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externals: allow user to use system Vulkan headers (#7155)

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Castor215 2023-11-12 21:02:23 +00:00 committed by GitHub
parent 19cc8e626b
commit 6f05dd9d1d
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 12 additions and 1 deletions
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10
externals/CMakeLists.txt vendored
View File

@ -376,7 +376,15 @@ endif()
# vulkan-headers
add_library(vulkan-headers INTERFACE)
target_include_directories(vulkan-headers SYSTEM INTERFACE ./vulkan-headers/include)
if(USE_SYSTEM_VULKAN_HEADERS)
find_package(Vulkan REQUIRED)
if(TARGET Vulkan::Headers)
message(STATUS "Found Vulkan headers")
target_link_libraries(vulkan-headers INTERFACE Vulkan::Headers)
endif()
else()
target_include_directories(vulkan-headers SYSTEM INTERFACE ./vulkan-headers/include)
endif()
if (APPLE)
target_include_directories(vulkan-headers SYSTEM INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/MoltenVK)
endif()

3
externals/cmake-modules/CitraHandleSystemLibs.cmake vendored
View File

@ -24,6 +24,7 @@ option(USE_SYSTEM_CUBEB "Use the system cubeb (instead of the bundled one)" OFF)
option(USE_SYSTEM_LODEPNG "Use the system lodepng (instead of the bundled one)" OFF)
option(USE_SYSTEM_OPENAL "Use the system OpenAL (instead of the bundled one)" OFF)
option(USE_SYSTEM_VMA "Use the system VulkanMemoryAllocator (instead of the bundled one)" OFF)
option(USE_SYSTEM_VULKAN_HEADERS "Use the system Vulkan headers (instead of the bundled ones)" OFF)
# Qt and MoltenVK are handled separately
CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_SDL2 "Disable system SDL2" OFF "USE_SYSTEM_LIBS" OFF)
@ -47,6 +48,7 @@ CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_CUBEB "Disable system cubeb" OFF "USE_SYST
CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_LODEPNG "Disable system lodepng" OFF "USE_SYSTEM_LIBS" OFF)
CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_OPENAL "Disable system OpenAL" OFF "USE_SYSTEM_LIBS" OFF)
CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_VMA "Disable system VulkanMemoryAllocator" OFF "USE_SYSTEM_LIBS" OFF)
CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_VULKAN_HEADERS "Disable system Vulkan headers" OFF "USE_SYSTEM_LIBS" OFF)
set(LIB_VAR_LIST
SDL2
@ -70,6 +72,7 @@ set(LIB_VAR_LIST
LODEPNG
OPENAL
VMA
VULKAN_HEADERS
)
# First, check that USE_SYSTEM_XXX is not used with USE_SYSTEM_LIBS