Index: /issm/trunk-jpl/externalpackages/gdal/install-1.10-macosx64.sh
===================================================================
--- /issm/trunk-jpl/externalpackages/gdal/install-1.10-macosx64.sh	(revision 16795)
+++ /issm/trunk-jpl/externalpackages/gdal/install-1.10-macosx64.sh	(revision 16796)
@@ -25,5 +25,6 @@
 	--with-netcdf=no \
 	--with-libiconv-prefix="/usr/lib/" \
-	--without-hdf5
+	--without-hdf5 \
+	--with-expat=$ISSM_DIR/externalpackages/expat/install
 #Note:
 # look for libiconv in /usr/lib/ because there seemed to be a conflict with port's library
Index: /issm/trunk-jpl/externalpackages/gdal/install-1.6-macosx64.sh
===================================================================
--- /issm/trunk-jpl/externalpackages/gdal/install-1.6-macosx64.sh	(revision 16795)
+++ /issm/trunk-jpl/externalpackages/gdal/install-1.6-macosx64.sh	(revision 16796)
@@ -27,6 +27,7 @@
 	--with-jasper=no \
 	--without-ld-shared \
+	--without-hdf5 \
 	--with-unix-stdio-64=no \
-	--with-expat-lib=/usr/lib64/libexpat.so
+	--with-expat=$ISSM_DIR/externalpackages/expat/install
 
 #Compile and install gdal