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AppleClang: Fix ASM compiler identification

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Recent AppleClang compilers identify themselves as
`Apple clang version 14.0.3 (clang-1403.0.22.14.1)`.
This commit is contained in:
Gregor Jasny
2023-06-04 20:20:10 +02:00
committed by Brad King
parent 326bd503ed
commit 8c789bee83
3 changed files with 6 additions and 5 deletions
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8
Modules/CMakeDetermineASMCompiler.cmake
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@@ -58,14 +58,14 @@ if(NOT CMAKE_ASM${ASM_DIALECT}_COMPILER_ID)
set(CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDOR_FLAGS_GNU "--version")
set(CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDOR_REGEX_GNU "(GNU assembler)|(GCC)|(Free Software Foundation)")
list(APPEND CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDORS AppleClang )
set(CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDOR_FLAGS_AppleClang "--version")
set(CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDOR_REGEX_AppleClang "(Apple (clang|LLVM) version)")
list(APPEND CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDORS Clang )
set(CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDOR_FLAGS_Clang "--version")
set(CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDOR_REGEX_Clang "(clang version)")
list(APPEND CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDORS AppleClang )
set(CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDOR_FLAGS_AppleClang "--version")
set(CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDOR_REGEX_AppleClang "(Apple LLVM version)")
list(APPEND CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDORS ARMClang )
set(CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDOR_FLAGS_ARMClang "--version")
set(CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDOR_REGEX_ARMClang "armclang")

1
Modules/Platform/Apple-AppleClang-ASM.cmake Normal file
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@@ -0,0 +1 @@
include(Platform/Apple-Clang-ASM)

2
Tests/Assembler/CMakeLists.txt
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@@ -24,7 +24,7 @@ if("${CMAKE_GENERATOR}" MATCHES "Makefile|Xcode|Ninja" AND
elseif("${CMAKE_SYSTEM_NAME};${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "Darwin;arm64")
list(APPEND C_FLAGS -arch arm64)
endif()
if(CMAKE_C_COMPILER_ID STREQUAL "Clang")
if(CMAKE_C_COMPILER_ID MATCHES "Clang")
# Just in case the user is passing -flto, we need to pass -fno-lto to
# clang when generating the assembly file, or else clang will generate
# LLVM IR instead of assembly.