update-changelogs.sh

   1 #!/bin/bash
   2 #
   3 # ./update-changelogs.sh <options>
   4 # Updates ChangeLog files.
   5 #
   6 # e.g. if the main gEDA branch is called master, then to update all
   7 # ChangeLogs with revisions since the switch to git, do:
   8 #
   9 # ./update-changelogs.sh 1.0-20070526..master
  10 #
  11 # This should be only be run while preparing a release, in order to
  12 # ensure that the released tarballs contain change logs which can be
  13 # viewed without access to the git repository.
  14 #
  15 #
  16
  17 if [ "$1" == "" ]
  18 then
  19     echo "usage: ./update-changelogs.sh 1.0-20070526..master"
  20     echo " or"
  21     echo "usage: ./update-changelogs.sh 1.0-20070526..BRANCH_NAME"
  22     exit 1
  23 fi
  24
  25 GCLHEADER="# Do not edit this file - generated from version control history"
  26 GCLFOOTER="#GCL#"
  27
  28 if ! git-log -n1 > /dev/null; then
  29     exit $?
  30 fi
  31
  32 for cl in $(find . -name ChangeLog); do
  33     echo "Updating ${cl}"
  34     dir=$(dirname $cl)
  35     if tail -n1 ${cl} | grep $GCLFOOTER > /dev/null; then
  36         echo -e "$GCLHEADER\n\n" > $cl
  37         git-log --pretty=medium $@ -- $dir >> $cl
  38         echo -e "\n\n$GCLFOOTER" >> $cl
  39     else
  40         echo "${cl}: Doesn't appear to be git format log, skipping"
  41     fi
  42 done