--- Makefile.orig 2014-11-04 04:48:40.000000000 -0600
+++ Makefile 2016-02-11 10:52:43.000000000 -0600
##########################################################
# Location where gweb should be installed to (excluding conf, dwoo dirs).
-GDESTDIR = /usr/share/ganglia-webfrontend
+GDESTDIR = @PREFIX@/share/ganglia-webfrontend
# Location where default apache configuration should be installed to.
-GCONFDIR = /etc/ganglia-web
+GCONFDIR = @PREFIX@/etc/ganglia-web
# Gweb statedir (where conf dir and Dwoo templates dir are stored)
-GWEB_STATEDIR = /var/lib/ganglia-web
+GWEB_STATEDIR = @PREFIX@/var/lib/ganglia-web
# Gmetad rootdir (parent location of rrd folder)
-GMETAD_ROOTDIR = /var/lib/ganglia
+GMETAD_ROOTDIR = @PREFIX@/var/lib/ganglia
##########################################################