forked from OSchip/llvm-project
0bfca8674f
Summary: GetSVN.cmake currently takes one or two pairs of <source directory path, name>, then attempts to get the remote repository URL and source control revision of the repositories at those one or two paths. It takes two pairs in order for Clang to get the revision of both itself, and its dependency LLVM. For projects that rely upon both LLVM and Clang (Apple's Swift is one example, but there are others), GetSVN.cmake is used to fetch *three* revisions: Swift, Clang, and LLVM. To support this use case, change GetSVN.cmake: instead of taking one or two pairs (specified via `FIRST_SOURCE_DIR`/`FIRST_NAME`, have it take a list of pairs (`SOURCE_DIRS`/`NAMES`). In order to allow Clang to migrate, have GetSVN.cmake support both sets of arguments for now. The old arguments can be removed once Clang begins using the new arguments, and Swift can follow when it updates its copy of LLVM. Test Plan: 1. Perform a clean build of Clang, verify that `clang --version` still prints the correct LLVM and Clang revision information. 2. Modify Clang's CMake to use the new arguments, then perform another clean build. `clang --version` should still print the correct revision information. Reviewers: jordan_rose, beanz, probinson Subscribers: echristo, chapuni, llvm-commits, mgorny Differential Revision: https://reviews.llvm.org/D35132 llvm-svn: 308507 |
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| modules | ||
| platforms | ||
| README | ||
| config-ix.cmake | ||
| config.guess | ||
| dummy.cpp | ||
| nsis_icon.ico | ||
| nsis_logo.bmp | ||
README
See docs/CMake.html for instructions on how to build LLVM with CMake.