configure.in: Handle libgcc2 threads support on FreeBSD platforms.

        * configure.in: Handle libgcc2 threads support on FreeBSD platforms.
        * configure: Rebuilt.
        * config/t-freebsd-thread: New file.

From-SVN: r30537

gcc/ChangeLog

+Sun Nov 14 18:49:37 1999  David O'Brien  <obrien@FreeBSD.org>
+
+	* configure.in: Handle libgcc2 threads support on FreeBSD platforms.
+	* configure: Rebuilt.
+	* config/t-freebsd-thread: New file.
+
 Sun Nov 14 23:11:05 1999  Jeffrey A Law  (law@cygnus.com)
 
 	* i386.c (ix86_decompose_address): Verify the base is a REG

gcc/config/t-freebsd-thread

+# This is currently needed to compile libgcc2 for threads support
+TARGET_LIBGCC2_CFLAGS=-pthread
+#T_CFLAGS=-pthread
+#T_CPPFLAGS=-pthread

gcc/configure

@@ -4060,7 +4060,7 @@ for machine in $build $host $target; do
 		case x${enable_threads} in
 		xyes | xpthreads | xposix)
 			thread_file='posix'
-			tmake_file="${tmake_file} t-openbsd-thread"
+			tmake_file="${tmake_file} t-freebsd-thread"
 			;;
 		esac
 		;;

gcc/configure.in

@@ -1282,7 +1282,7 @@ changequote([,])dnl
 		case x${enable_threads} in
 		xyes | xpthreads | xposix)
 			thread_file='posix'
-			tmake_file="${tmake_file} t-openbsd-thread"
+			tmake_file="${tmake_file} t-freebsd-thread"
 			;;
 		esac
 		;;