#!/bin/bash  # "sh update_web_docs_libstdcxx_git"# Checks out a copy of the libstdc++-v3 "inner" documentation and puts# it in the onlinedocs area.  For an initial description of "inner"# docs, see the thread starting with #     http://gcc.gnu.org/ml/libstdc++/2000-11/msg00475.html##################################################################### GITROOT=${GITROOT:-"/git/gcc.git"}GETTHIS='libstdc++-v3/doc/html'WWWDIR=/www/gcc/htdocs/onlinedocs/libstdc++#WWWDIR=/tmp/fake-onlinedocs-testing  ## No more changes should be needed.  Ha, right, whatever.##################################################################### FILTER="newer or same age version exists|0 blocks" PATH=/usr/local/bin:$PATHexport GITROOT test -d $WWWDIR || /bin/mkdir $WWWDIRtest -d $WWWDIR || { echo something is very wrong ; exit 1; } WORKDIR=/tmp/v3-doc-update.$$/bin/rm -rf $WORKDIR/bin/mkdir $WORKDIRcd $WORKDIR  # checkout all the HTML files, get down into an interesting directorygit -C $GITROOT archive master $GETTHIS | tar xf -cd $GETTHIS # Copy the tree to the libstdc++ onlinedocs area and remove orphans (taking# care to keep some directories coming from a different source).rsync -ahv --delete-after -f '- /images/*' -f '- /libstdc*' -f '- latest-doxygen' . $WWWDIR 2>&1 | egrep -v "$FILTER" err=${PIPESTATUS[1]}if [ $err -gt 0 ]; then    printf "\nCopying failed with error code %d.\n" $errfi cd //bin/rm -rf $WORKDIR