src/mesa/SConscript

   1 #######################################################################
   2 # SConscript for Mesa
   3
   4
   5 Import('*')
   6 from sys import executable as python_cmd
   7
   8 env = env.Clone()
   9
  10 env.MSVC2013Compat()
  11
  12 env.Append(CPPPATH = [
  13     '../compiler/nir',  # for generated nir_opcodes.h, etc
  14     '../compiler/glsl',  # for generated headers
  15     '#/src',
  16     Dir('../mapi'), # src/mapi build path
  17     '#/src/mapi',
  18     Dir('.'), # src/mesa build path
  19     '#/src/mesa',
  20     Dir('main'),  # src/mesa/main/ build path
  21     '#/src/mesa/main',
  22     '#/src/gallium/include',
  23     '#/src/gallium/auxiliary',
  24 ])
  25
  26 if env['platform'] == 'windows':
  27     env.Append(CPPDEFINES = [
  28         '_GDI32_', # prevent gl* being declared __declspec(dllimport) in MS headers
  29         'BUILD_GL32', # declare gl* as __declspec(dllexport) in Mesa headers
  30         '_GLAPI_NO_EXPORTS', # prevent _glapi_* from being declared __declspec(dllimport)
  31     ])
  32
  33 # parse Makefile.sources
  34 source_lists = env.ParseSourceList('Makefile.sources')
  35
  36 env.Append(YACCFLAGS = ['-d', '-p', '_mesa_program_'])
  37 env.CFile('program/lex.yy.c', 'program/program_lexer.l')
  38 env.CFile('program/program_parse.tab.c', 'program/program_parse.y')
  39
  40 mesa_sources = (
  41     source_lists['MESA_FILES'] +
  42     source_lists['PROGRAM_FILES'] +
  43     source_lists['PROGRAM_NIR_FILES'] +
  44     source_lists['STATETRACKER_FILES']
  45 )
  46
  47 GLAPI = '#src/mapi/glapi/'
  48
  49 get_hash_header = env.CodeGenerate(
  50       target = 'main/get_hash.h',
  51       script = 'main/get_hash_generator.py',
  52       source = [GLAPI + 'gen/gl_and_es_API.xml'] + env.Glob(GLAPI + 'gen/*.xml'),
  53       command = python_cmd + ' $SCRIPT ' + ' -f $SOURCE > $TARGET'
  54 )
  55
  56 format_info = env.CodeGenerate(
  57       target = 'main/format_info.h',
  58       script = 'main/format_info.py',
  59       source = 'main/formats.csv',
  60       command = python_cmd + ' $SCRIPT ' + ' $SOURCE > $TARGET'
  61 )
  62
  63 format_pack = env.CodeGenerate(
  64       target = 'main/format_pack.c',
  65       script = 'main/format_pack.py',
  66       source = 'main/formats.csv',
  67       command = python_cmd + ' $SCRIPT ' + ' $SOURCE > $TARGET'
  68 )
  69
  70 format_unpack = env.CodeGenerate(
  71       target = 'main/format_unpack.c',
  72       script = 'main/format_unpack.py',
  73       source = 'main/formats.csv',
  74       command = python_cmd + ' $SCRIPT ' + ' $SOURCE > $TARGET'
  75 )
  76
  77 format_fallback = env.CodeGenerate(
  78       target = 'main/format_fallback.c',
  79       script = 'main/format_fallback.py',
  80       source = 'main/formats.csv',
  81       command = python_cmd + ' $SCRIPT ' + ' $SOURCE ' + ' $TARGET'
  82 )
  83
  84 #
  85 # Assembly sources
  86 #
  87 if env['platform'] not in ('cygwin', 'darwin', 'windows', 'haiku'):
  88     if env['machine'] == 'x86':
  89         env.Append(CPPDEFINES = [
  90             'USE_X86_ASM',
  91             'USE_MMX_ASM',
  92             'USE_3DNOW_ASM',
  93             'USE_SSE_ASM',
  94         ])
  95         mesa_sources += source_lists['X86_FILES']
  96     elif env['machine'] == 'x86_64':
  97         env.Append(CPPDEFINES = [
  98             'USE_X86_64_ASM',
  99         ])
 100         mesa_sources += source_lists['X86_64_FILES']
 101     elif env['machine'] == 'sparc':
 102         mesa_sources += source_lists['SPARC_FILES']
 103     else:
 104         pass
 105
 106 # The marshal_generated.c file is generated from the GL/ES API.xml file
 107 for i in range(8):
 108     env.CodeGenerate(
 109         target = 'main/marshal_generated{0}.c'.format(i),
 110         script = GLAPI + 'gen/gl_marshal.py',
 111         source = [GLAPI + 'gen/gl_and_es_API.xml'] + env.Glob(GLAPI + 'gen/*.xml'),
 112         command = python_cmd + ' $SCRIPT -f $SOURCE -i {0} -n 8 > $TARGET'.format(i)
 113         )
 114
 115 # The marshal_generated.h file is generated from the GL/ES API.xml file
 116 env.CodeGenerate(
 117     target = 'main/marshal_generated.h',
 118     script = GLAPI + 'gen/gl_marshal_h.py',
 119     source = [GLAPI + 'gen/gl_and_es_API.xml'] + env.Glob(GLAPI + 'gen/*.xml'),
 120     command = python_cmd + ' $SCRIPT -f $SOURCE > $TARGET'
 121     )
 122
 123 #
 124 # Libraries
 125 #
 126
 127 mesa = env.ConvenienceLibrary(
 128     target = 'mesa',
 129     source = mesa_sources,
 130 )
 131
 132 env.Alias('mesa', mesa)
 133
 134 Export('mesa')