我正在安装它而没有cuda支持...我没有nVidia显卡...
shivangpatel@shivangpatel-Inspiron-1464:~/caffe$ make
Makefile:295: *** Cannot static link with the /usr/bin/gcc-4.7 compiler. Stop.
我有gcc-4.7和gcc-4.8。我试过两个使用替代选项....然后我尝试了cmake
cmake：
```
shivangpatel@shivangpatel-Inspiron-1464:~/caffe/build$ cmake ..
-- The C compiler identification is GNU 4.8.4
-- The CXX compiler identification is GNU 4.7.3
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/gcc-4.7
-- Check for working CXX compiler: /usr/bin/gcc-4.7 -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Boost version: 1.54.0
-- Found the following Boost libraries:
-- system
-- thread
-- filesystem
-- Looking for include file pthread.h
-- Looking for include file pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - not found
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE
-- Found GFlags: /usr/include
-- Found gflags (include: /usr/include, library: /usr/lib/x86_64-linux-gnu/libgflags.so)
-- Found Glog: /usr/include
-- Found glog (include: /usr/include, library: /usr/lib/x86_64-linux-gnu/libglog.so)
-- Found PROTOBUF: /usr/lib/x86_64-linux-gnu/libprotobuf.so
-- Found PROTOBUF Compiler: /usr/bin/protoc
-- Found HDF5: /usr/lib/x86_64-linux-gnu/libhdf5_hl.so;/usr/lib/x86_64-linux-gnu/libhdf5.so
-- Found LMDB: /usr/include
-- Found lmdb (include: /usr/include, library: /usr/lib/x86_64-linux-gnu/liblmdb.so)
-- Found LevelDB: /usr/include
-- Found LevelDB (include: /usr/include, library: /usr/lib/x86_64-linux-gnu/libleveldb.so)
-- Found Snappy: /usr/include
-- Found Snappy (include: /usr/include, library: /usr/lib/libsnappy.so)
CMake Warning at cmake/Dependencies.cmake:63 (message):
-- CUDA is not detected by cmake. Building without it...
Call Stack (most recent call first):
CMakeLists.txt:38 (include)
-- OpenCV found (/usr/share/OpenCV)
-- Found Atlas: /usr/include
-- Found Atlas (include: /usr/include, library: /usr/lib/libatlas.so)
-- Found PythonInterp: /home/shivangpatel/env/bin/python2.7 (found suitable version "2.7.6", minimum required is "2.7")
-- Found PythonLibs: /usr/lib/x86_64-linux-gnu/libpython2.7.so (found suitable version "2.7.6", minimum required is "2.7")
-- Found NumPy: /home/shivangpatel/env/local/lib/python2.7/site-packages/numpy/core/include (found suitable version "1.10.4", minimum required is "1.7.1")
-- NumPy ver. 1.10.4 found (include: /home/shivangpatel/env/local/lib/python2.7/site-packages/numpy/core/include)
-- Boost version: 1.54.0
-- Found the following Boost libraries:
-- python
-- Could NOT find Doxygen (missing: DOXYGEN_EXECUTABLE)
-- Found Git: /usr/bin/git (found version "1.9.1")
--
-- ******************* Caffe Configuration Summary *******************
-- General:
-- Version : <TODO> (Caffe doesn't declare its version in headers)
-- Git : rc2-753-gcff6f3d
-- System : Linux
-- C++ compiler : /usr/bin/gcc-4.7
-- Release CXX flags : -O3 -DNDEBUG -fPIC -Wall -Wno-sign-compare -Wno-uninitialized
-- Debug CXX flags : -g -fPIC -Wall -Wno-sign-compare -Wno-uninitialized
-- Build type : Release
--
-- BUILD_SHARED_LIBS : ON
-- BUILD_python : ON
-- BUILD_matlab : OFF
-- BUILD_docs : ON
-- CPU_ONLY : OFF
-- USE_OPENCV : ON
-- USE_LEVELDB : ON
-- USE_LMDB : ON
-- ALLOW_LMDB_NOLOCK : OFF
--
-- Dependencies:
-- BLAS : Yes (Atlas)
-- Boost : Yes (ver. 1.54)
-- glog : Yes
-- gflags : Yes
-- protobuf : Yes (ver. 2.5.0)
-- lmdb : Yes (ver. 0.9.10)
-- LevelDB : Yes (ver. 1.15)
-- Snappy : Yes (ver. 1.1.0)
-- OpenCV : Yes (ver. 2.4.8)
-- CUDA : No
--
-- Python:
-- Interpreter : /home/shivangpatel/env/bin/python2.7 (ver. 2.7.6)
-- Libraries : /usr/lib/x86_64-linux-gnu/libpython2.7.so (ver 2.7.6)
-- NumPy : /home/shivangpatel/env/local/lib/python2.7/site-packages/numpy/core/include (ver 1.10.4)
--
-- Documentaion:
-- Doxygen : No
-- config_file :
--
-- Install:
-- Install path : /home/shivangpatel/caffe/build/install
--
-- Configuring done
-- Generating done
-- Build files have been written to: /home/shivangpatel/caffe/build
Now, After制作所有```
```
Linking CXX shared library ../../lib/libcaffe.so
[ 87%] Built target caffe
Scanning dependencies of target caffe.bin
[ 87%] Building CXX object tools/CMakeFiles/caffe.bin.dir/caffe.cpp.o
Linking CXX executable caffe
/usr/bin/ld: CMakeFiles/caffe.bin.dir/caffe.cpp.o: undefined reference to symbol '__cxa_free_exception@@CXXABI_1.3'
//usr/lib/x86_64-linux-gnu/libstdc++.so.6: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
make[2]: *** [tools/caffe] Error 1
make[1]: *** [tools/CMakeFiles/caffe.bin.dir/all] Error 2
make: *** [all] Error 2
```
请有人给出解决方案......哪里出错了！ 我附加了ny Makefile.config make_config.txt