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llvm-mirror/cmake
Jonas Hahnfeld 4ec8628b1a [CMake] Avoid __FakeVCSRevision.h with no git repository
Set the return variable to "" in find_first_existing_vc_file to
say that there is a repository, but no file to depend on. This works
transparently for all other callers that handle undefinedness and
equality to an empty string the same way.

Use the knowledge to avoid depending on __FakeVCSRevision.h if there
is no git repository at all (for example when building a release) as
there is no point in regenerating an empty VCSRevision.h.

Differential Revision: https://reviews.llvm.org/D92718
2020-12-16 17:33:20 +01:00
..
modules [CMake] Avoid __FakeVCSRevision.h with no git repository 2020-12-16 17:33:20 +01:00
platforms [llvm] Update WinMsvc.cmake's fms-compatability to match llvm's prereqs 2020-12-04 16:35:05 -08:00
config-ix.cmake Revert "Use std::is_trivially_copyable", breaks MSVC build 2020-12-02 14:30:46 -08:00
config.guess [cmake] configure the host triple on an Apple Silicon machine correctly 2020-06-23 21:08:11 -07:00
dummy.cpp
nsis_icon.ico
nsis_logo.bmp
README
unwind.h [CMake][ExecutionEngine] add HAVE_(DE)REGISTER_FRAME as a config.h macros 2020-11-10 13:09:44 -05:00

See docs/CMake.html for instructions on how to build LLVM with CMake.