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- The MetaKit Library 1.7 Copyright (C) 1996-1997 Meta Four Software
- ==============================================================================
-
-
- DESCRIPTION
-
- The MetaKit C++ classes implement highly-structured persistent containers.
- This library can be used as an efficient database for many apps/utilities.
- Some key features are: uncorruptable data files, an efficient file format,
- "on-the-fly" restructuring, and portability - all using a very simple API.
-
- For an introduction to MetaKit, see the HTML info in the "docs" directory.
- For a summary of changes in this release, see the "whatsnew.txt" file.
-
- This software can be freely downloaded for evaluation purposes. The full
- C++ sources of MetaKit are available, there are no royalties involved.
- Please read the disclaimer, which is in the file "include\m4kit.h".
-
- The latest news can always be found at: http://www.meta4.com/metakit/
-
-
- GETTING THE RIGHT PACKAGE
-
- The core distribution includes documentation, header files, sample code,
- and executables with DLLs which will run on Windows 3.1x, 95, and NT. If
- you use MSVC 1.52 or 5.0, then you now have everything to try MetaKit in
- your own applications (release build only, requires DLL versions of MFC).
- The choice of MSVC/Windows is not an endorsement, it was selected because
- that package is small and probably runs on "some computer near you".
-
- As of this writing, MetaKit ports exist for Unix, Macintosh, VMS, MS-DOS,
- and many Windows-hosted C++ development environments (Borland, Microsoft,
- Powersoft, Symantec, Watcom). New ports are announced on the website.
-
- For other compilers and/or platforms, you can download the library builds
- from the web. The MetaKit product range consists of five categories:
-
- 1. CORE distribution: docs, headers, sample code, Windows exe/dll's
- 2. ADD-ON packages: platform/IDE-specific versions with libraries
- 3. DEVELOPER releases: debug builds and static versions of the libs
- 4. SOURCE code: complete source code of the library, with makefiles
- 5. UNIVERSAL source: additional source code for non-MFC environments
-
- There are exactly 5 files in the CORE distribution:
-
- readme.txt You are currently reading it...
- whatsnew.txt New features and changes in this release
- order.txt Order form, and details how to order on-line
- setup.exe Installs the MetaKit core package after confirmation
- file_id.diz Brief description, for automatic extraction
-
- Add-on packages for DOS/Win:
-
- m4kit17b.zip Borland C++ 4.52 (Windows 16-bit)
- m4kit17j.zip DJ Delorie 2.0.1 (GNU C++ for MS-DOS)
-
- Add-on packages for other platforms use other archive formats, such as:
-
- m4kit17i.tgz BSDI 2.1 Gnu C++ 2.7.2 (tar, gzipped)
- m4kit17m.hqx Mac Metrowerks Codewarrior 11 - 68K (stuffed, binhex)
- m4kit17x.tgz Linux ELF Gnu C++ 2.7.2 (tar, gzipped)
-
- Some of the add-ons include the core distribution to ease installation.
- Distributions and ports can evolve quite rapidly, so be sure to check the
- Metakit homepage on the web to make sure you have the latest release. As
- of this writing (June 1997), there were over a dozen developer releases.
-
-
- INSTALLING METAKIT
-
- To install the distribution files on Windows, just extract the "setup.exe"
- program and run it. After confirmation, all the files in the core package
- will be copied to a directory (the default is C:\METAKIT). Please do not
- install this release over an earlier version of Metakit.
-
- The documentation for MetaKit is in HTML format, in the "docs" directory.
- To use it, unzip the "M4KITDOC.ZIP" file, but please note that filenames
- are longer than MS-DOS or Windows 3.1 can handle, and will be truncated.
-
- To install an ADD-ON package (after running "setup.exe"), you must extract
- its files to a new subdirectory. Then, move the DLL to the "bin" subdir,
- and the import LIB to the "lib" subdirectory. All add-ons use unique file
- names, so you can install as many of them as you like.
-
- To uninstall MetaKit, simply delete the entire directory tree. MetaKit
- does not install hidden files, create "ini" files, or alter the registry.
-
- The standard or universal source code release must be installed ON TOP OF
- the core distribution, they do not interfere with other installed add-ons.
-
- Installation on Unix and Macintosh is also very simple: just extract the
- archive contents using standard utilities (tar / gzip, resp. StuffIt).
-
-
- ROADMAP
-
- The MetaKit core distribution creates the following sub-directories:
-
- bin\ Executables of the examples and DLL versions of MetaKit
- docs\ Documentation in HTML format (see install notes above)
- examples\ Source code examples (with MSVC 1.52 makefiles)
- include\ Header files
- lib\ Libraries needed to build applications
-
- Add-on packages for Windows contain only the extra files needed for their
- respective environment (usually just a dll and an import library for it).
- For Unix and Macintosh, add-ons also contain the header files and some
- sample code, to avoid having to convert between different text formats.
-
- The developer releases all contain more library builds. The DLL's can be
- copied to the "bin" subdir, the static/import libraries can go to "lib".
-
- The source code releases of Metakit add the following sub-directories:
-
- include\ More headers, for optional inlined definitions (*.inl)
- ports\ Notes and makefiles for several environments (universal)
- regress\ Extensive regression-test sources with sample output
- src\ Source code of MetaKit (C++ files and private headers)
-
- And also:
-
- msvc16\ Project files to build all MSVC / Win 16 configurations
- msvc32\ Project files to build all MSVC / Win 32 configurations
- ..etc..\ More project files and make/IDE-related files (universal)
-
-
- CONFIGURATIONS
-
- Developer releases are available to all registered users, and contain a
- wide range of libraries: debug vs. release builds, static vs. dynamic, and
- a choice of underlying framework (MFC, STL/string/stdio, or "universal").
-
- As of version 1.7, Metakit supports using any of the above configurations,
- (as far as supported by the environment of course). It's even possible to
- use the "standard" or "universal" configurations of MetaKit in combination
- with MFC, simply by adding a "#define q4_STD 1" or "#define q4_UNIV 1".
-
-
- PORTABILITY
-
- This release has been tested with a very wide range of compilers and has
- been compiled on platforms ranging from small-model Intel (MS-DOS) to the
- 64-bit Dec Alpha (Unix as well as OpenVMS). All builds are based on the
- same source code, and the datafiles are portable between all platforms.
-
- On those platforms that support it, the library can be built as either a
- static library or a dynamic DLL (shared library).
-
- Also, on those platforms that support it (currently Unix and Win 95/NT),
- memory mapped files are used to greatly reduce memory usage during access.
-
- The library code can use STL and/or MFC classes if available, but will
- work even if the compiler doesn't support templates, exceptions, or RTTI.
- MetaKit does not impose restrictions if *you* wish to use any of these.
-
- All C++ identifiers with global scope include the digit four. Namespace
- support will be added when this addition to C++ becomes more widespread.
-
- Support for other compilers, frameworks, hardware, and operating systems
- will be added when needed, new ports usually require very little effort.
-
-
- REGISTRATION
-
- The MetaKit Library is not free, you must register for US$ 25 if you use
- this code in your own software after an evaluation period of 30 days. When
- used commercially, you must register and purchase one of the two available
- source code licenses to obtain the right to incorporate this library code.
- MetaKit licenses are personal - all developers must get separate licenses.
-
- Payment of the US$ 25 registration fee entitles you to:
-
- * The right to use this software for personal and non-profit use
- * Download a wide range of "developer release" library versions
- * Timely notification by email of any new revisions and updates
- * Free registration of every revision for the coming 12 months
- * Quick response times for all technical support questions
- * A warm thank you - you're supporting me to continue this effort!
-
- For US$ 90, you will receive the Source code version (MFC):
-
- * All of the above benefits are of course included in this package
- * The right to include and distribute object code for commercial use
- * Fully commented source code in C++ of the MetaKit library (MFC only)
- * Makefiles and test software for several Windows/MFC environments
- * Full access to all beta and final library builds in the support area
- * A twelve month subscription to all new source code releases
-
- The Universal version is available in different formats for $165:
-
- * All of the above, with sources and makefiles for multiple platforms
- * Datafiles are fully portable, streaming also works across platforms
- * This version can be used on: MS-DOS, Windows, Macintosh, Unix, VMS
- * New ports will be announced and made available free of charge
- * Technical support when porting the MetaKit sources to new platforms
- * A twelve month subscription to all new universal source releases
-
- If you purchase a basic version, you can upgrade it at any later moment:
-
- * Upgrade from Registered to Source code (Windows/MFC) for $75
- * Upgrade from Source code to the Universal version for $85
-
- Metakit can be ordered securely on-line, or by phone, fax, mail, using a
- check, a credit card, or a bank transfer. See "ORDER.TXT" for details.
-
-
- DISTRIBUTION AND SUPPORT
-
- The MetaKit Library software package is copyright Meta Four Software, NL.
- You may not distribute this information, nor any portions thereof, as part
- of a general database- or object-persistence software library or utility.
-
- You may distribute this shareware release for any other purpose, provided
- that all files are included without change, including this description.
-
- MetaKit is actively supported by its designer, with quick replies to email
- and fax, usually within (much) less than two business days. There is also
- a web-based support forum with an email gateway, see the website.
-
-
- ABOUT META FOUR SOFTWARE
-
- Meta Four Software was founded in October 1989, and is fully owned by
- Jean-Claude Wippler. For a brief company overview, see the website.
-
-
- CONTACT INFORMATION
-
- Jean-Claude Wippler mailto:jcw@meta4.com
-
- Meta Four Software http://www.meta4.com
- Meekrap oord 6
- 3991 VE, Houten fax:+31 30 635 2337
- The Netherlands
-
- ==============================================================================
-