dh_pycentral and dh_pysupport clash

[Ben Finney]

Howdy all,

I'm having a conflict between 'dh_pycentral' and 'dh_pysupport' that I
can't see how to resolve.

Case study: 'python-minimock' 
http://ftp.debian.org/debian/pool/main/p/python-minimock/python-minimock_0.8-4.dsc>

Currently (in 0.8-4) the 'debian/rules' has the following targets of
interest:

=
.PHONY: install
install: build
dh --with python_central install --before pysupport
dh --with python_central install --after pysupport

.PHONY: binary-indep
binary-indep: build install
dh --with python_central binary-indep --before pysupport
dh --with python_central binary-indep --after pysupport
=

This builds, but *only* with both of 'python-central' and
'python-support' installed. However, the package shouldn't need
'python-central' at all; it wants to avoid it altogether.

When I test the package with 'pdebuild' in a 'sid' pbuilder, it fails:

=
$ pdebuild ../build-area/python-minimock_0.8-4.dsc
[…]
 fakeroot debian/rules binary
dh build
dh --with python_central install --before pysupport
dh: command specification "pysupport" does not match any command in the sequence
make: *** [install] Error 1
dpkg-buildpackage: failure: fakeroot debian/rules binary gave error exit status 
2
pbuilder: Failed autobuilding of package
 -> Aborting with an error
 -> unmounting dev/pts filesystem
 -> unmounting proc filesystem
 -> cleaning the build env
-> removing directory /var/cache/pbuilder/build//7246 and its subdirectories
=

This is presumably because 'python-support' is not installed, as is
correct for the package dependencies.


Ideally, I'd only need those rules to say:

=
.PHONY: install
install: build
dh --with python_central install

.PHONY: binary-indep
binary-indep: build install
dh --with python_central binary-indep
=

This does, in fact, cause the 'pdebuild' to succeed.

However, if 'python-support' *is* installed, then this causes *both*
of 'dh_pysupport' and 'dh_pycentral' to run, and the resulting package
fails 'lintian':

=
$ bzr-buildpackage
[…]
dh --with python_central install
[…]
running install_scripts
[…]
   dh_pysupport --with python_central
Compatibility mode: using detected XS-Python-Version.
   dh_pycentral --with python_central
[…]

$ lintian -I ../build-area/python-minimock_0.8-4_powerpc.changes
E: python-minimock: malformed-python-version 2.4, 2.5, all
=


Why is 'dh --with python_central install' running 'dh_pysupport' at
all? How can I stop that and only use 'dh_pycentral' as requested,
without breaking the package build in the absence of 'python-support'?

-- 
 \  “What I have to do is see, at any rate, that I do not lend |
  `\  myself to the wrong which I condemn.” —Henry Thoreau, _Civil |
_o__)Disobedience_ |
Ben Finney


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Re: dh_pycentral and dh_pysupport clash

[Ben Finney]

Ben Finney <[EMAIL PROTECTED]> writes:

> =
> .PHONY: install
> install: build
> dh --with python_central install --before pysupport
> dh --with python_central install --after pysupport
> 
> .PHONY: binary-indep
> binary-indep: build install
> dh --with python_central binary-indep --before pysupport
> dh --with python_central binary-indep --after pysupport
> =
> 
> This builds, but *only* with both of 'python-central' and
> 'python-support' installed. However, the package shouldn't need
> 'python-central' at all; it wants to avoid it altogether.

This should of course say:

However, the package shouldn't need 'python-support' at all; it
wants to avoid it altogether.

-- 
 \“Always code as if the guy who ends up maintaining your code |
  `\ will be a violent psychopath who knows where you live.” —John |
_o__) F. Woods |
Ben Finney


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Re: dh_pycentral and dh_pysupport clash

[Joey Hess]

Package: python-central

Ben Finney wrote:
> Ideally, I'd only need those rules to say:
> 
> =
> .PHONY: install
> install: build
> dh --with python_central install
> 
> .PHONY: binary-indep
> binary-indep: build install
> dh --with python_central binary-indep
> =
> 
> This does, in fact, cause the 'pdebuild' to succeed.
> 
> However, if 'python-support' *is* installed, then this causes *both*
> of 'dh_pysupport' and 'dh_pycentral' to run, and the resulting package
> fails 'lintian':

python-central's debhelper sequence file is missing a line to disable
the default python-support.

remove_command("dh_pysupport");

debhelper 7.0.14 is the first version that will work with.

-- 
see shy jo


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