| CMake Error at LINK_LANG_AND_ID-file_generate.cmake:3 \(file\): | |
| Error evaluating generator expression: | |
| \$<LINK_LANG_AND_ID:C,GNU> | |
| \$<LINK_LANG_AND_ID:lang,id> may only be used with binary targets to specify | |
| link libraries, link directories, link options, and link depends. | |
| Call Stack \(most recent call first\): | |
| CMakeLists.txt:3 \(include\) |