re PR libstdc++/32666 (FAIL: abi_check hppa)

2009-01-15  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/32666
	* config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update.

2009-01-15  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/32666
	* Makefile.am (hosted_source): Remove libmath directory.
	* Makefile.in: Regenerate.
	* linkage.m4 (GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT): Remove.
	(AC_REPLACE_MATHFUNCS): Remove.
	(GLIBCXX_CHECK_MATH_SUPPORT): Remove copysign, copysignl checks as done
	in GLIBCXX_CHECK_C99_TR1.
	* acinclude.m4: Remove libmath, need_math.
	* crossconfig.m4: Remove use of HAVE_COPYSIGN, HAVE_COPYSIGNL,
	HAVE_COPYSIGNF, GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT, need_libmath.
	* configure.ac: Same.
	* configure: Regenerate.
	* fragment.am: Fix comment.
	* config.h.in: Regenerate.
	* src/Makefile.in: Regenerate.
	* src/Makefile.am: Remove libmath references.
	* doc/Makefile.in: Regenerate.
	* po/Makefile.in: Regenerate.
	* include/Makefile.in: Regenerate.
	* libsupc++/Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

	* src/compatibility.cc: Also export long double versions of "C" math
	library if hppa-linux.
	* config/abi/pre/gnu.ver: Remove unused __signbit exports.
	* doc/xml/manual/appendix_contributing.xml: Remove libmath reference.

	* libmath: Remove.
	* libmath/signbit.c: Same.
	* libmath/stubs.c: Same.
	* libmath/Makefile.in: Same.
	* libmath/copysignf.c: Same.
	* libmath/mathconf.h: Same.
	* libmath/signbitf.c: Same.
	* libmath/Makefile.am: Same.
	* libmath/signbitl.c: Same.

From-SVN: r143406

1 files changed, 0 insertions, 32 deletions

diff --git a/libstdc++-v3/crossconfig.m4 b/libstdc++-v3/crossconfig.m4
index 03dd336..fc83535 100644
--- a/libstdc++-v3/crossconfig.m4
+++ b/libstdc++-v3/crossconfig.m4
@@ -16,11 +16,8 @@ case "${host}" in
     GLIBCXX_CHECK_COMPILER_FEATURES
     GLIBCXX_CHECK_LINKER_FEATURES
     GLIBCXX_CHECK_MATH_SUPPORT
-    GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
     GLIBCXX_CHECK_STDLIB_SUPPORT
 
-    AC_DEFINE(HAVE_LIBM)
-    AC_DEFINE(HAVE_COPYSIGN)
     AC_DEFINE(HAVE_FINITE)
     AC_DEFINE(HAVE_HYPOT)
     AC_DEFINE(HAVE_ISNAN)
@@ -38,33 +35,23 @@ case "${host}" in
 
     # Don't call GLIBCXX_CHECK_LINKER_FEATURES, Darwin doesn't have a GNU ld
     GLIBCXX_CHECK_MATH_SUPPORT
-    GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
     GLIBCXX_CHECK_STDLIB_SUPPORT
     ;;
 
   *djgpp)
     # GLIBCXX_CHECK_MATH_SUPPORT
-    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)
-    # GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
-    # GLIBCXX_CHECK_STDLIB_SUPPORT
-    AC_DEFINE(HAVE_COPYSIGN)
-    AC_DEFINE(HAVE_COPYSIGNF)
     ;;
 
   *-freebsd*)
     SECTION_FLAGS='-ffunction-sections -fdata-sections'
     AC_SUBST(SECTION_FLAGS) 
     GLIBCXX_CHECK_LINKER_FEATURES
-    GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
     AC_DEFINE(HAVE_SETENV)
-    AC_DEFINE(HAVE_COPYSIGN)
-    AC_DEFINE(HAVE_COPYSIGNF)
     AC_DEFINE(HAVE_FINITEF)
     AC_DEFINE(HAVE_FINITE)
     AC_DEFINE(HAVE_FREXPF)
@@ -79,8 +66,6 @@ case "${host}" in
     AC_DEFINE(HAVE_ATAN2F)
     AC_DEFINE(HAVE_ATANF)
     AC_DEFINE(HAVE_CEILF)
-    AC_DEFINE(HAVE_COPYSIGN)
-    AC_DEFINE(HAVE_COPYSIGNF)
     AC_DEFINE(HAVE_COSF)
     AC_DEFINE(HAVE_COSHF)
     AC_DEFINE(HAVE_EXPF)
@@ -111,8 +96,6 @@ case "${host}" in
 
     # GLIBCXX_CHECK_MATH_SUPPORT
     AC_DEFINE(HAVE_ISNAN)
-    AC_DEFINE(HAVE_COPYSIGN)
-    AC_DEFINE(HAVE_COPYSIGNF)
     AC_DEFINE(HAVE_HYPOT)
     AC_DEFINE(HAVE_ACOSF)
     AC_DEFINE(HAVE_ASINF)
@@ -134,8 +117,6 @@ case "${host}" in
     AC_DEFINE(HAVE_POWF)
     AC_DEFINE(HAVE_SQRTF)
 
-    GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
-
     # GLIBCXX_CHECK_STDLIB_SUPPORT
     AC_DEFINE(HAVE_STRTOLD)
 
@@ -154,7 +135,6 @@ case "${host}" in
     GLIBCXX_CHECK_COMPILER_FEATURES
     GLIBCXX_CHECK_LINKER_FEATURES
     GLIBCXX_CHECK_MATH_SUPPORT
-    GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
     GLIBCXX_CHECK_STDLIB_SUPPORT
     AC_DEFINE(_GLIBCXX_USE_RANDOM_TR1)
     GCC_CHECK_TLS
@@ -164,15 +144,11 @@ case "${host}" in
     AC_DEFINE(HAVE_STRTOF)
     AC_DEFINE(HAVE_STRTOLD)
     GLIBCXX_CHECK_LINKER_FEATURES
-    GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
     ;;
   *-netbsd*)
     SECTION_FLAGS='-ffunction-sections -fdata-sections'
     AC_SUBST(SECTION_FLAGS) 
     GLIBCXX_CHECK_LINKER_FEATURES
-    GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
-    AC_DEFINE(HAVE_COPYSIGN)
-    AC_DEFINE(HAVE_COPYSIGNF)
     AC_DEFINE(HAVE_FINITEF)
     AC_DEFINE(HAVE_FINITE)
     AC_DEFINE(HAVE_FREXPF)
@@ -191,7 +167,6 @@ case "${host}" in
     SECTION_FLAGS='-ffunction-sections -fdata-sections'
     AC_SUBST(SECTION_FLAGS)
     GLIBCXX_CHECK_LINKER_FEATURES
-    GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
     AC_DEFINE(HAVE_HYPOT)
     AC_DEFINE(HAVE_ISINF)
     AC_DEFINE(HAVE_ISNAN)
@@ -200,7 +175,6 @@ case "${host}" in
     SECTION_FLAGS='-ffunction-sections -fdata-sections'
     AC_SUBST(SECTION_FLAGS) 
     GLIBCXX_CHECK_LINKER_FEATURES
-    GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
     AC_DEFINE(HAVE_COSF)
     AC_DEFINE(HAVE_COSL)
     AC_DEFINE(HAVE_COSHF)
@@ -224,8 +198,6 @@ case "${host}" in
          # All of the dependencies for wide character support are here, so
          # turn it on. 
          AC_DEFINE(_GLIBCXX_USE_WCHAR_T) 
-
-         AC_DEFINE(HAVE_LIBM)
         ;;
     esac
     case "$target" in
@@ -235,7 +207,6 @@ case "${host}" in
       AC_DEFINE(HAVE_STRTOLD)
      ;;
     esac
-    AC_DEFINE(HAVE_COPYSIGN)
     AC_DEFINE(HAVE_ISNAN)
     AC_DEFINE(HAVE_ISNANF)
     AC_DEFINE(HAVE_MODFF)
@@ -245,9 +216,6 @@ case "${host}" in
     SECTION_FLAGS='-ffunction-sections -fdata-sections'
     AC_SUBST(SECTION_FLAGS)
     GLIBCXX_CHECK_LINKER_FEATURES
-    GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
-    AC_DEFINE(HAVE_COPYSIGN)
-    AC_DEFINE(HAVE_COPYSIGNF)
     AC_DEFINE(HAVE_FINITE)
     AC_DEFINE(HAVE_FINITEF)
     AC_DEFINE(HAVE_FREXPF)