0cada37011
* harbour/common.mak
* harbour/source/compiler/Makefile
* harbour/include/hbcomp.h
* harbour/include/hbexprb.c
* harbour/include/hbexprc.c
* harbour/source/compiler/cmdcheck.c
* harbour/source/compiler/genc.c
* harbour/source/compiler/harbour.c
* harbour/source/compiler/harbour.l
* harbour/source/compiler/harbour.slx
* harbour/source/compiler/harbour.y
* harbour/source/compiler/hbgenerr.c
* harbour/source/compiler/hbident.c
* harbour/source/compiler/ppcomp.c
+ harbour/source/compiler/complex.c
+ added new PP based compiler lexer - it's smaller, MT safe and a
little bit faster then then the FLEX version.
+ added HB_COMP structure to hold compiler data in future MT version
+ added global variable HB_COMP_PTR hb_comp_data to make conversion
to MT easier - now it holds only PP and lexer data.
* update PP related code in compiler to be MT safe
+ added %pure-parser, %parse-param and %lex-param for bison to generate
MT safe grammar parser.
* updated FLEX to work with recent compiler modifications and pure-parser
bison API
* harbour/makefile.bc
* harbour/makefile.vc
* harbour/source/macro/Makefile
* harbour/source/macro/macro.l
* harbour/source/macro/macro.y
* harbour/source/macro/macrolex.c
* use hb_macro prefix instead of hb_comp in bison/flex parser/lexer
used in macro compiler to avoid possible conflicts in the future
* separated lexer data
* harbour/include/hbapi.h
* harbour/include/hbpp.h
* harbour/source/pp/ppcore.c
* harbour/source/pp/ppgen.c
* harbour/source/pp/pplib.c
* harbour/source/vm/macro.c
* removed not used members from HB_MACRO structure to make it
cleaner before creating common to compiler and macro compiler
structure
+ added new token HB_PP_TOKEN_EPSILON
+ added void * cargo parameters passed to executed user functions
+ hb_pp_tokenGet(), hb_pp_tokenToString(), hb_pp_tokenBlockString()
functions for new PP based compiler lexer
* harbour/utils/hbpp/hbpp.c
* harbour/utils/hbpp/hbpp.h
* harbour/utils/hbpp/hbppcomp.c
* harbour/utils/hbpp/hbppcore.c
* harbour/utils/hbpp/hbpplib.c
* harbour/utils/hbpp/pragma.c
* updated to compile with recent compiler header file modifications
PP, new lexer and most of grammar parser should be MT safe. Now we should
update all compiler functions to pass pointer to HB_COMP data structure
where we should all current global variables. This structure as first
member should have HB_CMPCOMMON structure which will hold common to
compiler and macro compiler data. Ryszard I think you are the best person
to define this structure.
We have new lexer which is MT safe but please note that it has to be
extensively tested so I would like to ask everybody to compile as much
as possible different code and check if the final programs work as
expected. Working on new code I removed some limitations existing in
FLEX though not all. At the beginning I tried to replicate the exact
FLEX behavior but I've found that in few places it does not work as
it should so I begin to encode rules in a way which remove some
limitations. In fact now it's much easier to control some things.
I kept the FLEX code working and made all necessary modifications
so it still can be used but keeping FLEX working cost us IMHO too
much. It's not possible to introduce some improvements to grammar
parser. All identifiers, keyword and macros returned by new lexer
are converted to upper letters, do not have to be freed by hb_xfree()
and is guarantied that will be always accessible. So from grammar file
we can remove all hb_compIdentifierNew( hb_strupr($1), TRUE ) what
should give noticeable speed improvement but will break the FLEX code.
Ryszard and other you will have to decide if we will support FLEX in
the future. We can also clean the code and remove most of other
redundant hb_strupr() and hb_strdup() used in many places. BTW only
one terminal symbol can be returned with lower letters: DOIDENT
and I make it intentionally so it's possible to use:
DO prog1 WITH "sth"
on case sensitive file systems so this symbol should be cloned in
upper cases as function symbol but used without modification as
file name. It's current behavior but I'm not sure you will want
to keep it. Maybe compiler switch to always convert file names
created from
DO <id> [WITH <params,...>]
to lower cases will be better. Please think about it.
994 lines
30 KiB
C
994 lines
30 KiB
C
/*
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* $Id$
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*/
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/*
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* Harbour Project source code:
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* Compiler command line and HARBOURCMD/CLIPPERCMD checking
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*
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* Copyright 1999 {list of individual authors and e-mail addresses}
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* www - http://www.harbour-project.org
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version, with one exception:
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA (or visit
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* their web site at http://www.gnu.org/).
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*
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*/
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/*
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* The following parts are Copyright of the individual authors.
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* www - http://www.harbour-project.org
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*
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* Copyright 2000 Ron Pinkas <Ron@Profit-Master.com>
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* hb_compChkCompilerSwitch()
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*
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* Copyright 1999 Jose Lalin <dezac@corevia.com>
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* hb_compChkEnvironVar()
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*
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* Copyright 1999-2001 Viktor Szakats <viktor.szakats@syenar.hu>
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* PackDateTime()
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* hb_compChkDefineSwitch()
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* hb_compChkDefines()
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*
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* See doc/license.txt for licensing terms.
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*
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*/
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#include <time.h>
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#include "hbcomp.h"
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/* TODO: Add support for this compiler switches
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-r -t || hb_getenv( "TMP" )
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*/
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/* NOTE: Making the date and time info to fit into 32 bits can only be done
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in a "lossy" way, in practice that means it's not possible to unpack
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the exact date/time info from the resulting ULONG. Since the year
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is only stored in 6 bits, 1980 will result in the same bit pattern
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as 2044. The purpose of this value is only used to *differenciate*
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between the dates ( the exact dates are not significant ), so this
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can be used here without problems. [vszakats] */
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/* 76543210765432107654321076543210
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|.......|.......|.......|.......
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|____| Year 6 bits
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|__| Month 4 bits
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|___| Day 5 bits
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|___| Hour 5 bits
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|____| Minute 6 bits
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|____| Second 6 bits */
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static ULONG PackDateTime( void )
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{
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BYTE szString[4];
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BYTE nValue;
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time_t t;
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struct tm *oTime;
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time( &t );
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oTime = localtime( &t );
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nValue = ( BYTE ) ( ( ( oTime->tm_year + 1900 ) - 1980 ) & ( 2 ^ 6 ) ); /* 6 bits */
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szString[0] = nValue << 2;
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nValue = ( BYTE ) ( oTime->tm_mon + 1 ); /* 4 bits */
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szString[0] |= nValue >> 2;
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szString[1] = nValue << 6;
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nValue = ( BYTE ) ( oTime->tm_mday ); /* 5 bits */
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szString[1] |= nValue << 1;
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nValue = ( BYTE ) oTime->tm_hour; /* 5 bits */
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szString[1] = nValue >> 4;
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szString[2] = nValue << 4;
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nValue = ( BYTE ) oTime->tm_min; /* 6 bits */
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szString[2] |= nValue >> 2;
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szString[3] = nValue << 6;
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nValue = ( BYTE ) oTime->tm_sec; /* 6 bits */
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szString[3] |= nValue;
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return HB_MKLONG( szString[3], szString[2], szString[1], szString[0] );
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}
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void hb_compChkCompilerSwitch( int iArg, char *Args[] )
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{
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/* If iArg is passed check the command line options */
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if( iArg )
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{
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int i;
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/* Check all switches in command line
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They start with an OS_OPT_DELIMITER char
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*/
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for( i = 0; i < iArg; i++ )
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{
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if( !HB_ISOPTSEP( Args[i][0] ) )
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continue;
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if( Args[i][0] == '-' )
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{
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int j = 1;
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char Switch[7];
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Switch[0] = '-';
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while( Args[i][j] )
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{
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Switch[1] = Args[i][j];
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if( Args[i][j + 1] == '-' )
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{
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Switch[2] = '-';
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Switch[3] = '\0';
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hb_compChkEnvironVar( ( char * ) Switch );
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j += 2;
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continue;
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}
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else
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{
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switch( Switch[1] )
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{
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case 'b':
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case 'B':
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if( Args[i][j + 1] && toupper( ( BYTE ) Args[i][j + 1] ) == 'U' &&
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Args[i][j + 2] && toupper( ( BYTE ) Args[i][j + 2] ) == 'I' &&
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Args[i][j + 3] && toupper( ( BYTE ) Args[i][j + 3] ) == 'L' &&
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Args[i][j + 4] && toupper( ( BYTE ) Args[i][j + 4] ) == 'D' )
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{
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Switch[2] = 'U';
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Switch[3] = 'I';
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Switch[4] = 'L';
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Switch[5] = 'D';
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Switch[6] = '\0';
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hb_compChkEnvironVar( ( char * ) Switch );
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j += 5;
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continue;
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}
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else if( !Args[i][j + 1] )
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{
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Switch[2] = '\0';
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hb_compChkEnvironVar( ( char * ) Switch );
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j += 1;
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continue;
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}
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break;
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case 'c':
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case 'C':
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if( Args[i][j + 1] && toupper( ( BYTE ) Args[i][j + 1] ) == 'R' &&
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Args[i][j + 2] && toupper( ( BYTE ) Args[i][j + 2] ) == 'E' &&
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Args[i][j + 3] && toupper( ( BYTE ) Args[i][j + 3] ) == 'D' )
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{
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Switch[2] = 'R';
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Switch[3] = 'E';
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Switch[4] = 'D';
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Switch[5] = '\0';
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j += 4;
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if( Args[i][j] && toupper( ( BYTE ) Args[i][j] ) == 'I' )
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{
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j++;
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if( Args[i][j] && toupper( ( BYTE ) Args[i][j] ) == 'T' )
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{
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j++;
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if( Args[i][j] && toupper( ( BYTE ) Args[i][j] ) == 'S' )
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{
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j++;
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}
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}
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}
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hb_compChkEnvironVar( ( char * ) Switch );
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continue;
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}
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else
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{
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Switch[2] = '\0';
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hb_compGenError( hb_comp_szErrors, 'F', HB_COMP_ERR_BADOPTION, ( char * ) Switch, NULL );
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}
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case 'd':
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case 'D':
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Args[i] += ( j - 1 );
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hb_compChkEnvironVar( Args[i] );
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/* Accept rest as part of #define and continue with next Args[]. */
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j = strlen( Args[i] );
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continue;
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case 'e':
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case 'E':
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if( toupper( ( BYTE ) Args[i][j + 1] ) == 'S' && isdigit( ( BYTE ) Args[i][j + 2] ) )
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{
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Switch[2] = 'S';
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Switch[3] = Args[i][j + 2];
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Switch[4] = '\0';
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hb_compChkEnvironVar( ( char * ) Switch );
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j += 3;
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continue;
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}
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else
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{
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Switch[2] = '\0';
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hb_compGenError( hb_comp_szErrors, 'F', HB_COMP_ERR_BADOPTION, ( char * ) Switch, NULL );
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}
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break;
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case 'g':
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case 'G':
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/* Required argument */
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Switch[2] = Args[i][j + 1];
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if( Switch[2] )
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{
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if( isdigit( ( BYTE ) Args[i][j + 2] ) )
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{
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/* Optional argument */
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Switch[3] = Args[i][j + 2];
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Switch[4] = '\0';
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j += 3;
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}
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else
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{
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/* No optional argument */
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Switch[3] = '\0';
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j += 2;
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}
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hb_compChkEnvironVar( ( char * ) Switch );
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continue;
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}
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else
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hb_compGenError( hb_comp_szErrors, 'F', HB_COMP_ERR_BADOPTION, ( char * ) Switch, NULL );
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case 'i':
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case 'I':
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Args[i] += ( j - 1 );
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hb_compChkEnvironVar( Args[i] );
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/* Accept rest as IncludePath and continue with next Args[]. */
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j = strlen( Args[i] );
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continue;
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case 'k':
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case 'K':
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Args[i] += ( j - 1 );
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hb_compChkEnvironVar( Args[i] );
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/* Accept rest as part of #define and continue with next Args[]. */
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j = strlen( Args[i] );
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continue;
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case 'n':
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case 'N':
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/* Required argument */
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if( Args[i][j + 1] )
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{
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/* Optional argument */
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Switch[2] = Args[i][j + 1];
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Switch[3] = '\0';
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j += 2;
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}
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else
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{
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/* No optional argument */
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Switch[2] = '\0';
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j += 1;
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}
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hb_compChkEnvironVar( ( char * ) Switch );
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continue;
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case 'o':
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case 'O':
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Args[i] += ( j - 1 );
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hb_compChkEnvironVar( Args[i] );
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/* Accept rest as OutputPath and continue with next Args[]. */
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j = strlen( Args[i] );
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continue;
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case 'p':
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case 'P':
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if( Args[i][j + 1] )
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{
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Args[i] += ( j - 1 );
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hb_compChkEnvironVar( Args[i] );
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/* Accept rest as PPOPath and continue with next Args[]. */
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j += strlen( Args[i] ) - 1;
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}
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else
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{
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Switch[2] = '\0';
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hb_compChkEnvironVar( ( char * ) Switch );
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j++;
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}
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continue;
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case 'q':
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case 'Q':
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if( Args[i][j + 1] && isdigit( ( BYTE ) Args[i][j + 1] ) )
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{
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Switch[2] = Args[i][j + 1];
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Switch[3] = '\0';
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hb_compChkEnvironVar( ( char * ) Switch );
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j += 2;
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continue;
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}
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else
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{
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Switch[2] = '\0';
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hb_compChkEnvironVar( ( char * ) Switch );
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}
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break;
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case 'r':
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case 'R':
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hb_compChkEnvironVar( Args[i] );
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j = strlen( Args[i] ) - 1;
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break;
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case 'u':
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case 'U':
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Args[i] += ( j - 1 );
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hb_compChkEnvironVar( Args[i] );
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/* Accept rest as part of .CH Path or "undef:<id>" and continue with next Args[]. */
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j = strlen( Args[i] );
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continue;
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case 'w':
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case 'W':
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if( Args[i][j + 1] && isdigit( ( BYTE ) Args[i][j + 1] ) )
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{
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Switch[2] = Args[i][j + 1];
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Switch[3] = '\0';
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hb_compChkEnvironVar( ( char * ) Switch );
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j += 2;
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continue;
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}
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else
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{
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Switch[2] = '\0';
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hb_compChkEnvironVar( ( char * ) Switch );
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}
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break;
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case 'x':
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case 'X':
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Args[i] += ( j - 1 );
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hb_compChkEnvironVar( Args[i] );
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/* Accept rest as INIT Symbol and continue with next Args[]. */
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j = strlen( Args[i] );
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continue;
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default:
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Switch[2] = '\0';
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hb_compChkEnvironVar( ( char * ) Switch );
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}
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}
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j++;
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}
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continue;
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}
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CheckMultiSlashSwitch:
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{
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int j = 1;
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while( Args[i][j] && !HB_ISOPTSEP( Args[i][j] ) )
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j++;
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if( Args[i][j] && Args[i][j] == '/' )
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{
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char cSep = Args[i][j];
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Args[i][j] = 0;
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hb_compChkEnvironVar( Args[i] );
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Args[i] += j;
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Args[i][0] = cSep;
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goto CheckMultiSlashSwitch;
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}
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else
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{
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hb_compChkEnvironVar( Args[i] );
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}
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}
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}
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}
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else
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/* Chech the environment variables */
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{
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/* NOTE: CLIPPERCMD enviroment variable
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is overriden if HARBOURCMD exists
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*/
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char *szStrEnv = hb_getenv( "HARBOURCMD" );
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if( !szStrEnv || szStrEnv[0] == '\0' )
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{
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if( szStrEnv )
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hb_xfree( ( void * ) szStrEnv );
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szStrEnv = hb_getenv( "CLIPPERCMD" );
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}
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if( szStrEnv && szStrEnv[0] != '\0' )
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{
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char *szSwitch = strtok( szStrEnv, " " );
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|
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/* Check the environment var
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while it isn't empty.
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*/
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while( szSwitch != NULL )
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{
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hb_compChkEnvironVar( szSwitch );
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szSwitch = strtok( NULL, " " );
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}
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}
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if( szStrEnv )
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hb_xfree( ( void * ) szStrEnv );
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}
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}
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|
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void hb_compChkEnvironVar( char *szSwitch )
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{
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if( szSwitch )
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{
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char *s = szSwitch;
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|
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/* If szSwitch doesn't start with a HB_OSOPTSEP char
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show an error
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*/
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/*
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printf( "Switch: %s\n", s );
|
|
*/
|
|
|
|
if( !HB_ISOPTSEP( *s ) )
|
|
hb_compGenError( hb_comp_szErrors, 'F', HB_COMP_ERR_BADOPTION, s, NULL );
|
|
else
|
|
{
|
|
s++;
|
|
switch( *s )
|
|
{
|
|
case 'a':
|
|
case 'A':
|
|
if( *( s + 1 ) == '-' )
|
|
hb_comp_bAutoMemvarAssume = FALSE;
|
|
else
|
|
hb_comp_bAutoMemvarAssume = TRUE;
|
|
break;
|
|
|
|
case 'b':
|
|
case 'B':
|
|
{
|
|
unsigned int i = 0;
|
|
char *szOption = hb_strupr( hb_strdup( s ) );
|
|
|
|
while( i < strlen( szOption ) && !HB_ISOPTSEP( szOption[i] ) )
|
|
i++;
|
|
szOption[i] = '\0';
|
|
|
|
if( strcmp( szOption, "BUILD" ) == 0 )
|
|
hb_comp_bBuildInfo = TRUE;
|
|
else
|
|
{
|
|
if( *( s + 1 ) == '-' )
|
|
hb_comp_bDebugInfo = FALSE;
|
|
else
|
|
{
|
|
hb_comp_bDebugInfo = TRUE;
|
|
hb_comp_bLineNumbers = TRUE;
|
|
}
|
|
}
|
|
|
|
hb_xfree( szOption );
|
|
}
|
|
break;
|
|
|
|
case 'c':
|
|
case 'C':
|
|
{
|
|
unsigned int i = 0;
|
|
char *szOption = hb_strupr( hb_strdup( s ) );
|
|
|
|
while( i < strlen( szOption ) && !HB_ISOPTSEP( szOption[i] ) )
|
|
i++;
|
|
szOption[i] = '\0';
|
|
|
|
if( strcmp( szOption, "CREDITS" ) == 0 ||
|
|
strcmp( szOption, "CREDIT" ) == 0 || strcmp( szOption, "CREDI" ) == 0 || strcmp( szOption, "CRED" ) == 0 )
|
|
hb_comp_bCredits = TRUE;
|
|
else
|
|
hb_compGenError( hb_comp_szErrors, 'F', HB_COMP_ERR_BADOPTION, szOption, NULL );
|
|
|
|
hb_xfree( szOption );
|
|
}
|
|
break;
|
|
|
|
case 'd':
|
|
case 'D':
|
|
/* NOTE: Ignore these -d switches will be processed separately */
|
|
break;
|
|
|
|
case 'e':
|
|
case 'E':
|
|
if( *( s + 1 ) == 's' || *( s + 1 ) == 'S' )
|
|
{
|
|
switch( *( s + 2 ) )
|
|
{
|
|
case '\0':
|
|
case '0':
|
|
hb_comp_iExitLevel = HB_EXITLEVEL_DEFAULT;
|
|
break;
|
|
|
|
case '1':
|
|
hb_comp_iExitLevel = HB_EXITLEVEL_SETEXIT;
|
|
break;
|
|
|
|
case '2':
|
|
hb_comp_iExitLevel = HB_EXITLEVEL_DELTARGET;
|
|
break;
|
|
|
|
default:
|
|
hb_compGenError( hb_comp_szErrors, 'F', HB_COMP_ERR_BADOPTION, s, NULL );
|
|
}
|
|
}
|
|
else
|
|
hb_compGenError( hb_comp_szErrors, 'F', HB_COMP_ERR_BADOPTION, s, NULL );
|
|
|
|
break;
|
|
|
|
case 'g':
|
|
case 'G':
|
|
switch( *( s + 1 ) )
|
|
{
|
|
case 'c':
|
|
case 'C':
|
|
hb_comp_iLanguage = LANG_C;
|
|
|
|
switch( *( s + 2 ) )
|
|
{
|
|
case '3':
|
|
hb_comp_iGenCOutput = HB_COMPGENC_REALCODE;
|
|
break;
|
|
|
|
case '\0':
|
|
case '2':
|
|
hb_comp_iGenCOutput = HB_COMPGENC_VERBOSE;
|
|
break;
|
|
|
|
case '1':
|
|
hb_comp_iGenCOutput = HB_COMPGENC_NORMAL;
|
|
break;
|
|
|
|
case '0':
|
|
hb_comp_iGenCOutput = HB_COMPGENC_COMPACT;
|
|
break;
|
|
|
|
default:
|
|
hb_compGenError( hb_comp_szErrors, 'F', HB_COMP_ERR_BADOPTION, s, NULL );
|
|
}
|
|
break;
|
|
|
|
case 'j':
|
|
case 'J':
|
|
hb_comp_iLanguage = LANG_JAVA;
|
|
break;
|
|
|
|
case 'h':
|
|
case 'H':
|
|
hb_comp_iLanguage = LANG_PORT_OBJ;
|
|
break;
|
|
|
|
case 'i':
|
|
case 'I':
|
|
hb_comp_iLanguage = LANG_CLI;
|
|
break;
|
|
|
|
case 'o':
|
|
case 'O':
|
|
hb_comp_iLanguage = LANG_OBJ_MODULE;
|
|
break;
|
|
|
|
case 'w':
|
|
case 'W':
|
|
hb_comp_iLanguage = LANG_OBJ32;
|
|
break;
|
|
|
|
default:
|
|
printf( "\nUnsupported output language option\n" );
|
|
hb_compMainExit( );
|
|
exit( EXIT_FAILURE );
|
|
}
|
|
break;
|
|
|
|
/* NOTE:
|
|
h or H from HELP or help
|
|
*/
|
|
case 'h':
|
|
case 'H':
|
|
case '?':
|
|
break;
|
|
|
|
/* NOTE:
|
|
It already has support for several include files
|
|
*/
|
|
case 'i':
|
|
case 'I':
|
|
hb_pp_addSearchPath( hb_comp_data->pLex->pPP, s + 1, FALSE );
|
|
break;
|
|
|
|
case 'k':
|
|
case 'K':
|
|
{
|
|
int i = 1;
|
|
|
|
while( s[i] )
|
|
{
|
|
switch( s[i++] )
|
|
{
|
|
case '?':
|
|
hb_compPrintLogo( );
|
|
hb_compPrintModes( );
|
|
hb_comp_bLogo = FALSE;
|
|
hb_comp_bQuiet = TRUE;
|
|
break;
|
|
|
|
case 'h':
|
|
/* default Harbour mode */
|
|
hb_comp_Supported |= HB_COMPFLAG_HARBOUR;
|
|
break;
|
|
|
|
case 'c':
|
|
/* clear all flags - minimal set of features */
|
|
hb_comp_Supported = HB_COMPFLAG_OPTJUMP;
|
|
break;
|
|
|
|
case 'x':
|
|
hb_comp_Supported |= HB_COMPFLAG_XBASE;
|
|
break;
|
|
|
|
case 'i':
|
|
hb_comp_Supported |= HB_COMPFLAG_HB_INLINE;
|
|
break;
|
|
|
|
case 'I':
|
|
hb_comp_Supported |= HB_COMPFLAG_HB_INLINE_PP;
|
|
break;
|
|
|
|
case 'J':
|
|
hb_comp_Supported &= ~HB_COMPFLAG_OPTJUMP;
|
|
break;
|
|
|
|
case 'r':
|
|
hb_comp_Supported |= HB_COMPFLAG_RT_MACRO;
|
|
break;
|
|
|
|
case 's':
|
|
hb_comp_Supported |= HB_COMPFLAG_ARRSTR;
|
|
break;
|
|
|
|
default:
|
|
hb_compGenError( hb_comp_szErrors, 'F', HB_COMP_ERR_BADOPTION, s, NULL );
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
|
|
case 'l':
|
|
case 'L':
|
|
if( *( s + 1 ) == '-' )
|
|
hb_comp_bLineNumbers = TRUE;
|
|
else
|
|
hb_comp_bLineNumbers = FALSE;
|
|
break;
|
|
|
|
case 'm':
|
|
case 'M':
|
|
if( *( s + 1 ) == '-' )
|
|
hb_comp_bAutoOpen = TRUE;
|
|
else
|
|
hb_comp_bAutoOpen = FALSE;
|
|
break;
|
|
|
|
case 'n':
|
|
case 'N':
|
|
/*
|
|
-n1 no start up procedure and no implicit start up procedure
|
|
*/
|
|
if( *( s + 1 ) == '1' )
|
|
{
|
|
hb_comp_bStartProc = FALSE;
|
|
hb_comp_bNoStartUp = TRUE;
|
|
}
|
|
/*
|
|
-n or -n0 no implicit start up procedure
|
|
*/
|
|
else if( ( *( s + 1 ) == '0' ) || ( *( s + 1 ) == '\0' ) )
|
|
hb_comp_bStartProc = FALSE;
|
|
/*
|
|
-n- ceates implicit start up procedure
|
|
*/
|
|
else if( *( s + 1 ) == '-' )
|
|
hb_comp_bStartProc = TRUE;
|
|
/*
|
|
invalid command
|
|
*/
|
|
else
|
|
hb_compGenError( hb_comp_szErrors, 'F', HB_COMP_ERR_BADOPTION, s, NULL );
|
|
break;
|
|
|
|
case 'o':
|
|
case 'O':
|
|
{
|
|
char *szPath = hb_strdup( s + 1 );
|
|
|
|
hb_comp_pOutPath = hb_fsFNameSplit( szPath );
|
|
hb_xfree( szPath );
|
|
}
|
|
break;
|
|
|
|
/* Added for preprocessor needs */
|
|
case 'p':
|
|
case 'P':
|
|
if( *( s + 1 ) == '-' )
|
|
hb_comp_bPPO = 0;
|
|
else if( ! hb_comp_bPPO )
|
|
{
|
|
/* do not set a path if option specified more then once */
|
|
char *szPath = hb_strdup( s + 1 );
|
|
|
|
hb_comp_pPpoPath = hb_fsFNameSplit( szPath );
|
|
hb_xfree( szPath );
|
|
|
|
hb_comp_bPPO = 1;
|
|
}
|
|
break;
|
|
|
|
case 'q':
|
|
case 'Q':
|
|
if( *( s + 1 ) == '0' )
|
|
hb_comp_bLogo = FALSE;
|
|
|
|
hb_comp_bQuiet = TRUE;
|
|
break;
|
|
|
|
case 'r':
|
|
case 'R':
|
|
if( *( s + 1 ) == '=' )
|
|
{
|
|
int iOverflow;
|
|
int iCycles = hb_strValInt( s + 2, &iOverflow );
|
|
|
|
if( !iOverflow && iCycles > 0 )
|
|
hb_pp_MaxTranslateCycles = ( unsigned int ) iCycles;
|
|
}
|
|
else
|
|
{
|
|
/* TODO: Implement this switch */
|
|
printf( "Not yet supported command line option: %s\n", s );
|
|
}
|
|
break;
|
|
|
|
case 's':
|
|
case 'S':
|
|
if( *( s + 1 ) == '-' )
|
|
hb_comp_bSyntaxCheckOnly = FALSE;
|
|
else
|
|
hb_comp_bSyntaxCheckOnly = TRUE;
|
|
break;
|
|
|
|
case 't':
|
|
case 'T':
|
|
/* TODO: Implement this switch */
|
|
printf( "Not yet supported command line option: %s\n", s );
|
|
break;
|
|
|
|
case 'u':
|
|
case 'U':
|
|
if( s[1] && toupper( s[1] ) == 'N'
|
|
&& s[2] && toupper( s[2] ) == 'D' && s[3] && toupper( s[3] ) == 'E' && s[4] && toupper( s[4] ) == 'F' && s[5] == ':' )
|
|
{
|
|
/* NOTE: Ignore these -undef: switches will be processed separately */
|
|
break;
|
|
}
|
|
hb_pp_STD_CH = hb_strdup( s + 1 );
|
|
break;
|
|
|
|
case 'v':
|
|
case 'V':
|
|
if( *( s + 1 ) == '-' )
|
|
hb_comp_bForceMemvars = FALSE;
|
|
else
|
|
hb_comp_bForceMemvars = TRUE;
|
|
break;
|
|
|
|
case 'w':
|
|
case 'W':
|
|
hb_comp_iWarnings = 1;
|
|
if( s[1] )
|
|
{ /*there is -w<0,1,2,3> probably */
|
|
hb_comp_iWarnings = s[1] - '0';
|
|
if( hb_comp_iWarnings < 0 || hb_comp_iWarnings > 4 )
|
|
hb_compGenError( hb_comp_szErrors, 'F', HB_COMP_ERR_BADOPTION, s, NULL );
|
|
}
|
|
break;
|
|
|
|
case 'x':
|
|
case 'X':
|
|
{
|
|
unsigned int i = 0;
|
|
char *szPrefix = hb_strdup( s + 1 );
|
|
|
|
while( i < strlen( szPrefix ) && !HB_ISOPTSEP( szPrefix[i] ) )
|
|
i++;
|
|
szPrefix[i] = '\0';
|
|
|
|
if( strlen( szPrefix ) == 0 )
|
|
sprintf( szPrefix, "%08lX_", PackDateTime( ) );
|
|
|
|
strncpy( hb_comp_szPrefix, szPrefix, 16 );
|
|
hb_comp_szPrefix[16] = '\0';
|
|
strcat( hb_comp_szPrefix, "_" );
|
|
|
|
hb_xfree( szPrefix );
|
|
}
|
|
break;
|
|
|
|
#ifdef YYDEBUG
|
|
case 'y':
|
|
case 'Y':
|
|
yydebug = TRUE;
|
|
break;
|
|
#endif
|
|
|
|
case 'z':
|
|
case 'Z':
|
|
if( *( s + 1 ) == '-' )
|
|
hb_comp_bShortCuts = TRUE;
|
|
else
|
|
hb_comp_bShortCuts = FALSE;
|
|
break;
|
|
|
|
default:
|
|
hb_compGenError( hb_comp_szErrors, 'F', HB_COMP_ERR_BADOPTION, s, NULL );
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void hb_compChkPaths( void )
|
|
{
|
|
char *szInclude = hb_getenv( "INCLUDE" );
|
|
|
|
if( szInclude )
|
|
{
|
|
if( szInclude[0] != '\0' )
|
|
hb_pp_addSearchPath( hb_comp_data->pLex->pPP, szInclude, FALSE );
|
|
hb_xfree( ( void * ) szInclude );
|
|
}
|
|
}
|
|
|
|
static void hb_compChkDefineSwitch( char *pszSwitch )
|
|
{
|
|
if( pszSwitch && HB_ISOPTSEP( pszSwitch[0] ) )
|
|
{
|
|
if( pszSwitch[1] == 'd' || pszSwitch[1] == 'D' )
|
|
{
|
|
char *szDefText = hb_strdup( pszSwitch + 2 ), *pAssign;
|
|
unsigned int i = 0;
|
|
|
|
while( i < strlen( szDefText ) && !HB_ISOPTSEP( szDefText[i] ) )
|
|
i++;
|
|
|
|
szDefText[i] = '\0';
|
|
if( szDefText )
|
|
{
|
|
pAssign = strchr( szDefText, '=' );
|
|
if( pAssign )
|
|
*pAssign++ = '\0';
|
|
hb_pp_addDefine( hb_comp_data->pLex->pPP, szDefText, pAssign );
|
|
}
|
|
hb_xfree( szDefText );
|
|
}
|
|
else if( pszSwitch[1] && toupper( pszSwitch[1] ) == 'U' &&
|
|
pszSwitch[2] && toupper( pszSwitch[2] ) == 'N' &&
|
|
pszSwitch[3] && toupper( pszSwitch[3] ) == 'D' &&
|
|
pszSwitch[4] && toupper( pszSwitch[4] ) == 'E' &&
|
|
pszSwitch[5] && toupper( pszSwitch[5] ) == 'F' &&
|
|
pszSwitch[6] == ':' )
|
|
{
|
|
char *szDefText = hb_strdup( pszSwitch + 7 );
|
|
unsigned int i = 0;
|
|
|
|
while( szDefText[i] && !HB_ISOPTSEP( szDefText[i] ) )
|
|
{
|
|
i++;
|
|
}
|
|
szDefText[i] = '\0';
|
|
|
|
if( szDefText[0] )
|
|
hb_pp_delDefine( hb_comp_data->pLex->pPP, szDefText );
|
|
hb_xfree( szDefText );
|
|
}
|
|
}
|
|
}
|
|
|
|
void hb_compChkDefines( int iArg, char *Args[] )
|
|
{
|
|
/* Chech the environment variables */
|
|
{
|
|
/* NOTE: CLIPPERCMD enviroment variable is overriden
|
|
if HARBOURCMD exists */
|
|
char *szStrEnv = hb_getenv( "HARBOURCMD" );
|
|
|
|
if( !szStrEnv || szStrEnv[0] == '\0' )
|
|
{
|
|
if( szStrEnv )
|
|
hb_xfree( ( void * ) szStrEnv );
|
|
|
|
szStrEnv = hb_getenv( "CLIPPERCMD" );
|
|
}
|
|
|
|
if( szStrEnv && szStrEnv[0] != '\0' )
|
|
{
|
|
char *szSwitch = strtok( szStrEnv, " " );
|
|
|
|
/* Check the environment var while it isn't empty. */
|
|
while( szSwitch != NULL )
|
|
{
|
|
hb_compChkDefineSwitch( szSwitch );
|
|
szSwitch = strtok( NULL, " " );
|
|
}
|
|
}
|
|
|
|
if( szStrEnv )
|
|
hb_xfree( ( void * ) szStrEnv );
|
|
}
|
|
|
|
/* Check the command line options */
|
|
{
|
|
int i;
|
|
|
|
/* Check all switches in command line They start with an OS_OPT_DELIMITER
|
|
char */
|
|
for( i = 0; i < iArg; i++ )
|
|
hb_compChkDefineSwitch( Args[i] );
|
|
}
|
|
}
|