GN: build sfntly, icu, harfbuzz

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2200833010

Review-Url: https://codereview.chromium.org/2200833010

diff --git a/BUILD.gn b/BUILD.gn
index 3fae151..0d15f31 100644 (file)
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -65,6 +65,9 @@ config("skia_private") {
     "SK_HAS_PNG_LIBRARY",
     "SK_HAS_WEBP_LIBRARY",
 
+    # TODO(halcanary): make this the default; this is the value Android uses.
+    "SK_SFNTLY_SUBSETTER=\"sample/chromium/font_subsetter.h\"",
+
     "TURBO_HAS_565",
     "TURBO_HAS_CROP",
     "TURBO_HAS_SKIP",
@@ -171,6 +174,7 @@ component("skia") {
     "//third_party/libjpeg_turbo",
     "//third_party/libpng",
     "//third_party/libwebp",
+    "//third_party/sfntly",
     "//third_party/zlib",
   ]
 
@@ -544,4 +548,16 @@ if (!is_component_build) {  # Our test tools use many non-SK_API APIs...
     ]
     testonly = true
   }
+
+  executable("sktexttopdf") {
+    sources = [
+      "tools/SkShaper_harfbuzz.cpp",
+      "tools/using_skia_and_harfbuzz.cpp",
+    ]
+    deps = [
+      ":skia",
+      "//third_party/harfbuzz",
+    ]
+    testonly = true
+  }
 }

diff --git a/gn/BUILD.gn b/gn/BUILD.gn
index 5789aef..48bd90f 100644 (file)
--- a/gn/BUILD.gn
+++ b/gn/BUILD.gn
@@ -9,6 +9,10 @@ declare_args() {
   cxx = "c++"
 }
 
+config("no_rtti") {
+  cflags_cc = [ "-fno-rtti" ]
+}
+
 config("default") {
   cflags = [
     "-g",
@@ -30,7 +34,6 @@ config("default") {
   cflags_cc = [
     "-std=c++11",
     "-fno-exceptions",
-    "-fno-rtti",
     "-fno-threadsafe-statics",
     "-fvisibility-inlines-hidden",
 

diff --git a/gn/BUILDCONFIG.gn b/gn/BUILDCONFIG.gn
index 681b15b..e2719c1 100644 (file)
--- a/gn/BUILDCONFIG.gn
+++ b/gn/BUILDCONFIG.gn
@@ -40,29 +40,32 @@ template("component") {
 }
 
 # Default configs
-_default_configs = [ "//gn:default" ]
+default_configs = [
+  "//gn:default",
+  "//gn:no_rtti",
+]
 if (!is_debug) {
-  _default_configs += [ "//gn:release" ]
+  default_configs += [ "//gn:release" ]
 }
 
 set_defaults("executable") {
-  configs = _default_configs + [ "//gn:executable" ]
+  configs = default_configs + [ "//gn:executable" ]
 }
 
 set_defaults("source_set") {
-  configs = _default_configs
+  configs = default_configs
 }
 
 set_defaults("static_library") {
-  configs = _default_configs
+  configs = default_configs
 }
 
 set_defaults("shared_library") {
-  configs = _default_configs
+  configs = default_configs
 }
 
 set_defaults("component") {
-  configs = _default_configs
+  configs = default_configs
 }
 
 # For now, we support GCC-like toolchains, including Clang.

diff --git a/third_party/harfbuzz/BUILD.gn b/third_party/harfbuzz/BUILD.gn
new file mode 100644 (file)
index 0000000..6570653
--- /dev/null
+++ b/third_party/harfbuzz/BUILD.gn
@@ -0,0 +1,64 @@
+# Copyright 2016 Google Inc.
+#
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+declare_args() {
+}
+
+import("../third_party.gni")
+
+third_party("harfbuzz") {
+  public_include_dirs = [
+    ".",
+    "../externals/harfbuzz/src",
+  ]
+  defines = [
+    "HAVE_ICU",
+    "HAVE_ICU_BUILTIN",
+    "HAVE_OT",
+    "HB_NO_MT",
+  ]
+  deps = [
+    "//third_party/icu",
+  ]
+  sources = [
+    "../externals/harfbuzz/src/hb-blob.cc",
+    "../externals/harfbuzz/src/hb-buffer-serialize.cc",
+    "../externals/harfbuzz/src/hb-buffer.cc",
+    "../externals/harfbuzz/src/hb-common.cc",
+    "../externals/harfbuzz/src/hb-face.cc",
+    "../externals/harfbuzz/src/hb-fallback-shape.cc",
+    "../externals/harfbuzz/src/hb-font.cc",
+    "../externals/harfbuzz/src/hb-icu.cc",
+    "../externals/harfbuzz/src/hb-ot-font.cc",
+    "../externals/harfbuzz/src/hb-ot-layout.cc",
+    "../externals/harfbuzz/src/hb-ot-map.cc",
+    "../externals/harfbuzz/src/hb-ot-shape-complex-arabic.cc",
+    "../externals/harfbuzz/src/hb-ot-shape-complex-default.cc",
+    "../externals/harfbuzz/src/hb-ot-shape-complex-hangul.cc",
+    "../externals/harfbuzz/src/hb-ot-shape-complex-hebrew.cc",
+    "../externals/harfbuzz/src/hb-ot-shape-complex-indic-table.cc",
+    "../externals/harfbuzz/src/hb-ot-shape-complex-indic.cc",
+    "../externals/harfbuzz/src/hb-ot-shape-complex-myanmar.cc",
+    "../externals/harfbuzz/src/hb-ot-shape-complex-thai.cc",
+    "../externals/harfbuzz/src/hb-ot-shape-complex-tibetan.cc",
+    "../externals/harfbuzz/src/hb-ot-shape-complex-use-table.cc",
+    "../externals/harfbuzz/src/hb-ot-shape-complex-use.cc",
+    "../externals/harfbuzz/src/hb-ot-shape-fallback.cc",
+    "../externals/harfbuzz/src/hb-ot-shape-normalize.cc",
+    "../externals/harfbuzz/src/hb-ot-shape.cc",
+    "../externals/harfbuzz/src/hb-ot-tag.cc",
+    "../externals/harfbuzz/src/hb-set.cc",
+    "../externals/harfbuzz/src/hb-shape-plan.cc",
+    "../externals/harfbuzz/src/hb-shape.cc",
+    "../externals/harfbuzz/src/hb-shaper.cc",
+    "../externals/harfbuzz/src/hb-unicode.cc",
+    "../externals/harfbuzz/src/hb-warning.cc",
+  ]
+  if (is_mac) {
+    sources += [ "../externals/harfbuzz/src/hb-coretext.cc" ]
+    defines += [ "HAVE_CORETEXT" ]
+  }
+  testonly = true
+}

diff --git a/third_party/icu/BUILD.gn b/third_party/icu/BUILD.gn
new file mode 100644 (file)
index 0000000..e213760
--- /dev/null
+++ b/third_party/icu/BUILD.gn
@@ -0,0 +1,207 @@
+# Copyright 2016 Google Inc.
+#
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+declare_args() {
+}
+
+import("../third_party.gni")
+
+third_party("icu") {
+  public_include_dirs = [ "../externals/icu/source/common" ]
+  configs -= [ "//gn:no_rtti" ]
+  libs = [ "dl" ]
+  defines = [
+    # http://userguide.icu-project.org/howtouseicu
+    "U_COMMON_IMPLEMENTATION",
+    "U_STATIC_IMPLEMENTATION",
+  ]
+  sources = [
+    "../externals/icu/source/common/appendable.cpp",
+    "../externals/icu/source/common/bmpset.cpp",
+    "../externals/icu/source/common/brkeng.cpp",
+    "../externals/icu/source/common/brkiter.cpp",
+    "../externals/icu/source/common/bytestream.cpp",
+    "../externals/icu/source/common/bytestrie.cpp",
+    "../externals/icu/source/common/bytestriebuilder.cpp",
+    "../externals/icu/source/common/bytestrieiterator.cpp",
+    "../externals/icu/source/common/caniter.cpp",
+    "../externals/icu/source/common/chariter.cpp",
+    "../externals/icu/source/common/charstr.cpp",
+    "../externals/icu/source/common/cmemory.c",
+    "../externals/icu/source/common/cstring.c",
+    "../externals/icu/source/common/cwchar.c",
+    "../externals/icu/source/common/dictbe.cpp",
+    "../externals/icu/source/common/dictionarydata.cpp",
+    "../externals/icu/source/common/dtintrv.cpp",
+    "../externals/icu/source/common/errorcode.cpp",
+    "../externals/icu/source/common/filteredbrk.cpp",
+    "../externals/icu/source/common/filterednormalizer2.cpp",
+    "../externals/icu/source/common/icudataver.c",
+    "../externals/icu/source/common/icuplug.cpp",
+    "../externals/icu/source/common/listformatter.cpp",
+    "../externals/icu/source/common/loadednormalizer2impl.cpp",
+    "../externals/icu/source/common/locavailable.cpp",
+    "../externals/icu/source/common/locbased.cpp",
+    "../externals/icu/source/common/locdispnames.cpp",
+    "../externals/icu/source/common/locid.cpp",
+    "../externals/icu/source/common/loclikely.cpp",
+    "../externals/icu/source/common/locmap.c",
+    "../externals/icu/source/common/locresdata.cpp",
+    "../externals/icu/source/common/locutil.cpp",
+    "../externals/icu/source/common/messagepattern.cpp",
+    "../externals/icu/source/common/normalizer2.cpp",
+    "../externals/icu/source/common/normalizer2impl.cpp",
+    "../externals/icu/source/common/normlzr.cpp",
+    "../externals/icu/source/common/parsepos.cpp",
+    "../externals/icu/source/common/patternprops.cpp",
+    "../externals/icu/source/common/pluralmap.cpp",
+    "../externals/icu/source/common/propname.cpp",
+    "../externals/icu/source/common/propsvec.c",
+    "../externals/icu/source/common/punycode.cpp",
+    "../externals/icu/source/common/putil.cpp",
+    "../externals/icu/source/common/rbbi.cpp",
+    "../externals/icu/source/common/rbbidata.cpp",
+    "../externals/icu/source/common/rbbinode.cpp",
+    "../externals/icu/source/common/rbbirb.cpp",
+    "../externals/icu/source/common/rbbiscan.cpp",
+    "../externals/icu/source/common/rbbisetb.cpp",
+    "../externals/icu/source/common/rbbistbl.cpp",
+    "../externals/icu/source/common/rbbitblb.cpp",
+    "../externals/icu/source/common/resbund.cpp",
+    "../externals/icu/source/common/resbund_cnv.cpp",
+    "../externals/icu/source/common/resource.cpp",
+    "../externals/icu/source/common/ruleiter.cpp",
+    "../externals/icu/source/common/schriter.cpp",
+    "../externals/icu/source/common/serv.cpp",
+    "../externals/icu/source/common/servlk.cpp",
+    "../externals/icu/source/common/servlkf.cpp",
+    "../externals/icu/source/common/servls.cpp",
+    "../externals/icu/source/common/servnotf.cpp",
+    "../externals/icu/source/common/servrbf.cpp",
+    "../externals/icu/source/common/servslkf.cpp",
+    "../externals/icu/source/common/sharedobject.cpp",
+    "../externals/icu/source/common/simplepatternformatter.cpp",
+    "../externals/icu/source/common/stringpiece.cpp",
+    "../externals/icu/source/common/stringtriebuilder.cpp",
+    "../externals/icu/source/common/uarrsort.c",
+    "../externals/icu/source/common/ubidi.c",
+    "../externals/icu/source/common/ubidi_props.c",
+    "../externals/icu/source/common/ubidiln.c",
+    "../externals/icu/source/common/ubidiwrt.c",
+    "../externals/icu/source/common/ubrk.cpp",
+    "../externals/icu/source/common/ucase.cpp",
+    "../externals/icu/source/common/ucasemap.cpp",
+    "../externals/icu/source/common/ucasemap_titlecase_brkiter.cpp",
+    "../externals/icu/source/common/ucat.c",
+    "../externals/icu/source/common/uchar.c",
+    "../externals/icu/source/common/ucharstrie.cpp",
+    "../externals/icu/source/common/ucharstriebuilder.cpp",
+    "../externals/icu/source/common/ucharstrieiterator.cpp",
+    "../externals/icu/source/common/uchriter.cpp",
+    "../externals/icu/source/common/ucln_cmn.cpp",
+    "../externals/icu/source/common/ucmndata.c",
+    "../externals/icu/source/common/ucnv.c",
+    "../externals/icu/source/common/ucnv2022.cpp",
+    "../externals/icu/source/common/ucnv_bld.cpp",
+    "../externals/icu/source/common/ucnv_cb.c",
+    "../externals/icu/source/common/ucnv_cnv.c",
+    "../externals/icu/source/common/ucnv_ct.c",
+    "../externals/icu/source/common/ucnv_err.c",
+    "../externals/icu/source/common/ucnv_ext.cpp",
+    "../externals/icu/source/common/ucnv_io.cpp",
+    "../externals/icu/source/common/ucnv_lmb.c",
+    "../externals/icu/source/common/ucnv_set.c",
+    "../externals/icu/source/common/ucnv_u16.c",
+    "../externals/icu/source/common/ucnv_u32.c",
+    "../externals/icu/source/common/ucnv_u7.c",
+    "../externals/icu/source/common/ucnv_u8.c",
+    "../externals/icu/source/common/ucnvbocu.cpp",
+    "../externals/icu/source/common/ucnvdisp.c",
+    "../externals/icu/source/common/ucnvhz.c",
+    "../externals/icu/source/common/ucnvisci.c",
+    "../externals/icu/source/common/ucnvlat1.c",
+    "../externals/icu/source/common/ucnvmbcs.cpp",
+    "../externals/icu/source/common/ucnvscsu.c",
+    "../externals/icu/source/common/ucnvsel.cpp",
+    "../externals/icu/source/common/ucol_swp.cpp",
+    "../externals/icu/source/common/udata.cpp",
+    "../externals/icu/source/common/udatamem.c",
+    "../externals/icu/source/common/udataswp.c",
+    "../externals/icu/source/common/uenum.c",
+    "../externals/icu/source/common/uhash.c",
+    "../externals/icu/source/common/uhash_us.cpp",
+    "../externals/icu/source/common/uidna.cpp",
+    "../externals/icu/source/common/uinit.cpp",
+    "../externals/icu/source/common/uinvchar.c",
+    "../externals/icu/source/common/uiter.cpp",
+    "../externals/icu/source/common/ulist.c",
+    "../externals/icu/source/common/ulistformatter.cpp",
+    "../externals/icu/source/common/uloc.cpp",
+    "../externals/icu/source/common/uloc_keytype.cpp",
+    "../externals/icu/source/common/uloc_tag.c",
+    "../externals/icu/source/common/umapfile.c",
+    "../externals/icu/source/common/umath.c",
+    "../externals/icu/source/common/umutex.cpp",
+    "../externals/icu/source/common/unames.cpp",
+    "../externals/icu/source/common/unifiedcache.cpp",
+    "../externals/icu/source/common/unifilt.cpp",
+    "../externals/icu/source/common/unifunct.cpp",
+    "../externals/icu/source/common/uniset.cpp",
+    "../externals/icu/source/common/uniset_closure.cpp",
+    "../externals/icu/source/common/uniset_props.cpp",
+    "../externals/icu/source/common/unisetspan.cpp",
+    "../externals/icu/source/common/unistr.cpp",
+    "../externals/icu/source/common/unistr_case.cpp",
+    "../externals/icu/source/common/unistr_case_locale.cpp",
+    "../externals/icu/source/common/unistr_cnv.cpp",
+    "../externals/icu/source/common/unistr_props.cpp",
+    "../externals/icu/source/common/unistr_titlecase_brkiter.cpp",
+    "../externals/icu/source/common/unorm.cpp",
+    "../externals/icu/source/common/unormcmp.cpp",
+    "../externals/icu/source/common/uobject.cpp",
+    "../externals/icu/source/common/uprops.cpp",
+    "../externals/icu/source/common/ures_cnv.c",
+    "../externals/icu/source/common/uresbund.cpp",
+    "../externals/icu/source/common/uresdata.cpp",
+    "../externals/icu/source/common/uresource.cpp",
+    "../externals/icu/source/common/usc_impl.c",
+    "../externals/icu/source/common/uscript.c",
+    "../externals/icu/source/common/uscript_props.cpp",
+    "../externals/icu/source/common/uset.cpp",
+    "../externals/icu/source/common/uset_props.cpp",
+    "../externals/icu/source/common/usetiter.cpp",
+    "../externals/icu/source/common/ushape.cpp",
+    "../externals/icu/source/common/usprep.cpp",
+    "../externals/icu/source/common/ustack.cpp",
+    "../externals/icu/source/common/ustr_cnv.cpp",
+    "../externals/icu/source/common/ustr_titlecase_brkiter.cpp",
+    "../externals/icu/source/common/ustr_wcs.cpp",
+    "../externals/icu/source/common/ustrcase.cpp",
+    "../externals/icu/source/common/ustrcase_locale.cpp",
+    "../externals/icu/source/common/ustrenum.cpp",
+    "../externals/icu/source/common/ustrfmt.c",
+    "../externals/icu/source/common/ustring.cpp",
+    "../externals/icu/source/common/ustrtrns.cpp",
+    "../externals/icu/source/common/utext.cpp",
+    "../externals/icu/source/common/utf_impl.c",
+    "../externals/icu/source/common/util.cpp",
+    "../externals/icu/source/common/util_props.cpp",
+    "../externals/icu/source/common/utrace.c",
+    "../externals/icu/source/common/utrie.cpp",
+    "../externals/icu/source/common/utrie2.cpp",
+    "../externals/icu/source/common/utrie2_builder.cpp",
+    "../externals/icu/source/common/uts46.cpp",
+    "../externals/icu/source/common/utypes.c",
+    "../externals/icu/source/common/uvector.cpp",
+    "../externals/icu/source/common/uvectr32.cpp",
+    "../externals/icu/source/common/uvectr64.cpp",
+    "../externals/icu/source/common/wintz.c",
+  ]
+  if (is_linux) {
+    sources += [ "../externals/icu/linux/icudtl_dat.S" ]
+  } else if (is_mac) {
+    sources += [ "../externals/icu/mac/icudtl_dat.S" ]
+  }
+}

diff --git a/third_party/sfntly/BUILD.gn b/third_party/sfntly/BUILD.gn
new file mode 100644 (file)
index 0000000..a9bf925
--- /dev/null
+++ b/third_party/sfntly/BUILD.gn
@@ -0,0 +1,74 @@
+# Copyright 2016 Google Inc.
+#
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+declare_args() {
+}
+
+import("../third_party.gni")
+
+third_party("sfntly") {
+  public_include_dirs = [ "../externals/sfntly/cpp/src" ]
+  defines = [ "SFNTLY_NO_EXCEPTION" ]
+  deps = [
+    "//third_party/icu",
+  ]
+  libs = [ "pthread" ]
+  sources = [
+    "../externals/sfntly/cpp/src/sample/chromium/font_subsetter.cc",
+    "../externals/sfntly/cpp/src/sample/chromium/subsetter_impl.cc",
+    "../externals/sfntly/cpp/src/sfntly/data/byte_array.cc",
+    "../externals/sfntly/cpp/src/sfntly/data/font_data.cc",
+    "../externals/sfntly/cpp/src/sfntly/data/font_input_stream.cc",
+    "../externals/sfntly/cpp/src/sfntly/data/font_output_stream.cc",
+    "../externals/sfntly/cpp/src/sfntly/data/growable_memory_byte_array.cc",
+    "../externals/sfntly/cpp/src/sfntly/data/memory_byte_array.cc",
+    "../externals/sfntly/cpp/src/sfntly/data/readable_font_data.cc",
+    "../externals/sfntly/cpp/src/sfntly/data/writable_font_data.cc",
+    "../externals/sfntly/cpp/src/sfntly/font.cc",
+    "../externals/sfntly/cpp/src/sfntly/font_factory.cc",
+    "../externals/sfntly/cpp/src/sfntly/port/file_input_stream.cc",
+    "../externals/sfntly/cpp/src/sfntly/port/lock.cc",
+    "../externals/sfntly/cpp/src/sfntly/port/memory_input_stream.cc",
+    "../externals/sfntly/cpp/src/sfntly/port/memory_output_stream.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/bitmap/big_glyph_metrics.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/bitmap/bitmap_glyph.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/bitmap/bitmap_glyph_info.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/bitmap/bitmap_size_table.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/bitmap/composite_bitmap_glyph.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/bitmap/ebdt_table.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/bitmap/eblc_table.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/bitmap/ebsc_table.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/bitmap/glyph_metrics.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/bitmap/index_sub_table.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/bitmap/index_sub_table_format1.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/bitmap/index_sub_table_format2.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/bitmap/index_sub_table_format3.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/bitmap/index_sub_table_format4.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/bitmap/index_sub_table_format5.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/bitmap/simple_bitmap_glyph.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/bitmap/small_glyph_metrics.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/byte_array_table_builder.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/core/cmap_table.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/core/font_header_table.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/core/horizontal_device_metrics_table.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/core/horizontal_header_table.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/core/horizontal_metrics_table.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/core/maximum_profile_table.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/core/name_table.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/core/os2_table.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/font_data_table.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/generic_table_builder.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/header.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/subtable.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/table.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/table_based_table_builder.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/truetype/glyph_table.cc",
+    "../externals/sfntly/cpp/src/sfntly/table/truetype/loca_table.cc",
+    "../externals/sfntly/cpp/src/sfntly/tag.cc",
+    "../externals/sfntly/cpp/src/sfntly/tools/subsetter/glyph_table_subsetter.cc",
+    "../externals/sfntly/cpp/src/sfntly/tools/subsetter/subsetter.cc",
+    "../externals/sfntly/cpp/src/sfntly/tools/subsetter/table_subsetter_impl.cc",
+  ]
+}

diff --git a/third_party/third_party.gni b/third_party/third_party.gni
index 9e552bf..34751c0 100644 (file)
--- a/third_party/third_party.gni
+++ b/third_party/third_party.gni
@@ -15,3 +15,7 @@ template("third_party") {
     cflags = [ "-w" ]
   }
 }
+
+set_defaults("third_party") {
+  configs = default_configs
+}