forked from OSchip/llvm-project
7d0f0e3eb8
Use both LLD- and LLVM-specific binary&library directories when LLD is being built stand-alone. This ensures that the freshly built tools and libraries are found and used correctly. Without this patch, the test suite uses LLVM_TOOLS_DIR and LLVM_LIBS_DIR to locate lld, and set PATH and LD_LIBRARY_PATH. When doing a stand-alone builds, these variables represent the installed LLVM. As a result, tests either fail due to missing lld executables/libraries or use an earlier installed LLD version rather than the one being built. To solve this, an additional LLD_TOOLS_DIR and LLD_LIBS_DIR variables are added that are populated using LLVM_*_OUTPUT_INTDIR. Those variables are populated with directories used to output built executables and libraries. In stand-alone builds, they represent the directories used by LLD. In integrated builds, they have the same values as LLVM_*_DIR and therefore using them does not harm. The new variables are prepended to PATH and LD_LIBRARY_PATH to ensure that freshly built binaries are preferred over potentially earlier installed ones. Furthermore, the resulting PATH is used to locate tools for substitutions since the search includes both tools built as part of LLD and of LLVM. Differential Revision: https://reviews.llvm.org/D29335 llvm-svn: 294507 |
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|---|---|---|
| clang | ||
| clang-tools-extra | ||
| compiler-rt | ||
| debuginfo-tests | ||
| libclc | ||
| libcxx | ||
| libcxxabi | ||
| libunwind | ||
| lld | ||
| lldb | ||
| llgo | ||
| llvm | ||
| openmp | ||
| parallel-libs | ||
| polly | ||