Groups > linux.debian.maint.python > #10660

Re: No clue yet for building snakemake since there are two dirs in .pybuild

From	Piotr Ożarowski <piotr@debian.org>
Newsgroups	linux.debian.maint.python
Subject	Re: No clue yet for building snakemake since there are two dirs in .pybuild
Date	2018-06-27 14:40 +0200
Message-ID	<w5hTP-5Il-1@gated-at.bofh.it> (permalink)
References	<w4SVr-7ns-1@gated-at.bofh.it> <w4YHv-2wC-3@gated-at.bofh.it> <w5eCC-3Sb-9@gated-at.bofh.it>
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[Piotr Ożarowski, 2018-06-27]
> [Stuart Prescott, 2018-06-26]
> > > # ls -l /build/snakemake-5.1.5/.pybuild
> > > total 8
> > > drwxr-xr-x 3 pbuilder pbuilder 4096 Jun 26 09:20 cpython3_3.6
> > > drwxr-xr-x 3 pbuilder pbuilder 4096 Jun 26 09:20 cpython3_3.6_snakemake
> > > 
> > > and the latter contains all the installed files while the former is
> > > empty.  How can I prevent this?
> > 
> > Deleting PYBUILD_NAME from your debian/rules is sufficient to fix that. When 
> > set, that sets HOME to the above directory and the build system for some 
> > reason starts using that. 
> > 
> > And no, I can't explain why that is...
> 
> "cpython3_3.6" is used if --name / PYBUILD_NAME is not defined. Name is
> added to it to support building multiple modules/extensions at the same
> time. If snakemake doesn't invoke pybuild twice (with and without
> --name) then existence of cpython3_3.6 (without "_snakemake") is a bug
> somewhere in pybuild

FTR: not a bug in pybuild, in line 11 you have:

  export PATH:=$(shell pybuild --print build_dir --interpreter python3)/bin:$(PATH)

and export/pybuild doesn't know about PYBUILD_NAME yet (it's how Makefile works),
you need to add "--name $(PYBUILD_NAME)", like this:

  export PATH:=$(shell pybuild --print build_dir --interpreter python3 --name $(PYBUILD_NAME))/bin:$(PATH)
-- 
GPG: 1D2F A898 58DA AF62 1786 2DF7 AEF6 F1A2 A745 7645

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Bug#894213: No clue yet for building snakemake since there are two dirs in .pybuild Andreas Tille <andreas@an3as.eu> - 2018-06-26 12:00 +0200
  Re: No clue yet for building snakemake since there are two dirs in .pybuild Stuart Prescott <stuart@debian.org> - 2018-06-26 18:10 +0200
    Re: No clue yet for building snakemake since there are two dirs in  .pybuild Piotr Ożarowski <piotr@debian.org> - 2018-06-27 11:10 +0200
      Re: No clue yet for building snakemake since there are two dirs in  .pybuild Piotr Ożarowski <piotr@debian.org> - 2018-06-27 14:40 +0200

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