gnupic: Re: [gnupic] error building gpsim extra graphic_lcd module
Subject:
Re: [gnupic] error building gpsim extra graphic_lcd module
From:
"Xiaofan Chen" ####@####.####
Date:
24 May 2006 12:57:03 +0100
Message-Id: <a276da400605240456g77abf7e8q9719d2a276c15da7@mail.gmail.com>
On 5/23/06, Scott Dattalo ####@####.#### wrote:
> Xiaofan Chen wrote:
> > I just found out there are some extra modules not built at the
> > same time with gpsim. I have problem with the graphic_lcd module.
>
> <snip>
>
> > /usr/local/include/gpsim/ValueCollections.h:299: error: there are no
> > arguments to 'rpl_malloc' that depend on a t emplate parameter, so a
> > declaration of 'rpl_malloc' must be available
>
> Hi Xiaofan,
>
> I suspect that when you build gpsim that you don't see this error,
> correct?
Yes there are no errors when building gpsim.
>The line in question is type casting a call to malloc().
> However, I don't see that stdio.h has been included. So, could you try
> adding:
>
> #include <stdio.h>
>
> At the top of ValueCollections.h and see if this makes the error go
> away? Or maybe a more expedient check would be to add a #include
> <stdio.h> is sed.cc before the point where gpsim/ValueCollections.h is
> included.
>
Thanks for pointing out the cause.
<stdio.h> is included in the file sed1520.cc but not ValueCollections.h.
It turns out that we need to include <malloc.h> under Linux. So if
I add
#include <malloc.h>
to the file ValueCollextions.h and the building will be okay, I hope this
is the correct fix. I also think this may break Windows so conditional define
may be necessary.
Regards,
Xiaofan
