Date: Wed, 10 Feb 2010 11:30:07 +0100 From: Jeremie Le Hen <jeremie@le-hen.org> To: "Philip M. Gollucci" <pgollucci@p6m7g8.com> Cc: freebsd-apache@freebsd.org, Jeremie Le Hen <jeremie@le-hen.org> Subject: Re: error: Size of "void *" is less than size of "long" Message-ID: <20100210103007.GI60054@felucia.tataz.chchile.org> In-Reply-To: <20100210101456.GH60054@felucia.tataz.chchile.org> References: <20100209221846.GD60054@felucia.tataz.chchile.org> <20100209222117.GE60054@felucia.tataz.chchile.org> <4B721611.5040509@p6m7g8.com> <20100210101456.GH60054@felucia.tataz.chchile.org>
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Philip,
On Wed, Feb 10, 2010 at 11:14:57AM +0100, Jeremie Le Hen wrote:
> Hi Philip,
>
> On Tue, Feb 09, 2010 at 09:12:33PM -0500, Philip M. Gollucci wrote:
> > On 2/9/2010 5:21 PM, Jeremie Le Hen wrote:
> > > Forgot the attachments :).
> >
> > Your system is confused!! The problem isn't the port is something local
> > in your system or config or some odd cross compile foobar.
> >
> > $ ./size
> > sizeof(long) = 4
> > sizeof(void*) = 4
> >
> > Can you run this please and post your output ?
> >
> > #include <stdio.h>
> >
> > int main (int argc, char **argv) {
> >
> > (void)fprintf(stdout, "sizeof(long) = %d\n", sizeof(long));
> > (void)fprintf(stdout, "sizeof(void*) = %d\n", sizeof(void*));
> >
> > return 0;
> > }
> >
> > If either of them are '8' I'd look towards cross compile foobars.
>
> Actually, I had already extracted the guilty test from the configure
> script and it didn't return an error when run manually:
>
> axl# cat /tmp/test.c
> int main(void)
> {
> return sizeof(void *) < sizeof(long);
> }
> axl# gcc -o /tmp/test /tmp/test.c
> axl# /tmp/test ; echo $?
> 0
>
> Here is your test program:
>
> axl# cat > /tmp/test2.c
> #include <stdio.h>
>
> int main (int argc, char **argv) {
>
> (void)fprintf(stdout, "sizeof(long) = %d\n", sizeof(long));
> (void)fprintf(stdout, "sizeof(void*) = %d\n", sizeof(void*));
>
> return 0;
> }
> ^Daxl# gcc -o /tmp/test2 /tmp/test2.c
> axl# /tmp/test2
> sizeof(long) = 4
> sizeof(void*) = 4
>
> I am utterly puzzled. I don't have any local change.
Actually, the error message was misleading. I've found the following
error message in the config.log file:
/usr/local/lib/libpcre.so: undefined reference to `__stack_chk_fail_local'
I don't know why it happens since we have this symbol in libc. I'm
rebuilding devel/pcre right now, I think it will fix the problem.
Regards,
--
Jeremie Le Hen
Humans are born free and equal. But some are more equal than the others.
Coluche
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