* Compiling for Mac
@ 2003-10-21 1:35 Anthony Kozar
2003-10-21 21:20 ` Neil Jerram
0 siblings, 1 reply; 6+ messages in thread
From: Anthony Kozar @ 2003-10-21 1:35 UTC (permalink / raw)
Hello Guilers!
I am a guile newbie and I am attempting to compile guile for the "legacy"
Mac OS (OS 9 and earlier). My goal is to embed guile into a new program
that I am writing in C++.
Has guile ever been successfully built for the legacy Mac platform? (The
only mention of this in the archives was an unfinished attempt back in
1997). If it never has been done before, I will really need some help in
order to get all of the configuration and stuff correct.
Clearly, there are some major hurdles to overcome in doing so. Guile's
reliance on POSIX libraries is a problem for the Mac but not unsolvable. I
have been using a library called GUSI which gives the Mac a partial POSIX
API.
A bigger problem is the complicated build process of guile which relies on
several unix command-line tools to dynamically configure the guile code.
This part of the build process cannot really be emulated on a Mac and I
think the easiest solution is to develop static configuration files for the
Mac that can be compiled without modification.
Figuring out what needs to go into those config files is where I need your
help and expertise. Specifically:
* What should go in scmconfig.h?
* What is the purpose of all of the *.x files? Why are they built
dynamically?
* Would it be possible to use the *.x files from another platform (Mac OS X
for example) when compiling on Mac OS 9?
* Can you think of any other caveats or suggestions?
Thanks very much!
Anthony Kozar
anthony.kozar@utoledo.edu
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Compiling for Mac
2003-10-21 1:35 Compiling for Mac Anthony Kozar
@ 2003-10-21 21:20 ` Neil Jerram
2003-10-21 21:46 ` Marius Vollmer
2003-10-24 15:19 ` Anthony Kozar
0 siblings, 2 replies; 6+ messages in thread
From: Neil Jerram @ 2003-10-21 21:20 UTC (permalink / raw)
Cc: guile
>>>>> "Anthony" == Anthony Kozar <anthony.kozar@utoledo.edu> writes:
Anthony> Hello Guilers! I am a guile newbie and I am attempting
Anthony> to compile guile for the "legacy" Mac OS (OS 9 and
Anthony> earlier). [...]
Hi Anthony,
I'm afraid I can't help with much of the detail here, but I can help
with the .x files ...
Anthony> * What is the purpose of all of the *.x files? Why are
Anthony> they built dynamically?
They contain the lines of C code necessary to export functions
etc. defined in C to the Scheme world.
Anthony> * Would it be possible to use the *.x files from another
Anthony> platform (Mac OS X for example) when compiling on Mac OS
Anthony> 9?
Yes, because the generated output is platform-independent.
Regards,
Neil
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^ permalink raw reply [flat|nested] 6+ messages in thread* Re: Compiling for Mac
2003-10-21 21:20 ` Neil Jerram
@ 2003-10-21 21:46 ` Marius Vollmer
2003-10-24 15:19 ` Anthony Kozar
1 sibling, 0 replies; 6+ messages in thread
From: Marius Vollmer @ 2003-10-21 21:46 UTC (permalink / raw)
Cc: guile
Neil Jerram <neil@ossau.uklinux.net> writes:
> Yes, because the generated output is platform-independent.
Hmm, strictly speaking, it is not since it might depend on
preprocessor conditionals like
#ifdef HAVE_FOO
SCM_DEFINE ...
#endif
but these things are hopefully rare.
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^ permalink raw reply [flat|nested] 6+ messages in thread* Re: Compiling for Mac
2003-10-21 21:20 ` Neil Jerram
2003-10-21 21:46 ` Marius Vollmer
@ 2003-10-24 15:19 ` Anthony Kozar
2003-10-24 15:55 ` Mike Gran
1 sibling, 1 reply; 6+ messages in thread
From: Anthony Kozar @ 2003-10-24 15:19 UTC (permalink / raw)
Thanks Neil and Marius for the help.
If I understand both of you correctly, I should be able to transfer the *.x
files from another platform although it is possible for export code to be
included for functions which the configuration on Mac OS 9 will not support,
right? This should be fairly easy to deal with I hope. I imagine that I
can just delete the exports that I don't need.
Now if someone has any ideas on what should go in scmconfig.h, I might be
able to try compiling again. Anyone?
Thanks :)
Anthony Kozar
anthony.kozar@utoledo.edu
On 10/21/03 5:20 PM, Neil Jerram<neil@ossau.uklinux.net> etched in stone:
> They contain the lines of C code necessary to export functions
> etc. defined in C to the Scheme world.
>
> Anthony> * Would it be possible to use the *.x files from another
> Anthony> platform (Mac OS X for example) when compiling on Mac OS
> Anthony> 9?
>
> Yes, because the generated output is platform-independent.
On 10/21/03 5:46 PM, Marius Vollmer<mvo@zagadka.de> etched in stone:
> Hmm, strictly speaking, it is not since it might depend on
> preprocessor conditionals like
>
> #ifdef HAVE_FOO
> SCM_DEFINE ...
> #endif
>
> but these things are hopefully rare.
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^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2003-10-27 16:30 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
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2003-10-21 1:35 Compiling for Mac Anthony Kozar
2003-10-21 21:20 ` Neil Jerram
2003-10-21 21:46 ` Marius Vollmer
2003-10-24 15:19 ` Anthony Kozar
2003-10-24 15:55 ` Mike Gran
2003-10-27 16:30 ` Anthony Kozar
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