diff --git a/CMakeLists.txt b/CMakeLists.txt index 3e71bf498..8072c5833 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -327,7 +327,6 @@ endif() # General includes target_compile_definitions(sdl-build-options INTERFACE "-DUSING_GENERATED_CONFIG_H") target_include_directories(sdl-build-options BEFORE INTERFACE "${SDL2_BINARY_DIR}/include" "${SDL2_BINARY_DIR}/include-config-$>") -target_include_directories(sdl-build-options INTERFACE "${SDL2_SOURCE_DIR}/include") # Note: The clang toolset for Visual Studio does not support the '-idirafter' option. if(USE_GCC OR (USE_CLANG AND NOT MSVC_CLANG)) # !!! FIXME: do we _need_ to mess with CMAKE_C_FLAGS here? @@ -2750,6 +2749,16 @@ endif() configure_file("${SDL2_SOURCE_DIR}/include/SDL_revision.h.cmake" "${SDL2_BINARY_DIR}/include/SDL_revision.h") +# Copy all non-generated headers to "${SDL2_BINARY_DIR}/include" +# This is done to avoid the inclusion of a pre-generated SDL_config.h +file(GLOB SDL2_INCLUDE_FILES ${SDL2_SOURCE_DIR}/include/*.h) +foreach(hdr IN LISTS SDL2_INCLUDE_FILES) + if(hdr MATCHES ".*(SDL_config|SDL_revision).*") + list(REMOVE_ITEM SDL2_INCLUDE_FILES "${hdr}") + endif() +endforeach() +execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${SDL2_INCLUDE_FILES} "${SDL2_BINARY_DIR}/include") + if(NOT WINDOWS OR CYGWIN OR MINGW) set(prefix ${CMAKE_INSTALL_PREFIX}) @@ -2951,7 +2960,7 @@ if(NOT WINDOWS_STORE AND NOT SDL2_DISABLE_SDL2MAIN) # alias target for in-tree builds add_library(SDL2::SDL2main ALIAS SDL2main) target_include_directories(SDL2main BEFORE PRIVATE "${SDL2_BINARY_DIR}/include" PRIVATE "${SDL2_BINARY_DIR}/include-config-$>") - target_include_directories(SDL2main PUBLIC "$" $ $) + target_include_directories(SDL2main PUBLIC "$" $ $) if (WIN32) target_link_libraries(SDL2main PRIVATE shell32) endif() @@ -3014,8 +3023,11 @@ if(SDL_SHARED) endif() # FIXME: if CMAKE_VERSION >= 3.13, use target_link_options for EXTRA_LDFLAGS target_link_libraries(SDL2 PRIVATE ${EXTRA_LIBS} ${EXTRA_LDFLAGS} ${EXTRA_LDFLAGS_BUILD}) - target_include_directories(SDL2 BEFORE PRIVATE "${SDL2_BINARY_DIR}/include" "${SDL2_BINARY_DIR}/include-config-$>") - target_include_directories(SDL2 PUBLIC "$;$;$") + target_include_directories(SDL2 PUBLIC + "$" + "$>>" + "$" + "$") # This picks up all the compiler options and such we've accumulated up to here. target_link_libraries(SDL2 PRIVATE $) if(MINGW OR CYGWIN) @@ -3051,8 +3063,11 @@ if(SDL_STATIC) # TODO: Win32 platforms keep the same suffix .lib for import and static # libraries - do we need to consider this? target_link_libraries(SDL2-static PRIVATE ${EXTRA_LIBS} ${EXTRA_LDFLAGS}) - target_include_directories(SDL2-static BEFORE PRIVATE "${SDL2_BINARY_DIR}/include" "${SDL2_BINARY_DIR}/include-config-$>") - target_include_directories(SDL2-static PUBLIC "$" $ $) + target_include_directories(SDL2-static PUBLIC + "$" + "$>>" + "$" + "$") # This picks up all the compiler options and such we've accumulated up to here. target_link_libraries(SDL2-static PRIVATE $) if(NOT ANDROID) @@ -3076,9 +3091,10 @@ if(SDL_TEST) set_target_properties(SDL2_test PROPERTIES EXPORT_NAME SDL2test) target_include_directories(SDL2_test PUBLIC + "$" "$>>" - "$" - $ $) + "$" + "$") target_link_libraries(SDL2_test PRIVATE ${EXTRA_TEST_LIBS}) endif() @@ -3169,14 +3185,12 @@ if(NOT SDL2_DISABLE_INSTALL) COMPONENT Devel ) - file(GLOB INCLUDE_FILES ${SDL2_SOURCE_DIR}/include/*.h) - list(REMOVE_ITEM INCLUDE_FILES - "${SDL2_SOURCE_DIR}/include/SDL_config.h" - "${SDL2_SOURCE_DIR}/include/SDL_revision.h") - list(APPEND INCLUDE_FILES + install( + FILES + ${SDL2_INCLUDE_FILES} "${SDL2_BINARY_DIR}/include/SDL_revision.h" - "${SDL2_BINARY_DIR}/include-config-$>/SDL_config.h") - install(FILES ${INCLUDE_FILES} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/SDL2) + "${SDL2_BINARY_DIR}/include-config-$>/SDL_config.h" + DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/SDL2) string(TOUPPER "${CMAKE_BUILD_TYPE}" UPPER_BUILD_TYPE) if (UPPER_BUILD_TYPE MATCHES DEBUG)