gecko-dev/webtools/lxr/update-xref.sh

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#!/bin/sh
# Run this from cron to update the identifier database that lxr uses
# to turn function names into clickable links.
# Created 12-Jun-98 by jwz.
# Updated 27-Feb-99 by endico. Added multiple tree support.
PATH=/opt/local/bin:/opt/cvs-tools/bin:$PATH
export PATH
TREE=$1
export TREE
lxr_dir=.
db_dir=`sed -n 's@^dbdir:[ ]*\(.*\)@\1@p' < $lxr_dir/lxr.conf`/$TREE
if [ "$TREE" = '' ]
then
#since no tree is defined, assume sourceroot is defined the old way
#grab sourceroot from config file indexing only a single tree where
#format is "sourceroot: dirname"
src_dir=`sed -n 's@^sourceroot:[ ]*\(.*\)@\1@p' < $lxr_dir/lxr.conf`
else
#grab sourceroot from config file indexing multiple trees where
#format is "sourceroot: treename dirname"
src_dir=`sed -n 's@^sourceroot:[ ]*\(.*\)@\1@p' < $lxr_dir/lxr.conf | grep $TREE | sed -n "s@^$TREE \(.*\)@\1@p"`
fi
log=$db_dir/genxref.log
exec > $log 2>&1
set -x
date
lxr_dir=`pwd`
cd $db_dir/tmp
set -e
time $lxr_dir/genxref $src_dir
chmod -R a+r .
mv xref fileidx ../
date
uptime
exit 0