Index: /issm/trunk-jpl/Makefile.am
===================================================================
--- /issm/trunk-jpl/Makefile.am	(revision 13186)
+++ /issm/trunk-jpl/Makefile.am	(revision 13187)
@@ -3,2 +3,4 @@
 bin_SCRIPTS=config.h startup.m README.rtf
 
+ACLOCAL_AMFLAGS = -I m4
+
Index: /issm/trunk-jpl/configure.ac
===================================================================
--- /issm/trunk-jpl/configure.ac	(revision 13186)
+++ /issm/trunk-jpl/configure.ac	(revision 13187)
@@ -4,5 +4,5 @@
 AC_INIT([ISSM],[4.2.1],[issm@jpl.nasa.gov],[issm],[http://issm.jpl.nasa.gov]) #Initializing configure
 AC_CONFIG_AUX_DIR([./aux-config])         #Put config files in aux-config
-AC_CONFIG_MACRO_DIR([externalpackages/libtool/install/share/aclocal])                 #m4 macros are located in m4
+AC_CONFIG_MACRO_DIR([m4])                 #m4 macros are located in m4
 m4_include([m4/issm_options.m4])
 AC_CANONICAL_TARGET                       #Determine the system type