[lttng-dev] LTTNG UST configure error (lttng-ust-2.1.2)

[Simon Marchi]

Hi Hari,

libuuid is indeed required in order to build LTTng-UST for every
platform. The usual way to install it is through a package manager
(package uuid-dev on debian/ubuntu, for example). If this is not an
option, you will have to build it from source. It is part of the
util-linux package [1][2]. util-linux contains a lot of tools though,
try to see if you can only build and install libuuid from it.

Simon

[1] http://git.kernel.org/cgit/utils/util-linux/util-linux.git
[2] ftp://ftp.kernel.org/pub/linux/utils/util-linux/

On 17 April 2013 13:28, Hari Prasad Kalavakunta <Hari.Prasad at radisys.com> wrote:
> Hi lttng-dev,
>
>
>
> I am struck with the following road block. Could you please help me.
>
>
>
> While cross-compiling  LTTNG UST for ppc32 I choose
> --disable-libtool-linkdep-fixup (https://bugs.lttng.org/issues/321) for
> configure to avoid dependency on libuuid as shown below.
>
>
>
> CFLAGS="-m32 -g -O2" ./configure --disable-libtool-linkdep-fixup
> --prefix=/home/xxx/linux-3.4.3/ --host=powerpc-linux
> --with-sysroot=/home/xxx/linux-3.4.3/
>
>
>
> Yet, the dependencies are not completely removed. I am cross compiling LTTNG
> UST for PPC32. It did not look like I need libuuid. Could you please let me
> know how to overcome it. Or do I need libuuid for PPC32?
>
>
>
> I have successfully cross compiled and installed userspace-rcu for ppc32.
>
>
>
> Please let me know if I need to provide any additional details.
>
>
>
> Regards,
>
> Hari
>
>
>
>
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