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[libstdc++-v3] Add pre-detected results for djgpp configure
- From: DJ Delorie <dj at redhat dot com>
- To: libstdc++ at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org
- Date: Mon, 26 Feb 2007 16:37:08 -0500
- Subject: [libstdc++-v3] Add pre-detected results for djgpp configure
Committed.
2007-02-26 DJ Delorie <dj@redhat.com>
* crossconfig.m4 (djgpp): Pre-detect djgpp-specific results, to
avoid needing to link during cross compiling.
* configure: Regenerated.
Index: crossconfig.m4
===================================================================
--- crossconfig.m4 (revision 122341)
+++ crossconfig.m4 (working copy)
@@ -50,12 +50,32 @@ case "${host}" in
memory.h stdint.h stdlib.h strings.h string.h unistd.h \
wchar.h wctype.h machine/endian.h sys/ioctl.h sys/param.h \
sys/resource.h sys/stat.h sys/time.h sys/types.h sys/uio.h])
- GLIBCXX_CHECK_LINKER_FEATURES
- GLIBCXX_CHECK_MATH_SUPPORT
- GLIBCXX_CHECK_BUILTIN_MATH_SUPPORT
- GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
- GLIBCXX_CHECK_STDLIB_SUPPORT
- GLIBCXX_CHECK_S_ISREG_OR_S_IFREG
+ # math
+ AC_DEFINE(HAVE_LIBM)
+ AC_DEFINE(HAVE_ISINF)
+ AC_DEFINE(HAVE_ISNAN)
+ AC_DEFINE(HAVE_FINITE)
+ AC_DEFINE(HAVE_COPYSIGN)
+ AC_DEFINE(HAVE_SINCOS)
+ AC_DEFINE(HAVE_HYPOT)
+ AC_DEFINE(HAVE____BUILTIN_ABS)
+ AC_DEFINE(HAVE____BUILTIN_FABSF)
+ AC_DEFINE(HAVE____BUILTIN_FABS)
+ AC_DEFINE(HAVE____BUILTIN_FABSL)
+ AC_DEFINE(HAVE____BUILTIN_LABS)
+ AC_DEFINE(HAVE____BUILTIN_SQRTF)
+ AC_DEFINE(HAVE____BUILTIN_SQRT)
+ AC_DEFINE(HAVE____BUILTIN_SQRTL)
+ AC_DEFINE(HAVE____BUILTIN_SINF)
+ AC_DEFINE(HAVE____BUILTIN_SIN)
+ AC_DEFINE(HAVE____BUILTIN_SINL)
+ AC_DEFINE(HAVE____BUILTIN_COSF)
+ AC_DEFINE(HAVE____BUILTIN_COS)
+ AC_DEFINE(HAVE____BUILTIN_COSL)
+ AC_DEFINE(HAVE_COPYSIGN)
+ AC_DEFINE(HAVE_COPYSIGNF)
+ AC_DEFINE(HAVE_S_ISREG)
+ AC_DEFINE(HAVE_S_IFREG)
AC_DEFINE(HAVE_WRITEV)
;;