^CMake Warning \(dev\) at Wno-error_dev\.cmake:2 \(message\): Some author warning Call Stack \(most recent call first\): CMakeLists\.txt:[0-9]+ \(include\) This warning is for project developers\. Use -Wno-dev to suppress it\. CMake Warning \(dev\) at Wno-error_dev\.cmake:6 \(include\): include\(\) given empty file name \(ignored\)\. Call Stack \(most recent call first\): CMakeLists\.txt:[0-9]+ \(include\) This warning is for project developers\. Use -Wno-dev to suppress it\.$