CMake 3.16: pthread missing -l
Hi. When using CMake 3.16, I get an error in the generated OpenIGTLinkConfig.cmake
OpenIGTLinkConfig.cmake:25:SET(OpenIGTLink_REQUIRED_LINK_FLAGS " pthread")
In CMake 3.15 I get the following:
OpenIGTLinkConfig.cmake:25:SET(OpenIGTLink_REQUIRED_LINK_FLAGS " -lpthread")
Thank you,
Federico
Edited by Brad King