1 # Copyright 2014 PDFium 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/arm.gni") 6 import("//build_overrides/build.gni") 7 import("../pdfium.gni") 8 9 group("third_party") { 10 deps = [ 11 ":bigint", 12 ":fx_freetype", 13 ":pdfium_base", 14 ] 15 } 16 17 config("pdfium_third_party_config") { 18 configs = [ "..:pdfium_common_config" ] 19 } 20 21 static_library("bigint") { 22 configs -= [ "//build/config/compiler:chromium_code" ] 23 configs += [ 24 "//build/config/compiler:no_chromium_code", 25 ":pdfium_third_party_config", 26 ] 27 sources = [ 28 "bigint/BigInteger.cc", 29 "bigint/BigInteger.hh", 30 "bigint/BigIntegerLibrary.hh", 31 "bigint/BigIntegerUtils.cc", 32 "bigint/BigIntegerUtils.hh", 33 "bigint/BigUnsigned.cc", 34 "bigint/BigUnsigned.hh", 35 "bigint/BigUnsignedInABase.cc", 36 "bigint/BigUnsignedInABase.hh", 37 "bigint/NumberlikeArray.hh", 38 ] 39 } 40 41 config("fx_freetype_warnings") { 42 visibility = [ ":*" ] 43 if (is_clang) { 44 # open_face_PS_from_sfnt_stream() and open_face_from_buffer() in 45 # ftbase.h are unused. 46 cflags = [ "-Wno-unused-function" ] 47 } 48 } 49 50 # Tests may link against this even if the production library doesn't, 51 # so it needs to be separate from it. 52 static_library("fx_freetype") { 53 configs -= [ "//build/config/compiler:chromium_code" ] 54 configs += [ 55 "//build/config/compiler:no_chromium_code", 56 ":pdfium_third_party_config", 57 58 # Must be after no_chromium_code for warning flags to be ordered correctly. 59 ":fx_freetype_warnings", 60 ] 61 defines = [ "FT2_BUILD_LIBRARY" ] 62 sources = [ 63 "freetype/include/freetype/freetype.h", 64 "freetype/include/freetype/ftmm.h", 65 "freetype/include/freetype/ftotval.h", 66 "freetype/include/freetype/ftoutln.h", 67 "freetype/include/freetype/internal/ftobjs.h", 68 "freetype/include/freetype/internal/ftstream.h", 69 "freetype/include/freetype/internal/tttypes.h", 70 "freetype/include/freetype/tttables.h", 71 "freetype/include/ft2build.h", 72 "freetype/src/base/ftbase.c", 73 "freetype/src/base/ftbase.h", 74 "freetype/src/base/ftbitmap.c", 75 "freetype/src/base/ftglyph.c", 76 "freetype/src/base/ftinit.c", 77 "freetype/src/base/ftlcdfil.c", 78 "freetype/src/base/ftmm.c", 79 "freetype/src/base/ftsystem.c", 80 "freetype/src/cff/cff.c", 81 "freetype/src/cff/cffobjs.h", 82 "freetype/src/cff/cfftypes.h", 83 "freetype/src/cid/type1cid.c", 84 "freetype/src/psaux/psaux.c", 85 "freetype/src/pshinter/pshinter.c", 86 "freetype/src/psnames/psmodule.c", 87 "freetype/src/raster/raster.c", 88 "freetype/src/sfnt/sfnt.c", 89 "freetype/src/smooth/smooth.c", 90 "freetype/src/truetype/truetype.c", 91 "freetype/src/type1/type1.c", 92 ] 93 if (pdf_use_skia || pdf_use_skia_paths) { 94 sources += [ 95 "freetype/src/base/ftfntfmt.c", 96 "freetype/src/base/ftfstype.c", 97 "freetype/src/base/fttype1.c", 98 ] 99 } 100 } 101 102 if (!pdf_use_skia && !pdf_use_skia_paths) { 103 config("fx_agg_warnings") { 104 visibility = [ ":*" ] 105 if (is_clang) { 106 # calc_butt_cap() in agg_vcgen_stroke.cpp is unused. 107 cflags = [ "-Wno-unused-function" ] 108 } 109 } 110 111 static_library("fx_agg") { 112 configs -= [ "//build/config/compiler:chromium_code" ] 113 configs += [ 114 "//build/config/compiler:no_chromium_code", 115 ":pdfium_third_party_config", 116 117 # Must be after no_chromium_code for warning flags to be ordered correctly. 118 ":fx_agg_warnings", 119 ] 120 sources = [ 121 "agg23/agg_basics.h", 122 "agg23/agg_clip_liang_barsky.h", 123 "agg23/agg_conv_dash.h", 124 "agg23/agg_conv_stroke.h", 125 "agg23/agg_curves.cpp", 126 "agg23/agg_curves.h", 127 "agg23/agg_path_storage.cpp", 128 "agg23/agg_path_storage.h", 129 "agg23/agg_rasterizer_scanline_aa.cpp", 130 "agg23/agg_rasterizer_scanline_aa.h", 131 "agg23/agg_renderer_scanline.h", 132 "agg23/agg_rendering_buffer.h", 133 "agg23/agg_scanline_u.h", 134 "agg23/agg_vcgen_dash.cpp", 135 "agg23/agg_vcgen_stroke.cpp", 136 ] 137 deps = [ 138 "..:fxcrt", 139 ] 140 } 141 } 142 143 config("fx_lcms2_warnings") { 144 visibility = [ ":*" ] 145 if (is_clang) { 146 cflags = [ 147 # cmslut.cc is sloppy with aggregate initialization. Version 2.7 of this 148 # library doesn't appear to have this problem. 149 "-Wno-missing-braces", 150 151 # FindPrev() in cmsplugin.c is unused. 152 "-Wno-unused-function", 153 ] 154 } 155 } 156 157 static_library("fx_lcms2") { 158 configs -= [ "//build/config/compiler:chromium_code" ] 159 configs += [ 160 "//build/config/compiler:no_chromium_code", 161 ":pdfium_third_party_config", 162 163 # Must be after no_chromium_code for warning flags to be ordered correctly. 164 ":fx_lcms2_warnings", 165 ] 166 sources = [ 167 "lcms2-2.6/include/lcms2.h", 168 "lcms2-2.6/include/lcms2_plugin.h", 169 "lcms2-2.6/src/cmscam02.c", 170 "lcms2-2.6/src/cmscgats.c", 171 "lcms2-2.6/src/cmscnvrt.c", 172 "lcms2-2.6/src/cmserr.c", 173 "lcms2-2.6/src/cmsgamma.c", 174 "lcms2-2.6/src/cmsgmt.c", 175 "lcms2-2.6/src/cmshalf.c", 176 "lcms2-2.6/src/cmsintrp.c", 177 "lcms2-2.6/src/cmsio0.c", 178 "lcms2-2.6/src/cmsio1.c", 179 "lcms2-2.6/src/cmslut.c", 180 "lcms2-2.6/src/cmsmd5.c", 181 "lcms2-2.6/src/cmsmtrx.c", 182 "lcms2-2.6/src/cmsnamed.c", 183 "lcms2-2.6/src/cmsopt.c", 184 "lcms2-2.6/src/cmspack.c", 185 "lcms2-2.6/src/cmspcs.c", 186 "lcms2-2.6/src/cmsplugin.c", 187 "lcms2-2.6/src/cmsps2.c", 188 "lcms2-2.6/src/cmssamp.c", 189 "lcms2-2.6/src/cmssm.c", 190 "lcms2-2.6/src/cmstypes.c", 191 "lcms2-2.6/src/cmsvirt.c", 192 "lcms2-2.6/src/cmswtpnt.c", 193 "lcms2-2.6/src/cmsxform.c", 194 ] 195 } 196 197 # This is only used for standalone builds. 198 config("jpeg_warnings") { 199 visibility = [ ":*" ] 200 if (is_clang) { 201 cflags = [ "-Wno-shift-negative-value" ] 202 } 203 } 204 205 static_library("jpeg") { 206 configs -= [ "//build/config/compiler:chromium_code" ] 207 configs += [ 208 "//build/config/compiler:no_chromium_code", 209 ":pdfium_third_party_config", 210 211 # Must be after no_chromium_code for warning flags to be ordered correctly. 212 ":jpeg_warnings", 213 ] 214 sources = [ 215 "libjpeg/cderror.h", 216 "libjpeg/cdjpeg.h", 217 "libjpeg/fpdfapi_jcapimin.c", 218 "libjpeg/fpdfapi_jcapistd.c", 219 "libjpeg/fpdfapi_jccoefct.c", 220 "libjpeg/fpdfapi_jccolor.c", 221 "libjpeg/fpdfapi_jcdctmgr.c", 222 "libjpeg/fpdfapi_jchuff.c", 223 "libjpeg/fpdfapi_jcinit.c", 224 "libjpeg/fpdfapi_jcmainct.c", 225 "libjpeg/fpdfapi_jcmarker.c", 226 "libjpeg/fpdfapi_jcmaster.c", 227 "libjpeg/fpdfapi_jcomapi.c", 228 "libjpeg/fpdfapi_jcparam.c", 229 "libjpeg/fpdfapi_jcphuff.c", 230 "libjpeg/fpdfapi_jcprepct.c", 231 "libjpeg/fpdfapi_jcsample.c", 232 "libjpeg/fpdfapi_jctrans.c", 233 "libjpeg/fpdfapi_jdapimin.c", 234 "libjpeg/fpdfapi_jdapistd.c", 235 "libjpeg/fpdfapi_jdcoefct.c", 236 "libjpeg/fpdfapi_jdcolor.c", 237 "libjpeg/fpdfapi_jddctmgr.c", 238 "libjpeg/fpdfapi_jdhuff.c", 239 "libjpeg/fpdfapi_jdinput.c", 240 "libjpeg/fpdfapi_jdmainct.c", 241 "libjpeg/fpdfapi_jdmarker.c", 242 "libjpeg/fpdfapi_jdmaster.c", 243 "libjpeg/fpdfapi_jdmerge.c", 244 "libjpeg/fpdfapi_jdphuff.c", 245 "libjpeg/fpdfapi_jdpostct.c", 246 "libjpeg/fpdfapi_jdsample.c", 247 "libjpeg/fpdfapi_jdtrans.c", 248 "libjpeg/fpdfapi_jerror.c", 249 "libjpeg/fpdfapi_jfdctfst.c", 250 "libjpeg/fpdfapi_jfdctint.c", 251 "libjpeg/fpdfapi_jidctfst.c", 252 "libjpeg/fpdfapi_jidctint.c", 253 "libjpeg/fpdfapi_jidctred.c", 254 "libjpeg/fpdfapi_jmemmgr.c", 255 "libjpeg/fpdfapi_jmemnobs.c", 256 "libjpeg/fpdfapi_jutils.c", 257 "libjpeg/jchuff.h", 258 "libjpeg/jconfig.h", 259 "libjpeg/jdct.h", 260 "libjpeg/jdhuff.h", 261 "libjpeg/jerror.h", 262 "libjpeg/jinclude.h", 263 "libjpeg/jmemsys.h", 264 "libjpeg/jmorecfg.h", 265 "libjpeg/jpegint.h", 266 "libjpeg/jpeglib.h", 267 "libjpeg/jversion.h", 268 "libjpeg/makefile", 269 "libjpeg/transupp.h", 270 ] 271 deps = [ 272 "..:fxcrt", 273 ] 274 } 275 276 config("fx_libopenjpeg_warnings") { 277 visibility = [ ":*" ] 278 if (is_win) { 279 cflags = [ 280 # Signed/unsigned comparisons. 281 "/wd4018", 282 ] 283 } 284 } 285 286 static_library("fx_libopenjpeg") { 287 configs -= [ "//build/config/compiler:chromium_code" ] 288 configs += [ 289 "//build/config/compiler:no_chromium_code", 290 ":pdfium_third_party_config", 291 292 # Must be after no_chromium_code for warning flags to be ordered correctly. 293 ":fx_libopenjpeg_warnings", 294 ] 295 sources = [ 296 "libopenjpeg20/bio.c", 297 "libopenjpeg20/cio.c", 298 "libopenjpeg20/dwt.c", 299 "libopenjpeg20/event.c", 300 "libopenjpeg20/function_list.c", 301 "libopenjpeg20/image.c", 302 "libopenjpeg20/invert.c", 303 "libopenjpeg20/j2k.c", 304 "libopenjpeg20/jp2.c", 305 "libopenjpeg20/mct.c", 306 "libopenjpeg20/mqc.c", 307 "libopenjpeg20/openjpeg.c", 308 "libopenjpeg20/opj_clock.c", 309 "libopenjpeg20/pi.c", 310 "libopenjpeg20/raw.c", 311 "libopenjpeg20/t1.c", 312 "libopenjpeg20/t2.c", 313 "libopenjpeg20/tcd.c", 314 "libopenjpeg20/tgt.c", 315 ] 316 } 317 318 static_library("fx_lpng") { 319 configs -= [ "//build/config/compiler:chromium_code" ] 320 configs += [ 321 "//build/config/compiler:no_chromium_code", 322 ":pdfium_third_party_config", 323 ] 324 sources = [ 325 "libpng16/png.c", 326 "libpng16/png.h", 327 "libpng16/pngconf.h", 328 "libpng16/pngdebug.h", 329 "libpng16/pngerror.c", 330 "libpng16/pngget.c", 331 "libpng16/pnginfo.h", 332 "libpng16/pnglibconf.h", 333 "libpng16/pngmem.c", 334 "libpng16/pngpread.c", 335 "libpng16/pngprefix.h", 336 "libpng16/pngpriv.h", 337 "libpng16/pngread.c", 338 "libpng16/pngrio.c", 339 "libpng16/pngrtran.c", 340 "libpng16/pngrutil.c", 341 "libpng16/pngset.c", 342 "libpng16/pngstruct.h", 343 "libpng16/pngtrans.c", 344 "libpng16/pngwio.c", 345 "libpng16/pngwrite.c", 346 "libpng16/pngwtran.c", 347 "libpng16/pngwutil.c", 348 ] 349 350 defines = [] 351 cflags = [] 352 353 if (current_cpu == "x86" || current_cpu == "x64") { 354 sources += [ 355 "libpng16/contrib/intel/filter_sse2_intrinsics.c", 356 "libpng16/contrib/intel/intel_init.c", 357 ] 358 defines += [ "PNG_INTEL_SSE_OPT=1" ] 359 } else if ((current_cpu == "arm" || current_cpu == "arm64") && arm_use_neon) { 360 sources += [ 361 "libpng16/arm/arm_init.c", 362 "libpng16/arm/filter_neon_intrinsics.c", 363 ] 364 defines += [ 365 "PNG_ARM_NEON_OPT=2", 366 "PNG_ARM_NEON_IMPLEMENTATION=1", 367 ] 368 } 369 370 if (is_win) { 371 # Unary minus applied to unsigned type. 372 cflags += [ "/wd4146" ] 373 } 374 } 375 376 if (pdf_enable_xfa) { 377 static_library("fx_tiff") { 378 configs -= [ "//build/config/compiler:chromium_code" ] 379 configs += [ 380 "//build/config/compiler:no_chromium_code", 381 ":pdfium_third_party_config", 382 ] 383 if (is_win) { 384 # Need to undefine the macro since it is redefined in 385 # tif_ojpeg.c and tif_jpeg.c. 386 configs -= [ "//build/config/win:lean_and_mean" ] 387 } 388 deps = [ 389 "//third_party:jpeg", 390 ] 391 sources = [ 392 "libtiff/tif_aux.c", 393 "libtiff/tif_close.c", 394 "libtiff/tif_codec.c", 395 "libtiff/tif_color.c", 396 "libtiff/tif_compress.c", 397 "libtiff/tif_dir.c", 398 "libtiff/tif_dirinfo.c", 399 "libtiff/tif_dirread.c", 400 "libtiff/tif_dirwrite.c", 401 "libtiff/tif_dumpmode.c", 402 "libtiff/tif_error.c", 403 "libtiff/tif_extension.c", 404 "libtiff/tif_fax3.c", 405 "libtiff/tif_fax3sm.c", 406 "libtiff/tif_flush.c", 407 "libtiff/tif_getimage.c", 408 "libtiff/tif_jpeg.c", 409 "libtiff/tif_luv.c", 410 "libtiff/tif_lzw.c", 411 "libtiff/tif_next.c", 412 "libtiff/tif_ojpeg.c", 413 "libtiff/tif_open.c", 414 "libtiff/tif_packbits.c", 415 "libtiff/tif_pixarlog.c", 416 "libtiff/tif_predict.c", 417 "libtiff/tif_print.c", 418 "libtiff/tif_read.c", 419 "libtiff/tif_strip.c", 420 "libtiff/tif_swab.c", 421 "libtiff/tif_thunder.c", 422 "libtiff/tif_tile.c", 423 "libtiff/tif_version.c", 424 "libtiff/tif_warning.c", 425 "libtiff/tif_write.c", 426 "libtiff/tif_zip.c", 427 "libtiff/tiffiop.h", 428 "libtiff/tiffvers.h", 429 ] 430 } 431 } 432 433 # TODO(dsinclair): Remove if fixed upstream. https://crbug.com/507712 434 config("fx_zlib_warnings") { 435 visibility = [ ":*" ] 436 if (is_clang) { 437 cflags = [ "-Wno-shift-negative-value" ] 438 } 439 } 440 441 static_library("fx_zlib") { 442 configs -= [ "//build/config/compiler:chromium_code" ] 443 configs += [ 444 "//build/config/compiler:no_chromium_code", 445 ":pdfium_third_party_config", 446 447 # Must be after no_chromium_code for warning flags to be ordered correctly. 448 ":fx_zlib_warnings", 449 ] 450 sources = [ 451 "zlib_v128/adler32.c", 452 "zlib_v128/compress.c", 453 "zlib_v128/crc32.c", 454 "zlib_v128/deflate.c", 455 "zlib_v128/gzclose.c", 456 "zlib_v128/gzlib.c", 457 "zlib_v128/gzread.c", 458 "zlib_v128/gzwrite.c", 459 "zlib_v128/infback.c", 460 "zlib_v128/inffast.c", 461 "zlib_v128/inflate.c", 462 "zlib_v128/inftrees.c", 463 "zlib_v128/trees.c", 464 "zlib_v128/uncompr.c", 465 "zlib_v128/zutil.c", 466 ] 467 } 468 469 # Can not be a static library due to lack of .cc files. 470 source_set("pdfium_base") { 471 configs -= [ "//build/config/compiler:chromium_code" ] 472 configs += [ 473 "//build/config/compiler:no_chromium_code", 474 ":pdfium_third_party_config", 475 ] 476 sources = [ 477 "base/logging.h", 478 "base/macros.h", 479 "base/numerics/safe_conversions.h", 480 "base/numerics/safe_conversions_impl.h", 481 "base/numerics/safe_math.h", 482 "base/numerics/safe_math_impl.h", 483 "base/ptr_util.h", 484 "base/stl_util.h", 485 ] 486 } 487
