From 1ba9c56b090a44dd9b5163209e03d9267824531b Mon Sep 17 00:00:00 2001
From: Mike Gilbert <floppym@gentoo.org>
Date: Sat, 11 Mar 2017 19:53:54 -0500
Subject: [PATCH] www-client/chromium: fix build error with gcc 4.9

Package-Manager: Portage-2.3.3_p79, Repoman-2.3.1_p72
---
 .../chromium/chromium-57.0.2987.98.ebuild     |  5 +++--
 .../chromium/files/chromium-57-gcc4.patch     | 22 +++++++++++++++++++
 2 files changed, 25 insertions(+), 2 deletions(-)
 create mode 100644 www-client/chromium/files/chromium-57-gcc4.patch

diff --git a/www-client/chromium/chromium-57.0.2987.98.ebuild b/www-client/chromium/chromium-57.0.2987.98.ebuild
index aa5f20b4328f..ab9cd4bf8421 100644
--- a/www-client/chromium/chromium-57.0.2987.98.ebuild
+++ b/www-client/chromium/chromium-57.0.2987.98.ebuild
@@ -161,9 +161,9 @@ pre_build_checks() {
 			# bugs: #601654
 			die "At least clang 3.9.1 is required"
 		fi
-		if tc-is-gcc && ! version_is_at_least 5 "$(gcc-major-version)"; then
+		if tc-is-gcc && ! version_is_at_least 4.9 "$(gcc-version)"; then
 			# bugs: #535730, #525374, #518668, #600288
-			die "At least gcc 5 is required"
+			die "At least gcc 4.9 is required"
 		fi
 	fi
 
@@ -198,6 +198,7 @@ src_prepare() {
 	local PATCHES=(
 		"${FILESDIR}/${PN}-widevine-r1.patch"
 		"${FILESDIR}/${PN}-FORTIFY_SOURCE.patch"
+		"${FILESDIR}/chromium-57-gcc4.patch"
 	)
 
 	use system-ffmpeg && PATCHES+=( "${FILESDIR}/${PN}-system-ffmpeg-r4.patch" )
diff --git a/www-client/chromium/files/chromium-57-gcc4.patch b/www-client/chromium/files/chromium-57-gcc4.patch
new file mode 100644
index 000000000000..044c8f41b9f7
--- /dev/null
+++ b/www-client/chromium/files/chromium-57-gcc4.patch
@@ -0,0 +1,22 @@
+--- a/chrome/browser/ui/libgtkui/gtk_ui.cc
++++ b/chrome/browser/ui/libgtkui/gtk_ui.cc
+@@ -676,7 +676,7 @@
+             : nullptr);
+   }
+ 
+-  return gtk_border;
++  return std::move(gtk_border);
+ }
+ 
+ void GtkUi::AddWindowButtonOrderObserver(
+--- a/third_party/webrtc/modules/desktop_capture/screen_capturer_x11.cc
++++ b/third_party/webrtc/modules/desktop_capture/screen_capturer_x11.cc
+@@ -412,7 +412,7 @@ std::unique_ptr<DesktopCapturer> DesktopCapturer::CreateRawScreenCapturer(
+     return nullptr;
+   }
+ 
+-  return capturer;
++  return std::move(capturer);
+ }
+ 
+ }  // namespace webrtc
-- 
2.26.2