Re: lvm2/device-mapper (dmeventd): libdevmapper-event-lvm2mirror.so: error: depends on 'libdevmapper-event-lvm2.so.2.02', which cannot be found in RUNPATH

[ludo@gnu.org (Ludovic Courtès)]

Pierre Neidhardt <ambrevar@gmail.com> skribis:

>> Could you paste the excerpt from that log that shows the command that
>> produced libdevmapper-event-lvm2mirror.so?
>
> gcc -shared -Wl,-soname,libdevmapper-event-lvm2mirror.so.2.02 \
> 	-O2  -fPIC -L../../../../daemons/dmeventd/plugins/lvm2 -Wl,--version-script,.export.sym -Wl,-z,relro -L../../../../libdm -L../../../../lib -L../../../../libdaemon/client -L../../../../daemons/dmeventd dmeventd_mirror.o   -ldevmapper-event-lvm2 -ldevmapper -o libdevmapper-event-lvm2mirror.so.2.02
>
>> It may be a matter of adding -ldevmapper to that command (which in turn
>> will lead ld-wrapper to add the right -Wl,-rpath flag.)
>
> `-ldevmapper` is in the command, so it does not seem like it's the
> problem here.

Could you build it with -K, and then, cd into the failed build tree,
remove libdevmapper-event-lvm2mirror.so*, and run:

  GUIX_LD_WRAPPER_DEBUG=yes make

?

That will allow you to see which ‘-rpath’ flags ld-wrapper adds.

HTH,
Ludo’.