Hi Krishna,
The two errors that you've highlighted are actually just warnings that
cmake provides. it then downloads copies of the required libraries, so you
can ignore those.
The actual error in your build is this one:
[ 24%] Building CXX object
External/CoordGen/Wrap/CMakeFiles/rdCoordGen.dir/rdCoordGen.cpp.o
/home/krishna/Coding/GitHub
Projects/rdkit/External/CoordGen/Wrap/rdCoordGen.cpp:14:10: fatal error:
numpy/arrayobject.h: No such file or directory
#include <numpy/arrayobject.h>
^~~~~~~~~~~~~~~~~~~~~
compilation terminated.
External/CoordGen/Wrap/CMakeFiles/rdCoordGen.dir/build.make:62: recipe for
target 'External/CoordGen/Wrap/CMakeFiles/rdCoordGen.dir/rdCoordGen.cpp.o'
failed
make[2]: ***
[External/CoordGen/Wrap/CMakeFiles/rdCoordGen.dir/rdCoordGen.cpp.o] Error 1
CMakeFiles/Makefile2:1369: recipe for target
'External/CoordGen/Wrap/CMakeFiles/rdCoordGen.dir/all' failed
make[1]: *** [External/CoordGen/Wrap/CMakeFiles/rdCoordGen.dir/all] Error 2
Makefile:162: recipe for target 'all' failed
make: *** [all] Error 2
Which has happened because you don't have numpy installed (or, if it's
installed, the compiler can't find it).
Please make sure you have numpy installed and then give it a try.
-greg
On Tue, Mar 5, 2019 at 5:35 PM Krishna Swaroop K <
kkrishnaswaroo...@gmail.com> wrote:
> Hello everyone!
> As instructed, i have gone through the "building the
> source" section in the installation documentation. The build began just
> fine. But it threw some 2 errors.(I'm using Ubuntu 16.04)
> -- Boost version: 1.67.0
> -- Found the following Boost libraries:
> -- serialization
> == Using strict rotor definition
> -- maeparser include dir set as '/home/krishna/Coding/GitHub
> Projects/rdkit/External/CoordGen'
> -- maeparser libraries set as 'maeparser_LIBRARIES-NOTFOUND'
> *-- Could NOT find maeparser (missing: maeparser_LIBRARIES) *
> -- Found MAEParser source in /home/krishna/Coding/GitHub
> Projects/rdkit/External/CoordGen/maeparser
> -- coordgen include dir set as /home/krishna/Coding/GitHub
> Projects/rdkit/External/CoordGen
> -- coordgen libraries set as 'coordgen_LIBRARIES-NOTFOUND'
> -- coordgen templates file set as 'coordgen_TEMPLATE_FILE-NOTFOUND'
> -- Could NOT find coordgen (missing: coordgen_LIBRARIES
> coordgen_TEMPLATE_FILE)
> -- Found coordgenlibs source in /home/krishna/Coding/GitHub
> Projects/rdkit/External/CoordGen/coordgen
> == Updating Filters.cpp from pains file
> == Done updating pains files
> -- Found RapidJSON source in /home/krishna/Coding/GitHub
> Projects/rdkit/External
> -- Configuring done
> -- Generating done
> -- Build files have been written to: /home/krishna/Coding/GitHub
> Projects/rdkit/build
> How do i account for the missing libraries and files? The build ended at
> 24% throwing the following error
>
> [ 24%] Building CXX object
> External/CoordGen/Wrap/CMakeFiles/rdCoordGen.dir/rdCoordGen.cpp.o
> /home/krishna/Coding/GitHub
> Projects/rdkit/External/CoordGen/Wrap/rdCoordGen.cpp:14:10: fatal error:
> numpy/arrayobject.h: No such file or directory
> #include <numpy/arrayobject.h>
> ^~~~~~~~~~~~~~~~~~~~~
> compilation terminated.
> External/CoordGen/Wrap/CMakeFiles/rdCoordGen.dir/build.make:62: recipe for
> target 'External/CoordGen/Wrap/CMakeFiles/rdCoordGen.dir/rdCoordGen.cpp.o'
> failed
> make[2]: ***
> [External/CoordGen/Wrap/CMakeFiles/rdCoordGen.dir/rdCoordGen.cpp.o] Error 1
> CMakeFiles/Makefile2:1369: recipe for target
> 'External/CoordGen/Wrap/CMakeFiles/rdCoordGen.dir/all' failed
> make[1]: *** [External/CoordGen/Wrap/CMakeFiles/rdCoordGen.dir/all] Error 2
> Makefile:162: recipe for target 'all' failed
> make: *** [all] Error 2
>
> How can this be rectified? I'm new to open source and all these, so a
> little help will go a long way as I'm really motivated to contribute to
> this organization.
>
> Also, I would want to enquire whether a seperate slack channel exists for
> discussion of errors and doubts. If yes, an invite would be highly
> beneficial for me!
>
>
>
>
> Waiting for your reply
>
> Regards
> K Krishna Swaroop
>
> _______________________________________________
> Rdkit-discuss mailing list
> Rdkit-discuss@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/rdkit-discuss
>
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