Buildbot:Cross OSX

osxcross setup

Requires a Mac computer ( only to get the sdk )
'''

Packaging the SDK on Mac OS X:

    [Download Xcode **]
    [Mount Xcode.dmg (Open With -> DiskImageMounter) ***]
    Run: ./tools/gen_sdk_package.sh (from the OSXCross package)
    Copy the packaged SDK (*.tar.* or *.pkg) on a USB Stick
    (On Linux/BSD) Copy or move the SDK into the tarballs/ directory of OSXCross.

** Xcode up to 7.3.x is known to work.

'''

$ git clone https://github.com/tpoechtrager/osxcross.git

$ cd osxcross

place the generated sdk file under tarballs

$ CC=gcc CXX=g++ ./build.sh

$ CC=gcc CXX=g++ GCC_VERSION=4.9.4 ./build_gcc.sh

$ export PATH="${PATH}:/home/spring/osxcrss/target/bin"

$ export MACOSX_DEPLOYMENT_TARGET="10.11"

$ cmake -DCMAKE_TOOLCHAIN_FILE=/home/spring/Platform-OSX.cmake -DSDL2_INCLUDE_DIR=/home/spring/osxcross/target/macports/pkgs/opt/local/include/SDL2 -GNinja ..

'''
set(CMAKE_SYSTEM_NAME "Darwin" CACHE STRING "")
set(CMAKE_SYSTEM_VERSION "10.11" CACHE STRING "")
set(TARGET_ARCH "x86_64" CACHE STRING "")

set(CMAKE_C_COMPILER "o64-gcc" CACHE STRING "")
set(CMAKE_CXX_COMPILER "o64-g++" CACHE STRING "")
set(CMAKE_AR "x86_64-apple-darwin15-ar" CACHE STRING "")
set(CMAKE_RANLIB "x86_64-apple-darwin15-ranlib" CACHE STRING "")
set(PKG_CONFIG_EXECUTABLE "x86_64-apple-darwin15-pkg-config" CACHE STRING "")

set(CMAKE_OSX_SYSROOT "/home/spring/osxcross/target/SDK/MacOSX10.11.sdk" CACHE STRING "")
set(CMAKE_FIND_ROOT_PATH "/home/spring/osxcross/target/macports/pkgs/opt/local" CACHE STRING "")

include_directories("/home/spring/osxcross/target/macports/pkgs/opt/local/include")
link_directories("/home/spring/osxcross/target/macports/pkgs/opt/local/lib")
'''