configure.ac (enable-gc-debug): Update help for new syntax.

2004-09-03  Kelley Cook  <kcook@gcc.gnu.org>

	* configure.ac (enable-gc-debug): Update help for new syntax.
	* configure: Regenerate.

From-SVN: r87071

libjava/ChangeLog

+2004-09-03  Kelley Cook  <kcook@gcc.gnu.org>
+
+	* configure.ac (enable-gc-debug): Update help for new syntax.
+	* configure: Regenerate.
+
 2004-09-03  David Daney  <ddaney@avtrex.com>
 
 	* include/mips-signal.h: Update copyright.

libjava/configure.ac

@@ -255,9 +255,11 @@ AC_ARG_ENABLE(libgcj-debug,
 
 # Check for gc debugging.  This option is handled both here and in the GC.
 AC_ARG_ENABLE(gc-debug,
-[  --enable-gc-debug	include full support for pointer backtracing etc.],
+   AS_HELP_STRING([--enable-gc-debug],
+		  [include full support for pointer backtracing etc.]),
 [ if test "$enable_gc_debug" = "yes"; then
-    AC_DEFINE(LIBGCJ_GC_DEBUG)
+    AC_DEFINE(LIBGCJ_GC_DEBUG, 1, 
+	      [Define if we want to use debug calls into the garbage collector.])
   fi])
 
 # See if the user has the interpreter included.