This has been in place for two years (according to the date stamps on gcc.gnu.org), alas I must have missed to commit it after due testing on the production system.
Committed now. Gerald 2015-04-07 Gerald Pfeifer <ger...@pfeifer.com> * update_web_docs_libstdcxx_svn (FILTER): Introduce. Use to filter output of the copying process. Index: update_web_docs_libstdcxx_svn =================================================================== --- update_web_docs_libstdcxx_svn (revision 221832) +++ update_web_docs_libstdcxx_svn (working copy) @@ -19,6 +19,7 @@ ## No more changes should be needed. Ha, right, whatever. ##################################################################### +FILTER="newer or same age version exists|0 blocks" PATH=/usr/local/bin:$PATH export SVNROOT @@ -38,8 +39,7 @@ rm -f Makefile # copy the tree to the onlinedocs area, preserve directory structure -#find . -depth -print | cpio -pdv $WWWDIR -find . -depth -print | cpio -pd $WWWDIR 2>&1 | grep -v "newer or same age version exists" +find . -depth -print | cpio -pd $WWWDIR 2>&1 | egrep -v "$FILTER" err=${PIPESTATUS[1]} if [ $err -gt 0 ]; then