| if (NOT __GFLAGS_INCLUDED) # guard against multiple includes | |
| set(__GFLAGS_INCLUDED TRUE) | |
| # try the system-wide glog first | |
| find_package(GFlags) | |
| if (GFLAGS_FOUND) | |
| # Great, we will use gflags. | |
| message(STATUS "Found system gflags install.") | |
| else() | |
| message(WARNING "gflags is not found. Caffe2 will build without gflags support but it is strongly recommended that you install gflags.") | |
| endif() | |
| endif() |