From owner-svn-src-head@FreeBSD.ORG Sun Nov 7 23:44:41 2010 Return-Path: Delivered-To: svn-src-head@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 59500106566C; Sun, 7 Nov 2010 23:44:41 +0000 (UTC) (envelope-from obrien@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 470138FC0A; Sun, 7 Nov 2010 23:44:41 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id oA7Nif28094331; Sun, 7 Nov 2010 23:44:41 GMT (envelope-from obrien@svn.freebsd.org) Received: (from obrien@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id oA7Nifh9094328; Sun, 7 Nov 2010 23:44:41 GMT (envelope-from obrien@svn.freebsd.org) Message-Id: <201011072344.oA7Nifh9094328@svn.freebsd.org> From: "David E. O'Brien" Date: Sun, 7 Nov 2010 23:44:41 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r214964 - head/usr.bin/yacc X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 07 Nov 2010 23:44:41 -0000 Author: obrien Date: Sun Nov 7 23:44:40 2010 New Revision: 214964 URL: http://svn.freebsd.org/changeset/base/214964 Log: Add '-y' for bison compatibility. Obtained from: http://invisible-island.net Modified: head/usr.bin/yacc/main.c head/usr.bin/yacc/yacc.1 Modified: head/usr.bin/yacc/main.c ============================================================================== --- head/usr.bin/yacc/main.c Sun Nov 7 23:34:05 2010 (r214963) +++ head/usr.bin/yacc/main.c Sun Nov 7 23:44:40 2010 (r214964) @@ -166,7 +166,7 @@ getargs(int argc, char *argv[]) { int ch; - while ((ch = getopt(argc, argv, "b:dlo:p:rtv")) != -1) + while ((ch = getopt(argc, argv, "b:dlo:p:rtvy")) != -1) { switch (ch) { @@ -202,6 +202,10 @@ getargs(int argc, char *argv[]) vflag = 1; break; + case 'y': + /* for bison compatibility -- byacc is already POSIX compatible */ + break; + default: usage(); } Modified: head/usr.bin/yacc/yacc.1 ============================================================================== --- head/usr.bin/yacc/yacc.1 Sun Nov 7 23:34:05 2010 (r214963) +++ head/usr.bin/yacc/yacc.1 Sun Nov 7 23:44:40 2010 (r214964) @@ -44,7 +44,7 @@ .Nd an LALR(1) parser generator .Sh SYNOPSIS .Nm -.Op Fl dlrtv +.Op Fl dlrtvy .Op Fl b Ar file_prefix .Op Fl o Ar output_filename .Op Fl p Ar symbol_prefix @@ -118,6 +118,10 @@ so that debugging statements will be inc Cause a human-readable description of the generated parser to be written to the file .Pa y.output . +.It Fl y +NOOP for bison compatibility. +.Nm +is already designed to be POSIX yacc compatible. .El .Sh ENVIRONMENT .Bl -tag -width ".Ev TMPDIR"