caffe编译中的错误

No receipt for ‘com.apple.pkg.CLTools_Executables’ found at ‘/’.
/bin/sh: line 0: [: -gt: unary operator expected
/bin/sh: line 0: [: -gt: unary operator expected
PROTOC src/caffe/proto/caffe.proto
CXX .build_release/src/caffe/proto/caffe.pb.cc
CXX src/caffe/blob.cpp
In file included from src/caffe/blob.cpp:7:
In file included from ./include/caffe/util/math_functions.hpp:11:
./include/caffe/util/mkl_alternate.hpp:14:10: fatal error: ‘cblas.h’ file not found

解决方法：
终端下敲入
xcode-select –install
安装后就ok了