[CMake] install target problem on Mac

[Robert Bielik]

Using Cmake 3.0.1 I have a dynlib target:

ADD_LIBRARY(myDynlib SHARED ${SOURCES})

and

INSTALL(TARGETS myDynlib
   LIBRARY DESTINATION ${OUTPUT_PATH}/lib
)

however, building the install target, no files end up in ${OUTPUT_PATH}/lib .

Help?
/R