Index: /issm/trunk-jpl/externalpackages/petsc/install-3.5-linux64.sh
===================================================================
--- /issm/trunk-jpl/externalpackages/petsc/install-3.5-linux64.sh	(revision 18230)
+++ /issm/trunk-jpl/externalpackages/petsc/install-3.5-linux64.sh	(revision 18230)
@@ -0,0 +1,35 @@
+#!/bin/bash
+set -eu
+
+#Some cleanup
+rm -rf install petsc-3.5.0 src
+mkdir install src
+
+#Download from ISSM server
+$ISSM_DIR/scripts/DownloadExternalPackage.py 'http://issm.jpl.nasa.gov/files/externalpackages/petsc-lite-3.5.0.tar.gz' 'petsc-3.5.0.tar.gz'
+
+#Untar and move petsc to install directory
+tar -zxvf  petsc-3.5.0.tar.gz
+mv petsc-3.5.0/* src/
+rm -rf petsc-3.5.0
+
+#configure
+cd src
+./config/configure.py \
+	--prefix="$ISSM_DIR/externalpackages/petsc/install" \
+	--with-mpi-dir="$ISSM_DIR/externalpackages/mpich/install" \
+	--PETSC_DIR="$ISSM_DIR/externalpackages/petsc/src" \
+	--with-debugging=0 \
+	--with-valgrind=0 \
+	--with-shared-libraries=1 \
+	--download-metis=1 \
+	--download-parmetis=1 \
+	--download-mumps=1 \
+	--download-scalapack=1 \
+	--download-blas=1 \
+	--download-fblaslapack=1 \
+	--with-pic=1
+
+#Compile and intall
+make
+make install
Index: /issm/trunk-jpl/jenkins/imac-012301-gil
===================================================================
--- /issm/trunk-jpl/jenkins/imac-012301-gil	(revision 18229)
+++ /issm/trunk-jpl/jenkins/imac-012301-gil	(revision 18230)
@@ -22,12 +22,9 @@
 	--with-math-lib="/usr/lib/libm.dylib" \
 	--with-graphics-lib="/usr/X11/lib/libX11.dylib" \
-	--with-cxxoptflags=" -fno-common -no-cpp-precomp -fexceptions -arch x86_64 -mmacosx-version-min=10.5  -O3 -DNDEBUG -w "\
 	--with-numthreads=8 \
 	--with-petsc-dir=$ISSM_DIR/externalpackages/petsc/install  \
-	--with-petsc-arch=$ISSM_ARCH \
 	--with-blas-lapack-dir=$ISSM_DIR/externalpackages/petsc/install \
 	--with-scalapack-dir=$ISSM_DIR/externalpackages/petsc/install/ \
 	--with-mumps-dir=$ISSM_DIR/externalpackages/petsc/install \
-	--with-tao-dir=$ISSM_DIR/externalpackages/tao/install \
 	--enable-development'
 
@@ -62,6 +59,5 @@
 						mpich     install-3.0-macosx64.sh    
 						cmake     install.sh                
-						petsc     install-3.4-macosx64.sh    
-						tao       install-2.2.sh
+						petsc     install-3.5-macosx64.sh    
 						triangle  install-macosx64.sh 
 						shell2junit  install.sh "
Index: /issm/trunk-jpl/jenkins/linux64_larsen
===================================================================
--- /issm/trunk-jpl/jenkins/linux64_larsen	(revision 18229)
+++ /issm/trunk-jpl/jenkins/linux64_larsen	(revision 18230)
@@ -20,5 +20,4 @@
 	--with-mpi-libflags="-L$ISSM_DIR/externalpackages/mpich/install/lib/ -lmpich" \
 	--with-petsc-dir=$ISSM_DIR/externalpackages/petsc/install \
-	--with-petsc-arch=$ISSM_ARCH \
 	--with-mumps-dir=$ISSM_DIR/externalpackages/petsc/install/ \
 	--with-dakota-dir=$ISSM_DIR/externalpackages/dakota/install \
@@ -26,8 +25,6 @@
 	--with-blas-lapack-dir=$ISSM_DIR/externalpackages/petsc/install \
 	--with-chaco-dir="$ISSM_DIR/externalpackages/chaco/install" \
+	--with-graphics-lib="/usr/lib/x86_64-linux-gnu/libX11.so" \
 	--with-numthreads=18 \
-	--with-cxxoptflags="-mtune=barcelona -ffast-math -O3 -msse4.2 -Wno-write-strings "\
-	--with-graphics-lib="/usr/lib/x86_64-linux-gnu/libX11.so" \
-	--with-tao-dir=$ISSM_DIR/externalpackages/tao/install \
 	--enable-development \
 	--enable-debugging '
@@ -63,9 +60,8 @@
 						mpich     install-3.0-linux64.sh    
 						cmake     install.sh                
-						petsc     install-3.4-linux64.sh    
+						petsc     install-3.5-linux64.sh    
 						triangle  install-linux64.sh        
 						boost     install.sh                
 						dakota    install-5.3.1-linux64.sh  
-						tao       install-2.2.sh
 						chaco     install.sh 
 						shell2junit install.sh"
Index: /issm/trunk-jpl/jenkins/linux64_murdo
===================================================================
--- /issm/trunk-jpl/jenkins/linux64_murdo	(revision 18229)
+++ /issm/trunk-jpl/jenkins/linux64_murdo	(revision 18230)
@@ -20,5 +20,4 @@
 	--with-mpi-libflags="-L$ISSM_DIR/externalpackages/mpich/install/lib/ -lmpich" \
 	--with-petsc-dir=$ISSM_DIR/externalpackages/petsc/install \
-	--with-petsc-arch=$ISSM_ARCH \
 	--with-python-dir=$ISSM_DIR/externalpackages/python/install\
 	--with-python-numpy-dir=$ISSM_DIR/externalpackages/python/install/lib/python2.7/site-packages/numpy/core/include/numpy\
@@ -26,10 +25,8 @@
 	--with-blas-lapack-dir=$ISSM_DIR/externalpackages/petsc/install \
 	--with-chaco-dir="$ISSM_DIR/externalpackages/chaco/install" \
-	--with-numthreads=18 \
-	--with-cxxoptflags="-mtune=barcelona -ffast-math -O3 -msse4.2 -Wno-write-strings "\
 	--with-graphics-lib="/usr/lib/x86_64-linux-gnu/libX11.so" \
 	--with-dakota-dir=$ISSM_DIR/externalpackages/dakota/install \
 	--with-boost-dir=$ISSM_DIR/externalpackages/boost/install/ \
-	--with-tao-dir=$ISSM_DIR/externalpackages/tao/install \
+	--with-numthreads=18 \
 	--enable-development \
 	--enable-debugging '
@@ -65,9 +62,8 @@
 						mpich     install-3.0-linux64.sh    
 						cmake     install.sh                
-						petsc     install-3.4-linux64.sh    
+						petsc     install-3.5-linux64.sh    
 						triangle  install-linux64.sh        
 						boost     install.sh                
 						dakota    install-5.3.1-linux64.sh  
-						tao       install-2.2.sh
 						chaco     install.sh 
 						python        install-2.7.3-linux64.sh