From: Simon Wright <simon@pushface.org>
Subject: Re: including C routines in Ada (newbie ask for assistance)
Date: 09 May 2001 06:39:34 +0100
Date: 2001-05-09T05:39:34+00:00 [thread overview]
Message-ID: <x7voft3dqsp.fsf@smaug.pushface.org> (raw)
In-Reply-To: 3af67ee5.9539925@news.nl.uu.net
serious@clerk.com (Noam Kloos) writes:
> Hi Once I had someone show me how to write routines in C and import
> them into Ada source with pragma Import(....);
> I know how to do a system call pragma import(C,C_System,"system"); but
> how do I access a c source file I have written myself?
For a start, you write similar pragma Imports for your own
functions. Then you have to link against the object files.
If you are using GNAT, and you have your main Ada program in foo.adb
and your C in bar.c, you would need
gcc -c bar.c
gnatmake foo -largs bar.o
(to start with, it can get more complicated of course!)
prev parent reply other threads:[~2001-05-09 5:39 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-05-07 10:57 including C routines in Ada (newbie ask for assistance) Noam Kloos
2001-05-07 13:01 ` Marc A. Criley
2001-05-07 14:00 ` Marin David Condic
2001-05-07 17:39 ` David Starner
2001-05-07 21:17 ` Marin David Condic
2001-05-09 5:39 ` Simon Wright [this message]
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