From fcd9eea31b8d3389d51689f6dbc4e6cf0346f86e Mon Sep 17 00:00:00 2001
From: Vitaly Buka <vitalybuka@google.com>
Date: Sat, 21 Jan 2017 01:21:56 +0000
Subject: [PATCH] [libFuzzer] Use CXX to set compiler to use

Reviewers: kcc

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D28976

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@292697 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Fuzzer/build.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/Fuzzer/build.sh b/lib/Fuzzer/build.sh
index 27c148ad43d..4556af5daf7 100755
--- a/lib/Fuzzer/build.sh
+++ b/lib/Fuzzer/build.sh
@@ -1,7 +1,8 @@
 #!/bin/bash
 LIBFUZZER_SRC_DIR=$(dirname $0)
+CXX="${CXX:-clang}"
 for f in $LIBFUZZER_SRC_DIR/*.cpp; do
-  clang -g -O2 -fno-omit-frame-pointer -std=c++11 $f -c &
+  $CXX -g -O2 -fno-omit-frame-pointer -std=c++11 $f -c &
 done
 wait
 rm -f libFuzzer.a