Makefile: say the default target upfront.

diff --git a/git-repack.sh b/git-repack.sh
index 064c85cbb624ebaa7a9a5776328afe7063126395..430ddc5a706945035149464d0bea8f25acc21d3c 100755 (executable)
--- a/git-repack.sh
+++ b/git-repack.sh
@@ -3,15 +3,16 @@
 # Copyright (c) 2005 Linus Torvalds
 #
 
-. git-sh-setup || die "Not a git archive"
+. git-sh-setup
        
-no_update_info= all_into_one= remove_redundant=
+no_update_info= all_into_one= remove_redundant= local=
 while case "$#" in 0) break ;; esac
 do
        case "$1" in
        -n)     no_update_info=t ;;
        -a)     all_into_one=t ;;
-       -d)     remove_redandant=t ;;
+       -d)     remove_redundant=t ;;
+       -l)     local=t ;;
        *)      break ;;
        esac
        shift
@@ -31,13 +32,16 @@ case ",$all_into_one," in
        rev_list=
        rev_parse='--all'
        pack_objects=
-       # This part is a stop-gap until we have proper pack redundancy
-       # checker.
+
+       # Redundancy check in all-into-one case is trivial.
        existing=`cd "$PACKDIR" && \
            find . -type f \( -name '*.pack' -o -name '*.idx' \) -print`
        ;;
 esac
-name=$(git-rev-list --objects $rev_list $(git-rev-parse $rev_parse) |
+if [ "$local" ]; then
+       pack_objects="$pack_objects --local"
+fi
+name=$(git-rev-list --objects $rev_list $(git-rev-parse $rev_parse) 2>&1 |
        git-pack-objects --non-empty $pack_objects .tmp-pack) ||
        exit 1
 if [ -z "$name" ]; then
@@ -52,13 +56,22 @@ mv .tmp-pack-$name.pack "$PACKDIR/pack-$name.pack" &&
 mv .tmp-pack-$name.idx  "$PACKDIR/pack-$name.idx" ||
 exit
 
-if test "$remove_redandant" = t
+if test "$remove_redundant" = t
 then
-       # We know $existing are all redandant only when
+       # We know $existing are all redundant only when
        # all-into-one is used.
        if test "$all_into_one" != '' && test "$existing" != ''
        then
-               ( cd "$PACKDIR" && rm -f $existing )
+               sync
+               ( cd "$PACKDIR" &&
+                 for e in $existing
+                 do
+                       case "$e" in
+                       ./pack-$name.pack | ./pack-$name.idx) ;;
+                       *)      rm -f $e ;;
+                       esac
+                 done
+               )
        fi
 fi