[Buildroot] Error building python packages that uses setuptools

[Fabián Inostroza]

Hi,

Got it working. I tough that the installation process was loading the
setuptools module from my system, because the files related to the
setuptools under the buildroot path were patched to include the additional
options, so I tried uninstalling python-setuptools from my system and now
it completes the build.

This must be a bug, what do you think?

PD: I accidentally sent this message to another thread, yes, I'm a moron

2016-09-23 4:11 GMT-03:00 Yegor Yefremov <yegorslists at googlemail.com>:

> I'm on Debian 9 too. Here is my defconfig, that is working:
>
> BR2_arm=y
> BR2_cortex_a8=y
> BR2_TOOLCHAIN_EXTERNAL=y
> BR2_PACKAGE_PYTHON=y
> BR2_PACKAGE_PYTHON_PYMYSQL=y
>
> On Fri, Sep 23, 2016 at 9:01 AM, Fabián Inostroza
> <soulsonceonfire at gmail.com> wrote:
> > It was a version cloned about 2 hours ago (commit id ba16a7a...), just to
> > try pulled the new commits with no results
> > Yes, while trying to fix the build I  ran 'make clean' several times.
> >
> > PD: I'm running Debian testing
> >
> > El viernes, 23 de septiembre de 2016, Yegor Yefremov
> > <yegorslists at googlemail.com> escribió:
> >>
> >> Hi,
> >>
> >> On Fri, Sep 23, 2016 at 7:38 AM, totoxa <soulsonceonfire at gmail.com>
> wrote:
> >> > Hi,
> >> >
> >> > I'm trying to build python-serial and python-pymysql, both of them use
> >> > setuptools to install.
> >> > After running make the build fails with the following error:
> >> >
> >> >>>> python-pymysql 0.7.2 Installing to target
> >> > (cd /home/dev/buildroot/output/build/python-pymysql-0.7.2//;
> >> >
> >> > PATH="/home/dev/buildroot/output/host/bin:/home/dev/
> buildroot/output/host/sbin:/home/dev/buildroot/output/
> host/usr/bin:/home/dev/buildroot/output/host/usr/
> sbin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games"
> >> >
> >> > PYTHONPATH="/home/dev/buildroot/output/target/usr/
> lib/python2.7/sysconfigdata/:/home/dev/buildroot/output/
> target/usr/lib/python2.7/site-packages/"
> >> >
> >> > _python_sysroot=/home/dev/buildroot/output/host/usr/arm-
> buildroot-linux-gnueabi/sysroot
> >> > _python_prefix=/usr _python_exec_prefix=/usr
> >> > /home/dev/buildroot/output/host/usr/bin/python setup.py install
> >> > --no-compile
> >> > --prefix=/home/dev/buildroot/output/target/usr
> >> > --executable=/usr/bin/python
> >> > --single-version-externally-managed --root=/ )
> >> > usage: setup.py [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...]
> >> >    or: setup.py --help [cmd1 cmd2 ...]
> >> >    or: setup.py --help-commands
> >> >    or: setup.py cmd --help
> >> >
> >> > error: option --executable not recognized
> >> > package/pkg-generic.mk:282: fallo en las instrucciones para el
> objetivo
> >> >
> >> > '/home/dev/buildroot/output/build/python-pymysql-0.7.2/.
> stamp_target_installed'
> >> > make: ***
> >> >
> >> > [/home/dev/buildroot/output/build/python-pymysql-0.7.2/.
> stamp_target_installed]
> >> > Error 1
> >> >
> >> >
> >> > I searched for the files related to setuptools installation and none
> of
> >> > the
> >> > path containing those files are passed as arguments
> >> > to the packages failing to build.
> >> > I think that either the host-python-setup installation went wrong or
> >> > that
> >> > the arguments used for the built are wrong.
> >> > I'm no expert in buildroot, so I ask for help.
> >> >
> >> > $ find output/ -name 'install_scripts.*'
> >> >
> >> > output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/lib/
> python2.7/distutils/command/install_scripts.py
> >> > output/host/usr/lib/python2.7/distutils/command/install_scripts.py
> >> > output/host/usr/lib/python2.7/distutils/command/install_scripts.pyc
> >> > output/build/host-python-2.7.12/Lib/distutils/command/
> install_scripts.py
> >> >
> >> > output/build/host-python-2.7.12/Lib/distutils/command/
> install_scripts.pyc
> >> >
> >> > *output/build/host-python-setuptools-18.7.1/setuptools/
> command/install_scripts.py
> >> >
> >> > output/build/host-python-setuptools-18.7.1/setuptools/
> command/install_scripts.pyc
> >> >
> >> > output/build/host-python-setuptools-18.7.1/build/lib/
> setuptools/command/install_scripts.py*
> >> > output/build/python-2.7.12/Lib/distutils/command/install_scripts.py
> >> > output/build/python-2.7.12/Lib/distutils/command/install_scripts.pyc
> >> > output/target/usr/lib/python2.7/distutils/command/install_scripts.py
> >>
> >> Have you already tried:
> >>
> >> make clean && make
> >>
> >> What BR version are you using?
> >>
> >> Yegor
>
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