Gpc May 1999

gpc@gnu.de

25 participants
69 discussions

Files
by berend＠beard.nest.nl 01 Feb '02

01 Feb '02

* Moved (from: gpc) by Berend de Boer using timEd 1.10.b3+. Peter Gerwinski wrote in a message to Berend de Boer: PG> I tried to use Extended Pascal "binding" to assign a file PG> variable to an external -- existing -- file. I just copied PG> the "Assign" pro- cedure by Berend as published in PG> borland2ep.doc. It does not always work: I often get a PG> runtime error saying that the file did not exist. If you can repeat it, compile with another Extended Pascal compiler, for example Prospero's one. If that fails too, there is really something wrong with the code. But I suspect gpc. You're using which OS? Groetjes, Berend (-: fido: 2:281/527.23 email: berend(a)beard.nest.nl

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Relationship between GPC and GCC on Linux (Compiling)
by Jose Romildo Malaquias 04 Jun '99

04 Jun '99

Hello. I am new to this list and to GPC. I have just downloaded latest GPC beta sources. I am going to build RPM packages from it (I was not able to find one) for RedHat Linux 6.0, which comes with EGCS 1.1.2 (egcs-2.91.66). 1. As there is not a patch for this version of EGCS in the GPC distribution, I decided to compile with the latest GCC (2.8.1). There is or will be patches for EGCS 1.1.2? 2. The compilation goes smoothly. Installation too. But should I keep the files /usr/lib/gcc-lib/i386-redhat-linux/2.8.1/{libgcc.a,spec} or they can be safely removed (and then GPC uses the ones from the EGCS installation)? Thanks. Prof. JosÃ© Romildo Malaquias <romildo(a)urano.iceb.ufop.br>

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GNU Binary for SGI
by Oliver Puetz 03 Jun '99

03 Jun '99

Hi, I've downloaded the binary beta "gpc-19990118_mips-sgi-irix6_2_tar.gz" from ftp://agnes.dida.physik.uni-essen.de/gnu-pascal/beta/binary/, as I'm not really familiar with unix. It should run on a SGI, Power-Challenge-XL12 with IRIX64 v6.2. GCC v2.7 is already installed. The environmental variable GPC_EXEC_PREFIX does not seem to work, setting the dir with -B as a command option helps. By compiling a little test program (no uses etc) a fatal error occured: ld32: FATAL 9: I/O error (-lgpc): No such file or directory I've copied the files from /gpc/usr/local/lib/gcc-lib/mips-sgi-irix6.2/2.8.1 into the bin-dir, but it doesn't helped. Can anyone help or had made experiences with this version? Thanks in advance Oliver -- Oliver Puetz Tel.: 0234-700-2982 Lehrstuhl fuer Fluidenergiemaschinen Fax.: 0234-7094-358 Ruhr-Universitaet Bochum, Universitaetsstr. 150, 44801 Bochum opuetz(a)fem.ruhr-uni-bochum.de Gebaeude IB 4/141 www.ruhr-uni-bochum.de/www-public/volgmwbr/mitarb/puetz.htm

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Re: can't compile crtc.c
by Frank Heckenbach 31 May '99

31 May '99

Russ Whitaker wrote: > changed motherboard from 486 to k6-2/400 > changed system tosuse linux 6.0 > > now crtc.c won't compile: "environ" undeclared > unisted.h is in /usr/include We are aware of this problem and are thinking about a "right" solution. As a workaround, please insert the following line into crtc.c before the first #include: #define _GNU_SOURCE Frank -- Frank Heckenbach, frank(a)fjf.gnu.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: can't compile crtc.c
by Russ Whitaker 31 May '99

31 May '99

addendum: add recompiled gpc after line changed system... incidently, first time tried recompile with CFLAGS="O2" and it crashed in the rts subdirectory just after math.o: cc1 error 6. compiled ok without the CFLAGS ---------- > From: Russ Whitaker <russwhit(a)mind.net> > To: gpc(a)gnu.de > Subject: can't compile crtc.c > Date: Monday, May 31, 1999 11:27 AM > > Hi > > changed motherboard from 486 to k6-2/400 > changed system tosuse linux 6.0 > > now crtc.c won't compile: "environ" undeclared > unisted.h is in /usr/include > > any ideas? > > thanks, > Russ

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can't compile crtc.c
by Russ Whitaker 31 May '99

31 May '99

Hi changed motherboard from 486 to k6-2/400 changed system tosuse linux 6.0 now crtc.c won't compile: "environ" undeclared unisted.h is in /usr/include any ideas? thanks, Russ

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bugs in gpc-19990530-i386-pc-djgppv202.zip
by Maurice Lombardi 31 May '99

31 May '99

Hi all, I have found a couple of bugs after downloading this last version 1) A minor one, already present in the previous beta (january): the specs file is not correct. It seems to be the one used to cross-compile to DOS in your system. The correct one is contained in the gcc2.8.1 distribution of djgpp v2.02 and I have attached it for reference. 2) more serious a new bug (not present in the previous beta) has popped up in the automake process. It occurs when an unit is referred to both directly in the program and indirectly in an other unit as in the following example: ----------------------------------------- file bug.pas ----------------------------------------- program bug; uses u,uu; begin writeln(O,K); end. ------------------------------------------ file u.pas ------------------------------------------ unit u; interface uses uu; var O:string[2] = 'O'; implementation end. ---------------------------------------- file uu.pas ---------------------------------------- unit uu; interface var K: string[2] = 'K'; implementation end. ------------------------------------- compiled with redir -o bug.out -eo gpc -v -g --automake -o bug.exe bug.pas gives the attached bug.out file The error is in the link stage. The files u.o and uu.o are not included in the ld command (as they were in the previous beta). If I include them explicitly with gpc -v -g --automake -o bug.exe u.o uu.o bug.pas all is correct Hope this helps Maurice -- Maurice Lombardi Laboratoire de Spectrometrie Physique, Universite Joseph Fourier de Grenoble, BP87 38402 Saint Martin d'Heres Cedex FRANCE Tel: 33 (0)4 76 51 47 51 Fax: 33 (0)4 76 51 45 44 mailto:Maurice.Lombardi@ujf-grenoble.fr *asm: *asm_final: *cpp: %{posix:-D_POSIX_SOURCE} *cc1: %(cc1_spec) *cc1plus: *endfile: *link: *lib: -lc *libgcc: -lgcc *startfile: crtf.o%s %{pg:gcrt0.o%s}%{!pg:crt0.o%s} *switches_need_spaces: *signed_char: %{funsigned-char:-D__CHAR_UNSIGNED__} *predefines: -Dunix -Di386 -DGO32 -DMSDOS -DDJGPP=2 -DDJGPP_MINOR=1 *cross_compile: 0 *version: 2.8.1 *multilib: . ; *multilib_defaults: *multilib_extra: *multilib_matches: *cpp_cpu: -Di386 -Asystem(unix) -Acpu(i386) -Amachine(i386) %{mcpu=i486:-Di486} %{m486:-Di486} %{mpentium:-Dpentium -Di586} %{mcpu=pentium:-Dpentium -Di586} %{mpentiumpro:-Dpentiumpro -Di686} %{mcpu=pentiumpro:-Dpentiumpro -Di686} *cc1_cpu: %{!mcpu*: %{m386:-mcpu=i386 -march=i386} %{mno-486:-mcpu=i386 -march=i386} %{m486:-mcpu=i486 -march=i486} %{mno-386:-mcpu=i486 -march=i486} %{mno-pentium:-mcpu=i486 -march=i486} %{mpentium:-mcpu=pentium} %{mno-pentiumpro:-mcpu=pentium} %{mpentiumpro:-mcpu=pentiumpro}} *link_command: %{!fsyntax-only: \ %{!c:%{!M:%{!MM:%{!E:%{!S:ld %l %X %{o*} %{A} %{d} %{e*} %{m} %{N} %{n} \ %{r} %{s} %{t} %{u*} %{x} %{z} %{Z}\ %{!A:%{!nostdlib:%{!nostartfiles:%S}}}\ %{static:} %{L*} %D %o\ %{!nostdlib:%{!nodefaultlibs:%G %L %G}}\ %{!A:%{!nostdlib:%{!nostartfiles:%E}}}\ -Tdjgpp.djl %{T*}}}}}}} %{!c:%{!M:%{!MM:%{!E:%{!S:stubify %{v} %{o*:%*} %{!o*:a.out} }}}}}

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two problems with gpc, PLEASE HELP ME!!
by Marcos Lois 30 May '99

30 May '99

I use gpc to make practics, in a asignature in the university of =coruña, and the program must run in a solaris machine, with gpc 2.0. I have in my house linux, rh 5.2 with gpc 2.0, and last year in the =university i use sun pascal, to make the practicas and i have a module =to manipulate screen, but now don't work in gpc: procedure CursorXY( x:integer; y:integer); begin write( chr(27), '[', y:0, ';', x:0, 'f'); end; this procedure to put cursor in coordinates xy, dont work on gpc. i need somthing that make this. this other to clear te screen work perfectly: procedure ClearScreen; begin write( chr(27), '[2J'); end; can anybody help me!!! the other problem, is that i use xxgdb to debug pascal programs but when =i wnat to inspect the vaule of a var, i need to write display <var> with =te first letter capitalized, but if i click in the var don't work, no =solution i found to this problem,

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bad link on agnes
by Maurice Lombardi 28 May '99

28 May '99

Hi all The link to the last djgpp version of gpc in the directory gnu-pascal/djgpp on agnes is not correct: instead of gpc20bb -> ../binary/gpc-19990530-i386-pc-djgppv202.zip it should be gpc20bb -> ../beta/binary/gpc-19990530-i386-pc-djgppv202.zip Hope this helps Maurice -- Maurice Lombardi Laboratoire de Spectrometrie Physique, Universite Joseph Fourier de Grenoble, BP87 38402 Saint Martin d'Heres Cedex FRANCE Tel: 33 (0)4 76 51 47 51 Fax: 33 (0)4 76 51 45 44 mailto:Maurice.Lombardi@ujf-grenoble.fr

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redhat problems
by nhi025＠abdn.ac.uk 27 May '99

27 May '99

Greetings, I unpacked gpc-19990118.i586-pc-linux-gnulibc1.tar.gz, distributed the files and now I can't compile anything at all. I have the same problem that was reported in January 1998 I am having trouble with GPC 971001 on my RedHat linux box. It doesn't compile _anything_, but always gives the following error, regardless of what I try to compile: /tmp/cca00834.i:1: numeric constant with no digits /tmp/cca00834.i:1: numeric constant with no digits /tmp/cca00834.i:1: invalid #line /tmp/cca00834.i:2: warning: missing program header /tmp/cca00834.i:2: parse error at null character the output of gpc 'trig.pas -v' is: Reading specs from /usr/lib/gcc-lib/i586-unknown-linux/2.7.2.1/specs gpc version 971001(2.7.2.1) /usr/lib/gcc-lib/i586-unknown-linux/2.7.2.1/gpc-cpp -lang-pascal -v -nocharescape -undef -D__GNUC__=2 -D__GPC__=2 -D__GNUC_MINOR__=7 -D__ELF__ -Dunix -Di386 -Dlinux -D__ELF__ -D__unix__ -D__i386__ -D__linux__ -D__unix -D__i386 -D__linux -Asystem(unix) -Asystem(posix) -Acpu(i386) -Amachine(i386) -D__i486__ trig.pas /tmp/cca00815.i GNU CPP version 971001(2.7.2.1) (i386 Linux/ELF) #include "..." search starts here: #include <...> search starts here: /usr/local/include /usr/i586-unknown-linux/include /usr/lib/gcc-lib/i586-unknown-linux/2.7.2.1/include /usr/include End of search list. /usr/lib/gcc-lib/i586-unknown-linux/2.7.2.1/gpc1 /tmp/cca00815.i -quiet -dumpbase trig.pas -version -famtmpfile=trig.gpc -o /tmp/cca00815.s GNU Pascal version 971001(2.7.2.1) (i386 Linux/ELF) compiled by GNU C version 2.7.2.1. /tmp/cca00815.i:1: numeric constant with no digits /tmp/cca00815.i:1: numeric constant with no digits /tmp/cca00815.i:1: invalid #line /tmp/cca00815.i:2: warning: missing program header /tmp/cca00815.i:2: parse error at null character Has there been any progress in fixing this problem? Or is it something silly that I have done in the installation. Please reply to me by e-mail at nhi025(a)abdn.ac.uk Thanks in advance John Ollason

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Gpc May 1999