From c271503d7e233428ac0323c51d6517113e26bef7 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Thu, 1 Dec 2016 00:27:13 -0800
Subject: [PATCH] Prepend PKG_CONFIG_SYSROOT_DIR to pkg-config output

In cross environment we have to prepend the sysroot to the path found by
pkgconfig since the path returned from pkgconfig does not have sysroot prefixed
it ends up using the files from host system. If build host has wayland installed
the build will succeed but if you dont have wayland-protocols installed on build host then
it wont find the files on build host

This should work ok with non sysrooted builds too since in those cases PKG_CONFIG_SYSROOT_DIR
will be empty

Upstream-Status: Pending

Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: gst-plugins-bad-1.10.1/configure.ac
===================================================================
--- gst-plugins-bad-1.10.1.orig/configure.ac
+++ gst-plugins-bad-1.10.1/configure.ac
@@ -2233,7 +2233,7 @@ AG_GST_CHECK_FEATURE(WAYLAND, [wayland s
     PKG_CHECK_MODULES(WAYLAND_PROTOCOLS, wayland-protocols >= 1.4, [
       if test "x$wayland_scanner" != "x"; then
         HAVE_WAYLAND="yes"
-        AC_SUBST(WAYLAND_PROTOCOLS_DATADIR, `$PKG_CONFIG --variable=pkgdatadir wayland-protocols`)
+        AC_SUBST(WAYLAND_PROTOCOLS_DATADIR, ${WAYLAND_PROTOCOLS_SYSROOT_DIR}`$PKG_CONFIG --variable=pkgdatadir wayland-protocols`)
       else
         AC_MSG_RESULT([wayland-scanner is required to build the wayland plugin])
         HAVE_WAYLAND="no"
