Building CppSharp and dependencies

gistfile1.sh

#!/bin/bash

# download CppSharp
if [ ! -s CppSharp/.git ]; then
    git clone -b master --single-branch https://github.com/mono/CppSharp.git CppSharp
fi
# download LLVM
if [ ! -s CppSharp/deps/llvm/.git ]; then
    git clone http://llvm.org/git/llvm.git CppSharp/deps/llvm
    (cd CppSharp/deps/llvm && git checkout 0e8abfa6ed986c892ec723236e32e78fd9c47b88)
fi
# download CLANG
if [ ! -s CppSharp/deps/llvm/tools/clang/.git ]; then
    git clone http://llvm.org/git/clang.git CppSharp/deps/llvm/tools/clang
    (cd CppSharp/deps/llvm/tools/clang && git checkout 3457cd5516ac741fa106623d9578f5ac88593f4d)
fi

# build LLVM and CLANG
mkdir CppSharp/deps/llvm/build
(cd CppSharp/deps/llvm/build &&
    cmake -G "Unix Makefiles" -DLLVM_ENABLE_LIBCXX=true -DLLVM_BUILD_32_BITS=true -DCMAKE_BUILD_TYPE=RelWithDebInfo .. &&
    make)

# build CppSharp
(cd CppSharp/build &&
    ./premake5-osx gmake &&
    verbose=true make -C gmake config=release_x86 &&
    cd gmake &&
    make)

Line 26+

rm -fr gmake/
./premake5-osx gmake
cd gmake
config=release_x64 make
make