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- Committer: Package Import Robot
- Author(s): Colin Watson
- Date: 2012-11-28 03:03:42 UTC
- mfrom: (8.3.4 sid)
- Revision ID: package-import@ubuntu.com-20121128030342-21zanj8354gas5gr
Tags: 8.20-3ubuntu1
* Resynchronise with Debian. Remaining changes:
- Make 'uname -i -p' return the real processor/hardware, instead of
unknown.
- Build-depend on gettext:any instead of on gettext, so that apt-get can
properly resolve build-dependencies on the tool when cross-building.
- Make 'uname -i -p' return the real processor/hardware, instead of
unknown.
- Build-depend on gettext:any instead of on gettext, so that apt-get can
properly resolve build-dependencies on the tool when cross-building.
- files added:
- build-aux/gen-lists-of-programs.sh
- tests/factor
- tests/fmt
- files removed:
- build-aux/cvsu
- files modified:
- .prev-version
added
removed
configure
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1
#! /bin/sh
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2
# Guess values for system-dependent variables and create Makefiles.
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# Generated by GNU Autoconf 2.68.79-5e017 for GNU coreutils 8.13.
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# Generated by GNU Autoconf 2.68 for GNU coreutils 8.20.
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#
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# Report bugs to <bug-coreutils@gnu.org>.
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#
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#
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# Copyright (C) 1992-1996, 1998-2011 Free Software Foundation, Inc.
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# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
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# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
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# Foundation, Inc.
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#
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#
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# This configure script is free software; the Free Software Foundation
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# Identity of this package.
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PACKAGE_NAME='GNU coreutils'
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PACKAGE_TARNAME='coreutils'
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PACKAGE_VERSION='8.13'
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PACKAGE_STRING='GNU coreutils 8.13'
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PACKAGE_VERSION='8.20'
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PACKAGE_STRING='GNU coreutils 8.20'
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PACKAGE_BUGREPORT='bug-coreutils@gnu.org'
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PACKAGE_URL='http://www.gnu.org/software/coreutils/'
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567
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609
gl_getopt_required=POSIX
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gl_getopt_required=POSIX
609
611
gt_needs=
612
ac_config_libobj_dir=lib
610
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ac_subst_vars='gltests_LTLIBOBJS
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614
gltests_LIBOBJS
612
615
gl_LTLIBOBJS
615
618
am__EXEEXT_FALSE
616
619
am__EXEEXT_TRUE
617
620
LTLIBOBJS
621
LIBOBJS
618
622
POSUB
619
623
INTLLIBS
620
624
XGETTEXT_EXTRA_OPTIONS
627
631
MSGFMT
628
632
GETTEXT_MACRO_VERSION
629
633
USE_NLS
630
CONFIG_STATUS_DEPENDENCIES
631
634
CROSS_COMPILING_FALSE
632
635
CROSS_COMPILING_TRUE
633
NO_INSTALL_PROGS_DEFAULT
634
OPTIONAL_PKGLIB_PROGS
635
OPTIONAL_BIN_PROGS
636
INSTALL_SU
636
built_programs
637
EXTRA_MANS
638
man1_MANS
639
pkglibexec_PROGRAMS
640
bin_PROGRAMS
637
641
LIB_GMP
638
LIB_CRYPT
639
642
GNULIB_TEST_WARN_CFLAGS
640
643
GNULIB_WARN_CFLAGS
644
WARN_CFLAGS
641
645
WERROR_CFLAGS
646
HAVE_PERL_FALSE
647
HAVE_PERL_TRUE
642
648
SEQ_LIBM
643
649
LIB_CAP
644
LIB_FDATASYNC
645
650
LIB_XATTR
646
LIBOBJS
647
ANSI2KNR
648
U
649
651
MAN
650
652
HELP2MAN
651
653
LIBTESTS_LIBDEPS
653
655
LIBCOREUTILS_LIBDEPS
654
656
YIELD_LIB
655
657
abs_aux_dir
658
POSIX_SPAWN_PORTED_FALSE
659
POSIX_SPAWN_PORTED_TRUE
656
660
INTL_MACOSX_LIBS
657
661
INET_PTON_LIB
658
662
LOCALE_TR_UTF8
659
663
gltests_WITNESS
660
664
NEXT_AS_FIRST_DIRECTIVE_WCHAR_H
661
665
NEXT_WCHAR_H
662
WARN_CFLAGS
663
666
LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE
664
667
LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE
665
668
LIBUNISTRING_UNIWIDTH_H
695
698
HAVE_SYS_UIO_H
696
699
NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H
697
700
NEXT_SYS_UIO_H
698
NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H
699
NEXT_SYS_STAT_H
701
HAVE_SYS_RESOURCE_H
702
NEXT_AS_FIRST_DIRECTIVE_SYS_RESOURCE_H
703
NEXT_SYS_RESOURCE_H
704
HAVE_GETRUSAGE
705
GNULIB_GETRUSAGE
700
706
NEXT_AS_FIRST_DIRECTIVE_SYS_IOCTL_H
701
707
NEXT_SYS_IOCTL_H
702
708
HAVE_SYS_IOCTL_H
711
717
STDARG_H
712
718
NEXT_AS_FIRST_DIRECTIVE_STDARG_H
713
719
NEXT_STDARG_H
720
GL_GENERATE_STDALIGN_H_FALSE
721
GL_GENERATE_STDALIGN_H_TRUE
722
STDALIGN_H
723
HAVE_SPAWN_H
724
NEXT_AS_FIRST_DIRECTIVE_SPAWN_H
725
NEXT_SPAWN_H
714
726
NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H
715
727
NEXT_SIGNAL_H
728
GL_GENERATE_SELINUX_CONTEXT_H_FALSE
729
GL_GENERATE_SELINUX_CONTEXT_H_TRUE
730
SELINUX_CONTEXT_H
731
NEXT_AS_FIRST_DIRECTIVE_SELINUX_SELINUX_H
732
NEXT_SELINUX_SELINUX_H
733
LIB_SELINUX
734
GL_GENERATE_SCHED_H_FALSE
735
GL_GENERATE_SCHED_H_TRUE
736
SCHED_H
737
HAVE_STRUCT_SCHED_PARAM
738
HAVE_SCHED_H
739
NEXT_AS_FIRST_DIRECTIVE_SCHED_H
740
NEXT_SCHED_H
741
REPLACE_RAISE
716
742
REPLACE_PTHREAD_SIGMASK
717
743
HAVE_SIGHANDLER_T
718
744
HAVE_TYPE_VOLATILE_SIG_ATOMIC_T
720
746
HAVE_SIGACTION
721
747
HAVE_SIGINFO_T
722
748
HAVE_SIGSET_T
749
HAVE_RAISE
723
750
HAVE_PTHREAD_SIGMASK
724
751
HAVE_POSIX_SIGNALBLOCKING
725
752
GNULIB_SIGACTION
726
753
GNULIB_SIGPROCMASK
727
754
GNULIB_SIGNAL_H_SIGPIPE
755
GNULIB_RAISE
728
756
GNULIB_PTHREAD_SIGMASK
729
GL_GENERATE_SELINUX_CONTEXT_H_FALSE
730
GL_GENERATE_SELINUX_CONTEXT_H_TRUE
731
SELINUX_CONTEXT_H
732
NEXT_AS_FIRST_DIRECTIVE_SELINUX_SELINUX_H
733
NEXT_SELINUX_SELINUX_H
734
LIB_SELINUX
735
GL_GENERATE_SCHED_H_FALSE
736
GL_GENERATE_SCHED_H_TRUE
737
SCHED_H
738
HAVE_STRUCT_SCHED_PARAM
739
HAVE_SCHED_H
740
NEXT_AS_FIRST_DIRECTIVE_SCHED_H
741
NEXT_SCHED_H
742
757
LIB_PTHREAD
743
758
GL_GENERATE_PTHREAD_H_FALSE
744
759
GL_GENERATE_PTHREAD_H_TRUE
749
764
HAVE_PTHREAD_T
750
765
HAVE_PTHREAD_H
751
766
DEFAULT_POSIX2_VERSION
767
REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN
768
REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2
769
REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE
770
REPLACE_POSIX_SPAWN
771
HAVE_POSIX_SPAWN_FILE_ACTIONS_T
772
HAVE_POSIX_SPAWNATTR_T
773
HAVE_POSIX_SPAWN
774
GNULIB_POSIX_SPAWNATTR_DESTROY
775
GNULIB_POSIX_SPAWNATTR_SETSIGMASK
776
GNULIB_POSIX_SPAWNATTR_GETSIGMASK
777
GNULIB_POSIX_SPAWNATTR_SETSIGDEFAULT
778
GNULIB_POSIX_SPAWNATTR_GETSIGDEFAULT
779
GNULIB_POSIX_SPAWNATTR_SETSCHEDPOLICY
780
GNULIB_POSIX_SPAWNATTR_GETSCHEDPOLICY
781
GNULIB_POSIX_SPAWNATTR_SETSCHEDPARAM
782
GNULIB_POSIX_SPAWNATTR_GETSCHEDPARAM
783
GNULIB_POSIX_SPAWNATTR_SETPGROUP
784
GNULIB_POSIX_SPAWNATTR_GETPGROUP
785
GNULIB_POSIX_SPAWNATTR_SETFLAGS
786
GNULIB_POSIX_SPAWNATTR_GETFLAGS
787
GNULIB_POSIX_SPAWNATTR_INIT
788
GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY
789
GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN
790
GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2
791
GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE
792
GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT
793
GNULIB_POSIX_SPAWNP
794
GNULIB_POSIX_SPAWN
752
795
PREFERABLY_POSIX_SHELL
753
796
POSIX_SHELL
754
797
PERL
765
808
NEXT_AS_FIRST_DIRECTIVE_NETINET_IN_H
766
809
NEXT_NETINET_IN_H
767
810
LIB_NANOSLEEP
811
LIB_SELECT
768
812
LIBSOCKET
769
813
HAVE_SYS_SELECT_H
770
814
NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H
882
926
STDDEF_H
883
927
HAVE_WCHAR_T
884
928
REPLACE_NULL
929
REPLACE_STRUCT_LCONV
885
930
REPLACE_DUPLOCALE
886
931
REPLACE_SETLOCALE
932
REPLACE_LOCALECONV
887
933
HAVE_DUPLOCALE
888
934
GNULIB_DUPLOCALE
889
935
GNULIB_SETLOCALE
936
GNULIB_LOCALECONV
890
937
LOCALCHARSET_TESTS_ENVIRONMENT
891
938
GLIBC21
892
939
IGNORE_UNUSED_LIBRARIES_CFLAGS
924
971
PRI_MACROS_BROKEN
925
972
INT64_MAX_EQ_LONG_MAX
926
973
INT32_MAX_LT_INTMAX_MAX
974
REPLACE_STRTOIMAX
927
975
HAVE_DECL_STRTOUMAX
928
976
HAVE_DECL_STRTOIMAX
929
977
HAVE_DECL_IMAXDIV
975
1023
GNU_MAKE_TRUE
976
1024
NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H
977
1025
NEXT_SYS_TIME_H
1026
REPLACE_STRUCT_TIMEVAL
978
1027
REPLACE_GETTIMEOFDAY
979
1028
HAVE_SYS_TIME_H
980
1029
HAVE_STRUCT_TIMEVAL
982
1031
GNULIB_GETTIMEOFDAY
983
1032
LTLIBINTL
984
1033
LIBINTL
1034
GNULIB_GL_UNISTD_H_GETOPT
985
1035
GETOPT_H
986
1036
HAVE_GETOPT_H
987
1037
NEXT_AS_FIRST_DIRECTIVE_GETOPT_H
1026
1076
GNULIB_ACCEPT
1027
1077
GNULIB_CONNECT
1028
1078
GNULIB_SOCKET
1079
WINDOWS_64_BIT_ST_SIZE
1080
NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H
1081
NEXT_SYS_STAT_H
1082
WINDOWS_64_BIT_OFF_T
1083
NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H
1084
NEXT_SYS_TYPES_H
1085
HAVE_SAME_LONG_DOUBLE_AS_DOUBLE
1029
1086
REPLACE_TRUNCL
1030
1087
REPLACE_TRUNCF
1031
1088
REPLACE_TRUNC
1089
REPLACE_SQRTL
1032
1090
REPLACE_SIGNBIT_USING_GCC
1033
1091
REPLACE_SIGNBIT
1034
1092
REPLACE_ROUNDL
1035
1093
REPLACE_ROUNDF
1036
1094
REPLACE_ROUND
1095
REPLACE_REMAINDERL
1096
REPLACE_REMAINDERF
1097
REPLACE_REMAINDER
1037
1098
REPLACE_NAN
1099
REPLACE_MODFL
1100
REPLACE_MODFF
1101
REPLACE_MODF
1102
REPLACE_LOGBL
1103
REPLACE_LOGBF
1104
REPLACE_LOGB
1105
REPLACE_LOG2L
1106
REPLACE_LOG2F
1107
REPLACE_LOG2
1108
REPLACE_LOG1PL
1109
REPLACE_LOG1PF
1110
REPLACE_LOG1P
1111
REPLACE_LOG10L
1112
REPLACE_LOG10F
1113
REPLACE_LOG10
1114
REPLACE_LOGL
1115
REPLACE_LOGF
1116
REPLACE_LOG
1038
1117
REPLACE_LDEXPL
1039
1118
REPLACE_ISNAN
1040
1119
REPLACE_ISINF
1041
1120
REPLACE_ISFINITE
1121
REPLACE_ILOGBF
1122
REPLACE_ILOGB
1123
REPLACE_HYPOTL
1124
REPLACE_HYPOTF
1125
REPLACE_HYPOT
1042
1126
REPLACE_HUGE_VAL
1043
1127
REPLACE_FREXPL
1044
1128
REPLACE_FREXP
1129
REPLACE_FREXPF
1130
REPLACE_FMODL
1131
REPLACE_FMODF
1132
REPLACE_FMOD
1133
REPLACE_FMAL
1134
REPLACE_FMAF
1135
REPLACE_FMA
1045
1136
REPLACE_FLOORL
1046
1137
REPLACE_FLOORF
1047
1138
REPLACE_FLOOR
1139
REPLACE_FABSL
1140
REPLACE_EXP2L
1141
REPLACE_EXP2
1142
REPLACE_EXPM1F
1143
REPLACE_EXPM1
1048
1144
REPLACE_CEILL
1049
1145
REPLACE_CEILF
1050
1146
REPLACE_CEIL
1147
REPLACE_CBRTL
1148
REPLACE_CBRTF
1051
1149
HAVE_DECL_TRUNCL
1052
1150
HAVE_DECL_TRUNCF
1053
1151
HAVE_DECL_TRUNC
1057
1155
HAVE_DECL_ROUNDL
1058
1156
HAVE_DECL_ROUNDF
1059
1157
HAVE_DECL_ROUND
1158
HAVE_DECL_RINTF
1159
HAVE_DECL_REMAINDERL
1160
HAVE_DECL_REMAINDER
1161
HAVE_DECL_LOGB
1162
HAVE_DECL_LOG2L
1163
HAVE_DECL_LOG2F
1164
HAVE_DECL_LOG2
1165
HAVE_DECL_LOG10L
1060
1166
HAVE_DECL_LOGL
1061
HAVE_DECL_LOGB
1062
1167
HAVE_DECL_LDEXPL
1063
1168
HAVE_DECL_FREXPL
1064
1169
HAVE_DECL_FLOORL
1065
1170
HAVE_DECL_FLOORF
1171
HAVE_DECL_EXPM1L
1172
HAVE_DECL_EXP2L
1173
HAVE_DECL_EXP2F
1174
HAVE_DECL_EXP2
1066
1175
HAVE_DECL_EXPL
1067
1176
HAVE_DECL_COSL
1177
HAVE_DECL_COPYSIGNF
1068
1178
HAVE_DECL_CEILL
1069
1179
HAVE_DECL_CEILF
1180
HAVE_DECL_CBRTL
1181
HAVE_DECL_CBRTF
1070
1182
HAVE_DECL_ATANL
1071
1183
HAVE_DECL_ASINL
1072
1184
HAVE_DECL_ACOSL
1185
HAVE_TANHF
1073
1186
HAVE_TANL
1187
HAVE_TANF
1074
1188
HAVE_SQRTL
1189
HAVE_SQRTF
1190
HAVE_SINHF
1075
1191
HAVE_SINL
1192
HAVE_SINF
1193
HAVE_RINTL
1194
HAVE_RINT
1195
HAVE_REMAINDERF
1196
HAVE_REMAINDER
1197
HAVE_POWF
1198
HAVE_MODFL
1199
HAVE_MODFF
1200
HAVE_LOGBL
1201
HAVE_LOGBF
1202
HAVE_LOG1PL
1203
HAVE_LOG1PF
1204
HAVE_LOG1P
1205
HAVE_LOG10L
1206
HAVE_LOG10F
1076
1207
HAVE_LOGL
1208
HAVE_LOGF
1209
HAVE_LDEXPF
1077
1210
HAVE_ISNANL
1078
1211
HAVE_ISNAND
1079
1212
HAVE_ISNANF
1213
HAVE_ILOGBL
1214
HAVE_ILOGBF
1215
HAVE_ILOGB
1216
HAVE_HYPOTL
1217
HAVE_HYPOTF
1218
HAVE_FREXPF
1219
HAVE_FMODL
1220
HAVE_FMODF
1221
HAVE_FMAL
1222
HAVE_FMAF
1223
HAVE_FMA
1224
HAVE_FABSL
1225
HAVE_FABSF
1226
HAVE_EXPM1F
1227
HAVE_EXPM1
1080
1228
HAVE_EXPL
1229
HAVE_EXPF
1230
HAVE_COSHF
1081
1231
HAVE_COSL
1232
HAVE_COSF
1233
HAVE_COPYSIGNL
1234
HAVE_COPYSIGN
1235
HAVE_CBRTL
1236
HAVE_CBRTF
1237
HAVE_CBRT
1238
HAVE_ATAN2F
1082
1239
HAVE_ATANL
1240
HAVE_ATANF
1083
1241
HAVE_ASINL
1242
HAVE_ASINF
1084
1243
HAVE_ACOSL
1244
HAVE_ACOSF
1085
1245
GNULIB_TRUNCL
1086
1246
GNULIB_TRUNCF
1087
1247
GNULIB_TRUNC
1248
GNULIB_TANHF
1088
1249
GNULIB_TANL
1250
GNULIB_TANF
1089
1251
GNULIB_SQRTL
1252
GNULIB_SQRTF
1253
GNULIB_SINHF
1090
1254
GNULIB_SINL
1255
GNULIB_SINF
1091
1256
GNULIB_SIGNBIT
1092
1257
GNULIB_ROUNDL
1093
1258
GNULIB_ROUNDF
1094
1259
GNULIB_ROUND
1260
GNULIB_RINTL
1261
GNULIB_RINTF
1262
GNULIB_RINT
1263
GNULIB_REMAINDERL
1264
GNULIB_REMAINDERF
1265
GNULIB_REMAINDER
1266
GNULIB_POWF
1267
GNULIB_MODFL
1268
GNULIB_MODFF
1269
GNULIB_MODF
1270
GNULIB_LOGBL
1271
GNULIB_LOGBF
1272
GNULIB_LOGB
1273
GNULIB_LOG2L
1274
GNULIB_LOG2F
1275
GNULIB_LOG2
1276
GNULIB_LOG1PL
1277
GNULIB_LOG1PF
1278
GNULIB_LOG1P
1279
GNULIB_LOG10L
1280
GNULIB_LOG10F
1281
GNULIB_LOG10
1095
1282
GNULIB_LOGL
1096
GNULIB_LOGB
1283
GNULIB_LOGF
1284
GNULIB_LOG
1097
1285
GNULIB_LDEXPL
1286
GNULIB_LDEXPF
1098
1287
GNULIB_ISNANL
1099
1288
GNULIB_ISNAND
1100
1289
GNULIB_ISNANF
1101
1290
GNULIB_ISNAN
1102
1291
GNULIB_ISINF
1103
1292
GNULIB_ISFINITE
1293
GNULIB_ILOGBL
1294
GNULIB_ILOGBF
1295
GNULIB_ILOGB
1296
GNULIB_HYPOTL
1297
GNULIB_HYPOTF
1298
GNULIB_HYPOT
1104
1299
GNULIB_FREXPL
1105
1300
GNULIB_FREXP
1301
GNULIB_FREXPF
1302
GNULIB_FMODL
1303
GNULIB_FMODF
1304
GNULIB_FMOD
1305
GNULIB_FMAL
1306
GNULIB_FMAF
1307
GNULIB_FMA
1106
1308
GNULIB_FLOORL
1107
1309
GNULIB_FLOORF
1108
1310
GNULIB_FLOOR
1311
GNULIB_FABSL
1312
GNULIB_FABSF
1313
GNULIB_EXPM1L
1314
GNULIB_EXPM1F
1315
GNULIB_EXPM1
1316
GNULIB_EXP2L
1317
GNULIB_EXP2F
1318
GNULIB_EXP2
1109
1319
GNULIB_EXPL
1320
GNULIB_EXPF
1321
GNULIB_COSHF
1110
1322
GNULIB_COSL
1323
GNULIB_COSF
1324
GNULIB_COPYSIGNL
1325
GNULIB_COPYSIGNF
1326
GNULIB_COPYSIGN
1111
1327
GNULIB_CEILL
1112
1328
GNULIB_CEILF
1113
1329
GNULIB_CEIL
1330
GNULIB_CBRTL
1331
GNULIB_CBRTF
1332
GNULIB_CBRT
1333
GNULIB_ATAN2F
1114
1334
GNULIB_ATANL
1335
GNULIB_ATANF
1115
1336
GNULIB_ASINL
1337
GNULIB_ASINF
1116
1338
GNULIB_ACOSL
1339
GNULIB_ACOSF
1117
1340
GL_GENERATE_FNMATCH_H_FALSE
1118
1341
GL_GENERATE_FNMATCH_H_TRUE
1119
1342
FNMATCH_H
1343
REPLACE_ITOLD
1120
1344
GL_GENERATE_FLOAT_H_FALSE
1121
1345
GL_GENERATE_FLOAT_H_TRUE
1122
1346
FLOAT_H
1123
1347
NEXT_AS_FIRST_DIRECTIVE_FLOAT_H
1124
1348
NEXT_FLOAT_H
1349
LIB_FDATASYNC
1125
1350
NEXT_AS_FIRST_DIRECTIVE_FCNTL_H
1126
1351
NEXT_FCNTL_H
1352
REPLACE_OPENAT
1353
REPLACE_OPEN
1354
REPLACE_FCNTL
1355
HAVE_OPENAT
1356
HAVE_FCNTL
1357
GNULIB_OPENAT
1358
GNULIB_OPEN
1359
GNULIB_NONBLOCKING
1360
GNULIB_FCNTL
1127
1361
REPLACE_VSPRINTF
1128
1362
REPLACE_VSNPRINTF
1129
1363
REPLACE_VPRINTF
1153
1387
REPLACE_FPRINTF
1154
1388
REPLACE_FOPEN
1155
1389
REPLACE_FFLUSH
1390
REPLACE_FDOPEN
1156
1391
REPLACE_FCLOSE
1157
1392
REPLACE_DPRINTF
1158
1393
HAVE_VDPRINTF
1159
1394
HAVE_VASPRINTF
1160
1395
HAVE_RENAMEAT
1396
HAVE_POPEN
1397
HAVE_PCLOSE
1161
1398
HAVE_FTELLO
1162
1399
HAVE_FSEEKO
1163
1400
HAVE_DPRINTF
1195
1432
GNULIB_PRINTF
1196
1433
GNULIB_POPEN
1197
1434
GNULIB_PERROR
1435
GNULIB_PCLOSE
1198
1436
GNULIB_OBSTACK_PRINTF_POSIX
1199
1437
GNULIB_OBSTACK_PRINTF
1200
GNULIB_GETS
1201
1438
GNULIB_GETLINE
1202
1439
GNULIB_GETDELIM
1203
1440
GNULIB_GETCHAR
1219
1456
GNULIB_FGETS
1220
1457
GNULIB_FGETC
1221
1458
GNULIB_FFLUSH
1459
GNULIB_FDOPEN
1222
1460
GNULIB_FCLOSE
1223
1461
GNULIB_DPRINTF
1224
1462
REPLACE_UTIMENSAT
1252
1490
GNULIB_LCHMOD
1253
1491
GNULIB_FUTIMENS
1254
1492
GNULIB_FSTATAT
1493
GNULIB_FSTAT
1255
1494
GNULIB_FCHMODAT
1256
REPLACE_OPENAT
1257
REPLACE_OPEN
1258
REPLACE_FCNTL
1259
HAVE_OPENAT
1260
HAVE_FCNTL
1261
GNULIB_OPENAT
1262
GNULIB_OPEN
1263
GNULIB_NONBLOCKING
1264
GNULIB_FCNTL
1265
1495
LIB_EACCESS
1266
1496
EOVERFLOW_VALUE
1267
1497
EOVERFLOW_HIDDEN
1274
1504
ERRNO_H
1275
1505
NEXT_AS_FIRST_DIRECTIVE_ERRNO_H
1276
1506
NEXT_ERRNO_H
1507
HAVE_DIRENT_H
1277
1508
NEXT_AS_FIRST_DIRECTIVE_DIRENT_H
1278
1509
NEXT_DIRENT_H
1279
REPLACE_OPENDIR
1510
NEXT_AS_FIRST_DIRECTIVE_CTYPE_H
1511
NEXT_CTYPE_H
1512
HAVE_ISBLANK
1513
GNULIB_ISBLANK
1514
pkglibexecdir
1515
lispdir
1280
1516
REPLACE_FDOPENDIR
1281
1517
REPLACE_DIRFD
1282
1518
REPLACE_CLOSEDIR
1519
REPLACE_OPENDIR
1283
1520
HAVE_ALPHASORT
1284
1521
HAVE_SCANDIR
1285
1522
HAVE_FDOPENDIR
1286
1523
HAVE_DECL_FDOPENDIR
1287
1524
HAVE_DECL_DIRFD
1525
HAVE_CLOSEDIR
1526
HAVE_REWINDDIR
1527
HAVE_READDIR
1528
HAVE_OPENDIR
1288
1529
GNULIB_ALPHASORT
1289
1530
GNULIB_SCANDIR
1290
1531
GNULIB_FDOPENDIR
1291
1532
GNULIB_DIRFD
1292
NEXT_AS_FIRST_DIRECTIVE_CTYPE_H
1293
NEXT_CTYPE_H
1294
HAVE_ISBLANK
1295
GNULIB_ISBLANK
1296
pkglibexecdir
1297
lispdir
1533
GNULIB_CLOSEDIR
1534
GNULIB_REWINDDIR
1535
GNULIB_READDIR
1536
GNULIB_OPENDIR
1298
1537
HAVE_WINSOCK2_H
1299
1538
REPLACE_IOCTL
1300
1539
SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS
1301
1540
SYS_IOCTL_H_HAVE_WINSOCK2_H
1302
1541
GNULIB_IOCTL
1542
HAVE_MSVC_INVALID_PARAMETER_HANDLER
1303
1543
LIB_CLOCK_GETTIME
1304
1544
UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS
1305
1545
UNISTD_H_HAVE_WINSOCK2_H
1319
1559
REPLACE_LINKAT
1320
1560
REPLACE_LINK
1321
1561
REPLACE_LCHOWN
1562
REPLACE_ISATTY
1322
1563
REPLACE_GETPAGESIZE
1323
1564
REPLACE_GETGROUPS
1324
1565
REPLACE_GETLOGIN_R
1325
1566
REPLACE_GETDOMAINNAME
1326
1567
REPLACE_GETCWD
1568
REPLACE_FTRUNCATE
1327
1569
REPLACE_FCHOWNAT
1328
1570
REPLACE_DUP2
1329
1571
REPLACE_DUP
1332
1574
HAVE_SYS_PARAM_H
1333
1575
HAVE_OS_H
1334
1576
HAVE_DECL_TTYNAME_R
1577
HAVE_DECL_SETHOSTNAME
1335
1578
HAVE_DECL_GETUSERSHELL
1336
1579
HAVE_DECL_GETPAGESIZE
1337
1580
HAVE_DECL_GETLOGIN_R
1338
1581
HAVE_DECL_GETDOMAINNAME
1582
HAVE_DECL_FDATASYNC
1339
1583
HAVE_DECL_FCHDIR
1340
1584
HAVE_DECL_ENVIRON
1341
1585
HAVE_USLEEP
1343
1587
HAVE_SYMLINKAT
1344
1588
HAVE_SYMLINK
1345
1589
HAVE_SLEEP
1590
HAVE_SETHOSTNAME
1346
1591
HAVE_READLINKAT
1347
1592
HAVE_READLINK
1348
1593
HAVE_PWRITE
1360
1605
HAVE_GETDTABLESIZE
1361
1606
HAVE_FTRUNCATE
1362
1607
HAVE_FSYNC
1608
HAVE_FDATASYNC
1363
1609
HAVE_FCHOWNAT
1364
1610
HAVE_FCHDIR
1365
1611
HAVE_FACCESSAT
1373
1619
GNULIB_UNLINK
1374
1620
GNULIB_UNISTD_H_SIGPIPE
1375
1621
GNULIB_UNISTD_H_NONBLOCKING
1376
GNULIB_UNISTD_H_GETOPT
1377
1622
GNULIB_TTYNAME_R
1378
1623
GNULIB_SYMLINKAT
1379
1624
GNULIB_SYMLINK
1380
1625
GNULIB_SLEEP
1626
GNULIB_SETHOSTNAME
1381
1627
GNULIB_RMDIR
1382
1628
GNULIB_READLINKAT
1383
1629
GNULIB_READLINK
1390
1636
GNULIB_LINKAT
1391
1637
GNULIB_LINK
1392
1638
GNULIB_LCHOWN
1639
GNULIB_ISATTY
1393
1640
GNULIB_GROUP_MEMBER
1394
1641
GNULIB_GETUSERSHELL
1395
1642
GNULIB_GETPAGESIZE
1402
1649
GNULIB_GETCWD
1403
1650
GNULIB_FTRUNCATE
1404
1651
GNULIB_FSYNC
1652
GNULIB_FDATASYNC
1405
1653
GNULIB_FCHOWNAT
1406
1654
GNULIB_FCHDIR
1407
1655
GNULIB_FACCESSAT
1409
1657
GNULIB_ENVIRON
1410
1658
GNULIB_DUP3
1411
1659
GNULIB_DUP2
1660
GNULIB_DUP
1412
1661
GNULIB_CLOSE
1413
1662
GNULIB_CHOWN
1663
GNULIB_CHDIR
1414
1664
REPLACE_WCTOMB
1415
1665
REPLACE_UNSETENV
1416
1666
REPLACE_STRTOD
1417
1667
REPLACE_SETENV
1418
1668
REPLACE_REALPATH
1419
1669
REPLACE_REALLOC
1670
REPLACE_RANDOM_R
1420
1671
REPLACE_PUTENV
1672
REPLACE_PTSNAME_R
1673
REPLACE_PTSNAME
1421
1674
REPLACE_MKSTEMP
1422
1675
REPLACE_MBTOWC
1423
1676
REPLACE_MALLOC
1436
1689
HAVE_REALPATH
1437
1690
HAVE_RANDOM_R
1438
1691
HAVE_RANDOM_H
1692
HAVE_RANDOM
1693
HAVE_PTSNAME_R
1439
1694
HAVE_PTSNAME
1695
HAVE_POSIX_OPENPT
1440
1696
HAVE_MKSTEMPS
1441
1697
HAVE_MKSTEMP
1442
1698
HAVE_MKOSTEMPS
1460
1716
GNULIB_REALPATH
1461
1717
GNULIB_REALLOC_POSIX
1462
1718
GNULIB_RANDOM_R
1719
GNULIB_RANDOM
1463
1720
GNULIB_PUTENV
1721
GNULIB_PTSNAME_R
1464
1722
GNULIB_PTSNAME
1723
GNULIB_POSIX_OPENPT
1465
1724
GNULIB_MKSTEMPS
1466
1725
GNULIB_MKSTEMP
1467
1726
GNULIB_MKOSTEMPS
1576
1835
INCLUDE_NEXT_AS_FIRST_DIRECTIVE
1577
1836
INCLUDE_NEXT
1578
1837
HAVE_ARPA_INET_H
1838
REPLACE_INET_PTON
1839
REPLACE_INET_NTOP
1579
1840
HAVE_DECL_INET_PTON
1580
1841
HAVE_DECL_INET_NTOP
1581
1842
GNULIB_INET_PTON
1622
1883
CC
1623
1884
AM_BACKSLASH
1624
1885
AM_DEFAULT_VERBOSITY
1886
AM_DEFAULT_V
1887
AM_V
1625
1888
am__untar
1626
1889
am__tar
1627
1890
AMTAR
2265
2528
# Omit some internal or obsolete options to make the list less imposing.
2266
2529
# This message is too long to be a string in the A/UX 3.1 sh.
2267
2530
cat <<_ACEOF
2268
\`configure' configures GNU coreutils 8.13 to adapt to many kinds of systems.
2531
\`configure' configures GNU coreutils 8.20 to adapt to many kinds of systems.
2269
2532
2270
2533
Usage: $0 [OPTION]... [VAR=VALUE]...
2271
2534
2335
2598
2336
2599
if test -n "$ac_init_help"; then
2337
2600
case $ac_init_help in
2338
short | recursive ) echo "Configuration of GNU coreutils 8.13:";;
2601
short | recursive ) echo "Configuration of GNU coreutils 8.20:";;
2339
2602
esac
2340
2603
cat <<\_ACEOF
2341
2604
2343
2606
--disable-option-checking ignore unrecognized --enable/--with options
2344
2607
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
2345
2608
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
2346
--enable-silent-rules less verbose build output (undo: `make V=1')
2347
--disable-silent-rules verbose build output (undo: `make V=0')
2348
--enable-dependency-tracking
2349
do not reject slow dependency extractors
2350
--disable-dependency-tracking
2351
speeds up one-time build
2609
--enable-silent-rules less verbose build output (undo: `make V=1')
2610
--disable-silent-rules verbose build output (undo: `make V=0')
2611
--disable-dependency-tracking speeds up one-time build
2612
--enable-dependency-tracking do not reject slow dependency extractors
2352
2613
--disable-largefile omit support for large files
2353
--enable-threads={posix|solaris|pth|win32}
2614
--enable-threads={posix|solaris|pth|windows}
2354
2615
specify multithreading API
2355
2616
--disable-threads build without multithread safety
2356
2617
--disable-acl do not support ACLs
2358
2619
--disable-rpath do not hardcode runtime library paths
2359
2620
--disable-xattr do not support extended attributes
2360
2621
--disable-libcap disable libcap support
2361
--enable-gcc-warnings turn on lots of GCC warnings (for developers)
2622
--enable-gcc-warnings turn on many GCC warnings (for developers; best with
2623
GNU make)
2362
2624
--enable-install-program=PROG_LIST
2363
2625
install the programs in PROG_LIST (comma-separated,
2364
2626
default: none)
2365
2627
--enable-no-install-program=PROG_LIST
2366
2628
do NOT install the programs in PROG_LIST
2367
(comma-separated, default: arch,hostname,su)
2629
(comma-separated, default: arch,hostname)
2368
2630
--disable-nls do not use Native Language Support
2369
2631
2370
2632
Optional Packages:
2371
2633
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
2372
2634
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
2373
--with-gnu-ld assume the C compiler uses GNU ld default=no
2635
--with-gnu-ld assume the C compiler uses GNU ld [default=no]
2374
2636
--with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
2375
2637
--without-libiconv-prefix don't search for libiconv in includedir and libdir
2376
2638
--with-libpth-prefix[=DIR] search for libpth in DIR/include and DIR/lib
2402
2664
CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
2403
2665
you have headers in a nonstandard directory <include dir>
2404
2666
CPP C preprocessor
2405
YACC The `Yet Another C Compiler' implementation to use. Defaults to
2406
`bison -y'. Values other than `bison -y' will most likely break
2667
YACC The "Yet Another C Compiler" implementation to use. Defaults to
2668
'bison -y'. Values other than 'bison -y' will most likely break
2407
2669
on most systems.
2408
2670
YFLAGS YFLAGS contains the list arguments that will be passed by
2409
2671
default to Bison. This script will default YFLAGS to the empty
2410
string to avoid a default value of `-d' given by some make
2672
string to avoid a default value of '-d' given by some make
2411
2673
applications.
2412
2674
DEFAULT_POSIX2_VERSION
2413
2675
POSIX version to default to; see 'config.hin'.
2480
2742
test -n "$ac_init_help" && exit $ac_status
2481
2743
if $ac_init_version; then
2482
2744
cat <<\_ACEOF
2483
GNU coreutils configure 8.13
2484
generated by GNU Autoconf 2.68.79-5e017
2745
GNU coreutils configure 8.20
2746
generated by GNU Autoconf 2.68
2485
2747
2486
Copyright (C) 2011 Free Software Foundation, Inc.
2748
Copyright (C) 2010 Free Software Foundation, Inc.
2487
2749
This configure script is free software; the Free Software Foundation
2488
2750
gives unlimited permission to copy, distribute and modify it.
2489
2751
_ACEOF
3184
3446
This file contains any messages produced by compilers while
3185
3447
running configure, to aid debugging if configure makes a mistake.
3186
3448
3187
It was created by GNU coreutils $as_me 8.13, which was
3188
generated by GNU Autoconf 2.68.79-5e017. Invocation command line was
3449
It was created by GNU coreutils $as_me 8.20, which was
3450
generated by GNU Autoconf 2.68. Invocation command line was
3189
3451
3190
3452
$ $0 $@
3191
3453
3471
3733
as_fn_append ac_func_list " canonicalize_file_name"
3472
3734
as_fn_append ac_func_list " realpath"
3473
3735
as_fn_append ac_func_list " readlinkat"
3736
as_fn_append ac_header_list " unistd.h"
3737
as_fn_append ac_header_list " sys/param.h"
3474
3738
as_fn_append ac_func_list " chown"
3475
3739
as_fn_append ac_func_list " fchown"
3740
as_fn_append ac_func_list " _set_invalid_parameter_handler"
3476
3741
as_fn_append ac_header_list " sys/socket.h"
3477
3742
as_fn_append ac_func_list " fchdir"
3478
3743
as_fn_append ac_header_list " dirent.h"
3479
3744
as_fn_append ac_func_list " fdopendir"
3480
3745
as_fn_append ac_func_list " faccessat"
3481
as_fn_append ac_header_list " libgen.h"
3746
as_fn_append ac_func_list " posix_fadvise"
3482
3747
as_fn_append ac_func_list " fchmodat"
3483
3748
as_fn_append ac_func_list " lchmod"
3484
as_fn_append ac_func_list " mkdirat"
3485
as_fn_append ac_func_list " openat"
3486
as_fn_append ac_func_list " unlinkat"
3487
as_fn_append ac_func_list " fstatat"
3488
as_fn_append ac_func_list " access"
3489
as_fn_append ac_func_list " posix_fadvise"
3490
3749
as_fn_append ac_func_list " fcntl"
3491
as_fn_append ac_header_list " sys/param.h"
3750
as_fn_append ac_func_list " symlink"
3492
3751
as_fn_append ac_func_list " mempcpy"
3493
3752
as_fn_append ac_func_list " isblank"
3494
3753
as_fn_append ac_func_list " iswctype"
3502
3761
as_fn_append ac_func_list " __fpending"
3503
3762
as_fn_append ac_func_list " fpurge"
3504
3763
as_fn_append ac_func_list " __fpurge"
3764
as_fn_append ac_func_list " __freadahead"
3505
3765
as_fn_append ac_func_list " __freading"
3766
as_fn_append ac_func_list " __freadptr"
3767
as_fn_append ac_func_list " __freadptrinc"
3768
as_fn_append ac_func_list " alarm"
3769
as_fn_append ac_func_list " __fseterr"
3770
as_fn_append ac_header_list " sys/stat.h"
3771
as_fn_append ac_func_list " fstatat"
3506
3772
as_fn_append ac_header_list " sys/vfs.h"
3507
3773
as_fn_append ac_header_list " sys/fs_types.h"
3508
3774
as_fn_append ac_func_list " fsync"
3509
3775
as_fn_append ac_func_list " strtof"
3776
as_fn_append ac_func_list " ftruncate"
3777
as_fn_append ac_func_list " openat"
3510
3778
as_fn_append ac_func_list " fstatfs"
3511
3779
as_fn_append ac_func_list " futimens"
3512
3780
as_fn_append ac_header_list " netdb.h"
3515
3783
as_fn_append ac_func_list " getdtablesize"
3516
3784
as_fn_append ac_func_list " nanouptime"
3517
3785
as_fn_append ac_func_list " microuptime"
3786
as_fn_append ac_func_list " getlogin"
3518
3787
as_fn_append ac_func_list " flockfile"
3519
3788
as_fn_append ac_func_list " funlockfile"
3520
3789
gl_getopt_required=GNU
3538
3807
as_fn_append ac_func_list " link"
3539
3808
as_fn_append ac_func_list " readlink"
3540
3809
as_fn_append ac_func_list " linkat"
3541
as_fn_append ac_func_list " symlink"
3542
3810
as_fn_append ac_header_list " xlocale.h"
3543
3811
as_fn_append ac_func_list " lstat"
3544
3812
as_fn_append ac_header_list " math.h"
3550
3818
as_fn_append ac_header_list " sys/mman.h"
3551
3819
as_fn_append ac_func_list " mprotect"
3552
3820
as_fn_append ac_func_list " getgrouplist"
3553
as_fn_append ac_header_list " unistd.h"
3554
3821
as_fn_append ac_func_list " fchmod"
3822
as_fn_append ac_func_list " mkfifo"
3823
as_fn_append ac_func_list " mknod"
3555
3824
as_fn_append ac_func_list " mkstemp"
3556
as_fn_append ac_func_list " alarm"
3557
3825
as_fn_append ac_header_list " sys/statvfs.h"
3558
3826
as_fn_append ac_header_list " sys/select.h"
3559
3827
as_fn_append ac_func_list " nl_langinfo"
3828
as_fn_append ac_func_list " pipe2"
3829
as_fn_append ac_func_list " posix_spawn"
3560
3830
gl_printf_safe=yes
3561
3831
as_fn_append ac_header_list " priv.h"
3562
3832
as_fn_append ac_header_list " pthread.h"
3573
3843
as_fn_append ac_func_list " sigaction"
3574
3844
as_fn_append ac_func_list " sigaltstack"
3575
3845
as_fn_append ac_func_list " siginterrupt"
3846
as_fn_append ac_func_list " snprintf"
3847
as_fn_append ac_header_list " spawn.h"
3576
3848
as_fn_append ac_func_list " stpncpy"
3577
3849
as_fn_append ac_func_list " strdup"
3578
3850
as_fn_append ac_func_list " strerror_r"
3582
3854
as_fn_append ac_func_list " strtoimax"
3583
3855
as_fn_append ac_func_list " strtoumax"
3584
3856
as_fn_append ac_header_list " sys/ioctl.h"
3585
as_fn_append ac_header_list " sys/stat.h"
3857
as_fn_append ac_header_list " sys/resource.h"
3586
3858
as_fn_append ac_header_list " sys/uio.h"
3587
3859
as_fn_append ac_header_list " sys/utsname.h"
3588
3860
as_fn_append ac_header_list " sys/wait.h"
3589
3861
as_fn_append ac_func_list " localtime_r"
3590
3862
as_fn_append ac_func_list " pipe"
3863
as_fn_append ac_func_list " unlinkat"
3591
3864
as_fn_append ac_header_list " utime.h"
3592
3865
as_fn_append ac_func_list " futimes"
3593
3866
as_fn_append ac_func_list " futimesat"
3608
3881
as_fn_append ac_header_list " hurd.h"
3609
3882
as_fn_append ac_header_list " paths.h"
3610
3883
as_fn_append ac_header_list " stropts.h"
3611
as_fn_append ac_header_list " sys/resource.h"
3612
3884
as_fn_append ac_header_list " sys/systeminfo.h"
3613
3885
as_fn_append ac_header_list " syslog.h"
3614
3886
as_fn_append ac_header_list " pwd.h"
3615
3887
as_fn_append ac_func_list " directio"
3616
3888
as_fn_append ac_func_list " setrlimit"
3889
as_fn_append ac_func_list " prctl"
3617
3890
as_fn_append ac_func_list " endgrent"
3618
3891
as_fn_append ac_func_list " endpwent"
3619
as_fn_append ac_func_list " ftruncate"
3620
3892
as_fn_append ac_func_list " iswspace"
3621
as_fn_append ac_func_list " mkfifo"
3622
3893
as_fn_append ac_func_list " setgroups"
3623
3894
as_fn_append ac_func_list " sethostname"
3624
3895
as_fn_append ac_func_list " sync"
3625
3896
as_fn_append ac_func_list " sysctl"
3626
3897
as_fn_append ac_func_list " sysinfo"
3627
3898
as_fn_append ac_func_list " tcgetpgrp"
3899
as_fn_append ac_func_list " getgrgid_nomembers"
3900
as_fn_append ac_func_list " getgrnam_nomembers"
3901
as_fn_append ac_func_list " getgrent_nomembers"
3628
3902
as_fn_append ac_header_list " OS.h"
3629
3903
gt_needs="$gt_needs need-formatstring-macros"
3630
3904
# Check that the precious variables saved in the cache have kept the same
3730
4004
ac_config_headers="$ac_config_headers lib/config.h:lib/config.hin"
3731
4005
3732
4006
3733
am__api_version='1.11a'
4007
am__api_version='1.11'
3734
4008
3735
4009
# Find a good install program. We prefer a C program (faster),
3736
4010
# so one script is as good as another. But avoid the broken or
3827
4101
3828
4102
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3829
4103
$as_echo_n "checking whether build environment is sane... " >&6; }
4104
# Just in case
4105
sleep 1
4106
echo timestamp > conftest.file
3830
4107
# Reject unsafe characters in $srcdir or the absolute working directory
3831
4108
# name. Accept space and tab only in the latter.
3832
4109
am_lf='
3846
4123
# (eg FreeBSD returns the mod time of the symlink's containing
3847
4124
# directory).
3848
4125
if (
3849
am_has_slept=no
3850
for am_try in 1 2; do
3851
echo "timestamp, slept: $am_has_slept" > conftest.file
3852
set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3853
if test "$*" = "X"; then
3854
# -L didn't work.
3855
set X `ls -t "$srcdir/configure" conftest.file`
3856
fi
3857
if test "$*" != "X $srcdir/configure conftest.file" \
3858
&& test "$*" != "X conftest.file $srcdir/configure"; then
3859
3860
# If neither matched, then we have a broken ls. This can happen
3861
# if, for instance, CONFIG_SHELL is bash and it inherits a
3862
# broken ls alias from the environment. This has actually
3863
# happened. Such a system could not be considered "sane".
3864
as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
3865
alias in your environment" "$LINENO" 5
3866
fi
3867
if test "$2" = conftest.file || test $am_try -eq 2; then
3868
break
3869
fi
3870
# Just in case.
3871
sleep 1
3872
am_has_slept=yes
3873
done
4126
set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
4127
if test "$*" = "X"; then
4128
# -L didn't work.
4129
set X `ls -t "$srcdir/configure" conftest.file`
4130
fi
4131
rm -f conftest.file
4132
if test "$*" != "X $srcdir/configure conftest.file" \
4133
&& test "$*" != "X conftest.file $srcdir/configure"; then
4134
4135
# If neither matched, then we have a broken ls. This can happen
4136
# if, for instance, CONFIG_SHELL is bash and it inherits a
4137
# broken ls alias from the environment. This has actually
4138
# happened. Such a system could not be considered "sane".
4139
as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
4140
alias in your environment" "$LINENO" 5
4141
fi
4142
3874
4143
test "$2" = conftest.file
3875
4144
)
3876
4145
then
3882
4151
fi
3883
4152
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3884
4153
$as_echo "yes" >&6; }
3885
# If we didn't sleep, we still need to ensure time stamps of config.status and
3886
# generated files are strictly newer.
3887
am_sleep_pid=
3888
if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3889
( sleep 1 ) &
3890
am_sleep_pid=$!
3891
fi
3892
3893
rm -f conftest.file
3894
3895
4154
test "$program_prefix" != NONE &&
3896
4155
program_transform_name="s&^&$program_prefix&;$program_transform_name"
3897
4156
# Use a double $ so make ignores it.
4184
4443
4185
4444
# Define the identity of the package.
4186
4445
PACKAGE='coreutils'
4187
VERSION='8.13'
4446
VERSION='8.20'
4188
4447
4189
4448
4190
4449
cat >>confdefs.h <<_ACEOF
4214
4473
4215
4474
# We need awk for the "check" target. The system "awk" is bad on
4216
4475
# some platforms.
4217
# Always define AMTAR for backward compatibility.
4218
4219
AMTAR=${AMTAR-"${am_missing_run}tar"}
4220
4221
am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
4476
# Always define AMTAR for backward compatibility. Yes, it's still used
4477
# in the wild :-( We should find a proper way to deprecate it ...
4478
AMTAR='$${TAR-tar}'
4479
4480
am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4222
4481
4223
4482
4224
4483
4229
4488
enableval=$enable_silent_rules;
4230
4489
fi
4231
4490
4232
case $enable_silent_rules in # (((
4233
yes) AM_DEFAULT_VERBOSITY=0;;
4234
no) AM_DEFAULT_VERBOSITY=1;;
4235
*) AM_DEFAULT_VERBOSITY=0;;
4491
case $enable_silent_rules in
4492
yes) AM_DEFAULT_VERBOSITY=0;;
4493
no) AM_DEFAULT_VERBOSITY=1;;
4494
*) AM_DEFAULT_VERBOSITY=0;;
4236
4495
esac
4496
am_make=${MAKE-make}
4497
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4498
$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4499
if ${am_cv_make_support_nested_variables+:} false; then :
4500
$as_echo_n "(cached) " >&6
4501
else
4502
if $as_echo 'TRUE=$(BAR$(V))
4503
BAR0=false
4504
BAR1=true
4505
V=1
4506
am__doit:
4507
@$(TRUE)
4508
.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4509
am_cv_make_support_nested_variables=yes
4510
else
4511
am_cv_make_support_nested_variables=no
4512
fi
4513
fi
4514
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4515
$as_echo "$am_cv_make_support_nested_variables" >&6; }
4516
if test $am_cv_make_support_nested_variables = yes; then
4517
AM_V='$(V)'
4518
AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4519
else
4520
AM_V=$AM_DEFAULT_VERBOSITY
4521
AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4522
fi
4237
4523
AM_BACKSLASH='\'
4238
4524
# make --enable-silent-rules the default.
4239
4525
4526
4527
4528
4529
4530
4240
4531
DEPDIR="${am__leading_dot}deps"
4241
4532
4242
4533
ac_config_commands="$ac_config_commands depfiles"
5004
5295
/* end confdefs.h. */
5005
5296
#include <stdarg.h>
5006
5297
#include <stdio.h>
5007
struct stat;
5298
#include <sys/types.h>
5299
#include <sys/stat.h>
5008
5300
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5009
5301
struct buf { int x; };
5010
5302
FILE * (*rcsopen) (struct buf *, struct stat *, int);
5367
5659
return 0;
5368
5660
}
5369
5661
_ACEOF
5370
for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
5662
for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99
5371
5663
do
5372
5664
CC="$ac_save_CC $ac_arg"
5373
5665
if ac_fn_c_try_compile "$LINENO"; then :
5407
5699
/* end confdefs.h. */
5408
5700
#include <stdarg.h>
5409
5701
#include <stdio.h>
5410
struct stat;
5702
#include <sys/types.h>
5703
#include <sys/stat.h>
5411
5704
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5412
5705
struct buf { int x; };
5413
5706
FILE * (*rcsopen) (struct buf *, struct stat *, int);
6647
6940
# <http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/0600____.HTM>
6648
6941
if test -n "$GCC"; then
6649
6942
# GCC has the option -mieee.
6943
# For full IEEE compliance (rarely needed), use option -mieee-with-inexact.
6650
6944
CPPFLAGS="$CPPFLAGS -mieee"
6651
6945
else
6652
# Compaq (ex-DEC) C has the option -ieee.
6946
# Compaq (ex-DEC) C has the option -ieee, equivalent to -ieee_with_no_inexact.
6947
# For full IEEE compliance (rarely needed), use option -ieee_with_inexact.
6653
6948
CPPFLAGS="$CPPFLAGS -ieee"
6654
6949
fi
6655
6950
;;
6913
7208
6914
7209
6915
7210
# Code from module accept:
7211
# Code from module accept-tests:
6916
7212
# Code from module acl:
6917
7213
# Code from module acl-tests:
6918
7214
# Code from module alignof:
6935
7231
# Code from module arpa_inet:
6936
7232
# Code from module arpa_inet-tests:
6937
7233
# Code from module assert:
7234
# Code from module at-internal:
6938
7235
# Code from module autobuild:
6939
7236
6940
7237
6975
7272
# Code from module binary-io:
6976
7273
# Code from module binary-io-tests:
6977
7274
# Code from module bind:
7275
# Code from module bind-tests:
6978
7276
# Code from module bitrotate:
6979
7277
# Code from module bitrotate-tests:
6980
7278
# Code from module btowc:
6981
7279
# Code from module btowc-tests:
7280
# Code from module buffer-lcm:
6982
7281
# Code from module c-ctype:
6983
7282
# Code from module c-ctype-tests:
6984
7283
# Code from module c-strcase:
6985
7284
# Code from module c-strcase-tests:
7285
# Code from module c-strcaseeq:
6986
7286
# Code from module c-strtod:
6987
7287
# Code from module c-strtold:
6988
7288
# Code from module calloc-gnu:
6992
7292
# Code from module canonicalize:
6993
7293
# Code from module canonicalize-tests:
6994
7294
# Code from module careadlinkat:
7295
# Code from module chdir:
6995
7296
# Code from module chdir-long:
7297
# Code from module chdir-tests:
6996
7298
# Code from module chown:
6997
7299
# Code from module chown-tests:
6998
7300
# Code from module clock-time:
7000
7302
# Code from module cloexec-tests:
7001
7303
# Code from module close:
7002
7304
# Code from module close-stream:
7305
# Code from module close-tests:
7306
# Code from module closedir:
7003
7307
# Code from module closein:
7004
7308
# Code from module closein-tests:
7005
7309
# Code from module closeout:
7006
7310
# Code from module config-h:
7007
7311
# Code from module configmake:
7008
7312
# Code from module connect:
7313
# Code from module connect-tests:
7009
7314
# Code from module crypto/md5:
7010
7315
# Code from module crypto/md5-tests:
7011
7316
# Code from module crypto/sha1:
7034
7339
# Code from module double-slash-root:
7035
7340
# Code from module dtoastr:
7036
7341
# Code from module dtotimespec:
7342
# Code from module dup:
7343
# Code from module dup-tests:
7037
7344
# Code from module dup2:
7038
7345
# Code from module dup2-tests:
7039
7346
# Code from module environ:
7047
7354
# Code from module exitfail:
7048
7355
# Code from module extensions:
7049
7356
7357
# Code from module extern-inline:
7050
7358
# Code from module faccessat:
7359
# Code from module faccessat-tests:
7051
7360
# Code from module fadvise:
7052
7361
# Code from module fadvise-tests:
7362
# Code from module fatal-signal:
7053
7363
# Code from module fchdir:
7054
7364
# Code from module fchdir-tests:
7365
# Code from module fchmodat:
7366
# Code from module fchmodat-tests:
7367
# Code from module fchownat:
7368
# Code from module fchownat-tests:
7055
7369
# Code from module fclose:
7056
7370
# Code from module fclose-tests:
7057
7371
# Code from module fcntl:
7061
7375
# Code from module fcntl-safer-tests:
7062
7376
# Code from module fcntl-tests:
7063
7377
# Code from module fd-hook:
7378
# Code from module fd-reopen:
7064
7379
# Code from module fd-safer-flag:
7380
# Code from module fdatasync:
7381
# Code from module fdatasync-tests:
7065
7382
# Code from module fdl:
7383
# Code from module fdopen:
7384
# Code from module fdopen-tests:
7066
7385
# Code from module fdopendir:
7067
7386
# Code from module fdopendir-tests:
7068
7387
# Code from module fdutimensat:
7070
7389
# Code from module fflush:
7071
7390
7072
7391
# Code from module fflush-tests:
7392
# Code from module fgetc-tests:
7073
7393
# Code from module file-set:
7074
7394
# Code from module file-type:
7075
7395
# Code from module fileblocks:
7076
7396
# Code from module filemode:
7397
# Code from module filename:
7077
7398
# Code from module filenamecat:
7078
7399
# Code from module filenamecat-lgpl:
7079
7400
# Code from module filenamecat-tests:
7097
7418
# Code from module fpucw:
7098
7419
# Code from module fpurge:
7099
7420
# Code from module fpurge-tests:
7421
# Code from module fputc-tests:
7422
# Code from module fread-tests:
7100
7423
# Code from module freadahead:
7101
7424
# Code from module freadahead-tests:
7102
7425
# Code from module freading:
7120
7443
# Code from module fseeko-tests:
7121
7444
# Code from module fseterr:
7122
7445
# Code from module fseterr-tests:
7446
# Code from module fstat:
7447
# Code from module fstat-tests:
7448
# Code from module fstatat:
7449
# Code from module fstatat-tests:
7123
7450
# Code from module fsusage:
7124
7451
# Code from module fsync:
7125
7452
# Code from module fsync-tests:
7129
7456
7130
7457
# Code from module ftello-tests:
7131
7458
# Code from module ftoastr:
7459
# Code from module ftruncate:
7460
# Code from module ftruncate-tests:
7132
7461
# Code from module fts:
7133
7462
# Code from module full-read:
7134
7463
# Code from module full-write:
7135
7464
# Code from module futimens:
7136
7465
# Code from module futimens-tests:
7466
# Code from module fwrite-tests:
7137
7467
# Code from module gendocs:
7138
7468
# Code from module getaddrinfo:
7139
7469
# Code from module getaddrinfo-tests:
7154
7484
# Code from module getline-tests:
7155
7485
# Code from module getloadavg:
7156
7486
# Code from module getloadavg-tests:
7487
# Code from module getlogin:
7488
# Code from module getlogin-tests:
7157
7489
# Code from module getndelim2:
7158
7490
# Code from module getndelim2-tests:
7159
7491
# Code from module getopt-gnu:
7161
7493
# Code from module getopt-posix-tests:
7162
7494
# Code from module getpagesize:
7163
7495
# Code from module getpass-gnu:
7164
# Code from module gettext:
7165
7496
# Code from module gettext-h:
7166
7497
# Code from module gettime:
7167
7498
# Code from module gettimeofday:
7212
7543
# Code from module inttypes-incomplete:
7213
7544
# Code from module inttypes-tests:
7214
7545
# Code from module ioctl:
7546
# Code from module ioctl-tests:
7215
7547
# Code from module isapipe:
7548
# Code from module isatty:
7549
# Code from module isatty-tests:
7216
7550
# Code from module isblank:
7217
7551
# Code from module isblank-tests:
7218
7552
# Code from module isnand-nolibm:
7239
7573
# Code from module linkat:
7240
7574
# Code from module linkat-tests:
7241
7575
# Code from module listen:
7576
# Code from module listen-tests:
7242
7577
# Code from module localcharset:
7243
7578
# Code from module locale:
7244
7579
# Code from module locale-tests:
7580
# Code from module localeconv:
7581
# Code from module localeconv-tests:
7245
7582
# Code from module localename:
7246
7583
# Code from module localename-tests:
7247
7584
# Code from module lock:
7296
7633
# Code from module mkdir:
7297
7634
# Code from module mkdir-p:
7298
7635
# Code from module mkdir-tests:
7636
# Code from module mkfifo:
7637
# Code from module mkfifo-tests:
7638
# Code from module mknod:
7639
# Code from module mknod-tests:
7299
7640
# Code from module mkstemp:
7300
7641
# Code from module mktime:
7301
7642
# Code from module modechange:
7302
7643
# Code from module mountlist:
7303
7644
# Code from module mpsort:
7645
# Code from module msvc-inval:
7646
# Code from module msvc-nothrow:
7304
7647
# Code from module multiarch:
7305
7648
# Code from module nanosleep:
7306
7649
# Code from module nanosleep-tests:
7311
7654
# Code from module nl_langinfo:
7312
7655
# Code from module nl_langinfo-tests:
7313
7656
# Code from module nocrash:
7657
# Code from module non-recursive-gnulib-prefix-hack:
7314
7658
# Code from module nproc:
7315
7659
# Code from module obstack:
7316
7660
# Code from module open:
7317
7661
# Code from module open-tests:
7318
7662
# Code from module openat:
7319
7663
# Code from module openat-die:
7664
# Code from module openat-h:
7320
7665
# Code from module openat-safer:
7321
7666
# Code from module openat-safer-tests:
7322
7667
# Code from module openat-tests:
7668
# Code from module opendir:
7323
7669
# Code from module parse-datetime:
7324
7670
# Code from module parse-datetime-tests:
7325
7671
# Code from module pathmax:
7328
7674
# Code from module perror:
7329
7675
# Code from module perror-tests:
7330
7676
# Code from module physmem:
7677
# Code from module pipe:
7331
7678
# Code from module pipe-posix:
7332
7679
# Code from module pipe-posix-tests:
7680
# Code from module pipe2:
7681
# Code from module pipe2-safer:
7682
# Code from module pipe2-tests:
7333
7683
# Code from module posix-shell:
7684
# Code from module posix_spawn-internal:
7685
# Code from module posix_spawn_file_actions_addclose:
7686
# Code from module posix_spawn_file_actions_addclose-tests:
7687
# Code from module posix_spawn_file_actions_adddup2:
7688
# Code from module posix_spawn_file_actions_adddup2-tests:
7689
# Code from module posix_spawn_file_actions_addopen:
7690
# Code from module posix_spawn_file_actions_addopen-tests:
7691
# Code from module posix_spawn_file_actions_destroy:
7692
# Code from module posix_spawn_file_actions_init:
7693
# Code from module posix_spawnattr_destroy:
7694
# Code from module posix_spawnattr_init:
7695
# Code from module posix_spawnattr_setflags:
7696
# Code from module posix_spawnattr_setsigmask:
7697
# Code from module posix_spawnp:
7698
# Code from module posix_spawnp-tests:
7334
7699
# Code from module posixtm:
7335
7700
# Code from module posixtm-tests:
7336
7701
# Code from module posixver:
7349
7714
# Code from module quotearg:
7350
7715
# Code from module quotearg-simple:
7351
7716
# Code from module quotearg-simple-tests:
7717
# Code from module raise:
7718
# Code from module raise-tests:
7352
7719
# Code from module randint:
7353
7720
# Code from module randperm:
7354
7721
# Code from module randread:
7355
7722
# Code from module randread-tests:
7723
# Code from module rawmemchr:
7724
# Code from module rawmemchr-tests:
7356
7725
# Code from module read:
7357
7726
# Code from module read-file:
7358
7727
# Code from module read-file-tests:
7728
# Code from module read-tests:
7729
# Code from module readdir:
7359
7730
# Code from module readlink:
7360
7731
# Code from module readlink-tests:
7361
7732
# Code from module readlinkat:
7362
7733
# Code from module readlinkat-tests:
7363
7734
# Code from module readtokens:
7735
# Code from module readtokens-tests:
7364
7736
# Code from module readtokens0:
7365
7737
# Code from module readutmp:
7366
7738
# Code from module realloc-gnu:
7371
7743
# Code from module remove-tests:
7372
7744
# Code from module rename:
7373
7745
# Code from module rename-tests:
7746
# Code from module rewinddir:
7374
7747
# Code from module rmdir:
7375
7748
# Code from module rmdir-tests:
7376
7749
# Code from module root-dev-ino:
7750
# Code from module root-uid:
7377
7751
# Code from module rpmatch:
7378
7752
# Code from module safe-read:
7379
7753
# Code from module safe-write:
7394
7768
# Code from module setlocale:
7395
7769
# Code from module setlocale-tests:
7396
7770
# Code from module setsockopt:
7771
# Code from module setsockopt-tests:
7397
7772
# Code from module settime:
7398
7773
# Code from module sig2str:
7399
7774
# Code from module sigaction:
7400
7775
# Code from module sigaction-tests:
7401
# Code from module signal:
7402
# Code from module signal-tests:
7776
# Code from module signal-h:
7777
# Code from module signal-h-tests:
7403
7778
# Code from module signbit:
7404
7779
# Code from module signbit-tests:
7405
7780
# Code from module sigprocmask:
7419
7794
# Code from module sockets:
7420
7795
# Code from module sockets-tests:
7421
7796
# Code from module socklen:
7797
# Code from module spawn:
7798
# Code from module spawn-pipe:
7799
# Code from module spawn-pipe-tests:
7800
# Code from module spawn-tests:
7422
7801
# Code from module ssize_t:
7423
7802
# Code from module stat:
7424
7803
# Code from module stat-macros:
7426
7805
# Code from module stat-tests:
7427
7806
# Code from module stat-time:
7428
7807
# Code from module stat-time-tests:
7808
# Code from module stdalign:
7809
# Code from module stdalign-tests:
7429
7810
# Code from module stdarg:
7430
7811
7812
7813
7431
7814
# Code from module stdbool:
7432
7815
# Code from module stdbool-tests:
7433
7816
# Code from module stddef:
7441
7824
# Code from module stdlib-tests:
7442
7825
# Code from module stpcpy:
7443
7826
# Code from module stpncpy:
7827
# Code from module strchrnul:
7828
# Code from module strchrnul-tests:
7444
7829
# Code from module strdup-posix:
7445
7830
# Code from module streq:
7446
7831
# Code from module strerror:
7454
7839
# Code from module striconv-tests:
7455
7840
# Code from module string:
7456
7841
# Code from module string-tests:
7842
# Code from module strncat:
7843
# Code from module strncat-tests:
7457
7844
# Code from module strndup:
7458
7845
# Code from module strnlen:
7459
7846
# Code from module strnlen-tests:
7460
7847
# Code from module strnlen1:
7848
# Code from module strnumcmp:
7849
# Code from module strpbrk:
7461
7850
# Code from module strsignal:
7462
7851
# Code from module strsignal-tests:
7463
7852
# Code from module strstr-simple:
7466
7855
# Code from module strtoimax:
7467
7856
# Code from module strtoimax-tests:
7468
7857
# Code from module strtoll:
7858
# Code from module strtoll-tests:
7469
7859
# Code from module strtoull:
7860
# Code from module strtoull-tests:
7470
7861
# Code from module strtoumax:
7471
7862
# Code from module strtoumax-tests:
7472
7863
# Code from module symlink:
7475
7866
# Code from module symlinkat-tests:
7476
7867
# Code from module sys_ioctl:
7477
7868
# Code from module sys_ioctl-tests:
7869
# Code from module sys_resource:
7870
# Code from module sys_resource-tests:
7478
7871
# Code from module sys_select:
7479
7872
# Code from module sys_select-tests:
7480
7873
# Code from module sys_socket:
7483
7876
# Code from module sys_stat-tests:
7484
7877
# Code from module sys_time:
7485
7878
# Code from module sys_time-tests:
7879
# Code from module sys_types:
7880
# Code from module sys_types-tests:
7486
7881
# Code from module sys_uio:
7487
7882
# Code from module sys_uio-tests:
7488
7883
# Code from module sys_utsname:
7492
7887
# Code from module tempname:
7493
7888
# Code from module termios:
7494
7889
# Code from module termios-tests:
7890
# Code from module test-framework-sh:
7891
# Code from module test-framework-sh-tests:
7495
7892
# Code from module thread:
7496
7893
# Code from module thread-tests:
7497
7894
# Code from module threadlib:
7528
7925
# Code from module unlink:
7529
7926
# Code from module unlink-busy:
7530
7927
# Code from module unlink-tests:
7928
# Code from module unlinkat:
7929
# Code from module unlinkat-tests:
7531
7930
# Code from module unlinkdir:
7532
7931
# Code from module unlocked-io:
7533
7932
# Code from module unsetenv:
7563
7962
# Code from module vfprintf-posix-tests:
7564
7963
# Code from module vprintf-posix:
7565
7964
# Code from module vprintf-posix-tests:
7965
# Code from module wait-process:
7966
# Code from module waitpid:
7566
7967
# Code from module warnings:
7567
7968
# Code from module wchar:
7568
7969
# Code from module wchar-tests:
7579
7980
# Code from module winsz-termios:
7580
7981
# Code from module write:
7581
7982
# Code from module write-any-file:
7983
# Code from module write-tests:
7582
7984
# Code from module xalloc:
7583
7985
# Code from module xalloc-die:
7584
7986
# Code from module xalloc-die-tests:
7585
7987
# Code from module xalloc-oversized:
7586
7988
# Code from module xfreopen:
7989
# Code from module xfts:
7587
7990
# Code from module xgetcwd:
7588
7991
# Code from module xgetgroups:
7589
7992
# Code from module xgethostname:
7618
8021
LIBC_FATAL_STDERR_=1
7619
8022
export LIBC_FATAL_STDERR_
7620
8023
7621
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
7622
$as_echo_n "checking for inline... " >&6; }
7623
if ${ac_cv_c_inline+:} false; then :
7624
$as_echo_n "(cached) " >&6
7625
else
7626
ac_cv_c_inline=no
7627
for ac_kw in inline __inline__ __inline; do
7628
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7629
/* end confdefs.h. */
7630
#ifndef __cplusplus
7631
typedef int foo_t;
7632
static $ac_kw foo_t static_foo () {return 0; }
7633
$ac_kw foo_t foo () {return 0; }
7634
#endif
7635
7636
_ACEOF
7637
if ac_fn_c_try_compile "$LINENO"; then :
7638
ac_cv_c_inline=$ac_kw
7639
fi
7640
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7641
test "$ac_cv_c_inline" != no && break
7642
done
7643
7644
fi
7645
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
7646
$as_echo "$ac_cv_c_inline" >&6; }
7647
7648
case $ac_cv_c_inline in
7649
inline | yes) ;;
7650
*)
7651
case $ac_cv_c_inline in
7652
no) ac_val=;;
7653
*) ac_val=$ac_cv_c_inline;;
7654
esac
7655
cat >>confdefs.h <<_ACEOF
7656
#ifndef __cplusplus
7657
#define inline $ac_val
7658
#endif
7659
_ACEOF
7660
;;
7661
esac
7662
7663
8024
ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7664
8025
if test "x$ac_cv_type_size_t" = xyes; then :
7665
8026
7773
8134
$as_echo "#define C_ALLOCA 1" >>confdefs.h
7774
8135
7775
8136
7776
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
7777
$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8137
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether 'alloca.c' needs Cray hooks" >&5
8138
$as_echo_n "checking whether 'alloca.c' needs Cray hooks... " >&6; }
7778
8139
if ${ac_cv_os_cray+:} false; then :
7779
8140
$as_echo_n "(cached) " >&6
7780
8141
else
7866
8227
GNULIB_INET_PTON=0;
7867
8228
HAVE_DECL_INET_NTOP=1;
7868
8229
HAVE_DECL_INET_PTON=1;
8230
REPLACE_INET_NTOP=0;
8231
REPLACE_INET_PTON=0;
7869
8232
7870
8233
7871
8234
8011
8374
fi
8012
8375
8013
8376
8014
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for d_ino member in directory struct" >&5
8377
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for d_ino member in directory struct" >&5
8015
8378
$as_echo_n "checking for d_ino member in directory struct... " >&6; }
8016
8379
if ${gl_cv_struct_dirent_d_ino+:} false; then :
8017
8380
$as_echo_n "(cached) " >&6
8018
8381
else
8019
8382
if test "$cross_compiling" = yes; then :
8020
gl_cv_struct_dirent_d_ino=no
8383
case "$host_os" in
8384
# Guess yes on glibc systems with Linux kernel.
8385
linux*-gnu*) gl_cv_struct_dirent_d_ino="guessing yes" ;;
8386
# If we don't know, assume the worst.
8387
*) gl_cv_struct_dirent_d_ino="guessing no" ;;
8388
esac
8389
8021
8390
else
8022
8391
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8023
8392
/* end confdefs.h. */
8058
8427
fi
8059
8428
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_struct_dirent_d_ino" >&5
8060
8429
$as_echo "$gl_cv_struct_dirent_d_ino" >&6; }
8061
if test $gl_cv_struct_dirent_d_ino = yes; then
8430
case "$gl_cv_struct_dirent_d_ino" in
8431
*yes)
8062
8432
8063
8433
$as_echo "#define D_INO_IN_DIRENT 1" >>confdefs.h
8064
8434
8065
fi
8435
;;
8436
esac
8066
8437
8067
8438
8068
8439
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long file names" >&5
8122
8493
8123
8494
8124
8495
8496
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
8497
$as_echo_n "checking for inline... " >&6; }
8498
if ${ac_cv_c_inline+:} false; then :
8499
$as_echo_n "(cached) " >&6
8500
else
8501
ac_cv_c_inline=no
8502
for ac_kw in inline __inline__ __inline; do
8503
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8504
/* end confdefs.h. */
8505
#ifndef __cplusplus
8506
typedef int foo_t;
8507
static $ac_kw foo_t static_foo () {return 0; }
8508
$ac_kw foo_t foo () {return 0; }
8509
#endif
8510
8511
_ACEOF
8512
if ac_fn_c_try_compile "$LINENO"; then :
8513
ac_cv_c_inline=$ac_kw
8514
fi
8515
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8516
test "$ac_cv_c_inline" != no && break
8517
done
8518
8519
fi
8520
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
8521
$as_echo "$ac_cv_c_inline" >&6; }
8522
8523
case $ac_cv_c_inline in
8524
inline | yes) ;;
8525
*)
8526
case $ac_cv_c_inline in
8527
no) ac_val=;;
8528
*) ac_val=$ac_cv_c_inline;;
8529
esac
8530
cat >>confdefs.h <<_ACEOF
8531
#ifndef __cplusplus
8532
#define inline $ac_val
8533
#endif
8534
_ACEOF
8535
;;
8536
esac
8537
8125
8538
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
8126
8539
$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
8127
8540
if ${ac_cv_c_restrict+:} false; then :
8395
8808
int main () {
8396
8809
/* Check whether the given locale name is recognized by the system. */
8397
8810
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
8398
/* On native Win32, setlocale(category, "") looks at the system settings,
8811
/* On native Windows, setlocale(category, "") looks at the system settings,
8399
8812
not at the environment variables. Also, when an encoding suffix such
8400
as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
8813
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
8401
8814
category of the locale to "C". */
8402
8815
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
8403
8816
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
8406
8819
if (setlocale (LC_ALL, "") == NULL) return 1;
8407
8820
#endif
8408
8821
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
8409
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
8822
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
8410
8823
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
8411
8824
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
8412
8825
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
8432
8845
one byte long. This excludes the UTF-8 encoding. */
8433
8846
t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
8434
8847
if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
8848
#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
8435
8849
/* Check whether the decimal separator is a comma.
8436
8850
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
8437
8851
are nl_langinfo(RADIXCHAR) are both ".". */
8438
8852
if (localeconv () ->decimal_point[0] != ',') return 1;
8853
#endif
8439
8854
return 0;
8440
8855
}
8441
8856
8453
8868
# "ja" as "Japanese" or "Japanese_Japan.932",
8454
8869
# and similar.
8455
8870
mingw*)
8456
# Test for the native Win32 locale name.
8871
# Test for the native Windows locale name.
8457
8872
if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
8458
8873
gt_cv_locale_fr=French_France.1252
8459
8874
else
8463
8878
;;
8464
8879
*)
8465
8880
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
8466
# otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
8881
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
8467
8882
# configure script would override the LC_ALL setting. Likewise for
8468
8883
# LC_CTYPE, which is also set at the beginning of the configure script.
8469
8884
# Test for the usual locale name.
8563
8978
GNULIB_MKOSTEMPS=0;
8564
8979
GNULIB_MKSTEMP=0;
8565
8980
GNULIB_MKSTEMPS=0;
8981
GNULIB_POSIX_OPENPT=0;
8566
8982
GNULIB_PTSNAME=0;
8983
GNULIB_PTSNAME_R=0;
8567
8984
GNULIB_PUTENV=0;
8985
GNULIB_RANDOM=0;
8568
8986
GNULIB_RANDOM_R=0;
8569
8987
GNULIB_REALLOC_POSIX=0;
8570
8988
GNULIB_REALPATH=0;
8588
9006
HAVE_MKOSTEMPS=1;
8589
9007
HAVE_MKSTEMP=1;
8590
9008
HAVE_MKSTEMPS=1;
9009
HAVE_POSIX_OPENPT=1;
8591
9010
HAVE_PTSNAME=1;
9011
HAVE_PTSNAME_R=1;
9012
HAVE_RANDOM=1;
8592
9013
HAVE_RANDOM_H=1;
8593
9014
HAVE_RANDOM_R=1;
8594
9015
HAVE_REALPATH=1;
8607
9028
REPLACE_MALLOC=0;
8608
9029
REPLACE_MBTOWC=0;
8609
9030
REPLACE_MKSTEMP=0;
9031
REPLACE_PTSNAME=0;
9032
REPLACE_PTSNAME_R=0;
8610
9033
REPLACE_PUTENV=0;
9034
REPLACE_RANDOM_R=0;
8611
9035
REPLACE_REALLOC=0;
8612
9036
REPLACE_REALPATH=0;
8613
9037
REPLACE_SETENV=0;
8692
9116
8693
9117
8694
9118
8695
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether realpath works" >&5
9119
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether realpath works" >&5
8696
9120
$as_echo_n "checking whether realpath works... " >&6; }
8697
9121
if ${gl_cv_func_realpath_works+:} false; then :
8698
9122
$as_echo_n "(cached) " >&6
8701
9125
touch conftest.a
8702
9126
mkdir conftest.d
8703
9127
if test "$cross_compiling" = yes; then :
8704
gl_cv_func_realpath_works="guessing no"
9128
case "$host_os" in
9129
# Guess yes on glibc systems.
9130
*-gnu* | gnu*) gl_cv_func_realpath_works="guessing yes" ;;
9131
# If we don't know, assume the worst.
9132
*) gl_cv_func_realpath_works="guessing no" ;;
9133
esac
9134
8705
9135
else
8706
9136
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8707
9137
/* end confdefs.h. */
8710
9140
8711
9141
#include <stdlib.h>
8712
9142
#if defined __MACH__ && defined __APPLE__
8713
/* Avoid a crash on MacOS X. */
9143
/* Avoid a crash on Mac OS X. */
8714
9144
#include <mach/mach.h>
8715
9145
#include <mach/mach_error.h>
8716
9146
#include <mach/thread_status.h>
8771
9201
}
8772
9202
}
8773
9203
}
9204
#elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
9205
/* Avoid a crash on native Windows. */
9206
#define WIN32_LEAN_AND_MEAN
9207
#include <windows.h>
9208
#include <winerror.h>
9209
static LONG WINAPI
9210
exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
9211
{
9212
switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
9213
{
9214
case EXCEPTION_ACCESS_VIOLATION:
9215
case EXCEPTION_IN_PAGE_ERROR:
9216
case EXCEPTION_STACK_OVERFLOW:
9217
case EXCEPTION_GUARD_PAGE:
9218
case EXCEPTION_PRIV_INSTRUCTION:
9219
case EXCEPTION_ILLEGAL_INSTRUCTION:
9220
case EXCEPTION_DATATYPE_MISALIGNMENT:
9221
case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
9222
case EXCEPTION_NONCONTINUABLE_EXCEPTION:
9223
exit (1);
9224
}
9225
return EXCEPTION_CONTINUE_SEARCH;
9226
}
9227
static void
9228
nocrash_init (void)
9229
{
9230
SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
9231
}
8774
9232
#else
8775
9233
/* Avoid a crash on POSIX systems. */
8776
9234
#include <signal.h>
8842
9300
fi
8843
9301
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_realpath_works" >&5
8844
9302
$as_echo "$gl_cv_func_realpath_works" >&6; }
8845
if test "$gl_cv_func_realpath_works" = yes; then
9303
case "$gl_cv_func_realpath_works" in
9304
*yes)
8846
9305
8847
9306
$as_echo "#define FUNC_REALPATH_WORKS 1" >>confdefs.h
8848
9307
8849
fi
8850
8851
8852
8853
9308
;;
9309
esac
9310
9311
9312
9313
9314
GNULIB_CHDIR=0;
8854
9315
GNULIB_CHOWN=0;
8855
9316
GNULIB_CLOSE=0;
9317
GNULIB_DUP=0;
8856
9318
GNULIB_DUP2=0;
8857
9319
GNULIB_DUP3=0;
8858
9320
GNULIB_ENVIRON=0;
8860
9322
GNULIB_FACCESSAT=0;
8861
9323
GNULIB_FCHDIR=0;
8862
9324
GNULIB_FCHOWNAT=0;
9325
GNULIB_FDATASYNC=0;
8863
9326
GNULIB_FSYNC=0;
8864
9327
GNULIB_FTRUNCATE=0;
8865
9328
GNULIB_GETCWD=0;
8872
9335
GNULIB_GETPAGESIZE=0;
8873
9336
GNULIB_GETUSERSHELL=0;
8874
9337
GNULIB_GROUP_MEMBER=0;
9338
GNULIB_ISATTY=0;
8875
9339
GNULIB_LCHOWN=0;
8876
9340
GNULIB_LINK=0;
8877
9341
GNULIB_LINKAT=0;
8884
9348
GNULIB_READLINK=0;
8885
9349
GNULIB_READLINKAT=0;
8886
9350
GNULIB_RMDIR=0;
9351
GNULIB_SETHOSTNAME=0;
8887
9352
GNULIB_SLEEP=0;
8888
9353
GNULIB_SYMLINK=0;
8889
9354
GNULIB_SYMLINKAT=0;
8890
9355
GNULIB_TTYNAME_R=0;
8891
GNULIB_UNISTD_H_GETOPT=0;
8892
9356
GNULIB_UNISTD_H_NONBLOCKING=0;
8893
9357
GNULIB_UNISTD_H_SIGPIPE=0;
8894
9358
GNULIB_UNLINK=0;
8902
9366
HAVE_FACCESSAT=1;
8903
9367
HAVE_FCHDIR=1;
8904
9368
HAVE_FCHOWNAT=1;
9369
HAVE_FDATASYNC=1;
8905
9370
HAVE_FSYNC=1;
8906
9371
HAVE_FTRUNCATE=1;
8907
9372
HAVE_GETDTABLESIZE=1;
8919
9384
HAVE_PWRITE=1;
8920
9385
HAVE_READLINK=1;
8921
9386
HAVE_READLINKAT=1;
9387
HAVE_SETHOSTNAME=1;
8922
9388
HAVE_SLEEP=1;
8923
9389
HAVE_SYMLINK=1;
8924
9390
HAVE_SYMLINKAT=1;
8926
9392
HAVE_USLEEP=1;
8927
9393
HAVE_DECL_ENVIRON=1;
8928
9394
HAVE_DECL_FCHDIR=1;
9395
HAVE_DECL_FDATASYNC=1;
8929
9396
HAVE_DECL_GETDOMAINNAME=1;
8930
9397
HAVE_DECL_GETLOGIN_R=1;
8931
9398
HAVE_DECL_GETPAGESIZE=1;
8932
9399
HAVE_DECL_GETUSERSHELL=1;
9400
HAVE_DECL_SETHOSTNAME=1;
8933
9401
HAVE_DECL_TTYNAME_R=1;
8934
9402
HAVE_OS_H=0;
8935
9403
HAVE_SYS_PARAM_H=0;
8938
9406
REPLACE_DUP=0;
8939
9407
REPLACE_DUP2=0;
8940
9408
REPLACE_FCHOWNAT=0;
9409
REPLACE_FTRUNCATE=0;
8941
9410
REPLACE_GETCWD=0;
8942
9411
REPLACE_GETDOMAINNAME=0;
8943
9412
REPLACE_GETLOGIN_R=0;
8944
9413
REPLACE_GETGROUPS=0;
8945
9414
REPLACE_GETPAGESIZE=0;
9415
REPLACE_ISATTY=0;
8946
9416
REPLACE_LCHOWN=0;
8947
9417
REPLACE_LINK=0;
8948
9418
REPLACE_LINKAT=0;
8963
9433
UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0;
8964
9434
8965
9435
9436
9437
9438
9439
9440
9441
9442
8966
9443
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
8967
9444
$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
8968
9445
if ${ac_cv_type_uid_t+:} false; then :
8993
9470
8994
9471
fi
8995
9472
8996
for ac_header in unistd.h
9473
9474
for ac_header in unistd.h
8997
9475
do :
8998
9476
ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
8999
9477
if test "x$ac_cv_header_unistd_h" = xyes; then :
9005
9483
9006
9484
done
9007
9485
9008
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working chown" >&5
9486
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working chown" >&5
9009
9487
$as_echo_n "checking for working chown... " >&6; }
9010
9488
if ${ac_cv_func_chown_works+:} false; then :
9011
9489
$as_echo_n "(cached) " >&6
9012
9490
else
9013
9491
if test "$cross_compiling" = yes; then :
9014
ac_cv_func_chown_works=no
9492
case "$host_os" in # ((
9493
# Guess yes on glibc systems.
9494
*-gnu*) ac_cv_func_chown_works=yes ;;
9495
# If we don't know, assume the worst.
9496
*) ac_cv_func_chown_works=no ;;
9497
esac
9498
9015
9499
else
9016
9500
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9017
9501
/* end confdefs.h. */
9018
9502
$ac_includes_default
9019
#include <fcntl.h>
9503
#include <fcntl.h>
9020
9504
9021
9505
int
9022
9506
main ()
9023
9507
{
9024
char *f = "conftest.chown";
9025
struct stat before, after;
9026
9027
if (creat (f, 0600) < 0)
9028
return 1;
9029
if (stat (f, &before) < 0)
9030
return 1;
9031
if (chown (f, (uid_t) -1, (gid_t) -1) == -1)
9032
return 1;
9033
if (stat (f, &after) < 0)
9034
return 1;
9035
return ! (before.st_uid == after.st_uid && before.st_gid == after.st_gid);
9508
9509
char *f = "conftest.chown";
9510
struct stat before, after;
9511
9512
if (creat (f, 0600) < 0)
9513
return 1;
9514
if (stat (f, &before) < 0)
9515
return 1;
9516
if (chown (f, (uid_t) -1, (gid_t) -1) == -1)
9517
return 1;
9518
if (stat (f, &after) < 0)
9519
return 1;
9520
return ! (before.st_uid == after.st_uid && before.st_gid == after.st_gid);
9036
9521
9037
9522
;
9038
9523
return 0;
9039
9524
}
9525
9040
9526
_ACEOF
9041
9527
if ac_fn_c_try_run "$LINENO"; then :
9042
9528
ac_cv_func_chown_works=yes
9047
9533
conftest.$ac_objext conftest.beam conftest.$ac_ext
9048
9534
fi
9049
9535
9050
rm -f conftest.chown
9536
rm -f conftest.chown
9051
9537
9052
9538
fi
9053
9539
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_chown_works" >&5
9054
9540
$as_echo "$ac_cv_func_chown_works" >&6; }
9055
if test $ac_cv_func_chown_works = yes; then
9541
if test $ac_cv_func_chown_works = yes; then
9056
9542
9057
9543
$as_echo "#define HAVE_CHOWN 1" >>confdefs.h
9058
9544
9059
fi
9545
fi
9060
9546
9061
9547
9062
9548
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether chown dereferences symlinks" >&5
9149
9635
else
9150
9636
touch conftest.file && rm -f conftest.link
9151
9637
if test "$cross_compiling" = yes; then :
9152
gl_cv_func_chown_slash_works="guessing no"
9638
case "$host_os" in
9639
# Guess yes on glibc systems.
9640
*-gnu*) gl_cv_func_chown_slash_works="guessing yes" ;;
9641
# If we don't know, assume the worst.
9642
*) gl_cv_func_chown_slash_works="guessing no" ;;
9643
esac
9644
9153
9645
else
9154
9646
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9155
9647
/* end confdefs.h. */
9181
9673
fi
9182
9674
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_chown_slash_works" >&5
9183
9675
$as_echo "$gl_cv_func_chown_slash_works" >&6; }
9184
if test "$gl_cv_func_chown_slash_works" != yes; then
9676
case "$gl_cv_func_chown_slash_works" in
9677
*yes) ;;
9678
*)
9185
9679
9186
9680
$as_echo "#define CHOWN_TRAILING_SLASH_BUG 1" >>confdefs.h
9187
9681
9188
REPLACE_CHOWN=1
9189
fi
9682
REPLACE_CHOWN=1
9683
;;
9684
esac
9190
9685
9191
9686
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether chown always updates ctime" >&5
9192
9687
$as_echo_n "checking whether chown always updates ctime... " >&6; }
9194
9689
$as_echo_n "(cached) " >&6
9195
9690
else
9196
9691
if test "$cross_compiling" = yes; then :
9197
gl_cv_func_chown_ctime_works="guessing no"
9692
case "$host_os" in
9693
# Guess yes on glibc systems.
9694
*-gnu*) gl_cv_func_chown_ctime_works="guessing yes" ;;
9695
# If we don't know, assume the worst.
9696
*) gl_cv_func_chown_ctime_works="guessing no" ;;
9697
esac
9698
9198
9699
else
9199
9700
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9200
9701
/* end confdefs.h. */
9233
9734
fi
9234
9735
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_chown_ctime_works" >&5
9235
9736
$as_echo "$gl_cv_func_chown_ctime_works" >&6; }
9236
if test "$gl_cv_func_chown_ctime_works" != yes; then
9737
case "$gl_cv_func_chown_ctime_works" in
9738
*yes) ;;
9739
*)
9237
9740
9238
9741
$as_echo "#define CHOWN_CHANGE_TIME_BUG 1" >>confdefs.h
9239
9742
9240
REPLACE_CHOWN=1
9241
fi
9242
fi
9743
REPLACE_CHOWN=1
9744
;;
9745
esac
9746
fi
9747
9748
9749
9750
9751
9752
if test $ac_cv_func__set_invalid_parameter_handler = yes; then
9753
HAVE_MSVC_INVALID_PARAMETER_HANDLER=1
9754
9755
$as_echo "#define HAVE_MSVC_INVALID_PARAMETER_HANDLER 1" >>confdefs.h
9756
9757
else
9758
HAVE_MSVC_INVALID_PARAMETER_HANDLER=0
9759
fi
9760
9243
9761
9244
9762
9245
9763
GNULIB_IOCTL=0;
9253
9771
9254
9772
9255
9773
9256
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
9257
$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
9258
if ${ac_cv_c_bigendian+:} false; then :
9259
$as_echo_n "(cached) " >&6
9260
else
9261
ac_cv_c_bigendian=unknown
9262
# See if we're dealing with a universal compiler.
9263
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9264
/* end confdefs.h. */
9265
#ifndef __APPLE_CC__
9266
not a universal capable compiler
9267
#endif
9268
typedef int dummy;
9269
9270
_ACEOF
9271
if ac_fn_c_try_compile "$LINENO"; then :
9272
9273
# Check for potential -arch flags. It is not universal unless
9274
# there are at least two -arch flags with different values.
9275
ac_arch=
9276
ac_prev=
9277
for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
9278
if test -n "$ac_prev"; then
9279
case $ac_word in
9280
i?86 | x86_64 | ppc | ppc64)
9281
if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
9282
ac_arch=$ac_word
9283
else
9284
ac_cv_c_bigendian=universal
9285
break
9286
fi
9287
;;
9288
esac
9289
ac_prev=
9290
elif test "x$ac_word" = "x-arch"; then
9291
ac_prev=arch
9292
fi
9293
done
9294
fi
9295
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9296
if test $ac_cv_c_bigendian = unknown; then
9297
# See if sys/param.h defines the BYTE_ORDER macro.
9298
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9299
/* end confdefs.h. */
9300
#include <sys/types.h>
9301
#include <sys/param.h>
9302
9303
int
9304
main ()
9305
{
9306
#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
9307
&& defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
9308
&& LITTLE_ENDIAN)
9309
bogus endian macros
9310
#endif
9311
9312
;
9313
return 0;
9314
}
9315
_ACEOF
9316
if ac_fn_c_try_compile "$LINENO"; then :
9317
# It does; now see whether it defined to BIG_ENDIAN or not.
9318
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9319
/* end confdefs.h. */
9320
#include <sys/types.h>
9321
#include <sys/param.h>
9322
9323
int
9324
main ()
9325
{
9326
#if BYTE_ORDER != BIG_ENDIAN
9327
not big endian
9328
#endif
9329
9330
;
9331
return 0;
9332
}
9333
_ACEOF
9334
if ac_fn_c_try_compile "$LINENO"; then :
9335
ac_cv_c_bigendian=yes
9336
else
9337
ac_cv_c_bigendian=no
9338
fi
9339
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9340
fi
9341
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9342
fi
9343
if test $ac_cv_c_bigendian = unknown; then
9344
# See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
9345
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9346
/* end confdefs.h. */
9347
#include <limits.h>
9348
9349
int
9350
main ()
9351
{
9352
#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
9353
bogus endian macros
9354
#endif
9355
9356
;
9357
return 0;
9358
}
9359
_ACEOF
9360
if ac_fn_c_try_compile "$LINENO"; then :
9361
# It does; now see whether it defined to _BIG_ENDIAN or not.
9362
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9363
/* end confdefs.h. */
9364
#include <limits.h>
9365
9366
int
9367
main ()
9368
{
9369
#ifndef _BIG_ENDIAN
9370
not big endian
9371
#endif
9372
9373
;
9374
return 0;
9375
}
9376
_ACEOF
9377
if ac_fn_c_try_compile "$LINENO"; then :
9378
ac_cv_c_bigendian=yes
9379
else
9380
ac_cv_c_bigendian=no
9381
fi
9382
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9383
fi
9384
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9385
fi
9386
if test $ac_cv_c_bigendian = unknown; then
9387
# Compile a test program.
9388
if test "$cross_compiling" = yes; then :
9389
# Try to guess by grepping values from an object file.
9390
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9391
/* end confdefs.h. */
9392
short int ascii_mm[] =
9393
{ 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
9394
short int ascii_ii[] =
9395
{ 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
9396
int use_ascii (int i) {
9397
return ascii_mm[i] + ascii_ii[i];
9398
}
9399
short int ebcdic_ii[] =
9400
{ 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
9401
short int ebcdic_mm[] =
9402
{ 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
9403
int use_ebcdic (int i) {
9404
return ebcdic_mm[i] + ebcdic_ii[i];
9405
}
9406
extern int foo;
9407
9408
int
9409
main ()
9410
{
9411
return use_ascii (foo) == use_ebcdic (foo);
9412
;
9413
return 0;
9414
}
9415
_ACEOF
9416
if ac_fn_c_try_compile "$LINENO"; then :
9417
if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
9418
ac_cv_c_bigendian=yes
9419
fi
9420
if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
9421
if test "$ac_cv_c_bigendian" = unknown; then
9422
ac_cv_c_bigendian=no
9423
else
9424
# finding both strings is unlikely to happen, but who knows?
9425
ac_cv_c_bigendian=unknown
9426
fi
9427
fi
9428
fi
9429
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9430
else
9431
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9432
/* end confdefs.h. */
9433
$ac_includes_default
9434
int
9435
main ()
9436
{
9437
9438
/* Are we little or big endian? From Harbison&Steele. */
9439
union
9440
{
9441
long int l;
9442
char c[sizeof (long int)];
9443
} u;
9444
u.l = 1;
9445
return u.c[sizeof (long int) - 1] == 1;
9446
9447
;
9448
return 0;
9449
}
9450
_ACEOF
9451
if ac_fn_c_try_run "$LINENO"; then :
9452
ac_cv_c_bigendian=no
9453
else
9454
ac_cv_c_bigendian=yes
9455
fi
9456
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9457
conftest.$ac_objext conftest.beam conftest.$ac_ext
9458
fi
9459
9460
fi
9461
fi
9462
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
9463
$as_echo "$ac_cv_c_bigendian" >&6; }
9464
case $ac_cv_c_bigendian in #(
9465
yes)
9466
$as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
9467
;; #(
9468
no)
9469
;; #(
9470
universal)
9471
9472
$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
9473
9474
;; #(
9475
*)
9476
as_fn_error $? "unknown endianness
9477
presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
9478
esac
9479
9480
9481
9482
GNULIB_ISBLANK=0;
9483
HAVE_ISBLANK=1;
9484
9485
9486
GNULIB_DIRFD=0;
9774
GNULIB_OPENDIR=0;
9775
GNULIB_READDIR=0;
9776
GNULIB_REWINDDIR=0;
9777
GNULIB_CLOSEDIR=0;
9778
GNULIB_DIRFD=0;
9487
9779
GNULIB_FDOPENDIR=0;
9488
9780
GNULIB_SCANDIR=0;
9489
9781
GNULIB_ALPHASORT=0;
9490
HAVE_DECL_DIRFD=1;
9782
HAVE_OPENDIR=1;
9783
HAVE_READDIR=1;
9784
HAVE_REWINDDIR=1;
9785
HAVE_CLOSEDIR=1;
9786
HAVE_DECL_DIRFD=1;
9491
9787
HAVE_DECL_FDOPENDIR=1;
9492
9788
HAVE_FDOPENDIR=1;
9493
9789
HAVE_SCANDIR=1;
9494
9790
HAVE_ALPHASORT=1;
9791
REPLACE_OPENDIR=0;
9495
9792
REPLACE_CLOSEDIR=0;
9496
9793
REPLACE_DIRFD=0;
9497
9794
REPLACE_FDOPENDIR=0;
9498
REPLACE_OPENDIR=0;
9795
9796
9797
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
9798
$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
9799
if ${ac_cv_c_bigendian+:} false; then :
9800
$as_echo_n "(cached) " >&6
9801
else
9802
ac_cv_c_bigendian=unknown
9803
# See if we're dealing with a universal compiler.
9804
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9805
/* end confdefs.h. */
9806
#ifndef __APPLE_CC__
9807
not a universal capable compiler
9808
#endif
9809
typedef int dummy;
9810
9811
_ACEOF
9812
if ac_fn_c_try_compile "$LINENO"; then :
9813
9814
# Check for potential -arch flags. It is not universal unless
9815
# there are at least two -arch flags with different values.
9816
ac_arch=
9817
ac_prev=
9818
for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
9819
if test -n "$ac_prev"; then
9820
case $ac_word in
9821
i?86 | x86_64 | ppc | ppc64)
9822
if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
9823
ac_arch=$ac_word
9824
else
9825
ac_cv_c_bigendian=universal
9826
break
9827
fi
9828
;;
9829
esac
9830
ac_prev=
9831
elif test "x$ac_word" = "x-arch"; then
9832
ac_prev=arch
9833
fi
9834
done
9835
fi
9836
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9837
if test $ac_cv_c_bigendian = unknown; then
9838
# See if sys/param.h defines the BYTE_ORDER macro.
9839
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9840
/* end confdefs.h. */
9841
#include <sys/types.h>
9842
#include <sys/param.h>
9843
9844
int
9845
main ()
9846
{
9847
#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
9848
&& defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
9849
&& LITTLE_ENDIAN)
9850
bogus endian macros
9851
#endif
9852
9853
;
9854
return 0;
9855
}
9856
_ACEOF
9857
if ac_fn_c_try_compile "$LINENO"; then :
9858
# It does; now see whether it defined to BIG_ENDIAN or not.
9859
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9860
/* end confdefs.h. */
9861
#include <sys/types.h>
9862
#include <sys/param.h>
9863
9864
int
9865
main ()
9866
{
9867
#if BYTE_ORDER != BIG_ENDIAN
9868
not big endian
9869
#endif
9870
9871
;
9872
return 0;
9873
}
9874
_ACEOF
9875
if ac_fn_c_try_compile "$LINENO"; then :
9876
ac_cv_c_bigendian=yes
9877
else
9878
ac_cv_c_bigendian=no
9879
fi
9880
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9881
fi
9882
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9883
fi
9884
if test $ac_cv_c_bigendian = unknown; then
9885
# See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
9886
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9887
/* end confdefs.h. */
9888
#include <limits.h>
9889
9890
int
9891
main ()
9892
{
9893
#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
9894
bogus endian macros
9895
#endif
9896
9897
;
9898
return 0;
9899
}
9900
_ACEOF
9901
if ac_fn_c_try_compile "$LINENO"; then :
9902
# It does; now see whether it defined to _BIG_ENDIAN or not.
9903
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9904
/* end confdefs.h. */
9905
#include <limits.h>
9906
9907
int
9908
main ()
9909
{
9910
#ifndef _BIG_ENDIAN
9911
not big endian
9912
#endif
9913
9914
;
9915
return 0;
9916
}
9917
_ACEOF
9918
if ac_fn_c_try_compile "$LINENO"; then :
9919
ac_cv_c_bigendian=yes
9920
else
9921
ac_cv_c_bigendian=no
9922
fi
9923
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9924
fi
9925
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9926
fi
9927
if test $ac_cv_c_bigendian = unknown; then
9928
# Compile a test program.
9929
if test "$cross_compiling" = yes; then :
9930
# Try to guess by grepping values from an object file.
9931
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9932
/* end confdefs.h. */
9933
short int ascii_mm[] =
9934
{ 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
9935
short int ascii_ii[] =
9936
{ 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
9937
int use_ascii (int i) {
9938
return ascii_mm[i] + ascii_ii[i];
9939
}
9940
short int ebcdic_ii[] =
9941
{ 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
9942
short int ebcdic_mm[] =
9943
{ 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
9944
int use_ebcdic (int i) {
9945
return ebcdic_mm[i] + ebcdic_ii[i];
9946
}
9947
extern int foo;
9948
9949
int
9950
main ()
9951
{
9952
return use_ascii (foo) == use_ebcdic (foo);
9953
;
9954
return 0;
9955
}
9956
_ACEOF
9957
if ac_fn_c_try_compile "$LINENO"; then :
9958
if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
9959
ac_cv_c_bigendian=yes
9960
fi
9961
if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
9962
if test "$ac_cv_c_bigendian" = unknown; then
9963
ac_cv_c_bigendian=no
9964
else
9965
# finding both strings is unlikely to happen, but who knows?
9966
ac_cv_c_bigendian=unknown
9967
fi
9968
fi
9969
fi
9970
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9971
else
9972
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9973
/* end confdefs.h. */
9974
$ac_includes_default
9975
int
9976
main ()
9977
{
9978
9979
/* Are we little or big endian? From Harbison&Steele. */
9980
union
9981
{
9982
long int l;
9983
char c[sizeof (long int)];
9984
} u;
9985
u.l = 1;
9986
return u.c[sizeof (long int) - 1] == 1;
9987
9988
;
9989
return 0;
9990
}
9991
_ACEOF
9992
if ac_fn_c_try_run "$LINENO"; then :
9993
ac_cv_c_bigendian=no
9994
else
9995
ac_cv_c_bigendian=yes
9996
fi
9997
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9998
conftest.$ac_objext conftest.beam conftest.$ac_ext
9999
fi
10000
10001
fi
10002
fi
10003
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
10004
$as_echo "$ac_cv_c_bigendian" >&6; }
10005
case $ac_cv_c_bigendian in #(
10006
yes)
10007
$as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
10008
;; #(
10009
no)
10010
;; #(
10011
universal)
10012
10013
$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
10014
10015
;; #(
10016
*)
10017
as_fn_error $? "unknown endianness
10018
presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
10019
esac
10020
10021
10022
10023
GNULIB_ISBLANK=0;
10024
HAVE_ISBLANK=1;
10025
10026
9499
10027
9500
10028
9501
10029
9518
10046
9519
10047
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9520
10048
/* end confdefs.h. */
9521
#include <unistd.h>
10049
#if HAVE_UNISTD_H
10050
#include <unistd.h>
10051
#endif
10052
/* mingw, BeOS, Haiku declare environ in <stdlib.h>, not in <unistd.h>. */
10053
#include <stdlib.h>
10054
9522
10055
extern struct { int foo; } environ;
9523
10056
int
9524
10057
main ()
9561
10094
/* end confdefs.h. */
9562
10095
9563
10096
#include <errno.h>
10097
#if !defined ETXTBSY
10098
booboo
10099
#endif
9564
10100
#if !defined ENOMSG
9565
10101
booboo
9566
10102
#endif
9600
10136
#if !defined ECANCELED
9601
10137
booboo
9602
10138
#endif
10139
#if !defined EOWNERDEAD
10140
booboo
10141
#endif
10142
#if !defined ENOTRECOVERABLE
10143
booboo
10144
#endif
9603
10145
9604
10146
_ACEOF
9605
10147
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9643
10185
aix*) gl_absname_cpp="$ac_cpp -C" ;;
9644
10186
*) gl_absname_cpp="$ac_cpp" ;;
9645
10187
esac
10188
10189
case "$host_os" in
10190
mingw*)
10191
gl_dirsep_regex='[/\\]'
10192
;;
10193
*)
10194
gl_dirsep_regex='\/'
10195
;;
10196
esac
10197
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
10198
10199
gl_header_literal_regex=`echo 'errno.h' \
10200
| sed -e "$gl_make_literal_regex_sed"`
10201
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
10202
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
10203
s|^/[^/]|//&|
10204
p
10205
q
10206
}'
9646
10207
gl_cv_next_errno_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
9647
sed -n '\#/errno.h#{
9648
s#.*"\(.*/errno.h\)".*#\1#
9649
s#^/[^/]#//&#
9650
p
9651
q
9652
}'`'"'
10208
sed -n "$gl_absolute_header_sed"`'"'
9653
10209
9654
10210
9655
10211
fi
9992
10548
9993
10549
9994
10550
9995
9996
9997
ac_fn_c_check_decl "$LINENO" "setregid" "ac_cv_have_decl_setregid" "$ac_includes_default"
9998
if test "x$ac_cv_have_decl_setregid" = xyes; then :
9999
ac_have_decl=1
10000
else
10001
ac_have_decl=0
10002
fi
10003
10004
cat >>confdefs.h <<_ACEOF
10005
#define HAVE_DECL_SETREGID $ac_have_decl
10006
_ACEOF
10007
10008
10551
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5
10009
10552
$as_echo_n "checking type of array argument to getgroups... " >&6; }
10010
10553
if ${ac_cv_type_getgroups+:} false; then :
10072
10615
_ACEOF
10073
10616
10074
10617
10075
ac_fn_c_check_func "$LINENO" "getgroups" "ac_cv_func_getgroups"
10076
if test "x$ac_cv_func_getgroups" = xyes; then :
10077
10078
fi
10079
10080
10081
# If we don't yet have getgroups, see if it's in -lbsd.
10082
# This is reported to be necessary on an ITOS 3000WS running SEIUX 3.1.
10083
ac_save_LIBS=$LIBS
10084
if test $ac_cv_func_getgroups = no; then
10085
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getgroups in -lbsd" >&5
10086
$as_echo_n "checking for getgroups in -lbsd... " >&6; }
10087
if ${ac_cv_lib_bsd_getgroups+:} false; then :
10088
$as_echo_n "(cached) " >&6
10089
else
10090
ac_check_lib_save_LIBS=$LIBS
10091
LIBS="-lbsd $LIBS"
10092
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10093
/* end confdefs.h. */
10094
10095
/* Override any GCC internal prototype to avoid an error.
10096
Use char because int might match the return type of a GCC
10097
builtin and then its argument prototype would still apply. */
10098
#ifdef __cplusplus
10099
extern "C"
10100
#endif
10101
char getgroups ();
10102
int
10103
main ()
10104
{
10105
return getgroups ();
10106
;
10107
return 0;
10108
}
10109
_ACEOF
10110
if ac_fn_c_try_link "$LINENO"; then :
10111
ac_cv_lib_bsd_getgroups=yes
10112
else
10113
ac_cv_lib_bsd_getgroups=no
10114
fi
10115
rm -f core conftest.err conftest.$ac_objext \
10116
conftest$ac_exeext conftest.$ac_ext
10117
LIBS=$ac_check_lib_save_LIBS
10118
fi
10119
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_getgroups" >&5
10120
$as_echo "$ac_cv_lib_bsd_getgroups" >&6; }
10121
if test "x$ac_cv_lib_bsd_getgroups" = xyes; then :
10122
GETGROUPS_LIB=-lbsd
10123
fi
10124
10125
fi
10126
10127
# Run the program to test the functionality of the system-supplied
10128
# getgroups function only if there is such a function.
10129
if test $ac_cv_func_getgroups = yes; then
10130
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getgroups" >&5
10131
$as_echo_n "checking for working getgroups... " >&6; }
10132
if ${ac_cv_func_getgroups_works+:} false; then :
10133
$as_echo_n "(cached) " >&6
10134
else
10135
if test "$cross_compiling" = yes; then :
10136
ac_cv_func_getgroups_works=no
10137
else
10138
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10139
/* end confdefs.h. */
10140
$ac_includes_default
10141
int
10142
main ()
10143
{
10144
/* On Ultrix 4.3, getgroups (0, 0) always fails. */
10145
return getgroups (0, 0) == -1;
10146
;
10147
return 0;
10148
}
10149
_ACEOF
10150
if ac_fn_c_try_run "$LINENO"; then :
10151
ac_cv_func_getgroups_works=yes
10152
else
10153
ac_cv_func_getgroups_works=no
10154
fi
10155
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10156
conftest.$ac_objext conftest.beam conftest.$ac_ext
10157
fi
10158
10159
10160
fi
10161
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getgroups_works" >&5
10162
$as_echo "$ac_cv_func_getgroups_works" >&6; }
10163
else
10164
ac_cv_func_getgroups_works=no
10165
fi
10166
if test $ac_cv_func_getgroups_works = yes; then
10167
10168
$as_echo "#define HAVE_GETGROUPS 1" >>confdefs.h
10169
10170
fi
10171
LIBS=$ac_save_LIBS
10172
10173
10174
GNULIB_FCNTL=0;
10175
GNULIB_NONBLOCKING=0;
10176
GNULIB_OPEN=0;
10177
GNULIB_OPENAT=0;
10178
HAVE_FCNTL=1;
10179
HAVE_OPENAT=1;
10180
REPLACE_FCNTL=0;
10181
REPLACE_OPEN=0;
10182
REPLACE_OPENAT=0;
10618
10619
10620
10621
10622
10623
10624
10625
ac_fn_c_check_type "$LINENO" "sig_atomic_t" "ac_cv_type_sig_atomic_t" "#include <signal.h>
10626
"
10627
if test "x$ac_cv_type_sig_atomic_t" = xyes; then :
10628
10629
cat >>confdefs.h <<_ACEOF
10630
#define HAVE_SIG_ATOMIC_T 1
10631
_ACEOF
10632
10633
10634
else
10635
10636
$as_echo "#define sig_atomic_t int" >>confdefs.h
10637
10638
fi
10639
10640
10641
ac_fn_c_check_decl "$LINENO" "fchdir" "ac_cv_have_decl_fchdir" "$ac_includes_default"
10642
if test "x$ac_cv_have_decl_fchdir" = xyes; then :
10643
ac_have_decl=1
10644
else
10645
ac_have_decl=0
10646
fi
10647
10648
cat >>confdefs.h <<_ACEOF
10649
#define HAVE_DECL_FCHDIR $ac_have_decl
10650
_ACEOF
10183
10651
10184
10652
10185
10653
GNULIB_FCHMODAT=0;
10654
GNULIB_FSTAT=0;
10186
10655
GNULIB_FSTATAT=0;
10187
10656
GNULIB_FUTIMENS=0;
10188
10657
GNULIB_LCHMOD=0;
10220
10689
10221
10690
10222
10691
10223
10224
10225
10226
10227
10228
10229
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
10230
$as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
10231
if ${gl_cv_func_lstat_dereferences_slashed_symlink+:} false; then :
10232
$as_echo_n "(cached) " >&6
10233
else
10234
rm -f conftest.sym conftest.file
10235
echo >conftest.file
10236
if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
10237
if test "$cross_compiling" = yes; then :
10238
# When cross-compiling, be pessimistic so we will end up using the
10239
# replacement version of lstat that checks for trailing slashes and
10240
# calls lstat a second time when necessary.
10241
gl_cv_func_lstat_dereferences_slashed_symlink=no
10242
10243
else
10244
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10245
/* end confdefs.h. */
10246
$ac_includes_default
10247
int
10248
main ()
10249
{
10250
struct stat sbuf;
10251
/* Linux will dereference the symlink and fail, as required by
10252
POSIX. That is better in the sense that it means we will not
10253
have to compile and use the lstat wrapper. */
10254
return lstat ("conftest.sym/", &sbuf) == 0;
10255
10256
;
10257
return 0;
10258
}
10259
_ACEOF
10260
if ac_fn_c_try_run "$LINENO"; then :
10261
gl_cv_func_lstat_dereferences_slashed_symlink=yes
10262
else
10263
gl_cv_func_lstat_dereferences_slashed_symlink=no
10264
fi
10265
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10266
conftest.$ac_objext conftest.beam conftest.$ac_ext
10267
fi
10268
10269
else
10270
# If the 'ln -s' command failed, then we probably don't even
10271
# have an lstat function.
10272
gl_cv_func_lstat_dereferences_slashed_symlink=no
10273
fi
10274
rm -f conftest.sym conftest.file
10275
10276
fi
10277
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lstat_dereferences_slashed_symlink" >&5
10278
$as_echo "$gl_cv_func_lstat_dereferences_slashed_symlink" >&6; }
10279
test $gl_cv_func_lstat_dereferences_slashed_symlink = yes &&
10280
10281
cat >>confdefs.h <<_ACEOF
10282
#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
10283
_ACEOF
10284
10285
10286
10287
10288
10289
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether unlink honors trailing slashes" >&5
10290
$as_echo_n "checking whether unlink honors trailing slashes... " >&6; }
10291
if ${gl_cv_func_unlink_honors_slashes+:} false; then :
10292
$as_echo_n "(cached) " >&6
10293
else
10294
touch conftest.file
10295
# Assume that if we have lstat, we can also check symlinks.
10296
if test $ac_cv_func_lstat = yes; then
10297
ln -s conftest.file conftest.lnk
10298
fi
10299
if test "$cross_compiling" = yes; then :
10300
gl_cv_func_unlink_honors_slashes="guessing no"
10301
else
10302
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10303
/* end confdefs.h. */
10304
#include <unistd.h>
10305
#include <errno.h>
10306
10307
int
10308
main ()
10309
{
10310
int result = 0;
10311
if (!unlink ("conftest.file/"))
10312
result |= 1;
10313
else if (errno != ENOTDIR)
10314
result |= 2;
10315
#if HAVE_LSTAT
10316
if (!unlink ("conftest.lnk/"))
10317
result |= 4;
10318
else if (errno != ENOTDIR)
10319
result |= 8;
10320
#endif
10321
return result;
10322
10323
;
10324
return 0;
10325
}
10326
_ACEOF
10327
if ac_fn_c_try_run "$LINENO"; then :
10328
gl_cv_func_unlink_honors_slashes=yes
10329
else
10330
gl_cv_func_unlink_honors_slashes=no
10331
fi
10332
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10333
conftest.$ac_objext conftest.beam conftest.$ac_ext
10334
fi
10335
10336
rm -f conftest.file conftest.lnk
10337
fi
10338
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unlink_honors_slashes" >&5
10339
$as_echo "$gl_cv_func_unlink_honors_slashes" >&6; }
10340
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether unlink of a parent directory fails as it should" >&5
10341
$as_echo_n "checking whether unlink of a parent directory fails as it should... " >&6; }
10342
if ${gl_cv_func_unlink_parent_fails+:} false; then :
10343
$as_echo_n "(cached) " >&6
10344
else
10345
case "$host_os" in
10346
darwin*)
10347
if {
10348
# Use the mktemp program if available. If not available, hide the error
10349
# message.
10350
tmp=`(umask 077 && mktemp -d /tmp/gtXXXXXX) 2>/dev/null` &&
10351
test -n "$tmp" && test -d "$tmp"
10352
} ||
10353
{
10354
# Use a simple mkdir command. It is guaranteed to fail if the directory
10355
# already exists. $RANDOM is bash specific and expands to empty in shells
10356
# other than bash, ksh and zsh. Its use does not increase security;
10357
# rather, it minimizes the probability of failure in a very cluttered /tmp
10358
# directory.
10359
tmp=/tmp/gt$$-$RANDOM
10360
(umask 077 && mkdir "$tmp")
10361
}; then
10362
mkdir "$tmp/subdir"
10363
GL_SUBDIR_FOR_UNLINK="$tmp/subdir"
10364
export GL_SUBDIR_FOR_UNLINK
10365
if test "$cross_compiling" = yes; then :
10366
gl_cv_func_unlink_parent_fails="guessing no"
10367
else
10368
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10369
/* end confdefs.h. */
10370
10371
#include <stdlib.h>
10372
#include <unistd.h>
10373
int main ()
10374
{
10375
int result = 0;
10376
if (chdir (getenv ("GL_SUBDIR_FOR_UNLINK")) != 0)
10377
result |= 1;
10378
else if (unlink ("..") == 0)
10379
result |= 2;
10380
return result;
10381
}
10382
10383
_ACEOF
10384
if ac_fn_c_try_run "$LINENO"; then :
10385
gl_cv_func_unlink_parent_fails=yes
10386
else
10387
gl_cv_func_unlink_parent_fails=no
10388
fi
10389
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10390
conftest.$ac_objext conftest.beam conftest.$ac_ext
10391
fi
10392
10393
unset GL_SUBDIR_FOR_UNLINK
10394
rm -rf "$tmp"
10395
else
10396
gl_cv_func_unlink_parent_fails="guessing no"
10397
fi
10398
;;
10399
*)
10400
gl_cv_func_unlink_parent_fails="guessing yes"
10401
;;
10402
esac
10403
10404
fi
10405
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unlink_parent_fails" >&5
10406
$as_echo "$gl_cv_func_unlink_parent_fails" >&6; }
10407
case "$gl_cv_func_unlink_parent_fails" in
10408
*no)
10409
10410
$as_echo "#define UNLINK_PARENT_BUG 1" >>confdefs.h
10411
10412
;;
10413
esac
10414
if test "$gl_cv_func_unlink_honors_slashes" != yes \
10415
|| { case "$gl_cv_func_unlink_parent_fails" in
10416
*yes) false;;
10417
*no) true;;
10418
esac
10419
}; then
10420
REPLACE_UNLINK=1
10421
fi
10422
10423
ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
10424
if test "x$ac_cv_type_mode_t" = xyes; then :
10425
10426
else
10427
10428
cat >>confdefs.h <<_ACEOF
10429
#define mode_t int
10430
_ACEOF
10431
10432
fi
10433
10434
10435
10436
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for promoted mode_t type" >&5
10437
$as_echo_n "checking for promoted mode_t type... " >&6; }
10438
if ${gl_cv_promoted_mode_t+:} false; then :
10439
$as_echo_n "(cached) " >&6
10440
else
10441
10442
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10443
/* end confdefs.h. */
10444
#include <sys/types.h>
10445
int
10446
main ()
10447
{
10448
typedef int array[2 * (sizeof (mode_t) < sizeof (int)) - 1];
10449
;
10450
return 0;
10451
}
10452
_ACEOF
10453
if ac_fn_c_try_compile "$LINENO"; then :
10454
gl_cv_promoted_mode_t='int'
10455
else
10456
gl_cv_promoted_mode_t='mode_t'
10457
fi
10458
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10459
10460
fi
10461
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_promoted_mode_t" >&5
10462
$as_echo "$gl_cv_promoted_mode_t" >&6; }
10463
10464
cat >>confdefs.h <<_ACEOF
10465
#define PROMOTED_MODE_T $gl_cv_promoted_mode_t
10466
_ACEOF
10467
10468
10469
10470
10471
10472
10473
GNULIB_OPENAT=1
10474
10475
10476
GNULIB_FCHMODAT=1
10477
GNULIB_FSTATAT=1
10478
GNULIB_MKDIRAT=1
10479
10480
10481
GNULIB_FCHOWNAT=1
10482
GNULIB_UNLINKAT=1
10483
10484
10485
10486
10487
10488
case $ac_cv_func_openat+$gl_cv_func_lstat_dereferences_slashed_symlink in
10489
yes+yes)
10490
# GNU/Hurd has unlinkat, but it has the same bug as unlink.
10491
if test $REPLACE_UNLINK = 1; then
10492
REPLACE_UNLINKAT=1
10493
fi ;;
10494
yes+*)
10495
# Solaris 9 has *at functions, but uniformly mishandles trailing
10496
# slash in all of them.
10497
REPLACE_OPENAT=1
10498
REPLACE_UNLINKAT=1
10499
;;
10500
*)
10501
HAVE_OPENAT=0
10502
HAVE_UNLINKAT=0 # No known system with unlinkat but not openat
10503
10504
10505
10506
:
10507
;;
10508
esac
10509
if test $ac_cv_func_fchmodat != yes; then
10510
HAVE_FCHMODAT=0
10511
fi
10512
if test $ac_cv_func_mkdirat != yes; then
10513
HAVE_MKDIRAT=0
10514
fi
10515
10516
10517
10518
ac_fn_c_check_func "$LINENO" "fchownat" "ac_cv_func_fchownat"
10519
if test "x$ac_cv_func_fchownat" = xyes; then :
10520
10521
10522
10523
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fchownat works with AT_SYMLINK_NOFOLLOW" >&5
10524
$as_echo_n "checking whether fchownat works with AT_SYMLINK_NOFOLLOW... " >&6; }
10525
if ${gl_cv_func_fchownat_nofollow_works+:} false; then :
10526
$as_echo_n "(cached) " >&6
10527
else
10528
10529
gl_dangle=conftest.dangle
10530
# Remove any remnants of a previous test.
10531
rm -f $gl_dangle
10532
# Arrange for deletion of the temporary file this test creates.
10533
ac_clean_files="$ac_clean_files $gl_dangle"
10534
ln -s conftest.no-such $gl_dangle
10535
if test "$cross_compiling" = yes; then :
10536
gl_cv_func_fchownat_nofollow_works=no
10537
else
10538
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10539
/* end confdefs.h. */
10540
10541
#include <fcntl.h>
10542
#include <unistd.h>
10543
#include <stdlib.h>
10544
#include <errno.h>
10545
#include <sys/types.h>
10546
int
10547
main ()
10548
{
10549
return (fchownat (AT_FDCWD, "$gl_dangle", -1, getgid (),
10550
AT_SYMLINK_NOFOLLOW) != 0
10551
&& errno == ENOENT);
10552
}
10553
10554
_ACEOF
10555
if ac_fn_c_try_run "$LINENO"; then :
10556
gl_cv_func_fchownat_nofollow_works=yes
10557
else
10558
gl_cv_func_fchownat_nofollow_works=no
10559
fi
10560
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10561
conftest.$ac_objext conftest.beam conftest.$ac_ext
10562
fi
10563
10564
10565
fi
10566
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fchownat_nofollow_works" >&5
10567
$as_echo "$gl_cv_func_fchownat_nofollow_works" >&6; }
10568
if test $gl_cv_func_fchownat_nofollow_works = no; then :
10569
REPLACE_FCHOWNAT=1
10570
10571
$as_echo "#define FCHOWNAT_NOFOLLOW_BUG 1" >>confdefs.h
10572
10573
10574
fi
10575
10576
10577
10578
10579
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fchownat works with an empty file name" >&5
10580
$as_echo_n "checking whether fchownat works with an empty file name... " >&6; }
10581
if ${gl_cv_func_fchownat_empty_filename_works+:} false; then :
10582
$as_echo_n "(cached) " >&6
10583
else
10584
if test "$cross_compiling" = yes; then :
10585
gl_cv_func_fchownat_empty_filename_works="guessing no"
10586
else
10587
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10588
/* end confdefs.h. */
10589
#include <unistd.h>
10590
#include <fcntl.h>
10591
10592
int
10593
main ()
10594
{
10595
int fd;
10596
int ret;
10597
if (mkdir ("conftestdir", 0700) < 0)
10598
return 2;
10599
fd = open ("conftestdir", O_RDONLY);
10600
if (fd < 0)
10601
return 3;
10602
ret = fchownat (fd, "", -1, -1, 0);
10603
close (fd);
10604
rmdir ("conftestdir");
10605
return ret == 0;
10606
10607
;
10608
return 0;
10609
}
10610
_ACEOF
10611
if ac_fn_c_try_run "$LINENO"; then :
10612
gl_cv_func_fchownat_empty_filename_works=yes
10613
else
10614
gl_cv_func_fchownat_empty_filename_works=no
10615
fi
10616
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10617
conftest.$ac_objext conftest.beam conftest.$ac_ext
10618
fi
10619
10620
10621
fi
10622
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fchownat_empty_filename_works" >&5
10623
$as_echo "$gl_cv_func_fchownat_empty_filename_works" >&6; }
10624
if test "$gl_cv_func_fchownat_empty_filename_works" != yes; then :
10625
REPLACE_FCHOWNAT=1
10626
10627
$as_echo "#define FCHOWNAT_EMPTY_FILENAME_BUG 1" >>confdefs.h
10628
10629
10630
fi
10631
10632
if test $REPLACE_CHOWN = 1; then
10633
REPLACE_FCHOWNAT=1
10634
fi
10635
else
10636
HAVE_FCHOWNAT=0
10637
fi
10638
10639
10640
10641
10642
10643
10644
10645
10646
if test $ac_cv_func_fstatat = no; then
10647
HAVE_FSTATAT=0
10648
else
10649
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fstatat (..., 0) works" >&5
10650
$as_echo_n "checking whether fstatat (..., 0) works... " >&6; }
10651
if ${gl_cv_func_fstatat_zero_flag+:} false; then :
10652
$as_echo_n "(cached) " >&6
10653
else
10654
gl_cv_func_fstatat_zero_flag=no
10655
if test "$cross_compiling" = yes; then :
10656
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
10657
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
10658
as_fn_error $? "cannot run test program while cross compiling
10659
See \`config.log' for more details" "$LINENO" 5; }
10660
else
10661
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10662
/* end confdefs.h. */
10663
10664
#include <fcntl.h>
10665
#include <sys/stat.h>
10666
int
10667
main (void)
10668
{
10669
struct stat a;
10670
return fstatat (AT_FDCWD, ".", &a, 0) != 0;
10671
}
10672
10673
_ACEOF
10674
if ac_fn_c_try_run "$LINENO"; then :
10675
gl_cv_func_fstatat_zero_flag=yes
10676
fi
10677
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10678
conftest.$ac_objext conftest.beam conftest.$ac_ext
10679
fi
10680
10681
fi
10682
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fstatat_zero_flag" >&5
10683
$as_echo "$gl_cv_func_fstatat_zero_flag" >&6; }
10684
10685
case $gl_cv_func_fstatat_zero_flag+$gl_cv_func_lstat_dereferences_slashed_symlink in
10686
yes+yes) ;;
10687
*) REPLACE_FSTATAT=1
10688
if test $gl_cv_func_fstatat_zero_flag != yes; then
10689
10690
$as_echo "#define FSTATAT_ZERO_FLAG_BROKEN 1" >>confdefs.h
10691
10692
fi
10693
;;
10694
esac
10695
fi
10696
10697
10698
10699
10700
10701
10702
ac_fn_c_check_decl "$LINENO" "fchdir" "ac_cv_have_decl_fchdir" "$ac_includes_default"
10703
if test "x$ac_cv_have_decl_fchdir" = xyes; then :
10704
ac_have_decl=1
10705
else
10706
ac_have_decl=0
10707
fi
10708
10709
cat >>confdefs.h <<_ACEOF
10710
#define HAVE_DECL_FCHDIR $ac_have_decl
10711
_ACEOF
10712
10713
10714
10692
GNULIB_DPRINTF=0;
10715
10693
GNULIB_FCLOSE=0;
10694
GNULIB_FDOPEN=0;
10716
10695
GNULIB_FFLUSH=0;
10717
10696
GNULIB_FGETC=0;
10718
10697
GNULIB_FGETS=0;
10734
10713
GNULIB_GETCHAR=0;
10735
10714
GNULIB_GETDELIM=0;
10736
10715
GNULIB_GETLINE=0;
10737
GNULIB_GETS=0;
10738
10716
GNULIB_OBSTACK_PRINTF=0;
10739
10717
GNULIB_OBSTACK_PRINTF_POSIX=0;
10718
GNULIB_PCLOSE=0;
10740
10719
GNULIB_PERROR=0;
10741
10720
GNULIB_POPEN=0;
10742
10721
GNULIB_PRINTF=0;
10774
10753
HAVE_DPRINTF=1;
10775
10754
HAVE_FSEEKO=1;
10776
10755
HAVE_FTELLO=1;
10756
HAVE_PCLOSE=1;
10757
HAVE_POPEN=1;
10777
10758
HAVE_RENAMEAT=1;
10778
10759
HAVE_VASPRINTF=1;
10779
10760
HAVE_VDPRINTF=1;
10780
10761
REPLACE_DPRINTF=0;
10781
10762
REPLACE_FCLOSE=0;
10763
REPLACE_FDOPEN=0;
10782
10764
REPLACE_FFLUSH=0;
10783
10765
REPLACE_FOPEN=0;
10784
10766
REPLACE_FPRINTF=0;
10810
10792
REPLACE_VSPRINTF=0;
10811
10793
10812
10794
10795
GNULIB_FCNTL=0;
10796
GNULIB_NONBLOCKING=0;
10797
GNULIB_OPEN=0;
10798
GNULIB_OPENAT=0;
10799
HAVE_FCNTL=1;
10800
HAVE_OPENAT=1;
10801
REPLACE_FCNTL=0;
10802
REPLACE_OPEN=0;
10803
REPLACE_OPENAT=0;
10804
10805
10806
10807
10808
10809
10810
10813
10811
10814
10812
10815
10813
10825
10823
/* end confdefs.h. */
10826
10824
#include <sys/types.h>
10827
10825
#include <sys/stat.h>
10828
#include <unistd.h>
10826
#if HAVE_UNISTD_H
10827
# include <unistd.h>
10828
#else /* on Windows with MSVC */
10829
# include <io.h>
10830
# include <stdlib.h>
10831
# defined sleep(n) _sleep ((n) * 1000)
10832
#endif
10829
10833
#include <fcntl.h>
10830
10834
#ifndef O_NOATIME
10831
10835
#define O_NOATIME 0
10844
10848
{
10845
10849
10846
10850
int result = !constants;
10851
#if HAVE_SYMLINK
10847
10852
{
10848
10853
static char const sym[] = "conftest.sym";
10849
if (symlink (".", sym) != 0)
10854
if (symlink ("/dev/null", sym) != 0)
10855
result |= 2;
10856
else
10857
{
10858
int fd = open (sym, O_WRONLY | O_NOFOLLOW | O_CREAT, 0);
10859
if (fd >= 0)
10860
{
10861
close (fd);
10862
result |= 4;
10863
}
10864
}
10865
if (unlink (sym) != 0 || symlink (".", sym) != 0)
10850
10866
result |= 2;
10851
10867
else
10852
10868
{
10859
10875
}
10860
10876
unlink (sym);
10861
10877
}
10878
#endif
10862
10879
{
10863
10880
static char const file[] = "confdefs.h";
10864
10881
int fd = open (file, O_RDONLY | O_NOATIME);
10935
10952
_ACEOF
10936
10953
10937
10954
10938
10955
ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
10956
if test "x$ac_cv_type_pid_t" = xyes; then :
10957
10958
else
10959
10960
cat >>confdefs.h <<_ACEOF
10961
#define pid_t int
10962
_ACEOF
10963
10964
fi
10965
10966
ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
10967
if test "x$ac_cv_type_mode_t" = xyes; then :
10968
10969
else
10970
10971
cat >>confdefs.h <<_ACEOF
10972
#define mode_t int
10973
_ACEOF
10974
10975
fi
10976
10977
10978
10979
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for promoted mode_t type" >&5
10980
$as_echo_n "checking for promoted mode_t type... " >&6; }
10981
if ${gl_cv_promoted_mode_t+:} false; then :
10982
$as_echo_n "(cached) " >&6
10983
else
10984
10985
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10986
/* end confdefs.h. */
10987
#include <sys/types.h>
10988
int
10989
main ()
10990
{
10991
typedef int array[2 * (sizeof (mode_t) < sizeof (int)) - 1];
10992
;
10993
return 0;
10994
}
10995
_ACEOF
10996
if ac_fn_c_try_compile "$LINENO"; then :
10997
gl_cv_promoted_mode_t='int'
10998
else
10999
gl_cv_promoted_mode_t='mode_t'
11000
fi
11001
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11002
11003
fi
11004
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_promoted_mode_t" >&5
11005
$as_echo "$gl_cv_promoted_mode_t" >&6; }
11006
11007
cat >>confdefs.h <<_ACEOF
11008
#define PROMOTED_MODE_T $gl_cv_promoted_mode_t
11009
_ACEOF
11010
11011
11012
ac_fn_c_check_decl "$LINENO" "fdatasync" "ac_cv_have_decl_fdatasync" "$ac_includes_default"
11013
if test "x$ac_cv_have_decl_fdatasync" = xyes; then :
11014
ac_have_decl=1
11015
else
11016
ac_have_decl=0
11017
fi
11018
11019
cat >>confdefs.h <<_ACEOF
11020
#define HAVE_DECL_FDATASYNC $ac_have_decl
11021
_ACEOF
10939
11022
10940
11023
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for st_dm_mode in struct stat" >&5
10941
11024
$as_echo_n "checking for st_dm_mode in struct stat... " >&6; }
11058
11141
11059
11142
11060
11143
11144
11145
11146
11147
11148
11149
11150
GNULIB_ACOSF=0;
11061
11151
GNULIB_ACOSL=0;
11152
GNULIB_ASINF=0;
11062
11153
GNULIB_ASINL=0;
11154
GNULIB_ATANF=0;
11063
11155
GNULIB_ATANL=0;
11156
GNULIB_ATAN2F=0;
11157
GNULIB_CBRT=0;
11158
GNULIB_CBRTF=0;
11159
GNULIB_CBRTL=0;
11064
11160
GNULIB_CEIL=0;
11065
11161
GNULIB_CEILF=0;
11066
11162
GNULIB_CEILL=0;
11163
GNULIB_COPYSIGN=0;
11164
GNULIB_COPYSIGNF=0;
11165
GNULIB_COPYSIGNL=0;
11166
GNULIB_COSF=0;
11067
11167
GNULIB_COSL=0;
11168
GNULIB_COSHF=0;
11169
GNULIB_EXPF=0;
11068
11170
GNULIB_EXPL=0;
11171
GNULIB_EXP2=0;
11172
GNULIB_EXP2F=0;
11173
GNULIB_EXP2L=0;
11174
GNULIB_EXPM1=0;
11175
GNULIB_EXPM1F=0;
11176
GNULIB_EXPM1L=0;
11177
GNULIB_FABSF=0;
11178
GNULIB_FABSL=0;
11069
11179
GNULIB_FLOOR=0;
11070
11180
GNULIB_FLOORF=0;
11071
11181
GNULIB_FLOORL=0;
11182
GNULIB_FMA=0;
11183
GNULIB_FMAF=0;
11184
GNULIB_FMAL=0;
11185
GNULIB_FMOD=0;
11186
GNULIB_FMODF=0;
11187
GNULIB_FMODL=0;
11188
GNULIB_FREXPF=0;
11072
11189
GNULIB_FREXP=0;
11073
11190
GNULIB_FREXPL=0;
11191
GNULIB_HYPOT=0;
11192
GNULIB_HYPOTF=0;
11193
GNULIB_HYPOTL=0;
11194
GNULIB_ILOGB=0;
11195
GNULIB_ILOGBF=0;
11196
GNULIB_ILOGBL=0;
11074
11197
GNULIB_ISFINITE=0;
11075
11198
GNULIB_ISINF=0;
11076
11199
GNULIB_ISNAN=0;
11077
11200
GNULIB_ISNANF=0;
11078
11201
GNULIB_ISNAND=0;
11079
11202
GNULIB_ISNANL=0;
11203
GNULIB_LDEXPF=0;
11080
11204
GNULIB_LDEXPL=0;
11205
GNULIB_LOG=0;
11206
GNULIB_LOGF=0;
11207
GNULIB_LOGL=0;
11208
GNULIB_LOG10=0;
11209
GNULIB_LOG10F=0;
11210
GNULIB_LOG10L=0;
11211
GNULIB_LOG1P=0;
11212
GNULIB_LOG1PF=0;
11213
GNULIB_LOG1PL=0;
11214
GNULIB_LOG2=0;
11215
GNULIB_LOG2F=0;
11216
GNULIB_LOG2L=0;
11081
11217
GNULIB_LOGB=0;
11082
GNULIB_LOGL=0;
11218
GNULIB_LOGBF=0;
11219
GNULIB_LOGBL=0;
11220
GNULIB_MODF=0;
11221
GNULIB_MODFF=0;
11222
GNULIB_MODFL=0;
11223
GNULIB_POWF=0;
11224
GNULIB_REMAINDER=0;
11225
GNULIB_REMAINDERF=0;
11226
GNULIB_REMAINDERL=0;
11227
GNULIB_RINT=0;
11228
GNULIB_RINTF=0;
11229
GNULIB_RINTL=0;
11083
11230
GNULIB_ROUND=0;
11084
11231
GNULIB_ROUNDF=0;
11085
11232
GNULIB_ROUNDL=0;
11086
11233
GNULIB_SIGNBIT=0;
11234
GNULIB_SINF=0;
11087
11235
GNULIB_SINL=0;
11236
GNULIB_SINHF=0;
11237
GNULIB_SQRTF=0;
11088
11238
GNULIB_SQRTL=0;
11239
GNULIB_TANF=0;
11089
11240
GNULIB_TANL=0;
11241
GNULIB_TANHF=0;
11090
11242
GNULIB_TRUNC=0;
11091
11243
GNULIB_TRUNCF=0;
11092
11244
GNULIB_TRUNCL=0;
11093
HAVE_ACOSL=1;
11245
HAVE_ACOSF=1;
11246
HAVE_ACOSL=1;
11247
HAVE_ASINF=1;
11094
11248
HAVE_ASINL=1;
11249
HAVE_ATANF=1;
11095
11250
HAVE_ATANL=1;
11251
HAVE_ATAN2F=1;
11252
HAVE_CBRT=1;
11253
HAVE_CBRTF=1;
11254
HAVE_CBRTL=1;
11255
HAVE_COPYSIGN=1;
11256
HAVE_COPYSIGNL=1;
11257
HAVE_COSF=1;
11096
11258
HAVE_COSL=1;
11259
HAVE_COSHF=1;
11260
HAVE_EXPF=1;
11097
11261
HAVE_EXPL=1;
11262
HAVE_EXPM1=1;
11263
HAVE_EXPM1F=1;
11264
HAVE_FABSF=1;
11265
HAVE_FABSL=1;
11266
HAVE_FMA=1;
11267
HAVE_FMAF=1;
11268
HAVE_FMAL=1;
11269
HAVE_FMODF=1;
11270
HAVE_FMODL=1;
11271
HAVE_FREXPF=1;
11272
HAVE_HYPOTF=1;
11273
HAVE_HYPOTL=1;
11274
HAVE_ILOGB=1;
11275
HAVE_ILOGBF=1;
11276
HAVE_ILOGBL=1;
11098
11277
HAVE_ISNANF=1;
11099
11278
HAVE_ISNAND=1;
11100
11279
HAVE_ISNANL=1;
11280
HAVE_LDEXPF=1;
11281
HAVE_LOGF=1;
11101
11282
HAVE_LOGL=1;
11283
HAVE_LOG10F=1;
11284
HAVE_LOG10L=1;
11285
HAVE_LOG1P=1;
11286
HAVE_LOG1PF=1;
11287
HAVE_LOG1PL=1;
11288
HAVE_LOGBF=1;
11289
HAVE_LOGBL=1;
11290
HAVE_MODFF=1;
11291
HAVE_MODFL=1;
11292
HAVE_POWF=1;
11293
HAVE_REMAINDER=1;
11294
HAVE_REMAINDERF=1;
11295
HAVE_RINT=1;
11296
HAVE_RINTL=1;
11297
HAVE_SINF=1;
11102
11298
HAVE_SINL=1;
11299
HAVE_SINHF=1;
11300
HAVE_SQRTF=1;
11103
11301
HAVE_SQRTL=1;
11302
HAVE_TANF=1;
11104
11303
HAVE_TANL=1;
11304
HAVE_TANHF=1;
11105
11305
HAVE_DECL_ACOSL=1;
11106
11306
HAVE_DECL_ASINL=1;
11107
11307
HAVE_DECL_ATANL=1;
11308
HAVE_DECL_CBRTF=1;
11309
HAVE_DECL_CBRTL=1;
11108
11310
HAVE_DECL_CEILF=1;
11109
11311
HAVE_DECL_CEILL=1;
11312
HAVE_DECL_COPYSIGNF=1;
11110
11313
HAVE_DECL_COSL=1;
11111
11314
HAVE_DECL_EXPL=1;
11315
HAVE_DECL_EXP2=1;
11316
HAVE_DECL_EXP2F=1;
11317
HAVE_DECL_EXP2L=1;
11318
HAVE_DECL_EXPM1L=1;
11112
11319
HAVE_DECL_FLOORF=1;
11113
11320
HAVE_DECL_FLOORL=1;
11114
11321
HAVE_DECL_FREXPL=1;
11115
11322
HAVE_DECL_LDEXPL=1;
11323
HAVE_DECL_LOGL=1;
11324
HAVE_DECL_LOG10L=1;
11325
HAVE_DECL_LOG2=1;
11326
HAVE_DECL_LOG2F=1;
11327
HAVE_DECL_LOG2L=1;
11116
11328
HAVE_DECL_LOGB=1;
11117
HAVE_DECL_LOGL=1;
11329
HAVE_DECL_REMAINDER=1;
11330
HAVE_DECL_REMAINDERL=1;
11331
HAVE_DECL_RINTF=1;
11118
11332
HAVE_DECL_ROUND=1;
11119
11333
HAVE_DECL_ROUNDF=1;
11120
11334
HAVE_DECL_ROUNDL=1;
11124
11338
HAVE_DECL_TRUNC=1;
11125
11339
HAVE_DECL_TRUNCF=1;
11126
11340
HAVE_DECL_TRUNCL=1;
11341
REPLACE_CBRTF=0;
11342
REPLACE_CBRTL=0;
11127
11343
REPLACE_CEIL=0;
11128
11344
REPLACE_CEILF=0;
11129
11345
REPLACE_CEILL=0;
11346
REPLACE_EXPM1=0;
11347
REPLACE_EXPM1F=0;
11348
REPLACE_EXP2=0;
11349
REPLACE_EXP2L=0;
11350
REPLACE_FABSL=0;
11130
11351
REPLACE_FLOOR=0;
11131
11352
REPLACE_FLOORF=0;
11132
11353
REPLACE_FLOORL=0;
11354
REPLACE_FMA=0;
11355
REPLACE_FMAF=0;
11356
REPLACE_FMAL=0;
11357
REPLACE_FMOD=0;
11358
REPLACE_FMODF=0;
11359
REPLACE_FMODL=0;
11360
REPLACE_FREXPF=0;
11133
11361
REPLACE_FREXP=0;
11134
11362
REPLACE_FREXPL=0;
11135
11363
REPLACE_HUGE_VAL=0;
11364
REPLACE_HYPOT=0;
11365
REPLACE_HYPOTF=0;
11366
REPLACE_HYPOTL=0;
11367
REPLACE_ILOGB=0;
11368
REPLACE_ILOGBF=0;
11136
11369
REPLACE_ISFINITE=0;
11137
11370
REPLACE_ISINF=0;
11138
11371
REPLACE_ISNAN=0;
11139
11372
REPLACE_LDEXPL=0;
11373
REPLACE_LOG=0;
11374
REPLACE_LOGF=0;
11375
REPLACE_LOGL=0;
11376
REPLACE_LOG10=0;
11377
REPLACE_LOG10F=0;
11378
REPLACE_LOG10L=0;
11379
REPLACE_LOG1P=0;
11380
REPLACE_LOG1PF=0;
11381
REPLACE_LOG1PL=0;
11382
REPLACE_LOG2=0;
11383
REPLACE_LOG2F=0;
11384
REPLACE_LOG2L=0;
11385
REPLACE_LOGB=0;
11386
REPLACE_LOGBF=0;
11387
REPLACE_LOGBL=0;
11388
REPLACE_MODF=0;
11389
REPLACE_MODFF=0;
11390
REPLACE_MODFL=0;
11140
11391
REPLACE_NAN=0;
11392
REPLACE_REMAINDER=0;
11393
REPLACE_REMAINDERF=0;
11394
REPLACE_REMAINDERL=0;
11141
11395
REPLACE_ROUND=0;
11142
11396
REPLACE_ROUNDF=0;
11143
11397
REPLACE_ROUNDL=0;
11144
11398
REPLACE_SIGNBIT=0;
11145
11399
REPLACE_SIGNBIT_USING_GCC=0;
11400
REPLACE_SQRTL=0;
11146
11401
REPLACE_TRUNC=0;
11147
11402
REPLACE_TRUNCF=0;
11148
11403
REPLACE_TRUNCL=0;
11179
11434
$as_echo "$gl_cv_func_frexp_no_libm" >&6; }
11180
11435
11181
11436
11437
11438
11439
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether long double and double are the same" >&5
11440
$as_echo_n "checking whether long double and double are the same... " >&6; }
11441
if ${gl_cv_long_double_equals_double+:} false; then :
11442
$as_echo_n "(cached) " >&6
11443
else
11444
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11445
/* end confdefs.h. */
11446
#include <float.h>
11447
int
11448
main ()
11449
{
11450
typedef int check[sizeof (long double) == sizeof (double)
11451
&& LDBL_MANT_DIG == DBL_MANT_DIG
11452
&& LDBL_MAX_EXP == DBL_MAX_EXP
11453
&& LDBL_MIN_EXP == DBL_MIN_EXP
11454
? 1 : -1];
11455
11456
;
11457
return 0;
11458
}
11459
_ACEOF
11460
if ac_fn_c_try_compile "$LINENO"; then :
11461
gl_cv_long_double_equals_double=yes
11462
else
11463
gl_cv_long_double_equals_double=no
11464
fi
11465
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11466
11467
fi
11468
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_long_double_equals_double" >&5
11469
$as_echo "$gl_cv_long_double_equals_double" >&6; }
11470
if test $gl_cv_long_double_equals_double = yes; then
11471
11472
$as_echo "#define HAVE_SAME_LONG_DOUBLE_AS_DOUBLE 1" >>confdefs.h
11473
11474
HAVE_SAME_LONG_DOUBLE_AS_DOUBLE=1
11475
else
11476
HAVE_SAME_LONG_DOUBLE_AS_DOUBLE=0
11477
fi
11478
11479
11480
11182
11481
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdin defaults to large file offsets" >&5
11183
11482
$as_echo_n "checking whether stdin defaults to large file offsets... " >&6; }
11184
11483
if ${gl_cv_var_stdin_large_offset+:} false; then :
11214
11513
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_var_stdin_large_offset" >&5
11215
11514
$as_echo "$gl_cv_var_stdin_large_offset" >&6; }
11216
11515
11516
11517
11518
11519
11520
case "$host_os" in
11521
mingw*)
11522
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit off_t" >&5
11523
$as_echo_n "checking for 64-bit off_t... " >&6; }
11524
if ${gl_cv_type_off_t_64+:} false; then :
11525
$as_echo_n "(cached) " >&6
11526
else
11527
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11528
/* end confdefs.h. */
11529
#include <sys/types.h>
11530
int verify_off_t_size[sizeof (off_t) >= 8 ? 1 : -1];
11531
11532
int
11533
main ()
11534
{
11535
11536
;
11537
return 0;
11538
}
11539
_ACEOF
11540
if ac_fn_c_try_compile "$LINENO"; then :
11541
gl_cv_type_off_t_64=yes
11542
else
11543
gl_cv_type_off_t_64=no
11544
fi
11545
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11546
11547
fi
11548
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_off_t_64" >&5
11549
$as_echo "$gl_cv_type_off_t_64" >&6; }
11550
if test $gl_cv_type_off_t_64 = no; then
11551
WINDOWS_64_BIT_OFF_T=1
11552
else
11553
WINDOWS_64_BIT_OFF_T=0
11554
fi
11555
WINDOWS_64_BIT_ST_SIZE=1
11556
;;
11557
*)
11558
WINDOWS_64_BIT_OFF_T=0
11559
WINDOWS_64_BIT_ST_SIZE=0
11560
;;
11561
esac
11562
11563
11564
11565
11566
11567
11568
11569
11570
11571
11572
11573
11574
11575
11576
11577
11578
11579
if test $gl_cv_have_include_next = yes; then
11580
gl_cv_next_sys_types_h='<'sys/types.h'>'
11581
else
11582
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/types.h>" >&5
11583
$as_echo_n "checking absolute name of <sys/types.h>... " >&6; }
11584
if ${gl_cv_next_sys_types_h+:} false; then :
11585
$as_echo_n "(cached) " >&6
11586
else
11587
11588
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11589
/* end confdefs.h. */
11590
#include <sys/types.h>
11591
11592
_ACEOF
11593
case "$host_os" in
11594
aix*) gl_absname_cpp="$ac_cpp -C" ;;
11595
*) gl_absname_cpp="$ac_cpp" ;;
11596
esac
11597
11598
case "$host_os" in
11599
mingw*)
11600
gl_dirsep_regex='[/\\]'
11601
;;
11602
*)
11603
gl_dirsep_regex='\/'
11604
;;
11605
esac
11606
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
11607
11608
gl_header_literal_regex=`echo 'sys/types.h' \
11609
| sed -e "$gl_make_literal_regex_sed"`
11610
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
11611
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
11612
s|^/[^/]|//&|
11613
p
11614
q
11615
}'
11616
gl_cv_next_sys_types_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
11617
sed -n "$gl_absolute_header_sed"`'"'
11618
11619
11620
fi
11621
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_types_h" >&5
11622
$as_echo "$gl_cv_next_sys_types_h" >&6; }
11623
fi
11624
NEXT_SYS_TYPES_H=$gl_cv_next_sys_types_h
11625
11626
if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
11627
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
11628
gl_next_as_first_directive='<'sys/types.h'>'
11629
else
11630
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
11631
gl_next_as_first_directive=$gl_cv_next_sys_types_h
11632
fi
11633
NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H=$gl_next_as_first_directive
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644
11217
11645
ac_fn_c_check_decl "$LINENO" "fseeko" "ac_cv_have_decl_fseeko" "$ac_includes_default"
11218
11646
if test "x$ac_cv_have_decl_fseeko" = xyes; then :
11219
11647
ac_have_decl=1
11232
11660
11233
11661
11234
11662
11663
11235
11664
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fseeko" >&5
11236
11665
$as_echo_n "checking for fseeko... " >&6; }
11237
11666
if ${gl_cv_func_fseeko+:} false; then :
11270
11699
if test $gl_cv_func_fseeko = no; then
11271
11700
HAVE_FSEEKO=0
11272
11701
else
11702
if test $WINDOWS_64_BIT_OFF_T = 1; then
11703
REPLACE_FSEEKO=1
11704
fi
11273
11705
if test $gl_cv_var_stdin_large_offset = no; then
11274
11706
REPLACE_FSEEKO=1
11275
11707
fi
11276
11708
11277
11709
11710
11278
11711
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fflush works on input streams" >&5
11279
11712
$as_echo_n "checking whether fflush works on input streams... " >&6; }
11280
11713
if ${gl_cv_func_fflush_stdin+:} false; then :
11288
11721
/* end confdefs.h. */
11289
11722
11290
11723
#include <stdio.h>
11291
#include <unistd.h>
11724
#if HAVE_UNISTD_H
11725
# include <unistd.h>
11726
#else /* on Windows with MSVC */
11727
# include <io.h>
11728
#endif
11292
11729
11293
11730
int
11294
11731
main ()
11356
11793
11357
11794
11358
11795
11796
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
11797
$as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
11798
if ${ac_cv_header_stat_broken+:} false; then :
11799
$as_echo_n "(cached) " >&6
11800
else
11801
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11802
/* end confdefs.h. */
11803
#include <sys/types.h>
11804
#include <sys/stat.h>
11805
11806
#if defined S_ISBLK && defined S_IFDIR
11807
extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
11808
#endif
11809
11810
#if defined S_ISBLK && defined S_IFCHR
11811
extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
11812
#endif
11813
11814
#if defined S_ISLNK && defined S_IFREG
11815
extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
11816
#endif
11817
11818
#if defined S_ISSOCK && defined S_IFREG
11819
extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
11820
#endif
11821
11822
_ACEOF
11823
if ac_fn_c_try_compile "$LINENO"; then :
11824
ac_cv_header_stat_broken=no
11825
else
11826
ac_cv_header_stat_broken=yes
11827
fi
11828
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11829
fi
11830
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
11831
$as_echo "$ac_cv_header_stat_broken" >&6; }
11832
if test $ac_cv_header_stat_broken = yes; then
11833
11834
$as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
11835
11836
fi
11837
11838
11839
11840
11841
11842
11843
11844
11845
11846
11847
11848
11849
11850
11851
11852
11853
11854
11855
11856
if test $gl_cv_have_include_next = yes; then
11857
gl_cv_next_sys_stat_h='<'sys/stat.h'>'
11858
else
11859
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/stat.h>" >&5
11860
$as_echo_n "checking absolute name of <sys/stat.h>... " >&6; }
11861
if ${gl_cv_next_sys_stat_h+:} false; then :
11862
$as_echo_n "(cached) " >&6
11863
else
11864
11865
if test $ac_cv_header_sys_stat_h = yes; then
11866
11867
11868
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11869
/* end confdefs.h. */
11870
#include <sys/stat.h>
11871
11872
_ACEOF
11873
case "$host_os" in
11874
aix*) gl_absname_cpp="$ac_cpp -C" ;;
11875
*) gl_absname_cpp="$ac_cpp" ;;
11876
esac
11877
11878
case "$host_os" in
11879
mingw*)
11880
gl_dirsep_regex='[/\\]'
11881
;;
11882
*)
11883
gl_dirsep_regex='\/'
11884
;;
11885
esac
11886
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
11887
11888
gl_header_literal_regex=`echo 'sys/stat.h' \
11889
| sed -e "$gl_make_literal_regex_sed"`
11890
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
11891
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
11892
s|^/[^/]|//&|
11893
p
11894
q
11895
}'
11896
gl_cv_next_sys_stat_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
11897
sed -n "$gl_absolute_header_sed"`'"'
11898
else
11899
gl_cv_next_sys_stat_h='<'sys/stat.h'>'
11900
fi
11901
11902
11903
fi
11904
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5
11905
$as_echo "$gl_cv_next_sys_stat_h" >&6; }
11906
fi
11907
NEXT_SYS_STAT_H=$gl_cv_next_sys_stat_h
11908
11909
if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
11910
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
11911
gl_next_as_first_directive='<'sys/stat.h'>'
11912
else
11913
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
11914
gl_next_as_first_directive=$gl_cv_next_sys_stat_h
11915
fi
11916
NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H=$gl_next_as_first_directive
11917
11918
11919
11920
11921
11922
11923
11924
11925
11926
11927
11928
if test $WINDOWS_64_BIT_ST_SIZE = 1; then
11929
11930
$as_echo "#define _GL_WINDOWS_64_BIT_ST_SIZE 1" >>confdefs.h
11931
11932
fi
11933
11934
ac_fn_c_check_type "$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include <sys/types.h>
11935
#include <sys/stat.h>
11936
"
11937
if test "x$ac_cv_type_nlink_t" = xyes; then :
11938
11939
else
11940
11941
$as_echo "#define nlink_t int" >>confdefs.h
11942
11943
fi
11944
11945
11946
11947
11948
11949
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
11950
$as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
11951
if ${gl_cv_func_lstat_dereferences_slashed_symlink+:} false; then :
11952
$as_echo_n "(cached) " >&6
11953
else
11954
rm -f conftest.sym conftest.file
11955
echo >conftest.file
11956
if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
11957
if test "$cross_compiling" = yes; then :
11958
case "$host_os" in
11959
# Guess yes on glibc systems.
11960
*-gnu*) gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;;
11961
# If we don't know, assume the worst.
11962
*) gl_cv_func_lstat_dereferences_slashed_symlink="guessing no" ;;
11963
esac
11964
11965
else
11966
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11967
/* end confdefs.h. */
11968
$ac_includes_default
11969
int
11970
main ()
11971
{
11972
struct stat sbuf;
11973
/* Linux will dereference the symlink and fail, as required by
11974
POSIX. That is better in the sense that it means we will not
11975
have to compile and use the lstat wrapper. */
11976
return lstat ("conftest.sym/", &sbuf) == 0;
11977
11978
;
11979
return 0;
11980
}
11981
_ACEOF
11982
if ac_fn_c_try_run "$LINENO"; then :
11983
gl_cv_func_lstat_dereferences_slashed_symlink=yes
11984
else
11985
gl_cv_func_lstat_dereferences_slashed_symlink=no
11986
fi
11987
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11988
conftest.$ac_objext conftest.beam conftest.$ac_ext
11989
fi
11990
11991
else
11992
# If the 'ln -s' command failed, then we probably don't even
11993
# have an lstat function.
11994
gl_cv_func_lstat_dereferences_slashed_symlink="guessing no"
11995
fi
11996
rm -f conftest.sym conftest.file
11997
11998
fi
11999
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lstat_dereferences_slashed_symlink" >&5
12000
$as_echo "$gl_cv_func_lstat_dereferences_slashed_symlink" >&6; }
12001
case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
12002
*yes)
12003
12004
cat >>confdefs.h <<_ACEOF
12005
#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
12006
_ACEOF
12007
12008
;;
12009
esac
12010
12011
12012
12013
12014
11359
12015
11360
12016
11361
12017
11379
12035
11380
12036
11381
12037
12038
11382
12039
if test $ac_cv_have_decl_ftello = no; then
11383
12040
HAVE_DECL_FTELLO=0
11384
12041
fi
11414
12071
if test $gl_cv_func_ftello = no; then
11415
12072
HAVE_FTELLO=0
11416
12073
else
12074
if test $WINDOWS_64_BIT_OFF_T = 1; then
12075
REPLACE_FTELLO=1
12076
fi
11417
12077
if test $gl_cv_var_stdin_large_offset = no; then
11418
12078
REPLACE_FTELLO=1
11419
else
12079
fi
12080
if test $REPLACE_FTELLO = 0; then
11420
12081
11421
12082
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ftello works" >&5
11422
12083
$as_echo_n "checking whether ftello works... " >&6; }
11526
12187
11527
12188
11528
12189
12190
12191
12192
12193
11529
12194
GNULIB_SOCKET=0;
11530
12195
GNULIB_CONNECT=0;
11531
12196
GNULIB_ACCEPT=0;
11681
12346
aix*) gl_absname_cpp="$ac_cpp -C" ;;
11682
12347
*) gl_absname_cpp="$ac_cpp" ;;
11683
12348
esac
12349
12350
case "$host_os" in
12351
mingw*)
12352
gl_dirsep_regex='[/\\]'
12353
;;
12354
*)
12355
gl_dirsep_regex='\/'
12356
;;
12357
esac
12358
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
12359
12360
gl_header_literal_regex=`echo 'sys/socket.h' \
12361
| sed -e "$gl_make_literal_regex_sed"`
12362
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
12363
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
12364
s|^/[^/]|//&|
12365
p
12366
q
12367
}'
11684
12368
gl_cv_next_sys_socket_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
11685
sed -n '\#/sys/socket.h#{
11686
s#.*"\(.*/sys/socket.h\)".*#\1#
11687
s#^/[^/]#//&#
11688
p
11689
q
11690
}'`'"'
12369
sed -n "$gl_absolute_header_sed"`'"'
11691
12370
else
11692
12371
gl_cv_next_sys_socket_h='<'sys/socket.h'>'
11693
12372
fi
11829
12508
11830
12509
11831
12510
11832
for gl_func in socket connect accept bind getpeername getsockname getsockopt listen recv send recvfrom sendto setsockopt shutdown accept4; do
11833
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
11834
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
11835
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
11836
if eval \${$as_gl_Symbol+:} false; then :
11837
$as_echo_n "(cached) " >&6
11838
else
11839
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11840
/* end confdefs.h. */
11841
11842
/* Some systems require prerequisite headers. */
11843
#include <sys/types.h>
11844
#include <sys/socket.h>
11845
11846
int
11847
main ()
11848
{
11849
#undef $gl_func
11850
(void) $gl_func;
11851
;
11852
return 0;
11853
}
11854
_ACEOF
11855
if ac_fn_c_try_compile "$LINENO"; then :
11856
eval "$as_gl_Symbol=yes"
11857
else
11858
eval "$as_gl_Symbol=no"
11859
fi
11860
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11861
fi
11862
eval ac_res=\$$as_gl_Symbol
11863
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
11864
$as_echo "$ac_res" >&6; }
11865
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
11866
cat >>confdefs.h <<_ACEOF
11867
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
11868
_ACEOF
11869
11870
eval ac_cv_have_decl_$gl_func=yes
11871
fi
11872
done
11873
11874
12511
11875
12512
11876
12513
GNULIB_GETADDRINFO=0;
11915
12552
aix*) gl_absname_cpp="$ac_cpp -C" ;;
11916
12553
*) gl_absname_cpp="$ac_cpp" ;;
11917
12554
esac
12555
12556
case "$host_os" in
12557
mingw*)
12558
gl_dirsep_regex='[/\\]'
12559
;;
12560
*)
12561
gl_dirsep_regex='\/'
12562
;;
12563
esac
12564
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
12565
12566
gl_header_literal_regex=`echo 'netdb.h' \
12567
| sed -e "$gl_make_literal_regex_sed"`
12568
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
12569
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
12570
s|^/[^/]|//&|
12571
p
12572
q
12573
}'
11918
12574
gl_cv_next_netdb_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
11919
sed -n '\#/netdb.h#{
11920
s#.*"\(.*/netdb.h\)".*#\1#
11921
s#^/[^/]#//&#
11922
p
11923
q
11924
}'`'"'
12575
sed -n "$gl_absolute_header_sed"`'"'
11925
12576
else
11926
12577
gl_cv_next_netdb_h='<'netdb.h'>'
11927
12578
fi
11953
12604
11954
12605
11955
12606
11956
for gl_func in getaddrinfo freeaddrinfo gai_strerror getnameinfo; do
11957
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
11958
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
11959
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
11960
if eval \${$as_gl_Symbol+:} false; then :
11961
$as_echo_n "(cached) " >&6
11962
else
11963
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11964
/* end confdefs.h. */
11965
#include <netdb.h>
11966
int
11967
main ()
11968
{
11969
#undef $gl_func
11970
(void) $gl_func;
11971
;
11972
return 0;
11973
}
11974
_ACEOF
11975
if ac_fn_c_try_compile "$LINENO"; then :
11976
eval "$as_gl_Symbol=yes"
11977
else
11978
eval "$as_gl_Symbol=no"
11979
fi
11980
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11981
fi
11982
eval ac_res=\$$as_gl_Symbol
11983
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
11984
$as_echo "$ac_res" >&6; }
11985
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
11986
cat >>confdefs.h <<_ACEOF
11987
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
11988
_ACEOF
11989
11990
eval ac_cv_have_decl_$gl_func=yes
11991
fi
11992
done
11993
11994
12607
11995
12608
11996
12609
HOSTENT_LIB=
12229
12842
12230
12843
12231
12844
12232
HAVE_INET_NTOP=1
12233
gl_save_LIBS=$LIBS
12234
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntop" >&5
12845
12846
12847
12848
12849
HAVE_INET_NTOP=1
12850
INET_NTOP_LIB=
12851
12852
12853
12854
12855
if test $ac_cv_header_sys_socket_h != yes; then
12856
for ac_header in winsock2.h
12857
do :
12858
ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
12859
if test "x$ac_cv_header_winsock2_h" = xyes; then :
12860
cat >>confdefs.h <<_ACEOF
12861
#define HAVE_WINSOCK2_H 1
12862
_ACEOF
12863
12864
fi
12865
12866
done
12867
12868
fi
12869
if test "$ac_cv_header_winsock2_h" = yes; then
12870
HAVE_WINSOCK2_H=1
12871
UNISTD_H_HAVE_WINSOCK2_H=1
12872
SYS_IOCTL_H_HAVE_WINSOCK2_H=1
12873
else
12874
HAVE_WINSOCK2_H=0
12875
fi
12876
12877
12878
if test $HAVE_WINSOCK2_H = 1; then
12879
ac_fn_c_check_decl "$LINENO" "inet_ntop" "ac_cv_have_decl_inet_ntop" "#include <ws2tcpip.h>
12880
"
12881
if test "x$ac_cv_have_decl_inet_ntop" = xyes; then :
12882
ac_have_decl=1
12883
else
12884
ac_have_decl=0
12885
fi
12886
12887
cat >>confdefs.h <<_ACEOF
12888
#define HAVE_DECL_INET_NTOP $ac_have_decl
12889
_ACEOF
12890
12891
if test $ac_cv_have_decl_inet_ntop = yes; then
12892
REPLACE_INET_NTOP=1
12893
INET_NTOP_LIB="-lws2_32"
12894
else
12895
HAVE_DECL_INET_NTOP=0
12896
HAVE_INET_NTOP=0
12897
fi
12898
else
12899
gl_save_LIBS=$LIBS
12900
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntop" >&5
12235
12901
$as_echo_n "checking for library containing inet_ntop... " >&6; }
12236
12902
if ${ac_cv_search_inet_ntop+:} false; then :
12237
12903
$as_echo_n "(cached) " >&6
12255
12921
return 0;
12256
12922
}
12257
12923
_ACEOF
12258
for ac_lib in '' nsl; do
12924
for ac_lib in '' nsl resolv; do
12259
12925
if test -z "$ac_lib"; then
12260
12926
ac_res="none required"
12261
12927
else
12297
12963
fi
12298
12964
done
12299
12965
12300
if test $ac_cv_func_inet_ntop = no; then
12301
HAVE_INET_NTOP=0
12302
fi
12966
if test $ac_cv_func_inet_ntop = no; then
12967
HAVE_INET_NTOP=0
12968
fi
12303
12969
12304
12970
fi
12305
12971
12306
LIBS=$gl_save_LIBS
12307
12308
INET_NTOP_LIB=
12309
if test "$ac_cv_search_inet_ntop" != "no" &&
12310
test "$ac_cv_search_inet_ntop" != "none required"; then
12311
INET_NTOP_LIB="$ac_cv_search_inet_ntop"
12312
fi
12313
12314
12315
12316
ac_fn_c_check_decl "$LINENO" "inet_ntop" "ac_cv_have_decl_inet_ntop" "#include <arpa/inet.h>
12317
#if HAVE_NETDB_H
12318
# include <netdb.h>
12319
#endif
12972
LIBS=$gl_save_LIBS
12973
12974
if test "$ac_cv_search_inet_ntop" != "no" \
12975
&& test "$ac_cv_search_inet_ntop" != "none required"; then
12976
INET_NTOP_LIB="$ac_cv_search_inet_ntop"
12977
fi
12978
12979
12980
ac_fn_c_check_decl "$LINENO" "inet_ntop" "ac_cv_have_decl_inet_ntop" "#include <arpa/inet.h>
12981
#if HAVE_NETDB_H
12982
# include <netdb.h>
12983
#endif
12320
12984
12321
12985
"
12322
12986
if test "x$ac_cv_have_decl_inet_ntop" = xyes; then :
12329
12993
#define HAVE_DECL_INET_NTOP $ac_have_decl
12330
12994
_ACEOF
12331
12995
12332
if test $ac_cv_have_decl_inet_ntop = no; then
12333
HAVE_DECL_INET_NTOP=0
12334
12996
if test $ac_cv_have_decl_inet_ntop = no; then
12997
HAVE_DECL_INET_NTOP=0
12998
fi
12335
12999
fi
12336
13000
12337
13001
12340
13004
12341
13005
12342
13006
13007
12343
13008
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IPv4 sockets" >&5
12344
13009
$as_echo_n "checking for IPv4 sockets... " >&6; }
12345
13010
if ${gl_cv_socket_ipv4+:} false; then :
12428
13093
fi
12429
13094
12430
13095
12431
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getcwd (NULL, 0) allocates memory for result" >&5
13096
13097
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getcwd (NULL, 0) allocates memory for result" >&5
12432
13098
$as_echo_n "checking whether getcwd (NULL, 0) allocates memory for result... " >&6; }
12433
13099
if ${gl_cv_func_getcwd_null+:} false; then :
12434
13100
$as_echo_n "(cached) " >&6
12435
13101
else
12436
13102
if test "$cross_compiling" = yes; then :
12437
12438
case "$host_os" in
12439
# Guess yes on glibc systems.
12440
*-gnu*) gl_cv_func_getcwd_null="guessing yes";;
12441
# Guess yes on Cygwin.
12442
cygwin*) gl_cv_func_getcwd_null="guessing yes";;
12443
# If we don't know, assume the worst.
12444
*) gl_cv_func_getcwd_null="guessing no";;
12445
esac
13103
case "$host_os" in
13104
# Guess yes on glibc systems.
13105
*-gnu*) gl_cv_func_getcwd_null="guessing yes";;
13106
# Guess yes on Cygwin.
13107
cygwin*) gl_cv_func_getcwd_null="guessing yes";;
13108
# If we don't know, assume the worst.
13109
*) gl_cv_func_getcwd_null="guessing no";;
13110
esac
12446
13111
12447
13112
else
12448
13113
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12449
13114
/* end confdefs.h. */
12450
13115
12451
# include <unistd.h>
13116
# if HAVE_UNISTD_H
13117
# include <unistd.h>
13118
# else /* on Windows with MSVC */
13119
# include <direct.h>
13120
# endif
12452
13121
# ifndef getcwd
12453
13122
char *getcwd ();
12454
13123
# endif
12724
13393
_ACEOF
12725
13394
12726
13395
13396
13397
12727
13398
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
12728
13399
$as_echo_n "checking for ssize_t... " >&6; }
12729
13400
if ${gt_cv_ssize_t+:} false; then :
12796
13467
aix*) gl_absname_cpp="$ac_cpp -C" ;;
12797
13468
*) gl_absname_cpp="$ac_cpp" ;;
12798
13469
esac
13470
13471
case "$host_os" in
13472
mingw*)
13473
gl_dirsep_regex='[/\\]'
13474
;;
13475
*)
13476
gl_dirsep_regex='\/'
13477
;;
13478
esac
13479
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
13480
13481
gl_header_literal_regex=`echo 'getopt.h' \
13482
| sed -e "$gl_make_literal_regex_sed"`
13483
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
13484
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
13485
s|^/[^/]|//&|
13486
p
13487
q
13488
}'
12799
13489
gl_cv_next_getopt_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
12800
sed -n '\#/getopt.h#{
12801
s#.*"\(.*/getopt.h\)".*#\1#
12802
s#^/[^/]#//&#
12803
p
12804
q
12805
}'`'"'
13490
sed -n "$gl_absolute_header_sed"`'"'
12806
13491
else
12807
13492
gl_cv_next_getopt_h='<'getopt.h'>'
12808
13493
fi
12868
13553
12869
13554
fi
12870
13555
12871
if test -z "$gl_replace_getopt"; then
13556
if test -z "$gl_replace_getopt"; then
12872
13557
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getopt is POSIX compatible" >&5
12873
13558
$as_echo_n "checking whether getopt is POSIX compatible... " >&6; }
12874
13559
if ${gl_cv_func_getopt_posix+:} false; then :
12875
13560
$as_echo_n "(cached) " >&6
12876
13561
else
12877
13562
12878
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12879
/* end confdefs.h. */
12880
#include <unistd.h>
12881
int
12882
main ()
12883
{
12884
int *p = &optreset; return optreset;
12885
;
12886
return 0;
12887
}
12888
_ACEOF
12889
if ac_fn_c_try_link "$LINENO"; then :
12890
gl_optind_min=1
12891
else
12892
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12893
/* end confdefs.h. */
12894
#include <getopt.h>
12895
int
12896
main ()
12897
{
12898
return !getopt_clip;
12899
;
12900
return 0;
12901
}
12902
_ACEOF
12903
if ac_fn_c_try_compile "$LINENO"; then :
12904
gl_optind_min=1
12905
else
12906
gl_optind_min=0
12907
fi
12908
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12909
fi
12910
rm -f core conftest.err conftest.$ac_objext \
12911
conftest$ac_exeext conftest.$ac_ext
12912
12913
gl_save_CPPFLAGS=$CPPFLAGS
12914
CPPFLAGS="$CPPFLAGS -DOPTIND_MIN=$gl_optind_min"
12915
if test "$cross_compiling" = yes; then :
12916
case "$host_os" in
12917
mingw*) gl_cv_func_getopt_posix="guessing no";;
12918
darwin* | aix*) gl_cv_func_getopt_posix="guessing no";;
12919
*) gl_cv_func_getopt_posix="guessing yes";;
12920
esac
12921
12922
else
12923
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12924
/* end confdefs.h. */
12925
12926
#include <unistd.h>
12927
#include <stdlib.h>
12928
#include <string.h>
12929
12930
int
12931
main ()
12932
{
12933
{
12934
static char program[] = "program";
12935
static char a[] = "-a";
12936
static char foo[] = "foo";
12937
static char bar[] = "bar";
12938
char *argv[] = { program, a, foo, bar, NULL };
12939
int c;
12940
12941
optind = OPTIND_MIN;
12942
opterr = 0;
12943
12944
c = getopt (4, argv, "ab");
12945
if (!(c == 'a'))
12946
return 1;
12947
c = getopt (4, argv, "ab");
12948
if (!(c == -1))
12949
return 2;
12950
if (!(optind == 2))
12951
return 3;
12952
}
12953
/* Some internal state exists at this point. */
12954
{
12955
static char program[] = "program";
12956
static char donald[] = "donald";
12957
static char p[] = "-p";
12958
static char billy[] = "billy";
12959
static char duck[] = "duck";
12960
static char a[] = "-a";
12961
static char bar[] = "bar";
12962
char *argv[] = { program, donald, p, billy, duck, a, bar, NULL };
12963
int c;
12964
12965
optind = OPTIND_MIN;
12966
opterr = 0;
12967
12968
c = getopt (7, argv, "+abp:q:");
12969
if (!(c == -1))
12970
return 4;
12971
if (!(strcmp (argv[0], "program") == 0))
12972
return 5;
12973
if (!(strcmp (argv[1], "donald") == 0))
12974
return 6;
12975
if (!(strcmp (argv[2], "-p") == 0))
12976
return 7;
12977
if (!(strcmp (argv[3], "billy") == 0))
12978
return 8;
12979
if (!(strcmp (argv[4], "duck") == 0))
12980
return 9;
12981
if (!(strcmp (argv[5], "-a") == 0))
12982
return 10;
12983
if (!(strcmp (argv[6], "bar") == 0))
12984
return 11;
12985
if (!(optind == 1))
12986
return 12;
12987
}
12988
/* Detect MacOS 10.5, AIX 7.1 bug. */
12989
{
12990
static char program[] = "program";
12991
static char ab[] = "-ab";
12992
char *argv[3] = { program, ab, NULL };
12993
optind = OPTIND_MIN;
12994
opterr = 0;
12995
if (getopt (2, argv, "ab:") != 'a')
12996
return 13;
12997
if (getopt (2, argv, "ab:") != '?')
12998
return 14;
12999
if (optopt != 'b')
13000
return 15;
13001
if (optind != 2)
13002
return 16;
13003
}
13004
13563
if test $cross_compiling = no; then
13564
if test "$cross_compiling" = yes; then :
13565
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13566
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13567
as_fn_error $? "cannot run test program while cross compiling
13568
See \`config.log' for more details" "$LINENO" 5; }
13569
else
13570
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13571
/* end confdefs.h. */
13572
13573
#include <unistd.h>
13574
#include <stdlib.h>
13575
#include <string.h>
13576
13577
int
13578
main ()
13579
{
13580
static char program[] = "program";
13581
static char a[] = "-a";
13582
static char foo[] = "foo";
13583
static char bar[] = "bar";
13584
char *argv[] = { program, a, foo, bar, NULL };
13585
int c;
13586
13587
c = getopt (4, argv, "ab");
13588
if (!(c == 'a'))
13589
return 1;
13590
c = getopt (4, argv, "ab");
13591
if (!(c == -1))
13592
return 2;
13593
if (!(optind == 2))
13594
return 3;
13595
return 0;
13596
}
13597
13598
_ACEOF
13599
if ac_fn_c_try_run "$LINENO"; then :
13600
gl_cv_func_getopt_posix=maybe
13601
else
13602
gl_cv_func_getopt_posix=no
13603
fi
13604
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13605
conftest.$ac_objext conftest.beam conftest.$ac_ext
13606
fi
13607
13608
if test $gl_cv_func_getopt_posix = maybe; then
13609
if test "$cross_compiling" = yes; then :
13610
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13611
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13612
as_fn_error $? "cannot run test program while cross compiling
13613
See \`config.log' for more details" "$LINENO" 5; }
13614
else
13615
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13616
/* end confdefs.h. */
13617
13618
#include <unistd.h>
13619
#include <stdlib.h>
13620
#include <string.h>
13621
13622
int
13623
main ()
13624
{
13625
static char program[] = "program";
13626
static char donald[] = "donald";
13627
static char p[] = "-p";
13628
static char billy[] = "billy";
13629
static char duck[] = "duck";
13630
static char a[] = "-a";
13631
static char bar[] = "bar";
13632
char *argv[] = { program, donald, p, billy, duck, a, bar, NULL };
13633
int c;
13634
13635
c = getopt (7, argv, "+abp:q:");
13636
if (!(c == -1))
13637
return 4;
13638
if (!(strcmp (argv[0], "program") == 0))
13639
return 5;
13640
if (!(strcmp (argv[1], "donald") == 0))
13641
return 6;
13642
if (!(strcmp (argv[2], "-p") == 0))
13643
return 7;
13644
if (!(strcmp (argv[3], "billy") == 0))
13645
return 8;
13646
if (!(strcmp (argv[4], "duck") == 0))
13647
return 9;
13648
if (!(strcmp (argv[5], "-a") == 0))
13649
return 10;
13650
if (!(strcmp (argv[6], "bar") == 0))
13651
return 11;
13652
if (!(optind == 1))
13653
return 12;
13654
return 0;
13655
}
13656
13657
_ACEOF
13658
if ac_fn_c_try_run "$LINENO"; then :
13659
gl_cv_func_getopt_posix=maybe
13660
else
13661
gl_cv_func_getopt_posix=no
13662
fi
13663
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13664
conftest.$ac_objext conftest.beam conftest.$ac_ext
13665
fi
13666
13667
fi
13668
if test $gl_cv_func_getopt_posix = maybe; then
13669
if test "$cross_compiling" = yes; then :
13670
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13671
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13672
as_fn_error $? "cannot run test program while cross compiling
13673
See \`config.log' for more details" "$LINENO" 5; }
13674
else
13675
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13676
/* end confdefs.h. */
13677
13678
#include <unistd.h>
13679
#include <stdlib.h>
13680
#include <string.h>
13681
13682
int
13683
main ()
13684
{
13685
static char program[] = "program";
13686
static char ab[] = "-ab";
13687
char *argv[3] = { program, ab, NULL };
13688
if (getopt (2, argv, "ab:") != 'a')
13689
return 13;
13690
if (getopt (2, argv, "ab:") != '?')
13691
return 14;
13692
if (optopt != 'b')
13693
return 15;
13694
if (optind != 2)
13695
return 16;
13005
13696
return 0;
13006
13697
}
13007
13698
13015
13706
conftest.$ac_objext conftest.beam conftest.$ac_ext
13016
13707
fi
13017
13708
13018
CPPFLAGS=$gl_save_CPPFLAGS
13709
fi
13710
else
13711
case "$host_os" in
13712
darwin* | aix* | mingw*) gl_cv_func_getopt_posix="guessing no";;
13713
*) gl_cv_func_getopt_posix="guessing yes";;
13714
esac
13715
fi
13019
13716
13020
13717
fi
13021
13718
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_posix" >&5
13046
13743
POSIXLY_CORRECT=1
13047
13744
export POSIXLY_CORRECT
13048
13745
if test "$cross_compiling" = yes; then :
13049
case $host_os:$ac_cv_have_decl_optreset in
13050
*-gnu*:* | mingw*:*) gl_cv_func_getopt_gnu=no;;
13051
*:yes) gl_cv_func_getopt_gnu=no;;
13052
*) gl_cv_func_getopt_gnu=yes;;
13053
esac
13746
gl_cv_func_getopt_gnu="guessing no"
13054
13747
13055
13748
else
13056
13749
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13061
13754
13062
13755
#include <stdlib.h>
13063
13756
#if defined __MACH__ && defined __APPLE__
13064
/* Avoid a crash on MacOS X. */
13757
/* Avoid a crash on Mac OS X. */
13065
13758
#include <mach/mach.h>
13066
13759
#include <mach/mach_error.h>
13067
13760
#include <mach/thread_status.h>
13122
13815
}
13123
13816
}
13124
13817
}
13818
#elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
13819
/* Avoid a crash on native Windows. */
13820
#define WIN32_LEAN_AND_MEAN
13821
#include <windows.h>
13822
#include <winerror.h>
13823
static LONG WINAPI
13824
exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
13825
{
13826
switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
13827
{
13828
case EXCEPTION_ACCESS_VIOLATION:
13829
case EXCEPTION_IN_PAGE_ERROR:
13830
case EXCEPTION_STACK_OVERFLOW:
13831
case EXCEPTION_GUARD_PAGE:
13832
case EXCEPTION_PRIV_INSTRUCTION:
13833
case EXCEPTION_ILLEGAL_INSTRUCTION:
13834
case EXCEPTION_DATATYPE_MISALIGNMENT:
13835
case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
13836
case EXCEPTION_NONCONTINUABLE_EXCEPTION:
13837
exit (1);
13838
}
13839
return EXCEPTION_CONTINUE_SEARCH;
13840
}
13841
static void
13842
nocrash_init (void)
13843
{
13844
SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
13845
}
13125
13846
#else
13126
13847
/* Avoid a crash on POSIX systems. */
13127
13848
#include <signal.h>
13153
13874
nocrash_init();
13154
13875
13155
13876
/* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw,
13156
and fails on MacOS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5,
13877
and fails on Mac OS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5,
13157
13878
OSF/1 5.1, Solaris 10. */
13158
13879
{
13159
13880
static char conftest[] = "conftest";
13164
13885
result |= 1;
13165
13886
}
13166
13887
/* This code succeeds on glibc 2.8, mingw,
13167
and fails on MacOS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11,
13888
and fails on Mac OS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11,
13168
13889
IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x. */
13169
13890
{
13170
13891
static char program[] = "program";
13193
13914
if (getopt (3, argv, "-p") != 1)
13194
13915
result |= 16;
13195
13916
else if (getopt (3, argv, "-p") != 'p')
13196
result |= 32;
13917
result |= 16;
13197
13918
}
13198
13919
/* This code fails on glibc 2.11. */
13199
13920
{
13203
13924
char *argv[] = { program, b, a, NULL };
13204
13925
optind = opterr = 0;
13205
13926
if (getopt (3, argv, "+:a:b") != 'b')
13206
result |= 64;
13927
result |= 32;
13207
13928
else if (getopt (3, argv, "+:a:b") != ':')
13208
result |= 64;
13929
result |= 32;
13209
13930
}
13210
13931
/* This code dumps core on glibc 2.14. */
13211
13932
{
13215
13936
char *argv[] = { program, w, dummy, NULL };
13216
13937
optind = opterr = 1;
13217
13938
if (getopt (3, argv, "W;") != 'W')
13218
result |= 128;
13939
result |= 64;
13219
13940
}
13220
13941
return result;
13221
13942
13241
13962
fi
13242
13963
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_gnu" >&5
13243
13964
$as_echo "$gl_cv_func_getopt_gnu" >&6; }
13244
if test "$gl_cv_func_getopt_gnu" = "no"; then
13965
if test "$gl_cv_func_getopt_gnu" != yes; then
13245
13966
gl_replace_getopt=yes
13967
else
13968
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt_long function" >&5
13969
$as_echo_n "checking for working GNU getopt_long function... " >&6; }
13970
if ${gl_cv_func_getopt_long_gnu+:} false; then :
13971
$as_echo_n "(cached) " >&6
13972
else
13973
if test "$cross_compiling" = yes; then :
13974
case "$host_os" in
13975
openbsd*) gl_cv_func_getopt_long_gnu="guessing no";;
13976
*) gl_cv_func_getopt_long_gnu="guessing yes";;
13977
esac
13978
13979
else
13980
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13981
/* end confdefs.h. */
13982
#include <getopt.h>
13983
#include <stddef.h>
13984
#include <string.h>
13985
13986
int
13987
main ()
13988
{
13989
static const struct option long_options[] =
13990
{
13991
{ "xtremely-",no_argument, NULL, 1003 },
13992
{ "xtra", no_argument, NULL, 1001 },
13993
{ "xtreme", no_argument, NULL, 1002 },
13994
{ "xtremely", no_argument, NULL, 1003 },
13995
{ NULL, 0, NULL, 0 }
13996
};
13997
/* This code fails on OpenBSD 5.0. */
13998
{
13999
static char program[] = "program";
14000
static char xtremel[] = "--xtremel";
14001
char *argv[] = { program, xtremel, NULL };
14002
int option_index;
14003
optind = 1; opterr = 0;
14004
if (getopt_long (2, argv, "", long_options, &option_index) != 1003)
14005
return 1;
14006
}
14007
return 0;
14008
14009
;
14010
return 0;
14011
}
14012
_ACEOF
14013
if ac_fn_c_try_run "$LINENO"; then :
14014
gl_cv_func_getopt_long_gnu=yes
14015
else
14016
gl_cv_func_getopt_long_gnu=no
14017
fi
14018
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14019
conftest.$ac_objext conftest.beam conftest.$ac_ext
14020
fi
14021
14022
14023
fi
14024
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_long_gnu" >&5
14025
$as_echo "$gl_cv_func_getopt_long_gnu" >&6; }
14026
case "$gl_cv_func_getopt_long_gnu" in
14027
*yes) ;;
14028
*) gl_replace_getopt=yes ;;
14029
esac
13246
14030
fi
13247
14031
fi
13248
14032
13250
14034
13251
14035
13252
14036
14037
13253
14038
REPLACE_GETOPT=0
13254
13255
13256
if test -n "$gl_replace_getopt"; then :
13257
14039
if test -n "$gl_replace_getopt"; then
13258
14040
REPLACE_GETOPT=1
13259
13260
fi
13261
14041
fi
13262
14042
13263
14043
if test $REPLACE_GETOPT = 1; then
13264
14044
13268
14048
13269
14049
13270
14050
13271
GNULIB_UNISTD_H_GETOPT=1
13272
14051
fi
13273
14052
13274
14053
ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
13356
14135
#define HAVE_DECL_PUTC_UNLOCKED $ac_have_decl
13357
14136
_ACEOF
13358
14137
13359
13360
13361
14138
:
13362
14139
13363
14140
13364
14141
13369
14146
HAVE_STRUCT_TIMEVAL=1;
13370
14147
HAVE_SYS_TIME_H=1;
13371
14148
REPLACE_GETTIMEOFDAY=0;
14149
REPLACE_STRUCT_TIMEVAL=0;
13372
14150
13373
14151
13374
14152
13406
14184
aix*) gl_absname_cpp="$ac_cpp -C" ;;
13407
14185
*) gl_absname_cpp="$ac_cpp" ;;
13408
14186
esac
14187
14188
case "$host_os" in
14189
mingw*)
14190
gl_dirsep_regex='[/\\]'
14191
;;
14192
*)
14193
gl_dirsep_regex='\/'
14194
;;
14195
esac
14196
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
14197
14198
gl_header_literal_regex=`echo 'sys/time.h' \
14199
| sed -e "$gl_make_literal_regex_sed"`
14200
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
14201
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
14202
s|^/[^/]|//&|
14203
p
14204
q
14205
}'
13409
14206
gl_cv_next_sys_time_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
13410
sed -n '\#/sys/time.h#{
13411
s#.*"\(.*/sys/time.h\)".*#\1#
13412
s#^/[^/]#//&#
13413
p
13414
q
13415
}'`'"'
14207
sed -n "$gl_absolute_header_sed"`'"'
13416
14208
else
13417
14209
gl_cv_next_sys_time_h='<'sys/time.h'>'
13418
14210
fi
13441
14233
HAVE_SYS_TIME_H=0
13442
14234
fi
13443
14235
14236
14237
14238
14239
14240
if test $ac_cv_header_sys_socket_h != yes; then
14241
for ac_header in winsock2.h
14242
do :
14243
ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
14244
if test "x$ac_cv_header_winsock2_h" = xyes; then :
14245
cat >>confdefs.h <<_ACEOF
14246
#define HAVE_WINSOCK2_H 1
14247
_ACEOF
14248
14249
fi
14250
14251
done
14252
14253
fi
14254
if test "$ac_cv_header_winsock2_h" = yes; then
14255
HAVE_WINSOCK2_H=1
14256
UNISTD_H_HAVE_WINSOCK2_H=1
14257
SYS_IOCTL_H_HAVE_WINSOCK2_H=1
14258
else
14259
HAVE_WINSOCK2_H=0
14260
fi
14261
14262
13444
14263
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5
13445
14264
$as_echo_n "checking for struct timeval... " >&6; }
13446
14265
if ${gl_cv_sys_struct_timeval+:} false; then :
13452
14271
#include <sys/time.h>
13453
14272
#endif
13454
14273
#include <time.h>
14274
#if HAVE_WINSOCK2_H
14275
# include <winsock2.h>
14276
#endif
13455
14277
13456
14278
int
13457
14279
main ()
13467
14289
gl_cv_sys_struct_timeval=no
13468
14290
fi
13469
14291
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14292
13470
14293
fi
13471
14294
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval" >&5
13472
14295
$as_echo "$gl_cv_sys_struct_timeval" >&6; }
13473
14296
if test $gl_cv_sys_struct_timeval != yes; then
13474
14297
HAVE_STRUCT_TIMEVAL=0
13475
fi
13476
13477
13478
for gl_func in gettimeofday; do
13479
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
13480
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
13481
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
13482
if eval \${$as_gl_Symbol+:} false; then :
14298
else
14299
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wide-enough struct timeval.tv_sec member" >&5
14300
$as_echo_n "checking for wide-enough struct timeval.tv_sec member... " >&6; }
14301
if ${gl_cv_sys_struct_timeval_tv_sec+:} false; then :
13483
14302
$as_echo_n "(cached) " >&6
13484
14303
else
13485
14304
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13486
14305
/* end confdefs.h. */
13487
13488
14306
#if HAVE_SYS_TIME_H
13489
# include <sys/time.h>
13490
#endif
13491
#include <time.h>
14307
#include <sys/time.h>
14308
#endif
14309
#include <time.h>
14310
#if HAVE_WINSOCK2_H
14311
# include <winsock2.h>
14312
#endif
13492
14313
13493
14314
int
13494
14315
main ()
13495
14316
{
13496
#undef $gl_func
13497
(void) $gl_func;
14317
static struct timeval x;
14318
typedef int verify_tv_sec_type[
14319
sizeof (time_t) <= sizeof x.tv_sec ? 1 : -1
14320
];
14321
13498
14322
;
13499
14323
return 0;
13500
14324
}
13501
14325
_ACEOF
13502
14326
if ac_fn_c_try_compile "$LINENO"; then :
13503
eval "$as_gl_Symbol=yes"
14327
gl_cv_sys_struct_timeval_tv_sec=yes
13504
14328
else
13505
eval "$as_gl_Symbol=no"
14329
gl_cv_sys_struct_timeval_tv_sec=no
13506
14330
fi
13507
14331
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13508
fi
13509
eval ac_res=\$$as_gl_Symbol
13510
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
13511
$as_echo "$ac_res" >&6; }
13512
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
13513
cat >>confdefs.h <<_ACEOF
13514
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
13515
_ACEOF
13516
13517
eval ac_cv_have_decl_$gl_func=yes
13518
fi
13519
done
14332
14333
fi
14334
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval_tv_sec" >&5
14335
$as_echo "$gl_cv_sys_struct_timeval_tv_sec" >&6; }
14336
if test $gl_cv_sys_struct_timeval_tv_sec != yes; then
14337
REPLACE_STRUCT_TIMEVAL=1
14338
fi
14339
fi
14340
13520
14341
13521
14342
13522
14343
13543
14364
prefix="$acl_save_prefix"
13544
14365
13545
14366
14367
13546
14368
# Check whether --with-gnu-ld was given.
13547
14369
if test "${with_gnu_ld+set}" = set; then :
13548
14370
withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
13562
14384
|| PATH_SEPARATOR=';'
13563
14385
}
13564
14386
fi
14387
13565
14388
ac_prog=ld
13566
14389
if test "$GCC" = yes; then
13567
14390
# Check if gcc -print-prog-name=ld gives a path.
13568
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
13569
$as_echo_n "checking for ld used by GCC... " >&6; }
14391
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
14392
$as_echo_n "checking for ld used by $CC... " >&6; }
13570
14393
case $host in
13571
14394
*-*-mingw*)
13572
14395
# gcc leaves a trailing carriage return which upsets mingw
13576
14399
esac
13577
14400
case $ac_prog in
13578
14401
# Accept absolute paths.
13579
[\\/]* | [A-Za-z]:[\\/]*)
14402
[\\/]* | ?:[\\/]*)
13580
14403
re_direlt='/[^/][^/]*/\.\./'
13581
# Canonicalize the path of ld
13582
ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
13583
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
14404
# Canonicalize the pathname of ld
14405
ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'`
14406
while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do
13584
14407
ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
13585
14408
done
13586
14409
test -z "$LD" && LD="$ac_prog"
13605
14428
$as_echo_n "(cached) " >&6
13606
14429
else
13607
14430
if test -z "$LD"; then
13608
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
14431
acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
13609
14432
for ac_dir in $PATH; do
14433
IFS="$acl_save_ifs"
13610
14434
test -z "$ac_dir" && ac_dir=.
13611
14435
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
13612
14436
acl_cv_path_LD="$ac_dir/$ac_prog"
13613
14437
# Check to see if the program is GNU ld. I'd rather use --version,
13614
# but apparently some GNU ld's only accept -v.
14438
# but apparently some variants of GNU ld only accept -v.
13615
14439
# Break only if it was the GNU/non-GNU ld that we prefer.
13616
case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
14440
case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
13617
14441
*GNU* | *'with BFD'*)
13618
test "$with_gnu_ld" != no && break ;;
14442
test "$with_gnu_ld" != no && break
14443
;;
13619
14444
*)
13620
test "$with_gnu_ld" != yes && break ;;
14445
test "$with_gnu_ld" != yes && break
14446
;;
13621
14447
esac
13622
14448
fi
13623
14449
done
13624
IFS="$ac_save_ifs"
14450
IFS="$acl_save_ifs"
13625
14451
else
13626
14452
acl_cv_path_LD="$LD" # Let the user override the test with a path.
13627
14453
fi
13641
14467
if ${acl_cv_prog_gnu_ld+:} false; then :
13642
14468
$as_echo_n "(cached) " >&6
13643
14469
else
13644
# I'd rather use --version here, but apparently some GNU ld's only accept -v.
14470
# I'd rather use --version here, but apparently some GNU lds only accept -v.
13645
14471
case `$LD -v 2>&1 </dev/null` in
13646
14472
*GNU* | *'with BFD'*)
13647
acl_cv_prog_gnu_ld=yes ;;
14473
acl_cv_prog_gnu_ld=yes
14474
;;
13648
14475
*)
13649
acl_cv_prog_gnu_ld=no ;;
14476
acl_cv_prog_gnu_ld=no
14477
;;
13650
14478
esac
13651
14479
fi
13652
14480
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
14499
15327
#ifdef __cplusplus
14500
15328
"C"
14501
15329
#endif
14502
#if defined(__STDC__) || defined(__cplusplus)
15330
#if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus)
14503
15331
size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
14504
15332
#else
14505
15333
size_t iconv();
14667
15495
aix*) gl_absname_cpp="$ac_cpp -C" ;;
14668
15496
*) gl_absname_cpp="$ac_cpp" ;;
14669
15497
esac
15498
15499
case "$host_os" in
15500
mingw*)
15501
gl_dirsep_regex='[/\\]'
15502
;;
15503
*)
15504
gl_dirsep_regex='\/'
15505
;;
15506
esac
15507
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
15508
15509
gl_header_literal_regex=`echo 'stdint.h' \
15510
| sed -e "$gl_make_literal_regex_sed"`
15511
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
15512
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
15513
s|^/[^/]|//&|
15514
p
15515
q
15516
}'
14670
15517
gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
14671
sed -n '\#/stdint.h#{
14672
s#.*"\(.*/stdint.h\)".*#\1#
14673
s#^/[^/]#//&#
14674
p
14675
q
14676
}'`'"'
15518
sed -n "$gl_absolute_header_sed"`'"'
14677
15519
else
14678
15520
gl_cv_next_stdint_h='<'stdint.h'>'
14679
15521
fi
14715
15557
/* end confdefs.h. */
14716
15558
14717
15559
14718
#define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
14719
#define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
14720
15560
#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
14721
15561
#include <stdint.h>
14722
15562
/* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */
14885
15725
/* end confdefs.h. */
14886
15726
14887
15727
14888
#define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
14889
#define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
14890
15728
#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
14891
15729
#include <stdint.h>
14892
15730
15297
16135
15298
16136
15299
16137
16138
if test $BITSIZEOF_WINT_T -lt 32; then
16139
BITSIZEOF_WINT_T=32
16140
fi
16141
15300
16142
STDINT_H=stdint.h
15301
16143
fi
15302
16144
15320
16162
HAVE_DECL_IMAXDIV=1;
15321
16163
HAVE_DECL_STRTOIMAX=1;
15322
16164
HAVE_DECL_STRTOUMAX=1;
16165
REPLACE_STRTOIMAX=0;
15323
16166
INT32_MAX_LT_INTMAX_MAX=1;
15324
16167
INT64_MAX_EQ_LONG_MAX='defined _LP64';
15325
16168
PRI_MACROS_BROKEN=0;
15362
16205
aix*) gl_absname_cpp="$ac_cpp -C" ;;
15363
16206
*) gl_absname_cpp="$ac_cpp" ;;
15364
16207
esac
16208
16209
case "$host_os" in
16210
mingw*)
16211
gl_dirsep_regex='[/\\]'
16212
;;
16213
*)
16214
gl_dirsep_regex='\/'
16215
;;
16216
esac
16217
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
16218
16219
gl_header_literal_regex=`echo 'inttypes.h' \
16220
| sed -e "$gl_make_literal_regex_sed"`
16221
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
16222
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
16223
s|^/[^/]|//&|
16224
p
16225
q
16226
}'
15365
16227
gl_cv_next_inttypes_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
15366
sed -n '\#/inttypes.h#{
15367
s#.*"\(.*/inttypes.h\)".*#\1#
15368
s#^/[^/]#//&#
15369
p
15370
q
15371
}'`'"'
16228
sed -n "$gl_absolute_header_sed"`'"'
15372
16229
else
15373
16230
gl_cv_next_inttypes_h='<'inttypes.h'>'
15374
16231
fi
15396
16253
15397
16254
15398
16255
15399
$as_echo "#define GL_TRIGGER_STDC_LIMIT_MACROS 1" >>confdefs.h
15400
15401
15402
15403
15404
for gl_func in imaxabs imaxdiv strtoimax strtoumax; do
15405
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
15406
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
15407
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
15408
if eval \${$as_gl_Symbol+:} false; then :
15409
$as_echo_n "(cached) " >&6
15410
else
15411
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15412
/* end confdefs.h. */
15413
#include <inttypes.h>
15414
15415
int
15416
main ()
15417
{
15418
#undef $gl_func
15419
(void) $gl_func;
15420
;
15421
return 0;
15422
}
15423
_ACEOF
15424
if ac_fn_c_try_compile "$LINENO"; then :
15425
eval "$as_gl_Symbol=yes"
15426
else
15427
eval "$as_gl_Symbol=no"
15428
fi
15429
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15430
fi
15431
eval ac_res=\$$as_gl_Symbol
15432
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
15433
$as_echo "$ac_res" >&6; }
15434
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
15435
cat >>confdefs.h <<_ACEOF
15436
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
15437
_ACEOF
15438
15439
eval ac_cv_have_decl_$gl_func=yes
15440
fi
15441
done
15442
15443
16256
15444
16257
15445
16258
for ac_header in inttypes.h
15501
16314
15502
16315
15503
16316
16317
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'double'" >&5
16318
$as_echo_n "checking where to find the exponent in a 'double'... " >&6; }
16319
if ${gl_cv_cc_double_expbit0+:} false; then :
16320
$as_echo_n "(cached) " >&6
16321
else
16322
16323
if test "$cross_compiling" = yes; then :
16324
16325
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16326
/* end confdefs.h. */
16327
16328
#if defined arm || defined __arm || defined __arm__
16329
mixed_endianness
16330
#endif
16331
16332
_ACEOF
16333
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16334
$EGREP "mixed_endianness" >/dev/null 2>&1; then :
16335
gl_cv_cc_double_expbit0="unknown"
16336
else
16337
16338
:
16339
if ${ac_cv_c_bigendian+:} false; then :
16340
$as_echo_n "(cached) " >&6
16341
else
16342
ac_cv_c_bigendian=unknown
16343
# See if we're dealing with a universal compiler.
16344
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16345
/* end confdefs.h. */
16346
#ifndef __APPLE_CC__
16347
not a universal capable compiler
16348
#endif
16349
typedef int dummy;
16350
16351
_ACEOF
16352
if ac_fn_c_try_compile "$LINENO"; then :
16353
16354
# Check for potential -arch flags. It is not universal unless
16355
# there are at least two -arch flags with different values.
16356
ac_arch=
16357
ac_prev=
16358
for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
16359
if test -n "$ac_prev"; then
16360
case $ac_word in
16361
i?86 | x86_64 | ppc | ppc64)
16362
if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
16363
ac_arch=$ac_word
16364
else
16365
ac_cv_c_bigendian=universal
16366
break
16367
fi
16368
;;
16369
esac
16370
ac_prev=
16371
elif test "x$ac_word" = "x-arch"; then
16372
ac_prev=arch
16373
fi
16374
done
16375
fi
16376
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16377
if test $ac_cv_c_bigendian = unknown; then
16378
# See if sys/param.h defines the BYTE_ORDER macro.
16379
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16380
/* end confdefs.h. */
16381
#include <sys/types.h>
16382
#include <sys/param.h>
16383
16384
int
16385
main ()
16386
{
16387
#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
16388
&& defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
16389
&& LITTLE_ENDIAN)
16390
bogus endian macros
16391
#endif
16392
16393
;
16394
return 0;
16395
}
16396
_ACEOF
16397
if ac_fn_c_try_compile "$LINENO"; then :
16398
# It does; now see whether it defined to BIG_ENDIAN or not.
16399
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16400
/* end confdefs.h. */
16401
#include <sys/types.h>
16402
#include <sys/param.h>
16403
16404
int
16405
main ()
16406
{
16407
#if BYTE_ORDER != BIG_ENDIAN
16408
not big endian
16409
#endif
16410
16411
;
16412
return 0;
16413
}
16414
_ACEOF
16415
if ac_fn_c_try_compile "$LINENO"; then :
16416
ac_cv_c_bigendian=yes
16417
else
16418
ac_cv_c_bigendian=no
16419
fi
16420
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16421
fi
16422
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16423
fi
16424
if test $ac_cv_c_bigendian = unknown; then
16425
# See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
16426
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16427
/* end confdefs.h. */
16428
#include <limits.h>
16429
16430
int
16431
main ()
16432
{
16433
#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
16434
bogus endian macros
16435
#endif
16436
16437
;
16438
return 0;
16439
}
16440
_ACEOF
16441
if ac_fn_c_try_compile "$LINENO"; then :
16442
# It does; now see whether it defined to _BIG_ENDIAN or not.
16443
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16444
/* end confdefs.h. */
16445
#include <limits.h>
16446
16447
int
16448
main ()
16449
{
16450
#ifndef _BIG_ENDIAN
16451
not big endian
16452
#endif
16453
16454
;
16455
return 0;
16456
}
16457
_ACEOF
16458
if ac_fn_c_try_compile "$LINENO"; then :
16459
ac_cv_c_bigendian=yes
16460
else
16461
ac_cv_c_bigendian=no
16462
fi
16463
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16464
fi
16465
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16466
fi
16467
if test $ac_cv_c_bigendian = unknown; then
16468
# Compile a test program.
16469
if test "$cross_compiling" = yes; then :
16470
# Try to guess by grepping values from an object file.
16471
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16472
/* end confdefs.h. */
16473
short int ascii_mm[] =
16474
{ 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
16475
short int ascii_ii[] =
16476
{ 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
16477
int use_ascii (int i) {
16478
return ascii_mm[i] + ascii_ii[i];
16479
}
16480
short int ebcdic_ii[] =
16481
{ 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
16482
short int ebcdic_mm[] =
16483
{ 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
16484
int use_ebcdic (int i) {
16485
return ebcdic_mm[i] + ebcdic_ii[i];
16486
}
16487
extern int foo;
16488
16489
int
16490
main ()
16491
{
16492
return use_ascii (foo) == use_ebcdic (foo);
16493
;
16494
return 0;
16495
}
16496
_ACEOF
16497
if ac_fn_c_try_compile "$LINENO"; then :
16498
if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
16499
ac_cv_c_bigendian=yes
16500
fi
16501
if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
16502
if test "$ac_cv_c_bigendian" = unknown; then
16503
ac_cv_c_bigendian=no
16504
else
16505
# finding both strings is unlikely to happen, but who knows?
16506
ac_cv_c_bigendian=unknown
16507
fi
16508
fi
16509
fi
16510
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16511
else
16512
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16513
/* end confdefs.h. */
16514
$ac_includes_default
16515
int
16516
main ()
16517
{
16518
16519
/* Are we little or big endian? From Harbison&Steele. */
16520
union
16521
{
16522
long int l;
16523
char c[sizeof (long int)];
16524
} u;
16525
u.l = 1;
16526
return u.c[sizeof (long int) - 1] == 1;
16527
16528
;
16529
return 0;
16530
}
16531
_ACEOF
16532
if ac_fn_c_try_run "$LINENO"; then :
16533
ac_cv_c_bigendian=no
16534
else
16535
ac_cv_c_bigendian=yes
16536
fi
16537
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16538
conftest.$ac_objext conftest.beam conftest.$ac_ext
16539
fi
16540
16541
fi
16542
fi
16543
:
16544
case $ac_cv_c_bigendian in #(
16545
yes)
16546
gl_cv_cc_double_expbit0="word 0 bit 20";; #(
16547
no)
16548
gl_cv_cc_double_expbit0="word 1 bit 20" ;; #(
16549
universal)
16550
16551
$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
16552
16553
;; #(
16554
*)
16555
gl_cv_cc_double_expbit0="unknown" ;;
16556
esac
16557
16558
16559
fi
16560
rm -f conftest*
16561
16562
16563
else
16564
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16565
/* end confdefs.h. */
16566
16567
#include <float.h>
16568
#include <stddef.h>
16569
#include <stdio.h>
16570
#include <string.h>
16571
#define NWORDS \
16572
((sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
16573
typedef union { double value; unsigned int word[NWORDS]; } memory_double;
16574
static unsigned int ored_words[NWORDS];
16575
static unsigned int anded_words[NWORDS];
16576
static void add_to_ored_words (double x)
16577
{
16578
memory_double m;
16579
size_t i;
16580
/* Clear it first, in case sizeof (double) < sizeof (memory_double). */
16581
memset (&m, 0, sizeof (memory_double));
16582
m.value = x;
16583
for (i = 0; i < NWORDS; i++)
16584
{
16585
ored_words[i] |= m.word[i];
16586
anded_words[i] &= m.word[i];
16587
}
16588
}
16589
int main ()
16590
{
16591
size_t j;
16592
FILE *fp = fopen ("conftest.out", "w");
16593
if (fp == NULL)
16594
return 1;
16595
for (j = 0; j < NWORDS; j++)
16596
anded_words[j] = ~ (unsigned int) 0;
16597
add_to_ored_words (0.25);
16598
add_to_ored_words (0.5);
16599
add_to_ored_words (1.0);
16600
add_to_ored_words (2.0);
16601
add_to_ored_words (4.0);
16602
/* Remove bits that are common (e.g. if representation of the first mantissa
16603
bit is explicit). */
16604
for (j = 0; j < NWORDS; j++)
16605
ored_words[j] &= ~anded_words[j];
16606
/* Now find the nonzero word. */
16607
for (j = 0; j < NWORDS; j++)
16608
if (ored_words[j] != 0)
16609
break;
16610
if (j < NWORDS)
16611
{
16612
size_t i;
16613
for (i = j + 1; i < NWORDS; i++)
16614
if (ored_words[i] != 0)
16615
{
16616
fprintf (fp, "unknown");
16617
return (fclose (fp) != 0);
16618
}
16619
for (i = 0; ; i++)
16620
if ((ored_words[j] >> i) & 1)
16621
{
16622
fprintf (fp, "word %d bit %d", (int) j, (int) i);
16623
return (fclose (fp) != 0);
16624
}
16625
}
16626
fprintf (fp, "unknown");
16627
return (fclose (fp) != 0);
16628
}
16629
16630
_ACEOF
16631
if ac_fn_c_try_run "$LINENO"; then :
16632
gl_cv_cc_double_expbit0=`cat conftest.out`
16633
else
16634
gl_cv_cc_double_expbit0="unknown"
16635
fi
16636
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16637
conftest.$ac_objext conftest.beam conftest.$ac_ext
16638
fi
16639
16640
rm -f conftest.out
16641
16642
fi
16643
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_double_expbit0" >&5
16644
$as_echo "$gl_cv_cc_double_expbit0" >&6; }
16645
case "$gl_cv_cc_double_expbit0" in
16646
word*bit*)
16647
word=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
16648
bit=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word.*bit //'`
16649
16650
cat >>confdefs.h <<_ACEOF
16651
#define DBL_EXPBIT0_WORD $word
16652
_ACEOF
16653
16654
16655
cat >>confdefs.h <<_ACEOF
16656
#define DBL_EXPBIT0_BIT $bit
16657
_ACEOF
16658
16659
;;
16660
esac
16661
16662
15504
16663
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'float'" >&5
15505
16664
$as_echo_n "checking where to find the exponent in a 'float'... " >&6; }
15506
16665
if ${gl_cv_cc_float_expbit0+:} false; then :
15715
16874
aix*) gl_absname_cpp="$ac_cpp -C" ;;
15716
16875
*) gl_absname_cpp="$ac_cpp" ;;
15717
16876
esac
16877
16878
case "$host_os" in
16879
mingw*)
16880
gl_dirsep_regex='[/\\]'
16881
;;
16882
*)
16883
gl_dirsep_regex='\/'
16884
;;
16885
esac
16886
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
16887
16888
gl_header_literal_regex=`echo 'wctype.h' \
16889
| sed -e "$gl_make_literal_regex_sed"`
16890
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
16891
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
16892
s|^/[^/]|//&|
16893
p
16894
q
16895
}'
15718
16896
gl_cv_next_wctype_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
15719
sed -n '\#/wctype.h#{
15720
s#.*"\(.*/wctype.h\)".*#\1#
15721
s#^/[^/]#//&#
15722
p
15723
q
15724
}'`'"'
16897
sed -n "$gl_absolute_header_sed"`'"'
15725
16898
else
15726
16899
gl_cv_next_wctype_h='<'wctype.h'>'
15727
16900
fi
15769
16942
}
15770
16943
_ACEOF
15771
16944
if ac_fn_c_try_compile "$LINENO"; then :
15772
gl_cv_func_iswcntrl_works=yes
16945
gl_cv_func_iswcntrl_works="guessing yes"
15773
16946
else
15774
gl_cv_func_iswcntrl_works=no
16947
gl_cv_func_iswcntrl_works="guessing no"
15775
16948
fi
15776
16949
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15777
16950
15811
16984
fi
15812
16985
15813
16986
15814
if test "$gl_cv_func_iswcntrl_works" = no; then
15815
REPLACE_ISWCNTRL=1
15816
else
15817
REPLACE_ISWCNTRL=0
15818
fi
16987
case "$gl_cv_func_iswcntrl_works" in
16988
*yes) REPLACE_ISWCNTRL=0 ;;
16989
*) REPLACE_ISWCNTRL=1 ;;
16990
esac
15819
16991
15820
16992
15821
16993
if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
15958
17130
fi
15959
17131
15960
17132
15961
for gl_func in wctype iswctype wctrans towctrans ; do
15962
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
15963
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
15964
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
15965
if eval \${$as_gl_Symbol+:} false; then :
15966
$as_echo_n "(cached) " >&6
15967
else
15968
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15969
/* end confdefs.h. */
15970
15971
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
15972
<wchar.h>.
15973
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
15974
included before <wchar.h>. */
15975
#if !(defined __GLIBC__ && !defined __UCLIBC__)
15976
# include <stddef.h>
15977
# include <stdio.h>
15978
# include <time.h>
15979
# include <wchar.h>
15980
#endif
15981
#include <wctype.h>
15982
15983
int
15984
main ()
15985
{
15986
#undef $gl_func
15987
(void) $gl_func;
15988
;
15989
return 0;
15990
}
15991
_ACEOF
15992
if ac_fn_c_try_compile "$LINENO"; then :
15993
eval "$as_gl_Symbol=yes"
15994
else
15995
eval "$as_gl_Symbol=no"
15996
fi
15997
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15998
fi
15999
eval ac_res=\$$as_gl_Symbol
16000
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
16001
$as_echo "$ac_res" >&6; }
16002
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
16003
cat >>confdefs.h <<_ACEOF
16004
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
16005
_ACEOF
16006
16007
eval ac_cv_have_decl_$gl_func=yes
16008
fi
16009
done
16010
16011
17133
16012
17134
16013
17135
16024
17146
16025
17147
16026
17148
16027
16028
16029
17149
ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default"
16030
17150
if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then :
16031
17151
ac_have_decl=1
16075
17195
16076
17196
16077
17197
17198
GNULIB_LOCALECONV=0;
16078
17199
GNULIB_SETLOCALE=0;
16079
17200
GNULIB_DUPLOCALE=0;
16080
17201
HAVE_DUPLOCALE=1;
17202
REPLACE_LOCALECONV=0;
16081
17203
REPLACE_SETLOCALE=0;
16082
17204
REPLACE_DUPLOCALE=0;
17205
REPLACE_STRUCT_LCONV=0;
16083
17206
16084
17207
16085
17208
REPLACE_NULL=0;
16193
17316
aix*) gl_absname_cpp="$ac_cpp -C" ;;
16194
17317
*) gl_absname_cpp="$ac_cpp" ;;
16195
17318
esac
17319
17320
case "$host_os" in
17321
mingw*)
17322
gl_dirsep_regex='[/\\]'
17323
;;
17324
*)
17325
gl_dirsep_regex='\/'
17326
;;
17327
esac
17328
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
17329
17330
gl_header_literal_regex=`echo 'stddef.h' \
17331
| sed -e "$gl_make_literal_regex_sed"`
17332
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
17333
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
17334
s|^/[^/]|//&|
17335
p
17336
q
17337
}'
16196
17338
gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
16197
sed -n '\#/stddef.h#{
16198
s#.*"\(.*/stddef.h\)".*#\1#
16199
s#^/[^/]#//&#
16200
p
16201
q
16202
}'`'"'
17339
sed -n "$gl_absolute_header_sed"`'"'
16203
17340
16204
17341
16205
17342
fi
17100
18237
fi
17101
18238
fi
17102
18239
if test -z "$gl_have_pthread"; then
17103
if test "$gl_use_threads" = yes || test "$gl_use_threads" = win32; then
17104
if { case "$host_os" in
17105
mingw*) true;;
17106
*) false;;
17107
esac
17108
}; then
17109
gl_threads_api=win32
17110
17111
$as_echo "#define USE_WIN32_THREADS 1" >>confdefs.h
17112
17113
fi
17114
fi
18240
case "$gl_use_threads" in
18241
yes | windows | win32) # The 'win32' is for backward compatibility.
18242
if { case "$host_os" in
18243
mingw*) true;;
18244
*) false;;
18245
esac
18246
}; then
18247
gl_threads_api=windows
18248
18249
$as_echo "#define USE_WINDOWS_THREADS 1" >>confdefs.h
18250
18251
fi
18252
;;
18253
esac
17115
18254
fi
17116
18255
fi
17117
18256
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for multithread API to use" >&5
17130
18269
17131
18270
17132
18271
17133
for ac_header in stdlib.h
18272
18273
for ac_header in stdlib.h
17134
18274
do :
17135
18275
ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
17136
18276
if test "x$ac_cv_header_stdlib_h" = xyes; then :
17142
18282
17143
18283
done
17144
18284
17145
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
18285
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
17146
18286
$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
17147
18287
if ${ac_cv_func_malloc_0_nonnull+:} false; then :
17148
18288
$as_echo_n "(cached) " >&6
17149
18289
else
17150
18290
if test "$cross_compiling" = yes; then :
17151
ac_cv_func_malloc_0_nonnull=no
18291
case "$host_os" in
18292
# Guess yes on platforms where we know the result.
18293
*-gnu* | freebsd* | netbsd* | openbsd* \
18294
| hpux* | solaris* | cygwin* | mingw*)
18295
ac_cv_func_malloc_0_nonnull=yes ;;
18296
# If we don't know, assume the worst.
18297
*) ac_cv_func_malloc_0_nonnull=no ;;
18298
esac
18299
17152
18300
else
17153
18301
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17154
18302
/* end confdefs.h. */
17155
18303
#if defined STDC_HEADERS || defined HAVE_STDLIB_H
17156
# include <stdlib.h>
17157
#else
17158
char *malloc ();
17159
#endif
18304
# include <stdlib.h>
18305
#else
18306
char *malloc ();
18307
#endif
17160
18308
17161
18309
int
17162
18310
main ()
17165
18313
;
17166
18314
return 0;
17167
18315
}
18316
17168
18317
_ACEOF
17169
18318
if ac_fn_c_try_run "$LINENO"; then :
17170
18319
ac_cv_func_malloc_0_nonnull=yes
17175
18324
conftest.$ac_objext conftest.beam conftest.$ac_ext
17176
18325
fi
17177
18326
18327
17178
18328
fi
17179
18329
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
17180
18330
$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
17181
if test $ac_cv_func_malloc_0_nonnull = yes; then :
18331
if test $ac_cv_func_malloc_0_nonnull = yes; then :
17182
18332
gl_cv_func_malloc_0_nonnull=1
17183
18333
else
17184
18334
gl_cv_func_malloc_0_nonnull=0
17222
18372
const char *p;
17223
18373
/* Check whether the given locale name is recognized by the system. */
17224
18374
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
17225
/* On native Win32, setlocale(category, "") looks at the system settings,
18375
/* On native Windows, setlocale(category, "") looks at the system settings,
17226
18376
not at the environment variables. Also, when an encoding suffix such
17227
as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
18377
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
17228
18378
category of the locale to "C". */
17229
18379
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
17230
18380
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
17233
18383
if (setlocale (LC_ALL, "") == NULL) return 1;
17234
18384
#endif
17235
18385
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
17236
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
18386
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
17237
18387
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
17238
18388
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
17239
18389
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
17282
18432
# "ja" as "Japanese" or "Japanese_Japan.932",
17283
18433
# and similar.
17284
18434
mingw*)
17285
# Note that on native Win32, the Japanese locale is Japanese_Japan.932,
17286
# and CP932 is very different from EUC-JP, so we cannot use it here.
18435
# Note that on native Windows, the Japanese locale is
18436
# Japanese_Japan.932, and CP932 is very different from EUC-JP, so we
18437
# cannot use it here.
17287
18438
gt_cv_locale_ja=none
17288
18439
;;
17289
18440
*)
17290
18441
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
17291
# otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
18442
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
17292
18443
# configure script would override the LC_ALL setting. Likewise for
17293
18444
# LC_CTYPE, which is also set at the beginning of the configure script.
17294
18445
# Test for the AIX locale name.
17361
18512
const char *p;
17362
18513
/* Check whether the given locale name is recognized by the system. */
17363
18514
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
17364
/* On native Win32, setlocale(category, "") looks at the system settings,
18515
/* On native Windows, setlocale(category, "") looks at the system settings,
17365
18516
not at the environment variables. Also, when an encoding suffix such
17366
as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
18517
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
17367
18518
category of the locale to "C". */
17368
18519
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
17369
18520
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
17372
18523
if (setlocale (LC_ALL, "") == NULL) return 1;
17373
18524
#endif
17374
18525
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
17375
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
18526
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
17376
18527
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
17377
18528
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
17378
18529
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
17421
18572
# "ja" as "Japanese" or "Japanese_Japan.932",
17422
18573
# and similar.
17423
18574
mingw*)
17424
# Test for the hypothetical native Win32 locale name.
18575
# Test for the hypothetical native Windows locale name.
17425
18576
if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
17426
18577
gt_cv_locale_zh_CN=Chinese_China.54936
17427
18578
else
17437
18588
;;
17438
18589
*)
17439
18590
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
17440
# otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
18591
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
17441
18592
# configure script would override the LC_ALL setting. Likewise for
17442
18593
# LC_CTYPE, which is also set at the beginning of the configure script.
17443
18594
# Test for the locale name without encoding suffix.
17494
18645
#if !(defined __BEOS__ || defined __HAIKU__)
17495
18646
/* Check whether the given locale name is recognized by the system. */
17496
18647
# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
17497
/* On native Win32, setlocale(category, "") looks at the system settings,
18648
/* On native Windows, setlocale(category, "") looks at the system settings,
17498
18649
not at the environment variables. Also, when an encoding suffix such
17499
as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
18650
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
17500
18651
category of the locale to "C". */
17501
18652
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
17502
18653
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
17505
18656
if (setlocale (LC_ALL, "") == NULL) return 1;
17506
18657
# endif
17507
18658
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
17508
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
18659
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
17509
18660
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
17510
18661
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
17511
18662
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
17531
18682
|| buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
17532
18683
return 1;
17533
18684
#endif
18685
#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
17534
18686
/* Check whether the decimal separator is a comma.
17535
18687
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
17536
18688
are nl_langinfo(RADIXCHAR) are both ".". */
17537
18689
if (localeconv () ->decimal_point[0] != ',') return 1;
18690
#endif
17538
18691
return 0;
17539
18692
}
17540
18693
17552
18705
# "ja" as "Japanese" or "Japanese_Japan.932",
17553
18706
# and similar.
17554
18707
mingw*)
17555
# Test for the hypothetical native Win32 locale name.
18708
# Test for the hypothetical native Windows locale name.
17556
18709
if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
17557
18710
gt_cv_locale_fr_utf8=French_France.65001
17558
18711
else
17562
18715
;;
17563
18716
*)
17564
18717
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
17565
# otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
18718
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
17566
18719
# configure script would override the LC_ALL setting. Likewise for
17567
18720
# LC_CTYPE, which is also set at the beginning of the configure script.
17568
18721
# Test for the usual locale name.
18266
19419
18267
19420
#include <sys/mman.h>
18268
19421
#ifdef MAP_ANONYMOUS
18269
I cant identify this map
19422
I cannot identify this map
18270
19423
#endif
18271
19424
18272
19425
_ACEOF
18273
19426
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
18274
$EGREP "I cant identify this map" >/dev/null 2>&1; then :
19427
$EGREP "I cannot identify this map" >/dev/null 2>&1; then :
18275
19428
gl_have_mmap_anonymous=yes
18276
19429
fi
18277
19430
rm -f conftest*
18282
19435
18283
19436
#include <sys/mman.h>
18284
19437
#ifdef MAP_ANON
18285
I cant identify this map
19438
I cannot identify this map
18286
19439
#endif
18287
19440
18288
19441
_ACEOF
18289
19442
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
18290
$EGREP "I cant identify this map" >/dev/null 2>&1; then :
19443
$EGREP "I cannot identify this map" >/dev/null 2>&1; then :
18291
19444
18292
19445
$as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
18293
19446
18418
19571
18419
19572
18420
19573
19574
19575
18421
19576
GNULIB_MKTIME=0;
18422
19577
GNULIB_NANOSLEEP=0;
18423
19578
GNULIB_STRPTIME=0;
18435
19590
18436
19591
18437
19592
18438
18439
18440
19593
GNULIB_PSELECT=0;
18441
19594
GNULIB_SELECT=0;
18442
19595
HAVE_PSELECT=1;
18559
19712
aix*) gl_absname_cpp="$ac_cpp -C" ;;
18560
19713
*) gl_absname_cpp="$ac_cpp" ;;
18561
19714
esac
19715
19716
case "$host_os" in
19717
mingw*)
19718
gl_dirsep_regex='[/\\]'
19719
;;
19720
*)
19721
gl_dirsep_regex='\/'
19722
;;
19723
esac
19724
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
19725
19726
gl_header_literal_regex=`echo 'sys/select.h' \
19727
| sed -e "$gl_make_literal_regex_sed"`
19728
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
19729
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
19730
s|^/[^/]|//&|
19731
p
19732
q
19733
}'
18562
19734
gl_cv_next_sys_select_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
18563
sed -n '\#/sys/select.h#{
18564
s#.*"\(.*/sys/select.h\)".*#\1#
18565
s#^/[^/]#//&#
18566
p
18567
q
18568
}'`'"'
19735
sed -n "$gl_absolute_header_sed"`'"'
18569
19736
else
18570
19737
gl_cv_next_sys_select_h='<'sys/select.h'>'
18571
19738
fi
18624
19791
18625
19792
18626
19793
18627
for gl_func in pselect select; do
18628
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
18629
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
18630
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
18631
if eval \${$as_gl_Symbol+:} false; then :
18632
$as_echo_n "(cached) " >&6
18633
else
18634
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18635
/* end confdefs.h. */
18636
18637
/* Some systems require prerequisite headers. */
18638
#include <sys/types.h>
18639
#if !(defined __GLIBC__ && !defined __UCLIBC__) && HAVE_SYS_TIME_H
18640
# include <sys/time.h>
18641
#endif
18642
#include <sys/select.h>
18643
18644
int
18645
main ()
18646
{
18647
#undef $gl_func
18648
(void) $gl_func;
18649
;
18650
return 0;
18651
}
18652
_ACEOF
18653
if ac_fn_c_try_compile "$LINENO"; then :
18654
eval "$as_gl_Symbol=yes"
18655
else
18656
eval "$as_gl_Symbol=no"
18657
fi
18658
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18659
fi
18660
eval ac_res=\$$as_gl_Symbol
18661
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18662
$as_echo "$ac_res" >&6; }
18663
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
18664
cat >>confdefs.h <<_ACEOF
18665
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
18666
_ACEOF
18667
18668
eval ac_cv_have_decl_$gl_func=yes
18669
fi
18670
done
18671
18672
19794
18673
19795
18674
19796
18918
20040
*yes) ;;
18919
20041
*) REPLACE_SELECT=1 ;;
18920
20042
esac
18921
fi
20043
20044
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether select detects invalid fds" >&5
20045
$as_echo_n "checking whether select detects invalid fds... " >&6; }
20046
if ${gl_cv_func_select_detects_ebadf+:} false; then :
20047
$as_echo_n "(cached) " >&6
20048
else
20049
20050
if test "$cross_compiling" = yes; then :
20051
20052
case "$host_os" in
20053
# Guess yes on glibc systems.
20054
*-gnu*) gl_cv_func_select_detects_ebadf="guessing yes" ;;
20055
# If we don't know, assume the worst.
20056
*) gl_cv_func_select_detects_ebadf="guessing no" ;;
20057
esac
20058
20059
else
20060
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20061
/* end confdefs.h. */
20062
20063
#include <sys/types.h>
20064
#include <sys/time.h>
20065
#if HAVE_SYS_SELECT_H
20066
# include <sys/select.h>
20067
#endif
20068
#include <unistd.h>
20069
#include <errno.h>
20070
20071
int
20072
main ()
20073
{
20074
20075
fd_set set;
20076
dup2(0, 16);
20077
FD_ZERO(&set);
20078
FD_SET(16, &set);
20079
close(16);
20080
struct timeval timeout;
20081
timeout.tv_sec = 0;
20082
timeout.tv_usec = 5;
20083
return select (17, &set, NULL, NULL, &timeout) != -1 || errno != EBADF;
20084
20085
;
20086
return 0;
20087
}
20088
_ACEOF
20089
if ac_fn_c_try_run "$LINENO"; then :
20090
gl_cv_func_select_detects_ebadf=yes
20091
else
20092
gl_cv_func_select_detects_ebadf=no
20093
fi
20094
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
20095
conftest.$ac_objext conftest.beam conftest.$ac_ext
20096
fi
20097
20098
20099
fi
20100
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_select_detects_ebadf" >&5
20101
$as_echo "$gl_cv_func_select_detects_ebadf" >&6; }
20102
case $gl_cv_func_select_detects_ebadf in
20103
*yes) ;;
20104
*) REPLACE_SELECT=1 ;;
20105
esac
20106
fi
20107
20108
LIB_SELECT="$LIBSOCKET"
20109
if test $REPLACE_SELECT = 1; then
20110
case "$host_os" in
20111
mingw*)
20112
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20113
/* end confdefs.h. */
20114
20115
#define WIN32_LEAN_AND_MEAN
20116
#include <windows.h>
20117
int
20118
main ()
20119
{
20120
MsgWaitForMultipleObjects (0, NULL, 0, 0, 0);
20121
return 0;
20122
}
20123
_ACEOF
20124
if ac_fn_c_try_link "$LINENO"; then :
20125
20126
else
20127
LIB_SELECT="$LIB_SELECT -luser32"
20128
fi
20129
rm -f core conftest.err conftest.$ac_objext \
20130
conftest$ac_exeext conftest.$ac_ext
20131
;;
20132
esac
20133
fi
20134
18922
20135
18923
20136
18924
20137
19155
20368
19156
20369
19157
20370
20371
20372
20373
GNULIB_POSIX_SPAWN=0;
20374
GNULIB_POSIX_SPAWNP=0;
20375
GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT=0;
20376
GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=0;
20377
GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=0;
20378
GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN=0;
20379
GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY=0;
20380
GNULIB_POSIX_SPAWNATTR_INIT=0;
20381
GNULIB_POSIX_SPAWNATTR_GETFLAGS=0;
20382
GNULIB_POSIX_SPAWNATTR_SETFLAGS=0;
20383
GNULIB_POSIX_SPAWNATTR_GETPGROUP=0;
20384
GNULIB_POSIX_SPAWNATTR_SETPGROUP=0;
20385
GNULIB_POSIX_SPAWNATTR_GETSCHEDPARAM=0;
20386
GNULIB_POSIX_SPAWNATTR_SETSCHEDPARAM=0;
20387
GNULIB_POSIX_SPAWNATTR_GETSCHEDPOLICY=0;
20388
GNULIB_POSIX_SPAWNATTR_SETSCHEDPOLICY=0;
20389
GNULIB_POSIX_SPAWNATTR_GETSIGDEFAULT=0;
20390
GNULIB_POSIX_SPAWNATTR_SETSIGDEFAULT=0;
20391
GNULIB_POSIX_SPAWNATTR_GETSIGMASK=0;
20392
GNULIB_POSIX_SPAWNATTR_SETSIGMASK=0;
20393
GNULIB_POSIX_SPAWNATTR_DESTROY=0;
20394
HAVE_POSIX_SPAWN=1;
20395
HAVE_POSIX_SPAWNATTR_T=1;
20396
HAVE_POSIX_SPAWN_FILE_ACTIONS_T=1;
20397
20398
REPLACE_POSIX_SPAWN=0;
20399
REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=0;
20400
20401
REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=0;
20402
20403
REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN=0;
20404
20405
20406
20407
20408
20409
20410
20411
20412
if test $ac_cv_func_posix_spawn != yes; then
20413
HAVE_POSIX_SPAWN=0
20414
fi
20415
20416
20417
20418
20419
if test $ac_cv_func_posix_spawn = yes; then
20420
20421
20422
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawn works" >&5
20423
$as_echo_n "checking whether posix_spawn works... " >&6; }
20424
if ${gl_cv_func_posix_spawn_works+:} false; then :
20425
$as_echo_n "(cached) " >&6
20426
else
20427
if test $cross_compiling = no; then
20428
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20429
/* end confdefs.h. */
20430
20431
#include <errno.h>
20432
#include <fcntl.h>
20433
#include <signal.h>
20434
#include <spawn.h>
20435
#include <stdbool.h>
20436
#include <stdio.h>
20437
#include <stdlib.h>
20438
#include <string.h>
20439
#include <unistd.h>
20440
#include <sys/types.h>
20441
#include <sys/wait.h>
20442
20443
extern char **environ;
20444
20445
#ifndef STDIN_FILENO
20446
# define STDIN_FILENO 0
20447
#endif
20448
#ifndef STDOUT_FILENO
20449
# define STDOUT_FILENO 1
20450
#endif
20451
#ifndef STDERR_FILENO
20452
# define STDERR_FILENO 2
20453
#endif
20454
20455
#ifndef WTERMSIG
20456
# define WTERMSIG(x) ((x) & 0x7f)
20457
#endif
20458
#ifndef WIFEXITED
20459
# define WIFEXITED(x) (WTERMSIG (x) == 0)
20460
#endif
20461
#ifndef WEXITSTATUS
20462
# define WEXITSTATUS(x) (((x) >> 8) & 0xff)
20463
#endif
20464
20465
#define CHILD_PROGRAM_FILENAME "/non/exist/ent"
20466
20467
static int
20468
fd_safer (int fd)
20469
{
20470
if (0 <= fd && fd <= 2)
20471
{
20472
int f = fd_safer (dup (fd));
20473
int e = errno;
20474
close (fd);
20475
errno = e;
20476
fd = f;
20477
}
20478
20479
return fd;
20480
}
20481
20482
int
20483
main ()
20484
{
20485
char *argv[2] = { CHILD_PROGRAM_FILENAME, NULL };
20486
int ofd[2];
20487
sigset_t blocked_signals;
20488
sigset_t fatal_signal_set;
20489
posix_spawn_file_actions_t actions;
20490
bool actions_allocated;
20491
posix_spawnattr_t attrs;
20492
bool attrs_allocated;
20493
int err;
20494
pid_t child;
20495
int status;
20496
int exitstatus;
20497
20498
setvbuf (stdout, NULL, _IOFBF, 0);
20499
puts ("This should be seen only once.");
20500
if (pipe (ofd) < 0 || (ofd[1] = fd_safer (ofd[1])) < 0)
20501
{
20502
perror ("cannot create pipe");
20503
exit (1);
20504
}
20505
sigprocmask (SIG_SETMASK, NULL, &blocked_signals);
20506
sigemptyset (&fatal_signal_set);
20507
sigaddset (&fatal_signal_set, SIGINT);
20508
sigaddset (&fatal_signal_set, SIGTERM);
20509
sigaddset (&fatal_signal_set, SIGHUP);
20510
sigaddset (&fatal_signal_set, SIGPIPE);
20511
sigprocmask (SIG_BLOCK, &fatal_signal_set, NULL);
20512
actions_allocated = false;
20513
attrs_allocated = false;
20514
if ((err = posix_spawn_file_actions_init (&actions)) != 0
20515
|| (actions_allocated = true,
20516
(err = posix_spawn_file_actions_adddup2 (&actions, ofd[0], STDIN_FILENO)) != 0
20517
|| (err = posix_spawn_file_actions_addclose (&actions, ofd[0])) != 0
20518
|| (err = posix_spawn_file_actions_addclose (&actions, ofd[1])) != 0
20519
|| (err = posix_spawnattr_init (&attrs)) != 0
20520
|| (attrs_allocated = true,
20521
(err = posix_spawnattr_setsigmask (&attrs, &blocked_signals)) != 0
20522
|| (err = posix_spawnattr_setflags (&attrs, POSIX_SPAWN_SETSIGMASK)) != 0)
20523
|| (err = posix_spawnp (&child, CHILD_PROGRAM_FILENAME, &actions, &attrs, argv, environ)) != 0))
20524
{
20525
if (actions_allocated)
20526
posix_spawn_file_actions_destroy (&actions);
20527
if (attrs_allocated)
20528
posix_spawnattr_destroy (&attrs);
20529
sigprocmask (SIG_UNBLOCK, &fatal_signal_set, NULL);
20530
if (err == ENOENT)
20531
return 0;
20532
else
20533
{
20534
errno = err;
20535
perror ("subprocess failed");
20536
exit (1);
20537
}
20538
}
20539
posix_spawn_file_actions_destroy (&actions);
20540
posix_spawnattr_destroy (&attrs);
20541
sigprocmask (SIG_UNBLOCK, &fatal_signal_set, NULL);
20542
close (ofd[0]);
20543
close (ofd[1]);
20544
status = 0;
20545
while (waitpid (child, &status, 0) != child)
20546
;
20547
if (!WIFEXITED (status))
20548
{
20549
fprintf (stderr, "subprocess terminated with unexpected wait status %d\n", status);
20550
exit (1);
20551
}
20552
exitstatus = WEXITSTATUS (status);
20553
if (exitstatus != 127)
20554
{
20555
fprintf (stderr, "subprocess terminated with unexpected exit status %d\n", exitstatus);
20556
exit (1);
20557
}
20558
return 0;
20559
}
20560
20561
_ACEOF
20562
if ac_fn_c_try_link "$LINENO"; then :
20563
if test -s conftest$ac_exeext \
20564
&& ./conftest$ac_exeext > conftest.out \
20565
&& echo 'This should be seen only once.' > conftest.ok \
20566
&& cmp conftest.out conftest.ok > /dev/null; then
20567
gl_cv_func_posix_spawn_works=yes
20568
else
20569
gl_cv_func_posix_spawn_works=no
20570
fi
20571
else
20572
gl_cv_func_posix_spawn_works=no
20573
fi
20574
rm -f core conftest.err conftest.$ac_objext \
20575
conftest$ac_exeext conftest.$ac_ext
20576
if test $gl_cv_func_posix_spawn_works = yes; then
20577
if test "$cross_compiling" = yes; then :
20578
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
20579
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
20580
as_fn_error $? "cannot run test program while cross compiling
20581
See \`config.log' for more details" "$LINENO" 5; }
20582
else
20583
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20584
/* end confdefs.h. */
20585
20586
/* Test whether posix_spawn_file_actions_addopen supports filename arguments
20587
that contain special characters such as '*'. */
20588
20589
#include <errno.h>
20590
#include <fcntl.h>
20591
#include <signal.h>
20592
#include <spawn.h>
20593
#include <stdbool.h>
20594
#include <stdio.h>
20595
#include <string.h>
20596
#include <unistd.h>
20597
#include <sys/types.h>
20598
#include <sys/wait.h>
20599
20600
extern char **environ;
20601
20602
#ifndef STDIN_FILENO
20603
# define STDIN_FILENO 0
20604
#endif
20605
#ifndef STDOUT_FILENO
20606
# define STDOUT_FILENO 1
20607
#endif
20608
#ifndef STDERR_FILENO
20609
# define STDERR_FILENO 2
20610
#endif
20611
20612
#ifndef WTERMSIG
20613
# define WTERMSIG(x) ((x) & 0x7f)
20614
#endif
20615
#ifndef WIFEXITED
20616
# define WIFEXITED(x) (WTERMSIG (x) == 0)
20617
#endif
20618
#ifndef WEXITSTATUS
20619
# define WEXITSTATUS(x) (((x) >> 8) & 0xff)
20620
#endif
20621
20622
#define CHILD_PROGRAM_FILENAME "conftest"
20623
#define DATA_FILENAME "conftest%=*#?"
20624
20625
static int
20626
parent_main (void)
20627
{
20628
FILE *fp;
20629
char *argv[3] = { CHILD_PROGRAM_FILENAME, "-child", NULL };
20630
posix_spawn_file_actions_t actions;
20631
bool actions_allocated;
20632
int err;
20633
pid_t child;
20634
int status;
20635
int exitstatus;
20636
20637
/* Create a data file with specific contents. */
20638
fp = fopen (DATA_FILENAME, "wb");
20639
if (fp == NULL)
20640
{
20641
perror ("cannot create data file");
20642
return 1;
20643
}
20644
fwrite ("Halle Potta", 1, 11, fp);
20645
if (fflush (fp) || fclose (fp))
20646
{
20647
perror ("cannot prepare data file");
20648
return 2;
20649
}
20650
20651
/* Avoid reading from our stdin, as it could block. */
20652
freopen ("/dev/null", "rb", stdin);
20653
20654
/* Test whether posix_spawn_file_actions_addopen with this file name
20655
actually works, but spawning a child that reads from this file. */
20656
actions_allocated = false;
20657
if ((err = posix_spawn_file_actions_init (&actions)) != 0
20658
|| (actions_allocated = true,
20659
(err = posix_spawn_file_actions_addopen (&actions, STDIN_FILENO, DATA_FILENAME, O_RDONLY, 0600)) != 0
20660
|| (err = posix_spawn (&child, CHILD_PROGRAM_FILENAME, &actions, NULL, argv, environ)) != 0))
20661
{
20662
if (actions_allocated)
20663
posix_spawn_file_actions_destroy (&actions);
20664
errno = err;
20665
perror ("subprocess failed");
20666
return 3;
20667
}
20668
posix_spawn_file_actions_destroy (&actions);
20669
status = 0;
20670
while (waitpid (child, &status, 0) != child)
20671
;
20672
if (!WIFEXITED (status))
20673
{
20674
fprintf (stderr, "subprocess terminated with unexpected wait status %d\n", status);
20675
return 4;
20676
}
20677
exitstatus = WEXITSTATUS (status);
20678
if (exitstatus != 0)
20679
{
20680
fprintf (stderr, "subprocess terminated with unexpected exit status %d\n", exitstatus);
20681
return 5;
20682
}
20683
return 0;
20684
}
20685
20686
static int
20687
child_main (void)
20688
{
20689
char buf[1024];
20690
20691
/* See if reading from STDIN_FILENO yields the expected contents. */
20692
if (fread (buf, 1, sizeof (buf), stdin) == 11
20693
&& memcmp (buf, "Halle Potta", 11) == 0)
20694
return 0;
20695
else
20696
return 8;
20697
}
20698
20699
static void
20700
cleanup_then_die (int sig)
20701
{
20702
/* Clean up data file. */
20703
unlink (DATA_FILENAME);
20704
20705
/* Re-raise the signal and die from it. */
20706
signal (sig, SIG_DFL);
20707
raise (sig);
20708
}
20709
20710
int
20711
main (int argc, char *argv[])
20712
{
20713
int exitstatus;
20714
20715
if (!(argc > 1 && strcmp (argv[1], "-child") == 0))
20716
{
20717
/* This is the parent process. */
20718
signal (SIGINT, cleanup_then_die);
20719
signal (SIGTERM, cleanup_then_die);
20720
#ifdef SIGHUP
20721
signal (SIGHUP, cleanup_then_die);
20722
#endif
20723
20724
exitstatus = parent_main ();
20725
}
20726
else
20727
{
20728
/* This is the child process. */
20729
20730
exitstatus = child_main ();
20731
}
20732
unlink (DATA_FILENAME);
20733
return exitstatus;
20734
}
20735
20736
_ACEOF
20737
if ac_fn_c_try_run "$LINENO"; then :
20738
20739
else
20740
gl_cv_func_posix_spawn_works=no
20741
fi
20742
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
20743
conftest.$ac_objext conftest.beam conftest.$ac_ext
20744
fi
20745
20746
fi
20747
else
20748
case "$host_os" in
20749
aix*) gl_cv_func_posix_spawn_works="guessing no";;
20750
*) gl_cv_func_posix_spawn_works="guessing yes";;
20751
esac
20752
fi
20753
20754
fi
20755
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_posix_spawn_works" >&5
20756
$as_echo "$gl_cv_func_posix_spawn_works" >&6; }
20757
20758
case "$gl_cv_func_posix_spawn_works" in
20759
*yes)
20760
20761
$as_echo "#define HAVE_WORKING_POSIX_SPAWN 1" >>confdefs.h
20762
20763
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawnattr_setschedpolicy is supported" >&5
20764
$as_echo_n "checking whether posix_spawnattr_setschedpolicy is supported... " >&6; }
20765
if ${gl_cv_func_spawnattr_setschedpolicy+:} false; then :
20766
$as_echo_n "(cached) " >&6
20767
else
20768
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20769
/* end confdefs.h. */
20770
20771
#include <spawn.h>
20772
#if POSIX_SPAWN_SETSCHEDULER
20773
POSIX scheduling supported
20774
#endif
20775
20776
_ACEOF
20777
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
20778
$EGREP "POSIX scheduling supported" >/dev/null 2>&1; then :
20779
gl_cv_func_spawnattr_setschedpolicy=yes
20780
else
20781
gl_cv_func_spawnattr_setschedpolicy=no
20782
fi
20783
rm -f conftest*
20784
20785
20786
fi
20787
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_spawnattr_setschedpolicy" >&5
20788
$as_echo "$gl_cv_func_spawnattr_setschedpolicy" >&6; }
20789
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawnattr_setschedparam is supported" >&5
20790
$as_echo_n "checking whether posix_spawnattr_setschedparam is supported... " >&6; }
20791
if ${gl_cv_func_spawnattr_setschedparam+:} false; then :
20792
$as_echo_n "(cached) " >&6
20793
else
20794
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20795
/* end confdefs.h. */
20796
20797
#include <spawn.h>
20798
#if POSIX_SPAWN_SETSCHEDPARAM
20799
POSIX scheduling supported
20800
#endif
20801
20802
_ACEOF
20803
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
20804
$EGREP "POSIX scheduling supported" >/dev/null 2>&1; then :
20805
gl_cv_func_spawnattr_setschedparam=yes
20806
else
20807
gl_cv_func_spawnattr_setschedparam=no
20808
fi
20809
rm -f conftest*
20810
20811
20812
fi
20813
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_spawnattr_setschedparam" >&5
20814
$as_echo "$gl_cv_func_spawnattr_setschedparam" >&6; }
20815
;;
20816
*) REPLACE_POSIX_SPAWN=1 ;;
20817
esac
20818
fi
20819
20820
19158
20821
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for desired default level of POSIX conformance" >&5
19159
20822
$as_echo_n "checking for desired default level of POSIX conformance... " >&6; }
19160
20823
gl_default_posix2_version=none-specified
19180
20843
19181
20844
19182
20845
19183
19184
19185
19186
19187
19188
19189
19190
19191
19192
19193
19194
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rmdir works" >&5
20846
GNULIB_PTHREAD_SIGMASK=0;
20847
GNULIB_RAISE=0;
20848
GNULIB_SIGNAL_H_SIGPIPE=0;
20849
GNULIB_SIGPROCMASK=0;
20850
GNULIB_SIGACTION=0;
20851
HAVE_POSIX_SIGNALBLOCKING=1;
20852
HAVE_PTHREAD_SIGMASK=1;
20853
HAVE_RAISE=1;
20854
HAVE_SIGSET_T=1;
20855
HAVE_SIGINFO_T=1;
20856
HAVE_SIGACTION=1;
20857
HAVE_STRUCT_SIGACTION_SA_SIGACTION=1;
20858
20859
HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=1;
20860
20861
HAVE_SIGHANDLER_T=1;
20862
REPLACE_PTHREAD_SIGMASK=0;
20863
REPLACE_RAISE=0;
20864
20865
20866
ac_fn_c_check_type "$LINENO" "sigset_t" "ac_cv_type_sigset_t" "
20867
#include <signal.h>
20868
/* Mingw defines sigset_t not in <signal.h>, but in <sys/types.h>. */
20869
#include <sys/types.h>
20870
20871
"
20872
if test "x$ac_cv_type_sigset_t" = xyes; then :
20873
20874
cat >>confdefs.h <<_ACEOF
20875
#define HAVE_SIGSET_T 1
20876
_ACEOF
20877
20878
gl_cv_type_sigset_t=yes
20879
else
20880
gl_cv_type_sigset_t=no
20881
fi
20882
20883
if test $gl_cv_type_sigset_t != yes; then
20884
HAVE_SIGSET_T=0
20885
fi
20886
20887
20888
20889
20890
20891
20892
20893
20894
20895
20896
20897
20898
20899
20900
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rmdir works" >&5
19195
20901
$as_echo_n "checking whether rmdir works... " >&6; }
19196
20902
if ${gl_cv_func_rmdir_works+:} false; then :
19197
20903
$as_echo_n "(cached) " >&6
19199
20905
mkdir conftest.dir
19200
20906
touch conftest.file
19201
20907
if test "$cross_compiling" = yes; then :
19202
gl_cv_func_rmdir_works="guessing no"
20908
case "$host_os" in
20909
# Guess yes on glibc systems.
20910
*-gnu*) gl_cv_func_rmdir_works="guessing yes" ;;
20911
# If we don't know, assume the worst.
20912
*) gl_cv_func_rmdir_works="guessing no" ;;
20913
esac
20914
19203
20915
else
19204
20916
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19205
20917
/* end confdefs.h. */
19206
20918
#include <stdio.h>
19207
20919
#include <errno.h>
19208
#include <unistd.h>
20920
#if HAVE_UNISTD_H
20921
# include <unistd.h>
20922
#else /* on Windows with MSVC */
20923
# include <direct.h>
20924
#endif
19209
20925
19210
20926
int
19211
20927
main ()
19236
20952
fi
19237
20953
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rmdir_works" >&5
19238
20954
$as_echo "$gl_cv_func_rmdir_works" >&6; }
19239
if test x"$gl_cv_func_rmdir_works" != xyes; then
19240
REPLACE_RMDIR=1
19241
fi
19242
19243
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
19244
$as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
19245
if ${ac_cv_func_lstat_dereferences_slashed_symlink+:} false; then :
19246
$as_echo_n "(cached) " >&6
19247
else
19248
rm -f conftest.sym conftest.file
19249
echo >conftest.file
19250
if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
19251
if test "$cross_compiling" = yes; then :
19252
ac_cv_func_lstat_dereferences_slashed_symlink=no
19253
else
19254
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19255
/* end confdefs.h. */
19256
$ac_includes_default
19257
int
19258
main ()
19259
{
19260
struct stat sbuf;
19261
/* Linux will dereference the symlink and fail, as required by POSIX.
19262
That is better in the sense that it means we will not
19263
have to compile and use the lstat wrapper. */
19264
return lstat ("conftest.sym/", &sbuf) == 0;
19265
;
19266
return 0;
19267
}
19268
_ACEOF
19269
if ac_fn_c_try_run "$LINENO"; then :
19270
ac_cv_func_lstat_dereferences_slashed_symlink=yes
19271
else
19272
ac_cv_func_lstat_dereferences_slashed_symlink=no
19273
fi
19274
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
19275
conftest.$ac_objext conftest.beam conftest.$ac_ext
19276
fi
19277
19278
else
19279
# If the `ln -s' command failed, then we probably don't even
19280
# have an lstat function.
19281
ac_cv_func_lstat_dereferences_slashed_symlink=no
19282
fi
19283
rm -f conftest.sym conftest.file
19284
19285
fi
19286
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
19287
$as_echo "$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; }
19288
19289
test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
19290
19291
cat >>confdefs.h <<_ACEOF
19292
#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
19293
_ACEOF
19294
19295
19296
if test "x$ac_cv_func_lstat_dereferences_slashed_symlink" = xno; then
19297
19298
19299
19300
19301
19302
19303
19304
19305
gl_LIBOBJS="$gl_LIBOBJS lstat.$ac_objext"
19306
19307
fi
19308
19309
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat accepts an empty string" >&5
19310
$as_echo_n "checking whether lstat accepts an empty string... " >&6; }
19311
if ${ac_cv_func_lstat_empty_string_bug+:} false; then :
19312
$as_echo_n "(cached) " >&6
19313
else
19314
if test "$cross_compiling" = yes; then :
19315
ac_cv_func_lstat_empty_string_bug=yes
19316
else
19317
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19318
/* end confdefs.h. */
19319
$ac_includes_default
19320
int
19321
main ()
19322
{
19323
struct stat sbuf;
19324
return lstat ("", &sbuf) == 0;
19325
;
19326
return 0;
19327
}
19328
_ACEOF
19329
if ac_fn_c_try_run "$LINENO"; then :
19330
ac_cv_func_lstat_empty_string_bug=no
19331
else
19332
ac_cv_func_lstat_empty_string_bug=yes
19333
fi
19334
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
19335
conftest.$ac_objext conftest.beam conftest.$ac_ext
19336
fi
19337
19338
fi
19339
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_empty_string_bug" >&5
19340
$as_echo "$ac_cv_func_lstat_empty_string_bug" >&6; }
19341
if test $ac_cv_func_lstat_empty_string_bug = yes; then
19342
19343
19344
19345
19346
19347
19348
19349
19350
gl_LIBOBJS="$gl_LIBOBJS lstat.$ac_objext"
19351
19352
19353
cat >>confdefs.h <<_ACEOF
19354
#define HAVE_LSTAT_EMPTY_STRING_BUG 1
19355
_ACEOF
19356
19357
fi
20955
case "$gl_cv_func_rmdir_works" in
20956
*yes) ;;
20957
*)
20958
REPLACE_RMDIR=1
20959
;;
20960
esac
20961
20962
20963
20964
20965
20966
20967
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether unlink honors trailing slashes" >&5
20968
$as_echo_n "checking whether unlink honors trailing slashes... " >&6; }
20969
if ${gl_cv_func_unlink_honors_slashes+:} false; then :
20970
$as_echo_n "(cached) " >&6
20971
else
20972
touch conftest.file
20973
# Assume that if we have lstat, we can also check symlinks.
20974
if test $ac_cv_func_lstat = yes; then
20975
ln -s conftest.file conftest.lnk
20976
fi
20977
if test "$cross_compiling" = yes; then :
20978
case "$host_os" in
20979
# Guess yes on glibc systems.
20980
*-gnu*) gl_cv_func_unlink_honors_slashes="guessing yes" ;;
20981
# If we don't know, assume the worst.
20982
*) gl_cv_func_unlink_honors_slashes="guessing no" ;;
20983
esac
20984
20985
else
20986
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20987
/* end confdefs.h. */
20988
#if HAVE_UNISTD_H
20989
# include <unistd.h>
20990
#else /* on Windows with MSVC */
20991
# include <io.h>
20992
#endif
20993
#include <errno.h>
20994
20995
int
20996
main ()
20997
{
20998
int result = 0;
20999
if (!unlink ("conftest.file/"))
21000
result |= 1;
21001
else if (errno != ENOTDIR)
21002
result |= 2;
21003
#if HAVE_LSTAT
21004
if (!unlink ("conftest.lnk/"))
21005
result |= 4;
21006
else if (errno != ENOTDIR)
21007
result |= 8;
21008
#endif
21009
return result;
21010
21011
;
21012
return 0;
21013
}
21014
_ACEOF
21015
if ac_fn_c_try_run "$LINENO"; then :
21016
gl_cv_func_unlink_honors_slashes=yes
21017
else
21018
gl_cv_func_unlink_honors_slashes=no
21019
fi
21020
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
21021
conftest.$ac_objext conftest.beam conftest.$ac_ext
21022
fi
21023
21024
rm -f conftest.file conftest.lnk
21025
fi
21026
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unlink_honors_slashes" >&5
21027
$as_echo "$gl_cv_func_unlink_honors_slashes" >&6; }
21028
case "$gl_cv_func_unlink_honors_slashes" in
21029
*no)
21030
REPLACE_UNLINK=1
21031
;;
21032
esac
21033
21034
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether unlink of a parent directory fails as it should" >&5
21035
$as_echo_n "checking whether unlink of a parent directory fails as it should... " >&6; }
21036
if ${gl_cv_func_unlink_parent_fails+:} false; then :
21037
$as_echo_n "(cached) " >&6
21038
else
21039
case "$host_os" in
21040
darwin*)
21041
if {
21042
# Use the mktemp program if available. If not available, hide the error
21043
# message.
21044
tmp=`(umask 077 && mktemp -d /tmp/gtXXXXXX) 2>/dev/null` &&
21045
test -n "$tmp" && test -d "$tmp"
21046
} ||
21047
{
21048
# Use a simple mkdir command. It is guaranteed to fail if the directory
21049
# already exists. $RANDOM is bash specific and expands to empty in shells
21050
# other than bash, ksh and zsh. Its use does not increase security;
21051
# rather, it minimizes the probability of failure in a very cluttered /tmp
21052
# directory.
21053
tmp=/tmp/gt$$-$RANDOM
21054
(umask 077 && mkdir "$tmp")
21055
}; then
21056
mkdir "$tmp/subdir"
21057
GL_SUBDIR_FOR_UNLINK="$tmp/subdir"
21058
export GL_SUBDIR_FOR_UNLINK
21059
if test "$cross_compiling" = yes; then :
21060
# If we don't know, assume the worst.
21061
gl_cv_func_unlink_parent_fails="guessing no"
21062
21063
else
21064
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21065
/* end confdefs.h. */
21066
21067
#include <stdlib.h>
21068
#if HAVE_UNISTD_H
21069
# include <unistd.h>
21070
#else /* on Windows with MSVC */
21071
# include <direct.h>
21072
# include <io.h>
21073
#endif
21074
int main ()
21075
{
21076
int result = 0;
21077
if (chdir (getenv ("GL_SUBDIR_FOR_UNLINK")) != 0)
21078
result |= 1;
21079
else if (unlink ("..") == 0)
21080
result |= 2;
21081
return result;
21082
}
21083
21084
_ACEOF
21085
if ac_fn_c_try_run "$LINENO"; then :
21086
gl_cv_func_unlink_parent_fails=yes
21087
else
21088
gl_cv_func_unlink_parent_fails=no
21089
fi
21090
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
21091
conftest.$ac_objext conftest.beam conftest.$ac_ext
21092
fi
21093
21094
unset GL_SUBDIR_FOR_UNLINK
21095
rm -rf "$tmp"
21096
else
21097
gl_cv_func_unlink_parent_fails="guessing no"
21098
fi
21099
;;
21100
*)
21101
gl_cv_func_unlink_parent_fails="guessing yes"
21102
;;
21103
esac
21104
21105
fi
21106
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unlink_parent_fails" >&5
21107
$as_echo "$gl_cv_func_unlink_parent_fails" >&6; }
21108
case "$gl_cv_func_unlink_parent_fails" in
21109
*no)
21110
REPLACE_UNLINK=1
21111
21112
$as_echo "#define UNLINK_PARENT_BUG 1" >>confdefs.h
21113
21114
;;
21115
esac
19358
21116
19359
21117
19360
21118
19500
21258
19501
21259
19502
21260
19503
GNULIB_PTHREAD_SIGMASK=0;
19504
GNULIB_SIGNAL_H_SIGPIPE=0;
19505
GNULIB_SIGPROCMASK=0;
19506
GNULIB_SIGACTION=0;
19507
HAVE_POSIX_SIGNALBLOCKING=1;
19508
HAVE_PTHREAD_SIGMASK=1;
19509
HAVE_SIGSET_T=1;
19510
HAVE_SIGINFO_T=1;
19511
HAVE_SIGACTION=1;
19512
HAVE_STRUCT_SIGACTION_SA_SIGACTION=1;
19513
19514
HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=1;
19515
19516
HAVE_SIGHANDLER_T=1;
19517
REPLACE_PTHREAD_SIGMASK=0;
19518
19519
19520
19521
19522
19523
19524
19525
19526
ac_fn_c_check_type "$LINENO" "sigset_t" "ac_cv_type_sigset_t" "
19527
#include <signal.h>
19528
/* Mingw defines sigset_t not in <signal.h>, but in <sys/types.h>. */
19529
#include <sys/types.h>
19530
19531
"
19532
if test "x$ac_cv_type_sigset_t" = xyes; then :
19533
19534
cat >>confdefs.h <<_ACEOF
19535
#define HAVE_SIGSET_T 1
19536
_ACEOF
19537
19538
gl_cv_type_sigset_t=yes
19539
else
19540
gl_cv_type_sigset_t=no
19541
fi
19542
19543
if test $gl_cv_type_sigset_t != yes; then
19544
HAVE_SIGSET_T=0
19545
fi
19546
19547
19548
19549
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf returns a byte count as in C99" >&5
21261
21262
21263
21264
21265
21266
21267
21268
21269
21270
21271
21272
21273
21274
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf returns a byte count as in C99" >&5
19550
21275
$as_echo_n "checking whether snprintf returns a byte count as in C99... " >&6; }
19551
21276
if ${gl_cv_func_snprintf_retval_c99+:} false; then :
19552
21277
$as_echo_n "(cached) " >&6
19560
21285
# Guess yes on FreeBSD >= 5.
19561
21286
freebsd[1-4]*) gl_cv_func_snprintf_retval_c99="guessing no";;
19562
21287
freebsd* | kfreebsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
19563
# Guess yes on MacOS X >= 10.3.
21288
# Guess yes on Mac OS X >= 10.3.
19564
21289
darwin[1-6].*) gl_cv_func_snprintf_retval_c99="guessing no";;
19565
21290
darwin*) gl_cv_func_snprintf_retval_c99="guessing yes";;
19566
21291
# Guess yes on OpenBSD >= 3.9.
19589
21314
19590
21315
#include <stdio.h>
19591
21316
#include <string.h>
21317
#if HAVE_SNPRINTF
21318
# define my_snprintf snprintf
21319
#else
21320
# include <stdarg.h>
21321
static int my_snprintf (char *buf, int size, const char *format, ...)
21322
{
21323
va_list args;
21324
int ret;
21325
va_start (args, format);
21326
ret = vsnprintf (buf, size, format, args);
21327
va_end (args);
21328
return ret;
21329
}
21330
#endif
19592
21331
static char buf[100];
19593
21332
int main ()
19594
21333
{
19595
21334
strcpy (buf, "ABCDEF");
19596
if (snprintf (buf, 3, "%d %d", 4567, 89) != 7)
21335
if (my_snprintf (buf, 3, "%d %d", 4567, 89) != 7)
19597
21336
return 1;
19598
if (snprintf (buf, 0, "%d %d", 4567, 89) != 7)
21337
if (my_snprintf (buf, 0, "%d %d", 4567, 89) != 7)
19599
21338
return 2;
19600
if (snprintf (NULL, 0, "%d %d", 4567, 89) != 7)
21339
if (my_snprintf (NULL, 0, "%d %d", 4567, 89) != 7)
19601
21340
return 3;
19602
21341
return 0;
19603
21342
}
19627
21366
#define HAVE_DECL_SNPRINTF $ac_have_decl
19628
21367
_ACEOF
19629
21368
21369
21370
19630
21371
ac_fn_c_check_decl "$LINENO" "stpncpy" "ac_cv_have_decl_stpncpy" "$ac_includes_default"
19631
21372
if test "x$ac_cv_have_decl_stpncpy" = xyes; then :
19632
21373
ac_have_decl=1
19654
21395
_ACEOF
19655
21396
19656
21397
19657
REPLACE_STRERROR_0=0
21398
REPLACE_STRERROR_0=0
19658
21399
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror(0) succeeds" >&5
19659
21400
$as_echo_n "checking whether strerror(0) succeeds... " >&6; }
19660
21401
if ${gl_cv_func_strerror_0_works+:} false; then :
19661
21402
$as_echo_n "(cached) " >&6
19662
21403
else
19663
21404
if test "$cross_compiling" = yes; then :
19664
gl_cv_func_strerror_0_works="guessing no"
21405
case "$host_os" in
21406
# Guess yes on glibc systems.
21407
*-gnu*) gl_cv_func_strerror_0_works="guessing yes" ;;
21408
# If we don't know, assume the worst.
21409
*) gl_cv_func_strerror_0_works="guessing no" ;;
21410
esac
21411
19665
21412
else
19666
21413
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19667
21414
/* end confdefs.h. */
19697
21444
fi
19698
21445
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strerror_0_works" >&5
19699
21446
$as_echo "$gl_cv_func_strerror_0_works" >&6; }
19700
if test "$gl_cv_func_strerror_0_works" != yes; then
19701
REPLACE_STRERROR_0=1
21447
case "$gl_cv_func_strerror_0_works" in
21448
*yes) ;;
21449
*)
21450
REPLACE_STRERROR_0=1
19702
21451
19703
21452
$as_echo "#define REPLACE_STRERROR_0 1" >>confdefs.h
19704
21453
19705
fi
21454
;;
21455
esac
19706
21456
19707
21457
19708
21458
19904
21654
aix*) gl_absname_cpp="$ac_cpp -C" ;;
19905
21655
*) gl_absname_cpp="$ac_cpp" ;;
19906
21656
esac
21657
21658
case "$host_os" in
21659
mingw*)
21660
gl_dirsep_regex='[/\\]'
21661
;;
21662
*)
21663
gl_dirsep_regex='\/'
21664
;;
21665
esac
21666
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
21667
21668
gl_header_literal_regex=`echo 'string.h' \
21669
| sed -e "$gl_make_literal_regex_sed"`
21670
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
21671
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
21672
s|^/[^/]|//&|
21673
p
21674
q
21675
}'
19907
21676
gl_cv_next_string_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
19908
sed -n '\#/string.h#{
19909
s#.*"\(.*/string.h\)".*#\1#
19910
s#^/[^/]#//&#
19911
p
19912
q
19913
}'`'"'
21677
sed -n "$gl_absolute_header_sed"`'"'
19914
21678
19915
21679
19916
21680
fi
19933
21697
19934
21698
19935
21699
19936
for gl_func in ffsl ffsll memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul strdup strncat strndup strnlen strpbrk strsep strcasestr strtok_r strerror_r strsignal strverscmp; do
19937
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
19938
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
19939
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
19940
if eval \${$as_gl_Symbol+:} false; then :
21700
21701
21702
21703
21704
21705
21706
21707
21708
# Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
21709
# fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
21710
# irrelevant for anonymous mappings.
21711
ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
21712
if test "x$ac_cv_func_mmap" = xyes; then :
21713
gl_have_mmap=yes
21714
else
21715
gl_have_mmap=no
21716
fi
21717
21718
21719
# Try to allow MAP_ANONYMOUS.
21720
gl_have_mmap_anonymous=no
21721
if test $gl_have_mmap = yes; then
21722
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
21723
$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
21724
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21725
/* end confdefs.h. */
21726
21727
#include <sys/mman.h>
21728
#ifdef MAP_ANONYMOUS
21729
I cannot identify this map
21730
#endif
21731
21732
_ACEOF
21733
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
21734
$EGREP "I cannot identify this map" >/dev/null 2>&1; then :
21735
gl_have_mmap_anonymous=yes
21736
fi
21737
rm -f conftest*
21738
21739
if test $gl_have_mmap_anonymous != yes; then
21740
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21741
/* end confdefs.h. */
21742
21743
#include <sys/mman.h>
21744
#ifdef MAP_ANON
21745
I cannot identify this map
21746
#endif
21747
21748
_ACEOF
21749
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
21750
$EGREP "I cannot identify this map" >/dev/null 2>&1; then :
21751
21752
$as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
21753
21754
gl_have_mmap_anonymous=yes
21755
fi
21756
rm -f conftest*
21757
21758
fi
21759
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
21760
$as_echo "$gl_have_mmap_anonymous" >&6; }
21761
if test $gl_have_mmap_anonymous = yes; then
21762
21763
$as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
21764
21765
fi
21766
fi
21767
21768
21769
21770
21771
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strncat works" >&5
21772
$as_echo_n "checking whether strncat works... " >&6; }
21773
if ${gl_cv_func_strncat_works+:} false; then :
19941
21774
$as_echo_n "(cached) " >&6
19942
21775
else
21776
if test "$cross_compiling" = yes; then :
21777
21778
case "$host_os" in
21779
# Guess no on Solaris.
21780
solaris*) gl_cv_func_strncat_works="guessing no";;
21781
# Guess yes otherwise.
21782
*) gl_cv_func_strncat_works="guessing yes";;
21783
esac
21784
21785
else
19943
21786
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19944
21787
/* end confdefs.h. */
21788
19945
21789
#include <string.h>
21790
#if HAVE_SYS_MMAN_H
21791
# include <fcntl.h>
21792
# include <unistd.h>
21793
# include <sys/types.h>
21794
# include <sys/mman.h>
21795
# ifndef MAP_FILE
21796
# define MAP_FILE 0
21797
# endif
21798
#endif
19946
21799
19947
21800
int
19948
21801
main ()
19949
21802
{
19950
#undef $gl_func
19951
(void) $gl_func;
21803
21804
char *fence = NULL;
21805
#if HAVE_SYS_MMAN_H && HAVE_MPROTECT
21806
# if HAVE_MAP_ANONYMOUS
21807
const int flags = MAP_ANONYMOUS | MAP_PRIVATE;
21808
const int fd = -1;
21809
# else /* !HAVE_MAP_ANONYMOUS */
21810
const int flags = MAP_FILE | MAP_PRIVATE;
21811
int fd = open ("/dev/zero", O_RDONLY, 0666);
21812
if (fd >= 0)
21813
# endif
21814
{
21815
int pagesize = getpagesize ();
21816
char *two_pages =
21817
(char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE,
21818
flags, fd, 0);
21819
if (two_pages != (char *)(-1)
21820
&& mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0)
21821
fence = two_pages + pagesize;
21822
}
21823
#endif
21824
if (fence)
21825
{
21826
char dest[8];
21827
21828
dest[0] = '*';
21829
dest[1] = 'a';
21830
dest[2] = '\0';
21831
dest[3] = 'w';
21832
dest[4] = 'x';
21833
dest[5] = 'y';
21834
dest[6] = 'z';
21835
21836
*(fence - 3) = '7';
21837
*(fence - 2) = '2';
21838
*(fence - 1) = '9';
21839
21840
if (strncat (dest + 1, fence - 3, 3) != dest + 1)
21841
return 1;
21842
if (dest[0] != '*')
21843
return 2;
21844
if (dest[1] != 'a'
21845
|| dest[2] != '7' || dest[3] != '2' || dest[4] != '9'
21846
|| dest[5] != '\0')
21847
return 3;
21848
if (dest[6] != 'z')
21849
return 4;
21850
}
21851
return 0;
21852
19952
21853
;
19953
21854
return 0;
19954
21855
}
19955
21856
_ACEOF
19956
if ac_fn_c_try_compile "$LINENO"; then :
19957
eval "$as_gl_Symbol=yes"
21857
if ac_fn_c_try_run "$LINENO"; then :
21858
gl_cv_func_strncat_works=yes
19958
21859
else
19959
eval "$as_gl_Symbol=no"
19960
fi
19961
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19962
fi
19963
eval ac_res=\$$as_gl_Symbol
19964
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
19965
$as_echo "$ac_res" >&6; }
19966
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
19967
cat >>confdefs.h <<_ACEOF
19968
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
19969
_ACEOF
19970
19971
eval ac_cv_have_decl_$gl_func=yes
19972
fi
19973
done
19974
21860
gl_cv_func_strncat_works=no
21861
fi
21862
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
21863
conftest.$ac_objext conftest.beam conftest.$ac_ext
21864
fi
21865
21866
21867
fi
21868
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strncat_works" >&5
21869
$as_echo "$gl_cv_func_strncat_works" >&6; }
21870
case "$gl_cv_func_strncat_works" in
21871
*yes) ;;
21872
*) REPLACE_STRNCAT=1 ;;
21873
esac
19975
21874
19976
21875
ac_fn_c_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default"
19977
21876
if test "x$ac_cv_have_decl_strndup" = xyes; then :
20089
21988
20090
21989
20091
21990
20092
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
20093
$as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
20094
if ${ac_cv_header_stat_broken+:} false; then :
20095
$as_echo_n "(cached) " >&6
20096
else
20097
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20098
/* end confdefs.h. */
20099
#include <sys/types.h>
20100
#include <sys/stat.h>
20101
20102
#if defined S_ISBLK && defined S_IFDIR
20103
extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
20104
#endif
20105
20106
#if defined S_ISBLK && defined S_IFCHR
20107
extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
20108
#endif
20109
20110
#if defined S_ISLNK && defined S_IFREG
20111
extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
20112
#endif
20113
20114
#if defined S_ISSOCK && defined S_IFREG
20115
extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
20116
#endif
20117
20118
_ACEOF
20119
if ac_fn_c_try_compile "$LINENO"; then :
20120
ac_cv_header_stat_broken=no
20121
else
20122
ac_cv_header_stat_broken=yes
20123
fi
20124
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20125
fi
20126
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
20127
$as_echo "$ac_cv_header_stat_broken" >&6; }
20128
if test $ac_cv_header_stat_broken = yes; then
20129
20130
$as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
20131
20132
fi
21991
21992
GNULIB_GETRUSAGE=0;
21993
HAVE_GETRUSAGE=1;
20133
21994
20134
21995
20135
21996
20282
22143
aix*) gl_absname_cpp="$ac_cpp -C" ;;
20283
22144
*) gl_absname_cpp="$ac_cpp" ;;
20284
22145
esac
22146
22147
case "$host_os" in
22148
mingw*)
22149
gl_dirsep_regex='[/\\]'
22150
;;
22151
*)
22152
gl_dirsep_regex='\/'
22153
;;
22154
esac
22155
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
22156
22157
gl_header_literal_regex=`echo 'time.h' \
22158
| sed -e "$gl_make_literal_regex_sed"`
22159
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
22160
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
22161
s|^/[^/]|//&|
22162
p
22163
q
22164
}'
20285
22165
gl_cv_next_time_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
20286
sed -n '\#/time.h#{
20287
s#.*"\(.*/time.h\)".*#\1#
20288
s#^/[^/]#//&#
20289
p
20290
q
20291
}'`'"'
22166
sed -n "$gl_absolute_header_sed"`'"'
20292
22167
20293
22168
20294
22169
fi
20311
22186
20312
22187
20313
22188
20314
ac_fn_c_check_decl "$LINENO" "localtime_r" "ac_cv_have_decl_localtime_r" "$ac_includes_default"
20315
if test "x$ac_cv_have_decl_localtime_r" = xyes; then :
20316
ac_have_decl=1
20317
else
20318
ac_have_decl=0
20319
fi
20320
20321
cat >>confdefs.h <<_ACEOF
20322
#define HAVE_DECL_LOCALTIME_R $ac_have_decl
20323
_ACEOF
20324
20325
22189
20326
22190
20327
22191
20355
22219
LIBUNISTRING_VERSION_SUBMINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_subminor"`
20356
22220
fi
20357
22221
22222
22223
20358
22224
ac_fn_c_check_decl "$LINENO" "clearerr_unlocked" "ac_cv_have_decl_clearerr_unlocked" "$ac_includes_default"
20359
22225
if test "x$ac_cv_have_decl_clearerr_unlocked" = xyes; then :
20360
22226
ac_have_decl=1
20809
22675
_ACEOF
20810
22676
20811
22677
22678
20812
22679
case "$gl_cv_func_snprintf_retval_c99" in
20813
22680
*yes)
20814
22681
20835
22702
# Guess yes on FreeBSD >= 5.
20836
22703
freebsd[1-4]*) gl_cv_func_printf_sizes_c99="guessing no";;
20837
22704
freebsd* | kfreebsd*) gl_cv_func_printf_sizes_c99="guessing yes";;
20838
# Guess yes on MacOS X >= 10.3.
22705
# Guess yes on Mac OS X >= 10.3.
20839
22706
darwin[1-6].*) gl_cv_func_printf_sizes_c99="guessing no";;
20840
22707
darwin*) gl_cv_func_printf_sizes_c99="guessing yes";;
20841
22708
# Guess yes on OpenBSD >= 3.9.
20977
22844
# Guess yes on FreeBSD >= 6.
20978
22845
freebsd[1-5]*) gl_cv_func_printf_infinite="guessing no";;
20979
22846
freebsd* | kfreebsd*) gl_cv_func_printf_infinite="guessing yes";;
20980
# Guess yes on MacOS X >= 10.3.
22847
# Guess yes on Mac OS X >= 10.3.
20981
22848
darwin[1-6].*) gl_cv_func_printf_infinite="guessing no";;
20982
22849
darwin*) gl_cv_func_printf_infinite="guessing yes";;
20983
22850
# Guess yes on HP-UX >= 11.
21029
22896
int main ()
21030
22897
{
21031
22898
int result = 0;
21032
if (sprintf (buf, "%f", 1.0 / 0.0) < 0
22899
if (sprintf (buf, "%f", 1.0 / zero) < 0
21033
22900
|| (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
21034
22901
result |= 1;
21035
if (sprintf (buf, "%f", -1.0 / 0.0) < 0
22902
if (sprintf (buf, "%f", -1.0 / zero) < 0
21036
22903
|| (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
21037
22904
result |= 1;
21038
22905
if (sprintf (buf, "%f", zero / zero) < 0
21039
22906
|| !strisnan (buf, 0, strlen (buf)))
21040
22907
result |= 2;
21041
if (sprintf (buf, "%e", 1.0 / 0.0) < 0
22908
if (sprintf (buf, "%e", 1.0 / zero) < 0
21042
22909
|| (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
21043
22910
result |= 4;
21044
if (sprintf (buf, "%e", -1.0 / 0.0) < 0
22911
if (sprintf (buf, "%e", -1.0 / zero) < 0
21045
22912
|| (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
21046
22913
result |= 4;
21047
22914
if (sprintf (buf, "%e", zero / zero) < 0
21048
22915
|| !strisnan (buf, 0, strlen (buf)))
21049
22916
result |= 8;
21050
if (sprintf (buf, "%g", 1.0 / 0.0) < 0
22917
if (sprintf (buf, "%g", 1.0 / zero) < 0
21051
22918
|| (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
21052
22919
result |= 16;
21053
if (sprintf (buf, "%g", -1.0 / 0.0) < 0
22920
if (sprintf (buf, "%g", -1.0 / zero) < 0
21054
22921
|| (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
21055
22922
result |= 16;
21056
22923
if (sprintf (buf, "%g", zero / zero) < 0
21082
22949
21083
22950
21084
22951
22952
21085
22953
if test -n "$gl_printf_safe"; then
21086
22954
21087
22955
$as_echo "#define CHECK_PRINTF_SAFE 1" >>confdefs.h
21123
22991
21124
22992
#include <stdlib.h>
21125
22993
#if defined __MACH__ && defined __APPLE__
21126
/* Avoid a crash on MacOS X. */
22994
/* Avoid a crash on Mac OS X. */
21127
22995
#include <mach/mach.h>
21128
22996
#include <mach/mach_error.h>
21129
22997
#include <mach/thread_status.h>
21184
23052
}
21185
23053
}
21186
23054
}
23055
#elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
23056
/* Avoid a crash on native Windows. */
23057
#define WIN32_LEAN_AND_MEAN
23058
#include <windows.h>
23059
#include <winerror.h>
23060
static LONG WINAPI
23061
exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
23062
{
23063
switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
23064
{
23065
case EXCEPTION_ACCESS_VIOLATION:
23066
case EXCEPTION_IN_PAGE_ERROR:
23067
case EXCEPTION_STACK_OVERFLOW:
23068
case EXCEPTION_GUARD_PAGE:
23069
case EXCEPTION_PRIV_INSTRUCTION:
23070
case EXCEPTION_ILLEGAL_INSTRUCTION:
23071
case EXCEPTION_DATATYPE_MISALIGNMENT:
23072
case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
23073
case EXCEPTION_NONCONTINUABLE_EXCEPTION:
23074
exit (1);
23075
}
23076
return EXCEPTION_CONTINUE_SEARCH;
23077
}
23078
static void
23079
nocrash_init (void)
23080
{
23081
SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
23082
}
21187
23083
#else
21188
23084
/* Avoid a crash on POSIX systems. */
21189
23085
#include <signal.h>
21232
23128
{
21233
23129
int result = 0;
21234
23130
nocrash_init();
21235
if (sprintf (buf, "%Lf", 1.0L / 0.0L) < 0
23131
if (sprintf (buf, "%Lf", 1.0L / zeroL) < 0
21236
23132
|| (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
21237
23133
result |= 1;
21238
if (sprintf (buf, "%Lf", -1.0L / 0.0L) < 0
23134
if (sprintf (buf, "%Lf", -1.0L / zeroL) < 0
21239
23135
|| (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
21240
23136
result |= 1;
21241
23137
if (sprintf (buf, "%Lf", zeroL / zeroL) < 0
21242
23138
|| !strisnan (buf, 0, strlen (buf)))
21243
23139
result |= 1;
21244
if (sprintf (buf, "%Le", 1.0L / 0.0L) < 0
23140
if (sprintf (buf, "%Le", 1.0L / zeroL) < 0
21245
23141
|| (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
21246
23142
result |= 1;
21247
if (sprintf (buf, "%Le", -1.0L / 0.0L) < 0
23143
if (sprintf (buf, "%Le", -1.0L / zeroL) < 0
21248
23144
|| (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
21249
23145
result |= 1;
21250
23146
if (sprintf (buf, "%Le", zeroL / zeroL) < 0
21251
23147
|| !strisnan (buf, 0, strlen (buf)))
21252
23148
result |= 1;
21253
if (sprintf (buf, "%Lg", 1.0L / 0.0L) < 0
23149
if (sprintf (buf, "%Lg", 1.0L / zeroL) < 0
21254
23150
|| (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
21255
23151
result |= 1;
21256
if (sprintf (buf, "%Lg", -1.0L / 0.0L) < 0
23152
if (sprintf (buf, "%Lg", -1.0L / zeroL) < 0
21257
23153
|| (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
21258
23154
result |= 1;
21259
23155
if (sprintf (buf, "%Lg", zeroL / zeroL) < 0
21260
23156
|| !strisnan (buf, 0, strlen (buf)))
21261
23157
result |= 1;
21262
#if CHECK_PRINTF_SAFE && ((defined __ia64 && LDBL_MANT_DIG == 64) || (defined __x86_64__ || defined __amd64__) || (defined __i386 || defined __i386__ || defined _I386 || defined _M_IX86 || defined _X86_))
23158
#if CHECK_PRINTF_SAFE && ((defined __ia64 && LDBL_MANT_DIG == 64) || (defined __x86_64__ || defined __amd64__) || (defined __i386 || defined __i386__ || defined _I386 || defined _M_IX86 || defined _X86_)) && !HAVE_SAME_LONG_DOUBLE_AS_DOUBLE
21263
23159
/* Representation of an 80-bit 'long double' as an initializer for a sequence
21264
23160
of 'unsigned int' words. */
21265
23161
# ifdef WORDS_BIGENDIAN
21431
23327
#include <stdio.h>
21432
23328
#include <string.h>
21433
23329
static char buf[100];
23330
static double zero = 0.0;
21434
23331
int main ()
21435
23332
{
21436
23333
int result = 0;
21455
23352
result |= 4;
21456
23353
/* This catches a FreeBSD 6.1 bug. See
21457
23354
<http://lists.gnu.org/archive/html/bug-gnulib/2007-04/msg00107.html> */
21458
if (sprintf (buf, "%010a %d", 1.0 / 0.0, 33, 44, 55) < 0
23355
if (sprintf (buf, "%010a %d", 1.0 / zero, 33, 44, 55) < 0
21459
23356
|| buf[0] == '0')
21460
23357
result |= 8;
21461
/* This catches a MacOS X 10.3.9 (Darwin 7.9) bug. */
23358
/* This catches a Mac OS X 10.3.9 (Darwin 7.9) bug. */
21462
23359
if (sprintf (buf, "%.1a", 1.999) < 0
21463
23360
|| (strcmp (buf, "0x1.0p+1") != 0
21464
23361
&& strcmp (buf, "0x2.0p+0") != 0
21465
23362
&& strcmp (buf, "0x4.0p-1") != 0
21466
23363
&& strcmp (buf, "0x8.0p-2") != 0))
21467
23364
result |= 16;
21468
/* This catches the same MacOS X 10.3.9 (Darwin 7.9) bug and also a
23365
/* This catches the same Mac OS X 10.3.9 (Darwin 7.9) bug and also a
21469
23366
glibc 2.4 bug <http://sourceware.org/bugzilla/show_bug.cgi?id=2908>. */
21470
23367
if (sprintf (buf, "%.1La", 1.999L) < 0
21471
23368
|| (strcmp (buf, "0x1.0p+1") != 0
21506
23403
# Guess yes on FreeBSD >= 6.
21507
23404
freebsd[1-5]*) gl_cv_func_printf_directive_f="guessing no";;
21508
23405
freebsd* | kfreebsd*) gl_cv_func_printf_directive_f="guessing yes";;
21509
# Guess yes on MacOS X >= 10.3.
23406
# Guess yes on Mac OS X >= 10.3.
21510
23407
darwin[1-6].*) gl_cv_func_printf_directive_f="guessing no";;
21511
23408
darwin*) gl_cv_func_printf_directive_f="guessing yes";;
21512
23409
# Guess yes on Solaris >= 2.10.
21523
23420
#include <stdio.h>
21524
23421
#include <string.h>
21525
23422
static char buf[100];
23423
static double zero = 0.0;
21526
23424
int main ()
21527
23425
{
21528
23426
int result = 0;
21529
23427
if (sprintf (buf, "%F %d", 1234567.0, 33, 44, 55) < 0
21530
23428
|| strcmp (buf, "1234567.000000 33") != 0)
21531
23429
result |= 1;
21532
if (sprintf (buf, "%F", 1.0 / 0.0) < 0
23430
if (sprintf (buf, "%F", 1.0 / zero) < 0
21533
23431
|| (strcmp (buf, "INF") != 0 && strcmp (buf, "INFINITY") != 0))
21534
23432
result |= 2;
21535
23433
/* This catches a Cygwin 1.5.x bug. */
21564
23462
if test "$cross_compiling" = yes; then :
21565
23463
21566
23464
case "$host_os" in
21567
*) gl_cv_func_printf_directive_n="guessing yes";;
23465
mingw*) gl_cv_func_printf_directive_n="guessing no";;
23466
*) gl_cv_func_printf_directive_n="guessing yes";;
21568
23467
esac
21569
23468
21570
23469
else
21572
23471
/* end confdefs.h. */
21573
23472
21574
23473
#include <stdio.h>
23474
#include <stdlib.h>
21575
23475
#include <string.h>
23476
#ifdef _MSC_VER
23477
/* See page about "Parameter Validation" on msdn.microsoft.com. */
23478
static void cdecl
23479
invalid_parameter_handler (const wchar_t *expression,
23480
const wchar_t *function,
23481
const wchar_t *file, unsigned int line,
23482
uintptr_t dummy)
23483
{
23484
exit (1);
23485
}
23486
#endif
21576
23487
static char fmtstring[10];
21577
23488
static char buf[100];
21578
23489
int main ()
21579
23490
{
21580
23491
int count = -1;
23492
#ifdef _MSC_VER
23493
_set_invalid_parameter_handler (invalid_parameter_handler);
23494
#endif
21581
23495
/* Copy the format string. Some systems (glibc with _FORTIFY_SOURCE=2)
21582
23496
support %n in format strings in read-only memory but not in writable
21583
23497
memory. */
21811
23725
#include <stdio.h>
21812
23726
#include <string.h>
21813
23727
static char buf[100];
23728
static double zero = 0.0;
21814
23729
int main ()
21815
23730
{
21816
if (sprintf (buf, "%010f", 1.0 / 0.0, 33, 44, 55) < 0
23731
if (sprintf (buf, "%010f", 1.0 / zero, 33, 44, 55) < 0
21817
23732
|| (strcmp (buf, " inf") != 0
21818
23733
&& strcmp (buf, " infinity") != 0))
21819
23734
return 1;
21845
23760
if test "$cross_compiling" = yes; then :
21846
23761
21847
23762
case "$host_os" in
21848
# Guess no only on Solaris, native Win32, and BeOS systems.
23763
# Guess no only on Solaris, native Windows, and BeOS systems.
21849
23764
solaris*) gl_cv_func_printf_precision="guessing no" ;;
21850
23765
mingw* | pw*) gl_cv_func_printf_precision="guessing no" ;;
21851
23766
beos*) gl_cv_func_printf_precision="guessing no" ;;
21911
23826
21912
23827
#include <stdlib.h>
21913
23828
#if defined __MACH__ && defined __APPLE__
21914
/* Avoid a crash on MacOS X. */
23829
/* Avoid a crash on Mac OS X. */
21915
23830
#include <mach/mach.h>
21916
23831
#include <mach/mach_error.h>
21917
23832
#include <mach/thread_status.h>
21972
23887
}
21973
23888
}
21974
23889
}
23890
#elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
23891
/* Avoid a crash on native Windows. */
23892
#define WIN32_LEAN_AND_MEAN
23893
#include <windows.h>
23894
#include <winerror.h>
23895
static LONG WINAPI
23896
exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
23897
{
23898
switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
23899
{
23900
case EXCEPTION_ACCESS_VIOLATION:
23901
case EXCEPTION_IN_PAGE_ERROR:
23902
case EXCEPTION_STACK_OVERFLOW:
23903
case EXCEPTION_GUARD_PAGE:
23904
case EXCEPTION_PRIV_INSTRUCTION:
23905
case EXCEPTION_ILLEGAL_INSTRUCTION:
23906
case EXCEPTION_DATATYPE_MISALIGNMENT:
23907
case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
23908
case EXCEPTION_NONCONTINUABLE_EXCEPTION:
23909
exit (1);
23910
}
23911
return EXCEPTION_CONTINUE_SEARCH;
23912
}
23913
static void
23914
nocrash_init (void)
23915
{
23916
SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
23917
}
21975
23918
#else
21976
23919
/* Avoid a crash on POSIX systems. */
21977
23920
#include <signal.h>
22044
23987
ac_status=$?
22045
23988
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22046
23989
test $ac_status = 0; } && test -s conftest$ac_exeext; then
22047
(./conftest
23990
(./conftest 2>&5
22048
23991
result=$?
23992
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $result" >&5
22049
23993
if test $result != 0 && test $result != 77; then result=1; fi
22050
23994
exit $result
22051
23995
) >/dev/null 2>/dev/null
22149
24093
22150
24094
if test $ac_cv_func_wcwidth = yes; then
22151
24095
HAVE_WCWIDTH=1
22152
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcwidth works reasonably in UTF-8 locales" >&5
24096
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcwidth works reasonably in UTF-8 locales" >&5
22153
24097
$as_echo_n "checking whether wcwidth works reasonably in UTF-8 locales... " >&6; }
22154
24098
if ${gl_cv_func_wcwidth_works+:} false; then :
22155
24099
$as_echo_n "(cached) " >&6
22192
24136
{
22193
24137
if (wcwidth (0x0301) > 0)
22194
24138
result |= 1;
24139
if (wcwidth (0x05B0) > 0)
24140
result |= 2;
22195
24141
if (wcwidth (0x200B) > 0)
22196
result |= 2;
24142
result |= 4;
22197
24143
}
22198
24144
return result;
22199
24145
}
22304
24250
$as_echo_n "(cached) " >&6
22305
24251
else
22306
24252
if test "$cross_compiling" = yes; then :
22307
gl_cv_func_ungetc_works='guessing no'
24253
case "$host_os" in
24254
# Guess yes on glibc systems.
24255
*-gnu*) gl_cv_func_ungetc_works="guessing yes" ;;
24256
# If we don't know, assume the worst.
24257
*) gl_cv_func_ungetc_works="guessing no" ;;
24258
esac
24259
22308
24260
else
22309
24261
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22310
24262
/* end confdefs.h. */
22345
24297
fi
22346
24298
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ungetc_works" >&5
22347
24299
$as_echo "$gl_cv_func_ungetc_works" >&6; }
22348
if test "$gl_cv_func_ungetc_works" != yes; then
24300
case "$gl_cv_func_ungetc_works" in
24301
*yes) ;;
24302
*)
22349
24303
22350
24304
$as_echo "#define FUNC_UNGETC_BROKEN 1" >>confdefs.h
22351
24305
22352
fi
24306
;;
24307
esac
22353
24308
22354
24309
22355
24310
22543
24498
22544
24499
LIB_ACL=
22545
24500
use_acl=0
22546
22547
24501
if test "x$enable_acl" != "xno"; then
22548
24502
for ac_header in sys/acl.h
22549
24503
do :
22619
24573
fi
22620
24574
for ac_func in acl_get_file acl_get_fd acl_set_file acl_set_fd \
22621
24575
acl_free acl_from_mode acl_from_text \
22622
acl_delete_def_file acl_extended_file acl_extended_file_nofollow \
24576
acl_delete_def_file acl_extended_file \
22623
24577
acl_delete_fd_np acl_delete_file_np \
22624
24578
acl_copy_ext_native acl_create_entry_np \
22625
24579
acl_to_short_text acl_free_text
23077
25031
aix*) gl_absname_cpp="$ac_cpp -C" ;;
23078
25032
*) gl_absname_cpp="$ac_cpp" ;;
23079
25033
esac
25034
25035
case "$host_os" in
25036
mingw*)
25037
gl_dirsep_regex='[/\\]'
25038
;;
25039
*)
25040
gl_dirsep_regex='\/'
25041
;;
25042
esac
25043
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
25044
25045
gl_header_literal_regex=`echo 'arpa/inet.h' \
25046
| sed -e "$gl_make_literal_regex_sed"`
25047
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
25048
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
25049
s|^/[^/]|//&|
25050
p
25051
q
25052
}'
23080
25053
gl_cv_next_arpa_inet_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
23081
sed -n '\#/arpa/inet.h#{
23082
s#.*"\(.*/arpa/inet.h\)".*#\1#
23083
s#^/[^/]#//&#
23084
p
23085
q
23086
}'`'"'
25054
sed -n "$gl_absolute_header_sed"`'"'
23087
25055
else
23088
25056
gl_cv_next_arpa_inet_h='<'arpa/inet.h'>'
23089
25057
fi
23111
25079
23112
25080
23113
25081
23114
for gl_func in inet_ntop inet_pton; do
23115
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
23116
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
23117
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
23118
if eval \${$as_gl_Symbol+:} false; then :
23119
$as_echo_n "(cached) " >&6
23120
else
23121
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23122
/* end confdefs.h. */
23123
23124
/* On some systems, this header is not self-consistent. */
23125
#if !(defined __GLIBC__ || defined __UCLIBC__)
23126
# include <sys/socket.h>
23127
#endif
23128
#ifdef __TANDEM
23129
# include <netdb.h>
23130
#endif
23131
#include <arpa/inet.h>
23132
23133
int
23134
main ()
23135
{
23136
#undef $gl_func
23137
(void) $gl_func;
23138
;
23139
return 0;
23140
}
23141
_ACEOF
23142
if ac_fn_c_try_compile "$LINENO"; then :
23143
eval "$as_gl_Symbol=yes"
23144
else
23145
eval "$as_gl_Symbol=no"
23146
fi
23147
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
23148
fi
23149
eval ac_res=\$$as_gl_Symbol
23150
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
23151
$as_echo "$ac_res" >&6; }
23152
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
23153
cat >>confdefs.h <<_ACEOF
23154
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
23155
_ACEOF
23156
23157
eval ac_cv_have_decl_$gl_func=yes
23158
fi
23159
done
23160
23161
25082
23162
25083
23163
25084
23189
25110
23190
25111
23191
25112
25113
gl_LIBOBJS="$gl_LIBOBJS openat-proc.$ac_objext"
25114
25115
25116
25117
25118
25119
25120
25121
25122
23192
25123
23193
25124
23194
25125
23319
25250
esac
23320
25251
fi
23321
25252
23322
if test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1; then
25253
if test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1; then
23323
25254
23324
25255
23325
25256
23333
25264
23334
25265
:
23335
25266
23336
fi
25267
fi
23337
25268
23338
25269
23339
25270
23387
25318
23388
25319
23389
25320
23390
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible calloc" >&5
25321
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible calloc" >&5
23391
25322
$as_echo_n "checking for GNU libc compatible calloc... " >&6; }
23392
25323
if ${ac_cv_func_calloc_0_nonnull+:} false; then :
23393
25324
$as_echo_n "(cached) " >&6
23394
25325
else
23395
25326
if test "$cross_compiling" = yes; then :
23396
ac_cv_func_calloc_0_nonnull=no
25327
case "$host_os" in
25328
# Guess yes on glibc systems.
25329
*-gnu*) ac_cv_func_calloc_0_nonnull="guessing yes" ;;
25330
# If we don't know, assume the worst.
25331
*) ac_cv_func_calloc_0_nonnull="guessing no" ;;
25332
esac
25333
23397
25334
else
23398
25335
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23399
25336
/* end confdefs.h. */
23424
25361
fi
23425
25362
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_calloc_0_nonnull" >&5
23426
25363
$as_echo "$ac_cv_func_calloc_0_nonnull" >&6; }
23427
if test $ac_cv_func_calloc_0_nonnull = yes; then :
25364
case "$ac_cv_func_calloc_0_nonnull" in
25365
*yes)
23428
25366
23429
25367
$as_echo "#define HAVE_CALLOC_GNU 1" >>confdefs.h
23430
25368
23431
else
23432
$as_echo "#define HAVE_CALLOC_GNU 0" >>confdefs.h
25369
;;
25370
*)
25371
$as_echo "#define HAVE_CALLOC_GNU 0" >>confdefs.h
23433
25372
23434
25373
REPLACE_CALLOC=1
23435
25374
23436
fi
23437
23438
23439
if test $REPLACE_CALLOC = 1; then
25375
;;
25376
esac
25377
25378
25379
if test $REPLACE_CALLOC = 1; then
23440
25380
23441
25381
23442
25382
23447
25387
23448
25388
gl_LIBOBJS="$gl_LIBOBJS calloc.$ac_objext"
23449
25389
23450
fi
25390
fi
23451
25391
23452
25392
23453
25393
cat >>confdefs.h <<_ACEOF
23466
25406
REPLACE_CALLOC=1
23467
25407
fi
23468
25408
23469
if test $REPLACE_CALLOC = 1; then
25409
if test $REPLACE_CALLOC = 1; then
23470
25410
23471
25411
23472
25412
23477
25417
23478
25418
gl_LIBOBJS="$gl_LIBOBJS calloc.$ac_objext"
23479
25419
23480
fi
25420
fi
23481
25421
23482
25422
23483
25423
23503
25443
23504
25444
if test $ac_cv_func_canonicalize_file_name = no; then
23505
25445
HAVE_CANONICALIZE_FILE_NAME=0
23506
elif test "$gl_cv_func_realpath_works" != yes; then
23507
REPLACE_CANONICALIZE_FILE_NAME=1
25446
else
25447
case "$gl_cv_func_realpath_works" in
25448
*yes) ;;
25449
*) REPLACE_CANONICALIZE_FILE_NAME=1 ;;
25450
esac
23508
25451
fi
23509
25452
23510
25453
23536
25479
23537
25480
23538
25481
25482
25483
25484
25485
25486
GNULIB_CHDIR=1
25487
25488
25489
25490
25491
25492
$as_echo "#define GNULIB_TEST_CHDIR 1" >>confdefs.h
25493
25494
25495
25496
25497
23539
25498
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether this system has an arbitrary file name length limit" >&5
23540
25499
$as_echo_n "checking whether this system has an arbitrary file name length limit... " >&6; }
23541
25500
if ${gl_cv_have_arbitrary_file_name_length_limit+:} false; then :
23543
25502
else
23544
25503
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23545
25504
/* end confdefs.h. */
23546
#include <unistd.h>
25505
25506
/* Arrange to define PATH_MAX, like "pathmax.h" does. */
25507
#if HAVE_UNISTD_H
25508
# include <unistd.h>
25509
#endif
23547
25510
#include <limits.h>
23548
#if defined PATH_MAX || defined MAXPATHLEN
25511
#if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
25512
# include <sys/param.h>
25513
#endif
25514
#if !defined PATH_MAX && defined MAXPATHLEN
25515
# define PATH_MAX MAXPATHLEN
25516
#endif
25517
#ifdef __hpux
25518
# undef PATH_MAX
25519
# define PATH_MAX 1024
25520
#endif
25521
#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
25522
# undef PATH_MAX
25523
# define PATH_MAX 260
25524
#endif
25525
25526
#ifdef PATH_MAX
23549
25527
have_arbitrary_file_name_length_limit
23550
25528
#endif
23551
25529
_ACEOF
23561
25539
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_arbitrary_file_name_length_limit" >&5
23562
25540
$as_echo "$gl_cv_have_arbitrary_file_name_length_limit" >&6; }
23563
25541
23564
if test $gl_cv_have_arbitrary_file_name_length_limit = yes; then
25542
if test $gl_cv_have_arbitrary_file_name_length_limit = yes; then
23565
25543
23566
25544
23567
25545
23576
25554
23577
25555
:
23578
25556
23579
fi
25557
fi
23580
25558
23581
if test $HAVE_CHOWN = 0 || test $REPLACE_CHOWN = 1; then
25559
if test $HAVE_CHOWN = 0 || test $REPLACE_CHOWN = 1; then
23582
25560
23583
25561
23584
25562
23589
25567
23590
25568
gl_LIBOBJS="$gl_LIBOBJS chown.$ac_objext"
23591
25569
23592
fi
23593
if test $REPLACE_CHOWN = 1 && test $ac_cv_func_fchown = no; then
25570
fi
25571
if test $REPLACE_CHOWN = 1 && test $ac_cv_func_fchown = no; then
23594
25572
23595
25573
23596
25574
23601
25579
23602
25580
gl_LIBOBJS="$gl_LIBOBJS fchown-stub.$ac_objext"
23603
25581
23604
fi
25582
fi
23605
25583
23606
25584
23607
25585
23708
25686
23709
25687
23710
25688
25689
if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
25690
REPLACE_CLOSE=1
25691
fi
25692
23711
25693
23712
25694
23713
25695
23754
25736
fi
23755
25737
23756
25738
23757
if test $REPLACE_CLOSE = 1; then
25739
if test $REPLACE_CLOSE = 1; then
23758
25740
23759
25741
23760
25742
23765
25747
23766
25748
gl_LIBOBJS="$gl_LIBOBJS close.$ac_objext"
23767
25749
23768
fi
25750
fi
23769
25751
23770
25752
23771
25753
23792
25774
23793
25775
23794
25776
25777
25778
25779
for ac_func in closedir
25780
do :
25781
ac_fn_c_check_func "$LINENO" "closedir" "ac_cv_func_closedir"
25782
if test "x$ac_cv_func_closedir" = xyes; then :
25783
cat >>confdefs.h <<_ACEOF
25784
#define HAVE_CLOSEDIR 1
25785
_ACEOF
25786
25787
fi
25788
done
25789
25790
if test $ac_cv_func_closedir = no; then
25791
HAVE_CLOSEDIR=0
25792
fi
25793
25794
25795
25796
25797
if test $ac_cv_func_fchdir = no; then
25798
HAVE_FCHDIR=0
25799
fi
25800
25801
if test $HAVE_FCHDIR = 0; then
25802
if test $HAVE_CLOSEDIR = 1; then
25803
REPLACE_CLOSEDIR=1
25804
fi
25805
fi
25806
25807
25808
if test $HAVE_CLOSEDIR = 0 || test $REPLACE_CLOSEDIR = 1; then
25809
25810
25811
25812
25813
25814
25815
25816
25817
gl_LIBOBJS="$gl_LIBOBJS closedir.$ac_objext"
25818
25819
fi
25820
25821
25822
25823
25824
25825
GNULIB_CLOSEDIR=1
25826
25827
25828
25829
25830
25831
$as_echo "#define GNULIB_TEST_CLOSEDIR 1" >>confdefs.h
25832
25833
25834
25835
23795
25836
:
23796
25837
23797
25838
23882
25923
aix*) gl_absname_cpp="$ac_cpp -C" ;;
23883
25924
*) gl_absname_cpp="$ac_cpp" ;;
23884
25925
esac
25926
25927
case "$host_os" in
25928
mingw*)
25929
gl_dirsep_regex='[/\\]'
25930
;;
25931
*)
25932
gl_dirsep_regex='\/'
25933
;;
25934
esac
25935
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
25936
25937
gl_header_literal_regex=`echo 'ctype.h' \
25938
| sed -e "$gl_make_literal_regex_sed"`
25939
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
25940
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
25941
s|^/[^/]|//&|
25942
p
25943
q
25944
}'
23885
25945
gl_cv_next_ctype_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
23886
sed -n '\#/ctype.h#{
23887
s#.*"\(.*/ctype.h\)".*#\1#
23888
s#^/[^/]#//&#
23889
p
23890
q
23891
}'`'"'
25946
sed -n "$gl_absolute_header_sed"`'"'
23892
25947
23893
25948
23894
25949
fi
23911
25966
23912
25967
23913
25968
23914
for gl_func in isblank; do
23915
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
23916
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
23917
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
23918
if eval \${$as_gl_Symbol+:} false; then :
23919
$as_echo_n "(cached) " >&6
23920
else
23921
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23922
/* end confdefs.h. */
23923
#include <ctype.h>
23924
23925
int
23926
main ()
23927
{
23928
#undef $gl_func
23929
(void) $gl_func;
23930
;
23931
return 0;
23932
}
23933
_ACEOF
23934
if ac_fn_c_try_compile "$LINENO"; then :
23935
eval "$as_gl_Symbol=yes"
23936
else
23937
eval "$as_gl_Symbol=no"
23938
fi
23939
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
23940
fi
23941
eval ac_res=\$$as_gl_Symbol
23942
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
23943
$as_echo "$ac_res" >&6; }
23944
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
23945
cat >>confdefs.h <<_ACEOF
23946
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
23947
_ACEOF
23948
23949
eval ac_cv_have_decl_$gl_func=yes
23950
fi
23951
done
23952
23953
23954
23955
23956
23957
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for d_ino member in directory struct" >&5
25969
25970
25971
25972
25973
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for d_ino member in directory struct" >&5
23958
25974
$as_echo_n "checking for d_ino member in directory struct... " >&6; }
23959
25975
if ${gl_cv_struct_dirent_d_ino+:} false; then :
23960
25976
$as_echo_n "(cached) " >&6
23961
25977
else
23962
25978
if test "$cross_compiling" = yes; then :
23963
gl_cv_struct_dirent_d_ino=no
25979
case "$host_os" in
25980
# Guess yes on glibc systems with Linux kernel.
25981
linux*-gnu*) gl_cv_struct_dirent_d_ino="guessing yes" ;;
25982
# If we don't know, assume the worst.
25983
*) gl_cv_struct_dirent_d_ino="guessing no" ;;
25984
esac
25985
23964
25986
else
23965
25987
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23966
25988
/* end confdefs.h. */
24001
26023
fi
24002
26024
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_struct_dirent_d_ino" >&5
24003
26025
$as_echo "$gl_cv_struct_dirent_d_ino" >&6; }
24004
if test $gl_cv_struct_dirent_d_ino = yes; then
26026
case "$gl_cv_struct_dirent_d_ino" in
26027
*yes)
24005
26028
24006
26029
$as_echo "#define D_INO_IN_DIRENT 1" >>confdefs.h
24007
26030
24008
fi
24009
24010
24011
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for d_type member in directory struct" >&5
26031
;;
26032
esac
26033
26034
26035
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for d_type member in directory struct" >&5
24012
26036
$as_echo_n "checking for d_type member in directory struct... " >&6; }
24013
26037
if ${gl_cv_struct_dirent_d_type+:} false; then :
24014
26038
$as_echo_n "(cached) " >&6
24079
26103
aix*) gl_absname_cpp="$ac_cpp -C" ;;
24080
26104
*) gl_absname_cpp="$ac_cpp" ;;
24081
26105
esac
26106
26107
case "$host_os" in
26108
mingw*)
26109
gl_dirsep_regex='[/\\]'
26110
;;
26111
*)
26112
gl_dirsep_regex='\/'
26113
;;
26114
esac
26115
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
26116
26117
gl_header_literal_regex=`echo 'dirent.h' \
26118
| sed -e "$gl_make_literal_regex_sed"`
26119
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
26120
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
26121
s|^/[^/]|//&|
26122
p
26123
q
26124
}'
24082
26125
gl_cv_next_dirent_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
24083
sed -n '\#/dirent.h#{
24084
s#.*"\(.*/dirent.h\)".*#\1#
24085
s#^/[^/]#//&#
24086
p
24087
q
24088
}'`'"'
26126
sed -n "$gl_absolute_header_sed"`'"'
24089
26127
else
24090
26128
gl_cv_next_dirent_h='<'dirent.h'>'
24091
26129
fi
24109
26147
24110
26148
24111
26149
24112
24113
24114
for gl_func in alphasort dirfd fdopendir scandir; do
24115
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
24116
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
24117
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
24118
if eval \${$as_gl_Symbol+:} false; then :
24119
$as_echo_n "(cached) " >&6
24120
else
24121
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24122
/* end confdefs.h. */
24123
#include <dirent.h>
24124
24125
int
24126
main ()
24127
{
24128
#undef $gl_func
24129
(void) $gl_func;
24130
;
24131
return 0;
24132
}
24133
_ACEOF
24134
if ac_fn_c_try_compile "$LINENO"; then :
24135
eval "$as_gl_Symbol=yes"
24136
else
24137
eval "$as_gl_Symbol=no"
24138
fi
24139
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
24140
fi
24141
eval ac_res=\$$as_gl_Symbol
24142
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
24143
$as_echo "$ac_res" >&6; }
24144
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
24145
cat >>confdefs.h <<_ACEOF
24146
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
24147
_ACEOF
24148
24149
eval ac_cv_have_decl_$gl_func=yes
24150
fi
24151
done
26150
if test $ac_cv_header_dirent_h = yes; then
26151
HAVE_DIRENT_H=1
26152
else
26153
HAVE_DIRENT_H=0
26154
fi
26155
26156
24152
26157
24153
26158
24154
26159
24178
26183
done
24179
26184
24180
26185
ac_fn_c_check_decl "$LINENO" "dirfd" "ac_cv_have_decl_dirfd" "#include <sys/types.h>
24181
#include <dirent.h>
26186
#include <dirent.h>
24182
26187
"
24183
26188
if test "x$ac_cv_have_decl_dirfd" = xyes; then :
24184
26189
ac_have_decl=1
24228
26233
fi
24229
26234
fi
24230
26235
24231
if test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no; then
26236
if test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no; then
24232
26237
24233
26238
24234
26239
24288
26293
fi
24289
26294
24290
26295
24291
fi
26296
fi
24292
26297
24293
26298
24294
26299
24361
26366
24362
26367
24363
26368
26369
if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
26370
REPLACE_DUP=1
26371
fi
26372
26373
26374
26375
26376
if test $ac_cv_func_fchdir = no; then
26377
HAVE_FCHDIR=0
26378
fi
26379
26380
if test $HAVE_FCHDIR = 0; then
26381
REPLACE_DUP=1
26382
fi
26383
26384
26385
if test $REPLACE_DUP = 1; then
26386
26387
26388
26389
26390
26391
26392
26393
26394
gl_LIBOBJS="$gl_LIBOBJS dup.$ac_objext"
26395
26396
26397
26398
26399
fi
26400
26401
26402
26403
26404
26405
GNULIB_DUP=1
26406
26407
26408
26409
26410
26411
$as_echo "#define GNULIB_TEST_DUP 1" >>confdefs.h
26412
26413
26414
26415
26416
26417
24364
26418
24365
26419
24366
26420
$as_echo "#define HAVE_DUP2 1" >>confdefs.h
24375
26429
if test "$cross_compiling" = yes; then :
24376
26430
case "$host_os" in
24377
26431
mingw*) # on this platform, dup2 always returns 0 for success
24378
gl_cv_func_dup2_works=no;;
26432
gl_cv_func_dup2_works="guessing no" ;;
24379
26433
cygwin*) # on cygwin 1.5.x, dup2(1,1) returns 0
24380
gl_cv_func_dup2_works=no;;
26434
gl_cv_func_dup2_works="guessing no" ;;
24381
26435
linux*) # On linux between 2008-07-27 and 2009-05-11, dup2 of a
24382
26436
# closed fd may yield -EBADF instead of -1 / errno=EBADF.
24383
gl_cv_func_dup2_works=no;;
26437
gl_cv_func_dup2_works="guessing no" ;;
24384
26438
freebsd*) # on FreeBSD 6.1, dup2(1,1000000) gives EMFILE, not EBADF.
24385
gl_cv_func_dup2_works=no;;
26439
gl_cv_func_dup2_works="guessing no" ;;
24386
26440
haiku*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC.
24387
gl_cv_func_dup2_works=no;;
24388
*) gl_cv_func_dup2_works=yes;;
26441
gl_cv_func_dup2_works="guessing no" ;;
26442
*) gl_cv_func_dup2_works="guessing yes" ;;
24389
26443
esac
24390
26444
else
24391
26445
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24434
26488
fi
24435
26489
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dup2_works" >&5
24436
26490
$as_echo "$gl_cv_func_dup2_works" >&6; }
24437
if test "$gl_cv_func_dup2_works" = no; then
24438
REPLACE_DUP2=1
24439
fi
26491
case "$gl_cv_func_dup2_works" in
26492
*yes) ;;
26493
*)
26494
REPLACE_DUP2=1
26495
;;
26496
esac
24440
26497
fi
24441
26498
24442
26499
24447
26504
fi
24448
26505
24449
26506
if test $HAVE_FCHDIR = 0; then
24450
REPLACE_DUP2=1
26507
if test $HAVE_DUP2 = 1; then
26508
REPLACE_DUP2=1
26509
fi
24451
26510
fi
24452
26511
24453
26512
24454
if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then
26513
if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then
24455
26514
24456
26515
24457
26516
24462
26521
24463
26522
gl_LIBOBJS="$gl_LIBOBJS dup2.$ac_objext"
24464
26523
24465
fi
26524
26525
fi
24466
26526
24467
26527
24468
26528
24523
26583
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_error_at_line" >&5
24524
26584
$as_echo "$ac_cv_lib_error_at_line" >&6; }
24525
26585
24526
if test $ac_cv_lib_error_at_line = no; then
26586
if test $ac_cv_lib_error_at_line = no; then
24527
26587
24528
26588
24529
26589
24539
26599
24540
26600
:
24541
26601
24542
fi
26602
fi
24543
26603
24544
26604
24545
26605
XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error:3:c-format"
24568
26628
HAVE_EUIDACCESS=0
24569
26629
fi
24570
26630
24571
if test $HAVE_EUIDACCESS = 0; then
26631
if test $HAVE_EUIDACCESS = 0; then
24572
26632
24573
26633
24574
26634
24581
26641
24582
26642
24583
26643
24584
24585
24586
24587
24588
# Solaris 9 needs -lgen to get the eaccess function.
26644
for ac_header in libgen.h
26645
do :
26646
ac_fn_c_check_header_mongrel "$LINENO" "libgen.h" "ac_cv_header_libgen_h" "$ac_includes_default"
26647
if test "x$ac_cv_header_libgen_h" = xyes; then :
26648
cat >>confdefs.h <<_ACEOF
26649
#define HAVE_LIBGEN_H 1
26650
_ACEOF
26651
26652
fi
26653
26654
done
26655
26656
26657
ac_fn_c_check_func "$LINENO" "getgroups" "ac_cv_func_getgroups"
26658
if test "x$ac_cv_func_getgroups" = xyes; then :
26659
26660
fi
26661
26662
26663
# If we don't yet have getgroups, see if it's in -lbsd.
26664
# This is reported to be necessary on an ITOS 3000WS running SEIUX 3.1.
26665
ac_save_LIBS=$LIBS
26666
if test $ac_cv_func_getgroups = no; then
26667
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getgroups in -lbsd" >&5
26668
$as_echo_n "checking for getgroups in -lbsd... " >&6; }
26669
if ${ac_cv_lib_bsd_getgroups+:} false; then :
26670
$as_echo_n "(cached) " >&6
26671
else
26672
ac_check_lib_save_LIBS=$LIBS
26673
LIBS="-lbsd $LIBS"
26674
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26675
/* end confdefs.h. */
26676
26677
/* Override any GCC internal prototype to avoid an error.
26678
Use char because int might match the return type of a GCC
26679
builtin and then its argument prototype would still apply. */
26680
#ifdef __cplusplus
26681
extern "C"
26682
#endif
26683
char getgroups ();
26684
int
26685
main ()
26686
{
26687
return getgroups ();
26688
;
26689
return 0;
26690
}
26691
_ACEOF
26692
if ac_fn_c_try_link "$LINENO"; then :
26693
ac_cv_lib_bsd_getgroups=yes
26694
else
26695
ac_cv_lib_bsd_getgroups=no
26696
fi
26697
rm -f core conftest.err conftest.$ac_objext \
26698
conftest$ac_exeext conftest.$ac_ext
26699
LIBS=$ac_check_lib_save_LIBS
26700
fi
26701
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_getgroups" >&5
26702
$as_echo "$ac_cv_lib_bsd_getgroups" >&6; }
26703
if test "x$ac_cv_lib_bsd_getgroups" = xyes; then :
26704
GETGROUPS_LIB=-lbsd
26705
fi
26706
26707
fi
26708
26709
# Run the program to test the functionality of the system-supplied
26710
# getgroups function only if there is such a function.
26711
if test $ac_cv_func_getgroups = yes; then
26712
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getgroups" >&5
26713
$as_echo_n "checking for working getgroups... " >&6; }
26714
if ${ac_cv_func_getgroups_works+:} false; then :
26715
$as_echo_n "(cached) " >&6
26716
else
26717
if test "$cross_compiling" = yes; then :
26718
case "$host_os" in # ((
26719
# Guess yes on glibc systems.
26720
*-gnu*) ac_cv_func_getgroups_works="guessing yes" ;;
26721
# If we don't know, assume the worst.
26722
*) ac_cv_func_getgroups_works="guessing no" ;;
26723
esac
26724
26725
else
26726
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26727
/* end confdefs.h. */
26728
$ac_includes_default
26729
int
26730
main ()
26731
{
26732
/* On Ultrix 4.3, getgroups (0, 0) always fails. */
26733
return getgroups (0, 0) == -1;
26734
;
26735
return 0;
26736
}
26737
26738
_ACEOF
26739
if ac_fn_c_try_run "$LINENO"; then :
26740
ac_cv_func_getgroups_works=yes
26741
else
26742
ac_cv_func_getgroups_works=no
26743
fi
26744
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
26745
conftest.$ac_objext conftest.beam conftest.$ac_ext
26746
fi
26747
26748
26749
fi
26750
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getgroups_works" >&5
26751
$as_echo "$ac_cv_func_getgroups_works" >&6; }
26752
else
26753
ac_cv_func_getgroups_works=no
26754
fi
26755
case "$ac_cv_func_getgroups_works" in
26756
*yes)
26757
26758
$as_echo "#define HAVE_GETGROUPS 1" >>confdefs.h
26759
26760
;;
26761
esac
26762
LIBS=$ac_save_LIBS
26763
26764
26765
# Solaris 9 and 10 need -lgen to get the eaccess function.
24589
26766
# Save and restore LIBS so -lgen isn't added to it. Otherwise, *all*
24590
26767
# programs in the package would end up linked with that potentially-shared
24591
26768
# library, inducing unnecessary run-time overhead.
24662
26839
24663
26840
LIBS=$gl_saved_libs
24664
26841
24665
fi
26842
fi
24666
26843
24667
26844
24668
26845
24687
26864
24688
26865
if test $ac_cv_func_faccessat = no; then
24689
26866
HAVE_FACCESSAT=0
26867
fi
26868
26869
if test $HAVE_FACCESSAT = 0; then
24690
26870
24691
26871
24692
26872
24697
26877
24698
26878
gl_LIBOBJS="$gl_LIBOBJS faccessat.$ac_objext"
24699
26879
26880
26881
for ac_func in access
26882
do :
26883
ac_fn_c_check_func "$LINENO" "access" "ac_cv_func_access"
26884
if test "x$ac_cv_func_access" = xyes; then :
26885
cat >>confdefs.h <<_ACEOF
26886
#define HAVE_ACCESS 1
26887
_ACEOF
26888
26889
fi
26890
done
26891
26892
24700
26893
fi
24701
26894
24702
26895
24703
24704
26896
cat >>confdefs.h <<_ACEOF
24705
26897
#define GNULIB_FACCESSAT 1
24706
26898
_ACEOF
24728
26920
24729
26921
24730
26922
26923
26924
26925
26926
26927
26928
26929
24731
26930
if test $ac_cv_have_decl_fchdir = no; then
24732
26931
HAVE_DECL_FCHDIR=0
24733
26932
fi
24748
26947
24749
26948
$as_echo "#define REPLACE_FCHDIR 1" >>confdefs.h
24750
26949
24751
REPLACE_OPENDIR=1
24752
REPLACE_CLOSEDIR=1
24753
REPLACE_DUP=1
24754
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether open can visit directories" >&5
26950
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether open can visit directories" >&5
24755
26951
$as_echo_n "checking whether open can visit directories... " >&6; }
24756
26952
if ${gl_cv_func_open_directory_works+:} false; then :
24757
26953
$as_echo_n "(cached) " >&6
24758
26954
else
24759
26955
if test "$cross_compiling" = yes; then :
24760
gl_cv_func_open_directory_works="guessing no"
26956
case "$host_os" in
26957
# Guess yes on glibc systems.
26958
*-gnu*) gl_cv_func_open_directory_works="guessing yes" ;;
26959
# If we don't know, assume the worst.
26960
*) gl_cv_func_open_directory_works="guessing no" ;;
26961
esac
26962
24761
26963
else
24762
26964
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24763
26965
/* end confdefs.h. */
24783
26985
fi
24784
26986
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_open_directory_works" >&5
24785
26987
$as_echo "$gl_cv_func_open_directory_works" >&6; }
24786
if test "$gl_cv_func_open_directory_works" != yes; then
26988
case "$gl_cv_func_open_directory_works" in
26989
*yes) ;;
26990
*)
24787
26991
24788
26992
$as_echo "#define REPLACE_OPEN_DIRECTORY 1" >>confdefs.h
24789
26993
24790
REPLACE_FSTAT=1
24791
fi
26994
;;
26995
esac
24792
26996
fi
24793
26997
24794
26998
24810
27014
24811
27015
24812
27016
27017
if test $ac_cv_func_fchmodat != yes; then
27018
HAVE_FCHMODAT=0
27019
fi
27020
27021
if test $HAVE_FCHMODAT = 0; then
27022
27023
27024
27025
27026
27027
27028
27029
27030
gl_LIBOBJS="$gl_LIBOBJS fchmodat.$ac_objext"
27031
27032
fi
27033
27034
27035
cat >>confdefs.h <<_ACEOF
27036
#define GNULIB_FCHMODAT 1
27037
_ACEOF
27038
27039
27040
27041
27042
27043
27044
GNULIB_FCHMODAT=1
27045
27046
27047
27048
27049
27050
$as_echo "#define GNULIB_TEST_FCHMODAT 1" >>confdefs.h
27051
27052
27053
27054
27055
27056
27057
27058
ac_fn_c_check_func "$LINENO" "fchownat" "ac_cv_func_fchownat"
27059
if test "x$ac_cv_func_fchownat" = xyes; then :
27060
27061
27062
27063
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fchownat works with AT_SYMLINK_NOFOLLOW" >&5
27064
$as_echo_n "checking whether fchownat works with AT_SYMLINK_NOFOLLOW... " >&6; }
27065
if ${gl_cv_func_fchownat_nofollow_works+:} false; then :
27066
$as_echo_n "(cached) " >&6
27067
else
27068
27069
gl_dangle=conftest.dangle
27070
# Remove any remnants of a previous test.
27071
rm -f $gl_dangle
27072
# Arrange for deletion of the temporary file this test creates.
27073
ac_clean_files="$ac_clean_files $gl_dangle"
27074
ln -s conftest.no-such $gl_dangle
27075
if test "$cross_compiling" = yes; then :
27076
gl_cv_func_fchownat_nofollow_works=no
27077
else
27078
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27079
/* end confdefs.h. */
27080
27081
#include <fcntl.h>
27082
#include <unistd.h>
27083
#include <stdlib.h>
27084
#include <errno.h>
27085
#include <sys/types.h>
27086
int
27087
main ()
27088
{
27089
return (fchownat (AT_FDCWD, "$gl_dangle", -1, getgid (),
27090
AT_SYMLINK_NOFOLLOW) != 0
27091
&& errno == ENOENT);
27092
}
27093
27094
_ACEOF
27095
if ac_fn_c_try_run "$LINENO"; then :
27096
gl_cv_func_fchownat_nofollow_works=yes
27097
else
27098
gl_cv_func_fchownat_nofollow_works=no
27099
fi
27100
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
27101
conftest.$ac_objext conftest.beam conftest.$ac_ext
27102
fi
27103
27104
27105
fi
27106
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fchownat_nofollow_works" >&5
27107
$as_echo "$gl_cv_func_fchownat_nofollow_works" >&6; }
27108
if test $gl_cv_func_fchownat_nofollow_works = no; then :
27109
REPLACE_FCHOWNAT=1
27110
27111
$as_echo "#define FCHOWNAT_NOFOLLOW_BUG 1" >>confdefs.h
27112
27113
27114
fi
27115
27116
27117
27118
27119
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fchownat works with an empty file name" >&5
27120
$as_echo_n "checking whether fchownat works with an empty file name... " >&6; }
27121
if ${gl_cv_func_fchownat_empty_filename_works+:} false; then :
27122
$as_echo_n "(cached) " >&6
27123
else
27124
if test "$cross_compiling" = yes; then :
27125
gl_cv_func_fchownat_empty_filename_works="guessing no"
27126
else
27127
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27128
/* end confdefs.h. */
27129
#include <unistd.h>
27130
#include <fcntl.h>
27131
27132
int
27133
main ()
27134
{
27135
int fd;
27136
int ret;
27137
if (mkdir ("conftestdir", 0700) < 0)
27138
return 2;
27139
fd = open ("conftestdir", O_RDONLY);
27140
if (fd < 0)
27141
return 3;
27142
ret = fchownat (fd, "", -1, -1, 0);
27143
close (fd);
27144
rmdir ("conftestdir");
27145
return ret == 0;
27146
27147
;
27148
return 0;
27149
}
27150
_ACEOF
27151
if ac_fn_c_try_run "$LINENO"; then :
27152
gl_cv_func_fchownat_empty_filename_works=yes
27153
else
27154
gl_cv_func_fchownat_empty_filename_works=no
27155
fi
27156
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
27157
conftest.$ac_objext conftest.beam conftest.$ac_ext
27158
fi
27159
27160
27161
fi
27162
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fchownat_empty_filename_works" >&5
27163
$as_echo "$gl_cv_func_fchownat_empty_filename_works" >&6; }
27164
if test "$gl_cv_func_fchownat_empty_filename_works" != yes; then :
27165
REPLACE_FCHOWNAT=1
27166
27167
$as_echo "#define FCHOWNAT_EMPTY_FILENAME_BUG 1" >>confdefs.h
27168
27169
27170
fi
27171
27172
if test $REPLACE_CHOWN = 1; then
27173
REPLACE_FCHOWNAT=1
27174
fi
27175
else
27176
HAVE_FCHOWNAT=0
27177
fi
27178
27179
27180
if test $HAVE_FCHOWNAT = 0 || test $REPLACE_FCHOWNAT = 1; then
27181
27182
27183
27184
27185
27186
27187
27188
27189
gl_LIBOBJS="$gl_LIBOBJS fchownat.$ac_objext"
27190
27191
fi
27192
27193
27194
cat >>confdefs.h <<_ACEOF
27195
#define GNULIB_FCHOWNAT 1
27196
_ACEOF
27197
27198
27199
27200
27201
27202
27203
GNULIB_FCHOWNAT=1
27204
27205
27206
27207
27208
27209
$as_echo "#define GNULIB_TEST_FCHOWNAT 1" >>confdefs.h
27210
27211
27212
27213
27214
27215
27216
27217
24813
27218
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fflush works on input streams" >&5
24814
27219
$as_echo_n "checking whether fflush works on input streams... " >&6; }
24815
27220
if ${gl_cv_func_fflush_stdin+:} false; then :
24823
27228
/* end confdefs.h. */
24824
27229
24825
27230
#include <stdio.h>
24826
#include <unistd.h>
27231
#if HAVE_UNISTD_H
27232
# include <unistd.h>
27233
#else /* on Windows with MSVC */
27234
# include <io.h>
27235
#endif
24827
27236
24828
27237
int
24829
27238
main ()
24892
27301
REPLACE_FCLOSE=1
24893
27302
fi
24894
27303
24895
if test $REPLACE_FCLOSE = 1; then
27304
if test $REPLACE_FCLOSE = 1; then
24896
27305
24897
27306
24898
27307
24903
27312
24904
27313
gl_LIBOBJS="$gl_LIBOBJS fclose.$ac_objext"
24905
27314
24906
fi
27315
fi
24907
27316
24908
27317
24909
27318
25078
27487
fi
25079
27488
25080
27489
25081
if test $HAVE_FCNTL = 0 || test $REPLACE_FCNTL = 1; then
27490
if test $HAVE_FCNTL = 0 || test $REPLACE_FCNTL = 1; then
25082
27491
25083
27492
25084
27493
25089
27498
25090
27499
gl_LIBOBJS="$gl_LIBOBJS fcntl.$ac_objext"
25091
27500
25092
fi
27501
fi
25093
27502
25094
27503
25095
27504
25134
27543
aix*) gl_absname_cpp="$ac_cpp -C" ;;
25135
27544
*) gl_absname_cpp="$ac_cpp" ;;
25136
27545
esac
27546
27547
case "$host_os" in
27548
mingw*)
27549
gl_dirsep_regex='[/\\]'
27550
;;
27551
*)
27552
gl_dirsep_regex='\/'
27553
;;
27554
esac
27555
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
27556
27557
gl_header_literal_regex=`echo 'fcntl.h' \
27558
| sed -e "$gl_make_literal_regex_sed"`
27559
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
27560
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
27561
s|^/[^/]|//&|
27562
p
27563
q
27564
}'
25137
27565
gl_cv_next_fcntl_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
25138
sed -n '\#/fcntl.h#{
25139
s#.*"\(.*/fcntl.h\)".*#\1#
25140
s#^/[^/]#//&#
25141
p
25142
q
25143
}'`'"'
27566
sed -n "$gl_absolute_header_sed"`'"'
25144
27567
25145
27568
25146
27569
fi
25163
27586
25164
27587
25165
27588
25166
for gl_func in fcntl openat; do
25167
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
25168
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
25169
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
25170
if eval \${$as_gl_Symbol+:} false; then :
25171
$as_echo_n "(cached) " >&6
25172
else
25173
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25174
/* end confdefs.h. */
25175
#include <fcntl.h>
25176
25177
int
25178
main ()
25179
{
25180
#undef $gl_func
25181
(void) $gl_func;
25182
;
25183
return 0;
25184
}
25185
_ACEOF
25186
if ac_fn_c_try_compile "$LINENO"; then :
25187
eval "$as_gl_Symbol=yes"
25188
else
25189
eval "$as_gl_Symbol=no"
25190
fi
25191
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25192
fi
25193
eval ac_res=\$$as_gl_Symbol
25194
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
25195
$as_echo "$ac_res" >&6; }
25196
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
25197
cat >>confdefs.h <<_ACEOF
25198
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
25199
_ACEOF
25200
25201
eval ac_cv_have_decl_$gl_func=yes
25202
fi
25203
done
27589
27590
27591
25204
27592
25205
27593
25206
27594
25222
27610
25223
27611
25224
27612
27613
27614
27615
LIB_FDATASYNC=
27616
27617
27618
if test $ac_cv_have_decl_fdatasync = no; then
27619
HAVE_DECL_FDATASYNC=0
27620
for ac_func in fdatasync
27621
do :
27622
ac_fn_c_check_func "$LINENO" "fdatasync" "ac_cv_func_fdatasync"
27623
if test "x$ac_cv_func_fdatasync" = xyes; then :
27624
cat >>confdefs.h <<_ACEOF
27625
#define HAVE_FDATASYNC 1
27626
_ACEOF
27627
27628
fi
27629
done
27630
27631
if test $ac_cv_func_fdatasync = no; then
27632
HAVE_FDATASYNC=0
27633
fi
27634
else
27635
gl_saved_libs=$LIBS
27636
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fdatasync" >&5
27637
$as_echo_n "checking for library containing fdatasync... " >&6; }
27638
if ${ac_cv_search_fdatasync+:} false; then :
27639
$as_echo_n "(cached) " >&6
27640
else
27641
ac_func_search_save_LIBS=$LIBS
27642
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27643
/* end confdefs.h. */
27644
27645
/* Override any GCC internal prototype to avoid an error.
27646
Use char because int might match the return type of a GCC
27647
builtin and then its argument prototype would still apply. */
27648
#ifdef __cplusplus
27649
extern "C"
27650
#endif
27651
char fdatasync ();
27652
int
27653
main ()
27654
{
27655
return fdatasync ();
27656
;
27657
return 0;
27658
}
27659
_ACEOF
27660
for ac_lib in '' rt posix4; do
27661
if test -z "$ac_lib"; then
27662
ac_res="none required"
27663
else
27664
ac_res=-l$ac_lib
27665
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
27666
fi
27667
if ac_fn_c_try_link "$LINENO"; then :
27668
ac_cv_search_fdatasync=$ac_res
27669
fi
27670
rm -f core conftest.err conftest.$ac_objext \
27671
conftest$ac_exeext
27672
if ${ac_cv_search_fdatasync+:} false; then :
27673
break
27674
fi
27675
done
27676
if ${ac_cv_search_fdatasync+:} false; then :
27677
27678
else
27679
ac_cv_search_fdatasync=no
27680
fi
27681
rm conftest.$ac_ext
27682
LIBS=$ac_func_search_save_LIBS
27683
fi
27684
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fdatasync" >&5
27685
$as_echo "$ac_cv_search_fdatasync" >&6; }
27686
ac_res=$ac_cv_search_fdatasync
27687
if test "$ac_res" != no; then :
27688
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
27689
test "$ac_cv_search_fdatasync" = "none required" ||
27690
LIB_FDATASYNC=$ac_cv_search_fdatasync
27691
fi
27692
27693
LIBS=$gl_saved_libs
27694
fi
27695
27696
if test $HAVE_FDATASYNC = 0; then
27697
27698
27699
27700
27701
27702
27703
27704
27705
gl_LIBOBJS="$gl_LIBOBJS fdatasync.$ac_objext"
27706
27707
fi
27708
27709
27710
27711
27712
27713
GNULIB_FDATASYNC=1
27714
27715
27716
27717
27718
27719
$as_echo "#define GNULIB_TEST_FDATASYNC 1" >>confdefs.h
27720
27721
27722
27723
27724
27725
27726
if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
27727
REPLACE_FDOPEN=1
27728
else
27729
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fdopen sets errno" >&5
27730
$as_echo_n "checking whether fdopen sets errno... " >&6; }
27731
if ${gl_cv_func_fdopen_works+:} false; then :
27732
$as_echo_n "(cached) " >&6
27733
else
27734
27735
if test "$cross_compiling" = yes; then :
27736
case "$host_os" in
27737
mingw*) gl_cv_func_fdopen_works="guessing no" ;;
27738
*) gl_cv_func_fdopen_works="guessing yes" ;;
27739
esac
27740
27741
else
27742
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27743
/* end confdefs.h. */
27744
27745
#include <stdio.h>
27746
#include <errno.h>
27747
int
27748
main (void)
27749
{
27750
FILE *fp;
27751
errno = 0;
27752
fp = fdopen (-1, "r");
27753
if (fp == NULL && errno == 0)
27754
return 1;
27755
return 0;
27756
}
27757
_ACEOF
27758
if ac_fn_c_try_run "$LINENO"; then :
27759
gl_cv_func_fdopen_works=yes
27760
else
27761
gl_cv_func_fdopen_works=no
27762
fi
27763
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
27764
conftest.$ac_objext conftest.beam conftest.$ac_ext
27765
fi
27766
27767
27768
fi
27769
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fdopen_works" >&5
27770
$as_echo "$gl_cv_func_fdopen_works" >&6; }
27771
case "$gl_cv_func_fdopen_works" in
27772
*no) REPLACE_FDOPEN=1 ;;
27773
esac
27774
fi
27775
27776
if test $REPLACE_FDOPEN = 1; then
27777
27778
27779
27780
27781
27782
27783
27784
27785
gl_LIBOBJS="$gl_LIBOBJS fdopen.$ac_objext"
27786
27787
27788
fi
27789
27790
27791
27792
27793
27794
GNULIB_FDOPEN=1
27795
27796
27797
27798
27799
27800
$as_echo "#define GNULIB_TEST_FDOPEN 1" >>confdefs.h
27801
27802
27803
27804
27805
27806
27807
27808
25225
27809
ac_fn_c_check_decl "$LINENO" "fdopendir" "ac_cv_have_decl_fdopendir" "
25226
27810
#include <dirent.h>
25227
27811
25251
27835
$as_echo_n "(cached) " >&6
25252
27836
else
25253
27837
if test "$cross_compiling" = yes; then :
25254
gl_cv_func_fdopendir_works="guessing no"
27838
case "$host_os" in
27839
# Guess yes on glibc systems.
27840
*-gnu*) gl_cv_func_fdopendir_works="guessing yes" ;;
27841
# If we don't know, assume the worst.
27842
*) gl_cv_func_fdopendir_works="guessing no" ;;
27843
esac
27844
25255
27845
else
25256
27846
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25257
27847
/* end confdefs.h. */
25292
27882
fi
25293
27883
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fdopendir_works" >&5
25294
27884
$as_echo "$gl_cv_func_fdopendir_works" >&6; }
25295
if test "$gl_cv_func_fdopendir_works" != yes; then
25296
REPLACE_FDOPENDIR=1
25297
fi
27885
case "$gl_cv_func_fdopendir_works" in
27886
*yes) ;;
27887
*)
27888
REPLACE_FDOPENDIR=1
27889
;;
27890
esac
25298
27891
fi
25299
27892
25300
if test $HAVE_FDOPENDIR = 0 || test $REPLACE_FDOPENDIR = 1; then
27893
if test $HAVE_FDOPENDIR = 0 || test $REPLACE_FDOPENDIR = 1; then
25301
27894
25302
27895
25303
27896
25308
27901
25309
27902
gl_LIBOBJS="$gl_LIBOBJS fdopendir.$ac_objext"
25310
27903
25311
fi
25312
if test $HAVE_FDOPENDIR = 0; then
25313
25314
25315
25316
25317
25318
25319
25320
25321
gl_LIBOBJS="$gl_LIBOBJS openat-proc.$ac_objext"
25322
25323
fi
27904
fi
25324
27905
25325
27906
25326
27907
25353
27934
25354
27935
25355
27936
27937
25356
27938
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fflush works on input streams" >&5
25357
27939
$as_echo_n "checking whether fflush works on input streams... " >&6; }
25358
27940
if ${gl_cv_func_fflush_stdin+:} false; then :
25366
27948
/* end confdefs.h. */
25367
27949
25368
27950
#include <stdio.h>
25369
#include <unistd.h>
27951
#if HAVE_UNISTD_H
27952
# include <unistd.h>
27953
#else /* on Windows with MSVC */
27954
# include <io.h>
27955
#endif
25370
27956
25371
27957
int
25372
27958
main ()
25430
28016
REPLACE_FFLUSH=1
25431
28017
fi
25432
28018
25433
if test $REPLACE_FFLUSH = 1; then
28019
if test $REPLACE_FFLUSH = 1; then
25434
28020
25435
28021
25436
28022
25445
28031
25446
28032
:
25447
28033
25448
fi
28034
fi
25449
28035
25450
28036
25451
28037
cat >>confdefs.h <<_ACEOF
25487
28073
25488
28074
25489
28075
25490
if test $ac_cv_member_struct_stat_st_blocks = no; then
28076
if test $ac_cv_member_struct_stat_st_blocks = no; then
25491
28077
25492
28078
25493
28079
25502
28088
25503
28089
:
25504
28090
25505
fi
28091
fi
25506
28092
25507
28093
25508
28094
25597
28183
;;
25598
28184
esac
25599
28185
;;
28186
linux*)
28187
case "$host_cpu" in
28188
powerpc*)
28189
FLOAT_H=float.h
28190
;;
28191
esac
28192
;;
25600
28193
esac
25601
28194
case "$host_os" in
25602
aix* | freebsd*)
28195
aix* | freebsd* | linux*)
25603
28196
if test -n "$FLOAT_H"; then
25604
28197
REPLACE_FLOAT_LDBL=1
25605
28198
fi
25606
28199
;;
25607
28200
esac
28201
28202
REPLACE_ITOLD=0
28203
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether conversion from 'int' to 'long double' works" >&5
28204
$as_echo_n "checking whether conversion from 'int' to 'long double' works... " >&6; }
28205
if ${gl_cv_func_itold_works+:} false; then :
28206
$as_echo_n "(cached) " >&6
28207
else
28208
28209
if test "$cross_compiling" = yes; then :
28210
case "$host" in
28211
sparc*-*-linux*)
28212
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28213
/* end confdefs.h. */
28214
#if defined __LP64__ || defined __arch64__
28215
yes
28216
#endif
28217
_ACEOF
28218
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
28219
$EGREP "yes" >/dev/null 2>&1; then :
28220
gl_cv_func_itold_works="guessing no"
28221
else
28222
gl_cv_func_itold_works="guessing yes"
28223
fi
28224
rm -f conftest*
28225
28226
;;
28227
*) gl_cv_func_itold_works="guessing yes" ;;
28228
esac
28229
28230
else
28231
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28232
/* end confdefs.h. */
28233
28234
int i = -1;
28235
volatile long double ld;
28236
int main ()
28237
{
28238
ld += i * 1.0L;
28239
if (ld > 0)
28240
return 1;
28241
return 0;
28242
}
28243
_ACEOF
28244
if ac_fn_c_try_run "$LINENO"; then :
28245
gl_cv_func_itold_works=yes
28246
else
28247
gl_cv_func_itold_works=no
28248
fi
28249
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
28250
conftest.$ac_objext conftest.beam conftest.$ac_ext
28251
fi
28252
28253
28254
fi
28255
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_itold_works" >&5
28256
$as_echo "$gl_cv_func_itold_works" >&6; }
28257
case "$gl_cv_func_itold_works" in
28258
*no)
28259
REPLACE_ITOLD=1
28260
FLOAT_H=float.h
28261
;;
28262
esac
28263
25608
28264
if test -n "$FLOAT_H"; then
25609
28265
25610
28266
25632
28288
aix*) gl_absname_cpp="$ac_cpp -C" ;;
25633
28289
*) gl_absname_cpp="$ac_cpp" ;;
25634
28290
esac
28291
28292
case "$host_os" in
28293
mingw*)
28294
gl_dirsep_regex='[/\\]'
28295
;;
28296
*)
28297
gl_dirsep_regex='\/'
28298
;;
28299
esac
28300
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
28301
28302
gl_header_literal_regex=`echo 'float.h' \
28303
| sed -e "$gl_make_literal_regex_sed"`
28304
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
28305
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
28306
s|^/[^/]|//&|
28307
p
28308
q
28309
}'
25635
28310
gl_cv_next_float_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
25636
sed -n '\#/float.h#{
25637
s#.*"\(.*/float.h\)".*#\1#
25638
s#^/[^/]#//&#
25639
p
25640
q
25641
}'`'"'
28311
sed -n "$gl_absolute_header_sed"`'"'
25642
28312
25643
28313
25644
28314
fi
25670
28340
fi
25671
28341
25672
28342
25673
if test $REPLACE_FLOAT_LDBL = 1; then
28343
28344
if test $REPLACE_FLOAT_LDBL = 1; then
25674
28345
25675
28346
25676
28347
25681
28352
25682
28353
gl_LIBOBJS="$gl_LIBOBJS float.$ac_objext"
25683
28354
25684
fi
28355
fi
28356
if test $REPLACE_ITOLD = 1; then
28357
28358
28359
28360
28361
28362
28363
28364
28365
gl_LIBOBJS="$gl_LIBOBJS itold.$ac_objext"
28366
28367
fi
25685
28368
25686
28369
25687
28370
25689
28372
25690
28373
FNMATCH_H=
25691
28374
gl_fnmatch_required_lowercase=`
25692
echo $gl_fnmatch_required | tr '[A-Z]' '[a-z]'
28375
echo $gl_fnmatch_required | LC_ALL=C tr '[A-Z]' '[a-z]'
25693
28376
`
25694
28377
gl_fnmatch_cache_var="gl_cv_func_fnmatch_${gl_fnmatch_required_lowercase}"
25695
28378
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working $gl_fnmatch_required fnmatch" >&5
25823
28506
fi
25824
28507
25825
28508
25826
if test -n "$FNMATCH_H"; then
25827
25828
25829
25830
25831
25832
25833
25834
25835
gl_LIBOBJS="$gl_LIBOBJS fnmatch.$ac_objext"
25836
25837
25838
25839
cat >>confdefs.h <<_ACEOF
25840
#define fnmatch ${gl_fnmatch_required_lowercase}_fnmatch
25841
_ACEOF
25842
25843
25844
ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h>
25845
"
25846
if test "x$ac_cv_have_decl_isblank" = xyes; then :
25847
ac_have_decl=1
25848
else
25849
ac_have_decl=0
25850
fi
25851
25852
cat >>confdefs.h <<_ACEOF
25853
#define HAVE_DECL_ISBLANK $ac_have_decl
25854
_ACEOF
25855
25856
25857
25858
25859
fi
25860
25861
25862
25863
25864
25865
if test -n "$FNMATCH_H"; then
25866
25867
25868
25869
25870
25871
25872
25873
25874
gl_LIBOBJS="$gl_LIBOBJS fnmatch.$ac_objext"
25875
25876
25877
25878
cat >>confdefs.h <<_ACEOF
25879
#define fnmatch ${gl_fnmatch_required_lowercase}_fnmatch
25880
_ACEOF
25881
25882
25883
ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h>
25884
"
25885
if test "x$ac_cv_have_decl_isblank" = xyes; then :
25886
ac_have_decl=1
25887
else
25888
ac_have_decl=0
25889
fi
25890
25891
cat >>confdefs.h <<_ACEOF
25892
#define HAVE_DECL_ISBLANK $ac_have_decl
25893
_ACEOF
25894
25895
25896
25897
25898
fi
28509
if test -n "$FNMATCH_H"; then
28510
28511
28512
28513
28514
28515
28516
28517
28518
gl_LIBOBJS="$gl_LIBOBJS fnmatch.$ac_objext"
28519
28520
28521
28522
cat >>confdefs.h <<_ACEOF
28523
#define fnmatch ${gl_fnmatch_required_lowercase}_fnmatch
28524
_ACEOF
28525
28526
28527
ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h>
28528
"
28529
if test "x$ac_cv_have_decl_isblank" = xyes; then :
28530
ac_have_decl=1
28531
else
28532
ac_have_decl=0
28533
fi
28534
28535
cat >>confdefs.h <<_ACEOF
28536
#define HAVE_DECL_ISBLANK $ac_have_decl
28537
_ACEOF
28538
28539
28540
28541
28542
fi
28543
28544
28545
28546
28547
28548
if test -n "$FNMATCH_H"; then
28549
28550
28551
28552
28553
28554
28555
28556
28557
gl_LIBOBJS="$gl_LIBOBJS fnmatch.$ac_objext"
28558
28559
28560
28561
cat >>confdefs.h <<_ACEOF
28562
#define fnmatch ${gl_fnmatch_required_lowercase}_fnmatch
28563
_ACEOF
28564
28565
28566
ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h>
28567
"
28568
if test "x$ac_cv_have_decl_isblank" = xyes; then :
28569
ac_have_decl=1
28570
else
28571
ac_have_decl=0
28572
fi
28573
28574
cat >>confdefs.h <<_ACEOF
28575
#define HAVE_DECL_ISBLANK $ac_have_decl
28576
_ACEOF
28577
28578
28579
28580
28581
fi
25899
28582
25900
28583
25901
28584
25956
28639
;;
25957
28640
esac
25958
28641
25959
if test $REPLACE_FOPEN = 1; then
28642
if test $REPLACE_FOPEN = 1; then
25960
28643
25961
28644
25962
28645
25970
28653
25971
28654
25972
28655
25973
fi
28656
fi
25974
28657
25975
28658
25976
28659
26015
28698
_ACEOF
26016
28699
26017
28700
26018
if test $ac_cv_func___fpending = no; then
28701
if test $ac_cv_func___fpending = no; then
26019
28702
26020
28703
26021
28704
26062
28745
'# Minix' \
26063
28746
'fp->_ptr - fp->_buf' \
26064
28747
\
28748
'# Plan9' \
28749
'fp->wp - fp->buf' \
28750
\
26065
28751
'# VMS' \
26066
28752
'(*fp)->_ptr - (*fp)->_base' \
26067
28753
\
26103
28789
_ACEOF
26104
28790
26105
28791
26106
fi
28792
fi
26107
28793
26108
28794
26109
28795
26180
28866
HAVE_DECL_FPURGE=0
26181
28867
fi
26182
28868
26183
if test $HAVE_FPURGE = 0 || test $REPLACE_FPURGE = 1; then
28869
if test $HAVE_FPURGE = 0 || test $REPLACE_FPURGE = 1; then
26184
28870
26185
28871
26186
28872
26191
28877
26192
28878
gl_LIBOBJS="$gl_LIBOBJS fpurge.$ac_objext"
26193
28879
26194
fi
28880
fi
26195
28881
26196
28882
26197
28883
26210
28896
26211
28897
26212
28898
28899
if test $ac_cv_func___freadahead = no; then
28900
28901
28902
28903
28904
28905
28906
28907
28908
gl_LIBOBJS="$gl_LIBOBJS freadahead.$ac_objext"
28909
28910
fi
28911
28912
28913
28914
28915
28916
28917
if test $ac_cv_func___freadptr = no; then
28918
28919
28920
28921
28922
28923
28924
28925
28926
gl_LIBOBJS="$gl_LIBOBJS freadptr.$ac_objext"
28927
28928
fi
28929
28930
28931
26213
28932
26214
28933
26215
28934
26220
28939
;;
26221
28940
esac
26222
28941
26223
if test $REPLACE_FREOPEN = 1; then
28942
if test $REPLACE_FREOPEN = 1; then
26224
28943
26225
28944
26226
28945
26234
28953
26235
28954
26236
28955
26237
fi
28956
fi
26238
28957
26239
28958
26240
28959
26263
28982
if test $gl_cv_func_frexp_no_libm = yes; then
26264
28983
26265
28984
26266
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether frexp works" >&5
28985
28986
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether frexp works" >&5
26267
28987
$as_echo_n "checking whether frexp works... " >&6; }
26268
28988
if ${gl_cv_func_frexp_works+:} false; then :
26269
28989
$as_echo_n "(cached) " >&6
26282
29002
#include <float.h>
26283
29003
#include <math.h>
26284
29004
#include <string.h>
29005
#if HAVE_ALARM
29006
# include <unistd.h>
29007
#endif
26285
29008
/* HP cc on HP-UX 10.20 has a bug with the constant expression -0.0.
26286
29009
ICC 10.0 has a bug when optimizing the expression -zero.
26287
29010
The expression -DBL_MIN * DBL_MIN does not work when cross-compiling
26288
to PowerPC on MacOS X 10.5. */
29011
to PowerPC on Mac OS X 10.5. */
26289
29012
#if defined __hpux || defined __sgi || defined __ICC
26290
29013
static double
26291
29014
compute_minus_zero (void)
26302
29025
int i;
26303
29026
volatile double x;
26304
29027
double zero = 0.0;
29028
#if HAVE_ALARM
29029
/* NeXTstep 3.3 frexp() runs into an endless loop when called on an infinite
29030
number. Let the test fail in this case. */
29031
alarm (5);
29032
#endif
26305
29033
/* Test on denormalized numbers. */
26306
29034
for (i = 1, x = 1.0; i >= DBL_MIN_EXP; i--, x *= 0.5)
26307
29035
;
26315
29043
result |= 1;
26316
29044
}
26317
29045
/* Test on infinite numbers. */
26318
x = 1.0 / 0.0;
29046
x = 1.0 / zero;
26319
29047
{
26320
29048
int exp;
26321
29049
double y = frexp (x, &exp);
26361
29089
26362
29090
fi
26363
29091
26364
if test $gl_func_frexp_no_libm != yes; then
29092
if test $gl_func_frexp_no_libm != yes; then
26365
29093
26366
29094
26367
29095
26372
29100
26373
29101
gl_LIBOBJS="$gl_LIBOBJS frexp.$ac_objext"
26374
29102
26375
fi
29103
fi
26376
29104
26377
29105
26378
29106
26390
29118
26391
29119
26392
29120
29121
26393
29122
ac_fn_c_check_decl "$LINENO" "frexpl" "ac_cv_have_decl_frexpl" "#include <math.h>
26394
29123
"
26395
29124
if test "x$ac_cv_have_decl_frexpl" = xyes; then :
26489
29218
if (exp != 5)
26490
29219
result |= 1;
26491
29220
}
26492
/* Test on finite numbers that fails on MacOS X 10.4, because its frexpl
29221
/* Test on finite numbers that fails on Mac OS X 10.4, because its frexpl
26493
29222
function returns an invalid (incorrectly normalized) value: it returns
26494
29223
y = { 0x3fe028f5, 0xc28f5c28, 0x3c9eb851, 0xeb851eb8 }
26495
29224
but the correct result is
26528
29257
int exp;
26529
29258
long double y = frexpl (x, &exp);
26530
29259
/* On machines with IEEE854 arithmetic: x = 1.68105e-4932,
26531
exp = -16382, y = 0.5. On MacOS X 10.5: exp = -16384, y = 0.5. */
29260
exp = -16382, y = 0.5. On Mac OS X 10.5: exp = -16384, y = 0.5. */
26532
29261
if (exp != LDBL_MIN_EXP - 1)
26533
29262
result |= 8;
26534
29263
}
26573
29302
fi
26574
29303
fi
26575
29304
26576
if test $HAVE_DECL_FREXPL = 0 || test $gl_func_frexpl_no_libm = no; then
29305
if test $HAVE_DECL_FREXPL = 0 || test $gl_func_frexpl_no_libm = no; then
26577
29306
26578
29307
26579
29308
26584
29313
26585
29314
gl_LIBOBJS="$gl_LIBOBJS frexpl.$ac_objext"
26586
29315
26587
fi
29316
fi
26588
29317
26589
29318
26590
29319
26607
29336
REPLACE_FSEEK=1
26608
29337
fi
26609
29338
26610
if test $REPLACE_FSEEK = 1; then
29339
if test $REPLACE_FSEEK = 1; then
26611
29340
26612
29341
26613
29342
26618
29347
26619
29348
gl_LIBOBJS="$gl_LIBOBJS fseek.$ac_objext"
26620
29349
26621
fi
29350
fi
26622
29351
26623
29352
26624
29353
26641
29370
26642
29371
26643
29372
29373
26644
29374
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fseeko" >&5
26645
29375
$as_echo_n "checking for fseeko... " >&6; }
26646
29376
if ${gl_cv_func_fseeko+:} false; then :
26679
29409
if test $gl_cv_func_fseeko = no; then
26680
29410
HAVE_FSEEKO=0
26681
29411
else
29412
if test $WINDOWS_64_BIT_OFF_T = 1; then
29413
REPLACE_FSEEKO=1
29414
fi
26682
29415
if test $gl_cv_var_stdin_large_offset = no; then
26683
29416
REPLACE_FSEEKO=1
26684
29417
fi
26685
29418
26686
29419
29420
26687
29421
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fflush works on input streams" >&5
26688
29422
$as_echo_n "checking whether fflush works on input streams... " >&6; }
26689
29423
if ${gl_cv_func_fflush_stdin+:} false; then :
26697
29431
/* end confdefs.h. */
26698
29432
26699
29433
#include <stdio.h>
26700
#include <unistd.h>
29434
#if HAVE_UNISTD_H
29435
# include <unistd.h>
29436
#else /* on Windows with MSVC */
29437
# include <io.h>
29438
#endif
26701
29439
26702
29440
int
26703
29441
main ()
26763
29501
26764
29502
fi
26765
29503
26766
if test $HAVE_FSEEKO = 0 || test $REPLACE_FSEEKO = 1; then
29504
if test $HAVE_FSEEKO = 0 || test $REPLACE_FSEEKO = 1; then
26767
29505
26768
29506
26769
29507
26774
29512
26775
29513
gl_LIBOBJS="$gl_LIBOBJS fseeko.$ac_objext"
26776
29514
29515
29516
for ac_func in _fseeki64
29517
do :
29518
ac_fn_c_check_func "$LINENO" "_fseeki64" "ac_cv_func__fseeki64"
29519
if test "x$ac_cv_func__fseeki64" = xyes; then :
29520
cat >>confdefs.h <<_ACEOF
29521
#define HAVE__FSEEKI64 1
29522
_ACEOF
29523
26777
29524
fi
29525
done
29526
29527
29528
fi
26778
29529
26779
29530
26780
29531
26793
29544
26794
29545
26795
29546
29547
if test $ac_cv_func___fseterr = no; then
29548
29549
29550
29551
29552
29553
29554
29555
29556
gl_LIBOBJS="$gl_LIBOBJS fseterr.$ac_objext"
29557
29558
fi
29559
29560
29561
29562
29563
if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
29564
REPLACE_FSTAT=1
29565
fi
29566
29567
29568
if test $WINDOWS_64_BIT_ST_SIZE = 1; then
29569
REPLACE_FSTAT=1
29570
fi
29571
29572
29573
29574
29575
29576
if test $ac_cv_func_fchdir = no; then
29577
HAVE_FCHDIR=0
29578
fi
29579
29580
if test $HAVE_FCHDIR = 0; then
29581
case "$gl_cv_func_open_directory_works" in
29582
*yes) ;;
29583
*)
29584
REPLACE_FSTAT=1
29585
;;
29586
esac
29587
fi
29588
29589
29590
if test $REPLACE_FSTAT = 1; then
29591
29592
29593
29594
29595
29596
29597
29598
29599
gl_LIBOBJS="$gl_LIBOBJS fstat.$ac_objext"
29600
29601
29602
29603
29604
fi
29605
29606
29607
29608
29609
29610
GNULIB_FSTAT=1
29611
29612
29613
29614
29615
29616
$as_echo "#define GNULIB_TEST_FSTAT 1" >>confdefs.h
29617
29618
29619
29620
29621
29622
29623
29624
29625
29626
if test $ac_cv_func_fstatat = no; then
29627
HAVE_FSTATAT=0
29628
else
29629
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fstatat (..., 0) works" >&5
29630
$as_echo_n "checking whether fstatat (..., 0) works... " >&6; }
29631
if ${gl_cv_func_fstatat_zero_flag+:} false; then :
29632
$as_echo_n "(cached) " >&6
29633
else
29634
if test "$cross_compiling" = yes; then :
29635
case "$host_os" in
29636
aix*) gl_cv_func_fstatat_zero_flag="guessing no";;
29637
*) gl_cv_func_fstatat_zero_flag="guessing yes";;
29638
esac
29639
29640
else
29641
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29642
/* end confdefs.h. */
29643
29644
#include <fcntl.h>
29645
#include <sys/stat.h>
29646
int
29647
main (void)
29648
{
29649
struct stat a;
29650
return fstatat (AT_FDCWD, ".", &a, 0) != 0;
29651
}
29652
29653
_ACEOF
29654
if ac_fn_c_try_run "$LINENO"; then :
29655
gl_cv_func_fstatat_zero_flag=yes
29656
else
29657
gl_cv_func_fstatat_zero_flag=no
29658
fi
29659
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
29660
conftest.$ac_objext conftest.beam conftest.$ac_ext
29661
fi
29662
29663
29664
fi
29665
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fstatat_zero_flag" >&5
29666
$as_echo "$gl_cv_func_fstatat_zero_flag" >&6; }
29667
29668
case $gl_cv_func_fstatat_zero_flag+$gl_cv_func_lstat_dereferences_slashed_symlink in
29669
*yes+*yes) ;;
29670
*) REPLACE_FSTATAT=1
29671
case $gl_cv_func_fstatat_zero_flag in
29672
*yes)
29673
29674
$as_echo "#define HAVE_WORKING_FSTATAT_ZERO_FLAG 1" >>confdefs.h
29675
29676
;;
29677
esac
29678
;;
29679
esac
29680
fi
29681
29682
if test $HAVE_FSTATAT = 0 || test $REPLACE_FSTATAT = 1; then
29683
29684
29685
29686
29687
29688
29689
29690
29691
gl_LIBOBJS="$gl_LIBOBJS fstatat.$ac_objext"
29692
29693
fi
29694
29695
29696
cat >>confdefs.h <<_ACEOF
29697
#define GNULIB_FSTATAT 1
29698
_ACEOF
29699
29700
29701
29702
29703
29704
29705
GNULIB_FSTATAT=1
29706
29707
29708
29709
29710
29711
$as_echo "#define GNULIB_TEST_FSTATAT 1" >>confdefs.h
29712
29713
29714
29715
29716
29717
26796
29718
for ac_header in sys/mount.h
26797
29719
do :
26798
29720
ac_fn_c_check_header_compile "$LINENO" "sys/mount.h" "ac_cv_header_sys_mount_h" "$ac_includes_default
26819
29741
# Perform only the link test since it seems there are no variants of the
26820
29742
# statvfs function. This check is more than just AC_CHECK_FUNCS([statvfs])
26821
29743
# because that got a false positive on SCO OSR5. Adding the declaration
26822
# of a `struct statvfs' causes this test to fail (as it should) on such
29744
# of a 'struct statvfs' causes this test to fail (as it should) on such
26823
29745
# systems. That system is reported to work fine with STAT_STATFS4 which
26824
29746
# is what it gets when this test fails.
26825
29747
if test $ac_fsusage_space = no; then
26833
29755
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26834
29756
/* end confdefs.h. */
26835
29757
#include <sys/types.h>
26836
#if (defined __GLIBC__ || defined __UCLIBC__) && defined __linux__
26837
Do not use statvfs on systems with GNU libc on Linux, because that function
26838
stats all preceding entries in /proc/mounts, and that makes df hang if even
26839
one of the corresponding file systems is hard-mounted, but not available.
26840
statvfs in GNU libc on Hurd, BeOS, Haiku operates differently: it only makes
26841
a system call.
26842
#endif
26843
26844
29758
#ifdef __osf__
26845
29759
"Do not use Tru64's statvfs implementation"
26846
29760
#endif
26851
29765
26852
29766
#if defined __APPLE__ && defined __MACH__
26853
29767
#include <limits.h>
26854
/* On MacOS X >= 10.5, f_blocks in 'struct statvfs' is a 32-bit quantity;
29768
/* On Mac OS X >= 10.5, f_blocks in 'struct statvfs' is a 32-bit quantity;
26855
29769
that commonly limits file systems to 4 TiB. Whereas f_blocks in
26856
29770
'struct statfs' is a 64-bit type, thanks to the large-file support
26857
29771
that was enabled above. In this case, don't use statvfs(); use statfs()
26928
29842
fi
26929
29843
fi
26930
29844
29845
# Check for this unconditionally so we have a
29846
# good fallback on glibc/Linux > 2.6 < 2.6.36
29847
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for two-argument statfs with statfs.f_frsize member" >&5
29848
$as_echo_n "checking for two-argument statfs with statfs.f_frsize member... " >&6; }
29849
if ${fu_cv_sys_stat_statfs2_frsize+:} false; then :
29850
$as_echo_n "(cached) " >&6
29851
else
29852
if test "$cross_compiling" = yes; then :
29853
fu_cv_sys_stat_statfs2_frsize=no
29854
else
29855
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29856
/* end confdefs.h. */
29857
29858
#ifdef HAVE_SYS_PARAM_H
29859
#include <sys/param.h>
29860
#endif
29861
#ifdef HAVE_SYS_MOUNT_H
29862
#include <sys/mount.h>
29863
#endif
29864
#ifdef HAVE_SYS_VFS_H
29865
#include <sys/vfs.h>
29866
#endif
29867
int
29868
main ()
29869
{
29870
struct statfs fsd;
29871
fsd.f_frsize = 0;
29872
return statfs (".", &fsd) != 0;
29873
}
29874
_ACEOF
29875
if ac_fn_c_try_run "$LINENO"; then :
29876
fu_cv_sys_stat_statfs2_frsize=yes
29877
else
29878
fu_cv_sys_stat_statfs2_frsize=no
29879
fi
29880
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
29881
conftest.$ac_objext conftest.beam conftest.$ac_ext
29882
fi
29883
29884
fi
29885
29886
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_stat_statfs2_frsize" >&5
29887
$as_echo "$fu_cv_sys_stat_statfs2_frsize" >&6; }
29888
if test $fu_cv_sys_stat_statfs2_frsize = yes; then
29889
ac_fsusage_space=yes
29890
29891
$as_echo "#define STAT_STATFS2_FRSIZE 1" >>confdefs.h
29892
29893
fi
29894
26931
29895
if test $ac_fsusage_space = no; then
26932
29896
# DEC Alpha running OSF/1
26933
29897
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for 3-argument statfs function (DEC OSF/1)" >&5
26974
29938
fi
26975
29939
26976
29940
if test $ac_fsusage_space = no; then
26977
# glibc/Linux, MacOS X, FreeBSD < 5.0, NetBSD < 3.0, OpenBSD < 4.4.
29941
# glibc/Linux, Mac OS X, FreeBSD < 5.0, NetBSD < 3.0, OpenBSD < 4.4.
26978
29942
# (glibc/{Hurd,kFreeBSD}, FreeBSD >= 5.0, NetBSD >= 3.0,
26979
29943
# OpenBSD >= 4.4, AIX, HP-UX, OSF/1, Cygwin already handled above.)
26980
29944
# (On IRIX you need to include <sys/statfs.h>, not only <sys/mount.h> and
27204
30168
27205
30169
27206
30170
27207
if test $gl_cv_fs_space = yes; then
30171
if test $gl_cv_fs_space = yes; then
27208
30172
27209
30173
27210
30174
27269
30233
$as_echo "$fu_cv_sys_truncating_statfs" >&6; }
27270
30234
27271
30235
27272
fi
30236
fi
27273
30237
27274
30238
27275
30239
27277
30241
HAVE_FSYNC=0
27278
30242
fi
27279
30243
27280
if test $HAVE_FSYNC = 0; then
30244
if test $HAVE_FSYNC = 0; then
27281
30245
27282
30246
27283
30247
27288
30252
27289
30253
gl_LIBOBJS="$gl_LIBOBJS fsync.$ac_objext"
27290
30254
27291
:
27292
fi
30255
:
30256
fi
27293
30257
27294
30258
27295
30259
27312
30276
REPLACE_FTELL=1
27313
30277
fi
27314
30278
27315
if test $REPLACE_FTELL = 1; then
30279
if test $REPLACE_FTELL = 1; then
27316
30280
27317
30281
27318
30282
27323
30287
27324
30288
gl_LIBOBJS="$gl_LIBOBJS ftell.$ac_objext"
27325
30289
27326
fi
30290
fi
27327
30291
27328
30292
27329
30293
27347
30311
27348
30312
27349
30313
30314
27350
30315
if test $ac_cv_have_decl_ftello = no; then
27351
30316
HAVE_DECL_FTELLO=0
27352
30317
fi
27382
30347
if test $gl_cv_func_ftello = no; then
27383
30348
HAVE_FTELLO=0
27384
30349
else
30350
if test $WINDOWS_64_BIT_OFF_T = 1; then
30351
REPLACE_FTELLO=1
30352
fi
27385
30353
if test $gl_cv_var_stdin_large_offset = no; then
27386
30354
REPLACE_FTELLO=1
27387
else
30355
fi
30356
if test $REPLACE_FTELLO = 0; then
27388
30357
27389
30358
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ftello works" >&5
27390
30359
$as_echo_n "checking whether ftello works... " >&6; }
27487
30456
fi
27488
30457
fi
27489
30458
27490
if test $HAVE_FTELLO = 0 || test $REPLACE_FTELLO = 1; then
30459
if test $HAVE_FTELLO = 0 || test $REPLACE_FTELLO = 1; then
27491
30460
27492
30461
27493
30462
27498
30467
27499
30468
gl_LIBOBJS="$gl_LIBOBJS ftello.$ac_objext"
27500
30469
30470
30471
for ac_func in _ftelli64
30472
do :
30473
ac_fn_c_check_func "$LINENO" "_ftelli64" "ac_cv_func__ftelli64"
30474
if test "x$ac_cv_func__ftelli64" = xyes; then :
30475
cat >>confdefs.h <<_ACEOF
30476
#define HAVE__FTELLI64 1
30477
_ACEOF
30478
27501
30479
fi
30480
done
30481
30482
30483
fi
27502
30484
27503
30485
27504
30486
27519
30501
27520
30502
27521
30503
27522
27523
27524
GNULIB_OPENAT=1
27525
27526
27527
GNULIB_FCHMODAT=1
27528
GNULIB_FSTATAT=1
27529
GNULIB_MKDIRAT=1
27530
27531
27532
GNULIB_FCHOWNAT=1
27533
GNULIB_UNLINKAT=1
30504
if test $ac_cv_func_ftruncate = yes; then
30505
30506
30507
case "$host_os" in
30508
mingw*)
30509
REPLACE_FTRUNCATE=1
30510
;;
30511
esac
30512
30513
else
30514
HAVE_FTRUNCATE=0
30515
fi
30516
30517
if test $HAVE_FTRUNCATE = 0 || test $REPLACE_FTRUNCATE = 1; then
30518
30519
30520
30521
30522
30523
30524
30525
30526
gl_LIBOBJS="$gl_LIBOBJS ftruncate.$ac_objext"
30527
30528
30529
30530
for ac_func in chsize
30531
do :
30532
ac_fn_c_check_func "$LINENO" "chsize" "ac_cv_func_chsize"
30533
if test "x$ac_cv_func_chsize" = xyes; then :
30534
cat >>confdefs.h <<_ACEOF
30535
#define HAVE_CHSIZE 1
30536
_ACEOF
30537
30538
fi
30539
done
30540
30541
30542
fi
30543
30544
30545
30546
30547
30548
GNULIB_FTRUNCATE=1
30549
30550
30551
30552
30553
30554
$as_echo "#define GNULIB_TEST_FTRUNCATE 1" >>confdefs.h
30555
30556
30557
30558
30559
30560
27534
30561
27535
30562
27536
30563
27537
30564
27538
30565
27539
30566
case $ac_cv_func_openat+$gl_cv_func_lstat_dereferences_slashed_symlink in
27540
yes+yes)
27541
# GNU/Hurd has unlinkat, but it has the same bug as unlink.
27542
if test $REPLACE_UNLINK = 1; then
27543
REPLACE_UNLINKAT=1
27544
fi ;;
30567
yes+*yes)
30568
;;
27545
30569
yes+*)
27546
30570
# Solaris 9 has *at functions, but uniformly mishandles trailing
27547
30571
# slash in all of them.
27548
30572
REPLACE_OPENAT=1
27549
REPLACE_UNLINKAT=1
27550
30573
;;
27551
30574
*)
27552
30575
HAVE_OPENAT=0
27553
HAVE_UNLINKAT=0 # No known system with unlinkat but not openat
27554
27555
27556
27557
:
27558
;;
30576
;;
27559
30577
esac
27560
if test $ac_cv_func_fchmodat != yes; then
27561
HAVE_FCHMODAT=0
27562
fi
27563
if test $ac_cv_func_mkdirat != yes; then
27564
HAVE_MKDIRAT=0
27565
fi
27566
27567
27568
27569
ac_fn_c_check_func "$LINENO" "fchownat" "ac_cv_func_fchownat"
27570
if test "x$ac_cv_func_fchownat" = xyes; then :
27571
27572
27573
27574
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fchownat works with AT_SYMLINK_NOFOLLOW" >&5
27575
$as_echo_n "checking whether fchownat works with AT_SYMLINK_NOFOLLOW... " >&6; }
27576
if ${gl_cv_func_fchownat_nofollow_works+:} false; then :
27577
$as_echo_n "(cached) " >&6
27578
else
27579
27580
gl_dangle=conftest.dangle
27581
# Remove any remnants of a previous test.
27582
rm -f $gl_dangle
27583
# Arrange for deletion of the temporary file this test creates.
27584
ac_clean_files="$ac_clean_files $gl_dangle"
27585
ln -s conftest.no-such $gl_dangle
27586
if test "$cross_compiling" = yes; then :
27587
gl_cv_func_fchownat_nofollow_works=no
27588
else
27589
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27590
/* end confdefs.h. */
27591
27592
#include <fcntl.h>
27593
#include <unistd.h>
27594
#include <stdlib.h>
27595
#include <errno.h>
27596
#include <sys/types.h>
27597
int
27598
main ()
27599
{
27600
return (fchownat (AT_FDCWD, "$gl_dangle", -1, getgid (),
27601
AT_SYMLINK_NOFOLLOW) != 0
27602
&& errno == ENOENT);
27603
}
27604
27605
_ACEOF
27606
if ac_fn_c_try_run "$LINENO"; then :
27607
gl_cv_func_fchownat_nofollow_works=yes
27608
else
27609
gl_cv_func_fchownat_nofollow_works=no
27610
fi
27611
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
27612
conftest.$ac_objext conftest.beam conftest.$ac_ext
27613
fi
27614
27615
27616
fi
27617
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fchownat_nofollow_works" >&5
27618
$as_echo "$gl_cv_func_fchownat_nofollow_works" >&6; }
27619
if test $gl_cv_func_fchownat_nofollow_works = no; then :
27620
REPLACE_FCHOWNAT=1
27621
27622
$as_echo "#define FCHOWNAT_NOFOLLOW_BUG 1" >>confdefs.h
27623
27624
27625
fi
27626
27627
27628
27629
27630
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fchownat works with an empty file name" >&5
27631
$as_echo_n "checking whether fchownat works with an empty file name... " >&6; }
27632
if ${gl_cv_func_fchownat_empty_filename_works+:} false; then :
27633
$as_echo_n "(cached) " >&6
27634
else
27635
if test "$cross_compiling" = yes; then :
27636
gl_cv_func_fchownat_empty_filename_works="guessing no"
27637
else
27638
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27639
/* end confdefs.h. */
27640
#include <unistd.h>
27641
#include <fcntl.h>
27642
27643
int
27644
main ()
27645
{
27646
int fd;
27647
int ret;
27648
if (mkdir ("conftestdir", 0700) < 0)
27649
return 2;
27650
fd = open ("conftestdir", O_RDONLY);
27651
if (fd < 0)
27652
return 3;
27653
ret = fchownat (fd, "", -1, -1, 0);
27654
close (fd);
27655
rmdir ("conftestdir");
27656
return ret == 0;
27657
27658
;
27659
return 0;
27660
}
27661
_ACEOF
27662
if ac_fn_c_try_run "$LINENO"; then :
27663
gl_cv_func_fchownat_empty_filename_works=yes
27664
else
27665
gl_cv_func_fchownat_empty_filename_works=no
27666
fi
27667
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
27668
conftest.$ac_objext conftest.beam conftest.$ac_ext
27669
fi
27670
27671
27672
fi
27673
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fchownat_empty_filename_works" >&5
27674
$as_echo "$gl_cv_func_fchownat_empty_filename_works" >&6; }
27675
if test "$gl_cv_func_fchownat_empty_filename_works" != yes; then :
27676
REPLACE_FCHOWNAT=1
27677
27678
$as_echo "#define FCHOWNAT_EMPTY_FILENAME_BUG 1" >>confdefs.h
27679
27680
27681
fi
27682
27683
if test $REPLACE_CHOWN = 1; then
27684
REPLACE_FCHOWNAT=1
27685
fi
27686
else
27687
HAVE_FCHOWNAT=0
27688
fi
27689
27690
27691
27692
27693
27694
27695
27696
27697
if test $ac_cv_func_fstatat = no; then
27698
HAVE_FSTATAT=0
27699
else
27700
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fstatat (..., 0) works" >&5
27701
$as_echo_n "checking whether fstatat (..., 0) works... " >&6; }
27702
if ${gl_cv_func_fstatat_zero_flag+:} false; then :
27703
$as_echo_n "(cached) " >&6
27704
else
27705
gl_cv_func_fstatat_zero_flag=no
27706
if test "$cross_compiling" = yes; then :
27707
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
27708
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
27709
as_fn_error $? "cannot run test program while cross compiling
27710
See \`config.log' for more details" "$LINENO" 5; }
27711
else
27712
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27713
/* end confdefs.h. */
27714
27715
#include <fcntl.h>
27716
#include <sys/stat.h>
27717
int
27718
main (void)
27719
{
27720
struct stat a;
27721
return fstatat (AT_FDCWD, ".", &a, 0) != 0;
27722
}
27723
27724
_ACEOF
27725
if ac_fn_c_try_run "$LINENO"; then :
27726
gl_cv_func_fstatat_zero_flag=yes
27727
fi
27728
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
27729
conftest.$ac_objext conftest.beam conftest.$ac_ext
27730
fi
27731
27732
fi
27733
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fstatat_zero_flag" >&5
27734
$as_echo "$gl_cv_func_fstatat_zero_flag" >&6; }
27735
27736
case $gl_cv_func_fstatat_zero_flag+$gl_cv_func_lstat_dereferences_slashed_symlink in
27737
yes+yes) ;;
27738
*) REPLACE_FSTATAT=1
27739
if test $gl_cv_func_fstatat_zero_flag != yes; then
27740
27741
$as_echo "#define FSTATAT_ZERO_FLAG_BROKEN 1" >>confdefs.h
27742
27743
fi
27744
;;
27745
esac
27746
fi
27747
27748
30578
27749
30579
27750
30580
27858
30688
fi
27859
30689
fi
27860
30690
27861
if test $HAVE_FUTIMENS = 0 || test $REPLACE_FUTIMENS = 1; then
30691
if test $HAVE_FUTIMENS = 0 || test $REPLACE_FUTIMENS = 1; then
27862
30692
27863
30693
27864
30694
27869
30699
27870
30700
gl_LIBOBJS="$gl_LIBOBJS futimens.$ac_objext"
27871
30701
27872
fi
30702
fi
27873
30703
27874
30704
27875
30705
28284
31114
28285
31115
28286
31116
28287
if test $HAVE_GETADDRINFO = 0; then
31117
if test $HAVE_GETADDRINFO = 0; then
28288
31118
28289
31119
28290
31120
28295
31125
28296
31126
gl_LIBOBJS="$gl_LIBOBJS getaddrinfo.$ac_objext"
28297
31127
28298
fi
28299
if test $HAVE_DECL_GAI_STRERROR = 0 || test $REPLACE_GAI_STRERROR = 1; then
31128
fi
31129
if test $HAVE_DECL_GAI_STRERROR = 0 || test $REPLACE_GAI_STRERROR = 1; then
28300
31130
28301
31131
28302
31132
28307
31137
28308
31138
gl_LIBOBJS="$gl_LIBOBJS gai_strerror.$ac_objext"
28309
31139
28310
fi
31140
fi
28311
31141
28312
31142
28313
31143
28329
31159
28330
31160
28331
31161
gl_abort_bug=no
28332
case $gl_cv_func_getcwd_null,$host_os in
28333
*,mingw*)
28334
gl_cv_func_getcwd_path_max=yes;;
28335
yes,*)
31162
case "$host_os" in
31163
mingw*)
31164
gl_cv_func_getcwd_path_max=yes
31165
;;
31166
*)
31167
31168
28336
31169
28337
31170
28338
31171
28344
31177
# Arrange for deletion of the temporary directory this test creates.
28345
31178
ac_clean_files="$ac_clean_files confdir3"
28346
31179
if test "$cross_compiling" = yes; then :
28347
gl_cv_func_getcwd_path_max=no
31180
case "$host_os" in
31181
aix*) gl_cv_func_getcwd_path_max='no, it has the AIX bug';;
31182
*) gl_cv_func_getcwd_path_max=no;;
31183
esac
28348
31184
else
28349
31185
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28350
31186
/* end confdefs.h. */
28351
31187
28352
31188
#include <errno.h>
28353
31189
#include <stdlib.h>
28354
#include <unistd.h>
31190
#if HAVE_UNISTD_H
31191
# include <unistd.h>
31192
#else
31193
# include <direct.h>
31194
#endif
28355
31195
#include <string.h>
28356
31196
#include <limits.h>
28357
31197
#include <sys/stat.h>
28358
31198
#include <sys/types.h>
28359
31199
#include <fcntl.h>
28360
31200
31201
31202
/* Arrange to define PATH_MAX, like "pathmax.h" does. */
31203
#if HAVE_UNISTD_H
31204
# include <unistd.h>
31205
#endif
31206
#include <limits.h>
31207
#if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
31208
# include <sys/param.h>
31209
#endif
31210
#if !defined PATH_MAX && defined MAXPATHLEN
31211
# define PATH_MAX MAXPATHLEN
31212
#endif
31213
#ifdef __hpux
31214
# undef PATH_MAX
31215
# define PATH_MAX 1024
31216
#endif
31217
#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
31218
# undef PATH_MAX
31219
# define PATH_MAX 260
31220
#endif
31221
31222
28361
31223
#ifndef AT_FDCWD
28362
31224
# define AT_FDCWD 0
28363
31225
#endif
28440
31302
fail = 11;
28441
31303
break;
28442
31304
}
28443
if (c || ! (errno == ERANGE || is_ENAMETOOLONG (errno)))
31305
if (c)
31306
{
31307
fail = 31;
31308
break;
31309
}
31310
if (! (errno == ERANGE || is_ENAMETOOLONG (errno)))
28444
31311
{
28445
31312
fail = 21;
28446
31313
break;
28503
31370
else
28504
31371
case $? in
28505
31372
10|11|12) gl_cv_func_getcwd_path_max='no, but it is partly working';;
31373
31) gl_cv_func_getcwd_path_max='no, it has the AIX bug';;
28506
31374
*) gl_cv_func_getcwd_path_max=no;;
28507
31375
esac
28508
31376
fi
28514
31382
fi
28515
31383
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_path_max" >&5
28516
31384
$as_echo "$gl_cv_func_getcwd_path_max" >&6; }
28517
case $gl_cv_func_getcwd_path_max in
28518
no,*)
28519
28520
$as_echo "#define HAVE_PARTLY_WORKING_GETCWD 1" >>confdefs.h
28521
;;
28522
esac
31385
31386
case "$gl_cv_func_getcwd_null" in
31387
*yes)
31388
28523
31389
28524
31390
28525
31391
28550
31416
/* end confdefs.h. */
28551
31417
28552
31418
#include <stdlib.h>
28553
#include <unistd.h>
28554
#include <limits.h>
31419
#if HAVE_UNISTD_H
31420
# include <unistd.h>
31421
#else /* on Windows with MSVC */
31422
# include <direct.h>
31423
#endif
28555
31424
#include <string.h>
28556
31425
#include <sys/stat.h>
28557
31426
31427
31428
/* Arrange to define PATH_MAX, like "pathmax.h" does. */
31429
#if HAVE_UNISTD_H
31430
# include <unistd.h>
31431
#endif
31432
#include <limits.h>
31433
#if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
31434
# include <sys/param.h>
31435
#endif
31436
#if !defined PATH_MAX && defined MAXPATHLEN
31437
# define PATH_MAX MAXPATHLEN
31438
#endif
31439
#ifdef __hpux
31440
# undef PATH_MAX
31441
# define PATH_MAX 1024
31442
#endif
31443
#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
31444
# undef PATH_MAX
31445
# define PATH_MAX 260
31446
#endif
31447
31448
28558
31449
/* Don't get link errors because mkdir is redefined to rpl_mkdir. */
28559
31450
#undef mkdir
28560
31451
28608
31499
results in a failed assertion. */
28609
31500
cwd = getcwd (NULL, 0);
28610
31501
if (cwd == NULL)
28611
fail = 4; /* getcwd failed. This is ok, and expected. */
31502
fail = 4; /* getcwd failed: it refuses to return a string longer
31503
than PATH_MAX. */
28612
31504
free (cwd);
28613
31505
28614
31506
/* Call rmdir first, in case the above chdir failed. */
28630
31522
if ac_fn_c_try_run "$LINENO"; then :
28631
31523
gl_cv_func_getcwd_abort_bug=no
28632
31524
else
28633
test $? -gt 128 \
28634
&& gl_cv_func_getcwd_abort_bug=yes \
28635
|| gl_cv_func_getcwd_abort_bug=no
31525
ret=$?
31526
if test $ret -ge 128 || test $ret = 4; then
31527
gl_cv_func_getcwd_abort_bug=yes
31528
else
31529
gl_cv_func_getcwd_abort_bug=no
31530
fi
28636
31531
fi
28637
31532
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
28638
31533
conftest.$ac_objext conftest.beam conftest.$ac_ext
28645
31540
if test $gl_cv_func_getcwd_abort_bug = yes; then :
28646
31541
gl_abort_bug=yes
28647
31542
fi
28648
;;
28649
esac
28650
28651
case $gl_cv_func_getcwd_null,$gl_cv_func_getcwd_posix_signature$gl_cv_func_getcwd_path_max,$gl_abort_bug in
28652
*yes,yes,yes,no) ;;
28653
*)
28654
REPLACE_GETCWD=1;;
28655
esac
28656
28657
if test $REPLACE_GETCWD = 1; then
31543
31544
;;
31545
esac
31546
;;
31547
esac
31548
case "$gl_cv_func_getcwd_path_max" in
31549
"no, it has the AIX bug") ;;
31550
*)
31551
31552
$as_echo "#define HAVE_MINIMALLY_WORKING_GETCWD 1" >>confdefs.h
31553
31554
;;
31555
esac
31556
case "$gl_cv_func_getcwd_path_max" in
31557
"no, but it is partly working")
31558
31559
$as_echo "#define HAVE_PARTLY_WORKING_GETCWD 1" >>confdefs.h
31560
31561
;;
31562
esac
31563
31564
if { case "$gl_cv_func_getcwd_null" in *yes) false;; *) true;; esac; } \
31565
|| test $gl_cv_func_getcwd_posix_signature != yes \
31566
|| test "$gl_cv_func_getcwd_path_max" != yes \
31567
|| test $gl_abort_bug = yes; then
31568
REPLACE_GETCWD=1
31569
fi
31570
31571
if test $REPLACE_GETCWD = 1; then
28658
31572
28659
31573
28660
31574
28670
31584
28671
31585
:
28672
31586
28673
fi
31587
fi
28674
31588
28675
31589
28676
31590
cat >>confdefs.h <<_ACEOF
28705
31619
;;
28706
31620
esac
28707
31621
28708
if test $REPLACE_GETCWD = 1; then
31622
if test $REPLACE_GETCWD = 1; then
28709
31623
28710
31624
28711
31625
28716
31630
28717
31631
gl_LIBOBJS="$gl_LIBOBJS getcwd-lgpl.$ac_objext"
28718
31632
28719
fi
31633
fi
28720
31634
28721
31635
28722
31636
28762
31676
_ACEOF
28763
31677
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
28764
31678
$EGREP "Lucky GNU user" >/dev/null 2>&1; then :
28765
gl_cv_func_working_getdelim=yes
31679
gl_cv_func_working_getdelim="guessing yes"
28766
31680
else
28767
gl_cv_func_working_getdelim=no
31681
gl_cv_func_working_getdelim="guessing no"
28768
31682
fi
28769
31683
rm -f conftest*
28770
31684
28814
31728
fi
28815
31729
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_getdelim" >&5
28816
31730
$as_echo "$gl_cv_func_working_getdelim" >&6; }
28817
if test $gl_cv_func_working_getdelim = no; then
28818
REPLACE_GETDELIM=1
28819
fi
31731
case "$gl_cv_func_working_getdelim" in
31732
*no)
31733
REPLACE_GETDELIM=1
31734
;;
31735
esac
28820
31736
else
28821
31737
HAVE_GETDELIM=0
28822
31738
fi
28825
31741
HAVE_DECL_GETDELIM=0
28826
31742
fi
28827
31743
28828
if test $HAVE_GETDELIM = 0 || test $REPLACE_GETDELIM = 1; then
31744
if test $HAVE_GETDELIM = 0 || test $REPLACE_GETDELIM = 1; then
28829
31745
28830
31746
28831
31747
28861
31777
_ACEOF
28862
31778
28863
31779
28864
fi
31780
fi
28865
31781
28866
31782
28867
31783
28884
31800
HAVE_GETDTABLESIZE=0
28885
31801
fi
28886
31802
28887
if test $HAVE_GETDTABLESIZE = 0; then
31803
if test $HAVE_GETDTABLESIZE = 0; then
28888
31804
28889
31805
28890
31806
28895
31811
28896
31812
gl_LIBOBJS="$gl_LIBOBJS getdtablesize.$ac_objext"
28897
31813
28898
fi
31814
31815
31816
31817
fi
28899
31818
28900
31819
28901
31820
28915
31834
28916
31835
28917
31836
28918
if test "$ac_cv_func_getgroups" != yes; then
31837
31838
ac_fn_c_check_func "$LINENO" "getgroups" "ac_cv_func_getgroups"
31839
if test "x$ac_cv_func_getgroups" = xyes; then :
31840
31841
fi
31842
31843
31844
# If we don't yet have getgroups, see if it's in -lbsd.
31845
# This is reported to be necessary on an ITOS 3000WS running SEIUX 3.1.
31846
ac_save_LIBS=$LIBS
31847
if test $ac_cv_func_getgroups = no; then
31848
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getgroups in -lbsd" >&5
31849
$as_echo_n "checking for getgroups in -lbsd... " >&6; }
31850
if ${ac_cv_lib_bsd_getgroups+:} false; then :
31851
$as_echo_n "(cached) " >&6
31852
else
31853
ac_check_lib_save_LIBS=$LIBS
31854
LIBS="-lbsd $LIBS"
31855
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31856
/* end confdefs.h. */
31857
31858
/* Override any GCC internal prototype to avoid an error.
31859
Use char because int might match the return type of a GCC
31860
builtin and then its argument prototype would still apply. */
31861
#ifdef __cplusplus
31862
extern "C"
31863
#endif
31864
char getgroups ();
31865
int
31866
main ()
31867
{
31868
return getgroups ();
31869
;
31870
return 0;
31871
}
31872
_ACEOF
31873
if ac_fn_c_try_link "$LINENO"; then :
31874
ac_cv_lib_bsd_getgroups=yes
31875
else
31876
ac_cv_lib_bsd_getgroups=no
31877
fi
31878
rm -f core conftest.err conftest.$ac_objext \
31879
conftest$ac_exeext conftest.$ac_ext
31880
LIBS=$ac_check_lib_save_LIBS
31881
fi
31882
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_getgroups" >&5
31883
$as_echo "$ac_cv_lib_bsd_getgroups" >&6; }
31884
if test "x$ac_cv_lib_bsd_getgroups" = xyes; then :
31885
GETGROUPS_LIB=-lbsd
31886
fi
31887
31888
fi
31889
31890
# Run the program to test the functionality of the system-supplied
31891
# getgroups function only if there is such a function.
31892
if test $ac_cv_func_getgroups = yes; then
31893
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getgroups" >&5
31894
$as_echo_n "checking for working getgroups... " >&6; }
31895
if ${ac_cv_func_getgroups_works+:} false; then :
31896
$as_echo_n "(cached) " >&6
31897
else
31898
if test "$cross_compiling" = yes; then :
31899
case "$host_os" in # ((
31900
# Guess yes on glibc systems.
31901
*-gnu*) ac_cv_func_getgroups_works="guessing yes" ;;
31902
# If we don't know, assume the worst.
31903
*) ac_cv_func_getgroups_works="guessing no" ;;
31904
esac
31905
31906
else
31907
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31908
/* end confdefs.h. */
31909
$ac_includes_default
31910
int
31911
main ()
31912
{
31913
/* On Ultrix 4.3, getgroups (0, 0) always fails. */
31914
return getgroups (0, 0) == -1;
31915
;
31916
return 0;
31917
}
31918
31919
_ACEOF
31920
if ac_fn_c_try_run "$LINENO"; then :
31921
ac_cv_func_getgroups_works=yes
31922
else
31923
ac_cv_func_getgroups_works=no
31924
fi
31925
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
31926
conftest.$ac_objext conftest.beam conftest.$ac_ext
31927
fi
31928
31929
31930
fi
31931
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getgroups_works" >&5
31932
$as_echo "$ac_cv_func_getgroups_works" >&6; }
31933
else
31934
ac_cv_func_getgroups_works=no
31935
fi
31936
case "$ac_cv_func_getgroups_works" in
31937
*yes)
31938
31939
$as_echo "#define HAVE_GETGROUPS 1" >>confdefs.h
31940
31941
;;
31942
esac
31943
LIBS=$ac_save_LIBS
31944
31945
if test $ac_cv_func_getgroups != yes; then
28919
31946
HAVE_GETGROUPS=0
28920
elif test "$ac_cv_func_getgroups_works.$ac_cv_type_getgroups" != yes.gid_t
28921
then
28922
REPLACE_GETGROUPS=1
31947
else
31948
if test "$ac_cv_type_getgroups" != gid_t \
31949
|| { case "$ac_cv_func_getgroups_works" in
31950
*yes) false;;
31951
*) true;;
31952
esac
31953
}; then
31954
REPLACE_GETGROUPS=1
28923
31955
28924
31956
$as_echo "#define GETGROUPS_ZERO_BUG 1" >>confdefs.h
28925
31957
28926
else
28927
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getgroups handles negative values" >&5
31958
else
31959
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getgroups handles negative values" >&5
28928
31960
$as_echo_n "checking whether getgroups handles negative values... " >&6; }
28929
31961
if ${gl_cv_func_getgroups_works+:} false; then :
28930
31962
$as_echo_n "(cached) " >&6
28931
31963
else
28932
31964
if test "$cross_compiling" = yes; then :
28933
gl_cv_func_getgroups_works="guessing no"
31965
case "$host_os" in
31966
# Guess yes on glibc systems.
31967
*-gnu*) gl_cv_func_getgroups_works="guessing yes" ;;
31968
# If we don't know, assume the worst.
31969
*) gl_cv_func_getgroups_works="guessing no" ;;
31970
esac
31971
28934
31972
else
28935
31973
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28936
31974
/* end confdefs.h. */
28939
31977
main ()
28940
31978
{
28941
31979
int size = getgroups (0, 0);
28942
gid_t *list = malloc (size * sizeof *list);
28943
return getgroups (-1, list) != -1;
31980
gid_t *list = malloc (size * sizeof *list);
31981
return getgroups (-1, list) != -1;
28944
31982
;
28945
31983
return 0;
28946
31984
}
28957
31995
fi
28958
31996
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getgroups_works" >&5
28959
31997
$as_echo "$gl_cv_func_getgroups_works" >&6; }
28960
if test "$gl_cv_func_getgroups_works" != yes; then
28961
REPLACE_GETGROUPS=1
31998
case "$gl_cv_func_getgroups_works" in
31999
*yes) ;;
32000
*) REPLACE_GETGROUPS=1 ;;
32001
esac
28962
32002
fi
28963
32003
fi
28964
32004
test -n "$GETGROUPS_LIB" && LIBS="$GETGROUPS_LIB $LIBS"
28965
32005
28966
if test $HAVE_GETGROUPS = 0 || test $REPLACE_GETGROUPS = 1; then
32006
if test $HAVE_GETGROUPS = 0 || test $REPLACE_GETGROUPS = 1; then
28967
32007
28968
32008
28969
32009
28974
32014
28975
32015
gl_LIBOBJS="$gl_LIBOBJS getgroups.$ac_objext"
28976
32016
28977
fi
32017
fi
28978
32018
28979
32019
28980
32020
29081
32121
29082
32122
29083
32123
32124
29084
32125
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for HOST_NAME_MAX" >&5
29085
32126
$as_echo_n "checking for HOST_NAME_MAX... " >&6; }
29086
32127
if ${gl_cv_decl_HOST_NAME_MAX+:} false; then :
29140
32181
29141
32182
fi
29142
32183
29143
if test $HAVE_GETHOSTNAME = 0; then
32184
32185
if test $HAVE_GETHOSTNAME = 0; then
29144
32186
29145
32187
29146
32188
29166
32208
29167
32209
fi
29168
32210
29169
fi
32211
fi
29170
32212
29171
32213
29172
32214
29237
32279
fi
29238
32280
29239
32281
29240
if test $ac_cv_have_decl_gethrtime = no || test $gl_cv_arithmetic_hrtime_t = no; then
32282
if test $ac_cv_have_decl_gethrtime = no || test $gl_cv_arithmetic_hrtime_t = no; then
29241
32283
29242
32284
29243
32285
29252
32294
29253
32295
:
29254
32296
29255
fi
32297
fi
29256
32298
29257
32299
29258
32300
29289
32331
_ACEOF
29290
32332
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
29291
32333
$EGREP "Lucky GNU user" >/dev/null 2>&1; then :
29292
am_cv_func_working_getline=yes
32334
am_cv_func_working_getline="guessing yes"
29293
32335
else
29294
am_cv_func_working_getline=no
32336
am_cv_func_working_getline="guessing no"
29295
32337
fi
29296
32338
rm -f conftest*
29297
32339
29347
32389
HAVE_DECL_GETLINE=0
29348
32390
fi
29349
32391
29350
if test $am_cv_func_working_getline = no; then
29351
REPLACE_GETLINE=1
29352
fi
32392
case "$am_cv_func_working_getline" in
32393
*no)
32394
REPLACE_GETLINE=1
32395
;;
32396
esac
29353
32397
29354
if test $REPLACE_GETLINE = 1; then
32398
if test $REPLACE_GETLINE = 1; then
29355
32399
29356
32400
29357
32401
29365
32409
29366
32410
:
29367
32411
29368
fi
32412
fi
29369
32413
29370
32414
29371
32415
29388
32432
29389
32433
gl_save_LIBS=$LIBS
29390
32434
29391
# getloadvg is present in libc on glibc >= 2.2, MacOS X, FreeBSD >= 2.0,
32435
# getloadvg is present in libc on glibc >= 2.2, Mac OS X, FreeBSD >= 2.0,
29392
32436
# NetBSD >= 0.9, OpenBSD >= 2.0, Solaris >= 7.
29393
32437
HAVE_GETLOADAVG=1
29394
32438
ac_fn_c_check_func "$LINENO" "getloadavg" "ac_cv_func_getloadavg"
29765
32809
HAVE_SYS_LOADAVG_H=0
29766
32810
fi
29767
32811
ac_fn_c_check_decl "$LINENO" "getloadavg" "ac_cv_have_decl_getloadavg" "#if HAVE_SYS_LOADAVG_H
29768
# include <sys/loadavg.h>
29769
#endif
29770
#include <stdlib.h>
32812
# include <sys/loadavg.h>
32813
#endif
32814
#include <stdlib.h>
29771
32815
"
29772
32816
if test "x$ac_cv_have_decl_getloadavg" = xyes; then :
29773
32817
29776
32820
fi
29777
32821
29778
32822
29779
if test $HAVE_GETLOADAVG = 0; then
32823
if test $HAVE_GETLOADAVG = 0; then
29780
32824
29781
32825
29782
32826
29790
32834
29791
32835
# Figure out what our getloadavg.c needs.
29792
32836
32837
32838
29793
32839
# On HPUX9, an unprivileged user can get load averages this way.
29794
32840
if test $gl_func_getloadavg_done = no; then
29795
32841
for ac_func in pstat_getdynamic
29902
32948
29903
32949
done
29904
32950
29905
fi
32951
fi
29906
32952
29907
32953
29908
32954
29921
32967
29922
32968
29923
32969
29924
29925
29926
29927
29928
29929
29930
29931
29932
29933
if test $REPLACE_GETOPT = 1; then
32970
if test $ac_cv_func_getlogin = no; then
32971
HAVE_GETLOGIN=0
32972
fi
32973
32974
if test $HAVE_GETLOGIN = 0; then
32975
32976
32977
32978
32979
32980
32981
32982
32983
gl_LIBOBJS="$gl_LIBOBJS getlogin.$ac_objext"
32984
32985
fi
32986
32987
32988
32989
32990
32991
GNULIB_GETLOGIN=1
32992
32993
32994
32995
32996
32997
$as_echo "#define GNULIB_TEST_GETLOGIN 1" >>confdefs.h
32998
32999
33000
33001
33002
33003
33004
33005
33006
33007
33008
33009
33010
33011
33012
33013
if test $REPLACE_GETOPT = 1; then
29934
33014
29935
33015
29936
33016
29954
33034
29955
33035
29956
33036
29957
fi
33037
GNULIB_GL_UNISTD_H_GETOPT=1
33038
fi
33039
29958
33040
29959
33041
29960
33042
$as_echo "#define GNULIB_TEST_GETOPT_GNU 1" >>confdefs.h
29964
33046
29965
33047
29966
33048
33049
29967
33050
REPLACE_GETOPT=0
29968
29969
29970
if test -n "$gl_replace_getopt"; then :
29971
33051
if test -n "$gl_replace_getopt"; then
29972
33052
REPLACE_GETOPT=1
29973
29974
fi
29975
33053
fi
29976
33054
29977
33055
if test $REPLACE_GETOPT = 1; then
29978
33056
29982
33060
29983
33061
29984
33062
29985
GNULIB_UNISTD_H_GETOPT=1
29986
33063
fi
29987
33064
29988
if test $REPLACE_GETOPT = 1; then
33065
if test $REPLACE_GETOPT = 1; then
29989
33066
29990
33067
29991
33068
30009
33086
30010
33087
30011
33088
30012
fi
33089
GNULIB_GL_UNISTD_H_GETOPT=1
33090
fi
33091
30013
33092
30014
33093
30015
33094
30070
33149
fi
30071
33150
30072
33151
30073
if test $REPLACE_GETPAGESIZE = 1; then
33152
if test $REPLACE_GETPAGESIZE = 1; then
30074
33153
30075
33154
30076
33155
30081
33160
30082
33161
gl_LIBOBJS="$gl_LIBOBJS getpagesize.$ac_objext"
30083
33162
30084
fi
33163
fi
30085
33164
30086
33165
30087
33166
30109
33188
30110
33189
fi
30111
33190
30112
if test $REPLACE_GETPASS = 1; then
33191
if test $REPLACE_GETPASS = 1; then
30113
33192
30114
33193
30115
33194
30124
33203
30125
33204
30126
33205
ac_fn_c_check_decl "$LINENO" "__fsetlocking" "ac_cv_have_decl___fsetlocking" "#include <stdio.h>
30127
#if HAVE_STDIO_EXT_H
30128
#include <stdio_ext.h>
30129
#endif
33206
#if HAVE_STDIO_EXT_H
33207
#include <stdio_ext.h>
33208
#endif
30130
33209
"
30131
33210
if test "x$ac_cv_have_decl___fsetlocking" = xyes; then :
30132
33211
ac_have_decl=1
30145
33224
30146
33225
:
30147
33226
30148
fi
30149
33227
fi
30150
33228
30151
33229
30152
33230
30173
33251
$as_echo_n "(cached) " >&6
30174
33252
else
30175
33253
if test "$cross_compiling" = yes; then :
30176
gl_cv_func_gettimeofday_clobber=yes
33254
# When cross-compiling:
33255
case "$host_os" in
33256
# Guess all is fine on glibc systems.
33257
*-gnu*) gl_cv_func_gettimeofday_clobber="guessing no" ;;
33258
# If we don't know, assume the worst.
33259
*) gl_cv_func_gettimeofday_clobber="guessing yes" ;;
33260
esac
33261
30177
33262
else
30178
33263
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30179
33264
/* end confdefs.h. */
30212
33297
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_clobber" >&5
30213
33298
$as_echo "$gl_cv_func_gettimeofday_clobber" >&6; }
30214
33299
30215
if test $gl_cv_func_gettimeofday_clobber = yes; then
30216
REPLACE_GETTIMEOFDAY=1
33300
case "$gl_cv_func_gettimeofday_clobber" in
33301
*yes)
33302
REPLACE_GETTIMEOFDAY=1
30217
33303
30218
33304
30219
33305
$as_echo "#define gmtime rpl_gmtime" >>confdefs.h
30225
33311
30226
33312
$as_echo "#define GETTIMEOFDAY_CLOBBERS_LOCALTIME 1" >>confdefs.h
30227
33313
30228
fi
33314
;;
33315
esac
30229
33316
30230
33317
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gettimeofday with POSIX signature" >&5
30231
33318
$as_echo_n "checking for gettimeofday with POSIX signature... " >&6; }
30287
33374
elif test $gl_cv_func_gettimeofday_posix_signature != yes; then
30288
33375
REPLACE_GETTIMEOFDAY=1
30289
33376
fi
30290
30291
30292
30293
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tzset clobbers localtime buffer" >&5
33377
if test $REPLACE_STRUCT_TIMEVAL = 1; then
33378
REPLACE_GETTIMEOFDAY=1
33379
fi
33380
33381
33382
33383
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tzset clobbers localtime buffer" >&5
30294
33384
$as_echo_n "checking whether tzset clobbers localtime buffer... " >&6; }
30295
33385
if ${gl_cv_func_tzset_clobber+:} false; then :
30296
33386
$as_echo_n "(cached) " >&6
30297
33387
else
30298
33388
30299
33389
if test "$cross_compiling" = yes; then :
30300
gl_cv_func_tzset_clobber=yes
33390
case "$host_os" in
33391
# Guess all is fine on glibc systems.
33392
*-gnu*) gl_cv_func_tzset_clobber="guessing no" ;;
33393
# If we don't know, assume the worst.
33394
*) gl_cv_func_tzset_clobber="guessing yes" ;;
33395
esac
33396
30301
33397
else
30302
33398
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30303
33399
/* end confdefs.h. */
30341
33437
$as_echo "#define HAVE_RUN_TZSET_TEST 1" >>confdefs.h
30342
33438
30343
33439
30344
if test $gl_cv_func_tzset_clobber = yes; then
30345
REPLACE_GETTIMEOFDAY=1
33440
case "$gl_cv_func_tzset_clobber" in
33441
*yes)
33442
REPLACE_GETTIMEOFDAY=1
30346
33443
30347
33444
30348
33445
$as_echo "#define gmtime rpl_gmtime" >>confdefs.h
30357
33454
30358
33455
$as_echo "#define TZSET_CLOBBERS_LOCALTIME 1" >>confdefs.h
30359
33456
30360
fi
33457
;;
33458
esac
30361
33459
30362
33460
fi
30363
33461
30366
33464
_ACEOF
30367
33465
30368
33466
30369
if test $HAVE_GETTIMEOFDAY = 0 || test $REPLACE_GETTIMEOFDAY = 1; then
33467
if test $HAVE_GETTIMEOFDAY = 0 || test $REPLACE_GETTIMEOFDAY = 1; then
30370
33468
30371
33469
30372
33470
30402
33500
done
30403
33501
30404
33502
30405
fi
33503
fi
30406
33504
30407
33505
30408
33506
30448
33546
HAVE_DECL_GETUSERSHELL=0
30449
33547
fi
30450
33548
30451
if test $HAVE_GETUSERSHELL = 0; then
33549
if test $HAVE_GETUSERSHELL = 0; then
30452
33550
30453
33551
30454
33552
30459
33557
30460
33558
gl_LIBOBJS="$gl_LIBOBJS getusershell.$ac_objext"
30461
33559
30462
fi
33560
fi
30463
33561
30464
33562
30465
33563
30485
33583
fi
30486
33584
30487
33585
30488
# Autoconf 2.61a.99 and earlier don't support linking a file only
30489
# in VPATH builds. But since GNUmakefile is for maintainer use
30490
# only, it does not matter if we skip the link with older autoconf.
30491
# Automake 1.10.1 and earlier try to remove GNUmakefile in non-VPATH
30492
# builds, so use a shell variable to bypass this.
30493
GNUmakefile=GNUmakefile
30494
ac_config_links="$ac_config_links $GNUmakefile:$GNUmakefile"
33586
# Autoconf 2.61a.99 and earlier don't support linking a file only
33587
# in VPATH builds. But since GNUmakefile is for maintainer use
33588
# only, it does not matter if we skip the link with older autoconf.
33589
# Automake 1.10.1 and earlier try to remove GNUmakefile in non-VPATH
33590
# builds, so use a shell variable to bypass this.
33591
GNUmakefile=GNUmakefile
33592
ac_config_links="$ac_config_links $GNUmakefile:$GNUmakefile"
30495
33593
30496
33594
30497
33595
30508
33606
fi
30509
33607
30510
33608
30511
if test $HAVE_GROUP_MEMBER = 0; then
33609
if test $HAVE_GROUP_MEMBER = 0; then
30512
33610
30513
33611
30514
33612
30522
33620
30523
33621
30524
33622
30525
fi
33623
fi
30526
33624
30527
33625
30528
33626
30597
33695
# from $host_os, but capitalizes its first letter.
30598
33696
[A-Za-z]*)
30599
33697
os=`
30600
expr "X$host_os" : 'X\([A-Za-z]\)' | tr '[a-z]' '[A-Z]'
33698
expr "X$host_os" : 'X\([A-Za-z]\)' | LC_ALL=C tr '[a-z]' '[A-Z]'
30601
33699
``
30602
33700
expr "X$host_os" : 'X.\([A-Za-z]*\)'
30603
33701
`
30784
33882
aix*) gl_absname_cpp="$ac_cpp -C" ;;
30785
33883
*) gl_absname_cpp="$ac_cpp" ;;
30786
33884
esac
33885
33886
case "$host_os" in
33887
mingw*)
33888
gl_dirsep_regex='[/\\]'
33889
;;
33890
*)
33891
gl_dirsep_regex='\/'
33892
;;
33893
esac
33894
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
33895
33896
gl_header_literal_regex=`echo 'iconv.h' \
33897
| sed -e "$gl_make_literal_regex_sed"`
33898
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
33899
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
33900
s|^/[^/]|//&|
33901
p
33902
q
33903
}'
30787
33904
gl_cv_next_iconv_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
30788
sed -n '\#/iconv.h#{
30789
s#.*"\(.*/iconv.h\)".*#\1#
30790
s#^/[^/]#//&#
30791
p
30792
q
30793
}'`'"'
33905
sed -n "$gl_absolute_header_sed"`'"'
30794
33906
else
30795
33907
gl_cv_next_iconv_h='<'iconv.h'>'
30796
33908
fi
30884
33996
30885
33997
fi
30886
33998
30887
if test $REPLACE_ICONV_OPEN = 1; then
33999
if test $REPLACE_ICONV_OPEN = 1; then
30888
34000
30889
34001
30890
34002
30895
34007
30896
34008
gl_LIBOBJS="$gl_LIBOBJS iconv_open.$ac_objext"
30897
34009
30898
fi
30899
if test $REPLACE_ICONV = 1; then
34010
fi
34011
if test $REPLACE_ICONV = 1; then
30900
34012
30901
34013
30902
34014
30917
34029
30918
34030
gl_LIBOBJS="$gl_LIBOBJS iconv_close.$ac_objext"
30919
34031
30920
fi
34032
fi
30921
34033
30922
34034
:
30923
34035
30925
34037
30926
34038
30927
34039
30928
HAVE_INET_NTOP=1
30929
gl_save_LIBS=$LIBS
30930
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntop" >&5
34040
34041
34042
34043
HAVE_INET_NTOP=1
34044
INET_NTOP_LIB=
34045
34046
34047
34048
34049
if test $ac_cv_header_sys_socket_h != yes; then
34050
for ac_header in winsock2.h
34051
do :
34052
ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
34053
if test "x$ac_cv_header_winsock2_h" = xyes; then :
34054
cat >>confdefs.h <<_ACEOF
34055
#define HAVE_WINSOCK2_H 1
34056
_ACEOF
34057
34058
fi
34059
34060
done
34061
34062
fi
34063
if test "$ac_cv_header_winsock2_h" = yes; then
34064
HAVE_WINSOCK2_H=1
34065
UNISTD_H_HAVE_WINSOCK2_H=1
34066
SYS_IOCTL_H_HAVE_WINSOCK2_H=1
34067
else
34068
HAVE_WINSOCK2_H=0
34069
fi
34070
34071
34072
if test $HAVE_WINSOCK2_H = 1; then
34073
ac_fn_c_check_decl "$LINENO" "inet_ntop" "ac_cv_have_decl_inet_ntop" "#include <ws2tcpip.h>
34074
"
34075
if test "x$ac_cv_have_decl_inet_ntop" = xyes; then :
34076
ac_have_decl=1
34077
else
34078
ac_have_decl=0
34079
fi
34080
34081
cat >>confdefs.h <<_ACEOF
34082
#define HAVE_DECL_INET_NTOP $ac_have_decl
34083
_ACEOF
34084
34085
if test $ac_cv_have_decl_inet_ntop = yes; then
34086
REPLACE_INET_NTOP=1
34087
INET_NTOP_LIB="-lws2_32"
34088
else
34089
HAVE_DECL_INET_NTOP=0
34090
HAVE_INET_NTOP=0
34091
fi
34092
else
34093
gl_save_LIBS=$LIBS
34094
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntop" >&5
30931
34095
$as_echo_n "checking for library containing inet_ntop... " >&6; }
30932
34096
if ${ac_cv_search_inet_ntop+:} false; then :
30933
34097
$as_echo_n "(cached) " >&6
30951
34115
return 0;
30952
34116
}
30953
34117
_ACEOF
30954
for ac_lib in '' nsl; do
34118
for ac_lib in '' nsl resolv; do
30955
34119
if test -z "$ac_lib"; then
30956
34120
ac_res="none required"
30957
34121
else
30993
34157
fi
30994
34158
done
30995
34159
30996
if test $ac_cv_func_inet_ntop = no; then
30997
HAVE_INET_NTOP=0
30998
fi
34160
if test $ac_cv_func_inet_ntop = no; then
34161
HAVE_INET_NTOP=0
34162
fi
30999
34163
31000
34164
fi
31001
34165
31002
LIBS=$gl_save_LIBS
31003
31004
INET_NTOP_LIB=
31005
if test "$ac_cv_search_inet_ntop" != "no" &&
31006
test "$ac_cv_search_inet_ntop" != "none required"; then
31007
INET_NTOP_LIB="$ac_cv_search_inet_ntop"
31008
fi
31009
31010
31011
31012
ac_fn_c_check_decl "$LINENO" "inet_ntop" "ac_cv_have_decl_inet_ntop" "#include <arpa/inet.h>
31013
#if HAVE_NETDB_H
31014
# include <netdb.h>
31015
#endif
34166
LIBS=$gl_save_LIBS
34167
34168
if test "$ac_cv_search_inet_ntop" != "no" \
34169
&& test "$ac_cv_search_inet_ntop" != "none required"; then
34170
INET_NTOP_LIB="$ac_cv_search_inet_ntop"
34171
fi
34172
34173
34174
ac_fn_c_check_decl "$LINENO" "inet_ntop" "ac_cv_have_decl_inet_ntop" "#include <arpa/inet.h>
34175
#if HAVE_NETDB_H
34176
# include <netdb.h>
34177
#endif
31016
34178
31017
34179
"
31018
34180
if test "x$ac_cv_have_decl_inet_ntop" = xyes; then :
31025
34187
#define HAVE_DECL_INET_NTOP $ac_have_decl
31026
34188
_ACEOF
31027
34189
31028
if test $ac_cv_have_decl_inet_ntop = no; then
31029
HAVE_DECL_INET_NTOP=0
31030
34190
if test $ac_cv_have_decl_inet_ntop = no; then
34191
HAVE_DECL_INET_NTOP=0
34192
fi
31031
34193
fi
31032
34194
31033
if test $HAVE_INET_NTOP = 0; then
34195
34196
if test $HAVE_INET_NTOP = 0 || test $REPLACE_INET_NTOP = 1; then
31034
34197
31035
34198
31036
34199
31044
34207
31045
34208
31046
34209
31047
fi
34210
fi
31048
34211
31049
34212
31050
34213
31377
34540
HAVE_ISAPIPE=0
31378
34541
fi
31379
34542
31380
if test $HAVE_ISAPIPE = 0; then
34543
if test $HAVE_ISAPIPE = 0; then
31381
34544
31382
34545
31383
34546
31477
34640
;;
31478
34641
esac
31479
34642
31480
fi
34643
fi
34644
34645
34646
case $host_os in
34647
mingw*) REPLACE_ISATTY=1 ;;
34648
esac
34649
34650
if test $REPLACE_ISATTY = 1; then
34651
34652
34653
34654
34655
34656
34657
34658
34659
gl_LIBOBJS="$gl_LIBOBJS isatty.$ac_objext"
34660
34661
34662
34663
34664
fi
34665
34666
34667
34668
34669
34670
GNULIB_ISATTY=1
34671
34672
34673
34674
34675
34676
$as_echo "#define GNULIB_TEST_ISATTY 1" >>confdefs.h
34677
34678
34679
31481
34680
31482
34681
31483
34682
31487
34686
HAVE_ISBLANK=0
31488
34687
fi
31489
34688
31490
if test $HAVE_ISBLANK = 0; then
34689
if test $HAVE_ISBLANK = 0; then
31491
34690
31492
34691
31493
34692
31498
34697
31499
34698
gl_LIBOBJS="$gl_LIBOBJS isblank.$ac_objext"
31500
34699
31501
fi
34700
fi
31502
34701
31503
34702
31504
34703
31555
34754
31556
34755
fi
31557
34756
31558
if test $gl_func_isnand_no_libm != yes; then
34757
if test $gl_func_isnand_no_libm != yes; then
31559
34758
31560
34759
31561
34760
31568
34767
31569
34768
31570
34769
31571
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'double'" >&5
31572
$as_echo_n "checking where to find the exponent in a 'double'... " >&6; }
31573
if ${gl_cv_cc_double_expbit0+:} false; then :
31574
$as_echo_n "(cached) " >&6
31575
else
31576
31577
if test "$cross_compiling" = yes; then :
31578
31579
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31580
/* end confdefs.h. */
31581
31582
#if defined arm || defined __arm || defined __arm__
31583
mixed_endianness
31584
#endif
31585
31586
_ACEOF
31587
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
31588
$EGREP "mixed_endianness" >/dev/null 2>&1; then :
31589
gl_cv_cc_double_expbit0="unknown"
31590
else
31591
31592
:
31593
if ${ac_cv_c_bigendian+:} false; then :
31594
$as_echo_n "(cached) " >&6
31595
else
31596
ac_cv_c_bigendian=unknown
31597
# See if we're dealing with a universal compiler.
31598
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31599
/* end confdefs.h. */
31600
#ifndef __APPLE_CC__
31601
not a universal capable compiler
31602
#endif
31603
typedef int dummy;
31604
31605
_ACEOF
31606
if ac_fn_c_try_compile "$LINENO"; then :
31607
31608
# Check for potential -arch flags. It is not universal unless
31609
# there are at least two -arch flags with different values.
31610
ac_arch=
31611
ac_prev=
31612
for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
31613
if test -n "$ac_prev"; then
31614
case $ac_word in
31615
i?86 | x86_64 | ppc | ppc64)
31616
if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
31617
ac_arch=$ac_word
31618
else
31619
ac_cv_c_bigendian=universal
31620
break
31621
fi
31622
;;
31623
esac
31624
ac_prev=
31625
elif test "x$ac_word" = "x-arch"; then
31626
ac_prev=arch
31627
fi
31628
done
31629
fi
31630
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31631
if test $ac_cv_c_bigendian = unknown; then
31632
# See if sys/param.h defines the BYTE_ORDER macro.
31633
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31634
/* end confdefs.h. */
31635
#include <sys/types.h>
31636
#include <sys/param.h>
31637
31638
int
31639
main ()
31640
{
31641
#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
31642
&& defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
31643
&& LITTLE_ENDIAN)
31644
bogus endian macros
31645
#endif
31646
31647
;
31648
return 0;
31649
}
31650
_ACEOF
31651
if ac_fn_c_try_compile "$LINENO"; then :
31652
# It does; now see whether it defined to BIG_ENDIAN or not.
31653
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31654
/* end confdefs.h. */
31655
#include <sys/types.h>
31656
#include <sys/param.h>
31657
31658
int
31659
main ()
31660
{
31661
#if BYTE_ORDER != BIG_ENDIAN
31662
not big endian
31663
#endif
31664
31665
;
31666
return 0;
31667
}
31668
_ACEOF
31669
if ac_fn_c_try_compile "$LINENO"; then :
31670
ac_cv_c_bigendian=yes
31671
else
31672
ac_cv_c_bigendian=no
31673
fi
31674
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31675
fi
31676
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31677
fi
31678
if test $ac_cv_c_bigendian = unknown; then
31679
# See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
31680
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31681
/* end confdefs.h. */
31682
#include <limits.h>
31683
31684
int
31685
main ()
31686
{
31687
#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
31688
bogus endian macros
31689
#endif
31690
31691
;
31692
return 0;
31693
}
31694
_ACEOF
31695
if ac_fn_c_try_compile "$LINENO"; then :
31696
# It does; now see whether it defined to _BIG_ENDIAN or not.
31697
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31698
/* end confdefs.h. */
31699
#include <limits.h>
31700
31701
int
31702
main ()
31703
{
31704
#ifndef _BIG_ENDIAN
31705
not big endian
31706
#endif
31707
31708
;
31709
return 0;
31710
}
31711
_ACEOF
31712
if ac_fn_c_try_compile "$LINENO"; then :
31713
ac_cv_c_bigendian=yes
31714
else
31715
ac_cv_c_bigendian=no
31716
fi
31717
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31718
fi
31719
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31720
fi
31721
if test $ac_cv_c_bigendian = unknown; then
31722
# Compile a test program.
31723
if test "$cross_compiling" = yes; then :
31724
# Try to guess by grepping values from an object file.
31725
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31726
/* end confdefs.h. */
31727
short int ascii_mm[] =
31728
{ 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
31729
short int ascii_ii[] =
31730
{ 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
31731
int use_ascii (int i) {
31732
return ascii_mm[i] + ascii_ii[i];
31733
}
31734
short int ebcdic_ii[] =
31735
{ 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
31736
short int ebcdic_mm[] =
31737
{ 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
31738
int use_ebcdic (int i) {
31739
return ebcdic_mm[i] + ebcdic_ii[i];
31740
}
31741
extern int foo;
31742
31743
int
31744
main ()
31745
{
31746
return use_ascii (foo) == use_ebcdic (foo);
31747
;
31748
return 0;
31749
}
31750
_ACEOF
31751
if ac_fn_c_try_compile "$LINENO"; then :
31752
if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
31753
ac_cv_c_bigendian=yes
31754
fi
31755
if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
31756
if test "$ac_cv_c_bigendian" = unknown; then
31757
ac_cv_c_bigendian=no
31758
else
31759
# finding both strings is unlikely to happen, but who knows?
31760
ac_cv_c_bigendian=unknown
31761
fi
31762
fi
31763
fi
31764
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31765
else
31766
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31767
/* end confdefs.h. */
31768
$ac_includes_default
31769
int
31770
main ()
31771
{
31772
31773
/* Are we little or big endian? From Harbison&Steele. */
31774
union
31775
{
31776
long int l;
31777
char c[sizeof (long int)];
31778
} u;
31779
u.l = 1;
31780
return u.c[sizeof (long int) - 1] == 1;
31781
31782
;
31783
return 0;
31784
}
31785
_ACEOF
31786
if ac_fn_c_try_run "$LINENO"; then :
31787
ac_cv_c_bigendian=no
31788
else
31789
ac_cv_c_bigendian=yes
31790
fi
31791
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
31792
conftest.$ac_objext conftest.beam conftest.$ac_ext
31793
fi
31794
31795
fi
31796
fi
31797
:
31798
case $ac_cv_c_bigendian in #(
31799
yes)
31800
gl_cv_cc_double_expbit0="word 0 bit 20";; #(
31801
no)
31802
gl_cv_cc_double_expbit0="word 1 bit 20" ;; #(
31803
universal)
31804
31805
$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
31806
31807
;; #(
31808
*)
31809
gl_cv_cc_double_expbit0="unknown" ;;
31810
esac
31811
31812
31813
fi
31814
rm -f conftest*
31815
31816
31817
else
31818
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31819
/* end confdefs.h. */
31820
31821
#include <float.h>
31822
#include <stddef.h>
31823
#include <stdio.h>
31824
#include <string.h>
31825
#define NWORDS \
31826
((sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
31827
typedef union { double value; unsigned int word[NWORDS]; } memory_double;
31828
static unsigned int ored_words[NWORDS];
31829
static unsigned int anded_words[NWORDS];
31830
static void add_to_ored_words (double x)
31831
{
31832
memory_double m;
31833
size_t i;
31834
/* Clear it first, in case sizeof (double) < sizeof (memory_double). */
31835
memset (&m, 0, sizeof (memory_double));
31836
m.value = x;
31837
for (i = 0; i < NWORDS; i++)
31838
{
31839
ored_words[i] |= m.word[i];
31840
anded_words[i] &= m.word[i];
31841
}
31842
}
31843
int main ()
31844
{
31845
size_t j;
31846
FILE *fp = fopen ("conftest.out", "w");
31847
if (fp == NULL)
31848
return 1;
31849
for (j = 0; j < NWORDS; j++)
31850
anded_words[j] = ~ (unsigned int) 0;
31851
add_to_ored_words (0.25);
31852
add_to_ored_words (0.5);
31853
add_to_ored_words (1.0);
31854
add_to_ored_words (2.0);
31855
add_to_ored_words (4.0);
31856
/* Remove bits that are common (e.g. if representation of the first mantissa
31857
bit is explicit). */
31858
for (j = 0; j < NWORDS; j++)
31859
ored_words[j] &= ~anded_words[j];
31860
/* Now find the nonzero word. */
31861
for (j = 0; j < NWORDS; j++)
31862
if (ored_words[j] != 0)
31863
break;
31864
if (j < NWORDS)
31865
{
31866
size_t i;
31867
for (i = j + 1; i < NWORDS; i++)
31868
if (ored_words[i] != 0)
31869
{
31870
fprintf (fp, "unknown");
31871
return (fclose (fp) != 0);
31872
}
31873
for (i = 0; ; i++)
31874
if ((ored_words[j] >> i) & 1)
31875
{
31876
fprintf (fp, "word %d bit %d", (int) j, (int) i);
31877
return (fclose (fp) != 0);
31878
}
31879
}
31880
fprintf (fp, "unknown");
31881
return (fclose (fp) != 0);
31882
}
31883
31884
_ACEOF
31885
if ac_fn_c_try_run "$LINENO"; then :
31886
gl_cv_cc_double_expbit0=`cat conftest.out`
31887
else
31888
gl_cv_cc_double_expbit0="unknown"
31889
fi
31890
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
31891
conftest.$ac_objext conftest.beam conftest.$ac_ext
31892
fi
31893
31894
rm -f conftest.out
31895
31896
fi
31897
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_double_expbit0" >&5
31898
$as_echo "$gl_cv_cc_double_expbit0" >&6; }
31899
case "$gl_cv_cc_double_expbit0" in
31900
word*bit*)
31901
word=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
31902
bit=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word.*bit //'`
31903
31904
cat >>confdefs.h <<_ACEOF
31905
#define DBL_EXPBIT0_WORD $word
31906
_ACEOF
31907
31908
31909
cat >>confdefs.h <<_ACEOF
31910
#define DBL_EXPBIT0_BIT $bit
31911
_ACEOF
31912
31913
;;
31914
esac
31915
31916
31917
fi
34770
34771
fi
31918
34772
31919
34773
31920
34774
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(float) can be used without linking with libm" >&5
32055
34909
gl_func_isnanf_no_libm=no
32056
34910
fi
32057
34911
32058
if test $gl_func_isnanf_no_libm != yes; then
34912
if test $gl_func_isnanf_no_libm != yes; then
32059
34913
32060
34914
32061
34915
32177
35031
esac
32178
35032
32179
35033
32180
fi
35034
fi
32181
35035
32182
35036
32183
35037
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(long double) can be used without linking with libm" >&5
32222
35076
32223
35077
32224
35078
35079
32225
35080
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnanl works" >&5
32226
35081
$as_echo_n "checking whether isnanl works... " >&6; }
32227
35082
if ${gl_cv_func_isnanl_works+:} false; then :
32292
35147
result |= 1;
32293
35148
}
32294
35149
32295
#if ((defined __ia64 && LDBL_MANT_DIG == 64) || (defined __x86_64__ || defined __amd64__) || (defined __i386 || defined __i386__ || defined _I386 || defined _M_IX86 || defined _X86_))
35150
#if ((defined __ia64 && LDBL_MANT_DIG == 64) || (defined __x86_64__ || defined __amd64__) || (defined __i386 || defined __i386__ || defined _I386 || defined _M_IX86 || defined _X86_)) && !HAVE_SAME_LONG_DOUBLE_AS_DOUBLE
32296
35151
/* Representation of an 80-bit 'long double' as an initializer for a sequence
32297
35152
of 'unsigned int' words. */
32298
35153
# ifdef WORDS_BIGENDIAN
32385
35240
32386
35241
fi
32387
35242
32388
if test $gl_func_isnanl_no_libm != yes; then
35243
if test $gl_func_isnanl_no_libm != yes; then
32389
35244
32390
35245
32391
35246
32511
35366
esac
32512
35367
32513
35368
32514
fi
35369
35370
fi
32515
35371
32516
35372
32517
35373
32554
35410
fi
32555
35411
32556
35412
32557
if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
32558
:
32559
else
32560
if test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; then
35413
if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
35414
:
35415
else
35416
if test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; then
32561
35417
32562
35418
32563
35419
32568
35424
32569
35425
gl_LIBOBJS="$gl_LIBOBJS iswblank.$ac_objext"
32570
35426
35427
fi
32571
35428
fi
32572
fi
32573
35429
32574
35430
32575
35431
32620
35476
aix*) gl_absname_cpp="$ac_cpp -C" ;;
32621
35477
*) gl_absname_cpp="$ac_cpp" ;;
32622
35478
esac
35479
35480
case "$host_os" in
35481
mingw*)
35482
gl_dirsep_regex='[/\\]'
35483
;;
35484
*)
35485
gl_dirsep_regex='\/'
35486
;;
35487
esac
35488
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
35489
35490
gl_header_literal_regex=`echo 'langinfo.h' \
35491
| sed -e "$gl_make_literal_regex_sed"`
35492
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
35493
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
35494
s|^/[^/]|//&|
35495
p
35496
q
35497
}'
32623
35498
gl_cv_next_langinfo_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
32624
sed -n '\#/langinfo.h#{
32625
s#.*"\(.*/langinfo.h\)".*#\1#
32626
s#^/[^/]#//&#
32627
p
32628
q
32629
}'`'"'
35499
sed -n "$gl_absolute_header_sed"`'"'
32630
35500
else
32631
35501
gl_cv_next_langinfo_h='<'langinfo.h'>'
32632
35502
fi
32792
35662
32793
35663
32794
35664
32795
for gl_func in nl_langinfo; do
32796
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
32797
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
32798
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
32799
if eval \${$as_gl_Symbol+:} false; then :
32800
$as_echo_n "(cached) " >&6
32801
else
32802
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
32803
/* end confdefs.h. */
32804
#include <langinfo.h>
32805
32806
int
32807
main ()
32808
{
32809
#undef $gl_func
32810
(void) $gl_func;
32811
;
32812
return 0;
32813
}
32814
_ACEOF
32815
if ac_fn_c_try_compile "$LINENO"; then :
32816
eval "$as_gl_Symbol=yes"
32817
else
32818
eval "$as_gl_Symbol=no"
32819
fi
32820
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
32821
fi
32822
eval ac_res=\$$as_gl_Symbol
32823
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
32824
$as_echo "$ac_res" >&6; }
32825
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
32826
cat >>confdefs.h <<_ACEOF
32827
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
32828
_ACEOF
32829
32830
eval ac_cv_have_decl_$gl_func=yes
32831
fi
32832
done
32833
35665
32834
35666
32835
35667
32874
35706
32875
35707
if test $ac_cv_func_lchown = no; then
32876
35708
HAVE_LCHOWN=0
32877
elif test "$gl_cv_func_chown_slash_works" != yes \
32878
|| test "$gl_cv_func_chown_ctime_works" != yes; then
32879
REPLACE_LCHOWN=1
35709
else
35710
case "$gl_cv_func_chown_slash_works" in
35711
*yes) ;;
35712
*)
35713
REPLACE_LCHOWN=1
35714
;;
35715
esac
35716
case "$gl_cv_func_chown_ctime_works" in
35717
*yes) ;;
35718
*)
35719
REPLACE_LCHOWN=1
35720
;;
35721
esac
32880
35722
fi
32881
35723
32882
if test $HAVE_LCHOWN = 0 || test $REPLACE_LCHOWN = 1; then
35724
if test $HAVE_LCHOWN = 0 || test $REPLACE_LCHOWN = 1; then
32883
35725
32884
35726
32885
35727
32890
35732
32891
35733
gl_LIBOBJS="$gl_LIBOBJS lchown.$ac_objext"
32892
35734
32893
fi
35735
fi
32894
35736
32895
35737
32896
35738
32981
35823
ln -s conftest.a conftest.lnk
32982
35824
fi
32983
35825
if test "$cross_compiling" = yes; then :
32984
gl_cv_func_link_works="guessing no"
35826
case "$host_os" in
35827
# Guess yes on glibc systems.
35828
*-gnu*) gl_cv_func_link_works="guessing yes" ;;
35829
# If we don't know, assume the worst.
35830
*) gl_cv_func_link_works="guessing no" ;;
35831
esac
35832
32985
35833
else
32986
35834
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
32987
35835
/* end confdefs.h. */
33020
35868
fi
33021
35869
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_link_works" >&5
33022
35870
$as_echo "$gl_cv_func_link_works" >&6; }
33023
if test "$gl_cv_func_link_works" != yes; then
33024
REPLACE_LINK=1
33025
fi
35871
case "$gl_cv_func_link_works" in
35872
*yes) ;;
35873
*)
35874
REPLACE_LINK=1
35875
;;
35876
esac
33026
35877
fi
33027
35878
33028
if test $HAVE_LINK = 0 || test $REPLACE_LINK = 1; then
35879
if test $HAVE_LINK = 0 || test $REPLACE_LINK = 1; then
33029
35880
33030
35881
33031
35882
33036
35887
33037
35888
gl_LIBOBJS="$gl_LIBOBJS link.$ac_objext"
33038
35889
33039
fi
35890
fi
33040
35891
33041
35892
33042
35893
33094
35945
# Create a regular file.
33095
35946
echo > conftest.file
33096
35947
if test "$cross_compiling" = yes; then :
33097
gl_cv_func_link_follows_symlink=unknown
35948
case "$host_os" in
35949
# On glibc/Linux we know the result.
35950
linux*-gnu*) gl_cv_func_link_follows_symlink="guessing no" ;;
35951
# Otherwise, we don't know.
35952
*) gl_cv_func_link_follows_symlink=unknown ;;
35953
esac
35954
33098
35955
else
33099
35956
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
33100
35957
/* end confdefs.h. */
33149
36006
fi
33150
36007
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_link_follows_symlink" >&5
33151
36008
$as_echo "$gl_cv_func_link_follows_symlink" >&6; }
33152
case $gl_cv_func_link_follows_symlink in
33153
yes) gl_link_follows_symlinks=1 ;;
33154
no) ;; # already defaulted to 0
36009
case "$gl_cv_func_link_follows_symlink" in
36010
*yes) gl_link_follows_symlinks=1 ;;
36011
*no) ;; # already defaulted to 0
33155
36012
*) gl_link_follows_symlinks=-2 ;;
33156
36013
esac
33157
36014
fi
33290
36147
fi
33291
36148
fi
33292
36149
33293
if test $HAVE_LINKAT = 0 || test $REPLACE_LINKAT = 1; then
36150
if test $HAVE_LINKAT = 0 || test $REPLACE_LINKAT = 1; then
33294
36151
33295
36152
33296
36153
33301
36158
33302
36159
gl_LIBOBJS="$gl_LIBOBJS linkat.$ac_objext"
33303
36160
33304
fi
33305
if test $HAVE_LINKAT = 0; then
36161
fi
36162
if test $HAVE_LINKAT = 0; then
33306
36163
33307
36164
33308
36165
33313
36170
33314
36171
gl_LIBOBJS="$gl_LIBOBJS at-func2.$ac_objext"
33315
36172
33316
fi
36173
fi
33317
36174
33318
36175
33319
36176
33337
36194
33338
36195
33339
36196
33340
LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(top_builddir)/$gl_source_base\""
33341
33342
33343
33344
33345
33346
33347
36197
LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(abs_top_builddir)/$gl_source_base\""
36198
36199
36200
36201
36202
36203
36204
36205
36206
36207
case "$host_os" in
36208
solaris*)
36209
36210
$as_echo "#define _LCONV_C99 1" >>confdefs.h
36211
36212
;;
36213
esac
33348
36214
33349
36215
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether locale.h conforms to POSIX:2001" >&5
33350
36216
$as_echo_n "checking whether locale.h conforms to POSIX:2001... " >&6; }
33355
36221
/* end confdefs.h. */
33356
36222
#include <locale.h>
33357
36223
int x = LC_MESSAGES;
36224
int y = sizeof (((struct lconv *) 0)->decimal_point);
33358
36225
int
33359
36226
main ()
33360
36227
{
33414
36281
fi
33415
36282
33416
36283
36284
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct lconv is properly defined" >&5
36285
$as_echo_n "checking whether struct lconv is properly defined... " >&6; }
36286
if ${gl_cv_sys_struct_lconv_ok+:} false; then :
36287
$as_echo_n "(cached) " >&6
36288
else
36289
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
36290
/* end confdefs.h. */
36291
#include <locale.h>
36292
struct lconv l;
36293
int x = sizeof (l.decimal_point);
36294
int y = sizeof (l.int_p_cs_precedes);
36295
int
36296
main ()
36297
{
36298
36299
;
36300
return 0;
36301
}
36302
_ACEOF
36303
if ac_fn_c_try_compile "$LINENO"; then :
36304
gl_cv_sys_struct_lconv_ok=yes
36305
else
36306
gl_cv_sys_struct_lconv_ok=no
36307
fi
36308
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
36309
36310
fi
36311
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_lconv_ok" >&5
36312
$as_echo "$gl_cv_sys_struct_lconv_ok" >&6; }
36313
if test $gl_cv_sys_struct_lconv_ok = no; then
36314
REPLACE_STRUCT_LCONV=1
36315
fi
36316
33417
36317
33418
36318
33419
36319
33440
36340
aix*) gl_absname_cpp="$ac_cpp -C" ;;
33441
36341
*) gl_absname_cpp="$ac_cpp" ;;
33442
36342
esac
36343
36344
case "$host_os" in
36345
mingw*)
36346
gl_dirsep_regex='[/\\]'
36347
;;
36348
*)
36349
gl_dirsep_regex='\/'
36350
;;
36351
esac
36352
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
36353
36354
gl_header_literal_regex=`echo 'locale.h' \
36355
| sed -e "$gl_make_literal_regex_sed"`
36356
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
36357
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
36358
s|^/[^/]|//&|
36359
p
36360
q
36361
}'
33443
36362
gl_cv_next_locale_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
33444
sed -n '\#/locale.h#{
33445
s#.*"\(.*/locale.h\)".*#\1#
33446
s#^/[^/]#//&#
33447
p
33448
q
33449
}'`'"'
36363
sed -n "$gl_absolute_header_sed"`'"'
33450
36364
33451
36365
33452
36366
fi
33469
36383
33470
36384
33471
36385
33472
for gl_func in setlocale duplocale; do
33473
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
33474
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
33475
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
33476
if eval \${$as_gl_Symbol+:} false; then :
33477
$as_echo_n "(cached) " >&6
33478
else
33479
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
33480
/* end confdefs.h. */
33481
#include <locale.h>
33482
/* Some systems provide declarations in a non-standard header. */
33483
#if HAVE_XLOCALE_H
33484
# include <xlocale.h>
33485
#endif
33486
33487
int
33488
main ()
33489
{
33490
#undef $gl_func
33491
(void) $gl_func;
33492
;
33493
return 0;
33494
}
33495
_ACEOF
33496
if ac_fn_c_try_compile "$LINENO"; then :
33497
eval "$as_gl_Symbol=yes"
33498
else
33499
eval "$as_gl_Symbol=no"
33500
fi
33501
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
33502
fi
33503
eval ac_res=\$$as_gl_Symbol
33504
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
33505
$as_echo "$ac_res" >&6; }
33506
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
33507
cat >>confdefs.h <<_ACEOF
33508
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
33509
_ACEOF
33510
33511
eval ac_cv_have_decl_$gl_func=yes
33512
fi
33513
done
36386
36387
36388
36389
36390
36391
if test $REPLACE_STRUCT_LCONV = 1; then
36392
REPLACE_LOCALECONV=1
36393
fi
36394
36395
if test $REPLACE_LOCALECONV = 1; then
36396
36397
36398
36399
36400
36401
36402
36403
36404
gl_LIBOBJS="$gl_LIBOBJS localeconv.$ac_objext"
36405
36406
36407
ac_fn_c_check_member "$LINENO" "struct lconv" "decimal_point" "ac_cv_member_struct_lconv_decimal_point" "#include <locale.h>
36408
"
36409
if test "x$ac_cv_member_struct_lconv_decimal_point" = xyes; then :
36410
36411
cat >>confdefs.h <<_ACEOF
36412
#define HAVE_STRUCT_LCONV_DECIMAL_POINT 1
36413
_ACEOF
36414
36415
36416
fi
36417
36418
36419
fi
36420
36421
36422
36423
36424
36425
GNULIB_LOCALECONV=1
36426
36427
36428
36429
36430
36431
$as_echo "#define GNULIB_TEST_LOCALECONV 1" >>confdefs.h
36432
33514
36433
33515
36434
33516
36435
33517
36436
33518
36437
if test "$gl_threads_api" = posix; then
33519
# OSF/1 4.0 and MacOS X 10.1 lack the pthread_rwlock_t type and the
36438
# OSF/1 4.0 and Mac OS X 10.1 lack the pthread_rwlock_t type and the
33520
36439
# pthread_rwlock_* functions.
33521
36440
ac_fn_c_check_type "$LINENO" "pthread_rwlock_t" "ac_cv_type_pthread_rwlock_t" "#include <pthread.h>
33522
36441
"
33560
36479
33561
36480
33562
36481
36482
36483
36484
33563
36485
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lseek detects pipes" >&5
33564
36486
$as_echo_n "checking whether lseek detects pipes... " >&6; }
33565
36487
if ${gl_cv_func_lseek_pipe+:} false; then :
33566
36488
$as_echo_n "(cached) " >&6
33567
36489
else
33568
if test $cross_compiling = no; then
33569
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
36490
case "$host_os" in
36491
mingw*)
36492
gl_cv_func_lseek_pipe=no
36493
;;
36494
*)
36495
if test $cross_compiling = no; then
36496
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
33570
36497
/* end confdefs.h. */
33571
36498
33572
36499
#include <sys/types.h> /* for off_t */
33573
36500
#include <stdio.h> /* for SEEK_CUR */
33574
#include <unistd.h>
36501
#if HAVE_UNISTD_H
36502
# include <unistd.h>
36503
#else /* on Windows with MSVC */
36504
# include <io.h>
36505
#endif
36506
33575
36507
int
33576
36508
main ()
33577
36509
{
33585
36517
_ACEOF
33586
36518
if ac_fn_c_try_link "$LINENO"; then :
33587
36519
if test -s conftest$ac_exeext \
33588
&& ./conftest$ac_exeext < conftest.$ac_ext \
33589
&& test 1 = "`echo hi \
33590
| { ./conftest$ac_exeext; echo $?; cat >/dev/null; }`"; then
33591
gl_cv_func_lseek_pipe=yes
33592
else
33593
gl_cv_func_lseek_pipe=no
33594
fi
36520
&& ./conftest$ac_exeext < conftest.$ac_ext \
36521
&& test 1 = "`echo hi \
36522
| { ./conftest$ac_exeext; echo $?; cat >/dev/null; }`"; then
36523
gl_cv_func_lseek_pipe=yes
36524
else
36525
gl_cv_func_lseek_pipe=no
36526
fi
36527
33595
36528
else
33596
36529
gl_cv_func_lseek_pipe=no
33597
36530
fi
33598
36531
rm -f core conftest.err conftest.$ac_objext \
33599
36532
conftest$ac_exeext conftest.$ac_ext
33600
else
33601
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
36533
else
36534
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
33602
36535
/* end confdefs.h. */
33603
36536
33604
#if ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__) || defined __BEOS__
33605
/* mingw and BeOS mistakenly return 0 when trying to seek on pipes. */
36537
#if defined __BEOS__
36538
/* BeOS mistakenly return 0 when trying to seek on pipes. */
33606
36539
Choke me.
33607
36540
#endif
33608
36541
_ACEOF
33612
36545
gl_cv_func_lseek_pipe=no
33613
36546
fi
33614
36547
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
33615
fi
36548
fi
36549
;;
36550
esac
36551
33616
36552
fi
33617
36553
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lseek_pipe" >&5
33618
36554
$as_echo "$gl_cv_func_lseek_pipe" >&6; }
33623
36559
33624
36560
fi
33625
36561
33626
if test $REPLACE_LSEEK = 1; then
36562
36563
if test $WINDOWS_64_BIT_OFF_T = 1; then
36564
REPLACE_LSEEK=1
36565
fi
36566
36567
if test $REPLACE_LSEEK = 1; then
33627
36568
33628
36569
33629
36570
33634
36575
33635
36576
gl_LIBOBJS="$gl_LIBOBJS lseek.$ac_objext"
33636
36577
33637
fi
36578
fi
33638
36579
33639
36580
33640
36581
33655
36596
33656
36597
if test $ac_cv_func_lstat = yes; then
33657
36598
33658
if test $gl_cv_func_lstat_dereferences_slashed_symlink = no; then
33659
REPLACE_LSTAT=1
33660
fi
36599
case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
36600
*no)
36601
REPLACE_LSTAT=1
36602
;;
36603
esac
33661
36604
else
33662
36605
HAVE_LSTAT=0
33663
36606
fi
33664
36607
33665
if test $REPLACE_LSTAT = 1; then
36608
if test $REPLACE_LSTAT = 1; then
33666
36609
33667
36610
33668
36611
33677
36620
33678
36621
:
33679
36622
33680
fi
36623
fi
33681
36624
33682
36625
33683
36626
33696
36639
33697
36640
33698
36641
33699
for ac_header in stdlib.h
36642
36643
for ac_header in stdlib.h
33700
36644
do :
33701
36645
ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
33702
36646
if test "x$ac_cv_header_stdlib_h" = xyes; then :
33708
36652
33709
36653
done
33710
36654
33711
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
36655
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
33712
36656
$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
33713
36657
if ${ac_cv_func_malloc_0_nonnull+:} false; then :
33714
36658
$as_echo_n "(cached) " >&6
33715
36659
else
33716
36660
if test "$cross_compiling" = yes; then :
33717
ac_cv_func_malloc_0_nonnull=no
36661
case "$host_os" in
36662
# Guess yes on platforms where we know the result.
36663
*-gnu* | freebsd* | netbsd* | openbsd* \
36664
| hpux* | solaris* | cygwin* | mingw*)
36665
ac_cv_func_malloc_0_nonnull=yes ;;
36666
# If we don't know, assume the worst.
36667
*) ac_cv_func_malloc_0_nonnull=no ;;
36668
esac
36669
33718
36670
else
33719
36671
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
33720
36672
/* end confdefs.h. */
33721
36673
#if defined STDC_HEADERS || defined HAVE_STDLIB_H
33722
# include <stdlib.h>
33723
#else
33724
char *malloc ();
33725
#endif
36674
# include <stdlib.h>
36675
#else
36676
char *malloc ();
36677
#endif
33726
36678
33727
36679
int
33728
36680
main ()
33731
36683
;
33732
36684
return 0;
33733
36685
}
36686
33734
36687
_ACEOF
33735
36688
if ac_fn_c_try_run "$LINENO"; then :
33736
36689
ac_cv_func_malloc_0_nonnull=yes
33741
36694
conftest.$ac_objext conftest.beam conftest.$ac_ext
33742
36695
fi
33743
36696
36697
33744
36698
fi
33745
36699
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
33746
36700
$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
33747
if test $ac_cv_func_malloc_0_nonnull = yes; then :
36701
if test $ac_cv_func_malloc_0_nonnull = yes; then :
33748
36702
33749
36703
$as_echo "#define HAVE_MALLOC_GNU 1" >>confdefs.h
33750
36704
33756
36710
fi
33757
36711
33758
36712
33759
if test $REPLACE_MALLOC = 1; then
36713
if test $REPLACE_MALLOC = 1; then
33760
36714
33761
36715
33762
36716
33767
36721
33768
36722
gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext"
33769
36723
33770
fi
36724
fi
33771
36725
33772
36726
33773
36727
cat >>confdefs.h <<_ACEOF
33786
36740
REPLACE_MALLOC=1
33787
36741
fi
33788
36742
33789
if test $REPLACE_MALLOC = 1; then
36743
if test $REPLACE_MALLOC = 1; then
33790
36744
33791
36745
33792
36746
33797
36751
33798
36752
gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext"
33799
36753
33800
fi
36754
fi
33801
36755
33802
36756
33803
36757
33849
36803
aix*) gl_absname_cpp="$ac_cpp -C" ;;
33850
36804
*) gl_absname_cpp="$ac_cpp" ;;
33851
36805
esac
36806
36807
case "$host_os" in
36808
mingw*)
36809
gl_dirsep_regex='[/\\]'
36810
;;
36811
*)
36812
gl_dirsep_regex='\/'
36813
;;
36814
esac
36815
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
36816
36817
gl_header_literal_regex=`echo 'math.h' \
36818
| sed -e "$gl_make_literal_regex_sed"`
36819
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
36820
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
36821
s|^/[^/]|//&|
36822
p
36823
q
36824
}'
33852
36825
gl_cv_next_math_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
33853
sed -n '\#/math.h#{
33854
s#.*"\(.*/math.h\)".*#\1#
33855
s#^/[^/]#//&#
33856
p
33857
q
33858
}'`'"'
36826
sed -n "$gl_absolute_header_sed"`'"'
33859
36827
else
33860
36828
gl_cv_next_math_h='<'math.h'>'
33861
36829
fi
33948
36916
fi
33949
36917
33950
36918
33951
for gl_func in acosl asinl atanl ceilf ceill cosl expl floorf floorl frexpl ldexpl logb logl round roundf roundl sinl sqrtl tanl trunc truncf truncl; do
33952
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
33953
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
33954
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
33955
if eval \${$as_gl_Symbol+:} false; then :
33956
$as_echo_n "(cached) " >&6
33957
else
33958
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
33959
/* end confdefs.h. */
33960
#include <math.h>
33961
33962
int
33963
main ()
33964
{
33965
#undef $gl_func
33966
(void) $gl_func;
33967
;
33968
return 0;
33969
}
33970
_ACEOF
33971
if ac_fn_c_try_compile "$LINENO"; then :
33972
eval "$as_gl_Symbol=yes"
33973
else
33974
eval "$as_gl_Symbol=no"
33975
fi
33976
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
33977
fi
33978
eval ac_res=\$$as_gl_Symbol
33979
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
33980
$as_echo "$ac_res" >&6; }
33981
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
33982
cat >>confdefs.h <<_ACEOF
33983
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
33984
_ACEOF
33985
33986
eval ac_cv_have_decl_$gl_func=yes
33987
fi
33988
done
33989
33990
33991
33992
36919
33993
36920
33994
36921
34035
36962
fi
34036
36963
fi
34037
36964
34038
if test $HAVE_MBRLEN = 0 || test $REPLACE_MBRLEN = 1; then
36965
if test $HAVE_MBRLEN = 0 || test $REPLACE_MBRLEN = 1; then
34039
36966
34040
36967
34041
36968
34049
36976
34050
36977
:
34051
36978
34052
fi
36979
fi
34053
36980
34054
36981
34055
36982
34628
37555
fi
34629
37556
fi
34630
37557
34631
if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then
37558
if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then
34632
37559
34633
37560
34634
37561
34642
37569
34643
37570
:
34644
37571
34645
fi
37572
fi
34646
37573
34647
37574
34648
37575
34866
37793
fi
34867
37794
fi
34868
37795
34869
if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then
37796
if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then
34870
37797
34871
37798
34872
37799
34880
37807
34881
37808
:
34882
37809
34883
fi
37810
fi
34884
37811
34885
37812
34886
37813
35226
38153
fi
35227
38154
fi
35228
38155
35229
if test $HAVE_MBSRTOWCS = 0 || test $REPLACE_MBSRTOWCS = 1; then
38156
if test $HAVE_MBSRTOWCS = 0 || test $REPLACE_MBSRTOWCS = 1; then
35230
38157
35231
38158
35232
38159
35250
38177
35251
38178
:
35252
38179
35253
fi
38180
fi
35254
38181
35255
38182
35256
38183
35386
38313
REPLACE_MBTOWC=1
35387
38314
fi
35388
38315
35389
if test $REPLACE_MBTOWC = 1; then
38316
if test $REPLACE_MBTOWC = 1; then
35390
38317
35391
38318
35392
38319
35400
38327
35401
38328
:
35402
38329
35403
fi
38330
fi
35404
38331
35405
38332
35406
38333
35418
38345
35419
38346
35420
38347
35421
35422
:
35423
35424
35425
:
35426
35427
35428
if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
38348
:
38349
38350
38351
:
38352
38353
38354
if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
35429
38355
35430
38356
35431
38357
35450
38376
done
35451
38377
35452
38378
35453
fi
38379
fi
35454
38380
35455
38381
35456
38382
35490
38416
HAVE_MEMPCPY=0
35491
38417
fi
35492
38418
35493
if test $HAVE_MEMPCPY = 0; then
38419
if test $HAVE_MEMPCPY = 0; then
35494
38420
35495
38421
35496
38422
35504
38430
35505
38431
:
35506
38432
35507
fi
38433
fi
35508
38434
35509
38435
35510
38436
35541
38467
done
35542
38468
35543
38469
35544
if test $ac_cv_func_memrchr = no; then
38470
if test $ac_cv_func_memrchr = no; then
35545
38471
35546
38472
35547
38473
35552
38478
35553
38479
gl_LIBOBJS="$gl_LIBOBJS memrchr.$ac_objext"
35554
38480
35555
:
35556
fi
38481
:
38482
fi
35557
38483
35558
38484
35559
38485
35584
38510
else
35585
38511
rm -rf conftest.dir
35586
38512
if test "$cross_compiling" = yes; then :
35587
gl_cv_func_mkdir_trailing_slash_works="guessing no"
38513
case "$host_os" in
38514
# Guess yes on glibc systems.
38515
*-gnu*) gl_cv_func_mkdir_trailing_slash_works="guessing yes" ;;
38516
# If we don't know, assume the worst.
38517
*) gl_cv_func_mkdir_trailing_slash_works="guessing no" ;;
38518
esac
38519
35588
38520
else
35589
38521
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
35590
38522
/* end confdefs.h. */
35615
38547
fi
35616
38548
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mkdir_trailing_slash_works" >&5
35617
38549
$as_echo "$gl_cv_func_mkdir_trailing_slash_works" >&6; }
35618
if test "$gl_cv_func_mkdir_trailing_slash_works" != yes; then
35619
REPLACE_MKDIR=1
35620
fi
38550
case "$gl_cv_func_mkdir_trailing_slash_works" in
38551
*yes) ;;
38552
*)
38553
REPLACE_MKDIR=1
38554
;;
38555
esac
35621
38556
35622
38557
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mkdir handles trailing dot" >&5
35623
38558
$as_echo_n "checking whether mkdir handles trailing dot... " >&6; }
35626
38561
else
35627
38562
rm -rf conftest.dir
35628
38563
if test "$cross_compiling" = yes; then :
35629
gl_cv_func_mkdir_trailing_dot_works="guessing no"
38564
case "$host_os" in
38565
# Guess yes on glibc systems.
38566
*-gnu*) gl_cv_func_mkdir_trailing_dot_works="guessing yes" ;;
38567
# If we don't know, assume the worst.
38568
*) gl_cv_func_mkdir_trailing_dot_works="guessing no" ;;
38569
esac
38570
35630
38571
else
35631
38572
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
35632
38573
/* end confdefs.h. */
35657
38598
fi
35658
38599
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mkdir_trailing_dot_works" >&5
35659
38600
$as_echo "$gl_cv_func_mkdir_trailing_dot_works" >&6; }
35660
if test "$gl_cv_func_mkdir_trailing_dot_works" != yes; then
35661
REPLACE_MKDIR=1
38601
case "$gl_cv_func_mkdir_trailing_dot_works" in
38602
*yes) ;;
38603
*)
38604
REPLACE_MKDIR=1
35662
38605
35663
38606
$as_echo "#define FUNC_MKDIR_DOT_BUG 1" >>confdefs.h
35664
38607
35665
fi
38608
;;
38609
esac
35666
38610
35667
if test $REPLACE_MKDIR = 1; then
38611
if test $REPLACE_MKDIR = 1; then
35668
38612
35669
38613
35670
38614
35675
38619
35676
38620
gl_LIBOBJS="$gl_LIBOBJS mkdir.$ac_objext"
35677
38621
35678
fi
38622
fi
38623
38624
38625
38626
38627
38628
38629
if test $ac_cv_func_mkfifo = no; then
38630
HAVE_MKFIFO=0
38631
else
38632
38633
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mkfifo rejects trailing slashes" >&5
38634
$as_echo_n "checking whether mkfifo rejects trailing slashes... " >&6; }
38635
if ${gl_cv_func_mkfifo_works+:} false; then :
38636
$as_echo_n "(cached) " >&6
38637
else
38638
# Assume that if we have lstat, we can also check symlinks.
38639
if test $ac_cv_func_lstat = yes; then
38640
ln -s conftest.tmp conftest.lnk
38641
fi
38642
if test "$cross_compiling" = yes; then :
38643
case "$host_os" in
38644
# Guess yes on glibc systems.
38645
*-gnu*) gl_cv_func_mkfifo_works="guessing yes" ;;
38646
# If we don't know, assume the worst.
38647
*) gl_cv_func_mkfifo_works="guessing no" ;;
38648
esac
38649
38650
else
38651
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
38652
/* end confdefs.h. */
38653
#include <sys/stat.h>
38654
38655
int
38656
main ()
38657
{
38658
int result = 0;
38659
if (!mkfifo ("conftest.tmp/", 0600))
38660
result |= 1;
38661
#if HAVE_LSTAT
38662
if (!mkfifo ("conftest.lnk/", 0600))
38663
result |= 2;
38664
#endif
38665
return result;
38666
38667
;
38668
return 0;
38669
}
38670
_ACEOF
38671
if ac_fn_c_try_run "$LINENO"; then :
38672
gl_cv_func_mkfifo_works=yes
38673
else
38674
gl_cv_func_mkfifo_works=no
38675
fi
38676
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
38677
conftest.$ac_objext conftest.beam conftest.$ac_ext
38678
fi
38679
38680
rm -f conftest.tmp conftest.lnk
38681
fi
38682
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mkfifo_works" >&5
38683
$as_echo "$gl_cv_func_mkfifo_works" >&6; }
38684
case "$gl_cv_func_mkfifo_works" in
38685
*yes) ;;
38686
*)
38687
38688
$as_echo "#define MKFIFO_TRAILING_SLASH_BUG 1" >>confdefs.h
38689
38690
REPLACE_MKFIFO=1
38691
;;
38692
esac
38693
fi
38694
38695
if test $HAVE_MKFIFO = 0 || test $REPLACE_MKFIFO = 1; then
38696
38697
38698
38699
38700
38701
38702
38703
38704
gl_LIBOBJS="$gl_LIBOBJS mkfifo.$ac_objext"
38705
38706
fi
38707
38708
38709
38710
38711
38712
GNULIB_MKFIFO=1
38713
38714
38715
38716
38717
38718
$as_echo "#define GNULIB_TEST_MKFIFO 1" >>confdefs.h
38719
38720
38721
38722
38723
38724
38725
38726
38727
if test $ac_cv_func_mknod = no; then
38728
HAVE_MKNOD=0
38729
else
38730
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mknod can create fifo without root privileges" >&5
38731
$as_echo_n "checking whether mknod can create fifo without root privileges... " >&6; }
38732
if ${gl_cv_func_mknod_works+:} false; then :
38733
$as_echo_n "(cached) " >&6
38734
else
38735
if test "$cross_compiling" = yes; then :
38736
case "$host_os" in
38737
# Guess yes on glibc systems.
38738
*-gnu*) gl_cv_func_mknod_works="guessing yes" ;;
38739
# If we don't know, assume the worst.
38740
*) gl_cv_func_mknod_works="guessing no" ;;
38741
esac
38742
38743
else
38744
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
38745
/* end confdefs.h. */
38746
#include <sys/stat.h>
38747
#include <unistd.h>
38748
38749
/* Copied from root-uid.h. FIXME: Just use root-uid.h. */
38750
#ifdef __TANDEM
38751
# define ROOT_UID 65535
38752
#else
38753
# define ROOT_UID 0
38754
#endif
38755
38756
int
38757
main ()
38758
{
38759
/* Indeterminate for super-user, assume no. Why are you running
38760
configure as root, anyway? */
38761
if (geteuid () == ROOT_UID) return 99;
38762
if (mknod ("conftest.fifo", S_IFIFO | 0600, 0)) return 2;
38763
;
38764
return 0;
38765
}
38766
_ACEOF
38767
if ac_fn_c_try_run "$LINENO"; then :
38768
gl_cv_func_mknod_works=yes
38769
else
38770
if test $? = 99 && test x"$FORCE_UNSAFE_CONFIGURE" = x; then
38771
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
38772
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
38773
as_fn_error $? "you should not run configure as root (set FORCE_UNSAFE_CONFIGURE=1 in environment to bypass this check)
38774
See \`config.log' for more details" "$LINENO" 5; }
38775
fi
38776
gl_cv_func_mknod_works=no
38777
fi
38778
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
38779
conftest.$ac_objext conftest.beam conftest.$ac_ext
38780
fi
38781
38782
rm -f conftest.fifo
38783
fi
38784
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mknod_works" >&5
38785
$as_echo "$gl_cv_func_mknod_works" >&6; }
38786
case "$gl_cv_func_mknod_works" in
38787
*yes) ;;
38788
*)
38789
REPLACE_MKNOD=1
38790
38791
$as_echo "#define MKNOD_FIFO_BUG 1" >>confdefs.h
38792
38793
;;
38794
esac
38795
if test $REPLACE_MKFIFO = 1; then
38796
REPLACE_MKNOD=1
38797
fi
38798
fi
38799
38800
if test $HAVE_MKNOD = 0 || test $REPLACE_MKNOD = 1; then
38801
38802
38803
38804
38805
38806
38807
38808
38809
gl_LIBOBJS="$gl_LIBOBJS mknod.$ac_objext"
38810
38811
fi
38812
38813
38814
38815
38816
38817
GNULIB_MKNOD=1
38818
38819
38820
38821
38822
38823
$as_echo "#define GNULIB_TEST_MKNOD 1" >>confdefs.h
35679
38824
35680
38825
35681
38826
35692
38837
35693
38838
mkdir conftest.mkstemp
35694
38839
if test "$cross_compiling" = yes; then :
35695
gl_cv_func_working_mkstemp="guessing no"
38840
case "$host_os" in
38841
# Guess yes on glibc systems.
38842
*-gnu*) gl_cv_func_working_mkstemp="guessing yes" ;;
38843
# If we don't know, assume the worst.
38844
*) gl_cv_func_working_mkstemp="guessing no" ;;
38845
esac
38846
35696
38847
else
35697
38848
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
35698
38849
/* end confdefs.h. */
35745
38896
fi
35746
38897
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_mkstemp" >&5
35747
38898
$as_echo "$gl_cv_func_working_mkstemp" >&6; }
35748
if test "$gl_cv_func_working_mkstemp" != yes; then
35749
REPLACE_MKSTEMP=1
35750
fi
38899
case "$gl_cv_func_working_mkstemp" in
38900
*yes) ;;
38901
*)
38902
REPLACE_MKSTEMP=1
38903
;;
38904
esac
35751
38905
else
35752
38906
HAVE_MKSTEMP=0
35753
38907
fi
35754
38908
35755
if test $HAVE_MKSTEMP = 0 || test $REPLACE_MKSTEMP = 1; then
38909
if test $HAVE_MKSTEMP = 0 || test $REPLACE_MKSTEMP = 1; then
35756
38910
35757
38911
35758
38912
35765
38919
35766
38920
35767
38921
35768
fi
38922
fi
35769
38923
35770
38924
35771
38925
35788
38942
35789
38943
35790
38944
if test $APPLE_UNIVERSAL_BUILD = 1; then
35791
# A universal build on Apple MacOS X platforms.
38945
# A universal build on Apple Mac OS X platforms.
35792
38946
# The test result would be 'yes' in 32-bit mode and 'no' in 64-bit mode.
35793
38947
# But we need a configuration result that is valid in both modes.
35794
38948
gl_cv_func_working_mktime=no
35970
39124
if (tz_strings[i])
35971
39125
putenv (tz_strings[i]);
35972
39126
35973
for (t = 0; t <= time_t_max - delta; t += delta)
39127
for (t = 0; t <= time_t_max - delta && (result & 1) == 0; t += delta)
35974
39128
if (! mktime_test (t))
35975
39129
result |= 1;
35976
if (! (mktime_test ((time_t) 1)
35977
&& mktime_test ((time_t) (60 * 60))
35978
&& mktime_test ((time_t) (60 * 60 * 24))))
39130
if ((result & 2) == 0
39131
&& ! (mktime_test ((time_t) 1)
39132
&& mktime_test ((time_t) (60 * 60))
39133
&& mktime_test ((time_t) (60 * 60 * 24))))
35979
39134
result |= 2;
35980
39135
35981
for (j = 1; ; j <<= 1)
35982
if (! bigtime_test (j))
35983
result |= 4;
35984
else if (INT_MAX / 2 < j)
35985
break;
35986
if (! bigtime_test (INT_MAX))
39136
for (j = 1; (result & 4) == 0; j <<= 1)
39137
{
39138
if (! bigtime_test (j))
39139
result |= 4;
39140
if (INT_MAX / 2 < j)
39141
break;
39142
}
39143
if ((result & 8) == 0 && ! bigtime_test (INT_MAX))
35987
39144
result |= 8;
35988
39145
}
35989
39146
if (! irix_6_4_bug ())
36015
39172
REPLACE_MKTIME=0
36016
39173
fi
36017
39174
36018
if test $REPLACE_MKTIME = 1; then
39175
if test $REPLACE_MKTIME = 1; then
36019
39176
36020
39177
36021
39178
36026
39183
36027
39184
gl_LIBOBJS="$gl_LIBOBJS mktime.$ac_objext"
36028
39185
36029
36030
36031
36032
fi
39186
:
39187
fi
36033
39188
36034
39189
36035
39190
36219
39374
# with other getmntent implementations.
36220
39375
36221
39376
# NOTE: Normally, I wouldn't use a check for system type as I've done for
36222
# `CRAY' below since that goes against the whole autoconf philosophy. But
39377
# 'CRAY' below since that goes against the whole autoconf philosophy. But
36223
39378
# I think there is too great a chance that some non-Cray system has a
36224
39379
# function named listmntent to risk the false positive.
36225
39380
36693
39848
36694
39849
36695
39850
36696
if test $gl_cv_list_mounted_fs = yes; then
39851
if test $gl_cv_list_mounted_fs = yes; then
36697
39852
36698
39853
36699
39854
36735
39890
36736
39891
36737
39892
36738
fi
36739
36740
39893
fi
39894
39895
39896
39897
39898
39899
if test $ac_cv_func__set_invalid_parameter_handler = yes; then
39900
HAVE_MSVC_INVALID_PARAMETER_HANDLER=1
39901
39902
$as_echo "#define HAVE_MSVC_INVALID_PARAMETER_HANDLER 1" >>confdefs.h
39903
39904
else
39905
HAVE_MSVC_INVALID_PARAMETER_HANDLER=0
39906
fi
39907
39908
39909
if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
39910
39911
39912
39913
39914
39915
39916
39917
39918
gl_LIBOBJS="$gl_LIBOBJS msvc-inval.$ac_objext"
39919
39920
fi
39921
39922
39923
39924
if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
39925
39926
39927
39928
39929
39930
39931
39932
39933
gl_LIBOBJS="$gl_LIBOBJS msvc-nothrow.$ac_objext"
39934
39935
fi
36741
39936
36742
39937
36743
39938
36814
40009
36815
40010
36816
40011
if test $APPLE_UNIVERSAL_BUILD = 1; then
36817
# A universal build on Apple MacOS X platforms.
40012
# A universal build on Apple Mac OS X platforms.
36818
40013
# The test result would be 'no (mishandles large arguments)' in 64-bit
36819
40014
# mode but 'yes' in 32-bit mode. But we need a configuration result that
36820
40015
# is valid in both modes.
36828
40023
else
36829
40024
36830
40025
if test "$cross_compiling" = yes; then :
36831
gl_cv_func_nanosleep=cross-compiling
40026
case "$host_os" in linux*) # Guess it halfway works when the kernel is Linux.
40027
gl_cv_func_nanosleep='guessing no (mishandles large arguments)' ;;
40028
*) # If we don't know, assume the worst.
40029
gl_cv_func_nanosleep='guessing no' ;;
40030
esac
40031
36832
40032
else
36833
40033
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
36834
40034
/* end confdefs.h. */
36860
40060
static struct timespec ts_sleep;
36861
40061
static struct timespec ts_remaining;
36862
40062
static struct sigaction act;
40063
/* Test for major problems first. */
36863
40064
if (! nanosleep)
36864
40065
return 2;
36865
40066
act.sa_handler = check_for_SIGALRM;
36870
40071
alarm (1);
36871
40072
if (nanosleep (&ts_sleep, NULL) != 0)
36872
40073
return 3;
40074
/* Test for a minor problem: the handling of large arguments. */
36873
40075
ts_sleep.tv_sec = TYPE_MAXIMUM (time_t);
36874
40076
ts_sleep.tv_nsec = 999999999;
36875
40077
alarm (1);
36896
40098
fi
36897
40099
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_nanosleep" >&5
36898
40100
$as_echo "$gl_cv_func_nanosleep" >&6; }
36899
if test "$gl_cv_func_nanosleep" = yes; then
36900
REPLACE_NANOSLEEP=0
36901
else
36902
REPLACE_NANOSLEEP=1
36903
if test "$gl_cv_func_nanosleep" = 'no (mishandles large arguments)'; then
40101
case "$gl_cv_func_nanosleep" in
40102
*yes)
40103
REPLACE_NANOSLEEP=0
40104
;;
40105
*)
40106
REPLACE_NANOSLEEP=1
40107
case "$gl_cv_func_nanosleep" in
40108
*"mishandles large arguments"*)
36904
40109
36905
40110
$as_echo "#define HAVE_BUG_BIG_NANOSLEEP 1" >>confdefs.h
36906
40111
36907
else
36908
for ac_lib in $LIBSOCKET; do
36909
case " $LIB_NANOSLEEP " in
36910
*" $ac_lib "*) ;;
36911
*) LIB_NANOSLEEP="$LIB_NANOSLEEP $ac_lib";;
36912
esac
36913
done
36914
fi
36915
fi
40112
;;
40113
*)
40114
# The replacement uses select(). Add $LIBSOCKET to $LIB_NANOSLEEP.
40115
for ac_lib in $LIBSOCKET; do
40116
case " $LIB_NANOSLEEP " in
40117
*" $ac_lib "*) ;;
40118
*) LIB_NANOSLEEP="$LIB_NANOSLEEP $ac_lib";;
40119
esac
40120
done
40121
;;
40122
esac
40123
;;
40124
esac
36916
40125
else
36917
40126
HAVE_NANOSLEEP=0
36918
40127
fi
36919
40128
LIBS=$nanosleep_save_libs
36920
40129
36921
if test $HAVE_NANOSLEEP = 0 || test $REPLACE_NANOSLEEP = 1; then
40130
if test $HAVE_NANOSLEEP = 0 || test $REPLACE_NANOSLEEP = 1; then
36922
40131
36923
40132
36924
40133
36935
40144
36936
40145
36937
40146
36938
fi
40147
fi
36939
40148
36940
40149
36941
40150
36983
40192
aix*) gl_absname_cpp="$ac_cpp -C" ;;
36984
40193
*) gl_absname_cpp="$ac_cpp" ;;
36985
40194
esac
40195
40196
case "$host_os" in
40197
mingw*)
40198
gl_dirsep_regex='[/\\]'
40199
;;
40200
*)
40201
gl_dirsep_regex='\/'
40202
;;
40203
esac
40204
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
40205
40206
gl_header_literal_regex=`echo 'netdb.h' \
40207
| sed -e "$gl_make_literal_regex_sed"`
40208
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
40209
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
40210
s|^/[^/]|//&|
40211
p
40212
q
40213
}'
36986
40214
gl_cv_next_netdb_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
36987
sed -n '\#/netdb.h#{
36988
s#.*"\(.*/netdb.h\)".*#\1#
36989
s#^/[^/]#//&#
36990
p
36991
q
36992
}'`'"'
40215
sed -n "$gl_absolute_header_sed"`'"'
36993
40216
else
36994
40217
gl_cv_next_netdb_h='<'netdb.h'>'
36995
40218
fi
37021
40244
37022
40245
37023
40246
37024
for gl_func in getaddrinfo freeaddrinfo gai_strerror getnameinfo; do
37025
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
37026
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
37027
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
37028
if eval \${$as_gl_Symbol+:} false; then :
37029
$as_echo_n "(cached) " >&6
37030
else
37031
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
37032
/* end confdefs.h. */
37033
#include <netdb.h>
37034
int
37035
main ()
37036
{
37037
#undef $gl_func
37038
(void) $gl_func;
37039
;
37040
return 0;
37041
}
37042
_ACEOF
37043
if ac_fn_c_try_compile "$LINENO"; then :
37044
eval "$as_gl_Symbol=yes"
37045
else
37046
eval "$as_gl_Symbol=no"
37047
fi
37048
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
37049
fi
37050
eval ac_res=\$$as_gl_Symbol
37051
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
37052
$as_echo "$ac_res" >&6; }
37053
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
37054
cat >>confdefs.h <<_ACEOF
37055
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
37056
_ACEOF
37057
37058
eval ac_cv_have_decl_$gl_func=yes
37059
fi
37060
done
37061
37062
40247
37063
40248
37064
40249
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <netinet/in.h> is self-contained" >&5
37134
40319
aix*) gl_absname_cpp="$ac_cpp -C" ;;
37135
40320
*) gl_absname_cpp="$ac_cpp" ;;
37136
40321
esac
40322
40323
case "$host_os" in
40324
mingw*)
40325
gl_dirsep_regex='[/\\]'
40326
;;
40327
*)
40328
gl_dirsep_regex='\/'
40329
;;
40330
esac
40331
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
40332
40333
gl_header_literal_regex=`echo 'netinet/in.h' \
40334
| sed -e "$gl_make_literal_regex_sed"`
40335
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
40336
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
40337
s|^/[^/]|//&|
40338
p
40339
q
40340
}'
37137
40341
gl_cv_next_netinet_in_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
37138
sed -n '\#/netinet/in.h#{
37139
s#.*"\(.*/netinet/in.h\)".*#\1#
37140
s#^/[^/]#//&#
37141
p
37142
q
37143
}'`'"'
40342
sed -n "$gl_absolute_header_sed"`'"'
37144
40343
else
37145
40344
gl_cv_next_netinet_in_h='<'netinet/in.h'>'
37146
40345
fi
37251
40450
HAVE_NL_LANGINFO=0
37252
40451
fi
37253
40452
37254
if test $HAVE_NL_LANGINFO = 0 || test $REPLACE_NL_LANGINFO = 1; then
40453
if test $HAVE_NL_LANGINFO = 0 || test $REPLACE_NL_LANGINFO = 1; then
37255
40454
37256
40455
37257
40456
37262
40461
37263
40462
gl_LIBOBJS="$gl_LIBOBJS nl_langinfo.$ac_objext"
37264
40463
37265
fi
40464
fi
37266
40465
37267
40466
37268
40467
37282
40481
37283
40482
37284
40483
40484
37285
40485
for ac_header in sys/pstat.h sys/sysmp.h sys/param.h
37286
40486
do :
37287
40487
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
37510
40710
37511
40711
37512
40712
37513
if test $REPLACE_OPEN = 1; then
40713
if test $REPLACE_OPEN = 1; then
37514
40714
37515
40715
37516
40716
37526
40726
37527
40727
:
37528
40728
37529
fi
40729
fi
37530
40730
37531
40731
37532
40732
37544
40744
37545
40745
37546
40746
37547
GNULIB_OPENAT=1
37548
37549
37550
GNULIB_FCHMODAT=1
37551
GNULIB_FSTATAT=1
37552
GNULIB_MKDIRAT=1
37553
37554
37555
GNULIB_FCHOWNAT=1
37556
GNULIB_UNLINKAT=1
37557
37558
37559
40747
37560
40748
37561
40749
37562
40750
case $ac_cv_func_openat+$gl_cv_func_lstat_dereferences_slashed_symlink in
37563
yes+yes)
37564
# GNU/Hurd has unlinkat, but it has the same bug as unlink.
37565
if test $REPLACE_UNLINK = 1; then
37566
REPLACE_UNLINKAT=1
37567
fi ;;
40751
yes+*yes)
40752
;;
37568
40753
yes+*)
37569
40754
# Solaris 9 has *at functions, but uniformly mishandles trailing
37570
40755
# slash in all of them.
37571
40756
REPLACE_OPENAT=1
37572
REPLACE_UNLINKAT=1
37573
40757
;;
37574
40758
*)
37575
40759
HAVE_OPENAT=0
37576
HAVE_UNLINKAT=0 # No known system with unlinkat but not openat
37577
37578
37579
37580
:
37581
;;
40760
;;
37582
40761
esac
37583
if test $ac_cv_func_fchmodat != yes; then
37584
HAVE_FCHMODAT=0
37585
fi
37586
if test $ac_cv_func_mkdirat != yes; then
37587
HAVE_MKDIRAT=0
37588
fi
37589
37590
37591
37592
ac_fn_c_check_func "$LINENO" "fchownat" "ac_cv_func_fchownat"
37593
if test "x$ac_cv_func_fchownat" = xyes; then :
37594
37595
37596
37597
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fchownat works with AT_SYMLINK_NOFOLLOW" >&5
37598
$as_echo_n "checking whether fchownat works with AT_SYMLINK_NOFOLLOW... " >&6; }
37599
if ${gl_cv_func_fchownat_nofollow_works+:} false; then :
37600
$as_echo_n "(cached) " >&6
37601
else
37602
37603
gl_dangle=conftest.dangle
37604
# Remove any remnants of a previous test.
37605
rm -f $gl_dangle
37606
# Arrange for deletion of the temporary file this test creates.
37607
ac_clean_files="$ac_clean_files $gl_dangle"
37608
ln -s conftest.no-such $gl_dangle
37609
if test "$cross_compiling" = yes; then :
37610
gl_cv_func_fchownat_nofollow_works=no
37611
else
37612
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
37613
/* end confdefs.h. */
37614
37615
#include <fcntl.h>
37616
#include <unistd.h>
37617
#include <stdlib.h>
37618
#include <errno.h>
37619
#include <sys/types.h>
37620
int
37621
main ()
37622
{
37623
return (fchownat (AT_FDCWD, "$gl_dangle", -1, getgid (),
37624
AT_SYMLINK_NOFOLLOW) != 0
37625
&& errno == ENOENT);
37626
}
37627
37628
_ACEOF
37629
if ac_fn_c_try_run "$LINENO"; then :
37630
gl_cv_func_fchownat_nofollow_works=yes
37631
else
37632
gl_cv_func_fchownat_nofollow_works=no
37633
fi
37634
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
37635
conftest.$ac_objext conftest.beam conftest.$ac_ext
37636
fi
37637
37638
37639
fi
37640
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fchownat_nofollow_works" >&5
37641
$as_echo "$gl_cv_func_fchownat_nofollow_works" >&6; }
37642
if test $gl_cv_func_fchownat_nofollow_works = no; then :
37643
REPLACE_FCHOWNAT=1
37644
37645
$as_echo "#define FCHOWNAT_NOFOLLOW_BUG 1" >>confdefs.h
37646
37647
37648
fi
37649
37650
37651
37652
37653
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fchownat works with an empty file name" >&5
37654
$as_echo_n "checking whether fchownat works with an empty file name... " >&6; }
37655
if ${gl_cv_func_fchownat_empty_filename_works+:} false; then :
37656
$as_echo_n "(cached) " >&6
37657
else
37658
if test "$cross_compiling" = yes; then :
37659
gl_cv_func_fchownat_empty_filename_works="guessing no"
37660
else
37661
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
37662
/* end confdefs.h. */
37663
#include <unistd.h>
37664
#include <fcntl.h>
37665
37666
int
37667
main ()
37668
{
37669
int fd;
37670
int ret;
37671
if (mkdir ("conftestdir", 0700) < 0)
37672
return 2;
37673
fd = open ("conftestdir", O_RDONLY);
37674
if (fd < 0)
37675
return 3;
37676
ret = fchownat (fd, "", -1, -1, 0);
37677
close (fd);
37678
rmdir ("conftestdir");
37679
return ret == 0;
37680
37681
;
37682
return 0;
37683
}
37684
_ACEOF
37685
if ac_fn_c_try_run "$LINENO"; then :
37686
gl_cv_func_fchownat_empty_filename_works=yes
37687
else
37688
gl_cv_func_fchownat_empty_filename_works=no
37689
fi
37690
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
37691
conftest.$ac_objext conftest.beam conftest.$ac_ext
37692
fi
37693
37694
37695
fi
37696
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fchownat_empty_filename_works" >&5
37697
$as_echo "$gl_cv_func_fchownat_empty_filename_works" >&6; }
37698
if test "$gl_cv_func_fchownat_empty_filename_works" != yes; then :
37699
REPLACE_FCHOWNAT=1
37700
37701
$as_echo "#define FCHOWNAT_EMPTY_FILENAME_BUG 1" >>confdefs.h
37702
37703
37704
fi
37705
37706
if test $REPLACE_CHOWN = 1; then
37707
REPLACE_FCHOWNAT=1
37708
fi
37709
else
37710
HAVE_FCHOWNAT=0
37711
fi
37712
37713
37714
37715
37716
37717
37718
37719
37720
if test $ac_cv_func_fstatat = no; then
37721
HAVE_FSTATAT=0
37722
else
37723
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fstatat (..., 0) works" >&5
37724
$as_echo_n "checking whether fstatat (..., 0) works... " >&6; }
37725
if ${gl_cv_func_fstatat_zero_flag+:} false; then :
37726
$as_echo_n "(cached) " >&6
37727
else
37728
gl_cv_func_fstatat_zero_flag=no
37729
if test "$cross_compiling" = yes; then :
37730
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
37731
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
37732
as_fn_error $? "cannot run test program while cross compiling
37733
See \`config.log' for more details" "$LINENO" 5; }
37734
else
37735
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
37736
/* end confdefs.h. */
37737
37738
#include <fcntl.h>
37739
#include <sys/stat.h>
37740
int
37741
main (void)
37742
{
37743
struct stat a;
37744
return fstatat (AT_FDCWD, ".", &a, 0) != 0;
37745
}
37746
37747
_ACEOF
37748
if ac_fn_c_try_run "$LINENO"; then :
37749
gl_cv_func_fstatat_zero_flag=yes
37750
fi
37751
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
37752
conftest.$ac_objext conftest.beam conftest.$ac_ext
37753
fi
37754
37755
fi
37756
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fstatat_zero_flag" >&5
37757
$as_echo "$gl_cv_func_fstatat_zero_flag" >&6; }
37758
37759
case $gl_cv_func_fstatat_zero_flag+$gl_cv_func_lstat_dereferences_slashed_symlink in
37760
yes+yes) ;;
37761
*) REPLACE_FSTATAT=1
37762
if test $gl_cv_func_fstatat_zero_flag != yes; then
37763
37764
$as_echo "#define FSTATAT_ZERO_FLAG_BROKEN 1" >>confdefs.h
37765
37766
fi
37767
;;
37768
esac
37769
fi
37770
37771
37772
37773
37774
37775
37776
37777
37778
37779
37780
gl_LIBOBJS="$gl_LIBOBJS openat-proc.$ac_objext"
37781
37782
if test $HAVE_FCHMODAT = 0; then
37783
37784
37785
37786
37787
37788
37789
37790
37791
gl_LIBOBJS="$gl_LIBOBJS fchmodat.$ac_objext"
37792
37793
fi
37794
if test $ac_cv_func_fstatat = no || test $REPLACE_FSTATAT = 1; then
37795
37796
37797
37798
37799
37800
37801
37802
37803
gl_LIBOBJS="$gl_LIBOBJS fstatat.$ac_objext"
37804
37805
fi
37806
if test $HAVE_MKDIRAT = 0; then
37807
37808
37809
37810
37811
37812
37813
37814
37815
gl_LIBOBJS="$gl_LIBOBJS mkdirat.$ac_objext"
37816
37817
fi
37818
if test $HAVE_OPENAT = 0 || test $REPLACE_OPENAT = 1; then
40762
40763
if test $HAVE_OPENAT = 0 || test $REPLACE_OPENAT = 1; then
37819
40764
37820
40765
37821
40766
37826
40771
37827
40772
gl_LIBOBJS="$gl_LIBOBJS openat.$ac_objext"
37828
40773
37829
fi
37830
if test $ac_cv_func_unlinkat = no || test $REPLACE_UNLINKAT = 1; then
37831
37832
37833
37834
37835
37836
37837
37838
37839
gl_LIBOBJS="$gl_LIBOBJS unlinkat.$ac_objext"
37840
37841
fi
37842
if test $HAVE_FCHOWNAT = 0 || test $REPLACE_FCHOWNAT = 1; then
37843
37844
37845
37846
37847
37848
37849
37850
37851
gl_LIBOBJS="$gl_LIBOBJS fchownat.$ac_objext"
37852
37853
fi
40774
40775
40776
40777
:
40778
40779
fi
40780
40781
40782
cat >>confdefs.h <<_ACEOF
40783
#define GNULIB_OPENAT 1
40784
_ACEOF
40785
40786
40787
40788
40789
40790
40791
GNULIB_OPENAT=1
40792
40793
40794
40795
40796
40797
$as_echo "#define GNULIB_TEST_OPENAT 1" >>confdefs.h
40798
40799
40800
37854
40801
37855
40802
37856
40803
37864
40811
37865
40812
37866
40813
40814
for ac_func in opendir
40815
do :
40816
ac_fn_c_check_func "$LINENO" "opendir" "ac_cv_func_opendir"
40817
if test "x$ac_cv_func_opendir" = xyes; then :
40818
cat >>confdefs.h <<_ACEOF
40819
#define HAVE_OPENDIR 1
40820
_ACEOF
40821
40822
fi
40823
done
40824
40825
if test $ac_cv_func_opendir = no; then
40826
HAVE_OPENDIR=0
40827
fi
40828
40829
40830
40831
40832
if test $ac_cv_func_fchdir = no; then
40833
HAVE_FCHDIR=0
40834
fi
40835
40836
if test $HAVE_FCHDIR = 0; then
40837
if test $HAVE_OPENDIR = 1; then
40838
REPLACE_OPENDIR=1
40839
fi
40840
fi
40841
40842
40843
if test $HAVE_OPENDIR = 0 || test $REPLACE_OPENDIR = 1; then
40844
40845
40846
40847
40848
40849
40850
40851
40852
gl_LIBOBJS="$gl_LIBOBJS opendir.$ac_objext"
40853
40854
fi
40855
40856
40857
40858
40859
40860
GNULIB_OPENDIR=1
40861
40862
40863
40864
40865
40866
$as_echo "#define GNULIB_TEST_OPENDIR 1" >>confdefs.h
40867
40868
40869
40870
40871
40872
40873
37867
40874
37868
40875
37869
40876
37966
40973
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for perl5.005 or newer" >&5
37967
40974
$as_echo_n "checking for perl5.005 or newer... " >&6; }
37968
40975
if test "${PERL+set}" = set; then
37969
# `PERL' is set in the user's environment.
40976
# 'PERL' is set in the user's environment.
37970
40977
candidate_perl_names="$PERL"
37971
40978
perl_specified=yes
37972
40979
else
38052
41059
38053
41060
38054
41061
41062
41063
41064
41065
41066
41067
if test $ac_cv_func_pipe2 != yes; then
41068
HAVE_PIPE2=0
41069
fi
41070
41071
41072
41073
41074
41075
41076
GNULIB_PIPE2=1
41077
41078
41079
41080
41081
41082
$as_echo "#define GNULIB_TEST_PIPE2 1" >>confdefs.h
41083
41084
41085
41086
41087
41088
cat >>confdefs.h <<_ACEOF
41089
#define GNULIB_PIPE2_SAFER 1
41090
_ACEOF
41091
41092
41093
38055
41094
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a shell that conforms to POSIX" >&5
38056
41095
$as_echo_n "checking for a shell that conforms to POSIX... " >&6; }
38057
41096
if ${gl_cv_posix_shell+:} false; then :
38107
41146
38108
41147
38109
41148
41149
41150
41151
41152
41153
41154
if test $REPLACE_POSIX_SPAWN = 1; then
41155
REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=1
41156
else
41157
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawn_file_actions_addclose works" >&5
41158
$as_echo_n "checking whether posix_spawn_file_actions_addclose works... " >&6; }
41159
if ${gl_cv_func_posix_spawn_file_actions_addclose_works+:} false; then :
41160
$as_echo_n "(cached) " >&6
41161
else
41162
if test "$cross_compiling" = yes; then :
41163
# Guess no on Solaris, yes otherwise.
41164
case "$host_os" in
41165
solaris*) gl_cv_func_posix_spawn_file_actions_addclose_works="guessing no";;
41166
*) gl_cv_func_posix_spawn_file_actions_addclose_works="guessing yes";;
41167
esac
41168
41169
else
41170
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
41171
/* end confdefs.h. */
41172
41173
#include <spawn.h>
41174
int main ()
41175
{
41176
posix_spawn_file_actions_t actions;
41177
if (posix_spawn_file_actions_init (&actions) != 0)
41178
return 1;
41179
if (posix_spawn_file_actions_addclose (&actions, 10000000) == 0)
41180
return 2;
41181
return 0;
41182
}
41183
_ACEOF
41184
if ac_fn_c_try_run "$LINENO"; then :
41185
gl_cv_func_posix_spawn_file_actions_addclose_works=yes
41186
else
41187
gl_cv_func_posix_spawn_file_actions_addclose_works=no
41188
fi
41189
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
41190
conftest.$ac_objext conftest.beam conftest.$ac_ext
41191
fi
41192
41193
41194
fi
41195
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_posix_spawn_file_actions_addclose_works" >&5
41196
$as_echo "$gl_cv_func_posix_spawn_file_actions_addclose_works" >&6; }
41197
case "$gl_cv_func_posix_spawn_file_actions_addclose_works" in
41198
*yes) ;;
41199
*) REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=1 ;;
41200
esac
41201
fi
41202
41203
if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE = 1; then
41204
41205
41206
41207
41208
41209
41210
41211
41212
gl_LIBOBJS="$gl_LIBOBJS spawn_faction_addclose.$ac_objext"
41213
41214
fi
41215
41216
41217
41218
41219
41220
GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=1
41221
41222
41223
41224
41225
41226
$as_echo "#define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE 1" >>confdefs.h
41227
41228
41229
41230
41231
41232
41233
41234
41235
41236
if test $REPLACE_POSIX_SPAWN = 1; then
41237
REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=1
41238
else
41239
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawn_file_actions_adddup2 works" >&5
41240
$as_echo_n "checking whether posix_spawn_file_actions_adddup2 works... " >&6; }
41241
if ${gl_cv_func_posix_spawn_file_actions_adddup2_works+:} false; then :
41242
$as_echo_n "(cached) " >&6
41243
else
41244
if test "$cross_compiling" = yes; then :
41245
# Guess no on Solaris, yes otherwise.
41246
case "$host_os" in
41247
solaris*) gl_cv_func_posix_spawn_file_actions_adddup2_works="guessing no";;
41248
*) gl_cv_func_posix_spawn_file_actions_adddup2_works="guessing yes";;
41249
esac
41250
41251
else
41252
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
41253
/* end confdefs.h. */
41254
41255
#include <spawn.h>
41256
int main ()
41257
{
41258
posix_spawn_file_actions_t actions;
41259
if (posix_spawn_file_actions_init (&actions) != 0)
41260
return 1;
41261
if (posix_spawn_file_actions_adddup2 (&actions, 10000000, 2) == 0)
41262
return 2;
41263
return 0;
41264
}
41265
_ACEOF
41266
if ac_fn_c_try_run "$LINENO"; then :
41267
gl_cv_func_posix_spawn_file_actions_adddup2_works=yes
41268
else
41269
gl_cv_func_posix_spawn_file_actions_adddup2_works=no
41270
fi
41271
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
41272
conftest.$ac_objext conftest.beam conftest.$ac_ext
41273
fi
41274
41275
41276
fi
41277
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_posix_spawn_file_actions_adddup2_works" >&5
41278
$as_echo "$gl_cv_func_posix_spawn_file_actions_adddup2_works" >&6; }
41279
case "$gl_cv_func_posix_spawn_file_actions_adddup2_works" in
41280
*yes) ;;
41281
*) REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=1 ;;
41282
esac
41283
fi
41284
41285
if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 = 1; then
41286
41287
41288
41289
41290
41291
41292
41293
41294
gl_LIBOBJS="$gl_LIBOBJS spawn_faction_adddup2.$ac_objext"
41295
41296
fi
41297
41298
41299
41300
41301
41302
GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=1
41303
41304
41305
41306
41307
41308
$as_echo "#define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 1" >>confdefs.h
41309
41310
41311
41312
41313
41314
41315
41316
41317
41318
if test $REPLACE_POSIX_SPAWN = 1; then
41319
REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN=1
41320
else
41321
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawn_file_actions_addopen works" >&5
41322
$as_echo_n "checking whether posix_spawn_file_actions_addopen works... " >&6; }
41323
if ${gl_cv_func_posix_spawn_file_actions_addopen_works+:} false; then :
41324
$as_echo_n "(cached) " >&6
41325
else
41326
if test "$cross_compiling" = yes; then :
41327
# Guess no on Solaris, yes otherwise.
41328
case "$host_os" in
41329
solaris*) gl_cv_func_posix_spawn_file_actions_addopen_works="guessing no";;
41330
*) gl_cv_func_posix_spawn_file_actions_addopen_works="guessing yes";;
41331
esac
41332
41333
else
41334
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
41335
/* end confdefs.h. */
41336
41337
#include <spawn.h>
41338
#include <fcntl.h>
41339
int main ()
41340
{
41341
posix_spawn_file_actions_t actions;
41342
if (posix_spawn_file_actions_init (&actions) != 0)
41343
return 1;
41344
if (posix_spawn_file_actions_addopen (&actions, 10000000, "foo", 0, O_RDONLY)
41345
== 0)
41346
return 2;
41347
return 0;
41348
}
41349
_ACEOF
41350
if ac_fn_c_try_run "$LINENO"; then :
41351
gl_cv_func_posix_spawn_file_actions_addopen_works=yes
41352
else
41353
gl_cv_func_posix_spawn_file_actions_addopen_works=no
41354
fi
41355
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
41356
conftest.$ac_objext conftest.beam conftest.$ac_ext
41357
fi
41358
41359
41360
fi
41361
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_posix_spawn_file_actions_addopen_works" >&5
41362
$as_echo "$gl_cv_func_posix_spawn_file_actions_addopen_works" >&6; }
41363
case "$gl_cv_func_posix_spawn_file_actions_addopen_works" in
41364
*yes) ;;
41365
*) REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN=1 ;;
41366
esac
41367
fi
41368
41369
if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN = 1; then
41370
41371
41372
41373
41374
41375
41376
41377
41378
gl_LIBOBJS="$gl_LIBOBJS spawn_faction_addopen.$ac_objext"
41379
41380
fi
41381
41382
41383
41384
41385
41386
GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN=1
41387
41388
41389
41390
41391
41392
$as_echo "#define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN 1" >>confdefs.h
41393
41394
41395
41396
41397
41398
41399
if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
41400
41401
41402
41403
41404
41405
41406
41407
41408
gl_LIBOBJS="$gl_LIBOBJS spawn_faction_destroy.$ac_objext"
41409
41410
fi
41411
41412
41413
41414
41415
41416
GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY=1
41417
41418
41419
41420
41421
41422
$as_echo "#define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_DESTROY 1" >>confdefs.h
41423
41424
41425
41426
41427
41428
41429
if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
41430
41431
41432
41433
41434
41435
41436
41437
41438
gl_LIBOBJS="$gl_LIBOBJS spawn_faction_init.$ac_objext"
41439
41440
fi
41441
41442
41443
41444
41445
41446
GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT=1
41447
41448
41449
41450
41451
41452
$as_echo "#define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_INIT 1" >>confdefs.h
41453
41454
41455
41456
41457
41458
41459
if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
41460
41461
41462
41463
41464
41465
41466
41467
41468
gl_LIBOBJS="$gl_LIBOBJS spawnattr_destroy.$ac_objext"
41469
41470
fi
41471
41472
41473
41474
41475
41476
GNULIB_POSIX_SPAWNATTR_DESTROY=1
41477
41478
41479
41480
41481
41482
$as_echo "#define GNULIB_TEST_POSIX_SPAWNATTR_DESTROY 1" >>confdefs.h
41483
41484
41485
41486
41487
41488
41489
if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
41490
41491
41492
41493
41494
41495
41496
41497
41498
gl_LIBOBJS="$gl_LIBOBJS spawnattr_init.$ac_objext"
41499
41500
fi
41501
41502
41503
41504
41505
41506
GNULIB_POSIX_SPAWNATTR_INIT=1
41507
41508
41509
41510
41511
41512
$as_echo "#define GNULIB_TEST_POSIX_SPAWNATTR_INIT 1" >>confdefs.h
41513
41514
41515
41516
41517
41518
41519
if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
41520
41521
41522
41523
41524
41525
41526
41527
41528
gl_LIBOBJS="$gl_LIBOBJS spawnattr_setflags.$ac_objext"
41529
41530
fi
41531
41532
41533
41534
41535
41536
GNULIB_POSIX_SPAWNATTR_SETFLAGS=1
41537
41538
41539
41540
41541
41542
$as_echo "#define GNULIB_TEST_POSIX_SPAWNATTR_SETFLAGS 1" >>confdefs.h
41543
41544
41545
41546
41547
41548
41549
if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
41550
41551
41552
41553
41554
41555
41556
41557
41558
gl_LIBOBJS="$gl_LIBOBJS spawnattr_setsigmask.$ac_objext"
41559
41560
fi
41561
41562
41563
41564
41565
41566
GNULIB_POSIX_SPAWNATTR_SETSIGMASK=1
41567
41568
41569
41570
41571
41572
$as_echo "#define GNULIB_TEST_POSIX_SPAWNATTR_SETSIGMASK 1" >>confdefs.h
41573
41574
41575
41576
41577
41578
41579
if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
41580
41581
41582
41583
41584
41585
41586
41587
41588
gl_LIBOBJS="$gl_LIBOBJS spawnp.$ac_objext"
41589
41590
41591
41592
41593
41594
41595
41596
41597
41598
gl_LIBOBJS="$gl_LIBOBJS spawni.$ac_objext"
41599
41600
41601
for ac_header in paths.h
41602
do :
41603
ac_fn_c_check_header_mongrel "$LINENO" "paths.h" "ac_cv_header_paths_h" "$ac_includes_default"
41604
if test "x$ac_cv_header_paths_h" = xyes; then :
41605
cat >>confdefs.h <<_ACEOF
41606
#define HAVE_PATHS_H 1
41607
_ACEOF
41608
41609
fi
41610
41611
done
41612
41613
for ac_func in confstr sched_setparam sched_setscheduler setegid seteuid vfork
41614
do :
41615
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
41616
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
41617
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
41618
cat >>confdefs.h <<_ACEOF
41619
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
41620
_ACEOF
41621
41622
fi
41623
done
41624
41625
41626
fi
41627
41628
41629
41630
41631
41632
GNULIB_POSIX_SPAWNP=1
41633
41634
41635
41636
41637
41638
$as_echo "#define GNULIB_TEST_POSIX_SPAWNP 1" >>confdefs.h
41639
41640
41641
41642
38110
41643
:
38111
41644
38112
41645
38117
41650
if test $gl_cv_func_frexp_no_libm = yes; then
38118
41651
38119
41652
38120
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether frexp works" >&5
41653
41654
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether frexp works" >&5
38121
41655
$as_echo_n "checking whether frexp works... " >&6; }
38122
41656
if ${gl_cv_func_frexp_works+:} false; then :
38123
41657
$as_echo_n "(cached) " >&6
38136
41670
#include <float.h>
38137
41671
#include <math.h>
38138
41672
#include <string.h>
41673
#if HAVE_ALARM
41674
# include <unistd.h>
41675
#endif
38139
41676
/* HP cc on HP-UX 10.20 has a bug with the constant expression -0.0.
38140
41677
ICC 10.0 has a bug when optimizing the expression -zero.
38141
41678
The expression -DBL_MIN * DBL_MIN does not work when cross-compiling
38142
to PowerPC on MacOS X 10.5. */
41679
to PowerPC on Mac OS X 10.5. */
38143
41680
#if defined __hpux || defined __sgi || defined __ICC
38144
41681
static double
38145
41682
compute_minus_zero (void)
38156
41693
int i;
38157
41694
volatile double x;
38158
41695
double zero = 0.0;
41696
#if HAVE_ALARM
41697
/* NeXTstep 3.3 frexp() runs into an endless loop when called on an infinite
41698
number. Let the test fail in this case. */
41699
alarm (5);
41700
#endif
38159
41701
/* Test on denormalized numbers. */
38160
41702
for (i = 1, x = 1.0; i >= DBL_MIN_EXP; i--, x *= 0.5)
38161
41703
;
38169
41711
result |= 1;
38170
41712
}
38171
41713
/* Test on infinite numbers. */
38172
x = 1.0 / 0.0;
41714
x = 1.0 / zero;
38173
41715
{
38174
41716
int exp;
38175
41717
double y = frexp (x, &exp);
38249
41791
38250
41792
38251
41793
41794
41795
38252
41796
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether frexpl() can be used without linking with libm" >&5
38253
41797
$as_echo_n "checking whether frexpl() can be used without linking with libm... " >&6; }
38254
41798
if ${gl_cv_func_frexpl_no_libm+:} false; then :
38338
41882
if (exp != 5)
38339
41883
result |= 1;
38340
41884
}
38341
/* Test on finite numbers that fails on MacOS X 10.4, because its frexpl
41885
/* Test on finite numbers that fails on Mac OS X 10.4, because its frexpl
38342
41886
function returns an invalid (incorrectly normalized) value: it returns
38343
41887
y = { 0x3fe028f5, 0xc28f5c28, 0x3c9eb851, 0xeb851eb8 }
38344
41888
but the correct result is
38377
41921
int exp;
38378
41922
long double y = frexpl (x, &exp);
38379
41923
/* On machines with IEEE854 arithmetic: x = 1.68105e-4932,
38380
exp = -16382, y = 0.5. On MacOS X 10.5: exp = -16384, y = 0.5. */
41924
exp = -16382, y = 0.5. On Mac OS X 10.5: exp = -16384, y = 0.5. */
38381
41925
if (exp != LDBL_MIN_EXP - 1)
38382
41926
result |= 8;
38383
41927
}
38537
42081
38538
42082
38539
42083
38540
38541
42084
for ac_func in getppriv
38542
42085
do :
38543
42086
ac_fn_c_check_func "$LINENO" "getppriv" "ac_cv_func_getppriv"
38551
42094
38552
42095
38553
42096
38554
ac_fn_c_check_decl "$LINENO" "program_invocation_name" "ac_cv_have_decl_program_invocation_name" "#include <errno.h>
42097
ac_fn_c_check_decl "$LINENO" "program_invocation_name" "ac_cv_have_decl_program_invocation_name" "#include <errno.h>
38555
42098
"
38556
42099
if test "x$ac_cv_have_decl_program_invocation_name" = xyes; then :
38557
42100
ac_have_decl=1
38563
42106
#define HAVE_DECL_PROGRAM_INVOCATION_NAME $ac_have_decl
38564
42107
_ACEOF
38565
42108
38566
ac_fn_c_check_decl "$LINENO" "program_invocation_short_name" "ac_cv_have_decl_program_invocation_short_name" "#include <errno.h>
42109
ac_fn_c_check_decl "$LINENO" "program_invocation_short_name" "ac_cv_have_decl_program_invocation_short_name" "#include <errno.h>
38567
42110
"
38568
42111
if test "x$ac_cv_have_decl_program_invocation_short_name" = xyes; then :
38569
42112
ac_have_decl=1
38615
42158
aix*) gl_absname_cpp="$ac_cpp -C" ;;
38616
42159
*) gl_absname_cpp="$ac_cpp" ;;
38617
42160
esac
42161
42162
case "$host_os" in
42163
mingw*)
42164
gl_dirsep_regex='[/\\]'
42165
;;
42166
*)
42167
gl_dirsep_regex='\/'
42168
;;
42169
esac
42170
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
42171
42172
gl_header_literal_regex=`echo 'pthread.h' \
42173
| sed -e "$gl_make_literal_regex_sed"`
42174
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
42175
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
42176
s|^/[^/]|//&|
42177
p
42178
q
42179
}'
38618
42180
gl_cv_next_pthread_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
38619
sed -n '\#/pthread.h#{
38620
s#.*"\(.*/pthread.h\)".*#\1#
38621
s#^/[^/]#//&#
38622
p
38623
q
38624
}'`'"'
42181
sed -n "$gl_absolute_header_sed"`'"'
38625
42182
else
38626
42183
gl_cv_next_pthread_h='<'pthread.h'>'
38627
42184
fi
38704
42261
38705
42262
LIB_PTHREAD=
38706
42263
if test $ac_cv_header_pthread_h = yes; then
38707
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_join" >&5
38708
$as_echo_n "checking for library containing pthread_join... " >&6; }
38709
if ${gl_cv_search_pthread_join+:} false; then :
42264
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_create and pthread_join" >&5
42265
$as_echo_n "checking for library containing pthread_create and pthread_join... " >&6; }
42266
if ${gl_cv_lib_pthread+:} false; then :
38710
42267
$as_echo_n "(cached) " >&6
38711
42268
else
38712
gl_saved_libs="$LIBS"
38713
gl_cv_search_pthread_join=
38714
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
38715
/* end confdefs.h. */
38716
#include <pthread.h>
38717
int
38718
main ()
38719
{
38720
pthread_join (pthread_self (), (void **) 0);
38721
;
38722
return 0;
38723
}
38724
_ACEOF
38725
if ac_fn_c_try_link "$LINENO"; then :
38726
gl_cv_search_pthread_join="none required"
38727
fi
38728
rm -f core conftest.err conftest.$ac_objext \
38729
conftest$ac_exeext conftest.$ac_ext
38730
if test -z "$gl_cv_search_pthread_join"; then
38731
LIBS="-lpthread $gl_saved_libs"
42269
gl_saved_libs=$LIBS
42270
gl_cv_lib_pthread=
42271
for gl_lib_prefix in '' '-lpthread'; do
42272
LIBS="$gl_lib_prefix $gl_saved_libs"
38732
42273
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
38733
42274
/* end confdefs.h. */
38734
42275
#include <pthread.h>
42276
void *noop (void *p) { return p; }
38735
42277
int
38736
42278
main ()
38737
42279
{
38738
pthread_join (pthread_self (), (void **) 0);
42280
pthread_t pt;
42281
void *arg = 0;
42282
pthread_create (&pt, 0, noop, arg);
42283
pthread_join (pthread_self (), &arg);
38739
42284
;
38740
42285
return 0;
38741
42286
}
38742
42287
_ACEOF
38743
42288
if ac_fn_c_try_link "$LINENO"; then :
38744
gl_cv_search_pthread_join="-lpthread"
42289
if test -z "$gl_lib_prefix"; then
42290
gl_cv_lib_pthread="none required"
42291
else
42292
gl_cv_lib_pthread=$gl_lib_prefix
42293
fi
38745
42294
fi
38746
42295
rm -f core conftest.err conftest.$ac_objext \
38747
42296
conftest$ac_exeext conftest.$ac_ext
38748
fi
42297
test -n "$gl_cv_lib_pthread" && break
42298
done
38749
42299
LIBS="$gl_saved_libs"
38750
42300
38751
42301
fi
38752
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_search_pthread_join" >&5
38753
$as_echo "$gl_cv_search_pthread_join" >&6; }
38754
if test "$gl_cv_search_pthread_join" != "none required"; then
38755
LIB_PTHREAD="$gl_cv_search_pthread_join"
42302
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_lib_pthread" >&5
42303
$as_echo "$gl_cv_lib_pthread" >&6; }
42304
if test "$gl_cv_lib_pthread" != "none required"; then
42305
LIB_PTHREAD="$gl_cv_lib_pthread"
38756
42306
fi
38757
42307
fi
38758
42308
38762
42312
38763
42313
38764
42314
38765
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for putenv compatible with GNU and SVID" >&5
42315
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for putenv compatible with GNU and SVID" >&5
38766
42316
$as_echo_n "checking for putenv compatible with GNU and SVID... " >&6; }
38767
42317
if ${gl_cv_func_svid_putenv+:} false; then :
38768
42318
$as_echo_n "(cached) " >&6
38769
42319
else
38770
42320
if test "$cross_compiling" = yes; then :
38771
gl_cv_func_svid_putenv=no
42321
case "$host_os" in
42322
# Guess yes on glibc systems.
42323
*-gnu*) gl_cv_func_svid_putenv="guessing yes" ;;
42324
# If we don't know, assume the worst.
42325
*) gl_cv_func_svid_putenv="guessing no" ;;
42326
esac
42327
38772
42328
else
38773
42329
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
38774
42330
/* end confdefs.h. */
38808
42364
fi
38809
42365
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_svid_putenv" >&5
38810
42366
$as_echo "$gl_cv_func_svid_putenv" >&6; }
38811
if test $gl_cv_func_svid_putenv = no; then
38812
REPLACE_PUTENV=1
38813
fi
42367
case "$gl_cv_func_svid_putenv" in
42368
*yes) ;;
42369
*)
42370
REPLACE_PUTENV=1
42371
;;
42372
esac
38814
42373
38815
if test $REPLACE_PUTENV = 1; then
42374
if test $REPLACE_PUTENV = 1; then
38816
42375
38817
42376
38818
42377
38823
42382
38824
42383
gl_LIBOBJS="$gl_LIBOBJS putenv.$ac_objext"
38825
42384
38826
fi
42385
fi
38827
42386
38828
42387
38829
42388
38849
42408
38850
42409
38851
42410
38852
if test $REPLACE_READ = 1; then
42411
for ac_func in raise
42412
do :
42413
ac_fn_c_check_func "$LINENO" "raise" "ac_cv_func_raise"
42414
if test "x$ac_cv_func_raise" = xyes; then :
42415
cat >>confdefs.h <<_ACEOF
42416
#define HAVE_RAISE 1
42417
_ACEOF
42418
42419
fi
42420
done
42421
42422
if test $ac_cv_func_raise = no; then
42423
HAVE_RAISE=0
42424
else
42425
if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
42426
REPLACE_RAISE=1
42427
fi
42428
42429
42430
42431
42432
if test $gl_cv_type_sigset_t = yes; then
42433
ac_fn_c_check_func "$LINENO" "sigprocmask" "ac_cv_func_sigprocmask"
42434
if test "x$ac_cv_func_sigprocmask" = xyes; then :
42435
gl_cv_func_sigprocmask=1
42436
fi
42437
42438
fi
42439
if test -z "$gl_cv_func_sigprocmask"; then
42440
HAVE_POSIX_SIGNALBLOCKING=0
42441
fi
42442
42443
if test $HAVE_POSIX_SIGNALBLOCKING = 0; then
42444
:
42445
fi
42446
42447
fi
42448
42449
if test $HAVE_RAISE = 0 || test $REPLACE_RAISE = 1; then
42450
42451
42452
42453
42454
42455
42456
42457
42458
gl_LIBOBJS="$gl_LIBOBJS raise.$ac_objext"
42459
42460
42461
42462
42463
fi
42464
42465
42466
42467
42468
42469
GNULIB_RAISE=1
42470
42471
42472
42473
42474
42475
$as_echo "#define GNULIB_TEST_RAISE 1" >>confdefs.h
42476
42477
42478
42479
42480
42481
42482
42483
for ac_func in rawmemchr
42484
do :
42485
ac_fn_c_check_func "$LINENO" "rawmemchr" "ac_cv_func_rawmemchr"
42486
if test "x$ac_cv_func_rawmemchr" = xyes; then :
42487
cat >>confdefs.h <<_ACEOF
42488
#define HAVE_RAWMEMCHR 1
42489
_ACEOF
42490
42491
fi
42492
done
42493
42494
if test $ac_cv_func_rawmemchr = no; then
42495
HAVE_RAWMEMCHR=0
42496
fi
42497
42498
if test $HAVE_RAWMEMCHR = 0; then
42499
42500
42501
42502
42503
42504
42505
42506
42507
gl_LIBOBJS="$gl_LIBOBJS rawmemchr.$ac_objext"
42508
42509
:
42510
fi
42511
42512
42513
42514
42515
42516
GNULIB_RAWMEMCHR=1
42517
42518
42519
42520
42521
42522
$as_echo "#define GNULIB_TEST_RAWMEMCHR 1" >>confdefs.h
42523
42524
42525
42526
42527
42528
42529
if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
42530
REPLACE_READ=1
42531
fi
42532
42533
42534
if test $REPLACE_READ = 1; then
38853
42535
38854
42536
38855
42537
38860
42542
38861
42543
gl_LIBOBJS="$gl_LIBOBJS read.$ac_objext"
38862
42544
38863
fi
42545
42546
42547
42548
fi
38864
42549
38865
42550
38866
42551
38876
42561
38877
42562
38878
42563
38879
:
42564
:
42565
42566
42567
42568
for ac_func in readdir
42569
do :
42570
ac_fn_c_check_func "$LINENO" "readdir" "ac_cv_func_readdir"
42571
if test "x$ac_cv_func_readdir" = xyes; then :
42572
cat >>confdefs.h <<_ACEOF
42573
#define HAVE_READDIR 1
42574
_ACEOF
42575
42576
fi
42577
done
42578
42579
if test $ac_cv_func_readdir = no; then
42580
HAVE_READDIR=0
42581
fi
42582
42583
if test $HAVE_READDIR = 0; then
42584
42585
42586
42587
42588
42589
42590
42591
42592
gl_LIBOBJS="$gl_LIBOBJS readdir.$ac_objext"
42593
42594
fi
42595
42596
42597
42598
42599
42600
GNULIB_READDIR=1
42601
42602
42603
42604
42605
42606
$as_echo "#define GNULIB_TEST_READDIR 1" >>confdefs.h
42607
42608
42609
38880
42610
38881
42611
38882
42612
38919
42649
ln -s conftest.no-such conftest.link
38920
42650
ln -s conftest.link conftest.lnk2
38921
42651
if test "$cross_compiling" = yes; then :
38922
gl_cv_func_readlink_works="guessing no"
42652
case "$host_os" in
42653
# Guess yes on glibc systems.
42654
*-gnu*) gl_cv_func_readlink_works="guessing yes" ;;
42655
# If we don't know, assume the worst.
42656
*) gl_cv_func_readlink_works="guessing no" ;;
42657
esac
42658
38923
42659
else
38924
42660
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
38925
42661
/* end confdefs.h. */
38947
42683
fi
38948
42684
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_readlink_works" >&5
38949
42685
$as_echo "$gl_cv_func_readlink_works" >&6; }
38950
if test "$gl_cv_func_readlink_works" != yes; then
42686
case "$gl_cv_func_readlink_works" in
42687
*yes)
42688
if test "$gl_cv_decl_readlink_works" != yes; then
42689
REPLACE_READLINK=1
42690
fi
42691
;;
42692
*)
38951
42693
38952
42694
$as_echo "#define READLINK_TRAILING_SLASH_BUG 1" >>confdefs.h
38953
42695
38954
REPLACE_READLINK=1
38955
elif test "$gl_cv_decl_readlink_works" != yes; then
38956
REPLACE_READLINK=1
38957
fi
42696
REPLACE_READLINK=1
42697
;;
42698
esac
38958
42699
fi
38959
42700
38960
if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
42701
if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
38961
42702
38962
42703
38963
42704
38971
42712
38972
42713
:
38973
42714
38974
fi
42715
fi
38975
42716
38976
42717
38977
42718
38996
42737
HAVE_READLINKAT=0
38997
42738
fi
38998
42739
38999
if test $HAVE_READLINKAT = 0; then
42740
if test $HAVE_READLINKAT = 0; then
39000
42741
39001
42742
39002
42743
39007
42748
39008
42749
gl_LIBOBJS="$gl_LIBOBJS readlinkat.$ac_objext"
39009
42750
39010
fi
42751
fi
39011
42752
39012
42753
39013
42754
39289
43030
39290
43031
fi
39291
43032
39292
if test $ac_cv_header_utmp_h = yes || test $ac_cv_header_utmpx_h = yes; then
43033
if test $ac_cv_header_utmp_h = yes || test $ac_cv_header_utmpx_h = yes; then
39293
43034
39294
43035
39295
43036
39300
43041
39301
43042
gl_LIBOBJS="$gl_LIBOBJS readutmp.$ac_objext"
39302
43043
39303
fi
39304
39305
39306
for ac_header in stdlib.h
43044
fi
43045
43046
43047
43048
for ac_header in stdlib.h
39307
43049
do :
39308
43050
ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
39309
43051
if test "x$ac_cv_header_stdlib_h" = xyes; then :
39315
43057
39316
43058
done
39317
43059
39318
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
43060
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
39319
43061
$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
39320
43062
if ${ac_cv_func_realloc_0_nonnull+:} false; then :
39321
43063
$as_echo_n "(cached) " >&6
39322
43064
else
39323
43065
if test "$cross_compiling" = yes; then :
39324
ac_cv_func_realloc_0_nonnull=no
43066
case "$host_os" in
43067
# Guess yes on platforms where we know the result.
43068
*-gnu* | freebsd* | netbsd* | openbsd* \
43069
| hpux* | solaris* | cygwin* | mingw*)
43070
ac_cv_func_realloc_0_nonnull=yes ;;
43071
# If we don't know, assume the worst.
43072
*) ac_cv_func_realloc_0_nonnull=no ;;
43073
esac
43074
39325
43075
else
39326
43076
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
39327
43077
/* end confdefs.h. */
39328
43078
#if defined STDC_HEADERS || defined HAVE_STDLIB_H
39329
# include <stdlib.h>
39330
#else
39331
char *realloc ();
39332
#endif
43079
# include <stdlib.h>
43080
#else
43081
char *realloc ();
43082
#endif
39333
43083
39334
43084
int
39335
43085
main ()
39338
43088
;
39339
43089
return 0;
39340
43090
}
43091
39341
43092
_ACEOF
39342
43093
if ac_fn_c_try_run "$LINENO"; then :
39343
43094
ac_cv_func_realloc_0_nonnull=yes
39348
43099
conftest.$ac_objext conftest.beam conftest.$ac_ext
39349
43100
fi
39350
43101
43102
39351
43103
fi
39352
43104
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
39353
43105
$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
39354
if test $ac_cv_func_realloc_0_nonnull = yes; then :
43106
if test $ac_cv_func_realloc_0_nonnull = yes; then :
39355
43107
39356
43108
$as_echo "#define HAVE_REALLOC_GNU 1" >>confdefs.h
39357
43109
39363
43115
fi
39364
43116
39365
43117
39366
if test $REPLACE_REALLOC = 1; then
43118
if test $REPLACE_REALLOC = 1; then
39367
43119
39368
43120
39369
43121
39374
43126
39375
43127
gl_LIBOBJS="$gl_LIBOBJS realloc.$ac_objext"
39376
43128
39377
fi
43129
fi
39378
43130
39379
43131
39380
43132
cat >>confdefs.h <<_ACEOF
39393
43145
REPLACE_REALLOC=1
39394
43146
fi
39395
43147
39396
if test $REPLACE_REALLOC = 1; then
43148
if test $REPLACE_REALLOC = 1; then
39397
43149
39398
43150
39399
43151
39404
43156
39405
43157
gl_LIBOBJS="$gl_LIBOBJS realloc.$ac_objext"
39406
43158
39407
fi
43159
fi
39408
43160
39409
43161
39410
43162
39606
43358
39607
43359
if test $ac_use_included_regex = yes; then
39608
43360
43361
$as_echo "#define _REGEX_INCLUDE_LIMITS_H 1" >>confdefs.h
43362
43363
39609
43364
$as_echo "#define _REGEX_LARGE_OFFSETS 1" >>confdefs.h
39610
43365
39611
43366
39655
43410
39656
43411
fi
39657
43412
39658
if test $ac_use_included_regex = yes; then
43413
if test $ac_use_included_regex = yes; then
39659
43414
39660
43415
39661
43416
39697
43452
_ACEOF
39698
43453
39699
43454
39700
fi
39701
39702
39703
39704
39705
if test "$gl_cv_func_rmdir_works:$gl_cv_func_unlink_works" != yes:yes; then
43455
fi
43456
43457
43458
43459
43460
if { case "$gl_cv_func_rmdir_works:$gl_cv_func_unlink_honors_slashes" in
43461
*yes:*yes) false;;
43462
*) true;;
43463
esac
43464
}; then
39706
43465
REPLACE_REMOVE=1
39707
43466
else
39708
43467
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether remove handles directories" >&5
39747
43506
esac
39748
43507
fi
39749
43508
39750
if test $REPLACE_REMOVE = 1; then
43509
if test $REPLACE_REMOVE = 1; then
39751
43510
39752
43511
39753
43512
39758
43517
39759
43518
gl_LIBOBJS="$gl_LIBOBJS remove.$ac_objext"
39760
43519
39761
fi
43520
fi
39762
43521
39763
43522
39764
43523
39792
43551
ln -s conftest.f conftest.lnk
39793
43552
fi
39794
43553
if test "$cross_compiling" = yes; then :
39795
gl_cv_func_rename_slash_dst_works="guessing no"
43554
case "$host_os" in
43555
# Guess yes on glibc systems.
43556
*-gnu*) gl_cv_func_rename_slash_dst_works="guessing yes" ;;
43557
# If we don't know, assume the worst.
43558
*) gl_cv_func_rename_slash_dst_works="guessing no" ;;
43559
esac
43560
39796
43561
else
39797
43562
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
39798
43563
/* end confdefs.h. */
39832
43597
fi
39833
43598
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_slash_dst_works" >&5
39834
43599
$as_echo "$gl_cv_func_rename_slash_dst_works" >&6; }
39835
if test "x$gl_cv_func_rename_slash_dst_works" != xyes; then
39836
REPLACE_RENAME=1
43600
case "$gl_cv_func_rename_slash_dst_works" in
43601
*yes) ;;
43602
*)
43603
REPLACE_RENAME=1
39837
43604
39838
43605
$as_echo "#define RENAME_TRAILING_SLASH_DEST_BUG 1" >>confdefs.h
39839
43606
39840
fi
43607
;;
43608
esac
39841
43609
39842
43610
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rename honors trailing slash on source" >&5
39843
43611
$as_echo_n "checking whether rename honors trailing slash on source... " >&6; }
39852
43620
ln -s conftest.f conftest.lnk
39853
43621
fi
39854
43622
if test "$cross_compiling" = yes; then :
39855
gl_cv_func_rename_slash_src_works="guessing no"
43623
case "$host_os" in
43624
# Guess yes on glibc systems.
43625
*-gnu*) gl_cv_func_rename_slash_src_works="guessing yes" ;;
43626
# If we don't know, assume the worst.
43627
*) gl_cv_func_rename_slash_src_works="guessing no" ;;
43628
esac
43629
39856
43630
else
39857
43631
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
39858
43632
/* end confdefs.h. */
39892
43666
fi
39893
43667
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_slash_src_works" >&5
39894
43668
$as_echo "$gl_cv_func_rename_slash_src_works" >&6; }
39895
if test "x$gl_cv_func_rename_slash_src_works" != xyes; then
39896
REPLACE_RENAME=1
43669
case "$gl_cv_func_rename_slash_src_works" in
43670
*yes) ;;
43671
*)
43672
REPLACE_RENAME=1
39897
43673
39898
43674
$as_echo "#define RENAME_TRAILING_SLASH_SOURCE_BUG 1" >>confdefs.h
39899
43675
39900
fi
39901
39902
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rename manages hard links correctly" >&5
43676
;;
43677
esac
43678
43679
43680
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rename manages hard links correctly" >&5
39903
43681
$as_echo_n "checking whether rename manages hard links correctly... " >&6; }
39904
43682
if ${gl_cv_func_rename_link_works+:} false; then :
39905
43683
$as_echo_n "(cached) " >&6
39906
43684
else
39907
rm -rf conftest.f conftest.f1
39908
if touch conftest.f && ln conftest.f conftest.f1 &&
39909
set x `ls -i conftest.f conftest.f1` && test "" = ""; then
39910
if test "$cross_compiling" = yes; then :
39911
gl_cv_func_rename_link_works="guessing no"
43685
if test $ac_cv_func_link = yes; then
43686
rm -rf conftest.f conftest.f1
43687
if touch conftest.f && ln conftest.f conftest.f1 &&
43688
set x `ls -i conftest.f conftest.f1` && test "" = ""; then
43689
if test "$cross_compiling" = yes; then :
43690
case "$host_os" in
43691
# Guess yes on glibc systems.
43692
*-gnu*) gl_cv_func_rename_link_works="guessing yes" ;;
43693
# If we don't know, assume the worst.
43694
*) gl_cv_func_rename_link_works="guessing no" ;;
43695
esac
43696
39912
43697
else
39913
43698
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
39914
43699
/* end confdefs.h. */
39915
43700
39916
# include <stdio.h>
39917
# include <stdlib.h>
39918
# include <unistd.h>
43701
# include <stdio.h>
43702
# include <stdlib.h>
43703
# include <unistd.h>
39919
43704
39920
43705
int
39921
43706
main ()
39922
43707
{
39923
43708
int result = 0;
39924
if (rename ("conftest.f", "conftest.f1"))
39925
result |= 1;
39926
if (unlink ("conftest.f1"))
39927
result |= 2;
39928
if (rename ("conftest.f", "conftest.f"))
39929
result |= 4;
39930
if (rename ("conftest.f1", "conftest.f1") == 0)
39931
result |= 8;
39932
return result;
43709
if (rename ("conftest.f", "conftest.f1"))
43710
result |= 1;
43711
if (unlink ("conftest.f1"))
43712
result |= 2;
43713
if (rename ("conftest.f", "conftest.f"))
43714
result |= 4;
43715
if (rename ("conftest.f1", "conftest.f1") == 0)
43716
result |= 8;
43717
return result;
39933
43718
39934
43719
;
39935
43720
return 0;
39944
43729
conftest.$ac_objext conftest.beam conftest.$ac_ext
39945
43730
fi
39946
43731
39947
else
39948
gl_cv_func_rename_link_works="guessing no"
39949
fi
39950
rm -rf conftest.f conftest.f1
43732
else
43733
gl_cv_func_rename_link_works="guessing no"
43734
fi
43735
rm -rf conftest.f conftest.f1
43736
else
43737
gl_cv_func_rename_link_works=yes
43738
fi
39951
43739
39952
43740
fi
39953
43741
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_link_works" >&5
39954
43742
$as_echo "$gl_cv_func_rename_link_works" >&6; }
39955
if test "x$gl_cv_func_rename_link_works" != xyes; then
39956
REPLACE_RENAME=1
43743
case "$gl_cv_func_rename_link_works" in
43744
*yes) ;;
43745
*)
43746
REPLACE_RENAME=1
39957
43747
39958
43748
$as_echo "#define RENAME_HARD_LINK_BUG 1" >>confdefs.h
39959
43749
39960
fi
43750
;;
43751
esac
39961
43752
39962
43753
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rename manages existing destinations correctly" >&5
39963
43754
$as_echo_n "checking whether rename manages existing destinations correctly... " >&6; }
39968
43759
touch conftest.f && mkdir conftest.d1 conftest.d2 ||
39969
43760
as_fn_error $? "cannot create temporary files" "$LINENO" 5
39970
43761
if test "$cross_compiling" = yes; then :
39971
gl_cv_func_rename_dest_works="guessing no"
43762
case "$host_os" in
43763
# Guess yes on glibc systems.
43764
*-gnu*) gl_cv_func_rename_dest_works="guessing yes" ;;
43765
# If we don't know, assume the worst.
43766
*) gl_cv_func_rename_dest_works="guessing no" ;;
43767
esac
43768
39972
43769
else
39973
43770
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
39974
43771
/* end confdefs.h. */
40004
43801
fi
40005
43802
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_dest_works" >&5
40006
43803
$as_echo "$gl_cv_func_rename_dest_works" >&6; }
40007
if test "x$gl_cv_func_rename_dest_works" != xyes; then
40008
REPLACE_RENAME=1
43804
case "$gl_cv_func_rename_dest_works" in
43805
*yes) ;;
43806
*)
43807
REPLACE_RENAME=1
40009
43808
40010
43809
$as_echo "#define RENAME_DEST_EXISTS_BUG 1" >>confdefs.h
40011
43810
40012
fi
43811
;;
43812
esac
40013
43813
40014
if test $REPLACE_RENAME = 1; then
43814
if test $REPLACE_RENAME = 1; then
40015
43815
40016
43816
40017
43817
40022
43822
40023
43823
gl_LIBOBJS="$gl_LIBOBJS rename.$ac_objext"
40024
43824
40025
fi
43825
fi
40026
43826
40027
43827
40028
43828
40040
43840
40041
43841
40042
43842
40043
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rmdir works" >&5
43843
43844
for ac_func in rewinddir
43845
do :
43846
ac_fn_c_check_func "$LINENO" "rewinddir" "ac_cv_func_rewinddir"
43847
if test "x$ac_cv_func_rewinddir" = xyes; then :
43848
cat >>confdefs.h <<_ACEOF
43849
#define HAVE_REWINDDIR 1
43850
_ACEOF
43851
43852
fi
43853
done
43854
43855
if test $ac_cv_func_rewinddir = no; then
43856
HAVE_REWINDDIR=0
43857
fi
43858
43859
if test $HAVE_REWINDDIR = 0; then
43860
43861
43862
43863
43864
43865
43866
43867
43868
gl_LIBOBJS="$gl_LIBOBJS rewinddir.$ac_objext"
43869
43870
fi
43871
43872
43873
43874
43875
43876
GNULIB_REWINDDIR=1
43877
43878
43879
43880
43881
43882
$as_echo "#define GNULIB_TEST_REWINDDIR 1" >>confdefs.h
43883
43884
43885
43886
43887
43888
43889
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rmdir works" >&5
40044
43890
$as_echo_n "checking whether rmdir works... " >&6; }
40045
43891
if ${gl_cv_func_rmdir_works+:} false; then :
40046
43892
$as_echo_n "(cached) " >&6
40048
43894
mkdir conftest.dir
40049
43895
touch conftest.file
40050
43896
if test "$cross_compiling" = yes; then :
40051
gl_cv_func_rmdir_works="guessing no"
43897
case "$host_os" in
43898
# Guess yes on glibc systems.
43899
*-gnu*) gl_cv_func_rmdir_works="guessing yes" ;;
43900
# If we don't know, assume the worst.
43901
*) gl_cv_func_rmdir_works="guessing no" ;;
43902
esac
43903
40052
43904
else
40053
43905
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
40054
43906
/* end confdefs.h. */
40055
43907
#include <stdio.h>
40056
43908
#include <errno.h>
40057
#include <unistd.h>
43909
#if HAVE_UNISTD_H
43910
# include <unistd.h>
43911
#else /* on Windows with MSVC */
43912
# include <direct.h>
43913
#endif
40058
43914
40059
43915
int
40060
43916
main ()
40085
43941
fi
40086
43942
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rmdir_works" >&5
40087
43943
$as_echo "$gl_cv_func_rmdir_works" >&6; }
40088
if test x"$gl_cv_func_rmdir_works" != xyes; then
40089
REPLACE_RMDIR=1
40090
fi
43944
case "$gl_cv_func_rmdir_works" in
43945
*yes) ;;
43946
*)
43947
REPLACE_RMDIR=1
43948
;;
43949
esac
40091
43950
40092
if test $REPLACE_RMDIR = 1; then
43951
if test $REPLACE_RMDIR = 1; then
40093
43952
40094
43953
40095
43954
40100
43959
40101
43960
gl_LIBOBJS="$gl_LIBOBJS rmdir.$ac_objext"
40102
43961
40103
fi
43962
fi
40104
43963
40105
43964
40106
43965
40120
43979
40121
43980
40122
43981
40123
40124
40125
40126
40127
40128
gl_LIBOBJS="$gl_LIBOBJS root-dev-ino.$ac_objext"
40129
40130
40131
40132
:
40133
40134
40135
40136
40137
40138
43982
for ac_func in rpmatch
40139
43983
do :
40140
43984
ac_fn_c_check_func "$LINENO" "rpmatch" "ac_cv_func_rpmatch"
40150
43994
HAVE_RPMATCH=0
40151
43995
fi
40152
43996
40153
if test $HAVE_RPMATCH = 0; then
43997
if test $HAVE_RPMATCH = 0; then
40154
43998
40155
43999
40156
44000
40195
44039
40196
44040
fi
40197
44041
40198
fi
44042
fi
40199
44043
40200
44044
40201
44045
40237
44081
#include <sched.h>
40238
44082
struct sched_param a;
40239
44083
int b[] = { SCHED_FIFO, SCHED_RR, SCHED_OTHER };
44084
pid_t t1;
40240
44085
40241
44086
int
40242
44087
main ()
40281
44126
aix*) gl_absname_cpp="$ac_cpp -C" ;;
40282
44127
*) gl_absname_cpp="$ac_cpp" ;;
40283
44128
esac
44129
44130
case "$host_os" in
44131
mingw*)
44132
gl_dirsep_regex='[/\\]'
44133
;;
44134
*)
44135
gl_dirsep_regex='\/'
44136
;;
44137
esac
44138
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
44139
44140
gl_header_literal_regex=`echo 'sched.h' \
44141
| sed -e "$gl_make_literal_regex_sed"`
44142
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
44143
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
44144
s|^/[^/]|//&|
44145
p
44146
q
44147
}'
40284
44148
gl_cv_next_sched_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
40285
sed -n '\#/sched.h#{
40286
s#.*"\(.*/sched.h\)".*#\1#
40287
s#^/[^/]#//&#
40288
p
40289
q
40290
}'`'"'
44149
sed -n "$gl_absolute_header_sed"`'"'
40291
44150
else
40292
44151
gl_cv_next_sched_h='<'sched.h'>'
40293
44152
fi
40329
44188
40330
44189
40331
44190
44191
44192
40332
44193
fi
40333
44194
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
40334
44195
40397
44258
*yes) ;;
40398
44259
*) REPLACE_SELECT=1 ;;
40399
44260
esac
40400
fi
40401
40402
if test $REPLACE_SELECT = 1; then
44261
44262
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether select detects invalid fds" >&5
44263
$as_echo_n "checking whether select detects invalid fds... " >&6; }
44264
if ${gl_cv_func_select_detects_ebadf+:} false; then :
44265
$as_echo_n "(cached) " >&6
44266
else
44267
44268
if test "$cross_compiling" = yes; then :
44269
44270
case "$host_os" in
44271
# Guess yes on glibc systems.
44272
*-gnu*) gl_cv_func_select_detects_ebadf="guessing yes" ;;
44273
# If we don't know, assume the worst.
44274
*) gl_cv_func_select_detects_ebadf="guessing no" ;;
44275
esac
44276
44277
else
44278
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
44279
/* end confdefs.h. */
44280
44281
#include <sys/types.h>
44282
#include <sys/time.h>
44283
#if HAVE_SYS_SELECT_H
44284
# include <sys/select.h>
44285
#endif
44286
#include <unistd.h>
44287
#include <errno.h>
44288
44289
int
44290
main ()
44291
{
44292
44293
fd_set set;
44294
dup2(0, 16);
44295
FD_ZERO(&set);
44296
FD_SET(16, &set);
44297
close(16);
44298
struct timeval timeout;
44299
timeout.tv_sec = 0;
44300
timeout.tv_usec = 5;
44301
return select (17, &set, NULL, NULL, &timeout) != -1 || errno != EBADF;
44302
44303
;
44304
return 0;
44305
}
44306
_ACEOF
44307
if ac_fn_c_try_run "$LINENO"; then :
44308
gl_cv_func_select_detects_ebadf=yes
44309
else
44310
gl_cv_func_select_detects_ebadf=no
44311
fi
44312
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
44313
conftest.$ac_objext conftest.beam conftest.$ac_ext
44314
fi
44315
44316
44317
fi
44318
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_select_detects_ebadf" >&5
44319
$as_echo "$gl_cv_func_select_detects_ebadf" >&6; }
44320
case $gl_cv_func_select_detects_ebadf in
44321
*yes) ;;
44322
*) REPLACE_SELECT=1 ;;
44323
esac
44324
fi
44325
44326
LIB_SELECT="$LIBSOCKET"
44327
if test $REPLACE_SELECT = 1; then
44328
case "$host_os" in
44329
mingw*)
44330
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
44331
/* end confdefs.h. */
44332
44333
#define WIN32_LEAN_AND_MEAN
44334
#include <windows.h>
44335
int
44336
main ()
44337
{
44338
MsgWaitForMultipleObjects (0, NULL, 0, 0, 0);
44339
return 0;
44340
}
44341
_ACEOF
44342
if ac_fn_c_try_link "$LINENO"; then :
44343
44344
else
44345
LIB_SELECT="$LIB_SELECT -luser32"
44346
fi
44347
rm -f core conftest.err conftest.$ac_objext \
44348
conftest$ac_exeext conftest.$ac_ext
44349
;;
44350
esac
44351
fi
44352
44353
44354
if test $REPLACE_SELECT = 1; then
40403
44355
40404
44356
40405
44357
40410
44362
40411
44363
gl_LIBOBJS="$gl_LIBOBJS select.$ac_objext"
40412
44364
40413
fi
44365
fi
40414
44366
40415
44367
40416
44368
40426
44378
40427
44379
40428
44380
40429
for ac_header in selinux/flask.h
44381
for ac_header in selinux/flask.h
40430
44382
do :
40431
44383
ac_fn_c_check_header_mongrel "$LINENO" "selinux/flask.h" "ac_cv_header_selinux_flask_h" "$ac_includes_default"
40432
44384
if test "x$ac_cv_header_selinux_flask_h" = xyes; then :
40497
44449
aix*) gl_absname_cpp="$ac_cpp -C" ;;
40498
44450
*) gl_absname_cpp="$ac_cpp" ;;
40499
44451
esac
44452
44453
case "$host_os" in
44454
mingw*)
44455
gl_dirsep_regex='[/\\]'
44456
;;
44457
*)
44458
gl_dirsep_regex='\/'
44459
;;
44460
esac
44461
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
44462
44463
gl_header_literal_regex=`echo 'selinux/selinux.h' \
44464
| sed -e "$gl_make_literal_regex_sed"`
44465
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
44466
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
44467
s|^/[^/]|//&|
44468
p
44469
q
44470
}'
40500
44471
gl_cv_next_selinux_selinux_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
40501
sed -n '\#/selinux/selinux.h#{
40502
s#.*"\(.*/selinux/selinux.h\)".*#\1#
40503
s#^/[^/]#//&#
40504
p
40505
q
40506
}'`'"'
44472
sed -n "$gl_absolute_header_sed"`'"'
40507
44473
else
40508
44474
gl_cv_next_selinux_selinux_h='<'selinux/selinux.h'>'
40509
44475
fi
40585
44551
40586
44552
40587
44553
40588
if test "$with_selinux" != no && test "$ac_cv_header_selinux_selinux_h" = yes; then
44554
if test "$with_selinux" != no && test "$ac_cv_header_selinux_selinux_h" = yes; then
40589
44555
40590
44556
40591
44557
40596
44562
40597
44563
gl_LIBOBJS="$gl_LIBOBJS getfilecon.$ac_objext"
40598
44564
40599
fi
44565
fi
40600
44566
40601
44567
SERVENT_LIB=
40602
44568
gl_saved_libs="$LIBS"
40716
44682
40717
44683
40718
44684
40719
if test $ac_cv_func_setenv = no; then
44685
if test $ac_cv_func_setenv = no; then
40720
44686
HAVE_SETENV=0
40721
44687
else
40722
44688
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setenv validates arguments" >&5
40725
44691
$as_echo_n "(cached) " >&6
40726
44692
else
40727
44693
if test "$cross_compiling" = yes; then :
40728
gl_cv_func_setenv_works="guessing no"
44694
case "$host_os" in
44695
# Guess yes on glibc systems.
44696
*-gnu*) gl_cv_func_setenv_works="guessing yes" ;;
44697
# If we don't know, assume the worst.
44698
*) gl_cv_func_setenv_works="guessing no" ;;
44699
esac
44700
40729
44701
else
40730
44702
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
40731
44703
/* end confdefs.h. */
40769
44741
fi
40770
44742
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_setenv_works" >&5
40771
44743
$as_echo "$gl_cv_func_setenv_works" >&6; }
40772
if test "$gl_cv_func_setenv_works" != yes; then
40773
REPLACE_SETENV=1
40774
fi
44744
case "$gl_cv_func_setenv_works" in
44745
*yes) ;;
44746
*)
44747
REPLACE_SETENV=1
44748
;;
44749
esac
40775
44750
fi
40776
44751
40777
if test $HAVE_SETENV = 0 || test $REPLACE_SETENV = 1; then
44752
if test $HAVE_SETENV = 0 || test $REPLACE_SETENV = 1; then
40778
44753
40779
44754
40780
44755
40785
44760
40786
44761
gl_LIBOBJS="$gl_LIBOBJS setenv.$ac_objext"
40787
44762
40788
fi
44763
fi
40789
44764
40790
44765
40791
44766
40819
44794
done
40820
44795
40821
44796
40822
if test $ac_cv_func_sig2str = no; then
44797
if test $ac_cv_func_sig2str = no; then
40823
44798
40824
44799
40825
44800
40833
44808
40834
44809
:
40835
44810
40836
fi
44811
fi
40837
44812
40838
44813
40839
44814
40856
44831
HAVE_SIGACTION=0
40857
44832
fi
40858
44833
40859
if test $HAVE_SIGACTION = 0; then
44834
if test $HAVE_SIGACTION = 0; then
40860
44835
40861
44836
40862
44837
40890
44865
HAVE_SIGINFO_T=0
40891
44866
fi
40892
44867
40893
fi
44868
fi
40894
44869
40895
44870
40896
44871
40935
44910
aix*) gl_absname_cpp="$ac_cpp -C" ;;
40936
44911
*) gl_absname_cpp="$ac_cpp" ;;
40937
44912
esac
44913
44914
case "$host_os" in
44915
mingw*)
44916
gl_dirsep_regex='[/\\]'
44917
;;
44918
*)
44919
gl_dirsep_regex='\/'
44920
;;
44921
esac
44922
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
44923
44924
gl_header_literal_regex=`echo 'signal.h' \
44925
| sed -e "$gl_make_literal_regex_sed"`
44926
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
44927
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
44928
s|^/[^/]|//&|
44929
p
44930
q
44931
}'
40938
44932
gl_cv_next_signal_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
40939
sed -n '\#/signal.h#{
40940
s#.*"\(.*/signal.h\)".*#\1#
40941
s#^/[^/]#//&#
40942
p
40943
q
40944
}'`'"'
44933
sed -n "$gl_absolute_header_sed"`'"'
40945
44934
40946
44935
40947
44936
fi
40979
44968
40980
44969
40981
44970
44971
44972
40982
44973
ac_fn_c_check_type "$LINENO" "sighandler_t" "ac_cv_type_sighandler_t" "
40983
44974
#include <signal.h>
40984
44975
40991
44982
40992
44983
40993
44984
40994
for gl_func in pthread_sigmask sigaction sigaddset sigdelset sigemptyset sigfillset sigismember sigpending sigprocmask; do
40995
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
40996
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
40997
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
40998
if eval \${$as_gl_Symbol+:} false; then :
40999
$as_echo_n "(cached) " >&6
41000
else
41001
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
41002
/* end confdefs.h. */
41003
#include <signal.h>
41004
41005
int
41006
main ()
41007
{
41008
#undef $gl_func
41009
(void) $gl_func;
41010
;
41011
return 0;
41012
}
41013
_ACEOF
41014
if ac_fn_c_try_compile "$LINENO"; then :
41015
eval "$as_gl_Symbol=yes"
41016
else
41017
eval "$as_gl_Symbol=no"
41018
fi
41019
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
41020
fi
41021
eval ac_res=\$$as_gl_Symbol
41022
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
41023
$as_echo "$ac_res" >&6; }
41024
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
41025
cat >>confdefs.h <<_ACEOF
41026
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
41027
_ACEOF
41028
41029
eval ac_cv_have_decl_$gl_func=yes
41030
fi
41031
done
41032
41033
41034
41035
41036
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for signbit macro" >&5
44985
44986
44987
44988
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for signbit macro" >&5
41037
44989
$as_echo_n "checking for signbit macro... " >&6; }
41038
44990
if ${gl_cv_func_signbit+:} false; then :
41039
44991
$as_echo_n "(cached) " >&6
41040
44992
else
41041
44993
41042
44994
if test "$cross_compiling" = yes; then :
41043
gl_cv_func_signbit="guessing no"
44995
case "$host_os" in
44996
# Guess yes on glibc systems.
44997
*-gnu*) gl_cv_func_signbit="guessing yes" ;;
44998
# If we don't know, assume the worst.
44999
*) gl_cv_func_signbit="guessing no" ;;
45000
esac
45001
41044
45002
else
41045
45003
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
41046
45004
/* end confdefs.h. */
41075
45033
/* On HP-UX 10.20, negating 0.0L does not yield -0.0L.
41076
45034
So we use another constant expression instead.
41077
45035
But that expression does not work on other platforms, such as when
41078
cross-compiling to PowerPC on MacOS X 10.5. */
45036
cross-compiling to PowerPC on Mac OS X 10.5. */
41079
45037
long double p0l = 0.0L;
41080
45038
#if defined __hpux || defined __sgi
41081
45039
long double m0l = -LDBL_MIN * LDBL_MIN;
41152
45110
else
41153
45111
41154
45112
if test "$cross_compiling" = yes; then :
41155
gl_cv_func_signbit_gcc="guessing no"
45113
case "$host_os" in
45114
# Guess yes on glibc systems.
45115
*-gnu*) gl_cv_func_signbit_gcc="guessing yes" ;;
45116
# If we don't know, assume the worst.
45117
*) gl_cv_func_signbit_gcc="guessing no" ;;
45118
esac
45119
41156
45120
else
41157
45121
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
41158
45122
/* end confdefs.h. */
41184
45148
/* On HP-UX 10.20, negating 0.0L does not yield -0.0L.
41185
45149
So we use another constant expression instead.
41186
45150
But that expression does not work on other platforms, such as when
41187
cross-compiling to PowerPC on MacOS X 10.5. */
45151
cross-compiling to PowerPC on Mac OS X 10.5. */
41188
45152
long double p0l = 0.0L;
41189
45153
#if defined __hpux || defined __sgi
41190
45154
long double m0l = -LDBL_MIN * LDBL_MIN;
41254
45218
fi
41255
45219
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_signbit_gcc" >&5
41256
45220
$as_echo "$gl_cv_func_signbit_gcc" >&6; }
41257
if test "$gl_cv_func_signbit_gcc" = yes; then
41258
REPLACE_SIGNBIT_USING_GCC=1
41259
else
41260
if test "$gl_cv_func_signbit" != yes; then
41261
REPLACE_SIGNBIT=1
45221
case "$gl_cv_func_signbit_gcc" in
45222
*yes)
45223
REPLACE_SIGNBIT_USING_GCC=1
45224
;;
45225
*)
45226
case "$gl_cv_func_signbit" in
45227
*yes) ;;
45228
*)
45229
REPLACE_SIGNBIT=1
41262
45230
41263
45231
41264
45232
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the sign bit in a 'float'" >&5
41571
45539
esac
41572
45540
41573
45541
41574
if test "$gl_cv_cc_float_signbit" = unknown; then
41575
ac_fn_c_check_decl "$LINENO" "copysignf" "ac_cv_have_decl_copysignf" "#include <math.h>
45542
if test "$gl_cv_cc_float_signbit" = unknown; then
45543
ac_fn_c_check_decl "$LINENO" "copysignf" "ac_cv_have_decl_copysignf" "#include <math.h>
41576
45544
"
41577
45545
if test "x$ac_cv_have_decl_copysignf" = xyes; then :
41578
45546
ac_have_decl=1
41584
45552
#define HAVE_DECL_COPYSIGNF $ac_have_decl
41585
45553
_ACEOF
41586
45554
41587
if test "$ac_cv_have_decl_copysignf" = yes; then
41588
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether copysignf can be used without linking with libm" >&5
45555
if test "$ac_cv_have_decl_copysignf" = yes; then
45556
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether copysignf can be used without linking with libm" >&5
41589
45557
$as_echo_n "checking whether copysignf can be used without linking with libm... " >&6; }
41590
45558
if ${gl_cv_func_copysignf_no_libm+:} false; then :
41591
45559
$as_echo_n "(cached) " >&6
41592
45560
else
41593
45561
41594
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
45562
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
41595
45563
/* end confdefs.h. */
41596
45564
#include <math.h>
41597
float x, y;
45565
float x, y;
41598
45566
int
41599
45567
main ()
41600
45568
{
41614
45582
fi
41615
45583
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_copysignf_no_libm" >&5
41616
45584
$as_echo "$gl_cv_func_copysignf_no_libm" >&6; }
41617
if test $gl_cv_func_copysignf_no_libm = yes; then
45585
if test $gl_cv_func_copysignf_no_libm = yes; then
41618
45586
41619
45587
$as_echo "#define HAVE_COPYSIGNF_IN_LIBC 1" >>confdefs.h
41620
45588
45589
fi
45590
fi
41621
45591
fi
41622
fi
41623
fi
41624
if test "$gl_cv_cc_double_signbit" = unknown; then
41625
ac_fn_c_check_decl "$LINENO" "copysign" "ac_cv_have_decl_copysign" "#include <math.h>
45592
if test "$gl_cv_cc_double_signbit" = unknown; then
45593
ac_fn_c_check_decl "$LINENO" "copysign" "ac_cv_have_decl_copysign" "#include <math.h>
41626
45594
"
41627
45595
if test "x$ac_cv_have_decl_copysign" = xyes; then :
41628
45596
ac_have_decl=1
41634
45602
#define HAVE_DECL_COPYSIGN $ac_have_decl
41635
45603
_ACEOF
41636
45604
41637
if test "$ac_cv_have_decl_copysign" = yes; then
41638
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether copysign can be used without linking with libm" >&5
45605
if test "$ac_cv_have_decl_copysign" = yes; then
45606
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether copysign can be used without linking with libm" >&5
41639
45607
$as_echo_n "checking whether copysign can be used without linking with libm... " >&6; }
41640
45608
if ${gl_cv_func_copysign_no_libm+:} false; then :
41641
45609
$as_echo_n "(cached) " >&6
41642
45610
else
41643
45611
41644
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
45612
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
41645
45613
/* end confdefs.h. */
41646
45614
#include <math.h>
41647
double x, y;
45615
double x, y;
41648
45616
int
41649
45617
main ()
41650
45618
{
41664
45632
fi
41665
45633
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_copysign_no_libm" >&5
41666
45634
$as_echo "$gl_cv_func_copysign_no_libm" >&6; }
41667
if test $gl_cv_func_copysign_no_libm = yes; then
45635
if test $gl_cv_func_copysign_no_libm = yes; then
41668
45636
41669
45637
$as_echo "#define HAVE_COPYSIGN_IN_LIBC 1" >>confdefs.h
41670
45638
45639
fi
45640
fi
41671
45641
fi
41672
fi
41673
fi
41674
if test "$gl_cv_cc_long_double_signbit" = unknown; then
41675
ac_fn_c_check_decl "$LINENO" "copysignl" "ac_cv_have_decl_copysignl" "#include <math.h>
45642
if test "$gl_cv_cc_long_double_signbit" = unknown; then
45643
ac_fn_c_check_decl "$LINENO" "copysignl" "ac_cv_have_decl_copysignl" "#include <math.h>
41676
45644
"
41677
45645
if test "x$ac_cv_have_decl_copysignl" = xyes; then :
41678
45646
ac_have_decl=1
41684
45652
#define HAVE_DECL_COPYSIGNL $ac_have_decl
41685
45653
_ACEOF
41686
45654
41687
if test "$ac_cv_have_decl_copysignl" = yes; then
41688
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether copysignl can be used without linking with libm" >&5
45655
if test "$ac_cv_have_decl_copysignl" = yes; then
45656
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether copysignl can be used without linking with libm" >&5
41689
45657
$as_echo_n "checking whether copysignl can be used without linking with libm... " >&6; }
41690
45658
if ${gl_cv_func_copysignl_no_libm+:} false; then :
41691
45659
$as_echo_n "(cached) " >&6
41692
45660
else
41693
45661
41694
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
45662
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
41695
45663
/* end confdefs.h. */
41696
45664
#include <math.h>
41697
long double x, y;
45665
long double x, y;
41698
45666
int
41699
45667
main ()
41700
45668
{
41714
45682
fi
41715
45683
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_copysignl_no_libm" >&5
41716
45684
$as_echo "$gl_cv_func_copysignl_no_libm" >&6; }
41717
if test $gl_cv_func_copysignl_no_libm = yes; then
45685
if test $gl_cv_func_copysignl_no_libm = yes; then
41718
45686
41719
45687
$as_echo "#define HAVE_COPYSIGNL_IN_LIBC 1" >>confdefs.h
41720
45688
45689
fi
45690
fi
41721
45691
fi
41722
fi
41723
fi
41724
fi
41725
fi
45692
;;
45693
esac
45694
;;
45695
esac
41726
45696
41727
if test $REPLACE_SIGNBIT = 1; then
45697
if test $REPLACE_SIGNBIT = 1; then
41728
45698
41729
45699
41730
45700
41755
45725
41756
45726
gl_LIBOBJS="$gl_LIBOBJS signbitl.$ac_objext"
41757
45727
41758
fi
45728
fi
41759
45729
41760
45730
41761
45731
41785
45755
HAVE_POSIX_SIGNALBLOCKING=0
41786
45756
fi
41787
45757
41788
if test $HAVE_POSIX_SIGNALBLOCKING = 0; then
45758
if test $HAVE_POSIX_SIGNALBLOCKING = 0; then
41789
45759
41790
45760
41791
45761
41796
45766
41797
45767
gl_LIBOBJS="$gl_LIBOBJS sigprocmask.$ac_objext"
41798
45768
41799
:
41800
fi
45769
45770
45771
45772
fi
41801
45773
41802
45774
41803
45775
41925
45897
if test $ac_cv_func_snprintf = yes; then
41926
45898
41927
45899
45900
41928
45901
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf respects a size of 1" >&5
41929
45902
$as_echo_n "checking whether snprintf respects a size of 1... " >&6; }
41930
45903
if ${gl_cv_func_snprintf_size1+:} false; then :
41938
45911
/* end confdefs.h. */
41939
45912
41940
45913
#include <stdio.h>
45914
#if HAVE_SNPRINTF
45915
# define my_snprintf snprintf
45916
#else
45917
# include <stdarg.h>
45918
static int my_snprintf (char *buf, int size, const char *format, ...)
45919
{
45920
va_list args;
45921
int ret;
45922
va_start (args, format);
45923
ret = vsnprintf (buf, size, format, args);
45924
va_end (args);
45925
return ret;
45926
}
45927
#endif
41941
45928
int main()
41942
45929
{
41943
45930
static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' };
41944
snprintf (buf, 1, "%d", 12345);
45931
my_snprintf (buf, 1, "%d", 12345);
41945
45932
return buf[1] != 'E';
41946
45933
}
41947
45934
_ACEOF
42260
46247
:
42261
46248
42262
46249
42263
ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "
46250
ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "
42264
46251
/* <sys/types.h> is not needed according to POSIX, but the
42265
46252
<sys/socket.h> in i386-unknown-freebsd4.10 and
42266
46253
powerpc-apple-darwin5.5 required it. */
42324
46311
fi
42325
46312
42326
46313
46314
46315
46316
46317
46318
46319
46320
46321
46322
46323
46324
46325
if test $gl_cv_have_include_next = yes; then
46326
gl_cv_next_spawn_h='<'spawn.h'>'
46327
else
46328
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <spawn.h>" >&5
46329
$as_echo_n "checking absolute name of <spawn.h>... " >&6; }
46330
if ${gl_cv_next_spawn_h+:} false; then :
46331
$as_echo_n "(cached) " >&6
46332
else
46333
46334
if test $ac_cv_header_spawn_h = yes; then
46335
46336
46337
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
46338
/* end confdefs.h. */
46339
#include <spawn.h>
46340
46341
_ACEOF
46342
case "$host_os" in
46343
aix*) gl_absname_cpp="$ac_cpp -C" ;;
46344
*) gl_absname_cpp="$ac_cpp" ;;
46345
esac
46346
46347
case "$host_os" in
46348
mingw*)
46349
gl_dirsep_regex='[/\\]'
46350
;;
46351
*)
46352
gl_dirsep_regex='\/'
46353
;;
46354
esac
46355
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
46356
46357
gl_header_literal_regex=`echo 'spawn.h' \
46358
| sed -e "$gl_make_literal_regex_sed"`
46359
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
46360
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
46361
s|^/[^/]|//&|
46362
p
46363
q
46364
}'
46365
gl_cv_next_spawn_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
46366
sed -n "$gl_absolute_header_sed"`'"'
46367
else
46368
gl_cv_next_spawn_h='<'spawn.h'>'
46369
fi
46370
46371
46372
fi
46373
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_spawn_h" >&5
46374
$as_echo "$gl_cv_next_spawn_h" >&6; }
46375
fi
46376
NEXT_SPAWN_H=$gl_cv_next_spawn_h
46377
46378
if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
46379
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
46380
gl_next_as_first_directive='<'spawn.h'>'
46381
else
46382
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
46383
gl_next_as_first_directive=$gl_cv_next_spawn_h
46384
fi
46385
NEXT_AS_FIRST_DIRECTIVE_SPAWN_H=$gl_next_as_first_directive
46386
46387
46388
46389
46390
46391
if test $ac_cv_header_spawn_h = yes; then
46392
HAVE_SPAWN_H=1
46393
ac_fn_c_check_type "$LINENO" "posix_spawnattr_t" "ac_cv_type_posix_spawnattr_t" "
46394
#include <spawn.h>
46395
46396
"
46397
if test "x$ac_cv_type_posix_spawnattr_t" = xyes; then :
46398
46399
cat >>confdefs.h <<_ACEOF
46400
#define HAVE_POSIX_SPAWNATTR_T 1
46401
_ACEOF
46402
46403
46404
else
46405
HAVE_POSIX_SPAWNATTR_T=0
46406
fi
46407
46408
ac_fn_c_check_type "$LINENO" "posix_spawn_file_actions_t" "ac_cv_type_posix_spawn_file_actions_t" "
46409
#include <spawn.h>
46410
46411
"
46412
if test "x$ac_cv_type_posix_spawn_file_actions_t" = xyes; then :
46413
46414
cat >>confdefs.h <<_ACEOF
46415
#define HAVE_POSIX_SPAWN_FILE_ACTIONS_T 1
46416
_ACEOF
46417
46418
46419
else
46420
HAVE_POSIX_SPAWN_FILE_ACTIONS_T=0
46421
fi
46422
46423
else
46424
HAVE_SPAWN_H=0
46425
HAVE_POSIX_SPAWNATTR_T=0
46426
HAVE_POSIX_SPAWN_FILE_ACTIONS_T=0
46427
fi
46428
46429
46430
46431
46432
46433
46434
46435
46436
46437
46438
46439
46440
46441
46442
46443
46444
42327
46445
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
42328
46446
$as_echo_n "checking for ssize_t... " >&6; }
42329
46447
if ${gt_cv_ssize_t+:} false; then :
42394
46512
fi
42395
46513
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_dir_slash" >&5
42396
46514
$as_echo "$gl_cv_func_stat_dir_slash" >&6; }
42397
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on files" >&5
46515
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on files" >&5
42398
46516
$as_echo_n "checking whether stat handles trailing slashes on files... " >&6; }
42399
46517
if ${gl_cv_func_stat_file_slash+:} false; then :
42400
46518
$as_echo_n "(cached) " >&6
42405
46523
ln -s conftest.tmp conftest.lnk
42406
46524
fi
42407
46525
if test "$cross_compiling" = yes; then :
42408
gl_cv_func_stat_file_slash="guessing no"
46526
case "$host_os" in
46527
# Guess yes on glibc systems.
46528
*-gnu*) gl_cv_func_stat_file_slash="guessing yes" ;;
46529
# If we don't know, assume the worst.
46530
*) gl_cv_func_stat_file_slash="guessing no" ;;
46531
esac
46532
42409
46533
else
42410
46534
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
42411
46535
/* end confdefs.h. */
42454
46578
;;
42455
46579
esac
42456
46580
42457
if test $REPLACE_STAT = 1; then
46581
if test $REPLACE_STAT = 1; then
42458
46582
42459
46583
42460
46584
42469
46593
42470
46594
:
42471
46595
42472
fi
46596
fi
42473
46597
42474
46598
42475
46599
42494
46618
42495
46619
42496
46620
42497
42498
46621
ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.tv_nsec" "ac_cv_member_struct_stat_st_atim_tv_nsec" "#include <sys/types.h>
42499
46622
#include <sys/stat.h>
42500
46623
"
42590
46713
42591
46714
42592
46715
42593
42594
46716
ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimespec.tv_nsec" "ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" "#include <sys/types.h>
42595
46717
#include <sys/stat.h>
42596
46718
"
42631
46753
42632
46754
42633
46755
46756
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working stdalign.h" >&5
46757
$as_echo_n "checking for working stdalign.h... " >&6; }
46758
if ${gl_cv_header_working_stdalign_h+:} false; then :
46759
$as_echo_n "(cached) " >&6
46760
else
46761
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
46762
/* end confdefs.h. */
46763
#include <stdalign.h>
46764
#include <stddef.h>
46765
46766
/* Test that alignof yields a result consistent with offsetof.
46767
This catches GCC bug 52023
46768
<http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023>. */
46769
#ifdef __cplusplus
46770
template <class t> struct alignof_helper { char a; t b; };
46771
# define ao(type) offsetof (alignof_helper<type>, b)
46772
#else
46773
# define ao(type) offsetof (struct { char a; type b; }, b)
46774
#endif
46775
char test_double[ao (double) % _Alignof (double) == 0 ? 1 : -1];
46776
char test_long[ao (long int) % _Alignof (long int) == 0 ? 1 : -1];
46777
char test_alignof[alignof (double) == _Alignof (double) ? 1 : -1];
46778
46779
/* Test _Alignas only on platforms where gnulib can help. */
46780
#if \
46781
(__GNUC__ || __IBMC__ || __IBMCPP__ \
46782
|| 0x5110 <= __SUNPRO_C || 1300 <= _MSC_VER)
46783
int alignas (8) alignas_int = 1;
46784
char test_alignas[_Alignof (alignas_int) == 8 ? 1 : -1];
46785
#endif
46786
46787
int
46788
main ()
46789
{
46790
46791
;
46792
return 0;
46793
}
46794
_ACEOF
46795
if ac_fn_c_try_compile "$LINENO"; then :
46796
gl_cv_header_working_stdalign_h=yes
46797
else
46798
gl_cv_header_working_stdalign_h=no
46799
fi
46800
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
46801
fi
46802
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdalign_h" >&5
46803
$as_echo "$gl_cv_header_working_stdalign_h" >&6; }
46804
46805
if test $gl_cv_header_working_stdalign_h = yes; then
46806
STDALIGN_H=''
46807
else
46808
STDALIGN_H='stdalign.h'
46809
fi
46810
46811
46812
if test -n "$STDALIGN_H"; then
46813
GL_GENERATE_STDALIGN_H_TRUE=
46814
GL_GENERATE_STDALIGN_H_FALSE='#'
46815
else
46816
GL_GENERATE_STDALIGN_H_TRUE='#'
46817
GL_GENERATE_STDALIGN_H_FALSE=
46818
fi
46819
46820
46821
42634
46822
STDARG_H=''
42635
46823
NEXT_STDARG_H='<stdarg.h>'
42636
46824
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for va_copy" >&5
42708
46896
aix*) gl_absname_cpp="$ac_cpp -C" ;;
42709
46897
*) gl_absname_cpp="$ac_cpp" ;;
42710
46898
esac
46899
46900
case "$host_os" in
46901
mingw*)
46902
gl_dirsep_regex='[/\\]'
46903
;;
46904
*)
46905
gl_dirsep_regex='\/'
46906
;;
46907
esac
46908
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
46909
46910
gl_header_literal_regex=`echo 'stdarg.h' \
46911
| sed -e "$gl_make_literal_regex_sed"`
46912
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
46913
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
46914
s|^/[^/]|//&|
46915
p
46916
q
46917
}'
42711
46918
gl_cv_next_stdarg_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
42712
sed -n '\#/stdarg.h#{
42713
s#.*"\(.*/stdarg.h\)".*#\1#
42714
s#^/[^/]#//&#
42715
p
42716
q
42717
}'`'"'
46919
sed -n "$gl_absolute_header_sed"`'"'
42718
46920
42719
46921
42720
46922
fi
42897
47099
aix*) gl_absname_cpp="$ac_cpp -C" ;;
42898
47100
*) gl_absname_cpp="$ac_cpp" ;;
42899
47101
esac
47102
47103
case "$host_os" in
47104
mingw*)
47105
gl_dirsep_regex='[/\\]'
47106
;;
47107
*)
47108
gl_dirsep_regex='\/'
47109
;;
47110
esac
47111
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
47112
47113
gl_header_literal_regex=`echo 'stddef.h' \
47114
| sed -e "$gl_make_literal_regex_sed"`
47115
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
47116
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
47117
s|^/[^/]|//&|
47118
p
47119
q
47120
}'
42900
47121
gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
42901
sed -n '\#/stddef.h#{
42902
s#.*"\(.*/stddef.h\)".*#\1#
42903
s#^/[^/]#//&#
42904
p
42905
q
42906
}'`'"'
47122
sed -n "$gl_absolute_header_sed"`'"'
42907
47123
42908
47124
42909
47125
fi
42956
47172
aix*) gl_absname_cpp="$ac_cpp -C" ;;
42957
47173
*) gl_absname_cpp="$ac_cpp" ;;
42958
47174
esac
47175
47176
case "$host_os" in
47177
mingw*)
47178
gl_dirsep_regex='[/\\]'
47179
;;
47180
*)
47181
gl_dirsep_regex='\/'
47182
;;
47183
esac
47184
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
47185
47186
gl_header_literal_regex=`echo 'stdio.h' \
47187
| sed -e "$gl_make_literal_regex_sed"`
47188
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
47189
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
47190
s|^/[^/]|//&|
47191
p
47192
q
47193
}'
42959
47194
gl_cv_next_stdio_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
42960
sed -n '\#/stdio.h#{
42961
s#.*"\(.*/stdio.h\)".*#\1#
42962
s#^/[^/]#//&#
42963
p
42964
q
42965
}'`'"'
47195
sed -n "$gl_absolute_header_sed"`'"'
42966
47196
42967
47197
42968
47198
fi
42985
47215
42986
47216
42987
47217
GNULIB_FSCANF=1
47218
47219
47220
cat >>confdefs.h <<_ACEOF
47221
#define GNULIB_FSCANF 1
47222
_ACEOF
47223
47224
42988
47225
GNULIB_SCANF=1
47226
47227
47228
cat >>confdefs.h <<_ACEOF
47229
#define GNULIB_SCANF 1
47230
_ACEOF
47231
47232
42989
47233
GNULIB_FGETC=1
42990
47234
GNULIB_GETC=1
42991
47235
GNULIB_GETCHAR=1
42992
47236
GNULIB_FGETS=1
42993
GNULIB_GETS=1
42994
47237
GNULIB_FREAD=1
42995
47238
42996
47239
43008
47251
43009
47252
43010
47253
43011
for gl_func in dprintf fpurge fseeko ftello getdelim getline popen renameat snprintf tmpfile vdprintf vsnprintf; do
43012
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
43013
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
43014
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
43015
if eval \${$as_gl_Symbol+:} false; then :
43016
$as_echo_n "(cached) " >&6
43017
else
43018
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
43019
/* end confdefs.h. */
43020
#include <stdio.h>
43021
43022
int
43023
main ()
43024
{
43025
#undef $gl_func
43026
(void) $gl_func;
43027
;
43028
return 0;
43029
}
43030
_ACEOF
43031
if ac_fn_c_try_compile "$LINENO"; then :
43032
eval "$as_gl_Symbol=yes"
43033
else
43034
eval "$as_gl_Symbol=no"
43035
fi
43036
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
43037
fi
43038
eval ac_res=\$$as_gl_Symbol
43039
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
43040
$as_echo "$ac_res" >&6; }
43041
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
43042
cat >>confdefs.h <<_ACEOF
43043
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
43044
_ACEOF
43045
43046
eval ac_cv_have_decl_$gl_func=yes
43047
fi
43048
done
43049
43050
47254
43051
47255
43052
47256
43076
47280
aix*) gl_absname_cpp="$ac_cpp -C" ;;
43077
47281
*) gl_absname_cpp="$ac_cpp" ;;
43078
47282
esac
47283
47284
case "$host_os" in
47285
mingw*)
47286
gl_dirsep_regex='[/\\]'
47287
;;
47288
*)
47289
gl_dirsep_regex='\/'
47290
;;
47291
esac
47292
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
47293
47294
gl_header_literal_regex=`echo 'stdlib.h' \
47295
| sed -e "$gl_make_literal_regex_sed"`
47296
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
47297
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
47298
s|^/[^/]|//&|
47299
p
47300
q
47301
}'
43079
47302
gl_cv_next_stdlib_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
43080
sed -n '\#/stdlib.h#{
43081
s#.*"\(.*/stdlib.h\)".*#\1#
43082
s#^/[^/]#//&#
43083
p
43084
q
43085
}'`'"'
47303
sed -n "$gl_absolute_header_sed"`'"'
43086
47304
43087
47305
43088
47306
fi
43105
47323
43106
47324
43107
47325
43108
for gl_func in _Exit atoll canonicalize_file_name getloadavg getsubopt grantpt mkdtemp mkostemp mkostemps mkstemp mkstemps ptsname random_r initstat_r srandom_r setstate_r realpath rpmatch setenv strtod strtoll strtoull unlockpt unsetenv; do
43109
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
43110
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
43111
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
43112
if eval \${$as_gl_Symbol+:} false; then :
43113
$as_echo_n "(cached) " >&6
43114
else
43115
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
43116
/* end confdefs.h. */
43117
#include <stdlib.h>
43118
#if HAVE_SYS_LOADAVG_H
43119
# include <sys/loadavg.h>
43120
#endif
43121
#if HAVE_RANDOM_H
43122
# include <random.h>
43123
#endif
43124
43125
int
43126
main ()
43127
{
43128
#undef $gl_func
43129
(void) $gl_func;
43130
;
43131
return 0;
43132
}
43133
_ACEOF
43134
if ac_fn_c_try_compile "$LINENO"; then :
43135
eval "$as_gl_Symbol=yes"
43136
else
43137
eval "$as_gl_Symbol=no"
43138
fi
43139
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
43140
fi
43141
eval ac_res=\$$as_gl_Symbol
43142
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
43143
$as_echo "$ac_res" >&6; }
43144
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
43145
cat >>confdefs.h <<_ACEOF
43146
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
43147
_ACEOF
43148
43149
eval ac_cv_have_decl_$gl_func=yes
43150
fi
43151
done
43152
43153
47326
43154
47327
43155
47328
43172
47345
HAVE_STPCPY=0
43173
47346
fi
43174
47347
43175
if test $HAVE_STPCPY = 0; then
47348
if test $HAVE_STPCPY = 0; then
43176
47349
43177
47350
43178
47351
43186
47359
43187
47360
:
43188
47361
43189
fi
47362
fi
43190
47363
43191
47364
43192
47365
43231
47404
_ACEOF
43232
47405
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
43233
47406
$EGREP "Thanks for using GNU" >/dev/null 2>&1; then :
43234
gl_cv_func_stpncpy=yes
47407
gl_cv_func_stpncpy="guessing yes"
43235
47408
else
43236
gl_cv_func_stpncpy=no
47409
gl_cv_func_stpncpy="guessing no"
43237
47410
fi
43238
47411
rm -f conftest*
43239
47412
43292
47465
fi
43293
47466
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stpncpy" >&5
43294
47467
$as_echo "$gl_cv_func_stpncpy" >&6; }
43295
if test $gl_cv_func_stpncpy = yes; then
47468
case "$gl_cv_func_stpncpy" in
47469
*yes)
43296
47470
43297
47471
$as_echo "#define HAVE_STPNCPY 1" >>confdefs.h
43298
47472
43299
else
43300
REPLACE_STPNCPY=1
43301
fi
47473
;;
47474
*)
47475
REPLACE_STPNCPY=1
47476
;;
47477
esac
43302
47478
else
43303
47479
HAVE_STPNCPY=0
43304
47480
fi
43305
47481
43306
if test $HAVE_STPNCPY = 0 || test $REPLACE_STPNCPY = 1; then
47482
if test $HAVE_STPNCPY = 0 || test $REPLACE_STPNCPY = 1; then
43307
47483
43308
47484
43309
47485
43317
47493
43318
47494
:
43319
47495
43320
fi
47496
fi
43321
47497
43322
47498
43323
47499
43337
47513
43338
47514
43339
47515
47516
for ac_func in strchrnul
47517
do :
47518
ac_fn_c_check_func "$LINENO" "strchrnul" "ac_cv_func_strchrnul"
47519
if test "x$ac_cv_func_strchrnul" = xyes; then :
47520
cat >>confdefs.h <<_ACEOF
47521
#define HAVE_STRCHRNUL 1
47522
_ACEOF
47523
47524
fi
47525
done
47526
47527
if test $ac_cv_func_strchrnul = no; then
47528
HAVE_STRCHRNUL=0
47529
else
47530
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strchrnul works" >&5
47531
$as_echo_n "checking whether strchrnul works... " >&6; }
47532
if ${gl_cv_func_strchrnul_works+:} false; then :
47533
$as_echo_n "(cached) " >&6
47534
else
47535
if test "$cross_compiling" = yes; then :
47536
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
47537
/* end confdefs.h. */
47538
47539
#if defined __CYGWIN__
47540
#include <cygwin/version.h>
47541
#if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 9)
47542
Lucky user
47543
#endif
47544
#else
47545
Lucky user
47546
#endif
47547
47548
_ACEOF
47549
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
47550
$EGREP "Lucky user" >/dev/null 2>&1; then :
47551
gl_cv_func_strchrnul_works="guessing yes"
47552
else
47553
gl_cv_func_strchrnul_works="guessing no"
47554
fi
47555
rm -f conftest*
47556
47557
47558
else
47559
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
47560
/* end confdefs.h. */
47561
47562
#include <string.h> /* for strchrnul */
47563
47564
int
47565
main ()
47566
{
47567
const char *buf = "a";
47568
return strchrnul (buf, 'b') != buf + 1;
47569
47570
;
47571
return 0;
47572
}
47573
_ACEOF
47574
if ac_fn_c_try_run "$LINENO"; then :
47575
gl_cv_func_strchrnul_works=yes
47576
else
47577
gl_cv_func_strchrnul_works=no
47578
fi
47579
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
47580
conftest.$ac_objext conftest.beam conftest.$ac_ext
47581
fi
47582
47583
47584
fi
47585
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strchrnul_works" >&5
47586
$as_echo "$gl_cv_func_strchrnul_works" >&6; }
47587
case "$gl_cv_func_strchrnul_works" in
47588
*yes) ;;
47589
*) REPLACE_STRCHRNUL=1 ;;
47590
esac
47591
fi
47592
47593
if test $HAVE_STRCHRNUL = 0 || test $REPLACE_STRCHRNUL = 1; then
47594
47595
47596
47597
47598
47599
47600
47601
47602
gl_LIBOBJS="$gl_LIBOBJS strchrnul.$ac_objext"
47603
47604
:
47605
fi
47606
47607
47608
47609
47610
47611
GNULIB_STRCHRNUL=1
47612
47613
47614
47615
47616
47617
$as_echo "#define GNULIB_TEST_STRCHRNUL 1" >>confdefs.h
47618
47619
47620
47621
47622
47623
47624
43340
47625
if test $ac_cv_func_strdup = yes; then
43341
47626
if test $gl_cv_func_malloc_posix != yes; then
43342
47627
REPLACE_STRDUP=1
43347
47632
HAVE_DECL_STRDUP=0
43348
47633
fi
43349
47634
43350
if test $ac_cv_func_strdup = no || test $REPLACE_STRDUP = 1; then
47635
if test $ac_cv_func_strdup = no || test $REPLACE_STRDUP = 1; then
43351
47636
43352
47637
43353
47638
43358
47643
43359
47644
gl_LIBOBJS="$gl_LIBOBJS strdup.$ac_objext"
43360
47645
43361
:
43362
fi
47646
:
47647
fi
43363
47648
43364
47649
43365
47650
43389
47674
$as_echo_n "(cached) " >&6
43390
47675
else
43391
47676
if test "$cross_compiling" = yes; then :
43392
gl_cv_func_working_strerror="guessing no"
47677
case "$host_os" in
47678
# Guess yes on glibc systems.
47679
*-gnu*) gl_cv_func_working_strerror="guessing yes" ;;
47680
# If we don't know, assume the worst.
47681
*) gl_cv_func_working_strerror="guessing no" ;;
47682
esac
47683
43393
47684
else
43394
47685
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
43395
47686
/* end confdefs.h. */
43416
47707
fi
43417
47708
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_strerror" >&5
43418
47709
$as_echo "$gl_cv_func_working_strerror" >&6; }
43419
if test "$gl_cv_func_working_strerror" != yes; then
43420
REPLACE_STRERROR=1
43421
fi
47710
case "$gl_cv_func_working_strerror" in
47711
*yes) ;;
47712
*)
47713
REPLACE_STRERROR=1
47714
;;
47715
esac
43422
47716
43423
47717
case "$gl_cv_func_strerror_r_works" in
43424
47718
*no) REPLACE_STRERROR=1 ;;
43428
47722
REPLACE_STRERROR=1
43429
47723
fi
43430
47724
43431
if test $REPLACE_STRERROR = 1; then
47725
if test $REPLACE_STRERROR = 1; then
43432
47726
43433
47727
43434
47728
43439
47733
43440
47734
gl_LIBOBJS="$gl_LIBOBJS strerror.$ac_objext"
43441
47735
43442
fi
47736
fi
43443
47737
43444
47738
43445
47739
cat >>confdefs.h <<_ACEOF
43464
47758
43465
47759
43466
47760
43467
if test -n "$ERRNO_H" || test $REPLACE_STRERROR_0 = 1; then
47761
if test -n "$ERRNO_H" || test $REPLACE_STRERROR_0 = 1; then
43468
47762
43469
47763
43470
47764
43502
47796
fi
43503
47797
43504
47798
43505
fi
47799
fi
43506
47800
43507
47801
43508
47802
# This defines (or not) HAVE_TZNAME and HAVE_TM_ZONE.
43517
47811
43518
47812
43519
47813
43520
if test $gl_cond_libtool = false; then
43521
gl_ltlibdeps="$gl_ltlibdeps $LTLIBICONV"
43522
gl_libdeps="$gl_libdeps $LIBICONV"
43523
fi
47814
if test $gl_cond_libtool = false; then
47815
gl_ltlibdeps="$gl_ltlibdeps $LTLIBICONV"
47816
gl_libdeps="$gl_libdeps $LIBICONV"
47817
fi
47818
47819
47820
47821
47822
if test $REPLACE_STRNCAT = 1; then
47823
47824
47825
47826
47827
47828
47829
47830
47831
gl_LIBOBJS="$gl_LIBOBJS strncat.$ac_objext"
47832
47833
47834
:
47835
47836
fi
47837
47838
47839
47840
47841
47842
GNULIB_STRNCAT=1
47843
47844
47845
47846
47847
47848
$as_echo "#define GNULIB_TEST_STRNCAT 1" >>confdefs.h
43524
47849
43525
47850
43526
47851
43559
47884
main ()
43560
47885
{
43561
47886
43562
#ifndef HAVE_DECL_STRNDUP
47887
#if !HAVE_DECL_STRNDUP
43563
47888
extern
43564
47889
#ifdef __cplusplus
43565
47890
"C"
43594
47919
HAVE_STRNDUP=0
43595
47920
fi
43596
47921
43597
if test $HAVE_STRNDUP = 0 || test $REPLACE_STRNDUP = 1; then
47922
if test $HAVE_STRNDUP = 0 || test $REPLACE_STRNDUP = 1; then
43598
47923
43599
47924
43600
47925
43605
47930
43606
47931
gl_LIBOBJS="$gl_LIBOBJS strndup.$ac_objext"
43607
47932
43608
fi
47933
fi
43609
47934
43610
47935
43611
47936
43689
48014
fi
43690
48015
fi
43691
48016
43692
if test $HAVE_DECL_STRNLEN = 0 || test $REPLACE_STRNLEN = 1; then
48017
if test $HAVE_DECL_STRNLEN = 0 || test $REPLACE_STRNLEN = 1; then
43693
48018
43694
48019
43695
48020
43700
48025
43701
48026
gl_LIBOBJS="$gl_LIBOBJS strnlen.$ac_objext"
43702
48027
43703
:
43704
fi
48028
:
48029
fi
43705
48030
43706
48031
43707
48032
43719
48044
43720
48045
43721
48046
48047
for ac_func in strpbrk
48048
do :
48049
ac_fn_c_check_func "$LINENO" "strpbrk" "ac_cv_func_strpbrk"
48050
if test "x$ac_cv_func_strpbrk" = xyes; then :
48051
cat >>confdefs.h <<_ACEOF
48052
#define HAVE_STRPBRK 1
48053
_ACEOF
48054
48055
fi
48056
done
48057
48058
if test $ac_cv_func_strpbrk = no; then
48059
HAVE_STRPBRK=0
48060
fi
48061
48062
if test $HAVE_STRPBRK = 0; then
48063
48064
48065
48066
48067
48068
48069
48070
48071
gl_LIBOBJS="$gl_LIBOBJS strpbrk.$ac_objext"
48072
48073
:
48074
fi
48075
48076
48077
48078
48079
48080
GNULIB_STRPBRK=1
48081
48082
48083
48084
48085
48086
$as_echo "#define GNULIB_TEST_STRPBRK 1" >>confdefs.h
48087
48088
48089
48090
48091
43722
48092
43723
48093
43724
48094
43790
48160
HAVE_STRSIGNAL=0
43791
48161
fi
43792
48162
43793
if test $HAVE_STRSIGNAL = 0 || test $REPLACE_STRSIGNAL = 1; then
48163
if test $HAVE_STRSIGNAL = 0 || test $REPLACE_STRSIGNAL = 1; then
43794
48164
43795
48165
43796
48166
43803
48173
43804
48174
43805
48175
48176
43806
48177
ac_fn_c_check_decl "$LINENO" "_sys_siglist" "ac_cv_have_decl__sys_siglist" "#include <signal.h>
43807
48178
"
43808
48179
if test "x$ac_cv_have_decl__sys_siglist" = xyes; then :
43816
48187
_ACEOF
43817
48188
43818
48189
43819
fi
48190
fi
43820
48191
43821
48192
43822
48193
43865
48236
_ACEOF
43866
48237
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
43867
48238
$EGREP "Lucky user" >/dev/null 2>&1; then :
43868
gl_cv_func_strstr_works_always=yes
48239
gl_cv_func_strstr_works_always="guessing yes"
43869
48240
else
43870
48241
gl_cv_func_strstr_works_always="guessing no"
43871
48242
fi
43903
48274
fi
43904
48275
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strstr_works_always" >&5
43905
48276
$as_echo "$gl_cv_func_strstr_works_always" >&6; }
43906
if test "$gl_cv_func_strstr_works_always" != yes; then
43907
REPLACE_STRSTR=1
43908
fi
48277
case "$gl_cv_func_strstr_works_always" in
48278
*yes) ;;
48279
*)
48280
REPLACE_STRSTR=1
48281
;;
48282
esac
43909
48283
fi
43910
48284
43911
if test $REPLACE_STRSTR = 1; then
48285
if test $REPLACE_STRSTR = 1; then
43912
48286
43913
48287
43914
48288
43919
48293
43920
48294
gl_LIBOBJS="$gl_LIBOBJS strstr.$ac_objext"
43921
48295
43922
fi
48296
fi
43923
48297
43924
48298
43925
48299
43959
48333
_ACEOF
43960
48334
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
43961
48335
$EGREP "Lucky user" >/dev/null 2>&1; then :
43962
gl_cv_func_strtod_works=yes
48336
gl_cv_func_strtod_works="guessing yes"
43963
48337
else
43964
48338
gl_cv_func_strtod_works="guessing no"
43965
48339
fi
44066
48440
fi
44067
48441
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strtod_works" >&5
44068
48442
$as_echo "$gl_cv_func_strtod_works" >&6; }
44069
if test "$gl_cv_func_strtod_works" != yes; then
44070
REPLACE_STRTOD=1
44071
fi
48443
case "$gl_cv_func_strtod_works" in
48444
*yes) ;;
48445
*)
48446
REPLACE_STRTOD=1
48447
;;
48448
esac
44072
48449
fi
44073
48450
44074
if test $HAVE_STRTOD = 0 || test $REPLACE_STRTOD = 1; then
48451
if test $HAVE_STRTOD = 0 || test $REPLACE_STRTOD = 1; then
44075
48452
44076
48453
44077
48454
44090
48467
44091
48468
fi
44092
48469
44093
fi
48470
fi
44094
48471
44095
48472
44096
48473
44115
48492
HAVE_DECL_STRTOIMAX=0
44116
48493
fi
44117
48494
44118
if test $ac_cv_func_strtoimax = no; then
48495
if test $ac_cv_func_strtoimax = yes; then
48496
HAVE_STRTOIMAX=1
48497
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strtoimax works" >&5
48498
$as_echo_n "checking whether strtoimax works... " >&6; }
48499
if ${gl_cv_func_strtoimax+:} false; then :
48500
$as_echo_n "(cached) " >&6
48501
else
48502
if test "$cross_compiling" = yes; then :
48503
case "$host_os" in
48504
# Guess no on AIX 5.
48505
aix5*) gl_cv_func_strtoimax="guessing no" ;;
48506
# Guess yes otherwise.
48507
*) gl_cv_func_strtoimax="guessing yes" ;;
48508
esac
48509
48510
else
48511
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
48512
/* end confdefs.h. */
48513
48514
#include <errno.h>
48515
#include <string.h>
48516
#include <inttypes.h>
48517
int main ()
48518
{
48519
if (sizeof (intmax_t) > sizeof (int))
48520
{
48521
const char *s = "4294967295";
48522
char *p;
48523
intmax_t res;
48524
errno = 0;
48525
res = strtoimax (s, &p, 10);
48526
if (p != s + strlen (s))
48527
return 1;
48528
if (errno != 0)
48529
return 2;
48530
if (res != (intmax_t) 65535 * (intmax_t) 65537)
48531
return 3;
48532
}
48533
else
48534
{
48535
const char *s = "2147483647";
48536
char *p;
48537
intmax_t res;
48538
errno = 0;
48539
res = strtoimax (s, &p, 10);
48540
if (p != s + strlen (s))
48541
return 1;
48542
if (errno != 0)
48543
return 2;
48544
if (res != 2147483647)
48545
return 3;
48546
}
48547
return 0;
48548
}
48549
48550
_ACEOF
48551
if ac_fn_c_try_run "$LINENO"; then :
48552
gl_cv_func_strtoimax=yes
48553
else
48554
gl_cv_func_strtoimax=no
48555
fi
48556
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
48557
conftest.$ac_objext conftest.beam conftest.$ac_ext
48558
fi
48559
48560
48561
fi
48562
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strtoimax" >&5
48563
$as_echo "$gl_cv_func_strtoimax" >&6; }
48564
case "$gl_cv_func_strtoimax" in
48565
*no) REPLACE_STRTOIMAX=1 ;;
48566
esac
48567
else
48568
HAVE_STRTOIMAX=0
48569
fi
48570
48571
if test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; then
44119
48572
44120
48573
44121
48574
44140
48593
44141
48594
44142
48595
44143
fi
48596
fi
44144
48597
44145
48598
44146
48599
44171
48624
fi
44172
48625
fi
44173
48626
44174
if test $HAVE_STRTOLL = 0; then
48627
if test $HAVE_STRTOLL = 0; then
44175
48628
44176
48629
44177
48630
44185
48638
44186
48639
:
44187
48640
44188
fi
48641
fi
44189
48642
44190
48643
44191
48644
44221
48674
fi
44222
48675
fi
44223
48676
44224
if test $HAVE_STRTOULL = 0; then
48677
if test $HAVE_STRTOULL = 0; then
44225
48678
44226
48679
44227
48680
44235
48688
44236
48689
:
44237
48690
44238
fi
48691
fi
44239
48692
44240
48693
44241
48694
44260
48713
HAVE_DECL_STRTOUMAX=0
44261
48714
fi
44262
48715
44263
if test $ac_cv_func_strtoumax = no; then
48716
if test $ac_cv_func_strtoumax = no; then
44264
48717
44265
48718
44266
48719
44285
48738
44286
48739
44287
48740
44288
fi
48741
fi
44289
48742
44290
48743
44291
48744
44308
48761
$as_echo_n "(cached) " >&6
44309
48762
else
44310
48763
if test "$cross_compiling" = yes; then :
44311
gl_cv_func_symlink_works="guessing no"
48764
case "$host_os" in
48765
# Guess yes on glibc systems.
48766
*-gnu*) gl_cv_func_symlink_works="guessing yes" ;;
48767
# If we don't know, assume the worst.
48768
*) gl_cv_func_symlink_works="guessing no" ;;
48769
esac
48770
44312
48771
else
44313
48772
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
44314
48773
/* end confdefs.h. */
44343
48802
fi
44344
48803
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_symlink_works" >&5
44345
48804
$as_echo "$gl_cv_func_symlink_works" >&6; }
44346
if test "$gl_cv_func_symlink_works" != yes; then
44347
REPLACE_SYMLINK=1
44348
fi
48805
case "$gl_cv_func_symlink_works" in
48806
*yes) ;;
48807
*)
48808
REPLACE_SYMLINK=1
48809
;;
48810
esac
44349
48811
fi
44350
48812
44351
if test $HAVE_SYMLINK = 0 || test $REPLACE_SYMLINK = 1; then
48813
if test $HAVE_SYMLINK = 0 || test $REPLACE_SYMLINK = 1; then
44352
48814
44353
48815
44354
48816
44359
48821
44360
48822
gl_LIBOBJS="$gl_LIBOBJS symlink.$ac_objext"
44361
48823
44362
fi
48824
fi
44363
48825
44364
48826
44365
48827
44442
48904
aix*) gl_absname_cpp="$ac_cpp -C" ;;
44443
48905
*) gl_absname_cpp="$ac_cpp" ;;
44444
48906
esac
48907
48908
case "$host_os" in
48909
mingw*)
48910
gl_dirsep_regex='[/\\]'
48911
;;
48912
*)
48913
gl_dirsep_regex='\/'
48914
;;
48915
esac
48916
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
48917
48918
gl_header_literal_regex=`echo 'sys/ioctl.h' \
48919
| sed -e "$gl_make_literal_regex_sed"`
48920
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
48921
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
48922
s|^/[^/]|//&|
48923
p
48924
q
48925
}'
44445
48926
gl_cv_next_sys_ioctl_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
44446
sed -n '\#/sys/ioctl.h#{
44447
s#.*"\(.*/sys/ioctl.h\)".*#\1#
44448
s#^/[^/]#//&#
44449
p
44450
q
44451
}'`'"'
48927
sed -n "$gl_absolute_header_sed"`'"'
44452
48928
else
44453
48929
gl_cv_next_sys_ioctl_h='<'sys/ioctl.h'>'
44454
48930
fi
44474
48950
44475
48951
44476
48952
44477
for gl_func in ioctl; do
44478
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
44479
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
44480
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
44481
if eval \${$as_gl_Symbol+:} false; then :
48953
48954
48955
48956
48957
48958
48959
48960
48961
48962
48963
48964
48965
48966
if test $gl_cv_have_include_next = yes; then
48967
gl_cv_next_sys_resource_h='<'sys/resource.h'>'
48968
else
48969
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/resource.h>" >&5
48970
$as_echo_n "checking absolute name of <sys/resource.h>... " >&6; }
48971
if ${gl_cv_next_sys_resource_h+:} false; then :
44482
48972
$as_echo_n "(cached) " >&6
44483
48973
else
44484
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
48974
48975
if test $ac_cv_header_sys_resource_h = yes; then
48976
48977
48978
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
44485
48979
/* end confdefs.h. */
44486
#include <sys/ioctl.h>
44487
/* Some platforms declare ioctl in the wrong header. */
44488
#if !(defined __GLIBC__ && !defined __UCLIBC__)
44489
# include <unistd.h>
44490
#endif
44491
44492
int
44493
main ()
44494
{
44495
#undef $gl_func
44496
(void) $gl_func;
44497
;
44498
return 0;
44499
}
44500
_ACEOF
44501
if ac_fn_c_try_compile "$LINENO"; then :
44502
eval "$as_gl_Symbol=yes"
44503
else
44504
eval "$as_gl_Symbol=no"
44505
fi
44506
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
44507
fi
44508
eval ac_res=\$$as_gl_Symbol
44509
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
44510
$as_echo "$ac_res" >&6; }
44511
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
44512
cat >>confdefs.h <<_ACEOF
44513
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
44514
_ACEOF
44515
44516
eval ac_cv_have_decl_$gl_func=yes
44517
fi
44518
done
48980
#include <sys/resource.h>
48981
48982
_ACEOF
48983
case "$host_os" in
48984
aix*) gl_absname_cpp="$ac_cpp -C" ;;
48985
*) gl_absname_cpp="$ac_cpp" ;;
48986
esac
48987
48988
case "$host_os" in
48989
mingw*)
48990
gl_dirsep_regex='[/\\]'
48991
;;
48992
*)
48993
gl_dirsep_regex='\/'
48994
;;
48995
esac
48996
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
48997
48998
gl_header_literal_regex=`echo 'sys/resource.h' \
48999
| sed -e "$gl_make_literal_regex_sed"`
49000
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
49001
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
49002
s|^/[^/]|//&|
49003
p
49004
q
49005
}'
49006
gl_cv_next_sys_resource_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
49007
sed -n "$gl_absolute_header_sed"`'"'
49008
else
49009
gl_cv_next_sys_resource_h='<'sys/resource.h'>'
49010
fi
49011
49012
49013
fi
49014
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_resource_h" >&5
49015
$as_echo "$gl_cv_next_sys_resource_h" >&6; }
49016
fi
49017
NEXT_SYS_RESOURCE_H=$gl_cv_next_sys_resource_h
49018
49019
if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
49020
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
49021
gl_next_as_first_directive='<'sys/resource.h'>'
49022
else
49023
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
49024
gl_next_as_first_directive=$gl_cv_next_sys_resource_h
49025
fi
49026
NEXT_AS_FIRST_DIRECTIVE_SYS_RESOURCE_H=$gl_next_as_first_directive
49027
49028
49029
49030
49031
if test $ac_cv_header_sys_resource_h = yes; then
49032
HAVE_SYS_RESOURCE_H=1
49033
else
49034
HAVE_SYS_RESOURCE_H=0
49035
fi
49036
49037
44519
49038
44520
49039
44521
49040
44633
49152
aix*) gl_absname_cpp="$ac_cpp -C" ;;
44634
49153
*) gl_absname_cpp="$ac_cpp" ;;
44635
49154
esac
49155
49156
case "$host_os" in
49157
mingw*)
49158
gl_dirsep_regex='[/\\]'
49159
;;
49160
*)
49161
gl_dirsep_regex='\/'
49162
;;
49163
esac
49164
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
49165
49166
gl_header_literal_regex=`echo 'sys/select.h' \
49167
| sed -e "$gl_make_literal_regex_sed"`
49168
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
49169
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
49170
s|^/[^/]|//&|
49171
p
49172
q
49173
}'
44636
49174
gl_cv_next_sys_select_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
44637
sed -n '\#/sys/select.h#{
44638
s#.*"\(.*/sys/select.h\)".*#\1#
44639
s#^/[^/]#//&#
44640
p
44641
q
44642
}'`'"'
49175
sed -n "$gl_absolute_header_sed"`'"'
44643
49176
else
44644
49177
gl_cv_next_sys_select_h='<'sys/select.h'>'
44645
49178
fi
44698
49231
44699
49232
44700
49233
44701
for gl_func in pselect select; do
44702
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
44703
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
44704
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
44705
if eval \${$as_gl_Symbol+:} false; then :
44706
$as_echo_n "(cached) " >&6
44707
else
44708
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
44709
/* end confdefs.h. */
44710
44711
/* Some systems require prerequisite headers. */
44712
#include <sys/types.h>
44713
#if !(defined __GLIBC__ && !defined __UCLIBC__) && HAVE_SYS_TIME_H
44714
# include <sys/time.h>
44715
#endif
44716
#include <sys/select.h>
44717
44718
int
44719
main ()
44720
{
44721
#undef $gl_func
44722
(void) $gl_func;
44723
;
44724
return 0;
44725
}
44726
_ACEOF
44727
if ac_fn_c_try_compile "$LINENO"; then :
44728
eval "$as_gl_Symbol=yes"
44729
else
44730
eval "$as_gl_Symbol=no"
44731
fi
44732
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
44733
fi
44734
eval ac_res=\$$as_gl_Symbol
44735
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
44736
$as_echo "$ac_res" >&6; }
44737
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
44738
cat >>confdefs.h <<_ACEOF
44739
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
44740
_ACEOF
44741
44742
eval ac_cv_have_decl_$gl_func=yes
44743
fi
44744
done
44745
44746
49234
44747
49235
44748
49236
44863
49351
aix*) gl_absname_cpp="$ac_cpp -C" ;;
44864
49352
*) gl_absname_cpp="$ac_cpp" ;;
44865
49353
esac
49354
49355
case "$host_os" in
49356
mingw*)
49357
gl_dirsep_regex='[/\\]'
49358
;;
49359
*)
49360
gl_dirsep_regex='\/'
49361
;;
49362
esac
49363
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
49364
49365
gl_header_literal_regex=`echo 'sys/socket.h' \
49366
| sed -e "$gl_make_literal_regex_sed"`
49367
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
49368
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
49369
s|^/[^/]|//&|
49370
p
49371
q
49372
}'
44866
49373
gl_cv_next_sys_socket_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
44867
sed -n '\#/sys/socket.h#{
44868
s#.*"\(.*/sys/socket.h\)".*#\1#
44869
s#^/[^/]#//&#
44870
p
44871
q
44872
}'`'"'
49374
sed -n "$gl_absolute_header_sed"`'"'
44873
49375
else
44874
49376
gl_cv_next_sys_socket_h='<'sys/socket.h'>'
44875
49377
fi
45011
49513
45012
49514
45013
49515
45014
for gl_func in socket connect accept bind getpeername getsockname getsockopt listen recv send recvfrom sendto setsockopt shutdown accept4; do
45015
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
45016
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
45017
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
45018
if eval \${$as_gl_Symbol+:} false; then :
45019
$as_echo_n "(cached) " >&6
45020
else
45021
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
45022
/* end confdefs.h. */
45023
45024
/* Some systems require prerequisite headers. */
45025
#include <sys/types.h>
45026
#include <sys/socket.h>
45027
45028
int
45029
main ()
45030
{
45031
#undef $gl_func
45032
(void) $gl_func;
45033
;
45034
return 0;
45035
}
45036
_ACEOF
45037
if ac_fn_c_try_compile "$LINENO"; then :
45038
eval "$as_gl_Symbol=yes"
45039
else
45040
eval "$as_gl_Symbol=no"
45041
fi
45042
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
45043
fi
45044
eval ac_res=\$$as_gl_Symbol
45045
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
45046
$as_echo "$ac_res" >&6; }
45047
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
45048
cat >>confdefs.h <<_ACEOF
45049
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
45050
_ACEOF
45051
45052
eval ac_cv_have_decl_$gl_func=yes
45053
fi
45054
done
45055
45056
49516
45057
49517
45058
49518
45092
49552
aix*) gl_absname_cpp="$ac_cpp -C" ;;
45093
49553
*) gl_absname_cpp="$ac_cpp" ;;
45094
49554
esac
49555
49556
case "$host_os" in
49557
mingw*)
49558
gl_dirsep_regex='[/\\]'
49559
;;
49560
*)
49561
gl_dirsep_regex='\/'
49562
;;
49563
esac
49564
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
49565
49566
gl_header_literal_regex=`echo 'sys/stat.h' \
49567
| sed -e "$gl_make_literal_regex_sed"`
49568
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
49569
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
49570
s|^/[^/]|//&|
49571
p
49572
q
49573
}'
45095
49574
gl_cv_next_sys_stat_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
45096
sed -n '\#/sys/stat.h#{
45097
s#.*"\(.*/sys/stat.h\)".*#\1#
45098
s#^/[^/]#//&#
45099
p
45100
q
45101
}'`'"'
49575
sed -n "$gl_absolute_header_sed"`'"'
45102
49576
else
45103
49577
gl_cv_next_sys_stat_h='<'sys/stat.h'>'
45104
49578
fi
45123
49597
45124
49598
45125
49599
49600
49601
49602
49603
49604
49605
49606
if test $WINDOWS_64_BIT_ST_SIZE = 1; then
49607
49608
$as_echo "#define _GL_WINDOWS_64_BIT_ST_SIZE 1" >>confdefs.h
49609
49610
fi
49611
45126
49612
ac_fn_c_check_type "$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include <sys/types.h>
45127
49613
#include <sys/stat.h>
45128
49614
"
45136
49622
45137
49623
45138
49624
45139
for gl_func in fchmodat fstatat futimens lchmod lstat mkdirat mkfifo mkfifoat mknod mknodat stat utimensat; do
45140
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
45141
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
45142
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
45143
if eval \${$as_gl_Symbol+:} false; then :
49625
49626
49627
49628
49629
49630
49631
49632
49633
49634
49635
49636
49637
49638
49639
49640
49641
if test $gl_cv_have_include_next = yes; then
49642
gl_cv_next_sys_types_h='<'sys/types.h'>'
49643
else
49644
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/types.h>" >&5
49645
$as_echo_n "checking absolute name of <sys/types.h>... " >&6; }
49646
if ${gl_cv_next_sys_types_h+:} false; then :
45144
49647
$as_echo_n "(cached) " >&6
45145
49648
else
45146
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
49649
49650
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
45147
49651
/* end confdefs.h. */
45148
#include <sys/stat.h>
45149
45150
int
45151
main ()
45152
{
45153
#undef $gl_func
45154
(void) $gl_func;
45155
;
45156
return 0;
45157
}
45158
_ACEOF
45159
if ac_fn_c_try_compile "$LINENO"; then :
45160
eval "$as_gl_Symbol=yes"
45161
else
45162
eval "$as_gl_Symbol=no"
45163
fi
45164
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
45165
fi
45166
eval ac_res=\$$as_gl_Symbol
45167
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
45168
$as_echo "$ac_res" >&6; }
45169
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
45170
cat >>confdefs.h <<_ACEOF
45171
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
45172
_ACEOF
45173
45174
eval ac_cv_have_decl_$gl_func=yes
45175
fi
45176
done
49652
#include <sys/types.h>
49653
49654
_ACEOF
49655
case "$host_os" in
49656
aix*) gl_absname_cpp="$ac_cpp -C" ;;
49657
*) gl_absname_cpp="$ac_cpp" ;;
49658
esac
49659
49660
case "$host_os" in
49661
mingw*)
49662
gl_dirsep_regex='[/\\]'
49663
;;
49664
*)
49665
gl_dirsep_regex='\/'
49666
;;
49667
esac
49668
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
49669
49670
gl_header_literal_regex=`echo 'sys/types.h' \
49671
| sed -e "$gl_make_literal_regex_sed"`
49672
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
49673
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
49674
s|^/[^/]|//&|
49675
p
49676
q
49677
}'
49678
gl_cv_next_sys_types_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
49679
sed -n "$gl_absolute_header_sed"`'"'
49680
49681
49682
fi
49683
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_types_h" >&5
49684
$as_echo "$gl_cv_next_sys_types_h" >&6; }
49685
fi
49686
NEXT_SYS_TYPES_H=$gl_cv_next_sys_types_h
49687
49688
if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
49689
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
49690
gl_next_as_first_directive='<'sys/types.h'>'
49691
else
49692
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
49693
gl_next_as_first_directive=$gl_cv_next_sys_types_h
49694
fi
49695
NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H=$gl_next_as_first_directive
49696
49697
49698
49699
49700
45177
49701
45178
49702
45179
49703
45213
49737
aix*) gl_absname_cpp="$ac_cpp -C" ;;
45214
49738
*) gl_absname_cpp="$ac_cpp" ;;
45215
49739
esac
49740
49741
case "$host_os" in
49742
mingw*)
49743
gl_dirsep_regex='[/\\]'
49744
;;
49745
*)
49746
gl_dirsep_regex='\/'
49747
;;
49748
esac
49749
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
49750
49751
gl_header_literal_regex=`echo 'sys/uio.h' \
49752
| sed -e "$gl_make_literal_regex_sed"`
49753
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
49754
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
49755
s|^/[^/]|//&|
49756
p
49757
q
49758
}'
45216
49759
gl_cv_next_sys_uio_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
45217
sed -n '\#/sys/uio.h#{
45218
s#.*"\(.*/sys/uio.h\)".*#\1#
45219
s#^/[^/]#//&#
45220
p
45221
q
45222
}'`'"'
49760
sed -n "$gl_absolute_header_sed"`'"'
45223
49761
else
45224
49762
gl_cv_next_sys_uio_h='<'sys/uio.h'>'
45225
49763
fi
45284
49822
aix*) gl_absname_cpp="$ac_cpp -C" ;;
45285
49823
*) gl_absname_cpp="$ac_cpp" ;;
45286
49824
esac
49825
49826
case "$host_os" in
49827
mingw*)
49828
gl_dirsep_regex='[/\\]'
49829
;;
49830
*)
49831
gl_dirsep_regex='\/'
49832
;;
49833
esac
49834
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
49835
49836
gl_header_literal_regex=`echo 'sys/utsname.h' \
49837
| sed -e "$gl_make_literal_regex_sed"`
49838
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
49839
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
49840
s|^/[^/]|//&|
49841
p
49842
q
49843
}'
45287
49844
gl_cv_next_sys_utsname_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
45288
sed -n '\#/sys/utsname.h#{
45289
s#.*"\(.*/sys/utsname.h\)".*#\1#
45290
s#^/[^/]#//&#
45291
p
45292
q
45293
}'`'"'
49845
sed -n "$gl_absolute_header_sed"`'"'
45294
49846
else
45295
49847
gl_cv_next_sys_utsname_h='<'sys/utsname.h'>'
45296
49848
fi
45341
49893
45342
49894
45343
49895
45344
for gl_func in uname; do
45345
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
45346
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
45347
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
45348
if eval \${$as_gl_Symbol+:} false; then :
45349
$as_echo_n "(cached) " >&6
45350
else
45351
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
45352
/* end confdefs.h. */
45353
45354
/* Minix 3.1.8 has a bug: <stddef.h> must be included before
45355
<sys/utsname.h>. */
45356
#include <stddef.h>
45357
#include <sys/utsname.h>
45358
45359
int
45360
main ()
45361
{
45362
#undef $gl_func
45363
(void) $gl_func;
45364
;
45365
return 0;
45366
}
45367
_ACEOF
45368
if ac_fn_c_try_compile "$LINENO"; then :
45369
eval "$as_gl_Symbol=yes"
45370
else
45371
eval "$as_gl_Symbol=no"
45372
fi
45373
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
45374
fi
45375
eval ac_res=\$$as_gl_Symbol
45376
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
45377
$as_echo "$ac_res" >&6; }
45378
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
45379
cat >>confdefs.h <<_ACEOF
45380
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
45381
_ACEOF
45382
45383
eval ac_cv_have_decl_$gl_func=yes
45384
fi
45385
done
45386
45387
49896
45388
49897
45389
49898
45419
49928
aix*) gl_absname_cpp="$ac_cpp -C" ;;
45420
49929
*) gl_absname_cpp="$ac_cpp" ;;
45421
49930
esac
49931
49932
case "$host_os" in
49933
mingw*)
49934
gl_dirsep_regex='[/\\]'
49935
;;
49936
*)
49937
gl_dirsep_regex='\/'
49938
;;
49939
esac
49940
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
49941
49942
gl_header_literal_regex=`echo 'sys/wait.h' \
49943
| sed -e "$gl_make_literal_regex_sed"`
49944
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
49945
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
49946
s|^/[^/]|//&|
49947
p
49948
q
49949
}'
45422
49950
gl_cv_next_sys_wait_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
45423
sed -n '\#/sys/wait.h#{
45424
s#.*"\(.*/sys/wait.h\)".*#\1#
45425
s#^/[^/]#//&#
45426
p
45427
q
45428
}'`'"'
49951
sed -n "$gl_absolute_header_sed"`'"'
45429
49952
else
45430
49953
gl_cv_next_sys_wait_h='<'sys/wait.h'>'
45431
49954
fi
45451
49974
45452
49975
45453
49976
45454
for gl_func in waitpid; do
45455
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
45456
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
45457
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
45458
if eval \${$as_gl_Symbol+:} false; then :
45459
$as_echo_n "(cached) " >&6
45460
else
45461
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
45462
/* end confdefs.h. */
45463
#include <sys/wait.h>
45464
int
45465
main ()
45466
{
45467
#undef $gl_func
45468
(void) $gl_func;
45469
;
45470
return 0;
45471
}
45472
_ACEOF
45473
if ac_fn_c_try_compile "$LINENO"; then :
45474
eval "$as_gl_Symbol=yes"
45475
else
45476
eval "$as_gl_Symbol=no"
45477
fi
45478
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
45479
fi
45480
eval ac_res=\$$as_gl_Symbol
45481
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
45482
$as_echo "$ac_res" >&6; }
45483
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
45484
cat >>confdefs.h <<_ACEOF
45485
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
45486
_ACEOF
45487
49977
45488
eval ac_cv_have_decl_$gl_func=yes
45489
fi
45490
done
45491
49978
45492
49979
45493
49980
45529
50016
aix*) gl_absname_cpp="$ac_cpp -C" ;;
45530
50017
*) gl_absname_cpp="$ac_cpp" ;;
45531
50018
esac
50019
50020
case "$host_os" in
50021
mingw*)
50022
gl_dirsep_regex='[/\\]'
50023
;;
50024
*)
50025
gl_dirsep_regex='\/'
50026
;;
50027
esac
50028
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
50029
50030
gl_header_literal_regex=`echo 'termios.h' \
50031
| sed -e "$gl_make_literal_regex_sed"`
50032
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
50033
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
50034
s|^/[^/]|//&|
50035
p
50036
q
50037
}'
45532
50038
gl_cv_next_termios_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
45533
sed -n '\#/termios.h#{
45534
s#.*"\(.*/termios.h\)".*#\1#
45535
s#^/[^/]#//&#
45536
p
45537
q
45538
}'`'"'
50039
sed -n "$gl_absolute_header_sed"`'"'
45539
50040
else
45540
50041
gl_cv_next_termios_h='<'termios.h'>'
45541
50042
fi
45564
50065
fi
45565
50066
45566
50067
45567
for gl_func in tcgetsid; do
45568
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
45569
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
45570
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
45571
if eval \${$as_gl_Symbol+:} false; then :
45572
$as_echo_n "(cached) " >&6
45573
else
45574
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
45575
/* end confdefs.h. */
45576
#include <termios.h>
45577
int
45578
main ()
45579
{
45580
#undef $gl_func
45581
(void) $gl_func;
45582
;
45583
return 0;
45584
}
45585
_ACEOF
45586
if ac_fn_c_try_compile "$LINENO"; then :
45587
eval "$as_gl_Symbol=yes"
45588
else
45589
eval "$as_gl_Symbol=no"
45590
fi
45591
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
45592
fi
45593
eval ac_res=\$$as_gl_Symbol
45594
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
45595
$as_echo "$ac_res" >&6; }
45596
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
45597
cat >>confdefs.h <<_ACEOF
45598
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
45599
_ACEOF
45600
45601
eval ac_cv_have_decl_$gl_func=yes
45602
fi
45603
done
45604
45605
45606
45607
45608
45609
45610
45611
45612
45613
45614
45615
45616
45617
45618
50068
50069
50070
50071
50072
50073
50074
50075
50076
50077
50078
50079
50080
50081
50082
50083
50084
ac_fn_c_check_decl "$LINENO" "localtime_r" "ac_cv_have_decl_localtime_r" "#include <time.h>
50085
"
50086
if test "x$ac_cv_have_decl_localtime_r" = xyes; then :
50087
ac_have_decl=1
50088
else
50089
ac_have_decl=0
50090
fi
50091
50092
cat >>confdefs.h <<_ACEOF
50093
#define HAVE_DECL_LOCALTIME_R $ac_have_decl
50094
_ACEOF
45619
50095
45620
50096
if test $ac_cv_have_decl_localtime_r = no; then
45621
50097
HAVE_DECL_LOCALTIME_R=0
45667
50143
HAVE_LOCALTIME_R=0
45668
50144
fi
45669
50145
45670
if test $HAVE_LOCALTIME_R = 0 || test $REPLACE_LOCALTIME_R = 1; then
50146
if test $HAVE_LOCALTIME_R = 0 || test $REPLACE_LOCALTIME_R = 1; then
45671
50147
45672
50148
45673
50149
45681
50157
45682
50158
:
45683
50159
45684
fi
50160
fi
45685
50161
45686
50162
45687
50163
45701
50177
45702
50178
45703
50179
50180
45704
50181
LIB_TIMER_TIME=
45705
50182
45706
50183
gl_saved_libs=$LIBS
45761
50238
LIB_TIMER_TIME=$ac_cv_search_timer_settime
45762
50239
fi
45763
50240
50241
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
50242
/* end confdefs.h. */
50243
50244
#include <features.h>
50245
#ifdef __GNU_LIBRARY__
50246
#if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2) || (__GLIBC__ > 2)) \
50247
&& !defined __UCLIBC__
50248
Thread emulation available
50249
#endif
50250
#endif
50251
50252
_ACEOF
50253
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
50254
$EGREP "Thread" >/dev/null 2>&1; then :
50255
LIB_TIMER_TIME="$LIB_TIMER_TIME $LIBMULTITHREAD"
50256
fi
50257
rm -f conftest*
50258
45764
50259
for ac_func in timer_settime
45765
50260
do :
45766
50261
ac_fn_c_check_func "$LINENO" "timer_settime" "ac_cv_func_timer_settime"
45774
50269
45775
50270
LIBS=$gl_saved_libs
45776
50271
45777
45778
45779
45780
50272
:
45781
50273
45782
50274
45783
50275
45799
50291
HAVE_UNAME=0
45800
50292
fi
45801
50293
45802
if test $HAVE_UNAME = 0; then
50294
if test $HAVE_UNAME = 0; then
45803
50295
45804
50296
45805
50297
45813
50305
45814
50306
:
45815
50307
45816
fi
50308
fi
45817
50309
45818
50310
45819
50311
45861
50353
aix*) gl_absname_cpp="$ac_cpp -C" ;;
45862
50354
*) gl_absname_cpp="$ac_cpp" ;;
45863
50355
esac
50356
50357
case "$host_os" in
50358
mingw*)
50359
gl_dirsep_regex='[/\\]'
50360
;;
50361
*)
50362
gl_dirsep_regex='\/'
50363
;;
50364
esac
50365
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
50366
50367
gl_header_literal_regex=`echo 'unistd.h' \
50368
| sed -e "$gl_make_literal_regex_sed"`
50369
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
50370
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
50371
s|^/[^/]|//&|
50372
p
50373
q
50374
}'
45864
50375
gl_cv_next_unistd_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
45865
sed -n '\#/unistd.h#{
45866
s#.*"\(.*/unistd.h\)".*#\1#
45867
s#^/[^/]#//&#
45868
p
45869
q
45870
}'`'"'
50376
sed -n "$gl_absolute_header_sed"`'"'
45871
50377
else
45872
50378
gl_cv_next_unistd_h='<'unistd.h'>'
45873
50379
fi
45899
50405
45900
50406
45901
50407
45902
for gl_func in chown dup2 dup3 environ euidaccess faccessat fchdir fchownat fsync ftruncate getcwd getdomainname getdtablesize getgroups gethostname getlogin getlogin_r getpagesize getusershell setusershell endusershell group_member lchown link linkat lseek pipe pipe2 pread pwrite readlink readlinkat rmdir sleep symlink symlinkat ttyname_r unlink unlinkat usleep; do
45903
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
45904
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
45905
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
45906
if eval \${$as_gl_Symbol+:} false; then :
45907
$as_echo_n "(cached) " >&6
45908
else
45909
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
45910
/* end confdefs.h. */
45911
#include <unistd.h>
45912
/* Some systems declare various items in the wrong headers. */
45913
#if !(defined __GLIBC__ && !defined __UCLIBC__)
45914
# include <fcntl.h>
45915
# include <stdio.h>
45916
# include <stdlib.h>
45917
# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
45918
# include <io.h>
45919
# endif
45920
#endif
45921
45922
int
45923
main ()
45924
{
45925
#undef $gl_func
45926
(void) $gl_func;
45927
;
45928
return 0;
45929
}
45930
_ACEOF
45931
if ac_fn_c_try_compile "$LINENO"; then :
45932
eval "$as_gl_Symbol=yes"
45933
else
45934
eval "$as_gl_Symbol=no"
45935
fi
45936
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
45937
fi
45938
eval ac_res=\$$as_gl_Symbol
45939
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
45940
$as_echo "$ac_res" >&6; }
45941
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
45942
cat >>confdefs.h <<_ACEOF
45943
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
45944
_ACEOF
45945
45946
eval ac_cv_have_decl_$gl_func=yes
45947
fi
45948
done
50408
50409
50410
45949
50411
45950
50412
45951
50413
46136
50598
46137
50599
46138
50600
50601
50602
46139
50603
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether unlink honors trailing slashes" >&5
46140
50604
$as_echo_n "checking whether unlink honors trailing slashes... " >&6; }
46141
50605
if ${gl_cv_func_unlink_honors_slashes+:} false; then :
46147
50611
ln -s conftest.file conftest.lnk
46148
50612
fi
46149
50613
if test "$cross_compiling" = yes; then :
46150
gl_cv_func_unlink_honors_slashes="guessing no"
50614
case "$host_os" in
50615
# Guess yes on glibc systems.
50616
*-gnu*) gl_cv_func_unlink_honors_slashes="guessing yes" ;;
50617
# If we don't know, assume the worst.
50618
*) gl_cv_func_unlink_honors_slashes="guessing no" ;;
50619
esac
50620
46151
50621
else
46152
50622
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
46153
50623
/* end confdefs.h. */
46154
#include <unistd.h>
50624
#if HAVE_UNISTD_H
50625
# include <unistd.h>
50626
#else /* on Windows with MSVC */
50627
# include <io.h>
50628
#endif
46155
50629
#include <errno.h>
46156
50630
46157
50631
int
46187
50661
fi
46188
50662
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unlink_honors_slashes" >&5
46189
50663
$as_echo "$gl_cv_func_unlink_honors_slashes" >&6; }
50664
case "$gl_cv_func_unlink_honors_slashes" in
50665
*no)
50666
REPLACE_UNLINK=1
50667
;;
50668
esac
50669
46190
50670
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether unlink of a parent directory fails as it should" >&5
46191
50671
$as_echo_n "checking whether unlink of a parent directory fails as it should... " >&6; }
46192
50672
if ${gl_cv_func_unlink_parent_fails+:} false; then :
46213
50693
GL_SUBDIR_FOR_UNLINK="$tmp/subdir"
46214
50694
export GL_SUBDIR_FOR_UNLINK
46215
50695
if test "$cross_compiling" = yes; then :
46216
gl_cv_func_unlink_parent_fails="guessing no"
50696
# If we don't know, assume the worst.
50697
gl_cv_func_unlink_parent_fails="guessing no"
50698
46217
50699
else
46218
50700
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
46219
50701
/* end confdefs.h. */
46220
50702
46221
50703
#include <stdlib.h>
46222
#include <unistd.h>
50704
#if HAVE_UNISTD_H
50705
# include <unistd.h>
50706
#else /* on Windows with MSVC */
50707
# include <direct.h>
50708
# include <io.h>
50709
#endif
46223
50710
int main ()
46224
50711
{
46225
50712
int result = 0;
46256
50743
$as_echo "$gl_cv_func_unlink_parent_fails" >&6; }
46257
50744
case "$gl_cv_func_unlink_parent_fails" in
46258
50745
*no)
50746
REPLACE_UNLINK=1
46259
50747
46260
50748
$as_echo "#define UNLINK_PARENT_BUG 1" >>confdefs.h
46261
50749
46262
50750
;;
46263
50751
esac
46264
if test "$gl_cv_func_unlink_honors_slashes" != yes \
46265
|| { case "$gl_cv_func_unlink_parent_fails" in
46266
*yes) false;;
46267
*no) true;;
46268
esac
46269
}; then
46270
REPLACE_UNLINK=1
46271
fi
46272
50752
46273
if test $REPLACE_UNLINK = 1; then
50753
if test $REPLACE_UNLINK = 1; then
46274
50754
46275
50755
46276
50756
46281
50761
46282
50762
gl_LIBOBJS="$gl_LIBOBJS unlink.$ac_objext"
46283
50763
46284
fi
50764
fi
46285
50765
46286
50766
46287
50767
46297
50777
46298
50778
46299
50779
46300
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a running program can be unlinked" >&5
50780
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a running program can be unlinked" >&5
46301
50781
$as_echo_n "checking whether a running program can be unlinked... " >&6; }
46302
50782
if ${gl_cv_func_unlink_busy_text+:} false; then :
46303
50783
$as_echo_n "(cached) " >&6
46342
50822
46343
50823
46344
50824
50825
50826
50827
50828
50829
if test $ac_cv_func_unlinkat = no; then
50830
HAVE_UNLINKAT=0
50831
else
50832
case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
50833
*no)
50834
# Solaris 9 has *at functions, but uniformly mishandles trailing
50835
# slash in all of them.
50836
REPLACE_UNLINKAT=1
50837
;;
50838
*)
50839
# GNU/Hurd has unlinkat, but it has the same bug as unlink.
50840
if test $REPLACE_UNLINK = 1; then
50841
REPLACE_UNLINKAT=1
50842
fi
50843
;;
50844
esac
50845
fi
50846
50847
if test $HAVE_UNLINKAT = 0 || test $REPLACE_UNLINKAT = 1; then
50848
50849
50850
50851
50852
50853
50854
50855
50856
gl_LIBOBJS="$gl_LIBOBJS unlinkat.$ac_objext"
50857
50858
fi
50859
50860
50861
50862
50863
50864
GNULIB_UNLINKAT=1
50865
50866
50867
50868
50869
50870
$as_echo "#define GNULIB_TEST_UNLINKAT 1" >>confdefs.h
50871
50872
50873
50874
50875
46345
50876
$as_echo "#define USE_UNLOCKED_IO 1" >>confdefs.h
46346
50877
46347
50878
46397
50928
#ifdef __cplusplus
46398
50929
"C"
46399
50930
#endif
46400
#if defined(__STDC__) || defined(__cplusplus)
46401
50931
int unsetenv (const char *name);
46402
#else
46403
int unsetenv();
46404
#endif
46405
50932
46406
50933
int
46407
50934
main ()
46433
50960
$as_echo_n "(cached) " >&6
46434
50961
else
46435
50962
if test "$cross_compiling" = yes; then :
46436
gl_cv_func_unsetenv_works="guessing no"
50963
case "$host_os" in
50964
# Guess yes on glibc systems.
50965
*-gnu*) gl_cv_func_unsetenv_works="guessing yes" ;;
50966
# If we don't know, assume the worst.
50967
*) gl_cv_func_unsetenv_works="guessing no" ;;
50968
esac
50969
46437
50970
else
46438
50971
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
46439
50972
/* end confdefs.h. */
46478
51011
fi
46479
51012
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unsetenv_works" >&5
46480
51013
$as_echo "$gl_cv_func_unsetenv_works" >&6; }
46481
if test "$gl_cv_func_unsetenv_works" != yes; then
46482
REPLACE_UNSETENV=1
46483
fi
51014
case "$gl_cv_func_unsetenv_works" in
51015
*yes) ;;
51016
*)
51017
REPLACE_UNSETENV=1
51018
;;
51019
esac
46484
51020
fi
46485
51021
46486
if test $HAVE_UNSETENV = 0 || test $REPLACE_UNSETENV = 1; then
51022
if test $HAVE_UNSETENV = 0 || test $REPLACE_UNSETENV = 1; then
46487
51023
46488
51024
46489
51025
46498
51034
46499
51035
46500
51036
46501
fi
51037
fi
46502
51038
46503
51039
46504
51040
46555
51091
else
46556
51092
touch conftest.file
46557
51093
if test "$cross_compiling" = yes; then :
46558
gl_cv_func_futimesat_works="guessing no"
51094
case "$host_os" in
51095
# Guess yes on glibc systems.
51096
*-gnu*) gl_cv_func_futimesat_works="guessing yes" ;;
51097
# If we don't know, assume the worst.
51098
*) gl_cv_func_futimesat_works="guessing no" ;;
51099
esac
51100
46559
51101
else
46560
51102
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
46561
51103
/* end confdefs.h. */
46588
51130
fi
46589
51131
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_futimesat_works" >&5
46590
51132
$as_echo "$gl_cv_func_futimesat_works" >&6; }
46591
if test "$gl_cv_func_futimesat_works" != yes; then
51133
case "$gl_cv_func_futimesat_works" in
51134
*yes) ;;
51135
*)
46592
51136
46593
51137
$as_echo "#define FUTIMESAT_NULL_BUG 1" >>confdefs.h
46594
51138
46595
fi
51139
;;
51140
esac
46596
51141
fi
46597
51142
46598
51143
46692
51237
fi
46693
51238
fi
46694
51239
46695
if test $HAVE_UTIMENSAT = 0 || test $REPLACE_UTIMENSAT = 1; then
51240
if test $HAVE_UTIMENSAT = 0 || test $REPLACE_UTIMENSAT = 1; then
46696
51241
46697
51242
46698
51243
46703
51248
46704
51249
gl_LIBOBJS="$gl_LIBOBJS utimensat.$ac_objext"
46705
51250
46706
fi
51251
fi
46707
51252
46708
51253
46709
51254
47654
52199
47655
52200
47656
52201
52202
for ac_func in waitid
52203
do :
52204
ac_fn_c_check_func "$LINENO" "waitid" "ac_cv_func_waitid"
52205
if test "x$ac_cv_func_waitid" = xyes; then :
52206
cat >>confdefs.h <<_ACEOF
52207
#define HAVE_WAITID 1
52208
_ACEOF
52209
52210
fi
52211
done
52212
52213
52214
52215
52216
HAVE_WAITPID=1
52217
case $host_os in
52218
mingw*) HAVE_WAITPID=0 ;;
52219
esac
52220
52221
if test $HAVE_WAITPID = 0; then
52222
52223
52224
52225
52226
52227
52228
52229
52230
gl_LIBOBJS="$gl_LIBOBJS waitpid.$ac_objext"
52231
52232
fi
52233
52234
52235
52236
52237
52238
GNULIB_WAITPID=1
52239
52240
52241
52242
52243
52244
$as_echo "#define GNULIB_TEST_WAITPID 1" >>confdefs.h
52245
52246
52247
52248
52249
47657
52250
47658
52251
47659
52252
47685
52278
aix*) gl_absname_cpp="$ac_cpp -C" ;;
47686
52279
*) gl_absname_cpp="$ac_cpp" ;;
47687
52280
esac
52281
52282
case "$host_os" in
52283
mingw*)
52284
gl_dirsep_regex='[/\\]'
52285
;;
52286
*)
52287
gl_dirsep_regex='\/'
52288
;;
52289
esac
52290
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
52291
52292
gl_header_literal_regex=`echo 'wchar.h' \
52293
| sed -e "$gl_make_literal_regex_sed"`
52294
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
52295
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
52296
s|^/[^/]|//&|
52297
p
52298
q
52299
}'
47688
52300
gl_cv_next_wchar_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
47689
sed -n '\#/wchar.h#{
47690
s#.*"\(.*/wchar.h\)".*#\1#
47691
s#^/[^/]#//&#
47692
p
47693
q
47694
}'`'"'
52301
sed -n "$gl_absolute_header_sed"`'"'
47695
52302
else
47696
52303
gl_cv_next_wchar_h='<'wchar.h'>'
47697
52304
fi
47733
52340
47734
52341
47735
52342
47736
for gl_func in btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb wcsrtombs wcsnrtombs wcwidth wmemchr wmemcmp wmemcpy wmemmove wmemset wcslen wcsnlen wcscpy wcpcpy wcsncpy wcpncpy wcscat wcsncat wcscmp wcsncmp wcscasecmp wcsncasecmp wcscoll wcsxfrm wcsdup wcschr wcsrchr wcscspn wcsspn wcspbrk wcsstr wcstok wcswidth ; do
47737
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
47738
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
47739
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
47740
if eval \${$as_gl_Symbol+:} false; then :
47741
$as_echo_n "(cached) " >&6
47742
else
47743
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
47744
/* end confdefs.h. */
47745
47746
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
47747
<wchar.h>.
47748
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
47749
included before <wchar.h>. */
47750
#if !(defined __GLIBC__ && !defined __UCLIBC__)
47751
# include <stddef.h>
47752
# include <stdio.h>
47753
# include <time.h>
47754
#endif
47755
#include <wchar.h>
47756
47757
int
47758
main ()
47759
{
47760
#undef $gl_func
47761
(void) $gl_func;
47762
;
47763
return 0;
47764
}
47765
_ACEOF
47766
if ac_fn_c_try_compile "$LINENO"; then :
47767
eval "$as_gl_Symbol=yes"
47768
else
47769
eval "$as_gl_Symbol=no"
47770
fi
47771
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
47772
fi
47773
eval ac_res=\$$as_gl_Symbol
47774
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
47775
$as_echo "$ac_res" >&6; }
47776
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
47777
cat >>confdefs.h <<_ACEOF
47778
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
47779
_ACEOF
47780
47781
eval ac_cv_have_decl_$gl_func=yes
47782
fi
47783
done
47784
47785
52343
47786
52344
47787
52345
48050
52608
fi
48051
52609
fi
48052
52610
48053
if test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1; then
52611
if test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1; then
48054
52612
48055
52613
48056
52614
48064
52622
48065
52623
:
48066
52624
48067
fi
52625
fi
48068
52626
48069
52627
48070
52628
48092
52650
fi
48093
52651
fi
48094
52652
48095
if test $HAVE_WCSWIDTH = 0 || test $REPLACE_WCSWIDTH = 1; then
52653
if test $HAVE_WCSWIDTH = 0 || test $REPLACE_WCSWIDTH = 1; then
48096
52654
48097
52655
48098
52656
48103
52661
48104
52662
gl_LIBOBJS="$gl_LIBOBJS wcswidth.$ac_objext"
48105
52663
48106
fi
52664
fi
48107
52665
48108
52666
48109
52667
48171
52729
aix*) gl_absname_cpp="$ac_cpp -C" ;;
48172
52730
*) gl_absname_cpp="$ac_cpp" ;;
48173
52731
esac
52732
52733
case "$host_os" in
52734
mingw*)
52735
gl_dirsep_regex='[/\\]'
52736
;;
52737
*)
52738
gl_dirsep_regex='\/'
52739
;;
52740
esac
52741
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
52742
52743
gl_header_literal_regex=`echo 'wctype.h' \
52744
| sed -e "$gl_make_literal_regex_sed"`
52745
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
52746
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
52747
s|^/[^/]|//&|
52748
p
52749
q
52750
}'
48174
52751
gl_cv_next_wctype_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
48175
sed -n '\#/wctype.h#{
48176
s#.*"\(.*/wctype.h\)".*#\1#
48177
s#^/[^/]#//&#
48178
p
48179
q
48180
}'`'"'
52752
sed -n "$gl_absolute_header_sed"`'"'
48181
52753
else
48182
52754
gl_cv_next_wctype_h='<'wctype.h'>'
48183
52755
fi
48225
52797
}
48226
52798
_ACEOF
48227
52799
if ac_fn_c_try_compile "$LINENO"; then :
48228
gl_cv_func_iswcntrl_works=yes
52800
gl_cv_func_iswcntrl_works="guessing yes"
48229
52801
else
48230
gl_cv_func_iswcntrl_works=no
52802
gl_cv_func_iswcntrl_works="guessing no"
48231
52803
fi
48232
52804
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
48233
52805
48267
52839
fi
48268
52840
48269
52841
48270
if test "$gl_cv_func_iswcntrl_works" = no; then
48271
REPLACE_ISWCNTRL=1
48272
else
48273
REPLACE_ISWCNTRL=0
48274
fi
52842
case "$gl_cv_func_iswcntrl_works" in
52843
*yes) REPLACE_ISWCNTRL=0 ;;
52844
*) REPLACE_ISWCNTRL=1 ;;
52845
esac
48275
52846
48276
52847
48277
52848
if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
48414
52985
fi
48415
52986
48416
52987
48417
for gl_func in wctype iswctype wctrans towctrans ; do
48418
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
48419
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
48420
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
48421
if eval \${$as_gl_Symbol+:} false; then :
48422
$as_echo_n "(cached) " >&6
48423
else
48424
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
48425
/* end confdefs.h. */
48426
48427
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
48428
<wchar.h>.
48429
BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
48430
included before <wchar.h>. */
48431
#if !(defined __GLIBC__ && !defined __UCLIBC__)
48432
# include <stddef.h>
48433
# include <stdio.h>
48434
# include <time.h>
48435
# include <wchar.h>
48436
#endif
48437
#include <wctype.h>
48438
48439
int
48440
main ()
48441
{
48442
#undef $gl_func
48443
(void) $gl_func;
48444
;
48445
return 0;
48446
}
48447
_ACEOF
48448
if ac_fn_c_try_compile "$LINENO"; then :
48449
eval "$as_gl_Symbol=yes"
48450
else
48451
eval "$as_gl_Symbol=no"
48452
fi
48453
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
48454
fi
48455
eval ac_res=\$$as_gl_Symbol
48456
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
48457
$as_echo "$ac_res" >&6; }
48458
if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
48459
cat >>confdefs.h <<_ACEOF
48460
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
48461
_ACEOF
48462
48463
eval ac_cv_have_decl_$gl_func=yes
48464
fi
48465
done
48466
48467
52988
48468
52989
48469
52990
48505
53026
48506
53027
if test $ac_cv_func_wcwidth = yes; then
48507
53028
HAVE_WCWIDTH=1
48508
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcwidth works reasonably in UTF-8 locales" >&5
53029
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcwidth works reasonably in UTF-8 locales" >&5
48509
53030
$as_echo_n "checking whether wcwidth works reasonably in UTF-8 locales... " >&6; }
48510
53031
if ${gl_cv_func_wcwidth_works+:} false; then :
48511
53032
$as_echo_n "(cached) " >&6
48548
53069
{
48549
53070
if (wcwidth (0x0301) > 0)
48550
53071
result |= 1;
53072
if (wcwidth (0x05B0) > 0)
53073
result |= 2;
48551
53074
if (wcwidth (0x200B) > 0)
48552
result |= 2;
53075
result |= 4;
48553
53076
}
48554
53077
return result;
48555
53078
}
48575
53098
HAVE_WCWIDTH=0
48576
53099
fi
48577
53100
48578
if test $HAVE_WCWIDTH = 0 || test $REPLACE_WCWIDTH = 1; then
53101
if test $HAVE_WCWIDTH = 0 || test $REPLACE_WCWIDTH = 1; then
48579
53102
48580
53103
48581
53104
48586
53109
48587
53110
gl_LIBOBJS="$gl_LIBOBJS wcwidth.$ac_objext"
48588
53111
48589
fi
53112
fi
48590
53113
48591
53114
48592
53115
48723
53246
48724
53247
48725
53248
48726
48727
48728
if test $REPLACE_WRITE = 1; then
53249
if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
53250
REPLACE_WRITE=1
53251
fi
53252
53253
53254
53255
if test $REPLACE_WRITE = 1; then
48729
53256
48730
53257
48731
53258
48736
53263
48737
53264
gl_LIBOBJS="$gl_LIBOBJS write.$ac_objext"
48738
53265
48739
fi
53266
53267
53268
53269
fi
48740
53270
48741
53271
48742
53272
48795
53325
48796
53326
48797
53327
48798
48799
53328
for ac_header in stdint.h
48800
53329
do :
48801
53330
ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
48860
53389
gl_module_indicator_condition=$gltests_WITNESS
48861
53390
48862
53391
48863
if test "$ac_cv_header_winsock2_h" = yes; then
53392
if test "$ac_cv_header_winsock2_h" = yes; then
48864
53393
48865
53394
48866
53395
48871
53400
48872
53401
gltests_LIBOBJS="$gltests_LIBOBJS accept.$ac_objext"
48873
53402
48874
fi
53403
fi
48875
53404
48876
53405
48877
53406
48895
53424
48896
53425
48897
53426
48898
if test "$ac_cv_header_winsock2_h" = yes; then
53427
if test "$ac_cv_header_winsock2_h" = yes; then
48899
53428
48900
53429
48901
53430
48906
53435
48907
53436
gltests_LIBOBJS="$gltests_LIBOBJS bind.$ac_objext"
48908
53437
48909
fi
53438
fi
48910
53439
48911
53440
48912
53441
48952
53481
int main () {
48953
53482
/* Check whether the given locale name is recognized by the system. */
48954
53483
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
48955
/* On native Win32, setlocale(category, "") looks at the system settings,
53484
/* On native Windows, setlocale(category, "") looks at the system settings,
48956
53485
not at the environment variables. Also, when an encoding suffix such
48957
as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
53486
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
48958
53487
category of the locale to "C". */
48959
53488
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
48960
53489
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
48963
53492
if (setlocale (LC_ALL, "") == NULL) return 1;
48964
53493
#endif
48965
53494
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
48966
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
53495
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
48967
53496
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
48968
53497
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
48969
53498
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
48989
53518
one byte long. This excludes the UTF-8 encoding. */
48990
53519
t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
48991
53520
if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
53521
#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
48992
53522
/* Check whether the decimal separator is a comma.
48993
53523
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
48994
53524
are nl_langinfo(RADIXCHAR) are both ".". */
48995
53525
if (localeconv () ->decimal_point[0] != ',') return 1;
53526
#endif
48996
53527
return 0;
48997
53528
}
48998
53529
49010
53541
# "ja" as "Japanese" or "Japanese_Japan.932",
49011
53542
# and similar.
49012
53543
mingw*)
49013
# Test for the native Win32 locale name.
53544
# Test for the native Windows locale name.
49014
53545
if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
49015
53546
gt_cv_locale_fr=French_France.1252
49016
53547
else
49020
53551
;;
49021
53552
*)
49022
53553
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
49023
# otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
53554
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
49024
53555
# configure script would override the LC_ALL setting. Likewise for
49025
53556
# LC_CTYPE, which is also set at the beginning of the configure script.
49026
53557
# Test for the usual locale name.
49088
53619
#if !(defined __BEOS__ || defined __HAIKU__)
49089
53620
/* Check whether the given locale name is recognized by the system. */
49090
53621
# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
49091
/* On native Win32, setlocale(category, "") looks at the system settings,
53622
/* On native Windows, setlocale(category, "") looks at the system settings,
49092
53623
not at the environment variables. Also, when an encoding suffix such
49093
as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
53624
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
49094
53625
category of the locale to "C". */
49095
53626
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
49096
53627
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
49099
53630
if (setlocale (LC_ALL, "") == NULL) return 1;
49100
53631
# endif
49101
53632
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
49102
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
53633
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
49103
53634
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
49104
53635
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
49105
53636
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
49125
53656
|| buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
49126
53657
return 1;
49127
53658
#endif
53659
#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
49128
53660
/* Check whether the decimal separator is a comma.
49129
53661
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
49130
53662
are nl_langinfo(RADIXCHAR) are both ".". */
49131
53663
if (localeconv () ->decimal_point[0] != ',') return 1;
53664
#endif
49132
53665
return 0;
49133
53666
}
49134
53667
49146
53679
# "ja" as "Japanese" or "Japanese_Japan.932",
49147
53680
# and similar.
49148
53681
mingw*)
49149
# Test for the hypothetical native Win32 locale name.
53682
# Test for the hypothetical native Windows locale name.
49150
53683
if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
49151
53684
gt_cv_locale_fr_utf8=French_France.65001
49152
53685
else
49156
53689
;;
49157
53690
*)
49158
53691
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
49159
# otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
53692
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
49160
53693
# configure script would override the LC_ALL setting. Likewise for
49161
53694
# LC_CTYPE, which is also set at the beginning of the configure script.
49162
53695
# Test for the usual locale name.
49211
53744
int main () {
49212
53745
/* Check whether the given locale name is recognized by the system. */
49213
53746
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
49214
/* On native Win32, setlocale(category, "") looks at the system settings,
53747
/* On native Windows, setlocale(category, "") looks at the system settings,
49215
53748
not at the environment variables. Also, when an encoding suffix such
49216
as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
53749
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
49217
53750
category of the locale to "C". */
49218
53751
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
49219
53752
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
49222
53755
if (setlocale (LC_ALL, "") == NULL) return 1;
49223
53756
#endif
49224
53757
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
49225
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
53758
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
49226
53759
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
49227
53760
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
49228
53761
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
49248
53781
one byte long. This excludes the UTF-8 encoding. */
49249
53782
t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
49250
53783
if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
53784
#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
49251
53785
/* Check whether the decimal separator is a comma.
49252
53786
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
49253
53787
are nl_langinfo(RADIXCHAR) are both ".". */
49254
53788
if (localeconv () ->decimal_point[0] != ',') return 1;
53789
#endif
49255
53790
return 0;
49256
53791
}
49257
53792
49269
53804
# "ja" as "Japanese" or "Japanese_Japan.932",
49270
53805
# and similar.
49271
53806
mingw*)
49272
# Test for the native Win32 locale name.
53807
# Test for the native Windows locale name.
49273
53808
if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
49274
53809
gt_cv_locale_fr=French_France.1252
49275
53810
else
49279
53814
;;
49280
53815
*)
49281
53816
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
49282
# otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
53817
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
49283
53818
# configure script would override the LC_ALL setting. Likewise for
49284
53819
# LC_CTYPE, which is also set at the beginning of the configure script.
49285
53820
# Test for the usual locale name.
49349
53884
program return 1 on BeOS. */
49350
53885
/* Check whether the given locale name is recognized by the system. */
49351
53886
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
49352
/* On native Win32, setlocale(category, "") looks at the system settings,
53887
/* On native Windows, setlocale(category, "") looks at the system settings,
49353
53888
not at the environment variables. Also, when an encoding suffix such
49354
as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
53889
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
49355
53890
category of the locale to "C". */
49356
53891
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
49357
53892
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
49360
53895
if (setlocale (LC_ALL, "") == NULL) return 1;
49361
53896
#endif
49362
53897
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
49363
On MacOS X 10.3.5 (Darwin 7.5) in the tr_TR locale, nl_langinfo(CODESET)
53898
On Mac OS X 10.3.5 (Darwin 7.5) in the tr_TR locale, nl_langinfo(CODESET)
49364
53899
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
49365
53900
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
49366
53901
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
49407
53942
# "ja" as "Japanese" or "Japanese_Japan.932",
49408
53943
# and similar.
49409
53944
mingw*)
49410
# Test for the hypothetical native Win32 locale name.
53945
# Test for the hypothetical native Windows locale name.
49411
53946
if (LC_ALL=Turkish_Turkey.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
49412
53947
gt_cv_locale_tr_utf8=Turkish_Turkey.65001
49413
53948
else
49417
53952
;;
49418
53953
*)
49419
53954
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
49420
# otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
53955
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
49421
53956
# configure script would override the LC_ALL setting. Likewise for
49422
53957
# LC_CTYPE, which is also set at the beginning of the configure script.
49423
53958
# Test for the usual locale name.
49452
53987
49453
53988
49454
53989
49455
if test "$ac_cv_header_winsock2_h" = yes; then
53990
if test "$ac_cv_header_winsock2_h" = yes; then
49456
53991
49457
53992
49458
53993
49463
53998
49464
53999
gltests_LIBOBJS="$gltests_LIBOBJS connect.$ac_objext"
49465
54000
49466
fi
54001
fi
49467
54002
49468
54003
49469
54004
49489
54024
49490
54025
49491
54026
49492
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
54027
54028
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
49493
54029
$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
49494
54030
if ${ac_cv_c_bigendian+:} false; then :
49495
54031
$as_echo_n "(cached) " >&6
49716
54252
49717
54253
49718
54254
49719
HAVE_INET_PTON=1
49720
gl_save_LIBS=$LIBS
49721
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_pton" >&5
54255
54256
54257
54258
54259
HAVE_INET_PTON=1
54260
INET_PTON_LIB=
54261
54262
54263
54264
54265
if test $ac_cv_header_sys_socket_h != yes; then
54266
for ac_header in winsock2.h
54267
do :
54268
ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
54269
if test "x$ac_cv_header_winsock2_h" = xyes; then :
54270
cat >>confdefs.h <<_ACEOF
54271
#define HAVE_WINSOCK2_H 1
54272
_ACEOF
54273
54274
fi
54275
54276
done
54277
54278
fi
54279
if test "$ac_cv_header_winsock2_h" = yes; then
54280
HAVE_WINSOCK2_H=1
54281
UNISTD_H_HAVE_WINSOCK2_H=1
54282
SYS_IOCTL_H_HAVE_WINSOCK2_H=1
54283
else
54284
HAVE_WINSOCK2_H=0
54285
fi
54286
54287
54288
if test $HAVE_WINSOCK2_H = 1; then
54289
ac_fn_c_check_decl "$LINENO" "inet_pton" "ac_cv_have_decl_inet_pton" "#include <ws2tcpip.h>
54290
"
54291
if test "x$ac_cv_have_decl_inet_pton" = xyes; then :
54292
ac_have_decl=1
54293
else
54294
ac_have_decl=0
54295
fi
54296
54297
cat >>confdefs.h <<_ACEOF
54298
#define HAVE_DECL_INET_PTON $ac_have_decl
54299
_ACEOF
54300
54301
if test $ac_cv_have_decl_inet_pton = yes; then
54302
REPLACE_INET_PTON=1
54303
INET_PTON_LIB="-lws2_32"
54304
else
54305
HAVE_DECL_INET_PTON=0
54306
HAVE_INET_PTON=0
54307
fi
54308
else
54309
gl_save_LIBS=$LIBS
54310
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_pton" >&5
49722
54311
$as_echo_n "checking for library containing inet_pton... " >&6; }
49723
54312
if ${ac_cv_search_inet_pton+:} false; then :
49724
54313
$as_echo_n "(cached) " >&6
49742
54331
return 0;
49743
54332
}
49744
54333
_ACEOF
49745
for ac_lib in '' nsl; do
54334
for ac_lib in '' nsl resolv; do
49746
54335
if test -z "$ac_lib"; then
49747
54336
ac_res="none required"
49748
54337
else
49784
54373
fi
49785
54374
done
49786
54375
49787
if test $ac_cv_func_inet_pton = no; then
49788
HAVE_INET_PTON=0
49789
fi
54376
if test $ac_cv_func_inet_pton = no; then
54377
HAVE_INET_PTON=0
54378
fi
49790
54379
49791
54380
fi
49792
54381
49793
LIBS=$gl_save_LIBS
49794
49795
INET_PTON_LIB=
49796
if test "$ac_cv_search_inet_pton" != "no" &&
49797
test "$ac_cv_search_inet_pton" != "none required"; then
49798
INET_PTON_LIB="$ac_cv_search_inet_pton"
49799
fi
49800
49801
49802
49803
ac_fn_c_check_decl "$LINENO" "inet_pton" "ac_cv_have_decl_inet_pton" "#include <arpa/inet.h>
49804
#if HAVE_NETDB_H
49805
# include <netdb.h>
49806
#endif
54382
LIBS=$gl_save_LIBS
54383
54384
if test "$ac_cv_search_inet_pton" != "no" \
54385
&& test "$ac_cv_search_inet_pton" != "none required"; then
54386
INET_PTON_LIB="$ac_cv_search_inet_pton"
54387
fi
54388
54389
54390
ac_fn_c_check_decl "$LINENO" "inet_pton" "ac_cv_have_decl_inet_pton" "#include <arpa/inet.h>
54391
#if HAVE_NETDB_H
54392
# include <netdb.h>
54393
#endif
49807
54394
49808
54395
"
49809
54396
if test "x$ac_cv_have_decl_inet_pton" = xyes; then :
49816
54403
#define HAVE_DECL_INET_PTON $ac_have_decl
49817
54404
_ACEOF
49818
54405
49819
if test $ac_cv_have_decl_inet_pton = no; then
49820
HAVE_DECL_INET_PTON=0
49821
54406
if test $ac_cv_have_decl_inet_pton = no; then
54407
HAVE_DECL_INET_PTON=0
54408
fi
49822
54409
fi
49823
54410
49824
if test $HAVE_INET_PTON = 0; then
54411
54412
if test $HAVE_INET_PTON = 0 || test $REPLACE_INET_NTOP = 1; then
49825
54413
49826
54414
49827
54415
49835
54423
49836
54424
49837
54425
49838
fi
54426
fi
49839
54427
49840
54428
49841
54429
49852
54440
49853
54441
49854
54442
49855
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
54443
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
49856
54444
$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
49857
54445
if ${ac_cv_c_bigendian+:} false; then :
49858
54446
$as_echo_n "(cached) " >&6
50131
54719
fi
50132
54720
fi
50133
54721
50134
if test $HAVE_IOCTL = 0 || test $REPLACE_IOCTL = 1; then
54722
if test $HAVE_IOCTL = 0 || test $REPLACE_IOCTL = 1; then
50135
54723
50136
54724
50137
54725
50142
54730
50143
54731
gltests_LIBOBJS="$gltests_LIBOBJS ioctl.$ac_objext"
50144
54732
50145
fi
54733
fi
50146
54734
50147
54735
50148
54736
50173
54761
50174
54762
if test "$cross_compiling" = yes; then :
50175
54763
50176
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
54764
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
50177
54765
/* end confdefs.h. */
50178
54766
50179
54767
#if defined arm || defined __arm || defined __arm__
50734
55322
50735
55323
50736
55324
50737
if test "$ac_cv_header_winsock2_h" = yes; then
55325
55326
if test "$ac_cv_header_winsock2_h" = yes; then
50738
55327
50739
55328
50740
55329
50745
55334
50746
55335
gltests_LIBOBJS="$gltests_LIBOBJS listen.$ac_objext"
50747
55336
50748
fi
55337
fi
50749
55338
50750
55339
50751
55340
50809
55398
int main () {
50810
55399
/* Check whether the given locale name is recognized by the system. */
50811
55400
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
50812
/* On native Win32, setlocale(category, "") looks at the system settings,
55401
/* On native Windows, setlocale(category, "") looks at the system settings,
50813
55402
not at the environment variables. Also, when an encoding suffix such
50814
as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
55403
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
50815
55404
category of the locale to "C". */
50816
55405
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
50817
55406
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
50820
55409
if (setlocale (LC_ALL, "") == NULL) return 1;
50821
55410
#endif
50822
55411
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
50823
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
55412
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
50824
55413
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
50825
55414
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
50826
55415
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
50846
55435
one byte long. This excludes the UTF-8 encoding. */
50847
55436
t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
50848
55437
if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
55438
#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
50849
55439
/* Check whether the decimal separator is a comma.
50850
55440
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
50851
55441
are nl_langinfo(RADIXCHAR) are both ".". */
50852
55442
if (localeconv () ->decimal_point[0] != ',') return 1;
55443
#endif
50853
55444
return 0;
50854
55445
}
50855
55446
50867
55458
# "ja" as "Japanese" or "Japanese_Japan.932",
50868
55459
# and similar.
50869
55460
mingw*)
50870
# Test for the native Win32 locale name.
55461
# Test for the native Windows locale name.
50871
55462
if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
50872
55463
gt_cv_locale_fr=French_France.1252
50873
55464
else
50877
55468
;;
50878
55469
*)
50879
55470
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
50880
# otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
55471
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
50881
55472
# configure script would override the LC_ALL setting. Likewise for
50882
55473
# LC_CTYPE, which is also set at the beginning of the configure script.
50883
55474
# Test for the usual locale name.
50945
55536
#if !(defined __BEOS__ || defined __HAIKU__)
50946
55537
/* Check whether the given locale name is recognized by the system. */
50947
55538
# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
50948
/* On native Win32, setlocale(category, "") looks at the system settings,
55539
/* On native Windows, setlocale(category, "") looks at the system settings,
50949
55540
not at the environment variables. Also, when an encoding suffix such
50950
as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
55541
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
50951
55542
category of the locale to "C". */
50952
55543
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
50953
55544
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
50956
55547
if (setlocale (LC_ALL, "") == NULL) return 1;
50957
55548
# endif
50958
55549
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
50959
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
55550
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
50960
55551
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
50961
55552
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
50962
55553
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
50982
55573
|| buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
50983
55574
return 1;
50984
55575
#endif
55576
#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
50985
55577
/* Check whether the decimal separator is a comma.
50986
55578
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
50987
55579
are nl_langinfo(RADIXCHAR) are both ".". */
50988
55580
if (localeconv () ->decimal_point[0] != ',') return 1;
55581
#endif
50989
55582
return 0;
50990
55583
}
50991
55584
51003
55596
# "ja" as "Japanese" or "Japanese_Japan.932",
51004
55597
# and similar.
51005
55598
mingw*)
51006
# Test for the hypothetical native Win32 locale name.
55599
# Test for the hypothetical native Windows locale name.
51007
55600
if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
51008
55601
gt_cv_locale_fr_utf8=French_France.65001
51009
55602
else
51013
55606
;;
51014
55607
*)
51015
55608
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
51016
# otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
55609
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
51017
55610
# configure script would override the LC_ALL setting. Likewise for
51018
55611
# LC_CTYPE, which is also set at the beginning of the configure script.
51019
55612
# Test for the usual locale name.
51070
55663
const char *p;
51071
55664
/* Check whether the given locale name is recognized by the system. */
51072
55665
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
51073
/* On native Win32, setlocale(category, "") looks at the system settings,
55666
/* On native Windows, setlocale(category, "") looks at the system settings,
51074
55667
not at the environment variables. Also, when an encoding suffix such
51075
as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
55668
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
51076
55669
category of the locale to "C". */
51077
55670
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
51078
55671
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
51081
55674
if (setlocale (LC_ALL, "") == NULL) return 1;
51082
55675
#endif
51083
55676
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
51084
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
55677
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
51085
55678
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
51086
55679
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
51087
55680
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
51130
55723
# "ja" as "Japanese" or "Japanese_Japan.932",
51131
55724
# and similar.
51132
55725
mingw*)
51133
# Note that on native Win32, the Japanese locale is Japanese_Japan.932,
51134
# and CP932 is very different from EUC-JP, so we cannot use it here.
55726
# Note that on native Windows, the Japanese locale is
55727
# Japanese_Japan.932, and CP932 is very different from EUC-JP, so we
55728
# cannot use it here.
51135
55729
gt_cv_locale_ja=none
51136
55730
;;
51137
55731
*)
51138
55732
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
51139
# otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
55733
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
51140
55734
# configure script would override the LC_ALL setting. Likewise for
51141
55735
# LC_CTYPE, which is also set at the beginning of the configure script.
51142
55736
# Test for the AIX locale name.
51209
55803
const char *p;
51210
55804
/* Check whether the given locale name is recognized by the system. */
51211
55805
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
51212
/* On native Win32, setlocale(category, "") looks at the system settings,
55806
/* On native Windows, setlocale(category, "") looks at the system settings,
51213
55807
not at the environment variables. Also, when an encoding suffix such
51214
as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
55808
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
51215
55809
category of the locale to "C". */
51216
55810
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
51217
55811
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
51220
55814
if (setlocale (LC_ALL, "") == NULL) return 1;
51221
55815
#endif
51222
55816
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
51223
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
55817
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
51224
55818
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
51225
55819
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
51226
55820
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
51269
55863
# "ja" as "Japanese" or "Japanese_Japan.932",
51270
55864
# and similar.
51271
55865
mingw*)
51272
# Test for the hypothetical native Win32 locale name.
55866
# Test for the hypothetical native Windows locale name.
51273
55867
if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
51274
55868
gt_cv_locale_zh_CN=Chinese_China.54936
51275
55869
else
51285
55879
;;
51286
55880
*)
51287
55881
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
51288
# otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
55882
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
51289
55883
# configure script would override the LC_ALL setting. Likewise for
51290
55884
# LC_CTYPE, which is also set at the beginning of the configure script.
51291
55885
# Test for the locale name without encoding suffix.
51344
55938
program return 1 on BeOS. */
51345
55939
/* Check whether the given locale name is recognized by the system. */
51346
55940
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
51347
/* On native Win32, setlocale(category, "") looks at the system settings,
55941
/* On native Windows, setlocale(category, "") looks at the system settings,
51348
55942
not at the environment variables. Also, when an encoding suffix such
51349
as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
55943
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
51350
55944
category of the locale to "C". */
51351
55945
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
51352
55946
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
51355
55949
if (setlocale (LC_ALL, "") == NULL) return 1;
51356
55950
#endif
51357
55951
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
51358
On MacOS X 10.3.5 (Darwin 7.5) in the tr_TR locale, nl_langinfo(CODESET)
55952
On Mac OS X 10.3.5 (Darwin 7.5) in the tr_TR locale, nl_langinfo(CODESET)
51359
55953
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
51360
55954
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
51361
55955
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
51402
55996
# "ja" as "Japanese" or "Japanese_Japan.932",
51403
55997
# and similar.
51404
55998
mingw*)
51405
# Test for the hypothetical native Win32 locale name.
55999
# Test for the hypothetical native Windows locale name.
51406
56000
if (LC_ALL=Turkish_Turkey.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
51407
56001
gt_cv_locale_tr_utf8=Turkish_Turkey.65001
51408
56002
else
51412
56006
;;
51413
56007
*)
51414
56008
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
51415
# otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
56009
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
51416
56010
# configure script would override the LC_ALL setting. Likewise for
51417
56011
# LC_CTYPE, which is also set at the beginning of the configure script.
51418
56012
# Test for the usual locale name.
51472
56066
#if !(defined __BEOS__ || defined __HAIKU__)
51473
56067
/* Check whether the given locale name is recognized by the system. */
51474
56068
# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
51475
/* On native Win32, setlocale(category, "") looks at the system settings,
56069
/* On native Windows, setlocale(category, "") looks at the system settings,
51476
56070
not at the environment variables. Also, when an encoding suffix such
51477
as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
56071
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
51478
56072
category of the locale to "C". */
51479
56073
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
51480
56074
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
51483
56077
if (setlocale (LC_ALL, "") == NULL) return 1;
51484
56078
# endif
51485
56079
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
51486
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
56080
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
51487
56081
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
51488
56082
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
51489
56083
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
51509
56103
|| buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
51510
56104
return 1;
51511
56105
#endif
56106
#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
51512
56107
/* Check whether the decimal separator is a comma.
51513
56108
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
51514
56109
are nl_langinfo(RADIXCHAR) are both ".". */
51515
56110
if (localeconv () ->decimal_point[0] != ',') return 1;
56111
#endif
51516
56112
return 0;
51517
56113
}
51518
56114
51530
56126
# "ja" as "Japanese" or "Japanese_Japan.932",
51531
56127
# and similar.
51532
56128
mingw*)
51533
# Test for the hypothetical native Win32 locale name.
56129
# Test for the hypothetical native Windows locale name.
51534
56130
if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
51535
56131
gt_cv_locale_fr_utf8=French_France.65001
51536
56132
else
51540
56136
;;
51541
56137
*)
51542
56138
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
51543
# otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
56139
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
51544
56140
# configure script would override the LC_ALL setting. Likewise for
51545
56141
# LC_CTYPE, which is also set at the beginning of the configure script.
51546
56142
# Test for the usual locale name.
51595
56191
int main () {
51596
56192
/* Check whether the given locale name is recognized by the system. */
51597
56193
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
51598
/* On native Win32, setlocale(category, "") looks at the system settings,
56194
/* On native Windows, setlocale(category, "") looks at the system settings,
51599
56195
not at the environment variables. Also, when an encoding suffix such
51600
as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
56196
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
51601
56197
category of the locale to "C". */
51602
56198
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
51603
56199
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
51606
56202
if (setlocale (LC_ALL, "") == NULL) return 1;
51607
56203
#endif
51608
56204
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
51609
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
56205
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
51610
56206
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
51611
56207
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
51612
56208
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
51632
56228
one byte long. This excludes the UTF-8 encoding. */
51633
56229
t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
51634
56230
if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
56231
#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
51635
56232
/* Check whether the decimal separator is a comma.
51636
56233
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
51637
56234
are nl_langinfo(RADIXCHAR) are both ".". */
51638
56235
if (localeconv () ->decimal_point[0] != ',') return 1;
56236
#endif
51639
56237
return 0;
51640
56238
}
51641
56239
51653
56251
# "ja" as "Japanese" or "Japanese_Japan.932",
51654
56252
# and similar.
51655
56253
mingw*)
51656
# Test for the native Win32 locale name.
56254
# Test for the native Windows locale name.
51657
56255
if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
51658
56256
gt_cv_locale_fr=French_France.1252
51659
56257
else
51663
56261
;;
51664
56262
*)
51665
56263
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
51666
# otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
56264
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
51667
56265
# configure script would override the LC_ALL setting. Likewise for
51668
56266
# LC_CTYPE, which is also set at the beginning of the configure script.
51669
56267
# Test for the usual locale name.
51731
56329
#if !(defined __BEOS__ || defined __HAIKU__)
51732
56330
/* Check whether the given locale name is recognized by the system. */
51733
56331
# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
51734
/* On native Win32, setlocale(category, "") looks at the system settings,
56332
/* On native Windows, setlocale(category, "") looks at the system settings,
51735
56333
not at the environment variables. Also, when an encoding suffix such
51736
as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
56334
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
51737
56335
category of the locale to "C". */
51738
56336
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
51739
56337
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
51742
56340
if (setlocale (LC_ALL, "") == NULL) return 1;
51743
56341
# endif
51744
56342
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
51745
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
56343
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
51746
56344
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
51747
56345
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
51748
56346
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
51768
56366
|| buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
51769
56367
return 1;
51770
56368
#endif
56369
#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
51771
56370
/* Check whether the decimal separator is a comma.
51772
56371
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
51773
56372
are nl_langinfo(RADIXCHAR) are both ".". */
51774
56373
if (localeconv () ->decimal_point[0] != ',') return 1;
56374
#endif
51775
56375
return 0;
51776
56376
}
51777
56377
51789
56389
# "ja" as "Japanese" or "Japanese_Japan.932",
51790
56390
# and similar.
51791
56391
mingw*)
51792
# Test for the hypothetical native Win32 locale name.
56392
# Test for the hypothetical native Windows locale name.
51793
56393
if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
51794
56394
gt_cv_locale_fr_utf8=French_France.65001
51795
56395
else
51799
56399
;;
51800
56400
*)
51801
56401
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
51802
# otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
56402
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
51803
56403
# configure script would override the LC_ALL setting. Likewise for
51804
56404
# LC_CTYPE, which is also set at the beginning of the configure script.
51805
56405
# Test for the usual locale name.
51856
56456
const char *p;
51857
56457
/* Check whether the given locale name is recognized by the system. */
51858
56458
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
51859
/* On native Win32, setlocale(category, "") looks at the system settings,
56459
/* On native Windows, setlocale(category, "") looks at the system settings,
51860
56460
not at the environment variables. Also, when an encoding suffix such
51861
as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
56461
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
51862
56462
category of the locale to "C". */
51863
56463
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
51864
56464
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
51867
56467
if (setlocale (LC_ALL, "") == NULL) return 1;
51868
56468
#endif
51869
56469
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
51870
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
56470
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
51871
56471
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
51872
56472
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
51873
56473
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
51916
56516
# "ja" as "Japanese" or "Japanese_Japan.932",
51917
56517
# and similar.
51918
56518
mingw*)
51919
# Note that on native Win32, the Japanese locale is Japanese_Japan.932,
51920
# and CP932 is very different from EUC-JP, so we cannot use it here.
56519
# Note that on native Windows, the Japanese locale is
56520
# Japanese_Japan.932, and CP932 is very different from EUC-JP, so we
56521
# cannot use it here.
51921
56522
gt_cv_locale_ja=none
51922
56523
;;
51923
56524
*)
51924
56525
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
51925
# otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
56526
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
51926
56527
# configure script would override the LC_ALL setting. Likewise for
51927
56528
# LC_CTYPE, which is also set at the beginning of the configure script.
51928
56529
# Test for the AIX locale name.
51995
56596
const char *p;
51996
56597
/* Check whether the given locale name is recognized by the system. */
51997
56598
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
51998
/* On native Win32, setlocale(category, "") looks at the system settings,
56599
/* On native Windows, setlocale(category, "") looks at the system settings,
51999
56600
not at the environment variables. Also, when an encoding suffix such
52000
as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
56601
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
52001
56602
category of the locale to "C". */
52002
56603
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
52003
56604
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
52006
56607
if (setlocale (LC_ALL, "") == NULL) return 1;
52007
56608
#endif
52008
56609
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
52009
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
56610
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
52010
56611
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
52011
56612
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
52012
56613
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
52055
56656
# "ja" as "Japanese" or "Japanese_Japan.932",
52056
56657
# and similar.
52057
56658
mingw*)
52058
# Test for the hypothetical native Win32 locale name.
56659
# Test for the hypothetical native Windows locale name.
52059
56660
if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
52060
56661
gt_cv_locale_zh_CN=Chinese_China.54936
52061
56662
else
52071
56672
;;
52072
56673
*)
52073
56674
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
52074
# otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
56675
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
52075
56676
# configure script would override the LC_ALL setting. Likewise for
52076
56677
# LC_CTYPE, which is also set at the beginning of the configure script.
52077
56678
# Test for the locale name without encoding suffix.
52128
56729
#if !(defined __BEOS__ || defined __HAIKU__)
52129
56730
/* Check whether the given locale name is recognized by the system. */
52130
56731
# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
52131
/* On native Win32, setlocale(category, "") looks at the system settings,
56732
/* On native Windows, setlocale(category, "") looks at the system settings,
52132
56733
not at the environment variables. Also, when an encoding suffix such
52133
as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
56734
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
52134
56735
category of the locale to "C". */
52135
56736
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
52136
56737
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
52139
56740
if (setlocale (LC_ALL, "") == NULL) return 1;
52140
56741
# endif
52141
56742
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
52142
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
56743
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
52143
56744
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
52144
56745
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
52145
56746
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
52165
56766
|| buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
52166
56767
return 1;
52167
56768
#endif
56769
#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
52168
56770
/* Check whether the decimal separator is a comma.
52169
56771
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
52170
56772
are nl_langinfo(RADIXCHAR) are both ".". */
52171
56773
if (localeconv () ->decimal_point[0] != ',') return 1;
56774
#endif
52172
56775
return 0;
52173
56776
}
52174
56777
52186
56789
# "ja" as "Japanese" or "Japanese_Japan.932",
52187
56790
# and similar.
52188
56791
mingw*)
52189
# Test for the hypothetical native Win32 locale name.
56792
# Test for the hypothetical native Windows locale name.
52190
56793
if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
52191
56794
gt_cv_locale_fr_utf8=French_France.65001
52192
56795
else
52196
56799
;;
52197
56800
*)
52198
56801
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
52199
# otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
56802
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
52200
56803
# configure script would override the LC_ALL setting. Likewise for
52201
56804
# LC_CTYPE, which is also set at the beginning of the configure script.
52202
56805
# Test for the usual locale name.
52254
56857
const char *p;
52255
56858
/* Check whether the given locale name is recognized by the system. */
52256
56859
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
52257
/* On native Win32, setlocale(category, "") looks at the system settings,
56860
/* On native Windows, setlocale(category, "") looks at the system settings,
52258
56861
not at the environment variables. Also, when an encoding suffix such
52259
as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
56862
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
52260
56863
category of the locale to "C". */
52261
56864
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
52262
56865
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
52265
56868
if (setlocale (LC_ALL, "") == NULL) return 1;
52266
56869
#endif
52267
56870
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
52268
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
56871
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
52269
56872
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
52270
56873
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
52271
56874
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
52314
56917
# "ja" as "Japanese" or "Japanese_Japan.932",
52315
56918
# and similar.
52316
56919
mingw*)
52317
# Test for the hypothetical native Win32 locale name.
56920
# Test for the hypothetical native Windows locale name.
52318
56921
if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
52319
56922
gt_cv_locale_zh_CN=Chinese_China.54936
52320
56923
else
52330
56933
;;
52331
56934
*)
52332
56935
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
52333
# otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
56936
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
52334
56937
# configure script would override the LC_ALL setting. Likewise for
52335
56938
# LC_CTYPE, which is also set at the beginning of the configure script.
52336
56939
# Test for the locale name without encoding suffix.
52384
56987
52385
56988
#include <sys/mman.h>
52386
56989
#ifdef MAP_ANONYMOUS
52387
I cant identify this map
52388
#endif
52389
52390
_ACEOF
52391
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
52392
$EGREP "I cant identify this map" >/dev/null 2>&1; then :
52393
gl_have_mmap_anonymous=yes
52394
fi
52395
rm -f conftest*
52396
52397
if test $gl_have_mmap_anonymous != yes; then
52398
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
52399
/* end confdefs.h. */
52400
52401
#include <sys/mman.h>
52402
#ifdef MAP_ANON
52403
I cant identify this map
52404
#endif
52405
52406
_ACEOF
52407
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
52408
$EGREP "I cant identify this map" >/dev/null 2>&1; then :
52409
52410
$as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
52411
52412
gl_have_mmap_anonymous=yes
52413
fi
52414
rm -f conftest*
52415
52416
fi
52417
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
52418
$as_echo "$gl_have_mmap_anonymous" >&6; }
52419
if test $gl_have_mmap_anonymous = yes; then
52420
52421
$as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
52422
52423
fi
52424
fi
52425
52426
52427
52428
52429
52430
52431
# Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
52432
# fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
52433
# irrelevant for anonymous mappings.
52434
ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
52435
if test "x$ac_cv_func_mmap" = xyes; then :
52436
gl_have_mmap=yes
52437
else
52438
gl_have_mmap=no
52439
fi
52440
52441
52442
# Try to allow MAP_ANONYMOUS.
52443
gl_have_mmap_anonymous=no
52444
if test $gl_have_mmap = yes; then
52445
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
52446
$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
52447
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
52448
/* end confdefs.h. */
52449
52450
#include <sys/mman.h>
52451
#ifdef MAP_ANONYMOUS
52452
I cant identify this map
52453
#endif
52454
52455
_ACEOF
52456
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
52457
$EGREP "I cant identify this map" >/dev/null 2>&1; then :
52458
gl_have_mmap_anonymous=yes
52459
fi
52460
rm -f conftest*
52461
52462
if test $gl_have_mmap_anonymous != yes; then
52463
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
52464
/* end confdefs.h. */
52465
52466
#include <sys/mman.h>
52467
#ifdef MAP_ANON
52468
I cant identify this map
52469
#endif
52470
52471
_ACEOF
52472
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
52473
$EGREP "I cant identify this map" >/dev/null 2>&1; then :
52474
52475
$as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
52476
52477
gl_have_mmap_anonymous=yes
52478
fi
52479
rm -f conftest*
52480
52481
fi
52482
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
52483
$as_echo "$gl_have_mmap_anonymous" >&6; }
52484
if test $gl_have_mmap_anonymous = yes; then
52485
52486
$as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
52487
52488
fi
52489
fi
52490
52491
52492
52493
52494
52495
52496
# Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
52497
# fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
52498
# irrelevant for anonymous mappings.
52499
ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
52500
if test "x$ac_cv_func_mmap" = xyes; then :
52501
gl_have_mmap=yes
52502
else
52503
gl_have_mmap=no
52504
fi
52505
52506
52507
# Try to allow MAP_ANONYMOUS.
52508
gl_have_mmap_anonymous=no
52509
if test $gl_have_mmap = yes; then
52510
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
52511
$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
52512
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
52513
/* end confdefs.h. */
52514
52515
#include <sys/mman.h>
52516
#ifdef MAP_ANONYMOUS
52517
I cant identify this map
52518
#endif
52519
52520
_ACEOF
52521
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
52522
$EGREP "I cant identify this map" >/dev/null 2>&1; then :
52523
gl_have_mmap_anonymous=yes
52524
fi
52525
rm -f conftest*
52526
52527
if test $gl_have_mmap_anonymous != yes; then
52528
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
52529
/* end confdefs.h. */
52530
52531
#include <sys/mman.h>
52532
#ifdef MAP_ANON
52533
I cant identify this map
52534
#endif
52535
52536
_ACEOF
52537
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
52538
$EGREP "I cant identify this map" >/dev/null 2>&1; then :
52539
52540
$as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
52541
52542
gl_have_mmap_anonymous=yes
52543
fi
52544
rm -f conftest*
52545
52546
fi
52547
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
52548
$as_echo "$gl_have_mmap_anonymous" >&6; }
52549
if test $gl_have_mmap_anonymous = yes; then
52550
52551
$as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
52552
52553
fi
52554
fi
52555
52556
52557
52558
52559
52560
52561
# Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
52562
# fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
52563
# irrelevant for anonymous mappings.
52564
ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
52565
if test "x$ac_cv_func_mmap" = xyes; then :
52566
gl_have_mmap=yes
52567
else
52568
gl_have_mmap=no
52569
fi
52570
52571
52572
# Try to allow MAP_ANONYMOUS.
52573
gl_have_mmap_anonymous=no
52574
if test $gl_have_mmap = yes; then
52575
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
52576
$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
52577
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
52578
/* end confdefs.h. */
52579
52580
#include <sys/mman.h>
52581
#ifdef MAP_ANONYMOUS
52582
I cant identify this map
52583
#endif
52584
52585
_ACEOF
52586
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
52587
$EGREP "I cant identify this map" >/dev/null 2>&1; then :
52588
gl_have_mmap_anonymous=yes
52589
fi
52590
rm -f conftest*
52591
52592
if test $gl_have_mmap_anonymous != yes; then
52593
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
52594
/* end confdefs.h. */
52595
52596
#include <sys/mman.h>
52597
#ifdef MAP_ANON
52598
I cant identify this map
52599
#endif
52600
52601
_ACEOF
52602
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
52603
$EGREP "I cant identify this map" >/dev/null 2>&1; then :
56990
I cannot identify this map
56991
#endif
56992
56993
_ACEOF
56994
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
56995
$EGREP "I cannot identify this map" >/dev/null 2>&1; then :
56996
gl_have_mmap_anonymous=yes
56997
fi
56998
rm -f conftest*
56999
57000
if test $gl_have_mmap_anonymous != yes; then
57001
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
57002
/* end confdefs.h. */
57003
57004
#include <sys/mman.h>
57005
#ifdef MAP_ANON
57006
I cannot identify this map
57007
#endif
57008
57009
_ACEOF
57010
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
57011
$EGREP "I cannot identify this map" >/dev/null 2>&1; then :
57012
57013
$as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
57014
57015
gl_have_mmap_anonymous=yes
57016
fi
57017
rm -f conftest*
57018
57019
fi
57020
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
57021
$as_echo "$gl_have_mmap_anonymous" >&6; }
57022
if test $gl_have_mmap_anonymous = yes; then
57023
57024
$as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
57025
57026
fi
57027
fi
57028
57029
57030
57031
57032
57033
57034
# Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
57035
# fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
57036
# irrelevant for anonymous mappings.
57037
ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
57038
if test "x$ac_cv_func_mmap" = xyes; then :
57039
gl_have_mmap=yes
57040
else
57041
gl_have_mmap=no
57042
fi
57043
57044
57045
# Try to allow MAP_ANONYMOUS.
57046
gl_have_mmap_anonymous=no
57047
if test $gl_have_mmap = yes; then
57048
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
57049
$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
57050
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
57051
/* end confdefs.h. */
57052
57053
#include <sys/mman.h>
57054
#ifdef MAP_ANONYMOUS
57055
I cannot identify this map
57056
#endif
57057
57058
_ACEOF
57059
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
57060
$EGREP "I cannot identify this map" >/dev/null 2>&1; then :
57061
gl_have_mmap_anonymous=yes
57062
fi
57063
rm -f conftest*
57064
57065
if test $gl_have_mmap_anonymous != yes; then
57066
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
57067
/* end confdefs.h. */
57068
57069
#include <sys/mman.h>
57070
#ifdef MAP_ANON
57071
I cannot identify this map
57072
#endif
57073
57074
_ACEOF
57075
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
57076
$EGREP "I cannot identify this map" >/dev/null 2>&1; then :
57077
57078
$as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
57079
57080
gl_have_mmap_anonymous=yes
57081
fi
57082
rm -f conftest*
57083
57084
fi
57085
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
57086
$as_echo "$gl_have_mmap_anonymous" >&6; }
57087
if test $gl_have_mmap_anonymous = yes; then
57088
57089
$as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
57090
57091
fi
57092
fi
57093
57094
57095
57096
57097
57098
57099
# Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
57100
# fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
57101
# irrelevant for anonymous mappings.
57102
ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
57103
if test "x$ac_cv_func_mmap" = xyes; then :
57104
gl_have_mmap=yes
57105
else
57106
gl_have_mmap=no
57107
fi
57108
57109
57110
# Try to allow MAP_ANONYMOUS.
57111
gl_have_mmap_anonymous=no
57112
if test $gl_have_mmap = yes; then
57113
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
57114
$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
57115
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
57116
/* end confdefs.h. */
57117
57118
#include <sys/mman.h>
57119
#ifdef MAP_ANONYMOUS
57120
I cannot identify this map
57121
#endif
57122
57123
_ACEOF
57124
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
57125
$EGREP "I cannot identify this map" >/dev/null 2>&1; then :
57126
gl_have_mmap_anonymous=yes
57127
fi
57128
rm -f conftest*
57129
57130
if test $gl_have_mmap_anonymous != yes; then
57131
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
57132
/* end confdefs.h. */
57133
57134
#include <sys/mman.h>
57135
#ifdef MAP_ANON
57136
I cannot identify this map
57137
#endif
57138
57139
_ACEOF
57140
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
57141
$EGREP "I cannot identify this map" >/dev/null 2>&1; then :
57142
57143
$as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
57144
57145
gl_have_mmap_anonymous=yes
57146
fi
57147
rm -f conftest*
57148
57149
fi
57150
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
57151
$as_echo "$gl_have_mmap_anonymous" >&6; }
57152
if test $gl_have_mmap_anonymous = yes; then
57153
57154
$as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
57155
57156
fi
57157
fi
57158
57159
57160
57161
57162
57163
57164
# Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
57165
# fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
57166
# irrelevant for anonymous mappings.
57167
ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
57168
if test "x$ac_cv_func_mmap" = xyes; then :
57169
gl_have_mmap=yes
57170
else
57171
gl_have_mmap=no
57172
fi
57173
57174
57175
# Try to allow MAP_ANONYMOUS.
57176
gl_have_mmap_anonymous=no
57177
if test $gl_have_mmap = yes; then
57178
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
57179
$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
57180
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
57181
/* end confdefs.h. */
57182
57183
#include <sys/mman.h>
57184
#ifdef MAP_ANONYMOUS
57185
I cannot identify this map
57186
#endif
57187
57188
_ACEOF
57189
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
57190
$EGREP "I cannot identify this map" >/dev/null 2>&1; then :
57191
gl_have_mmap_anonymous=yes
57192
fi
57193
rm -f conftest*
57194
57195
if test $gl_have_mmap_anonymous != yes; then
57196
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
57197
/* end confdefs.h. */
57198
57199
#include <sys/mman.h>
57200
#ifdef MAP_ANON
57201
I cannot identify this map
57202
#endif
57203
57204
_ACEOF
57205
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
57206
$EGREP "I cannot identify this map" >/dev/null 2>&1; then :
52604
57207
52605
57208
$as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
52606
57209
52645
57248
int main () {
52646
57249
/* Check whether the given locale name is recognized by the system. */
52647
57250
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
52648
/* On native Win32, setlocale(category, "") looks at the system settings,
57251
/* On native Windows, setlocale(category, "") looks at the system settings,
52649
57252
not at the environment variables. Also, when an encoding suffix such
52650
as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
57253
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
52651
57254
category of the locale to "C". */
52652
57255
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
52653
57256
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
52656
57259
if (setlocale (LC_ALL, "") == NULL) return 1;
52657
57260
#endif
52658
57261
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
52659
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
57262
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
52660
57263
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
52661
57264
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
52662
57265
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
52682
57285
one byte long. This excludes the UTF-8 encoding. */
52683
57286
t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
52684
57287
if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
57288
#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
52685
57289
/* Check whether the decimal separator is a comma.
52686
57290
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
52687
57291
are nl_langinfo(RADIXCHAR) are both ".". */
52688
57292
if (localeconv () ->decimal_point[0] != ',') return 1;
57293
#endif
52689
57294
return 0;
52690
57295
}
52691
57296
52703
57308
# "ja" as "Japanese" or "Japanese_Japan.932",
52704
57309
# and similar.
52705
57310
mingw*)
52706
# Test for the native Win32 locale name.
57311
# Test for the native Windows locale name.
52707
57312
if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
52708
57313
gt_cv_locale_fr=French_France.1252
52709
57314
else
52713
57318
;;
52714
57319
*)
52715
57320
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
52716
# otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
57321
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
52717
57322
# configure script would override the LC_ALL setting. Likewise for
52718
57323
# LC_CTYPE, which is also set at the beginning of the configure script.
52719
57324
# Test for the usual locale name.
52781
57386
#if !(defined __BEOS__ || defined __HAIKU__)
52782
57387
/* Check whether the given locale name is recognized by the system. */
52783
57388
# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
52784
/* On native Win32, setlocale(category, "") looks at the system settings,
57389
/* On native Windows, setlocale(category, "") looks at the system settings,
52785
57390
not at the environment variables. Also, when an encoding suffix such
52786
as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
57391
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
52787
57392
category of the locale to "C". */
52788
57393
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
52789
57394
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
52792
57397
if (setlocale (LC_ALL, "") == NULL) return 1;
52793
57398
# endif
52794
57399
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
52795
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
57400
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
52796
57401
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
52797
57402
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
52798
57403
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
52818
57423
|| buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
52819
57424
return 1;
52820
57425
#endif
57426
#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
52821
57427
/* Check whether the decimal separator is a comma.
52822
57428
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
52823
57429
are nl_langinfo(RADIXCHAR) are both ".". */
52824
57430
if (localeconv () ->decimal_point[0] != ',') return 1;
57431
#endif
52825
57432
return 0;
52826
57433
}
52827
57434
52839
57446
# "ja" as "Japanese" or "Japanese_Japan.932",
52840
57447
# and similar.
52841
57448
mingw*)
52842
# Test for the hypothetical native Win32 locale name.
57449
# Test for the hypothetical native Windows locale name.
52843
57450
if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
52844
57451
gt_cv_locale_fr_utf8=French_France.65001
52845
57452
else
52849
57456
;;
52850
57457
*)
52851
57458
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
52852
# otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
57459
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
52853
57460
# configure script would override the LC_ALL setting. Likewise for
52854
57461
# LC_CTYPE, which is also set at the beginning of the configure script.
52855
57462
# Test for the usual locale name.
52885
57492
52886
57493
52887
57494
52888
52889
57495
if test "$ERRNO_H:$REPLACE_STRERROR_0" != :0; then
52890
57496
REPLACE_PERROR=1
52891
57497
fi
52898
57504
else
52899
57505
if test "$cross_compiling" = yes; then :
52900
57506
gl_cv_func_perror_works="guessing no"
57507
52901
57508
else
52902
57509
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
52903
57510
/* end confdefs.h. */
52904
57511
#include <errno.h>
52905
57512
#include <stdio.h>
57513
#include <stdlib.h>
57514
#include <string.h>
52906
57515
52907
57516
int
52908
57517
main ()
52913
57522
puts (str);
52914
57523
errno = -1;
52915
57524
perror ("");
57525
return 0;
52916
57526
52917
57527
;
52918
57528
return 0;
52919
57529
}
52920
57530
_ACEOF
52921
57531
if ac_fn_c_try_run "$LINENO"; then :
52922
CONFTEST_OUTPUT=1 ./conftest$EXEEXT >conftest.txt1 2>conftest.txt2
52923
if cmp conftest.txt1 conftest.txt2 >/dev/null; then
57532
if CONFTEST_OUTPUT=1 ./conftest$EXEEXT >conftest.txt1 2>conftest.txt2 \
57533
&& cmp conftest.txt1 conftest.txt2 >/dev/null; then
52924
57534
gl_cv_func_perror_works=yes
52925
57535
else
52926
57536
gl_cv_func_perror_works=no
52933
57543
conftest.$ac_objext conftest.beam conftest.$ac_ext
52934
57544
fi
52935
57545
57546
52936
57547
fi
52937
57548
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_perror_works" >&5
52938
57549
$as_echo "$gl_cv_func_perror_works" >&6; }
52939
if test "$gl_cv_func_perror_works" != yes; then
52940
REPLACE_PERROR=1
52941
fi ;;
52942
*) REPLACE_PERROR=1 ;;
57550
if test "$gl_cv_func_perror_works" != yes; then
57551
REPLACE_PERROR=1
57552
fi
57553
;;
57554
*)
57555
REPLACE_PERROR=1
57556
;;
52943
57557
esac
52944
57558
52945
if test $REPLACE_PERROR = 1; then
57559
if test $REPLACE_PERROR = 1; then
52946
57560
52947
57561
52948
57562
52953
57567
52954
57568
gltests_LIBOBJS="$gltests_LIBOBJS perror.$ac_objext"
52955
57569
52956
fi
57570
fi
52957
57571
52958
57572
52959
57573
52983
57597
HAVE_PIPE=0
52984
57598
fi
52985
57599
52986
if test $HAVE_PIPE = 0; then
57600
if test $HAVE_PIPE = 0; then
52987
57601
52988
57602
52989
57603
52994
57608
52995
57609
gltests_LIBOBJS="$gltests_LIBOBJS pipe.$ac_objext"
52996
57610
52997
fi
57611
fi
52998
57612
52999
57613
53000
57614
53016
57630
53017
57631
53018
57632
57633
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
57634
/* end confdefs.h. */
57635
[
57636
#if defined _MSC_VER || defined __MINGW32__
57637
notposix
57638
#endif
57639
]
57640
_ACEOF
57641
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
57642
$EGREP "notposix" >/dev/null 2>&1; then :
57643
posix_spawn_ported=no
57644
else
57645
posix_spawn_ported=yes
57646
fi
57647
rm -f conftest*
57648
57649
if test $posix_spawn_ported = yes; then
57650
POSIX_SPAWN_PORTED_TRUE=
57651
POSIX_SPAWN_PORTED_FALSE='#'
57652
else
57653
POSIX_SPAWN_PORTED_TRUE='#'
57654
POSIX_SPAWN_PORTED_FALSE=
57655
fi
57656
57657
57658
57659
57660
# Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
57661
# fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
57662
# irrelevant for anonymous mappings.
57663
ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
57664
if test "x$ac_cv_func_mmap" = xyes; then :
57665
gl_have_mmap=yes
57666
else
57667
gl_have_mmap=no
57668
fi
57669
57670
57671
# Try to allow MAP_ANONYMOUS.
57672
gl_have_mmap_anonymous=no
57673
if test $gl_have_mmap = yes; then
57674
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
57675
$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
57676
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
57677
/* end confdefs.h. */
57678
57679
#include <sys/mman.h>
57680
#ifdef MAP_ANONYMOUS
57681
I cannot identify this map
57682
#endif
57683
57684
_ACEOF
57685
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
57686
$EGREP "I cannot identify this map" >/dev/null 2>&1; then :
57687
gl_have_mmap_anonymous=yes
57688
fi
57689
rm -f conftest*
57690
57691
if test $gl_have_mmap_anonymous != yes; then
57692
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
57693
/* end confdefs.h. */
57694
57695
#include <sys/mman.h>
57696
#ifdef MAP_ANON
57697
I cannot identify this map
57698
#endif
57699
57700
_ACEOF
57701
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
57702
$EGREP "I cannot identify this map" >/dev/null 2>&1; then :
57703
57704
$as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
57705
57706
gl_have_mmap_anonymous=yes
57707
fi
57708
rm -f conftest*
57709
57710
fi
57711
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
57712
$as_echo "$gl_have_mmap_anonymous" >&6; }
57713
if test $gl_have_mmap_anonymous = yes; then
57714
57715
$as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
57716
57717
fi
57718
fi
57719
57720
57721
53019
57722
53020
57723
53021
57724
53029
57732
;;
53030
57733
esac
53031
57734
53032
if test $REPLACE_SETLOCALE = 1; then
57735
if test $REPLACE_SETLOCALE = 1; then
53033
57736
53034
57737
53035
57738
53043
57746
53044
57747
:
53045
57748
53046
fi
57749
fi
53047
57750
53048
57751
53049
57752
53089
57792
int main () {
53090
57793
/* Check whether the given locale name is recognized by the system. */
53091
57794
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
53092
/* On native Win32, setlocale(category, "") looks at the system settings,
57795
/* On native Windows, setlocale(category, "") looks at the system settings,
53093
57796
not at the environment variables. Also, when an encoding suffix such
53094
as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
57797
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
53095
57798
category of the locale to "C". */
53096
57799
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
53097
57800
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
53100
57803
if (setlocale (LC_ALL, "") == NULL) return 1;
53101
57804
#endif
53102
57805
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
53103
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
57806
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
53104
57807
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
53105
57808
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
53106
57809
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
53126
57829
one byte long. This excludes the UTF-8 encoding. */
53127
57830
t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
53128
57831
if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
57832
#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
53129
57833
/* Check whether the decimal separator is a comma.
53130
57834
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
53131
57835
are nl_langinfo(RADIXCHAR) are both ".". */
53132
57836
if (localeconv () ->decimal_point[0] != ',') return 1;
57837
#endif
53133
57838
return 0;
53134
57839
}
53135
57840
53147
57852
# "ja" as "Japanese" or "Japanese_Japan.932",
53148
57853
# and similar.
53149
57854
mingw*)
53150
# Test for the native Win32 locale name.
57855
# Test for the native Windows locale name.
53151
57856
if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
53152
57857
gt_cv_locale_fr=French_France.1252
53153
57858
else
53157
57862
;;
53158
57863
*)
53159
57864
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
53160
# otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
57865
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
53161
57866
# configure script would override the LC_ALL setting. Likewise for
53162
57867
# LC_CTYPE, which is also set at the beginning of the configure script.
53163
57868
# Test for the usual locale name.
53225
57930
#if !(defined __BEOS__ || defined __HAIKU__)
53226
57931
/* Check whether the given locale name is recognized by the system. */
53227
57932
# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
53228
/* On native Win32, setlocale(category, "") looks at the system settings,
57933
/* On native Windows, setlocale(category, "") looks at the system settings,
53229
57934
not at the environment variables. Also, when an encoding suffix such
53230
as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
57935
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
53231
57936
category of the locale to "C". */
53232
57937
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
53233
57938
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
53236
57941
if (setlocale (LC_ALL, "") == NULL) return 1;
53237
57942
# endif
53238
57943
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
53239
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
57944
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
53240
57945
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
53241
57946
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
53242
57947
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
53262
57967
|| buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
53263
57968
return 1;
53264
57969
#endif
57970
#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
53265
57971
/* Check whether the decimal separator is a comma.
53266
57972
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
53267
57973
are nl_langinfo(RADIXCHAR) are both ".". */
53268
57974
if (localeconv () ->decimal_point[0] != ',') return 1;
57975
#endif
53269
57976
return 0;
53270
57977
}
53271
57978
53283
57990
# "ja" as "Japanese" or "Japanese_Japan.932",
53284
57991
# and similar.
53285
57992
mingw*)
53286
# Test for the hypothetical native Win32 locale name.
57993
# Test for the hypothetical native Windows locale name.
53287
57994
if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
53288
57995
gt_cv_locale_fr_utf8=French_France.65001
53289
57996
else
53293
58000
;;
53294
58001
*)
53295
58002
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
53296
# otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
58003
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
53297
58004
# configure script would override the LC_ALL setting. Likewise for
53298
58005
# LC_CTYPE, which is also set at the beginning of the configure script.
53299
58006
# Test for the usual locale name.
53350
58057
const char *p;
53351
58058
/* Check whether the given locale name is recognized by the system. */
53352
58059
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
53353
/* On native Win32, setlocale(category, "") looks at the system settings,
58060
/* On native Windows, setlocale(category, "") looks at the system settings,
53354
58061
not at the environment variables. Also, when an encoding suffix such
53355
as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
58062
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
53356
58063
category of the locale to "C". */
53357
58064
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
53358
58065
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
53361
58068
if (setlocale (LC_ALL, "") == NULL) return 1;
53362
58069
#endif
53363
58070
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
53364
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
58071
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
53365
58072
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
53366
58073
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
53367
58074
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
53410
58117
# "ja" as "Japanese" or "Japanese_Japan.932",
53411
58118
# and similar.
53412
58119
mingw*)
53413
# Note that on native Win32, the Japanese locale is Japanese_Japan.932,
53414
# and CP932 is very different from EUC-JP, so we cannot use it here.
58120
# Note that on native Windows, the Japanese locale is
58121
# Japanese_Japan.932, and CP932 is very different from EUC-JP, so we
58122
# cannot use it here.
53415
58123
gt_cv_locale_ja=none
53416
58124
;;
53417
58125
*)
53418
58126
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
53419
# otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
58127
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
53420
58128
# configure script would override the LC_ALL setting. Likewise for
53421
58129
# LC_CTYPE, which is also set at the beginning of the configure script.
53422
58130
# Test for the AIX locale name.
53489
58197
const char *p;
53490
58198
/* Check whether the given locale name is recognized by the system. */
53491
58199
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
53492
/* On native Win32, setlocale(category, "") looks at the system settings,
58200
/* On native Windows, setlocale(category, "") looks at the system settings,
53493
58201
not at the environment variables. Also, when an encoding suffix such
53494
as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
58202
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
53495
58203
category of the locale to "C". */
53496
58204
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
53497
58205
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
53500
58208
if (setlocale (LC_ALL, "") == NULL) return 1;
53501
58209
#endif
53502
58210
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
53503
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
58211
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
53504
58212
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
53505
58213
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
53506
58214
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
53549
58257
# "ja" as "Japanese" or "Japanese_Japan.932",
53550
58258
# and similar.
53551
58259
mingw*)
53552
# Test for the hypothetical native Win32 locale name.
58260
# Test for the hypothetical native Windows locale name.
53553
58261
if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
53554
58262
gt_cv_locale_zh_CN=Chinese_China.54936
53555
58263
else
53565
58273
;;
53566
58274
*)
53567
58275
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
53568
# otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
58276
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
53569
58277
# configure script would override the LC_ALL setting. Likewise for
53570
58278
# LC_CTYPE, which is also set at the beginning of the configure script.
53571
58279
# Test for the locale name without encoding suffix.
53596
58304
53597
58305
53598
58306
53599
if test "$ac_cv_header_winsock2_h" = yes; then
58307
if test "$ac_cv_header_winsock2_h" = yes; then
53600
58308
53601
58309
53602
58310
53607
58315
53608
58316
gltests_LIBOBJS="$gltests_LIBOBJS setsockopt.$ac_objext"
53609
58317
53610
fi
58318
fi
53611
58319
53612
58320
53613
58321
53634
58342
53635
58343
53636
58344
53637
ac_fn_c_check_decl "$LINENO" "sleep" "ac_cv_have_decl_sleep" "#include <unistd.h>
58345
ac_fn_c_check_decl "$LINENO" "sleep" "ac_cv_have_decl_sleep" "#include <unistd.h>
53638
58346
"
53639
58347
if test "x$ac_cv_have_decl_sleep" = xyes; then :
53640
58348
ac_have_decl=1
53656
58364
$as_echo_n "(cached) " >&6
53657
58365
else
53658
58366
if test "$cross_compiling" = yes; then :
53659
gl_cv_func_sleep_works="guessing no"
58367
case "$host_os" in
58368
# Guess yes on glibc systems.
58369
*-gnu*) gl_cv_func_sleep_works="guessing yes" ;;
58370
# If we don't know, assume the worst.
58371
*) gl_cv_func_sleep_works="guessing no" ;;
58372
esac
58373
53660
58374
else
53661
58375
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
53662
58376
/* end confdefs.h. */
53704
58418
fi
53705
58419
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_sleep_works" >&5
53706
58420
$as_echo "$gl_cv_func_sleep_works" >&6; }
53707
if test "$gl_cv_func_sleep_works" != yes; then
53708
REPLACE_SLEEP=1
53709
fi
58421
case "$gl_cv_func_sleep_works" in
58422
*yes) ;;
58423
*)
58424
REPLACE_SLEEP=1
58425
;;
58426
esac
53710
58427
fi
53711
58428
53712
if test $HAVE_SLEEP = 0 || test $REPLACE_SLEEP = 1; then
58429
if test $HAVE_SLEEP = 0 || test $REPLACE_SLEEP = 1; then
53713
58430
53714
58431
53715
58432
53720
58437
53721
58438
gltests_LIBOBJS="$gltests_LIBOBJS sleep.$ac_objext"
53722
58439
53723
fi
58440
fi
53724
58441
53725
58442
53726
58443
53744
58461
53745
58462
53746
58463
53747
if test "$ac_cv_header_winsock2_h" = yes; then
58464
if test "$ac_cv_header_winsock2_h" = yes; then
53748
58465
53749
58466
53750
58467
53755
58472
53756
58473
gltests_LIBOBJS="$gltests_LIBOBJS socket.$ac_objext"
53757
58474
53758
fi
53759
# When this module is used, sockets may actually occur as file descriptors,
53760
# hence it is worth warning if the modules 'close' and 'ioctl' are not used.
53761
53762
53763
53764
if test "$ac_cv_header_winsock2_h" = yes; then
53765
UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=1
53766
SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=1
53767
fi
58475
fi
58476
# When this module is used, sockets may actually occur as file descriptors,
58477
# hence it is worth warning if the modules 'close' and 'ioctl' are not used.
58478
58479
58480
58481
if test "$ac_cv_header_winsock2_h" = yes; then
58482
UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=1
58483
SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=1
58484
fi
53768
58485
53769
58486
53770
58487
53885
58602
fi
53886
58603
fi
53887
58604
53888
if test $HAVE_DECL_STRERROR_R = 0 || test $REPLACE_STRERROR_R = 1; then
58605
if test $HAVE_DECL_STRERROR_R = 0 || test $REPLACE_STRERROR_R = 1; then
53889
58606
53890
58607
53891
58608
53900
58617
53901
58618
53902
58619
53903
fi
58620
58621
fi
53904
58622
53905
58623
53906
58624
53946
58664
53947
58665
#include <sys/mman.h>
53948
58666
#ifdef MAP_ANONYMOUS
53949
I cant identify this map
53950
#endif
53951
53952
_ACEOF
53953
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
53954
$EGREP "I cant identify this map" >/dev/null 2>&1; then :
53955
gl_have_mmap_anonymous=yes
53956
fi
53957
rm -f conftest*
53958
53959
if test $gl_have_mmap_anonymous != yes; then
53960
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
53961
/* end confdefs.h. */
53962
53963
#include <sys/mman.h>
53964
#ifdef MAP_ANON
53965
I cant identify this map
53966
#endif
53967
53968
_ACEOF
53969
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
53970
$EGREP "I cant identify this map" >/dev/null 2>&1; then :
58667
I cannot identify this map
58668
#endif
58669
58670
_ACEOF
58671
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
58672
$EGREP "I cannot identify this map" >/dev/null 2>&1; then :
58673
gl_have_mmap_anonymous=yes
58674
fi
58675
rm -f conftest*
58676
58677
if test $gl_have_mmap_anonymous != yes; then
58678
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
58679
/* end confdefs.h. */
58680
58681
#include <sys/mman.h>
58682
#ifdef MAP_ANON
58683
I cannot identify this map
58684
#endif
58685
58686
_ACEOF
58687
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
58688
$EGREP "I cannot identify this map" >/dev/null 2>&1; then :
58689
58690
$as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
58691
58692
gl_have_mmap_anonymous=yes
58693
fi
58694
rm -f conftest*
58695
58696
fi
58697
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
58698
$as_echo "$gl_have_mmap_anonymous" >&6; }
58699
if test $gl_have_mmap_anonymous = yes; then
58700
58701
$as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
58702
58703
fi
58704
fi
58705
58706
58707
58708
58709
58710
58711
# Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
58712
# fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
58713
# irrelevant for anonymous mappings.
58714
ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
58715
if test "x$ac_cv_func_mmap" = xyes; then :
58716
gl_have_mmap=yes
58717
else
58718
gl_have_mmap=no
58719
fi
58720
58721
58722
# Try to allow MAP_ANONYMOUS.
58723
gl_have_mmap_anonymous=no
58724
if test $gl_have_mmap = yes; then
58725
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
58726
$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
58727
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
58728
/* end confdefs.h. */
58729
58730
#include <sys/mman.h>
58731
#ifdef MAP_ANONYMOUS
58732
I cannot identify this map
58733
#endif
58734
58735
_ACEOF
58736
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
58737
$EGREP "I cannot identify this map" >/dev/null 2>&1; then :
58738
gl_have_mmap_anonymous=yes
58739
fi
58740
rm -f conftest*
58741
58742
if test $gl_have_mmap_anonymous != yes; then
58743
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
58744
/* end confdefs.h. */
58745
58746
#include <sys/mman.h>
58747
#ifdef MAP_ANON
58748
I cannot identify this map
58749
#endif
58750
58751
_ACEOF
58752
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
58753
$EGREP "I cannot identify this map" >/dev/null 2>&1; then :
53971
58754
53972
58755
$as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
53973
58756
53996
58779
HAVE_SYMLINKAT=0
53997
58780
fi
53998
58781
53999
if test $HAVE_SYMLINKAT = 0; then
58782
if test $HAVE_SYMLINKAT = 0; then
54000
58783
54001
58784
54002
58785
54007
58790
54008
58791
gltests_LIBOBJS="$gltests_LIBOBJS symlinkat.$ac_objext"
54009
58792
54010
fi
58793
fi
54011
58794
54012
58795
54013
58796
54073
58856
;;
54074
58857
esac
54075
58858
54076
abs_aux_dir=`cd "$ac_aux_dir"; pwd`
58859
abs_aux_dir=`cd "$ac_aux_dir"; pwd`
54077
58860
54078
58861
54079
58862
54097
58880
$as_echo_n "(cached) " >&6
54098
58881
else
54099
58882
if test "$cross_compiling" = yes; then :
54100
gl_cv_func_usleep_works="guessing no"
58883
case "$host_os" in
58884
# Guess yes on glibc systems.
58885
*-gnu*) gl_cv_func_usleep_works="guessing yes" ;;
58886
# If we don't know, assume the worst.
58887
*) gl_cv_func_usleep_works="guessing no" ;;
58888
esac
58889
54101
58890
else
54102
58891
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
54103
58892
/* end confdefs.h. */
54124
58913
fi
54125
58914
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_usleep_works" >&5
54126
58915
$as_echo "$gl_cv_func_usleep_works" >&6; }
54127
if test "$gl_cv_func_usleep_works" != yes; then
54128
REPLACE_USLEEP=1
54129
fi
58916
case "$gl_cv_func_usleep_works" in
58917
*yes) ;;
58918
*)
58919
REPLACE_USLEEP=1
58920
;;
58921
esac
54130
58922
fi
54131
58923
54132
if test $HAVE_USLEEP = 0 || test $REPLACE_USLEEP = 1; then
58924
if test $HAVE_USLEEP = 0 || test $REPLACE_USLEEP = 1; then
54133
58925
54134
58926
54135
58927
54140
58932
54141
58933
gltests_LIBOBJS="$gltests_LIBOBJS usleep.$ac_objext"
54142
58934
54143
fi
58935
fi
54144
58936
54145
58937
54146
58938
54162
58954
54163
58955
54164
58956
54165
abs_aux_dir=`cd "$ac_aux_dir"; pwd`
58957
58958
abs_aux_dir=`cd "$ac_aux_dir"; pwd`
54166
58959
54167
58960
54168
58961
54188
58981
int main () {
54189
58982
/* Check whether the given locale name is recognized by the system. */
54190
58983
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
54191
/* On native Win32, setlocale(category, "") looks at the system settings,
58984
/* On native Windows, setlocale(category, "") looks at the system settings,
54192
58985
not at the environment variables. Also, when an encoding suffix such
54193
as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
58986
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
54194
58987
category of the locale to "C". */
54195
58988
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
54196
58989
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
54199
58992
if (setlocale (LC_ALL, "") == NULL) return 1;
54200
58993
#endif
54201
58994
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
54202
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
58995
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
54203
58996
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
54204
58997
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
54205
58998
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
54225
59018
one byte long. This excludes the UTF-8 encoding. */
54226
59019
t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
54227
59020
if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
59021
#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
54228
59022
/* Check whether the decimal separator is a comma.
54229
59023
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
54230
59024
are nl_langinfo(RADIXCHAR) are both ".". */
54231
59025
if (localeconv () ->decimal_point[0] != ',') return 1;
59026
#endif
54232
59027
return 0;
54233
59028
}
54234
59029
54246
59041
# "ja" as "Japanese" or "Japanese_Japan.932",
54247
59042
# and similar.
54248
59043
mingw*)
54249
# Test for the native Win32 locale name.
59044
# Test for the native Windows locale name.
54250
59045
if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
54251
59046
gt_cv_locale_fr=French_France.1252
54252
59047
else
54256
59051
;;
54257
59052
*)
54258
59053
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
54259
# otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
59054
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
54260
59055
# configure script would override the LC_ALL setting. Likewise for
54261
59056
# LC_CTYPE, which is also set at the beginning of the configure script.
54262
59057
# Test for the usual locale name.
54324
59119
#if !(defined __BEOS__ || defined __HAIKU__)
54325
59120
/* Check whether the given locale name is recognized by the system. */
54326
59121
# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
54327
/* On native Win32, setlocale(category, "") looks at the system settings,
59122
/* On native Windows, setlocale(category, "") looks at the system settings,
54328
59123
not at the environment variables. Also, when an encoding suffix such
54329
as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
59124
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
54330
59125
category of the locale to "C". */
54331
59126
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
54332
59127
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
54335
59130
if (setlocale (LC_ALL, "") == NULL) return 1;
54336
59131
# endif
54337
59132
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
54338
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
59133
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
54339
59134
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
54340
59135
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
54341
59136
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
54361
59156
|| buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
54362
59157
return 1;
54363
59158
#endif
59159
#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
54364
59160
/* Check whether the decimal separator is a comma.
54365
59161
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
54366
59162
are nl_langinfo(RADIXCHAR) are both ".". */
54367
59163
if (localeconv () ->decimal_point[0] != ',') return 1;
59164
#endif
54368
59165
return 0;
54369
59166
}
54370
59167
54382
59179
# "ja" as "Japanese" or "Japanese_Japan.932",
54383
59180
# and similar.
54384
59181
mingw*)
54385
# Test for the hypothetical native Win32 locale name.
59182
# Test for the hypothetical native Windows locale name.
54386
59183
if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
54387
59184
gt_cv_locale_fr_utf8=French_France.65001
54388
59185
else
54392
59189
;;
54393
59190
*)
54394
59191
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
54395
# otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
59192
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
54396
59193
# configure script would override the LC_ALL setting. Likewise for
54397
59194
# LC_CTYPE, which is also set at the beginning of the configure script.
54398
59195
# Test for the usual locale name.
54449
59246
const char *p;
54450
59247
/* Check whether the given locale name is recognized by the system. */
54451
59248
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
54452
/* On native Win32, setlocale(category, "") looks at the system settings,
59249
/* On native Windows, setlocale(category, "") looks at the system settings,
54453
59250
not at the environment variables. Also, when an encoding suffix such
54454
as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
59251
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
54455
59252
category of the locale to "C". */
54456
59253
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
54457
59254
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
54460
59257
if (setlocale (LC_ALL, "") == NULL) return 1;
54461
59258
#endif
54462
59259
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
54463
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
59260
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
54464
59261
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
54465
59262
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
54466
59263
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
54509
59306
# "ja" as "Japanese" or "Japanese_Japan.932",
54510
59307
# and similar.
54511
59308
mingw*)
54512
# Note that on native Win32, the Japanese locale is Japanese_Japan.932,
54513
# and CP932 is very different from EUC-JP, so we cannot use it here.
59309
# Note that on native Windows, the Japanese locale is
59310
# Japanese_Japan.932, and CP932 is very different from EUC-JP, so we
59311
# cannot use it here.
54514
59312
gt_cv_locale_ja=none
54515
59313
;;
54516
59314
*)
54517
59315
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
54518
# otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
59316
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
54519
59317
# configure script would override the LC_ALL setting. Likewise for
54520
59318
# LC_CTYPE, which is also set at the beginning of the configure script.
54521
59319
# Test for the AIX locale name.
54588
59386
const char *p;
54589
59387
/* Check whether the given locale name is recognized by the system. */
54590
59388
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
54591
/* On native Win32, setlocale(category, "") looks at the system settings,
59389
/* On native Windows, setlocale(category, "") looks at the system settings,
54592
59390
not at the environment variables. Also, when an encoding suffix such
54593
as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
59391
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
54594
59392
category of the locale to "C". */
54595
59393
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
54596
59394
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
54599
59397
if (setlocale (LC_ALL, "") == NULL) return 1;
54600
59398
#endif
54601
59399
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
54602
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
59400
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
54603
59401
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
54604
59402
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
54605
59403
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
54648
59446
# "ja" as "Japanese" or "Japanese_Japan.932",
54649
59447
# and similar.
54650
59448
mingw*)
54651
# Test for the hypothetical native Win32 locale name.
59449
# Test for the hypothetical native Windows locale name.
54652
59450
if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
54653
59451
gt_cv_locale_zh_CN=Chinese_China.54936
54654
59452
else
54664
59462
;;
54665
59463
*)
54666
59464
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
54667
# otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
59465
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
54668
59466
# configure script would override the LC_ALL setting. Likewise for
54669
59467
# LC_CTYPE, which is also set at the beginning of the configure script.
54670
59468
# Test for the locale name without encoding suffix.
54839
59637
fi
54840
59638
fi
54841
59639
54842
if test $HAVE_WCTOB = 0 || test $REPLACE_WCTOB = 1; then
59640
if test $HAVE_WCTOB = 0 || test $REPLACE_WCTOB = 1; then
54843
59641
54844
59642
54845
59643
54853
59651
54854
59652
:
54855
59653
54856
fi
59654
fi
54857
59655
54858
59656
54859
59657
54882
59680
REPLACE_WCTOMB=1
54883
59681
fi
54884
59682
54885
if test $REPLACE_WCTOMB = 1; then
59683
if test $REPLACE_WCTOMB = 1; then
54886
59684
54887
59685
54888
59686
54896
59694
54897
59695
:
54898
59696
54899
fi
59697
fi
54900
59698
54901
59699
54902
59700
55079
59877
55080
59878
fi
55081
59879
55082
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for function prototypes" >&5
55083
$as_echo_n "checking for function prototypes... " >&6; }
55084
if test "$ac_cv_prog_cc_c89" != no; then
55085
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
55086
$as_echo "yes" >&6; }
55087
55088
$as_echo "#define PROTOTYPES 1" >>confdefs.h
55089
55090
55091
$as_echo "#define __PROTOTYPES 1" >>confdefs.h
55092
55093
else
55094
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
55095
$as_echo "no" >&6; }
55096
fi
55097
55098
55099
55100
if test "$ac_cv_prog_cc_stdc" != no; then
55101
U= ANSI2KNR=
55102
else
55103
U=_ ANSI2KNR=./ansi2knr
55104
fi
55105
# Ensure some checks needed by ansi2knr itself.
55106
55107
for ac_header in string.h
55108
do :
55109
ac_fn_c_check_header_mongrel "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default"
55110
if test "x$ac_cv_header_string_h" = xyes; then :
55111
cat >>confdefs.h <<_ACEOF
55112
#define HAVE_STRING_H 1
55113
_ACEOF
55114
55115
fi
55116
55117
done
55118
55119
55120
59880
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
55121
59881
$as_echo_n "checking for working volatile... " >&6; }
55122
59882
if ${ac_cv_c_volatile+:} false; then :
55163
59923
55164
59924
55165
59925
55166
55167
55168
59926
for ac_header in sys/sysctl.h
55169
59927
do :
55170
59928
ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "$ac_includes_default
55182
59940
done
55183
59941
55184
59942
55185
ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
55186
if test "x$ac_cv_type_pid_t" = xyes; then :
55187
55188
else
55189
55190
cat >>confdefs.h <<_ACEOF
55191
#define pid_t int
55192
_ACEOF
55193
55194
fi
55195
55196
59943
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/types.h defines makedev" >&5
55197
59944
$as_echo_n "checking whether sys/types.h defines makedev... " >&6; }
55198
59945
if ${ac_cv_header_sys_types_h_makedev+:} false; then :
55371
60118
55372
60119
55373
60120
60121
ac_fn_c_check_decl "$LINENO" "setregid" "ac_cv_have_decl_setregid" "$ac_includes_default"
60122
if test "x$ac_cv_have_decl_setregid" = xyes; then :
60123
ac_have_decl=1
60124
else
60125
ac_have_decl=0
60126
fi
60127
60128
cat >>confdefs.h <<_ACEOF
60129
#define HAVE_DECL_SETREGID $ac_have_decl
60130
_ACEOF
60131
55374
60132
55375
60133
$as_echo "#define PREFER_NONREENTRANT_EUIDACCESS 1" >>confdefs.h
55376
60134
55377
60135
55378
60136
55379
55380
case " $LIBOBJS " in
55381
*" euidaccess-stat.$ac_objext "* ) ;;
55382
*) LIBOBJS="$LIBOBJS euidaccess-stat.$ac_objext"
55383
;;
55384
esac
55385
55386
55387
55388
55389
case " $LIBOBJS " in
55390
*" fd-reopen.$ac_objext "* ) ;;
55391
*) LIBOBJS="$LIBOBJS fd-reopen.$ac_objext"
55392
;;
55393
esac
55394
55395
55396
55397
60137
# Check whether --enable-xattr was given.
55398
60138
if test "${enable_xattr+set}" = set; then :
55399
60139
enableval=$enable_xattr; use_xattr=$enableval
55510
60250
55511
60251
55512
60252
55513
55514
case " $LIBOBJS " in
55515
*" xfts.$ac_objext "* ) ;;
55516
*) LIBOBJS="$LIBOBJS xfts.$ac_objext"
55517
;;
55518
esac
55519
55520
55521
:
55522
55523
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
55524
$as_echo_n "checking for inline... " >&6; }
55525
if ${ac_cv_c_inline+:} false; then :
55526
$as_echo_n "(cached) " >&6
55527
else
55528
ac_cv_c_inline=no
55529
for ac_kw in inline __inline__ __inline; do
55530
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
55531
/* end confdefs.h. */
55532
#ifndef __cplusplus
55533
typedef int foo_t;
55534
static $ac_kw foo_t static_foo () {return 0; }
55535
$ac_kw foo_t foo () {return 0; }
55536
#endif
55537
55538
_ACEOF
55539
if ac_fn_c_try_compile "$LINENO"; then :
55540
ac_cv_c_inline=$ac_kw
55541
fi
55542
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
55543
test "$ac_cv_c_inline" != no && break
55544
done
55545
55546
fi
55547
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
55548
$as_echo "$ac_cv_c_inline" >&6; }
55549
55550
case $ac_cv_c_inline in
55551
inline | yes) ;;
55552
*)
55553
case $ac_cv_c_inline in
55554
no) ac_val=;;
55555
*) ac_val=$ac_cv_c_inline;;
55556
esac
55557
cat >>confdefs.h <<_ACEOF
55558
#ifndef __cplusplus
55559
#define inline $ac_val
55560
#endif
55561
_ACEOF
55562
;;
55563
esac
55564
55565
55566
55567
case " $LIBOBJS " in
55568
*" strintcmp.$ac_objext "* ) ;;
55569
*) LIBOBJS="$LIBOBJS strintcmp.$ac_objext"
55570
;;
55571
esac
55572
55573
55574
55575
55576
55577
55578
case " $LIBOBJS " in
55579
*" strnumcmp.$ac_objext "* ) ;;
55580
*) LIBOBJS="$LIBOBJS strnumcmp.$ac_objext"
55581
;;
55582
esac
55583
55584
55585
55586
55587
55588
60253
# gnulib settings.
55589
60254
55590
60255
55629
60294
55630
60295
55631
60296
55632
ac_fn_c_check_decl "$LINENO" "fdatasync" "ac_cv_have_decl_fdatasync" "$ac_includes_default"
55633
if test "x$ac_cv_have_decl_fdatasync" = xyes; then :
55634
ac_have_decl=1
55635
else
55636
ac_have_decl=0
55637
fi
55638
55639
cat >>confdefs.h <<_ACEOF
55640
#define HAVE_DECL_FDATASYNC $ac_have_decl
55641
_ACEOF
55642
55643
55644
60297
55645
60298
HELP2MAN=${HELP2MAN-"${am_missing_run}help2man"}
55646
60299
55654
60307
55655
60308
55656
60309
55657
55658
55659
60310
ac_fn_c_check_member "$LINENO" "struct stat" "st_author" "ac_cv_member_struct_stat_st_author" "$ac_includes_default
55660
60311
#include <sys/stat.h>
55661
60312
55785
60436
55786
60437
55787
60438
60439
# These checks are for Interix, to avoid its getgr* functions, in favor
60440
# of these replacements. The replacement functions are much more efficient
60441
# because they do not query the domain controller for user information
60442
# when it is not needed.
60443
60444
55788
60445
55789
60446
55790
60447
55926
60583
55927
60584
55928
60585
fi
60586
ac_fn_c_check_member "$LINENO" "struct statfs" "f_frsize" "ac_cv_member_struct_statfs_f_frsize" "$statfs_includes
60587
"
60588
if test "x$ac_cv_member_struct_statfs_f_frsize" = xyes; then :
60589
60590
cat >>confdefs.h <<_ACEOF
60591
#define HAVE_STRUCT_STATFS_F_FRSIZE 1
60592
_ACEOF
60593
60594
60595
fi
55929
60596
55930
60597
if test $ac_cv_header_OS_h != yes; then
55931
60598
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
56103
60770
fi
56104
60771
56105
60772
56106
# See if linking `seq' requires -lm.
60773
# See if linking 'seq' requires -lm.
56107
60774
# It does on nearly every system. The single exception (so far) is
56108
60775
# BeOS which has all the math functions in the normal runtime library
56109
60776
# and doesn't have a separate math library.
56180
60847
fi
56181
60848
56182
60849
60850
# The test suite needs to know if we have a working perl.
60851
# FIXME: this is suboptimal. Ideally, we would be able to call gl_PERL
60852
# with an ACTION-IF-NOT-FOUND argument ...
60853
cu_have_perl=yes
60854
case $PERL in *"/missing "*) cu_have_perl=no;; esac
60855
if test $cu_have_perl = yes; then
60856
HAVE_PERL_TRUE=
60857
HAVE_PERL_FALSE='#'
60858
else
60859
HAVE_PERL_TRUE='#'
60860
HAVE_PERL_FALSE=
60861
fi
60862
60863
56183
60864
# Check whether --enable-gcc-warnings was given.
56184
60865
if test "${enable_gcc_warnings+set}" = set; then :
56185
60866
enableval=$enable_gcc_warnings; case $enableval in
56188
60869
esac
56189
60870
gl_gcc_warnings=$enableval
56190
60871
else
56191
gl_gcc_warnings=no
60872
if test -d "$srcdir"/.git; then
60873
gl_gcc_warnings=yes
60874
else
60875
gl_gcc_warnings=no
60876
fi
56192
60877
56193
60878
fi
56194
60879
56195
60880
60881
# gl_GCC_VERSION_IFELSE([major], [minor], [run-if-found], [run-if-not-found])
60882
# ------------------------------------------------
60883
# If $CPP is gcc-MAJOR.MINOR or newer, then run RUN-IF-FOUND.
60884
# Otherwise, run RUN-IF-NOT-FOUND.
60885
60886
56196
60887
if test "$gl_gcc_warnings" = yes; then
56197
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Werror" >&5
56198
$as_echo_n "checking whether compiler handles -Werror... " >&6; }
56199
if ${gl_cv_warn__Werror+:} false; then :
60888
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Werror" >&5
60889
$as_echo_n "checking whether C compiler handles -Werror... " >&6; }
60890
if ${gl_cv_warn_c__Werror+:} false; then :
56200
60891
$as_echo_n "(cached) " >&6
56201
60892
else
56202
60893
56203
gl_save_CPPFLAGS="$CPPFLAGS"
56204
CPPFLAGS="${CPPFLAGS} -Werror"
60894
gl_save_compiler_FLAGS="$CFLAGS"
60895
as_fn_append CFLAGS " -Werror"
56205
60896
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
56206
60897
/* end confdefs.h. */
56207
60898
56213
60904
return 0;
56214
60905
}
56215
60906
_ACEOF
56216
if ac_fn_c_try_cpp "$LINENO"; then :
56217
gl_cv_warn__Werror=yes
60907
if ac_fn_c_try_compile "$LINENO"; then :
60908
gl_cv_warn_c__Werror=yes
56218
60909
else
56219
gl_cv_warn__Werror=no
60910
gl_cv_warn_c__Werror=no
56220
60911
fi
56221
rm -f conftest.err conftest.i conftest.$ac_ext
56222
CPPFLAGS="$gl_save_CPPFLAGS"
60912
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
60913
CFLAGS="$gl_save_compiler_FLAGS"
56223
60914
56224
60915
fi
56225
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Werror" >&5
56226
$as_echo "$gl_cv_warn__Werror" >&6; }
56227
if test "x$gl_cv_warn__Werror" = xyes; then :
60916
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Werror" >&5
60917
$as_echo "$gl_cv_warn_c__Werror" >&6; }
60918
if test "x$gl_cv_warn_c__Werror" = xyes; then :
56228
60919
as_fn_append WERROR_CFLAGS " -Werror"
56229
60920
fi
56230
60921
56231
60922
56232
60923
60924
56233
60925
nw=
56234
60926
# This, $nw, is the list of warnings we disable.
56235
60927
nw="$nw -Wdeclaration-after-statement" # too useful to forbid
56258
60950
nw="$nw -Wmissing-format-attribute" # copy.c
56259
60951
nw="$nw -Wunsafe-loop-optimizations" # a few src/*.c
56260
60952
nw="$nw -Winline" # system.h's readdir_ignoring_dot_and_dotdot
60953
nw="$nw -Wsuggest-attribute=format" # warns about copy.c and factor.c
56261
60954
56262
60955
# Using -Wstrict-overflow is a pain, but the alternative is worse.
56263
60956
# For an example, see the code that provoked this report:
56337
61030
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_nomfi_needed" >&5
56338
61031
$as_echo "$gl_cv_cc_nomfi_needed" >&6; }
56339
61032
fi
61033
61034
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wuninitialized is supported" >&5
61035
$as_echo_n "checking whether -Wuninitialized is supported... " >&6; }
61036
if ${gl_cv_cc_uninitialized_supported+:} false; then :
61037
$as_echo_n "(cached) " >&6
61038
else
61039
61040
gl_save_CFLAGS="$CFLAGS"
61041
CFLAGS="$CFLAGS -Werror -Wuninitialized"
61042
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
61043
/* end confdefs.h. */
61044
61045
int
61046
main ()
61047
{
61048
61049
;
61050
return 0;
61051
}
61052
_ACEOF
61053
if ac_fn_c_try_compile "$LINENO"; then :
61054
gl_cv_cc_uninitialized_supported=yes
61055
else
61056
gl_cv_cc_uninitialized_supported=no
61057
fi
61058
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
61059
CFLAGS="$gl_save_CFLAGS"
61060
fi
61061
61062
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_uninitialized_supported" >&5
61063
$as_echo "$gl_cv_cc_uninitialized_supported" >&6; }
61064
56340
61065
fi
56341
61066
61067
# List all gcc warning categories.
56342
61068
gl_manywarn_set=
56343
61069
for gl_manywarn_item in \
61070
-W \
61071
-Wabi \
61072
-Waddress \
56344
61073
-Wall \
56345
-W \
56346
-Wformat-y2k \
61074
-Warray-bounds \
61075
-Wattributes \
61076
-Wbad-function-cast \
61077
-Wbuiltin-macro-redefined \
61078
-Wcast-align \
61079
-Wchar-subscripts \
61080
-Wclobbered \
61081
-Wcomment \
61082
-Wcomments \
61083
-Wcoverage-mismatch \
61084
-Wcpp \
61085
-Wdeprecated \
61086
-Wdeprecated-declarations \
61087
-Wdisabled-optimization \
61088
-Wdiv-by-zero \
61089
-Wdouble-promotion \
61090
-Wempty-body \
61091
-Wendif-labels \
61092
-Wenum-compare \
61093
-Wextra \
61094
-Wformat-contains-nul \
61095
-Wformat-extra-args \
56347
61096
-Wformat-nonliteral \
56348
61097
-Wformat-security \
61098
-Wformat-y2k \
61099
-Wformat-zero-length \
61100
-Wformat=2 \
61101
-Wfree-nonheap-object \
61102
-Wignored-qualifiers \
61103
-Wimplicit \
61104
-Wimplicit-function-declaration \
61105
-Wimplicit-int \
56349
61106
-Winit-self \
56350
-Wmissing-include-dirs \
56351
-Wswitch-default \
56352
-Wswitch-enum \
56353
-Wunused \
56354
-Wunknown-pragmas \
56355
-Wstrict-aliasing \
56356
-Wstrict-overflow \
56357
-Wsystem-headers \
56358
-Wfloat-equal \
56359
-Wtraditional \
56360
-Wtraditional-conversion \
56361
-Wdeclaration-after-statement \
56362
-Wundef \
56363
-Wshadow \
56364
-Wunsafe-loop-optimizations \
56365
-Wpointer-arith \
56366
-Wbad-function-cast \
56367
-Wc++-compat \
56368
-Wcast-qual \
56369
-Wcast-align \
56370
-Wwrite-strings \
56371
-Wconversion \
56372
-Wsign-conversion \
61107
-Winline \
61108
-Wint-to-pointer-cast \
61109
-Winvalid-memory-model \
61110
-Winvalid-pch \
61111
-Wjump-misses-init \
56373
61112
-Wlogical-op \
56374
-Waggregate-return \
56375
-Wstrict-prototypes \
56376
-Wold-style-definition \
56377
-Wmissing-prototypes \
61113
-Wmain \
61114
-Wmaybe-uninitialized \
61115
-Wmissing-braces \
56378
61116
-Wmissing-declarations \
61117
-Wmissing-field-initializers \
61118
-Wmissing-format-attribute \
61119
-Wmissing-include-dirs \
56379
61120
-Wmissing-noreturn \
56380
-Wmissing-format-attribute \
56381
-Wpacked \
56382
-Wpadded \
56383
-Wredundant-decls \
61121
-Wmissing-parameter-type \
61122
-Wmissing-prototypes \
61123
-Wmudflap \
61124
-Wmultichar \
61125
-Wnarrowing \
56384
61126
-Wnested-externs \
56385
-Wunreachable-code \
56386
-Winline \
56387
-Winvalid-pch \
56388
-Wlong-long \
56389
-Wvla \
56390
-Wvolatile-register-var \
56391
-Wdisabled-optimization \
56392
-Wstack-protector \
61127
-Wnonnull \
61128
-Wnormalized=nfc \
61129
-Wold-style-declaration \
61130
-Wold-style-definition \
61131
-Woverflow \
56393
61132
-Woverlength-strings \
56394
-Wbuiltin-macro-redefined \
56395
-Wmudflap \
61133
-Woverride-init \
61134
-Wpacked \
56396
61135
-Wpacked-bitfield-compat \
61136
-Wparentheses \
61137
-Wpointer-arith \
61138
-Wpointer-sign \
61139
-Wpointer-to-int-cast \
61140
-Wpragmas \
61141
-Wreturn-type \
61142
-Wsequence-point \
61143
-Wshadow \
61144
-Wsizeof-pointer-memaccess \
61145
-Wstack-protector \
61146
-Wstrict-aliasing \
61147
-Wstrict-overflow \
61148
-Wstrict-prototypes \
61149
-Wsuggest-attribute=const \
61150
-Wsuggest-attribute=format \
61151
-Wsuggest-attribute=noreturn \
61152
-Wsuggest-attribute=pure \
61153
-Wswitch \
61154
-Wswitch-default \
56397
61155
-Wsync-nand \
56398
; do
56399
gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item"
56400
done
56401
# The following are not documented in the manual but are included in
56402
# output from gcc --help=warnings.
56403
for gl_manywarn_item in \
56404
-Wattributes \
56405
-Wcoverage-mismatch \
56406
-Wmultichar \
61156
-Wsystem-headers \
61157
-Wtrampolines \
61158
-Wtrigraphs \
61159
-Wtype-limits \
61160
-Wuninitialized \
61161
-Wunknown-pragmas \
61162
-Wunreachable-code \
61163
-Wunsafe-loop-optimizations \
61164
-Wunused \
61165
-Wunused-but-set-parameter \
61166
-Wunused-but-set-variable \
61167
-Wunused-function \
61168
-Wunused-label \
61169
-Wunused-local-typedefs \
56407
61170
-Wunused-macros \
61171
-Wunused-parameter \
61172
-Wunused-result \
61173
-Wunused-value \
61174
-Wunused-variable \
61175
-Wvarargs \
61176
-Wvariadic-macros \
61177
-Wvector-operation-performance \
61178
-Wvla \
61179
-Wvolatile-register-var \
61180
-Wwrite-strings \
61181
\
56408
61182
; do
56409
61183
gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item"
56410
61184
done
56411
61185
56412
# Disable the missing-field-initializers warning if needed
61186
# Disable specific options as needed.
56413
61187
if test "$gl_cv_cc_nomfi_needed" = yes; then
56414
61188
gl_manywarn_set="$gl_manywarn_set -Wno-missing-field-initializers"
56415
61189
fi
56416
61190
61191
if test "$gl_cv_cc_uninitialized_supported" = no; then
61192
gl_manywarn_set="$gl_manywarn_set -Wno-uninitialized"
61193
fi
61194
56417
61195
ws=$gl_manywarn_set
56418
61196
56419
61197
56432
61210
ws=$gl_warn_set
56433
61211
56434
61212
for w in $ws; do
56435
as_gl_Warn=`$as_echo "gl_cv_warn_$w" | $as_tr_sh`
56436
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles $w" >&5
56437
$as_echo_n "checking whether compiler handles $w... " >&6; }
61213
as_gl_Warn=`$as_echo "gl_cv_warn_c_$w" | $as_tr_sh`
61214
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles $w" >&5
61215
$as_echo_n "checking whether C compiler handles $w... " >&6; }
56438
61216
if eval \${$as_gl_Warn+:} false; then :
56439
61217
$as_echo_n "(cached) " >&6
56440
61218
else
56441
61219
56442
gl_save_CPPFLAGS="$CPPFLAGS"
56443
CPPFLAGS="${CPPFLAGS} $w"
61220
gl_save_compiler_FLAGS="$CFLAGS"
61221
as_fn_append CFLAGS " $w"
56444
61222
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
56445
61223
/* end confdefs.h. */
56446
61224
56452
61230
return 0;
56453
61231
}
56454
61232
_ACEOF
56455
if ac_fn_c_try_cpp "$LINENO"; then :
61233
if ac_fn_c_try_compile "$LINENO"; then :
56456
61234
eval "$as_gl_Warn=yes"
56457
61235
else
56458
61236
eval "$as_gl_Warn=no"
56459
61237
fi
56460
rm -f conftest.err conftest.i conftest.$ac_ext
56461
CPPFLAGS="$gl_save_CPPFLAGS"
61238
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
61239
CFLAGS="$gl_save_compiler_FLAGS"
56462
61240
56463
61241
fi
56464
61242
eval ac_res=\$$as_gl_Warn
56468
61246
as_fn_append WARN_CFLAGS " $w"
56469
61247
fi
56470
61248
61249
56471
61250
done
56472
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-sign-compare" >&5
56473
$as_echo_n "checking whether compiler handles -Wno-sign-compare... " >&6; }
56474
if ${gl_cv_warn__Wno_sign_compare+:} false; then :
61251
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-sign-compare" >&5
61252
$as_echo_n "checking whether C compiler handles -Wno-sign-compare... " >&6; }
61253
if ${gl_cv_warn_c__Wno_sign_compare+:} false; then :
56475
61254
$as_echo_n "(cached) " >&6
56476
61255
else
56477
61256
56478
gl_save_CPPFLAGS="$CPPFLAGS"
56479
CPPFLAGS="${CPPFLAGS} -Wno-sign-compare"
61257
gl_save_compiler_FLAGS="$CFLAGS"
61258
as_fn_append CFLAGS " -Wno-sign-compare"
56480
61259
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
56481
61260
/* end confdefs.h. */
56482
61261
56488
61267
return 0;
56489
61268
}
56490
61269
_ACEOF
56491
if ac_fn_c_try_cpp "$LINENO"; then :
56492
gl_cv_warn__Wno_sign_compare=yes
61270
if ac_fn_c_try_compile "$LINENO"; then :
61271
gl_cv_warn_c__Wno_sign_compare=yes
56493
61272
else
56494
gl_cv_warn__Wno_sign_compare=no
61273
gl_cv_warn_c__Wno_sign_compare=no
56495
61274
fi
56496
rm -f conftest.err conftest.i conftest.$ac_ext
56497
CPPFLAGS="$gl_save_CPPFLAGS"
61275
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
61276
CFLAGS="$gl_save_compiler_FLAGS"
56498
61277
56499
61278
fi
56500
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Wno_sign_compare" >&5
56501
$as_echo "$gl_cv_warn__Wno_sign_compare" >&6; }
56502
if test "x$gl_cv_warn__Wno_sign_compare" = xyes; then :
61279
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_sign_compare" >&5
61280
$as_echo "$gl_cv_warn_c__Wno_sign_compare" >&6; }
61281
if test "x$gl_cv_warn_c__Wno_sign_compare" = xyes; then :
56503
61282
as_fn_append WARN_CFLAGS " -Wno-sign-compare"
56504
61283
fi
61284
56505
61285
# Too many warnings for now
56506
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-unused-parameter" >&5
56507
$as_echo_n "checking whether compiler handles -Wno-unused-parameter... " >&6; }
56508
if ${gl_cv_warn__Wno_unused_parameter+:} false; then :
61286
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-unused-parameter" >&5
61287
$as_echo_n "checking whether C compiler handles -Wno-unused-parameter... " >&6; }
61288
if ${gl_cv_warn_c__Wno_unused_parameter+:} false; then :
56509
61289
$as_echo_n "(cached) " >&6
56510
61290
else
56511
61291
56512
gl_save_CPPFLAGS="$CPPFLAGS"
56513
CPPFLAGS="${CPPFLAGS} -Wno-unused-parameter"
61292
gl_save_compiler_FLAGS="$CFLAGS"
61293
as_fn_append CFLAGS " -Wno-unused-parameter"
56514
61294
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
56515
61295
/* end confdefs.h. */
56516
61296
56522
61302
return 0;
56523
61303
}
56524
61304
_ACEOF
56525
if ac_fn_c_try_cpp "$LINENO"; then :
56526
gl_cv_warn__Wno_unused_parameter=yes
61305
if ac_fn_c_try_compile "$LINENO"; then :
61306
gl_cv_warn_c__Wno_unused_parameter=yes
56527
61307
else
56528
gl_cv_warn__Wno_unused_parameter=no
61308
gl_cv_warn_c__Wno_unused_parameter=no
56529
61309
fi
56530
rm -f conftest.err conftest.i conftest.$ac_ext
56531
CPPFLAGS="$gl_save_CPPFLAGS"
61310
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
61311
CFLAGS="$gl_save_compiler_FLAGS"
56532
61312
56533
61313
fi
56534
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Wno_unused_parameter" >&5
56535
$as_echo "$gl_cv_warn__Wno_unused_parameter" >&6; }
56536
if test "x$gl_cv_warn__Wno_unused_parameter" = xyes; then :
61314
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_unused_parameter" >&5
61315
$as_echo "$gl_cv_warn_c__Wno_unused_parameter" >&6; }
61316
if test "x$gl_cv_warn_c__Wno_unused_parameter" = xyes; then :
56537
61317
as_fn_append WARN_CFLAGS " -Wno-unused-parameter"
56538
61318
fi
61319
56539
61320
# Too many warnings for now
56540
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wsuggest-attribute=const" >&5
56541
$as_echo_n "checking whether compiler handles -Wsuggest-attribute=const... " >&6; }
56542
if ${gl_cv_warn__Wsuggest_attribute_const+:} false; then :
61321
as_gl_Warn=`$as_echo "gl_cv_warn_c_-Wsuggest-attribute=const" | $as_tr_sh`
61322
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wsuggest-attribute=const" >&5
61323
$as_echo_n "checking whether C compiler handles -Wsuggest-attribute=const... " >&6; }
61324
if eval \${$as_gl_Warn+:} false; then :
56543
61325
$as_echo_n "(cached) " >&6
56544
61326
else
56545
61327
56546
gl_save_CPPFLAGS="$CPPFLAGS"
56547
CPPFLAGS="${CPPFLAGS} -Wsuggest-attribute=const"
61328
gl_save_compiler_FLAGS="$CFLAGS"
61329
as_fn_append CFLAGS " -Wsuggest-attribute=const"
56548
61330
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
56549
61331
/* end confdefs.h. */
56550
61332
56556
61338
return 0;
56557
61339
}
56558
61340
_ACEOF
56559
if ac_fn_c_try_cpp "$LINENO"; then :
56560
gl_cv_warn__Wsuggest_attribute_const=yes
61341
if ac_fn_c_try_compile "$LINENO"; then :
61342
eval "$as_gl_Warn=yes"
56561
61343
else
56562
gl_cv_warn__Wsuggest_attribute_const=no
61344
eval "$as_gl_Warn=no"
56563
61345
fi
56564
rm -f conftest.err conftest.i conftest.$ac_ext
56565
CPPFLAGS="$gl_save_CPPFLAGS"
61346
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
61347
CFLAGS="$gl_save_compiler_FLAGS"
56566
61348
56567
61349
fi
56568
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Wsuggest_attribute_const" >&5
56569
$as_echo "$gl_cv_warn__Wsuggest_attribute_const" >&6; }
56570
if test "x$gl_cv_warn__Wsuggest_attribute_const" = xyes; then :
61350
eval ac_res=\$$as_gl_Warn
61351
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
61352
$as_echo "$ac_res" >&6; }
61353
if eval test \"x\$"$as_gl_Warn"\" = x"yes"; then :
56571
61354
as_fn_append WARN_CFLAGS " -Wsuggest-attribute=const"
56572
61355
fi
56573
61356
56574
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wsuggest-attribute=pure" >&5
56575
$as_echo_n "checking whether compiler handles -Wsuggest-attribute=pure... " >&6; }
56576
if ${gl_cv_warn__Wsuggest_attribute_pure+:} false; then :
56577
$as_echo_n "(cached) " >&6
56578
else
56579
56580
gl_save_CPPFLAGS="$CPPFLAGS"
56581
CPPFLAGS="${CPPFLAGS} -Wsuggest-attribute=pure"
56582
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
56583
/* end confdefs.h. */
56584
56585
int
56586
main ()
56587
{
56588
56589
;
56590
return 0;
56591
}
61357
61358
as_gl_Warn=`$as_echo "gl_cv_warn_c_-Wsuggest-attribute=noreturn" | $as_tr_sh`
61359
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wsuggest-attribute=noreturn" >&5
61360
$as_echo_n "checking whether C compiler handles -Wsuggest-attribute=noreturn... " >&6; }
61361
if eval \${$as_gl_Warn+:} false; then :
61362
$as_echo_n "(cached) " >&6
61363
else
61364
61365
gl_save_compiler_FLAGS="$CFLAGS"
61366
as_fn_append CFLAGS " -Wsuggest-attribute=noreturn"
61367
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
61368
/* end confdefs.h. */
61369
61370
int
61371
main ()
61372
{
61373
61374
;
61375
return 0;
61376
}
61377
_ACEOF
61378
if ac_fn_c_try_compile "$LINENO"; then :
61379
eval "$as_gl_Warn=yes"
61380
else
61381
eval "$as_gl_Warn=no"
61382
fi
61383
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
61384
CFLAGS="$gl_save_compiler_FLAGS"
61385
61386
fi
61387
eval ac_res=\$$as_gl_Warn
61388
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
61389
$as_echo "$ac_res" >&6; }
61390
if eval test \"x\$"$as_gl_Warn"\" = x"yes"; then :
61391
as_fn_append WARN_CFLAGS " -Wsuggest-attribute=noreturn"
61392
fi
61393
61394
61395
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-format-nonliteral" >&5
61396
$as_echo_n "checking whether C compiler handles -Wno-format-nonliteral... " >&6; }
61397
if ${gl_cv_warn_c__Wno_format_nonliteral+:} false; then :
61398
$as_echo_n "(cached) " >&6
61399
else
61400
61401
gl_save_compiler_FLAGS="$CFLAGS"
61402
as_fn_append CFLAGS " -Wno-format-nonliteral"
61403
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
61404
/* end confdefs.h. */
61405
61406
int
61407
main ()
61408
{
61409
61410
;
61411
return 0;
61412
}
61413
_ACEOF
61414
if ac_fn_c_try_compile "$LINENO"; then :
61415
gl_cv_warn_c__Wno_format_nonliteral=yes
61416
else
61417
gl_cv_warn_c__Wno_format_nonliteral=no
61418
fi
61419
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
61420
CFLAGS="$gl_save_compiler_FLAGS"
61421
61422
fi
61423
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_format_nonliteral" >&5
61424
$as_echo "$gl_cv_warn_c__Wno_format_nonliteral" >&6; }
61425
if test "x$gl_cv_warn_c__Wno_format_nonliteral" = xyes; then :
61426
as_fn_append WARN_CFLAGS " -Wno-format-nonliteral"
61427
fi
61428
61429
61430
61431
# Enable this warning only with gcc-4.7 and newer. With 4.6.2 20111027,
61432
# it suggests test.c's advance function may be pure, even though it
61433
# increments a global variable. Oops.
61434
# Normally we'd write code to test for the precise failure, but that
61435
# requires a relatively large input to make gcc exhibit the failure.
61436
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
61437
/* end confdefs.h. */
61438
61439
#if (4) < __GNUC__ || ((4) == __GNUC__ && (7) <= __GNUC_MINOR__)
61440
/* ok */
61441
#else
61442
# error "your version of gcc is older than 4.7"
61443
#endif
61444
61445
int
61446
main ()
61447
{
61448
61449
;
61450
return 0;
61451
},
61452
56592
61453
_ACEOF
56593
61454
if ac_fn_c_try_cpp "$LINENO"; then :
56594
gl_cv_warn__Wsuggest_attribute_pure=yes
56595
else
56596
gl_cv_warn__Wsuggest_attribute_pure=no
56597
fi
56598
rm -f conftest.err conftest.i conftest.$ac_ext
56599
CPPFLAGS="$gl_save_CPPFLAGS"
56600
56601
fi
56602
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Wsuggest_attribute_pure" >&5
56603
$as_echo "$gl_cv_warn__Wsuggest_attribute_pure" >&6; }
56604
if test "x$gl_cv_warn__Wsuggest_attribute_pure" = xyes; then :
61455
as_gl_Warn=`$as_echo "gl_cv_warn_c_-Wsuggest-attribute=pure" | $as_tr_sh`
61456
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wsuggest-attribute=pure" >&5
61457
$as_echo_n "checking whether C compiler handles -Wsuggest-attribute=pure... " >&6; }
61458
if eval \${$as_gl_Warn+:} false; then :
61459
$as_echo_n "(cached) " >&6
61460
else
61461
61462
gl_save_compiler_FLAGS="$CFLAGS"
61463
as_fn_append CFLAGS " -Wsuggest-attribute=pure"
61464
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
61465
/* end confdefs.h. */
61466
61467
int
61468
main ()
61469
{
61470
61471
;
61472
return 0;
61473
}
61474
_ACEOF
61475
if ac_fn_c_try_compile "$LINENO"; then :
61476
eval "$as_gl_Warn=yes"
61477
else
61478
eval "$as_gl_Warn=no"
61479
fi
61480
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
61481
CFLAGS="$gl_save_compiler_FLAGS"
61482
61483
fi
61484
eval ac_res=\$$as_gl_Warn
61485
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
61486
$as_echo "$ac_res" >&6; }
61487
if eval test \"x\$"$as_gl_Warn"\" = x"yes"; then :
56605
61488
as_fn_append WARN_CFLAGS " -Wsuggest-attribute=pure"
56606
61489
fi
56607
61490
56608
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wsuggest-attribute=noreturn" >&5
56609
$as_echo_n "checking whether compiler handles -Wsuggest-attribute=noreturn... " >&6; }
56610
if ${gl_cv_warn__Wsuggest_attribute_noreturn+:} false; then :
56611
$as_echo_n "(cached) " >&6
56612
else
56613
56614
gl_save_CPPFLAGS="$CPPFLAGS"
56615
CPPFLAGS="${CPPFLAGS} -Wsuggest-attribute=noreturn"
56616
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
56617
/* end confdefs.h. */
56618
56619
int
56620
main ()
56621
{
56622
56623
;
56624
return 0;
56625
}
56626
_ACEOF
56627
if ac_fn_c_try_cpp "$LINENO"; then :
56628
gl_cv_warn__Wsuggest_attribute_noreturn=yes
56629
else
56630
gl_cv_warn__Wsuggest_attribute_noreturn=no
61491
56631
61492
fi
56632
61493
rm -f conftest.err conftest.i conftest.$ac_ext
56633
CPPFLAGS="$gl_save_CPPFLAGS"
56634
61494
56635
fi
56636
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Wsuggest_attribute_noreturn" >&5
56637
$as_echo "$gl_cv_warn__Wsuggest_attribute_noreturn" >&6; }
56638
if test "x$gl_cv_warn__Wsuggest_attribute_noreturn" = xyes; then :
56639
as_fn_append WARN_CFLAGS " -Wsuggest-attribute=noreturn"
56640
fi
56641
61495
56642
61496
56643
61497
# In spite of excluding -Wlogical-op above, it is enabled, as of
56644
61498
# gcc 4.5.0 20090517, and it provokes warnings in cat.c, dd.c, truncate.c
56645
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-logical-op" >&5
56646
$as_echo_n "checking whether compiler handles -Wno-logical-op... " >&6; }
56647
if ${gl_cv_warn__Wno_logical_op+:} false; then :
61499
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-logical-op" >&5
61500
$as_echo_n "checking whether C compiler handles -Wno-logical-op... " >&6; }
61501
if ${gl_cv_warn_c__Wno_logical_op+:} false; then :
56648
61502
$as_echo_n "(cached) " >&6
56649
61503
else
56650
61504
56651
gl_save_CPPFLAGS="$CPPFLAGS"
56652
CPPFLAGS="${CPPFLAGS} -Wno-logical-op"
61505
gl_save_compiler_FLAGS="$CFLAGS"
61506
as_fn_append CFLAGS " -Wno-logical-op"
56653
61507
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
56654
61508
/* end confdefs.h. */
56655
61509
56661
61515
return 0;
56662
61516
}
56663
61517
_ACEOF
56664
if ac_fn_c_try_cpp "$LINENO"; then :
56665
gl_cv_warn__Wno_logical_op=yes
61518
if ac_fn_c_try_compile "$LINENO"; then :
61519
gl_cv_warn_c__Wno_logical_op=yes
56666
61520
else
56667
gl_cv_warn__Wno_logical_op=no
61521
gl_cv_warn_c__Wno_logical_op=no
56668
61522
fi
56669
rm -f conftest.err conftest.i conftest.$ac_ext
56670
CPPFLAGS="$gl_save_CPPFLAGS"
61523
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
61524
CFLAGS="$gl_save_compiler_FLAGS"
56671
61525
56672
61526
fi
56673
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Wno_logical_op" >&5
56674
$as_echo "$gl_cv_warn__Wno_logical_op" >&6; }
56675
if test "x$gl_cv_warn__Wno_logical_op" = xyes; then :
61527
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_logical_op" >&5
61528
$as_echo "$gl_cv_warn_c__Wno_logical_op" >&6; }
61529
if test "x$gl_cv_warn_c__Wno_logical_op" = xyes; then :
56676
61530
as_fn_append WARN_CFLAGS " -Wno-logical-op"
56677
61531
fi
56678
61532
56679
61533
56680
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -fdiagnostics-show-option" >&5
56681
$as_echo_n "checking whether compiler handles -fdiagnostics-show-option... " >&6; }
56682
if ${gl_cv_warn__fdiagnostics_show_option+:} false; then :
61534
61535
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -fdiagnostics-show-option" >&5
61536
$as_echo_n "checking whether C compiler handles -fdiagnostics-show-option... " >&6; }
61537
if ${gl_cv_warn_c__fdiagnostics_show_option+:} false; then :
56683
61538
$as_echo_n "(cached) " >&6
56684
61539
else
56685
61540
56686
gl_save_CPPFLAGS="$CPPFLAGS"
56687
CPPFLAGS="${CPPFLAGS} -fdiagnostics-show-option"
61541
gl_save_compiler_FLAGS="$CFLAGS"
61542
as_fn_append CFLAGS " -fdiagnostics-show-option"
56688
61543
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
56689
61544
/* end confdefs.h. */
56690
61545
56696
61551
return 0;
56697
61552
}
56698
61553
_ACEOF
56699
if ac_fn_c_try_cpp "$LINENO"; then :
56700
gl_cv_warn__fdiagnostics_show_option=yes
61554
if ac_fn_c_try_compile "$LINENO"; then :
61555
gl_cv_warn_c__fdiagnostics_show_option=yes
56701
61556
else
56702
gl_cv_warn__fdiagnostics_show_option=no
61557
gl_cv_warn_c__fdiagnostics_show_option=no
56703
61558
fi
56704
rm -f conftest.err conftest.i conftest.$ac_ext
56705
CPPFLAGS="$gl_save_CPPFLAGS"
61559
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
61560
CFLAGS="$gl_save_compiler_FLAGS"
56706
61561
56707
61562
fi
56708
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__fdiagnostics_show_option" >&5
56709
$as_echo "$gl_cv_warn__fdiagnostics_show_option" >&6; }
56710
if test "x$gl_cv_warn__fdiagnostics_show_option" = xyes; then :
61563
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__fdiagnostics_show_option" >&5
61564
$as_echo "$gl_cv_warn_c__fdiagnostics_show_option" >&6; }
61565
if test "x$gl_cv_warn_c__fdiagnostics_show_option" = xyes; then :
56711
61566
as_fn_append WARN_CFLAGS " -fdiagnostics-show-option"
56712
61567
fi
56713
61568
56714
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -funit-at-a-time" >&5
56715
$as_echo_n "checking whether compiler handles -funit-at-a-time... " >&6; }
56716
if ${gl_cv_warn__funit_at_a_time+:} false; then :
61569
61570
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -funit-at-a-time" >&5
61571
$as_echo_n "checking whether C compiler handles -funit-at-a-time... " >&6; }
61572
if ${gl_cv_warn_c__funit_at_a_time+:} false; then :
56717
61573
$as_echo_n "(cached) " >&6
56718
61574
else
56719
61575
56720
gl_save_CPPFLAGS="$CPPFLAGS"
56721
CPPFLAGS="${CPPFLAGS} -funit-at-a-time"
61576
gl_save_compiler_FLAGS="$CFLAGS"
61577
as_fn_append CFLAGS " -funit-at-a-time"
56722
61578
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
56723
61579
/* end confdefs.h. */
56724
61580
56730
61586
return 0;
56731
61587
}
56732
61588
_ACEOF
56733
if ac_fn_c_try_cpp "$LINENO"; then :
56734
gl_cv_warn__funit_at_a_time=yes
61589
if ac_fn_c_try_compile "$LINENO"; then :
61590
gl_cv_warn_c__funit_at_a_time=yes
56735
61591
else
56736
gl_cv_warn__funit_at_a_time=no
61592
gl_cv_warn_c__funit_at_a_time=no
56737
61593
fi
56738
rm -f conftest.err conftest.i conftest.$ac_ext
56739
CPPFLAGS="$gl_save_CPPFLAGS"
61594
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
61595
CFLAGS="$gl_save_compiler_FLAGS"
56740
61596
56741
61597
fi
56742
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__funit_at_a_time" >&5
56743
$as_echo "$gl_cv_warn__funit_at_a_time" >&6; }
56744
if test "x$gl_cv_warn__funit_at_a_time" = xyes; then :
61598
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__funit_at_a_time" >&5
61599
$as_echo "$gl_cv_warn_c__funit_at_a_time" >&6; }
61600
if test "x$gl_cv_warn_c__funit_at_a_time" = xyes; then :
56745
61601
as_fn_append WARN_CFLAGS " -funit-at-a-time"
56746
61602
fi
56747
61603
56749
61605
56750
61606
56751
61607
61608
56752
61609
$as_echo "#define lint 1" >>confdefs.h
56753
61610
56754
61611
56755
$as_echo "#define _FORTIFY_SOURCE 2" >>confdefs.h
56756
56757
61612
56758
61613
$as_echo "#define GNULIB_PORTCHECK 1" >>confdefs.h
56759
61614
56766
61621
nw="$nw -Wunused-macros"
56767
61622
nw="$nw -Wmissing-prototypes"
56768
61623
nw="$nw -Wold-style-definition"
56769
# FIXME: remove/reenable the following two, once gnulib is adjusted.
56770
nw="$nw -Wsuggest-attribute=const"
56771
nw="$nw -Wsuggest-attribute=pure"
61624
# FIXME: it may be easy to remove this, since it affects only one file:
61625
# the snprintf call at ftoastr.c:132.
61626
nw="$nw -Wdouble-promotion"
56772
61627
56773
61628
gl_warn_set=
56774
61629
set x $WARN_CFLAGS; shift
56789
61644
# For gnulib-tests, the set is slightly smaller still.
56790
61645
nw=
56791
61646
nw="$nw -Wstrict-prototypes"
61647
# It's not worth being this picky about test programs.
61648
nw="$nw -Wsuggest-attribute=const"
61649
nw="$nw -Wsuggest-attribute=pure"
56792
61650
56793
61651
gl_warn_set=
56794
61652
set x $GNULIB_WARN_CFLAGS; shift
57883
62741
57884
62742
57885
62743
57886
57887
# Check for libypsec.a on Dolphin M88K machines.
57888
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lypsec" >&5
57889
$as_echo_n "checking for main in -lypsec... " >&6; }
57890
if ${ac_cv_lib_ypsec_main+:} false; then :
57891
$as_echo_n "(cached) " >&6
57892
else
57893
ac_check_lib_save_LIBS=$LIBS
57894
LIBS="-lypsec $LIBS"
57895
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
57896
/* end confdefs.h. */
57897
57898
57899
int
57900
main ()
57901
{
57902
return main ();
57903
;
57904
return 0;
57905
}
57906
_ACEOF
57907
if ac_fn_c_try_link "$LINENO"; then :
57908
ac_cv_lib_ypsec_main=yes
57909
else
57910
ac_cv_lib_ypsec_main=no
57911
fi
57912
rm -f core conftest.err conftest.$ac_objext \
57913
conftest$ac_exeext conftest.$ac_ext
57914
LIBS=$ac_check_lib_save_LIBS
57915
fi
57916
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ypsec_main" >&5
57917
$as_echo "$ac_cv_lib_ypsec_main" >&6; }
57918
if test "x$ac_cv_lib_ypsec_main" = xyes; then :
57919
cat >>confdefs.h <<_ACEOF
57920
#define HAVE_LIBYPSEC 1
57921
_ACEOF
57922
57923
LIBS="-lypsec $LIBS"
57924
57925
fi
57926
57927
57928
# m88k running dgux 5.4 needs this
57929
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lldgc" >&5
57930
$as_echo_n "checking for main in -lldgc... " >&6; }
57931
if ${ac_cv_lib_ldgc_main+:} false; then :
57932
$as_echo_n "(cached) " >&6
57933
else
57934
ac_check_lib_save_LIBS=$LIBS
57935
LIBS="-lldgc $LIBS"
57936
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
57937
/* end confdefs.h. */
57938
57939
57940
int
57941
main ()
57942
{
57943
return main ();
57944
;
57945
return 0;
57946
}
57947
_ACEOF
57948
if ac_fn_c_try_link "$LINENO"; then :
57949
ac_cv_lib_ldgc_main=yes
57950
else
57951
ac_cv_lib_ldgc_main=no
57952
fi
57953
rm -f core conftest.err conftest.$ac_objext \
57954
conftest$ac_exeext conftest.$ac_ext
57955
LIBS=$ac_check_lib_save_LIBS
57956
fi
57957
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ldgc_main" >&5
57958
$as_echo "$ac_cv_lib_ldgc_main" >&6; }
57959
if test "x$ac_cv_lib_ldgc_main" = xyes; then :
57960
cat >>confdefs.h <<_ACEOF
57961
#define HAVE_LIBLDGC 1
57962
_ACEOF
57963
57964
LIBS="-lldgc $LIBS"
57965
57966
fi
57967
57968
57969
# The -lsun library is required for YP support on Irix-4.0.5 systems.
57970
# m88k/svr3 DolphinOS systems using YP need -lypsec for id.
57971
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing yp_match" >&5
57972
$as_echo_n "checking for library containing yp_match... " >&6; }
57973
if ${ac_cv_search_yp_match+:} false; then :
57974
$as_echo_n "(cached) " >&6
57975
else
57976
ac_func_search_save_LIBS=$LIBS
57977
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
57978
/* end confdefs.h. */
57979
57980
/* Override any GCC internal prototype to avoid an error.
57981
Use char because int might match the return type of a GCC
57982
builtin and then its argument prototype would still apply. */
57983
#ifdef __cplusplus
57984
extern "C"
57985
#endif
57986
char yp_match ();
57987
int
57988
main ()
57989
{
57990
return yp_match ();
57991
;
57992
return 0;
57993
}
57994
_ACEOF
57995
for ac_lib in '' sun ypsec; do
57996
if test -z "$ac_lib"; then
57997
ac_res="none required"
57998
else
57999
ac_res=-l$ac_lib
58000
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
58001
fi
58002
if ac_fn_c_try_link "$LINENO"; then :
58003
ac_cv_search_yp_match=$ac_res
58004
fi
58005
rm -f core conftest.err conftest.$ac_objext \
58006
conftest$ac_exeext
58007
if ${ac_cv_search_yp_match+:} false; then :
58008
break
58009
fi
58010
done
58011
if ${ac_cv_search_yp_match+:} false; then :
58012
58013
else
58014
ac_cv_search_yp_match=no
58015
fi
58016
rm conftest.$ac_ext
58017
LIBS=$ac_func_search_save_LIBS
58018
fi
58019
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_yp_match" >&5
58020
$as_echo "$ac_cv_search_yp_match" >&6; }
58021
ac_res=$ac_cv_search_yp_match
58022
if test "$ac_res" != no; then :
58023
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
58024
58025
fi
58026
58027
58028
# SysV needs -lsec, older versions of Linux need -lshadow for
58029
# shadow passwords. UnixWare 7 needs -lgen.
58030
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getspnam" >&5
58031
$as_echo_n "checking for library containing getspnam... " >&6; }
58032
if ${ac_cv_search_getspnam+:} false; then :
58033
$as_echo_n "(cached) " >&6
58034
else
58035
ac_func_search_save_LIBS=$LIBS
58036
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
58037
/* end confdefs.h. */
58038
58039
/* Override any GCC internal prototype to avoid an error.
58040
Use char because int might match the return type of a GCC
58041
builtin and then its argument prototype would still apply. */
58042
#ifdef __cplusplus
58043
extern "C"
58044
#endif
58045
char getspnam ();
58046
int
58047
main ()
58048
{
58049
return getspnam ();
58050
;
58051
return 0;
58052
}
58053
_ACEOF
58054
for ac_lib in '' shadow sec gen; do
58055
if test -z "$ac_lib"; then
58056
ac_res="none required"
58057
else
58058
ac_res=-l$ac_lib
58059
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
58060
fi
58061
if ac_fn_c_try_link "$LINENO"; then :
58062
ac_cv_search_getspnam=$ac_res
58063
fi
58064
rm -f core conftest.err conftest.$ac_objext \
58065
conftest$ac_exeext
58066
if ${ac_cv_search_getspnam+:} false; then :
58067
break
58068
fi
58069
done
58070
if ${ac_cv_search_getspnam+:} false; then :
58071
58072
else
58073
ac_cv_search_getspnam=no
58074
fi
58075
rm conftest.$ac_ext
58076
LIBS=$ac_func_search_save_LIBS
58077
fi
58078
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getspnam" >&5
58079
$as_echo "$ac_cv_search_getspnam" >&6; }
58080
ac_res=$ac_cv_search_getspnam
58081
if test "$ac_res" != no; then :
58082
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
58083
58084
fi
58085
58086
58087
for ac_header in shadow.h
58088
do :
58089
ac_fn_c_check_header_mongrel "$LINENO" "shadow.h" "ac_cv_header_shadow_h" "$ac_includes_default"
58090
if test "x$ac_cv_header_shadow_h" = xyes; then :
58091
cat >>confdefs.h <<_ACEOF
58092
#define HAVE_SHADOW_H 1
58093
_ACEOF
58094
58095
fi
58096
58097
done
58098
58099
58100
# Requirements for su.c.
58101
shadow_includes="\
58102
$ac_includes_default
58103
#if HAVE_SHADOW_H
58104
# include <shadow.h>
58105
#endif
58106
"
58107
ac_fn_c_check_member "$LINENO" "struct spwd" "sp_pwdp" "ac_cv_member_struct_spwd_sp_pwdp" "$shadow_includes
58108
"
58109
if test "x$ac_cv_member_struct_spwd_sp_pwdp" = xyes; then :
58110
58111
cat >>confdefs.h <<_ACEOF
58112
#define HAVE_STRUCT_SPWD_SP_PWDP 1
58113
_ACEOF
58114
58115
58116
fi
58117
58118
for ac_func in getspnam
58119
do :
58120
ac_fn_c_check_func "$LINENO" "getspnam" "ac_cv_func_getspnam"
58121
if test "x$ac_cv_func_getspnam" = xyes; then :
58122
cat >>confdefs.h <<_ACEOF
58123
#define HAVE_GETSPNAM 1
58124
_ACEOF
58125
58126
fi
58127
done
58128
58129
58130
# SCO-ODT-3.0 is reported to need -lufc for crypt.
58131
# NetBSD needs -lcrypt for crypt.
58132
LIB_CRYPT=
58133
cu_saved_libs="$LIBS"
58134
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing crypt" >&5
58135
$as_echo_n "checking for library containing crypt... " >&6; }
58136
if ${ac_cv_search_crypt+:} false; then :
58137
$as_echo_n "(cached) " >&6
58138
else
58139
ac_func_search_save_LIBS=$LIBS
58140
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
58141
/* end confdefs.h. */
58142
58143
/* Override any GCC internal prototype to avoid an error.
58144
Use char because int might match the return type of a GCC
58145
builtin and then its argument prototype would still apply. */
58146
#ifdef __cplusplus
58147
extern "C"
58148
#endif
58149
char crypt ();
58150
int
58151
main ()
58152
{
58153
return crypt ();
58154
;
58155
return 0;
58156
}
58157
_ACEOF
58158
for ac_lib in '' ufc crypt; do
58159
if test -z "$ac_lib"; then
58160
ac_res="none required"
58161
else
58162
ac_res=-l$ac_lib
58163
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
58164
fi
58165
if ac_fn_c_try_link "$LINENO"; then :
58166
ac_cv_search_crypt=$ac_res
58167
fi
58168
rm -f core conftest.err conftest.$ac_objext \
58169
conftest$ac_exeext
58170
if ${ac_cv_search_crypt+:} false; then :
58171
break
58172
fi
58173
done
58174
if ${ac_cv_search_crypt+:} false; then :
58175
58176
else
58177
ac_cv_search_crypt=no
58178
fi
58179
rm conftest.$ac_ext
58180
LIBS=$ac_func_search_save_LIBS
58181
fi
58182
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_crypt" >&5
58183
$as_echo "$ac_cv_search_crypt" >&6; }
58184
ac_res=$ac_cv_search_crypt
58185
if test "$ac_res" != no; then :
58186
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
58187
test "$ac_cv_search_crypt" = "none required" ||
58188
LIB_CRYPT="$ac_cv_search_crypt"
58189
fi
58190
58191
LIBS="$cu_saved_libs"
58192
58193
58194
58195
62744
LIB_GMP=
58196
62745
58197
62746
58265
62814
58266
62815
$as_echo "#define HAVE_GMP 1" >>confdefs.h
58267
62816
62817
# This only available in GMP >= 5
62818
ac_fn_c_check_decl "$LINENO" "mpz_inits" "ac_cv_have_decl_mpz_inits" "#include <gmp.h>
62819
"
62820
if test "x$ac_cv_have_decl_mpz_inits" = xyes; then :
62821
ac_have_decl=1
62822
else
62823
ac_have_decl=0
62824
fi
62825
62826
cat >>confdefs.h <<_ACEOF
62827
#define HAVE_DECL_MPZ_INITS $ac_have_decl
62828
_ACEOF
62829
58268
62830
}
58269
62831
else
58270
62832
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libgmp development library was not found or not usable." >&5
58319
62881
fi
58320
62882
58321
62883
############################################################################
58322
mk="$srcdir/src/Makefile.am"
58323
# Extract all literal names from the definition of $(EXTRA_PROGRAMS)
58324
# in $mk but don't expand the variable references.
58325
# Append each literal name to $optional_bin_progs.
58326
v=EXTRA_PROGRAMS
58327
for gl_i in `sed -n '/^'$v' =/,/[^\]$/p' $mk \
58328
| sed 's/^ *//;/^\$.*/d;/^'$v' =/d' \
58329
| tr -s '\\015\\012\\\\' ' '`; do
58330
{
58331
if test -z "$optional_bin_progs"; then
58332
optional_bin_progs=$gl_i
58333
else
58334
optional_bin_progs="$optional_bin_progs $gl_i"
58335
fi
58336
}
58337
done
58338
58339
# As above, extract literal names from the definition of $(no_install__progs)
58340
# in $mk but don't expand the variable references.
58341
v=no_install__progs
58342
t=`sed -n '/^'$v' =/,/[^\]$/p' $mk \
58343
| sed 's/^ *//;/^\$.*/d;/^'$v' =/d' \
58344
| tr -s '\\015\\012\\\\' ' '`
58345
# Remove any trailing space.
58346
no_install_progs_default=`echo "$t"|sed 's/ $//'`
58347
58348
# Unfortunately, due to the way autoconf's AS_HELP_STRING works, the list
58349
# of default-not-installed programs, "arch hostname su", must appear in two
58350
# places: in this file below, and in $mk. Using "$no_install_progs_default"
58351
# below cannot work. And we can't substitute the names into $mk because
58352
# automake needs the literals, too.
58353
# The compromise is to ensure that the space-separated list extracted
58354
# above matches the literal 2nd argument below.
58355
c="$srcdir/configure.ac"
58356
re='^g''l_INCLUDE_EXCLUDE_PROG(.* \[\(.*\)\])'
58357
t=`sed -n '/'"$re"'/{s/'"$re"'/\1/;s/,/ /gp
58358
}' $c`
58359
case $t in
58360
$no_install_progs_default) ;;
58361
*) as_fn_error 1 "internal error: g'l_INCLUDE_EXCLUDE_PROG's 2nd arg, $t,
58362
does not match the list of default-not-installed programs
58363
($no_install_progs_default) also recorded in $mk" "$LINENO" 5 ;;
58364
esac
58365
58366
# Given the name of a variable containing a space-separated list of
58367
# install-by-default programs and the actual list do-not-install-by-default
58368
# programs, modify the former variable to reflect any "do-install" and
58369
# "don't-install" requests.
58370
# I.e., add any program name specified via --enable-install-program=..., and
58371
# remove any program name specified via --enable-no-install-program=...
58372
# Note how the second argument below is a literal, with "," separators.
58373
# That is required due to the way the macro works, and since the
58374
# corresponding ./configure option argument is comma-separated on input.
58375
{
58376
gl_no_install_progs_default=`echo 'arch,hostname,su'|sed 's/,/ /g'`
62884
62885
{
62886
if test -z "$optional_bin_progs"; then
62887
optional_bin_progs=[
62888
else
62889
optional_bin_progs="$optional_bin_progs ["
62890
fi
62891
}
62892
{
62893
if test -z "$optional_bin_progs"; then
62894
optional_bin_progs=base64
62895
else
62896
optional_bin_progs="$optional_bin_progs base64"
62897
fi
62898
}
62899
{
62900
if test -z "$optional_bin_progs"; then
62901
optional_bin_progs=basename
62902
else
62903
optional_bin_progs="$optional_bin_progs basename"
62904
fi
62905
}
62906
{
62907
if test -z "$optional_bin_progs"; then
62908
optional_bin_progs=cat
62909
else
62910
optional_bin_progs="$optional_bin_progs cat"
62911
fi
62912
}
62913
{
62914
if test -z "$optional_bin_progs"; then
62915
optional_bin_progs=chcon
62916
else
62917
optional_bin_progs="$optional_bin_progs chcon"
62918
fi
62919
}
62920
{
62921
if test -z "$optional_bin_progs"; then
62922
optional_bin_progs=chgrp
62923
else
62924
optional_bin_progs="$optional_bin_progs chgrp"
62925
fi
62926
}
62927
{
62928
if test -z "$optional_bin_progs"; then
62929
optional_bin_progs=chmod
62930
else
62931
optional_bin_progs="$optional_bin_progs chmod"
62932
fi
62933
}
62934
{
62935
if test -z "$optional_bin_progs"; then
62936
optional_bin_progs=chown
62937
else
62938
optional_bin_progs="$optional_bin_progs chown"
62939
fi
62940
}
62941
{
62942
if test -z "$optional_bin_progs"; then
62943
optional_bin_progs=cksum
62944
else
62945
optional_bin_progs="$optional_bin_progs cksum"
62946
fi
62947
}
62948
{
62949
if test -z "$optional_bin_progs"; then
62950
optional_bin_progs=comm
62951
else
62952
optional_bin_progs="$optional_bin_progs comm"
62953
fi
62954
}
62955
{
62956
if test -z "$optional_bin_progs"; then
62957
optional_bin_progs=cp
62958
else
62959
optional_bin_progs="$optional_bin_progs cp"
62960
fi
62961
}
62962
{
62963
if test -z "$optional_bin_progs"; then
62964
optional_bin_progs=csplit
62965
else
62966
optional_bin_progs="$optional_bin_progs csplit"
62967
fi
62968
}
62969
{
62970
if test -z "$optional_bin_progs"; then
62971
optional_bin_progs=cut
62972
else
62973
optional_bin_progs="$optional_bin_progs cut"
62974
fi
62975
}
62976
{
62977
if test -z "$optional_bin_progs"; then
62978
optional_bin_progs=date
62979
else
62980
optional_bin_progs="$optional_bin_progs date"
62981
fi
62982
}
62983
{
62984
if test -z "$optional_bin_progs"; then
62985
optional_bin_progs=dd
62986
else
62987
optional_bin_progs="$optional_bin_progs dd"
62988
fi
62989
}
62990
{
62991
if test -z "$optional_bin_progs"; then
62992
optional_bin_progs=dir
62993
else
62994
optional_bin_progs="$optional_bin_progs dir"
62995
fi
62996
}
62997
{
62998
if test -z "$optional_bin_progs"; then
62999
optional_bin_progs=dircolors
63000
else
63001
optional_bin_progs="$optional_bin_progs dircolors"
63002
fi
63003
}
63004
{
63005
if test -z "$optional_bin_progs"; then
63006
optional_bin_progs=dirname
63007
else
63008
optional_bin_progs="$optional_bin_progs dirname"
63009
fi
63010
}
63011
{
63012
if test -z "$optional_bin_progs"; then
63013
optional_bin_progs=du
63014
else
63015
optional_bin_progs="$optional_bin_progs du"
63016
fi
63017
}
63018
{
63019
if test -z "$optional_bin_progs"; then
63020
optional_bin_progs=echo
63021
else
63022
optional_bin_progs="$optional_bin_progs echo"
63023
fi
63024
}
63025
{
63026
if test -z "$optional_bin_progs"; then
63027
optional_bin_progs=env
63028
else
63029
optional_bin_progs="$optional_bin_progs env"
63030
fi
63031
}
63032
{
63033
if test -z "$optional_bin_progs"; then
63034
optional_bin_progs=expand
63035
else
63036
optional_bin_progs="$optional_bin_progs expand"
63037
fi
63038
}
63039
{
63040
if test -z "$optional_bin_progs"; then
63041
optional_bin_progs=expr
63042
else
63043
optional_bin_progs="$optional_bin_progs expr"
63044
fi
63045
}
63046
{
63047
if test -z "$optional_bin_progs"; then
63048
optional_bin_progs=factor
63049
else
63050
optional_bin_progs="$optional_bin_progs factor"
63051
fi
63052
}
63053
{
63054
if test -z "$optional_bin_progs"; then
63055
optional_bin_progs=false
63056
else
63057
optional_bin_progs="$optional_bin_progs false"
63058
fi
63059
}
63060
{
63061
if test -z "$optional_bin_progs"; then
63062
optional_bin_progs=fmt
63063
else
63064
optional_bin_progs="$optional_bin_progs fmt"
63065
fi
63066
}
63067
{
63068
if test -z "$optional_bin_progs"; then
63069
optional_bin_progs=fold
63070
else
63071
optional_bin_progs="$optional_bin_progs fold"
63072
fi
63073
}
63074
{
63075
if test -z "$optional_bin_progs"; then
63076
optional_bin_progs=ginstall
63077
else
63078
optional_bin_progs="$optional_bin_progs ginstall"
63079
fi
63080
}
63081
{
63082
if test -z "$optional_bin_progs"; then
63083
optional_bin_progs=groups
63084
else
63085
optional_bin_progs="$optional_bin_progs groups"
63086
fi
63087
}
63088
{
63089
if test -z "$optional_bin_progs"; then
63090
optional_bin_progs=head
63091
else
63092
optional_bin_progs="$optional_bin_progs head"
63093
fi
63094
}
63095
{
63096
if test -z "$optional_bin_progs"; then
63097
optional_bin_progs=id
63098
else
63099
optional_bin_progs="$optional_bin_progs id"
63100
fi
63101
}
63102
{
63103
if test -z "$optional_bin_progs"; then
63104
optional_bin_progs=join
63105
else
63106
optional_bin_progs="$optional_bin_progs join"
63107
fi
63108
}
63109
{
63110
if test -z "$optional_bin_progs"; then
63111
optional_bin_progs=kill
63112
else
63113
optional_bin_progs="$optional_bin_progs kill"
63114
fi
63115
}
63116
{
63117
if test -z "$optional_bin_progs"; then
63118
optional_bin_progs=link
63119
else
63120
optional_bin_progs="$optional_bin_progs link"
63121
fi
63122
}
63123
{
63124
if test -z "$optional_bin_progs"; then
63125
optional_bin_progs=ln
63126
else
63127
optional_bin_progs="$optional_bin_progs ln"
63128
fi
63129
}
63130
{
63131
if test -z "$optional_bin_progs"; then
63132
optional_bin_progs=logname
63133
else
63134
optional_bin_progs="$optional_bin_progs logname"
63135
fi
63136
}
63137
{
63138
if test -z "$optional_bin_progs"; then
63139
optional_bin_progs=ls
63140
else
63141
optional_bin_progs="$optional_bin_progs ls"
63142
fi
63143
}
63144
{
63145
if test -z "$optional_bin_progs"; then
63146
optional_bin_progs=md5sum
63147
else
63148
optional_bin_progs="$optional_bin_progs md5sum"
63149
fi
63150
}
63151
{
63152
if test -z "$optional_bin_progs"; then
63153
optional_bin_progs=mkdir
63154
else
63155
optional_bin_progs="$optional_bin_progs mkdir"
63156
fi
63157
}
63158
{
63159
if test -z "$optional_bin_progs"; then
63160
optional_bin_progs=mkfifo
63161
else
63162
optional_bin_progs="$optional_bin_progs mkfifo"
63163
fi
63164
}
63165
{
63166
if test -z "$optional_bin_progs"; then
63167
optional_bin_progs=mknod
63168
else
63169
optional_bin_progs="$optional_bin_progs mknod"
63170
fi
63171
}
63172
{
63173
if test -z "$optional_bin_progs"; then
63174
optional_bin_progs=mktemp
63175
else
63176
optional_bin_progs="$optional_bin_progs mktemp"
63177
fi
63178
}
63179
{
63180
if test -z "$optional_bin_progs"; then
63181
optional_bin_progs=mv
63182
else
63183
optional_bin_progs="$optional_bin_progs mv"
63184
fi
63185
}
63186
{
63187
if test -z "$optional_bin_progs"; then
63188
optional_bin_progs=nl
63189
else
63190
optional_bin_progs="$optional_bin_progs nl"
63191
fi
63192
}
63193
{
63194
if test -z "$optional_bin_progs"; then
63195
optional_bin_progs=nproc
63196
else
63197
optional_bin_progs="$optional_bin_progs nproc"
63198
fi
63199
}
63200
{
63201
if test -z "$optional_bin_progs"; then
63202
optional_bin_progs=nohup
63203
else
63204
optional_bin_progs="$optional_bin_progs nohup"
63205
fi
63206
}
63207
{
63208
if test -z "$optional_bin_progs"; then
63209
optional_bin_progs=od
63210
else
63211
optional_bin_progs="$optional_bin_progs od"
63212
fi
63213
}
63214
{
63215
if test -z "$optional_bin_progs"; then
63216
optional_bin_progs=paste
63217
else
63218
optional_bin_progs="$optional_bin_progs paste"
63219
fi
63220
}
63221
{
63222
if test -z "$optional_bin_progs"; then
63223
optional_bin_progs=pathchk
63224
else
63225
optional_bin_progs="$optional_bin_progs pathchk"
63226
fi
63227
}
63228
{
63229
if test -z "$optional_bin_progs"; then
63230
optional_bin_progs=pr
63231
else
63232
optional_bin_progs="$optional_bin_progs pr"
63233
fi
63234
}
63235
{
63236
if test -z "$optional_bin_progs"; then
63237
optional_bin_progs=printenv
63238
else
63239
optional_bin_progs="$optional_bin_progs printenv"
63240
fi
63241
}
63242
{
63243
if test -z "$optional_bin_progs"; then
63244
optional_bin_progs=printf
63245
else
63246
optional_bin_progs="$optional_bin_progs printf"
63247
fi
63248
}
63249
{
63250
if test -z "$optional_bin_progs"; then
63251
optional_bin_progs=ptx
63252
else
63253
optional_bin_progs="$optional_bin_progs ptx"
63254
fi
63255
}
63256
{
63257
if test -z "$optional_bin_progs"; then
63258
optional_bin_progs=pwd
63259
else
63260
optional_bin_progs="$optional_bin_progs pwd"
63261
fi
63262
}
63263
{
63264
if test -z "$optional_bin_progs"; then
63265
optional_bin_progs=readlink
63266
else
63267
optional_bin_progs="$optional_bin_progs readlink"
63268
fi
63269
}
63270
{
63271
if test -z "$optional_bin_progs"; then
63272
optional_bin_progs=realpath
63273
else
63274
optional_bin_progs="$optional_bin_progs realpath"
63275
fi
63276
}
63277
{
63278
if test -z "$optional_bin_progs"; then
63279
optional_bin_progs=rm
63280
else
63281
optional_bin_progs="$optional_bin_progs rm"
63282
fi
63283
}
63284
{
63285
if test -z "$optional_bin_progs"; then
63286
optional_bin_progs=rmdir
63287
else
63288
optional_bin_progs="$optional_bin_progs rmdir"
63289
fi
63290
}
63291
{
63292
if test -z "$optional_bin_progs"; then
63293
optional_bin_progs=runcon
63294
else
63295
optional_bin_progs="$optional_bin_progs runcon"
63296
fi
63297
}
63298
{
63299
if test -z "$optional_bin_progs"; then
63300
optional_bin_progs=seq
63301
else
63302
optional_bin_progs="$optional_bin_progs seq"
63303
fi
63304
}
63305
{
63306
if test -z "$optional_bin_progs"; then
63307
optional_bin_progs=sha1sum
63308
else
63309
optional_bin_progs="$optional_bin_progs sha1sum"
63310
fi
63311
}
63312
{
63313
if test -z "$optional_bin_progs"; then
63314
optional_bin_progs=sha224sum
63315
else
63316
optional_bin_progs="$optional_bin_progs sha224sum"
63317
fi
63318
}
63319
{
63320
if test -z "$optional_bin_progs"; then
63321
optional_bin_progs=sha256sum
63322
else
63323
optional_bin_progs="$optional_bin_progs sha256sum"
63324
fi
63325
}
63326
{
63327
if test -z "$optional_bin_progs"; then
63328
optional_bin_progs=sha384sum
63329
else
63330
optional_bin_progs="$optional_bin_progs sha384sum"
63331
fi
63332
}
63333
{
63334
if test -z "$optional_bin_progs"; then
63335
optional_bin_progs=sha512sum
63336
else
63337
optional_bin_progs="$optional_bin_progs sha512sum"
63338
fi
63339
}
63340
{
63341
if test -z "$optional_bin_progs"; then
63342
optional_bin_progs=shred
63343
else
63344
optional_bin_progs="$optional_bin_progs shred"
63345
fi
63346
}
63347
{
63348
if test -z "$optional_bin_progs"; then
63349
optional_bin_progs=shuf
63350
else
63351
optional_bin_progs="$optional_bin_progs shuf"
63352
fi
63353
}
63354
{
63355
if test -z "$optional_bin_progs"; then
63356
optional_bin_progs=sleep
63357
else
63358
optional_bin_progs="$optional_bin_progs sleep"
63359
fi
63360
}
63361
{
63362
if test -z "$optional_bin_progs"; then
63363
optional_bin_progs=sort
63364
else
63365
optional_bin_progs="$optional_bin_progs sort"
63366
fi
63367
}
63368
{
63369
if test -z "$optional_bin_progs"; then
63370
optional_bin_progs=split
63371
else
63372
optional_bin_progs="$optional_bin_progs split"
63373
fi
63374
}
63375
{
63376
if test -z "$optional_bin_progs"; then
63377
optional_bin_progs=stat
63378
else
63379
optional_bin_progs="$optional_bin_progs stat"
63380
fi
63381
}
63382
{
63383
if test -z "$optional_bin_progs"; then
63384
optional_bin_progs=sum
63385
else
63386
optional_bin_progs="$optional_bin_progs sum"
63387
fi
63388
}
63389
{
63390
if test -z "$optional_bin_progs"; then
63391
optional_bin_progs=sync
63392
else
63393
optional_bin_progs="$optional_bin_progs sync"
63394
fi
63395
}
63396
{
63397
if test -z "$optional_bin_progs"; then
63398
optional_bin_progs=tac
63399
else
63400
optional_bin_progs="$optional_bin_progs tac"
63401
fi
63402
}
63403
{
63404
if test -z "$optional_bin_progs"; then
63405
optional_bin_progs=tail
63406
else
63407
optional_bin_progs="$optional_bin_progs tail"
63408
fi
63409
}
63410
{
63411
if test -z "$optional_bin_progs"; then
63412
optional_bin_progs=tee
63413
else
63414
optional_bin_progs="$optional_bin_progs tee"
63415
fi
63416
}
63417
{
63418
if test -z "$optional_bin_progs"; then
63419
optional_bin_progs=test
63420
else
63421
optional_bin_progs="$optional_bin_progs test"
63422
fi
63423
}
63424
{
63425
if test -z "$optional_bin_progs"; then
63426
optional_bin_progs=timeout
63427
else
63428
optional_bin_progs="$optional_bin_progs timeout"
63429
fi
63430
}
63431
{
63432
if test -z "$optional_bin_progs"; then
63433
optional_bin_progs=touch
63434
else
63435
optional_bin_progs="$optional_bin_progs touch"
63436
fi
63437
}
63438
{
63439
if test -z "$optional_bin_progs"; then
63440
optional_bin_progs=tr
63441
else
63442
optional_bin_progs="$optional_bin_progs tr"
63443
fi
63444
}
63445
{
63446
if test -z "$optional_bin_progs"; then
63447
optional_bin_progs=true
63448
else
63449
optional_bin_progs="$optional_bin_progs true"
63450
fi
63451
}
63452
{
63453
if test -z "$optional_bin_progs"; then
63454
optional_bin_progs=truncate
63455
else
63456
optional_bin_progs="$optional_bin_progs truncate"
63457
fi
63458
}
63459
{
63460
if test -z "$optional_bin_progs"; then
63461
optional_bin_progs=tsort
63462
else
63463
optional_bin_progs="$optional_bin_progs tsort"
63464
fi
63465
}
63466
{
63467
if test -z "$optional_bin_progs"; then
63468
optional_bin_progs=tty
63469
else
63470
optional_bin_progs="$optional_bin_progs tty"
63471
fi
63472
}
63473
{
63474
if test -z "$optional_bin_progs"; then
63475
optional_bin_progs=uname
63476
else
63477
optional_bin_progs="$optional_bin_progs uname"
63478
fi
63479
}
63480
{
63481
if test -z "$optional_bin_progs"; then
63482
optional_bin_progs=unexpand
63483
else
63484
optional_bin_progs="$optional_bin_progs unexpand"
63485
fi
63486
}
63487
{
63488
if test -z "$optional_bin_progs"; then
63489
optional_bin_progs=uniq
63490
else
63491
optional_bin_progs="$optional_bin_progs uniq"
63492
fi
63493
}
63494
{
63495
if test -z "$optional_bin_progs"; then
63496
optional_bin_progs=unlink
63497
else
63498
optional_bin_progs="$optional_bin_progs unlink"
63499
fi
63500
}
63501
{
63502
if test -z "$optional_bin_progs"; then
63503
optional_bin_progs=vdir
63504
else
63505
optional_bin_progs="$optional_bin_progs vdir"
63506
fi
63507
}
63508
{
63509
if test -z "$optional_bin_progs"; then
63510
optional_bin_progs=wc
63511
else
63512
optional_bin_progs="$optional_bin_progs wc"
63513
fi
63514
}
63515
{
63516
if test -z "$optional_bin_progs"; then
63517
optional_bin_progs=whoami
63518
else
63519
optional_bin_progs="$optional_bin_progs whoami"
63520
fi
63521
}
63522
{
63523
if test -z "$optional_bin_progs"; then
63524
optional_bin_progs=yes
63525
else
63526
optional_bin_progs="$optional_bin_progs yes"
63527
fi
63528
}
63529
no_install_progs_default='arch hostname'
63530
# Given the name of a variable containing a space-separated
63531
# list of install-by-default programs and the actual list of
63532
# do-not-install-by-default programs, modify the former variable
63533
# to reflect any "do-install" and "don't-install" requests.
63534
# That is, add any program specified via --enable-install-program,
63535
# and remove any program specified via --enable-no-install-program.
63536
# Note how the second argument below is a literal, with ","
63537
# separators. That is required due to the way the macro works,
63538
# and since the corresponding ./configure option argument is
63539
# comma-separated on input.
63540
{
63541
gl_no_install_progs_default=`echo 'arch,hostname'|sed 's/,/ /g'`
58377
63542
# Check whether --enable-install-program was given.
58378
63543
if test "${enable_install_program+set}" = set; then :
58379
63544
enableval=$enable_install_program; gl_do_install_prog=$enableval
58447
63612
done
58448
63613
}
58449
63614
58450
# Now that we know which programs will actually be built up, figure out
63615
63616
# Now that we know which programs will actually be built, determine
58451
63617
# which optional helper progs should be compiled.
58452
optional_pkglib_progs=
58453
case " $optional_bin_progs " in
58454
*' stdbuf '*) {
58455
if test -z "$optional_pkglib_progs"; then
58456
optional_pkglib_progs=libstdbuf.so
58457
else
58458
optional_pkglib_progs="$optional_pkglib_progs libstdbuf.so"
58459
fi
58460
} ;;
58461
esac
58462
58463
# Set INSTALL_SU if su installation has been requested via
58464
# --enable-install-program=su.
58465
58466
case " $optional_bin_progs " in
58467
*' su '*) INSTALL_SU=yes ;;
58468
*) INSTALL_SU=no ;;
58469
esac
58470
58471
MAN=`echo "$optional_bin_progs "|sed 's/ /.1 /g;s/ $//'|tr -d '\\015\\012'`
58472
58473
# Change "ginstall.1" to "install.1" in $MAN.
58474
MAN=`for m in $MAN; do test $m = ginstall.1 && m=install.1; echo $m; done \
58475
| tr '\015\012' ' '; echo`
58476
58477
# Remove [.1, since writing a portable rule for it in man/Makefile.am
58478
# is not practical. The sed LHS below uses the autoconf quadrigraph
58479
# representing '['.
58480
MAN=`echo "$MAN"|sed 's/\[\.1//'`
58481
58482
OPTIONAL_BIN_PROGS=`echo "$optional_bin_progs "|sed 's/ /\$(EXEEXT) /g;s/ $//'`
58483
58484
OPTIONAL_PKGLIB_PROGS=`echo "$optional_pkglib_progs " | sed 's/ $//'`
58485
58486
NO_INSTALL_PROGS_DEFAULT=$no_install_progs_default
63618
case " $optional_bin_progs " in
63619
*' stdbuf '*) pkglibexec_PROGRAMS='src/libstdbuf.so';;
63620
*) pkglibexec_PROGRAMS='';;
63621
esac
63622
63623
man1_MANS=`
63624
for p in $optional_bin_progs; do
63625
# Change "ginstall.1" to "install.1".
63626
test $p = ginstall && p=install
63627
# Ignore the "[" program, since writing a portable make rule to
63628
# generate its manpage is not practical.
63629
test x$p = x'[' && continue
63630
echo "man/$p.1"
63631
done`
63632
63633
# Not installed by "make install", but must be built when creating
63634
# a distribution tarball.
63635
EXTRA_MANS=`for p in $no_install_progs_default; do echo man/$p.1; done`
63636
63637
# The programs built and installed by "make && make install".
63638
# Since this is AC_SUBST'd, Automake won't be able to perform rewrite
63639
# with $(EXEEXT) appending on it, so we have to do it ourselves -- in
63640
# this case, only for $(bin_PROGRAMS).
63641
bin_PROGRAMS=`
63642
for p in $optional_bin_progs; do echo src/"$p"'$(EXEEXT)'; done`
63643
63644
# Normalize whitespace.
63645
man1_MANS=`echo $man1_MANS`
63646
EXTRA_MANS=`echo $EXTRA_MANS`
63647
bin_PROGRAMS=`echo $bin_PROGRAMS`
63648
pkglibexec_PROGS=`echo $pkglibexec_PROGRAMS`
63649
63650
63651
63652
63653
63654
63655
built_programs=$optional_bin_progs
58487
63656
58488
63657
58489
63658
if test "$cross_compiling" = yes; then
58495
63664
fi
58496
63665
58497
63666
58498
# Arrange to rerun configure whenever the file, src/Makefile.am,
58499
# containing the list of program names changes.
58500
CONFIG_STATUS_DEPENDENCIES='$(top_srcdir)/src/Makefile.am'
58501
58502
63667
############################################################################
58503
63668
58504
63669
# As long as "grep 'PRI[diouxX]' po/*.pot" reports matches in
58527
63692
# Prepare PATH_SEPARATOR.
58528
63693
# The user is always right.
58529
63694
if test "${PATH_SEPARATOR+set}" != set; then
58530
# Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
58531
# contains only /bin. Note that ksh looks also at the FPATH variable,
58532
# so we have to set that as well for the test.
58533
PATH_SEPARATOR=:
58534
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
58535
&& { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
58536
|| PATH_SEPARATOR=';'
58537
}
63695
echo "#! /bin/sh" >conf$$.sh
63696
echo "exit 0" >>conf$$.sh
63697
chmod +x conf$$.sh
63698
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
63699
PATH_SEPARATOR=';'
63700
else
63701
PATH_SEPARATOR=:
63702
fi
63703
rm -f conf$$.sh
58538
63704
fi
58539
63705
58540
63706
# Find out how to test for executable files. Don't use a zero-byte file,
58649
63815
# Prepare PATH_SEPARATOR.
58650
63816
# The user is always right.
58651
63817
if test "${PATH_SEPARATOR+set}" != set; then
58652
# Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
58653
# contains only /bin. Note that ksh looks also at the FPATH variable,
58654
# so we have to set that as well for the test.
58655
PATH_SEPARATOR=:
58656
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
58657
&& { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
58658
|| PATH_SEPARATOR=';'
58659
}
63818
echo "#! /bin/sh" >conf$$.sh
63819
echo "exit 0" >>conf$$.sh
63820
chmod +x conf$$.sh
63821
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
63822
PATH_SEPARATOR=';'
63823
else
63824
PATH_SEPARATOR=:
63825
fi
63826
rm -f conf$$.sh
58660
63827
fi
58661
63828
58662
63829
# Find out how to test for executable files. Don't use a zero-byte file,
58726
63893
# Prepare PATH_SEPARATOR.
58727
63894
# The user is always right.
58728
63895
if test "${PATH_SEPARATOR+set}" != set; then
58729
# Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
58730
# contains only /bin. Note that ksh looks also at the FPATH variable,
58731
# so we have to set that as well for the test.
58732
PATH_SEPARATOR=:
58733
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
58734
&& { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
58735
|| PATH_SEPARATOR=';'
58736
}
63896
echo "#! /bin/sh" >conf$$.sh
63897
echo "exit 0" >>conf$$.sh
63898
chmod +x conf$$.sh
63899
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
63900
PATH_SEPARATOR=';'
63901
else
63902
PATH_SEPARATOR=:
63903
fi
63904
rm -f conf$$.sh
58737
63905
fi
58738
63906
58739
63907
# Find out how to test for executable files. Don't use a zero-byte file,
58941
64109
else
58942
64110
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
58943
64111
/* end confdefs.h. */
58944
58945
64112
#include <libintl.h>
58946
64113
$gt_revision_test_code
58947
64114
extern int _nl_msg_cat_cntr;
58948
64115
extern int *_nl_domain_bindings;
58949
58950
64116
int
58951
64117
main ()
58952
64118
{
58953
58954
64119
bindtextdomain ("", "");
58955
64120
return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
58956
58957
64121
;
58958
64122
return 0;
58959
64123
}
59694
64858
LIBS="$LIBS $LIBINTL"
59695
64859
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
59696
64860
/* end confdefs.h. */
59697
59698
64861
#include <libintl.h>
59699
64862
$gt_revision_test_code
59700
64863
extern int _nl_msg_cat_cntr;
59703
64866
"C"
59704
64867
#endif
59705
64868
const char *_nl_expand_alias (const char *);
59706
59707
64869
int
59708
64870
main ()
59709
64871
{
59710
59711
64872
bindtextdomain ("", "");
59712
64873
return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
59713
59714
64874
;
59715
64875
return 0;
59716
64876
}
59726
64886
LIBS="$LIBS $LIBICONV"
59727
64887
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
59728
64888
/* end confdefs.h. */
59729
59730
64889
#include <libintl.h>
59731
64890
$gt_revision_test_code
59732
64891
extern int _nl_msg_cat_cntr;
59735
64894
"C"
59736
64895
#endif
59737
64896
const char *_nl_expand_alias (const char *);
59738
59739
64897
int
59740
64898
main ()
59741
64899
{
59742
59743
64900
bindtextdomain ("", "");
59744
64901
return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
59745
59746
64902
;
59747
64903
return 0;
59748
64904
}
59749
64905
_ACEOF
59750
64906
if ac_fn_c_try_link "$LINENO"; then :
59751
64907
LIBINTL="$LIBINTL $LIBICONV"
59752
LTLIBINTL="$LTLIBINTL $LTLIBICONV"
59753
eval "$gt_func_gnugettext_libintl=yes"
64908
LTLIBINTL="$LTLIBINTL $LTLIBICONV"
64909
eval "$gt_func_gnugettext_libintl=yes"
59754
64910
59755
64911
fi
59756
64912
rm -f core conftest.err conftest.$ac_objext \
59895
65051
int main () {
59896
65052
/* Check whether the given locale name is recognized by the system. */
59897
65053
#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
59898
/* On native Win32, setlocale(category, "") looks at the system settings,
65054
/* On native Windows, setlocale(category, "") looks at the system settings,
59899
65055
not at the environment variables. Also, when an encoding suffix such
59900
as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
65056
as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
59901
65057
category of the locale to "C". */
59902
65058
if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
59903
65059
|| strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
59906
65062
if (setlocale (LC_ALL, "") == NULL) return 1;
59907
65063
#endif
59908
65064
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
59909
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
65065
On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
59910
65066
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
59911
65067
On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
59912
65068
succeeds but then nl_langinfo(CODESET) is "646". In this situation,
59932
65088
one byte long. This excludes the UTF-8 encoding. */
59933
65089
t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
59934
65090
if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
65091
#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
59935
65092
/* Check whether the decimal separator is a comma.
59936
65093
On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
59937
65094
are nl_langinfo(RADIXCHAR) are both ".". */
59938
65095
if (localeconv () ->decimal_point[0] != ',') return 1;
65096
#endif
59939
65097
return 0;
59940
65098
}
59941
65099
59953
65111
# "ja" as "Japanese" or "Japanese_Japan.932",
59954
65112
# and similar.
59955
65113
mingw*)
59956
# Test for the native Win32 locale name.
65114
# Test for the native Windows locale name.
59957
65115
if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
59958
65116
gt_cv_locale_fr=French_France.1252
59959
65117
else
59963
65121
;;
59964
65122
*)
59965
65123
# Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
59966
# otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
65124
# otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
59967
65125
# configure script would override the LC_ALL setting. Likewise for
59968
65126
# LC_CTYPE, which is also set at the beginning of the configure script.
59969
65127
# Test for the usual locale name.
60005
65163
60006
65164
60007
65165
60008
ac_config_files="$ac_config_files Makefile doc/Makefile lib/Makefile man/Makefile po/Makefile.in src/Makefile tests/Makefile gnulib-tests/Makefile"
65166
ac_config_files="$ac_config_files Makefile po/Makefile.in gnulib-tests/Makefile"
60009
65167
60010
65168
cat >confcache <<\_ACEOF
60011
65169
# This file is a shell script that caches the results of configure
60101
65259
60102
65260
ac_libobjs=
60103
65261
ac_ltlibobjs=
65262
U=
60104
65263
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
60105
65264
# 1. Remove the extension, and $U if already installed.
60106
65265
ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
60115
65274
LTLIBOBJS=$ac_ltlibobjs
60116
65275
60117
65276
60118
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
60119
$as_echo_n "checking that generated files are newer than configure... " >&6; }
60120
if test -n "$am_sleep_pid"; then
60121
# Hide warnings about reused PIDs.
60122
wait $am_sleep_pid 2>/dev/null
60123
fi
60124
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
60125
$as_echo "done" >&6; }
60126
65277
if test -n "$EXEEXT"; then
60127
65278
am__EXEEXT_TRUE=
60128
65279
am__EXEEXT_FALSE='#'
60192
65343
as_fn_error $? "conditional \"GL_GENERATE_NETINET_IN_H\" was never defined.
60193
65344
Usually this means the macro was only invoked conditionally." "$LINENO" 5
60194
65345
fi
65346
65347
65348
65349
# Tell AC_LIBSOURCES where to find source files like alloca.c.
65350
65351
65352
# This hack originated in bison. It is required when using non-recursive
65353
# automake rules to build from gnulib-provided lib/ sources. Hence, LIB_DIR
65354
# is usually simply "lib". Those rules use the list of names like "fchdir.o"
65355
# and "strstr.o" in gl_LIBOBJS. With non-recursive make, we must prefix each
65356
# such file name with the "lib/" prefix. See also build-aux/prefix-gnulib-mk.
65357
gl_LIBOBJS=`echo "$gl_LIBOBJS" | sed -e 's, , lib/,g'`
65358
65359
# Listing the names of the variables to prefix is error-prone.
65360
# Rather, adjust each AC_SUBST'd variable whose name ends in '_H'
65361
# and whose value ends in '.h'.
65362
for ac_var in $ac_subst_vars
65363
do
65364
eval "ac_val=\$$ac_var"
65365
case $ac_var:$ac_val in
65366
(*_H:*.h) eval "$ac_var=lib/\$$ac_var";;
65367
esac
65368
done
65369
65370
# If $ALLOCA is not empty, prefix its value with "lib/".
65371
test -n "$ALLOCA" && ALLOCA="lib/$ALLOCA"
65372
65373
60195
65374
if test -z "${GL_GENERATE_STDBOOL_H_TRUE}" && test -z "${GL_GENERATE_STDBOOL_H_FALSE}"; then
60196
65375
as_fn_error $? "conditional \"GL_GENERATE_STDBOOL_H\" was never defined.
60197
65376
Usually this means the macro was only invoked conditionally." "$LINENO" 5
60208
65387
as_fn_error $? "conditional \"GL_GENERATE_SELINUX_CONTEXT_H\" was never defined.
60209
65388
Usually this means the macro was only invoked conditionally." "$LINENO" 5
60210
65389
fi
65390
if test -z "${GL_GENERATE_STDALIGN_H_TRUE}" && test -z "${GL_GENERATE_STDALIGN_H_FALSE}"; then
65391
as_fn_error $? "conditional \"GL_GENERATE_STDALIGN_H\" was never defined.
65392
Usually this means the macro was only invoked conditionally." "$LINENO" 5
65393
fi
60211
65394
if test -z "${GL_GENERATE_STDARG_H_TRUE}" && test -z "${GL_GENERATE_STDARG_H_FALSE}"; then
60212
65395
as_fn_error $? "conditional \"GL_GENERATE_STDARG_H\" was never defined.
60213
65396
Usually this means the macro was only invoked conditionally." "$LINENO" 5
60251
65434
60252
65435
60253
65436
65437
if test -z "${POSIX_SPAWN_PORTED_TRUE}" && test -z "${POSIX_SPAWN_PORTED_FALSE}"; then
65438
as_fn_error $? "conditional \"POSIX_SPAWN_PORTED\" was never defined.
65439
Usually this means the macro was only invoked conditionally." "$LINENO" 5
65440
fi
60254
65441
60255
65442
gltests_libobjs=
60256
65443
gltests_ltlibobjs=
60267
65454
gltests_LTLIBOBJS=$gltests_ltlibobjs
60268
65455
60269
65456
65457
if test -z "${HAVE_PERL_TRUE}" && test -z "${HAVE_PERL_FALSE}"; then
65458
as_fn_error $? "conditional \"HAVE_PERL\" was never defined.
65459
Usually this means the macro was only invoked conditionally." "$LINENO" 5
65460
fi
60270
65461
if test -z "${CROSS_COMPILING_TRUE}" && test -z "${CROSS_COMPILING_FALSE}"; then
60271
65462
as_fn_error $? "conditional \"CROSS_COMPILING\" was never defined.
60272
65463
Usually this means the macro was only invoked conditionally." "$LINENO" 5
60680
65871
# report actual input values of CONFIG_FILES etc. instead of their
60681
65872
# values after options handling.
60682
65873
ac_log="
60683
This file was extended by GNU coreutils $as_me 8.13, which was
60684
generated by GNU Autoconf 2.68.79-5e017. Invocation command line was
65874
This file was extended by GNU coreutils $as_me 8.20, which was
65875
generated by GNU Autoconf 2.68. Invocation command line was
60685
65876
60686
65877
CONFIG_FILES = $CONFIG_FILES
60687
65878
CONFIG_HEADERS = $CONFIG_HEADERS
60752
65943
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
60753
65944
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
60754
65945
ac_cs_version="\\
60755
GNU coreutils config.status 8.13
60756
configured by $0, generated by GNU Autoconf 2.68.79-5e017,
65946
GNU coreutils config.status 8.20
65947
configured by $0, generated by GNU Autoconf 2.68,
60757
65948
with options \\"\$ac_cs_config\\"
60758
65949
60759
Copyright (C) 2011 Free Software Foundation, Inc.
65950
Copyright (C) 2010 Free Software Foundation, Inc.
60760
65951
This config.status script is free software; the Free Software Foundation
60761
65952
gives unlimited permission to copy, distribute and modify it."
60762
65953
60847
66038
_ACEOF
60848
66039
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
60849
66040
if \$ac_cs_recheck; then
60850
set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
66041
set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
60851
66042
shift
60852
66043
\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
60853
66044
CONFIG_SHELL='$SHELL'
60894
66085
"$GNUmakefile") CONFIG_LINKS="$CONFIG_LINKS $GNUmakefile:$GNUmakefile" ;;
60895
66086
"po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
60896
66087
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
60897
"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
60898
"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
60899
"man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
60900
66088
"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
60901
"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
60902
"tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
60903
66089
"gnulib-tests/Makefile") CONFIG_FILES="$CONFIG_FILES gnulib-tests/Makefile" ;;
60904
66090
60905
66091
*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
61649
66835
if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
61650
66836
rm -f "$ac_dir/POTFILES"
61651
66837
test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
61652
gt_tab=`printf '\t'`
61653
cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ${gt_tab}]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
66838
cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
61654
66839
POMAKEFILEDEPS="POTFILES.in"
61655
66840
# ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
61656
66841
# on $ac_dir but don't depend on user-specified configuration
Loggerhead is a web-based interface for Breezy
Version: 2.0.1