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| author | Paul Eggert <eggert@cs.ucla.edu> | 2016-01-24 17:27:52 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2016-01-24 17:29:01 -0800 |
| commit | 6475f9265ecf21a8d49bc3ac0dc66010c9ec6b05 (patch) | |
| tree | 63a676fa6aa05757206bc5fbd519895e5624dc65 /admin/check-doc-strings | |
| parent | 2f505ff7928a513ad7f30b9b7074e0d6d1436378 (diff) | |
| download | emacs-6475f9265ecf21a8d49bc3ac0dc66010c9ec6b05.tar.gz | |
Port "$@" to OpenIndiana ksh93
In http://lists.gnu.org/archive/html/bug-autoconf/2015-12/msg00000.html
Pavel Raiskup reports that ${1+"$@"} runs afoul of a bug in /bin/sh
(derived from ksh 93t+ 2010-03-05). ${1+"$@"} works around an ancient
bug in long-dead shells, so remove the workaround.
* admin/check-doc-strings, configure.ac, lib-src/rcs2log:
Use plain "$@" rather than ${1+"$@"}.
Diffstat (limited to 'admin/check-doc-strings')
| -rwxr-xr-x | admin/check-doc-strings | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/admin/check-doc-strings b/admin/check-doc-strings index 13e8b0cd8e7..63856d32871 100755 --- a/admin/check-doc-strings +++ b/admin/check-doc-strings @@ -1,5 +1,5 @@ : #-*- Perl -*- -eval 'exec perl -S $0 ${1+"$@"}' # Portability kludge +eval 'exec perl -S $0 "$@"' # Portability kludge if 0; # Author: Martin Buchholz @@ -299,4 +299,3 @@ foreach my $fun (sort keys %texi_funtype) { print "nuke-this-doc: $fun $texi_funtype{$fun}\n"; } } - |