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