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- Committer: Bazaar Package Importer
- Author(s): Siggi Langauf
- Date: 2005-01-05 01:49:18 UTC
- mto: (2.1.1 etch) (1.1.9 upstream)
- mto: This revision was merged to the branch mainline in revision 3.
- Revision ID: james.westby@ubuntu.com-20050105014918-wgldiqcd79ck2b0v
Tags: upstream-0.4.1
Import upstream version 0.4.1
- files added:
- config.rpath
- po
- files removed:
- src/actions.c
- files modified:
- ABOUT-NLS
added
removed
aclocal.m4
898
898
]
899
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)
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# libtool.m4 - Configure libtool for the host system. -*-Shell-script-*-
902
903
# serial 46 AC_PROG_LIBTOOL
904
901
# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
902
903
# serial 47 AC_PROG_LIBTOOL
904
# Debian $Rev: 214 $
905
906
907
# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
908
# -----------------------------------------------------------
909
# If this macro is not defined by Autoconf, define it here.
910
m4_ifdef([AC_PROVIDE_IFELSE],
911
[],
912
[m4_define([AC_PROVIDE_IFELSE],
913
[m4_ifdef([AC_PROVIDE_$1],
914
[$2], [$3])])])
915
916
917
# AC_PROG_LIBTOOL
918
# ---------------
905
919
AC_DEFUN([AC_PROG_LIBTOOL],
920
[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
921
dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
922
dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
923
AC_PROVIDE_IFELSE([AC_PROG_CXX],
924
[AC_LIBTOOL_CXX],
925
[define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
926
])])
927
dnl And a similar setup for Fortran 77 support
928
AC_PROVIDE_IFELSE([AC_PROG_F77],
929
[AC_LIBTOOL_F77],
930
[define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
931
])])
932
933
dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
934
dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
935
dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
936
AC_PROVIDE_IFELSE([AC_PROG_GCJ],
937
[AC_LIBTOOL_GCJ],
938
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
939
[AC_LIBTOOL_GCJ],
940
[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
941
[AC_LIBTOOL_GCJ],
942
[ifdef([AC_PROG_GCJ],
943
[define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
944
ifdef([A][M_PROG_GCJ],
945
[define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
946
ifdef([LT_AC_PROG_GCJ],
947
[define([LT_AC_PROG_GCJ],
948
defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
949
])])# AC_PROG_LIBTOOL
950
951
952
# _AC_PROG_LIBTOOL
953
# ----------------
954
AC_DEFUN([_AC_PROG_LIBTOOL],
906
955
[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
956
AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
957
AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
958
AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
907
959
908
960
# This can be used to rebuild libtool when needed
909
961
LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
914
966
915
967
# Prevent multiple expansion
916
968
define([AC_PROG_LIBTOOL], [])
917
])
918
969
])# _AC_PROG_LIBTOOL
970
971
972
# AC_LIBTOOL_SETUP
973
# ----------------
919
974
AC_DEFUN([AC_LIBTOOL_SETUP],
920
[AC_PREREQ(2.13)dnl
975
[AC_PREREQ(2.50)dnl
921
976
AC_REQUIRE([AC_ENABLE_SHARED])dnl
922
977
AC_REQUIRE([AC_ENABLE_STATIC])dnl
923
978
AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
927
982
AC_REQUIRE([AC_PROG_LD])dnl
928
983
AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
929
984
AC_REQUIRE([AC_PROG_NM])dnl
930
AC_REQUIRE([LT_AC_PROG_SED])dnl
931
985
932
986
AC_REQUIRE([AC_PROG_LN_S])dnl
933
987
AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
988
# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
934
989
AC_REQUIRE([AC_OBJEXT])dnl
935
990
AC_REQUIRE([AC_EXEEXT])dnl
936
991
dnl
937
992
993
AC_LIBTOOL_SYS_MAX_CMD_LEN
994
AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
995
AC_LIBTOOL_OBJDIR
996
997
AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
938
998
_LT_AC_PROG_ECHO_BACKSLASH
999
1000
case $host_os in
1001
aix3*)
1002
# AIX sometimes has problems with the GCC collect2 program. For some
1003
# reason, if we set the COLLECT_NAMES environment variable, the problems
1004
# vanish in a puff of smoke.
1005
if test "X${COLLECT_NAMES+set}" != Xset; then
1006
COLLECT_NAMES=
1007
export COLLECT_NAMES
1008
fi
1009
;;
1010
esac
1011
1012
# Sed substitution that helps us do robust quoting. It backslashifies
1013
# metacharacters that are still active within double-quoted strings.
1014
Xsed='sed -e s/^X//'
1015
[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
1016
1017
# Same as above, but do not quote variable references.
1018
[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
1019
1020
# Sed substitution to delay expansion of an escaped shell variable in a
1021
# double_quote_subst'ed string.
1022
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
1023
1024
# Sed substitution to avoid accidental globbing in evaled expressions
1025
no_glob_subst='s/\*/\\\*/g'
1026
1027
# Constants:
1028
rm="rm -f"
1029
1030
# Global variables:
1031
default_ofile=libtool
1032
can_build_shared=yes
1033
1034
# All known linkers require a `.a' archive for static linking (except M$VC,
1035
# which needs '.lib').
1036
libext=a
1037
ltmain="$ac_aux_dir/ltmain.sh"
1038
ofile="$default_ofile"
1039
with_gnu_ld="$lt_cv_prog_gnu_ld"
1040
1041
AC_CHECK_TOOL(AR, ar, false)
1042
AC_CHECK_TOOL(RANLIB, ranlib, :)
1043
AC_CHECK_TOOL(STRIP, strip, :)
1044
1045
old_CC="$CC"
1046
old_CFLAGS="$CFLAGS"
1047
1048
# Set sane defaults for various variables
1049
test -z "$AR" && AR=ar
1050
test -z "$AR_FLAGS" && AR_FLAGS=cru
1051
test -z "$AS" && AS=as
1052
test -z "$CC" && CC=cc
1053
test -z "$LTCC" && LTCC=$CC
1054
test -z "$DLLTOOL" && DLLTOOL=dlltool
1055
test -z "$LD" && LD=ld
1056
test -z "$LN_S" && LN_S="ln -s"
1057
test -z "$MAGIC_CMD" && MAGIC_CMD=file
1058
test -z "$NM" && NM=nm
1059
test -z "$SED" && SED=sed
1060
test -z "$OBJDUMP" && OBJDUMP=objdump
1061
test -z "$RANLIB" && RANLIB=:
1062
test -z "$STRIP" && STRIP=:
1063
test -z "$ac_objext" && ac_objext=o
1064
1065
# Determine commands to create old-style static archives.
1066
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
1067
old_postinstall_cmds='chmod 644 $oldlib'
1068
old_postuninstall_cmds=
1069
1070
if test -n "$RANLIB"; then
1071
case $host_os in
1072
openbsd*)
1073
old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
1074
;;
1075
*)
1076
old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
1077
;;
1078
esac
1079
old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
1080
fi
1081
939
1082
# Only perform the check for file, if the check method requires it
940
1083
case $deplibs_check_method in
941
1084
file_magic*)
945
1088
;;
946
1089
esac
947
1090
948
AC_CHECK_TOOL(RANLIB, ranlib, :)
949
AC_CHECK_TOOL(STRIP, strip, :)
950
951
ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
952
ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
1091
AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
1092
AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
953
1093
enable_win32_dll=yes, enable_win32_dll=no)
954
1094
955
AC_ARG_ENABLE(libtool-lock,
956
[ --disable-libtool-lock avoid locking (might break parallel builds)])
1095
AC_ARG_ENABLE([libtool-lock],
1096
[AC_HELP_STRING([--disable-libtool-lock],
1097
[avoid locking (might break parallel builds)])])
957
1098
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
958
1099
959
# Some flags need to be propagated to the compiler or linker for good
960
# libtool support.
961
case $host in
962
*-*-irix6*)
963
# Find out which ABI we are using.
964
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
965
if AC_TRY_EVAL(ac_compile); then
966
case `/usr/bin/file conftest.$ac_objext` in
967
*32-bit*)
968
LD="${LD-ld} -32"
969
;;
970
*N32*)
971
LD="${LD-ld} -n32"
972
;;
973
*64-bit*)
974
LD="${LD-ld} -64"
975
;;
976
esac
977
fi
978
rm -rf conftest*
979
;;
980
981
*-*-sco3.2v5*)
982
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
983
SAVE_CFLAGS="$CFLAGS"
984
CFLAGS="$CFLAGS -belf"
985
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
986
[AC_LANG_SAVE
987
AC_LANG_C
988
AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
989
AC_LANG_RESTORE])
990
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
991
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
992
CFLAGS="$SAVE_CFLAGS"
993
fi
994
;;
995
996
ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
997
[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
998
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
999
AC_CHECK_TOOL(AS, as, false)
1000
AC_CHECK_TOOL(OBJDUMP, objdump, false)
1001
1002
# recent cygwin and mingw systems supply a stub DllMain which the user
1003
# can override, but on older systems we have to supply one
1004
AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain,
1005
[AC_TRY_LINK([],
1006
[extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
1007
DllMain (0, 0, 0);],
1008
[lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])])
1009
1010
case $host/$CC in
1011
*-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
1012
# old mingw systems require "-dll" to link a DLL, while more recent ones
1013
# require "-mdll"
1014
SAVE_CFLAGS="$CFLAGS"
1015
CFLAGS="$CFLAGS -mdll"
1016
AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch,
1017
[AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])])
1018
CFLAGS="$SAVE_CFLAGS" ;;
1019
*-*-cygwin* | *-*-pw32*)
1020
# cygwin systems need to pass --dll to the linker, and not link
1021
# crt.o which will require a WinMain@16 definition.
1022
lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
1023
esac
1024
;;
1025
])
1026
esac
1027
1028
_LT_AC_LTCONFIG_HACK
1029
1030
])
1031
1032
# AC_LIBTOOL_HEADER_ASSERT
1033
# ------------------------
1034
AC_DEFUN([AC_LIBTOOL_HEADER_ASSERT],
1035
[AC_CACHE_CHECK([whether $CC supports assert without backlinking],
1036
[lt_cv_func_assert_works],
1037
[case $host in
1038
*-*-solaris*)
1039
if test "$GCC" = yes && test "$with_gnu_ld" != yes; then
1040
case `$CC --version 2>/dev/null` in
1041
[[12]].*) lt_cv_func_assert_works=no ;;
1042
*) lt_cv_func_assert_works=yes ;;
1043
esac
1044
fi
1045
;;
1046
esac])
1047
1048
if test "x$lt_cv_func_assert_works" = xyes; then
1049
AC_CHECK_HEADERS(assert.h)
1050
fi
1051
])# AC_LIBTOOL_HEADER_ASSERT
1052
1053
# _LT_AC_CHECK_DLFCN
1054
# --------------------
1055
AC_DEFUN([_LT_AC_CHECK_DLFCN],
1056
[AC_CHECK_HEADERS(dlfcn.h)
1057
])# _LT_AC_CHECK_DLFCN
1058
1059
# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
1060
# ---------------------------------
1061
AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
1062
[AC_REQUIRE([AC_CANONICAL_HOST])
1063
AC_REQUIRE([AC_PROG_NM])
1064
AC_REQUIRE([AC_OBJEXT])
1065
# Check for command to grab the raw symbol name followed by C symbol from nm.
1066
AC_MSG_CHECKING([command to parse $NM output])
1067
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [dnl
1068
1069
# These are sane defaults that work on at least a few old systems.
1070
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
1071
1072
# Character class describing NM global symbol codes.
1073
symcode='[[BCDEGRST]]'
1074
1075
# Regexp to match symbols that can be accessed directly from C.
1076
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
1077
1078
# Transform the above into a raw symbol and a C symbol.
1079
symxfrm='\1 \2\3 \3'
1080
1081
# Transform an extracted symbol line into a proper C declaration
1082
lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
1083
1084
# Transform an extracted symbol line into symbol name and symbol address
1085
lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
1086
1087
# Define system-specific variables.
1088
case $host_os in
1089
aix*)
1090
symcode='[[BCDT]]'
1091
;;
1092
cygwin* | mingw* | pw32*)
1093
symcode='[[ABCDGISTW]]'
1094
;;
1095
hpux*) # Its linker distinguishes data from code symbols
1096
lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
1097
lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
1098
;;
1099
irix* | nonstopux*)
1100
symcode='[[BCDEGRST]]'
1101
;;
1102
osf*)
1103
symcode='[[BCDEGQRST]]'
1104
;;
1105
solaris* | sysv5*)
1106
symcode='[[BDT]]'
1107
;;
1108
sysv4)
1109
symcode='[[DFNSTU]]'
1110
;;
1111
esac
1112
1113
# Handle CRLF in mingw tool chain
1114
opt_cr=
1115
case $host_os in
1116
mingw*)
1117
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
1118
;;
1119
esac
1120
1121
# If we're using GNU nm, then use its standard symbol codes.
1122
if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
1123
symcode='[[ABCDGISTW]]'
1124
fi
1125
1126
# Try without a prefix undercore, then with it.
1127
for ac_symprfx in "" "_"; do
1128
1129
# Write the raw and C identifiers.
1130
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
1131
1132
# Check to see that the pipe works correctly.
1133
pipe_works=no
1134
rm -f conftest*
1135
cat > conftest.$ac_ext <<EOF
1136
#ifdef __cplusplus
1137
extern "C" {
1138
#endif
1139
char nm_test_var;
1140
void nm_test_func(){}
1141
#ifdef __cplusplus
1142
}
1143
#endif
1144
int main(){nm_test_var='a';nm_test_func();return(0);}
1145
EOF
1146
1147
if AC_TRY_EVAL(ac_compile); then
1148
# Now try to grab the symbols.
1149
nlist=conftest.nm
1150
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
1151
# Try sorting and uniquifying the output.
1152
if sort "$nlist" | uniq > "$nlist"T; then
1153
mv -f "$nlist"T "$nlist"
1154
else
1155
rm -f "$nlist"T
1156
fi
1157
1158
# Make sure that we snagged all the symbols we need.
1159
if egrep ' nm_test_var$' "$nlist" >/dev/null; then
1160
if egrep ' nm_test_func$' "$nlist" >/dev/null; then
1161
cat <<EOF > conftest.$ac_ext
1162
#ifdef __cplusplus
1163
extern "C" {
1164
#endif
1165
1166
EOF
1167
# Now generate the symbol file.
1168
eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
1169
1170
cat <<EOF >> conftest.$ac_ext
1171
#if defined (__STDC__) && __STDC__
1172
# define lt_ptr void *
1173
#else
1174
# define lt_ptr char *
1175
# define const
1176
#endif
1177
1178
/* The mapping between symbol names and symbols. */
1179
const struct {
1180
const char *name;
1181
lt_ptr address;
1182
}
1183
lt_preloaded_symbols[[]] =
1184
{
1185
EOF
1186
sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext
1187
cat <<\EOF >> conftest.$ac_ext
1188
{0, (lt_ptr) 0}
1189
};
1190
1191
#ifdef __cplusplus
1192
}
1193
#endif
1194
EOF
1195
# Now try linking the two files.
1196
mv conftest.$ac_objext conftstm.$ac_objext
1197
save_LIBS="$LIBS"
1198
save_CFLAGS="$CFLAGS"
1199
LIBS="conftstm.$ac_objext"
1200
CFLAGS="$CFLAGS$no_builtin_flag"
1201
if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then
1202
pipe_works=yes
1203
fi
1204
LIBS="$save_LIBS"
1205
CFLAGS="$save_CFLAGS"
1206
else
1207
echo "cannot find nm_test_func in $nlist" >&AC_FD_CC
1208
fi
1209
else
1210
echo "cannot find nm_test_var in $nlist" >&AC_FD_CC
1211
fi
1212
else
1213
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AC_FD_CC
1214
fi
1215
else
1216
echo "$progname: failed program was:" >&AC_FD_CC
1217
cat conftest.$ac_ext >&5
1218
fi
1219
rm -f conftest* conftst*
1220
1221
# Do not use the global_symbol_pipe unless it works.
1222
if test "$pipe_works" = yes; then
1223
break
1224
else
1225
lt_cv_sys_global_symbol_pipe=
1226
fi
1227
done
1228
])
1229
global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
1230
if test -z "$lt_cv_sys_global_symbol_pipe"; then
1231
global_symbol_to_cdecl=
1232
global_symbol_to_c_name_address=
1233
else
1234
global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
1235
global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address"
1236
fi
1237
if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address";
1238
then
1239
AC_MSG_RESULT(failed)
1240
else
1241
AC_MSG_RESULT(ok)
1242
fi
1243
]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
1244
1245
# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
1246
# ---------------------------------
1247
AC_DEFUN([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR],
1248
[# Find the correct PATH separator. Usually this is `:', but
1249
# DJGPP uses `;' like DOS.
1250
if test "X${PATH_SEPARATOR+set}" != Xset; then
1251
UNAME=${UNAME-`uname 2>/dev/null`}
1252
case X$UNAME in
1253
*-DOS) lt_cv_sys_path_separator=';' ;;
1254
*) lt_cv_sys_path_separator=':' ;;
1255
esac
1256
PATH_SEPARATOR=$lt_cv_sys_path_separator
1257
fi
1258
])# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
1100
AC_ARG_WITH([pic],
1101
[AC_HELP_STRING([--with-pic],
1102
[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
1103
[pic_mode="$withval"],
1104
[pic_mode=default])
1105
test -z "$pic_mode" && pic_mode=default
1106
1107
# Use C for the default configuration in the libtool script
1108
tagname=
1109
AC_LIBTOOL_LANG_C_CONFIG
1110
_LT_AC_TAGCONFIG
1111
])# AC_LIBTOOL_SETUP
1112
1113
1114
# _LT_AC_SYS_COMPILER
1115
# -------------------
1116
AC_DEFUN([_LT_AC_SYS_COMPILER],
1117
[AC_REQUIRE([AC_PROG_CC])dnl
1118
1119
# If no C compiler was specified, use CC.
1120
LTCC=${LTCC-"$CC"}
1121
1122
# Allow CC to be a program name with arguments.
1123
compiler=$CC
1124
])# _LT_AC_SYS_COMPILER
1125
1126
1127
# _LT_AC_SYS_LIBPATH_AIX
1128
# ----------------------
1129
# Links a minimal program and checks the executable
1130
# for the system default hardcoded library path. In most cases,
1131
# this is /usr/lib:/lib, but when the MPI compilers are used
1132
# the location of the communication and MPI libs are included too.
1133
# If we don't find anything, use the default library path according
1134
# to the aix ld manual.
1135
AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
1136
[AC_LINK_IFELSE(AC_LANG_PROGRAM,[
1137
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
1138
}'`
1139
# Check for a 64-bit object if we didn't find anything.
1140
if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
1141
}'`; fi],[])
1142
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
1143
])# _LT_AC_SYS_LIBPATH_AIX
1144
1145
1146
# _LT_AC_SHELL_INIT(ARG)
1147
# ----------------------
1148
AC_DEFUN([_LT_AC_SHELL_INIT],
1149
[ifdef([AC_DIVERSION_NOTICE],
1150
[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
1151
[AC_DIVERT_PUSH(NOTICE)])
1152
$1
1153
AC_DIVERT_POP
1154
])# _LT_AC_SHELL_INIT
1155
1259
1156
1260
1157
# _LT_AC_PROG_ECHO_BACKSLASH
1261
1158
# --------------------------
1262
1159
# Add some code to the start of the generated configure script which
1263
1160
# will find an echo command which doesn't interpret backslashes.
1264
1161
AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
1265
[ifdef([AC_DIVERSION_NOTICE], [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
1266
[AC_DIVERT_PUSH(NOTICE)])
1267
_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
1268
1162
[_LT_AC_SHELL_INIT([
1269
1163
# Check that we are running under the correct shell.
1270
1164
SHELL=${CONFIG_SHELL-/bin/sh}
1271
1165
1283
1177
elif test "X[$]1" = X--fallback-echo; then
1284
1178
# Avoid inline document here, it may be left over
1285
1179
:
1286
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
1180
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
1287
1181
# Yippee, $echo works!
1288
1182
:
1289
1183
else
1295
1189
# used as fallback echo
1296
1190
shift
1297
1191
cat <<EOF
1298
$*
1192
[$]*
1299
1193
EOF
1300
1194
exit 0
1301
1195
fi
1329
1223
#
1330
1224
# So, first we look for a working echo in the user's PATH.
1331
1225
1332
IFS="${IFS= }"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1226
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1333
1227
for dir in $PATH /usr/ucb; do
1228
IFS="$lt_save_ifs"
1334
1229
if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
1335
1230
test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
1336
1231
echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
1339
1234
break
1340
1235
fi
1341
1236
done
1342
IFS="$save_ifs"
1237
IFS="$lt_save_ifs"
1343
1238
1344
1239
if test "X$echo" = Xecho; then
1345
1240
# We didn't find a better echo, so look for alternatives.
1412
1307
fi
1413
1308
1414
1309
AC_SUBST(ECHO)
1415
AC_DIVERT_POP
1416
])# _LT_AC_PROG_ECHO_BACKSLASH
1310
])])# _LT_AC_PROG_ECHO_BACKSLASH
1311
1312
1313
# _LT_AC_LOCK
1314
# -----------
1315
AC_DEFUN([_LT_AC_LOCK],
1316
[AC_ARG_ENABLE([libtool-lock],
1317
[AC_HELP_STRING([--disable-libtool-lock],
1318
[avoid locking (might break parallel builds)])])
1319
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1320
1321
# Some flags need to be propagated to the compiler or linker for good
1322
# libtool support.
1323
case $host in
1324
ia64-*-hpux*)
1325
# Find out which ABI we are using.
1326
echo 'int i;' > conftest.$ac_ext
1327
if AC_TRY_EVAL(ac_compile); then
1328
case `/usr/bin/file conftest.$ac_objext` in
1329
*ELF-32*)
1330
HPUX_IA64_MODE="32"
1331
;;
1332
*ELF-64*)
1333
HPUX_IA64_MODE="64"
1334
;;
1335
esac
1336
fi
1337
rm -rf conftest*
1338
;;
1339
*-*-irix6*)
1340
# Find out which ABI we are using.
1341
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
1342
if AC_TRY_EVAL(ac_compile); then
1343
if test "$lt_cv_prog_gnu_ld" = yes; then
1344
case `/usr/bin/file conftest.$ac_objext` in
1345
*32-bit*)
1346
LD="${LD-ld} -melf32bsmip"
1347
;;
1348
*N32*)
1349
LD="${LD-ld} -melf32bmipn32"
1350
;;
1351
*64-bit*)
1352
LD="${LD-ld} -melf64bmip"
1353
;;
1354
esac
1355
else
1356
case `/usr/bin/file conftest.$ac_objext` in
1357
*32-bit*)
1358
LD="${LD-ld} -32"
1359
;;
1360
*N32*)
1361
LD="${LD-ld} -n32"
1362
;;
1363
*64-bit*)
1364
LD="${LD-ld} -64"
1365
;;
1366
esac
1367
fi
1368
fi
1369
rm -rf conftest*
1370
;;
1371
1372
x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
1373
# Find out which ABI we are using.
1374
echo 'int i;' > conftest.$ac_ext
1375
if AC_TRY_EVAL(ac_compile); then
1376
case "`/usr/bin/file conftest.o`" in
1377
*32-bit*)
1378
case $host in
1379
x86_64-*linux*)
1380
LD="${LD-ld} -m elf_i386"
1381
;;
1382
ppc64-*linux*|powerpc64-*linux*)
1383
LD="${LD-ld} -m elf32ppclinux"
1384
;;
1385
s390x-*linux*)
1386
LD="${LD-ld} -m elf_s390"
1387
;;
1388
sparc64-*linux*)
1389
LD="${LD-ld} -m elf32_sparc"
1390
;;
1391
esac
1392
;;
1393
*64-bit*)
1394
case $host in
1395
x86_64-*linux*)
1396
LD="${LD-ld} -m elf_x86_64"
1397
;;
1398
ppc*-*linux*|powerpc*-*linux*)
1399
LD="${LD-ld} -m elf64ppc"
1400
;;
1401
s390*-*linux*)
1402
LD="${LD-ld} -m elf64_s390"
1403
;;
1404
sparc*-*linux*)
1405
LD="${LD-ld} -m elf64_sparc"
1406
;;
1407
esac
1408
;;
1409
esac
1410
fi
1411
rm -rf conftest*
1412
;;
1413
1414
*-*-sco3.2v5*)
1415
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
1416
SAVE_CFLAGS="$CFLAGS"
1417
CFLAGS="$CFLAGS -belf"
1418
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1419
[AC_LANG_PUSH(C)
1420
AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1421
AC_LANG_POP])
1422
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1423
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1424
CFLAGS="$SAVE_CFLAGS"
1425
fi
1426
;;
1427
AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
1428
[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
1429
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
1430
AC_CHECK_TOOL(AS, as, false)
1431
AC_CHECK_TOOL(OBJDUMP, objdump, false)
1432
;;
1433
])
1434
esac
1435
1436
need_locks="$enable_libtool_lock"
1437
1438
])# _LT_AC_LOCK
1439
1440
1441
# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1442
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
1443
# ----------------------------------------------------------------
1444
# Check whether the given compiler option works
1445
AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
1446
[AC_REQUIRE([LT_AC_PROG_SED])
1447
AC_CACHE_CHECK([$1], [$2],
1448
[$2=no
1449
ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
1450
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
1451
lt_compiler_flag="$3"
1452
# Insert the option either (1) after the last *FLAGS variable, or
1453
# (2) before a word containing "conftest.", or (3) at the end.
1454
# Note that $ac_compile itself does not contain backslashes and begins
1455
# with a dollar sign (not a hyphen), so the echo should work correctly.
1456
# The option is referenced via a variable to avoid confusing sed.
1457
lt_compile=`echo "$ac_compile" | $SED \
1458
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
1459
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1460
-e 's:$: $lt_compiler_flag:'`
1461
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1462
(eval "$lt_compile" 2>conftest.err)
1463
ac_status=$?
1464
cat conftest.err >&AS_MESSAGE_LOG_FD
1465
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1466
if (exit $ac_status) && test -s "$ac_outfile"; then
1467
# The compiler can only warn and ignore the option if not recognized
1468
# So say no if there are warnings
1469
if test ! -s conftest.err; then
1470
$2=yes
1471
fi
1472
fi
1473
$rm conftest*
1474
])
1475
1476
if test x"[$]$2" = xyes; then
1477
ifelse([$5], , :, [$5])
1478
else
1479
ifelse([$6], , :, [$6])
1480
fi
1481
])# AC_LIBTOOL_COMPILER_OPTION
1482
1483
1484
# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1485
# [ACTION-SUCCESS], [ACTION-FAILURE])
1486
# ------------------------------------------------------------
1487
# Check whether the given compiler option works
1488
AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
1489
[AC_CACHE_CHECK([$1], [$2],
1490
[$2=no
1491
save_LDFLAGS="$LDFLAGS"
1492
LDFLAGS="$LDFLAGS $3"
1493
printf "$lt_simple_link_test_code" > conftest.$ac_ext
1494
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
1495
# The compiler can only warn and ignore the option if not recognized
1496
# So say no if there are warnings
1497
if test -s conftest.err; then
1498
# Append any errors to the config.log.
1499
cat conftest.err 1>&AS_MESSAGE_LOG_FD
1500
else
1501
$2=yes
1502
fi
1503
fi
1504
$rm conftest*
1505
LDFLAGS="$save_LDFLAGS"
1506
])
1507
1508
if test x"[$]$2" = xyes; then
1509
ifelse([$4], , :, [$4])
1510
else
1511
ifelse([$5], , :, [$5])
1512
fi
1513
])# AC_LIBTOOL_LINKER_OPTION
1514
1515
1516
# AC_LIBTOOL_SYS_MAX_CMD_LEN
1517
# --------------------------
1518
AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
1519
[# find the maximum length of command line arguments
1520
AC_MSG_CHECKING([the maximum length of command line arguments])
1521
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
1522
i=0
1523
teststring="ABCD"
1524
1525
case $build_os in
1526
msdosdjgpp*)
1527
# On DJGPP, this test can blow up pretty badly due to problems in libc
1528
# (any single argument exceeding 2000 bytes causes a buffer overrun
1529
# during glob expansion). Even if it were fixed, the result of this
1530
# check would be larger than it should be.
1531
lt_cv_sys_max_cmd_len=12288; # 12K is about right
1532
;;
1533
1534
gnu*)
1535
# Under GNU Hurd, this test is not required because there is
1536
# no limit to the length of command line arguments.
1537
# Libtool will interpret -1 as no limit whatsoever
1538
lt_cv_sys_max_cmd_len=-1;
1539
;;
1540
1541
cygwin* | mingw*)
1542
# On Win9x/ME, this test blows up -- it succeeds, but takes
1543
# about 5 minutes as the teststring grows exponentially.
1544
# Worse, since 9x/ME are not pre-emptively multitasking,
1545
# you end up with a "frozen" computer, even though with patience
1546
# the test eventually succeeds (with a max line length of 256k).
1547
# Instead, let's just punt: use the minimum linelength reported by
1548
# all of the supported platforms: 8192 (on NT/2K/XP).
1549
lt_cv_sys_max_cmd_len=8192;
1550
;;
1551
1552
amigaos*)
1553
# On AmigaOS with pdksh, this test takes hours, literally.
1554
# So we just punt and use a minimum line length of 8192.
1555
lt_cv_sys_max_cmd_len=8192;
1556
;;
1557
1558
*)
1559
# If test is not a shell built-in, we'll probably end up computing a
1560
# maximum length that is only half of the actual maximum length, but
1561
# we can't tell.
1562
while (test "X"`$CONFIG_SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
1563
= "XX$teststring") >/dev/null 2>&1 &&
1564
new_result=`expr "X$teststring" : ".*" 2>&1` &&
1565
lt_cv_sys_max_cmd_len=$new_result &&
1566
test $i != 17 # 1/2 MB should be enough
1567
do
1568
i=`expr $i + 1`
1569
teststring=$teststring$teststring
1570
done
1571
teststring=
1572
# Add a significant safety factor because C++ compilers can tack on massive
1573
# amounts of additional arguments before passing them to the linker.
1574
# It appears as though 1/2 is a usable value.
1575
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
1576
;;
1577
esac
1578
])
1579
if test -n $lt_cv_sys_max_cmd_len ; then
1580
AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
1581
else
1582
AC_MSG_RESULT(none)
1583
fi
1584
])# AC_LIBTOOL_SYS_MAX_CMD_LEN
1585
1586
1587
# _LT_AC_CHECK_DLFCN
1588
# --------------------
1589
AC_DEFUN([_LT_AC_CHECK_DLFCN],
1590
[AC_CHECK_HEADERS(dlfcn.h)dnl
1591
])# _LT_AC_CHECK_DLFCN
1592
1417
1593
1418
1594
# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1419
1595
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1420
1596
# ------------------------------------------------------------------
1421
1597
AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
1422
[if test "$cross_compiling" = yes; then :
1598
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1599
if test "$cross_compiling" = yes; then :
1423
1600
[$4]
1424
1601
else
1425
AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1426
1602
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
1427
1603
lt_status=$lt_dlunknown
1428
1604
cat > conftest.$ac_ext <<EOF
1503
1679
rm -fr conftest*
1504
1680
])# _LT_AC_TRY_DLOPEN_SELF
1505
1681
1682
1506
1683
# AC_LIBTOOL_DLOPEN_SELF
1507
1684
# -------------------
1508
1685
AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
1509
[if test "x$enable_dlopen" != xyes; then
1686
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1687
if test "x$enable_dlopen" != xyes; then
1510
1688
enable_dlopen=unknown
1511
1689
enable_dlopen_self=unknown
1512
1690
enable_dlopen_self_static=unknown
1521
1699
lt_cv_dlopen_self=yes
1522
1700
;;
1523
1701
1524
cygwin* | mingw* | pw32*)
1702
mingw* | pw32*)
1525
1703
lt_cv_dlopen="LoadLibrary"
1526
1704
lt_cv_dlopen_libs=
1527
1705
;;
1528
1706
1707
cygwin*)
1708
lt_cv_dlopen="dlopen"
1709
lt_cv_dlopen_libs=
1710
;;
1711
1712
darwin*)
1713
# if libdl is installed we need to link against it
1714
AC_CHECK_LIB([dl], [dlopen],
1715
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
1716
lt_cv_dlopen="dyld"
1717
lt_cv_dlopen_libs=
1718
lt_cv_dlopen_self=yes
1719
])
1720
;;
1721
1529
1722
*)
1530
1723
AC_CHECK_FUNC([shl_load],
1531
[lt_cv_dlopen="shl_load"],
1724
[lt_cv_dlopen="shl_load"],
1532
1725
[AC_CHECK_LIB([dld], [shl_load],
1533
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
1726
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
1534
1727
[AC_CHECK_FUNC([dlopen],
1535
1728
[lt_cv_dlopen="dlopen"],
1536
1729
[AC_CHECK_LIB([dl], [dlopen],
1537
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1730
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1538
1731
[AC_CHECK_LIB([svld], [dlopen],
1539
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1732
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1540
1733
[AC_CHECK_LIB([dld], [dld_link],
1541
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
1734
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
1542
1735
])
1543
1736
])
1544
1737
])
1556
1749
case $lt_cv_dlopen in
1557
1750
dlopen)
1558
1751
save_CPPFLAGS="$CPPFLAGS"
1559
AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1560
1752
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1561
1753
1562
1754
save_LDFLAGS="$LDFLAGS"
1600
1792
fi
1601
1793
])# AC_LIBTOOL_DLOPEN_SELF
1602
1794
1603
AC_DEFUN([_LT_AC_LTCONFIG_HACK],
1604
[AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl
1605
# Sed substitution that helps us do robust quoting. It backslashifies
1606
# metacharacters that are still active within double-quoted strings.
1607
Xsed='sed -e s/^X//'
1608
sed_quote_subst='s/\([[\\"\\`$\\\\]]\)/\\\1/g'
1609
1610
# Same as above, but do not quote variable references.
1611
double_quote_subst='s/\([[\\"\\`\\\\]]\)/\\\1/g'
1612
1613
# Sed substitution to delay expansion of an escaped shell variable in a
1614
# double_quote_subst'ed string.
1615
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
1616
1617
# Constants:
1618
rm="rm -f"
1619
1620
# Global variables:
1621
default_ofile=libtool
1622
can_build_shared=yes
1623
1624
# All known linkers require a `.a' archive for static linking (except M$VC,
1625
# which needs '.lib').
1626
libext=a
1627
ltmain="$ac_aux_dir/ltmain.sh"
1628
ofile="$default_ofile"
1629
with_gnu_ld="$lt_cv_prog_gnu_ld"
1630
need_locks="$enable_libtool_lock"
1631
1632
old_CC="$CC"
1633
old_CFLAGS="$CFLAGS"
1634
1635
# Set sane defaults for various variables
1636
test -z "$AR" && AR=ar
1637
test -z "$AR_FLAGS" && AR_FLAGS=cru
1638
test -z "$AS" && AS=as
1639
test -z "$CC" && CC=cc
1640
test -z "$DLLTOOL" && DLLTOOL=dlltool
1641
test -z "$LD" && LD=ld
1642
test -z "$LN_S" && LN_S="ln -s"
1643
test -z "$MAGIC_CMD" && MAGIC_CMD=file
1644
test -z "$NM" && NM=nm
1645
test -z "$OBJDUMP" && OBJDUMP=objdump
1646
test -z "$RANLIB" && RANLIB=:
1647
test -z "$STRIP" && STRIP=:
1648
test -z "$ac_objext" && ac_objext=o
1649
1650
if test x"$host" != x"$build"; then
1651
ac_tool_prefix=${host_alias}-
1652
else
1653
ac_tool_prefix=
1654
fi
1655
1656
# Transform linux* to *-*-linux-gnu*, to support old configure scripts.
1657
case $host_os in
1658
linux-gnu*) ;;
1659
linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
1660
esac
1661
1662
case $host_os in
1663
aix3*)
1664
# AIX sometimes has problems with the GCC collect2 program. For some
1665
# reason, if we set the COLLECT_NAMES environment variable, the problems
1666
# vanish in a puff of smoke.
1667
if test "X${COLLECT_NAMES+set}" != Xset; then
1668
COLLECT_NAMES=
1669
export COLLECT_NAMES
1670
fi
1671
;;
1672
esac
1673
1674
# Determine commands to create old-style static archives.
1675
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
1676
old_postinstall_cmds='chmod 644 $oldlib'
1677
old_postuninstall_cmds=
1678
1679
if test -n "$RANLIB"; then
1680
case $host_os in
1681
openbsd*)
1682
old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
1683
;;
1684
*)
1685
old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
1686
;;
1687
esac
1688
old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
1689
fi
1690
1691
# Allow CC to be a program name with arguments.
1692
set dummy $CC
1693
compiler="[$]2"
1694
1695
AC_MSG_CHECKING([for objdir])
1696
rm -f .libs 2>/dev/null
1697
mkdir .libs 2>/dev/null
1698
if test -d .libs; then
1699
objdir=.libs
1700
else
1701
# MS-DOS does not allow filenames that begin with a dot.
1702
objdir=_libs
1703
fi
1704
rmdir .libs 2>/dev/null
1705
AC_MSG_RESULT($objdir)
1706
1707
1708
AC_ARG_WITH(pic,
1709
[ --with-pic try to use only PIC/non-PIC objects [default=use both]],
1710
pic_mode="$withval", pic_mode=default)
1711
test -z "$pic_mode" && pic_mode=default
1712
1713
# We assume here that the value for lt_cv_prog_cc_pic will not be cached
1714
# in isolation, and that seeing it set (from the cache) indicates that
1715
# the associated values are set (in the cache) correctly too.
1716
AC_MSG_CHECKING([for $compiler option to produce PIC])
1717
AC_CACHE_VAL(lt_cv_prog_cc_pic,
1718
[ lt_cv_prog_cc_pic=
1719
lt_cv_prog_cc_shlib=
1720
lt_cv_prog_cc_wl=
1721
lt_cv_prog_cc_static=
1722
lt_cv_prog_cc_no_builtin=
1723
lt_cv_prog_cc_can_build_shared=$can_build_shared
1724
1725
if test "$GCC" = yes; then
1726
lt_cv_prog_cc_wl='-Wl,'
1727
lt_cv_prog_cc_static='-static'
1728
1729
case $host_os in
1730
aix*)
1731
# Below there is a dirty hack to force normal static linking with -ldl
1732
# The problem is because libdl dynamically linked with both libc and
1733
# libC (AIX C++ library), which obviously doesn't included in libraries
1734
# list by gcc. This cause undefined symbols with -static flags.
1735
# This hack allows C programs to be linked with "-static -ldl", but
1736
# not sure about C++ programs.
1737
lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
1738
;;
1739
amigaos*)
1740
# FIXME: we need at least 68020 code to build shared libraries, but
1741
# adding the `-m68020' flag to GCC prevents building anything better,
1742
# like `-m68040'.
1743
lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
1744
;;
1745
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
1746
# PIC is the default for these OSes.
1747
;;
1748
darwin* | rhapsody*)
1749
# PIC is the default on this platform
1750
# Common symbols not allowed in MH_DYLIB files
1751
lt_cv_prog_cc_pic='-fno-common'
1752
;;
1753
cygwin* | mingw* | pw32* | os2*)
1754
# This hack is so that the source file can tell whether it is being
1755
# built for inclusion in a dll (and should export symbols for example).
1756
lt_cv_prog_cc_pic='-DDLL_EXPORT'
1757
;;
1758
sysv4*MP*)
1759
if test -d /usr/nec; then
1760
lt_cv_prog_cc_pic=-Kconform_pic
1761
fi
1762
;;
1763
*)
1764
lt_cv_prog_cc_pic='-fPIC'
1765
;;
1766
esac
1767
else
1768
# PORTME Check for PIC flags for the system compiler.
1769
case $host_os in
1770
aix3* | aix4* | aix5*)
1771
lt_cv_prog_cc_wl='-Wl,'
1772
# All AIX code is PIC.
1773
if test "$host_cpu" = ia64; then
1774
# AIX 5 now supports IA64 processor
1775
lt_cv_prog_cc_static='-Bstatic'
1776
else
1777
lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
1778
fi
1779
;;
1780
1781
hpux9* | hpux10* | hpux11*)
1782
# Is there a better lt_cv_prog_cc_static that works with the bundled CC?
1783
lt_cv_prog_cc_wl='-Wl,'
1784
lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
1785
lt_cv_prog_cc_pic='+Z'
1786
;;
1787
1788
irix5* | irix6* | nonstopux*)
1789
lt_cv_prog_cc_wl='-Wl,'
1790
lt_cv_prog_cc_static='-non_shared'
1791
# PIC (with -KPIC) is the default.
1792
;;
1793
1794
cygwin* | mingw* | pw32* | os2*)
1795
# This hack is so that the source file can tell whether it is being
1796
# built for inclusion in a dll (and should export symbols for example).
1797
lt_cv_prog_cc_pic='-DDLL_EXPORT'
1798
;;
1799
1800
newsos6)
1801
lt_cv_prog_cc_pic='-KPIC'
1802
lt_cv_prog_cc_static='-Bstatic'
1803
;;
1804
1805
osf3* | osf4* | osf5*)
1806
# All OSF/1 code is PIC.
1807
lt_cv_prog_cc_wl='-Wl,'
1808
lt_cv_prog_cc_static='-non_shared'
1809
;;
1810
1811
sco3.2v5*)
1812
lt_cv_prog_cc_pic='-Kpic'
1813
lt_cv_prog_cc_static='-dn'
1814
lt_cv_prog_cc_shlib='-belf'
1815
;;
1816
1817
solaris*)
1818
lt_cv_prog_cc_pic='-KPIC'
1819
lt_cv_prog_cc_static='-Bstatic'
1820
lt_cv_prog_cc_wl='-Wl,'
1821
;;
1822
1823
sunos4*)
1824
lt_cv_prog_cc_pic='-PIC'
1825
lt_cv_prog_cc_static='-Bstatic'
1826
lt_cv_prog_cc_wl='-Qoption ld '
1827
;;
1828
1829
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1830
lt_cv_prog_cc_pic='-KPIC'
1831
lt_cv_prog_cc_static='-Bstatic'
1832
lt_cv_prog_cc_wl='-Wl,'
1833
;;
1834
1835
uts4*)
1836
lt_cv_prog_cc_pic='-pic'
1837
lt_cv_prog_cc_static='-Bstatic'
1838
;;
1839
1840
sysv4*MP*)
1841
if test -d /usr/nec ;then
1842
lt_cv_prog_cc_pic='-Kconform_pic'
1843
lt_cv_prog_cc_static='-Bstatic'
1844
fi
1845
;;
1846
1847
*)
1848
lt_cv_prog_cc_can_build_shared=no
1849
;;
1850
esac
1851
fi
1852
])
1853
if test -z "$lt_cv_prog_cc_pic"; then
1854
AC_MSG_RESULT([none])
1855
else
1856
AC_MSG_RESULT([$lt_cv_prog_cc_pic])
1857
1858
# Check to make sure the pic_flag actually works.
1859
AC_MSG_CHECKING([if $compiler PIC flag $lt_cv_prog_cc_pic works])
1860
AC_CACHE_VAL(lt_cv_prog_cc_pic_works, [dnl
1861
save_CFLAGS="$CFLAGS"
1862
CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
1863
AC_TRY_COMPILE([], [], [dnl
1864
case $host_os in
1865
hpux9* | hpux10* | hpux11*)
1866
# On HP-UX, both CC and GCC only warn that PIC is supported... then
1867
# they create non-PIC objects. So, if there were any warnings, we
1868
# assume that PIC is not supported.
1869
if test -s conftest.err; then
1870
lt_cv_prog_cc_pic_works=no
1871
else
1872
lt_cv_prog_cc_pic_works=yes
1873
fi
1874
;;
1875
*)
1876
lt_cv_prog_cc_pic_works=yes
1877
;;
1878
esac
1879
], [dnl
1880
lt_cv_prog_cc_pic_works=no
1881
])
1882
CFLAGS="$save_CFLAGS"
1883
])
1884
1885
if test "X$lt_cv_prog_cc_pic_works" = Xno; then
1886
lt_cv_prog_cc_pic=
1887
lt_cv_prog_cc_can_build_shared=no
1888
else
1889
lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
1890
fi
1891
1892
AC_MSG_RESULT([$lt_cv_prog_cc_pic_works])
1893
fi
1894
1895
# Check for any special shared library compilation flags.
1896
if test -n "$lt_cv_prog_cc_shlib"; then
1897
AC_MSG_WARN([\`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries])
1898
if echo "$old_CC $old_CFLAGS " | egrep -e "[[ ]]$lt_cv_prog_cc_shlib[[ ]]" >/dev/null; then :
1899
else
1900
AC_MSG_WARN([add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure])
1901
lt_cv_prog_cc_can_build_shared=no
1902
fi
1903
fi
1904
1905
AC_MSG_CHECKING([if $compiler static flag $lt_cv_prog_cc_static works])
1906
AC_CACHE_VAL([lt_cv_prog_cc_static_works], [dnl
1907
lt_cv_prog_cc_static_works=no
1908
save_LDFLAGS="$LDFLAGS"
1909
LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
1910
AC_TRY_LINK([], [], [lt_cv_prog_cc_static_works=yes])
1911
LDFLAGS="$save_LDFLAGS"
1912
])
1913
1914
# Belt *and* braces to stop my trousers falling down:
1915
test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
1916
AC_MSG_RESULT([$lt_cv_prog_cc_static_works])
1917
1918
pic_flag="$lt_cv_prog_cc_pic"
1919
special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
1920
wl="$lt_cv_prog_cc_wl"
1921
link_static_flag="$lt_cv_prog_cc_static"
1922
no_builtin_flag="$lt_cv_prog_cc_no_builtin"
1923
can_build_shared="$lt_cv_prog_cc_can_build_shared"
1924
1925
1926
# Check to see if options -o and -c are simultaneously supported by compiler
1927
AC_MSG_CHECKING([if $compiler supports -c -o file.$ac_objext])
1928
AC_CACHE_VAL([lt_cv_compiler_c_o], [
1929
$rm -r conftest 2>/dev/null
1930
mkdir conftest
1931
cd conftest
1932
echo "int some_variable = 0;" > conftest.$ac_ext
1933
mkdir out
1934
# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
1935
# that will create temporary files in the current directory regardless of
1936
# the output directory. Thus, making CWD read-only will cause this test
1937
# to fail, enabling locking or at least warning the user not to do parallel
1938
# builds.
1939
chmod -w .
1940
save_CFLAGS="$CFLAGS"
1941
CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
1942
compiler_c_o=no
1943
if { (eval echo configure:__oline__: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
1944
# The compiler can only warn and ignore the option if not recognized
1945
# So say no if there are warnings
1946
if test -s out/conftest.err; then
1947
lt_cv_compiler_c_o=no
1948
else
1949
lt_cv_compiler_c_o=yes
1950
fi
1951
else
1952
# Append any errors to the config.log.
1953
cat out/conftest.err 1>&AC_FD_CC
1954
lt_cv_compiler_c_o=no
1955
fi
1956
CFLAGS="$save_CFLAGS"
1957
chmod u+w .
1958
$rm conftest* out/*
1959
rmdir out
1960
cd ..
1961
rmdir conftest
1962
$rm -r conftest 2>/dev/null
1963
])
1964
compiler_c_o=$lt_cv_compiler_c_o
1965
AC_MSG_RESULT([$compiler_c_o])
1966
1967
if test x"$compiler_c_o" = x"yes"; then
1968
# Check to see if we can write to a .lo
1969
AC_MSG_CHECKING([if $compiler supports -c -o file.lo])
1970
AC_CACHE_VAL([lt_cv_compiler_o_lo], [
1971
lt_cv_compiler_o_lo=no
1972
save_CFLAGS="$CFLAGS"
1973
CFLAGS="$CFLAGS -c -o conftest.lo"
1974
save_objext="$ac_objext"
1975
ac_objext=lo
1976
AC_TRY_COMPILE([], [int some_variable = 0;], [dnl
1977
# The compiler can only warn and ignore the option if not recognized
1978
# So say no if there are warnings
1979
if test -s conftest.err; then
1980
lt_cv_compiler_o_lo=no
1981
else
1982
lt_cv_compiler_o_lo=yes
1983
fi
1984
])
1985
ac_objext="$save_objext"
1986
CFLAGS="$save_CFLAGS"
1987
])
1988
compiler_o_lo=$lt_cv_compiler_o_lo
1989
AC_MSG_RESULT([$compiler_o_lo])
1990
else
1991
compiler_o_lo=no
1992
fi
1993
1795
1796
# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
1797
# ---------------------------------
1798
# Check to see if options -c and -o are simultaneously supported by compiler
1799
AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
1800
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
1801
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1802
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1803
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1804
$rm -r conftest 2>/dev/null
1805
mkdir conftest
1806
cd conftest
1807
mkdir out
1808
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
1809
1810
lt_compiler_flag="-o out/conftest2.$ac_objext"
1811
# Insert the option either (1) after the last *FLAGS variable, or
1812
# (2) before a word containing "conftest.", or (3) at the end.
1813
# Note that $ac_compile itself does not contain backslashes and begins
1814
# with a dollar sign (not a hyphen), so the echo should work correctly.
1815
lt_compile=`echo "$ac_compile" | $SED \
1816
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
1817
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1818
-e 's:$: $lt_compiler_flag:'`
1819
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1820
(eval "$lt_compile" 2>out/conftest.err)
1821
ac_status=$?
1822
cat out/conftest.err >&AS_MESSAGE_LOG_FD
1823
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1824
if (exit $ac_status) && test -s out/conftest2.$ac_objext
1825
then
1826
# The compiler can only warn and ignore the option if not recognized
1827
# So say no if there are warnings
1828
if test ! -s out/conftest.err; then
1829
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1830
fi
1831
fi
1832
chmod u+w .
1833
$rm conftest*
1834
# SGI C++ compiler will create directory out/ii_files/ for
1835
# template instantiation
1836
test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
1837
$rm out/* && rmdir out
1838
cd ..
1839
rmdir conftest
1840
$rm conftest*
1841
])
1842
])# AC_LIBTOOL_PROG_CC_C_O
1843
1844
1845
# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
1846
# -----------------------------------------
1994
1847
# Check to see if we can do hard links to lock some files if needed
1848
AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
1849
[AC_REQUIRE([_LT_AC_LOCK])dnl
1850
1995
1851
hard_links="nottested"
1996
if test "$compiler_c_o" = no && test "$need_locks" != no; then
1852
if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1997
1853
# do not overwrite the value of need_locks provided by the user
1998
1854
AC_MSG_CHECKING([if we can lock with hard links])
1999
1855
hard_links=yes
2004
1860
ln conftest.a conftest.b 2>/dev/null && hard_links=no
2005
1861
AC_MSG_RESULT([$hard_links])
2006
1862
if test "$hard_links" = no; then
2007
AC_MSG_WARN([\`$CC' does not support \`-c -o', so \`make -j' may be unsafe])
1863
AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
2008
1864
need_locks=warn
2009
1865
fi
2010
1866
else
2011
1867
need_locks=no
2012
1868
fi
2013
2014
if test "$GCC" = yes; then
2015
# Check to see if options -fno-rtti -fno-exceptions are supported by compiler
2016
AC_MSG_CHECKING([if $compiler supports -fno-rtti -fno-exceptions])
2017
echo "int some_variable = 0;" > conftest.$ac_ext
2018
save_CFLAGS="$CFLAGS"
2019
CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
2020
compiler_rtti_exceptions=no
2021
AC_TRY_COMPILE([], [int some_variable = 0;], [dnl
2022
# The compiler can only warn and ignore the option if not recognized
2023
# So say no if there are warnings
2024
if test -s conftest.err; then
2025
compiler_rtti_exceptions=no
2026
else
2027
compiler_rtti_exceptions=yes
2028
fi
2029
])
2030
CFLAGS="$save_CFLAGS"
2031
AC_MSG_RESULT([$compiler_rtti_exceptions])
2032
2033
if test "$compiler_rtti_exceptions" = "yes"; then
2034
no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
2035
else
2036
no_builtin_flag=' -fno-builtin'
2037
fi
2038
fi
2039
2040
# See if the linker supports building shared libraries.
2041
AC_MSG_CHECKING([whether the linker ($LD) supports shared libraries])
2042
2043
allow_undefined_flag=
2044
no_undefined_flag=
2045
need_lib_prefix=unknown
2046
need_version=unknown
2047
# when you set need_version to no, make sure it does not cause -set_version
2048
# flags to be left without arguments
2049
archive_cmds=
2050
archive_expsym_cmds=
2051
old_archive_from_new_cmds=
2052
old_archive_from_expsyms_cmds=
2053
export_dynamic_flag_spec=
2054
whole_archive_flag_spec=
2055
thread_safe_flag_spec=
2056
hardcode_into_libs=no
2057
hardcode_libdir_flag_spec=
2058
hardcode_libdir_separator=
2059
hardcode_direct=no
2060
hardcode_minus_L=no
2061
hardcode_shlibpath_var=unsupported
2062
runpath_var=
2063
link_all_deplibs=unknown
2064
always_export_symbols=no
2065
export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
2066
# include_expsyms should be a list of space-separated symbols to be *always*
2067
# included in the symbol list
2068
include_expsyms=
2069
# exclude_expsyms can be an egrep regular expression of symbols to exclude
2070
# it will be wrapped by ` (' and `)$', so one must not match beginning or
2071
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
2072
# as well as any symbol that contains `d'.
2073
exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
2074
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
2075
# platforms (ab)use it in PIC code, but their linkers get confused if
2076
# the symbol is explicitly referenced. Since portable code cannot
2077
# rely on this symbol name, it's probably fine to never include it in
2078
# preloaded symbol tables.
2079
extract_expsyms_cmds=
2080
2081
case $host_os in
2082
cygwin* | mingw* | pw32*)
2083
# FIXME: the MSVC++ port hasn't been tested in a loooong time
2084
# When not using gcc, we currently assume that we are using
2085
# Microsoft Visual C++.
2086
if test "$GCC" != yes; then
2087
with_gnu_ld=no
2088
fi
2089
;;
2090
openbsd*)
2091
with_gnu_ld=no
2092
;;
2093
esac
2094
2095
ld_shlibs=yes
2096
if test "$with_gnu_ld" = yes; then
2097
# If archive_cmds runs LD, not CC, wlarc should be empty
2098
wlarc='${wl}'
2099
2100
# See if GNU ld supports shared libraries.
2101
case $host_os in
2102
aix3* | aix4* | aix5*)
2103
# On AIX, the GNU linker is very broken
2104
# Note:Check GNU linker on AIX 5-IA64 when/if it becomes available.
2105
ld_shlibs=no
2106
cat <<EOF 1>&2
2107
2108
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
2109
*** to be unable to reliably create shared libraries on AIX.
2110
*** Therefore, libtool is disabling shared libraries support. If you
2111
*** really care for shared libraries, you may want to modify your PATH
2112
*** so that a non-GNU linker is found, and then restart.
2113
2114
EOF
2115
;;
2116
2117
amigaos*)
2118
archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
2119
hardcode_libdir_flag_spec='-L$libdir'
2120
hardcode_minus_L=yes
2121
2122
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
2123
# that the semantics of dynamic libraries on AmigaOS, at least up
2124
# to version 4, is to share data among multiple programs linked
2125
# with the same dynamic library. Since this doesn't match the
2126
# behavior of shared libraries on other platforms, we can use
2127
# them.
2128
ld_shlibs=no
2129
;;
2130
2131
beos*)
2132
if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
2133
allow_undefined_flag=unsupported
2134
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
2135
# support --undefined. This deserves some investigation. FIXME
2136
archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
2137
else
2138
ld_shlibs=no
2139
fi
2140
;;
2141
2142
cygwin* | mingw* | pw32*)
2143
# hardcode_libdir_flag_spec is actually meaningless, as there is
2144
# no search path for DLLs.
2145
hardcode_libdir_flag_spec='-L$libdir'
2146
allow_undefined_flag=unsupported
2147
always_export_symbols=yes
2148
2149
extract_expsyms_cmds='test -f $output_objdir/impgen.c || \
2150
sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~
2151
test -f $output_objdir/impgen.exe || (cd $output_objdir && \
2152
if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
2153
else $CC -o impgen impgen.c ; fi)~
2154
$output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def'
2155
2156
old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
2157
2158
# cygwin and mingw dlls have different entry points and sets of symbols
2159
# to exclude.
2160
# FIXME: what about values for MSVC?
2161
dll_entry=__cygwin_dll_entry@12
2162
dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
2163
case $host_os in
2164
mingw*)
2165
# mingw values
2166
dll_entry=_DllMainCRTStartup@12
2167
dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
2168
;;
2169
esac
2170
2171
# mingw and cygwin differ, and it's simplest to just exclude the union
2172
# of the two symbol sets.
2173
dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
2174
2175
# recent cygwin and mingw systems supply a stub DllMain which the user
2176
# can override, but on older systems we have to supply one (in ltdll.c)
2177
if test "x$lt_cv_need_dllmain" = "xyes"; then
2178
ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
2179
ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~
2180
test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~'
2181
else
2182
ltdll_obj=
2183
ltdll_cmds=
2184
fi
2185
2186
# Extract the symbol export list from an `--export-all' def file,
2187
# then regenerate the def file from the symbol export list, so that
2188
# the compiled dll only exports the symbol export list.
2189
# Be careful not to strip the DATA tag left be newer dlltools.
2190
export_symbols_cmds="$ltdll_cmds"'
2191
$DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
2192
sed -e "1,/EXPORTS/d" -e "s/ @ [[0-9]]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'
2193
2194
# If the export-symbols file already is a .def file (1st line
2195
# is EXPORTS), use it as is.
2196
# If DATA tags from a recent dlltool are present, honour them!
2197
archive_expsym_cmds='if test "x`sed 1q $export_symbols`" = xEXPORTS; then
2198
cp $export_symbols $output_objdir/$soname-def;
2199
else
2200
echo EXPORTS > $output_objdir/$soname-def;
2201
_lt_hint=1;
2202
cat $export_symbols | while read symbol; do
2203
set dummy \$symbol;
2204
case \[$]# in
2205
2) echo " \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
2206
4) echo " \[$]2 \[$]3 \[$]4 ; " >> $output_objdir/$soname-def; _lt_hint=`expr \$_lt_hint - 1`;;
2207
*) echo " \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;;
2208
esac;
2209
_lt_hint=`expr 1 + \$_lt_hint`;
2210
done;
2211
fi~
2212
'"$ltdll_cmds"'
2213
$CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
2214
$DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
2215
$CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
2216
$DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~
2217
$CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags'
2218
;;
2219
2220
netbsd*)
2221
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
2222
archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
2223
wlarc=
2224
else
2225
archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
2226
archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
2227
fi
2228
;;
2229
2230
solaris* | sysv5*)
2231
if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
2232
ld_shlibs=no
2233
cat <<EOF 1>&2
2234
2235
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
2236
*** create shared libraries on Solaris systems. Therefore, libtool
2237
*** is disabling shared libraries support. We urge you to upgrade GNU
2238
*** binutils to release 2.9.1 or newer. Another option is to modify
2239
*** your PATH or compiler configuration so that the native linker is
2240
*** used, and then restart.
2241
2242
EOF
2243
elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
2244
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
2245
archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
2246
else
2247
ld_shlibs=no
2248
fi
2249
;;
2250
2251
sunos4*)
2252
archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
2253
wlarc=
2254
hardcode_direct=yes
2255
hardcode_shlibpath_var=no
2256
;;
2257
2258
*)
2259
if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
2260
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
2261
archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
2262
else
2263
ld_shlibs=no
2264
fi
2265
;;
2266
esac
2267
2268
if test "$ld_shlibs" = yes; then
2269
runpath_var=LD_RUN_PATH
2270
hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
2271
export_dynamic_flag_spec='${wl}--export-dynamic'
2272
case $host_os in
2273
cygwin* | mingw* | pw32*)
2274
# dlltool doesn't understand --whole-archive et. al.
2275
whole_archive_flag_spec=
2276
;;
2277
*)
2278
# ancient GNU ld didn't support --whole-archive et. al.
2279
if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then
2280
whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2281
else
2282
whole_archive_flag_spec=
2283
fi
2284
;;
2285
esac
2286
fi
1869
])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
1870
1871
1872
# AC_LIBTOOL_OBJDIR
1873
# -----------------
1874
AC_DEFUN([AC_LIBTOOL_OBJDIR],
1875
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1876
[rm -f .libs 2>/dev/null
1877
mkdir .libs 2>/dev/null
1878
if test -d .libs; then
1879
lt_cv_objdir=.libs
2287
1880
else
2288
# PORTME fill in a description of your system's linker (not GNU ld)
2289
case $host_os in
2290
aix3*)
2291
allow_undefined_flag=unsupported
2292
always_export_symbols=yes
2293
archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
2294
# Note: this linker hardcodes the directories in LIBPATH if there
2295
# are no directories specified by -L.
2296
hardcode_minus_L=yes
2297
if test "$GCC" = yes && test -z "$link_static_flag"; then
2298
# Neither direct hardcoding nor static linking is supported with a
2299
# broken collect2.
2300
hardcode_direct=unsupported
2301
fi
2302
;;
2303
2304
aix4* | aix5*)
2305
if test "$host_cpu" = ia64; then
2306
# On IA64, the linker does run time linking by default, so we don't
2307
# have to do anything special.
2308
aix_use_runtimelinking=no
2309
exp_sym_flag='-Bexport'
2310
no_entry_flag=""
2311
else
2312
aix_use_runtimelinking=no
2313
2314
# Test if we are trying to use run time linking or normal
2315
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
2316
# need to do runtime linking.
2317
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
2318
for ld_flag in $LDFLAGS; do
2319
case $ld_flag in
2320
*-brtl*)
2321
aix_use_runtimelinking=yes
2322
break
2323
;;
2324
esac
2325
done
2326
esac
2327
2328
exp_sym_flag='-bexport'
2329
no_entry_flag='-bnoentry'
2330
fi
2331
2332
# When large executables or shared objects are built, AIX ld can
2333
# have problems creating the table of contents. If linking a library
2334
# or program results in "error TOC overflow" add -mminimal-toc to
2335
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
2336
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
2337
2338
hardcode_direct=yes
2339
archive_cmds=''
2340
hardcode_libdir_separator=':'
2341
if test "$GCC" = yes; then
2342
case $host_os in aix4.[[012]]|aix4.[[012]].*)
2343
collect2name=`${CC} -print-prog-name=collect2`
2344
if test -f "$collect2name" && \
2345
strings "$collect2name" | grep resolve_lib_name >/dev/null
2346
then
2347
# We have reworked collect2
2348
hardcode_direct=yes
2349
else
2350
# We have old collect2
2351
hardcode_direct=unsupported
2352
# It fails to find uninstalled libraries when the uninstalled
2353
# path is not listed in the libpath. Setting hardcode_minus_L
2354
# to unsupported forces relinking
2355
hardcode_minus_L=yes
2356
hardcode_libdir_flag_spec='-L$libdir'
2357
hardcode_libdir_separator=
2358
fi
2359
esac
2360
2361
shared_flag='-shared'
2362
else
2363
# not using gcc
2364
if test "$host_cpu" = ia64; then
2365
shared_flag='${wl}-G'
2366
else
2367
if test "$aix_use_runtimelinking" = yes; then
2368
shared_flag='${wl}-G'
2369
else
2370
shared_flag='${wl}-bM:SRE'
2371
fi
2372
fi
2373
fi
2374
2375
# It seems that -bexpall can do strange things, so it is better to
2376
# generate a list of symbols to export.
2377
always_export_symbols=yes
2378
if test "$aix_use_runtimelinking" = yes; then
2379
# Warning - without using the other runtime loading flags (-brtl),
2380
# -berok will link without error, but may produce a broken library.
2381
allow_undefined_flag='-berok'
2382
hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
2383
archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
2384
else
2385
if test "$host_cpu" = ia64; then
2386
hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
2387
allow_undefined_flag="-z nodefs"
2388
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
2389
else
2390
hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib'
2391
# Warning - without using the other run time loading flags,
2392
# -berok will link without error, but may produce a broken library.
2393
allow_undefined_flag='${wl}-berok'
2394
# This is a bit strange, but is similar to how AIX traditionally builds
2395
# it's shared libraries.
2396
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $output_objdir/$libname$release.a $output_objdir/$soname'
2397
fi
2398
fi
2399
;;
2400
2401
amigaos*)
2402
archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
2403
hardcode_libdir_flag_spec='-L$libdir'
2404
hardcode_minus_L=yes
2405
# see comment about different semantics on the GNU ld section
2406
ld_shlibs=no
2407
;;
2408
2409
cygwin* | mingw* | pw32*)
2410
# When not using gcc, we currently assume that we are using
2411
# Microsoft Visual C++.
2412
# hardcode_libdir_flag_spec is actually meaningless, as there is
2413
# no search path for DLLs.
2414
hardcode_libdir_flag_spec=' '
2415
allow_undefined_flag=unsupported
2416
# Tell ltmain to make .lib files, not .a files.
2417
libext=lib
2418
# FIXME: Setting linknames here is a bad hack.
2419
archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
2420
# The linker will automatically build a .lib file if we build a DLL.
2421
old_archive_from_new_cmds='true'
2422
# FIXME: Should let the user specify the lib program.
2423
old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
2424
fix_srcfile_path='`cygpath -w "$srcfile"`'
2425
;;
2426
2427
darwin* | rhapsody*)
2428
case "$host_os" in
2429
rhapsody* | darwin1.[[012]])
2430
allow_undefined_flag='-undefined suppress'
2431
;;
2432
*) # Darwin 1.3 on
2433
allow_undefined_flag='-flat_namespace -undefined suppress'
2434
;;
2435
esac
2436
# FIXME: Relying on posixy $() will cause problems for
2437
# cross-compilation, but unfortunately the echo tests do not
2438
# yet detect zsh echo's removal of \ escapes. Also zsh mangles
2439
# `"' quotes if we put them in here... so don't!
2440
archive_cmds='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs && $CC $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib ${lib}-master.o $deplibs$linker_flags $(test .$module != .yes && echo -install_name $rpath/$soname $verstring)'
2441
# We need to add '_' to the symbols in $export_symbols first
2442
#archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
2443
hardcode_direct=yes
2444
hardcode_shlibpath_var=no
2445
whole_archive_flag_spec='-all_load $convenience'
2446
;;
2447
2448
freebsd1*)
2449
ld_shlibs=no
2450
;;
2451
2452
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
2453
# support. Future versions do this automatically, but an explicit c++rt0.o
2454
# does not break anything, and helps significantly (at the cost of a little
2455
# extra space).
2456
freebsd2.2*)
2457
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
2458
hardcode_libdir_flag_spec='-R$libdir'
2459
hardcode_direct=yes
2460
hardcode_shlibpath_var=no
2461
;;
2462
2463
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
2464
freebsd2*)
2465
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
2466
hardcode_direct=yes
2467
hardcode_minus_L=yes
2468
hardcode_shlibpath_var=no
2469
;;
2470
2471
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
2472
freebsd*)
2473
archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
2474
hardcode_libdir_flag_spec='-R$libdir'
2475
hardcode_direct=yes
2476
hardcode_shlibpath_var=no
2477
;;
2478
2479
hpux9* | hpux10* | hpux11*)
2480
case $host_os in
2481
hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
2482
*) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
2483
esac
2484
hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
2485
hardcode_libdir_separator=:
2486
hardcode_direct=yes
2487
hardcode_minus_L=yes # Not in the search PATH, but as the default
2488
# location of the library.
2489
export_dynamic_flag_spec='${wl}-E'
2490
;;
2491
2492
irix5* | irix6* | nonstopux*)
2493
if test "$GCC" = yes; then
2494
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
2495
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
2496
else
2497
archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
2498
hardcode_libdir_flag_spec='-rpath $libdir'
2499
fi
2500
hardcode_libdir_separator=:
2501
link_all_deplibs=yes
2502
;;
2503
2504
netbsd*)
2505
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
2506
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
2507
else
2508
archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
2509
fi
2510
hardcode_libdir_flag_spec='-R$libdir'
2511
hardcode_direct=yes
2512
hardcode_shlibpath_var=no
2513
;;
2514
2515
newsos6)
2516
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2517
hardcode_direct=yes
2518
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
2519
hardcode_libdir_separator=:
2520
hardcode_shlibpath_var=no
2521
;;
2522
2523
openbsd*)
2524
hardcode_direct=yes
2525
hardcode_shlibpath_var=no
2526
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2527
archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
2528
hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
2529
export_dynamic_flag_spec='${wl}-E'
2530
else
2531
case "$host_os" in
2532
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
2533
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
2534
hardcode_libdir_flag_spec='-R$libdir'
2535
;;
2536
*)
2537
archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
2538
hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
2539
;;
2540
esac
2541
fi
2542
;;
2543
2544
os2*)
2545
hardcode_libdir_flag_spec='-L$libdir'
2546
hardcode_minus_L=yes
2547
allow_undefined_flag=unsupported
2548
archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
2549
old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
2550
;;
2551
2552
osf3*)
2553
if test "$GCC" = yes; then
2554
allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
2555
archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
2556
else
2557
allow_undefined_flag=' -expect_unresolved \*'
2558
archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
2559
fi
2560
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
2561
hardcode_libdir_separator=:
2562
;;
2563
2564
osf4* | osf5*) # as osf3* with the addition of -msym flag
2565
if test "$GCC" = yes; then
2566
allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
2567
archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
2568
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
2569
else
2570
allow_undefined_flag=' -expect_unresolved \*'
2571
archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
2572
archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
2573
$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
2574
2575
#Both c and cxx compiler support -rpath directly
2576
hardcode_libdir_flag_spec='-rpath $libdir'
2577
fi
2578
hardcode_libdir_separator=:
2579
;;
2580
2581
sco3.2v5*)
2582
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2583
hardcode_shlibpath_var=no
2584
runpath_var=LD_RUN_PATH
2585
hardcode_runpath_var=yes
2586
export_dynamic_flag_spec='${wl}-Bexport'
2587
;;
2588
2589
solaris*)
2590
# gcc --version < 3.0 without binutils cannot create self contained
2591
# shared libraries reliably, requiring libgcc.a to resolve some of
2592
# the object symbols generated in some cases. Libraries that use
2593
# assert need libgcc.a to resolve __eprintf, for example. Linking
2594
# a copy of libgcc.a into every shared library to guarantee resolving
2595
# such symbols causes other problems: According to Tim Van Holder
2596
# <tim.van.holder@pandora.be>, C++ libraries end up with a separate
2597
# (to the application) exception stack for one thing.
2598
no_undefined_flag=' -z defs'
2599
if test "$GCC" = yes; then
2600
case `$CC --version 2>/dev/null` in
2601
[[12]].*)
2602
cat <<EOF 1>&2
2603
2604
*** Warning: Releases of GCC earlier than version 3.0 cannot reliably
2605
*** create self contained shared libraries on Solaris systems, without
2606
*** introducing a dependency on libgcc.a. Therefore, libtool is disabling
2607
*** -no-undefined support, which will at least allow you to build shared
2608
*** libraries. However, you may find that when you link such libraries
2609
*** into an application without using GCC, you have to manually add
2610
*** \`gcc --print-libgcc-file-name\` to the link command. We urge you to
2611
*** upgrade to a newer version of GCC. Another option is to rebuild your
2612
*** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer.
2613
2614
EOF
2615
no_undefined_flag=
2616
;;
2617
esac
2618
fi
2619
# $CC -shared without GNU ld will not create a library from C++
2620
# object files and a static libstdc++, better avoid it by now
2621
archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
2622
archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
2623
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
2624
hardcode_libdir_flag_spec='-R$libdir'
2625
hardcode_shlibpath_var=no
2626
case $host_os in
2627
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
2628
*) # Supported since Solaris 2.6 (maybe 2.5.1?)
2629
whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
2630
esac
2631
link_all_deplibs=yes
2632
;;
2633
2634
sunos4*)
2635
if test "x$host_vendor" = xsequent; then
2636
# Use $CC to link under sequent, because it throws in some extra .o
2637
# files that make .init and .fini sections work.
2638
archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
2639
else
2640
archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
2641
fi
2642
hardcode_libdir_flag_spec='-L$libdir'
2643
hardcode_direct=yes
2644
hardcode_minus_L=yes
2645
hardcode_shlibpath_var=no
2646
;;
2647
2648
sysv4)
2649
case $host_vendor in
2650
sni)
2651
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2652
hardcode_direct=yes # is this really true???
2653
;;
2654
siemens)
2655
## LD is ld it makes a PLAMLIB
2656
## CC just makes a GrossModule.
2657
archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
2658
reload_cmds='$CC -r -o $output$reload_objs'
2659
hardcode_direct=no
2660
;;
2661
motorola)
2662
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2663
hardcode_direct=no #Motorola manual says yes, but my tests say they lie
2664
;;
2665
esac
2666
runpath_var='LD_RUN_PATH'
2667
hardcode_shlibpath_var=no
2668
;;
2669
2670
sysv4.3*)
2671
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2672
hardcode_shlibpath_var=no
2673
export_dynamic_flag_spec='-Bexport'
2674
;;
2675
2676
sysv5*)
2677
no_undefined_flag=' -z text'
2678
# $CC -shared without GNU ld will not create a library from C++
2679
# object files and a static libstdc++, better avoid it by now
2680
archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
2681
archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
2682
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
2683
hardcode_libdir_flag_spec=
2684
hardcode_shlibpath_var=no
2685
runpath_var='LD_RUN_PATH'
2686
;;
2687
2688
uts4*)
2689
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2690
hardcode_libdir_flag_spec='-L$libdir'
2691
hardcode_shlibpath_var=no
2692
;;
2693
2694
dgux*)
2695
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2696
hardcode_libdir_flag_spec='-L$libdir'
2697
hardcode_shlibpath_var=no
2698
;;
2699
2700
sysv4*MP*)
2701
if test -d /usr/nec; then
2702
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2703
hardcode_shlibpath_var=no
2704
runpath_var=LD_RUN_PATH
2705
hardcode_runpath_var=yes
2706
ld_shlibs=yes
2707
fi
2708
;;
2709
2710
sysv4.2uw2*)
2711
archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
2712
hardcode_direct=yes
2713
hardcode_minus_L=no
2714
hardcode_shlibpath_var=no
2715
hardcode_runpath_var=yes
2716
runpath_var=LD_RUN_PATH
2717
;;
2718
2719
sysv5uw7* | unixware7*)
2720
no_undefined_flag='${wl}-z ${wl}text'
2721
if test "$GCC" = yes; then
2722
archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
2723
else
2724
archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
2725
fi
2726
runpath_var='LD_RUN_PATH'
2727
hardcode_shlibpath_var=no
2728
;;
2729
2730
*)
2731
ld_shlibs=no
2732
;;
2733
esac
1881
# MS-DOS does not allow filenames that begin with a dot.
1882
lt_cv_objdir=_libs
2734
1883
fi
2735
AC_MSG_RESULT([$ld_shlibs])
2736
test "$ld_shlibs" = no && can_build_shared=no
2737
1884
rmdir .libs 2>/dev/null])
1885
objdir=$lt_cv_objdir
1886
])# AC_LIBTOOL_OBJDIR
1887
1888
1889
# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1890
# ----------------------------------------------
2738
1891
# Check hardcoding attributes.
2739
AC_MSG_CHECKING([how to hardcode library paths into programs])
2740
hardcode_action=
2741
if test -n "$hardcode_libdir_flag_spec" || \
2742
test -n "$runpath_var"; then
1892
AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1893
[AC_MSG_CHECKING([how to hardcode library paths into programs])
1894
_LT_AC_TAGVAR(hardcode_action, $1)=
1895
if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1896
test -n "$_LT_AC_TAGVAR(runpath_var $1)" || \
1897
test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)"="Xyes" ; then
2743
1898
2744
1899
# We can hardcode non-existant directories.
2745
if test "$hardcode_direct" != no &&
1900
if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
2746
1901
# If the only mechanism to avoid hardcoding is shlibpath_var, we
2747
1902
# have to relink, otherwise we might link with an installed library
2748
1903
# when we should be linking with a yet-to-be-installed one
2749
## test "$hardcode_shlibpath_var" != no &&
2750
test "$hardcode_minus_L" != no; then
1904
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1905
test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
2751
1906
# Linking always hardcodes the temporary library directory.
2752
hardcode_action=relink
1907
_LT_AC_TAGVAR(hardcode_action, $1)=relink
2753
1908
else
2754
1909
# We can link without hardcoding, and we can hardcode nonexisting dirs.
2755
hardcode_action=immediate
1910
_LT_AC_TAGVAR(hardcode_action, $1)=immediate
2756
1911
fi
2757
1912
else
2758
1913
# We cannot hardcode anything, or else we can only hardcode existing
2759
1914
# directories.
2760
hardcode_action=unsupported
2761
fi
2762
AC_MSG_RESULT([$hardcode_action])
2763
2764
striplib=
1915
_LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1916
fi
1917
AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1918
1919
if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1920
# Fast installation is not supported
1921
enable_fast_install=no
1922
elif test "$shlibpath_overrides_runpath" = yes ||
1923
test "$enable_shared" = no; then
1924
# Fast installation is not necessary
1925
enable_fast_install=needless
1926
fi
1927
])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1928
1929
1930
# AC_LIBTOOL_SYS_LIB_STRIP
1931
# ------------------------
1932
AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1933
[striplib=
2765
1934
old_striplib=
2766
1935
AC_MSG_CHECKING([whether stripping libraries is possible])
2767
1936
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
2769
1938
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2770
1939
AC_MSG_RESULT([yes])
2771
1940
else
2772
AC_MSG_RESULT([no])
2773
fi
2774
2775
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2776
test -z "$deplibs_check_method" && deplibs_check_method=unknown
2777
1941
# FIXME - insert some real tests, host_os isn't really good enough
1942
case $host_os in
1943
darwin*)
1944
if test -n "$STRIP" ; then
1945
striplib="$STRIP -x"
1946
AC_MSG_RESULT([yes])
1947
else
1948
AC_MSG_RESULT([no])
1949
fi
1950
;;
1951
*)
1952
AC_MSG_RESULT([no])
1953
;;
1954
esac
1955
fi
1956
])# AC_LIBTOOL_SYS_LIB_STRIP
1957
1958
1959
# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1960
# -----------------------------
2778
1961
# PORTME Fill in your ld.so characteristics
2779
AC_MSG_CHECKING([dynamic linker characteristics])
1962
AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1963
[AC_MSG_CHECKING([dynamic linker characteristics])
2780
1964
library_names_spec=
2781
1965
libname_spec='lib$name'
2782
1966
soname_spec=
1967
shrext_cmds=".so"
2783
1968
postinstall_cmds=
2784
1969
postuninstall_cmds=
2785
1970
finish_cmds=
2789
1974
version_type=none
2790
1975
dynamic_linker="$host_os ld.so"
2791
1976
sys_lib_dlsearch_path_spec="/lib /usr/lib"
2792
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1977
if test "$GCC" = yes; then
1978
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1979
if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
1980
# if the path contains ";" then we assume it to be the separator
1981
# otherwise default to the standard path separator (i.e. ":") - it is
1982
# assumed that no part of a normal pathname contains ";" but that should
1983
# okay in the real world where ";" in dirpaths is itself problematic.
1984
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1985
else
1986
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1987
fi
1988
else
1989
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1990
fi
1991
need_lib_prefix=unknown
1992
hardcode_into_libs=no
1993
1994
# when you set need_version to no, make sure it does not cause -set_version
1995
# flags to be left without arguments
1996
need_version=unknown
2793
1997
2794
1998
case $host_os in
2795
1999
aix3*)
2796
2000
version_type=linux
2797
library_names_spec='${libname}${release}.so$versuffix $libname.a'
2001
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
2798
2002
shlibpath_var=LIBPATH
2799
2003
2800
# AIX has no versioning support, so we append a major version to the name.
2801
soname_spec='${libname}${release}.so$major'
2004
# AIX 3 has no versioning support, so we append a major version to the name.
2005
soname_spec='${libname}${release}${shared_ext}$major'
2802
2006
;;
2803
2007
2804
2008
aix4* | aix5*)
2808
2012
hardcode_into_libs=yes
2809
2013
if test "$host_cpu" = ia64; then
2810
2014
# AIX 5 supports IA64
2811
library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so'
2015
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
2812
2016
shlibpath_var=LD_LIBRARY_PATH
2813
2017
else
2814
2018
# With GCC up to 2.95.x, collect2 would create an import file
2818
2022
# development snapshots of GCC prior to 3.0.
2819
2023
case $host_os in
2820
2024
aix4 | aix4.[[01]] | aix4.[[01]].*)
2821
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2822
echo ' yes '
2823
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
2824
:
2825
else
2826
can_build_shared=no
2827
fi
2828
;;
2025
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2026
echo ' yes '
2027
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
2028
:
2029
else
2030
can_build_shared=no
2031
fi
2032
;;
2829
2033
esac
2830
# AIX (on Power*) has no versioning support, so currently we can
2831
# not hardcode correct soname into executable. Probably we can
2832
# add versioning support to collect2, so additional links can
2833
# be useful in future.
2034
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
2035
# soname into executable. Probably we can add versioning support to
2036
# collect2, so additional links can be useful in future.
2834
2037
if test "$aix_use_runtimelinking" = yes; then
2835
2038
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
2836
2039
# instead of lib<name>.a to let people know that these are not
2837
2040
# typical AIX shared libraries.
2838
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2041
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2839
2042
else
2840
2043
# We preserve .a as extension for shared libraries through AIX4.2
2841
2044
# and later when we are not doing run time linking.
2842
2045
library_names_spec='${libname}${release}.a $libname.a'
2843
soname_spec='${libname}${release}.so$major'
2046
soname_spec='${libname}${release}${shared_ext}$major'
2844
2047
fi
2845
2048
shlibpath_var=LIBPATH
2846
2049
fi
2847
hardcode_into_libs=yes
2848
2050
;;
2849
2051
2850
2052
amigaos*)
2851
2053
library_names_spec='$libname.ixlibrary $libname.a'
2852
2054
# Create ${libname}_ixlibrary.a entries in /sys/libs.
2853
finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'
2055
finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
2854
2056
;;
2855
2057
2856
2058
beos*)
2857
library_names_spec='${libname}.so'
2059
library_names_spec='${libname}${shared_ext}'
2858
2060
dynamic_linker="$host_os ld.so"
2859
2061
shlibpath_var=LIBRARY_PATH
2860
2062
;;
2862
2064
bsdi4*)
2863
2065
version_type=linux
2864
2066
need_version=no
2865
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2866
soname_spec='${libname}${release}.so$major'
2067
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2068
soname_spec='${libname}${release}${shared_ext}$major'
2867
2069
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2868
2070
shlibpath_var=LD_LIBRARY_PATH
2869
2071
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2870
2072
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2871
export_dynamic_flag_spec=-rdynamic
2872
2073
# the default ld.so.conf also contains /usr/contrib/lib and
2873
2074
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2874
2075
# libtool to hard-code these into programs
2876
2077
2877
2078
cygwin* | mingw* | pw32*)
2878
2079
version_type=windows
2080
shrext_cmds=".dll"
2879
2081
need_version=no
2880
2082
need_lib_prefix=no
2083
2881
2084
case $GCC,$host_os in
2882
yes,cygwin*)
2085
yes,cygwin* | yes,mingw* | yes,pw32*)
2883
2086
library_names_spec='$libname.dll.a'
2884
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll'
2885
postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~
2087
# DLL is installed to $(libdir)/../bin by postinstall_cmds
2088
postinstall_cmds='base_file=`basename \${file}`~
2089
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
2886
2090
dldir=$destdir/`dirname \$dlpath`~
2887
2091
test -d \$dldir || mkdir -p \$dldir~
2888
$install_prog .libs/$dlname \$dldir/$dlname'
2889
postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~
2092
$install_prog $dir/$dlname \$dldir/$dlname'
2093
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2890
2094
dlpath=$dir/\$dldll~
2891
2095
$rm \$dlpath'
2892
;;
2893
yes,mingw*)
2894
library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll'
2895
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g" -e "s,=/,/,g"`
2896
;;
2897
yes,pw32*)
2898
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
2899
;;
2096
shlibpath_overrides_runpath=yes
2097
2098
case $host_os in
2099
cygwin*)
2100
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
2101
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2102
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
2103
;;
2104
mingw*)
2105
# MinGW DLLs use traditional 'lib' prefix
2106
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2107
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2108
if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
2109
# It is most probably a Windows format PATH printed by
2110
# mingw gcc, but we are running on Cygwin. Gcc prints its search
2111
# path with ; separators, and with drive letters. We can handle the
2112
# drive letters (cygwin fileutils understands them), so leave them,
2113
# especially as we might pass files found there to a mingw objdump,
2114
# which wouldn't understand a cygwinified path. Ahh.
2115
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2116
else
2117
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2118
fi
2119
;;
2120
pw32*)
2121
# pw32 DLLs use 'pw' prefix rather than 'lib'
2122
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
2123
;;
2124
esac
2125
;;
2126
2900
2127
*)
2901
library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll $libname.lib'
2128
library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
2902
2129
;;
2903
2130
esac
2904
2131
dynamic_linker='Win32 ld.exe'
2911
2138
version_type=darwin
2912
2139
need_lib_prefix=no
2913
2140
need_version=no
2914
# FIXME: Relying on posixy $() will cause problems for
2915
# cross-compilation, but unfortunately the echo tests do not
2916
# yet detect zsh echo's removal of \ escapes.
2917
library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)'
2918
soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)'
2141
library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
2142
soname_spec='${libname}${release}${major}$shared_ext'
2919
2143
shlibpath_overrides_runpath=yes
2920
2144
shlibpath_var=DYLD_LIBRARY_PATH
2145
shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
2146
# Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
2147
if test "$GCC" = yes; then
2148
sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
2149
else
2150
sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
2151
fi
2152
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
2153
;;
2154
2155
dgux*)
2156
version_type=linux
2157
need_lib_prefix=no
2158
need_version=no
2159
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
2160
soname_spec='${libname}${release}${shared_ext}$major'
2161
shlibpath_var=LD_LIBRARY_PATH
2921
2162
;;
2922
2163
2923
2164
freebsd1*)
2924
2165
dynamic_linker=no
2925
2166
;;
2926
2167
2927
freebsd*-gnu*)
2168
kfreebsd*-gnu)
2928
2169
version_type=linux
2929
2170
need_lib_prefix=no
2930
2171
need_version=no
2931
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2932
soname_spec='${libname}${release}.so$major'
2172
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2173
soname_spec='${libname}${release}${shared_ext}$major'
2933
2174
shlibpath_var=LD_LIBRARY_PATH
2934
2175
shlibpath_overrides_runpath=no
2935
2176
hardcode_into_libs=yes
2936
dynamic_linker='GNU/FreeBSD ld.so'
2177
dynamic_linker='GNU ld.so'
2937
2178
;;
2938
2179
2939
2180
freebsd*)
2941
2182
version_type=freebsd-$objformat
2942
2183
case $version_type in
2943
2184
freebsd-elf*)
2944
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
2185
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2945
2186
need_version=no
2946
2187
need_lib_prefix=no
2947
2188
;;
2948
2189
freebsd-*)
2949
library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
2190
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
2950
2191
need_version=yes
2951
2192
;;
2952
2193
esac
2955
2196
freebsd2*)
2956
2197
shlibpath_overrides_runpath=yes
2957
2198
;;
2958
*)
2199
freebsd3.[01]* | freebsdelf3.[01]*)
2200
shlibpath_overrides_runpath=yes
2201
hardcode_into_libs=yes
2202
;;
2203
*) # from 3.2 on
2959
2204
shlibpath_overrides_runpath=no
2960
2205
hardcode_into_libs=yes
2961
2206
;;
2966
2211
version_type=linux
2967
2212
need_lib_prefix=no
2968
2213
need_version=no
2969
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
2970
soname_spec='${libname}${release}.so$major'
2214
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2215
soname_spec='${libname}${release}${shared_ext}$major'
2971
2216
shlibpath_var=LD_LIBRARY_PATH
2972
2217
hardcode_into_libs=yes
2973
2218
;;
2975
2220
hpux9* | hpux10* | hpux11*)
2976
2221
# Give a soname corresponding to the major version so that dld.sl refuses to
2977
2222
# link against other versions.
2978
dynamic_linker="$host_os dld.sl"
2979
2223
version_type=sunos
2980
2224
need_lib_prefix=no
2981
2225
need_version=no
2982
shlibpath_var=SHLIB_PATH
2983
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2984
library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
2985
soname_spec='${libname}${release}.sl$major'
2226
case "$host_cpu" in
2227
ia64*)
2228
shrext_cmds='.so'
2229
hardcode_into_libs=yes
2230
dynamic_linker="$host_os dld.so"
2231
shlibpath_var=LD_LIBRARY_PATH
2232
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2233
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2234
soname_spec='${libname}${release}${shared_ext}$major'
2235
if test "X$HPUX_IA64_MODE" = X32; then
2236
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
2237
else
2238
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
2239
fi
2240
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2241
;;
2242
hppa*64*)
2243
shrext_cmds='.sl'
2244
hardcode_into_libs=yes
2245
dynamic_linker="$host_os dld.sl"
2246
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
2247
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2248
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2249
soname_spec='${libname}${release}${shared_ext}$major'
2250
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
2251
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2252
;;
2253
*)
2254
shrext_cmds='.sl'
2255
dynamic_linker="$host_os dld.sl"
2256
shlibpath_var=SHLIB_PATH
2257
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2258
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2259
soname_spec='${libname}${release}${shared_ext}$major'
2260
;;
2261
esac
2986
2262
# HP-UX runs *really* slowly unless shared libraries are mode 555.
2987
2263
postinstall_cmds='chmod 555 $lib'
2988
2264
;;
2990
2266
irix5* | irix6* | nonstopux*)
2991
2267
case $host_os in
2992
2268
nonstopux*) version_type=nonstopux ;;
2993
*) version_type=irix ;;
2269
*)
2270
if test "$lt_cv_prog_gnu_ld" = yes; then
2271
version_type=linux
2272
else
2273
version_type=irix
2274
fi ;;
2994
2275
esac
2995
2276
need_lib_prefix=no
2996
2277
need_version=no
2997
soname_spec='${libname}${release}.so$major'
2998
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
2278
soname_spec='${libname}${release}${shared_ext}$major'
2279
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
2999
2280
case $host_os in
3000
2281
irix5* | nonstopux*)
3001
2282
libsuff= shlibsuff=
3002
2283
;;
3003
2284
*)
3004
2285
case $LD in # libtool.m4 will add one of these switches to LD
3005
*-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
3006
*-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
3007
*-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
2286
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
2287
libsuff= shlibsuff= libmagic=32-bit;;
2288
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
2289
libsuff=32 shlibsuff=N32 libmagic=N32;;
2290
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
2291
libsuff=64 shlibsuff=64 libmagic=64-bit;;
3008
2292
*) libsuff= shlibsuff= libmagic=never-match;;
3009
2293
esac
3010
2294
;;
3013
2297
shlibpath_overrides_runpath=no
3014
2298
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
3015
2299
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
2300
hardcode_into_libs=yes
3016
2301
;;
3017
2302
3018
2303
# No shared lib support for Linux oldld, aout, or coff.
3019
linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
2304
linux*oldld* | linux*aout* | linux*coff*)
3020
2305
dynamic_linker=no
3021
2306
;;
3022
2307
3023
2308
# This must be Linux ELF.
3024
linux-gnu*)
2309
linux*)
3025
2310
version_type=linux
3026
2311
need_lib_prefix=no
3027
2312
need_version=no
3028
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3029
soname_spec='${libname}${release}.so$major'
2313
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2314
soname_spec='${libname}${release}${shared_ext}$major'
3030
2315
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
3031
2316
shlibpath_var=LD_LIBRARY_PATH
3032
2317
shlibpath_overrides_runpath=no
3035
2320
# before this can be enabled.
3036
2321
hardcode_into_libs=yes
3037
2322
2323
# Append ld.so.conf contents to the search path
2324
if test -f /etc/ld.so.conf; then
2325
lt_ld_extra=`$SED -e 's/[:,\t]/ /g;s/=[^=]*$//;s/=[^= ]* / /g' /etc/ld.so.conf | tr '\n' ' '`
2326
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
2327
fi
2328
3038
2329
# We used to test for /lib/ld.so.1 and disable shared libraries on
3039
2330
# powerpc, because MkLinux only supported shared libraries with the
3040
2331
# GNU dynamic linker. Since this was broken with cross compilers,
3044
2335
dynamic_linker='GNU/Linux ld.so'
3045
2336
;;
3046
2337
2338
netbsdelf*-gnu)
2339
version_type=linux
2340
need_lib_prefix=no
2341
need_version=no
2342
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2343
soname_spec='${libname}${release}${shared_ext}$major'
2344
shlibpath_var=LD_LIBRARY_PATH
2345
shlibpath_overrides_runpath=no
2346
hardcode_into_libs=yes
2347
dynamic_linker='NetBSD ld.elf_so'
2348
;;
2349
2350
knetbsd*-gnu)
2351
version_type=linux
2352
need_lib_prefix=no
2353
need_version=no
2354
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2355
soname_spec='${libname}${release}${shared_ext}$major'
2356
shlibpath_var=LD_LIBRARY_PATH
2357
shlibpath_overrides_runpath=no
2358
hardcode_into_libs=yes
2359
dynamic_linker='GNU ld.so'
2360
;;
2361
3047
2362
netbsd*)
3048
2363
version_type=sunos
3049
2364
need_lib_prefix=no
3050
2365
need_version=no
3051
2366
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3052
library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
2367
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
3053
2368
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
3054
2369
dynamic_linker='NetBSD (a.out) ld.so'
3055
2370
else
3056
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
3057
soname_spec='${libname}${release}.so$major'
2371
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2372
soname_spec='${libname}${release}${shared_ext}$major'
3058
2373
dynamic_linker='NetBSD ld.elf_so'
3059
2374
fi
3060
2375
shlibpath_var=LD_LIBRARY_PATH
3064
2379
3065
2380
newsos6)
3066
2381
version_type=linux
3067
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2382
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2383
shlibpath_var=LD_LIBRARY_PATH
2384
shlibpath_overrides_runpath=yes
2385
;;
2386
2387
nto-qnx*)
2388
version_type=linux
2389
need_lib_prefix=no
2390
need_version=no
2391
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2392
soname_spec='${libname}${release}${shared_ext}$major'
3068
2393
shlibpath_var=LD_LIBRARY_PATH
3069
2394
shlibpath_overrides_runpath=yes
3070
2395
;;
3072
2397
openbsd*)
3073
2398
version_type=sunos
3074
2399
need_lib_prefix=no
3075
need_version=no
3076
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3077
case "$host_os" in
3078
openbsd2.[[89]] | openbsd2.[[89]].*)
3079
shlibpath_overrides_runpath=no
3080
;;
3081
*)
3082
shlibpath_overrides_runpath=yes
3083
;;
3084
esac
3085
else
3086
shlibpath_overrides_runpath=yes
3087
fi
3088
library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
2400
need_version=yes
2401
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
3089
2402
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
3090
2403
shlibpath_var=LD_LIBRARY_PATH
2404
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2405
case $host_os in
2406
openbsd2.[[89]] | openbsd2.[[89]].*)
2407
shlibpath_overrides_runpath=no
2408
;;
2409
*)
2410
shlibpath_overrides_runpath=yes
2411
;;
2412
esac
2413
else
2414
shlibpath_overrides_runpath=yes
2415
fi
3091
2416
;;
3092
2417
3093
2418
os2*)
3094
2419
libname_spec='$name'
2420
shrext_cmds=".dll"
3095
2421
need_lib_prefix=no
3096
library_names_spec='$libname.dll $libname.a'
2422
library_names_spec='$libname${shared_ext} $libname.a'
3097
2423
dynamic_linker='OS/2 ld.exe'
3098
2424
shlibpath_var=LIBPATH
3099
2425
;;
3100
2426
3101
2427
osf3* | osf4* | osf5*)
3102
2428
version_type=osf
2429
need_lib_prefix=no
3103
2430
need_version=no
3104
need_lib_prefix=no
3105
soname_spec='${libname}${release}.so$major'
3106
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2431
soname_spec='${libname}${release}${shared_ext}$major'
2432
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3107
2433
shlibpath_var=LD_LIBRARY_PATH
3108
2434
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
3109
2435
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
3110
hardcode_into_libs=yes
3111
2436
;;
3112
2437
3113
2438
sco3.2v5*)
3114
2439
version_type=osf
3115
soname_spec='${libname}${release}.so$major'
3116
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2440
soname_spec='${libname}${release}${shared_ext}$major'
2441
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3117
2442
shlibpath_var=LD_LIBRARY_PATH
3118
2443
;;
3119
2444
3121
2446
version_type=linux
3122
2447
need_lib_prefix=no
3123
2448
need_version=no
3124
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3125
soname_spec='${libname}${release}.so$major'
2449
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2450
soname_spec='${libname}${release}${shared_ext}$major'
3126
2451
shlibpath_var=LD_LIBRARY_PATH
3127
2452
shlibpath_overrides_runpath=yes
3128
2453
hardcode_into_libs=yes
3132
2457
3133
2458
sunos4*)
3134
2459
version_type=sunos
3135
library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
2460
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
3136
2461
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
3137
2462
shlibpath_var=LD_LIBRARY_PATH
3138
2463
shlibpath_overrides_runpath=yes
3144
2469
3145
2470
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3146
2471
version_type=linux
3147
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3148
soname_spec='${libname}${release}.so$major'
2472
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2473
soname_spec='${libname}${release}${shared_ext}$major'
3149
2474
shlibpath_var=LD_LIBRARY_PATH
3150
2475
case $host_vendor in
3151
2476
sni)
3166
2491
esac
3167
2492
;;
3168
2493
3169
uts4*)
3170
version_type=linux
3171
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3172
soname_spec='${libname}${release}.so$major'
3173
shlibpath_var=LD_LIBRARY_PATH
3174
;;
3175
3176
dgux*)
3177
version_type=linux
3178
need_lib_prefix=no
3179
need_version=no
3180
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3181
soname_spec='${libname}${release}.so$major'
3182
shlibpath_var=LD_LIBRARY_PATH
3183
;;
3184
3185
2494
sysv4*MP*)
3186
2495
if test -d /usr/nec ;then
3187
2496
version_type=linux
3188
library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
3189
soname_spec='$libname.so.$major'
2497
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
2498
soname_spec='$libname${shared_ext}.$major'
3190
2499
shlibpath_var=LD_LIBRARY_PATH
3191
2500
fi
3192
2501
;;
3193
2502
2503
uts4*)
2504
version_type=linux
2505
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2506
soname_spec='${libname}${release}${shared_ext}$major'
2507
shlibpath_var=LD_LIBRARY_PATH
2508
;;
2509
3194
2510
*)
3195
2511
dynamic_linker=no
3196
2512
;;
3197
2513
esac
3198
2514
AC_MSG_RESULT([$dynamic_linker])
3199
2515
test "$dynamic_linker" = no && can_build_shared=no
3200
3201
# Report the final consequences.
2516
])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
2517
2518
2519
# _LT_AC_TAGCONFIG
2520
# ----------------
2521
AC_DEFUN([_LT_AC_TAGCONFIG],
2522
[AC_ARG_WITH([tags],
2523
[AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
2524
[include additional configurations @<:@automatic@:>@])],
2525
[tagnames="$withval"])
2526
2527
if test -f "$ltmain" && test -n "$tagnames"; then
2528
if test ! -f "${ofile}"; then
2529
AC_MSG_WARN([output file `$ofile' does not exist])
2530
fi
2531
2532
if test -z "$LTCC"; then
2533
eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
2534
if test -z "$LTCC"; then
2535
AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
2536
else
2537
AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
2538
fi
2539
fi
2540
2541
# Extract list of available tagged configurations in $ofile.
2542
# Note that this assumes the entire list is on one line.
2543
available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
2544
2545
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2546
for tagname in $tagnames; do
2547
IFS="$lt_save_ifs"
2548
# Check whether tagname contains only valid characters
2549
case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
2550
"") ;;
2551
*) AC_MSG_ERROR([invalid tag name: $tagname])
2552
;;
2553
esac
2554
2555
if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
2556
then
2557
AC_MSG_ERROR([tag name \"$tagname\" already exists])
2558
fi
2559
2560
# Update the list of available tags.
2561
if test -n "$tagname"; then
2562
echo appending configuration tag \"$tagname\" to $ofile
2563
2564
case $tagname in
2565
CXX)
2566
if test -n "$CXX" && test "X$CXX" != "Xno"; then
2567
AC_LIBTOOL_LANG_CXX_CONFIG
2568
else
2569
tagname=""
2570
fi
2571
;;
2572
2573
F77)
2574
if test -n "$F77" && test "X$F77" != "Xno"; then
2575
AC_LIBTOOL_LANG_F77_CONFIG
2576
else
2577
tagname=""
2578
fi
2579
;;
2580
2581
GCJ)
2582
if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
2583
AC_LIBTOOL_LANG_GCJ_CONFIG
2584
else
2585
tagname=""
2586
fi
2587
;;
2588
2589
RC)
2590
AC_LIBTOOL_LANG_RC_CONFIG
2591
;;
2592
2593
*)
2594
AC_MSG_ERROR([Unsupported tag name: $tagname])
2595
;;
2596
esac
2597
2598
# Append the new tag name to the list of available tags.
2599
if test -n "$tagname" ; then
2600
available_tags="$available_tags $tagname"
2601
fi
2602
fi
2603
done
2604
IFS="$lt_save_ifs"
2605
2606
# Now substitute the updated list of available tags.
2607
if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
2608
mv "${ofile}T" "$ofile"
2609
chmod +x "$ofile"
2610
else
2611
rm -f "${ofile}T"
2612
AC_MSG_ERROR([unable to update list of available tagged configurations.])
2613
fi
2614
fi
2615
])# _LT_AC_TAGCONFIG
2616
2617
2618
# AC_LIBTOOL_DLOPEN
2619
# -----------------
2620
# enable checks for dlopen support
2621
AC_DEFUN([AC_LIBTOOL_DLOPEN],
2622
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
2623
])# AC_LIBTOOL_DLOPEN
2624
2625
2626
# AC_LIBTOOL_WIN32_DLL
2627
# --------------------
2628
# declare package support for building win32 dll's
2629
AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
2630
[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
2631
])# AC_LIBTOOL_WIN32_DLL
2632
2633
2634
# AC_ENABLE_SHARED([DEFAULT])
2635
# ---------------------------
2636
# implement the --enable-shared flag
2637
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2638
AC_DEFUN([AC_ENABLE_SHARED],
2639
[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
2640
AC_ARG_ENABLE([shared],
2641
[AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
2642
[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
2643
[p=${PACKAGE-default}
2644
case $enableval in
2645
yes) enable_shared=yes ;;
2646
no) enable_shared=no ;;
2647
*)
2648
enable_shared=no
2649
# Look at the argument we got. We use all the common list separators.
2650
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2651
for pkg in $enableval; do
2652
IFS="$lt_save_ifs"
2653
if test "X$pkg" = "X$p"; then
2654
enable_shared=yes
2655
fi
2656
done
2657
IFS="$lt_save_ifs"
2658
;;
2659
esac],
2660
[enable_shared=]AC_ENABLE_SHARED_DEFAULT)
2661
])# AC_ENABLE_SHARED
2662
2663
2664
# AC_DISABLE_SHARED
2665
# -----------------
2666
#- set the default shared flag to --disable-shared
2667
AC_DEFUN([AC_DISABLE_SHARED],
2668
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2669
AC_ENABLE_SHARED(no)
2670
])# AC_DISABLE_SHARED
2671
2672
2673
# AC_ENABLE_STATIC([DEFAULT])
2674
# ---------------------------
2675
# implement the --enable-static flag
2676
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2677
AC_DEFUN([AC_ENABLE_STATIC],
2678
[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
2679
AC_ARG_ENABLE([static],
2680
[AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
2681
[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
2682
[p=${PACKAGE-default}
2683
case $enableval in
2684
yes) enable_static=yes ;;
2685
no) enable_static=no ;;
2686
*)
2687
enable_static=no
2688
# Look at the argument we got. We use all the common list separators.
2689
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2690
for pkg in $enableval; do
2691
IFS="$lt_save_ifs"
2692
if test "X$pkg" = "X$p"; then
2693
enable_static=yes
2694
fi
2695
done
2696
IFS="$lt_save_ifs"
2697
;;
2698
esac],
2699
[enable_static=]AC_ENABLE_STATIC_DEFAULT)
2700
])# AC_ENABLE_STATIC
2701
2702
2703
# AC_DISABLE_STATIC
2704
# -----------------
2705
# set the default static flag to --disable-static
2706
AC_DEFUN([AC_DISABLE_STATIC],
2707
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2708
AC_ENABLE_STATIC(no)
2709
])# AC_DISABLE_STATIC
2710
2711
2712
# AC_ENABLE_FAST_INSTALL([DEFAULT])
2713
# ---------------------------------
2714
# implement the --enable-fast-install flag
2715
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2716
AC_DEFUN([AC_ENABLE_FAST_INSTALL],
2717
[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
2718
AC_ARG_ENABLE([fast-install],
2719
[AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
2720
[optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
2721
[p=${PACKAGE-default}
2722
case $enableval in
2723
yes) enable_fast_install=yes ;;
2724
no) enable_fast_install=no ;;
2725
*)
2726
enable_fast_install=no
2727
# Look at the argument we got. We use all the common list separators.
2728
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2729
for pkg in $enableval; do
2730
IFS="$lt_save_ifs"
2731
if test "X$pkg" = "X$p"; then
2732
enable_fast_install=yes
2733
fi
2734
done
2735
IFS="$lt_save_ifs"
2736
;;
2737
esac],
2738
[enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
2739
])# AC_ENABLE_FAST_INSTALL
2740
2741
2742
# AC_DISABLE_FAST_INSTALL
2743
# -----------------------
2744
# set the default to --disable-fast-install
2745
AC_DEFUN([AC_DISABLE_FAST_INSTALL],
2746
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2747
AC_ENABLE_FAST_INSTALL(no)
2748
])# AC_DISABLE_FAST_INSTALL
2749
2750
2751
# AC_LIBTOOL_PICMODE([MODE])
2752
# --------------------------
2753
# implement the --with-pic flag
2754
# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
2755
AC_DEFUN([AC_LIBTOOL_PICMODE],
2756
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2757
pic_mode=ifelse($#,1,$1,default)
2758
])# AC_LIBTOOL_PICMODE
2759
2760
2761
# AC_PROG_EGREP
2762
# -------------
2763
# This is predefined starting with Autoconf 2.54, so this conditional
2764
# definition can be removed once we require Autoconf 2.54 or later.
2765
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
2766
[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
2767
[if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2768
then ac_cv_prog_egrep='grep -E'
2769
else ac_cv_prog_egrep='egrep'
2770
fi])
2771
EGREP=$ac_cv_prog_egrep
2772
AC_SUBST([EGREP])
2773
])])
2774
2775
2776
# AC_PATH_TOOL_PREFIX
2777
# -------------------
2778
# find a file program which can recognise shared library
2779
AC_DEFUN([AC_PATH_TOOL_PREFIX],
2780
[AC_REQUIRE([AC_PROG_EGREP])dnl
2781
AC_MSG_CHECKING([for $1])
2782
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2783
[case $MAGIC_CMD in
2784
[[\\/*] | ?:[\\/]*])
2785
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2786
;;
2787
*)
2788
lt_save_MAGIC_CMD="$MAGIC_CMD"
2789
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2790
dnl $ac_dummy forces splitting on constant user-supplied paths.
2791
dnl POSIX.2 word splitting is done only on the output of word expansions,
2792
dnl not every word. This closes a longstanding sh security hole.
2793
ac_dummy="ifelse([$2], , $PATH, [$2])"
2794
for ac_dir in $ac_dummy; do
2795
IFS="$lt_save_ifs"
2796
test -z "$ac_dir" && ac_dir=.
2797
if test -f $ac_dir/$1; then
2798
lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2799
if test -n "$file_magic_test_file"; then
2800
case $deplibs_check_method in
2801
"file_magic "*)
2802
file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2803
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2804
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2805
$EGREP "$file_magic_regex" > /dev/null; then
2806
:
2807
else
2808
cat <<EOF 1>&2
2809
2810
*** Warning: the command libtool uses to detect shared libraries,
2811
*** $file_magic_cmd, produces output that libtool cannot recognize.
2812
*** The result is that libtool may fail to recognize shared libraries
2813
*** as such. This will affect the creation of libtool libraries that
2814
*** depend on shared libraries, but programs linked with such libtool
2815
*** libraries will work regardless of this problem. Nevertheless, you
2816
*** may want to report the problem to your system manager and/or to
2817
*** bug-libtool@gnu.org
2818
2819
EOF
2820
fi ;;
2821
esac
2822
fi
2823
break
2824
fi
2825
done
2826
IFS="$lt_save_ifs"
2827
MAGIC_CMD="$lt_save_MAGIC_CMD"
2828
;;
2829
esac])
2830
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2831
if test -n "$MAGIC_CMD"; then
2832
AC_MSG_RESULT($MAGIC_CMD)
2833
else
2834
AC_MSG_RESULT(no)
2835
fi
2836
])# AC_PATH_TOOL_PREFIX
2837
2838
2839
# AC_PATH_MAGIC
2840
# -------------
2841
# find a file program which can recognise a shared library
2842
AC_DEFUN([AC_PATH_MAGIC],
2843
[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2844
if test -z "$lt_cv_path_MAGIC_CMD"; then
2845
if test -n "$ac_tool_prefix"; then
2846
AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2847
else
2848
MAGIC_CMD=:
2849
fi
2850
fi
2851
])# AC_PATH_MAGIC
2852
2853
2854
# AC_PROG_LD
2855
# ----------
2856
# find the pathname to the GNU or non-GNU linker
2857
AC_DEFUN([AC_PROG_LD],
2858
[AC_ARG_WITH([gnu-ld],
2859
[AC_HELP_STRING([--with-gnu-ld],
2860
[assume the C compiler uses GNU ld @<:@default=no@:>@])],
2861
[test "$withval" = no || with_gnu_ld=yes],
2862
[with_gnu_ld=no])
2863
AC_REQUIRE([LT_AC_PROG_SED])dnl
2864
AC_REQUIRE([AC_PROG_CC])dnl
2865
AC_REQUIRE([AC_CANONICAL_HOST])dnl
2866
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2867
ac_prog=ld
2868
if test "$GCC" = yes; then
2869
# Check if gcc -print-prog-name=ld gives a path.
2870
AC_MSG_CHECKING([for ld used by $CC])
2871
case $host in
2872
*-*-mingw*)
2873
# gcc leaves a trailing carriage return which upsets mingw
2874
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2875
*)
2876
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2877
esac
2878
case $ac_prog in
2879
# Accept absolute paths.
2880
[[\\/]]* | ?:[[\\/]]*)
2881
re_direlt='/[[^/]][[^/]]*/\.\./'
2882
# Canonicalize the pathname of ld
2883
ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
2884
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2885
ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
2886
done
2887
test -z "$LD" && LD="$ac_prog"
2888
;;
2889
"")
2890
# If it fails, then pretend we aren't using GCC.
2891
ac_prog=ld
2892
;;
2893
*)
2894
# If it is relative, then search for the first ld in PATH.
2895
with_gnu_ld=unknown
2896
;;
2897
esac
2898
elif test "$with_gnu_ld" = yes; then
2899
AC_MSG_CHECKING([for GNU ld])
2900
else
2901
AC_MSG_CHECKING([for non-GNU ld])
2902
fi
2903
AC_CACHE_VAL(lt_cv_path_LD,
2904
[if test -z "$LD"; then
2905
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2906
for ac_dir in $PATH; do
2907
IFS="$lt_save_ifs"
2908
test -z "$ac_dir" && ac_dir=.
2909
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2910
lt_cv_path_LD="$ac_dir/$ac_prog"
2911
# Check to see if the program is GNU ld. I'd rather use --version,
2912
# but apparently some GNU ld's only accept -v.
2913
# Break only if it was the GNU/non-GNU ld that we prefer.
2914
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2915
*GNU* | *'with BFD'*)
2916
test "$with_gnu_ld" != no && break
2917
;;
2918
*)
2919
test "$with_gnu_ld" != yes && break
2920
;;
2921
esac
2922
fi
2923
done
2924
IFS="$lt_save_ifs"
2925
else
2926
lt_cv_path_LD="$LD" # Let the user override the test with a path.
2927
fi])
2928
LD="$lt_cv_path_LD"
2929
if test -n "$LD"; then
2930
AC_MSG_RESULT($LD)
2931
else
2932
AC_MSG_RESULT(no)
2933
fi
2934
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2935
AC_PROG_LD_GNU
2936
])# AC_PROG_LD
2937
2938
2939
# AC_PROG_LD_GNU
2940
# --------------
2941
AC_DEFUN([AC_PROG_LD_GNU],
2942
[AC_REQUIRE([AC_PROG_EGREP])dnl
2943
AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2944
[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
2945
case `$LD -v 2>&1 </dev/null` in
2946
*GNU* | *'with BFD'*)
2947
lt_cv_prog_gnu_ld=yes
2948
;;
2949
*)
2950
lt_cv_prog_gnu_ld=no
2951
;;
2952
esac])
2953
with_gnu_ld=$lt_cv_prog_gnu_ld
2954
])# AC_PROG_LD_GNU
2955
2956
2957
# AC_PROG_LD_RELOAD_FLAG
2958
# ----------------------
2959
# find reload flag for linker
2960
# -- PORTME Some linkers may need a different reload flag.
2961
AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2962
[AC_CACHE_CHECK([for $LD option to reload object files],
2963
lt_cv_ld_reload_flag,
2964
[lt_cv_ld_reload_flag='-r'])
2965
reload_flag=$lt_cv_ld_reload_flag
2966
case $reload_flag in
2967
"" | " "*) ;;
2968
*) reload_flag=" $reload_flag" ;;
2969
esac
2970
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2971
])# AC_PROG_LD_RELOAD_FLAG
2972
2973
2974
# AC_DEPLIBS_CHECK_METHOD
2975
# -----------------------
2976
# how to check for library dependencies
2977
# -- PORTME fill in with the dynamic library characteristics
2978
AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2979
[AC_CACHE_CHECK([how to recognise dependent libraries],
2980
lt_cv_deplibs_check_method,
2981
[lt_cv_file_magic_cmd='$MAGIC_CMD'
2982
lt_cv_file_magic_test_file=
2983
lt_cv_deplibs_check_method='unknown'
2984
# Need to set the preceding variable on all platforms that support
2985
# interlibrary dependencies.
2986
# 'none' -- dependencies not supported.
2987
# `unknown' -- same as none, but documents that we really don't know.
2988
# 'pass_all' -- all dependencies passed with no checks.
2989
# 'test_compile' -- check by making test program.
2990
# 'file_magic [[regex]]' -- check by looking for files in library path
2991
# which responds to the $file_magic_cmd with a given extended regex.
2992
# If you have `file' or equivalent on your system and you're not sure
2993
# whether `pass_all' will *always* work, you probably want this one.
2994
2995
case $host_os in
2996
aix4* | aix5*)
2997
lt_cv_deplibs_check_method=pass_all
2998
;;
2999
3000
beos*)
3001
lt_cv_deplibs_check_method=pass_all
3002
;;
3003
3004
bsdi4*)
3005
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
3006
lt_cv_file_magic_cmd='/usr/bin/file -L'
3007
lt_cv_file_magic_test_file=/shlib/libc.so
3008
;;
3009
3010
cygwin*)
3011
# func_win32_libid is a shell function defined in ltmain.sh
3012
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3013
lt_cv_file_magic_cmd='func_win32_libid'
3014
;;
3015
3016
mingw* | pw32*)
3017
# Base MSYS/MinGW do not provide the 'file' command needed by
3018
# func_win32_libid shell function, so use a weaker test based on 'objdump'.
3019
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3020
lt_cv_file_magic_cmd='$OBJDUMP -f'
3021
;;
3022
3023
darwin* | rhapsody*)
3024
lt_cv_deplibs_check_method=pass_all
3025
;;
3026
3027
freebsd* | kfreebsd*-gnu)
3028
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3029
case $host_cpu in
3030
i*86 )
3031
# Not sure whether the presence of OpenBSD here was a mistake.
3032
# Let's accept both of them until this is cleared up.
3033
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
3034
lt_cv_file_magic_cmd=/usr/bin/file
3035
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3036
;;
3037
esac
3038
else
3039
lt_cv_deplibs_check_method=pass_all
3040
fi
3041
;;
3042
3043
gnu*)
3044
lt_cv_deplibs_check_method=pass_all
3045
;;
3046
3047
hpux10.20* | hpux11*)
3048
lt_cv_file_magic_cmd=/usr/bin/file
3049
case "$host_cpu" in
3050
ia64*)
3051
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
3052
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3053
;;
3054
hppa*64*)
3055
[lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
3056
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3057
;;
3058
*)
3059
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
3060
lt_cv_file_magic_test_file=/usr/lib/libc.sl
3061
;;
3062
esac
3063
;;
3064
3065
irix5* | irix6* | nonstopux*)
3066
case $LD in
3067
*-32|*"-32 ") libmagic=32-bit;;
3068
*-n32|*"-n32 ") libmagic=N32;;
3069
*-64|*"-64 ") libmagic=64-bit;;
3070
*) libmagic=never-match;;
3071
esac
3072
lt_cv_deplibs_check_method=pass_all
3073
;;
3074
3075
# This must be Linux ELF.
3076
linux*)
3077
lt_cv_deplibs_check_method=pass_all
3078
;;
3079
3080
netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
3081
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3082
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3083
else
3084
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3085
fi
3086
;;
3087
3088
newos6*)
3089
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3090
lt_cv_file_magic_cmd=/usr/bin/file
3091
lt_cv_file_magic_test_file=/usr/lib/libnls.so
3092
;;
3093
3094
nto-qnx*)
3095
lt_cv_deplibs_check_method=unknown
3096
;;
3097
3098
openbsd*)
3099
lt_cv_file_magic_cmd=/usr/bin/file
3100
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3101
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3102
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
3103
else
3104
lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
3105
fi
3106
;;
3107
3108
osf3* | osf4* | osf5*)
3109
lt_cv_deplibs_check_method=pass_all
3110
;;
3111
3112
sco3.2v5*)
3113
lt_cv_deplibs_check_method=pass_all
3114
;;
3115
3116
solaris*)
3117
lt_cv_deplibs_check_method=pass_all
3118
;;
3119
3120
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3121
case $host_vendor in
3122
motorola)
3123
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3124
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3125
;;
3126
ncr)
3127
lt_cv_deplibs_check_method=pass_all
3128
;;
3129
sequent)
3130
lt_cv_file_magic_cmd='/bin/file'
3131
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3132
;;
3133
sni)
3134
lt_cv_file_magic_cmd='/bin/file'
3135
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3136
lt_cv_file_magic_test_file=/lib/libc.so
3137
;;
3138
siemens)
3139
lt_cv_deplibs_check_method=pass_all
3140
;;
3141
esac
3142
;;
3143
3144
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*)
3145
lt_cv_deplibs_check_method=pass_all
3146
;;
3147
esac
3148
])
3149
file_magic_cmd=$lt_cv_file_magic_cmd
3150
deplibs_check_method=$lt_cv_deplibs_check_method
3151
test -z "$deplibs_check_method" && deplibs_check_method=unknown
3152
])# AC_DEPLIBS_CHECK_METHOD
3153
3154
3155
# AC_PROG_NM
3156
# ----------
3157
# find the pathname to a BSD-compatible name lister
3158
AC_DEFUN([AC_PROG_NM],
3159
[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
3160
[if test -n "$NM"; then
3161
# Let the user override the test.
3162
lt_cv_path_NM="$NM"
3163
else
3164
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3165
for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3166
IFS="$lt_save_ifs"
3167
test -z "$ac_dir" && ac_dir=.
3168
tmp_nm="$ac_dir/${ac_tool_prefix}nm"
3169
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3170
# Check to see if the nm accepts a BSD-compat flag.
3171
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
3172
# nm: unknown option "B" ignored
3173
# Tru64's nm complains that /dev/null is an invalid object file
3174
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3175
*/dev/null* | *'Invalid file or object type'*)
3176
lt_cv_path_NM="$tmp_nm -B"
3177
break
3178
;;
3179
*)
3180
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3181
*/dev/null*)
3182
lt_cv_path_NM="$tmp_nm -p"
3183
break
3184
;;
3185
*)
3186
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3187
continue # so that we can try to find one that supports BSD flags
3188
;;
3189
esac
3190
esac
3191
fi
3192
done
3193
IFS="$lt_save_ifs"
3194
test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3195
fi])
3196
NM="$lt_cv_path_NM"
3197
])# AC_PROG_NM
3198
3199
3200
# AC_CHECK_LIBM
3201
# -------------
3202
# check for math library
3203
AC_DEFUN([AC_CHECK_LIBM],
3204
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
3205
LIBM=
3206
case $host in
3207
*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
3208
# These system don't have libm, or don't need it
3209
;;
3210
*-ncr-sysv4.3*)
3211
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3212
AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3213
;;
3214
*)
3215
AC_CHECK_LIB(m, cos, LIBM="-lm")
3216
;;
3217
esac
3218
])# AC_CHECK_LIBM
3219
3220
3221
# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
3222
# -----------------------------------
3223
# sets LIBLTDL to the link flags for the libltdl convenience library and
3224
# LTDLINCL to the include flags for the libltdl header and adds
3225
# --enable-ltdl-convenience to the configure arguments. Note that LIBLTDL
3226
# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
3227
# DIRECTORY is not provided, it is assumed to be `libltdl'. LIBLTDL will
3228
# be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with
3229
# '${top_srcdir}/' (note the single quotes!). If your package is not
3230
# flat and you're not using automake, define top_builddir and
3231
# top_srcdir appropriately in the Makefiles.
3232
AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
3233
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3234
case $enable_ltdl_convenience in
3235
no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
3236
"") enable_ltdl_convenience=yes
3237
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
3238
esac
3239
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
3240
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
3241
# For backwards non-gettext consistent compatibility...
3242
INCLTDL="$LTDLINCL"
3243
])# AC_LIBLTDL_CONVENIENCE
3244
3245
3246
# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
3247
# -----------------------------------
3248
# sets LIBLTDL to the link flags for the libltdl installable library and
3249
# LTDLINCL to the include flags for the libltdl header and adds
3250
# --enable-ltdl-install to the configure arguments. Note that LIBLTDL
3251
# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
3252
# DIRECTORY is not provided and an installed libltdl is not found, it is
3253
# assumed to be `libltdl'. LIBLTDL will be prefixed with '${top_builddir}/'
3254
# and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single
3255
# quotes!). If your package is not flat and you're not using automake,
3256
# define top_builddir and top_srcdir appropriately in the Makefiles.
3257
# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
3258
AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
3259
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3260
AC_CHECK_LIB(ltdl, lt_dlinit,
3261
[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
3262
[if test x"$enable_ltdl_install" = xno; then
3263
AC_MSG_WARN([libltdl not installed, but installation disabled])
3264
else
3265
enable_ltdl_install=yes
3266
fi
3267
])
3268
if test x"$enable_ltdl_install" = x"yes"; then
3269
ac_configure_args="$ac_configure_args --enable-ltdl-install"
3270
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
3271
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
3272
else
3273
ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
3274
LIBLTDL="-lltdl"
3275
LTDLINCL=
3276
fi
3277
# For backwards non-gettext consistent compatibility...
3278
INCLTDL="$LTDLINCL"
3279
])# AC_LIBLTDL_INSTALLABLE
3280
3281
3282
# AC_LIBTOOL_CXX
3283
# --------------
3284
# enable support for C++ libraries
3285
AC_DEFUN([AC_LIBTOOL_CXX],
3286
[AC_REQUIRE([_LT_AC_LANG_CXX])
3287
])# AC_LIBTOOL_CXX
3288
3289
3290
# _LT_AC_LANG_CXX
3291
# ---------------
3292
AC_DEFUN([_LT_AC_LANG_CXX],
3293
[AC_REQUIRE([AC_PROG_CXX])
3294
AC_REQUIRE([AC_PROG_CXXCPP])
3295
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
3296
])# _LT_AC_LANG_CXX
3297
3298
3299
# AC_LIBTOOL_F77
3300
# --------------
3301
# enable support for Fortran 77 libraries
3302
AC_DEFUN([AC_LIBTOOL_F77],
3303
[AC_REQUIRE([_LT_AC_LANG_F77])
3304
])# AC_LIBTOOL_F77
3305
3306
3307
# _LT_AC_LANG_F77
3308
# ---------------
3309
AC_DEFUN([_LT_AC_LANG_F77],
3310
[AC_REQUIRE([AC_PROG_F77])
3311
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
3312
])# _LT_AC_LANG_F77
3313
3314
3315
# AC_LIBTOOL_GCJ
3316
# --------------
3317
# enable support for GCJ libraries
3318
AC_DEFUN([AC_LIBTOOL_GCJ],
3319
[AC_REQUIRE([_LT_AC_LANG_GCJ])
3320
])# AC_LIBTOOL_GCJ
3321
3322
3323
# _LT_AC_LANG_GCJ
3324
# ---------------
3325
AC_DEFUN([_LT_AC_LANG_GCJ],
3326
[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
3327
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
3328
[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
3329
[ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
3330
[ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
3331
[AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
3332
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
3333
])# _LT_AC_LANG_GCJ
3334
3335
3336
# AC_LIBTOOL_RC
3337
# --------------
3338
# enable support for Windows resource files
3339
AC_DEFUN([AC_LIBTOOL_RC],
3340
[AC_REQUIRE([LT_AC_PROG_RC])
3341
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
3342
])# AC_LIBTOOL_RC
3343
3344
3345
# AC_LIBTOOL_LANG_C_CONFIG
3346
# ------------------------
3347
# Ensure that the configuration vars for the C compiler are
3348
# suitably defined. Those variables are subsequently used by
3349
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3350
AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
3351
AC_DEFUN([_LT_AC_LANG_C_CONFIG],
3352
[lt_save_CC="$CC"
3353
AC_LANG_PUSH(C)
3354
3355
# Source file extension for C test sources.
3356
ac_ext=c
3357
3358
# Object file extension for compiled C test sources.
3359
objext=o
3360
_LT_AC_TAGVAR(objext, $1)=$objext
3361
3362
# Code to be used in simple compile tests
3363
lt_simple_compile_test_code="int some_variable = 0;\n"
3364
3365
# Code to be used in simple link tests
3366
lt_simple_link_test_code='int main(){return(0);}\n'
3367
3368
_LT_AC_SYS_COMPILER
3369
3370
#
3371
# Check for any special shared library compilation flags.
3372
#
3373
_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)=
3374
if test "$GCC" = no; then
3375
case $host_os in
3376
sco3.2v5*)
3377
_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf'
3378
;;
3379
esac
3380
fi
3381
if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then
3382
AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries])
3383
if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[ ]]" >/dev/null; then :
3384
else
3385
AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure])
3386
_LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no
3387
fi
3388
fi
3389
3390
3391
#
3392
# Check to make sure the static flag actually works.
3393
#
3394
AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works],
3395
_LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
3396
$_LT_AC_TAGVAR(lt_prog_compiler_static, $1),
3397
[],
3398
[_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
3399
3400
3401
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
3402
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3403
AC_LIBTOOL_PROG_CC_C_O($1)
3404
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3405
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3406
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3407
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3408
AC_LIBTOOL_SYS_LIB_STRIP
3409
AC_LIBTOOL_DLOPEN_SELF($1)
3410
3411
# Report which librarie types wil actually be built
3202
3412
AC_MSG_CHECKING([if libtool supports shared libraries])
3203
3413
AC_MSG_RESULT([$can_build_shared])
3204
3414
3216
3426
fi
3217
3427
;;
3218
3428
3219
aix4*)
3429
aix4* | aix5*)
3220
3430
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
3221
3431
test "$enable_shared" = yes && enable_static=no
3222
3432
fi
3223
3433
;;
3224
esac
3225
AC_MSG_RESULT([$enable_shared])
3226
3227
AC_MSG_CHECKING([whether to build static libraries])
3228
# Make sure either enable_shared or enable_static is yes.
3229
test "$enable_shared" = yes || enable_static=yes
3230
AC_MSG_RESULT([$enable_static])
3231
3232
if test "$hardcode_action" = relink; then
3233
# Fast installation is not supported
3234
enable_fast_install=no
3235
elif test "$shlibpath_overrides_runpath" = yes ||
3236
test "$enable_shared" = no; then
3237
# Fast installation is not necessary
3238
enable_fast_install=needless
3239
fi
3240
3241
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
3242
if test "$GCC" = yes; then
3243
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
3244
fi
3245
3246
AC_LIBTOOL_DLOPEN_SELF
3247
3248
if test "$enable_shared" = yes && test "$GCC" = yes; then
3249
case $archive_cmds in
3250
*'~'*)
3251
# FIXME: we may have to deal with multi-command sequences.
3252
;;
3253
'$CC '*)
3254
# Test whether the compiler implicitly links with -lc since on some
3255
# systems, -lgcc has to come before -lc. If gcc already passes -lc
3256
# to ld, don't add -lc before -lgcc.
3257
AC_MSG_CHECKING([whether -lc should be explicitly linked in])
3258
AC_CACHE_VAL([lt_cv_archive_cmds_need_lc],
3259
[$rm conftest*
3260
echo 'static int dummy;' > conftest.$ac_ext
3261
3262
if AC_TRY_EVAL(ac_compile); then
3263
soname=conftest
3264
lib=conftest
3265
libobjs=conftest.$ac_objext
3266
deplibs=
3267
wl=$lt_cv_prog_cc_wl
3268
compiler_flags=-v
3269
linker_flags=-v
3270
verstring=
3271
output_objdir=.
3272
libname=conftest
3273
save_allow_undefined_flag=$allow_undefined_flag
3274
allow_undefined_flag=
3275
if AC_TRY_EVAL(archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
3276
then
3277
lt_cv_archive_cmds_need_lc=no
3278
else
3279
lt_cv_archive_cmds_need_lc=yes
3280
fi
3281
allow_undefined_flag=$save_allow_undefined_flag
3282
else
3283
cat conftest.err 1>&5
3284
fi])
3285
AC_MSG_RESULT([$lt_cv_archive_cmds_need_lc])
3286
;;
3287
esac
3288
fi
3289
need_lc=${lt_cv_archive_cmds_need_lc-yes}
3290
3291
# The second clause should only fire when bootstrapping the
3434
darwin* | rhapsody*)
3435
if test "$GCC" = yes; then
3436
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3437
case "$host_os" in
3438
rhapsody* | darwin1.[[012]])
3439
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
3440
;;
3441
*) # Darwin 1.3 on
3442
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
3443
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
3444
else
3445
case ${MACOSX_DEPLOYMENT_TARGET} in
3446
10.[[012]])
3447
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
3448
;;
3449
10.*)
3450
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
3451
;;
3452
esac
3453
fi
3454
;;
3455
esac
3456
output_verbose_link_cmd='echo'
3457
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring'
3458
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3459
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
3460
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3461
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3462
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3463
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
3464
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
3465
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
3466
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3467
else
3468
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3469
fi
3470
;;
3471
esac
3472
AC_MSG_RESULT([$enable_shared])
3473
3474
AC_MSG_CHECKING([whether to build static libraries])
3475
# Make sure either enable_shared or enable_static is yes.
3476
test "$enable_shared" = yes || enable_static=yes
3477
AC_MSG_RESULT([$enable_static])
3478
3479
AC_LIBTOOL_CONFIG($1)
3480
3481
AC_LANG_POP
3482
CC="$lt_save_CC"
3483
])# AC_LIBTOOL_LANG_C_CONFIG
3484
3485
3486
# AC_LIBTOOL_LANG_CXX_CONFIG
3487
# --------------------------
3488
# Ensure that the configuration vars for the C compiler are
3489
# suitably defined. Those variables are subsequently used by
3490
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3491
AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
3492
AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
3493
[AC_LANG_PUSH(C++)
3494
AC_REQUIRE([AC_PROG_CXX])
3495
AC_REQUIRE([AC_PROG_CXXCPP])
3496
3497
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3498
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
3499
_LT_AC_TAGVAR(always_export_symbols, $1)=no
3500
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
3501
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
3502
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3503
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
3504
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
3505
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3506
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
3507
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
3508
_LT_AC_TAGVAR(module_cmds, $1)=
3509
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
3510
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
3511
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3512
_LT_AC_TAGVAR(no_undefined_flag, $1)=
3513
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3514
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
3515
3516
# Dependencies to place before and after the object being linked:
3517
_LT_AC_TAGVAR(predep_objects, $1)=
3518
_LT_AC_TAGVAR(postdep_objects, $1)=
3519
_LT_AC_TAGVAR(predeps, $1)=
3520
_LT_AC_TAGVAR(postdeps, $1)=
3521
_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
3522
3523
# Source file extension for C++ test sources.
3524
ac_ext=cc
3525
3526
# Object file extension for compiled C++ test sources.
3527
objext=o
3528
_LT_AC_TAGVAR(objext, $1)=$objext
3529
3530
# Code to be used in simple compile tests
3531
lt_simple_compile_test_code="int some_variable = 0;\n"
3532
3533
# Code to be used in simple link tests
3534
lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
3535
3536
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3537
_LT_AC_SYS_COMPILER
3538
3539
# Allow CC to be a program name with arguments.
3540
lt_save_CC=$CC
3541
lt_save_LD=$LD
3542
lt_save_GCC=$GCC
3543
GCC=$GXX
3544
lt_save_with_gnu_ld=$with_gnu_ld
3545
lt_save_path_LD=$lt_cv_path_LD
3546
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
3547
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
3548
else
3549
unset lt_cv_prog_gnu_ld
3550
fi
3551
if test -n "${lt_cv_path_LDCXX+set}"; then
3552
lt_cv_path_LD=$lt_cv_path_LDCXX
3553
else
3554
unset lt_cv_path_LD
3555
fi
3556
test -z "${LDCXX+set}" || LD=$LDCXX
3557
CC=${CXX-"c++"}
3558
compiler=$CC
3559
_LT_AC_TAGVAR(compiler, $1)=$CC
3560
cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
3561
3562
# We don't want -fno-exception wen compiling C++ code, so set the
3563
# no_builtin_flag separately
3564
if test "$GXX" = yes; then
3565
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
3566
else
3567
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3568
fi
3569
3570
if test "$GXX" = yes; then
3571
# Set up default GNU C++ configuration
3572
3573
AC_PROG_LD
3574
3575
# Check if GNU C++ uses GNU ld as the underlying linker, since the
3576
# archiving commands below assume that GNU ld is being used.
3577
if test "$with_gnu_ld" = yes; then
3578
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3579
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3580
3581
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
3582
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3583
3584
# If archive_cmds runs LD, not CC, wlarc should be empty
3585
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
3586
# investigate it a little bit more. (MM)
3587
wlarc='${wl}'
3588
3589
# ancient GNU ld didn't support --whole-archive et. al.
3590
if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
3591
grep 'no-whole-archive' > /dev/null; then
3592
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3593
else
3594
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3595
fi
3596
else
3597
with_gnu_ld=no
3598
wlarc=
3599
3600
# A generic and very simple default shared library creation
3601
# command for GNU C++ for the case where it uses the native
3602
# linker, instead of GNU ld. If possible, this setting should
3603
# overridden to take advantage of the native linker features on
3604
# the platform it is being used on.
3605
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
3606
fi
3607
3608
# Commands to make compiler produce verbose output that lists
3609
# what "hidden" libraries, object files and flags are used when
3610
# linking a shared library.
3611
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3612
3613
else
3614
GXX=no
3615
with_gnu_ld=no
3616
wlarc=
3617
fi
3618
3619
# PORTME: fill in a description of your system's C++ link characteristics
3620
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
3621
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
3622
case $host_os in
3623
aix3*)
3624
# FIXME: insert proper C++ library support
3625
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3626
;;
3627
aix4* | aix5*)
3628
if test "$host_cpu" = ia64; then
3629
# On IA64, the linker does run time linking by default, so we don't
3630
# have to do anything special.
3631
aix_use_runtimelinking=no
3632
exp_sym_flag='-Bexport'
3633
no_entry_flag=""
3634
else
3635
aix_use_runtimelinking=no
3636
3637
# Test if we are trying to use run time linking or normal
3638
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
3639
# need to do runtime linking.
3640
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
3641
for ld_flag in $LDFLAGS; do
3642
case $ld_flag in
3643
*-brtl*)
3644
aix_use_runtimelinking=yes
3645
break
3646
;;
3647
esac
3648
done
3649
esac
3650
3651
exp_sym_flag='-bexport'
3652
no_entry_flag='-bnoentry'
3653
fi
3654
3655
# When large executables or shared objects are built, AIX ld can
3656
# have problems creating the table of contents. If linking a library
3657
# or program results in "error TOC overflow" add -mminimal-toc to
3658
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
3659
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
3660
3661
_LT_AC_TAGVAR(archive_cmds, $1)=''
3662
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3663
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
3664
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3665
3666
if test "$GXX" = yes; then
3667
case $host_os in aix4.[012]|aix4.[012].*)
3668
# We only want to do this on AIX 4.2 and lower, the check
3669
# below for broken collect2 doesn't work under 4.3+
3670
collect2name=`${CC} -print-prog-name=collect2`
3671
if test -f "$collect2name" && \
3672
strings "$collect2name" | grep resolve_lib_name >/dev/null
3673
then
3674
# We have reworked collect2
3675
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3676
else
3677
# We have old collect2
3678
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
3679
# It fails to find uninstalled libraries when the uninstalled
3680
# path is not listed in the libpath. Setting hardcode_minus_L
3681
# to unsupported forces relinking
3682
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
3683
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3684
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3685
fi
3686
esac
3687
shared_flag='-shared'
3688
else
3689
# not using gcc
3690
if test "$host_cpu" = ia64; then
3691
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
3692
# chokes on -Wl,-G. The following line is correct:
3693
shared_flag='-G'
3694
else
3695
if test "$aix_use_runtimelinking" = yes; then
3696
shared_flag='${wl}-G'
3697
else
3698
shared_flag='${wl}-bM:SRE'
3699
fi
3700
fi
3701
fi
3702
3703
# It seems that -bexpall does not export symbols beginning with
3704
# underscore (_), so it is better to generate a list of symbols to export.
3705
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
3706
if test "$aix_use_runtimelinking" = yes; then
3707
# Warning - without using the other runtime loading flags (-brtl),
3708
# -berok will link without error, but may produce a broken library.
3709
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
3710
# Determine the default libpath from the value encoded in an empty executable.
3711
_LT_AC_SYS_LIBPATH_AIX
3712
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
3713
3714
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
3715
else
3716
if test "$host_cpu" = ia64; then
3717
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
3718
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
3719
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
3720
else
3721
# Determine the default libpath from the value encoded in an empty executable.
3722
_LT_AC_SYS_LIBPATH_AIX
3723
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
3724
# Warning - without using the other run time loading flags,
3725
# -berok will link without error, but may produce a broken library.
3726
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
3727
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
3728
# -bexpall does not export symbols beginning with underscore (_)
3729
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
3730
# Exported symbols can be pulled into shared objects from archives
3731
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
3732
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
3733
# This is similar to how AIX traditionally builds it's shared libraries.
3734
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
3735
fi
3736
fi
3737
;;
3738
chorus*)
3739
case $cc_basename in
3740
*)
3741
# FIXME: insert proper C++ library support
3742
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3743
;;
3744
esac
3745
;;
3746
3747
cygwin* | mingw* | pw32*)
3748
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
3749
# as there is no search path for DLLs.
3750
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3751
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3752
_LT_AC_TAGVAR(always_export_symbols, $1)=no
3753
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
3754
3755
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
3756
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
3757
# If the export-symbols file already is a .def file (1st line
3758
# is EXPORTS), use it as is; otherwise, prepend...
3759
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
3760
cp $export_symbols $output_objdir/$soname.def;
3761
else
3762
echo EXPORTS > $output_objdir/$soname.def;
3763
cat $export_symbols >> $output_objdir/$soname.def;
3764
fi~
3765
$CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
3766
else
3767
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3768
fi
3769
;;
3770
3771
darwin* | rhapsody*)
3772
if test "$GXX" = yes; then
3773
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3774
case "$host_os" in
3775
rhapsody* | darwin1.[[012]])
3776
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
3777
;;
3778
*) # Darwin 1.3 on
3779
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
3780
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
3781
else
3782
case ${MACOSX_DEPLOYMENT_TARGET} in
3783
10.[[012]])
3784
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
3785
;;
3786
10.*)
3787
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
3788
;;
3789
esac
3790
fi
3791
;;
3792
esac
3793
lt_int_apple_cc_single_mod=no
3794
output_verbose_link_cmd='echo'
3795
if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
3796
lt_int_apple_cc_single_mod=yes
3797
fi
3798
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3799
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
3800
else
3801
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
3802
fi
3803
_LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3804
3805
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
3806
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3807
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3808
else
3809
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3810
fi
3811
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3812
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3813
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
3814
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
3815
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
3816
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3817
else
3818
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3819
fi
3820
;;
3821
3822
dgux*)
3823
case $cc_basename in
3824
ec++)
3825
# FIXME: insert proper C++ library support
3826
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3827
;;
3828
ghcx)
3829
# Green Hills C++ Compiler
3830
# FIXME: insert proper C++ library support
3831
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3832
;;
3833
*)
3834
# FIXME: insert proper C++ library support
3835
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3836
;;
3837
esac
3838
;;
3839
freebsd[12]*)
3840
# C++ shared libraries reported to be fairly broken before switch to ELF
3841
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3842
;;
3843
freebsd-elf*)
3844
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3845
;;
3846
freebsd* | kfreebsd*-gnu)
3847
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
3848
# conventions
3849
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
3850
;;
3851
gnu*)
3852
;;
3853
hpux9*)
3854
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3855
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3856
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3857
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3858
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3859
# but as the default
3860
# location of the library.
3861
3862
case $cc_basename in
3863
CC)
3864
# FIXME: insert proper C++ library support
3865
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3866
;;
3867
aCC)
3868
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
3869
# Commands to make compiler produce verbose output that lists
3870
# what "hidden" libraries, object files and flags are used when
3871
# linking a shared library.
3872
#
3873
# There doesn't appear to be a way to prevent this compiler from
3874
# explicitly linking system object files so we need to strip them
3875
# from the output so that they don't get included in the library
3876
# dependencies.
3877
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[-]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3878
;;
3879
*)
3880
if test "$GXX" = yes; then
3881
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
3882
else
3883
# FIXME: insert proper C++ library support
3884
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3885
fi
3886
;;
3887
esac
3888
;;
3889
hpux10*|hpux11*)
3890
if test $with_gnu_ld = no; then
3891
case "$host_cpu" in
3892
hppa*64*)
3893
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3894
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
3895
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3896
;;
3897
ia64*)
3898
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3899
;;
3900
*)
3901
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3902
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3903
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3904
;;
3905
esac
3906
fi
3907
case "$host_cpu" in
3908
hppa*64*)
3909
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3910
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3911
;;
3912
ia64*)
3913
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3914
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3915
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3916
# but as the default
3917
# location of the library.
3918
;;
3919
*)
3920
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3921
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3922
# but as the default
3923
# location of the library.
3924
;;
3925
esac
3926
3927
case $cc_basename in
3928
CC)
3929
# FIXME: insert proper C++ library support
3930
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3931
;;
3932
aCC)
3933
case "$host_cpu" in
3934
hppa*64*|ia64*)
3935
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3936
;;
3937
*)
3938
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3939
;;
3940
esac
3941
# Commands to make compiler produce verbose output that lists
3942
# what "hidden" libraries, object files and flags are used when
3943
# linking a shared library.
3944
#
3945
# There doesn't appear to be a way to prevent this compiler from
3946
# explicitly linking system object files so we need to strip them
3947
# from the output so that they don't get included in the library
3948
# dependencies.
3949
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3950
;;
3951
*)
3952
if test "$GXX" = yes; then
3953
if test $with_gnu_ld = no; then
3954
case "$host_cpu" in
3955
ia64*|hppa*64*)
3956
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3957
;;
3958
*)
3959
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3960
;;
3961
esac
3962
fi
3963
else
3964
# FIXME: insert proper C++ library support
3965
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3966
fi
3967
;;
3968
esac
3969
;;
3970
irix5* | irix6*)
3971
case $cc_basename in
3972
CC)
3973
# SGI C++
3974
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
3975
3976
# Archives containing C++ object files must be created using
3977
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
3978
# necessary to make sure instantiated templates are included
3979
# in the archive.
3980
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3981
;;
3982
*)
3983
if test "$GXX" = yes; then
3984
if test "$with_gnu_ld" = no; then
3985
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
3986
else
3987
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
3988
fi
3989
fi
3990
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3991
;;
3992
esac
3993
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3994
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3995
;;
3996
linux*)
3997
case $cc_basename in
3998
KCC)
3999
# Kuck and Associates, Inc. (KAI) C++ Compiler
4000
4001
# KCC will only create a shared library if the output file
4002
# ends with ".so" (or ".sl" for HP-UX), so rename the library
4003
# to its proper name (with version) after linking.
4004
_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
4005
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
4006
# Commands to make compiler produce verbose output that lists
4007
# what "hidden" libraries, object files and flags are used when
4008
# linking a shared library.
4009
#
4010
# There doesn't appear to be a way to prevent this compiler from
4011
# explicitly linking system object files so we need to strip them
4012
# from the output so that they don't get included in the library
4013
# dependencies.
4014
output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
4015
4016
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
4017
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
4018
4019
# Archives containing C++ object files must be created using
4020
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
4021
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
4022
;;
4023
icpc)
4024
# Intel C++
4025
with_gnu_ld=yes
4026
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4027
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
4028
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
4029
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4030
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
4031
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
4032
;;
4033
cxx)
4034
# Compaq C++
4035
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
4036
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
4037
4038
runpath_var=LD_RUN_PATH
4039
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
4040
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4041
4042
# Commands to make compiler produce verbose output that lists
4043
# what "hidden" libraries, object files and flags are used when
4044
# linking a shared library.
4045
#
4046
# There doesn't appear to be a way to prevent this compiler from
4047
# explicitly linking system object files so we need to strip them
4048
# from the output so that they don't get included in the library
4049
# dependencies.
4050
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
4051
;;
4052
esac
4053
;;
4054
lynxos*)
4055
# FIXME: insert proper C++ library support
4056
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4057
;;
4058
m88k*)
4059
# FIXME: insert proper C++ library support
4060
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4061
;;
4062
mvs*)
4063
case $cc_basename in
4064
cxx)
4065
# FIXME: insert proper C++ library support
4066
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4067
;;
4068
*)
4069
# FIXME: insert proper C++ library support
4070
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4071
;;
4072
esac
4073
;;
4074
netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
4075
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
4076
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
4077
wlarc=
4078
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4079
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
4080
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4081
fi
4082
# Workaround some broken pre-1.5 toolchains
4083
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
4084
;;
4085
osf3*)
4086
case $cc_basename in
4087
KCC)
4088
# Kuck and Associates, Inc. (KAI) C++ Compiler
4089
4090
# KCC will only create a shared library if the output file
4091
# ends with ".so" (or ".sl" for HP-UX), so rename the library
4092
# to its proper name (with version) after linking.
4093
_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
4094
4095
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4096
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4097
4098
# Archives containing C++ object files must be created using
4099
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
4100
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
4101
4102
;;
4103
RCC)
4104
# Rational C++ 2.4.1
4105
# FIXME: insert proper C++ library support
4106
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4107
;;
4108
cxx)
4109
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4110
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
4111
4112
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4113
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4114
4115
# Commands to make compiler produce verbose output that lists
4116
# what "hidden" libraries, object files and flags are used when
4117
# linking a shared library.
4118
#
4119
# There doesn't appear to be a way to prevent this compiler from
4120
# explicitly linking system object files so we need to strip them
4121
# from the output so that they don't get included in the library
4122
# dependencies.
4123
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
4124
;;
4125
*)
4126
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
4127
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4128
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
4129
4130
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4131
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4132
4133
# Commands to make compiler produce verbose output that lists
4134
# what "hidden" libraries, object files and flags are used when
4135
# linking a shared library.
4136
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
4137
4138
else
4139
# FIXME: insert proper C++ library support
4140
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4141
fi
4142
;;
4143
esac
4144
;;
4145
osf4* | osf5*)
4146
case $cc_basename in
4147
KCC)
4148
# Kuck and Associates, Inc. (KAI) C++ Compiler
4149
4150
# KCC will only create a shared library if the output file
4151
# ends with ".so" (or ".sl" for HP-UX), so rename the library
4152
# to its proper name (with version) after linking.
4153
_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
4154
4155
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4156
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4157
4158
# Archives containing C++ object files must be created using
4159
# the KAI C++ compiler.
4160
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
4161
;;
4162
RCC)
4163
# Rational C++ 2.4.1
4164
# FIXME: insert proper C++ library support
4165
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4166
;;
4167
cxx)
4168
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
4169
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
4170
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
4171
echo "-hidden">> $lib.exp~
4172
$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry $objdir/so_locations -o $lib~
4173
$rm $lib.exp'
4174
4175
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
4176
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4177
4178
# Commands to make compiler produce verbose output that lists
4179
# what "hidden" libraries, object files and flags are used when
4180
# linking a shared library.
4181
#
4182
# There doesn't appear to be a way to prevent this compiler from
4183
# explicitly linking system object files so we need to strip them
4184
# from the output so that they don't get included in the library
4185
# dependencies.
4186
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
4187
;;
4188
*)
4189
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
4190
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4191
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
4192
4193
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4194
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4195
4196
# Commands to make compiler produce verbose output that lists
4197
# what "hidden" libraries, object files and flags are used when
4198
# linking a shared library.
4199
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
4200
4201
else
4202
# FIXME: insert proper C++ library support
4203
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4204
fi
4205
;;
4206
esac
4207
;;
4208
psos*)
4209
# FIXME: insert proper C++ library support
4210
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4211
;;
4212
sco*)
4213
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4214
case $cc_basename in
4215
CC)
4216
# FIXME: insert proper C++ library support
4217
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4218
;;
4219
*)
4220
# FIXME: insert proper C++ library support
4221
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4222
;;
4223
esac
4224
;;
4225
sunos4*)
4226
case $cc_basename in
4227
CC)
4228
# Sun C++ 4.x
4229
# FIXME: insert proper C++ library support
4230
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4231
;;
4232
lcc)
4233
# Lucid
4234
# FIXME: insert proper C++ library support
4235
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4236
;;
4237
*)
4238
# FIXME: insert proper C++ library support
4239
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4240
;;
4241
esac
4242
;;
4243
solaris*)
4244
case $cc_basename in
4245
CC)
4246
# Sun C++ 4.2, 5.x and Centerline C++
4247
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
4248
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
4249
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
4250
$CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
4251
4252
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4253
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4254
case $host_os in
4255
solaris2.[0-5] | solaris2.[0-5].*) ;;
4256
*)
4257
# The C++ compiler is used as linker so we must use $wl
4258
# flag to pass the commands to the underlying system
4259
# linker.
4260
# Supported since Solaris 2.6 (maybe 2.5.1?)
4261
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
4262
;;
4263
esac
4264
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
4265
4266
# Commands to make compiler produce verbose output that lists
4267
# what "hidden" libraries, object files and flags are used when
4268
# linking a shared library.
4269
#
4270
# There doesn't appear to be a way to prevent this compiler from
4271
# explicitly linking system object files so we need to strip them
4272
# from the output so that they don't get included in the library
4273
# dependencies.
4274
output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep "\-[[LR]]"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
4275
4276
# Archives containing C++ object files must be created using
4277
# "CC -xar", where "CC" is the Sun C++ compiler. This is
4278
# necessary to make sure instantiated templates are included
4279
# in the archive.
4280
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
4281
;;
4282
gcx)
4283
# Green Hills C++ Compiler
4284
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
4285
4286
# The C++ compiler must be used to create the archive.
4287
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
4288
;;
4289
*)
4290
# GNU C++ compiler with Solaris linker
4291
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
4292
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
4293
if $CC --version | grep -v '^2\.7' > /dev/null; then
4294
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
4295
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
4296
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
4297
4298
# Commands to make compiler produce verbose output that lists
4299
# what "hidden" libraries, object files and flags are used when
4300
# linking a shared library.
4301
output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
4302
else
4303
# g++ 2.7 appears to require `-G' NOT `-shared' on this
4304
# platform.
4305
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
4306
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
4307
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
4308
4309
# Commands to make compiler produce verbose output that lists
4310
# what "hidden" libraries, object files and flags are used when
4311
# linking a shared library.
4312
output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
4313
fi
4314
4315
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
4316
fi
4317
;;
4318
esac
4319
;;
4320
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
4321
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4322
;;
4323
tandem*)
4324
case $cc_basename in
4325
NCC)
4326
# NonStop-UX NCC 3.20
4327
# FIXME: insert proper C++ library support
4328
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4329
;;
4330
*)
4331
# FIXME: insert proper C++ library support
4332
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4333
;;
4334
esac
4335
;;
4336
vxworks*)
4337
# FIXME: insert proper C++ library support
4338
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4339
;;
4340
*)
4341
# FIXME: insert proper C++ library support
4342
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4343
;;
4344
esac
4345
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
4346
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
4347
4348
_LT_AC_TAGVAR(GCC, $1)="$GXX"
4349
_LT_AC_TAGVAR(LD, $1)="$LD"
4350
4351
AC_LIBTOOL_POSTDEP_PREDEP($1)
4352
AC_LIBTOOL_PROG_COMPILER_PIC($1)
4353
AC_LIBTOOL_PROG_CC_C_O($1)
4354
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4355
AC_LIBTOOL_PROG_LD_SHLIBS($1)
4356
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4357
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4358
AC_LIBTOOL_SYS_LIB_STRIP
4359
AC_LIBTOOL_DLOPEN_SELF($1)
4360
4361
AC_LIBTOOL_CONFIG($1)
4362
4363
AC_LANG_POP
4364
CC=$lt_save_CC
4365
LDCXX=$LD
4366
LD=$lt_save_LD
4367
GCC=$lt_save_GCC
4368
with_gnu_ldcxx=$with_gnu_ld
4369
with_gnu_ld=$lt_save_with_gnu_ld
4370
lt_cv_path_LDCXX=$lt_cv_path_LD
4371
lt_cv_path_LD=$lt_save_path_LD
4372
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
4373
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
4374
])# AC_LIBTOOL_LANG_CXX_CONFIG
4375
4376
# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
4377
# ------------------------
4378
# Figure out "hidden" library dependencies from verbose
4379
# compiler output when linking a shared library.
4380
# Parse the compiler output and extract the necessary
4381
# objects, libraries and library flags.
4382
AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
4383
dnl we can't use the lt_simple_compile_test_code here,
4384
dnl because it contains code intended for an executable,
4385
dnl not a library. It's possible we should let each
4386
dnl tag define a new lt_????_link_test_code variable,
4387
dnl but it's only used here...
4388
ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
4389
int a;
4390
void foo (void) { a = 0; }
4391
EOF
4392
],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
4393
class Foo
4394
{
4395
public:
4396
Foo (void) { a = 0; }
4397
private:
4398
int a;
4399
};
4400
EOF
4401
],[$1],[F77],[cat > conftest.$ac_ext <<EOF
4402
subroutine foo
4403
implicit none
4404
integer*4 a
4405
a=0
4406
return
4407
end
4408
EOF
4409
],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
4410
public class foo {
4411
private int a;
4412
public void bar (void) {
4413
a = 0;
4414
}
4415
};
4416
EOF
4417
])
4418
dnl Parse the compiler output and extract the necessary
4419
dnl objects, libraries and library flags.
4420
if AC_TRY_EVAL(ac_compile); then
4421
# Parse the compiler output and extract the necessary
4422
# objects, libraries and library flags.
4423
4424
# Sentinel used to keep track of whether or not we are before
4425
# the conftest object file.
4426
pre_test_object_deps_done=no
4427
4428
# The `*' in the case matches for architectures that use `case' in
4429
# $output_verbose_cmd can trigger glob expansion during the loop
4430
# eval without this substitution.
4431
output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
4432
4433
for p in `eval $output_verbose_link_cmd`; do
4434
case $p in
4435
4436
-L* | -R* | -l*)
4437
# Some compilers place space between "-{L,R}" and the path.
4438
# Remove the space.
4439
if test $p = "-L" \
4440
|| test $p = "-R"; then
4441
prev=$p
4442
continue
4443
else
4444
prev=
4445
fi
4446
4447
if test "$pre_test_object_deps_done" = no; then
4448
case $p in
4449
-L* | -R*)
4450
# Internal compiler library paths should come after those
4451
# provided the user. The postdeps already come after the
4452
# user supplied libs so there is no need to process them.
4453
if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
4454
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
4455
else
4456
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
4457
fi
4458
;;
4459
# The "-l" case would never come before the object being
4460
# linked, so don't bother handling this case.
4461
esac
4462
else
4463
if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
4464
_LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
4465
else
4466
_LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
4467
fi
4468
fi
4469
;;
4470
4471
*.$objext)
4472
# This assumes that the test object file only shows up
4473
# once in the compiler output.
4474
if test "$p" = "conftest.$objext"; then
4475
pre_test_object_deps_done=yes
4476
continue
4477
fi
4478
4479
if test "$pre_test_object_deps_done" = no; then
4480
if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
4481
_LT_AC_TAGVAR(predep_objects, $1)="$p"
4482
else
4483
_LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
4484
fi
4485
else
4486
if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
4487
_LT_AC_TAGVAR(postdep_objects, $1)="$p"
4488
else
4489
_LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
4490
fi
4491
fi
4492
;;
4493
4494
*) ;; # Ignore the rest.
4495
4496
esac
4497
done
4498
4499
# Clean up.
4500
rm -f a.out a.exe
4501
else
4502
echo "libtool.m4: error: problem compiling $1 test program"
4503
fi
4504
4505
$rm -f confest.$objext
4506
4507
case " $_LT_AC_TAGVAR(postdeps, $1) " in
4508
*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
4509
esac
4510
])# AC_LIBTOOL_POSTDEP_PREDEP
4511
4512
# AC_LIBTOOL_LANG_F77_CONFIG
4513
# ------------------------
4514
# Ensure that the configuration vars for the C compiler are
4515
# suitably defined. Those variables are subsequently used by
4516
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4517
AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
4518
AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
4519
[AC_REQUIRE([AC_PROG_F77])
4520
AC_LANG_PUSH(Fortran 77)
4521
4522
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4523
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
4524
_LT_AC_TAGVAR(always_export_symbols, $1)=no
4525
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
4526
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
4527
_LT_AC_TAGVAR(hardcode_direct, $1)=no
4528
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
4529
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4530
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
4531
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
4532
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
4533
_LT_AC_TAGVAR(module_cmds, $1)=
4534
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
4535
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
4536
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
4537
_LT_AC_TAGVAR(no_undefined_flag, $1)=
4538
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
4539
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4540
4541
# Source file extension for f77 test sources.
4542
ac_ext=f
4543
4544
# Object file extension for compiled f77 test sources.
4545
objext=o
4546
_LT_AC_TAGVAR(objext, $1)=$objext
4547
4548
# Code to be used in simple compile tests
4549
lt_simple_compile_test_code=" subroutine t\n return\n end\n"
4550
4551
# Code to be used in simple link tests
4552
lt_simple_link_test_code=" program t\n end\n"
4553
4554
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4555
_LT_AC_SYS_COMPILER
4556
4557
# Allow CC to be a program name with arguments.
4558
lt_save_CC="$CC"
4559
CC=${F77-"f77"}
4560
compiler=$CC
4561
_LT_AC_TAGVAR(compiler, $1)=$CC
4562
cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
4563
4564
AC_MSG_CHECKING([if libtool supports shared libraries])
4565
AC_MSG_RESULT([$can_build_shared])
4566
4567
AC_MSG_CHECKING([whether to build shared libraries])
4568
test "$can_build_shared" = "no" && enable_shared=no
4569
4570
# On AIX, shared libraries and static libraries use the same namespace, and
4571
# are all built from PIC.
4572
case "$host_os" in
4573
aix3*)
4574
test "$enable_shared" = yes && enable_static=no
4575
if test -n "$RANLIB"; then
4576
archive_cmds="$archive_cmds~\$RANLIB \$lib"
4577
postinstall_cmds='$RANLIB $lib'
4578
fi
4579
;;
4580
aix4* | aix5*)
4581
test "$enable_shared" = yes && enable_static=no
4582
;;
4583
esac
4584
AC_MSG_RESULT([$enable_shared])
4585
4586
AC_MSG_CHECKING([whether to build static libraries])
4587
# Make sure either enable_shared or enable_static is yes.
4588
test "$enable_shared" = yes || enable_static=yes
4589
AC_MSG_RESULT([$enable_static])
4590
4591
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
4592
4593
_LT_AC_TAGVAR(GCC, $1)="$G77"
4594
_LT_AC_TAGVAR(LD, $1)="$LD"
4595
4596
AC_LIBTOOL_PROG_COMPILER_PIC($1)
4597
AC_LIBTOOL_PROG_CC_C_O($1)
4598
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4599
AC_LIBTOOL_PROG_LD_SHLIBS($1)
4600
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4601
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4602
AC_LIBTOOL_SYS_LIB_STRIP
4603
4604
4605
AC_LIBTOOL_CONFIG($1)
4606
4607
AC_LANG_POP
4608
CC="$lt_save_CC"
4609
])# AC_LIBTOOL_LANG_F77_CONFIG
4610
4611
4612
# AC_LIBTOOL_LANG_GCJ_CONFIG
4613
# --------------------------
4614
# Ensure that the configuration vars for the C compiler are
4615
# suitably defined. Those variables are subsequently used by
4616
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4617
AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
4618
AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
4619
[AC_LANG_SAVE
4620
4621
# Source file extension for Java test sources.
4622
ac_ext=java
4623
4624
# Object file extension for compiled Java test sources.
4625
objext=o
4626
_LT_AC_TAGVAR(objext, $1)=$objext
4627
4628
# Code to be used in simple compile tests
4629
lt_simple_compile_test_code="class foo {}\n"
4630
4631
# Code to be used in simple link tests
4632
lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'
4633
4634
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4635
_LT_AC_SYS_COMPILER
4636
4637
# Allow CC to be a program name with arguments.
4638
lt_save_CC="$CC"
4639
CC=${GCJ-"gcj"}
4640
compiler=$CC
4641
_LT_AC_TAGVAR(compiler, $1)=$CC
4642
4643
# GCJ did not exist at the time GCC didn't implicitly link libc in.
4644
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4645
4646
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
4647
AC_LIBTOOL_PROG_COMPILER_PIC($1)
4648
AC_LIBTOOL_PROG_CC_C_O($1)
4649
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4650
AC_LIBTOOL_PROG_LD_SHLIBS($1)
4651
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4652
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4653
AC_LIBTOOL_SYS_LIB_STRIP
4654
AC_LIBTOOL_DLOPEN_SELF($1)
4655
4656
AC_LIBTOOL_CONFIG($1)
4657
4658
AC_LANG_RESTORE
4659
CC="$lt_save_CC"
4660
])# AC_LIBTOOL_LANG_GCJ_CONFIG
4661
4662
4663
# AC_LIBTOOL_LANG_RC_CONFIG
4664
# --------------------------
4665
# Ensure that the configuration vars for the Windows resource compiler are
4666
# suitably defined. Those variables are subsequently used by
4667
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4668
AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
4669
AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
4670
[AC_LANG_SAVE
4671
4672
# Source file extension for RC test sources.
4673
ac_ext=rc
4674
4675
# Object file extension for compiled RC test sources.
4676
objext=o
4677
_LT_AC_TAGVAR(objext, $1)=$objext
4678
4679
# Code to be used in simple compile tests
4680
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
4681
4682
# Code to be used in simple link tests
4683
lt_simple_link_test_code="$lt_simple_compile_test_code"
4684
4685
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4686
_LT_AC_SYS_COMPILER
4687
4688
# Allow CC to be a program name with arguments.
4689
lt_save_CC="$CC"
4690
CC=${RC-"windres"}
4691
compiler=$CC
4692
_LT_AC_TAGVAR(compiler, $1)=$CC
4693
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
4694
4695
AC_LIBTOOL_CONFIG($1)
4696
4697
AC_LANG_RESTORE
4698
CC="$lt_save_CC"
4699
])# AC_LIBTOOL_LANG_RC_CONFIG
4700
4701
4702
# AC_LIBTOOL_CONFIG([TAGNAME])
4703
# ----------------------------
4704
# If TAGNAME is not passed, then create an initial libtool script
4705
# with a default configuration from the untagged config vars. Otherwise
4706
# add code to config.status for appending the configuration named by
4707
# TAGNAME from the matching tagged config vars.
4708
AC_DEFUN([AC_LIBTOOL_CONFIG],
4709
[# The else clause should only fire when bootstrapping the
3292
4710
# libtool distribution, otherwise you forgot to ship ltmain.sh
3293
4711
# with your package, and you will get complaints that there are
3294
4712
# no rules to generate ltmain.sh.
3295
4713
if test -f "$ltmain"; then
3296
:
3297
else
3298
# If there is no Makefile yet, we rely on a make rule to execute
3299
# `config.status --recheck' to rerun these tests and create the
3300
# libtool script then.
3301
test -f Makefile && make "$ltmain"
3302
fi
3303
3304
if test -f "$ltmain"; then
3305
trap "$rm \"${ofile}T\"; exit 1" 1 2 15
3306
$rm -f "${ofile}T"
3307
3308
echo creating $ofile
3309
4714
# See if we are running on zsh, and set the options which allow our commands through
4715
# without removal of \ escapes.
4716
if test -n "${ZSH_VERSION+set}" ; then
4717
setopt NO_GLOB_SUBST
4718
fi
3310
4719
# Now quote all the things that may contain metacharacters while being
3311
4720
# careful not to overquote the AC_SUBSTed values. We take copies of the
3312
4721
# variables and quote the copies for generation of the libtool script.
3313
for var in echo old_CC old_CFLAGS SED \
3314
AR AR_FLAGS CC LD LN_S NM SHELL \
3315
reload_flag reload_cmds wl \
3316
pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
3317
thread_safe_flag_spec whole_archive_flag_spec libname_spec \
3318
library_names_spec soname_spec \
3319
RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
3320
old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
3321
postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
3322
old_striplib striplib file_magic_cmd export_symbols_cmds \
3323
deplibs_check_method allow_undefined_flag no_undefined_flag \
3324
finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
3325
global_symbol_to_c_name_address \
3326
hardcode_libdir_flag_spec hardcode_libdir_separator \
4722
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
4723
SED SHELL STRIP \
4724
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
4725
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
4726
deplibs_check_method reload_flag reload_cmds need_locks \
4727
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
4728
lt_cv_sys_global_symbol_to_c_name_address \
3327
4729
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
3328
compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do
4730
old_postinstall_cmds old_postuninstall_cmds \
4731
_LT_AC_TAGVAR(compiler, $1) \
4732
_LT_AC_TAGVAR(CC, $1) \
4733
_LT_AC_TAGVAR(LD, $1) \
4734
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
4735
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
4736
_LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
4737
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
4738
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
4739
_LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
4740
_LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
4741
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
4742
_LT_AC_TAGVAR(old_archive_cmds, $1) \
4743
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
4744
_LT_AC_TAGVAR(predep_objects, $1) \
4745
_LT_AC_TAGVAR(postdep_objects, $1) \
4746
_LT_AC_TAGVAR(predeps, $1) \
4747
_LT_AC_TAGVAR(postdeps, $1) \
4748
_LT_AC_TAGVAR(compiler_lib_search_path, $1) \
4749
_LT_AC_TAGVAR(archive_cmds, $1) \
4750
_LT_AC_TAGVAR(archive_expsym_cmds, $1) \
4751
_LT_AC_TAGVAR(postinstall_cmds, $1) \
4752
_LT_AC_TAGVAR(postuninstall_cmds, $1) \
4753
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
4754
_LT_AC_TAGVAR(allow_undefined_flag, $1) \
4755
_LT_AC_TAGVAR(no_undefined_flag, $1) \
4756
_LT_AC_TAGVAR(export_symbols_cmds, $1) \
4757
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
4758
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
4759
_LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
4760
_LT_AC_TAGVAR(hardcode_automatic, $1) \
4761
_LT_AC_TAGVAR(module_cmds, $1) \
4762
_LT_AC_TAGVAR(module_expsym_cmds, $1) \
4763
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
4764
_LT_AC_TAGVAR(exclude_expsyms, $1) \
4765
_LT_AC_TAGVAR(include_expsyms, $1); do
3329
4766
3330
4767
case $var in
3331
reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
4768
_LT_AC_TAGVAR(old_archive_cmds, $1) | \
4769
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
4770
_LT_AC_TAGVAR(archive_cmds, $1) | \
4771
_LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
4772
_LT_AC_TAGVAR(module_cmds, $1) | \
4773
_LT_AC_TAGVAR(module_expsym_cmds, $1) | \
4774
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
4775
_LT_AC_TAGVAR(export_symbols_cmds, $1) | \
4776
extract_expsyms_cmds | reload_cmds | finish_cmds | \
4777
postinstall_cmds | postuninstall_cmds | \
3332
4778
old_postinstall_cmds | old_postuninstall_cmds | \
3333
export_symbols_cmds | archive_cmds | archive_expsym_cmds | \
3334
extract_expsyms_cmds | old_archive_from_expsyms_cmds | \
3335
postinstall_cmds | postuninstall_cmds | \
3336
finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
4779
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
3337
4780
# Double-quote double-evaled strings.
3338
4781
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
3339
4782
;;
3343
4786
esac
3344
4787
done
3345
4788
3346
cat <<__EOF__ > "${ofile}T"
3347
#! $SHELL
3348
3349
# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
4789
case $lt_echo in
4790
*'\[$]0 --fallback-echo"')
4791
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
4792
;;
4793
esac
4794
4795
ifelse([$1], [],
4796
[cfgfile="${ofile}T"
4797
trap "$rm \"$cfgfile\"; exit 1" 1 2 15
4798
$rm -f "$cfgfile"
4799
AC_MSG_NOTICE([creating $ofile])],
4800
[cfgfile="$ofile"])
4801
4802
cat <<__EOF__ >> "$cfgfile"
4803
ifelse([$1], [],
4804
[#! $SHELL
4805
4806
# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
3350
4807
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
3351
4808
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
3352
4809
#
3353
# Copyright (C) 1996-2000 Free Software Foundation, Inc.
4810
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
4811
# Free Software Foundation, Inc.
4812
#
4813
# This file is part of GNU Libtool:
3354
4814
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
3355
4815
#
3356
4816
# This program is free software; you can redistribute it and/or modify
3372
4832
# configuration script generated by Autoconf, you may include it under
3373
4833
# the same distribution terms that you use for the rest of that program.
3374
4834
3375
# A sed that does not truncate output.
4835
# A sed program that does not truncate output.
3376
4836
SED=$lt_SED
3377
4837
3378
4838
# Sed that helps us avoid accidentally triggering echo(1) options like -n.
3379
Xsed="${SED} -e s/^X//"
4839
Xsed="$SED -e s/^X//"
3380
4840
3381
4841
# The HP-UX ksh and POSIX shell print the target directory to stdout
3382
4842
# if CDPATH is set.
3383
4843
if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
3384
4844
3385
# ### BEGIN LIBTOOL CONFIG
4845
# The names of the tagged configurations supported by this script.
4846
available_tags=
4847
4848
# ### BEGIN LIBTOOL CONFIG],
4849
[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
3386
4850
3387
4851
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3388
4852
3396
4860
build_old_libs=$enable_static
3397
4861
3398
4862
# Whether or not to add -lc for building shared libraries.
3399
build_libtool_need_lc=$need_lc
4863
build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
4864
4865
# Whether or not to disallow shared libs when runtime libs are static
4866
allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
3400
4867
3401
4868
# Whether or not to optimize for fast installation.
3402
4869
fast_install=$enable_fast_install
3412
4879
AR=$lt_AR
3413
4880
AR_FLAGS=$lt_AR_FLAGS
3414
4881
3415
# The default C compiler.
3416
CC=$lt_CC
4882
# A C compiler.
4883
LTCC=$lt_LTCC
4884
4885
# A language-specific compiler.
4886
CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
3417
4887
3418
4888
# Is the compiler the GNU C compiler?
3419
with_gcc=$GCC
4889
with_gcc=$_LT_AC_TAGVAR(GCC, $1)
4890
4891
# An ERE matcher.
4892
EGREP=$lt_EGREP
3420
4893
3421
4894
# The linker used to build libraries.
3422
LD=$lt_LD
4895
LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
3423
4896
3424
4897
# Whether we need hard or soft links.
3425
4898
LN_S=$lt_LN_S
3428
4901
NM=$lt_NM
3429
4902
3430
4903
# A symbol stripping program
3431
STRIP=$STRIP
4904
STRIP=$lt_STRIP
3432
4905
3433
4906
# Used to examine libraries when file_magic_cmd begins "file"
3434
4907
MAGIC_CMD=$MAGIC_CMD
3450
4923
reload_cmds=$lt_reload_cmds
3451
4924
3452
4925
# How to pass a linker flag through the compiler.
3453
wl=$lt_wl
4926
wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
3454
4927
3455
4928
# Object file suffix (normally "o").
3456
4929
objext="$ac_objext"
3458
4931
# Old archive suffix (normally "a").
3459
4932
libext="$libext"
3460
4933
4934
# Shared library suffix (normally ".so").
4935
shrext_cmds='$shrext_cmds'
4936
3461
4937
# Executable file suffix (normally "").
3462
4938
exeext="$exeext"
3463
4939
3464
4940
# Additional compiler flags for building library objects.
3465
pic_flag=$lt_pic_flag
4941
pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
3466
4942
pic_mode=$pic_mode
3467
4943
4944
# What is the maximum length of a command?
4945
max_cmd_len=$lt_cv_sys_max_cmd_len
4946
3468
4947
# Does compiler simultaneously support -c and -o options?
3469
compiler_c_o=$lt_compiler_c_o
3470
3471
# Can we write directly to a .lo ?
3472
compiler_o_lo=$lt_compiler_o_lo
4948
compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
3473
4949
3474
4950
# Must we lock files when doing compilation ?
3475
4951
need_locks=$lt_need_locks
3490
4966
dlopen_self_static=$enable_dlopen_self_static
3491
4967
3492
4968
# Compiler flag to prevent dynamic linking.
3493
link_static_flag=$lt_link_static_flag
4969
link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
3494
4970
3495
4971
# Compiler flag to turn off builtin functions.
3496
no_builtin_flag=$lt_no_builtin_flag
4972
no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
3497
4973
3498
4974
# Compiler flag to allow reflexive dlopens.
3499
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
4975
export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
3500
4976
3501
4977
# Compiler flag to generate shared objects directly from archives.
3502
whole_archive_flag_spec=$lt_whole_archive_flag_spec
4978
whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
3503
4979
3504
4980
# Compiler flag to generate thread-safe objects.
3505
thread_safe_flag_spec=$lt_thread_safe_flag_spec
4981
thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
3506
4982
3507
4983
# Library versioning type.
3508
4984
version_type=$version_type
3519
4995
3520
4996
# Commands used to build and install an old-style archive.
3521
4997
RANLIB=$lt_RANLIB
3522
old_archive_cmds=$lt_old_archive_cmds
4998
old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
3523
4999
old_postinstall_cmds=$lt_old_postinstall_cmds
3524
5000
old_postuninstall_cmds=$lt_old_postuninstall_cmds
3525
5001
3526
5002
# Create an old-style archive from a shared archive.
3527
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
5003
old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
3528
5004
3529
5005
# Create a temporary old-style archive to link instead of a shared archive.
3530
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
5006
old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
3531
5007
3532
5008
# Commands used to build and install a shared archive.
3533
archive_cmds=$lt_archive_cmds
3534
archive_expsym_cmds=$lt_archive_expsym_cmds
5009
archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
5010
archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
3535
5011
postinstall_cmds=$lt_postinstall_cmds
3536
5012
postuninstall_cmds=$lt_postuninstall_cmds
3537
5013
5014
# Commands used to build a loadable module (assumed same as above if empty)
5015
module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
5016
module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
5017
3538
5018
# Commands to strip libraries.
3539
5019
old_striplib=$lt_old_striplib
3540
5020
striplib=$lt_striplib
3541
5021
5022
# Dependencies to place before the objects being linked to create a
5023
# shared library.
5024
predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
5025
5026
# Dependencies to place after the objects being linked to create a
5027
# shared library.
5028
postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
5029
5030
# Dependencies to place before the objects being linked to create a
5031
# shared library.
5032
predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
5033
5034
# Dependencies to place after the objects being linked to create a
5035
# shared library.
5036
postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
5037
5038
# The library search path used internally by the compiler when linking
5039
# a shared library.
5040
compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
5041
3542
5042
# Method to check whether dependent libraries are shared objects.
3543
5043
deplibs_check_method=$lt_deplibs_check_method
3544
5044
3546
5046
file_magic_cmd=$lt_file_magic_cmd
3547
5047
3548
5048
# Flag that allows shared libraries with undefined symbols to be built.
3549
allow_undefined_flag=$lt_allow_undefined_flag
5049
allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
3550
5050
3551
5051
# Flag that forces no undefined symbols.
3552
no_undefined_flag=$lt_no_undefined_flag
5052
no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
3553
5053
3554
5054
# Commands used to finish a libtool library installation in a directory.
3555
5055
finish_cmds=$lt_finish_cmds
3558
5058
finish_eval=$lt_finish_eval
3559
5059
3560
5060
# Take the output of nm and produce a listing of raw symbols and C names.
3561
global_symbol_pipe=$lt_global_symbol_pipe
5061
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
3562
5062
3563
5063
# Transform the output of nm in a proper C declaration
3564
global_symbol_to_cdecl=$lt_global_symbol_to_cdecl
5064
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
3565
5065
3566
5066
# Transform the output of nm in a C name address pair
3567
global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address
5067
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
3568
5068
3569
5069
# This is the shared library runtime path variable.
3570
5070
runpath_var=$runpath_var
3576
5076
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
3577
5077
3578
5078
# How to hardcode a shared library path into an executable.
3579
hardcode_action=$hardcode_action
5079
hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
3580
5080
3581
5081
# Whether we should hardcode library paths into libraries.
3582
5082
hardcode_into_libs=$hardcode_into_libs
3583
5083
3584
5084
# Flag to hardcode \$libdir into a binary during linking.
3585
5085
# This must work even if \$libdir does not exist.
3586
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
5086
hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
5087
5088
# If ld is used when linking, flag to hardcode \$libdir into
5089
# a binary during linking. This must work even if \$libdir does
5090
# not exist.
5091
hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
3587
5092
3588
5093
# Whether we need a single -rpath flag with a separated argument.
3589
hardcode_libdir_separator=$lt_hardcode_libdir_separator
5094
hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
3590
5095
3591
# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
5096
# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
3592
5097
# resulting binary.
3593
hardcode_direct=$hardcode_direct
5098
hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
3594
5099
3595
5100
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
3596
5101
# resulting binary.
3597
hardcode_minus_L=$hardcode_minus_L
5102
hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
3598
5103
3599
5104
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
3600
5105
# the resulting binary.
3601
hardcode_shlibpath_var=$hardcode_shlibpath_var
5106
hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
5107
5108
# Set to yes if building a shared library automatically hardcodes DIR into the library
5109
# and all subsequent libraries and executables linked against it.
5110
hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
3602
5111
3603
5112
# Variables whose values should be saved in libtool wrapper scripts and
3604
5113
# restored at relink time.
3605
5114
variables_saved_for_relink="$variables_saved_for_relink"
3606
5115
3607
5116
# Whether libtool must link a program against all its dependency libraries.
3608
link_all_deplibs=$link_all_deplibs
5117
link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
3609
5118
3610
5119
# Compile-time system search path for libraries
3611
5120
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
3614
5123
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
3615
5124
3616
5125
# Fix the shell variable \$srcfile for the compiler.
3617
fix_srcfile_path="$fix_srcfile_path"
5126
fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
3618
5127
3619
5128
# Set to yes if exported symbols are required.
3620
always_export_symbols=$always_export_symbols
5129
always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
3621
5130
3622
5131
# The commands to list exported symbols.
3623
export_symbols_cmds=$lt_export_symbols_cmds
5132
export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
3624
5133
3625
5134
# The commands to extract the exported symbol list from a shared archive.
3626
5135
extract_expsyms_cmds=$lt_extract_expsyms_cmds
3627
5136
3628
5137
# Symbols that should not be listed in the preloaded symbols.
3629
exclude_expsyms=$lt_exclude_expsyms
5138
exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
3630
5139
3631
5140
# Symbols that must always be exported.
3632
include_expsyms=$lt_include_expsyms
5141
include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
3633
5142
3634
# ### END LIBTOOL CONFIG
5143
ifelse([$1],[],
5144
[# ### END LIBTOOL CONFIG],
5145
[# ### END LIBTOOL TAG CONFIG: $tagname])
3635
5146
3636
5147
__EOF__
3637
5148
5149
ifelse([$1],[], [
3638
5150
case $host_os in
3639
5151
aix3*)
3640
cat <<\EOF >> "${ofile}T"
5152
cat <<\EOF >> "$cfgfile"
3641
5153
3642
5154
# AIX sometimes has problems with the GCC collect2 program. For some
3643
5155
# reason, if we set the COLLECT_NAMES environment variable, the problems
3650
5162
;;
3651
5163
esac
3652
5164
3653
case $host_os in
3654
cygwin* | mingw* | pw32* | os2*)
3655
cat <<'EOF' >> "${ofile}T"
3656
# This is a source program that is used to create dlls on Windows
3657
# Don't remove nor modify the starting and closing comments
5165
# We use sed instead of cat because bash on DJGPP gets confused if
5166
# if finds mixed CR/LF and LF-only lines. Since sed operates in
5167
# text mode, it properly converts lines to CR/LF. This bash problem
5168
# is reportedly fixed, but why not run on old versions too?
5169
sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
5170
5171
mv -f "$cfgfile" "$ofile" || \
5172
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
5173
chmod +x "$ofile"
5174
])
5175
else
5176
# If there is no Makefile yet, we rely on a make rule to execute
5177
# `config.status --recheck' to rerun these tests and create the
5178
# libtool script then.
5179
ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
5180
if test -f "$ltmain_in"; then
5181
test -f Makefile && make "$ltmain"
5182
fi
5183
fi
5184
])# AC_LIBTOOL_CONFIG
5185
5186
5187
# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
5188
# -------------------------------------------
5189
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
5190
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
5191
5192
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
5193
5194
if test "$GCC" = yes; then
5195
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
5196
5197
AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
5198
lt_cv_prog_compiler_rtti_exceptions,
5199
[-fno-rtti -fno-exceptions], [],
5200
[_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
5201
fi
5202
])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
5203
5204
5205
# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
5206
# ---------------------------------
5207
AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
5208
[AC_REQUIRE([AC_CANONICAL_HOST])
5209
AC_REQUIRE([AC_PROG_NM])
5210
AC_REQUIRE([AC_OBJEXT])
5211
# Check for command to grab the raw symbol name followed by C symbol from nm.
5212
AC_MSG_CHECKING([command to parse $NM output from $compiler object])
5213
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
5214
[
5215
# These are sane defaults that work on at least a few old systems.
5216
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
5217
5218
# Character class describing NM global symbol codes.
5219
symcode='[[BCDEGRST]]'
5220
5221
# Regexp to match symbols that can be accessed directly from C.
5222
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
5223
5224
# Transform the above into a raw symbol and a C symbol.
5225
symxfrm='\1 \2\3 \3'
5226
5227
# Transform an extracted symbol line into a proper C declaration
5228
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
5229
5230
# Transform an extracted symbol line into symbol name and symbol address
5231
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
5232
5233
# Define system-specific variables.
5234
case $host_os in
5235
aix*)
5236
symcode='[[BCDT]]'
5237
;;
5238
cygwin* | mingw* | pw32*)
5239
symcode='[[ABCDGISTW]]'
5240
;;
5241
hpux*) # Its linker distinguishes data from code symbols
5242
if test "$host_cpu" = ia64; then
5243
symcode='[[ABCDEGRST]]'
5244
fi
5245
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5246
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
5247
;;
5248
irix* | nonstopux*)
5249
symcode='[[BCDEGRST]]'
5250
;;
5251
osf*)
5252
symcode='[[BCDEGQRST]]'
5253
;;
5254
solaris* | sysv5*)
5255
symcode='[[BDRT]]'
5256
;;
5257
sysv4)
5258
symcode='[[DFNSTU]]'
5259
;;
5260
esac
5261
5262
# Handle CRLF in mingw tool chain
5263
opt_cr=
5264
case $build_os in
5265
mingw*)
5266
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5267
;;
5268
esac
5269
5270
# If we're using GNU nm, then use its standard symbol codes.
5271
case `$NM -V 2>&1` in
5272
*GNU* | *'with BFD'*)
5273
symcode='[[ABCDGIRSTW]]' ;;
5274
esac
5275
5276
# Try without a prefix undercore, then with it.
5277
for ac_symprfx in "" "_"; do
5278
5279
# Write the raw and C identifiers.
5280
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
5281
5282
# Check to see that the pipe works correctly.
5283
pipe_works=no
5284
5285
rm -f conftest*
5286
cat > conftest.$ac_ext <<EOF
5287
#ifdef __cplusplus
5288
extern "C" {
5289
#endif
5290
char nm_test_var;
5291
void nm_test_func(){}
5292
#ifdef __cplusplus
5293
}
5294
#endif
5295
int main(){nm_test_var='a';nm_test_func();return(0);}
5296
EOF
5297
5298
if AC_TRY_EVAL(ac_compile); then
5299
# Now try to grab the symbols.
5300
nlist=conftest.nm
5301
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
5302
# Try sorting and uniquifying the output.
5303
if sort "$nlist" | uniq > "$nlist"T; then
5304
mv -f "$nlist"T "$nlist"
5305
else
5306
rm -f "$nlist"T
5307
fi
5308
5309
# Make sure that we snagged all the symbols we need.
5310
if grep ' nm_test_var$' "$nlist" >/dev/null; then
5311
if grep ' nm_test_func$' "$nlist" >/dev/null; then
5312
cat <<EOF > conftest.$ac_ext
5313
#ifdef __cplusplus
5314
extern "C" {
5315
#endif
5316
5317
EOF
5318
# Now generate the symbol file.
5319
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
5320
5321
cat <<EOF >> conftest.$ac_ext
5322
#if defined (__STDC__) && __STDC__
5323
# define lt_ptr_t void *
5324
#else
5325
# define lt_ptr_t char *
5326
# define const
5327
#endif
5328
5329
/* The mapping between symbol names and symbols. */
5330
const struct {
5331
const char *name;
5332
lt_ptr_t address;
5333
}
5334
lt_preloaded_symbols[[]] =
5335
{
5336
EOF
5337
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
5338
cat <<\EOF >> conftest.$ac_ext
5339
{0, (lt_ptr_t) 0}
5340
};
5341
5342
#ifdef __cplusplus
5343
}
5344
#endif
5345
EOF
5346
# Now try linking the two files.
5347
mv conftest.$ac_objext conftstm.$ac_objext
5348
lt_save_LIBS="$LIBS"
5349
lt_save_CFLAGS="$CFLAGS"
5350
LIBS="conftstm.$ac_objext"
5351
CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
5352
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
5353
pipe_works=yes
5354
fi
5355
LIBS="$lt_save_LIBS"
5356
CFLAGS="$lt_save_CFLAGS"
5357
else
5358
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
5359
fi
5360
else
5361
echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
5362
fi
5363
else
5364
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
5365
fi
5366
else
5367
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
5368
cat conftest.$ac_ext >&5
5369
fi
5370
rm -f conftest* conftst*
5371
5372
# Do not use the global_symbol_pipe unless it works.
5373
if test "$pipe_works" = yes; then
5374
break
5375
else
5376
lt_cv_sys_global_symbol_pipe=
5377
fi
5378
done
5379
])
5380
if test -z "$lt_cv_sys_global_symbol_pipe"; then
5381
lt_cv_sys_global_symbol_to_cdecl=
5382
fi
5383
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5384
AC_MSG_RESULT(failed)
5385
else
5386
AC_MSG_RESULT(ok)
5387
fi
5388
]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
5389
5390
5391
# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
5392
# ---------------------------------------
5393
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
5394
[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
5395
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5396
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
5397
5398
AC_MSG_CHECKING([for $compiler option to produce PIC])
5399
ifelse([$1],[CXX],[
5400
# C++ specific cases for pic, static, wl, etc.
5401
if test "$GXX" = yes; then
5402
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5403
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5404
5405
case $host_os in
5406
aix*)
5407
# All AIX code is PIC.
5408
if test "$host_cpu" = ia64; then
5409
# AIX 5 now supports IA64 processor
5410
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5411
fi
5412
;;
5413
amigaos*)
5414
# FIXME: we need at least 68020 code to build shared libraries, but
5415
# adding the `-m68020' flag to GCC prevents building anything better,
5416
# like `-m68040'.
5417
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5418
;;
5419
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5420
# PIC is the default for these OSes.
5421
;;
5422
mingw* | os2* | pw32*)
5423
# This hack is so that the source file can tell whether it is being
5424
# built for inclusion in a dll (and should export symbols for example).
5425
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5426
;;
5427
darwin* | rhapsody*)
5428
# PIC is the default on this platform
5429
# Common symbols not allowed in MH_DYLIB files
5430
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5431
;;
5432
*djgpp*)
5433
# DJGPP does not support shared libraries at all
5434
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5435
;;
5436
sysv4*MP*)
5437
if test -d /usr/nec; then
5438
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5439
fi
5440
;;
5441
hpux*)
5442
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5443
# not for PA HP-UX.
5444
case "$host_cpu" in
5445
hppa*64*|ia64*)
5446
;;
5447
*)
5448
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5449
;;
5450
esac
5451
;;
5452
*)
5453
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5454
;;
5455
esac
5456
else
5457
case $host_os in
5458
aix4* | aix5*)
5459
# All AIX code is PIC.
5460
if test "$host_cpu" = ia64; then
5461
# AIX 5 now supports IA64 processor
5462
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5463
else
5464
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5465
fi
5466
;;
5467
chorus*)
5468
case $cc_basename in
5469
cxch68)
5470
# Green Hills C++ Compiler
5471
# _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
5472
;;
5473
esac
5474
;;
5475
dgux*)
5476
case $cc_basename in
5477
ec++)
5478
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5479
;;
5480
ghcx)
5481
# Green Hills C++ Compiler
5482
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5483
;;
5484
*)
5485
;;
5486
esac
5487
;;
5488
freebsd* | kfreebsd*-gnu)
5489
# FreeBSD uses GNU C++
5490
;;
5491
hpux9* | hpux10* | hpux11*)
5492
case $cc_basename in
5493
CC)
5494
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5495
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
5496
if test "$host_cpu" != ia64; then
5497
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5498
fi
5499
;;
5500
aCC)
5501
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5502
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
5503
case "$host_cpu" in
5504
hppa*64*|ia64*)
5505
# +Z the default
5506
;;
5507
*)
5508
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5509
;;
5510
esac
5511
;;
5512
*)
5513
;;
5514
esac
5515
;;
5516
irix5* | irix6* | nonstopux*)
5517
case $cc_basename in
5518
CC)
5519
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5520
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5521
# CC pic flag -KPIC is the default.
5522
;;
5523
*)
5524
;;
5525
esac
5526
;;
5527
linux*)
5528
case $cc_basename in
5529
KCC)
5530
# KAI C++ Compiler
5531
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5532
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5533
;;
5534
icpc)
5535
# Intel C++
5536
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5537
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5538
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5539
;;
5540
cxx)
5541
# Compaq C++
5542
# Make sure the PIC flag is empty. It appears that all Alpha
5543
# Linux and Compaq Tru64 Unix objects are PIC.
5544
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5545
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5546
;;
5547
*)
5548
;;
5549
esac
5550
;;
5551
lynxos*)
5552
;;
5553
m88k*)
5554
;;
5555
mvs*)
5556
case $cc_basename in
5557
cxx)
5558
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
5559
;;
5560
*)
5561
;;
5562
esac
5563
;;
5564
netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
5565
;;
5566
osf3* | osf4* | osf5*)
5567
case $cc_basename in
5568
KCC)
5569
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5570
;;
5571
RCC)
5572
# Rational C++ 2.4.1
5573
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5574
;;
5575
cxx)
5576
# Digital/Compaq C++
5577
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5578
# Make sure the PIC flag is empty. It appears that all Alpha
5579
# Linux and Compaq Tru64 Unix objects are PIC.
5580
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5581
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5582
;;
5583
*)
5584
;;
5585
esac
5586
;;
5587
psos*)
5588
;;
5589
sco*)
5590
case $cc_basename in
5591
CC)
5592
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5593
;;
5594
*)
5595
;;
5596
esac
5597
;;
5598
solaris*)
5599
case $cc_basename in
5600
CC)
5601
# Sun C++ 4.2, 5.x and Centerline C++
5602
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5603
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5604
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5605
;;
5606
gcx)
5607
# Green Hills C++ Compiler
5608
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5609
;;
5610
*)
5611
;;
5612
esac
5613
;;
5614
sunos4*)
5615
case $cc_basename in
5616
CC)
5617
# Sun C++ 4.x
5618
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5619
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5620
;;
5621
lcc)
5622
# Lucid
5623
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5624
;;
5625
*)
5626
;;
5627
esac
5628
;;
5629
tandem*)
5630
case $cc_basename in
5631
NCC)
5632
# NonStop-UX NCC 3.20
5633
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5634
;;
5635
*)
5636
;;
5637
esac
5638
;;
5639
unixware*)
5640
;;
5641
vxworks*)
5642
;;
5643
*)
5644
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5645
;;
5646
esac
5647
fi
5648
],
5649
[
5650
if test "$GCC" = yes; then
5651
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5652
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5653
5654
case $host_os in
5655
aix*)
5656
# All AIX code is PIC.
5657
if test "$host_cpu" = ia64; then
5658
# AIX 5 now supports IA64 processor
5659
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5660
fi
5661
;;
5662
5663
amigaos*)
5664
# FIXME: we need at least 68020 code to build shared libraries, but
5665
# adding the `-m68020' flag to GCC prevents building anything better,
5666
# like `-m68040'.
5667
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5668
;;
5669
5670
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5671
# PIC is the default for these OSes.
5672
;;
5673
5674
mingw* | pw32* | os2*)
5675
# This hack is so that the source file can tell whether it is being
5676
# built for inclusion in a dll (and should export symbols for example).
5677
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5678
;;
5679
5680
darwin* | rhapsody*)
5681
# PIC is the default on this platform
5682
# Common symbols not allowed in MH_DYLIB files
5683
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5684
;;
5685
5686
msdosdjgpp*)
5687
# Just because we use GCC doesn't mean we suddenly get shared libraries
5688
# on systems that don't support them.
5689
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5690
enable_shared=no
5691
;;
5692
5693
sysv4*MP*)
5694
if test -d /usr/nec; then
5695
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5696
fi
5697
;;
5698
5699
hpux*)
5700
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5701
# not for PA HP-UX.
5702
case "$host_cpu" in
5703
hppa*64*|ia64*)
5704
# +Z the default
5705
;;
5706
*)
5707
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5708
;;
5709
esac
5710
;;
5711
5712
*)
5713
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5714
;;
5715
esac
5716
else
5717
# PORTME Check for flag to pass linker flags through the system compiler.
5718
case $host_os in
5719
aix*)
5720
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5721
if test "$host_cpu" = ia64; then
5722
# AIX 5 now supports IA64 processor
5723
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5724
else
5725
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5726
fi
5727
;;
5728
5729
mingw* | pw32* | os2*)
5730
# This hack is so that the source file can tell whether it is being
5731
# built for inclusion in a dll (and should export symbols for example).
5732
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5733
;;
5734
5735
hpux9* | hpux10* | hpux11*)
5736
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5737
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5738
# not for PA HP-UX.
5739
case "$host_cpu" in
5740
hppa*64*|ia64*)
5741
# +Z the default
5742
;;
5743
*)
5744
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5745
;;
5746
esac
5747
# Is there a better lt_prog_compiler_static that works with the bundled CC?
5748
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5749
;;
5750
5751
irix5* | irix6* | nonstopux*)
5752
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5753
# PIC (with -KPIC) is the default.
5754
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5755
;;
5756
5757
newsos6)
5758
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5759
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5760
;;
5761
5762
linux*)
5763
case $CC in
5764
icc* | ecc*)
5765
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5766
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5767
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5768
;;
5769
ccc*)
5770
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5771
# All Alpha code is PIC.
5772
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5773
;;
5774
esac
5775
;;
5776
5777
osf3* | osf4* | osf5*)
5778
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5779
# All OSF/1 code is PIC.
5780
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5781
;;
5782
5783
sco3.2v5*)
5784
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic'
5785
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn'
5786
;;
5787
5788
solaris*)
5789
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5790
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5791
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5792
;;
5793
5794
sunos4*)
5795
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5796
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5797
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5798
;;
5799
5800
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5801
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5802
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5803
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5804
;;
5805
5806
sysv4*MP*)
5807
if test -d /usr/nec ;then
5808
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
5809
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5810
fi
5811
;;
5812
5813
uts4*)
5814
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5815
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5816
;;
5817
5818
*)
5819
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5820
;;
5821
esac
5822
fi
5823
])
5824
AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
5825
5826
#
5827
# Check to make sure the PIC flag actually works.
5828
#
5829
if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
5830
AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
5831
_LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
5832
[$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
5833
[case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
5834
"" | " "*) ;;
5835
*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
5836
esac],
5837
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5838
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
5839
fi
5840
case "$host_os" in
5841
# For platforms which do not support PIC, -DPIC is meaningless:
5842
*djgpp*)
5843
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5844
;;
5845
*)
5846
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
5847
;;
5848
esac
5849
])
5850
5851
5852
# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
5853
# ------------------------------------
5854
# See if the linker supports building shared libraries.
5855
AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
5856
[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5857
ifelse([$1],[CXX],[
5858
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5859
case $host_os in
5860
aix4* | aix5*)
5861
# If we're using GNU nm, then we don't want the "-C" option.
5862
# -C means demangle to AIX nm, but means don't demangle with GNU nm
5863
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5864
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
5865
else
5866
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
5867
fi
5868
;;
5869
pw32*)
5870
_LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
5871
;;
5872
cygwin* | mingw*)
5873
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
5874
;;
5875
linux*)
5876
_LT_AC_TAGVAR(link_all_deplibs, $1)=no
5877
;;
5878
*)
5879
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5880
;;
5881
esac
5882
],[
5883
runpath_var=
5884
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
5885
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5886
_LT_AC_TAGVAR(archive_cmds, $1)=
5887
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
5888
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
5889
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5890
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5891
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5892
_LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
5893
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5894
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5895
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5896
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5897
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5898
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5899
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5900
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
5901
_LT_AC_TAGVAR(module_cmds, $1)=
5902
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
5903
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5904
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5905
# include_expsyms should be a list of space-separated symbols to be *always*
5906
# included in the symbol list
5907
_LT_AC_TAGVAR(include_expsyms, $1)=
5908
# exclude_expsyms can be an extended regexp of symbols to exclude
5909
# it will be wrapped by ` (' and `)$', so one must not match beginning or
5910
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
5911
# as well as any symbol that contains `d'.
5912
_LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
5913
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5914
# platforms (ab)use it in PIC code, but their linkers get confused if
5915
# the symbol is explicitly referenced. Since portable code cannot
5916
# rely on this symbol name, it's probably fine to never include it in
5917
# preloaded symbol tables.
5918
extract_expsyms_cmds=
5919
5920
case $host_os in
5921
cygwin* | mingw* | pw32*)
5922
# FIXME: the MSVC++ port hasn't been tested in a loooong time
5923
# When not using gcc, we currently assume that we are using
5924
# Microsoft Visual C++.
5925
if test "$GCC" != yes; then
5926
with_gnu_ld=no
5927
fi
5928
;;
5929
openbsd*)
5930
with_gnu_ld=no
5931
;;
5932
esac
5933
5934
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
5935
if test "$with_gnu_ld" = yes; then
5936
# If archive_cmds runs LD, not CC, wlarc should be empty
5937
wlarc='${wl}'
5938
5939
# See if GNU ld supports shared libraries.
5940
case $host_os in
5941
aix3* | aix4* | aix5*)
5942
# On AIX/PPC, the GNU linker is very broken
5943
if test "$host_cpu" != ia64; then
5944
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5945
cat <<EOF 1>&2
5946
5947
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
5948
*** to be unable to reliably create shared libraries on AIX.
5949
*** Therefore, libtool is disabling shared libraries support. If you
5950
*** really care for shared libraries, you may want to modify your PATH
5951
*** so that a non-GNU linker is found, and then restart.
5952
5953
EOF
5954
fi
5955
;;
5956
5957
amigaos*)
5958
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
5959
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5960
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5961
5962
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5963
# that the semantics of dynamic libraries on AmigaOS, at least up
5964
# to version 4, is to share data among multiple programs linked
5965
# with the same dynamic library. Since this doesn't match the
5966
# behavior of shared libraries on other platforms, we can't use
5967
# them.
5968
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5969
;;
5970
5971
beos*)
5972
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5973
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5974
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5975
# support --undefined. This deserves some investigation. FIXME
5976
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5977
else
5978
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5979
fi
5980
;;
5981
5982
cygwin* | mingw* | pw32*)
5983
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5984
# as there is no search path for DLLs.
5985
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5986
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5987
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5988
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5989
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
5990
5991
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
5992
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5993
# If the export-symbols file already is a .def file (1st line
5994
# is EXPORTS), use it as is; otherwise, prepend...
5995
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5996
cp $export_symbols $output_objdir/$soname.def;
5997
else
5998
echo EXPORTS > $output_objdir/$soname.def;
5999
cat $export_symbols >> $output_objdir/$soname.def;
6000
fi~
6001
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
6002
else
6003
ld_shlibs=no
6004
fi
6005
;;
6006
6007
netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
6008
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
6009
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
6010
wlarc=
6011
else
6012
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6013
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6014
fi
6015
;;
6016
6017
solaris* | sysv5*)
6018
if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
6019
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6020
cat <<EOF 1>&2
6021
6022
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
6023
*** create shared libraries on Solaris systems. Therefore, libtool
6024
*** is disabling shared libraries support. We urge you to upgrade GNU
6025
*** binutils to release 2.9.1 or newer. Another option is to modify
6026
*** your PATH or compiler configuration so that the native linker is
6027
*** used, and then restart.
6028
6029
EOF
6030
elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
6031
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6032
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6033
else
6034
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6035
fi
6036
;;
6037
6038
sunos4*)
6039
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6040
wlarc=
6041
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6042
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6043
;;
6044
6045
linux*)
6046
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
6047
tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6048
_LT_AC_TAGVAR(archive_cmds, $1)="$tmp_archive_cmds"
6049
supports_anon_versioning=no
6050
case `$LD -v 2>/dev/null` in
6051
*\ [01].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
6052
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
6053
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
6054
*\ 2.11.*) ;; # other 2.11 versions
6055
*) supports_anon_versioning=yes ;;
6056
esac
6057
if test $supports_anon_versioning = yes; then
6058
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
6059
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
6060
$echo "local: *; };" >> $output_objdir/$libname.ver~
6061
$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
6062
else
6063
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="$tmp_archive_cmds"
6064
fi
6065
_LT_AC_TAGVAR(link_all_deplibs, $1)=no
6066
else
6067
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6068
fi
6069
;;
6070
6071
*)
6072
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
6073
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6074
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6075
else
6076
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6077
fi
6078
;;
6079
esac
6080
6081
if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = yes; then
6082
runpath_var=LD_RUN_PATH
6083
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
6084
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6085
# ancient GNU ld didn't support --whole-archive et. al.
6086
if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
6087
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6088
else
6089
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
6090
fi
6091
fi
6092
else
6093
# PORTME fill in a description of your system's linker (not GNU ld)
6094
case $host_os in
6095
aix3*)
6096
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6097
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
6098
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
6099
# Note: this linker hardcodes the directories in LIBPATH if there
6100
# are no directories specified by -L.
6101
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6102
if test "$GCC" = yes && test -z "$link_static_flag"; then
6103
# Neither direct hardcoding nor static linking is supported with a
6104
# broken collect2.
6105
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
6106
fi
6107
;;
6108
6109
aix4* | aix5*)
6110
if test "$host_cpu" = ia64; then
6111
# On IA64, the linker does run time linking by default, so we don't
6112
# have to do anything special.
6113
aix_use_runtimelinking=no
6114
exp_sym_flag='-Bexport'
6115
no_entry_flag=""
6116
else
6117
# If we're using GNU nm, then we don't want the "-C" option.
6118
# -C means demangle to AIX nm, but means don't demangle with GNU nm
6119
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
6120
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
6121
else
6122
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
6123
fi
6124
aix_use_runtimelinking=no
6125
6126
# Test if we are trying to use run time linking or normal
6127
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
6128
# need to do runtime linking.
6129
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
6130
for ld_flag in $LDFLAGS; do
6131
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
6132
aix_use_runtimelinking=yes
6133
break
6134
fi
6135
done
6136
esac
6137
6138
exp_sym_flag='-bexport'
6139
no_entry_flag='-bnoentry'
6140
fi
6141
6142
# When large executables or shared objects are built, AIX ld can
6143
# have problems creating the table of contents. If linking a library
6144
# or program results in "error TOC overflow" add -mminimal-toc to
6145
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
6146
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
6147
6148
_LT_AC_TAGVAR(archive_cmds, $1)=''
6149
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6150
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
6151
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6152
6153
if test "$GCC" = yes; then
6154
case $host_os in aix4.[012]|aix4.[012].*)
6155
# We only want to do this on AIX 4.2 and lower, the check
6156
# below for broken collect2 doesn't work under 4.3+
6157
collect2name=`${CC} -print-prog-name=collect2`
6158
if test -f "$collect2name" && \
6159
strings "$collect2name" | grep resolve_lib_name >/dev/null
6160
then
6161
# We have reworked collect2
6162
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6163
else
6164
# We have old collect2
6165
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
6166
# It fails to find uninstalled libraries when the uninstalled
6167
# path is not listed in the libpath. Setting hardcode_minus_L
6168
# to unsupported forces relinking
6169
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6170
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6171
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
6172
fi
6173
esac
6174
shared_flag='-shared'
6175
else
6176
# not using gcc
6177
if test "$host_cpu" = ia64; then
6178
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
6179
# chokes on -Wl,-G. The following line is correct:
6180
shared_flag='-G'
6181
else
6182
if test "$aix_use_runtimelinking" = yes; then
6183
shared_flag='${wl}-G'
6184
else
6185
shared_flag='${wl}-bM:SRE'
6186
fi
6187
fi
6188
fi
6189
6190
# It seems that -bexpall does not export symbols beginning with
6191
# underscore (_), so it is better to generate a list of symbols to export.
6192
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
6193
if test "$aix_use_runtimelinking" = yes; then
6194
# Warning - without using the other runtime loading flags (-brtl),
6195
# -berok will link without error, but may produce a broken library.
6196
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
6197
# Determine the default libpath from the value encoded in an empty executable.
6198
_LT_AC_SYS_LIBPATH_AIX
6199
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6200
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
6201
else
6202
if test "$host_cpu" = ia64; then
6203
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
6204
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
6205
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
6206
else
6207
# Determine the default libpath from the value encoded in an empty executable.
6208
_LT_AC_SYS_LIBPATH_AIX
6209
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6210
# Warning - without using the other run time loading flags,
6211
# -berok will link without error, but may produce a broken library.
6212
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
6213
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
6214
# -bexpall does not export symbols beginning with underscore (_)
6215
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
6216
# Exported symbols can be pulled into shared objects from archives
6217
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
6218
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6219
# This is similar to how AIX traditionally builds it's shared libraries.
6220
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
6221
fi
6222
fi
6223
;;
6224
6225
amigaos*)
6226
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
6227
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6228
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6229
# see comment about different semantics on the GNU ld section
6230
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6231
;;
6232
6233
bsdi4*)
6234
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
6235
;;
6236
6237
cygwin* | mingw* | pw32*)
6238
# When not using gcc, we currently assume that we are using
6239
# Microsoft Visual C++.
6240
# hardcode_libdir_flag_spec is actually meaningless, as there is
6241
# no search path for DLLs.
6242
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
6243
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6244
# Tell ltmain to make .lib files, not .a files.
6245
libext=lib
6246
# Tell ltmain to make .dll files, not .so files.
6247
shrext_cmds=".dll"
6248
# FIXME: Setting linknames here is a bad hack.
6249
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
6250
# The linker will automatically build a .lib file if we build a DLL.
6251
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
6252
# FIXME: Should let the user specify the lib program.
6253
_LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
6254
fix_srcfile_path='`cygpath -w "$srcfile"`'
6255
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6256
;;
6257
6258
darwin* | rhapsody*)
6259
if test "$GXX" = yes ; then
6260
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6261
case "$host_os" in
6262
rhapsody* | darwin1.[[012]])
6263
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
6264
;;
6265
*) # Darwin 1.3 on
6266
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
6267
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
6268
else
6269
case ${MACOSX_DEPLOYMENT_TARGET} in
6270
10.[[012]])
6271
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
6272
;;
6273
10.*)
6274
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
6275
;;
6276
esac
6277
fi
6278
;;
6279
esac
6280
lt_int_apple_cc_single_mod=no
6281
output_verbose_link_cmd='echo'
6282
if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
6283
lt_int_apple_cc_single_mod=yes
6284
fi
6285
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
6286
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
6287
else
6288
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
6289
fi
6290
_LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
6291
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
6292
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
6293
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
6294
else
6295
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
6296
fi
6297
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
6298
_LT_AC_TAGVAR(hardcode_direct, $1)=no
6299
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
6300
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
6301
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
6302
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6303
else
6304
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6305
fi
6306
;;
6307
6308
dgux*)
6309
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6310
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6311
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6312
;;
6313
6314
freebsd1*)
6315
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6316
;;
6317
6318
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
6319
# support. Future versions do this automatically, but an explicit c++rt0.o
6320
# does not break anything, and helps significantly (at the cost of a little
6321
# extra space).
6322
freebsd2.2*)
6323
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
6324
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6325
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6326
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6327
;;
6328
6329
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
6330
freebsd2*)
6331
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6332
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6333
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6334
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6335
;;
6336
6337
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
6338
freebsd* | kfreebsd*-gnu)
6339
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
6340
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6341
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6342
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6343
;;
6344
6345
hpux9*)
6346
if test "$GCC" = yes; then
6347
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
6348
else
6349
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
6350
fi
6351
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6352
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6353
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6354
6355
# hardcode_minus_L: Not really in the search PATH,
6356
# but as the default location of the library.
6357
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6358
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6359
;;
6360
6361
hpux10* | hpux11*)
6362
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
6363
case "$host_cpu" in
6364
hppa*64*|ia64*)
6365
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6366
;;
6367
*)
6368
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
6369
;;
6370
esac
6371
else
6372
case "$host_cpu" in
6373
hppa*64*|ia64*)
6374
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
6375
;;
6376
*)
6377
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
6378
;;
6379
esac
6380
fi
6381
if test "$with_gnu_ld" = no; then
6382
case "$host_cpu" in
6383
hppa*64*)
6384
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6385
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
6386
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6387
_LT_AC_TAGVAR(hardcode_direct, $1)=no
6388
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6389
;;
6390
ia64*)
6391
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6392
_LT_AC_TAGVAR(hardcode_direct, $1)=no
6393
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6394
6395
# hardcode_minus_L: Not really in the search PATH,
6396
# but as the default location of the library.
6397
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6398
;;
6399
*)
6400
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6401
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6402
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6403
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6404
6405
# hardcode_minus_L: Not really in the search PATH,
6406
# but as the default location of the library.
6407
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6408
;;
6409
esac
6410
fi
6411
;;
6412
6413
irix5* | irix6* | nonstopux*)
6414
if test "$GCC" = yes; then
6415
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6416
else
6417
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
6418
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
6419
fi
6420
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6421
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6422
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6423
;;
6424
6425
netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
6426
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
6427
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
6428
else
6429
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
6430
fi
6431
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6432
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6433
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6434
;;
6435
6436
newsos6)
6437
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6438
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6439
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6440
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6441
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6442
;;
6443
6444
openbsd*)
6445
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6446
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6447
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6448
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6449
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6450
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6451
else
6452
case $host_os in
6453
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
6454
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6455
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6456
;;
6457
*)
6458
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6459
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6460
;;
6461
esac
6462
fi
6463
;;
6464
6465
os2*)
6466
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6467
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6468
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6469
_LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
6470
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
6471
;;
6472
6473
osf3*)
6474
if test "$GCC" = yes; then
6475
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6476
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6477
else
6478
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6479
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
6480
fi
6481
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6482
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6483
;;
6484
6485
osf4* | osf5*) # as osf3* with the addition of -msym flag
6486
if test "$GCC" = yes; then
6487
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6488
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6489
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6490
else
6491
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6492
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
6493
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
6494
$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
6495
6496
# Both c and cxx compiler support -rpath directly
6497
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6498
fi
6499
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6500
;;
6501
6502
sco3.2v5*)
6503
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6504
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6505
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6506
runpath_var=LD_RUN_PATH
6507
hardcode_runpath_var=yes
6508
;;
6509
6510
solaris*)
6511
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
6512
if test "$GCC" = yes; then
6513
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6514
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6515
$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
6516
else
6517
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6518
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6519
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6520
fi
6521
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6522
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6523
case $host_os in
6524
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6525
*) # Supported since Solaris 2.6 (maybe 2.5.1?)
6526
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
6527
esac
6528
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6529
;;
6530
6531
sunos4*)
6532
if test "x$host_vendor" = xsequent; then
6533
# Use $CC to link under sequent, because it throws in some extra .o
6534
# files that make .init and .fini sections work.
6535
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
6536
else
6537
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
6538
fi
6539
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6540
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6541
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6542
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6543
;;
6544
6545
sysv4)
6546
case $host_vendor in
6547
sni)
6548
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6549
_LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
6550
;;
6551
siemens)
6552
## LD is ld it makes a PLAMLIB
6553
## CC just makes a GrossModule.
6554
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6555
_LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
6556
_LT_AC_TAGVAR(hardcode_direct, $1)=no
6557
;;
6558
motorola)
6559
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6560
_LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
6561
;;
6562
esac
6563
runpath_var='LD_RUN_PATH'
6564
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6565
;;
6566
6567
sysv4.3*)
6568
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6569
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6570
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
6571
;;
6572
6573
sysv4*MP*)
6574
if test -d /usr/nec; then
6575
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6576
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6577
runpath_var=LD_RUN_PATH
6578
hardcode_runpath_var=yes
6579
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
6580
fi
6581
;;
6582
6583
sysv4.2uw2*)
6584
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6585
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6586
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
6587
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6588
hardcode_runpath_var=yes
6589
runpath_var=LD_RUN_PATH
6590
;;
6591
6592
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
6593
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text'
6594
if test "$GCC" = yes; then
6595
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6596
else
6597
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6598
fi
6599
runpath_var='LD_RUN_PATH'
6600
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6601
;;
6602
6603
sysv5*)
6604
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
6605
# $CC -shared without GNU ld will not create a library from C++
6606
# object files and a static libstdc++, better avoid it by now
6607
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6608
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6609
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6610
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
6611
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6612
runpath_var='LD_RUN_PATH'
6613
;;
6614
6615
uts4*)
6616
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6617
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6618
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6619
;;
6620
6621
*)
6622
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6623
;;
6624
esac
6625
fi
6626
])
6627
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
6628
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6629
6630
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
6631
if test "$GCC" = yes; then
6632
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
6633
fi
6634
6635
#
6636
# Do we need to explicitly link libc?
6637
#
6638
case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
6639
x|xyes)
6640
# Assume -lc should be added
6641
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6642
6643
if test "$enable_shared" = yes && test "$GCC" = yes; then
6644
case $_LT_AC_TAGVAR(archive_cmds, $1) in
6645
*'~'*)
6646
# FIXME: we may have to deal with multi-command sequences.
6647
;;
6648
'$CC '*)
6649
# Test whether the compiler implicitly links with -lc since on some
6650
# systems, -lgcc has to come before -lc. If gcc already passes -lc
6651
# to ld, don't add -lc before -lgcc.
6652
AC_MSG_CHECKING([whether -lc should be explicitly linked in])
6653
$rm conftest*
6654
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
6655
6656
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
6657
soname=conftest
6658
lib=conftest
6659
libobjs=conftest.$ac_objext
6660
deplibs=
6661
wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
6662
compiler_flags=-v
6663
linker_flags=-v
6664
verstring=
6665
output_objdir=.
6666
libname=conftest
6667
lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
6668
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
6669
if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
6670
then
6671
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6672
else
6673
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6674
fi
6675
_LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
6676
else
6677
cat conftest.err 1>&5
6678
fi
6679
$rm conftest*
6680
AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
6681
;;
6682
esac
6683
fi
6684
;;
6685
esac
6686
])# AC_LIBTOOL_PROG_LD_SHLIBS
6687
6688
6689
# _LT_AC_FILE_LTDLL_C
6690
# -------------------
6691
# Be careful that the start marker always follows a newline.
6692
AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
3658
6693
# /* ltdll.c starts here */
3659
6694
# #define WIN32_LEAN_AND_MEAN
3660
6695
# #include <windows.h>
3688
6723
# return TRUE;
3689
6724
# }
3690
6725
# /* ltdll.c ends here */
3691
# This is a source program that is used to create import libraries
3692
# on Windows for dlls which lack them. Don't remove nor modify the
3693
# starting and closing comments
3694
# /* impgen.c starts here */
3695
# /* Copyright (C) 1999-2000 Free Software Foundation, Inc.
3696
#
3697
# This file is part of GNU libtool.
3698
#
3699
# This program is free software; you can redistribute it and/or modify
3700
# it under the terms of the GNU General Public License as published by
3701
# the Free Software Foundation; either version 2 of the License, or
3702
# (at your option) any later version.
3703
#
3704
# This program is distributed in the hope that it will be useful,
3705
# but WITHOUT ANY WARRANTY; without even the implied warranty of
3706
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3707
# GNU General Public License for more details.
3708
#
3709
# You should have received a copy of the GNU General Public License
3710
# along with this program; if not, write to the Free Software
3711
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
3712
# */
3713
#
3714
# #include <stdio.h> /* for printf() */
3715
# #include <unistd.h> /* for open(), lseek(), read() */
3716
# #include <fcntl.h> /* for O_RDONLY, O_BINARY */
3717
# #include <string.h> /* for strdup() */
3718
#
3719
# /* O_BINARY isn't required (or even defined sometimes) under Unix */
3720
# #ifndef O_BINARY
3721
# #define O_BINARY 0
3722
# #endif
3723
#
3724
# static unsigned int
3725
# pe_get16 (fd, offset)
3726
# int fd;
3727
# int offset;
3728
# {
3729
# unsigned char b[2];
3730
# lseek (fd, offset, SEEK_SET);
3731
# read (fd, b, 2);
3732
# return b[0] + (b[1]<<8);
3733
# }
3734
#
3735
# static unsigned int
3736
# pe_get32 (fd, offset)
3737
# int fd;
3738
# int offset;
3739
# {
3740
# unsigned char b[4];
3741
# lseek (fd, offset, SEEK_SET);
3742
# read (fd, b, 4);
3743
# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
3744
# }
3745
#
3746
# static unsigned int
3747
# pe_as32 (ptr)
3748
# void *ptr;
3749
# {
3750
# unsigned char *b = ptr;
3751
# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
3752
# }
3753
#
3754
# int
3755
# main (argc, argv)
3756
# int argc;
3757
# char *argv[];
3758
# {
3759
# int dll;
3760
# unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
3761
# unsigned long export_rva, export_size, nsections, secptr, expptr;
3762
# unsigned long name_rvas, nexp;
3763
# unsigned char *expdata, *erva;
3764
# char *filename, *dll_name;
3765
#
3766
# filename = argv[1];
3767
#
3768
# dll = open(filename, O_RDONLY|O_BINARY);
3769
# if (dll < 1)
3770
# return 1;
3771
#
3772
# dll_name = filename;
3773
#
3774
# for (i=0; filename[i]; i++)
3775
# if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':')
3776
# dll_name = filename + i +1;
3777
#
3778
# pe_header_offset = pe_get32 (dll, 0x3c);
3779
# opthdr_ofs = pe_header_offset + 4 + 20;
3780
# num_entries = pe_get32 (dll, opthdr_ofs + 92);
3781
#
3782
# if (num_entries < 1) /* no exports */
3783
# return 1;
3784
#
3785
# export_rva = pe_get32 (dll, opthdr_ofs + 96);
3786
# export_size = pe_get32 (dll, opthdr_ofs + 100);
3787
# nsections = pe_get16 (dll, pe_header_offset + 4 +2);
3788
# secptr = (pe_header_offset + 4 + 20 +
3789
# pe_get16 (dll, pe_header_offset + 4 + 16));
3790
#
3791
# expptr = 0;
3792
# for (i = 0; i < nsections; i++)
3793
# {
3794
# char sname[8];
3795
# unsigned long secptr1 = secptr + 40 * i;
3796
# unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
3797
# unsigned long vsize = pe_get32 (dll, secptr1 + 16);
3798
# unsigned long fptr = pe_get32 (dll, secptr1 + 20);
3799
# lseek(dll, secptr1, SEEK_SET);
3800
# read(dll, sname, 8);
3801
# if (vaddr <= export_rva && vaddr+vsize > export_rva)
3802
# {
3803
# expptr = fptr + (export_rva - vaddr);
3804
# if (export_rva + export_size > vaddr + vsize)
3805
# export_size = vsize - (export_rva - vaddr);
3806
# break;
3807
# }
3808
# }
3809
#
3810
# expdata = (unsigned char*)malloc(export_size);
3811
# lseek (dll, expptr, SEEK_SET);
3812
# read (dll, expdata, export_size);
3813
# erva = expdata - export_rva;
3814
#
3815
# nexp = pe_as32 (expdata+24);
3816
# name_rvas = pe_as32 (expdata+32);
3817
#
3818
# printf ("EXPORTS\n");
3819
# for (i = 0; i<nexp; i++)
3820
# {
3821
# unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
3822
# printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
3823
# }
3824
#
3825
# return 0;
3826
# }
3827
# /* impgen.c ends here */
3828
3829
EOF
3830
;;
3831
esac
3832
3833
# We use sed instead of cat because bash on DJGPP gets confused if
3834
# if finds mixed CR/LF and LF-only lines. Since sed operates in
3835
# text mode, it properly converts lines to CR/LF. This bash problem
3836
# is reportedly fixed, but why not run on old versions too?
3837
sed '$q' "$ltmain" >> "${ofile}T" || (rm -f "${ofile}T"; exit 1)
3838
3839
mv -f "${ofile}T" "$ofile" || \
3840
(rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
3841
chmod +x "$ofile"
3842
fi
3843
3844
])# _LT_AC_LTCONFIG_HACK
3845
3846
# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
3847
AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
3848
3849
# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
3850
AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
3851
3852
# AC_ENABLE_SHARED - implement the --enable-shared flag
3853
# Usage: AC_ENABLE_SHARED[(DEFAULT)]
3854
# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
3855
# `yes'.
3856
AC_DEFUN([AC_ENABLE_SHARED],
3857
[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
3858
AC_ARG_ENABLE(shared,
3859
changequote(<<, >>)dnl
3860
<< --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
3861
changequote([, ])dnl
3862
[p=${PACKAGE-default}
3863
case $enableval in
3864
yes) enable_shared=yes ;;
3865
no) enable_shared=no ;;
3866
*)
3867
enable_shared=no
3868
# Look at the argument we got. We use all the common list separators.
3869
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3870
for pkg in $enableval; do
3871
if test "X$pkg" = "X$p"; then
3872
enable_shared=yes
3873
fi
3874
done
3875
IFS="$ac_save_ifs"
3876
;;
3877
esac],
3878
enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
3879
])
3880
3881
# AC_DISABLE_SHARED - set the default shared flag to --disable-shared
3882
AC_DEFUN([AC_DISABLE_SHARED],
3883
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3884
AC_ENABLE_SHARED(no)])
3885
3886
# AC_ENABLE_STATIC - implement the --enable-static flag
3887
# Usage: AC_ENABLE_STATIC[(DEFAULT)]
3888
# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
3889
# `yes'.
3890
AC_DEFUN([AC_ENABLE_STATIC],
3891
[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
3892
AC_ARG_ENABLE(static,
3893
changequote(<<, >>)dnl
3894
<< --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
3895
changequote([, ])dnl
3896
[p=${PACKAGE-default}
3897
case $enableval in
3898
yes) enable_static=yes ;;
3899
no) enable_static=no ;;
3900
*)
3901
enable_static=no
3902
# Look at the argument we got. We use all the common list separators.
3903
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3904
for pkg in $enableval; do
3905
if test "X$pkg" = "X$p"; then
3906
enable_static=yes
3907
fi
3908
done
3909
IFS="$ac_save_ifs"
3910
;;
3911
esac],
3912
enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
3913
])
3914
3915
# AC_DISABLE_STATIC - set the default static flag to --disable-static
3916
AC_DEFUN([AC_DISABLE_STATIC],
3917
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3918
AC_ENABLE_STATIC(no)])
3919
3920
3921
# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
3922
# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
3923
# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
3924
# `yes'.
3925
AC_DEFUN([AC_ENABLE_FAST_INSTALL],
3926
[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
3927
AC_ARG_ENABLE(fast-install,
3928
changequote(<<, >>)dnl
3929
<< --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
3930
changequote([, ])dnl
3931
[p=${PACKAGE-default}
3932
case $enableval in
3933
yes) enable_fast_install=yes ;;
3934
no) enable_fast_install=no ;;
3935
*)
3936
enable_fast_install=no
3937
# Look at the argument we got. We use all the common list separators.
3938
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3939
for pkg in $enableval; do
3940
if test "X$pkg" = "X$p"; then
3941
enable_fast_install=yes
3942
fi
3943
done
3944
IFS="$ac_save_ifs"
3945
;;
3946
esac],
3947
enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
3948
])
3949
3950
# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
3951
AC_DEFUN([AC_DISABLE_FAST_INSTALL],
3952
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3953
AC_ENABLE_FAST_INSTALL(no)])
3954
3955
# AC_LIBTOOL_PICMODE - implement the --with-pic flag
3956
# Usage: AC_LIBTOOL_PICMODE[(MODE)]
3957
# Where MODE is either `yes' or `no'. If omitted, it defaults to
3958
# `both'.
3959
AC_DEFUN([AC_LIBTOOL_PICMODE],
3960
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3961
pic_mode=ifelse($#,1,$1,default)])
3962
3963
3964
# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
3965
AC_DEFUN([AC_PATH_TOOL_PREFIX],
3966
[AC_MSG_CHECKING([for $1])
3967
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
3968
[case $MAGIC_CMD in
3969
/*)
3970
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3971
;;
3972
?:/*)
3973
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3974
;;
3975
*)
3976
ac_save_MAGIC_CMD="$MAGIC_CMD"
3977
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3978
dnl $ac_dummy forces splitting on constant user-supplied paths.
3979
dnl POSIX.2 word splitting is done only on the output of word expansions,
3980
dnl not every word. This closes a longstanding sh security hole.
3981
ac_dummy="ifelse([$2], , $PATH, [$2])"
3982
for ac_dir in $ac_dummy; do
3983
test -z "$ac_dir" && ac_dir=.
3984
if test -f $ac_dir/$1; then
3985
lt_cv_path_MAGIC_CMD="$ac_dir/$1"
3986
if test -n "$file_magic_test_file"; then
3987
case $deplibs_check_method in
3988
"file_magic "*)
3989
file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3990
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3991
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3992
egrep "$file_magic_regex" > /dev/null; then
3993
:
3994
else
3995
cat <<EOF 1>&2
3996
3997
*** Warning: the command libtool uses to detect shared libraries,
3998
*** $file_magic_cmd, produces output that libtool cannot recognize.
3999
*** The result is that libtool may fail to recognize shared libraries
4000
*** as such. This will affect the creation of libtool libraries that
4001
*** depend on shared libraries, but programs linked with such libtool
4002
*** libraries will work regardless of this problem. Nevertheless, you
4003
*** may want to report the problem to your system manager and/or to
4004
*** bug-libtool@gnu.org
4005
4006
EOF
4007
fi ;;
4008
esac
4009
fi
4010
break
4011
fi
4012
done
4013
IFS="$ac_save_ifs"
4014
MAGIC_CMD="$ac_save_MAGIC_CMD"
4015
;;
4016
esac])
4017
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4018
if test -n "$MAGIC_CMD"; then
4019
AC_MSG_RESULT($MAGIC_CMD)
4020
else
4021
AC_MSG_RESULT(no)
4022
fi
4023
])
4024
4025
4026
# AC_PATH_MAGIC - find a file program which can recognise a shared library
4027
AC_DEFUN([AC_PATH_MAGIC],
4028
[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
4029
AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)
4030
if test -z "$lt_cv_path_MAGIC_CMD"; then
4031
if test -n "$ac_tool_prefix"; then
4032
AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH)
4033
else
4034
MAGIC_CMD=:
4035
fi
4036
fi
4037
])
4038
4039
4040
# AC_PROG_LD - find the path to the GNU or non-GNU linker
4041
AC_DEFUN([AC_PROG_LD],
4042
[AC_ARG_WITH(gnu-ld,
4043
[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
4044
test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
4045
AC_REQUIRE([AC_PROG_CC])dnl
4046
AC_REQUIRE([AC_CANONICAL_HOST])dnl
4047
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
4048
AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl
4049
ac_prog=ld
4050
if test "$GCC" = yes; then
4051
# Check if gcc -print-prog-name=ld gives a path.
4052
AC_MSG_CHECKING([for ld used by GCC])
4053
case $host in
4054
*-*-mingw*)
4055
# gcc leaves a trailing carriage return which upsets mingw
4056
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4057
*)
4058
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4059
esac
4060
case $ac_prog in
4061
# Accept absolute paths.
4062
[[\\/]]* | [[A-Za-z]]:[[\\/]]*)
4063
re_direlt='/[[^/]][[^/]]*/\.\./'
4064
# Canonicalize the path of ld
4065
ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
4066
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
4067
ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
4068
done
4069
test -z "$LD" && LD="$ac_prog"
4070
;;
4071
"")
4072
# If it fails, then pretend we aren't using GCC.
4073
ac_prog=ld
4074
;;
4075
*)
4076
# If it is relative, then search for the first ld in PATH.
4077
with_gnu_ld=unknown
4078
;;
4079
esac
4080
elif test "$with_gnu_ld" = yes; then
4081
AC_MSG_CHECKING([for GNU ld])
4082
else
4083
AC_MSG_CHECKING([for non-GNU ld])
4084
fi
4085
AC_CACHE_VAL(lt_cv_path_LD,
4086
[if test -z "$LD"; then
4087
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4088
for ac_dir in $PATH; do
4089
test -z "$ac_dir" && ac_dir=.
4090
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4091
lt_cv_path_LD="$ac_dir/$ac_prog"
4092
# Check to see if the program is GNU ld. I'd rather use --version,
4093
# but apparently some GNU ld's only accept -v.
4094
# Break only if it was the GNU/non-GNU ld that we prefer.
4095
if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
4096
test "$with_gnu_ld" != no && break
4097
else
4098
test "$with_gnu_ld" != yes && break
4099
fi
4100
fi
4101
done
4102
IFS="$ac_save_ifs"
4103
else
4104
lt_cv_path_LD="$LD" # Let the user override the test with a path.
4105
fi])
4106
LD="$lt_cv_path_LD"
4107
if test -n "$LD"; then
4108
AC_MSG_RESULT($LD)
4109
else
4110
AC_MSG_RESULT(no)
4111
fi
4112
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
4113
AC_PROG_LD_GNU
4114
])
4115
4116
# AC_PROG_LD_GNU -
4117
AC_DEFUN([AC_PROG_LD_GNU],
4118
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
4119
[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
4120
if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
4121
lt_cv_prog_gnu_ld=yes
4122
else
4123
lt_cv_prog_gnu_ld=no
4124
fi])
4125
with_gnu_ld=$lt_cv_prog_gnu_ld
4126
])
4127
4128
# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker
4129
# -- PORTME Some linkers may need a different reload flag.
4130
AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
4131
[AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag,
4132
[lt_cv_ld_reload_flag='-r'])
4133
reload_flag=$lt_cv_ld_reload_flag
4134
test -n "$reload_flag" && reload_flag=" $reload_flag"
4135
])
4136
4137
# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
4138
# -- PORTME fill in with the dynamic library characteristics
4139
AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
4140
[AC_CACHE_CHECK([how to recognise dependent libraries],
4141
lt_cv_deplibs_check_method,
4142
[lt_cv_file_magic_cmd='$MAGIC_CMD'
4143
lt_cv_file_magic_test_file=
4144
lt_cv_deplibs_check_method='unknown'
4145
# Need to set the preceding variable on all platforms that support
4146
# interlibrary dependencies.
4147
# 'none' -- dependencies not supported.
4148
# `unknown' -- same as none, but documents that we really don't know.
4149
# 'pass_all' -- all dependencies passed with no checks.
4150
# 'test_compile' -- check by making test program.
4151
# 'file_magic [[regex]]' -- check by looking for files in library path
4152
# which responds to the $file_magic_cmd with a given egrep regex.
4153
# If you have `file' or equivalent on your system and you're not sure
4154
# whether `pass_all' will *always* work, you probably want this one.
4155
4156
case $host_os in
4157
aix4* | aix5*)
4158
lt_cv_deplibs_check_method=pass_all
4159
;;
4160
4161
beos*)
4162
lt_cv_deplibs_check_method=pass_all
4163
;;
4164
4165
bsdi4*)
4166
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
4167
lt_cv_file_magic_cmd='/usr/bin/file -L'
4168
lt_cv_file_magic_test_file=/shlib/libc.so
4169
;;
4170
4171
cygwin* | mingw* | pw32*)
4172
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4173
lt_cv_file_magic_cmd='$OBJDUMP -f'
4174
;;
4175
4176
darwin* | rhapsody*)
4177
lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
4178
lt_cv_file_magic_cmd='/usr/bin/file -L'
4179
case "$host_os" in
4180
rhapsody* | darwin1.[[012]])
4181
lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1`
4182
;;
4183
*) # Darwin 1.3 on
4184
lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
4185
;;
4186
esac
4187
;;
4188
4189
freebsd*)
4190
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
4191
case $host_cpu in
4192
i*86 )
4193
# Not sure whether the presence of OpenBSD here was a mistake.
4194
# Let's accept both of them until this is cleared up.
4195
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
4196
lt_cv_file_magic_cmd=/usr/bin/file
4197
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4198
;;
4199
esac
4200
else
4201
lt_cv_deplibs_check_method=pass_all
4202
fi
4203
;;
4204
4205
gnu*)
4206
lt_cv_deplibs_check_method=pass_all
4207
;;
4208
4209
hpux10.20*|hpux11*)
4210
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
4211
lt_cv_file_magic_cmd=/usr/bin/file
4212
lt_cv_file_magic_test_file=/usr/lib/libc.sl
4213
;;
4214
4215
irix5* | irix6* | nonstopux*)
4216
case $host_os in
4217
irix5* | nonstopux*)
4218
# this will be overridden with pass_all, but let us keep it just in case
4219
lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
4220
;;
4221
*)
4222
case $LD in
4223
*-32|*"-32 ") libmagic=32-bit;;
4224
*-n32|*"-n32 ") libmagic=N32;;
4225
*-64|*"-64 ") libmagic=64-bit;;
4226
*) libmagic=never-match;;
4227
esac
4228
# this will be overridden with pass_all, but let us keep it just in case
4229
lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[[1234]] dynamic lib MIPS - version 1"
4230
;;
4231
esac
4232
lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
4233
lt_cv_deplibs_check_method=pass_all
4234
;;
4235
4236
# This must be Linux ELF.
4237
linux-gnu*)
4238
case $host_cpu in
4239
alpha* | hppa* | i*86 | mips | mipsel | powerpc* | sparc* | ia64*)
4240
lt_cv_deplibs_check_method=pass_all ;;
4241
*)
4242
# glibc up to 2.1.1 does not perform some relocations on ARM
4243
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;;
4244
esac
4245
lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
4246
;;
4247
4248
netbsd*)
4249
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
4250
lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so\.[[0-9]]+\.[[0-9]]+$'
4251
else
4252
lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so$'
4253
fi
4254
;;
4255
4256
newos6*)
4257
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
4258
lt_cv_file_magic_cmd=/usr/bin/file
4259
lt_cv_file_magic_test_file=/usr/lib/libnls.so
4260
;;
4261
4262
openbsd*)
4263
lt_cv_file_magic_cmd=/usr/bin/file
4264
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4265
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4266
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
4267
else
4268
lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
4269
fi
4270
;;
4271
4272
osf3* | osf4* | osf5*)
4273
# this will be overridden with pass_all, but let us keep it just in case
4274
lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
4275
lt_cv_file_magic_test_file=/shlib/libc.so
4276
lt_cv_deplibs_check_method=pass_all
4277
;;
4278
4279
sco3.2v5*)
4280
lt_cv_deplibs_check_method=pass_all
4281
;;
4282
4283
solaris*)
4284
lt_cv_deplibs_check_method=pass_all
4285
lt_cv_file_magic_test_file=/lib/libc.so
4286
;;
4287
4288
sysv5uw[[78]]* | sysv4*uw2*)
4289
lt_cv_deplibs_check_method=pass_all
4290
;;
4291
4292
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
4293
case $host_vendor in
4294
motorola)
4295
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
4296
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4297
;;
4298
ncr)
4299
lt_cv_deplibs_check_method=pass_all
4300
;;
4301
sequent)
4302
lt_cv_file_magic_cmd='/bin/file'
4303
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
4304
;;
4305
sni)
4306
lt_cv_file_magic_cmd='/bin/file'
4307
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
4308
lt_cv_file_magic_test_file=/lib/libc.so
4309
;;
4310
siemens)
4311
lt_cv_deplibs_check_method=pass_all
4312
;;
4313
esac
4314
;;
4315
esac
4316
])
4317
file_magic_cmd=$lt_cv_file_magic_cmd
4318
deplibs_check_method=$lt_cv_deplibs_check_method
4319
])
4320
4321
4322
# AC_PROG_NM - find the path to a BSD-compatible name lister
4323
AC_DEFUN([AC_PROG_NM],
4324
[AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl
4325
AC_MSG_CHECKING([for BSD-compatible nm])
4326
AC_CACHE_VAL(lt_cv_path_NM,
4327
[if test -n "$NM"; then
4328
# Let the user override the test.
4329
lt_cv_path_NM="$NM"
4330
else
4331
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4332
for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
4333
test -z "$ac_dir" && ac_dir=.
4334
tmp_nm=$ac_dir/${ac_tool_prefix}nm
4335
if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
4336
# Check to see if the nm accepts a BSD-compat flag.
4337
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
4338
# nm: unknown option "B" ignored
4339
# Tru64's nm complains that /dev/null is an invalid object file
4340
if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
4341
lt_cv_path_NM="$tmp_nm -B"
4342
break
4343
elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
4344
lt_cv_path_NM="$tmp_nm -p"
4345
break
4346
else
4347
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4348
continue # so that we can try to find one that supports BSD flags
4349
fi
4350
fi
4351
done
4352
IFS="$ac_save_ifs"
4353
test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
4354
fi])
4355
NM="$lt_cv_path_NM"
4356
AC_MSG_RESULT([$NM])
4357
])
4358
4359
# AC_CHECK_LIBM - check for math library
4360
AC_DEFUN([AC_CHECK_LIBM],
4361
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
4362
LIBM=
4363
case $host in
4364
*-*-beos* | *-*-cygwin* | *-*-pw32*)
4365
# These system don't have libm
4366
;;
4367
*-ncr-sysv4.3*)
4368
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
4369
AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
4370
;;
4371
*)
4372
AC_CHECK_LIB(m, main, LIBM="-lm")
4373
;;
4374
esac
4375
])
4376
4377
# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
4378
# the libltdl convenience library and LTDLINCL to the include flags for
4379
# the libltdl header and adds --enable-ltdl-convenience to the
4380
# configure arguments. Note that LIBLTDL and LTDLINCL are not
4381
# AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If DIR is not
4382
# provided, it is assumed to be `libltdl'. LIBLTDL will be prefixed
4383
# with '${top_builddir}/' and LTDLINCL will be prefixed with
4384
# '${top_srcdir}/' (note the single quotes!). If your package is not
4385
# flat and you're not using automake, define top_builddir and
4386
# top_srcdir appropriately in the Makefiles.
4387
AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
4388
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
4389
case $enable_ltdl_convenience in
4390
no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
4391
"") enable_ltdl_convenience=yes
4392
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
4393
esac
4394
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
4395
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
4396
# For backwards non-gettext consistent compatibility...
4397
INCLTDL="$LTDLINCL"
4398
])
4399
4400
# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
4401
# the libltdl installable library and LTDLINCL to the include flags for
4402
# the libltdl header and adds --enable-ltdl-install to the configure
4403
# arguments. Note that LIBLTDL and LTDLINCL are not AC_SUBSTed, nor is
4404
# AC_CONFIG_SUBDIRS called. If DIR is not provided and an installed
4405
# libltdl is not found, it is assumed to be `libltdl'. LIBLTDL will
4406
# be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed
4407
# with '${top_srcdir}/' (note the single quotes!). If your package is
4408
# not flat and you're not using automake, define top_builddir and
4409
# top_srcdir appropriately in the Makefiles.
4410
# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
4411
AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
4412
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
4413
AC_CHECK_LIB(ltdl, main,
4414
[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
4415
[if test x"$enable_ltdl_install" = xno; then
4416
AC_MSG_WARN([libltdl not installed, but installation disabled])
4417
else
4418
enable_ltdl_install=yes
4419
fi
4420
])
4421
if test x"$enable_ltdl_install" = x"yes"; then
4422
ac_configure_args="$ac_configure_args --enable-ltdl-install"
4423
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
4424
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
4425
else
4426
ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
4427
LIBLTDL="-lltdl"
4428
LTDLINCL=
4429
fi
4430
# For backwards non-gettext consistent compatibility...
4431
INCLTDL="$LTDLINCL"
4432
])
6726
])# _LT_AC_FILE_LTDLL_C
6727
6728
6729
# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
6730
# ---------------------------------
6731
AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
6732
4433
6733
4434
6734
# old names
4435
6735
AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
4443
6743
# This is just to silence aclocal about the macro not being used
4444
6744
ifelse([AC_DISABLE_FAST_INSTALL])
4445
6745
6746
AC_DEFUN([LT_AC_PROG_GCJ],
6747
[AC_CHECK_TOOL(GCJ, gcj, no)
6748
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6749
AC_SUBST(GCJFLAGS)
6750
])
6751
6752
AC_DEFUN([LT_AC_PROG_RC],
6753
[AC_CHECK_TOOL(RC, windres, no)
6754
])
6755
4446
6756
# NOTE: This macro has been submitted for inclusion into #
4447
6757
# GNU Autoconf as AC_PROG_SED. When it is available in #
4448
6758
# a released version of Autoconf we should remove this #
4456
6766
AC_CACHE_VAL(lt_cv_path_SED,
4457
6767
[# Loop through the user's path and test for sed and gsed.
4458
6768
# Then use that list of sed's as ones to test for truncation.
4459
as_executable_p="test -f"
4460
6769
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4461
6770
for as_dir in $PATH
4462
6771
do
4463
6772
IFS=$as_save_IFS
4464
6773
test -z "$as_dir" && as_dir=.
4465
for ac_prog in sed gsed; do
6774
for lt_ac_prog in sed gsed; do
4466
6775
for ac_exec_ext in '' $ac_executable_extensions; do
4467
if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4468
_sed_list="$_sed_list $as_dir/$ac_prog$ac_exec_ext"
6776
if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
6777
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
4469
6778
fi
4470
6779
done
4471
6780
done
4472
6781
done
4473
4474
# Create a temporary directory, and hook for its removal unless debugging.
4475
$debug ||
4476
{
4477
trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
4478
trap '{ (exit 1); exit 1; }' 1 2 13 15
4479
}
4480
4481
# Create a (secure) tmp directory for tmp files.
4482
: ${TMPDIR=/tmp}
4483
{
4484
tmp=`(umask 077 && mktemp -d -q "$TMPDIR/sedXXXXXX") 2>/dev/null` &&
4485
test -n "$tmp" && test -d "$tmp"
4486
} ||
4487
{
4488
tmp=$TMPDIR/sed$$-$RANDOM
4489
(umask 077 && mkdir $tmp)
4490
} ||
4491
{
4492
echo "$me: cannot create a temporary directory in $TMPDIR" >&2
4493
{ (exit 1); exit 1; }
4494
}
4495
_max=0
4496
_count=0
4497
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
4498
# along with /bin/sed that truncates output.
4499
for _sed in $_sed_list /usr/xpg4/bin/sed; do
4500
test ! -f ${_sed} && break
4501
cat /dev/null > "$tmp/sed.in"
4502
_count=0
4503
echo ${ECHO_N-$ac_n} "0123456789${ECHO_C-$ac_c}" >"$tmp/sed.in"
4504
# Check for GNU sed and select it if it is found.
4505
if "${_sed}" --version 2>&1 < /dev/null | egrep '(GNU)' > /dev/null; then
4506
lt_cv_path_SED=${_sed}
4507
break
6782
lt_ac_max=0
6783
lt_ac_count=0
6784
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
6785
# along with /bin/sed that truncates output.
6786
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
6787
test ! -f $lt_ac_sed && break
6788
cat /dev/null > conftest.in
6789
lt_ac_count=0
6790
echo $ECHO_N "0123456789$ECHO_C" >conftest.in
6791
# Check for GNU sed and select it if it is found.
6792
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
6793
lt_cv_path_SED=$lt_ac_sed
6794
break
6795
fi
6796
while true; do
6797
cat conftest.in conftest.in >conftest.tmp
6798
mv conftest.tmp conftest.in
6799
cp conftest.in conftest.nl
6800
echo >>conftest.nl
6801
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
6802
cmp -s conftest.out conftest.nl || break
6803
# 10000 chars as input seems more than enough
6804
test $lt_ac_count -gt 10 && break
6805
lt_ac_count=`expr $lt_ac_count + 1`
6806
if test $lt_ac_count -gt $lt_ac_max; then
6807
lt_ac_max=$lt_ac_count
6808
lt_cv_path_SED=$lt_ac_sed
4508
6809
fi
4509
while true; do
4510
cat "$tmp/sed.in" "$tmp/sed.in" >"$tmp/sed.tmp"
4511
mv "$tmp/sed.tmp" "$tmp/sed.in"
4512
cp "$tmp/sed.in" "$tmp/sed.nl"
4513
echo >>"$tmp/sed.nl"
4514
${_sed} -e 's/a$//' < "$tmp/sed.nl" >"$tmp/sed.out" || break
4515
cmp -s "$tmp/sed.out" "$tmp/sed.nl" || break
4516
# 40000 chars as input seems more than enough
4517
test $_count -gt 10 && break
4518
_count=`expr $_count + 1`
4519
if test $_count -gt $_max; then
4520
_max=$_count
4521
lt_cv_path_SED=$_sed
4522
fi
4523
done
4524
6810
done
4525
rm -rf "$tmp"
6811
done
6812
SED=$lt_cv_path_SED
4526
6813
])
4527
if test "X$SED" != "X"; then
4528
lt_cv_path_SED=$SED
4529
else
4530
SED=$lt_cv_path_SED
4531
fi
4532
6814
AC_MSG_RESULT([$SED])
4533
6815
])
4534
6816
6817
# gettext.m4 serial 28 (gettext-0.13)
6818
dnl Copyright (C) 1995-2003 Free Software Foundation, Inc.
6819
dnl This file is free software, distributed under the terms of the GNU
6820
dnl General Public License. As a special exception to the GNU General
6821
dnl Public License, this file may be distributed as part of a program
6822
dnl that contains a configuration script generated by Autoconf, under
6823
dnl the same distribution terms as the rest of that program.
6824
dnl
6825
dnl This file can can be used in projects which are not available under
6826
dnl the GNU General Public License or the GNU Library General Public
6827
dnl License but which still want to provide support for the GNU gettext
6828
dnl functionality.
6829
dnl Please note that the actual code of the GNU gettext library is covered
6830
dnl by the GNU Library General Public License, and the rest of the GNU
6831
dnl gettext package package is covered by the GNU General Public License.
6832
dnl They are *not* in the public domain.
6833
6834
dnl Authors:
6835
dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
6836
dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003.
6837
6838
dnl Macro to add for using GNU gettext.
6839
6840
dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]).
6841
dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The
6842
dnl default (if it is not specified or empty) is 'no-libtool'.
6843
dnl INTLSYMBOL should be 'external' for packages with no intl directory,
6844
dnl and 'no-libtool' or 'use-libtool' for packages with an intl directory.
6845
dnl If INTLSYMBOL is 'use-libtool', then a libtool library
6846
dnl $(top_builddir)/intl/libintl.la will be created (shared and/or static,
6847
dnl depending on --{enable,disable}-{shared,static} and on the presence of
6848
dnl AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library
6849
dnl $(top_builddir)/intl/libintl.a will be created.
6850
dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext
6851
dnl implementations (in libc or libintl) without the ngettext() function
6852
dnl will be ignored. If NEEDSYMBOL is specified and is
6853
dnl 'need-formatstring-macros', then GNU gettext implementations that don't
6854
dnl support the ISO C 99 <inttypes.h> formatstring macros will be ignored.
6855
dnl INTLDIR is used to find the intl libraries. If empty,
6856
dnl the value `$(top_builddir)/intl/' is used.
6857
dnl
6858
dnl The result of the configuration is one of three cases:
6859
dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled
6860
dnl and used.
6861
dnl Catalog format: GNU --> install in $(datadir)
6862
dnl Catalog extension: .mo after installation, .gmo in source tree
6863
dnl 2) GNU gettext has been found in the system's C library.
6864
dnl Catalog format: GNU --> install in $(datadir)
6865
dnl Catalog extension: .mo after installation, .gmo in source tree
6866
dnl 3) No internationalization, always use English msgid.
6867
dnl Catalog format: none
6868
dnl Catalog extension: none
6869
dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur.
6870
dnl The use of .gmo is historical (it was needed to avoid overwriting the
6871
dnl GNU format catalogs when building on a platform with an X/Open gettext),
6872
dnl but we keep it in order not to force irrelevant filename changes on the
6873
dnl maintainers.
6874
dnl
6875
AC_DEFUN([AM_GNU_GETTEXT],
6876
[
6877
dnl Argument checking.
6878
ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], ,
6879
[errprint([ERROR: invalid first argument to AM_GNU_GETTEXT
6880
])])])])])
6881
ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], ,
6882
[errprint([ERROR: invalid second argument to AM_GNU_GETTEXT
6883
])])])])
6884
define(gt_included_intl, ifelse([$1], [external], [no], [yes]))
6885
define(gt_libtool_suffix_prefix, ifelse([$1], [use-libtool], [l], []))
6886
6887
AC_REQUIRE([AM_PO_SUBDIRS])dnl
6888
ifelse(gt_included_intl, yes, [
6889
AC_REQUIRE([AM_INTL_SUBDIR])dnl
6890
])
6891
6892
dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
6893
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
6894
AC_REQUIRE([AC_LIB_RPATH])
6895
6896
dnl Sometimes libintl requires libiconv, so first search for libiconv.
6897
dnl Ideally we would do this search only after the
6898
dnl if test "$USE_NLS" = "yes"; then
6899
dnl if test "$gt_cv_func_gnugettext_libc" != "yes"; then
6900
dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT
6901
dnl the configure script would need to contain the same shell code
6902
dnl again, outside any 'if'. There are two solutions:
6903
dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'.
6904
dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE.
6905
dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not
6906
dnl documented, we avoid it.
6907
ifelse(gt_included_intl, yes, , [
6908
AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
6909
])
6910
6911
dnl Set USE_NLS.
6912
AM_NLS
6913
6914
ifelse(gt_included_intl, yes, [
6915
BUILD_INCLUDED_LIBINTL=no
6916
USE_INCLUDED_LIBINTL=no
6917
])
6918
LIBINTL=
6919
LTLIBINTL=
6920
POSUB=
6921
6922
dnl If we use NLS figure out what method
6923
if test "$USE_NLS" = "yes"; then
6924
gt_use_preinstalled_gnugettext=no
6925
ifelse(gt_included_intl, yes, [
6926
AC_MSG_CHECKING([whether included gettext is requested])
6927
AC_ARG_WITH(included-gettext,
6928
[ --with-included-gettext use the GNU gettext library included here],
6929
nls_cv_force_use_gnu_gettext=$withval,
6930
nls_cv_force_use_gnu_gettext=no)
6931
AC_MSG_RESULT($nls_cv_force_use_gnu_gettext)
6932
6933
nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
6934
if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
6935
])
6936
dnl User does not insist on using GNU NLS library. Figure out what
6937
dnl to use. If GNU gettext is available we use this. Else we have
6938
dnl to fall back to GNU NLS library.
6939
6940
dnl Add a version number to the cache macros.
6941
define([gt_api_version], ifelse([$2], [need-formatstring-macros], 3, ifelse([$2], [need-ngettext], 2, 1)))
6942
define([gt_cv_func_gnugettext_libc], [gt_cv_func_gnugettext]gt_api_version[_libc])
6943
define([gt_cv_func_gnugettext_libintl], [gt_cv_func_gnugettext]gt_api_version[_libintl])
6944
6945
AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc,
6946
[AC_TRY_LINK([#include <libintl.h>
6947
]ifelse([$2], [need-formatstring-macros],
6948
[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
6949
#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
6950
#endif
6951
changequote(,)dnl
6952
typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
6953
changequote([,])dnl
6954
], [])[extern int _nl_msg_cat_cntr;
6955
extern int *_nl_domain_bindings;],
6956
[bindtextdomain ("", "");
6957
return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_domain_bindings],
6958
gt_cv_func_gnugettext_libc=yes,
6959
gt_cv_func_gnugettext_libc=no)])
6960
6961
if test "$gt_cv_func_gnugettext_libc" != "yes"; then
6962
dnl Sometimes libintl requires libiconv, so first search for libiconv.
6963
ifelse(gt_included_intl, yes, , [
6964
AM_ICONV_LINK
6965
])
6966
dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL
6967
dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv])
6968
dnl because that would add "-liconv" to LIBINTL and LTLIBINTL
6969
dnl even if libiconv doesn't exist.
6970
AC_LIB_LINKFLAGS_BODY([intl])
6971
AC_CACHE_CHECK([for GNU gettext in libintl],
6972
gt_cv_func_gnugettext_libintl,
6973
[gt_save_CPPFLAGS="$CPPFLAGS"
6974
CPPFLAGS="$CPPFLAGS $INCINTL"
6975
gt_save_LIBS="$LIBS"
6976
LIBS="$LIBS $LIBINTL"
6977
dnl Now see whether libintl exists and does not depend on libiconv.
6978
AC_TRY_LINK([#include <libintl.h>
6979
]ifelse([$2], [need-formatstring-macros],
6980
[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
6981
#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
6982
#endif
6983
changequote(,)dnl
6984
typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
6985
changequote([,])dnl
6986
], [])[extern int _nl_msg_cat_cntr;
6987
extern
6988
#ifdef __cplusplus
6989
"C"
6990
#endif
6991
const char *_nl_expand_alias ();],
6992
[bindtextdomain ("", "");
6993
return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)],
6994
gt_cv_func_gnugettext_libintl=yes,
6995
gt_cv_func_gnugettext_libintl=no)
6996
dnl Now see whether libintl exists and depends on libiconv.
6997
if test "$gt_cv_func_gnugettext_libintl" != yes && test -n "$LIBICONV"; then
6998
LIBS="$LIBS $LIBICONV"
6999
AC_TRY_LINK([#include <libintl.h>
7000
]ifelse([$2], [need-formatstring-macros],
7001
[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
7002
#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
7003
#endif
7004
changequote(,)dnl
7005
typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
7006
changequote([,])dnl
7007
], [])[extern int _nl_msg_cat_cntr;
7008
extern
7009
#ifdef __cplusplus
7010
"C"
7011
#endif
7012
const char *_nl_expand_alias ();],
7013
[bindtextdomain ("", "");
7014
return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)],
7015
[LIBINTL="$LIBINTL $LIBICONV"
7016
LTLIBINTL="$LTLIBINTL $LTLIBICONV"
7017
gt_cv_func_gnugettext_libintl=yes
7018
])
7019
fi
7020
CPPFLAGS="$gt_save_CPPFLAGS"
7021
LIBS="$gt_save_LIBS"])
7022
fi
7023
7024
dnl If an already present or preinstalled GNU gettext() is found,
7025
dnl use it. But if this macro is used in GNU gettext, and GNU
7026
dnl gettext is already preinstalled in libintl, we update this
7027
dnl libintl. (Cf. the install rule in intl/Makefile.in.)
7028
if test "$gt_cv_func_gnugettext_libc" = "yes" \
7029
|| { test "$gt_cv_func_gnugettext_libintl" = "yes" \
7030
&& test "$PACKAGE" != gettext-runtime \
7031
&& test "$PACKAGE" != gettext-tools; }; then
7032
gt_use_preinstalled_gnugettext=yes
7033
else
7034
dnl Reset the values set by searching for libintl.
7035
LIBINTL=
7036
LTLIBINTL=
7037
INCINTL=
7038
fi
7039
7040
ifelse(gt_included_intl, yes, [
7041
if test "$gt_use_preinstalled_gnugettext" != "yes"; then
7042
dnl GNU gettext is not found in the C library.
7043
dnl Fall back on included GNU gettext library.
7044
nls_cv_use_gnu_gettext=yes
7045
fi
7046
fi
7047
7048
if test "$nls_cv_use_gnu_gettext" = "yes"; then
7049
dnl Mark actions used to generate GNU NLS library.
7050
BUILD_INCLUDED_LIBINTL=yes
7051
USE_INCLUDED_LIBINTL=yes
7052
LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV"
7053
LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV"
7054
LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
7055
fi
7056
7057
if test "$gt_use_preinstalled_gnugettext" = "yes" \
7058
|| test "$nls_cv_use_gnu_gettext" = "yes"; then
7059
dnl Mark actions to use GNU gettext tools.
7060
CATOBJEXT=.gmo
7061
fi
7062
])
7063
7064
if test "$gt_use_preinstalled_gnugettext" = "yes" \
7065
|| test "$nls_cv_use_gnu_gettext" = "yes"; then
7066
AC_DEFINE(ENABLE_NLS, 1,
7067
[Define to 1 if translation of program messages to the user's native language
7068
is requested.])
7069
else
7070
USE_NLS=no
7071
fi
7072
fi
7073
7074
AC_MSG_CHECKING([whether to use NLS])
7075
AC_MSG_RESULT([$USE_NLS])
7076
if test "$USE_NLS" = "yes"; then
7077
AC_MSG_CHECKING([where the gettext function comes from])
7078
if test "$gt_use_preinstalled_gnugettext" = "yes"; then
7079
if test "$gt_cv_func_gnugettext_libintl" = "yes"; then
7080
gt_source="external libintl"
7081
else
7082
gt_source="libc"
7083
fi
7084
else
7085
gt_source="included intl directory"
7086
fi
7087
AC_MSG_RESULT([$gt_source])
7088
fi
7089
7090
if test "$USE_NLS" = "yes"; then
7091
7092
if test "$gt_use_preinstalled_gnugettext" = "yes"; then
7093
if test "$gt_cv_func_gnugettext_libintl" = "yes"; then
7094
AC_MSG_CHECKING([how to link with libintl])
7095
AC_MSG_RESULT([$LIBINTL])
7096
AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
7097
fi
7098
7099
dnl For backward compatibility. Some packages may be using this.
7100
AC_DEFINE(HAVE_GETTEXT, 1,
7101
[Define if the GNU gettext() function is already present or preinstalled.])
7102
AC_DEFINE(HAVE_DCGETTEXT, 1,
7103
[Define if the GNU dcgettext() function is already present or preinstalled.])
7104
fi
7105
7106
dnl We need to process the po/ directory.
7107
POSUB=po
7108
fi
7109
7110
ifelse(gt_included_intl, yes, [
7111
dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
7112
dnl to 'yes' because some of the testsuite requires it.
7113
if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
7114
BUILD_INCLUDED_LIBINTL=yes
7115
fi
7116
7117
dnl Make all variables we use known to autoconf.
7118
AC_SUBST(BUILD_INCLUDED_LIBINTL)
7119
AC_SUBST(USE_INCLUDED_LIBINTL)
7120
AC_SUBST(CATOBJEXT)
7121
7122
dnl For backward compatibility. Some configure.ins may be using this.
7123
nls_cv_header_intl=
7124
nls_cv_header_libgt=
7125
7126
dnl For backward compatibility. Some Makefiles may be using this.
7127
DATADIRNAME=share
7128
AC_SUBST(DATADIRNAME)
7129
7130
dnl For backward compatibility. Some Makefiles may be using this.
7131
INSTOBJEXT=.mo
7132
AC_SUBST(INSTOBJEXT)
7133
7134
dnl For backward compatibility. Some Makefiles may be using this.
7135
GENCAT=gencat
7136
AC_SUBST(GENCAT)
7137
7138
dnl For backward compatibility. Some Makefiles may be using this.
7139
if test "$USE_INCLUDED_LIBINTL" = yes; then
7140
INTLOBJS="\$(GETTOBJS)"
7141
fi
7142
AC_SUBST(INTLOBJS)
7143
7144
dnl Enable libtool support if the surrounding package wishes it.
7145
INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix
7146
AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX)
7147
])
7148
7149
dnl For backward compatibility. Some Makefiles may be using this.
7150
INTLLIBS="$LIBINTL"
7151
AC_SUBST(INTLLIBS)
7152
7153
dnl Make all documented variables known to autoconf.
7154
AC_SUBST(LIBINTL)
7155
AC_SUBST(LTLIBINTL)
7156
AC_SUBST(POSUB)
7157
])
7158
7159
7160
dnl Checks for all prerequisites of the intl subdirectory,
7161
dnl except for INTL_LIBTOOL_SUFFIX_PREFIX (and possibly LIBTOOL), INTLOBJS,
7162
dnl USE_INCLUDED_LIBINTL, BUILD_INCLUDED_LIBINTL.
7163
AC_DEFUN([AM_INTL_SUBDIR],
7164
[
7165
AC_REQUIRE([AC_PROG_INSTALL])dnl
7166
AC_REQUIRE([AM_MKINSTALLDIRS])dnl
7167
AC_REQUIRE([AC_PROG_CC])dnl
7168
AC_REQUIRE([AC_CANONICAL_HOST])dnl
7169
AC_REQUIRE([AC_PROG_RANLIB])dnl
7170
AC_REQUIRE([AC_ISC_POSIX])dnl
7171
AC_REQUIRE([AC_HEADER_STDC])dnl
7172
AC_REQUIRE([AC_C_CONST])dnl
7173
AC_REQUIRE([bh_C_SIGNED])dnl
7174
AC_REQUIRE([AC_C_INLINE])dnl
7175
AC_REQUIRE([AC_TYPE_OFF_T])dnl
7176
AC_REQUIRE([AC_TYPE_SIZE_T])dnl
7177
AC_REQUIRE([jm_AC_TYPE_LONG_LONG])dnl
7178
AC_REQUIRE([gt_TYPE_LONGDOUBLE])dnl
7179
AC_REQUIRE([gt_TYPE_WCHAR_T])dnl
7180
AC_REQUIRE([gt_TYPE_WINT_T])dnl
7181
AC_REQUIRE([jm_AC_HEADER_INTTYPES_H])
7182
AC_REQUIRE([jm_AC_HEADER_STDINT_H])
7183
AC_REQUIRE([gt_TYPE_INTMAX_T])
7184
AC_REQUIRE([gt_PRINTF_POSIX])
7185
AC_REQUIRE([AC_FUNC_ALLOCA])dnl
7186
AC_REQUIRE([AC_FUNC_MMAP])dnl
7187
AC_REQUIRE([jm_GLIBC21])dnl
7188
AC_REQUIRE([gt_INTDIV0])dnl
7189
AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])dnl
7190
AC_REQUIRE([gt_HEADER_INTTYPES_H])dnl
7191
AC_REQUIRE([gt_INTTYPES_PRI])dnl
7192
AC_REQUIRE([gl_XSIZE])dnl
7193
7194
AC_CHECK_TYPE([ptrdiff_t], ,
7195
[AC_DEFINE([ptrdiff_t], [long],
7196
[Define as the type of the result of subtracting two pointers, if the system doesn't define it.])
7197
])
7198
AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
7199
stdlib.h string.h unistd.h sys/param.h])
7200
AC_CHECK_FUNCS([asprintf fwprintf getcwd getegid geteuid getgid getuid \
7201
mempcpy munmap putenv setenv setlocale snprintf stpcpy strcasecmp strdup \
7202
strtoul tsearch wcslen __argz_count __argz_stringify __argz_next \
7203
__fsetlocking])
7204
7205
dnl Use the _snprintf function only if it is declared (because on NetBSD it
7206
dnl is defined as a weak alias of snprintf; we prefer to use the latter).
7207
gt_CHECK_DECL(_snprintf, [#include <stdio.h>])
7208
gt_CHECK_DECL(_snwprintf, [#include <stdio.h>])
7209
7210
dnl Use the *_unlocked functions only if they are declared.
7211
dnl (because some of them were defined without being declared in Solaris
7212
dnl 2.5.1 but were removed in Solaris 2.6, whereas we want binaries built
7213
dnl on Solaris 2.5.1 to run on Solaris 2.6).
7214
dnl Don't use AC_CHECK_DECLS because it isn't supported in autoconf-2.13.
7215
gt_CHECK_DECL(feof_unlocked, [#include <stdio.h>])
7216
gt_CHECK_DECL(fgets_unlocked, [#include <stdio.h>])
7217
gt_CHECK_DECL(getc_unlocked, [#include <stdio.h>])
7218
7219
case $gt_cv_func_printf_posix in
7220
*yes) HAVE_POSIX_PRINTF=1 ;;
7221
*) HAVE_POSIX_PRINTF=0 ;;
7222
esac
7223
AC_SUBST([HAVE_POSIX_PRINTF])
7224
if test "$ac_cv_func_asprintf" = yes; then
7225
HAVE_ASPRINTF=1
7226
else
7227
HAVE_ASPRINTF=0
7228
fi
7229
AC_SUBST([HAVE_ASPRINTF])
7230
if test "$ac_cv_func_snprintf" = yes; then
7231
HAVE_SNPRINTF=1
7232
else
7233
HAVE_SNPRINTF=0
7234
fi
7235
AC_SUBST([HAVE_SNPRINTF])
7236
if test "$ac_cv_func_wprintf" = yes; then
7237
HAVE_WPRINTF=1
7238
else
7239
HAVE_WPRINTF=0
7240
fi
7241
AC_SUBST([HAVE_WPRINTF])
7242
7243
AM_ICONV
7244
AM_LANGINFO_CODESET
7245
if test $ac_cv_header_locale_h = yes; then
7246
AM_LC_MESSAGES
7247
fi
7248
7249
dnl intl/plural.c is generated from intl/plural.y. It requires bison,
7250
dnl because plural.y uses bison specific features. It requires at least
7251
dnl bison-1.26 because earlier versions generate a plural.c that doesn't
7252
dnl compile.
7253
dnl bison is only needed for the maintainer (who touches plural.y). But in
7254
dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put
7255
dnl the rule in general Makefile. Now, some people carelessly touch the
7256
dnl files or have a broken "make" program, hence the plural.c rule will
7257
dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not
7258
dnl present or too old.
7259
AC_CHECK_PROGS([INTLBISON], [bison])
7260
if test -z "$INTLBISON"; then
7261
ac_verc_fail=yes
7262
else
7263
dnl Found it, now check the version.
7264
AC_MSG_CHECKING([version of bison])
7265
changequote(<<,>>)dnl
7266
ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
7267
case $ac_prog_version in
7268
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
7269
1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
7270
changequote([,])dnl
7271
ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
7272
*) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
7273
esac
7274
AC_MSG_RESULT([$ac_prog_version])
7275
fi
7276
if test $ac_verc_fail = yes; then
7277
INTLBISON=:
7278
fi
7279
])
7280
7281
7282
dnl gt_CHECK_DECL(FUNC, INCLUDES)
7283
dnl Check whether a function is declared.
7284
AC_DEFUN([gt_CHECK_DECL],
7285
[
7286
AC_CACHE_CHECK([whether $1 is declared], ac_cv_have_decl_$1,
7287
[AC_TRY_COMPILE([$2], [
7288
#ifndef $1
7289
char *p = (char *) $1;
7290
#endif
7291
], ac_cv_have_decl_$1=yes, ac_cv_have_decl_$1=no)])
7292
if test $ac_cv_have_decl_$1 = yes; then
7293
gt_value=1
7294
else
7295
gt_value=0
7296
fi
7297
AC_DEFINE_UNQUOTED([HAVE_DECL_]translit($1, [a-z], [A-Z]), [$gt_value],
7298
[Define to 1 if you have the declaration of `$1', and to 0 if you don't.])
7299
])
7300
7301
7302
dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version])
7303
AC_DEFUN([AM_GNU_GETTEXT_VERSION], [])
7304
7305
# po.m4 serial 3 (gettext-0.14)
7306
dnl Copyright (C) 1995-2003 Free Software Foundation, Inc.
7307
dnl This file is free software, distributed under the terms of the GNU
7308
dnl General Public License. As a special exception to the GNU General
7309
dnl Public License, this file may be distributed as part of a program
7310
dnl that contains a configuration script generated by Autoconf, under
7311
dnl the same distribution terms as the rest of that program.
7312
dnl
7313
dnl This file can can be used in projects which are not available under
7314
dnl the GNU General Public License or the GNU Library General Public
7315
dnl License but which still want to provide support for the GNU gettext
7316
dnl functionality.
7317
dnl Please note that the actual code of the GNU gettext library is covered
7318
dnl by the GNU Library General Public License, and the rest of the GNU
7319
dnl gettext package package is covered by the GNU General Public License.
7320
dnl They are *not* in the public domain.
7321
7322
dnl Authors:
7323
dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
7324
dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003.
7325
7326
dnl Checks for all prerequisites of the po subdirectory.
7327
AC_DEFUN([AM_PO_SUBDIRS],
7328
[
7329
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
7330
AC_REQUIRE([AC_PROG_INSTALL])dnl
7331
AC_REQUIRE([AM_MKINSTALLDIRS])dnl
7332
AC_REQUIRE([AM_NLS])dnl
7333
7334
dnl Perform the following tests also if --disable-nls has been given,
7335
dnl because they are needed for "make dist" to work.
7336
7337
dnl Search for GNU msgfmt in the PATH.
7338
dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions.
7339
dnl The second test excludes FreeBSD msgfmt.
7340
AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
7341
[$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
7342
(if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
7343
:)
7344
AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
7345
7346
dnl Search for GNU xgettext 0.12 or newer in the PATH.
7347
dnl The first test excludes Solaris xgettext and early GNU xgettext versions.
7348
dnl The second test excludes FreeBSD xgettext.
7349
AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
7350
[$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
7351
(if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
7352
:)
7353
dnl Remove leftover from FreeBSD xgettext call.
7354
rm -f messages.po
7355
7356
dnl Search for GNU msgmerge 0.11 or newer in the PATH.
7357
AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,
7358
[$ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1], :)
7359
7360
dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
7361
dnl Test whether we really found GNU msgfmt.
7362
if test "$GMSGFMT" != ":"; then
7363
dnl If it is no GNU msgfmt we define it as : so that the
7364
dnl Makefiles still can work.
7365
if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
7366
(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
7367
: ;
7368
else
7369
GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
7370
AC_MSG_RESULT(
7371
[found $GMSGFMT program is not GNU msgfmt; ignore it])
7372
GMSGFMT=":"
7373
fi
7374
fi
7375
7376
dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
7377
dnl Test whether we really found GNU xgettext.
7378
if test "$XGETTEXT" != ":"; then
7379
dnl If it is no GNU xgettext we define it as : so that the
7380
dnl Makefiles still can work.
7381
if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
7382
(if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
7383
: ;
7384
else
7385
AC_MSG_RESULT(
7386
[found xgettext program is not GNU xgettext; ignore it])
7387
XGETTEXT=":"
7388
fi
7389
dnl Remove leftover from FreeBSD xgettext call.
7390
rm -f messages.po
7391
fi
7392
7393
AC_OUTPUT_COMMANDS([
7394
for ac_file in $CONFIG_FILES; do
7395
# Support "outfile[:infile[:infile...]]"
7396
case "$ac_file" in
7397
*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7398
esac
7399
# PO directories have a Makefile.in generated from Makefile.in.in.
7400
case "$ac_file" in */Makefile.in)
7401
# Adjust a relative srcdir.
7402
ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
7403
ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
7404
ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
7405
# In autoconf-2.13 it is called $ac_given_srcdir.
7406
# In autoconf-2.50 it is called $srcdir.
7407
test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
7408
case "$ac_given_srcdir" in
7409
.) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
7410
/*) top_srcdir="$ac_given_srcdir" ;;
7411
*) top_srcdir="$ac_dots$ac_given_srcdir" ;;
7412
esac
7413
if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
7414
rm -f "$ac_dir/POTFILES"
7415
test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
7416
cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
7417
POMAKEFILEDEPS="POTFILES.in"
7418
# ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
7419
# on $ac_dir but don't depend on user-specified configuration
7420
# parameters.
7421
if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
7422
# The LINGUAS file contains the set of available languages.
7423
if test -n "$OBSOLETE_ALL_LINGUAS"; then
7424
test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
7425
fi
7426
ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
7427
# Hide the ALL_LINGUAS assigment from automake.
7428
eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
7429
POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
7430
else
7431
# The set of available languages was given in configure.in.
7432
eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
7433
fi
7434
# Compute POFILES
7435
# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
7436
# Compute UPDATEPOFILES
7437
# as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
7438
# Compute DUMMYPOFILES
7439
# as $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
7440
# Compute GMOFILES
7441
# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
7442
case "$ac_given_srcdir" in
7443
.) srcdirpre= ;;
7444
*) srcdirpre='$(srcdir)/' ;;
7445
esac
7446
POFILES=
7447
UPDATEPOFILES=
7448
DUMMYPOFILES=
7449
GMOFILES=
7450
for lang in $ALL_LINGUAS; do
7451
POFILES="$POFILES $srcdirpre$lang.po"
7452
UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
7453
DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
7454
GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
7455
done
7456
# CATALOGS depends on both $ac_dir and the user's LINGUAS
7457
# environment variable.
7458
INST_LINGUAS=
7459
if test -n "$ALL_LINGUAS"; then
7460
for presentlang in $ALL_LINGUAS; do
7461
useit=no
7462
if test "%UNSET%" != "$LINGUAS"; then
7463
desiredlanguages="$LINGUAS"
7464
else
7465
desiredlanguages="$ALL_LINGUAS"
7466
fi
7467
for desiredlang in $desiredlanguages; do
7468
# Use the presentlang catalog if desiredlang is
7469
# a. equal to presentlang, or
7470
# b. a variant of presentlang (because in this case,
7471
# presentlang can be used as a fallback for messages
7472
# which are not translated in the desiredlang catalog).
7473
case "$desiredlang" in
7474
"$presentlang"*) useit=yes;;
7475
esac
7476
done
7477
if test $useit = yes; then
7478
INST_LINGUAS="$INST_LINGUAS $presentlang"
7479
fi
7480
done
7481
fi
7482
CATALOGS=
7483
if test -n "$INST_LINGUAS"; then
7484
for lang in $INST_LINGUAS; do
7485
CATALOGS="$CATALOGS $lang.gmo"
7486
done
7487
fi
7488
test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
7489
sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
7490
for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
7491
if test -f "$f"; then
7492
case "$f" in
7493
*.orig | *.bak | *~) ;;
7494
*) cat "$f" >> "$ac_dir/Makefile" ;;
7495
esac
7496
fi
7497
done
7498
fi
7499
;;
7500
esac
7501
done],
7502
[# Capture the value of obsolete ALL_LINGUAS because we need it to compute
7503
# POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
7504
# from automake.
7505
eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
7506
# Capture the value of LINGUAS because we need it to compute CATALOGS.
7507
LINGUAS="${LINGUAS-%UNSET%}"
7508
])
7509
])
7510
7511
dnl Postprocesses a Makefile in a directory containing PO files.
7512
AC_DEFUN([AM_POSTPROCESS_PO_MAKEFILE],
7513
[
7514
# When this code is run, in config.status, two variables have already been
7515
# set:
7516
# - OBSOLETE_ALL_LINGUAS is the value of LINGUAS set in configure.in,
7517
# - LINGUAS is the value of the environment variable LINGUAS at configure
7518
# time.
7519
7520
changequote(,)dnl
7521
# Adjust a relative srcdir.
7522
ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
7523
ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
7524
ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
7525
# In autoconf-2.13 it is called $ac_given_srcdir.
7526
# In autoconf-2.50 it is called $srcdir.
7527
test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
7528
case "$ac_given_srcdir" in
7529
.) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
7530
/*) top_srcdir="$ac_given_srcdir" ;;
7531
*) top_srcdir="$ac_dots$ac_given_srcdir" ;;
7532
esac
7533
7534
# Find a way to echo strings without interpreting backslash.
7535
if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then
7536
gt_echo='echo'
7537
else
7538
if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then
7539
gt_echo='printf %s\n'
7540
else
7541
echo_func () {
7542
cat <<EOT
7543
$*
7544
EOT
7545
}
7546
gt_echo='echo_func'
7547
fi
7548
fi
7549
7550
# A sed script that extracts the value of VARIABLE from a Makefile.
7551
sed_x_variable='
7552
# Test if the hold space is empty.
7553
x
7554
s/P/P/
7555
x
7556
ta
7557
# Yes it was empty. Look if we have the expected variable definition.
7558
/^[ ]*VARIABLE[ ]*=/{
7559
# Seen the first line of the variable definition.
7560
s/^[ ]*VARIABLE[ ]*=//
7561
ba
7562
}
7563
bd
7564
:a
7565
# Here we are processing a line from the variable definition.
7566
# Remove comment, more precisely replace it with a space.
7567
s/#.*$/ /
7568
# See if the line ends in a backslash.
7569
tb
7570
:b
7571
s/\\$//
7572
# Print the line, without the trailing backslash.
7573
p
7574
tc
7575
# There was no trailing backslash. The end of the variable definition is
7576
# reached. Clear the hold space.
7577
s/^.*$//
7578
x
7579
bd
7580
:c
7581
# A trailing backslash means that the variable definition continues in the
7582
# next line. Put a nonempty string into the hold space to indicate this.
7583
s/^.*$/P/
7584
x
7585
:d
7586
'
7587
changequote([,])dnl
7588
7589
# Set POTFILES to the value of the Makefile variable POTFILES.
7590
sed_x_POTFILES="`$gt_echo \"$sed_x_variable\" | sed -e '/^ *#/d' -e 's/VARIABLE/POTFILES/g'`"
7591
POTFILES=`sed -n -e "$sed_x_POTFILES" < "$ac_file"`
7592
# Compute POTFILES_DEPS as
7593
# $(foreach file, $(POTFILES), $(top_srcdir)/$(file))
7594
POTFILES_DEPS=
7595
for file in $POTFILES; do
7596
POTFILES_DEPS="$POTFILES_DEPS "'$(top_srcdir)/'"$file"
7597
done
7598
POMAKEFILEDEPS=""
7599
7600
if test -n "$OBSOLETE_ALL_LINGUAS"; then
7601
test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
7602
fi
7603
if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
7604
# The LINGUAS file contains the set of available languages.
7605
ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
7606
POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
7607
else
7608
# Set ALL_LINGUAS to the value of the Makefile variable LINGUAS.
7609
sed_x_LINGUAS="`$gt_echo \"$sed_x_variable\" | sed -e '/^ *#/d' -e 's/VARIABLE/LINGUAS/g'`"
7610
ALL_LINGUAS_=`sed -n -e "$sed_x_LINGUAS" < "$ac_file"`
7611
fi
7612
# Hide the ALL_LINGUAS assigment from automake.
7613
eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
7614
# Compute POFILES
7615
# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
7616
# Compute UPDATEPOFILES
7617
# as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
7618
# Compute DUMMYPOFILES
7619
# as $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
7620
# Compute GMOFILES
7621
# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
7622
# Compute PROPERTIESFILES
7623
# as $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).properties)
7624
# Compute CLASSFILES
7625
# as $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).class)
7626
# Compute QMFILES
7627
# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).qm)
7628
# Compute MSGFILES
7629
# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang)).msg)
7630
# Compute RESOURCESDLLFILES
7631
# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang))/$(DOMAIN).resources.dll)
7632
case "$ac_given_srcdir" in
7633
.) srcdirpre= ;;
7634
*) srcdirpre='$(srcdir)/' ;;
7635
esac
7636
POFILES=
7637
UPDATEPOFILES=
7638
DUMMYPOFILES=
7639
GMOFILES=
7640
PROPERTIESFILES=
7641
CLASSFILES=
7642
QMFILES=
7643
MSGFILES=
7644
RESOURCESDLLFILES=
7645
for lang in $ALL_LINGUAS; do
7646
POFILES="$POFILES $srcdirpre$lang.po"
7647
UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
7648
DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
7649
GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
7650
PROPERTIESFILES="$PROPERTIESFILES \$(top_srcdir)/\$(DOMAIN)_$lang.properties"
7651
CLASSFILES="$CLASSFILES \$(top_srcdir)/\$(DOMAIN)_$lang.class"
7652
QMFILES="$QMFILES $srcdirpre$lang.qm"
7653
frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
7654
MSGFILES="$MSGFILES $srcdirpre$frobbedlang.msg"
7655
frobbedlang=`echo $lang | sed -e 's/_/-/g'`
7656
RESOURCESDLLFILES="$RESOURCESDLLFILES $srcdirpre$frobbedlang/\$(DOMAIN).resources.dll"
7657
done
7658
# CATALOGS depends on both $ac_dir and the user's LINGUAS
7659
# environment variable.
7660
INST_LINGUAS=
7661
if test -n "$ALL_LINGUAS"; then
7662
for presentlang in $ALL_LINGUAS; do
7663
useit=no
7664
if test "%UNSET%" != "$LINGUAS"; then
7665
desiredlanguages="$LINGUAS"
7666
else
7667
desiredlanguages="$ALL_LINGUAS"
7668
fi
7669
for desiredlang in $desiredlanguages; do
7670
# Use the presentlang catalog if desiredlang is
7671
# a. equal to presentlang, or
7672
# b. a variant of presentlang (because in this case,
7673
# presentlang can be used as a fallback for messages
7674
# which are not translated in the desiredlang catalog).
7675
case "$desiredlang" in
7676
"$presentlang"*) useit=yes;;
7677
esac
7678
done
7679
if test $useit = yes; then
7680
INST_LINGUAS="$INST_LINGUAS $presentlang"
7681
fi
7682
done
7683
fi
7684
CATALOGS=
7685
JAVACATALOGS=
7686
QTCATALOGS=
7687
TCLCATALOGS=
7688
CSHARPCATALOGS=
7689
if test -n "$INST_LINGUAS"; then
7690
for lang in $INST_LINGUAS; do
7691
CATALOGS="$CATALOGS $lang.gmo"
7692
JAVACATALOGS="$JAVACATALOGS \$(DOMAIN)_$lang.properties"
7693
QTCATALOGS="$QTCATALOGS $lang.qm"
7694
frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
7695
TCLCATALOGS="$TCLCATALOGS $frobbedlang.msg"
7696
frobbedlang=`echo $lang | sed -e 's/_/-/g'`
7697
CSHARPCATALOGS="$CSHARPCATALOGS $frobbedlang/\$(DOMAIN).resources.dll"
7698
done
7699
fi
7700
7701
sed -e "s|@POTFILES_DEPS@|$POTFILES_DEPS|g" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@PROPERTIESFILES@|$PROPERTIESFILES|g" -e "s|@CLASSFILES@|$CLASSFILES|g" -e "s|@QMFILES@|$QMFILES|g" -e "s|@MSGFILES@|$MSGFILES|g" -e "s|@RESOURCESDLLFILES@|$RESOURCESDLLFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@JAVACATALOGS@|$JAVACATALOGS|g" -e "s|@QTCATALOGS@|$QTCATALOGS|g" -e "s|@TCLCATALOGS@|$TCLCATALOGS|g" -e "s|@CSHARPCATALOGS@|$CSHARPCATALOGS|g" -e 's,^#distdir:,distdir:,' < "$ac_file" > "$ac_file.tmp"
7702
if grep -l '@TCLCATALOGS@' "$ac_file" > /dev/null; then
7703
# Add dependencies that cannot be formulated as a simple suffix rule.
7704
for lang in $ALL_LINGUAS; do
7705
frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
7706
cat >> "$ac_file.tmp" <<EOF
7707
$frobbedlang.msg: $lang.po
7708
@echo "\$(MSGFMT) -c --tcl -d \$(srcdir) -l $lang $srcdirpre$lang.po"; \
7709
\$(MSGFMT) -c --tcl -d "\$(srcdir)" -l $lang $srcdirpre$lang.po || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
7710
EOF
7711
done
7712
fi
7713
if grep -l '@CSHARPCATALOGS@' "$ac_file" > /dev/null; then
7714
# Add dependencies that cannot be formulated as a simple suffix rule.
7715
for lang in $ALL_LINGUAS; do
7716
frobbedlang=`echo $lang | sed -e 's/_/-/g'`
7717
cat >> "$ac_file.tmp" <<EOF
7718
$frobbedlang/\$(DOMAIN).resources.dll: $lang.po
7719
@echo "\$(MSGFMT) -c --csharp -d \$(srcdir) -l $lang $srcdirpre$lang.po -r \$(DOMAIN)"; \
7720
\$(MSGFMT) -c --csharp -d "\$(srcdir)" -l $lang $srcdirpre$lang.po -r "\$(DOMAIN)" || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
7721
EOF
7722
done
7723
fi
7724
if test -n "$POMAKEFILEDEPS"; then
7725
cat >> "$ac_file.tmp" <<EOF
7726
Makefile: $POMAKEFILEDEPS
7727
EOF
7728
fi
7729
mv "$ac_file.tmp" "$ac_file"
7730
])
7731
7732
# nls.m4 serial 1 (gettext-0.12)
7733
dnl Copyright (C) 1995-2003 Free Software Foundation, Inc.
7734
dnl This file is free software, distributed under the terms of the GNU
7735
dnl General Public License. As a special exception to the GNU General
7736
dnl Public License, this file may be distributed as part of a program
7737
dnl that contains a configuration script generated by Autoconf, under
7738
dnl the same distribution terms as the rest of that program.
7739
dnl
7740
dnl This file can can be used in projects which are not available under
7741
dnl the GNU General Public License or the GNU Library General Public
7742
dnl License but which still want to provide support for the GNU gettext
7743
dnl functionality.
7744
dnl Please note that the actual code of the GNU gettext library is covered
7745
dnl by the GNU Library General Public License, and the rest of the GNU
7746
dnl gettext package package is covered by the GNU General Public License.
7747
dnl They are *not* in the public domain.
7748
7749
dnl Authors:
7750
dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
7751
dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003.
7752
7753
AC_DEFUN([AM_NLS],
7754
[
7755
AC_MSG_CHECKING([whether NLS is requested])
7756
dnl Default is enabled NLS
7757
AC_ARG_ENABLE(nls,
7758
[ --disable-nls do not use Native Language Support],
7759
USE_NLS=$enableval, USE_NLS=yes)
7760
AC_MSG_RESULT($USE_NLS)
7761
AC_SUBST(USE_NLS)
7762
])
7763
7764
AC_DEFUN([AM_MKINSTALLDIRS],
7765
[
7766
dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
7767
dnl find the mkinstalldirs script in another subdir but $(top_srcdir).
7768
dnl Try to locate it.
7769
MKINSTALLDIRS=
7770
if test -n "$ac_aux_dir"; then
7771
case "$ac_aux_dir" in
7772
/*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
7773
*) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
7774
esac
7775
fi
7776
if test -z "$MKINSTALLDIRS"; then
7777
MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
7778
fi
7779
AC_SUBST(MKINSTALLDIRS)
7780
])
7781
7782
# progtest.m4 serial 3 (gettext-0.12)
7783
dnl Copyright (C) 1996-2003 Free Software Foundation, Inc.
7784
dnl This file is free software, distributed under the terms of the GNU
7785
dnl General Public License. As a special exception to the GNU General
7786
dnl Public License, this file may be distributed as part of a program
7787
dnl that contains a configuration script generated by Autoconf, under
7788
dnl the same distribution terms as the rest of that program.
7789
dnl
7790
dnl This file can can be used in projects which are not available under
7791
dnl the GNU General Public License or the GNU Library General Public
7792
dnl License but which still want to provide support for the GNU gettext
7793
dnl functionality.
7794
dnl Please note that the actual code of the GNU gettext library is covered
7795
dnl by the GNU Library General Public License, and the rest of the GNU
7796
dnl gettext package package is covered by the GNU General Public License.
7797
dnl They are *not* in the public domain.
7798
7799
dnl Authors:
7800
dnl Ulrich Drepper <drepper@cygnus.com>, 1996.
7801
7802
# Search path for a program which passes the given test.
7803
7804
dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
7805
dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
7806
AC_DEFUN([AM_PATH_PROG_WITH_TEST],
7807
[
7808
# Prepare PATH_SEPARATOR.
7809
# The user is always right.
7810
if test "${PATH_SEPARATOR+set}" != set; then
7811
echo "#! /bin/sh" >conf$$.sh
7812
echo "exit 0" >>conf$$.sh
7813
chmod +x conf$$.sh
7814
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7815
PATH_SEPARATOR=';'
7816
else
7817
PATH_SEPARATOR=:
7818
fi
7819
rm -f conf$$.sh
7820
fi
7821
7822
# Find out how to test for executable files. Don't use a zero-byte file,
7823
# as systems may use methods other than mode bits to determine executability.
7824
cat >conf$$.file <<_ASEOF
7825
#! /bin/sh
7826
exit 0
7827
_ASEOF
7828
chmod +x conf$$.file
7829
if test -x conf$$.file >/dev/null 2>&1; then
7830
ac_executable_p="test -x"
7831
else
7832
ac_executable_p="test -f"
7833
fi
7834
rm -f conf$$.file
7835
7836
# Extract the first word of "$2", so it can be a program name with args.
7837
set dummy $2; ac_word=[$]2
7838
AC_MSG_CHECKING([for $ac_word])
7839
AC_CACHE_VAL(ac_cv_path_$1,
7840
[case "[$]$1" in
7841
[[\\/]]* | ?:[[\\/]]*)
7842
ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
7843
;;
7844
*)
7845
ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
7846
for ac_dir in ifelse([$5], , $PATH, [$5]); do
7847
IFS="$ac_save_IFS"
7848
test -z "$ac_dir" && ac_dir=.
7849
for ac_exec_ext in '' $ac_executable_extensions; do
7850
if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
7851
if [$3]; then
7852
ac_cv_path_$1="$ac_dir/$ac_word$ac_exec_ext"
7853
break 2
7854
fi
7855
fi
7856
done
7857
done
7858
IFS="$ac_save_IFS"
7859
dnl If no 4th arg is given, leave the cache variable unset,
7860
dnl so AC_PATH_PROGS will keep looking.
7861
ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
7862
])dnl
7863
;;
7864
esac])dnl
7865
$1="$ac_cv_path_$1"
7866
if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
7867
AC_MSG_RESULT([$]$1)
7868
else
7869
AC_MSG_RESULT(no)
7870
fi
7871
AC_SUBST($1)dnl
7872
])
7873
7874
# lib-prefix.m4 serial 3 (gettext-0.13)
7875
dnl Copyright (C) 2001-2003 Free Software Foundation, Inc.
7876
dnl This file is free software, distributed under the terms of the GNU
7877
dnl General Public License. As a special exception to the GNU General
7878
dnl Public License, this file may be distributed as part of a program
7879
dnl that contains a configuration script generated by Autoconf, under
7880
dnl the same distribution terms as the rest of that program.
7881
7882
dnl From Bruno Haible.
7883
7884
dnl AC_LIB_ARG_WITH is synonymous to AC_ARG_WITH in autoconf-2.13, and
7885
dnl similar to AC_ARG_WITH in autoconf 2.52...2.57 except that is doesn't
7886
dnl require excessive bracketing.
7887
ifdef([AC_HELP_STRING],
7888
[AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])],
7889
[AC_DEFUN([AC_][LIB_ARG_WITH], [AC_ARG_WITH([$1],[$2],[$3],[$4])])])
7890
7891
dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed
7892
dnl to access previously installed libraries. The basic assumption is that
7893
dnl a user will want packages to use other packages he previously installed
7894
dnl with the same --prefix option.
7895
dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate
7896
dnl libraries, but is otherwise very convenient.
7897
AC_DEFUN([AC_LIB_PREFIX],
7898
[
7899
AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
7900
AC_REQUIRE([AC_PROG_CC])
7901
AC_REQUIRE([AC_CANONICAL_HOST])
7902
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
7903
dnl By default, look in $includedir and $libdir.
7904
use_additional=yes
7905
AC_LIB_WITH_FINAL_PREFIX([
7906
eval additional_includedir=\"$includedir\"
7907
eval additional_libdir=\"$libdir\"
7908
])
7909
AC_LIB_ARG_WITH([lib-prefix],
7910
[ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
7911
--without-lib-prefix don't search for libraries in includedir and libdir],
7912
[
7913
if test "X$withval" = "Xno"; then
7914
use_additional=no
7915
else
7916
if test "X$withval" = "X"; then
7917
AC_LIB_WITH_FINAL_PREFIX([
7918
eval additional_includedir=\"$includedir\"
7919
eval additional_libdir=\"$libdir\"
7920
])
7921
else
7922
additional_includedir="$withval/include"
7923
additional_libdir="$withval/lib"
7924
fi
7925
fi
7926
])
7927
if test $use_additional = yes; then
7928
dnl Potentially add $additional_includedir to $CPPFLAGS.
7929
dnl But don't add it
7930
dnl 1. if it's the standard /usr/include,
7931
dnl 2. if it's already present in $CPPFLAGS,
7932
dnl 3. if it's /usr/local/include and we are using GCC on Linux,
7933
dnl 4. if it doesn't exist as a directory.
7934
if test "X$additional_includedir" != "X/usr/include"; then
7935
haveit=
7936
for x in $CPPFLAGS; do
7937
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
7938
if test "X$x" = "X-I$additional_includedir"; then
7939
haveit=yes
7940
break
7941
fi
7942
done
7943
if test -z "$haveit"; then
7944
if test "X$additional_includedir" = "X/usr/local/include"; then
7945
if test -n "$GCC"; then
7946
case $host_os in
7947
linux*) haveit=yes;;
7948
esac
7949
fi
7950
fi
7951
if test -z "$haveit"; then
7952
if test -d "$additional_includedir"; then
7953
dnl Really add $additional_includedir to $CPPFLAGS.
7954
CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
7955
fi
7956
fi
7957
fi
7958
fi
7959
dnl Potentially add $additional_libdir to $LDFLAGS.
7960
dnl But don't add it
7961
dnl 1. if it's the standard /usr/lib,
7962
dnl 2. if it's already present in $LDFLAGS,
7963
dnl 3. if it's /usr/local/lib and we are using GCC on Linux,
7964
dnl 4. if it doesn't exist as a directory.
7965
if test "X$additional_libdir" != "X/usr/lib"; then
7966
haveit=
7967
for x in $LDFLAGS; do
7968
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
7969
if test "X$x" = "X-L$additional_libdir"; then
7970
haveit=yes
7971
break
7972
fi
7973
done
7974
if test -z "$haveit"; then
7975
if test "X$additional_libdir" = "X/usr/local/lib"; then
7976
if test -n "$GCC"; then
7977
case $host_os in
7978
linux*) haveit=yes;;
7979
esac
7980
fi
7981
fi
7982
if test -z "$haveit"; then
7983
if test -d "$additional_libdir"; then
7984
dnl Really add $additional_libdir to $LDFLAGS.
7985
LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
7986
fi
7987
fi
7988
fi
7989
fi
7990
fi
7991
])
7992
7993
dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix,
7994
dnl acl_final_exec_prefix, containing the values to which $prefix and
7995
dnl $exec_prefix will expand at the end of the configure script.
7996
AC_DEFUN([AC_LIB_PREPARE_PREFIX],
7997
[
7998
dnl Unfortunately, prefix and exec_prefix get only finally determined
7999
dnl at the end of configure.
8000
if test "X$prefix" = "XNONE"; then
8001
acl_final_prefix="$ac_default_prefix"
8002
else
8003
acl_final_prefix="$prefix"
8004
fi
8005
if test "X$exec_prefix" = "XNONE"; then
8006
acl_final_exec_prefix='${prefix}'
8007
else
8008
acl_final_exec_prefix="$exec_prefix"
8009
fi
8010
acl_save_prefix="$prefix"
8011
prefix="$acl_final_prefix"
8012
eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
8013
prefix="$acl_save_prefix"
8014
])
8015
8016
dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the
8017
dnl variables prefix and exec_prefix bound to the values they will have
8018
dnl at the end of the configure script.
8019
AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX],
8020
[
8021
acl_save_prefix="$prefix"
8022
prefix="$acl_final_prefix"
8023
acl_save_exec_prefix="$exec_prefix"
8024
exec_prefix="$acl_final_exec_prefix"
8025
$1
8026
exec_prefix="$acl_save_exec_prefix"
8027
prefix="$acl_save_prefix"
8028
])
8029
8030
# lib-link.m4 serial 4 (gettext-0.12)
8031
dnl Copyright (C) 2001-2003 Free Software Foundation, Inc.
8032
dnl This file is free software, distributed under the terms of the GNU
8033
dnl General Public License. As a special exception to the GNU General
8034
dnl Public License, this file may be distributed as part of a program
8035
dnl that contains a configuration script generated by Autoconf, under
8036
dnl the same distribution terms as the rest of that program.
8037
8038
dnl From Bruno Haible.
8039
8040
dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and
8041
dnl the libraries corresponding to explicit and implicit dependencies.
8042
dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and
8043
dnl augments the CPPFLAGS variable.
8044
AC_DEFUN([AC_LIB_LINKFLAGS],
8045
[
8046
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
8047
AC_REQUIRE([AC_LIB_RPATH])
8048
define([Name],[translit([$1],[./-], [___])])
8049
define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
8050
[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
8051
AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
8052
AC_LIB_LINKFLAGS_BODY([$1], [$2])
8053
ac_cv_lib[]Name[]_libs="$LIB[]NAME"
8054
ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
8055
ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
8056
])
8057
LIB[]NAME="$ac_cv_lib[]Name[]_libs"
8058
LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
8059
INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
8060
AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
8061
AC_SUBST([LIB]NAME)
8062
AC_SUBST([LTLIB]NAME)
8063
dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
8064
dnl results of this search when this library appears as a dependency.
8065
HAVE_LIB[]NAME=yes
8066
undefine([Name])
8067
undefine([NAME])
8068
])
8069
8070
dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode)
8071
dnl searches for libname and the libraries corresponding to explicit and
8072
dnl implicit dependencies, together with the specified include files and
8073
dnl the ability to compile and link the specified testcode. If found, it
8074
dnl sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME} and
8075
dnl LTLIB${NAME} variables and augments the CPPFLAGS variable, and
8076
dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs
8077
dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty.
8078
AC_DEFUN([AC_LIB_HAVE_LINKFLAGS],
8079
[
8080
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
8081
AC_REQUIRE([AC_LIB_RPATH])
8082
define([Name],[translit([$1],[./-], [___])])
8083
define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
8084
[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
8085
8086
dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
8087
dnl accordingly.
8088
AC_LIB_LINKFLAGS_BODY([$1], [$2])
8089
8090
dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
8091
dnl because if the user has installed lib[]Name and not disabled its use
8092
dnl via --without-lib[]Name-prefix, he wants to use it.
8093
ac_save_CPPFLAGS="$CPPFLAGS"
8094
AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
8095
8096
AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
8097
ac_save_LIBS="$LIBS"
8098
LIBS="$LIBS $LIB[]NAME"
8099
AC_TRY_LINK([$3], [$4], [ac_cv_lib[]Name=yes], [ac_cv_lib[]Name=no])
8100
LIBS="$ac_save_LIBS"
8101
])
8102
if test "$ac_cv_lib[]Name" = yes; then
8103
HAVE_LIB[]NAME=yes
8104
AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the $1 library.])
8105
AC_MSG_CHECKING([how to link with lib[]$1])
8106
AC_MSG_RESULT([$LIB[]NAME])
8107
else
8108
HAVE_LIB[]NAME=no
8109
dnl If $LIB[]NAME didn't lead to a usable library, we don't need
8110
dnl $INC[]NAME either.
8111
CPPFLAGS="$ac_save_CPPFLAGS"
8112
LIB[]NAME=
8113
LTLIB[]NAME=
8114
fi
8115
AC_SUBST([HAVE_LIB]NAME)
8116
AC_SUBST([LIB]NAME)
8117
AC_SUBST([LTLIB]NAME)
8118
undefine([Name])
8119
undefine([NAME])
8120
])
8121
8122
dnl Determine the platform dependent parameters needed to use rpath:
8123
dnl libext, shlibext, hardcode_libdir_flag_spec, hardcode_libdir_separator,
8124
dnl hardcode_direct, hardcode_minus_L.
8125
AC_DEFUN([AC_LIB_RPATH],
8126
[
8127
AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS
8128
AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld
8129
AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host
8130
AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
8131
AC_CACHE_CHECK([for shared library run path origin], acl_cv_rpath, [
8132
CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
8133
${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
8134
. ./conftest.sh
8135
rm -f ./conftest.sh
8136
acl_cv_rpath=done
8137
])
8138
wl="$acl_cv_wl"
8139
libext="$acl_cv_libext"
8140
shlibext="$acl_cv_shlibext"
8141
hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
8142
hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
8143
hardcode_direct="$acl_cv_hardcode_direct"
8144
hardcode_minus_L="$acl_cv_hardcode_minus_L"
8145
dnl Determine whether the user wants rpath handling at all.
8146
AC_ARG_ENABLE(rpath,
8147
[ --disable-rpath do not hardcode runtime library paths],
8148
:, enable_rpath=yes)
8149
])
8150
8151
dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and
8152
dnl the libraries corresponding to explicit and implicit dependencies.
8153
dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables.
8154
AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
8155
[
8156
define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
8157
[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
8158
dnl By default, look in $includedir and $libdir.
8159
use_additional=yes
8160
AC_LIB_WITH_FINAL_PREFIX([
8161
eval additional_includedir=\"$includedir\"
8162
eval additional_libdir=\"$libdir\"
8163
])
8164
AC_LIB_ARG_WITH([lib$1-prefix],
8165
[ --with-lib$1-prefix[=DIR] search for lib$1 in DIR/include and DIR/lib
8166
--without-lib$1-prefix don't search for lib$1 in includedir and libdir],
8167
[
8168
if test "X$withval" = "Xno"; then
8169
use_additional=no
8170
else
8171
if test "X$withval" = "X"; then
8172
AC_LIB_WITH_FINAL_PREFIX([
8173
eval additional_includedir=\"$includedir\"
8174
eval additional_libdir=\"$libdir\"
8175
])
8176
else
8177
additional_includedir="$withval/include"
8178
additional_libdir="$withval/lib"
8179
fi
8180
fi
8181
])
8182
dnl Search the library and its dependencies in $additional_libdir and
8183
dnl $LDFLAGS. Using breadth-first-seach.
8184
LIB[]NAME=
8185
LTLIB[]NAME=
8186
INC[]NAME=
8187
rpathdirs=
8188
ltrpathdirs=
8189
names_already_handled=
8190
names_next_round='$1 $2'
8191
while test -n "$names_next_round"; do
8192
names_this_round="$names_next_round"
8193
names_next_round=
8194
for name in $names_this_round; do
8195
already_handled=
8196
for n in $names_already_handled; do
8197
if test "$n" = "$name"; then
8198
already_handled=yes
8199
break
8200
fi
8201
done
8202
if test -z "$already_handled"; then
8203
names_already_handled="$names_already_handled $name"
8204
dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
8205
dnl or AC_LIB_HAVE_LINKFLAGS call.
8206
uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
8207
eval value=\"\$HAVE_LIB$uppername\"
8208
if test -n "$value"; then
8209
if test "$value" = yes; then
8210
eval value=\"\$LIB$uppername\"
8211
test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
8212
eval value=\"\$LTLIB$uppername\"
8213
test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
8214
else
8215
dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
8216
dnl that this library doesn't exist. So just drop it.
8217
:
8218
fi
8219
else
8220
dnl Search the library lib$name in $additional_libdir and $LDFLAGS
8221
dnl and the already constructed $LIBNAME/$LTLIBNAME.
8222
found_dir=
8223
found_la=
8224
found_so=
8225
found_a=
8226
if test $use_additional = yes; then
8227
if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
8228
found_dir="$additional_libdir"
8229
found_so="$additional_libdir/lib$name.$shlibext"
8230
if test -f "$additional_libdir/lib$name.la"; then
8231
found_la="$additional_libdir/lib$name.la"
8232
fi
8233
else
8234
if test -f "$additional_libdir/lib$name.$libext"; then
8235
found_dir="$additional_libdir"
8236
found_a="$additional_libdir/lib$name.$libext"
8237
if test -f "$additional_libdir/lib$name.la"; then
8238
found_la="$additional_libdir/lib$name.la"
8239
fi
8240
fi
8241
fi
8242
fi
8243
if test "X$found_dir" = "X"; then
8244
for x in $LDFLAGS $LTLIB[]NAME; do
8245
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
8246
case "$x" in
8247
-L*)
8248
dir=`echo "X$x" | sed -e 's/^X-L//'`
8249
if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
8250
found_dir="$dir"
8251
found_so="$dir/lib$name.$shlibext"
8252
if test -f "$dir/lib$name.la"; then
8253
found_la="$dir/lib$name.la"
8254
fi
8255
else
8256
if test -f "$dir/lib$name.$libext"; then
8257
found_dir="$dir"
8258
found_a="$dir/lib$name.$libext"
8259
if test -f "$dir/lib$name.la"; then
8260
found_la="$dir/lib$name.la"
8261
fi
8262
fi
8263
fi
8264
;;
8265
esac
8266
if test "X$found_dir" != "X"; then
8267
break
8268
fi
8269
done
8270
fi
8271
if test "X$found_dir" != "X"; then
8272
dnl Found the library.
8273
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
8274
if test "X$found_so" != "X"; then
8275
dnl Linking with a shared library. We attempt to hardcode its
8276
dnl directory into the executable's runpath, unless it's the
8277
dnl standard /usr/lib.
8278
if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
8279
dnl No hardcoding is needed.
8280
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
8281
else
8282
dnl Use an explicit option to hardcode DIR into the resulting
8283
dnl binary.
8284
dnl Potentially add DIR to ltrpathdirs.
8285
dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
8286
haveit=
8287
for x in $ltrpathdirs; do
8288
if test "X$x" = "X$found_dir"; then
8289
haveit=yes
8290
break
8291
fi
8292
done
8293
if test -z "$haveit"; then
8294
ltrpathdirs="$ltrpathdirs $found_dir"
8295
fi
8296
dnl The hardcoding into $LIBNAME is system dependent.
8297
if test "$hardcode_direct" = yes; then
8298
dnl Using DIR/libNAME.so during linking hardcodes DIR into the
8299
dnl resulting binary.
8300
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
8301
else
8302
if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
8303
dnl Use an explicit option to hardcode DIR into the resulting
8304
dnl binary.
8305
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
8306
dnl Potentially add DIR to rpathdirs.
8307
dnl The rpathdirs will be appended to $LIBNAME at the end.
8308
haveit=
8309
for x in $rpathdirs; do
8310
if test "X$x" = "X$found_dir"; then
8311
haveit=yes
8312
break
8313
fi
8314
done
8315
if test -z "$haveit"; then
8316
rpathdirs="$rpathdirs $found_dir"
8317
fi
8318
else
8319
dnl Rely on "-L$found_dir".
8320
dnl But don't add it if it's already contained in the LDFLAGS
8321
dnl or the already constructed $LIBNAME
8322
haveit=
8323
for x in $LDFLAGS $LIB[]NAME; do
8324
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
8325
if test "X$x" = "X-L$found_dir"; then
8326
haveit=yes
8327
break
8328
fi
8329
done
8330
if test -z "$haveit"; then
8331
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
8332
fi
8333
if test "$hardcode_minus_L" != no; then
8334
dnl FIXME: Not sure whether we should use
8335
dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
8336
dnl here.
8337
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
8338
else
8339
dnl We cannot use $hardcode_runpath_var and LD_RUN_PATH
8340
dnl here, because this doesn't fit in flags passed to the
8341
dnl compiler. So give up. No hardcoding. This affects only
8342
dnl very old systems.
8343
dnl FIXME: Not sure whether we should use
8344
dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
8345
dnl here.
8346
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
8347
fi
8348
fi
8349
fi
8350
fi
8351
else
8352
if test "X$found_a" != "X"; then
8353
dnl Linking with a static library.
8354
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
8355
else
8356
dnl We shouldn't come here, but anyway it's good to have a
8357
dnl fallback.
8358
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
8359
fi
8360
fi
8361
dnl Assume the include files are nearby.
8362
additional_includedir=
8363
case "$found_dir" in
8364
*/lib | */lib/)
8365
basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
8366
additional_includedir="$basedir/include"
8367
;;
8368
esac
8369
if test "X$additional_includedir" != "X"; then
8370
dnl Potentially add $additional_includedir to $INCNAME.
8371
dnl But don't add it
8372
dnl 1. if it's the standard /usr/include,
8373
dnl 2. if it's /usr/local/include and we are using GCC on Linux,
8374
dnl 3. if it's already present in $CPPFLAGS or the already
8375
dnl constructed $INCNAME,
8376
dnl 4. if it doesn't exist as a directory.
8377
if test "X$additional_includedir" != "X/usr/include"; then
8378
haveit=
8379
if test "X$additional_includedir" = "X/usr/local/include"; then
8380
if test -n "$GCC"; then
8381
case $host_os in
8382
linux*) haveit=yes;;
8383
esac
8384
fi
8385
fi
8386
if test -z "$haveit"; then
8387
for x in $CPPFLAGS $INC[]NAME; do
8388
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
8389
if test "X$x" = "X-I$additional_includedir"; then
8390
haveit=yes
8391
break
8392
fi
8393
done
8394
if test -z "$haveit"; then
8395
if test -d "$additional_includedir"; then
8396
dnl Really add $additional_includedir to $INCNAME.
8397
INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
8398
fi
8399
fi
8400
fi
8401
fi
8402
fi
8403
dnl Look for dependencies.
8404
if test -n "$found_la"; then
8405
dnl Read the .la file. It defines the variables
8406
dnl dlname, library_names, old_library, dependency_libs, current,
8407
dnl age, revision, installed, dlopen, dlpreopen, libdir.
8408
save_libdir="$libdir"
8409
case "$found_la" in
8410
*/* | *\\*) . "$found_la" ;;
8411
*) . "./$found_la" ;;
8412
esac
8413
libdir="$save_libdir"
8414
dnl We use only dependency_libs.
8415
for dep in $dependency_libs; do
8416
case "$dep" in
8417
-L*)
8418
additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
8419
dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
8420
dnl But don't add it
8421
dnl 1. if it's the standard /usr/lib,
8422
dnl 2. if it's /usr/local/lib and we are using GCC on Linux,
8423
dnl 3. if it's already present in $LDFLAGS or the already
8424
dnl constructed $LIBNAME,
8425
dnl 4. if it doesn't exist as a directory.
8426
if test "X$additional_libdir" != "X/usr/lib"; then
8427
haveit=
8428
if test "X$additional_libdir" = "X/usr/local/lib"; then
8429
if test -n "$GCC"; then
8430
case $host_os in
8431
linux*) haveit=yes;;
8432
esac
8433
fi
8434
fi
8435
if test -z "$haveit"; then
8436
haveit=
8437
for x in $LDFLAGS $LIB[]NAME; do
8438
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
8439
if test "X$x" = "X-L$additional_libdir"; then
8440
haveit=yes
8441
break
8442
fi
8443
done
8444
if test -z "$haveit"; then
8445
if test -d "$additional_libdir"; then
8446
dnl Really add $additional_libdir to $LIBNAME.
8447
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
8448
fi
8449
fi
8450
haveit=
8451
for x in $LDFLAGS $LTLIB[]NAME; do
8452
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
8453
if test "X$x" = "X-L$additional_libdir"; then
8454
haveit=yes
8455
break
8456
fi
8457
done
8458
if test -z "$haveit"; then
8459
if test -d "$additional_libdir"; then
8460
dnl Really add $additional_libdir to $LTLIBNAME.
8461
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
8462
fi
8463
fi
8464
fi
8465
fi
8466
;;
8467
-R*)
8468
dir=`echo "X$dep" | sed -e 's/^X-R//'`
8469
if test "$enable_rpath" != no; then
8470
dnl Potentially add DIR to rpathdirs.
8471
dnl The rpathdirs will be appended to $LIBNAME at the end.
8472
haveit=
8473
for x in $rpathdirs; do
8474
if test "X$x" = "X$dir"; then
8475
haveit=yes
8476
break
8477
fi
8478
done
8479
if test -z "$haveit"; then
8480
rpathdirs="$rpathdirs $dir"
8481
fi
8482
dnl Potentially add DIR to ltrpathdirs.
8483
dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
8484
haveit=
8485
for x in $ltrpathdirs; do
8486
if test "X$x" = "X$dir"; then
8487
haveit=yes
8488
break
8489
fi
8490
done
8491
if test -z "$haveit"; then
8492
ltrpathdirs="$ltrpathdirs $dir"
8493
fi
8494
fi
8495
;;
8496
-l*)
8497
dnl Handle this in the next round.
8498
names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
8499
;;
8500
*.la)
8501
dnl Handle this in the next round. Throw away the .la's
8502
dnl directory; it is already contained in a preceding -L
8503
dnl option.
8504
names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8505
;;
8506
*)
8507
dnl Most likely an immediate library name.
8508
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
8509
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
8510
;;
8511
esac
8512
done
8513
fi
8514
else
8515
dnl Didn't find the library; assume it is in the system directories
8516
dnl known to the linker and runtime loader. (All the system
8517
dnl directories known to the linker should also be known to the
8518
dnl runtime loader, otherwise the system is severely misconfigured.)
8519
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
8520
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
8521
fi
8522
fi
8523
fi
8524
done
8525
done
8526
if test "X$rpathdirs" != "X"; then
8527
if test -n "$hardcode_libdir_separator"; then
8528
dnl Weird platform: only the last -rpath option counts, the user must
8529
dnl pass all path elements in one option. We can arrange that for a
8530
dnl single library, but not when more than one $LIBNAMEs are used.
8531
alldirs=
8532
for found_dir in $rpathdirs; do
8533
alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
8534
done
8535
dnl Note: hardcode_libdir_flag_spec uses $libdir and $wl.
8536
acl_save_libdir="$libdir"
8537
libdir="$alldirs"
8538
eval flag=\"$hardcode_libdir_flag_spec\"
8539
libdir="$acl_save_libdir"
8540
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
8541
else
8542
dnl The -rpath options are cumulative.
8543
for found_dir in $rpathdirs; do
8544
acl_save_libdir="$libdir"
8545
libdir="$found_dir"
8546
eval flag=\"$hardcode_libdir_flag_spec\"
8547
libdir="$acl_save_libdir"
8548
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
8549
done
8550
fi
8551
fi
8552
if test "X$ltrpathdirs" != "X"; then
8553
dnl When using libtool, the option that works for both libraries and
8554
dnl executables is -R. The -R options are cumulative.
8555
for found_dir in $ltrpathdirs; do
8556
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
8557
done
8558
fi
8559
])
8560
8561
dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR,
8562
dnl unless already present in VAR.
8563
dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes
8564
dnl contains two or three consecutive elements that belong together.
8565
AC_DEFUN([AC_LIB_APPENDTOVAR],
8566
[
8567
for element in [$2]; do
8568
haveit=
8569
for x in $[$1]; do
8570
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
8571
if test "X$x" = "X$element"; then
8572
haveit=yes
8573
break
8574
fi
8575
done
8576
if test -z "$haveit"; then
8577
[$1]="${[$1]}${[$1]:+ }$element"
8578
fi
8579
done
8580
])
8581
8582
# lib-ld.m4 serial 3 (gettext-0.13)
8583
dnl Copyright (C) 1996-2003 Free Software Foundation, Inc.
8584
dnl This file is free software, distributed under the terms of the GNU
8585
dnl General Public License. As a special exception to the GNU General
8586
dnl Public License, this file may be distributed as part of a program
8587
dnl that contains a configuration script generated by Autoconf, under
8588
dnl the same distribution terms as the rest of that program.
8589
8590
dnl Subroutines of libtool.m4,
8591
dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision
8592
dnl with libtool.m4.
8593
8594
dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no.
8595
AC_DEFUN([AC_LIB_PROG_LD_GNU],
8596
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], acl_cv_prog_gnu_ld,
8597
[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
8598
case `$LD -v 2>&1 </dev/null` in
8599
*GNU* | *'with BFD'*)
8600
acl_cv_prog_gnu_ld=yes ;;
8601
*)
8602
acl_cv_prog_gnu_ld=no ;;
8603
esac])
8604
with_gnu_ld=$acl_cv_prog_gnu_ld
8605
])
8606
8607
dnl From libtool-1.4. Sets the variable LD.
8608
AC_DEFUN([AC_LIB_PROG_LD],
8609
[AC_ARG_WITH(gnu-ld,
8610
[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
8611
test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
8612
AC_REQUIRE([AC_PROG_CC])dnl
8613
AC_REQUIRE([AC_CANONICAL_HOST])dnl
8614
# Prepare PATH_SEPARATOR.
8615
# The user is always right.
8616
if test "${PATH_SEPARATOR+set}" != set; then
8617
echo "#! /bin/sh" >conf$$.sh
8618
echo "exit 0" >>conf$$.sh
8619
chmod +x conf$$.sh
8620
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8621
PATH_SEPARATOR=';'
8622
else
8623
PATH_SEPARATOR=:
8624
fi
8625
rm -f conf$$.sh
8626
fi
8627
ac_prog=ld
8628
if test "$GCC" = yes; then
8629
# Check if gcc -print-prog-name=ld gives a path.
8630
AC_MSG_CHECKING([for ld used by GCC])
8631
case $host in
8632
*-*-mingw*)
8633
# gcc leaves a trailing carriage return which upsets mingw
8634
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
8635
*)
8636
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
8637
esac
8638
case $ac_prog in
8639
# Accept absolute paths.
8640
[[\\/]* | [A-Za-z]:[\\/]*)]
8641
[re_direlt='/[^/][^/]*/\.\./']
8642
# Canonicalize the path of ld
8643
ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
8644
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
8645
ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
8646
done
8647
test -z "$LD" && LD="$ac_prog"
8648
;;
8649
"")
8650
# If it fails, then pretend we aren't using GCC.
8651
ac_prog=ld
8652
;;
8653
*)
8654
# If it is relative, then search for the first ld in PATH.
8655
with_gnu_ld=unknown
8656
;;
8657
esac
8658
elif test "$with_gnu_ld" = yes; then
8659
AC_MSG_CHECKING([for GNU ld])
8660
else
8661
AC_MSG_CHECKING([for non-GNU ld])
8662
fi
8663
AC_CACHE_VAL(acl_cv_path_LD,
8664
[if test -z "$LD"; then
8665
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
8666
for ac_dir in $PATH; do
8667
test -z "$ac_dir" && ac_dir=.
8668
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
8669
acl_cv_path_LD="$ac_dir/$ac_prog"
8670
# Check to see if the program is GNU ld. I'd rather use --version,
8671
# but apparently some GNU ld's only accept -v.
8672
# Break only if it was the GNU/non-GNU ld that we prefer.
8673
case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
8674
*GNU* | *'with BFD'*)
8675
test "$with_gnu_ld" != no && break ;;
8676
*)
8677
test "$with_gnu_ld" != yes && break ;;
8678
esac
8679
fi
8680
done
8681
IFS="$ac_save_ifs"
8682
else
8683
acl_cv_path_LD="$LD" # Let the user override the test with a path.
8684
fi])
8685
LD="$acl_cv_path_LD"
8686
if test -n "$LD"; then
8687
AC_MSG_RESULT($LD)
8688
else
8689
AC_MSG_RESULT(no)
8690
fi
8691
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
8692
AC_LIB_PROG_LD_GNU
8693
])
8694
8695
# iconv.m4 serial AM4 (gettext-0.11.3)
8696
dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
8697
dnl This file is free software, distributed under the terms of the GNU
8698
dnl General Public License. As a special exception to the GNU General
8699
dnl Public License, this file may be distributed as part of a program
8700
dnl that contains a configuration script generated by Autoconf, under
8701
dnl the same distribution terms as the rest of that program.
8702
8703
dnl From Bruno Haible.
8704
8705
AC_DEFUN([AM_ICONV_LINKFLAGS_BODY],
8706
[
8707
dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
8708
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
8709
AC_REQUIRE([AC_LIB_RPATH])
8710
8711
dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
8712
dnl accordingly.
8713
AC_LIB_LINKFLAGS_BODY([iconv])
8714
])
8715
8716
AC_DEFUN([AM_ICONV_LINK],
8717
[
8718
dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
8719
dnl those with the standalone portable GNU libiconv installed).
8720
8721
dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
8722
dnl accordingly.
8723
AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
8724
8725
dnl Add $INCICONV to CPPFLAGS before performing the following checks,
8726
dnl because if the user has installed libiconv and not disabled its use
8727
dnl via --without-libiconv-prefix, he wants to use it. The first
8728
dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed.
8729
am_save_CPPFLAGS="$CPPFLAGS"
8730
AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
8731
8732
AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [
8733
am_cv_func_iconv="no, consider installing GNU libiconv"
8734
am_cv_lib_iconv=no
8735
AC_TRY_LINK([#include <stdlib.h>
8736
#include <iconv.h>],
8737
[iconv_t cd = iconv_open("","");
8738
iconv(cd,NULL,NULL,NULL,NULL);
8739
iconv_close(cd);],
8740
am_cv_func_iconv=yes)
8741
if test "$am_cv_func_iconv" != yes; then
8742
am_save_LIBS="$LIBS"
8743
LIBS="$LIBS $LIBICONV"
8744
AC_TRY_LINK([#include <stdlib.h>
8745
#include <iconv.h>],
8746
[iconv_t cd = iconv_open("","");
8747
iconv(cd,NULL,NULL,NULL,NULL);
8748
iconv_close(cd);],
8749
am_cv_lib_iconv=yes
8750
am_cv_func_iconv=yes)
8751
LIBS="$am_save_LIBS"
8752
fi
8753
])
8754
if test "$am_cv_func_iconv" = yes; then
8755
AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
8756
fi
8757
if test "$am_cv_lib_iconv" = yes; then
8758
AC_MSG_CHECKING([how to link with libiconv])
8759
AC_MSG_RESULT([$LIBICONV])
8760
else
8761
dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV
8762
dnl either.
8763
CPPFLAGS="$am_save_CPPFLAGS"
8764
LIBICONV=
8765
LTLIBICONV=
8766
fi
8767
AC_SUBST(LIBICONV)
8768
AC_SUBST(LTLIBICONV)
8769
])
8770
8771
AC_DEFUN([AM_ICONV],
8772
[
8773
AM_ICONV_LINK
8774
if test "$am_cv_func_iconv" = yes; then
8775
AC_MSG_CHECKING([for iconv declaration])
8776
AC_CACHE_VAL(am_cv_proto_iconv, [
8777
AC_TRY_COMPILE([
8778
#include <stdlib.h>
8779
#include <iconv.h>
8780
extern
8781
#ifdef __cplusplus
8782
"C"
8783
#endif
8784
#if defined(__STDC__) || defined(__cplusplus)
8785
size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
8786
#else
8787
size_t iconv();
8788
#endif
8789
], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
8790
am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
8791
am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
8792
AC_MSG_RESULT([$]{ac_t:-
8793
}[$]am_cv_proto_iconv)
8794
AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
8795
[Define as const if the declaration of iconv() needs const.])
8796
fi
8797
])
8798
8799
# signed.m4 serial 1 (gettext-0.10.40)
8800
dnl Copyright (C) 2001-2002 Free Software Foundation, Inc.
8801
dnl This file is free software, distributed under the terms of the GNU
8802
dnl General Public License. As a special exception to the GNU General
8803
dnl Public License, this file may be distributed as part of a program
8804
dnl that contains a configuration script generated by Autoconf, under
8805
dnl the same distribution terms as the rest of that program.
8806
8807
dnl From Bruno Haible.
8808
8809
AC_DEFUN([bh_C_SIGNED],
8810
[
8811
AC_CACHE_CHECK([for signed], bh_cv_c_signed,
8812
[AC_TRY_COMPILE(, [signed char x;], bh_cv_c_signed=yes, bh_cv_c_signed=no)])
8813
if test $bh_cv_c_signed = no; then
8814
AC_DEFINE(signed, ,
8815
[Define to empty if the C compiler doesn't support this keyword.])
8816
fi
8817
])
8818
8819
# longlong.m4 serial 4
8820
dnl Copyright (C) 1999-2003 Free Software Foundation, Inc.
8821
dnl This file is free software, distributed under the terms of the GNU
8822
dnl General Public License. As a special exception to the GNU General
8823
dnl Public License, this file may be distributed as part of a program
8824
dnl that contains a configuration script generated by Autoconf, under
8825
dnl the same distribution terms as the rest of that program.
8826
8827
dnl From Paul Eggert.
8828
8829
# Define HAVE_LONG_LONG if 'long long' works.
8830
8831
AC_DEFUN([jm_AC_TYPE_LONG_LONG],
8832
[
8833
AC_CACHE_CHECK([for long long], ac_cv_type_long_long,
8834
[AC_TRY_LINK([long long ll = 1LL; int i = 63;],
8835
[long long llmax = (long long) -1;
8836
return ll << i | ll >> i | llmax / ll | llmax % ll;],
8837
ac_cv_type_long_long=yes,
8838
ac_cv_type_long_long=no)])
8839
if test $ac_cv_type_long_long = yes; then
8840
AC_DEFINE(HAVE_LONG_LONG, 1,
8841
[Define if you have the 'long long' type.])
8842
fi
8843
])
8844
8845
# longdouble.m4 serial 1 (gettext-0.12)
8846
dnl Copyright (C) 2002-2003 Free Software Foundation, Inc.
8847
dnl This file is free software, distributed under the terms of the GNU
8848
dnl General Public License. As a special exception to the GNU General
8849
dnl Public License, this file may be distributed as part of a program
8850
dnl that contains a configuration script generated by Autoconf, under
8851
dnl the same distribution terms as the rest of that program.
8852
8853
dnl From Bruno Haible.
8854
dnl Test whether the compiler supports the 'long double' type.
8855
dnl Prerequisite: AC_PROG_CC
8856
8857
AC_DEFUN([gt_TYPE_LONGDOUBLE],
8858
[
8859
AC_CACHE_CHECK([for long double], gt_cv_c_long_double,
8860
[if test "$GCC" = yes; then
8861
gt_cv_c_long_double=yes
8862
else
8863
AC_TRY_COMPILE([
8864
/* The Stardent Vistra knows sizeof(long double), but does not support it. */
8865
long double foo = 0.0;
8866
/* On Ultrix 4.3 cc, long double is 4 and double is 8. */
8867
int array [2*(sizeof(long double) >= sizeof(double)) - 1];
8868
], ,
8869
gt_cv_c_long_double=yes, gt_cv_c_long_double=no)
8870
fi])
8871
if test $gt_cv_c_long_double = yes; then
8872
AC_DEFINE(HAVE_LONG_DOUBLE, 1, [Define if you have the 'long double' type.])
8873
fi
8874
])
8875
8876
# wchar_t.m4 serial 1 (gettext-0.12)
8877
dnl Copyright (C) 2002-2003 Free Software Foundation, Inc.
8878
dnl This file is free software, distributed under the terms of the GNU
8879
dnl General Public License. As a special exception to the GNU General
8880
dnl Public License, this file may be distributed as part of a program
8881
dnl that contains a configuration script generated by Autoconf, under
8882
dnl the same distribution terms as the rest of that program.
8883
8884
dnl From Bruno Haible.
8885
dnl Test whether <stddef.h> has the 'wchar_t' type.
8886
dnl Prerequisite: AC_PROG_CC
8887
8888
AC_DEFUN([gt_TYPE_WCHAR_T],
8889
[
8890
AC_CACHE_CHECK([for wchar_t], gt_cv_c_wchar_t,
8891
[AC_TRY_COMPILE([#include <stddef.h>
8892
wchar_t foo = (wchar_t)'\0';], ,
8893
gt_cv_c_wchar_t=yes, gt_cv_c_wchar_t=no)])
8894
if test $gt_cv_c_wchar_t = yes; then
8895
AC_DEFINE(HAVE_WCHAR_T, 1, [Define if you have the 'wchar_t' type.])
8896
fi
8897
])
8898
8899
# wint_t.m4 serial 1 (gettext-0.12)
8900
dnl Copyright (C) 2003 Free Software Foundation, Inc.
8901
dnl This file is free software, distributed under the terms of the GNU
8902
dnl General Public License. As a special exception to the GNU General
8903
dnl Public License, this file may be distributed as part of a program
8904
dnl that contains a configuration script generated by Autoconf, under
8905
dnl the same distribution terms as the rest of that program.
8906
8907
dnl From Bruno Haible.
8908
dnl Test whether <wchar.h> has the 'wint_t' type.
8909
dnl Prerequisite: AC_PROG_CC
8910
8911
AC_DEFUN([gt_TYPE_WINT_T],
8912
[
8913
AC_CACHE_CHECK([for wint_t], gt_cv_c_wint_t,
8914
[AC_TRY_COMPILE([#include <wchar.h>
8915
wint_t foo = (wchar_t)'\0';], ,
8916
gt_cv_c_wint_t=yes, gt_cv_c_wint_t=no)])
8917
if test $gt_cv_c_wint_t = yes; then
8918
AC_DEFINE(HAVE_WINT_T, 1, [Define if you have the 'wint_t' type.])
8919
fi
8920
])
8921
8922
# inttypes_h.m4 serial 5 (gettext-0.12)
8923
dnl Copyright (C) 1997-2003 Free Software Foundation, Inc.
8924
dnl This file is free software, distributed under the terms of the GNU
8925
dnl General Public License. As a special exception to the GNU General
8926
dnl Public License, this file may be distributed as part of a program
8927
dnl that contains a configuration script generated by Autoconf, under
8928
dnl the same distribution terms as the rest of that program.
8929
8930
dnl From Paul Eggert.
8931
8932
# Define HAVE_INTTYPES_H_WITH_UINTMAX if <inttypes.h> exists,
8933
# doesn't clash with <sys/types.h>, and declares uintmax_t.
8934
8935
AC_DEFUN([jm_AC_HEADER_INTTYPES_H],
8936
[
8937
AC_CACHE_CHECK([for inttypes.h], jm_ac_cv_header_inttypes_h,
8938
[AC_TRY_COMPILE(
8939
[#include <sys/types.h>
8940
#include <inttypes.h>],
8941
[uintmax_t i = (uintmax_t) -1;],
8942
jm_ac_cv_header_inttypes_h=yes,
8943
jm_ac_cv_header_inttypes_h=no)])
8944
if test $jm_ac_cv_header_inttypes_h = yes; then
8945
AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H_WITH_UINTMAX, 1,
8946
[Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
8947
and declares uintmax_t. ])
8948
fi
8949
])
8950
8951
# stdint_h.m4 serial 3 (gettext-0.12)
8952
dnl Copyright (C) 1997-2003 Free Software Foundation, Inc.
8953
dnl This file is free software, distributed under the terms of the GNU
8954
dnl General Public License. As a special exception to the GNU General
8955
dnl Public License, this file may be distributed as part of a program
8956
dnl that contains a configuration script generated by Autoconf, under
8957
dnl the same distribution terms as the rest of that program.
8958
8959
dnl From Paul Eggert.
8960
8961
# Define HAVE_STDINT_H_WITH_UINTMAX if <stdint.h> exists,
8962
# doesn't clash with <sys/types.h>, and declares uintmax_t.
8963
8964
AC_DEFUN([jm_AC_HEADER_STDINT_H],
8965
[
8966
AC_CACHE_CHECK([for stdint.h], jm_ac_cv_header_stdint_h,
8967
[AC_TRY_COMPILE(
8968
[#include <sys/types.h>
8969
#include <stdint.h>],
8970
[uintmax_t i = (uintmax_t) -1;],
8971
jm_ac_cv_header_stdint_h=yes,
8972
jm_ac_cv_header_stdint_h=no)])
8973
if test $jm_ac_cv_header_stdint_h = yes; then
8974
AC_DEFINE_UNQUOTED(HAVE_STDINT_H_WITH_UINTMAX, 1,
8975
[Define if <stdint.h> exists, doesn't clash with <sys/types.h>,
8976
and declares uintmax_t. ])
8977
fi
8978
])
8979
8980
# intmax.m4 serial 1 (gettext-0.12)
8981
dnl Copyright (C) 2002-2003 Free Software Foundation, Inc.
8982
dnl This file is free software, distributed under the terms of the GNU
8983
dnl General Public License. As a special exception to the GNU General
8984
dnl Public License, this file may be distributed as part of a program
8985
dnl that contains a configuration script generated by Autoconf, under
8986
dnl the same distribution terms as the rest of that program.
8987
8988
dnl From Bruno Haible.
8989
dnl Test whether the system has the 'intmax_t' type, but don't attempt to
8990
dnl find a replacement if it is lacking.
8991
8992
AC_DEFUN([gt_TYPE_INTMAX_T],
8993
[
8994
AC_REQUIRE([jm_AC_HEADER_INTTYPES_H])
8995
AC_REQUIRE([jm_AC_HEADER_STDINT_H])
8996
AC_CACHE_CHECK(for intmax_t, gt_cv_c_intmax_t,
8997
[AC_TRY_COMPILE([
8998
#include <stddef.h>
8999
#include <stdlib.h>
9000
#if HAVE_STDINT_H_WITH_UINTMAX
9001
#include <stdint.h>
9002
#endif
9003
#if HAVE_INTTYPES_H_WITH_UINTMAX
9004
#include <inttypes.h>
9005
#endif
9006
], [intmax_t x = -1;], gt_cv_c_intmax_t=yes, gt_cv_c_intmax_t=no)])
9007
if test $gt_cv_c_intmax_t = yes; then
9008
AC_DEFINE(HAVE_INTMAX_T, 1,
9009
[Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.])
9010
fi
9011
])
9012
9013
# printf-posix.m4 serial 2 (gettext-0.13.1)
9014
dnl Copyright (C) 2003 Free Software Foundation, Inc.
9015
dnl This file is free software, distributed under the terms of the GNU
9016
dnl General Public License. As a special exception to the GNU General
9017
dnl Public License, this file may be distributed as part of a program
9018
dnl that contains a configuration script generated by Autoconf, under
9019
dnl the same distribution terms as the rest of that program.
9020
9021
dnl From Bruno Haible.
9022
dnl Test whether the printf() function supports POSIX/XSI format strings with
9023
dnl positions.
9024
9025
AC_DEFUN([gt_PRINTF_POSIX],
9026
[
9027
AC_REQUIRE([AC_PROG_CC])
9028
AC_CACHE_CHECK([whether printf() supports POSIX/XSI format strings],
9029
gt_cv_func_printf_posix,
9030
[
9031
AC_TRY_RUN([
9032
#include <stdio.h>
9033
#include <string.h>
9034
/* The string "%2$d %1$d", with dollar characters protected from the shell's
9035
dollar expansion (possibly an autoconf bug). */
9036
static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
9037
static char buf[100];
9038
int main ()
9039
{
9040
sprintf (buf, format, 33, 55);
9041
return (strcmp (buf, "55 33") != 0);
9042
}], gt_cv_func_printf_posix=yes, gt_cv_func_printf_posix=no,
9043
[
9044
AC_EGREP_CPP(notposix, [
9045
#if defined __NetBSD__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__
9046
notposix
9047
#endif
9048
], gt_cv_func_printf_posix="guessing no",
9049
gt_cv_func_printf_posix="guessing yes")
9050
])
9051
])
9052
case $gt_cv_func_printf_posix in
9053
*yes)
9054
AC_DEFINE(HAVE_POSIX_PRINTF, 1,
9055
[Define if your printf() function supports format strings with positions.])
9056
;;
9057
esac
9058
])
9059
9060
# glibc21.m4 serial 2 (fileutils-4.1.3, gettext-0.10.40)
9061
dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
9062
dnl This file is free software, distributed under the terms of the GNU
9063
dnl General Public License. As a special exception to the GNU General
9064
dnl Public License, this file may be distributed as part of a program
9065
dnl that contains a configuration script generated by Autoconf, under
9066
dnl the same distribution terms as the rest of that program.
9067
9068
# Test for the GNU C Library, version 2.1 or newer.
9069
# From Bruno Haible.
9070
9071
AC_DEFUN([jm_GLIBC21],
9072
[
9073
AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
9074
ac_cv_gnu_library_2_1,
9075
[AC_EGREP_CPP([Lucky GNU user],
9076
[
9077
#include <features.h>
9078
#ifdef __GNU_LIBRARY__
9079
#if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
9080
Lucky GNU user
9081
#endif
9082
#endif
9083
],
9084
ac_cv_gnu_library_2_1=yes,
9085
ac_cv_gnu_library_2_1=no)
9086
]
9087
)
9088
AC_SUBST(GLIBC21)
9089
GLIBC21="$ac_cv_gnu_library_2_1"
9090
]
9091
)
9092
9093
# intdiv0.m4 serial 1 (gettext-0.11.3)
9094
dnl Copyright (C) 2002 Free Software Foundation, Inc.
9095
dnl This file is free software, distributed under the terms of the GNU
9096
dnl General Public License. As a special exception to the GNU General
9097
dnl Public License, this file may be distributed as part of a program
9098
dnl that contains a configuration script generated by Autoconf, under
9099
dnl the same distribution terms as the rest of that program.
9100
9101
dnl From Bruno Haible.
9102
9103
AC_DEFUN([gt_INTDIV0],
9104
[
9105
AC_REQUIRE([AC_PROG_CC])dnl
9106
AC_REQUIRE([AC_CANONICAL_HOST])dnl
9107
9108
AC_CACHE_CHECK([whether integer division by zero raises SIGFPE],
9109
gt_cv_int_divbyzero_sigfpe,
9110
[
9111
AC_TRY_RUN([
9112
#include <stdlib.h>
9113
#include <signal.h>
9114
9115
static void
9116
#ifdef __cplusplus
9117
sigfpe_handler (int sig)
9118
#else
9119
sigfpe_handler (sig) int sig;
9120
#endif
9121
{
9122
/* Exit with code 0 if SIGFPE, with code 1 if any other signal. */
9123
exit (sig != SIGFPE);
9124
}
9125
9126
int x = 1;
9127
int y = 0;
9128
int z;
9129
int nan;
9130
9131
int main ()
9132
{
9133
signal (SIGFPE, sigfpe_handler);
9134
/* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */
9135
#if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
9136
signal (SIGTRAP, sigfpe_handler);
9137
#endif
9138
/* Linux/SPARC yields signal SIGILL. */
9139
#if defined (__sparc__) && defined (__linux__)
9140
signal (SIGILL, sigfpe_handler);
9141
#endif
9142
9143
z = x / y;
9144
nan = y / y;
9145
exit (1);
9146
}
9147
], gt_cv_int_divbyzero_sigfpe=yes, gt_cv_int_divbyzero_sigfpe=no,
9148
[
9149
# Guess based on the CPU.
9150
case "$host_cpu" in
9151
alpha* | i[34567]86 | m68k | s390*)
9152
gt_cv_int_divbyzero_sigfpe="guessing yes";;
9153
*)
9154
gt_cv_int_divbyzero_sigfpe="guessing no";;
9155
esac
9156
])
9157
])
9158
case "$gt_cv_int_divbyzero_sigfpe" in
9159
*yes) value=1;;
9160
*) value=0;;
9161
esac
9162
AC_DEFINE_UNQUOTED(INTDIV0_RAISES_SIGFPE, $value,
9163
[Define if integer division by zero raises signal SIGFPE.])
9164
])
9165
9166
# uintmax_t.m4 serial 7 (gettext-0.12)
9167
dnl Copyright (C) 1997-2003 Free Software Foundation, Inc.
9168
dnl This file is free software, distributed under the terms of the GNU
9169
dnl General Public License. As a special exception to the GNU General
9170
dnl Public License, this file may be distributed as part of a program
9171
dnl that contains a configuration script generated by Autoconf, under
9172
dnl the same distribution terms as the rest of that program.
9173
9174
dnl From Paul Eggert.
9175
9176
AC_PREREQ(2.13)
9177
9178
# Define uintmax_t to 'unsigned long' or 'unsigned long long'
9179
# if it is not already defined in <stdint.h> or <inttypes.h>.
9180
9181
AC_DEFUN([jm_AC_TYPE_UINTMAX_T],
9182
[
9183
AC_REQUIRE([jm_AC_HEADER_INTTYPES_H])
9184
AC_REQUIRE([jm_AC_HEADER_STDINT_H])
9185
if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then
9186
AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG])
9187
test $ac_cv_type_unsigned_long_long = yes \
9188
&& ac_type='unsigned long long' \
9189
|| ac_type='unsigned long'
9190
AC_DEFINE_UNQUOTED(uintmax_t, $ac_type,
9191
[Define to unsigned long or unsigned long long
9192
if <stdint.h> and <inttypes.h> don't define.])
9193
else
9194
AC_DEFINE(HAVE_UINTMAX_T, 1,
9195
[Define if you have the 'uintmax_t' type in <stdint.h> or <inttypes.h>.])
9196
fi
9197
])
9198
9199
# ulonglong.m4 serial 3
9200
dnl Copyright (C) 1999-2003 Free Software Foundation, Inc.
9201
dnl This file is free software, distributed under the terms of the GNU
9202
dnl General Public License. As a special exception to the GNU General
9203
dnl Public License, this file may be distributed as part of a program
9204
dnl that contains a configuration script generated by Autoconf, under
9205
dnl the same distribution terms as the rest of that program.
9206
9207
dnl From Paul Eggert.
9208
9209
# Define HAVE_UNSIGNED_LONG_LONG if 'unsigned long long' works.
9210
9211
AC_DEFUN([jm_AC_TYPE_UNSIGNED_LONG_LONG],
9212
[
9213
AC_CACHE_CHECK([for unsigned long long], ac_cv_type_unsigned_long_long,
9214
[AC_TRY_LINK([unsigned long long ull = 1ULL; int i = 63;],
9215
[unsigned long long ullmax = (unsigned long long) -1;
9216
return ull << i | ull >> i | ullmax / ull | ullmax % ull;],
9217
ac_cv_type_unsigned_long_long=yes,
9218
ac_cv_type_unsigned_long_long=no)])
9219
if test $ac_cv_type_unsigned_long_long = yes; then
9220
AC_DEFINE(HAVE_UNSIGNED_LONG_LONG, 1,
9221
[Define if you have the 'unsigned long long' type.])
9222
fi
9223
])
9224
9225
# inttypes.m4 serial 1 (gettext-0.11.4)
9226
dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
9227
dnl This file is free software, distributed under the terms of the GNU
9228
dnl General Public License. As a special exception to the GNU General
9229
dnl Public License, this file may be distributed as part of a program
9230
dnl that contains a configuration script generated by Autoconf, under
9231
dnl the same distribution terms as the rest of that program.
9232
9233
dnl From Paul Eggert.
9234
9235
# Define HAVE_INTTYPES_H if <inttypes.h> exists and doesn't clash with
9236
# <sys/types.h>.
9237
9238
AC_DEFUN([gt_HEADER_INTTYPES_H],
9239
[
9240
AC_CACHE_CHECK([for inttypes.h], gt_cv_header_inttypes_h,
9241
[
9242
AC_TRY_COMPILE(
9243
[#include <sys/types.h>
9244
#include <inttypes.h>],
9245
[], gt_cv_header_inttypes_h=yes, gt_cv_header_inttypes_h=no)
9246
])
9247
if test $gt_cv_header_inttypes_h = yes; then
9248
AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H, 1,
9249
[Define if <inttypes.h> exists and doesn't clash with <sys/types.h>.])
9250
fi
9251
])
9252
9253
# inttypes-pri.m4 serial 1 (gettext-0.11.4)
9254
dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
9255
dnl This file is free software, distributed under the terms of the GNU
9256
dnl General Public License. As a special exception to the GNU General
9257
dnl Public License, this file may be distributed as part of a program
9258
dnl that contains a configuration script generated by Autoconf, under
9259
dnl the same distribution terms as the rest of that program.
9260
9261
dnl From Bruno Haible.
9262
9263
# Define PRI_MACROS_BROKEN if <inttypes.h> exists and defines the PRI*
9264
# macros to non-string values. This is the case on AIX 4.3.3.
9265
9266
AC_DEFUN([gt_INTTYPES_PRI],
9267
[
9268
AC_REQUIRE([gt_HEADER_INTTYPES_H])
9269
if test $gt_cv_header_inttypes_h = yes; then
9270
AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken],
9271
gt_cv_inttypes_pri_broken,
9272
[
9273
AC_TRY_COMPILE([#include <inttypes.h>
9274
#ifdef PRId32
9275
char *p = PRId32;
9276
#endif
9277
], [], gt_cv_inttypes_pri_broken=no, gt_cv_inttypes_pri_broken=yes)
9278
])
9279
fi
9280
if test "$gt_cv_inttypes_pri_broken" = yes; then
9281
AC_DEFINE_UNQUOTED(PRI_MACROS_BROKEN, 1,
9282
[Define if <inttypes.h> exists and defines unusable PRI* macros.])
9283
fi
9284
])
9285
9286
# xsize.m4 serial 2
9287
dnl Copyright (C) 2003 Free Software Foundation, Inc.
9288
dnl This file is free software, distributed under the terms of the GNU
9289
dnl General Public License. As a special exception to the GNU General
9290
dnl Public License, this file may be distributed as part of a program
9291
dnl that contains a configuration script generated by Autoconf, under
9292
dnl the same distribution terms as the rest of that program.
9293
9294
AC_DEFUN([gl_XSIZE],
9295
[
9296
dnl Prerequisites of lib/xsize.h.
9297
AC_REQUIRE([gl_SIZE_MAX])
9298
AC_CHECK_HEADERS(stdint.h)
9299
])
9300
9301
# size_max.m4 serial 2
9302
dnl Copyright (C) 2003 Free Software Foundation, Inc.
9303
dnl This file is free software, distributed under the terms of the GNU
9304
dnl General Public License. As a special exception to the GNU General
9305
dnl Public License, this file may be distributed as part of a program
9306
dnl that contains a configuration script generated by Autoconf, under
9307
dnl the same distribution terms as the rest of that program.
9308
9309
dnl From Bruno Haible.
9310
9311
AC_DEFUN([gl_SIZE_MAX],
9312
[
9313
AC_CHECK_HEADERS(stdint.h)
9314
dnl First test whether the system already has SIZE_MAX.
9315
AC_MSG_CHECKING([for SIZE_MAX])
9316
result=
9317
AC_EGREP_CPP([Found it], [
9318
#include <limits.h>
9319
#if HAVE_STDINT_H
9320
#include <stdint.h>
9321
#endif
9322
#ifdef SIZE_MAX
9323
Found it
9324
#endif
9325
], result=yes)
9326
if test -z "$result"; then
9327
dnl Define it ourselves. Here we assume that the type 'size_t' is not wider
9328
dnl than the type 'unsigned long'.
9329
dnl The _AC_COMPUTE_INT macro works up to LONG_MAX, since it uses 'expr',
9330
dnl which is guaranteed to work from LONG_MIN to LONG_MAX.
9331
_AC_COMPUTE_INT([~(size_t)0 / 10], res_hi,
9332
[#include <stddef.h>], result=?)
9333
_AC_COMPUTE_INT([~(size_t)0 % 10], res_lo,
9334
[#include <stddef.h>], result=?)
9335
_AC_COMPUTE_INT([sizeof (size_t) <= sizeof (unsigned int)], fits_in_uint,
9336
[#include <stddef.h>], result=?)
9337
if test "$fits_in_uint" = 1; then
9338
dnl Even though SIZE_MAX fits in an unsigned int, it must be of type
9339
dnl 'unsigned long' if the type 'size_t' is the same as 'unsigned long'.
9340
AC_TRY_COMPILE([#include <stddef.h>
9341
extern size_t foo;
9342
extern unsigned long foo;
9343
], [], fits_in_uint=0)
9344
fi
9345
if test -z "$result"; then
9346
if test "$fits_in_uint" = 1; then
9347
result="$res_hi$res_lo"U
9348
else
9349
result="$res_hi$res_lo"UL
9350
fi
9351
else
9352
dnl Shouldn't happen, but who knows...
9353
result='~(size_t)0'
9354
fi
9355
fi
9356
AC_MSG_RESULT([$result])
9357
if test "$result" != yes; then
9358
AC_DEFINE_UNQUOTED([SIZE_MAX], [$result],
9359
[Define as the maximum value of type 'size_t', if the system doesn't define it.])
9360
fi
9361
])
9362
9363
# codeset.m4 serial AM1 (gettext-0.10.40)
9364
dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
9365
dnl This file is free software, distributed under the terms of the GNU
9366
dnl General Public License. As a special exception to the GNU General
9367
dnl Public License, this file may be distributed as part of a program
9368
dnl that contains a configuration script generated by Autoconf, under
9369
dnl the same distribution terms as the rest of that program.
9370
9371
dnl From Bruno Haible.
9372
9373
AC_DEFUN([AM_LANGINFO_CODESET],
9374
[
9375
AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset,
9376
[AC_TRY_LINK([#include <langinfo.h>],
9377
[char* cs = nl_langinfo(CODESET);],
9378
am_cv_langinfo_codeset=yes,
9379
am_cv_langinfo_codeset=no)
9380
])
9381
if test $am_cv_langinfo_codeset = yes; then
9382
AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
9383
[Define if you have <langinfo.h> and nl_langinfo(CODESET).])
9384
fi
9385
])
9386
9387
# lcmessage.m4 serial 3 (gettext-0.11.3)
9388
dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
9389
dnl This file is free software, distributed under the terms of the GNU
9390
dnl General Public License. As a special exception to the GNU General
9391
dnl Public License, this file may be distributed as part of a program
9392
dnl that contains a configuration script generated by Autoconf, under
9393
dnl the same distribution terms as the rest of that program.
9394
dnl
9395
dnl This file can can be used in projects which are not available under
9396
dnl the GNU General Public License or the GNU Library General Public
9397
dnl License but which still want to provide support for the GNU gettext
9398
dnl functionality.
9399
dnl Please note that the actual code of the GNU gettext library is covered
9400
dnl by the GNU Library General Public License, and the rest of the GNU
9401
dnl gettext package package is covered by the GNU General Public License.
9402
dnl They are *not* in the public domain.
9403
9404
dnl Authors:
9405
dnl Ulrich Drepper <drepper@cygnus.com>, 1995.
9406
9407
# Check whether LC_MESSAGES is available in <locale.h>.
9408
9409
AC_DEFUN([AM_LC_MESSAGES],
9410
[
9411
AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
9412
[AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
9413
am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
9414
if test $am_cv_val_LC_MESSAGES = yes; then
9415
AC_DEFINE(HAVE_LC_MESSAGES, 1,
9416
[Define if your <locale.h> file defines LC_MESSAGES.])
9417
fi
9418
])
9419
4535
9420
4536
9421
dnl PKG_CHECK_MODULES(GSTUFF, gtk+-2.0 >= 1.3 glib = 1.3.4, action-if, action-not)
4537
9422
dnl defines GSTUFF_LIBS, GSTUFF_CFLAGS, see pkg-config man page
4623
9508
dnl Get the cflags and libraries from the xine-config script
4624
9509
dnl
4625
9510
AC_ARG_WITH(xine-prefix,
4626
[ --with-xine-prefix=PFX Prefix where XINE is installed (optional)],
9511
AC_HELP_STRING([--with-xine-prefix=DIR], [prefix where XINE is installed (optional)]),
4627
9512
xine_config_prefix="$withval", xine_config_prefix="")
4628
9513
AC_ARG_WITH(xine-exec-prefix,
4629
[ --with-xine-exec-prefix=PFX Exec prefix where XINE is installed (optional)],
9514
AC_HELP_STRING([--with-xine-exec-prefix=DIR], [exec prefix where XINE is installed (optional)]),
4630
9515
xine_config_exec_prefix="$withval", xine_config_exec_prefix="")
4631
9516
AC_ARG_ENABLE(xinetest,
4632
[ --disable-xinetest Do not try to compile and run a test XINE program],, enable_xinetest=yes)
9517
AC_HELP_STRING([--disable-xinetest], [do not try to compile and run a test XINE program]),
9518
enable_xinetest=$enableval, enable_xinetest=yes)
4633
9519
4634
9520
if test x$xine_config_exec_prefix != x ; then
4635
9521
xine_config_args="$xine_config_args --exec-prefix=$xine_config_exec_prefix"
Loggerhead is a web-based interface for Breezy
Version: 2.0.1