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Groups > comp.lang.c > #129829

Re: gcc_centric C code

From Ben Bacarisse <ben.usenet@bsb.me.uk>
Newsgroups comp.lang.c
Subject Re: gcc_centric C code
Date 2018-04-26 23:38 +0100
Organization A noiseless patient Spider
Message-ID <877eottwxw.fsf@bsb.me.uk> (permalink)
References (2 earlier) <y03EC.21289$Hc3.12547@fx30.am4> <87in8forv8.fsf@bsb.me.uk> <uy9EC.13475$zt5.4840@fx11.am4> <87d0ymtff1.fsf@bsb.me.uk> <pRkEC.61348$EL2.17465@fx37.am4>

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bartc <bc@freeuk.com> writes:

> On 26/04/2018 11:45, Ben Bacarisse wrote:
>> bartc <bc@freeuk.com> writes:

>>> Just as a reminder of how it should be done IMO; pcc64.c
>>
>> Can you link to this file?  It would be interesting so see just how much
>> simpler this program is than the one you posted about.
>
> It's simpler in that it's presented as one C file.

It's simpler for other reasons too.

>>> No hassle; no fuss; IT JUST WORKS.
>>
>> It doesn't work for me.
>
> I thought you said you couldn't find that file?
>
> You need bcc.exe and mxa.exe (both can be found in
> http://home.freeuk.com/bcas/bcc.zip)
>
> The source file is: http://home.freeuk.com/bcas/pcc64.c.
>
> The test input for pcc64 is: http://home.freeuk.com/bcas/hello.pc.
>
> The programs are for 64-bit WINDOWS (either that, or 'wine' under
> Linux):

A build using a specific compiler, linker and run-time emulation (if
needed) is really beside the point.  No one would use any configuration
system if they could assume all of those, so it's what you go on to say
that is more significant:

> Alternatively pcc64.c can be compiled with any 64-bit C compiler: I've
> built and run it these compilers just now (I thought I'd been and done
> with this palaver, but one last time):
>
>   bcc       Windows 64-bit x64 as above
>   Tiny C    Windows 64-bit x64
>   gcc       Windows 64-bit x64
>   MSVC      Windows 64-bit x64cc
>   Pelles C  Windows 64-bit x64
>
>   gcc       Linux   64-bit x64
>
>   DMC       Windows 32-bit x86 pcc32.c (no 64-bit version)
>   lccwin    Windows 32-bit x86 pcc32.c (64-bit version doesn't run)
>   gcc       Linux   32-bit ARM pcc32.c (no 64-bit ARM machine to hand)
>
> Now look inside the source to see how many #ifdefs there are to make
> this possible.

It's an odd comparison.  First off, pcc64.c does not look like source
code -- it looks like the output of some other program so the
construction of the executable from editable sources is not quite as
simple as you are suggesting.  There is at least one more stage.

But more significantly, the program is probably not highly system
dependent, whereas I think the project you originally picked is.  Surely
an example of "how it should be done" should be doing the same "it"?

-- 
Ben.

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Thread

gcc_centric C code bartc <bc@freeuk.com> - 2018-04-25 16:21 +0100
  gcc_centric C code Chad <cdalten@gmail.com> - 2018-04-25 08:34 -0700
  Re: gcc_centric C code Ben Bacarisse <ben.usenet@bsb.me.uk> - 2018-04-25 16:41 +0100
    Re: gcc_centric C code Spiros Bousbouras <spibou@gmail.com> - 2018-04-25 16:19 +0000
      Re: gcc_centric C code bartc <bc@freeuk.com> - 2018-04-25 18:02 +0100
        Re: gcc_centric C code Nick Bowler <nbowler@draconx.ca> - 2018-04-25 17:15 +0000
          Re: gcc_centric C code Robert Wessel <robertwessel2@yahoo.com> - 2018-04-25 12:33 -0500
          Re: gcc_centric C code bartc <bc@freeuk.com> - 2018-04-25 20:51 +0100
            Re: gcc_centric C code supercat@casperkitty.com - 2018-04-25 13:01 -0700
              Re: gcc_centric C code bartc <bc@freeuk.com> - 2018-04-25 21:21 +0100
            Re: gcc_centric C code jameskuyper@verizon.net - 2018-04-25 13:45 -0700
        Re: gcc_centric C code Spiros Bousbouras <spibou@gmail.com> - 2018-04-25 17:20 +0000
      Re: gcc_centric C code supercat@casperkitty.com - 2018-04-25 10:30 -0700
        Re: gcc_centric C code Robert Wessel <robertwessel2@yahoo.com> - 2018-04-25 12:35 -0500
          Re: gcc_centric C code Keith Thompson <kst-u@mib.org> - 2018-04-25 10:54 -0700
            Re: gcc_centric C code Philipp Klaus Krause <pkk@spth.de> - 2018-04-25 20:27 +0200
              Re: gcc_centric C code Keith Thompson <kst-u@mib.org> - 2018-04-25 12:38 -0700
              Re: gcc_centric C code Robert Wessel <robertwessel2@yahoo.com> - 2018-04-25 19:53 -0500
                Re: gcc_centric C code Keith Thompson <kst-u@mib.org> - 2018-04-25 18:13 -0700
                Re: gcc_centric C code Nick Bowler <nbowler@draconx.ca> - 2018-04-26 15:16 +0000
                Re: gcc_centric C code Tim Rentsch <txr@alumni.caltech.edu> - 2018-04-27 08:17 -0700
                Re: gcc_centric C code Philipp Klaus Krause <pkk@spth.de> - 2018-04-26 08:03 +0200
                Re: gcc_centric C code Nick Bowler <nbowler@draconx.ca> - 2018-04-26 14:30 +0000
                Re: gcc_centric C code jameskuyper@verizon.net - 2018-04-26 08:26 -0700
                Re: gcc_centric C code Philipp Klaus Krause <pkk@spth.de> - 2018-04-26 19:04 +0200
                Re: gcc_centric C code Ian Collins <ian-news@hotmail.com> - 2018-04-27 07:48 +1200
                Re: gcc_centric C code bartc <bc@freeuk.com> - 2018-04-26 21:08 +0100
                Re: gcc_centric C code Ian Collins <ian-news@hotmail.com> - 2018-04-27 08:18 +1200
                Re: gcc_centric C code bartc <bc@freeuk.com> - 2018-04-26 21:44 +0100
                Re: gcc_centric C code Ian Collins <ian-news@hotmail.com> - 2018-04-27 09:01 +1200
                Re: gcc_centric C code bartc <bc@freeuk.com> - 2018-04-26 23:16 +0100
                Re: gcc_centric C code Ian Collins <ian-news@hotmail.com> - 2018-04-27 10:27 +1200
                Re: gcc_centric C code bartc <bc@freeuk.com> - 2018-04-26 23:48 +0100
                Re: gcc_centric C code Ian Collins <ian-news@hotmail.com> - 2018-04-27 20:41 +1200
                Re: gcc_centric C code bartc <bc@freeuk.com> - 2018-04-27 11:51 +0100
                Re: gcc_centric C code Ian Collins <ian-news@hotmail.com> - 2018-04-28 07:32 +1200
                Re: gcc_centric C code Steven Petruzzellis <frelwizzen@gmail.com> - 2018-04-28 04:34 -0700
                Re: gcc_centric C code Steven Petruzzellis <frelwizzen@gmail.com> - 2018-04-26 23:05 -0700
                Re: gcc_centric C code jacobnavia <jacob@jacob.remcomp.fr> - 2018-04-27 00:52 +0200
                Re: gcc_centric C code supercat@casperkitty.com - 2018-04-26 16:23 -0700
                Re: gcc_centric C code bartc <bc@freeuk.com> - 2018-04-28 11:24 +0100
                Re: gcc_centric C code bartc <bc@freeuk.com> - 2018-04-28 01:42 +0100
                Re: gcc_centric C code Dan Purgert <dan@djph.net> - 2018-04-26 21:40 +0000
                Re: gcc_centric C code bartc <bc@freeuk.com> - 2018-04-26 23:34 +0100
                Re: gcc_centric C code "Chris M. Thomasson" <invalid_chris_thomasson@invalid.invalid> - 2018-04-26 14:13 -0700
                Re: gcc_centric C code "Chris M. Thomasson" <invalid_chris_thomasson@invalid.invalid> - 2018-04-26 14:16 -0700
            Re: gcc_centric C code Tim Rentsch <txr@alumni.caltech.edu> - 2018-04-27 08:08 -0700
              Re: gcc_centric C code Keith Thompson <kst-u@mib.org> - 2018-04-27 09:11 -0700
                Re: gcc_centric C code supercat@casperkitty.com - 2018-04-27 09:26 -0700
                Re: gcc_centric C code Tim Rentsch <txr@alumni.caltech.edu> - 2018-04-27 09:49 -0700
          Re: gcc_centric C code supercat@casperkitty.com - 2018-04-25 12:31 -0700
            Re: gcc_centric C code Nick Bowler <nbowler@draconx.ca> - 2018-04-25 20:13 +0000
              Re: gcc_centric C code supercat@casperkitty.com - 2018-04-25 13:50 -0700
        Re: gcc_centric C code Nick Bowler <nbowler@draconx.ca> - 2018-04-25 18:02 +0000
      Re: gcc_centric C code Steven Petruzzellis <frelwizzen@gmail.com> - 2018-04-25 22:39 -0700
    Re: gcc_centric C code bartc <bc@freeuk.com> - 2018-04-25 18:36 +0100
      Re: gcc_centric C code Ben Bacarisse <ben.usenet@bsb.me.uk> - 2018-04-25 23:15 +0100
        Re: gcc_centric C code bartc <bc@freeuk.com> - 2018-04-26 02:02 +0100
          Re: gcc_centric C code Keith Thompson <kst-u@mib.org> - 2018-04-25 18:28 -0700
          Re: gcc_centric C code Ben Bacarisse <ben.usenet@bsb.me.uk> - 2018-04-26 11:45 +0100
            Re: gcc_centric C code bartc <bc@freeuk.com> - 2018-04-26 14:53 +0100
              Re: gcc_centric C code Ben Bacarisse <ben.usenet@bsb.me.uk> - 2018-04-26 23:38 +0100
                Re: gcc_centric C code bartc <bc@freeuk.com> - 2018-04-27 00:31 +0100
                Re: gcc_centric C code Ben Bacarisse <ben.usenet@bsb.me.uk> - 2018-04-27 00:47 +0100
                Re: gcc_centric C code bartc <bc@freeuk.com> - 2018-04-27 02:28 +0100
                Re: gcc_centric C code Thiago Adams <thiago.adams@gmail.com> - 2018-04-27 03:44 -0700
                Re: gcc_centric C code bartc <bc@freeuk.com> - 2018-05-03 13:57 +0100
                Re: gcc_centric C code Thiago Adams <thiago.adams@gmail.com> - 2018-05-03 11:02 -0700
                Re: gcc_centric C code Thiago Adams <thiago.adams@gmail.com> - 2018-05-03 11:07 -0700
                Re: gcc_centric C code Steven Petruzzellis <frelwizzen@gmail.com> - 2018-05-03 11:13 -0700
                Re: gcc_centric C code bartc <bc@freeuk.com> - 2018-05-03 19:50 +0100
                Re: gcc_centric C code Thiago Adams <thiago.adams@gmail.com> - 2018-05-03 13:37 -0700
                Re: gcc_centric C code Thiago Adams <thiago.adams@gmail.com> - 2018-05-03 13:44 -0700
                Re: gcc_centric C code Thiago Adams <thiago.adams@gmail.com> - 2018-05-11 10:25 -0700
            Re: gcc_centric C code Steven Petruzzellis <frelwizzen@gmail.com> - 2018-04-26 07:01 -0700
          Re: Clearly everyone else likes to do things the hard way Noob <root@127.0.0.1> - 2018-04-26 14:51 +0200
            Re: Clearly everyone else likes to do things the hard way mark.bluemel@gmail.com - 2018-04-26 07:09 -0700
              Re: Clearly everyone else likes to do things the hard way gazelle@shell.xmission.com (Kenny McCormack) - 2018-04-26 17:05 +0000
                Re: Clearly everyone else likes to do things the hard way bartc <bc@freeuk.com> - 2018-04-26 18:38 +0100
                Re: Clearly everyone else likes to do things the hard way 1alvinalbrecht1@gmail.com - 2018-04-26 11:34 -0700
                Re: Clearly everyone else likes to do things the hard way bartc <bc@freeuk.com> - 2018-04-26 21:36 +0100
                Re: Clearly everyone else likes to do things the hard way C W Rose <cwr@seckford.org> - 2018-04-27 19:23 +0100
                Re: Clearly everyone else likes to do things the hard way bartc <bc@freeuk.com> - 2018-04-28 14:34 +0100
                Re: Clearly everyone else likes to do things the hard way Steven Petruzzellis <frelwizzen@gmail.com> - 2018-04-28 10:32 -0700
                Re: Clearly everyone else likes to do things the hard way supercat@casperkitty.com - 2018-04-30 10:16 -0700
                Re: Clearly everyone else likes to do things the hard way bartc <bc@freeuk.com> - 2018-04-30 19:41 +0100
                Re: Clearly everyone else likes to do things the hard way supercat@casperkitty.com - 2018-04-30 12:11 -0700
                Re: Clearly everyone else likes to do things the hard way scott@slp53.sl.home (Scott Lurndal) - 2018-04-30 19:14 +0000
                Re: Clearly everyone else likes to do things the hard way scott@slp53.sl.home (Scott Lurndal) - 2018-04-30 19:12 +0000
                Re: Clearly everyone else likes to do things the hard way bartc <bc@freeuk.com> - 2018-04-30 21:19 +0100
                Re: Clearly everyone else likes to do things the hard way Steven Petruzzellis <frelwizzen@gmail.com> - 2018-04-30 19:23 -0700
                Re: Clearly everyone else likes to do things the hard way Philipp Klaus Krause <pkk@spth.de> - 2018-04-26 19:45 +0200
      Re: gcc_centric C code luser droog <luser.droog@gmail.com> - 2018-04-25 21:56 -0700
        Re: gcc_centric C code bartc <bc@freeuk.com> - 2018-04-26 11:06 +0100
          Re: gcc_centric C code bartc <bc@freeuk.com> - 2018-04-26 11:27 +0100
      Re: gcc_centric C code antispam@math.uni.wroc.pl - 2018-04-26 17:00 +0000
  Re: gcc_centric C code Thiago Adams <thiago.adams@gmail.com> - 2018-04-25 09:26 -0700
  Re: gcc_centric C code Jorgen Grahn <grahn+nntp@snipabacken.se> - 2018-04-26 12:39 +0000
    Re: gcc_centric C code gazelle@shell.xmission.com (Kenny McCormack) - 2018-04-26 13:09 +0000
  Re: gcc_centric C code Wouter Verhelst <w@uter.be> - 2018-04-26 13:26 +0200
    Re: gcc_centric C code bartc <bc@freeuk.com> - 2018-04-26 18:03 +0100
    Re: gcc_centric C code Steven Petruzzellis <frelwizzen@gmail.com> - 2018-04-26 14:32 -0700
  Re: gcc_centric C code Tim Rentsch <txr@alumni.caltech.edu> - 2018-04-27 09:41 -0700
    Re: gcc_centric C code bartc <bc@freeuk.com> - 2018-04-27 19:37 +0100

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