[lttng-dev] Debian specific userspace RCU configure override

[Thibault, Daniel]

-----Message d'origine-----
De : Jon Bernard [mailto:jbernard at debian.org] 
Envoyé : 5 juin 2014 14:30

> It sounds like you might be hitting the same issue that I had.  When building urcu on this particular host, ./configure will detect an armv7 target even though userland is armv4.
> I was able to get around this by explicitly passing '--build' and '--host' flags to configure.  There is also a pre-built armel deb for the latest version of urcu at:
>
>    https://packages.debian.org/sid/armel/liburcu2/download
>
> In my particular case, the build machine is v7 hardware running a v7 kernel but with a v4 userland.  You can confirm this with
>
>    gcc -dumpmachine
>
> Maybe this will help, I'm curious to know how it goes.
>
> Jon

# gcc -dumpmachine 
arm-angstrom-linux-gnueabi

Daniel U. Thibault
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