egcs/libstdc++-v3 ChangeLog acinclude.m4 acloc ...

[bkoz@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	bkoz@sourceware.cygnus.com	00/06/21 23:19:45

Modified files:
	libstdc++-v3   : ChangeLog acinclude.m4 aclocal.m4 config.h.in 
	                 configure 

Log message:
	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.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/libstdc++-v3/ChangeLog.diff?cvsroot=gcc&r1=1.73&r2=1.74
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/libstdc++-v3/acinclude.m4.diff?cvsroot=gcc&r1=1.34&r2=1.35
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/libstdc++-v3/aclocal.m4.diff?cvsroot=gcc&r1=1.35&r2=1.36
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/libstdc++-v3/config.h.in.diff?cvsroot=gcc&r1=1.6&r2=1.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/libstdc++-v3/configure.diff?cvsroot=gcc&r1=1.34&r2=1.35