请教，ubuntu18.04 caffe编译一直失败，请大神指教

~/caffe$ make all -j8

PROTOC src/caffe/proto/caffe.proto
CXX .build_release/src/caffe/proto/caffe.pb.cc
CXX src/caffe/solvers/sgd_solver.cpp
CXX src/caffe/solvers/adam_solver.cpp
CXX src/caffe/solvers/adagrad_solver.cpp
/bin/sh: 2: Syntax error: Unterminated quoted string
/bin/sh: 2: Syntax error: Unterminated quoted string
Makefile:598: recipe for target '.build_release/src/caffe/proto/caffe.pb.o' failed
make: *** [.build_release/src/caffe/proto/caffe.pb.o] Error 2
make: *** Waiting for unfinished jobs....
Makefile:591: recipe for target '.build_release/src/caffe/solvers/sgd_solver.o' failed
make: *** [.build_release/src/caffe/solvers/sgd_solver.o] Error 2
CXX src/caffe/solvers/nesterov_solver.cpp
/bin/sh: 2: Syntax error: Unterminated quoted string
/bin/sh: 2: Syntax error: Unterminated quoted string
Makefile:591: recipe for target '.build_release/src/caffe/solvers/adam_solver.o' failed
make: *** [.build_release/src/caffe/solvers/adam_solver.o] Error 2
Makefile:591: recipe for target '.build_release/src/caffe/solvers/adagrad_solver.o' failed
make: *** [.build_release/src/caffe/solvers/adagrad_solver.o] Error 2
/bin/sh: 2: Syntax error: Unterminated quoted string
Makefile:591: recipe for target '.build_release/src/caffe/solvers/nesterov_solver.o' failed
make: *** [.build_release/src/caffe/solvers/nesterov_solver.o] Error 2