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Add arm ios toolchains.

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This commit is contained in:
Tom Finegan 2018-02-09 10:01:27 -08:00
parent d7f6222702
commit d20fb916c7
4 changed files with 75 additions and 0 deletions
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21
cmake/toolchains/arm-ios-common.cmake Normal file
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if (NOT DRACO_CMAKE_TOOLCHAINS_ARM_IOS_COMMON_CMAKE_)
set(DRACO_CMAKE_ARM_IOS_COMMON_CMAKE_ 1)
set(CMAKE_SYSTEM_NAME "Darwin")
set(CMAKE_OSX_SYSROOT iphoneos)
set(CMAKE_C_COMPILER clang)
set(CMAKE_C_COMPILER_ARG1 "-arch ${CMAKE_SYSTEM_PROCESSOR}")
set(CMAKE_CXX_COMPILER clang++)
set(CMAKE_CXX_COMPILER_ARG1 "-arch ${CMAKE_SYSTEM_PROCESSOR}")
# Assembler sources must be converted for ARM iOS targets.
set(AOM_ADS2GAS_REQUIRED 1)
set(AOM_ADS2GAS "${CMAKE_CURRENT_SOURCE_DIR}/build/make/ads2gas_apple.pl")
set(AOM_GAS_EXT "S")
# No runtime cpu detect for arm*-ios targets.
set(CONFIG_RUNTIME_CPU_DETECT 0 CACHE NUMBER "")
# TODO(tomfinegan): Handle bit code embedding.
endif () # DRACO_CMAKE_TOOLCHAINS_ARM_IOS_COMMON_CMAKE_

14
cmake/toolchains/arm64-ios.cmake Normal file
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if (NOT DRACO_CMAKE_TOOLCHAINS_ARM64_IOS_CMAKE_)
set(DRACO_CMAKE_TOOLCHAINS_ARM64_IOS_CMAKE_ 1)
if (XCODE)
# TODO(tomfinegan): Handle arm builds in Xcode.
message(FATAL_ERROR "This toolchain does not support Xcode.")
endif ()
set(CMAKE_SYSTEM_PROCESSOR "arm64")
set(CMAKE_OSX_ARCHITECTURES "arm64")
include("${CMAKE_CURRENT_LIST_DIR}/arm-ios-common.cmake")
endif () # DRACO_CMAKE_TOOLCHAINS_ARM64_IOS_CMAKE_

20
cmake/toolchains/armv7-ios.cmake Normal file
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if (NOT DRACO_CMAKE_TOOLCHAINS_ARMV7_IOS_CMAKE_)
set(DRACO_CMAKE_TOOLCHAINS_ARMV7_IOS_CMAKE_ 1)
if (XCODE)
# TODO(tomfinegan): Handle arm builds in Xcode.
message(FATAL_ERROR "This toolchain does not support Xcode.")
endif ()
set(CMAKE_SYSTEM_PROCESSOR "armv7")
set(CMAKE_OSX_ARCHITECTURES "armv7")
include("${CMAKE_CURRENT_LIST_DIR}/arm-ios-common.cmake")
# No intrinsics flag required for armv7s-ios.
set(AOM_NEON_INTRIN_FLAG "")
# No runtime cpu detect for armv7s-ios.
set(CONFIG_RUNTIME_CPU_DETECT 0 CACHE NUMBER "")
endif () # DRACO_CMAKE_TOOLCHAINS_ARMV7_IOS_CMAKE_

20
cmake/toolchains/armv7s-ios.cmake Normal file
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if (NOT DRACO_CMAKE_TOOLCHAINS_ARMV7S_IOS_CMAKE_)
set(DRACO_CMAKE_TOOLCHAINS_ARMV7S_IOS_CMAKE_ 1)
if (XCODE)
# TODO(tomfinegan): Handle arm builds in Xcode.
message(FATAL_ERROR "This toolchain does not support Xcode.")
endif ()
set(CMAKE_SYSTEM_PROCESSOR "armv7s")
set(CMAKE_OSX_ARCHITECTURES "armv7s")
include("${CMAKE_CURRENT_LIST_DIR}/arm-ios-common.cmake")
# No intrinsics flag required for armv7s-ios.
set(AOM_NEON_INTRIN_FLAG "")
# No runtime cpu detect for armv7s-ios.
set(CONFIG_RUNTIME_CPU_DETECT 0 CACHE NUMBER "")
endif () # DRACO_CMAKE_TOOLCHAINS_ARMV7S_IOS_CMAKE_