[Buildroot] [PATCH 1/2] nilfs-utils: need NPTL threads

Thomas Petazzoni thomas.petazzoni at free-electrons.com
Thu Jan 4 10:33:36 UTC 2018


Hello,

On Thu, 4 Jan 2018 12:19:27 +0200, Baruch Siach wrote:

> On Thu, Jan 04, 2018 at 11:10:51AM +0100, Kurt Van Dijck wrote:
> > nilfs-utils use clock_nanosleep(), which comes with NPTL threads  
> 
> What is your indication that this is the case? In the uClibc-ng config 
> UCLIBC_HAS_REALTIME is selected by both linuxthreads and NPTL. When 
> UCLIBC_HAS_REALTIME is enabled, UCLIBC_HAS_ADVANCED_REALTIME is also enabled 
> by default. UCLIBC_HAS_ADVANCED_REALTIME provides clock_nanosleep().

I haven't looked at it in detail, but:

package/blktrace/Config.in:     depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL # clock_nanosleep()
package/can-utils/Config.in:    depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL # clock_nanosleep()
package/dvblast/Config.in:      depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL # clock_nanosleep()

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com



More information about the buildroot mailing list