#!/bin/sh

# +----------------------------------------------------------------------+
# | Aubit 4gl Language Compiler Version $.0                              |
# +----------------------------------------------------------------------+
# | Copyright (c) 2000-1 Aubit Development Team (See Credits file)       |
# +----------------------------------------------------------------------+
# | This program is free software; you can redistribute it and/or modify |
# | it under the terms of one of the following licenses:                 |
# |                                                                      |
# |  A) the GNU General Public License as published by the Free Software |
# |     Foundation; either version 2 of the License, or (at your option) |
# |     any later version.                                               |
# |                                                                      |
# |  B) the Aubit License as published by the Aubit Development Team and |
# |     included in the distribution in the file: LICENSE                |
# |                                                                      |
# | This program is distributed in the hope that it will be useful,      |
# | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
# | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
# | GNU General Public License for more details.                         |
# |                                                                      |
# | You should have received a copy of both licenses referred to here.   |
# | If you did not, or have any questions about Aubit licensing, please  |
# | contact afalout@ihug.co.nz                                           |
# +----------------------------------------------------------------------+
#
# $Id: mkyacc,v 1.26 2009/10/06 15:03:21 mikeaubury Exp $
#

# This script builds "generated/fgl.yacc" files from several files
# A Bison parser, will use fgl.yacc to create y.tab.c from it

#Get settings
#. ../../../../etc/aubitrc
. ../../../etc/aubitrc

ofile=$1
if [ "$ofile" = "" ]
then
	ofile="generated/fgl.yacc"
fi

if [ ! -w $ofile ] &&  [ -f $ofile ]
then
	chmod 666 $ofile
	touch $ofile
fi

if [ "$2" != "" ]
then
	A4GL_SQLPACK=$2
fi

if [ "$A4GL_SQLPACK" = "" ]
then
	A4GL_SQLPACK="infx"
fi

cat [0-8]*.reqd generated/kw.yh 9*.reqd *.rule sqlpack/$A4GL_SQLPACK/*.rule  generated/single_words.rule > $ofile
echo "/* ========================== from mkyacc =========================== */" >> $ofile
#echo "commands_xxx : | command1 ;" >> $ofile

#echo "all_commands : commands_all opt_semi ;" >> $ofile

#echo 'command1	: all_commands  {
#chk4var=0;A4GL_lex_printcomment("/* [Comm:%s] */\n",$<str>$);
#if (A4GL_isyes(acl_getenv("INCLINES")))
#A4GL_lex_printc("{A4GL_debug(\"Line %d %s:%s\");}",lastlineno,infilename,convstrsql(larr));
	#A4GL_prchkerr(lastlineno,infilename);
	#lastlineno=yylineno;
#}
#| command1  all_commands {
#A4GL_lex_printcomment("/* [COMM:%s] */\n",$<str>2);chk4var=0;
#if (A4GL_isyes(acl_getenv("INCLINES")))
#A4GL_lex_printc("{A4GL_debug(\"Line %d %s:%s\");}",lastlineno,infilename,convstrsql(larr));
###/* if (A4GL_aubit_strcasecmp($<str>$,"whenever")!=0)  */
#A4GL_prchkerr(lastlineno,infilename);
#lastlineno=yylineno;
#}
#;' >> $ofile

#commands_all :  {print_cmd_start();} commands_all1 {print_cmd_end();};
echo "
commands_all1: op_doc4gl_comment op_ignore_errors commands_all2 {
		$<cmd>$=set_cmd_comment($<cmd>3,$<sql_string>1);
		$<cmd>$=set_cmd_errors($<cmd>$,$<cmd_int_list>2);
	}
;

commands_all2 	:" >> $ofile

grep -h "^[^ ]*_cmd.*:" $ofile | $AWK '
(NR==1) {print " 		" $1 " {add_used_cmd(\"" $1 "\");$<cmd>$=$<cmd>1;}" }
(NR!=1) {print "	|	" $1 " {add_used_cmd(\"" $1 "\");$<cmd>$=$<cmd>1;}" }' > /tmp/aaa$$
cat /tmp/aaa$$ >> $ofile
rm /tmp/aaa$$
echo " | error;" >> $ofile

echo "/* ========================== end from mkyacc =========================== */" >> $ofile
cat last.reqd >> $ofile
echo "char *FGLPARSE_A4GL_compiled_sqlpack(void ) {char *s=\"$A4GL_SQLPACK\"; return A4GL_decode_packtype(s);}" >>  $ofile
chmod 444 $ofile


#------------------------------ EOF --------------------------------