Error when compiling caffe for debug purpose

[JackieTseng]

I want to debug caffe using gdb. Then I set DEBUG=1 in Makefile.config. However during compiling, I met these problems and don't know how to solve. Some solutions online can't work. If anyone when can help, thanks very much.

CXX src/caffe/syncedmem.cpp
CXX src/caffe/solver.cpp
CXX src/caffe/net.cpp
CXX src/caffe/data_transformer.cpp
AR -o .build_debug/lib/libcaffe.a
LD -o .build_debug/lib/libcaffe.so
CXX tools/upgrade_net_proto_text.cpp
CXX/LD -o .build_debug/tools/upgrade_net_proto_text.bin
//usr/lib/x86_64-linux-gnu/libunwind.so.8: undefined reference to `lzma_index_size@XZ_5.0'
/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/libopencv_highgui.so: undefined reference to `TIFFIsTiled@LIBTIFF_4.0'
//usr/lib/x86_64-linux-gnu/libunwind.so.8: undefined reference to `lzma_stream_footer_decode@XZ_5.0'
//usr/lib/x86_64-linux-gnu/libunwind.so.8: undefined reference to `lzma_index_uncompressed_size@XZ_5.0'
//usr/lib/x86_64-linux-gnu/libunwind.so.8: undefined reference to `lzma_stream_buffer_decode@XZ_5.0'
/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/libopencv_highgui.so: undefined reference to `TIFFOpen@LIBTIFF_4.0'
/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/libopencv_highgui.so: undefined reference to `TIFFReadEncodedStrip@LIBTIFF_4.0'
/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/libopencv_highgui.so: undefined reference to `TIFFSetField@LIBTIFF_4.0'
/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/libopencv_highgui.so: undefined reference to `TIFFWriteScanline@LIBTIFF_4.0'
//usr/lib/x86_64-linux-gnu/libunwind.so.8: undefined reference to `lzma_index_buffer_decode@XZ_5.0'
/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/libopencv_highgui.so: undefined reference to `TIFFGetField@LIBTIFF_4.0'
/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/libopencv_highgui.so: undefined reference to `TIFFScanlineSize@LIBTIFF_4.0'
/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/libopencv_highgui.so: undefined reference to `TIFFSetWarningHandler@LIBTIFF_4.0'
//usr/lib/x86_64-linux-gnu/libunwind.so.8: undefined reference to `lzma_index_end@XZ_5.0'
/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/libopencv_highgui.so: undefined reference to `TIFFSetErrorHandler@LIBTIFF_4.0'
/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/libopencv_highgui.so: undefined reference to `TIFFReadEncodedTile@LIBTIFF_4.0'
/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/libopencv_highgui.so: undefined reference to `TIFFReadRGBATile@LIBTIFF_4.0'
/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/libopencv_highgui.so: undefined reference to `TIFFClose@LIBTIFF_4.0'
/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/libopencv_highgui.so: undefined reference to `TIFFRGBAImageOK@LIBTIFF_4.0'
/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/libopencv_highgui.so: undefined reference to `TIFFReadRGBAStrip@LIBTIFF_4.0'
collect2: error: ld returned 1 exit status
make: *** [.build_debug/tools/upgrade_net_proto_text.bin] Error 1

I use ldconfig -p | grep lzma command:

liblzma.so.5 (libc6,x86-64) => /lib/x86_64-linux-gnu/liblzma.so.5
liblzma.so.5 (libc6,x86-64) => /home/jackie/anaconda2/lib/liblzma.so.5
liblzma.so (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/liblzma.so
liblzma.so (libc6,x86-64) => /home/jackie/anaconda2/lib/liblzma.so

And my bashrc:

export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/home/jackie/anaconda2/lib"
export PATH="/home/jackie/anaconda2/bin:$PATH"
export PYTHONPATH=$PYTHONPATH:/usr/lib/python2.7

[leoshine]

Suggestions:
2 things worth to try:
In ~/.bashrc file :
(1) export LD_LIBRARY_PATH="/lib/x86_64-linux-gnu:$LD_LIBRARY_PATH"
(2) comment out export PATH="/home/jackie/anaconda2/bin:$PATH".
Explain: Sometime cmake will try to find library dependency base on python execute (/home/jackie/anaconda2/bin/). This will cause some ananconda's 3-rd library sneak in while linking.

P.S. It is also good to use "make VERBOSE=1" to make the cmake project, which can show the gcc compiling command line.

[Sampson-Lee]

https://github.com/Russell91/apollocaffe/issues/11

[uahsan3]

Hello,

I have the same linking error as OP and the error is not resolving with the following two steps:
(1) export LD_LIBRARY_PATH="/lib/x86_64-linux-gnu:$LD_LIBRARY_PATH"
(2) comment out export PATH="/home/jackie/anaconda2/bin:$PATH"

My ldconfig -p | grep lzma shows:

liblzma.so.5 (libc6,x86-64) => /lib/x86_64-linux-gnu/liblzma.so.5
liblzma.so (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/liblzma.so

Any other suggestions for resolving this error?

Thank you

[briantse100]

hi, @uahsan3, do you solve the issue?

i have the same problem with you. And i also add the path /lib/x86_64-linux-gnu and /usr/lib/x86_64-linux-gnu to /etc/ld.so.conf, run ldconfig. But the issue still occurs.

[uahsan3]

@briantse100 I think I was not able to resolve this. Ultimately I ended up using Caffe on another machine because I could not afford to waste more time. Sorry about that.