Util/mkdisttree.sh

   1 #! /bin/sh
   2
   3 if test $# -lt 4; then
   4     echo >&2 "Usage: $0 <dist-tree-name> <top-source-dir> <top-build-dir> <type> <make-args>"
   5     exit 2
   6 fi
   7
   8 case "$1" in
   9     /*) disttree=$1 ;;
  10     *) disttree=`pwd`/$1 ;;
  11 esac
  12
  13 case "$2" in
  14     /*) sdir_top=$2 ;;
  15     *) sdir_top=`pwd`/$2 ;;
  16 esac
  17
  18 case "$3" in
  19     /*) dir_top=$3 ;;
  20     *) dir_top=`pwd`/$3 ;;
  21 esac
  22
  23 type=$4
  24 shift 4
  25
  26 rm -rf $disttree
  27
  28 sed_separate='
  29     :1
  30     $!{
  31         N
  32         b1
  33     }
  34     s/\n/ /g
  35     s/^/deplist=;globlist=! /
  36     s/$/ !/
  37     s/  */ /g
  38     s/ \([^?*[!][^?*[!]*\) / !deplist="$deplist \1"! /g
  39     s/! !/;/g
  40     s/! \([^!]*\) !/;globlist="$globlist \1";/g
  41     s/!/;/g
  42     s/;;*/;/g
  43 '
  44
  45 filelist=filelist$$
  46 trap 'rm -f $filelist; rm -rf $disttree; exit 1' 1 2 15
  47 (
  48     cd $sdir_top
  49     find . -name '?*.*' -prune -o -name .distfiles -print
  50 ) > $filelist
  51 ( while read dfn; do
  52     subdir=`echo $dfn | sed 's,/\.distfiles$,,'`
  53     echo >&2 "Processing directory $subdir..."
  54     eval "DISTFILES_$type="
  55     . $sdir_top/$dfn
  56     eval "distfiles=\$DISTFILES_$type"
  57     if test -n "$distfiles"; then
  58         cmds=`echo "$distfiles" | sed -e "$sed_separate"`
  59         eval "$cmds"
  60         if test -n "$deplist" && test -f $dir_top/$subdir/Makefile; then
  61             ( trap '' 1 2 15; cd $dir_top/$subdir && "$@" $deplist ) || exit 1
  62         fi
  63         $sdir_top/mkinstalldirs $disttree/$subdir || exit 1
  64         for f in $deplist `test -z "$globlist" || ( cd $dir_top/$subdir && eval "echo $globlist")`; do
  65             if test -f $dir_top/$subdir/$f; then
  66 #               ln $dir_top/$subdir/$f $disttree/$subdir/$f || \
  67                     cp -p $dir_top/$subdir/$f $disttree/$subdir/$f || exit 1
  68             elif test -f $sdir_top/$subdir/$f; then
  69 #               ln $sdir_top/$subdir/$f $disttree/$subdir/$f || \
  70                     cp -p $sdir_top/$subdir/$f $disttree/$subdir/$f || exit 1
  71             else
  72                 echo >&2 "$0: can't find file $subdir/$f"
  73                 exit 1
  74             fi
  75         done
  76     fi
  77 done ) < $filelist
  78
  79 status=$?
  80 rm -f $filelist
  81 trap '' 1 2 15
  82 if test $status -ne 0; then
  83     rm -rf $disttree
  84     exit $status
  85 fi
  86
  87 exec chmod -R a+rX,u+w,g-s,go-w $disttree