Duncan pointed out that sometimes CC and CXX are used to specify the compiler. Also that the configure script takes care of finding an appropriate compiler if one's not specified.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142489 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling 2011-10-19 09:47:00 +00:00
parent ca58c72267
commit 250c6801e4

View File

@ -141,26 +141,8 @@ LogDir=$BuildDir/logs
mkdir -p $LogDir
# Find a compilers.
c_compiler="`which clang`"
if [ -z "$c_compiler" ]; then
c_compiler="`which gcc`"
if [ -z "$c_compiler" ]; then
c_compiler="`which cc`"
if [ -z "$c_compiler" ]; then
echo "error: cannot find a working C compiler"
fi
fi
fi
cxx_compiler="`which clang++`"
if [ -z "$cxx_compiler" ]; then
cxx_compiler="`which g++`"
if [ -z "$cxx_compiler" ]; then
cxx_compiler="`which c++`"
if [ -z "$cxx_compiler" ]; then
echo "error: cannot find a working C++ compiler"
fi
fi
fi
c_compiler="$CC"
cxx_compiler="$CXX"
# Make sure that the URLs are valid.
function check_valid_urls() {