clone-clang.bash

#!/usr/bin/env bash

GIT_CLONE_ARGS="--depth 1"

## LLVM
# http://llvm.org/docs/GettingStarted.html#git-mirror

git clone $GIT_CLONE_ARGS https://git.llvm.org/git/llvm.git
git -C llvm remote add acoomans [email protected]:acoomans/llvm.git
git -C llvm config branch.master.rebase true

## Tools

cd llvm/tools

git clone $GIT_CLONE_ARGS https://git.llvm.org/git/clang.git
git -C clang remote add acoomans [email protected]:acoomans/clang.git
git -C clang config branch.master.rebase true

git clone $GIT_CLONE_ARGS https://git.llvm.org/git/lldb.git
git -C lldb remote add acoomans [email protected]:acoomans/lldb.git

git clone $GIT_CLONE_ARGS https://git.llvm.org/git/clang-tools-extra.git 

cd ../..

## Projects

cd llvm/projects

git clone $GIT_CLONE_ARGS https://git.llvm.org/git/compiler-rt.git
git clone $GIT_CLONE_ARGS https://git.llvm.org/git/openmp.git
git clone $GIT_CLONE_ARGS https://git.llvm.org/git/libcxx.git
git clone $GIT_CLONE_ARGS https://git.llvm.org/git/libcxxabi.git
git clone $GIT_CLONE_ARGS https://git.llvm.org/git/test-suite.git

cd ../..

## Build
# https://clang.llvm.org/get_started.html


if ! [ -x "$(command -v cmake)" ]; then
	echo 'cmake not found; cannot build'
	exit 0
fi

cd llvm
mkdir build
cd build
cmake -G "Unix Makefiles" ..
make