--- ./configure.ac.orig	2012-09-19 10:38:40.047378393 -0500
+++ ./configure.ac	2020-10-10 13:41:31.782774168 -0500
@@ -66,7 +66,7 @@
 AM_CONDITIONAL(USE_GTK3, [test "x$with_gtk" = x3])
 
 LT_LIB_M
-LIBINDICATOR_LIBS+="$LIBM"
+LIBINDICATOR_LIBS+=" $LIBM"
 
 ##############################
 # Custom Junk