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7f0f382c55
Provide it whenever we can detect a target architecture from the compiler during compiler inspection. In order to avoid changing existing IDs, do this only for compilers where we don't already detect a target architecture during compiler identification. Fixes: #17702
75 lines
3.2 KiB
CMake
75 lines
3.2 KiB
CMake
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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# file LICENSE.rst or https://cmake.org/licensing for details.
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function(cmake_parse_compiler_architecture_id triple arch_id_var)
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# Sync with:
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# Help/variable/CMAKE_LANG_COMPILER_ARCHITECTURE_ID.rst
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# Modules/CMakeCompilerABI.h
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# Modules/CMakeFortranCompilerABI.F
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# Modules/CMakeFortranCompilerABI.F90
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if(_dumpmachine_triple MATCHES "^(aarch64|arm64)-apple-")
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set(ARCHITECTURE_ID "arm64")
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elseif(_dumpmachine_triple MATCHES "^(aarch64|arm64)_32-apple-")
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set(ARCHITECTURE_ID "arm64_32")
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elseif(_dumpmachine_triple MATCHES "^(aarch64|arm64)e-apple-")
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set(ARCHITECTURE_ID "arm64e")
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elseif(_dumpmachine_triple MATCHES "^(armv7k|armv7s)-apple-")
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set(ARCHITECTURE_ID "${CMAKE_MATCH_1}")
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elseif(_dumpmachine_triple MATCHES "^(aarch64|arm64)-")
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set(ARCHITECTURE_ID "aarch64")
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elseif(_dumpmachine_triple MATCHES "^(armv[5-7])[^-]*-")
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set(ARCHITECTURE_ID "${CMAKE_MATCH_1}")
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elseif(_dumpmachine_triple MATCHES "^alpha[^-]*-")
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set(ARCHITECTURE_ID "alpha")
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elseif(_dumpmachine_triple MATCHES "^(x86_64|amd64)-")
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set(ARCHITECTURE_ID "x86_64")
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elseif(_dumpmachine_triple MATCHES "^(i[3-6]86)-")
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set(ARCHITECTURE_ID "${CMAKE_MATCH_1}")
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elseif(_dumpmachine_triple MATCHES "^ia64-")
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set(ARCHITECTURE_ID "ia64")
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elseif(_dumpmachine_triple MATCHES "^loongarch64-")
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set(ARCHITECTURE_ID "loongarch64")
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elseif(_dumpmachine_triple MATCHES "^loongarch(32)?-")
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set(ARCHITECTURE_ID "loongarch32")
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elseif(_dumpmachine_triple MATCHES "^m68k-")
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set(ARCHITECTURE_ID "m68k")
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elseif(_dumpmachine_triple MATCHES "^mingw32$") # MinGW/MSYS 1.0: http://mingw.osdn.io/
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set(ARCHITECTURE_ID "i386")
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elseif(_dumpmachine_triple MATCHES "^mips[^-]*64[^-]*el-")
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set(ARCHITECTURE_ID "mips64el")
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elseif(_dumpmachine_triple MATCHES "^mips[^-]*64[^-]*-")
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set(ARCHITECTURE_ID "mips64")
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elseif(_dumpmachine_triple MATCHES "^mips[^-]*el[^-]*-")
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set(ARCHITECTURE_ID "mipsel")
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elseif(_dumpmachine_triple MATCHES "^mips[^-]*-")
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set(ARCHITECTURE_ID "mips")
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elseif(_dumpmachine_triple MATCHES "^riscv64-")
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set(ARCHITECTURE_ID "riscv64")
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elseif(_dumpmachine_triple MATCHES "^riscv32-")
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set(ARCHITECTURE_ID "riscv32")
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elseif(_dumpmachine_triple MATCHES "^s390x-")
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set(ARCHITECTURE_ID "s390x")
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elseif(_dumpmachine_triple MATCHES "^s390-")
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set(ARCHITECTURE_ID "s390")
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elseif(_dumpmachine_triple MATCHES "^(sparcv9|sparc64)-")
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set(ARCHITECTURE_ID "sparcv9")
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elseif(_dumpmachine_triple MATCHES "^sparc-")
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set(ARCHITECTURE_ID "sparc")
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elseif(_dumpmachine_triple MATCHES "^(hppa64|parisc64)-")
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set(ARCHITECTURE_ID "parisc64")
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elseif(_dumpmachine_triple MATCHES "^(hppa[0-9.]*|parisc)-")
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set(ARCHITECTURE_ID "parisc")
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elseif(_dumpmachine_triple MATCHES "^(powerpc64le|ppc64le)-")
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set(ARCHITECTURE_ID "ppc64le")
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elseif(_dumpmachine_triple MATCHES "^(powerpc64|ppc64)-")
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set(ARCHITECTURE_ID "ppc64")
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elseif(_dumpmachine_triple MATCHES "^(powerpcle|ppcle)-")
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set(ARCHITECTURE_ID "ppcle")
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elseif(_dumpmachine_triple MATCHES "^(powerpc|ppc)-")
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set(ARCHITECTURE_ID "ppc")
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else()
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set(ARCHITECTURE_ID "")
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endif()
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set("${arch_id_var}" "${ARCHITECTURE_ID}" PARENT_SCOPE)
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endfunction()
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