| # Copyright 2014 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| import("//build/config/chrome_build.gni") |
| import("//build/config/linux/pkg_config.gni") |
| import("//build/config/ui.gni") |
| |
| # The GYP build supports system harfbuzz for non-official builds when using |
| # pangoft2 1.31.0 or greater (which pulls it in). |
| # TODO(brettw) we can consider doing this as well, although the benefit is |
| # unclear and requires shelling out to a script to check the version. |
| # |
| # ChromeOS uses an up-to-date system one that we have control over, so we |
| # don't want to bloat the binary more by including another copy. |
| |
| declare_args() { |
| # Since version 1.31.0, pangoft2 which we depend on pulls in harfbuzz |
| # anyways. However, we want to have control of the version of harfbuzz |
| # we use, so don't use system harfbuzz unless we are building for |
| # chrome os, where we have the system harfbuzz under control. |
| use_system_harfbuzz = |
| is_linux && is_chromeos && exec_script(pkg_config_script, |
| pkg_config_args + [ |
| "--atleast-version=1.31.0", |
| "pangoft2", |
| ], |
| "value") |
| } |
| |
| if (use_system_harfbuzz) { |
| import("//build/config/linux/pkg_config.gni") |
| pkg_config("harfbuzz_pkgconfig") { |
| packages = [ "harfbuzz" ] |
| } |
| group("harfbuzz-ng") { |
| public_configs = [ ":harfbuzz_pkgconfig" ] |
| } |
| } else { |
| config("harfbuzz-ng_config") { |
| include_dirs = [ "src" ] |
| } |
| |
| static_library("harfbuzz-ng") { |
| sources = [ |
| "src/hb-atomic-private.hh", |
| "src/hb-blob.cc", |
| "src/hb-blob.h", |
| "src/hb-buffer-deserialize-json.hh", |
| "src/hb-buffer-deserialize-text.hh", |
| "src/hb-buffer-private.hh", |
| "src/hb-buffer-serialize.cc", |
| "src/hb-buffer.cc", |
| "src/hb-buffer.h", |
| "src/hb-cache-private.hh", |
| "src/hb-common.cc", |
| "src/hb-common.h", |
| "src/hb-deprecated.h", |
| "src/hb-face-private.hh", |
| "src/hb-face.cc", |
| "src/hb-face.h", |
| "src/hb-fallback-shape.cc", |
| "src/hb-font-private.hh", |
| "src/hb-font.cc", |
| "src/hb-font.h", |
| "src/hb-icu.cc", |
| "src/hb-icu.h", |
| "src/hb-mutex-private.hh", |
| "src/hb-object-private.hh", |
| "src/hb-open-file-private.hh", |
| "src/hb-open-type-private.hh", |
| "src/hb-ot-font.cc", |
| "src/hb-ot-font.h", |
| "src/hb-ot-head-table.hh", |
| "src/hb-ot-hhea-table.hh", |
| "src/hb-ot-hmtx-table.hh", |
| "src/hb-ot-layout-common-private.hh", |
| "src/hb-ot-layout-gdef-table.hh", |
| "src/hb-ot-layout-gpos-table.hh", |
| "src/hb-ot-layout-gsub-table.hh", |
| "src/hb-ot-layout-gsubgpos-private.hh", |
| "src/hb-ot-layout-private.hh", |
| "src/hb-ot-layout.cc", |
| "src/hb-ot-layout.h", |
| "src/hb-ot-map-private.hh", |
| "src/hb-ot-map.cc", |
| "src/hb-ot-maxp-table.hh", |
| "src/hb-ot-name-table.hh", |
| "src/hb-ot-shape-complex-arabic-fallback.hh", |
| "src/hb-ot-shape-complex-arabic-table.hh", |
| "src/hb-ot-shape-complex-arabic.cc", |
| "src/hb-ot-shape-complex-default.cc", |
| "src/hb-ot-shape-complex-hangul.cc", |
| "src/hb-ot-shape-complex-hebrew.cc", |
| "src/hb-ot-shape-complex-indic-machine.hh", |
| "src/hb-ot-shape-complex-indic-private.hh", |
| "src/hb-ot-shape-complex-indic-table.cc", |
| "src/hb-ot-shape-complex-indic.cc", |
| "src/hb-ot-shape-complex-myanmar-machine.hh", |
| "src/hb-ot-shape-complex-myanmar.cc", |
| "src/hb-ot-shape-complex-private.hh", |
| "src/hb-ot-shape-complex-sea-machine.hh", |
| "src/hb-ot-shape-complex-sea.cc", |
| "src/hb-ot-shape-complex-thai.cc", |
| "src/hb-ot-shape-complex-tibetan.cc", |
| "src/hb-ot-shape-fallback-private.hh", |
| "src/hb-ot-shape-fallback.cc", |
| "src/hb-ot-shape-normalize-private.hh", |
| "src/hb-ot-shape-normalize.cc", |
| "src/hb-ot-shape-private.hh", |
| "src/hb-ot-shape.cc", |
| "src/hb-ot-shape.h", |
| "src/hb-ot-tag.cc", |
| "src/hb-ot-tag.h", |
| "src/hb-ot.h", |
| "src/hb-private.hh", |
| "src/hb-set-private.hh", |
| "src/hb-set.cc", |
| "src/hb-set.h", |
| "src/hb-shape-plan-private.hh", |
| "src/hb-shape-plan.cc", |
| "src/hb-shape-plan.h", |
| "src/hb-shape.cc", |
| "src/hb-shape.h", |
| "src/hb-shaper-impl-private.hh", |
| "src/hb-shaper-list.hh", |
| "src/hb-shaper-private.hh", |
| "src/hb-shaper.cc", |
| "src/hb-unicode-private.hh", |
| "src/hb-unicode.cc", |
| "src/hb-unicode.h", |
| "src/hb-utf-private.hh", |
| "src/hb-version.h", |
| "src/hb-warning.cc", |
| "src/hb.h", |
| ] |
| |
| defines = [ |
| "HAVE_OT", |
| "HAVE_ICU", |
| "HAVE_ICU_BUILTIN", |
| "HB_NO_MT", |
| ] |
| |
| configs -= [ "//build/config/compiler:chromium_code" ] |
| configs += [ "//build/config/compiler:no_chromium_code" ] |
| public_configs = [ ":harfbuzz-ng_config" ] |
| |
| deps = [ |
| "//third_party/icu:icuuc", |
| ] |
| |
| cflags = [] |
| if (is_clang) { |
| cflags += [ "-Wno-unused-value" ] |
| } |
| if (is_win) { |
| cflags += [ "/wd4334" ] # Result of 32-bit shift implicitly converted to 64 bits. |
| } |
| if (is_mac) { |
| sources += [ |
| "src/hb-coretext.cc", |
| "src/hb-coretext.h", |
| ] |
| defines += [ "HAVE_CORETEXT" ] |
| } |
| |
| # When without -fvisibility=hidden for pango to use the harfbuzz |
| # in the tree, all symbols pango needs must be included, or |
| # pango uses mixed versions of harfbuzz and leads to crash. |
| # See crbug.com/462689. |
| if (is_linux && use_pango && !is_chromeos && !is_official_build && |
| current_cpu != "arm") { |
| configs -= [ "//build/config/gcc:symbol_visibility_hidden" ] |
| configs += [ |
| "//build/config/linux:freetype2", |
| "//build/config/linux:glib", |
| ] |
| sources += [ |
| "src/hb-ft.cc", |
| "src/hb-ft.h", |
| "src/hb-glib.cc", |
| "src/hb-glib.h", |
| ] |
| } |
| |
| # See also chrome/browser/ui/libgtk2ui/BUILD.gn which pulls this. |
| config("pangoft2_link_hack") { |
| if (is_linux && use_pango && !is_chromeos && !is_official_build && |
| current_cpu != "arm" && !is_component_build) { |
| # These symbols are referenced from libpangoft2, which will be |
| # dynamically linked later. |
| ldflags = |
| [ "-Wl,-uhb_ft_face_create_cached,-uhb_glib_get_unicode_funcs" ] |
| } |
| } |
| } |
| } |
