1 #######################################################################
9 from sys import executable as python_cmd
13 env.Append(CPPPATH = [
17 Dir('../mapi'), # src/mapi build path
18 Dir('.'), # src/mesa build path
22 enabled_apis += ['GL']
24 if env['platform'] == 'windows':
25 env.Append(CPPDEFINES = [
26 '_GDI32_', # prevent gl* being declared __declspec(dllimport) in MS headers
27 'BUILD_GL32', # declare gl* as __declspec(dllexport) in Mesa headers
30 # prevent _glapi_* from being declared __declspec(dllimport)
31 env.Append(CPPDEFINES = ['_GLAPI_NO_EXPORTS'])
33 env.Append(CPPDEFINES = [
34 'IN_DRI_DRIVER', # enable the remap table (for DRI drivers)
43 'main/api_arrayelt.c',
45 'main/api_loopback.c',
46 'main/api_validate.c',
49 'main/atifragshader.c',
70 'main/es1_conversion.c',
76 'main/ff_fragment_shader.cpp',
77 'main/ffvertex_prog.c',
82 'main/format_unpack.c',
102 'main/pixeltransfer.c',
105 'main/querymatrix.c',
110 'main/renderbuffer.c',
116 'main/shader_query.cpp',
121 'main/texcompress.c',
122 'main/texcompress_cpal.c',
123 'main/texcompress_rgtc.c',
124 'main/texcompress_s3tc.c',
125 'main/texcompress_fxt1.c',
126 'main/texcompress_etc.c',
130 'main/texgetimage.c',
137 'main/texturebarrier.c',
138 'main/transformfeedback.c',
139 'main/uniform_query.cpp',
152 'math/m_debug_clip.c',
153 'math/m_debug_norm.c',
154 'math/m_debug_xform.c',
157 'math/m_translate.c',
164 'swrast/s_aatriangle.c',
166 'swrast/s_atifragshader.c',
171 'swrast/s_copypix.c',
172 'swrast/s_context.c',
174 'swrast/s_drawpix.c',
175 'swrast/s_feedback.c',
177 'swrast/s_fragprog.c',
180 'swrast/s_masking.c',
182 'swrast/s_renderbuffer.c',
184 'swrast/s_stencil.c',
185 'swrast/s_texcombine.c',
186 'swrast/s_texfetch.c',
187 'swrast/s_texfilter.c',
188 'swrast/s_texrender.c',
189 'swrast/s_texture.c',
190 'swrast/s_triangle.c',
194 swrast_setup_sources = [
195 'swrast_setup/ss_context.c',
196 'swrast_setup/ss_triangle.c',
204 'tnl/t_vb_program.c',
211 'tnl/t_vb_normals.c',
215 'tnl/t_vertex_sse.c',
216 'tnl/t_vertex_generic.c',
222 'vbo/vbo_exec_api.c',
223 'vbo/vbo_exec_array.c',
224 'vbo/vbo_exec_draw.c',
225 'vbo/vbo_exec_eval.c',
227 'vbo/vbo_primitive_restart.c',
230 'vbo/vbo_split_copy.c',
231 'vbo/vbo_split_inplace.c',
233 'vbo/vbo_save_api.c',
234 'vbo/vbo_save_draw.c',
235 'vbo/vbo_save_loopback.c',
238 statetracker_sources = [
239 'state_tracker/st_atom.c',
240 'state_tracker/st_atom_array.c',
241 'state_tracker/st_atom_blend.c',
242 'state_tracker/st_atom_clip.c',
243 'state_tracker/st_atom_constbuf.c',
244 'state_tracker/st_atom_depth.c',
245 'state_tracker/st_atom_framebuffer.c',
246 'state_tracker/st_atom_msaa.c',
247 'state_tracker/st_atom_pixeltransfer.c',
248 'state_tracker/st_atom_sampler.c',
249 'state_tracker/st_atom_scissor.c',
250 'state_tracker/st_atom_shader.c',
251 'state_tracker/st_atom_rasterizer.c',
252 'state_tracker/st_atom_stipple.c',
253 'state_tracker/st_atom_texture.c',
254 'state_tracker/st_atom_viewport.c',
255 'state_tracker/st_cb_bitmap.c',
256 'state_tracker/st_cb_blit.c',
257 'state_tracker/st_cb_bufferobjects.c',
258 'state_tracker/st_cb_clear.c',
259 'state_tracker/st_cb_condrender.c',
260 'state_tracker/st_cb_flush.c',
261 'state_tracker/st_cb_drawpixels.c',
262 'state_tracker/st_cb_drawtex.c',
263 'state_tracker/st_cb_eglimage.c',
264 'state_tracker/st_cb_fbo.c',
265 'state_tracker/st_cb_feedback.c',
266 'state_tracker/st_cb_program.c',
267 'state_tracker/st_cb_queryobj.c',
268 'state_tracker/st_cb_rasterpos.c',
269 'state_tracker/st_cb_readpixels.c',
270 'state_tracker/st_cb_syncobj.c',
271 'state_tracker/st_cb_strings.c',
272 'state_tracker/st_cb_texture.c',
273 'state_tracker/st_cb_texturebarrier.c',
274 'state_tracker/st_cb_viewport.c',
275 'state_tracker/st_cb_xformfb.c',
276 'state_tracker/st_context.c',
277 'state_tracker/st_debug.c',
278 'state_tracker/st_draw.c',
279 'state_tracker/st_draw_feedback.c',
280 'state_tracker/st_extensions.c',
281 'state_tracker/st_format.c',
282 'state_tracker/st_glsl_to_tgsi.cpp',
283 'state_tracker/st_gen_mipmap.c',
284 'state_tracker/st_manager.c',
285 'state_tracker/st_mesa_to_tgsi.c',
286 'state_tracker/st_program.c',
287 'state_tracker/st_texture.c',
290 env.Append(YACCFLAGS = '-d -p "_mesa_program_"')
291 program_lex = env.CFile('program/lex.yy.c', 'program/program_lexer.l')
292 program_parse = env.CFile('program/program_parse.tab.c',
293 'program/program_parse.y')
296 'program/arbprogparse.c',
297 'program/prog_hash_table.c',
298 'program/ir_to_mesa.cpp',
300 'program/program_parse_extra.c',
301 'program/prog_cache.c',
302 'program/prog_execute.c',
303 'program/prog_instruction.c',
304 'program/prog_noise.c',
305 'program/prog_optimize.c',
306 'program/prog_opt_constant_fold.c',
307 'program/prog_parameter.c',
308 'program/prog_parameter_layout.c',
309 'program/prog_print.c',
310 'program/prog_statevars.c',
311 'program/programopt.c',
312 'program/sampler.cpp',
313 'program/symbol_table.c',
314 'program/string_to_uint_map.cpp',
319 common_driver_sources = [
320 'drivers/common/driverfuncs.c',
321 'drivers/common/meta.c',
332 swrast_setup_sources +
333 common_driver_sources +
337 GLAPI = '#src/mapi/glapi/'
341 enabled_apis += ['ES1', 'ES2']
343 env.Append(CPPDEFINES = ["FEATURE_%s=1" % api for api in enabled_apis])
345 get_hash_gen_opts = ' '.join(["-a %s" % api for api in enabled_apis])
347 get_hash_header = env.CodeGenerate(
348 target = 'main/get_hash.h',
349 script = 'main/get_hash_generator.py',
350 source = GLAPI + 'gen/gl_and_es_API.xml',
351 command = python_cmd + ' $SCRIPT ' + get_hash_gen_opts +
352 ' -f $SOURCE > $TARGET'
358 if env['gcc'] and env['platform'] not in ('cygwin', 'darwin', 'windows', 'haiku'):
359 if env['machine'] == 'x86':
360 env.Append(CPPDEFINES = [
371 'x86/common_x86_asm.S',
375 'x86/x86_cliptest.S',
377 'x86/3dnow_xform1.S',
378 'x86/3dnow_xform2.S',
379 'x86/3dnow_xform3.S',
380 'x86/3dnow_xform4.S',
381 'x86/3dnow_normal.S',
387 'x86/read_rgba_span_x86.S',
389 elif env['machine'] == 'x86_64':
390 env.Append(CPPDEFINES = [
397 elif env['machine'] == 'sparc':
400 'sparc/sparc_clip.S',
408 if env['machine'] in ('x86', 'x86_64'):
409 # See http://www.scons.org/wiki/UsingCodeGenerators
410 gen_matypes = env.Program(
411 target = 'gen_matypes',
412 source = 'x86/gen_matypes.c',
414 matypes = env.Command(
417 gen_matypes[0].abspath + ' > $TARGET',
419 # Add the dir containing the generated header (somewhere inside the
420 # build dir) to the include path
421 env.Append(CPPPATH = [matypes[0].dir])
424 # The enums.c file is generated from the GL/ES API.xml file
426 target = 'main/enums.c',
427 script = GLAPI + 'gen/gl_enums.py',
428 source = GLAPI + 'gen/gl_and_es_API.xml',
429 command = python_cmd + ' $SCRIPT -f $SOURCE > $TARGET'
432 # The api_exec.c file is generated from the GL/ES API.xml file
434 target = 'main/api_exec.c',
435 script = GLAPI + 'gen/gl_genexec.py',
436 source = GLAPI + 'gen/gl_and_es_API.xml',
437 command = python_cmd + ' $SCRIPT -f $SOURCE > $TARGET'
441 def write_git_sha1_h_file(filename):
442 """Mesa looks for a git_sha1.h file at compile time in order to display
443 the current git hash id in the GL_VERSION string. This function tries
444 to retrieve the git hashid and write the header file. An empty file
445 will be created if anything goes wrong."""
447 args = [ 'git', 'log', '-n', '1', '--oneline' ]
449 (commit, foo) = subprocess.Popen(args, stdout=subprocess.PIPE).communicate()
451 # git log command didn't work
452 if not os.path.exists(filename):
453 # create an empty file if none already exists
454 f = open(filename, "w")
458 commit = '#define MESA_GIT_SHA1 "git-%s"\n' % commit[0:7]
459 tempfile = "git_sha1.h.tmp"
460 f = open(tempfile, "w")
463 if not os.path.exists(filename) or not filecmp.cmp(tempfile, filename):
464 # The filename does not exist or it's different from the new file,
465 # so replace old file with new.
466 if os.path.exists(filename):
468 os.rename(tempfile, filename)
472 # Create the git_sha1.h header file
473 write_git_sha1_h_file("main/git_sha1.h")
474 # and update CPPPATH so the git_sha1.h header can be found
475 env.Append(CPPPATH = ["#" + env['build_dir'] + "/mesa/main"])
482 mesa = env.ConvenienceLibrary(
484 source = mesa_sources,
487 env.Alias('mesa', mesa)
491 SConscript('drivers/SConscript')