[Buildroot] [PATCH v1] package/cvs: fix mktime related compile failure
Thomas Petazzoni
thomas.petazzoni at bootlin.com
Thu May 28 20:43:35 UTC 2020
On Thu, 28 May 2020 22:32:04 +0200
Peter Seiderer <ps.report at gmx.net> wrote:
> Use ac_cv_func_working_mktime=yes to force the use of a provided
> mktime implementation instead of compiling the failing own one.
>
> Fixes:
>
> http://autobuild.buildroot.net/results/5bcd8f4235002da682cc900f866116d2fe87f1c8
>
> mktime.c: In function 'ydhms_diff':
> mktime.c:106:52: error: size of array 'a' is negative
> #define verify(name, assertion) struct name { char a[(assertion) ? 1 : -1]; }
> ^
> mktime.c:170:3: note: in expansion of macro 'verify'
> verify (long_int_year_and_yday_are_wide_enough,
> ^~~~~~
>
> Signed-off-by: Peter Seiderer <ps.report at gmx.net>
Why is this suddenly failing? We have had this package for ages, it
hasn't been changed recently.
So instead of just fixing the issue, we always want to understand *why*
we started having an issue.
Do you have some details of this ?
Thomas
--
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
More information about the buildroot
mailing list