Fix the tests on arm

0001-wayland-egl-Ignore-underscored-symbols-in-ABI-check.patch

@@ -0,0 +1,50 @@
+From 05fd07f4277414ae39a0336ac04c94a58ef2aa96 Mon Sep 17 00:00:00 2001
+From: Daniel Stone <daniels@collabora.com>
+Date: Tue, 20 Mar 2018 11:01:02 +0000
+Subject: [PATCH] wayland-egl: Ignore underscored symbols in ABI check
+
+Rather than a hard-coded list of platform symbols, just ignore anything
+prefaced with an underscore. This fixes breakage on ARM, which declares
+several slightly different platform symbols to x86.
+
+Signed-off-by: Daniel Stone <daniels@collabora.com>
+Fixes: 21b1f22eb056 ("wayland-egl: enhance the symbol test")
+Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=105620
+Cc: Emil Velikov <emil.velikov@collabora.com>
+Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
+---
+ egl/wayland-egl-symbols-check | 10 +---------
+ 1 file changed, 1 insertion(+), 9 deletions(-)
+
+diff --git a/egl/wayland-egl-symbols-check b/egl/wayland-egl-symbols-check
+index 70fe1f4cfdb5..d04fd042f43a 100755
+--- a/egl/wayland-egl-symbols-check
++++ b/egl/wayland-egl-symbols-check
+@@ -16,14 +16,6 @@ fi
+ 
+ AVAIL_FUNCS="$($NM -D --format=bsd --defined-only $LIB | awk '{print $3}')"
+ 
+-# Platform specific symbols.
+-PLAT_FUNCS="__bss_start
+-_edata
+-_end
+-_fini
+-_init
+-"
+-
+ # Official ABI, taken from the header.
+ REQ_FUNCS="wl_egl_window_resize
+ wl_egl_window_create
+@@ -32,8 +24,8 @@ wl_egl_window_get_attached_size
+ "
+ 
+ NEW_ABI=$(echo "$AVAIL_FUNCS" | while read func; do
++    echo "$func" | grep -q "^_" && continue
+     echo "$REQ_FUNCS" | grep -q "^$func$" && continue
+-    echo "$PLAT_FUNCS" | grep -q "^$func$" && continue
+ 
+     echo $func
+ done)
+-- 
+2.16.2
+

wayland.spec

@@ -7,6 +7,9 @@ License:        MIT
 URL:            http://wayland.freedesktop.org/
 Source0:        http://wayland.freedesktop.org/releases/%{name}-%{version}.tar.xz
 
+# Backported from upstream
+Patch0:         0001-wayland-egl-Ignore-underscored-symbols-in-ABI-check.patch
+
 BuildRequires:  chrpath
 BuildRequires:  docbook-style-xsl
 BuildRequires:  doxygen