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 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 *******************************************************************************
  27 '''
  28         Exit(1)
  29
  30 target_arch = env.get('TARGET_ARCH')
  31 target_os = env.get('TARGET_OS')
  32 # Set release/debug flags
  33 if env.get('RELEASE'):
  34         env.AppendUnique(CCFLAGS = ['-Os'])
  35         env.AppendUnique(CPPDEFINES = ['NDEBUG'])
  36 else:
  37         env.AppendUnique(CCFLAGS = ['-g'])
  38
  39 if target_os == 'darwin':
  40         sys_root = '/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX' + sys_version + '.sdk/'
  41 else:
  42         if target_arch in ['i386', 'x86_64']:
  43                 sys_root = '/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator' + sys_version + '.sdk/'
  44         else:
  45                 sys_root = '/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS' + sys_version + '.sdk/'
  46
  47 # Set arch flags
  48 env.AppendUnique(CCFLAGS = ['-arch', target_arch, '-isysroot', sys_root])
  49 env.AppendUnique(LINKFLAGS = ['-arch', target_arch, '-isysroot', sys_root])
  50
  51 if target_os == 'darwin':
  52         flag = '-mmacosx-version-min=' + sys_version
  53         env.AppendUnique(CCFLAGS = [flag])
  54         env.AppendUnique(LINKFLAGS = [flag])