Index: /issm/trunk-jpl/externalpackages/dakota/install-6.2-linux.sh
===================================================================
--- /issm/trunk-jpl/externalpackages/dakota/install-6.2-linux.sh	(revision 27186)
+++ /issm/trunk-jpl/externalpackages/dakota/install-6.2-linux.sh	(revision 27187)
@@ -12,6 +12,4 @@
 #
 export BLAS_LIBS="-L${BLAS_ROOT}/lib -lfblas -L/usr/lib/x86_64-linux-gnu -lgfortran" # Need to export BLAS_LIBS *and* pass it as an option to CMake to ensure that external packages also find it
-export CXXFLAGS='-std=c++98' # Setting CXXFLAGS to deal with C++11 incompatibility with MATLAB's Boost (absolutely necessary for this version)
-#export CXXFLAGS='-std=c++11'
 export DAK_BUILD=${ISSM_DIR}/externalpackages/dakota/build # DO NOT CHANGE THIS
 export DAK_INSTALL=${PREFIX} # DO NOT CHANGE THIS
@@ -54,4 +52,5 @@
 	-DCMAKE_C_FLAGS="-Wno-error=implicit-function-declaration" \
 	-DCMAKE_CXX_COMPILER=${MPI_HOME}/bin/mpicxx \
+	-DCMAKE_CXX_STANDARD="11" \
 	-DCMAKE_Fortran_COMPILER=${MPI_HOME}/bin/mpif77 \
 	-DBoost_NO_BOOST_CMAKE=TRUE \
Index: /issm/trunk-jpl/externalpackages/dakota/install-6.2-mac.sh
===================================================================
--- /issm/trunk-jpl/externalpackages/dakota/install-6.2-mac.sh	(revision 27186)
+++ /issm/trunk-jpl/externalpackages/dakota/install-6.2-mac.sh	(revision 27187)
@@ -7,12 +7,8 @@
 VER="6.2"
 
-PREFIX="${ISSM_DIR}/externalpackages/dakota/install" # Set to location where external package should be installed
+PREFIX="${ISSM_EXT_SHARED_DIR}/dakota/install" # Set to location where external package should be installed
 
 ## Environment
 #
-
-# Check for Python 2, required by Dakota
-#
-PYTHON_EXECUTABLE=$(which python2) || echo "Error: This version of Dakota requires Python 2"
 
 # Find libgfortran so that we do not have to hardcode it.
@@ -61,4 +57,7 @@
 cp configs/${VER}/mac/cmake/InstallDarwinDylibs.cmake ${DAK_SRC}/cmake
 
+# Disable requirement of Python 2 for TriBITS
+sed -i'' -e 's|SET(PythonInterp_FIND_VERSION|#SET(PythonInterp_FIND_VERSION|' ${DAK_SRC}/packages/teuchos/cmake/tribits/package_arch/TribitsFindPythonInterp.cmake
+
 # Configure
 cd ${DAK_BUILD}
@@ -69,7 +68,6 @@
 	-DCMAKE_CXX_COMPILER=${MPI_HOME}/bin/mpicxx \
 	-DCMAKE_CXX_FLAGS="-fdelayed-template-parsing" \
+	-DCMAKE_CXX_STANDARD="11" \
 	-DCMAKE_Fortran_COMPILER=${MPI_HOME}/bin/mpif77 \
-	-DCMAKE_Fortran_FLAGS="-fallow-argument-mismatch" \
-	-DPYTHON_EXECUTABLE=${PYTHON_EXECUTABLE} \
 	-DBoost_NO_BOOST_CMAKE=TRUE \
 	-DHAVE_ACRO=OFF \