SConstruct

   1 # vi:filetype=python:expandtab:tabstop=2:shiftwidth=2
   2 import os, sys
   3
   4 #sys.path.append('tool')
   5
   6 #----------------------------------------------------------
   7 # Required runtime environment
   8 #----------------------------------------------------------
   9
  10 # FIXME: I remember lyx requires higher version of python?
  11 EnsurePythonVersion(1, 5)
  12 # Please use at least 0.96.91 (not 0.96.1)
  13 EnsureSConsVersion(0, 96, 91)
  14
  15 #----------------------------------------------------------
  16 # Global definitions
  17 #----------------------------------------------------------
  18
  19 # some global settings
  20 PACKAGE_VERSION = '2.3.0'
  21 DEVEL_VERSION = True
  22 default_build_mode = 'debug'
  23
  24 PACKAGE = 'hkl'
  25 PACKAGE_BUGREPORT = 'picca@synchrotron-soleil.fr'
  26 PACKAGE_NAME = 'hkl'
  27 PACKAGE_TARNAME = 'hkl'
  28 PACKAGE_STRING = '%s %s' % (PACKAGE_NAME, PACKAGE_VERSION)
  29
  30 dirs_common = ['src', 'test', 'doc']
  31
  32 #----------------------------------------------------------
  33 # platform dependent settings
  34 #----------------------------------------------------------
  35 print os.name
  36 if os.name == 'nt':
  37   platform_name = 'win32'
  38   dirs_platform = []
  39 elif os.name == 'posix' and sys.platform != 'cygwin':
  40   platform_name = sys.platform
  41   #dirs_platform = ['binding/python', 'src/gui']
  42   dirs_platform = []
  43
  44 #---------------------------------------------------------
  45 # Handling options
  46 #----------------------------------------------------------
  47 option_file = 'config-' + platform_name + '.py'
  48
  49 opts = Options(option_file)
  50 opts.AddOptions(
  51   # debug or release build
  52   EnumOption('mode', 'Building method', default_build_mode, allowed_values = ('debug', 'release')),
  53   BoolOption('profile', 'Whether or not enable profiling', False),
  54   # cppunit
  55   BoolOption('test', 'Build and run the unit test', True),
  56   PathOption('cppunit_lib_path', 'Path to cppunit library directory', None),
  57   PathOption('cppunit_inc_path', 'Path to cppunit includes directory', None),
  58 )
  59
  60 #---------------------------------------------------------
  61 # Setting up environment
  62 #---------------------------------------------------------
  63 env = Environment(toolpath = ['tool'], tools = ['default', 'doxygen'], options = opts)
  64
  65 # create the build directory
  66 build_dir = os.path.join(env['mode'], platform_name)
  67 if not os.path.isdir(build_dir):
  68   os.makedirs(build_dir)
  69
  70 # -h will print out help info
  71 Help(opts.GenerateHelpText(env))
  72
  73 #add the default cxxflags and ldflags depending on the platform
  74 cflags = []
  75 cxxflags = []
  76 cppdefines = []
  77 linkflags = []
  78
  79 if platform_name == 'linux2':
  80   cflags += ['-Wall']
  81   cxxflags += ['-Wall']
  82 elif platform_name == 'win32':
  83   cflags += ['/GX', '/MD', '/GR']
  84   cxxflags += ['/GX', '/MD', '/GR']
  85
  86 #add the debug flag if needed
  87 mode = None
  88 if env.has_key('mode'):
  89   mode = env['mode']
  90 if mode == 'debug':
  91   if platform_name == 'win32':
  92     cflags += ['/ZI']
  93     cxxflags += ['/ZI']
  94   elif platform_name == 'linux2':
  95     cflags += ['-g', '-O0']
  96     cxxflags += ['-g', '-O0']
  97 elif mode == 'release':
  98   cppdefines += ['NDEBUG']
  99   if platform_name == 'linux2':
 100     cflags += ['-O2']
 101     cxxflags += ['-O2']
 102   elif platform_name == 'win32':
 103     cflags += ['/Op']
 104     cxxflags += ['/Op']
 105
 106 env.AppendUnique(CFLAGS = cflags)
 107 env.AppendUnique(CXXFLAGS = cxxflags)
 108 env.AppendUnique(CPPDEFINES = cppdefines)
 109 env.AppendUnique(LINKFLAGS = linkflags)
 110
 111 # Create a builder for tests
 112 def builder_unit_test(target, source, env):
 113     app = str(source[0].abspath)
 114     if os.spawnl(os.P_WAIT, app, app) == 0:
 115       open(str(target[0]),'w').write("PASSED\n")
 116     else:
 117       return 1
 118
 119 bld = Builder(action = builder_unit_test)
 120 env.Append(BUILDERS = {'Test' :  bld})
 121 opts.Save(option_file, env)
 122
 123 #----------------------------------------------------------
 124 # Start building
 125 #----------------------------------------------------------
 126
 127 #put the SConsignFile in one place
 128 sconsign_file = os.path.join(build_dir, '.sconsign')
 129 env.SConsignFile(sconsign_file)
 130
 131 #no default target add manually
 132 Default(None)
 133 dirs = dirs_common + dirs_platform
 134 for dir in dirs:
 135   file = os.path.join(dir, 'SConscript')
 136   env.SConscript(file, build_dir = os.path.join(build_dir, dir), duplicate = 0, exports = 'env')