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cmake+video: always use altivec.h header for detection + introduce SDL_ENABLE_ALTIVEC

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Anonymous Maarten
2023-03-15 04:56:55 +01:00
committed by Anonymous Maarten
parent 684709a5b6
commit d27db3defa
7 changed files with 14 additions and 20 deletions
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4
cmake/CheckCPUArchitecture.cmake
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@@ -36,10 +36,10 @@ function(check_cpu_architecture ARCH VARIABLE)
_internal_check_cpu_architecture("defined(__loongarch64)" loongarch64 ${VARIABLE})
elseif(ARCH STREQUAL "emscripten")
_internal_check_cpu_architecture("defined(__EMSCRIPTEN__)" emscripten ${VARIABLE})
elseif(ARCH STREQUAL "powerpc32")
_internal_check_cpu_architecture("defined(__PPC__) || defined(__powerpc__)" powerpc32 ${VARIABLE})
elseif(ARCH STREQUAL "powerpc64")
_internal_check_cpu_architecture("defined(__PPC64__) || defined(__powerpc64__)" powerpc64 ${VARIABLE})
elseif(ARCH STREQUAL "powerpc32")
_internal_check_cpu_architecture("(defined(__PPC__) || defined(__powerpc__)) && !defined(__powerpc64__)" powerpc32 ${VARIABLE})
else()
message(WARNING "Unknown CPU architectures (${ARCH}).")
set("${VARIABLE}" FALSE)

2
cmake/sdlplatform.cmake
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@@ -78,7 +78,7 @@ function(SDL_DetectCPUArchitecture)
endforeach()
endif()
set(sdl_known_archs x64 x86 arm64 arm32 emscripten powerpc32 powerpc64 loongarch64)
set(sdl_known_archs x64 x86 arm64 arm32 emscripten powerpc64 powerpc32 loongarch64)
if(NOT sdl_cpu_names)
set(found FALSE)
foreach(sdl_known_arch ${sdl_known_archs})