2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69 for ldns 1.6.17.
5 # Report bugs to <libdns@nlnetlabs.nl>.
8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
11 # This configure script is free software; the Free Software Foundation
12 # gives unlimited permission to copy, distribute and modify it.
13 ## -------------------- ##
14 ## M4sh Initialization. ##
15 ## -------------------- ##
17 # Be more Bourne compatible
18 DUALCASE=1; export DUALCASE # for MKS sh
19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23 # is contrary to our usage. Disable this feature.
24 alias -g '${1+"$@"}'='"$@"'
27 case `(set -o) 2>/dev/null` in #(
39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43 # Prefer a ksh shell builtin over an external printf program on Solaris,
44 # but without wasting forks for bash or zsh.
45 if test -z "$BASH_VERSION$ZSH_VERSION" \
46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo_n='print -rn --'
49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55 as_echo_n='/usr/ucb/echo -n'
57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
62 expr "X$arg" : "X\\(.*\\)$as_nl";
63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68 as_echo_n='sh -c $as_echo_n_body as_echo'
71 as_echo='sh -c $as_echo_body as_echo'
74 # The user is always right.
75 if test "${PATH_SEPARATOR+set}" != set; then
77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
85 # We need space, tab and new line, in precisely that order. Quoting is
86 # there to prevent editors from complaining about space-tab.
87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
88 # splitting by setting IFS to empty value.)
91 # Find who we are. Look in the path if we contain no directory separator.
94 *[\\/]* ) as_myself=$0 ;;
95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
99 test -z "$as_dir" && as_dir=.
100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
106 # We did not find ourselves, most probably we were run as `sh COMMAND'
107 # in which case we are not to be found in the path.
108 if test "x$as_myself" = x; then
111 if test ! -f "$as_myself"; then
112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
116 # Unset variables that we do not need and which cause bugs (e.g. in
117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
118 # suppresses any "Segmentation fault" message there. '((' could
119 # trigger a bug in pdksh 5.2.14.
120 for as_var in BASH_ENV ENV MAIL MAILPATH
121 do eval test x\${$as_var+set} = xset \
122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137 # Use a proper internal environment variable to ensure we don't fall
138 # into an infinite loop, continuously re-executing ourselves.
139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
140 _as_can_reexec=no; export _as_can_reexec;
141 # We cannot yet assume a decent shell, so we have to provide a
142 # neutralization value for shells without unset; and this also
143 # works around shells that cannot unset nonexistent variables.
144 # Preserve -v and -x to the replacement shell.
147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
149 *v*x* | *x*v* ) as_opts=-vx ;;
154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
155 # Admittedly, this is quite paranoid, since all the known shells bail
156 # out after a failed `exec'.
157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
160 # We don't want this to propagate to other subprocesses.
161 { _as_can_reexec=; unset _as_can_reexec;}
162 if test "x$CONFIG_SHELL" = x; then
163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
167 # is contrary to our usage. Disable this feature.
168 alias -g '\${1+\"\$@\"}'='\"\$@\"'
171 case \`(set -o) 2>/dev/null\` in #(
179 as_required="as_fn_return () { (exit \$1); }
180 as_fn_success () { as_fn_return 0; }
181 as_fn_failure () { as_fn_return 1; }
182 as_fn_ret_success () { return 0; }
183 as_fn_ret_failure () { return 1; }
186 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
193 exitcode=1; echo positional parameters were not saved.
195 test x\$exitcode = x0 || exit 1
197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
201 test \$(( 1 + 1 )) = 2 || exit 1"
202 if (eval "$as_required") 2>/dev/null; then :
207 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
212 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
215 test -z "$as_dir" && as_dir=.
219 for as_base in sh bash ksh sh5; do
220 # Try only shells that exist, to save several forks.
221 as_shell=$as_dir/$as_base
222 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
223 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
224 CONFIG_SHELL=$as_shell as_have_required=yes
225 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
233 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
234 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
235 CONFIG_SHELL=$SHELL as_have_required=yes
240 if test "x$CONFIG_SHELL" != x; then :
242 # We cannot yet assume a decent shell, so we have to provide a
243 # neutralization value for shells without unset; and this also
244 # works around shells that cannot unset nonexistent variables.
245 # Preserve -v and -x to the replacement shell.
248 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
250 *v*x* | *x*v* ) as_opts=-vx ;;
255 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
256 # Admittedly, this is quite paranoid, since all the known shells bail
257 # out after a failed `exec'.
258 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
262 if test x$as_have_required = xno; then :
263 $as_echo "$0: This script requires a shell more modern than all"
264 $as_echo "$0: the shells that I found on your system."
265 if test x${ZSH_VERSION+set} = xset ; then
266 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
267 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
269 $as_echo "$0: Please tell bug-autoconf@gnu.org and
270 $0: libdns@nlnetlabs.nl about your system, including any
271 $0: error possibly output before this message. Then install
272 $0: a modern shell, or manually run the script under such a
273 $0: shell if you do have one."
279 SHELL=${CONFIG_SHELL-/bin/sh}
281 # Unset more variables known to interfere with behavior of common tools.
282 CLICOLOR_FORCE= GREP_OPTIONS=
283 unset CLICOLOR_FORCE GREP_OPTIONS
285 ## --------------------- ##
286 ## M4sh Shell Functions. ##
287 ## --------------------- ##
290 # Portably unset VAR.
293 { eval $1=; unset $1;}
297 # as_fn_set_status STATUS
298 # -----------------------
299 # Set $? to STATUS, without forking.
307 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
317 # Create "$as_dir" as a directory, including parents if necessary.
322 -*) as_dir=./$as_dir;;
324 test -d "$as_dir" || eval $as_mkdir_p || {
328 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
331 as_dirs="'$as_qdir' $as_dirs"
332 as_dir=`$as_dirname -- "$as_dir" ||
333 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
334 X"$as_dir" : 'X\(//\)[^/]' \| \
335 X"$as_dir" : 'X\(//\)$' \| \
336 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
337 $as_echo X"$as_dir" |
338 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
355 test -d "$as_dir" && break
357 test -z "$as_dirs" || eval "mkdir $as_dirs"
358 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
363 # as_fn_executable_p FILE
364 # -----------------------
365 # Test if FILE is an executable regular file.
366 as_fn_executable_p ()
368 test -f "$1" && test -x "$1"
369 } # as_fn_executable_p
370 # as_fn_append VAR VALUE
371 # ----------------------
372 # Append the text in VALUE to the end of the definition contained in VAR. Take
373 # advantage of any shell optimizations that allow amortized linear growth over
374 # repeated appends, instead of the typical quadratic growth present in naive
376 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
377 eval 'as_fn_append ()
390 # Perform arithmetic evaluation on the ARGs, and store the result in the
391 # global $as_val. Take advantage of shells that can avoid forks. The arguments
392 # must be portable across $(()) and expr.
393 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
401 as_val=`expr "$@" || test $? -eq 1`
406 # as_fn_error STATUS ERROR [LINENO LOG_FD]
407 # ----------------------------------------
408 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
409 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
410 # script with STATUS, using 1 if that was 0.
413 as_status=$1; test $as_status -eq 0 && as_status=1
415 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
416 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
418 $as_echo "$as_me: error: $2" >&2
419 as_fn_exit $as_status
422 if expr a : '\(a\)' >/dev/null 2>&1 &&
423 test "X`expr 00001 : '.*\(...\)'`" = X001; then
429 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
435 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
441 as_me=`$as_basename -- "$0" ||
442 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
443 X"$0" : 'X\(//\)$' \| \
444 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
446 sed '/^.*\/\([^/][^/]*\)\/*$/{
460 # Avoid depending upon Character Ranges.
461 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
462 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
463 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
464 as_cr_digits='0123456789'
465 as_cr_alnum=$as_cr_Letters$as_cr_digits
468 as_lineno_1=$LINENO as_lineno_1a=$LINENO
469 as_lineno_2=$LINENO as_lineno_2a=$LINENO
470 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
471 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
472 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
484 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
488 chmod +x "$as_me.lineno" ||
489 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
491 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
492 # already done that, so ensure we don't try to do so again and fall
493 # in an infinite loop. This has already happened in practice.
494 _as_can_reexec=no; export _as_can_reexec
495 # Don't try to exec as it changes $[0], causing all sort of problems
496 # (the dirname of $[0] is not the place where we might find the
497 # original and so on. Autoconf is especially sensitive to this).
499 # Exit status is that of the last command.
503 ECHO_C= ECHO_N= ECHO_T=
504 case `echo -n x` in #(((((
506 case `echo 'xy\c'` in
507 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
509 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
516 rm -f conf$$ conf$$.exe conf$$.file
517 if test -d conf$$.dir; then
518 rm -f conf$$.dir/conf$$.file
521 mkdir conf$$.dir 2>/dev/null
523 if (echo >conf$$.file) 2>/dev/null; then
524 if ln -s conf$$.file conf$$ 2>/dev/null; then
526 # ... but there are two gotchas:
527 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
528 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
529 # In both cases, we have to default to `cp -pR'.
530 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
532 elif ln conf$$.file conf$$ 2>/dev/null; then
540 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
541 rmdir conf$$.dir 2>/dev/null
543 if mkdir -p . 2>/dev/null; then
544 as_mkdir_p='mkdir -p "$as_dir"'
546 test -d ./-p && rmdir ./-p
551 as_executable_p=as_fn_executable_p
553 # Sed expression to map a string onto a valid CPP name.
554 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
556 # Sed expression to map a string onto a valid variable name.
557 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
560 test -n "$DJDIR" || exec 7<&0 </dev/null
564 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
565 # so uname gets run too.
566 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
571 ac_default_prefix=/usr/local
573 ac_config_libobj_dir=.
580 # Identity of this package.
582 PACKAGE_TARNAME='libdns'
583 PACKAGE_VERSION='1.6.17'
584 PACKAGE_STRING='ldns 1.6.17'
585 PACKAGE_BUGREPORT='libdns@nlnetlabs.nl'
588 ac_unique_file="drill.c"
589 # Factoring default headers for most tests.
590 ac_includes_default="\
592 #ifdef HAVE_SYS_TYPES_H
593 # include <sys/types.h>
595 #ifdef HAVE_SYS_STAT_H
596 # include <sys/stat.h>
602 # ifdef HAVE_STDLIB_H
607 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
612 #ifdef HAVE_STRINGS_H
613 # include <strings.h>
615 #ifdef HAVE_INTTYPES_H
616 # include <inttypes.h>
625 ac_subst_vars='LTLIBOBJS
627 LDNS_TRUST_ANCHOR_FILE
671 program_transform_name
684 enable_option_checking
690 ac_precious_vars='build_alias
701 # Initialize some variables set by options.
703 ac_init_version=false
704 ac_unrecognized_opts=
706 # The variables have the same names as the options, with
707 # dashes changed to underlines.
715 program_transform_name=s,x,x,
723 # Installation directory options.
724 # These are left unexpanded so users can "make install exec_prefix=/foo"
725 # and all the variables that are supposed to be based on exec_prefix
726 # by default will actually change.
727 # Use braces instead of parens because sh, perl, etc. also accept them.
728 # (The list follows the same order as the GNU Coding Standards.)
729 bindir='${exec_prefix}/bin'
730 sbindir='${exec_prefix}/sbin'
731 libexecdir='${exec_prefix}/libexec'
732 datarootdir='${prefix}/share'
733 datadir='${datarootdir}'
734 sysconfdir='${prefix}/etc'
735 sharedstatedir='${prefix}/com'
736 localstatedir='${prefix}/var'
737 includedir='${prefix}/include'
738 oldincludedir='/usr/include'
739 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
740 infodir='${datarootdir}/info'
745 libdir='${exec_prefix}/lib'
746 localedir='${datarootdir}/locale'
747 mandir='${datarootdir}/man'
753 # If the previous option needs an argument, assign it.
754 if test -n "$ac_prev"; then
755 eval $ac_prev=\$ac_option
761 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
766 # Accept the important Cygnus configure options, so we can diagnose typos.
768 case $ac_dashdash$ac_option in
772 -bindir | --bindir | --bindi | --bind | --bin | --bi)
774 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
777 -build | --build | --buil | --bui | --bu)
778 ac_prev=build_alias ;;
779 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
780 build_alias=$ac_optarg ;;
782 -cache-file | --cache-file | --cache-fil | --cache-fi \
783 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
784 ac_prev=cache_file ;;
785 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
786 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
787 cache_file=$ac_optarg ;;
790 cache_file=config.cache ;;
792 -datadir | --datadir | --datadi | --datad)
794 -datadir=* | --datadir=* | --datadi=* | --datad=*)
795 datadir=$ac_optarg ;;
797 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
798 | --dataroo | --dataro | --datar)
799 ac_prev=datarootdir ;;
800 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
801 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
802 datarootdir=$ac_optarg ;;
804 -disable-* | --disable-*)
805 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
806 # Reject names that are not valid shell variable names.
807 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
808 as_fn_error $? "invalid feature name: $ac_useropt"
809 ac_useropt_orig=$ac_useropt
810 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
811 case $ac_user_opts in
815 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
816 ac_unrecognized_sep=', ';;
818 eval enable_$ac_useropt=no ;;
820 -docdir | --docdir | --docdi | --doc | --do)
822 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
825 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
827 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
830 -enable-* | --enable-*)
831 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
832 # Reject names that are not valid shell variable names.
833 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
834 as_fn_error $? "invalid feature name: $ac_useropt"
835 ac_useropt_orig=$ac_useropt
836 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
837 case $ac_user_opts in
841 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
842 ac_unrecognized_sep=', ';;
844 eval enable_$ac_useropt=\$ac_optarg ;;
846 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
847 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
848 | --exec | --exe | --ex)
849 ac_prev=exec_prefix ;;
850 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
851 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
852 | --exec=* | --exe=* | --ex=*)
853 exec_prefix=$ac_optarg ;;
855 -gas | --gas | --ga | --g)
856 # Obsolete; use --with-gas.
859 -help | --help | --hel | --he | -h)
861 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
862 ac_init_help=recursive ;;
863 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
864 ac_init_help=short ;;
866 -host | --host | --hos | --ho)
867 ac_prev=host_alias ;;
868 -host=* | --host=* | --hos=* | --ho=*)
869 host_alias=$ac_optarg ;;
871 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
873 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
875 htmldir=$ac_optarg ;;
877 -includedir | --includedir | --includedi | --included | --include \
878 | --includ | --inclu | --incl | --inc)
879 ac_prev=includedir ;;
880 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
881 | --includ=* | --inclu=* | --incl=* | --inc=*)
882 includedir=$ac_optarg ;;
884 -infodir | --infodir | --infodi | --infod | --info | --inf)
886 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
887 infodir=$ac_optarg ;;
889 -libdir | --libdir | --libdi | --libd)
891 -libdir=* | --libdir=* | --libdi=* | --libd=*)
894 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
895 | --libexe | --libex | --libe)
896 ac_prev=libexecdir ;;
897 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
898 | --libexe=* | --libex=* | --libe=*)
899 libexecdir=$ac_optarg ;;
901 -localedir | --localedir | --localedi | --localed | --locale)
903 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
904 localedir=$ac_optarg ;;
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1239 \`configure' configures ldns 1.6.17 to adapt to many kinds of systems.
1241 Usage: $0 [OPTION]... [VAR=VALUE]...
1243 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1244 VAR=VALUE. See below for descriptions of some of the useful variables.
1246 Defaults for the options are specified in brackets.
1249 -h, --help display this help and exit
1250 --help=short display options specific to this package
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1252 -V, --version display version information and exit
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1255 -C, --config-cache alias for \`--cache-file=config.cache'
1256 -n, --no-create do not create output files
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1259 Installation directories:
1260 --prefix=PREFIX install architecture-independent files in PREFIX
1261 [$ac_default_prefix]
1262 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1265 By default, \`make install' will install all the files in
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1270 For better control, use the options below.
1272 Fine tuning of the installation directories:
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1274 --sbindir=DIR system admin executables [EPREFIX/sbin]
1275 --libexecdir=DIR program executables [EPREFIX/libexec]
1276 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1277 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1278 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1279 --libdir=DIR object code libraries [EPREFIX/lib]
1280 --includedir=DIR C header files [PREFIX/include]
1281 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1282 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1283 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1284 --infodir=DIR info documentation [DATAROOTDIR/info]
1285 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1286 --mandir=DIR man documentation [DATAROOTDIR/man]
1287 --docdir=DIR documentation root [DATAROOTDIR/doc/libdns]
1288 --htmldir=DIR html documentation [DOCDIR]
1289 --dvidir=DIR dvi documentation [DOCDIR]
1290 --pdfdir=DIR pdf documentation [DOCDIR]
1291 --psdir=DIR ps documentation [DOCDIR]
1298 if test -n "$ac_init_help"; then
1299 case $ac_init_help in
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1305 --disable-option-checking ignore unrecognized --enable/--with options
1306 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1307 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1308 --disable-rpath disable hardcoded rpath (default=enabled)
1311 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1312 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1313 --with-ssl=pathname enable SSL (will check /usr/local/ssl /usr/lib/ssl
1314 /usr/ssl /usr/pkg /usr/local /opt/local /usr/sfw
1316 --with-ldns=PATH specify prefix of path of ldns library to use
1319 --with-trust-anchor=KEYFILE
1320 Default location of the trust anchor file.
1321 [default=SYSCONFDIR/unbound/root.key]
1323 Some influential environment variables:
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1325 CFLAGS C compiler flags
1326 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
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1328 LIBS libraries to pass to the linker, e.g. -l<library>
1329 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1330 you have headers in a nonstandard directory <include dir>
1333 Use these variables to override the choices made by `configure' or to help
1334 it to find libraries and programs with nonstandard names/locations.
1336 Report bugs to <libdns@nlnetlabs.nl>.
1341 if test "$ac_init_help" = "recursive"; then
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1399 ldns configure 1.6.17
1400 generated by GNU Autoconf 2.69
1402 Copyright (C) 2012 Free Software Foundation, Inc.
1403 This configure script is free software; the Free Software Foundation
1404 gives unlimited permission to copy, distribute and modify it.
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1410 ## Autoconf initialization. ##
1411 ## ------------------------ ##
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1515 ac_header_compiler=yes
1517 ac_header_compiler=no
1519 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1521 $as_echo "$ac_header_compiler" >&6; }
1523 # Is the header present?
1524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1525 $as_echo_n "checking $2 presence... " >&6; }
1526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1527 /* end confdefs.h. */
1530 if ac_fn_c_try_cpp "$LINENO"; then :
1531 ac_header_preproc=yes
1533 ac_header_preproc=no
1535 rm -f conftest.err conftest.i conftest.$ac_ext
1536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1537 $as_echo "$ac_header_preproc" >&6; }
1539 # So? What about this header?
1540 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1542 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1543 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1544 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1545 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1548 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1549 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1550 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1551 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1552 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1553 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1554 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1555 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1556 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1557 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1558 ( $as_echo "## ---------------------------------- ##
1559 ## Report this to libdns@nlnetlabs.nl ##
1560 ## ---------------------------------- ##"
1561 ) | sed "s/^/$as_me: WARNING: /" >&2
1564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1565 $as_echo_n "checking for $2... " >&6; }
1566 if eval \${$3+:} false; then :
1567 $as_echo_n "(cached) " >&6
1569 eval "$3=\$ac_header_compiler"
1572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1573 $as_echo "$ac_res" >&6; }
1575 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1577 } # ac_fn_c_check_header_mongrel
1579 # ac_fn_c_try_run LINENO
1580 # ----------------------
1581 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1582 # that executables *can* be run.
1585 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1586 if { { ac_try="$ac_link"
1588 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1589 *) ac_try_echo=$ac_try;;
1591 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1592 $as_echo "$ac_try_echo"; } >&5
1593 (eval "$ac_link") 2>&5
1595 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1596 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1597 { { case "(($ac_try" in
1598 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1599 *) ac_try_echo=$ac_try;;
1601 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1602 $as_echo "$ac_try_echo"; } >&5
1603 (eval "$ac_try") 2>&5
1605 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1606 test $ac_status = 0; }; }; then :
1609 $as_echo "$as_me: program exited with status $ac_status" >&5
1610 $as_echo "$as_me: failed program was:" >&5
1611 sed 's/^/| /' conftest.$ac_ext >&5
1613 ac_retval=$ac_status
1615 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1616 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1617 as_fn_set_status $ac_retval
1621 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1622 # -------------------------------------------------------
1623 # Tests whether HEADER exists and can be compiled using the include files in
1624 # INCLUDES, setting the cache variable VAR accordingly.
1625 ac_fn_c_check_header_compile ()
1627 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1629 $as_echo_n "checking for $2... " >&6; }
1630 if eval \${$3+:} false; then :
1631 $as_echo_n "(cached) " >&6
1633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1634 /* end confdefs.h. */
1638 if ac_fn_c_try_compile "$LINENO"; then :
1643 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1647 $as_echo "$ac_res" >&6; }
1648 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1650 } # ac_fn_c_check_header_compile
1652 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1653 # -------------------------------------------
1654 # Tests whether TYPE exists after having included INCLUDES, setting cache
1655 # variable VAR accordingly.
1656 ac_fn_c_check_type ()
1658 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1660 $as_echo_n "checking for $2... " >&6; }
1661 if eval \${$3+:} false; then :
1662 $as_echo_n "(cached) " >&6
1665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1666 /* end confdefs.h. */
1677 if ac_fn_c_try_compile "$LINENO"; then :
1678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1679 /* end confdefs.h. */
1690 if ac_fn_c_try_compile "$LINENO"; then :
1695 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1697 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1701 $as_echo "$ac_res" >&6; }
1702 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1704 } # ac_fn_c_check_type
1706 # ac_fn_c_try_link LINENO
1707 # -----------------------
1708 # Try to link conftest.$ac_ext, and return whether this succeeded.
1711 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1712 rm -f conftest.$ac_objext conftest$ac_exeext
1713 if { { ac_try="$ac_link"
1715 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1716 *) ac_try_echo=$ac_try;;
1718 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1719 $as_echo "$ac_try_echo"; } >&5
1720 (eval "$ac_link") 2>conftest.err
1722 if test -s conftest.err; then
1723 grep -v '^ *+' conftest.err >conftest.er1
1724 cat conftest.er1 >&5
1725 mv -f conftest.er1 conftest.err
1727 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1728 test $ac_status = 0; } && {
1729 test -z "$ac_c_werror_flag" ||
1730 test ! -s conftest.err
1731 } && test -s conftest$ac_exeext && {
1732 test "$cross_compiling" = yes ||
1733 test -x conftest$ac_exeext
1737 $as_echo "$as_me: failed program was:" >&5
1738 sed 's/^/| /' conftest.$ac_ext >&5
1742 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1743 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1744 # interfere with the next link command; also delete a directory that is
1745 # left behind by Apple's compiler. We do this before executing the actions.
1746 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1747 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1748 as_fn_set_status $ac_retval
1750 } # ac_fn_c_try_link
1752 # ac_fn_c_check_func LINENO FUNC VAR
1753 # ----------------------------------
1754 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1755 ac_fn_c_check_func ()
1757 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1759 $as_echo_n "checking for $2... " >&6; }
1760 if eval \${$3+:} false; then :
1761 $as_echo_n "(cached) " >&6
1763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1764 /* end confdefs.h. */
1765 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1766 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1767 #define $2 innocuous_$2
1769 /* System header to define __stub macros and hopefully few prototypes,
1770 which can conflict with char $2 (); below.
1771 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1772 <limits.h> exists even on freestanding compilers. */
1775 # include <limits.h>
1777 # include <assert.h>
1782 /* Override any GCC internal prototype to avoid an error.
1783 Use char because int might match the return type of a GCC
1784 builtin and then its argument prototype would still apply. */
1789 /* The GNU C library defines this for functions which it implements
1790 to always fail with ENOSYS. Some functions are actually named
1791 something starting with __ and the normal name is an alias. */
1792 #if defined __stub_$2 || defined __stub___$2
1804 if ac_fn_c_try_link "$LINENO"; then :
1809 rm -f core conftest.err conftest.$ac_objext \
1810 conftest$ac_exeext conftest.$ac_ext
1813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1814 $as_echo "$ac_res" >&6; }
1815 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1817 } # ac_fn_c_check_func
1818 cat >config.log <<_ACEOF
1819 This file contains any messages produced by compilers while
1820 running configure, to aid debugging if configure makes a mistake.
1822 It was created by ldns $as_me 1.6.17, which was
1823 generated by GNU Autoconf 2.69. Invocation command line was
1835 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1836 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1837 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1838 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1839 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1841 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1842 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1844 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1845 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1846 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1847 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1848 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1849 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1850 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1858 test -z "$as_dir" && as_dir=.
1859 $as_echo "PATH: $as_dir"
1875 # Keep a trace of the command line.
1876 # Strip out --no-create and --no-recursion so they do not pile up.
1877 # Strip out --silent because we don't want to record it for future runs.
1878 # Also quote any args containing shell meta-characters.
1879 # Make two passes to allow for proper duplicate-argument suppression.
1883 ac_must_keep_next=false
1889 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1890 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1891 | -silent | --silent | --silen | --sile | --sil)
1894 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1897 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1899 as_fn_append ac_configure_args1 " '$ac_arg'"
1900 if test $ac_must_keep_next = true; then
1901 ac_must_keep_next=false # Got value, back to normal.
1904 *=* | --config-cache | -C | -disable-* | --disable-* \
1905 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1906 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1907 | -with-* | --with-* | -without-* | --without-* | --x)
1908 case "$ac_configure_args0 " in
1909 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1912 -* ) ac_must_keep_next=true ;;
1915 as_fn_append ac_configure_args " '$ac_arg'"
1920 { ac_configure_args0=; unset ac_configure_args0;}
1921 { ac_configure_args1=; unset ac_configure_args1;}
1923 # When interrupted or exit'd, cleanup temporary files, and complete
1924 # config.log. We remove comments because anyway the quotes in there
1925 # would cause problems or look ugly.
1926 # WARNING: Use '\'' to represent an apostrophe within the trap.
1927 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1928 trap 'exit_status=$?
1929 # Save into config.log some information that might help in debugging.
1933 $as_echo "## ---------------- ##
1934 ## Cache variables. ##
1935 ## ---------------- ##"
1937 # The following way of writing the cache mishandles newlines in values,
1939 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1940 eval ac_val=\$$ac_var
1944 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1945 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1948 _ | IFS | as_nl) ;; #(
1949 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1950 *) { eval $ac_var=; unset $ac_var;} ;;
1955 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1956 *${as_nl}ac_space=\ *)
1958 "s/'\''/'\''\\\\'\'''\''/g;
1959 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1962 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1969 $as_echo "## ----------------- ##
1970 ## Output variables. ##
1971 ## ----------------- ##"
1973 for ac_var in $ac_subst_vars
1975 eval ac_val=\$$ac_var
1977 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1979 $as_echo "$ac_var='\''$ac_val'\''"
1983 if test -n "$ac_subst_files"; then
1984 $as_echo "## ------------------- ##
1985 ## File substitutions. ##
1986 ## ------------------- ##"
1988 for ac_var in $ac_subst_files
1990 eval ac_val=\$$ac_var
1992 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1994 $as_echo "$ac_var='\''$ac_val'\''"
1999 if test -s confdefs.h; then
2000 $as_echo "## ----------- ##
2007 test "$ac_signal" != 0 &&
2008 $as_echo "$as_me: caught signal $ac_signal"
2009 $as_echo "$as_me: exit $exit_status"
2011 rm -f core *.core core.conftest.* &&
2012 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2015 for ac_signal in 1 2 13 15; do
2016 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2020 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2021 rm -f -r conftest* confdefs.h
2023 $as_echo "/* confdefs.h */" > confdefs.h
2025 # Predefined preprocessor variables.
2027 cat >>confdefs.h <<_ACEOF
2028 #define PACKAGE_NAME "$PACKAGE_NAME"
2031 cat >>confdefs.h <<_ACEOF
2032 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2035 cat >>confdefs.h <<_ACEOF
2036 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2039 cat >>confdefs.h <<_ACEOF
2040 #define PACKAGE_STRING "$PACKAGE_STRING"
2043 cat >>confdefs.h <<_ACEOF
2044 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2047 cat >>confdefs.h <<_ACEOF
2048 #define PACKAGE_URL "$PACKAGE_URL"
2052 # Let the site file select an alternate cache file if it wants to.
2053 # Prefer an explicitly selected file to automatically selected ones.
2056 if test -n "$CONFIG_SITE"; then
2057 # We do not want a PATH search for config.site.
2058 case $CONFIG_SITE in #((
2059 -*) ac_site_file1=./$CONFIG_SITE;;
2060 */*) ac_site_file1=$CONFIG_SITE;;
2061 *) ac_site_file1=./$CONFIG_SITE;;
2063 elif test "x$prefix" != xNONE; then
2064 ac_site_file1=$prefix/share/config.site
2065 ac_site_file2=$prefix/etc/config.site
2067 ac_site_file1=$ac_default_prefix/share/config.site
2068 ac_site_file2=$ac_default_prefix/etc/config.site
2070 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2072 test "x$ac_site_file" = xNONE && continue
2073 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2074 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2075 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2076 sed 's/^/| /' "$ac_site_file" >&5
2078 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2079 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2080 as_fn_error $? "failed to load site script $ac_site_file
2081 See \`config.log' for more details" "$LINENO" 5; }
2085 if test -r "$cache_file"; then
2086 # Some versions of bash will fail to source /dev/null (special files
2087 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2088 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2089 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2090 $as_echo "$as_me: loading cache $cache_file" >&6;}
2092 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2093 *) . "./$cache_file";;
2097 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2098 $as_echo "$as_me: creating cache $cache_file" >&6;}
2102 # Check that the precious variables saved in the cache have kept the same
2104 ac_cache_corrupted=false
2105 for ac_var in $ac_precious_vars; do
2106 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2107 eval ac_new_set=\$ac_env_${ac_var}_set
2108 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2109 eval ac_new_val=\$ac_env_${ac_var}_value
2110 case $ac_old_set,$ac_new_set in
2112 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2113 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2114 ac_cache_corrupted=: ;;
2116 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2117 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2118 ac_cache_corrupted=: ;;
2121 if test "x$ac_old_val" != "x$ac_new_val"; then
2122 # differences in whitespace do not lead to failure.
2123 ac_old_val_w=`echo x $ac_old_val`
2124 ac_new_val_w=`echo x $ac_new_val`
2125 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2126 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2127 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2128 ac_cache_corrupted=:
2130 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2131 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2132 eval $ac_var=\$ac_old_val
2134 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2135 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2136 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2137 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2140 # Pass precious variables to config.status.
2141 if test "$ac_new_set" = set; then
2143 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2144 *) ac_arg=$ac_var=$ac_new_val ;;
2146 case " $ac_configure_args " in
2147 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2148 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2152 if $ac_cache_corrupted; then
2153 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2154 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2155 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2156 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2157 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2159 ## -------------------- ##
2160 ## Main body of script. ##
2161 ## -------------------- ##
2164 ac_cpp='$CPP $CPPFLAGS'
2165 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2166 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2167 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2171 # acx_nlnetlabs.m4 - common macros for configure checks
2172 # Copyright 2009, Wouter Wijngaards, NLnet Labs.
2176 # 2013-09-19 FLTO help text improved.
2177 # 2013-07-18 Enable ACX_CHECK_COMPILER_FLAG to test for -Wstrict-prototypes
2178 # 2013-06-25 FLTO has --disable-flto option.
2179 # 2013-05-03 Update W32_SLEEP for newer mingw that links but not defines it.
2180 # 2013-03-22 Fix ACX_RSRC_VERSION for long version numbers.
2181 # 2012-02-09 Fix AHX_MEMCMP_BROKEN with undef in compat/memcmp.h.
2182 # 2012-01-20 Fix COMPILER_FLAGS_UNBOUND for gcc 4.6.2 assigned-not-used-warns.
2183 # 2011-12-05 Fix getaddrinfowithincludes on windows with fedora16 mingw32-gcc.
2184 # Fix ACX_MALLOC for redefined malloc error.
2185 # Fix GETADDRINFO_WITH_INCLUDES to add -lws2_32
2186 # 2011-11-10 Fix FLTO test to not drop a.out in current directory.
2187 # 2011-11-01 Fix FLTO test for llvm on Lion.
2188 # 2011-08-01 Fix nonblock test (broken at v13).
2189 # 2011-08-01 Fix autoconf 2.68 warnings
2190 # 2011-06-23 Add ACX_CHECK_FLTO to check -flto.
2191 # 2010-08-16 Fix FLAG_OMITTED for AS_TR_CPP changes in autoconf-2.66.
2192 # 2010-07-02 Add check for ss_family (for minix).
2193 # 2010-04-26 Fix to use CPPFLAGS for CHECK_COMPILER_FLAGS.
2194 # 2010-03-01 Fix RPATH using CONFIG_COMMANDS to run at the very end.
2195 # 2010-02-18 WITH_SSL outputs the LIBSSL_LDFLAGS, LIBS, CPPFLAGS separate, -ldl
2196 # 2010-02-01 added ACX_CHECK_MEMCMP_SIGNED, AHX_MEMCMP_BROKEN
2197 # 2010-01-20 added AHX_COONFIG_STRLCAT
2198 # 2009-07-14 U_CHAR detection improved for windows crosscompile.
2199 # added ACX_FUNC_MALLOC
2200 # fixup some #if to #ifdef
2201 # NONBLOCKING test for mingw crosscompile.
2202 # 2009-07-13 added ACX_WITH_SSL_OPTIONAL
2203 # 2009-07-03 fixup LDFLAGS for empty ssl dir.
2205 # Automates some of the checking constructs. Aims at portability for POSIX.
2206 # Documentation for functions is below.
2208 # the following macro's are provided in this file:
2209 # (see below for details on each macro).
2211 # ACX_ESCAPE_BACKSLASH - escape backslashes in var for C-preproc.
2212 # ACX_RSRC_VERSION - create windows resource version number.
2213 # ACX_CHECK_COMPILER_FLAG - see if cc supports a flag.
2214 # ACX_CHECK_ERROR_FLAGS - see which flag is -werror (used below).
2215 # ACX_CHECK_COMPILER_FLAG_NEEDED - see if flags make the code compile cleanly.
2216 # ACX_DEPFLAG - find cc dependency flags.
2217 # ACX_DETERMINE_EXT_FLAGS_UNBOUND - find out which flags enable BSD and POSIX.
2218 # ACX_CHECK_FORMAT_ATTRIBUTE - find cc printf format syntax.
2219 # ACX_CHECK_UNUSED_ATTRIBUTE - find cc variable unused syntax.
2220 # ACX_CHECK_FLTO - see if cc supports -flto and use it if so.
2221 # ACX_LIBTOOL_C_ONLY - create libtool for C only, improved.
2222 # ACX_TYPE_U_CHAR - u_char type.
2223 # ACX_TYPE_RLIM_T - rlim_t type.
2224 # ACX_TYPE_SOCKLEN_T - socklen_t type.
2225 # ACX_TYPE_IN_ADDR_T - in_addr_t type.
2226 # ACX_TYPE_IN_PORT_T - in_port_t type.
2227 # ACX_ARG_RPATH - add --disable-rpath option.
2228 # ACX_WITH_SSL - add --with-ssl option, link -lcrypto.
2229 # ACX_WITH_SSL_OPTIONAL - add --with-ssl option, link -lcrypto,
2230 # where --without-ssl is also accepted
2231 # ACX_LIB_SSL - setup to link -lssl.
2232 # ACX_SYS_LARGEFILE - improved sys_largefile, fseeko, >2G files.
2233 # ACX_CHECK_GETADDRINFO_WITH_INCLUDES - find getaddrinfo, portably.
2234 # ACX_FUNC_DEPRECATED - see if func is deprecated.
2235 # ACX_CHECK_NONBLOCKING_BROKEN - see if nonblocking sockets really work.
2236 # ACX_MKDIR_ONE_ARG - determine mkdir(2) number of arguments.
2237 # ACX_FUNC_IOCTLSOCKET - find ioctlsocket, portably.
2238 # ACX_FUNC_MALLOC - check malloc, define replacement .
2239 # AHX_CONFIG_FORMAT_ATTRIBUTE - config.h text for format.
2240 # AHX_CONFIG_UNUSED_ATTRIBUTE - config.h text for unused.
2241 # AHX_CONFIG_FSEEKO - define fseeko, ftello fallback.
2242 # AHX_CONFIG_RAND_MAX - define RAND_MAX if needed.
2243 # AHX_CONFIG_MAXHOSTNAMELEN - define MAXHOSTNAMELEN if needed.
2244 # AHX_CONFIG_IPV6_MIN_MTU - define IPV6_MIN_MTU if needed.
2245 # AHX_CONFIG_SNPRINTF - snprintf compat prototype
2246 # AHX_CONFIG_INET_PTON - inet_pton compat prototype
2247 # AHX_CONFIG_INET_NTOP - inet_ntop compat prototype
2248 # AHX_CONFIG_INET_ATON - inet_aton compat prototype
2249 # AHX_CONFIG_MEMMOVE - memmove compat prototype
2250 # AHX_CONFIG_STRLCAT - strlcat compat prototype
2251 # AHX_CONFIG_STRLCPY - strlcpy compat prototype
2252 # AHX_CONFIG_GMTIME_R - gmtime_r compat prototype
2253 # AHX_CONFIG_W32_SLEEP - w32 compat for sleep
2254 # AHX_CONFIG_W32_USLEEP - w32 compat for usleep
2255 # AHX_CONFIG_W32_RANDOM - w32 compat for random
2256 # AHX_CONFIG_W32_SRANDOM - w32 compat for srandom
2257 # AHX_CONFIG_W32_FD_SET_T - w32 detection of FD_SET_T.
2258 # ACX_CFLAGS_STRIP - strip one flag from CFLAGS
2259 # ACX_STRIP_EXT_FLAGS - strip extension flags from CFLAGS
2260 # AHX_CONFIG_FLAG_OMITTED - define omitted flag
2261 # AHX_CONFIG_FLAG_EXT - define omitted extension flag
2262 # AHX_CONFIG_EXT_FLAGS - define the stripped extension flags
2263 # ACX_CHECK_MEMCMP_SIGNED - check if memcmp uses signed characters.
2264 # AHX_MEMCMP_BROKEN - replace memcmp func for CHECK_MEMCMP_SIGNED.
2265 # ACX_CHECK_SS_FAMILY - check for sockaddr_storage.ss_family
2370 CPPFLAGS=${CPPFLAGS:-${OURCPPFLAGS}}
2372 CFLAGS=${CFLAGS:-${OURCFLAGS}}
2374 $as_echo "#define WINVER 0x0502" >>confdefs.h
2378 ac_cpp='$CPP $CPPFLAGS'
2379 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2380 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2381 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2382 if test -n "$ac_tool_prefix"; then
2383 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2384 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2386 $as_echo_n "checking for $ac_word... " >&6; }
2387 if ${ac_cv_prog_CC+:} false; then :
2388 $as_echo_n "(cached) " >&6
2390 if test -n "$CC"; then
2391 ac_cv_prog_CC="$CC" # Let the user override the test.
2393 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2397 test -z "$as_dir" && as_dir=.
2398 for ac_exec_ext in '' $ac_executable_extensions; do
2399 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2400 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2401 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2411 if test -n "$CC"; then
2412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2413 $as_echo "$CC" >&6; }
2415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2416 $as_echo "no" >&6; }
2421 if test -z "$ac_cv_prog_CC"; then
2423 # Extract the first word of "gcc", so it can be a program name with args.
2424 set dummy gcc; ac_word=$2
2425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2426 $as_echo_n "checking for $ac_word... " >&6; }
2427 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2428 $as_echo_n "(cached) " >&6
2430 if test -n "$ac_ct_CC"; then
2431 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2437 test -z "$as_dir" && as_dir=.
2438 for ac_exec_ext in '' $ac_executable_extensions; do
2439 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2440 ac_cv_prog_ac_ct_CC="gcc"
2441 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2450 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2451 if test -n "$ac_ct_CC"; then
2452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2453 $as_echo "$ac_ct_CC" >&6; }
2455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2456 $as_echo "no" >&6; }
2459 if test "x$ac_ct_CC" = x; then
2462 case $cross_compiling:$ac_tool_warned in
2464 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2465 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2466 ac_tool_warned=yes ;;
2474 if test -z "$CC"; then
2475 if test -n "$ac_tool_prefix"; then
2476 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2477 set dummy ${ac_tool_prefix}cc; ac_word=$2
2478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2479 $as_echo_n "checking for $ac_word... " >&6; }
2480 if ${ac_cv_prog_CC+:} false; then :
2481 $as_echo_n "(cached) " >&6
2483 if test -n "$CC"; then
2484 ac_cv_prog_CC="$CC" # Let the user override the test.
2486 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2490 test -z "$as_dir" && as_dir=.
2491 for ac_exec_ext in '' $ac_executable_extensions; do
2492 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2493 ac_cv_prog_CC="${ac_tool_prefix}cc"
2494 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2504 if test -n "$CC"; then
2505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2506 $as_echo "$CC" >&6; }
2508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2509 $as_echo "no" >&6; }
2515 if test -z "$CC"; then
2516 # Extract the first word of "cc", so it can be a program name with args.
2517 set dummy cc; ac_word=$2
2518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2519 $as_echo_n "checking for $ac_word... " >&6; }
2520 if ${ac_cv_prog_CC+:} false; then :
2521 $as_echo_n "(cached) " >&6
2523 if test -n "$CC"; then
2524 ac_cv_prog_CC="$CC" # Let the user override the test.
2527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2531 test -z "$as_dir" && as_dir=.
2532 for ac_exec_ext in '' $ac_executable_extensions; do
2533 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2534 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2535 ac_prog_rejected=yes
2539 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2546 if test $ac_prog_rejected = yes; then
2547 # We found a bogon in the path, so make sure we never use it.
2548 set dummy $ac_cv_prog_CC
2550 if test $# != 0; then
2551 # We chose a different compiler from the bogus one.
2552 # However, it has the same basename, so the bogon will be chosen
2553 # first if we set CC to just the basename; use the full file name.
2555 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2561 if test -n "$CC"; then
2562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2563 $as_echo "$CC" >&6; }
2565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2566 $as_echo "no" >&6; }
2571 if test -z "$CC"; then
2572 if test -n "$ac_tool_prefix"; then
2573 for ac_prog in cl.exe
2575 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2576 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2578 $as_echo_n "checking for $ac_word... " >&6; }
2579 if ${ac_cv_prog_CC+:} false; then :
2580 $as_echo_n "(cached) " >&6
2582 if test -n "$CC"; then
2583 ac_cv_prog_CC="$CC" # Let the user override the test.
2585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2589 test -z "$as_dir" && as_dir=.
2590 for ac_exec_ext in '' $ac_executable_extensions; do
2591 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2592 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2593 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2603 if test -n "$CC"; then
2604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2605 $as_echo "$CC" >&6; }
2607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2608 $as_echo "no" >&6; }
2612 test -n "$CC" && break
2615 if test -z "$CC"; then
2617 for ac_prog in cl.exe
2619 # Extract the first word of "$ac_prog", so it can be a program name with args.
2620 set dummy $ac_prog; ac_word=$2
2621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2622 $as_echo_n "checking for $ac_word... " >&6; }
2623 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2624 $as_echo_n "(cached) " >&6
2626 if test -n "$ac_ct_CC"; then
2627 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2633 test -z "$as_dir" && as_dir=.
2634 for ac_exec_ext in '' $ac_executable_extensions; do
2635 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2636 ac_cv_prog_ac_ct_CC="$ac_prog"
2637 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2646 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2647 if test -n "$ac_ct_CC"; then
2648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2649 $as_echo "$ac_ct_CC" >&6; }
2651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2652 $as_echo "no" >&6; }
2656 test -n "$ac_ct_CC" && break
2659 if test "x$ac_ct_CC" = x; then
2662 case $cross_compiling:$ac_tool_warned in
2664 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2665 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2666 ac_tool_warned=yes ;;
2675 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2676 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2677 as_fn_error $? "no acceptable C compiler found in \$PATH
2678 See \`config.log' for more details" "$LINENO" 5; }
2680 # Provide some information about the compiler.
2681 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2684 for ac_option in --version -v -V -qversion; do
2685 { { ac_try="$ac_compiler $ac_option >&5"
2687 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2688 *) ac_try_echo=$ac_try;;
2690 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2691 $as_echo "$ac_try_echo"; } >&5
2692 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2694 if test -s conftest.err; then
2696 ... rest of stderr output deleted ...
2697 10q' conftest.err >conftest.er1
2698 cat conftest.er1 >&5
2700 rm -f conftest.er1 conftest.err
2701 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2702 test $ac_status = 0; }
2705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2706 /* end confdefs.h. */
2716 ac_clean_files_save=$ac_clean_files
2717 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2718 # Try to create an executable without -o first, disregard a.out.
2719 # It will help us diagnose broken compilers, and finding out an intuition
2721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2722 $as_echo_n "checking whether the C compiler works... " >&6; }
2723 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2725 # The possible output files:
2726 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2729 for ac_file in $ac_files
2732 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2733 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2738 if { { ac_try="$ac_link_default"
2740 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2741 *) ac_try_echo=$ac_try;;
2743 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2744 $as_echo "$ac_try_echo"; } >&5
2745 (eval "$ac_link_default") 2>&5
2747 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2748 test $ac_status = 0; }; then :
2749 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2750 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2751 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2752 # so that the user can short-circuit this test for compilers unknown to
2754 for ac_file in $ac_files ''
2756 test -f "$ac_file" || continue
2758 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2761 # We found the default executable, but exeext='' is most
2765 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2767 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2769 # We set ac_cv_exeext here because the later test for it is not
2770 # safe: cross compilers may not add the suffix if given an `-o'
2771 # argument, so we may need to know it at that point already.
2772 # Even if this section looks crufty: it has the advantage of
2779 test "$ac_cv_exeext" = no && ac_cv_exeext=
2784 if test -z "$ac_file"; then :
2785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2786 $as_echo "no" >&6; }
2787 $as_echo "$as_me: failed program was:" >&5
2788 sed 's/^/| /' conftest.$ac_ext >&5
2790 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2791 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2792 as_fn_error 77 "C compiler cannot create executables
2793 See \`config.log' for more details" "$LINENO" 5; }
2795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2796 $as_echo "yes" >&6; }
2798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2799 $as_echo_n "checking for C compiler default output file name... " >&6; }
2800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2801 $as_echo "$ac_file" >&6; }
2802 ac_exeext=$ac_cv_exeext
2804 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2805 ac_clean_files=$ac_clean_files_save
2806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2807 $as_echo_n "checking for suffix of executables... " >&6; }
2808 if { { ac_try="$ac_link"
2810 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2811 *) ac_try_echo=$ac_try;;
2813 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2814 $as_echo "$ac_try_echo"; } >&5
2815 (eval "$ac_link") 2>&5
2817 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2818 test $ac_status = 0; }; then :
2819 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2820 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2821 # work properly (i.e., refer to `conftest.exe'), while it won't with
2823 for ac_file in conftest.exe conftest conftest.*; do
2824 test -f "$ac_file" || continue
2826 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2827 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2833 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2834 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2835 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2836 See \`config.log' for more details" "$LINENO" 5; }
2838 rm -f conftest conftest$ac_cv_exeext
2839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2840 $as_echo "$ac_cv_exeext" >&6; }
2842 rm -f conftest.$ac_ext
2843 EXEEXT=$ac_cv_exeext
2845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2846 /* end confdefs.h. */
2851 FILE *f = fopen ("conftest.out", "w");
2852 return ferror (f) || fclose (f) != 0;
2858 ac_clean_files="$ac_clean_files conftest.out"
2859 # Check that the compiler produces executables we can run. If not, either
2860 # the compiler is broken, or we cross compile.
2861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2862 $as_echo_n "checking whether we are cross compiling... " >&6; }
2863 if test "$cross_compiling" != yes; then
2864 { { ac_try="$ac_link"
2866 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2867 *) ac_try_echo=$ac_try;;
2869 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2870 $as_echo "$ac_try_echo"; } >&5
2871 (eval "$ac_link") 2>&5
2873 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2874 test $ac_status = 0; }
2875 if { ac_try='./conftest$ac_cv_exeext'
2876 { { case "(($ac_try" in
2877 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2878 *) ac_try_echo=$ac_try;;
2880 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2881 $as_echo "$ac_try_echo"; } >&5
2882 (eval "$ac_try") 2>&5
2884 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2885 test $ac_status = 0; }; }; then
2888 if test "$cross_compiling" = maybe; then
2891 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2892 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2893 as_fn_error $? "cannot run C compiled programs.
2894 If you meant to cross compile, use \`--host'.
2895 See \`config.log' for more details" "$LINENO" 5; }
2899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2900 $as_echo "$cross_compiling" >&6; }
2902 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2903 ac_clean_files=$ac_clean_files_save
2904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2905 $as_echo_n "checking for suffix of object files... " >&6; }
2906 if ${ac_cv_objext+:} false; then :
2907 $as_echo_n "(cached) " >&6
2909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2910 /* end confdefs.h. */
2920 rm -f conftest.o conftest.obj
2921 if { { ac_try="$ac_compile"
2923 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2924 *) ac_try_echo=$ac_try;;
2926 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2927 $as_echo "$ac_try_echo"; } >&5
2928 (eval "$ac_compile") 2>&5
2930 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2931 test $ac_status = 0; }; then :
2932 for ac_file in conftest.o conftest.obj conftest.*; do
2933 test -f "$ac_file" || continue;
2935 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2936 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2941 $as_echo "$as_me: failed program was:" >&5
2942 sed 's/^/| /' conftest.$ac_ext >&5
2944 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2945 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2946 as_fn_error $? "cannot compute suffix of object files: cannot compile
2947 See \`config.log' for more details" "$LINENO" 5; }
2949 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2952 $as_echo "$ac_cv_objext" >&6; }
2953 OBJEXT=$ac_cv_objext
2955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2956 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2957 if ${ac_cv_c_compiler_gnu+:} false; then :
2958 $as_echo_n "(cached) " >&6
2960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2961 /* end confdefs.h. */
2974 if ac_fn_c_try_compile "$LINENO"; then :
2979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2980 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2984 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2985 if test $ac_compiler_gnu = yes; then
2990 ac_test_CFLAGS=${CFLAGS+set}
2991 ac_save_CFLAGS=$CFLAGS
2992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2993 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2994 if ${ac_cv_prog_cc_g+:} false; then :
2995 $as_echo_n "(cached) " >&6
2997 ac_save_c_werror_flag=$ac_c_werror_flag
2998 ac_c_werror_flag=yes
3001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3002 /* end confdefs.h. */
3012 if ac_fn_c_try_compile "$LINENO"; then :
3016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3017 /* end confdefs.h. */
3027 if ac_fn_c_try_compile "$LINENO"; then :
3030 ac_c_werror_flag=$ac_save_c_werror_flag
3032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3033 /* end confdefs.h. */
3043 if ac_fn_c_try_compile "$LINENO"; then :
3046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3051 ac_c_werror_flag=$ac_save_c_werror_flag
3053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3054 $as_echo "$ac_cv_prog_cc_g" >&6; }
3055 if test "$ac_test_CFLAGS" = set; then
3056 CFLAGS=$ac_save_CFLAGS
3057 elif test $ac_cv_prog_cc_g = yes; then
3058 if test "$GCC" = yes; then
3064 if test "$GCC" = yes; then
3070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3071 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3072 if ${ac_cv_prog_cc_c89+:} false; then :
3073 $as_echo_n "(cached) " >&6
3075 ac_cv_prog_cc_c89=no
3077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3078 /* end confdefs.h. */
3082 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3083 struct buf { int x; };
3084 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3085 static char *e (p, i)
3091 static char *f (char * (*g) (char **, int), char **p, ...)
3096 s = g (p, va_arg (v,int));
3101 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3102 function prototypes and stuff, but not '\xHH' hex character constants.
3103 These don't provoke an error unfortunately, instead are silently treated
3104 as 'x'. The following induces an error, until -std is added to get
3105 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3106 array size at least. It's necessary to write '\x00'==0 to get something
3107 that's true only with -std. */
3108 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3110 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3111 inside strings and character constants. */
3113 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3115 int test (int i, double x);
3116 struct s1 {int (*f) (int a);};
3117 struct s2 {int (*f) (double a);};
3118 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3124 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3129 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3130 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3132 CC="$ac_save_CC $ac_arg"
3133 if ac_fn_c_try_compile "$LINENO"; then :
3134 ac_cv_prog_cc_c89=$ac_arg
3136 rm -f core conftest.err conftest.$ac_objext
3137 test "x$ac_cv_prog_cc_c89" != "xno" && break
3139 rm -f conftest.$ac_ext
3144 case "x$ac_cv_prog_cc_c89" in
3146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3147 $as_echo "none needed" >&6; } ;;
3149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3150 $as_echo "unsupported" >&6; } ;;
3152 CC="$CC $ac_cv_prog_cc_c89"
3153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3154 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3156 if test "x$ac_cv_prog_cc_c89" != xno; then :
3161 ac_cpp='$CPP $CPPFLAGS'
3162 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3163 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3164 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3168 ac_cpp='$CPP $CPPFLAGS'
3169 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3170 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3171 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3173 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3174 # On Suns, sometimes $CPP names a directory.
3175 if test -n "$CPP" && test -d "$CPP"; then
3178 if test -z "$CPP"; then
3179 if ${ac_cv_prog_CPP+:} false; then :
3180 $as_echo_n "(cached) " >&6
3182 # Double quotes because CPP needs to be expanded
3183 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3186 for ac_c_preproc_warn_flag in '' yes
3188 # Use a header file that comes with gcc, so configuring glibc
3189 # with a fresh cross-compiler works.
3190 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3191 # <limits.h> exists even on freestanding compilers.
3192 # On the NeXT, cc -E runs the code through the compiler's parser,
3193 # not just through cpp. "Syntax error" is here to catch this case.
3194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3195 /* end confdefs.h. */
3197 # include <limits.h>
3199 # include <assert.h>
3203 if ac_fn_c_try_cpp "$LINENO"; then :
3206 # Broken: fails on valid input.
3209 rm -f conftest.err conftest.i conftest.$ac_ext
3211 # OK, works on sane cases. Now check whether nonexistent headers
3212 # can be detected and how.
3213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3214 /* end confdefs.h. */
3215 #include <ac_nonexistent.h>
3217 if ac_fn_c_try_cpp "$LINENO"; then :
3218 # Broken: success on invalid input.
3221 # Passes both tests.
3225 rm -f conftest.err conftest.i conftest.$ac_ext
3228 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3229 rm -f conftest.i conftest.err conftest.$ac_ext
3230 if $ac_preproc_ok; then :
3242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3243 $as_echo "$CPP" >&6; }
3245 for ac_c_preproc_warn_flag in '' yes
3247 # Use a header file that comes with gcc, so configuring glibc
3248 # with a fresh cross-compiler works.
3249 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3250 # <limits.h> exists even on freestanding compilers.
3251 # On the NeXT, cc -E runs the code through the compiler's parser,
3252 # not just through cpp. "Syntax error" is here to catch this case.
3253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3254 /* end confdefs.h. */
3256 # include <limits.h>
3258 # include <assert.h>
3262 if ac_fn_c_try_cpp "$LINENO"; then :
3265 # Broken: fails on valid input.
3268 rm -f conftest.err conftest.i conftest.$ac_ext
3270 # OK, works on sane cases. Now check whether nonexistent headers
3271 # can be detected and how.
3272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3273 /* end confdefs.h. */
3274 #include <ac_nonexistent.h>
3276 if ac_fn_c_try_cpp "$LINENO"; then :
3277 # Broken: success on invalid input.
3280 # Passes both tests.
3284 rm -f conftest.err conftest.i conftest.$ac_ext
3287 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3288 rm -f conftest.i conftest.err conftest.$ac_ext
3289 if $ac_preproc_ok; then :
3292 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3293 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3294 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3295 See \`config.log' for more details" "$LINENO" 5; }
3299 ac_cpp='$CPP $CPPFLAGS'
3300 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3301 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3302 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3306 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3307 if ${ac_cv_path_GREP+:} false; then :
3308 $as_echo_n "(cached) " >&6
3310 if test -z "$GREP"; then
3311 ac_path_GREP_found=false
3312 # Loop through the user's path and test for each of PROGNAME-LIST
3313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3314 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3317 test -z "$as_dir" && as_dir=.
3318 for ac_prog in grep ggrep; do
3319 for ac_exec_ext in '' $ac_executable_extensions; do
3320 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3321 as_fn_executable_p "$ac_path_GREP" || continue
3322 # Check for GNU ac_path_GREP and select it if it is found.
3323 # Check for GNU $ac_path_GREP
3324 case `"$ac_path_GREP" --version 2>&1` in
3326 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3329 $as_echo_n 0123456789 >"conftest.in"
3332 cat "conftest.in" "conftest.in" >"conftest.tmp"
3333 mv "conftest.tmp" "conftest.in"
3334 cp "conftest.in" "conftest.nl"
3335 $as_echo 'GREP' >> "conftest.nl"
3336 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3337 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3338 as_fn_arith $ac_count + 1 && ac_count=$as_val
3339 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3340 # Best one so far, save it but keep looking for a better one
3341 ac_cv_path_GREP="$ac_path_GREP"
3342 ac_path_GREP_max=$ac_count
3344 # 10*(2^10) chars as input seems more than enough
3345 test $ac_count -gt 10 && break
3347 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3350 $ac_path_GREP_found && break 3
3355 if test -z "$ac_cv_path_GREP"; then
3356 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3359 ac_cv_path_GREP=$GREP
3363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3364 $as_echo "$ac_cv_path_GREP" >&6; }
3365 GREP="$ac_cv_path_GREP"
3368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3369 $as_echo_n "checking for egrep... " >&6; }
3370 if ${ac_cv_path_EGREP+:} false; then :
3371 $as_echo_n "(cached) " >&6
3373 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3374 then ac_cv_path_EGREP="$GREP -E"
3376 if test -z "$EGREP"; then
3377 ac_path_EGREP_found=false
3378 # Loop through the user's path and test for each of PROGNAME-LIST
3379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3380 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3383 test -z "$as_dir" && as_dir=.
3384 for ac_prog in egrep; do
3385 for ac_exec_ext in '' $ac_executable_extensions; do
3386 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3387 as_fn_executable_p "$ac_path_EGREP" || continue
3388 # Check for GNU ac_path_EGREP and select it if it is found.
3389 # Check for GNU $ac_path_EGREP
3390 case `"$ac_path_EGREP" --version 2>&1` in
3392 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3395 $as_echo_n 0123456789 >"conftest.in"
3398 cat "conftest.in" "conftest.in" >"conftest.tmp"
3399 mv "conftest.tmp" "conftest.in"
3400 cp "conftest.in" "conftest.nl"
3401 $as_echo 'EGREP' >> "conftest.nl"
3402 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3403 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3404 as_fn_arith $ac_count + 1 && ac_count=$as_val
3405 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3406 # Best one so far, save it but keep looking for a better one
3407 ac_cv_path_EGREP="$ac_path_EGREP"
3408 ac_path_EGREP_max=$ac_count
3410 # 10*(2^10) chars as input seems more than enough
3411 test $ac_count -gt 10 && break
3413 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3416 $ac_path_EGREP_found && break 3
3421 if test -z "$ac_cv_path_EGREP"; then
3422 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3425 ac_cv_path_EGREP=$EGREP
3430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3431 $as_echo "$ac_cv_path_EGREP" >&6; }
3432 EGREP="$ac_cv_path_EGREP"
3435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3436 $as_echo_n "checking for ANSI C header files... " >&6; }
3437 if ${ac_cv_header_stdc+:} false; then :
3438 $as_echo_n "(cached) " >&6
3440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3441 /* end confdefs.h. */
3455 if ac_fn_c_try_compile "$LINENO"; then :
3456 ac_cv_header_stdc=yes
3458 ac_cv_header_stdc=no
3460 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3462 if test $ac_cv_header_stdc = yes; then
3463 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3465 /* end confdefs.h. */
3469 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3470 $EGREP "memchr" >/dev/null 2>&1; then :
3473 ac_cv_header_stdc=no
3479 if test $ac_cv_header_stdc = yes; then
3480 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3482 /* end confdefs.h. */
3486 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3487 $EGREP "free" >/dev/null 2>&1; then :
3490 ac_cv_header_stdc=no
3496 if test $ac_cv_header_stdc = yes; then
3497 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3498 if test "$cross_compiling" = yes; then :
3501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3502 /* end confdefs.h. */
3505 #if ((' ' & 0x0FF) == 0x020)
3506 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3507 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3509 # define ISLOWER(c) \
3510 (('a' <= (c) && (c) <= 'i') \
3511 || ('j' <= (c) && (c) <= 'r') \
3512 || ('s' <= (c) && (c) <= 'z'))
3513 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3516 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3521 for (i = 0; i < 256; i++)
3522 if (XOR (islower (i), ISLOWER (i))
3523 || toupper (i) != TOUPPER (i))
3528 if ac_fn_c_try_run "$LINENO"; then :
3531 ac_cv_header_stdc=no
3533 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3534 conftest.$ac_objext conftest.beam conftest.$ac_ext
3539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3540 $as_echo "$ac_cv_header_stdc" >&6; }
3541 if test $ac_cv_header_stdc = yes; then
3543 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3547 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3548 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3549 inttypes.h stdint.h unistd.h
3551 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3552 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3554 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3555 cat >>confdefs.h <<_ACEOF
3556 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3565 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3566 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3573 if test "$MINIX" = yes; then
3575 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3578 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3581 $as_echo "#define _MINIX 1" >>confdefs.h
3586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3587 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3588 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3589 $as_echo_n "(cached) " >&6
3591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3592 /* end confdefs.h. */
3594 # define __EXTENSIONS__ 1
3595 $ac_includes_default
3604 if ac_fn_c_try_compile "$LINENO"; then :
3605 ac_cv_safe_to_define___extensions__=yes
3607 ac_cv_safe_to_define___extensions__=no
3609 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3612 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3613 test $ac_cv_safe_to_define___extensions__ = yes &&
3614 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3616 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3618 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3620 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3622 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3626 # Checks for programs.
3628 ac_cpp='$CPP $CPPFLAGS'
3629 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3630 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3631 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3632 if test -n "$ac_tool_prefix"; then
3633 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3634 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3636 $as_echo_n "checking for $ac_word... " >&6; }
3637 if ${ac_cv_prog_CC+:} false; then :
3638 $as_echo_n "(cached) " >&6
3640 if test -n "$CC"; then
3641 ac_cv_prog_CC="$CC" # Let the user override the test.
3643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3647 test -z "$as_dir" && as_dir=.
3648 for ac_exec_ext in '' $ac_executable_extensions; do
3649 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3650 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3651 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3661 if test -n "$CC"; then
3662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3663 $as_echo "$CC" >&6; }
3665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3666 $as_echo "no" >&6; }
3671 if test -z "$ac_cv_prog_CC"; then
3673 # Extract the first word of "gcc", so it can be a program name with args.
3674 set dummy gcc; ac_word=$2
3675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3676 $as_echo_n "checking for $ac_word... " >&6; }
3677 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3678 $as_echo_n "(cached) " >&6
3680 if test -n "$ac_ct_CC"; then
3681 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3687 test -z "$as_dir" && as_dir=.
3688 for ac_exec_ext in '' $ac_executable_extensions; do
3689 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3690 ac_cv_prog_ac_ct_CC="gcc"
3691 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3700 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3701 if test -n "$ac_ct_CC"; then
3702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3703 $as_echo "$ac_ct_CC" >&6; }
3705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3706 $as_echo "no" >&6; }
3709 if test "x$ac_ct_CC" = x; then
3712 case $cross_compiling:$ac_tool_warned in
3714 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3715 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3716 ac_tool_warned=yes ;;
3724 if test -z "$CC"; then
3725 if test -n "$ac_tool_prefix"; then
3726 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3727 set dummy ${ac_tool_prefix}cc; ac_word=$2
3728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3729 $as_echo_n "checking for $ac_word... " >&6; }
3730 if ${ac_cv_prog_CC+:} false; then :
3731 $as_echo_n "(cached) " >&6
3733 if test -n "$CC"; then
3734 ac_cv_prog_CC="$CC" # Let the user override the test.
3736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3740 test -z "$as_dir" && as_dir=.
3741 for ac_exec_ext in '' $ac_executable_extensions; do
3742 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3743 ac_cv_prog_CC="${ac_tool_prefix}cc"
3744 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3754 if test -n "$CC"; then
3755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3756 $as_echo "$CC" >&6; }
3758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3759 $as_echo "no" >&6; }
3765 if test -z "$CC"; then
3766 # Extract the first word of "cc", so it can be a program name with args.
3767 set dummy cc; ac_word=$2
3768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3769 $as_echo_n "checking for $ac_word... " >&6; }
3770 if ${ac_cv_prog_CC+:} false; then :
3771 $as_echo_n "(cached) " >&6
3773 if test -n "$CC"; then
3774 ac_cv_prog_CC="$CC" # Let the user override the test.
3777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3781 test -z "$as_dir" && as_dir=.
3782 for ac_exec_ext in '' $ac_executable_extensions; do
3783 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3784 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3785 ac_prog_rejected=yes
3789 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3796 if test $ac_prog_rejected = yes; then
3797 # We found a bogon in the path, so make sure we never use it.
3798 set dummy $ac_cv_prog_CC
3800 if test $# != 0; then
3801 # We chose a different compiler from the bogus one.
3802 # However, it has the same basename, so the bogon will be chosen
3803 # first if we set CC to just the basename; use the full file name.
3805 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3811 if test -n "$CC"; then
3812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3813 $as_echo "$CC" >&6; }
3815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3816 $as_echo "no" >&6; }
3821 if test -z "$CC"; then
3822 if test -n "$ac_tool_prefix"; then
3823 for ac_prog in cl.exe
3825 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3826 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3828 $as_echo_n "checking for $ac_word... " >&6; }
3829 if ${ac_cv_prog_CC+:} false; then :
3830 $as_echo_n "(cached) " >&6
3832 if test -n "$CC"; then
3833 ac_cv_prog_CC="$CC" # Let the user override the test.
3835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3839 test -z "$as_dir" && as_dir=.
3840 for ac_exec_ext in '' $ac_executable_extensions; do
3841 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3842 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3843 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3853 if test -n "$CC"; then
3854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3855 $as_echo "$CC" >&6; }
3857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3858 $as_echo "no" >&6; }
3862 test -n "$CC" && break
3865 if test -z "$CC"; then
3867 for ac_prog in cl.exe
3869 # Extract the first word of "$ac_prog", so it can be a program name with args.
3870 set dummy $ac_prog; ac_word=$2
3871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3872 $as_echo_n "checking for $ac_word... " >&6; }
3873 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3874 $as_echo_n "(cached) " >&6
3876 if test -n "$ac_ct_CC"; then
3877 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3883 test -z "$as_dir" && as_dir=.
3884 for ac_exec_ext in '' $ac_executable_extensions; do
3885 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3886 ac_cv_prog_ac_ct_CC="$ac_prog"
3887 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3896 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3897 if test -n "$ac_ct_CC"; then
3898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3899 $as_echo "$ac_ct_CC" >&6; }
3901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3902 $as_echo "no" >&6; }
3906 test -n "$ac_ct_CC" && break
3909 if test "x$ac_ct_CC" = x; then
3912 case $cross_compiling:$ac_tool_warned in
3914 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3915 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3916 ac_tool_warned=yes ;;
3925 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3926 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3927 as_fn_error $? "no acceptable C compiler found in \$PATH
3928 See \`config.log' for more details" "$LINENO" 5; }
3930 # Provide some information about the compiler.
3931 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3934 for ac_option in --version -v -V -qversion; do
3935 { { ac_try="$ac_compiler $ac_option >&5"
3937 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3938 *) ac_try_echo=$ac_try;;
3940 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3941 $as_echo "$ac_try_echo"; } >&5
3942 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3944 if test -s conftest.err; then
3946 ... rest of stderr output deleted ...
3947 10q' conftest.err >conftest.er1
3948 cat conftest.er1 >&5
3950 rm -f conftest.er1 conftest.err
3951 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3952 test $ac_status = 0; }
3955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3956 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3957 if ${ac_cv_c_compiler_gnu+:} false; then :
3958 $as_echo_n "(cached) " >&6
3960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3961 /* end confdefs.h. */
3974 if ac_fn_c_try_compile "$LINENO"; then :
3979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3980 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3984 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3985 if test $ac_compiler_gnu = yes; then
3990 ac_test_CFLAGS=${CFLAGS+set}
3991 ac_save_CFLAGS=$CFLAGS
3992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3993 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3994 if ${ac_cv_prog_cc_g+:} false; then :
3995 $as_echo_n "(cached) " >&6
3997 ac_save_c_werror_flag=$ac_c_werror_flag
3998 ac_c_werror_flag=yes
4001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4002 /* end confdefs.h. */
4012 if ac_fn_c_try_compile "$LINENO"; then :
4016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4017 /* end confdefs.h. */
4027 if ac_fn_c_try_compile "$LINENO"; then :
4030 ac_c_werror_flag=$ac_save_c_werror_flag
4032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4033 /* end confdefs.h. */
4043 if ac_fn_c_try_compile "$LINENO"; then :
4046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4051 ac_c_werror_flag=$ac_save_c_werror_flag
4053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4054 $as_echo "$ac_cv_prog_cc_g" >&6; }
4055 if test "$ac_test_CFLAGS" = set; then
4056 CFLAGS=$ac_save_CFLAGS
4057 elif test $ac_cv_prog_cc_g = yes; then
4058 if test "$GCC" = yes; then
4064 if test "$GCC" = yes; then
4070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4071 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4072 if ${ac_cv_prog_cc_c89+:} false; then :
4073 $as_echo_n "(cached) " >&6
4075 ac_cv_prog_cc_c89=no
4077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4078 /* end confdefs.h. */
4082 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4083 struct buf { int x; };
4084 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4085 static char *e (p, i)
4091 static char *f (char * (*g) (char **, int), char **p, ...)
4096 s = g (p, va_arg (v,int));
4101 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4102 function prototypes and stuff, but not '\xHH' hex character constants.
4103 These don't provoke an error unfortunately, instead are silently treated
4104 as 'x'. The following induces an error, until -std is added to get
4105 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4106 array size at least. It's necessary to write '\x00'==0 to get something
4107 that's true only with -std. */
4108 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4110 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4111 inside strings and character constants. */
4113 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4115 int test (int i, double x);
4116 struct s1 {int (*f) (int a);};
4117 struct s2 {int (*f) (double a);};
4118 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4124 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4129 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4130 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4132 CC="$ac_save_CC $ac_arg"
4133 if ac_fn_c_try_compile "$LINENO"; then :
4134 ac_cv_prog_cc_c89=$ac_arg
4136 rm -f core conftest.err conftest.$ac_objext
4137 test "x$ac_cv_prog_cc_c89" != "xno" && break
4139 rm -f conftest.$ac_ext
4144 case "x$ac_cv_prog_cc_c89" in
4146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4147 $as_echo "none needed" >&6; } ;;
4149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4150 $as_echo "unsupported" >&6; } ;;
4152 CC="$CC $ac_cv_prog_cc_c89"
4153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4154 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4156 if test "x$ac_cv_prog_cc_c89" != xno; then :
4161 ac_cpp='$CPP $CPPFLAGS'
4162 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4163 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4164 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4167 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4169 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4170 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4171 $as_echo_n "(cached) " >&6
4173 cat >conftest.make <<\_ACEOF
4176 @echo '@@@%%%=$(MAKE)=@@@%%%'
4178 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4179 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4181 eval ac_cv_prog_make_${ac_make}_set=yes;;
4183 eval ac_cv_prog_make_${ac_make}_set=no;;
4187 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4189 $as_echo "yes" >&6; }
4192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4193 $as_echo "no" >&6; }
4194 SET_MAKE="MAKE=${MAKE-make}"
4197 for ac_prog in glibtool libtool15 libtool
4199 # Extract the first word of "$ac_prog", so it can be a program name with args.
4200 set dummy $ac_prog; ac_word=$2
4201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4202 $as_echo_n "checking for $ac_word... " >&6; }
4203 if ${ac_cv_prog_libtool+:} false; then :
4204 $as_echo_n "(cached) " >&6
4206 if test -n "$libtool"; then
4207 ac_cv_prog_libtool="$libtool" # Let the user override the test.
4209 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4213 test -z "$as_dir" && as_dir=.
4214 for ac_exec_ext in '' $ac_executable_extensions; do
4215 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4216 ac_cv_prog_libtool="$ac_prog"
4217 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4226 libtool=$ac_cv_prog_libtool
4227 if test -n "$libtool"; then
4228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libtool" >&5
4229 $as_echo "$libtool" >&6; }
4231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4232 $as_echo "no" >&6; }
4236 test -n "$libtool" && break
4238 test -n "$libtool" || libtool="../libtool"
4241 # add option to disable the evil rpath
4242 # Check whether --enable-rpath was given.
4243 if test "${enable_rpath+set}" = set; then :
4244 enableval=$enable_rpath; enable_rpath=$enableval
4250 if test "x$enable_rpath" = xyes; then
4251 RPATH_VAL="-Wl,-rpath=\${libdir}"
4257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -std=c99" >&5
4258 $as_echo_n "checking whether $CC supports -std=c99... " >&6; }
4259 cache=`echo std=c99 | sed 'y%.=/+-%___p_%'`
4260 if eval \${cv_prog_cc_flag_$cache+:} false; then :
4261 $as_echo_n "(cached) " >&6
4264 echo 'void f(void){}' >conftest.c
4265 if test -z "`$CC $CPPFLAGS $CFLAGS -std=c99 -c conftest.c 2>&1`"; then
4266 eval "cv_prog_cc_flag_$cache=yes"
4268 eval "cv_prog_cc_flag_$cache=no"
4270 rm -f conftest conftest.o conftest.c
4274 if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then
4275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4276 $as_echo "yes" >&6; }
4280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4281 $as_echo "no" >&6; }
4288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -xc99" >&5
4289 $as_echo_n "checking whether $CC supports -xc99... " >&6; }
4290 cache=`echo xc99 | sed 'y%.=/+-%___p_%'`
4291 if eval \${cv_prog_cc_flag_$cache+:} false; then :
4292 $as_echo_n "(cached) " >&6
4295 echo 'void f(void){}' >conftest.c
4296 if test -z "`$CC $CPPFLAGS $CFLAGS -xc99 -c conftest.c 2>&1`"; then
4297 eval "cv_prog_cc_flag_$cache=yes"
4299 eval "cv_prog_cc_flag_$cache=no"
4301 rm -f conftest conftest.o conftest.c
4305 if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then
4306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4307 $as_echo "yes" >&6; }
4311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4312 $as_echo "no" >&6; }
4318 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
4319 if test "x$ac_cv_type_size_t" = xyes; then :
4323 cat >>confdefs.h <<_ACEOF
4324 #define size_t unsigned int
4331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -O2" >&5
4332 $as_echo_n "checking whether $CC supports -O2... " >&6; }
4333 cache=`echo O2 | sed 'y%.=/+-%___p_%'`
4334 if eval \${cv_prog_cc_flag_$cache+:} false; then :
4335 $as_echo_n "(cached) " >&6
4338 echo 'void f(void){}' >conftest.c
4339 if test -z "`$CC $CPPFLAGS $CFLAGS -O2 -c conftest.c 2>&1`"; then
4340 eval "cv_prog_cc_flag_$cache=yes"
4342 eval "cv_prog_cc_flag_$cache=no"
4344 rm -f conftest conftest.o conftest.c
4348 if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then
4349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4350 $as_echo "yes" >&6; }
4352 CFLAGS="$CFLAGS -O2"
4354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4355 $as_echo "no" >&6; }
4364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Werror" >&5
4365 $as_echo_n "checking whether $CC supports -Werror... " >&6; }
4366 cache=`echo Werror | sed 'y%.=/+-%___p_%'`
4367 if eval \${cv_prog_cc_flag_$cache+:} false; then :
4368 $as_echo_n "(cached) " >&6
4371 echo 'void f(void){}' >conftest.c
4372 if test -z "`$CC $CPPFLAGS $CFLAGS -Werror -c conftest.c 2>&1`"; then
4373 eval "cv_prog_cc_flag_$cache=yes"
4375 eval "cv_prog_cc_flag_$cache=no"
4377 rm -f conftest conftest.o conftest.c
4381 if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then
4382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4383 $as_echo "yes" >&6; }
4387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4388 $as_echo "no" >&6; }
4395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wall" >&5
4396 $as_echo_n "checking whether $CC supports -Wall... " >&6; }
4397 cache=`echo Wall | sed 'y%.=/+-%___p_%'`
4398 if eval \${cv_prog_cc_flag_$cache+:} false; then :
4399 $as_echo_n "(cached) " >&6
4402 echo 'void f(void){}' >conftest.c
4403 if test -z "`$CC $CPPFLAGS $CFLAGS -Wall -c conftest.c 2>&1`"; then
4404 eval "cv_prog_cc_flag_$cache=yes"
4406 eval "cv_prog_cc_flag_$cache=no"
4408 rm -f conftest conftest.o conftest.c
4412 if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then
4413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4414 $as_echo "yes" >&6; }
4416 ERRFLAG="$ERRFLAG -Wall"
4418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4419 $as_echo "no" >&6; }
4421 ERRFLAG="$ERRFLAG -errfmt"
4428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 as a flag for $CC" >&5
4429 $as_echo_n "checking whether we need $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 as a flag for $CC... " >&6; }
4430 cache=`$as_echo "$C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600" | $as_tr_sh`
4431 if eval \${cv_prog_cc_flag_needed_$cache+:} false; then :
4432 $as_echo_n "(cached) " >&6
4436 #include "confdefs.h"
4439 #include <sys/time.h>
4444 #ifdef HAVE_GETOPT_H
4455 t = ctime_r(&time, buf);
4458 a = getopt(2, opts, "a");
4463 echo 'void f(){}' >>conftest.c
4464 if test -z "`$CC $CPPFLAGS $CFLAGS $ERRFLAG -c conftest.c 2>&1`"; then
4465 eval "cv_prog_cc_flag_needed_$cache=no"
4468 if test -z "`$CC $CPPFLAGS $CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 $ERRFLAG -c conftest.c 2>&1`"; then
4469 eval "cv_prog_cc_flag_needed_$cache=yes"
4471 eval "cv_prog_cc_flag_needed_$cache=fail"
4472 #echo 'Test with flag fails too!'
4474 #echo "$CC $CPPFLAGS $CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 $ERRFLAG -c conftest.c 2>&1"
4475 #echo `$CC $CPPFLAGS $CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 $ERRFLAG -c conftest.c 2>&1`
4480 rm -f conftest conftest.c conftest.o
4484 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = yes"; then
4485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4486 $as_echo "yes" >&6; }
4488 CFLAGS="$CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600"
4490 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = no"; then
4491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4492 $as_echo "no" >&6; }
4493 #echo 'Test with flag is no!'
4495 #echo "$CC $CPPFLAGS $CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 $ERRFLAG -c conftest.c 2>&1"
4496 #echo `$CC $CPPFLAGS $CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 $ERRFLAG -c conftest.c 2>&1`
4501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
4502 $as_echo "failed" >&6; }
4513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need $C99FLAG as a flag for $CC" >&5
4514 $as_echo_n "checking whether we need $C99FLAG as a flag for $CC... " >&6; }
4515 cache=`$as_echo "$C99FLAG" | $as_tr_sh`
4516 if eval \${cv_prog_cc_flag_needed_$cache+:} false; then :
4517 $as_echo_n "(cached) " >&6
4520 echo '#include <stdbool.h>' > conftest.c
4521 echo 'void f(){}' >>conftest.c
4522 if test -z "`$CC $CPPFLAGS $CFLAGS $ERRFLAG -c conftest.c 2>&1`"; then
4523 eval "cv_prog_cc_flag_needed_$cache=no"
4526 if test -z "`$CC $CPPFLAGS $CFLAGS $C99FLAG $ERRFLAG -c conftest.c 2>&1`"; then
4527 eval "cv_prog_cc_flag_needed_$cache=yes"
4529 eval "cv_prog_cc_flag_needed_$cache=fail"
4530 #echo 'Test with flag fails too!'
4532 #echo "$CC $CPPFLAGS $CFLAGS $C99FLAG $ERRFLAG -c conftest.c 2>&1"
4533 #echo `$CC $CPPFLAGS $CFLAGS $C99FLAG $ERRFLAG -c conftest.c 2>&1`
4538 rm -f conftest conftest.c conftest.o
4542 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = yes"; then
4543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4544 $as_echo "yes" >&6; }
4546 CFLAGS="$CFLAGS $C99FLAG"
4548 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = no"; then
4549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4550 $as_echo "no" >&6; }
4551 #echo 'Test with flag is no!'
4553 #echo "$CC $CPPFLAGS $CFLAGS $C99FLAG $ERRFLAG -c conftest.c 2>&1"
4554 #echo `$CC $CPPFLAGS $CFLAGS $C99FLAG $ERRFLAG -c conftest.c 2>&1`
4559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
4560 $as_echo "failed" >&6; }
4567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
4568 $as_echo_n "checking for inline... " >&6; }
4569 if ${ac_cv_c_inline+:} false; then :
4570 $as_echo_n "(cached) " >&6
4573 for ac_kw in inline __inline__ __inline; do
4574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4575 /* end confdefs.h. */
4578 static $ac_kw foo_t static_foo () {return 0; }
4579 $ac_kw foo_t foo () {return 0; }
4583 if ac_fn_c_try_compile "$LINENO"; then :
4584 ac_cv_c_inline=$ac_kw
4586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4587 test "$ac_cv_c_inline" != no && break
4591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
4592 $as_echo "$ac_cv_c_inline" >&6; }
4594 case $ac_cv_c_inline in
4597 case $ac_cv_c_inline in
4599 *) ac_val=$ac_cv_c_inline;;
4601 cat >>confdefs.h <<_ACEOF
4603 #define inline $ac_val
4609 ac_fn_c_check_type "$LINENO" "int8_t" "ac_cv_type_int8_t" "$ac_includes_default"
4610 if test "x$ac_cv_type_int8_t" = xyes; then :
4614 cat >>confdefs.h <<_ACEOF
4620 ac_fn_c_check_type "$LINENO" "int16_t" "ac_cv_type_int16_t" "$ac_includes_default"
4621 if test "x$ac_cv_type_int16_t" = xyes; then :
4625 cat >>confdefs.h <<_ACEOF
4626 #define int16_t short
4631 ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default"
4632 if test "x$ac_cv_type_int32_t" = xyes; then :
4636 cat >>confdefs.h <<_ACEOF
4642 ac_fn_c_check_type "$LINENO" "int64_t" "ac_cv_type_int64_t" "$ac_includes_default"
4643 if test "x$ac_cv_type_int64_t" = xyes; then :
4647 cat >>confdefs.h <<_ACEOF
4648 #define int64_t long long
4653 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default"
4654 if test "x$ac_cv_type_uint8_t" = xyes; then :
4658 cat >>confdefs.h <<_ACEOF
4659 #define uint8_t unsigned char
4664 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default"
4665 if test "x$ac_cv_type_uint16_t" = xyes; then :
4669 cat >>confdefs.h <<_ACEOF
4670 #define uint16_t unsigned short
4675 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default"
4676 if test "x$ac_cv_type_uint32_t" = xyes; then :
4680 cat >>confdefs.h <<_ACEOF
4681 #define uint32_t unsigned int
4686 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default"
4687 if test "x$ac_cv_type_uint64_t" = xyes; then :
4691 cat >>confdefs.h <<_ACEOF
4692 #define uint64_t unsigned long long
4697 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
4698 if test "x$ac_cv_type_ssize_t" = xyes; then :
4702 cat >>confdefs.h <<_ACEOF
4709 for ac_header in sys/types.h getopt.h stdlib.h stdio.h assert.h netinet/in.h ctype.h time.h arpa/inet.h sys/time.h sys/socket.h sys/select.h
4711 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4712 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4714 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4715 cat >>confdefs.h <<_ACEOF
4716 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4723 for ac_header in netinet/in_systm.h net/if.h netinet/ip.h netinet/udp.h netinet/if_ether.h netinet/ip6.h
4725 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4726 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
4727 $ac_includes_default
4728 #ifdef HAVE_NETINET_IN_SYSTM_H
4729 #include <netinet/in_systm.h>
4731 #ifdef HAVE_NETINET_IN_H
4732 #include <netinet/in.h>
4734 #ifdef HAVE_SYS_SOCKET_H
4735 #include <sys/socket.h>
4737 #ifdef HAVE_NET_IF_H
4741 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4742 cat >>confdefs.h <<_ACEOF
4743 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4751 for ac_header in winsock2.h ws2tcpip.h
4753 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4754 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4756 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4757 cat >>confdefs.h <<_ACEOF
4758 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4767 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "
4768 $ac_includes_default
4769 #ifdef HAVE_SYS_SOCKET_H
4770 # include <sys/socket.h>
4772 #ifdef HAVE_WS2TCPIP_H
4773 # include <ws2tcpip.h>
4777 if test "x$ac_cv_type_socklen_t" = xyes; then :
4781 $as_echo "#define socklen_t int" >>confdefs.h
4785 for ac_header in sys/param.h sys/mount.h
4787 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4788 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4791 #if HAVE_SYS_PARAM_H
4792 # include <sys/param.h>
4797 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4798 cat >>confdefs.h <<_ACEOF
4799 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4806 ac_fn_c_check_type "$LINENO" "in_addr_t" "ac_cv_type_in_addr_t" "
4807 #if HAVE_SYS_TYPES_H
4808 # include <sys/types.h>
4810 #if HAVE_NETINET_IN_H
4811 # include <netinet/in.h>
4814 if test "x$ac_cv_type_in_addr_t" = xyes; then :
4818 $as_echo "#define in_addr_t uint32_t" >>confdefs.h
4822 ac_fn_c_check_type "$LINENO" "in_port_t" "ac_cv_type_in_port_t" "
4823 #if HAVE_SYS_TYPES_H
4824 # include <sys/types.h>
4826 #if HAVE_NETINET_IN_H
4827 # include <netinet/in.h>
4830 if test "x$ac_cv_type_in_port_t" = xyes; then :
4834 $as_echo "#define in_port_t uint16_t" >>confdefs.h
4839 # check to see if libraries are needed for these functions.
4840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4841 $as_echo_n "checking for library containing socket... " >&6; }
4842 if ${ac_cv_search_socket+:} false; then :
4843 $as_echo_n "(cached) " >&6
4845 ac_func_search_save_LIBS=$LIBS
4846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4847 /* end confdefs.h. */
4849 /* Override any GCC internal prototype to avoid an error.
4850 Use char because int might match the return type of a GCC
4851 builtin and then its argument prototype would still apply. */
4864 for ac_lib in '' socket; do
4865 if test -z "$ac_lib"; then
4866 ac_res="none required"
4869 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4871 if ac_fn_c_try_link "$LINENO"; then :
4872 ac_cv_search_socket=$ac_res
4874 rm -f core conftest.err conftest.$ac_objext \
4876 if ${ac_cv_search_socket+:} false; then :
4880 if ${ac_cv_search_socket+:} false; then :
4883 ac_cv_search_socket=no
4886 LIBS=$ac_func_search_save_LIBS
4888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4889 $as_echo "$ac_cv_search_socket" >&6; }
4890 ac_res=$ac_cv_search_socket
4891 if test "$ac_res" != no; then :
4892 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_pton" >&5
4897 $as_echo_n "checking for library containing inet_pton... " >&6; }
4898 if ${ac_cv_search_inet_pton+:} false; then :
4899 $as_echo_n "(cached) " >&6
4901 ac_func_search_save_LIBS=$LIBS
4902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4903 /* end confdefs.h. */
4905 /* Override any GCC internal prototype to avoid an error.
4906 Use char because int might match the return type of a GCC
4907 builtin and then its argument prototype would still apply. */
4915 return inet_pton ();
4920 for ac_lib in '' nsl; do
4921 if test -z "$ac_lib"; then
4922 ac_res="none required"
4925 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4927 if ac_fn_c_try_link "$LINENO"; then :
4928 ac_cv_search_inet_pton=$ac_res
4930 rm -f core conftest.err conftest.$ac_objext \
4932 if ${ac_cv_search_inet_pton+:} false; then :
4936 if ${ac_cv_search_inet_pton+:} false; then :
4939 ac_cv_search_inet_pton=no
4942 LIBS=$ac_func_search_save_LIBS
4944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_pton" >&5
4945 $as_echo "$ac_cv_search_inet_pton" >&6; }
4946 ac_res=$ac_cv_search_inet_pton
4947 if test "$ac_res" != no; then :
4948 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4955 # Check whether --with-ssl was given.
4956 if test "${with_ssl+set}" = set; then :
4967 if test x_$withval != x_no; then
4968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SSL" >&5
4969 $as_echo_n "checking for SSL... " >&6; }
4970 if test x_$withval = x_ -o x_$withval = x_yes; then
4971 withval="/usr/local/ssl /usr/lib/ssl /usr/ssl /usr/pkg /usr/local /opt/local /usr/sfw /usr"
4973 for dir in $withval; do
4975 if test -f "$dir/include/openssl/ssl.h"; then
4978 cat >>confdefs.h <<_ACEOF
4979 #define HAVE_SSL /**/
4982 if test "$ssldir" != "/usr"; then
4983 CPPFLAGS="$CPPFLAGS -I$ssldir/include"
4984 LIBSSL_CPPFLAGS="$LIBSSL_CPPFLAGS -I$ssldir/include"
4989 if test x_$found_ssl != x_yes; then
4990 as_fn_error $? "Cannot find the SSL libraries in $withval" "$LINENO" 5
4992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found in $ssldir" >&5
4993 $as_echo "found in $ssldir" >&6; }
4995 if test "$ssldir" != "/usr" -a "$ssldir" != ""; then
4996 LDFLAGS="$LDFLAGS -L$ssldir/lib"
4997 LIBSSL_LDFLAGS="$LIBSSL_LDFLAGS -L$ssldir/lib"
4999 if test "x$enable_rpath" = xyes; then
5000 if echo "$ssldir/lib" | grep "^/" >/dev/null; then
5001 RUNTIME_PATH="$RUNTIME_PATH -R$ssldir/lib"
5007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for HMAC_CTX_init in -lcrypto" >&5
5008 $as_echo_n "checking for HMAC_CTX_init in -lcrypto... " >&6; }
5009 LIBS="$LIBS -lcrypto"
5010 LIBSSL_LIBS="$LIBSSL_LIBS -lcrypto"
5011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5012 /* end confdefs.h. */
5018 int HMAC_CTX_init(void);
5019 (void)HMAC_CTX_init();
5025 if ac_fn_c_try_link "$LINENO"; then :
5027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5028 $as_echo "yes" >&6; }
5030 $as_echo "#define HAVE_HMAC_CTX_INIT 1" >>confdefs.h
5035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5036 $as_echo "no" >&6; }
5037 # check if -lwsock32 or -lgdi32 are needed.
5039 BAKSSLLIBS="$LIBSSL_LIBS"
5040 LIBS="$LIBS -lgdi32"
5041 LIBSSL_LIBS="$LIBSSL_LIBS -lgdi32"
5042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if -lcrypto needs -lgdi32" >&5
5043 $as_echo_n "checking if -lcrypto needs -lgdi32... " >&6; }
5044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5045 /* end confdefs.h. */
5051 int HMAC_CTX_init(void);
5052 (void)HMAC_CTX_init();
5058 if ac_fn_c_try_link "$LINENO"; then :
5061 $as_echo "#define HAVE_HMAC_CTX_INIT 1" >>confdefs.h
5063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5064 $as_echo "yes" >&6; }
5068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5069 $as_echo "no" >&6; }
5071 LIBSSL_LIBS="$BAKSSLLIBS"
5073 LIBSSL_LIBS="$LIBSSL_LIBS -ldl"
5074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if -lcrypto needs -ldl" >&5
5075 $as_echo_n "checking if -lcrypto needs -ldl... " >&6; }
5076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5077 /* end confdefs.h. */
5083 int HMAC_CTX_init(void);
5084 (void)HMAC_CTX_init();
5090 if ac_fn_c_try_link "$LINENO"; then :
5093 $as_echo "#define HAVE_HMAC_CTX_INIT 1" >>confdefs.h
5095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5096 $as_echo "yes" >&6; }
5100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5101 $as_echo "no" >&6; }
5102 as_fn_error $? "OpenSSL found in $ssldir, but version 0.9.7 or higher is required" "$LINENO" 5
5105 rm -f core conftest.err conftest.$ac_objext \
5106 conftest$ac_exeext conftest.$ac_ext
5109 rm -f core conftest.err conftest.$ac_objext \
5110 conftest$ac_exeext conftest.$ac_ext
5113 rm -f core conftest.err conftest.$ac_objext \
5114 conftest$ac_exeext conftest.$ac_ext
5118 # openssl engine functionality needs dlopen().
5120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
5121 $as_echo_n "checking for library containing dlopen... " >&6; }
5122 if ${ac_cv_search_dlopen+:} false; then :
5123 $as_echo_n "(cached) " >&6
5125 ac_func_search_save_LIBS=$LIBS
5126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5127 /* end confdefs.h. */
5129 /* Override any GCC internal prototype to avoid an error.
5130 Use char because int might match the return type of a GCC
5131 builtin and then its argument prototype would still apply. */
5144 for ac_lib in '' dl; do
5145 if test -z "$ac_lib"; then
5146 ac_res="none required"
5149 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5151 if ac_fn_c_try_link "$LINENO"; then :
5152 ac_cv_search_dlopen=$ac_res
5154 rm -f core conftest.err conftest.$ac_objext \
5156 if ${ac_cv_search_dlopen+:} false; then :
5160 if ${ac_cv_search_dlopen+:} false; then :
5163 ac_cv_search_dlopen=no
5166 LIBS=$ac_func_search_save_LIBS
5168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
5169 $as_echo "$ac_cv_search_dlopen" >&6; }
5170 ac_res=$ac_cv_search_dlopen
5171 if test "$ac_res" != no; then :
5172 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5176 if test "$LIBS" != "$BAKLIBS"; then
5177 LIBSSL_LIBS="$LIBSSL_LIBS -ldl"
5180 for ac_header in openssl/ssl.h
5182 ac_fn_c_check_header_compile "$LINENO" "openssl/ssl.h" "ac_cv_header_openssl_ssl_h" "$ac_includes_default
5184 if test "x$ac_cv_header_openssl_ssl_h" = xyes; then :
5185 cat >>confdefs.h <<_ACEOF
5186 #define HAVE_OPENSSL_SSL_H 1
5193 for ac_header in openssl/err.h
5195 ac_fn_c_check_header_compile "$LINENO" "openssl/err.h" "ac_cv_header_openssl_err_h" "$ac_includes_default
5197 if test "x$ac_cv_header_openssl_err_h" = xyes; then :
5198 cat >>confdefs.h <<_ACEOF
5199 #define HAVE_OPENSSL_ERR_H 1
5206 for ac_header in openssl/rand.h
5208 ac_fn_c_check_header_compile "$LINENO" "openssl/rand.h" "ac_cv_header_openssl_rand_h" "$ac_includes_default
5210 if test "x$ac_cv_header_openssl_rand_h" = xyes; then :
5211 cat >>confdefs.h <<_ACEOF
5212 #define HAVE_OPENSSL_RAND_H 1
5223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo" >&5
5224 $as_echo_n "checking for getaddrinfo... " >&6; }
5225 ac_cv_func_getaddrinfo=no
5226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5227 /* end confdefs.h. */
5233 char* getaddrinfo();
5234 char* (*f) () = getaddrinfo;
5244 if ac_fn_c_try_link "$LINENO"; then :
5245 ac_cv_func_getaddrinfo="yes"
5246 if test "$ac_cv_header_windows_h" = "yes"; then
5248 $as_echo "#define USE_WINSOCK 1" >>confdefs.h
5251 LIBS="$LIBS -lws2_32"
5256 LIBS="$LIBS -lws2_32"
5257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5258 /* end confdefs.h. */
5260 #ifdef HAVE_WS2TCPIP_H
5261 #include <ws2tcpip.h>
5268 (void)getaddrinfo(NULL, NULL, NULL, NULL);
5275 if ac_fn_c_try_link "$LINENO"; then :
5277 ac_cv_func_getaddrinfo="yes"
5279 $as_echo "#define USE_WINSOCK 1" >>confdefs.h
5285 ac_cv_func_getaddrinfo="no"
5289 rm -f core conftest.err conftest.$ac_objext \
5290 conftest$ac_exeext conftest.$ac_ext
5293 rm -f core conftest.err conftest.$ac_objext \
5294 conftest$ac_exeext conftest.$ac_ext
5296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getaddrinfo" >&5
5297 $as_echo "$ac_cv_func_getaddrinfo" >&6; }
5298 if test $ac_cv_func_getaddrinfo = yes; then
5300 $as_echo "#define HAVE_GETADDRINFO 1" >>confdefs.h
5310 # Check whether --with-ldns was given.
5311 if test "${with_ldns+set}" = set; then :
5313 specialldnsdir="$withval"
5314 CPPFLAGS="$CPPFLAGS -I$withval/include"
5315 LDFLAGS="-L$withval -L$withval/lib $LDFLAGS"
5318 LIBS_STC="$withval/lib/libldns.a $LIBS_STC"
5324 #AC_CHECK_HEADER(ldns/ldns.h,, [
5325 # AC_MSG_ERROR([Can't find ldns headers (make copy-headers in devel source.)])
5326 # ], [AC_INCLUDES_DEFAULT]
5329 for ac_func in isblank
5331 ac_fn_c_check_func "$LINENO" "isblank" "ac_cv_func_isblank"
5332 if test "x$ac_cv_func_isblank" = xyes; then :
5333 cat >>confdefs.h <<_ACEOF
5334 #define HAVE_ISBLANK 1
5341 # check for ldns development source tree
5342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldns devel source" >&5
5343 $as_echo_n "checking for ldns devel source... " >&6; }
5345 if test -f $ldns_dev_dir/ldns/util.h && \
5346 grep LDNS_VERSION $ldns_dev_dir/ldns/util.h >/dev/null; then
5347 ldns_version=`grep LDNS_VERSION $ldns_dev_dir/ldns/util.h | sed -e 's/^.*"\(.*\)".*$/\1/'`
5348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: using $ldns_dev_dir with $ldns_version" >&5
5349 $as_echo "using $ldns_dev_dir with $ldns_version" >&6; }
5350 CPPFLAGS="$CPPFLAGS -I$ldns_dev_dir/include"
5351 LDFLAGS="-L$ldns_dev_dir -L$ldns_dev_dir/lib $LDFLAGS"
5354 $as_echo "#define HAVE_LIBLDNS 1" >>confdefs.h
5356 LDNSDIR="$ldns_dev_dir"
5357 LIBS_STC="$ldns_dev_dir/lib/libldns.a $LIBS_STC"
5359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5360 $as_echo "no" >&6; }
5361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldns_rr_new in -lldns" >&5
5362 $as_echo_n "checking for ldns_rr_new in -lldns... " >&6; }
5363 if ${ac_cv_lib_ldns_ldns_rr_new+:} false; then :
5364 $as_echo_n "(cached) " >&6
5366 ac_check_lib_save_LIBS=$LIBS
5368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5369 /* end confdefs.h. */
5371 /* Override any GCC internal prototype to avoid an error.
5372 Use char because int might match the return type of a GCC
5373 builtin and then its argument prototype would still apply. */
5377 char ldns_rr_new ();
5381 return ldns_rr_new ();
5386 if ac_fn_c_try_link "$LINENO"; then :
5387 ac_cv_lib_ldns_ldns_rr_new=yes
5389 ac_cv_lib_ldns_ldns_rr_new=no
5391 rm -f core conftest.err conftest.$ac_objext \
5392 conftest$ac_exeext conftest.$ac_ext
5393 LIBS=$ac_check_lib_save_LIBS
5395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ldns_ldns_rr_new" >&5
5396 $as_echo "$ac_cv_lib_ldns_ldns_rr_new" >&6; }
5397 if test "x$ac_cv_lib_ldns_ldns_rr_new" = xyes; then :
5398 cat >>confdefs.h <<_ACEOF
5399 #define HAVE_LIBLDNS 1
5406 as_fn_error $? "Can't find ldns library" "$LINENO" 5
5415 # Check whether --with-trust-anchor was given.
5416 if test "${with_trust_anchor+set}" = set; then :
5417 withval=$with_trust_anchor;
5418 LDNS_TRUST_ANCHOR_FILE="$withval"
5422 if test "x$LDNS_TRUST_ANCHOR_FILE" = "x"; then
5423 if test "x$sysconfdir" = 'x${prefix}/etc' ; then
5424 if test "x$prefix" = 'xNONE' ; then
5425 LDNS_TRUST_ANCHOR_FILE="/etc/unbound/root.key"
5427 LDNS_TRUST_ANCHOR_FILE="${prefix}/etc/unbound/root.key"
5430 LDNS_TRUST_ANCHOR_FILE="${sysconfdir}/unbound/root.key"
5437 cat >>confdefs.h <<_ACEOF
5438 #define LDNS_TRUST_ANCHOR_FILE "$LDNS_TRUST_ANCHOR_FILE"
5442 { $as_echo "$as_me:${as_lineno-$LINENO}: Default trust anchor: $LDNS_TRUST_ANCHOR_FILE" >&5
5443 $as_echo "$as_me: Default trust anchor: $LDNS_TRUST_ANCHOR_FILE" >&6;}
5447 ac_config_files="$ac_config_files Makefile drill.1"
5449 ac_config_headers="$ac_config_headers config.h"
5451 cat >confcache <<\_ACEOF
5452 # This file is a shell script that caches the results of configure
5453 # tests run on this system so they can be shared between configure
5454 # scripts and configure runs, see configure's option --config-cache.
5455 # It is not useful on other systems. If it contains results you don't
5456 # want to keep, you may remove or edit it.
5458 # config.status only pays attention to the cache file if you give it
5459 # the --recheck option to rerun configure.
5461 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5462 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5467 # The following way of writing the cache mishandles newlines in values,
5468 # but we know of no workaround that is simple, portable, and efficient.
5469 # So, we kill variables containing newlines.
5470 # Ultrix sh set writes to stderr and can't be redirected directly,
5471 # and sets the high bit in the cache file unless we assign to the vars.
5473 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5474 eval ac_val=\$$ac_var
5478 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5479 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5482 _ | IFS | as_nl) ;; #(
5483 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5484 *) { eval $ac_var=; unset $ac_var;} ;;
5490 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5491 *${as_nl}ac_space=\ *)
5492 # `set' does not quote correctly, so add quotes: double-quote
5493 # substitution turns \\\\ into \\, and sed turns \\ into \.
5496 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5499 # `set' quotes correctly as required by POSIX, so do not add quotes.
5500 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5509 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5511 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5513 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5514 if test -w "$cache_file"; then
5515 if test "x$cache_file" != "x/dev/null"; then
5516 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5517 $as_echo "$as_me: updating cache $cache_file" >&6;}
5518 if test ! -f "$cache_file" || test -h "$cache_file"; then
5519 cat confcache >"$cache_file"
5521 case $cache_file in #(
5523 mv -f confcache "$cache_file"$$ &&
5524 mv -f "$cache_file"$$ "$cache_file" ;; #(
5526 mv -f confcache "$cache_file" ;;
5531 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5532 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5537 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5538 # Let make expand exec_prefix.
5539 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5541 DEFS=-DHAVE_CONFIG_H
5546 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5547 # 1. Remove the extension, and $U if already installed.
5548 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5549 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5550 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5551 # will be set to the directory where LIBOBJS objects are built.
5552 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5553 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5557 LTLIBOBJS=$ac_ltlibobjs
5561 : "${CONFIG_STATUS=./config.status}"
5563 ac_clean_files_save=$ac_clean_files
5564 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5565 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5566 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5568 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5570 # Generated by $as_me.
5571 # Run this file to recreate the current configuration.
5572 # Compiler output produced by configure, useful for debugging
5573 # configure, is in config.log if it exists.
5579 SHELL=\${CONFIG_SHELL-$SHELL}
5582 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5583 ## -------------------- ##
5584 ## M4sh Initialization. ##
5585 ## -------------------- ##
5587 # Be more Bourne compatible
5588 DUALCASE=1; export DUALCASE # for MKS sh
5589 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5592 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5593 # is contrary to our usage. Disable this feature.
5594 alias -g '${1+"$@"}'='"$@"'
5595 setopt NO_GLOB_SUBST
5597 case `(set -o) 2>/dev/null` in #(
5609 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5610 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5611 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5612 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5613 # Prefer a ksh shell builtin over an external printf program on Solaris,
5614 # but without wasting forks for bash or zsh.
5615 if test -z "$BASH_VERSION$ZSH_VERSION" \
5616 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5617 as_echo='print -r --'
5618 as_echo_n='print -rn --'
5619 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5620 as_echo='printf %s\n'
5621 as_echo_n='printf %s'
5623 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5624 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5625 as_echo_n='/usr/ucb/echo -n'
5627 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5628 as_echo_n_body='eval
5632 expr "X$arg" : "X\\(.*\\)$as_nl";
5633 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5635 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5637 export as_echo_n_body
5638 as_echo_n='sh -c $as_echo_n_body as_echo'
5641 as_echo='sh -c $as_echo_body as_echo'
5644 # The user is always right.
5645 if test "${PATH_SEPARATOR+set}" != set; then
5647 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5648 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5655 # We need space, tab and new line, in precisely that order. Quoting is
5656 # there to prevent editors from complaining about space-tab.
5657 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5658 # splitting by setting IFS to empty value.)
5661 # Find who we are. Look in the path if we contain no directory separator.
5664 *[\\/]* ) as_myself=$0 ;;
5665 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5669 test -z "$as_dir" && as_dir=.
5670 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5676 # We did not find ourselves, most probably we were run as `sh COMMAND'
5677 # in which case we are not to be found in the path.
5678 if test "x$as_myself" = x; then
5681 if test ! -f "$as_myself"; then
5682 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5686 # Unset variables that we do not need and which cause bugs (e.g. in
5687 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5688 # suppresses any "Segmentation fault" message there. '((' could
5689 # trigger a bug in pdksh 5.2.14.
5690 for as_var in BASH_ENV ENV MAIL MAILPATH
5691 do eval test x\${$as_var+set} = xset \
5692 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5705 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5708 # as_fn_error STATUS ERROR [LINENO LOG_FD]
5709 # ----------------------------------------
5710 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5711 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5712 # script with STATUS, using 1 if that was 0.
5715 as_status=$1; test $as_status -eq 0 && as_status=1
5717 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5718 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
5720 $as_echo "$as_me: error: $2" >&2
5721 as_fn_exit $as_status
5725 # as_fn_set_status STATUS
5726 # -----------------------
5727 # Set $? to STATUS, without forking.
5731 } # as_fn_set_status
5735 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5745 # Portably unset VAR.
5748 { eval $1=; unset $1;}
5750 as_unset=as_fn_unset
5751 # as_fn_append VAR VALUE
5752 # ----------------------
5753 # Append the text in VALUE to the end of the definition contained in VAR. Take
5754 # advantage of any shell optimizations that allow amortized linear growth over
5755 # repeated appends, instead of the typical quadratic growth present in naive
5757 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5758 eval 'as_fn_append ()
5769 # as_fn_arith ARG...
5770 # ------------------
5771 # Perform arithmetic evaluation on the ARGs, and store the result in the
5772 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5773 # must be portable across $(()) and expr.
5774 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5775 eval 'as_fn_arith ()
5782 as_val=`expr "$@" || test $? -eq 1`
5787 if expr a : '\(a\)' >/dev/null 2>&1 &&
5788 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5794 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5795 as_basename=basename
5800 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5806 as_me=`$as_basename -- "$0" ||
5807 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5808 X"$0" : 'X\(//\)$' \| \
5809 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5811 sed '/^.*\/\([^/][^/]*\)\/*$/{
5825 # Avoid depending upon Character Ranges.
5826 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5827 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5828 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5829 as_cr_digits='0123456789'
5830 as_cr_alnum=$as_cr_Letters$as_cr_digits
5832 ECHO_C= ECHO_N= ECHO_T=
5833 case `echo -n x` in #(((((
5835 case `echo 'xy\c'` in
5836 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5838 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5845 rm -f conf$$ conf$$.exe conf$$.file
5846 if test -d conf$$.dir; then
5847 rm -f conf$$.dir/conf$$.file
5850 mkdir conf$$.dir 2>/dev/null
5852 if (echo >conf$$.file) 2>/dev/null; then
5853 if ln -s conf$$.file conf$$ 2>/dev/null; then
5855 # ... but there are two gotchas:
5856 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5857 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5858 # In both cases, we have to default to `cp -pR'.
5859 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5861 elif ln conf$$.file conf$$ 2>/dev/null; then
5869 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5870 rmdir conf$$.dir 2>/dev/null
5875 # Create "$as_dir" as a directory, including parents if necessary.
5880 -*) as_dir=./$as_dir;;
5882 test -d "$as_dir" || eval $as_mkdir_p || {
5886 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5887 *) as_qdir=$as_dir;;
5889 as_dirs="'$as_qdir' $as_dirs"
5890 as_dir=`$as_dirname -- "$as_dir" ||
5891 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5892 X"$as_dir" : 'X\(//\)[^/]' \| \
5893 X"$as_dir" : 'X\(//\)$' \| \
5894 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5895 $as_echo X"$as_dir" |
5896 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5913 test -d "$as_dir" && break
5915 test -z "$as_dirs" || eval "mkdir $as_dirs"
5916 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
5920 if mkdir -p . 2>/dev/null; then
5921 as_mkdir_p='mkdir -p "$as_dir"'
5923 test -d ./-p && rmdir ./-p
5928 # as_fn_executable_p FILE
5929 # -----------------------
5930 # Test if FILE is an executable regular file.
5931 as_fn_executable_p ()
5933 test -f "$1" && test -x "$1"
5934 } # as_fn_executable_p
5936 as_executable_p=as_fn_executable_p
5938 # Sed expression to map a string onto a valid CPP name.
5939 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5941 # Sed expression to map a string onto a valid variable name.
5942 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5946 ## ----------------------------------- ##
5947 ## Main body of $CONFIG_STATUS script. ##
5948 ## ----------------------------------- ##
5950 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5952 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5953 # Save the log message, to keep $0 and so on meaningful, and to
5954 # report actual input values of CONFIG_FILES etc. instead of their
5955 # values after options handling.
5957 This file was extended by ldns $as_me 1.6.17, which was
5958 generated by GNU Autoconf 2.69. Invocation command line was
5960 CONFIG_FILES = $CONFIG_FILES
5961 CONFIG_HEADERS = $CONFIG_HEADERS
5962 CONFIG_LINKS = $CONFIG_LINKS
5963 CONFIG_COMMANDS = $CONFIG_COMMANDS
5966 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5971 case $ac_config_files in *"
5972 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5975 case $ac_config_headers in *"
5976 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5980 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5981 # Files that config.status was made for.
5982 config_files="$ac_config_files"
5983 config_headers="$ac_config_headers"
5987 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5989 \`$as_me' instantiates files and other configuration actions
5990 from templates according to the current configuration. Unless the files
5991 and actions are specified as TAGs, all are instantiated by default.
5993 Usage: $0 [OPTION]... [TAG]...
5995 -h, --help print this help, then exit
5996 -V, --version print version number and configuration settings, then exit
5997 --config print configuration, then exit
5998 -q, --quiet, --silent
5999 do not print progress messages
6000 -d, --debug don't remove temporary files
6001 --recheck update $as_me by reconfiguring in the same conditions
6002 --file=FILE[:TEMPLATE]
6003 instantiate the configuration file FILE
6004 --header=FILE[:TEMPLATE]
6005 instantiate the configuration header FILE
6007 Configuration files:
6010 Configuration headers:
6013 Report bugs to <libdns@nlnetlabs.nl>."
6016 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6017 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
6019 ldns config.status 1.6.17
6020 configured by $0, generated by GNU Autoconf 2.69,
6021 with options \\"\$ac_cs_config\\"
6023 Copyright (C) 2012 Free Software Foundation, Inc.
6024 This config.status script is free software; the Free Software Foundation
6025 gives unlimited permission to copy, distribute and modify it."
6029 test -n "\$AWK" || AWK=awk
6032 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6033 # The default lists apply if the user does not specify any file.
6039 ac_option=`expr "X$1" : 'X\([^=]*\)='`
6040 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
6044 ac_option=`expr "X$1" : 'X\([^=]*\)='`
6056 # Handling of the options.
6057 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6059 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6060 $as_echo "$ac_cs_version"; exit ;;
6061 --config | --confi | --conf | --con | --co | --c )
6062 $as_echo "$ac_cs_config"; exit ;;
6063 --debug | --debu | --deb | --de | --d | -d )
6065 --file | --fil | --fi | --f )
6068 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6069 '') as_fn_error $? "missing file argument" ;;
6071 as_fn_append CONFIG_FILES " '$ac_optarg'"
6072 ac_need_defaults=false;;
6073 --header | --heade | --head | --hea )
6076 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6078 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
6079 ac_need_defaults=false;;
6081 # Conflict between --help and --header
6082 as_fn_error $? "ambiguous option: \`$1'
6083 Try \`$0 --help' for more information.";;
6084 --help | --hel | -h )
6085 $as_echo "$ac_cs_usage"; exit ;;
6086 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6087 | -silent | --silent | --silen | --sile | --sil | --si | --s)
6091 -*) as_fn_error $? "unrecognized option: \`$1'
6092 Try \`$0 --help' for more information." ;;
6094 *) as_fn_append ac_config_targets " $1"
6095 ac_need_defaults=false ;;
6101 ac_configure_extra_args=
6103 if $ac_cs_silent; then
6105 ac_configure_extra_args="$ac_configure_extra_args --silent"
6109 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6110 if \$ac_cs_recheck; then
6111 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6113 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6114 CONFIG_SHELL='$SHELL'
6120 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6124 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6125 ## Running $as_me. ##
6131 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6134 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6136 # Handling of arguments.
6137 for ac_config_target in $ac_config_targets
6139 case $ac_config_target in
6140 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6141 "drill.1") CONFIG_FILES="$CONFIG_FILES drill.1" ;;
6142 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
6144 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
6149 # If the user did not use the arguments to specify the items to instantiate,
6150 # then the envvar interface is used. Set only those that are not.
6151 # We use the long form for the default assignment because of an extremely
6152 # bizarre bug on SunOS 4.1.3.
6153 if $ac_need_defaults; then
6154 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6155 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6158 # Have a temporary directory for convenience. Make it in the build tree
6159 # simply because there is no reason against having it here, and in addition,
6160 # creating and moving files from /tmp can sometimes cause problems.
6161 # Hook for its removal unless debugging.
6162 # Note that there is a small window in which the directory will not be cleaned:
6163 # after its creation but before its name has been assigned to `$tmp'.
6167 trap 'exit_status=$?
6169 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
6171 trap 'as_fn_exit 1' 1 2 13 15
6173 # Create a (secure) tmp directory for tmp files.
6176 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6180 tmp=./conf$$-$RANDOM
6181 (umask 077 && mkdir "$tmp")
6182 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
6185 # Set up the scripts for CONFIG_FILES section.
6186 # No need to generate them if there are no CONFIG_FILES.
6187 # This happens for instance with `./config.status config.h'.
6188 if test -n "$CONFIG_FILES"; then
6191 ac_cr=`echo X | tr X '\015'`
6192 # On cygwin, bash can eat \r inside `` if the user requested igncr.
6193 # But we know of no other shell where ac_cr would be empty at this
6194 # point, so we can use a bashism as a fallback.
6195 if test "x$ac_cr" = x; then
6196 eval ac_cr=\$\'\\r\'
6198 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6199 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6205 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
6210 echo "cat >conf$$subs.awk <<_ACEOF" &&
6211 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6214 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
6215 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
6217 for ac_last_try in false false false false false :; do
6218 . ./conf$$subs.sh ||
6219 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
6221 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
6222 if test $ac_delim_n = $ac_delim_num; then
6224 elif $ac_last_try; then
6225 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
6227 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6232 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6233 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
6237 s/^/S["/; s/!.*/"]=/
6247 s/\(.\{148\}\)..*/\1/
6249 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
6254 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6261 s/\(.\{148\}\)..*/\1/
6263 s/["\\]/\\&/g; s/^/"/; s/$/"/
6267 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6272 ' <conf$$subs.awk | sed '
6277 ' >>$CONFIG_STATUS || ac_write_fail=1
6278 rm -f conf$$subs.awk
6279 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6281 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
6282 for (key in S) S_is_set[key] = 1
6288 nfields = split(line, field, "@")
6290 len = length(field[1])
6291 for (i = 2; i < nfields; i++) {
6293 keylen = length(key)
6294 if (S_is_set[key]) {
6296 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6297 len += length(value) + length(field[++i])
6308 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6309 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6310 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
6313 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
6314 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
6317 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
6318 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
6319 # trailing colons and then remove the whole line if VPATH becomes empty
6320 # (actually we leave an empty line to preserve line numbers).
6321 if test "x$srcdir" = x.; then
6322 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
6340 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6341 fi # test -n "$CONFIG_FILES"
6343 # Set up the scripts for CONFIG_HEADERS section.
6344 # No need to generate them if there are no CONFIG_HEADERS.
6345 # This happens for instance with `./config.status Makefile'.
6346 if test -n "$CONFIG_HEADERS"; then
6347 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
6351 # Transform confdefs.h into an awk script `defines.awk', embedded as
6352 # here-document in config.status, that substitutes the proper values into
6353 # config.h.in to produce config.h.
6355 # Create a delimiter string that does not exist in confdefs.h, to ease
6356 # handling of long lines.
6358 for ac_last_try in false false :; do
6359 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
6360 if test -z "$ac_tt"; then
6362 elif $ac_last_try; then
6363 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
6365 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6369 # For the awk script, D is an array of macro values keyed by name,
6370 # likewise P contains macro parameters if any. Preserve backslash
6371 # newline sequences.
6373 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6375 s/.\{148\}/&'"$ac_delim"'/g
6378 s/^[ ]*#[ ]*define[ ][ ]*/ /
6385 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6387 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
6391 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6392 D["\1"]=" \3\\\\\\n"\\/p
6394 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
6399 s/.\{148\}/&'"$ac_delim"'/g
6404 s/["\\]/\\&/g; s/^/"/; s/$/"/p
6407 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
6409 ' <confdefs.h | sed '
6410 s/'"$ac_delim"'/"\\\
6411 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6413 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6414 for (key in D) D_is_set[key] = 1
6417 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6419 split(line, arg, " ")
6420 if (arg[1] == "#") {
6424 defundef = substr(arg[1], 2)
6427 split(mac1, mac2, "(") #)
6429 prefix = substr(line, 1, index(line, defundef) - 1)
6430 if (D_is_set[macro]) {
6431 # Preserve the white space surrounding the "#".
6432 print prefix "define", macro P[macro] D[macro]
6435 # Replace #undef with comments. This is necessary, for example,
6436 # in the case of _POSIX_SOURCE, which is predefined and required
6437 # on some systems where configure will not decide to define it.
6438 if (defundef == "undef") {
6439 print "/*", prefix defundef, macro, "*/"
6447 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6448 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
6449 fi # test -n "$CONFIG_HEADERS"
6452 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
6457 :[FHLC]) ac_mode=$ac_tag; continue;;
6459 case $ac_mode$ac_tag in
6461 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
6462 :[FH]-) ac_tag=-:-;;
6463 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6480 -) ac_f="$ac_tmp/stdin";;
6481 *) # Look for the file first in the build tree, then in the source tree
6482 # (if the path is not absolute). The absolute path cannot be DOS-style,
6483 # because $ac_f cannot contain `:'.
6487 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6489 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6491 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6492 as_fn_append ac_file_inputs " '$ac_f'"
6495 # Let's still pretend it is `configure' which instantiates (i.e., don't
6496 # use $as_me), people would be surprised to read:
6497 # /* config.h. Generated by config.status. */
6498 configure_input='Generated from '`
6499 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6501 if test x"$ac_file" != x-; then
6502 configure_input="$ac_file. $configure_input"
6503 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6504 $as_echo "$as_me: creating $ac_file" >&6;}
6506 # Neutralize special characters interpreted by sed in replacement strings.
6507 case $configure_input in #(
6508 *\&* | *\|* | *\\* )
6509 ac_sed_conf_input=`$as_echo "$configure_input" |
6510 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6511 *) ac_sed_conf_input=$configure_input;;
6515 *:-:* | *:-) cat >"$ac_tmp/stdin" \
6516 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
6521 ac_dir=`$as_dirname -- "$ac_file" ||
6522 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6523 X"$ac_file" : 'X\(//\)[^/]' \| \
6524 X"$ac_file" : 'X\(//\)$' \| \
6525 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6526 $as_echo X"$ac_file" |
6527 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6544 as_dir="$ac_dir"; as_fn_mkdir_p
6548 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6550 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6551 # A ".." for each directory in $ac_dir_suffix.
6552 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6553 case $ac_top_builddir_sub in
6554 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6555 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6558 ac_abs_top_builddir=$ac_pwd
6559 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6560 # for backward compatibility:
6561 ac_top_builddir=$ac_top_build_prefix
6564 .) # We are building in place.
6566 ac_top_srcdir=$ac_top_builddir_sub
6567 ac_abs_top_srcdir=$ac_pwd ;;
6568 [\\/]* | ?:[\\/]* ) # Absolute name.
6569 ac_srcdir=$srcdir$ac_dir_suffix;
6570 ac_top_srcdir=$srcdir
6571 ac_abs_top_srcdir=$srcdir ;;
6573 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6574 ac_top_srcdir=$ac_top_build_prefix$srcdir
6575 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6577 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6588 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6589 # If the template does not know about datarootdir, expand it.
6590 # FIXME: This hack should be removed a few years after 2.60.
6591 ac_datarootdir_hack=; ac_datarootdir_seen=
6602 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6603 *datarootdir*) ac_datarootdir_seen=yes;;
6604 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6605 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6606 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6608 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6609 ac_datarootdir_hack='
6610 s&@datadir@&$datadir&g
6611 s&@docdir@&$docdir&g
6612 s&@infodir@&$infodir&g
6613 s&@localedir@&$localedir&g
6614 s&@mandir@&$mandir&g
6615 s&\\\${datarootdir}&$datarootdir&g' ;;
6619 # Neutralize VPATH when `$srcdir' = `.'.
6620 # Shell code in configure.ac might set extrasub.
6621 # FIXME: do we really want to maintain this feature?
6622 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6623 ac_sed_extra="$ac_vpsub
6626 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6628 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6629 s|@configure_input@|$ac_sed_conf_input|;t t
6630 s&@top_builddir@&$ac_top_builddir_sub&;t t
6631 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6632 s&@srcdir@&$ac_srcdir&;t t
6633 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6634 s&@top_srcdir@&$ac_top_srcdir&;t t
6635 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6636 s&@builddir@&$ac_builddir&;t t
6637 s&@abs_builddir@&$ac_abs_builddir&;t t
6638 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6639 $ac_datarootdir_hack
6641 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
6642 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6644 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6645 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
6646 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
6647 "$ac_tmp/out"`; test -z "$ac_out"; } &&
6648 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6649 which seems to be undefined. Please make sure it is defined" >&5
6650 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6651 which seems to be undefined. Please make sure it is defined" >&2;}
6653 rm -f "$ac_tmp/stdin"
6655 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
6656 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
6658 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6664 if test x"$ac_file" != x-; then
6666 $as_echo "/* $configure_input */" \
6667 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
6668 } >"$ac_tmp/config.h" \
6669 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6670 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
6671 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6672 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6675 mv "$ac_tmp/config.h" "$ac_file" \
6676 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6679 $as_echo "/* $configure_input */" \
6680 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
6681 || as_fn_error $? "could not create -" "$LINENO" 5
6693 ac_clean_files=$ac_clean_files_save
6695 test $ac_write_fail = 0 ||
6696 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
6699 # configure is writing to config.log, and then calls config.status.
6700 # config.status does its own redirection, appending to config.log.
6701 # Unfortunately, on DOS this fails, as config.log is still kept open
6702 # by configure, so config.status won't be able to write to it; its
6703 # output is simply discarded. So we exec the FD to /dev/null,
6704 # effectively closing config.log, so it can be properly (re)opened and
6705 # appended to by config.status. When coming back to configure, we
6706 # need to make the FD available again.
6707 if test "$no_create" != yes; then
6709 ac_config_status_args=
6710 test "$silent" = yes &&
6711 ac_config_status_args="$ac_config_status_args --quiet"
6713 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6715 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6716 # would make configure fail if this is the last instruction.
6717 $ac_cs_success || as_fn_exit 1
6719 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6720 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6721 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}