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我建立铛由铛反对的libc ++,的libc ++ ABI,编译器RT在下面的步骤:

• 要下载(和更新)llvm和子项目,我使用以下脚本:

  svn co http://llvm.org/svn/llvm-project/llvm/trunk llvm
  cd llvm/tools
  svn co http://llvm.org/svn/llvm-project/cfe/trunk clang
  svn co http://llvm.org/svn/llvm-project/clang-tools-extra/trunk clang/tools/extra
  svn co http://llvm.org/svn/llvm-project/lldb/trunk lldb
  svn co http://llvm.org/svn/llvm-project/lld/trunk lld
  svn co http://llvm.org/svn/llvm-project/polly/trunk polly
  cd ../projects/
  svn co http://llvm.org/svn/llvm-project/compiler-rt/trunk compiler-rt
  svn co http://llvm.org/svn/llvm-project/libunwind/trunk libunwind
  svn co http://llvm.org/svn/llvm-project/openmp/trunk openmp
  svn co http://llvm.org/svn/llvm-project/libcxxabi/trunk libcxxabi
  svn co http://llvm.org/svn/llvm-project/libcxx/trunk libcxx
  

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• 首先,我使用gcc对libgcc和libstdc ++构建llvm,clang,libunwind并安装它们.在除了最后一个步骤之外的所有以下步骤中,我使用这个新鲜/ . …