#!/bin/bash

# download llvm-gcc-*.linux.tar.gz
# download llvm+clang-*.linux.tar.gz
# both above are binary

cd /ext/exp
tar zxvf /ext/cmp/llvm-gcc-*-linux.tar.gz
tar zxvf /ext/cmp/llvm+clang-*-linux.tar.gz

cd /ext/env
mkdir llvm
cd llvm
cp -rf /ext/exp/llvm-gcc-*-linux/* .
cp -ri /ext/exp/llvm+clang-*-linux/* .

cd /ext/ini
cat << EOF > llvm.sh
export LLVM_HOME=/ext/env/llvm
if ! echo \$PATH | grep -q llvm/bin; then
	PATH=\$LLVM_HOME/bin:\$PATH
fi
if ! echo \$LD_LIBRARY_PATH | grep -q llvm/bin; then
	LD_LIBRARY_PATH=\$LLVM_HOME/lib:\$LD_LIBRARY_PATH
fi
export LD_LIBRARY_PATH 
EOF

. /etc/profile