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ID Category Severity Reproducibility Date Submitted Last Update
0002214 [uClibc] Architecture Specific minor always 02-18-08 01:14 04-24-08 22:27
Reporter fabo View Status public  
Assigned To buildroot
Priority normal Resolution won't fix  
Status closed   Product Version
Summary 0002214: fails to build toolchain with NPTL selected for powerpc target
Description libpthread/linuxthreads/sysdeps/pthread/errno-loc.c:23:27: error: sysdep-cancel.h: No such file or directory

This is reproducible for powerpc target and NPTL support option.
Switching to another thread library implementation workarounds the issue.

Additional Information My config:
kernel 2.6.24
uClibc 0.9.29
busybox 1.9.1
binutils 2.18
gcc 4.2.1
Attached Files

- Relationships

- Notes
(0005274)
sjhill
02-23-08 14:55

uClibc NPTL is not available for the PPC architecture yet. It will be a few months before that is available.
 
(0005284)
sjhill
02-23-08 14:56

This is not a buildroot issue.
 
(0006734)
carmelo73
04-19-08 23:22

NTPL mips is available in branch, not on the main stream.
Use branch (that is still under development) otherwise use linuxthreads.old
implementation for pthread.
 
(0006744)
fabo
04-20-08 07:30

The bug was reported for NPTL/powerpc usage. Not MIPS.
By the way, the bug is still valid:
fails to build toolchain with NPTL selected for powerpc target

suggesting to use linuxthreads.old implementation for pthread is a workaround, not a bug resolution.
 
(0006754)
carmelo73
04-20-08 07:39

Sorry, I was thinking to mips... anyway powerpc is not currently
implementing nptl.
 
(0007114)
carmelo73
04-24-08 22:27

Currently, for what I know, there are no plan to port NPTL on powerpc,
and I don't know is somebody is working on it.
So this isseu will be closed as 'won't fix'.
If you interested ito providing this support for powerpc arch, that you are using,
feel free to start working on it and provide such patches.
Currently the nptl-branch should be your starting point.
 

- Issue History
Date Modified Username Field Change
02-18-08 01:14 fabo New Issue
02-18-08 01:14 fabo Status new => assigned
02-18-08 01:14 fabo Assigned To  => buildroot
02-18-08 01:15 fabo Issue Monitored: fabo
02-23-08 14:55 sjhill Note Added: 0005274
02-23-08 14:56 sjhill Note Added: 0005284
02-23-08 14:57 sjhill Project buildroot => uClibc
04-19-08 23:22 carmelo73 Status assigned => closed
04-19-08 23:22 carmelo73 Note Added: 0006734
04-19-08 23:22 carmelo73 Resolution open => suspended
04-20-08 07:30 fabo Status closed => feedback
04-20-08 07:30 fabo Resolution suspended => reopened
04-20-08 07:30 fabo Note Added: 0006744
04-20-08 07:39 carmelo73 Note Added: 0006754
04-24-08 22:27 carmelo73 Status feedback => closed
04-24-08 22:27 carmelo73 Note Added: 0007114
04-24-08 22:27 carmelo73 Resolution reopened => won't fix


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