mirror of https://github.com/google/benchmark.git
25 lines
871 B
Bash
25 lines
871 B
Bash
|
#!/usr/bin/env bash
|
||
|
|
|
||
|
|
# Checkout LLVM sources
|
||
|
|
git clone --depth=1 https://github.com/llvm/llvm-project.git llvm-project
|
||
|
|
|
||
|
|
# Setup libc++ options
|
||
|
|
if [ -z "$BUILD_32_BITS" ]; then
|
||
|
|
export BUILD_32_BITS=OFF && echo disabling 32 bit build
|
||
|
|
fi
|
||
|
|
|
||
|
|
# Build and install libc++ (Use unstable ABI for better sanitizer coverage)
|
||
|
|
cd ./llvm-project
|
||
|
|
cmake -DCMAKE_C_COMPILER=${C_COMPILER} \
|
||
|
|
-DCMAKE_CXX_COMPILER=${COMPILER} \
|
||
|
|
-DCMAKE_BUILD_TYPE=RelWithDebInfo \
|
||
|
|
-DCMAKE_INSTALL_PREFIX=/usr \
|
||
|
|
-DLIBCXX_ABI_UNSTABLE=OFF \
|
||
|
|
-DLLVM_USE_SANITIZER=${LIBCXX_SANITIZER} \
|
||
|
|
-DLLVM_BUILD_32_BITS=${BUILD_32_BITS} \
|
||
|
|
-DLLVM_ENABLE_PROJECTS='libcxx;libcxxabi' \
|
||
|
|
-S llvm -B llvm-build -G "Unix Makefiles"
|
||
|
|
make -C llvm-build -j3 cxx cxxabi
|
||
|
|
sudo make -C llvm-build install-cxx install-cxxabi
|
||
|
|
cd ..
|