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acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Revert changes touching copysignf, atan2f, expf. 

2000-12-14  Benjamin Kosnik  <bkoz@haight.redhat.com>

	* acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Revert changes
	touching copysignf, atan2f, expf.
	(GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT): Add it back here.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

2

From-SVN: r38263
This commit is contained in:
Benjamin Kosnik 2000-12-14 23:42:27 +00:00 committed by Benjamin Kosnik
parent 2e7e7828d8
commit 21c2ca6c2f
4 changed files with 2575 additions and 3203 deletions
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8
libstdc++-v3/ChangeLog
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@ -1,3 +1,11 @@
2000-12-14 Benjamin Kosnik <bkoz@haight.redhat.com>
* acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Revert changes
touching copysignf, atan2f, expf.
(GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT): Add it back here.
* aclocal.m4: Regenerate.
* configure: Regenerate.
2000-12-14 Benjamin Kosnik <bkoz@fillmore.redhat.com>
* configure.in (CXX): Exit out if mknumeric_limits fails.

8
libstdc++-v3/acinclude.m4
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@ -614,15 +614,12 @@ AC_DEFUN(GLIBCPP_CHECK_MATH_SUPPORT, [
dnl Check to see if basic C math functions have float versions.
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(isnanf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(isinff)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2(copysignf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(acosf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(asinf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(atanf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2(atan2f)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(ceilf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(cosf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(coshf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(expf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(fabsf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(floorf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2(fmodf)
@ -684,15 +681,12 @@ AC_DEFUN(GLIBCPP_CHECK_MATH_SUPPORT, [
dnl Check to see if basic C math functions have float versions.
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(_isnanf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(_isinff)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2(_copysignf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(_acosf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(_asinf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(_atanf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2(_atan2f)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(_ceilf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(_cosf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(_coshf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(_expf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(_fabsf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(_floorf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2(_fmodf)
@ -756,7 +750,7 @@ AC_DEFUN(GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT, [
dnl Check for complex versions of math functions of platform.
AC_CHECK_HEADERS([complex.h])
AC_CHECK_LIB(m, main)
AC_REPLACE_MATHFUNCS(csqrt csqrtf nan hypot hypotf)
AC_REPLACE_MATHFUNCS(csqrt csqrtf nan hypot hypotf atan2f expf copysignf)
dnl Compile the long double complex functions only if the function
dnl provides the non-complex long double functions that are needed.

8
libstdc++-v3/aclocal.m4 vendored
View File

@ -626,15 +626,12 @@ AC_DEFUN(GLIBCPP_CHECK_MATH_SUPPORT, [
dnl Check to see if basic C math functions have float versions.
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(isnanf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(isinff)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2(copysignf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(acosf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(asinf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(atanf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2(atan2f)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(ceilf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(cosf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(coshf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(expf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(fabsf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(floorf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2(fmodf)
@ -696,15 +693,12 @@ AC_DEFUN(GLIBCPP_CHECK_MATH_SUPPORT, [
dnl Check to see if basic C math functions have float versions.
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(_isnanf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(_isinff)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2(_copysignf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(_acosf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(_asinf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(_atanf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2(_atan2f)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(_ceilf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(_cosf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(_coshf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(_expf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(_fabsf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1(_floorf)
GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2(_fmodf)
@ -768,7 +762,7 @@ AC_DEFUN(GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT, [
dnl Check for complex versions of math functions of platform.
AC_CHECK_HEADERS([complex.h])
AC_CHECK_LIB(m, main)
AC_REPLACE_MATHFUNCS(csqrt csqrtf nan hypot hypotf)
AC_REPLACE_MATHFUNCS(csqrt csqrtf nan hypot hypotf atan2f expf copysignf)
dnl Compile the long double complex functions only if the function
dnl provides the non-complex long double functions that are needed.

5754
libstdc++-v3/configure vendored
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