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 env.Append(CPPDEFINES = [
25 ('PACKAGE_VERSION', '\\"9.2-devel\\"'),
26 ('PACKAGE_BUGREPORT', '\\"https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa\\"'),
29 if env['platform'] == 'windows':
30 env.Append(CPPDEFINES = [
31 '_GDI32_', # prevent gl* being declared __declspec(dllimport) in MS headers
32 'BUILD_GL32', # declare gl* as __declspec(dllexport) in Mesa headers
35 # prevent _glapi_* from being declared __declspec(dllimport)
36 env.Append(CPPDEFINES = ['_GLAPI_NO_EXPORTS'])
38 env.Append(CPPDEFINES = [
39 'IN_DRI_DRIVER', # enable the remap table (for DRI drivers)
48 'main/api_arrayelt.c',
50 'main/api_loopback.c',
51 'main/api_validate.c',
54 'main/atifragshader.c',
75 'main/es1_conversion.c',
81 'main/ff_fragment_shader.cpp',
82 'main/ffvertex_prog.c',
87 'main/format_unpack.c',
102 'main/multisample.c',
107 'main/pixeltransfer.c',
110 'main/querymatrix.c',
115 'main/renderbuffer.c',
121 'main/shader_query.cpp',
126 'main/texcompress.c',
127 'main/texcompress_cpal.c',
128 'main/texcompress_rgtc.c',
129 'main/texcompress_s3tc.c',
130 'main/texcompress_fxt1.c',
131 'main/texcompress_etc.c',
135 'main/texgetimage.c',
142 'main/texturebarrier.c',
143 'main/transformfeedback.c',
144 'main/uniform_query.cpp',
157 'math/m_debug_clip.c',
158 'math/m_debug_norm.c',
159 'math/m_debug_xform.c',
162 'math/m_translate.c',
169 'swrast/s_aatriangle.c',
171 'swrast/s_atifragshader.c',
176 'swrast/s_copypix.c',
177 'swrast/s_context.c',
179 'swrast/s_drawpix.c',
180 'swrast/s_feedback.c',
182 'swrast/s_fragprog.c',
185 'swrast/s_masking.c',
187 'swrast/s_renderbuffer.c',
189 'swrast/s_stencil.c',
190 'swrast/s_texcombine.c',
191 'swrast/s_texfetch.c',
192 'swrast/s_texfilter.c',
193 'swrast/s_texrender.c',
194 'swrast/s_texture.c',
195 'swrast/s_triangle.c',
199 swrast_setup_sources = [
200 'swrast_setup/ss_context.c',
201 'swrast_setup/ss_triangle.c',
209 'tnl/t_vb_program.c',
216 'tnl/t_vb_normals.c',
220 'tnl/t_vertex_sse.c',
221 'tnl/t_vertex_generic.c',
227 'vbo/vbo_exec_api.c',
228 'vbo/vbo_exec_array.c',
229 'vbo/vbo_exec_draw.c',
230 'vbo/vbo_exec_eval.c',
232 'vbo/vbo_primitive_restart.c',
235 'vbo/vbo_split_copy.c',
236 'vbo/vbo_split_inplace.c',
238 'vbo/vbo_save_api.c',
239 'vbo/vbo_save_draw.c',
240 'vbo/vbo_save_loopback.c',
243 statetracker_sources = [
244 'state_tracker/st_atom.c',
245 'state_tracker/st_atom_array.c',
246 'state_tracker/st_atom_blend.c',
247 'state_tracker/st_atom_clip.c',
248 'state_tracker/st_atom_constbuf.c',
249 'state_tracker/st_atom_depth.c',
250 'state_tracker/st_atom_framebuffer.c',
251 'state_tracker/st_atom_msaa.c',
252 'state_tracker/st_atom_pixeltransfer.c',
253 'state_tracker/st_atom_sampler.c',
254 'state_tracker/st_atom_scissor.c',
255 'state_tracker/st_atom_shader.c',
256 'state_tracker/st_atom_rasterizer.c',
257 'state_tracker/st_atom_stipple.c',
258 'state_tracker/st_atom_texture.c',
259 'state_tracker/st_atom_viewport.c',
260 'state_tracker/st_cb_bitmap.c',
261 'state_tracker/st_cb_blit.c',
262 'state_tracker/st_cb_bufferobjects.c',
263 'state_tracker/st_cb_clear.c',
264 'state_tracker/st_cb_condrender.c',
265 'state_tracker/st_cb_flush.c',
266 'state_tracker/st_cb_drawpixels.c',
267 'state_tracker/st_cb_drawtex.c',
268 'state_tracker/st_cb_eglimage.c',
269 'state_tracker/st_cb_fbo.c',
270 'state_tracker/st_cb_feedback.c',
271 'state_tracker/st_cb_program.c',
272 'state_tracker/st_cb_queryobj.c',
273 'state_tracker/st_cb_rasterpos.c',
274 'state_tracker/st_cb_readpixels.c',
275 'state_tracker/st_cb_syncobj.c',
276 'state_tracker/st_cb_strings.c',
277 'state_tracker/st_cb_texture.c',
278 'state_tracker/st_cb_texturebarrier.c',
279 'state_tracker/st_cb_viewport.c',
280 'state_tracker/st_cb_xformfb.c',
281 'state_tracker/st_context.c',
282 'state_tracker/st_debug.c',
283 'state_tracker/st_draw.c',
284 'state_tracker/st_draw_feedback.c',
285 'state_tracker/st_extensions.c',
286 'state_tracker/st_format.c',
287 'state_tracker/st_glsl_to_tgsi.cpp',
288 'state_tracker/st_gen_mipmap.c',
289 'state_tracker/st_manager.c',
290 'state_tracker/st_mesa_to_tgsi.c',
291 'state_tracker/st_program.c',
292 'state_tracker/st_texture.c',
295 env.Append(YACCFLAGS = '-d -p "_mesa_program_"')
296 program_lex = env.CFile('program/lex.yy.c', 'program/program_lexer.l')
297 program_parse = env.CFile('program/program_parse.tab.c',
298 'program/program_parse.y')
301 'program/arbprogparse.c',
302 'program/prog_hash_table.c',
303 'program/ir_to_mesa.cpp',
305 'program/program_parse_extra.c',
306 'program/prog_cache.c',
307 'program/prog_execute.c',
308 'program/prog_instruction.c',
309 'program/prog_noise.c',
310 'program/prog_optimize.c',
311 'program/prog_opt_constant_fold.c',
312 'program/prog_parameter.c',
313 'program/prog_parameter_layout.c',
314 'program/prog_print.c',
315 'program/prog_statevars.c',
316 'program/programopt.c',
317 'program/sampler.cpp',
318 'program/symbol_table.c',
319 'program/string_to_uint_map.cpp',
324 common_driver_sources = [
325 'drivers/common/driverfuncs.c',
326 'drivers/common/meta.c',
337 swrast_setup_sources +
338 common_driver_sources +
342 GLAPI = '#src/mapi/glapi/'
346 enabled_apis += ['ES1', 'ES2']
348 env.Append(CPPDEFINES = ["FEATURE_%s=1" % api for api in enabled_apis])
350 get_hash_gen_opts = ' '.join(["-a %s" % api for api in enabled_apis])
352 get_hash_header = env.CodeGenerate(
353 target = 'main/get_hash.h',
354 script = 'main/get_hash_generator.py',
355 source = GLAPI + 'gen/gl_and_es_API.xml',
356 command = python_cmd + ' $SCRIPT ' + get_hash_gen_opts +
357 ' -f $SOURCE > $TARGET'
363 if env['gcc'] and env['platform'] not in ('cygwin', 'darwin', 'windows', 'haiku'):
364 if env['machine'] == 'x86':
365 env.Append(CPPDEFINES = [
376 'x86/common_x86_asm.S',
380 'x86/x86_cliptest.S',
382 'x86/3dnow_xform1.S',
383 'x86/3dnow_xform2.S',
384 'x86/3dnow_xform3.S',
385 'x86/3dnow_xform4.S',
386 'x86/3dnow_normal.S',
392 'x86/read_rgba_span_x86.S',
394 elif env['machine'] == 'x86_64':
395 env.Append(CPPDEFINES = [
402 elif env['machine'] == 'sparc':
405 'sparc/sparc_clip.S',
413 if env['machine'] in ('x86', 'x86_64'):
414 # See http://www.scons.org/wiki/UsingCodeGenerators
415 gen_matypes = env.Program(
416 target = 'gen_matypes',
417 source = 'x86/gen_matypes.c',
419 matypes = env.Command(
422 gen_matypes[0].abspath + ' > $TARGET',
424 # Add the dir containing the generated header (somewhere inside the
425 # build dir) to the include path
426 env.Append(CPPPATH = [matypes[0].dir])
429 # The enums.c file is generated from the GL/ES API.xml file
431 target = 'main/enums.c',
432 script = GLAPI + 'gen/gl_enums.py',
433 source = GLAPI + 'gen/gl_and_es_API.xml',
434 command = python_cmd + ' $SCRIPT -f $SOURCE > $TARGET'
437 # The api_exec.c file is generated from the GL/ES API.xml file
439 target = 'main/api_exec.c',
440 script = GLAPI + 'gen/gl_genexec.py',
441 source = GLAPI + 'gen/gl_and_es_API.xml',
442 command = python_cmd + ' $SCRIPT -f $SOURCE > $TARGET'
446 def write_git_sha1_h_file(filename):
447 """Mesa looks for a git_sha1.h file at compile time in order to display
448 the current git hash id in the GL_VERSION string. This function tries
449 to retrieve the git hashid and write the header file. An empty file
450 will be created if anything goes wrong."""
452 args = [ 'git', 'log', '-n', '1', '--oneline' ]
454 (commit, foo) = subprocess.Popen(args, stdout=subprocess.PIPE).communicate()
456 # git log command didn't work
457 if not os.path.exists(filename):
458 # create an empty file if none already exists
459 f = open(filename, "w")
463 commit = '#define MESA_GIT_SHA1 "git-%s"\n' % commit[0:7]
464 tempfile = "git_sha1.h.tmp"
465 f = open(tempfile, "w")
468 if not os.path.exists(filename) or not filecmp.cmp(tempfile, filename):
469 # The filename does not exist or it's different from the new file,
470 # so replace old file with new.
471 if os.path.exists(filename):
473 os.rename(tempfile, filename)
477 # Create the git_sha1.h header file
478 write_git_sha1_h_file("main/git_sha1.h")
479 # and update CPPPATH so the git_sha1.h header can be found
480 env.Append(CPPPATH = ["#" + env['build_dir'] + "/mesa/main"])
487 mesa = env.ConvenienceLibrary(
489 source = mesa_sources,
492 env.Alias('mesa', mesa)
496 SConscript('drivers/SConscript')