Gobo Eiffel, version 3.9
One of the main concerns of Gobo Eiffel is to provide you with Eiffel libraries and tools that are portable across various Eiffel compilers available on the market. That way, you can still use your favorite Eiffel compiler while taking advantage of the goodies included in this package.
The software included in this package is copyrighted freeware distributed under the terms and conditions of the MIT License as specified in file License.txt. Gobo Eiffel is a multi-developer open-source project whose development is hosted at Github while the official site (for stable releases).
Note that this release is not a full-fledged version. In particular some of its documentation is out of date or missing. It was decided to build this package anyway because it contains a lot of new library classes and a couple of new tools which have already been in use for several months by other Eiffel projects. So now that the code of these tools and Eiffel libraries is stable, it was deemed useful to make it available in an official package rather that still requiring those third party Eiffel projects to tell their users to download the development version of Gobo under Git. The next releases will be devoted to making the documentation more uptodate and providing more tests and examples.
This package consists of fourteen Eiffel libraries:
- Gobo Eiffel Argument Library
- Gobo Eiffel Kernel Library
- Gobo Eiffel Structure Library
- Gobo Eiffel Lexical Library
- Gobo Eiffel Parse Library
- Gobo Eiffel Pattern Library
- Gobo Eiffel Regexp Library
- Gobo Eiffel Math Library
- Gobo Eiffel String Library
- Gobo Eiffel Test Library
- Gobo Eiffel Time Library
- Gobo Eiffel Tools Library
- Gobo Eiffel Utility Library
- Gobo Eiffel XML Library
And nine utilities:
- Gobo Eiffel Compiler (gec)
- Gobo Eiffel Ant (geant)
- Gobo Eiffel Xace (gexace)
- Gobo Eiffel Lex (gelex)
- Gobo Eiffel Yacc (geyacc)
- Gobo Eiffel Test (getest)
- Gobo Eiffel XSLT Processor (gexslt)
- Gobo Eiffel Lint (gelint)
- Gobo Eiffel Preprocessor (gepp)
Note that these utilities are not needed if you just want to use the library classes provided in this package (unless you got the classes from Git).
The software provided in this distribution should work on any platform where supported Eiffel compilers are available. However this software has only been tested under Windows XP and Linux. Since most Eiffel compilers use the notation $NAME for environment variables in their Ace files (or equivalent), this convention has been used instead of the Windowish %NAME%. Likewise, the directory separator used through out this distribution is /, following Unix/Linux convention instead of the Windows \ separator.
To install this package, please follow the instructions below:
- download the package gobo39-src.7z or gobo39-src.zip
- copy the files to a directory of your choice on your disk and set the environment variable %GOBO% to that directory, known as the distribution directory. Also put the directory %GOBO%\bin in your PATH.
- execute the script: %GOBO%\install.bat , where is a C compiler installed on your computer (for example use "msc" for Microsoft C compiler).
- download the package gobo39-src.tar.gz
- copy the files to a directory of your choice on your disk and set the environment variable $GOBO to that directory, known as the distribution directory. Also put the directory $GOBO/bin in your PATH.
- execute the script: $GOBO/install.sh , where is a C compiler installed on your computer (for example use "gcc" for GNU C compiler).
Note that if you downloaded this package from Git on on GitHub.
you will need to bootstrap it. Please read $GOBO/work/bootstrap/Readme.txt.
The supported Eiffel compilers, in alphabetical order, are: Gobo Eiffel Compiler (gec) 3.9, ISE Eiffel 18.104.22.16860 (Classic and .NET). For more details about the supported Eiffel compilers, please see the file "Release_notes.txt". This software might work with other Eiffel compilers and/or other compiler versions, however no test has been done. To have a better understanding of the way this software has been designed and implemented, you can also have a look at "$GOBO/doc/portability".
In this distribution:
bin Executables (gelex, geyacc, etc.) doc Gobo Eiffel documentation doc/argument Gobo Eiffel Argument Library documentation doc/geant geant documentation doc/gec gec documentation doc/gelex gelex documentation doc/gelint gelint documentation doc/getest getest documentation doc/gexace gexace documentation doc/gexslt gexslt documentation doc/geyacc geyacc documentation doc/guidelines Gobo developer guidelines doc/math Gobo Eiffel Math Library documentation doc/portability discussion about portability issues doc/string Gobo Eiffel String Library documentation doc/structure Gobo Eiffel Structure Library documentation doc/time Gobo Eiffel Time Library documentation doc/tools Gobo Eiffel Tools Library documentation doc/xml Gobo Eiffel XML Library documentation example/argument examples for Gobo Eiffel Argument Library example/geant geant examples example/lexical examples for Gobo Eiffel Lexical Library example/math examples for Gobo Eiffel Math Library example/parse examples for Gobo Eiffel Parse Library example/pattern examples for Gobo Eiffel Pattern Library example/regexp examples for Gobo Eiffel Regexp Library example/test examples for Gobo Eiffel Test Library example/time examples for Gobo Eiffel Time Library example/tools examples for Gobo Eiffel Tools Library example/xml examples for Gobo Eiffel XML Library library/argument Gobo Eiffel Argument Library classes library/free_elks copy of the FreeELKS kernel library used by gec library/kernel compiler-dependent kernel class adapters library/lexical Gobo Eiffel Lexical Library classes library/math Gobo Eiffel Math Library classes library/parse Gobo Eiffel Parse Library classes library/pattern Gobo Eiffel Pattern Library classes library/regexp Gobo Eiffel Regexp Library classes library/string Gobo Eiffel String Library classes library/structure Gobo Eiffel Structure Library classes library/test Gobo Eiffel Test Library classes library/time Gobo Eiffel Time Library classes library/tools Gobo Eiffel Tools Library classes library/utility Gobo Eiffel Utility Library classes library/xml Gobo Eiffel XML Library classes misc miscellaneous files src/geant geant source code src/gec gec source code (still under development) src/gelex gelex source code src/gelint gelint source code (still under development) src/gepp gepp source code src/getest getest source code src/gexace gexace source code src/gexslt gexslt source code src/geyacc geyacc source code test/argument test suite for Gobo Eiffel Argument Library test/common classes used by other tests test/example test suite for the examples in $GOBO/example test/free_elks test suite for FreeELKS kernel library test/kernel test suite for Gobo Eiffel Kernel Library test/lexical test suite for Gobo Eiffel Lexical Library test/math test suite for Gobo Eiffel Math Library test/pattern test suite for Gobo Eiffel Pattern Library test/precomp precompilation test test/regexp test suite for Gobo Eiffel Regexp Library test/src test suite for the tools in $GOBO/src test/string test suite for Gobo Eiffel String Library test/structure test suite for Gobo Eiffel Structure Library test/time test suite for Gobo Eiffel Time Library test/tools test suite for Gobo Eiffel Tools Library test/utility test suite for Gobo Eiffel Utility Library test/xml test suite for Gobo Eiffel XML Library tool/gec configuration and runtime files for gec
Each of the above directories comes with a Readme file providing some basic information. Documentation is also available on the Web at http://www.gobosoft.com/. Check it out regularly for updates, bug fixes, workarounds and new releases. You can also subscribe to the Gobo Eiffel mailing list (http://groups.yahoo.com/group/gobo-eiffel/) and take part to the discussions or ask your questions there. Another mailing list (http://lists.sourceforge.net/lists/listinfo/gobo-eiffel-develop) for discussions about the features under development in the Git version is hosted at SourceForge.
Although the license allows you to do pretty much whatever you want with this software, we would be grateful to get your feedbacks, bug reports and/or bug fixes, improvements, etc. so that others could benefit from your work and ideas as well. We would also be interested in hearing about your projects and how easy (or difficult) it was to adapt this software for your specific needs. Thank you in advance.
Copyright (c) 1997-2008, Eric Bezault and others 20 November 2008