| # 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("//tools/grit/grit_rule.gni") |
| import("//build/config/nacl/config.gni") |
| |
| # Applied by targets internal to content. |
| config("content_implementation") { |
| defines = [ "CONTENT_IMPLEMENTATION" ] |
| } |
| |
| # When targets depend on, e.g. //content/public/browser, what happens? To |
| # facilitate the complexity here, the "public" targets are groups that forward |
| # to the right thing depending on the build mode. Say for additional |
| # illustration, the public browser sources also depend on the public common |
| # ones. |
| # |
| # The non-component build is easy: |
| # foo -> |
| # //content/public/browser (group) -> |
| # //content/public/browser:browser_sources (source set) -> |
| # //content/browser (source set, this is the non-public browser target) |
| # //content/public/common:common_sources (source set) |
| # |
| # The component build is more complicated because we want everybody to depend on |
| # one content shared library regardless of which public target they depend on: |
| # foo -> |
| # //content/public/browser (group) -> |
| # //content (shared library) -> |
| # //content/public/browser:browser_sources (source set) -> |
| # //content/browser (source set; this is the non-public browser target) |
| # //content/public/common:common_sources (source set) |
| # |
| # That the internal content dependencies must depend on the *_sources targets |
| # to avoid dependency cycles, and external dependencies must depend on the |
| # //content/public/browser and similar targets to avoid double-linking (these |
| # targets make sure the dependency goes through the content shared library |
| # when doing a component build). |
| # |
| # TESTS |
| # ----- |
| # Tests are a challenge. The content tests need to access internals of |
| # content/browser, for example, but the tests themselves are outside of the |
| # content component (which is a shared library in the component build). To |
| # prevent external-to-content targets from depending on private headers, |
| # the non-public content/browser target is not a public dep of the content |
| # component. But this means there is also no public path for the content |
| # tests and no way to restrict that just to //content/test/* if we added one. |
| # |
| # As a result, we check deps for //content/test/* only in non-component builds |
| # (which should verify the dependencies are correct for both component and |
| # non-component cases equally). There are targets like |
| # //content/browser:for_content_tests that allow content/test to depend on the |
| # //content/browser target only in non-component builds (when there are no |
| # linking problems) for when check is enabled. |
| |
| if (!is_nacl_nonsfi) { |
| content_shared_components = [ |
| "//content/gpu:gpu_sources", |
| "//content/public/browser:browser_sources", |
| "//content/public/child:child_sources", |
| "//content/public/gpu:gpu_sources", |
| "//content/public/common:common_sources", |
| "//content/public/renderer:renderer_sources", |
| "//content/public/utility:utility_sources", |
| ] |
| |
| if (enable_plugins) { |
| content_shared_components += |
| [ "//content/ppapi_plugin:ppapi_plugin_sources" ] |
| } |
| } |
| |
| if (is_component_build) { |
| component("content") { |
| public_deps = |
| content_shared_components + [ "//content/public/app:both_sources" ] |
| deps = [ |
| "//build/config/sanitizers:deps", |
| ] |
| } |
| } else if (is_nacl_nonsfi) { |
| source_set("content") { |
| set_sources_assignment_filter([]) |
| sources = [ |
| "common/sandbox_linux/sandbox_init_linux.cc", |
| "common/sandbox_linux/sandbox_seccomp_bpf_linux.cc", |
| "common/send_zygote_child_ping_linux.cc", |
| "public/common/content_switches.cc", |
| ] |
| set_sources_assignment_filter(sources_assignment_filter) |
| |
| defines = [ "USE_SECCOMP_BPF=1" ] |
| |
| deps = [ |
| "//base", |
| ] |
| } |
| } else { |
| group("content") { |
| public_deps = content_shared_components |
| } |
| } |
| |
| grit("resources") { |
| source = "content_resources.grd" |
| use_qualified_include = true |
| outputs = [ |
| "grit/content_resources.h", |
| "content_resources.pak", |
| ] |
| grit_flags = [ |
| "-E", |
| "root_out_dir=" + rebase_path(root_out_dir, root_build_dir), |
| ] |
| deps = [ |
| "//content/public/app:browser_manifest", |
| "//content/public/app:renderer_manifest", |
| "//services/catalog:manifest", |
| ] |
| } |
| |
| # This target exists to "hold" the content_export header so we can do proper |
| # inclusion testing of it. |
| source_set("export") { |
| # Must only be used inside of content. |
| visibility = [ "//content/*" ] |
| sources = [ |
| "common/content_export.h", |
| ] |
| } |
| |
| # In the GYP build, this file is listed in several targets. In GN just have |
| # those targets depend on this one. This can be depended on for any |
| # platform for simplicity, and is a no-op on non-Windows. |
| source_set("sandbox_helper_win") { |
| if (is_win) { |
| sources = [ |
| "app/sandbox_helper_win.cc", |
| "public/app/sandbox_helper_win.h", |
| ] |
| |
| deps = [ |
| "//sandbox", |
| ] |
| } |
| } |