[mutter/gnome-3-14] Include libXrender as a dependency, link it to libmutter

[Adel Gadllah <agadllah src gnome org>]

commit 8b75b41c4d13562046d85f6ad51e638358986203
Author: Calvin Walton <calvin walton kepstin ca>
Date:   Tue Mar 24 11:21:25 2015 -0400

    Include libXrender as a dependency, link it to libmutter
    
    Mutter uses a function from libXrender (XRenderFindStandardFormat in
    src/x11/iconcache.c), but doesn't link to libXrender. This causes
    link issues on systems using the gold linker, particularly with
    -Wl,--as-needed.
    
    Since mutter is using a function from libXrender, adding 'xrender'
    as a dependency seems appropriate, and fixes the issue.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=746692

 configure.ac |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 1574857..aae5296 100644
--- a/configure.ac
+++ b/configure.ac
@@ -90,6 +90,7 @@ MUTTER_PC_MODULES="
    xkeyboard-config
    xkbcommon >= 0.4.3
    xkbcommon-x11
+   xrender
    x11-xcb
    xcb-randr
 "