build_common/darwin/SConscript

   1 ##
   2 # This script set darwin specific flags (GNU GCC)
   3 #
   4 ##
   5 import os
   6 import platform
   7
   8 Import('env')
   9
  10 # SYS_VERSION build option
  11 help_vars = Variables()
  12 help_vars.Add('SYS_VERSION', 'MAC OS X version / IOS version', os.environ.get('SYS_VERSION'))
  13 help_vars.Update(env)
  14 Help(help_vars.GenerateHelpText(env))
  15
  16 sys_version = env.get('SYS_VERSION')
  17
  18 if sys_version is None:
  19         print '''
  20 *********************************** Error *************************************
  21 *   MAC OSX/IOS version isn't set, please set it in command line as :         *
  22 *      # scons TARGET_ARCH=<arch> TARGET_OS=<os> SYS_VERSION=<version> ...    *
  23 *   To get the version, please see:                                                               *
  24 * /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/   *
  25 * /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/ *
  26 *   <arch> is 'armv7','armv7s','arm64','i386', 'x86_64'
  27 *   <os> is 'darwin','ios'
  28 *******************************************************************************
  29 '''
  30         Exit(1)
  31
  32 target_arch = env.get('TARGET_ARCH')
  33 target_os = env.get('TARGET_OS')
  34 # Set release/debug flags
  35 if env.get('RELEASE'):
  36         env.AppendUnique(CCFLAGS = ['-Os'])
  37         env.AppendUnique(CPPDEFINES = ['NDEBUG'])
  38 else:
  39         env.AppendUnique(CCFLAGS = ['-g'])
  40         env.AppendUnique(LINKFLAGS = ['-g'])
  41
  42 if target_os == 'darwin':
  43         sys_root = '/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX' + sys_version + '.sdk/'
  44 else:
  45         if target_arch in ['i386', 'x86_64']:
  46                 sys_root = '/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator' + sys_version + '.sdk/'
  47         else:
  48                 sys_root = '/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS' + sys_version + '.sdk/'
  49
  50 # Set arch flags
  51 env.AppendUnique(CCFLAGS = ['-arch', target_arch, '-isysroot', sys_root])
  52 env.AppendUnique(LINKFLAGS = ['-arch', target_arch, '-isysroot', sys_root])
  53
  54 if target_os == 'darwin':
  55         flag = '-mmacosx-version-min=' + sys_version
  56         env.AppendUnique(CCFLAGS = [flag])
  57         env.AppendUnique(LINKFLAGS = [flag])