fix tar invocation in mkrel

pull up r25395 from trunk

 ------------------------------------------------------------------------
 r25395 | tlyu | 2011-10-21 13:35:49 -0400 (Fri, 21 Oct 2011) | 10 lines

 ticket: 6989
 subject: fix tar invocation in mkrel
 target_version: 1.10
 tags: pullup

 Fix the tar invocation in mkrel so that it defaults to using "tar" as
 the tar program rather than "gtar".

 This should probably be pulled up to at least 1.9 and 1.8 as well.

ticket: 6990
version_fixed: 1.9.2
status: resolved

git-svn-id: svn://anonsvn.mit.edu/krb5/branches/krb5-1-9@25396 dc483132-0cff-0310-8789-dd5450dbe970

diff --git a/src/util/mkrel b/src/util/mkrel
index 8d00357bdea62acb368e905bb850d2db389ece11..0f07dd3975fdc074739e5a4c1e83eaf0afac6389 100755 (executable)
--- a/src/util/mkrel
+++ b/src/util/mkrel
@@ -5,6 +5,7 @@ dodoc=t
 dosrc=t
 checkout=t
 multitar=nil
+: ${TAR=tar}
 while test $# -gt 2; do
        case $1 in
        --srconly)
@@ -207,22 +208,22 @@ if test $multitar = t; then
                then notice=$reldir/NOTICE
        fi
        if test $dosrc = t; then
-               gtar --exclude $reldir/src/lib/crypto \
+               $TAR --exclude $reldir/src/lib/crypto \
                        --exclude $reldir/src/lib/des425 \
                        --exclude $reldir/doc \
                        -zcf ${reldir}.src.tar.gz $reldir
 
-               gtar zcf ${reldir}.crypto.tar.gz \
+               $TAR zcf ${reldir}.crypto.tar.gz \
                        $reldir/src/lib/crypto \
                        $des425
        fi
        if test $dodoc = t; then
-               gtar zcf ${reldir}.doc.tar.gz $reldir/doc $reldir/README $notice
+               $TAR zcf ${reldir}.doc.tar.gz $reldir/doc $reldir/README $notice
        fi
        ls -l ${reldir}.*.tar.gz
 fi
 
-gtar zcf ${reldir}.tar.gz $reldir
+$TAR zcf ${reldir}.tar.gz $reldir
 ls -l ${reldir}.tar.gz
 
 echo "Done."