caffe compiling problem:box_annotator_ohem_layer.cu(50): error: a template argument may not reference a local type

[wenston2006]

I met a problem during compiling caffe, I post the screenshot image as below. The problem is "box_annotator_ohem_layer.cu(50): error: a template argument may not reference a local type"; I add "-std=C++11" in makefile of caffe, however , the problem is still there. So have you met the problem during compiling caffe?

I use Ubuntu16.04, cuda9.0, cudnn7.0.3;

[Yuliang-Liu]

See if this helps:

"box_annotator_ohem_layer uses C++11 features, you need to make changes to the makefile"

modified makefile:

ifeq ($(DEBUG), 1)

COMMON_FLAGS += -DDEBUG -g -O0 -std=c++11
NVCCFLAGS += -G

else

COMMON_FLAGS += -DNDEBUG -O2 -std=c++11

endif

From：https://blog.csdn.net/Bankeey/article/details/77573860

Have you maked clean before you recomplied the caffe? It seems you have built on your own caffe, and I recommend you to use the caffe of this repository to avoid some unpredictable issues because we have modified many things of the caffe.

[wenston2006]

Thank you for your reply!I'll have a try.

[FakerYFX]

i meet the same question,have you solved it? @wenston2006