[PySide] PySide-setup setup.py install fails because system library rpath not set

[Roman Lacko]

Hi,

Thanks for reporting this bug
Rpath should be patched to install dir not to actual build dir, I will fix
this.

Regards
R.

2012/11/6 Matthew Brett <matthew.brett at gmail.com>

> Hi,
>
> I am just getting used to PySide-setup - thanks for all the work on that.
>
> I wanted to see if I could get pyside built and compiled using a standard:
>
> git clone git://github.com/PySide/pyside-setup.git
> cd pyside-setup
> python setup.py install
>
> (this on Ubuntu 12.04)
>
> All goes well, with the resulting output finishing with:
>
> Patched rpath in
> /home/mb312/dev_trees/pyside-setup/PySide/QtDeclarative.so to
> /home/mb312/dev_trees/pyside-setup/PySide.
> Patched rpath in /home/mb312/dev_trees/pyside-setup/PySide/shiboken.so
> to /home/mb312/dev_trees/pyside-setup/PySide.
> Patched rpath in /home/mb312/dev_trees/pyside-setup/PySide/QtHelp.so
> to /home/mb312/dev_trees/pyside-setup/PySide.
> PySide package successfully installed in
> /home/mb312/dev_trees/pyside-setup/PySide...
>
> But - these lines are telling me that the libraries are being patched
> inside the local PySide directory, not the directory to which the
> files are being installed.  And indeed:
>
> (pyside27)[mb312 at blanca ~/dev_trees/pyside-setup (master)]$ python
> Python 2.7.3 (default, Aug  1 2012, 05:16:07)
> [GCC 4.6.3] on linux2
> Type "help", "copyright", "credits" or "license" for more information.
> >>> import PySide
> >>> print PySide.__file__
> PySide/__init__.pyc
> >>> import PySide.QtCore
> >>> exit()
>
> - the import works in the local directory, but:
>
> (pyside27)[mb312 at blanca ~/dev_trees/pyside-setup (master)]$ cd ..
> (pyside27)[mb312 at blanca ~/dev_trees]$ python
> Python 2.7.3 (default, Aug  1 2012, 05:16:07)
> [GCC 4.6.3] on linux2
> Type "help", "copyright", "credits" or "license" for more information.
> >>> import PySide
> >>> print PySide.__file__
>
> /home/mb312/.virtualenvs/pyside27/local/lib/python2.7/site-packages/PySide/__init__.pyc
> >>> import PySide.QtCore
> Traceback (most recent call last):
>   File "<stdin>", line 1, in <module>
> ImportError: libpyside-python2.7.so.1.1: cannot open shared object
> file: No such file or directory
>
> importing from where we've installed to, does _not_ work.
>
> I guess one fix would be to move the local 'PySide' directory out of
> the way before running the last `pyside_postinstall.py` command, that
> does the rpath patching above?  But that would break something else?
>
> Cheers,
>
> Matthew
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> PySide at qt-project.org
> http://lists.qt-project.org/mailman/listinfo/pyside
>
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