[LTP] [PATCH] cpuset: disable for UCLIBC

Vineet Gupta vineet.gupta1@synopsys.com
Mon Mar 18 17:41:42 CET 2019

On 3/14/19 3:01 AM, Petr Vorel wrote:
> Hi Vineet,
>> libcpuset.c relies on FTS which is not enabled by default on uClibc.
>> Instead of needing to reconfigure, rebuild uClibc lets disable this test
>> for uClibc
> Which uClibc version are you using?
> Both uClibc and uclibc-ng has it [1] since 2011, version v0.9.32, in commit
> a4aa01c12 ("Added fts support for traversing UNIX file hierarchies.")

Right I'm using bleeding edge as well, and do have the header in sources, its just
not configured/enabled by default hence not available in installation.

> It's actually MUSL, what is missing it [2]. Although there is some
> implementation [3], we should skip it for musl. But the clearest way is really
> to check presence of <fts.h>, that's fix it for all libc.

Spot on, that is indeed the best/ideal way of doing it. Do you know if such a
mechanism already exists in LTP. If you point me to an example I can respin the
patch accordingly.


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