Hi Thomas: Thanks a lot for LD_PRELOAD. It works fine for remote visualization at a cluster with GPUs
francesco On Wed, Sep 27, 2017 at 10:02 AM, Thomas Lamprecht <[email protected]> wrote: > Hi, > > On 09/26/2017 06:43 PM, Francesco Pietra wrote: > >> How to make available system-wide (to a program for remote visualization >> on which I have no command, as it is provided as a binary file) a previous >> version of libX11.so.6 in a chroot? Specifically, I mean making available >> that library of debian8 to the installed debian9. Clearly, the said binary >> does not recognize the new library. >> >> > Can't you just use LD_PRELOAD? e.g.: > > # LD_PRELOAD=/path/to/your/library.so /bin/ls > > For more information see: man 8 ld.so > > Else just copy all libraries and binaries to the chroot - may also just do > this with a link - and replace the one desired. > > cheers, > Thomas > >
