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[Lib/Optimizations] use special CMake flag for LTO

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Should have better and more reliable behavior
This commit is contained in:
Antoine Viallon 2024-05-23 11:01:49 +02:00
parent 7516fe7eae
commit 66c0c21178
Signed by: aviallon
GPG key ID: 186FC35EDEB25716
1 changed files with 3 additions and 0 deletions
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lib/optimizations.nix
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@ -408,6 +408,9 @@ rec {
cmakeFlagsArray+=( cmakeFlagsArray+=(
"-DCMAKE_CXX_FLAGS=$CXXFLAGS" "-DCMAKE_CXX_FLAGS=$CXXFLAGS"
"-DCMAKE_C_FLAGS=$CFLAGS" "-DCMAKE_C_FLAGS=$CFLAGS"
${optionalString lto ''
"-DCMAKE_INTERPROCEDURAL_OPTIMIZATION=true"
''}
) )
'' ''