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cmake: add support for precompiled headers

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Anonymous Maarten 2022-07-25 22:21:11 +02:00 committed by Sam Lantinga
parent e26e893daf
commit a52327f6b8
1 changed files with 9 additions and 0 deletions
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9
CMakeLists.txt
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@ -3178,6 +3178,9 @@ if(APPLE)
endforeach()
endif()
# Disable precompiled headers on SDL_dynapi.c to avoid applying dynapi overrides
set_source_files_properties(src/dynapi/SDL_dynapi.c PROPERTIES SKIP_PRECOMPILE_HEADERS 1)
if(SDL_SHARED)
add_library(SDL3 SHARED ${SOURCE_FILES} ${VERSION_SOURCES})
# alias target for in-tree builds
@ -3231,6 +3234,9 @@ if(SDL_SHARED)
# Use `Compatible Interface Properties` to allow consumers to enforce a shared/static library
set_property(TARGET SDL3 PROPERTY INTERFACE_SDL3_SHARED TRUE)
set_property(TARGET SDL3 APPEND PROPERTY COMPATIBLE_INTERFACE_BOOL SDL3_SHARED)
if(NOT CMAKE_VERSION VERSION_LESS "3.16")
target_precompile_headers(SDL3 PRIVATE "${PROJECT_SOURCE_DIR}/src/SDL_internal.h")
endif()
endif()
if(SDL_STATIC)
@ -3257,6 +3263,9 @@ if(SDL_STATIC)
# Use `Compatible Interface Properties` to allow consumers to enforce a shared/static library
set_property(TARGET SDL3-static PROPERTY INTERFACE_SDL3_SHARED FALSE)
set_property(TARGET SDL3-static APPEND PROPERTY COMPATIBLE_INTERFACE_BOOL SDL3_SHARED)
if(NOT CMAKE_VERSION VERSION_LESS "3.16")
target_precompile_headers(SDL3-static PRIVATE "${PROJECT_SOURCE_DIR}/src/SDL_internal.h")
endif()
endif()
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DSDL_BUILD_MAJOR_VERSION=${SDL_MAJOR_VERSION}")