diff options
Diffstat (limited to 'build_files/cmake/platform/platform_unix.cmake')
| -rw-r--r-- | build_files/cmake/platform/platform_unix.cmake | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/build_files/cmake/platform/platform_unix.cmake b/build_files/cmake/platform/platform_unix.cmake index 83909a0cf66..3a7875ca46c 100644 --- a/build_files/cmake/platform/platform_unix.cmake +++ b/build_files/cmake/platform/platform_unix.cmake @@ -427,6 +427,15 @@ if(WITH_TBB) find_package_wrapper(TBB) endif() +if(WITH_GMP) + find_package(GMP) + + if(NOT GMP_FOUND) + set(WITH_GMP OFF) + message(STATUS "GMP not found") + endif() +endif() + if(WITH_XR_OPENXR) find_package(XR_OpenXR_SDK) if(NOT XR_OPENXR_SDK_FOUND) @@ -590,6 +599,14 @@ endif() if(CMAKE_COMPILER_IS_GNUCC) set(PLATFORM_CFLAGS "-pipe -fPIC -funsigned-char -fno-strict-aliasing") + # `maybe-uninitialized` is unreliable in release builds, but fine in debug builds. + set(GCC_EXTRA_FLAGS_RELEASE "-Wno-maybe-uninitialized") + set(CMAKE_C_FLAGS_RELEASE "${GCC_EXTRA_FLAGS_RELEASE} ${CMAKE_C_FLAGS_RELEASE}") + set(CMAKE_C_FLAGS_RELWITHDEBINFO "${GCC_EXTRA_FLAGS_RELEASE} ${CMAKE_C_FLAGS_RELWITHDEBINFO}") + set(CMAKE_CXX_FLAGS_RELEASE "${GCC_EXTRA_FLAGS_RELEASE} ${CMAKE_CXX_FLAGS_RELEASE}") + set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${GCC_EXTRA_FLAGS_RELEASE} ${CMAKE_CXX_FLAGS_RELWITHDEBINFO}") + unset(GCC_EXTRA_FLAGS_RELEASE) + if(WITH_LINKER_GOLD) execute_process( COMMAND ${CMAKE_C_COMPILER} -fuse-ld=gold -Wl,--version |