src libtool.m4

[rwild@sourceware.org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	rwild@sourceware.org	2008-12-18 21:36:44

Modified files:
	.              : libtool.m4 

Log message:
	Backport link test fix from upstream Libtool:
	
	* libltdl.m4 (_LT_SYS_DYNAMIC_LINKER, _LT_LINKER_SHLIBS):
	Add cache variables to tests that require the linker to work.
	For shlibpath_overrides_runpath, this also changes the semantics
	to let the result from the C compiler take precedence.
	compiler take precedence.
	
	binutils/
	
	* configure: Regenerate.
	
	opcodes/
	
	* configure: Regenerate.
	
	bfd/
	
	* configure: Regenerate.
	
	gas/
	
	* configure: Regenerate.
	
	gprof/
	
	* configure: Regenerate.
	
	ld/
	
	* configure: Regenerate.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/libtool.m4.diff?cvsroot=src&r1=1.19&r2=1.20