59 lines
2.6 KiB
CMake
59 lines
2.6 KiB
CMake
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# ~~~
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# Copyright (c) 2018 Valve Corporation
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# Copyright (c) 2018 LunarG, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# ~~~
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# CMake project initialization ---------------------------------------------------------------------------------------------------
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# This section contains pre-project() initialization, and ends with the project() command.
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cmake_minimum_required(VERSION 3.10.2)
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# NONE = this project has no language toolchain requirement.
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project(Vulkan-Headers NONE)
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# User-interface declarations ----------------------------------------------------------------------------------------------------
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# This section contains variables that affect development GUIs (e.g. CMake GUI and IDEs), such as option(), folders, and variables
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# with the CACHE property.
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include(GNUInstallDirs)
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if(WIN32 AND CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
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# Windows: if install locations not set by user, set install prefix to "<build_dir>\install".
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set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "default install path" FORCE)
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endif()
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# --------------------------------------------------------------------------------------------------------------------------------
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# define exported targets for nested project builds to consume
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add_library(Vulkan-Headers INTERFACE)
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target_include_directories(Vulkan-Headers INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}/include")
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add_library(Vulkan::Headers ALIAS Vulkan-Headers)
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add_library(Vulkan-Registry INTERFACE)
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target_include_directories(Vulkan-Registry INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}/registry")
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add_library(Vulkan::Registry ALIAS Vulkan-Registry)
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install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/include/vulkan" DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
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install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/registry" DESTINATION ${CMAKE_INSTALL_DATADIR}/vulkan)
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# uninstall target
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if(NOT TARGET uninstall)
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configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in"
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"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
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IMMEDIATE
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@ONLY)
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add_custom_target(uninstall COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)
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endif()
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