Dothem

   1 #!/bin/sh
   2
   3 NWD=contrib/workdir/git-new-workdir
   4
   5 inst_prefix=$(
   6         IFS=:
   7         for p in $PATH
   8         do
   9                 probed=${p%/git-active/bin}
  10                 if test "$probed" != "$p"
  11                 then
  12                         echo "$probed"
  13                         exit
  14                 fi
  15         done
  16         echo $HOME
  17 )
  18
  19 force= with_dash= M= install= nodoc= notest= bootstrap= branches= jobs=
  20 while   case "$1" in
  21         --pedantic | --locale=* | --loose) M="$M $1" ;;
  22         --force) force=$1 ;;
  23         --dash) with_dash=y ;;
  24         --noinstall) install=noinstall ;;
  25         --nodoc) nodoc=y ;;
  26         --notest) notest=y ;;
  27         --bootstrap) bootstrap=y ;;
  28         --base=*) BUILDBASE=${1#*=} ;;
  29         --branches=*) branches=${1#*=} ;;
  30         -j*) jobs=$1 ;;
  31         -*) echo >&2 "Unknown option: $1"; exit 1 ;;
  32         *) break ;;
  33         esac
  34 do
  35         shift
  36 done
  37 test -f /bin/dash || with_dash=
  38 if test -z "$BUILDBASE"
  39 then
  40         if test -d "$inst_prefix/buildfarm"
  41         then
  42                 BUILDBASE="$inst_prefix/buildfarm"
  43         elif test -d "../buildfarm"
  44         then
  45                 BUILDBASE=../buildfarm
  46         else
  47                 echo >&2 "Buildbase unknown"
  48                 exit 1
  49         fi
  50 fi
  51 test -n "$branches" || branches='next master maint pu jch'
  52 test -n "$jobs" || jobs=-j2
  53
  54 for branch in $branches
  55 do
  56         echo "** $branch **"
  57         revision=$(git show-ref -s --verify "refs/heads/$branch") || {
  58                 echo "** No $branch"
  59                 continue
  60         }
  61
  62         if test ! -d "$BUILDBASE/$branch"
  63         then
  64                 if test -z "$bootstrap"
  65                 then
  66                         echo "** No $BUILDBASE/$branch"
  67                         continue
  68                 fi
  69                 "$NWD" . "$BUILDBASE/$branch" $branch &&
  70                 ln -s "$(pwd)/Meta" "$BUILDBASE/$branch/Meta" || {
  71                         echo "** Failed to bootstrap $BUILDBASE/$branch"
  72                         continue
  73                 }
  74         fi
  75
  76         private=$(git rev-parse -q --verify private-$branch 2>/dev/null)
  77         case $? in 0|1) ;; *) exit $? ;; esac
  78
  79         if      test -f "$inst_prefix/git-$branch/bin/git" &&
  80                 installed=$($inst_prefix/git-$branch/bin/git version) &&
  81                 if version=$(expr "$installed" : '.*\.g\([0-9a-f]*\)$')
  82                 then
  83                         :
  84                 elif version=v$(expr "$installed" : \
  85                                 'git version \(.*\)\.rc[0-9]*$')
  86                 then
  87                         version="$version"-$(expr "$installed" : \
  88                                 'git version .*\.\(rc[0-9]*\)$')
  89                 else
  90                         version=v$(expr "$installed" : 'git version \(.*\)')
  91                 fi &&
  92                 version=$(git rev-parse --verify "$version^0" 2>/dev/null) &&
  93                 test "z$version" = "z$revision"
  94         then
  95                 echo "* up-to-date version \"$installed\" is already installed from $branch"
  96                 test -n "$force" || continue
  97         fi
  98
  99         (
 100                 case "$branch, $branches " in
 101                 jch,*' next '*)
 102                         if git diff --quiet --exit-code jch next
 103                         then
 104                                 dotest=
 105                         else
 106                                 dotest=test
 107                         fi
 108                         ;;
 109                 *)
 110                         dotest=test ;;
 111                 esac
 112                 test -z "$notest" || dotest=
 113
 114                 cd "$BUILDBASE/$branch"
 115                 git reset --hard  &&
 116                 case "$(git symbolic-ref HEAD)" in
 117                 "refs/heads/$branch")
 118                         : ;;
 119                 *)
 120                         git checkout "$branch" &&
 121                         git reset --hard || exit
 122                 esac &&
 123
 124                 case "$private" in
 125                 '')
 126                         ;;
 127                 ?*)
 128                         git merge --squash --no-commit "$private" || {
 129                                 echo >&2 "** Cannot apply private edition changes"
 130                                 git reset --hard
 131                         }
 132                         ;;
 133                 esac &&
 134
 135                 {
 136                         test "z$with_dash" != 'zy' ||
 137                         Meta/Make $M -- $jobs SHELL_PATH=/bin/dash $dotest
 138                 } &&
 139
 140                 Meta/Make $M -- $jobs $dotest &&
 141                 {
 142                         test -n "$nodoc" ||
 143                         Meta/Make $M -- doc install-doc
 144                 } &&
 145
 146                 {
 147                         test z$install = znoinstall ||
 148                         Meta/Make $M -- install
 149                 } || exit $?
 150
 151                 git reset --hard
 152         ) || break;
 153
 154 done