# clang
-NGX_CLANG_VER=`$CC -v 2>&1 | grep 'clang version' 2>&1 \
- | sed -e 's/^.*clang version \(.*\)/\1/'`
+NGX_CLANG_VER=`$CC -v 2>&1 | grep '\(clang\|LLVM\) version' 2>&1 \
+ | sed -e 's/^.* version \(.*\)/\1/'`
echo " + clang version: $NGX_CLANG_VER"
NGX_CC_NAME=gcc
echo " + using GNU C compiler"
-elif `$CC -v 2>&1 | grep 'clang version' >/dev/null 2>&1`; then
+elif `$CC -v 2>&1 | grep '\(clang\|LLVM\) version' >/dev/null 2>&1`; then
NGX_CC_NAME=clang
echo " + using Clang C compiler"