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cmake: create SDL3::headers for include path + no exported CMake variables

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This commit is contained in:
Anonymous Maarten
2023-01-21 00:55:44 +01:00
committed by Anonymous Maarten
parent 5690dfb65b
commit 93c25e650c
7 changed files with 102 additions and 85 deletions
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55
CMakeLists.txt
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@@ -3075,9 +3075,32 @@ 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)
add_library(SDL3_headers INTERFACE)
add_library(SDL3::headers ALIAS SDL3_headers)
set_target_properties(SDL3_headers PROPERTIES
EXPORT_NAME "headers"
)
target_include_directories(SDL3_headers
INTERFACE
"$<BUILD_INTERFACE:${SDL3_BINARY_DIR}/include>"
"$<BUILD_INTERFACE:${SDL3_SOURCE_DIR}/include>"
"$<BUILD_INTERFACE:${SDL3_SOURCE_DIR}/include/SDL3>"
)
if(SDL_FRAMEWORK)
target_include_directories(SDL3_headers
INTERFACE
"$<INSTALL_INTERFACE:SDL3.framework/Headers>"
)
else()
target_include_directories(SDL3_headers
INTERFACE
"$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>"
"$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/SDL3>"
)
endif()
if(SDL_SHARED)
add_library(SDL3 SHARED ${SOURCE_FILES} ${VERSION_SOURCES})
# alias target for in-tree builds
add_library(SDL3::SDL3 ALIAS SDL3)
set_target_properties(SDL3 PROPERTIES
POSITION_INDEPENDENT_CODE TRUE
@@ -3132,13 +3155,8 @@ if(SDL_SHARED)
PRIVATE
"$<BUILD_INTERFACE:${SDL3_BINARY_DIR}/include-config-$<LOWER_CASE:$<CONFIG>>>"
"$<BUILD_INTERFACE:${SDL3_SOURCE_DIR}/src>"
PUBLIC
"$<BUILD_INTERFACE:${SDL3_BINARY_DIR}/include>"
"$<BUILD_INTERFACE:${SDL3_SOURCE_DIR}/include>"
"$<BUILD_INTERFACE:${SDL3_SOURCE_DIR}/include/SDL3>"
"$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>"
"$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/SDL3>"
)
target_link_libraries(SDL3 PUBLIC $<TARGET_NAME:SDL3::headers>)
# This picks up all the compiler options and such we've accumulated up to here.
target_link_libraries(SDL3 PRIVATE $<BUILD_INTERFACE:sdl-build-options>)
target_link_libraries(SDL3 PRIVATE $<BUILD_INTERFACE:sdl-shared-build-options>)
@@ -3158,7 +3176,6 @@ endif()
if(SDL_STATIC)
add_library(SDL3-static STATIC ${SOURCE_FILES})
# alias target for in-tree builds
add_library(SDL3::SDL3-static ALIAS SDL3-static)
set_target_properties(SDL3-static PROPERTIES
OUTPUT_NAME "${sdl_static_libname}"
@@ -3170,13 +3187,8 @@ if(SDL_STATIC)
PRIVATE
"$<BUILD_INTERFACE:${SDL3_BINARY_DIR}/include-config-$<LOWER_CASE:$<CONFIG>>>"
"$<BUILD_INTERFACE:${SDL3_SOURCE_DIR}/src>"
PUBLIC
"$<BUILD_INTERFACE:${SDL3_BINARY_DIR}/include>"
"$<BUILD_INTERFACE:${SDL3_SOURCE_DIR}/include>"
"$<BUILD_INTERFACE:${SDL3_SOURCE_DIR}/include/SDL3>"
"$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>"
"$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/SDL3>"
)
target_link_libraries(SDL3-static PUBLIC $<TARGET_NAME:SDL3::headers>)
# This picks up all the compiler options and such we've accumulated up to here.
target_link_libraries(SDL3-static PRIVATE $<BUILD_INTERFACE:sdl-build-options>)
target_link_libraries(SDL3-static PRIVATE $<BUILD_INTERFACE:sdl-global-options>)
@@ -3206,13 +3218,8 @@ if(SDL_TEST)
target_include_directories(SDL3_test
PRIVATE
"$<BUILD_INTERFACE:${SDL3_BINARY_DIR}/include-config-$<LOWER_CASE:$<CONFIG>>>"
PUBLIC
"$<BUILD_INTERFACE:${SDL3_BINARY_DIR}/include>"
"$<BUILD_INTERFACE:${SDL3_SOURCE_DIR}/include>"
"$<BUILD_INTERFACE:${SDL3_SOURCE_DIR}/include/SDL3>"
"$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>"
"$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/SDL3>"
)
target_link_libraries(SDL3_test PUBLIC $<TARGET_NAME:SDL3::headers>)
target_link_libraries(SDL3_test PRIVATE ${EXTRA_TEST_LIBS})
endif()
@@ -3244,6 +3251,8 @@ if(NOT SDL_DISABLE_INSTALL)
##### Installation targets #####
install(TARGETS SDL3_headers EXPORT SDL3headersTargets)
if(SDL_SHARED)
install(TARGETS SDL3 EXPORT SDL3Targets
LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
@@ -3313,6 +3322,12 @@ if(NOT SDL_DISABLE_INSTALL)
COMPATIBILITY AnyNewerVersion
)
install(EXPORT SDL3headersTargets
FILE SDL3headersTargets.cmake
NAMESPACE SDL3::
DESTINATION "${SDL_INSTALL_CMAKEDIR}"
)
if(SDL_SHARED)
install(EXPORT SDL3Targets
FILE SDL3Targets.cmake