Add animation to Cairo test program

Mainly to be able to test backends, this is still a silly program.

1 files changed, 2 insertions, 1 deletions

diff --git a/wscript b/wscript
index c7dc05c..d997be0 100644
--- a/wscript
+++ b/wscript
@@ -264,7 +264,8 @@ def build(bld):
             build_test('pugl_test', platform, 'gl', uselib=['M'])
 
         if bld.is_defined('HAVE_CAIRO'):
-            build_test('pugl_cairo_test', platform, 'cairo', uselib=['CAIRO'])
+            build_test('pugl_cairo_test', platform, 'cairo',
+                       uselib=['M', 'CAIRO'])
 
     if bld.env.DOCS:
         bld(features     = 'subst',