[recipes] Explicitly build libgd as static library

[Matthias Clasen <matthiasc src gnome org>]

commit c2243173bd83d8fa3d79a3249525dff361dcd1f0
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Feb 18 21:11:20 2017 -0500

    Explicitly build libgd as static library
    
    Shaily was having problems with linking against a shared libgd.

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 0bb9ac6..fd9289b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -143,7 +143,7 @@ PKG_CHECK_MODULES(RECIPES, [gio-2.0 >= 2.42
                             $CANBERRA_DEP])
 
 
-LIBGD_INIT([tagged-entry])
+LIBGD_INIT([tagged-entry, static])
 
 dnl ***********************************************************************
 dnl Initialize Libtool