compile error

[kli-casia]

I copy my own Makefile.configure to your caffe-public, Then make -j10

AR -o .build_release/lib/libcaffe.a
LD -o .build_release/lib/libcaffe.so
CXX/LD -o .build_release/tools/compute_image_mean.bin
CXX/LD -o .build_release/tools/extract_features_binary_output.bin
CXX/LD -o .build_release/tools/test_net.bin
CXX/LD -o .build_release/tools/finetune_net_match.bin
CXX/LD -o .build_release/tools/upgrade_net_proto_text.bin
CXX/LD -o .build_release/tools/convert_imageset.bin
CXX/LD -o .build_release/tools/caffe.bin
CXX/LD -o .build_release/tools/extract_features.bin
CXX/LD -o .build_release/tools/net_speed_benchmark.bin
CXX/LD -o .build_release/tools/device_query.bin
CXX/LD -o .build_release/tools/train_net.bin
CXX/LD -o .build_release/tools/finetune_net.bin
CXX/LD -o .build_release/tools/upgrade_net_proto_binary.bin
CXX/LD -o .build_release/examples/cifar10/convert_cifar_data.bin
CXX/LD -o .build_release/examples/imagenet/convert_imageset_selective_label.bin
.build_release/lib/libcaffe.so: undefined reference to `nvtxMarkA'
collect2: error: ld returned 1 exit status
make: *** [.build_release/tools/extract_features.bin] Error 1
make: *** Waiting for unfinished jobs....
.build_release/lib/libcaffe.so: undefined reference to `nvtxMarkA'
collect2: error: ld returned 1 exit status
make: *** [.build_release/tools/upgrade_net_proto_text.bin] Error 1
.build_release/lib/libcaffe.so: undefined reference to `nvtxMarkA'
collect2: error: ld returned 1 exit status
make: *** [.build_release/tools/extract_features_binary_output.bin] Error 1
.build_release/lib/libcaffe.so: undefined reference to `nvtxMarkA'
collect2: error: ld returned 1 exit status
make: *** [.build_release/tools/finetune_net_match.bin] Error 1
.build_release/lib/libcaffe.so: undefined reference to `nvtxMarkA'
collect2: error: ld returned 1 exit status
make: *** [.build_release/tools/caffe.bin] Error 1
.build_release/lib/libcaffe.so: undefined reference to `nvtxMarkA'
collect2: error: ld returned 1 exit status
make: *** [.build_release/tools/convert_imageset.bin] Error 1
.build_release/lib/libcaffe.so: undefined reference to `nvtxMarkA'
collect2: error: ld returned 1 exit status
make: *** [.build_release/tools/compute_image_mean.bin] Error 1
.build_release/lib/libcaffe.so: undefined reference to `nvtxMarkA'
collect2: error: ld returned 1 exit status
make: *** [.build_release/tools/upgrade_net_proto_binary.bin] Error 1
.build_release/lib/libcaffe.so: undefined reference to `nvtxMarkA'
collect2: error: ld returned 1 exit status
make: *** [.build_release/examples/cifar10/convert_cifar_data.bin] Error 1
.build_release/lib/libcaffe.so: undefined reference to `nvtxMarkA'
collect2: error: ld returned 1 exit status
make: *** [.build_release/examples/imagenet/convert_imageset_selective_label.bin] Error 1

[stephenyan1231]

‘nvtxMarkA’ is an API from Nvidia Visual Profiling library. So It’s probably because you didn’t add 'nvToolsExt’ to your linking options.
You can modify the Makefile as shown below.
—————
LIBRARIES += glog gflags protobuf leveldb snappy
lmdb boost_system hdf5_hl hdf5 m
opencv_core opencv_highgui opencv_imgproc nvToolsExt