Hi,

On Mon, May 13, 2019 at 07:48:59AM +0200, Michael Olbrich wrote:
> Hi,
> 
> On Mon, May 13, 2019 at 12:43:59AM +0200, Clemens Gruber wrote:
> > when building a toolchain based on OSELAS.Toolchain-2018.02.x, I get the
> > following error at the end of the host-m4 build, in the install.pack
> > stage:
> > 
> > new rpath '${ORIGIN}/../lib' too large; maximum length 4
> > 
> > ptxdist: error: Failed to adjust rpath for '~/toolchain/platform-../packages/host-m4-1.4.18/bin/m4'
> > 
> > --
> > 
> > readelf tells me:
> > ...
> > 0x000000000000000f (RPATH)              Library rpath: [/lib]
> > ...
> > 
> > So there is not enough space to put in ${ORIGIN}/../lib
> > 
> > --
> > 
> > Any idea why this is only happening in the toolchain build and how to
> > fix it?
> > 
> > Host OS: ArchLinux
> > Host GCC: 8.3.0
> > PTXdist: 2019.05.0
> 
> I've heard of this error, but I've never seen it myself.
> Can you do the following:
> $ ptxdist clean host-m4
> Then move / remove platform-.../logfile
> $ ptxdist -v install host-m4
> And then send the logfile.
> 
> The gcc wrapper should be used when host-m4 is compiled. And it should add
> a longer rpath. With '-v' the wrapper will write the full commandline, so
> we can see where the rpath is lost.
> 
> Michael

I am sending the logfile attached to this message.

Thanks,
Clemens