2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.69 for streamly 0.7.2.
5# Report bugs to <streamly@composewell.com>.
8# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
11# This configure script is free software; the Free Software Foundation
12# gives unlimited permission to copy, distribute and modify it.
13## -------------------- ##
14## M4sh Initialization. ##
15## -------------------- ##
17# Be more Bourne compatible
18DUALCASE=1; export DUALCASE # for MKS sh
19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23 # is contrary to our usage. Disable this feature.
24 alias -g '${1+"$@"}'='"$@"'
27 case `(set -o) 2>/dev/null` in #(
39# Printing a long string crashes Solaris 7 /usr/bin/printf.
40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43# Prefer a ksh shell builtin over an external printf program on Solaris,
44# but without wasting forks for bash or zsh.
45if test -z "$BASH_VERSION$ZSH_VERSION" \
46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo_n='print -rn --'
49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55 as_echo_n='/usr/ucb/echo -n'
57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
62 expr "X$arg" : "X\\(.*\\)$as_nl";
63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68 as_echo_n='sh -c $as_echo_n_body as_echo'
71 as_echo='sh -c $as_echo_body as_echo'
74# The user is always right.
75if test "${PATH_SEPARATOR+set}" != set; then
77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
85# We need space, tab and new line, in precisely that order. Quoting is
86# there to prevent editors from complaining about space-tab.
87# (If _AS_PATH_WALK were called with IFS unset, it would disable word
88# splitting by setting IFS to empty value.)
91# 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/$0 && break
106# We did not find ourselves, most probably we were run as `sh COMMAND'
107# in which case we are not to be found in the path.
108if test "x$as_myself" = x; then
111if 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.
120for as_var in BASH_ENV ENV MAIL MAILPATH
121do eval test x\${$as_var+set} = xset \
122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
135(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137# Use a proper internal environment variable to ensure we don't fall
138 # into an infinite loop, continuously re-executing ourselves.
139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
140 _as_can_reexec=no; export _as_can_reexec;
141 # We cannot yet assume a decent shell, so we have to provide a
142# neutralization value for shells without unset; and this also
143# works around shells that cannot unset nonexistent variables.
144# Preserve -v and -x to the replacement shell.
147(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
149 *v*x* | *x*v* ) as_opts=-vx ;;
154exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
155# Admittedly, this is quite paranoid, since all the known shells bail
156# out after a failed `exec'.
157$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
160 # We don't want this to propagate to other subprocesses.
161 { _as_can_reexec=; unset _as_can_reexec;}
162if test "x$CONFIG_SHELL" = x; then
163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
167 # is contrary to our usage. Disable this feature.
168 alias -g '\${1+\"\$@\"}'='\"\$@\"'
171 case \`(set -o) 2>/dev/null\` in #(
179 as_required="as_fn_return () { (exit \$1); }
180as_fn_success () { as_fn_return 0; }
181as_fn_failure () { as_fn_return 1; }
182as_fn_ret_success () { return 0; }
183as_fn_ret_failure () { return 1; }
186as_fn_success || { exitcode=1; echo as_fn_success failed.; }
187as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
188as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
189as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
190if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
193 exitcode=1; echo positional parameters were not saved.
195test x\$exitcode = x0 || exit 1
197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
201test \$(( 1 + 1 )) = 2 || exit 1"
202 if (eval "$as_required") 2>/dev/null; then :
207 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
212for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
215 test -z "$as_dir" && as_dir=.
219 for as_base in sh bash ksh sh5; do
220 # Try only shells that exist, to save several forks.
221 as_shell=$as_dir/$as_base
222 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
223 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
224 CONFIG_SHELL=$as_shell as_have_required=yes
225 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
233$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
234 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
235 CONFIG_SHELL=$SHELL as_have_required=yes
240 if test "x$CONFIG_SHELL" != x; then :
242 # We cannot yet assume a decent shell, so we have to provide a
243# neutralization value for shells without unset; and this also
244# works around shells that cannot unset nonexistent variables.
245# Preserve -v and -x to the replacement shell.
248(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
250 *v*x* | *x*v* ) as_opts=-vx ;;
255exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
256# Admittedly, this is quite paranoid, since all the known shells bail
257# out after a failed `exec'.
258$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
262 if test x$as_have_required = xno; then :
263 $as_echo "$0: This script requires a shell more modern than all"
264 $as_echo "$0: the shells that I found on your system."
265 if test x${ZSH_VERSION+set} = xset ; then
266 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
267 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
269 $as_echo "$0: Please tell bug-autoconf@gnu.org and
270$0: streamly@composewell.com about your system, including
271$0: any error possibly output before this message. Then
272$0: install a modern shell, or manually run the script
273$0: under such a shell if you do have one."
279SHELL=${CONFIG_SHELL-/bin/sh}
281# Unset more variables known to interfere with behavior of common tools.
282CLICOLOR_FORCE= GREP_OPTIONS=
283unset CLICOLOR_FORCE GREP_OPTIONS
285## --------------------- ##
286## M4sh Shell Functions. ##
287## --------------------- ##
293 { eval $1=; unset $1;}
297# as_fn_set_status STATUS
298# -----------------------
299# Set $? to STATUS, without forking.
307# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
317# Create "$as_dir" as a directory, including parents if necessary.
322 -*) as_dir=./$as_dir;;
324 test -d "$as_dir" || eval $as_mkdir_p || {
328 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
331 as_dirs="'$as_qdir' $as_dirs"
332 as_dir=`$as_dirname -- "$as_dir" ||
333$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
334 X"$as_dir" : 'X\(//\)[^/]' \| \
335 X"$as_dir" : 'X\(//\)$' \| \
336 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
338 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
355 test -d "$as_dir" && break
357 test -z "$as_dirs" || eval "mkdir $as_dirs"
358 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
363# as_fn_executable_p FILE
364# -----------------------
365# Test if FILE is an executable regular file.
368 test -f "$1" && test -x "$1"
369} # as_fn_executable_p
370# as_fn_append VAR VALUE
371# ----------------------
372# Append the text in VALUE to the end of the definition contained in VAR. Take
373# advantage of any shell optimizations that allow amortized linear growth over
374# repeated appends, instead of the typical quadratic growth present in naive
376if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
377 eval 'as_fn_append ()
390# Perform arithmetic evaluation on the ARGs, and store the result in the
391# global $as_val. Take advantage of shells that can avoid forks. The arguments
392# must be portable across $(()) and expr.
393if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
401 as_val=`expr "$@" || test $? -eq 1`
406# as_fn_error STATUS ERROR [LINENO LOG_FD]
407# ----------------------------------------
408# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
409# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
410# script with STATUS, using 1 if that was 0.
413 as_status=$1; test $as_status -eq 0 && as_status=1
415 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
416 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
418 $as_echo "$as_me: error: $2" >&2
419 as_fn_exit $as_status
422if expr a : '\(a\)' >/dev/null 2>&1 &&
423 test "X`expr 00001 : '.*\(...\)'`" = X001; then
429if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
435if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
441as_me=`$as_basename -- "$0" ||
442$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
443 X"$0" : 'X\(//\)$' \| \
444 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
446 sed '/^.*\/\([^/][^/]*\)\/*$/{
460# Avoid depending upon Character Ranges.
461as_cr_letters='abcdefghijklmnopqrstuvwxyz'
462as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
463as_cr_Letters=$as_cr_letters$as_cr_LETTERS
464as_cr_digits='0123456789'
465as_cr_alnum=$as_cr_Letters$as_cr_digits
468 as_lineno_1=$LINENO as_lineno_1a=$LINENO
469 as_lineno_2=$LINENO as_lineno_2a=$LINENO
470 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
471 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
472 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
484 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
488 chmod +x "$as_me.lineno" ||
489 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
491 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
492 # already done that, so ensure we don't try to do so again and fall
493 # in an infinite loop. This has already happened in practice.
494 _as_can_reexec=no; export _as_can_reexec
495 # Don't try to exec as it changes $[0], causing all sort of problems
496 # (the dirname of $[0] is not the place where we might find the
497 # original and so on. Autoconf is especially sensitive to this).
499 # Exit status is that of the last command.
503ECHO_C= ECHO_N= ECHO_T=
504case `echo -n x` in #(((((
506 case `echo 'xy\c'` in
507 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
509 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
516rm -f conf$$ conf$$.exe conf$$.file
517if test -d conf$$.dir; then
518 rm -f conf$$.dir/conf$$.file
521 mkdir conf$$.dir 2>/dev/null
523if (echo >conf$$.file) 2>/dev/null; then
524 if ln -s conf$$.file conf$$ 2>/dev/null; then
526 # ... but there are two gotchas:
527 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
528 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
529 # In both cases, we have to default to `cp -pR'.
530 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
532 elif ln conf$$.file conf$$ 2>/dev/null; then
540rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
541rmdir conf$$.dir 2>/dev/null
543if mkdir -p . 2>/dev/null; then
544 as_mkdir_p='mkdir -p "$as_dir"'
546 test -d ./-p && rmdir ./-p
551as_executable_p=as_fn_executable_p
553# Sed expression to map a string onto a valid CPP name.
554as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
556# Sed expression to map a string onto a valid variable name.
557as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
560test -n "$DJDIR" || exec 7<&0 </dev/null
564# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
565# so uname gets run too.
566ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
571ac_default_prefix=/usr/local
573ac_config_libobj_dir=.
580# Identity of this package.
581PACKAGE_NAME='streamly'
582PACKAGE_TARNAME='streamly'
583PACKAGE_VERSION='0.7.2'
584PACKAGE_STRING='streamly 0.7.2'
585PACKAGE_BUGREPORT='streamly@composewell.com'
588# Factoring default headers for most tests.
589ac_includes_default="\
591#ifdef HAVE_SYS_TYPES_H
592# include <sys/types.h>
594#ifdef HAVE_SYS_STAT_H
595# include <sys/stat.h>
606# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
614#ifdef HAVE_INTTYPES_H
615# include <inttypes.h>
624ac_subst_vars='LTLIBOBJS
664program_transform_name
677enable_option_checking
680 ac_precious_vars='build_alias
691# Initialize some variables set by options.
696# The variables have the same names as the options, with
697# dashes changed to underlines.
705program_transform_name=s,x,x,
713# Installation directory options.
714# These are left unexpanded so users can "make install exec_prefix=/foo"
715# and all the variables that are supposed to be based on exec_prefix
716# by default will actually change.
717# Use braces instead of parens because sh, perl, etc. also accept them.
718# (The list follows the same order as the GNU Coding Standards.)
719bindir='${exec_prefix}/bin'
720sbindir='${exec_prefix}/sbin'
721libexecdir='${exec_prefix}/libexec'
722datarootdir='${prefix}/share'
723datadir='${datarootdir}'
724sysconfdir='${prefix}/etc'
725sharedstatedir='${prefix}/com'
726localstatedir='${prefix}/var'
727runstatedir='${localstatedir}/run'
728includedir='${prefix}/include'
729oldincludedir='/usr/include'
730docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
731infodir='${datarootdir}/info'
736libdir='${exec_prefix}/lib'
737localedir='${datarootdir}/locale'
738mandir='${datarootdir}/man'
744 # If the previous option needs an argument, assign it.
745 if test -n "$ac_prev"; then
746 eval $ac_prev=\$ac_option
752 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
757 # Accept the important Cygnus configure options, so we can diagnose typos.
759 case $ac_dashdash$ac_option in
763 -bindir | --bindir | --bindi | --bind | --bin | --bi)
765 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
768 -build | --build | --buil | --bui | --bu)
769 ac_prev=build_alias ;;
770 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
771 build_alias=$ac_optarg ;;
773 -cache-file | --cache-file | --cache-fil | --cache-fi \
774 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
775 ac_prev=cache_file ;;
776 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
777 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
778 cache_file=$ac_optarg ;;
781 cache_file=config.cache ;;
783 -datadir | --datadir | --datadi | --datad)
785 -datadir=* | --datadir=* | --datadi=* | --datad=*)
786 datadir=$ac_optarg ;;
788 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
789 | --dataroo | --dataro | --datar)
790 ac_prev=datarootdir ;;
791 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
792 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
793 datarootdir=$ac_optarg ;;
795 -disable-* | --disable-*)
796 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
797 # Reject names that are not valid shell variable names.
798 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
799 as_fn_error $? "invalid feature name: $ac_useropt"
800 ac_useropt_orig=$ac_useropt
801 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
802 case $ac_user_opts in
806 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
807 ac_unrecognized_sep=', ';;
809 eval enable_$ac_useropt=no ;;
811 -docdir | --docdir | --docdi | --doc | --do)
813 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
816 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
818 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
821 -enable-* | --enable-*)
822 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
823 # Reject names that are not valid shell variable names.
824 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
825 as_fn_error $? "invalid feature name: $ac_useropt"
826 ac_useropt_orig=$ac_useropt
827 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
828 case $ac_user_opts in
832 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
833 ac_unrecognized_sep=', ';;
835 eval enable_$ac_useropt=\$ac_optarg ;;
837 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
838 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
839 | --exec | --exe | --ex)
840 ac_prev=exec_prefix ;;
841 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
842 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
843 | --exec=* | --exe=* | --ex=*)
844 exec_prefix=$ac_optarg ;;
846 -gas | --gas | --ga | --g)
847 # Obsolete; use --with-gas.
850 -help | --help | --hel | --he | -h)
852 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
853 ac_init_help=recursive ;;
854 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
855 ac_init_help=short ;;
857 -host | --host | --hos | --ho)
858 ac_prev=host_alias ;;
859 -host=* | --host=* | --hos=* | --ho=*)
860 host_alias=$ac_optarg ;;
862 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
864 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
866 htmldir=$ac_optarg ;;
868 -includedir | --includedir | --includedi | --included | --include \
869 | --includ | --inclu | --incl | --inc)
870 ac_prev=includedir ;;
871 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
872 | --includ=* | --inclu=* | --incl=* | --inc=*)
873 includedir=$ac_optarg ;;
875 -infodir | --infodir | --infodi | --infod | --info | --inf)
877 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
878 infodir=$ac_optarg ;;
880 -libdir | --libdir | --libdi | --libd)
882 -libdir=* | --libdir=* | --libdi=* | --libd=*)
885 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
886 | --libexe | --libex | --libe)
887 ac_prev=libexecdir ;;
888 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
889 | --libexe=* | --libex=* | --libe=*)
890 libexecdir=$ac_optarg ;;
892 -localedir | --localedir | --localedi | --localed | --locale)
894 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
895 localedir=$ac_optarg ;;
897 -localstatedir | --localstatedir | --localstatedi | --localstated \
898 | --localstate | --localstat | --localsta | --localst | --locals)
899 ac_prev=localstatedir ;;
900 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
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1386streamly configure 0.7.2
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1522# -------------------------------------------------------
1523# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1524# the include files in INCLUDES and setting the cache variable VAR
1526ac_fn_c_check_header_mongrel ()
1528 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1529 if eval \${$3+:} false; then :
1530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1531$as_echo_n "checking for $2... " >&6; }
1532if eval \${$3+:} false; then :
1533 $as_echo_n "(cached) " >&6
1536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1537$as_echo "$ac_res" >&6; }
1539 # Is the header compilable?
1540{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1541$as_echo_n "checking $2 usability... " >&6; }
1542cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1543/* end confdefs.h. */
1547if ac_fn_c_try_compile "$LINENO"; then :
1548 ac_header_compiler=yes
1550 ac_header_compiler=no
1552rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1553{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1554$as_echo "$ac_header_compiler" >&6; }
1556# Is the header present?
1557{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1558$as_echo_n "checking $2 presence... " >&6; }
1559cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1560/* end confdefs.h. */
1563if ac_fn_c_try_cpp "$LINENO"; then :
1564 ac_header_preproc=yes
1566 ac_header_preproc=no
1568rm -f conftest.err conftest.i conftest.$ac_ext
1569{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1570$as_echo "$ac_header_preproc" >&6; }
1572# So? What about this header?
1573case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1575 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1576$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1577 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1578$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1581 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1582$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1583 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1584$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1585 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1586$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1587 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1588$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1589 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1590$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1591( $as_echo "## --------------------------------------- ##
1592## Report this to streamly@composewell.com ##
1593## --------------------------------------- ##"
1594 ) | sed "s/^/$as_me: WARNING: /" >&2
1597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1598$as_echo_n "checking for $2... " >&6; }
1599if eval \${$3+:} false; then :
1600 $as_echo_n "(cached) " >&6
1602 eval "$3=\$ac_header_compiler"
1605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1606$as_echo "$ac_res" >&6; }
1608 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1610} # ac_fn_c_check_header_mongrel
1612# ac_fn_c_try_run LINENO
1613# ----------------------
1614# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1615# that executables *can* be run.
1618 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1619 if { { ac_try="$ac_link"
1621 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1622 *) ac_try_echo=$ac_try;;
1624eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1625$as_echo "$ac_try_echo"; } >&5
1626 (eval "$ac_link") 2>&5
1628 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1629 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1630 { { case "(($ac_try" in
1631 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1632 *) ac_try_echo=$ac_try;;
1634eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1635$as_echo "$ac_try_echo"; } >&5
1636 (eval "$ac_try") 2>&5
1638 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1639 test $ac_status = 0; }; }; then :
1642 $as_echo "$as_me: program exited with status $ac_status" >&5
1643 $as_echo "$as_me: failed program was:" >&5
1644sed 's/^/| /' conftest.$ac_ext >&5
1646 ac_retval=$ac_status
1648 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1649 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1650 as_fn_set_status $ac_retval
1654# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1655# -------------------------------------------------------
1656# Tests whether HEADER exists and can be compiled using the include files in
1657# INCLUDES, setting the cache variable VAR accordingly.
1658ac_fn_c_check_header_compile ()
1660 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1662$as_echo_n "checking for $2... " >&6; }
1663if eval \${$3+:} false; then :
1664 $as_echo_n "(cached) " >&6
1666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1667/* end confdefs.h. */
1671if ac_fn_c_try_compile "$LINENO"; then :
1676rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1680$as_echo "$ac_res" >&6; }
1681 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1683} # ac_fn_c_check_header_compile
1685# ac_fn_c_try_link LINENO
1686# -----------------------
1687# Try to link conftest.$ac_ext, and return whether this succeeded.
1690 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1691 rm -f conftest.$ac_objext conftest$ac_exeext
1692 if { { ac_try="$ac_link"
1694 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1695 *) ac_try_echo=$ac_try;;
1697eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1698$as_echo "$ac_try_echo"; } >&5
1699 (eval "$ac_link") 2>conftest.err
1701 if test -s conftest.err; then
1702 grep -v '^ *+' conftest.err >conftest.er1
1703 cat conftest.er1 >&5
1704 mv -f conftest.er1 conftest.err
1706 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1707 test $ac_status = 0; } && {
1708 test -z "$ac_c_werror_flag" ||
1709 test ! -s conftest.err
1710 } && test -s conftest$ac_exeext && {
1711 test "$cross_compiling" = yes ||
1712 test -x conftest$ac_exeext
1716 $as_echo "$as_me: failed program was:" >&5
1717sed 's/^/| /' conftest.$ac_ext >&5
1721 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1722 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1723 # interfere with the next link command; also delete a directory that is
1724 # left behind by Apple's compiler. We do this before executing the actions.
1725 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1726 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1727 as_fn_set_status $ac_retval
1731# ac_fn_c_check_func LINENO FUNC VAR
1732# ----------------------------------
1733# Tests whether FUNC exists, setting the cache variable VAR accordingly
1734ac_fn_c_check_func ()
1736 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1738$as_echo_n "checking for $2... " >&6; }
1739if eval \${$3+:} false; then :
1740 $as_echo_n "(cached) " >&6
1742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1743/* end confdefs.h. */
1744/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1745 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1746#define $2 innocuous_$2
1748/* System header to define __stub macros and hopefully few prototypes,
1749 which can conflict with char $2 (); below.
1750 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1751 <limits.h> exists even on freestanding compilers. */
1761/* Override any GCC internal prototype to avoid an error.
1762 Use char because int might match the return type of a GCC
1763 builtin and then its argument prototype would still apply. */
1768/* The GNU C library defines this for functions which it implements
1769 to always fail with ENOSYS. Some functions are actually named
1770 something starting with __ and the normal name is an alias. */
1771#if defined __stub_$2 || defined __stub___$2
1783if ac_fn_c_try_link "$LINENO"; then :
1788rm -f core conftest.err conftest.$ac_objext \
1789 conftest$ac_exeext conftest.$ac_ext
1792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1793$as_echo "$ac_res" >&6; }
1794 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1796} # ac_fn_c_check_func
1797cat >config.log <<_ACEOF
1798This file contains any messages produced by compilers while
1799running configure, to aid debugging if configure makes a mistake.
1801It was created by streamly $as_me 0.7.2, which was
1802generated by GNU Autoconf 2.69. Invocation command line was
1814hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1815uname -m = `(uname -m) 2>/dev/null || echo unknown`
1816uname -r = `(uname -r) 2>/dev/null || echo unknown`
1817uname -s = `(uname -s) 2>/dev/null || echo unknown`
1818uname -v = `(uname -v) 2>/dev/null || echo unknown`
1820/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1821/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1823/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1824/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1825/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1826/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1827/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1828/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1829/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1833as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1837 test -z "$as_dir" && as_dir=.
1838 $as_echo "PATH: $as_dir"
1854# Keep a trace of the command line.
1855# Strip out --no-create and --no-recursion so they do not pile up.
1856# Strip out --silent because we don't want to record it for future runs.
1857# Also quote any args containing shell meta-characters.
1858# Make two passes to allow for proper duplicate-argument suppression.
1862ac_must_keep_next=false
1868 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1869 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1870 | -silent | --silent | --silen | --sile | --sil)
1873 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1876 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1878 as_fn_append ac_configure_args1 " '$ac_arg'"
1879 if test $ac_must_keep_next = true; then
1880 ac_must_keep_next=false # Got value, back to normal.
1883 *=* | --config-cache | -C | -disable-* | --disable-* \
1884 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1885 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1886 | -with-* | --with-* | -without-* | --without-* | --x)
1887 case "$ac_configure_args0 " in
1888 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1891 -* ) ac_must_keep_next=true ;;
1894 as_fn_append ac_configure_args " '$ac_arg'"
1899{ ac_configure_args0=; unset ac_configure_args0;}
1900{ ac_configure_args1=; unset ac_configure_args1;}
1902# When interrupted or exit'd, cleanup temporary files, and complete
1903# config.log. We remove comments because anyway the quotes in there
1904# would cause problems or look ugly.
1905# WARNING: Use '\'' to represent an apostrophe within the trap.
1906# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1908 # Save into config.log some information that might help in debugging.
1912 $as_echo "## ---------------- ##
1913## Cache variables. ##
1914## ---------------- ##"
1916 # The following way of writing the cache mishandles newlines in values,
1918 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1919 eval ac_val=\$$ac_var
1923 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1924$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1927 _ | IFS | as_nl) ;; #(
1928 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1929 *) { eval $ac_var=; unset $ac_var;} ;;
1934 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1935 *${as_nl}ac_space=\ *)
1937 "s/'\''/'\''\\\\'\'''\''/g;
1938 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1941 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1948 $as_echo "## ----------------- ##
1949## Output variables. ##
1950## ----------------- ##"
1952 for ac_var in $ac_subst_vars
1954 eval ac_val=\$$ac_var
1956 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1958 $as_echo "$ac_var='\''$ac_val'\''"
1962 if test -n "$ac_subst_files"; then
1963 $as_echo "## ------------------- ##
1964## File substitutions. ##
1965## ------------------- ##"
1967 for ac_var in $ac_subst_files
1969 eval ac_val=\$$ac_var
1971 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1973 $as_echo "$ac_var='\''$ac_val'\''"
1978 if test -s confdefs.h; then
1979 $as_echo "## ----------- ##
1986 test "$ac_signal" != 0 &&
1987 $as_echo "$as_me: caught signal $ac_signal"
1988 $as_echo "$as_me: exit $exit_status"
1990 rm -f core *.core core.conftest.* &&
1991 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1994for ac_signal in 1 2 13 15; do
1995 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1999# confdefs.h avoids OS command line length limits that DEFS can exceed.
2000rm -f -r conftest* confdefs.h
2002$as_echo "/* confdefs.h */" > confdefs.h
2004# Predefined preprocessor variables.
2006cat >>confdefs.h <<_ACEOF
2007#define PACKAGE_NAME "$PACKAGE_NAME"
2010cat >>confdefs.h <<_ACEOF
2011#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2014cat >>confdefs.h <<_ACEOF
2015#define PACKAGE_VERSION "$PACKAGE_VERSION"
2018cat >>confdefs.h <<_ACEOF
2019#define PACKAGE_STRING "$PACKAGE_STRING"
2022cat >>confdefs.h <<_ACEOF
2023#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2026cat >>confdefs.h <<_ACEOF
2027#define PACKAGE_URL "$PACKAGE_URL"
2031# Let the site file select an alternate cache file if it wants to.
2032# Prefer an explicitly selected file to automatically selected ones.
2035if test -n "$CONFIG_SITE"; then
2036 # We do not want a PATH search for config.site.
2037 case $CONFIG_SITE in #((
2038 -*) ac_site_file1=./$CONFIG_SITE;;
2039 */*) ac_site_file1=$CONFIG_SITE;;
2040 *) ac_site_file1=./$CONFIG_SITE;;
2042elif test "x$prefix" != xNONE; then
2043 ac_site_file1=$prefix/share/config.site
2044 ac_site_file2=$prefix/etc/config.site
2046 ac_site_file1=$ac_default_prefix/share/config.site
2047 ac_site_file2=$ac_default_prefix/etc/config.site
2049for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2051 test "x$ac_site_file" = xNONE && continue
2052 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2053 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2054$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2055 sed 's/^/| /' "$ac_site_file" >&5
2057 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2058$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2059as_fn_error $? "failed to load site script $ac_site_file
2060See \`config.log' for more details" "$LINENO" 5; }
2064if test -r "$cache_file"; then
2065 # Some versions of bash will fail to source /dev/null (special files
2066 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2067 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2068 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2069$as_echo "$as_me: loading cache $cache_file" >&6;}
2071 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2072 *) . "./$cache_file";;
2076 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2077$as_echo "$as_me: creating cache $cache_file" >&6;}
2081# Check that the precious variables saved in the cache have kept the same
2083ac_cache_corrupted=false
2084for ac_var in $ac_precious_vars; do
2085 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2086 eval ac_new_set=\$ac_env_${ac_var}_set
2087 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2088 eval ac_new_val=\$ac_env_${ac_var}_value
2089 case $ac_old_set,$ac_new_set in
2091 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2092$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2093 ac_cache_corrupted=: ;;
2095 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2096$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2097 ac_cache_corrupted=: ;;
2100 if test "x$ac_old_val" != "x$ac_new_val"; then
2101 # differences in whitespace do not lead to failure.
2102 ac_old_val_w=`echo x $ac_old_val`
2103 ac_new_val_w=`echo x $ac_new_val`
2104 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2105 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2106$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2107 ac_cache_corrupted=:
2109 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2110$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2111 eval $ac_var=\$ac_old_val
2113 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2114$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2115 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2116$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2119 # Pass precious variables to config.status.
2120 if test "$ac_new_set" = set; then
2122 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2123 *) ac_arg=$ac_var=$ac_new_val ;;
2125 case " $ac_configure_args " in
2126 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2127 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2131if $ac_cache_corrupted; then
2132 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2133$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2134 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2135$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2136 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2138## -------------------- ##
2139## Main body of script. ##
2140## -------------------- ##
2143ac_cpp='$CPP $CPPFLAGS'
2144ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2145ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2146ac_compiler_gnu=$ac_cv_c_compiler_gnu
2150# To suppress "WARNING: unrecognized options: --with-compiler"
2152# Check whether --with-compiler was given.
2153if test "${with_compiler+set}" = set; then :
2154 withval=$with_compiler;
2158# XXX Do this only for linux
2160ac_cpp='$CPP $CPPFLAGS'
2161ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2162ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2163ac_compiler_gnu=$ac_cv_c_compiler_gnu
2164if test -n "$ac_tool_prefix"; then
2165 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2166set dummy ${ac_tool_prefix}gcc; ac_word=$2
2167{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2168$as_echo_n "checking for $ac_word... " >&6; }
2169if ${ac_cv_prog_CC+:} false; then :
2170 $as_echo_n "(cached) " >&6
2172 if test -n "$CC"; then
2173 ac_cv_prog_CC="$CC" # Let the user override the test.
2175as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2179 test -z "$as_dir" && as_dir=.
2180 for ac_exec_ext in '' $ac_executable_extensions; do
2181 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2182 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2183 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2193if test -n "$CC"; then
2194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2195$as_echo "$CC" >&6; }
2197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2203if test -z "$ac_cv_prog_CC"; then
2205 # Extract the first word of "gcc", so it can be a program name with args.
2206set dummy gcc; ac_word=$2
2207{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2208$as_echo_n "checking for $ac_word... " >&6; }
2209if ${ac_cv_prog_ac_ct_CC+:} false; then :
2210 $as_echo_n "(cached) " >&6
2212 if test -n "$ac_ct_CC"; then
2213 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2215as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2219 test -z "$as_dir" && as_dir=.
2220 for ac_exec_ext in '' $ac_executable_extensions; do
2221 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2222 ac_cv_prog_ac_ct_CC="gcc"
2223 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2232ac_ct_CC=$ac_cv_prog_ac_ct_CC
2233if test -n "$ac_ct_CC"; then
2234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2235$as_echo "$ac_ct_CC" >&6; }
2237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2241 if test "x$ac_ct_CC" = x; then
2244 case $cross_compiling:$ac_tool_warned in
2246{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2247$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2248ac_tool_warned=yes ;;
2256if test -z "$CC"; then
2257 if test -n "$ac_tool_prefix"; then
2258 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2259set dummy ${ac_tool_prefix}cc; ac_word=$2
2260{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2261$as_echo_n "checking for $ac_word... " >&6; }
2262if ${ac_cv_prog_CC+:} false; then :
2263 $as_echo_n "(cached) " >&6
2265 if test -n "$CC"; then
2266 ac_cv_prog_CC="$CC" # Let the user override the test.
2268as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2272 test -z "$as_dir" && as_dir=.
2273 for ac_exec_ext in '' $ac_executable_extensions; do
2274 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2275 ac_cv_prog_CC="${ac_tool_prefix}cc"
2276 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2286if test -n "$CC"; then
2287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2288$as_echo "$CC" >&6; }
2290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2297if test -z "$CC"; then
2298 # Extract the first word of "cc", so it can be a program name with args.
2299set dummy cc; ac_word=$2
2300{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2301$as_echo_n "checking for $ac_word... " >&6; }
2302if ${ac_cv_prog_CC+:} false; then :
2303 $as_echo_n "(cached) " >&6
2305 if test -n "$CC"; then
2306 ac_cv_prog_CC="$CC" # Let the user override the test.
2309as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2313 test -z "$as_dir" && as_dir=.
2314 for ac_exec_ext in '' $ac_executable_extensions; do
2315 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2316 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2317 ac_prog_rejected=yes
2321 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2328if test $ac_prog_rejected = yes; then
2329 # We found a bogon in the path, so make sure we never use it.
2330 set dummy $ac_cv_prog_CC
2332 if test $# != 0; then
2333 # We chose a different compiler from the bogus one.
2334 # However, it has the same basename, so the bogon will be chosen
2335 # first if we set CC to just the basename; use the full file name.
2337 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2343if test -n "$CC"; then
2344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2345$as_echo "$CC" >&6; }
2347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2353if test -z "$CC"; then
2354 if test -n "$ac_tool_prefix"; then
2355 for ac_prog in cl.exe
2357 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2358set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2359{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2360$as_echo_n "checking for $ac_word... " >&6; }
2361if ${ac_cv_prog_CC+:} false; then :
2362 $as_echo_n "(cached) " >&6
2364 if test -n "$CC"; then
2365 ac_cv_prog_CC="$CC" # Let the user override the test.
2367as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2371 test -z "$as_dir" && as_dir=.
2372 for ac_exec_ext in '' $ac_executable_extensions; do
2373 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2374 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2375 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2385if test -n "$CC"; then
2386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2387$as_echo "$CC" >&6; }
2389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2394 test -n "$CC" && break
2397if test -z "$CC"; then
2399 for ac_prog in cl.exe
2401 # Extract the first word of "$ac_prog", so it can be a program name with args.
2402set dummy $ac_prog; ac_word=$2
2403{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2404$as_echo_n "checking for $ac_word... " >&6; }
2405if ${ac_cv_prog_ac_ct_CC+:} false; then :
2406 $as_echo_n "(cached) " >&6
2408 if test -n "$ac_ct_CC"; then
2409 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2411as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2415 test -z "$as_dir" && as_dir=.
2416 for ac_exec_ext in '' $ac_executable_extensions; do
2417 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2418 ac_cv_prog_ac_ct_CC="$ac_prog"
2419 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2428ac_ct_CC=$ac_cv_prog_ac_ct_CC
2429if test -n "$ac_ct_CC"; then
2430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2431$as_echo "$ac_ct_CC" >&6; }
2433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2438 test -n "$ac_ct_CC" && break
2441 if test "x$ac_ct_CC" = x; then
2444 case $cross_compiling:$ac_tool_warned in
2446{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2447$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2448ac_tool_warned=yes ;;
2457test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2458$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2459as_fn_error $? "no acceptable C compiler found in \$PATH
2460See \`config.log' for more details" "$LINENO" 5; }
2462# Provide some information about the compiler.
2463$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2466for ac_option in --version -v -V -qversion; do
2467 { { ac_try="$ac_compiler $ac_option >&5"
2469 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2470 *) ac_try_echo=$ac_try;;
2472eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2473$as_echo "$ac_try_echo"; } >&5
2474 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2476 if test -s conftest.err; then
2478... rest of stderr output deleted ...
2479 10q' conftest.err >conftest.er1
2480 cat conftest.er1 >&5
2482 rm -f conftest.er1 conftest.err
2483 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2484 test $ac_status = 0; }
2487cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2488/* end confdefs.h. */
2498ac_clean_files_save=$ac_clean_files
2499ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2500# Try to create an executable without -o first, disregard a.out.
2501# It will help us diagnose broken compilers, and finding out an intuition
2503{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2504$as_echo_n "checking whether the C compiler works... " >&6; }
2505ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2507# The possible output files:
2508ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2511for ac_file in $ac_files
2514 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2515 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2520if { { ac_try="$ac_link_default"
2522 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2523 *) ac_try_echo=$ac_try;;
2525eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2526$as_echo "$ac_try_echo"; } >&5
2527 (eval "$ac_link_default") 2>&5
2529 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2530 test $ac_status = 0; }; then :
2531 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2532# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2533# in a Makefile. We should not override ac_cv_exeext if it was cached,
2534# so that the user can short-circuit this test for compilers unknown to
2536for ac_file in $ac_files ''
2538 test -f "$ac_file" || continue
2540 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2543 # We found the default executable, but exeext='' is most
2547 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2549 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2551 # We set ac_cv_exeext here because the later test for it is not
2552 # safe: cross compilers may not add the suffix if given an `-o'
2553 # argument, so we may need to know it at that point already.
2554 # Even if this section looks crufty: it has the advantage of
2561test "$ac_cv_exeext" = no && ac_cv_exeext=
2566if test -z "$ac_file"; then :
2567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2569$as_echo "$as_me: failed program was:" >&5
2570sed 's/^/| /' conftest.$ac_ext >&5
2572{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2573$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2574as_fn_error 77 "C compiler cannot create executables
2575See \`config.log' for more details" "$LINENO" 5; }
2577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2578$as_echo "yes" >&6; }
2580{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2581$as_echo_n "checking for C compiler default output file name... " >&6; }
2582{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2583$as_echo "$ac_file" >&6; }
2584ac_exeext=$ac_cv_exeext
2586rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2587ac_clean_files=$ac_clean_files_save
2588{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2589$as_echo_n "checking for suffix of executables... " >&6; }
2590if { { ac_try="$ac_link"
2592 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2593 *) ac_try_echo=$ac_try;;
2595eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2596$as_echo "$ac_try_echo"; } >&5
2597 (eval "$ac_link") 2>&5
2599 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2600 test $ac_status = 0; }; then :
2601 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2602# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2603# work properly (i.e., refer to `conftest.exe'), while it won't with
2605for ac_file in conftest.exe conftest conftest.*; do
2606 test -f "$ac_file" || continue
2608 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2609 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2615 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2616$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2617as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2618See \`config.log' for more details" "$LINENO" 5; }
2620rm -f conftest conftest$ac_cv_exeext
2621{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2622$as_echo "$ac_cv_exeext" >&6; }
2624rm -f conftest.$ac_ext
2627cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2628/* end confdefs.h. */
2633FILE *f = fopen ("conftest.out", "w");
2634 return ferror (f) || fclose (f) != 0;
2640ac_clean_files="$ac_clean_files conftest.out"
2641# Check that the compiler produces executables we can run. If not, either
2642# the compiler is broken, or we cross compile.
2643{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2644$as_echo_n "checking whether we are cross compiling... " >&6; }
2645if test "$cross_compiling" != yes; then
2646 { { ac_try="$ac_link"
2648 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2649 *) ac_try_echo=$ac_try;;
2651eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2652$as_echo "$ac_try_echo"; } >&5
2653 (eval "$ac_link") 2>&5
2655 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2656 test $ac_status = 0; }
2657 if { ac_try='./conftest$ac_cv_exeext'
2658 { { case "(($ac_try" in
2659 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2660 *) ac_try_echo=$ac_try;;
2662eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2663$as_echo "$ac_try_echo"; } >&5
2664 (eval "$ac_try") 2>&5
2666 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2667 test $ac_status = 0; }; }; then
2670 if test "$cross_compiling" = maybe; then
2673 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2674$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2675as_fn_error $? "cannot run C compiled programs.
2676If you meant to cross compile, use \`--host'.
2677See \`config.log' for more details" "$LINENO" 5; }
2681{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2682$as_echo "$cross_compiling" >&6; }
2684rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2685ac_clean_files=$ac_clean_files_save
2686{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2687$as_echo_n "checking for suffix of object files... " >&6; }
2688if ${ac_cv_objext+:} false; then :
2689 $as_echo_n "(cached) " >&6
2691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2692/* end confdefs.h. */
2702rm -f conftest.o conftest.obj
2703if { { ac_try="$ac_compile"
2705 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2706 *) ac_try_echo=$ac_try;;
2708eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2709$as_echo "$ac_try_echo"; } >&5
2710 (eval "$ac_compile") 2>&5
2712 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2713 test $ac_status = 0; }; then :
2714 for ac_file in conftest.o conftest.obj conftest.*; do
2715 test -f "$ac_file" || continue;
2717 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2718 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2723 $as_echo "$as_me: failed program was:" >&5
2724sed 's/^/| /' conftest.$ac_ext >&5
2726{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2727$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2728as_fn_error $? "cannot compute suffix of object files: cannot compile
2729See \`config.log' for more details" "$LINENO" 5; }
2731rm -f conftest.$ac_cv_objext conftest.$ac_ext
2733{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2734$as_echo "$ac_cv_objext" >&6; }
2737{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2738$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2739if ${ac_cv_c_compiler_gnu+:} false; then :
2740 $as_echo_n "(cached) " >&6
2742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2743/* end confdefs.h. */
2756if ac_fn_c_try_compile "$LINENO"; then :
2761rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2762ac_cv_c_compiler_gnu=$ac_compiler_gnu
2765{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2766$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2767if test $ac_compiler_gnu = yes; then
2772ac_test_CFLAGS=${CFLAGS+set}
2773ac_save_CFLAGS=$CFLAGS
2774{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2775$as_echo_n "checking whether $CC accepts -g... " >&6; }
2776if ${ac_cv_prog_cc_g+:} false; then :
2777 $as_echo_n "(cached) " >&6
2779 ac_save_c_werror_flag=$ac_c_werror_flag
2780 ac_c_werror_flag=yes
2783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2784/* end confdefs.h. */
2794if ac_fn_c_try_compile "$LINENO"; then :
2798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2799/* end confdefs.h. */
2809if ac_fn_c_try_compile "$LINENO"; then :
2812 ac_c_werror_flag=$ac_save_c_werror_flag
2814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2815/* end confdefs.h. */
2825if ac_fn_c_try_compile "$LINENO"; then :
2828rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2830rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2832rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2833 ac_c_werror_flag=$ac_save_c_werror_flag
2835{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2836$as_echo "$ac_cv_prog_cc_g" >&6; }
2837if test "$ac_test_CFLAGS" = set; then
2838 CFLAGS=$ac_save_CFLAGS
2839elif test $ac_cv_prog_cc_g = yes; then
2840 if test "$GCC" = yes; then
2846 if test "$GCC" = yes; then
2852{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2853$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2854if ${ac_cv_prog_cc_c89+:} false; then :
2855 $as_echo_n "(cached) " >&6
2857 ac_cv_prog_cc_c89=no
2859cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2860/* end confdefs.h. */
2864/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2865struct buf { int x; };
2866FILE * (*rcsopen) (struct buf *, struct stat *, int);
2867static char *e (p, i)
2873static char *f (char * (*g) (char **, int), char **p, ...)
2878 s = g (p, va_arg (v,int));
2883/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2884 function prototypes and stuff, but not '\xHH' hex character constants.
2885 These don't provoke an error unfortunately, instead are silently treated
2886 as 'x'. The following induces an error, until -std is added to get
2887 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2888 array size at least. It's necessary to write '\x00'==0 to get something
2889 that's true only with -std. */
2890int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2892/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2893 inside strings and character constants. */
2895int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2897int test (int i, double x);
2898struct s1 {int (*f) (int a);};
2899struct s2 {int (*f) (double a);};
2900int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2906return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2911for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2912 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2914 CC="$ac_save_CC $ac_arg"
2915 if ac_fn_c_try_compile "$LINENO"; then :
2916 ac_cv_prog_cc_c89=$ac_arg
2918rm -f core conftest.err conftest.$ac_objext
2919 test "x$ac_cv_prog_cc_c89" != "xno" && break
2921rm -f conftest.$ac_ext
2926case "x$ac_cv_prog_cc_c89" in
2928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2929$as_echo "none needed" >&6; } ;;
2931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2932$as_echo "unsupported" >&6; } ;;
2934 CC="$CC $ac_cv_prog_cc_c89"
2935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2936$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2938if test "x$ac_cv_prog_cc_c89" != xno; then :
2943ac_cpp='$CPP $CPPFLAGS'
2944ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2945ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2946ac_compiler_gnu=$ac_cv_c_compiler_gnu
2949ac_fn_c_check_decl "$LINENO" "IN_MASK_CREATE" "ac_cv_have_decl_IN_MASK_CREATE" "#include <sys/inotify.h>
2951if test "x$ac_cv_have_decl_IN_MASK_CREATE" = xyes; then :
2957cat >>confdefs.h <<_ACEOF
2958#define HAVE_DECL_IN_MASK_CREATE $ac_have_decl
2961ac_fn_c_check_decl "$LINENO" "IN_EXCL_UNLINK" "ac_cv_have_decl_IN_EXCL_UNLINK" "#include <sys/inotify.h>
2963if test "x$ac_cv_have_decl_IN_EXCL_UNLINK" = xyes; then :
2969cat >>confdefs.h <<_ACEOF
2970#define HAVE_DECL_IN_EXCL_UNLINK $ac_have_decl
2974# XXX Do this only for macOS
2975ac_fn_c_check_decl "$LINENO" "kFSEventStreamCreateFlagFileEvents" "ac_cv_have_decl_kFSEventStreamCreateFlagFileEvents" "#include <CoreServices/CoreServices.h>
2977if test "x$ac_cv_have_decl_kFSEventStreamCreateFlagFileEvents" = xyes; then :
2983cat >>confdefs.h <<_ACEOF
2984#define HAVE_DECL_KFSEVENTSTREAMCREATEFLAGFILEEVENTS $ac_have_decl
2987ac_fn_c_check_decl "$LINENO" "kFSEventStreamCreateFlagFullHistory" "ac_cv_have_decl_kFSEventStreamCreateFlagFullHistory" "#include <CoreServices/CoreServices.h>
2989if test "x$ac_cv_have_decl_kFSEventStreamCreateFlagFullHistory" = xyes; then :
2995cat >>confdefs.h <<_ACEOF
2996#define HAVE_DECL_KFSEVENTSTREAMCREATEFLAGFULLHISTORY $ac_have_decl
2999ac_fn_c_check_decl "$LINENO" "kFSEventStreamEventFlagItemCloned" "ac_cv_have_decl_kFSEventStreamEventFlagItemCloned" "#include <CoreServices/CoreServices.h>
3001if test "x$ac_cv_have_decl_kFSEventStreamEventFlagItemCloned" = xyes; then :
3007cat >>confdefs.h <<_ACEOF
3008#define HAVE_DECL_KFSEVENTSTREAMEVENTFLAGITEMCLONED $ac_have_decl
3011ac_fn_c_check_decl "$LINENO" "kFSEventStreamEventFlagItemIsHardlink" "ac_cv_have_decl_kFSEventStreamEventFlagItemIsHardlink" "#include <CoreServices/CoreServices.h>
3013if test "x$ac_cv_have_decl_kFSEventStreamEventFlagItemIsHardlink" = xyes; then :
3019cat >>confdefs.h <<_ACEOF
3020#define HAVE_DECL_KFSEVENTSTREAMEVENTFLAGITEMISHARDLINK $ac_have_decl
3024# Check headers and functions required
3026ac_cpp='$CPP $CPPFLAGS'
3027ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3028ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3029ac_compiler_gnu=$ac_cv_c_compiler_gnu
3030{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3031$as_echo_n "checking how to run the C preprocessor... " >&6; }
3032# On Suns, sometimes $CPP names a directory.
3033if test -n "$CPP" && test -d "$CPP"; then
3036if test -z "$CPP"; then
3037 if ${ac_cv_prog_CPP+:} false; then :
3038 $as_echo_n "(cached) " >&6
3040 # Double quotes because CPP needs to be expanded
3041 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3044for ac_c_preproc_warn_flag in '' yes
3046 # Use a header file that comes with gcc, so configuring glibc
3047 # with a fresh cross-compiler works.
3048 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3049 # <limits.h> exists even on freestanding compilers.
3050 # On the NeXT, cc -E runs the code through the compiler's parser,
3051 # not just through cpp. "Syntax error" is here to catch this case.
3052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3053/* end confdefs.h. */
3061if ac_fn_c_try_cpp "$LINENO"; then :
3064 # Broken: fails on valid input.
3067rm -f conftest.err conftest.i conftest.$ac_ext
3069 # OK, works on sane cases. Now check whether nonexistent headers
3070 # can be detected and how.
3071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3072/* end confdefs.h. */
3073#include <ac_nonexistent.h>
3075if ac_fn_c_try_cpp "$LINENO"; then :
3076 # Broken: success on invalid input.
3079 # Passes both tests.
3083rm -f conftest.err conftest.i conftest.$ac_ext
3086# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3087rm -f conftest.i conftest.err conftest.$ac_ext
3088if $ac_preproc_ok; then :
3100{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3101$as_echo "$CPP" >&6; }
3103for ac_c_preproc_warn_flag in '' yes
3105 # Use a header file that comes with gcc, so configuring glibc
3106 # with a fresh cross-compiler works.
3107 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3108 # <limits.h> exists even on freestanding compilers.
3109 # On the NeXT, cc -E runs the code through the compiler's parser,
3110 # not just through cpp. "Syntax error" is here to catch this case.
3111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3112/* end confdefs.h. */
3120if ac_fn_c_try_cpp "$LINENO"; then :
3123 # Broken: fails on valid input.
3126rm -f conftest.err conftest.i conftest.$ac_ext
3128 # OK, works on sane cases. Now check whether nonexistent headers
3129 # can be detected and how.
3130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3131/* end confdefs.h. */
3132#include <ac_nonexistent.h>
3134if ac_fn_c_try_cpp "$LINENO"; then :
3135 # Broken: success on invalid input.
3138 # Passes both tests.
3142rm -f conftest.err conftest.i conftest.$ac_ext
3145# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3146rm -f conftest.i conftest.err conftest.$ac_ext
3147if $ac_preproc_ok; then :
3150 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3151$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3152as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3153See \`config.log' for more details" "$LINENO" 5; }
3157ac_cpp='$CPP $CPPFLAGS'
3158ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3159ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3160ac_compiler_gnu=$ac_cv_c_compiler_gnu
3163{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3164$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3165if ${ac_cv_path_GREP+:} false; then :
3166 $as_echo_n "(cached) " >&6
3168 if test -z "$GREP"; then
3169 ac_path_GREP_found=false
3170 # Loop through the user's path and test for each of PROGNAME-LIST
3171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3172for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3175 test -z "$as_dir" && as_dir=.
3176 for ac_prog in grep ggrep; do
3177 for ac_exec_ext in '' $ac_executable_extensions; do
3178 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3179 as_fn_executable_p "$ac_path_GREP" || continue
3180# Check for GNU ac_path_GREP and select it if it is found.
3181 # Check for GNU $ac_path_GREP
3182case `"$ac_path_GREP" --version 2>&1` in
3184 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3187 $as_echo_n 0123456789 >"conftest.in"
3190 cat "conftest.in" "conftest.in" >"conftest.tmp"
3191 mv "conftest.tmp" "conftest.in"
3192 cp "conftest.in" "conftest.nl"
3193 $as_echo 'GREP' >> "conftest.nl"
3194 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3195 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3196 as_fn_arith $ac_count + 1 && ac_count=$as_val
3197 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3198 # Best one so far, save it but keep looking for a better one
3199 ac_cv_path_GREP="$ac_path_GREP"
3200 ac_path_GREP_max=$ac_count
3202 # 10*(2^10) chars as input seems more than enough
3203 test $ac_count -gt 10 && break
3205 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3208 $ac_path_GREP_found && break 3
3213 if test -z "$ac_cv_path_GREP"; then
3214 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3217 ac_cv_path_GREP=$GREP
3221{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3222$as_echo "$ac_cv_path_GREP" >&6; }
3223 GREP="$ac_cv_path_GREP"
3226{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3227$as_echo_n "checking for egrep... " >&6; }
3228if ${ac_cv_path_EGREP+:} false; then :
3229 $as_echo_n "(cached) " >&6
3231 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3232 then ac_cv_path_EGREP="$GREP -E"
3234 if test -z "$EGREP"; then
3235 ac_path_EGREP_found=false
3236 # Loop through the user's path and test for each of PROGNAME-LIST
3237 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3238for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3241 test -z "$as_dir" && as_dir=.
3242 for ac_prog in egrep; do
3243 for ac_exec_ext in '' $ac_executable_extensions; do
3244 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3245 as_fn_executable_p "$ac_path_EGREP" || continue
3246# Check for GNU ac_path_EGREP and select it if it is found.
3247 # Check for GNU $ac_path_EGREP
3248case `"$ac_path_EGREP" --version 2>&1` in
3250 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3253 $as_echo_n 0123456789 >"conftest.in"
3256 cat "conftest.in" "conftest.in" >"conftest.tmp"
3257 mv "conftest.tmp" "conftest.in"
3258 cp "conftest.in" "conftest.nl"
3259 $as_echo 'EGREP' >> "conftest.nl"
3260 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3261 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3262 as_fn_arith $ac_count + 1 && ac_count=$as_val
3263 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3264 # Best one so far, save it but keep looking for a better one
3265 ac_cv_path_EGREP="$ac_path_EGREP"
3266 ac_path_EGREP_max=$ac_count
3268 # 10*(2^10) chars as input seems more than enough
3269 test $ac_count -gt 10 && break
3271 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3274 $ac_path_EGREP_found && break 3
3279 if test -z "$ac_cv_path_EGREP"; then
3280 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3283 ac_cv_path_EGREP=$EGREP
3288{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3289$as_echo "$ac_cv_path_EGREP" >&6; }
3290 EGREP="$ac_cv_path_EGREP"
3293{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3294$as_echo_n "checking for ANSI C header files... " >&6; }
3295if ${ac_cv_header_stdc+:} false; then :
3296 $as_echo_n "(cached) " >&6
3298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3299/* end confdefs.h. */
3313if ac_fn_c_try_compile "$LINENO"; then :
3314 ac_cv_header_stdc=yes
3316 ac_cv_header_stdc=no
3318rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3320if test $ac_cv_header_stdc = yes; then
3321 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3323/* end confdefs.h. */
3327if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3328 $EGREP "memchr" >/dev/null 2>&1; then :
3331 ac_cv_header_stdc=no
3337if test $ac_cv_header_stdc = yes; then
3338 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3340/* end confdefs.h. */
3344if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3345 $EGREP "free" >/dev/null 2>&1; then :
3348 ac_cv_header_stdc=no
3354if test $ac_cv_header_stdc = yes; then
3355 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3356 if test "$cross_compiling" = yes; then :
3359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3360/* end confdefs.h. */
3363#if ((' ' & 0x0FF) == 0x020)
3364# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3365# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3367# define ISLOWER(c) \
3368 (('a' <= (c) && (c) <= 'i') \
3369 || ('j' <= (c) && (c) <= 'r') \
3370 || ('s' <= (c) && (c) <= 'z'))
3371# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3374#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3379 for (i = 0; i < 256; i++)
3380 if (XOR (islower (i), ISLOWER (i))
3381 || toupper (i) != TOUPPER (i))
3386if ac_fn_c_try_run "$LINENO"; then :
3389 ac_cv_header_stdc=no
3391rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3392 conftest.$ac_objext conftest.beam conftest.$ac_ext
3397{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3398$as_echo "$ac_cv_header_stdc" >&6; }
3399if test $ac_cv_header_stdc = yes; then
3401$as_echo "#define STDC_HEADERS 1" >>confdefs.h
3405# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3406for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3407 inttypes.h stdint.h unistd.h
3409 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3410ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3412if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3413 cat >>confdefs.h <<_ACEOF
3414#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3422for ac_header in time.h
3424 ac_fn_c_check_header_mongrel "$LINENO" "time.h" "ac_cv_header_time_h" "$ac_includes_default"
3425if test "x$ac_cv_header_time_h" = xyes; then :
3426 cat >>confdefs.h <<_ACEOF
3427#define HAVE_TIME_H 1
3434for ac_func in clock_gettime
3436 ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
3437if test "x$ac_cv_func_clock_gettime" = xyes; then :
3438 cat >>confdefs.h <<_ACEOF
3439#define HAVE_CLOCK_GETTIME 1
3447ac_config_headers="$ac_config_headers src/config.h"
3449cat >confcache <<\_ACEOF
3450# This file is a shell script that caches the results of configure
3451# tests run on this system so they can be shared between configure
3452# scripts and configure runs, see configure's option --config-cache.
3453# It is not useful on other systems. If it contains results you don't
3454# want to keep, you may remove or edit it.
3456# config.status only pays attention to the cache file if you give it
3457# the --recheck option to rerun configure.
3459# `ac_cv_env_foo' variables (set or unset) will be overridden when
3460# loading this file, other *unset* `ac_cv_foo' will be assigned the
3465# The following way of writing the cache mishandles newlines in values,
3466# but we know of no workaround that is simple, portable, and efficient.
3467# So, we kill variables containing newlines.
3468# Ultrix sh set writes to stderr and can't be redirected directly,
3469# and sets the high bit in the cache file unless we assign to the vars.
3471 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3472 eval ac_val=\$$ac_var
3476 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3477$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3480 _ | IFS | as_nl) ;; #(
3481 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3482 *) { eval $ac_var=; unset $ac_var;} ;;
3488 case $as_nl`(ac_space=' '; set) 2>&1` in #(
3489 *${as_nl}ac_space=\ *)
3490 # `set' does not quote correctly, so add quotes: double-quote
3491 # substitution turns \\\\ into \\, and sed turns \\ into \.
3494 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3497 # `set' quotes correctly as required by POSIX, so do not add quotes.
3498 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3507 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3509 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3511if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3512 if test -w "$cache_file"; then
3513 if test "x$cache_file" != "x/dev/null"; then
3514 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3515$as_echo "$as_me: updating cache $cache_file" >&6;}
3516 if test ! -f "$cache_file" || test -h "$cache_file"; then
3517 cat confcache >"$cache_file"
3519 case $cache_file in #(
3521 mv -f confcache "$cache_file"$$ &&
3522 mv -f "$cache_file"$$ "$cache_file" ;; #(
3524 mv -f confcache "$cache_file" ;;
3529 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3530$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3535test "x$prefix" = xNONE && prefix=$ac_default_prefix
3536# Let make expand exec_prefix.
3537test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3544for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3545 # 1. Remove the extension, and $U if already installed.
3546 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3547 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3548 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
3549 # will be set to the directory where LIBOBJS objects are built.
3550 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3551 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3555LTLIBOBJS=$ac_ltlibobjs
3559: "${CONFIG_STATUS=./config.status}"
3561ac_clean_files_save=$ac_clean_files
3562ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3563{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3564$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3566cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3568# Generated by $as_me.
3569# Run this file to recreate the current configuration.
3570# Compiler output produced by configure, useful for debugging
3571# configure, is in config.log if it exists.
3577SHELL=\${CONFIG_SHELL-$SHELL}
3580cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
3581## -------------------- ##
3582## M4sh Initialization. ##
3583## -------------------- ##
3585# Be more Bourne compatible
3586DUALCASE=1; export DUALCASE # for MKS sh
3587if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
3590 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3591 # is contrary to our usage. Disable this feature.
3592 alias -g '${1+"$@"}'='"$@"'
3593 setopt NO_GLOB_SUBST
3595 case `(set -o) 2>/dev/null` in #(
3607# Printing a long string crashes Solaris 7 /usr/bin/printf.
3608as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3609as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3610as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3611# Prefer a ksh shell builtin over an external printf program on Solaris,
3612# but without wasting forks for bash or zsh.
3613if test -z "$BASH_VERSION$ZSH_VERSION" \
3614 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3615 as_echo='print -r --'
3616 as_echo_n='print -rn --'
3617elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3618 as_echo='printf %s\n'
3619 as_echo_n='printf %s'
3621 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3622 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
3623 as_echo_n='/usr/ucb/echo -n'
3625 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3626 as_echo_n_body='eval
3630 expr "X$arg" : "X\\(.*\\)$as_nl";
3631 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3633 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
3635 export as_echo_n_body
3636 as_echo_n='sh -c $as_echo_n_body as_echo'
3639 as_echo='sh -c $as_echo_body as_echo'
3642# The user is always right.
3643if test "${PATH_SEPARATOR+set}" != set; then
3645 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3646 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3653# We need space, tab and new line, in precisely that order. Quoting is
3654# there to prevent editors from complaining about space-tab.
3655# (If _AS_PATH_WALK were called with IFS unset, it would disable word
3656# splitting by setting IFS to empty value.)
3659# Find who we are. Look in the path if we contain no directory separator.
3662 *[\\/]* ) as_myself=$0 ;;
3663 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3667 test -z "$as_dir" && as_dir=.
3668 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3674# We did not find ourselves, most probably we were run as `sh COMMAND'
3675# in which case we are not to be found in the path.
3676if test "x$as_myself" = x; then
3679if test ! -f "$as_myself"; then
3680 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3684# Unset variables that we do not need and which cause bugs (e.g. in
3685# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
3686# suppresses any "Segmentation fault" message there. '((' could
3687# trigger a bug in pdksh 5.2.14.
3688for as_var in BASH_ENV ENV MAIL MAILPATH
3689do eval test x\${$as_var+set} = xset \
3690 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
3703(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3706# as_fn_error STATUS ERROR [LINENO LOG_FD]
3707# ----------------------------------------
3708# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3709# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3710# script with STATUS, using 1 if that was 0.
3713 as_status=$1; test $as_status -eq 0 && as_status=1
3715 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3716 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
3718 $as_echo "$as_me: error: $2" >&2
3719 as_fn_exit $as_status
3723# as_fn_set_status STATUS
3724# -----------------------
3725# Set $? to STATUS, without forking.
3733# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3743# Portably unset VAR.
3746 { eval $1=; unset $1;}
3749# as_fn_append VAR VALUE
3750# ----------------------
3751# Append the text in VALUE to the end of the definition contained in VAR. Take
3752# advantage of any shell optimizations that allow amortized linear growth over
3753# repeated appends, instead of the typical quadratic growth present in naive
3755if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
3756 eval 'as_fn_append ()
3769# Perform arithmetic evaluation on the ARGs, and store the result in the
3770# global $as_val. Take advantage of shells that can avoid forks. The arguments
3771# must be portable across $(()) and expr.
3772if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
3773 eval 'as_fn_arith ()
3780 as_val=`expr "$@" || test $? -eq 1`
3785if expr a : '\(a\)' >/dev/null 2>&1 &&
3786 test "X`expr 00001 : '.*\(...\)'`" = X001; then
3792if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3793 as_basename=basename
3798if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3804as_me=`$as_basename -- "$0" ||
3805$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3806 X"$0" : 'X\(//\)$' \| \
3807 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3809 sed '/^.*\/\([^/][^/]*\)\/*$/{
3823# Avoid depending upon Character Ranges.
3824as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3825as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3826as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3827as_cr_digits='0123456789'
3828as_cr_alnum=$as_cr_Letters$as_cr_digits
3830ECHO_C= ECHO_N= ECHO_T=
3831case `echo -n x` in #(((((
3833 case `echo 'xy\c'` in
3834 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
3836 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
3843rm -f conf$$ conf$$.exe conf$$.file
3844if test -d conf$$.dir; then
3845 rm -f conf$$.dir/conf$$.file
3848 mkdir conf$$.dir 2>/dev/null
3850if (echo >conf$$.file) 2>/dev/null; then
3851 if ln -s conf$$.file conf$$ 2>/dev/null; then
3853 # ... but there are two gotchas:
3854 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3855 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3856 # In both cases, we have to default to `cp -pR'.
3857 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3859 elif ln conf$$.file conf$$ 2>/dev/null; then
3867rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3868rmdir conf$$.dir 2>/dev/null
3873# Create "$as_dir" as a directory, including parents if necessary.
3878 -*) as_dir=./$as_dir;;
3880 test -d "$as_dir" || eval $as_mkdir_p || {
3884 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3885 *) as_qdir=$as_dir;;
3887 as_dirs="'$as_qdir' $as_dirs"
3888 as_dir=`$as_dirname -- "$as_dir" ||
3889$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3890 X"$as_dir" : 'X\(//\)[^/]' \| \
3891 X"$as_dir" : 'X\(//\)$' \| \
3892 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3893$as_echo X"$as_dir" |
3894 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3911 test -d "$as_dir" && break
3913 test -z "$as_dirs" || eval "mkdir $as_dirs"
3914 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
3918if mkdir -p . 2>/dev/null; then
3919 as_mkdir_p='mkdir -p "$as_dir"'
3921 test -d ./-p && rmdir ./-p
3926# as_fn_executable_p FILE
3927# -----------------------
3928# Test if FILE is an executable regular file.
3929as_fn_executable_p ()
3931 test -f "$1" && test -x "$1"
3932} # as_fn_executable_p
3934as_executable_p=as_fn_executable_p
3936# Sed expression to map a string onto a valid CPP name.
3937as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3939# Sed expression to map a string onto a valid variable name.
3940as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3944## ----------------------------------- ##
3945## Main body of $CONFIG_STATUS script. ##
3946## ----------------------------------- ##
3948test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
3950cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3951# Save the log message, to keep $0 and so on meaningful, and to
3952# report actual input values of CONFIG_FILES etc. instead of their
3953# values after options handling.
3955This file was extended by streamly $as_me 0.7.2, which was
3956generated by GNU Autoconf 2.69. Invocation command line was
3958 CONFIG_FILES = $CONFIG_FILES
3959 CONFIG_HEADERS = $CONFIG_HEADERS
3960 CONFIG_LINKS = $CONFIG_LINKS
3961 CONFIG_COMMANDS = $CONFIG_COMMANDS
3964on `(hostname || uname -n) 2>/dev/null | sed 1q`
3970case $ac_config_headers in *"
3971"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
3975cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3976# Files that config.status was made for.
3977config_headers="$ac_config_headers"
3981cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3983\`$as_me' instantiates files and other configuration actions
3984from templates according to the current configuration. Unless the files
3985and actions are specified as TAGs, all are instantiated by default.
3987Usage: $0 [OPTION]... [TAG]...
3989 -h, --help print this help, then exit
3990 -V, --version print version number and configuration settings, then exit
3991 --config print configuration, then exit
3992 -q, --quiet, --silent
3993 do not print progress messages
3994 -d, --debug don't remove temporary files
3995 --recheck update $as_me by reconfiguring in the same conditions
3996 --header=FILE[:TEMPLATE]
3997 instantiate the configuration header FILE
3999Configuration headers:
4002Report bugs to <streamly@composewell.com>."
4005cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4006ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4008streamly config.status 0.7.2
4009configured by $0, generated by GNU Autoconf 2.69,
4010 with options \\"\$ac_cs_config\\"
4012Copyright (C) 2012 Free Software Foundation, Inc.
4013This config.status script is free software; the Free Software Foundation
4014gives unlimited permission to copy, distribute and modify it."
4018test -n "\$AWK" || AWK=awk
4021cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4022# The default lists apply if the user does not specify any file.
4028 ac_option=`expr "X$1" : 'X\([^=]*\)='`
4029 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4033 ac_option=`expr "X$1" : 'X\([^=]*\)='`
4045 # Handling of the options.
4046 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4048 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4049 $as_echo "$ac_cs_version"; exit ;;
4050 --config | --confi | --conf | --con | --co | --c )
4051 $as_echo "$ac_cs_config"; exit ;;
4052 --debug | --debu | --deb | --de | --d | -d )
4054 --header | --heade | --head | --hea )
4057 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4059 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
4060 ac_need_defaults=false;;
4062 # Conflict between --help and --header
4063 as_fn_error $? "ambiguous option: \`$1'
4064Try \`$0 --help' for more information.";;
4065 --help | --hel | -h )
4066 $as_echo "$ac_cs_usage"; exit ;;
4067 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4068 | -silent | --silent | --silen | --sile | --sil | --si | --s)
4072 -*) as_fn_error $? "unrecognized option: \`$1'
4073Try \`$0 --help' for more information." ;;
4075 *) as_fn_append ac_config_targets " $1"
4076 ac_need_defaults=false ;;
4082ac_configure_extra_args=
4084if $ac_cs_silent; then
4086 ac_configure_extra_args="$ac_configure_extra_args --silent"
4090cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4091if \$ac_cs_recheck; then
4092 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4094 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4095 CONFIG_SHELL='$SHELL'
4101cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4105 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4106## Running $as_me. ##
4112cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4115cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4117# Handling of arguments.
4118for ac_config_target in $ac_config_targets
4120 case $ac_config_target in
4121 "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
4123 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4128# If the user did not use the arguments to specify the items to instantiate,
4129# then the envvar interface is used. Set only those that are not.
4130# We use the long form for the default assignment because of an extremely
4131# bizarre bug on SunOS 4.1.3.
4132if $ac_need_defaults; then
4133 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4136# Have a temporary directory for convenience. Make it in the build tree
4137# simply because there is no reason against having it here, and in addition,
4138# creating and moving files from /tmp can sometimes cause problems.
4139# Hook for its removal unless debugging.
4140# Note that there is a small window in which the directory will not be cleaned:
4141# after its creation but before its name has been assigned to `$tmp'.
4145 trap 'exit_status=$?
4147 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
4149 trap 'as_fn_exit 1' 1 2 13 15
4151# Create a (secure) tmp directory for tmp files.
4154 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4158 tmp=./conf$$-$RANDOM
4159 (umask 077 && mkdir "$tmp")
4160} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
4163# Set up the scripts for CONFIG_HEADERS section.
4164# No need to generate them if there are no CONFIG_HEADERS.
4165# This happens for instance with `./config.status Makefile'.
4166if test -n "$CONFIG_HEADERS"; then
4167cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
4171# Transform confdefs.h into an awk script `defines.awk', embedded as
4172# here-document in config.status, that substitutes the proper values into
4173# config.h.in to produce config.h.
4175# Create a delimiter string that does not exist in confdefs.h, to ease
4176# handling of long lines.
4178for ac_last_try in false false :; do
4179 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
4180 if test -z "$ac_tt"; then
4182 elif $ac_last_try; then
4183 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
4185 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4189# For the awk script, D is an array of macro values keyed by name,
4190# likewise P contains macro parameters if any. Preserve backslash
4193ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
4195s/.\{148\}/&'"$ac_delim"'/g
4198s/^[ ]*#[ ]*define[ ][ ]*/ /
4205s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
4207s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
4211s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
4212D["\1"]=" \3\\\\\\n"\\/p
4214s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
4219s/.\{148\}/&'"$ac_delim"'/g
4224s/["\\]/\\&/g; s/^/"/; s/$/"/p
4227s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
4229' <confdefs.h | sed '
4231"/g' >>$CONFIG_STATUS || ac_write_fail=1
4233cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4234 for (key in D) D_is_set[key] = 1
4237/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
4239 split(line, arg, " ")
4240 if (arg[1] == "#") {
4244 defundef = substr(arg[1], 2)
4247 split(mac1, mac2, "(") #)
4249 prefix = substr(line, 1, index(line, defundef) - 1)
4250 if (D_is_set[macro]) {
4251 # Preserve the white space surrounding the "#".
4252 print prefix "define", macro P[macro] D[macro]
4255 # Replace #undef with comments. This is necessary, for example,
4256 # in the case of _POSIX_SOURCE, which is predefined and required
4257 # on some systems where configure will not decide to define it.
4258 if (defundef == "undef") {
4259 print "/*", prefix defundef, macro, "*/"
4267cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4268 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
4269fi # test -n "$CONFIG_HEADERS"
4272eval set X " :H $CONFIG_HEADERS "
4277 :[FHLC]) ac_mode=$ac_tag; continue;;
4279 case $ac_mode$ac_tag in
4281 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
4282 :[FH]-) ac_tag=-:-;;
4283 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4300 -) ac_f="$ac_tmp/stdin";;
4301 *) # Look for the file first in the build tree, then in the source tree
4302 # (if the path is not absolute). The absolute path cannot be DOS-style,
4303 # because $ac_f cannot contain `:'.
4307 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4309 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4311 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
4312 as_fn_append ac_file_inputs " '$ac_f'"
4315 # Let's still pretend it is `configure' which instantiates (i.e., don't
4316 # use $as_me), people would be surprised to read:
4317 # /* config.h. Generated by config.status. */
4318 configure_input='Generated from '`
4319 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4321 if test x"$ac_file" != x-; then
4322 configure_input="$ac_file. $configure_input"
4323 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4324$as_echo "$as_me: creating $ac_file" >&6;}
4326 # Neutralize special characters interpreted by sed in replacement strings.
4327 case $configure_input in #(
4328 *\&* | *\|* | *\\* )
4329 ac_sed_conf_input=`$as_echo "$configure_input" |
4330 sed 's/[\\\\&|]/\\\\&/g'`;; #(
4331 *) ac_sed_conf_input=$configure_input;;
4335 *:-:* | *:-) cat >"$ac_tmp/stdin" \
4336 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
4341 ac_dir=`$as_dirname -- "$ac_file" ||
4342$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4343 X"$ac_file" : 'X\(//\)[^/]' \| \
4344 X"$ac_file" : 'X\(//\)$' \| \
4345 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4346$as_echo X"$ac_file" |
4347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4364 as_dir="$ac_dir"; as_fn_mkdir_p
4368.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4370 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4371 # A ".." for each directory in $ac_dir_suffix.
4372 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4373 case $ac_top_builddir_sub in
4374 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4375 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4378ac_abs_top_builddir=$ac_pwd
4379ac_abs_builddir=$ac_pwd$ac_dir_suffix
4380# for backward compatibility:
4381ac_top_builddir=$ac_top_build_prefix
4384 .) # We are building in place.
4386 ac_top_srcdir=$ac_top_builddir_sub
4387 ac_abs_top_srcdir=$ac_pwd ;;
4388 [\\/]* | ?:[\\/]* ) # Absolute name.
4389 ac_srcdir=$srcdir$ac_dir_suffix;
4390 ac_top_srcdir=$srcdir
4391 ac_abs_top_srcdir=$srcdir ;;
4393 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4394 ac_top_srcdir=$ac_top_build_prefix$srcdir
4395 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4397ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4406 if test x"$ac_file" != x-; then
4408 $as_echo "/* $configure_input */" \
4409 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
4410 } >"$ac_tmp/config.h" \
4411 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4412 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
4413 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
4414$as_echo "$as_me: $ac_file is unchanged" >&6;}
4417 mv "$ac_tmp/config.h" "$ac_file" \
4418 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4421 $as_echo "/* $configure_input */" \
4422 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
4423 || as_fn_error $? "could not create -" "$LINENO" 5
4435ac_clean_files=$ac_clean_files_save
4437test $ac_write_fail = 0 ||
4438 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
4441# configure is writing to config.log, and then calls config.status.
4442# config.status does its own redirection, appending to config.log.
4443# Unfortunately, on DOS this fails, as config.log is still kept open
4444# by configure, so config.status won't be able to write to it; its
4445# output is simply discarded. So we exec the FD to /dev/null,
4446# effectively closing config.log, so it can be properly (re)opened and
4447# appended to by config.status. When coming back to configure, we
4448# need to make the FD available again.
4449if test "$no_create" != yes; then
4451 ac_config_status_args=
4452 test "$silent" = yes &&
4453 ac_config_status_args="$ac_config_status_args --quiet"
4455 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4457 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4458 # would make configure fail if this is the last instruction.
4459 $ac_cs_success || as_fn_exit 1
4461if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4462 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4463$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
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