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Use FindVulkan CMake module if version >= 3.7.0 (refs #225)

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saschawillems 2016-11-12 13:33:21 +01:00
parent 9462a24421
commit 7cd95fc8c8
1 changed files with 28 additions and 8 deletions
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36
CMakeLists.txt
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@ -14,25 +14,45 @@ include_directories(base)
OPTION(USE_D2D_WSI "Build the project using Direct to Display swapchain" OFF)
# Use FindVulkan module added with CMAKE 3.7
if (NOT CMAKE_VERSION VERSION_LESS 3.7.0)
message(STATUS "Using module to find Vulkan")
find_package(Vulkan REQUIRED)
endif()
IF(WIN32)
find_library(VULKAN_LIB NAMES vulkan-1 vulkan PATHS ${CMAKE_SOURCE_DIR}/libs/vulkan)
IF (NOT Vulkan_FOUND)
find_library(Vulkan_LIBRARY NAMES vulkan-1 vulkan PATHS ${CMAKE_SOURCE_DIR}/libs/vulkan)
IF (Vulkan_LIBRARY)
set(Vulkan_FOUND ON)
ENDIF()
ENDIF()
find_library(ASSIMP_LIBRARIES NAMES assimp libassimp.dll.a PATHS ${CMAKE_SOURCE_DIR}/libs/assimp)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DVK_USE_PLATFORM_WIN32_KHR")
ELSE(WIN32)
find_library(VULKAN_LIB NAMES vulkan HINTS "$ENV{VULKAN_SDK}/lib" "${CMAKE_SOURCE_DIR}/libs/vulkan" REQUIRED)
IF (NOT Vulkan_FOUND)
find_library(Vulkan_LIBRARY NAMES vulkan HINTS "$ENV{VULKAN_SDK}/lib" "${CMAKE_SOURCE_DIR}/libs/vulkan" REQUIRED)
IF (Vulkan_LIBRARY)
set(Vulkan_FOUND ON)
ENDIF()
ENDIF()
find_package(ASSIMP REQUIRED)
find_package(Threads REQUIRED)
IF(USE_D2D_WSI)
MESSAGE("Using direct to display extension...")
add_definitions(-D_DIRECT2DISPLAY)
ELSE(USE_D2D_WSI)
find_package(XCB REQUIRED)
find_package(XCB REQUIRED)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DVK_USE_PLATFORM_XCB_KHR")
ENDIF(USE_D2D_WSI)
# Todo : android?
ENDIF(WIN32)
message(STATUS ${VULKAN_LIB})
IF (NOT Vulkan_FOUND)
message(FATAL_ERROR "Could not find Vulkan library!")
ELSE()
message(STATUS ${Vulkan_LIBRARY})
ENDIF()
# Set preprocessor defines
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DNOMINMAX -D_USE_MATH_DEFINES")
@ -47,10 +67,10 @@ function(buildExample EXAMPLE_NAME)
file(GLOB SOURCE *.cpp base/*.cpp ${EXAMPLE_NAME}/*.cpp)
if(WIN32)
add_executable(${EXAMPLE_NAME} WIN32 ${EXAMPLE_NAME}/${EXAMPLE_NAME}.cpp ${SOURCE})
target_link_libraries(${EXAMPLE_NAME} ${VULKAN_LIB} ${ASSIMP_LIBRARIES} ${WINLIBS})
target_link_libraries(${EXAMPLE_NAME} ${Vulkan_LIBRARY} ${ASSIMP_LIBRARIES} ${WINLIBS})
else(WIN32)
add_executable(${EXAMPLE_NAME} ${EXAMPLE_NAME}/${EXAMPLE_NAME}.cpp ${SOURCE})
target_link_libraries(${EXAMPLE_NAME} ${VULKAN_LIB} ${ASSIMP_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
target_link_libraries(${EXAMPLE_NAME} ${Vulkan_LIBRARY} ${ASSIMP_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
endif(WIN32)
endfunction(buildExample)
@ -69,7 +89,7 @@ ENDIF(MSVC)
IF(WIN32)
# Nothing here (yet)
ELSE(WIN32)
link_libraries(${XCB_LIBRARIES} ${VULKAN_LIB})
link_libraries(${XCB_LIBRARIES} ${Vulkan_LIBRARY})
ENDIF(WIN32)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/bin/")
@ -120,4 +140,4 @@ set(EXAMPLES
vulkanscene
)
buildExamples()
buildExamples()