nsavinov / semantic3dnet Goto Github PK

I got the error below while building this library

[ 50%] Building CXX object src/CMakeFiles/Semantic3D.dir/Sem3D.cxx.o
:0:15: warning: missing whitespace after the macro name
[ 66%] Building CXX object src/CMakeFiles/Semantic3D.dir/pointCloudLabels.cxx.o
:0:15: warning: missing whitespace after the macro name
[ 83%] Building CXX object src/CMakeFiles/Semantic3D.dir/pointCloud.cxx.o
:0:15: warning: missing whitespace after the macro name
make[2]: *** No rule to make target '/usr/lib/x86_64-linux-gnu/libproj.so', needed by '../python/Semantic3D.so'. Stop.
CMakeFiles/Makefile2:85: recipe for target 'src/CMakeFiles/Semantic3D.dir/all' failed
make[1]: *** [src/CMakeFiles/Semantic3D.dir/all] Error 2
Makefile:83: recipe for target 'all' failed
make: *** [all] Error 2

Kindly provide the solution

Hi, @nsavinov ,

After I run ./launch_train.sh, which in fact run the train_point_cloud.lua, I got the following error:

/root/torch/install/bin/luajit: /root/torch/install/share/lua/5.1/cudnn/convert.lua:64: attempt to call method 'replace' (a nil value)
stack traceback:
	/root/torch/install/share/lua/5.1/cudnn/convert.lua:64: in function 'convert'
	train_point_cloud.lua:43: in main chunk
	[C]: in function 'dofile'
	/root/torch/install/lib/luarocks/rocks/trepl/scm-1/bin/th:150: in main chunk
	[C]: at 0x00406670

Detailed log file

Any suggestion to fix this problem?

THX!

Hi, @nsavinov ,

When I run './build_run.sh' , I got the following message. Does it matter?

root@milton-OptiPlex-9010:/data/code/semantic3dnet/build# ./build_run.sh 
-- compilation flags: 
-- Configuring done
-- Generating done
-- Build files have been written to: /data/code/semantic3dnet/build
[ 71%] Built target pointCloudUtil
[100%] Built target point_cloud_main
tcmalloc: large alloc 1610612736 bytes == 0x63018000 @  0x7fa551568c4c 0x7fa551588989 0x7fa55135249b 0x7fa55134f95c 0x7fa55134f9e5 0x7fa55135069a 0x7fa551350965 0x7fa551350aa0 0x7fa551350ade 0x7fa551350c80 0x400bf8 0x7fa550a7cf45 0x400d5a (nil)

Hi, @nsavinov ,

According to the line 12 in setup.sh, p7zip-binary-64bit.zip is needed to download. However, the download link "https://dl.dropboxusercontent.com/u/7069946/p7zip-binary-64bit.zip" is broken now, pls help to fix it!

THX~