Home | History | Annotate | Download | only in vulkan-headers 
      1 # ~~~
      2 # Copyright (c) 2018 Valve Corporation
      3 # Copyright (c) 2018 LunarG, Inc.
      4 #
      5 # Licensed under the Apache License, Version 2.0 (the "License");
      6 # you may not use this file except in compliance with the License.
      7 # You may obtain a copy of the License at
      8 #
      9 #     http://www.apache.org/licenses/LICENSE-2.0
     10 #
     11 # Unless required by applicable law or agreed to in writing, software
     12 # distributed under the License is distributed on an "AS IS" BASIS,
     13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     14 # See the License for the specific language governing permissions and
     15 # limitations under the License.
     16 # ~~~
     17 
     18 # CMake project initialization ---------------------------------------------------------------------------------------------------
     19 # This section contains pre-project() initialization, and ends with the project() command.
     20 
     21 cmake_minimum_required(VERSION 2.8.11)
     22 
     23 # NONE = this project has no language toolchain requirement.
     24 project(Vulkan-Headers NONE)
     25 
     26 # User-interface declarations ----------------------------------------------------------------------------------------------------
     27 # This section contains variables that affect development GUIs (e.g. CMake GUI and IDEs), such as option(), folders, and variables
     28 # with the CACHE property.
     29 
     30 include(GNUInstallDirs)
     31 
     32 if(WIN32 AND CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
     33     # Windows: if install locations not set by user, set install prefix to "<build_dir>\install".
     34     set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "default install path" FORCE)
     35 endif()
     36 
     37 # --------------------------------------------------------------------------------------------------------------------------------
     38 
     39 # define exported targets for nested project builds to consume
     40 add_library(Vulkan-Headers INTERFACE)
     41 target_include_directories(Vulkan-Headers INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}/include")
     42 add_library(Vulkan::Headers ALIAS Vulkan-Headers)
     43 
     44 add_library(Vulkan-Registry INTERFACE)
     45 target_include_directories(Vulkan-Registry INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}/registry")
     46 add_library(Vulkan::Registry ALIAS Vulkan-Registry)
     47 
     48 install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/include/vulkan" DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
     49 install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/registry" DESTINATION ${CMAKE_INSTALL_DATADIR}/vulkan)
     50 
     51 # uninstall target
     52 if(NOT TARGET uninstall)
     53     configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in"
     54                    "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
     55                    IMMEDIATE
     56                    @ONLY)
     57     add_custom_target(uninstall COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)
     58 endif()
     59