llvm, clang
背景
gcc
export PATH=/u02/digoal/gcc4.9.3/bin:$PATH
export LD_LIBRARY_PATH=/u02/digoal/gcc4.9.3/lib64:/u02/digoal/gcc4.9.3/lib:$LD_LIBRARY_PATH
cmake
wget https://cmake.org/files/v3.4/cmake-3.4.1.tar.gz
tar -zxvf cmake-3.4.1.tar.gz
cd cmake-3.4.1
./configure --prefix=/u02/digoal/cmake
make
make install
export PATH=/u02/digoal/cmake/bin:$PATH
python
wget
https://www.python.org/ftp/python/2.7.11/Python-2.7.11.tar.xz
tar -xvf Python-2.7.11.tar.xz
cd Python-2.7.11
./configure --prefix=/u02/digoal/python2.7.11 --enable-shared
make -j 32
make install -j 32
export PATH=/u02/digoal/python2.7.11/bin:$PATH
export LD_LIBRARY_PATH=/u02/digoal/python2.7.11/lib:$LD_LIBRARY_PATH
vi /etc/ld.so.conf
/u02/digoal/python2.7.11/lib
llvm, clang
wget http://llvm.org/releases/3.7.1/llvm-3.7.1.src.tar.xz
wget http://llvm.org/releases/3.7.1/cfe-3.7.1.src.tar.xz
wget http://llvm.org/releases/3.7.1/compiler-rt-3.7.1.src.tar.xz
wget http://llvm.org/releases/3.7.1/clang-tools-extra-3.7.1.src.tar.xz
wget http://llvm.org/releases/3.7.1/libcxx-3.7.1.src.tar.xz
tar -xvf llvm-3.7.1.src.tar.xz
tar -xvf cfe-3.7.1.src.tar.xz
tar -xvf compiler-rt-3.7.1.src.tar.xz
tar -xvf clang-tools-extra-3.7.1.src.tar.xz
tar -xvf libcxx-3.7.1.src.tar.xz
mv cfe-3.7.1.src clang
mv clang/ llvm-3.7.1.src/tools/
mv clang-tools-extra-3.7.1.src extra
mv extra/ llvm-3.7.1.src/tools/clang/
mv compiler-rt-3.7.1.src compiler-rt
mv compiler-rt llvm-3.7.1.src/projects/
mkdir mybuild
cd mybuild
cmake /u02/digoal/soft_bak/llvm-3.7.1.src
安装
cmake --build .
cmake -DCMAKE_INSTALL_PREFIX=/u02/digoal/llvm -P cmake_install.cmake
或
/u02/digoal/soft_bak/llvm-3.7.1.src/configure --prefix=/u02/digoal/llvm --enable-optimized --enable-targets=host-only CC=gcc CXX=g++
make -j 32
make install -j 32
export PATH=/u02/digoal/llvm/bin:$PATH
export LD_LIBRARY_PATH=/u02/digoal/llvm/lib:$LD_LIBRARY_PATH
# vi /etc/ld.so.conf
/u02/digoal/llvm/lib
# ldconfig
参考
http://btorpey.github.io/blog/2015/01/02/building-clang/