From 71bb5ea46b89786179ff890ccfa59c311dc9a0d8 Mon Sep 17 00:00:00 2001
From: Alexandre Oliva <aoliva@redhat.com>
Date: Wed, 25 Apr 2001 21:41:21 +0000
Subject: [PATCH] * configure.in (libgcj_saved): Copy from $libgcj. (libgcj):
 Zero out if --enable-libgcj; add to noconfigdirs is --disable-libgcj.

---
 ChangeLog    |  6 ++++++
 configure.in | 16 ++++++++++++++++
 2 files changed, 22 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index d67505415..4f9a01820 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2001-04-25  Alexandre Oliva  <aoliva@redhat.com>
+
+	* configure.in (libgcj_saved): Copy from $libgcj.
+	(libgcj): Zero out if --enable-libgcj; add to noconfigdirs is
+	--disable-libgcj.
+
 2001-04-20  Alexandre Oliva  <aoliva@redhat.com>
 
 	* ltconfig, ltmain.sh, ltcf-cxx.sh: Upgraded to libtool 1.4a
diff --git a/configure.in b/configure.in
index cc8f34f87..d5db06585 100644
--- a/configure.in
+++ b/configure.in
@@ -572,6 +572,22 @@ case "${host}" in
 esac
 
 
+# Save it here so that, even in case of --enable-libgcj, if the Java
+# front-end isn't enabled, we still get libgcj disabled.
+libgcj_saved=$libgcj
+case $enable_libgcj in
+yes)
+  # If we reset it here, it won't get added to noconfigdirs in the
+  # target-specific build rules, so it will be forcibly enabled
+  # (unless the Java language itself isn't enabled).
+  libgcj=
+  ;;
+no)
+  # Make sure we get it printed in the list of not supported target libs.
+  noconfigdirs="$noconfigdirs ${libgcj}"
+  ;;
+esac
+
 case "${target}" in
   *-*-netware)
     noconfigdirs="$noconfigdirs ${libstdcxx_version} target-newlib target-libiberty target-libgloss target-libffi"