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cmake: detect ARM64EC and enable SDL_LIBC by default

This commit is contained in:
Anonymous Maarten 2024-07-18 20:25:46 +02:00 committed by Anonymous Maarten
parent 7fb8b62a4d
commit ab4370c247
2 changed files with 5 additions and 2 deletions
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3
CMakeLists.txt
View File

@ -141,6 +141,7 @@ check_cpu_architecture(x86 SDL_CPU_X86)
check_cpu_architecture(x64 SDL_CPU_X64)
check_cpu_architecture(arm32 SDL_CPU_ARM32)
check_cpu_architecture(arm64 SDL_CPU_ARM64)
check_cpu_architecture(arm64ec SDL_CPU_ARM64EC)
check_cpu_architecture(loongarch64 SDL_CPU_LOONGARCH64)
# Check for 64 or 32 bit
@ -239,7 +240,7 @@ if(USE_GCC OR USE_CLANG OR USE_INTELCC OR USE_QCC)
endif()
# Default option knobs
if(UNIX OR MINGW OR MSYS OR (USE_CLANG AND NOT WINDOWS) OR VITA OR PSP OR PS2 OR N3DS)
if(UNIX OR MINGW OR MSYS OR (USE_CLANG AND NOT WINDOWS) OR VITA OR PSP OR PS2 OR N3DS OR SDL_CPU_ARM64EC)
set(OPT_DEF_LIBC ON)
endif()
if(WINDOWS OR DARWIN OR MACOSX OR IOS OR TVOS)

4
cmake/CheckCPUArchitecture.cmake
View File

@ -27,11 +27,13 @@ function(check_cpu_architecture ARCH VARIABLE)
if(ARCH STREQUAL "x86")
_internal_check_cpu_architecture("defined(__i386__) || defined(__i486__) || defined(__i586__) || defined(__i686__) ||defined( __i386) || defined(_M_IX86)" x86 ${VARIABLE})
elseif(ARCH STREQUAL "x64")
_internal_check_cpu_architecture("defined(__amd64__) || defined(__amd64) || defined(__x86_64__) || defined(__x86_64) || defined(_M_X64) || defined(_M_AMD64)" x64 ${VARIABLE})
_internal_check_cpu_architecture("(defined(__amd64__) || defined(__amd64) || defined(__x86_64__) || defined(__x86_64) || defined(_M_X64) || defined(_M_AMD64)) && !defined(_M_ARM64EC)" x64 ${VARIABLE})
elseif(ARCH STREQUAL "arm32")
_internal_check_cpu_architecture("defined(__arm__) || defined(_M_ARM)" arm32 ${VARIABLE})
elseif(ARCH STREQUAL "arm64")
_internal_check_cpu_architecture("defined(__aarch64__) || defined(_M_ARM64)" arm64 ${VARIABLE})
elseif(ARCH STREQUAL "arm64ec")
_internal_check_cpu_architecture("defined(_M_ARM64EC)" arm64ec ${VARIABLE})
elseif(ARCH STREQUAL "loongarch64")
_internal_check_cpu_architecture("defined(__loongarch64)" loongarch64 ${VARIABLE})
else()