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e4f11175cb
ELF linkers by default allow shared libraries to contain undefined references and it is up to the dynamic linker to look for them. On COFF and MachO, that is not the case. This creates a situation where a .so might build on an ELF system, but the build of the corresponding .dylib or .dll will fail. This patch changes the cmake build to use -Wl,-z,defs when linking and updates the dependencies so that -DBUILD_SHARED_LIBS=ON build still works. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226611 91177308-0d34-0410-b5e6-96231b3b80d8
Low Level Virtual Machine (LLVM) ================================ This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments. LLVM is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt. Please see the documentation provided in docs/ for further assistance with LLVM, and in particular docs/GettingStarted.rst for getting started with LLVM and docs/README.txt for an overview of LLVM's documentation setup. If you're writing a package for LLVM, see docs/Packaging.rst for our suggestions.