src/gallium/winsys/xlib/SConscript

   1 #######################################################################
   2 # SConscript for xlib winsys
   3
   4 Import('*')
   5
   6 if env['platform'] != 'linux':
   7     Return()
   8
   9 if 'mesa' not in env['statetrackers']:
  10     print 'warning: Mesa state tracker disabled: skipping build of xlib libGL.so'
  11     Return()
  12
  13 if env['dri']:
  14     print 'warning: DRI enabled: skipping build of xlib libGL.so'
  15     Return()
  16
  17 if 'trace' not in env['drivers']:
  18     print 'warning: trace pipe driver disabled: skipping build of xlib libGL.so'
  19     Return()
  20
  21 if not set(('softpipe', 'llvmpipe', 'trace')).intersection(env['drivers']):
  22     print 'warning: no supported pipe driver: skipping build of xlib libGL.so'
  23     Return()
  24
  25 env = env.Clone()
  26
  27 env.Append(CPPPATH = [
  28     '#/src/mesa',
  29     '#/src/mesa/main',
  30     '#src/gallium/state_trackers/glx/xlib',
  31 ])
  32
  33 env.Append(CPPDEFINES = ['USE_XSHM'])
  34
  35 sources = [
  36     'xlib.c',
  37 ]
  38
  39 drivers = [trace]
  40
  41 if 'softpipe' in env['drivers']:
  42     env.Append(CPPDEFINES = 'GALLIUM_SOFTPIPE')
  43     sources += ['xlib_softpipe.c']
  44     drivers += [softpipe]
  45
  46 if 'llvmpipe' in env['drivers']:
  47     env.Tool('llvm')
  48     if 'LLVM_VERSION' in env:
  49         env.Append(CPPDEFINES = 'GALLIUM_LLVMPIPE')
  50         env.Tool('udis86')
  51         sources += ['xlib_llvmpipe.c']
  52         drivers += [llvmpipe]
  53
  54 if 'cell' in env['drivers']:
  55     env.Append(CPPDEFINES = 'GALLIUM_CELL')
  56     sources += ['xlib_cell.c']
  57     drivers += [cell]
  58
  59 # TODO: write a wrapper function http://www.scons.org/wiki/WrapperFunctions
  60 libgl = env.SharedLibrary(
  61     target ='GL',
  62     source = sources,
  63     LIBS = st_xlib + glapi + mesa + glsl + drivers + gallium + env['LIBS'],
  64 )
  65
  66 if not env['dri']:
  67     # Only install this libGL.so if DRI not enabled
  68     env.InstallSharedLibrary(libgl, version=(1, 5))