mkbuiltins revision 90832
11556Srgrimes#!/bin/sh - 21556Srgrimes# 31556Srgrimes# Copyright (c) 1991, 1993 41556Srgrimes# The Regents of the University of California. All rights reserved. 51556Srgrimes# 61556Srgrimes# This code is derived from software contributed to Berkeley by 71556Srgrimes# Kenneth Almquist. 81556Srgrimes# 91556Srgrimes# Redistribution and use in source and binary forms, with or without 101556Srgrimes# modification, are permitted provided that the following conditions 111556Srgrimes# are met: 121556Srgrimes# 1. Redistributions of source code must retain the above copyright 131556Srgrimes# notice, this list of conditions and the following disclaimer. 141556Srgrimes# 2. Redistributions in binary form must reproduce the above copyright 151556Srgrimes# notice, this list of conditions and the following disclaimer in the 161556Srgrimes# documentation and/or other materials provided with the distribution. 171556Srgrimes# 3. All advertising materials mentioning features or use of this software 181556Srgrimes# must display the following acknowledgement: 191556Srgrimes# This product includes software developed by the University of 201556Srgrimes# California, Berkeley and its contributors. 211556Srgrimes# 4. Neither the name of the University nor the names of its contributors 221556Srgrimes# may be used to endorse or promote products derived from this software 231556Srgrimes# without specific prior written permission. 241556Srgrimes# 251556Srgrimes# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 261556Srgrimes# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 271556Srgrimes# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 281556Srgrimes# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 291556Srgrimes# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 301556Srgrimes# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 311556Srgrimes# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 321556Srgrimes# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 331556Srgrimes# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 341556Srgrimes# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 351556Srgrimes# SUCH DAMAGE. 361556Srgrimes# 3717987Speter# @(#)mkbuiltins 8.2 (Berkeley) 5/4/95 3850471Speter# $FreeBSD: head/bin/sh/mkbuiltins 90832 2002-02-18 06:08:23Z imp $ 391556Srgrimes 4069029Skristemp=`/usr/bin/mktemp -t ka` 411556Srgrimeshavejobs=0 421556Srgrimesif grep '^#define JOBS[ ]*1' shell.h > /dev/null 431556Srgrimesthen havejobs=1 441556Srgrimesfi 4517987Speterhavehist=1 4617987Speterif [ "X$1" = "X-h" ]; then 4717987Speter havehist=0 4817987Speter shift 497502Sphkfi 5017987Speterobjdir=$1 5117987Speterexec > ${objdir}/builtins.c 521556Srgrimescat <<\! 531556Srgrimes/* 541556Srgrimes * This file was generated by the mkbuiltins program. 551556Srgrimes */ 561556Srgrimes 5790832Simp#include <stdlib.h> 581556Srgrimes#include "shell.h" 591556Srgrimes#include "builtins.h" 601556Srgrimes 611556Srgrimes! 6217987Speterawk '/^[^#]/ {if(('$havejobs' || $2 != "-j") && ('$havehist' || $2 != "-h")) \ 6317987Speter print $0}' builtins.def | sed 's/-j//' > $temp 641556Srgrimesawk '{ printf "int %s();\n", $1}' $temp 651556Srgrimesecho ' 661556Srgrimesint (*const builtinfunc[])() = {' 671556Srgrimesawk '/^[^#]/ { printf "\t%s,\n", $1}' $temp 681556Srgrimesecho '}; 691556Srgrimes 701556Srgrimesconst struct builtincmd builtincmd[] = {' 711556Srgrimesawk '{ for (i = 2 ; i <= NF ; i++) { 7217987Speter printf "\t{ \"%s\", %d },\n", $i, NR-1 731556Srgrimes }}' $temp 7417987Speterecho ' { NULL, 0 } 751556Srgrimes};' 761556Srgrimes 7717987Speterexec > ${objdir}/builtins.h 781556Srgrimescat <<\! 791556Srgrimes/* 801556Srgrimes * This file was generated by the mkbuiltins program. 811556Srgrimes */ 821556Srgrimes 831556Srgrimes#include <sys/cdefs.h> 841556Srgrimes! 851556Srgrimestr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ < $temp | 861556Srgrimes awk '{ printf "#define %s %d\n", $1, NR-1}' 871556Srgrimesecho ' 881556Srgrimesstruct builtincmd { 891556Srgrimes char *name; 901556Srgrimes int code; 911556Srgrimes}; 921556Srgrimes 931556Srgrimesextern int (*const builtinfunc[])(); 941556Srgrimesextern const struct builtincmd builtincmd[];' 951556Srgrimesrm -f $temp 96