mirror of
https://github.com/dolphin-emu/dolphin.git
synced 2024-11-15 05:47:56 -07:00
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.
139 lines
5.3 KiB
CMake
139 lines
5.3 KiB
CMake
# Copyright (C) 2020 The Khronos Group Inc.
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#
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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#
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# Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following
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# disclaimer in the documentation and/or other materials provided
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# with the distribution.
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#
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# Neither the name of The Khronos Group Inc. nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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# COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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# The macro choose_msvc_crt() takes a list of possible
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# C runtimes to choose from, in the form of compiler flags,
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# to present to the user. (MTd for /MTd, etc)
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#
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# The macro is invoked at the end of the file.
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#
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# CMake already sets CRT flags in the CMAKE_CXX_FLAGS_* and
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# CMAKE_C_FLAGS_* variables by default. To let the user
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# override that for each build type:
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# 1. Detect which CRT is already selected, and reflect this in
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# LLVM_USE_CRT_* so the user can have a better idea of what
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# changes they're making.
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# 2. Replace the flags in both variables with the new flag via a regex.
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# 3. set() the variables back into the cache so the changes
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# are user-visible.
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### Helper macros: ###
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macro(make_crt_regex regex crts)
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set(${regex} "")
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foreach(crt ${${crts}})
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# Trying to match the beginning or end of the string with stuff
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# like [ ^]+ didn't work, so use a bunch of parentheses instead.
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set(${regex} "${${regex}}|(^| +)/${crt}($| +)")
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endforeach(crt)
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string(REGEX REPLACE "^\\|" "" ${regex} "${${regex}}")
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endmacro(make_crt_regex)
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macro(get_current_crt crt_current regex flagsvar)
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# Find the selected-by-CMake CRT for each build type, if any.
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# Strip off the leading slash and any whitespace.
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string(REGEX MATCH "${${regex}}" ${crt_current} "${${flagsvar}}")
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string(REPLACE "/" " " ${crt_current} "${${crt_current}}")
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string(STRIP "${${crt_current}}" ${crt_current})
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endmacro(get_current_crt)
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# Replaces or adds a flag to a variable.
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# Expects 'flag' to be padded with spaces.
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macro(set_flag_in_var flagsvar regex flag)
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string(REGEX MATCH "${${regex}}" current_flag "${${flagsvar}}")
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if("${current_flag}" STREQUAL "")
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set(${flagsvar} "${${flagsvar}}${${flag}}")
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else()
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string(REGEX REPLACE "${${regex}}" "${${flag}}" ${flagsvar} "${${flagsvar}}")
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endif()
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string(STRIP "${${flagsvar}}" ${flagsvar})
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# Make sure this change gets reflected in the cache/gui.
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# CMake requires the docstring parameter whenever set() touches the cache,
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# so get the existing docstring and re-use that.
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get_property(flagsvar_docs CACHE ${flagsvar} PROPERTY HELPSTRING)
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set(${flagsvar} "${${flagsvar}}" CACHE STRING "${flagsvar_docs}" FORCE)
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endmacro(set_flag_in_var)
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macro(choose_msvc_crt MSVC_CRT)
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if(LLVM_USE_CRT)
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message(FATAL_ERROR
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"LLVM_USE_CRT is deprecated. Use the CMAKE_BUILD_TYPE-specific
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variables (LLVM_USE_CRT_DEBUG, etc) instead.")
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endif()
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make_crt_regex(MSVC_CRT_REGEX ${MSVC_CRT})
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foreach(build_type ${CMAKE_CONFIGURATION_TYPES} ${CMAKE_BUILD_TYPE})
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string(TOUPPER "${build_type}" build)
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if (NOT LLVM_USE_CRT_${build})
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get_current_crt(LLVM_USE_CRT_${build}
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MSVC_CRT_REGEX
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CMAKE_CXX_FLAGS_${build})
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set(LLVM_USE_CRT_${build}
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"${LLVM_USE_CRT_${build}}"
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CACHE STRING "Specify VC++ CRT to use for ${build_type} configurations."
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FORCE)
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set_property(CACHE LLVM_USE_CRT_${build}
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PROPERTY STRINGS ;${${MSVC_CRT}})
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endif(NOT LLVM_USE_CRT_${build})
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endforeach(build_type)
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foreach(build_type ${CMAKE_CONFIGURATION_TYPES} ${CMAKE_BUILD_TYPE})
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string(TOUPPER "${build_type}" build)
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if ("${LLVM_USE_CRT_${build}}" STREQUAL "")
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set(flag_string " ")
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else()
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set(flag_string " /${LLVM_USE_CRT_${build}} ")
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list(FIND ${MSVC_CRT} ${LLVM_USE_CRT_${build}} idx)
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if (idx LESS 0)
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message(FATAL_ERROR
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"Invalid value for LLVM_USE_CRT_${build}: ${LLVM_USE_CRT_${build}}. Valid options are one of: ${${MSVC_CRT}}")
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endif (idx LESS 0)
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message(STATUS "Using ${build_type} VC++ CRT: ${LLVM_USE_CRT_${build}}")
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endif()
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foreach(lang C CXX)
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set_flag_in_var(CMAKE_${lang}_FLAGS_${build} MSVC_CRT_REGEX flag_string)
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endforeach(lang)
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endforeach(build_type)
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endmacro(choose_msvc_crt MSVC_CRT)
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# List of valid CRTs for MSVC
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set(MSVC_CRT
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MD
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MDd
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MT
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MTd)
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choose_msvc_crt(MSVC_CRT)
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