config.py

   1 import sys, traceback, platform, re, commands, platform
   2
   3 if __name__ != '__main__':
   4         from SCons.Script import *
   5
   6 import utils
   7
   8 # config = debug release
   9 # aliases are going to be very needed here
  10 # we have dependency situations too
  11 # target =
  12
  13 class Config:
  14         # not used atm, but useful to keep a list in mind
  15         # may use them eventually for the 'all' and other aliases expansions?
  16         target_choices = utils.Enum( 'radiant', 'q3map2' )
  17         config_choices = utils.Enum( 'debug', 'release' )
  18
  19         # aliases
  20         # 'all' -> for each choices
  21         # 'gamecode' for the targets, 'game' 'cgame' 'ui'
  22
  23         def __init__( self ):
  24                 # initialize defaults
  25                 self.target_selected = [ 'radiant', 'q3map2' ]
  26                 self.config_selected = [ 'release' ]
  27                 # those are global to each config
  28                 self.platform = platform.system()
  29                 self.cc = 'gcc'
  30                 self.cxx = 'g++'
  31                 self.install_directory = 'install'
  32
  33         def __repr__( self ):
  34                 return 'config: target=%s config=%s' % ( self.target_selected, self.config_selected )
  35
  36         def _processTarget( self, ops ):
  37                 self.target_selected = ops
  38
  39         def _processConfig( self, ops ):
  40                 self.config_selected = ops
  41
  42         def _processCC( self, ops ):
  43                 self.cc = ops
  44
  45         def _processCXX( self, ops ):
  46                 self.cxx = ops
  47
  48         def _processInstallDir( self, ops ):
  49                 self.install_directory = os.path.normpath( os.path.expanduser( ops[0] ) )
  50
  51         def setupParser( self, operators ):
  52                 operators['target'] = self._processTarget
  53                 operators['config'] = self._processConfig
  54                 operators['cc'] = self._processCC
  55                 operators['cxx'] = self._processCXX
  56                 operators['install_directory'] = self._processInstallDir
  57
  58         def emit_radiant( self ):
  59                 settings = self
  60                 for config_name in self.config_selected:
  61                         config = {}
  62                         config['name'] = config_name
  63                         config['shared'] = False
  64                         Export( 'utils', 'settings', 'config' )
  65                         build_dir = os.path.join( 'build', config_name, 'radiant' )
  66                         BuildDir( build_dir, '.', duplicate = 0 )
  67                         # left out jpeg6, splines (FIXME: I think jpeg6 is not used at all, can trash?)
  68                         lib_objects = []
  69                         for project in [ 'libs/synapse/synapse.vcproj', 'libs/cmdlib/cmdlib.vcproj', 'libs/mathlib/mathlib.vcproj', 'libs/l_net/l_net.vcproj', 'libs/ddslib/ddslib.vcproj', 'libs/picomodel/picomodel.vcproj', 'libs/md5lib/md5lib.vcproj' ]:
  70                                 Export( 'project' )
  71                                 lib_objects += SConscript( os.path.join( build_dir, 'SConscript.lib' ) )
  72                         Export( 'lib_objects' )
  73                         radiant = SConscript( os.path.join( build_dir, 'SConscript.radiant' ) )
  74                         Default( InstallAs( os.path.join( self.install_directory, 'radiant.bin' ), radiant ) )
  75
  76                         # PIC versions of the libs for the modules
  77                         shlib_objects_extra = {}
  78                         for project in [ 'libs/synapse/synapse.vcproj', 'libs/mathlib/mathlib.vcproj', 'libs/picomodel/picomodel.vcproj', 'libs/cmdlib/cmdlib.vcproj' ]:
  79                                 ( libpath, libname ) = os.path.split( project )
  80                                 libname = os.path.splitext( libname )[0]
  81                                 config['shared'] = True
  82                                 Export( 'project', 'config' )
  83                                 build_dir = os.path.join( 'build', config_name, 'shobjs' )
  84                                 BuildDir( build_dir, '.', duplicate = 0 )
  85                                 shlib_objects_extra[libname] = SConscript( os.path.join( build_dir, 'SConscript.lib' ) )
  86
  87                         for project in [ 'plugins/vfspk3/vfspk3.vcproj',
  88                                          'plugins/vfspak/vfspak.vcproj',
  89                                          'plugins/vfswad/vfswad.vcproj',
  90                                          'plugins/eclassfgd/fgd.vcproj',
  91                                          'plugins/entity/entity.vcproj',
  92                                          'plugins/image/image.vcproj',
  93                                          'plugins/model/model.vcproj',
  94                                          'plugins/imagepng/imagepng.vcproj',
  95                                          'plugins/imagewal/imagewal.vcproj',
  96                                          'plugins/imagem8/imagem8.vcproj',
  97                                          'plugins/spritemodel/spritemodel.vcproj',
  98                                          'plugins/textool/TexTool.vcproj',
  99                                         # 'plugins/sample/sample.vcproj',
 100                                          'plugins/map/map.vcproj',
 101                                          'plugins/mapxml/mapxml.vcproj',
 102                                          'plugins/shaders/shaders.vcproj',
 103                                          'plugins/surface/surface.vcproj',
 104                                          'plugins/surface_ufoai/surface_ufoai.vcproj',
 105                                          'plugins/surface_quake2/surface_quake2.vcproj',
 106                                          'plugins/surface_heretic2/surface_heretic2.vcproj',
 107                                         # FIXME Needs splines
 108                                         # 'contrib/camera/camera.vcproj',
 109
 110                                         # FIXME What is this? Empty dir for me - remove me?
 111                                         # 'contrib/patches/patches.vcproj',
 112                                         # 'plugins/archivewad/archivewad.vcproj',
 113
 114                                          'contrib/prtview/PrtView.vcproj',
 115                                          'contrib/hydratoolz/hydratoolz.vcproj',
 116                                          'contrib/bobtoolz/bobToolz_gtk.vcproj',
 117                                          'contrib/gtkgensurf/gtkgensurf.vcproj',
 118                                          'contrib/ufoai/ufoai.vcproj',
 119                                          'contrib/bkgrnd2d/bkgrnd2d.vcproj'
 120                                  ]:
 121                                 ( libpath, libname ) = os.path.split( project )
 122                                 libname = os.path.splitext( libname )[0]
 123                                 shlib_objects = shlib_objects_extra['synapse']
 124                                 if ( libname == 'entity' ):
 125                                         shlib_objects += shlib_objects_extra['mathlib']
 126                                 elif ( libname == 'model' ):
 127                                         shlib_objects += shlib_objects_extra['picomodel']
 128 #                               elif ( libname == 'spritemodel' ):
 129 #                                       shlib_objects += shlib_objects_extra['mathlib']
 130 #                               elif ( libname == 'TexTool' ):
 131 #                                       shlib_objects += shlib_objects_extra['mathlib']
 132                                 elif ( libname == 'map' ):
 133                                         shlib_objects += shlib_objects_extra['cmdlib']
 134                                 Export( 'project', 'shlib_objects' )
 135                                 module = SConscript( os.path.join( build_dir, 'SConscript.module' ) )
 136                                 Default( InstallAs( os.path.join( self.install_directory, 'modules/%s.so' % libname ), module ) )
 137
 138         def emit_q3map2( self ):
 139                 settings = self
 140                 for config_name in self.config_selected:
 141                         config = {}
 142                         config['name'] = config_name
 143                         config['shared'] = False
 144                         Export( 'utils', 'settings', 'config' )
 145                         build_dir = os.path.join( 'build', config_name, 'q3map2' )
 146                         BuildDir( build_dir, '.', duplicate = 0 )
 147                         lib_objects = []
 148                         for project in [ 'libs/cmdlib/cmdlib.vcproj', 'libs/mathlib/mathlib.vcproj', 'libs/l_net/l_net.vcproj', 'libs/ddslib/ddslib.vcproj', 'libs/picomodel/picomodel.vcproj', 'libs/md5lib/md5lib.vcproj' ]:
 149                                 Export( 'project' )
 150                                 lib_objects += SConscript( os.path.join( build_dir, 'SConscript.lib' ) )
 151                         Export( 'lib_objects' )
 152                         q3map2 = SConscript( os.path.join( build_dir, 'SConscript.q3map2' ) )
 153                         Default( InstallAs( os.path.join( self.install_directory, 'q3map2' ), q3map2 ) )
 154
 155
 156         def emit( self ):
 157                 try:
 158                         self.target_selected.index( 'radiant' )
 159                 except:
 160                         pass
 161                 else:
 162                         self.emit_radiant()
 163                 try:
 164                         self.target_selected.index( 'q3map2' )
 165                 except:
 166                         pass
 167                 else:
 168                         self.emit_q3map2()
 169
 170         def SetupEnvironment( self, env, config, useGtk = False, useGtkGL = False, useJPEG = False, useZ = False, usePNG = False ):
 171                 env['CC'] = self.cc
 172                 env['CXX'] = self.cxx
 173                 ( ret, xml2 ) = commands.getstatusoutput( 'xml2-config --cflags' )
 174                 if ( ret != 0 ):
 175                         print 'xml2-config failed'
 176                         assert( False )
 177                 xml2libs = commands.getoutput( 'xml2-config --libs' )
 178                 env.Append( LINKFLAGS = xml2libs.split( ' ' ) )
 179                 baseflags = [ '-pipe', '-Wall', '-fmessage-length=0', '-fvisibility=hidden', xml2.split( ' ' ) ]
 180 #               baseflags += [ '-m32' ]
 181
 182                 if ( self.platform == 'Darwin' ):
 183                         env.Append( CPPPATH = [ '/Developer/SDKs/MacOSX10.4u.sdk/usr/X11R6/include' ] )
 184
 185                 if ( useGtk ):
 186                         ( ret, gtk2 ) = commands.getstatusoutput( 'pkg-config gtk+-2.0 --cflags' )
 187                         if ( ret != 0 ):
 188                                 print 'pkg-config gtk+-2.0 failed'
 189                                 assert( False )
 190                         baseflags += gtk2.split( ' ' )
 191                         gtk2libs = commands.getoutput( 'pkg-config gtk+-2.0 --libs' )
 192                         env.Append( LINKFLAGS = gtk2libs.split( ' ' ) )
 193                 else:
 194                         # always setup at least glib
 195                         ( ret, glib ) = commands.getstatusoutput( 'pkg-config glib-2.0 --cflags' )
 196                         if ( ret != 0 ):
 197                                 print 'pkg-config glib-2.0 failed'
 198                                 assert( False )
 199                         baseflags += glib.split( ' ' )
 200                         gliblibs = commands.getoutput( 'pkg-config glib-2.0 --libs' )
 201                         env.Append( LINKFLAGS = gliblibs.split( ' ' ) )
 202
 203                 if ( useGtkGL ):
 204                         ( ret, gtkgl ) = commands.getstatusoutput( 'pkg-config gtkglext-1.0 --cflags' )
 205                         if ( ret != 0 ):
 206                                 print 'pkg-config gtkglext-1.0 failed'
 207                                 assert( False )
 208                         baseflags += gtkgl.split( ' ' )
 209                         gtkgllibs = commands.getoutput( 'pkg-config gtkglext-1.0 --libs' )
 210                         env.Append( LINKFLAGS = gtkgllibs.split( ' ' ) )
 211                 if ( useJPEG ):
 212                         env.Append( LIBS = 'jpeg' )
 213                 if ( usePNG ):
 214                         pnglibs = 'png z'
 215                         env.Append( LIBS = pnglibs.split( ' ' ) )
 216                 if ( useZ ):
 217                         env.Append( LIBS = 'z' )
 218
 219                 env.Append( CFLAGS = baseflags )
 220                 env.Append( CXXFLAGS = baseflags + [ '-fpermissive', '-fvisibility-inlines-hidden' ] )
 221                 env.Append( CPPPATH = [ 'include', 'libs' ] )
 222                 env.Append( CPPDEFINES = [ 'Q_NO_STLPORT' ] )
 223                 if ( config == 'debug' ):
 224                         env.Append( CFLAGS = [ '-g' ] )
 225                         env.Append( CXXFLAGS = [ '-g' ] )
 226                         env.Append( CPPDEFINES = [ '_DEBUG' ] )
 227                 else:
 228                         env.Append( CFLAGS = [ '-O3', '-Winline', '-ffast-math', '-fno-unsafe-math-optimizations', '-fno-strict-aliasing' ] )
 229                         env.Append( CXXFLAGS = [ '-O3', '-Winline', '-ffast-math', '-fno-unsafe-math-optimizations','-fno-strict-aliasing' ] )
 230                         #env.Append( CFLAGS = [ '-march=pentium3' ] )
 231
 232 #               env.Append( LINKFLAGS = [ '-m32' ] )
 233
 234 # parse the config statement line to produce/update an existing config list
 235 # the configs expose a list of keywords and accepted values, which the engine parses out
 236 class ConfigParser:
 237         def __init__( self ):
 238                 self.operators = {}
 239
 240         def _processOp( self, ops ):
 241                 assert( len( ops ) == 1 )
 242                 op = ops.pop()
 243                 if ( op == 'clear' ):
 244                         self.configs = []
 245                         self.current_config = None
 246                 elif ( op == 'pop' ):
 247                         self.configs.pop()
 248                         self.current_config = None
 249                 elif ( op == 'push' ):
 250                         self.configs.append( self.current_config )
 251                         self.current_config = Config()
 252                         self._setupParser( self.current_config )
 253
 254         def _setupParser( self, c ):
 255                 self.operators = { 'op' : self._processOp }
 256                 c.setupParser( self.operators )
 257
 258         def _parseStatement( self, s ):
 259                 statement_re = re.compile( '(.*)=(.*)' )
 260                 value_list_re = re.compile( '([^,]*),?' )
 261                 if ( not statement_re.match( s ) ):
 262                         print 'syntax error (statement match): %s' % repr( s )
 263                         return
 264                 statement_split = statement_re.split( s )
 265                 if ( len( statement_split ) != 4 ):
 266                         print 'syntax error (statement split): %s' % repr( s )
 267                         return
 268                 ( foo, name, value, bar ) = statement_split
 269                 value_split = value_list_re.split( value )
 270                 if ( len( value_split ) < 2 or len( value_split ) % 2 != 1 ):
 271                         print 'syntax error (value split): %s' % ( repr( value_split ) )
 272                         return
 273                 try:
 274                         value_array = []
 275                         value_split.reverse()
 276                         value_split.pop()
 277                         while ( len( value_split ) != 0 ):
 278                                 value_array.append( value_split.pop() )
 279                                 value_split.pop()
 280                 except:
 281                         print traceback.print_exception( sys.exc_type, sys.exc_value, sys.exc_traceback )
 282                         print 'syntax error (value to array): %s' % ( repr( value_split ) )
 283                         return
 284
 285                 return ( name, value_array )
 286
 287         def parseStatements( self, _configs, statements ):
 288                 self.current_config = None
 289                 self.configs = _configs
 290                 if ( self.configs is None ):
 291                         self.configs = []
 292                 for s in statements:
 293
 294                         if ( self.current_config is None ):
 295                                 # use a provided config, or create a default one
 296                                 if ( len( self.configs ) > 0 ):
 297                                         self.current_config = self.configs.pop()
 298                                 else:
 299                                         self.current_config = Config()
 300                                 # setup the operator table for this config
 301                                 # NOTE: have that in self._processOp too
 302                                 self._setupParser( self.current_config )
 303
 304                         ret = self._parseStatement( s )
 305                         if ( ret is None ):
 306                                 print 'stop statement parse at %s' % repr( s )
 307                                 break
 308                         ( name, value_array ) = ret
 309                         try:
 310                                 processor = self.operators[name]
 311                         except:
 312                                 print 'unknown operator %s - stop statement parse at %s' % ( repr( name ), repr( s ) )
 313                                 break
 314                         processor( value_array )
 315
 316                 if ( not self.current_config is None ):
 317                         self.configs.append( self.current_config )
 318                 # make sure there is at least one config
 319                 if ( len( self.configs ) == 0 ):
 320                         print 'pushing a default config'
 321                         self.configs.append( Config() )
 322                 return self.configs
 323
 324 import unittest
 325
 326 class TestConfigParse( unittest.TestCase ):
 327
 328         def setUp( self ):
 329                 self.parser = ConfigParser()
 330
 331         def testBasicParse( self ):
 332                 # test basic config parsing
 333                 # needs to cleanly stop at the first config statement that is not recognized
 334                 configs = self.parser.parseStatements( None, [ 'game=missionpack', 'config=qvm', 'foobar' ] )
 335                 print repr( configs )
 336
 337         def testMultiParse( self ):
 338                 # multiple configs seperated by commas
 339                 configs = self.parser.parseStatements( None, [ 'target=server,game,cgame' ] )
 340                 print repr( configs )
 341
 342         def testOp( self ):
 343                 # test the operator for multiple configs
 344                 configs = self.parser.parseStatements( None, [ 'target=core', 'config=release', 'op=push', 'target=game,cgame,ui', 'config=debug' ] )
 345                 print repr( configs )
 346
 347 if __name__ == '__main__':
 348         unittest.main()