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| author | Vegard Nossum <vegard.nossum@oracle.com> | 2015-12-31 17:06:17 +0100 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2016-01-10 21:49:48 +0100 |
| commit | a7df4716d19594b7b3f106f0bc0ca1c548e508e6 (patch) | |
| tree | 3285482e749f354de677f4cbc51a3183d74b7942 /arch/um/kernel | |
| parent | 8c6157b6b30a765ec233a1be5f9446f24a5283de (diff) | |
| download | linux-a7df4716d19594b7b3f106f0bc0ca1c548e508e6.tar.gz linux-a7df4716d19594b7b3f106f0bc0ca1c548e508e6.tar.xz | |
um: link with -lpthread
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.
Cc: stable@vger.kernel.org # 4.4
Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/um/kernel')
0 files changed, 0 insertions, 0 deletions