a lot of problems when compiling cmake

[Fanyan-0411]

I really appreciate for your kind response first of all!! I got some problems when doing CMAKE, here are some details of my issue. After doing cmake

Got

It looks no bug in there, but when doing “make”, I got:

And I am sure boost and eigen3 are all well installed, please look:

The versions of cmake(3.10), boost(1.67 or 1.65), eigen3(3.3.7) and numpy(1.19) are all appropriate. Please tell me why it still can’t work, and I have tried this for a whole week. Thank you sooooooo much!!!

[loicland]

Hi,

the CMAKE output indicates that like your boost libraries are not linking properly.

Boost LIBRARIES ARE

Try

sudo apt-get install libboost-all-dev

And when running make add VERSBOSE=1 the error is a bit generic here

[Fanyan-0411]

Thanks for your replay~~~ I have fixed this issue, and the main reason could be dependency problem. The solution of the issue is shown as follows. Hoping it can give some clue to others. Firstly, please be sure all the packages are installed correctly. and then, execute command as usual

CONDAENV=YOUR_CONDA_ENVIRONMENT_LOCATION

cd partition/ply_c

cmake . -DPYTHON_LIBRARY=$CONDAENV/lib/libpython3.6m.so -DPYTHON_INCLUDE_DIR=$CONDAENV/include/python3.6m -DBOOST_INCLUDEDIR=$CONDAENV/include -DEIGEN3_INCLUDE_DIR=$CONDAENV/include/eigen3

in this part if you get

Boost LIBRARIES ARE rather than Boost LIBRARIES ARE: /home/fanyan2/anaconda3/envs/pytorch3.7/lib

which means cmake didn't find Boost LIBRARIES.

However libboost-all-dev was also installed, then you can try to SET the Boost LIBRARIES DIR in CMakeLists.txt in the front of command INCLUDE_DIRECTORIES(${Boost_INCLUDE_DIRS}), for instance

then i get

execute make,

emmmmmm, a lot of warnings, but ignore it.

now enjoy coding time~~