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[Anton Gladky <question220027@xxxxxxxxxxxxxxxxxxxxx>]

Question #220027 on Yade changed:
https://answers.launchpad.net/yade/+question/220027

    Status: Open => Answered

Anton Gladky proposed the following answer:
---------------------------------
> //Details about finding NUMPY
> FIND_PACKAGE_MESSAGE_DETAILS_NUMPY:INTERNAL=/usr/lib/python2.6/site-packages/numpy/core/include1.3.0
> -----------------------------------------------------------------------------------------------------------------------------------------------------------

Did you execute "cmake-command" in a clean folder, free from previous
fiiles?


> after this i disabled the gui feature and it is installed with out an error.
> While I try to launch the yade, I am facing error,
>
> ----------------------------------------------------------------------------------------------
> Altix5 223% ./yade-Unknown
> Welcome to Yade Unknown
> Traceback (most recent call last):
>   File "./yade-Unknown", line 85, in <module>
>     import yade
>   File "/home2/mkr/ynew/yade-build/lib/yade-Unknown/py/yade/__init__.py", line 65, in <module>
>     import boot
> ImportError: /home2/mkr/ynew/yade-build/lib/yade-Unknown/libcore.so: undefined symbol: _ZN5boost9iostreams6detail9zlib_base8xdeflateEi
> -------------------------------------------------------------------------------------------------
>
> Boost libraries are installed as well as the iostreams is available on the library path.
> Please help on this problem.

It seems, libcore.so is not linked against one of boost libraries. No idea why.
Do you install yade in the same folder, where it was built? If so, try to set
-DINSTALL_PREFIX=/home/install/path out of build-directory.

Most of us are using Debian and Debian-based distros. So yade works
and compiles on such systems usually well.

Anton

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