[gxml/serialization] Adding file with enviromental configuration for cross compile

[Daniel Espinosa Ortiz <despinosa src gnome org>]

commit d748b26348b2954893655efd49591b8e043a4c1c
Author: Daniel Espinosa <esodan gmail com>
Date:   Mon Mar 17 18:26:53 2014 -0600

    Adding file with enviromental configuration for cross compile

 crosscompile.env |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/crosscompile.env b/crosscompile.env
new file mode 100755
index 0000000..9e2dbcb
--- /dev/null
+++ b/crosscompile.env
@@ -0,0 +1,6 @@
+#!/bin/sh
+# Replace prefix with path to gtk directory with windows bundle
+prefix=/../gtkw64
+export PKG_CONFIG_PATH=$prefix/lib/pkgconfig
+export LD_LIBRARY_PATH=$prefix/lib
+export LDFLAGS=-L$prefix/lib