mirror of
https://github.com/KhronosGroup/Vulkan-Headers.git
synced 2025-04-04 20:54:58 +00:00
e55c3116c1
This allows projects which consume this repo with add_subdirectory to turn on/off the install logic, which can be undesirable.
38 lines
1.6 KiB
CMake
38 lines
1.6 KiB
CMake
# ~~~
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# Copyright (c) 2018-2022 Valve Corporation
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# Copyright (c) 2018-2022 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_minimum_required(VERSION 3.10.2)
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include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/version.cmake)
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project(Vulkan-Headers LANGUAGES C VERSION ${VK_VERSION_STRING})
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message(STATUS "${PROJECT_NAME} = ${PROJECT_VERSION}")
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add_library(Vulkan-Headers INTERFACE)
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target_include_directories(Vulkan-Headers INTERFACE $<BUILD_INTERFACE:"${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 $<BUILD_INTERFACE:"${CMAKE_CURRENT_SOURCE_DIR}/registry">)
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add_library(Vulkan::Registry ALIAS Vulkan-Registry)
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# https://cmake.org/cmake/help/latest/variable/PROJECT_IS_TOP_LEVEL.html
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string(COMPARE EQUAL ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_SOURCE_DIR} PROJECT_IS_TOP_LEVEL)
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option(VULKAN_HEADERS_INSTALL "Install Vulkan Headers" ${PROJECT_IS_TOP_LEVEL})
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if (VULKAN_HEADERS_INSTALL)
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include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/install.cmake)
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endif()
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