Index: /issm/trunk-jpl/externalpackages/autotools/install-win.sh
===================================================================
--- /issm/trunk-jpl/externalpackages/autotools/install-win.sh	(revision 19579)
+++ /issm/trunk-jpl/externalpackages/autotools/install-win.sh	(revision 19580)
@@ -10,7 +10,7 @@
 echo " === INSTALLING AUTOCONF =="
 rm -rf src
-$ISSM_DIR/scripts/DownloadExternalPackage.py 'http://issm.jpl.nasa.gov/files/externalpackages/autoconf-2.68.tar.gz' 'autoconf-2.68.tar.gz'
-tar -zxvf autoconf-2.68.tar.gz
-mv autoconf-2.68 src
+$ISSM_DIR/scripts/DownloadExternalPackage.py 'http://issm.jpl.nasa.gov/files/externalpackages/autoconf-2.69.tar.gz' 'autoconf-2.69.tar.gz'
+tar -zxvf autoconf-2.69.tar.gz
+mv autoconf-2.69 src
 cd src 
 ./configure --prefix="$ISSM_DIR/externalpackages/autotools/install" 
@@ -22,7 +22,7 @@
 echo " === INSTALLING AUTOMAKE =="
 rm -rf src
-$ISSM_DIR/scripts/DownloadExternalPackage.py 'http://issm.jpl.nasa.gov/files/externalpackages/automake-1.11.3.tar.gz' 'automake-1.11.3.tar.gz'
-tar -zxvf  automake-1.11.3.tar.gz
-mv automake-1.11.3 src
+$ISSM_DIR/scripts/DownloadExternalPackage.py 'http://issm.jpl.nasa.gov/files/externalpackages/automake-1.14.tar.gz' 'automake-1.14.tar.gz'
+tar -zxvf  automake-1.14.tar.gz
+mv automake-1.14 src
 cd src 
 ./configure --prefix="$ISSM_DIR/externalpackages/autotools/install" 
Index: /issm/trunk-jpl/externalpackages/petsc/install-dev-win10.sh
===================================================================
--- /issm/trunk-jpl/externalpackages/petsc/install-dev-win10.sh	(revision 19580)
+++ /issm/trunk-jpl/externalpackages/petsc/install-dev-win10.sh	(revision 19580)
@@ -0,0 +1,34 @@
+#!/bin/bash
+
+STEP=1
+
+if [ $STEP -eq 1 ]; then
+	git clone -b maint https://bitbucket.org/petsc/petsc src
+fi
+
+export PETSC_DIR=`cygpath -u "$ISSM_DIR/externalpackages/petsc/src"`
+export PREFIX_DIR=`cygpath -u "$ISSM_DIR/externalpackages/petsc/install"`
+
+#configure
+cd src
+./config/configure.py  \
+	--with-parallel-no \
+	--prefix=$PREFIX_DIR \
+	--PETSC_ARCH=cygwin-intel \
+	--PETSC_DIR=$PETSC_DIR \
+	--with-mpi=0 \
+	--with-debugging=0 \
+	--with-valgrind=0 \
+	--with-x=0 \
+	--with-ssl=0 \
+	--download-f2cblaslapack=yes \
+	--with-cc='win32fe cl' \
+	--with-fc=0 \
+	--with-cxx='win32fe cl' \
+	--with-clanguage=cxx 
+
+#Compile petsc and install it
+make
+make install
+
+patch ../install/include/petscfix.h ../configs/3.1/win7/petscfix.h.patch