3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.13
5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
12 ac_default_prefix=/usr/local
13 # Any additions from configure.in:
15 --with-target-subdir=SUBDIR
16 configuring in a subdirectory"
18 --with-cross-host=HOST configuring with a cross compiler"
20 --enable-multilib build hella library versions (default)"
22 --enable-maintainer-mode enable make rules and dependencies not useful
23 (and sometimes confusing) to the casual installer"
25 --enable-shared[=PKGS] build shared libraries [default=yes]"
27 --enable-static[=PKGS] build static libraries [default=yes]"
29 --enable-fast-install[=PKGS] optimize for fast installation [default=yes]"
31 --with-gnu-ld assume the C compiler uses GNU ld [default=no]"
33 --disable-libtool-lock avoid locking (might break parallel builds)"
35 --enable-debug extra debugging, turn off optimization [default=no]"
37 --enable-cstdio enable GNU libio for target io package. (default)
38 --enable-cstdio=LIB use LIB target-speific io package."
40 --enable-long-long turns on 'long long' [default=yes]"
42 --enable-cshadow-headers construct "shadowed" C header files for
45 --enable-threads enable thread usage for target GCC.
46 --enable-threads=LIB use LIB thread package for target GCC."
48 --enable-cxx-flags=FLAGS pass compiler FLAGS when building library;
51 # Initialize some variables set by options.
52 # The variables have the same names as the options, with
53 # dashes changed to underlines.
55 cache_file=./config.cache
64 program_transform_name=s,x,x,
73 bindir='${exec_prefix}/bin'
74 sbindir='${exec_prefix}/sbin'
75 libexecdir='${exec_prefix}/libexec'
76 datadir='${prefix}/share'
77 sysconfdir='${prefix}/etc'
78 sharedstatedir='${prefix}/com'
79 localstatedir='${prefix}/var'
80 libdir='${exec_prefix}/lib'
81 includedir='${prefix}/include'
82 oldincludedir='/usr/include'
83 infodir='${prefix}/info'
84 mandir='${prefix}/man'
86 # Initialize some other variables.
89 SHELL=${CONFIG_SHELL-/bin/sh}
90 # Maximum number of lines to put in a shell here document.
97 # If the previous option needs an argument, assign it.
98 if test -n "$ac_prev"; then
99 eval "$ac_prev=\$ac_option"
105 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
109 # Accept the important Cygnus configure options, so we can diagnose typos.
113 -bindir | --bindir | --bindi | --bind | --bin | --bi)
115 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
116 bindir="$ac_optarg" ;;
118 -build | --build | --buil | --bui | --bu)
120 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
121 build="$ac_optarg" ;;
123 -cache-file | --cache-file | --cache-fil | --cache-fi \
124 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
125 ac_prev=cache_file ;;
126 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
127 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
128 cache_file="$ac_optarg" ;;
130 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
132 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
134 datadir="$ac_optarg" ;;
136 -disable-* | --disable-*)
137 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
138 # Reject names that are not valid shell variable names.
139 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
140 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
142 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
143 eval "enable_${ac_feature}=no" ;;
145 -enable-* | --enable-*)
146 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
147 # Reject names that are not valid shell variable names.
148 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
149 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
151 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
156 eval "enable_${ac_feature}='$ac_optarg'" ;;
158 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
159 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
160 | --exec | --exe | --ex)
161 ac_prev=exec_prefix ;;
162 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
163 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
164 | --exec=* | --exe=* | --ex=*)
165 exec_prefix="$ac_optarg" ;;
167 -gas | --gas | --ga | --g)
168 # Obsolete; use --with-gas.
171 -help | --help | --hel | --he)
172 # Omit some internal or obsolete options to make the list less imposing.
173 # This message is too long to be a string in the A/UX 3.1 sh.
175 Usage: configure [options] [host]
176 Options: [defaults in brackets after descriptions]
178 --cache-file=FILE cache test results in FILE
179 --help print this message
180 --no-create do not create output files
181 --quiet, --silent do not print \`checking...' messages
182 --site-file=FILE use FILE as the site file
183 --version print the version of autoconf that created configure
184 Directory and file names:
185 --prefix=PREFIX install architecture-independent files in PREFIX
187 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
189 --bindir=DIR user executables in DIR [EPREFIX/bin]
190 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
191 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
192 --datadir=DIR read-only architecture-independent data in DIR
194 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
195 --sharedstatedir=DIR modifiable architecture-independent data in DIR
197 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
198 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
199 --includedir=DIR C header files in DIR [PREFIX/include]
200 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
201 --infodir=DIR info documentation in DIR [PREFIX/info]
202 --mandir=DIR man documentation in DIR [PREFIX/man]
203 --srcdir=DIR find the sources in DIR [configure dir or ..]
204 --program-prefix=PREFIX prepend PREFIX to installed program names
205 --program-suffix=SUFFIX append SUFFIX to installed program names
206 --program-transform-name=PROGRAM
207 run sed PROGRAM on installed program names
211 --build=BUILD configure for building on BUILD [BUILD=HOST]
212 --host=HOST configure for HOST [guessed]
213 --target=TARGET configure for TARGET [TARGET=HOST]
214 Features and packages:
215 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
216 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
217 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
218 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
219 --x-includes=DIR X include files are in DIR
220 --x-libraries=DIR X library files are in DIR
222 if test -n "$ac_help"; then
223 echo "--enable and --with options recognized:$ac_help"
227 -host | --host | --hos | --ho)
229 -host=* | --host=* | --hos=* | --ho=*)
232 -includedir | --includedir | --includedi | --included | --include \
233 | --includ | --inclu | --incl | --inc)
234 ac_prev=includedir ;;
235 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
236 | --includ=* | --inclu=* | --incl=* | --inc=*)
237 includedir="$ac_optarg" ;;
239 -infodir | --infodir | --infodi | --infod | --info | --inf)
241 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
242 infodir="$ac_optarg" ;;
244 -libdir | --libdir | --libdi | --libd)
246 -libdir=* | --libdir=* | --libdi=* | --libd=*)
247 libdir="$ac_optarg" ;;
249 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
250 | --libexe | --libex | --libe)
251 ac_prev=libexecdir ;;
252 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
253 | --libexe=* | --libex=* | --libe=*)
254 libexecdir="$ac_optarg" ;;
256 -localstatedir | --localstatedir | --localstatedi | --localstated \
257 | --localstate | --localstat | --localsta | --localst \
258 | --locals | --local | --loca | --loc | --lo)
259 ac_prev=localstatedir ;;
260 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
261 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
262 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
263 localstatedir="$ac_optarg" ;;
265 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
267 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
268 mandir="$ac_optarg" ;;
271 # Obsolete; use --without-fp.
274 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
278 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
279 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
282 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
283 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
284 | --oldin | --oldi | --old | --ol | --o)
285 ac_prev=oldincludedir ;;
286 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
287 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
288 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
289 oldincludedir="$ac_optarg" ;;
291 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
293 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
294 prefix="$ac_optarg" ;;
296 -program-prefix | --program-prefix | --program-prefi | --program-pref \
297 | --program-pre | --program-pr | --program-p)
298 ac_prev=program_prefix ;;
299 -program-prefix=* | --program-prefix=* | --program-prefi=* \
300 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
301 program_prefix="$ac_optarg" ;;
303 -program-suffix | --program-suffix | --program-suffi | --program-suff \
304 | --program-suf | --program-su | --program-s)
305 ac_prev=program_suffix ;;
306 -program-suffix=* | --program-suffix=* | --program-suffi=* \
307 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
308 program_suffix="$ac_optarg" ;;
310 -program-transform-name | --program-transform-name \
311 | --program-transform-nam | --program-transform-na \
312 | --program-transform-n | --program-transform- \
313 | --program-transform | --program-transfor \
314 | --program-transfo | --program-transf \
315 | --program-trans | --program-tran \
316 | --progr-tra | --program-tr | --program-t)
317 ac_prev=program_transform_name ;;
318 -program-transform-name=* | --program-transform-name=* \
319 | --program-transform-nam=* | --program-transform-na=* \
320 | --program-transform-n=* | --program-transform-=* \
321 | --program-transform=* | --program-transfor=* \
322 | --program-transfo=* | --program-transf=* \
323 | --program-trans=* | --program-tran=* \
324 | --progr-tra=* | --program-tr=* | --program-t=*)
325 program_transform_name="$ac_optarg" ;;
327 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
328 | -silent | --silent | --silen | --sile | --sil)
331 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
333 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
335 sbindir="$ac_optarg" ;;
337 -sharedstatedir | --sharedstatedir | --sharedstatedi \
338 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
339 | --sharedst | --shareds | --shared | --share | --shar \
341 ac_prev=sharedstatedir ;;
342 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
343 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
344 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
346 sharedstatedir="$ac_optarg" ;;
348 -site | --site | --sit)
350 -site=* | --site=* | --sit=*)
353 -site-file | --site-file | --site-fil | --site-fi | --site-f)
355 -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
356 sitefile="$ac_optarg" ;;
358 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
360 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
361 srcdir="$ac_optarg" ;;
363 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
364 | --syscon | --sysco | --sysc | --sys | --sy)
365 ac_prev=sysconfdir ;;
366 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
367 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
368 sysconfdir="$ac_optarg" ;;
370 -target | --target | --targe | --targ | --tar | --ta | --t)
372 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
373 target="$ac_optarg" ;;
375 -v | -verbose | --verbose | --verbos | --verbo | --verb)
378 -version | --version | --versio | --versi | --vers)
379 echo "configure generated by autoconf version 2.13"
383 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
384 # Reject names that are not valid shell variable names.
385 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
386 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
388 ac_package=`echo $ac_package| sed 's/-/_/g'`
393 eval "with_${ac_package}='$ac_optarg'" ;;
395 -without-* | --without-*)
396 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
397 # Reject names that are not valid shell variable names.
398 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
399 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
401 ac_package=`echo $ac_package| sed 's/-/_/g'`
402 eval "with_${ac_package}=no" ;;
405 # Obsolete; use --with-x.
408 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
409 | --x-incl | --x-inc | --x-in | --x-i)
410 ac_prev=x_includes ;;
411 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
412 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
413 x_includes="$ac_optarg" ;;
415 -x-libraries | --x-libraries | --x-librarie | --x-librari \
416 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
417 ac_prev=x_libraries ;;
418 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
419 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
420 x_libraries="$ac_optarg" ;;
422 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
426 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
427 echo "configure: warning: $ac_option: invalid host type" 1>&2
429 if test "x$nonopt" != xNONE; then
430 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
438 if test -n "$ac_prev"; then
439 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
442 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
444 # File descriptor usage:
447 # 2 errors and warnings
448 # 3 some systems may open it to /dev/tty
449 # 4 used on the Kubota Titan
450 # 6 checking for... messages and results
451 # 5 compiler messages saved in config.log
452 if test "$silent" = yes; then
460 This file contains any messages produced by compilers while
461 running configure, to aid debugging if configure makes a mistake.
464 # Strip out --no-create and --no-recursion so they do not pile up.
465 # Also quote any args containing shell metacharacters.
470 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
471 | --no-cr | --no-c) ;;
472 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
473 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
474 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
475 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
476 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
481 # Only set these to C if already set. These must not be set unconditionally
482 # because not all systems understand e.g. LANG=C (notably SCO).
483 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
484 # Non-C LC_CTYPE values break the ctype check.
485 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
486 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
487 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
488 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
490 # confdefs.h avoids OS command line length limits that DEFS can exceed.
491 rm -rf conftest* confdefs.h
492 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
495 # A filename unique to this package, relative to the directory that
496 # configure is in, which we can look for to find out if srcdir is correct.
497 ac_unique_file=src/complex.cc
499 # Find the source files, if location was not specified.
500 if test -z "$srcdir"; then
501 ac_srcdir_defaulted=yes
502 # Try the directory containing this script, then its parent.
504 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
505 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
507 if test ! -r $srcdir/$ac_unique_file; then
511 ac_srcdir_defaulted=no
513 if test ! -r $srcdir/$ac_unique_file; then
514 if test "$ac_srcdir_defaulted" = yes; then
515 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
517 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
520 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
522 # Prefer explicitly selected file to automatically selected ones.
523 if test -z "$sitefile"; then
524 if test -z "$CONFIG_SITE"; then
525 if test "x$prefix" != xNONE; then
526 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
528 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
532 CONFIG_SITE="$sitefile"
534 for ac_site_file in $CONFIG_SITE; do
535 if test -r "$ac_site_file"; then
536 echo "loading site script $ac_site_file"
541 if test -r "$cache_file"; then
542 echo "loading cache $cache_file"
545 echo "creating cache $cache_file"
550 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
551 ac_cpp='$CPP $CPPFLAGS'
552 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
553 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
554 cross_compiling=$ac_cv_prog_cc_cross
558 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
559 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
560 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
567 ac_n= ac_c='\c' ac_t=
572 for ac_dir in .. $srcdir/..; do
573 if test -f $ac_dir/install-sh; then
575 ac_install_sh="$ac_aux_dir/install-sh -c"
577 elif test -f $ac_dir/install.sh; then
579 ac_install_sh="$ac_aux_dir/install.sh -c"
583 if test -z "$ac_aux_dir"; then
584 { echo "configure: error: can not find install-sh or install.sh in .. $srcdir/.." 1>&2; exit 1; }
586 ac_config_guess=$ac_aux_dir/config.guess
587 ac_config_sub=$ac_aux_dir/config.sub
588 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
591 # Gets and sets build, host, target, *_vendor, *_cpu, *_os, etc.
593 # Do some error checking and defaulting for the host and target type.
595 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
598 # 1. You are not allowed to specify --host, --target, and nonopt at the
600 # 2. Host defaults to nonopt.
601 # 3. If nonopt is not specified, then host defaults to the current host,
602 # as determined by config.guess.
603 # 4. Target and build default to nonopt.
604 # 5. If nonopt is not specified, then target and build default to host.
606 # The aliases save the names the user supplied, while $host etc.
607 # will get canonicalized.
608 case $host---$target---$nonopt in
609 NONE---*---* | *---NONE---* | *---*---NONE) ;;
610 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
614 # Make sure we can run config.sub.
615 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
616 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
619 echo $ac_n "checking host system type""... $ac_c" 1>&6
620 echo "configure:621: checking host system type" >&5
623 case "$host_alias" in
627 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
628 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
630 *) host_alias=$nonopt ;;
634 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
635 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
636 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
637 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
638 echo "$ac_t""$host" 1>&6
640 echo $ac_n "checking target system type""... $ac_c" 1>&6
641 echo "configure:642: checking target system type" >&5
644 case "$target_alias" in
647 NONE) target_alias=$host_alias ;;
648 *) target_alias=$nonopt ;;
652 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
653 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
654 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
655 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
656 echo "$ac_t""$target" 1>&6
658 echo $ac_n "checking build system type""... $ac_c" 1>&6
659 echo "configure:660: checking build system type" >&5
662 case "$build_alias" in
665 NONE) build_alias=$host_alias ;;
666 *) build_alias=$nonopt ;;
670 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
671 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
672 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
673 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
674 echo "$ac_t""$build" 1>&6
676 test "$host_alias" != "$target_alias" &&
677 test "$program_prefix$program_suffix$program_transform_name" = \
679 program_prefix=${target_alias}-
682 # We use these options to decide which functions to include.
683 # Check whether --with-target-subdir or --without-target-subdir was given.
684 if test "${with_target_subdir+set}" = set; then
685 withval="$with_target_subdir"
689 # Check whether --with-cross-host or --without-cross-host was given.
690 if test "${with_cross_host+set}" = set; then
691 withval="$with_cross_host"
696 # Find a good install program. We prefer a C program (faster),
697 # so one script is as good as another. But avoid the broken or
698 # incompatible versions:
699 # SysV /etc/install, /usr/sbin/install
700 # SunOS /usr/etc/install
703 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
704 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
705 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
706 # ./install, which can be erroneously created by make from ./install.sh.
707 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
708 echo "configure:709: checking for a BSD compatible install" >&5
709 if test -z "$INSTALL"; then
710 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
711 echo $ac_n "(cached) $ac_c" 1>&6
713 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
714 for ac_dir in $PATH; do
715 # Account for people who put trailing slashes in PATH elements.
717 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
719 # OSF1 and SCO ODT 3.0 have their own names for install.
720 # Don't use installbsd from OSF since it installs stuff as root
722 for ac_prog in ginstall scoinst install; do
723 if test -f $ac_dir/$ac_prog; then
724 if test $ac_prog = install &&
725 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
726 # AIX install. It has an incompatible calling convention.
729 ac_cv_path_install="$ac_dir/$ac_prog -c"
740 if test "${ac_cv_path_install+set}" = set; then
741 INSTALL="$ac_cv_path_install"
743 # As a last resort, use the slow shell script. We don't cache a
744 # path for INSTALL within a source directory, because that will
745 # break other packages using the cache if that directory is
746 # removed, or if the path is relative.
747 INSTALL="$ac_install_sh"
750 echo "$ac_t""$INSTALL" 1>&6
752 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
753 # It thinks the first close brace ends the variable substitution.
754 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
756 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
758 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
760 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
761 echo "configure:762: checking whether build environment is sane" >&5
764 echo timestamp > conftestfile
765 # Do `set' in a subshell so we don't clobber the current shell's
766 # arguments. Must try -L first in case configure is actually a
767 # symlink; some systems play weird games with the mod time of symlinks
768 # (eg FreeBSD returns the mod time of the symlink's containing
771 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
772 if test "$*" = "X"; then
774 set X `ls -t $srcdir/configure conftestfile`
776 if test "$*" != "X $srcdir/configure conftestfile" \
777 && test "$*" != "X conftestfile $srcdir/configure"; then
779 # If neither matched, then we have a broken ls. This can happen
780 # if, for instance, CONFIG_SHELL is bash and it inherits a
781 # broken ls alias from the environment. This has actually
782 # happened. Such a system could not be considered "sane".
783 { echo "configure: error: ls -t appears to fail. Make sure there is not a broken
784 alias in your environment" 1>&2; exit 1; }
787 test "$2" = conftestfile
793 { echo "configure: error: newly created file is older than distributed files!
794 Check your system clock" 1>&2; exit 1; }
797 echo "$ac_t""yes" 1>&6
798 if test "$program_transform_name" = s,x,x,; then
799 program_transform_name=
801 # Double any \ or $. echo might interpret backslashes.
802 cat <<\EOF_SED > conftestsed
803 s,\\,\\\\,g; s,\$,$$,g
805 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
808 test "$program_prefix" != NONE &&
809 program_transform_name="s,^,${program_prefix},; $program_transform_name"
810 # Use a double $ so make ignores it.
811 test "$program_suffix" != NONE &&
812 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
814 # sed with no file args requires a program.
815 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
817 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
818 echo "configure:819: checking whether ${MAKE-make} sets \${MAKE}" >&5
819 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
820 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
821 echo $ac_n "(cached) $ac_c" 1>&6
823 cat > conftestmake <<\EOF
825 @echo 'ac_maketemp="${MAKE}"'
827 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
828 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
829 if test -n "$ac_maketemp"; then
830 eval ac_cv_prog_make_${ac_make}_set=yes
832 eval ac_cv_prog_make_${ac_make}_set=no
836 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
837 echo "$ac_t""yes" 1>&6
840 echo "$ac_t""no" 1>&6
841 SET_MAKE="MAKE=${MAKE-make}"
844 if test $host != $build; then
845 ac_tool_prefix=${host_alias}-
850 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
851 echo "configure:852: checking for Cygwin environment" >&5
852 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
853 echo $ac_n "(cached) $ac_c" 1>&6
855 cat > conftest.$ac_ext <<EOF
856 #line 857 "configure"
857 #include "confdefs.h"
862 #define __CYGWIN__ __CYGWIN32__
867 if { (eval echo configure:868: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
871 echo "configure: failed program was:" >&5
872 cat conftest.$ac_ext >&5
880 echo "$ac_t""$ac_cv_cygwin" 1>&6
882 test "$ac_cv_cygwin" = yes && CYGWIN=yes
883 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
884 echo "configure:885: checking for mingw32 environment" >&5
885 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
886 echo $ac_n "(cached) $ac_c" 1>&6
888 cat > conftest.$ac_ext <<EOF
889 #line 890 "configure"
890 #include "confdefs.h"
896 if { (eval echo configure:897: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
900 echo "configure: failed program was:" >&5
901 cat conftest.$ac_ext >&5
909 echo "$ac_t""$ac_cv_mingw32" 1>&6
911 test "$ac_cv_mingw32" = yes && MINGW32=yes
913 # Check whether --enable-multilib or --disable-multilib was given.
914 if test "${enable_multilib+set}" = set; then
915 enableval="$enable_multilib"
916 case "${enableval}" in
919 *) { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
925 if test "${srcdir}" = "."; then
926 if test "${with_target_subdir}" != "."; then
927 glibcpp_basedir="${srcdir}/${with_multisrctop}../."
929 glibcpp_basedir="${srcdir}/${with_multisrctop}."
932 glibcpp_basedir="${srcdir}/."
937 # Make sure we can run config.sub.
938 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
939 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
942 echo $ac_n "checking host system type""... $ac_c" 1>&6
943 echo "configure:944: checking host system type" >&5
946 case "$host_alias" in
950 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
951 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
953 *) host_alias=$nonopt ;;
957 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
958 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
959 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
960 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
961 echo "$ac_t""$host" 1>&6
969 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
970 { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
972 cat >> confdefs.h <<EOF
973 #define PACKAGE "$PACKAGE"
976 cat >> confdefs.h <<EOF
977 #define VERSION "$VERSION"
982 missing_dir=`cd $ac_aux_dir && pwd`
983 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
984 echo "configure:985: checking for working aclocal" >&5
985 # Run test in a subshell; some versions of sh will print an error if
986 # an executable is not found, even if stderr is redirected.
987 # Redirect stdin to placate older versions of autoconf. Sigh.
988 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
990 echo "$ac_t""found" 1>&6
992 ACLOCAL="$missing_dir/missing aclocal"
993 echo "$ac_t""missing" 1>&6
996 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
997 echo "configure:998: checking for working autoconf" >&5
998 # Run test in a subshell; some versions of sh will print an error if
999 # an executable is not found, even if stderr is redirected.
1000 # Redirect stdin to placate older versions of autoconf. Sigh.
1001 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
1003 echo "$ac_t""found" 1>&6
1005 AUTOCONF="$missing_dir/missing autoconf"
1006 echo "$ac_t""missing" 1>&6
1009 echo $ac_n "checking for working automake""... $ac_c" 1>&6
1010 echo "configure:1011: checking for working automake" >&5
1011 # Run test in a subshell; some versions of sh will print an error if
1012 # an executable is not found, even if stderr is redirected.
1013 # Redirect stdin to placate older versions of autoconf. Sigh.
1014 if (automake --version) < /dev/null > /dev/null 2>&1; then
1016 echo "$ac_t""found" 1>&6
1018 AUTOMAKE="$missing_dir/missing automake"
1019 echo "$ac_t""missing" 1>&6
1022 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1023 echo "configure:1024: checking for working autoheader" >&5
1024 # Run test in a subshell; some versions of sh will print an error if
1025 # an executable is not found, even if stderr is redirected.
1026 # Redirect stdin to placate older versions of autoconf. Sigh.
1027 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1028 AUTOHEADER=autoheader
1029 echo "$ac_t""found" 1>&6
1031 AUTOHEADER="$missing_dir/missing autoheader"
1032 echo "$ac_t""missing" 1>&6
1035 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1036 echo "configure:1037: checking for working makeinfo" >&5
1037 # Run test in a subshell; some versions of sh will print an error if
1038 # an executable is not found, even if stderr is redirected.
1039 # Redirect stdin to placate older versions of autoconf. Sigh.
1040 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1042 echo "$ac_t""found" 1>&6
1044 MAKEINFO="$missing_dir/missing makeinfo"
1045 echo "$ac_t""missing" 1>&6
1050 # FIXME: We temporarily define our own version of AC_PROG_CC. This is
1051 # copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS. We
1052 # are probably using a cross compiler, which will not be able to fully
1053 # link an executable. This should really be fixed in autoconf
1059 # Extract the first word of "gcc", so it can be a program name with args.
1060 set dummy gcc; ac_word=$2
1061 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1062 echo "configure:1063: checking for $ac_word" >&5
1063 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1064 echo $ac_n "(cached) $ac_c" 1>&6
1066 if test -n "$CC"; then
1067 ac_cv_prog_CC="$CC" # Let the user override the test.
1069 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1071 for ac_dir in $ac_dummy; do
1072 test -z "$ac_dir" && ac_dir=.
1073 if test -f $ac_dir/$ac_word; then
1082 if test -n "$CC"; then
1083 echo "$ac_t""$CC" 1>&6
1085 echo "$ac_t""no" 1>&6
1088 if test -z "$CC"; then
1089 # Extract the first word of "cc", so it can be a program name with args.
1090 set dummy cc; ac_word=$2
1091 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1092 echo "configure:1093: checking for $ac_word" >&5
1093 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1094 echo $ac_n "(cached) $ac_c" 1>&6
1096 if test -n "$CC"; then
1097 ac_cv_prog_CC="$CC" # Let the user override the test.
1099 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1102 for ac_dir in $ac_dummy; do
1103 test -z "$ac_dir" && ac_dir=.
1104 if test -f $ac_dir/$ac_word; then
1105 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1106 ac_prog_rejected=yes
1114 if test $ac_prog_rejected = yes; then
1115 # We found a bogon in the path, so make sure we never use it.
1116 set dummy $ac_cv_prog_CC
1118 if test $# -gt 0; then
1119 # We chose a different compiler from the bogus one.
1120 # However, it has the same basename, so the bogon will be chosen
1121 # first if we set CC to just the basename; use the full file name.
1123 set dummy "$ac_dir/$ac_word" "$@"
1131 if test -n "$CC"; then
1132 echo "$ac_t""$CC" 1>&6
1134 echo "$ac_t""no" 1>&6
1137 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1140 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1141 echo "configure:1142: checking whether we are using GNU C" >&5
1142 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1143 echo $ac_n "(cached) $ac_c" 1>&6
1145 cat > conftest.c <<EOF
1150 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1151: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1157 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1159 if test $ac_cv_prog_gcc = yes; then
1161 ac_test_CFLAGS="${CFLAGS+set}"
1162 ac_save_CFLAGS="$CFLAGS"
1164 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1165 echo "configure:1166: checking whether ${CC-cc} accepts -g" >&5
1166 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1167 echo $ac_n "(cached) $ac_c" 1>&6
1169 echo 'void f(){}' > conftest.c
1170 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1179 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1180 if test "$ac_test_CFLAGS" = set; then
1181 CFLAGS="$ac_save_CFLAGS"
1182 elif test $ac_cv_prog_cc_g = yes; then
1189 test "${CFLAGS+set}" = set || CFLAGS="-g"
1193 # Likewise for AC_PROG_CXX.
1197 for ac_prog in $CCC c++ g++ gcc CC cxx cc++
1199 # Extract the first word of "$ac_prog", so it can be a program name with args.
1200 set dummy $ac_prog; ac_word=$2
1201 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1202 echo "configure:1203: checking for $ac_word" >&5
1203 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
1204 echo $ac_n "(cached) $ac_c" 1>&6
1206 if test -n "$CXX"; then
1207 ac_cv_prog_CXX="$CXX" # Let the user override the test.
1209 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1211 for ac_dir in $ac_dummy; do
1212 test -z "$ac_dir" && ac_dir=.
1213 if test -f $ac_dir/$ac_word; then
1214 ac_cv_prog_CXX="$ac_prog"
1221 CXX="$ac_cv_prog_CXX"
1222 if test -n "$CXX"; then
1223 echo "$ac_t""$CXX" 1>&6
1225 echo "$ac_t""no" 1>&6
1228 test -n "$CXX" && break
1230 test -n "$CXX" || CXX="gcc"
1232 test -z "$CXX" && { echo "configure: error: no acceptable c++ found in \$PATH" 1>&2; exit 1; }
1234 echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1235 echo "configure:1236: checking whether we are using GNU C++" >&5
1236 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1237 echo $ac_n "(cached) $ac_c" 1>&6
1239 cat > conftest.C <<EOF
1244 if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1245: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1251 echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1253 if test $ac_cv_prog_gxx = yes; then
1255 ac_test_CXXFLAGS="${CXXFLAGS+set}"
1256 ac_save_CXXFLAGS="$CXXFLAGS"
1258 echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1259 echo "configure:1260: checking whether ${CXX-g++} accepts -g" >&5
1260 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1261 echo $ac_n "(cached) $ac_c" 1>&6
1263 echo 'void f(){}' > conftest.cc
1264 if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1265 ac_cv_prog_cxx_g=yes
1273 echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1274 if test "$ac_test_CXXFLAGS" = set; then
1275 CXXFLAGS="$ac_save_CXXFLAGS"
1276 elif test $ac_cv_prog_cxx_g = yes; then
1283 test "${CXXFLAGS+set}" = set || CXXFLAGS="-g"
1287 # AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD). If we dont
1288 # run it explicitly here, it will be run implicitly before
1289 # LIBGCJ_CONFIGURE, which doesn't work because that means that it will
1290 # be run before AC_CANONICAL_HOST.
1291 echo $ac_n "checking build system type""... $ac_c" 1>&6
1292 echo "configure:1293: checking build system type" >&5
1295 case "$build_alias" in
1298 NONE) build_alias=$host_alias ;;
1299 *) build_alias=$nonopt ;;
1303 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1304 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1305 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1306 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1307 echo "$ac_t""$build" 1>&6
1310 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
1311 set dummy ${ac_tool_prefix}as; ac_word=$2
1312 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1313 echo "configure:1314: checking for $ac_word" >&5
1314 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
1315 echo $ac_n "(cached) $ac_c" 1>&6
1317 if test -n "$AS"; then
1318 ac_cv_prog_AS="$AS" # Let the user override the test.
1320 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1322 for ac_dir in $ac_dummy; do
1323 test -z "$ac_dir" && ac_dir=.
1324 if test -f $ac_dir/$ac_word; then
1325 ac_cv_prog_AS="${ac_tool_prefix}as"
1330 test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
1334 if test -n "$AS"; then
1335 echo "$ac_t""$AS" 1>&6
1337 echo "$ac_t""no" 1>&6
1342 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1343 set dummy ${ac_tool_prefix}ar; ac_word=$2
1344 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1345 echo "configure:1346: checking for $ac_word" >&5
1346 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1347 echo $ac_n "(cached) $ac_c" 1>&6
1349 if test -n "$AR"; then
1350 ac_cv_prog_AR="$AR" # Let the user override the test.
1352 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1354 for ac_dir in $ac_dummy; do
1355 test -z "$ac_dir" && ac_dir=.
1356 if test -f $ac_dir/$ac_word; then
1357 ac_cv_prog_AR="${ac_tool_prefix}ar"
1362 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1366 if test -n "$AR"; then
1367 echo "$ac_t""$AR" 1>&6
1369 echo "$ac_t""no" 1>&6
1374 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1375 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1376 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1377 echo "configure:1378: checking for $ac_word" >&5
1378 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1379 echo $ac_n "(cached) $ac_c" 1>&6
1381 if test -n "$RANLIB"; then
1382 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1384 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1386 for ac_dir in $ac_dummy; do
1387 test -z "$ac_dir" && ac_dir=.
1388 if test -f $ac_dir/$ac_word; then
1389 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1396 RANLIB="$ac_cv_prog_RANLIB"
1397 if test -n "$RANLIB"; then
1398 echo "$ac_t""$RANLIB" 1>&6
1400 echo "$ac_t""no" 1>&6
1404 if test -z "$ac_cv_prog_RANLIB"; then
1405 if test -n "$ac_tool_prefix"; then
1406 # Extract the first word of "ranlib", so it can be a program name with args.
1407 set dummy ranlib; ac_word=$2
1408 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1409 echo "configure:1410: checking for $ac_word" >&5
1410 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1411 echo $ac_n "(cached) $ac_c" 1>&6
1413 if test -n "$RANLIB"; then
1414 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1416 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1418 for ac_dir in $ac_dummy; do
1419 test -z "$ac_dir" && ac_dir=.
1420 if test -f $ac_dir/$ac_word; then
1421 ac_cv_prog_RANLIB="ranlib"
1426 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1429 RANLIB="$ac_cv_prog_RANLIB"
1430 if test -n "$RANLIB"; then
1431 echo "$ac_t""$RANLIB" 1>&6
1433 echo "$ac_t""no" 1>&6
1442 # Find a good install program. We prefer a C program (faster),
1443 # so one script is as good as another. But avoid the broken or
1444 # incompatible versions:
1445 # SysV /etc/install, /usr/sbin/install
1446 # SunOS /usr/etc/install
1447 # IRIX /sbin/install
1449 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1450 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1451 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1452 # ./install, which can be erroneously created by make from ./install.sh.
1453 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1454 echo "configure:1455: checking for a BSD compatible install" >&5
1455 if test -z "$INSTALL"; then
1456 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1457 echo $ac_n "(cached) $ac_c" 1>&6
1459 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
1460 for ac_dir in $PATH; do
1461 # Account for people who put trailing slashes in PATH elements.
1463 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1465 # OSF1 and SCO ODT 3.0 have their own names for install.
1466 # Don't use installbsd from OSF since it installs stuff as root
1468 for ac_prog in ginstall scoinst install; do
1469 if test -f $ac_dir/$ac_prog; then
1470 if test $ac_prog = install &&
1471 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1472 # AIX install. It has an incompatible calling convention.
1475 ac_cv_path_install="$ac_dir/$ac_prog -c"
1486 if test "${ac_cv_path_install+set}" = set; then
1487 INSTALL="$ac_cv_path_install"
1489 # As a last resort, use the slow shell script. We don't cache a
1490 # path for INSTALL within a source directory, because that will
1491 # break other packages using the cache if that directory is
1492 # removed, or if the path is relative.
1493 INSTALL="$ac_install_sh"
1496 echo "$ac_t""$INSTALL" 1>&6
1498 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1499 # It thinks the first close brace ends the variable substitution.
1500 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1502 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1504 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1507 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
1508 echo "configure:1509: checking whether to enable maintainer-specific portions of Makefiles" >&5
1509 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1510 if test "${enable_maintainer_mode+set}" = set; then
1511 enableval="$enable_maintainer_mode"
1512 USE_MAINTAINER_MODE=$enableval
1514 USE_MAINTAINER_MODE=no
1517 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1520 if test $USE_MAINTAINER_MODE = yes; then
1521 MAINTAINER_MODE_TRUE=
1522 MAINTAINER_MODE_FALSE='#'
1524 MAINTAINER_MODE_TRUE='#'
1525 MAINTAINER_MODE_FALSE=
1527 MAINT=$MAINTAINER_MODE_TRUE
1531 # We need AC_EXEEXT to keep automake happy in cygnus mode. However,
1532 # at least currently, we never actually build a program, so we never
1533 # need to use $(EXEEXT). Moreover, the test for EXEEXT normally
1534 # fails, because we are probably configuring with a cross compiler
1535 # which cant create executables. So we include AC_EXEEXT to keep
1536 # automake happy, but we dont execute it, since we dont care about
1541 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1542 echo "configure:1543: checking for executable suffix" >&5
1543 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1544 echo $ac_n "(cached) $ac_c" 1>&6
1546 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1550 echo 'int main () { return 0; }' > conftest.$ac_ext
1552 if { (eval echo configure:1553: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1553 for file in conftest.*; do
1555 *.c | *.o | *.obj | *.ilk | *.pdb) ;;
1556 *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1560 { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1563 test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1568 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1569 echo "$ac_t""${ac_cv_exeext}" 1>&6
1574 # configure.host sets the following important variables
1575 # glibcpp_cflags - host specific C compiler flags
1576 # glibcpp_cxxflags - host specific C++ compiler flags
1581 . ${glibcpp_basedir}/configure.host
1583 case ${glibcpp_basedir} in
1584 /* | A-Za-z:/\\*) libgcj_flagbasedir=${glibcpp_basedir} ;;
1585 *) glibcpp_flagbasedir='$(top_builddir)/'${glibcpp_basedir} ;;
1588 GLIBCPP_CFLAGS="${glibcpp_cflags}"
1589 GLIBCPP_CXXFLAGS="${glibcpp_cxxflags}"
1594 # Check whether --enable-shared or --disable-shared was given.
1595 if test "${enable_shared+set}" = set; then
1596 enableval="$enable_shared"
1597 p=${PACKAGE-default}
1598 case "$enableval" in
1599 yes) enable_shared=yes ;;
1600 no) enable_shared=no ;;
1603 # Look at the argument we got. We use all the common list separators.
1604 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1605 for pkg in $enableval; do
1606 if test "X$pkg" = "X$p"; then
1617 # Check whether --enable-static or --disable-static was given.
1618 if test "${enable_static+set}" = set; then
1619 enableval="$enable_static"
1620 p=${PACKAGE-default}
1621 case "$enableval" in
1622 yes) enable_static=yes ;;
1623 no) enable_static=no ;;
1626 # Look at the argument we got. We use all the common list separators.
1627 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1628 for pkg in $enableval; do
1629 if test "X$pkg" = "X$p"; then
1640 # Check whether --enable-fast-install or --disable-fast-install was given.
1641 if test "${enable_fast_install+set}" = set; then
1642 enableval="$enable_fast_install"
1643 p=${PACKAGE-default}
1644 case "$enableval" in
1645 yes) enable_fast_install=yes ;;
1646 no) enable_fast_install=no ;;
1648 enable_fast_install=no
1649 # Look at the argument we got. We use all the common list separators.
1650 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1651 for pkg in $enableval; do
1652 if test "X$pkg" = "X$p"; then
1653 enable_fast_install=yes
1660 enable_fast_install=yes
1663 # Extract the first word of "ranlib", so it can be a program name with args.
1664 set dummy ranlib; ac_word=$2
1665 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1666 echo "configure:1667: checking for $ac_word" >&5
1667 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1668 echo $ac_n "(cached) $ac_c" 1>&6
1670 if test -n "$RANLIB"; then
1671 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1673 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1675 for ac_dir in $ac_dummy; do
1676 test -z "$ac_dir" && ac_dir=.
1677 if test -f $ac_dir/$ac_word; then
1678 ac_cv_prog_RANLIB="ranlib"
1683 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1686 RANLIB="$ac_cv_prog_RANLIB"
1687 if test -n "$RANLIB"; then
1688 echo "$ac_t""$RANLIB" 1>&6
1690 echo "$ac_t""no" 1>&6
1693 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1694 if test "${with_gnu_ld+set}" = set; then
1695 withval="$with_gnu_ld"
1696 test "$withval" = no || with_gnu_ld=yes
1702 if test "$ac_cv_prog_gcc" = yes; then
1703 # Check if gcc -print-prog-name=ld gives a path.
1704 echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1705 echo "configure:1706: checking for ld used by GCC" >&5
1706 ac_prog=`($CC -print-prog-name=ld) 2>&5`
1708 # Accept absolute paths.
1709 [\\/]* | [A-Za-z]:[\\/]*)
1710 re_direlt='/[^/][^/]*/\.\./'
1711 # Canonicalize the path of ld
1712 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1713 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1714 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1716 test -z "$LD" && LD="$ac_prog"
1719 # If it fails, then pretend we aren't using GCC.
1723 # If it is relative, then search for the first ld in PATH.
1727 elif test "$with_gnu_ld" = yes; then
1728 echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1729 echo "configure:1730: checking for GNU ld" >&5
1731 echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1732 echo "configure:1733: checking for non-GNU ld" >&5
1734 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1735 echo $ac_n "(cached) $ac_c" 1>&6
1737 if test -z "$LD"; then
1738 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1739 for ac_dir in $PATH; do
1740 test -z "$ac_dir" && ac_dir=.
1741 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1742 ac_cv_path_LD="$ac_dir/$ac_prog"
1743 # Check to see if the program is GNU ld. I'd rather use --version,
1744 # but apparently some GNU ld's only accept -v.
1745 # Break only if it was the GNU/non-GNU ld that we prefer.
1746 if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1747 test "$with_gnu_ld" != no && break
1749 test "$with_gnu_ld" != yes && break
1755 ac_cv_path_LD="$LD" # Let the user override the test with a path.
1760 if test -n "$LD"; then
1761 echo "$ac_t""$LD" 1>&6
1763 echo "$ac_t""no" 1>&6
1765 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1766 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1767 echo "configure:1768: checking if the linker ($LD) is GNU ld" >&5
1768 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1769 echo $ac_n "(cached) $ac_c" 1>&6
1771 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1772 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1773 ac_cv_prog_gnu_ld=yes
1775 ac_cv_prog_gnu_ld=no
1779 echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1782 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1783 echo "configure:1784: checking for BSD-compatible nm" >&5
1784 if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1785 echo $ac_n "(cached) $ac_c" 1>&6
1787 if test -n "$NM"; then
1788 # Let the user override the test.
1791 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1792 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1793 test -z "$ac_dir" && ac_dir=.
1794 if test -f $ac_dir/nm || test -f $ac_dir/nm$ac_exeext ; then
1795 # Check to see if the nm accepts a BSD-compat flag.
1796 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1797 # nm: unknown option "B" ignored
1798 if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1799 ac_cv_path_NM="$ac_dir/nm -B"
1801 elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1802 ac_cv_path_NM="$ac_dir/nm -p"
1805 ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but
1806 continue # so that we can try to find one that supports BSD flags
1811 test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
1816 echo "$ac_t""$NM" 1>&6
1818 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1819 echo "configure:1820: checking whether ln -s works" >&5
1820 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1821 echo $ac_n "(cached) $ac_c" 1>&6
1824 if ln -s X conftestdata 2>/dev/null
1827 ac_cv_prog_LN_S="ln -s"
1832 LN_S="$ac_cv_prog_LN_S"
1833 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1834 echo "$ac_t""yes" 1>&6
1836 echo "$ac_t""no" 1>&6
1840 # Check for any special flags to pass to ltconfig.
1841 libtool_flags="--cache-file=$cache_file"
1842 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1843 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1844 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1845 test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
1846 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1847 libtool_flags="$libtool_flags --enable-dlopen"
1849 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1850 if test "${enable_libtool_lock+set}" = set; then
1851 enableval="$enable_libtool_lock"
1855 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1856 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1858 # Some flags need to be propagated to the compiler or linker for good
1862 # Find out which ABI we are using.
1863 echo '#line 1864 "configure"' > conftest.$ac_ext
1864 if { (eval echo configure:1865: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1865 case "`/usr/bin/file conftest.o`" in
1881 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1882 SAVE_CFLAGS="$CFLAGS"
1883 CFLAGS="$CFLAGS -belf"
1884 echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
1885 echo "configure:1886: checking whether the C compiler needs -belf" >&5
1886 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
1887 echo $ac_n "(cached) $ac_c" 1>&6
1889 cat > conftest.$ac_ext <<EOF
1890 #line 1891 "configure"
1891 #include "confdefs.h"
1897 if { (eval echo configure:1898: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1899 lt_cv_cc_needs_belf=yes
1901 echo "configure: failed program was:" >&5
1902 cat conftest.$ac_ext >&5
1904 lt_cv_cc_needs_belf=no
1909 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
1910 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1911 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1912 CFLAGS="$SAVE_CFLAGS"
1920 # Save cache, so that ltconfig can load it
1921 cat > confcache <<\EOF
1922 # This file is a shell script that caches the results of configure
1923 # tests run on this system so they can be shared between configure
1924 # scripts and configure runs. It is not useful on other systems.
1925 # If it contains results you don't want to keep, you may remove or edit it.
1927 # By default, configure uses ./config.cache as the cache file,
1928 # creating it if it does not exist already. You can give configure
1929 # the --cache-file=FILE option to use a different cache file; that is
1930 # what configure does when it calls configure scripts in
1931 # subdirectories, so they share the cache.
1932 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1933 # config.status only pays attention to the cache file if you give it the
1934 # --recheck option to rerun configure.
1937 # The following way of writing the cache mishandles newlines in values,
1938 # but we know of no workaround that is simple, portable, and efficient.
1939 # So, don't put newlines in cache variables' values.
1940 # Ultrix sh set writes to stderr and can't be redirected directly,
1941 # and sets the high bit in the cache file unless we assign to the vars.
1943 case `(ac_space=' '; set | grep ac_space) 2>&1` in
1945 # `set' does not quote correctly, so add quotes (double-quote substitution
1946 # turns \\\\ into \\, and sed turns \\ into \).
1948 -e "s/'/'\\\\''/g" \
1949 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1952 # `set' quotes correctly as required by POSIX, so do not add quotes.
1953 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1956 if cmp -s $cache_file confcache; then
1959 if test -w $cache_file; then
1960 echo "updating cache $cache_file"
1961 cat confcache > $cache_file
1963 echo "not updating unwritable cache $cache_file"
1969 # Actually configure libtool. ac_aux_dir is where install-sh is found.
1970 CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
1971 LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
1972 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" \
1973 DLLTOOL="$DLLTOOL" AS="$AS" OBJDUMP="$OBJDUMP" \
1974 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
1975 $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
1976 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
1978 # Reload cache, that may have been modified by ltconfig
1979 if test -r "$cache_file"; then
1980 echo "loading cache $cache_file"
1983 echo "creating cache $cache_file"
1988 # This can be used to rebuild libtool when needed
1989 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh"
1991 # Always use our own libtool.
1992 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
1994 # Redirect the config.log output again, so that the ltconfig log is not
1995 # clobbered by the next message.
1996 exec 5>>./config.log
2002 # Check for c++ or library specific bits that don't require linking.
2003 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2004 echo "configure:2005: checking how to run the C preprocessor" >&5
2005 # On Suns, sometimes $CPP names a directory.
2006 if test -n "$CPP" && test -d "$CPP"; then
2009 if test -z "$CPP"; then
2010 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2011 echo $ac_n "(cached) $ac_c" 1>&6
2013 # This must be in double quotes, not single quotes, because CPP may get
2014 # substituted into the Makefile and "${CC-cc}" will confuse make.
2016 # On the NeXT, cc -E runs the code through the compiler's parser,
2017 # not just through cpp.
2018 cat > conftest.$ac_ext <<EOF
2019 #line 2020 "configure"
2020 #include "confdefs.h"
2024 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2025 { (eval echo configure:2026: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2026 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2027 if test -z "$ac_err"; then
2031 echo "configure: failed program was:" >&5
2032 cat conftest.$ac_ext >&5
2034 CPP="${CC-cc} -E -traditional-cpp"
2035 cat > conftest.$ac_ext <<EOF
2036 #line 2037 "configure"
2037 #include "confdefs.h"
2041 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2042 { (eval echo configure:2043: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2043 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2044 if test -z "$ac_err"; then
2048 echo "configure: failed program was:" >&5
2049 cat conftest.$ac_ext >&5
2051 CPP="${CC-cc} -nologo -E"
2052 cat > conftest.$ac_ext <<EOF
2053 #line 2054 "configure"
2054 #include "confdefs.h"
2058 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2059 { (eval echo configure:2060: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2060 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2061 if test -z "$ac_err"; then
2065 echo "configure: failed program was:" >&5
2066 cat conftest.$ac_ext >&5
2075 ac_cv_prog_CPP="$CPP"
2077 CPP="$ac_cv_prog_CPP"
2079 ac_cv_prog_CPP="$CPP"
2081 echo "$ac_t""$CPP" 1>&6
2084 # Sanity check that g++ is capable of dealing with v-3.
2085 echo $ac_n "checking for g++ that will successfully compile this code""... $ac_c" 1>&6
2086 echo "configure:2087: checking for g++ that will successfully compile this code" >&5
2087 cat > conftest.$ac_ext <<EOF
2088 #line 2089 "configure"
2089 #include "confdefs.h"
2091 #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
2096 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2097 egrep "ok" >/dev/null 2>&1; then
2099 gpp_satisfactory=yes
2102 { echo "configure: error: "please upgrade to gcc-2.95 or above"" 1>&2; exit 1; }
2106 echo "$ac_t""$gpp_satisfactory" 1>&6
2109 echo $ac_n "checking for cpu primitives directory""... $ac_c" 1>&6
2110 echo "configure:2111: checking for cpu primitives directory" >&5
2112 case "$target_cpu" in
2114 cpu_include_dir="config/cpu/alpha"
2117 cpu_include_dir="config/cpu/arm"
2120 cpu_include_dir="config/cpu/i386"
2122 i486 | i586 | i686 | i786)
2123 cpu_include_dir="config/cpu/i486"
2126 cpu_include_dir="config/cpu/powerpc"
2127 CPU_FLAGS='-mcpu=powerpc'
2129 sparc64 | ultrasparc)
2130 cpu_include_dir="config/cpu/sparc/sparc64"
2133 cpu_include_dir="config/cpu/sparc/sparc32"
2136 cpu_include_dir="config/cpu/generic"
2139 echo "$ac_t""$cpu_include_dir" 1>&6
2144 # Enable all the crazy c++ stuff.
2145 # Check whether --enable-debug or --disable-debug was given.
2146 if test "${enable_debug+set}" = set; then
2147 enableval="$enable_debug"
2148 case "$enableval" in
2149 yes) enable_debug=yes ;;
2150 no) enable_debug=no ;;
2151 *) { echo "configure: error: Unknown argument to enable/disable extra debugging" 1>&2; exit 1; } ;;
2156 case "$enable_debug" in
2158 DEBUG_FLAGS='-O0 -ggdb'
2167 echo $ac_n "checking for cstdio to use""... $ac_c" 1>&6
2168 echo "configure:2169: checking for cstdio to use" >&5
2169 # Check whether --enable-cstdio or --disable-cstdio was given.
2170 if test "${enable_cstdio+set}" = set; then
2171 enableval="$enable_cstdio"
2172 if test x$enable_cstdio = xno; then
2180 enable_cstdio_flag=$enable_cstdio
2182 case x${enable_cstdio_flag} in
2183 xlibio | x | xno | xnone | xyes)
2185 CSTDIO_H=c_io_libio.h
2186 CSTDIO_CC=c_io_libio.cc
2187 echo "$ac_t""libio" 1>&6
2189 # see if we are on a system with libio native (ie, linux)
2190 ac_safe=`echo "libio.h" | sed 'y%./+-%__p_%'`
2191 echo $ac_n "checking for libio.h""... $ac_c" 1>&6
2192 echo "configure:2193: checking for libio.h" >&5
2193 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2194 echo $ac_n "(cached) $ac_c" 1>&6
2196 cat > conftest.$ac_ext <<EOF
2197 #line 2198 "configure"
2198 #include "confdefs.h"
2201 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2202 { (eval echo configure:2203: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2203 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2204 if test -z "$ac_err"; then
2206 eval "ac_cv_header_$ac_safe=yes"
2209 echo "configure: failed program was:" >&5
2210 cat conftest.$ac_ext >&5
2212 eval "ac_cv_header_$ac_safe=no"
2216 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2217 echo "$ac_t""yes" 1>&6
2220 echo "$ac_t""no" 1>&6
2224 if test $has_libio = "yes"; then
2225 BUILD_LIBIO_INCLUDE=
2228 BUILD_LIBIO_INCLUDE='-I../libio'
2233 # see if the _G_config.h header needs to be built.
2234 # NB: This replaces the _G_CONFIG_H machinery in libio-v2
2235 ac_safe=`echo "_G_config.h" | sed 'y%./+-%__p_%'`
2236 echo $ac_n "checking for _G_config.h""... $ac_c" 1>&6
2237 echo "configure:2238: checking for _G_config.h" >&5
2238 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2239 echo $ac_n "(cached) $ac_c" 1>&6
2241 cat > conftest.$ac_ext <<EOF
2242 #line 2243 "configure"
2243 #include "confdefs.h"
2244 #include <_G_config.h>
2246 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2247 { (eval echo configure:2248: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2248 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2249 if test -z "$ac_err"; then
2251 eval "ac_cv_header_$ac_safe=yes"
2254 echo "configure: failed program was:" >&5
2255 cat conftest.$ac_ext >&5
2257 eval "ac_cv_header_$ac_safe=no"
2261 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2262 echo "$ac_t""yes" 1>&6
2265 echo "$ac_t""no" 1>&6
2271 if test "$has_gconf_h" = no; then
2272 GLIBCPP_NEED_LIBIO_CONFIG_H_TRUE=
2273 GLIBCPP_NEED_LIBIO_CONFIG_H_FALSE='#'
2275 GLIBCPP_NEED_LIBIO_CONFIG_H_TRUE='#'
2276 GLIBCPP_NEED_LIBIO_CONFIG_H_FALSE=
2280 CSTDIO_H=c_io_wince.h
2281 CSTDIO_CC=c_io_wince.cc
2282 echo "$ac_t""wince" 1>&6
2285 BUILD_LIBIO_INCLUDE=
2289 echo "$enable_cstdio is an unknown io package" 1>&2
2297 if test "$need_libio" = yes; then
2298 GLIBCPP_NEED_LIBIO_TRUE=
2299 GLIBCPP_NEED_LIBIO_FALSE='#'
2301 GLIBCPP_NEED_LIBIO_TRUE='#'
2302 GLIBCPP_NEED_LIBIO_FALSE=
2306 # Check whether --enable-long-long or --disable-long-long was given.
2307 if test "${enable_long_long+set}" = set; then
2308 enableval="$enable_long_long"
2309 case "$enableval" in
2310 yes) enable_long_long=yes ;;
2311 no) enable_long_long=no ;;
2312 *) { echo "configure: error: Unknown argument to enable/disable long long" 1>&2; exit 1; } ;;
2315 enable_long_long=yes
2318 # Check for the existance of functions used if long long is enabled.
2319 echo $ac_n "checking for strtoll""... $ac_c" 1>&6
2320 echo "configure:2321: checking for strtoll" >&5
2321 if eval "test \"`echo '$''{'ac_cv_func_strtoll'+set}'`\" = set"; then
2322 echo $ac_n "(cached) $ac_c" 1>&6
2324 cat > conftest.$ac_ext <<EOF
2325 #line 2326 "configure"
2326 #include "confdefs.h"
2327 /* System header to define __stub macros and hopefully few prototypes,
2328 which can conflict with char strtoll(); below. */
2330 /* Override any gcc2 internal prototype to avoid an error. */
2331 /* We use char because int might match the return type of a gcc2
2332 builtin and then its argument prototype would still apply. */
2337 /* The GNU C library defines this for functions which it implements
2338 to always fail with ENOSYS. Some functions are actually named
2339 something starting with __ and the normal name is an alias. */
2340 #if defined (__stub_strtoll) || defined (__stub___strtoll)
2348 if { (eval echo configure:2349: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2350 eval "ac_cv_func_strtoll=yes"
2352 echo "configure: failed program was:" >&5
2353 cat conftest.$ac_ext >&5
2355 eval "ac_cv_func_strtoll=no"
2360 if eval "test \"`echo '$ac_cv_func_'strtoll`\" = yes"; then
2361 echo "$ac_t""yes" 1>&6
2364 echo "$ac_t""no" 1>&6
2368 echo $ac_n "checking for strtoull""... $ac_c" 1>&6
2369 echo "configure:2370: checking for strtoull" >&5
2370 if eval "test \"`echo '$''{'ac_cv_func_strtoull'+set}'`\" = set"; then
2371 echo $ac_n "(cached) $ac_c" 1>&6
2373 cat > conftest.$ac_ext <<EOF
2374 #line 2375 "configure"
2375 #include "confdefs.h"
2376 /* System header to define __stub macros and hopefully few prototypes,
2377 which can conflict with char strtoull(); below. */
2379 /* Override any gcc2 internal prototype to avoid an error. */
2380 /* We use char because int might match the return type of a gcc2
2381 builtin and then its argument prototype would still apply. */
2386 /* The GNU C library defines this for functions which it implements
2387 to always fail with ENOSYS. Some functions are actually named
2388 something starting with __ and the normal name is an alias. */
2389 #if defined (__stub_strtoull) || defined (__stub___strtoull)
2397 if { (eval echo configure:2398: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2399 eval "ac_cv_func_strtoull=yes"
2401 echo "configure: failed program was:" >&5
2402 cat conftest.$ac_ext >&5
2404 eval "ac_cv_func_strtoull=no"
2409 if eval "test \"`echo '$ac_cv_func_'strtoull`\" = yes"; then
2410 echo "$ac_t""yes" 1>&6
2413 echo "$ac_t""no" 1>&6
2418 echo $ac_n "checking for enabled long long""... $ac_c" 1>&6
2419 echo "configure:2420: checking for enabled long long" >&5
2420 if test x"$ac_strtoll" = xno || test x"$ac_strtoull" = xno; then
2421 enable_long_long=no;
2423 echo "$ac_t""$enable_long_long" 1>&6
2425 case "$enable_long_long" in
2426 yes) cat >> confdefs.h <<\EOF
2427 #define _GLIBCPP_USE_LONG_LONG 1
2433 echo $ac_n "checking for enabled cshadow headers""... $ac_c" 1>&6
2434 echo "configure:2435: checking for enabled cshadow headers" >&5
2435 # Check whether --enable-cshadow-headers or --disable-cshadow-headers was given.
2436 if test "${enable_cshadow_headers+set}" = set; then
2437 enableval="$enable_cshadow_headers"
2438 case "$enableval" in
2439 yes) enable_cshadow_headers=yes
2441 no) enable_cshadow_headers=no
2443 *) { echo "configure: error: Unknown argument to enable/disable shadowed C headers" 1>&2; exit 1; }
2447 enable_cshadow_headers=no
2449 echo "$ac_t""$enable_cshadow_headers" 1>&6
2450 case "$enable_cshadow_headers" in
2452 CSHADOWFLAGS="-D_GNU_SOURCE"
2453 CSHADOW_INCLUDES=" -I$srcdir/shadow -I$blddir/cshadow"
2465 if test "$enable_cshadow_headers" = yes; then
2466 GLIBCPP_USE_CSHADOW_TRUE=
2467 GLIBCPP_USE_CSHADOW_FALSE='#'
2469 GLIBCPP_USE_CSHADOW_TRUE='#'
2470 GLIBCPP_USE_CSHADOW_FALSE=
2474 echo $ac_n "checking for threads package to use""... $ac_c" 1>&6
2475 echo "configure:2476: checking for threads package to use" >&5
2476 # Check whether --enable-threads or --disable-threads was given.
2477 if test "${enable_threads+set}" = set; then
2478 enableval="$enable_threads"
2479 if test x$enable_threads = xno; then
2487 enable_threads_flag=$enable_threads
2489 case x${enable_threads_flag} in
2492 target_thread_file='single'
2496 target_thread_file=''
2498 xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \
2499 xsolaris | xwin32 | xdce | xvxworks)
2500 target_thread_file=$enable_threads_flag
2503 echo "$enable_threads is an unknown thread package" 1>&2
2508 case "$target_thread_file" in
2519 decosf1 | irix | mach | os2 | solaris | win32 | dce | vxworks)
2520 { echo "configure: error: thread package $THREADS not yet supported" 1>&2; exit 1; }
2523 { echo "configure: error: $THREADS is an unknown thread package" 1>&2; exit 1; }
2526 echo "$ac_t""$THREADS" 1>&6
2536 ac_safe=`echo "pthread.h" | sed 'y%./+-%__p_%'`
2537 echo $ac_n "checking for pthread.h""... $ac_c" 1>&6
2538 echo "configure:2539: checking for pthread.h" >&5
2539 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2540 echo $ac_n "(cached) $ac_c" 1>&6
2542 cat > conftest.$ac_ext <<EOF
2543 #line 2544 "configure"
2544 #include "confdefs.h"
2545 #include <pthread.h>
2547 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2548 { (eval echo configure:2549: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2549 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2550 if test -z "$ac_err"; then
2552 eval "ac_cv_header_$ac_safe=yes"
2555 echo "configure: failed program was:" >&5
2556 cat conftest.$ac_ext >&5
2558 eval "ac_cv_header_$ac_safe=no"
2562 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2563 echo "$ac_t""yes" 1>&6
2566 echo "$ac_t""no" 1>&6
2570 THREADLIBS=-lpthread
2571 THREADSPEC=-lpthread
2572 THREADH=threads-posix.h
2575 THREADH=threads-no.h
2584 #GLIBCPP_ENABLE_RELIBGCC([../..])
2585 # Check whether --enable-cxx-flags or --disable-cxx-flags was given.
2586 if test "${enable_cxx_flags+set}" = set; then
2587 enableval="$enable_cxx_flags"
2588 case "x$enableval" in
2589 xyes) { echo "configure: error: --enable-cxx-flags needs compiler flags as arguments" 1>&2; exit 1; } ;;
2590 xno|x) enable_cxx_flags='' ;;
2591 *) enable_cxx_flags="$enableval" ;;
2594 enable_cxx_flags='none'
2596 if test "$enable_cxx_flags" = "none"; then enable_cxx_flags=''; fi
2597 if test -n "$enable_cxx_flags"; then
2598 for f in $enable_cxx_flags; do
2602 *) # and we're trying to pass /what/ exactly?
2603 { echo "configure: error: compiler flags start with a -" 1>&2; exit 1; } ;;
2607 EXTRA_CXX_FLAGS="$enable_cxx_flags"
2612 if test -n "$with_cross_host"; then
2614 # We are being configured with a cross compiler. AC_REPLACE_FUNCS
2615 # may not work correctly, because the compiler may not be able to
2620 # If Canadian cross, then don't pick up tools from the build
2622 if test "$build" != "$with_cross_host"; then
2630 case "$target_alias" in
2632 # Configure for Microsoft Windows CE, or whatever they are
2633 # currently calling it.
2634 cat >> confdefs.h <<\EOF
2635 #define HAVE_FLOAT_H 1
2639 cat >> confdefs.h <<\EOF
2640 #define HAVE__FINITE 1
2643 cat >> confdefs.h <<\EOF
2644 #define HAVE__ISNAN 1
2647 cat >> confdefs.h <<\EOF
2648 #define HAVE__COPYSIGN 1
2651 cat >> confdefs.h <<\EOF
2652 #define HAVE__FPCLASS 1
2655 cat >> confdefs.h <<\EOF
2660 ctype_include_dir="config/wince"
2663 cat >> confdefs.h <<\EOF
2664 #define _GLIBCPP_NEED_MBSTATE_T 1
2668 cat >> confdefs.h <<\EOF
2669 #define _GLIBCPP_BUGGY_FLOAT_COMPLEX 1
2672 cat >> confdefs.h <<\EOF
2673 #define _GLIBCPP_BUGGY_COMPLEX 1
2678 # We assume newlib. This lets us hard-code the functions we know
2680 cat >> confdefs.h <<\EOF
2681 #define HAVE_FINITE 1
2684 cat >> confdefs.h <<\EOF
2685 #define HAVE_ISNAN 1
2688 cat >> confdefs.h <<\EOF
2689 #define HAVE_ISNANF 1
2692 cat >> confdefs.h <<\EOF
2693 #define HAVE_ISINF 1
2696 cat >> confdefs.h <<\EOF
2697 #define HAVE_ISINFF 1
2701 ctype_include_dir="config/newlib"
2704 cat >> confdefs.h <<\EOF
2705 #define _GLIBCPP_NEED_MBSTATE_T 1
2709 cat >> confdefs.h <<\EOF
2710 #define _GLIBCPP_BUGGY_FLOAT_COMPLEX 1
2713 cat >> confdefs.h <<\EOF
2714 #define _GLIBCPP_BUGGY_COMPLEX 1
2717 # need to ceck for faster f versions of math functions, ie sinf?
2722 # We are being configured natively. We can do more elaborate tests
2723 # that include AC_TRY_COMPILE now, as the linker is assumed to be
2731 # Check for available headers.
2732 for ac_hdr in nan.h ieeefp.h endian.h sys/isa_defs.h machine/endian.h \
2733 machine/param.h sys/machine.h fp.h locale.h float.h inttypes.h
2735 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2736 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2737 echo "configure:2738: checking for $ac_hdr" >&5
2738 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2739 echo $ac_n "(cached) $ac_c" 1>&6
2741 cat > conftest.$ac_ext <<EOF
2742 #line 2743 "configure"
2743 #include "confdefs.h"
2746 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2747 { (eval echo configure:2748: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2748 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2749 if test -z "$ac_err"; then
2751 eval "ac_cv_header_$ac_safe=yes"
2754 echo "configure: failed program was:" >&5
2755 cat conftest.$ac_ext >&5
2757 eval "ac_cv_header_$ac_safe=no"
2761 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2762 echo "$ac_t""yes" 1>&6
2763 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2764 cat >> confdefs.h <<EOF
2765 #define $ac_tr_hdr 1
2769 echo "$ac_t""no" 1>&6
2775 # All these tests are for C++; save the language and the compiler flags.
2776 # The CXXFLAGS thing is suspicious, but based on similar bits
2777 # found in GLIBCPP_CONFIGURE.
2780 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2781 ac_cpp='$CXXCPP $CPPFLAGS'
2782 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2783 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2784 cross_compiling=$ac_cv_prog_cxx_cross
2786 ac_test_CXXFLAGS="${CXXFLAGS+set}"
2787 ac_save_CXXFLAGS="$CXXFLAGS"
2790 # Check for pragma system_header.
2791 echo $ac_n "checking for g++ that supports pragma system_header""... $ac_c" 1>&6
2792 echo "configure:2793: checking for g++ that supports pragma system_header" >&5
2793 CXXFLAGS='-Wunknown-pragmas -Werror'
2794 cat > conftest.$ac_ext <<EOF
2795 #line 2796 "configure"
2796 #include "confdefs.h"
2797 #pragma system_header
2803 if { (eval echo configure:2804: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2807 echo "configure: failed program was:" >&5
2808 cat conftest.$ac_ext >&5
2813 if test "$ac_test_CXXFLAGS" = set; then
2814 CXXFLAGS="$ac_save_CXXFLAGS"
2816 # this is the suspicious part
2819 if test "$ac_newpragma" = "no"; then
2820 WERROR="$WERROR -Wno-unknown-pragmas"
2822 echo "$ac_t""$ac_newpragma" 1>&6
2824 # Check for more sophisticated diagnostic control.
2825 echo $ac_n "checking for g++ that supports -fdiagnostics-show-location=once""... $ac_c" 1>&6
2826 echo "configure:2827: checking for g++ that supports -fdiagnostics-show-location=once" >&5
2827 CXXFLAGS='-fdiagnostics-show-location=once'
2828 cat > conftest.$ac_ext <<EOF
2829 #line 2830 "configure"
2830 #include "confdefs.h"
2837 if { (eval echo configure:2838: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2841 echo "configure: failed program was:" >&5
2842 cat conftest.$ac_ext >&5
2847 if test "$ac_test_CXXFLAGS" = set; then
2848 CXXFLAGS="$ac_save_CXXFLAGS"
2850 # this is the suspicious part
2853 if test "$ac_gabydiags" = "yes"; then
2854 WFMT_FLAGS='-fdiagnostics-show-location=once'
2856 echo "$ac_t""$ac_gabydiags" 1>&6
2858 # Check for -ffunction-sections -fdata-sections
2859 echo $ac_n "checking for g++ that supports -ffunction-sections -fdata-sections""... $ac_c" 1>&6
2860 echo "configure:2861: checking for g++ that supports -ffunction-sections -fdata-sections" >&5
2861 CXXFLAGS='-ffunction-sections -fdata-sections'
2862 cat > conftest.$ac_ext <<EOF
2863 #line 2864 "configure"
2864 #include "confdefs.h"
2871 if { (eval echo configure:2872: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2875 echo "configure: failed program was:" >&5
2876 cat conftest.$ac_ext >&5
2881 if test "$ac_test_CXXFLAGS" = set; then
2882 CXXFLAGS="$ac_save_CXXFLAGS"
2884 # this is the suspicious part
2887 if test "$ac_fdsections" = "yes"; then
2888 SECTION_FLAGS='-ffunction-sections -fdata-sections'
2890 echo "$ac_t""$ac_fdsections" 1>&6
2893 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2894 ac_cpp='$CPP $CPPFLAGS'
2895 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2896 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2897 cross_compiling=$ac_cv_prog_cc_cross
2904 # All these tests are for C++; save the language and the compiler flags.
2905 # The CXXFLAGS thing is suspicious, but based on similar bits
2906 # found in GLIBCPP_CONFIGURE.
2909 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2910 ac_cpp='$CXXCPP $CPPFLAGS'
2911 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2912 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2913 cross_compiling=$ac_cv_prog_cxx_cross
2916 # Check for -Wl,--gc-sections
2917 echo $ac_n "checking for ld that supports -Wl,--gc-sections""... $ac_c" 1>&6
2918 echo "configure:2919: checking for ld that supports -Wl,--gc-sections" >&5
2919 CXXFLAGS='-Wl,--gc-sections'
2920 if test "$cross_compiling" = yes; then
2921 ac_sectionLDflags=yes
2923 cat > conftest.$ac_ext <<EOF
2924 #line 2925 "configure"
2925 #include "confdefs.h"
2927 extern "C" void exit(int);
2938 if { (eval echo configure:2939: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2940 ac_sectionLDflags=yes
2942 echo "configure: failed program was:" >&5
2943 cat conftest.$ac_ext >&5
2945 ac_sectionLFflags=no
2950 if test "$ac_test_CXXFLAGS" = set; then
2951 CXXFLAGS="$ac_save_CXXFLAGS"
2953 # this is the suspicious part
2956 if test "$ac_sectionLDflags" = "yes"; then
2957 SECTION_LDFLAGS='-Wl,--gc-sections'
2959 echo "$ac_t""$ac_sectionLDflags" 1>&6
2962 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2963 ac_cpp='$CPP $CPPFLAGS'
2964 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2965 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2966 cross_compiling=$ac_cv_prog_cc_cross
2973 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2974 ac_cpp='$CXXCPP $CPPFLAGS'
2975 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2976 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2977 cross_compiling=$ac_cv_prog_cxx_cross
2979 echo $ac_n "checking for __builtin_acos""... $ac_c" 1>&6
2980 echo "configure:2981: checking for __builtin_acos" >&5
2981 cat > conftest.$ac_ext <<EOF
2982 #line 2983 "configure"
2983 #include "confdefs.h"
2986 __builtin_acos(0.0);
2989 if { (eval echo configure:2990: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2991 use_builtin_acos=yes
2993 echo "configure: failed program was:" >&5
2994 cat conftest.$ac_ext >&5
2999 echo "$ac_t""$use_builtin_acos" 1>&6
3000 if test $use_builtin_acos = "yes"; then
3001 cat >> confdefs.h <<\EOF
3002 #define HAVE_BUILTIN_ACOS 1
3006 echo $ac_n "checking for __builtin_acosf""... $ac_c" 1>&6
3007 echo "configure:3008: checking for __builtin_acosf" >&5
3008 cat > conftest.$ac_ext <<EOF
3009 #line 3010 "configure"
3010 #include "confdefs.h"
3013 __builtin_acosf(0.0);
3016 if { (eval echo configure:3017: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3018 use_builtin_acosf=yes
3020 echo "configure: failed program was:" >&5
3021 cat conftest.$ac_ext >&5
3023 use_builtin_acosf=no
3026 echo "$ac_t""$use_builtin_acosf" 1>&6
3027 if test $use_builtin_acosf = "yes"; then
3028 cat >> confdefs.h <<\EOF
3029 #define HAVE_BUILTIN_ACOSF 1
3033 echo $ac_n "checking for __builtin_acosl""... $ac_c" 1>&6
3034 echo "configure:3035: checking for __builtin_acosl" >&5
3035 cat > conftest.$ac_ext <<EOF
3036 #line 3037 "configure"
3037 #include "confdefs.h"
3040 __builtin_acosl(0.0);
3043 if { (eval echo configure:3044: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3045 use_builtin_acosl=yes
3047 echo "configure: failed program was:" >&5
3048 cat conftest.$ac_ext >&5
3050 use_builtin_acosl=no
3053 echo "$ac_t""$use_builtin_acosl" 1>&6
3054 if test $use_builtin_acosl = "yes"; then
3055 cat >> confdefs.h <<\EOF
3056 #define HAVE_BUILTIN_ACOSL 1
3060 echo $ac_n "checking for __builtin_asin""... $ac_c" 1>&6
3061 echo "configure:3062: checking for __builtin_asin" >&5
3062 cat > conftest.$ac_ext <<EOF
3063 #line 3064 "configure"
3064 #include "confdefs.h"
3067 __builtin_asin(0.0);
3070 if { (eval echo configure:3071: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3072 use_builtin_asin=yes
3074 echo "configure: failed program was:" >&5
3075 cat conftest.$ac_ext >&5
3080 echo "$ac_t""$use_builtin_asin" 1>&6
3081 if test $use_builtin_asin = "yes"; then
3082 cat >> confdefs.h <<\EOF
3083 #define HAVE_BUILTIN_ASIN 1
3087 echo $ac_n "checking for __builtin_asinf""... $ac_c" 1>&6
3088 echo "configure:3089: checking for __builtin_asinf" >&5
3089 cat > conftest.$ac_ext <<EOF
3090 #line 3091 "configure"
3091 #include "confdefs.h"
3094 __builtin_asinf(0.0);
3097 if { (eval echo configure:3098: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3099 use_builtin_asinf=yes
3101 echo "configure: failed program was:" >&5
3102 cat conftest.$ac_ext >&5
3104 use_builtin_asinf=no
3107 echo "$ac_t""$use_builtin_asinf" 1>&6
3108 if test $use_builtin_asinf = "yes"; then
3109 cat >> confdefs.h <<\EOF
3110 #define HAVE_BUILTIN_ASINF 1
3114 echo $ac_n "checking for __builtin_asinl""... $ac_c" 1>&6
3115 echo "configure:3116: checking for __builtin_asinl" >&5
3116 cat > conftest.$ac_ext <<EOF
3117 #line 3118 "configure"
3118 #include "confdefs.h"
3121 __builtin_asinl(0.0);
3124 if { (eval echo configure:3125: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3126 use_builtin_asinl=yes
3128 echo "configure: failed program was:" >&5
3129 cat conftest.$ac_ext >&5
3131 use_builtin_asinl=no
3134 echo "$ac_t""$use_builtin_asinl" 1>&6
3135 if test $use_builtin_asinl = "yes"; then
3136 cat >> confdefs.h <<\EOF
3137 #define HAVE_BUILTIN_ASINL 1
3141 echo $ac_n "checking for __builtin_atan""... $ac_c" 1>&6
3142 echo "configure:3143: checking for __builtin_atan" >&5
3143 cat > conftest.$ac_ext <<EOF
3144 #line 3145 "configure"
3145 #include "confdefs.h"
3148 __builtin_atan(0.0);
3151 if { (eval echo configure:3152: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3153 use_builtin_atan=yes
3155 echo "configure: failed program was:" >&5
3156 cat conftest.$ac_ext >&5
3161 echo "$ac_t""$use_builtin_atan" 1>&6
3162 if test $use_builtin_atan = "yes"; then
3163 cat >> confdefs.h <<\EOF
3164 #define HAVE_BUILTIN_ATAN 1
3168 echo $ac_n "checking for __builtin_atanf""... $ac_c" 1>&6
3169 echo "configure:3170: checking for __builtin_atanf" >&5
3170 cat > conftest.$ac_ext <<EOF
3171 #line 3172 "configure"
3172 #include "confdefs.h"
3175 __builtin_atanf(0.0);
3178 if { (eval echo configure:3179: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3180 use_builtin_atanf=yes
3182 echo "configure: failed program was:" >&5
3183 cat conftest.$ac_ext >&5
3185 use_builtin_atanf=no
3188 echo "$ac_t""$use_builtin_atanf" 1>&6
3189 if test $use_builtin_atanf = "yes"; then
3190 cat >> confdefs.h <<\EOF
3191 #define HAVE_BUILTIN_ATANF 1
3195 echo $ac_n "checking for __builtin_atanl""... $ac_c" 1>&6
3196 echo "configure:3197: checking for __builtin_atanl" >&5
3197 cat > conftest.$ac_ext <<EOF
3198 #line 3199 "configure"
3199 #include "confdefs.h"
3202 __builtin_atanl(0.0);
3205 if { (eval echo configure:3206: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3207 use_builtin_atanl=yes
3209 echo "configure: failed program was:" >&5
3210 cat conftest.$ac_ext >&5
3212 use_builtin_atanl=no
3215 echo "$ac_t""$use_builtin_atanl" 1>&6
3216 if test $use_builtin_atanl = "yes"; then
3217 cat >> confdefs.h <<\EOF
3218 #define HAVE_BUILTIN_ATANL 1
3222 echo $ac_n "checking for __builtin_atan2""... $ac_c" 1>&6
3223 echo "configure:3224: checking for __builtin_atan2" >&5
3224 cat > conftest.$ac_ext <<EOF
3225 #line 3226 "configure"
3226 #include "confdefs.h"
3229 __builtin_atan2(0.0, 0.0);
3232 if { (eval echo configure:3233: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3234 use_builtin_atan2=yes
3236 echo "configure: failed program was:" >&5
3237 cat conftest.$ac_ext >&5
3239 use_builtin_atan2=no
3242 echo "$ac_t""$use_builtin_atan2" 1>&6
3243 if test $use_builtin_atan2 = "yes"; then
3244 cat >> confdefs.h <<\EOF
3245 #define HAVE_BUILTIN_ATAN2 1
3249 echo $ac_n "checking for __builtin_atan2f""... $ac_c" 1>&6
3250 echo "configure:3251: checking for __builtin_atan2f" >&5
3251 cat > conftest.$ac_ext <<EOF
3252 #line 3253 "configure"
3253 #include "confdefs.h"
3256 __builtin_atan2f(0.0, 0.0);
3259 if { (eval echo configure:3260: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3261 use_builtin_atan2f=yes
3263 echo "configure: failed program was:" >&5
3264 cat conftest.$ac_ext >&5
3266 use_builtin_atan2f=no
3269 echo "$ac_t""$use_builtin_atan2f" 1>&6
3270 if test $use_builtin_atan2f = "yes"; then
3271 cat >> confdefs.h <<\EOF
3272 #define HAVE_BUILTIN_ATAN2F 1
3276 echo $ac_n "checking for __builtin_atan2l""... $ac_c" 1>&6
3277 echo "configure:3278: checking for __builtin_atan2l" >&5
3278 cat > conftest.$ac_ext <<EOF
3279 #line 3280 "configure"
3280 #include "confdefs.h"
3283 __builtin_atan2l(0.0, 0.0);
3286 if { (eval echo configure:3287: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3288 use_builtin_atan2l=yes
3290 echo "configure: failed program was:" >&5
3291 cat conftest.$ac_ext >&5
3293 use_builtin_atan2l=no
3296 echo "$ac_t""$use_builtin_atan2l" 1>&6
3297 if test $use_builtin_atan2l = "yes"; then
3298 cat >> confdefs.h <<\EOF
3299 #define HAVE_BUILTIN_ATAN2L 1
3303 echo $ac_n "checking for __builtin_ceil""... $ac_c" 1>&6
3304 echo "configure:3305: checking for __builtin_ceil" >&5
3305 cat > conftest.$ac_ext <<EOF
3306 #line 3307 "configure"
3307 #include "confdefs.h"
3310 __builtin_fceil(0.0);
3313 if { (eval echo configure:3314: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3315 use_builtin_ceil=yes
3317 echo "configure: failed program was:" >&5
3318 cat conftest.$ac_ext >&5
3323 echo "$ac_t""$use_builtin_ceil" 1>&6
3324 if test $use_builtin_ceil = "yes"; then
3325 cat >> confdefs.h <<\EOF
3326 #define HAVE_BUILTIN_CEIL 1
3330 echo $ac_n "checking for __builtin_ceilf""... $ac_c" 1>&6
3331 echo "configure:3332: checking for __builtin_ceilf" >&5
3332 cat > conftest.$ac_ext <<EOF
3333 #line 3334 "configure"
3334 #include "confdefs.h"
3337 __builtin_ceilf(0.0);
3340 if { (eval echo configure:3341: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3342 use_builtin_ceilf=yes
3344 echo "configure: failed program was:" >&5
3345 cat conftest.$ac_ext >&5
3347 use_builtin_ceilf=no
3350 echo "$ac_t""$use_builtin_ceilf" 1>&6
3351 if test $use_builtin_ceilf = "yes"; then
3352 cat >> confdefs.h <<\EOF
3353 #define HAVE_BUILTIN_CEILF 1
3357 echo $ac_n "checking for __builtin_ceill""... $ac_c" 1>&6
3358 echo "configure:3359: checking for __builtin_ceill" >&5
3359 cat > conftest.$ac_ext <<EOF
3360 #line 3361 "configure"
3361 #include "confdefs.h"
3364 __builtin_ceill(0.0);
3367 if { (eval echo configure:3368: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3369 use_builtin_ceill=yes
3371 echo "configure: failed program was:" >&5
3372 cat conftest.$ac_ext >&5
3374 use_builtin_ceill=no
3377 echo "$ac_t""$use_builtin_ceill" 1>&6
3378 if test $use_builtin_ceill = "yes"; then
3379 cat >> confdefs.h <<\EOF
3380 #define HAVE_BUILTIN_CEILL 1
3384 echo $ac_n "checking for __builtin_cos""... $ac_c" 1>&6
3385 echo "configure:3386: checking for __builtin_cos" >&5
3386 cat > conftest.$ac_ext <<EOF
3387 #line 3388 "configure"
3388 #include "confdefs.h"
3394 if { (eval echo configure:3395: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3398 echo "configure: failed program was:" >&5
3399 cat conftest.$ac_ext >&5
3404 echo "$ac_t""$use_builtin_cos" 1>&6
3405 if test $use_builtin_cos = "yes"; then
3406 cat >> confdefs.h <<\EOF
3407 #define HAVE_BUILTIN_COS 1
3411 echo $ac_n "checking for __builtin_cosf""... $ac_c" 1>&6
3412 echo "configure:3413: checking for __builtin_cosf" >&5
3413 cat > conftest.$ac_ext <<EOF
3414 #line 3415 "configure"
3415 #include "confdefs.h"
3418 __builtin_cosf(0.0);
3421 if { (eval echo configure:3422: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3423 use_builtin_cosf=yes
3425 echo "configure: failed program was:" >&5
3426 cat conftest.$ac_ext >&5
3431 echo "$ac_t""$use_builtin_cosf" 1>&6
3432 if test $use_builtin_cosf = "yes"; then
3433 cat >> confdefs.h <<\EOF
3434 #define HAVE_BUILTIN_COSF 1
3438 echo $ac_n "checking for __builtin_cosl""... $ac_c" 1>&6
3439 echo "configure:3440: checking for __builtin_cosl" >&5
3440 cat > conftest.$ac_ext <<EOF
3441 #line 3442 "configure"
3442 #include "confdefs.h"
3445 __builtin_cosl(0.0);
3448 if { (eval echo configure:3449: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3450 use_builtin_cosl=yes
3452 echo "configure: failed program was:" >&5
3453 cat conftest.$ac_ext >&5
3458 echo "$ac_t""$use_builtin_cosl" 1>&6
3459 if test $use_builtin_cosl = "yes"; then
3460 cat >> confdefs.h <<\EOF
3461 #define HAVE_BUILTIN_COSL 1
3465 echo $ac_n "checking for __builtin_cosh""... $ac_c" 1>&6
3466 echo "configure:3467: checking for __builtin_cosh" >&5
3467 cat > conftest.$ac_ext <<EOF
3468 #line 3469 "configure"
3469 #include "confdefs.h"
3472 __builtin_cosh(0.0);
3475 if { (eval echo configure:3476: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3477 use_builtin_cosh=yes
3479 echo "configure: failed program was:" >&5
3480 cat conftest.$ac_ext >&5
3485 echo "$ac_t""$use_builtin_cosh" 1>&6
3486 if test $use_builtin_cosh = "yes"; then
3487 cat >> confdefs.h <<\EOF
3488 #define HAVE_BUILTIN_COSH 1
3492 echo $ac_n "checking for __builtin_coshf""... $ac_c" 1>&6
3493 echo "configure:3494: checking for __builtin_coshf" >&5
3494 cat > conftest.$ac_ext <<EOF
3495 #line 3496 "configure"
3496 #include "confdefs.h"
3499 __builtin_coshf(0.0);
3502 if { (eval echo configure:3503: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3504 use_builtin_coshf=yes
3506 echo "configure: failed program was:" >&5
3507 cat conftest.$ac_ext >&5
3509 use_builtin_coshf=no
3512 echo "$ac_t""$use_builtin_coshf" 1>&6
3513 if test $use_builtin_coshf = "yes"; then
3514 cat >> confdefs.h <<\EOF
3515 #define HAVE_BUILTIN_COSHF 1
3519 echo $ac_n "checking for __builtin_coshl""... $ac_c" 1>&6
3520 echo "configure:3521: checking for __builtin_coshl" >&5
3521 cat > conftest.$ac_ext <<EOF
3522 #line 3523 "configure"
3523 #include "confdefs.h"
3526 __builtin_coshl(0.0);
3529 if { (eval echo configure:3530: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3531 use_builtin_coshl=yes
3533 echo "configure: failed program was:" >&5
3534 cat conftest.$ac_ext >&5
3536 use_builtin_coshl=no
3539 echo "$ac_t""$use_builtin_coshl" 1>&6
3540 if test $use_builtin_coshl = "yes"; then
3541 cat >> confdefs.h <<\EOF
3542 #define HAVE_BUILTIN_COSHL 1
3546 echo $ac_n "checking for __builtin_exp""... $ac_c" 1>&6
3547 echo "configure:3548: checking for __builtin_exp" >&5
3548 cat > conftest.$ac_ext <<EOF
3549 #line 3550 "configure"
3550 #include "confdefs.h"
3556 if { (eval echo configure:3557: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3560 echo "configure: failed program was:" >&5
3561 cat conftest.$ac_ext >&5
3566 echo "$ac_t""$use_builtin_exp" 1>&6
3567 if test $use_builtin_exp = "yes"; then
3568 cat >> confdefs.h <<\EOF
3569 #define HAVE_BUILTIN_EXP 1
3573 echo $ac_n "checking for __builtin_expf""... $ac_c" 1>&6
3574 echo "configure:3575: checking for __builtin_expf" >&5
3575 cat > conftest.$ac_ext <<EOF
3576 #line 3577 "configure"
3577 #include "confdefs.h"
3580 __builtin_expf(0.0);
3583 if { (eval echo configure:3584: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3585 use_builtin_expf=yes
3587 echo "configure: failed program was:" >&5
3588 cat conftest.$ac_ext >&5
3593 echo "$ac_t""$use_builtin_expf" 1>&6
3594 if test $use_builtin_expf = "yes"; then
3595 cat >> confdefs.h <<\EOF
3596 #define HAVE_BUILTIN_EXPF 1
3600 echo $ac_n "checking for __builtin_expl""... $ac_c" 1>&6
3601 echo "configure:3602: checking for __builtin_expl" >&5
3602 cat > conftest.$ac_ext <<EOF
3603 #line 3604 "configure"
3604 #include "confdefs.h"
3607 __builtin_expl(0.0);
3610 if { (eval echo configure:3611: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3612 use_builtin_expl=yes
3614 echo "configure: failed program was:" >&5
3615 cat conftest.$ac_ext >&5
3620 echo "$ac_t""$use_builtin_expl" 1>&6
3621 if test $use_builtin_expl = "yes"; then
3622 cat >> confdefs.h <<\EOF
3623 #define HAVE_BUILTIN_EXPL 1
3627 echo $ac_n "checking for __builtin_fabs""... $ac_c" 1>&6
3628 echo "configure:3629: checking for __builtin_fabs" >&5
3629 cat > conftest.$ac_ext <<EOF
3630 #line 3631 "configure"
3631 #include "confdefs.h"
3634 __builtin_fabs(0.0);
3637 if { (eval echo configure:3638: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3639 use_builtin_fabs=yes
3641 echo "configure: failed program was:" >&5
3642 cat conftest.$ac_ext >&5
3647 echo "$ac_t""$use_builtin_fabs" 1>&6
3648 if test $use_builtin_fabs = "yes"; then
3649 cat >> confdefs.h <<\EOF
3650 #define HAVE_BUILTIN_FABS 1
3654 echo $ac_n "checking for __builtin_fabsf""... $ac_c" 1>&6
3655 echo "configure:3656: checking for __builtin_fabsf" >&5
3656 cat > conftest.$ac_ext <<EOF
3657 #line 3658 "configure"
3658 #include "confdefs.h"
3661 __builtin_fabsf(0.0);
3664 if { (eval echo configure:3665: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3666 use_builtin_fabsf=yes
3668 echo "configure: failed program was:" >&5
3669 cat conftest.$ac_ext >&5
3671 use_builtin_fabsf=no
3674 echo "$ac_t""$use_builtin_fabsf" 1>&6
3675 if test $use_builtin_fabsf = "yes"; then
3676 cat >> confdefs.h <<\EOF
3677 #define HAVE_BUILTIN_FABSF 1
3681 echo $ac_n "checking for __builtin_fabsl""... $ac_c" 1>&6
3682 echo "configure:3683: checking for __builtin_fabsl" >&5
3683 cat > conftest.$ac_ext <<EOF
3684 #line 3685 "configure"
3685 #include "confdefs.h"
3688 __builtin_fabsl(0.0);
3691 if { (eval echo configure:3692: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3693 use_builtin_fabsl=yes
3695 echo "configure: failed program was:" >&5
3696 cat conftest.$ac_ext >&5
3698 use_builtin_fabsl=no
3701 echo "$ac_t""$use_builtin_fabsl" 1>&6
3702 if test $use_builtin_fabsl = "yes"; then
3703 cat >> confdefs.h <<\EOF
3704 #define HAVE_BUILTIN_FABSL 1
3708 echo $ac_n "checking for __builtin_floor""... $ac_c" 1>&6
3709 echo "configure:3710: checking for __builtin_floor" >&5
3710 cat > conftest.$ac_ext <<EOF
3711 #line 3712 "configure"
3712 #include "confdefs.h"
3715 __builtin_floor(0.0);
3718 if { (eval echo configure:3719: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3720 use_builtin_floor=yes
3722 echo "configure: failed program was:" >&5
3723 cat conftest.$ac_ext >&5
3725 use_builtin_floor=no
3728 echo "$ac_t""$use_builtin_floor" 1>&6
3729 if test $use_builtin_floor = "yes"; then
3730 cat >> confdefs.h <<\EOF
3731 #define HAVE_BUILTIN_FLOOR 1
3735 echo $ac_n "checking for __builtin_floorf""... $ac_c" 1>&6
3736 echo "configure:3737: checking for __builtin_floorf" >&5
3737 cat > conftest.$ac_ext <<EOF
3738 #line 3739 "configure"
3739 #include "confdefs.h"
3742 __builtin_floorf(0.0);
3745 if { (eval echo configure:3746: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3747 use_builtin_floorf=yes
3749 echo "configure: failed program was:" >&5
3750 cat conftest.$ac_ext >&5
3752 use_builtin_floorf=no
3755 echo "$ac_t""$use_builtin_floorf" 1>&6
3756 if test $use_builtin_floorf = "yes"; then
3757 cat >> confdefs.h <<\EOF
3758 #define HAVE_BUILTIN_FLOORF 1
3762 echo $ac_n "checking for __builtin_floorl""... $ac_c" 1>&6
3763 echo "configure:3764: checking for __builtin_floorl" >&5
3764 cat > conftest.$ac_ext <<EOF
3765 #line 3766 "configure"
3766 #include "confdefs.h"
3769 __builtin_floorl(0.0);
3772 if { (eval echo configure:3773: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3774 use_builtin_floorl=yes
3776 echo "configure: failed program was:" >&5
3777 cat conftest.$ac_ext >&5
3779 use_builtin_floorl=no
3782 echo "$ac_t""$use_builtin_floorl" 1>&6
3783 if test $use_builtin_floorl = "yes"; then
3784 cat >> confdefs.h <<\EOF
3785 #define HAVE_BUILTIN_FLOORL 1
3789 echo $ac_n "checking for __builtin_fmod""... $ac_c" 1>&6
3790 echo "configure:3791: checking for __builtin_fmod" >&5
3791 cat > conftest.$ac_ext <<EOF
3792 #line 3793 "configure"
3793 #include "confdefs.h"
3796 __builtin_fmod(0.0, 0.0);
3799 if { (eval echo configure:3800: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3801 use_builtin_fmod=yes
3803 echo "configure: failed program was:" >&5
3804 cat conftest.$ac_ext >&5
3809 echo "$ac_t""$use_builtin_fmod" 1>&6
3810 if test $use_builtin_fmod = "yes"; then
3811 cat >> confdefs.h <<\EOF
3812 #define HAVE_BUILTIN_FMOD 1
3816 echo $ac_n "checking for __builtin_fmodf""... $ac_c" 1>&6
3817 echo "configure:3818: checking for __builtin_fmodf" >&5
3818 cat > conftest.$ac_ext <<EOF
3819 #line 3820 "configure"
3820 #include "confdefs.h"
3823 __builtin_fmodf(0.0, 0.0);
3826 if { (eval echo configure:3827: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3828 use_builtin_fmodf=yes
3830 echo "configure: failed program was:" >&5
3831 cat conftest.$ac_ext >&5
3833 use_builtin_fmodf=no
3836 echo "$ac_t""$use_builtin_fmodf" 1>&6
3837 if test $use_builtin_fmodf = "yes"; then
3838 cat >> confdefs.h <<\EOF
3839 #define HAVE_BUILTIN_FMODF 1
3843 echo $ac_n "checking for __builtin_fmodl""... $ac_c" 1>&6
3844 echo "configure:3845: checking for __builtin_fmodl" >&5
3845 cat > conftest.$ac_ext <<EOF
3846 #line 3847 "configure"
3847 #include "confdefs.h"
3850 __builtin_fmodl(0.0, 0.0);
3853 if { (eval echo configure:3854: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3855 use_builtin_fmodl=yes
3857 echo "configure: failed program was:" >&5
3858 cat conftest.$ac_ext >&5
3860 use_builtin_fmodl=no
3863 echo "$ac_t""$use_builtin_fmodl" 1>&6
3864 if test $use_builtin_fmodl = "yes"; then
3865 cat >> confdefs.h <<\EOF
3866 #define HAVE_BUILTIN_FMODL 1
3870 echo $ac_n "checking for __builtin_frexp""... $ac_c" 1>&6
3871 echo "configure:3872: checking for __builtin_frexp" >&5
3872 cat > conftest.$ac_ext <<EOF
3873 #line 3874 "configure"
3874 #include "confdefs.h"
3877 __builtin_frexp(0.0, 0);
3880 if { (eval echo configure:3881: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3882 use_builtin_frexp=yes
3884 echo "configure: failed program was:" >&5
3885 cat conftest.$ac_ext >&5
3887 use_builtin_frexp=no
3890 echo "$ac_t""$use_builtin_frexp" 1>&6
3891 if test $use_builtin_frexp = "yes"; then
3892 cat >> confdefs.h <<\EOF
3893 #define HAVE_BUILTIN_FREXP 1
3897 echo $ac_n "checking for __builtin_frexpf""... $ac_c" 1>&6
3898 echo "configure:3899: checking for __builtin_frexpf" >&5
3899 cat > conftest.$ac_ext <<EOF
3900 #line 3901 "configure"
3901 #include "confdefs.h"
3904 __builtin_frexpf(0.0, 0);
3907 if { (eval echo configure:3908: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3909 use_builtin_frexpf=yes
3911 echo "configure: failed program was:" >&5
3912 cat conftest.$ac_ext >&5
3914 use_builtin_frexpf=no
3917 echo "$ac_t""$use_builtin_frexpf" 1>&6
3918 if test $use_builtin_frexpf = "yes"; then
3919 cat >> confdefs.h <<\EOF
3920 #define HAVE_BUILTIN_FREXPF 1
3924 echo $ac_n "checking for __builtin_frexpl""... $ac_c" 1>&6
3925 echo "configure:3926: checking for __builtin_frexpl" >&5
3926 cat > conftest.$ac_ext <<EOF
3927 #line 3928 "configure"
3928 #include "confdefs.h"
3931 __builtin_frexpl(0.0, 0);
3934 if { (eval echo configure:3935: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3936 use_builtin_frexpl=yes
3938 echo "configure: failed program was:" >&5
3939 cat conftest.$ac_ext >&5
3941 use_builtin_frexpl=no
3944 echo "$ac_t""$use_builtin_frexpl" 1>&6
3945 if test $use_builtin_frexpl = "yes"; then
3946 cat >> confdefs.h <<\EOF
3947 #define HAVE_BUILTIN_FREXPL 1
3951 echo $ac_n "checking for __builtin_ldexp""... $ac_c" 1>&6
3952 echo "configure:3953: checking for __builtin_ldexp" >&5
3953 cat > conftest.$ac_ext <<EOF
3954 #line 3955 "configure"
3955 #include "confdefs.h"
3958 __builtin_ldexp(0.0, 0);
3961 if { (eval echo configure:3962: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3963 use_builtin_ldexp=yes
3965 echo "configure: failed program was:" >&5
3966 cat conftest.$ac_ext >&5
3968 use_builtin_ldexp=no
3971 echo "$ac_t""$use_builtin_ldexp" 1>&6
3972 if test $use_builtin_ldexp = "yes"; then
3973 cat >> confdefs.h <<\EOF
3974 #define HAVE_BUILTIN_LDEXP 1
3978 echo $ac_n "checking for __builtin_ldexpf""... $ac_c" 1>&6
3979 echo "configure:3980: checking for __builtin_ldexpf" >&5
3980 cat > conftest.$ac_ext <<EOF
3981 #line 3982 "configure"
3982 #include "confdefs.h"
3985 __builtin_ldexpf(0.0, 0);
3988 if { (eval echo configure:3989: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3990 use_builtin_ldexpf=yes
3992 echo "configure: failed program was:" >&5
3993 cat conftest.$ac_ext >&5
3995 use_builtin_ldexpf=no
3998 echo "$ac_t""$use_builtin_ldexpf" 1>&6
3999 if test $use_builtin_ldexpf = "yes"; then
4000 cat >> confdefs.h <<\EOF
4001 #define HAVE_BUILTIN_LDEXPF 1
4005 echo $ac_n "checking for __builtin_ldexpl""... $ac_c" 1>&6
4006 echo "configure:4007: checking for __builtin_ldexpl" >&5
4007 cat > conftest.$ac_ext <<EOF
4008 #line 4009 "configure"
4009 #include "confdefs.h"
4012 __builtin_ldexpl(0.0, 0);
4015 if { (eval echo configure:4016: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4017 use_builtin_ldexpl=yes
4019 echo "configure: failed program was:" >&5
4020 cat conftest.$ac_ext >&5
4022 use_builtin_ldexpl=no
4025 echo "$ac_t""$use_builtin_ldexpl" 1>&6
4026 if test $use_builtin_ldexpl = "yes"; then
4027 cat >> confdefs.h <<\EOF
4028 #define HAVE_BUILTIN_LDEXPL 1
4032 echo $ac_n "checking for __builtin_log""... $ac_c" 1>&6
4033 echo "configure:4034: checking for __builtin_log" >&5
4034 cat > conftest.$ac_ext <<EOF
4035 #line 4036 "configure"
4036 #include "confdefs.h"
4042 if { (eval echo configure:4043: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4046 echo "configure: failed program was:" >&5
4047 cat conftest.$ac_ext >&5
4052 echo "$ac_t""$use_builtin_log" 1>&6
4053 if test $use_builtin_log = "yes"; then
4054 cat >> confdefs.h <<\EOF
4055 #define HAVE_BUILTIN_LOG 1
4059 echo $ac_n "checking for __builtin_logf""... $ac_c" 1>&6
4060 echo "configure:4061: checking for __builtin_logf" >&5
4061 cat > conftest.$ac_ext <<EOF
4062 #line 4063 "configure"
4063 #include "confdefs.h"
4066 __builtin_logf(0.0);
4069 if { (eval echo configure:4070: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4071 use_builtin_logf=yes
4073 echo "configure: failed program was:" >&5
4074 cat conftest.$ac_ext >&5
4079 echo "$ac_t""$use_builtin_logf" 1>&6
4080 if test $use_builtin_logf = "yes"; then
4081 cat >> confdefs.h <<\EOF
4082 #define HAVE_BUILTIN_LOGF 1
4086 echo $ac_n "checking for __builtin_logl""... $ac_c" 1>&6
4087 echo "configure:4088: checking for __builtin_logl" >&5
4088 cat > conftest.$ac_ext <<EOF
4089 #line 4090 "configure"
4090 #include "confdefs.h"
4093 __builtin_logl(0.0);
4096 if { (eval echo configure:4097: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4098 use_builtin_logl=yes
4100 echo "configure: failed program was:" >&5
4101 cat conftest.$ac_ext >&5
4106 echo "$ac_t""$use_builtin_logl" 1>&6
4107 if test $use_builtin_logl = "yes"; then
4108 cat >> confdefs.h <<\EOF
4109 #define HAVE_BUILTIN_LOGL 1
4113 echo $ac_n "checking for __builtin_log10""... $ac_c" 1>&6
4114 echo "configure:4115: checking for __builtin_log10" >&5
4115 cat > conftest.$ac_ext <<EOF
4116 #line 4117 "configure"
4117 #include "confdefs.h"
4120 __builtin_log10(0.0);
4123 if { (eval echo configure:4124: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4125 use_builtin_log10=yes
4127 echo "configure: failed program was:" >&5
4128 cat conftest.$ac_ext >&5
4130 use_builtin_log10=no
4133 echo "$ac_t""$use_builtin_log10" 1>&6
4134 if test $use_builtin_log10 = "yes"; then
4135 cat >> confdefs.h <<\EOF
4136 #define HAVE_BUILTIN_LOG10 1
4140 echo $ac_n "checking for __builtin_log10f""... $ac_c" 1>&6
4141 echo "configure:4142: checking for __builtin_log10f" >&5
4142 cat > conftest.$ac_ext <<EOF
4143 #line 4144 "configure"
4144 #include "confdefs.h"
4147 __builtin_log10f(0.0);
4150 if { (eval echo configure:4151: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4152 use_builtin_log10f=yes
4154 echo "configure: failed program was:" >&5
4155 cat conftest.$ac_ext >&5
4157 use_builtin_log10f=no
4160 echo "$ac_t""$use_builtin_log10f" 1>&6
4161 if test $use_builtin_log10f = "yes"; then
4162 cat >> confdefs.h <<\EOF
4163 #define HAVE_BUILTIN_LOG10F 1
4167 echo $ac_n "checking for __builtin_log10l""... $ac_c" 1>&6
4168 echo "configure:4169: checking for __builtin_log10l" >&5
4169 cat > conftest.$ac_ext <<EOF
4170 #line 4171 "configure"
4171 #include "confdefs.h"
4174 __builtin_log10l(0.0);
4177 if { (eval echo configure:4178: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4179 use_builtin_log10l=yes
4181 echo "configure: failed program was:" >&5
4182 cat conftest.$ac_ext >&5
4184 use_builtin_log10l=no
4187 echo "$ac_t""$use_builtin_log10l" 1>&6
4188 if test $use_builtin_log10l = "yes"; then
4189 cat >> confdefs.h <<\EOF
4190 #define HAVE_BUILTIN_LOG10L 1
4194 echo $ac_n "checking for __builtin_modf""... $ac_c" 1>&6
4195 echo "configure:4196: checking for __builtin_modf" >&5
4196 cat > conftest.$ac_ext <<EOF
4197 #line 4198 "configure"
4198 #include "confdefs.h"
4201 __builtin_modf(0.0, 0);
4204 if { (eval echo configure:4205: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4206 use_builtin_modf=yes
4208 echo "configure: failed program was:" >&5
4209 cat conftest.$ac_ext >&5
4214 echo "$ac_t""$use_builtin_modf" 1>&6
4215 if test $use_builtin_modf = "yes"; then
4216 cat >> confdefs.h <<\EOF
4217 #define HAVE_BUILTIN_MODF 1
4221 echo $ac_n "checking for __builtin_modff""... $ac_c" 1>&6
4222 echo "configure:4223: checking for __builtin_modff" >&5
4223 cat > conftest.$ac_ext <<EOF
4224 #line 4225 "configure"
4225 #include "confdefs.h"
4228 __builtin_modff(0.0, 0);
4231 if { (eval echo configure:4232: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4233 use_builtin_modff=yes
4235 echo "configure: failed program was:" >&5
4236 cat conftest.$ac_ext >&5
4238 use_builtin_modff=no
4241 echo "$ac_t""$use_builtin_modff" 1>&6
4242 if test $use_builtin_modff = "yes"; then
4243 cat >> confdefs.h <<\EOF
4244 #define HAVE_BUILTIN_MODFF 1
4248 echo $ac_n "checking for __builtin_modfl""... $ac_c" 1>&6
4249 echo "configure:4250: checking for __builtin_modfl" >&5
4250 cat > conftest.$ac_ext <<EOF
4251 #line 4252 "configure"
4252 #include "confdefs.h"
4255 __builtin_modfl(0.0, 0);
4258 if { (eval echo configure:4259: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4260 use_builtin_modfl=yes
4262 echo "configure: failed program was:" >&5
4263 cat conftest.$ac_ext >&5
4265 use_builtin_modfl=no
4268 echo "$ac_t""$use_builtin_modfl" 1>&6
4269 if test $use_builtin_modfl = "yes"; then
4270 cat >> confdefs.h <<\EOF
4271 #define HAVE_BUILTIN_MODFL 1
4275 echo $ac_n "checking for __builtin_pow""... $ac_c" 1>&6
4276 echo "configure:4277: checking for __builtin_pow" >&5
4277 cat > conftest.$ac_ext <<EOF
4278 #line 4279 "configure"
4279 #include "confdefs.h"
4282 __builtin_pow(0.0, 0.0);
4285 if { (eval echo configure:4286: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4289 echo "configure: failed program was:" >&5
4290 cat conftest.$ac_ext >&5
4295 echo "$ac_t""$use_builtin_pow" 1>&6
4296 if test $use_builtin_pow = "yes"; then
4297 cat >> confdefs.h <<\EOF
4298 #define HAVE_BUILTIN_POW 1
4302 echo $ac_n "checking for __builtin_powf""... $ac_c" 1>&6
4303 echo "configure:4304: checking for __builtin_powf" >&5
4304 cat > conftest.$ac_ext <<EOF
4305 #line 4306 "configure"
4306 #include "confdefs.h"
4309 __builtin_powf(0.0, 0.0);
4312 if { (eval echo configure:4313: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4314 use_builtin_powf=yes
4316 echo "configure: failed program was:" >&5
4317 cat conftest.$ac_ext >&5
4322 echo "$ac_t""$use_builtin_powf" 1>&6
4323 if test $use_builtin_powf = "yes"; then
4324 cat >> confdefs.h <<\EOF
4325 #define HAVE_BUILTIN_POWF 1
4329 echo $ac_n "checking for __builtin_powl""... $ac_c" 1>&6
4330 echo "configure:4331: checking for __builtin_powl" >&5
4331 cat > conftest.$ac_ext <<EOF
4332 #line 4333 "configure"
4333 #include "confdefs.h"
4336 __builtin_powl(0.0, 0.0);
4339 if { (eval echo configure:4340: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4341 use_builtin_powl=yes
4343 echo "configure: failed program was:" >&5
4344 cat conftest.$ac_ext >&5
4349 echo "$ac_t""$use_builtin_powl" 1>&6
4350 if test $use_builtin_powl = "yes"; then
4351 cat >> confdefs.h <<\EOF
4352 #define HAVE_BUILTIN_POWL 1
4356 echo $ac_n "checking for __builtin_sin""... $ac_c" 1>&6
4357 echo "configure:4358: checking for __builtin_sin" >&5
4358 cat > conftest.$ac_ext <<EOF
4359 #line 4360 "configure"
4360 #include "confdefs.h"
4366 if { (eval echo configure:4367: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4370 echo "configure: failed program was:" >&5
4371 cat conftest.$ac_ext >&5
4376 echo "$ac_t""$use_builtin_sin" 1>&6
4377 if test $use_builtin_sin = "yes"; then
4378 cat >> confdefs.h <<\EOF
4379 #define HAVE_BUILTIN_SIN 1
4383 echo $ac_n "checking for __builtin_sinf""... $ac_c" 1>&6
4384 echo "configure:4385: checking for __builtin_sinf" >&5
4385 cat > conftest.$ac_ext <<EOF
4386 #line 4387 "configure"
4387 #include "confdefs.h"
4390 __builtin_sinf(0.0);
4393 if { (eval echo configure:4394: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4395 use_builtin_sinf=yes
4397 echo "configure: failed program was:" >&5
4398 cat conftest.$ac_ext >&5
4403 echo "$ac_t""$use_builtin_sinf" 1>&6
4404 if test $use_builtin_sinf = "yes"; then
4405 cat >> confdefs.h <<\EOF
4406 #define HAVE_BUILTIN_SINF 1
4410 echo $ac_n "checking for __builtin_sinl""... $ac_c" 1>&6
4411 echo "configure:4412: checking for __builtin_sinl" >&5
4412 cat > conftest.$ac_ext <<EOF
4413 #line 4414 "configure"
4414 #include "confdefs.h"
4417 __builtin_sinl(0.0);
4420 if { (eval echo configure:4421: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4422 use_builtin_sinl=yes
4424 echo "configure: failed program was:" >&5
4425 cat conftest.$ac_ext >&5
4430 echo "$ac_t""$use_builtin_sinl" 1>&6
4431 if test $use_builtin_sinl = "yes"; then
4432 cat >> confdefs.h <<\EOF
4433 #define HAVE_BUILTIN_SINL 1
4437 echo $ac_n "checking for __builtin_sinh""... $ac_c" 1>&6
4438 echo "configure:4439: checking for __builtin_sinh" >&5
4439 cat > conftest.$ac_ext <<EOF
4440 #line 4441 "configure"
4441 #include "confdefs.h"
4444 __builtin_sinh(0.0);
4447 if { (eval echo configure:4448: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4449 use_builtin_sinh=yes
4451 echo "configure: failed program was:" >&5
4452 cat conftest.$ac_ext >&5
4457 echo "$ac_t""$use_builtin_sinh" 1>&6
4458 if test $use_builtin_sinh = "yes"; then
4459 cat >> confdefs.h <<\EOF
4460 #define HAVE_BUILTIN_SINH 1
4464 echo $ac_n "checking for __builtin_sinhf""... $ac_c" 1>&6
4465 echo "configure:4466: checking for __builtin_sinhf" >&5
4466 cat > conftest.$ac_ext <<EOF
4467 #line 4468 "configure"
4468 #include "confdefs.h"
4471 __builtin_sinhf(0.0);
4474 if { (eval echo configure:4475: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4476 use_builtin_sinhf=yes
4478 echo "configure: failed program was:" >&5
4479 cat conftest.$ac_ext >&5
4481 use_builtin_sinhf=no
4484 echo "$ac_t""$use_builtin_sinhf" 1>&6
4485 if test $use_builtin_sinhf = "yes"; then
4486 cat >> confdefs.h <<\EOF
4487 #define HAVE_BUILTIN_SINHF 1
4491 echo $ac_n "checking for __builtin_sinhl""... $ac_c" 1>&6
4492 echo "configure:4493: checking for __builtin_sinhl" >&5
4493 cat > conftest.$ac_ext <<EOF
4494 #line 4495 "configure"
4495 #include "confdefs.h"
4498 __builtin_sinhl(0.0);
4501 if { (eval echo configure:4502: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4503 use_builtin_sinhl=yes
4505 echo "configure: failed program was:" >&5
4506 cat conftest.$ac_ext >&5
4508 use_builtin_sinhl=no
4511 echo "$ac_t""$use_builtin_sinhl" 1>&6
4512 if test $use_builtin_sinhl = "yes"; then
4513 cat >> confdefs.h <<\EOF
4514 #define HAVE_BUILTIN_SINHL 1
4518 echo $ac_n "checking for __builtin_sqrt""... $ac_c" 1>&6
4519 echo "configure:4520: checking for __builtin_sqrt" >&5
4520 cat > conftest.$ac_ext <<EOF
4521 #line 4522 "configure"
4522 #include "confdefs.h"
4525 __builtin_fsqrt(0.0);
4528 if { (eval echo configure:4529: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4530 use_builtin_sqrt=yes
4532 echo "configure: failed program was:" >&5
4533 cat conftest.$ac_ext >&5
4538 echo "$ac_t""$use_builtin_sqrt" 1>&6
4539 if test $use_builtin_sqrt = "yes"; then
4540 cat >> confdefs.h <<\EOF
4541 #define HAVE_BUILTIN_SQRT 1
4545 echo $ac_n "checking for __builtin_sqrtf""... $ac_c" 1>&6
4546 echo "configure:4547: checking for __builtin_sqrtf" >&5
4547 cat > conftest.$ac_ext <<EOF
4548 #line 4549 "configure"
4549 #include "confdefs.h"
4552 __builtin_sqrtf(0.0);
4555 if { (eval echo configure:4556: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4557 use_builtin_sqrtf=yes
4559 echo "configure: failed program was:" >&5
4560 cat conftest.$ac_ext >&5
4562 use_builtin_sqrtf=no
4565 echo "$ac_t""$use_builtin_sqrtf" 1>&6
4566 if test $use_builtin_sqrtf = "yes"; then
4567 cat >> confdefs.h <<\EOF
4568 #define HAVE_BUILTIN_SQRTF 1
4572 echo $ac_n "checking for __builtin_sqrtl""... $ac_c" 1>&6
4573 echo "configure:4574: checking for __builtin_sqrtl" >&5
4574 cat > conftest.$ac_ext <<EOF
4575 #line 4576 "configure"
4576 #include "confdefs.h"
4579 __builtin_sqrtl(0.0);
4582 if { (eval echo configure:4583: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4584 use_builtin_sqrtl=yes
4586 echo "configure: failed program was:" >&5
4587 cat conftest.$ac_ext >&5
4589 use_builtin_sqrtl=no
4592 echo "$ac_t""$use_builtin_sqrtl" 1>&6
4593 if test $use_builtin_sqrtl = "yes"; then
4594 cat >> confdefs.h <<\EOF
4595 #define HAVE_BUILTIN_SQRTL 1
4599 echo $ac_n "checking for __builtin_tan""... $ac_c" 1>&6
4600 echo "configure:4601: checking for __builtin_tan" >&5
4601 cat > conftest.$ac_ext <<EOF
4602 #line 4603 "configure"
4603 #include "confdefs.h"
4609 if { (eval echo configure:4610: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4613 echo "configure: failed program was:" >&5
4614 cat conftest.$ac_ext >&5
4619 echo "$ac_t""$use_builtin_tan" 1>&6
4620 if test $use_builtin_tan = "yes"; then
4621 cat >> confdefs.h <<\EOF
4622 #define HAVE_BUILTIN_TAN 1
4626 echo $ac_n "checking for __builtin_tanf""... $ac_c" 1>&6
4627 echo "configure:4628: checking for __builtin_tanf" >&5
4628 cat > conftest.$ac_ext <<EOF
4629 #line 4630 "configure"
4630 #include "confdefs.h"
4633 __builtin_tanf(0.0);
4636 if { (eval echo configure:4637: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4638 use_builtin_tanf=yes
4640 echo "configure: failed program was:" >&5
4641 cat conftest.$ac_ext >&5
4646 echo "$ac_t""$use_builtin_tanf" 1>&6
4647 if test $use_builtin_tanf = "yes"; then
4648 cat >> confdefs.h <<\EOF
4649 #define HAVE_BUILTIN_TANF 1
4653 echo $ac_n "checking for __builtin_tanl""... $ac_c" 1>&6
4654 echo "configure:4655: checking for __builtin_tanl" >&5
4655 cat > conftest.$ac_ext <<EOF
4656 #line 4657 "configure"
4657 #include "confdefs.h"
4660 __builtin_tanl(0.0);
4663 if { (eval echo configure:4664: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4665 use_builtin_tanl=yes
4667 echo "configure: failed program was:" >&5
4668 cat conftest.$ac_ext >&5
4673 echo "$ac_t""$use_builtin_tanl" 1>&6
4674 if test $use_builtin_tanl = "yes"; then
4675 cat >> confdefs.h <<\EOF
4676 #define HAVE_BUILTIN_TANL 1
4680 echo $ac_n "checking for __builtin_tanh""... $ac_c" 1>&6
4681 echo "configure:4682: checking for __builtin_tanh" >&5
4682 cat > conftest.$ac_ext <<EOF
4683 #line 4684 "configure"
4684 #include "confdefs.h"
4687 __builtin_tanh(0.0);
4690 if { (eval echo configure:4691: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4692 use_builtin_tanh=yes
4694 echo "configure: failed program was:" >&5
4695 cat conftest.$ac_ext >&5
4700 echo "$ac_t""$use_builtin_tanh" 1>&6
4701 if test $use_builtin_tanh = "yes"; then
4702 cat >> confdefs.h <<\EOF
4703 #define HAVE_BUILTIN_TANH 1
4707 echo $ac_n "checking for __builtin_tanhf""... $ac_c" 1>&6
4708 echo "configure:4709: checking for __builtin_tanhf" >&5
4709 cat > conftest.$ac_ext <<EOF
4710 #line 4711 "configure"
4711 #include "confdefs.h"
4714 __builtin_tanhf(0.0);
4717 if { (eval echo configure:4718: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4719 use_builtin_tanhf=yes
4721 echo "configure: failed program was:" >&5
4722 cat conftest.$ac_ext >&5
4724 use_builtin_tanhf=no
4727 echo "$ac_t""$use_builtin_tanhf" 1>&6
4728 if test $use_builtin_tanhf = "yes"; then
4729 cat >> confdefs.h <<\EOF
4730 #define HAVE_BUILTIN_TANHF 1
4734 echo $ac_n "checking for __builtin_tanhl""... $ac_c" 1>&6
4735 echo "configure:4736: checking for __builtin_tanhl" >&5
4736 cat > conftest.$ac_ext <<EOF
4737 #line 4738 "configure"
4738 #include "confdefs.h"
4741 __builtin_tanhl(0.0);
4744 if { (eval echo configure:4745: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4746 use_builtin_tanhl=yes
4748 echo "configure: failed program was:" >&5
4749 cat conftest.$ac_ext >&5
4751 use_builtin_tanhl=no
4754 echo "$ac_t""$use_builtin_tanhl" 1>&6
4755 if test $use_builtin_tanhl = "yes"; then
4756 cat >> confdefs.h <<\EOF
4757 #define HAVE_BUILTIN_TANHL 1
4762 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
4763 ac_cpp='$CPP $CPPFLAGS'
4764 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
4765 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
4766 cross_compiling=$ac_cv_prog_cc_cross
4770 ac_test_CXXFLAGS="${CXXFLAGS+set}"
4771 ac_save_CXXFLAGS="$CXXFLAGS"
4772 CXXFLAGS='-fno-builtins'
4774 echo $ac_n "checking for sin in -lm""... $ac_c" 1>&6
4775 echo "configure:4776: checking for sin in -lm" >&5
4776 ac_lib_var=`echo m'_'sin | sed 'y%./+-%__p_%'`
4777 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4778 echo $ac_n "(cached) $ac_c" 1>&6
4780 ac_save_LIBS="$LIBS"
4782 cat > conftest.$ac_ext <<EOF
4783 #line 4784 "configure"
4784 #include "confdefs.h"
4785 /* Override any gcc2 internal prototype to avoid an error. */
4786 /* We use char because int might match the return type of a gcc2
4787 builtin and then its argument prototype would still apply. */
4794 if { (eval echo configure:4795: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4796 eval "ac_cv_lib_$ac_lib_var=yes"
4798 echo "configure: failed program was:" >&5
4799 cat conftest.$ac_ext >&5
4801 eval "ac_cv_lib_$ac_lib_var=no"
4804 LIBS="$ac_save_LIBS"
4807 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4808 echo "$ac_t""yes" 1>&6
4811 echo "$ac_t""no" 1>&6
4814 ac_save_LIBS="$LIBS"
4817 for ac_func in strtof strtold
4819 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4820 echo "configure:4821: checking for $ac_func" >&5
4821 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4822 echo $ac_n "(cached) $ac_c" 1>&6
4824 cat > conftest.$ac_ext <<EOF
4825 #line 4826 "configure"
4826 #include "confdefs.h"
4827 /* System header to define __stub macros and hopefully few prototypes,
4828 which can conflict with char $ac_func(); below. */
4830 /* Override any gcc2 internal prototype to avoid an error. */
4831 /* We use char because int might match the return type of a gcc2
4832 builtin and then its argument prototype would still apply. */
4837 /* The GNU C library defines this for functions which it implements
4838 to always fail with ENOSYS. Some functions are actually named
4839 something starting with __ and the normal name is an alias. */
4840 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4848 if { (eval echo configure:4849: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4850 eval "ac_cv_func_$ac_func=yes"
4852 echo "configure: failed program was:" >&5
4853 cat conftest.$ac_ext >&5
4855 eval "ac_cv_func_$ac_func=no"
4860 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4861 echo "$ac_t""yes" 1>&6
4862 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4863 cat >> confdefs.h <<EOF
4864 #define $ac_tr_func 1
4868 echo "$ac_t""no" 1>&6
4876 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
4877 ac_cpp='$CXXCPP $CPPFLAGS'
4878 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
4879 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
4880 cross_compiling=$ac_cv_prog_cxx_cross
4882 echo $ac_n "checking for isinf declaration""... $ac_c" 1>&6
4883 echo "configure:4884: checking for isinf declaration" >&5
4884 cat > conftest.$ac_ext <<EOF
4885 #line 4886 "configure"
4886 #include "confdefs.h"
4892 if { (eval echo configure:4893: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4896 echo "configure: failed program was:" >&5
4897 cat conftest.$ac_ext >&5
4902 echo "$ac_t""$use_isinf" 1>&6
4904 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
4905 ac_cpp='$CPP $CPPFLAGS'
4906 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
4907 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
4908 cross_compiling=$ac_cv_prog_cc_cross
4910 if test x$use_isinf = x"yes"; then
4911 for ac_func in isinf
4913 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4914 echo "configure:4915: checking for $ac_func" >&5
4915 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4916 echo $ac_n "(cached) $ac_c" 1>&6
4918 cat > conftest.$ac_ext <<EOF
4919 #line 4920 "configure"
4920 #include "confdefs.h"
4921 /* System header to define __stub macros and hopefully few prototypes,
4922 which can conflict with char $ac_func(); below. */
4924 /* Override any gcc2 internal prototype to avoid an error. */
4925 /* We use char because int might match the return type of a gcc2
4926 builtin and then its argument prototype would still apply. */
4931 /* The GNU C library defines this for functions which it implements
4932 to always fail with ENOSYS. Some functions are actually named
4933 something starting with __ and the normal name is an alias. */
4934 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4942 if { (eval echo configure:4943: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4944 eval "ac_cv_func_$ac_func=yes"
4946 echo "configure: failed program was:" >&5
4947 cat conftest.$ac_ext >&5
4949 eval "ac_cv_func_$ac_func=no"
4954 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4955 echo "$ac_t""yes" 1>&6
4956 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4957 cat >> confdefs.h <<EOF
4958 #define $ac_tr_func 1
4962 echo "$ac_t""no" 1>&6
4971 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
4972 ac_cpp='$CXXCPP $CPPFLAGS'
4973 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
4974 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
4975 cross_compiling=$ac_cv_prog_cxx_cross
4977 echo $ac_n "checking for isnan declaration""... $ac_c" 1>&6
4978 echo "configure:4979: checking for isnan declaration" >&5
4979 cat > conftest.$ac_ext <<EOF
4980 #line 4981 "configure"
4981 #include "confdefs.h"
4987 if { (eval echo configure:4988: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4991 echo "configure: failed program was:" >&5
4992 cat conftest.$ac_ext >&5
4997 echo "$ac_t""$use_isnan" 1>&6
4999 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
5000 ac_cpp='$CPP $CPPFLAGS'
5001 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
5002 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
5003 cross_compiling=$ac_cv_prog_cc_cross
5005 if test x$use_isnan = x"yes"; then
5006 for ac_func in isnan
5008 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5009 echo "configure:5010: checking for $ac_func" >&5
5010 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5011 echo $ac_n "(cached) $ac_c" 1>&6
5013 cat > conftest.$ac_ext <<EOF
5014 #line 5015 "configure"
5015 #include "confdefs.h"
5016 /* System header to define __stub macros and hopefully few prototypes,
5017 which can conflict with char $ac_func(); below. */
5019 /* Override any gcc2 internal prototype to avoid an error. */
5020 /* We use char because int might match the return type of a gcc2
5021 builtin and then its argument prototype would still apply. */
5026 /* The GNU C library defines this for functions which it implements
5027 to always fail with ENOSYS. Some functions are actually named
5028 something starting with __ and the normal name is an alias. */
5029 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5037 if { (eval echo configure:5038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5039 eval "ac_cv_func_$ac_func=yes"
5041 echo "configure: failed program was:" >&5
5042 cat conftest.$ac_ext >&5
5044 eval "ac_cv_func_$ac_func=no"
5049 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5050 echo "$ac_t""yes" 1>&6
5051 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5052 cat >> confdefs.h <<EOF
5053 #define $ac_tr_func 1
5057 echo "$ac_t""no" 1>&6
5066 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
5067 ac_cpp='$CXXCPP $CPPFLAGS'
5068 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
5069 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
5070 cross_compiling=$ac_cv_prog_cxx_cross
5072 echo $ac_n "checking for finite declaration""... $ac_c" 1>&6
5073 echo "configure:5074: checking for finite declaration" >&5
5074 cat > conftest.$ac_ext <<EOF
5075 #line 5076 "configure"
5076 #include "confdefs.h"
5082 if { (eval echo configure:5083: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5086 echo "configure: failed program was:" >&5
5087 cat conftest.$ac_ext >&5
5092 echo "$ac_t""$use_finite" 1>&6
5094 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
5095 ac_cpp='$CPP $CPPFLAGS'
5096 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
5097 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
5098 cross_compiling=$ac_cv_prog_cc_cross
5100 if test x$use_finite = x"yes"; then
5101 for ac_func in finite
5103 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5104 echo "configure:5105: checking for $ac_func" >&5
5105 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5106 echo $ac_n "(cached) $ac_c" 1>&6
5108 cat > conftest.$ac_ext <<EOF
5109 #line 5110 "configure"
5110 #include "confdefs.h"
5111 /* System header to define __stub macros and hopefully few prototypes,
5112 which can conflict with char $ac_func(); below. */
5114 /* Override any gcc2 internal prototype to avoid an error. */
5115 /* We use char because int might match the return type of a gcc2
5116 builtin and then its argument prototype would still apply. */
5121 /* The GNU C library defines this for functions which it implements
5122 to always fail with ENOSYS. Some functions are actually named
5123 something starting with __ and the normal name is an alias. */
5124 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5132 if { (eval echo configure:5133: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5134 eval "ac_cv_func_$ac_func=yes"
5136 echo "configure: failed program was:" >&5
5137 cat conftest.$ac_ext >&5
5139 eval "ac_cv_func_$ac_func=no"
5144 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5145 echo "$ac_t""yes" 1>&6
5146 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5147 cat >> confdefs.h <<EOF
5148 #define $ac_tr_func 1
5152 echo "$ac_t""no" 1>&6
5161 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
5162 ac_cpp='$CXXCPP $CPPFLAGS'
5163 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
5164 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
5165 cross_compiling=$ac_cv_prog_cxx_cross
5167 echo $ac_n "checking for copysign declaration""... $ac_c" 1>&6
5168 echo "configure:5169: checking for copysign declaration" >&5
5169 cat > conftest.$ac_ext <<EOF
5170 #line 5171 "configure"
5171 #include "confdefs.h"
5177 if { (eval echo configure:5178: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5181 echo "configure: failed program was:" >&5
5182 cat conftest.$ac_ext >&5
5187 echo "$ac_t""$use_copysign" 1>&6
5189 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
5190 ac_cpp='$CPP $CPPFLAGS'
5191 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
5192 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
5193 cross_compiling=$ac_cv_prog_cc_cross
5195 if test x$use_copysign = x"yes"; then
5196 for ac_func in copysign
5198 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5199 echo "configure:5200: checking for $ac_func" >&5
5200 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5201 echo $ac_n "(cached) $ac_c" 1>&6
5203 cat > conftest.$ac_ext <<EOF
5204 #line 5205 "configure"
5205 #include "confdefs.h"
5206 /* System header to define __stub macros and hopefully few prototypes,
5207 which can conflict with char $ac_func(); below. */
5209 /* Override any gcc2 internal prototype to avoid an error. */
5210 /* We use char because int might match the return type of a gcc2
5211 builtin and then its argument prototype would still apply. */
5216 /* The GNU C library defines this for functions which it implements
5217 to always fail with ENOSYS. Some functions are actually named
5218 something starting with __ and the normal name is an alias. */
5219 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5227 if { (eval echo configure:5228: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5229 eval "ac_cv_func_$ac_func=yes"
5231 echo "configure: failed program was:" >&5
5232 cat conftest.$ac_ext >&5
5234 eval "ac_cv_func_$ac_func=no"
5239 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5240 echo "$ac_t""yes" 1>&6
5241 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5242 cat >> confdefs.h <<EOF
5243 #define $ac_tr_func 1
5247 echo "$ac_t""no" 1>&6
5256 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
5257 ac_cpp='$CXXCPP $CPPFLAGS'
5258 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
5259 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
5260 cross_compiling=$ac_cv_prog_cxx_cross
5262 echo $ac_n "checking for sincos declaration""... $ac_c" 1>&6
5263 echo "configure:5264: checking for sincos declaration" >&5
5264 cat > conftest.$ac_ext <<EOF
5265 #line 5266 "configure"
5266 #include "confdefs.h"
5272 if { (eval echo configure:5273: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5276 echo "configure: failed program was:" >&5
5277 cat conftest.$ac_ext >&5
5282 echo "$ac_t""$use_sincos" 1>&6
5284 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
5285 ac_cpp='$CPP $CPPFLAGS'
5286 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
5287 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
5288 cross_compiling=$ac_cv_prog_cc_cross
5290 if test x$use_sincos = x"yes"; then
5291 for ac_func in sincos
5293 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5294 echo "configure:5295: checking for $ac_func" >&5
5295 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5296 echo $ac_n "(cached) $ac_c" 1>&6
5298 cat > conftest.$ac_ext <<EOF
5299 #line 5300 "configure"
5300 #include "confdefs.h"
5301 /* System header to define __stub macros and hopefully few prototypes,
5302 which can conflict with char $ac_func(); below. */
5304 /* Override any gcc2 internal prototype to avoid an error. */
5305 /* We use char because int might match the return type of a gcc2
5306 builtin and then its argument prototype would still apply. */
5311 /* The GNU C library defines this for functions which it implements
5312 to always fail with ENOSYS. Some functions are actually named
5313 something starting with __ and the normal name is an alias. */
5314 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5322 if { (eval echo configure:5323: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5324 eval "ac_cv_func_$ac_func=yes"
5326 echo "configure: failed program was:" >&5
5327 cat conftest.$ac_ext >&5
5329 eval "ac_cv_func_$ac_func=no"
5334 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5335 echo "$ac_t""yes" 1>&6
5336 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5337 cat >> confdefs.h <<EOF
5338 #define $ac_tr_func 1
5342 echo "$ac_t""no" 1>&6
5351 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
5352 ac_cpp='$CXXCPP $CPPFLAGS'
5353 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
5354 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
5355 cross_compiling=$ac_cv_prog_cxx_cross
5357 echo $ac_n "checking for fpclass declaration""... $ac_c" 1>&6
5358 echo "configure:5359: checking for fpclass declaration" >&5
5359 cat > conftest.$ac_ext <<EOF
5360 #line 5361 "configure"
5361 #include "confdefs.h"
5367 if { (eval echo configure:5368: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5371 echo "configure: failed program was:" >&5
5372 cat conftest.$ac_ext >&5
5377 echo "$ac_t""$use_fpclass" 1>&6
5379 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
5380 ac_cpp='$CPP $CPPFLAGS'
5381 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
5382 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
5383 cross_compiling=$ac_cv_prog_cc_cross
5385 if test x$use_fpclass = x"yes"; then
5386 for ac_func in fpclass
5388 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5389 echo "configure:5390: checking for $ac_func" >&5
5390 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5391 echo $ac_n "(cached) $ac_c" 1>&6
5393 cat > conftest.$ac_ext <<EOF
5394 #line 5395 "configure"
5395 #include "confdefs.h"
5396 /* System header to define __stub macros and hopefully few prototypes,
5397 which can conflict with char $ac_func(); below. */
5399 /* Override any gcc2 internal prototype to avoid an error. */
5400 /* We use char because int might match the return type of a gcc2
5401 builtin and then its argument prototype would still apply. */
5406 /* The GNU C library defines this for functions which it implements
5407 to always fail with ENOSYS. Some functions are actually named
5408 something starting with __ and the normal name is an alias. */
5409 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5417 if { (eval echo configure:5418: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5419 eval "ac_cv_func_$ac_func=yes"
5421 echo "configure: failed program was:" >&5
5422 cat conftest.$ac_ext >&5
5424 eval "ac_cv_func_$ac_func=no"
5429 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5430 echo "$ac_t""yes" 1>&6
5431 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5432 cat >> confdefs.h <<EOF
5433 #define $ac_tr_func 1
5437 echo "$ac_t""no" 1>&6
5446 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
5447 ac_cpp='$CXXCPP $CPPFLAGS'
5448 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
5449 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
5450 cross_compiling=$ac_cv_prog_cxx_cross
5452 echo $ac_n "checking for qfpclass declaration""... $ac_c" 1>&6
5453 echo "configure:5454: checking for qfpclass declaration" >&5
5454 cat > conftest.$ac_ext <<EOF
5455 #line 5456 "configure"
5456 #include "confdefs.h"
5462 if { (eval echo configure:5463: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5466 echo "configure: failed program was:" >&5
5467 cat conftest.$ac_ext >&5
5472 echo "$ac_t""$use_qfpclass" 1>&6
5474 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
5475 ac_cpp='$CPP $CPPFLAGS'
5476 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
5477 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
5478 cross_compiling=$ac_cv_prog_cc_cross
5480 if test x$use_qfpclass = x"yes"; then
5481 for ac_func in qfpclass
5483 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5484 echo "configure:5485: checking for $ac_func" >&5
5485 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5486 echo $ac_n "(cached) $ac_c" 1>&6
5488 cat > conftest.$ac_ext <<EOF
5489 #line 5490 "configure"
5490 #include "confdefs.h"
5491 /* System header to define __stub macros and hopefully few prototypes,
5492 which can conflict with char $ac_func(); below. */
5494 /* Override any gcc2 internal prototype to avoid an error. */
5495 /* We use char because int might match the return type of a gcc2
5496 builtin and then its argument prototype would still apply. */
5501 /* The GNU C library defines this for functions which it implements
5502 to always fail with ENOSYS. Some functions are actually named
5503 something starting with __ and the normal name is an alias. */
5504 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5512 if { (eval echo configure:5513: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5514 eval "ac_cv_func_$ac_func=yes"
5516 echo "configure: failed program was:" >&5
5517 cat conftest.$ac_ext >&5
5519 eval "ac_cv_func_$ac_func=no"
5524 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5525 echo "$ac_t""yes" 1>&6
5526 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5527 cat >> confdefs.h <<EOF
5528 #define $ac_tr_func 1
5532 echo "$ac_t""no" 1>&6
5542 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
5543 ac_cpp='$CXXCPP $CPPFLAGS'
5544 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
5545 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
5546 cross_compiling=$ac_cv_prog_cxx_cross
5548 echo $ac_n "checking for isnanf declaration""... $ac_c" 1>&6
5549 echo "configure:5550: checking for isnanf declaration" >&5
5550 cat > conftest.$ac_ext <<EOF
5551 #line 5552 "configure"
5552 #include "confdefs.h"
5558 if { (eval echo configure:5559: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5562 echo "configure: failed program was:" >&5
5563 cat conftest.$ac_ext >&5
5568 echo "$ac_t""$use_isnanf" 1>&6
5570 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
5571 ac_cpp='$CPP $CPPFLAGS'
5572 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
5573 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
5574 cross_compiling=$ac_cv_prog_cc_cross
5576 if test x$use_isnanf = x"yes"; then
5577 for ac_func in isnanf
5579 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5580 echo "configure:5581: checking for $ac_func" >&5
5581 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5582 echo $ac_n "(cached) $ac_c" 1>&6
5584 cat > conftest.$ac_ext <<EOF
5585 #line 5586 "configure"
5586 #include "confdefs.h"
5587 /* System header to define __stub macros and hopefully few prototypes,
5588 which can conflict with char $ac_func(); below. */
5590 /* Override any gcc2 internal prototype to avoid an error. */
5591 /* We use char because int might match the return type of a gcc2
5592 builtin and then its argument prototype would still apply. */
5597 /* The GNU C library defines this for functions which it implements
5598 to always fail with ENOSYS. Some functions are actually named
5599 something starting with __ and the normal name is an alias. */
5600 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5608 if { (eval echo configure:5609: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5610 eval "ac_cv_func_$ac_func=yes"
5612 echo "configure: failed program was:" >&5
5613 cat conftest.$ac_ext >&5
5615 eval "ac_cv_func_$ac_func=no"
5620 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5621 echo "$ac_t""yes" 1>&6
5622 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5623 cat >> confdefs.h <<EOF
5624 #define $ac_tr_func 1
5628 echo "$ac_t""no" 1>&6
5637 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
5638 ac_cpp='$CXXCPP $CPPFLAGS'
5639 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
5640 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
5641 cross_compiling=$ac_cv_prog_cxx_cross
5643 echo $ac_n "checking for isinff declaration""... $ac_c" 1>&6
5644 echo "configure:5645: checking for isinff declaration" >&5
5645 cat > conftest.$ac_ext <<EOF
5646 #line 5647 "configure"
5647 #include "confdefs.h"
5653 if { (eval echo configure:5654: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5657 echo "configure: failed program was:" >&5
5658 cat conftest.$ac_ext >&5
5663 echo "$ac_t""$use_isinff" 1>&6
5665 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
5666 ac_cpp='$CPP $CPPFLAGS'
5667 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
5668 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
5669 cross_compiling=$ac_cv_prog_cc_cross
5671 if test x$use_isinff = x"yes"; then
5672 for ac_func in isinff
5674 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5675 echo "configure:5676: checking for $ac_func" >&5
5676 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5677 echo $ac_n "(cached) $ac_c" 1>&6
5679 cat > conftest.$ac_ext <<EOF
5680 #line 5681 "configure"
5681 #include "confdefs.h"
5682 /* System header to define __stub macros and hopefully few prototypes,
5683 which can conflict with char $ac_func(); below. */
5685 /* Override any gcc2 internal prototype to avoid an error. */
5686 /* We use char because int might match the return type of a gcc2
5687 builtin and then its argument prototype would still apply. */
5692 /* The GNU C library defines this for functions which it implements
5693 to always fail with ENOSYS. Some functions are actually named
5694 something starting with __ and the normal name is an alias. */
5695 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5703 if { (eval echo configure:5704: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5705 eval "ac_cv_func_$ac_func=yes"
5707 echo "configure: failed program was:" >&5
5708 cat conftest.$ac_ext >&5
5710 eval "ac_cv_func_$ac_func=no"
5715 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5716 echo "$ac_t""yes" 1>&6
5717 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5718 cat >> confdefs.h <<EOF
5719 #define $ac_tr_func 1
5723 echo "$ac_t""no" 1>&6
5732 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
5733 ac_cpp='$CXXCPP $CPPFLAGS'
5734 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
5735 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
5736 cross_compiling=$ac_cv_prog_cxx_cross
5738 echo $ac_n "checking for acosf declaration""... $ac_c" 1>&6
5739 echo "configure:5740: checking for acosf declaration" >&5
5740 cat > conftest.$ac_ext <<EOF
5741 #line 5742 "configure"
5742 #include "confdefs.h"
5748 if { (eval echo configure:5749: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5752 echo "configure: failed program was:" >&5
5753 cat conftest.$ac_ext >&5
5758 echo "$ac_t""$use_acosf" 1>&6
5760 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
5761 ac_cpp='$CPP $CPPFLAGS'
5762 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
5763 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
5764 cross_compiling=$ac_cv_prog_cc_cross
5766 if test x$use_acosf = x"yes"; then
5767 for ac_func in acosf
5769 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5770 echo "configure:5771: checking for $ac_func" >&5
5771 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5772 echo $ac_n "(cached) $ac_c" 1>&6
5774 cat > conftest.$ac_ext <<EOF
5775 #line 5776 "configure"
5776 #include "confdefs.h"
5777 /* System header to define __stub macros and hopefully few prototypes,
5778 which can conflict with char $ac_func(); below. */
5780 /* Override any gcc2 internal prototype to avoid an error. */
5781 /* We use char because int might match the return type of a gcc2
5782 builtin and then its argument prototype would still apply. */
5787 /* The GNU C library defines this for functions which it implements
5788 to always fail with ENOSYS. Some functions are actually named
5789 something starting with __ and the normal name is an alias. */
5790 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5798 if { (eval echo configure:5799: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5800 eval "ac_cv_func_$ac_func=yes"
5802 echo "configure: failed program was:" >&5
5803 cat conftest.$ac_ext >&5
5805 eval "ac_cv_func_$ac_func=no"
5810 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5811 echo "$ac_t""yes" 1>&6
5812 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5813 cat >> confdefs.h <<EOF
5814 #define $ac_tr_func 1
5818 echo "$ac_t""no" 1>&6
5827 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
5828 ac_cpp='$CXXCPP $CPPFLAGS'
5829 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
5830 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
5831 cross_compiling=$ac_cv_prog_cxx_cross
5833 echo $ac_n "checking for asinf declaration""... $ac_c" 1>&6
5834 echo "configure:5835: checking for asinf declaration" >&5
5835 cat > conftest.$ac_ext <<EOF
5836 #line 5837 "configure"
5837 #include "confdefs.h"
5843 if { (eval echo configure:5844: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5847 echo "configure: failed program was:" >&5
5848 cat conftest.$ac_ext >&5
5853 echo "$ac_t""$use_asinf" 1>&6
5855 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
5856 ac_cpp='$CPP $CPPFLAGS'
5857 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
5858 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
5859 cross_compiling=$ac_cv_prog_cc_cross
5861 if test x$use_asinf = x"yes"; then
5862 for ac_func in asinf
5864 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5865 echo "configure:5866: checking for $ac_func" >&5
5866 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5867 echo $ac_n "(cached) $ac_c" 1>&6
5869 cat > conftest.$ac_ext <<EOF
5870 #line 5871 "configure"
5871 #include "confdefs.h"
5872 /* System header to define __stub macros and hopefully few prototypes,
5873 which can conflict with char $ac_func(); below. */
5875 /* Override any gcc2 internal prototype to avoid an error. */
5876 /* We use char because int might match the return type of a gcc2
5877 builtin and then its argument prototype would still apply. */
5882 /* The GNU C library defines this for functions which it implements
5883 to always fail with ENOSYS. Some functions are actually named
5884 something starting with __ and the normal name is an alias. */
5885 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5893 if { (eval echo configure:5894: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5895 eval "ac_cv_func_$ac_func=yes"
5897 echo "configure: failed program was:" >&5
5898 cat conftest.$ac_ext >&5
5900 eval "ac_cv_func_$ac_func=no"
5905 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5906 echo "$ac_t""yes" 1>&6
5907 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5908 cat >> confdefs.h <<EOF
5909 #define $ac_tr_func 1
5913 echo "$ac_t""no" 1>&6
5922 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
5923 ac_cpp='$CXXCPP $CPPFLAGS'
5924 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
5925 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
5926 cross_compiling=$ac_cv_prog_cxx_cross
5928 echo $ac_n "checking for atanf declaration""... $ac_c" 1>&6
5929 echo "configure:5930: checking for atanf declaration" >&5
5930 cat > conftest.$ac_ext <<EOF
5931 #line 5932 "configure"
5932 #include "confdefs.h"
5938 if { (eval echo configure:5939: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5942 echo "configure: failed program was:" >&5
5943 cat conftest.$ac_ext >&5
5948 echo "$ac_t""$use_atanf" 1>&6
5950 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
5951 ac_cpp='$CPP $CPPFLAGS'
5952 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
5953 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
5954 cross_compiling=$ac_cv_prog_cc_cross
5956 if test x$use_atanf = x"yes"; then
5957 for ac_func in atanf
5959 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5960 echo "configure:5961: checking for $ac_func" >&5
5961 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5962 echo $ac_n "(cached) $ac_c" 1>&6
5964 cat > conftest.$ac_ext <<EOF
5965 #line 5966 "configure"
5966 #include "confdefs.h"
5967 /* System header to define __stub macros and hopefully few prototypes,
5968 which can conflict with char $ac_func(); below. */
5970 /* Override any gcc2 internal prototype to avoid an error. */
5971 /* We use char because int might match the return type of a gcc2
5972 builtin and then its argument prototype would still apply. */
5977 /* The GNU C library defines this for functions which it implements
5978 to always fail with ENOSYS. Some functions are actually named
5979 something starting with __ and the normal name is an alias. */
5980 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5988 if { (eval echo configure:5989: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5990 eval "ac_cv_func_$ac_func=yes"
5992 echo "configure: failed program was:" >&5
5993 cat conftest.$ac_ext >&5
5995 eval "ac_cv_func_$ac_func=no"
6000 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6001 echo "$ac_t""yes" 1>&6
6002 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6003 cat >> confdefs.h <<EOF
6004 #define $ac_tr_func 1
6008 echo "$ac_t""no" 1>&6
6017 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
6018 ac_cpp='$CXXCPP $CPPFLAGS'
6019 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
6020 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
6021 cross_compiling=$ac_cv_prog_cxx_cross
6023 echo $ac_n "checking for atan2f declaration""... $ac_c" 1>&6
6024 echo "configure:6025: checking for atan2f declaration" >&5
6025 cat > conftest.$ac_ext <<EOF
6026 #line 6027 "configure"
6027 #include "confdefs.h"
6033 if { (eval echo configure:6034: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6037 echo "configure: failed program was:" >&5
6038 cat conftest.$ac_ext >&5
6043 echo "$ac_t""$use_atan2f" 1>&6
6045 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
6046 ac_cpp='$CPP $CPPFLAGS'
6047 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
6048 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
6049 cross_compiling=$ac_cv_prog_cc_cross
6051 if test x$use_atan2f = x"yes"; then
6052 for ac_func in atan2f
6054 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6055 echo "configure:6056: checking for $ac_func" >&5
6056 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6057 echo $ac_n "(cached) $ac_c" 1>&6
6059 cat > conftest.$ac_ext <<EOF
6060 #line 6061 "configure"
6061 #include "confdefs.h"
6062 /* System header to define __stub macros and hopefully few prototypes,
6063 which can conflict with char $ac_func(); below. */
6065 /* Override any gcc2 internal prototype to avoid an error. */
6066 /* We use char because int might match the return type of a gcc2
6067 builtin and then its argument prototype would still apply. */
6072 /* The GNU C library defines this for functions which it implements
6073 to always fail with ENOSYS. Some functions are actually named
6074 something starting with __ and the normal name is an alias. */
6075 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6083 if { (eval echo configure:6084: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6085 eval "ac_cv_func_$ac_func=yes"
6087 echo "configure: failed program was:" >&5
6088 cat conftest.$ac_ext >&5
6090 eval "ac_cv_func_$ac_func=no"
6095 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6096 echo "$ac_t""yes" 1>&6
6097 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6098 cat >> confdefs.h <<EOF
6099 #define $ac_tr_func 1
6103 echo "$ac_t""no" 1>&6
6112 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
6113 ac_cpp='$CXXCPP $CPPFLAGS'
6114 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
6115 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
6116 cross_compiling=$ac_cv_prog_cxx_cross
6118 echo $ac_n "checking for ceilf declaration""... $ac_c" 1>&6
6119 echo "configure:6120: checking for ceilf declaration" >&5
6120 cat > conftest.$ac_ext <<EOF
6121 #line 6122 "configure"
6122 #include "confdefs.h"
6128 if { (eval echo configure:6129: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6132 echo "configure: failed program was:" >&5
6133 cat conftest.$ac_ext >&5
6138 echo "$ac_t""$use_ceilf" 1>&6
6140 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
6141 ac_cpp='$CPP $CPPFLAGS'
6142 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
6143 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
6144 cross_compiling=$ac_cv_prog_cc_cross
6146 if test x$use_ceilf = x"yes"; then
6147 for ac_func in ceilf
6149 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6150 echo "configure:6151: checking for $ac_func" >&5
6151 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6152 echo $ac_n "(cached) $ac_c" 1>&6
6154 cat > conftest.$ac_ext <<EOF
6155 #line 6156 "configure"
6156 #include "confdefs.h"
6157 /* System header to define __stub macros and hopefully few prototypes,
6158 which can conflict with char $ac_func(); below. */
6160 /* Override any gcc2 internal prototype to avoid an error. */
6161 /* We use char because int might match the return type of a gcc2
6162 builtin and then its argument prototype would still apply. */
6167 /* The GNU C library defines this for functions which it implements
6168 to always fail with ENOSYS. Some functions are actually named
6169 something starting with __ and the normal name is an alias. */
6170 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6178 if { (eval echo configure:6179: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6180 eval "ac_cv_func_$ac_func=yes"
6182 echo "configure: failed program was:" >&5
6183 cat conftest.$ac_ext >&5
6185 eval "ac_cv_func_$ac_func=no"
6190 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6191 echo "$ac_t""yes" 1>&6
6192 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6193 cat >> confdefs.h <<EOF
6194 #define $ac_tr_func 1
6198 echo "$ac_t""no" 1>&6
6207 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
6208 ac_cpp='$CXXCPP $CPPFLAGS'
6209 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
6210 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
6211 cross_compiling=$ac_cv_prog_cxx_cross
6213 echo $ac_n "checking for cosf declaration""... $ac_c" 1>&6
6214 echo "configure:6215: checking for cosf declaration" >&5
6215 cat > conftest.$ac_ext <<EOF
6216 #line 6217 "configure"
6217 #include "confdefs.h"
6223 if { (eval echo configure:6224: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6227 echo "configure: failed program was:" >&5
6228 cat conftest.$ac_ext >&5
6233 echo "$ac_t""$use_cosf" 1>&6
6235 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
6236 ac_cpp='$CPP $CPPFLAGS'
6237 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
6238 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
6239 cross_compiling=$ac_cv_prog_cc_cross
6241 if test x$use_cosf = x"yes"; then
6244 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6245 echo "configure:6246: checking for $ac_func" >&5
6246 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6247 echo $ac_n "(cached) $ac_c" 1>&6
6249 cat > conftest.$ac_ext <<EOF
6250 #line 6251 "configure"
6251 #include "confdefs.h"
6252 /* System header to define __stub macros and hopefully few prototypes,
6253 which can conflict with char $ac_func(); below. */
6255 /* Override any gcc2 internal prototype to avoid an error. */
6256 /* We use char because int might match the return type of a gcc2
6257 builtin and then its argument prototype would still apply. */
6262 /* The GNU C library defines this for functions which it implements
6263 to always fail with ENOSYS. Some functions are actually named
6264 something starting with __ and the normal name is an alias. */
6265 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6273 if { (eval echo configure:6274: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6275 eval "ac_cv_func_$ac_func=yes"
6277 echo "configure: failed program was:" >&5
6278 cat conftest.$ac_ext >&5
6280 eval "ac_cv_func_$ac_func=no"
6285 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6286 echo "$ac_t""yes" 1>&6
6287 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6288 cat >> confdefs.h <<EOF
6289 #define $ac_tr_func 1
6293 echo "$ac_t""no" 1>&6
6302 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
6303 ac_cpp='$CXXCPP $CPPFLAGS'
6304 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
6305 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
6306 cross_compiling=$ac_cv_prog_cxx_cross
6308 echo $ac_n "checking for coshf declaration""... $ac_c" 1>&6
6309 echo "configure:6310: checking for coshf declaration" >&5
6310 cat > conftest.$ac_ext <<EOF
6311 #line 6312 "configure"
6312 #include "confdefs.h"
6318 if { (eval echo configure:6319: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6322 echo "configure: failed program was:" >&5
6323 cat conftest.$ac_ext >&5
6328 echo "$ac_t""$use_coshf" 1>&6
6330 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
6331 ac_cpp='$CPP $CPPFLAGS'
6332 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
6333 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
6334 cross_compiling=$ac_cv_prog_cc_cross
6336 if test x$use_coshf = x"yes"; then
6337 for ac_func in coshf
6339 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6340 echo "configure:6341: checking for $ac_func" >&5
6341 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6342 echo $ac_n "(cached) $ac_c" 1>&6
6344 cat > conftest.$ac_ext <<EOF
6345 #line 6346 "configure"
6346 #include "confdefs.h"
6347 /* System header to define __stub macros and hopefully few prototypes,
6348 which can conflict with char $ac_func(); below. */
6350 /* Override any gcc2 internal prototype to avoid an error. */
6351 /* We use char because int might match the return type of a gcc2
6352 builtin and then its argument prototype would still apply. */
6357 /* The GNU C library defines this for functions which it implements
6358 to always fail with ENOSYS. Some functions are actually named
6359 something starting with __ and the normal name is an alias. */
6360 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6368 if { (eval echo configure:6369: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6370 eval "ac_cv_func_$ac_func=yes"
6372 echo "configure: failed program was:" >&5
6373 cat conftest.$ac_ext >&5
6375 eval "ac_cv_func_$ac_func=no"
6380 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6381 echo "$ac_t""yes" 1>&6
6382 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6383 cat >> confdefs.h <<EOF
6384 #define $ac_tr_func 1
6388 echo "$ac_t""no" 1>&6
6397 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
6398 ac_cpp='$CXXCPP $CPPFLAGS'
6399 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
6400 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
6401 cross_compiling=$ac_cv_prog_cxx_cross
6403 echo $ac_n "checking for expf declaration""... $ac_c" 1>&6
6404 echo "configure:6405: checking for expf declaration" >&5
6405 cat > conftest.$ac_ext <<EOF
6406 #line 6407 "configure"
6407 #include "confdefs.h"
6413 if { (eval echo configure:6414: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6417 echo "configure: failed program was:" >&5
6418 cat conftest.$ac_ext >&5
6423 echo "$ac_t""$use_expf" 1>&6
6425 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
6426 ac_cpp='$CPP $CPPFLAGS'
6427 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
6428 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
6429 cross_compiling=$ac_cv_prog_cc_cross
6431 if test x$use_expf = x"yes"; then
6434 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6435 echo "configure:6436: checking for $ac_func" >&5
6436 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6437 echo $ac_n "(cached) $ac_c" 1>&6
6439 cat > conftest.$ac_ext <<EOF
6440 #line 6441 "configure"
6441 #include "confdefs.h"
6442 /* System header to define __stub macros and hopefully few prototypes,
6443 which can conflict with char $ac_func(); below. */
6445 /* Override any gcc2 internal prototype to avoid an error. */
6446 /* We use char because int might match the return type of a gcc2
6447 builtin and then its argument prototype would still apply. */
6452 /* The GNU C library defines this for functions which it implements
6453 to always fail with ENOSYS. Some functions are actually named
6454 something starting with __ and the normal name is an alias. */
6455 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6463 if { (eval echo configure:6464: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6465 eval "ac_cv_func_$ac_func=yes"
6467 echo "configure: failed program was:" >&5
6468 cat conftest.$ac_ext >&5
6470 eval "ac_cv_func_$ac_func=no"
6475 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6476 echo "$ac_t""yes" 1>&6
6477 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6478 cat >> confdefs.h <<EOF
6479 #define $ac_tr_func 1
6483 echo "$ac_t""no" 1>&6
6492 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
6493 ac_cpp='$CXXCPP $CPPFLAGS'
6494 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
6495 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
6496 cross_compiling=$ac_cv_prog_cxx_cross
6498 echo $ac_n "checking for fabsf declaration""... $ac_c" 1>&6
6499 echo "configure:6500: checking for fabsf declaration" >&5
6500 cat > conftest.$ac_ext <<EOF
6501 #line 6502 "configure"
6502 #include "confdefs.h"
6508 if { (eval echo configure:6509: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6512 echo "configure: failed program was:" >&5
6513 cat conftest.$ac_ext >&5
6518 echo "$ac_t""$use_fabsf" 1>&6
6520 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
6521 ac_cpp='$CPP $CPPFLAGS'
6522 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
6523 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
6524 cross_compiling=$ac_cv_prog_cc_cross
6526 if test x$use_fabsf = x"yes"; then
6527 for ac_func in fabsf
6529 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6530 echo "configure:6531: checking for $ac_func" >&5
6531 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6532 echo $ac_n "(cached) $ac_c" 1>&6
6534 cat > conftest.$ac_ext <<EOF
6535 #line 6536 "configure"
6536 #include "confdefs.h"
6537 /* System header to define __stub macros and hopefully few prototypes,
6538 which can conflict with char $ac_func(); below. */
6540 /* Override any gcc2 internal prototype to avoid an error. */
6541 /* We use char because int might match the return type of a gcc2
6542 builtin and then its argument prototype would still apply. */
6547 /* The GNU C library defines this for functions which it implements
6548 to always fail with ENOSYS. Some functions are actually named
6549 something starting with __ and the normal name is an alias. */
6550 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6558 if { (eval echo configure:6559: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6560 eval "ac_cv_func_$ac_func=yes"
6562 echo "configure: failed program was:" >&5
6563 cat conftest.$ac_ext >&5
6565 eval "ac_cv_func_$ac_func=no"
6570 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6571 echo "$ac_t""yes" 1>&6
6572 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6573 cat >> confdefs.h <<EOF
6574 #define $ac_tr_func 1
6578 echo "$ac_t""no" 1>&6
6587 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
6588 ac_cpp='$CXXCPP $CPPFLAGS'
6589 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
6590 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
6591 cross_compiling=$ac_cv_prog_cxx_cross
6593 echo $ac_n "checking for floorf declaration""... $ac_c" 1>&6
6594 echo "configure:6595: checking for floorf declaration" >&5
6595 cat > conftest.$ac_ext <<EOF
6596 #line 6597 "configure"
6597 #include "confdefs.h"
6603 if { (eval echo configure:6604: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6607 echo "configure: failed program was:" >&5
6608 cat conftest.$ac_ext >&5
6613 echo "$ac_t""$use_floorf" 1>&6
6615 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
6616 ac_cpp='$CPP $CPPFLAGS'
6617 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
6618 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
6619 cross_compiling=$ac_cv_prog_cc_cross
6621 if test x$use_floorf = x"yes"; then
6622 for ac_func in floorf
6624 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6625 echo "configure:6626: checking for $ac_func" >&5
6626 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6627 echo $ac_n "(cached) $ac_c" 1>&6
6629 cat > conftest.$ac_ext <<EOF
6630 #line 6631 "configure"
6631 #include "confdefs.h"
6632 /* System header to define __stub macros and hopefully few prototypes,
6633 which can conflict with char $ac_func(); below. */
6635 /* Override any gcc2 internal prototype to avoid an error. */
6636 /* We use char because int might match the return type of a gcc2
6637 builtin and then its argument prototype would still apply. */
6642 /* The GNU C library defines this for functions which it implements
6643 to always fail with ENOSYS. Some functions are actually named
6644 something starting with __ and the normal name is an alias. */
6645 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6653 if { (eval echo configure:6654: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6655 eval "ac_cv_func_$ac_func=yes"
6657 echo "configure: failed program was:" >&5
6658 cat conftest.$ac_ext >&5
6660 eval "ac_cv_func_$ac_func=no"
6665 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6666 echo "$ac_t""yes" 1>&6
6667 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6668 cat >> confdefs.h <<EOF
6669 #define $ac_tr_func 1
6673 echo "$ac_t""no" 1>&6
6682 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
6683 ac_cpp='$CXXCPP $CPPFLAGS'
6684 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
6685 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
6686 cross_compiling=$ac_cv_prog_cxx_cross
6688 echo $ac_n "checking for fmodf declaration""... $ac_c" 1>&6
6689 echo "configure:6690: checking for fmodf declaration" >&5
6690 cat > conftest.$ac_ext <<EOF
6691 #line 6692 "configure"
6692 #include "confdefs.h"
6698 if { (eval echo configure:6699: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6702 echo "configure: failed program was:" >&5
6703 cat conftest.$ac_ext >&5
6708 echo "$ac_t""$use_fmodf" 1>&6
6710 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
6711 ac_cpp='$CPP $CPPFLAGS'
6712 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
6713 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
6714 cross_compiling=$ac_cv_prog_cc_cross
6716 if test x$use_fmodf = x"yes"; then
6717 for ac_func in fmodf
6719 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6720 echo "configure:6721: checking for $ac_func" >&5
6721 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6722 echo $ac_n "(cached) $ac_c" 1>&6
6724 cat > conftest.$ac_ext <<EOF
6725 #line 6726 "configure"
6726 #include "confdefs.h"
6727 /* System header to define __stub macros and hopefully few prototypes,
6728 which can conflict with char $ac_func(); below. */
6730 /* Override any gcc2 internal prototype to avoid an error. */
6731 /* We use char because int might match the return type of a gcc2
6732 builtin and then its argument prototype would still apply. */
6737 /* The GNU C library defines this for functions which it implements
6738 to always fail with ENOSYS. Some functions are actually named
6739 something starting with __ and the normal name is an alias. */
6740 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6748 if { (eval echo configure:6749: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6750 eval "ac_cv_func_$ac_func=yes"
6752 echo "configure: failed program was:" >&5
6753 cat conftest.$ac_ext >&5
6755 eval "ac_cv_func_$ac_func=no"
6760 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6761 echo "$ac_t""yes" 1>&6
6762 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6763 cat >> confdefs.h <<EOF
6764 #define $ac_tr_func 1
6768 echo "$ac_t""no" 1>&6
6777 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
6778 ac_cpp='$CXXCPP $CPPFLAGS'
6779 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
6780 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
6781 cross_compiling=$ac_cv_prog_cxx_cross
6783 echo $ac_n "checking for frexpf declaration""... $ac_c" 1>&6
6784 echo "configure:6785: checking for frexpf declaration" >&5
6785 cat > conftest.$ac_ext <<EOF
6786 #line 6787 "configure"
6787 #include "confdefs.h"
6793 if { (eval echo configure:6794: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6797 echo "configure: failed program was:" >&5
6798 cat conftest.$ac_ext >&5
6803 echo "$ac_t""$use_frexpf" 1>&6
6805 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
6806 ac_cpp='$CPP $CPPFLAGS'
6807 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
6808 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
6809 cross_compiling=$ac_cv_prog_cc_cross
6811 if test x$use_frexpf = x"yes"; then
6812 for ac_func in frexpf
6814 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6815 echo "configure:6816: checking for $ac_func" >&5
6816 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6817 echo $ac_n "(cached) $ac_c" 1>&6
6819 cat > conftest.$ac_ext <<EOF
6820 #line 6821 "configure"
6821 #include "confdefs.h"
6822 /* System header to define __stub macros and hopefully few prototypes,
6823 which can conflict with char $ac_func(); below. */
6825 /* Override any gcc2 internal prototype to avoid an error. */
6826 /* We use char because int might match the return type of a gcc2
6827 builtin and then its argument prototype would still apply. */
6832 /* The GNU C library defines this for functions which it implements
6833 to always fail with ENOSYS. Some functions are actually named
6834 something starting with __ and the normal name is an alias. */
6835 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6843 if { (eval echo configure:6844: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6845 eval "ac_cv_func_$ac_func=yes"
6847 echo "configure: failed program was:" >&5
6848 cat conftest.$ac_ext >&5
6850 eval "ac_cv_func_$ac_func=no"
6855 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6856 echo "$ac_t""yes" 1>&6
6857 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6858 cat >> confdefs.h <<EOF
6859 #define $ac_tr_func 1
6863 echo "$ac_t""no" 1>&6
6872 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
6873 ac_cpp='$CXXCPP $CPPFLAGS'
6874 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
6875 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
6876 cross_compiling=$ac_cv_prog_cxx_cross
6878 echo $ac_n "checking for ldexpf declaration""... $ac_c" 1>&6
6879 echo "configure:6880: checking for ldexpf declaration" >&5
6880 cat > conftest.$ac_ext <<EOF
6881 #line 6882 "configure"
6882 #include "confdefs.h"
6888 if { (eval echo configure:6889: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6892 echo "configure: failed program was:" >&5
6893 cat conftest.$ac_ext >&5
6898 echo "$ac_t""$use_ldexpf" 1>&6
6900 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
6901 ac_cpp='$CPP $CPPFLAGS'
6902 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
6903 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
6904 cross_compiling=$ac_cv_prog_cc_cross
6906 if test x$use_ldexpf = x"yes"; then
6907 for ac_func in ldexpf
6909 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6910 echo "configure:6911: checking for $ac_func" >&5
6911 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6912 echo $ac_n "(cached) $ac_c" 1>&6
6914 cat > conftest.$ac_ext <<EOF
6915 #line 6916 "configure"
6916 #include "confdefs.h"
6917 /* System header to define __stub macros and hopefully few prototypes,
6918 which can conflict with char $ac_func(); below. */
6920 /* Override any gcc2 internal prototype to avoid an error. */
6921 /* We use char because int might match the return type of a gcc2
6922 builtin and then its argument prototype would still apply. */
6927 /* The GNU C library defines this for functions which it implements
6928 to always fail with ENOSYS. Some functions are actually named
6929 something starting with __ and the normal name is an alias. */
6930 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6938 if { (eval echo configure:6939: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6940 eval "ac_cv_func_$ac_func=yes"
6942 echo "configure: failed program was:" >&5
6943 cat conftest.$ac_ext >&5
6945 eval "ac_cv_func_$ac_func=no"
6950 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6951 echo "$ac_t""yes" 1>&6
6952 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6953 cat >> confdefs.h <<EOF
6954 #define $ac_tr_func 1
6958 echo "$ac_t""no" 1>&6
6967 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
6968 ac_cpp='$CXXCPP $CPPFLAGS'
6969 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
6970 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
6971 cross_compiling=$ac_cv_prog_cxx_cross
6973 echo $ac_n "checking for logf declaration""... $ac_c" 1>&6
6974 echo "configure:6975: checking for logf declaration" >&5
6975 cat > conftest.$ac_ext <<EOF
6976 #line 6977 "configure"
6977 #include "confdefs.h"
6983 if { (eval echo configure:6984: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6987 echo "configure: failed program was:" >&5
6988 cat conftest.$ac_ext >&5
6993 echo "$ac_t""$use_logf" 1>&6
6995 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
6996 ac_cpp='$CPP $CPPFLAGS'
6997 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
6998 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
6999 cross_compiling=$ac_cv_prog_cc_cross
7001 if test x$use_logf = x"yes"; then
7004 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
7005 echo "configure:7006: checking for $ac_func" >&5
7006 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
7007 echo $ac_n "(cached) $ac_c" 1>&6
7009 cat > conftest.$ac_ext <<EOF
7010 #line 7011 "configure"
7011 #include "confdefs.h"
7012 /* System header to define __stub macros and hopefully few prototypes,
7013 which can conflict with char $ac_func(); below. */
7015 /* Override any gcc2 internal prototype to avoid an error. */
7016 /* We use char because int might match the return type of a gcc2
7017 builtin and then its argument prototype would still apply. */
7022 /* The GNU C library defines this for functions which it implements
7023 to always fail with ENOSYS. Some functions are actually named
7024 something starting with __ and the normal name is an alias. */
7025 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7033 if { (eval echo configure:7034: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7035 eval "ac_cv_func_$ac_func=yes"
7037 echo "configure: failed program was:" >&5
7038 cat conftest.$ac_ext >&5
7040 eval "ac_cv_func_$ac_func=no"
7045 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
7046 echo "$ac_t""yes" 1>&6
7047 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
7048 cat >> confdefs.h <<EOF
7049 #define $ac_tr_func 1
7053 echo "$ac_t""no" 1>&6
7062 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
7063 ac_cpp='$CXXCPP $CPPFLAGS'
7064 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
7065 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
7066 cross_compiling=$ac_cv_prog_cxx_cross
7068 echo $ac_n "checking for log10f declaration""... $ac_c" 1>&6
7069 echo "configure:7070: checking for log10f declaration" >&5
7070 cat > conftest.$ac_ext <<EOF
7071 #line 7072 "configure"
7072 #include "confdefs.h"
7078 if { (eval echo configure:7079: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7082 echo "configure: failed program was:" >&5
7083 cat conftest.$ac_ext >&5
7088 echo "$ac_t""$use_log10f" 1>&6
7090 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
7091 ac_cpp='$CPP $CPPFLAGS'
7092 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
7093 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
7094 cross_compiling=$ac_cv_prog_cc_cross
7096 if test x$use_log10f = x"yes"; then
7097 for ac_func in log10f
7099 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
7100 echo "configure:7101: checking for $ac_func" >&5
7101 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
7102 echo $ac_n "(cached) $ac_c" 1>&6
7104 cat > conftest.$ac_ext <<EOF
7105 #line 7106 "configure"
7106 #include "confdefs.h"
7107 /* System header to define __stub macros and hopefully few prototypes,
7108 which can conflict with char $ac_func(); below. */
7110 /* Override any gcc2 internal prototype to avoid an error. */
7111 /* We use char because int might match the return type of a gcc2
7112 builtin and then its argument prototype would still apply. */
7117 /* The GNU C library defines this for functions which it implements
7118 to always fail with ENOSYS. Some functions are actually named
7119 something starting with __ and the normal name is an alias. */
7120 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7128 if { (eval echo configure:7129: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7130 eval "ac_cv_func_$ac_func=yes"
7132 echo "configure: failed program was:" >&5
7133 cat conftest.$ac_ext >&5
7135 eval "ac_cv_func_$ac_func=no"
7140 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
7141 echo "$ac_t""yes" 1>&6
7142 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
7143 cat >> confdefs.h <<EOF
7144 #define $ac_tr_func 1
7148 echo "$ac_t""no" 1>&6
7157 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
7158 ac_cpp='$CXXCPP $CPPFLAGS'
7159 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
7160 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
7161 cross_compiling=$ac_cv_prog_cxx_cross
7163 echo $ac_n "checking for modff declaration""... $ac_c" 1>&6
7164 echo "configure:7165: checking for modff declaration" >&5
7165 cat > conftest.$ac_ext <<EOF
7166 #line 7167 "configure"
7167 #include "confdefs.h"
7173 if { (eval echo configure:7174: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7177 echo "configure: failed program was:" >&5
7178 cat conftest.$ac_ext >&5
7183 echo "$ac_t""$use_modff" 1>&6
7185 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
7186 ac_cpp='$CPP $CPPFLAGS'
7187 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
7188 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
7189 cross_compiling=$ac_cv_prog_cc_cross
7191 if test x$use_modff = x"yes"; then
7192 for ac_func in modff
7194 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
7195 echo "configure:7196: checking for $ac_func" >&5
7196 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
7197 echo $ac_n "(cached) $ac_c" 1>&6
7199 cat > conftest.$ac_ext <<EOF
7200 #line 7201 "configure"
7201 #include "confdefs.h"
7202 /* System header to define __stub macros and hopefully few prototypes,
7203 which can conflict with char $ac_func(); below. */
7205 /* Override any gcc2 internal prototype to avoid an error. */
7206 /* We use char because int might match the return type of a gcc2
7207 builtin and then its argument prototype would still apply. */
7212 /* The GNU C library defines this for functions which it implements
7213 to always fail with ENOSYS. Some functions are actually named
7214 something starting with __ and the normal name is an alias. */
7215 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7223 if { (eval echo configure:7224: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7225 eval "ac_cv_func_$ac_func=yes"
7227 echo "configure: failed program was:" >&5
7228 cat conftest.$ac_ext >&5
7230 eval "ac_cv_func_$ac_func=no"
7235 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
7236 echo "$ac_t""yes" 1>&6
7237 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
7238 cat >> confdefs.h <<EOF
7239 #define $ac_tr_func 1
7243 echo "$ac_t""no" 1>&6
7252 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
7253 ac_cpp='$CXXCPP $CPPFLAGS'
7254 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
7255 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
7256 cross_compiling=$ac_cv_prog_cxx_cross
7258 echo $ac_n "checking for powf declaration""... $ac_c" 1>&6
7259 echo "configure:7260: checking for powf declaration" >&5
7260 cat > conftest.$ac_ext <<EOF
7261 #line 7262 "configure"
7262 #include "confdefs.h"
7268 if { (eval echo configure:7269: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7272 echo "configure: failed program was:" >&5
7273 cat conftest.$ac_ext >&5
7278 echo "$ac_t""$use_powf" 1>&6
7280 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
7281 ac_cpp='$CPP $CPPFLAGS'
7282 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
7283 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
7284 cross_compiling=$ac_cv_prog_cc_cross
7286 if test x$use_powf = x"yes"; then
7289 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
7290 echo "configure:7291: checking for $ac_func" >&5
7291 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
7292 echo $ac_n "(cached) $ac_c" 1>&6
7294 cat > conftest.$ac_ext <<EOF
7295 #line 7296 "configure"
7296 #include "confdefs.h"
7297 /* System header to define __stub macros and hopefully few prototypes,
7298 which can conflict with char $ac_func(); below. */
7300 /* Override any gcc2 internal prototype to avoid an error. */
7301 /* We use char because int might match the return type of a gcc2
7302 builtin and then its argument prototype would still apply. */
7307 /* The GNU C library defines this for functions which it implements
7308 to always fail with ENOSYS. Some functions are actually named
7309 something starting with __ and the normal name is an alias. */
7310 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7318 if { (eval echo configure:7319: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7320 eval "ac_cv_func_$ac_func=yes"
7322 echo "configure: failed program was:" >&5
7323 cat conftest.$ac_ext >&5
7325 eval "ac_cv_func_$ac_func=no"
7330 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
7331 echo "$ac_t""yes" 1>&6
7332 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
7333 cat >> confdefs.h <<EOF
7334 #define $ac_tr_func 1
7338 echo "$ac_t""no" 1>&6
7347 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
7348 ac_cpp='$CXXCPP $CPPFLAGS'
7349 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
7350 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
7351 cross_compiling=$ac_cv_prog_cxx_cross
7353 echo $ac_n "checking for sinf declaration""... $ac_c" 1>&6
7354 echo "configure:7355: checking for sinf declaration" >&5
7355 cat > conftest.$ac_ext <<EOF
7356 #line 7357 "configure"
7357 #include "confdefs.h"
7363 if { (eval echo configure:7364: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7367 echo "configure: failed program was:" >&5
7368 cat conftest.$ac_ext >&5
7373 echo "$ac_t""$use_sinf" 1>&6
7375 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
7376 ac_cpp='$CPP $CPPFLAGS'
7377 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
7378 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
7379 cross_compiling=$ac_cv_prog_cc_cross
7381 if test x$use_sinf = x"yes"; then
7384 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
7385 echo "configure:7386: checking for $ac_func" >&5
7386 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
7387 echo $ac_n "(cached) $ac_c" 1>&6
7389 cat > conftest.$ac_ext <<EOF
7390 #line 7391 "configure"
7391 #include "confdefs.h"
7392 /* System header to define __stub macros and hopefully few prototypes,
7393 which can conflict with char $ac_func(); below. */
7395 /* Override any gcc2 internal prototype to avoid an error. */
7396 /* We use char because int might match the return type of a gcc2
7397 builtin and then its argument prototype would still apply. */
7402 /* The GNU C library defines this for functions which it implements
7403 to always fail with ENOSYS. Some functions are actually named
7404 something starting with __ and the normal name is an alias. */
7405 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7413 if { (eval echo configure:7414: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7415 eval "ac_cv_func_$ac_func=yes"
7417 echo "configure: failed program was:" >&5
7418 cat conftest.$ac_ext >&5
7420 eval "ac_cv_func_$ac_func=no"
7425 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
7426 echo "$ac_t""yes" 1>&6
7427 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
7428 cat >> confdefs.h <<EOF
7429 #define $ac_tr_func 1
7433 echo "$ac_t""no" 1>&6
7442 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
7443 ac_cpp='$CXXCPP $CPPFLAGS'
7444 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
7445 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
7446 cross_compiling=$ac_cv_prog_cxx_cross
7448 echo $ac_n "checking for sinhf declaration""... $ac_c" 1>&6
7449 echo "configure:7450: checking for sinhf declaration" >&5
7450 cat > conftest.$ac_ext <<EOF
7451 #line 7452 "configure"
7452 #include "confdefs.h"
7458 if { (eval echo configure:7459: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7462 echo "configure: failed program was:" >&5
7463 cat conftest.$ac_ext >&5
7468 echo "$ac_t""$use_sinhf" 1>&6
7470 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
7471 ac_cpp='$CPP $CPPFLAGS'
7472 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
7473 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
7474 cross_compiling=$ac_cv_prog_cc_cross
7476 if test x$use_sinhf = x"yes"; then
7477 for ac_func in sinhf
7479 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
7480 echo "configure:7481: checking for $ac_func" >&5
7481 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
7482 echo $ac_n "(cached) $ac_c" 1>&6
7484 cat > conftest.$ac_ext <<EOF
7485 #line 7486 "configure"
7486 #include "confdefs.h"
7487 /* System header to define __stub macros and hopefully few prototypes,
7488 which can conflict with char $ac_func(); below. */
7490 /* Override any gcc2 internal prototype to avoid an error. */
7491 /* We use char because int might match the return type of a gcc2
7492 builtin and then its argument prototype would still apply. */
7497 /* The GNU C library defines this for functions which it implements
7498 to always fail with ENOSYS. Some functions are actually named
7499 something starting with __ and the normal name is an alias. */
7500 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7508 if { (eval echo configure:7509: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7510 eval "ac_cv_func_$ac_func=yes"
7512 echo "configure: failed program was:" >&5
7513 cat conftest.$ac_ext >&5
7515 eval "ac_cv_func_$ac_func=no"
7520 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
7521 echo "$ac_t""yes" 1>&6
7522 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
7523 cat >> confdefs.h <<EOF
7524 #define $ac_tr_func 1
7528 echo "$ac_t""no" 1>&6
7537 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
7538 ac_cpp='$CXXCPP $CPPFLAGS'
7539 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
7540 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
7541 cross_compiling=$ac_cv_prog_cxx_cross
7543 echo $ac_n "checking for sqrtf declaration""... $ac_c" 1>&6
7544 echo "configure:7545: checking for sqrtf declaration" >&5
7545 cat > conftest.$ac_ext <<EOF
7546 #line 7547 "configure"
7547 #include "confdefs.h"
7553 if { (eval echo configure:7554: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7557 echo "configure: failed program was:" >&5
7558 cat conftest.$ac_ext >&5
7563 echo "$ac_t""$use_sqrtf" 1>&6
7565 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
7566 ac_cpp='$CPP $CPPFLAGS'
7567 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
7568 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
7569 cross_compiling=$ac_cv_prog_cc_cross
7571 if test x$use_sqrtf = x"yes"; then
7572 for ac_func in sqrtf
7574 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
7575 echo "configure:7576: checking for $ac_func" >&5
7576 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
7577 echo $ac_n "(cached) $ac_c" 1>&6
7579 cat > conftest.$ac_ext <<EOF
7580 #line 7581 "configure"
7581 #include "confdefs.h"
7582 /* System header to define __stub macros and hopefully few prototypes,
7583 which can conflict with char $ac_func(); below. */
7585 /* Override any gcc2 internal prototype to avoid an error. */
7586 /* We use char because int might match the return type of a gcc2
7587 builtin and then its argument prototype would still apply. */
7592 /* The GNU C library defines this for functions which it implements
7593 to always fail with ENOSYS. Some functions are actually named
7594 something starting with __ and the normal name is an alias. */
7595 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7603 if { (eval echo configure:7604: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7605 eval "ac_cv_func_$ac_func=yes"
7607 echo "configure: failed program was:" >&5
7608 cat conftest.$ac_ext >&5
7610 eval "ac_cv_func_$ac_func=no"
7615 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
7616 echo "$ac_t""yes" 1>&6
7617 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
7618 cat >> confdefs.h <<EOF
7619 #define $ac_tr_func 1
7623 echo "$ac_t""no" 1>&6
7632 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
7633 ac_cpp='$CXXCPP $CPPFLAGS'
7634 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
7635 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
7636 cross_compiling=$ac_cv_prog_cxx_cross
7638 echo $ac_n "checking for tanf declaration""... $ac_c" 1>&6
7639 echo "configure:7640: checking for tanf declaration" >&5
7640 cat > conftest.$ac_ext <<EOF
7641 #line 7642 "configure"
7642 #include "confdefs.h"
7648 if { (eval echo configure:7649: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7652 echo "configure: failed program was:" >&5
7653 cat conftest.$ac_ext >&5
7658 echo "$ac_t""$use_tanf" 1>&6
7660 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
7661 ac_cpp='$CPP $CPPFLAGS'
7662 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
7663 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
7664 cross_compiling=$ac_cv_prog_cc_cross
7666 if test x$use_tanf = x"yes"; then
7669 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
7670 echo "configure:7671: checking for $ac_func" >&5
7671 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
7672 echo $ac_n "(cached) $ac_c" 1>&6
7674 cat > conftest.$ac_ext <<EOF
7675 #line 7676 "configure"
7676 #include "confdefs.h"
7677 /* System header to define __stub macros and hopefully few prototypes,
7678 which can conflict with char $ac_func(); below. */
7680 /* Override any gcc2 internal prototype to avoid an error. */
7681 /* We use char because int might match the return type of a gcc2
7682 builtin and then its argument prototype would still apply. */
7687 /* The GNU C library defines this for functions which it implements
7688 to always fail with ENOSYS. Some functions are actually named
7689 something starting with __ and the normal name is an alias. */
7690 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7698 if { (eval echo configure:7699: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7700 eval "ac_cv_func_$ac_func=yes"
7702 echo "configure: failed program was:" >&5
7703 cat conftest.$ac_ext >&5
7705 eval "ac_cv_func_$ac_func=no"
7710 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
7711 echo "$ac_t""yes" 1>&6
7712 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
7713 cat >> confdefs.h <<EOF
7714 #define $ac_tr_func 1
7718 echo "$ac_t""no" 1>&6
7727 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
7728 ac_cpp='$CXXCPP $CPPFLAGS'
7729 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
7730 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
7731 cross_compiling=$ac_cv_prog_cxx_cross
7733 echo $ac_n "checking for tanhf declaration""... $ac_c" 1>&6
7734 echo "configure:7735: checking for tanhf declaration" >&5
7735 cat > conftest.$ac_ext <<EOF
7736 #line 7737 "configure"
7737 #include "confdefs.h"
7743 if { (eval echo configure:7744: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7747 echo "configure: failed program was:" >&5
7748 cat conftest.$ac_ext >&5
7753 echo "$ac_t""$use_tanhf" 1>&6
7755 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
7756 ac_cpp='$CPP $CPPFLAGS'
7757 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
7758 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
7759 cross_compiling=$ac_cv_prog_cc_cross
7761 if test x$use_tanhf = x"yes"; then
7762 for ac_func in tanhf
7764 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
7765 echo "configure:7766: checking for $ac_func" >&5
7766 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
7767 echo $ac_n "(cached) $ac_c" 1>&6
7769 cat > conftest.$ac_ext <<EOF
7770 #line 7771 "configure"
7771 #include "confdefs.h"
7772 /* System header to define __stub macros and hopefully few prototypes,
7773 which can conflict with char $ac_func(); below. */
7775 /* Override any gcc2 internal prototype to avoid an error. */
7776 /* We use char because int might match the return type of a gcc2
7777 builtin and then its argument prototype would still apply. */
7782 /* The GNU C library defines this for functions which it implements
7783 to always fail with ENOSYS. Some functions are actually named
7784 something starting with __ and the normal name is an alias. */
7785 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7793 if { (eval echo configure:7794: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7795 eval "ac_cv_func_$ac_func=yes"
7797 echo "configure: failed program was:" >&5
7798 cat conftest.$ac_ext >&5
7800 eval "ac_cv_func_$ac_func=no"
7805 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
7806 echo "$ac_t""yes" 1>&6
7807 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
7808 cat >> confdefs.h <<EOF
7809 #define $ac_tr_func 1
7813 echo "$ac_t""no" 1>&6
7822 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
7823 ac_cpp='$CXXCPP $CPPFLAGS'
7824 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
7825 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
7826 cross_compiling=$ac_cv_prog_cxx_cross
7828 echo $ac_n "checking for sincosf declaration""... $ac_c" 1>&6
7829 echo "configure:7830: checking for sincosf declaration" >&5
7830 cat > conftest.$ac_ext <<EOF
7831 #line 7832 "configure"
7832 #include "confdefs.h"
7838 if { (eval echo configure:7839: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7842 echo "configure: failed program was:" >&5
7843 cat conftest.$ac_ext >&5
7848 echo "$ac_t""$use_sincosf" 1>&6
7850 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
7851 ac_cpp='$CPP $CPPFLAGS'
7852 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
7853 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
7854 cross_compiling=$ac_cv_prog_cc_cross
7856 if test x$use_sincosf = x"yes"; then
7857 for ac_func in sincosf
7859 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
7860 echo "configure:7861: checking for $ac_func" >&5
7861 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
7862 echo $ac_n "(cached) $ac_c" 1>&6
7864 cat > conftest.$ac_ext <<EOF
7865 #line 7866 "configure"
7866 #include "confdefs.h"
7867 /* System header to define __stub macros and hopefully few prototypes,
7868 which can conflict with char $ac_func(); below. */
7870 /* Override any gcc2 internal prototype to avoid an error. */
7871 /* We use char because int might match the return type of a gcc2
7872 builtin and then its argument prototype would still apply. */
7877 /* The GNU C library defines this for functions which it implements
7878 to always fail with ENOSYS. Some functions are actually named
7879 something starting with __ and the normal name is an alias. */
7880 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7888 if { (eval echo configure:7889: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7890 eval "ac_cv_func_$ac_func=yes"
7892 echo "configure: failed program was:" >&5
7893 cat conftest.$ac_ext >&5
7895 eval "ac_cv_func_$ac_func=no"
7900 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
7901 echo "$ac_t""yes" 1>&6
7902 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
7903 cat >> confdefs.h <<EOF
7904 #define $ac_tr_func 1
7908 echo "$ac_t""no" 1>&6
7917 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
7918 ac_cpp='$CXXCPP $CPPFLAGS'
7919 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
7920 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
7921 cross_compiling=$ac_cv_prog_cxx_cross
7923 echo $ac_n "checking for finitef declaration""... $ac_c" 1>&6
7924 echo "configure:7925: checking for finitef declaration" >&5
7925 cat > conftest.$ac_ext <<EOF
7926 #line 7927 "configure"
7927 #include "confdefs.h"
7933 if { (eval echo configure:7934: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7937 echo "configure: failed program was:" >&5
7938 cat conftest.$ac_ext >&5
7943 echo "$ac_t""$use_finitef" 1>&6
7945 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
7946 ac_cpp='$CPP $CPPFLAGS'
7947 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
7948 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
7949 cross_compiling=$ac_cv_prog_cc_cross
7951 if test x$use_finitef = x"yes"; then
7952 for ac_func in finitef
7954 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
7955 echo "configure:7956: checking for $ac_func" >&5
7956 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
7957 echo $ac_n "(cached) $ac_c" 1>&6
7959 cat > conftest.$ac_ext <<EOF
7960 #line 7961 "configure"
7961 #include "confdefs.h"
7962 /* System header to define __stub macros and hopefully few prototypes,
7963 which can conflict with char $ac_func(); below. */
7965 /* Override any gcc2 internal prototype to avoid an error. */
7966 /* We use char because int might match the return type of a gcc2
7967 builtin and then its argument prototype would still apply. */
7972 /* The GNU C library defines this for functions which it implements
7973 to always fail with ENOSYS. Some functions are actually named
7974 something starting with __ and the normal name is an alias. */
7975 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7983 if { (eval echo configure:7984: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7985 eval "ac_cv_func_$ac_func=yes"
7987 echo "configure: failed program was:" >&5
7988 cat conftest.$ac_ext >&5
7990 eval "ac_cv_func_$ac_func=no"
7995 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
7996 echo "$ac_t""yes" 1>&6
7997 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
7998 cat >> confdefs.h <<EOF
7999 #define $ac_tr_func 1
8003 echo "$ac_t""no" 1>&6
8013 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
8014 ac_cpp='$CXXCPP $CPPFLAGS'
8015 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
8016 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
8017 cross_compiling=$ac_cv_prog_cxx_cross
8019 echo $ac_n "checking for isnanl declaration""... $ac_c" 1>&6
8020 echo "configure:8021: checking for isnanl declaration" >&5
8021 cat > conftest.$ac_ext <<EOF
8022 #line 8023 "configure"
8023 #include "confdefs.h"
8029 if { (eval echo configure:8030: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8033 echo "configure: failed program was:" >&5
8034 cat conftest.$ac_ext >&5
8039 echo "$ac_t""$use_isnanl" 1>&6
8041 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
8042 ac_cpp='$CPP $CPPFLAGS'
8043 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
8044 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
8045 cross_compiling=$ac_cv_prog_cc_cross
8047 if test x$use_isnanl = x"yes"; then
8048 for ac_func in isnanl
8050 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
8051 echo "configure:8052: checking for $ac_func" >&5
8052 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
8053 echo $ac_n "(cached) $ac_c" 1>&6
8055 cat > conftest.$ac_ext <<EOF
8056 #line 8057 "configure"
8057 #include "confdefs.h"
8058 /* System header to define __stub macros and hopefully few prototypes,
8059 which can conflict with char $ac_func(); below. */
8061 /* Override any gcc2 internal prototype to avoid an error. */
8062 /* We use char because int might match the return type of a gcc2
8063 builtin and then its argument prototype would still apply. */
8068 /* The GNU C library defines this for functions which it implements
8069 to always fail with ENOSYS. Some functions are actually named
8070 something starting with __ and the normal name is an alias. */
8071 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8079 if { (eval echo configure:8080: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8081 eval "ac_cv_func_$ac_func=yes"
8083 echo "configure: failed program was:" >&5
8084 cat conftest.$ac_ext >&5
8086 eval "ac_cv_func_$ac_func=no"
8091 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
8092 echo "$ac_t""yes" 1>&6
8093 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
8094 cat >> confdefs.h <<EOF
8095 #define $ac_tr_func 1
8099 echo "$ac_t""no" 1>&6
8108 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
8109 ac_cpp='$CXXCPP $CPPFLAGS'
8110 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
8111 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
8112 cross_compiling=$ac_cv_prog_cxx_cross
8114 echo $ac_n "checking for isinfl declaration""... $ac_c" 1>&6
8115 echo "configure:8116: checking for isinfl declaration" >&5
8116 cat > conftest.$ac_ext <<EOF
8117 #line 8118 "configure"
8118 #include "confdefs.h"
8124 if { (eval echo configure:8125: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8128 echo "configure: failed program was:" >&5
8129 cat conftest.$ac_ext >&5
8134 echo "$ac_t""$use_isinfl" 1>&6
8136 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
8137 ac_cpp='$CPP $CPPFLAGS'
8138 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
8139 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
8140 cross_compiling=$ac_cv_prog_cc_cross
8142 if test x$use_isinfl = x"yes"; then
8143 for ac_func in isinfl
8145 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
8146 echo "configure:8147: checking for $ac_func" >&5
8147 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
8148 echo $ac_n "(cached) $ac_c" 1>&6
8150 cat > conftest.$ac_ext <<EOF
8151 #line 8152 "configure"
8152 #include "confdefs.h"
8153 /* System header to define __stub macros and hopefully few prototypes,
8154 which can conflict with char $ac_func(); below. */
8156 /* Override any gcc2 internal prototype to avoid an error. */
8157 /* We use char because int might match the return type of a gcc2
8158 builtin and then its argument prototype would still apply. */
8163 /* The GNU C library defines this for functions which it implements
8164 to always fail with ENOSYS. Some functions are actually named
8165 something starting with __ and the normal name is an alias. */
8166 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8174 if { (eval echo configure:8175: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8176 eval "ac_cv_func_$ac_func=yes"
8178 echo "configure: failed program was:" >&5
8179 cat conftest.$ac_ext >&5
8181 eval "ac_cv_func_$ac_func=no"
8186 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
8187 echo "$ac_t""yes" 1>&6
8188 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
8189 cat >> confdefs.h <<EOF
8190 #define $ac_tr_func 1
8194 echo "$ac_t""no" 1>&6
8203 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
8204 ac_cpp='$CXXCPP $CPPFLAGS'
8205 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
8206 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
8207 cross_compiling=$ac_cv_prog_cxx_cross
8209 echo $ac_n "checking for copysignl declaration""... $ac_c" 1>&6
8210 echo "configure:8211: checking for copysignl declaration" >&5
8211 cat > conftest.$ac_ext <<EOF
8212 #line 8213 "configure"
8213 #include "confdefs.h"
8219 if { (eval echo configure:8220: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8223 echo "configure: failed program was:" >&5
8224 cat conftest.$ac_ext >&5
8229 echo "$ac_t""$use_copysignl" 1>&6
8231 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
8232 ac_cpp='$CPP $CPPFLAGS'
8233 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
8234 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
8235 cross_compiling=$ac_cv_prog_cc_cross
8237 if test x$use_copysignl = x"yes"; then
8238 for ac_func in copysignl
8240 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
8241 echo "configure:8242: checking for $ac_func" >&5
8242 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
8243 echo $ac_n "(cached) $ac_c" 1>&6
8245 cat > conftest.$ac_ext <<EOF
8246 #line 8247 "configure"
8247 #include "confdefs.h"
8248 /* System header to define __stub macros and hopefully few prototypes,
8249 which can conflict with char $ac_func(); below. */
8251 /* Override any gcc2 internal prototype to avoid an error. */
8252 /* We use char because int might match the return type of a gcc2
8253 builtin and then its argument prototype would still apply. */
8258 /* The GNU C library defines this for functions which it implements
8259 to always fail with ENOSYS. Some functions are actually named
8260 something starting with __ and the normal name is an alias. */
8261 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8269 if { (eval echo configure:8270: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8271 eval "ac_cv_func_$ac_func=yes"
8273 echo "configure: failed program was:" >&5
8274 cat conftest.$ac_ext >&5
8276 eval "ac_cv_func_$ac_func=no"
8281 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
8282 echo "$ac_t""yes" 1>&6
8283 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
8284 cat >> confdefs.h <<EOF
8285 #define $ac_tr_func 1
8289 echo "$ac_t""no" 1>&6
8298 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
8299 ac_cpp='$CXXCPP $CPPFLAGS'
8300 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
8301 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
8302 cross_compiling=$ac_cv_prog_cxx_cross
8304 echo $ac_n "checking for acosl declaration""... $ac_c" 1>&6
8305 echo "configure:8306: checking for acosl declaration" >&5
8306 cat > conftest.$ac_ext <<EOF
8307 #line 8308 "configure"
8308 #include "confdefs.h"
8314 if { (eval echo configure:8315: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8318 echo "configure: failed program was:" >&5
8319 cat conftest.$ac_ext >&5
8324 echo "$ac_t""$use_acosl" 1>&6
8326 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
8327 ac_cpp='$CPP $CPPFLAGS'
8328 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
8329 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
8330 cross_compiling=$ac_cv_prog_cc_cross
8332 if test x$use_acosl = x"yes"; then
8333 for ac_func in acosl
8335 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
8336 echo "configure:8337: checking for $ac_func" >&5
8337 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
8338 echo $ac_n "(cached) $ac_c" 1>&6
8340 cat > conftest.$ac_ext <<EOF
8341 #line 8342 "configure"
8342 #include "confdefs.h"
8343 /* System header to define __stub macros and hopefully few prototypes,
8344 which can conflict with char $ac_func(); below. */
8346 /* Override any gcc2 internal prototype to avoid an error. */
8347 /* We use char because int might match the return type of a gcc2
8348 builtin and then its argument prototype would still apply. */
8353 /* The GNU C library defines this for functions which it implements
8354 to always fail with ENOSYS. Some functions are actually named
8355 something starting with __ and the normal name is an alias. */
8356 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8364 if { (eval echo configure:8365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8366 eval "ac_cv_func_$ac_func=yes"
8368 echo "configure: failed program was:" >&5
8369 cat conftest.$ac_ext >&5
8371 eval "ac_cv_func_$ac_func=no"
8376 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
8377 echo "$ac_t""yes" 1>&6
8378 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
8379 cat >> confdefs.h <<EOF
8380 #define $ac_tr_func 1
8384 echo "$ac_t""no" 1>&6
8393 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
8394 ac_cpp='$CXXCPP $CPPFLAGS'
8395 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
8396 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
8397 cross_compiling=$ac_cv_prog_cxx_cross
8399 echo $ac_n "checking for asinl declaration""... $ac_c" 1>&6
8400 echo "configure:8401: checking for asinl declaration" >&5
8401 cat > conftest.$ac_ext <<EOF
8402 #line 8403 "configure"
8403 #include "confdefs.h"
8409 if { (eval echo configure:8410: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8413 echo "configure: failed program was:" >&5
8414 cat conftest.$ac_ext >&5
8419 echo "$ac_t""$use_asinl" 1>&6
8421 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
8422 ac_cpp='$CPP $CPPFLAGS'
8423 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
8424 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
8425 cross_compiling=$ac_cv_prog_cc_cross
8427 if test x$use_asinl = x"yes"; then
8428 for ac_func in asinl
8430 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
8431 echo "configure:8432: checking for $ac_func" >&5
8432 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
8433 echo $ac_n "(cached) $ac_c" 1>&6
8435 cat > conftest.$ac_ext <<EOF
8436 #line 8437 "configure"
8437 #include "confdefs.h"
8438 /* System header to define __stub macros and hopefully few prototypes,
8439 which can conflict with char $ac_func(); below. */
8441 /* Override any gcc2 internal prototype to avoid an error. */
8442 /* We use char because int might match the return type of a gcc2
8443 builtin and then its argument prototype would still apply. */
8448 /* The GNU C library defines this for functions which it implements
8449 to always fail with ENOSYS. Some functions are actually named
8450 something starting with __ and the normal name is an alias. */
8451 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8459 if { (eval echo configure:8460: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8461 eval "ac_cv_func_$ac_func=yes"
8463 echo "configure: failed program was:" >&5
8464 cat conftest.$ac_ext >&5
8466 eval "ac_cv_func_$ac_func=no"
8471 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
8472 echo "$ac_t""yes" 1>&6
8473 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
8474 cat >> confdefs.h <<EOF
8475 #define $ac_tr_func 1
8479 echo "$ac_t""no" 1>&6
8488 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
8489 ac_cpp='$CXXCPP $CPPFLAGS'
8490 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
8491 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
8492 cross_compiling=$ac_cv_prog_cxx_cross
8494 echo $ac_n "checking for atanl declaration""... $ac_c" 1>&6
8495 echo "configure:8496: checking for atanl declaration" >&5
8496 cat > conftest.$ac_ext <<EOF
8497 #line 8498 "configure"
8498 #include "confdefs.h"
8504 if { (eval echo configure:8505: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8508 echo "configure: failed program was:" >&5
8509 cat conftest.$ac_ext >&5
8514 echo "$ac_t""$use_atanl" 1>&6
8516 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
8517 ac_cpp='$CPP $CPPFLAGS'
8518 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
8519 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
8520 cross_compiling=$ac_cv_prog_cc_cross
8522 if test x$use_atanl = x"yes"; then
8523 for ac_func in atanl
8525 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
8526 echo "configure:8527: checking for $ac_func" >&5
8527 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
8528 echo $ac_n "(cached) $ac_c" 1>&6
8530 cat > conftest.$ac_ext <<EOF
8531 #line 8532 "configure"
8532 #include "confdefs.h"
8533 /* System header to define __stub macros and hopefully few prototypes,
8534 which can conflict with char $ac_func(); below. */
8536 /* Override any gcc2 internal prototype to avoid an error. */
8537 /* We use char because int might match the return type of a gcc2
8538 builtin and then its argument prototype would still apply. */
8543 /* The GNU C library defines this for functions which it implements
8544 to always fail with ENOSYS. Some functions are actually named
8545 something starting with __ and the normal name is an alias. */
8546 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8554 if { (eval echo configure:8555: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8556 eval "ac_cv_func_$ac_func=yes"
8558 echo "configure: failed program was:" >&5
8559 cat conftest.$ac_ext >&5
8561 eval "ac_cv_func_$ac_func=no"
8566 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
8567 echo "$ac_t""yes" 1>&6
8568 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
8569 cat >> confdefs.h <<EOF
8570 #define $ac_tr_func 1
8574 echo "$ac_t""no" 1>&6
8583 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
8584 ac_cpp='$CXXCPP $CPPFLAGS'
8585 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
8586 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
8587 cross_compiling=$ac_cv_prog_cxx_cross
8589 echo $ac_n "checking for atan2l declaration""... $ac_c" 1>&6
8590 echo "configure:8591: checking for atan2l declaration" >&5
8591 cat > conftest.$ac_ext <<EOF
8592 #line 8593 "configure"
8593 #include "confdefs.h"
8599 if { (eval echo configure:8600: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8603 echo "configure: failed program was:" >&5
8604 cat conftest.$ac_ext >&5
8609 echo "$ac_t""$use_atan2l" 1>&6
8611 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
8612 ac_cpp='$CPP $CPPFLAGS'
8613 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
8614 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
8615 cross_compiling=$ac_cv_prog_cc_cross
8617 if test x$use_atan2l = x"yes"; then
8618 for ac_func in atan2l
8620 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
8621 echo "configure:8622: checking for $ac_func" >&5
8622 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
8623 echo $ac_n "(cached) $ac_c" 1>&6
8625 cat > conftest.$ac_ext <<EOF
8626 #line 8627 "configure"
8627 #include "confdefs.h"
8628 /* System header to define __stub macros and hopefully few prototypes,
8629 which can conflict with char $ac_func(); below. */
8631 /* Override any gcc2 internal prototype to avoid an error. */
8632 /* We use char because int might match the return type of a gcc2
8633 builtin and then its argument prototype would still apply. */
8638 /* The GNU C library defines this for functions which it implements
8639 to always fail with ENOSYS. Some functions are actually named
8640 something starting with __ and the normal name is an alias. */
8641 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8649 if { (eval echo configure:8650: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8651 eval "ac_cv_func_$ac_func=yes"
8653 echo "configure: failed program was:" >&5
8654 cat conftest.$ac_ext >&5
8656 eval "ac_cv_func_$ac_func=no"
8661 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
8662 echo "$ac_t""yes" 1>&6
8663 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
8664 cat >> confdefs.h <<EOF
8665 #define $ac_tr_func 1
8669 echo "$ac_t""no" 1>&6
8678 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
8679 ac_cpp='$CXXCPP $CPPFLAGS'
8680 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
8681 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
8682 cross_compiling=$ac_cv_prog_cxx_cross
8684 echo $ac_n "checking for ceill declaration""... $ac_c" 1>&6
8685 echo "configure:8686: checking for ceill declaration" >&5
8686 cat > conftest.$ac_ext <<EOF
8687 #line 8688 "configure"
8688 #include "confdefs.h"
8694 if { (eval echo configure:8695: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8698 echo "configure: failed program was:" >&5
8699 cat conftest.$ac_ext >&5
8704 echo "$ac_t""$use_ceill" 1>&6
8706 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
8707 ac_cpp='$CPP $CPPFLAGS'
8708 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
8709 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
8710 cross_compiling=$ac_cv_prog_cc_cross
8712 if test x$use_ceill = x"yes"; then
8713 for ac_func in ceill
8715 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
8716 echo "configure:8717: checking for $ac_func" >&5
8717 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
8718 echo $ac_n "(cached) $ac_c" 1>&6
8720 cat > conftest.$ac_ext <<EOF
8721 #line 8722 "configure"
8722 #include "confdefs.h"
8723 /* System header to define __stub macros and hopefully few prototypes,
8724 which can conflict with char $ac_func(); below. */
8726 /* Override any gcc2 internal prototype to avoid an error. */
8727 /* We use char because int might match the return type of a gcc2
8728 builtin and then its argument prototype would still apply. */
8733 /* The GNU C library defines this for functions which it implements
8734 to always fail with ENOSYS. Some functions are actually named
8735 something starting with __ and the normal name is an alias. */
8736 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8744 if { (eval echo configure:8745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8746 eval "ac_cv_func_$ac_func=yes"
8748 echo "configure: failed program was:" >&5
8749 cat conftest.$ac_ext >&5
8751 eval "ac_cv_func_$ac_func=no"
8756 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
8757 echo "$ac_t""yes" 1>&6
8758 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
8759 cat >> confdefs.h <<EOF
8760 #define $ac_tr_func 1
8764 echo "$ac_t""no" 1>&6
8773 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
8774 ac_cpp='$CXXCPP $CPPFLAGS'
8775 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
8776 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
8777 cross_compiling=$ac_cv_prog_cxx_cross
8779 echo $ac_n "checking for cosl declaration""... $ac_c" 1>&6
8780 echo "configure:8781: checking for cosl declaration" >&5
8781 cat > conftest.$ac_ext <<EOF
8782 #line 8783 "configure"
8783 #include "confdefs.h"
8789 if { (eval echo configure:8790: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8793 echo "configure: failed program was:" >&5
8794 cat conftest.$ac_ext >&5
8799 echo "$ac_t""$use_cosl" 1>&6
8801 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
8802 ac_cpp='$CPP $CPPFLAGS'
8803 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
8804 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
8805 cross_compiling=$ac_cv_prog_cc_cross
8807 if test x$use_cosl = x"yes"; then
8810 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
8811 echo "configure:8812: checking for $ac_func" >&5
8812 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
8813 echo $ac_n "(cached) $ac_c" 1>&6
8815 cat > conftest.$ac_ext <<EOF
8816 #line 8817 "configure"
8817 #include "confdefs.h"
8818 /* System header to define __stub macros and hopefully few prototypes,
8819 which can conflict with char $ac_func(); below. */
8821 /* Override any gcc2 internal prototype to avoid an error. */
8822 /* We use char because int might match the return type of a gcc2
8823 builtin and then its argument prototype would still apply. */
8828 /* The GNU C library defines this for functions which it implements
8829 to always fail with ENOSYS. Some functions are actually named
8830 something starting with __ and the normal name is an alias. */
8831 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8839 if { (eval echo configure:8840: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8841 eval "ac_cv_func_$ac_func=yes"
8843 echo "configure: failed program was:" >&5
8844 cat conftest.$ac_ext >&5
8846 eval "ac_cv_func_$ac_func=no"
8851 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
8852 echo "$ac_t""yes" 1>&6
8853 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
8854 cat >> confdefs.h <<EOF
8855 #define $ac_tr_func 1
8859 echo "$ac_t""no" 1>&6
8868 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
8869 ac_cpp='$CXXCPP $CPPFLAGS'
8870 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
8871 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
8872 cross_compiling=$ac_cv_prog_cxx_cross
8874 echo $ac_n "checking for coshl declaration""... $ac_c" 1>&6
8875 echo "configure:8876: checking for coshl declaration" >&5
8876 cat > conftest.$ac_ext <<EOF
8877 #line 8878 "configure"
8878 #include "confdefs.h"
8884 if { (eval echo configure:8885: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8888 echo "configure: failed program was:" >&5
8889 cat conftest.$ac_ext >&5
8894 echo "$ac_t""$use_coshl" 1>&6
8896 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
8897 ac_cpp='$CPP $CPPFLAGS'
8898 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
8899 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
8900 cross_compiling=$ac_cv_prog_cc_cross
8902 if test x$use_coshl = x"yes"; then
8903 for ac_func in coshl
8905 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
8906 echo "configure:8907: checking for $ac_func" >&5
8907 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
8908 echo $ac_n "(cached) $ac_c" 1>&6
8910 cat > conftest.$ac_ext <<EOF
8911 #line 8912 "configure"
8912 #include "confdefs.h"
8913 /* System header to define __stub macros and hopefully few prototypes,
8914 which can conflict with char $ac_func(); below. */
8916 /* Override any gcc2 internal prototype to avoid an error. */
8917 /* We use char because int might match the return type of a gcc2
8918 builtin and then its argument prototype would still apply. */
8923 /* The GNU C library defines this for functions which it implements
8924 to always fail with ENOSYS. Some functions are actually named
8925 something starting with __ and the normal name is an alias. */
8926 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8934 if { (eval echo configure:8935: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8936 eval "ac_cv_func_$ac_func=yes"
8938 echo "configure: failed program was:" >&5
8939 cat conftest.$ac_ext >&5
8941 eval "ac_cv_func_$ac_func=no"
8946 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
8947 echo "$ac_t""yes" 1>&6
8948 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
8949 cat >> confdefs.h <<EOF
8950 #define $ac_tr_func 1
8954 echo "$ac_t""no" 1>&6
8963 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
8964 ac_cpp='$CXXCPP $CPPFLAGS'
8965 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
8966 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
8967 cross_compiling=$ac_cv_prog_cxx_cross
8969 echo $ac_n "checking for expl declaration""... $ac_c" 1>&6
8970 echo "configure:8971: checking for expl declaration" >&5
8971 cat > conftest.$ac_ext <<EOF
8972 #line 8973 "configure"
8973 #include "confdefs.h"
8979 if { (eval echo configure:8980: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8983 echo "configure: failed program was:" >&5
8984 cat conftest.$ac_ext >&5
8989 echo "$ac_t""$use_expl" 1>&6
8991 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
8992 ac_cpp='$CPP $CPPFLAGS'
8993 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
8994 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
8995 cross_compiling=$ac_cv_prog_cc_cross
8997 if test x$use_expl = x"yes"; then
9000 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
9001 echo "configure:9002: checking for $ac_func" >&5
9002 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
9003 echo $ac_n "(cached) $ac_c" 1>&6
9005 cat > conftest.$ac_ext <<EOF
9006 #line 9007 "configure"
9007 #include "confdefs.h"
9008 /* System header to define __stub macros and hopefully few prototypes,
9009 which can conflict with char $ac_func(); below. */
9011 /* Override any gcc2 internal prototype to avoid an error. */
9012 /* We use char because int might match the return type of a gcc2
9013 builtin and then its argument prototype would still apply. */
9018 /* The GNU C library defines this for functions which it implements
9019 to always fail with ENOSYS. Some functions are actually named
9020 something starting with __ and the normal name is an alias. */
9021 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9029 if { (eval echo configure:9030: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9031 eval "ac_cv_func_$ac_func=yes"
9033 echo "configure: failed program was:" >&5
9034 cat conftest.$ac_ext >&5
9036 eval "ac_cv_func_$ac_func=no"
9041 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
9042 echo "$ac_t""yes" 1>&6
9043 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
9044 cat >> confdefs.h <<EOF
9045 #define $ac_tr_func 1
9049 echo "$ac_t""no" 1>&6
9058 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
9059 ac_cpp='$CXXCPP $CPPFLAGS'
9060 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
9061 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
9062 cross_compiling=$ac_cv_prog_cxx_cross
9064 echo $ac_n "checking for fabsl declaration""... $ac_c" 1>&6
9065 echo "configure:9066: checking for fabsl declaration" >&5
9066 cat > conftest.$ac_ext <<EOF
9067 #line 9068 "configure"
9068 #include "confdefs.h"
9074 if { (eval echo configure:9075: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
9078 echo "configure: failed program was:" >&5
9079 cat conftest.$ac_ext >&5
9084 echo "$ac_t""$use_fabsl" 1>&6
9086 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
9087 ac_cpp='$CPP $CPPFLAGS'
9088 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
9089 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
9090 cross_compiling=$ac_cv_prog_cc_cross
9092 if test x$use_fabsl = x"yes"; then
9093 for ac_func in fabsl
9095 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
9096 echo "configure:9097: checking for $ac_func" >&5
9097 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
9098 echo $ac_n "(cached) $ac_c" 1>&6
9100 cat > conftest.$ac_ext <<EOF
9101 #line 9102 "configure"
9102 #include "confdefs.h"
9103 /* System header to define __stub macros and hopefully few prototypes,
9104 which can conflict with char $ac_func(); below. */
9106 /* Override any gcc2 internal prototype to avoid an error. */
9107 /* We use char because int might match the return type of a gcc2
9108 builtin and then its argument prototype would still apply. */
9113 /* The GNU C library defines this for functions which it implements
9114 to always fail with ENOSYS. Some functions are actually named
9115 something starting with __ and the normal name is an alias. */
9116 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9124 if { (eval echo configure:9125: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9126 eval "ac_cv_func_$ac_func=yes"
9128 echo "configure: failed program was:" >&5
9129 cat conftest.$ac_ext >&5
9131 eval "ac_cv_func_$ac_func=no"
9136 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
9137 echo "$ac_t""yes" 1>&6
9138 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
9139 cat >> confdefs.h <<EOF
9140 #define $ac_tr_func 1
9144 echo "$ac_t""no" 1>&6
9153 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
9154 ac_cpp='$CXXCPP $CPPFLAGS'
9155 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
9156 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
9157 cross_compiling=$ac_cv_prog_cxx_cross
9159 echo $ac_n "checking for floorl declaration""... $ac_c" 1>&6
9160 echo "configure:9161: checking for floorl declaration" >&5
9161 cat > conftest.$ac_ext <<EOF
9162 #line 9163 "configure"
9163 #include "confdefs.h"
9169 if { (eval echo configure:9170: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
9173 echo "configure: failed program was:" >&5
9174 cat conftest.$ac_ext >&5
9179 echo "$ac_t""$use_floorl" 1>&6
9181 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
9182 ac_cpp='$CPP $CPPFLAGS'
9183 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
9184 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
9185 cross_compiling=$ac_cv_prog_cc_cross
9187 if test x$use_floorl = x"yes"; then
9188 for ac_func in floorl
9190 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
9191 echo "configure:9192: checking for $ac_func" >&5
9192 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
9193 echo $ac_n "(cached) $ac_c" 1>&6
9195 cat > conftest.$ac_ext <<EOF
9196 #line 9197 "configure"
9197 #include "confdefs.h"
9198 /* System header to define __stub macros and hopefully few prototypes,
9199 which can conflict with char $ac_func(); below. */
9201 /* Override any gcc2 internal prototype to avoid an error. */
9202 /* We use char because int might match the return type of a gcc2
9203 builtin and then its argument prototype would still apply. */
9208 /* The GNU C library defines this for functions which it implements
9209 to always fail with ENOSYS. Some functions are actually named
9210 something starting with __ and the normal name is an alias. */
9211 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9219 if { (eval echo configure:9220: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9221 eval "ac_cv_func_$ac_func=yes"
9223 echo "configure: failed program was:" >&5
9224 cat conftest.$ac_ext >&5
9226 eval "ac_cv_func_$ac_func=no"
9231 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
9232 echo "$ac_t""yes" 1>&6
9233 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
9234 cat >> confdefs.h <<EOF
9235 #define $ac_tr_func 1
9239 echo "$ac_t""no" 1>&6
9248 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
9249 ac_cpp='$CXXCPP $CPPFLAGS'
9250 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
9251 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
9252 cross_compiling=$ac_cv_prog_cxx_cross
9254 echo $ac_n "checking for fmodl declaration""... $ac_c" 1>&6
9255 echo "configure:9256: checking for fmodl declaration" >&5
9256 cat > conftest.$ac_ext <<EOF
9257 #line 9258 "configure"
9258 #include "confdefs.h"
9264 if { (eval echo configure:9265: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
9268 echo "configure: failed program was:" >&5
9269 cat conftest.$ac_ext >&5
9274 echo "$ac_t""$use_fmodl" 1>&6
9276 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
9277 ac_cpp='$CPP $CPPFLAGS'
9278 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
9279 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
9280 cross_compiling=$ac_cv_prog_cc_cross
9282 if test x$use_fmodl = x"yes"; then
9283 for ac_func in fmodl
9285 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
9286 echo "configure:9287: checking for $ac_func" >&5
9287 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
9288 echo $ac_n "(cached) $ac_c" 1>&6
9290 cat > conftest.$ac_ext <<EOF
9291 #line 9292 "configure"
9292 #include "confdefs.h"
9293 /* System header to define __stub macros and hopefully few prototypes,
9294 which can conflict with char $ac_func(); below. */
9296 /* Override any gcc2 internal prototype to avoid an error. */
9297 /* We use char because int might match the return type of a gcc2
9298 builtin and then its argument prototype would still apply. */
9303 /* The GNU C library defines this for functions which it implements
9304 to always fail with ENOSYS. Some functions are actually named
9305 something starting with __ and the normal name is an alias. */
9306 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9314 if { (eval echo configure:9315: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9316 eval "ac_cv_func_$ac_func=yes"
9318 echo "configure: failed program was:" >&5
9319 cat conftest.$ac_ext >&5
9321 eval "ac_cv_func_$ac_func=no"
9326 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
9327 echo "$ac_t""yes" 1>&6
9328 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
9329 cat >> confdefs.h <<EOF
9330 #define $ac_tr_func 1
9334 echo "$ac_t""no" 1>&6
9343 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
9344 ac_cpp='$CXXCPP $CPPFLAGS'
9345 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
9346 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
9347 cross_compiling=$ac_cv_prog_cxx_cross
9349 echo $ac_n "checking for frexpl declaration""... $ac_c" 1>&6
9350 echo "configure:9351: checking for frexpl declaration" >&5
9351 cat > conftest.$ac_ext <<EOF
9352 #line 9353 "configure"
9353 #include "confdefs.h"
9359 if { (eval echo configure:9360: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
9363 echo "configure: failed program was:" >&5
9364 cat conftest.$ac_ext >&5
9369 echo "$ac_t""$use_frexpl" 1>&6
9371 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
9372 ac_cpp='$CPP $CPPFLAGS'
9373 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
9374 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
9375 cross_compiling=$ac_cv_prog_cc_cross
9377 if test x$use_frexpl = x"yes"; then
9378 for ac_func in frexpl
9380 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
9381 echo "configure:9382: checking for $ac_func" >&5
9382 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
9383 echo $ac_n "(cached) $ac_c" 1>&6
9385 cat > conftest.$ac_ext <<EOF
9386 #line 9387 "configure"
9387 #include "confdefs.h"
9388 /* System header to define __stub macros and hopefully few prototypes,
9389 which can conflict with char $ac_func(); below. */
9391 /* Override any gcc2 internal prototype to avoid an error. */
9392 /* We use char because int might match the return type of a gcc2
9393 builtin and then its argument prototype would still apply. */
9398 /* The GNU C library defines this for functions which it implements
9399 to always fail with ENOSYS. Some functions are actually named
9400 something starting with __ and the normal name is an alias. */
9401 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9409 if { (eval echo configure:9410: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9411 eval "ac_cv_func_$ac_func=yes"
9413 echo "configure: failed program was:" >&5
9414 cat conftest.$ac_ext >&5
9416 eval "ac_cv_func_$ac_func=no"
9421 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
9422 echo "$ac_t""yes" 1>&6
9423 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
9424 cat >> confdefs.h <<EOF
9425 #define $ac_tr_func 1
9429 echo "$ac_t""no" 1>&6
9438 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
9439 ac_cpp='$CXXCPP $CPPFLAGS'
9440 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
9441 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
9442 cross_compiling=$ac_cv_prog_cxx_cross
9444 echo $ac_n "checking for ldexpl declaration""... $ac_c" 1>&6
9445 echo "configure:9446: checking for ldexpl declaration" >&5
9446 cat > conftest.$ac_ext <<EOF
9447 #line 9448 "configure"
9448 #include "confdefs.h"
9454 if { (eval echo configure:9455: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
9458 echo "configure: failed program was:" >&5
9459 cat conftest.$ac_ext >&5
9464 echo "$ac_t""$use_ldexpl" 1>&6
9466 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
9467 ac_cpp='$CPP $CPPFLAGS'
9468 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
9469 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
9470 cross_compiling=$ac_cv_prog_cc_cross
9472 if test x$use_ldexpl = x"yes"; then
9473 for ac_func in ldexpl
9475 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
9476 echo "configure:9477: checking for $ac_func" >&5
9477 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
9478 echo $ac_n "(cached) $ac_c" 1>&6
9480 cat > conftest.$ac_ext <<EOF
9481 #line 9482 "configure"
9482 #include "confdefs.h"
9483 /* System header to define __stub macros and hopefully few prototypes,
9484 which can conflict with char $ac_func(); below. */
9486 /* Override any gcc2 internal prototype to avoid an error. */
9487 /* We use char because int might match the return type of a gcc2
9488 builtin and then its argument prototype would still apply. */
9493 /* The GNU C library defines this for functions which it implements
9494 to always fail with ENOSYS. Some functions are actually named
9495 something starting with __ and the normal name is an alias. */
9496 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9504 if { (eval echo configure:9505: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9506 eval "ac_cv_func_$ac_func=yes"
9508 echo "configure: failed program was:" >&5
9509 cat conftest.$ac_ext >&5
9511 eval "ac_cv_func_$ac_func=no"
9516 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
9517 echo "$ac_t""yes" 1>&6
9518 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
9519 cat >> confdefs.h <<EOF
9520 #define $ac_tr_func 1
9524 echo "$ac_t""no" 1>&6
9533 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
9534 ac_cpp='$CXXCPP $CPPFLAGS'
9535 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
9536 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
9537 cross_compiling=$ac_cv_prog_cxx_cross
9539 echo $ac_n "checking for logl declaration""... $ac_c" 1>&6
9540 echo "configure:9541: checking for logl declaration" >&5
9541 cat > conftest.$ac_ext <<EOF
9542 #line 9543 "configure"
9543 #include "confdefs.h"
9549 if { (eval echo configure:9550: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
9553 echo "configure: failed program was:" >&5
9554 cat conftest.$ac_ext >&5
9559 echo "$ac_t""$use_logl" 1>&6
9561 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
9562 ac_cpp='$CPP $CPPFLAGS'
9563 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
9564 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
9565 cross_compiling=$ac_cv_prog_cc_cross
9567 if test x$use_logl = x"yes"; then
9570 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
9571 echo "configure:9572: checking for $ac_func" >&5
9572 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
9573 echo $ac_n "(cached) $ac_c" 1>&6
9575 cat > conftest.$ac_ext <<EOF
9576 #line 9577 "configure"
9577 #include "confdefs.h"
9578 /* System header to define __stub macros and hopefully few prototypes,
9579 which can conflict with char $ac_func(); below. */
9581 /* Override any gcc2 internal prototype to avoid an error. */
9582 /* We use char because int might match the return type of a gcc2
9583 builtin and then its argument prototype would still apply. */
9588 /* The GNU C library defines this for functions which it implements
9589 to always fail with ENOSYS. Some functions are actually named
9590 something starting with __ and the normal name is an alias. */
9591 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9599 if { (eval echo configure:9600: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9601 eval "ac_cv_func_$ac_func=yes"
9603 echo "configure: failed program was:" >&5
9604 cat conftest.$ac_ext >&5
9606 eval "ac_cv_func_$ac_func=no"
9611 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
9612 echo "$ac_t""yes" 1>&6
9613 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
9614 cat >> confdefs.h <<EOF
9615 #define $ac_tr_func 1
9619 echo "$ac_t""no" 1>&6
9628 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
9629 ac_cpp='$CXXCPP $CPPFLAGS'
9630 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
9631 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
9632 cross_compiling=$ac_cv_prog_cxx_cross
9634 echo $ac_n "checking for log10l declaration""... $ac_c" 1>&6
9635 echo "configure:9636: checking for log10l declaration" >&5
9636 cat > conftest.$ac_ext <<EOF
9637 #line 9638 "configure"
9638 #include "confdefs.h"
9644 if { (eval echo configure:9645: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
9648 echo "configure: failed program was:" >&5
9649 cat conftest.$ac_ext >&5
9654 echo "$ac_t""$use_log10l" 1>&6
9656 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
9657 ac_cpp='$CPP $CPPFLAGS'
9658 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
9659 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
9660 cross_compiling=$ac_cv_prog_cc_cross
9662 if test x$use_log10l = x"yes"; then
9663 for ac_func in log10l
9665 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
9666 echo "configure:9667: checking for $ac_func" >&5
9667 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
9668 echo $ac_n "(cached) $ac_c" 1>&6
9670 cat > conftest.$ac_ext <<EOF
9671 #line 9672 "configure"
9672 #include "confdefs.h"
9673 /* System header to define __stub macros and hopefully few prototypes,
9674 which can conflict with char $ac_func(); below. */
9676 /* Override any gcc2 internal prototype to avoid an error. */
9677 /* We use char because int might match the return type of a gcc2
9678 builtin and then its argument prototype would still apply. */
9683 /* The GNU C library defines this for functions which it implements
9684 to always fail with ENOSYS. Some functions are actually named
9685 something starting with __ and the normal name is an alias. */
9686 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9694 if { (eval echo configure:9695: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9696 eval "ac_cv_func_$ac_func=yes"
9698 echo "configure: failed program was:" >&5
9699 cat conftest.$ac_ext >&5
9701 eval "ac_cv_func_$ac_func=no"
9706 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
9707 echo "$ac_t""yes" 1>&6
9708 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
9709 cat >> confdefs.h <<EOF
9710 #define $ac_tr_func 1
9714 echo "$ac_t""no" 1>&6
9723 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
9724 ac_cpp='$CXXCPP $CPPFLAGS'
9725 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
9726 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
9727 cross_compiling=$ac_cv_prog_cxx_cross
9729 echo $ac_n "checking for modfl declaration""... $ac_c" 1>&6
9730 echo "configure:9731: checking for modfl declaration" >&5
9731 cat > conftest.$ac_ext <<EOF
9732 #line 9733 "configure"
9733 #include "confdefs.h"
9739 if { (eval echo configure:9740: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
9743 echo "configure: failed program was:" >&5
9744 cat conftest.$ac_ext >&5
9749 echo "$ac_t""$use_modfl" 1>&6
9751 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
9752 ac_cpp='$CPP $CPPFLAGS'
9753 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
9754 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
9755 cross_compiling=$ac_cv_prog_cc_cross
9757 if test x$use_modfl = x"yes"; then
9758 for ac_func in modfl
9760 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
9761 echo "configure:9762: checking for $ac_func" >&5
9762 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
9763 echo $ac_n "(cached) $ac_c" 1>&6
9765 cat > conftest.$ac_ext <<EOF
9766 #line 9767 "configure"
9767 #include "confdefs.h"
9768 /* System header to define __stub macros and hopefully few prototypes,
9769 which can conflict with char $ac_func(); below. */
9771 /* Override any gcc2 internal prototype to avoid an error. */
9772 /* We use char because int might match the return type of a gcc2
9773 builtin and then its argument prototype would still apply. */
9778 /* The GNU C library defines this for functions which it implements
9779 to always fail with ENOSYS. Some functions are actually named
9780 something starting with __ and the normal name is an alias. */
9781 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9789 if { (eval echo configure:9790: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9791 eval "ac_cv_func_$ac_func=yes"
9793 echo "configure: failed program was:" >&5
9794 cat conftest.$ac_ext >&5
9796 eval "ac_cv_func_$ac_func=no"
9801 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
9802 echo "$ac_t""yes" 1>&6
9803 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
9804 cat >> confdefs.h <<EOF
9805 #define $ac_tr_func 1
9809 echo "$ac_t""no" 1>&6
9818 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
9819 ac_cpp='$CXXCPP $CPPFLAGS'
9820 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
9821 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
9822 cross_compiling=$ac_cv_prog_cxx_cross
9824 echo $ac_n "checking for powl declaration""... $ac_c" 1>&6
9825 echo "configure:9826: checking for powl declaration" >&5
9826 cat > conftest.$ac_ext <<EOF
9827 #line 9828 "configure"
9828 #include "confdefs.h"
9834 if { (eval echo configure:9835: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
9838 echo "configure: failed program was:" >&5
9839 cat conftest.$ac_ext >&5
9844 echo "$ac_t""$use_powl" 1>&6
9846 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
9847 ac_cpp='$CPP $CPPFLAGS'
9848 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
9849 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
9850 cross_compiling=$ac_cv_prog_cc_cross
9852 if test x$use_powl = x"yes"; then
9855 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
9856 echo "configure:9857: checking for $ac_func" >&5
9857 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
9858 echo $ac_n "(cached) $ac_c" 1>&6
9860 cat > conftest.$ac_ext <<EOF
9861 #line 9862 "configure"
9862 #include "confdefs.h"
9863 /* System header to define __stub macros and hopefully few prototypes,
9864 which can conflict with char $ac_func(); below. */
9866 /* Override any gcc2 internal prototype to avoid an error. */
9867 /* We use char because int might match the return type of a gcc2
9868 builtin and then its argument prototype would still apply. */
9873 /* The GNU C library defines this for functions which it implements
9874 to always fail with ENOSYS. Some functions are actually named
9875 something starting with __ and the normal name is an alias. */
9876 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9884 if { (eval echo configure:9885: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9886 eval "ac_cv_func_$ac_func=yes"
9888 echo "configure: failed program was:" >&5
9889 cat conftest.$ac_ext >&5
9891 eval "ac_cv_func_$ac_func=no"
9896 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
9897 echo "$ac_t""yes" 1>&6
9898 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
9899 cat >> confdefs.h <<EOF
9900 #define $ac_tr_func 1
9904 echo "$ac_t""no" 1>&6
9913 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
9914 ac_cpp='$CXXCPP $CPPFLAGS'
9915 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
9916 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
9917 cross_compiling=$ac_cv_prog_cxx_cross
9919 echo $ac_n "checking for sinl declaration""... $ac_c" 1>&6
9920 echo "configure:9921: checking for sinl declaration" >&5
9921 cat > conftest.$ac_ext <<EOF
9922 #line 9923 "configure"
9923 #include "confdefs.h"
9929 if { (eval echo configure:9930: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
9933 echo "configure: failed program was:" >&5
9934 cat conftest.$ac_ext >&5
9939 echo "$ac_t""$use_sinl" 1>&6
9941 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
9942 ac_cpp='$CPP $CPPFLAGS'
9943 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
9944 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
9945 cross_compiling=$ac_cv_prog_cc_cross
9947 if test x$use_sinl = x"yes"; then
9950 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
9951 echo "configure:9952: checking for $ac_func" >&5
9952 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
9953 echo $ac_n "(cached) $ac_c" 1>&6
9955 cat > conftest.$ac_ext <<EOF
9956 #line 9957 "configure"
9957 #include "confdefs.h"
9958 /* System header to define __stub macros and hopefully few prototypes,
9959 which can conflict with char $ac_func(); below. */
9961 /* Override any gcc2 internal prototype to avoid an error. */
9962 /* We use char because int might match the return type of a gcc2
9963 builtin and then its argument prototype would still apply. */
9968 /* The GNU C library defines this for functions which it implements
9969 to always fail with ENOSYS. Some functions are actually named
9970 something starting with __ and the normal name is an alias. */
9971 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9979 if { (eval echo configure:9980: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9981 eval "ac_cv_func_$ac_func=yes"
9983 echo "configure: failed program was:" >&5
9984 cat conftest.$ac_ext >&5
9986 eval "ac_cv_func_$ac_func=no"
9991 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
9992 echo "$ac_t""yes" 1>&6
9993 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
9994 cat >> confdefs.h <<EOF
9995 #define $ac_tr_func 1
9999 echo "$ac_t""no" 1>&6
10008 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
10009 ac_cpp='$CXXCPP $CPPFLAGS'
10010 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
10011 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
10012 cross_compiling=$ac_cv_prog_cxx_cross
10014 echo $ac_n "checking for sinhl declaration""... $ac_c" 1>&6
10015 echo "configure:10016: checking for sinhl declaration" >&5
10016 cat > conftest.$ac_ext <<EOF
10017 #line 10018 "configure"
10018 #include "confdefs.h"
10024 if { (eval echo configure:10025: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
10028 echo "configure: failed program was:" >&5
10029 cat conftest.$ac_ext >&5
10034 echo "$ac_t""$use_sinhl" 1>&6
10036 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
10037 ac_cpp='$CPP $CPPFLAGS'
10038 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
10039 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
10040 cross_compiling=$ac_cv_prog_cc_cross
10042 if test x$use_sinhl = x"yes"; then
10043 for ac_func in sinhl
10045 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
10046 echo "configure:10047: checking for $ac_func" >&5
10047 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
10048 echo $ac_n "(cached) $ac_c" 1>&6
10050 cat > conftest.$ac_ext <<EOF
10051 #line 10052 "configure"
10052 #include "confdefs.h"
10053 /* System header to define __stub macros and hopefully few prototypes,
10054 which can conflict with char $ac_func(); below. */
10055 #include <assert.h>
10056 /* Override any gcc2 internal prototype to avoid an error. */
10057 /* We use char because int might match the return type of a gcc2
10058 builtin and then its argument prototype would still apply. */
10063 /* The GNU C library defines this for functions which it implements
10064 to always fail with ENOSYS. Some functions are actually named
10065 something starting with __ and the normal name is an alias. */
10066 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10074 if { (eval echo configure:10075: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10076 eval "ac_cv_func_$ac_func=yes"
10078 echo "configure: failed program was:" >&5
10079 cat conftest.$ac_ext >&5
10081 eval "ac_cv_func_$ac_func=no"
10086 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
10087 echo "$ac_t""yes" 1>&6
10088 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
10089 cat >> confdefs.h <<EOF
10090 #define $ac_tr_func 1
10094 echo "$ac_t""no" 1>&6
10103 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
10104 ac_cpp='$CXXCPP $CPPFLAGS'
10105 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
10106 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
10107 cross_compiling=$ac_cv_prog_cxx_cross
10109 echo $ac_n "checking for sqrtl declaration""... $ac_c" 1>&6
10110 echo "configure:10111: checking for sqrtl declaration" >&5
10111 cat > conftest.$ac_ext <<EOF
10112 #line 10113 "configure"
10113 #include "confdefs.h"
10119 if { (eval echo configure:10120: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
10123 echo "configure: failed program was:" >&5
10124 cat conftest.$ac_ext >&5
10129 echo "$ac_t""$use_sqrtl" 1>&6
10131 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
10132 ac_cpp='$CPP $CPPFLAGS'
10133 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
10134 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
10135 cross_compiling=$ac_cv_prog_cc_cross
10137 if test x$use_sqrtl = x"yes"; then
10138 for ac_func in sqrtl
10140 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
10141 echo "configure:10142: checking for $ac_func" >&5
10142 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
10143 echo $ac_n "(cached) $ac_c" 1>&6
10145 cat > conftest.$ac_ext <<EOF
10146 #line 10147 "configure"
10147 #include "confdefs.h"
10148 /* System header to define __stub macros and hopefully few prototypes,
10149 which can conflict with char $ac_func(); below. */
10150 #include <assert.h>
10151 /* Override any gcc2 internal prototype to avoid an error. */
10152 /* We use char because int might match the return type of a gcc2
10153 builtin and then its argument prototype would still apply. */
10158 /* The GNU C library defines this for functions which it implements
10159 to always fail with ENOSYS. Some functions are actually named
10160 something starting with __ and the normal name is an alias. */
10161 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10169 if { (eval echo configure:10170: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10171 eval "ac_cv_func_$ac_func=yes"
10173 echo "configure: failed program was:" >&5
10174 cat conftest.$ac_ext >&5
10176 eval "ac_cv_func_$ac_func=no"
10181 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
10182 echo "$ac_t""yes" 1>&6
10183 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
10184 cat >> confdefs.h <<EOF
10185 #define $ac_tr_func 1
10189 echo "$ac_t""no" 1>&6
10198 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
10199 ac_cpp='$CXXCPP $CPPFLAGS'
10200 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
10201 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
10202 cross_compiling=$ac_cv_prog_cxx_cross
10204 echo $ac_n "checking for tanl declaration""... $ac_c" 1>&6
10205 echo "configure:10206: checking for tanl declaration" >&5
10206 cat > conftest.$ac_ext <<EOF
10207 #line 10208 "configure"
10208 #include "confdefs.h"
10214 if { (eval echo configure:10215: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
10218 echo "configure: failed program was:" >&5
10219 cat conftest.$ac_ext >&5
10224 echo "$ac_t""$use_tanl" 1>&6
10226 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
10227 ac_cpp='$CPP $CPPFLAGS'
10228 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
10229 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
10230 cross_compiling=$ac_cv_prog_cc_cross
10232 if test x$use_tanl = x"yes"; then
10233 for ac_func in tanl
10235 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
10236 echo "configure:10237: checking for $ac_func" >&5
10237 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
10238 echo $ac_n "(cached) $ac_c" 1>&6
10240 cat > conftest.$ac_ext <<EOF
10241 #line 10242 "configure"
10242 #include "confdefs.h"
10243 /* System header to define __stub macros and hopefully few prototypes,
10244 which can conflict with char $ac_func(); below. */
10245 #include <assert.h>
10246 /* Override any gcc2 internal prototype to avoid an error. */
10247 /* We use char because int might match the return type of a gcc2
10248 builtin and then its argument prototype would still apply. */
10253 /* The GNU C library defines this for functions which it implements
10254 to always fail with ENOSYS. Some functions are actually named
10255 something starting with __ and the normal name is an alias. */
10256 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10264 if { (eval echo configure:10265: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10266 eval "ac_cv_func_$ac_func=yes"
10268 echo "configure: failed program was:" >&5
10269 cat conftest.$ac_ext >&5
10271 eval "ac_cv_func_$ac_func=no"
10276 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
10277 echo "$ac_t""yes" 1>&6
10278 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
10279 cat >> confdefs.h <<EOF
10280 #define $ac_tr_func 1
10284 echo "$ac_t""no" 1>&6
10293 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
10294 ac_cpp='$CXXCPP $CPPFLAGS'
10295 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
10296 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
10297 cross_compiling=$ac_cv_prog_cxx_cross
10299 echo $ac_n "checking for tanhl declaration""... $ac_c" 1>&6
10300 echo "configure:10301: checking for tanhl declaration" >&5
10301 cat > conftest.$ac_ext <<EOF
10302 #line 10303 "configure"
10303 #include "confdefs.h"
10309 if { (eval echo configure:10310: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
10313 echo "configure: failed program was:" >&5
10314 cat conftest.$ac_ext >&5
10319 echo "$ac_t""$use_tanhl" 1>&6
10321 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
10322 ac_cpp='$CPP $CPPFLAGS'
10323 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
10324 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
10325 cross_compiling=$ac_cv_prog_cc_cross
10327 if test x$use_tanhl = x"yes"; then
10328 for ac_func in tanhl
10330 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
10331 echo "configure:10332: checking for $ac_func" >&5
10332 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
10333 echo $ac_n "(cached) $ac_c" 1>&6
10335 cat > conftest.$ac_ext <<EOF
10336 #line 10337 "configure"
10337 #include "confdefs.h"
10338 /* System header to define __stub macros and hopefully few prototypes,
10339 which can conflict with char $ac_func(); below. */
10340 #include <assert.h>
10341 /* Override any gcc2 internal prototype to avoid an error. */
10342 /* We use char because int might match the return type of a gcc2
10343 builtin and then its argument prototype would still apply. */
10348 /* The GNU C library defines this for functions which it implements
10349 to always fail with ENOSYS. Some functions are actually named
10350 something starting with __ and the normal name is an alias. */
10351 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10359 if { (eval echo configure:10360: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10361 eval "ac_cv_func_$ac_func=yes"
10363 echo "configure: failed program was:" >&5
10364 cat conftest.$ac_ext >&5
10366 eval "ac_cv_func_$ac_func=no"
10371 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
10372 echo "$ac_t""yes" 1>&6
10373 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
10374 cat >> confdefs.h <<EOF
10375 #define $ac_tr_func 1
10379 echo "$ac_t""no" 1>&6
10388 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
10389 ac_cpp='$CXXCPP $CPPFLAGS'
10390 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
10391 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
10392 cross_compiling=$ac_cv_prog_cxx_cross
10394 echo $ac_n "checking for sincosl declaration""... $ac_c" 1>&6
10395 echo "configure:10396: checking for sincosl declaration" >&5
10396 cat > conftest.$ac_ext <<EOF
10397 #line 10398 "configure"
10398 #include "confdefs.h"
10404 if { (eval echo configure:10405: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
10408 echo "configure: failed program was:" >&5
10409 cat conftest.$ac_ext >&5
10414 echo "$ac_t""$use_sincosl" 1>&6
10416 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
10417 ac_cpp='$CPP $CPPFLAGS'
10418 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
10419 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
10420 cross_compiling=$ac_cv_prog_cc_cross
10422 if test x$use_sincosl = x"yes"; then
10423 for ac_func in sincosl
10425 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
10426 echo "configure:10427: checking for $ac_func" >&5
10427 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
10428 echo $ac_n "(cached) $ac_c" 1>&6
10430 cat > conftest.$ac_ext <<EOF
10431 #line 10432 "configure"
10432 #include "confdefs.h"
10433 /* System header to define __stub macros and hopefully few prototypes,
10434 which can conflict with char $ac_func(); below. */
10435 #include <assert.h>
10436 /* Override any gcc2 internal prototype to avoid an error. */
10437 /* We use char because int might match the return type of a gcc2
10438 builtin and then its argument prototype would still apply. */
10443 /* The GNU C library defines this for functions which it implements
10444 to always fail with ENOSYS. Some functions are actually named
10445 something starting with __ and the normal name is an alias. */
10446 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10454 if { (eval echo configure:10455: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10456 eval "ac_cv_func_$ac_func=yes"
10458 echo "configure: failed program was:" >&5
10459 cat conftest.$ac_ext >&5
10461 eval "ac_cv_func_$ac_func=no"
10466 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
10467 echo "$ac_t""yes" 1>&6
10468 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
10469 cat >> confdefs.h <<EOF
10470 #define $ac_tr_func 1
10474 echo "$ac_t""no" 1>&6
10483 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
10484 ac_cpp='$CXXCPP $CPPFLAGS'
10485 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
10486 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
10487 cross_compiling=$ac_cv_prog_cxx_cross
10489 echo $ac_n "checking for finitel declaration""... $ac_c" 1>&6
10490 echo "configure:10491: checking for finitel declaration" >&5
10491 cat > conftest.$ac_ext <<EOF
10492 #line 10493 "configure"
10493 #include "confdefs.h"
10499 if { (eval echo configure:10500: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
10503 echo "configure: failed program was:" >&5
10504 cat conftest.$ac_ext >&5
10509 echo "$ac_t""$use_finitel" 1>&6
10511 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
10512 ac_cpp='$CPP $CPPFLAGS'
10513 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
10514 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
10515 cross_compiling=$ac_cv_prog_cc_cross
10517 if test x$use_finitel = x"yes"; then
10518 for ac_func in finitel
10520 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
10521 echo "configure:10522: checking for $ac_func" >&5
10522 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
10523 echo $ac_n "(cached) $ac_c" 1>&6
10525 cat > conftest.$ac_ext <<EOF
10526 #line 10527 "configure"
10527 #include "confdefs.h"
10528 /* System header to define __stub macros and hopefully few prototypes,
10529 which can conflict with char $ac_func(); below. */
10530 #include <assert.h>
10531 /* Override any gcc2 internal prototype to avoid an error. */
10532 /* We use char because int might match the return type of a gcc2
10533 builtin and then its argument prototype would still apply. */
10538 /* The GNU C library defines this for functions which it implements
10539 to always fail with ENOSYS. Some functions are actually named
10540 something starting with __ and the normal name is an alias. */
10541 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10549 if { (eval echo configure:10550: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10551 eval "ac_cv_func_$ac_func=yes"
10553 echo "configure: failed program was:" >&5
10554 cat conftest.$ac_ext >&5
10556 eval "ac_cv_func_$ac_func=no"
10561 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
10562 echo "$ac_t""yes" 1>&6
10563 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
10564 cat >> confdefs.h <<EOF
10565 #define $ac_tr_func 1
10569 echo "$ac_t""no" 1>&6
10579 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
10580 ac_cpp='$CXXCPP $CPPFLAGS'
10581 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
10582 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
10583 cross_compiling=$ac_cv_prog_cxx_cross
10585 echo $ac_n "checking for _isinf declaration""... $ac_c" 1>&6
10586 echo "configure:10587: checking for _isinf declaration" >&5
10587 cat > conftest.$ac_ext <<EOF
10588 #line 10589 "configure"
10589 #include "confdefs.h"
10595 if { (eval echo configure:10596: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
10599 echo "configure: failed program was:" >&5
10600 cat conftest.$ac_ext >&5
10605 echo "$ac_t""$use__isinf" 1>&6
10607 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
10608 ac_cpp='$CPP $CPPFLAGS'
10609 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
10610 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
10611 cross_compiling=$ac_cv_prog_cc_cross
10613 if test x$use__isinf = x"yes"; then
10614 for ac_func in _isinf
10616 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
10617 echo "configure:10618: checking for $ac_func" >&5
10618 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
10619 echo $ac_n "(cached) $ac_c" 1>&6
10621 cat > conftest.$ac_ext <<EOF
10622 #line 10623 "configure"
10623 #include "confdefs.h"
10624 /* System header to define __stub macros and hopefully few prototypes,
10625 which can conflict with char $ac_func(); below. */
10626 #include <assert.h>
10627 /* Override any gcc2 internal prototype to avoid an error. */
10628 /* We use char because int might match the return type of a gcc2
10629 builtin and then its argument prototype would still apply. */
10634 /* The GNU C library defines this for functions which it implements
10635 to always fail with ENOSYS. Some functions are actually named
10636 something starting with __ and the normal name is an alias. */
10637 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10645 if { (eval echo configure:10646: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10647 eval "ac_cv_func_$ac_func=yes"
10649 echo "configure: failed program was:" >&5
10650 cat conftest.$ac_ext >&5
10652 eval "ac_cv_func_$ac_func=no"
10657 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
10658 echo "$ac_t""yes" 1>&6
10659 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
10660 cat >> confdefs.h <<EOF
10661 #define $ac_tr_func 1
10665 echo "$ac_t""no" 1>&6
10674 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
10675 ac_cpp='$CXXCPP $CPPFLAGS'
10676 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
10677 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
10678 cross_compiling=$ac_cv_prog_cxx_cross
10680 echo $ac_n "checking for _isnan declaration""... $ac_c" 1>&6
10681 echo "configure:10682: checking for _isnan declaration" >&5
10682 cat > conftest.$ac_ext <<EOF
10683 #line 10684 "configure"
10684 #include "confdefs.h"
10690 if { (eval echo configure:10691: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
10694 echo "configure: failed program was:" >&5
10695 cat conftest.$ac_ext >&5
10700 echo "$ac_t""$use__isnan" 1>&6
10702 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
10703 ac_cpp='$CPP $CPPFLAGS'
10704 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
10705 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
10706 cross_compiling=$ac_cv_prog_cc_cross
10708 if test x$use__isnan = x"yes"; then
10709 for ac_func in _isnan
10711 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
10712 echo "configure:10713: checking for $ac_func" >&5
10713 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
10714 echo $ac_n "(cached) $ac_c" 1>&6
10716 cat > conftest.$ac_ext <<EOF
10717 #line 10718 "configure"
10718 #include "confdefs.h"
10719 /* System header to define __stub macros and hopefully few prototypes,
10720 which can conflict with char $ac_func(); below. */
10721 #include <assert.h>
10722 /* Override any gcc2 internal prototype to avoid an error. */
10723 /* We use char because int might match the return type of a gcc2
10724 builtin and then its argument prototype would still apply. */
10729 /* The GNU C library defines this for functions which it implements
10730 to always fail with ENOSYS. Some functions are actually named
10731 something starting with __ and the normal name is an alias. */
10732 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10740 if { (eval echo configure:10741: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10742 eval "ac_cv_func_$ac_func=yes"
10744 echo "configure: failed program was:" >&5
10745 cat conftest.$ac_ext >&5
10747 eval "ac_cv_func_$ac_func=no"
10752 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
10753 echo "$ac_t""yes" 1>&6
10754 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
10755 cat >> confdefs.h <<EOF
10756 #define $ac_tr_func 1
10760 echo "$ac_t""no" 1>&6
10769 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
10770 ac_cpp='$CXXCPP $CPPFLAGS'
10771 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
10772 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
10773 cross_compiling=$ac_cv_prog_cxx_cross
10775 echo $ac_n "checking for _finite declaration""... $ac_c" 1>&6
10776 echo "configure:10777: checking for _finite declaration" >&5
10777 cat > conftest.$ac_ext <<EOF
10778 #line 10779 "configure"
10779 #include "confdefs.h"
10785 if { (eval echo configure:10786: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
10789 echo "configure: failed program was:" >&5
10790 cat conftest.$ac_ext >&5
10795 echo "$ac_t""$use__finite" 1>&6
10797 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
10798 ac_cpp='$CPP $CPPFLAGS'
10799 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
10800 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
10801 cross_compiling=$ac_cv_prog_cc_cross
10803 if test x$use__finite = x"yes"; then
10804 for ac_func in _finite
10806 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
10807 echo "configure:10808: checking for $ac_func" >&5
10808 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
10809 echo $ac_n "(cached) $ac_c" 1>&6
10811 cat > conftest.$ac_ext <<EOF
10812 #line 10813 "configure"
10813 #include "confdefs.h"
10814 /* System header to define __stub macros and hopefully few prototypes,
10815 which can conflict with char $ac_func(); below. */
10816 #include <assert.h>
10817 /* Override any gcc2 internal prototype to avoid an error. */
10818 /* We use char because int might match the return type of a gcc2
10819 builtin and then its argument prototype would still apply. */
10824 /* The GNU C library defines this for functions which it implements
10825 to always fail with ENOSYS. Some functions are actually named
10826 something starting with __ and the normal name is an alias. */
10827 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10835 if { (eval echo configure:10836: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10837 eval "ac_cv_func_$ac_func=yes"
10839 echo "configure: failed program was:" >&5
10840 cat conftest.$ac_ext >&5
10842 eval "ac_cv_func_$ac_func=no"
10847 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
10848 echo "$ac_t""yes" 1>&6
10849 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
10850 cat >> confdefs.h <<EOF
10851 #define $ac_tr_func 1
10855 echo "$ac_t""no" 1>&6
10864 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
10865 ac_cpp='$CXXCPP $CPPFLAGS'
10866 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
10867 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
10868 cross_compiling=$ac_cv_prog_cxx_cross
10870 echo $ac_n "checking for _copysign declaration""... $ac_c" 1>&6
10871 echo "configure:10872: checking for _copysign declaration" >&5
10872 cat > conftest.$ac_ext <<EOF
10873 #line 10874 "configure"
10874 #include "confdefs.h"
10880 if { (eval echo configure:10881: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
10884 echo "configure: failed program was:" >&5
10885 cat conftest.$ac_ext >&5
10890 echo "$ac_t""$use__copysign" 1>&6
10892 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
10893 ac_cpp='$CPP $CPPFLAGS'
10894 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
10895 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
10896 cross_compiling=$ac_cv_prog_cc_cross
10898 if test x$use__copysign = x"yes"; then
10899 for ac_func in _copysign
10901 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
10902 echo "configure:10903: checking for $ac_func" >&5
10903 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
10904 echo $ac_n "(cached) $ac_c" 1>&6
10906 cat > conftest.$ac_ext <<EOF
10907 #line 10908 "configure"
10908 #include "confdefs.h"
10909 /* System header to define __stub macros and hopefully few prototypes,
10910 which can conflict with char $ac_func(); below. */
10911 #include <assert.h>
10912 /* Override any gcc2 internal prototype to avoid an error. */
10913 /* We use char because int might match the return type of a gcc2
10914 builtin and then its argument prototype would still apply. */
10919 /* The GNU C library defines this for functions which it implements
10920 to always fail with ENOSYS. Some functions are actually named
10921 something starting with __ and the normal name is an alias. */
10922 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10930 if { (eval echo configure:10931: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10932 eval "ac_cv_func_$ac_func=yes"
10934 echo "configure: failed program was:" >&5
10935 cat conftest.$ac_ext >&5
10937 eval "ac_cv_func_$ac_func=no"
10942 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
10943 echo "$ac_t""yes" 1>&6
10944 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
10945 cat >> confdefs.h <<EOF
10946 #define $ac_tr_func 1
10950 echo "$ac_t""no" 1>&6
10959 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
10960 ac_cpp='$CXXCPP $CPPFLAGS'
10961 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
10962 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
10963 cross_compiling=$ac_cv_prog_cxx_cross
10965 echo $ac_n "checking for _sincos declaration""... $ac_c" 1>&6
10966 echo "configure:10967: checking for _sincos declaration" >&5
10967 cat > conftest.$ac_ext <<EOF
10968 #line 10969 "configure"
10969 #include "confdefs.h"
10975 if { (eval echo configure:10976: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
10979 echo "configure: failed program was:" >&5
10980 cat conftest.$ac_ext >&5
10985 echo "$ac_t""$use__sincos" 1>&6
10987 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
10988 ac_cpp='$CPP $CPPFLAGS'
10989 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
10990 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
10991 cross_compiling=$ac_cv_prog_cc_cross
10993 if test x$use__sincos = x"yes"; then
10994 for ac_func in _sincos
10996 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
10997 echo "configure:10998: checking for $ac_func" >&5
10998 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
10999 echo $ac_n "(cached) $ac_c" 1>&6
11001 cat > conftest.$ac_ext <<EOF
11002 #line 11003 "configure"
11003 #include "confdefs.h"
11004 /* System header to define __stub macros and hopefully few prototypes,
11005 which can conflict with char $ac_func(); below. */
11006 #include <assert.h>
11007 /* Override any gcc2 internal prototype to avoid an error. */
11008 /* We use char because int might match the return type of a gcc2
11009 builtin and then its argument prototype would still apply. */
11014 /* The GNU C library defines this for functions which it implements
11015 to always fail with ENOSYS. Some functions are actually named
11016 something starting with __ and the normal name is an alias. */
11017 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
11025 if { (eval echo configure:11026: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
11027 eval "ac_cv_func_$ac_func=yes"
11029 echo "configure: failed program was:" >&5
11030 cat conftest.$ac_ext >&5
11032 eval "ac_cv_func_$ac_func=no"
11037 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
11038 echo "$ac_t""yes" 1>&6
11039 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
11040 cat >> confdefs.h <<EOF
11041 #define $ac_tr_func 1
11045 echo "$ac_t""no" 1>&6
11054 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
11055 ac_cpp='$CXXCPP $CPPFLAGS'
11056 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
11057 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
11058 cross_compiling=$ac_cv_prog_cxx_cross
11060 echo $ac_n "checking for _fpclass declaration""... $ac_c" 1>&6
11061 echo "configure:11062: checking for _fpclass declaration" >&5
11062 cat > conftest.$ac_ext <<EOF
11063 #line 11064 "configure"
11064 #include "confdefs.h"
11070 if { (eval echo configure:11071: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
11074 echo "configure: failed program was:" >&5
11075 cat conftest.$ac_ext >&5
11080 echo "$ac_t""$use__fpclass" 1>&6
11082 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
11083 ac_cpp='$CPP $CPPFLAGS'
11084 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
11085 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
11086 cross_compiling=$ac_cv_prog_cc_cross
11088 if test x$use__fpclass = x"yes"; then
11089 for ac_func in _fpclass
11091 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
11092 echo "configure:11093: checking for $ac_func" >&5
11093 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
11094 echo $ac_n "(cached) $ac_c" 1>&6
11096 cat > conftest.$ac_ext <<EOF
11097 #line 11098 "configure"
11098 #include "confdefs.h"
11099 /* System header to define __stub macros and hopefully few prototypes,
11100 which can conflict with char $ac_func(); below. */
11101 #include <assert.h>
11102 /* Override any gcc2 internal prototype to avoid an error. */
11103 /* We use char because int might match the return type of a gcc2
11104 builtin and then its argument prototype would still apply. */
11109 /* The GNU C library defines this for functions which it implements
11110 to always fail with ENOSYS. Some functions are actually named
11111 something starting with __ and the normal name is an alias. */
11112 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
11120 if { (eval echo configure:11121: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
11122 eval "ac_cv_func_$ac_func=yes"
11124 echo "configure: failed program was:" >&5
11125 cat conftest.$ac_ext >&5
11127 eval "ac_cv_func_$ac_func=no"
11132 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
11133 echo "$ac_t""yes" 1>&6
11134 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
11135 cat >> confdefs.h <<EOF
11136 #define $ac_tr_func 1
11140 echo "$ac_t""no" 1>&6
11149 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
11150 ac_cpp='$CXXCPP $CPPFLAGS'
11151 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
11152 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
11153 cross_compiling=$ac_cv_prog_cxx_cross
11155 echo $ac_n "checking for _qfpclass declaration""... $ac_c" 1>&6
11156 echo "configure:11157: checking for _qfpclass declaration" >&5
11157 cat > conftest.$ac_ext <<EOF
11158 #line 11159 "configure"
11159 #include "confdefs.h"
11165 if { (eval echo configure:11166: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
11169 echo "configure: failed program was:" >&5
11170 cat conftest.$ac_ext >&5
11175 echo "$ac_t""$use__qfpclass" 1>&6
11177 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
11178 ac_cpp='$CPP $CPPFLAGS'
11179 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
11180 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
11181 cross_compiling=$ac_cv_prog_cc_cross
11183 if test x$use__qfpclass = x"yes"; then
11184 for ac_func in _qfpclass
11186 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
11187 echo "configure:11188: checking for $ac_func" >&5
11188 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
11189 echo $ac_n "(cached) $ac_c" 1>&6
11191 cat > conftest.$ac_ext <<EOF
11192 #line 11193 "configure"
11193 #include "confdefs.h"
11194 /* System header to define __stub macros and hopefully few prototypes,
11195 which can conflict with char $ac_func(); below. */
11196 #include <assert.h>
11197 /* Override any gcc2 internal prototype to avoid an error. */
11198 /* We use char because int might match the return type of a gcc2
11199 builtin and then its argument prototype would still apply. */
11204 /* The GNU C library defines this for functions which it implements
11205 to always fail with ENOSYS. Some functions are actually named
11206 something starting with __ and the normal name is an alias. */
11207 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
11215 if { (eval echo configure:11216: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
11217 eval "ac_cv_func_$ac_func=yes"
11219 echo "configure: failed program was:" >&5
11220 cat conftest.$ac_ext >&5
11222 eval "ac_cv_func_$ac_func=no"
11227 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
11228 echo "$ac_t""yes" 1>&6
11229 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
11230 cat >> confdefs.h <<EOF
11231 #define $ac_tr_func 1
11235 echo "$ac_t""no" 1>&6
11245 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
11246 ac_cpp='$CXXCPP $CPPFLAGS'
11247 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
11248 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
11249 cross_compiling=$ac_cv_prog_cxx_cross
11251 echo $ac_n "checking for _isnanf declaration""... $ac_c" 1>&6
11252 echo "configure:11253: checking for _isnanf declaration" >&5
11253 cat > conftest.$ac_ext <<EOF
11254 #line 11255 "configure"
11255 #include "confdefs.h"
11261 if { (eval echo configure:11262: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
11265 echo "configure: failed program was:" >&5
11266 cat conftest.$ac_ext >&5
11271 echo "$ac_t""$use__isnanf" 1>&6
11273 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
11274 ac_cpp='$CPP $CPPFLAGS'
11275 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
11276 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
11277 cross_compiling=$ac_cv_prog_cc_cross
11279 if test x$use__isnanf = x"yes"; then
11280 for ac_func in _isnanf
11282 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
11283 echo "configure:11284: checking for $ac_func" >&5
11284 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
11285 echo $ac_n "(cached) $ac_c" 1>&6
11287 cat > conftest.$ac_ext <<EOF
11288 #line 11289 "configure"
11289 #include "confdefs.h"
11290 /* System header to define __stub macros and hopefully few prototypes,
11291 which can conflict with char $ac_func(); below. */
11292 #include <assert.h>
11293 /* Override any gcc2 internal prototype to avoid an error. */
11294 /* We use char because int might match the return type of a gcc2
11295 builtin and then its argument prototype would still apply. */
11300 /* The GNU C library defines this for functions which it implements
11301 to always fail with ENOSYS. Some functions are actually named
11302 something starting with __ and the normal name is an alias. */
11303 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
11311 if { (eval echo configure:11312: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
11313 eval "ac_cv_func_$ac_func=yes"
11315 echo "configure: failed program was:" >&5
11316 cat conftest.$ac_ext >&5
11318 eval "ac_cv_func_$ac_func=no"
11323 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
11324 echo "$ac_t""yes" 1>&6
11325 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
11326 cat >> confdefs.h <<EOF
11327 #define $ac_tr_func 1
11331 echo "$ac_t""no" 1>&6
11340 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
11341 ac_cpp='$CXXCPP $CPPFLAGS'
11342 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
11343 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
11344 cross_compiling=$ac_cv_prog_cxx_cross
11346 echo $ac_n "checking for _isinff declaration""... $ac_c" 1>&6
11347 echo "configure:11348: checking for _isinff declaration" >&5
11348 cat > conftest.$ac_ext <<EOF
11349 #line 11350 "configure"
11350 #include "confdefs.h"
11356 if { (eval echo configure:11357: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
11360 echo "configure: failed program was:" >&5
11361 cat conftest.$ac_ext >&5
11366 echo "$ac_t""$use__isinff" 1>&6
11368 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
11369 ac_cpp='$CPP $CPPFLAGS'
11370 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
11371 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
11372 cross_compiling=$ac_cv_prog_cc_cross
11374 if test x$use__isinff = x"yes"; then
11375 for ac_func in _isinff
11377 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
11378 echo "configure:11379: checking for $ac_func" >&5
11379 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
11380 echo $ac_n "(cached) $ac_c" 1>&6
11382 cat > conftest.$ac_ext <<EOF
11383 #line 11384 "configure"
11384 #include "confdefs.h"
11385 /* System header to define __stub macros and hopefully few prototypes,
11386 which can conflict with char $ac_func(); below. */
11387 #include <assert.h>
11388 /* Override any gcc2 internal prototype to avoid an error. */
11389 /* We use char because int might match the return type of a gcc2
11390 builtin and then its argument prototype would still apply. */
11395 /* The GNU C library defines this for functions which it implements
11396 to always fail with ENOSYS. Some functions are actually named
11397 something starting with __ and the normal name is an alias. */
11398 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
11406 if { (eval echo configure:11407: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
11408 eval "ac_cv_func_$ac_func=yes"
11410 echo "configure: failed program was:" >&5
11411 cat conftest.$ac_ext >&5
11413 eval "ac_cv_func_$ac_func=no"
11418 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
11419 echo "$ac_t""yes" 1>&6
11420 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
11421 cat >> confdefs.h <<EOF
11422 #define $ac_tr_func 1
11426 echo "$ac_t""no" 1>&6
11435 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
11436 ac_cpp='$CXXCPP $CPPFLAGS'
11437 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
11438 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
11439 cross_compiling=$ac_cv_prog_cxx_cross
11441 echo $ac_n "checking for _acosf declaration""... $ac_c" 1>&6
11442 echo "configure:11443: checking for _acosf declaration" >&5
11443 cat > conftest.$ac_ext <<EOF
11444 #line 11445 "configure"
11445 #include "confdefs.h"
11451 if { (eval echo configure:11452: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
11455 echo "configure: failed program was:" >&5
11456 cat conftest.$ac_ext >&5
11461 echo "$ac_t""$use__acosf" 1>&6
11463 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
11464 ac_cpp='$CPP $CPPFLAGS'
11465 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
11466 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
11467 cross_compiling=$ac_cv_prog_cc_cross
11469 if test x$use__acosf = x"yes"; then
11470 for ac_func in _acosf
11472 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
11473 echo "configure:11474: checking for $ac_func" >&5
11474 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
11475 echo $ac_n "(cached) $ac_c" 1>&6
11477 cat > conftest.$ac_ext <<EOF
11478 #line 11479 "configure"
11479 #include "confdefs.h"
11480 /* System header to define __stub macros and hopefully few prototypes,
11481 which can conflict with char $ac_func(); below. */
11482 #include <assert.h>
11483 /* Override any gcc2 internal prototype to avoid an error. */
11484 /* We use char because int might match the return type of a gcc2
11485 builtin and then its argument prototype would still apply. */
11490 /* The GNU C library defines this for functions which it implements
11491 to always fail with ENOSYS. Some functions are actually named
11492 something starting with __ and the normal name is an alias. */
11493 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
11501 if { (eval echo configure:11502: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
11503 eval "ac_cv_func_$ac_func=yes"
11505 echo "configure: failed program was:" >&5
11506 cat conftest.$ac_ext >&5
11508 eval "ac_cv_func_$ac_func=no"
11513 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
11514 echo "$ac_t""yes" 1>&6
11515 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
11516 cat >> confdefs.h <<EOF
11517 #define $ac_tr_func 1
11521 echo "$ac_t""no" 1>&6
11530 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
11531 ac_cpp='$CXXCPP $CPPFLAGS'
11532 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
11533 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
11534 cross_compiling=$ac_cv_prog_cxx_cross
11536 echo $ac_n "checking for _asinf declaration""... $ac_c" 1>&6
11537 echo "configure:11538: checking for _asinf declaration" >&5
11538 cat > conftest.$ac_ext <<EOF
11539 #line 11540 "configure"
11540 #include "confdefs.h"
11546 if { (eval echo configure:11547: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
11550 echo "configure: failed program was:" >&5
11551 cat conftest.$ac_ext >&5
11556 echo "$ac_t""$use__asinf" 1>&6
11558 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
11559 ac_cpp='$CPP $CPPFLAGS'
11560 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
11561 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
11562 cross_compiling=$ac_cv_prog_cc_cross
11564 if test x$use__asinf = x"yes"; then
11565 for ac_func in _asinf
11567 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
11568 echo "configure:11569: checking for $ac_func" >&5
11569 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
11570 echo $ac_n "(cached) $ac_c" 1>&6
11572 cat > conftest.$ac_ext <<EOF
11573 #line 11574 "configure"
11574 #include "confdefs.h"
11575 /* System header to define __stub macros and hopefully few prototypes,
11576 which can conflict with char $ac_func(); below. */
11577 #include <assert.h>
11578 /* Override any gcc2 internal prototype to avoid an error. */
11579 /* We use char because int might match the return type of a gcc2
11580 builtin and then its argument prototype would still apply. */
11585 /* The GNU C library defines this for functions which it implements
11586 to always fail with ENOSYS. Some functions are actually named
11587 something starting with __ and the normal name is an alias. */
11588 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
11596 if { (eval echo configure:11597: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
11598 eval "ac_cv_func_$ac_func=yes"
11600 echo "configure: failed program was:" >&5
11601 cat conftest.$ac_ext >&5
11603 eval "ac_cv_func_$ac_func=no"
11608 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
11609 echo "$ac_t""yes" 1>&6
11610 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
11611 cat >> confdefs.h <<EOF
11612 #define $ac_tr_func 1
11616 echo "$ac_t""no" 1>&6
11625 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
11626 ac_cpp='$CXXCPP $CPPFLAGS'
11627 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
11628 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
11629 cross_compiling=$ac_cv_prog_cxx_cross
11631 echo $ac_n "checking for _atanf declaration""... $ac_c" 1>&6
11632 echo "configure:11633: checking for _atanf declaration" >&5
11633 cat > conftest.$ac_ext <<EOF
11634 #line 11635 "configure"
11635 #include "confdefs.h"
11641 if { (eval echo configure:11642: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
11645 echo "configure: failed program was:" >&5
11646 cat conftest.$ac_ext >&5
11651 echo "$ac_t""$use__atanf" 1>&6
11653 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
11654 ac_cpp='$CPP $CPPFLAGS'
11655 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
11656 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
11657 cross_compiling=$ac_cv_prog_cc_cross
11659 if test x$use__atanf = x"yes"; then
11660 for ac_func in _atanf
11662 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
11663 echo "configure:11664: checking for $ac_func" >&5
11664 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
11665 echo $ac_n "(cached) $ac_c" 1>&6
11667 cat > conftest.$ac_ext <<EOF
11668 #line 11669 "configure"
11669 #include "confdefs.h"
11670 /* System header to define __stub macros and hopefully few prototypes,
11671 which can conflict with char $ac_func(); below. */
11672 #include <assert.h>
11673 /* Override any gcc2 internal prototype to avoid an error. */
11674 /* We use char because int might match the return type of a gcc2
11675 builtin and then its argument prototype would still apply. */
11680 /* The GNU C library defines this for functions which it implements
11681 to always fail with ENOSYS. Some functions are actually named
11682 something starting with __ and the normal name is an alias. */
11683 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
11691 if { (eval echo configure:11692: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
11693 eval "ac_cv_func_$ac_func=yes"
11695 echo "configure: failed program was:" >&5
11696 cat conftest.$ac_ext >&5
11698 eval "ac_cv_func_$ac_func=no"
11703 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
11704 echo "$ac_t""yes" 1>&6
11705 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
11706 cat >> confdefs.h <<EOF
11707 #define $ac_tr_func 1
11711 echo "$ac_t""no" 1>&6
11720 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
11721 ac_cpp='$CXXCPP $CPPFLAGS'
11722 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
11723 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
11724 cross_compiling=$ac_cv_prog_cxx_cross
11726 echo $ac_n "checking for _atan2f declaration""... $ac_c" 1>&6
11727 echo "configure:11728: checking for _atan2f declaration" >&5
11728 cat > conftest.$ac_ext <<EOF
11729 #line 11730 "configure"
11730 #include "confdefs.h"
11736 if { (eval echo configure:11737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
11740 echo "configure: failed program was:" >&5
11741 cat conftest.$ac_ext >&5
11746 echo "$ac_t""$use__atan2f" 1>&6
11748 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
11749 ac_cpp='$CPP $CPPFLAGS'
11750 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
11751 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
11752 cross_compiling=$ac_cv_prog_cc_cross
11754 if test x$use__atan2f = x"yes"; then
11755 for ac_func in _atan2f
11757 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
11758 echo "configure:11759: checking for $ac_func" >&5
11759 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
11760 echo $ac_n "(cached) $ac_c" 1>&6
11762 cat > conftest.$ac_ext <<EOF
11763 #line 11764 "configure"
11764 #include "confdefs.h"
11765 /* System header to define __stub macros and hopefully few prototypes,
11766 which can conflict with char $ac_func(); below. */
11767 #include <assert.h>
11768 /* Override any gcc2 internal prototype to avoid an error. */
11769 /* We use char because int might match the return type of a gcc2
11770 builtin and then its argument prototype would still apply. */
11775 /* The GNU C library defines this for functions which it implements
11776 to always fail with ENOSYS. Some functions are actually named
11777 something starting with __ and the normal name is an alias. */
11778 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
11786 if { (eval echo configure:11787: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
11788 eval "ac_cv_func_$ac_func=yes"
11790 echo "configure: failed program was:" >&5
11791 cat conftest.$ac_ext >&5
11793 eval "ac_cv_func_$ac_func=no"
11798 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
11799 echo "$ac_t""yes" 1>&6
11800 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
11801 cat >> confdefs.h <<EOF
11802 #define $ac_tr_func 1
11806 echo "$ac_t""no" 1>&6
11815 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
11816 ac_cpp='$CXXCPP $CPPFLAGS'
11817 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
11818 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
11819 cross_compiling=$ac_cv_prog_cxx_cross
11821 echo $ac_n "checking for _ceilf declaration""... $ac_c" 1>&6
11822 echo "configure:11823: checking for _ceilf declaration" >&5
11823 cat > conftest.$ac_ext <<EOF
11824 #line 11825 "configure"
11825 #include "confdefs.h"
11831 if { (eval echo configure:11832: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
11835 echo "configure: failed program was:" >&5
11836 cat conftest.$ac_ext >&5
11841 echo "$ac_t""$use__ceilf" 1>&6
11843 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
11844 ac_cpp='$CPP $CPPFLAGS'
11845 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
11846 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
11847 cross_compiling=$ac_cv_prog_cc_cross
11849 if test x$use__ceilf = x"yes"; then
11850 for ac_func in _ceilf
11852 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
11853 echo "configure:11854: checking for $ac_func" >&5
11854 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
11855 echo $ac_n "(cached) $ac_c" 1>&6
11857 cat > conftest.$ac_ext <<EOF
11858 #line 11859 "configure"
11859 #include "confdefs.h"
11860 /* System header to define __stub macros and hopefully few prototypes,
11861 which can conflict with char $ac_func(); below. */
11862 #include <assert.h>
11863 /* Override any gcc2 internal prototype to avoid an error. */
11864 /* We use char because int might match the return type of a gcc2
11865 builtin and then its argument prototype would still apply. */
11870 /* The GNU C library defines this for functions which it implements
11871 to always fail with ENOSYS. Some functions are actually named
11872 something starting with __ and the normal name is an alias. */
11873 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
11881 if { (eval echo configure:11882: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
11883 eval "ac_cv_func_$ac_func=yes"
11885 echo "configure: failed program was:" >&5
11886 cat conftest.$ac_ext >&5
11888 eval "ac_cv_func_$ac_func=no"
11893 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
11894 echo "$ac_t""yes" 1>&6
11895 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
11896 cat >> confdefs.h <<EOF
11897 #define $ac_tr_func 1
11901 echo "$ac_t""no" 1>&6
11910 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
11911 ac_cpp='$CXXCPP $CPPFLAGS'
11912 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
11913 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
11914 cross_compiling=$ac_cv_prog_cxx_cross
11916 echo $ac_n "checking for _cosf declaration""... $ac_c" 1>&6
11917 echo "configure:11918: checking for _cosf declaration" >&5
11918 cat > conftest.$ac_ext <<EOF
11919 #line 11920 "configure"
11920 #include "confdefs.h"
11926 if { (eval echo configure:11927: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
11930 echo "configure: failed program was:" >&5
11931 cat conftest.$ac_ext >&5
11936 echo "$ac_t""$use__cosf" 1>&6
11938 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
11939 ac_cpp='$CPP $CPPFLAGS'
11940 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
11941 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
11942 cross_compiling=$ac_cv_prog_cc_cross
11944 if test x$use__cosf = x"yes"; then
11945 for ac_func in _cosf
11947 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
11948 echo "configure:11949: checking for $ac_func" >&5
11949 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
11950 echo $ac_n "(cached) $ac_c" 1>&6
11952 cat > conftest.$ac_ext <<EOF
11953 #line 11954 "configure"
11954 #include "confdefs.h"
11955 /* System header to define __stub macros and hopefully few prototypes,
11956 which can conflict with char $ac_func(); below. */
11957 #include <assert.h>
11958 /* Override any gcc2 internal prototype to avoid an error. */
11959 /* We use char because int might match the return type of a gcc2
11960 builtin and then its argument prototype would still apply. */
11965 /* The GNU C library defines this for functions which it implements
11966 to always fail with ENOSYS. Some functions are actually named
11967 something starting with __ and the normal name is an alias. */
11968 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
11976 if { (eval echo configure:11977: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
11978 eval "ac_cv_func_$ac_func=yes"
11980 echo "configure: failed program was:" >&5
11981 cat conftest.$ac_ext >&5
11983 eval "ac_cv_func_$ac_func=no"
11988 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
11989 echo "$ac_t""yes" 1>&6
11990 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
11991 cat >> confdefs.h <<EOF
11992 #define $ac_tr_func 1
11996 echo "$ac_t""no" 1>&6
12005 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
12006 ac_cpp='$CXXCPP $CPPFLAGS'
12007 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
12008 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
12009 cross_compiling=$ac_cv_prog_cxx_cross
12011 echo $ac_n "checking for _coshf declaration""... $ac_c" 1>&6
12012 echo "configure:12013: checking for _coshf declaration" >&5
12013 cat > conftest.$ac_ext <<EOF
12014 #line 12015 "configure"
12015 #include "confdefs.h"
12021 if { (eval echo configure:12022: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
12025 echo "configure: failed program was:" >&5
12026 cat conftest.$ac_ext >&5
12031 echo "$ac_t""$use__coshf" 1>&6
12033 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
12034 ac_cpp='$CPP $CPPFLAGS'
12035 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
12036 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
12037 cross_compiling=$ac_cv_prog_cc_cross
12039 if test x$use__coshf = x"yes"; then
12040 for ac_func in _coshf
12042 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
12043 echo "configure:12044: checking for $ac_func" >&5
12044 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
12045 echo $ac_n "(cached) $ac_c" 1>&6
12047 cat > conftest.$ac_ext <<EOF
12048 #line 12049 "configure"
12049 #include "confdefs.h"
12050 /* System header to define __stub macros and hopefully few prototypes,
12051 which can conflict with char $ac_func(); below. */
12052 #include <assert.h>
12053 /* Override any gcc2 internal prototype to avoid an error. */
12054 /* We use char because int might match the return type of a gcc2
12055 builtin and then its argument prototype would still apply. */
12060 /* The GNU C library defines this for functions which it implements
12061 to always fail with ENOSYS. Some functions are actually named
12062 something starting with __ and the normal name is an alias. */
12063 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
12071 if { (eval echo configure:12072: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
12073 eval "ac_cv_func_$ac_func=yes"
12075 echo "configure: failed program was:" >&5
12076 cat conftest.$ac_ext >&5
12078 eval "ac_cv_func_$ac_func=no"
12083 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
12084 echo "$ac_t""yes" 1>&6
12085 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
12086 cat >> confdefs.h <<EOF
12087 #define $ac_tr_func 1
12091 echo "$ac_t""no" 1>&6
12100 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
12101 ac_cpp='$CXXCPP $CPPFLAGS'
12102 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
12103 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
12104 cross_compiling=$ac_cv_prog_cxx_cross
12106 echo $ac_n "checking for _expf declaration""... $ac_c" 1>&6
12107 echo "configure:12108: checking for _expf declaration" >&5
12108 cat > conftest.$ac_ext <<EOF
12109 #line 12110 "configure"
12110 #include "confdefs.h"
12116 if { (eval echo configure:12117: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
12120 echo "configure: failed program was:" >&5
12121 cat conftest.$ac_ext >&5
12126 echo "$ac_t""$use__expf" 1>&6
12128 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
12129 ac_cpp='$CPP $CPPFLAGS'
12130 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
12131 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
12132 cross_compiling=$ac_cv_prog_cc_cross
12134 if test x$use__expf = x"yes"; then
12135 for ac_func in _expf
12137 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
12138 echo "configure:12139: checking for $ac_func" >&5
12139 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
12140 echo $ac_n "(cached) $ac_c" 1>&6
12142 cat > conftest.$ac_ext <<EOF
12143 #line 12144 "configure"
12144 #include "confdefs.h"
12145 /* System header to define __stub macros and hopefully few prototypes,
12146 which can conflict with char $ac_func(); below. */
12147 #include <assert.h>
12148 /* Override any gcc2 internal prototype to avoid an error. */
12149 /* We use char because int might match the return type of a gcc2
12150 builtin and then its argument prototype would still apply. */
12155 /* The GNU C library defines this for functions which it implements
12156 to always fail with ENOSYS. Some functions are actually named
12157 something starting with __ and the normal name is an alias. */
12158 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
12166 if { (eval echo configure:12167: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
12168 eval "ac_cv_func_$ac_func=yes"
12170 echo "configure: failed program was:" >&5
12171 cat conftest.$ac_ext >&5
12173 eval "ac_cv_func_$ac_func=no"
12178 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
12179 echo "$ac_t""yes" 1>&6
12180 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
12181 cat >> confdefs.h <<EOF
12182 #define $ac_tr_func 1
12186 echo "$ac_t""no" 1>&6
12195 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
12196 ac_cpp='$CXXCPP $CPPFLAGS'
12197 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
12198 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
12199 cross_compiling=$ac_cv_prog_cxx_cross
12201 echo $ac_n "checking for _fabsf declaration""... $ac_c" 1>&6
12202 echo "configure:12203: checking for _fabsf declaration" >&5
12203 cat > conftest.$ac_ext <<EOF
12204 #line 12205 "configure"
12205 #include "confdefs.h"
12211 if { (eval echo configure:12212: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
12215 echo "configure: failed program was:" >&5
12216 cat conftest.$ac_ext >&5
12221 echo "$ac_t""$use__fabsf" 1>&6
12223 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
12224 ac_cpp='$CPP $CPPFLAGS'
12225 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
12226 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
12227 cross_compiling=$ac_cv_prog_cc_cross
12229 if test x$use__fabsf = x"yes"; then
12230 for ac_func in _fabsf
12232 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
12233 echo "configure:12234: checking for $ac_func" >&5
12234 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
12235 echo $ac_n "(cached) $ac_c" 1>&6
12237 cat > conftest.$ac_ext <<EOF
12238 #line 12239 "configure"
12239 #include "confdefs.h"
12240 /* System header to define __stub macros and hopefully few prototypes,
12241 which can conflict with char $ac_func(); below. */
12242 #include <assert.h>
12243 /* Override any gcc2 internal prototype to avoid an error. */
12244 /* We use char because int might match the return type of a gcc2
12245 builtin and then its argument prototype would still apply. */
12250 /* The GNU C library defines this for functions which it implements
12251 to always fail with ENOSYS. Some functions are actually named
12252 something starting with __ and the normal name is an alias. */
12253 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
12261 if { (eval echo configure:12262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
12263 eval "ac_cv_func_$ac_func=yes"
12265 echo "configure: failed program was:" >&5
12266 cat conftest.$ac_ext >&5
12268 eval "ac_cv_func_$ac_func=no"
12273 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
12274 echo "$ac_t""yes" 1>&6
12275 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
12276 cat >> confdefs.h <<EOF
12277 #define $ac_tr_func 1
12281 echo "$ac_t""no" 1>&6
12290 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
12291 ac_cpp='$CXXCPP $CPPFLAGS'
12292 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
12293 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
12294 cross_compiling=$ac_cv_prog_cxx_cross
12296 echo $ac_n "checking for _floorf declaration""... $ac_c" 1>&6
12297 echo "configure:12298: checking for _floorf declaration" >&5
12298 cat > conftest.$ac_ext <<EOF
12299 #line 12300 "configure"
12300 #include "confdefs.h"
12306 if { (eval echo configure:12307: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
12310 echo "configure: failed program was:" >&5
12311 cat conftest.$ac_ext >&5
12316 echo "$ac_t""$use__floorf" 1>&6
12318 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
12319 ac_cpp='$CPP $CPPFLAGS'
12320 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
12321 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
12322 cross_compiling=$ac_cv_prog_cc_cross
12324 if test x$use__floorf = x"yes"; then
12325 for ac_func in _floorf
12327 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
12328 echo "configure:12329: checking for $ac_func" >&5
12329 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
12330 echo $ac_n "(cached) $ac_c" 1>&6
12332 cat > conftest.$ac_ext <<EOF
12333 #line 12334 "configure"
12334 #include "confdefs.h"
12335 /* System header to define __stub macros and hopefully few prototypes,
12336 which can conflict with char $ac_func(); below. */
12337 #include <assert.h>
12338 /* Override any gcc2 internal prototype to avoid an error. */
12339 /* We use char because int might match the return type of a gcc2
12340 builtin and then its argument prototype would still apply. */
12345 /* The GNU C library defines this for functions which it implements
12346 to always fail with ENOSYS. Some functions are actually named
12347 something starting with __ and the normal name is an alias. */
12348 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
12356 if { (eval echo configure:12357: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
12358 eval "ac_cv_func_$ac_func=yes"
12360 echo "configure: failed program was:" >&5
12361 cat conftest.$ac_ext >&5
12363 eval "ac_cv_func_$ac_func=no"
12368 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
12369 echo "$ac_t""yes" 1>&6
12370 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
12371 cat >> confdefs.h <<EOF
12372 #define $ac_tr_func 1
12376 echo "$ac_t""no" 1>&6
12385 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
12386 ac_cpp='$CXXCPP $CPPFLAGS'
12387 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
12388 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
12389 cross_compiling=$ac_cv_prog_cxx_cross
12391 echo $ac_n "checking for _fmodf declaration""... $ac_c" 1>&6
12392 echo "configure:12393: checking for _fmodf declaration" >&5
12393 cat > conftest.$ac_ext <<EOF
12394 #line 12395 "configure"
12395 #include "confdefs.h"
12401 if { (eval echo configure:12402: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
12405 echo "configure: failed program was:" >&5
12406 cat conftest.$ac_ext >&5
12411 echo "$ac_t""$use__fmodf" 1>&6
12413 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
12414 ac_cpp='$CPP $CPPFLAGS'
12415 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
12416 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
12417 cross_compiling=$ac_cv_prog_cc_cross
12419 if test x$use__fmodf = x"yes"; then
12420 for ac_func in _fmodf
12422 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
12423 echo "configure:12424: checking for $ac_func" >&5
12424 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
12425 echo $ac_n "(cached) $ac_c" 1>&6
12427 cat > conftest.$ac_ext <<EOF
12428 #line 12429 "configure"
12429 #include "confdefs.h"
12430 /* System header to define __stub macros and hopefully few prototypes,
12431 which can conflict with char $ac_func(); below. */
12432 #include <assert.h>
12433 /* Override any gcc2 internal prototype to avoid an error. */
12434 /* We use char because int might match the return type of a gcc2
12435 builtin and then its argument prototype would still apply. */
12440 /* The GNU C library defines this for functions which it implements
12441 to always fail with ENOSYS. Some functions are actually named
12442 something starting with __ and the normal name is an alias. */
12443 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
12451 if { (eval echo configure:12452: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
12453 eval "ac_cv_func_$ac_func=yes"
12455 echo "configure: failed program was:" >&5
12456 cat conftest.$ac_ext >&5
12458 eval "ac_cv_func_$ac_func=no"
12463 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
12464 echo "$ac_t""yes" 1>&6
12465 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
12466 cat >> confdefs.h <<EOF
12467 #define $ac_tr_func 1
12471 echo "$ac_t""no" 1>&6
12480 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
12481 ac_cpp='$CXXCPP $CPPFLAGS'
12482 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
12483 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
12484 cross_compiling=$ac_cv_prog_cxx_cross
12486 echo $ac_n "checking for _frexpf declaration""... $ac_c" 1>&6
12487 echo "configure:12488: checking for _frexpf declaration" >&5
12488 cat > conftest.$ac_ext <<EOF
12489 #line 12490 "configure"
12490 #include "confdefs.h"
12496 if { (eval echo configure:12497: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
12500 echo "configure: failed program was:" >&5
12501 cat conftest.$ac_ext >&5
12506 echo "$ac_t""$use__frexpf" 1>&6
12508 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
12509 ac_cpp='$CPP $CPPFLAGS'
12510 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
12511 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
12512 cross_compiling=$ac_cv_prog_cc_cross
12514 if test x$use__frexpf = x"yes"; then
12515 for ac_func in _frexpf
12517 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
12518 echo "configure:12519: checking for $ac_func" >&5
12519 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
12520 echo $ac_n "(cached) $ac_c" 1>&6
12522 cat > conftest.$ac_ext <<EOF
12523 #line 12524 "configure"
12524 #include "confdefs.h"
12525 /* System header to define __stub macros and hopefully few prototypes,
12526 which can conflict with char $ac_func(); below. */
12527 #include <assert.h>
12528 /* Override any gcc2 internal prototype to avoid an error. */
12529 /* We use char because int might match the return type of a gcc2
12530 builtin and then its argument prototype would still apply. */
12535 /* The GNU C library defines this for functions which it implements
12536 to always fail with ENOSYS. Some functions are actually named
12537 something starting with __ and the normal name is an alias. */
12538 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
12546 if { (eval echo configure:12547: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
12548 eval "ac_cv_func_$ac_func=yes"
12550 echo "configure: failed program was:" >&5
12551 cat conftest.$ac_ext >&5
12553 eval "ac_cv_func_$ac_func=no"
12558 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
12559 echo "$ac_t""yes" 1>&6
12560 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
12561 cat >> confdefs.h <<EOF
12562 #define $ac_tr_func 1
12566 echo "$ac_t""no" 1>&6
12575 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
12576 ac_cpp='$CXXCPP $CPPFLAGS'
12577 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
12578 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
12579 cross_compiling=$ac_cv_prog_cxx_cross
12581 echo $ac_n "checking for _ldexpf declaration""... $ac_c" 1>&6
12582 echo "configure:12583: checking for _ldexpf declaration" >&5
12583 cat > conftest.$ac_ext <<EOF
12584 #line 12585 "configure"
12585 #include "confdefs.h"
12591 if { (eval echo configure:12592: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
12595 echo "configure: failed program was:" >&5
12596 cat conftest.$ac_ext >&5
12601 echo "$ac_t""$use__ldexpf" 1>&6
12603 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
12604 ac_cpp='$CPP $CPPFLAGS'
12605 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
12606 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
12607 cross_compiling=$ac_cv_prog_cc_cross
12609 if test x$use__ldexpf = x"yes"; then
12610 for ac_func in _ldexpf
12612 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
12613 echo "configure:12614: checking for $ac_func" >&5
12614 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
12615 echo $ac_n "(cached) $ac_c" 1>&6
12617 cat > conftest.$ac_ext <<EOF
12618 #line 12619 "configure"
12619 #include "confdefs.h"
12620 /* System header to define __stub macros and hopefully few prototypes,
12621 which can conflict with char $ac_func(); below. */
12622 #include <assert.h>
12623 /* Override any gcc2 internal prototype to avoid an error. */
12624 /* We use char because int might match the return type of a gcc2
12625 builtin and then its argument prototype would still apply. */
12630 /* The GNU C library defines this for functions which it implements
12631 to always fail with ENOSYS. Some functions are actually named
12632 something starting with __ and the normal name is an alias. */
12633 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
12641 if { (eval echo configure:12642: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
12643 eval "ac_cv_func_$ac_func=yes"
12645 echo "configure: failed program was:" >&5
12646 cat conftest.$ac_ext >&5
12648 eval "ac_cv_func_$ac_func=no"
12653 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
12654 echo "$ac_t""yes" 1>&6
12655 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
12656 cat >> confdefs.h <<EOF
12657 #define $ac_tr_func 1
12661 echo "$ac_t""no" 1>&6
12670 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
12671 ac_cpp='$CXXCPP $CPPFLAGS'
12672 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
12673 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
12674 cross_compiling=$ac_cv_prog_cxx_cross
12676 echo $ac_n "checking for _logf declaration""... $ac_c" 1>&6
12677 echo "configure:12678: checking for _logf declaration" >&5
12678 cat > conftest.$ac_ext <<EOF
12679 #line 12680 "configure"
12680 #include "confdefs.h"
12686 if { (eval echo configure:12687: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
12690 echo "configure: failed program was:" >&5
12691 cat conftest.$ac_ext >&5
12696 echo "$ac_t""$use__logf" 1>&6
12698 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
12699 ac_cpp='$CPP $CPPFLAGS'
12700 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
12701 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
12702 cross_compiling=$ac_cv_prog_cc_cross
12704 if test x$use__logf = x"yes"; then
12705 for ac_func in _logf
12707 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
12708 echo "configure:12709: checking for $ac_func" >&5
12709 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
12710 echo $ac_n "(cached) $ac_c" 1>&6
12712 cat > conftest.$ac_ext <<EOF
12713 #line 12714 "configure"
12714 #include "confdefs.h"
12715 /* System header to define __stub macros and hopefully few prototypes,
12716 which can conflict with char $ac_func(); below. */
12717 #include <assert.h>
12718 /* Override any gcc2 internal prototype to avoid an error. */
12719 /* We use char because int might match the return type of a gcc2
12720 builtin and then its argument prototype would still apply. */
12725 /* The GNU C library defines this for functions which it implements
12726 to always fail with ENOSYS. Some functions are actually named
12727 something starting with __ and the normal name is an alias. */
12728 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
12736 if { (eval echo configure:12737: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
12738 eval "ac_cv_func_$ac_func=yes"
12740 echo "configure: failed program was:" >&5
12741 cat conftest.$ac_ext >&5
12743 eval "ac_cv_func_$ac_func=no"
12748 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
12749 echo "$ac_t""yes" 1>&6
12750 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
12751 cat >> confdefs.h <<EOF
12752 #define $ac_tr_func 1
12756 echo "$ac_t""no" 1>&6
12765 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
12766 ac_cpp='$CXXCPP $CPPFLAGS'
12767 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
12768 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
12769 cross_compiling=$ac_cv_prog_cxx_cross
12771 echo $ac_n "checking for _log10f declaration""... $ac_c" 1>&6
12772 echo "configure:12773: checking for _log10f declaration" >&5
12773 cat > conftest.$ac_ext <<EOF
12774 #line 12775 "configure"
12775 #include "confdefs.h"
12781 if { (eval echo configure:12782: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
12785 echo "configure: failed program was:" >&5
12786 cat conftest.$ac_ext >&5
12791 echo "$ac_t""$use__log10f" 1>&6
12793 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
12794 ac_cpp='$CPP $CPPFLAGS'
12795 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
12796 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
12797 cross_compiling=$ac_cv_prog_cc_cross
12799 if test x$use__log10f = x"yes"; then
12800 for ac_func in _log10f
12802 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
12803 echo "configure:12804: checking for $ac_func" >&5
12804 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
12805 echo $ac_n "(cached) $ac_c" 1>&6
12807 cat > conftest.$ac_ext <<EOF
12808 #line 12809 "configure"
12809 #include "confdefs.h"
12810 /* System header to define __stub macros and hopefully few prototypes,
12811 which can conflict with char $ac_func(); below. */
12812 #include <assert.h>
12813 /* Override any gcc2 internal prototype to avoid an error. */
12814 /* We use char because int might match the return type of a gcc2
12815 builtin and then its argument prototype would still apply. */
12820 /* The GNU C library defines this for functions which it implements
12821 to always fail with ENOSYS. Some functions are actually named
12822 something starting with __ and the normal name is an alias. */
12823 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
12831 if { (eval echo configure:12832: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
12833 eval "ac_cv_func_$ac_func=yes"
12835 echo "configure: failed program was:" >&5
12836 cat conftest.$ac_ext >&5
12838 eval "ac_cv_func_$ac_func=no"
12843 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
12844 echo "$ac_t""yes" 1>&6
12845 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
12846 cat >> confdefs.h <<EOF
12847 #define $ac_tr_func 1
12851 echo "$ac_t""no" 1>&6
12860 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
12861 ac_cpp='$CXXCPP $CPPFLAGS'
12862 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
12863 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
12864 cross_compiling=$ac_cv_prog_cxx_cross
12866 echo $ac_n "checking for _modff declaration""... $ac_c" 1>&6
12867 echo "configure:12868: checking for _modff declaration" >&5
12868 cat > conftest.$ac_ext <<EOF
12869 #line 12870 "configure"
12870 #include "confdefs.h"
12876 if { (eval echo configure:12877: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
12880 echo "configure: failed program was:" >&5
12881 cat conftest.$ac_ext >&5
12886 echo "$ac_t""$use__modff" 1>&6
12888 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
12889 ac_cpp='$CPP $CPPFLAGS'
12890 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
12891 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
12892 cross_compiling=$ac_cv_prog_cc_cross
12894 if test x$use__modff = x"yes"; then
12895 for ac_func in _modff
12897 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
12898 echo "configure:12899: checking for $ac_func" >&5
12899 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
12900 echo $ac_n "(cached) $ac_c" 1>&6
12902 cat > conftest.$ac_ext <<EOF
12903 #line 12904 "configure"
12904 #include "confdefs.h"
12905 /* System header to define __stub macros and hopefully few prototypes,
12906 which can conflict with char $ac_func(); below. */
12907 #include <assert.h>
12908 /* Override any gcc2 internal prototype to avoid an error. */
12909 /* We use char because int might match the return type of a gcc2
12910 builtin and then its argument prototype would still apply. */
12915 /* The GNU C library defines this for functions which it implements
12916 to always fail with ENOSYS. Some functions are actually named
12917 something starting with __ and the normal name is an alias. */
12918 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
12926 if { (eval echo configure:12927: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
12928 eval "ac_cv_func_$ac_func=yes"
12930 echo "configure: failed program was:" >&5
12931 cat conftest.$ac_ext >&5
12933 eval "ac_cv_func_$ac_func=no"
12938 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
12939 echo "$ac_t""yes" 1>&6
12940 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
12941 cat >> confdefs.h <<EOF
12942 #define $ac_tr_func 1
12946 echo "$ac_t""no" 1>&6
12955 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
12956 ac_cpp='$CXXCPP $CPPFLAGS'
12957 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
12958 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
12959 cross_compiling=$ac_cv_prog_cxx_cross
12961 echo $ac_n "checking for _powf declaration""... $ac_c" 1>&6
12962 echo "configure:12963: checking for _powf declaration" >&5
12963 cat > conftest.$ac_ext <<EOF
12964 #line 12965 "configure"
12965 #include "confdefs.h"
12971 if { (eval echo configure:12972: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
12975 echo "configure: failed program was:" >&5
12976 cat conftest.$ac_ext >&5
12981 echo "$ac_t""$use__powf" 1>&6
12983 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
12984 ac_cpp='$CPP $CPPFLAGS'
12985 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
12986 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
12987 cross_compiling=$ac_cv_prog_cc_cross
12989 if test x$use__powf = x"yes"; then
12990 for ac_func in _powf
12992 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
12993 echo "configure:12994: checking for $ac_func" >&5
12994 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
12995 echo $ac_n "(cached) $ac_c" 1>&6
12997 cat > conftest.$ac_ext <<EOF
12998 #line 12999 "configure"
12999 #include "confdefs.h"
13000 /* System header to define __stub macros and hopefully few prototypes,
13001 which can conflict with char $ac_func(); below. */
13002 #include <assert.h>
13003 /* Override any gcc2 internal prototype to avoid an error. */
13004 /* We use char because int might match the return type of a gcc2
13005 builtin and then its argument prototype would still apply. */
13010 /* The GNU C library defines this for functions which it implements
13011 to always fail with ENOSYS. Some functions are actually named
13012 something starting with __ and the normal name is an alias. */
13013 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
13021 if { (eval echo configure:13022: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
13023 eval "ac_cv_func_$ac_func=yes"
13025 echo "configure: failed program was:" >&5
13026 cat conftest.$ac_ext >&5
13028 eval "ac_cv_func_$ac_func=no"
13033 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
13034 echo "$ac_t""yes" 1>&6
13035 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
13036 cat >> confdefs.h <<EOF
13037 #define $ac_tr_func 1
13041 echo "$ac_t""no" 1>&6
13050 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
13051 ac_cpp='$CXXCPP $CPPFLAGS'
13052 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
13053 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
13054 cross_compiling=$ac_cv_prog_cxx_cross
13056 echo $ac_n "checking for _sinf declaration""... $ac_c" 1>&6
13057 echo "configure:13058: checking for _sinf declaration" >&5
13058 cat > conftest.$ac_ext <<EOF
13059 #line 13060 "configure"
13060 #include "confdefs.h"
13066 if { (eval echo configure:13067: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
13070 echo "configure: failed program was:" >&5
13071 cat conftest.$ac_ext >&5
13076 echo "$ac_t""$use__sinf" 1>&6
13078 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
13079 ac_cpp='$CPP $CPPFLAGS'
13080 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
13081 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
13082 cross_compiling=$ac_cv_prog_cc_cross
13084 if test x$use__sinf = x"yes"; then
13085 for ac_func in _sinf
13087 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
13088 echo "configure:13089: checking for $ac_func" >&5
13089 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
13090 echo $ac_n "(cached) $ac_c" 1>&6
13092 cat > conftest.$ac_ext <<EOF
13093 #line 13094 "configure"
13094 #include "confdefs.h"
13095 /* System header to define __stub macros and hopefully few prototypes,
13096 which can conflict with char $ac_func(); below. */
13097 #include <assert.h>
13098 /* Override any gcc2 internal prototype to avoid an error. */
13099 /* We use char because int might match the return type of a gcc2
13100 builtin and then its argument prototype would still apply. */
13105 /* The GNU C library defines this for functions which it implements
13106 to always fail with ENOSYS. Some functions are actually named
13107 something starting with __ and the normal name is an alias. */
13108 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
13116 if { (eval echo configure:13117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
13118 eval "ac_cv_func_$ac_func=yes"
13120 echo "configure: failed program was:" >&5
13121 cat conftest.$ac_ext >&5
13123 eval "ac_cv_func_$ac_func=no"
13128 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
13129 echo "$ac_t""yes" 1>&6
13130 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
13131 cat >> confdefs.h <<EOF
13132 #define $ac_tr_func 1
13136 echo "$ac_t""no" 1>&6
13145 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
13146 ac_cpp='$CXXCPP $CPPFLAGS'
13147 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
13148 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
13149 cross_compiling=$ac_cv_prog_cxx_cross
13151 echo $ac_n "checking for _sinhf declaration""... $ac_c" 1>&6
13152 echo "configure:13153: checking for _sinhf declaration" >&5
13153 cat > conftest.$ac_ext <<EOF
13154 #line 13155 "configure"
13155 #include "confdefs.h"
13161 if { (eval echo configure:13162: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
13165 echo "configure: failed program was:" >&5
13166 cat conftest.$ac_ext >&5
13171 echo "$ac_t""$use__sinhf" 1>&6
13173 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
13174 ac_cpp='$CPP $CPPFLAGS'
13175 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
13176 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
13177 cross_compiling=$ac_cv_prog_cc_cross
13179 if test x$use__sinhf = x"yes"; then
13180 for ac_func in _sinhf
13182 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
13183 echo "configure:13184: checking for $ac_func" >&5
13184 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
13185 echo $ac_n "(cached) $ac_c" 1>&6
13187 cat > conftest.$ac_ext <<EOF
13188 #line 13189 "configure"
13189 #include "confdefs.h"
13190 /* System header to define __stub macros and hopefully few prototypes,
13191 which can conflict with char $ac_func(); below. */
13192 #include <assert.h>
13193 /* Override any gcc2 internal prototype to avoid an error. */
13194 /* We use char because int might match the return type of a gcc2
13195 builtin and then its argument prototype would still apply. */
13200 /* The GNU C library defines this for functions which it implements
13201 to always fail with ENOSYS. Some functions are actually named
13202 something starting with __ and the normal name is an alias. */
13203 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
13211 if { (eval echo configure:13212: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
13213 eval "ac_cv_func_$ac_func=yes"
13215 echo "configure: failed program was:" >&5
13216 cat conftest.$ac_ext >&5
13218 eval "ac_cv_func_$ac_func=no"
13223 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
13224 echo "$ac_t""yes" 1>&6
13225 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
13226 cat >> confdefs.h <<EOF
13227 #define $ac_tr_func 1
13231 echo "$ac_t""no" 1>&6
13240 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
13241 ac_cpp='$CXXCPP $CPPFLAGS'
13242 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
13243 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
13244 cross_compiling=$ac_cv_prog_cxx_cross
13246 echo $ac_n "checking for _sqrtf declaration""... $ac_c" 1>&6
13247 echo "configure:13248: checking for _sqrtf declaration" >&5
13248 cat > conftest.$ac_ext <<EOF
13249 #line 13250 "configure"
13250 #include "confdefs.h"
13256 if { (eval echo configure:13257: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
13260 echo "configure: failed program was:" >&5
13261 cat conftest.$ac_ext >&5
13266 echo "$ac_t""$use__sqrtf" 1>&6
13268 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
13269 ac_cpp='$CPP $CPPFLAGS'
13270 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
13271 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
13272 cross_compiling=$ac_cv_prog_cc_cross
13274 if test x$use__sqrtf = x"yes"; then
13275 for ac_func in _sqrtf
13277 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
13278 echo "configure:13279: checking for $ac_func" >&5
13279 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
13280 echo $ac_n "(cached) $ac_c" 1>&6
13282 cat > conftest.$ac_ext <<EOF
13283 #line 13284 "configure"
13284 #include "confdefs.h"
13285 /* System header to define __stub macros and hopefully few prototypes,
13286 which can conflict with char $ac_func(); below. */
13287 #include <assert.h>
13288 /* Override any gcc2 internal prototype to avoid an error. */
13289 /* We use char because int might match the return type of a gcc2
13290 builtin and then its argument prototype would still apply. */
13295 /* The GNU C library defines this for functions which it implements
13296 to always fail with ENOSYS. Some functions are actually named
13297 something starting with __ and the normal name is an alias. */
13298 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
13306 if { (eval echo configure:13307: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
13308 eval "ac_cv_func_$ac_func=yes"
13310 echo "configure: failed program was:" >&5
13311 cat conftest.$ac_ext >&5
13313 eval "ac_cv_func_$ac_func=no"
13318 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
13319 echo "$ac_t""yes" 1>&6
13320 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
13321 cat >> confdefs.h <<EOF
13322 #define $ac_tr_func 1
13326 echo "$ac_t""no" 1>&6
13335 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
13336 ac_cpp='$CXXCPP $CPPFLAGS'
13337 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
13338 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
13339 cross_compiling=$ac_cv_prog_cxx_cross
13341 echo $ac_n "checking for _tanf declaration""... $ac_c" 1>&6
13342 echo "configure:13343: checking for _tanf declaration" >&5
13343 cat > conftest.$ac_ext <<EOF
13344 #line 13345 "configure"
13345 #include "confdefs.h"
13351 if { (eval echo configure:13352: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
13355 echo "configure: failed program was:" >&5
13356 cat conftest.$ac_ext >&5
13361 echo "$ac_t""$use__tanf" 1>&6
13363 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
13364 ac_cpp='$CPP $CPPFLAGS'
13365 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
13366 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
13367 cross_compiling=$ac_cv_prog_cc_cross
13369 if test x$use__tanf = x"yes"; then
13370 for ac_func in _tanf
13372 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
13373 echo "configure:13374: checking for $ac_func" >&5
13374 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
13375 echo $ac_n "(cached) $ac_c" 1>&6
13377 cat > conftest.$ac_ext <<EOF
13378 #line 13379 "configure"
13379 #include "confdefs.h"
13380 /* System header to define __stub macros and hopefully few prototypes,
13381 which can conflict with char $ac_func(); below. */
13382 #include <assert.h>
13383 /* Override any gcc2 internal prototype to avoid an error. */
13384 /* We use char because int might match the return type of a gcc2
13385 builtin and then its argument prototype would still apply. */
13390 /* The GNU C library defines this for functions which it implements
13391 to always fail with ENOSYS. Some functions are actually named
13392 something starting with __ and the normal name is an alias. */
13393 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
13401 if { (eval echo configure:13402: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
13403 eval "ac_cv_func_$ac_func=yes"
13405 echo "configure: failed program was:" >&5
13406 cat conftest.$ac_ext >&5
13408 eval "ac_cv_func_$ac_func=no"
13413 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
13414 echo "$ac_t""yes" 1>&6
13415 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
13416 cat >> confdefs.h <<EOF
13417 #define $ac_tr_func 1
13421 echo "$ac_t""no" 1>&6
13430 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
13431 ac_cpp='$CXXCPP $CPPFLAGS'
13432 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
13433 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
13434 cross_compiling=$ac_cv_prog_cxx_cross
13436 echo $ac_n "checking for _tanhf declaration""... $ac_c" 1>&6
13437 echo "configure:13438: checking for _tanhf declaration" >&5
13438 cat > conftest.$ac_ext <<EOF
13439 #line 13440 "configure"
13440 #include "confdefs.h"
13446 if { (eval echo configure:13447: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
13450 echo "configure: failed program was:" >&5
13451 cat conftest.$ac_ext >&5
13456 echo "$ac_t""$use__tanhf" 1>&6
13458 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
13459 ac_cpp='$CPP $CPPFLAGS'
13460 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
13461 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
13462 cross_compiling=$ac_cv_prog_cc_cross
13464 if test x$use__tanhf = x"yes"; then
13465 for ac_func in _tanhf
13467 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
13468 echo "configure:13469: checking for $ac_func" >&5
13469 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
13470 echo $ac_n "(cached) $ac_c" 1>&6
13472 cat > conftest.$ac_ext <<EOF
13473 #line 13474 "configure"
13474 #include "confdefs.h"
13475 /* System header to define __stub macros and hopefully few prototypes,
13476 which can conflict with char $ac_func(); below. */
13477 #include <assert.h>
13478 /* Override any gcc2 internal prototype to avoid an error. */
13479 /* We use char because int might match the return type of a gcc2
13480 builtin and then its argument prototype would still apply. */
13485 /* The GNU C library defines this for functions which it implements
13486 to always fail with ENOSYS. Some functions are actually named
13487 something starting with __ and the normal name is an alias. */
13488 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
13496 if { (eval echo configure:13497: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
13498 eval "ac_cv_func_$ac_func=yes"
13500 echo "configure: failed program was:" >&5
13501 cat conftest.$ac_ext >&5
13503 eval "ac_cv_func_$ac_func=no"
13508 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
13509 echo "$ac_t""yes" 1>&6
13510 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
13511 cat >> confdefs.h <<EOF
13512 #define $ac_tr_func 1
13516 echo "$ac_t""no" 1>&6
13525 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
13526 ac_cpp='$CXXCPP $CPPFLAGS'
13527 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
13528 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
13529 cross_compiling=$ac_cv_prog_cxx_cross
13531 echo $ac_n "checking for _sincosf declaration""... $ac_c" 1>&6
13532 echo "configure:13533: checking for _sincosf declaration" >&5
13533 cat > conftest.$ac_ext <<EOF
13534 #line 13535 "configure"
13535 #include "confdefs.h"
13541 if { (eval echo configure:13542: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
13545 echo "configure: failed program was:" >&5
13546 cat conftest.$ac_ext >&5
13551 echo "$ac_t""$use__sincosf" 1>&6
13553 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
13554 ac_cpp='$CPP $CPPFLAGS'
13555 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
13556 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
13557 cross_compiling=$ac_cv_prog_cc_cross
13559 if test x$use__sincosf = x"yes"; then
13560 for ac_func in _sincosf
13562 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
13563 echo "configure:13564: checking for $ac_func" >&5
13564 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
13565 echo $ac_n "(cached) $ac_c" 1>&6
13567 cat > conftest.$ac_ext <<EOF
13568 #line 13569 "configure"
13569 #include "confdefs.h"
13570 /* System header to define __stub macros and hopefully few prototypes,
13571 which can conflict with char $ac_func(); below. */
13572 #include <assert.h>
13573 /* Override any gcc2 internal prototype to avoid an error. */
13574 /* We use char because int might match the return type of a gcc2
13575 builtin and then its argument prototype would still apply. */
13580 /* The GNU C library defines this for functions which it implements
13581 to always fail with ENOSYS. Some functions are actually named
13582 something starting with __ and the normal name is an alias. */
13583 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
13591 if { (eval echo configure:13592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
13593 eval "ac_cv_func_$ac_func=yes"
13595 echo "configure: failed program was:" >&5
13596 cat conftest.$ac_ext >&5
13598 eval "ac_cv_func_$ac_func=no"
13603 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
13604 echo "$ac_t""yes" 1>&6
13605 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
13606 cat >> confdefs.h <<EOF
13607 #define $ac_tr_func 1
13611 echo "$ac_t""no" 1>&6
13620 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
13621 ac_cpp='$CXXCPP $CPPFLAGS'
13622 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
13623 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
13624 cross_compiling=$ac_cv_prog_cxx_cross
13626 echo $ac_n "checking for _finitef declaration""... $ac_c" 1>&6
13627 echo "configure:13628: checking for _finitef declaration" >&5
13628 cat > conftest.$ac_ext <<EOF
13629 #line 13630 "configure"
13630 #include "confdefs.h"
13636 if { (eval echo configure:13637: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
13640 echo "configure: failed program was:" >&5
13641 cat conftest.$ac_ext >&5
13646 echo "$ac_t""$use__finitef" 1>&6
13648 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
13649 ac_cpp='$CPP $CPPFLAGS'
13650 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
13651 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
13652 cross_compiling=$ac_cv_prog_cc_cross
13654 if test x$use__finitef = x"yes"; then
13655 for ac_func in _finitef
13657 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
13658 echo "configure:13659: checking for $ac_func" >&5
13659 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
13660 echo $ac_n "(cached) $ac_c" 1>&6
13662 cat > conftest.$ac_ext <<EOF
13663 #line 13664 "configure"
13664 #include "confdefs.h"
13665 /* System header to define __stub macros and hopefully few prototypes,
13666 which can conflict with char $ac_func(); below. */
13667 #include <assert.h>
13668 /* Override any gcc2 internal prototype to avoid an error. */
13669 /* We use char because int might match the return type of a gcc2
13670 builtin and then its argument prototype would still apply. */
13675 /* The GNU C library defines this for functions which it implements
13676 to always fail with ENOSYS. Some functions are actually named
13677 something starting with __ and the normal name is an alias. */
13678 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
13686 if { (eval echo configure:13687: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
13688 eval "ac_cv_func_$ac_func=yes"
13690 echo "configure: failed program was:" >&5
13691 cat conftest.$ac_ext >&5
13693 eval "ac_cv_func_$ac_func=no"
13698 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
13699 echo "$ac_t""yes" 1>&6
13700 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
13701 cat >> confdefs.h <<EOF
13702 #define $ac_tr_func 1
13706 echo "$ac_t""no" 1>&6
13716 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
13717 ac_cpp='$CXXCPP $CPPFLAGS'
13718 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
13719 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
13720 cross_compiling=$ac_cv_prog_cxx_cross
13722 echo $ac_n "checking for _isnanl declaration""... $ac_c" 1>&6
13723 echo "configure:13724: checking for _isnanl declaration" >&5
13724 cat > conftest.$ac_ext <<EOF
13725 #line 13726 "configure"
13726 #include "confdefs.h"
13732 if { (eval echo configure:13733: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
13736 echo "configure: failed program was:" >&5
13737 cat conftest.$ac_ext >&5
13742 echo "$ac_t""$use__isnanl" 1>&6
13744 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
13745 ac_cpp='$CPP $CPPFLAGS'
13746 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
13747 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
13748 cross_compiling=$ac_cv_prog_cc_cross
13750 if test x$use__isnanl = x"yes"; then
13751 for ac_func in _isnanl
13753 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
13754 echo "configure:13755: checking for $ac_func" >&5
13755 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
13756 echo $ac_n "(cached) $ac_c" 1>&6
13758 cat > conftest.$ac_ext <<EOF
13759 #line 13760 "configure"
13760 #include "confdefs.h"
13761 /* System header to define __stub macros and hopefully few prototypes,
13762 which can conflict with char $ac_func(); below. */
13763 #include <assert.h>
13764 /* Override any gcc2 internal prototype to avoid an error. */
13765 /* We use char because int might match the return type of a gcc2
13766 builtin and then its argument prototype would still apply. */
13771 /* The GNU C library defines this for functions which it implements
13772 to always fail with ENOSYS. Some functions are actually named
13773 something starting with __ and the normal name is an alias. */
13774 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
13782 if { (eval echo configure:13783: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
13784 eval "ac_cv_func_$ac_func=yes"
13786 echo "configure: failed program was:" >&5
13787 cat conftest.$ac_ext >&5
13789 eval "ac_cv_func_$ac_func=no"
13794 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
13795 echo "$ac_t""yes" 1>&6
13796 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
13797 cat >> confdefs.h <<EOF
13798 #define $ac_tr_func 1
13802 echo "$ac_t""no" 1>&6
13811 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
13812 ac_cpp='$CXXCPP $CPPFLAGS'
13813 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
13814 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
13815 cross_compiling=$ac_cv_prog_cxx_cross
13817 echo $ac_n "checking for _isinfl declaration""... $ac_c" 1>&6
13818 echo "configure:13819: checking for _isinfl declaration" >&5
13819 cat > conftest.$ac_ext <<EOF
13820 #line 13821 "configure"
13821 #include "confdefs.h"
13827 if { (eval echo configure:13828: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
13831 echo "configure: failed program was:" >&5
13832 cat conftest.$ac_ext >&5
13837 echo "$ac_t""$use__isinfl" 1>&6
13839 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
13840 ac_cpp='$CPP $CPPFLAGS'
13841 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
13842 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
13843 cross_compiling=$ac_cv_prog_cc_cross
13845 if test x$use__isinfl = x"yes"; then
13846 for ac_func in _isinfl
13848 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
13849 echo "configure:13850: checking for $ac_func" >&5
13850 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
13851 echo $ac_n "(cached) $ac_c" 1>&6
13853 cat > conftest.$ac_ext <<EOF
13854 #line 13855 "configure"
13855 #include "confdefs.h"
13856 /* System header to define __stub macros and hopefully few prototypes,
13857 which can conflict with char $ac_func(); below. */
13858 #include <assert.h>
13859 /* Override any gcc2 internal prototype to avoid an error. */
13860 /* We use char because int might match the return type of a gcc2
13861 builtin and then its argument prototype would still apply. */
13866 /* The GNU C library defines this for functions which it implements
13867 to always fail with ENOSYS. Some functions are actually named
13868 something starting with __ and the normal name is an alias. */
13869 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
13877 if { (eval echo configure:13878: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
13879 eval "ac_cv_func_$ac_func=yes"
13881 echo "configure: failed program was:" >&5
13882 cat conftest.$ac_ext >&5
13884 eval "ac_cv_func_$ac_func=no"
13889 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
13890 echo "$ac_t""yes" 1>&6
13891 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
13892 cat >> confdefs.h <<EOF
13893 #define $ac_tr_func 1
13897 echo "$ac_t""no" 1>&6
13906 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
13907 ac_cpp='$CXXCPP $CPPFLAGS'
13908 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
13909 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
13910 cross_compiling=$ac_cv_prog_cxx_cross
13912 echo $ac_n "checking for _copysignl declaration""... $ac_c" 1>&6
13913 echo "configure:13914: checking for _copysignl declaration" >&5
13914 cat > conftest.$ac_ext <<EOF
13915 #line 13916 "configure"
13916 #include "confdefs.h"
13922 if { (eval echo configure:13923: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
13926 echo "configure: failed program was:" >&5
13927 cat conftest.$ac_ext >&5
13932 echo "$ac_t""$use__copysignl" 1>&6
13934 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
13935 ac_cpp='$CPP $CPPFLAGS'
13936 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
13937 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
13938 cross_compiling=$ac_cv_prog_cc_cross
13940 if test x$use__copysignl = x"yes"; then
13941 for ac_func in _copysignl
13943 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
13944 echo "configure:13945: checking for $ac_func" >&5
13945 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
13946 echo $ac_n "(cached) $ac_c" 1>&6
13948 cat > conftest.$ac_ext <<EOF
13949 #line 13950 "configure"
13950 #include "confdefs.h"
13951 /* System header to define __stub macros and hopefully few prototypes,
13952 which can conflict with char $ac_func(); below. */
13953 #include <assert.h>
13954 /* Override any gcc2 internal prototype to avoid an error. */
13955 /* We use char because int might match the return type of a gcc2
13956 builtin and then its argument prototype would still apply. */
13961 /* The GNU C library defines this for functions which it implements
13962 to always fail with ENOSYS. Some functions are actually named
13963 something starting with __ and the normal name is an alias. */
13964 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
13972 if { (eval echo configure:13973: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
13974 eval "ac_cv_func_$ac_func=yes"
13976 echo "configure: failed program was:" >&5
13977 cat conftest.$ac_ext >&5
13979 eval "ac_cv_func_$ac_func=no"
13984 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
13985 echo "$ac_t""yes" 1>&6
13986 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
13987 cat >> confdefs.h <<EOF
13988 #define $ac_tr_func 1
13992 echo "$ac_t""no" 1>&6
14001 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
14002 ac_cpp='$CXXCPP $CPPFLAGS'
14003 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
14004 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
14005 cross_compiling=$ac_cv_prog_cxx_cross
14007 echo $ac_n "checking for _acosl declaration""... $ac_c" 1>&6
14008 echo "configure:14009: checking for _acosl declaration" >&5
14009 cat > conftest.$ac_ext <<EOF
14010 #line 14011 "configure"
14011 #include "confdefs.h"
14017 if { (eval echo configure:14018: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
14021 echo "configure: failed program was:" >&5
14022 cat conftest.$ac_ext >&5
14027 echo "$ac_t""$use__acosl" 1>&6
14029 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
14030 ac_cpp='$CPP $CPPFLAGS'
14031 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
14032 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
14033 cross_compiling=$ac_cv_prog_cc_cross
14035 if test x$use__acosl = x"yes"; then
14036 for ac_func in _acosl
14038 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
14039 echo "configure:14040: checking for $ac_func" >&5
14040 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
14041 echo $ac_n "(cached) $ac_c" 1>&6
14043 cat > conftest.$ac_ext <<EOF
14044 #line 14045 "configure"
14045 #include "confdefs.h"
14046 /* System header to define __stub macros and hopefully few prototypes,
14047 which can conflict with char $ac_func(); below. */
14048 #include <assert.h>
14049 /* Override any gcc2 internal prototype to avoid an error. */
14050 /* We use char because int might match the return type of a gcc2
14051 builtin and then its argument prototype would still apply. */
14056 /* The GNU C library defines this for functions which it implements
14057 to always fail with ENOSYS. Some functions are actually named
14058 something starting with __ and the normal name is an alias. */
14059 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
14067 if { (eval echo configure:14068: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
14069 eval "ac_cv_func_$ac_func=yes"
14071 echo "configure: failed program was:" >&5
14072 cat conftest.$ac_ext >&5
14074 eval "ac_cv_func_$ac_func=no"
14079 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
14080 echo "$ac_t""yes" 1>&6
14081 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
14082 cat >> confdefs.h <<EOF
14083 #define $ac_tr_func 1
14087 echo "$ac_t""no" 1>&6
14096 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
14097 ac_cpp='$CXXCPP $CPPFLAGS'
14098 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
14099 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
14100 cross_compiling=$ac_cv_prog_cxx_cross
14102 echo $ac_n "checking for _asinl declaration""... $ac_c" 1>&6
14103 echo "configure:14104: checking for _asinl declaration" >&5
14104 cat > conftest.$ac_ext <<EOF
14105 #line 14106 "configure"
14106 #include "confdefs.h"
14112 if { (eval echo configure:14113: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
14116 echo "configure: failed program was:" >&5
14117 cat conftest.$ac_ext >&5
14122 echo "$ac_t""$use__asinl" 1>&6
14124 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
14125 ac_cpp='$CPP $CPPFLAGS'
14126 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
14127 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
14128 cross_compiling=$ac_cv_prog_cc_cross
14130 if test x$use__asinl = x"yes"; then
14131 for ac_func in _asinl
14133 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
14134 echo "configure:14135: checking for $ac_func" >&5
14135 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
14136 echo $ac_n "(cached) $ac_c" 1>&6
14138 cat > conftest.$ac_ext <<EOF
14139 #line 14140 "configure"
14140 #include "confdefs.h"
14141 /* System header to define __stub macros and hopefully few prototypes,
14142 which can conflict with char $ac_func(); below. */
14143 #include <assert.h>
14144 /* Override any gcc2 internal prototype to avoid an error. */
14145 /* We use char because int might match the return type of a gcc2
14146 builtin and then its argument prototype would still apply. */
14151 /* The GNU C library defines this for functions which it implements
14152 to always fail with ENOSYS. Some functions are actually named
14153 something starting with __ and the normal name is an alias. */
14154 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
14162 if { (eval echo configure:14163: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
14164 eval "ac_cv_func_$ac_func=yes"
14166 echo "configure: failed program was:" >&5
14167 cat conftest.$ac_ext >&5
14169 eval "ac_cv_func_$ac_func=no"
14174 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
14175 echo "$ac_t""yes" 1>&6
14176 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
14177 cat >> confdefs.h <<EOF
14178 #define $ac_tr_func 1
14182 echo "$ac_t""no" 1>&6
14191 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
14192 ac_cpp='$CXXCPP $CPPFLAGS'
14193 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
14194 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
14195 cross_compiling=$ac_cv_prog_cxx_cross
14197 echo $ac_n "checking for _atanl declaration""... $ac_c" 1>&6
14198 echo "configure:14199: checking for _atanl declaration" >&5
14199 cat > conftest.$ac_ext <<EOF
14200 #line 14201 "configure"
14201 #include "confdefs.h"
14207 if { (eval echo configure:14208: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
14211 echo "configure: failed program was:" >&5
14212 cat conftest.$ac_ext >&5
14217 echo "$ac_t""$use__atanl" 1>&6
14219 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
14220 ac_cpp='$CPP $CPPFLAGS'
14221 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
14222 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
14223 cross_compiling=$ac_cv_prog_cc_cross
14225 if test x$use__atanl = x"yes"; then
14226 for ac_func in _atanl
14228 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
14229 echo "configure:14230: checking for $ac_func" >&5
14230 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
14231 echo $ac_n "(cached) $ac_c" 1>&6
14233 cat > conftest.$ac_ext <<EOF
14234 #line 14235 "configure"
14235 #include "confdefs.h"
14236 /* System header to define __stub macros and hopefully few prototypes,
14237 which can conflict with char $ac_func(); below. */
14238 #include <assert.h>
14239 /* Override any gcc2 internal prototype to avoid an error. */
14240 /* We use char because int might match the return type of a gcc2
14241 builtin and then its argument prototype would still apply. */
14246 /* The GNU C library defines this for functions which it implements
14247 to always fail with ENOSYS. Some functions are actually named
14248 something starting with __ and the normal name is an alias. */
14249 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
14257 if { (eval echo configure:14258: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
14259 eval "ac_cv_func_$ac_func=yes"
14261 echo "configure: failed program was:" >&5
14262 cat conftest.$ac_ext >&5
14264 eval "ac_cv_func_$ac_func=no"
14269 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
14270 echo "$ac_t""yes" 1>&6
14271 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
14272 cat >> confdefs.h <<EOF
14273 #define $ac_tr_func 1
14277 echo "$ac_t""no" 1>&6
14286 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
14287 ac_cpp='$CXXCPP $CPPFLAGS'
14288 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
14289 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
14290 cross_compiling=$ac_cv_prog_cxx_cross
14292 echo $ac_n "checking for _atan2l declaration""... $ac_c" 1>&6
14293 echo "configure:14294: checking for _atan2l declaration" >&5
14294 cat > conftest.$ac_ext <<EOF
14295 #line 14296 "configure"
14296 #include "confdefs.h"
14302 if { (eval echo configure:14303: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
14306 echo "configure: failed program was:" >&5
14307 cat conftest.$ac_ext >&5
14312 echo "$ac_t""$use__atan2l" 1>&6
14314 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
14315 ac_cpp='$CPP $CPPFLAGS'
14316 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
14317 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
14318 cross_compiling=$ac_cv_prog_cc_cross
14320 if test x$use__atan2l = x"yes"; then
14321 for ac_func in _atan2l
14323 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
14324 echo "configure:14325: checking for $ac_func" >&5
14325 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
14326 echo $ac_n "(cached) $ac_c" 1>&6
14328 cat > conftest.$ac_ext <<EOF
14329 #line 14330 "configure"
14330 #include "confdefs.h"
14331 /* System header to define __stub macros and hopefully few prototypes,
14332 which can conflict with char $ac_func(); below. */
14333 #include <assert.h>
14334 /* Override any gcc2 internal prototype to avoid an error. */
14335 /* We use char because int might match the return type of a gcc2
14336 builtin and then its argument prototype would still apply. */
14341 /* The GNU C library defines this for functions which it implements
14342 to always fail with ENOSYS. Some functions are actually named
14343 something starting with __ and the normal name is an alias. */
14344 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
14352 if { (eval echo configure:14353: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
14354 eval "ac_cv_func_$ac_func=yes"
14356 echo "configure: failed program was:" >&5
14357 cat conftest.$ac_ext >&5
14359 eval "ac_cv_func_$ac_func=no"
14364 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
14365 echo "$ac_t""yes" 1>&6
14366 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
14367 cat >> confdefs.h <<EOF
14368 #define $ac_tr_func 1
14372 echo "$ac_t""no" 1>&6
14381 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
14382 ac_cpp='$CXXCPP $CPPFLAGS'
14383 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
14384 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
14385 cross_compiling=$ac_cv_prog_cxx_cross
14387 echo $ac_n "checking for _ceill declaration""... $ac_c" 1>&6
14388 echo "configure:14389: checking for _ceill declaration" >&5
14389 cat > conftest.$ac_ext <<EOF
14390 #line 14391 "configure"
14391 #include "confdefs.h"
14397 if { (eval echo configure:14398: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
14401 echo "configure: failed program was:" >&5
14402 cat conftest.$ac_ext >&5
14407 echo "$ac_t""$use__ceill" 1>&6
14409 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
14410 ac_cpp='$CPP $CPPFLAGS'
14411 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
14412 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
14413 cross_compiling=$ac_cv_prog_cc_cross
14415 if test x$use__ceill = x"yes"; then
14416 for ac_func in _ceill
14418 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
14419 echo "configure:14420: checking for $ac_func" >&5
14420 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
14421 echo $ac_n "(cached) $ac_c" 1>&6
14423 cat > conftest.$ac_ext <<EOF
14424 #line 14425 "configure"
14425 #include "confdefs.h"
14426 /* System header to define __stub macros and hopefully few prototypes,
14427 which can conflict with char $ac_func(); below. */
14428 #include <assert.h>
14429 /* Override any gcc2 internal prototype to avoid an error. */
14430 /* We use char because int might match the return type of a gcc2
14431 builtin and then its argument prototype would still apply. */
14436 /* The GNU C library defines this for functions which it implements
14437 to always fail with ENOSYS. Some functions are actually named
14438 something starting with __ and the normal name is an alias. */
14439 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
14447 if { (eval echo configure:14448: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
14449 eval "ac_cv_func_$ac_func=yes"
14451 echo "configure: failed program was:" >&5
14452 cat conftest.$ac_ext >&5
14454 eval "ac_cv_func_$ac_func=no"
14459 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
14460 echo "$ac_t""yes" 1>&6
14461 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
14462 cat >> confdefs.h <<EOF
14463 #define $ac_tr_func 1
14467 echo "$ac_t""no" 1>&6
14476 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
14477 ac_cpp='$CXXCPP $CPPFLAGS'
14478 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
14479 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
14480 cross_compiling=$ac_cv_prog_cxx_cross
14482 echo $ac_n "checking for _cosl declaration""... $ac_c" 1>&6
14483 echo "configure:14484: checking for _cosl declaration" >&5
14484 cat > conftest.$ac_ext <<EOF
14485 #line 14486 "configure"
14486 #include "confdefs.h"
14492 if { (eval echo configure:14493: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
14496 echo "configure: failed program was:" >&5
14497 cat conftest.$ac_ext >&5
14502 echo "$ac_t""$use__cosl" 1>&6
14504 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
14505 ac_cpp='$CPP $CPPFLAGS'
14506 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
14507 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
14508 cross_compiling=$ac_cv_prog_cc_cross
14510 if test x$use__cosl = x"yes"; then
14511 for ac_func in _cosl
14513 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
14514 echo "configure:14515: checking for $ac_func" >&5
14515 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
14516 echo $ac_n "(cached) $ac_c" 1>&6
14518 cat > conftest.$ac_ext <<EOF
14519 #line 14520 "configure"
14520 #include "confdefs.h"
14521 /* System header to define __stub macros and hopefully few prototypes,
14522 which can conflict with char $ac_func(); below. */
14523 #include <assert.h>
14524 /* Override any gcc2 internal prototype to avoid an error. */
14525 /* We use char because int might match the return type of a gcc2
14526 builtin and then its argument prototype would still apply. */
14531 /* The GNU C library defines this for functions which it implements
14532 to always fail with ENOSYS. Some functions are actually named
14533 something starting with __ and the normal name is an alias. */
14534 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
14542 if { (eval echo configure:14543: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
14544 eval "ac_cv_func_$ac_func=yes"
14546 echo "configure: failed program was:" >&5
14547 cat conftest.$ac_ext >&5
14549 eval "ac_cv_func_$ac_func=no"
14554 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
14555 echo "$ac_t""yes" 1>&6
14556 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
14557 cat >> confdefs.h <<EOF
14558 #define $ac_tr_func 1
14562 echo "$ac_t""no" 1>&6
14571 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
14572 ac_cpp='$CXXCPP $CPPFLAGS'
14573 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
14574 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
14575 cross_compiling=$ac_cv_prog_cxx_cross
14577 echo $ac_n "checking for _coshl declaration""... $ac_c" 1>&6
14578 echo "configure:14579: checking for _coshl declaration" >&5
14579 cat > conftest.$ac_ext <<EOF
14580 #line 14581 "configure"
14581 #include "confdefs.h"
14587 if { (eval echo configure:14588: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
14591 echo "configure: failed program was:" >&5
14592 cat conftest.$ac_ext >&5
14597 echo "$ac_t""$use__coshl" 1>&6
14599 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
14600 ac_cpp='$CPP $CPPFLAGS'
14601 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
14602 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
14603 cross_compiling=$ac_cv_prog_cc_cross
14605 if test x$use__coshl = x"yes"; then
14606 for ac_func in _coshl
14608 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
14609 echo "configure:14610: checking for $ac_func" >&5
14610 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
14611 echo $ac_n "(cached) $ac_c" 1>&6
14613 cat > conftest.$ac_ext <<EOF
14614 #line 14615 "configure"
14615 #include "confdefs.h"
14616 /* System header to define __stub macros and hopefully few prototypes,
14617 which can conflict with char $ac_func(); below. */
14618 #include <assert.h>
14619 /* Override any gcc2 internal prototype to avoid an error. */
14620 /* We use char because int might match the return type of a gcc2
14621 builtin and then its argument prototype would still apply. */
14626 /* The GNU C library defines this for functions which it implements
14627 to always fail with ENOSYS. Some functions are actually named
14628 something starting with __ and the normal name is an alias. */
14629 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
14637 if { (eval echo configure:14638: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
14639 eval "ac_cv_func_$ac_func=yes"
14641 echo "configure: failed program was:" >&5
14642 cat conftest.$ac_ext >&5
14644 eval "ac_cv_func_$ac_func=no"
14649 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
14650 echo "$ac_t""yes" 1>&6
14651 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
14652 cat >> confdefs.h <<EOF
14653 #define $ac_tr_func 1
14657 echo "$ac_t""no" 1>&6
14666 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
14667 ac_cpp='$CXXCPP $CPPFLAGS'
14668 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
14669 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
14670 cross_compiling=$ac_cv_prog_cxx_cross
14672 echo $ac_n "checking for _expl declaration""... $ac_c" 1>&6
14673 echo "configure:14674: checking for _expl declaration" >&5
14674 cat > conftest.$ac_ext <<EOF
14675 #line 14676 "configure"
14676 #include "confdefs.h"
14682 if { (eval echo configure:14683: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
14686 echo "configure: failed program was:" >&5
14687 cat conftest.$ac_ext >&5
14692 echo "$ac_t""$use__expl" 1>&6
14694 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
14695 ac_cpp='$CPP $CPPFLAGS'
14696 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
14697 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
14698 cross_compiling=$ac_cv_prog_cc_cross
14700 if test x$use__expl = x"yes"; then
14701 for ac_func in _expl
14703 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
14704 echo "configure:14705: checking for $ac_func" >&5
14705 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
14706 echo $ac_n "(cached) $ac_c" 1>&6
14708 cat > conftest.$ac_ext <<EOF
14709 #line 14710 "configure"
14710 #include "confdefs.h"
14711 /* System header to define __stub macros and hopefully few prototypes,
14712 which can conflict with char $ac_func(); below. */
14713 #include <assert.h>
14714 /* Override any gcc2 internal prototype to avoid an error. */
14715 /* We use char because int might match the return type of a gcc2
14716 builtin and then its argument prototype would still apply. */
14721 /* The GNU C library defines this for functions which it implements
14722 to always fail with ENOSYS. Some functions are actually named
14723 something starting with __ and the normal name is an alias. */
14724 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
14732 if { (eval echo configure:14733: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
14734 eval "ac_cv_func_$ac_func=yes"
14736 echo "configure: failed program was:" >&5
14737 cat conftest.$ac_ext >&5
14739 eval "ac_cv_func_$ac_func=no"
14744 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
14745 echo "$ac_t""yes" 1>&6
14746 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
14747 cat >> confdefs.h <<EOF
14748 #define $ac_tr_func 1
14752 echo "$ac_t""no" 1>&6
14761 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
14762 ac_cpp='$CXXCPP $CPPFLAGS'
14763 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
14764 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
14765 cross_compiling=$ac_cv_prog_cxx_cross
14767 echo $ac_n "checking for _fabsl declaration""... $ac_c" 1>&6
14768 echo "configure:14769: checking for _fabsl declaration" >&5
14769 cat > conftest.$ac_ext <<EOF
14770 #line 14771 "configure"
14771 #include "confdefs.h"
14777 if { (eval echo configure:14778: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
14781 echo "configure: failed program was:" >&5
14782 cat conftest.$ac_ext >&5
14787 echo "$ac_t""$use__fabsl" 1>&6
14789 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
14790 ac_cpp='$CPP $CPPFLAGS'
14791 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
14792 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
14793 cross_compiling=$ac_cv_prog_cc_cross
14795 if test x$use__fabsl = x"yes"; then
14796 for ac_func in _fabsl
14798 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
14799 echo "configure:14800: checking for $ac_func" >&5
14800 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
14801 echo $ac_n "(cached) $ac_c" 1>&6
14803 cat > conftest.$ac_ext <<EOF
14804 #line 14805 "configure"
14805 #include "confdefs.h"
14806 /* System header to define __stub macros and hopefully few prototypes,
14807 which can conflict with char $ac_func(); below. */
14808 #include <assert.h>
14809 /* Override any gcc2 internal prototype to avoid an error. */
14810 /* We use char because int might match the return type of a gcc2
14811 builtin and then its argument prototype would still apply. */
14816 /* The GNU C library defines this for functions which it implements
14817 to always fail with ENOSYS. Some functions are actually named
14818 something starting with __ and the normal name is an alias. */
14819 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
14827 if { (eval echo configure:14828: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
14829 eval "ac_cv_func_$ac_func=yes"
14831 echo "configure: failed program was:" >&5
14832 cat conftest.$ac_ext >&5
14834 eval "ac_cv_func_$ac_func=no"
14839 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
14840 echo "$ac_t""yes" 1>&6
14841 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
14842 cat >> confdefs.h <<EOF
14843 #define $ac_tr_func 1
14847 echo "$ac_t""no" 1>&6
14856 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
14857 ac_cpp='$CXXCPP $CPPFLAGS'
14858 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
14859 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
14860 cross_compiling=$ac_cv_prog_cxx_cross
14862 echo $ac_n "checking for _floorl declaration""... $ac_c" 1>&6
14863 echo "configure:14864: checking for _floorl declaration" >&5
14864 cat > conftest.$ac_ext <<EOF
14865 #line 14866 "configure"
14866 #include "confdefs.h"
14872 if { (eval echo configure:14873: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
14876 echo "configure: failed program was:" >&5
14877 cat conftest.$ac_ext >&5
14882 echo "$ac_t""$use__floorl" 1>&6
14884 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
14885 ac_cpp='$CPP $CPPFLAGS'
14886 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
14887 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
14888 cross_compiling=$ac_cv_prog_cc_cross
14890 if test x$use__floorl = x"yes"; then
14891 for ac_func in _floorl
14893 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
14894 echo "configure:14895: checking for $ac_func" >&5
14895 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
14896 echo $ac_n "(cached) $ac_c" 1>&6
14898 cat > conftest.$ac_ext <<EOF
14899 #line 14900 "configure"
14900 #include "confdefs.h"
14901 /* System header to define __stub macros and hopefully few prototypes,
14902 which can conflict with char $ac_func(); below. */
14903 #include <assert.h>
14904 /* Override any gcc2 internal prototype to avoid an error. */
14905 /* We use char because int might match the return type of a gcc2
14906 builtin and then its argument prototype would still apply. */
14911 /* The GNU C library defines this for functions which it implements
14912 to always fail with ENOSYS. Some functions are actually named
14913 something starting with __ and the normal name is an alias. */
14914 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
14922 if { (eval echo configure:14923: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
14924 eval "ac_cv_func_$ac_func=yes"
14926 echo "configure: failed program was:" >&5
14927 cat conftest.$ac_ext >&5
14929 eval "ac_cv_func_$ac_func=no"
14934 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
14935 echo "$ac_t""yes" 1>&6
14936 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
14937 cat >> confdefs.h <<EOF
14938 #define $ac_tr_func 1
14942 echo "$ac_t""no" 1>&6
14951 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
14952 ac_cpp='$CXXCPP $CPPFLAGS'
14953 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
14954 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
14955 cross_compiling=$ac_cv_prog_cxx_cross
14957 echo $ac_n "checking for _fmodl declaration""... $ac_c" 1>&6
14958 echo "configure:14959: checking for _fmodl declaration" >&5
14959 cat > conftest.$ac_ext <<EOF
14960 #line 14961 "configure"
14961 #include "confdefs.h"
14967 if { (eval echo configure:14968: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
14971 echo "configure: failed program was:" >&5
14972 cat conftest.$ac_ext >&5
14977 echo "$ac_t""$use__fmodl" 1>&6
14979 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
14980 ac_cpp='$CPP $CPPFLAGS'
14981 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
14982 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
14983 cross_compiling=$ac_cv_prog_cc_cross
14985 if test x$use__fmodl = x"yes"; then
14986 for ac_func in _fmodl
14988 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
14989 echo "configure:14990: checking for $ac_func" >&5
14990 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
14991 echo $ac_n "(cached) $ac_c" 1>&6
14993 cat > conftest.$ac_ext <<EOF
14994 #line 14995 "configure"
14995 #include "confdefs.h"
14996 /* System header to define __stub macros and hopefully few prototypes,
14997 which can conflict with char $ac_func(); below. */
14998 #include <assert.h>
14999 /* Override any gcc2 internal prototype to avoid an error. */
15000 /* We use char because int might match the return type of a gcc2
15001 builtin and then its argument prototype would still apply. */
15006 /* The GNU C library defines this for functions which it implements
15007 to always fail with ENOSYS. Some functions are actually named
15008 something starting with __ and the normal name is an alias. */
15009 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15017 if { (eval echo configure:15018: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
15019 eval "ac_cv_func_$ac_func=yes"
15021 echo "configure: failed program was:" >&5
15022 cat conftest.$ac_ext >&5
15024 eval "ac_cv_func_$ac_func=no"
15029 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
15030 echo "$ac_t""yes" 1>&6
15031 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
15032 cat >> confdefs.h <<EOF
15033 #define $ac_tr_func 1
15037 echo "$ac_t""no" 1>&6
15046 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
15047 ac_cpp='$CXXCPP $CPPFLAGS'
15048 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
15049 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
15050 cross_compiling=$ac_cv_prog_cxx_cross
15052 echo $ac_n "checking for _frexpl declaration""... $ac_c" 1>&6
15053 echo "configure:15054: checking for _frexpl declaration" >&5
15054 cat > conftest.$ac_ext <<EOF
15055 #line 15056 "configure"
15056 #include "confdefs.h"
15062 if { (eval echo configure:15063: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
15066 echo "configure: failed program was:" >&5
15067 cat conftest.$ac_ext >&5
15072 echo "$ac_t""$use__frexpl" 1>&6
15074 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
15075 ac_cpp='$CPP $CPPFLAGS'
15076 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
15077 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
15078 cross_compiling=$ac_cv_prog_cc_cross
15080 if test x$use__frexpl = x"yes"; then
15081 for ac_func in _frexpl
15083 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
15084 echo "configure:15085: checking for $ac_func" >&5
15085 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
15086 echo $ac_n "(cached) $ac_c" 1>&6
15088 cat > conftest.$ac_ext <<EOF
15089 #line 15090 "configure"
15090 #include "confdefs.h"
15091 /* System header to define __stub macros and hopefully few prototypes,
15092 which can conflict with char $ac_func(); below. */
15093 #include <assert.h>
15094 /* Override any gcc2 internal prototype to avoid an error. */
15095 /* We use char because int might match the return type of a gcc2
15096 builtin and then its argument prototype would still apply. */
15101 /* The GNU C library defines this for functions which it implements
15102 to always fail with ENOSYS. Some functions are actually named
15103 something starting with __ and the normal name is an alias. */
15104 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15112 if { (eval echo configure:15113: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
15114 eval "ac_cv_func_$ac_func=yes"
15116 echo "configure: failed program was:" >&5
15117 cat conftest.$ac_ext >&5
15119 eval "ac_cv_func_$ac_func=no"
15124 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
15125 echo "$ac_t""yes" 1>&6
15126 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
15127 cat >> confdefs.h <<EOF
15128 #define $ac_tr_func 1
15132 echo "$ac_t""no" 1>&6
15141 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
15142 ac_cpp='$CXXCPP $CPPFLAGS'
15143 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
15144 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
15145 cross_compiling=$ac_cv_prog_cxx_cross
15147 echo $ac_n "checking for _ldexpl declaration""... $ac_c" 1>&6
15148 echo "configure:15149: checking for _ldexpl declaration" >&5
15149 cat > conftest.$ac_ext <<EOF
15150 #line 15151 "configure"
15151 #include "confdefs.h"
15157 if { (eval echo configure:15158: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
15161 echo "configure: failed program was:" >&5
15162 cat conftest.$ac_ext >&5
15167 echo "$ac_t""$use__ldexpl" 1>&6
15169 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
15170 ac_cpp='$CPP $CPPFLAGS'
15171 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
15172 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
15173 cross_compiling=$ac_cv_prog_cc_cross
15175 if test x$use__ldexpl = x"yes"; then
15176 for ac_func in _ldexpl
15178 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
15179 echo "configure:15180: checking for $ac_func" >&5
15180 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
15181 echo $ac_n "(cached) $ac_c" 1>&6
15183 cat > conftest.$ac_ext <<EOF
15184 #line 15185 "configure"
15185 #include "confdefs.h"
15186 /* System header to define __stub macros and hopefully few prototypes,
15187 which can conflict with char $ac_func(); below. */
15188 #include <assert.h>
15189 /* Override any gcc2 internal prototype to avoid an error. */
15190 /* We use char because int might match the return type of a gcc2
15191 builtin and then its argument prototype would still apply. */
15196 /* The GNU C library defines this for functions which it implements
15197 to always fail with ENOSYS. Some functions are actually named
15198 something starting with __ and the normal name is an alias. */
15199 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15207 if { (eval echo configure:15208: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
15209 eval "ac_cv_func_$ac_func=yes"
15211 echo "configure: failed program was:" >&5
15212 cat conftest.$ac_ext >&5
15214 eval "ac_cv_func_$ac_func=no"
15219 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
15220 echo "$ac_t""yes" 1>&6
15221 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
15222 cat >> confdefs.h <<EOF
15223 #define $ac_tr_func 1
15227 echo "$ac_t""no" 1>&6
15236 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
15237 ac_cpp='$CXXCPP $CPPFLAGS'
15238 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
15239 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
15240 cross_compiling=$ac_cv_prog_cxx_cross
15242 echo $ac_n "checking for _logl declaration""... $ac_c" 1>&6
15243 echo "configure:15244: checking for _logl declaration" >&5
15244 cat > conftest.$ac_ext <<EOF
15245 #line 15246 "configure"
15246 #include "confdefs.h"
15252 if { (eval echo configure:15253: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
15256 echo "configure: failed program was:" >&5
15257 cat conftest.$ac_ext >&5
15262 echo "$ac_t""$use__logl" 1>&6
15264 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
15265 ac_cpp='$CPP $CPPFLAGS'
15266 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
15267 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
15268 cross_compiling=$ac_cv_prog_cc_cross
15270 if test x$use__logl = x"yes"; then
15271 for ac_func in _logl
15273 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
15274 echo "configure:15275: checking for $ac_func" >&5
15275 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
15276 echo $ac_n "(cached) $ac_c" 1>&6
15278 cat > conftest.$ac_ext <<EOF
15279 #line 15280 "configure"
15280 #include "confdefs.h"
15281 /* System header to define __stub macros and hopefully few prototypes,
15282 which can conflict with char $ac_func(); below. */
15283 #include <assert.h>
15284 /* Override any gcc2 internal prototype to avoid an error. */
15285 /* We use char because int might match the return type of a gcc2
15286 builtin and then its argument prototype would still apply. */
15291 /* The GNU C library defines this for functions which it implements
15292 to always fail with ENOSYS. Some functions are actually named
15293 something starting with __ and the normal name is an alias. */
15294 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15302 if { (eval echo configure:15303: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
15304 eval "ac_cv_func_$ac_func=yes"
15306 echo "configure: failed program was:" >&5
15307 cat conftest.$ac_ext >&5
15309 eval "ac_cv_func_$ac_func=no"
15314 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
15315 echo "$ac_t""yes" 1>&6
15316 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
15317 cat >> confdefs.h <<EOF
15318 #define $ac_tr_func 1
15322 echo "$ac_t""no" 1>&6
15331 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
15332 ac_cpp='$CXXCPP $CPPFLAGS'
15333 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
15334 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
15335 cross_compiling=$ac_cv_prog_cxx_cross
15337 echo $ac_n "checking for _log10l declaration""... $ac_c" 1>&6
15338 echo "configure:15339: checking for _log10l declaration" >&5
15339 cat > conftest.$ac_ext <<EOF
15340 #line 15341 "configure"
15341 #include "confdefs.h"
15347 if { (eval echo configure:15348: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
15351 echo "configure: failed program was:" >&5
15352 cat conftest.$ac_ext >&5
15357 echo "$ac_t""$use__log10l" 1>&6
15359 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
15360 ac_cpp='$CPP $CPPFLAGS'
15361 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
15362 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
15363 cross_compiling=$ac_cv_prog_cc_cross
15365 if test x$use__log10l = x"yes"; then
15366 for ac_func in _log10l
15368 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
15369 echo "configure:15370: checking for $ac_func" >&5
15370 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
15371 echo $ac_n "(cached) $ac_c" 1>&6
15373 cat > conftest.$ac_ext <<EOF
15374 #line 15375 "configure"
15375 #include "confdefs.h"
15376 /* System header to define __stub macros and hopefully few prototypes,
15377 which can conflict with char $ac_func(); below. */
15378 #include <assert.h>
15379 /* Override any gcc2 internal prototype to avoid an error. */
15380 /* We use char because int might match the return type of a gcc2
15381 builtin and then its argument prototype would still apply. */
15386 /* The GNU C library defines this for functions which it implements
15387 to always fail with ENOSYS. Some functions are actually named
15388 something starting with __ and the normal name is an alias. */
15389 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15397 if { (eval echo configure:15398: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
15399 eval "ac_cv_func_$ac_func=yes"
15401 echo "configure: failed program was:" >&5
15402 cat conftest.$ac_ext >&5
15404 eval "ac_cv_func_$ac_func=no"
15409 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
15410 echo "$ac_t""yes" 1>&6
15411 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
15412 cat >> confdefs.h <<EOF
15413 #define $ac_tr_func 1
15417 echo "$ac_t""no" 1>&6
15426 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
15427 ac_cpp='$CXXCPP $CPPFLAGS'
15428 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
15429 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
15430 cross_compiling=$ac_cv_prog_cxx_cross
15432 echo $ac_n "checking for _modfl declaration""... $ac_c" 1>&6
15433 echo "configure:15434: checking for _modfl declaration" >&5
15434 cat > conftest.$ac_ext <<EOF
15435 #line 15436 "configure"
15436 #include "confdefs.h"
15442 if { (eval echo configure:15443: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
15446 echo "configure: failed program was:" >&5
15447 cat conftest.$ac_ext >&5
15452 echo "$ac_t""$use__modfl" 1>&6
15454 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
15455 ac_cpp='$CPP $CPPFLAGS'
15456 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
15457 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
15458 cross_compiling=$ac_cv_prog_cc_cross
15460 if test x$use__modfl = x"yes"; then
15461 for ac_func in _modfl
15463 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
15464 echo "configure:15465: checking for $ac_func" >&5
15465 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
15466 echo $ac_n "(cached) $ac_c" 1>&6
15468 cat > conftest.$ac_ext <<EOF
15469 #line 15470 "configure"
15470 #include "confdefs.h"
15471 /* System header to define __stub macros and hopefully few prototypes,
15472 which can conflict with char $ac_func(); below. */
15473 #include <assert.h>
15474 /* Override any gcc2 internal prototype to avoid an error. */
15475 /* We use char because int might match the return type of a gcc2
15476 builtin and then its argument prototype would still apply. */
15481 /* The GNU C library defines this for functions which it implements
15482 to always fail with ENOSYS. Some functions are actually named
15483 something starting with __ and the normal name is an alias. */
15484 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15492 if { (eval echo configure:15493: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
15494 eval "ac_cv_func_$ac_func=yes"
15496 echo "configure: failed program was:" >&5
15497 cat conftest.$ac_ext >&5
15499 eval "ac_cv_func_$ac_func=no"
15504 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
15505 echo "$ac_t""yes" 1>&6
15506 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
15507 cat >> confdefs.h <<EOF
15508 #define $ac_tr_func 1
15512 echo "$ac_t""no" 1>&6
15521 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
15522 ac_cpp='$CXXCPP $CPPFLAGS'
15523 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
15524 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
15525 cross_compiling=$ac_cv_prog_cxx_cross
15527 echo $ac_n "checking for _powl declaration""... $ac_c" 1>&6
15528 echo "configure:15529: checking for _powl declaration" >&5
15529 cat > conftest.$ac_ext <<EOF
15530 #line 15531 "configure"
15531 #include "confdefs.h"
15537 if { (eval echo configure:15538: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
15541 echo "configure: failed program was:" >&5
15542 cat conftest.$ac_ext >&5
15547 echo "$ac_t""$use__powl" 1>&6
15549 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
15550 ac_cpp='$CPP $CPPFLAGS'
15551 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
15552 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
15553 cross_compiling=$ac_cv_prog_cc_cross
15555 if test x$use__powl = x"yes"; then
15556 for ac_func in _powl
15558 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
15559 echo "configure:15560: checking for $ac_func" >&5
15560 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
15561 echo $ac_n "(cached) $ac_c" 1>&6
15563 cat > conftest.$ac_ext <<EOF
15564 #line 15565 "configure"
15565 #include "confdefs.h"
15566 /* System header to define __stub macros and hopefully few prototypes,
15567 which can conflict with char $ac_func(); below. */
15568 #include <assert.h>
15569 /* Override any gcc2 internal prototype to avoid an error. */
15570 /* We use char because int might match the return type of a gcc2
15571 builtin and then its argument prototype would still apply. */
15576 /* The GNU C library defines this for functions which it implements
15577 to always fail with ENOSYS. Some functions are actually named
15578 something starting with __ and the normal name is an alias. */
15579 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15587 if { (eval echo configure:15588: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
15589 eval "ac_cv_func_$ac_func=yes"
15591 echo "configure: failed program was:" >&5
15592 cat conftest.$ac_ext >&5
15594 eval "ac_cv_func_$ac_func=no"
15599 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
15600 echo "$ac_t""yes" 1>&6
15601 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
15602 cat >> confdefs.h <<EOF
15603 #define $ac_tr_func 1
15607 echo "$ac_t""no" 1>&6
15616 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
15617 ac_cpp='$CXXCPP $CPPFLAGS'
15618 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
15619 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
15620 cross_compiling=$ac_cv_prog_cxx_cross
15622 echo $ac_n "checking for _sinl declaration""... $ac_c" 1>&6
15623 echo "configure:15624: checking for _sinl declaration" >&5
15624 cat > conftest.$ac_ext <<EOF
15625 #line 15626 "configure"
15626 #include "confdefs.h"
15632 if { (eval echo configure:15633: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
15636 echo "configure: failed program was:" >&5
15637 cat conftest.$ac_ext >&5
15642 echo "$ac_t""$use__sinl" 1>&6
15644 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
15645 ac_cpp='$CPP $CPPFLAGS'
15646 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
15647 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
15648 cross_compiling=$ac_cv_prog_cc_cross
15650 if test x$use__sinl = x"yes"; then
15651 for ac_func in _sinl
15653 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
15654 echo "configure:15655: checking for $ac_func" >&5
15655 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
15656 echo $ac_n "(cached) $ac_c" 1>&6
15658 cat > conftest.$ac_ext <<EOF
15659 #line 15660 "configure"
15660 #include "confdefs.h"
15661 /* System header to define __stub macros and hopefully few prototypes,
15662 which can conflict with char $ac_func(); below. */
15663 #include <assert.h>
15664 /* Override any gcc2 internal prototype to avoid an error. */
15665 /* We use char because int might match the return type of a gcc2
15666 builtin and then its argument prototype would still apply. */
15671 /* The GNU C library defines this for functions which it implements
15672 to always fail with ENOSYS. Some functions are actually named
15673 something starting with __ and the normal name is an alias. */
15674 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15682 if { (eval echo configure:15683: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
15684 eval "ac_cv_func_$ac_func=yes"
15686 echo "configure: failed program was:" >&5
15687 cat conftest.$ac_ext >&5
15689 eval "ac_cv_func_$ac_func=no"
15694 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
15695 echo "$ac_t""yes" 1>&6
15696 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
15697 cat >> confdefs.h <<EOF
15698 #define $ac_tr_func 1
15702 echo "$ac_t""no" 1>&6
15711 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
15712 ac_cpp='$CXXCPP $CPPFLAGS'
15713 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
15714 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
15715 cross_compiling=$ac_cv_prog_cxx_cross
15717 echo $ac_n "checking for _sinhl declaration""... $ac_c" 1>&6
15718 echo "configure:15719: checking for _sinhl declaration" >&5
15719 cat > conftest.$ac_ext <<EOF
15720 #line 15721 "configure"
15721 #include "confdefs.h"
15727 if { (eval echo configure:15728: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
15731 echo "configure: failed program was:" >&5
15732 cat conftest.$ac_ext >&5
15737 echo "$ac_t""$use__sinhl" 1>&6
15739 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
15740 ac_cpp='$CPP $CPPFLAGS'
15741 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
15742 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
15743 cross_compiling=$ac_cv_prog_cc_cross
15745 if test x$use__sinhl = x"yes"; then
15746 for ac_func in _sinhl
15748 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
15749 echo "configure:15750: checking for $ac_func" >&5
15750 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
15751 echo $ac_n "(cached) $ac_c" 1>&6
15753 cat > conftest.$ac_ext <<EOF
15754 #line 15755 "configure"
15755 #include "confdefs.h"
15756 /* System header to define __stub macros and hopefully few prototypes,
15757 which can conflict with char $ac_func(); below. */
15758 #include <assert.h>
15759 /* Override any gcc2 internal prototype to avoid an error. */
15760 /* We use char because int might match the return type of a gcc2
15761 builtin and then its argument prototype would still apply. */
15766 /* The GNU C library defines this for functions which it implements
15767 to always fail with ENOSYS. Some functions are actually named
15768 something starting with __ and the normal name is an alias. */
15769 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15777 if { (eval echo configure:15778: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
15779 eval "ac_cv_func_$ac_func=yes"
15781 echo "configure: failed program was:" >&5
15782 cat conftest.$ac_ext >&5
15784 eval "ac_cv_func_$ac_func=no"
15789 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
15790 echo "$ac_t""yes" 1>&6
15791 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
15792 cat >> confdefs.h <<EOF
15793 #define $ac_tr_func 1
15797 echo "$ac_t""no" 1>&6
15806 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
15807 ac_cpp='$CXXCPP $CPPFLAGS'
15808 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
15809 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
15810 cross_compiling=$ac_cv_prog_cxx_cross
15812 echo $ac_n "checking for _sqrtl declaration""... $ac_c" 1>&6
15813 echo "configure:15814: checking for _sqrtl declaration" >&5
15814 cat > conftest.$ac_ext <<EOF
15815 #line 15816 "configure"
15816 #include "confdefs.h"
15822 if { (eval echo configure:15823: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
15826 echo "configure: failed program was:" >&5
15827 cat conftest.$ac_ext >&5
15832 echo "$ac_t""$use__sqrtl" 1>&6
15834 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
15835 ac_cpp='$CPP $CPPFLAGS'
15836 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
15837 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
15838 cross_compiling=$ac_cv_prog_cc_cross
15840 if test x$use__sqrtl = x"yes"; then
15841 for ac_func in _sqrtl
15843 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
15844 echo "configure:15845: checking for $ac_func" >&5
15845 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
15846 echo $ac_n "(cached) $ac_c" 1>&6
15848 cat > conftest.$ac_ext <<EOF
15849 #line 15850 "configure"
15850 #include "confdefs.h"
15851 /* System header to define __stub macros and hopefully few prototypes,
15852 which can conflict with char $ac_func(); below. */
15853 #include <assert.h>
15854 /* Override any gcc2 internal prototype to avoid an error. */
15855 /* We use char because int might match the return type of a gcc2
15856 builtin and then its argument prototype would still apply. */
15861 /* The GNU C library defines this for functions which it implements
15862 to always fail with ENOSYS. Some functions are actually named
15863 something starting with __ and the normal name is an alias. */
15864 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15872 if { (eval echo configure:15873: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
15874 eval "ac_cv_func_$ac_func=yes"
15876 echo "configure: failed program was:" >&5
15877 cat conftest.$ac_ext >&5
15879 eval "ac_cv_func_$ac_func=no"
15884 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
15885 echo "$ac_t""yes" 1>&6
15886 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
15887 cat >> confdefs.h <<EOF
15888 #define $ac_tr_func 1
15892 echo "$ac_t""no" 1>&6
15901 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
15902 ac_cpp='$CXXCPP $CPPFLAGS'
15903 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
15904 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
15905 cross_compiling=$ac_cv_prog_cxx_cross
15907 echo $ac_n "checking for _tanl declaration""... $ac_c" 1>&6
15908 echo "configure:15909: checking for _tanl declaration" >&5
15909 cat > conftest.$ac_ext <<EOF
15910 #line 15911 "configure"
15911 #include "confdefs.h"
15917 if { (eval echo configure:15918: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
15921 echo "configure: failed program was:" >&5
15922 cat conftest.$ac_ext >&5
15927 echo "$ac_t""$use__tanl" 1>&6
15929 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
15930 ac_cpp='$CPP $CPPFLAGS'
15931 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
15932 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
15933 cross_compiling=$ac_cv_prog_cc_cross
15935 if test x$use__tanl = x"yes"; then
15936 for ac_func in _tanl
15938 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
15939 echo "configure:15940: checking for $ac_func" >&5
15940 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
15941 echo $ac_n "(cached) $ac_c" 1>&6
15943 cat > conftest.$ac_ext <<EOF
15944 #line 15945 "configure"
15945 #include "confdefs.h"
15946 /* System header to define __stub macros and hopefully few prototypes,
15947 which can conflict with char $ac_func(); below. */
15948 #include <assert.h>
15949 /* Override any gcc2 internal prototype to avoid an error. */
15950 /* We use char because int might match the return type of a gcc2
15951 builtin and then its argument prototype would still apply. */
15956 /* The GNU C library defines this for functions which it implements
15957 to always fail with ENOSYS. Some functions are actually named
15958 something starting with __ and the normal name is an alias. */
15959 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15967 if { (eval echo configure:15968: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
15969 eval "ac_cv_func_$ac_func=yes"
15971 echo "configure: failed program was:" >&5
15972 cat conftest.$ac_ext >&5
15974 eval "ac_cv_func_$ac_func=no"
15979 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
15980 echo "$ac_t""yes" 1>&6
15981 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
15982 cat >> confdefs.h <<EOF
15983 #define $ac_tr_func 1
15987 echo "$ac_t""no" 1>&6
15996 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
15997 ac_cpp='$CXXCPP $CPPFLAGS'
15998 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
15999 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
16000 cross_compiling=$ac_cv_prog_cxx_cross
16002 echo $ac_n "checking for _tanhl declaration""... $ac_c" 1>&6
16003 echo "configure:16004: checking for _tanhl declaration" >&5
16004 cat > conftest.$ac_ext <<EOF
16005 #line 16006 "configure"
16006 #include "confdefs.h"
16012 if { (eval echo configure:16013: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
16016 echo "configure: failed program was:" >&5
16017 cat conftest.$ac_ext >&5
16022 echo "$ac_t""$use__tanhl" 1>&6
16024 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
16025 ac_cpp='$CPP $CPPFLAGS'
16026 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
16027 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
16028 cross_compiling=$ac_cv_prog_cc_cross
16030 if test x$use__tanhl = x"yes"; then
16031 for ac_func in _tanhl
16033 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
16034 echo "configure:16035: checking for $ac_func" >&5
16035 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
16036 echo $ac_n "(cached) $ac_c" 1>&6
16038 cat > conftest.$ac_ext <<EOF
16039 #line 16040 "configure"
16040 #include "confdefs.h"
16041 /* System header to define __stub macros and hopefully few prototypes,
16042 which can conflict with char $ac_func(); below. */
16043 #include <assert.h>
16044 /* Override any gcc2 internal prototype to avoid an error. */
16045 /* We use char because int might match the return type of a gcc2
16046 builtin and then its argument prototype would still apply. */
16051 /* The GNU C library defines this for functions which it implements
16052 to always fail with ENOSYS. Some functions are actually named
16053 something starting with __ and the normal name is an alias. */
16054 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16062 if { (eval echo configure:16063: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
16064 eval "ac_cv_func_$ac_func=yes"
16066 echo "configure: failed program was:" >&5
16067 cat conftest.$ac_ext >&5
16069 eval "ac_cv_func_$ac_func=no"
16074 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
16075 echo "$ac_t""yes" 1>&6
16076 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
16077 cat >> confdefs.h <<EOF
16078 #define $ac_tr_func 1
16082 echo "$ac_t""no" 1>&6
16091 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
16092 ac_cpp='$CXXCPP $CPPFLAGS'
16093 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
16094 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
16095 cross_compiling=$ac_cv_prog_cxx_cross
16097 echo $ac_n "checking for _sincosl declaration""... $ac_c" 1>&6
16098 echo "configure:16099: checking for _sincosl declaration" >&5
16099 cat > conftest.$ac_ext <<EOF
16100 #line 16101 "configure"
16101 #include "confdefs.h"
16107 if { (eval echo configure:16108: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
16111 echo "configure: failed program was:" >&5
16112 cat conftest.$ac_ext >&5
16117 echo "$ac_t""$use__sincosl" 1>&6
16119 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
16120 ac_cpp='$CPP $CPPFLAGS'
16121 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
16122 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
16123 cross_compiling=$ac_cv_prog_cc_cross
16125 if test x$use__sincosl = x"yes"; then
16126 for ac_func in _sincosl
16128 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
16129 echo "configure:16130: checking for $ac_func" >&5
16130 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
16131 echo $ac_n "(cached) $ac_c" 1>&6
16133 cat > conftest.$ac_ext <<EOF
16134 #line 16135 "configure"
16135 #include "confdefs.h"
16136 /* System header to define __stub macros and hopefully few prototypes,
16137 which can conflict with char $ac_func(); below. */
16138 #include <assert.h>
16139 /* Override any gcc2 internal prototype to avoid an error. */
16140 /* We use char because int might match the return type of a gcc2
16141 builtin and then its argument prototype would still apply. */
16146 /* The GNU C library defines this for functions which it implements
16147 to always fail with ENOSYS. Some functions are actually named
16148 something starting with __ and the normal name is an alias. */
16149 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16157 if { (eval echo configure:16158: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
16159 eval "ac_cv_func_$ac_func=yes"
16161 echo "configure: failed program was:" >&5
16162 cat conftest.$ac_ext >&5
16164 eval "ac_cv_func_$ac_func=no"
16169 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
16170 echo "$ac_t""yes" 1>&6
16171 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
16172 cat >> confdefs.h <<EOF
16173 #define $ac_tr_func 1
16177 echo "$ac_t""no" 1>&6
16186 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
16187 ac_cpp='$CXXCPP $CPPFLAGS'
16188 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
16189 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
16190 cross_compiling=$ac_cv_prog_cxx_cross
16192 echo $ac_n "checking for _finitel declaration""... $ac_c" 1>&6
16193 echo "configure:16194: checking for _finitel declaration" >&5
16194 cat > conftest.$ac_ext <<EOF
16195 #line 16196 "configure"
16196 #include "confdefs.h"
16202 if { (eval echo configure:16203: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
16206 echo "configure: failed program was:" >&5
16207 cat conftest.$ac_ext >&5
16212 echo "$ac_t""$use__finitel" 1>&6
16214 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
16215 ac_cpp='$CPP $CPPFLAGS'
16216 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
16217 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
16218 cross_compiling=$ac_cv_prog_cc_cross
16220 if test x$use__finitel = x"yes"; then
16221 for ac_func in _finitel
16223 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
16224 echo "configure:16225: checking for $ac_func" >&5
16225 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
16226 echo $ac_n "(cached) $ac_c" 1>&6
16228 cat > conftest.$ac_ext <<EOF
16229 #line 16230 "configure"
16230 #include "confdefs.h"
16231 /* System header to define __stub macros and hopefully few prototypes,
16232 which can conflict with char $ac_func(); below. */
16233 #include <assert.h>
16234 /* Override any gcc2 internal prototype to avoid an error. */
16235 /* We use char because int might match the return type of a gcc2
16236 builtin and then its argument prototype would still apply. */
16241 /* The GNU C library defines this for functions which it implements
16242 to always fail with ENOSYS. Some functions are actually named
16243 something starting with __ and the normal name is an alias. */
16244 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16252 if { (eval echo configure:16253: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
16254 eval "ac_cv_func_$ac_func=yes"
16256 echo "configure: failed program was:" >&5
16257 cat conftest.$ac_ext >&5
16259 eval "ac_cv_func_$ac_func=no"
16264 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
16265 echo "$ac_t""yes" 1>&6
16266 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
16267 cat >> confdefs.h <<EOF
16268 #define $ac_tr_func 1
16272 echo "$ac_t""no" 1>&6
16279 LIBS="$ac_save_LIBS"
16280 CXXFLAGS="$ac_save_CXXFLAGS"
16283 for ac_hdr in complex.h
16285 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
16286 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
16287 echo "configure:16288: checking for $ac_hdr" >&5
16288 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
16289 echo $ac_n "(cached) $ac_c" 1>&6
16291 cat > conftest.$ac_ext <<EOF
16292 #line 16293 "configure"
16293 #include "confdefs.h"
16296 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
16297 { (eval echo configure:16298: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
16298 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
16299 if test -z "$ac_err"; then
16301 eval "ac_cv_header_$ac_safe=yes"
16304 echo "configure: failed program was:" >&5
16305 cat conftest.$ac_ext >&5
16307 eval "ac_cv_header_$ac_safe=no"
16311 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
16312 echo "$ac_t""yes" 1>&6
16313 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
16314 cat >> confdefs.h <<EOF
16315 #define $ac_tr_hdr 1
16319 echo "$ac_t""no" 1>&6
16323 for ac_func in ccos ccosf ccosh ccoshf cexp cexpf c_log c_logf \
16324 clog10 clog10f cpow cpowf csin csinf csinh csinhf csqrt csqrtf \
16325 ctan ctanf ctanh ctanhf \
16326 carg cargf nan hypot hypotf atan2f expf copysignf
16328 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
16329 echo "configure:16330: checking for $ac_func" >&5
16330 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
16331 echo $ac_n "(cached) $ac_c" 1>&6
16333 cat > conftest.$ac_ext <<EOF
16334 #line 16335 "configure"
16335 #include "confdefs.h"
16336 /* System header to define __stub macros and hopefully few prototypes,
16337 which can conflict with char $ac_func(); below. */
16338 #include <assert.h>
16339 /* Override any gcc2 internal prototype to avoid an error. */
16340 /* We use char because int might match the return type of a gcc2
16341 builtin and then its argument prototype would still apply. */
16346 /* The GNU C library defines this for functions which it implements
16347 to always fail with ENOSYS. Some functions are actually named
16348 something starting with __ and the normal name is an alias. */
16349 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16357 if { (eval echo configure:16358: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
16359 eval "ac_cv_func_$ac_func=yes"
16361 echo "configure: failed program was:" >&5
16362 cat conftest.$ac_ext >&5
16364 eval "ac_cv_func_$ac_func=no"
16369 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
16370 echo "$ac_t""yes" 1>&6
16371 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
16372 cat >> confdefs.h <<EOF
16373 #define $ac_tr_func 1
16377 echo "$ac_t""no" 1>&6
16378 LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo"
16385 echo $ac_n "checking for copysignl""... $ac_c" 1>&6
16386 echo "configure:16387: checking for copysignl" >&5
16387 if eval "test \"`echo '$''{'ac_cv_func_copysignl'+set}'`\" = set"; then
16388 echo $ac_n "(cached) $ac_c" 1>&6
16390 cat > conftest.$ac_ext <<EOF
16391 #line 16392 "configure"
16392 #include "confdefs.h"
16393 /* System header to define __stub macros and hopefully few prototypes,
16394 which can conflict with char copysignl(); below. */
16395 #include <assert.h>
16396 /* Override any gcc2 internal prototype to avoid an error. */
16397 /* We use char because int might match the return type of a gcc2
16398 builtin and then its argument prototype would still apply. */
16403 /* The GNU C library defines this for functions which it implements
16404 to always fail with ENOSYS. Some functions are actually named
16405 something starting with __ and the normal name is an alias. */
16406 #if defined (__stub_copysignl) || defined (__stub___copysignl)
16414 if { (eval echo configure:16415: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
16416 eval "ac_cv_func_copysignl=yes"
16418 echo "configure: failed program was:" >&5
16419 cat conftest.$ac_ext >&5
16421 eval "ac_cv_func_copysignl=no"
16426 if eval "test \"`echo '$ac_cv_func_'copysignl`\" = yes"; then
16427 echo "$ac_t""yes" 1>&6
16428 USE_LONG_DOUBLE=yes
16429 for ac_func in ccoshl ccosl cexpl cpowl csinhl csinl \
16430 csqrtl ctanhl ctanl cargl hypotl signbitl c_logl clog10l
16432 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
16433 echo "configure:16434: checking for $ac_func" >&5
16434 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
16435 echo $ac_n "(cached) $ac_c" 1>&6
16437 cat > conftest.$ac_ext <<EOF
16438 #line 16439 "configure"
16439 #include "confdefs.h"
16440 /* System header to define __stub macros and hopefully few prototypes,
16441 which can conflict with char $ac_func(); below. */
16442 #include <assert.h>
16443 /* Override any gcc2 internal prototype to avoid an error. */
16444 /* We use char because int might match the return type of a gcc2
16445 builtin and then its argument prototype would still apply. */
16450 /* The GNU C library defines this for functions which it implements
16451 to always fail with ENOSYS. Some functions are actually named
16452 something starting with __ and the normal name is an alias. */
16453 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16461 if { (eval echo configure:16462: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
16463 eval "ac_cv_func_$ac_func=yes"
16465 echo "configure: failed program was:" >&5
16466 cat conftest.$ac_ext >&5
16468 eval "ac_cv_func_$ac_func=no"
16473 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
16474 echo "$ac_t""yes" 1>&6
16475 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
16476 cat >> confdefs.h <<EOF
16477 #define $ac_tr_func 1
16481 echo "$ac_t""no" 1>&6
16482 LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo"
16488 echo "$ac_t""no" 1>&6
16496 echo $ac_n "checking for GNU C++ __complex__ support""... $ac_c" 1>&6
16497 echo "configure:16498: checking for GNU C++ __complex__ support" >&5
16498 if eval "test \"`echo '$''{'glibcpp_cv_complex'+set}'`\" = set"; then
16499 echo $ac_n "(cached) $ac_c" 1>&6
16504 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
16505 ac_cpp='$CXXCPP $CPPFLAGS'
16506 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
16507 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
16508 cross_compiling=$ac_cv_prog_cxx_cross
16510 cat > conftest.$ac_ext <<EOF
16511 #line 16512 "configure"
16512 #include "confdefs.h"
16513 struct dcomplex { __complex__ double x; }; \
16514 dcomplex f(const dcomplex& x) { return dcomplex(x); }
16520 if { (eval echo configure:16521: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
16522 glibcpp_cv_complex=ok
16524 echo "configure: failed program was:" >&5
16525 cat conftest.$ac_ext >&5
16527 glibcpp_cv_complex=buggy
16532 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
16533 ac_cpp='$CPP $CPPFLAGS'
16534 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
16535 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
16536 cross_compiling=$ac_cv_prog_cc_cross
16541 echo "$ac_t""$glibcpp_cv_complex" 1>&6
16542 if test $glibcpp_cv_complex = buggy; then
16543 cat >> confdefs.h <<\EOF
16544 #define _GLIBCPP_BUGGY_COMPLEX 1
16549 echo $ac_n "checking for GNU C++ __complex__ float support""... $ac_c" 1>&6
16550 echo "configure:16551: checking for GNU C++ __complex__ float support" >&5
16551 if eval "test \"`echo '$''{'glibcpp_cv_float_complex'+set}'`\" = set"; then
16552 echo $ac_n "(cached) $ac_c" 1>&6
16557 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
16558 ac_cpp='$CXXCPP $CPPFLAGS'
16559 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
16560 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
16561 cross_compiling=$ac_cv_prog_cxx_cross
16564 cat > conftest.h <<EOB
16566 // Check for buggy __complex__ that causes ICE in most versions of egcs
16567 // and gcc-2.95.x on certain platforms (eg., x86-win32).
16569 // See http://egcs.cygnus.com/ml/gcc-bugs/1999-07/msg00845.html for
16570 // more info on the bug itself.
16575 __complex__ float m_value;
16576 float_complex (float = 0.0f, float = 0.0f);
16577 float_complex (__complex__ float val) : m_value (val) {}
16578 float_complex foo (const float_complex &val)
16579 { return float_complex (~val.m_value); }
16582 cat > conftest.$ac_ext <<EOF
16583 #line 16584 "configure"
16584 #include "confdefs.h"
16585 #include "conftest.h"
16590 if { (eval echo configure:16591: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
16592 glibcpp_cv_float_complex=ok
16594 echo "configure: failed program was:" >&5
16595 cat conftest.$ac_ext >&5
16597 glibcpp_cv_float_complex=buggy
16602 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
16603 ac_cpp='$CPP $CPPFLAGS'
16604 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
16605 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
16606 cross_compiling=$ac_cv_prog_cc_cross
16611 echo "$ac_t""$glibcpp_cv_float_complex" 1>&6
16612 if test $glibcpp_cv_float_complex = buggy; then
16613 cat >> confdefs.h <<\EOF
16614 #define _GLIBCPP_BUGGY_FLOAT_COMPLEX 1
16621 ac_safe=`echo "wchar.h" | sed 'y%./+-%__p_%'`
16622 echo $ac_n "checking for wchar.h""... $ac_c" 1>&6
16623 echo "configure:16624: checking for wchar.h" >&5
16624 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
16625 echo $ac_n "(cached) $ac_c" 1>&6
16627 cat > conftest.$ac_ext <<EOF
16628 #line 16629 "configure"
16629 #include "confdefs.h"
16632 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
16633 { (eval echo configure:16634: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
16634 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
16635 if test -z "$ac_err"; then
16637 eval "ac_cv_header_$ac_safe=yes"
16640 echo "configure: failed program was:" >&5
16641 cat conftest.$ac_ext >&5
16643 eval "ac_cv_header_$ac_safe=no"
16647 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
16648 echo "$ac_t""yes" 1>&6
16651 echo "$ac_t""no" 1>&6
16655 ac_safe=`echo "wctype.h" | sed 'y%./+-%__p_%'`
16656 echo $ac_n "checking for wctype.h""... $ac_c" 1>&6
16657 echo "configure:16658: checking for wctype.h" >&5
16658 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
16659 echo $ac_n "(cached) $ac_c" 1>&6
16661 cat > conftest.$ac_ext <<EOF
16662 #line 16663 "configure"
16663 #include "confdefs.h"
16664 #include <wctype.h>
16666 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
16667 { (eval echo configure:16668: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
16668 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
16669 if test -z "$ac_err"; then
16671 eval "ac_cv_header_$ac_safe=yes"
16674 echo "configure: failed program was:" >&5
16675 cat conftest.$ac_ext >&5
16677 eval "ac_cv_header_$ac_safe=no"
16681 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
16682 echo "$ac_t""yes" 1>&6
16683 ac_has_wctype_h=yes
16685 echo "$ac_t""no" 1>&6
16690 if test x"$ac_has_wchar_h" = xyes && test x"$ac_has_wctype_h" = xyes; then
16692 echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6
16693 echo "configure:16694: checking for mbstate_t" >&5
16694 cat > conftest.$ac_ext <<EOF
16695 #line 16696 "configure"
16696 #include "confdefs.h"
16699 mbstate_t teststate;
16702 if { (eval echo configure:16703: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
16704 use_native_mbstatet=yes
16706 echo "configure: failed program was:" >&5
16707 cat conftest.$ac_ext >&5
16709 use_native_mbstatet=no
16712 echo "$ac_t""$use_native_mbstatet" 1>&6
16713 if test x"$use_native_mbstatet" = xno; then
16714 cat >> confdefs.h <<\EOF
16715 #define _GLIBCPP_NEED_MBSTATE_T 1
16720 echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6
16721 echo "configure:16722: checking for WCHAR_MIN and WCHAR_MAX" >&5
16722 cat > conftest.$ac_ext <<EOF
16723 #line 16724 "configure"
16724 #include "confdefs.h"
16727 int i = WCHAR_MIN; int j = WCHAR_MAX;
16730 if { (eval echo configure:16731: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
16732 has_wchar_minmax=yes
16734 echo "configure: failed program was:" >&5
16735 cat conftest.$ac_ext >&5
16737 has_wchar_minmax=no
16740 echo "$ac_t""$has_wchar_minmax" 1>&6
16742 echo $ac_n "checking for WEOF""... $ac_c" 1>&6
16743 echo "configure:16744: checking for WEOF" >&5
16744 cat > conftest.$ac_ext <<EOF
16745 #line 16746 "configure"
16746 #include "confdefs.h"
16749 #include <stddef.h>
16754 if { (eval echo configure:16755: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
16758 echo "configure: failed program was:" >&5
16759 cat conftest.$ac_ext >&5
16764 echo "$ac_t""$has_weof" 1>&6
16766 for ac_func in wcslen wmemchr wmemcmp wmemcpy wmemmove wmemset
16768 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
16769 echo "configure:16770: checking for $ac_func" >&5
16770 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
16771 echo $ac_n "(cached) $ac_c" 1>&6
16773 cat > conftest.$ac_ext <<EOF
16774 #line 16775 "configure"
16775 #include "confdefs.h"
16776 /* System header to define __stub macros and hopefully few prototypes,
16777 which can conflict with char $ac_func(); below. */
16778 #include <assert.h>
16779 /* Override any gcc2 internal prototype to avoid an error. */
16780 /* We use char because int might match the return type of a gcc2
16781 builtin and then its argument prototype would still apply. */
16786 /* The GNU C library defines this for functions which it implements
16787 to always fail with ENOSYS. Some functions are actually named
16788 something starting with __ and the normal name is an alias. */
16789 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16797 if { (eval echo configure:16798: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
16799 eval "ac_cv_func_$ac_func=yes"
16801 echo "configure: failed program was:" >&5
16802 cat conftest.$ac_ext >&5
16804 eval "ac_cv_func_$ac_func=no"
16809 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
16810 echo "$ac_t""yes" 1>&6
16811 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
16812 cat >> confdefs.h <<EOF
16813 #define $ac_tr_func 1
16817 echo "$ac_t""no" 1>&6
16823 echo $ac_n "checking for ISO C9X wchar_t support""... $ac_c" 1>&6
16824 echo "configure:16825: checking for ISO C9X wchar_t support" >&5
16825 if test x"$has_weof" = xyes && test x"$has_wchar_minmax" = xyes && test x"$ac_wfuncs" = xyes; then
16826 ac_isoC9X_wchar_t=yes
16828 ac_isoC9X_wchar_t=no
16830 echo "$ac_t""$ac_isoC9X_wchar_t" 1>&6
16832 ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'`
16833 echo $ac_n "checking for iconv.h""... $ac_c" 1>&6
16834 echo "configure:16835: checking for iconv.h" >&5
16835 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
16836 echo $ac_n "(cached) $ac_c" 1>&6
16838 cat > conftest.$ac_ext <<EOF
16839 #line 16840 "configure"
16840 #include "confdefs.h"
16843 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
16844 { (eval echo configure:16845: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
16845 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
16846 if test -z "$ac_err"; then
16848 eval "ac_cv_header_$ac_safe=yes"
16851 echo "configure: failed program was:" >&5
16852 cat conftest.$ac_ext >&5
16854 eval "ac_cv_header_$ac_safe=no"
16858 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
16859 echo "$ac_t""yes" 1>&6
16862 echo "$ac_t""no" 1>&6
16866 for ac_func in iconv_open iconv_close iconv
16868 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
16869 echo "configure:16870: checking for $ac_func" >&5
16870 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
16871 echo $ac_n "(cached) $ac_c" 1>&6
16873 cat > conftest.$ac_ext <<EOF
16874 #line 16875 "configure"
16875 #include "confdefs.h"
16876 /* System header to define __stub macros and hopefully few prototypes,
16877 which can conflict with char $ac_func(); below. */
16878 #include <assert.h>
16879 /* Override any gcc2 internal prototype to avoid an error. */
16880 /* We use char because int might match the return type of a gcc2
16881 builtin and then its argument prototype would still apply. */
16886 /* The GNU C library defines this for functions which it implements
16887 to always fail with ENOSYS. Some functions are actually named
16888 something starting with __ and the normal name is an alias. */
16889 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16897 if { (eval echo configure:16898: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
16899 eval "ac_cv_func_$ac_func=yes"
16901 echo "configure: failed program was:" >&5
16902 cat conftest.$ac_ext >&5
16904 eval "ac_cv_func_$ac_func=no"
16909 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
16910 echo "$ac_t""yes" 1>&6
16911 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
16912 cat >> confdefs.h <<EOF
16913 #define $ac_tr_func 1
16917 echo "$ac_t""no" 1>&6
16923 echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6
16924 echo "configure:16925: checking for XPG2 wchar_t support" >&5
16925 if test x"$ac_has_iconv_h" = xyes && test x"$ac_XPG2funcs" = xyes; then
16926 ac_XPG2_wchar_t=yes
16930 echo "$ac_t""$ac_XPG2_wchar_t" 1>&6
16932 echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6
16933 echo "configure:16934: checking for enabled wchar_t specializations" >&5
16934 if test x"$ac_isoC9X_wchar_t" = xyes && test x"$ac_XPG2_wchar_t" = xyes; then
16935 libinst_wstring_la="libinst-wstring.la"
16936 cat >> confdefs.h <<\EOF
16937 #define _GLIBCPP_USE_WCHAR_T 1
16940 echo "$ac_t"""yes"" 1>&6
16942 libinst_wstring_la=""
16943 echo "$ac_t"""no"" 1>&6
16948 echo "configure: warning: <wchar.h> not found" 1>&2
16949 cat >> confdefs.h <<\EOF
16950 #define _GLIBCPP_NEED_MBSTATE_T 1
16956 ac_safe=`echo "ctype.h" | sed 'y%./+-%__p_%'`
16957 echo $ac_n "checking for ctype.h""... $ac_c" 1>&6
16958 echo "configure:16959: checking for ctype.h" >&5
16959 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
16960 echo $ac_n "(cached) $ac_c" 1>&6
16962 cat > conftest.$ac_ext <<EOF
16963 #line 16964 "configure"
16964 #include "confdefs.h"
16967 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
16968 { (eval echo configure:16969: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
16969 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
16970 if test -z "$ac_err"; then
16972 eval "ac_cv_header_$ac_safe=yes"
16975 echo "configure: failed program was:" >&5
16976 cat conftest.$ac_ext >&5
16978 eval "ac_cv_header_$ac_safe=no"
16982 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
16983 echo "$ac_t""yes" 1>&6
16988 echo $ac_n "checking <ctype> for gnu-linux ""... $ac_c" 1>&6
16989 echo "configure:16990: checking <ctype> for gnu-linux " >&5
16990 cat > conftest.$ac_ext <<EOF
16991 #line 16992 "configure"
16992 #include "confdefs.h"
16997 { return _ISspace + _ISprint + _IScntrl + _ISupper + _ISlower + _ISalpha \
16998 + _ISdigit + _ISpunct + _ISxdigit + _ISalnum + _ISgraph \
16999 + __ctype_tolower[a] + __ctype_toupper[a] + __ctype_b[a];}
17002 if { (eval echo configure:17003: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
17007 echo "configure: failed program was:" >&5
17008 cat conftest.$ac_ext >&5
17013 echo "$ac_t""$ctype_linux" 1>&6
17014 if test $ctype_linux = "yes"; then
17015 ctype_include_dir="config/gnu-linux"
17019 if test $ctype_default = "yes"; then
17020 echo $ac_n "checking <ctype> for freebsd 4.0 ""... $ac_c" 1>&6
17021 echo "configure:17022: checking <ctype> for freebsd 4.0 " >&5
17022 cat > conftest.$ac_ext <<EOF
17023 #line 17024 "configure"
17024 #include "confdefs.h"
17029 { return _CTYPE_S + _CTYPE_R + _CTYPE_C + _CTYPE_U + _CTYPE_L + _CTYPE_A \
17030 + _CTYPE_D + _CTYPE_P + _CTYPE_X + _CTYPE_G ;}
17033 if { (eval echo configure:17034: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
17038 echo "configure: failed program was:" >&5
17039 cat conftest.$ac_ext >&5
17044 echo "$ac_t""$ctype_bsd" 1>&6
17045 if test $ctype_bsd = "yes"; then
17046 ctype_include_dir="config/bsd"
17051 if test $ctype_default = "yes"; then
17052 echo $ac_n "checking <ctype> for freebsd 3.4 ""... $ac_c" 1>&6
17053 echo "configure:17054: checking <ctype> for freebsd 3.4 " >&5
17054 cat > conftest.$ac_ext <<EOF
17055 #line 17056 "configure"
17056 #include "confdefs.h"
17061 { return _S + _R + _C + _U + _L + _A \
17062 + _D + _P + _X + _G + __istype (a, 0);}
17065 if { (eval echo configure:17066: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
17068 ctype_freebsd34=yes
17070 echo "configure: failed program was:" >&5
17071 cat conftest.$ac_ext >&5
17076 echo "$ac_t""$ctype_freebsd34" 1>&6
17077 if test $ctype_freebsd34 = "yes"; then
17078 ctype_include_dir="config/bsd"
17083 if test $ctype_default = "yes"; then
17084 echo $ac_n "checking <ctype> for solaris 2.6,7,8 ""... $ac_c" 1>&6
17085 echo "configure:17086: checking <ctype> for solaris 2.6,7,8 " >&5
17086 cat > conftest.$ac_ext <<EOF
17087 #line 17088 "configure"
17088 #include "confdefs.h"
17093 { return _ISSPACE + _ISPRINT + _ISCNTRL + _ISUPPER + _ISLOWER + _ISALPHA \
17094 + _ISDIGIT + _ISPUNCT + _ISXDIGIT + _ISALNUM + _ISGRAPH \
17095 + __trans_lower[a] + __trans_upper[a] + __ctype_mask[a];}
17098 if { (eval echo configure:17099: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
17103 echo "configure: failed program was:" >&5
17104 cat conftest.$ac_ext >&5
17109 echo "$ac_t""$ctype_solaris" 1>&6
17111 if test $ctype_solaris = "yes"; then
17112 echo $ac_n "checking for version""... $ac_c" 1>&6
17113 echo "configure:17114: checking for version" >&5
17115 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
17116 ac_cpp='$CXXCPP $CPPFLAGS'
17117 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
17118 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
17119 cross_compiling=$ac_cv_prog_cxx_cross
17121 cat > conftest.$ac_ext <<EOF
17122 #line 17123 "configure"
17123 #include "confdefs.h"
17126 typedef long* __to_type; __to_type const& _M_toupper = __trans_upper;
17129 if { (eval echo configure:17130: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
17132 ctype_solaris26=yes
17134 echo "configure: failed program was:" >&5
17135 cat conftest.$ac_ext >&5
17141 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
17142 ac_cpp='$CPP $CPPFLAGS'
17143 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
17144 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
17145 cross_compiling=$ac_cv_prog_cc_cross
17147 if test $ctype_solaris26 = "yes"; then
17148 ctype_include_dir="config/solaris/solaris2.6"
17149 echo "$ac_t"""solaris2.6"" 1>&6
17152 ctype_include_dir="config/solaris/solaris2.7"
17153 echo "$ac_t"""solaris2.7,8"" 1>&6
17159 if test $ctype_default = "yes"; then
17160 echo $ac_n "checking <ctype> for solaris 2.5.1 ""... $ac_c" 1>&6
17161 echo "configure:17162: checking <ctype> for solaris 2.5.1 " >&5
17162 cat > conftest.$ac_ext <<EOF
17163 #line 17164 "configure"
17164 #include "confdefs.h"
17169 { return _U + _L + _N + _S + _P + _C + _X + _B \
17173 if { (eval echo configure:17174: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
17176 ctype_solaris25=yes
17178 echo "configure: failed program was:" >&5
17179 cat conftest.$ac_ext >&5
17184 echo "$ac_t""$ctype_solaris25" 1>&6
17185 if test $ctype_solaris25 = "yes"; then
17186 ctype_include_dir="config/solaris/solaris2.5"
17191 if test $ctype_default = "yes"; then
17192 echo $ac_n "checking <ctype> for aix ""... $ac_c" 1>&6
17193 echo "configure:17194: checking <ctype> for aix " >&5
17194 cat > conftest.$ac_ext <<EOF
17195 #line 17196 "configure"
17196 #include "confdefs.h"
17201 { return _ISSPACE + _ISPRINT + _ISCNTRL + _ISUPPER + _ISLOWER + _ISALPHA \
17202 + _ISDIGIT + _ISPUNCT + _ISXDIGIT + _ISALNUM + _ISGRAPH \
17203 + _VALC('a') + _IS('c', 0);}
17206 if { (eval echo configure:17207: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
17211 echo "configure: failed program was:" >&5
17212 cat conftest.$ac_ext >&5
17217 echo "$ac_t""$ctype_aix" 1>&6
17218 if test $ctype_aix = "yes"; then
17219 ctype_include_dir="config/aix"
17224 if test $ctype_default = "yes"; then
17225 echo $ac_n "checking <ctype> for newlib ""... $ac_c" 1>&6
17226 echo "configure:17227: checking <ctype> for newlib " >&5
17227 cat > conftest.$ac_ext <<EOF
17228 #line 17229 "configure"
17229 #include "confdefs.h"
17234 { return _U + _L + _N + _S + _P + _C + _X + _B \
17238 if { (eval echo configure:17239: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
17243 echo "configure: failed program was:" >&5
17244 cat conftest.$ac_ext >&5
17249 echo "$ac_t""$ctype_newlib" 1>&6
17250 if test $ctype_newlib = "yes"; then
17251 ctype_include_dir="config/newlib"
17256 if test $ctype_default = "yes"; then
17257 ctype_include_dir="config/generic"
17258 echo "configure: warning: "Using default ctype headers."" 1>&2
17263 echo "$ac_t""no" 1>&6
17268 for ac_hdr in unistd.h
17270 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
17271 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
17272 echo "configure:17273: checking for $ac_hdr" >&5
17273 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
17274 echo $ac_n "(cached) $ac_c" 1>&6
17276 cat > conftest.$ac_ext <<EOF
17277 #line 17278 "configure"
17278 #include "confdefs.h"
17281 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
17282 { (eval echo configure:17283: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
17283 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
17284 if test -z "$ac_err"; then
17286 eval "ac_cv_header_$ac_safe=yes"
17289 echo "configure: failed program was:" >&5
17290 cat conftest.$ac_ext >&5
17292 eval "ac_cv_header_$ac_safe=no"
17296 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
17297 echo "$ac_t""yes" 1>&6
17298 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
17299 cat >> confdefs.h <<EOF
17300 #define $ac_tr_hdr 1
17304 echo "$ac_t""no" 1>&6
17308 for ac_func in getpagesize
17310 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
17311 echo "configure:17312: checking for $ac_func" >&5
17312 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
17313 echo $ac_n "(cached) $ac_c" 1>&6
17315 cat > conftest.$ac_ext <<EOF
17316 #line 17317 "configure"
17317 #include "confdefs.h"
17318 /* System header to define __stub macros and hopefully few prototypes,
17319 which can conflict with char $ac_func(); below. */
17320 #include <assert.h>
17321 /* Override any gcc2 internal prototype to avoid an error. */
17322 /* We use char because int might match the return type of a gcc2
17323 builtin and then its argument prototype would still apply. */
17328 /* The GNU C library defines this for functions which it implements
17329 to always fail with ENOSYS. Some functions are actually named
17330 something starting with __ and the normal name is an alias. */
17331 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17339 if { (eval echo configure:17340: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
17341 eval "ac_cv_func_$ac_func=yes"
17343 echo "configure: failed program was:" >&5
17344 cat conftest.$ac_ext >&5
17346 eval "ac_cv_func_$ac_func=no"
17351 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
17352 echo "$ac_t""yes" 1>&6
17353 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
17354 cat >> confdefs.h <<EOF
17355 #define $ac_tr_func 1
17359 echo "$ac_t""no" 1>&6
17363 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
17364 echo "configure:17365: checking for working mmap" >&5
17365 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
17366 echo $ac_n "(cached) $ac_c" 1>&6
17368 if test "$cross_compiling" = yes; then
17369 ac_cv_func_mmap_fixed_mapped=no
17371 cat > conftest.$ac_ext <<EOF
17372 #line 17373 "configure"
17373 #include "confdefs.h"
17375 /* Thanks to Mike Haertel and Jim Avera for this test.
17376 Here is a matrix of mmap possibilities:
17377 mmap private not fixed
17378 mmap private fixed at somewhere currently unmapped
17379 mmap private fixed at somewhere already mapped
17380 mmap shared not fixed
17381 mmap shared fixed at somewhere currently unmapped
17382 mmap shared fixed at somewhere already mapped
17383 For private mappings, we should verify that changes cannot be read()
17384 back from the file, nor mmap's back from the file at a different
17385 address. (There have been systems where private was not correctly
17386 implemented like the infamous i386 svr4.0, and systems where the
17387 VM page cache was not coherent with the filesystem buffer cache
17388 like early versions of FreeBSD and possibly contemporary NetBSD.)
17389 For shared mappings, we should conversely verify that changes get
17390 propogated back to all the places they're supposed to be.
17392 Grep wants private fixed already mapped.
17393 The main things grep needs to know about mmap are:
17394 * does it exist and is it safe to write into the mmap'd area
17395 * how to use it (BSD variants) */
17396 #include <sys/types.h>
17398 #include <sys/mman.h>
17400 /* This mess was copied from the GNU getpagesize.h. */
17401 #ifndef HAVE_GETPAGESIZE
17402 # ifdef HAVE_UNISTD_H
17403 # include <unistd.h>
17406 /* Assume that all systems that can run configure have sys/param.h. */
17407 # ifndef HAVE_SYS_PARAM_H
17408 # define HAVE_SYS_PARAM_H 1
17411 # ifdef _SC_PAGESIZE
17412 # define getpagesize() sysconf(_SC_PAGESIZE)
17413 # else /* no _SC_PAGESIZE */
17414 # ifdef HAVE_SYS_PARAM_H
17415 # include <sys/param.h>
17416 # ifdef EXEC_PAGESIZE
17417 # define getpagesize() EXEC_PAGESIZE
17418 # else /* no EXEC_PAGESIZE */
17420 # define getpagesize() NBPG * CLSIZE
17423 # endif /* no CLSIZE */
17424 # else /* no NBPG */
17426 # define getpagesize() NBPC
17427 # else /* no NBPC */
17429 # define getpagesize() PAGESIZE
17430 # endif /* PAGESIZE */
17431 # endif /* no NBPC */
17432 # endif /* no NBPG */
17433 # endif /* no EXEC_PAGESIZE */
17434 # else /* no HAVE_SYS_PARAM_H */
17435 # define getpagesize() 8192 /* punt totally */
17436 # endif /* no HAVE_SYS_PARAM_H */
17437 # endif /* no _SC_PAGESIZE */
17439 #endif /* no HAVE_GETPAGESIZE */
17442 extern "C" { void *malloc(unsigned); }
17450 char *data, *data2, *data3;
17454 pagesize = getpagesize();
17457 * First, make a file with some known garbage in it.
17459 data = malloc(pagesize);
17462 for (i = 0; i < pagesize; ++i)
17463 *(data + i) = rand();
17465 fd = creat("conftestmmap", 0600);
17468 if (write(fd, data, pagesize) != pagesize)
17473 * Next, try to mmap the file at a fixed address which
17474 * already has something else allocated at it. If we can,
17475 * also make sure that we see the same garbage.
17477 fd = open("conftestmmap", O_RDWR);
17480 data2 = malloc(2 * pagesize);
17483 data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
17484 if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
17485 MAP_PRIVATE | MAP_FIXED, fd, 0L))
17487 for (i = 0; i < pagesize; ++i)
17488 if (*(data + i) != *(data2 + i))
17492 * Finally, make sure that changes to the mapped area
17493 * do not percolate back to the file as seen by read().
17494 * (This is a bug on some variants of i386 svr4.0.)
17496 for (i = 0; i < pagesize; ++i)
17497 *(data2 + i) = *(data2 + i) + 1;
17498 data3 = malloc(pagesize);
17501 if (read(fd, data3, pagesize) != pagesize)
17503 for (i = 0; i < pagesize; ++i)
17504 if (*(data + i) != *(data3 + i))
17507 unlink("conftestmmap");
17512 if { (eval echo configure:17513: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
17514 ac_cv_func_mmap_fixed_mapped=yes
17516 echo "configure: failed program was:" >&5
17517 cat conftest.$ac_ext >&5
17519 ac_cv_func_mmap_fixed_mapped=no
17526 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
17527 if test $ac_cv_func_mmap_fixed_mapped = yes; then
17528 cat >> confdefs.h <<\EOF
17529 #define HAVE_MMAP 1
17538 if test "$CANADIAN" = yes; then
17547 if test "$NULL_TARGET" = yes; then
17549 NULL_TARGET_FALSE='#'
17551 NULL_TARGET_TRUE='#'
17556 if test "$NATIVE" = yes || test "$NULL_TARGET" = yes; then
17565 if test -z "$with_cross_host"; then
17567 USE_LIBDIR_FALSE='#'
17569 USE_LIBDIR_TRUE='#'
17573 if test $ac_cv_header_locale_h = yes; then
17574 echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
17575 echo "configure:17576: checking for LC_MESSAGES" >&5
17576 if eval "test \"`echo '$''{'ac_cv_val_LC_MESSAGES'+set}'`\" = set"; then
17577 echo $ac_n "(cached) $ac_c" 1>&6
17579 cat > conftest.$ac_ext <<EOF
17580 #line 17581 "configure"
17581 #include "confdefs.h"
17582 #include <locale.h>
17587 if { (eval echo configure:17588: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
17589 ac_cv_val_LC_MESSAGES=yes
17591 echo "configure: failed program was:" >&5
17592 cat conftest.$ac_ext >&5
17594 ac_cv_val_LC_MESSAGES=no
17599 echo "$ac_t""$ac_cv_val_LC_MESSAGES" 1>&6
17600 if test $ac_cv_val_LC_MESSAGES = yes; then
17601 cat >> confdefs.h <<\EOF
17602 #define HAVE_LC_MESSAGES 1
17609 # Sanity checking & User-visible messages.
17610 # Checks down here, otherwise they get scrolled off before
17611 # the user will notice.
17612 if test "$enable_namespaces" = "yes" && test "$enable_libgcc_rebuild" = "no"
17614 echo "configure: warning: libgcc.a will not match mangled symbols unless it is rebuilt" 1>&2
17616 if test "$enable_namespaces" = "no" && test "$enable_libgcc_rebuild" != "no"
17618 # Other things besides namespaces can make this true as well, but none
17619 # of them are done automatically... yet
17620 echo "configure: warning: no point in rebuilding libgcc.a if namespaces aren't used" 1>&2
17624 if test "${multilib}" = "yes"; then
17625 multilib_arg="--enable-multilib"
17631 # Generate the various Makefiles, include files, and scripts.
17633 # NB: Multilibs need MULTISUBDIR defined correctly in src/Makefile.am
17634 # so that multilib installs will end up installed in the correct
17635 # place. To work around this not being passed down from config-ml.in
17636 # -> top_srcdir/Makefile.am -> top_srcdir/src/Makefile.am, manually
17640 cat > confcache <<\EOF
17641 # This file is a shell script that caches the results of configure
17642 # tests run on this system so they can be shared between configure
17643 # scripts and configure runs. It is not useful on other systems.
17644 # If it contains results you don't want to keep, you may remove or edit it.
17646 # By default, configure uses ./config.cache as the cache file,
17647 # creating it if it does not exist already. You can give configure
17648 # the --cache-file=FILE option to use a different cache file; that is
17649 # what configure does when it calls configure scripts in
17650 # subdirectories, so they share the cache.
17651 # Giving --cache-file=/dev/null disables caching, for debugging configure.
17652 # config.status only pays attention to the cache file if you give it the
17653 # --recheck option to rerun configure.
17656 # The following way of writing the cache mishandles newlines in values,
17657 # but we know of no workaround that is simple, portable, and efficient.
17658 # So, don't put newlines in cache variables' values.
17659 # Ultrix sh set writes to stderr and can't be redirected directly,
17660 # and sets the high bit in the cache file unless we assign to the vars.
17662 case `(ac_space=' '; set | grep ac_space) 2>&1` in
17664 # `set' does not quote correctly, so add quotes (double-quote substitution
17665 # turns \\\\ into \\, and sed turns \\ into \).
17667 -e "s/'/'\\\\''/g" \
17668 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
17671 # `set' quotes correctly as required by POSIX, so do not add quotes.
17672 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
17675 if cmp -s $cache_file confcache; then
17678 if test -w $cache_file; then
17679 echo "updating cache $cache_file"
17680 cat confcache > $cache_file
17682 echo "not updating unwritable cache $cache_file"
17687 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
17689 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17690 # Let make expand exec_prefix.
17691 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17693 # Any assignment to VPATH causes Sun make to only execute
17694 # the first set of double-colon rules, so remove it if not needed.
17695 # If there is a colon in the path, we need to keep it.
17696 if test "x$srcdir" = x.; then
17697 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
17700 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
17702 DEFS=-DHAVE_CONFIG_H
17704 # Without the "./", some shells look in PATH for config.status.
17705 : ${CONFIG_STATUS=./config.status}
17707 echo creating $CONFIG_STATUS
17708 rm -f $CONFIG_STATUS
17709 cat > $CONFIG_STATUS <<EOF
17711 # Generated automatically by configure.
17712 # Run this file to recreate the current configuration.
17713 # This directory was configured as follows,
17714 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17716 # $0 $ac_configure_args
17718 # Compiler output produced by configure, useful for debugging
17719 # configure, is in ./config.log if it exists.
17721 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
17724 case "\$ac_option" in
17725 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17726 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
17727 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
17728 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
17729 echo "$CONFIG_STATUS generated by autoconf version 2.13"
17731 -help | --help | --hel | --he | --h)
17732 echo "\$ac_cs_usage"; exit 0 ;;
17733 *) echo "\$ac_cs_usage"; exit 1 ;;
17737 ac_given_srcdir=$srcdir
17738 ac_given_INSTALL="$INSTALL"
17740 trap 'rm -fr `echo "mkcheck Makefile src/Makefile math/Makefile libio/Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
17742 cat >> $CONFIG_STATUS <<EOF
17744 # Protect against being on the right side of a sed subst in config.status.
17745 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
17746 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
17750 s%@CFLAGS@%$CFLAGS%g
17751 s%@CPPFLAGS@%$CPPFLAGS%g
17752 s%@CXXFLAGS@%$CXXFLAGS%g
17753 s%@FFLAGS@%$FFLAGS%g
17755 s%@LDFLAGS@%$LDFLAGS%g
17757 s%@exec_prefix@%$exec_prefix%g
17758 s%@prefix@%$prefix%g
17759 s%@program_transform_name@%$program_transform_name%g
17760 s%@bindir@%$bindir%g
17761 s%@sbindir@%$sbindir%g
17762 s%@libexecdir@%$libexecdir%g
17763 s%@datadir@%$datadir%g
17764 s%@sysconfdir@%$sysconfdir%g
17765 s%@sharedstatedir@%$sharedstatedir%g
17766 s%@localstatedir@%$localstatedir%g
17767 s%@libdir@%$libdir%g
17768 s%@includedir@%$includedir%g
17769 s%@oldincludedir@%$oldincludedir%g
17770 s%@infodir@%$infodir%g
17771 s%@mandir@%$mandir%g
17773 s%@host_alias@%$host_alias%g
17774 s%@host_cpu@%$host_cpu%g
17775 s%@host_vendor@%$host_vendor%g
17776 s%@host_os@%$host_os%g
17777 s%@target@%$target%g
17778 s%@target_alias@%$target_alias%g
17779 s%@target_cpu@%$target_cpu%g
17780 s%@target_vendor@%$target_vendor%g
17781 s%@target_os@%$target_os%g
17783 s%@build_alias@%$build_alias%g
17784 s%@build_cpu@%$build_cpu%g
17785 s%@build_vendor@%$build_vendor%g
17786 s%@build_os@%$build_os%g
17787 s%@glibcpp_basedir@%$glibcpp_basedir%g
17788 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
17789 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
17790 s%@INSTALL_DATA@%$INSTALL_DATA%g
17791 s%@PACKAGE@%$PACKAGE%g
17792 s%@VERSION@%$VERSION%g
17793 s%@ACLOCAL@%$ACLOCAL%g
17794 s%@AUTOCONF@%$AUTOCONF%g
17795 s%@AUTOMAKE@%$AUTOMAKE%g
17796 s%@AUTOHEADER@%$AUTOHEADER%g
17797 s%@MAKEINFO@%$MAKEINFO%g
17798 s%@SET_MAKE@%$SET_MAKE%g
17803 s%@RANLIB@%$RANLIB%g
17804 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
17805 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
17807 s%@EXEEXT@%$EXEEXT%g
17808 s%@GLIBCPP_CFLAGS@%$GLIBCPP_CFLAGS%g
17809 s%@GLIBCPP_CXXFLAGS@%$GLIBCPP_CXXFLAGS%g
17811 s%@LIBTOOL@%$LIBTOOL%g
17813 s%@cpu_include_dir@%$cpu_include_dir%g
17814 s%@CPU_FLAGS@%$CPU_FLAGS%g
17815 s%@DEBUG_FLAGS@%$DEBUG_FLAGS%g
17816 s%@BUILD_LIBIO_INCLUDE@%$BUILD_LIBIO_INCLUDE%g
17817 s%@GLIBCPP_NEED_LIBIO_CONFIG_H_TRUE@%$GLIBCPP_NEED_LIBIO_CONFIG_H_TRUE%g
17818 s%@GLIBCPP_NEED_LIBIO_CONFIG_H_FALSE@%$GLIBCPP_NEED_LIBIO_CONFIG_H_FALSE%g
17819 s%@CSTDIO_H@%$CSTDIO_H%g
17820 s%@CSTDIO_CC@%$CSTDIO_CC%g
17821 s%@GLIBCPP_NEED_LIBIO_TRUE@%$GLIBCPP_NEED_LIBIO_TRUE%g
17822 s%@GLIBCPP_NEED_LIBIO_FALSE@%$GLIBCPP_NEED_LIBIO_FALSE%g
17823 s%@CSHADOWFLAGS@%$CSHADOWFLAGS%g
17824 s%@CSHADOW_INCLUDES@%$CSHADOW_INCLUDES%g
17825 s%@GLIBCPP_USE_CSHADOW_TRUE@%$GLIBCPP_USE_CSHADOW_TRUE%g
17826 s%@GLIBCPP_USE_CSHADOW_FALSE@%$GLIBCPP_USE_CSHADOW_FALSE%g
17827 s%@THREADLIBS@%$THREADLIBS%g
17828 s%@THREADINCS@%$THREADINCS%g
17829 s%@THREADDEPS@%$THREADDEPS%g
17830 s%@THREADOBJS@%$THREADOBJS%g
17831 s%@THREADSPEC@%$THREADSPEC%g
17832 s%@EXTRA_CXX_FLAGS@%$EXTRA_CXX_FLAGS%g
17833 s%@ctype_include_dir@%$ctype_include_dir%g
17834 s%@WERROR@%$WERROR%g
17835 s%@WFMT_FLAGS@%$WFMT_FLAGS%g
17836 s%@SECTION_FLAGS@%$SECTION_FLAGS%g
17837 s%@SECTION_LDFLAGS@%$SECTION_LDFLAGS%g
17838 s%@LIBMATHOBJS@%$LIBMATHOBJS%g
17839 s%@USE_COMPLEX_LONG_DOUBLE@%$USE_COMPLEX_LONG_DOUBLE%g
17840 s%@libinst_wstring_la@%$libinst_wstring_la%g
17841 s%@CANADIAN_TRUE@%$CANADIAN_TRUE%g
17842 s%@CANADIAN_FALSE@%$CANADIAN_FALSE%g
17843 s%@NULL_TARGET_TRUE@%$NULL_TARGET_TRUE%g
17844 s%@NULL_TARGET_FALSE@%$NULL_TARGET_FALSE%g
17845 s%@NATIVE_TRUE@%$NATIVE_TRUE%g
17846 s%@NATIVE_FALSE@%$NATIVE_FALSE%g
17847 s%@USE_LIBDIR_TRUE@%$USE_LIBDIR_TRUE%g
17848 s%@USE_LIBDIR_FALSE@%$USE_LIBDIR_FALSE%g
17853 cat >> $CONFIG_STATUS <<\EOF
17855 # Split the substitutions into bite-sized pieces for seds with
17856 # small command number limits, like on Digital OSF/1 and HP-UX.
17857 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
17858 ac_file=1 # Number of current file.
17859 ac_beg=1 # First line for current file.
17860 ac_end=$ac_max_sed_cmds # Line after last line for current file.
17863 while $ac_more_lines; do
17864 if test $ac_beg -gt 1; then
17865 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
17867 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
17869 if test ! -s conftest.s$ac_file; then
17870 ac_more_lines=false
17871 rm -f conftest.s$ac_file
17873 if test -z "$ac_sed_cmds"; then
17874 ac_sed_cmds="sed -f conftest.s$ac_file"
17876 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
17878 ac_file=`expr $ac_file + 1`
17880 ac_end=`expr $ac_end + $ac_max_sed_cmds`
17883 if test -z "$ac_sed_cmds"; then
17888 cat >> $CONFIG_STATUS <<EOF
17890 CONFIG_FILES=\${CONFIG_FILES-"mkcheck Makefile src/Makefile math/Makefile libio/Makefile"}
17892 cat >> $CONFIG_STATUS <<\EOF
17893 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
17894 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
17896 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
17897 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
17898 *) ac_file_in="${ac_file}.in" ;;
17901 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
17903 # Remove last slash and all that follows it. Not all systems have dirname.
17904 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
17905 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
17906 # The file is in a subdirectory.
17907 test ! -d "$ac_dir" && mkdir "$ac_dir"
17908 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
17909 # A "../" for each directory in $ac_dir_suffix.
17910 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
17912 ac_dir_suffix= ac_dots=
17915 case "$ac_given_srcdir" in
17917 if test -z "$ac_dots"; then top_srcdir=.
17918 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
17919 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
17920 *) # Relative path.
17921 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
17922 top_srcdir="$ac_dots$ac_given_srcdir" ;;
17925 case "$ac_given_INSTALL" in
17926 [/$]*) INSTALL="$ac_given_INSTALL" ;;
17927 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
17930 echo creating "$ac_file"
17932 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
17934 *Makefile*) ac_comsub="1i\\
17935 # $configure_input" ;;
17939 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
17941 s%@configure_input@%$configure_input%g
17942 s%@srcdir@%$srcdir%g
17943 s%@top_srcdir@%$top_srcdir%g
17944 s%@INSTALL@%$INSTALL%g
17945 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
17949 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
17950 # NAME is the cpp macro being defined and VALUE is the value it is being given.
17952 # ac_d sets the value in "#define NAME VALUE" lines.
17953 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
17954 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
17957 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
17958 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
17959 ac_uB='\([ ]\)%\1#\2define\3'
17962 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
17963 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
17964 ac_eB='$%\1#\2define\3'
17968 if test "${CONFIG_HEADERS+set}" != set; then
17970 cat >> $CONFIG_STATUS <<EOF
17971 CONFIG_HEADERS="config.h"
17973 cat >> $CONFIG_STATUS <<\EOF
17975 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
17976 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
17978 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
17979 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
17980 *) ac_file_in="${ac_file}.in" ;;
17983 echo creating $ac_file
17985 rm -f conftest.frag conftest.in conftest.out
17986 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
17987 cat $ac_file_inputs > conftest.in
17991 # Transform confdefs.h into a sed script conftest.vals that substitutes
17992 # the proper values into config.h.in to produce config.h. And first:
17993 # Protect against being on the right side of a sed subst in config.status.
17994 # Protect against being in an unquoted here document in config.status.
17995 rm -f conftest.vals
17996 cat > conftest.hdr <<\EOF
17999 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
18003 sed -n -f conftest.hdr confdefs.h > conftest.vals
18006 # This sed command replaces #undef with comments. This is necessary, for
18007 # example, in the case of _POSIX_SOURCE, which is predefined and required
18008 # on some systems where configure will not decide to define it.
18009 cat >> conftest.vals <<\EOF
18010 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
18013 # Break up conftest.vals because some shells have a limit on
18014 # the size of here documents, and old seds have small limits too.
18016 rm -f conftest.tail
18019 ac_lines=`grep -c . conftest.vals`
18020 # grep -c gives empty output for an empty file on some AIX systems.
18021 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
18022 # Write a limited-size here document to conftest.frag.
18023 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
18024 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
18026 sed -f conftest.frag conftest.in > conftest.out
18028 mv conftest.out conftest.in
18029 ' >> $CONFIG_STATUS
18030 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
18031 rm -f conftest.vals
18032 mv conftest.tail conftest.vals
18034 rm -f conftest.vals
18036 cat >> $CONFIG_STATUS <<\EOF
18037 rm -f conftest.frag conftest.h
18038 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
18039 cat conftest.in >> conftest.h
18041 if cmp -s $ac_file conftest.h 2>/dev/null; then
18042 echo "$ac_file is unchanged"
18045 # Remove last slash and all that follows it. Not all systems have dirname.
18046 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
18047 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
18048 # The file is in a subdirectory.
18049 test ! -d "$ac_dir" && mkdir "$ac_dir"
18052 mv conftest.h $ac_file
18057 cat >> $CONFIG_STATUS <<EOF
18062 with_multisubdir=${with_multisubdir}
18063 ac_configure_args="${multilib_arg} ${ac_configure_args}"
18064 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
18065 glibcpp_basedir=${glibcpp_basedir}
18070 cat >> $CONFIG_STATUS <<\EOF
18071 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
18072 if test -n "$CONFIG_FILES"; then
18073 ac_file=Makefile . ${glibcpp_basedir}/../config-ml.in
18074 grep '^MULTISUBDIR =' Makefile >> src/Makefile
18078 chmod +x $CONFIG_STATUS
18079 rm -fr confdefs* $ac_clean_files
18080 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
18085 # Generate mkcheck having execute privs
18088 # Generate bits/c++config.h
18089 # NB: This must be the first generated file as others include it. . .
18092 # Generate bits/std_limits.h and src/limitsMEMBERS.cc
18095 # Generate bits/c++threads.h
18098 # Generate bits/c++io.h and src/c++io.cc
18101 chmod +x $blddir/mkcheck
18102 $srcdir/mkc++config $blddir $srcdir
18103 $srcdir/mknumeric_limits $blddir $srcdir $xcompiling
18104 cp $srcdir/config/$THREADH $blddir/bits/c++threads.h
18105 cp $srcdir/config/$CSTDIO_H $blddir/bits/c++io.h
18106 cp $srcdir/config/$CSTDIO_CC $blddir/src/c++io.cc