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5400 discussions

Re: EFLIB port to GNU Pascal and FPK Pascal.
by The African Chief 08 Oct '97

08 Oct '97

On Tue, 7 Oct 1997 09:18:54 +0200 Johan Larsson <jola(a)ts.umu.se> wrote: >Hi everybody, > > >I have written an OO framework for Borland Pascal. The framework includes >classic data structures, math and soon a complete component-based GUI with >an event-driven machinery similar to the Java PL. The framework, EFLIB, is >written in about 30,000 lines of commented and readable source code. I have >made a lot of efforts to make my framework easy to use and modify. > >I believe porting is not a too difficult task if the target platform is >close to Borland Pascal in standard syntax (like GNU, Delphi and FPK). > >I am looking for people interersted in porting the framework to other >Pascal platforms. The framework is called EFLIB. It is free --- or rather, >the soon-to-come release 3 will be free and include the full source code >for non-commercial use. A license will soon be ready. [....] GPC is in dire need of a complete class library. So, I would be interested in doing some of the work for porting this to GPC, if others would also contribute. Any other takers? The library is big, but many hands make the work lighter. This would also give us the chance to ferret out any remaining "issues" as far as BP compatibility is concerned! Best regards, The Chief Dr Abimbola A. Olowofoyeku (The African Chief, and the Great Elephant) Author of: Chief's Installer Pro v4.01 for Win16 and Win32. Homepage: http://ourworld.compuserve.com/homepages/African_Chief/ E-mail: laa12(a)keele.ac.uk

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Re: Compiling gpc-971001with EMX
by Peter Gerwinski 08 Oct '97

08 Oct '97

According to Kevin A. Foss: > > [...] Is it safe to use the GPC-CONF.H from the msdos > directory when compiling? or should I try to generate my own > gpc-config.h file? The latter one; but `gpc-conf.h' from `MSDOS' is certainly a good starting point. If you succeed to compile gpc-971001 for EMX I would be glad if you send your changes to me, upload a binary distribution to ftp://agnes.dida.physik.uni-essen.de/incoming and let me know that it is there, so I can move it in place. Unfortunately, I am a little short of time at the moment, ... Thanks in advance, Peter Dipl.-Phys. Peter Gerwinski, Essen, Germany, free physicist and programmer peter.gerwinski(a)uni-essen.de - http://home.pages.de/~peter.gerwinski/ [971005] maintainer GNU Pascal [971001] - http://home.pages.de/~gnu-pascal/ [971005]

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Standard Template Library for Pascal
by Johan Larsson 07 Oct '97

07 Oct '97

Is there an interest in a cross platform STL for Pascal with the following features ... - strings including parsing, searching, positioning etc. - pattern matching (?) - math; matrixes, vectors, complex numbers, integers, reals, polynomials (?) and expressions - streams & filter from scratch to KMP-searching, conversion filters, compression, encryption - GUI (?); componets, generic design, event classes; not ready yet - classic data structures; everything from linear lists, arrays, growing virtual arrays, hash tables of different kinds, (binary) (search) trees, stacks, queues, priority queues, composite ADT class, sorted lists; special plug-in class mechanism with most common sort algorithms; element classes for strings, generic contents, classes etc; element compare plug-in classes that override default behaviors; iterator classes for all data structures; well designed class hierarchy; modular design. I've got it all in an OO design and am looking for porters. I call the f ramework EFLIB as in "Extended Function Library". Runtime files are available in the current prototype release - source code soon released to the public. Best Regards, Johan Larsson E-MAIL jola(a)ts.umu.se HOME http://ftp.sunet.se/EFLIB/ Also, REMEMBER to check out http://www.ts.umu.se/EFLIB/ for a free application framework - SIMPLY SOPHISTICATED.

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Problems Building Latest GPC Beta
by Phil Robertson 07 Oct '97

07 Oct '97

Has anyone seen or have any ideas about this problem with building the latest Beta: stage1/xgcc -Bstage1/ -c -DIN_GCC -DGPC -g -O2 -I. -I.. -I. -I./. . -I./../config gpc-common.c In file included from include/string.h:48, from gpc-defs.h:64, from gpc-common.c:32: include/memory.h:70: warning: conflicting types for built-in function `memcpy' include/memory.h:78: warning: conflicting types for built-in function `memcmp' In file included from gpc-defs.h:64, from gpc-common.c:32: include/string.h:111: warning: conflicting types for built-in function `strcpy' include/string.h:115: warning: conflicting types for built-in function `strcmp' include/string.h:127: conflicting types for `perror' include/errno.h:54: previous declaration of `perror' *** Error code 1 *** Error code 1 I an running "gpc-971001" and "gcc-2.7.2.1" on a SCO UNIX machine ( i486-unknown-sco3.2v4.2 ). I did not have any problems building the last beta release (July Version). These errors are seen during the stage 1 build after successfully running: patch ... ./configure make LANGUAGES=c Thanks; Phil ------------------------------------------------------------------------- Philip A. Robertson <phil_robertson(a)gilbarco.com> Gilbarco Inc. F-78 Phone (910) 547-5164 7300 W. Friendly Ave Fax (910) 292-8871 Greensboro, NC 27410 -------------------------------------------------------------------------

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Re: GUIs for GPC
by The African Chief 07 Oct '97

07 Oct '97

On Tue, 7 Oct 1997 16:19:16 +0200 Frank Heckenbach <heckenb(a)mi.uni-erlangen.de> wrote: > >Peter Gerwinski wrote: > >> *And* it will be easy to port the whole thing to Linux because we can >> "steal" the system-dependent stuff from C-TV for Linux. :-) > >Is this system-dependent stuff for Linux free software? >If so, where can I get it? I believe (I may be wrong) - that the complete Turbo Vision port for DJGPP is supplied as part of the RHIDE sources. So, all you may need to download is rhide14s.zip Best regards, The Chief Dr Abimbola A. Olowofoyeku (The African Chief, and the Great Elephant) Author of: Chief's Installer Pro v4.01 for Win16 and Win32. Homepage: http://ourworld.compuserve.com/homepages/African_Chief/ E-mail: laa12(a)keele.ac.uk

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Re: GUIs for GPC
by Frank Heckenbach 07 Oct '97

07 Oct '97

Peter Gerwinski wrote: > *And* it will be easy to port the whole thing to Linux because we can > "steal" the system-dependent stuff from C-TV for Linux. :-) Is this system-dependent stuff for Linux free software? If so, where can I get it? -- Frank Heckenbach, Erlangen, Germany heckenb(a)mi.uni-erlangen.de http://home.pages.de/~fjf/links.htm

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Re: 'CASE' bug!
by Peter Gerwinski 07 Oct '97

07 Oct '97

According to Kevin A. Foss: > EP does have an 'otherwise' > feature and my reading of 10206:6.9.3.5 is that like BP's "else" usage, > "otherwise" doesn't require a begin/end for statement sequences either. I agree about how you read ISO-10206:6.9.3.5. It is like BP, just with `otherwise' instead of `else'. Without a `:' after `otherwise'. So GNU Pascal was wrong here from the very beginning. Unless there are other compilers to keep compatibility with, I will change that. Peter Dipl.-Phys. Peter Gerwinski, Essen, Germany, free physicist and programmer peter.gerwinski(a)uni-essen.de - http://home.pages.de/~peter.gerwinski/ [971005] maintainer GNU Pascal [971001] - http://home.pages.de/~gnu-pascal/ [971005]

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Re: Handling files in GPC (with Linux)
by The African Chief 07 Oct '97

07 Oct '97

On Tue, 7 Oct 1997 00:46:49 +0200 (MEST) Peter Gerwinski <peter(a)agnes.dida.physik.uni-essen.de> wrote: >According to Christian Bockermann: > >> Does anyone know what to do ? I just downloaded the bpcompat-packet but >> the files don't compile under Linux. (I'm trying to get some of the units into >> a Linux-version) > >That's a good thing! :-) Agreed. > >The problems you are having when compiling these Units under Linux >come from the missing DPMI stuff and other DOS specifica. Under Linux, >you have to use library functions and/or system calls instead. I am working on an update to bpcompat (soon to be ready), which should compiler under Linux. The current version should compile of you define "__UNIX__" at the beginning of SYSTEM.PAS. This is one of the main things in the update - it will define "__UNIX__" automatically, for Linux, and SVR4. I am compiling a "DEFINES.TXT" to record all the predefined things in various ports of GPC (generated by the GPC compiler for that platform). At the moment, I have the defines to DJGPP, EMX, CYGWIN32, Linux (Elf), Solaris, and Digitsl Alpha. If you have any more, please send them to me. Best regards, The Chief Dr Abimbola A. Olowofoyeku (The African Chief, and the Great Elephant) Author of: Chief's Installer Pro v4.01 for Win16 and Win32. Homepage: http://ourworld.compuserve.com/homepages/African_Chief/ E-mail: laa12(a)keele.ac.uk

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EFLIB port to GNU Pascal and FPK Pascal.
by Johan Larsson 07 Oct '97

07 Oct '97

Hi everybody, I have written an OO framework for Borland Pascal. The framework includes classic data structures, math and soon a complete component-based GUI with an event-driven machinery similar to the Java PL. The framework, EFLIB, is written in about 30,000 lines of commented and readable source code. I have made a lot of efforts to make my framework easy to use and modify. I believe porting is not a too difficult task if the target platform is close to Borland Pascal in standard syntax (like GNU, Delphi and FPK). I am looking for people interersted in porting the framework to other Pascal platforms. The framework is called EFLIB. It is free --- or rather, the soon-to-come release 3 will be free and include the full source code for non-commercial use. A license will soon be ready. If this sounds interesting, please feel free to contact me and give me your opinions. I also encourage you to browse to the following URLs to learn a little more about EFLIB and the ideas behind the project: - http://ftp.sunet.se/EFLIB/Features/News/ Newest happenings in EFLIB. - http://ftp.sunet.se/EFLIB/Features/Cool/ Coolest things in EFLIB. - http://www.ts.umu.se/~jola/EFLIB/Manual/Guide/ The User's Guide for prototype 5. - http://www.ts.umu.se/~jola/EFLIB/Developers/ Platform ports, friendly environments, etc. - http://www.ts.umu.se/~jola/EFLIB/Users/ Mailing list, etc. - ftp://ftp.sunet.se/pub/lang/EFLIB/ FTP for files to download (go to prototypes). Best Regards, Johan Larsson E-MAIL jola(a)ts.umu.se HOME http://www.ts.umu.se/~jola/ Also, REMEMBER to check out http://www.ts.umu.se/EFLIB/ for a free application framework - SIMPLY SOPHISTICATED.

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Re: Handling files in GPC (with Linux)
by Peter Gerwinski 06 Oct '97

06 Oct '97

According to Christian Bockermann: > > I've a little problem. I want to open an ASCII-file in one of my programs > and then edit it. Of course, I did this with TP under MS-DOS, but I don't > have any plan how this works in Linux ?! Almost like with TP. `Append' becomes `Extend', and with anything older than gpc-971001 you need the `Assign' procedure from the BPcompat package. But then it should be the same: Var Z: String ( 1024 ); Assign ( MyFile, 'foo.bar' ); reset ( MyFile ); while not eof ( MyFile ) do readln ( MyFile, Z ); close ( MyFile ); > Does anyone know what to do ? I just downloaded the bpcompat-packet but > the files don't compile under Linux. (I'm trying to get some of the units into > a Linux-version) That's a good thing! :-) The problems you are having when compiling these Units under Linux come from the missing DPMI stuff and other DOS specifica. Under Linux, you have to use library functions and/or system calls instead. Good luck, Peter Dipl.-Phys. Peter Gerwinski, Essen, Germany, free physicist and programmer peter.gerwinski(a)uni-essen.de - http://home.pages.de/~peter.gerwinski/ [970201] maintainer GNU Pascal [971001] - http://home.pages.de/~gnu-pascal/ [970125]

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