On 1/30/11 11:14 PM, Sebastien Decugis wrote:
Hello,

I am trying to use a different C library than uClibc for my openwrt
image (brcm47xx target) but I have the following problems:
- selecting glibc will not compile.
- selecting eglibc compiles fine, but bricks my router every time I use
the generated image :(

Unfortunately I don't have a serial line available on my hardware so I
cannot really get more information on the problem.
The basic reason why I want to change the library is that I am trying to
port some software that uses cancelation handlers (pthread_cleanup_push)
and this feature is not supported by uClibc (which does not complain
during compilation, which is a different issue...)

All I am doing right now is changing the libc as follow:
-  Advanced configuration options
    - Toolchain Options
      - C library implementation (Use eglibc)

I have left all other parameters to default (it works fine with my
hardware when I don't change the libc).

Is there other linked parameters that I am supposed to change to have a
working image?

Thank you in advance!
Sebastien.

I've not been able to use it in about 6 weeks, which is too bad, because you 
can't get g.729 codecs from Digium that will link against uClibc, just eglibc 
and glibc.

-Philip

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