From cd33b1d7ec6b8375cfded84b029fce0bebda4c4e Mon Sep 17 00:00:00 2001
From: Alexandre Oliva <aoliva@redhat.com>
Date: Fri, 23 Feb 2001 19:13:33 +0000
Subject: [PATCH] Use VAR=${VAR=...} form.

From-SVN: r40005
---
 libstdc++-v3/ChangeLog        | 4 ++++
 libstdc++-v3/mknumeric_limits | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 468dc66f0d9..1cf576ef391 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,7 @@
+2001-02-23  Alexandre Oliva <aoliva@redhat.com>
+
+	* mknumeric_limits (CC): Use VAR=${VAR=...} form.
+
 2001-02-23  David Edelsohn <dje@watson.ibm.com>
 
 	* mknumeric_limits (CC): Use $BUILD_DIR/../../gcc/xgcc
diff --git a/libstdc++-v3/mknumeric_limits b/libstdc++-v3/mknumeric_limits
index 06b9b89490e..a20b0bf517e 100755
--- a/libstdc++-v3/mknumeric_limits
+++ b/libstdc++-v3/mknumeric_limits
@@ -47,7 +47,7 @@ if [ $XCOMPILE -eq 1 ]; then
   exit 0;
 fi   
 
-: ${CC:="$BUILD_DIR/../../gcc/xgcc -B$BUILD_DIR/../../gcc/"}
+CC=${CC="$BUILD_DIR/../../gcc/xgcc -B$BUILD_DIR/../../gcc/"}
 
 # We output to a temporary file, so that we don't appear to have
 # succeeded unless we actually do.