Hi Roland,
On Sunday 28 August 2016 07:27:06 Roland Hieber wrote:
> [...]
> I also added a LIBC_M dependency in the packages that needed it because
> the build output showed "-lm" in libtool calls. I tried to discover
> additional runtime dependencies, but didn't find a good way to determine
> which objects are loaded at run time – on my machine I would have used
> ldd for that, but I can't do that for ARM binaries. Is there a way
> without actually running the binary (in qemu)? The Guru Guide chapter
> on Managing External Runtime Dependencies is very sparse on that topic.
Hmm,
$ ptxdist menuconfig
Debug Tools --->
<*> ldd
Or: "readelf -d <prog or lib>" is your friend.
Or, at run-time: start the program and take a look into "/proc/<its-pid>/maps".
Regards,
Juergen
--
Pengutronix e.K. | Juergen Borleis |
Industrial Linux Solutions | http://www.pengutronix.de/ |
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