trace-cmd: Generate proper soname

The previous soname patch was an earlier version that included the full
path to the build output as the soname (not sure how that happened).
This just uses the basename as the soname, so ld will be able to
properly find the library.

Link: http://lore.kernel.org/linux-trace-devel/20190725014808.3646716-1-chutzpah@gentoo.org

Signed-off-by: Patrick McLean <patrick.mclean@sony.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
1 file changed