gcc/libmudflap ChangeLog configure.ac configure

[wilson@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	wilson@gcc.gnu.org	2005-09-30 23:13:08

Modified files:
	libmudflap     : ChangeLog configure.ac configure 

Log message:
	Don't build thread library for targets that don't support threads.
	* configure.ac (pthread.h): Use AC_CHECK_HEADERS instead of
	AC_CHECK_HEADER.
	(target_thread_file): New.  Set from sed'ed gcc output.
	(posix_threads): New.  Set from target_thread_file.  Use instead of
	ac_have_pthread_h.
	(pthread_create_version): Move initialization before code using it.
	* configure: Regenerate.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libmudflap/ChangeLog.diff?cvsroot=gcc&r1=1.75&r2=1.76
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libmudflap/configure.ac.diff?cvsroot=gcc&r1=1.14&r2=1.15
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libmudflap/configure.diff?cvsroot=gcc&r1=1.26&r2=1.27