2
# Guess values for system-dependent variables and create Makefiles.
3
# Generated by GNU Autoconf 2.65 for Haskell unix package 2.0.
5
# Report bugs to <libraries@haskell.org>.
8
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9
# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
13
# This configure script is free software; the Free Software Foundation
14
# gives unlimited permission to copy, distribute and modify it.
15
## -------------------- ##
16
## M4sh Initialization. ##
17
## -------------------- ##
19
# Be more Bourne compatible
20
DUALCASE=1; export DUALCASE # for MKS sh
21
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
24
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25
# is contrary to our usage. Disable this feature.
26
alias -g '${1+"$@"}'='"$@"'
29
case `(set -o) 2>/dev/null` in #(
41
# Printing a long string crashes Solaris 7 /usr/bin/printf.
42
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45
# Prefer a ksh shell builtin over an external printf program on Solaris,
46
# but without wasting forks for bash or zsh.
47
if test -z "$BASH_VERSION$ZSH_VERSION" \
48
&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
50
as_echo_n='print -rn --'
51
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
55
if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56
as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57
as_echo_n='/usr/ucb/echo -n'
59
as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
64
expr "X$arg" : "X\\(.*\\)$as_nl";
65
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
67
expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
70
as_echo_n='sh -c $as_echo_n_body as_echo'
73
as_echo='sh -c $as_echo_body as_echo'
76
# The user is always right.
77
if test "${PATH_SEPARATOR+set}" != set; then
79
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
87
# We need space, tab and new line, in precisely that order. Quoting is
88
# there to prevent editors from complaining about space-tab.
89
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
90
# splitting by setting IFS to empty value.)
93
# Find who we are. Look in the path if we contain no directory separator.
95
*[\\/]* ) as_myself=$0 ;;
96
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
100
test -z "$as_dir" && as_dir=.
101
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
107
# We did not find ourselves, most probably we were run as `sh COMMAND'
108
# in which case we are not to be found in the path.
109
if test "x$as_myself" = x; then
112
if test ! -f "$as_myself"; then
113
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
117
# Unset variables that we do not need and which cause bugs (e.g. in
118
# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
119
# suppresses any "Segmentation fault" message there. '((' could
120
# trigger a bug in pdksh 5.2.14.
121
for as_var in BASH_ENV ENV MAIL MAILPATH
122
do eval test x\${$as_var+set} = xset \
123
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
136
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
138
if test "x$CONFIG_SHELL" = x; then
139
as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
142
# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
143
# is contrary to our usage. Disable this feature.
144
alias -g '\${1+\"\$@\"}'='\"\$@\"'
147
case \`(set -o) 2>/dev/null\` in #(
155
as_required="as_fn_return () { (exit \$1); }
156
as_fn_success () { as_fn_return 0; }
157
as_fn_failure () { as_fn_return 1; }
158
as_fn_ret_success () { return 0; }
159
as_fn_ret_failure () { return 1; }
162
as_fn_success || { exitcode=1; echo as_fn_success failed.; }
163
as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
164
as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
165
as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
166
if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
169
exitcode=1; echo positional parameters were not saved.
171
test x\$exitcode = x0 || exit 1"
172
as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
173
as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
174
eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
175
test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
176
test \$(( 1 + 1 )) = 2 || exit 1"
177
if (eval "$as_required") 2>/dev/null; then :
182
if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
185
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
187
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
190
test -z "$as_dir" && as_dir=.
194
for as_base in sh bash ksh sh5; do
195
# Try only shells that exist, to save several forks.
196
as_shell=$as_dir/$as_base
197
if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
198
{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
199
CONFIG_SHELL=$as_shell as_have_required=yes
200
if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
208
$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
209
{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
210
CONFIG_SHELL=$SHELL as_have_required=yes
215
if test "x$CONFIG_SHELL" != x; then :
216
# We cannot yet assume a decent shell, so we have to provide a
217
# neutralization value for shells without unset; and this also
218
# works around shells that cannot unset nonexistent variables.
221
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
223
exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
226
if test x$as_have_required = xno; then :
227
$as_echo "$0: This script requires a shell more modern than all"
228
$as_echo "$0: the shells that I found on your system."
229
if test x${ZSH_VERSION+set} = xset ; then
230
$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
231
$as_echo "$0: be upgraded to zsh 4.3.4 or later."
233
$as_echo "$0: Please tell bug-autoconf@gnu.org and
234
$0: libraries@haskell.org about your system, including any
235
$0: error possibly output before this message. Then install
236
$0: a modern shell, or manually run the script under such a
237
$0: shell if you do have one."
243
SHELL=${CONFIG_SHELL-/bin/sh}
245
# Unset more variables known to interfere with behavior of common tools.
246
CLICOLOR_FORCE= GREP_OPTIONS=
247
unset CLICOLOR_FORCE GREP_OPTIONS
249
## --------------------- ##
250
## M4sh Shell Functions. ##
251
## --------------------- ##
254
# Portably unset VAR.
257
{ eval $1=; unset $1;}
261
# as_fn_set_status STATUS
262
# -----------------------
263
# Set $? to STATUS, without forking.
271
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
281
# Create "$as_dir" as a directory, including parents if necessary.
286
-*) as_dir=./$as_dir;;
288
test -d "$as_dir" || eval $as_mkdir_p || {
292
*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
295
as_dirs="'$as_qdir' $as_dirs"
296
as_dir=`$as_dirname -- "$as_dir" ||
297
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
298
X"$as_dir" : 'X\(//\)[^/]' \| \
299
X"$as_dir" : 'X\(//\)$' \| \
300
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
301
$as_echo X"$as_dir" |
302
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
319
test -d "$as_dir" && break
321
test -z "$as_dirs" || eval "mkdir $as_dirs"
322
} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
326
# as_fn_append VAR VALUE
327
# ----------------------
328
# Append the text in VALUE to the end of the definition contained in VAR. Take
329
# advantage of any shell optimizations that allow amortized linear growth over
330
# repeated appends, instead of the typical quadratic growth present in naive
332
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
333
eval 'as_fn_append ()
346
# Perform arithmetic evaluation on the ARGs, and store the result in the
347
# global $as_val. Take advantage of shells that can avoid forks. The arguments
348
# must be portable across $(()) and expr.
349
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
357
as_val=`expr "$@" || test $? -eq 1`
362
# as_fn_error ERROR [LINENO LOG_FD]
363
# ---------------------------------
364
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
365
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
366
# script with status $?, using 1 if that was 0.
369
as_status=$?; test $as_status -eq 0 && as_status=1
371
as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
372
$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
374
$as_echo "$as_me: error: $1" >&2
375
as_fn_exit $as_status
378
if expr a : '\(a\)' >/dev/null 2>&1 &&
379
test "X`expr 00001 : '.*\(...\)'`" = X001; then
385
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
391
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
397
as_me=`$as_basename -- "$0" ||
398
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
399
X"$0" : 'X\(//\)$' \| \
400
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
402
sed '/^.*\/\([^/][^/]*\)\/*$/{
416
# Avoid depending upon Character Ranges.
417
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
418
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
419
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
420
as_cr_digits='0123456789'
421
as_cr_alnum=$as_cr_Letters$as_cr_digits
424
as_lineno_1=$LINENO as_lineno_1a=$LINENO
425
as_lineno_2=$LINENO as_lineno_2a=$LINENO
426
eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
427
test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
428
# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
440
s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
444
chmod +x "$as_me.lineno" ||
445
{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
447
# Don't try to exec as it changes $[0], causing all sort of problems
448
# (the dirname of $[0] is not the place where we might find the
449
# original and so on. Autoconf is especially sensitive to this).
451
# Exit status is that of the last command.
455
ECHO_C= ECHO_N= ECHO_T=
456
case `echo -n x` in #(((((
458
case `echo 'xy\c'` in
459
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
461
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
468
rm -f conf$$ conf$$.exe conf$$.file
469
if test -d conf$$.dir; then
470
rm -f conf$$.dir/conf$$.file
473
mkdir conf$$.dir 2>/dev/null
475
if (echo >conf$$.file) 2>/dev/null; then
476
if ln -s conf$$.file conf$$ 2>/dev/null; then
478
# ... but there are two gotchas:
479
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
480
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
481
# In both cases, we have to default to `cp -p'.
482
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
484
elif ln conf$$.file conf$$ 2>/dev/null; then
492
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
493
rmdir conf$$.dir 2>/dev/null
495
if mkdir -p . 2>/dev/null; then
496
as_mkdir_p='mkdir -p "$as_dir"'
498
test -d ./-p && rmdir ./-p
502
if test -x / >/dev/null 2>&1; then
505
if ls -dL / >/dev/null 2>&1; then
512
if test -d "$1"; then
518
case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
519
???[sx]*):;;*)false;;esac;fi
523
as_executable_p=$as_test_x
525
# Sed expression to map a string onto a valid CPP name.
526
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
528
# Sed expression to map a string onto a valid variable name.
529
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
532
test -n "$DJDIR" || exec 7<&0 </dev/null
536
# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
537
# so uname gets run too.
538
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
543
ac_default_prefix=/usr/local
545
ac_config_libobj_dir=.
552
# Identity of this package.
553
PACKAGE_NAME='Haskell unix package'
554
PACKAGE_TARNAME='unix'
555
PACKAGE_VERSION='2.0'
556
PACKAGE_STRING='Haskell unix package 2.0'
557
PACKAGE_BUGREPORT='libraries@haskell.org'
560
ac_unique_file="include/HsUnix.h"
561
# Factoring default headers for most tests.
562
ac_includes_default="\
564
#ifdef HAVE_SYS_TYPES_H
565
# include <sys/types.h>
567
#ifdef HAVE_SYS_STAT_H
568
# include <sys/stat.h>
574
# ifdef HAVE_STDLIB_H
579
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
584
#ifdef HAVE_STRINGS_H
585
# include <strings.h>
587
#ifdef HAVE_INTTYPES_H
588
# include <inttypes.h>
597
ac_subst_vars='LTLIBOBJS
653
program_transform_name
666
enable_option_checking
670
ac_precious_vars='build_alias
681
# Initialize some variables set by options.
683
ac_init_version=false
684
ac_unrecognized_opts=
686
# The variables have the same names as the options, with
687
# dashes changed to underlines.
695
program_transform_name=s,x,x,
703
# Installation directory options.
704
# These are left unexpanded so users can "make install exec_prefix=/foo"
705
# and all the variables that are supposed to be based on exec_prefix
706
# by default will actually change.
707
# Use braces instead of parens because sh, perl, etc. also accept them.
708
# (The list follows the same order as the GNU Coding Standards.)
709
bindir='${exec_prefix}/bin'
710
sbindir='${exec_prefix}/sbin'
711
libexecdir='${exec_prefix}/libexec'
712
datarootdir='${prefix}/share'
713
datadir='${datarootdir}'
714
sysconfdir='${prefix}/etc'
715
sharedstatedir='${prefix}/com'
716
localstatedir='${prefix}/var'
717
includedir='${prefix}/include'
718
oldincludedir='/usr/include'
719
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
720
infodir='${datarootdir}/info'
725
libdir='${exec_prefix}/lib'
726
localedir='${datarootdir}/locale'
727
mandir='${datarootdir}/man'
733
# If the previous option needs an argument, assign it.
734
if test -n "$ac_prev"; then
735
eval $ac_prev=\$ac_option
741
*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
745
# Accept the important Cygnus configure options, so we can diagnose typos.
747
case $ac_dashdash$ac_option in
751
-bindir | --bindir | --bindi | --bind | --bin | --bi)
753
-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
756
-build | --build | --buil | --bui | --bu)
757
ac_prev=build_alias ;;
758
-build=* | --build=* | --buil=* | --bui=* | --bu=*)
759
build_alias=$ac_optarg ;;
761
-cache-file | --cache-file | --cache-fil | --cache-fi \
762
| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
763
ac_prev=cache_file ;;
764
-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
765
| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
766
cache_file=$ac_optarg ;;
769
cache_file=config.cache ;;
771
-datadir | --datadir | --datadi | --datad)
773
-datadir=* | --datadir=* | --datadi=* | --datad=*)
774
datadir=$ac_optarg ;;
776
-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
777
| --dataroo | --dataro | --datar)
778
ac_prev=datarootdir ;;
779
-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
780
| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
781
datarootdir=$ac_optarg ;;
783
-disable-* | --disable-*)
784
ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
785
# Reject names that are not valid shell variable names.
786
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
787
as_fn_error "invalid feature name: $ac_useropt"
788
ac_useropt_orig=$ac_useropt
789
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
790
case $ac_user_opts in
794
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
795
ac_unrecognized_sep=', ';;
797
eval enable_$ac_useropt=no ;;
799
-docdir | --docdir | --docdi | --doc | --do)
801
-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
804
-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
806
-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
809
-enable-* | --enable-*)
810
ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
811
# Reject names that are not valid shell variable names.
812
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
813
as_fn_error "invalid feature name: $ac_useropt"
814
ac_useropt_orig=$ac_useropt
815
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
816
case $ac_user_opts in
820
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
821
ac_unrecognized_sep=', ';;
823
eval enable_$ac_useropt=\$ac_optarg ;;
825
-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
826
| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
827
| --exec | --exe | --ex)
828
ac_prev=exec_prefix ;;
829
-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
830
| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
831
| --exec=* | --exe=* | --ex=*)
832
exec_prefix=$ac_optarg ;;
834
-gas | --gas | --ga | --g)
835
# Obsolete; use --with-gas.
838
-help | --help | --hel | --he | -h)
840
-help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
841
ac_init_help=recursive ;;
842
-help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
843
ac_init_help=short ;;
845
-host | --host | --hos | --ho)
846
ac_prev=host_alias ;;
847
-host=* | --host=* | --hos=* | --ho=*)
848
host_alias=$ac_optarg ;;
850
-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
852
-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
854
htmldir=$ac_optarg ;;
856
-includedir | --includedir | --includedi | --included | --include \
857
| --includ | --inclu | --incl | --inc)
858
ac_prev=includedir ;;
859
-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
860
| --includ=* | --inclu=* | --incl=* | --inc=*)
861
includedir=$ac_optarg ;;
863
-infodir | --infodir | --infodi | --infod | --info | --inf)
865
-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
866
infodir=$ac_optarg ;;
868
-libdir | --libdir | --libdi | --libd)
870
-libdir=* | --libdir=* | --libdi=* | --libd=*)
873
-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
874
| --libexe | --libex | --libe)
875
ac_prev=libexecdir ;;
876
-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
877
| --libexe=* | --libex=* | --libe=*)
878
libexecdir=$ac_optarg ;;
880
-localedir | --localedir | --localedi | --localed | --locale)
882
-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
883
localedir=$ac_optarg ;;
885
-localstatedir | --localstatedir | --localstatedi | --localstated \
886
| --localstate | --localstat | --localsta | --localst | --locals)
887
ac_prev=localstatedir ;;
888
-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
889
| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
890
localstatedir=$ac_optarg ;;
892
-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
894
-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
898
# Obsolete; use --without-fp.
901
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
902
| --no-cr | --no-c | -n)
905
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
906
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
909
-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
910
| --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
911
| --oldin | --oldi | --old | --ol | --o)
912
ac_prev=oldincludedir ;;
913
-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
914
| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
915
| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
916
oldincludedir=$ac_optarg ;;
918
-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
920
-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
923
-program-prefix | --program-prefix | --program-prefi | --program-pref \
924
| --program-pre | --program-pr | --program-p)
925
ac_prev=program_prefix ;;
926
-program-prefix=* | --program-prefix=* | --program-prefi=* \
927
| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
928
program_prefix=$ac_optarg ;;
930
-program-suffix | --program-suffix | --program-suffi | --program-suff \
931
| --program-suf | --program-su | --program-s)
932
ac_prev=program_suffix ;;
933
-program-suffix=* | --program-suffix=* | --program-suffi=* \
934
| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
935
program_suffix=$ac_optarg ;;
937
-program-transform-name | --program-transform-name \
938
| --program-transform-nam | --program-transform-na \
939
| --program-transform-n | --program-transform- \
940
| --program-transform | --program-transfor \
941
| --program-transfo | --program-transf \
942
| --program-trans | --program-tran \
943
| --progr-tra | --program-tr | --program-t)
944
ac_prev=program_transform_name ;;
945
-program-transform-name=* | --program-transform-name=* \
946
| --program-transform-nam=* | --program-transform-na=* \
947
| --program-transform-n=* | --program-transform-=* \
948
| --program-transform=* | --program-transfor=* \
949
| --program-transfo=* | --program-transf=* \
950
| --program-trans=* | --program-tran=* \
951
| --progr-tra=* | --program-tr=* | --program-t=*)
952
program_transform_name=$ac_optarg ;;
954
-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
956
-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
959
-psdir | --psdir | --psdi | --psd | --ps)
961
-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
964
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
965
| -silent | --silent | --silen | --sile | --sil)
968
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
970
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
972
sbindir=$ac_optarg ;;
974
-sharedstatedir | --sharedstatedir | --sharedstatedi \
975
| --sharedstated | --sharedstate | --sharedstat | --sharedsta \
976
| --sharedst | --shareds | --shared | --share | --shar \
978
ac_prev=sharedstatedir ;;
979
-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
980
| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
981
| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
983
sharedstatedir=$ac_optarg ;;
985
-site | --site | --sit)
987
-site=* | --site=* | --sit=*)
990
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
992
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
995
-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
996
| --syscon | --sysco | --sysc | --sys | --sy)
997
ac_prev=sysconfdir ;;
998
-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
999
| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1000
sysconfdir=$ac_optarg ;;
1002
-target | --target | --targe | --targ | --tar | --ta | --t)
1003
ac_prev=target_alias ;;
1004
-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1005
target_alias=$ac_optarg ;;
1007
-v | -verbose | --verbose | --verbos | --verbo | --verb)
1010
-version | --version | --versio | --versi | --vers | -V)
1011
ac_init_version=: ;;
1014
ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1015
# Reject names that are not valid shell variable names.
1016
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1017
as_fn_error "invalid package name: $ac_useropt"
1018
ac_useropt_orig=$ac_useropt
1019
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1020
case $ac_user_opts in
1024
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1025
ac_unrecognized_sep=', ';;
1027
eval with_$ac_useropt=\$ac_optarg ;;
1029
-without-* | --without-*)
1030
ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1031
# Reject names that are not valid shell variable names.
1032
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1033
as_fn_error "invalid package name: $ac_useropt"
1034
ac_useropt_orig=$ac_useropt
1035
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1036
case $ac_user_opts in
1040
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1041
ac_unrecognized_sep=', ';;
1043
eval with_$ac_useropt=no ;;
1046
# Obsolete; use --with-x.
1049
-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1050
| --x-incl | --x-inc | --x-in | --x-i)
1051
ac_prev=x_includes ;;
1052
-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1053
| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1054
x_includes=$ac_optarg ;;
1056
-x-libraries | --x-libraries | --x-librarie | --x-librari \
1057
| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1058
ac_prev=x_libraries ;;
1059
-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1060
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1061
x_libraries=$ac_optarg ;;
1063
-*) as_fn_error "unrecognized option: \`$ac_option'
1064
Try \`$0 --help' for more information."
1068
ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1069
# Reject names that are not valid shell variable names.
1070
case $ac_envvar in #(
1071
'' | [0-9]* | *[!_$as_cr_alnum]* )
1072
as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1074
eval $ac_envvar=\$ac_optarg
1075
export $ac_envvar ;;
1078
# FIXME: should be removed in autoconf 3.0.
1079
$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1080
expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1081
$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1082
: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1088
if test -n "$ac_prev"; then
1089
ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1090
as_fn_error "missing argument to $ac_option"
1093
if test -n "$ac_unrecognized_opts"; then
1094
case $enable_option_checking in
1096
fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1097
*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1101
# Check all directory arguments for consistency.
1102
for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1103
datadir sysconfdir sharedstatedir localstatedir includedir \
1104
oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1105
libdir localedir mandir
1107
eval ac_val=\$$ac_var
1108
# Remove trailing slashes.
1111
ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1112
eval $ac_var=\$ac_val;;
1114
# Be sure to have absolute directory names.
1116
[\\/$]* | ?:[\\/]* ) continue;;
1117
NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1119
as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1122
# There might be people who depend on the old broken behavior: `$host'
1123
# used to hold the argument of --host etc.
1124
# FIXME: To remove some day.
1127
target=$target_alias
1129
# FIXME: To remove some day.
1130
if test "x$host_alias" != x; then
1131
if test "x$build_alias" = x; then
1132
cross_compiling=maybe
1133
$as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1134
If a cross compiler is detected then cross compile mode will be used." >&2
1135
elif test "x$build_alias" != "x$host_alias"; then
1141
test -n "$host_alias" && ac_tool_prefix=$host_alias-
1143
test "$silent" = yes && exec 6>/dev/null
1146
ac_pwd=`pwd` && test -n "$ac_pwd" &&
1147
ac_ls_di=`ls -di .` &&
1148
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1149
as_fn_error "working directory cannot be determined"
1150
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1151
as_fn_error "pwd does not report name of working directory"
1154
# Find the source files, if location was not specified.
1155
if test -z "$srcdir"; then
1156
ac_srcdir_defaulted=yes
1157
# Try the directory containing this script, then the parent directory.
1158
ac_confdir=`$as_dirname -- "$as_myself" ||
1159
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1160
X"$as_myself" : 'X\(//\)[^/]' \| \
1161
X"$as_myself" : 'X\(//\)$' \| \
1162
X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1163
$as_echo X"$as_myself" |
1164
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1182
if test ! -r "$srcdir/$ac_unique_file"; then
1186
ac_srcdir_defaulted=no
1188
if test ! -r "$srcdir/$ac_unique_file"; then
1189
test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1190
as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1192
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1194
cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1196
# When building in place, set srcdir=.
1197
if test "$ac_abs_confdir" = "$ac_pwd"; then
1200
# Remove unnecessary trailing slashes from srcdir.
1201
# Double slashes in file names in object file debugging info
1202
# mess up M-x gdb in Emacs.
1204
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1206
for ac_var in $ac_precious_vars; do
1207
eval ac_env_${ac_var}_set=\${${ac_var}+set}
1208
eval ac_env_${ac_var}_value=\$${ac_var}
1209
eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1210
eval ac_cv_env_${ac_var}_value=\$${ac_var}
1214
# Report the --help message.
1216
if test "$ac_init_help" = "long"; then
1217
# Omit some internal or obsolete options to make the list less imposing.
1218
# This message is too long to be a string in the A/UX 3.1 sh.
1220
\`configure' configures Haskell unix package 2.0 to adapt to many kinds of systems.
1222
Usage: $0 [OPTION]... [VAR=VALUE]...
1224
To assign environment variables (e.g., CC, CFLAGS...), specify them as
1225
VAR=VALUE. See below for descriptions of some of the useful variables.
1227
Defaults for the options are specified in brackets.
1230
-h, --help display this help and exit
1231
--help=short display options specific to this package
1232
--help=recursive display the short help of all the included packages
1233
-V, --version display version information and exit
1234
-q, --quiet, --silent do not print \`checking...' messages
1235
--cache-file=FILE cache test results in FILE [disabled]
1236
-C, --config-cache alias for \`--cache-file=config.cache'
1237
-n, --no-create do not create output files
1238
--srcdir=DIR find the sources in DIR [configure dir or \`..']
1240
Installation directories:
1241
--prefix=PREFIX install architecture-independent files in PREFIX
1242
[$ac_default_prefix]
1243
--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1246
By default, \`make install' will install all the files in
1247
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1248
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1249
for instance \`--prefix=\$HOME'.
1251
For better control, use the options below.
1253
Fine tuning of the installation directories:
1254
--bindir=DIR user executables [EPREFIX/bin]
1255
--sbindir=DIR system admin executables [EPREFIX/sbin]
1256
--libexecdir=DIR program executables [EPREFIX/libexec]
1257
--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1258
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1259
--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1260
--libdir=DIR object code libraries [EPREFIX/lib]
1261
--includedir=DIR C header files [PREFIX/include]
1262
--oldincludedir=DIR C header files for non-gcc [/usr/include]
1263
--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1264
--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1265
--infodir=DIR info documentation [DATAROOTDIR/info]
1266
--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1267
--mandir=DIR man documentation [DATAROOTDIR/man]
1268
--docdir=DIR documentation root [DATAROOTDIR/doc/unix]
1269
--htmldir=DIR html documentation [DOCDIR]
1270
--dvidir=DIR dvi documentation [DOCDIR]
1271
--pdfdir=DIR pdf documentation [DOCDIR]
1272
--psdir=DIR ps documentation [DOCDIR]
1278
--build=BUILD configure for building on BUILD [guessed]
1279
--host=HOST cross-compile to build programs to run on HOST [BUILD]
1280
--target=TARGET configure for building compilers for TARGET [HOST]
1284
if test -n "$ac_init_help"; then
1285
case $ac_init_help in
1286
short | recursive ) echo "Configuration of Haskell unix package 2.0:";;
1291
--disable-option-checking ignore unrecognized --enable/--with options
1292
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1293
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1294
--disable-largefile omit support for large files
1297
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1298
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1301
Some influential environment variables:
1302
CC C compiler command
1303
CFLAGS C compiler flags
1304
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1305
nonstandard directory <lib dir>
1306
LIBS libraries to pass to the linker, e.g. -l<library>
1307
CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1308
you have headers in a nonstandard directory <include dir>
1311
Use these variables to override the choices made by `configure' or to help
1312
it to find libraries and programs with nonstandard names/locations.
1314
Report bugs to <libraries@haskell.org>.
1319
if test "$ac_init_help" = "recursive"; then
1320
# If there are subdirs, report their specific --help.
1321
for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1322
test -d "$ac_dir" ||
1323
{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1328
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1330
ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1331
# A ".." for each directory in $ac_dir_suffix.
1332
ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1333
case $ac_top_builddir_sub in
1334
"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1335
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1338
ac_abs_top_builddir=$ac_pwd
1339
ac_abs_builddir=$ac_pwd$ac_dir_suffix
1340
# for backward compatibility:
1341
ac_top_builddir=$ac_top_build_prefix
1344
.) # We are building in place.
1346
ac_top_srcdir=$ac_top_builddir_sub
1347
ac_abs_top_srcdir=$ac_pwd ;;
1348
[\\/]* | ?:[\\/]* ) # Absolute name.
1349
ac_srcdir=$srcdir$ac_dir_suffix;
1350
ac_top_srcdir=$srcdir
1351
ac_abs_top_srcdir=$srcdir ;;
1353
ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1354
ac_top_srcdir=$ac_top_build_prefix$srcdir
1355
ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1357
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1359
cd "$ac_dir" || { ac_status=$?; continue; }
1360
# Check for guested configure.
1361
if test -f "$ac_srcdir/configure.gnu"; then
1363
$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1364
elif test -f "$ac_srcdir/configure"; then
1366
$SHELL "$ac_srcdir/configure" --help=recursive
1368
$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1370
cd "$ac_pwd" || { ac_status=$?; break; }
1374
test -n "$ac_init_help" && exit $ac_status
1375
if $ac_init_version; then
1377
Haskell unix package configure 2.0
1378
generated by GNU Autoconf 2.65
1380
Copyright (C) 2009 Free Software Foundation, Inc.
1381
This configure script is free software; the Free Software Foundation
1382
gives unlimited permission to copy, distribute and modify it.
1387
## ------------------------ ##
1388
## Autoconf initialization. ##
1389
## ------------------------ ##
1391
# ac_fn_c_try_compile LINENO
1392
# --------------------------
1393
# Try to compile conftest.$ac_ext, and return whether this succeeded.
1394
ac_fn_c_try_compile ()
1396
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1397
rm -f conftest.$ac_objext
1398
if { { ac_try="$ac_compile"
1400
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1401
*) ac_try_echo=$ac_try;;
1403
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1404
$as_echo "$ac_try_echo"; } >&5
1405
(eval "$ac_compile") 2>conftest.err
1407
if test -s conftest.err; then
1408
grep -v '^ *+' conftest.err >conftest.er1
1409
cat conftest.er1 >&5
1410
mv -f conftest.er1 conftest.err
1412
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1413
test $ac_status = 0; } && {
1414
test -z "$ac_c_werror_flag" ||
1415
test ! -s conftest.err
1416
} && test -s conftest.$ac_objext; then :
1419
$as_echo "$as_me: failed program was:" >&5
1420
sed 's/^/| /' conftest.$ac_ext >&5
1424
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1425
as_fn_set_status $ac_retval
1427
} # ac_fn_c_try_compile
1429
# ac_fn_c_try_cpp LINENO
1430
# ----------------------
1431
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1434
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1435
if { { ac_try="$ac_cpp conftest.$ac_ext"
1437
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1438
*) ac_try_echo=$ac_try;;
1440
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1441
$as_echo "$ac_try_echo"; } >&5
1442
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1444
if test -s conftest.err; then
1445
grep -v '^ *+' conftest.err >conftest.er1
1446
cat conftest.er1 >&5
1447
mv -f conftest.er1 conftest.err
1449
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1450
test $ac_status = 0; } >/dev/null && {
1451
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1452
test ! -s conftest.err
1456
$as_echo "$as_me: failed program was:" >&5
1457
sed 's/^/| /' conftest.$ac_ext >&5
1461
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1462
as_fn_set_status $ac_retval
1466
# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1467
# -------------------------------------------------------
1468
# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1469
# the include files in INCLUDES and setting the cache variable VAR
1471
ac_fn_c_check_header_mongrel ()
1473
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1474
if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1475
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1476
$as_echo_n "checking for $2... " >&6; }
1477
if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1478
$as_echo_n "(cached) " >&6
1481
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1482
$as_echo "$ac_res" >&6; }
1484
# Is the header compilable?
1485
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1486
$as_echo_n "checking $2 usability... " >&6; }
1487
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1488
/* end confdefs.h. */
1492
if ac_fn_c_try_compile "$LINENO"; then :
1493
ac_header_compiler=yes
1495
ac_header_compiler=no
1497
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1498
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1499
$as_echo "$ac_header_compiler" >&6; }
1501
# Is the header present?
1502
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1503
$as_echo_n "checking $2 presence... " >&6; }
1504
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1505
/* end confdefs.h. */
1508
if ac_fn_c_try_cpp "$LINENO"; then :
1509
ac_header_preproc=yes
1511
ac_header_preproc=no
1513
rm -f conftest.err conftest.$ac_ext
1514
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1515
$as_echo "$ac_header_preproc" >&6; }
1517
# So? What about this header?
1518
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1520
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1521
$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1522
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1523
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1526
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1527
$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1528
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1529
$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1530
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1531
$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1532
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1533
$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1534
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1535
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1537
## ------------------------------------ ##
1538
## Report this to libraries@haskell.org ##
1539
## ------------------------------------ ##
1541
) | sed "s/^/$as_me: WARNING: /" >&2
1544
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1545
$as_echo_n "checking for $2... " >&6; }
1546
if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1547
$as_echo_n "(cached) " >&6
1549
eval "$3=\$ac_header_compiler"
1552
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1553
$as_echo "$ac_res" >&6; }
1555
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1557
} # ac_fn_c_check_header_mongrel
1559
# ac_fn_c_try_run LINENO
1560
# ----------------------
1561
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1562
# that executables *can* be run.
1565
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1566
if { { ac_try="$ac_link"
1568
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1569
*) ac_try_echo=$ac_try;;
1571
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1572
$as_echo "$ac_try_echo"; } >&5
1573
(eval "$ac_link") 2>&5
1575
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1576
test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1577
{ { case "(($ac_try" in
1578
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1579
*) ac_try_echo=$ac_try;;
1581
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1582
$as_echo "$ac_try_echo"; } >&5
1583
(eval "$ac_try") 2>&5
1585
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1586
test $ac_status = 0; }; }; then :
1589
$as_echo "$as_me: program exited with status $ac_status" >&5
1590
$as_echo "$as_me: failed program was:" >&5
1591
sed 's/^/| /' conftest.$ac_ext >&5
1593
ac_retval=$ac_status
1595
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1596
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1597
as_fn_set_status $ac_retval
1601
# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1602
# -------------------------------------------------------
1603
# Tests whether HEADER exists and can be compiled using the include files in
1604
# INCLUDES, setting the cache variable VAR accordingly.
1605
ac_fn_c_check_header_compile ()
1607
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1608
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1609
$as_echo_n "checking for $2... " >&6; }
1610
if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1611
$as_echo_n "(cached) " >&6
1613
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1614
/* end confdefs.h. */
1618
if ac_fn_c_try_compile "$LINENO"; then :
1623
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1626
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1627
$as_echo "$ac_res" >&6; }
1628
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1630
} # ac_fn_c_check_header_compile
1632
# ac_fn_c_try_link LINENO
1633
# -----------------------
1634
# Try to link conftest.$ac_ext, and return whether this succeeded.
1637
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1638
rm -f conftest.$ac_objext conftest$ac_exeext
1639
if { { ac_try="$ac_link"
1641
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1642
*) ac_try_echo=$ac_try;;
1644
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1645
$as_echo "$ac_try_echo"; } >&5
1646
(eval "$ac_link") 2>conftest.err
1648
if test -s conftest.err; then
1649
grep -v '^ *+' conftest.err >conftest.er1
1650
cat conftest.er1 >&5
1651
mv -f conftest.er1 conftest.err
1653
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1654
test $ac_status = 0; } && {
1655
test -z "$ac_c_werror_flag" ||
1656
test ! -s conftest.err
1657
} && test -s conftest$ac_exeext && {
1658
test "$cross_compiling" = yes ||
1659
$as_test_x conftest$ac_exeext
1663
$as_echo "$as_me: failed program was:" >&5
1664
sed 's/^/| /' conftest.$ac_ext >&5
1668
# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1669
# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1670
# interfere with the next link command; also delete a directory that is
1671
# left behind by Apple's compiler. We do this before executing the actions.
1672
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1673
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1674
as_fn_set_status $ac_retval
1676
} # ac_fn_c_try_link
1678
# ac_fn_c_check_func LINENO FUNC VAR
1679
# ----------------------------------
1680
# Tests whether FUNC exists, setting the cache variable VAR accordingly
1681
ac_fn_c_check_func ()
1683
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1684
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1685
$as_echo_n "checking for $2... " >&6; }
1686
if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1687
$as_echo_n "(cached) " >&6
1689
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1690
/* end confdefs.h. */
1691
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1692
For example, HP-UX 11i <limits.h> declares gettimeofday. */
1693
#define $2 innocuous_$2
1695
/* System header to define __stub macros and hopefully few prototypes,
1696
which can conflict with char $2 (); below.
1697
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1698
<limits.h> exists even on freestanding compilers. */
1701
# include <limits.h>
1703
# include <assert.h>
1708
/* Override any GCC internal prototype to avoid an error.
1709
Use char because int might match the return type of a GCC
1710
builtin and then its argument prototype would still apply. */
1715
/* The GNU C library defines this for functions which it implements
1716
to always fail with ENOSYS. Some functions are actually named
1717
something starting with __ and the normal name is an alias. */
1718
#if defined __stub_$2 || defined __stub___$2
1730
if ac_fn_c_try_link "$LINENO"; then :
1735
rm -f core conftest.err conftest.$ac_objext \
1736
conftest$ac_exeext conftest.$ac_ext
1739
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1740
$as_echo "$ac_res" >&6; }
1741
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1743
} # ac_fn_c_check_func
1745
# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1746
# --------------------------------------------
1747
# Tries to find the compile-time value of EXPR in a program that includes
1748
# INCLUDES, setting VAR accordingly. Returns whether the value could be
1750
ac_fn_c_compute_int ()
1752
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1753
if test "$cross_compiling" = yes; then
1754
# Depending upon the size, compute the lo and hi bounds.
1755
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1756
/* end confdefs.h. */
1761
static int test_array [1 - 2 * !(($2) >= 0)];
1768
if ac_fn_c_try_compile "$LINENO"; then :
1771
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1772
/* end confdefs.h. */
1777
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1784
if ac_fn_c_try_compile "$LINENO"; then :
1785
ac_hi=$ac_mid; break
1787
as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1788
if test $ac_lo -le $ac_mid; then
1792
as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1794
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1797
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1798
/* end confdefs.h. */
1803
static int test_array [1 - 2 * !(($2) < 0)];
1810
if ac_fn_c_try_compile "$LINENO"; then :
1813
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1814
/* end confdefs.h. */
1819
static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1826
if ac_fn_c_try_compile "$LINENO"; then :
1827
ac_lo=$ac_mid; break
1829
as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1830
if test $ac_mid -le $ac_hi; then
1834
as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1836
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1841
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1843
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1844
# Binary search between lo and hi bounds.
1845
while test "x$ac_lo" != "x$ac_hi"; do
1846
as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1847
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1848
/* end confdefs.h. */
1853
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1860
if ac_fn_c_try_compile "$LINENO"; then :
1863
as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
1865
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1868
?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
1872
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1873
/* end confdefs.h. */
1875
static long int longval () { return $2; }
1876
static unsigned long int ulongval () { return $2; }
1883
FILE *f = fopen ("conftest.val", "w");
1888
long int i = longval ();
1891
fprintf (f, "%ld", i);
1895
unsigned long int i = ulongval ();
1898
fprintf (f, "%lu", i);
1900
/* Do not output a trailing newline, as this causes \r\n confusion
1901
on some platforms. */
1902
return ferror (f) || fclose (f) != 0;
1908
if ac_fn_c_try_run "$LINENO"; then :
1909
echo >>conftest.val; read $3 <conftest.val; ac_retval=0
1913
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
1914
conftest.$ac_objext conftest.beam conftest.$ac_ext
1918
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1919
as_fn_set_status $ac_retval
1921
} # ac_fn_c_compute_int
1922
cat >config.log <<_ACEOF
1923
This file contains any messages produced by compilers while
1924
running configure, to aid debugging if configure makes a mistake.
1926
It was created by Haskell unix package $as_me 2.0, which was
1927
generated by GNU Autoconf 2.65. Invocation command line was
1939
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1940
uname -m = `(uname -m) 2>/dev/null || echo unknown`
1941
uname -r = `(uname -r) 2>/dev/null || echo unknown`
1942
uname -s = `(uname -s) 2>/dev/null || echo unknown`
1943
uname -v = `(uname -v) 2>/dev/null || echo unknown`
1945
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1946
/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1948
/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1949
/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1950
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1951
/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1952
/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1953
/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1954
/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1958
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1962
test -z "$as_dir" && as_dir=.
1963
$as_echo "PATH: $as_dir"
1979
# Keep a trace of the command line.
1980
# Strip out --no-create and --no-recursion so they do not pile up.
1981
# Strip out --silent because we don't want to record it for future runs.
1982
# Also quote any args containing shell meta-characters.
1983
# Make two passes to allow for proper duplicate-argument suppression.
1987
ac_must_keep_next=false
1993
-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1994
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1995
| -silent | --silent | --silen | --sile | --sil)
1998
ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2001
1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2003
as_fn_append ac_configure_args1 " '$ac_arg'"
2004
if test $ac_must_keep_next = true; then
2005
ac_must_keep_next=false # Got value, back to normal.
2008
*=* | --config-cache | -C | -disable-* | --disable-* \
2009
| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2010
| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2011
| -with-* | --with-* | -without-* | --without-* | --x)
2012
case "$ac_configure_args0 " in
2013
"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2016
-* ) ac_must_keep_next=true ;;
2019
as_fn_append ac_configure_args " '$ac_arg'"
2024
{ ac_configure_args0=; unset ac_configure_args0;}
2025
{ ac_configure_args1=; unset ac_configure_args1;}
2027
# When interrupted or exit'd, cleanup temporary files, and complete
2028
# config.log. We remove comments because anyway the quotes in there
2029
# would cause problems or look ugly.
2030
# WARNING: Use '\'' to represent an apostrophe within the trap.
2031
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2032
trap 'exit_status=$?
2033
# Save into config.log some information that might help in debugging.
2038
## ---------------- ##
2039
## Cache variables. ##
2040
## ---------------- ##
2043
# The following way of writing the cache mishandles newlines in values,
2045
for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2046
eval ac_val=\$$ac_var
2050
*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2051
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2054
_ | IFS | as_nl) ;; #(
2055
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2056
*) { eval $ac_var=; unset $ac_var;} ;;
2061
case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2062
*${as_nl}ac_space=\ *)
2064
"s/'\''/'\''\\\\'\'''\''/g;
2065
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2068
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2076
## ----------------- ##
2077
## Output variables. ##
2078
## ----------------- ##
2081
for ac_var in $ac_subst_vars
2083
eval ac_val=\$$ac_var
2085
*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2087
$as_echo "$ac_var='\''$ac_val'\''"
2091
if test -n "$ac_subst_files"; then
2093
## ------------------- ##
2094
## File substitutions. ##
2095
## ------------------- ##
2098
for ac_var in $ac_subst_files
2100
eval ac_val=\$$ac_var
2102
*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2104
$as_echo "$ac_var='\''$ac_val'\''"
2109
if test -s confdefs.h; then
2119
test "$ac_signal" != 0 &&
2120
$as_echo "$as_me: caught signal $ac_signal"
2121
$as_echo "$as_me: exit $exit_status"
2123
rm -f core *.core core.conftest.* &&
2124
rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2127
for ac_signal in 1 2 13 15; do
2128
trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2132
# confdefs.h avoids OS command line length limits that DEFS can exceed.
2133
rm -f -r conftest* confdefs.h
2135
$as_echo "/* confdefs.h */" > confdefs.h
2137
# Predefined preprocessor variables.
2139
cat >>confdefs.h <<_ACEOF
2140
#define PACKAGE_NAME "$PACKAGE_NAME"
2143
cat >>confdefs.h <<_ACEOF
2144
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2147
cat >>confdefs.h <<_ACEOF
2148
#define PACKAGE_VERSION "$PACKAGE_VERSION"
2151
cat >>confdefs.h <<_ACEOF
2152
#define PACKAGE_STRING "$PACKAGE_STRING"
2155
cat >>confdefs.h <<_ACEOF
2156
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2159
cat >>confdefs.h <<_ACEOF
2160
#define PACKAGE_URL "$PACKAGE_URL"
2164
# Let the site file select an alternate cache file if it wants to.
2165
# Prefer an explicitly selected file to automatically selected ones.
2168
if test -n "$CONFIG_SITE"; then
2169
ac_site_file1=$CONFIG_SITE
2170
elif test "x$prefix" != xNONE; then
2171
ac_site_file1=$prefix/share/config.site
2172
ac_site_file2=$prefix/etc/config.site
2174
ac_site_file1=$ac_default_prefix/share/config.site
2175
ac_site_file2=$ac_default_prefix/etc/config.site
2177
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2179
test "x$ac_site_file" = xNONE && continue
2180
if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2181
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2182
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2183
sed 's/^/| /' "$ac_site_file" >&5
2188
if test -r "$cache_file"; then
2189
# Some versions of bash will fail to source /dev/null (special files
2190
# actually), so we avoid doing that. DJGPP emulates it as a regular file.
2191
if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2192
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2193
$as_echo "$as_me: loading cache $cache_file" >&6;}
2195
[\\/]* | ?:[\\/]* ) . "$cache_file";;
2196
*) . "./$cache_file";;
2200
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2201
$as_echo "$as_me: creating cache $cache_file" >&6;}
2205
# Check that the precious variables saved in the cache have kept the same
2207
ac_cache_corrupted=false
2208
for ac_var in $ac_precious_vars; do
2209
eval ac_old_set=\$ac_cv_env_${ac_var}_set
2210
eval ac_new_set=\$ac_env_${ac_var}_set
2211
eval ac_old_val=\$ac_cv_env_${ac_var}_value
2212
eval ac_new_val=\$ac_env_${ac_var}_value
2213
case $ac_old_set,$ac_new_set in
2215
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2216
$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2217
ac_cache_corrupted=: ;;
2219
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2220
$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2221
ac_cache_corrupted=: ;;
2224
if test "x$ac_old_val" != "x$ac_new_val"; then
2225
# differences in whitespace do not lead to failure.
2226
ac_old_val_w=`echo x $ac_old_val`
2227
ac_new_val_w=`echo x $ac_new_val`
2228
if test "$ac_old_val_w" != "$ac_new_val_w"; then
2229
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2230
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2231
ac_cache_corrupted=:
2233
{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2234
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2235
eval $ac_var=\$ac_old_val
2237
{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2238
$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2239
{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2240
$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2243
# Pass precious variables to config.status.
2244
if test "$ac_new_set" = set; then
2246
*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2247
*) ac_arg=$ac_var=$ac_new_val ;;
2249
case " $ac_configure_args " in
2250
*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2251
*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2255
if $ac_cache_corrupted; then
2256
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2257
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2258
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2259
$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2260
as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2262
## -------------------- ##
2263
## Main body of script. ##
2264
## -------------------- ##
2267
ac_cpp='$CPP $CPPFLAGS'
2268
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2269
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2270
ac_compiler_gnu=$ac_cv_c_compiler_gnu
2274
# Safety check: Ensure that we are in the correct source directory.
2278
# Check whether --with-cc was given.
2279
if test "${with_cc+set}" = set; then :
2280
withval=$with_cc; CC=$withval
2284
ac_cpp='$CPP $CPPFLAGS'
2285
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2286
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2287
ac_compiler_gnu=$ac_cv_c_compiler_gnu
2288
if test -n "$ac_tool_prefix"; then
2289
# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2290
set dummy ${ac_tool_prefix}gcc; ac_word=$2
2291
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2292
$as_echo_n "checking for $ac_word... " >&6; }
2293
if test "${ac_cv_prog_CC+set}" = set; then :
2294
$as_echo_n "(cached) " >&6
2296
if test -n "$CC"; then
2297
ac_cv_prog_CC="$CC" # Let the user override the test.
2299
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2303
test -z "$as_dir" && as_dir=.
2304
for ac_exec_ext in '' $ac_executable_extensions; do
2305
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2306
ac_cv_prog_CC="${ac_tool_prefix}gcc"
2307
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2317
if test -n "$CC"; then
2318
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2319
$as_echo "$CC" >&6; }
2321
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2322
$as_echo "no" >&6; }
2327
if test -z "$ac_cv_prog_CC"; then
2329
# Extract the first word of "gcc", so it can be a program name with args.
2330
set dummy gcc; ac_word=$2
2331
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2332
$as_echo_n "checking for $ac_word... " >&6; }
2333
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2334
$as_echo_n "(cached) " >&6
2336
if test -n "$ac_ct_CC"; then
2337
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2339
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2343
test -z "$as_dir" && as_dir=.
2344
for ac_exec_ext in '' $ac_executable_extensions; do
2345
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2346
ac_cv_prog_ac_ct_CC="gcc"
2347
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2356
ac_ct_CC=$ac_cv_prog_ac_ct_CC
2357
if test -n "$ac_ct_CC"; then
2358
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2359
$as_echo "$ac_ct_CC" >&6; }
2361
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2362
$as_echo "no" >&6; }
2365
if test "x$ac_ct_CC" = x; then
2368
case $cross_compiling:$ac_tool_warned in
2370
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2371
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2372
ac_tool_warned=yes ;;
2380
if test -z "$CC"; then
2381
if test -n "$ac_tool_prefix"; then
2382
# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2383
set dummy ${ac_tool_prefix}cc; ac_word=$2
2384
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2385
$as_echo_n "checking for $ac_word... " >&6; }
2386
if test "${ac_cv_prog_CC+set}" = set; then :
2387
$as_echo_n "(cached) " >&6
2389
if test -n "$CC"; then
2390
ac_cv_prog_CC="$CC" # Let the user override the test.
2392
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2396
test -z "$as_dir" && as_dir=.
2397
for ac_exec_ext in '' $ac_executable_extensions; do
2398
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2399
ac_cv_prog_CC="${ac_tool_prefix}cc"
2400
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2410
if test -n "$CC"; then
2411
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2412
$as_echo "$CC" >&6; }
2414
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2415
$as_echo "no" >&6; }
2421
if test -z "$CC"; then
2422
# Extract the first word of "cc", so it can be a program name with args.
2423
set dummy cc; ac_word=$2
2424
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2425
$as_echo_n "checking for $ac_word... " >&6; }
2426
if test "${ac_cv_prog_CC+set}" = set; then :
2427
$as_echo_n "(cached) " >&6
2429
if test -n "$CC"; then
2430
ac_cv_prog_CC="$CC" # Let the user override the test.
2433
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2437
test -z "$as_dir" && as_dir=.
2438
for ac_exec_ext in '' $ac_executable_extensions; do
2439
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2440
if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2441
ac_prog_rejected=yes
2445
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2452
if test $ac_prog_rejected = yes; then
2453
# We found a bogon in the path, so make sure we never use it.
2454
set dummy $ac_cv_prog_CC
2456
if test $# != 0; then
2457
# We chose a different compiler from the bogus one.
2458
# However, it has the same basename, so the bogon will be chosen
2459
# first if we set CC to just the basename; use the full file name.
2461
ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2467
if test -n "$CC"; then
2468
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2469
$as_echo "$CC" >&6; }
2471
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2472
$as_echo "no" >&6; }
2477
if test -z "$CC"; then
2478
if test -n "$ac_tool_prefix"; then
2479
for ac_prog in cl.exe
2481
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2482
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2483
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2484
$as_echo_n "checking for $ac_word... " >&6; }
2485
if test "${ac_cv_prog_CC+set}" = set; then :
2486
$as_echo_n "(cached) " >&6
2488
if test -n "$CC"; then
2489
ac_cv_prog_CC="$CC" # Let the user override the test.
2491
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2495
test -z "$as_dir" && as_dir=.
2496
for ac_exec_ext in '' $ac_executable_extensions; do
2497
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2498
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2499
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2509
if test -n "$CC"; then
2510
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2511
$as_echo "$CC" >&6; }
2513
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2514
$as_echo "no" >&6; }
2518
test -n "$CC" && break
2521
if test -z "$CC"; then
2523
for ac_prog in cl.exe
2525
# Extract the first word of "$ac_prog", so it can be a program name with args.
2526
set dummy $ac_prog; ac_word=$2
2527
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2528
$as_echo_n "checking for $ac_word... " >&6; }
2529
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2530
$as_echo_n "(cached) " >&6
2532
if test -n "$ac_ct_CC"; then
2533
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2535
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2539
test -z "$as_dir" && as_dir=.
2540
for ac_exec_ext in '' $ac_executable_extensions; do
2541
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2542
ac_cv_prog_ac_ct_CC="$ac_prog"
2543
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2552
ac_ct_CC=$ac_cv_prog_ac_ct_CC
2553
if test -n "$ac_ct_CC"; then
2554
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2555
$as_echo "$ac_ct_CC" >&6; }
2557
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2558
$as_echo "no" >&6; }
2562
test -n "$ac_ct_CC" && break
2565
if test "x$ac_ct_CC" = x; then
2568
case $cross_compiling:$ac_tool_warned in
2570
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2571
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2572
ac_tool_warned=yes ;;
2581
test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2582
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2583
as_fn_error "no acceptable C compiler found in \$PATH
2584
See \`config.log' for more details." "$LINENO" 5; }
2586
# Provide some information about the compiler.
2587
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2590
for ac_option in --version -v -V -qversion; do
2591
{ { ac_try="$ac_compiler $ac_option >&5"
2593
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2594
*) ac_try_echo=$ac_try;;
2596
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2597
$as_echo "$ac_try_echo"; } >&5
2598
(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2600
if test -s conftest.err; then
2602
... rest of stderr output deleted ...
2603
10q' conftest.err >conftest.er1
2604
cat conftest.er1 >&5
2606
rm -f conftest.er1 conftest.err
2607
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2608
test $ac_status = 0; }
2611
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2612
/* end confdefs.h. */
2622
ac_clean_files_save=$ac_clean_files
2623
ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2624
# Try to create an executable without -o first, disregard a.out.
2625
# It will help us diagnose broken compilers, and finding out an intuition
2627
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2628
$as_echo_n "checking whether the C compiler works... " >&6; }
2629
ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2631
# The possible output files:
2632
ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2635
for ac_file in $ac_files
2638
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2639
* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2644
if { { ac_try="$ac_link_default"
2646
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2647
*) ac_try_echo=$ac_try;;
2649
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2650
$as_echo "$ac_try_echo"; } >&5
2651
(eval "$ac_link_default") 2>&5
2653
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2654
test $ac_status = 0; }; then :
2655
# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2656
# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2657
# in a Makefile. We should not override ac_cv_exeext if it was cached,
2658
# so that the user can short-circuit this test for compilers unknown to
2660
for ac_file in $ac_files ''
2662
test -f "$ac_file" || continue
2664
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2667
# We found the default executable, but exeext='' is most
2671
if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2673
ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2675
# We set ac_cv_exeext here because the later test for it is not
2676
# safe: cross compilers may not add the suffix if given an `-o'
2677
# argument, so we may need to know it at that point already.
2678
# Even if this section looks crufty: it has the advantage of
2685
test "$ac_cv_exeext" = no && ac_cv_exeext=
2690
if test -z "$ac_file"; then :
2691
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2692
$as_echo "no" >&6; }
2693
$as_echo "$as_me: failed program was:" >&5
2694
sed 's/^/| /' conftest.$ac_ext >&5
2696
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2697
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2698
{ as_fn_set_status 77
2699
as_fn_error "C compiler cannot create executables
2700
See \`config.log' for more details." "$LINENO" 5; }; }
2702
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2703
$as_echo "yes" >&6; }
2705
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2706
$as_echo_n "checking for C compiler default output file name... " >&6; }
2707
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2708
$as_echo "$ac_file" >&6; }
2709
ac_exeext=$ac_cv_exeext
2711
rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2712
ac_clean_files=$ac_clean_files_save
2713
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2714
$as_echo_n "checking for suffix of executables... " >&6; }
2715
if { { ac_try="$ac_link"
2717
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2718
*) ac_try_echo=$ac_try;;
2720
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2721
$as_echo "$ac_try_echo"; } >&5
2722
(eval "$ac_link") 2>&5
2724
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2725
test $ac_status = 0; }; then :
2726
# If both `conftest.exe' and `conftest' are `present' (well, observable)
2727
# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2728
# work properly (i.e., refer to `conftest.exe'), while it won't with
2730
for ac_file in conftest.exe conftest conftest.*; do
2731
test -f "$ac_file" || continue
2733
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2734
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2740
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2741
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2742
as_fn_error "cannot compute suffix of executables: cannot compile and link
2743
See \`config.log' for more details." "$LINENO" 5; }
2745
rm -f conftest conftest$ac_cv_exeext
2746
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2747
$as_echo "$ac_cv_exeext" >&6; }
2749
rm -f conftest.$ac_ext
2750
EXEEXT=$ac_cv_exeext
2752
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2753
/* end confdefs.h. */
2758
FILE *f = fopen ("conftest.out", "w");
2759
return ferror (f) || fclose (f) != 0;
2765
ac_clean_files="$ac_clean_files conftest.out"
2766
# Check that the compiler produces executables we can run. If not, either
2767
# the compiler is broken, or we cross compile.
2768
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2769
$as_echo_n "checking whether we are cross compiling... " >&6; }
2770
if test "$cross_compiling" != yes; then
2771
{ { ac_try="$ac_link"
2773
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2774
*) ac_try_echo=$ac_try;;
2776
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2777
$as_echo "$ac_try_echo"; } >&5
2778
(eval "$ac_link") 2>&5
2780
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2781
test $ac_status = 0; }
2782
if { ac_try='./conftest$ac_cv_exeext'
2783
{ { case "(($ac_try" in
2784
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2785
*) ac_try_echo=$ac_try;;
2787
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2788
$as_echo "$ac_try_echo"; } >&5
2789
(eval "$ac_try") 2>&5
2791
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2792
test $ac_status = 0; }; }; then
2795
if test "$cross_compiling" = maybe; then
2798
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2799
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2800
as_fn_error "cannot run C compiled programs.
2801
If you meant to cross compile, use \`--host'.
2802
See \`config.log' for more details." "$LINENO" 5; }
2806
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2807
$as_echo "$cross_compiling" >&6; }
2809
rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2810
ac_clean_files=$ac_clean_files_save
2811
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2812
$as_echo_n "checking for suffix of object files... " >&6; }
2813
if test "${ac_cv_objext+set}" = set; then :
2814
$as_echo_n "(cached) " >&6
2816
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2817
/* end confdefs.h. */
2827
rm -f conftest.o conftest.obj
2828
if { { ac_try="$ac_compile"
2830
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2831
*) ac_try_echo=$ac_try;;
2833
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2834
$as_echo "$ac_try_echo"; } >&5
2835
(eval "$ac_compile") 2>&5
2837
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2838
test $ac_status = 0; }; then :
2839
for ac_file in conftest.o conftest.obj conftest.*; do
2840
test -f "$ac_file" || continue;
2842
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2843
*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2848
$as_echo "$as_me: failed program was:" >&5
2849
sed 's/^/| /' conftest.$ac_ext >&5
2851
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2852
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2853
as_fn_error "cannot compute suffix of object files: cannot compile
2854
See \`config.log' for more details." "$LINENO" 5; }
2856
rm -f conftest.$ac_cv_objext conftest.$ac_ext
2858
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2859
$as_echo "$ac_cv_objext" >&6; }
2860
OBJEXT=$ac_cv_objext
2862
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2863
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2864
if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2865
$as_echo_n "(cached) " >&6
2867
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2868
/* end confdefs.h. */
2881
if ac_fn_c_try_compile "$LINENO"; then :
2886
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2887
ac_cv_c_compiler_gnu=$ac_compiler_gnu
2890
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2891
$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2892
if test $ac_compiler_gnu = yes; then
2897
ac_test_CFLAGS=${CFLAGS+set}
2898
ac_save_CFLAGS=$CFLAGS
2899
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2900
$as_echo_n "checking whether $CC accepts -g... " >&6; }
2901
if test "${ac_cv_prog_cc_g+set}" = set; then :
2902
$as_echo_n "(cached) " >&6
2904
ac_save_c_werror_flag=$ac_c_werror_flag
2905
ac_c_werror_flag=yes
2908
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2909
/* end confdefs.h. */
2919
if ac_fn_c_try_compile "$LINENO"; then :
2923
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2924
/* end confdefs.h. */
2934
if ac_fn_c_try_compile "$LINENO"; then :
2937
ac_c_werror_flag=$ac_save_c_werror_flag
2939
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2940
/* end confdefs.h. */
2950
if ac_fn_c_try_compile "$LINENO"; then :
2953
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2955
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2957
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2958
ac_c_werror_flag=$ac_save_c_werror_flag
2960
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2961
$as_echo "$ac_cv_prog_cc_g" >&6; }
2962
if test "$ac_test_CFLAGS" = set; then
2963
CFLAGS=$ac_save_CFLAGS
2964
elif test $ac_cv_prog_cc_g = yes; then
2965
if test "$GCC" = yes; then
2971
if test "$GCC" = yes; then
2977
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2978
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2979
if test "${ac_cv_prog_cc_c89+set}" = set; then :
2980
$as_echo_n "(cached) " >&6
2982
ac_cv_prog_cc_c89=no
2984
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2985
/* end confdefs.h. */
2988
#include <sys/types.h>
2989
#include <sys/stat.h>
2990
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2991
struct buf { int x; };
2992
FILE * (*rcsopen) (struct buf *, struct stat *, int);
2993
static char *e (p, i)
2999
static char *f (char * (*g) (char **, int), char **p, ...)
3004
s = g (p, va_arg (v,int));
3009
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3010
function prototypes and stuff, but not '\xHH' hex character constants.
3011
These don't provoke an error unfortunately, instead are silently treated
3012
as 'x'. The following induces an error, until -std is added to get
3013
proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3014
array size at least. It's necessary to write '\x00'==0 to get something
3015
that's true only with -std. */
3016
int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3018
/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3019
inside strings and character constants. */
3021
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3023
int test (int i, double x);
3024
struct s1 {int (*f) (int a);};
3025
struct s2 {int (*f) (double a);};
3026
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3032
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3037
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3038
-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3040
CC="$ac_save_CC $ac_arg"
3041
if ac_fn_c_try_compile "$LINENO"; then :
3042
ac_cv_prog_cc_c89=$ac_arg
3044
rm -f core conftest.err conftest.$ac_objext
3045
test "x$ac_cv_prog_cc_c89" != "xno" && break
3047
rm -f conftest.$ac_ext
3052
case "x$ac_cv_prog_cc_c89" in
3054
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3055
$as_echo "none needed" >&6; } ;;
3057
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3058
$as_echo "unsupported" >&6; } ;;
3060
CC="$CC $ac_cv_prog_cc_c89"
3061
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3062
$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3064
if test "x$ac_cv_prog_cc_c89" != xno; then :
3069
ac_cpp='$CPP $CPPFLAGS'
3070
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3071
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3072
ac_compiler_gnu=$ac_cv_c_compiler_gnu
3075
ac_config_headers="$ac_config_headers include/HsUnixConfig.h"
3078
# Is this a Unix system?
3081
ac_cpp='$CPP $CPPFLAGS'
3082
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3083
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3084
ac_compiler_gnu=$ac_cv_c_compiler_gnu
3085
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3086
$as_echo_n "checking how to run the C preprocessor... " >&6; }
3087
# On Suns, sometimes $CPP names a directory.
3088
if test -n "$CPP" && test -d "$CPP"; then
3091
if test -z "$CPP"; then
3092
if test "${ac_cv_prog_CPP+set}" = set; then :
3093
$as_echo_n "(cached) " >&6
3095
# Double quotes because CPP needs to be expanded
3096
for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3099
for ac_c_preproc_warn_flag in '' yes
3101
# Use a header file that comes with gcc, so configuring glibc
3102
# with a fresh cross-compiler works.
3103
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3104
# <limits.h> exists even on freestanding compilers.
3105
# On the NeXT, cc -E runs the code through the compiler's parser,
3106
# not just through cpp. "Syntax error" is here to catch this case.
3107
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3108
/* end confdefs.h. */
3110
# include <limits.h>
3112
# include <assert.h>
3116
if ac_fn_c_try_cpp "$LINENO"; then :
3119
# Broken: fails on valid input.
3122
rm -f conftest.err conftest.$ac_ext
3124
# OK, works on sane cases. Now check whether nonexistent headers
3125
# can be detected and how.
3126
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3127
/* end confdefs.h. */
3128
#include <ac_nonexistent.h>
3130
if ac_fn_c_try_cpp "$LINENO"; then :
3131
# Broken: success on invalid input.
3134
# Passes both tests.
3138
rm -f conftest.err conftest.$ac_ext
3141
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3142
rm -f conftest.err conftest.$ac_ext
3143
if $ac_preproc_ok; then :
3155
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3156
$as_echo "$CPP" >&6; }
3158
for ac_c_preproc_warn_flag in '' yes
3160
# Use a header file that comes with gcc, so configuring glibc
3161
# with a fresh cross-compiler works.
3162
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3163
# <limits.h> exists even on freestanding compilers.
3164
# On the NeXT, cc -E runs the code through the compiler's parser,
3165
# not just through cpp. "Syntax error" is here to catch this case.
3166
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3167
/* end confdefs.h. */
3169
# include <limits.h>
3171
# include <assert.h>
3175
if ac_fn_c_try_cpp "$LINENO"; then :
3178
# Broken: fails on valid input.
3181
rm -f conftest.err conftest.$ac_ext
3183
# OK, works on sane cases. Now check whether nonexistent headers
3184
# can be detected and how.
3185
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3186
/* end confdefs.h. */
3187
#include <ac_nonexistent.h>
3189
if ac_fn_c_try_cpp "$LINENO"; then :
3190
# Broken: success on invalid input.
3193
# Passes both tests.
3197
rm -f conftest.err conftest.$ac_ext
3200
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3201
rm -f conftest.err conftest.$ac_ext
3202
if $ac_preproc_ok; then :
3205
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3206
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3207
as_fn_error "C preprocessor \"$CPP\" fails sanity check
3208
See \`config.log' for more details." "$LINENO" 5; }
3212
ac_cpp='$CPP $CPPFLAGS'
3213
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3214
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3215
ac_compiler_gnu=$ac_cv_c_compiler_gnu
3218
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3219
$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3220
if test "${ac_cv_path_GREP+set}" = set; then :
3221
$as_echo_n "(cached) " >&6
3223
if test -z "$GREP"; then
3224
ac_path_GREP_found=false
3225
# Loop through the user's path and test for each of PROGNAME-LIST
3226
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3227
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3230
test -z "$as_dir" && as_dir=.
3231
for ac_prog in grep ggrep; do
3232
for ac_exec_ext in '' $ac_executable_extensions; do
3233
ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3234
{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3235
# Check for GNU ac_path_GREP and select it if it is found.
3236
# Check for GNU $ac_path_GREP
3237
case `"$ac_path_GREP" --version 2>&1` in
3239
ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3242
$as_echo_n 0123456789 >"conftest.in"
3245
cat "conftest.in" "conftest.in" >"conftest.tmp"
3246
mv "conftest.tmp" "conftest.in"
3247
cp "conftest.in" "conftest.nl"
3248
$as_echo 'GREP' >> "conftest.nl"
3249
"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3250
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3251
as_fn_arith $ac_count + 1 && ac_count=$as_val
3252
if test $ac_count -gt ${ac_path_GREP_max-0}; then
3253
# Best one so far, save it but keep looking for a better one
3254
ac_cv_path_GREP="$ac_path_GREP"
3255
ac_path_GREP_max=$ac_count
3257
# 10*(2^10) chars as input seems more than enough
3258
test $ac_count -gt 10 && break
3260
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3263
$ac_path_GREP_found && break 3
3268
if test -z "$ac_cv_path_GREP"; then
3269
as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3272
ac_cv_path_GREP=$GREP
3276
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3277
$as_echo "$ac_cv_path_GREP" >&6; }
3278
GREP="$ac_cv_path_GREP"
3281
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3282
$as_echo_n "checking for egrep... " >&6; }
3283
if test "${ac_cv_path_EGREP+set}" = set; then :
3284
$as_echo_n "(cached) " >&6
3286
if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3287
then ac_cv_path_EGREP="$GREP -E"
3289
if test -z "$EGREP"; then
3290
ac_path_EGREP_found=false
3291
# Loop through the user's path and test for each of PROGNAME-LIST
3292
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3293
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3296
test -z "$as_dir" && as_dir=.
3297
for ac_prog in egrep; do
3298
for ac_exec_ext in '' $ac_executable_extensions; do
3299
ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3300
{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3301
# Check for GNU ac_path_EGREP and select it if it is found.
3302
# Check for GNU $ac_path_EGREP
3303
case `"$ac_path_EGREP" --version 2>&1` in
3305
ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3308
$as_echo_n 0123456789 >"conftest.in"
3311
cat "conftest.in" "conftest.in" >"conftest.tmp"
3312
mv "conftest.tmp" "conftest.in"
3313
cp "conftest.in" "conftest.nl"
3314
$as_echo 'EGREP' >> "conftest.nl"
3315
"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3316
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3317
as_fn_arith $ac_count + 1 && ac_count=$as_val
3318
if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3319
# Best one so far, save it but keep looking for a better one
3320
ac_cv_path_EGREP="$ac_path_EGREP"
3321
ac_path_EGREP_max=$ac_count
3323
# 10*(2^10) chars as input seems more than enough
3324
test $ac_count -gt 10 && break
3326
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3329
$ac_path_EGREP_found && break 3
3334
if test -z "$ac_cv_path_EGREP"; then
3335
as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3338
ac_cv_path_EGREP=$EGREP
3343
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3344
$as_echo "$ac_cv_path_EGREP" >&6; }
3345
EGREP="$ac_cv_path_EGREP"
3348
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3349
$as_echo_n "checking for ANSI C header files... " >&6; }
3350
if test "${ac_cv_header_stdc+set}" = set; then :
3351
$as_echo_n "(cached) " >&6
3353
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3354
/* end confdefs.h. */
3368
if ac_fn_c_try_compile "$LINENO"; then :
3369
ac_cv_header_stdc=yes
3371
ac_cv_header_stdc=no
3373
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3375
if test $ac_cv_header_stdc = yes; then
3376
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3377
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3378
/* end confdefs.h. */
3382
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3383
$EGREP "memchr" >/dev/null 2>&1; then :
3386
ac_cv_header_stdc=no
3392
if test $ac_cv_header_stdc = yes; then
3393
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3394
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3395
/* end confdefs.h. */
3399
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3400
$EGREP "free" >/dev/null 2>&1; then :
3403
ac_cv_header_stdc=no
3409
if test $ac_cv_header_stdc = yes; then
3410
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3411
if test "$cross_compiling" = yes; then :
3414
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3415
/* end confdefs.h. */
3418
#if ((' ' & 0x0FF) == 0x020)
3419
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3420
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3422
# define ISLOWER(c) \
3423
(('a' <= (c) && (c) <= 'i') \
3424
|| ('j' <= (c) && (c) <= 'r') \
3425
|| ('s' <= (c) && (c) <= 'z'))
3426
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3429
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3434
for (i = 0; i < 256; i++)
3435
if (XOR (islower (i), ISLOWER (i))
3436
|| toupper (i) != TOUPPER (i))
3441
if ac_fn_c_try_run "$LINENO"; then :
3444
ac_cv_header_stdc=no
3446
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3447
conftest.$ac_objext conftest.beam conftest.$ac_ext
3452
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3453
$as_echo "$ac_cv_header_stdc" >&6; }
3454
if test $ac_cv_header_stdc = yes; then
3456
$as_echo "#define STDC_HEADERS 1" >>confdefs.h
3460
# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3461
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3462
inttypes.h stdint.h unistd.h
3464
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3465
ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3467
eval as_val=\$$as_ac_Header
3468
if test "x$as_val" = x""yes; then :
3469
cat >>confdefs.h <<_ACEOF
3470
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3478
ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
3479
if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
3480
BUILD_PACKAGE_BOOL=True
3482
BUILD_PACKAGE_BOOL=False
3488
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
3489
$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
3490
if test "${ac_cv_c_const+set}" = set; then :
3491
$as_echo_n "(cached) " >&6
3493
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3494
/* end confdefs.h. */
3499
/* FIXME: Include the comments suggested by Paul. */
3501
/* Ultrix mips cc rejects this. */
3502
typedef int charset[2];
3504
/* SunOS 4.1.1 cc rejects this. */
3505
char const *const *pcpcc;
3507
/* NEC SVR4.0.2 mips cc rejects this. */
3508
struct point {int x, y;};
3509
static struct point const zero = {0,0};
3510
/* AIX XL C 1.02.0.0 rejects this.
3511
It does not let you subtract one const X* pointer from another in
3512
an arm of an if-expression whose if-part is not a constant
3514
const char *g = "string";
3515
pcpcc = &g + (g ? g-g : 0);
3516
/* HPUX 7.0 cc rejects these. */
3518
ppc = (char**) pcpcc;
3519
pcpcc = (char const *const *) ppc;
3520
{ /* SCO 3.2v4 cc rejects this. */
3522
char const *s = 0 ? (char *) 0 : (char const *) 0;
3527
{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
3529
const int *foo = &x[0];
3532
{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3533
typedef const int *iptr;
3537
{ /* AIX XL C 1.02.0.0 rejects this saying
3538
"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3539
struct s { int j; const int *ap[3]; };
3540
struct s *b; b->j = 5;
3542
{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3546
return !cs[0] && !zero.x;
3553
if ac_fn_c_try_compile "$LINENO"; then :
3558
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3560
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
3561
$as_echo "$ac_cv_c_const" >&6; }
3562
if test $ac_cv_c_const = no; then
3564
$as_echo "#define const /**/" >>confdefs.h
3569
# Check whether --enable-largefile was given.
3570
if test "${enable_largefile+set}" = set; then :
3571
enableval=$enable_largefile;
3574
if test "$enable_largefile" != no; then
3576
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
3577
$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
3578
if test "${ac_cv_sys_largefile_CC+set}" = set; then :
3579
$as_echo_n "(cached) " >&6
3581
ac_cv_sys_largefile_CC=no
3582
if test "$GCC" != yes; then
3585
# IRIX 6.2 and later do not support large files by default,
3586
# so use the C compiler's -n32 option if that helps.
3587
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3588
/* end confdefs.h. */
3589
#include <sys/types.h>
3590
/* Check that off_t can represent 2**63 - 1 correctly.
3591
We can't simply define LARGE_OFF_T to be 9223372036854775807,
3592
since some C++ compilers masquerading as C compilers
3593
incorrectly reject 9223372036854775807. */
3594
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3595
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3596
&& LARGE_OFF_T % 2147483647 == 1)
3606
if ac_fn_c_try_compile "$LINENO"; then :
3609
rm -f core conftest.err conftest.$ac_objext
3611
if ac_fn_c_try_compile "$LINENO"; then :
3612
ac_cv_sys_largefile_CC=' -n32'; break
3614
rm -f core conftest.err conftest.$ac_objext
3618
rm -f conftest.$ac_ext
3621
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
3622
$as_echo "$ac_cv_sys_largefile_CC" >&6; }
3623
if test "$ac_cv_sys_largefile_CC" != no; then
3624
CC=$CC$ac_cv_sys_largefile_CC
3627
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
3628
$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
3629
if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
3630
$as_echo_n "(cached) " >&6
3633
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3634
/* end confdefs.h. */
3635
#include <sys/types.h>
3636
/* Check that off_t can represent 2**63 - 1 correctly.
3637
We can't simply define LARGE_OFF_T to be 9223372036854775807,
3638
since some C++ compilers masquerading as C compilers
3639
incorrectly reject 9223372036854775807. */
3640
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3641
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3642
&& LARGE_OFF_T % 2147483647 == 1)
3652
if ac_fn_c_try_compile "$LINENO"; then :
3653
ac_cv_sys_file_offset_bits=no; break
3655
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3656
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3657
/* end confdefs.h. */
3658
#define _FILE_OFFSET_BITS 64
3659
#include <sys/types.h>
3660
/* Check that off_t can represent 2**63 - 1 correctly.
3661
We can't simply define LARGE_OFF_T to be 9223372036854775807,
3662
since some C++ compilers masquerading as C compilers
3663
incorrectly reject 9223372036854775807. */
3664
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3665
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3666
&& LARGE_OFF_T % 2147483647 == 1)
3676
if ac_fn_c_try_compile "$LINENO"; then :
3677
ac_cv_sys_file_offset_bits=64; break
3679
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3680
ac_cv_sys_file_offset_bits=unknown
3684
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
3685
$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
3686
case $ac_cv_sys_file_offset_bits in #(
3689
cat >>confdefs.h <<_ACEOF
3690
#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
3695
if test $ac_cv_sys_file_offset_bits = unknown; then
3696
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
3697
$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
3698
if test "${ac_cv_sys_large_files+set}" = set; then :
3699
$as_echo_n "(cached) " >&6
3702
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3703
/* end confdefs.h. */
3704
#include <sys/types.h>
3705
/* Check that off_t can represent 2**63 - 1 correctly.
3706
We can't simply define LARGE_OFF_T to be 9223372036854775807,
3707
since some C++ compilers masquerading as C compilers
3708
incorrectly reject 9223372036854775807. */
3709
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3710
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3711
&& LARGE_OFF_T % 2147483647 == 1)
3721
if ac_fn_c_try_compile "$LINENO"; then :
3722
ac_cv_sys_large_files=no; break
3724
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3725
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3726
/* end confdefs.h. */
3727
#define _LARGE_FILES 1
3728
#include <sys/types.h>
3729
/* Check that off_t can represent 2**63 - 1 correctly.
3730
We can't simply define LARGE_OFF_T to be 9223372036854775807,
3731
since some C++ compilers masquerading as C compilers
3732
incorrectly reject 9223372036854775807. */
3733
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3734
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3735
&& LARGE_OFF_T % 2147483647 == 1)
3745
if ac_fn_c_try_compile "$LINENO"; then :
3746
ac_cv_sys_large_files=1; break
3748
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3749
ac_cv_sys_large_files=unknown
3753
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
3754
$as_echo "$ac_cv_sys_large_files" >&6; }
3755
case $ac_cv_sys_large_files in #(
3758
cat >>confdefs.h <<_ACEOF
3759
#define _LARGE_FILES $ac_cv_sys_large_files
3768
for ac_header in dirent.h fcntl.h grp.h limits.h pwd.h signal.h string.h
3770
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3771
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3772
eval as_val=\$$as_ac_Header
3773
if test "x$as_val" = x""yes; then :
3774
cat >>confdefs.h <<_ACEOF
3775
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3782
for ac_header in sys/resource.h sys/stat.h sys/times.h sys/time.h
3784
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3785
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3786
eval as_val=\$$as_ac_Header
3787
if test "x$as_val" = x""yes; then :
3788
cat >>confdefs.h <<_ACEOF
3789
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3796
for ac_header in sys/utsname.h sys/wait.h
3798
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3799
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3800
eval as_val=\$$as_ac_Header
3801
if test "x$as_val" = x""yes; then :
3802
cat >>confdefs.h <<_ACEOF
3803
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3810
for ac_header in libutil.h pty.h utmp.h
3812
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3813
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3814
eval as_val=\$$as_ac_Header
3815
if test "x$as_val" = x""yes; then :
3816
cat >>confdefs.h <<_ACEOF
3817
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3824
for ac_header in termios.h time.h unistd.h utime.h
3826
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3827
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3828
eval as_val=\$$as_ac_Header
3829
if test "x$as_val" = x""yes; then :
3830
cat >>confdefs.h <<_ACEOF
3831
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3839
for ac_func in getgrgid_r getgrnam_r getpwnam_r getpwuid_r getpwnam getpwuid
3841
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3842
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3843
eval as_val=\$$as_ac_var
3844
if test "x$as_val" = x""yes; then :
3845
cat >>confdefs.h <<_ACEOF
3846
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3852
for ac_func in getpwent getgrent
3854
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3855
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3856
eval as_val=\$$as_ac_var
3857
if test "x$as_val" = x""yes; then :
3858
cat >>confdefs.h <<_ACEOF
3859
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3865
for ac_func in lchown setenv sysconf unsetenv
3867
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3868
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3869
eval as_val=\$$as_ac_var
3870
if test "x$as_val" = x""yes; then :
3871
cat >>confdefs.h <<_ACEOF
3872
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3878
for ac_func in nanosleep
3880
ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
3881
if test "x$ac_cv_func_nanosleep" = x""yes; then :
3882
cat >>confdefs.h <<_ACEOF
3883
#define HAVE_NANOSLEEP 1
3889
for ac_func in ptsname
3891
ac_fn_c_check_func "$LINENO" "ptsname" "ac_cv_func_ptsname"
3892
if test "x$ac_cv_func_ptsname" = x""yes; then :
3893
cat >>confdefs.h <<_ACEOF
3894
#define HAVE_PTSNAME 1
3900
for ac_func in setitimer
3902
ac_fn_c_check_func "$LINENO" "setitimer" "ac_cv_func_setitimer"
3903
if test "x$ac_cv_func_setitimer" = x""yes; then :
3904
cat >>confdefs.h <<_ACEOF
3905
#define HAVE_SETITIMER 1
3911
for ac_func in readdir_r
3913
ac_fn_c_check_func "$LINENO" "readdir_r" "ac_cv_func_readdir_r"
3914
if test "x$ac_cv_func_readdir_r" = x""yes; then :
3915
cat >>confdefs.h <<_ACEOF
3916
#define HAVE_READDIR_R 1
3923
# Avoid adding rt if absent or unneeded
3924
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shm_open in -lrt" >&5
3925
$as_echo_n "checking for shm_open in -lrt... " >&6; }
3926
if test "${ac_cv_lib_rt_shm_open+set}" = set; then :
3927
$as_echo_n "(cached) " >&6
3929
ac_check_lib_save_LIBS=$LIBS
3931
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3932
/* end confdefs.h. */
3934
/* Override any GCC internal prototype to avoid an error.
3935
Use char because int might match the return type of a GCC
3936
builtin and then its argument prototype would still apply. */
3949
if ac_fn_c_try_link "$LINENO"; then :
3950
ac_cv_lib_rt_shm_open=yes
3952
ac_cv_lib_rt_shm_open=no
3954
rm -f core conftest.err conftest.$ac_objext \
3955
conftest$ac_exeext conftest.$ac_ext
3956
LIBS=$ac_check_lib_save_LIBS
3958
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_shm_open" >&5
3959
$as_echo "$ac_cv_lib_rt_shm_open" >&6; }
3960
if test "x$ac_cv_lib_rt_shm_open" = x""yes; then :
3961
EXTRA_LIBS="$EXTRA_LIBS rt" CFLAGS="$CFLAGS -lrt"
3965
# needs -lrt on linux
3966
for ac_func in shm_open shm_unlink
3968
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3969
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3970
eval as_val=\$$as_ac_var
3971
if test "x$as_val" = x""yes; then :
3972
cat >>confdefs.h <<_ACEOF
3973
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3980
for fp_const_name in SIGABRT SIGALRM SIGBUS SIGCHLD SIGCONT SIGFPE SIGHUP SIGILL SIGINT SIGKILL SIGPIPE SIGQUIT SIGSEGV SIGSTOP SIGTERM SIGTSTP SIGTTIN SIGTTOU SIGUSR1 SIGUSR2 SIGPOLL SIGPROF SIGSYS SIGTRAP SIGURG SIGVTALRM SIGXCPU SIGXFSZ SIG_BLOCK SIG_SETMASK SIG_UNBLOCK
3982
as_fp_Cache=`$as_echo "fp_cv_const_$fp_const_name" | $as_tr_sh`
3983
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking value of $fp_const_name" >&5
3984
$as_echo_n "checking value of $fp_const_name... " >&6; }
3985
if { as_var=$as_fp_Cache; eval "test \"\${$as_var+set}\" = set"; }; then :
3986
$as_echo_n "(cached) " >&6
3988
if ac_fn_c_compute_int "$LINENO" "$fp_const_name" "fp_check_const_result" "
3995
fp_check_const_result='-1'
3999
eval "$as_fp_Cache=\$fp_check_const_result"
4001
eval ac_res=\$$as_fp_Cache
4002
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
4003
$as_echo "$ac_res" >&6; }
4004
cat >>confdefs.h <<_ACEOF
4005
#define `$as_echo "CONST_$fp_const_name" | $as_tr_cpp` `eval 'as_val=${'$as_fp_Cache'};$as_echo "$as_val"'`
4011
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _SC_GETGR_R_SIZE_MAX" >&5
4012
$as_echo_n "checking for _SC_GETGR_R_SIZE_MAX... " >&6; }
4013
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4014
/* end confdefs.h. */
4017
#ifdef _SC_GETGR_R_SIZE_MAX
4018
we_have_that_sysconf_thing
4022
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4023
$EGREP "we_have_that_sysconf_thing" >/dev/null 2>&1; then :
4024
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4025
$as_echo "yes" >&6; }
4027
$as_echo "#define HAVE_SC_GETGR_R_SIZE_MAX 1" >>confdefs.h
4030
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4031
$as_echo "no" >&6; }
4036
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _SC_GETPW_R_SIZE_MAX" >&5
4037
$as_echo_n "checking for _SC_GETPW_R_SIZE_MAX... " >&6; }
4038
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4039
/* end confdefs.h. */
4042
#ifdef _SC_GETPW_R_SIZE_MAX
4043
we_have_that_sysconf_thing
4047
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4048
$EGREP "we_have_that_sysconf_thing" >/dev/null 2>&1; then :
4049
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4050
$as_echo "yes" >&6; }
4052
$as_echo "#define HAVE_SC_GETPW_R_SIZE_MAX 1" >>confdefs.h
4055
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4056
$as_echo "no" >&6; }
4062
### On some systems usleep has no return value. If it does have one,
4063
### we'd like to return it; otherwise, we'll fake it.
4064
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of usleep" >&5
4065
$as_echo_n "checking return type of usleep... " >&6; }
4066
if test "${fptools_cv_func_usleep_return_type+set}" = set; then :
4067
$as_echo_n "(cached) " >&6
4069
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4070
/* end confdefs.h. */
4074
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4075
$EGREP "void[ ]+usleep" >/dev/null 2>&1; then :
4076
fptools_cv_func_usleep_return_type=void
4078
fptools_cv_func_usleep_return_type=int
4083
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $fptools_cv_func_usleep_return_type" >&5
4084
$as_echo "$fptools_cv_func_usleep_return_type" >&6; }
4085
case "$fptools_cv_func_usleep_return_type" in
4088
$as_echo "#define USLEEP_RETURNS_VOID 1" >>confdefs.h
4093
### POSIX.1003.1 unsetenv returns 0 or -1 (EINVAL), but older implementations
4094
### in common use return void.
4095
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of unsetenv" >&5
4096
$as_echo_n "checking return type of unsetenv... " >&6; }
4097
if test "${fptools_cv_func_unsetenv_return_type+set}" = set; then :
4098
$as_echo_n "(cached) " >&6
4100
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4101
/* end confdefs.h. */
4105
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4106
$EGREP "void[ ]+unsetenv" >/dev/null 2>&1; then :
4107
fptools_cv_func_unsetenv_return_type=void
4109
fptools_cv_func_unsetenv_return_type=int
4114
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $fptools_cv_func_unsetenv_return_type" >&5
4115
$as_echo "$fptools_cv_func_unsetenv_return_type" >&6; }
4116
case "$fptools_cv_func_unsetenv_return_type" in
4119
$as_echo "#define UNSETENV_RETURNS_VOID 1" >>confdefs.h
4124
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for RTLD_NEXT from dlfcn.h" >&5
4125
$as_echo_n "checking for RTLD_NEXT from dlfcn.h... " >&6; }
4126
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4127
/* end confdefs.h. */
4135
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4136
$EGREP "yes" >/dev/null 2>&1; then :
4138
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4139
$as_echo "yes" >&6; }
4141
$as_echo "#define HAVE_RTLDNEXT 1" >>confdefs.h
4146
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4147
$as_echo "no" >&6; }
4153
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for RTLD_DEFAULT from dlfcn.h" >&5
4154
$as_echo_n "checking for RTLD_DEFAULT from dlfcn.h... " >&6; }
4155
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4156
/* end confdefs.h. */
4164
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4165
$EGREP "yes" >/dev/null 2>&1; then :
4167
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4168
$as_echo "yes" >&6; }
4170
$as_echo "#define HAVE_RTLDDEFAULT 1" >>confdefs.h
4175
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4176
$as_echo "no" >&6; }
4182
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for RTLD_LOCAL from dlfcn.h" >&5
4183
$as_echo_n "checking for RTLD_LOCAL from dlfcn.h... " >&6; }
4184
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4185
/* end confdefs.h. */
4193
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4194
$EGREP "yes" >/dev/null 2>&1; then :
4196
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4197
$as_echo "yes" >&6; }
4199
$as_echo "#define HAVE_RTLDLOCAL 1" >>confdefs.h
4204
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4205
$as_echo "no" >&6; }
4211
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for RTLD_GLOBAL from dlfcn.h" >&5
4212
$as_echo_n "checking for RTLD_GLOBAL from dlfcn.h... " >&6; }
4213
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4214
/* end confdefs.h. */
4222
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4223
$EGREP "yes" >/dev/null 2>&1; then :
4225
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4226
$as_echo "yes" >&6; }
4228
$as_echo "#define HAVE_RTLDGLOBAL 1" >>confdefs.h
4233
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4234
$as_echo "no" >&6; }
4240
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for RTLD_NOW from dlfcn.h" >&5
4241
$as_echo_n "checking for RTLD_NOW from dlfcn.h... " >&6; }
4242
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4243
/* end confdefs.h. */
4251
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4252
$EGREP "yes" >/dev/null 2>&1; then :
4254
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4255
$as_echo "yes" >&6; }
4257
$as_echo "#define HAVE_RTLDNOW 1" >>confdefs.h
4262
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4263
$as_echo "no" >&6; }
4269
for ac_func in openpty
4271
ac_fn_c_check_func "$LINENO" "openpty" "ac_cv_func_openpty"
4272
if test "x$ac_cv_func_openpty" = x""yes; then :
4273
cat >>confdefs.h <<_ACEOF
4274
#define HAVE_OPENPTY 1
4278
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lutil" >&5
4279
$as_echo_n "checking for openpty in -lutil... " >&6; }
4280
if test "${ac_cv_lib_util_openpty+set}" = set; then :
4281
$as_echo_n "(cached) " >&6
4283
ac_check_lib_save_LIBS=$LIBS
4285
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4286
/* end confdefs.h. */
4288
/* Override any GCC internal prototype to avoid an error.
4289
Use char because int might match the return type of a GCC
4290
builtin and then its argument prototype would still apply. */
4303
if ac_fn_c_try_link "$LINENO"; then :
4304
ac_cv_lib_util_openpty=yes
4306
ac_cv_lib_util_openpty=no
4308
rm -f core conftest.err conftest.$ac_objext \
4309
conftest$ac_exeext conftest.$ac_ext
4310
LIBS=$ac_check_lib_save_LIBS
4312
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_openpty" >&5
4313
$as_echo "$ac_cv_lib_util_openpty" >&6; }
4314
if test "x$ac_cv_lib_util_openpty" = x""yes; then :
4315
$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
4316
EXTRA_LIBS="$EXTRA_LIBS util"
4318
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lbsd" >&5
4319
$as_echo_n "checking for openpty in -lbsd... " >&6; }
4320
if test "${ac_cv_lib_bsd_openpty+set}" = set; then :
4321
$as_echo_n "(cached) " >&6
4323
ac_check_lib_save_LIBS=$LIBS
4325
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4326
/* end confdefs.h. */
4328
/* Override any GCC internal prototype to avoid an error.
4329
Use char because int might match the return type of a GCC
4330
builtin and then its argument prototype would still apply. */
4343
if ac_fn_c_try_link "$LINENO"; then :
4344
ac_cv_lib_bsd_openpty=yes
4346
ac_cv_lib_bsd_openpty=no
4348
rm -f core conftest.err conftest.$ac_objext \
4349
conftest$ac_exeext conftest.$ac_ext
4350
LIBS=$ac_check_lib_save_LIBS
4352
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_openpty" >&5
4353
$as_echo "$ac_cv_lib_bsd_openpty" >&6; }
4354
if test "x$ac_cv_lib_bsd_openpty" = x""yes; then :
4355
$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
4356
EXTRA_LIBS="$EXTRA_LIBS bsd"
4367
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptmx" >&5
4368
$as_echo_n "checking for /dev/ptmx... " >&6; }
4369
if test -r /dev/ptmx
4371
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4372
$as_echo "yes" >&6; }
4374
$as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h
4377
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4378
$as_echo "no" >&6; }
4381
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5
4382
$as_echo_n "checking for /dev/ptc... " >&6; }
4385
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4386
$as_echo "yes" >&6; }
4388
$as_echo "#define HAVE_DEV_PTC 1" >>confdefs.h
4391
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4392
$as_echo "no" >&6; }
4395
# Avoid adding dl if absent or unneeded
4396
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
4397
$as_echo_n "checking for dlopen in -ldl... " >&6; }
4398
if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
4399
$as_echo_n "(cached) " >&6
4401
ac_check_lib_save_LIBS=$LIBS
4403
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4404
/* end confdefs.h. */
4406
/* Override any GCC internal prototype to avoid an error.
4407
Use char because int might match the return type of a GCC
4408
builtin and then its argument prototype would still apply. */
4421
if ac_fn_c_try_link "$LINENO"; then :
4422
ac_cv_lib_dl_dlopen=yes
4424
ac_cv_lib_dl_dlopen=no
4426
rm -f core conftest.err conftest.$ac_objext \
4427
conftest$ac_exeext conftest.$ac_ext
4428
LIBS=$ac_check_lib_save_LIBS
4430
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
4431
$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
4432
if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
4433
EXTRA_LIBS="$EXTRA_LIBS dl"
4440
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4441
for ac_t in install-sh install.sh shtool; do
4442
if test -f "$ac_dir/$ac_t"; then
4444
ac_install_sh="$ac_aux_dir/$ac_t -c"
4449
if test -z "$ac_aux_dir"; then
4450
as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4453
# These three variables are undocumented and unsupported,
4454
# and are intended to be withdrawn in a future Autoconf release.
4455
# They can cause serious problems if a builder's source tree is in a directory
4456
# whose full name contains unusual characters.
4457
ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
4458
ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
4459
ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
4462
# Make sure we can run config.sub.
4463
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4464
as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4466
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4467
$as_echo_n "checking build system type... " >&6; }
4468
if test "${ac_cv_build+set}" = set; then :
4469
$as_echo_n "(cached) " >&6
4471
ac_build_alias=$build_alias
4472
test "x$ac_build_alias" = x &&
4473
ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4474
test "x$ac_build_alias" = x &&
4475
as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4476
ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4477
as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4480
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4481
$as_echo "$ac_cv_build" >&6; }
4482
case $ac_cv_build in
4484
*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4487
ac_save_IFS=$IFS; IFS='-'
4493
# Remember, the first character of IFS is used to create $*,
4494
# except with old shells:
4497
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4500
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4501
$as_echo_n "checking host system type... " >&6; }
4502
if test "${ac_cv_host+set}" = set; then :
4503
$as_echo_n "(cached) " >&6
4505
if test "x$host_alias" = x; then
4506
ac_cv_host=$ac_cv_build
4508
ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4509
as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4513
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4514
$as_echo "$ac_cv_host" >&6; }
4517
*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4520
ac_save_IFS=$IFS; IFS='-'
4526
# Remember, the first character of IFS is used to create $*,
4527
# except with old shells:
4530
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4533
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4534
$as_echo_n "checking target system type... " >&6; }
4535
if test "${ac_cv_target+set}" = set; then :
4536
$as_echo_n "(cached) " >&6
4538
if test "x$target_alias" = x; then
4539
ac_cv_target=$ac_cv_host
4541
ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4542
as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4546
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4547
$as_echo "$ac_cv_target" >&6; }
4548
case $ac_cv_target in
4550
*) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4552
target=$ac_cv_target
4553
ac_save_IFS=$IFS; IFS='-'
4559
# Remember, the first character of IFS is used to create $*,
4560
# except with old shells:
4563
case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4566
# The aliases save the names the user supplied, while $host etc.
4567
# will get canonicalized.
4568
test -n "$target_alias" &&
4569
test "$program_prefix$program_suffix$program_transform_name" = \
4571
program_prefix=${target_alias}-
4578
PTHREAD_CFLAGS=-pthread
4579
PTHREAD_LDFLAGS=-pthread
4586
ac_config_files="$ac_config_files unix.buildinfo"
4589
cat >confcache <<\_ACEOF
4590
# This file is a shell script that caches the results of configure
4591
# tests run on this system so they can be shared between configure
4592
# scripts and configure runs, see configure's option --config-cache.
4593
# It is not useful on other systems. If it contains results you don't
4594
# want to keep, you may remove or edit it.
4596
# config.status only pays attention to the cache file if you give it
4597
# the --recheck option to rerun configure.
4599
# `ac_cv_env_foo' variables (set or unset) will be overridden when
4600
# loading this file, other *unset* `ac_cv_foo' will be assigned the
4605
# The following way of writing the cache mishandles newlines in values,
4606
# but we know of no workaround that is simple, portable, and efficient.
4607
# So, we kill variables containing newlines.
4608
# Ultrix sh set writes to stderr and can't be redirected directly,
4609
# and sets the high bit in the cache file unless we assign to the vars.
4611
for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4612
eval ac_val=\$$ac_var
4616
*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4617
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4620
_ | IFS | as_nl) ;; #(
4621
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4622
*) { eval $ac_var=; unset $ac_var;} ;;
4628
case $as_nl`(ac_space=' '; set) 2>&1` in #(
4629
*${as_nl}ac_space=\ *)
4630
# `set' does not quote correctly, so add quotes: double-quote
4631
# substitution turns \\\\ into \\, and sed turns \\ into \.
4634
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4637
# `set' quotes correctly as required by POSIX, so do not add quotes.
4638
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4647
s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4649
s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4651
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4652
if test -w "$cache_file"; then
4653
test "x$cache_file" != "x/dev/null" &&
4654
{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4655
$as_echo "$as_me: updating cache $cache_file" >&6;}
4656
cat confcache >$cache_file
4658
{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4659
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4664
test "x$prefix" = xNONE && prefix=$ac_default_prefix
4665
# Let make expand exec_prefix.
4666
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4668
DEFS=-DHAVE_CONFIG_H
4672
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4673
# 1. Remove the extension, and $U if already installed.
4674
ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4675
ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4676
# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4677
# will be set to the directory where LIBOBJS objects are built.
4678
as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4679
as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4683
LTLIBOBJS=$ac_ltlibobjs
4687
: ${CONFIG_STATUS=./config.status}
4689
ac_clean_files_save=$ac_clean_files
4690
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4691
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4692
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4694
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4696
# Generated by $as_me.
4697
# Run this file to recreate the current configuration.
4698
# Compiler output produced by configure, useful for debugging
4699
# configure, is in config.log if it exists.
4705
SHELL=\${CONFIG_SHELL-$SHELL}
4708
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4709
## -------------------- ##
4710
## M4sh Initialization. ##
4711
## -------------------- ##
4713
# Be more Bourne compatible
4714
DUALCASE=1; export DUALCASE # for MKS sh
4715
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4718
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4719
# is contrary to our usage. Disable this feature.
4720
alias -g '${1+"$@"}'='"$@"'
4721
setopt NO_GLOB_SUBST
4723
case `(set -o) 2>/dev/null` in #(
4735
# Printing a long string crashes Solaris 7 /usr/bin/printf.
4736
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4737
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4738
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4739
# Prefer a ksh shell builtin over an external printf program on Solaris,
4740
# but without wasting forks for bash or zsh.
4741
if test -z "$BASH_VERSION$ZSH_VERSION" \
4742
&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4743
as_echo='print -r --'
4744
as_echo_n='print -rn --'
4745
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4746
as_echo='printf %s\n'
4747
as_echo_n='printf %s'
4749
if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4750
as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4751
as_echo_n='/usr/ucb/echo -n'
4753
as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4754
as_echo_n_body='eval
4758
expr "X$arg" : "X\\(.*\\)$as_nl";
4759
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4761
expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4763
export as_echo_n_body
4764
as_echo_n='sh -c $as_echo_n_body as_echo'
4767
as_echo='sh -c $as_echo_body as_echo'
4770
# The user is always right.
4771
if test "${PATH_SEPARATOR+set}" != set; then
4773
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4774
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4781
# We need space, tab and new line, in precisely that order. Quoting is
4782
# there to prevent editors from complaining about space-tab.
4783
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
4784
# splitting by setting IFS to empty value.)
4787
# Find who we are. Look in the path if we contain no directory separator.
4789
*[\\/]* ) as_myself=$0 ;;
4790
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4794
test -z "$as_dir" && as_dir=.
4795
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4801
# We did not find ourselves, most probably we were run as `sh COMMAND'
4802
# in which case we are not to be found in the path.
4803
if test "x$as_myself" = x; then
4806
if test ! -f "$as_myself"; then
4807
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4811
# Unset variables that we do not need and which cause bugs (e.g. in
4812
# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4813
# suppresses any "Segmentation fault" message there. '((' could
4814
# trigger a bug in pdksh 5.2.14.
4815
for as_var in BASH_ENV ENV MAIL MAILPATH
4816
do eval test x\${$as_var+set} = xset \
4817
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4830
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4833
# as_fn_error ERROR [LINENO LOG_FD]
4834
# ---------------------------------
4835
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4836
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4837
# script with status $?, using 1 if that was 0.
4840
as_status=$?; test $as_status -eq 0 && as_status=1
4842
as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4843
$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
4845
$as_echo "$as_me: error: $1" >&2
4846
as_fn_exit $as_status
4850
# as_fn_set_status STATUS
4851
# -----------------------
4852
# Set $? to STATUS, without forking.
4856
} # as_fn_set_status
4860
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4870
# Portably unset VAR.
4873
{ eval $1=; unset $1;}
4875
as_unset=as_fn_unset
4876
# as_fn_append VAR VALUE
4877
# ----------------------
4878
# Append the text in VALUE to the end of the definition contained in VAR. Take
4879
# advantage of any shell optimizations that allow amortized linear growth over
4880
# repeated appends, instead of the typical quadratic growth present in naive
4882
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4883
eval 'as_fn_append ()
4894
# as_fn_arith ARG...
4895
# ------------------
4896
# Perform arithmetic evaluation on the ARGs, and store the result in the
4897
# global $as_val. Take advantage of shells that can avoid forks. The arguments
4898
# must be portable across $(()) and expr.
4899
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4900
eval 'as_fn_arith ()
4907
as_val=`expr "$@" || test $? -eq 1`
4912
if expr a : '\(a\)' >/dev/null 2>&1 &&
4913
test "X`expr 00001 : '.*\(...\)'`" = X001; then
4919
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4920
as_basename=basename
4925
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4931
as_me=`$as_basename -- "$0" ||
4932
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4933
X"$0" : 'X\(//\)$' \| \
4934
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4936
sed '/^.*\/\([^/][^/]*\)\/*$/{
4950
# Avoid depending upon Character Ranges.
4951
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4952
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4953
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4954
as_cr_digits='0123456789'
4955
as_cr_alnum=$as_cr_Letters$as_cr_digits
4957
ECHO_C= ECHO_N= ECHO_T=
4958
case `echo -n x` in #(((((
4960
case `echo 'xy\c'` in
4961
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
4963
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4970
rm -f conf$$ conf$$.exe conf$$.file
4971
if test -d conf$$.dir; then
4972
rm -f conf$$.dir/conf$$.file
4975
mkdir conf$$.dir 2>/dev/null
4977
if (echo >conf$$.file) 2>/dev/null; then
4978
if ln -s conf$$.file conf$$ 2>/dev/null; then
4980
# ... but there are two gotchas:
4981
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4982
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4983
# In both cases, we have to default to `cp -p'.
4984
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4986
elif ln conf$$.file conf$$ 2>/dev/null; then
4994
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4995
rmdir conf$$.dir 2>/dev/null
5000
# Create "$as_dir" as a directory, including parents if necessary.
5005
-*) as_dir=./$as_dir;;
5007
test -d "$as_dir" || eval $as_mkdir_p || {
5011
*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5012
*) as_qdir=$as_dir;;
5014
as_dirs="'$as_qdir' $as_dirs"
5015
as_dir=`$as_dirname -- "$as_dir" ||
5016
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5017
X"$as_dir" : 'X\(//\)[^/]' \| \
5018
X"$as_dir" : 'X\(//\)$' \| \
5019
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5020
$as_echo X"$as_dir" |
5021
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5038
test -d "$as_dir" && break
5040
test -z "$as_dirs" || eval "mkdir $as_dirs"
5041
} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5045
if mkdir -p . 2>/dev/null; then
5046
as_mkdir_p='mkdir -p "$as_dir"'
5048
test -d ./-p && rmdir ./-p
5052
if test -x / >/dev/null 2>&1; then
5055
if ls -dL / >/dev/null 2>&1; then
5062
if test -d "$1"; then
5068
case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5069
???[sx]*):;;*)false;;esac;fi
5073
as_executable_p=$as_test_x
5075
# Sed expression to map a string onto a valid CPP name.
5076
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5078
# Sed expression to map a string onto a valid variable name.
5079
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5083
## ----------------------------------- ##
5084
## Main body of $CONFIG_STATUS script. ##
5085
## ----------------------------------- ##
5087
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5089
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5090
# Save the log message, to keep $0 and so on meaningful, and to
5091
# report actual input values of CONFIG_FILES etc. instead of their
5092
# values after options handling.
5094
This file was extended by Haskell unix package $as_me 2.0, which was
5095
generated by GNU Autoconf 2.65. Invocation command line was
5097
CONFIG_FILES = $CONFIG_FILES
5098
CONFIG_HEADERS = $CONFIG_HEADERS
5099
CONFIG_LINKS = $CONFIG_LINKS
5100
CONFIG_COMMANDS = $CONFIG_COMMANDS
5103
on `(hostname || uname -n) 2>/dev/null | sed 1q`
5108
case $ac_config_files in *"
5109
"*) set x $ac_config_files; shift; ac_config_files=$*;;
5112
case $ac_config_headers in *"
5113
"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5117
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5118
# Files that config.status was made for.
5119
config_files="$ac_config_files"
5120
config_headers="$ac_config_headers"
5124
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5126
\`$as_me' instantiates files and other configuration actions
5127
from templates according to the current configuration. Unless the files
5128
and actions are specified as TAGs, all are instantiated by default.
5130
Usage: $0 [OPTION]... [TAG]...
5132
-h, --help print this help, then exit
5133
-V, --version print version number and configuration settings, then exit
5134
--config print configuration, then exit
5135
-q, --quiet, --silent
5136
do not print progress messages
5137
-d, --debug don't remove temporary files
5138
--recheck update $as_me by reconfiguring in the same conditions
5139
--file=FILE[:TEMPLATE]
5140
instantiate the configuration file FILE
5141
--header=FILE[:TEMPLATE]
5142
instantiate the configuration header FILE
5144
Configuration files:
5147
Configuration headers:
5150
Report bugs to <libraries@haskell.org>."
5153
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5154
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
5156
Haskell unix package config.status 2.0
5157
configured by $0, generated by GNU Autoconf 2.65,
5158
with options \\"\$ac_cs_config\\"
5160
Copyright (C) 2009 Free Software Foundation, Inc.
5161
This config.status script is free software; the Free Software Foundation
5162
gives unlimited permission to copy, distribute and modify it."
5166
test -n "\$AWK" || AWK=awk
5169
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5170
# The default lists apply if the user does not specify any file.
5176
ac_option=`expr "X$1" : 'X\([^=]*\)='`
5177
ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5188
# Handling of the options.
5189
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5191
--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5192
$as_echo "$ac_cs_version"; exit ;;
5193
--config | --confi | --conf | --con | --co | --c )
5194
$as_echo "$ac_cs_config"; exit ;;
5195
--debug | --debu | --deb | --de | --d | -d )
5197
--file | --fil | --fi | --f )
5200
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5202
as_fn_append CONFIG_FILES " '$ac_optarg'"
5203
ac_need_defaults=false;;
5204
--header | --heade | --head | --hea )
5207
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5209
as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5210
ac_need_defaults=false;;
5212
# Conflict between --help and --header
5213
as_fn_error "ambiguous option: \`$1'
5214
Try \`$0 --help' for more information.";;
5215
--help | --hel | -h )
5216
$as_echo "$ac_cs_usage"; exit ;;
5217
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
5218
| -silent | --silent | --silen | --sile | --sil | --si | --s)
5222
-*) as_fn_error "unrecognized option: \`$1'
5223
Try \`$0 --help' for more information." ;;
5225
*) as_fn_append ac_config_targets " $1"
5226
ac_need_defaults=false ;;
5232
ac_configure_extra_args=
5234
if $ac_cs_silent; then
5236
ac_configure_extra_args="$ac_configure_extra_args --silent"
5240
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5241
if \$ac_cs_recheck; then
5242
set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5244
\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5245
CONFIG_SHELL='$SHELL'
5251
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5255
sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5256
## Running $as_me. ##
5262
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5265
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5267
# Handling of arguments.
5268
for ac_config_target in $ac_config_targets
5270
case $ac_config_target in
5271
"include/HsUnixConfig.h") CONFIG_HEADERS="$CONFIG_HEADERS include/HsUnixConfig.h" ;;
5272
"unix.buildinfo") CONFIG_FILES="$CONFIG_FILES unix.buildinfo" ;;
5274
*) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5279
# If the user did not use the arguments to specify the items to instantiate,
5280
# then the envvar interface is used. Set only those that are not.
5281
# We use the long form for the default assignment because of an extremely
5282
# bizarre bug on SunOS 4.1.3.
5283
if $ac_need_defaults; then
5284
test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5285
test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5288
# Have a temporary directory for convenience. Make it in the build tree
5289
# simply because there is no reason against having it here, and in addition,
5290
# creating and moving files from /tmp can sometimes cause problems.
5291
# Hook for its removal unless debugging.
5292
# Note that there is a small window in which the directory will not be cleaned:
5293
# after its creation but before its name has been assigned to `$tmp'.
5297
trap 'exit_status=$?
5298
{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5300
trap 'as_fn_exit 1' 1 2 13 15
5302
# Create a (secure) tmp directory for tmp files.
5305
tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5306
test -n "$tmp" && test -d "$tmp"
5309
tmp=./conf$$-$RANDOM
5310
(umask 077 && mkdir "$tmp")
5311
} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5313
# Set up the scripts for CONFIG_FILES section.
5314
# No need to generate them if there are no CONFIG_FILES.
5315
# This happens for instance with `./config.status config.h'.
5316
if test -n "$CONFIG_FILES"; then
5319
ac_cr=`echo X | tr X '\015'`
5320
# On cygwin, bash can eat \r inside `` if the user requested igncr.
5321
# But we know of no other shell where ac_cr would be empty at this
5322
# point, so we can use a bashism as a fallback.
5323
if test "x$ac_cr" = x; then
5324
eval ac_cr=\$\'\\r\'
5326
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5327
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5333
echo 'BEGIN {' >"$tmp/subs1.awk" &&
5338
echo "cat >conf$$subs.awk <<_ACEOF" &&
5339
echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5342
as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5343
ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5345
for ac_last_try in false false false false false :; do
5346
. ./conf$$subs.sh ||
5347
as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5349
ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5350
if test $ac_delim_n = $ac_delim_num; then
5352
elif $ac_last_try; then
5353
as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5355
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5360
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5361
cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5365
s/^/S["/; s/!.*/"]=/
5375
s/\(.\{148\}\)..*/\1/
5377
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5382
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5389
s/\(.\{148\}\)..*/\1/
5391
s/["\\]/\\&/g; s/^/"/; s/$/"/
5395
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5400
' <conf$$subs.awk | sed '
5405
' >>$CONFIG_STATUS || ac_write_fail=1
5406
rm -f conf$$subs.awk
5407
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5409
cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5410
for (key in S) S_is_set[key] = 1
5416
nfields = split(line, field, "@")
5418
len = length(field[1])
5419
for (i = 2; i < nfields; i++) {
5421
keylen = length(key)
5422
if (S_is_set[key]) {
5424
line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5425
len += length(value) + length(field[++i])
5436
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5437
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5438
sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5441
fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5442
|| as_fn_error "could not setup config files machinery" "$LINENO" 5
5445
# VPATH may cause trouble with some makes, so we remove $(srcdir),
5446
# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5447
# trailing colons and then remove the whole line if VPATH becomes empty
5448
# (actually we leave an empty line to preserve line numbers).
5449
if test "x$srcdir" = x.; then
5450
ac_vpsub='/^[ ]*VPATH[ ]*=/{
5454
s/^\([^=]*=[ ]*\):*/\1/
5460
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5461
fi # test -n "$CONFIG_FILES"
5463
# Set up the scripts for CONFIG_HEADERS section.
5464
# No need to generate them if there are no CONFIG_HEADERS.
5465
# This happens for instance with `./config.status Makefile'.
5466
if test -n "$CONFIG_HEADERS"; then
5467
cat >"$tmp/defines.awk" <<\_ACAWK ||
5471
# Transform confdefs.h into an awk script `defines.awk', embedded as
5472
# here-document in config.status, that substitutes the proper values into
5473
# config.h.in to produce config.h.
5475
# Create a delimiter string that does not exist in confdefs.h, to ease
5476
# handling of long lines.
5478
for ac_last_try in false false :; do
5479
ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5480
if test -z "$ac_t"; then
5482
elif $ac_last_try; then
5483
as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5485
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5489
# For the awk script, D is an array of macro values keyed by name,
5490
# likewise P contains macro parameters if any. Preserve backslash
5491
# newline sequences.
5493
ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5495
s/.\{148\}/&'"$ac_delim"'/g
5498
s/^[ ]*#[ ]*define[ ][ ]*/ /
5505
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5507
s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5511
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5512
D["\1"]=" \3\\\\\\n"\\/p
5514
s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5519
s/.\{148\}/&'"$ac_delim"'/g
5524
s/["\\]/\\&/g; s/^/"/; s/$/"/p
5527
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5529
' <confdefs.h | sed '
5530
s/'"$ac_delim"'/"\\\
5531
"/g' >>$CONFIG_STATUS || ac_write_fail=1
5533
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5534
for (key in D) D_is_set[key] = 1
5537
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5539
split(line, arg, " ")
5540
if (arg[1] == "#") {
5544
defundef = substr(arg[1], 2)
5547
split(mac1, mac2, "(") #)
5549
prefix = substr(line, 1, index(line, defundef) - 1)
5550
if (D_is_set[macro]) {
5551
# Preserve the white space surrounding the "#".
5552
print prefix "define", macro P[macro] D[macro]
5555
# Replace #undef with comments. This is necessary, for example,
5556
# in the case of _POSIX_SOURCE, which is predefined and required
5557
# on some systems where configure will not decide to define it.
5558
if (defundef == "undef") {
5559
print "/*", prefix defundef, macro, "*/"
5567
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5568
as_fn_error "could not setup config headers machinery" "$LINENO" 5
5569
fi # test -n "$CONFIG_HEADERS"
5572
eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
5577
:[FHLC]) ac_mode=$ac_tag; continue;;
5579
case $ac_mode$ac_tag in
5581
:L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
5582
:[FH]-) ac_tag=-:-;;
5583
:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5600
-) ac_f="$tmp/stdin";;
5601
*) # Look for the file first in the build tree, then in the source tree
5602
# (if the path is not absolute). The absolute path cannot be DOS-style,
5603
# because $ac_f cannot contain `:'.
5607
*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5609
as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5611
case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5612
as_fn_append ac_file_inputs " '$ac_f'"
5615
# Let's still pretend it is `configure' which instantiates (i.e., don't
5616
# use $as_me), people would be surprised to read:
5617
# /* config.h. Generated by config.status. */
5618
configure_input='Generated from '`
5619
$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5621
if test x"$ac_file" != x-; then
5622
configure_input="$ac_file. $configure_input"
5623
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5624
$as_echo "$as_me: creating $ac_file" >&6;}
5626
# Neutralize special characters interpreted by sed in replacement strings.
5627
case $configure_input in #(
5628
*\&* | *\|* | *\\* )
5629
ac_sed_conf_input=`$as_echo "$configure_input" |
5630
sed 's/[\\\\&|]/\\\\&/g'`;; #(
5631
*) ac_sed_conf_input=$configure_input;;
5635
*:-:* | *:-) cat >"$tmp/stdin" \
5636
|| as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
5641
ac_dir=`$as_dirname -- "$ac_file" ||
5642
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5643
X"$ac_file" : 'X\(//\)[^/]' \| \
5644
X"$ac_file" : 'X\(//\)$' \| \
5645
X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5646
$as_echo X"$ac_file" |
5647
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5664
as_dir="$ac_dir"; as_fn_mkdir_p
5668
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5670
ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5671
# A ".." for each directory in $ac_dir_suffix.
5672
ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5673
case $ac_top_builddir_sub in
5674
"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5675
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5678
ac_abs_top_builddir=$ac_pwd
5679
ac_abs_builddir=$ac_pwd$ac_dir_suffix
5680
# for backward compatibility:
5681
ac_top_builddir=$ac_top_build_prefix
5684
.) # We are building in place.
5686
ac_top_srcdir=$ac_top_builddir_sub
5687
ac_abs_top_srcdir=$ac_pwd ;;
5688
[\\/]* | ?:[\\/]* ) # Absolute name.
5689
ac_srcdir=$srcdir$ac_dir_suffix;
5690
ac_top_srcdir=$srcdir
5691
ac_abs_top_srcdir=$srcdir ;;
5693
ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5694
ac_top_srcdir=$ac_top_build_prefix$srcdir
5695
ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5697
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5708
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5709
# If the template does not know about datarootdir, expand it.
5710
# FIXME: This hack should be removed a few years after 2.60.
5711
ac_datarootdir_hack=; ac_datarootdir_seen=
5722
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5723
*datarootdir*) ac_datarootdir_seen=yes;;
5724
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5725
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5726
$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5728
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5729
ac_datarootdir_hack='
5730
s&@datadir@&$datadir&g
5731
s&@docdir@&$docdir&g
5732
s&@infodir@&$infodir&g
5733
s&@localedir@&$localedir&g
5734
s&@mandir@&$mandir&g
5735
s&\\\${datarootdir}&$datarootdir&g' ;;
5739
# Neutralize VPATH when `$srcdir' = `.'.
5740
# Shell code in configure.ac might set extrasub.
5741
# FIXME: do we really want to maintain this feature?
5742
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5743
ac_sed_extra="$ac_vpsub
5746
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5748
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5749
s|@configure_input@|$ac_sed_conf_input|;t t
5750
s&@top_builddir@&$ac_top_builddir_sub&;t t
5751
s&@top_build_prefix@&$ac_top_build_prefix&;t t
5752
s&@srcdir@&$ac_srcdir&;t t
5753
s&@abs_srcdir@&$ac_abs_srcdir&;t t
5754
s&@top_srcdir@&$ac_top_srcdir&;t t
5755
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5756
s&@builddir@&$ac_builddir&;t t
5757
s&@abs_builddir@&$ac_abs_builddir&;t t
5758
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5759
$ac_datarootdir_hack
5761
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
5762
|| as_fn_error "could not create $ac_file" "$LINENO" 5
5764
test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5765
{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
5766
{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
5767
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5768
which seems to be undefined. Please make sure it is defined." >&5
5769
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5770
which seems to be undefined. Please make sure it is defined." >&2;}
5774
-) cat "$tmp/out" && rm -f "$tmp/out";;
5775
*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
5777
|| as_fn_error "could not create $ac_file" "$LINENO" 5
5783
if test x"$ac_file" != x-; then
5785
$as_echo "/* $configure_input */" \
5786
&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
5787
} >"$tmp/config.h" \
5788
|| as_fn_error "could not create $ac_file" "$LINENO" 5
5789
if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
5790
{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5791
$as_echo "$as_me: $ac_file is unchanged" >&6;}
5794
mv "$tmp/config.h" "$ac_file" \
5795
|| as_fn_error "could not create $ac_file" "$LINENO" 5
5798
$as_echo "/* $configure_input */" \
5799
&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
5800
|| as_fn_error "could not create -" "$LINENO" 5
5812
ac_clean_files=$ac_clean_files_save
5814
test $ac_write_fail = 0 ||
5815
as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
5818
# configure is writing to config.log, and then calls config.status.
5819
# config.status does its own redirection, appending to config.log.
5820
# Unfortunately, on DOS this fails, as config.log is still kept open
5821
# by configure, so config.status won't be able to write to it; its
5822
# output is simply discarded. So we exec the FD to /dev/null,
5823
# effectively closing config.log, so it can be properly (re)opened and
5824
# appended to by config.status. When coming back to configure, we
5825
# need to make the FD available again.
5826
if test "$no_create" != yes; then
5828
ac_config_status_args=
5829
test "$silent" = yes &&
5830
ac_config_status_args="$ac_config_status_args --quiet"
5832
$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5834
# Use ||, not &&, to avoid exiting from the if with $? = 1, which
5835
# would make configure fail if this is the last instruction.
5836
$ac_cs_success || as_fn_exit $?
5838
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5839
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5840
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
added
removed
libraries/unix/configure
