re PR libgcj/23829 (FreeBSD 5 support for libjava)

	PR libgcj/23829
	* configure.ac: Link against -lpthread rather than -lc_r on
	FreeBSD 5 and above.
	* configure: Regenerate.

From-SVN: r112897

libjava/ChangeLog

+2006-04-12  NAKATA Maho  <maho@FreeBSD.org> 
+
+	PR libgcj/23829
+	* configure.ac: Link against -lpthread rather than -lc_r on
+	FreeBSD 5 and above.
+	* configure: Regenerate.
+
 2006-04-11  Bryce McKinlay  <mckinlay@redhat.com>
 
 	* gnu/gcj/runtime/SystemClassLoader.java (addClass): Get the value

libjava/configure

@@ -9210,11 +9210,10 @@ case "$THREADS" in
 	THREADSPEC='%{!pthread: %{!shared: %eUnder this configuration, the user must provide -pthread when linking.}}'
 	;;
      *-*-freebsd*)
-	# FreeBSD 5 implements a model much closer to other modern UNIX
-	# which support threads.  However, it still does not support
-	# -lpthread.
+	# FreeBSD >=5.3 implements a model much closer to other modern UNIX
+	# systems which support threads and -lpthread.
 	THREADLDFLAGS=-pthread
-	THREADSPEC=-lc_r
+	THREADSPEC=-lpthread
 	;;
      alpha*-dec-osf*)
 	THREADCXXFLAGS=-pthread

libjava/configure.ac

@@ -800,11 +800,10 @@ case "$THREADS" in
 	THREADSPEC='%{!pthread: %{!shared: %eUnder this configuration, the user must provide -pthread when linking.}}'
 	;;
      *-*-freebsd*)
-	# FreeBSD 5 implements a model much closer to other modern UNIX
-	# which support threads.  However, it still does not support
-	# -lpthread.
+	# FreeBSD >=5.3 implements a model much closer to other modern UNIX
+	# systems which support threads and -lpthread.
 	THREADLDFLAGS=-pthread
-	THREADSPEC=-lc_r
+	THREADSPEC=-lpthread
 	;;
      alpha*-dec-osf*)
 	THREADCXXFLAGS=-pthread