134 lines
4.4 KiB
CMake
134 lines
4.4 KiB
CMake
# Copyright (c) 2015-2016 The Khronos Group Inc.
|
|
#
|
|
# Permission is hereby granted, free of charge, to any person obtaining a
|
|
# copy of this software and/or associated documentation files (the
|
|
# "Materials"), to deal in the Materials without restriction, including
|
|
# without limitation the rights to use, copy, modify, merge, publish,
|
|
# distribute, sublicense, and/or sell copies of the Materials, and to
|
|
# permit persons to whom the Materials are furnished to do so, subject to
|
|
# the following conditions:
|
|
#
|
|
# The above copyright notice and this permission notice shall be included
|
|
# in all copies or substantial portions of the Materials.
|
|
#
|
|
# MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
|
|
# KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
|
|
# SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
|
|
# https://www.khronos.org/registry/
|
|
#
|
|
# THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
|
# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
|
# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
|
# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
|
# MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
|
|
|
|
#
|
|
# The SPIR-V headers from the SPIR-V Registry
|
|
# https://www.khronos.org/registry/spir-v/
|
|
#
|
|
cmake_minimum_required(VERSION 3.0)
|
|
project(SPIRV-Headers VERSION 1.5.5)
|
|
|
|
# There are two ways to use this project.
|
|
#
|
|
# Using this source tree directly from a CMake-based project:
|
|
# 1. Add an add_subdirectory directive to include this sub directory.
|
|
# 2. Use ${SPIRV-Headers_SOURCE_DIR}/include} in a target_include_directories
|
|
# command.
|
|
#
|
|
# Installing the headers first, then using them with an implicit include
|
|
# directory. To install the headers:
|
|
# 1. mkdir build ; cd build
|
|
# 2. cmake ..
|
|
# 3. cmake --build . --target install
|
|
|
|
# legacy
|
|
add_custom_target(install-headers
|
|
COMMAND cmake -E copy_directory ${CMAKE_CURRENT_SOURCE_DIR}/include/spirv
|
|
$ENV{DESTDIR}${CMAKE_INSTALL_PREFIX}/include/spirv)
|
|
|
|
option(SPIRV_HEADERS_SKIP_EXAMPLES "Skip building examples"
|
|
${SPIRV_HEADERS_SKIP_EXAMPLES})
|
|
|
|
option(SPIRV_HEADERS_SKIP_INSTALL "Skip install"
|
|
${SPIRV_HEADERS_SKIP_INSTALL})
|
|
|
|
if(NOT ${SPIRV_HEADERS_SKIP_EXAMPLES})
|
|
set(SPIRV_HEADERS_ENABLE_EXAMPLES ON)
|
|
endif()
|
|
|
|
if(NOT ${SPIRV_HEADERS_SKIP_INSTALL})
|
|
set(SPIRV_HEADERS_ENABLE_INSTALL ON)
|
|
endif()
|
|
|
|
if (SPIRV_HEADERS_ENABLE_EXAMPLES)
|
|
message(STATUS "Building SPIRV-Header examples")
|
|
add_subdirectory(example)
|
|
endif()
|
|
|
|
include(GNUInstallDirs)
|
|
add_library(${PROJECT_NAME} INTERFACE)
|
|
target_include_directories(${PROJECT_NAME} INTERFACE
|
|
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
|
|
)
|
|
|
|
# Installation
|
|
|
|
if (SPIRV_HEADERS_ENABLE_INSTALL)
|
|
message(STATUS "Installing SPIRV-Header")
|
|
|
|
set(config_install_dir "${CMAKE_INSTALL_DATADIR}/cmake/${PROJECT_NAME}")
|
|
|
|
set(generated_dir "${CMAKE_CURRENT_BINARY_DIR}/generated")
|
|
|
|
set(version_config "${generated_dir}/${PROJECT_NAME}ConfigVersion.cmake")
|
|
set(project_config "${generated_dir}/${PROJECT_NAME}Config.cmake")
|
|
set(TARGETS_EXPORT_NAME "${PROJECT_NAME}Targets")
|
|
set(namespace "${PROJECT_NAME}::")
|
|
|
|
include(CMakePackageConfigHelpers)
|
|
write_basic_package_version_file(
|
|
"${version_config}"
|
|
COMPATIBILITY SameMajorVersion
|
|
)
|
|
|
|
configure_package_config_file(
|
|
"cmake/Config.cmake.in"
|
|
"${project_config}"
|
|
INSTALL_DESTINATION "${config_install_dir}"
|
|
)
|
|
|
|
install(
|
|
TARGETS ${PROJECT_NAME}
|
|
EXPORT "${TARGETS_EXPORT_NAME}"
|
|
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
|
|
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
|
|
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
|
|
INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
|
|
)
|
|
|
|
install(
|
|
DIRECTORY include/spirv
|
|
DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
|
|
)
|
|
|
|
install(
|
|
FILES "${project_config}" "${version_config}"
|
|
DESTINATION "${config_install_dir}"
|
|
)
|
|
|
|
install(
|
|
EXPORT "${TARGETS_EXPORT_NAME}"
|
|
NAMESPACE "${namespace}"
|
|
DESTINATION "${config_install_dir}"
|
|
)
|
|
|
|
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/SPIRV-Headers.pc.in ${CMAKE_BINARY_DIR}/SPIRV-Headers.pc @ONLY)
|
|
install(
|
|
FILES "${CMAKE_BINARY_DIR}/SPIRV-Headers.pc"
|
|
DESTINATION ${CMAKE_INSTALL_DATADIR}/pkgconfig
|
|
)
|
|
endif()
|