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Merge pull request #602 from PsycoTodd/iphonesimulator

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add toolchain files for ios simulator.
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Tom Finegan 2020-05-05 12:32:48 -07:00 committed by GitHub
commit dec23f5ac6
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4 changed files with 61 additions and 1 deletions
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26
BUILDING.md
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@ -197,6 +197,32 @@ $ cmake ../ -DCMAKE_TOOLCHAIN_FILE=/path/to/Emscripten.cmake
$ make
~~~~~
iOS Builds
---------------------
To build Draco for different iOS architectures and simulators for iphone and the simulators
~~~~~ bash
#arm64
$ cmake ../ -DCMAKE_TOOLCHAIN_FILE=../cmake/toolchains/arm64-ios.cmake
$ make
#x86_64
$ cmake ../ -DCMAKE_TOOLCHAIN_FILE=../cmake/toolchains/x86_64-ios.cmake
$ make
#armv7
$ cmake ../ -DCMAKE_TOOLCHAIN_FILE=../cmake/toolchains/armv7-ios.cmake
$ make
#i386
$ cmake ../ -DCMAKE_TOOLCHAIN_FILE=../cmake/toolchains/i386-ios.cmake
$ make
~~~~~~
After building the tools they can be merged into fat lib and used in Iphone applications.
Native Android Builds
---------------------

6
cmake/toolchains/arm-ios-common.cmake
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@ -4,7 +4,11 @@ endif()
set(DRACO_CMAKE_ARM_IOS_COMMON_CMAKE_ 1)
set(CMAKE_SYSTEM_NAME "Darwin")
set(CMAKE_OSX_SYSROOT iphoneos)
if(CMAKE_OSX_SDK)
set(CMAKE_OSX_SYSROOT ${CMAKE_OSX_SDK})
else()
set(CMAKE_OSX_SYSROOT iphoneos)
endif()
set(CMAKE_C_COMPILER clang)
set(CMAKE_C_COMPILER_ARG1 "-arch ${CMAKE_SYSTEM_PROCESSOR}")
set(CMAKE_CXX_COMPILER clang++)

15
cmake/toolchains/i386-ios.cmake Normal file
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@ -0,0 +1,15 @@
if(DRACO_CMAKE_TOOLCHAINS_i386_IOS_CMAKE_)
return()
endif()
set(DRACO_CMAKE_TOOLCHAINS_i386_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 "i386")
set(CMAKE_OSX_ARCHITECTURES "i386")
set(CMAKE_OSX_SDK "iphonesimulator")
include("${CMAKE_CURRENT_LIST_DIR}/arm-ios-common.cmake")

15
cmake/toolchains/x86_64-ios.cmake Normal file
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@ -0,0 +1,15 @@
if(DRACO_CMAKE_TOOLCHAINS_X86_64_IOS_CMAKE_)
return()
endif()
set(DRACO_CMAKE_TOOLCHAINS_X86_64_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 "x86_64")
set(CMAKE_OSX_ARCHITECTURES "x86_64")
set(CMAKE_OSX_SDK "iphonesimulator")
include("${CMAKE_CURRENT_LIST_DIR}/arm-ios-common.cmake")