llvm_coverage_build: Use CC and CXX variables by default

NOTRY=true
BUG=skia:2430

Review URL: https://codereview.chromium.org/1242573003
This commit is contained in:
borenet 2015-07-17 07:31:07 -07:00 committed by Commit bot
parent 992c761239
commit 5150a77ee7

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@ -7,12 +7,13 @@
#
# $ tools/llvm_coverage_build [any other flags to pass to make...]
#
# This script assumes the use of Clang >=3.6.
# This script assumes the use of Clang 3.6. Earlier versions do not support
# the flags we use in the build, and 3.7+ hit asserts during compilation.
#
set -e
export CC="$(which clang)"
export CXX="$(which clang++)"
export CC="${CC:-$(which clang)}"
export CXX="${CXX:-$(which clang++)}"
if [[ -z "${CC}" ]] || [[ -z "${CXX}" ]]; then
echo "Couldn't find Clang on this machine!"