PATCH: Disable libgomp on IRIX 5 (PR target/27540)

[Rainer Orth]

As described in the PR, libgomp fails to configure on IRIX 5.3 since this
platform lacks pthreads.  This breaks bootstrap, but is easily fixed by the
following trivial patch.  Bootstrap on mips-sgi-irix5.3 in progress (this
may take some days since the boxes are slow).

Ok for mainline if it passes?

	Rainer

-----------------------------------------------------------------------------
Rainer Orth, Faculty of Technology, Bielefeld University


Fri Feb 10 19:30:51 2006  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>

	PR target/27540
	* configure.in: Only enable libgomp on IRIX 6.
	* configure: Regenerate.
	
Index: configure.in
===================================================================
--- configure.in	(revision 113479)
+++ configure.in	(working copy)
@@ -366,7 +366,7 @@ if test x$enable_libgomp = x ; then
 	;;
     *-*-netbsd* | *-*-freebsd* | *-*-openbsd*)
 	;;
-    *-*-solaris2* | *-*-sysv4* | *-*-irix* | *-*-osf* | *-*-hpux*)
+    *-*-solaris2* | *-*-sysv4* | *-*-irix6* | *-*-osf* | *-*-hpux*)
 	;;
     *-*-darwin* | *-*-aix*)
 	;;