Gpc

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5400 discussions

Re: gpc linker problems
by Peter Gerwinski 11 Jan '98

11 Jan '98

Hello! According to Rod Evans: > If anyone can help with this, would you please email me direct since I'm > not subscribed to the mailing list. > > The problem: general linker problems in gpc 2.0. > eg. > gpc -v -o fibonacci fibonacci.pas > Reading specs from /usr/local/lib/gcc-lib/sparc-sun-sunos4.1/2.7.2.1/specs > gcc version 2.0(2.7.2.1) > [...] This looks as if your `gcc.c' were not patched for GPC but the original GCC version. Thus your `gpc' does not recognize the extension `.pas' as Pascal source but takes it as linker input. > 1) The first 'make' had a VPATH problem which caused it to fail for target > gpc1; following the FAQ, I removed those '.o' files from the gcc object > directory. I then got a clean make. Maybe still something went wrong with this - at least for the `gpc' driver program, not for the actual compiler `gpc1'. To solve the problem, recompile `gcc.c' to `gcc.o' and watch whether the `-DGPC' switch is given. For a general solution to the VPATH problem it might help to upgrade to a recent beta version of GPC; see ftp://agnes.dida.physik.uni-essen.de/gnu-pascal/beta/ Hope this helps, Peter -- Peter Gerwinski, Essen, Germany, free physicist and programmer Maintainer GNU Pascal - http://home.pages.de/~GNU-Pascal/ - 1 Oct 1997 PGP key fingerprint: AC 6C 94 45 BE 28 A4 96 0E CC E9 12 47 25 82 75 Fight the SPAM! - http://maps.vix.com/

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Frac/Int problem
by Kevin A. Foss 09 Jan '98

09 Jan '98

Hello again, I was trying the latest alpha and trying to get the new int/frac functions to work, however the first piece of code I tried caused gpc to dump core :( program test(output); begin writeln(frac(3.14)); end. As does running frac on a declared const: const r = 3.14; begin writeln(frac(r)); end. It works fine if I run frac across a variable real tho: var r : real VALUE 3.14; begin writeln(frac(r)); end. Similiar results with int(). -Kevin -- Kevin A. Foss --- kfoss(a)mint.net --

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Problem compiling 2.0 of gpc
by Phillip Bruce 09 Jan '98

09 Jan '98

Hi, I need to know if anybody is experiencing the same thing here. I have a gcc compiler 2.7.2.3 and the compilation for the gpc-2.0 aborted with a signal 6. Simply the cc1 just aborted. Below is what really happen. cd rts && make RTSFLAGS="" make[1]: Entering directory `/usr/local/gpc-2.0/rts' for i in z_ARCTAN.o z_SQRT.o z_LN.o z_EXP.o z_SIN.o z_COS.o z_POW.o z_EXPON.o p_POLAR.o p_ARG.o; \ do gcc -c -o $i -g -O -D`basename $i .o` -I../../gcc-2.7.2.3 -I../../gcc-2.7.2.3 -I../../gcc-2.7.2.3/config -I. ./rts-zmath.c;\ done gcc: Internal compiler error: program cc1 got fatal signal 6 gcc: Internal compiler error: program cc1 got fatal signal 6 gcc: Internal compiler error: program cc1 got fatal signal 6 gcc: Internal compiler error: program cc1 got fatal signal 6 gcc: Internal compiler error: program cc1 got fatal signal 6 gcc: Internal compiler error: program cc1 got fatal signal 6 gcc: Internal compiler error: program cc1 got fatal signal 6 gcc: Internal compiler error: program cc1 got fatal signal 6 gcc: Internal compiler error: program cc1 got fatal signal 6 gcc: Internal compiler error: program cc1 got fatal signal 6 make[1]: *** [zmath-stamp] Error 1 make[1]: Leaving directory `/usr/local/gpc-2.0/rts' make: *** [rts/libgpc.a] Error 2 I would appreciate any help with this. Thanks. -- ************************************************************************** **** Phillip B. Bruce This is who I am! ***** **** http://www.jps.net/pbbruce My Web Site ***** **** pbbruce(a)jps.net My personal Email Address ****** **************************************************************************

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Some patches uploaded ...
by Peter Gerwinski 07 Jan '98

07 Jan '98

Hi, folks! For those who are curious how the next beta will look like I just uploaded two files gpc-971216-971229.diff.gz gpc-971229-980106.diff.gz to ftp://agnes.dida.physik.uni-essen.de/gnu-pascal/alpha/. Thanks to Frank and Kevin. (-: No further comments on the changes; see ChangeLog. ;-) Have fun, Peter -- Peter Gerwinski, Essen, Germany, free physicist and programmer Maintainer GNU Pascal - http://home.pages.de/~GNU-Pascal/ - 1 Oct 1997 PGP key fingerprint: AC 6C 94 45 BE 28 A4 96 0E CC E9 12 47 25 82 75 Fight the SPAM! - http://maps.vix.com/

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gpc 2.0 on linux redhat 5.0
by yan wong 07 Jan '98

07 Jan '98

has anyone got this to work. I keep on getting problems with the debugger (gnu) ld. After installing the linux (ELF) binaries, It complains that it can't find crtbegin.o or crtend.o if I move these from the directory /usr/lib/gcc-lib/i386-redhat-linux/2.7.2.3 where they reside in the standard distribution, gpc produces an executable which immediately segfaults. What should I be doing here? Can I recompile gpc for a newer version of ld (if that is the problem)? trying to compile gcc 2.7.2.1 with the new ld halts with errors too. I've spent a fair bit of time fiddling around, so if anyone has some hints, I would be grateful if they could e-mail me back. thanks a lot yan wong

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Re: GRAPH unit
by Peter Gerwinski 05 Jan '98

05 Jan '98

Hi, Fabrice! Hi, all! According to Fabrice Laussy: > > I do need the graph.tpu file (if it is actually a file... I even don't know > what the hell it can be). > > 1) I know it's not the topic of the mailing list... Really I apologize. If you mean *Borland's* `graph.tpu', this is indeed off-topic and forbidden by law. But since GNU Pascal has its own Graph-compatible unit, be welcome if you mean that! (-: > 2) I know it's quite not very very legal, please the list, say you can't, > that it's forbiden by law and ethic, and please contact me by email. GPC's "Graph" Unit is called "BGI2GRX". It is distributed as a `.pas' file according to a combination of the GNU Library General Public License (GNU-LGPL; for the underlying GRX library) and some other conditions specified in the file. It is perfectly legal to distribute it. Be welcome to download it from ftp://agnes.dida.physik.uni-essen.de/gnu-pascal/contrib > I am > working with gpc on code for university's purpose, and when the code is > near its end, I translate some part of code to make it run with MS > standard. It's holiday, I would like to finish job at home... So I ask! What's the problem? Just install GPC at home! It works perfectly on the PC under DOS (including Windows 95), OS/2, or Linux. Hope this helps, Peter -- Peter Gerwinski, Essen, Germany, free physicist and programmer Maintainer GNU Pascal - http://home.pages.de/~GNU-Pascal/ - 1 Oct 1997 PGP key fingerprint: AC 6C 94 45 BE 28 A4 96 0E CC E9 12 47 25 82 75 Fight the SPAM! - http://maps.vix.com/

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GRAPH unit
by Fabrice Laussy 05 Jan '98

05 Jan '98

Hi, I do need the graph.tpu file (if it is actually a file... I even don't know what the hell it can be). 1) I know it's not the topic of the mailing list... Really I apologize. 2) I know it's quite not very very legal, please the list, say you can't, that it's forbiden by law and ethic, and please contact me by email. I am working with gpc on code for university's purpose, and when the code is near its end, I translate some part of code to make it run with MS standard. It's holiday, I would like to finish job at home... So I ask! 3) gnu, gnu, gnu. Thx.

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gpc linker problems
by Rod Evans 05 Jan '98

05 Jan '98

If anyone can help with this, would you please email me direct since I'm not subscribed to the mailing list. The problem: general linker problems in gpc 2.0. eg. gpc -v -o fibonacci fibonacci.pas Reading specs from /usr/local/lib/gcc-lib/sparc-sun-sunos4.1/2.7.2.1/specs gcc version 2.0(2.7.2.1) /usr/local/lib/gcc-lib/sparc-sun-sunos4.1/2.7.2.1/ld -e start -dc -dp -o fibonacci /lib/crt0.o -L/usr/local/lib/gcc-lib/sparc-sun-sunos4.1/2.7.2.1 -L/usr/local/lib fibonacci.pas -lgcc -lc -lgcc collect2: ld returned 4 exit status ld: fibonacci.pas: bad magic number The system: gpc 2.0 on Sunos 4.1.3 (gcc 2.7.2.1 already installed and working OK). Some background: 1) The first 'make' had a VPATH problem which caused it to fail for target gpc1; following the FAQ, I removed those '.o' files from the gcc object directory. I then got a clean make. 2) copying 'collect2' from the gcc directory to the gpc1 directory (suggested by the FAQ) did not solve the problem. Can anyone help with this or at least tell me how I can get more info on it? Thanks, Rod. |===========================================================================| | Rod Evans Divisional Manager CSIRO Division of Animal Production | | (Networks/Computing) Locked Bag 1, Delivery Centre | | Blacktown, NSW 2148 | | Internet: AUSTRALIA | | R.Evans(a)prospect.anprod.csiro.au Tel: (61) (02) 9840 2700 | | Fax: 9840 2940 | |===========================================================================|

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GCC on the Mac...
by Orlando Llanes 04 Jan '98

04 Jan '98

I just did a search on DJ Delorie's site through the mail archives, and I was searching about Mac stuff. What I found out was that there's a GCC for the Macintosh, but the catch is that it's for the MkLinux OS. With that in mind, since GCC is available on that platform and as long as I code for Linux, could GPC generate code for MkLinux? If there's not presently a binary for it (which I doubt, but I haven't checked), I'll compile one provided that my Mac supports MkLinux. See ya! Orlando Llanes "Hey, we all did the drug thing, we all did the money thing, and eventually you find out that none of that stuff fixes anything, and we have nowhere else to go except to evolve spiritually and intellectually" -- Meredith Brooks "Look out fo' flyeeng feet" O__/ a010111t(a)bc.seflin.org \/|____. O <__. \/\> / \ ____________|___\______ http://ourworld.compuserve.com/homepages/Monkey414

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Re: ANNOUNCEMENT : TP Lex/Yacc 4.0
by Berend de Boer 02 Jan '98

02 Jan '98

Peter Gerwinski wrote: >> I have uploaded TP Lex/Yacc 4.0 to (see above). Its a Version from October >> Maybe somebody has time enough to port it to GPC... >I agree that this would be a good thing. And here is Berend, finally reading the last two months of messages from this list... I've tried to port Lex/Yacc to gpc for a few years (I ported Lex to Extended Pascal already), but since gpc didn't have initialized arrays I didn't get very far (and I didn't want to rewrite much). GPC has it now, and I'm slowly compiling module by module, but because of bugs I encounter I have to wait for new versions, so it doesn't proceed very fast, but at least surely now :-) Groetjes, Berend. (-:

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