[Buildroot] libdl in buildroot

[Buildroot] libdl in buildroot

[bao bui]

Hi,

How can i compile the libdl in buildroot? In the stagging/usr/lib folder, i
only have the libdl.a and libdl.so, which is the sym link to libdl.so.0.
When I compile qt 4.7.1, I got the error: undefined reference to `dlopen'. I
think the reason of this error is the missing of file libdl.so.0

Thank in advance
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[Buildroot] libdl in buildroot

[Thomas Petazzoni]

Hello,

On Sat, 2 Apr 2011 22:16:05 +0700
bao bui <buiqbao@gmail.com> wrote:

> How can i compile the libdl in buildroot? In the stagging/usr/lib
> folder, i only have the libdl.a and libdl.so, which is the sym link
> to libdl.so.0. When I compile qt 4.7.1, I got the error: undefined
> reference to `dlopen'. I think the reason of this error is the
> missing of file libdl.so.0

libdl is part of the C library.

You don't provide enough details: which toolchain are you using, which
Buildroot version are you using, which Buildroot configuration are you
using, which exact error messages do you get.

Regards,

Thomas
-- 
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com