fivedev/harbour-core
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
22835dc3a69ac9b14ebb1ae142c00aebbd3d9df1
harbour-core/harbour/include/hbsetup.h
Viktor Szakats 4c4120985a 2008-08-21 10:28 UTC+0200 Viktor Szakats (harbour.01 syenar hu) 
* include/dbinfo.ch
   * include/dbstruct.ch
   * include/hbgtinfo.ch
   * include/hblang.ch
   * include/setcurs.ch
     ! Added "also used from C code" comments.

   * utils/hbmake/ffile1.prg
     ! Minor cleanup.

   * include/hbgfxdef.ch
   * include/hbgtinfo.ch
     * Marked old GTI_*, GFX_* macros with HB_LEGACY_LEVEL.
       (Old macro HB_GT_NO_XHB no longer works)

   * include/hbsetup.ch
     + Added HB_LEGACY_LEVEL macro. Currently turned on.
       Will be turned off later, and completely removed 
       as a final step. Times are not defined for these 
       yet. Please prepare to modify your code to not 
       use old legacy stuff.
       NOTE: C code using legacy Clipper (.api) headers are
             unaffected.

   * include/hbapirdd.h
     * Marked HARBOUR_* macros with HB_LEGACY_LEVEL

   * include/hbsetup.h
     * Marked OS_UNIX_COMPATIBLE, OS_PATH_DELIMITER 
       macros with HB_LEGACY_LEVEL.

   * include/hbapifs.h
   * source/rtl/filesys.c
     * Marked hb_fileNameConv() as HB_LEGACY_LEVEL.
     ; 3rd party and app developers should switch to 
       hb_fsNameConv().

   * source/rtl/box.c
   * source/rtl/console.c
   * source/rtl/filesys.c
   * source/rtl/gtapi.c
   * source/rtl/hbgtcore.c
   * contrib/hbclipsm/gauge.c
   * contrib/hbclipsm/status.c
   * contrib/hbct/ctwin.c
   * source/rtl/set.c
   * utils/hbmake/hbmlang.c
     * Updated core/contrib sources to use non-legacy names:
       HB_CLRSTR_LEN, HB_EVALINFO, PHB_EVALINFO, HB_FHANDLE
     ; TODO: FHANDLE -> HB_FHANDLE is incomplete yet.

   * include/hbdefs.h
     * Minor formatting.

   * include/hbmath.h
     ! #include <hbmath.ch> -> #include "hbmath.ch"

   * contrib/hbmysql/mysql.c
     + function SQLFETCHR() updated to allow fetching binary (BLOB) 
       fields. [Thanks to Mitja Podgornik]

   * include/hbapifs.h
   * include/hbapigt.h
   * include/hbapiitm.h
   * include/hbdefs.h
   * include/item.api
   * include/filesys.api
   * include/gt.api
     * FHANDLE      -> HB_FHANDLE
     * EVALINFO     -> HB_EVALINFO
     * PEVALINFO    -> PHB_EVALINFO
     * EVALINFO_PTR -> marked as legacy
     * CLR_STRLEN   -> HB_CLRSTR_LEN
     ; Old names are still working if HB_LEGACY_LEVEL 
       is #defined, and by default now it is.
     ; It's highly recommended to change all 3rd party and 
       app C code to use the new #defines/types/functions.
     ; NOTE1: There are some more names which are still 
              in the legacy "namespace", and gradually 
              I'd like to clean some of these as well. The most 
              important would be the type names, as these 
              are currently colliding with multiple external 
              packages, like windows.h, and it also makes it 
              impossible to compile hbfimage on certain systems.
     ; NOTE2: I'd also like to move the *_PTR (like HB_ITEM_PTR) 
              names to legacy status as we don't really use 
              them except in a few VM files, and we have PHB_* 
              as a wide-spread (and shorter) replacement.
     ; NOTE3: We may also use HB_LEGACY_LEVEL to obolete other 
              legacy or unsafe functions, with better new 
              alternatives.
     ; NOTE4: Here's a more or less complete list of names 
              that _may_ cause such problems:
              ; Type related stuff
                - TRUE, FALSE
                - BOOL, BYTE, SCHAR, UINT, USHORT
                - INT_MAX, INT_MIN
                - INT16, INT16_MAX, INT16_MIN
                - INT24_MAX, INT24_MIN
                - INT32, INT32_MAX, INT32_MIN
                - INT64, INT64_MAX, INT64_MIN
                - LONG, LONG_MAX, LONG_MIN
                - LONGLONG, LONGLONG_MAX, LONGLONG_MIN
                - SHORT, SHRT_MAX, SHRT_MIN
                - UCHAR, UCHAR_MAX
                - UINT16, UINT16_MAX
                - UINT24_MAX
                - UINT32, UINT32_MAX
                - UINT64, UINT64_MAX
                - ULONG, ULONG_MAX
                - ULONGLONG, ULONGLONG_MAX
                - assert()
              ; Some hacks currently used:
                - HB_DONT_DEFINE_BASIC_TYPES
                - HB_DONT_DEFINE_BOOL
                - HB_OS_WIN_32_USED ->
                  (include <windows.h> locally where needed)
              ; Compiler related stuff:
                - VS_*, VU_*, VT_*, FUN_*
                - *COMDECLARED, *COMCLASS, *COMSYMBOL
                - VAR, PVAR
                - _FUNC, PFUNCTION
                - _INLINE, PINLINE
                - _FUNCALL, PFUNCALL
                - _EXTERN, PEXTERN
                - AUTOOPEN, PAUTOOPEN
                - FUNCTIONS
                - INLINES
                - FUNCALLS
                - SYMBOLS
              ; Clipper compatibility #defines,
                better be moved behind a compatibility layer:
                - F_ERROR, FS_ERROR
                - IS*()
                - E_*, EF_*
                - FL_*, FLX_*, FO_*, FXO_*
                - _B_*
                - FC_*, FS_*, FD_*
                - INKEY_*, K_*
                - ES_*, EG_*
                - SC_*
                - DBS_*
              ; + All RDD related stuff, including "dbinfo.ch" constants.
2008-08-21 09:12:17 +00:00

404 lines
13 KiB
C
Raw Blame History

/*
* $Id$
*/
/*
* Harbour Project source code:
* Header file for compiler and runtime configuration
*
* Copyright 1999 Ryszard Glab <rglab@imid.med.pl>
* www - http://www.harbour-project.org
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* 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 the GNU General Public License
* along with this software; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/).
*
* As a special exception, the Harbour Project gives permission for
* additional uses of the text contained in its release of Harbour.
*
* The exception is that, if you link the Harbour libraries with other
* files to produce an executable, this does not by itself cause the
* resulting executable to be covered by the GNU General Public License.
* Your use of that executable is in no way restricted on account of
* linking the Harbour library code into it.
*
* This exception does not however invalidate any other reasons why
* the executable file might be covered by the GNU General Public License.
*
* This exception applies only to the code released by the Harbour
* Project under the name Harbour. If you copy code from other
* Harbour Project or Free Software Foundation releases into a copy of
* Harbour, as the General Public License permits, the exception does
* not apply to the code that you add in this way. To avoid misleading
* anyone as to the status of such modified files, you must delete
* this exception notice from them.
*
* If you write modifications of your own for Harbour, it is your choice
* whether to permit this exception to apply to your modifications.
* If you do not wish that, delete this exception notice.
*
*/
#ifndef HB_SETUP_H_
#define HB_SETUP_H_
#include <limits.h>
/* ***********************************************************************
* Include settings common for .prg and .c files
*/
#include "hbsetup.ch"
/* ***********************************************************************
* Define PCODE version number
* HB_PCODE_VER_MIN define minimum supported PCODE by HVM
*/
#define HB_PCODE_VER 0x0002
#define HB_PCODE_VER_MIN 0x0002
/* ***********************************************************************
* NOTE: You can select the default language modul used by Harbour, by
* defining this to a valid language modul identifier.
*/
#ifndef HB_LANG_DEFAULT
#define HB_LANG_DEFAULT EN
#endif
/* ***********************************************************************
* If you turn this on, the memory subsystem will collect trace information
* and several statistical data about memory management, it will show
* these on exit if memory seem to have been leaked. The memory subsystem
* will also do pointer checks. [vszakats]
* This should be normally turned off in a final release.
*
* Note that if you turn this on, Harbour will be slighlty slower, larger
* and will consume more memory.
*
* By default this is turned on. Define HB_FM_STATISTICS_OFF to turn it off.
*/
#ifndef HB_FM_STATISTICS_OFF
#define HB_FM_STATISTICS
#endif
/* ***********************************************************************
* Enable profiler support in HVM
* By default this is turned off. Define HB_USE_PROFILER to turn it on.
*/
#ifndef HB_USE_PROFILER
#define HB_NO_PROFILER
#endif
/* ***********************************************************************
* Use system PCRE library instead of build in. I'm setting it sometimes
* when I want to use exactly the same PCRE version as installed in
* a system.
*/
/* #define HB_PCRE_REGEX */
/* ***********************************************************************
* Use old PCRE library which is part of BCC CRTL used to emulate
* POSIX regex.
*/
/* #define HB_PCRE_REGEX_BCC */
/* ***********************************************************************
* Use POSIX regex library which should be part of each POSIX compatible
* system / C compiler I also use this when I want to support exactly
* the same regular expressions as other tools installed in the system
*/
/* #define HB_POSIX_REGEX */
/* ***********************************************************************
* This symbol defines if Harbour is compiled using C compiler
* that support strict ANSI C only
*
* The only non ANSI C feature that we are using is an ability
* to call functions before the 'main' module is called.
* This trick is used to automatically join all symbol tables defined
* in run-time support modules and in user defined modules.
* If strict ANSI C compability is required then all symbol tables
* have to be joined manually by calling special function named
* hb_vm_SymbolInit_<module_name>
* (for example for myfirst.prg it will be: 'hb_vm_SymbolInit_MYFIRST'
* The generation of this function is performed by the macro called
* HB_CALL_ON_STARTUP that is defined in 'hbinit.h'
*
* By default we are using extensions to ANSI C (symbol is not defined)
*/
/* #define HB_STRICT_ANSI_C */
/* ***********************************************************************
* Define this option if you want the /y YACC trace option to be available
* in the Harbour compiler.
*
* Note that if you turn this on, the compiler will slighly grow in size.
*
* By default this is turned off.
*/
/* #define HB_YYDEBUG */
/* ***********************************************************************
* Use native Windows memory allocation functions (HB_OS_WIN_32)
* This option can disable compiler memory allocation optimization
* so you should really have a good reason to enable it
*/
/* #define HB_FM_WIN32_ALLOC */
/* ***********************************************************************
* You can select here, what type of main entry will be used in the
* application (main() or WinMain()).
*
* By default the standard C main() function will be used.
*/
/* #define HB_MAIN_STD */
/* #define HB_MAIN_WIN */
/* ***********************************************************************
* You can set here the maximum symbol name length handled by Harbour
* compiler and runtime. You can override this setting in the make process.
* Setting this too low, may result in clashing symbols in Harbour
* itself. For strict CA-Cl*pper compatibility a value of 10 would have
* to be used, but Harbour won't properly compile using this setting.
*
* By default this value is 63
*/
#ifndef HB_SYMBOL_NAME_LEN
#define HB_SYMBOL_NAME_LEN 63
#endif
/* ***********************************************************************
* You can enable here support for multiline strings concatenated by ';'
* f.e.:
* cVar := "line 1;
* line 2;
* line 3"
* It's not Clipper compatible extension and it's not enabled by default
* anyhow old Harbour PP worked in such way and people may have some code
* which needs it
*/
/* #define HB_PP_MULTILINE_STRING */
/* ***********************************************************************
* Operating system specific definitions
*/
#if ( defined(__GNUC__) && \
! ( defined(__DJGPP__) || defined(__EMX__) || defined(__RSXNT__) || \
defined(_Windows) || defined(_WIN32) || defined(_WINCE) ) ) || \
( defined(__WATCOMC__) && defined(__LINUX__) )
#define HB_OS_UNIX_COMPATIBLE
#define HB_OS_PATH_LIST_SEP_CHR ':'
#define HB_OS_PATH_DELIM_CHR '/'
#define HB_OS_PATH_DELIM_CHR_STRING "/"
#define HB_OS_PATH_DELIM_CHR_LIST "/"
#define HB_OS_ALLFILE_MASK "*"
#undef HB_OS_DRIVE_DELIM_CHR
#undef HB_OS_HAS_DRIVE_LETTER
#define HB_OS_OPT_DELIM_LIST "-"
#define HB_OS_EOL_LEN 1
#else
/* we are assuming here the DOS compatible OS */
#define OS_DOS_COMPATIBLE
#define HB_OS_PATH_LIST_SEP_CHR ';'
#define HB_OS_PATH_DELIM_CHR '\\'
#define HB_OS_PATH_DELIM_CHR_STRING "\\"
#define HB_OS_PATH_DELIM_CHR_LIST "\\/:"
#define HB_OS_ALLFILE_MASK "*.*"
#define HB_OS_DRIVE_DELIM_CHR ':'
#define HB_OS_HAS_DRIVE_LETTER
#define HB_OS_OPT_DELIM_LIST "/-"
#define HB_OS_EOL_LEN 2 /* # of bytes in End of Line marker */
#endif
#ifndef _POSIX_PATH_MAX
#define _POSIX_PATH_MAX 255
#endif
#define HB_ISOPTSEP( c ) ( strchr( HB_OS_OPT_DELIM_LIST, ( c ) ) != NULL )
/* Compatibility #defines. These will be removed, so
please use the new names in your code. */
#ifdef HB_LEGACY_LEVEL
#define OS_UNIX_COMPATIBLE HB_OS_UNIX_COMPATIBLE
#define OS_PATH_DELIMITER HB_OS_PATH_DELIM_CHR
#endif
/* ***********************************************************************
* Platform detection
*/
#if defined(__WATCOMC__)
#if defined(__OS2__)
#define HB_OS_OS2
#elif defined(__NT__) || defined(__WINDOWS_386__) || defined(__WINDOWS__)
#define HB_OS_WIN_32
#elif defined(__LINUX__)
#define HB_OS_LINUX
#elif defined(__386__)
#define HB_OS_DOS
#define HB_OS_DOS_32
#else
#define HB_OS_DOS
#define HB_OS_DOS_16
#endif
#endif
#ifndef HB_OS_DOS
#if defined(DOS) || defined(_QC) || defined(__DOS__) || defined(MSDOS) || defined(__MSDOS__) || defined(__RSX32__)
#define HB_OS_DOS
#if defined(__386__) || defined(__DJGPP__)
#define HB_OS_DOS_32
#else
#define HB_OS_DOS_16
#endif
#endif
#endif
/* ***********************************************************************
* Detect GCC/OS2
*/
#if defined(__EMX__) && ! defined(__RSXNT__)
#define HB_OS_OS2_GCC
#endif
#ifndef HB_OS_OS2
#if defined(OS2) || defined(__OS2__) || defined(OS_2) || defined(HB_OS_OS2_GCC)
#define HB_OS_OS2
#if defined(__EMX__)
#define HB_OS_OS2_EMX
#endif
#endif
#endif
#ifndef HB_OS_WIN_32
#if defined(WINNT) || defined(_Windows) || defined(__NT__) || defined(_WIN32) || defined(_WINDOWS_) || defined(__WINDOWS_386__) || defined(__WIN32__) || defined(__CYGWIN__)
#define HB_OS_WIN_32
#endif
#endif
#ifndef HB_OS_WIN_64
#if defined(_WIN64)
#define HB_OS_WIN_64
#endif
#endif
#if !defined(HB_WINCE) && \
( defined(_WINCE) || defined(__CEGCC__) || defined(__MINGW32CE__) )
#define HB_WINCE
#endif
#ifndef HB_OS_LINUX
#if defined(linux) || defined(__linux) || defined(__linux__) || defined(__gnu_linux__)
#define HB_OS_LINUX
#endif
#endif
#ifndef HB_OS_SUNOS
#if defined(sun) || defined(__sun) || defined(__sun__)
#define HB_OS_SUNOS
#endif
#endif
#ifndef HB_OS_HPUX
/* HP cc in ANSI mode defines __hpux. GCC defines __hpux__ */
#if defined(__hpux) || defined(__hpux__)
#define HB_OS_HPUX
#endif
#endif
#ifndef HB_OS_DARWIN
#if defined(__APPLE__) && \
( defined(unix) || defined(__unix) || defined(__unix__) )
#define HB_OS_DARWIN
#endif
#endif
#ifndef HB_OS_BSD
#if defined( __FreeBSD__ ) || defined( __NetBSD__ ) || defined( __OpenBSD__ ) || \
defined( HB_OS_DARWIN )
#define HB_OS_BSD
#endif
#endif
#ifndef HB_OS_UNIX
#if defined(HB_OS_UNIX_COMPATIBLE) || defined(HB_OS_LINUX) || \
defined(HB_OS_BSD) || defined(HB_OS_SUNOS) || defined(HB_OS_HPUX)
#define HB_OS_UNIX
#endif
#endif
#ifndef HB_OS_MAC
#if defined(__MPW__)
#define HB_OS_MAC
#endif
#endif
/* ***********************************************************************
* Here you can force the EOL string to be CRLF
*
* By default, the EOL string depends upon the detected platform.
*/
/* #define HB_EOL_CRLF */
#ifdef HB_EOL_CRLF
#undef HB_OS_EOL_LEN
#define HB_OS_EOL_LEN 2
#endif
/* ***********************************************************************
* See also the following files for task specific definitions/settings
*
* hbmath.h - math errors handling
*/
/* ***********************************************************************
* some fixes in compiler header files
*/
#if defined( __DJGPP__ )
/* Fix DJGPP in call to: toupper(), tolower(), is...()
*/
#include "hbfixdj.h"
/* Substitute snprintf() by sprintf() for DJGPP <= 2.03.
* This is a temporary hack, should implement a C99 snprintf() ourselves.
*/
#if ( __DJGPP__ < 2 || ( __DJGPP__ == 2 && __DJGPP_MINOR__ <= 3 ) )
#define snprintf(s, len, args...) sprintf( (s), ##args )
#endif
#elif defined( _MSC_VER ) || defined( __DMC__ ) && !defined( __XCC__ )
#define snprintf _snprintf
#elif defined( __WATCOMC__ )
#if __WATCOMC__ < 1200
#define snprintf _bprintf
#endif
#endif
/* ***********************************************************************
* Extern "C" detection
*/
#if defined(__cplusplus) && !defined(__IBMCPP__)
#define HB_EXTERN_C
#define HB_EXTERN_BEGIN extern "C" {
#define HB_EXTERN_END }
#else
#define HB_EXTERN_BEGIN
#define HB_EXTERN_END
#endif
#endif /* HB_SETUP_H_ */
Reference in New Issue View Git Blame Copy Permalink