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     '#/src',
  15     Dir('../mapi'), # src/mapi build path
  16     '#/src/mapi',
  17     Dir('.'), # src/mesa build path
  18     '#/src/mesa',
  19     Dir('main'),  # src/mesa/main/ build path
  20     '#/src/mesa/main',
  21     '#/src/gallium/include',
  22     '#/src/gallium/auxiliary',
  23 ])
  24
  25 if env['platform'] == 'windows':
  26     env.Append(CPPDEFINES = [
  27         '_GDI32_', # prevent gl* being declared __declspec(dllimport) in MS headers
  28         'BUILD_GL32', # declare gl* as __declspec(dllexport) in Mesa headers
  29     ])
  30     if not env['gles']:
  31         # prevent _glapi_* from being declared __declspec(dllimport)
  32         env.Append(CPPDEFINES = ['_GLAPI_NO_EXPORTS'])
  33 else:
  34     env.Append(CPPDEFINES = [
  35         ('HAVE_DLOPEN', '1'),
  36     ])
  37
  38 # parse Makefile.sources
  39 source_lists = env.ParseSourceList('Makefile.sources')
  40
  41 env.Append(YACCFLAGS = ['-d', '-p', '_mesa_program_'])
  42 env.CFile('program/lex.yy.c', 'program/program_lexer.l')
  43 env.CFile('program/program_parse.tab.c', 'program/program_parse.y')
  44
  45 mesa_sources = (
  46     source_lists['MESA_FILES'] +
  47     source_lists['PROGRAM_FILES'] +
  48     source_lists['STATETRACKER_FILES']
  49 )
  50
  51 GLAPI = '#src/mapi/glapi/'
  52
  53 get_hash_header = env.CodeGenerate(
  54       target = 'main/get_hash.h',
  55       script = 'main/get_hash_generator.py',
  56       source = [GLAPI + 'gen/gl_and_es_API.xml'] + env.Glob(GLAPI + 'gen/*.xml'),
  57       command = python_cmd + ' $SCRIPT ' + ' -f $SOURCE > $TARGET'
  58 )
  59
  60 format_info = env.CodeGenerate(
  61       target = 'main/format_info.h',
  62       script = 'main/format_info.py',
  63       source = 'main/formats.csv',
  64       command = python_cmd + ' $SCRIPT ' + ' $SOURCE > $TARGET'
  65 )
  66
  67 format_pack = env.CodeGenerate(
  68       target = 'main/format_pack.c',
  69       script = 'main/format_pack.py',
  70       source = 'main/formats.csv',
  71       command = python_cmd + ' $SCRIPT ' + ' $SOURCE > $TARGET'
  72 )
  73
  74 format_unpack = env.CodeGenerate(
  75       target = 'main/format_unpack.c',
  76       script = 'main/format_unpack.py',
  77       source = 'main/formats.csv',
  78       command = python_cmd + ' $SCRIPT ' + ' $SOURCE > $TARGET'
  79 )
  80
  81 #
  82 # Assembly sources
  83 #
  84 if env['platform'] not in ('cygwin', 'darwin', 'windows', 'haiku'):
  85     if env['machine'] == 'x86':
  86         env.Append(CPPDEFINES = [
  87             'USE_X86_ASM',
  88             'USE_MMX_ASM',
  89             'USE_3DNOW_ASM',
  90             'USE_SSE_ASM',
  91         ])
  92         mesa_sources += source_lists['X86_FILES']
  93     elif env['machine'] == 'x86_64':
  94         env.Append(CPPDEFINES = [
  95             'USE_X86_64_ASM',
  96         ])
  97         mesa_sources += source_lists['X86_64_FILES']
  98     elif env['machine'] == 'sparc':
  99         mesa_sources += source_lists['SPARC_FILES']
 100     else:
 101         pass
 102
 103     # Generate matypes.h
 104     if env['machine'] in ('x86', 'x86_64'):
 105         # See http://www.scons.org/wiki/UsingCodeGenerators
 106         gen_matypes = env.Program(
 107             target = 'gen_matypes',
 108             source = 'x86/gen_matypes.c',
 109         )
 110         matypes = env.Command(
 111             'matypes.h',
 112             gen_matypes,
 113             gen_matypes[0].abspath + ' > $TARGET',
 114         )
 115         # Add the dir containing the generated header (somewhere inside  the
 116         # build dir) to the include path
 117         env.Prepend(CPPPATH = [matypes[0].dir])
 118
 119
 120 #
 121 # Libraries
 122 #
 123
 124 mesa = env.ConvenienceLibrary(
 125     target = 'mesa',
 126     source = mesa_sources,
 127 )
 128
 129 env.Alias('mesa', mesa)
 130
 131 Export('mesa')
 132
 133 SConscript('drivers/SConscript')