Gpc

gpc@gnu.de

5400 discussions

Re: GC & GPC question.
by Frank Heckenbach 09 Mar '00

09 Mar '00

Khimenko Victor wrote: > Perhaps. If I'll be able to understood how to use GC at all (and no, NOT as > replacement for normal new/free functions!). As I've never used it so far, I can't tell you, but there must be a way to use it without replacing malloc/free. > P.S. If you are just replacing malloc with GC_alloc then you asking for > troubles (nasty DoS attacks). Depends on the kind of program, doesn't it? If it isn't a server (or run by one), the worst it could do is eat up … [View More]

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enumerated types problem
by miller＠otago.ac.nz 08 Mar '00

08 Mar '00

Greetings from New Zealand, It appears to me that in some situations gpc refuses to compile because it loses information about enumerated types defined in units. I'm using gpc version 19990118, based on gcc-2.8.1, under linux. (I gave up on using gpc under OS/2). Below is a minimal example--about 50 lines of source code divided across 2 units and a main program, all in separate files. Please tell me if I've done something wrong or if you know of a work-around. Thanks, Jeff Miller miller(a)… [View More]otago.ac.nz http://psy.otago.ac.nz/miller Unit gnutstb1; { this unit is in file gnutstb1.pas } Interface Type MyType = (eenie, meenie, minie, mo, eenie2, meenie2, minie2, mo2, eenie3, meenie3, minie3, mo3, eenie4, meenie4, minie4, mo4, eenie5, meenie5, minie5, mo5, eenie6, meenie6, minie6, mo6, eenie7, meenie7, minie7, mo7, eenie8, meenie8, minie8, mo8, eenie9, meenie9, minie9, mo9 ); Basic = Object BoolArr : Array[MyType] of Boolean; Constructor Construct; End; Implementation Constructor Basic.Construct; Begin BoolArr[eenie] := True; BoolArr[meenie] := False; BoolArr[minie] := False; BoolArr[mo] := False; End; End. { end of file gnutstb1.pas } Unit gnutstb2; { this unit is in file gnutstb2.pas } Interface Uses gnutstb1; Type Derived1 = Object(Basic) Unused : Char; Constructor Construct; End; Implementation Constructor Derived1.Construct; Begin Basic.Construct; BoolArr[meenie] := True; End; End. { end of file gnutstb2.pas } Program GnuTstB3; { This main program is in file gnutstb3.pas } Uses gnutstb1, gnutstb2; Type Derived2 = Object(Derived1) Unused2 : Char; Constructor Construct; End; Constructor Derived2.Construct; Begin Derived1.Construct; BoolArr[minie] := True; { gpc says "type mismatch in array index" } End; Var D2 : Derived2; Begin D2.Construct; If D2.BoolArr[minie] { gpc again says "type mismatch in array index" } Then Writeln('True') Else Writeln('False'); End. { end of file gnutstb3.pas } When I issue the command gpc gnutstb3.pas --automake --borland-pascal I get the output gnutstb3.pas: In function `Derived2_Construct': gnutstb3.pas:17: type mismatch in array index gnutstb3.pas: In function `program_Gnutstb3': gnutstb3.pas:24: type mismatch in array index These files were made OK (as far as I can tell): gnutstb1.o gnutstb2.gpi gnutstb1.gpi gnutstb2.o [View Less]

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GC & GPC question.
by Joe Blask 08 Mar '00

08 Mar '00

One of the things that steers me away from Borland Pascal is its lack of a runtime garbage collector. Does GNU Pascal have a runtime garbage collector? Sincerely, ==Joe Blask==

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RE: Mingw version of GPC based on latest GCC 2.95?
by Mason Ip 08 Mar '00

08 Mar '00

It is very nice of you, Dr A Olowofoyeku, to provide such a binary. But why is it labelled as gpc-19991111-etc? The latest source I could find was gpc-19991030, from ftp://agnes.dida.physik.uni-essen.de/gnu-pascal/alpha/. BTW, could gpc provide a CVS source, so that we can fetch the latest snapshot? > ---------- > From: Dr A Olowofoyeku[SMTP:laa12@law.keele.ac.uk] > Sent: Wednesday, March 08, 2000 4:22 AM > To: Mark Taylor; gpc(a)gnu.de > Subject: Re: Mingw version of GPC … [View More]

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Mingw version of GPC based on latest GCC 2.95?
by Mark Taylor 08 Mar '00

08 Mar '00

Has anyone built the Cygwin or Mingw version of GPC based on the latest GCC 2.95? Does anyone plan to do this? If not, I will have a go myself, but this might be a big effort as I have never built GCC or GPC before. If anyone can offer pointers I would be most gratefull. If successfull, I would then be in a position to offer my services in helping with further development of the compiler. Something I would be interested in would be recoding GPC in Pascal (I am sure this would make it … [View More]

3 2

GPC and X-Windows
by ROMANIUK ALEŠ 08 Mar '00

08 Mar '00

Hi ! I have been using GPC on Sun/Solaris for a while, and at this point I want to know, If there exist X-Windows programing library, and If so, where can I get it. Regards Alex ============================ Alex Romaniuk, External Computer Systems (Technical Departement) Tel.+386 61 1722543 (Fax. 1722590) http://www.mobitel.si, Slovenia ===========================

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Re: Cannot produce executable
by Russ Whitaker 02 Mar '00

02 Mar '00

Using gpc version 19991030, based on 2.95.2 19991024 (release) output is: HELLO yes Hope this helps Russ <russwhit(a)mind.net> ---------- > From: miller(a)otago.ac.nz > To: gpc(a)gnu.de > Cc: miller(a)psy.otago.ac.nz > Subject: Cannot produce executable > Date: Wednesday, March 01, 2000 2:55 PM > > Greetings, > > I have some statistical programs that I would like to release under GPL. > They were originally written in Borland Pascal and Speed Pascal (… [View More]

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Cannot produce executable
by miller＠otago.ac.nz 02 Mar '00

02 Mar '00

Greetings, I have some statistical programs that I would like to release under GPL. They were originally written in Borland Pascal and Speed Pascal (the latter is a borland-like pascal for OS/2), and all the code compiles and runs fine using those two compilers. Now I am trying to get everything to compile and run under gpc, so that the code will be useful to more people. It looks like I'll have a lot of questions along the way, and I'd appreciate any help that can be provided. I'm using a … [View More]

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Re: install gpc
by Frank Heckenbach 02 Mar '00

02 Mar '00

Ronald Bianchin wrote: > I've a problem with install gpc. > After unpack gpc-19990118 I've move the files > to /opt/gpc, copy /p/* to gcc/p/* and > execute patch -s -p1 < p/diffs/gcc-2.8.1.diff. You have to unpack the sources of GCC in a matching version before. There are several possible versions as shown in the diff file names. Frank -- Frank Heckenbach, frank(a)g-n-u.de, http://fjf.gnu.de/ GPC To-Do list, latest features, fixed bugs: http://agnes.dida.physik.uni-essen.de/~gnu-pascal/todo.html

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Re: Cannot produce executable
by Frank Heckenbach 02 Mar '00

02 Mar '00

miller(a)otago.ac.nz wrote: > I have some statistical programs that I would like to release under GPL. > They were originally written in Borland Pascal and Speed Pascal (the latter > is a borland-like pascal for OS/2), and all the code compiles and runs fine > using those two compilers. Now I am trying to get everything to > compile and run under gpc, so that the code will be useful to more > people. It looks like I'll have a lot of questions along the way, > and I'd … [View More]

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