mirror of
https://github.com/dolphin-emu/dolphin.git
synced 2024-12-27 07:34:32 +01:00
6d528a72eb
This updates glslang to commit 9bb8cfffb0eed010e07132282c41d73064a7a609 which is the current version listed in the known_good.json file for the version 1.3.212 of the Vulkan-ValidationLayers repo.
359 lines
13 KiB
Plaintext
359 lines
13 KiB
Plaintext
# Copyright (C) 2020 The Khronos Group Inc.
|
|
#
|
|
# All rights reserved.
|
|
#
|
|
# Redistribution and use in source and binary forms, with or without
|
|
# modification, are permitted provided that the following conditions
|
|
# are met:
|
|
#
|
|
# Redistributions of source code must retain the above copyright
|
|
# notice, this list of conditions and the following disclaimer.
|
|
#
|
|
# Redistributions in binary form must reproduce the above
|
|
# copyright notice, this list of conditions and the following
|
|
# disclaimer in the documentation and/or other materials provided
|
|
# with the distribution.
|
|
#
|
|
# Neither the name of The Khronos Group Inc. nor the names of its
|
|
# contributors may be used to endorse or promote products derived
|
|
# from this software without specific prior written permission.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
|
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
|
# COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
|
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
|
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
|
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
# POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
# increase to 3.1 once all major distributions
|
|
# include a version of CMake >= 3.1
|
|
cmake_minimum_required(VERSION 2.8.12)
|
|
if (POLICY CMP0048)
|
|
cmake_policy(SET CMP0048 NEW)
|
|
endif()
|
|
if(POLICY CMP0054)
|
|
cmake_policy(SET CMP0054 NEW)
|
|
endif()
|
|
|
|
project(glslang LANGUAGES CXX)
|
|
|
|
set_property(GLOBAL PROPERTY USE_FOLDERS ON)
|
|
|
|
# Enable compile commands database
|
|
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
|
|
|
|
# Adhere to GNU filesystem layout conventions
|
|
include(GNUInstallDirs)
|
|
|
|
# Needed for CMAKE_DEPENDENT_OPTION macro
|
|
include(CMakeDependentOption)
|
|
|
|
option(BUILD_SHARED_LIBS "Build Shared Libraries" OFF)
|
|
option(BUILD_EXTERNAL "Build external dependencies in /External" ON)
|
|
|
|
set(LIB_TYPE STATIC)
|
|
|
|
if(BUILD_SHARED_LIBS)
|
|
set(LIB_TYPE SHARED)
|
|
endif()
|
|
|
|
if ("${CMAKE_BUILD_TYPE}" STREQUAL "")
|
|
# This logic inside SPIRV-Tools, which can upset build target dependencies
|
|
# if changed after targets are already defined. To prevent these issues,
|
|
# ensure CMAKE_BUILD_TYPE is assigned early and at the glslang root scope.
|
|
message(STATUS "No build type selected, default to Debug")
|
|
set(CMAKE_BUILD_TYPE "Debug")
|
|
endif()
|
|
|
|
option(SKIP_GLSLANG_INSTALL "Skip installation" ${SKIP_GLSLANG_INSTALL})
|
|
if(NOT ${SKIP_GLSLANG_INSTALL})
|
|
set(ENABLE_GLSLANG_INSTALL ON)
|
|
endif()
|
|
option(ENABLE_SPVREMAPPER "Enables building of SPVRemapper" ON)
|
|
|
|
option(ENABLE_GLSLANG_BINARIES "Builds glslangValidator and spirv-remap" ON)
|
|
|
|
option(ENABLE_GLSLANG_JS
|
|
"If using Emscripten, build glslang.js. Otherwise, builds a sample executable for binary-size testing." OFF)
|
|
CMAKE_DEPENDENT_OPTION(ENABLE_GLSLANG_WEBMIN
|
|
"Reduces glslang to minimum needed for web use"
|
|
OFF "ENABLE_GLSLANG_JS"
|
|
OFF)
|
|
CMAKE_DEPENDENT_OPTION(ENABLE_GLSLANG_WEBMIN_DEVEL
|
|
"For ENABLE_GLSLANG_WEBMIN builds, enables compilation error messages"
|
|
OFF "ENABLE_GLSLANG_WEBMIN"
|
|
OFF)
|
|
CMAKE_DEPENDENT_OPTION(ENABLE_EMSCRIPTEN_SINGLE_FILE
|
|
"If using Emscripten, enables SINGLE_FILE build"
|
|
OFF "ENABLE_GLSLANG_JS AND EMSCRIPTEN"
|
|
OFF)
|
|
CMAKE_DEPENDENT_OPTION(ENABLE_EMSCRIPTEN_ENVIRONMENT_NODE
|
|
"If using Emscripten, builds to run on Node instead of Web"
|
|
OFF "ENABLE_GLSLANG_JS AND EMSCRIPTEN"
|
|
OFF)
|
|
|
|
CMAKE_DEPENDENT_OPTION(ENABLE_HLSL
|
|
"Enables HLSL input support"
|
|
ON "NOT ENABLE_GLSLANG_WEBMIN"
|
|
OFF)
|
|
|
|
option(ENABLE_RTTI "Enables RTTI" OFF)
|
|
option(ENABLE_EXCEPTIONS "Enables Exceptions" OFF)
|
|
option(ENABLE_OPT "Enables spirv-opt capability if present" ON)
|
|
option(ENABLE_PCH "Enables Precompiled header" ON)
|
|
option(ENABLE_CTEST "Enables testing" ON)
|
|
|
|
if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT AND WIN32)
|
|
set(CMAKE_INSTALL_PREFIX "install" CACHE STRING "..." FORCE)
|
|
endif()
|
|
|
|
option(USE_CCACHE "Use ccache" OFF)
|
|
if(USE_CCACHE)
|
|
find_program(CCACHE_FOUND ccache)
|
|
if(CCACHE_FOUND)
|
|
set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ccache)
|
|
endif(CCACHE_FOUND)
|
|
endif()
|
|
|
|
if(ENABLE_CTEST)
|
|
include(CTest)
|
|
endif()
|
|
|
|
if(ENABLE_HLSL)
|
|
add_definitions(-DENABLE_HLSL)
|
|
endif(ENABLE_HLSL)
|
|
|
|
if(ENABLE_GLSLANG_WEBMIN)
|
|
add_definitions(-DGLSLANG_WEB)
|
|
if(ENABLE_GLSLANG_WEBMIN_DEVEL)
|
|
add_definitions(-DGLSLANG_WEB_DEVEL)
|
|
endif(ENABLE_GLSLANG_WEBMIN_DEVEL)
|
|
endif(ENABLE_GLSLANG_WEBMIN)
|
|
|
|
if(WIN32)
|
|
set(CMAKE_DEBUG_POSTFIX "d")
|
|
option(OVERRIDE_MSVCCRT "Overrides runtime of MSVC " ON)
|
|
if(MSVC AND OVERRIDE_MSVCCRT)
|
|
include(ChooseMSVCCRT.cmake)
|
|
endif(MSVC)
|
|
add_definitions(-DGLSLANG_OSINCLUDE_WIN32)
|
|
elseif(UNIX)
|
|
add_definitions(-DGLSLANG_OSINCLUDE_UNIX)
|
|
else(WIN32)
|
|
message("unknown platform")
|
|
endif(WIN32)
|
|
|
|
if(${CMAKE_CXX_COMPILER_ID} MATCHES "GNU")
|
|
add_compile_options(-Wall -Wmaybe-uninitialized -Wuninitialized -Wunused -Wunused-local-typedefs
|
|
-Wunused-parameter -Wunused-value -Wunused-variable -Wunused-but-set-parameter -Wunused-but-set-variable -fno-exceptions)
|
|
add_compile_options(-Wno-reorder) # disable this from -Wall, since it happens all over.
|
|
if(NOT ENABLE_RTTI)
|
|
add_compile_options(-fno-rtti)
|
|
endif()
|
|
if(NOT ENABLE_EXCEPTIONS)
|
|
add_compile_options(-fno-exceptions)
|
|
endif()
|
|
if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS "9.0.0")
|
|
add_compile_options(-Werror=deprecated-copy)
|
|
endif()
|
|
|
|
if(NOT CMAKE_VERSION VERSION_LESS "3.13")
|
|
# Error if there's symbols that are not found at link time.
|
|
# add_link_options() was added in CMake 3.13 - if using an earlier
|
|
# version don't set this - it should be caught by presubmits anyway.
|
|
add_link_options("-Wl,--no-undefined")
|
|
endif()
|
|
elseif(${CMAKE_CXX_COMPILER_ID} MATCHES "Clang" AND NOT MSVC)
|
|
add_compile_options(-Wall -Wuninitialized -Wunused -Wunused-local-typedefs
|
|
-Wunused-parameter -Wunused-value -Wunused-variable)
|
|
add_compile_options(-Wno-reorder) # disable this from -Wall, since it happens all over.
|
|
if(NOT ENABLE_RTTI)
|
|
add_compile_options(-fno-rtti)
|
|
endif()
|
|
if(NOT ENABLE_EXCEPTIONS)
|
|
add_compile_options(-fno-exceptions)
|
|
endif()
|
|
|
|
if(NOT CMAKE_VERSION VERSION_LESS "3.13")
|
|
# Error if there's symbols that are not found at link time.
|
|
# add_link_options() was added in CMake 3.13 - if using an earlier
|
|
# version don't set this - it should be caught by presubmits anyway.
|
|
add_link_options("-Wl,-undefined,error")
|
|
endif()
|
|
elseif(MSVC)
|
|
if(NOT ENABLE_RTTI)
|
|
string(FIND "${CMAKE_CXX_FLAGS}" "/GR" MSVC_HAS_GR)
|
|
if(MSVC_HAS_GR)
|
|
string(REGEX REPLACE "/GR" "/GR-" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
|
|
else()
|
|
add_compile_options(/GR-) # Disable RTTI
|
|
endif()
|
|
endif()
|
|
if(ENABLE_EXCEPTIONS)
|
|
add_compile_options(/EHsc) # Enable Exceptions
|
|
else()
|
|
string(REGEX REPLACE "/EHsc" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") # Try to remove default /EHsc cxx_flag
|
|
add_compile_options(/D_HAS_EXCEPTIONS=0)
|
|
endif()
|
|
endif()
|
|
|
|
if(ENABLE_GLSLANG_JS)
|
|
if(MSVC)
|
|
add_compile_options(/Os /GR-)
|
|
else()
|
|
add_compile_options(-Os -fno-rtti -fno-exceptions)
|
|
if(${CMAKE_CXX_COMPILER_ID} MATCHES "Clang" AND NOT MSVC)
|
|
add_compile_options(-Wno-unused-parameter)
|
|
add_compile_options(-Wno-unused-variable -Wno-unused-const-variable)
|
|
endif()
|
|
endif()
|
|
endif(ENABLE_GLSLANG_JS)
|
|
|
|
# Request C++11
|
|
if(${CMAKE_VERSION} VERSION_LESS 3.1)
|
|
# CMake versions before 3.1 do not understand CMAKE_CXX_STANDARD
|
|
# remove this block once CMake >=3.1 has fixated in the ecosystem
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
|
|
else()
|
|
set(CMAKE_CXX_STANDARD 11)
|
|
set(CMAKE_CXX_STANDARD_REQUIRED ON)
|
|
set(CMAKE_CXX_EXTENSIONS OFF)
|
|
endif()
|
|
|
|
function(glslang_set_link_args TARGET)
|
|
# For MinGW compiles, statically link against the GCC and C++ runtimes.
|
|
# This avoids the need to ship those runtimes as DLLs.
|
|
if(WIN32 AND ${CMAKE_CXX_COMPILER_ID} MATCHES "GNU")
|
|
set_target_properties(${TARGET} PROPERTIES
|
|
LINK_FLAGS "-static -static-libgcc -static-libstdc++")
|
|
endif()
|
|
endfunction(glslang_set_link_args)
|
|
|
|
if(NOT COMMAND find_host_package)
|
|
macro(find_host_package)
|
|
find_package(${ARGN})
|
|
endmacro()
|
|
endif()
|
|
|
|
# Root directory for build-time generated include files
|
|
set(GLSLANG_GENERATED_INCLUDEDIR "${CMAKE_BINARY_DIR}/include")
|
|
|
|
################################################################################
|
|
# Build version information generation
|
|
################################################################################
|
|
include(parse_version.cmake)
|
|
set(GLSLANG_CHANGES_FILE "${CMAKE_CURRENT_SOURCE_DIR}/CHANGES.md")
|
|
set(GLSLANG_BUILD_INFO_H_TMPL "${CMAKE_CURRENT_SOURCE_DIR}/build_info.h.tmpl")
|
|
set(GLSLANG_BUILD_INFO_H "${GLSLANG_GENERATED_INCLUDEDIR}/glslang/build_info.h")
|
|
|
|
parse_version(${GLSLANG_CHANGES_FILE} GLSLANG)
|
|
|
|
function(configurate_version)
|
|
set(major ${GLSLANG_VERSION_MAJOR})
|
|
set(minor ${GLSLANG_VERSION_MINOR})
|
|
set(patch ${GLSLANG_VERSION_PATCH})
|
|
set(flavor ${GLSLANG_VERSION_FLAVOR})
|
|
configure_file(${GLSLANG_BUILD_INFO_H_TMPL} ${GLSLANG_BUILD_INFO_H} @ONLY)
|
|
endfunction()
|
|
|
|
configurate_version()
|
|
|
|
# glslang_add_build_info_dependency() adds the glslang-build-info dependency and
|
|
# generated include directories to target.
|
|
function(glslang_add_build_info_dependency target)
|
|
target_include_directories(${target} PUBLIC $<BUILD_INTERFACE:${GLSLANG_GENERATED_INCLUDEDIR}>)
|
|
endfunction()
|
|
|
|
# glslang_only_export_explicit_symbols() makes the symbol visibility hidden by
|
|
# default for <target> when building shared libraries, and sets the
|
|
# GLSLANG_IS_SHARED_LIBRARY define, and GLSLANG_EXPORTING to 1 when specifically
|
|
# building <target>.
|
|
function(glslang_only_export_explicit_symbols target)
|
|
if(BUILD_SHARED_LIBS)
|
|
target_compile_definitions(${target} PUBLIC "GLSLANG_IS_SHARED_LIBRARY=1")
|
|
if(WIN32)
|
|
target_compile_definitions(${target} PRIVATE "GLSLANG_EXPORTING=1")
|
|
else()
|
|
target_compile_options(${target} PRIVATE "-fvisibility=hidden")
|
|
endif()
|
|
endif()
|
|
endfunction()
|
|
|
|
# glslang_pch() adds precompiled header rules to <target> for the pre-compiled
|
|
# header file <pch>. As target_precompile_headers() was added in CMake 3.16,
|
|
# this is a no-op if called on earlier versions of CMake.
|
|
if(NOT CMAKE_VERSION VERSION_LESS "3.16" AND ENABLE_PCH)
|
|
function(glslang_pch target pch)
|
|
target_precompile_headers(${target} PRIVATE ${pch})
|
|
endfunction()
|
|
else()
|
|
function(glslang_pch target pch)
|
|
endfunction()
|
|
if(ENABLE_PCH)
|
|
message("Your CMake version is ${CMAKE_VERSION}. Update to at least 3.16 to enable precompiled headers to speed up incremental builds")
|
|
endif()
|
|
endif()
|
|
|
|
if(BUILD_EXTERNAL AND IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/External)
|
|
find_host_package(PythonInterp 3 REQUIRED)
|
|
|
|
# We depend on these for later projects, so they should come first.
|
|
add_subdirectory(External)
|
|
endif()
|
|
|
|
if(NOT TARGET SPIRV-Tools-opt)
|
|
set(ENABLE_OPT OFF)
|
|
endif()
|
|
|
|
if(ENABLE_OPT)
|
|
message(STATUS "optimizer enabled")
|
|
add_definitions(-DENABLE_OPT=1)
|
|
else()
|
|
if(ENABLE_HLSL)
|
|
message(STATUS "spirv-tools not linked - illegal SPIRV may be generated for HLSL")
|
|
endif()
|
|
add_definitions(-DENABLE_OPT=0)
|
|
endif()
|
|
|
|
add_subdirectory(glslang)
|
|
add_subdirectory(OGLCompilersDLL)
|
|
if(ENABLE_GLSLANG_BINARIES)
|
|
add_subdirectory(StandAlone)
|
|
endif()
|
|
add_subdirectory(SPIRV)
|
|
if(ENABLE_HLSL)
|
|
add_subdirectory(hlsl)
|
|
endif(ENABLE_HLSL)
|
|
if(ENABLE_CTEST)
|
|
add_subdirectory(gtests)
|
|
endif()
|
|
|
|
if(ENABLE_CTEST AND BUILD_TESTING)
|
|
# glslang-testsuite runs a bash script on Windows.
|
|
# Make sure to use '-o igncr' flag to ignore carriage returns (\r).
|
|
set(IGNORE_CR_FLAG "")
|
|
if(WIN32)
|
|
set(IGNORE_CR_FLAG -o igncr)
|
|
endif()
|
|
|
|
if (CMAKE_CONFIGURATION_TYPES)
|
|
set(RESULTS_PATH ${CMAKE_CURRENT_BINARY_DIR}/$<CONFIGURATION>/localResults)
|
|
set(VALIDATOR_PATH ${CMAKE_CURRENT_BINARY_DIR}/StandAlone/$<CONFIGURATION>/glslangValidator)
|
|
set(REMAP_PATH ${CMAKE_CURRENT_BINARY_DIR}/StandAlone/$<CONFIGURATION>/spirv-remap)
|
|
else(CMAKE_CONFIGURATION_TYPES)
|
|
set(RESULTS_PATH ${CMAKE_CURRENT_BINARY_DIR}/localResults)
|
|
set(VALIDATOR_PATH ${CMAKE_CURRENT_BINARY_DIR}/StandAlone/glslangValidator)
|
|
set(REMAP_PATH ${CMAKE_CURRENT_BINARY_DIR}/StandAlone/spirv-remap)
|
|
endif(CMAKE_CONFIGURATION_TYPES)
|
|
|
|
add_test(NAME glslang-testsuite
|
|
COMMAND bash ${IGNORE_CR_FLAG} runtests ${RESULTS_PATH} ${VALIDATOR_PATH} ${REMAP_PATH}
|
|
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/Test/)
|
|
endif()
|