From: Paul Eggert <eggert@cs.ucla.edu>
Date: Fri, 5 Feb 2016 21:45:11 +0000 (-0800)
Subject: * autogen.sh: Port to dash (Bug#22556).
X-Git-Tag: emacs-26.0.90~2728
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=f8a8da25353efc54fd24f4ea5c7ed0ad85378b98;p=emacs.git

* autogen.sh: Port to dash (Bug#22556).
---

diff --git a/autogen.sh b/autogen.sh
index 2ed58e15aea..ac728ccd521 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -104,9 +104,10 @@ check_version ()
 }
 
 do_autoconf=false
+test $# -eq 0 && do_autoconf=true
 do_git=false
 
-for arg in ${*-autoconf}; do
+for arg; do
     case $arg in
       --help)
 	exec echo "$0: usage: $0 [all|autoconf|git]";;