diff -up mutter-2.28.1/src/tools/Makefile.am.jx mutter-2.28.1/src/tools/Makefile.am --- mutter-2.28.1/src/tools/Makefile.am.jx 2010-01-25 11:07:32.000000000 -0500 +++ mutter-2.28.1/src/tools/Makefile.am 2010-02-16 18:59:50.000000000 -0500 @@ -26,7 +26,7 @@ noinst_PROGRAMS=mutter-mag mutter-graysc mutter_message_LDADD= @MUTTER_MESSAGE_LIBS@ mutter_window_demo_LDADD= @MUTTER_WINDOW_DEMO_LIBS@ -mutter_mag_LDADD= @MUTTER_WINDOW_DEMO_LIBS@ +mutter_mag_LDADD= @MUTTER_WINDOW_DEMO_LIBS@ -lm mutter_grayscale_LDADD = @MUTTER_WINDOW_DEMO_LIBS@ EXTRA_DIST=$(icon_DATA)