Index: /issm/trunk-jpl/m4/issm_options.m4
===================================================================
--- /issm/trunk-jpl/m4/issm_options.m4	(revision 11668)
+++ /issm/trunk-jpl/m4/issm_options.m4	(revision 11669)
@@ -317,4 +317,32 @@
 	AC_MSG_RESULT($HAVE_SCOTCH)
 	dnl }}}
+	dnl adolc{{{1
+	AC_ARG_WITH([adolc-dir],
+			  AS_HELP_STRING([--with-adolc-dir = DIR], [adolc root directory.]),
+			 [ADOLC_ROOT=$withval],[ADOLC_ROOT="no"]) 
+	AC_MSG_CHECKING(for ADOLC)
+
+	if test "x$ADOLC_ROOT" = "xno"; then
+		HAVE_ADOLC=no
+	else
+		if test -d "$ADOLC_ROOT"; then
+
+			dnl defaults
+			HAVE_ADOLC=yes
+			ADOLCINCL="-I$ADOLC_ROOT/include/adolc -I$ADOLC_ROOT/include"
+			ADOLCLIB="-L$ADOLC_ROOT/lib64 -ladolc"
+
+			AC_DEFINE([_HAVE_ADOLC_],[1],[with adolc in ISSM src])
+			AC_SUBST([ADOLCINCL])
+			AC_SUBST([ADOLCLIB])
+
+		else
+			echo  "Specified directory does not exist!"
+			exit 1
+		fi
+	fi
+	AM_CONDITIONAL([ADOLC], [test x$HAVE_ADOLC = xyes])
+	AC_MSG_RESULT($HAVE_ADOLC)
+	dnl }}}
 	dnl adic2{{{1
 	AC_ARG_WITH([adic2-dir],