Index: /issm/trunk-jpl/externalpackages/scotch/Makefile.inc.mac
===================================================================
--- /issm/trunk-jpl/externalpackages/scotch/Makefile.inc.mac	(revision 21907)
+++ /issm/trunk-jpl/externalpackages/scotch/Makefile.inc.mac	(revision 21907)
@@ -0,0 +1,26 @@
+EXE	=
+LIB	= .a
+OBJ	= .o
+MEX	= .mexa64
+
+MAKE	= make
+AR	= ar
+ARFLAGS	= -ruv
+CAT	= cat
+CCS	= gcc
+CCP     = mpicc
+CCD     = mpicc
+CCM	= ${MATLAB_DIR}/bin/mex
+#CFLAGS	= -m64 -O3 -std=c99 -DCOMMON_RANDOM_FIXED_SEED -DSCOTCH_RENAME -Du_int32_t=uint32_t -Du_int64_t=uint64_t -DCOMMON_TIMING_OLD -DMATLAB -fPIC -I${MATLAB_DIR}/extern/include
+CFLAGS	= -m64 -O3 -std=c99 -DCOMMON_RANDOM_FIXED_SEED -DSCOTCH_RENAME -Du_int32_t=uint32_t -Du_int64_t=uint64_t -DCOMMON_TIMING_OLD -fPIC
+#LDFLAGS	= -lz -lm -L${MATLAB_DIR}/bin/glnxa64 -lmex -lmat
+#LDFLAGS	= -lz -lm -Wl,-rpath-link,${MATLAB_DIR}/bin/glnxa64 -L${MATLAB_DIR}/bin/glnxa64 -lmex -lmat
+LDFLAGS	= -lz -lm 
+MFLAGS	= -DCOMMON_RANDOM_FIXED_SEED -DSCOTCH_RENAME -Du_int32_t=uint32_t -Du_int64_t=uint64_t -DCOMMON_TIMING_OLD -DNOFILEIO -DMATLAB -I${MATLAB_DIR}/extern/include -largeArrayDims
+CP	= cp
+LEX	= flex
+LN	= ln
+MKDIR	= mkdir
+MV	= mv
+RANLIB	= ranlib
+YACC	= yacc
Index: /issm/trunk-jpl/externalpackages/scotch/install_macosx64.sh
===================================================================
--- /issm/trunk-jpl/externalpackages/scotch/install_macosx64.sh	(revision 21907)
+++ /issm/trunk-jpl/externalpackages/scotch/install_macosx64.sh	(revision 21907)
@@ -0,0 +1,57 @@
+#!/bin/bash
+set -eu
+
+# Some cleanup
+rm -rf scotch_5.1
+rm -rf src 
+rm -rf install 
+
+# Create src and install directories
+mkdir src install 
+
+#Download from ISSM server
+$ISSM_DIR/scripts/DownloadExternalPackage.py 'http://issm.jpl.nasa.gov/files/externalpackages/scotch_5.1.6.tar.gz' 'scotch_5.1.6.tar.gz'
+$ISSM_DIR/scripts/DownloadExternalPackage.py 'http://issm.jpl.nasa.gov/files/externalpackages/docs/ptscotch_user5.1.pdf' 'ptscotch_user5.1.pdf'
+$ISSM_DIR/scripts/DownloadExternalPackage.py 'http://issm.jpl.nasa.gov/files/externalpackages/docs/scotch_user5.1.pdf' 'scotch_user5.1.pdf'
+
+# Untar 
+tar -xvzf scotch_5.1.6.tar.gz
+
+# Apply patches (all at once, since many)
+# (written by diff -rc old_src new_src > scotch.patch)
+patch -p0 < scotch.patch
+
+# Move scotch to src directory
+mv scotch_5.1/* src
+rm -rf scotch_5.1
+
+# Build scotch
+cp -p Makefile.inc.mac src/src/Makefile.inc
+cp -p gmap_mex.c src/src/scotch
+cp -p gmapx.c src/src/scotch
+cd src/src
+# For stand-alone scotch modules:
+make scotch
+make clean
+# For no-file-io scotch modules:
+make nfioscotch
+# Clean up
+make clean
+cd ../..
+
+# Populate install directory
+cp -pr src/grf install
+cp -pr src/tgt install
+cp -pr src/doc install
+cp -pr src/man install
+mkdir install/include
+cp -p src/src/libscotch/module.h install/include/scotch_module.h
+cp -p src/src/libscotch/common.h install/include/scotch_common.h
+cp -p src/include/scotch.h install/include/
+cp -p src/src/scotch/gmap.h install/include/scotch_gmap.h
+mkdir install/lib
+mv src/lib/* install/lib
+mkdir install/bin
+mv src/bin/* install/bin
+#cp -p gmap.m install/bin
+#cp -p gpart.m install/bin