Index: /issm/trunk-jpl/etc/environment.sh
===================================================================
--- /issm/trunk-jpl/etc/environment.sh	(revision 27161)
+++ /issm/trunk-jpl/etc/environment.sh	(revision 27162)
@@ -317,4 +317,8 @@
 		path_append "${LAPACK_ROOT}/lib" # Allows dynamic loader to find DLLs
 	fi
+
+	if ls ${LAPACK_ROOT}/lib/libblas.* 1> /dev/null 2>&1; then
+		export BLAS_ROOT="${LAPACK_ROOT}"
+	fi
 fi
 
Index: /issm/trunk-jpl/externalpackages/mplapack/install-1-linux.sh
===================================================================
--- /issm/trunk-jpl/externalpackages/mplapack/install-1-linux.sh	(revision 27161)
+++ /issm/trunk-jpl/externalpackages/mplapack/install-1-linux.sh	(revision 27162)
@@ -56,4 +56,5 @@
 	--enable-fast-install=yes \
 	--disable-dependency-tracking \
+	--enable-optimization=yes \
 	--enable-fortranwrapper=yes \
 	--enable-gmp=yes \
Index: /issm/trunk-jpl/externalpackages/mplapack/install-2-linux.sh
===================================================================
--- /issm/trunk-jpl/externalpackages/mplapack/install-2-linux.sh	(revision 27162)
+++ /issm/trunk-jpl/externalpackages/mplapack/install-2-linux.sh	(revision 27162)
@@ -0,0 +1,75 @@
+#!/bin/bash
+set -eu
+
+##
+# Source code and installation guidelines available at,
+#
+#	https://github.com/nakatamaho/mplapack
+#
+# Note that original website (for MPACK) at,
+#
+#	http://mplapack.sourceforge.net
+#
+# is not maintained.
+#
+
+## Constants
+#
+VER="2.0"
+
+PREFIX="${ISSM_DIR}/externalpackages/mplapack/install" # Set to location where external package should be installed
+
+## Environment
+#
+export CC=gcc
+export CXX=g++
+export FC=gfortran
+export F77=gfortran
+
+# Cleanup
+rm -rf ${PREFIX} src
+mkdir -p ${PREFIX} src
+
+# Download source
+${ISSM_DIR}/scripts/DownloadExternalPackage.sh "https://issm.ess.uci.edu/files/externalpackages/mplapack-${VER}.tar.gz" "mplapack-${VER}.tar.gz"
+
+# Unpack source
+tar -zxvf mplapack-${VER}.tar.gz
+
+# Move source to 'src' directory
+mv mplapack-${VER}/* src
+rm -rf mplapack-${VER}
+
+# Configure
+cd src
+pushd mplapack/test/compare
+bash gen.Makefile.am.sh
+popd
+autoreconf --force --install
+aclocal
+autoconf
+automake --add-missing
+autoreconf --force --install
+./configure \
+	--prefix="${PREFIX}" \
+	--disable-static \
+	--enable-fast-install=yes \
+	--disable-dependency-tracking \
+	--enable-optimization=yes \
+	--enable-fortranwrapper=yes \
+	--enable-gmp=yes \
+	--enable-mpfr=yes \
+	--enable-qd=yes \
+	--enable-dd=yes \
+	--enable-double=yes \
+	--enable-_Float128=yes \
+	--enable-_Float64x=yes
+
+# Compile and install
+if [ $# -eq 0 ]; then
+	make
+	make install
+else
+	make -j $1
+	make -j $1 install
+fi
Index: /issm/trunk-jpl/jenkins/ross-debian_linux-full-mplapack
===================================================================
--- /issm/trunk-jpl/jenkins/ross-debian_linux-full-mplapack	(revision 27161)
+++ /issm/trunk-jpl/jenkins/ross-debian_linux-full-mplapack	(revision 27162)
@@ -47,5 +47,5 @@
 	cmake		install.sh
 	petsc		install-3.12-linux.sh
-	mplapack	install-1-linux.sh
+	mplapack	install-2-linux.sh
 	gsl			install.sh
 	boost		install-1.7-linux.sh