Petr Hosek 2ab7af29c6 [CMake] Provide an option to use relative paths in debug info ... CMake always uses absolute file paths in the generated compiler invocation which results in absolute file paths being embedded in debug info. This is undesirable when building a toolchain e.g. on bots as the debug info may embed the bot source checkout path which is meaningless anywhere else. This change introduces the LLVM_USE_RELATIVE_PATHS_IN_DEBUG_INFO which uses -fdebug-prefix-map (where supported) options to rewrite paths embedded into debug info with relative ones. Additionally, LLVM_SOURCE_PREFIX can be used to override the path to source directory with a different one. Differential Revision: https://reviews.llvm.org/D62622 llvm-svn: 362185		2019-05-31 01:34:51 +00:00
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caches	[CMake] Provide an option to use relative paths in debug info	2019-05-31 01:34:51 +00:00
modules	[cmake] Remove old unused version of FindZ3.cmake from clang [NFC]	2019-05-24 19:21:21 +00:00