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- SWI-Prolog for Win32
- Jan Wielemaker
- 06/06/94
-
- (Updated: 14/06/96)
- (Version 2.7.8)
-
-
- This distribution contains SWI-Prolog for Windows-'95, Windows-NT and
- Windows 3.1/Win32s. SWI-Prolog runs in a simple MS-Window providing
- traditional stream-based interaction or as a Win32 console application.
-
-
- Installation:
- =============
-
- Unpack the archive anywhere you like. You can start SWI-Prolog by
- starting the executable bin\plwin.exe. *DO NOT* move plwin.exe, as it
- uses the path-name of the executable to find its home directory. You may
- wish to create an ICON for it. Either do this by hand using the normal
- program-manager UI or start SWI-Prolog by double clicking the executable
- and typing:
-
- ?- progman_setup.
-
- which will create the program group SWI-Prolog and an icon for
- SWI-Prolog in this group. The default working directory is set to C:
-
-
- Redoing the boot compilation
- ============================
-
- The system normally loads the Prolog code from the file startup\startup.
- If you changed anything to the Prolog sources in the boot directory or
- the system appears to have path-problems with system related files, it
- may be wise to redo the boot compilation. To do this, run the command
-
- bin\plwin.exe -O -o startup\startup -b boot\init.pl
-
- The current working directory must be the Prolog base directory. In
- both Windows-95 as NT, you can run this from a DOS-box, in Windows 3.1
- you will have to use the "Run ..." option from the program manager.
-
-
- SWI-Prolog and 8-bit characters (programming readline)
- ======================================================
-
- If you built SWI-Prolog using the readline library, by default you
- cannot enter 8-bit characters from the terminal as the GNU readline
- library maps any character with the high-bit set to ESC
- <character-with-8bit-cleared>. To fix this, create a file ~/.inputrc and
- add the following lines:
-
- ################################################################
- set convert-meta off
- set output-meta on
- ################################################################
-
- Actually, the readline version underlying the Win32 version is 1.2,
- which does not define the "output-meta" variable, but this does not
- harm.
-
- Note that ~/.inputrc is the file named .inputrc in the directory pointed
- to by the variable %HOME%. This does not work under Win32s, where
- .inputrc is an invalid filename. Instead, create a file using an
- arbitrary name (inputrc for the example) and run:
-
- ?- rl_read_init_file(inputrc).
-
- See readline(3) for details.
-
- Status:
- =======
-
- The first four releases were based on the WATCOM 32-bit extender for
- Windows 3.1. The 5th release has been developed with Microsoft Visual
- C/C++ 2.0 under Windows-NT 3.5. This release was compiled and tested
- under Windows-'95 using MSVC 2.0. It has been used in the development of
- XPCE for quite a while and appears to run stable on '95 and -NT and
- reasonable (compared to the operating system :-) under win32s.
-
- This version has Virtual Memory Management based stack expansion (i.e.
- no stack-shifter and thus no bugs therein :-).
-
- This version also handles crashes often gracefully.
-
-
- Version 2.5.[0-2] windows-specific changes
- ======================================
-
- None sofar!
-
-
- Version 2.1.14 windows-specific changes
- =======================================
-
- * Fixed bug in the garbage collector, which is certainly
- relevant on win32s, but maybe relevant under NT and '95 too.
- This but is irrelevant for the Unix versions.
-
-
- Version 2.1.13 windows-specific changes
- =======================================
-
- * Changed statistics(cputime, X) to use the Win32
- GetProcessTimes() call when supported (NT only, it appears).
- This implies that the system returns quite accurate process
- user time under NT and wall-clock time minus the time waiting
- for user-input under Windows '95 and Windows 3.1/win32s.
-
-
- Version 2.1.10 windows-specific changes
- =======================================
-
- * added ISO compliant open/4 that allows you to open files
- both in text and binary mode.
-
- * Added ISO compliant character-escape codes for reading
- quoted atoms. This is notably problematic when using
- DOS filenames: ?- ['c:\new.pl'] will cause the system to look
- for the file
-
- c:
- ew.pl
-
- which, of course, it cannot find. Either use \\ or the Unix /
- to separate path-components. Note that
- set_feature(character_escapes, false) may be used to switch
- back to the old behaviour.
-
- * Added proper color handling to the console window (reading
- the users color-settings). Changed font to be the stock
- ANSI fixed font rather then the system font. Not that
- colors may be changed using:
-
- ?- load_foreign_library(dlltest).
- ?- rlc_color(window, 255, 0, 0).
-
- The first argument is window, text, highlight or
- highlighttext. See also dlldemo\dlltest.c.
-
- * Fixed filename completion from the console window.
-
- * The console window now signals end-of-file both on the
- Unix Control-D as the DOS Control-Z.
-
- * Fixed expand_file_name/2 to be case-insensitive. This fixes
- make/0.
-
- * Added support for name-associations. If a file is saved using
- qsave_program/2 with the extension .QLX, associating plwin.exe
- with .QLX files will make them self-starting.
-
- Associating plwin.exe with .PL files will cause Prolog to
- start, change directory to the directory holding the file and
- load the file.
-
- * Handle Control-C to interrupt execution correctly in most
- cases.
-
- * Fixed name/2 and friends to use 8-bit characters properly
- if compiled on a compiler treating char as signed (MSVC++).
-
-
- Version 2.0.6 windows-specific changes
- ======================================
-
- * Added DDE server interface and some more options to the DDE
- client interface.
-
- * Added DLL interface. I know it loads 32-bit NT DLL's, I don't
- think it will load 16-bit Windows DLL's, but I'm not sure.
-
- * The console may now be used with 2-button mice. `Paste',
- normally assigned to the middle button may be activated using
- Alt-Y or pressing both buttons at the same time (three-button
- emulation as done by many X-servers).
-
- * Long-filename handling is (as yet) based on how NT handles
- long filenames on FAT partitions. Only activated for Win32s;
- NT has long filenames.
-
- * Representation of absolute paths has changed from /c:/... to
- the more natural c:/... Use is_absolute_file_name/1 to test
- whether a filename is absolute. The old /c:/... is accepted
- as well.
-
- * Installation is now very simple: just unpack the whole lot
- any place you like and start the binary (.../bin/plwin.exe).
- You can make an icon for it. *DON'T* move plwin.exe and the
- DLL files to another directory as the pathname of the
- executable is used to determine the home directory.
-
-
- Version 1.9.5 windows-specific changes
- ======================================
-
- * Fixed floating-point representation problem
- * Fixed DDE interface (my mistake, to which Don Dwiggens pointed
- me).
- * Added dde_execute/2 to give DDE execution commands.
-
- Version 1.9.4 windows-specific changes
- ======================================
-
- * Compiled for floating-point emulations on machines that
- lack floating point hardware.
- * Fixed memory management bug in stack-expander.
- * Added DDE interface.
- * Added editor declaration for Windows notepad.
- * Fixed problem in file-name mapping that caused existing
- files to be reported as non-existing sometimes.
-
- Version 1.9.0 windows-specific changes
- ======================================
-
- * Filename conversion and finding the home-directory is
- fixed.
- * The drive's root directory is now handled properly.
- * Fatal errors will now often :-( show a Windows message-box
- instead of just quiting Prolog. This allows you to read
- the message :-)
- * Control-C break is tested in the main virtual machine loop.
- A few procent slower, but it does allow you to break a
- looping program ...
- * Cut-and-paste is implemented in the console-window, allowing
- for xterm-like cut-and-paste (left/right to start/extend the
- selection and middle to paste it).
- * Improved error reporting.
- * Now Writes files in DOS text-format rather then using binary
- mode.
- * Installation has changed a bit. Read it!
- ============
-
-
- Copyright:
- ==========
-
- SWI-Prolog may be distributed freely for non-commercial use. See
- pl\licence for a more complete description of your rights.
-