webkitgtk: bump to version 2.22.2

Release notes:

    https://webkitgtk.org/2018/09/03/webkitgtk2.22.0-released.html
    https://webkitgtk.org/2018/09/20/webkitgtk2.22.1-released.html
    https://webkitgtk.org/2018/09/21/webkitgtk2.22.2-released.html

No corresponding security advisories for 2.22.x have been published.
Nevertheless, due to skipping over versions in the 2.20.x series,
the following 2.20.x advisories apply:

    https://webkitgtk.org/security/WSA-2018-0003.html
    https://webkitgtk.org/security/WSA-2018-0004.html
    https://webkitgtk.org/security/WSA-2018-0005.html
    https://webkitgtk.org/security/WSA-2018-0006.html

This also bumps the required GCC version, due to the WebKit code
now using more modern C++ features which were introduced in version
6.x of the compiler. The dependency is propagated to the midori
package as well. Last but not least, BR2_PACKAGE_WEBP_DEMUX and
BR2_PACKAGE_GST1_PLUGINS_BAD_PLUGIN_MPEGTSDEMUX are selected as
they are unconditionally needed by the newer WebKitGTK+ releases
when multimedia support is enabled.

An upstream patch for 32-bit ARM which did not make it to be included
in this new version is included as well, and can be removed once it
gets picked in a new release.

Signed-off-by: Adrian Perez de Castro <aperez@igalia.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

1 files changed, 41 insertions, 0 deletions

diff --git a/package/webkitgtk/0001-ARM-Building-FELightingNEON.cpp-fails-due-to-missing.patch b/package/webkitgtk/0001-ARM-Building-FELightingNEON.cpp-fails-due-to-missing.patch
new file mode 100644
index 0000000000..6fb309d9fb
--- /dev/null
+++ b/package/webkitgtk/0001-ARM-Building-FELightingNEON.cpp-fails-due-to-missing.patch
@@ -0,0 +1,41 @@
+From b252c7aed3fa6f22db8a26c3ab0bfe66e3490eef Mon Sep 17 00:00:00 2001
+From: Adrian Perez de Castro <aperez@igalia.com>
+Date: Sun, 23 Sep 2018 02:34:26 +0300
+Subject: [PATCH xserver] [ARM] Building FELightingNEON.cpp fails due to
+ missing lightVector member https://bugs.webkit.org/show_bug.cgi?id=189890
+
+Reviewed by NOBODY (OOPS!).
+
+No new tests needed.
+
+* platform/graphics/cpu/arm/filters/FELightingNEON.h:
+(WebCore::FELighting::platformApplyNeon): Adapt to new layout of "struct PaintingData" after r225122.
+---
+ Source/WebCore/ChangeLog                             | 12 ++++++++++++
+ .../graphics/cpu/arm/filters/FELightingNEON.h        |  6 +++---
+ 2 files changed, 15 insertions(+), 3 deletions(-)
+
+Fetch from: https://bugs.webkit.org/show_bug.cgi?id=189890
+Upstream-Status: Pending
+Signed-off-by: Adrian Perez de Castro <aperez@igalia.com>
+
+diff --git a/Source/WebCore/platform/graphics/cpu/arm/filters/FELightingNEON.h b/Source/WebCore/platform/graphics/cpu/arm/filters/FELightingNEON.h
+index 42af922374b..b542a4c81aa 100644
+--- a/Source/WebCore/platform/graphics/cpu/arm/filters/FELightingNEON.h
++++ b/Source/WebCore/platform/graphics/cpu/arm/filters/FELightingNEON.h
+@@ -144,9 +144,9 @@ inline void FELighting::platformApplyNeon(const LightingData& data, const LightS
+             neonData.flags |= FLAG_CONE_EXPONENT_IS_1;
+     } else {
+         ASSERT(m_lightSource->type() == LS_DISTANT);
+-        floatArguments.lightX = paintingData.lightVector.x();
+-        floatArguments.lightY = paintingData.lightVector.y();
+-        floatArguments.lightZ = paintingData.lightVector.z();
++        floatArguments.lightX = paintingData.initialLightingData.lightVector.x();
++        floatArguments.lightY = paintingData.initialLightingData.lightVector.y();
++        floatArguments.lightZ = paintingData.initialLightingData.lightVector.z();
+         floatArguments.padding2 = 1;
+     }
+ 
+-- 
+2.19.0
+