29 lines
1.1 KiB
Bash
29 lines
1.1 KiB
Bash
#!/usr/bin/env bash
|
|
|
|
# Install a newer CMake version
|
|
curl -sSL https://cmake.org/files/v3.6/cmake-3.6.1-Linux-x86_64.sh -o install-cmake.sh
|
|
chmod +x install-cmake.sh
|
|
sudo ./install-cmake.sh --prefix=/usr/local --skip-license
|
|
|
|
# Checkout LLVM sources
|
|
git clone --depth=1 https://github.com/llvm-mirror/llvm.git llvm-source
|
|
git clone --depth=1 https://github.com/llvm-mirror/libcxx.git llvm-source/projects/libcxx
|
|
git clone --depth=1 https://github.com/llvm-mirror/libcxxabi.git llvm-source/projects/libcxxabi
|
|
|
|
# Setup libc++ options
|
|
if [ -z "$BUILD_32_BITS" ]; then
|
|
export BUILD_32_BITS=OFF && echo disabling 32 bit build
|
|
fi
|
|
|
|
# Build and install libc++ (Use unstable ABI for better sanitizer coverage)
|
|
mkdir llvm-build && cd llvm-build
|
|
cmake -DCMAKE_C_COMPILER=${C_COMPILER} -DCMAKE_CXX_COMPILER=${COMPILER} \
|
|
-DCMAKE_BUILD_TYPE=RelWithDebInfo -DCMAKE_INSTALL_PREFIX=/usr \
|
|
-DLIBCXX_ABI_UNSTABLE=ON \
|
|
-DLLVM_USE_SANITIZER=${LIBCXX_SANITIZER} \
|
|
-DLLVM_BUILD_32_BITS=${BUILD_32_BITS} \
|
|
../llvm-source
|
|
make cxx -j2
|
|
sudo make install-cxxabi install-cxx
|
|
cd ../
|