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-rw-r--r--configure.in2
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.in b/configure.in
index 66f7a9c4db..f763806b41 100644
--- a/configure.in
+++ b/configure.in
@@ -113,7 +113,7 @@ then
fi
AS_CASE(["$build_os"],
[darwin11.*], [
- test -z "$withval" && : ${CC=gcc-4.2}
+ : ${CC:=gcc-4.2}
AS_CASE(["x$CC"],
[xgcc-4.2|x/usr/bin/gcc-4.2], [: ${CXX=g++-4.2}],
[xgcc|x/usr/bin/gcc], [: ${CXX=g++}],