[ccan] cpuid problems...

[Ahmed Samy]

Ah, I forgot to update that, it's CPUID_HIGHEST_EXTENDED_FUNCTION_SUPPORTED
not CPU_ will fix it. Thanks!


On Sun, Dec 1, 2013 at 12:14 PM, Rusty Russell <rusty at rustcorp.com.au>wrote:

> Ahmed Samy <f.fallen45 at gmail.com> writes:
> > Hi!
> >
> > Sorry for that..  I'm not quite sure if ccanlint has some special way of
> > dealing with the tests, but I always compile and run to make sure
> > everything is fine before pushing my commits.
>
> It's the example which fails, BTW:
>
> $ ccanlint ccan/cpuid
> cpuid: Module examples compile (examples_compile): FAIL (+1/2)
> /tmp/user/1000/ccanlint-24228.1804289383/example-_info-cpuid.c:Standalone
> compile and adding headers both failed
> cpuid: Total score: 32/42
>
> $ ccanlint -v ccan/cpuid -t examples_compile
> cpuid: _info and main header file have Example: sections (examples_exist):
> PASS (+1/2)
> /home/rusty/devel/cvs/ccan/ccan/cpuid/cpuid.h:No Example: section
> cpuid: Module examples compile (examples_compile): FAIL (+1/2)
> /tmp/user/1000/ccanlint-24617.1804289383/example-_info-cpuid.c:Standalone
> example:
> #line 10 "/home/rusty/devel/cvs/ccan/ccan/cpuid/_info"
> #include <ccan/cpuid/cpuid.h>
> #include <stdio.h>
>
> int main(void)
> {
>      uint32_t highest;
>      cpuid(CPU_HIGHEST_EXTENDED_FUNCTION_SUPPORTED, &highest);
>      printf ("Highest extended function supported: %d\n", highest);
>
>      return 0;
> }
>
> Errors: /home/rusty/devel/cvs/ccan/ccan/cpuid/_info: In function ‘main’:
> /home/rusty/devel/cvs/ccan/ccan/cpuid/_info:16:12: error:
> ‘CPU_HIGHEST_EXTENDED_FUNCTION_SUPPORTED’ undeclared (first use in this
> function)
> /home/rusty/devel/cvs/ccan/ccan/cpuid/_info:16:12: note: each undeclared
> identifier is reported only once for each function it appears in
>
>
> Adding headers, wrappers:
> /* Include header from module. */
> #include <ccan/cpuid/cpuid.h>
> /* Prepend a heap of headers. */
> #include <assert.h>
> #include <err.h>
> #include <errno.h>
> #include <fcntl.h>
> #include <limits.h>
> #include <stdbool.h>
> #include <stdint.h>
> #include <stdio.h>
> #include <stdlib.h>
> #include <string.h>
> #include <sys/stat.h>
> #include <sys/types.h>
> #include <unistd.h>
> /* Useful dummy functions. */
> extern int somefunc(void);
> int somefunc(void) { return 0; }
> extern char somestring[];
> char somestring[] = "hello world";
> /* The example starts with #include, so didn't wrap in main() */
> #line 10 "/home/rusty/devel/cvs/ccan/ccan/cpuid/_info"
> #include <ccan/cpuid/cpuid.h>
> #include <stdio.h>
>
> int main(void)
> {
>      uint32_t highest;
>      cpuid(CPU_HIGHEST_EXTENDED_FUNCTION_SUPPORTED, &highest);
>      printf ("Highest extended function supported: %d\n", highest);
>
>      return 0;
> }
>
> Errors: /home/rusty/devel/cvs/ccan/ccan/cpuid/_info: In function ‘main’:
> /home/rusty/devel/cvs/ccan/ccan/cpuid/_info:16:12: error:
> ‘CPU_HIGHEST_EXTENDED_FUNCTION_SUPPORTED’ undeclared (first use in this
> function)
> /home/rusty/devel/cvs/ccan/ccan/cpuid/_info:16:12: note: each undeclared
> identifier is reported only once for each function it appears in
>
>
>
> cpuid: Total score: 7/9
>
> >
> > Anyway, I'll compile ccanlint and use that one instead.
> >
> > Thanks,
> > Ahmed
> >
> >
> > On Tue, Nov 12, 2013 at 12:44 PM, Rusty Russell <rusty at rustcorp.com.au
> >wrote:
> >
> >> Hi Ahmed,
> >>
> >>         You broke ccan/cpuid *again*:
> >>
> >> rusty at rusty-ThinkPad-X201:~/devel/cvs/ccan (7cc2462...)$ ccanlint
> >> ccan/cpuid
> >> cpuid: Module examples compile (examples_compile): FAIL (+1/2)
> >>
> /tmp/user/1000/ccanlint-15606.1804289383/example-_info-cpuid.c:Standalone
> >> compile and adding headers both failed
> >> cpuid: Total score: 32/42
> >>
> >> I suggest you build ccanlint, and run it before checkin!
> >>
> >> Thanks,
> >> Rusty.
> >>
>



-- 

Ahmed, C/C++/Assembly/Lua Developer | Open Source Hacker
https://github.com/decltype/ | f.fallen45 at gmail.com
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