kernelshark: Compile kernel-shark with -fPIC option

Resolve linker relocation error when linking libkshark.so.0.9.8
with cmake on armv7l, aarch64, and some x86_64 platforms.

Ubuntu 16.04 (xenial) on x86_64:
relocation R_X86_64_32 against `.rodata.str1.1' can not be used when
making a shared object; recompile with -fPIC

Debian 9.8 (stretch) on x86_64:
relocation R_X86_64_TPOFF32 against `seq' can not be used when making
a shared object; recompile with -fPIC

Reviewed-by: Yordan Karadzhov <ykaradzhov@vmware.com>
Signed-off-by: Alan Mikhak <amikhak@wirelessfabric.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
1 file changed