1 Import('*') 2 3 env = env.Clone() 4 5 env.Prepend(CPPPATH = [ 6 '#src', 7 '#src/mapi', 8 '#src/mesa', 9 Dir('../../../mapi'), # src/mapi build path for python-generated GL API files/headers 10 Dir('../../../mapi/glapi'), # src/mapi/glapi build path 11 ]) 12 13 env.Prepend(LIBS = [ 14 mesautil, 15 glapi, 16 compiler, 17 mesa, 18 glsl, 19 ]) 20 21 sources = [ 22 'osmesa.c', 23 ] 24 25 if env['platform'] == 'windows': 26 env.AppendUnique(CPPDEFINES = [ 27 '_GDI32_', # prevent wgl* being declared __declspec(dllimport) 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 34 sources += ['osmesa.def'] 35 36 osmesa = env.SharedLibrary( 37 target ='osmesa', 38 source = sources, 39 ) 40 41 env.Alias('osmesa', osmesa) 42
