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| author | Vegard Nossum <vegard.nossum@oracle.com> | 2015-12-31 17:06:17 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-03-03 15:07:12 -0800 |
| commit | 1b4d88b5de8641d570600c5c83afe1761fa8d1fd (patch) | |
| tree | 027518a0cff6c5eb7afac6d752f19b04faced0f3 /fs/locks.c | |
| parent | cfcae394f6889cfe502f23433278a303948bdd39 (diff) | |
| download | lwn-1b4d88b5de8641d570600c5c83afe1761fa8d1fd.tar.gz lwn-1b4d88b5de8641d570600c5c83afe1761fa8d1fd.zip | |
um: link with -lpthread
commit a7df4716d19594b7b3f106f0bc0ca1c548e508e6 upstream.
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@oracle.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/locks.c')
0 files changed, 0 insertions, 0 deletions