Re: Import a type from C

[porton@ex-code.com (Victor Porton)]

In article <u7kfqjnvv.fsf@gsfc.nasa.gov>,
	Stephen Leake <stephen.a.leake.1@gsfc.nasa.gov> writes:
> "Frank J. Lhota" <NOSPAM.lhota.adarose@verizon.net> writes:
> 
>>     pragma Convention( C, My_Data );
> 
> Note that "a C compiler" really means "the C compiler that the Ada
> compiler knows about, with its default command line args". For
> example, GNAT will assume Gnu C, _without_ -fpacked. ObjectAda
> probably assumes MS C, again without the "packed" flag. That has
> caused me some major problems, when linking against C code compiled
> _with_ the -fpacked flag.

May be specifying both

pragma Convention( C, My_Data );
and
pragma Pack( My_Type );

will be compatible with gcc -fpacked?