49 lines
1.7 KiB
Diff
49 lines
1.7 KiB
Diff
From: Michael Froman <mfroman@mozilla.com>
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Date: Mon, 24 Oct 2022 13:00:00 -0500
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Subject: Bug 1797161 - pt1 - tweak BUILD.gn around task_queue_win usage. r?ng!
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Add assurance that we will not build task_queue_win.cc to avoid
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possible win32k API usage.
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Differential Revision: https://phabricator.services.mozilla.com/D160115
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Mercurial Revision: https://hg.mozilla.org/mozilla-central/rev/f097eb8cbd8b7686ce306a46a4db691194fd39c1
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---
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api/task_queue/BUILD.gn | 5 +++++
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rtc_base/BUILD.gn | 4 ++++
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2 files changed, 9 insertions(+)
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diff --git a/api/task_queue/BUILD.gn b/api/task_queue/BUILD.gn
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index c1c917abb2..de937ccf7e 100644
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--- a/api/task_queue/BUILD.gn
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+++ b/api/task_queue/BUILD.gn
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@@ -29,6 +29,11 @@ rtc_library("task_queue") {
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]
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}
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+# Mozilla - we want to ensure that rtc_include_tests is set to false
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+# to guarantee that default_task_queue_factory is not used so we
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+# know that remaining win32k code in task_queue_win.cc is not built.
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+# See Bug 1797161 for more info.
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+assert(!rtc_include_tests, "Mozilla - verify rtc_include_tests is off")
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if (rtc_include_tests) {
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rtc_library("task_queue_test") {
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visibility = [ "*" ]
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diff --git a/rtc_base/BUILD.gn b/rtc_base/BUILD.gn
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index b1e53c16c7..b9c5a66147 100644
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--- a/rtc_base/BUILD.gn
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+++ b/rtc_base/BUILD.gn
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@@ -669,10 +669,14 @@ if (is_mac || is_ios) {
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if (is_win) {
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rtc_library("rtc_task_queue_win") {
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visibility = [ "../api/task_queue:default_task_queue_factory" ]
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+# See Bug 1797161 for more info. Remove from build until win32k
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+# usage is removed.
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+if (!build_with_mozilla) {
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sources = [
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"task_queue_win.cc",
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"task_queue_win.h",
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]
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+}
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deps = [
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":checks",
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":logging",
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