Index: /issm/trunk-jpl/externalpackages/petsc/install-3.3-linux64.sh
===================================================================
--- /issm/trunk-jpl/externalpackages/petsc/install-3.3-linux64.sh	(revision 12815)
+++ /issm/trunk-jpl/externalpackages/petsc/install-3.3-linux64.sh	(revision 12816)
@@ -21,5 +21,5 @@
 	--PETSC_DIR="$ISSM_DIR/externalpackages/petsc/src" \
 	--with-debugging=0 \
-	--with-shared-libraries=0 \
+	--with-shared-libraries=1 \
 	--download-mumps=yes \
 	--download-scalapack=yes \
Index: /issm/trunk-jpl/externalpackages/petsc/install-3.3-macosx64.sh
===================================================================
--- /issm/trunk-jpl/externalpackages/petsc/install-3.3-macosx64.sh	(revision 12816)
+++ /issm/trunk-jpl/externalpackages/petsc/install-3.3-macosx64.sh	(revision 12816)
@@ -0,0 +1,35 @@
+#!/bin/bash
+
+#Some cleanup
+rm -rf install petsc-3.3-p2 src
+mkdir install src
+
+#Download from ISSM server
+$ISSM_DIR/scripts/DownloadExternalPackage.py 'http://issm.jpl.nasa.gov/files/externalpackages/petsc-lite-3.3-p2.tar.gz' 'petsc-3.3-p2.tar.gz'
+
+#Untar and move petsc to install directory
+tar -zxvf  petsc-3.3-p2.tar.gz
+mv petsc-3.3-p2/* src/
+rm -rf petsc-3.3-p2
+
+#configure
+cd src
+./config/configure.py \
+	--prefix="$ISSM_DIR/externalpackages/petsc/install" \
+	--with-mpi-dir=$ISSM_DIR/externalpackages/mpich2/install \
+	--PETSC_ARCH="macosx-gnu" \
+	--PETSC_DIR="$ISSM_DIR/externalpackages/petsc/src" \
+	--with-debugging=0 \
+	--with-shared-libraries=1 \
+	--download-mumps=yes \
+	--download-scalapack=yes \
+	--download-blacs=yes \
+	--download-blas=yes \
+	--download-f-blas-lapack=yes \
+	--download-plapack=yes \
+	--download-parmetis=yes \
+	--download-metis=yes 
+
+#Compile petsc and install it
+make
+make install