Fail to compile caffe

[22wei22]

\u2018 and \u2019 means ' '
\u2018 and \u2019是引号，复制过来的时候显示错误
CXX src/caffe/common.cpp
src/caffe/common.cpp:146:1: error: ’Caffe does not name a type
Caffe::Caffe()
^
src/caffe/common.cpp:177:1: error: Caffe does not name a type
Caffe::~Caffe() {
^
src/caffe/common.cpp:184:6: error: \u2018Caffe\u2019 has not been declared
void Caffe::set_random_seed(const unsigned int seed) {
^
src/caffe/common.cpp: In function \u2018void set_random_seed(unsigned int)\u2019:
src/caffe/common.cpp:187:11: error: \u2018Get\u2019 was not declared in this scope
if (Get().curand_generator_) {
^
In file included from ./include/caffe/common.hpp:34:0,
from src/caffe/common.cpp:5:
src/caffe/common.cpp:188:70: error: \u2018curand_generator\u2019 was not declared in this scope
CURAND_CHECK(curandSetPseudoRandomGeneratorSeed(curand_generator(),
^
./include/caffe/util/device_alternate.hpp:64:29: note: in definition of macro \u2018CURAND_CHECK\u2019
curandStatus_t status = condition;
^
src/caffe/common.cpp:190:60: error: \u2018curand_generator\u2019 was not declared in this scope
CURAND_CHECK(curandSetGeneratorOffset(curand_generator(), 0));
^
./include/caffe/util/device_alternate.hpp:64:29: note: in definition of macro \u2018CURAND_CHECK\u2019
curandStatus_t status = condition;
^
src/caffe/common.cpp:199:7: error: \u2018Get\u2019 was not declared in this scope
Get().random_generator_.reset(new RNG(seed));
^
src/caffe/common.cpp:199:37: error: expected type-specifier before \u2018RNG\u2019
Get().random_generator_.reset(new RNG(seed));
^
src/caffe/common.cpp: At global scope:
src/caffe/common.cpp:202:6: error: \u2018Caffe\u2019 has not been declared
void Caffe::SetDevice(const int device_id) {
^
src/caffe/common.cpp: In function \u2018void SetDevice(int)\u2019:
src/caffe/common.cpp:206:42: error: \u2018Get\u2019 was not declared in this scope
if (current_device == device_id && Get().cublas_handle_ && Get().curand_generator_) {
^
src/caffe/common.cpp:212:11: error: \u2018Get\u2019 was not declared in this scope
if (Get().cublas_handle_) CUBLAS_CHECK(cublasDestroy(Get().cublas_handle_));
^
src/caffe/common.cpp:213:11: error: \u2018Get\u2019 was not declared in this scope
if (Get().curand_generator_) {
^
In file included from ./include/caffe/common.hpp:34:0,
from src/caffe/common.cpp:5:
src/caffe/common.cpp:216:34: error: \u2018Get\u2019 was not declared in this scope
CUBLAS_CHECK(cublasCreate(&Get().cublas_handle_));
^
./include/caffe/util/device_alternate.hpp:57:29: note: in definition of macro \u2018CUBLAS_CHECK\u2019
cublasStatus_t status = condition;
^
src/caffe/common.cpp:217:43: error: \u2018Get\u2019 was not declared in this scope
CURAND_CHECK(curandCreateGenerator(&Get().curand_generator_,
^
./include/caffe/util/device_alternate.hpp:64:29: note: in definition of macro \u2018CURAND_CHECK\u2019
curandStatus_t status = condition;
^
src/caffe/common.cpp:219:55: error: \u2018Get\u2019 was not declared in this scope
CURAND_CHECK(curandSetPseudoRandomGeneratorSeed(Get().curand_generator_,
^
./include/caffe/util/device_alternate.hpp:64:29: note: in definition of macro \u2018CURAND_CHECK\u2019
curandStatus_t status = condition;
^
src/caffe/common.cpp:220:23: error: \u2018cluster_seedgen\u2019 was not declared in this scope
cluster_seedgen()));
^
./include/caffe/util/device_alternate.hpp:64:29: note: in definition of macro \u2018CURAND_CHECK\u2019
curandStatus_t status = condition;
^
src/caffe/common.cpp:220:23: note: suggested alternative:
cluster_seedgen()));
^
./include/caffe/util/device_alternate.hpp:64:29: note: in definition of macro \u2018CURAND_CHECK\u2019
curandStatus_t status = condition;
^
src/caffe/common.cpp:13:9: note: \u2018caffe::cluster_seedgen\u2019
int64_t cluster_seedgen(bool sync) {
^
src/caffe/common.cpp: At global scope:
src/caffe/common.cpp:226:6: error: \u2018Caffe\u2019 has not been declared
void Caffe::DeviceQuery() {
^
src/caffe/common.cpp:262:7: error: \u2018Caffe\u2019 has not been declared
class Caffe::RNG::Generator {
^
src/caffe/common.cpp:262:29: error: expected unqualified-id before \u2018{\u2019 token
class Caffe::RNG::Generator {
^
make: *** [.build_release/src/caffe/common.o] Error 1

[Cysu]

Did you build in CPU_ONLY mode? It is a known issue #21. Please try to compile it with -DUSE_MPI=ON.

[22wei22]

Thanks,this problem has been solved.But I have a new question,do I need to make pycaffe? when I run the demo ,it will tell me that
File "tools/eval_test.py", line 9, in
import caffe
File "/home/lsw2/shiyan/person_search/tools/../caffe/python/caffe/init.py", line 1, in
from .pycaffe import Net, SGDSolver
File "/home/lsw2/shiyan/person_search/tools/../caffe/python/caffe/pycaffe.py", line 13, in
from ._caffe import Net, SGDSolver
ImportError: No module named _caffe
Traceback (most recent call last):
File "tools/eval_test.py", line 9, in
import caffe
File "/home/lsw2/shiyan/person_search/tools/../caffe/python/caffe/init.py", line 1, in
from .pycaffe import Net, SGDSolver
File "/home/lsw2/shiyan/person_search/tools/../caffe/python/caffe/pycaffe.py", line 13, in
from ._caffe import Net, SGDSolver
ImportError: No module named _caffe

[Cysu]

Our modified caffe uses cmake for compilation, which should automatically compile the python binding. Please check the README file and follow these steps to compile the caffe:

cd caffe
mkdir build && cd build
cmake .. -DUSE_MPI=ON -DCUDNN_INCLUDE=/path/to/cudnn/include -DCUDNN_LIBRARY=/path/to/cudnn/lib64/libcudnn.so
make -j8 && make install
cd ../..

[22wei22]

thanks，The problem has been solved

[FreddyZfd]

@22wei22 I have the same problem of the python importing caffe with you. How did you do to solve the problem?

[22wei22]

@FreddyZfd I can not import caffe because libboost1.55 is not installed instead of installing libboost1.54

[Cysu]

@FreddyZfd On Ubuntu 14.04, you may try sudo apt-get autoremove libboost1.54* then sudo apt-get install libboost1.55-all-dev to update boost.

[Cysu]

@22wei22 How did you solve the original issue? #46 seems to have the same problem.

[22wei22]

Sorry,I just see it today,but i really forget how to solve it.Congratulation on your paper which is included by CVPR