commit: 1d5d6cb751e803d7e4d525e8a01d72786b400942 Author: Sam James <sam <AT> gentoo <DOT> org> AuthorDate: Sun Oct 5 20:34:28 2025 +0000 Commit: Andreas Sturmlechner <asturm <AT> gentoo <DOT> org> CommitDate: Thu Oct 16 19:13:57 2025 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=1d5d6cb7
cmake.eclass: disable automagic LTO Pass -DCMAKE_INTERPROCEDURAL_OPTIMIZATION=OFF to avoid automagically enabling LTO if the compiler supports it. Note that unlike what we do w/ meson.eclass, we can't do some magic with `tc-is-lto` here because CMake doesn't allow refining the parallelism used. But that's fine. This change still allows using LTO via *FLAGS which is what we tell people to do. Closes: https://bugs.gentoo.org/927157 Signed-off-by: Sam James <sam <AT> gentoo.org> Signed-off-by: Andreas Sturmlechner <asturm <AT> gentoo.org> eclass/cmake.eclass | 1 + 1 file changed, 1 insertion(+) diff --git a/eclass/cmake.eclass b/eclass/cmake.eclass index 0a8b93c215aa..7526d492493f 100644 --- a/eclass/cmake.eclass +++ b/eclass/cmake.eclass @@ -633,6 +633,7 @@ cmake_src_configure() { set(BUILD_SHARED_LIBS ON CACHE BOOL "") set(Python3_FIND_UNVERSIONED_NAMES FIRST CACHE STRING "") set(CMAKE_DISABLE_PRECOMPILE_HEADERS ON CACHE BOOL "") + set(CMAKE_INTERPROCEDURAL_OPTIMIZATION OFF CACHE BOOL "") set(CMAKE_TLS_VERIFY ON CACHE BOOL "") set(CMAKE_COMPILE_WARNING_AS_ERROR OFF CACHE BOOL "") _EOF_
