a36c1cabce
Paths to vulkan libraries, paths and related components were hardcoded in the platform cmake file. This patch separates this by using adding CMake modules for Vulkan and ShaderC. This change has only been applied to the macOs configuration as that is currently our main platform for development. Other platforms will be added during the development of the Vulkan back-end.
64 lines
1.6 KiB
CMake
64 lines
1.6 KiB
CMake
# SPDX-License-Identifier: BSD-3-Clause
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# Copyright 2023 Blender Foundation.
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# - Find Vulkan libraries
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# Find the Vulkan includes and libraries
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# This module defines
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# VULKAN_INCLUDE_DIRS, where to find Vulkan headers, Set when
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# VULKAN_INCLUDE_DIR is found.
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# VULKAN_LIBRARIES, libraries to link against to use Vulkan.
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# VULKAN_ROOT_DIR, The base directory to search for Vulkan.
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# This can also be an environment variable.
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# VULKAN_FOUND, If false, do not try to use Vulkan.
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#
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# If VULKAN_ROOT_DIR was defined in the environment, use it.
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IF(NOT VULKAN_ROOT_DIR AND NOT $ENV{VULKAN_ROOT_DIR} STREQUAL "")
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SET(VULKAN_ROOT_DIR $ENV{VULKAN_ROOT_DIR})
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ENDIF()
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SET(_vulkan_SEARCH_DIRS
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${VULKAN_ROOT_DIR}
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)
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# FIXME: These finder modules typically don't use LIBDIR,
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# this should be set by `./build_files/cmake/platform/` instead.
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IF(DEFINED LIBDIR)
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SET(_vulkan_SEARCH_DIRS ${_vulkan_SEARCH_DIRS} ${LIBDIR}/vulkan)
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ENDIF()
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FIND_PATH(VULKAN_INCLUDE_DIR
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NAMES
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vulkan/vulkan.h
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HINTS
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${_vulkan_SEARCH_DIRS}
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PATH_SUFFIXES
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include
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)
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FIND_LIBRARY(VULKAN_LIBRARY
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NAMES
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vulkan
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HINTS
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${_vulkan_SEARCH_DIRS}
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PATH_SUFFIXES
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lib
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)
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# handle the QUIETLY and REQUIRED arguments and set VULKAN_FOUND to TRUE if
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# all listed variables are TRUE
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INCLUDE(FindPackageHandleStandardArgs)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(Vulkan DEFAULT_MSG VULKAN_LIBRARY VULKAN_INCLUDE_DIR)
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IF(VULKAN_FOUND)
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SET(VULKAN_LIBRARIES ${VULKAN_LIBRARY})
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SET(VULKAN_INCLUDE_DIRS ${VULKAN_INCLUDE_DIR})
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ENDIF()
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MARK_AS_ADVANCED(
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VULKAN_INCLUDE_DIR
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VULKAN_LIBRARY
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)
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UNSET(_vulkan_SEARCH_DIRS)
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