[git commit] NPTL: Fix undefined reference to PRIVATE_FUTEX with 2.6.18 kernel

Bernhard Reutner-Fischer rep.dot.nop at gmail.com
Thu Jun 12 15:01:31 UTC 2014


commit: http://git.uclibc.org/uClibc/commit/?id=3b688f42f091e04d050ec5ab71e29847def273e9
branch: http://git.uclibc.org/uClibc/commit/?id=refs/heads/master

When compiling against the 2.6.18 kernel headers, during linking of
the NPTL library it runs into a "undefined reference to PRIVATE_FUTEX"
error in pthread_cond_timedwait.S. This resolves the problem by
ensuring that the definition for PRIVATE_FUTEX is made available to
pthread_cond_timedwait.S.

Signed-off-by: Dan Moulding <dan.moulding at rackwareinc.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop at gmail.com>
---
 .../sysv/linux/i386/i486/pthread_cond_timedwait.S  |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
index 80174f9..fd388f9 100644
--- a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
@@ -22,6 +22,7 @@
 #include <pthread-errnos.h>
 #include <pthread-pi-defines.h>
 #include <bits/kernel-features.h>
+#include <tcb-offsets.h>
 
 
 	.text


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