Re: [PATCH] um: link with -lpthread

From: Richard Weinberger
Date: Sun Jan 10 2016 - 15:14:06 EST


Am 31.12.2015 um 17:06 schrieb Vegard Nossum:
> Similarly to commit fb1770aa78a43530940d0c2dd161e77bc705bdac, with gcc 5
> on Ubuntu and CONFIG_STATIC_LINK=y I was seeing these linker errors:
>
> /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/librt.a(timer_create.o): In function `__timer_create_new':
> (.text+0xcd): undefined reference to `pthread_once'
> /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/librt.a(timer_create.o): In function `__timer_create_new':
> (.text+0x126): undefined reference to `pthread_attr_init'
> /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/librt.a(timer_create.o): In function `__timer_create_new':
> (.text+0x168): undefined reference to `pthread_attr_setdetachstate'
> [...]
>
> Obviously we also need -lpthread for librt.a.
>
> Signed-off-by: Vegard Nossum <vegard.nossum@xxxxxxxxxx>

Applied!

Thanks,
//richard