Index: /issm/trunk-jpl/etc/environment.csh
===================================================================
--- /issm/trunk-jpl/etc/environment.csh	(revision 18329)
+++ /issm/trunk-jpl/etc/environment.csh	(revision 18330)
@@ -43,6 +43,13 @@
 set DAKOTA_DIR="$ISSM_DIR/externalpackages/dakota/install"
 if (-d $DAKOTA_DIR) then
-	setenv PATH {$PATH}:{$DAKOTA_DIR}/bin
+	setenv PATH {$DAKOTA_DIR}/bin:{$PATH}
 	setenv MANPATH {$MANPATH}:{$MPI_DIR}/man:{$DAKOTA_DIR}/docs/man:{$DAKOTA_DIR}/docs/man-ref
+endif
+
+#Boost
+set BOOST_DIR="$ISSM_DIR/externalpackages/boost/install"
+set BOOSTROOT="$ISSM_DIR/externalpackages/boost/install"
+if (-d $BOOST_DIR) then
+   setenv PATH {$BOOST_DIR}/bin:{$PATH}
 endif
 
@@ -100,4 +107,4 @@
 set SHELL2JUNIT_DIR="$ISSM_DIR/externalpackages/shell2junit"
 if (-d $SHELL2JUNIT_DIR) then
-	setenv PATH {$PATH}:{$SHELL2JUNIT_DIR}/install
+	setenv PATH {$SHELL2JUNIT_DIR}/install:{$PATH}
 endif