[pdal] pdal python binding installation error

[Giuseppe Falcone]

thanks for the response.

I have compiled pdal with python support; this is the used cmake

cmake .. \
  -DCMAKE_INSTALL_PREFIX=/usr/local \
  -DWITH_LIBXML2=on \
  -DWITH_PYTHON=on \
  -DPDAL_EMBED_BOOST=on \
  -DWITH_GEOTIFF=on \
  -DGEOTIFF_INCLUDE_DIR=/usr/include/geotiff \
  -DGEOTIFF_LIBRARY=/usr/lib/x86_64-linux-gnu/libgeotiff.so \
  -DTIFF_INCLUDE_DIR=/usr/include \
  -DTIFF_LIBRARY=/usr/lib/x86_64-linux-gnu/libtiff.so \
  -DWITH_GDAL=on \
  -DGDAL_CONFIG=/usr/bin/gdal-config \
  -DGDAL_INCLUDE_DIR=/usr/include/gdal \
  -DGDAL_LIBRARY=/usr/lib/libgdal.so \
  -DGEOS_CONFIG=/usr/bin/geos-config \
  -DGEOS_INCLUDE_DIR=/usr/include/geos \
  -DGEOS_CONFIG_PREFER_PATH=/usr/bin \
  -DWITH_LASZIP=on \
  -DLASZIP_INCLUDE_DIR=/usr/local/include/laszip \
  -DLASZIP_LIBRARY=/usr/local/lib/liblaszip.so \
  -DBUILD_PLUGIN_PCL=on


Giuseppe

2017-09-27 12:45 GMT+02:00 Bas Couwenberg <sebastic at xs4all.nl>:

> On 2017-09-27 11:39, Giuseppe Falcone wrote:
>
>> I have a problem during installation of python pdal binding.
>> I have an ubuntu 16.04 LTS. I have compiled PCL from source (some pdal
>> filters that I want apply required that) and then I have compiled pdal
>> 1.5.0 (from source) with pcl support. pcl and pdal compile are ok.
>>
>
> You need to build pdal with Python support too, and the python version for
> PDAL must be the same as for its Python bindings.
>
> Now I want to install python binding.
>> With pip or executing setup.py in pdal python dir I have same error:
>>
>>
>> cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for
>> C/ObjC but not for C++
>>     c++ -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions
>> -Wl,-Bsymbolic-functions -Wl,-z,relro -fno-strict-aliasing -DNDEBUG -g
>> -fwrapv -O2 -Wall -Wstrict-prototypes -Wdate-time -D_FORTIFY_SOURCE=2 -g
>> -fstack-protector-strong -Wformat -Werror=format-security
>> -Wl,-Bsymbolic-functions -Wl,-z,relro -Wdate-time -D_FORTIFY_SOURCE=2 -g
>> -fstack-protector-strong -Wformat -Werror=format-security
>> build/temp.linux-x86_64-2.7/pdal/libpdalpython.o
>> build/temp.linux-x86_64-2.7/pdal/PyPipeline.o -L/usr/local/lib -lpdalcpp
>> -lpdal_plang -o build/lib.linux-x86_64-2.7/pdal/libpdalpython.so
>>     /usr/bin/ld: cannot find -lpdal_plang
>>     collect2: error: ld returned 1 exit status
>>     error: command 'c++' failed with exit status 1
>>
>>
>> there is a pdal_plang library missing (I think). pdal_plang requires
>> pdal_base lib which in turn requires gdal-abi-2-1-2 that is a virtual
>> package that send to libgdal20 that is already installed, but I have
>> dependency error:
>>
>
> Don't mix the pdal & python-pdal packages with your self compiled one.
>
> To fix the link issue you need to have PDAL compiled with Python support,
> and the PDAL libraries must be in the library search path. (/usr/local/lib
> should be included by default).
>
> Kind Regards,
>
> Bas
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