ubuntu - Caffe 编译错误 - 虚拟框中的 Ubuntu 18.04.4 Live Server

Question

这个错误是什么意思，在 caffe 期间编译？我该如何解决？

命令:

cd /home/aegono/CTPN/caffe
sudo make

输出:

LD -o .build_release/lib/libcaffe.so
/usr/bin/ld: cannot find -lgflahs
/usr/bin/ld: cannot find -lhdf5_serial_h1
collect2: error: ld returned 1 exit status
Makefile:515: recipe for target '.build_release/lib/libcaffe.so' failed
make: *** [.build_release/lib/libcaffe.so] Error 1/CTPN/caffe

更新 :

我已经安装了这些模块，但我不知道如何链接它们以及应该链接哪些文件以及在哪里可以找到它们。我没有运气尝试了下面的命令。我在做正确的事吗？

sudo ln -s /usr/lib/x86_64-linux-gnu/libhdf5_serial_hl.so.100.0.0 /usr/lib/x86_64-linux-gnu/hdf5_serial_h1

更新:
/home/aegono/CTPN/caffe是我的 caffe 包的位置。
在 /usr/lib/x86_64-linux-gnu/当我寻找 gflahs 这个词时，我找不到任何东西，但是当我寻找 gflags 这个词时使用命令 ls -l | grep 'gflags' ，以下是结果:

root@ubuntu_18-04-4_live_server:/usr/lib/x86_64-linux-gnu# ls -l | grep "gflags"
-rw-r--r--  1 root root   258068 Aug  6  2017 libgflags.a
-rw-r--r--  1 root root   256002 Aug  6  2017 libgflags_nothreads.a
lrwxrwxrwx  1 root root       26 Aug  6  2017 libgflags_nothreads.so -> 
libgflags_nothreads.so.2.2
lrwxrwxrwx  1 root root       28 Aug  6  2017 libgflags_nothreads.so.2.2 -> 
libgflags_nothreads.so.2.2.1
-rw-r--r--  1 root root   146096 Aug  6  2017 libgflags_nothreads.so.2.2.1
lrwxrwxrwx  1 root root       16 Aug  6  2017 libgflags.so -> 
libgflags.so.2.2
lrwxrwxrwx  1 root root       18 Aug  6  2017 libgflags.so.2.2 -> 
libgflags.so.2.2.1
-rw-r--r--  1 root root   150248 Aug  6  2017 libgflags.so.2.2.1

当我寻找 hdf5使用命令 ls -l | grep 'hdf5_serial' ，结果如下:

root@ubuntu_18-04-4_live_server:/usr/lib/x86_64-linux-gnu# ls -l | grep "hdf5_serial"
lrwxrwxrwx  1 root root       54 Mar 24 06:01 hdf5_serial_h1 -> /usr/lib/x86_64-linux-gnu/libhdf5_serial_hl.so.100.0.0
lrwxrwxrwx  1 root root       54 Mar 24 06:22 hdf5_serial_h1.so -> /usr/lib/x86_64-linux-gnu/libhdf5_serial_hl.so.100.0.0
lrwxrwxrwx  1 root root       54 Mar 23 19:22 lhdf5_serial_h1 -> /usr/lib/x86_64-linux-gnu/libhdf5_serial_hl.so.100.0.0
-rw-r--r--  1 root root  8028880 Aug 13  2017 libhdf5_serial.a
-rw-r--r--  1 root root   398412 Aug 13  2017 libhdf5_serial_fortran.a
lrwxrwxrwx  1 root root       33 Aug 13  2017 libhdf5_serial_fortran.so -> libhdf5_serial_fortran.so.100.0.1
lrwxrwxrwx  1 root root       33 Aug 13  2017 libhdf5_serial_fortran.so.100 -> libhdf5_serial_fortran.so.100.0.1
-rw-r--r--  1 root root   250760 Aug 13  2017 libhdf5_serial_fortran.so.100.0.1
-rw-r--r--  1 root root   245840 Aug 13  2017 libhdf5_serial_hl.a
-rw-r--r--  1 root root   187354 Aug 13  2017 libhdf5_serialhl_fortran.a
lrwxrwxrwx  1 root root       35 Aug 13  2017 libhdf5_serialhl_fortran.so -> libhdf5_serialhl_fortran.so.100.0.0
lrwxrwxrwx  1 root root       35 Aug 13  2017 libhdf5_serialhl_fortran.so.100 -> libhdf5_serialhl_fortran.so.100.0.0
-rw-r--r--  1 root root   121400 Aug 13  2017 libhdf5_serialhl_fortran.so.100.0.0
lrwxrwxrwx  1 root root       28 Aug 13  2017 libhdf5_serial_hl.so -> libhdf5_serial_hl.so.100.0.0
lrwxrwxrwx  1 root root       28 Aug 13  2017 libhdf5_serial_hl.so.100 -> libhdf5_serial_hl.so.100.0.0
-rw-r--r--  1 root root   138576 Aug 13  2017 libhdf5_serial_hl.so.100.0.0
-rw-r--r--  1 root root     4084 Aug 13  2017 libhdf5_serial.settings
lrwxrwxrwx  1 root root       25 Aug 13  2017 libhdf5_serial.so -> libhdf5_serial.so.100.0.1
lrwxrwxrwx  1 root root       25 Aug 13  2017 libhdf5_serial.so.100 -> libhdf5_serial.so.100.0.1
-rw-r--r--  1 root root  3495976 Aug 13  2017 libhdf5_serial.so.100.0.1
lrwxrwxrwx  1 root root       51 Mar 23 19:17 libhdf5.so -> /usr/lib/x86_64-linux-gnu/libhdf5_serial.so.100.0.1

Answer 1

你不见了hdf5_serial和 gflags根据编译错误。尝试使用 sudo apt-get install libhdf5-serial-dev 安装它们和 sudo apt-get install libgflags-dev .

如果您已经安装了它们，则需要链接它们。

编辑:
转到Makefile.config .对 PYTHON_INCLUDE 执行以下更改, INCLUDE_DIRS , 和 LIBRARY_DIRS

PYTHON_INCLUDE := /usr/include/python2.7 /usr/local/lib/python2.7/dist-packages/numpy/core/include  
WITH_PYTHON_LAYER := 1  
INCLUDE_DIRS := $(PYTHON_INCLUDE) /usr/local/include /usr/include/hdf5/serial  
LIBRARY_DIRS := $(PYTHON_LIB) /usr/local/lib /usr/lib /usr/lib/x86_64-linux-gnu /usr/lib/x86_64-linux-gnu/hdf5/serial