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Do not link libSDL2main.a

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Causes stupid annoying errors and CSE2 doesn't even need it anyway so
wtf
This commit is contained in:
Clownacy 2020-04-05 20:13:24 +01:00
parent bcd883e767
commit 09fa34cbc7
1 changed files with 8 additions and 0 deletions
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8
CMakeLists.txt
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@ -474,10 +474,18 @@ if(BACKEND_PLATFORM MATCHES "SDL2" OR BACKEND_AUDIO MATCHES "SDL2")
# pkg-config # pkg-config
if (PKG_CONFIG_STATIC_LIBS) if (PKG_CONFIG_STATIC_LIBS)
message(STATUS "Using system SDL2 (pkg-config, static)") message(STATUS "Using system SDL2 (pkg-config, static)")
# Do not link libSDL3main.a, otherwise we get weird linker errors about SDL_main not being found.
# We don't need SDL2's WinMain->main shim anyway, so we can just ignore it.
list(REMOVE_ITEM sdl2_STATIC_CFLAGS "-Dmain=SDL_main")
list(REMOVE_ITEM sdl2_STATIC_LDFLAGS "-lSDLmain")
target_compile_options(CSE2 PRIVATE ${sdl2_STATIC_CFLAGS}) target_compile_options(CSE2 PRIVATE ${sdl2_STATIC_CFLAGS})
target_link_libraries(CSE2 PRIVATE ${sdl2_STATIC_LDFLAGS}) target_link_libraries(CSE2 PRIVATE ${sdl2_STATIC_LDFLAGS})
else() else()
message(STATUS "Using system SDL2 (pkg-config, dynamic)") message(STATUS "Using system SDL2 (pkg-config, dynamic)")
# Do not link libSDL3main.a, otherwise we get weird linker errors about SDL_main not being found.
# We don't need SDL2's WinMain->main shim anyway, so we can just ignore it.
list(REMOVE_ITEM sdl2_CFLAGS "-Dmain=SDL_main")
list(REMOVE_ITEM sdl2_LDFLAGS "-lSDLmain")
target_compile_options(CSE2 PRIVATE ${sdl2_CFLAGS}) target_compile_options(CSE2 PRIVATE ${sdl2_CFLAGS})
target_link_libraries(CSE2 PRIVATE ${sdl2_LDFLAGS}) target_link_libraries(CSE2 PRIVATE ${sdl2_LDFLAGS})
endif() endif()