Index: sm/trunk-jpl/externalpackages/petsc/install-3.12-mac-solid_earth.sh
===================================================================
--- /issm/trunk-jpl/externalpackages/petsc/install-3.12-mac-solid_earth.sh	(revision 25653)
+++ 	(revision )
@@ -1,54 +1,0 @@
-#!/bin/bash
-set -eu
-
-
-## Constants
-#
-VER="3.12.3"
-
-# Download source
-$ISSM_DIR/scripts/DownloadExternalPackage.sh "https://issm.ess.uci.edu/files/externalpackages/petsc-lite-${VER}.tar.gz" "petsc-${VER}.tar.gz"
-
-# Unpack source
-tar -zxvf petsc-${VER}.tar.gz
-
-# Cleanup
-rm -rf install src
-mkdir install src
-
-# Move source to 'src' directory
-mv petsc-${VER}/* src/
-rm -rf petsc-${VER}
-
-# Configure
-#
-# NOTE:
-# - Added -fallow-argument-mismatch to FFLAGS in order to clear,
-#
-#		error: The Fortran compiler gfortran will not compile files that call 
-#		the same routine with arguments of different types.
-#
-#	for gfortran 10 or later.
-#
-cd src
-./config/configure.py \
-	--prefix="${ISSM_DIR}/externalpackages/petsc/install" \
-	--PETSC_DIR="${ISSM_DIR}/externalpackages/petsc/src" \
-	--FFLAGS="-fallow-argument-mismatch" \
-	--with-debugging=0 \
-	--with-valgrind=0 \
-	--with-x=0 \
-	--with-ssl=0 \
-	--with-pic=1 \
-	--download-fblaslapack=1 \
-	--download-mpich=1 \
-	--download-metis=1 \
-	--download-parmetis=1 \
-	--download-scalapack=1 \
-	--download-mumps=1 \
-	--download-zlib=1 \
-	--download-hdf5=1
-
-# Compile and install
-make
-make install
Index: /issm/trunk-jpl/externalpackages/petsc/install-3.12-mac.sh
===================================================================
--- /issm/trunk-jpl/externalpackages/petsc/install-3.12-mac.sh	(revision 25653)
+++ /issm/trunk-jpl/externalpackages/petsc/install-3.12-mac.sh	(revision 25654)
@@ -46,7 +46,9 @@
 	--download-parmetis=1 \
 	--download-scalapack=1 \
-	--download-mumps=1
+	--download-mumps=1 \
+	--download-zlib=1 \
+	--download-hdf5=1
 
 # Compile and install
-make
-make install
+make -j 16
+make -j 16 install