third_party/mesa/BUILD.gn

   1 # Copyright 2014 The Chromium Authors. All rights reserved.
   2 # Use of this source code is governed by a BSD-style license that can be
   3 # found in the LICENSE file.
   4
   5 import("//build/config/ui.gni")
   6
   7 config("mesa_headers_config") {
   8   include_dirs = [ "src/include" ]
   9   if (use_x11) {
  10     defines = [ "MESA_EGL_NO_X11_HEADERS" ]
  11   }
  12 }
  13
  14 # This directory contains checked-in files generated from the Mesa build.
  15 generated_src_dir = "src/chromium_gensrc"
  16
  17 source_set("mesa_headers") {
  18   public_configs = [ ":mesa_headers_config" ]
  19 }
  20
  21 # This config must generally be prepended to the configs list so that the Mesa
  22 # dirs appear before the system ones on Windows. This is necessary so that
  23 # #include "GL/gl.h" means to include Mesa's, not the system's.
  24 config("mesa_internal_config") {
  25   cflags = []
  26   defines = [
  27     "MAPI_ABI_HEADER=\"glapi_mapi_tmp_shared.h\"",
  28     "PACKAGE_NAME=\"Mesa\"",
  29     "PACKAGE_TARNAME=\"mesa\"",
  30     "PACKAGE_VERSION=\"9.0.3\"",
  31     "PACKAGE_STRING=\"Mesa\ 9.0.3\"",
  32     "PACKAGE_BUGREPORT=\"https://bugs.freedesktop.org/enter_bug.cgi\?product=Mesa\"",
  33     "PACKAGE_URL=\"\"",
  34     "PACKAGE=\"mesa\"",
  35     "VERSION=\"9.0.3\"",
  36     "STDC_HEADERS=1",
  37     "HAVE_SYS_TYPES_H=1",
  38     "HAVE_SYS_STAT_H=1",
  39     "HAVE_STDLIB_H=1",
  40     "HAVE_STRING_H=1",
  41     "HAVE_MEMORY_H=1",
  42     "HAVE_STRINGS_H=1",
  43     "HAVE_INTTYPES_H=1",
  44     "HAVE_STDINT_H=1",
  45     "HAVE_DLFCN_H=1",
  46     "LT_OBJDIR=\".libs/\"",
  47     "YYTEXT_POINTER=1",
  48     "HAVE_LIBEXPAT=1",
  49     "HAVE_LIBXCB_DRI2=1",
  50     "FEATURE_GL=1",
  51     "MAPI_MODE_GLAPI",
  52
  53     #"USE_X86_64_ASM",
  54     "IN_DRI_DRIVER",
  55     "USE_XCB",
  56     "GLX_INDIRECT_RENDERING",
  57     "GLX_DIRECT_RENDERING",
  58     "USE_EXTERNAL_DXTN_LIB=1",
  59     "IN_DRI_DRIVER",
  60     "HAVE_ALIAS",
  61     "HAVE_MINCORE",
  62     "HAVE_LIBUDEV",
  63     "_GLAPI_NO_EXPORTS",
  64   ]
  65   include_dirs = [
  66     "src/src/gallium/auxiliary",
  67     "src/src/gallium/include",
  68     "src/src/glsl",
  69     "src/src/glsl/glcpp",
  70     "src/src/mapi",
  71     "src/src/mapi/glapi",
  72     "src/src/mesa",
  73     "src/src/mesa/main",
  74     "src/include",
  75     "$generated_src_dir/mesa/",
  76     "$generated_src_dir/mesa/main",
  77     "$generated_src_dir/mesa/program",
  78     "$generated_src_dir/mesa/glapi",
  79   ]
  80
  81   if (is_android) {
  82     defines += [
  83       "__GLIBC__",
  84       "_GNU_SOURCE",
  85     ]
  86   }
  87
  88   if (is_linux) {
  89     defines += [ "_GNU_SOURCE" ]
  90   }
  91
  92   if (is_win) {
  93     defines += [
  94       # Generated files use const only if __cplusplus or __STDC__ is defined.
  95       # On Windows, neither is defined, so define YY_USE_CONST to explicitly
  96       # enable const.
  97       "YY_USE_CONST",
  98     ]
  99   }
 100
 101   if (is_posix) {
 102     defines += [
 103       "HAVE_DLOPEN",
 104       "HAVE_PTHREAD=1",
 105       "HAVE_UNISTD_H=1",
 106     ]
 107
 108     if (!is_android) {
 109       defines += [ "HAVE_POSIX_MEMALIGN" ]
 110     }
 111
 112     if (!is_android && !is_mac) {
 113       cflags += [ "-fPIC" ]
 114     }
 115   }
 116 }
 117
 118 # mesa_internal_config is prepended to the config lists.  Flags that
 119 # disable warnings need to be appended instead so that they show up
 120 # after flags like -Wall. (gn orders flags on a target before flags from
 121 # configs.)
 122 config("mesa_internal_warnings") {
 123   cflags = []
 124   if (is_clang) {
 125     cflags += [
 126       "-Wno-tautological-constant-out-of-range-compare",
 127       "-Wno-mismatched-tags",  # Fixed upstream.
 128
 129       # mesa's STATIC_ASSERT() macro expands to an ununused typedef.
 130       "-Wno-unused-local-typedef",
 131     ]
 132   }
 133   if (is_win) {
 134     # TODO(scottmg): http://crbug.com/143877 These should be removed if
 135     # Mesa is ever rolled and the warnings are fixed.
 136     cflags += [
 137       "/wd4005",  # Macro defined twice.
 138       "/wd4065",  # Switch statement contains 'default' but no 'case' labels.
 139       "/wd4090",  # 'Operation' : different 'modifier' qualifiers
 140       "/wd4099",  # Type name struct-vs-class doesn't match.
 141       "/wd4273",  # Inconsistent DLL linkage.
 142       "/wd4291",  # No matching operator delete found for placement new.
 143       "/wd4305",  # Truncation from int to float.
 144       "/wd4334",  # Result of 32-bit shift implicitly converted to 64 bits.
 145       "/wd4345",  # POD-type default initializers.
 146     ]
 147   }
 148 }
 149
 150 static_library("mesa_libglslcommon") {
 151   sources = [
 152     "$generated_src_dir/mesa/glcpp-lex.c",
 153     "$generated_src_dir/mesa/glcpp-parse.c",
 154     "$generated_src_dir/mesa/glcpp-parse.h",
 155     "$generated_src_dir/mesa/glsl_lexer.cc",
 156     "$generated_src_dir/mesa/glsl_parser.cc",
 157     "$generated_src_dir/mesa/main/dispatch.h",
 158     "src/src/glsl/ast_expr.cpp",
 159     "src/src/glsl/ast_function.cpp",
 160     "src/src/glsl/ast_to_hir.cpp",
 161     "src/src/glsl/ast_type.cpp",
 162     "src/src/glsl/builtin_variables.cpp",
 163     "src/src/glsl/glcpp/glcpp.h",
 164     "src/src/glsl/glcpp/pp.c",
 165     "src/src/glsl/glsl_parser_extras.cpp",
 166     "src/src/glsl/glsl_parser_extras.h",
 167     "src/src/glsl/glsl_symbol_table.cpp",
 168     "src/src/glsl/glsl_symbol_table.h",
 169     "src/src/glsl/glsl_types.cpp",
 170     "src/src/glsl/glsl_types.h",
 171     "src/src/glsl/hir_field_selection.cpp",
 172     "src/src/glsl/ir.cpp",
 173     "src/src/glsl/ir.h",
 174     "src/src/glsl/ir_basic_block.cpp",
 175     "src/src/glsl/ir_basic_block.h",
 176     "src/src/glsl/ir_builder.cpp",
 177     "src/src/glsl/ir_builder.h",
 178     "src/src/glsl/ir_clone.cpp",
 179     "src/src/glsl/ir_constant_expression.cpp",
 180     "src/src/glsl/ir_expression_flattening.cpp",
 181     "src/src/glsl/ir_expression_flattening.h",
 182     "src/src/glsl/ir_function.cpp",
 183     "src/src/glsl/ir_function_can_inline.cpp",
 184     "src/src/glsl/ir_function_detect_recursion.cpp",
 185     "src/src/glsl/ir_hierarchical_visitor.cpp",
 186     "src/src/glsl/ir_hierarchical_visitor.h",
 187     "src/src/glsl/ir_hv_accept.cpp",
 188     "src/src/glsl/ir_import_prototypes.cpp",
 189     "src/src/glsl/ir_print_visitor.cpp",
 190     "src/src/glsl/ir_print_visitor.h",
 191     "src/src/glsl/ir_reader.cpp",
 192     "src/src/glsl/ir_reader.h",
 193     "src/src/glsl/ir_rvalue_visitor.cpp",
 194     "src/src/glsl/ir_rvalue_visitor.h",
 195     "src/src/glsl/ir_set_program_inouts.cpp",
 196     "src/src/glsl/ir_validate.cpp",
 197     "src/src/glsl/ir_variable_refcount.cpp",
 198     "src/src/glsl/ir_variable_refcount.h",
 199     "src/src/glsl/link_functions.cpp",
 200     "src/src/glsl/link_uniform_initializers.cpp",
 201     "src/src/glsl/link_uniforms.cpp",
 202     "src/src/glsl/linker.cpp",
 203     "src/src/glsl/linker.h",
 204     "src/src/glsl/loop_analysis.cpp",
 205     "src/src/glsl/loop_analysis.h",
 206     "src/src/glsl/loop_controls.cpp",
 207     "src/src/glsl/loop_unroll.cpp",
 208     "src/src/glsl/lower_clip_distance.cpp",
 209     "src/src/glsl/lower_discard.cpp",
 210     "src/src/glsl/lower_discard_flow.cpp",
 211     "src/src/glsl/lower_if_to_cond_assign.cpp",
 212     "src/src/glsl/lower_instructions.cpp",
 213     "src/src/glsl/lower_jumps.cpp",
 214     "src/src/glsl/lower_mat_op_to_vec.cpp",
 215     "src/src/glsl/lower_noise.cpp",
 216     "src/src/glsl/lower_output_reads.cpp",
 217     "src/src/glsl/lower_texture_projection.cpp",
 218     "src/src/glsl/lower_ubo_reference.cpp",
 219     "src/src/glsl/lower_variable_index_to_cond_assign.cpp",
 220     "src/src/glsl/lower_vec_index_to_cond_assign.cpp",
 221     "src/src/glsl/lower_vec_index_to_swizzle.cpp",
 222     "src/src/glsl/lower_vector.cpp",
 223     "src/src/glsl/opt_algebraic.cpp",
 224     "src/src/glsl/opt_array_splitting.cpp",
 225     "src/src/glsl/opt_constant_folding.cpp",
 226     "src/src/glsl/opt_constant_propagation.cpp",
 227     "src/src/glsl/opt_constant_variable.cpp",
 228     "src/src/glsl/opt_copy_propagation.cpp",
 229     "src/src/glsl/opt_copy_propagation_elements.cpp",
 230     "src/src/glsl/opt_dead_code.cpp",
 231     "src/src/glsl/opt_dead_code_local.cpp",
 232     "src/src/glsl/opt_dead_functions.cpp",
 233     "src/src/glsl/opt_function_inlining.cpp",
 234     "src/src/glsl/opt_if_simplification.cpp",
 235     "src/src/glsl/opt_noop_swizzle.cpp",
 236     "src/src/glsl/opt_redundant_jumps.cpp",
 237     "src/src/glsl/opt_structure_splitting.cpp",
 238     "src/src/glsl/opt_swizzle_swizzle.cpp",
 239     "src/src/glsl/opt_tree_grafting.cpp",
 240     "src/src/glsl/program.h",
 241     "src/src/glsl/ralloc.c",
 242     "src/src/glsl/ralloc.h",
 243     "src/src/glsl/s_expression.cpp",
 244     "src/src/glsl/s_expression.h",
 245
 246     # Skipped in the GN build. This file duplicates symbols from errors.c and
 247     # happens to link in GYP due to static library link ordering.
 248     #"src/src/glsl/standalone_scaffolding.cpp",
 249     #"src/src/glsl/standalone_scaffolding.h",
 250     "src/src/glsl/strtod.c",
 251     "src/src/glsl/strtod.h",
 252   ]
 253
 254   configs -= [ "//build/config/compiler:chromium_code" ]
 255   configs += [ "//build/config/compiler:no_chromium_code" ]
 256   previous_configs = configs
 257   configs = []
 258   configs = [ ":mesa_internal_config" ] + previous_configs +
 259             [ ":mesa_internal_warnings" ]
 260
 261   if (is_clang) {
 262     # Mesa triggers some of these Clang warnings.
 263     configs -= [ "//build/config/clang:extra_warnings" ]
 264   }
 265
 266   deps = [
 267     ":mesa_headers",
 268   ]
 269 }
 270
 271 static_library("mesa") {
 272   sources = [
 273     "$generated_src_dir/mesa/builtin_function.cpp",
 274     "$generated_src_dir/mesa/enums.c",
 275     "$generated_src_dir/mesa/glapi_mapi_tmp_shared.h",
 276     "$generated_src_dir/mesa/lex.yy.c",
 277     "$generated_src_dir/mesa/program/program_parse.tab.c",
 278     "$generated_src_dir/mesa/program/program_parse.tab.h",
 279     "src/src/mapi/mapi/entry.c",
 280     "src/src/mapi/mapi/entry.h",
 281     "src/src/mapi/mapi/mapi_glapi.c",
 282     "src/src/mapi/mapi/stub.c",
 283     "src/src/mapi/mapi/stub.h",
 284     "src/src/mapi/mapi/table.c",
 285     "src/src/mapi/mapi/table.h",
 286     "src/src/mapi/mapi/u_current.c",
 287     "src/src/mapi/mapi/u_current.h",
 288     "src/src/mapi/mapi/u_execmem.c",
 289     "src/src/mapi/mapi/u_execmem.h",
 290     "src/src/mesa/main/accum.c",
 291     "src/src/mesa/main/accum.h",
 292     "src/src/mesa/main/api_arrayelt.c",
 293     "src/src/mesa/main/api_arrayelt.h",
 294     "src/src/mesa/main/api_exec.c",
 295     "src/src/mesa/main/api_exec.h",
 296     "src/src/mesa/main/api_loopback.c",
 297     "src/src/mesa/main/api_loopback.h",
 298     "src/src/mesa/main/api_validate.c",
 299     "src/src/mesa/main/api_validate.h",
 300     "src/src/mesa/main/arbprogram.c",
 301     "src/src/mesa/main/arbprogram.h",
 302     "src/src/mesa/main/arrayobj.c",
 303     "src/src/mesa/main/arrayobj.h",
 304     "src/src/mesa/main/atifragshader.c",
 305     "src/src/mesa/main/atifragshader.h",
 306     "src/src/mesa/main/attrib.c",
 307     "src/src/mesa/main/attrib.h",
 308     "src/src/mesa/main/blend.c",
 309     "src/src/mesa/main/blend.h",
 310     "src/src/mesa/main/bufferobj.c",
 311     "src/src/mesa/main/bufferobj.h",
 312     "src/src/mesa/main/buffers.c",
 313     "src/src/mesa/main/buffers.h",
 314     "src/src/mesa/main/clear.c",
 315     "src/src/mesa/main/clear.h",
 316     "src/src/mesa/main/clip.c",
 317     "src/src/mesa/main/clip.h",
 318     "src/src/mesa/main/colortab.c",
 319     "src/src/mesa/main/colortab.h",
 320     "src/src/mesa/main/condrender.c",
 321     "src/src/mesa/main/condrender.h",
 322     "src/src/mesa/main/context.c",
 323     "src/src/mesa/main/context.h",
 324     "src/src/mesa/main/convolve.c",
 325     "src/src/mesa/main/convolve.h",
 326     "src/src/mesa/main/cpuinfo.c",
 327     "src/src/mesa/main/cpuinfo.h",
 328     "src/src/mesa/main/debug.c",
 329     "src/src/mesa/main/debug.h",
 330     "src/src/mesa/main/depth.c",
 331     "src/src/mesa/main/depth.h",
 332     "src/src/mesa/main/dlist.c",
 333     "src/src/mesa/main/dlist.h",
 334     "src/src/mesa/main/drawpix.c",
 335     "src/src/mesa/main/drawpix.h",
 336     "src/src/mesa/main/drawtex.c",
 337     "src/src/mesa/main/drawtex.h",
 338     "src/src/mesa/main/enable.c",
 339     "src/src/mesa/main/enable.h",
 340     "src/src/mesa/main/enums.h",
 341     "src/src/mesa/main/errors.c",
 342     "src/src/mesa/main/errors.h",
 343     "src/src/mesa/main/eval.c",
 344     "src/src/mesa/main/eval.h",
 345     "src/src/mesa/main/execmem.c",
 346     "src/src/mesa/main/extensions.c",
 347     "src/src/mesa/main/extensions.h",
 348     "src/src/mesa/main/fbobject.c",
 349     "src/src/mesa/main/fbobject.h",
 350     "src/src/mesa/main/feedback.c",
 351     "src/src/mesa/main/feedback.h",
 352     "src/src/mesa/main/ff_fragment_shader.cpp",
 353     "src/src/mesa/main/ffvertex_prog.c",
 354     "src/src/mesa/main/ffvertex_prog.h",
 355     "src/src/mesa/main/fog.c",
 356     "src/src/mesa/main/fog.h",
 357     "src/src/mesa/main/format_pack.c",
 358     "src/src/mesa/main/format_pack.h",
 359     "src/src/mesa/main/format_unpack.c",
 360     "src/src/mesa/main/format_unpack.h",
 361     "src/src/mesa/main/formats.c",
 362     "src/src/mesa/main/formats.h",
 363     "src/src/mesa/main/framebuffer.c",
 364     "src/src/mesa/main/framebuffer.h",
 365     "src/src/mesa/main/get.c",
 366     "src/src/mesa/main/get.h",
 367     "src/src/mesa/main/getstring.c",
 368     "src/src/mesa/main/glformats.c",
 369     "src/src/mesa/main/glformats.h",
 370     "src/src/mesa/main/hash.c",
 371     "src/src/mesa/main/hash.h",
 372     "src/src/mesa/main/hint.c",
 373     "src/src/mesa/main/hint.h",
 374     "src/src/mesa/main/histogram.c",
 375     "src/src/mesa/main/histogram.h",
 376     "src/src/mesa/main/image.c",
 377     "src/src/mesa/main/image.h",
 378     "src/src/mesa/main/imports.c",
 379     "src/src/mesa/main/imports.h",
 380     "src/src/mesa/main/light.c",
 381     "src/src/mesa/main/light.h",
 382     "src/src/mesa/main/lines.c",
 383     "src/src/mesa/main/lines.h",
 384     "src/src/mesa/main/matrix.c",
 385     "src/src/mesa/main/matrix.h",
 386     "src/src/mesa/main/mipmap.c",
 387     "src/src/mesa/main/mipmap.h",
 388     "src/src/mesa/main/mm.c",
 389     "src/src/mesa/main/mm.h",
 390     "src/src/mesa/main/multisample.c",
 391     "src/src/mesa/main/multisample.h",
 392     "src/src/mesa/main/nvprogram.c",
 393     "src/src/mesa/main/nvprogram.h",
 394     "src/src/mesa/main/pack.c",
 395     "src/src/mesa/main/pack.h",
 396     "src/src/mesa/main/pbo.c",
 397     "src/src/mesa/main/pbo.h",
 398     "src/src/mesa/main/pixel.c",
 399     "src/src/mesa/main/pixel.h",
 400     "src/src/mesa/main/pixelstore.c",
 401     "src/src/mesa/main/pixelstore.h",
 402     "src/src/mesa/main/pixeltransfer.c",
 403     "src/src/mesa/main/pixeltransfer.h",
 404     "src/src/mesa/main/points.c",
 405     "src/src/mesa/main/points.h",
 406     "src/src/mesa/main/polygon.c",
 407     "src/src/mesa/main/polygon.h",
 408     "src/src/mesa/main/queryobj.c",
 409     "src/src/mesa/main/queryobj.h",
 410     "src/src/mesa/main/rastpos.c",
 411     "src/src/mesa/main/rastpos.h",
 412     "src/src/mesa/main/readpix.c",
 413     "src/src/mesa/main/readpix.h",
 414     "src/src/mesa/main/remap.c",
 415     "src/src/mesa/main/remap.h",
 416     "src/src/mesa/main/renderbuffer.c",
 417     "src/src/mesa/main/renderbuffer.h",
 418     "src/src/mesa/main/samplerobj.c",
 419     "src/src/mesa/main/samplerobj.h",
 420     "src/src/mesa/main/scissor.c",
 421     "src/src/mesa/main/scissor.h",
 422     "src/src/mesa/main/shader_query.cpp",
 423     "src/src/mesa/main/shaderapi.c",
 424     "src/src/mesa/main/shaderapi.h",
 425     "src/src/mesa/main/shaderobj.c",
 426     "src/src/mesa/main/shaderobj.h",
 427     "src/src/mesa/main/shared.c",
 428     "src/src/mesa/main/shared.h",
 429     "src/src/mesa/main/state.c",
 430     "src/src/mesa/main/state.h",
 431     "src/src/mesa/main/stencil.c",
 432     "src/src/mesa/main/stencil.h",
 433     "src/src/mesa/main/syncobj.c",
 434     "src/src/mesa/main/syncobj.h",
 435     "src/src/mesa/main/texcompress.c",
 436     "src/src/mesa/main/texcompress.h",
 437     "src/src/mesa/main/texcompress_cpal.c",
 438     "src/src/mesa/main/texcompress_cpal.h",
 439     "src/src/mesa/main/texcompress_etc.c",
 440     "src/src/mesa/main/texcompress_etc.h",
 441     "src/src/mesa/main/texcompress_fxt1.c",
 442     "src/src/mesa/main/texcompress_fxt1.h",
 443     "src/src/mesa/main/texcompress_rgtc.c",
 444     "src/src/mesa/main/texcompress_rgtc.h",
 445     "src/src/mesa/main/texcompress_s3tc.c",
 446     "src/src/mesa/main/texcompress_s3tc.h",
 447     "src/src/mesa/main/texenv.c",
 448     "src/src/mesa/main/texenv.h",
 449     "src/src/mesa/main/texformat.c",
 450     "src/src/mesa/main/texformat.h",
 451     "src/src/mesa/main/texgen.c",
 452     "src/src/mesa/main/texgen.h",
 453     "src/src/mesa/main/texgetimage.c",
 454     "src/src/mesa/main/texgetimage.h",
 455     "src/src/mesa/main/teximage.c",
 456     "src/src/mesa/main/teximage.h",
 457     "src/src/mesa/main/texobj.c",
 458     "src/src/mesa/main/texobj.h",
 459     "src/src/mesa/main/texparam.c",
 460     "src/src/mesa/main/texparam.h",
 461     "src/src/mesa/main/texstate.c",
 462     "src/src/mesa/main/texstate.h",
 463     "src/src/mesa/main/texstorage.c",
 464     "src/src/mesa/main/texstorage.h",
 465     "src/src/mesa/main/texstore.c",
 466     "src/src/mesa/main/texstore.h",
 467     "src/src/mesa/main/texturebarrier.c",
 468     "src/src/mesa/main/texturebarrier.h",
 469     "src/src/mesa/main/transformfeedback.c",
 470     "src/src/mesa/main/transformfeedback.h",
 471     "src/src/mesa/main/uniform_query.cpp",
 472     "src/src/mesa/main/uniforms.c",
 473     "src/src/mesa/main/uniforms.h",
 474     "src/src/mesa/main/varray.c",
 475     "src/src/mesa/main/varray.h",
 476     "src/src/mesa/main/version.c",
 477     "src/src/mesa/main/version.h",
 478     "src/src/mesa/main/viewport.c",
 479     "src/src/mesa/main/viewport.h",
 480     "src/src/mesa/main/vtxfmt.c",
 481     "src/src/mesa/main/vtxfmt.h",
 482     "src/src/mesa/math/m_debug_clip.c",
 483     "src/src/mesa/math/m_debug_norm.c",
 484     "src/src/mesa/math/m_debug_xform.c",
 485     "src/src/mesa/math/m_eval.c",
 486     "src/src/mesa/math/m_eval.h",
 487     "src/src/mesa/math/m_matrix.c",
 488     "src/src/mesa/math/m_matrix.h",
 489     "src/src/mesa/math/m_translate.c",
 490     "src/src/mesa/math/m_translate.h",
 491     "src/src/mesa/math/m_vector.c",
 492     "src/src/mesa/math/m_vector.h",
 493     "src/src/mesa/math/m_xform.c",
 494     "src/src/mesa/math/m_xform.h",
 495     "src/src/mesa/program/arbprogparse.c",
 496     "src/src/mesa/program/arbprogparse.h",
 497     "src/src/mesa/program/hash_table.c",
 498     "src/src/mesa/program/hash_table.h",
 499     "src/src/mesa/program/ir_to_mesa.cpp",
 500     "src/src/mesa/program/ir_to_mesa.h",
 501     "src/src/mesa/program/nvfragparse.c",
 502     "src/src/mesa/program/nvfragparse.h",
 503     "src/src/mesa/program/nvvertparse.c",
 504     "src/src/mesa/program/nvvertparse.h",
 505     "src/src/mesa/program/prog_cache.c",
 506     "src/src/mesa/program/prog_cache.h",
 507     "src/src/mesa/program/prog_execute.c",
 508     "src/src/mesa/program/prog_execute.h",
 509     "src/src/mesa/program/prog_instruction.c",
 510     "src/src/mesa/program/prog_instruction.h",
 511     "src/src/mesa/program/prog_noise.c",
 512     "src/src/mesa/program/prog_noise.h",
 513     "src/src/mesa/program/prog_opt_constant_fold.c",
 514     "src/src/mesa/program/prog_optimize.c",
 515     "src/src/mesa/program/prog_optimize.h",
 516     "src/src/mesa/program/prog_parameter.c",
 517     "src/src/mesa/program/prog_parameter.h",
 518     "src/src/mesa/program/prog_parameter_layout.c",
 519     "src/src/mesa/program/prog_parameter_layout.h",
 520     "src/src/mesa/program/prog_print.c",
 521     "src/src/mesa/program/prog_print.h",
 522     "src/src/mesa/program/prog_statevars.c",
 523     "src/src/mesa/program/prog_statevars.h",
 524     "src/src/mesa/program/program.c",
 525     "src/src/mesa/program/program.h",
 526     "src/src/mesa/program/program_parse_extra.c",
 527     "src/src/mesa/program/programopt.c",
 528     "src/src/mesa/program/programopt.h",
 529     "src/src/mesa/program/register_allocate.c",
 530     "src/src/mesa/program/register_allocate.h",
 531     "src/src/mesa/program/sampler.cpp",
 532     "src/src/mesa/program/sampler.h",
 533     "src/src/mesa/program/string_to_uint_map.cpp",
 534     "src/src/mesa/program/symbol_table.c",
 535     "src/src/mesa/program/symbol_table.h",
 536     "src/src/mesa/swrast/s_aaline.c",
 537     "src/src/mesa/swrast/s_aaline.h",
 538     "src/src/mesa/swrast/s_aatriangle.c",
 539     "src/src/mesa/swrast/s_aatriangle.h",
 540     "src/src/mesa/swrast/s_alpha.c",
 541     "src/src/mesa/swrast/s_alpha.h",
 542     "src/src/mesa/swrast/s_atifragshader.c",
 543     "src/src/mesa/swrast/s_atifragshader.h",
 544     "src/src/mesa/swrast/s_bitmap.c",
 545     "src/src/mesa/swrast/s_blend.c",
 546     "src/src/mesa/swrast/s_blend.h",
 547     "src/src/mesa/swrast/s_blit.c",
 548     "src/src/mesa/swrast/s_clear.c",
 549     "src/src/mesa/swrast/s_context.c",
 550     "src/src/mesa/swrast/s_context.h",
 551     "src/src/mesa/swrast/s_copypix.c",
 552     "src/src/mesa/swrast/s_depth.c",
 553     "src/src/mesa/swrast/s_depth.h",
 554     "src/src/mesa/swrast/s_drawpix.c",
 555     "src/src/mesa/swrast/s_feedback.c",
 556     "src/src/mesa/swrast/s_feedback.h",
 557     "src/src/mesa/swrast/s_fog.c",
 558     "src/src/mesa/swrast/s_fog.h",
 559     "src/src/mesa/swrast/s_fragprog.c",
 560     "src/src/mesa/swrast/s_fragprog.h",
 561     "src/src/mesa/swrast/s_lines.c",
 562     "src/src/mesa/swrast/s_lines.h",
 563     "src/src/mesa/swrast/s_logic.c",
 564     "src/src/mesa/swrast/s_logic.h",
 565     "src/src/mesa/swrast/s_masking.c",
 566     "src/src/mesa/swrast/s_masking.h",
 567     "src/src/mesa/swrast/s_points.c",
 568     "src/src/mesa/swrast/s_points.h",
 569     "src/src/mesa/swrast/s_renderbuffer.c",
 570     "src/src/mesa/swrast/s_renderbuffer.h",
 571     "src/src/mesa/swrast/s_span.c",
 572     "src/src/mesa/swrast/s_span.h",
 573     "src/src/mesa/swrast/s_stencil.c",
 574     "src/src/mesa/swrast/s_stencil.h",
 575     "src/src/mesa/swrast/s_texcombine.c",
 576     "src/src/mesa/swrast/s_texcombine.h",
 577     "src/src/mesa/swrast/s_texfetch.c",
 578     "src/src/mesa/swrast/s_texfetch.h",
 579     "src/src/mesa/swrast/s_texfilter.c",
 580     "src/src/mesa/swrast/s_texfilter.h",
 581     "src/src/mesa/swrast/s_texrender.c",
 582     "src/src/mesa/swrast/s_texture.c",
 583     "src/src/mesa/swrast/s_triangle.c",
 584     "src/src/mesa/swrast/s_triangle.h",
 585     "src/src/mesa/swrast/s_zoom.c",
 586     "src/src/mesa/swrast/s_zoom.h",
 587     "src/src/mesa/swrast_setup/ss_context.c",
 588     "src/src/mesa/swrast_setup/ss_context.h",
 589     "src/src/mesa/swrast_setup/ss_triangle.c",
 590     "src/src/mesa/swrast_setup/ss_triangle.h",
 591     "src/src/mesa/tnl/t_context.c",
 592     "src/src/mesa/tnl/t_context.h",
 593     "src/src/mesa/tnl/t_draw.c",
 594     "src/src/mesa/tnl/t_pipeline.c",
 595     "src/src/mesa/tnl/t_pipeline.h",
 596     "src/src/mesa/tnl/t_rasterpos.c",
 597     "src/src/mesa/tnl/t_vb_fog.c",
 598     "src/src/mesa/tnl/t_vb_light.c",
 599     "src/src/mesa/tnl/t_vb_normals.c",
 600     "src/src/mesa/tnl/t_vb_points.c",
 601     "src/src/mesa/tnl/t_vb_program.c",
 602     "src/src/mesa/tnl/t_vb_render.c",
 603     "src/src/mesa/tnl/t_vb_texgen.c",
 604     "src/src/mesa/tnl/t_vb_texmat.c",
 605     "src/src/mesa/tnl/t_vb_vertex.c",
 606     "src/src/mesa/tnl/t_vertex.c",
 607     "src/src/mesa/tnl/t_vertex.h",
 608     "src/src/mesa/tnl/t_vertex_generic.c",
 609     "src/src/mesa/tnl/t_vertex_sse.c",
 610     "src/src/mesa/tnl/t_vp_build.c",
 611     "src/src/mesa/tnl/t_vp_build.h",
 612     "src/src/mesa/vbo/vbo_context.c",
 613     "src/src/mesa/vbo/vbo_context.h",
 614     "src/src/mesa/vbo/vbo_exec.c",
 615     "src/src/mesa/vbo/vbo_exec.h",
 616     "src/src/mesa/vbo/vbo_exec_api.c",
 617     "src/src/mesa/vbo/vbo_exec_array.c",
 618     "src/src/mesa/vbo/vbo_exec_draw.c",
 619     "src/src/mesa/vbo/vbo_exec_eval.c",
 620     "src/src/mesa/vbo/vbo_noop.c",
 621     "src/src/mesa/vbo/vbo_noop.h",
 622     "src/src/mesa/vbo/vbo_primitive_restart.c",
 623     "src/src/mesa/vbo/vbo_rebase.c",
 624     "src/src/mesa/vbo/vbo_save.c",
 625     "src/src/mesa/vbo/vbo_save.h",
 626     "src/src/mesa/vbo/vbo_save_api.c",
 627     "src/src/mesa/vbo/vbo_save_draw.c",
 628     "src/src/mesa/vbo/vbo_save_loopback.c",
 629     "src/src/mesa/vbo/vbo_split.c",
 630     "src/src/mesa/vbo/vbo_split.h",
 631     "src/src/mesa/vbo/vbo_split_copy.c",
 632     "src/src/mesa/vbo/vbo_split_inplace.c",
 633     "src/src/mesa/x86-64/x86-64.c",
 634     "src/src/mesa/x86-64/x86-64.h",
 635   ]
 636
 637   configs -= [ "//build/config/compiler:chromium_code" ]
 638   configs += [ "//build/config/compiler:no_chromium_code" ]
 639   previous_configs = configs
 640   configs = []
 641   configs = [ ":mesa_internal_config" ] + previous_configs +
 642             [ ":mesa_internal_warnings" ]
 643
 644   if (is_clang) {
 645     # Mesa triggers some of these Clang warnings.
 646     configs -= [ "//build/config/clang:extra_warnings" ]
 647   }
 648
 649   cflags = []
 650
 651   if (is_android && !is_clang) {
 652     # Disable sincos() optimization to avoid a linker error
 653     # since Android's math library doesn't have sincos().
 654     # Either -fno-builtin-sin or -fno-builtin-cos works.
 655     cflags += [ "-fno-builtin-sin" ]
 656   }
 657
 658   if (is_win) {
 659     defines = [
 660       # Because we're building as a static library
 661       "_GLAPI_NO_EXPORTS",
 662     ]
 663   }
 664
 665   deps = [
 666     ":mesa_headers",
 667   ]
 668 }
 669
 670 if (!is_android) {  # TODO(GYP) enable for Android.
 671   # Building this target will hide the native OpenGL shared library and
 672   # replace it with a slow software renderer.
 673   #
 674   # Note: on x64 Windows this target gives warnings to the effect of:
 675   #   osmesa.osmesa.obj : warning LNK4197: export 'OSMesaGetIntegerv' specified
 676   #   multiple times; using first specification
 677   # This also happens with the GYP build.
 678   shared_library("osmesa") {
 679     sources = [
 680       "src/src/mesa/drivers/common/driverfuncs.c",
 681       "src/src/mesa/drivers/common/driverfuncs.h",
 682       "src/src/mesa/drivers/common/meta.c",
 683       "src/src/mesa/drivers/common/meta.h",
 684       "src/src/mesa/drivers/osmesa/osmesa.c",
 685     ]
 686
 687     configs -= [ "//build/config/compiler:chromium_code" ]
 688     configs += [
 689       ":mesa_headers_config",
 690       "//build/config/compiler:no_chromium_code",
 691     ]
 692     previous_configs = configs
 693     configs = []
 694     configs = [ ":mesa_internal_config" ] + previous_configs +
 695               [ ":mesa_internal_warnings" ]
 696
 697     include_dirs = [ "src/src/mesa/drivers" ]
 698
 699     if (is_clang) {
 700       # Mesa triggers some of these Clang warnings.
 701       configs -= [ "//build/config/clang:extra_warnings" ]
 702     }
 703
 704     if (is_win) {
 705       ldflags =
 706           [ "/DEF:" + rebase_path("src/src/mesa/drivers/osmesa/osmesa.def",
 707                                   root_build_dir) ]
 708     }
 709
 710     deps = [
 711       ":mesa_headers",
 712       ":mesa",
 713       ":mesa_libglslcommon",
 714     ]
 715
 716     if (is_win) {
 717       defines = [
 718         "BUILD_GL32",
 719         "KEYWORD1=GLAPI",
 720         "KEYWORD2=GLAPIENTRY",
 721       ]
 722     }
 723   }
 724 } else {
 725   #  Placeholder to allow targets to unconditionally depend on this.
 726   group("osmesa") {
 727   }
 728 }  # !is_android
 729 # TODO(GYP) Android osmesa_in_lib_dir target.