Files
visualboyadvance-m/cmake/Architecture.cmake
Rafael Kitover 9fcc0ad7a8 build: fix finding static vcpkg x265 for FFmpeg
Fix finding static vcpkg x265 when it is named `x265-static.lib` as it
is right now.

Fix finding vcpkg host pkgconf on ARM64 Windows, which uses x64 host
binaries.

Remove build environment architecture check, which fails building x64 on
ARM64. That whole file needs to be rewritten to use the compiler target
architecture.

Signed-off-by: Rafael Kitover <rkitover@gmail.com>
2025-09-13 20:59:08 -07:00

80 lines
2.4 KiB
CMake

if(TRANSLATIONS_ONLY)
return()
endif()
# TODO: Use compiler CPU not CMake.
if(NOT CMAKE_SYSTEM_PROCESSOR)
if(NOT CMAKE_TOOLCHAIN_FILE AND CMAKE_HOST_SYSTEM_PROCESSOR)
set(CMAKE_SYSTEM_PROCESSOR ${CMAKE_HOST_SYSTEM_PROCESSOR})
elseif(CMAKE_TOOLCHAIN_FILE MATCHES mxe)
if(CMAKE_TOOLCHAIN_FILE MATCHES "i[3-9]86")
set(CMAKE_SYSTEM_PROCESSOR i686)
else()
set(CMAKE_SYSTEM_PROCESSOR x86_64)
endif()
elseif(CROSS_ARCH STREQUAL x86_64)
set(CMAKE_SYSTEM_PROCESSOR x86_64)
elseif(CROSS_ARCH STREQUAL i686)
set(CMAKE_SYSTEM_PROCESSOR i686)
endif()
endif()
# The processor may not be set, but set BITS regardless.
if(CMAKE_C_SIZEOF_DATA_PTR EQUAL 4)
set(BITS 32)
elseif(CMAKE_C_SIZEOF_DATA_PTR EQUAL 8)
set(BITS 64)
endif()
if(VCPKG_TARGET_TRIPLET MATCHES "^[aA][rR][mM]64")
set(CMAKE_SYSTEM_PROCESSOR ARM64)
elseif(VCPKG_TARGET_TRIPLET MATCHES "^[aA][rR][mM]-")
set(CMAKE_SYSTEM_PROCESSOR ARM)
endif()
if(APPLE AND
(CMAKE_OSX_ARCHITECTURES MATCHES "[xX]86_64") OR
(ENV{CFLAGS} MATCHES "[xX]86_64") OR
(ENV{CXXFLAGS} MATCHES "[xX]86_64") OR
(ENV{LDFLAGS} MATCHES "[xX]86_64"))
set(CMAKE_SYSTEM_PROCESSOR "x86_64")
endif()
# Turn asm on by default on 32bit x86 and set WINARCH for windows stuff.
if(CMAKE_SYSTEM_PROCESSOR MATCHES "[xX]86|i[3-9]86|[aA][mM][dD]64")
if(CMAKE_C_SIZEOF_DATA_PTR EQUAL 4) # 32 bit
set(ASM_DEFAULT ON)
set(X86_32 ON)
set(X86 ON)
set(WINARCH x86)
set(ARCH_NAME x86_32)
elseif(CMAKE_C_SIZEOF_DATA_PTR EQUAL 8)
set(AMD64 ON)
set(X64 ON)
set(X86_64 ON)
set(WINARCH x64)
set(ARCH_NAME x86_64)
endif()
elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "[aA][aA][rR][cC][hH]|[aA][rR][mM]")
if(CMAKE_C_SIZEOF_DATA_PTR EQUAL 4) # 32 bit
set(ARM32 ON)
set(ARCH_NAME ARM32)
set(WINARCH arm)
elseif(CMAKE_C_SIZEOF_DATA_PTR EQUAL 8)
set(ARM64 ON)
set(ARCH_NAME ARM64)
set(WINARCH arm64)
endif()
if(NOT CMAKE_HOST_SYSTEM_PROCESSOR MATCHES "[aA][aA][rR][cC][hH]|[aA][rR][mM]")
set(CMAKE_CROSSCOMPILING TRUE)
endif()
endif()
# We do not support amd64 asm yet
if(X86_64 AND (ENABLE_ASM_CORE OR ENABLE_ASM_SCALERS OR ENABLE_MMX))
message(FATAL_ERROR "The options ASM_CORE, ASM_SCALERS and MMX are not supported on X86_64 yet.")
endif()