CMakeLists.txt: Always use the "-Oz" optimization flag on emscripten since it uses clang
Signed-off-by: Username404 <w.iron.zombie@gmail.com>
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@ -89,7 +89,7 @@ if (${IS_GNU} OR ${IS_CLANG})
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set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -ffunction-sections -fdata-sections -fmerge-all-constants -ftree-vectorize -fno-math-errno")
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set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -ffunction-sections -fdata-sections -fmerge-all-constants -ftree-vectorize -fno-math-errno")
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include(CheckCXXCompilerFlag)
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include(CheckCXXCompilerFlag)
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check_cxx_compiler_flag("-Oz" Z_OPTIMIZATION_SUPPORTED)
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check_cxx_compiler_flag("-Oz" Z_OPTIMIZATION_SUPPORTED)
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if (Z_OPTIMIZATION_SUPPORTED)
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if (Z_OPTIMIZATION_SUPPORTED OR EMSCRIPTEN)
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set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Oz")
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set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Oz")
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endif()
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endif()
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set(CF_PROTECTION "-fcf-protection")
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set(CF_PROTECTION "-fcf-protection")
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