warning: always_inline function might not be inlinable [-Wattributes]

[TonderaiZR]

Hello I have been trying to compile and run the library with the instructions with out sucess.

Hope you can help.

[ 91%] Built target image_distort_viewer
In file included from /home/odroid/aidrone/src/oculus/oculus_driver/LibOVR/Include/OVR.h:18:0,
from /home/odroid/aidrone/src/oculus/oculus_driver/include/oculus_driver/oculus_ros.h:4,
from /home/odroid/aidrone/src/oculus/oculus_driver/src/oculus_ros.cpp:1:
/home/odroid/aidrone/src/oculus/oculus_driver/LibOVR/Include/../Src/Kernel/OVR_Allocator.h:139:23: warning: always_inline function might not be inlinable [-Wattributes]
OVR_FORCE_INLINE void Destruct(T pobj)
^
/home/odroid/aidrone/src/oculus/oculus_driver/LibOVR/Include/../Src/Kernel/OVR_Allocator.h:94:22: warning: always_inline function might not be inlinable [-Wattributes]
OVR_FORCE_INLINE T Construct(void p)
^
In file included from /home/odroid/aidrone/src/oculus/oculus_driver/LibOVR/Include/../Src/Kernel/OVR_String.h:26:0,
from /home/odroid/aidrone/src/oculus/oculus_driver/LibOVR/Include/../Src/OVR_Device.h:27,
from /home/odroid/aidrone/src/oculus/oculus_driver/LibOVR/Include/OVR.h:23,
from /home/odroid/aidrone/src/oculus/oculus_driver/include/oculus_driver/oculus_ros.h:4,
from /home/odroid/aidrone/src/oculus/oculus_driver/src/oculus_ros.cpp:1:
/home/odroid/aidrone/src/oculus/oculus_driver/LibOVR/Include/../Src/Kernel/OVR_Alg.h:56:50: warning: always_inline function might not be inlinable [-Wattributes]
template OVR_FORCE_INLINE const T PMin(const T a, const T b)
^
Linking CXX shared library /home/odroid/aidrone/devel/lib/liboculus_ros.so
/usr/bin/ld.bfd.real: cannot find -lovr
collect2: error: ld returned 1 exit status
make[2]: ** [/home/odroid/aidrone/devel/lib/liboculus_ros.so] Error 1
make[1]: *** [oculus/oculus_driver/CMakeFiles/oculus_ros.dir/all] Error 2
make: *** [all] Error 2
Invoking "make -j8 -l8" failed