[Emacs-diffs] master f8a8da2: * autogen.sh: Port to dash (Bug#22556).

[Paul Eggert]

branch: master
commit f8a8da25353efc54fd24f4ea5c7ed0ad85378b98
Author: Paul Eggert <address@hidden>
Commit: Paul Eggert <address@hidden>

    * autogen.sh: Port to dash (Bug#22556).
---
 autogen.sh |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/autogen.sh b/autogen.sh
index 2ed58e1..ac728cc 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]";;