2 # From configure.in for Readline 5.1, version 2.59.
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated by GNU Autoconf 2.64 for readline 5.1-release.
6 # Report bugs to <bug-readline@gnu.org>.
8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
12 # This configure script is free software; the Free Software Foundation
13 # gives unlimited permission to copy, distribute and modify it.
14 ## -------------------- ##
15 ## M4sh Initialization. ##
16 ## -------------------- ##
18 # Be more Bourne compatible
19 DUALCASE
=1; export DUALCASE
# for MKS sh
20 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
23 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
24 # is contrary to our usage. Disable this feature.
25 alias -g '${1+"$@"}'='"$@"'
28 case `(set -o) 2>/dev/null` in #(
40 # Printing a long string crashes Solaris 7 /usr/bin/printf.
41 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
44 # Prefer a ksh shell builtin over an external printf program on Solaris,
45 # but without wasting forks for bash or zsh.
46 if test -z "$BASH_VERSION$ZSH_VERSION" \
47 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49 as_echo_n='print
-rn --'
50 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
54 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
55 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
56 as_echo_n='/usr
/ucb
/echo -n'
58 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
63 expr "X$arg" : "X\\(.*\\)$as_nl";
64 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
69 as_echo_n='sh
-c $as_echo_n_body as_echo
'
72 as_echo='sh
-c $as_echo_body as_echo
'
75 # The user is always right.
76 if test "${PATH_SEPARATOR+set}" != set; then
78 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
79 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
86 # We need space, tab and new line, in precisely that order. Quoting is
87 # there to prevent editors from complaining about space-tab.
88 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
89 # splitting by setting IFS to empty value.)
92 # Find who we are. Look in the path if we contain no directory separator.
94 *[\\/]* ) as_myself=$0 ;;
95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
99 test -z "$as_dir" && as_dir=.
100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
106 # We did not find ourselves, most probably we were run as `sh COMMAND'
107 # in which case we are not to be found in the path.
108 if test "x$as_myself" = x
; then
111 if test ! -f "$as_myself"; then
112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
116 # Unset variables that we do not need and which cause bugs (e.g. in
117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
118 # suppresses any "Segmentation fault" message there. '((' could
119 # trigger a bug in pdksh 5.2.14.
120 for as_var
in BASH_ENV ENV MAIL MAILPATH
121 do eval test x\
${$as_var+set} = xset \
122 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
135 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
137 if test "x$CONFIG_SHELL" = x
; then
138 as_bourne_compatible
="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
141 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
142 # is contrary to our usage. Disable this feature.
143 alias -g '\${1+\"\$@\"}'='\"\$@\"'
146 case \`(set -o) 2>/dev/null\` in #(
154 as_required
="as_fn_return () { (exit \$1); }
155 as_fn_success () { as_fn_return 0; }
156 as_fn_failure () { as_fn_return 1; }
157 as_fn_ret_success () { return 0; }
158 as_fn_ret_failure () { return 1; }
161 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
162 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
163 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
164 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
165 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
168 exitcode=1; echo positional parameters were not saved.
170 test x\$exitcode = x0 || exit 1"
171 as_suggested
=" as_lineno_1=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_1a=\$LINENO
172 as_lineno_2=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_2a=\$LINENO
173 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
174 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
175 test \$(( 1 + 1 )) = 2 || exit 1"
176 if (eval "$as_required") 2>/dev
/null
; then :
181 if test x
$as_have_required = xyes
&& (eval "$as_suggested") 2>/dev
/null
; then :
184 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
186 for as_dir
in /bin
$PATH_SEPARATOR/usr
/bin
$PATH_SEPARATOR$PATH
189 test -z "$as_dir" && as_dir
=.
193 for as_base
in sh bash ksh sh5
; do
194 # Try only shells that exist, to save several forks.
195 as_shell
=$as_dir/$as_base
196 if { test -f "$as_shell" ||
test -f "$as_shell.exe"; } &&
197 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
198 CONFIG_SHELL
=$as_shell as_have_required
=yes
199 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
207 $as_found ||
{ if { test -f "$SHELL" ||
test -f "$SHELL.exe"; } &&
208 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$SHELL"; } 2>/dev
/null
; then :
209 CONFIG_SHELL
=$SHELL as_have_required
=yes
214 if test "x$CONFIG_SHELL" != x
; then :
215 # We cannot yet assume a decent shell, so we have to provide a
216 # neutralization value for shells without unset; and this also
217 # works around shells that cannot unset nonexistent variables.
220 (unset BASH_ENV
) >/dev
/null
2>&1 && unset BASH_ENV ENV
222 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
225 if test x
$as_have_required = xno
; then :
226 $as_echo "$0: This script requires a shell more modern than all"
227 $as_echo "$0: the shells that I found on your system."
228 if test x
${ZSH_VERSION+set} = xset
; then
229 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
230 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
232 $as_echo "$0: Please tell bug-autoconf@gnu.org and
233 $0: bug-readline@gnu.org about your system, including any
234 $0: error possibly output before this message. Then install
235 $0: a modern shell, or manually run the script under such a
236 $0: shell if you do have one."
242 SHELL
=${CONFIG_SHELL-/bin/sh}
244 # Unset more variables known to interfere with behavior of common tools.
245 CLICOLOR_FORCE
= GREP_OPTIONS
=
246 unset CLICOLOR_FORCE GREP_OPTIONS
248 ## --------------------- ##
249 ## M4sh Shell Functions. ##
250 ## --------------------- ##
253 # Portably unset VAR.
256 { eval $1=; unset $1;}
260 # as_fn_set_status STATUS
261 # -----------------------
262 # Set $? to STATUS, without forking.
270 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
280 # Create "$as_dir" as a directory, including parents if necessary.
285 -*) as_dir
=.
/$as_dir;;
287 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
291 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
294 as_dirs
="'$as_qdir' $as_dirs"
295 as_dir
=`$as_dirname -- "$as_dir" ||
296 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
297 X"$as_dir" : 'X\(//\)[^/]' \| \
298 X"$as_dir" : 'X\(//\)$' \| \
299 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
300 $as_echo X"$as_dir" |
301 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
318 test -d "$as_dir" && break
320 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
321 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
325 # as_fn_append VAR VALUE
326 # ----------------------
327 # Append the text in VALUE to the end of the definition contained in VAR. Take
328 # advantage of any shell optimizations that allow amortized linear growth over
329 # repeated appends, instead of the typical quadratic growth present in naive
331 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
332 eval 'as_fn_append ()
345 # Perform arithmetic evaluation on the ARGs, and store the result in the
346 # global $as_val. Take advantage of shells that can avoid forks. The arguments
347 # must be portable across $(()) and expr.
348 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
356 as_val
=`expr "$@" || test $? -eq 1`
361 # as_fn_error ERROR [LINENO LOG_FD]
362 # ---------------------------------
363 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
364 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
365 # script with status $?, using 1 if that was 0.
368 as_status
=$?
; test $as_status -eq 0 && as_status
=1
370 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
371 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
373 $as_echo "$as_me: error: $1" >&2
374 as_fn_exit
$as_status
377 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
378 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
384 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
390 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
396 as_me
=`$as_basename -- "$0" ||
397 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
398 X"$0" : 'X\(//\)$' \| \
399 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
401 sed '/^.*\/\([^/][^/]*\)\/*$/{
415 # Avoid depending upon Character Ranges.
416 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
417 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
418 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
419 as_cr_digits
='0123456789'
420 as_cr_alnum
=$as_cr_Letters$as_cr_digits
423 as_lineno_1
=$LINENO as_lineno_1a
=$LINENO
424 as_lineno_2
=$LINENO as_lineno_2a
=$LINENO
425 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
426 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' ||
{
427 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
439 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
443 chmod +x
"$as_me.lineno" ||
444 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit
1; }
446 # Don't try to exec as it changes $[0], causing all sort of problems
447 # (the dirname of $[0] is not the place where we might find the
448 # original and so on. Autoconf is especially sensitive to this).
450 # Exit status is that of the last command.
454 ECHO_C
= ECHO_N
= ECHO_T
=
455 case `echo -n x` in #(((((
457 case `echo 'xy\c'` in
458 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
460 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
467 rm -f conf$$ conf$$.exe conf$$.
file
468 if test -d conf$$.dir
; then
469 rm -f conf$$.dir
/conf$$.
file
472 mkdir conf$$.dir
2>/dev
/null
474 if (echo >conf$$.
file) 2>/dev
/null
; then
475 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
477 # ... but there are two gotchas:
478 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
479 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
480 # In both cases, we have to default to `cp -p'.
481 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
483 elif ln conf$$.
file conf$$
2>/dev
/null
; then
491 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
492 rmdir conf$$.dir
2>/dev
/null
494 if mkdir
-p .
2>/dev
/null
; then
495 as_mkdir_p
='mkdir -p "$as_dir"'
497 test -d .
/-p && rmdir .
/-p
501 if test -x / >/dev
/null
2>&1; then
504 if ls -dL / >/dev
/null
2>&1; then
511 if test -d "$1"; then
517 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
518 ???[sx]*):;;*)false;;esac;fi
522 as_executable_p
=$as_test_x
524 # Sed expression to map a string onto a valid CPP name.
525 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
527 # Sed expression to map a string onto a valid variable name.
528 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
531 exec 7<&0 </dev
/null
6>&1
534 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
535 # so uname gets run too.
536 ac_hostname
=`(hostname || uname -n) 2>/dev/null | sed 1q`
541 ac_default_prefix
=/usr
/local
543 ac_config_libobj_dir
=.
550 # Identity of this package.
551 PACKAGE_NAME
='readline'
552 PACKAGE_TARNAME
='readline'
553 PACKAGE_VERSION
='5.1-release'
554 PACKAGE_STRING
='readline 5.1-release'
555 PACKAGE_BUGREPORT
='bug-readline@gnu.org'
558 ac_unique_file
="readline.h"
559 # Factoring default headers for most tests.
560 ac_includes_default
="\
562 #ifdef HAVE_SYS_TYPES_H
563 # include <sys/types.h>
565 #ifdef HAVE_SYS_STAT_H
566 # include <sys/stat.h>
572 # ifdef HAVE_STDLIB_H
577 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
582 #ifdef HAVE_STRINGS_H
583 # include <strings.h>
585 #ifdef HAVE_INTTYPES_H
586 # include <inttypes.h>
595 ac_subst_vars
='LTLIBOBJS
605 SHARED_INSTALL_TARGET
606 STATIC_INSTALL_TARGET
681 program_transform_name
694 enable_option_checking
700 ac_precious_vars
='build_alias
711 # Initialize some variables set by options.
713 ac_init_version
=false
714 ac_unrecognized_opts
=
716 # The variables have the same names as the options, with
717 # dashes changed to underlines.
725 program_transform_name
=s
,x
,x
,
733 # Installation directory options.
734 # These are left unexpanded so users can "make install exec_prefix=/foo"
735 # and all the variables that are supposed to be based on exec_prefix
736 # by default will actually change.
737 # Use braces instead of parens because sh, perl, etc. also accept them.
738 # (The list follows the same order as the GNU Coding Standards.)
739 bindir
='${exec_prefix}/bin'
740 sbindir
='${exec_prefix}/sbin'
741 libexecdir
='${exec_prefix}/libexec'
742 datarootdir
='${prefix}/share'
743 datadir
='${datarootdir}'
744 sysconfdir
='${prefix}/etc'
745 sharedstatedir
='${prefix}/com'
746 localstatedir
='${prefix}/var'
747 includedir
='${prefix}/include'
748 oldincludedir
='/usr/include'
749 docdir
='${datarootdir}/doc/${PACKAGE_TARNAME}'
750 infodir
='${datarootdir}/info'
755 libdir
='${exec_prefix}/lib'
756 localedir
='${datarootdir}/locale'
757 mandir
='${datarootdir}/man'
763 # If the previous option needs an argument, assign it.
764 if test -n "$ac_prev"; then
765 eval $ac_prev=\
$ac_option
771 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
775 # Accept the important Cygnus configure options, so we can diagnose typos.
777 case $ac_dashdash$ac_option in
781 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
783 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
786 -build |
--build |
--buil |
--bui |
--bu)
787 ac_prev
=build_alias
;;
788 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
789 build_alias
=$ac_optarg ;;
791 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
792 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
793 ac_prev
=cache_file
;;
794 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
795 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
796 cache_file
=$ac_optarg ;;
799 cache_file
=config.cache
;;
801 -datadir |
--datadir |
--datadi |
--datad)
803 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
804 datadir
=$ac_optarg ;;
806 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
807 |
--dataroo |
--dataro |
--datar)
808 ac_prev
=datarootdir
;;
809 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
810 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
811 datarootdir
=$ac_optarg ;;
813 -disable-* |
--disable-*)
814 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
815 # Reject names that are not valid shell variable names.
816 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
817 as_fn_error
"invalid feature name: $ac_useropt"
818 ac_useropt_orig
=$ac_useropt
819 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
820 case $ac_user_opts in
824 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
825 ac_unrecognized_sep
=', ';;
827 eval enable_
$ac_useropt=no
;;
829 -docdir |
--docdir |
--docdi |
--doc |
--do)
831 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
834 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
836 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
839 -enable-* |
--enable-*)
840 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
841 # Reject names that are not valid shell variable names.
842 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
843 as_fn_error
"invalid feature name: $ac_useropt"
844 ac_useropt_orig
=$ac_useropt
845 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
846 case $ac_user_opts in
850 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
851 ac_unrecognized_sep
=', ';;
853 eval enable_
$ac_useropt=\
$ac_optarg ;;
855 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
856 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
857 |
--exec |
--exe |
--ex)
858 ac_prev
=exec_prefix
;;
859 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
860 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
861 |
--exec=* |
--exe=* |
--ex=*)
862 exec_prefix
=$ac_optarg ;;
864 -gas |
--gas |
--ga |
--g)
865 # Obsolete; use --with-gas.
868 -help |
--help |
--hel |
--he |
-h)
870 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
871 ac_init_help
=recursive
;;
872 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
873 ac_init_help
=short
;;
875 -host |
--host |
--hos |
--ho)
876 ac_prev
=host_alias
;;
877 -host=* |
--host=* |
--hos=* |
--ho=*)
878 host_alias
=$ac_optarg ;;
880 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
882 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
884 htmldir
=$ac_optarg ;;
886 -includedir |
--includedir |
--includedi |
--included |
--include \
887 |
--includ |
--inclu |
--incl |
--inc)
888 ac_prev
=includedir
;;
889 -includedir=* |
--includedir=* |
--includedi=* |
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1426 ac_fn_c_try_compile ()
1428 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1429 rm -f conftest.$ac_objext
1430 if { { ac_try="$ac_compile"
1432 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1433 *) ac_try_echo
=$ac_try;;
1435 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1436 $as_echo "$ac_try_echo"; } >&5
1437 (eval "$ac_compile") 2>conftest.err
1439 if test -s conftest.err
; then
1440 grep -v '^ *+' conftest.err
>conftest.er1
1441 cat conftest.er1
>&5
1442 mv -f conftest.er1 conftest.err
1444 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1445 test $ac_status = 0; } && {
1446 test -z "$ac_c_werror_flag" ||
1447 test ! -s conftest.err
1448 } && test -s conftest.
$ac_objext; then :
1451 $as_echo "$as_me: failed program was:" >&5
1452 sed 's/^/| /' conftest.
$ac_ext >&5
1456 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1459 } # ac_fn_c_try_compile
1461 # ac_fn_c_try_cpp LINENO
1462 # ----------------------
1463 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1466 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1467 if { { ac_try
="$ac_cpp conftest.$ac_ext"
1469 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1470 *) ac_try_echo=$ac_try;;
1472 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1473 $as_echo "$ac_try_echo"; } >&5
1474 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1476 if test -s conftest.err; then
1477 grep -v '^ *+' conftest.err >conftest.er1
1478 cat conftest.er1 >&5
1479 mv -f conftest.er1 conftest.err
1481 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1482 test $ac_status = 0; } >/dev/null && {
1483 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1484 test ! -s conftest.err
1488 $as_echo "$as_me: failed program was:" >&5
1489 sed 's/^/| /' conftest.$ac_ext >&5
1493 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1498 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1499 # -------------------------------------------------------
1500 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1501 # the include files in INCLUDES and setting the cache variable VAR
1503 ac_fn_c_check_header_mongrel ()
1505 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1506 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1508 $as_echo_n "checking for $2... " >&6; }
1509 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1510 $as_echo_n "(cached) " >&6
1513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1514 $as_echo "$ac_res" >&6; }
1516 # Is the header compilable?
1517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1518 $as_echo_n "checking $2 usability... " >&6; }
1519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1520 /* end confdefs.h. */
1524 if ac_fn_c_try_compile "$LINENO"; then :
1525 ac_header_compiler=yes
1527 ac_header_compiler=no
1529 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1531 $as_echo "$ac_header_compiler" >&6; }
1533 # Is the header present?
1534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1535 $as_echo_n "checking $2 presence... " >&6; }
1536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1537 /* end confdefs.h. */
1540 if ac_fn_c_try_cpp "$LINENO"; then :
1541 ac_header_preproc=yes
1543 ac_header_preproc=no
1545 rm -f conftest.err conftest.$ac_ext
1546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1547 $as_echo "$ac_header_preproc" >&6; }
1549 # So? What about this header?
1550 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1552 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1553 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1554 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1555 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1558 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1559 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1560 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1561 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1562 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1563 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1564 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1565 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1566 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1567 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1569 ## ----------------------------------- ##
1570 ## Report this to bug-readline@gnu.org ##
1571 ## ----------------------------------- ##
1573 ) | sed "s/^/$as_me: WARNING: /" >&2
1576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1577 $as_echo_n "checking for $2... " >&6; }
1578 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1579 $as_echo_n "(cached) " >&6
1581 eval "$3=\$ac_header_compiler"
1584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1585 $as_echo "$ac_res" >&6; }
1587 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1589 } # ac_fn_c_check_header_mongrel
1591 # ac_fn_c_try_run LINENO
1592 # ----------------------
1593 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1594 # that executables *can* be run.
1597 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1598 if { { ac_try="$ac_link"
1600 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1601 *) ac_try_echo
=$ac_try;;
1603 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1604 $as_echo "$ac_try_echo"; } >&5
1605 (eval "$ac_link") 2>&5
1607 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1608 test $ac_status = 0; } && { ac_try
='./conftest$ac_exeext'
1609 { { case "(($ac_try" in
1610 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1611 *) ac_try_echo=$ac_try;;
1613 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1614 $as_echo "$ac_try_echo"; } >&5
1615 (eval "$ac_try") 2>&5
1617 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1618 test $ac_status = 0; }; }; then :
1621 $as_echo "$as_me: program exited with status $ac_status" >&5
1622 $as_echo "$as_me: failed program was:" >&5
1623 sed 's/^/| /' conftest.$ac_ext >&5
1625 ac_retval=$ac_status
1627 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1628 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1633 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1634 # -------------------------------------------------------
1635 # Tests whether HEADER exists and can be compiled using the include files in
1636 # INCLUDES, setting the cache variable VAR accordingly.
1637 ac_fn_c_check_header_compile ()
1639 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1641 $as_echo_n "checking for $2... " >&6; }
1642 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1643 $as_echo_n "(cached) " >&6
1645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1646 /* end confdefs.h. */
1650 if ac_fn_c_try_compile "$LINENO"; then :
1655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1659 $as_echo "$ac_res" >&6; }
1660 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1662 } # ac_fn_c_check_header_compile
1664 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1665 # -------------------------------------------
1666 # Tests whether TYPE exists after having included INCLUDES, setting cache
1667 # variable VAR accordingly.
1668 ac_fn_c_check_type ()
1670 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1672 $as_echo_n "checking for $2... " >&6; }
1673 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1674 $as_echo_n "(cached) " >&6
1677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1678 /* end confdefs.h. */
1689 if ac_fn_c_try_compile "$LINENO"; then :
1690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1691 /* end confdefs.h. */
1702 if ac_fn_c_try_compile "$LINENO"; then :
1707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1713 $as_echo "$ac_res" >&6; }
1714 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1716 } # ac_fn_c_check_type
1718 # ac_fn_c_try_link LINENO
1719 # -----------------------
1720 # Try to link conftest.$ac_ext, and return whether this succeeded.
1723 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1724 rm -f conftest.$ac_objext conftest$ac_exeext
1725 if { { ac_try="$ac_link"
1727 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1728 *) ac_try_echo
=$ac_try;;
1730 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1731 $as_echo "$ac_try_echo"; } >&5
1732 (eval "$ac_link") 2>conftest.err
1734 if test -s conftest.err
; then
1735 grep -v '^ *+' conftest.err
>conftest.er1
1736 cat conftest.er1
>&5
1737 mv -f conftest.er1 conftest.err
1739 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1740 test $ac_status = 0; } && {
1741 test -z "$ac_c_werror_flag" ||
1742 test ! -s conftest.err
1743 } && test -s conftest
$ac_exeext && {
1744 test "$cross_compiling" = yes ||
1745 $as_test_x conftest
$ac_exeext
1749 $as_echo "$as_me: failed program was:" >&5
1750 sed 's/^/| /' conftest.
$ac_ext >&5
1754 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1755 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1756 # interfere with the next link command; also delete a directory that is
1757 # left behind by Apple's compiler. We do this before executing the actions.
1758 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1759 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1762 } # ac_fn_c_try_link
1764 # ac_fn_c_check_func LINENO FUNC VAR
1765 # ----------------------------------
1766 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1767 ac_fn_c_check_func
()
1769 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1771 $as_echo_n "checking for $2... " >&6; }
1772 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1773 $as_echo_n "(cached) " >&6
1775 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1776 /* end confdefs.h. */
1777 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1778 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1779 #define $2 innocuous_$2
1781 /* System header to define __stub macros and hopefully few prototypes,
1782 which can conflict with char $2 (); below.
1783 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1784 <limits.h> exists even on freestanding compilers. */
1787 # include <limits.h>
1789 # include <assert.h>
1794 /* Override any GCC internal prototype to avoid an error.
1795 Use char because int might match the return type of a GCC
1796 builtin and then its argument prototype would still apply. */
1801 /* The GNU C library defines this for functions which it implements
1802 to always fail with ENOSYS. Some functions are actually named
1803 something starting with __ and the normal name is an alias. */
1804 #if defined __stub_$2 || defined __stub___$2
1816 if ac_fn_c_try_link
"$LINENO"; then :
1821 rm -f core conftest.err conftest.
$ac_objext \
1822 conftest
$ac_exeext conftest.
$ac_ext
1825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1826 $as_echo "$ac_res" >&6; }
1827 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1829 } # ac_fn_c_check_func
1830 cat >config.log
<<_ACEOF
1831 This file contains any messages produced by compilers while
1832 running configure, to aid debugging if configure makes a mistake.
1834 It was created by readline $as_me 5.1-release, which was
1835 generated by GNU Autoconf 2.64. Invocation command line was
1847 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1848 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1849 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1850 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1851 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1853 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1854 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1856 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1857 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1858 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1859 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1860 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1861 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1862 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1866 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1870 test -z "$as_dir" && as_dir
=.
1871 $as_echo "PATH: $as_dir"
1887 # Keep a trace of the command line.
1888 # Strip out --no-create and --no-recursion so they do not pile up.
1889 # Strip out --silent because we don't want to record it for future runs.
1890 # Also quote any args containing shell meta-characters.
1891 # Make two passes to allow for proper duplicate-argument suppression.
1895 ac_must_keep_next
=false
1901 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
1902 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1903 |
-silent |
--silent |
--silen |
--sile |
--sil)
1906 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1909 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
1911 as_fn_append ac_configure_args1
" '$ac_arg'"
1912 if test $ac_must_keep_next = true
; then
1913 ac_must_keep_next
=false
# Got value, back to normal.
1916 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
1917 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
1918 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
1919 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
1920 case "$ac_configure_args0 " in
1921 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1924 -* ) ac_must_keep_next
=true
;;
1927 as_fn_append ac_configure_args
" '$ac_arg'"
1932 { ac_configure_args0
=; unset ac_configure_args0
;}
1933 { ac_configure_args1
=; unset ac_configure_args1
;}
1935 # When interrupted or exit'd, cleanup temporary files, and complete
1936 # config.log. We remove comments because anyway the quotes in there
1937 # would cause problems or look ugly.
1938 # WARNING: Use '\'' to represent an apostrophe within the trap.
1939 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1940 trap 'exit_status=$?
1941 # Save into config.log some information that might help in debugging.
1946 ## ---------------- ##
1947 ## Cache variables. ##
1948 ## ---------------- ##
1951 # The following way of writing the cache mishandles newlines in values,
1953 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1954 eval ac_val=\$$ac_var
1958 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1959 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1962 _ | IFS | as_nl) ;; #(
1963 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1964 *) { eval $ac_var=; unset $ac_var;} ;;
1969 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1970 *${as_nl}ac_space=\ *)
1972 "s/'\''/'\''\\\\'\'''\''/g;
1973 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1976 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1984 ## ----------------- ##
1985 ## Output variables. ##
1986 ## ----------------- ##
1989 for ac_var in $ac_subst_vars
1991 eval ac_val=\$$ac_var
1993 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1995 $as_echo "$ac_var='\''$ac_val'\''"
1999 if test -n "$ac_subst_files"; then
2001 ## ------------------- ##
2002 ## File substitutions. ##
2003 ## ------------------- ##
2006 for ac_var
in $ac_subst_files
2008 eval ac_val
=\$
$ac_var
2010 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2012 $as_echo "$ac_var='\''$ac_val'\''"
2017 if test -s confdefs.h; then
2027 test "$ac_signal" != 0 &&
2028 $as_echo "$as_me: caught signal $ac_signal"
2029 $as_echo "$as_me: exit $exit_status"
2031 rm -f core *.core core.conftest.* &&
2032 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2035 for ac_signal
in 1 2 13 15; do
2036 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2040 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2041 rm -f -r conftest
* confdefs.h
2043 $as_echo "/* confdefs.h */" > confdefs.h
2045 # Predefined preprocessor variables.
2047 cat >>confdefs.h
<<_ACEOF
2048 #define PACKAGE_NAME "$PACKAGE_NAME"
2051 cat >>confdefs.h
<<_ACEOF
2052 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2055 cat >>confdefs.h
<<_ACEOF
2056 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2059 cat >>confdefs.h
<<_ACEOF
2060 #define PACKAGE_STRING "$PACKAGE_STRING"
2063 cat >>confdefs.h
<<_ACEOF
2064 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2067 cat >>confdefs.h
<<_ACEOF
2068 #define PACKAGE_URL "$PACKAGE_URL"
2072 # Let the site file select an alternate cache file if it wants to.
2073 # Prefer an explicitly selected file to automatically selected ones.
2076 if test -n "$CONFIG_SITE"; then
2077 ac_site_file1
=$CONFIG_SITE
2078 elif test "x$prefix" != xNONE
; then
2079 ac_site_file1
=$prefix/share
/config.site
2080 ac_site_file2
=$prefix/etc
/config.site
2082 ac_site_file1
=$ac_default_prefix/share
/config.site
2083 ac_site_file2
=$ac_default_prefix/etc
/config.site
2085 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
2087 test "x$ac_site_file" = xNONE
&& continue
2088 if test -r "$ac_site_file"; then
2089 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2090 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2091 sed 's/^/| /' "$ac_site_file" >&5
2096 if test -r "$cache_file"; then
2097 # Some versions of bash will fail to source /dev/null (special
2098 # files actually), so we avoid doing that.
2099 if test -f "$cache_file"; then
2100 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2101 $as_echo "$as_me: loading cache $cache_file" >&6;}
2103 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
2104 *) .
"./$cache_file";;
2108 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2109 $as_echo "$as_me: creating cache $cache_file" >&6;}
2113 # Check that the precious variables saved in the cache have kept the same
2115 ac_cache_corrupted
=false
2116 for ac_var
in $ac_precious_vars; do
2117 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
2118 eval ac_new_set
=\
$ac_env_${ac_var}_set
2119 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
2120 eval ac_new_val
=\
$ac_env_${ac_var}_value
2121 case $ac_old_set,$ac_new_set in
2123 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2124 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2125 ac_cache_corrupted
=: ;;
2127 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2128 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2129 ac_cache_corrupted
=: ;;
2132 if test "x$ac_old_val" != "x$ac_new_val"; then
2133 # differences in whitespace do not lead to failure.
2134 ac_old_val_w
=`echo x $ac_old_val`
2135 ac_new_val_w
=`echo x $ac_new_val`
2136 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2137 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2138 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2139 ac_cache_corrupted
=:
2141 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2142 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2143 eval $ac_var=\
$ac_old_val
2145 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2146 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2147 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2148 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2151 # Pass precious variables to config.status.
2152 if test "$ac_new_set" = set; then
2154 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2155 *) ac_arg
=$ac_var=$ac_new_val ;;
2157 case " $ac_configure_args " in
2158 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2159 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
2163 if $ac_cache_corrupted; then
2164 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2165 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2166 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2167 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2168 as_fn_error
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2170 ## -------------------- ##
2171 ## Main body of script. ##
2172 ## -------------------- ##
2175 ac_cpp
='$CPP $CPPFLAGS'
2176 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2177 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2178 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2189 for ac_dir
in `cd $srcdir;pwd`/..
"$srcdir"/`cd $srcdir;pwd`/..
; do
2190 for ac_t
in install-sh
install.sh shtool
; do
2191 if test -f "$ac_dir/$ac_t"; then
2193 ac_install_sh
="$ac_aux_dir/$ac_t -c"
2198 if test -z "$ac_aux_dir"; then
2199 as_fn_error
"cannot find install-sh, install.sh, or shtool in \`cd $srcdir;pwd\`/.. \"$srcdir\"/\`cd $srcdir;pwd\`/.." "$LINENO" 5
2202 # These three variables are undocumented and unsupported,
2203 # and are intended to be withdrawn in a future Autoconf release.
2204 # They can cause serious problems if a builder's source tree is in a directory
2205 # whose full name contains unusual characters.
2206 ac_config_guess
="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2207 ac_config_sub
="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2208 ac_configure
="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2211 ac_config_headers
="$ac_config_headers config.h"
2216 # Make sure we can run config.sub.
2217 $SHELL "$ac_aux_dir/config.sub" sun4
>/dev
/null
2>&1 ||
2218 as_fn_error
"cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2221 $as_echo_n "checking build system type... " >&6; }
2222 if test "${ac_cv_build+set}" = set; then :
2223 $as_echo_n "(cached) " >&6
2225 ac_build_alias
=$build_alias
2226 test "x$ac_build_alias" = x
&&
2227 ac_build_alias
=`$SHELL "$ac_aux_dir/config.guess"`
2228 test "x$ac_build_alias" = x
&&
2229 as_fn_error
"cannot guess build type; you must specify one" "$LINENO" 5
2230 ac_cv_build
=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2231 as_fn_error
"$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2235 $as_echo "$ac_cv_build" >&6; }
2236 case $ac_cv_build in
2238 *) as_fn_error
"invalid value of canonical build" "$LINENO" 5;;
2241 ac_save_IFS
=$IFS; IFS
='-'
2247 # Remember, the first character of IFS is used to create $*,
2248 # except with old shells:
2251 case $build_os in *\
*) build_os
=`echo "$build_os" | sed 's/ /-/g'`;; esac
2254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2255 $as_echo_n "checking host system type... " >&6; }
2256 if test "${ac_cv_host+set}" = set; then :
2257 $as_echo_n "(cached) " >&6
2259 if test "x$host_alias" = x
; then
2260 ac_cv_host
=$ac_cv_build
2262 ac_cv_host
=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2263 as_fn_error
"$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2268 $as_echo "$ac_cv_host" >&6; }
2271 *) as_fn_error
"invalid value of canonical host" "$LINENO" 5;;
2274 ac_save_IFS
=$IFS; IFS
='-'
2280 # Remember, the first character of IFS is used to create $*,
2281 # except with old shells:
2284 case $host_os in *\
*) host_os
=`echo "$host_os" | sed 's/ /-/g'`;; esac
2292 # Check whether --with-curses was given.
2293 if test "${with_curses+set}" = set; then :
2294 withval
=$with_curses; opt_curses
=$withval
2298 # Check whether --with-purify was given.
2299 if test "${with_purify+set}" = set; then :
2300 withval
=$with_purify; opt_purify
=$withval
2304 if test "$opt_curses" = "yes"; then
2308 if test "$opt_purify" = yes; then
2318 # Check whether --enable-multibyte was given.
2319 if test "${enable_multibyte+set}" = set; then :
2320 enableval
=$enable_multibyte; opt_multibyte
=$enableval
2323 # Check whether --enable-static was given.
2324 if test "${enable_static+set}" = set; then :
2325 enableval
=$enable_static; opt_static_libs
=$enableval
2329 if test $opt_multibyte = no
; then
2330 $as_echo "#define NO_MULTIBYTE_SUPPORT 1" >>confdefs.h
2337 if test "x$cross_compiling" = "xyes"; then
2340 cross_cache
=${srcdir}/cross-build
/cygwin.cache
2343 cross_cache
=${srcdir}/cross-build
/mingw.cache
2346 cross_cache
=${srcdir}/cross-build
/x86-beos.cache
2348 *) echo "configure: cross-compiling for $host is not supported" >&2
2351 if test -n "${cross_cache}" && test -r "${cross_cache}"; then
2352 echo "loading cross-build cache file ${cross_cache}"
2356 CROSS_COMPILE
='-DCROSS_COMPILING'
2361 echo "Beginning configuration for readline-$LIBVERSION for ${host_cpu}-${host_vendor}-${host_os}"
2364 # We want these before the checks, so the checks can modify their values.
2365 test -z "$CFLAGS" && CFLAGS
=-g auto_cflags
=1
2367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2368 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2370 ac_make
=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2371 if { as_var
=ac_cv_prog_make_
${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2372 $as_echo_n "(cached) " >&6
2374 cat >conftest.
make <<\_ACEOF
2377 @
echo '@@@%%%=$(MAKE)=@@@%%%'
2379 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2380 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2382 eval ac_cv_prog_make_
${ac_make}_set
=yes;;
2384 eval ac_cv_prog_make_
${ac_make}_set
=no
;;
2388 if eval test \
$ac_cv_prog_make_${ac_make}_set
= yes; then
2389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2390 $as_echo "yes" >&6; }
2393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2394 $as_echo "no" >&6; }
2395 SET_MAKE
="MAKE=${MAKE-make}"
2399 ac_cpp
='$CPP $CPPFLAGS'
2400 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2401 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2402 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2403 if test -n "$ac_tool_prefix"; then
2404 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2405 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
2406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2407 $as_echo_n "checking for $ac_word... " >&6; }
2408 if test "${ac_cv_prog_CC+set}" = set; then :
2409 $as_echo_n "(cached) " >&6
2411 if test -n "$CC"; then
2412 ac_cv_prog_CC
="$CC" # Let the user override the test.
2414 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2418 test -z "$as_dir" && as_dir
=.
2419 for ac_exec_ext
in '' $ac_executable_extensions; do
2420 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2421 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
2422 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2432 if test -n "$CC"; then
2433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2434 $as_echo "$CC" >&6; }
2436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2437 $as_echo "no" >&6; }
2442 if test -z "$ac_cv_prog_CC"; then
2444 # Extract the first word of "gcc", so it can be a program name with args.
2445 set dummy gcc
; ac_word
=$2
2446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2447 $as_echo_n "checking for $ac_word... " >&6; }
2448 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2449 $as_echo_n "(cached) " >&6
2451 if test -n "$ac_ct_CC"; then
2452 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2454 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2458 test -z "$as_dir" && as_dir
=.
2459 for ac_exec_ext
in '' $ac_executable_extensions; do
2460 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2461 ac_cv_prog_ac_ct_CC
="gcc"
2462 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2471 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2472 if test -n "$ac_ct_CC"; then
2473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2474 $as_echo "$ac_ct_CC" >&6; }
2476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2477 $as_echo "no" >&6; }
2480 if test "x$ac_ct_CC" = x
; then
2483 case $cross_compiling:$ac_tool_warned in
2485 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2486 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2487 ac_tool_warned
=yes ;;
2495 if test -z "$CC"; then
2496 if test -n "$ac_tool_prefix"; then
2497 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2498 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
2499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2500 $as_echo_n "checking for $ac_word... " >&6; }
2501 if test "${ac_cv_prog_CC+set}" = set; then :
2502 $as_echo_n "(cached) " >&6
2504 if test -n "$CC"; then
2505 ac_cv_prog_CC
="$CC" # Let the user override the test.
2507 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2511 test -z "$as_dir" && as_dir
=.
2512 for ac_exec_ext
in '' $ac_executable_extensions; do
2513 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2514 ac_cv_prog_CC
="${ac_tool_prefix}cc"
2515 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2525 if test -n "$CC"; then
2526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2527 $as_echo "$CC" >&6; }
2529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2530 $as_echo "no" >&6; }
2536 if test -z "$CC"; then
2537 # Extract the first word of "cc", so it can be a program name with args.
2538 set dummy cc
; ac_word
=$2
2539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2540 $as_echo_n "checking for $ac_word... " >&6; }
2541 if test "${ac_cv_prog_CC+set}" = set; then :
2542 $as_echo_n "(cached) " >&6
2544 if test -n "$CC"; then
2545 ac_cv_prog_CC
="$CC" # Let the user override the test.
2548 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2552 test -z "$as_dir" && as_dir
=.
2553 for ac_exec_ext
in '' $ac_executable_extensions; do
2554 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2555 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2556 ac_prog_rejected
=yes
2560 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2567 if test $ac_prog_rejected = yes; then
2568 # We found a bogon in the path, so make sure we never use it.
2569 set dummy
$ac_cv_prog_CC
2571 if test $# != 0; then
2572 # We chose a different compiler from the bogus one.
2573 # However, it has the same basename, so the bogon will be chosen
2574 # first if we set CC to just the basename; use the full file name.
2576 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
2582 if test -n "$CC"; then
2583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2584 $as_echo "$CC" >&6; }
2586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2587 $as_echo "no" >&6; }
2592 if test -z "$CC"; then
2593 if test -n "$ac_tool_prefix"; then
2594 for ac_prog
in cl.exe
2596 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2597 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
2598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2599 $as_echo_n "checking for $ac_word... " >&6; }
2600 if test "${ac_cv_prog_CC+set}" = set; then :
2601 $as_echo_n "(cached) " >&6
2603 if test -n "$CC"; then
2604 ac_cv_prog_CC
="$CC" # Let the user override the test.
2606 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2610 test -z "$as_dir" && as_dir
=.
2611 for ac_exec_ext
in '' $ac_executable_extensions; do
2612 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2613 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
2614 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2624 if test -n "$CC"; then
2625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2626 $as_echo "$CC" >&6; }
2628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2629 $as_echo "no" >&6; }
2633 test -n "$CC" && break
2636 if test -z "$CC"; then
2638 for ac_prog
in cl.exe
2640 # Extract the first word of "$ac_prog", so it can be a program name with args.
2641 set dummy
$ac_prog; ac_word
=$2
2642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2643 $as_echo_n "checking for $ac_word... " >&6; }
2644 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2645 $as_echo_n "(cached) " >&6
2647 if test -n "$ac_ct_CC"; then
2648 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2650 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2654 test -z "$as_dir" && as_dir
=.
2655 for ac_exec_ext
in '' $ac_executable_extensions; do
2656 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2657 ac_cv_prog_ac_ct_CC
="$ac_prog"
2658 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2667 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2668 if test -n "$ac_ct_CC"; then
2669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2670 $as_echo "$ac_ct_CC" >&6; }
2672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2673 $as_echo "no" >&6; }
2677 test -n "$ac_ct_CC" && break
2680 if test "x$ac_ct_CC" = x
; then
2683 case $cross_compiling:$ac_tool_warned in
2685 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2686 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2687 ac_tool_warned
=yes ;;
2696 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2697 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2698 as_fn_error
"no acceptable C compiler found in \$PATH
2699 See \`config.log' for more details." "$LINENO" 5; }
2701 # Provide some information about the compiler.
2702 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2705 for ac_option
in --version -v -V -qversion; do
2706 { { ac_try
="$ac_compiler $ac_option >&5"
2708 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2709 *) ac_try_echo=$ac_try;;
2711 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2712 $as_echo "$ac_try_echo"; } >&5
2713 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2715 if test -s conftest.err; then
2717 ... rest of stderr output deleted ...
2718 10q' conftest.err >conftest.er1
2719 cat conftest.er1 >&5
2720 rm -f conftest.er1 conftest.err
2722 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2723 test $ac_status = 0; }
2726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2727 /* end confdefs.h. */
2737 ac_clean_files_save=$ac_clean_files
2738 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2739 # Try to create an executable without -o first, disregard a.out.
2740 # It will help us diagnose broken compilers, and finding out an intuition
2742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2743 $as_echo_n "checking for C compiler default output file name... " >&6; }
2744 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
2746 # The possible output files:
2747 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2750 for ac_file in $ac_files
2753 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2754 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2759 if { { ac_try="$ac_link_default"
2761 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2762 *) ac_try_echo
=$ac_try;;
2764 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2765 $as_echo "$ac_try_echo"; } >&5
2766 (eval "$ac_link_default") 2>&5
2768 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2769 test $ac_status = 0; }; then :
2770 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2771 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2772 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2773 # so that the user can short-circuit this test for compilers unknown to
2775 for ac_file
in $ac_files ''
2777 test -f "$ac_file" ||
continue
2779 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
2782 # We found the default executable, but exeext='' is most
2786 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
2788 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2790 # We set ac_cv_exeext here because the later test for it is not
2791 # safe: cross compilers may not add the suffix if given an `-o'
2792 # argument, so we may need to know it at that point already.
2793 # Even if this section looks crufty: it has the advantage of
2800 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
2805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2806 $as_echo "$ac_file" >&6; }
2807 if test -z "$ac_file"; then :
2808 $as_echo "$as_me: failed program was:" >&5
2809 sed 's/^/| /' conftest.
$ac_ext >&5
2811 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2812 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2813 { as_fn_set_status
77
2814 as_fn_error
"C compiler cannot create executables
2815 See \`config.log' for more details." "$LINENO" 5; }; }
2817 ac_exeext
=$ac_cv_exeext
2819 # Check that the compiler produces executables we can run. If not, either
2820 # the compiler is broken, or we cross compile.
2821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2822 $as_echo_n "checking whether the C compiler works... " >&6; }
2823 # If not cross compiling, check that we can run a simple program.
2824 if test "$cross_compiling" != yes; then
2825 if { ac_try
='./$ac_file'
2826 { { case "(($ac_try" in
2827 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2828 *) ac_try_echo=$ac_try;;
2830 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2831 $as_echo "$ac_try_echo"; } >&5
2832 (eval "$ac_try") 2>&5
2834 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2835 test $ac_status = 0; }; }; then
2838 if test "$cross_compiling" = maybe; then
2841 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2842 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2843 as_fn_error "cannot run C compiled programs.
2844 If you meant to cross compile
, use \
`--host'.
2845 See \`config.log
' for more details." "$LINENO" 5; }
2849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2850 $as_echo "yes" >&6; }
2852 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2853 ac_clean_files=$ac_clean_files_save
2854 # Check that the compiler produces executables we can run. If not, either
2855 # the compiler is broken, or we cross compile.
2856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2857 $as_echo_n "checking whether we are cross compiling... " >&6; }
2858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2859 $as_echo "$cross_compiling" >&6; }
2861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2862 $as_echo_n "checking for suffix of executables... " >&6; }
2863 if { { ac_try="$ac_link"
2865 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2866 *) ac_try_echo=$ac_try;;
2868 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2869 $as_echo "$ac_try_echo"; } >&5
2870 (eval "$ac_link") 2>&5
2872 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2873 test $ac_status = 0; }; then :
2874 # If both `conftest.exe' and
`conftest' are `present
' (well, observable)
2875 # catch `conftest.exe'. For instance with Cygwin
, `ls conftest' will
2876 # work properly (i.e., refer to `conftest.exe
'), while it won't with
2878 for ac_file
in conftest.exe conftest conftest.
*; do
2879 test -f "$ac_file" ||
continue
2881 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
2882 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2888 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2889 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2890 as_fn_error
"cannot compute suffix of executables: cannot compile and link
2891 See \`config.log' for more details." "$LINENO" 5; }
2893 rm -f conftest
$ac_cv_exeext
2894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2895 $as_echo "$ac_cv_exeext" >&6; }
2897 rm -f conftest.
$ac_ext
2898 EXEEXT
=$ac_cv_exeext
2900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2901 $as_echo_n "checking for suffix of object files... " >&6; }
2902 if test "${ac_cv_objext+set}" = set; then :
2903 $as_echo_n "(cached) " >&6
2905 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2906 /* end confdefs.h. */
2916 rm -f conftest.o conftest.obj
2917 if { { ac_try
="$ac_compile"
2919 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2920 *) ac_try_echo=$ac_try;;
2922 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2923 $as_echo "$ac_try_echo"; } >&5
2924 (eval "$ac_compile") 2>&5
2926 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2927 test $ac_status = 0; }; then :
2928 for ac_file in conftest.o conftest.obj conftest.*; do
2929 test -f "$ac_file" || continue;
2931 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2932 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2937 $as_echo "$as_me: failed program was:" >&5
2938 sed 's/^/| /' conftest.$ac_ext >&5
2940 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2941 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2942 as_fn_error "cannot compute suffix of object files
: cannot compile
2943 See \
`config.log' for more details." "$LINENO" 5; }
2945 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2948 $as_echo "$ac_cv_objext" >&6; }
2949 OBJEXT=$ac_cv_objext
2951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2952 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2953 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2954 $as_echo_n "(cached) " >&6
2956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2957 /* end confdefs.h. */
2970 if ac_fn_c_try_compile "$LINENO"; then :
2975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2976 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2980 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2981 if test $ac_compiler_gnu = yes; then
2986 ac_test_CFLAGS=${CFLAGS+set}
2987 ac_save_CFLAGS=$CFLAGS
2988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2989 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2990 if test "${ac_cv_prog_cc_g+set}" = set; then :
2991 $as_echo_n "(cached) " >&6
2993 ac_save_c_werror_flag=$ac_c_werror_flag
2994 ac_c_werror_flag=yes
2997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2998 /* end confdefs.h. */
3008 if ac_fn_c_try_compile "$LINENO"; then :
3012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3013 /* end confdefs.h. */
3023 if ac_fn_c_try_compile "$LINENO"; then :
3026 ac_c_werror_flag=$ac_save_c_werror_flag
3028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3029 /* end confdefs.h. */
3039 if ac_fn_c_try_compile "$LINENO"; then :
3042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3044 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3047 ac_c_werror_flag=$ac_save_c_werror_flag
3049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3050 $as_echo "$ac_cv_prog_cc_g" >&6; }
3051 if test "$ac_test_CFLAGS" = set; then
3052 CFLAGS=$ac_save_CFLAGS
3053 elif test $ac_cv_prog_cc_g = yes; then
3054 if test "$GCC" = yes; then
3060 if test "$GCC" = yes; then
3066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3067 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3068 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3069 $as_echo_n "(cached) " >&6
3071 ac_cv_prog_cc_c89=no
3073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3074 /* end confdefs.h. */
3077 #include <sys/types.h>
3078 #include <sys/stat.h>
3079 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3080 struct buf { int x; };
3081 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3082 static char *e (p, i)
3088 static char *f (char * (*g) (char **, int), char **p, ...)
3093 s = g (p, va_arg (v,int));
3098 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3099 function prototypes and stuff, but not '\xHH' hex character constants.
3100 These don't provoke an error unfortunately, instead are silently treated
3101 as 'x'. The following induces an error, until -std is added to get
3102 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3103 array size at least. It's necessary to write '\x00'==0 to get something
3104 that's true only with -std. */
3105 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3107 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3108 inside strings and character constants. */
3110 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3112 int test (int i, double x);
3113 struct s1 {int (*f) (int a);};
3114 struct s2 {int (*f) (double a);};
3115 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3121 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3126 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3127 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3129 CC="$ac_save_CC $ac_arg"
3130 if ac_fn_c_try_compile "$LINENO"; then :
3131 ac_cv_prog_cc_c89=$ac_arg
3133 rm -f core conftest.err conftest.$ac_objext
3134 test "x$ac_cv_prog_cc_c89" != "xno" && break
3136 rm -f conftest.$ac_ext
3141 case "x$ac_cv_prog_cc_c89" in
3143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3144 $as_echo "none needed" >&6; } ;;
3146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3147 $as_echo "unsupported" >&6; } ;;
3149 CC="$CC $ac_cv_prog_cc_c89"
3150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3151 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3153 if test "x$ac_cv_prog_cc_c89" != xno; then :
3158 ac_cpp='$CPP $CPPFLAGS'
3159 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3160 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3161 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3165 ac_cpp='$CPP $CPPFLAGS'
3166 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3167 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3168 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3170 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3171 # On Suns, sometimes $CPP names a directory.
3172 if test -n "$CPP" && test -d "$CPP"; then
3175 if test -z "$CPP"; then
3176 if test "${ac_cv_prog_CPP+set}" = set; then :
3177 $as_echo_n "(cached) " >&6
3179 # Double quotes because CPP needs to be expanded
3180 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3183 for ac_c_preproc_warn_flag in '' yes
3185 # Use a header file that comes with gcc, so configuring glibc
3186 # with a fresh cross-compiler works.
3187 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3188 # <limits.h> exists even on freestanding compilers.
3189 # On the NeXT, cc -E runs the code through the compiler's parser,
3190 # not just through cpp. "Syntax error" is here to catch this case.
3191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3192 /* end confdefs.h. */
3194 # include <limits.h>
3196 # include <assert.h>
3200 if ac_fn_c_try_cpp "$LINENO"; then :
3203 # Broken: fails on valid input.
3206 rm -f conftest.err conftest.$ac_ext
3208 # OK, works on sane cases. Now check whether nonexistent headers
3209 # can be detected and how.
3210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3211 /* end confdefs.h. */
3212 #include <ac_nonexistent.h>
3214 if ac_fn_c_try_cpp "$LINENO"; then :
3215 # Broken: success on invalid input.
3218 # Passes both tests.
3222 rm -f conftest.err conftest.$ac_ext
3225 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3226 rm -f conftest.err conftest.
$ac_ext
3227 if $ac_preproc_ok; then :
3239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3240 $as_echo "$CPP" >&6; }
3242 for ac_c_preproc_warn_flag
in '' yes
3244 # Use a header file that comes with gcc, so configuring glibc
3245 # with a fresh cross-compiler works.
3246 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3247 # <limits.h> exists even on freestanding compilers.
3248 # On the NeXT, cc -E runs the code through the compiler's parser,
3249 # not just through cpp. "Syntax error" is here to catch this case.
3250 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3251 /* end confdefs.h. */
3253 # include <limits.h>
3255 # include <assert.h>
3259 if ac_fn_c_try_cpp
"$LINENO"; then :
3262 # Broken: fails on valid input.
3265 rm -f conftest.err conftest.
$ac_ext
3267 # OK, works on sane cases. Now check whether nonexistent headers
3268 # can be detected and how.
3269 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3270 /* end confdefs.h. */
3271 #include <ac_nonexistent.h>
3273 if ac_fn_c_try_cpp
"$LINENO"; then :
3274 # Broken: success on invalid input.
3277 # Passes both tests.
3281 rm -f conftest.err conftest.
$ac_ext
3284 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3285 rm -f conftest.err conftest.
$ac_ext
3286 if $ac_preproc_ok; then :
3289 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3290 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3291 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
3292 See \`config.log' for more details." "$LINENO" 5; }
3296 ac_cpp
='$CPP $CPPFLAGS'
3297 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3298 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3299 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3303 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3304 if test "${ac_cv_path_GREP+set}" = set; then :
3305 $as_echo_n "(cached) " >&6
3307 if test -z "$GREP"; then
3308 ac_path_GREP_found
=false
3309 # Loop through the user's path and test for each of PROGNAME-LIST
3310 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3311 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3314 test -z "$as_dir" && as_dir
=.
3315 for ac_prog
in grep ggrep
; do
3316 for ac_exec_ext
in '' $ac_executable_extensions; do
3317 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
3318 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
3319 # Check for GNU ac_path_GREP and select it if it is found.
3320 # Check for GNU $ac_path_GREP
3321 case `"$ac_path_GREP" --version 2>&1` in
3323 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
3326 $as_echo_n 0123456789 >"conftest.in"
3329 cat "conftest.in" "conftest.in" >"conftest.tmp"
3330 mv "conftest.tmp" "conftest.in"
3331 cp "conftest.in" "conftest.nl"
3332 $as_echo 'GREP' >> "conftest.nl"
3333 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3334 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3335 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3336 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3337 # Best one so far, save it but keep looking for a better one
3338 ac_cv_path_GREP
="$ac_path_GREP"
3339 ac_path_GREP_max
=$ac_count
3341 # 10*(2^10) chars as input seems more than enough
3342 test $ac_count -gt 10 && break
3344 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3347 $ac_path_GREP_found && break 3
3352 if test -z "$ac_cv_path_GREP"; then
3353 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3356 ac_cv_path_GREP
=$GREP
3360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3361 $as_echo "$ac_cv_path_GREP" >&6; }
3362 GREP
="$ac_cv_path_GREP"
3365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3366 $as_echo_n "checking for egrep... " >&6; }
3367 if test "${ac_cv_path_EGREP+set}" = set; then :
3368 $as_echo_n "(cached) " >&6
3370 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
3371 then ac_cv_path_EGREP
="$GREP -E"
3373 if test -z "$EGREP"; then
3374 ac_path_EGREP_found
=false
3375 # Loop through the user's path and test for each of PROGNAME-LIST
3376 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3377 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3380 test -z "$as_dir" && as_dir
=.
3381 for ac_prog
in egrep; do
3382 for ac_exec_ext
in '' $ac_executable_extensions; do
3383 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
3384 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
3385 # Check for GNU ac_path_EGREP and select it if it is found.
3386 # Check for GNU $ac_path_EGREP
3387 case `"$ac_path_EGREP" --version 2>&1` in
3389 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
3392 $as_echo_n 0123456789 >"conftest.in"
3395 cat "conftest.in" "conftest.in" >"conftest.tmp"
3396 mv "conftest.tmp" "conftest.in"
3397 cp "conftest.in" "conftest.nl"
3398 $as_echo 'EGREP' >> "conftest.nl"
3399 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3400 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3401 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3402 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3403 # Best one so far, save it but keep looking for a better one
3404 ac_cv_path_EGREP
="$ac_path_EGREP"
3405 ac_path_EGREP_max
=$ac_count
3407 # 10*(2^10) chars as input seems more than enough
3408 test $ac_count -gt 10 && break
3410 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3413 $ac_path_EGREP_found && break 3
3418 if test -z "$ac_cv_path_EGREP"; then
3419 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3422 ac_cv_path_EGREP
=$EGREP
3427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3428 $as_echo "$ac_cv_path_EGREP" >&6; }
3429 EGREP
="$ac_cv_path_EGREP"
3432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3433 $as_echo_n "checking for ANSI C header files... " >&6; }
3434 if test "${ac_cv_header_stdc+set}" = set; then :
3435 $as_echo_n "(cached) " >&6
3437 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3438 /* end confdefs.h. */
3452 if ac_fn_c_try_compile
"$LINENO"; then :
3453 ac_cv_header_stdc
=yes
3455 ac_cv_header_stdc
=no
3457 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
3459 if test $ac_cv_header_stdc = yes; then
3460 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3461 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3462 /* end confdefs.h. */
3466 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3467 $EGREP "memchr" >/dev
/null
2>&1; then :
3470 ac_cv_header_stdc
=no
3476 if test $ac_cv_header_stdc = yes; then
3477 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3478 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3479 /* end confdefs.h. */
3483 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3484 $EGREP "free" >/dev
/null
2>&1; then :
3487 ac_cv_header_stdc
=no
3493 if test $ac_cv_header_stdc = yes; then
3494 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3495 if test "$cross_compiling" = yes; then :
3498 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3499 /* end confdefs.h. */
3502 #if ((' ' & 0x0FF) == 0x020)
3503 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3504 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3506 # define ISLOWER(c) \
3507 (('a' <= (c) && (c) <= 'i') \
3508 || ('j' <= (c) && (c) <= 'r') \
3509 || ('s' <= (c) && (c) <= 'z'))
3510 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3513 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3518 for (i = 0; i < 256; i++)
3519 if (XOR (islower (i), ISLOWER (i))
3520 || toupper (i) != TOUPPER (i))
3525 if ac_fn_c_try_run
"$LINENO"; then :
3528 ac_cv_header_stdc
=no
3530 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
3531 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
3536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3537 $as_echo "$ac_cv_header_stdc" >&6; }
3538 if test $ac_cv_header_stdc = yes; then
3540 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3544 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3545 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
3546 inttypes.h stdint.h unistd.h
3548 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3549 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3551 eval as_val
=\$
$as_ac_Header
3552 if test "x$as_val" = x
""yes; then :
3553 cat >>confdefs.h
<<_ACEOF
3554 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3563 ac_fn_c_check_header_mongrel
"$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3564 if test "x$ac_cv_header_minix_config_h" = x
""yes; then :
3571 if test "$MINIX" = yes; then
3573 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3576 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3579 $as_echo "#define _MINIX 1" >>confdefs.h
3584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3585 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3586 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3587 $as_echo_n "(cached) " >&6
3589 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3590 /* end confdefs.h. */
3592 # define __EXTENSIONS__ 1
3593 $ac_includes_default
3602 if ac_fn_c_try_compile
"$LINENO"; then :
3603 ac_cv_safe_to_define___extensions__
=yes
3605 ac_cv_safe_to_define___extensions__
=no
3607 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
3609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3610 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3611 test $ac_cv_safe_to_define___extensions__ = yes &&
3612 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3614 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3616 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3618 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3620 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3626 if test "x$cross_compiling" = "xyes"; then
3629 cross_cache
=${srcdir}/cross-build
/cygwin.cache
3630 LOCAL_CFLAGS
="$LOCAL_CFLAGS -I${srcdir}/../libtermcap"
3633 cross_cache
=${srcdir}/cross-build
/mingw.cache
3635 *) echo "configure: cross-compiling for a non-cygwin target is not supported" >&2
3639 if test "x$cross_cache" != "x"; then
3640 if test -r "${cross_cache}"; then
3641 echo "loading cross-build cache file ${cross_cache}"
3648 if test -z "$CC_FOR_BUILD"; then
3649 if test "x$cross_compiling" = "xno"; then
3650 CC_FOR_BUILD
='$(CC)'
3658 # If we're using gcc and the user hasn't specified CFLAGS, add -O to CFLAGS.
3659 test -n "$GCC" && test -n "$auto_cflags" && CFLAGS
="$CFLAGS -O"
3661 if test $ac_cv_c_compiler_gnu = yes; then
3662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
3663 $as_echo_n "checking whether $CC needs -traditional... " >&6; }
3664 if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
3665 $as_echo_n "(cached) " >&6
3667 ac_pattern
="Autoconf.*'x'"
3668 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3669 /* end confdefs.h. */
3673 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3674 $EGREP "$ac_pattern" >/dev
/null
2>&1; then :
3675 ac_cv_prog_gcc_traditional
=yes
3677 ac_cv_prog_gcc_traditional
=no
3682 if test $ac_cv_prog_gcc_traditional = no
; then
3683 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3684 /* end confdefs.h. */
3688 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3689 $EGREP "$ac_pattern" >/dev
/null
2>&1; then :
3690 ac_cv_prog_gcc_traditional
=yes
3696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
3697 $as_echo "$ac_cv_prog_gcc_traditional" >&6; }
3698 if test $ac_cv_prog_gcc_traditional = yes; then
3699 CC
="$CC -traditional"
3703 # Find a good install program. We prefer a C program (faster),
3704 # so one script is as good as another. But avoid the broken or
3705 # incompatible versions:
3706 # SysV /etc/install, /usr/sbin/install
3707 # SunOS /usr/etc/install
3708 # IRIX /sbin/install
3710 # AmigaOS /C/install, which installs bootblocks on floppy discs
3711 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3712 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3713 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3714 # OS/2's system install, which has a completely different semantic
3715 # ./install, which can be erroneously created by make from ./install.sh.
3716 # Reject install programs that cannot install multiple files.
3717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3718 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3719 if test -z "$INSTALL"; then
3720 if test "${ac_cv_path_install+set}" = set; then :
3721 $as_echo_n "(cached) " >&6
3723 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3727 test -z "$as_dir" && as_dir
=.
3728 # Account for people who put trailing slashes in PATH elements.
3729 case $as_dir/ in #((
3730 .
/ | .
// |
/[cC
]/* | \
3731 /etc
/* |
/usr
/sbin
/* |
/usr
/etc
/* |
/sbin
/* |
/usr
/afsws
/bin
/* | \
3732 ?
:[\\/]os2
[\\/]install[\\/]* | ?
:[\\/]OS2
[\\/]INSTALL
[\\/]* | \
3735 # OSF1 and SCO ODT 3.0 have their own names for install.
3736 # Don't use installbsd from OSF since it installs stuff as root
3738 for ac_prog
in ginstall scoinst
install; do
3739 for ac_exec_ext
in '' $ac_executable_extensions; do
3740 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3741 if test $ac_prog = install &&
3742 grep dspmsg
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3743 # AIX install. It has an incompatible calling convention.
3745 elif test $ac_prog = install &&
3746 grep pwplus
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3747 # program-specific install script used by HP pwplus--don't use.
3750 rm -rf conftest.one conftest.two conftest.dir
3751 echo one
> conftest.one
3752 echo two
> conftest.two
3754 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two
"`pwd`/conftest.dir" &&
3755 test -s conftest.one
&& test -s conftest.two
&&
3756 test -s conftest.dir
/conftest.one
&&
3757 test -s conftest.dir
/conftest.two
3759 ac_cv_path_install
="$as_dir/$ac_prog$ac_exec_ext -c"
3772 rm -rf conftest.one conftest.two conftest.dir
3775 if test "${ac_cv_path_install+set}" = set; then
3776 INSTALL
=$ac_cv_path_install
3778 # As a last resort, use the slow shell script. Don't cache a
3779 # value for INSTALL within a source directory, because that will
3780 # break other packages using the cache if that directory is
3781 # removed, or if the value is a relative name.
3782 INSTALL
=$ac_install_sh
3785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3786 $as_echo "$INSTALL" >&6; }
3788 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3789 # It thinks the first close brace ends the variable substitution.
3790 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
3792 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL}'
3794 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
3796 # Extract the first word of "ar", so it can be a program name with args.
3797 set dummy
ar; ac_word
=$2
3798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3799 $as_echo_n "checking for $ac_word... " >&6; }
3800 if test "${ac_cv_prog_AR+set}" = set; then :
3801 $as_echo_n "(cached) " >&6
3803 if test -n "$AR"; then
3804 ac_cv_prog_AR
="$AR" # Let the user override the test.
3806 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3810 test -z "$as_dir" && as_dir
=.
3811 for ac_exec_ext
in '' $ac_executable_extensions; do
3812 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3814 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3821 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR
="ar"
3825 if test -n "$AR"; then
3826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
3827 $as_echo "$AR" >&6; }
3829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3830 $as_echo "no" >&6; }
3834 test -n "$ARFLAGS" || ARFLAGS
="cr"
3835 if test -n "$ac_tool_prefix"; then
3836 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3837 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
3838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3839 $as_echo_n "checking for $ac_word... " >&6; }
3840 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3841 $as_echo_n "(cached) " >&6
3843 if test -n "$RANLIB"; then
3844 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
3846 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3850 test -z "$as_dir" && as_dir
=.
3851 for ac_exec_ext
in '' $ac_executable_extensions; do
3852 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3853 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
3854 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3863 RANLIB
=$ac_cv_prog_RANLIB
3864 if test -n "$RANLIB"; then
3865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3866 $as_echo "$RANLIB" >&6; }
3868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3869 $as_echo "no" >&6; }
3874 if test -z "$ac_cv_prog_RANLIB"; then
3875 ac_ct_RANLIB
=$RANLIB
3876 # Extract the first word of "ranlib", so it can be a program name with args.
3877 set dummy ranlib
; ac_word
=$2
3878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3879 $as_echo_n "checking for $ac_word... " >&6; }
3880 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3881 $as_echo_n "(cached) " >&6
3883 if test -n "$ac_ct_RANLIB"; then
3884 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
3886 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3890 test -z "$as_dir" && as_dir
=.
3891 for ac_exec_ext
in '' $ac_executable_extensions; do
3892 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3893 ac_cv_prog_ac_ct_RANLIB
="ranlib"
3894 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3903 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
3904 if test -n "$ac_ct_RANLIB"; then
3905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3906 $as_echo "$ac_ct_RANLIB" >&6; }
3908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3909 $as_echo "no" >&6; }
3912 if test "x$ac_ct_RANLIB" = x
; then
3915 case $cross_compiling:$ac_tool_warned in
3917 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3918 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3919 ac_tool_warned
=yes ;;
3921 RANLIB
=$ac_ct_RANLIB
3924 RANLIB
="$ac_cv_prog_RANLIB"
3931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
3932 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
3933 if test "${ac_cv_c_const+set}" = set; then :
3934 $as_echo_n "(cached) " >&6
3936 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3937 /* end confdefs.h. */
3942 /* FIXME: Include the comments suggested by Paul. */
3944 /* Ultrix mips cc rejects this. */
3945 typedef int charset[2];
3947 /* SunOS 4.1.1 cc rejects this. */
3948 char const *const *pcpcc;
3950 /* NEC SVR4.0.2 mips cc rejects this. */
3951 struct point {int x, y;};
3952 static struct point const zero = {0,0};
3953 /* AIX XL C 1.02.0.0 rejects this.
3954 It does not let you subtract one const X* pointer from another in
3955 an arm of an if-expression whose if-part is not a constant
3957 const char *g = "string";
3958 pcpcc = &g + (g ? g-g : 0);
3959 /* HPUX 7.0 cc rejects these. */
3961 ppc = (char**) pcpcc;
3962 pcpcc = (char const *const *) ppc;
3963 { /* SCO 3.2v4 cc rejects this. */
3965 char const *s = 0 ? (char *) 0 : (char const *) 0;
3970 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
3972 const int *foo = &x[0];
3975 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3976 typedef const int *iptr;
3980 { /* AIX XL C 1.02.0.0 rejects this saying
3981 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3982 struct s { int j; const int *ap[3]; };
3983 struct s *b; b->j = 5;
3985 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3989 return !cs[0] && !zero.x;
3996 if ac_fn_c_try_compile
"$LINENO"; then :
4001 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
4004 $as_echo "$ac_cv_c_const" >&6; }
4005 if test $ac_cv_c_const = no
; then
4007 $as_echo "#define const /**/" >>confdefs.h
4011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for function prototypes" >&5
4012 $as_echo_n "checking for function prototypes... " >&6; }
4013 if test "$ac_cv_prog_cc_c89" != no
; then
4014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4015 $as_echo "yes" >&6; }
4017 $as_echo "#define PROTOTYPES 1" >>confdefs.h
4020 $as_echo "#define __PROTOTYPES 1" >>confdefs.h
4023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4024 $as_echo "no" >&6; }
4027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5
4028 $as_echo_n "checking whether char is unsigned... " >&6; }
4029 if test "${ac_cv_c_char_unsigned+set}" = set; then :
4030 $as_echo_n "(cached) " >&6
4032 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4033 /* end confdefs.h. */
4034 $ac_includes_default
4038 static int test_array [1 - 2 * !(((char) -1) < 0)];
4045 if ac_fn_c_try_compile
"$LINENO"; then :
4046 ac_cv_c_char_unsigned
=no
4048 ac_cv_c_char_unsigned
=yes
4050 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5
4053 $as_echo "$ac_cv_c_char_unsigned" >&6; }
4054 if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
4055 $as_echo "#define __CHAR_UNSIGNED__ 1" >>confdefs.h
4060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4061 $as_echo_n "checking return type of signal handlers... " >&6; }
4062 if test "${ac_cv_type_signal+set}" = set; then :
4063 $as_echo_n "(cached) " >&6
4065 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4066 /* end confdefs.h. */
4067 #include <sys/types.h>
4073 return *(signal (0, 0)) (0) == 1;
4078 if ac_fn_c_try_compile
"$LINENO"; then :
4079 ac_cv_type_signal
=int
4081 ac_cv_type_signal
=void
4083 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4086 $as_echo "$ac_cv_type_signal" >&6; }
4088 cat >>confdefs.h
<<_ACEOF
4089 #define RETSIGTYPE $ac_cv_type_signal
4094 ac_fn_c_check_type
"$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
4095 if test "x$ac_cv_type_size_t" = x
""yes; then :
4099 cat >>confdefs.h
<<_ACEOF
4100 #define size_t unsigned int
4105 ac_fn_c_check_type
"$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
4106 if test "x$ac_cv_type_ssize_t" = x
""yes; then :
4110 cat >>confdefs.h
<<_ACEOF
4117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4118 $as_echo_n "checking for ANSI C header files... " >&6; }
4119 if test "${ac_cv_header_stdc+set}" = set; then :
4120 $as_echo_n "(cached) " >&6
4122 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4123 /* end confdefs.h. */
4137 if ac_fn_c_try_compile
"$LINENO"; then :
4138 ac_cv_header_stdc
=yes
4140 ac_cv_header_stdc
=no
4142 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4144 if test $ac_cv_header_stdc = yes; then
4145 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4146 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4147 /* end confdefs.h. */
4151 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4152 $EGREP "memchr" >/dev
/null
2>&1; then :
4155 ac_cv_header_stdc
=no
4161 if test $ac_cv_header_stdc = yes; then
4162 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4163 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4164 /* end confdefs.h. */
4168 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4169 $EGREP "free" >/dev
/null
2>&1; then :
4172 ac_cv_header_stdc
=no
4178 if test $ac_cv_header_stdc = yes; then
4179 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4180 if test "$cross_compiling" = yes; then :
4183 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4184 /* end confdefs.h. */
4187 #if ((' ' & 0x0FF) == 0x020)
4188 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4189 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4191 # define ISLOWER(c) \
4192 (('a' <= (c) && (c) <= 'i') \
4193 || ('j' <= (c) && (c) <= 'r') \
4194 || ('s' <= (c) && (c) <= 'z'))
4195 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4198 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4203 for (i = 0; i < 256; i++)
4204 if (XOR (islower (i), ISLOWER (i))
4205 || toupper (i) != TOUPPER (i))
4210 if ac_fn_c_try_run
"$LINENO"; then :
4213 ac_cv_header_stdc
=no
4215 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
4216 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
4221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4222 $as_echo "$ac_cv_header_stdc" >&6; }
4223 if test $ac_cv_header_stdc = yes; then
4225 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
4231 $as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
4232 if test "${ac_cv_header_stat_broken+set}" = set; then :
4233 $as_echo_n "(cached) " >&6
4235 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4236 /* end confdefs.h. */
4237 #include <sys/types.h>
4238 #include <sys/stat.h>
4240 #if defined S_ISBLK && defined S_IFDIR
4241 extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
4244 #if defined S_ISBLK && defined S_IFCHR
4245 extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
4248 #if defined S_ISLNK && defined S_IFREG
4249 extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
4252 #if defined S_ISSOCK && defined S_IFREG
4253 extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
4257 if ac_fn_c_try_compile
"$LINENO"; then :
4258 ac_cv_header_stat_broken
=no
4260 ac_cv_header_stat_broken
=yes
4262 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
4265 $as_echo "$ac_cv_header_stat_broken" >&6; }
4266 if test $ac_cv_header_stat_broken = yes; then
4268 $as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
4273 for ac_hdr
in dirent.h sys
/ndir.h sys
/dir.h ndir.h
; do
4274 as_ac_Header
=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
4275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
4276 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
4277 if { as_var
=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
4278 $as_echo_n "(cached) " >&6
4280 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4281 /* end confdefs.h. */
4282 #include <sys/types.h>
4294 if ac_fn_c_try_compile
"$LINENO"; then :
4295 eval "$as_ac_Header=yes"
4297 eval "$as_ac_Header=no"
4299 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4301 eval ac_res
=\$
$as_ac_Header
4302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
4303 $as_echo "$ac_res" >&6; }
4304 eval as_val
=\$
$as_ac_Header
4305 if test "x$as_val" = x
""yes; then :
4306 cat >>confdefs.h
<<_ACEOF
4307 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
4310 ac_header_dirent
=$ac_hdr; break
4314 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
4315 if test $ac_header_dirent = dirent.h
; then
4316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
4317 $as_echo_n "checking for library containing opendir... " >&6; }
4318 if test "${ac_cv_search_opendir+set}" = set; then :
4319 $as_echo_n "(cached) " >&6
4321 ac_func_search_save_LIBS
=$LIBS
4322 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4323 /* end confdefs.h. */
4325 /* Override any GCC internal prototype to avoid an error.
4326 Use char because int might match the return type of a GCC
4327 builtin and then its argument prototype would still apply. */
4340 for ac_lib
in '' dir
; do
4341 if test -z "$ac_lib"; then
4342 ac_res
="none required"
4345 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
4347 if ac_fn_c_try_link
"$LINENO"; then :
4348 ac_cv_search_opendir
=$ac_res
4350 rm -f core conftest.err conftest.
$ac_objext \
4352 if test "${ac_cv_search_opendir+set}" = set; then :
4356 if test "${ac_cv_search_opendir+set}" = set; then :
4359 ac_cv_search_opendir
=no
4362 LIBS
=$ac_func_search_save_LIBS
4364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
4365 $as_echo "$ac_cv_search_opendir" >&6; }
4366 ac_res
=$ac_cv_search_opendir
4367 if test "$ac_res" != no
; then :
4368 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
4373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
4374 $as_echo_n "checking for library containing opendir... " >&6; }
4375 if test "${ac_cv_search_opendir+set}" = set; then :
4376 $as_echo_n "(cached) " >&6
4378 ac_func_search_save_LIBS
=$LIBS
4379 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4380 /* end confdefs.h. */
4382 /* Override any GCC internal prototype to avoid an error.
4383 Use char because int might match the return type of a GCC
4384 builtin and then its argument prototype would still apply. */
4397 for ac_lib
in '' x
; do
4398 if test -z "$ac_lib"; then
4399 ac_res
="none required"
4402 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
4404 if ac_fn_c_try_link
"$LINENO"; then :
4405 ac_cv_search_opendir
=$ac_res
4407 rm -f core conftest.err conftest.
$ac_objext \
4409 if test "${ac_cv_search_opendir+set}" = set; then :
4413 if test "${ac_cv_search_opendir+set}" = set; then :
4416 ac_cv_search_opendir
=no
4419 LIBS
=$ac_func_search_save_LIBS
4421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
4422 $as_echo "$ac_cv_search_opendir" >&6; }
4423 ac_res
=$ac_cv_search_opendir
4424 if test "$ac_res" != no
; then :
4425 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
4432 for ac_func
in fcntl
kill lstat
4434 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4435 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
4436 eval as_val
=\$
$as_ac_var
4437 if test "x$as_val" = x
""yes; then :
4438 cat >>confdefs.h
<<_ACEOF
4439 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4445 for ac_func
in memmove putenv
select setenv setlocale \
4446 strcasecmp strpbrk tcgetattr vsnprintf
4448 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4449 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
4450 eval as_val
=\$
$as_ac_var
4451 if test "x$as_val" = x
""yes; then :
4452 cat >>confdefs.h
<<_ACEOF
4453 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4459 for ac_func
in isascii isxdigit
4461 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4462 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
4463 eval as_val
=\$
$as_ac_var
4464 if test "x$as_val" = x
""yes; then :
4465 cat >>confdefs.h
<<_ACEOF
4466 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4472 for ac_func
in getpwent getpwnam getpwuid
4474 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4475 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
4476 eval as_val
=\$
$as_ac_var
4477 if test "x$as_val" = x
""yes; then :
4478 cat >>confdefs.h
<<_ACEOF
4479 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strcoll" >&5
4487 $as_echo_n "checking for working strcoll... " >&6; }
4488 if test "${ac_cv_func_strcoll_works+set}" = set; then :
4489 $as_echo_n "(cached) " >&6
4491 if test "$cross_compiling" = yes; then :
4492 ac_cv_func_strcoll_works
=no
4494 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4495 /* end confdefs.h. */
4496 $ac_includes_default
4500 return (strcoll ("abc", "def") >= 0 ||
4501 strcoll ("ABC", "DEF") >= 0 ||
4502 strcoll ("123", "456") >= 0)
4507 if ac_fn_c_try_run
"$LINENO"; then :
4508 ac_cv_func_strcoll_works
=yes
4510 ac_cv_func_strcoll_works
=no
4512 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
4513 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
4517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strcoll_works" >&5
4518 $as_echo "$ac_cv_func_strcoll_works" >&6; }
4519 if test $ac_cv_func_strcoll_works = yes; then
4521 $as_echo "#define HAVE_STRCOLL 1" >>confdefs.h
4526 for ac_header
in fcntl.h unistd.h stdlib.h varargs.h stdarg.h string.h
strings.h \
4527 limits.h locale.h
pwd.h memory.h termcap.h termios.h termio.h
4529 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4530 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4531 eval as_val
=\$
$as_ac_Header
4532 if test "x$as_val" = x
""yes; then :
4533 cat >>confdefs.h
<<_ACEOF
4534 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4541 for ac_header
in sys
/pte.h sys
/stream.h sys
/select.h sys
/file.h
4543 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4544 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4545 eval as_val
=\$
$as_ac_Header
4546 if test "x$as_val" = x
""yes; then :
4547 cat >>confdefs.h
<<_ACEOF
4548 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4556 for ac_header
in sys
/ptem.h
4558 ac_fn_c_check_header_compile
"$LINENO" "sys/ptem.h" "ac_cv_header_sys_ptem_h" "
4559 #if HAVE_SYS_STREAM_H
4560 # include <sys/stream.h>
4564 if test "x$ac_cv_header_sys_ptem_h" = x
""yes; then :
4565 cat >>confdefs.h
<<_ACEOF
4566 #define HAVE_SYS_PTEM_H 1
4575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type of signal functions" >&5
4576 $as_echo_n "checking for type of signal functions... " >&6; }
4577 if test "${bash_cv_signal_vintage+set}" = set; then :
4578 $as_echo_n "(cached) " >&6
4581 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4582 /* end confdefs.h. */
4589 struct sigaction sa;
4590 sigemptyset(&ss); sigsuspend(&ss);
4591 sigaction(SIGINT, &sa, (struct sigaction *) 0);
4592 sigprocmask(SIG_BLOCK, &ss, (sigset_t *) 0);
4598 if ac_fn_c_try_link
"$LINENO"; then :
4599 bash_cv_signal_vintage
=posix
4602 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4603 /* end confdefs.h. */
4609 int mask = sigmask(SIGINT);
4610 sigsetmask(mask); sigblock(mask); sigpause(mask);
4616 if ac_fn_c_try_link
"$LINENO"; then :
4617 bash_cv_signal_vintage
=4.2bsd
4620 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4621 /* end confdefs.h. */
4624 RETSIGTYPE foo() { }
4629 int mask = sigmask(SIGINT);
4630 sigset(SIGINT, foo); sigrelse(SIGINT);
4631 sighold(SIGINT); sigpause(SIGINT);
4637 if ac_fn_c_try_link
"$LINENO"; then :
4638 bash_cv_signal_vintage
=svr3
4640 bash_cv_signal_vintage
=v7
4643 rm -f core conftest.err conftest.
$ac_objext \
4644 conftest
$ac_exeext conftest.
$ac_ext
4647 rm -f core conftest.err conftest.
$ac_objext \
4648 conftest
$ac_exeext conftest.
$ac_ext
4651 rm -f core conftest.err conftest.
$ac_objext \
4652 conftest
$ac_exeext conftest.
$ac_ext
4656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_signal_vintage" >&5
4657 $as_echo "$bash_cv_signal_vintage" >&6; }
4658 if test "$bash_cv_signal_vintage" = posix
; then
4659 $as_echo "#define HAVE_POSIX_SIGNALS 1" >>confdefs.h
4661 elif test "$bash_cv_signal_vintage" = "4.2bsd"; then
4662 $as_echo "#define HAVE_BSD_SIGNALS 1" >>confdefs.h
4664 elif test "$bash_cv_signal_vintage" = svr3
; then
4665 $as_echo "#define HAVE_USG_SIGHOLD 1" >>confdefs.h
4671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if signal handlers must be reinstalled when invoked" >&5
4672 $as_echo_n "checking if signal handlers must be reinstalled when invoked... " >&6; }
4673 if test "${bash_cv_must_reinstall_sighandlers+set}" = set; then :
4674 $as_echo_n "(cached) " >&6
4676 if test "$cross_compiling" = yes; then :
4677 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&5
4678 $as_echo "$as_me: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&2;}
4679 bash_cv_must_reinstall_sighandlers
=no
4682 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4683 /* end confdefs.h. */
4686 #ifdef HAVE_UNISTD_H
4690 typedef RETSIGTYPE sigfunc();
4694 #ifdef HAVE_POSIX_SIGNALS
4696 set_signal_handler(sig, handler)
4700 struct sigaction act, oact;
4701 act.sa_handler = handler;
4703 sigemptyset (&act.sa_mask);
4704 sigemptyset (&oact.sa_mask);
4705 sigaction (sig, &act, &oact);
4706 return (oact.sa_handler);
4709 #define set_signal_handler(s, h) signal(s, h)
4722 set_signal_handler(SIGINT, sigint);
4723 kill((int)getpid(), SIGINT);
4724 kill((int)getpid(), SIGINT);
4729 if ac_fn_c_try_run
"$LINENO"; then :
4730 bash_cv_must_reinstall_sighandlers
=no
4732 bash_cv_must_reinstall_sighandlers
=yes
4734 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
4735 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
4740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_must_reinstall_sighandlers" >&5
4741 $as_echo "$bash_cv_must_reinstall_sighandlers" >&6; }
4742 if test $bash_cv_must_reinstall_sighandlers = yes; then
4743 $as_echo "#define MUST_REINSTALL_SIGHANDLERS 1" >>confdefs.h
4749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5
4750 $as_echo_n "checking for presence of POSIX-style sigsetjmp/siglongjmp... " >&6; }
4751 if test "${bash_cv_func_sigsetjmp+set}" = set; then :
4752 $as_echo_n "(cached) " >&6
4754 if test "$cross_compiling" = yes; then :
4755 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&5
4756 $as_echo "$as_me: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&2;}
4757 bash_cv_func_sigsetjmp
=missing
4760 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4761 /* end confdefs.h. */
4763 #ifdef HAVE_UNISTD_H
4766 #include <sys/types.h>
4772 #if !defined (_POSIX_VERSION) || !defined (HAVE_POSIX_SIGNALS)
4783 sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &set);
4784 sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &oset);
4787 code = sigsetjmp(xx, 1);
4789 exit(0); /* could get sigmask and compare to oset here. */
4792 sigaddset(&set, SIGINT);
4793 sigprocmask(SIG_BLOCK, &set, (sigset_t *)NULL);
4795 /* and siglongjmp */
4801 if ac_fn_c_try_run
"$LINENO"; then :
4802 bash_cv_func_sigsetjmp
=present
4804 bash_cv_func_sigsetjmp
=missing
4806 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
4807 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
4812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_sigsetjmp" >&5
4813 $as_echo "$bash_cv_func_sigsetjmp" >&6; }
4814 if test $bash_cv_func_sigsetjmp = present
; then
4815 $as_echo "#define HAVE_POSIX_SIGSETJMP 1" >>confdefs.h
4819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lstat" >&5
4820 $as_echo_n "checking for lstat... " >&6; }
4821 if test "${bash_cv_func_lstat+set}" = set; then :
4822 $as_echo_n "(cached) " >&6
4824 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4825 /* end confdefs.h. */
4827 #include <sys/types.h>
4828 #include <sys/stat.h>
4833 lstat(".",(struct stat *)0);
4838 if ac_fn_c_try_link
"$LINENO"; then :
4839 bash_cv_func_lstat
=yes
4841 bash_cv_func_lstat
=no
4843 rm -f core conftest.err conftest.
$ac_objext \
4844 conftest
$ac_exeext conftest.
$ac_ext
4846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_lstat" >&5
4847 $as_echo "$bash_cv_func_lstat" >&6; }
4848 if test $bash_cv_func_lstat = yes; then
4849 $as_echo "#define HAVE_LSTAT 1" >>confdefs.h
4854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether or not strcoll and strcmp differ" >&5
4855 $as_echo_n "checking whether or not strcoll and strcmp differ... " >&6; }
4856 if test "${bash_cv_func_strcoll_broken+set}" = set; then :
4857 $as_echo_n "(cached) " >&6
4859 if test "$cross_compiling" = yes; then :
4860 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&5
4861 $as_echo "$as_me: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&2;}
4862 bash_cv_func_strcoll_broken
=no
4865 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4866 /* end confdefs.h. */
4869 #if defined (HAVE_LOCALE_H)
4878 char *deflocale, *defcoll;
4880 #ifdef HAVE_SETLOCALE
4881 deflocale = setlocale(LC_ALL, "");
4882 defcoll = setlocale(LC_COLLATE, "");
4886 /* These two values are taken from tests/glob-test. */
4887 r1 = strcoll("abd", "aXd");
4891 r2 = strcmp("abd", "aXd");
4893 /* These two should both be greater than 0. It is permissible for
4894 a system to return different values, as long as the sign is the
4897 /* Exit with 1 (failure) if these two values are both > 0, since
4898 this tests whether strcoll(3) is broken with respect to strcmp(3)
4899 in the default locale. */
4900 exit (r1 > 0 && r2 > 0);
4904 if ac_fn_c_try_run
"$LINENO"; then :
4905 bash_cv_func_strcoll_broken
=yes
4907 bash_cv_func_strcoll_broken
=no
4909 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
4910 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
4915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_strcoll_broken" >&5
4916 $as_echo "$bash_cv_func_strcoll_broken" >&6; }
4917 if test $bash_cv_func_strcoll_broken = yes; then
4918 $as_echo "#define STRCOLL_BROKEN 1" >>confdefs.h
4923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the ctype macros accept non-ascii characters" >&5
4924 $as_echo_n "checking whether the ctype macros accept non-ascii characters... " >&6; }
4925 if test "${bash_cv_func_ctype_nonascii+set}" = set; then :
4926 $as_echo_n "(cached) " >&6
4928 if test "$cross_compiling" = yes; then :
4929 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&5
4930 $as_echo "$as_me: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&2;}
4931 bash_cv_func_ctype_nonascii
=no
4934 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4935 /* end confdefs.h. */
4937 #ifdef HAVE_LOCALE_H
4951 #ifdef HAVE_SETLOCALE
4952 /* We take a shot here. If that locale is not known, try the
4953 system default. We try this one because '\342' (226) is
4954 known to be a printable character in that locale. */
4955 deflocale = setlocale(LC_ALL, "en_US.ISO8859-1");
4957 deflocale = setlocale(LC_ALL, "");
4964 exit (r1 == 0 || r2 == 0);
4968 if ac_fn_c_try_run
"$LINENO"; then :
4969 bash_cv_func_ctype_nonascii
=yes
4971 bash_cv_func_ctype_nonascii
=no
4973 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
4974 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
4979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_ctype_nonascii" >&5
4980 $as_echo "$bash_cv_func_ctype_nonascii" >&6; }
4981 if test $bash_cv_func_ctype_nonascii = yes; then
4982 $as_echo "#define CTYPE_NON_ASCII 1" >>confdefs.h
4987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpw functions are declared in pwd.h" >&5
4988 $as_echo_n "checking whether getpw functions are declared in pwd.h... " >&6; }
4989 if test "${bash_cv_getpw_declared+set}" = set; then :
4990 $as_echo_n "(cached) " >&6
4992 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4993 /* end confdefs.h. */
4995 #include <sys/types.h>
4996 #ifdef HAVE_UNISTD_H
4997 # include <unistd.h>
5002 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5003 $EGREP "getpwuid" >/dev
/null
2>&1; then :
5004 bash_cv_getpw_declared
=yes
5006 bash_cv_getpw_declared
=no
5012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_getpw_declared" >&5
5013 $as_echo "$bash_cv_getpw_declared" >&6; }
5014 if test $bash_cv_getpw_declared = yes; then
5015 $as_echo "#define HAVE_GETPW_DECLS 1" >>confdefs.h
5020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termios.h defines TIOCGWINSZ" >&5
5021 $as_echo_n "checking whether termios.h defines TIOCGWINSZ... " >&6; }
5022 if test "${ac_cv_sys_tiocgwinsz_in_termios_h+set}" = set; then :
5023 $as_echo_n "(cached) " >&6
5025 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5026 /* end confdefs.h. */
5027 #include <sys/types.h>
5028 #include <termios.h>
5034 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5035 $EGREP "yes" >/dev
/null
2>&1; then :
5036 ac_cv_sys_tiocgwinsz_in_termios_h
=yes
5038 ac_cv_sys_tiocgwinsz_in_termios_h
=no
5043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
5044 $as_echo "$ac_cv_sys_tiocgwinsz_in_termios_h" >&6; }
5046 if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
5047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
5048 $as_echo_n "checking whether sys/ioctl.h defines TIOCGWINSZ... " >&6; }
5049 if test "${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+set}" = set; then :
5050 $as_echo_n "(cached) " >&6
5052 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5053 /* end confdefs.h. */
5054 #include <sys/types.h>
5055 #include <sys/ioctl.h>
5061 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5062 $EGREP "yes" >/dev
/null
2>&1; then :
5063 ac_cv_sys_tiocgwinsz_in_sys_ioctl_h
=yes
5065 ac_cv_sys_tiocgwinsz_in_sys_ioctl_h
=no
5070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
5071 $as_echo "$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6; }
5073 if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then
5075 $as_echo "#define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h
5081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether signal handlers are of type void" >&5
5082 $as_echo_n "checking whether signal handlers are of type void... " >&6; }
5083 if test "${bash_cv_void_sighandler+set}" = set; then :
5084 $as_echo_n "(cached) " >&6
5086 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5087 /* end confdefs.h. */
5088 #include <sys/types.h>
5096 void (*signal ()) ();
5105 if ac_fn_c_try_compile
"$LINENO"; then :
5106 bash_cv_void_sighandler
=yes
5108 bash_cv_void_sighandler
=no
5110 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_void_sighandler" >&5
5113 $as_echo "$bash_cv_void_sighandler" >&6; }
5114 if test $bash_cv_void_sighandler = yes; then
5115 $as_echo "#define VOID_SIGHANDLER 1" >>confdefs.h
5119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIOCSTAT in sys/ioctl.h" >&5
5120 $as_echo_n "checking for TIOCSTAT in sys/ioctl.h... " >&6; }
5121 if test "${bash_cv_tiocstat_in_ioctl+set}" = set; then :
5122 $as_echo_n "(cached) " >&6
5124 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5125 /* end confdefs.h. */
5126 #include <sys/types.h>
5127 #include <sys/ioctl.h>
5136 if ac_fn_c_try_compile
"$LINENO"; then :
5137 bash_cv_tiocstat_in_ioctl
=yes
5139 bash_cv_tiocstat_in_ioctl
=no
5141 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_tiocstat_in_ioctl" >&5
5145 $as_echo "$bash_cv_tiocstat_in_ioctl" >&6; }
5146 if test $bash_cv_tiocstat_in_ioctl = yes; then
5147 $as_echo "#define TIOCSTAT_IN_SYS_IOCTL 1" >>confdefs.h
5151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FIONREAD in sys/ioctl.h" >&5
5152 $as_echo_n "checking for FIONREAD in sys/ioctl.h... " >&6; }
5153 if test "${bash_cv_fionread_in_ioctl+set}" = set; then :
5154 $as_echo_n "(cached) " >&6
5156 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5157 /* end confdefs.h. */
5158 #include <sys/types.h>
5159 #include <sys/ioctl.h>
5168 if ac_fn_c_try_compile
"$LINENO"; then :
5169 bash_cv_fionread_in_ioctl
=yes
5171 bash_cv_fionread_in_ioctl
=no
5173 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_fionread_in_ioctl" >&5
5177 $as_echo "$bash_cv_fionread_in_ioctl" >&6; }
5178 if test $bash_cv_fionread_in_ioctl = yes; then
5179 $as_echo "#define FIONREAD_IN_SYS_IOCTL 1" >>confdefs.h
5183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for speed_t in sys/types.h" >&5
5184 $as_echo_n "checking for speed_t in sys/types.h... " >&6; }
5185 if test "${bash_cv_speed_t_in_sys_types+set}" = set; then :
5186 $as_echo_n "(cached) " >&6
5188 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5189 /* end confdefs.h. */
5190 #include <sys/types.h>
5199 if ac_fn_c_try_compile
"$LINENO"; then :
5200 bash_cv_speed_t_in_sys_types
=yes
5202 bash_cv_speed_t_in_sys_types
=no
5204 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_speed_t_in_sys_types" >&5
5208 $as_echo "$bash_cv_speed_t_in_sys_types" >&6; }
5209 if test $bash_cv_speed_t_in_sys_types = yes; then
5210 $as_echo "#define SPEED_T_IN_SYS_TYPES 1" >>confdefs.h
5214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct winsize in sys/ioctl.h and termios.h" >&5
5215 $as_echo_n "checking for struct winsize in sys/ioctl.h and termios.h... " >&6; }
5216 if test "${bash_cv_struct_winsize_header+set}" = set; then :
5217 $as_echo_n "(cached) " >&6
5219 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5220 /* end confdefs.h. */
5221 #include <sys/types.h>
5222 #include <sys/ioctl.h>
5231 if ac_fn_c_try_compile
"$LINENO"; then :
5232 bash_cv_struct_winsize_header
=ioctl_h
5234 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5235 /* end confdefs.h. */
5236 #include <sys/types.h>
5237 #include <termios.h>
5246 if ac_fn_c_try_compile
"$LINENO"; then :
5247 bash_cv_struct_winsize_header
=termios_h
5249 bash_cv_struct_winsize_header
=other
5251 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5254 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5257 if test $bash_cv_struct_winsize_header = ioctl_h
; then
5258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: sys/ioctl.h" >&5
5259 $as_echo "sys/ioctl.h" >&6; }
5260 $as_echo "#define STRUCT_WINSIZE_IN_SYS_IOCTL 1" >>confdefs.h
5262 elif test $bash_cv_struct_winsize_header = termios_h
; then
5263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: termios.h" >&5
5264 $as_echo "termios.h" >&6; }
5265 $as_echo "#define STRUCT_WINSIZE_IN_TERMIOS 1" >>confdefs.h
5268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
5269 $as_echo "not found" >&6; }
5273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct dirent.d_ino" >&5
5274 $as_echo_n "checking for struct dirent.d_ino... " >&6; }
5275 if test "${bash_cv_dirent_has_dino+set}" = set; then :
5276 $as_echo_n "(cached) " >&6
5278 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5279 /* end confdefs.h. */
5282 #include <sys/types.h>
5283 #ifdef HAVE_UNISTD_H
5284 # include <unistd.h>
5285 #endif /* HAVE_UNISTD_H */
5286 #if defined(HAVE_DIRENT_H)
5287 # include <dirent.h>
5289 # define dirent direct
5290 # ifdef HAVE_SYS_NDIR_H
5291 # include <sys/ndir.h>
5292 # endif /* SYSNDIR */
5293 # ifdef HAVE_SYS_DIR_H
5294 # include <sys/dir.h>
5295 # endif /* SYSDIR */
5299 #endif /* HAVE_DIRENT_H */
5305 struct dirent d; int z; z = d.d_ino;
5311 if ac_fn_c_try_compile
"$LINENO"; then :
5312 bash_cv_dirent_has_dino
=yes
5314 bash_cv_dirent_has_dino
=no
5316 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dirent_has_dino" >&5
5320 $as_echo "$bash_cv_dirent_has_dino" >&6; }
5321 if test $bash_cv_dirent_has_dino = yes; then
5322 $as_echo "#define HAVE_STRUCT_DIRENT_D_INO 1" >>confdefs.h
5327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct dirent.d_fileno" >&5
5328 $as_echo_n "checking for struct dirent.d_fileno... " >&6; }
5329 if test "${bash_cv_dirent_has_d_fileno+set}" = set; then :
5330 $as_echo_n "(cached) " >&6
5332 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5333 /* end confdefs.h. */
5336 #include <sys/types.h>
5337 #ifdef HAVE_UNISTD_H
5338 # include <unistd.h>
5339 #endif /* HAVE_UNISTD_H */
5340 #if defined(HAVE_DIRENT_H)
5341 # include <dirent.h>
5343 # define dirent direct
5344 # ifdef HAVE_SYS_NDIR_H
5345 # include <sys/ndir.h>
5346 # endif /* SYSNDIR */
5347 # ifdef HAVE_SYS_DIR_H
5348 # include <sys/dir.h>
5349 # endif /* SYSDIR */
5353 #endif /* HAVE_DIRENT_H */
5359 struct dirent d; int z; z = d.d_fileno;
5365 if ac_fn_c_try_compile
"$LINENO"; then :
5366 bash_cv_dirent_has_d_fileno
=yes
5368 bash_cv_dirent_has_d_fileno
=no
5370 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dirent_has_d_fileno" >&5
5374 $as_echo "$bash_cv_dirent_has_d_fileno" >&6; }
5375 if test $bash_cv_dirent_has_d_fileno = yes; then
5376 $as_echo "#define HAVE_STRUCT_DIRENT_D_FILENO 1" >>confdefs.h
5382 aix
*) prefer_curses
=yes ;;
5385 if test "X$bash_cv_termcap_lib" = "X"; then
5388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which library has the termcap functions" >&5
5389 $as_echo_n "checking which library has the termcap functions... " >&6; }
5392 if test "${bash_cv_termcap_lib+set}" = set; then :
5393 $as_echo_n "(cached) " >&6
5395 ac_fn_c_check_func
"$LINENO" "tgetent" "ac_cv_func_tgetent"
5396 if test "x$ac_cv_func_tgetent" = x
""yes; then :
5397 bash_cv_termcap_lib
=libc
5399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltermcap" >&5
5400 $as_echo_n "checking for tgetent in -ltermcap... " >&6; }
5401 if test "${ac_cv_lib_termcap_tgetent+set}" = set; then :
5402 $as_echo_n "(cached) " >&6
5404 ac_check_lib_save_LIBS
=$LIBS
5405 LIBS
="-ltermcap $LIBS"
5406 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5407 /* end confdefs.h. */
5409 /* Override any GCC internal prototype to avoid an error.
5410 Use char because int might match the return type of a GCC
5411 builtin and then its argument prototype would still apply. */
5424 if ac_fn_c_try_link
"$LINENO"; then :
5425 ac_cv_lib_termcap_tgetent
=yes
5427 ac_cv_lib_termcap_tgetent
=no
5429 rm -f core conftest.err conftest.
$ac_objext \
5430 conftest
$ac_exeext conftest.
$ac_ext
5431 LIBS
=$ac_check_lib_save_LIBS
5433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termcap_tgetent" >&5
5434 $as_echo "$ac_cv_lib_termcap_tgetent" >&6; }
5435 if test "x$ac_cv_lib_termcap_tgetent" = x
""yes; then :
5436 bash_cv_termcap_lib
=libtermcap
5438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltinfo" >&5
5439 $as_echo_n "checking for tgetent in -ltinfo... " >&6; }
5440 if test "${ac_cv_lib_tinfo_tgetent+set}" = set; then :
5441 $as_echo_n "(cached) " >&6
5443 ac_check_lib_save_LIBS
=$LIBS
5444 LIBS
="-ltinfo $LIBS"
5445 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5446 /* end confdefs.h. */
5448 /* Override any GCC internal prototype to avoid an error.
5449 Use char because int might match the return type of a GCC
5450 builtin and then its argument prototype would still apply. */
5463 if ac_fn_c_try_link
"$LINENO"; then :
5464 ac_cv_lib_tinfo_tgetent
=yes
5466 ac_cv_lib_tinfo_tgetent
=no
5468 rm -f core conftest.err conftest.
$ac_objext \
5469 conftest
$ac_exeext conftest.
$ac_ext
5470 LIBS
=$ac_check_lib_save_LIBS
5472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfo_tgetent" >&5
5473 $as_echo "$ac_cv_lib_tinfo_tgetent" >&6; }
5474 if test "x$ac_cv_lib_tinfo_tgetent" = x
""yes; then :
5475 bash_cv_termcap_lib
=libtinfo
5477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lcurses" >&5
5478 $as_echo_n "checking for tgetent in -lcurses... " >&6; }
5479 if test "${ac_cv_lib_curses_tgetent+set}" = set; then :
5480 $as_echo_n "(cached) " >&6
5482 ac_check_lib_save_LIBS
=$LIBS
5483 LIBS
="-lcurses $LIBS"
5484 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5485 /* end confdefs.h. */
5487 /* Override any GCC internal prototype to avoid an error.
5488 Use char because int might match the return type of a GCC
5489 builtin and then its argument prototype would still apply. */
5502 if ac_fn_c_try_link
"$LINENO"; then :
5503 ac_cv_lib_curses_tgetent
=yes
5505 ac_cv_lib_curses_tgetent
=no
5507 rm -f core conftest.err conftest.
$ac_objext \
5508 conftest
$ac_exeext conftest.
$ac_ext
5509 LIBS
=$ac_check_lib_save_LIBS
5511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_tgetent" >&5
5512 $as_echo "$ac_cv_lib_curses_tgetent" >&6; }
5513 if test "x$ac_cv_lib_curses_tgetent" = x
""yes; then :
5514 bash_cv_termcap_lib
=libcurses
5516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lncurses" >&5
5517 $as_echo_n "checking for tgetent in -lncurses... " >&6; }
5518 if test "${ac_cv_lib_ncurses_tgetent+set}" = set; then :
5519 $as_echo_n "(cached) " >&6
5521 ac_check_lib_save_LIBS
=$LIBS
5522 LIBS
="-lncurses $LIBS"
5523 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5524 /* end confdefs.h. */
5526 /* Override any GCC internal prototype to avoid an error.
5527 Use char because int might match the return type of a GCC
5528 builtin and then its argument prototype would still apply. */
5541 if ac_fn_c_try_link
"$LINENO"; then :
5542 ac_cv_lib_ncurses_tgetent
=yes
5544 ac_cv_lib_ncurses_tgetent
=no
5546 rm -f core conftest.err conftest.
$ac_objext \
5547 conftest
$ac_exeext conftest.
$ac_ext
5548 LIBS
=$ac_check_lib_save_LIBS
5550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_tgetent" >&5
5551 $as_echo "$ac_cv_lib_ncurses_tgetent" >&6; }
5552 if test "x$ac_cv_lib_ncurses_tgetent" = x
""yes; then :
5553 bash_cv_termcap_lib
=libncurses
5555 bash_cv_termcap_lib
=gnutermcap
5568 if test "X$_bash_needmsg" = "Xyes"; then
5569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which library has the termcap functions" >&5
5570 $as_echo_n "checking which library has the termcap functions... " >&6; }
5572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: using $bash_cv_termcap_lib" >&5
5573 $as_echo "using $bash_cv_termcap_lib" >&6; }
5574 if test $bash_cv_termcap_lib = gnutermcap
&& test -z "$prefer_curses"; then
5575 LDFLAGS
="$LDFLAGS -L./lib/termcap"
5576 TERMCAP_LIB
="./lib/termcap/libtermcap.a"
5577 TERMCAP_DEP
="./lib/termcap/libtermcap.a"
5578 elif test $bash_cv_termcap_lib = libtermcap
&& test -z "$prefer_curses"; then
5579 TERMCAP_LIB
=-ltermcap
5581 elif test $bash_cv_termcap_lib = libtinfo
; then
5584 elif test $bash_cv_termcap_lib = libncurses
; then
5585 TERMCAP_LIB
=-lncurses
5587 elif test $bash_cv_termcap_lib = libc
; then
5591 TERMCAP_LIB
=-lcurses
5595 if test "$TERMCAP_LIB" = "./lib/termcap/libtermcap.a"; then
5596 if test "$prefer_curses" = yes; then
5597 TERMCAP_LIB
=-lcurses
5599 TERMCAP_LIB
=-ltermcap #default
5604 for ac_header
in wctype.h
5606 ac_fn_c_check_header_mongrel
"$LINENO" "wctype.h" "ac_cv_header_wctype_h" "$ac_includes_default"
5607 if test "x$ac_cv_header_wctype_h" = x
""yes; then :
5608 cat >>confdefs.h
<<_ACEOF
5609 #define HAVE_WCTYPE_H 1
5616 for ac_header
in wchar.h
5618 ac_fn_c_check_header_mongrel
"$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
5619 if test "x$ac_cv_header_wchar_h" = x
""yes; then :
5620 cat >>confdefs.h
<<_ACEOF
5621 #define HAVE_WCHAR_H 1
5628 for ac_header
in langinfo.h
5630 ac_fn_c_check_header_mongrel
"$LINENO" "langinfo.h" "ac_cv_header_langinfo_h" "$ac_includes_default"
5631 if test "x$ac_cv_header_langinfo_h" = x
""yes; then :
5632 cat >>confdefs.h
<<_ACEOF
5633 #define HAVE_LANGINFO_H 1
5641 ac_fn_c_check_func
"$LINENO" "mbsrtowcs" "ac_cv_func_mbsrtowcs"
5642 if test "x$ac_cv_func_mbsrtowcs" = x
""yes; then :
5643 $as_echo "#define HAVE_MBSRTOWCS 1" >>confdefs.h
5647 ac_fn_c_check_func
"$LINENO" "mbrtowc" "ac_cv_func_mbrtowc"
5648 if test "x$ac_cv_func_mbrtowc" = x
""yes; then :
5649 $as_echo "#define HAVE_MBRTOWC 1" >>confdefs.h
5653 ac_fn_c_check_func
"$LINENO" "mbrlen" "ac_cv_func_mbrlen"
5654 if test "x$ac_cv_func_mbrlen" = x
""yes; then :
5655 $as_echo "#define HAVE_MBRLEN 1" >>confdefs.h
5659 ac_fn_c_check_func
"$LINENO" "wctomb" "ac_cv_func_wctomb"
5660 if test "x$ac_cv_func_wctomb" = x
""yes; then :
5661 $as_echo "#define HAVE_WCTOMB 1" >>confdefs.h
5665 ac_fn_c_check_func
"$LINENO" "wcwidth" "ac_cv_func_wcwidth"
5666 if test "x$ac_cv_func_wcwidth" = x
""yes; then :
5667 $as_echo "#define HAVE_WCWIDTH 1" >>confdefs.h
5671 ac_fn_c_check_func
"$LINENO" "wcsdup" "ac_cv_func_wcsdup"
5672 if test "x$ac_cv_func_wcsdup" = x
""yes; then :
5673 $as_echo "#define HAVE_WCSDUP 1" >>confdefs.h
5678 if test "$ac_cv_func_wcwidth" = no
&& test "$ac_cv_header_wchar_h" = yes; then
5679 WCWIDTH_OBJ
=wcwidth.o
5685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5
5686 $as_echo_n "checking for mbstate_t... " >&6; }
5687 if test "${bash_cv_have_mbstate_t+set}" = set; then :
5688 $as_echo_n "(cached) " >&6
5690 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5691 /* end confdefs.h. */
5700 psp = (mbstate_t *)0;
5706 if ac_fn_c_try_compile
"$LINENO"; then :
5707 bash_cv_have_mbstate_t
=yes
5709 bash_cv_have_mbstate_t
=no
5711 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_have_mbstate_t" >&5
5714 $as_echo "$bash_cv_have_mbstate_t" >&6; }
5715 if test $bash_cv_have_mbstate_t = yes; then
5716 $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h
5720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
5721 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
5722 if test "${bash_cv_langinfo_codeset+set}" = set; then :
5723 $as_echo_n "(cached) " >&6
5725 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5726 /* end confdefs.h. */
5727 #include <langinfo.h>
5731 char* cs = nl_langinfo(CODESET);
5736 if ac_fn_c_try_link
"$LINENO"; then :
5737 bash_cv_langinfo_codeset
=yes
5739 bash_cv_langinfo_codeset
=no
5741 rm -f core conftest.err conftest.
$ac_objext \
5742 conftest
$ac_exeext conftest.
$ac_ext
5744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_langinfo_codeset" >&5
5745 $as_echo "$bash_cv_langinfo_codeset" >&6; }
5746 if test $bash_cv_langinfo_codeset = yes; then
5747 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
5754 *cray
*) LOCAL_CFLAGS
=-DCRAY ;;
5755 *s390
*) LOCAL_CFLAGS
=-fsigned-char ;;
5759 isc
*) LOCAL_CFLAGS
=-Disc386 ;;
5762 # shared library configuration section
5764 # Shared object configuration section. These values are generated by
5765 # ${srcdir}/support/shobj-conf
5767 if test -f ${srcdir}/support
/shobj-conf
; then
5768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking configuration for building shared libraries" >&5
5769 $as_echo_n "checking configuration for building shared libraries... " >&6; }
5770 eval `TERMCAP_LIB=$TERMCAP_LIB ${CONFIG_SHELL-/bin/sh} ${srcdir}/support/shobj-conf -C "${CC}" -c ${host_cpu} -o ${host_os} -v ${host_vendor}`
5772 # case "$SHLIB_LIBS" in
5773 # *curses*|*termcap*|*termlib*) ;;
5774 # *) SHLIB_LIBS="$SHLIB_LIBS $TERMCAP_LIB" ;;
5792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHLIB_STATUS" >&5
5793 $as_echo "$SHLIB_STATUS" >&6; }
5795 # SHLIB_STATUS is either `supported' or `unsupported'. If it's
5796 # `unsupported', turn off any default shared library building
5797 if test "$SHLIB_STATUS" = 'unsupported'; then
5801 # shared library versioning
5802 # quoted for m4 so I can use character classes
5803 SHLIB_MAJOR
=`expr "$LIBVERSION" : '\([0-9]\)\..*'`
5804 SHLIB_MINOR
=`expr "$LIBVERSION" : '[0-9]\.\([0-9]\).*'`
5809 if test "$opt_static_libs" = "yes"; then
5810 STATIC_TARGET
=static
5811 STATIC_INSTALL_TARGET
=install-static
5813 if test "$opt_shared_libs" = "yes"; then
5814 SHARED_TARGET
=shared
5815 SHARED_INSTALL_TARGET
=install-shared
5824 msdosdjgpp
*) BUILD_DIR
=`pwd.exe` ;; # to prevent //d/path/file
5825 *) BUILD_DIR
=`pwd` ;;
5828 case "$BUILD_DIR" in
5829 *\
*) BUILD_DIR
=`echo "$BUILD_DIR" | sed 's: :\\\\ :g'` ;;
5851 ac_config_files
="$ac_config_files Makefile doc/Makefile examples/Makefile shlib/Makefile"
5853 ac_config_commands
="$ac_config_commands default"
5855 cat >confcache
<<\_ACEOF
5856 # This file is a shell script that caches the results of configure
5857 # tests run on this system so they can be shared between configure
5858 # scripts and configure runs, see configure's option --config-cache.
5859 # It is not useful on other systems. If it contains results you don't
5860 # want to keep, you may remove or edit it.
5862 # config.status only pays attention to the cache file if you give it
5863 # the --recheck option to rerun configure.
5865 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5866 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5871 # The following way of writing the cache mishandles newlines in values,
5872 # but we know of no workaround that is simple, portable, and efficient.
5873 # So, we kill variables containing newlines.
5874 # Ultrix sh set writes to stderr and can't be redirected directly,
5875 # and sets the high bit in the cache file unless we assign to the vars.
5877 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5878 eval ac_val
=\$
$ac_var
5882 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5883 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5886 _ | IFS | as_nl
) ;; #(
5887 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
5888 *) { eval $ac_var=; unset $ac_var;} ;;
5894 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5895 *${as_nl}ac_space
=\
*)
5896 # `set' does not quote correctly, so add quotes: double-quote
5897 # substitution turns \\\\ into \\, and sed turns \\ into \.
5900 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5903 # `set' quotes correctly as required by POSIX, so do not add quotes.
5904 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5913 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5915 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5917 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
5918 if test -w "$cache_file"; then
5919 test "x$cache_file" != "x/dev/null" &&
5920 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5921 $as_echo "$as_me: updating cache $cache_file" >&6;}
5922 cat confcache
>$cache_file
5924 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5925 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5930 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
5931 # Let make expand exec_prefix.
5932 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
5934 DEFS
=-DHAVE_CONFIG_H
5938 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
5939 # 1. Remove the extension, and $U if already installed.
5940 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
5941 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
5942 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5943 # will be set to the directory where LIBOBJS objects are built.
5944 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5945 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
5949 LTLIBOBJS
=$ac_ltlibobjs
5953 : ${CONFIG_STATUS=./config.status}
5955 ac_clean_files_save
=$ac_clean_files
5956 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
5957 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5958 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5960 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5962 # Generated by $as_me.
5963 # Run this file to recreate the current configuration.
5964 # Compiler output produced by configure, useful for debugging
5965 # configure, is in config.log if it exists.
5971 SHELL=\${CONFIG_SHELL-$SHELL}
5974 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
5975 ## -------------------- ##
5976 ## M4sh Initialization. ##
5977 ## -------------------- ##
5979 # Be more Bourne compatible
5980 DUALCASE
=1; export DUALCASE
# for MKS sh
5981 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
5984 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5985 # is contrary to our usage. Disable this feature.
5986 alias -g '${1+"$@"}'='"$@"'
5987 setopt NO_GLOB_SUBST
5989 case `(set -o) 2>/dev/null` in #(
6001 # Printing a long string crashes Solaris 7 /usr/bin/printf.
6002 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6003 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
6004 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
6005 # Prefer a ksh shell builtin over an external printf program on Solaris,
6006 # but without wasting forks for bash or zsh.
6007 if test -z "$BASH_VERSION$ZSH_VERSION" \
6008 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
6009 as_echo='print
-r --'
6010 as_echo_n='print
-rn --'
6011 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
6012 as_echo='printf %s
\n'
6013 as_echo_n='printf %s
'
6015 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
6016 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
6017 as_echo_n='/usr
/ucb
/echo -n'
6019 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
6020 as_echo_n_body='eval
6024 expr "X$arg" : "X\\(.*\\)$as_nl";
6025 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
6027 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
6029 export as_echo_n_body
6030 as_echo_n='sh
-c $as_echo_n_body as_echo
'
6033 as_echo='sh
-c $as_echo_body as_echo
'
6036 # The user is always right.
6037 if test "${PATH_SEPARATOR+set}" != set; then
6039 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
6040 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
6047 # We need space, tab and new line, in precisely that order. Quoting is
6048 # there to prevent editors from complaining about space-tab.
6049 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
6050 # splitting by setting IFS to empty value.)
6053 # Find who we are. Look in the path if we contain no directory separator.
6055 *[\\/]* ) as_myself=$0 ;;
6056 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6060 test -z "$as_dir" && as_dir=.
6061 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6067 # We did not find ourselves, most probably we were run as `sh COMMAND'
6068 # in which case we are not to be found in the path.
6069 if test "x$as_myself" = x
; then
6072 if test ! -f "$as_myself"; then
6073 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6077 # Unset variables that we do not need and which cause bugs (e.g. in
6078 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
6079 # suppresses any "Segmentation fault" message there. '((' could
6080 # trigger a bug in pdksh 5.2.14.
6081 for as_var
in BASH_ENV ENV MAIL MAILPATH
6082 do eval test x\
${$as_var+set} = xset \
6083 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
6096 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
6099 # as_fn_error ERROR [LINENO LOG_FD]
6100 # ---------------------------------
6101 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
6102 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
6103 # script with status $?, using 1 if that was 0.
6106 as_status
=$?
; test $as_status -eq 0 && as_status
=1
6108 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
6109 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
6111 $as_echo "$as_me: error: $1" >&2
6112 as_fn_exit
$as_status
6116 # as_fn_set_status STATUS
6117 # -----------------------
6118 # Set $? to STATUS, without forking.
6122 } # as_fn_set_status
6126 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
6136 # Portably unset VAR.
6139 { eval $1=; unset $1;}
6141 as_unset
=as_fn_unset
6142 # as_fn_append VAR VALUE
6143 # ----------------------
6144 # Append the text in VALUE to the end of the definition contained in VAR. Take
6145 # advantage of any shell optimizations that allow amortized linear growth over
6146 # repeated appends, instead of the typical quadratic growth present in naive
6148 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
6149 eval 'as_fn_append ()
6160 # as_fn_arith ARG...
6161 # ------------------
6162 # Perform arithmetic evaluation on the ARGs, and store the result in the
6163 # global $as_val. Take advantage of shells that can avoid forks. The arguments
6164 # must be portable across $(()) and expr.
6165 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
6166 eval 'as_fn_arith ()
6173 as_val
=`expr "$@" || test $? -eq 1`
6178 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
6179 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
6185 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6186 as_basename
=basename
6191 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
6197 as_me
=`$as_basename -- "$0" ||
6198 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6199 X"$0" : 'X\(//\)$' \| \
6200 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6202 sed '/^.*\/\([^/][^/]*\)\/*$/{
6216 # Avoid depending upon Character Ranges.
6217 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
6218 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6219 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
6220 as_cr_digits
='0123456789'
6221 as_cr_alnum
=$as_cr_Letters$as_cr_digits
6223 ECHO_C
= ECHO_N
= ECHO_T
=
6224 case `echo -n x` in #(((((
6226 case `echo 'xy\c'` in
6227 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
6229 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
6236 rm -f conf$$ conf$$.exe conf$$.
file
6237 if test -d conf$$.dir
; then
6238 rm -f conf$$.dir
/conf$$.
file
6241 mkdir conf$$.dir
2>/dev
/null
6243 if (echo >conf$$.
file) 2>/dev
/null
; then
6244 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
6246 # ... but there are two gotchas:
6247 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6248 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6249 # In both cases, we have to default to `cp -p'.
6250 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
6252 elif ln conf$$.
file conf$$
2>/dev
/null
; then
6260 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
6261 rmdir conf$$.dir
2>/dev
/null
6266 # Create "$as_dir" as a directory, including parents if necessary.
6271 -*) as_dir
=.
/$as_dir;;
6273 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
6277 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6278 *) as_qdir
=$as_dir;;
6280 as_dirs
="'$as_qdir' $as_dirs"
6281 as_dir
=`$as_dirname -- "$as_dir" ||
6282 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6283 X"$as_dir" : 'X\(//\)[^/]' \| \
6284 X"$as_dir" : 'X\(//\)$' \| \
6285 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6286 $as_echo X"$as_dir" |
6287 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6304 test -d "$as_dir" && break
6306 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
6307 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
6311 if mkdir
-p .
2>/dev
/null
; then
6312 as_mkdir_p
='mkdir -p "$as_dir"'
6314 test -d .
/-p && rmdir .
/-p
6318 if test -x / >/dev
/null
2>&1; then
6321 if ls -dL / >/dev
/null
2>&1; then
6328 if test -d "$1"; then
6334 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
6335 ???[sx]*):;;*)false;;esac;fi
6339 as_executable_p
=$as_test_x
6341 # Sed expression to map a string onto a valid CPP name.
6342 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6344 # Sed expression to map a string onto a valid variable name.
6345 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6349 ## ----------------------------------- ##
6350 ## Main body of $CONFIG_STATUS script. ##
6351 ## ----------------------------------- ##
6353 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
6355 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6356 # Save the log message, to keep $0 and so on meaningful, and to
6357 # report actual input values of CONFIG_FILES etc. instead of their
6358 # values after options handling.
6360 This file was extended by readline $as_me 5.1-release, which was
6361 generated by GNU Autoconf 2.64. Invocation command line was
6363 CONFIG_FILES = $CONFIG_FILES
6364 CONFIG_HEADERS = $CONFIG_HEADERS
6365 CONFIG_LINKS = $CONFIG_LINKS
6366 CONFIG_COMMANDS = $CONFIG_COMMANDS
6369 on `(hostname || uname -n) 2>/dev/null | sed 1q`
6374 case $ac_config_files in *"
6375 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
6378 case $ac_config_headers in *"
6379 "*) set x
$ac_config_headers; shift; ac_config_headers
=$
*;;
6383 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6384 # Files that config.status was made for.
6385 config_files="$ac_config_files"
6386 config_headers="$ac_config_headers"
6387 config_commands="$ac_config_commands"
6391 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6393 \`$as_me' instantiates files and other configuration actions
6394 from templates according to the current configuration. Unless the files
6395 and actions are specified as TAGs, all are instantiated by default.
6397 Usage: $0 [OPTION]... [TAG]...
6399 -h, --help print this help, then exit
6400 -V, --version print version number and configuration settings, then exit
6401 -q, --quiet, --silent
6402 do not print progress messages
6403 -d, --debug don't remove temporary files
6404 --recheck update $as_me by reconfiguring in the same conditions
6405 --file=FILE[:TEMPLATE]
6406 instantiate the configuration file FILE
6407 --header=FILE[:TEMPLATE]
6408 instantiate the configuration header FILE
6410 Configuration files:
6413 Configuration headers:
6416 Configuration commands:
6419 Report bugs to <bug-readline@gnu.org>."
6422 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6424 readline config.status 5.1-release
6425 configured by $0, generated by GNU Autoconf 2.64,
6426 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
6428 Copyright (C) 2009 Free Software Foundation, Inc.
6429 This config.status script is free software; the Free Software Foundation
6430 gives unlimited permission to copy, distribute and modify it."
6435 test -n "\$AWK" || AWK=awk
6438 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6439 # The default lists apply if the user does not specify any file.
6445 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
6446 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
6457 # Handling of the options.
6458 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
6460 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
6461 $as_echo "$ac_cs_version"; exit ;;
6462 --debug |
--debu |
--deb |
--de |
--d |
-d )
6464 --file |
--fil |
--fi |
--f )
6467 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6469 as_fn_append CONFIG_FILES
" '$ac_optarg'"
6470 ac_need_defaults
=false
;;
6471 --header |
--heade |
--head |
--hea )
6474 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6476 as_fn_append CONFIG_HEADERS
" '$ac_optarg'"
6477 ac_need_defaults
=false
;;
6479 # Conflict between --help and --header
6480 as_fn_error
"ambiguous option: \`$1'
6481 Try \`$0 --help' for more information.";;
6482 --help |
--hel |
-h )
6483 $as_echo "$ac_cs_usage"; exit ;;
6484 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
6485 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
6489 -*) as_fn_error
"unrecognized option: \`$1'
6490 Try \`$0 --help' for more information." ;;
6492 *) as_fn_append ac_config_targets
" $1"
6493 ac_need_defaults
=false
;;
6499 ac_configure_extra_args
=
6501 if $ac_cs_silent; then
6503 ac_configure_extra_args
="$ac_configure_extra_args --silent"
6507 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6508 if \$ac_cs_recheck; then
6509 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6511 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6512 CONFIG_SHELL='$SHELL'
6518 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6522 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6523 ## Running $as_me. ##
6529 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6532 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6534 # Handling of arguments.
6535 for ac_config_target
in $ac_config_targets
6537 case $ac_config_target in
6538 "config.h") CONFIG_HEADERS
="$CONFIG_HEADERS config.h" ;;
6539 "Makefile") CONFIG_FILES
="$CONFIG_FILES Makefile" ;;
6540 "doc/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/Makefile" ;;
6541 "examples/Makefile") CONFIG_FILES
="$CONFIG_FILES examples/Makefile" ;;
6542 "shlib/Makefile") CONFIG_FILES
="$CONFIG_FILES shlib/Makefile" ;;
6543 "default") CONFIG_COMMANDS
="$CONFIG_COMMANDS default" ;;
6545 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
6550 # If the user did not use the arguments to specify the items to instantiate,
6551 # then the envvar interface is used. Set only those that are not.
6552 # We use the long form for the default assignment because of an extremely
6553 # bizarre bug on SunOS 4.1.3.
6554 if $ac_need_defaults; then
6555 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
6556 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
6557 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
6560 # Have a temporary directory for convenience. Make it in the build tree
6561 # simply because there is no reason against having it here, and in addition,
6562 # creating and moving files from /tmp can sometimes cause problems.
6563 # Hook for its removal unless debugging.
6564 # Note that there is a small window in which the directory will not be cleaned:
6565 # after its creation but before its name has been assigned to `$tmp'.
6569 trap 'exit_status=$?
6570 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
6572 trap 'as_fn_exit 1' 1 2 13 15
6574 # Create a (secure) tmp directory for tmp files.
6577 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6578 test -n "$tmp" && test -d "$tmp"
6581 tmp
=.
/conf$$
-$RANDOM
6582 (umask 077 && mkdir
"$tmp")
6583 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
6585 # Set up the scripts for CONFIG_FILES section.
6586 # No need to generate them if there are no CONFIG_FILES.
6587 # This happens for instance with `./config.status config.h'.
6588 if test -n "$CONFIG_FILES"; then
6591 ac_cr
=`echo X | tr X '\015'`
6592 # On cygwin, bash can eat \r inside `` if the user requested igncr.
6593 # But we know of no other shell where ac_cr would be empty at this
6594 # point, so we can use a bashism as a fallback.
6595 if test "x$ac_cr" = x
; then
6596 eval ac_cr
=\$
\'\\r
\'
6598 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6599 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6605 echo 'BEGIN {' >"$tmp/subs1.awk" &&
6610 echo "cat >conf$$subs.awk <<_ACEOF" &&
6611 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6614 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
6615 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
6617 for ac_last_try in false false false false false :; do
6618 . ./conf$$subs.sh ||
6619 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
6621 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
6622 if test $ac_delim_n = $ac_delim_num; then
6624 elif $ac_last_try; then
6625 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
6627 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
6632 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6633 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
6637 s/^/S["/; s
/!.
*/"]=/
6647 s/\(.\{148\}\).*/\1/
6649 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
6654 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
6661 s/\(.\{148\}\).*/\1/
6663 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
6667 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
6672 ' <conf$$subs.awk | sed '
6677 ' >>$CONFIG_STATUS || ac_write_fail=1
6678 rm -f conf$$subs.awk
6679 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6681 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
6682 for (key in S) S_is_set[key] = 1
6688 nfields = split(line, field, "@
")
6690 len = length(field[1])
6691 for (i = 2; i < nfields; i++) {
6693 keylen = length(key)
6694 if (S_is_set[key]) {
6696 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6697 len += length(value) + length(field[++i])
6708 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6709 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6710 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
6713 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
6714 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
6717 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6718 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
6719 # trailing colons and then remove the whole line if VPATH becomes empty
6720 # (actually we leave an empty line to preserve line numbers).
6721 if test "x
$srcdir" = x.; then
6722 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6726 s/^\([^=]*=[ ]*\):*/\1/
6732 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6733 fi # test -n "$CONFIG_FILES"
6735 # Set up the scripts for CONFIG_HEADERS section.
6736 # No need to generate them if there are no CONFIG_HEADERS.
6737 # This happens for instance with `./config.status Makefile'.
6738 if test -n "$CONFIG_HEADERS"; then
6739 cat >"$tmp/defines.
awk" <<\_ACAWK ||
6743 # Transform confdefs.h into an awk script `defines.awk', embedded as
6744 # here-document in config.status, that substitutes the proper values into
6745 # config.h.in to produce config.h.
6747 # Create a delimiter string that does not exist in confdefs.h, to ease
6748 # handling of long lines.
6750 for ac_last_try in false false :; do
6751 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
6752 if test -z "$ac_t"; then
6754 elif $ac_last_try; then
6755 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
6757 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
6761 # For the awk script, D is an array of macro values keyed by name,
6762 # likewise P contains macro parameters if any. Preserve backslash
6763 # newline sequences.
6765 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6767 s/.\{148\}/&'"$ac_delim"'/g
6770 s/^[ ]*#[ ]*define[ ][ ]*/ /
6777 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
6779 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
6783 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
6784 D["\
1"]=" \
3\\\\\\n
"\\/p
6786 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
6791 s/.\{148\}/&'"$ac_delim"'/g
6796 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
6799 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
6801 ' <confdefs.h | sed '
6802 s/'"$ac_delim"'/"\\\
6803 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6805 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6806 for (key in D) D_is_set[key] = 1
6809 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6811 split(line, arg, " ")
6812 if (arg[1] == "#") {
6816 defundef
= substr
(arg
[1], 2)
6819 split(mac1
, mac2
, "(") #)
6821 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
6822 if (D_is_set
[macro
]) {
6823 # Preserve the white space surrounding the "#".
6824 print prefix
"define", macro P
[macro
] D
[macro
]
6827 # Replace #undef with comments. This is necessary, for example,
6828 # in the case of _POSIX_SOURCE, which is predefined and required
6829 # on some systems where configure will not decide to define it.
6830 if (defundef
== "undef") {
6831 print
"/*", prefix defundef
, macro
, "*/"
6839 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6840 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
6841 fi # test -n "$CONFIG_HEADERS"
6844 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
6849 :[FHLC
]) ac_mode
=$ac_tag; continue;;
6851 case $ac_mode$ac_tag in
6853 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
6854 :[FH
]-) ac_tag
=-:-;;
6855 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
6872 -) ac_f
="$tmp/stdin";;
6873 *) # Look for the file first in the build tree, then in the source tree
6874 # (if the path is not absolute). The absolute path cannot be DOS-style,
6875 # because $ac_f cannot contain `:'.
6879 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
6881 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
6883 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6884 as_fn_append ac_file_inputs
" '$ac_f'"
6887 # Let's still pretend it is `configure' which instantiates (i.e., don't
6888 # use $as_me), people would be surprised to read:
6889 # /* config.h. Generated by config.status. */
6890 configure_input
='Generated from '`
6891 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6893 if test x
"$ac_file" != x-
; then
6894 configure_input
="$ac_file. $configure_input"
6895 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6896 $as_echo "$as_me: creating $ac_file" >&6;}
6898 # Neutralize special characters interpreted by sed in replacement strings.
6899 case $configure_input in #(
6900 *\
&* |
*\|
* |
*\\* )
6901 ac_sed_conf_input
=`$as_echo "$configure_input" |
6902 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6903 *) ac_sed_conf_input
=$configure_input;;
6907 *:-:* |
*:-) cat >"$tmp/stdin" \
6908 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
6913 ac_dir
=`$as_dirname -- "$ac_file" ||
6914 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6915 X"$ac_file" : 'X\(//\)[^/]' \| \
6916 X"$ac_file" : 'X\(//\)$' \| \
6917 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6918 $as_echo X"$ac_file" |
6919 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6936 as_dir
="$ac_dir"; as_fn_mkdir_p
6940 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
6942 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6943 # A ".." for each directory in $ac_dir_suffix.
6944 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6945 case $ac_top_builddir_sub in
6946 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
6947 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
6950 ac_abs_top_builddir
=$ac_pwd
6951 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
6952 # for backward compatibility:
6953 ac_top_builddir
=$ac_top_build_prefix
6956 .
) # We are building in place.
6958 ac_top_srcdir
=$ac_top_builddir_sub
6959 ac_abs_top_srcdir
=$ac_pwd ;;
6960 [\\/]* | ?
:[\\/]* ) # Absolute name.
6961 ac_srcdir
=$srcdir$ac_dir_suffix;
6962 ac_top_srcdir
=$srcdir
6963 ac_abs_top_srcdir
=$srcdir ;;
6965 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
6966 ac_top_srcdir
=$ac_top_build_prefix$srcdir
6967 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
6969 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
6979 [\\/$
]* | ?
:[\\/]* ) ac_INSTALL
=$INSTALL ;;
6980 *) ac_INSTALL
=$ac_top_build_prefix$INSTALL ;;
6984 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6985 # If the template does not know about datarootdir, expand it.
6986 # FIXME: This hack should be removed a few years after 2.60.
6987 ac_datarootdir_hack
=; ac_datarootdir_seen
=
6998 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6999 *datarootdir
*) ac_datarootdir_seen
=yes;;
7000 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
7001 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7002 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7004 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7005 ac_datarootdir_hack='
7006 s&@datadir@&$datadir&g
7007 s&@docdir@&$docdir&g
7008 s&@infodir@&$infodir&g
7009 s&@localedir@&$localedir&g
7010 s&@mandir@&$mandir&g
7011 s&\\\${datarootdir}&$datarootdir&g' ;;
7015 # Neutralize VPATH when `$srcdir' = `.'.
7016 # Shell code in configure.ac might set extrasub.
7017 # FIXME: do we really want to maintain this feature?
7018 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7019 ac_sed_extra="$ac_vpsub
7022 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
7024 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
7025 s|@configure_input@|
$ac_sed_conf_input|
;t t
7026 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
7027 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
7028 s
&@srcdir@
&$ac_srcdir&;t t
7029 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
7030 s
&@top_srcdir@
&$ac_top_srcdir&;t t
7031 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
7032 s
&@builddir@
&$ac_builddir&;t t
7033 s
&@abs_builddir@
&$ac_abs_builddir&;t t
7034 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
7035 s
&@INSTALL@
&$ac_INSTALL&;t t
7036 $ac_datarootdir_hack
7038 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.
awk" >$tmp/out \
7039 || as_fn_error "could not create
$ac_file" "$LINENO" 5
7041 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7042 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
7043 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
7044 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
7045 which seems to be undefined. Please make sure it is defined." >&5
7046 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
7047 which seems to be undefined. Please make sure it is defined." >&2;}
7051 -) cat "$tmp/out" && rm -f "$tmp/out";;
7052 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
7054 || as_fn_error "could not create $ac_file" "$LINENO" 5
7060 if test x"$ac_file" != x-; then
7062 $as_echo "/* $configure_input */" \
7063 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
7064 } >"$tmp/config.h" \
7065 || as_fn_error "could not create $ac_file" "$LINENO" 5
7066 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
7067 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
7068 $as_echo "$as_me: $ac_file is unchanged" >&6;}
7071 mv "$tmp/config.h" "$ac_file" \
7072 || as_fn_error "could not create $ac_file" "$LINENO" 5
7075 $as_echo "/* $configure_input */" \
7076 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
7077 || as_fn_error "could not create -" "$LINENO" 5
7081 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
7082 $as_echo "$as_me: executing $ac_file commands" >&6;}
7087 case $ac_file$ac_mode in
7089 # Makefile uses this timestamp file to record whether config.h is up to date.
7099 ac_clean_files=$ac_clean_files_save
7101 test $ac_write_fail = 0 ||
7102 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
7105 # configure is writing to config.log, and then calls config.status.
7106 # config.status does its own redirection, appending to config.log.
7107 # Unfortunately, on DOS this fails, as config.log is still kept open
7108 # by configure, so config.status won't be able to
write to it
; its
7109 # output is simply discarded. So we exec the FD to /dev/null,
7110 # effectively closing config.log, so it can be properly (re)opened and
7111 # appended to by config.status. When coming back to configure, we
7112 # need to make the FD available again.
7113 if test "$no_create" != yes; then
7115 ac_config_status_args
=
7116 test "$silent" = yes &&
7117 ac_config_status_args
="$ac_config_status_args --quiet"
7119 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
7121 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7122 # would make configure fail if this is the last instruction.
7123 $ac_cs_success || as_fn_exit $?
7125 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
7126 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7127 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}