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Comparing IO-AIO/configure (file contents):
Revision 1.7 by root, Sat Jan 2 12:58:37 2010 UTC vs.
Revision 1.12 by root, Sun Jul 24 03:32:52 2011 UTC

1#! /bin/sh 1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles. 2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.64. 3# Generated by GNU Autoconf 2.67.
4#
4# 5#
5# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 6# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software 7# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
7# Foundation, Inc. 8# Foundation, Inc.
9#
8# 10#
9# This configure script is free software; the Free Software Foundation 11# This configure script is free software; the Free Software Foundation
10# gives unlimited permission to copy, distribute and modify it. 12# gives unlimited permission to copy, distribute and modify it.
11## -------------------- ## 13## -------------------- ##
12## M4sh Initialization. ## 14## M4sh Initialization. ##
… …
166fi 168fi
167test x\$exitcode = x0 || exit 1" 169test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 170 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 171 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 172 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1" 173 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
174test \$(( 1 + 1 )) = 2 || exit 1"
172 if (eval "$as_required") 2>/dev/null; then : 175 if (eval "$as_required") 2>/dev/null; then :
173 as_have_required=yes 176 as_have_required=yes
174else 177else
175 as_have_required=no 178 as_have_required=no
176fi 179fi
… …
311 } 314 }
312 s/.*/./; q'` 315 s/.*/./; q'`
313 test -d "$as_dir" && break 316 test -d "$as_dir" && break
314 done 317 done
315 test -z "$as_dirs" || eval "mkdir $as_dirs" 318 test -z "$as_dirs" || eval "mkdir $as_dirs"
316 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 319 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
317 320
318 321
319} # as_fn_mkdir_p 322} # as_fn_mkdir_p
320# as_fn_append VAR VALUE 323# as_fn_append VAR VALUE
321# ---------------------- 324# ----------------------
… …
351 as_val=`expr "$@" || test $? -eq 1` 354 as_val=`expr "$@" || test $? -eq 1`
352 } 355 }
353fi # as_fn_arith 356fi # as_fn_arith
354 357
355 358
356# as_fn_error ERROR [LINENO LOG_FD] 359# as_fn_error STATUS ERROR [LINENO LOG_FD]
357# --------------------------------- 360# ----------------------------------------
358# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 361# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
359# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 362# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
360# script with status $?, using 1 if that was 0. 363# script with STATUS, using 1 if that was 0.
361as_fn_error () 364as_fn_error ()
362{ 365{
363 as_status=$?; test $as_status -eq 0 && as_status=1 366 as_status=$1; test $as_status -eq 0 && as_status=1
364 if test "$3"; then 367 if test "$4"; then
365 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 368 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
366 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 369 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
367 fi 370 fi
368 $as_echo "$as_me: error: $1" >&2 371 $as_echo "$as_me: error: $2" >&2
369 as_fn_exit $as_status 372 as_fn_exit $as_status
370} # as_fn_error 373} # as_fn_error
371 374
372if expr a : '\(a\)' >/dev/null 2>&1 && 375if expr a : '\(a\)' >/dev/null 2>&1 &&
373 test "X`expr 00001 : '.*\(...\)'`" = X001; then 376 test "X`expr 00001 : '.*\(...\)'`" = X001; then
… …
521 524
522# Sed expression to map a string onto a valid variable name. 525# Sed expression to map a string onto a valid variable name.
523as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 526as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
524 527
525 528
526exec 7<&0 </dev/null 6>&1 529test -n "$DJDIR" || exec 7<&0 </dev/null
530exec 6>&1
527 531
528# Name of the host. 532# Name of the host.
529# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 533# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
530# so uname gets run too. 534# so uname gets run too.
531ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 535ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
532 536
533# 537#
534# Initializations. 538# Initializations.
… …
549PACKAGE_STRING= 553PACKAGE_STRING=
550PACKAGE_BUGREPORT= 554PACKAGE_BUGREPORT=
551PACKAGE_URL= 555PACKAGE_URL=
552 556
553ac_unique_file="libeio/eio.h" 557ac_unique_file="libeio/eio.h"
558# Factoring default headers for most tests.
559ac_includes_default="\
560#include <stdio.h>
561#ifdef HAVE_SYS_TYPES_H
562# include <sys/types.h>
563#endif
564#ifdef HAVE_SYS_STAT_H
565# include <sys/stat.h>
566#endif
567#ifdef STDC_HEADERS
568# include <stdlib.h>
569# include <stddef.h>
570#else
571# ifdef HAVE_STDLIB_H
572# include <stdlib.h>
573# endif
574#endif
575#ifdef HAVE_STRING_H
576# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
577# include <memory.h>
578# endif
579# include <string.h>
580#endif
581#ifdef HAVE_STRINGS_H
582# include <strings.h>
583#endif
584#ifdef HAVE_INTTYPES_H
585# include <inttypes.h>
586#endif
587#ifdef HAVE_STDINT_H
588# include <stdint.h>
589#endif
590#ifdef HAVE_UNISTD_H
591# include <unistd.h>
592#endif"
593
554ac_subst_vars='LTLIBOBJS 594ac_subst_vars='LTLIBOBJS
555LIBOBJS 595LIBOBJS
596EGREP
597GREP
598CPP
556OBJEXT 599OBJEXT
557EXEEXT 600EXEEXT
558ac_ct_CC 601ac_ct_CC
559CPPFLAGS 602CPPFLAGS
560LDFLAGS 603LDFLAGS
… …
607target_alias 650target_alias
608CC 651CC
609CFLAGS 652CFLAGS
610LDFLAGS 653LDFLAGS
611LIBS 654LIBS
612CPPFLAGS' 655CPPFLAGS
656CPP'
613 657
614 658
615# Initialize some variables set by options. 659# Initialize some variables set by options.
616ac_init_help= 660ac_init_help=
617ac_init_version=false 661ac_init_version=false
… …
670 ac_prev= 714 ac_prev=
671 continue 715 continue
672 fi 716 fi
673 717
674 case $ac_option in 718 case $ac_option in
675 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 719 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
720 *=) ac_optarg= ;;
676 *) ac_optarg=yes ;; 721 *) ac_optarg=yes ;;
677 esac 722 esac
678 723
679 # Accept the important Cygnus configure options, so we can diagnose typos. 724 # Accept the important Cygnus configure options, so we can diagnose typos.
680 725
681 case $ac_dashdash$ac_option in 726 case $ac_dashdash$ac_option in
… …
716 761
717 -disable-* | --disable-*) 762 -disable-* | --disable-*)
718 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 763 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
719 # Reject names that are not valid shell variable names. 764 # Reject names that are not valid shell variable names.
720 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 765 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
721 as_fn_error "invalid feature name: $ac_useropt" 766 as_fn_error $? "invalid feature name: $ac_useropt"
722 ac_useropt_orig=$ac_useropt 767 ac_useropt_orig=$ac_useropt
723 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 768 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
724 case $ac_user_opts in 769 case $ac_user_opts in
725 *" 770 *"
726"enable_$ac_useropt" 771"enable_$ac_useropt"
… …
742 787
743 -enable-* | --enable-*) 788 -enable-* | --enable-*)
744 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 789 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
745 # Reject names that are not valid shell variable names. 790 # Reject names that are not valid shell variable names.
746 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 791 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
747 as_fn_error "invalid feature name: $ac_useropt" 792 as_fn_error $? "invalid feature name: $ac_useropt"
748 ac_useropt_orig=$ac_useropt 793 ac_useropt_orig=$ac_useropt
749 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 794 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
750 case $ac_user_opts in 795 case $ac_user_opts in
751 *" 796 *"
752"enable_$ac_useropt" 797"enable_$ac_useropt"
… …
946 991
947 -with-* | --with-*) 992 -with-* | --with-*)
948 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 993 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
949 # Reject names that are not valid shell variable names. 994 # Reject names that are not valid shell variable names.
950 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 995 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
951 as_fn_error "invalid package name: $ac_useropt" 996 as_fn_error $? "invalid package name: $ac_useropt"
952 ac_useropt_orig=$ac_useropt 997 ac_useropt_orig=$ac_useropt
953 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 998 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
954 case $ac_user_opts in 999 case $ac_user_opts in
955 *" 1000 *"
956"with_$ac_useropt" 1001"with_$ac_useropt"
… …
962 1007
963 -without-* | --without-*) 1008 -without-* | --without-*)
964 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1009 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
965 # Reject names that are not valid shell variable names. 1010 # Reject names that are not valid shell variable names.
966 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1011 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
967 as_fn_error "invalid package name: $ac_useropt" 1012 as_fn_error $? "invalid package name: $ac_useropt"
968 ac_useropt_orig=$ac_useropt 1013 ac_useropt_orig=$ac_useropt
969 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1014 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
970 case $ac_user_opts in 1015 case $ac_user_opts in
971 *" 1016 *"
972"with_$ac_useropt" 1017"with_$ac_useropt"
… …
992 ac_prev=x_libraries ;; 1037 ac_prev=x_libraries ;;
993 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1038 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
994 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1039 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
995 x_libraries=$ac_optarg ;; 1040 x_libraries=$ac_optarg ;;
996 1041
997 -*) as_fn_error "unrecognized option: \`$ac_option' 1042 -*) as_fn_error $? "unrecognized option: \`$ac_option'
998Try \`$0 --help' for more information." 1043Try \`$0 --help' for more information"
999 ;; 1044 ;;
1000 1045
1001 *=*) 1046 *=*)
1002 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 1047 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1003 # Reject names that are not valid shell variable names. 1048 # Reject names that are not valid shell variable names.
1004 case $ac_envvar in #( 1049 case $ac_envvar in #(
1005 '' | [0-9]* | *[!_$as_cr_alnum]* ) 1050 '' | [0-9]* | *[!_$as_cr_alnum]* )
1006 as_fn_error "invalid variable name: \`$ac_envvar'" ;; 1051 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1007 esac 1052 esac
1008 eval $ac_envvar=\$ac_optarg 1053 eval $ac_envvar=\$ac_optarg
1009 export $ac_envvar ;; 1054 export $ac_envvar ;;
1010 1055
1011 *) 1056 *)
… …
1019 esac 1064 esac
1020done 1065done
1021 1066
1022if test -n "$ac_prev"; then 1067if test -n "$ac_prev"; then
1023 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1068 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1024 as_fn_error "missing argument to $ac_option" 1069 as_fn_error $? "missing argument to $ac_option"
1025fi 1070fi
1026 1071
1027if test -n "$ac_unrecognized_opts"; then 1072if test -n "$ac_unrecognized_opts"; then
1028 case $enable_option_checking in 1073 case $enable_option_checking in
1029 no) ;; 1074 no) ;;
1030 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; 1075 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1031 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1076 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1032 esac 1077 esac
1033fi 1078fi
1034 1079
1035# Check all directory arguments for consistency. 1080# Check all directory arguments for consistency.
… …
1048 # Be sure to have absolute directory names. 1093 # Be sure to have absolute directory names.
1049 case $ac_val in 1094 case $ac_val in
1050 [\\/$]* | ?:[\\/]* ) continue;; 1095 [\\/$]* | ?:[\\/]* ) continue;;
1051 NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1096 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1052 esac 1097 esac
1053 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" 1098 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1054done 1099done
1055 1100
1056# There might be people who depend on the old broken behavior: `$host' 1101# There might be people who depend on the old broken behavior: `$host'
1057# used to hold the argument of --host etc. 1102# used to hold the argument of --host etc.
1058# FIXME: To remove some day. 1103# FIXME: To remove some day.
… …
1062 1107
1063# FIXME: To remove some day. 1108# FIXME: To remove some day.
1064if test "x$host_alias" != x; then 1109if test "x$host_alias" != x; then
1065 if test "x$build_alias" = x; then 1110 if test "x$build_alias" = x; then
1066 cross_compiling=maybe 1111 cross_compiling=maybe
1067 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. 1112 $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1068 If a cross compiler is detected then cross compile mode will be used." >&2 1113 If a cross compiler is detected then cross compile mode will be used" >&2
1069 elif test "x$build_alias" != "x$host_alias"; then 1114 elif test "x$build_alias" != "x$host_alias"; then
1070 cross_compiling=yes 1115 cross_compiling=yes
1071 fi 1116 fi
1072fi 1117fi
1073 1118
… …
1078 1123
1079 1124
1080ac_pwd=`pwd` && test -n "$ac_pwd" && 1125ac_pwd=`pwd` && test -n "$ac_pwd" &&
1081ac_ls_di=`ls -di .` && 1126ac_ls_di=`ls -di .` &&
1082ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1127ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1083 as_fn_error "working directory cannot be determined" 1128 as_fn_error $? "working directory cannot be determined"
1084test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1129test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1085 as_fn_error "pwd does not report name of working directory" 1130 as_fn_error $? "pwd does not report name of working directory"
1086 1131
1087 1132
1088# Find the source files, if location was not specified. 1133# Find the source files, if location was not specified.
1089if test -z "$srcdir"; then 1134if test -z "$srcdir"; then
1090 ac_srcdir_defaulted=yes 1135 ac_srcdir_defaulted=yes
… …
1119else 1164else
1120 ac_srcdir_defaulted=no 1165 ac_srcdir_defaulted=no
1121fi 1166fi
1122if test ! -r "$srcdir/$ac_unique_file"; then 1167if test ! -r "$srcdir/$ac_unique_file"; then
1123 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1168 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1124 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" 1169 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1125fi 1170fi
1126ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1171ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1127ac_abs_confdir=`( 1172ac_abs_confdir=`(
1128 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" 1173 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1129 pwd)` 1174 pwd)`
1130# When building in place, set srcdir=. 1175# When building in place, set srcdir=.
1131if test "$ac_abs_confdir" = "$ac_pwd"; then 1176if test "$ac_abs_confdir" = "$ac_pwd"; then
1132 srcdir=. 1177 srcdir=.
1133fi 1178fi
… …
1163Configuration: 1208Configuration:
1164 -h, --help display this help and exit 1209 -h, --help display this help and exit
1165 --help=short display options specific to this package 1210 --help=short display options specific to this package
1166 --help=recursive display the short help of all the included packages 1211 --help=recursive display the short help of all the included packages
1167 -V, --version display version information and exit 1212 -V, --version display version information and exit
1168 -q, --quiet, --silent do not print \`checking...' messages 1213 -q, --quiet, --silent do not print \`checking ...' messages
1169 --cache-file=FILE cache test results in FILE [disabled] 1214 --cache-file=FILE cache test results in FILE [disabled]
1170 -C, --config-cache alias for \`--cache-file=config.cache' 1215 -C, --config-cache alias for \`--cache-file=config.cache'
1171 -n, --no-create do not create output files 1216 -n, --no-create do not create output files
1172 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1217 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1173 1218
… …
1218 CC C compiler command 1263 CC C compiler command
1219 CFLAGS C compiler flags 1264 CFLAGS C compiler flags
1220 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1265 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1221 nonstandard directory <lib dir> 1266 nonstandard directory <lib dir>
1222 LIBS libraries to pass to the linker, e.g. -l<library> 1267 LIBS libraries to pass to the linker, e.g. -l<library>
1223 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 1268 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1224 you have headers in a nonstandard directory <include dir> 1269 you have headers in a nonstandard directory <include dir>
1270 CPP C preprocessor
1225 1271
1226Use these variables to override the choices made by `configure' or to help 1272Use these variables to override the choices made by `configure' or to help
1227it to find libraries and programs with nonstandard names/locations. 1273it to find libraries and programs with nonstandard names/locations.
1228 1274
1229Report bugs to the package provider. 1275Report bugs to the package provider.
… …
1288 1334
1289test -n "$ac_init_help" && exit $ac_status 1335test -n "$ac_init_help" && exit $ac_status
1290if $ac_init_version; then 1336if $ac_init_version; then
1291 cat <<\_ACEOF 1337 cat <<\_ACEOF
1292configure 1338configure
1293generated by GNU Autoconf 2.64 1339generated by GNU Autoconf 2.67
1294 1340
1295Copyright (C) 2009 Free Software Foundation, Inc. 1341Copyright (C) 2010 Free Software Foundation, Inc.
1296This configure script is free software; the Free Software Foundation 1342This configure script is free software; the Free Software Foundation
1297gives unlimited permission to copy, distribute and modify it. 1343gives unlimited permission to copy, distribute and modify it.
1298_ACEOF 1344_ACEOF
1299 exit 1345 exit
1300fi 1346fi
… …
1335sed 's/^/| /' conftest.$ac_ext >&5 1381sed 's/^/| /' conftest.$ac_ext >&5
1336 1382
1337 ac_retval=1 1383 ac_retval=1
1338fi 1384fi
1339 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1385 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1340 return $ac_retval 1386 as_fn_set_status $ac_retval
1341 1387
1342} # ac_fn_c_try_compile 1388} # ac_fn_c_try_compile
1389
1390# ac_fn_c_try_cpp LINENO
1391# ----------------------
1392# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1393ac_fn_c_try_cpp ()
1394{
1395 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1396 if { { ac_try="$ac_cpp conftest.$ac_ext"
1397case "(($ac_try" in
1398 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1399 *) ac_try_echo=$ac_try;;
1400esac
1401eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1402$as_echo "$ac_try_echo"; } >&5
1403 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1404 ac_status=$?
1405 if test -s conftest.err; then
1406 grep -v '^ *+' conftest.err >conftest.er1
1407 cat conftest.er1 >&5
1408 mv -f conftest.er1 conftest.err
1409 fi
1410 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1411 test $ac_status = 0; } > conftest.i && {
1412 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1413 test ! -s conftest.err
1414 }; then :
1415 ac_retval=0
1416else
1417 $as_echo "$as_me: failed program was:" >&5
1418sed 's/^/| /' conftest.$ac_ext >&5
1419
1420 ac_retval=1
1421fi
1422 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1423 as_fn_set_status $ac_retval
1424
1425} # ac_fn_c_try_cpp
1426
1427# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1428# -------------------------------------------------------
1429# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1430# the include files in INCLUDES and setting the cache variable VAR
1431# accordingly.
1432ac_fn_c_check_header_mongrel ()
1433{
1434 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1435 if eval "test \"\${$3+set}\"" = set; then :
1436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1437$as_echo_n "checking for $2... " >&6; }
1438if eval "test \"\${$3+set}\"" = set; then :
1439 $as_echo_n "(cached) " >&6
1440fi
1441eval ac_res=\$$3
1442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1443$as_echo "$ac_res" >&6; }
1444else
1445 # Is the header compilable?
1446{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1447$as_echo_n "checking $2 usability... " >&6; }
1448cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1449/* end confdefs.h. */
1450$4
1451#include <$2>
1452_ACEOF
1453if ac_fn_c_try_compile "$LINENO"; then :
1454 ac_header_compiler=yes
1455else
1456 ac_header_compiler=no
1457fi
1458rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1459{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1460$as_echo "$ac_header_compiler" >&6; }
1461
1462# Is the header present?
1463{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1464$as_echo_n "checking $2 presence... " >&6; }
1465cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1466/* end confdefs.h. */
1467#include <$2>
1468_ACEOF
1469if ac_fn_c_try_cpp "$LINENO"; then :
1470 ac_header_preproc=yes
1471else
1472 ac_header_preproc=no
1473fi
1474rm -f conftest.err conftest.i conftest.$ac_ext
1475{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1476$as_echo "$ac_header_preproc" >&6; }
1477
1478# So? What about this header?
1479case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1480 yes:no: )
1481 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1482$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1483 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1484$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1485 ;;
1486 no:yes:* )
1487 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1488$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1489 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1490$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1491 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1492$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1493 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1494$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1495 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1496$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1497 ;;
1498esac
1499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1500$as_echo_n "checking for $2... " >&6; }
1501if eval "test \"\${$3+set}\"" = set; then :
1502 $as_echo_n "(cached) " >&6
1503else
1504 eval "$3=\$ac_header_compiler"
1505fi
1506eval ac_res=\$$3
1507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1508$as_echo "$ac_res" >&6; }
1509fi
1510 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1511
1512} # ac_fn_c_check_header_mongrel
1513
1514# ac_fn_c_try_run LINENO
1515# ----------------------
1516# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1517# that executables *can* be run.
1518ac_fn_c_try_run ()
1519{
1520 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1521 if { { ac_try="$ac_link"
1522case "(($ac_try" in
1523 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1524 *) ac_try_echo=$ac_try;;
1525esac
1526eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1527$as_echo "$ac_try_echo"; } >&5
1528 (eval "$ac_link") 2>&5
1529 ac_status=$?
1530 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1531 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1532 { { case "(($ac_try" in
1533 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1534 *) ac_try_echo=$ac_try;;
1535esac
1536eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1537$as_echo "$ac_try_echo"; } >&5
1538 (eval "$ac_try") 2>&5
1539 ac_status=$?
1540 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1541 test $ac_status = 0; }; }; then :
1542 ac_retval=0
1543else
1544 $as_echo "$as_me: program exited with status $ac_status" >&5
1545 $as_echo "$as_me: failed program was:" >&5
1546sed 's/^/| /' conftest.$ac_ext >&5
1547
1548 ac_retval=$ac_status
1549fi
1550 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1551 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1552 as_fn_set_status $ac_retval
1553
1554} # ac_fn_c_try_run
1555
1556# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1557# -------------------------------------------------------
1558# Tests whether HEADER exists and can be compiled using the include files in
1559# INCLUDES, setting the cache variable VAR accordingly.
1560ac_fn_c_check_header_compile ()
1561{
1562 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1564$as_echo_n "checking for $2... " >&6; }
1565if eval "test \"\${$3+set}\"" = set; then :
1566 $as_echo_n "(cached) " >&6
1567else
1568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1569/* end confdefs.h. */
1570$4
1571#include <$2>
1572_ACEOF
1573if ac_fn_c_try_compile "$LINENO"; then :
1574 eval "$3=yes"
1575else
1576 eval "$3=no"
1577fi
1578rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1579fi
1580eval ac_res=\$$3
1581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1582$as_echo "$ac_res" >&6; }
1583 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1584
1585} # ac_fn_c_check_header_compile
1343 1586
1344# ac_fn_c_try_link LINENO 1587# ac_fn_c_try_link LINENO
1345# ----------------------- 1588# -----------------------
1346# Try to link conftest.$ac_ext, and return whether this succeeded. 1589# Try to link conftest.$ac_ext, and return whether this succeeded.
1347ac_fn_c_try_link () 1590ac_fn_c_try_link ()
… …
1381 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1624 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1382 # interfere with the next link command; also delete a directory that is 1625 # interfere with the next link command; also delete a directory that is
1383 # left behind by Apple's compiler. We do this before executing the actions. 1626 # left behind by Apple's compiler. We do this before executing the actions.
1384 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1627 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1385 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1628 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1386 return $ac_retval 1629 as_fn_set_status $ac_retval
1387 1630
1388} # ac_fn_c_try_link 1631} # ac_fn_c_try_link
1389cat >config.log <<_ACEOF 1632cat >config.log <<_ACEOF
1390This file contains any messages produced by compilers while 1633This file contains any messages produced by compilers while
1391running configure, to aid debugging if configure makes a mistake. 1634running configure, to aid debugging if configure makes a mistake.
1392 1635
1393It was created by $as_me, which was 1636It was created by $as_me, which was
1394generated by GNU Autoconf 2.64. Invocation command line was 1637generated by GNU Autoconf 2.67. Invocation command line was
1395 1638
1396 $ $0 $@ 1639 $ $0 $@
1397 1640
1398_ACEOF 1641_ACEOF
1399exec 5>>config.log 1642exec 5>>config.log
… …
1499trap 'exit_status=$? 1742trap 'exit_status=$?
1500 # Save into config.log some information that might help in debugging. 1743 # Save into config.log some information that might help in debugging.
1501 { 1744 {
1502 echo 1745 echo
1503 1746
1504 cat <<\_ASBOX
1505## ---------------- ## 1747 $as_echo "## ---------------- ##
1506## Cache variables. ## 1748## Cache variables. ##
1507## ---------------- ## 1749## ---------------- ##"
1508_ASBOX
1509 echo 1750 echo
1510 # The following way of writing the cache mishandles newlines in values, 1751 # The following way of writing the cache mishandles newlines in values,
1511( 1752(
1512 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1753 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1513 eval ac_val=\$$ac_var 1754 eval ac_val=\$$ac_var
… …
1537 esac | 1778 esac |
1538 sort 1779 sort
1539) 1780)
1540 echo 1781 echo
1541 1782
1542 cat <<\_ASBOX
1543## ----------------- ## 1783 $as_echo "## ----------------- ##
1544## Output variables. ## 1784## Output variables. ##
1545## ----------------- ## 1785## ----------------- ##"
1546_ASBOX
1547 echo 1786 echo
1548 for ac_var in $ac_subst_vars 1787 for ac_var in $ac_subst_vars
1549 do 1788 do
1550 eval ac_val=\$$ac_var 1789 eval ac_val=\$$ac_var
1551 case $ac_val in 1790 case $ac_val in
… …
1554 $as_echo "$ac_var='\''$ac_val'\''" 1793 $as_echo "$ac_var='\''$ac_val'\''"
1555 done | sort 1794 done | sort
1556 echo 1795 echo
1557 1796
1558 if test -n "$ac_subst_files"; then 1797 if test -n "$ac_subst_files"; then
1559 cat <<\_ASBOX
1560## ------------------- ## 1798 $as_echo "## ------------------- ##
1561## File substitutions. ## 1799## File substitutions. ##
1562## ------------------- ## 1800## ------------------- ##"
1563_ASBOX
1564 echo 1801 echo
1565 for ac_var in $ac_subst_files 1802 for ac_var in $ac_subst_files
1566 do 1803 do
1567 eval ac_val=\$$ac_var 1804 eval ac_val=\$$ac_var
1568 case $ac_val in 1805 case $ac_val in
… …
1572 done | sort 1809 done | sort
1573 echo 1810 echo
1574 fi 1811 fi
1575 1812
1576 if test -s confdefs.h; then 1813 if test -s confdefs.h; then
1577 cat <<\_ASBOX 1814 $as_echo "## ----------- ##
1578## ----------- ##
1579## confdefs.h. ## 1815## confdefs.h. ##
1580## ----------- ## 1816## ----------- ##"
1581_ASBOX
1582 echo 1817 echo
1583 cat confdefs.h 1818 cat confdefs.h
1584 echo 1819 echo
1585 fi 1820 fi
1586 test "$ac_signal" != 0 && 1821 test "$ac_signal" != 0 &&
… …
1631# Let the site file select an alternate cache file if it wants to. 1866# Let the site file select an alternate cache file if it wants to.
1632# Prefer an explicitly selected file to automatically selected ones. 1867# Prefer an explicitly selected file to automatically selected ones.
1633ac_site_file1=NONE 1868ac_site_file1=NONE
1634ac_site_file2=NONE 1869ac_site_file2=NONE
1635if test -n "$CONFIG_SITE"; then 1870if test -n "$CONFIG_SITE"; then
1871 # We do not want a PATH search for config.site.
1872 case $CONFIG_SITE in #((
1873 -*) ac_site_file1=./$CONFIG_SITE;;
1636 ac_site_file1=$CONFIG_SITE 1874 */*) ac_site_file1=$CONFIG_SITE;;
1875 *) ac_site_file1=./$CONFIG_SITE;;
1876 esac
1637elif test "x$prefix" != xNONE; then 1877elif test "x$prefix" != xNONE; then
1638 ac_site_file1=$prefix/share/config.site 1878 ac_site_file1=$prefix/share/config.site
1639 ac_site_file2=$prefix/etc/config.site 1879 ac_site_file2=$prefix/etc/config.site
1640else 1880else
1641 ac_site_file1=$ac_default_prefix/share/config.site 1881 ac_site_file1=$ac_default_prefix/share/config.site
1642 ac_site_file2=$ac_default_prefix/etc/config.site 1882 ac_site_file2=$ac_default_prefix/etc/config.site
1643fi 1883fi
1644for ac_site_file in "$ac_site_file1" "$ac_site_file2" 1884for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1645do 1885do
1646 test "x$ac_site_file" = xNONE && continue 1886 test "x$ac_site_file" = xNONE && continue
1647 if test -r "$ac_site_file"; then 1887 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1648 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 1888 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1649$as_echo "$as_me: loading site script $ac_site_file" >&6;} 1889$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1650 sed 's/^/| /' "$ac_site_file" >&5 1890 sed 's/^/| /' "$ac_site_file" >&5
1651 . "$ac_site_file" 1891 . "$ac_site_file" \
1892 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1893$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1894as_fn_error $? "failed to load site script $ac_site_file
1895See \`config.log' for more details" "$LINENO" 5 ; }
1652 fi 1896 fi
1653done 1897done
1654 1898
1655if test -r "$cache_file"; then 1899if test -r "$cache_file"; then
1656 # Some versions of bash will fail to source /dev/null (special 1900 # Some versions of bash will fail to source /dev/null (special files
1657 # files actually), so we avoid doing that. 1901 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1658 if test -f "$cache_file"; then 1902 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1659 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 1903 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1660$as_echo "$as_me: loading cache $cache_file" >&6;} 1904$as_echo "$as_me: loading cache $cache_file" >&6;}
1661 case $cache_file in 1905 case $cache_file in
1662 [\\/]* | ?:[\\/]* ) . "$cache_file";; 1906 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1663 *) . "./$cache_file";; 1907 *) . "./$cache_file";;
… …
1722if $ac_cache_corrupted; then 1966if $ac_cache_corrupted; then
1723 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 1967 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1724$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 1968$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1725 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 1969 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1726$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1970$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1727 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 1971 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1728fi 1972fi
1729## -------------------- ## 1973## -------------------- ##
1730## Main body of script. ## 1974## Main body of script. ##
1731## -------------------- ## 1975## -------------------- ##
1732 1976
… …
2039fi 2283fi
2040 2284
2041 2285
2042test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2286test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2043$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2287$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2044as_fn_error "no acceptable C compiler found in \$PATH 2288as_fn_error $? "no acceptable C compiler found in \$PATH
2045See \`config.log' for more details." "$LINENO" 5; } 2289See \`config.log' for more details" "$LINENO" 5 ; }
2046 2290
2047# Provide some information about the compiler. 2291# Provide some information about the compiler.
2048$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2292$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2049set X $ac_compile 2293set X $ac_compile
2050ac_compiler=$2 2294ac_compiler=$2
… …
2061 if test -s conftest.err; then 2305 if test -s conftest.err; then
2062 sed '10a\ 2306 sed '10a\
2063... rest of stderr output deleted ... 2307... rest of stderr output deleted ...
2064 10q' conftest.err >conftest.er1 2308 10q' conftest.err >conftest.er1
2065 cat conftest.er1 >&5 2309 cat conftest.er1 >&5
2066 rm -f conftest.er1 conftest.err
2067 fi 2310 fi
2311 rm -f conftest.er1 conftest.err
2068 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2312 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2069 test $ac_status = 0; } 2313 test $ac_status = 0; }
2070done 2314done
2071 2315
2072cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2316cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2073/* end confdefs.h. */ 2317/* end confdefs.h. */
2074#include <stdio.h> 2318
2075int 2319int
2076main () 2320main ()
2077{ 2321{
2078FILE *f = fopen ("conftest.out", "w");
2079 return ferror (f) || fclose (f) != 0;
2080 2322
2081 ; 2323 ;
2082 return 0; 2324 return 0;
2083} 2325}
2084_ACEOF 2326_ACEOF
2085ac_clean_files_save=$ac_clean_files 2327ac_clean_files_save=$ac_clean_files
2086ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 2328ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2087# Try to create an executable without -o first, disregard a.out. 2329# Try to create an executable without -o first, disregard a.out.
2088# It will help us diagnose broken compilers, and finding out an intuition 2330# It will help us diagnose broken compilers, and finding out an intuition
2089# of exeext. 2331# of exeext.
2090{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2332{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2091$as_echo_n "checking for C compiler default output file name... " >&6; } 2333$as_echo_n "checking whether the C compiler works... " >&6; }
2092ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2334ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2093 2335
2094# The possible output files: 2336# The possible output files:
2095ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2337ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2096 2338
… …
2148test "$ac_cv_exeext" = no && ac_cv_exeext= 2390test "$ac_cv_exeext" = no && ac_cv_exeext=
2149 2391
2150else 2392else
2151 ac_file='' 2393 ac_file=''
2152fi 2394fi
2395if test -z "$ac_file"; then :
2396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2397$as_echo "no" >&6; }
2398$as_echo "$as_me: failed program was:" >&5
2399sed 's/^/| /' conftest.$ac_ext >&5
2400
2401{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2402$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2403as_fn_error 77 "C compiler cannot create executables
2404See \`config.log' for more details" "$LINENO" 5 ; }
2405else
2406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2407$as_echo "yes" >&6; }
2408fi
2409{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2410$as_echo_n "checking for C compiler default output file name... " >&6; }
2153{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2411{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2154$as_echo "$ac_file" >&6; } 2412$as_echo "$ac_file" >&6; }
2155if test -z "$ac_file"; then :
2156 $as_echo "$as_me: failed program was:" >&5
2157sed 's/^/| /' conftest.$ac_ext >&5
2158
2159{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2160$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2161{ as_fn_set_status 77
2162as_fn_error "C compiler cannot create executables
2163See \`config.log' for more details." "$LINENO" 5; }; }
2164fi
2165ac_exeext=$ac_cv_exeext 2413ac_exeext=$ac_cv_exeext
2166 2414
2167# Check that the compiler produces executables we can run. If not, either
2168# the compiler is broken, or we cross compile.
2169{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2170$as_echo_n "checking whether the C compiler works... " >&6; }
2171# If not cross compiling, check that we can run a simple program.
2172if test "$cross_compiling" != yes; then
2173 if { ac_try='./$ac_file'
2174 { { case "(($ac_try" in
2175 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2176 *) ac_try_echo=$ac_try;;
2177esac
2178eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2179$as_echo "$ac_try_echo"; } >&5
2180 (eval "$ac_try") 2>&5
2181 ac_status=$?
2182 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2183 test $ac_status = 0; }; }; then
2184 cross_compiling=no
2185 else
2186 if test "$cross_compiling" = maybe; then
2187 cross_compiling=yes
2188 else
2189 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2190$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2191as_fn_error "cannot run C compiled programs.
2192If you meant to cross compile, use \`--host'.
2193See \`config.log' for more details." "$LINENO" 5; }
2194 fi
2195 fi
2196fi
2197{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2198$as_echo "yes" >&6; }
2199
2200rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 2415rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2201ac_clean_files=$ac_clean_files_save 2416ac_clean_files=$ac_clean_files_save
2202# Check that the compiler produces executables we can run. If not, either
2203# the compiler is broken, or we cross compile.
2204{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2205$as_echo_n "checking whether we are cross compiling... " >&6; }
2206{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2207$as_echo "$cross_compiling" >&6; }
2208
2209{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2417{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2210$as_echo_n "checking for suffix of executables... " >&6; } 2418$as_echo_n "checking for suffix of executables... " >&6; }
2211if { { ac_try="$ac_link" 2419if { { ac_try="$ac_link"
2212case "(($ac_try" in 2420case "(($ac_try" in
2213 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2421 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
… …
2233 esac 2441 esac
2234done 2442done
2235else 2443else
2236 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2444 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2237$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2445$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2238as_fn_error "cannot compute suffix of executables: cannot compile and link 2446as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2239See \`config.log' for more details." "$LINENO" 5; } 2447See \`config.log' for more details" "$LINENO" 5 ; }
2240fi 2448fi
2241rm -f conftest$ac_cv_exeext 2449rm -f conftest conftest$ac_cv_exeext
2242{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2450{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2243$as_echo "$ac_cv_exeext" >&6; } 2451$as_echo "$ac_cv_exeext" >&6; }
2244 2452
2245rm -f conftest.$ac_ext 2453rm -f conftest.$ac_ext
2246EXEEXT=$ac_cv_exeext 2454EXEEXT=$ac_cv_exeext
2247ac_exeext=$EXEEXT 2455ac_exeext=$EXEEXT
2456cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2457/* end confdefs.h. */
2458#include <stdio.h>
2459int
2460main ()
2461{
2462FILE *f = fopen ("conftest.out", "w");
2463 return ferror (f) || fclose (f) != 0;
2464
2465 ;
2466 return 0;
2467}
2468_ACEOF
2469ac_clean_files="$ac_clean_files conftest.out"
2470# Check that the compiler produces executables we can run. If not, either
2471# the compiler is broken, or we cross compile.
2472{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2473$as_echo_n "checking whether we are cross compiling... " >&6; }
2474if test "$cross_compiling" != yes; then
2475 { { ac_try="$ac_link"
2476case "(($ac_try" in
2477 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2478 *) ac_try_echo=$ac_try;;
2479esac
2480eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2481$as_echo "$ac_try_echo"; } >&5
2482 (eval "$ac_link") 2>&5
2483 ac_status=$?
2484 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2485 test $ac_status = 0; }
2486 if { ac_try='./conftest$ac_cv_exeext'
2487 { { case "(($ac_try" in
2488 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2489 *) ac_try_echo=$ac_try;;
2490esac
2491eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2492$as_echo "$ac_try_echo"; } >&5
2493 (eval "$ac_try") 2>&5
2494 ac_status=$?
2495 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2496 test $ac_status = 0; }; }; then
2497 cross_compiling=no
2498 else
2499 if test "$cross_compiling" = maybe; then
2500 cross_compiling=yes
2501 else
2502 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2503$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2504as_fn_error $? "cannot run C compiled programs.
2505If you meant to cross compile, use \`--host'.
2506See \`config.log' for more details" "$LINENO" 5 ; }
2507 fi
2508 fi
2509fi
2510{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2511$as_echo "$cross_compiling" >&6; }
2512
2513rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2514ac_clean_files=$ac_clean_files_save
2248{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2515{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2249$as_echo_n "checking for suffix of object files... " >&6; } 2516$as_echo_n "checking for suffix of object files... " >&6; }
2250if test "${ac_cv_objext+set}" = set; then : 2517if test "${ac_cv_objext+set}" = set; then :
2251 $as_echo_n "(cached) " >&6 2518 $as_echo_n "(cached) " >&6
2252else 2519else
… …
2285 $as_echo "$as_me: failed program was:" >&5 2552 $as_echo "$as_me: failed program was:" >&5
2286sed 's/^/| /' conftest.$ac_ext >&5 2553sed 's/^/| /' conftest.$ac_ext >&5
2287 2554
2288{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2555{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2289$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2556$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2290as_fn_error "cannot compute suffix of object files: cannot compile 2557as_fn_error $? "cannot compute suffix of object files: cannot compile
2291See \`config.log' for more details." "$LINENO" 5; } 2558See \`config.log' for more details" "$LINENO" 5 ; }
2292fi 2559fi
2293rm -f conftest.$ac_cv_objext conftest.$ac_ext 2560rm -f conftest.$ac_cv_objext conftest.$ac_ext
2294fi 2561fi
2295{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2562{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2296$as_echo "$ac_cv_objext" >&6; } 2563$as_echo "$ac_cv_objext" >&6; }
… …
2508ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2775ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2509ac_compiler_gnu=$ac_cv_c_compiler_gnu 2776ac_compiler_gnu=$ac_cv_c_compiler_gnu
2510 2777
2511 2778
2512 2779
2780ac_ext=c
2781ac_cpp='$CPP $CPPFLAGS'
2782ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2783ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2784ac_compiler_gnu=$ac_cv_c_compiler_gnu
2785{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
2786$as_echo_n "checking how to run the C preprocessor... " >&6; }
2787# On Suns, sometimes $CPP names a directory.
2788if test -n "$CPP" && test -d "$CPP"; then
2789 CPP=
2790fi
2791if test -z "$CPP"; then
2792 if test "${ac_cv_prog_CPP+set}" = set; then :
2793 $as_echo_n "(cached) " >&6
2794else
2795 # Double quotes because CPP needs to be expanded
2796 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2797 do
2798 ac_preproc_ok=false
2799for ac_c_preproc_warn_flag in '' yes
2800do
2801 # Use a header file that comes with gcc, so configuring glibc
2802 # with a fresh cross-compiler works.
2803 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2804 # <limits.h> exists even on freestanding compilers.
2805 # On the NeXT, cc -E runs the code through the compiler's parser,
2806 # not just through cpp. "Syntax error" is here to catch this case.
2807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2808/* end confdefs.h. */
2809#ifdef __STDC__
2810# include <limits.h>
2811#else
2812# include <assert.h>
2813#endif
2814 Syntax error
2815_ACEOF
2816if ac_fn_c_try_cpp "$LINENO"; then :
2817
2818else
2819 # Broken: fails on valid input.
2820continue
2821fi
2822rm -f conftest.err conftest.i conftest.$ac_ext
2823
2824 # OK, works on sane cases. Now check whether nonexistent headers
2825 # can be detected and how.
2826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2827/* end confdefs.h. */
2828#include <ac_nonexistent.h>
2829_ACEOF
2830if ac_fn_c_try_cpp "$LINENO"; then :
2831 # Broken: success on invalid input.
2832continue
2833else
2834 # Passes both tests.
2835ac_preproc_ok=:
2836break
2837fi
2838rm -f conftest.err conftest.i conftest.$ac_ext
2839
2840done
2841# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2842rm -f conftest.i conftest.err conftest.$ac_ext
2843if $ac_preproc_ok; then :
2844 break
2845fi
2846
2847 done
2848 ac_cv_prog_CPP=$CPP
2849
2850fi
2851 CPP=$ac_cv_prog_CPP
2852else
2853 ac_cv_prog_CPP=$CPP
2854fi
2855{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
2856$as_echo "$CPP" >&6; }
2857ac_preproc_ok=false
2858for ac_c_preproc_warn_flag in '' yes
2859do
2860 # Use a header file that comes with gcc, so configuring glibc
2861 # with a fresh cross-compiler works.
2862 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2863 # <limits.h> exists even on freestanding compilers.
2864 # On the NeXT, cc -E runs the code through the compiler's parser,
2865 # not just through cpp. "Syntax error" is here to catch this case.
2866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2867/* end confdefs.h. */
2868#ifdef __STDC__
2869# include <limits.h>
2870#else
2871# include <assert.h>
2872#endif
2873 Syntax error
2874_ACEOF
2875if ac_fn_c_try_cpp "$LINENO"; then :
2876
2877else
2878 # Broken: fails on valid input.
2879continue
2880fi
2881rm -f conftest.err conftest.i conftest.$ac_ext
2882
2883 # OK, works on sane cases. Now check whether nonexistent headers
2884 # can be detected and how.
2885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2886/* end confdefs.h. */
2887#include <ac_nonexistent.h>
2888_ACEOF
2889if ac_fn_c_try_cpp "$LINENO"; then :
2890 # Broken: success on invalid input.
2891continue
2892else
2893 # Passes both tests.
2894ac_preproc_ok=:
2895break
2896fi
2897rm -f conftest.err conftest.i conftest.$ac_ext
2898
2899done
2900# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2901rm -f conftest.i conftest.err conftest.$ac_ext
2902if $ac_preproc_ok; then :
2903
2904else
2905 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2906$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2907as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
2908See \`config.log' for more details" "$LINENO" 5 ; }
2909fi
2910
2911ac_ext=c
2912ac_cpp='$CPP $CPPFLAGS'
2913ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2914ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2915ac_compiler_gnu=$ac_cv_c_compiler_gnu
2916
2917
2918{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
2919$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
2920if test "${ac_cv_path_GREP+set}" = set; then :
2921 $as_echo_n "(cached) " >&6
2922else
2923 if test -z "$GREP"; then
2924 ac_path_GREP_found=false
2925 # Loop through the user's path and test for each of PROGNAME-LIST
2926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2927for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
2928do
2929 IFS=$as_save_IFS
2930 test -z "$as_dir" && as_dir=.
2931 for ac_prog in grep ggrep; do
2932 for ac_exec_ext in '' $ac_executable_extensions; do
2933 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
2934 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
2935# Check for GNU ac_path_GREP and select it if it is found.
2936 # Check for GNU $ac_path_GREP
2937case `"$ac_path_GREP" --version 2>&1` in
2938*GNU*)
2939 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
2940*)
2941 ac_count=0
2942 $as_echo_n 0123456789 >"conftest.in"
2943 while :
2944 do
2945 cat "conftest.in" "conftest.in" >"conftest.tmp"
2946 mv "conftest.tmp" "conftest.in"
2947 cp "conftest.in" "conftest.nl"
2948 $as_echo 'GREP' >> "conftest.nl"
2949 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
2950 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2951 as_fn_arith $ac_count + 1 && ac_count=$as_val
2952 if test $ac_count -gt ${ac_path_GREP_max-0}; then
2953 # Best one so far, save it but keep looking for a better one
2954 ac_cv_path_GREP="$ac_path_GREP"
2955 ac_path_GREP_max=$ac_count
2956 fi
2957 # 10*(2^10) chars as input seems more than enough
2958 test $ac_count -gt 10 && break
2959 done
2960 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
2961esac
2962
2963 $ac_path_GREP_found && break 3
2964 done
2965 done
2966 done
2967IFS=$as_save_IFS
2968 if test -z "$ac_cv_path_GREP"; then
2969 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
2970 fi
2971else
2972 ac_cv_path_GREP=$GREP
2973fi
2974
2975fi
2976{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
2977$as_echo "$ac_cv_path_GREP" >&6; }
2978 GREP="$ac_cv_path_GREP"
2979
2980
2981{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
2982$as_echo_n "checking for egrep... " >&6; }
2983if test "${ac_cv_path_EGREP+set}" = set; then :
2984 $as_echo_n "(cached) " >&6
2985else
2986 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
2987 then ac_cv_path_EGREP="$GREP -E"
2988 else
2989 if test -z "$EGREP"; then
2990 ac_path_EGREP_found=false
2991 # Loop through the user's path and test for each of PROGNAME-LIST
2992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2993for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
2994do
2995 IFS=$as_save_IFS
2996 test -z "$as_dir" && as_dir=.
2997 for ac_prog in egrep; do
2998 for ac_exec_ext in '' $ac_executable_extensions; do
2999 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3000 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3001# Check for GNU ac_path_EGREP and select it if it is found.
3002 # Check for GNU $ac_path_EGREP
3003case `"$ac_path_EGREP" --version 2>&1` in
3004*GNU*)
3005 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3006*)
3007 ac_count=0
3008 $as_echo_n 0123456789 >"conftest.in"
3009 while :
3010 do
3011 cat "conftest.in" "conftest.in" >"conftest.tmp"
3012 mv "conftest.tmp" "conftest.in"
3013 cp "conftest.in" "conftest.nl"
3014 $as_echo 'EGREP' >> "conftest.nl"
3015 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3016 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3017 as_fn_arith $ac_count + 1 && ac_count=$as_val
3018 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3019 # Best one so far, save it but keep looking for a better one
3020 ac_cv_path_EGREP="$ac_path_EGREP"
3021 ac_path_EGREP_max=$ac_count
3022 fi
3023 # 10*(2^10) chars as input seems more than enough
3024 test $ac_count -gt 10 && break
3025 done
3026 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3027esac
3028
3029 $ac_path_EGREP_found && break 3
3030 done
3031 done
3032 done
3033IFS=$as_save_IFS
3034 if test -z "$ac_cv_path_EGREP"; then
3035 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3036 fi
3037else
3038 ac_cv_path_EGREP=$EGREP
3039fi
3040
3041 fi
3042fi
3043{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3044$as_echo "$ac_cv_path_EGREP" >&6; }
3045 EGREP="$ac_cv_path_EGREP"
3046
3047
3048{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3049$as_echo_n "checking for ANSI C header files... " >&6; }
3050if test "${ac_cv_header_stdc+set}" = set; then :
3051 $as_echo_n "(cached) " >&6
3052else
3053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3054/* end confdefs.h. */
3055#include <stdlib.h>
3056#include <stdarg.h>
3057#include <string.h>
3058#include <float.h>
3059
3060int
3061main ()
3062{
3063
3064 ;
3065 return 0;
3066}
3067_ACEOF
3068if ac_fn_c_try_compile "$LINENO"; then :
3069 ac_cv_header_stdc=yes
3070else
3071 ac_cv_header_stdc=no
3072fi
3073rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3074
3075if test $ac_cv_header_stdc = yes; then
3076 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3078/* end confdefs.h. */
3079#include <string.h>
3080
3081_ACEOF
3082if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3083 $EGREP "memchr" >/dev/null 2>&1; then :
3084
3085else
3086 ac_cv_header_stdc=no
3087fi
3088rm -f conftest*
3089
3090fi
3091
3092if test $ac_cv_header_stdc = yes; then
3093 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3095/* end confdefs.h. */
3096#include <stdlib.h>
3097
3098_ACEOF
3099if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3100 $EGREP "free" >/dev/null 2>&1; then :
3101
3102else
3103 ac_cv_header_stdc=no
3104fi
3105rm -f conftest*
3106
3107fi
3108
3109if test $ac_cv_header_stdc = yes; then
3110 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3111 if test "$cross_compiling" = yes; then :
3112 :
3113else
3114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3115/* end confdefs.h. */
3116#include <ctype.h>
3117#include <stdlib.h>
3118#if ((' ' & 0x0FF) == 0x020)
3119# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3120# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3121#else
3122# define ISLOWER(c) \
3123 (('a' <= (c) && (c) <= 'i') \
3124 || ('j' <= (c) && (c) <= 'r') \
3125 || ('s' <= (c) && (c) <= 'z'))
3126# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3127#endif
3128
3129#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3130int
3131main ()
3132{
3133 int i;
3134 for (i = 0; i < 256; i++)
3135 if (XOR (islower (i), ISLOWER (i))
3136 || toupper (i) != TOUPPER (i))
3137 return 2;
3138 return 0;
3139}
3140_ACEOF
3141if ac_fn_c_try_run "$LINENO"; then :
3142
3143else
3144 ac_cv_header_stdc=no
3145fi
3146rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3147 conftest.$ac_objext conftest.beam conftest.$ac_ext
3148fi
3149
3150fi
3151fi
3152{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3153$as_echo "$ac_cv_header_stdc" >&6; }
3154if test $ac_cv_header_stdc = yes; then
3155
3156$as_echo "#define STDC_HEADERS 1" >>confdefs.h
3157
3158fi
3159
3160# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3161for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3162 inttypes.h stdint.h unistd.h
3163do :
3164 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3165ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3166"
3167if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3168 cat >>confdefs.h <<_ACEOF
3169#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3170_ACEOF
3171
3172fi
3173
3174done
3175
3176
3177for ac_header in stdint.h sys/syscall.h
3178do :
3179 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3180ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3181if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3182 cat >>confdefs.h <<_ACEOF
3183#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3184_ACEOF
3185
3186fi
3187
3188done
3189
3190
2513{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_create" >&5 3191{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_create" >&5
2514$as_echo_n "checking for library containing pthread_create... " >&6; } 3192$as_echo_n "checking for library containing pthread_create... " >&6; }
2515if test "${ac_cv_search_pthread_create+set}" = set; then : 3193if test "${ac_cv_search_pthread_create+set}" = set; then :
2516 $as_echo_n "(cached) " >&6 3194 $as_echo_n "(cached) " >&6
2517else 3195else
… …
2563ac_res=$ac_cv_search_pthread_create 3241ac_res=$ac_cv_search_pthread_create
2564if test "$ac_res" != no; then : 3242if test "$ac_res" != no; then :
2565 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 3243 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
2566 3244
2567else 3245else
2568 as_fn_error "pthread functions not found" "$LINENO" 5 3246 as_fn_error $? "pthread functions not found" "$LINENO" 5
2569 3247
2570fi 3248fi
3249
3250
3251{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for utimes" >&5
3252$as_echo_n "checking for utimes... " >&6; }
3253if test "${ac_cv_utimes+set}" = set; then :
3254 $as_echo_n "(cached) " >&6
3255else
3256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3257/* end confdefs.h. */
3258
3259#include <sys/types.h>
3260#include <sys/time.h>
3261#include <utime.h>
3262struct timeval tv[2];
3263int res;
3264int main (void)
3265{
3266 res = utimes ("/", tv);
3267 return 0;
3268}
3269
3270_ACEOF
3271if ac_fn_c_try_link "$LINENO"; then :
3272 ac_cv_utimes=yes
3273else
3274 ac_cv_utimes=no
3275fi
3276rm -f core conftest.err conftest.$ac_objext \
3277 conftest$ac_exeext conftest.$ac_ext
3278fi
3279{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_utimes" >&5
3280$as_echo "$ac_cv_utimes" >&6; }
3281test $ac_cv_utimes = yes &&
3282$as_echo "#define HAVE_UTIMES 1" >>confdefs.h
2571 3283
2572 3284
2573{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for futimes" >&5 3285{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for futimes" >&5
2574$as_echo_n "checking for futimes... " >&6; } 3286$as_echo_n "checking for futimes... " >&6; }
2575if test "${ac_cv_futimes+set}" = set; then : 3287if test "${ac_cv_futimes+set}" = set; then :
… …
2582#include <sys/time.h> 3294#include <sys/time.h>
2583#include <utime.h> 3295#include <utime.h>
2584struct timeval tv[2]; 3296struct timeval tv[2];
2585int res; 3297int res;
2586int fd; 3298int fd;
2587int main(void) 3299int main (void)
2588{ 3300{
2589 res = futimes (fd, tv); 3301 res = futimes (fd, tv);
2590 return 0; 3302 return 0;
2591} 3303}
2592 3304
… …
2612else 3324else
2613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2614/* end confdefs.h. */ 3326/* end confdefs.h. */
2615 3327
2616#include <fcntl.h> 3328#include <fcntl.h>
2617int main(void) 3329int main (void)
2618{ 3330{
2619 int fd = 0; 3331 int fd = 0;
2620 size_t count = 2; 3332 size_t count = 2;
2621 ssize_t res; 3333 ssize_t res;
2622 res = readahead (fd, 0, count); 3334 res = readahead (fd, 0, count);
… …
2645else 3357else
2646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2647/* end confdefs.h. */ 3359/* end confdefs.h. */
2648 3360
2649#include <unistd.h> 3361#include <unistd.h>
2650int main(void) 3362int main (void)
2651{ 3363{
2652 int fd = 0; 3364 int fd = 0;
2653 fdatasync (fd); 3365 fdatasync (fd);
2654 return 0; 3366 return 0;
2655} 3367}
… …
2676else 3388else
2677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2678/* end confdefs.h. */ 3390/* end confdefs.h. */
2679 3391
2680#include <unistd.h> 3392#include <unistd.h>
2681int main(void) 3393int main (void)
2682{ 3394{
2683 int fd = 0; 3395 int fd = 0;
2684 size_t count = 1; 3396 size_t count = 1;
2685 char buf; 3397 char buf;
2686 off_t offset = 1; 3398 off_t offset = 1;
… …
2714/* end confdefs.h. */ 3426/* end confdefs.h. */
2715 3427
2716# include <sys/types.h> 3428# include <sys/types.h>
2717#if __linux 3429#if __linux
2718# include <sys/sendfile.h> 3430# include <sys/sendfile.h>
2719#elif __freebsd || defined (__APPLE__) 3431#elif __FreeBSD__ || defined __APPLE__
2720# include <sys/socket.h> 3432# include <sys/socket.h>
2721# include <sys/uio.h> 3433# include <sys/uio.h>
2722#elif __hpux 3434#elif __hpux
2723# include <sys/socket.h> 3435# include <sys/socket.h>
2724#else 3436#else
2725# error unsupported architecture 3437# error unsupported architecture
2726#endif 3438#endif
2727int main(void) 3439int main (void)
2728{ 3440{
2729 int fd = 0; 3441 int fd = 0;
2730 off_t offset = 1; 3442 off_t offset = 1;
2731 size_t count = 2; 3443 size_t count = 2;
2732 ssize_t res; 3444 ssize_t res;
2733#if __linux 3445#if __linux
2734 res = sendfile (fd, fd, offset, count); 3446 res = sendfile (fd, fd, offset, count);
2735#elif __freebsd 3447#elif __FreeBSD__
2736 res = sendfile (fd, fd, offset, count, 0, &offset, 0); 3448 res = sendfile (fd, fd, offset, count, 0, &offset, 0);
2737#elif __hpux 3449#elif __hpux
2738 res = sendfile (fd, fd, offset, count, 0, 0); 3450 res = sendfile (fd, fd, offset, count, 0, 0);
2739#endif 3451#endif
2740 return 0; 3452 return 0;
… …
2762else 3474else
2763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2764/* end confdefs.h. */ 3476/* end confdefs.h. */
2765 3477
2766#include <fcntl.h> 3478#include <fcntl.h>
2767int main(void) 3479int main (void)
2768{ 3480{
2769 int fd = 0; 3481 int fd = 0;
2770 off64_t offset = 1; 3482 off64_t offset = 1;
2771 off64_t nbytes = 1; 3483 off64_t nbytes = 1;
2772 unsigned int flags = SYNC_FILE_RANGE_WAIT_BEFORE|SYNC_FILE_RANGE_WRITE|SYNC_FILE_RANGE_WAIT_AFTER; 3484 unsigned int flags = SYNC_FILE_RANGE_WAIT_BEFORE|SYNC_FILE_RANGE_WRITE|SYNC_FILE_RANGE_WAIT_AFTER;
… …
2786fi 3498fi
2787{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sync_file_range" >&5 3499{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sync_file_range" >&5
2788$as_echo "$ac_cv_sync_file_range" >&6; } 3500$as_echo "$ac_cv_sync_file_range" >&6; }
2789test $ac_cv_sync_file_range = yes && 3501test $ac_cv_sync_file_range = yes &&
2790$as_echo "#define HAVE_SYNC_FILE_RANGE 1" >>confdefs.h 3502$as_echo "#define HAVE_SYNC_FILE_RANGE 1" >>confdefs.h
3503
3504
3505{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fallocate" >&5
3506$as_echo_n "checking for fallocate... " >&6; }
3507if test "${ac_cv_fallocate+set}" = set; then :
3508 $as_echo_n "(cached) " >&6
3509else
3510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3511/* end confdefs.h. */
3512
3513#include <fcntl.h>
3514int main (void)
3515{
3516 int fd = 0;
3517 int mode = 0;
3518 off_t offset = 1;
3519 off_t len = 1;
3520 int res;
3521 res = fallocate (fd, mode, offset, len);
3522 return 0;
3523}
3524
3525_ACEOF
3526if ac_fn_c_try_link "$LINENO"; then :
3527 ac_cv_fallocate=yes
3528else
3529 ac_cv_fallocate=no
3530fi
3531rm -f core conftest.err conftest.$ac_objext \
3532 conftest$ac_exeext conftest.$ac_ext
3533fi
3534{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fallocate" >&5
3535$as_echo "$ac_cv_fallocate" >&6; }
3536test $ac_cv_fallocate = yes &&
3537$as_echo "#define HAVE_FALLOCATE 1" >>confdefs.h
3538
3539
3540{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys_syncfs" >&5
3541$as_echo_n "checking for sys_syncfs... " >&6; }
3542if test "${ac_cv_sys_syncfs+set}" = set; then :
3543 $as_echo_n "(cached) " >&6
3544else
3545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3546/* end confdefs.h. */
3547
3548#include <unistd.h>
3549#include <sys/syscall.h>
3550int main (void)
3551{
3552 int res = syscall (__NR_syncfs, (int)0);
3553}
3554
3555_ACEOF
3556if ac_fn_c_try_link "$LINENO"; then :
3557 ac_cv_sys_syncfs=yes
3558else
3559 ac_cv_sys_syncfs=no
3560fi
3561rm -f core conftest.err conftest.$ac_objext \
3562 conftest$ac_exeext conftest.$ac_ext
3563fi
3564{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_syncfs" >&5
3565$as_echo "$ac_cv_sys_syncfs" >&6; }
3566test $ac_cv_sys_syncfs = yes &&
3567$as_echo "#define HAVE_SYS_SYNCFS 1" >>confdefs.h
3568
3569
3570
3571{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for posix_madvise" >&5
3572$as_echo_n "checking for posix_madvise... " >&6; }
3573if test "${ac_cv_posix_madvise+set}" = set; then :
3574 $as_echo_n "(cached) " >&6
3575else
3576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3577/* end confdefs.h. */
3578
3579#include <sys/mman.h>
3580int main (void)
3581{
3582 int res = posix_madvise ((void *)0, (size_t)0, POSIX_MADV_NORMAL);
3583 int a = POSIX_MADV_SEQUENTIAL;
3584 int b = POSIX_MADV_RANDOM;
3585 int c = POSIX_MADV_WILLNEED;
3586 int d = POSIX_MADV_DONTNEED;
3587 return 0;
3588}
3589
3590_ACEOF
3591if ac_fn_c_try_link "$LINENO"; then :
3592 ac_cv_posix_madvise=yes
3593else
3594 ac_cv_posix_madvise=no
3595fi
3596rm -f core conftest.err conftest.$ac_objext \
3597 conftest$ac_exeext conftest.$ac_ext
3598fi
3599{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_posix_madvise" >&5
3600$as_echo "$ac_cv_posix_madvise" >&6; }
3601test $ac_cv_posix_madvise = yes &&
3602$as_echo "#define HAVE_POSIX_MADVISE 1" >>confdefs.h
3603
3604
3605{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for posix_fadvise" >&5
3606$as_echo_n "checking for posix_fadvise... " >&6; }
3607if test "${ac_cv_posix_fadvise+set}" = set; then :
3608 $as_echo_n "(cached) " >&6
3609else
3610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3611/* end confdefs.h. */
3612
3613#define _XOPEN_SOURCE 600
3614#include <fcntl.h>
3615int main (void)
3616{
3617 int res = posix_fadvise ((int)0, (off_t)0, (off_t)0, POSIX_FADV_NORMAL);
3618 int a = POSIX_FADV_SEQUENTIAL;
3619 int b = POSIX_FADV_NOREUSE;
3620 int c = POSIX_FADV_RANDOM;
3621 int d = POSIX_FADV_WILLNEED;
3622 int e = POSIX_FADV_DONTNEED;
3623 return 0;
3624}
3625
3626_ACEOF
3627if ac_fn_c_try_link "$LINENO"; then :
3628 ac_cv_posix_fadvise=yes
3629else
3630 ac_cv_posix_fadvise=no
3631fi
3632rm -f core conftest.err conftest.$ac_objext \
3633 conftest$ac_exeext conftest.$ac_ext
3634fi
3635{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_posix_fadvise" >&5
3636$as_echo "$ac_cv_posix_fadvise" >&6; }
3637test $ac_cv_posix_fadvise = yes &&
3638$as_echo "#define HAVE_POSIX_FADVISE 1" >>confdefs.h
2791 3639
2792 3640
2793 3641
2794 3642
2795cat >confcache <<\_ACEOF 3643cat >confcache <<\_ACEOF
… …
2873 3721
2874DEFS=-DHAVE_CONFIG_H 3722DEFS=-DHAVE_CONFIG_H
2875 3723
2876ac_libobjs= 3724ac_libobjs=
2877ac_ltlibobjs= 3725ac_ltlibobjs=
3726U=
2878for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 3727for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2879 # 1. Remove the extension, and $U if already installed. 3728 # 1. Remove the extension, and $U if already installed.
2880 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 3729 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2881 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 3730 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
2882 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 3731 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
… …
3034 3883
3035# CDPATH. 3884# CDPATH.
3036(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 3885(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3037 3886
3038 3887
3039# as_fn_error ERROR [LINENO LOG_FD] 3888# as_fn_error STATUS ERROR [LINENO LOG_FD]
3040# --------------------------------- 3889# ----------------------------------------
3041# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 3890# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3042# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 3891# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3043# script with status $?, using 1 if that was 0. 3892# script with STATUS, using 1 if that was 0.
3044as_fn_error () 3893as_fn_error ()
3045{ 3894{
3046 as_status=$?; test $as_status -eq 0 && as_status=1 3895 as_status=$1; test $as_status -eq 0 && as_status=1
3047 if test "$3"; then 3896 if test "$4"; then
3048 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 3897 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3049 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 3898 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
3050 fi 3899 fi
3051 $as_echo "$as_me: error: $1" >&2 3900 $as_echo "$as_me: error: $2" >&2
3052 as_fn_exit $as_status 3901 as_fn_exit $as_status
3053} # as_fn_error 3902} # as_fn_error
3054 3903
3055 3904
3056# as_fn_set_status STATUS 3905# as_fn_set_status STATUS
… …
3242 } 4091 }
3243 s/.*/./; q'` 4092 s/.*/./; q'`
3244 test -d "$as_dir" && break 4093 test -d "$as_dir" && break
3245 done 4094 done
3246 test -z "$as_dirs" || eval "mkdir $as_dirs" 4095 test -z "$as_dirs" || eval "mkdir $as_dirs"
3247 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 4096 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
3248 4097
3249 4098
3250} # as_fn_mkdir_p 4099} # as_fn_mkdir_p
3251if mkdir -p . 2>/dev/null; then 4100if mkdir -p . 2>/dev/null; then
3252 as_mkdir_p='mkdir -p "$as_dir"' 4101 as_mkdir_p='mkdir -p "$as_dir"'
… …
3296# Save the log message, to keep $0 and so on meaningful, and to 4145# Save the log message, to keep $0 and so on meaningful, and to
3297# report actual input values of CONFIG_FILES etc. instead of their 4146# report actual input values of CONFIG_FILES etc. instead of their
3298# values after options handling. 4147# values after options handling.
3299ac_log=" 4148ac_log="
3300This file was extended by $as_me, which was 4149This file was extended by $as_me, which was
3301generated by GNU Autoconf 2.64. Invocation command line was 4150generated by GNU Autoconf 2.67. Invocation command line was
3302 4151
3303 CONFIG_FILES = $CONFIG_FILES 4152 CONFIG_FILES = $CONFIG_FILES
3304 CONFIG_HEADERS = $CONFIG_HEADERS 4153 CONFIG_HEADERS = $CONFIG_HEADERS
3305 CONFIG_LINKS = $CONFIG_LINKS 4154 CONFIG_LINKS = $CONFIG_LINKS
3306 CONFIG_COMMANDS = $CONFIG_COMMANDS 4155 CONFIG_COMMANDS = $CONFIG_COMMANDS
… …
3331 4180
3332Usage: $0 [OPTION]... [TAG]... 4181Usage: $0 [OPTION]... [TAG]...
3333 4182
3334 -h, --help print this help, then exit 4183 -h, --help print this help, then exit
3335 -V, --version print version number and configuration settings, then exit 4184 -V, --version print version number and configuration settings, then exit
4185 --config print configuration, then exit
3336 -q, --quiet, --silent 4186 -q, --quiet, --silent
3337 do not print progress messages 4187 do not print progress messages
3338 -d, --debug don't remove temporary files 4188 -d, --debug don't remove temporary files
3339 --recheck update $as_me by reconfiguring in the same conditions 4189 --recheck update $as_me by reconfiguring in the same conditions
3340 --header=FILE[:TEMPLATE] 4190 --header=FILE[:TEMPLATE]
… …
3345 4195
3346Report bugs to the package provider." 4196Report bugs to the package provider."
3347 4197
3348_ACEOF 4198_ACEOF
3349cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4199cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4200ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
3350ac_cs_version="\\ 4201ac_cs_version="\\
3351config.status 4202config.status
3352configured by $0, generated by GNU Autoconf 2.64, 4203configured by $0, generated by GNU Autoconf 2.67,
3353 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 4204 with options \\"\$ac_cs_config\\"
3354 4205
3355Copyright (C) 2009 Free Software Foundation, Inc. 4206Copyright (C) 2010 Free Software Foundation, Inc.
3356This config.status script is free software; the Free Software Foundation 4207This config.status script is free software; the Free Software Foundation
3357gives unlimited permission to copy, distribute and modify it." 4208gives unlimited permission to copy, distribute and modify it."
3358 4209
3359ac_pwd='$ac_pwd' 4210ac_pwd='$ac_pwd'
3360srcdir='$srcdir' 4211srcdir='$srcdir'
… …
3365# The default lists apply if the user does not specify any file. 4216# The default lists apply if the user does not specify any file.
3366ac_need_defaults=: 4217ac_need_defaults=:
3367while test $# != 0 4218while test $# != 0
3368do 4219do
3369 case $1 in 4220 case $1 in
3370 --*=*) 4221 --*=?*)
3371 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4222 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3372 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4223 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4224 ac_shift=:
4225 ;;
4226 --*=)
4227 ac_option=`expr "X$1" : 'X\([^=]*\)='`
4228 ac_optarg=
3373 ac_shift=: 4229 ac_shift=:
3374 ;; 4230 ;;
3375 *) 4231 *)
3376 ac_option=$1 4232 ac_option=$1
3377 ac_optarg=$2 4233 ac_optarg=$2
… …
3383 # Handling of the options. 4239 # Handling of the options.
3384 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4240 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3385 ac_cs_recheck=: ;; 4241 ac_cs_recheck=: ;;
3386 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4242 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3387 $as_echo "$ac_cs_version"; exit ;; 4243 $as_echo "$ac_cs_version"; exit ;;
4244 --config | --confi | --conf | --con | --co | --c )
4245 $as_echo "$ac_cs_config"; exit ;;
3388 --debug | --debu | --deb | --de | --d | -d ) 4246 --debug | --debu | --deb | --de | --d | -d )
3389 debug=: ;; 4247 debug=: ;;
3390 --header | --heade | --head | --hea ) 4248 --header | --heade | --head | --hea )
3391 $ac_shift 4249 $ac_shift
3392 case $ac_optarg in 4250 case $ac_optarg in
… …
3394 esac 4252 esac
3395 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 4253 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
3396 ac_need_defaults=false;; 4254 ac_need_defaults=false;;
3397 --he | --h) 4255 --he | --h)
3398 # Conflict between --help and --header 4256 # Conflict between --help and --header
3399 as_fn_error "ambiguous option: \`$1' 4257 as_fn_error $? "ambiguous option: \`$1'
3400Try \`$0 --help' for more information.";; 4258Try \`$0 --help' for more information.";;
3401 --help | --hel | -h ) 4259 --help | --hel | -h )
3402 $as_echo "$ac_cs_usage"; exit ;; 4260 $as_echo "$ac_cs_usage"; exit ;;
3403 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4261 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3404 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4262 | -silent | --silent | --silen | --sile | --sil | --si | --s)
3405 ac_cs_silent=: ;; 4263 ac_cs_silent=: ;;
3406 4264
3407 # This is an error. 4265 # This is an error.
3408 -*) as_fn_error "unrecognized option: \`$1' 4266 -*) as_fn_error $? "unrecognized option: \`$1'
3409Try \`$0 --help' for more information." ;; 4267Try \`$0 --help' for more information." ;;
3410 4268
3411 *) as_fn_append ac_config_targets " $1" 4269 *) as_fn_append ac_config_targets " $1"
3412 ac_need_defaults=false ;; 4270 ac_need_defaults=false ;;
3413 4271
… …
3454for ac_config_target in $ac_config_targets 4312for ac_config_target in $ac_config_targets
3455do 4313do
3456 case $ac_config_target in 4314 case $ac_config_target in
3457 "libeio/config.h") CONFIG_HEADERS="$CONFIG_HEADERS libeio/config.h" ;; 4315 "libeio/config.h") CONFIG_HEADERS="$CONFIG_HEADERS libeio/config.h" ;;
3458 4316
3459 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4317 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
3460 esac 4318 esac
3461done 4319done
3462 4320
3463 4321
3464# If the user did not use the arguments to specify the items to instantiate, 4322# If the user did not use the arguments to specify the items to instantiate,
… …
3490 test -n "$tmp" && test -d "$tmp" 4348 test -n "$tmp" && test -d "$tmp"
3491} || 4349} ||
3492{ 4350{
3493 tmp=./conf$$-$RANDOM 4351 tmp=./conf$$-$RANDOM
3494 (umask 077 && mkdir "$tmp") 4352 (umask 077 && mkdir "$tmp")
3495} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 4353} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
3496 4354
3497# Set up the scripts for CONFIG_HEADERS section. 4355# Set up the scripts for CONFIG_HEADERS section.
3498# No need to generate them if there are no CONFIG_HEADERS. 4356# No need to generate them if there are no CONFIG_HEADERS.
3499# This happens for instance with `./config.status Makefile'. 4357# This happens for instance with `./config.status Makefile'.
3500if test -n "$CONFIG_HEADERS"; then 4358if test -n "$CONFIG_HEADERS"; then
… …
3512for ac_last_try in false false :; do 4370for ac_last_try in false false :; do
3513 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 4371 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
3514 if test -z "$ac_t"; then 4372 if test -z "$ac_t"; then
3515 break 4373 break
3516 elif $ac_last_try; then 4374 elif $ac_last_try; then
3517 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 4375 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
3518 else 4376 else
3519 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4377 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3520 fi 4378 fi
3521done 4379done
3522 4380
… …
3597} 4455}
3598{ print } 4456{ print }
3599_ACAWK 4457_ACAWK
3600_ACEOF 4458_ACEOF
3601cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4459cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3602 as_fn_error "could not setup config headers machinery" "$LINENO" 5 4460 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
3603fi # test -n "$CONFIG_HEADERS" 4461fi # test -n "$CONFIG_HEADERS"
3604 4462
3605 4463
3606eval set X " :H $CONFIG_HEADERS " 4464eval set X " :H $CONFIG_HEADERS "
3607shift 4465shift
… …
3610 case $ac_tag in 4468 case $ac_tag in
3611 :[FHLC]) ac_mode=$ac_tag; continue;; 4469 :[FHLC]) ac_mode=$ac_tag; continue;;
3612 esac 4470 esac
3613 case $ac_mode$ac_tag in 4471 case $ac_mode$ac_tag in
3614 :[FHL]*:*);; 4472 :[FHL]*:*);;
3615 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 4473 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
3616 :[FH]-) ac_tag=-:-;; 4474 :[FH]-) ac_tag=-:-;;
3617 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4475 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3618 esac 4476 esac
3619 ac_save_IFS=$IFS 4477 ac_save_IFS=$IFS
3620 IFS=: 4478 IFS=:
… …
3638 test -f "$ac_f" || 4496 test -f "$ac_f" ||
3639 case $ac_f in 4497 case $ac_f in
3640 [\\/$]*) false;; 4498 [\\/$]*) false;;
3641 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4499 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3642 esac || 4500 esac ||
3643 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 4501 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
3644 esac 4502 esac
3645 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 4503 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
3646 as_fn_append ac_file_inputs " '$ac_f'" 4504 as_fn_append ac_file_inputs " '$ac_f'"
3647 done 4505 done
3648 4506
… …
3665 *) ac_sed_conf_input=$configure_input;; 4523 *) ac_sed_conf_input=$configure_input;;
3666 esac 4524 esac
3667 4525
3668 case $ac_tag in 4526 case $ac_tag in
3669 *:-:* | *:-) cat >"$tmp/stdin" \ 4527 *:-:* | *:-) cat >"$tmp/stdin" \
3670 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 4528 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
3671 esac 4529 esac
3672 ;; 4530 ;;
3673 esac 4531 esac
3674 4532
3675 ac_dir=`$as_dirname -- "$ac_file" || 4533 ac_dir=`$as_dirname -- "$ac_file" ||
… …
3740 if test x"$ac_file" != x-; then 4598 if test x"$ac_file" != x-; then
3741 { 4599 {
3742 $as_echo "/* $configure_input */" \ 4600 $as_echo "/* $configure_input */" \
3743 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 4601 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
3744 } >"$tmp/config.h" \ 4602 } >"$tmp/config.h" \
3745 || as_fn_error "could not create $ac_file" "$LINENO" 5 4603 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
3746 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 4604 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
3747 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 4605 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
3748$as_echo "$as_me: $ac_file is unchanged" >&6;} 4606$as_echo "$as_me: $ac_file is unchanged" >&6;}
3749 else 4607 else
3750 rm -f "$ac_file" 4608 rm -f "$ac_file"
3751 mv "$tmp/config.h" "$ac_file" \ 4609 mv "$tmp/config.h" "$ac_file" \
3752 || as_fn_error "could not create $ac_file" "$LINENO" 5 4610 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
3753 fi 4611 fi
3754 else 4612 else
3755 $as_echo "/* $configure_input */" \ 4613 $as_echo "/* $configure_input */" \
3756 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 4614 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
3757 || as_fn_error "could not create -" "$LINENO" 5 4615 || as_fn_error $? "could not create -" "$LINENO" 5
3758 fi 4616 fi
3759 ;; 4617 ;;
3760 4618
3761 4619
3762 esac 4620 esac
… …
3767as_fn_exit 0 4625as_fn_exit 0
3768_ACEOF 4626_ACEOF
3769ac_clean_files=$ac_clean_files_save 4627ac_clean_files=$ac_clean_files_save
3770 4628
3771test $ac_write_fail = 0 || 4629test $ac_write_fail = 0 ||
3772 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 4630 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
3773 4631
3774 4632
3775# configure is writing to config.log, and then calls config.status. 4633# configure is writing to config.log, and then calls config.status.
3776# config.status does its own redirection, appending to config.log. 4634# config.status does its own redirection, appending to config.log.
3777# Unfortunately, on DOS this fails, as config.log is still kept open 4635# Unfortunately, on DOS this fails, as config.log is still kept open
… …
3788 exec 5>/dev/null 4646 exec 5>/dev/null
3789 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 4647 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3790 exec 5>>config.log 4648 exec 5>>config.log
3791 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 4649 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3792 # would make configure fail if this is the last instruction. 4650 # would make configure fail if this is the last instruction.
3793 $ac_cs_success || as_fn_exit $? 4651 $ac_cs_success || as_fn_exit 1
3794fi 4652fi
3795if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 4653if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
3796 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 4654 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
3797$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 4655$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
3798fi 4656fi

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