echo export ITK_DIR=$installPrefixThird/lib/InsightToolkit >> $installPrefixThird/share/creatools_third_party_library_config.sh
echo export GDCM_DIR=$installPrefixThird/lib/gdcm >> $installPrefixThird/share/creatools_third_party_library_config.sh
echo export TTH=$installPrefixThird/bin/tth >> $installPrefixThird/share/creatools_third_party_library_config.sh
+
+if [ $OperatingSystem = "MacOS" ]
+then
+echo export DYLD_LIBRARY_PATH='$'DYLD_LIBRARY_PATH:$GDCM_DIR >> $installPrefixThird/share/creatools_third_party_library_config.sh
+echo export DYLD_LIBRARY_PATH='$'DYLD_LIBRARY_PATH:$ITK_DIR >> $installPrefixThird/share/creatools_third_party_library_config.sh
+echo export DYLD_LIBRARY_PATH='$'DYLD_LIBRARY_PATH:$VTK_DIR >> $installPrefixThird/share/creatools_third_party_library_config.sh
+else
echo export LD_LIBRARY_PATH='$'LD_LIBRARY_PATH:$GDCM_DIR >> $installPrefixThird/share/creatools_third_party_library_config.sh
echo export LD_LIBRARY_PATH='$'LD_LIBRARY_PATH:$ITK_DIR >> $installPrefixThird/share/creatools_third_party_library_config.sh
echo export LD_LIBRARY_PATH='$'LD_LIBRARY_PATH:$VTK_DIR >> $installPrefixThird/share/creatools_third_party_library_config.sh
+fi
export ETC_BASHRC=$HOME/.bashrc