1 #######################################################################
9 from sys import executable as python_cmd
13 env.Append(CPPPATH = [
20 enabled_apis += ['GL']
22 if env['platform'] == 'windows':
23 env.Append(CPPDEFINES = [
24 '_GDI32_', # prevent gl* being declared __declspec(dllimport) in MS headers
25 'BUILD_GL32', # declare gl* as __declspec(dllexport) in Mesa headers
28 # prevent _glapi_* from being declared __declspec(dllimport)
29 env.Append(CPPDEFINES = ['_GLAPI_NO_EXPORTS'])
31 env.Append(CPPDEFINES = [
32 'IN_DRI_DRIVER', # enable the remap table (for DRI drivers)
41 'main/api_arrayelt.c',
43 'main/api_loopback.c',
44 'main/api_validate.c',
47 'main/atifragshader.c',
68 'main/es1_conversion.c',
74 'main/ff_fragment_shader.cpp',
75 'main/ffvertex_prog.c',
79 'main/format_unpack.c',
99 'main/pixeltransfer.c',
102 'main/querymatrix.c',
107 'main/renderbuffer.c',
113 'main/shader_query.cpp',
118 'main/texcompress.c',
119 'main/texcompress_cpal.c',
120 'main/texcompress_rgtc.c',
121 'main/texcompress_s3tc.c',
122 'main/texcompress_fxt1.c',
123 'main/texcompress_etc.c',
127 'main/texgetimage.c',
134 'main/texturebarrier.c',
135 'main/transformfeedback.c',
136 'main/uniform_query.cpp',
149 'math/m_debug_clip.c',
150 'math/m_debug_norm.c',
151 'math/m_debug_xform.c',
154 'math/m_translate.c',
161 'swrast/s_aatriangle.c',
163 'swrast/s_atifragshader.c',
168 'swrast/s_copypix.c',
169 'swrast/s_context.c',
171 'swrast/s_drawpix.c',
172 'swrast/s_feedback.c',
174 'swrast/s_fragprog.c',
177 'swrast/s_masking.c',
179 'swrast/s_renderbuffer.c',
181 'swrast/s_stencil.c',
182 'swrast/s_texcombine.c',
183 'swrast/s_texfetch.c',
184 'swrast/s_texfilter.c',
185 'swrast/s_texrender.c',
186 'swrast/s_texture.c',
187 'swrast/s_triangle.c',
191 swrast_setup_sources = [
192 'swrast_setup/ss_context.c',
193 'swrast_setup/ss_triangle.c',
201 'tnl/t_vb_program.c',
208 'tnl/t_vb_normals.c',
212 'tnl/t_vertex_sse.c',
213 'tnl/t_vertex_generic.c',
219 'vbo/vbo_exec_api.c',
220 'vbo/vbo_exec_array.c',
221 'vbo/vbo_exec_draw.c',
222 'vbo/vbo_exec_eval.c',
224 'vbo/vbo_primitive_restart.c',
227 'vbo/vbo_split_copy.c',
228 'vbo/vbo_split_inplace.c',
230 'vbo/vbo_save_api.c',
231 'vbo/vbo_save_draw.c',
232 'vbo/vbo_save_loopback.c',
235 statetracker_sources = [
236 'state_tracker/st_atom.c',
237 'state_tracker/st_atom_array.c',
238 'state_tracker/st_atom_blend.c',
239 'state_tracker/st_atom_clip.c',
240 'state_tracker/st_atom_constbuf.c',
241 'state_tracker/st_atom_depth.c',
242 'state_tracker/st_atom_framebuffer.c',
243 'state_tracker/st_atom_msaa.c',
244 'state_tracker/st_atom_pixeltransfer.c',
245 'state_tracker/st_atom_sampler.c',
246 'state_tracker/st_atom_scissor.c',
247 'state_tracker/st_atom_shader.c',
248 'state_tracker/st_atom_rasterizer.c',
249 'state_tracker/st_atom_stipple.c',
250 'state_tracker/st_atom_texture.c',
251 'state_tracker/st_atom_viewport.c',
252 'state_tracker/st_cb_bitmap.c',
253 'state_tracker/st_cb_blit.c',
254 'state_tracker/st_cb_bufferobjects.c',
255 'state_tracker/st_cb_clear.c',
256 'state_tracker/st_cb_condrender.c',
257 'state_tracker/st_cb_flush.c',
258 'state_tracker/st_cb_drawpixels.c',
259 'state_tracker/st_cb_drawtex.c',
260 'state_tracker/st_cb_eglimage.c',
261 'state_tracker/st_cb_fbo.c',
262 'state_tracker/st_cb_feedback.c',
263 'state_tracker/st_cb_program.c',
264 'state_tracker/st_cb_queryobj.c',
265 'state_tracker/st_cb_rasterpos.c',
266 'state_tracker/st_cb_readpixels.c',
267 'state_tracker/st_cb_syncobj.c',
268 'state_tracker/st_cb_strings.c',
269 'state_tracker/st_cb_texture.c',
270 'state_tracker/st_cb_texturebarrier.c',
271 'state_tracker/st_cb_viewport.c',
272 'state_tracker/st_cb_xformfb.c',
273 'state_tracker/st_context.c',
274 'state_tracker/st_debug.c',
275 'state_tracker/st_draw.c',
276 'state_tracker/st_draw_feedback.c',
277 'state_tracker/st_extensions.c',
278 'state_tracker/st_format.c',
279 'state_tracker/st_glsl_to_tgsi.cpp',
280 'state_tracker/st_gen_mipmap.c',
281 'state_tracker/st_manager.c',
282 'state_tracker/st_mesa_to_tgsi.c',
283 'state_tracker/st_program.c',
284 'state_tracker/st_texture.c',
287 env.Append(YACCFLAGS = '-d -p "_mesa_program_"')
288 program_lex = env.CFile('program/lex.yy.c', 'program/program_lexer.l')
289 program_parse = env.CFile('program/program_parse.tab.c',
290 'program/program_parse.y')
292 # Make program/program_parse.tab.h reacheable from the include path
293 env.Append(CPPPATH = [Dir('.').abspath])
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 # generate GLES sources
346 # generate GLES headers
349 env.Depends(gles_sources, gles_headers)
351 # gles_sources #include gles_headers with full path
352 env.Append(CPPPATH = [gles_headers[0].dir.up().up()])
354 mesa_sources += gles_sources
356 env.Append(CPPDEFINES = ["FEATURE_%s=1" % api for api in enabled_apis])
358 get_hash_gen_opts = ' '.join(["-a %s" % api for api in enabled_apis])
360 get_hash_header = env.CodeGenerate(
361 target = 'main/get_hash.h',
362 script = 'main/get_hash_generator.py',
363 source = GLAPI + 'gen/gl_and_es_API.xml',
364 command = python_cmd + ' $SCRIPT ' + get_hash_gen_opts +
365 ' -f $SOURCE > $TARGET'
368 env.Depends(glget_sources, get_hash_header)
373 if env['gcc'] and env['platform'] not in ('cygwin', 'darwin', 'windows', 'haiku'):
374 if env['machine'] == 'x86':
375 env.Append(CPPDEFINES = [
386 'x86/common_x86_asm.S',
390 'x86/x86_cliptest.S',
392 'x86/3dnow_xform1.S',
393 'x86/3dnow_xform2.S',
394 'x86/3dnow_xform3.S',
395 'x86/3dnow_xform4.S',
396 'x86/3dnow_normal.S',
402 'x86/read_rgba_span_x86.S',
404 elif env['machine'] == 'x86_64':
405 env.Append(CPPDEFINES = [
412 elif env['machine'] == 'sparc':
415 'sparc/sparc_clip.S',
423 if env['machine'] in ('x86', 'x86_64'):
424 # See http://www.scons.org/wiki/UsingCodeGenerators
425 gen_matypes = env.Program(
426 target = 'gen_matypes',
427 source = 'x86/gen_matypes.c',
429 matypes = env.Command(
432 gen_matypes[0].abspath + ' > $TARGET',
434 # Add the dir containing the generated header (somewhere inside the
435 # build dir) to the include path
436 env.Append(CPPPATH = [matypes[0].dir])
439 # The enums.c file is generated from the GL/ES API.xml file
441 target = 'main/enums.c',
442 script = GLAPI + 'gen/gl_enums.py',
443 source = GLAPI + 'gen/gl_and_es_API.xml',
444 command = python_cmd + ' $SCRIPT -f $SOURCE > $TARGET'
447 # The api_exec.c file is generated from the GL/ES API.xml file
449 target = 'main/api_exec.c',
450 script = GLAPI + 'gen/gl_genexec.py',
451 source = GLAPI + 'gen/gl_and_es_API.xml',
452 command = python_cmd + ' $SCRIPT -f $SOURCE > $TARGET'
455 # We also depend on the auto-generated GL API headers
456 env.Depends(mesa_sources, glapi_headers)
459 def write_git_sha1_h_file(filename):
460 """Mesa looks for a git_sha1.h file at compile time in order to display
461 the current git hash id in the GL_VERSION string. This function tries
462 to retrieve the git hashid and write the header file. An empty file
463 will be created if anything goes wrong."""
465 args = [ 'git', 'log', '-n', '1', '--oneline' ]
467 (commit, foo) = subprocess.Popen(args, stdout=subprocess.PIPE).communicate()
469 # git log command didn't work
470 if not os.path.exists(filename):
471 # create an empty file if none already exists
472 f = open(filename, "w")
476 commit = '#define MESA_GIT_SHA1 "git-%s"\n' % commit[0:7]
477 tempfile = "git_sha1.h.tmp"
478 f = open(tempfile, "w")
481 if not os.path.exists(filename) or not filecmp.cmp(tempfile, filename):
482 # The filename does not exist or it's different from the new file,
483 # so replace old file with new.
484 if os.path.exists(filename):
486 os.rename(tempfile, filename)
490 # Create the git_sha1.h header file
491 write_git_sha1_h_file("main/git_sha1.h")
492 # and update CPPPATH so the git_sha1.h header can be found
493 env.Append(CPPPATH = ["#" + env['build_dir'] + "/mesa/main"])
500 mesa = env.ConvenienceLibrary(
502 source = mesa_sources,
505 env.Alias('mesa', mesa)
509 SConscript('drivers/SConscript')