On my MacBookPro, error: no member named 'accumulate' in namespace

[ZhangXinNan]

CXX src/caffe/layers/ctc_loss_layer.cpp
src/caffe/layers/ctc_loss_layer.cpp:84:23: error: no member named 'accumulate' in namespace 'std'
    Dtype loss = std::accumulate(cost, cost + mini_batch, Dtype(0));
                 ~~~~~^
1 error generated.
make: *** [.build_release/src/caffe/layers/ctc_loss_layer.o] Error 1

[yalecyu]

I have not build on MacBook Pro. I build it on the server of Linux.I am very sorry that can't help you.You can try it on Linux or try fix it. If I will have experience on MacBook Pro, I will take communicate with you.

[ZhangXinNan]

I uncomment

CUSTOM_CXX := g++

, then make , it's ok.

[yalecyu]

Nice !

[ZhangXinNan]

1. Makefile.config

-# CPU_ONLY := 1
+CPU_ONLY := 1

-# CUSTOM_CXX := g++
+CUSTOM_CXX := g++

2. src/caffe/layers/ctc_loss_layer.cpp

+#include <numeric>
 #include <caffe/layers/ctc_loss_layer.hpp>