2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69.
6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
25 case `(set -o) 2>/dev/null` in #(
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 as_echo_n='sh -c $as_echo_n_body as_echo'
69 as_echo='sh -c $as_echo_body as_echo'
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
89 # Find who we are. Look in the path if we contain no directory separator.
92 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97 test -z "$as_dir" && as_dir=.
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
104 # We did not find ourselves, most probably we were run as `sh COMMAND'
105 # in which case we are not to be found in the path.
106 if test "x$as_myself" = x; then
109 if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114 # Unset variables that we do not need and which cause bugs (e.g. in
115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116 # suppresses any "Segmentation fault" message there. '((' could
117 # trigger a bug in pdksh 5.2.14.
118 for as_var in BASH_ENV ENV MAIL MAILPATH
119 do eval test x\${$as_var+set} = xset \
120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
135 # Use a proper internal environment variable to ensure we don't fall
136 # into an infinite loop, continuously re-executing ourselves.
137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
138 _as_can_reexec=no; export _as_can_reexec;
139 # We cannot yet assume a decent shell, so we have to provide a
140 # neutralization value for shells without unset; and this also
141 # works around shells that cannot unset nonexistent variables.
142 # Preserve -v and -x to the replacement shell.
145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
147 *v*x* | *x*v* ) as_opts=-vx ;;
152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153 # Admittedly, this is quite paranoid, since all the known shells bail
154 # out after a failed `exec'.
155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
158 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec=; unset _as_can_reexec;}
160 if test "x$CONFIG_SHELL" = x; then
161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165 # is contrary to our usage. Disable this feature.
166 alias -g '\${1+\"\$@\"}'='\"\$@\"'
169 case \`(set -o) 2>/dev/null\` in #(
177 as_required="as_fn_return () { (exit \$1); }
178 as_fn_success () { as_fn_return 0; }
179 as_fn_failure () { as_fn_return 1; }
180 as_fn_ret_success () { return 0; }
181 as_fn_ret_failure () { return 1; }
184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
191 exitcode=1; echo positional parameters were not saved.
193 test x\$exitcode = x0 || exit 1
195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
199 if (eval "$as_required") 2>/dev/null; then :
204 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
209 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
212 test -z "$as_dir" && as_dir=.
216 for as_base in sh bash ksh sh5; do
217 # Try only shells that exist, to save several forks.
218 as_shell=$as_dir/$as_base
219 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
220 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
221 CONFIG_SHELL=$as_shell as_have_required=yes
222 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
230 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
232 CONFIG_SHELL=$SHELL as_have_required=yes
237 if test "x$CONFIG_SHELL" != x; then :
239 # We cannot yet assume a decent shell, so we have to provide a
240 # neutralization value for shells without unset; and this also
241 # works around shells that cannot unset nonexistent variables.
242 # Preserve -v and -x to the replacement shell.
245 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
247 *v*x* | *x*v* ) as_opts=-vx ;;
252 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
253 # Admittedly, this is quite paranoid, since all the known shells bail
254 # out after a failed `exec'.
255 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
259 if test x$as_have_required = xno; then :
260 $as_echo "$0: This script requires a shell more modern than all"
261 $as_echo "$0: the shells that I found on your system."
262 if test x${ZSH_VERSION+set} = xset ; then
263 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
264 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
266 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
267 $0: including any error possibly output before this
268 $0: message. Then install a modern shell, or manually run
269 $0: the script under such a shell if you do have one."
275 SHELL=${CONFIG_SHELL-/bin/sh}
277 # Unset more variables known to interfere with behavior of common tools.
278 CLICOLOR_FORCE= GREP_OPTIONS=
279 unset CLICOLOR_FORCE GREP_OPTIONS
281 ## --------------------- ##
282 ## M4sh Shell Functions. ##
283 ## --------------------- ##
286 # Portably unset VAR.
289 { eval $1=; unset $1;}
293 # as_fn_set_status STATUS
294 # -----------------------
295 # Set $? to STATUS, without forking.
303 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
313 # Create "$as_dir" as a directory, including parents if necessary.
318 -*) as_dir=./$as_dir;;
320 test -d "$as_dir" || eval $as_mkdir_p || {
324 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
327 as_dirs="'$as_qdir' $as_dirs"
328 as_dir=`$as_dirname -- "$as_dir" ||
329 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
330 X"$as_dir" : 'X\(//\)[^/]' \| \
331 X"$as_dir" : 'X\(//\)$' \| \
332 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
333 $as_echo X"$as_dir" |
334 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
351 test -d "$as_dir" && break
353 test -z "$as_dirs" || eval "mkdir $as_dirs"
354 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
359 # as_fn_executable_p FILE
360 # -----------------------
361 # Test if FILE is an executable regular file.
362 as_fn_executable_p ()
364 test -f "$1" && test -x "$1"
365 } # as_fn_executable_p
366 # as_fn_append VAR VALUE
367 # ----------------------
368 # Append the text in VALUE to the end of the definition contained in VAR. Take
369 # advantage of any shell optimizations that allow amortized linear growth over
370 # repeated appends, instead of the typical quadratic growth present in naive
372 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
373 eval 'as_fn_append ()
386 # Perform arithmetic evaluation on the ARGs, and store the result in the
387 # global $as_val. Take advantage of shells that can avoid forks. The arguments
388 # must be portable across $(()) and expr.
389 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
397 as_val=`expr "$@" || test $? -eq 1`
402 # as_fn_error STATUS ERROR [LINENO LOG_FD]
403 # ----------------------------------------
404 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
405 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
406 # script with STATUS, using 1 if that was 0.
409 as_status=$1; test $as_status -eq 0 && as_status=1
411 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
412 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
414 $as_echo "$as_me: error: $2" >&2
415 as_fn_exit $as_status
418 if expr a : '\(a\)' >/dev/null 2>&1 &&
419 test "X`expr 00001 : '.*\(...\)'`" = X001; then
425 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
431 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
437 as_me=`$as_basename -- "$0" ||
438 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
439 X"$0" : 'X\(//\)$' \| \
440 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
442 sed '/^.*\/\([^/][^/]*\)\/*$/{
456 # Avoid depending upon Character Ranges.
457 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
458 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
459 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
460 as_cr_digits='0123456789'
461 as_cr_alnum=$as_cr_Letters$as_cr_digits
464 as_lineno_1=$LINENO as_lineno_1a=$LINENO
465 as_lineno_2=$LINENO as_lineno_2a=$LINENO
466 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
467 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
468 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
480 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
484 chmod +x "$as_me.lineno" ||
485 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
487 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
488 # already done that, so ensure we don't try to do so again and fall
489 # in an infinite loop. This has already happened in practice.
490 _as_can_reexec=no; export _as_can_reexec
491 # Don't try to exec as it changes $[0], causing all sort of problems
492 # (the dirname of $[0] is not the place where we might find the
493 # original and so on. Autoconf is especially sensitive to this).
495 # Exit status is that of the last command.
499 ECHO_C= ECHO_N= ECHO_T=
500 case `echo -n x` in #(((((
502 case `echo 'xy\c'` in
503 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
505 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
512 rm -f conf$$ conf$$.exe conf$$.file
513 if test -d conf$$.dir; then
514 rm -f conf$$.dir/conf$$.file
517 mkdir conf$$.dir 2>/dev/null
519 if (echo >conf$$.file) 2>/dev/null; then
520 if ln -s conf$$.file conf$$ 2>/dev/null; then
522 # ... but there are two gotchas:
523 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
524 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
525 # In both cases, we have to default to `cp -pR'.
526 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
528 elif ln conf$$.file conf$$ 2>/dev/null; then
536 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
537 rmdir conf$$.dir 2>/dev/null
539 if mkdir -p . 2>/dev/null; then
540 as_mkdir_p='mkdir -p "$as_dir"'
542 test -d ./-p && rmdir ./-p
547 as_executable_p=as_fn_executable_p
549 # Sed expression to map a string onto a valid CPP name.
550 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
552 # Sed expression to map a string onto a valid variable name.
553 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
556 test -n "$DJDIR" || exec 7<&0 </dev/null
560 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
561 # so uname gets run too.
562 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
567 ac_default_prefix=/usr/local
569 ac_config_libobj_dir=.
576 # Identity of this package.
584 ac_unique_file="Makefile.in"
585 ac_subst_vars='LTLIBOBJS
587 SIM_COMMON_BUILD_FALSE
588 SIM_COMMON_BUILD_TRUE
591 sim_multi_igen_configs
594 sim_micromips16_flags
638 program_transform_name
653 enable_option_checking
657 ac_precious_vars='build_alias
662 # Initialize some variables set by options.
664 ac_init_version=false
665 ac_unrecognized_opts=
667 # The variables have the same names as the options, with
668 # dashes changed to underlines.
676 program_transform_name=s,x,x,
684 # Installation directory options.
685 # These are left unexpanded so users can "make install exec_prefix=/foo"
686 # and all the variables that are supposed to be based on exec_prefix
687 # by default will actually change.
688 # Use braces instead of parens because sh, perl, etc. also accept them.
689 # (The list follows the same order as the GNU Coding Standards.)
690 bindir='${exec_prefix}/bin'
691 sbindir='${exec_prefix}/sbin'
692 libexecdir='${exec_prefix}/libexec'
693 datarootdir='${prefix}/share'
694 datadir='${datarootdir}'
695 sysconfdir='${prefix}/etc'
696 sharedstatedir='${prefix}/com'
697 localstatedir='${prefix}/var'
698 includedir='${prefix}/include'
699 oldincludedir='/usr/include'
700 docdir='${datarootdir}/doc/${PACKAGE}'
701 infodir='${datarootdir}/info'
706 libdir='${exec_prefix}/lib'
707 localedir='${datarootdir}/locale'
708 mandir='${datarootdir}/man'
714 # If the previous option needs an argument, assign it.
715 if test -n "$ac_prev"; then
716 eval $ac_prev=\$ac_option
722 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
727 # Accept the important Cygnus configure options, so we can diagnose typos.
729 case $ac_dashdash$ac_option in
733 -bindir | --bindir | --bindi | --bind | --bin | --bi)
735 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
738 -build | --build | --buil | --bui | --bu)
739 ac_prev=build_alias ;;
740 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
741 build_alias=$ac_optarg ;;
743 -cache-file | --cache-file | --cache-fil | --cache-fi \
744 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
745 ac_prev=cache_file ;;
746 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
747 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
748 cache_file=$ac_optarg ;;
751 cache_file=config.cache ;;
753 -datadir | --datadir | --datadi | --datad)
755 -datadir=* | --datadir=* | --datadi=* | --datad=*)
756 datadir=$ac_optarg ;;
758 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
759 | --dataroo | --dataro | --datar)
760 ac_prev=datarootdir ;;
761 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
762 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
763 datarootdir=$ac_optarg ;;
765 -disable-* | --disable-*)
766 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
767 # Reject names that are not valid shell variable names.
768 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
769 as_fn_error $? "invalid feature name: $ac_useropt"
770 ac_useropt_orig=$ac_useropt
771 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
772 case $ac_user_opts in
776 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
777 ac_unrecognized_sep=', ';;
779 eval enable_$ac_useropt=no ;;
781 -docdir | --docdir | --docdi | --doc | --do)
783 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
786 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
788 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
791 -enable-* | --enable-*)
792 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
793 # Reject names that are not valid shell variable names.
794 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
795 as_fn_error $? "invalid feature name: $ac_useropt"
796 ac_useropt_orig=$ac_useropt
797 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
798 case $ac_user_opts in
802 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
803 ac_unrecognized_sep=', ';;
805 eval enable_$ac_useropt=\$ac_optarg ;;
807 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
808 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
809 | --exec | --exe | --ex)
810 ac_prev=exec_prefix ;;
811 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
812 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
813 | --exec=* | --exe=* | --ex=*)
814 exec_prefix=$ac_optarg ;;
816 -gas | --gas | --ga | --g)
817 # Obsolete; use --with-gas.
820 -help | --help | --hel | --he | -h)
822 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
823 ac_init_help=recursive ;;
824 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
825 ac_init_help=short ;;
827 -host | --host | --hos | --ho)
828 ac_prev=host_alias ;;
829 -host=* | --host=* | --hos=* | --ho=*)
830 host_alias=$ac_optarg ;;
832 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
834 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
836 htmldir=$ac_optarg ;;
838 -includedir | --includedir | --includedi | --included | --include \
839 | --includ | --inclu | --incl | --inc)
840 ac_prev=includedir ;;
841 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
842 | --includ=* | --inclu=* | --incl=* | --inc=*)
843 includedir=$ac_optarg ;;
845 -infodir | --infodir | --infodi | --infod | --info | --inf)
847 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
848 infodir=$ac_optarg ;;
850 -libdir | --libdir | --libdi | --libd)
852 -libdir=* | --libdir=* | --libdi=* | --libd=*)
855 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
856 | --libexe | --libex | --libe)
857 ac_prev=libexecdir ;;
858 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
859 | --libexe=* | --libex=* | --libe=*)
860 libexecdir=$ac_optarg ;;
862 -localedir | --localedir | --localedi | --localed | --locale)
864 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
865 localedir=$ac_optarg ;;
867 -localstatedir | --localstatedir | --localstatedi | --localstated \
868 | --localstate | --localstat | --localsta | --localst | --locals)
869 ac_prev=localstatedir ;;
870 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
871 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
872 localstatedir=$ac_optarg ;;
874 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
876 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
880 # Obsolete; use --without-fp.
883 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
884 | --no-cr | --no-c | -n)
887 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
888 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
891 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
892 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
893 | --oldin | --oldi | --old | --ol | --o)
894 ac_prev=oldincludedir ;;
895 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
896 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
897 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
898 oldincludedir=$ac_optarg ;;
900 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
902 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
905 -program-prefix | --program-prefix | --program-prefi | --program-pref \
906 | --program-pre | --program-pr | --program-p)
907 ac_prev=program_prefix ;;
908 -program-prefix=* | --program-prefix=* | --program-prefi=* \
909 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
910 program_prefix=$ac_optarg ;;
912 -program-suffix | --program-suffix | --program-suffi | --program-suff \
913 | --program-suf | --program-su | --program-s)
914 ac_prev=program_suffix ;;
915 -program-suffix=* | --program-suffix=* | --program-suffi=* \
916 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
917 program_suffix=$ac_optarg ;;
919 -program-transform-name | --program-transform-name \
920 | --program-transform-nam | --program-transform-na \
921 | --program-transform-n | --program-transform- \
922 | --program-transform | --program-transfor \
923 | --program-transfo | --program-transf \
924 | --program-trans | --program-tran \
925 | --progr-tra | --program-tr | --program-t)
926 ac_prev=program_transform_name ;;
927 -program-transform-name=* | --program-transform-name=* \
928 | --program-transform-nam=* | --program-transform-na=* \
929 | --program-transform-n=* | --program-transform-=* \
930 | --program-transform=* | --program-transfor=* \
931 | --program-transfo=* | --program-transf=* \
932 | --program-trans=* | --program-tran=* \
933 | --progr-tra=* | --program-tr=* | --program-t=*)
934 program_transform_name=$ac_optarg ;;
936 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
938 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
941 -psdir | --psdir | --psdi | --psd | --ps)
943 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
946 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
947 | -silent | --silent | --silen | --sile | --sil)
950 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
952 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
954 sbindir=$ac_optarg ;;
956 -sharedstatedir | --sharedstatedir | --sharedstatedi \
957 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
958 | --sharedst | --shareds | --shared | --share | --shar \
960 ac_prev=sharedstatedir ;;
961 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
962 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
963 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
965 sharedstatedir=$ac_optarg ;;
967 -site | --site | --sit)
969 -site=* | --site=* | --sit=*)
972 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
974 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
977 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
978 | --syscon | --sysco | --sysc | --sys | --sy)
979 ac_prev=sysconfdir ;;
980 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
981 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
982 sysconfdir=$ac_optarg ;;
984 -target | --target | --targe | --targ | --tar | --ta | --t)
985 ac_prev=target_alias ;;
986 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
987 target_alias=$ac_optarg ;;
989 -v | -verbose | --verbose | --verbos | --verbo | --verb)
992 -version | --version | --versio | --versi | --vers | -V)
996 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
997 # Reject names that are not valid shell variable names.
998 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
999 as_fn_error $? "invalid package name: $ac_useropt"
1000 ac_useropt_orig=$ac_useropt
1001 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1002 case $ac_user_opts in
1006 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1007 ac_unrecognized_sep=', ';;
1009 eval with_$ac_useropt=\$ac_optarg ;;
1011 -without-* | --without-*)
1012 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1013 # Reject names that are not valid shell variable names.
1014 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1015 as_fn_error $? "invalid package name: $ac_useropt"
1016 ac_useropt_orig=$ac_useropt
1017 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1018 case $ac_user_opts in
1022 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1023 ac_unrecognized_sep=', ';;
1025 eval with_$ac_useropt=no ;;
1028 # Obsolete; use --with-x.
1031 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1032 | --x-incl | --x-inc | --x-in | --x-i)
1033 ac_prev=x_includes ;;
1034 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1035 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1036 x_includes=$ac_optarg ;;
1038 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1039 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1040 ac_prev=x_libraries ;;
1041 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1042 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1043 x_libraries=$ac_optarg ;;
1045 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1046 Try \`$0 --help' for more information"
1050 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1051 # Reject names that are not valid shell variable names.
1052 case $ac_envvar in #(
1053 '' | [0-9]* | *[!_$as_cr_alnum]* )
1054 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1056 eval $ac_envvar=\$ac_optarg
1057 export $ac_envvar ;;
1060 # FIXME: should be removed in autoconf 3.0.
1061 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1062 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1063 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1064 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1070 if test -n "$ac_prev"; then
1071 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1072 as_fn_error $? "missing argument to $ac_option"
1075 if test -n "$ac_unrecognized_opts"; then
1076 case $enable_option_checking in
1078 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1079 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1083 # Check all directory arguments for consistency.
1084 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1085 datadir sysconfdir sharedstatedir localstatedir includedir \
1086 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1087 libdir localedir mandir
1089 eval ac_val=\$$ac_var
1090 # Remove trailing slashes.
1093 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1094 eval $ac_var=\$ac_val;;
1096 # Be sure to have absolute directory names.
1098 [\\/$]* | ?:[\\/]* ) continue;;
1099 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1101 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1104 # There might be people who depend on the old broken behavior: `$host'
1105 # used to hold the argument of --host etc.
1106 # FIXME: To remove some day.
1109 target=$target_alias
1111 # FIXME: To remove some day.
1112 if test "x$host_alias" != x; then
1113 if test "x$build_alias" = x; then
1114 cross_compiling=maybe
1115 elif test "x$build_alias" != "x$host_alias"; then
1121 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1123 test "$silent" = yes && exec 6>/dev/null
1126 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1127 ac_ls_di=`ls -di .` &&
1128 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1129 as_fn_error $? "working directory cannot be determined"
1130 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1131 as_fn_error $? "pwd does not report name of working directory"
1134 # Find the source files, if location was not specified.
1135 if test -z "$srcdir"; then
1136 ac_srcdir_defaulted=yes
1137 # Try the directory containing this script, then the parent directory.
1138 ac_confdir=`$as_dirname -- "$as_myself" ||
1139 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1140 X"$as_myself" : 'X\(//\)[^/]' \| \
1141 X"$as_myself" : 'X\(//\)$' \| \
1142 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1143 $as_echo X"$as_myself" |
1144 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1162 if test ! -r "$srcdir/$ac_unique_file"; then
1166 ac_srcdir_defaulted=no
1168 if test ! -r "$srcdir/$ac_unique_file"; then
1169 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1170 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1172 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1174 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1176 # When building in place, set srcdir=.
1177 if test "$ac_abs_confdir" = "$ac_pwd"; then
1180 # Remove unnecessary trailing slashes from srcdir.
1181 # Double slashes in file names in object file debugging info
1182 # mess up M-x gdb in Emacs.
1184 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1186 for ac_var in $ac_precious_vars; do
1187 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1188 eval ac_env_${ac_var}_value=\$${ac_var}
1189 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1190 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1194 # Report the --help message.
1196 if test "$ac_init_help" = "long"; then
1197 # Omit some internal or obsolete options to make the list less imposing.
1198 # This message is too long to be a string in the A/UX 3.1 sh.
1200 \`configure' configures this package to adapt to many kinds of systems.
1202 Usage: $0 [OPTION]... [VAR=VALUE]...
1204 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1205 VAR=VALUE. See below for descriptions of some of the useful variables.
1207 Defaults for the options are specified in brackets.
1210 -h, --help display this help and exit
1211 --help=short display options specific to this package
1212 --help=recursive display the short help of all the included packages
1213 -V, --version display version information and exit
1214 -q, --quiet, --silent do not print \`checking ...' messages
1215 --cache-file=FILE cache test results in FILE [disabled]
1216 -C, --config-cache alias for \`--cache-file=config.cache'
1217 -n, --no-create do not create output files
1218 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1220 Installation directories:
1221 --prefix=PREFIX install architecture-independent files in PREFIX
1222 [$ac_default_prefix]
1223 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1226 By default, \`make install' will install all the files in
1227 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1228 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1229 for instance \`--prefix=\$HOME'.
1231 For better control, use the options below.
1233 Fine tuning of the installation directories:
1234 --bindir=DIR user executables [EPREFIX/bin]
1235 --sbindir=DIR system admin executables [EPREFIX/sbin]
1236 --libexecdir=DIR program executables [EPREFIX/libexec]
1237 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1238 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1239 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1240 --libdir=DIR object code libraries [EPREFIX/lib]
1241 --includedir=DIR C header files [PREFIX/include]
1242 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1243 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1244 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1245 --infodir=DIR info documentation [DATAROOTDIR/info]
1246 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1247 --mandir=DIR man documentation [DATAROOTDIR/man]
1248 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1249 --htmldir=DIR html documentation [DOCDIR]
1250 --dvidir=DIR dvi documentation [DOCDIR]
1251 --pdfdir=DIR pdf documentation [DOCDIR]
1252 --psdir=DIR ps documentation [DOCDIR]
1258 --build=BUILD configure for building on BUILD [guessed]
1259 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1260 --target=TARGET configure for building compilers for TARGET [HOST]
1264 if test -n "$ac_init_help"; then
1269 --disable-option-checking ignore unrecognized --enable/--with options
1270 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1271 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1272 --enable-sim-bitsize=N Specify target bitsize (32 or 64)
1273 --enable-sim-float Specify that the target processor has floating point
1276 Report bugs to the package provider.
1281 if test "$ac_init_help" = "recursive"; then
1282 # If there are subdirs, report their specific --help.
1283 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1284 test -d "$ac_dir" ||
1285 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1290 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1292 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1293 # A ".." for each directory in $ac_dir_suffix.
1294 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1295 case $ac_top_builddir_sub in
1296 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1297 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1300 ac_abs_top_builddir=$ac_pwd
1301 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1302 # for backward compatibility:
1303 ac_top_builddir=$ac_top_build_prefix
1306 .) # We are building in place.
1308 ac_top_srcdir=$ac_top_builddir_sub
1309 ac_abs_top_srcdir=$ac_pwd ;;
1310 [\\/]* | ?:[\\/]* ) # Absolute name.
1311 ac_srcdir=$srcdir$ac_dir_suffix;
1312 ac_top_srcdir=$srcdir
1313 ac_abs_top_srcdir=$srcdir ;;
1315 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1316 ac_top_srcdir=$ac_top_build_prefix$srcdir
1317 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1319 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1321 cd "$ac_dir" || { ac_status=$?; continue; }
1322 # Check for guested configure.
1323 if test -f "$ac_srcdir/configure.gnu"; then
1325 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1326 elif test -f "$ac_srcdir/configure"; then
1328 $SHELL "$ac_srcdir/configure" --help=recursive
1330 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1332 cd "$ac_pwd" || { ac_status=$?; break; }
1336 test -n "$ac_init_help" && exit $ac_status
1337 if $ac_init_version; then
1340 generated by GNU Autoconf 2.69
1342 Copyright (C) 2012 Free Software Foundation, Inc.
1343 This configure script is free software; the Free Software Foundation
1344 gives unlimited permission to copy, distribute and modify it.
1349 ## ------------------------ ##
1350 ## Autoconf initialization. ##
1351 ## ------------------------ ##
1352 cat >config.log <<_ACEOF
1353 This file contains any messages produced by compilers while
1354 running configure, to aid debugging if configure makes a mistake.
1356 It was created by $as_me, which was
1357 generated by GNU Autoconf 2.69. Invocation command line was
1369 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1370 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1371 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1372 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1373 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1375 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1376 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1378 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1379 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1380 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1381 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1382 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1383 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1384 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1388 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1392 test -z "$as_dir" && as_dir=.
1393 $as_echo "PATH: $as_dir"
1409 # Keep a trace of the command line.
1410 # Strip out --no-create and --no-recursion so they do not pile up.
1411 # Strip out --silent because we don't want to record it for future runs.
1412 # Also quote any args containing shell meta-characters.
1413 # Make two passes to allow for proper duplicate-argument suppression.
1417 ac_must_keep_next=false
1423 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1424 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1425 | -silent | --silent | --silen | --sile | --sil)
1428 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1431 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1433 as_fn_append ac_configure_args1 " '$ac_arg'"
1434 if test $ac_must_keep_next = true; then
1435 ac_must_keep_next=false # Got value, back to normal.
1438 *=* | --config-cache | -C | -disable-* | --disable-* \
1439 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1440 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1441 | -with-* | --with-* | -without-* | --without-* | --x)
1442 case "$ac_configure_args0 " in
1443 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1446 -* ) ac_must_keep_next=true ;;
1449 as_fn_append ac_configure_args " '$ac_arg'"
1454 { ac_configure_args0=; unset ac_configure_args0;}
1455 { ac_configure_args1=; unset ac_configure_args1;}
1457 # When interrupted or exit'd, cleanup temporary files, and complete
1458 # config.log. We remove comments because anyway the quotes in there
1459 # would cause problems or look ugly.
1460 # WARNING: Use '\'' to represent an apostrophe within the trap.
1461 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1462 trap 'exit_status=$?
1463 # Save into config.log some information that might help in debugging.
1467 $as_echo "## ---------------- ##
1468 ## Cache variables. ##
1469 ## ---------------- ##"
1471 # The following way of writing the cache mishandles newlines in values,
1473 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1474 eval ac_val=\$$ac_var
1478 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1479 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1482 _ | IFS | as_nl) ;; #(
1483 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1484 *) { eval $ac_var=; unset $ac_var;} ;;
1489 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1490 *${as_nl}ac_space=\ *)
1492 "s/'\''/'\''\\\\'\'''\''/g;
1493 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1496 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1503 $as_echo "## ----------------- ##
1504 ## Output variables. ##
1505 ## ----------------- ##"
1507 for ac_var in $ac_subst_vars
1509 eval ac_val=\$$ac_var
1511 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1513 $as_echo "$ac_var='\''$ac_val'\''"
1517 if test -n "$ac_subst_files"; then
1518 $as_echo "## ------------------- ##
1519 ## File substitutions. ##
1520 ## ------------------- ##"
1522 for ac_var in $ac_subst_files
1524 eval ac_val=\$$ac_var
1526 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1528 $as_echo "$ac_var='\''$ac_val'\''"
1533 if test -s confdefs.h; then
1534 $as_echo "## ----------- ##
1541 test "$ac_signal" != 0 &&
1542 $as_echo "$as_me: caught signal $ac_signal"
1543 $as_echo "$as_me: exit $exit_status"
1545 rm -f core *.core core.conftest.* &&
1546 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1549 for ac_signal in 1 2 13 15; do
1550 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1554 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1555 rm -f -r conftest* confdefs.h
1557 $as_echo "/* confdefs.h */" > confdefs.h
1559 # Predefined preprocessor variables.
1561 cat >>confdefs.h <<_ACEOF
1562 #define PACKAGE_NAME "$PACKAGE_NAME"
1565 cat >>confdefs.h <<_ACEOF
1566 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1569 cat >>confdefs.h <<_ACEOF
1570 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1573 cat >>confdefs.h <<_ACEOF
1574 #define PACKAGE_STRING "$PACKAGE_STRING"
1577 cat >>confdefs.h <<_ACEOF
1578 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1581 cat >>confdefs.h <<_ACEOF
1582 #define PACKAGE_URL "$PACKAGE_URL"
1586 # Let the site file select an alternate cache file if it wants to.
1587 # Prefer an explicitly selected file to automatically selected ones.
1590 if test -n "$CONFIG_SITE"; then
1591 # We do not want a PATH search for config.site.
1592 case $CONFIG_SITE in #((
1593 -*) ac_site_file1=./$CONFIG_SITE;;
1594 */*) ac_site_file1=$CONFIG_SITE;;
1595 *) ac_site_file1=./$CONFIG_SITE;;
1597 elif test "x$prefix" != xNONE; then
1598 ac_site_file1=$prefix/share/config.site
1599 ac_site_file2=$prefix/etc/config.site
1601 ac_site_file1=$ac_default_prefix/share/config.site
1602 ac_site_file2=$ac_default_prefix/etc/config.site
1604 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1606 test "x$ac_site_file" = xNONE && continue
1607 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1608 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1609 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1610 sed 's/^/| /' "$ac_site_file" >&5
1612 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1613 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1614 as_fn_error $? "failed to load site script $ac_site_file
1615 See \`config.log' for more details" "$LINENO" 5; }
1619 if test -r "$cache_file"; then
1620 # Some versions of bash will fail to source /dev/null (special files
1621 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1622 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1623 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1624 $as_echo "$as_me: loading cache $cache_file" >&6;}
1626 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1627 *) . "./$cache_file";;
1631 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1632 $as_echo "$as_me: creating cache $cache_file" >&6;}
1636 # Check that the precious variables saved in the cache have kept the same
1638 ac_cache_corrupted=false
1639 for ac_var in $ac_precious_vars; do
1640 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1641 eval ac_new_set=\$ac_env_${ac_var}_set
1642 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1643 eval ac_new_val=\$ac_env_${ac_var}_value
1644 case $ac_old_set,$ac_new_set in
1646 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1647 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1648 ac_cache_corrupted=: ;;
1650 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1651 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1652 ac_cache_corrupted=: ;;
1655 if test "x$ac_old_val" != "x$ac_new_val"; then
1656 # differences in whitespace do not lead to failure.
1657 ac_old_val_w=`echo x $ac_old_val`
1658 ac_new_val_w=`echo x $ac_new_val`
1659 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1660 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1661 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1662 ac_cache_corrupted=:
1664 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1665 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1666 eval $ac_var=\$ac_old_val
1668 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1669 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1670 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1671 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1674 # Pass precious variables to config.status.
1675 if test "$ac_new_set" = set; then
1677 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1678 *) ac_arg=$ac_var=$ac_new_val ;;
1680 case " $ac_configure_args " in
1681 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1682 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1686 if $ac_cache_corrupted; then
1687 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1688 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1689 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1690 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1691 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1693 ## -------------------- ##
1694 ## Main body of script. ##
1695 ## -------------------- ##
1698 ac_cpp='$CPP $CPPFLAGS'
1699 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1700 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1701 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1707 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1708 if test -f "$ac_dir/install-sh"; then
1710 ac_install_sh="$ac_aux_dir/install-sh -c"
1712 elif test -f "$ac_dir/install.sh"; then
1714 ac_install_sh="$ac_aux_dir/install.sh -c"
1716 elif test -f "$ac_dir/shtool"; then
1718 ac_install_sh="$ac_aux_dir/shtool install -c"
1722 if test -z "$ac_aux_dir"; then
1723 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1726 # These three variables are undocumented and unsupported,
1727 # and are intended to be withdrawn in a future Autoconf release.
1728 # They can cause serious problems if a builder's source tree is in a directory
1729 # whose full name contains unusual characters.
1730 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1731 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1732 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1735 # Make sure we can run config.sub.
1736 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1737 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1740 $as_echo_n "checking build system type... " >&6; }
1741 if ${ac_cv_build+:} false; then :
1742 $as_echo_n "(cached) " >&6
1744 ac_build_alias=$build_alias
1745 test "x$ac_build_alias" = x &&
1746 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1747 test "x$ac_build_alias" = x &&
1748 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1749 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1750 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1754 $as_echo "$ac_cv_build" >&6; }
1755 case $ac_cv_build in
1757 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1760 ac_save_IFS=$IFS; IFS='-'
1766 # Remember, the first character of IFS is used to create $*,
1767 # except with old shells:
1770 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1774 $as_echo_n "checking host system type... " >&6; }
1775 if ${ac_cv_host+:} false; then :
1776 $as_echo_n "(cached) " >&6
1778 if test "x$host_alias" = x; then
1779 ac_cv_host=$ac_cv_build
1781 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1782 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1787 $as_echo "$ac_cv_host" >&6; }
1790 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1793 ac_save_IFS=$IFS; IFS='-'
1799 # Remember, the first character of IFS is used to create $*,
1800 # except with old shells:
1803 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1807 $as_echo_n "checking target system type... " >&6; }
1808 if ${ac_cv_target+:} false; then :
1809 $as_echo_n "(cached) " >&6
1811 if test "x$target_alias" = x; then
1812 ac_cv_target=$ac_cv_host
1814 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1815 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1820 $as_echo "$ac_cv_target" >&6; }
1821 case $ac_cv_target in
1823 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
1825 target=$ac_cv_target
1826 ac_save_IFS=$IFS; IFS='-'
1832 # Remember, the first character of IFS is used to create $*,
1833 # except with old shells:
1836 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1839 # The aliases save the names the user supplied, while $host etc.
1840 # will get canonicalized.
1841 test -n "$target_alias" &&
1842 test "$program_prefix$program_suffix$program_transform_name" = \
1844 program_prefix=${target_alias}-
1849 # Instead of defining a `subtarget' macro, code should be checking
1850 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
1854 mips64vr*-*-*) SIM_SUBTARGET="-DTARGET_ENABLE_FR=1" ;;
1855 mips*tx39*) SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
1856 mips*-sde-elf*) SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
1857 mips*-mti-elf*) SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
1858 mipsisa32*-*-*) SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
1859 mipsisa64*-*-*) SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
1860 *) SIM_SUBTARGET="";;
1867 # Select the bitsize of the target
1870 mips*-sde-elf*) mips_bitsize=64 ; mips_msb=63 ;;
1871 mips*-mti-elf*) mips_bitsize=64 ; mips_msb=63 ;;
1872 mips64*-*-*) mips_bitsize=64 ; mips_msb=63 ;;
1873 mips16*-*-*) mips_bitsize=64 ; mips_msb=63 ;;
1874 mipsisa32*-*-*) mips_bitsize=32 ; mips_msb=31 ;;
1875 mipsisa64*-*-*) mips_bitsize=64 ; mips_msb=63 ;;
1876 mips*-*-*) mips_bitsize=32 ; mips_msb=31 ;;
1877 *) mips_bitsize=64 ; mips_msb=63 ;;
1879 wire_word_bitsize="$mips_bitsize"
1880 wire_word_msb="$mips_msb"
1881 wire_address_bitsize=""
1882 wire_cell_bitsize=""
1883 # Check whether --enable-sim-bitsize was given.
1884 if test "${enable_sim_bitsize+set}" = set; then :
1885 enableval=$enable_sim_bitsize; sim_bitsize=
1886 case "${enableval}" in
1887 64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
1888 32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
1889 64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
1890 32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
1891 32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
1892 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
1894 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
1896 64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
1897 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
1899 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
1901 *) as_fn_error $? "\"--enable-sim-bitsize was given $enableval. Expected 32 or 64\"" "$LINENO" 5 ;;
1904 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
1907 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
1908 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
1909 * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval. Expected 32 or 64\"" "$LINENO" 5 ;;
1912 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
1915 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
1916 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
1917 * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval. Expected 32 or 64\"" "$LINENO" 5 ;;
1919 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
1920 echo "Setting bitsize flags = $sim_bitsize" 6>&1
1924 if test x"$wire_word_bitsize" != x; then
1925 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
1927 if test x"$wire_word_msb" != x; then
1928 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
1930 if test x"$wire_address_bitsize" != x; then
1931 sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
1933 if test x"$wire_cell_bitsize" != x; then
1934 sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
1942 # Select the floating hardware support of the target
1946 mips*tx39*) mips_fpu_bitsize=32 ;;
1947 mips*-sde-elf*) mips_fpu_bitsize=64 ;;
1948 mips*-mti-elf*) mips_fpu_bitsize=64 ;;
1949 mipsisa32*-*-*) mips_fpu_bitsize=64 ;;
1950 mipsisa64*-*-*) mips_fpu_bitsize=64 ;;
1951 mips*-*-*) mips_fpu_bitsize=32 ;;
1954 default_sim_float="HARD_FLOATING_POINT"
1955 default_sim_float_bitsize="$mips_fpu_bitsize"
1956 # Check whether --enable-sim-float was given.
1957 if test "${enable_sim_float+set}" = set; then :
1958 enableval=$enable_sim_float; case "${enableval}" in
1959 yes | hard) sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
1960 no | soft) sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
1961 32) sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
1962 64) sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
1963 *) as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";;
1965 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
1966 echo "Setting float flags = $sim_float" 6>&1
1971 if test x"${default_sim_float}" != x""; then
1972 sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
1974 if test x"${default_sim_float_bitsize}" != x""; then
1975 sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
1984 # Select the IGEN architecture
1987 sim_igen_machine="-M mipsIV"
1988 sim_m16_machine="-M mips16,mipsIII"
1989 sim_igen_filter="32,64,f"
1991 sim_mach_default="mips8000"
1994 mips*tx39*) sim_gen=IGEN
1995 sim_igen_filter="32,f"
1996 sim_igen_machine="-M r3900"
1998 mips64vr43*-*-*) sim_gen=IGEN
1999 sim_igen_machine="-M mipsIV"
2000 sim_mach_default="mips8000"
2002 mips64vr5*-*-*) sim_gen=IGEN
2003 sim_igen_machine="-M vr5000"
2004 sim_mach_default="mips5000"
2006 mips64vr41*) sim_gen=M16
2007 sim_igen_machine="-M vr4100"
2008 sim_m16_machine="-M vr4100"
2009 sim_igen_filter="32,64,f"
2011 sim_mach_default="mips4100"
2013 mips64vr-*-* | mips64vrel-*-*)
2015 sim_multi_configs="\
2016 vr4100:mipsIII,mips16,vr4100:32,64:mips4100,mips4111\
2017 vr4120:mipsIII,mips16,vr4120:32,64:mips4120\
2018 vr5000:mipsIV:32,64,f:mips4300,mips5000\
2019 vr5400:mipsIV,vr5400:32,64,f:mips5400\
2020 vr5500:mipsIV,vr5500:32,64,f:mips5500"
2021 sim_multi_default=mips5000
2023 mips*-sde-elf* | mips*-mti-elf*)
2025 sim_multi_configs="\
2026 micromips:micromips64,micromipsdsp:32,64,f:mips_micromips\
2027 mipsisa64r2:mips64r2,mips16,mips16e,mdmx,dsp,dsp2,mips3d,smartmips:32,64,f:mipsisa32r2,mipsisa64r2,mipsisa32r5,mipsisa64r5\
2028 mipsisa64r6:mips64r6:32,64,f:mipsisa32r6,mipsisa64r6"
2029 sim_multi_default=mipsisa64r2
2031 mips64*-*-*) sim_igen_filter="32,64,f"
2034 mips16*-*-*) sim_gen=M16
2035 sim_igen_filter="32,64,f"
2038 mipsisa32r2*-*-*) sim_gen=MULTI
2039 sim_multi_configs="\
2040 micromips:micromips32,micromipsdsp:32,f:mips_micromips\
2041 mips32r2:mips32r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,f:mipsisa32r2"
2042 sim_multi_default=mipsisa32r2
2044 mipsisa32r6*-*-*) sim_gen=IGEN
2045 sim_igen_machine="-M mips32r6"
2046 sim_igen_filter="32,f"
2047 sim_mach_default="mipsisa32r6"
2049 mipsisa32*-*-*) sim_gen=M16
2050 sim_igen_machine="-M mips32,mips16,mips16e,smartmips"
2051 sim_m16_machine="-M mips16,mips16e,mips32"
2052 sim_igen_filter="32,f"
2053 sim_mach_default="mipsisa32"
2055 mipsisa64r2*-*-*) sim_gen=M16
2056 sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2"
2057 sim_m16_machine="-M mips16,mips16e,mips64r2"
2058 sim_igen_filter="32,64,f"
2059 sim_mach_default="mipsisa64r2"
2061 mipsisa64r6*-*-*) sim_gen=IGEN
2062 sim_igen_machine="-M mips64r6"
2063 sim_igen_filter="32,64,f"
2064 sim_mach_default="mipsisa64r6"
2066 mipsisa64sb1*-*-*) sim_gen=IGEN
2067 sim_igen_machine="-M mips64,mips3d,sb1"
2068 sim_igen_filter="32,64,f"
2069 sim_mach_default="mips_sb1"
2071 mipsisa64*-*-*) sim_gen=M16
2072 sim_igen_machine="-M mips64,mips3d,mips16,mips16e,mdmx"
2073 sim_m16_machine="-M mips16,mips16e,mips64"
2074 sim_igen_filter="32,64,f"
2075 sim_mach_default="mipsisa64"
2077 mips*lsi*) sim_gen=M16
2078 sim_igen_machine="-M mipsIII,mips16"
2079 sim_m16_machine="-M mips16,mipsIII"
2080 sim_igen_filter="32,f"
2082 sim_mach_default="mips4000"
2084 mips*-*-*) sim_gen=IGEN
2085 sim_igen_filter="32,f"
2089 # The MULTI generator can combine several simulation engines into one.
2090 # executable. A configuration which uses the MULTI should set two
2091 # variables: ${sim_multi_configs} and ${sim_multi_default}.
2093 # ${sim_multi_configs} is the list of engines to build. Each
2094 # space-separated entry has the form NAME:MACHINE:FILTER:BFDMACHS,
2097 # - NAME is a C-compatible prefix for the engine,
2098 # - MACHINE is a -M argument,
2099 # - FILTER is a -F argument, and
2100 # - BFDMACHS is a comma-separated list of bfd machines that the
2101 # simulator can run.
2103 # Each entry will have a separate simulation engine whose prefix is
2104 # m32<NAME>. If the machine list includes "mips16", there will also
2105 # be a mips16 engine, prefix m16<NAME>. The mips16 engine will be
2106 # generated using the same machine list as the 32-bit version,
2107 # but the filter will be "16" instead of FILTER.
2109 # The simulator compares the bfd mach against BFDMACHS to decide
2110 # which engine to use. Entries in BFDMACHS should be bfd_mach
2111 # values with "bfd_mach_" removed. ${sim_multi_default} says
2112 # which entry should be the default.
2113 if test ${sim_gen} = MULTI; then
2115 # Simple sanity check.
2116 if test -z "${sim_multi_configs}" || test -z "${sim_multi_default}"; then
2117 as_fn_error $? "Error in configure.ac: MULTI simulator not set up correctly" "$LINENO" 5
2120 # Start in a known state.
2121 rm -f multi-include.h multi-run.c
2125 sim_multi_igen_configs=
2128 cat << __EOF__ > multi-run.c
2129 /* Main entry point for MULTI simulators.
2130 Copyright (C) 2003-2022 Free Software Foundation, Inc.
2132 This program is free software; you can redistribute it and/or modify
2133 it under the terms of the GNU General Public License as published by
2134 the Free Software Foundation; either version 3 of the License, or
2135 (at your option) any later version.
2137 This program is distributed in the hope that it will be useful,
2138 but WITHOUT ANY WARRANTY; without even the implied warranty of
2139 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2140 GNU General Public License for more details.
2142 You should have received a copy of the GNU General Public License
2143 along with this program. If not, see <http://www.gnu.org/licenses/>.
2147 This file was generated by sim/mips/configure. */
2149 #include "sim-main.h"
2150 #include "multi-include.h"
2151 #include "elf-bfd.h"
2152 #include "elfxx-mips.h"
2153 #include "elf/mips.h"
2159 sim_engine_run (SIM_DESC sd,
2162 int signal) /* ignore */
2166 if (STATE_ARCHITECTURE (sd) == NULL)
2167 mach = bfd_mach_${sim_multi_default};
2168 else if (elf_elfheader (STATE_PROG_BFD (sd))->e_flags
2169 & EF_MIPS_ARCH_ASE_MICROMIPS)
2170 mach = bfd_mach_mips_micromips;
2173 mach = _bfd_elf_mips_mach (elf_elfheader (STATE_PROG_BFD (sd))->e_flags);
2175 mach = STATE_ARCHITECTURE (SD)->mach;
2182 for fc in ${sim_multi_configs}; do
2184 # Split up the entry. ${c} contains the first three elements.
2185 # Note: outer sqaure brackets are m4 quotes.
2186 c=`echo ${fc} | sed 's/:[^:]*$//'`
2187 bfdmachs=`echo ${fc} | sed 's/.*://'`
2188 name=`echo ${c} | sed 's/:.*//'`
2189 machine=`echo ${c} | sed 's/.*:\(.*\):.*/\1/'`
2190 filter=`echo ${c} | sed 's/.*://'`
2192 # Build the following lists:
2194 # sim_multi_flags: all -M and -F flags used by the simulator
2195 # sim_multi_src: all makefile-generated source files
2196 # sim_multi_obj: the objects for ${sim_multi_src}
2197 # sim_multi_igen_configs: igen configuration strings.
2199 # Each entry in ${sim_multi_igen_configs} is a prefix (m32
2200 # or m16) followed by the NAME, MACHINE and FILTER part of
2201 # the ${sim_multi_configs} entry.
2202 sim_multi_flags="${sim_multi_flags} -F ${filter} -M ${machine}"
2204 # Check whether special handling is needed.
2207 # Run igen twice, once for normal mode and once for mips16.
2210 # The top-level function for the mips16 simulator is
2211 # in a file m16${name}_run.c, generated by the
2212 # tmp-run-multi Makefile rule.
2213 sim_multi_src="${sim_multi_src} m16${name}_run.c"
2214 sim_multi_obj="${sim_multi_obj} m16${name}_run.o"
2215 sim_multi_flags="${sim_multi_flags} -F 16"
2218 # Run igen thrice, once for micromips32, once for micromips16,
2220 ws="micromips_m32 micromips16 micromips32"
2222 # The top-level function for the micromips simulator is
2223 # in a file micromips${name}_run.c, generated by the
2224 # tmp-run-multi Makefile rule.
2225 sim_multi_src="${sim_multi_src} micromips${name}_run.c"
2226 sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
2227 sim_multi_flags="${sim_multi_flags} -F 16,32"
2230 # Run igen thrice, once for micromips64, once for micromips16,
2232 ws="micromips_m64 micromips16 micromips64"
2234 # The top-level function for the micromips simulator is
2235 # in a file micromips${name}_run.c, generated by the
2236 # tmp-run-multi Makefile rule.
2237 sim_multi_src="${sim_multi_src} micromips${name}_run.c"
2238 sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
2239 sim_multi_flags="${sim_multi_flags} -F 16,32,64"
2246 # Now add the list of igen-generated files to ${sim_multi_src}
2247 # and ${sim_multi_obj}.
2249 for base in engine icache idecode model semantics support; do
2250 sim_multi_src="${sim_multi_src} ${w}${name}_${base}.c"
2251 sim_multi_src="${sim_multi_src} ${w}${name}_${base}.h"
2252 sim_multi_obj="${sim_multi_obj} ${w}${name}_${base}.o"
2254 sim_multi_igen_configs="${sim_multi_igen_configs} ${w}${c}"
2257 # Add an include for the engine.h file. This file declares the
2258 # top-level foo_engine_run() function.
2259 echo "#include \"${w}${name}_engine.h\"" >> multi-include.h
2261 # Add case statements for this engine to sim_engine_run().
2262 for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
2263 echo " case bfd_mach_${mach}:" >> multi-run.c
2264 if test ${mach} = ${sim_multi_default}; then
2265 echo " default:" >> multi-run.c
2266 sim_seen_default=yes
2269 echo " ${w}${name}_engine_run (sd, next_cpu_nr, nr_cpus, signal);" \
2271 echo " break;" >> multi-run.c
2274 # Check whether we added a 'default:' label.
2275 if test ${sim_seen_default} = no; then
2276 as_fn_error $? "Error in configure.ac: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" "$LINENO" 5
2279 cat << __EOF__ >> multi-run.c
2284 mips_mach_multi (SIM_DESC sd)
2286 if (STATE_ARCHITECTURE (sd) == NULL)
2287 return bfd_mach_${sim_multi_default};
2289 switch (STATE_ARCHITECTURE (SD)->mach)
2293 # Add case statements for this engine to mips_mach_multi().
2294 for fc in ${sim_multi_configs}; do
2296 # Split up the entry. ${c} contains the first three elements.
2297 # Note: outer sqaure brackets are m4 quotes.
2298 c=`echo ${fc} | sed 's/:[^:]*$//'`
2299 bfdmachs=`echo ${fc} | sed 's/.*://'`
2301 for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
2302 echo " case bfd_mach_${mach}:" >> multi-run.c
2306 cat << __EOF__ >> multi-run.c
2307 return (STATE_ARCHITECTURE (SD)->mach);
2309 return bfd_mach_${sim_multi_default};
2314 SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_MULTI"
2317 sim_multi_src=doesnt-exist.c
2319 if test x"${sim_mach_default}" = x""; then
2320 as_fn_error $? "Error in configure.ac: \${sim_mach_default} not defined" "$LINENO" 5
2322 SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_DEFAULT=bfd_mach_${sim_mach_default}"
2324 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
2325 sim_m16_flags=" -F ${sim_m16_filter} ${sim_m16_machine} ${sim_igen_smp}"
2326 sim_micromips16_flags=" -F ${sim_micromips16_filter} ${sim_micromips16_machine} ${sim_igen_smp}"
2327 sim_micromips_flags=" -F ${sim_micromips_filter} ${sim_micromips_machine} ${sim_igen_smp}"
2338 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
2340 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
2342 ac_config_commands="$ac_config_commands Makefile"
2344 ac_config_commands="$ac_config_commands stamp-h"
2350 SIM_COMMON_BUILD_TRUE='#'
2351 SIM_COMMON_BUILD_FALSE=
2355 cat >confcache <<\_ACEOF
2356 # This file is a shell script that caches the results of configure
2357 # tests run on this system so they can be shared between configure
2358 # scripts and configure runs, see configure's option --config-cache.
2359 # It is not useful on other systems. If it contains results you don't
2360 # want to keep, you may remove or edit it.
2362 # config.status only pays attention to the cache file if you give it
2363 # the --recheck option to rerun configure.
2365 # `ac_cv_env_foo' variables (set or unset) will be overridden when
2366 # loading this file, other *unset* `ac_cv_foo' will be assigned the
2371 # The following way of writing the cache mishandles newlines in values,
2372 # but we know of no workaround that is simple, portable, and efficient.
2373 # So, we kill variables containing newlines.
2374 # Ultrix sh set writes to stderr and can't be redirected directly,
2375 # and sets the high bit in the cache file unless we assign to the vars.
2377 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
2378 eval ac_val=\$$ac_var
2382 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2383 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2386 _ | IFS | as_nl) ;; #(
2387 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2388 *) { eval $ac_var=; unset $ac_var;} ;;
2394 case $as_nl`(ac_space=' '; set) 2>&1` in #(
2395 *${as_nl}ac_space=\ *)
2396 # `set' does not quote correctly, so add quotes: double-quote
2397 # substitution turns \\\\ into \\, and sed turns \\ into \.
2400 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2403 # `set' quotes correctly as required by POSIX, so do not add quotes.
2404 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2413 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2415 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2417 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
2418 if test -w "$cache_file"; then
2419 if test "x$cache_file" != "x/dev/null"; then
2420 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
2421 $as_echo "$as_me: updating cache $cache_file" >&6;}
2422 if test ! -f "$cache_file" || test -h "$cache_file"; then
2423 cat confcache >"$cache_file"
2425 case $cache_file in #(
2427 mv -f confcache "$cache_file"$$ &&
2428 mv -f "$cache_file"$$ "$cache_file" ;; #(
2430 mv -f confcache "$cache_file" ;;
2435 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
2436 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2441 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2442 # Let make expand exec_prefix.
2443 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2445 # Transform confdefs.h into DEFS.
2446 # Protect against shell expansion while executing Makefile rules.
2447 # Protect against Makefile macro expansion.
2449 # If the first sed substitution is executed (which looks for macros that
2450 # take arguments), then branch to the quote section. Otherwise,
2451 # look for a macro that doesn't take arguments.
2461 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
2463 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
2467 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
2480 DEFS=`sed -n "$ac_script" confdefs.h`
2486 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2487 # 1. Remove the extension, and $U if already installed.
2488 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2489 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
2490 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
2491 # will be set to the directory where LIBOBJS objects are built.
2492 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2493 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
2497 LTLIBOBJS=$ac_ltlibobjs
2501 : "${CONFIG_STATUS=./config.status}"
2503 ac_clean_files_save=$ac_clean_files
2504 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2505 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
2506 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
2508 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
2510 # Generated by $as_me.
2511 # Run this file to recreate the current configuration.
2512 # Compiler output produced by configure, useful for debugging
2513 # configure, is in config.log if it exists.
2519 SHELL=\${CONFIG_SHELL-$SHELL}
2522 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
2523 ## -------------------- ##
2524 ## M4sh Initialization. ##
2525 ## -------------------- ##
2527 # Be more Bourne compatible
2528 DUALCASE=1; export DUALCASE # for MKS sh
2529 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
2532 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
2533 # is contrary to our usage. Disable this feature.
2534 alias -g '${1+"$@"}'='"$@"'
2535 setopt NO_GLOB_SUBST
2537 case `(set -o) 2>/dev/null` in #(
2549 # Printing a long string crashes Solaris 7 /usr/bin/printf.
2550 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
2551 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
2552 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
2553 # Prefer a ksh shell builtin over an external printf program on Solaris,
2554 # but without wasting forks for bash or zsh.
2555 if test -z "$BASH_VERSION$ZSH_VERSION" \
2556 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
2557 as_echo='print -r --'
2558 as_echo_n='print -rn --'
2559 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
2560 as_echo='printf %s\n'
2561 as_echo_n='printf %s'
2563 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
2564 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
2565 as_echo_n='/usr/ucb/echo -n'
2567 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
2568 as_echo_n_body='eval
2572 expr "X$arg" : "X\\(.*\\)$as_nl";
2573 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
2575 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
2577 export as_echo_n_body
2578 as_echo_n='sh -c $as_echo_n_body as_echo'
2581 as_echo='sh -c $as_echo_body as_echo'
2584 # The user is always right.
2585 if test "${PATH_SEPARATOR+set}" != set; then
2587 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2588 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
2595 # We need space, tab and new line, in precisely that order. Quoting is
2596 # there to prevent editors from complaining about space-tab.
2597 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
2598 # splitting by setting IFS to empty value.)
2601 # Find who we are. Look in the path if we contain no directory separator.
2604 *[\\/]* ) as_myself=$0 ;;
2605 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2609 test -z "$as_dir" && as_dir=.
2610 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2616 # We did not find ourselves, most probably we were run as `sh COMMAND'
2617 # in which case we are not to be found in the path.
2618 if test "x$as_myself" = x; then
2621 if test ! -f "$as_myself"; then
2622 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2626 # Unset variables that we do not need and which cause bugs (e.g. in
2627 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
2628 # suppresses any "Segmentation fault" message there. '((' could
2629 # trigger a bug in pdksh 5.2.14.
2630 for as_var in BASH_ENV ENV MAIL MAILPATH
2631 do eval test x\${$as_var+set} = xset \
2632 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
2645 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2648 # as_fn_error STATUS ERROR [LINENO LOG_FD]
2649 # ----------------------------------------
2650 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2651 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
2652 # script with STATUS, using 1 if that was 0.
2655 as_status=$1; test $as_status -eq 0 && as_status=1
2657 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2658 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
2660 $as_echo "$as_me: error: $2" >&2
2661 as_fn_exit $as_status
2665 # as_fn_set_status STATUS
2666 # -----------------------
2667 # Set $? to STATUS, without forking.
2671 } # as_fn_set_status
2675 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2685 # Portably unset VAR.
2688 { eval $1=; unset $1;}
2690 as_unset=as_fn_unset
2691 # as_fn_append VAR VALUE
2692 # ----------------------
2693 # Append the text in VALUE to the end of the definition contained in VAR. Take
2694 # advantage of any shell optimizations that allow amortized linear growth over
2695 # repeated appends, instead of the typical quadratic growth present in naive
2697 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
2698 eval 'as_fn_append ()
2709 # as_fn_arith ARG...
2710 # ------------------
2711 # Perform arithmetic evaluation on the ARGs, and store the result in the
2712 # global $as_val. Take advantage of shells that can avoid forks. The arguments
2713 # must be portable across $(()) and expr.
2714 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
2715 eval 'as_fn_arith ()
2722 as_val=`expr "$@" || test $? -eq 1`
2727 if expr a : '\(a\)' >/dev/null 2>&1 &&
2728 test "X`expr 00001 : '.*\(...\)'`" = X001; then
2734 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2735 as_basename=basename
2740 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2746 as_me=`$as_basename -- "$0" ||
2747 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2748 X"$0" : 'X\(//\)$' \| \
2749 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
2751 sed '/^.*\/\([^/][^/]*\)\/*$/{
2765 # Avoid depending upon Character Ranges.
2766 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2767 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2768 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2769 as_cr_digits='0123456789'
2770 as_cr_alnum=$as_cr_Letters$as_cr_digits
2772 ECHO_C= ECHO_N= ECHO_T=
2773 case `echo -n x` in #(((((
2775 case `echo 'xy\c'` in
2776 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
2778 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
2785 rm -f conf$$ conf$$.exe conf$$.file
2786 if test -d conf$$.dir; then
2787 rm -f conf$$.dir/conf$$.file
2790 mkdir conf$$.dir 2>/dev/null
2792 if (echo >conf$$.file) 2>/dev/null; then
2793 if ln -s conf$$.file conf$$ 2>/dev/null; then
2795 # ... but there are two gotchas:
2796 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2797 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
2798 # In both cases, we have to default to `cp -pR'.
2799 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
2801 elif ln conf$$.file conf$$ 2>/dev/null; then
2809 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
2810 rmdir conf$$.dir 2>/dev/null
2815 # Create "$as_dir" as a directory, including parents if necessary.
2820 -*) as_dir=./$as_dir;;
2822 test -d "$as_dir" || eval $as_mkdir_p || {
2826 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
2827 *) as_qdir=$as_dir;;
2829 as_dirs="'$as_qdir' $as_dirs"
2830 as_dir=`$as_dirname -- "$as_dir" ||
2831 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2832 X"$as_dir" : 'X\(//\)[^/]' \| \
2833 X"$as_dir" : 'X\(//\)$' \| \
2834 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
2835 $as_echo X"$as_dir" |
2836 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2853 test -d "$as_dir" && break
2855 test -z "$as_dirs" || eval "mkdir $as_dirs"
2856 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
2860 if mkdir -p . 2>/dev/null; then
2861 as_mkdir_p='mkdir -p "$as_dir"'
2863 test -d ./-p && rmdir ./-p
2868 # as_fn_executable_p FILE
2869 # -----------------------
2870 # Test if FILE is an executable regular file.
2871 as_fn_executable_p ()
2873 test -f "$1" && test -x "$1"
2874 } # as_fn_executable_p
2876 as_executable_p=as_fn_executable_p
2878 # Sed expression to map a string onto a valid CPP name.
2879 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2881 # Sed expression to map a string onto a valid variable name.
2882 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2886 ## ----------------------------------- ##
2887 ## Main body of $CONFIG_STATUS script. ##
2888 ## ----------------------------------- ##
2890 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
2892 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2893 # Save the log message, to keep $0 and so on meaningful, and to
2894 # report actual input values of CONFIG_FILES etc. instead of their
2895 # values after options handling.
2897 This file was extended by $as_me, which was
2898 generated by GNU Autoconf 2.69. Invocation command line was
2900 CONFIG_FILES = $CONFIG_FILES
2901 CONFIG_HEADERS = $CONFIG_HEADERS
2902 CONFIG_LINKS = $CONFIG_LINKS
2903 CONFIG_COMMANDS = $CONFIG_COMMANDS
2906 on `(hostname || uname -n) 2>/dev/null | sed 1q`
2911 case $ac_config_files in *"
2912 "*) set x $ac_config_files; shift; ac_config_files=$*;;
2917 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2918 # Files that config.status was made for.
2919 config_files="$ac_config_files"
2920 config_commands="$ac_config_commands"
2924 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2926 \`$as_me' instantiates files and other configuration actions
2927 from templates according to the current configuration. Unless the files
2928 and actions are specified as TAGs, all are instantiated by default.
2930 Usage: $0 [OPTION]... [TAG]...
2932 -h, --help print this help, then exit
2933 -V, --version print version number and configuration settings, then exit
2934 --config print configuration, then exit
2935 -q, --quiet, --silent
2936 do not print progress messages
2937 -d, --debug don't remove temporary files
2938 --recheck update $as_me by reconfiguring in the same conditions
2939 --file=FILE[:TEMPLATE]
2940 instantiate the configuration file FILE
2942 Configuration files:
2945 Configuration commands:
2948 Report bugs to the package provider."
2951 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2952 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
2955 configured by $0, generated by GNU Autoconf 2.69,
2956 with options \\"\$ac_cs_config\\"
2958 Copyright (C) 2012 Free Software Foundation, Inc.
2959 This config.status script is free software; the Free Software Foundation
2960 gives unlimited permission to copy, distribute and modify it."
2964 test -n "\$AWK" || AWK=awk
2967 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2968 # The default lists apply if the user does not specify any file.
2974 ac_option=`expr "X$1" : 'X\([^=]*\)='`
2975 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
2979 ac_option=`expr "X$1" : 'X\([^=]*\)='`
2991 # Handling of the options.
2992 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2994 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
2995 $as_echo "$ac_cs_version"; exit ;;
2996 --config | --confi | --conf | --con | --co | --c )
2997 $as_echo "$ac_cs_config"; exit ;;
2998 --debug | --debu | --deb | --de | --d | -d )
3000 --file | --fil | --fi | --f )
3003 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3004 '') as_fn_error $? "missing file argument" ;;
3006 as_fn_append CONFIG_FILES " '$ac_optarg'"
3007 ac_need_defaults=false;;
3008 --he | --h | --help | --hel | -h )
3009 $as_echo "$ac_cs_usage"; exit ;;
3010 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3011 | -silent | --silent | --silen | --sile | --sil | --si | --s)
3015 -*) as_fn_error $? "unrecognized option: \`$1'
3016 Try \`$0 --help' for more information." ;;
3018 *) as_fn_append ac_config_targets " $1"
3019 ac_need_defaults=false ;;
3025 ac_configure_extra_args=
3027 if $ac_cs_silent; then
3029 ac_configure_extra_args="$ac_configure_extra_args --silent"
3033 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3034 if \$ac_cs_recheck; then
3035 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3037 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3038 CONFIG_SHELL='$SHELL'
3044 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3048 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3049 ## Running $as_me. ##
3055 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3058 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3060 # Handling of arguments.
3061 for ac_config_target in $ac_config_targets
3063 case $ac_config_target in
3064 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
3065 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
3066 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
3067 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
3069 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
3074 # If the user did not use the arguments to specify the items to instantiate,
3075 # then the envvar interface is used. Set only those that are not.
3076 # We use the long form for the default assignment because of an extremely
3077 # bizarre bug on SunOS 4.1.3.
3078 if $ac_need_defaults; then
3079 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3080 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
3083 # Have a temporary directory for convenience. Make it in the build tree
3084 # simply because there is no reason against having it here, and in addition,
3085 # creating and moving files from /tmp can sometimes cause problems.
3086 # Hook for its removal unless debugging.
3087 # Note that there is a small window in which the directory will not be cleaned:
3088 # after its creation but before its name has been assigned to `$tmp'.
3092 trap 'exit_status=$?
3094 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
3096 trap 'as_fn_exit 1' 1 2 13 15
3098 # Create a (secure) tmp directory for tmp files.
3101 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3105 tmp=./conf$$-$RANDOM
3106 (umask 077 && mkdir "$tmp")
3107 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
3110 # Set up the scripts for CONFIG_FILES section.
3111 # No need to generate them if there are no CONFIG_FILES.
3112 # This happens for instance with `./config.status config.h'.
3113 if test -n "$CONFIG_FILES"; then
3116 ac_cr=`echo X | tr X '\015'`
3117 # On cygwin, bash can eat \r inside `` if the user requested igncr.
3118 # But we know of no other shell where ac_cr would be empty at this
3119 # point, so we can use a bashism as a fallback.
3120 if test "x$ac_cr" = x; then
3121 eval ac_cr=\$\'\\r\'
3123 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3124 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3130 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
3135 echo "cat >conf$$subs.awk <<_ACEOF" &&
3136 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
3139 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3140 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
3142 for ac_last_try in false false false false false :; do
3143 . ./conf$$subs.sh ||
3144 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3146 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
3147 if test $ac_delim_n = $ac_delim_num; then
3149 elif $ac_last_try; then
3150 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3152 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3157 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3158 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
3162 s/^/S["/; s/!.*/"]=/
3172 s/\(.\{148\}\)..*/\1/
3174 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
3179 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3186 s/\(.\{148\}\)..*/\1/
3188 s/["\\]/\\&/g; s/^/"/; s/$/"/
3192 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3197 ' <conf$$subs.awk | sed '
3202 ' >>$CONFIG_STATUS || ac_write_fail=1
3203 rm -f conf$$subs.awk
3204 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3206 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
3207 for (key in S) S_is_set[key] = 1
3213 nfields = split(line, field, "@")
3215 len = length(field[1])
3216 for (i = 2; i < nfields; i++) {
3218 keylen = length(key)
3219 if (S_is_set[key]) {
3221 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
3222 len += length(value) + length(field[++i])
3233 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3234 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
3235 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
3238 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
3239 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
3242 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
3243 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
3244 # trailing colons and then remove the whole line if VPATH becomes empty
3245 # (actually we leave an empty line to preserve line numbers).
3246 if test "x$srcdir" = x.; then
3247 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
3265 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3266 fi # test -n "$CONFIG_FILES"
3269 eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS"
3274 :[FHLC]) ac_mode=$ac_tag; continue;;
3276 case $ac_mode$ac_tag in
3278 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
3279 :[FH]-) ac_tag=-:-;;
3280 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3297 -) ac_f="$ac_tmp/stdin";;
3298 *) # Look for the file first in the build tree, then in the source tree
3299 # (if the path is not absolute). The absolute path cannot be DOS-style,
3300 # because $ac_f cannot contain `:'.
3304 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3306 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
3308 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
3309 as_fn_append ac_file_inputs " '$ac_f'"
3312 # Let's still pretend it is `configure' which instantiates (i.e., don't
3313 # use $as_me), people would be surprised to read:
3314 # /* config.h. Generated by config.status. */
3315 configure_input='Generated from '`
3316 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
3318 if test x"$ac_file" != x-; then
3319 configure_input="$ac_file. $configure_input"
3320 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
3321 $as_echo "$as_me: creating $ac_file" >&6;}
3323 # Neutralize special characters interpreted by sed in replacement strings.
3324 case $configure_input in #(
3325 *\&* | *\|* | *\\* )
3326 ac_sed_conf_input=`$as_echo "$configure_input" |
3327 sed 's/[\\\\&|]/\\\\&/g'`;; #(
3328 *) ac_sed_conf_input=$configure_input;;
3332 *:-:* | *:-) cat >"$ac_tmp/stdin" \
3333 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
3338 ac_dir=`$as_dirname -- "$ac_file" ||
3339 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3340 X"$ac_file" : 'X\(//\)[^/]' \| \
3341 X"$ac_file" : 'X\(//\)$' \| \
3342 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
3343 $as_echo X"$ac_file" |
3344 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3361 as_dir="$ac_dir"; as_fn_mkdir_p
3365 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3367 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
3368 # A ".." for each directory in $ac_dir_suffix.
3369 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
3370 case $ac_top_builddir_sub in
3371 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3372 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3375 ac_abs_top_builddir=$ac_pwd
3376 ac_abs_builddir=$ac_pwd$ac_dir_suffix
3377 # for backward compatibility:
3378 ac_top_builddir=$ac_top_build_prefix
3381 .) # We are building in place.
3383 ac_top_srcdir=$ac_top_builddir_sub
3384 ac_abs_top_srcdir=$ac_pwd ;;
3385 [\\/]* | ?:[\\/]* ) # Absolute name.
3386 ac_srcdir=$srcdir$ac_dir_suffix;
3387 ac_top_srcdir=$srcdir
3388 ac_abs_top_srcdir=$srcdir ;;
3390 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3391 ac_top_srcdir=$ac_top_build_prefix$srcdir
3392 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3394 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3405 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3406 # If the template does not know about datarootdir, expand it.
3407 # FIXME: This hack should be removed a few years after 2.60.
3408 ac_datarootdir_hack=; ac_datarootdir_seen=
3419 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
3420 *datarootdir*) ac_datarootdir_seen=yes;;
3421 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
3422 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
3423 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
3425 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3426 ac_datarootdir_hack='
3427 s&@datadir@&$datadir&g
3428 s&@docdir@&$docdir&g
3429 s&@infodir@&$infodir&g
3430 s&@localedir@&$localedir&g
3431 s&@mandir@&$mandir&g
3432 s&\\\${datarootdir}&$datarootdir&g' ;;
3436 # Neutralize VPATH when `$srcdir' = `.'.
3437 # Shell code in configure.ac might set extrasub.
3438 # FIXME: do we really want to maintain this feature?
3439 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3440 ac_sed_extra="$ac_vpsub
3443 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3445 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3446 s|@configure_input@|$ac_sed_conf_input|;t t
3447 s&@top_builddir@&$ac_top_builddir_sub&;t t
3448 s&@top_build_prefix@&$ac_top_build_prefix&;t t
3449 s&@srcdir@&$ac_srcdir&;t t
3450 s&@abs_srcdir@&$ac_abs_srcdir&;t t
3451 s&@top_srcdir@&$ac_top_srcdir&;t t
3452 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
3453 s&@builddir@&$ac_builddir&;t t
3454 s&@abs_builddir@&$ac_abs_builddir&;t t
3455 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
3456 $ac_datarootdir_hack
3458 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
3459 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
3461 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
3462 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
3463 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
3464 "$ac_tmp/out"`; test -z "$ac_out"; } &&
3465 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3466 which seems to be undefined. Please make sure it is defined" >&5
3467 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3468 which seems to be undefined. Please make sure it is defined" >&2;}
3470 rm -f "$ac_tmp/stdin"
3472 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
3473 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
3475 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
3479 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
3480 $as_echo "$as_me: executing $ac_file commands" >&6;}
3485 case $ac_file$ac_mode in
3486 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
3487 rm -f Makesim1.tmp Makesim2.tmp Makefile
3488 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
3489 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
3490 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
3491 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
3492 <Makefile.sim >Makefile
3493 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
3495 "stamp-h":C) echo > stamp-h ;;
3503 ac_clean_files=$ac_clean_files_save
3505 test $ac_write_fail = 0 ||
3506 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
3509 # configure is writing to config.log, and then calls config.status.
3510 # config.status does its own redirection, appending to config.log.
3511 # Unfortunately, on DOS this fails, as config.log is still kept open
3512 # by configure, so config.status won't be able to write to it; its
3513 # output is simply discarded. So we exec the FD to /dev/null,
3514 # effectively closing config.log, so it can be properly (re)opened and
3515 # appended to by config.status. When coming back to configure, we
3516 # need to make the FD available again.
3517 if test "$no_create" != yes; then
3519 ac_config_status_args=
3520 test "$silent" = yes &&
3521 ac_config_status_args="$ac_config_status_args --quiet"
3523 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3525 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3526 # would make configure fail if this is the last instruction.
3527 $ac_cs_success || as_fn_exit 1
3529 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
3530 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
3531 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}