2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.68 for xvinfo 1.1.1.
5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>.
8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
13 # This configure script is free software; the Free Software Foundation
14 # gives unlimited permission to copy, distribute and modify it.
15 ## -------------------- ##
16 ## M4sh Initialization. ##
17 ## -------------------- ##
19 # Be more Bourne compatible
20 DUALCASE=1; export DUALCASE # for MKS sh
21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25 # is contrary to our usage. Disable this feature.
26 alias -g '${1+"$@"}'='"$@"'
29 case `(set -o) 2>/dev/null` in #(
41 # Printing a long string crashes Solaris 7 /usr/bin/printf.
42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45 # Prefer a ksh shell builtin over an external printf program on Solaris,
46 # but without wasting forks for bash or zsh.
47 if test -z "$BASH_VERSION$ZSH_VERSION" \
48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
50 as_echo_n='print -rn --'
51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57 as_echo_n='/usr/ucb/echo -n'
59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
64 expr "X$arg" : "X\\(.*\\)$as_nl";
65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
70 as_echo_n='sh -c $as_echo_n_body as_echo'
73 as_echo='sh -c $as_echo_body as_echo'
76 # The user is always right.
77 if test "${PATH_SEPARATOR+set}" != set; then
79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
87 # We need space, tab and new line, in precisely that order. Quoting is
88 # there to prevent editors from complaining about space-tab.
89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
90 # splitting by setting IFS to empty value.)
93 # Find who we are. Look in the path if we contain no directory separator.
96 *[\\/]* ) as_myself=$0 ;;
97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
101 test -z "$as_dir" && as_dir=.
102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
108 # We did not find ourselves, most probably we were run as `sh COMMAND'
109 # in which case we are not to be found in the path.
110 if test "x$as_myself" = x; then
113 if test ! -f "$as_myself"; then
114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
118 # Unset variables that we do not need and which cause bugs (e.g. in
119 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
120 # suppresses any "Segmentation fault" message there. '((' could
121 # trigger a bug in pdksh 5.2.14.
122 for as_var in BASH_ENV ENV MAIL MAILPATH
123 do eval test x\${$as_var+set} = xset \
124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
139 if test "x$CONFIG_SHELL" = x; then
140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
144 # is contrary to our usage. Disable this feature.
145 alias -g '\${1+\"\$@\"}'='\"\$@\"'
148 case \`(set -o) 2>/dev/null\` in #(
156 as_required="as_fn_return () { (exit \$1); }
157 as_fn_success () { as_fn_return 0; }
158 as_fn_failure () { as_fn_return 1; }
159 as_fn_ret_success () { return 0; }
160 as_fn_ret_failure () { return 1; }
163 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
170 exitcode=1; echo positional parameters were not saved.
172 test x\$exitcode = x0 || exit 1"
173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
177 test \$(( 1 + 1 )) = 2 || exit 1"
178 if (eval "$as_required") 2>/dev/null; then :
183 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
188 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
191 test -z "$as_dir" && as_dir=.
195 for as_base in sh bash ksh sh5; do
196 # Try only shells that exist, to save several forks.
197 as_shell=$as_dir/$as_base
198 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
199 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
200 CONFIG_SHELL=$as_shell as_have_required=yes
201 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
209 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
210 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
211 CONFIG_SHELL=$SHELL as_have_required=yes
216 if test "x$CONFIG_SHELL" != x; then :
217 # We cannot yet assume a decent shell, so we have to provide a
218 # neutralization value for shells without unset; and this also
219 # works around shells that cannot unset nonexistent variables.
220 # Preserve -v and -x to the replacement shell.
223 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
226 *v*x* | *x*v* ) as_opts=-vx ;;
231 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
234 if test x$as_have_required = xno; then :
235 $as_echo "$0: This script requires a shell more modern than all"
236 $as_echo "$0: the shells that I found on your system."
237 if test x${ZSH_VERSION+set} = xset ; then
238 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
239 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
241 $as_echo "$0: Please tell bug-autoconf@gnu.org and
242 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg
243 $0: about your system, including any error possibly output
244 $0: before this message. Then install a modern shell, or
245 $0: manually run the script under such a shell if you do
252 SHELL=${CONFIG_SHELL-/bin/sh}
254 # Unset more variables known to interfere with behavior of common tools.
255 CLICOLOR_FORCE= GREP_OPTIONS=
256 unset CLICOLOR_FORCE GREP_OPTIONS
258 ## --------------------- ##
259 ## M4sh Shell Functions. ##
260 ## --------------------- ##
263 # Portably unset VAR.
266 { eval $1=; unset $1;}
270 # as_fn_set_status STATUS
271 # -----------------------
272 # Set $? to STATUS, without forking.
280 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
290 # Create "$as_dir" as a directory, including parents if necessary.
295 -*) as_dir=./$as_dir;;
297 test -d "$as_dir" || eval $as_mkdir_p || {
301 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
304 as_dirs="'$as_qdir' $as_dirs"
305 as_dir=`$as_dirname -- "$as_dir" ||
306 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
307 X"$as_dir" : 'X\(//\)[^/]' \| \
308 X"$as_dir" : 'X\(//\)$' \| \
309 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
310 $as_echo X"$as_dir" |
311 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
328 test -d "$as_dir" && break
330 test -z "$as_dirs" || eval "mkdir $as_dirs"
331 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
335 # as_fn_append VAR VALUE
336 # ----------------------
337 # Append the text in VALUE to the end of the definition contained in VAR. Take
338 # advantage of any shell optimizations that allow amortized linear growth over
339 # repeated appends, instead of the typical quadratic growth present in naive
341 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
342 eval 'as_fn_append ()
355 # Perform arithmetic evaluation on the ARGs, and store the result in the
356 # global $as_val. Take advantage of shells that can avoid forks. The arguments
357 # must be portable across $(()) and expr.
358 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
366 as_val=`expr "$@" || test $? -eq 1`
371 # as_fn_error STATUS ERROR [LINENO LOG_FD]
372 # ----------------------------------------
373 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
374 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
375 # script with STATUS, using 1 if that was 0.
378 as_status=$1; test $as_status -eq 0 && as_status=1
380 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
381 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
383 $as_echo "$as_me: error: $2" >&2
384 as_fn_exit $as_status
387 if expr a : '\(a\)' >/dev/null 2>&1 &&
388 test "X`expr 00001 : '.*\(...\)'`" = X001; then
394 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
400 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
406 as_me=`$as_basename -- "$0" ||
407 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
408 X"$0" : 'X\(//\)$' \| \
409 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
411 sed '/^.*\/\([^/][^/]*\)\/*$/{
425 # Avoid depending upon Character Ranges.
426 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
427 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
428 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
429 as_cr_digits='0123456789'
430 as_cr_alnum=$as_cr_Letters$as_cr_digits
433 as_lineno_1=$LINENO as_lineno_1a=$LINENO
434 as_lineno_2=$LINENO as_lineno_2a=$LINENO
435 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
436 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
437 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
449 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
453 chmod +x "$as_me.lineno" ||
454 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
456 # Don't try to exec as it changes $[0], causing all sort of problems
457 # (the dirname of $[0] is not the place where we might find the
458 # original and so on. Autoconf is especially sensitive to this).
460 # Exit status is that of the last command.
464 ECHO_C= ECHO_N= ECHO_T=
465 case `echo -n x` in #(((((
467 case `echo 'xy\c'` in
468 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
470 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
477 rm -f conf$$ conf$$.exe conf$$.file
478 if test -d conf$$.dir; then
479 rm -f conf$$.dir/conf$$.file
482 mkdir conf$$.dir 2>/dev/null
484 if (echo >conf$$.file) 2>/dev/null; then
485 if ln -s conf$$.file conf$$ 2>/dev/null; then
487 # ... but there are two gotchas:
488 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
489 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
490 # In both cases, we have to default to `cp -p'.
491 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
493 elif ln conf$$.file conf$$ 2>/dev/null; then
501 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
502 rmdir conf$$.dir 2>/dev/null
504 if mkdir -p . 2>/dev/null; then
505 as_mkdir_p='mkdir -p "$as_dir"'
507 test -d ./-p && rmdir ./-p
511 if test -x / >/dev/null 2>&1; then
514 if ls -dL / >/dev/null 2>&1; then
521 if test -d "$1"; then
527 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
528 ???[sx]*):;;*)false;;esac;fi
532 as_executable_p=$as_test_x
534 # Sed expression to map a string onto a valid CPP name.
535 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
537 # Sed expression to map a string onto a valid variable name.
538 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
541 test -n "$DJDIR" || exec 7<&0 </dev/null
545 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
546 # so uname gets run too.
547 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
552 ac_default_prefix=/usr/local
554 ac_config_libobj_dir=.
561 # Identity of this package.
562 PACKAGE_NAME='xvinfo'
563 PACKAGE_TARNAME='xvinfo'
564 PACKAGE_VERSION='1.1.1'
565 PACKAGE_STRING='xvinfo 1.1.1'
566 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg'
569 # Factoring default headers for most tests.
570 ac_includes_default="\
572 #ifdef HAVE_SYS_TYPES_H
573 # include <sys/types.h>
575 #ifdef HAVE_SYS_STAT_H
576 # include <sys/stat.h>
582 # ifdef HAVE_STDLIB_H
587 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
592 #ifdef HAVE_STRINGS_H
593 # include <strings.h>
595 #ifdef HAVE_INTTYPES_H
596 # include <inttypes.h>
605 ac_subst_vars='am__EXEEXT_FALSE
660 MAINTAINER_MODE_FALSE
670 INSTALL_STRIP_PROGRAM
712 program_transform_name
725 enable_option_checking
726 enable_maintainer_mode
727 enable_dependency_tracking
728 enable_strict_compilation
731 ac_precious_vars='build_alias
745 # Initialize some variables set by options.
747 ac_init_version=false
748 ac_unrecognized_opts=
750 # The variables have the same names as the options, with
751 # dashes changed to underlines.
759 program_transform_name=s,x,x,
767 # Installation directory options.
768 # These are left unexpanded so users can "make install exec_prefix=/foo"
769 # and all the variables that are supposed to be based on exec_prefix
770 # by default will actually change.
771 # Use braces instead of parens because sh, perl, etc. also accept them.
772 # (The list follows the same order as the GNU Coding Standards.)
773 bindir='${exec_prefix}/bin'
774 sbindir='${exec_prefix}/sbin'
775 libexecdir='${exec_prefix}/libexec'
776 datarootdir='${prefix}/share'
777 datadir='${datarootdir}'
778 sysconfdir='${prefix}/etc'
779 sharedstatedir='${prefix}/com'
780 localstatedir='${prefix}/var'
781 includedir='${prefix}/include'
782 oldincludedir='/usr/include'
783 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
784 infodir='${datarootdir}/info'
789 libdir='${exec_prefix}/lib'
790 localedir='${datarootdir}/locale'
791 mandir='${datarootdir}/man'
797 # If the previous option needs an argument, assign it.
798 if test -n "$ac_prev"; then
799 eval $ac_prev=\$ac_option
805 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
810 # Accept the important Cygnus configure options, so we can diagnose typos.
812 case $ac_dashdash$ac_option in
816 -bindir | --bindir | --bindi | --bind | --bin | --bi)
818 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
821 -build | --build | --buil | --bui | --bu)
822 ac_prev=build_alias ;;
823 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
824 build_alias=$ac_optarg ;;
826 -cache-file | --cache-file | --cache-fil | --cache-fi \
827 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
828 ac_prev=cache_file ;;
829 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
830 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
831 cache_file=$ac_optarg ;;
834 cache_file=config.cache ;;
836 -datadir | --datadir | --datadi | --datad)
838 -datadir=* | --datadir=* | --datadi=* | --datad=*)
839 datadir=$ac_optarg ;;
841 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
842 | --dataroo | --dataro | --datar)
843 ac_prev=datarootdir ;;
844 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
845 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
846 datarootdir=$ac_optarg ;;
848 -disable-* | --disable-*)
849 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
850 # Reject names that are not valid shell variable names.
851 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
852 as_fn_error $? "invalid feature name: $ac_useropt"
853 ac_useropt_orig=$ac_useropt
854 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
855 case $ac_user_opts in
859 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
860 ac_unrecognized_sep=', ';;
862 eval enable_$ac_useropt=no ;;
864 -docdir | --docdir | --docdi | --doc | --do)
866 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
869 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
871 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
874 -enable-* | --enable-*)
875 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
876 # Reject names that are not valid shell variable names.
877 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
878 as_fn_error $? "invalid feature name: $ac_useropt"
879 ac_useropt_orig=$ac_useropt
880 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
881 case $ac_user_opts in
885 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
886 ac_unrecognized_sep=', ';;
888 eval enable_$ac_useropt=\$ac_optarg ;;
890 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
891 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
892 | --exec | --exe | --ex)
893 ac_prev=exec_prefix ;;
894 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
895 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
896 | --exec=* | --exe=* | --ex=*)
897 exec_prefix=$ac_optarg ;;
899 -gas | --gas | --ga | --g)
900 # Obsolete; use --with-gas.
903 -help | --help | --hel | --he | -h)
905 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
906 ac_init_help=recursive ;;
907 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
908 ac_init_help=short ;;
910 -host | --host | --hos | --ho)
911 ac_prev=host_alias ;;
912 -host=* | --host=* | --hos=* | --ho=*)
913 host_alias=$ac_optarg ;;
915 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
917 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
919 htmldir=$ac_optarg ;;
921 -includedir | --includedir | --includedi | --included | --include \
922 | --includ | --inclu | --incl | --inc)
923 ac_prev=includedir ;;
924 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
925 | --includ=* | --inclu=* | --incl=* | --inc=*)
926 includedir=$ac_optarg ;;
928 -infodir | --infodir | --infodi | --infod | --info | --inf)
930 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
931 infodir=$ac_optarg ;;
933 -libdir | --libdir | --libdi | --libd)
935 -libdir=* | --libdir=* | --libdi=* | --libd=*)
938 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
939 | --libexe | --libex | --libe)
940 ac_prev=libexecdir ;;
941 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
942 | --libexe=* | --libex=* | --libe=*)
943 libexecdir=$ac_optarg ;;
945 -localedir | --localedir | --localedi | --localed | --locale)
947 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
948 localedir=$ac_optarg ;;
950 -localstatedir | --localstatedir | --localstatedi | --localstated \
951 | --localstate | --localstat | --localsta | --localst | --locals)
952 ac_prev=localstatedir ;;
953 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
954 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
955 localstatedir=$ac_optarg ;;
957 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
959 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
963 # Obsolete; use --without-fp.
966 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
967 | --no-cr | --no-c | -n)
970 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
971 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
974 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
975 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
976 | --oldin | --oldi | --old | --ol | --o)
977 ac_prev=oldincludedir ;;
978 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
979 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
980 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
981 oldincludedir=$ac_optarg ;;
983 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
985 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
988 -program-prefix | --program-prefix | --program-prefi | --program-pref \
989 | --program-pre | --program-pr | --program-p)
990 ac_prev=program_prefix ;;
991 -program-prefix=* | --program-prefix=* | --program-prefi=* \
992 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
993 program_prefix=$ac_optarg ;;
995 -program-suffix | --program-suffix | --program-suffi | --program-suff \
996 | --program-suf | --program-su | --program-s)
997 ac_prev=program_suffix ;;
998 -program-suffix=* | --program-suffix=* | --program-suffi=* \
999 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1000 program_suffix=$ac_optarg ;;
1002 -program-transform-name | --program-transform-name \
1003 | --program-transform-nam | --program-transform-na \
1004 | --program-transform-n | --program-transform- \
1005 | --program-transform | --program-transfor \
1006 | --program-transfo | --program-transf \
1007 | --program-trans | --program-tran \
1008 | --progr-tra | --program-tr | --program-t)
1009 ac_prev=program_transform_name ;;
1010 -program-transform-name=* | --program-transform-name=* \
1011 | --program-transform-nam=* | --program-transform-na=* \
1012 | --program-transform-n=* | --program-transform-=* \
1013 | --program-transform=* | --program-transfor=* \
1014 | --program-transfo=* | --program-transf=* \
1015 | --program-trans=* | --program-tran=* \
1016 | --progr-tra=* | --program-tr=* | --program-t=*)
1017 program_transform_name=$ac_optarg ;;
1019 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1021 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1022 pdfdir=$ac_optarg ;;
1024 -psdir | --psdir | --psdi | --psd | --ps)
1026 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1029 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1030 | -silent | --silent | --silen | --sile | --sil)
1033 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1035 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1037 sbindir=$ac_optarg ;;
1039 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1040 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1041 | --sharedst | --shareds | --shared | --share | --shar \
1043 ac_prev=sharedstatedir ;;
1044 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1045 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1046 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1048 sharedstatedir=$ac_optarg ;;
1050 -site | --site | --sit)
1052 -site=* | --site=* | --sit=*)
1055 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1057 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1058 srcdir=$ac_optarg ;;
1060 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1061 | --syscon | --sysco | --sysc | --sys | --sy)
1062 ac_prev=sysconfdir ;;
1063 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1064 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1065 sysconfdir=$ac_optarg ;;
1067 -target | --target | --targe | --targ | --tar | --ta | --t)
1068 ac_prev=target_alias ;;
1069 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1070 target_alias=$ac_optarg ;;
1072 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1075 -version | --version | --versio | --versi | --vers | -V)
1076 ac_init_version=: ;;
1079 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1080 # Reject names that are not valid shell variable names.
1081 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1082 as_fn_error $? "invalid package name: $ac_useropt"
1083 ac_useropt_orig=$ac_useropt
1084 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1085 case $ac_user_opts in
1089 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1090 ac_unrecognized_sep=', ';;
1092 eval with_$ac_useropt=\$ac_optarg ;;
1094 -without-* | --without-*)
1095 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1096 # Reject names that are not valid shell variable names.
1097 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1098 as_fn_error $? "invalid package name: $ac_useropt"
1099 ac_useropt_orig=$ac_useropt
1100 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1101 case $ac_user_opts in
1105 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1106 ac_unrecognized_sep=', ';;
1108 eval with_$ac_useropt=no ;;
1111 # Obsolete; use --with-x.
1114 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1115 | --x-incl | --x-inc | --x-in | --x-i)
1116 ac_prev=x_includes ;;
1117 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1118 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1119 x_includes=$ac_optarg ;;
1121 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1122 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1123 ac_prev=x_libraries ;;
1124 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1125 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1126 x_libraries=$ac_optarg ;;
1128 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1129 Try \`$0 --help' for more information"
1133 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1134 # Reject names that are not valid shell variable names.
1135 case $ac_envvar in #(
1136 '' | [0-9]* | *[!_$as_cr_alnum]* )
1137 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1139 eval $ac_envvar=\$ac_optarg
1140 export $ac_envvar ;;
1143 # FIXME: should be removed in autoconf 3.0.
1144 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1145 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1146 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1147 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1153 if test -n "$ac_prev"; then
1154 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1155 as_fn_error $? "missing argument to $ac_option"
1158 if test -n "$ac_unrecognized_opts"; then
1159 case $enable_option_checking in
1161 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1162 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1166 # Check all directory arguments for consistency.
1167 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1168 datadir sysconfdir sharedstatedir localstatedir includedir \
1169 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1170 libdir localedir mandir
1172 eval ac_val=\$$ac_var
1173 # Remove trailing slashes.
1176 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1177 eval $ac_var=\$ac_val;;
1179 # Be sure to have absolute directory names.
1181 [\\/$]* | ?:[\\/]* ) continue;;
1182 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1184 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1187 # There might be people who depend on the old broken behavior: `$host'
1188 # used to hold the argument of --host etc.
1189 # FIXME: To remove some day.
1192 target=$target_alias
1194 # FIXME: To remove some day.
1195 if test "x$host_alias" != x; then
1196 if test "x$build_alias" = x; then
1197 cross_compiling=maybe
1198 $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1199 If a cross compiler is detected then cross compile mode will be used" >&2
1200 elif test "x$build_alias" != "x$host_alias"; then
1206 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1208 test "$silent" = yes && exec 6>/dev/null
1211 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1212 ac_ls_di=`ls -di .` &&
1213 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1214 as_fn_error $? "working directory cannot be determined"
1215 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1216 as_fn_error $? "pwd does not report name of working directory"
1219 # Find the source files, if location was not specified.
1220 if test -z "$srcdir"; then
1221 ac_srcdir_defaulted=yes
1222 # Try the directory containing this script, then the parent directory.
1223 ac_confdir=`$as_dirname -- "$as_myself" ||
1224 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1225 X"$as_myself" : 'X\(//\)[^/]' \| \
1226 X"$as_myself" : 'X\(//\)$' \| \
1227 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1228 $as_echo X"$as_myself" |
1229 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1247 if test ! -r "$srcdir/$ac_unique_file"; then
1251 ac_srcdir_defaulted=no
1253 if test ! -r "$srcdir/$ac_unique_file"; then
1254 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1255 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1257 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1259 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1261 # When building in place, set srcdir=.
1262 if test "$ac_abs_confdir" = "$ac_pwd"; then
1265 # Remove unnecessary trailing slashes from srcdir.
1266 # Double slashes in file names in object file debugging info
1267 # mess up M-x gdb in Emacs.
1269 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1271 for ac_var in $ac_precious_vars; do
1272 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1273 eval ac_env_${ac_var}_value=\$${ac_var}
1274 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1275 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1279 # Report the --help message.
1281 if test "$ac_init_help" = "long"; then
1282 # Omit some internal or obsolete options to make the list less imposing.
1283 # This message is too long to be a string in the A/UX 3.1 sh.
1285 \`configure' configures xvinfo 1.1.1 to adapt to many kinds of systems.
1287 Usage: $0 [OPTION]... [VAR=VALUE]...
1289 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1290 VAR=VALUE. See below for descriptions of some of the useful variables.
1292 Defaults for the options are specified in brackets.
1295 -h, --help display this help and exit
1296 --help=short display options specific to this package
1297 --help=recursive display the short help of all the included packages
1298 -V, --version display version information and exit
1299 -q, --quiet, --silent do not print \`checking ...' messages
1300 --cache-file=FILE cache test results in FILE [disabled]
1301 -C, --config-cache alias for \`--cache-file=config.cache'
1302 -n, --no-create do not create output files
1303 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1305 Installation directories:
1306 --prefix=PREFIX install architecture-independent files in PREFIX
1307 [$ac_default_prefix]
1308 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1311 By default, \`make install' will install all the files in
1312 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1313 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1314 for instance \`--prefix=\$HOME'.
1316 For better control, use the options below.
1318 Fine tuning of the installation directories:
1319 --bindir=DIR user executables [EPREFIX/bin]
1320 --sbindir=DIR system admin executables [EPREFIX/sbin]
1321 --libexecdir=DIR program executables [EPREFIX/libexec]
1322 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1323 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1324 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1325 --libdir=DIR object code libraries [EPREFIX/lib]
1326 --includedir=DIR C header files [PREFIX/include]
1327 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1328 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1329 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1330 --infodir=DIR info documentation [DATAROOTDIR/info]
1331 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1332 --mandir=DIR man documentation [DATAROOTDIR/man]
1333 --docdir=DIR documentation root [DATAROOTDIR/doc/xvinfo]
1334 --htmldir=DIR html documentation [DOCDIR]
1335 --dvidir=DIR dvi documentation [DOCDIR]
1336 --pdfdir=DIR pdf documentation [DOCDIR]
1337 --psdir=DIR ps documentation [DOCDIR]
1343 --program-prefix=PREFIX prepend PREFIX to installed program names
1344 --program-suffix=SUFFIX append SUFFIX to installed program names
1345 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1348 --build=BUILD configure for building on BUILD [guessed]
1349 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1353 if test -n "$ac_init_help"; then
1354 case $ac_init_help in
1355 short | recursive ) echo "Configuration of xvinfo 1.1.1:";;
1360 --disable-option-checking ignore unrecognized --enable/--with options
1361 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1362 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1363 --enable-maintainer-mode enable make rules and dependencies not useful
1364 (and sometimes confusing) to the casual installer
1365 --disable-dependency-tracking speeds up one-time build
1366 --enable-dependency-tracking do not reject slow dependency extractors
1367 --enable-strict-compilation
1368 Enable all warnings from compiler and make them
1369 errors (default: disabled)
1370 --enable-silent-rules less verbose build output (undo: `make V=1')
1371 --disable-silent-rules verbose build output (undo: `make V=0')
1373 Some influential environment variables:
1374 CC C compiler command
1375 CFLAGS C compiler flags
1376 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1377 nonstandard directory <lib dir>
1378 LIBS libraries to pass to the linker, e.g. -l<library>
1379 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1380 you have headers in a nonstandard directory <include dir>
1382 PKG_CONFIG path to pkg-config utility
1384 C compiler flags for XVINFO, overriding pkg-config
1385 XVINFO_LIBS linker flags for XVINFO, overriding pkg-config
1387 Use these variables to override the choices made by `configure' or to help
1388 it to find libraries and programs with nonstandard names/locations.
1390 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>.
1395 if test "$ac_init_help" = "recursive"; then
1396 # If there are subdirs, report their specific --help.
1397 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1398 test -d "$ac_dir" ||
1399 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1404 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1406 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1407 # A ".." for each directory in $ac_dir_suffix.
1408 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1409 case $ac_top_builddir_sub in
1410 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1411 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1414 ac_abs_top_builddir=$ac_pwd
1415 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1416 # for backward compatibility:
1417 ac_top_builddir=$ac_top_build_prefix
1420 .) # We are building in place.
1422 ac_top_srcdir=$ac_top_builddir_sub
1423 ac_abs_top_srcdir=$ac_pwd ;;
1424 [\\/]* | ?:[\\/]* ) # Absolute name.
1425 ac_srcdir=$srcdir$ac_dir_suffix;
1426 ac_top_srcdir=$srcdir
1427 ac_abs_top_srcdir=$srcdir ;;
1429 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1430 ac_top_srcdir=$ac_top_build_prefix$srcdir
1431 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1433 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1435 cd "$ac_dir" || { ac_status=$?; continue; }
1436 # Check for guested configure.
1437 if test -f "$ac_srcdir/configure.gnu"; then
1439 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1440 elif test -f "$ac_srcdir/configure"; then
1442 $SHELL "$ac_srcdir/configure" --help=recursive
1444 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1446 cd "$ac_pwd" || { ac_status=$?; break; }
1450 test -n "$ac_init_help" && exit $ac_status
1451 if $ac_init_version; then
1453 xvinfo configure 1.1.1
1454 generated by GNU Autoconf 2.68
1456 Copyright (C) 2010 Free Software Foundation, Inc.
1457 This configure script is free software; the Free Software Foundation
1458 gives unlimited permission to copy, distribute and modify it.
1463 ## ------------------------ ##
1464 ## Autoconf initialization. ##
1465 ## ------------------------ ##
1467 # ac_fn_c_try_compile LINENO
1468 # --------------------------
1469 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1470 ac_fn_c_try_compile ()
1472 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1473 rm -f conftest.$ac_objext
1474 if { { ac_try="$ac_compile"
1476 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1477 *) ac_try_echo=$ac_try;;
1479 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1480 $as_echo "$ac_try_echo"; } >&5
1481 (eval "$ac_compile") 2>conftest.err
1483 if test -s conftest.err; then
1484 grep -v '^ *+' conftest.err >conftest.er1
1485 cat conftest.er1 >&5
1486 mv -f conftest.er1 conftest.err
1488 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1489 test $ac_status = 0; } && {
1490 test -z "$ac_c_werror_flag" ||
1491 test ! -s conftest.err
1492 } && test -s conftest.$ac_objext; then :
1495 $as_echo "$as_me: failed program was:" >&5
1496 sed 's/^/| /' conftest.$ac_ext >&5
1500 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1501 as_fn_set_status $ac_retval
1503 } # ac_fn_c_try_compile
1505 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
1506 # ---------------------------------------------
1507 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
1509 ac_fn_c_check_decl ()
1511 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1512 as_decl_name=`echo $2|sed 's/ *(.*//'`
1513 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1515 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1516 if eval \${$3+:} false; then :
1517 $as_echo_n "(cached) " >&6
1519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1520 /* end confdefs.h. */
1525 #ifndef $as_decl_name
1527 (void) $as_decl_use;
1529 (void) $as_decl_name;
1537 if ac_fn_c_try_compile "$LINENO"; then :
1542 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1546 $as_echo "$ac_res" >&6; }
1547 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1549 } # ac_fn_c_check_decl
1551 # ac_fn_c_try_cpp LINENO
1552 # ----------------------
1553 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1556 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1557 if { { ac_try="$ac_cpp conftest.$ac_ext"
1559 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1560 *) ac_try_echo=$ac_try;;
1562 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1563 $as_echo "$ac_try_echo"; } >&5
1564 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1566 if test -s conftest.err; then
1567 grep -v '^ *+' conftest.err >conftest.er1
1568 cat conftest.er1 >&5
1569 mv -f conftest.er1 conftest.err
1571 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1572 test $ac_status = 0; } > conftest.i && {
1573 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1574 test ! -s conftest.err
1578 $as_echo "$as_me: failed program was:" >&5
1579 sed 's/^/| /' conftest.$ac_ext >&5
1583 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1584 as_fn_set_status $ac_retval
1588 # ac_fn_c_try_run LINENO
1589 # ----------------------
1590 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1591 # that executables *can* be run.
1594 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1595 if { { ac_try="$ac_link"
1597 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1598 *) ac_try_echo=$ac_try;;
1600 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1601 $as_echo "$ac_try_echo"; } >&5
1602 (eval "$ac_link") 2>&5
1604 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1605 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1606 { { case "(($ac_try" in
1607 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1608 *) ac_try_echo=$ac_try;;
1610 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1611 $as_echo "$ac_try_echo"; } >&5
1612 (eval "$ac_try") 2>&5
1614 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1615 test $ac_status = 0; }; }; then :
1618 $as_echo "$as_me: program exited with status $ac_status" >&5
1619 $as_echo "$as_me: failed program was:" >&5
1620 sed 's/^/| /' conftest.$ac_ext >&5
1622 ac_retval=$ac_status
1624 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1625 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1626 as_fn_set_status $ac_retval
1630 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1631 # -------------------------------------------------------
1632 # Tests whether HEADER exists and can be compiled using the include files in
1633 # INCLUDES, setting the cache variable VAR accordingly.
1634 ac_fn_c_check_header_compile ()
1636 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1638 $as_echo_n "checking for $2... " >&6; }
1639 if eval \${$3+:} false; then :
1640 $as_echo_n "(cached) " >&6
1642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1643 /* end confdefs.h. */
1647 if ac_fn_c_try_compile "$LINENO"; then :
1652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1656 $as_echo "$ac_res" >&6; }
1657 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1659 } # ac_fn_c_check_header_compile
1660 cat >config.log <<_ACEOF
1661 This file contains any messages produced by compilers while
1662 running configure, to aid debugging if configure makes a mistake.
1664 It was created by xvinfo $as_me 1.1.1, which was
1665 generated by GNU Autoconf 2.68. Invocation command line was
1677 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1678 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1679 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1680 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1681 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1683 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1684 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1686 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1687 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1688 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1689 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1690 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1691 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1692 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1696 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1700 test -z "$as_dir" && as_dir=.
1701 $as_echo "PATH: $as_dir"
1717 # Keep a trace of the command line.
1718 # Strip out --no-create and --no-recursion so they do not pile up.
1719 # Strip out --silent because we don't want to record it for future runs.
1720 # Also quote any args containing shell meta-characters.
1721 # Make two passes to allow for proper duplicate-argument suppression.
1725 ac_must_keep_next=false
1731 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1732 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1733 | -silent | --silent | --silen | --sile | --sil)
1736 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1739 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1741 as_fn_append ac_configure_args1 " '$ac_arg'"
1742 if test $ac_must_keep_next = true; then
1743 ac_must_keep_next=false # Got value, back to normal.
1746 *=* | --config-cache | -C | -disable-* | --disable-* \
1747 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1748 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1749 | -with-* | --with-* | -without-* | --without-* | --x)
1750 case "$ac_configure_args0 " in
1751 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1754 -* ) ac_must_keep_next=true ;;
1757 as_fn_append ac_configure_args " '$ac_arg'"
1762 { ac_configure_args0=; unset ac_configure_args0;}
1763 { ac_configure_args1=; unset ac_configure_args1;}
1765 # When interrupted or exit'd, cleanup temporary files, and complete
1766 # config.log. We remove comments because anyway the quotes in there
1767 # would cause problems or look ugly.
1768 # WARNING: Use '\'' to represent an apostrophe within the trap.
1769 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1770 trap 'exit_status=$?
1771 # Save into config.log some information that might help in debugging.
1775 $as_echo "## ---------------- ##
1776 ## Cache variables. ##
1777 ## ---------------- ##"
1779 # The following way of writing the cache mishandles newlines in values,
1781 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1782 eval ac_val=\$$ac_var
1786 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1787 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1790 _ | IFS | as_nl) ;; #(
1791 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1792 *) { eval $ac_var=; unset $ac_var;} ;;
1797 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1798 *${as_nl}ac_space=\ *)
1800 "s/'\''/'\''\\\\'\'''\''/g;
1801 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1804 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1811 $as_echo "## ----------------- ##
1812 ## Output variables. ##
1813 ## ----------------- ##"
1815 for ac_var in $ac_subst_vars
1817 eval ac_val=\$$ac_var
1819 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1821 $as_echo "$ac_var='\''$ac_val'\''"
1825 if test -n "$ac_subst_files"; then
1826 $as_echo "## ------------------- ##
1827 ## File substitutions. ##
1828 ## ------------------- ##"
1830 for ac_var in $ac_subst_files
1832 eval ac_val=\$$ac_var
1834 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1836 $as_echo "$ac_var='\''$ac_val'\''"
1841 if test -s confdefs.h; then
1842 $as_echo "## ----------- ##
1849 test "$ac_signal" != 0 &&
1850 $as_echo "$as_me: caught signal $ac_signal"
1851 $as_echo "$as_me: exit $exit_status"
1853 rm -f core *.core core.conftest.* &&
1854 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1857 for ac_signal in 1 2 13 15; do
1858 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1862 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1863 rm -f -r conftest* confdefs.h
1865 $as_echo "/* confdefs.h */" > confdefs.h
1867 # Predefined preprocessor variables.
1869 cat >>confdefs.h <<_ACEOF
1870 #define PACKAGE_NAME "$PACKAGE_NAME"
1873 cat >>confdefs.h <<_ACEOF
1874 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1877 cat >>confdefs.h <<_ACEOF
1878 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1881 cat >>confdefs.h <<_ACEOF
1882 #define PACKAGE_STRING "$PACKAGE_STRING"
1885 cat >>confdefs.h <<_ACEOF
1886 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1889 cat >>confdefs.h <<_ACEOF
1890 #define PACKAGE_URL "$PACKAGE_URL"
1894 # Let the site file select an alternate cache file if it wants to.
1895 # Prefer an explicitly selected file to automatically selected ones.
1898 if test -n "$CONFIG_SITE"; then
1899 # We do not want a PATH search for config.site.
1900 case $CONFIG_SITE in #((
1901 -*) ac_site_file1=./$CONFIG_SITE;;
1902 */*) ac_site_file1=$CONFIG_SITE;;
1903 *) ac_site_file1=./$CONFIG_SITE;;
1905 elif test "x$prefix" != xNONE; then
1906 ac_site_file1=$prefix/share/config.site
1907 ac_site_file2=$prefix/etc/config.site
1909 ac_site_file1=$ac_default_prefix/share/config.site
1910 ac_site_file2=$ac_default_prefix/etc/config.site
1912 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1914 test "x$ac_site_file" = xNONE && continue
1915 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1916 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1917 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1918 sed 's/^/| /' "$ac_site_file" >&5
1920 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1921 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1922 as_fn_error $? "failed to load site script $ac_site_file
1923 See \`config.log' for more details" "$LINENO" 5; }
1927 if test -r "$cache_file"; then
1928 # Some versions of bash will fail to source /dev/null (special files
1929 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1930 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1931 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1932 $as_echo "$as_me: loading cache $cache_file" >&6;}
1934 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1935 *) . "./$cache_file";;
1939 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1940 $as_echo "$as_me: creating cache $cache_file" >&6;}
1944 # Check that the precious variables saved in the cache have kept the same
1946 ac_cache_corrupted=false
1947 for ac_var in $ac_precious_vars; do
1948 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1949 eval ac_new_set=\$ac_env_${ac_var}_set
1950 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1951 eval ac_new_val=\$ac_env_${ac_var}_value
1952 case $ac_old_set,$ac_new_set in
1954 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1955 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1956 ac_cache_corrupted=: ;;
1958 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1959 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1960 ac_cache_corrupted=: ;;
1963 if test "x$ac_old_val" != "x$ac_new_val"; then
1964 # differences in whitespace do not lead to failure.
1965 ac_old_val_w=`echo x $ac_old_val`
1966 ac_new_val_w=`echo x $ac_new_val`
1967 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1968 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1969 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1970 ac_cache_corrupted=:
1972 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1973 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1974 eval $ac_var=\$ac_old_val
1976 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1977 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1978 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1979 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1982 # Pass precious variables to config.status.
1983 if test "$ac_new_set" = set; then
1985 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1986 *) ac_arg=$ac_var=$ac_new_val ;;
1988 case " $ac_configure_args " in
1989 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1990 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1994 if $ac_cache_corrupted; then
1995 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1996 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1997 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1998 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1999 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2001 ## -------------------- ##
2002 ## Main body of script. ##
2003 ## -------------------- ##
2006 ac_cpp='$CPP $CPPFLAGS'
2007 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2008 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2009 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2012 am__api_version='1.11'
2015 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2016 if test -f "$ac_dir/install-sh"; then
2018 ac_install_sh="$ac_aux_dir/install-sh -c"
2020 elif test -f "$ac_dir/install.sh"; then
2022 ac_install_sh="$ac_aux_dir/install.sh -c"
2024 elif test -f "$ac_dir/shtool"; then
2026 ac_install_sh="$ac_aux_dir/shtool install -c"
2030 if test -z "$ac_aux_dir"; then
2031 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2034 # These three variables are undocumented and unsupported,
2035 # and are intended to be withdrawn in a future Autoconf release.
2036 # They can cause serious problems if a builder's source tree is in a directory
2037 # whose full name contains unusual characters.
2038 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2039 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2040 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2043 # Find a good install program. We prefer a C program (faster),
2044 # so one script is as good as another. But avoid the broken or
2045 # incompatible versions:
2046 # SysV /etc/install, /usr/sbin/install
2047 # SunOS /usr/etc/install
2048 # IRIX /sbin/install
2050 # AmigaOS /C/install, which installs bootblocks on floppy discs
2051 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2052 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2053 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2054 # OS/2's system install, which has a completely different semantic
2055 # ./install, which can be erroneously created by make from ./install.sh.
2056 # Reject install programs that cannot install multiple files.
2057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2058 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2059 if test -z "$INSTALL"; then
2060 if ${ac_cv_path_install+:} false; then :
2061 $as_echo_n "(cached) " >&6
2063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2067 test -z "$as_dir" && as_dir=.
2068 # Account for people who put trailing slashes in PATH elements.
2069 case $as_dir/ in #((
2070 ./ | .// | /[cC]/* | \
2071 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2072 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2075 # OSF1 and SCO ODT 3.0 have their own names for install.
2076 # Don't use installbsd from OSF since it installs stuff as root
2078 for ac_prog in ginstall scoinst install; do
2079 for ac_exec_ext in '' $ac_executable_extensions; do
2080 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2081 if test $ac_prog = install &&
2082 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2083 # AIX install. It has an incompatible calling convention.
2085 elif test $ac_prog = install &&
2086 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2087 # program-specific install script used by HP pwplus--don't use.
2090 rm -rf conftest.one conftest.two conftest.dir
2091 echo one > conftest.one
2092 echo two > conftest.two
2094 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2095 test -s conftest.one && test -s conftest.two &&
2096 test -s conftest.dir/conftest.one &&
2097 test -s conftest.dir/conftest.two
2099 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2112 rm -rf conftest.one conftest.two conftest.dir
2115 if test "${ac_cv_path_install+set}" = set; then
2116 INSTALL=$ac_cv_path_install
2118 # As a last resort, use the slow shell script. Don't cache a
2119 # value for INSTALL within a source directory, because that will
2120 # break other packages using the cache if that directory is
2121 # removed, or if the value is a relative name.
2122 INSTALL=$ac_install_sh
2125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2126 $as_echo "$INSTALL" >&6; }
2128 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2129 # It thinks the first close brace ends the variable substitution.
2130 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2132 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2134 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2137 $as_echo_n "checking whether build environment is sane... " >&6; }
2140 echo timestamp > conftest.file
2141 # Reject unsafe characters in $srcdir or the absolute working directory
2142 # name. Accept space and tab only in the latter.
2146 *[\\\"\#\$\&\'\`$am_lf]*)
2147 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2150 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2151 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2154 # Do `set' in a subshell so we don't clobber the current shell's
2155 # arguments. Must try -L first in case configure is actually a
2156 # symlink; some systems play weird games with the mod time of symlinks
2157 # (eg FreeBSD returns the mod time of the symlink's containing
2160 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2161 if test "$*" = "X"; then
2163 set X `ls -t "$srcdir/configure" conftest.file`
2166 if test "$*" != "X $srcdir/configure conftest.file" \
2167 && test "$*" != "X conftest.file $srcdir/configure"; then
2169 # If neither matched, then we have a broken ls. This can happen
2170 # if, for instance, CONFIG_SHELL is bash and it inherits a
2171 # broken ls alias from the environment. This has actually
2172 # happened. Such a system could not be considered "sane".
2173 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2174 alias in your environment" "$LINENO" 5
2177 test "$2" = conftest.file
2183 as_fn_error $? "newly created file is older than distributed files!
2184 Check your system clock" "$LINENO" 5
2186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2187 $as_echo "yes" >&6; }
2188 test "$program_prefix" != NONE &&
2189 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2190 # Use a double $ so make ignores it.
2191 test "$program_suffix" != NONE &&
2192 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2193 # Double any \ or $.
2194 # By default was `s,x,x', remove it if useless.
2195 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2196 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2198 # expand $ac_aux_dir to an absolute path
2199 am_aux_dir=`cd $ac_aux_dir && pwd`
2201 if test x"${MISSING+set}" != xset; then
2204 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2206 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2209 # Use eval to expand $SHELL
2210 if eval "$MISSING --run true"; then
2211 am_missing_run="$MISSING --run "
2214 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2215 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2218 if test x"${install_sh}" != xset; then
2221 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2223 install_sh="\${SHELL} $am_aux_dir/install-sh"
2227 # Installed binaries are usually stripped using `strip' when the user
2228 # run `make install-strip'. However `strip' might not be the right
2229 # tool to use in cross-compilation environments, therefore Automake
2230 # will honor the `STRIP' environment variable to overrule this program.
2231 if test "$cross_compiling" != no; then
2232 if test -n "$ac_tool_prefix"; then
2233 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2234 set dummy ${ac_tool_prefix}strip; ac_word=$2
2235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2236 $as_echo_n "checking for $ac_word... " >&6; }
2237 if ${ac_cv_prog_STRIP+:} false; then :
2238 $as_echo_n "(cached) " >&6
2240 if test -n "$STRIP"; then
2241 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2247 test -z "$as_dir" && as_dir=.
2248 for ac_exec_ext in '' $ac_executable_extensions; do
2249 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2250 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2251 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2260 STRIP=$ac_cv_prog_STRIP
2261 if test -n "$STRIP"; then
2262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2263 $as_echo "$STRIP" >&6; }
2265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2266 $as_echo "no" >&6; }
2271 if test -z "$ac_cv_prog_STRIP"; then
2273 # Extract the first word of "strip", so it can be a program name with args.
2274 set dummy strip; ac_word=$2
2275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2276 $as_echo_n "checking for $ac_word... " >&6; }
2277 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2278 $as_echo_n "(cached) " >&6
2280 if test -n "$ac_ct_STRIP"; then
2281 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2287 test -z "$as_dir" && as_dir=.
2288 for ac_exec_ext in '' $ac_executable_extensions; do
2289 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2290 ac_cv_prog_ac_ct_STRIP="strip"
2291 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2300 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2301 if test -n "$ac_ct_STRIP"; then
2302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2303 $as_echo "$ac_ct_STRIP" >&6; }
2305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2306 $as_echo "no" >&6; }
2309 if test "x$ac_ct_STRIP" = x; then
2312 case $cross_compiling:$ac_tool_warned in
2314 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2315 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2316 ac_tool_warned=yes ;;
2321 STRIP="$ac_cv_prog_STRIP"
2325 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2328 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2329 if test -z "$MKDIR_P"; then
2330 if ${ac_cv_path_mkdir+:} false; then :
2331 $as_echo_n "(cached) " >&6
2333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2334 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2337 test -z "$as_dir" && as_dir=.
2338 for ac_prog in mkdir gmkdir; do
2339 for ac_exec_ext in '' $ac_executable_extensions; do
2340 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2341 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2342 'mkdir (GNU coreutils) '* | \
2343 'mkdir (coreutils) '* | \
2344 'mkdir (fileutils) '4.1*)
2345 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2355 test -d ./--version && rmdir ./--version
2356 if test "${ac_cv_path_mkdir+set}" = set; then
2357 MKDIR_P="$ac_cv_path_mkdir -p"
2359 # As a last resort, use the slow shell script. Don't cache a
2360 # value for MKDIR_P within a source directory, because that will
2361 # break other packages using the cache if that directory is
2362 # removed, or if the value is a relative name.
2363 MKDIR_P="$ac_install_sh -d"
2366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2367 $as_echo "$MKDIR_P" >&6; }
2371 [\\/$]* | ?:[\\/]*) ;;
2372 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2375 for ac_prog in gawk mawk nawk awk
2377 # Extract the first word of "$ac_prog", so it can be a program name with args.
2378 set dummy $ac_prog; ac_word=$2
2379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2380 $as_echo_n "checking for $ac_word... " >&6; }
2381 if ${ac_cv_prog_AWK+:} false; then :
2382 $as_echo_n "(cached) " >&6
2384 if test -n "$AWK"; then
2385 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2387 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2391 test -z "$as_dir" && as_dir=.
2392 for ac_exec_ext in '' $ac_executable_extensions; do
2393 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2394 ac_cv_prog_AWK="$ac_prog"
2395 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2405 if test -n "$AWK"; then
2406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2407 $as_echo "$AWK" >&6; }
2409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2410 $as_echo "no" >&6; }
2414 test -n "$AWK" && break
2417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2418 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2420 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2421 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2422 $as_echo_n "(cached) " >&6
2424 cat >conftest.make <<\_ACEOF
2427 @echo '@@@%%%=$(MAKE)=@@@%%%'
2429 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2430 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2432 eval ac_cv_prog_make_${ac_make}_set=yes;;
2434 eval ac_cv_prog_make_${ac_make}_set=no;;
2438 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2440 $as_echo "yes" >&6; }
2443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2444 $as_echo "no" >&6; }
2445 SET_MAKE="MAKE=${MAKE-make}"
2448 rm -rf .tst 2>/dev/null
2449 mkdir .tst 2>/dev/null
2450 if test -d .tst; then
2455 rmdir .tst 2>/dev/null
2457 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2458 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2459 # is not polluted with repeated "-I."
2460 am__isrc=' -I$(srcdir)'
2461 # test to see if srcdir already configured
2462 if test -f $srcdir/config.status; then
2463 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2467 # test whether we have cygpath
2468 if test -z "$CYGPATH_W"; then
2469 if (cygpath --version) >/dev/null 2>/dev/null; then
2470 CYGPATH_W='cygpath -w'
2477 # Define the identity of the package.
2482 cat >>confdefs.h <<_ACEOF
2483 #define PACKAGE "$PACKAGE"
2487 cat >>confdefs.h <<_ACEOF
2488 #define VERSION "$VERSION"
2491 # Some tools Automake needs.
2493 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2496 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2499 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2502 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2505 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2507 # We need awk for the "check" target. The system "awk" is bad on
2509 # Always define AMTAR for backward compatibility.
2511 AMTAR=${AMTAR-"${am_missing_run}tar"}
2513 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2521 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2522 # Check whether --enable-maintainer-mode was given.
2523 if test "${enable_maintainer_mode+set}" = set; then :
2524 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2526 USE_MAINTAINER_MODE=no
2529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2530 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2531 if test $USE_MAINTAINER_MODE = yes; then
2532 MAINTAINER_MODE_TRUE=
2533 MAINTAINER_MODE_FALSE='#'
2535 MAINTAINER_MODE_TRUE='#'
2536 MAINTAINER_MODE_FALSE=
2539 MAINT=$MAINTAINER_MODE_TRUE
2543 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS
2556 ac_config_headers="$ac_config_headers config.h"
2559 DEPDIR="${am__leading_dot}deps"
2561 ac_config_commands="$ac_config_commands depfiles"
2564 am_make=${MAKE-make}
2565 cat > confinc << 'END'
2567 @echo this is the am__doit target
2570 # If we don't find an include directive, just comment out the code.
2571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2572 $as_echo_n "checking for style of include used by $am_make... " >&6; }
2576 # First try GNU make style include.
2577 echo "include confinc" > confmf
2578 # Ignore all kinds of additional output from `make'.
2579 case `$am_make -s -f confmf 2> /dev/null` in #(
2580 *the\ am__doit\ target*)
2586 # Now try BSD make style include.
2587 if test "$am__include" = "#"; then
2588 echo '.include "confinc"' > confmf
2589 case `$am_make -s -f confmf 2> /dev/null` in #(
2590 *the\ am__doit\ target*)
2591 am__include=.include
2599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2600 $as_echo "$_am_result" >&6; }
2601 rm -f confinc confmf
2603 # Check whether --enable-dependency-tracking was given.
2604 if test "${enable_dependency_tracking+set}" = set; then :
2605 enableval=$enable_dependency_tracking;
2608 if test "x$enable_dependency_tracking" != xno; then
2609 am_depcomp="$ac_aux_dir/depcomp"
2612 if test "x$enable_dependency_tracking" != xno; then
2622 ac_cpp='$CPP $CPPFLAGS'
2623 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2624 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2625 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2626 if test -n "$ac_tool_prefix"; then
2627 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2628 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2630 $as_echo_n "checking for $ac_word... " >&6; }
2631 if ${ac_cv_prog_CC+:} false; then :
2632 $as_echo_n "(cached) " >&6
2634 if test -n "$CC"; then
2635 ac_cv_prog_CC="$CC" # Let the user override the test.
2637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2641 test -z "$as_dir" && as_dir=.
2642 for ac_exec_ext in '' $ac_executable_extensions; do
2643 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2644 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2645 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2655 if test -n "$CC"; then
2656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2657 $as_echo "$CC" >&6; }
2659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2660 $as_echo "no" >&6; }
2665 if test -z "$ac_cv_prog_CC"; then
2667 # Extract the first word of "gcc", so it can be a program name with args.
2668 set dummy gcc; ac_word=$2
2669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2670 $as_echo_n "checking for $ac_word... " >&6; }
2671 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2672 $as_echo_n "(cached) " >&6
2674 if test -n "$ac_ct_CC"; then
2675 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2677 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2681 test -z "$as_dir" && as_dir=.
2682 for ac_exec_ext in '' $ac_executable_extensions; do
2683 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2684 ac_cv_prog_ac_ct_CC="gcc"
2685 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2694 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2695 if test -n "$ac_ct_CC"; then
2696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2697 $as_echo "$ac_ct_CC" >&6; }
2699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2700 $as_echo "no" >&6; }
2703 if test "x$ac_ct_CC" = x; then
2706 case $cross_compiling:$ac_tool_warned in
2708 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2709 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2710 ac_tool_warned=yes ;;
2718 if test -z "$CC"; then
2719 if test -n "$ac_tool_prefix"; then
2720 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2721 set dummy ${ac_tool_prefix}cc; ac_word=$2
2722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2723 $as_echo_n "checking for $ac_word... " >&6; }
2724 if ${ac_cv_prog_CC+:} false; then :
2725 $as_echo_n "(cached) " >&6
2727 if test -n "$CC"; then
2728 ac_cv_prog_CC="$CC" # Let the user override the test.
2730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2734 test -z "$as_dir" && as_dir=.
2735 for ac_exec_ext in '' $ac_executable_extensions; do
2736 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2737 ac_cv_prog_CC="${ac_tool_prefix}cc"
2738 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2748 if test -n "$CC"; then
2749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2750 $as_echo "$CC" >&6; }
2752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2753 $as_echo "no" >&6; }
2759 if test -z "$CC"; then
2760 # Extract the first word of "cc", so it can be a program name with args.
2761 set dummy cc; ac_word=$2
2762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2763 $as_echo_n "checking for $ac_word... " >&6; }
2764 if ${ac_cv_prog_CC+:} false; then :
2765 $as_echo_n "(cached) " >&6
2767 if test -n "$CC"; then
2768 ac_cv_prog_CC="$CC" # Let the user override the test.
2771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2775 test -z "$as_dir" && as_dir=.
2776 for ac_exec_ext in '' $ac_executable_extensions; do
2777 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2778 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2779 ac_prog_rejected=yes
2783 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2790 if test $ac_prog_rejected = yes; then
2791 # We found a bogon in the path, so make sure we never use it.
2792 set dummy $ac_cv_prog_CC
2794 if test $# != 0; then
2795 # We chose a different compiler from the bogus one.
2796 # However, it has the same basename, so the bogon will be chosen
2797 # first if we set CC to just the basename; use the full file name.
2799 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2805 if test -n "$CC"; then
2806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2807 $as_echo "$CC" >&6; }
2809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2810 $as_echo "no" >&6; }
2815 if test -z "$CC"; then
2816 if test -n "$ac_tool_prefix"; then
2817 for ac_prog in cl.exe
2819 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2820 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2822 $as_echo_n "checking for $ac_word... " >&6; }
2823 if ${ac_cv_prog_CC+:} false; then :
2824 $as_echo_n "(cached) " >&6
2826 if test -n "$CC"; then
2827 ac_cv_prog_CC="$CC" # Let the user override the test.
2829 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2833 test -z "$as_dir" && as_dir=.
2834 for ac_exec_ext in '' $ac_executable_extensions; do
2835 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2836 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2837 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2847 if test -n "$CC"; then
2848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2849 $as_echo "$CC" >&6; }
2851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2852 $as_echo "no" >&6; }
2856 test -n "$CC" && break
2859 if test -z "$CC"; then
2861 for ac_prog in cl.exe
2863 # Extract the first word of "$ac_prog", so it can be a program name with args.
2864 set dummy $ac_prog; ac_word=$2
2865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2866 $as_echo_n "checking for $ac_word... " >&6; }
2867 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2868 $as_echo_n "(cached) " >&6
2870 if test -n "$ac_ct_CC"; then
2871 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2877 test -z "$as_dir" && as_dir=.
2878 for ac_exec_ext in '' $ac_executable_extensions; do
2879 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2880 ac_cv_prog_ac_ct_CC="$ac_prog"
2881 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2890 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2891 if test -n "$ac_ct_CC"; then
2892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2893 $as_echo "$ac_ct_CC" >&6; }
2895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2896 $as_echo "no" >&6; }
2900 test -n "$ac_ct_CC" && break
2903 if test "x$ac_ct_CC" = x; then
2906 case $cross_compiling:$ac_tool_warned in
2908 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2909 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2910 ac_tool_warned=yes ;;
2919 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2920 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2921 as_fn_error $? "no acceptable C compiler found in \$PATH
2922 See \`config.log' for more details" "$LINENO" 5; }
2924 # Provide some information about the compiler.
2925 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2928 for ac_option in --version -v -V -qversion; do
2929 { { ac_try="$ac_compiler $ac_option >&5"
2931 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2932 *) ac_try_echo=$ac_try;;
2934 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2935 $as_echo "$ac_try_echo"; } >&5
2936 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2938 if test -s conftest.err; then
2940 ... rest of stderr output deleted ...
2941 10q' conftest.err >conftest.er1
2942 cat conftest.er1 >&5
2944 rm -f conftest.er1 conftest.err
2945 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2946 test $ac_status = 0; }
2949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2950 /* end confdefs.h. */
2960 ac_clean_files_save=$ac_clean_files
2961 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2962 # Try to create an executable without -o first, disregard a.out.
2963 # It will help us diagnose broken compilers, and finding out an intuition
2965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2966 $as_echo_n "checking whether the C compiler works... " >&6; }
2967 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2969 # The possible output files:
2970 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2973 for ac_file in $ac_files
2976 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2977 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2982 if { { ac_try="$ac_link_default"
2984 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2985 *) ac_try_echo=$ac_try;;
2987 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2988 $as_echo "$ac_try_echo"; } >&5
2989 (eval "$ac_link_default") 2>&5
2991 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2992 test $ac_status = 0; }; then :
2993 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2994 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2995 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2996 # so that the user can short-circuit this test for compilers unknown to
2998 for ac_file in $ac_files ''
3000 test -f "$ac_file" || continue
3002 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3005 # We found the default executable, but exeext='' is most
3009 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3011 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3013 # We set ac_cv_exeext here because the later test for it is not
3014 # safe: cross compilers may not add the suffix if given an `-o'
3015 # argument, so we may need to know it at that point already.
3016 # Even if this section looks crufty: it has the advantage of
3023 test "$ac_cv_exeext" = no && ac_cv_exeext=
3028 if test -z "$ac_file"; then :
3029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3030 $as_echo "no" >&6; }
3031 $as_echo "$as_me: failed program was:" >&5
3032 sed 's/^/| /' conftest.$ac_ext >&5
3034 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3035 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3036 as_fn_error 77 "C compiler cannot create executables
3037 See \`config.log' for more details" "$LINENO" 5; }
3039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3040 $as_echo "yes" >&6; }
3042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3043 $as_echo_n "checking for C compiler default output file name... " >&6; }
3044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3045 $as_echo "$ac_file" >&6; }
3046 ac_exeext=$ac_cv_exeext
3048 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3049 ac_clean_files=$ac_clean_files_save
3050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3051 $as_echo_n "checking for suffix of executables... " >&6; }
3052 if { { ac_try="$ac_link"
3054 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3055 *) ac_try_echo=$ac_try;;
3057 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3058 $as_echo "$ac_try_echo"; } >&5
3059 (eval "$ac_link") 2>&5
3061 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3062 test $ac_status = 0; }; then :
3063 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3064 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3065 # work properly (i.e., refer to `conftest.exe'), while it won't with
3067 for ac_file in conftest.exe conftest conftest.*; do
3068 test -f "$ac_file" || continue
3070 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3071 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3077 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3078 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3079 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3080 See \`config.log' for more details" "$LINENO" 5; }
3082 rm -f conftest conftest$ac_cv_exeext
3083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3084 $as_echo "$ac_cv_exeext" >&6; }
3086 rm -f conftest.$ac_ext
3087 EXEEXT=$ac_cv_exeext
3089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3090 /* end confdefs.h. */
3095 FILE *f = fopen ("conftest.out", "w");
3096 return ferror (f) || fclose (f) != 0;
3102 ac_clean_files="$ac_clean_files conftest.out"
3103 # Check that the compiler produces executables we can run. If not, either
3104 # the compiler is broken, or we cross compile.
3105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3106 $as_echo_n "checking whether we are cross compiling... " >&6; }
3107 if test "$cross_compiling" != yes; then
3108 { { ac_try="$ac_link"
3110 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3111 *) ac_try_echo=$ac_try;;
3113 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3114 $as_echo "$ac_try_echo"; } >&5
3115 (eval "$ac_link") 2>&5
3117 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3118 test $ac_status = 0; }
3119 if { ac_try='./conftest$ac_cv_exeext'
3120 { { case "(($ac_try" in
3121 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3122 *) ac_try_echo=$ac_try;;
3124 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3125 $as_echo "$ac_try_echo"; } >&5
3126 (eval "$ac_try") 2>&5
3128 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3129 test $ac_status = 0; }; }; then
3132 if test "$cross_compiling" = maybe; then
3135 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3136 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3137 as_fn_error $? "cannot run C compiled programs.
3138 If you meant to cross compile, use \`--host'.
3139 See \`config.log' for more details" "$LINENO" 5; }
3143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3144 $as_echo "$cross_compiling" >&6; }
3146 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3147 ac_clean_files=$ac_clean_files_save
3148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3149 $as_echo_n "checking for suffix of object files... " >&6; }
3150 if ${ac_cv_objext+:} false; then :
3151 $as_echo_n "(cached) " >&6
3153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3154 /* end confdefs.h. */
3164 rm -f conftest.o conftest.obj
3165 if { { ac_try="$ac_compile"
3167 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3168 *) ac_try_echo=$ac_try;;
3170 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3171 $as_echo "$ac_try_echo"; } >&5
3172 (eval "$ac_compile") 2>&5
3174 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3175 test $ac_status = 0; }; then :
3176 for ac_file in conftest.o conftest.obj conftest.*; do
3177 test -f "$ac_file" || continue;
3179 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3180 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3185 $as_echo "$as_me: failed program was:" >&5
3186 sed 's/^/| /' conftest.$ac_ext >&5
3188 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3189 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3190 as_fn_error $? "cannot compute suffix of object files: cannot compile
3191 See \`config.log' for more details" "$LINENO" 5; }
3193 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3196 $as_echo "$ac_cv_objext" >&6; }
3197 OBJEXT=$ac_cv_objext
3199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3200 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3201 if ${ac_cv_c_compiler_gnu+:} false; then :
3202 $as_echo_n "(cached) " >&6
3204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3205 /* end confdefs.h. */
3218 if ac_fn_c_try_compile "$LINENO"; then :
3223 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3224 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3228 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3229 if test $ac_compiler_gnu = yes; then
3234 ac_test_CFLAGS=${CFLAGS+set}
3235 ac_save_CFLAGS=$CFLAGS
3236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3237 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3238 if ${ac_cv_prog_cc_g+:} false; then :
3239 $as_echo_n "(cached) " >&6
3241 ac_save_c_werror_flag=$ac_c_werror_flag
3242 ac_c_werror_flag=yes
3245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3246 /* end confdefs.h. */
3256 if ac_fn_c_try_compile "$LINENO"; then :
3260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3261 /* end confdefs.h. */
3271 if ac_fn_c_try_compile "$LINENO"; then :
3274 ac_c_werror_flag=$ac_save_c_werror_flag
3276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3277 /* end confdefs.h. */
3287 if ac_fn_c_try_compile "$LINENO"; then :
3290 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3292 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3294 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3295 ac_c_werror_flag=$ac_save_c_werror_flag
3297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3298 $as_echo "$ac_cv_prog_cc_g" >&6; }
3299 if test "$ac_test_CFLAGS" = set; then
3300 CFLAGS=$ac_save_CFLAGS
3301 elif test $ac_cv_prog_cc_g = yes; then
3302 if test "$GCC" = yes; then
3308 if test "$GCC" = yes; then
3314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3315 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3316 if ${ac_cv_prog_cc_c89+:} false; then :
3317 $as_echo_n "(cached) " >&6
3319 ac_cv_prog_cc_c89=no
3321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3322 /* end confdefs.h. */
3325 #include <sys/types.h>
3326 #include <sys/stat.h>
3327 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3328 struct buf { int x; };
3329 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3330 static char *e (p, i)
3336 static char *f (char * (*g) (char **, int), char **p, ...)
3341 s = g (p, va_arg (v,int));
3346 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3347 function prototypes and stuff, but not '\xHH' hex character constants.
3348 These don't provoke an error unfortunately, instead are silently treated
3349 as 'x'. The following induces an error, until -std is added to get
3350 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3351 array size at least. It's necessary to write '\x00'==0 to get something
3352 that's true only with -std. */
3353 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3355 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3356 inside strings and character constants. */
3358 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3360 int test (int i, double x);
3361 struct s1 {int (*f) (int a);};
3362 struct s2 {int (*f) (double a);};
3363 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3369 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3374 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3375 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3377 CC="$ac_save_CC $ac_arg"
3378 if ac_fn_c_try_compile "$LINENO"; then :
3379 ac_cv_prog_cc_c89=$ac_arg
3381 rm -f core conftest.err conftest.$ac_objext
3382 test "x$ac_cv_prog_cc_c89" != "xno" && break
3384 rm -f conftest.$ac_ext
3389 case "x$ac_cv_prog_cc_c89" in
3391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3392 $as_echo "none needed" >&6; } ;;
3394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3395 $as_echo "unsupported" >&6; } ;;
3397 CC="$CC $ac_cv_prog_cc_c89"
3398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3399 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3401 if test "x$ac_cv_prog_cc_c89" != xno; then :
3406 ac_cpp='$CPP $CPPFLAGS'
3407 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3408 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3409 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3411 depcc="$CC" am_compiler_list=
3413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3414 $as_echo_n "checking dependency style of $depcc... " >&6; }
3415 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3416 $as_echo_n "(cached) " >&6
3418 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3419 # We make a subdir and do the tests there. Otherwise we can end up
3420 # making bogus files that we don't know about and never remove. For
3421 # instance it was reported that on HP-UX the gcc test will end up
3422 # making a dummy file named `D' -- because `-MD' means `put the output
3425 # Copy depcomp to subdir because otherwise we won't find it if we're
3426 # using a relative directory.
3427 cp "$am_depcomp" conftest.dir
3429 # We will build objects and dependencies in a subdirectory because
3430 # it helps to detect inapplicable dependency modes. For instance
3431 # both Tru64's cc and ICC support -MD to output dependencies as a
3432 # side effect of compilation, but ICC will put the dependencies in
3433 # the current directory while Tru64 will put them in the object
3437 am_cv_CC_dependencies_compiler_type=none
3438 if test "$am_compiler_list" = ""; then
3439 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3442 case " $depcc " in #(
3443 *\ -arch\ *\ -arch\ *) am__universal=true ;;
3446 for depmode in $am_compiler_list; do
3447 # Setup a source with many dependencies, because some compilers
3448 # like to wrap large dependency lists on column 80 (with \), and
3449 # we should not choose a depcomp mode which is confused by this.
3451 # We need to recreate these files for each test, as the compiler may
3452 # overwrite some of them when testing with obscure command lines.
3453 # This happens at least with the AIX C compiler.
3455 for i in 1 2 3 4 5 6; do
3456 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3457 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3458 # Solaris 8's {/usr,}/bin/sh.
3459 touch sub/conftst$i.h
3461 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3463 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3464 # mode. It turns out that the SunPro C++ compiler does not properly
3465 # handle `-M -o', and we need to detect this. Also, some Intel
3466 # versions had trouble with output in subdirs
3467 am__obj=sub/conftest.${OBJEXT-o}
3468 am__minus_obj="-o $am__obj"
3471 # This depmode causes a compiler race in universal mode.
3472 test "$am__universal" = false || continue
3475 # after this tag, mechanisms are not by side-effect, so they'll
3476 # only be used when explicitly requested
3477 if test "x$enable_dependency_tracking" = xyes; then
3483 msvisualcpp | msvcmsys)
3484 # This compiler won't grok `-c -o', but also, the minuso test has
3485 # not run yet. These depmodes are late enough in the game, and
3486 # so weak that their functioning should not be impacted.
3487 am__obj=conftest.${OBJEXT-o}
3492 if depmode=$depmode \
3493 source=sub/conftest.c object=$am__obj \
3494 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3495 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3496 >/dev/null 2>conftest.err &&
3497 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3498 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3499 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3500 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3501 # icc doesn't choke on unknown options, it will just issue warnings
3502 # or remarks (even with -Werror). So we grep stderr for any message
3503 # that says an option was ignored or not supported.
3504 # When given -MP, icc 7.0 and 7.1 complain thusly:
3505 # icc: Command line warning: ignoring option '-M'; no argument required
3506 # The diagnosis changed in icc 8.0:
3507 # icc: Command line remark: option '-MP' not supported
3508 if (grep 'ignoring option' conftest.err ||
3509 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3510 am_cv_CC_dependencies_compiler_type=$depmode
3519 am_cv_CC_dependencies_compiler_type=none
3523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3524 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3525 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3528 test "x$enable_dependency_tracking" != xno \
3529 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3531 am__fastdepCC_FALSE='#'
3533 am__fastdepCC_TRUE='#'
3534 am__fastdepCC_FALSE=
3538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
3539 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
3540 if ${ac_cv_prog_cc_c99+:} false; then :
3541 $as_echo_n "(cached) " >&6
3543 ac_cv_prog_cc_c99=no
3545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3546 /* end confdefs.h. */
3548 #include <stdbool.h>
3553 // Check varargs macros. These examples are taken from C99 6.10.3.5.
3554 #define debug(...) fprintf (stderr, __VA_ARGS__)
3555 #define showlist(...) puts (#__VA_ARGS__)
3556 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
3558 test_varargs_macros (void)
3563 debug ("X = %d\n", x);
3564 showlist (The first, second, and third items.);
3565 report (x>y, "x is %d but y is %d", x, y);
3568 // Check long long types.
3569 #define BIG64 18446744073709551615ull
3570 #define BIG32 4294967295ul
3571 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
3573 your preprocessor is broken;
3577 your preprocessor is broken;
3579 static long long int bignum = -9223372036854775807LL;
3580 static unsigned long long int ubignum = BIG64;
3582 struct incomplete_array
3590 const wchar_t *name;
3594 typedef const char *ccp;
3597 test_restrict (ccp restrict text)
3599 // See if C++-style comments work.
3600 // Iterate through items via the restricted pointer.
3601 // Also check for declarations in for loops.
3602 for (unsigned int i = 0; *(text+i) != '\0'; ++i)
3607 // Check varargs and va_copy.
3609 test_varargs (const char *format, ...)
3612 va_start (args, format);
3614 va_copy (args_copy, args);
3625 str = va_arg (args_copy, const char *);
3628 number = va_arg (args_copy, int);
3631 fnumber = va_arg (args_copy, double);
3646 _Bool success = false;
3649 if (test_restrict ("String literal") == 0)
3651 char *restrict newvar = "Another string";
3654 test_varargs ("s, d' f .", "string", 65, 34.234);
3655 test_varargs_macros ();
3657 // Check flexible array members.
3658 struct incomplete_array *ia =
3659 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
3661 for (int i = 0; i < ia->datasize; ++i)
3662 ia->data[i] = i * 1.234;
3664 // Check named initializers.
3665 struct named_init ni = {
3667 .name = L"Test wide string",
3668 .average = 543.34343,
3673 int dynamic_array[ni.number];
3674 dynamic_array[ni.number - 1] = 543;
3676 // work around unused variable warnings
3677 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
3678 || dynamic_array[ni.number - 1] != 543);
3684 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99
3686 CC="$ac_save_CC $ac_arg"
3687 if ac_fn_c_try_compile "$LINENO"; then :
3688 ac_cv_prog_cc_c99=$ac_arg
3690 rm -f core conftest.err conftest.$ac_objext
3691 test "x$ac_cv_prog_cc_c99" != "xno" && break
3693 rm -f conftest.$ac_ext
3698 case "x$ac_cv_prog_cc_c99" in
3700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3701 $as_echo "none needed" >&6; } ;;
3703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3704 $as_echo "unsupported" >&6; } ;;
3706 CC="$CC $ac_cv_prog_cc_c99"
3707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
3708 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
3710 if test "x$ac_cv_prog_cc_c99" != xno; then :
3717 ac_cpp='$CPP $CPPFLAGS'
3718 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3719 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3720 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3722 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3723 # On Suns, sometimes $CPP names a directory.
3724 if test -n "$CPP" && test -d "$CPP"; then
3727 if test -z "$CPP"; then
3728 if ${ac_cv_prog_CPP+:} false; then :
3729 $as_echo_n "(cached) " >&6
3731 # Double quotes because CPP needs to be expanded
3732 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3735 for ac_c_preproc_warn_flag in '' yes
3737 # Use a header file that comes with gcc, so configuring glibc
3738 # with a fresh cross-compiler works.
3739 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3740 # <limits.h> exists even on freestanding compilers.
3741 # On the NeXT, cc -E runs the code through the compiler's parser,
3742 # not just through cpp. "Syntax error" is here to catch this case.
3743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3744 /* end confdefs.h. */
3746 # include <limits.h>
3748 # include <assert.h>
3752 if ac_fn_c_try_cpp "$LINENO"; then :
3755 # Broken: fails on valid input.
3758 rm -f conftest.err conftest.i conftest.$ac_ext
3760 # OK, works on sane cases. Now check whether nonexistent headers
3761 # can be detected and how.
3762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3763 /* end confdefs.h. */
3764 #include <ac_nonexistent.h>
3766 if ac_fn_c_try_cpp "$LINENO"; then :
3767 # Broken: success on invalid input.
3770 # Passes both tests.
3774 rm -f conftest.err conftest.i conftest.$ac_ext
3777 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3778 rm -f conftest.i conftest.err conftest.$ac_ext
3779 if $ac_preproc_ok; then :
3791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3792 $as_echo "$CPP" >&6; }
3794 for ac_c_preproc_warn_flag in '' yes
3796 # Use a header file that comes with gcc, so configuring glibc
3797 # with a fresh cross-compiler works.
3798 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3799 # <limits.h> exists even on freestanding compilers.
3800 # On the NeXT, cc -E runs the code through the compiler's parser,
3801 # not just through cpp. "Syntax error" is here to catch this case.
3802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3803 /* end confdefs.h. */
3805 # include <limits.h>
3807 # include <assert.h>
3811 if ac_fn_c_try_cpp "$LINENO"; then :
3814 # Broken: fails on valid input.
3817 rm -f conftest.err conftest.i conftest.$ac_ext
3819 # OK, works on sane cases. Now check whether nonexistent headers
3820 # can be detected and how.
3821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3822 /* end confdefs.h. */
3823 #include <ac_nonexistent.h>
3825 if ac_fn_c_try_cpp "$LINENO"; then :
3826 # Broken: success on invalid input.
3829 # Passes both tests.
3833 rm -f conftest.err conftest.i conftest.$ac_ext
3836 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3837 rm -f conftest.i conftest.err conftest.$ac_ext
3838 if $ac_preproc_ok; then :
3841 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3842 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3843 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3844 See \`config.log' for more details" "$LINENO" 5; }
3848 ac_cpp='$CPP $CPPFLAGS'
3849 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3850 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3851 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3855 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3856 if ${ac_cv_path_GREP+:} false; then :
3857 $as_echo_n "(cached) " >&6
3859 if test -z "$GREP"; then
3860 ac_path_GREP_found=false
3861 # Loop through the user's path and test for each of PROGNAME-LIST
3862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3863 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3866 test -z "$as_dir" && as_dir=.
3867 for ac_prog in grep ggrep; do
3868 for ac_exec_ext in '' $ac_executable_extensions; do
3869 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3870 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3871 # Check for GNU ac_path_GREP and select it if it is found.
3872 # Check for GNU $ac_path_GREP
3873 case `"$ac_path_GREP" --version 2>&1` in
3875 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3878 $as_echo_n 0123456789 >"conftest.in"
3881 cat "conftest.in" "conftest.in" >"conftest.tmp"
3882 mv "conftest.tmp" "conftest.in"
3883 cp "conftest.in" "conftest.nl"
3884 $as_echo 'GREP' >> "conftest.nl"
3885 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3886 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3887 as_fn_arith $ac_count + 1 && ac_count=$as_val
3888 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3889 # Best one so far, save it but keep looking for a better one
3890 ac_cv_path_GREP="$ac_path_GREP"
3891 ac_path_GREP_max=$ac_count
3893 # 10*(2^10) chars as input seems more than enough
3894 test $ac_count -gt 10 && break
3896 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3899 $ac_path_GREP_found && break 3
3904 if test -z "$ac_cv_path_GREP"; then
3905 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3908 ac_cv_path_GREP=$GREP
3912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3913 $as_echo "$ac_cv_path_GREP" >&6; }
3914 GREP="$ac_cv_path_GREP"
3917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3918 $as_echo_n "checking for egrep... " >&6; }
3919 if ${ac_cv_path_EGREP+:} false; then :
3920 $as_echo_n "(cached) " >&6
3922 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3923 then ac_cv_path_EGREP="$GREP -E"
3925 if test -z "$EGREP"; then
3926 ac_path_EGREP_found=false
3927 # Loop through the user's path and test for each of PROGNAME-LIST
3928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3929 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3932 test -z "$as_dir" && as_dir=.
3933 for ac_prog in egrep; do
3934 for ac_exec_ext in '' $ac_executable_extensions; do
3935 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3936 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3937 # Check for GNU ac_path_EGREP and select it if it is found.
3938 # Check for GNU $ac_path_EGREP
3939 case `"$ac_path_EGREP" --version 2>&1` in
3941 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3944 $as_echo_n 0123456789 >"conftest.in"
3947 cat "conftest.in" "conftest.in" >"conftest.tmp"
3948 mv "conftest.tmp" "conftest.in"
3949 cp "conftest.in" "conftest.nl"
3950 $as_echo 'EGREP' >> "conftest.nl"
3951 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3952 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3953 as_fn_arith $ac_count + 1 && ac_count=$as_val
3954 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3955 # Best one so far, save it but keep looking for a better one
3956 ac_cv_path_EGREP="$ac_path_EGREP"
3957 ac_path_EGREP_max=$ac_count
3959 # 10*(2^10) chars as input seems more than enough
3960 test $ac_count -gt 10 && break
3962 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3965 $ac_path_EGREP_found && break 3
3970 if test -z "$ac_cv_path_EGREP"; then
3971 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3974 ac_cv_path_EGREP=$EGREP
3979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3980 $as_echo "$ac_cv_path_EGREP" >&6; }
3981 EGREP="$ac_cv_path_EGREP"
3984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3985 $as_echo_n "checking for ANSI C header files... " >&6; }
3986 if ${ac_cv_header_stdc+:} false; then :
3987 $as_echo_n "(cached) " >&6
3989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3990 /* end confdefs.h. */
4004 if ac_fn_c_try_compile "$LINENO"; then :
4005 ac_cv_header_stdc=yes
4007 ac_cv_header_stdc=no
4009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4011 if test $ac_cv_header_stdc = yes; then
4012 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4014 /* end confdefs.h. */
4018 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4019 $EGREP "memchr" >/dev/null 2>&1; then :
4022 ac_cv_header_stdc=no
4028 if test $ac_cv_header_stdc = yes; then
4029 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4031 /* end confdefs.h. */
4035 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4036 $EGREP "free" >/dev/null 2>&1; then :
4039 ac_cv_header_stdc=no
4045 if test $ac_cv_header_stdc = yes; then
4046 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4047 if test "$cross_compiling" = yes; then :
4050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4051 /* end confdefs.h. */
4054 #if ((' ' & 0x0FF) == 0x020)
4055 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4056 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4058 # define ISLOWER(c) \
4059 (('a' <= (c) && (c) <= 'i') \
4060 || ('j' <= (c) && (c) <= 'r') \
4061 || ('s' <= (c) && (c) <= 'z'))
4062 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4065 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4070 for (i = 0; i < 256; i++)
4071 if (XOR (islower (i), ISLOWER (i))
4072 || toupper (i) != TOUPPER (i))
4077 if ac_fn_c_try_run "$LINENO"; then :
4080 ac_cv_header_stdc=no
4082 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4083 conftest.$ac_objext conftest.beam conftest.$ac_ext
4088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4089 $as_echo "$ac_cv_header_stdc" >&6; }
4090 if test $ac_cv_header_stdc = yes; then
4092 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4096 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4097 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4098 inttypes.h stdint.h unistd.h
4100 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4101 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4103 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4104 cat >>confdefs.h <<_ACEOF
4105 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4115 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
4116 if test -n "$ac_tool_prefix"; then
4117 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
4118 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
4119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4120 $as_echo_n "checking for $ac_word... " >&6; }
4121 if ${ac_cv_path_PKG_CONFIG+:} false; then :
4122 $as_echo_n "(cached) " >&6
4126 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
4129 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4133 test -z "$as_dir" && as_dir=.
4134 for ac_exec_ext in '' $ac_executable_extensions; do
4135 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4136 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
4137 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4147 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
4148 if test -n "$PKG_CONFIG"; then
4149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
4150 $as_echo "$PKG_CONFIG" >&6; }
4152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4153 $as_echo "no" >&6; }
4158 if test -z "$ac_cv_path_PKG_CONFIG"; then
4159 ac_pt_PKG_CONFIG=$PKG_CONFIG
4160 # Extract the first word of "pkg-config", so it can be a program name with args.
4161 set dummy pkg-config; ac_word=$2
4162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4163 $as_echo_n "checking for $ac_word... " >&6; }
4164 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
4165 $as_echo_n "(cached) " >&6
4167 case $ac_pt_PKG_CONFIG in
4169 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
4172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4176 test -z "$as_dir" && as_dir=.
4177 for ac_exec_ext in '' $ac_executable_extensions; do
4178 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4179 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
4180 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4190 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
4191 if test -n "$ac_pt_PKG_CONFIG"; then
4192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
4193 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
4195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4196 $as_echo "no" >&6; }
4199 if test "x$ac_pt_PKG_CONFIG" = x; then
4202 case $cross_compiling:$ac_tool_warned in
4204 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4205 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4206 ac_tool_warned=yes ;;
4208 PKG_CONFIG=$ac_pt_PKG_CONFIG
4211 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
4215 if test -n "$PKG_CONFIG"; then
4216 _pkg_min_version=0.9.0
4217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
4218 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
4219 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
4220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4221 $as_echo "yes" >&6; }
4223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4224 $as_echo "no" >&6; }
4229 # Make sure we can run config.sub.
4230 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4231 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4234 $as_echo_n "checking build system type... " >&6; }
4235 if ${ac_cv_build+:} false; then :
4236 $as_echo_n "(cached) " >&6
4238 ac_build_alias=$build_alias
4239 test "x$ac_build_alias" = x &&
4240 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4241 test "x$ac_build_alias" = x &&
4242 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
4243 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4244 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4248 $as_echo "$ac_cv_build" >&6; }
4249 case $ac_cv_build in
4251 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
4254 ac_save_IFS=$IFS; IFS='-'
4260 # Remember, the first character of IFS is used to create $*,
4261 # except with old shells:
4264 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4268 $as_echo_n "checking host system type... " >&6; }
4269 if ${ac_cv_host+:} false; then :
4270 $as_echo_n "(cached) " >&6
4272 if test "x$host_alias" = x; then
4273 ac_cv_host=$ac_cv_build
4275 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4276 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4281 $as_echo "$ac_cv_host" >&6; }
4284 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
4287 ac_save_IFS=$IFS; IFS='-'
4293 # Remember, the first character of IFS is used to create $*,
4294 # except with old shells:
4297 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4301 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4302 if ${ac_cv_path_SED+:} false; then :
4303 $as_echo_n "(cached) " >&6
4305 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4306 for ac_i in 1 2 3 4 5 6 7; do
4307 ac_script="$ac_script$as_nl$ac_script"
4309 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4310 { ac_script=; unset ac_script;}
4311 if test -z "$SED"; then
4312 ac_path_SED_found=false
4313 # Loop through the user's path and test for each of PROGNAME-LIST
4314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4318 test -z "$as_dir" && as_dir=.
4319 for ac_prog in sed gsed; do
4320 for ac_exec_ext in '' $ac_executable_extensions; do
4321 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4322 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4323 # Check for GNU ac_path_SED and select it if it is found.
4324 # Check for GNU $ac_path_SED
4325 case `"$ac_path_SED" --version 2>&1` in
4327 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4330 $as_echo_n 0123456789 >"conftest.in"
4333 cat "conftest.in" "conftest.in" >"conftest.tmp"
4334 mv "conftest.tmp" "conftest.in"
4335 cp "conftest.in" "conftest.nl"
4336 $as_echo '' >> "conftest.nl"
4337 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4338 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4339 as_fn_arith $ac_count + 1 && ac_count=$as_val
4340 if test $ac_count -gt ${ac_path_SED_max-0}; then
4341 # Best one so far, save it but keep looking for a better one
4342 ac_cv_path_SED="$ac_path_SED"
4343 ac_path_SED_max=$ac_count
4345 # 10*(2^10) chars as input seems more than enough
4346 test $ac_count -gt 10 && break
4348 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4351 $ac_path_SED_found && break 3
4356 if test -z "$ac_cv_path_SED"; then
4357 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4365 $as_echo "$ac_cv_path_SED" >&6; }
4366 SED="$ac_cv_path_SED"
4373 if test "x$GCC" = xyes ; then
4374 CWARNFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \
4375 -Wmissing-declarations -Wnested-externs -fno-strict-aliasing \
4376 -Wbad-function-cast -Wformat=2"
4377 case `$CC -dumpversion` in
4379 CWARNFLAGS="$CWARNFLAGS -Wold-style-definition -Wdeclaration-after-statement"
4383 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default"
4384 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then :
4390 if test "x$SUNCC" = "xyes"; then
4397 # If the module's configure.ac calls AC_PROG_CC later on, CC gets set to C89
4401 # Check whether --enable-strict-compilation was given.
4402 if test "${enable_strict_compilation+set}" = set; then :
4403 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval
4408 if test "x$STRICT_COMPILE" = "xyes"; then
4409 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default"
4410 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then :
4416 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default"
4417 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then :
4423 if test "x$GCC" = xyes ; then
4424 STRICT_CFLAGS="-pedantic -Werror"
4425 elif test "x$SUNCC" = "xyes"; then
4426 STRICT_CFLAGS="-errwarn"
4427 elif test "x$INTELCC" = "xyes"; then
4428 STRICT_CFLAGS="-Werror"
4431 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS"
4436 cat >>confdefs.h <<_ACEOF
4437 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1`
4440 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1`
4441 if test "x$PVM" = "x"; then
4445 cat >>confdefs.h <<_ACEOF
4446 #define PACKAGE_VERSION_MINOR $PVM
4449 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1`
4450 if test "x$PVP" = "x"; then
4454 cat >>confdefs.h <<_ACEOF
4455 #define PACKAGE_VERSION_PATCHLEVEL $PVP
4460 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \
4461 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \
4462 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \
4463 echo 'git directory not found: installing possibly empty changelog.' >&2)"
4468 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros`
4469 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \
4470 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \
4471 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \
4472 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)"
4479 if test x$APP_MAN_SUFFIX = x ; then
4482 if test x$APP_MAN_DIR = x ; then
4483 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)'
4486 if test x$LIB_MAN_SUFFIX = x ; then
4489 if test x$LIB_MAN_DIR = x ; then
4490 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)'
4493 if test x$FILE_MAN_SUFFIX = x ; then
4495 solaris*) FILE_MAN_SUFFIX=4 ;;
4496 *) FILE_MAN_SUFFIX=5 ;;
4499 if test x$FILE_MAN_DIR = x ; then
4500 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)'
4503 if test x$MISC_MAN_SUFFIX = x ; then
4505 solaris*) MISC_MAN_SUFFIX=5 ;;
4506 *) MISC_MAN_SUFFIX=7 ;;
4509 if test x$MISC_MAN_DIR = x ; then
4510 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)'
4513 if test x$DRIVER_MAN_SUFFIX = x ; then
4515 solaris*) DRIVER_MAN_SUFFIX=7 ;;
4516 *) DRIVER_MAN_SUFFIX=4 ;;
4519 if test x$DRIVER_MAN_DIR = x ; then
4520 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)'
4523 if test x$ADMIN_MAN_SUFFIX = x ; then
4525 solaris*) ADMIN_MAN_SUFFIX=1m ;;
4526 *) ADMIN_MAN_SUFFIX=8 ;;
4529 if test x$ADMIN_MAN_DIR = x ; then
4530 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)'
4547 XORG_MAN_PAGE="X Version 11"
4550 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \
4551 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \
4552 -e 's|__xservername__|Xorg|g' \
4553 -e 's|__xconfigfile__|xorg.conf|g' \
4554 -e 's|__projectroot__|\$(prefix)|g' \
4555 -e 's|__apploaddir__|\$(appdefaultdir)|g' \
4556 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \
4557 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \
4558 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \
4559 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \
4560 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \
4561 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'"
4565 # Check whether --enable-silent-rules was given.
4566 if test "${enable_silent_rules+set}" = set; then :
4567 enableval=$enable_silent_rules;
4570 case $enable_silent_rules in
4571 yes) AM_DEFAULT_VERBOSITY=0;;
4572 no) AM_DEFAULT_VERBOSITY=1;;
4573 *) AM_DEFAULT_VERBOSITY=0;;
4579 # Checks for pkg-config packages
4582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XVINFO" >&5
4583 $as_echo_n "checking for XVINFO... " >&6; }
4585 if test -n "$XVINFO_CFLAGS"; then
4586 pkg_cv_XVINFO_CFLAGS="$XVINFO_CFLAGS"
4587 elif test -n "$PKG_CONFIG"; then
4588 if test -n "$PKG_CONFIG" && \
4589 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xv x11\""; } >&5
4590 ($PKG_CONFIG --exists --print-errors "xv x11") 2>&5
4592 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4593 test $ac_status = 0; }; then
4594 pkg_cv_XVINFO_CFLAGS=`$PKG_CONFIG --cflags "xv x11" 2>/dev/null`
4601 if test -n "$XVINFO_LIBS"; then
4602 pkg_cv_XVINFO_LIBS="$XVINFO_LIBS"
4603 elif test -n "$PKG_CONFIG"; then
4604 if test -n "$PKG_CONFIG" && \
4605 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xv x11\""; } >&5
4606 ($PKG_CONFIG --exists --print-errors "xv x11") 2>&5
4608 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4609 test $ac_status = 0; }; then
4610 pkg_cv_XVINFO_LIBS=`$PKG_CONFIG --libs "xv x11" 2>/dev/null`
4620 if test $pkg_failed = yes; then
4622 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
4623 _pkg_short_errors_supported=yes
4625 _pkg_short_errors_supported=no
4627 if test $_pkg_short_errors_supported = yes; then
4628 XVINFO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xv x11" 2>&1`
4630 XVINFO_PKG_ERRORS=`$PKG_CONFIG --print-errors "xv x11" 2>&1`
4632 # Put the nasty error message in config.log where it belongs
4633 echo "$XVINFO_PKG_ERRORS" >&5
4635 as_fn_error $? "Package requirements (xv x11) were not met:
4639 Consider adjusting the PKG_CONFIG_PATH environment variable if you
4640 installed software in a non-standard prefix.
4642 Alternatively, you may set the environment variables XVINFO_CFLAGS
4643 and XVINFO_LIBS to avoid the need to call pkg-config.
4644 See the pkg-config man page for more details.
4646 elif test $pkg_failed = untried; then
4647 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4648 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4649 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
4650 is in your PATH or set the PKG_CONFIG environment variable to the full
4653 Alternatively, you may set the environment variables XVINFO_CFLAGS
4654 and XVINFO_LIBS to avoid the need to call pkg-config.
4655 See the pkg-config man page for more details.
4657 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
4658 See \`config.log' for more details" "$LINENO" 5; }
4660 XVINFO_CFLAGS=$pkg_cv_XVINFO_CFLAGS
4661 XVINFO_LIBS=$pkg_cv_XVINFO_LIBS
4662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4663 $as_echo "yes" >&6; }
4667 ac_config_files="$ac_config_files Makefile"
4669 cat >confcache <<\_ACEOF
4670 # This file is a shell script that caches the results of configure
4671 # tests run on this system so they can be shared between configure
4672 # scripts and configure runs, see configure's option --config-cache.
4673 # It is not useful on other systems. If it contains results you don't
4674 # want to keep, you may remove or edit it.
4676 # config.status only pays attention to the cache file if you give it
4677 # the --recheck option to rerun configure.
4679 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4680 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4685 # The following way of writing the cache mishandles newlines in values,
4686 # but we know of no workaround that is simple, portable, and efficient.
4687 # So, we kill variables containing newlines.
4688 # Ultrix sh set writes to stderr and can't be redirected directly,
4689 # and sets the high bit in the cache file unless we assign to the vars.
4691 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4692 eval ac_val=\$$ac_var
4696 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4697 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4700 _ | IFS | as_nl) ;; #(
4701 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4702 *) { eval $ac_var=; unset $ac_var;} ;;
4708 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4709 *${as_nl}ac_space=\ *)
4710 # `set' does not quote correctly, so add quotes: double-quote
4711 # substitution turns \\\\ into \\, and sed turns \\ into \.
4714 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4717 # `set' quotes correctly as required by POSIX, so do not add quotes.
4718 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4727 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4729 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4731 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4732 if test -w "$cache_file"; then
4733 if test "x$cache_file" != "x/dev/null"; then
4734 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4735 $as_echo "$as_me: updating cache $cache_file" >&6;}
4736 if test ! -f "$cache_file" || test -h "$cache_file"; then
4737 cat confcache >"$cache_file"
4739 case $cache_file in #(
4741 mv -f confcache "$cache_file"$$ &&
4742 mv -f "$cache_file"$$ "$cache_file" ;; #(
4744 mv -f confcache "$cache_file" ;;
4749 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4750 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4755 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4756 # Let make expand exec_prefix.
4757 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4759 DEFS=-DHAVE_CONFIG_H
4764 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4765 # 1. Remove the extension, and $U if already installed.
4766 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4767 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4768 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4769 # will be set to the directory where LIBOBJS objects are built.
4770 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4771 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4775 LTLIBOBJS=$ac_ltlibobjs
4778 if test -n "$EXEEXT"; then
4780 am__EXEEXT_FALSE='#'
4786 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
4787 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
4788 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4790 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
4791 as_fn_error $? "conditional \"AMDEP\" was never defined.
4792 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4794 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
4795 as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
4796 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4799 : "${CONFIG_STATUS=./config.status}"
4801 ac_clean_files_save=$ac_clean_files
4802 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4803 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4804 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4806 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4808 # Generated by $as_me.
4809 # Run this file to recreate the current configuration.
4810 # Compiler output produced by configure, useful for debugging
4811 # configure, is in config.log if it exists.
4817 SHELL=\${CONFIG_SHELL-$SHELL}
4820 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4821 ## -------------------- ##
4822 ## M4sh Initialization. ##
4823 ## -------------------- ##
4825 # Be more Bourne compatible
4826 DUALCASE=1; export DUALCASE # for MKS sh
4827 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4830 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4831 # is contrary to our usage. Disable this feature.
4832 alias -g '${1+"$@"}'='"$@"'
4833 setopt NO_GLOB_SUBST
4835 case `(set -o) 2>/dev/null` in #(
4847 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4848 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4849 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4850 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4851 # Prefer a ksh shell builtin over an external printf program on Solaris,
4852 # but without wasting forks for bash or zsh.
4853 if test -z "$BASH_VERSION$ZSH_VERSION" \
4854 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4855 as_echo='print -r --'
4856 as_echo_n='print -rn --'
4857 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4858 as_echo='printf %s\n'
4859 as_echo_n='printf %s'
4861 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4862 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4863 as_echo_n='/usr/ucb/echo -n'
4865 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4866 as_echo_n_body='eval
4870 expr "X$arg" : "X\\(.*\\)$as_nl";
4871 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4873 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4875 export as_echo_n_body
4876 as_echo_n='sh -c $as_echo_n_body as_echo'
4879 as_echo='sh -c $as_echo_body as_echo'
4882 # The user is always right.
4883 if test "${PATH_SEPARATOR+set}" != set; then
4885 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4886 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4893 # We need space, tab and new line, in precisely that order. Quoting is
4894 # there to prevent editors from complaining about space-tab.
4895 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4896 # splitting by setting IFS to empty value.)
4899 # Find who we are. Look in the path if we contain no directory separator.
4902 *[\\/]* ) as_myself=$0 ;;
4903 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4907 test -z "$as_dir" && as_dir=.
4908 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4914 # We did not find ourselves, most probably we were run as `sh COMMAND'
4915 # in which case we are not to be found in the path.
4916 if test "x$as_myself" = x; then
4919 if test ! -f "$as_myself"; then
4920 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4924 # Unset variables that we do not need and which cause bugs (e.g. in
4925 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4926 # suppresses any "Segmentation fault" message there. '((' could
4927 # trigger a bug in pdksh 5.2.14.
4928 for as_var in BASH_ENV ENV MAIL MAILPATH
4929 do eval test x\${$as_var+set} = xset \
4930 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4943 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4946 # as_fn_error STATUS ERROR [LINENO LOG_FD]
4947 # ----------------------------------------
4948 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4949 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4950 # script with STATUS, using 1 if that was 0.
4953 as_status=$1; test $as_status -eq 0 && as_status=1
4955 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4956 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4958 $as_echo "$as_me: error: $2" >&2
4959 as_fn_exit $as_status
4963 # as_fn_set_status STATUS
4964 # -----------------------
4965 # Set $? to STATUS, without forking.
4969 } # as_fn_set_status
4973 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4983 # Portably unset VAR.
4986 { eval $1=; unset $1;}
4988 as_unset=as_fn_unset
4989 # as_fn_append VAR VALUE
4990 # ----------------------
4991 # Append the text in VALUE to the end of the definition contained in VAR. Take
4992 # advantage of any shell optimizations that allow amortized linear growth over
4993 # repeated appends, instead of the typical quadratic growth present in naive
4995 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4996 eval 'as_fn_append ()
5007 # as_fn_arith ARG...
5008 # ------------------
5009 # Perform arithmetic evaluation on the ARGs, and store the result in the
5010 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5011 # must be portable across $(()) and expr.
5012 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5013 eval 'as_fn_arith ()
5020 as_val=`expr "$@" || test $? -eq 1`
5025 if expr a : '\(a\)' >/dev/null 2>&1 &&
5026 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5032 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5033 as_basename=basename
5038 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5044 as_me=`$as_basename -- "$0" ||
5045 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5046 X"$0" : 'X\(//\)$' \| \
5047 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5049 sed '/^.*\/\([^/][^/]*\)\/*$/{
5063 # Avoid depending upon Character Ranges.
5064 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5065 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5066 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5067 as_cr_digits='0123456789'
5068 as_cr_alnum=$as_cr_Letters$as_cr_digits
5070 ECHO_C= ECHO_N= ECHO_T=
5071 case `echo -n x` in #(((((
5073 case `echo 'xy\c'` in
5074 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5076 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5083 rm -f conf$$ conf$$.exe conf$$.file
5084 if test -d conf$$.dir; then
5085 rm -f conf$$.dir/conf$$.file
5088 mkdir conf$$.dir 2>/dev/null
5090 if (echo >conf$$.file) 2>/dev/null; then
5091 if ln -s conf$$.file conf$$ 2>/dev/null; then
5093 # ... but there are two gotchas:
5094 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5095 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5096 # In both cases, we have to default to `cp -p'.
5097 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5099 elif ln conf$$.file conf$$ 2>/dev/null; then
5107 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5108 rmdir conf$$.dir 2>/dev/null
5113 # Create "$as_dir" as a directory, including parents if necessary.
5118 -*) as_dir=./$as_dir;;
5120 test -d "$as_dir" || eval $as_mkdir_p || {
5124 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5125 *) as_qdir=$as_dir;;
5127 as_dirs="'$as_qdir' $as_dirs"
5128 as_dir=`$as_dirname -- "$as_dir" ||
5129 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5130 X"$as_dir" : 'X\(//\)[^/]' \| \
5131 X"$as_dir" : 'X\(//\)$' \| \
5132 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5133 $as_echo X"$as_dir" |
5134 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5151 test -d "$as_dir" && break
5153 test -z "$as_dirs" || eval "mkdir $as_dirs"
5154 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
5158 if mkdir -p . 2>/dev/null; then
5159 as_mkdir_p='mkdir -p "$as_dir"'
5161 test -d ./-p && rmdir ./-p
5165 if test -x / >/dev/null 2>&1; then
5168 if ls -dL / >/dev/null 2>&1; then
5175 if test -d "$1"; then
5181 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5182 ???[sx]*):;;*)false;;esac;fi
5186 as_executable_p=$as_test_x
5188 # Sed expression to map a string onto a valid CPP name.
5189 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5191 # Sed expression to map a string onto a valid variable name.
5192 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5196 ## ----------------------------------- ##
5197 ## Main body of $CONFIG_STATUS script. ##
5198 ## ----------------------------------- ##
5200 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5202 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5203 # Save the log message, to keep $0 and so on meaningful, and to
5204 # report actual input values of CONFIG_FILES etc. instead of their
5205 # values after options handling.
5207 This file was extended by xvinfo $as_me 1.1.1, which was
5208 generated by GNU Autoconf 2.68. Invocation command line was
5210 CONFIG_FILES = $CONFIG_FILES
5211 CONFIG_HEADERS = $CONFIG_HEADERS
5212 CONFIG_LINKS = $CONFIG_LINKS
5213 CONFIG_COMMANDS = $CONFIG_COMMANDS
5216 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5221 case $ac_config_files in *"
5222 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5225 case $ac_config_headers in *"
5226 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5230 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5231 # Files that config.status was made for.
5232 config_files="$ac_config_files"
5233 config_headers="$ac_config_headers"
5234 config_commands="$ac_config_commands"
5238 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5240 \`$as_me' instantiates files and other configuration actions
5241 from templates according to the current configuration. Unless the files
5242 and actions are specified as TAGs, all are instantiated by default.
5244 Usage: $0 [OPTION]... [TAG]...
5246 -h, --help print this help, then exit
5247 -V, --version print version number and configuration settings, then exit
5248 --config print configuration, then exit
5249 -q, --quiet, --silent
5250 do not print progress messages
5251 -d, --debug don't remove temporary files
5252 --recheck update $as_me by reconfiguring in the same conditions
5253 --file=FILE[:TEMPLATE]
5254 instantiate the configuration file FILE
5255 --header=FILE[:TEMPLATE]
5256 instantiate the configuration header FILE
5258 Configuration files:
5261 Configuration headers:
5264 Configuration commands:
5267 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>."
5270 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5271 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
5273 xvinfo config.status 1.1.1
5274 configured by $0, generated by GNU Autoconf 2.68,
5275 with options \\"\$ac_cs_config\\"
5277 Copyright (C) 2010 Free Software Foundation, Inc.
5278 This config.status script is free software; the Free Software Foundation
5279 gives unlimited permission to copy, distribute and modify it."
5286 test -n "\$AWK" || AWK=awk
5289 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5290 # The default lists apply if the user does not specify any file.
5296 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5297 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5301 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5313 # Handling of the options.
5314 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5316 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5317 $as_echo "$ac_cs_version"; exit ;;
5318 --config | --confi | --conf | --con | --co | --c )
5319 $as_echo "$ac_cs_config"; exit ;;
5320 --debug | --debu | --deb | --de | --d | -d )
5322 --file | --fil | --fi | --f )
5325 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5326 '') as_fn_error $? "missing file argument" ;;
5328 as_fn_append CONFIG_FILES " '$ac_optarg'"
5329 ac_need_defaults=false;;
5330 --header | --heade | --head | --hea )
5333 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5335 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5336 ac_need_defaults=false;;
5338 # Conflict between --help and --header
5339 as_fn_error $? "ambiguous option: \`$1'
5340 Try \`$0 --help' for more information.";;
5341 --help | --hel | -h )
5342 $as_echo "$ac_cs_usage"; exit ;;
5343 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5344 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5348 -*) as_fn_error $? "unrecognized option: \`$1'
5349 Try \`$0 --help' for more information." ;;
5351 *) as_fn_append ac_config_targets " $1"
5352 ac_need_defaults=false ;;
5358 ac_configure_extra_args=
5360 if $ac_cs_silent; then
5362 ac_configure_extra_args="$ac_configure_extra_args --silent"
5366 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5367 if \$ac_cs_recheck; then
5368 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5370 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5371 CONFIG_SHELL='$SHELL'
5377 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5381 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5382 ## Running $as_me. ##
5388 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5392 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
5396 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5398 # Handling of arguments.
5399 for ac_config_target in $ac_config_targets
5401 case $ac_config_target in
5402 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
5403 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
5404 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5406 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5411 # If the user did not use the arguments to specify the items to instantiate,
5412 # then the envvar interface is used. Set only those that are not.
5413 # We use the long form for the default assignment because of an extremely
5414 # bizarre bug on SunOS 4.1.3.
5415 if $ac_need_defaults; then
5416 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5417 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5418 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5421 # Have a temporary directory for convenience. Make it in the build tree
5422 # simply because there is no reason against having it here, and in addition,
5423 # creating and moving files from /tmp can sometimes cause problems.
5424 # Hook for its removal unless debugging.
5425 # Note that there is a small window in which the directory will not be cleaned:
5426 # after its creation but before its name has been assigned to `$tmp'.
5430 trap 'exit_status=$?
5432 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
5434 trap 'as_fn_exit 1' 1 2 13 15
5436 # Create a (secure) tmp directory for tmp files.
5439 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5443 tmp=./conf$$-$RANDOM
5444 (umask 077 && mkdir "$tmp")
5445 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
5448 # Set up the scripts for CONFIG_FILES section.
5449 # No need to generate them if there are no CONFIG_FILES.
5450 # This happens for instance with `./config.status config.h'.
5451 if test -n "$CONFIG_FILES"; then
5454 ac_cr=`echo X | tr X '\015'`
5455 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5456 # But we know of no other shell where ac_cr would be empty at this
5457 # point, so we can use a bashism as a fallback.
5458 if test "x$ac_cr" = x; then
5459 eval ac_cr=\$\'\\r\'
5461 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5462 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5468 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
5473 echo "cat >conf$$subs.awk <<_ACEOF" &&
5474 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5477 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5478 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
5480 for ac_last_try in false false false false false :; do
5481 . ./conf$$subs.sh ||
5482 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5484 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5485 if test $ac_delim_n = $ac_delim_num; then
5487 elif $ac_last_try; then
5488 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5490 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5495 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5496 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
5500 s/^/S["/; s/!.*/"]=/
5510 s/\(.\{148\}\)..*/\1/
5512 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5517 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5524 s/\(.\{148\}\)..*/\1/
5526 s/["\\]/\\&/g; s/^/"/; s/$/"/
5530 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5535 ' <conf$$subs.awk | sed '
5540 ' >>$CONFIG_STATUS || ac_write_fail=1
5541 rm -f conf$$subs.awk
5542 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5544 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
5545 for (key in S) S_is_set[key] = 1
5551 nfields = split(line, field, "@")
5553 len = length(field[1])
5554 for (i = 2; i < nfields; i++) {
5556 keylen = length(key)
5557 if (S_is_set[key]) {
5559 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5560 len += length(value) + length(field[++i])
5571 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5572 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5573 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5576 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5577 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
5580 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5581 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
5582 # trailing colons and then remove the whole line if VPATH becomes empty
5583 # (actually we leave an empty line to preserve line numbers).
5584 if test "x$srcdir" = x.; then
5585 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
5603 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5604 fi # test -n "$CONFIG_FILES"
5606 # Set up the scripts for CONFIG_HEADERS section.
5607 # No need to generate them if there are no CONFIG_HEADERS.
5608 # This happens for instance with `./config.status Makefile'.
5609 if test -n "$CONFIG_HEADERS"; then
5610 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
5614 # Transform confdefs.h into an awk script `defines.awk', embedded as
5615 # here-document in config.status, that substitutes the proper values into
5616 # config.h.in to produce config.h.
5618 # Create a delimiter string that does not exist in confdefs.h, to ease
5619 # handling of long lines.
5621 for ac_last_try in false false :; do
5622 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
5623 if test -z "$ac_tt"; then
5625 elif $ac_last_try; then
5626 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
5628 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5632 # For the awk script, D is an array of macro values keyed by name,
5633 # likewise P contains macro parameters if any. Preserve backslash
5634 # newline sequences.
5636 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5638 s/.\{148\}/&'"$ac_delim"'/g
5641 s/^[ ]*#[ ]*define[ ][ ]*/ /
5648 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5650 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5654 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5655 D["\1"]=" \3\\\\\\n"\\/p
5657 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5662 s/.\{148\}/&'"$ac_delim"'/g
5667 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5670 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5672 ' <confdefs.h | sed '
5673 s/'"$ac_delim"'/"\\\
5674 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5676 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5677 for (key in D) D_is_set[key] = 1
5680 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5682 split(line, arg, " ")
5683 if (arg[1] == "#") {
5687 defundef = substr(arg[1], 2)
5690 split(mac1, mac2, "(") #)
5692 prefix = substr(line, 1, index(line, defundef) - 1)
5693 if (D_is_set[macro]) {
5694 # Preserve the white space surrounding the "#".
5695 print prefix "define", macro P[macro] D[macro]
5698 # Replace #undef with comments. This is necessary, for example,
5699 # in the case of _POSIX_SOURCE, which is predefined and required
5700 # on some systems where configure will not decide to define it.
5701 if (defundef == "undef") {
5702 print "/*", prefix defundef, macro, "*/"
5710 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5711 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
5712 fi # test -n "$CONFIG_HEADERS"
5715 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
5720 :[FHLC]) ac_mode=$ac_tag; continue;;
5722 case $ac_mode$ac_tag in
5724 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5725 :[FH]-) ac_tag=-:-;;
5726 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5743 -) ac_f="$ac_tmp/stdin";;
5744 *) # Look for the file first in the build tree, then in the source tree
5745 # (if the path is not absolute). The absolute path cannot be DOS-style,
5746 # because $ac_f cannot contain `:'.
5750 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5752 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5754 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5755 as_fn_append ac_file_inputs " '$ac_f'"
5758 # Let's still pretend it is `configure' which instantiates (i.e., don't
5759 # use $as_me), people would be surprised to read:
5760 # /* config.h. Generated by config.status. */
5761 configure_input='Generated from '`
5762 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5764 if test x"$ac_file" != x-; then
5765 configure_input="$ac_file. $configure_input"
5766 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5767 $as_echo "$as_me: creating $ac_file" >&6;}
5769 # Neutralize special characters interpreted by sed in replacement strings.
5770 case $configure_input in #(
5771 *\&* | *\|* | *\\* )
5772 ac_sed_conf_input=`$as_echo "$configure_input" |
5773 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5774 *) ac_sed_conf_input=$configure_input;;
5778 *:-:* | *:-) cat >"$ac_tmp/stdin" \
5779 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5784 ac_dir=`$as_dirname -- "$ac_file" ||
5785 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5786 X"$ac_file" : 'X\(//\)[^/]' \| \
5787 X"$ac_file" : 'X\(//\)$' \| \
5788 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5789 $as_echo X"$ac_file" |
5790 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5807 as_dir="$ac_dir"; as_fn_mkdir_p
5811 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5813 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5814 # A ".." for each directory in $ac_dir_suffix.
5815 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5816 case $ac_top_builddir_sub in
5817 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5818 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5821 ac_abs_top_builddir=$ac_pwd
5822 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5823 # for backward compatibility:
5824 ac_top_builddir=$ac_top_build_prefix
5827 .) # We are building in place.
5829 ac_top_srcdir=$ac_top_builddir_sub
5830 ac_abs_top_srcdir=$ac_pwd ;;
5831 [\\/]* | ?:[\\/]* ) # Absolute name.
5832 ac_srcdir=$srcdir$ac_dir_suffix;
5833 ac_top_srcdir=$srcdir
5834 ac_abs_top_srcdir=$srcdir ;;
5836 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5837 ac_top_srcdir=$ac_top_build_prefix$srcdir
5838 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5840 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5850 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5851 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5855 [\\/$]* | ?:[\\/]* ) ;;
5856 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
5860 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5861 # If the template does not know about datarootdir, expand it.
5862 # FIXME: This hack should be removed a few years after 2.60.
5863 ac_datarootdir_hack=; ac_datarootdir_seen=
5874 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5875 *datarootdir*) ac_datarootdir_seen=yes;;
5876 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5877 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5878 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5880 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5881 ac_datarootdir_hack='
5882 s&@datadir@&$datadir&g
5883 s&@docdir@&$docdir&g
5884 s&@infodir@&$infodir&g
5885 s&@localedir@&$localedir&g
5886 s&@mandir@&$mandir&g
5887 s&\\\${datarootdir}&$datarootdir&g' ;;
5891 # Neutralize VPATH when `$srcdir' = `.'.
5892 # Shell code in configure.ac might set extrasub.
5893 # FIXME: do we really want to maintain this feature?
5894 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5895 ac_sed_extra="$ac_vpsub
5898 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5900 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5901 s|@configure_input@|$ac_sed_conf_input|;t t
5902 s&@top_builddir@&$ac_top_builddir_sub&;t t
5903 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5904 s&@srcdir@&$ac_srcdir&;t t
5905 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5906 s&@top_srcdir@&$ac_top_srcdir&;t t
5907 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5908 s&@builddir@&$ac_builddir&;t t
5909 s&@abs_builddir@&$ac_abs_builddir&;t t
5910 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5911 s&@INSTALL@&$ac_INSTALL&;t t
5912 s&@MKDIR_P@&$ac_MKDIR_P&;t t
5913 $ac_datarootdir_hack
5915 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5916 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5918 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5919 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5920 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
5921 "$ac_tmp/out"`; test -z "$ac_out"; } &&
5922 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5923 which seems to be undefined. Please make sure it is defined" >&5
5924 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5925 which seems to be undefined. Please make sure it is defined" >&2;}
5927 rm -f "$ac_tmp/stdin"
5929 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5930 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5932 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5938 if test x"$ac_file" != x-; then
5940 $as_echo "/* $configure_input */" \
5941 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
5942 } >"$ac_tmp/config.h" \
5943 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5944 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
5945 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5946 $as_echo "$as_me: $ac_file is unchanged" >&6;}
5949 mv "$ac_tmp/config.h" "$ac_file" \
5950 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5953 $as_echo "/* $configure_input */" \
5954 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
5955 || as_fn_error $? "could not create -" "$LINENO" 5
5957 # Compute "$ac_file"'s index in $config_headers.
5960 for _am_header in $config_headers :; do
5962 $_am_arg | $_am_arg:* )
5965 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
5968 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
5969 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5970 X"$_am_arg" : 'X\(//\)[^/]' \| \
5971 X"$_am_arg" : 'X\(//\)$' \| \
5972 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
5973 $as_echo X"$_am_arg" |
5974 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5990 s/.*/./; q'`/stamp-h$_am_stamp_count
5993 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5994 $as_echo "$as_me: executing $ac_file commands" >&6;}
5999 case $ac_file$ac_mode in
6000 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
6001 # Autoconf 2.62 quotes --file arguments for eval, but not when files
6002 # are listed without --file. Let's play safe and only enable the eval
6003 # if we detect the quoting.
6004 case $CONFIG_FILES in
6005 *\'*) eval set x "$CONFIG_FILES" ;;
6006 *) set x $CONFIG_FILES ;;
6011 # Strip MF so we end up with the name of the file.
6012 mf=`echo "$mf" | sed -e 's/:.*$//'`
6013 # Check whether this is an Automake generated Makefile or not.
6014 # We used to match only the files named `Makefile.in', but
6015 # some people rename them; so instead we look at the file content.
6016 # Grep'ing the first line is not enough: some people post-process
6017 # each Makefile.in and add a new line on top of each file to say so.
6018 # Grep'ing the whole file is not good either: AIX grep has a line
6019 # limit of 2048, but all sed's we know have understand at least 4000.
6020 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
6021 dirpart=`$as_dirname -- "$mf" ||
6022 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6023 X"$mf" : 'X\(//\)[^/]' \| \
6024 X"$mf" : 'X\(//\)$' \| \
6025 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
6027 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6047 # Extract the definition of DEPDIR, am__include, and am__quote
6048 # from the Makefile without running `make'.
6049 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
6050 test -z "$DEPDIR" && continue
6051 am__include=`sed -n 's/^am__include = //p' < "$mf"`
6052 test -z "am__include" && continue
6053 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
6054 # When using ansi2knr, U may be empty or an underscore; expand it
6055 U=`sed -n 's/^U = //p' < "$mf"`
6056 # Find all dependency output files, they are included files with
6057 # $(DEPDIR) in their names. We invoke sed twice because it is the
6058 # simplest approach to changing $(DEPDIR) to its actual value in the
6060 for file in `sed -n "
6061 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
6062 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
6063 # Make sure the directory exists.
6064 test -f "$dirpart/$file" && continue
6065 fdir=`$as_dirname -- "$file" ||
6066 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6067 X"$file" : 'X\(//\)[^/]' \| \
6068 X"$file" : 'X\(//\)$' \| \
6069 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
6071 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6088 as_dir=$dirpart/$fdir; as_fn_mkdir_p
6089 # echo "creating $dirpart/$file"
6090 echo '# dummy' > "$dirpart/$file"
6102 ac_clean_files=$ac_clean_files_save
6104 test $ac_write_fail = 0 ||
6105 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
6108 # configure is writing to config.log, and then calls config.status.
6109 # config.status does its own redirection, appending to config.log.
6110 # Unfortunately, on DOS this fails, as config.log is still kept open
6111 # by configure, so config.status won't be able to write to it; its
6112 # output is simply discarded. So we exec the FD to /dev/null,
6113 # effectively closing config.log, so it can be properly (re)opened and
6114 # appended to by config.status. When coming back to configure, we
6115 # need to make the FD available again.
6116 if test "$no_create" != yes; then
6118 ac_config_status_args=
6119 test "$silent" = yes &&
6120 ac_config_status_args="$ac_config_status_args --quiet"
6122 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6124 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6125 # would make configure fail if this is the last instruction.
6126 $ac_cs_success || as_fn_exit 1
6128 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6129 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6130 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}