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cmake: add /Q_no-use-libirc flag when building a no-libc library 

The new Intel LLVM compiler needs this when building SDL3
in release mode.
main
Anonymous Maarten 2023-03-23 07:30:23 +01:00 committed by Anonymous Maarten
parent 46f5c1fe6a
commit 99a799ad8b
1 changed files with 9 additions and 3 deletions
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12
CMakeLists.txt
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@ -1269,6 +1269,10 @@ else()
check_include_file("${_HEADER}" "${LIBC_HAS_VAR}")
set(HAVE_${HEADER_IDENTIFIER} ${${LIBC_HAS_VAR}})
endforeach()
if(MSVC AND USE_CLANG)
check_c_compiler_flag("/Q_no-use-libirc" HAS_Q_NO_USE_LIBIRC )
endif()
endif()
@ -3334,6 +3338,9 @@ if(SDL_SHARED)
# FIXME: should be added for all architectures (missing symbols for ARM)
target_link_libraries(SDL3-shared PRIVATE "-nodefaultlib:MSVCRT")
endif()
if(HAS_Q_NO_USE_LIBIRC)
target_compile_options(SDL3-shared PRIVATE /Q_no-use-libirc)
endif()
endif()
if(APPLE)
set_target_properties(SDL3-shared PROPERTIES
@ -3368,10 +3375,9 @@ if(SDL_SHARED)
if(MSVC AND NOT SDL_LIBC AND NOT MSVC_CLANG AND NOT CMAKE_GENERATOR_PLATFORM STREQUAL "ARM")
# Don't try to link with the default set of libraries.
if(NOT WINDOWS_STORE)
set_target_properties(SDL3-shared PROPERTIES LINK_FLAGS_RELEASE "/NODEFAULTLIB")
set_target_properties(SDL3-shared PROPERTIES LINK_FLAGS_DEBUG "/NODEFAULTLIB")
set_property(TARGET SDL3-shared APPEND_STRING PROPERTY LINK_FLAGS "/NODEFAULTLIB")
endif()
set_target_properties(SDL3-shared PROPERTIES STATIC_LIBRARY_FLAGS "/NODEFAULTLIB")
set_property(TARGET SDL3-shared APPEND_STRING PROPERTY STATIC_LIBRARY_FLAGS " /NODEFAULTLIB")
endif()
# FIXME: if CMAKE_VERSION >= 3.13, use target_link_options for SDL_EXTRA_LDFLAGS
target_link_libraries(SDL3-shared PRIVATE ${SDL_EXTRA_LIBS} ${SDL_EXTRA_LDFLAGS} ${SDL_CMAKE_DEPENDS})