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| author | Cristian Adam <cristian.adam@gmail.com> | 2019-11-11 12:21:12 (GMT) |
|---|---|---|
| committer | Cristian Adam <cristian.adam@gmail.com> | 2019-11-11 12:21:12 (GMT) |
| commit | e01935ac9d61e22be49f26910a76769585d7a257 (patch) | |
| tree | 164e4f3c601c95878625352920bc390790d539d9 /Source/cmLocalGenerator.cxx | |
| parent | adf863f15e348789e4d20e3d2dd792f35d4f4725 (diff) | |
| download | CMake-e01935ac9d61e22be49f26910a76769585d7a257.zip CMake-e01935ac9d61e22be49f26910a76769585d7a257.tar.gz CMake-e01935ac9d61e22be49f26910a76769585d7a257.tar.bz2 | |
PCH: No repeated path for internal generated PCH files
Fixes: #19952
Diffstat (limited to 'Source/cmLocalGenerator.cxx')
| -rw-r--r-- | Source/cmLocalGenerator.cxx | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Source/cmLocalGenerator.cxx b/Source/cmLocalGenerator.cxx index cae47e0..6a9cb23 100644 --- a/Source/cmLocalGenerator.cxx +++ b/Source/cmLocalGenerator.cxx @@ -3123,6 +3123,14 @@ std::string cmLocalGenerator::GetObjectFileNameWithoutTarget( const char* pchExtension = source.GetProperty("PCH_EXTENSION"); if (pchExtension) { customOutputExtension = pchExtension; + + // Make sure that for the CMakeFiles/<target>.dir/cmake_pch.h|xx.c|xx + // source file, we don't end up having + // CMakeFiles/<target>.dir/CMakeFiles/<target>.dir/cmake_pch.h|xx.pch + cmsys::RegularExpression var("(CMakeFiles/[^/]+.dir/)"); + while (var.find(objectName)) { + objectName.erase(var.start(), var.end() - var.start()); + } } // Remove the source extension if it is to be replaced. |