From 7549d7f202636b2fca00a790289cc336eab7a9a4 Mon Sep 17 00:00:00 2001 From: Benjamin Kosnik Date: Thu, 13 May 2004 17:49:42 +0000 Subject: [PATCH] re PR libstdc++/15046 (Math functions misdetected by cross configuration) 2004-05-13 Benjamin Kosnik PR libstdc++/15046 * crossconfig.m4: Add C99 math bits for linux crosses. * configure: Regenerate. From-SVN: r81797 --- libstdc++-v3/ChangeLog | 6 ++ libstdc++-v3/configure | 189 +++++++++++++++++++++++++++++++++++- libstdc++-v3/crossconfig.m4 | 48 ++++++++- 3 files changed, 241 insertions(+), 2 deletions(-) diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 34b79b6dedb..f4cf9ae4b76 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,9 @@ +2004-05-13 Benjamin Kosnik + + PR libstdc++/15046 + * crossconfig.m4: Add C99 math bits for linux crosses. + * configure: Regenerate. + 2004-05-13 Simon Marshall Benjamin Kosnik diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure index 6a6ad93e7d7..160d2b8c6c7 100755 --- a/libstdc++-v3/configure +++ b/libstdc++-v3/configure @@ -58224,9 +58224,12 @@ _ACEOF + + + for ac_header in nan.h ieeefp.h endian.h sys/isa_defs.h \ machine/endian.h machine/param.h sys/machine.h sys/types.h \ - fp.h locale.h float.h inttypes.h + fp.h float.h endian.h inttypes.h locale.h float.h stdint.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if eval "test \"\${$as_ac_Header+set}\" = set"; then @@ -60997,12 +61000,48 @@ _ACEOF fi + cat >>confdefs.h <<\_ACEOF +#define HAVE_ACOSF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_ASINF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_ATANF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_ATAN2F 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_CEILF 1 +_ACEOF + cat >>confdefs.h <<\_ACEOF #define HAVE_COPYSIGN 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_COPYSIGNF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_COSF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_COSHF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_EXPF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_FABSF 1 _ACEOF cat >>confdefs.h <<\_ACEOF @@ -61011,10 +61050,22 @@ _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_FINITEF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_FLOORF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_FMODF 1 _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_FREXPF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_HYPOT 1 _ACEOF cat >>confdefs.h <<\_ACEOF @@ -61035,6 +61086,34 @@ _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_ISNANF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_LOGF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_LOG10F 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_MODFF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_SIGNBIT 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_SIGNBITF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_SINF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_SINHF 1 _ACEOF cat >>confdefs.h <<\_ACEOF @@ -61043,11 +61122,75 @@ _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_SINCOSF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_SQRTF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_TANF 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_TANHF 1 _ACEOF if test x"long_double_math_on_this_cpu" = x"yes"; then + cat >>confdefs.h <<\_ACEOF +#define HAVE_ACOSL 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_ASINL 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_ATANL 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_ATAN2L 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_CEILL 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_COPYSIGNL 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_COSL 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_COSHL 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_EXPL 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_FABSL 1 +_ACEOF + cat >>confdefs.h <<\_ACEOF #define HAVE_FINITEL 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_FLOORL 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_FMODL 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_FREXPL 1 _ACEOF cat >>confdefs.h <<\_ACEOF @@ -61060,6 +61203,50 @@ _ACEOF cat >>confdefs.h <<\_ACEOF #define HAVE_ISNANL 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_LOGL 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_LOG10L 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_MODFL 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_POWL 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_SIGNBITL 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_SINL 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_SINHL 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_SINCOSL 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_SQRTL 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_TANL 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_TANHL 1 _ACEOF fi diff --git a/libstdc++-v3/crossconfig.m4 b/libstdc++-v3/crossconfig.m4 index 2c395e2c355..faa19d92e72 100644 --- a/libstdc++-v3/crossconfig.m4 +++ b/libstdc++-v3/crossconfig.m4 @@ -125,7 +125,7 @@ case "${host}" in *-linux* | *-uclinux* | *-gnu* | *-kfreebsd*-gnu | *-knetbsd*-gnu) AC_CHECK_HEADERS([nan.h ieeefp.h endian.h sys/isa_defs.h \ machine/endian.h machine/param.h sys/machine.h sys/types.h \ - fp.h locale.h float.h inttypes.h]) + fp.h float.h endian.h inttypes.h locale.h float.h stdint.h]) SECTION_FLAGS='-ffunction-sections -fdata-sections' AC_SUBST(SECTION_FLAGS) GLIBCXX_CHECK_LINKER_FEATURES @@ -151,23 +151,69 @@ case "${host}" in AC_CHECK_HEADERS(sys/uio.h) GLIBCXX_CHECK_WRITEV + AC_DEFINE(HAVE_ACOSF) + AC_DEFINE(HAVE_ASINF) + AC_DEFINE(HAVE_ATANF) + AC_DEFINE(HAVE_ATAN2F) + AC_DEFINE(HAVE_CEILF) AC_DEFINE(HAVE_COPYSIGN) AC_DEFINE(HAVE_COPYSIGNF) + AC_DEFINE(HAVE_COSF) + AC_DEFINE(HAVE_COSHF) + AC_DEFINE(HAVE_EXPF) + AC_DEFINE(HAVE_FABSF) AC_DEFINE(HAVE_FINITE) AC_DEFINE(HAVE_FINITEF) + AC_DEFINE(HAVE_FLOORF) + AC_DEFINE(HAVE_FMODF) AC_DEFINE(HAVE_FREXPF) + AC_DEFINE(HAVE_HYPOT) AC_DEFINE(HAVE_HYPOTF) AC_DEFINE(HAVE_ISINF) AC_DEFINE(HAVE_ISINFF) AC_DEFINE(HAVE_ISNAN) AC_DEFINE(HAVE_ISNANF) + AC_DEFINE(HAVE_LOGF) + AC_DEFINE(HAVE_LOG10F) + AC_DEFINE(HAVE_MODFF) + AC_DEFINE(HAVE_SIGNBIT) + AC_DEFINE(HAVE_SIGNBITF) + AC_DEFINE(HAVE_SINF) + AC_DEFINE(HAVE_SINHF) AC_DEFINE(HAVE_SINCOS) AC_DEFINE(HAVE_SINCOSF) + AC_DEFINE(HAVE_SQRTF) + AC_DEFINE(HAVE_TANF) + AC_DEFINE(HAVE_TANHF) if test x"long_double_math_on_this_cpu" = x"yes"; then + AC_DEFINE(HAVE_ACOSL) + AC_DEFINE(HAVE_ASINL) + AC_DEFINE(HAVE_ATANL) + AC_DEFINE(HAVE_ATAN2L) + AC_DEFINE(HAVE_CEILL) + AC_DEFINE(HAVE_COPYSIGNL) + AC_DEFINE(HAVE_COSL) + AC_DEFINE(HAVE_COSHL) + AC_DEFINE(HAVE_EXPL) + AC_DEFINE(HAVE_FABSL) AC_DEFINE(HAVE_FINITEL) + AC_DEFINE(HAVE_FLOORL) + AC_DEFINE(HAVE_FMODL) + AC_DEFINE(HAVE_FREXPL) AC_DEFINE(HAVE_HYPOTL) AC_DEFINE(HAVE_ISINFL) AC_DEFINE(HAVE_ISNANL) + AC_DEFINE(HAVE_LOGL) + AC_DEFINE(HAVE_LOG10L) + AC_DEFINE(HAVE_MODFL) + AC_DEFINE(HAVE_POWL) + AC_DEFINE(HAVE_SIGNBITL) + AC_DEFINE(HAVE_SINL) + AC_DEFINE(HAVE_SINHL) + AC_DEFINE(HAVE_SINCOSL) + AC_DEFINE(HAVE_SQRTL) + AC_DEFINE(HAVE_TANL) + AC_DEFINE(HAVE_TANHL) fi ;; *-mingw32*)