Bump buildroot to 2019.02

bsp/buildroot/package/weston/0002-shared-struct-timespec-is-in-time.h.patch

@@ -1,44 +0,0 @@
-From 47535b50c4178d62b848b3e9d3524e4f6282c815 Mon Sep 17 00:00:00 2001
-From: "Yann E. MORIN" <yann.morin.1998@free.fr>
-Date: Sun, 1 Oct 2017 14:17:21 +0200
-Subject: [PATCH] shared: struct timespec is in time.h
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-On the musl C library, tests/timespec-text.c does not build, with the
-following error:
-
-    In file included from tests/timespec-test.c:36:0:
-    ./shared/timespec-util.h:41:21: warning: ‘struct timespec’ declared
-    inside parameter list will not be visible outside of this definition
-    or declaration
-     timespec_sub(struct timespec *r,
-                         ^~~~~~~~
-   [...]
-
-Indeed, struct timespec is defined in time.h, so we must include it.
-
-Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
----
-Upstream status: submitted
-    https://lists.freedesktop.org/archives/wayland-devel/2017-October/035306.html
----
- shared/timespec-util.h | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/shared/timespec-util.h b/shared/timespec-util.h
-index 576b3e8f..34a120ae 100644
---- a/shared/timespec-util.h
-+++ b/shared/timespec-util.h
-@@ -28,6 +28,7 @@
- 
- #include <stdint.h>
- #include <assert.h>
-+#include <time.h>
- 
- #define NSEC_PER_SEC 1000000000
- 
--- 
-2.11.0
-

bsp/buildroot/package/weston/weston.hash

@@ -1,5 +1,7 @@
-# From https://lists.freedesktop.org/archives/wayland-devel/2017-August/034749.html
-md5 9c42a4c51a1b9f35d040fa9d45ada36d  weston-3.0.0.tar.xz
-sha1 0a75c2ee10f2453a073411157bb6ed029080669f  weston-3.0.0.tar.xz
-sha256 cde1d55e8dd70c3cbb3d1ec72f60e60000041579caa1d6a262bd9c35e93723a5  weston-3.0.0.tar.xz
-sha512 b824c39f2a884f6d50d607613f447090621f684c96f7d905f25f6e500dabd03ecb2b1cd1030babc193c3417223cb220103abb792437e1a5ead7229a76b5c7a58  weston-3.0.0.tar.xz
+# From https://lists.freedesktop.org/archives/wayland-devel/2018-August/039359.html
+md5 752a04ce3c65af4884cfac4e57231bdb  weston-5.0.0.tar.xz
+sha1 56b42b1fbea9e120a8127736328e4c71ac781a57  weston-5.0.0.tar.xz
+sha256 15a23423bcfa45e31e1dedc0cd524ba71e2930df174fde9c99b71a537c4e4caf  weston-5.0.0.tar.xz
+sha512 b6f97eca014ea47f3de0c5ddd89712f896cd66423d0eb499e1d88d35aab616cef1e735ebb8e0cefd8b60085314b6ec3d56b39d7c4776188bb56d58efc84a52cf  weston-5.0.0.tar.xz
+# locally computed
+sha256 0f0de7b7b1f65870139c95dde7abc19ed305631ae7c5d37c386db40cde108632  weston-rel_imx_4.9.51_8mq_ga.tar.gz

bsp/buildroot/package/weston/weston.mk

@@ -4,9 +4,16 @@
 #
 ################################################################################
 
-WESTON_VERSION = 3.0.0
+ifeq ($(BR2_PACKAGE_IMX_GPU_VIV_OUTPUT_WL),y)
+WESTON_VERSION = rel_imx_4.9.51_8mq_ga
+WESTON_SITE = https://source.codeaurora.org/external/imx/weston-imx
+WESTON_SITE_METHOD = git
+WESTON_AUTORECONF = YES
+else
+WESTON_VERSION = 5.0.0
 WESTON_SITE = http://wayland.freedesktop.org/releases
 WESTON_SOURCE = weston-$(WESTON_VERSION).tar.xz
+endif
 WESTON_LICENSE = MIT
 WESTON_LICENSE_FILES = COPYING
 
@@ -50,10 +57,18 @@ else
 WESTON_CONF_OPTS += --disable-weston-launch
 endif
 
-# Needs wayland-egl, which normally only mesa provides
-ifeq ($(BR2_PACKAGE_MESA3D_OPENGL_EGL)$(BR2_PACKAGE_MESA3D_OPENGL_ES),yy)
+ifeq ($(BR2_PACKAGE_IMX_GPU_VIV_OUTPUT_WL),y)
+ifeq ($(BR2_PACKAGE_IMX_GPU_G2D),y)
+WESTON_DEPENDENCIES += imx-gpu-g2d
+# --enable-imxg2d actually disables it, so no CONF_OPTS
+else
+WESTON_CONF_OPTS += --disable-imxg2d
+endif
+endif
+
+ifeq ($(BR2_PACKAGE_HAS_LIBEGL_WAYLAND)$(BR2_PACKAGE_HAS_LIBGLES),yy)
 WESTON_CONF_OPTS += --enable-egl
-WESTON_DEPENDENCIES += libegl
+WESTON_DEPENDENCIES += libegl libgles
 else
 WESTON_CONF_OPTS += \
 	--disable-egl \
@@ -61,12 +76,6 @@ WESTON_CONF_OPTS += \
 	--disable-simple-egl-clients
 endif
 
-ifeq ($(BR2_PACKAGE_LIBUNWIND),y)
-WESTON_DEPENDENCIES += libunwind
-else
-WESTON_CONF_OPTS += --disable-libunwind
-endif
-
 ifeq ($(BR2_PACKAGE_WESTON_RDP),y)
 WESTON_DEPENDENCIES += freerdp
 WESTON_CONF_OPTS += --enable-rdp-compositor