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riscv-gcc-1
Commit 38bd7296 by Benjamin Kosnik Committed by Benjamin Kosnik
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Fix alpha, powerpc build failures. 


2000-06-21  Benjamin Kosnik  <bkoz@soma.redhat.com>

	Fix alpha, powerpc build failures.
	* acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Substantially
	re-write. Need to check for both proper declaration when using a
	c++ compiler, and "C" linkage when linking. Do both, and if both
	exist, then define the HAVE_* bits in config.h.
	(GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_n): New, uber-macros. Does all.
	(GLIBCPP_CHECK_LINKER_FEATURES): Actually link and run this
	program, doh.

From-SVN: r34643
parent 9a7ab4b3
Showing with 11 additions and 12 deletions
libstdc++-v3/ChangeLog
2000-06-21 Benjamin Kosnik <bkoz@soma.redhat.com>
Fix alpha, powerpc build failures.
* acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Substantially
re-write. Need to check for both proper declaration when using a
c++ compiler, and "C" linkage when linking. Do both, and if both
exist, then define the HAVE_* bits in config.h.
(GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE): New, uber-macro. Does all.
(GLIBCPP_CHECK_LINKER_FEATURES): Actually link and run this
program, doh.
2000-06-20 Anthony Williams <anthony@anthonyw.cjb.net> 2000-06-20 Anthony Williams <anthony@anthonyw.cjb.net>
* bits/string.tcc: Fix find. * bits/string.tcc: Fix find.
......
libstdc++-v3/config.h.in
...@@ -312,9 +312,6 @@ ...@@ -312,9 +312,6 @@
/* Define if you have the _fpclass function. */ /* Define if you have the _fpclass function. */
#undef HAVE__FPCLASS #undef HAVE__FPCLASS
/* Define if you have the _fqfinite function. */
#undef HAVE__FQFINITE
/* Define if you have the _frexpf function. */ /* Define if you have the _frexpf function. */
#undef HAVE__FREXPF #undef HAVE__FREXPF
...@@ -399,12 +396,6 @@ ...@@ -399,12 +396,6 @@
/* Define if you have the _sqrtl function. */ /* Define if you have the _sqrtl function. */
#undef HAVE__SQRTL #undef HAVE__SQRTL
/* Define if you have the _strtof function. */
#undef HAVE__STRTOF
/* Define if you have the _strtold function. */
#undef HAVE__STRTOLD
/* Define if you have the _tanf function. */ /* Define if you have the _tanf function. */
#undef HAVE__TANF #undef HAVE__TANF
...@@ -612,9 +603,6 @@ ...@@ -612,9 +603,6 @@
/* Define if you have the fpclass function. */ /* Define if you have the fpclass function. */
#undef HAVE_FPCLASS #undef HAVE_FPCLASS
/* Define if you have the fqfinite function. */
#undef HAVE_FQFINITE
/* Define if you have the frexpf function. */ /* Define if you have the frexpf function. */
#undef HAVE_FREXPF #undef HAVE_FREXPF
......
libstdc++-v3/configure
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