[Python-modules-team] Bug#938756: Bug#937769: getting python-linecache2/python-traceback2 fixes into testing (FAO traceback2, funcsigs nipype and numba maintainers).

[peter green]

On 21/04/2020 22:20, Thomas Goirand wrote:
>>> Python 2 has never been removed from this
>>> package. Though instead, we shall remove this source package entirely
>>> from Debian.
>> # Broken Depends:
>> nipype: python-nipype
>> pytest: pypy-pytest
>> python-logfury: python3-logfury
>> python-oslo.utils: python3-oslo.utils
>>
>> # Broken Build-Depends:
>> beaker: python3-funcsigs
>> kombu: python3-funcsigs
>> nipype: python-funcsigs
>> pagure: python3-funcsigs
>> pytest: pypy-funcsigs
>> python-oslo.log: python3-funcsigs
>> python-oslo.utils: python3-funcsigs (>= 0.4)
>> ripe-atlas-cousteau: python3-funcsigs
> You can remove all of the python-oslo* from the list. The versions in
> Experimental, which are the next version of OpenStack, are fixed. In 2
> weeks of time, I'll upload all what I staged in Experimental to Sid
> (maybe 150 packages?) and that's going to fix it all.
>
> For the others, probably I should start filling bugs...
While I understand you would like to get rid of the python-funcsigs source package completely, would you be ok with a NMU (debdiff attached) so we can get the packages in testing back into a consistent state without waiting for all the rdeps of funcsigs?
> So, if I'm following correctly, what you seem to propose, is to remove
> Python 2 from unittest2. If that's the case, then I agree with such a
> plan. I just didn't dare to do it yet.
>
> Though in fact, I already worked on that, but stopped, also because
> unittest2 FTBFS when I try building it on my laptop. So I've pushed it
> in its normal Git repo [1] under a py2-removal branch. If anyone has
> some time available to look at it, that'd be nice (I currently don't...).
I got a failure too when I cloned that branch and tried to build it, but once I added in the changes from the previous NMU it built fine. I would push that addition back to the branch but i'm not currently a member of the python modules team, I requested to join but no response yet.

I also prepped a NMU for numba and posted a debdiff to the bug report
-------------- next part --------------
diff -Nru python-funcsigs-1.0.2/debian/changelog python-funcsigs-1.0.2/debian/changelog
--- python-funcsigs-1.0.2/debian/changelog	2018-02-27 12:49:28.000000000 +0000
+++ python-funcsigs-1.0.2/debian/changelog	2020-04-30 21:43:30.000000000 +0000
@@ -1,3 +1,12 @@
+python-funcsigs (1.0.2-4.1) UNRELEASED; urgency=medium
+
+  * Non-maintainer upload.
+  * Drop python 2 support.
+  * Switch to pybuild, the old build system doesn't like building python3
+    only packages.
+
+ -- Peter Michael Green <plugwash at debian.org>  Thu, 30 Apr 2020 21:43:30 +0000
+
 python-funcsigs (1.0.2-4) unstable; urgency=medium
 
   * Team upload.
diff -Nru python-funcsigs-1.0.2/debian/control python-funcsigs-1.0.2/debian/control
--- python-funcsigs-1.0.2/debian/control	2018-02-27 12:49:28.000000000 +0000
+++ python-funcsigs-1.0.2/debian/control	2020-04-30 21:43:20.000000000 +0000
@@ -9,13 +9,10 @@
  dh-python,
  pypy,
  pypy-setuptools (>= 17.1),
- python-all,
- python-setuptools (>= 17.1),
  python3-all,
  python3-setuptools (>= 17.1),
  python3-sphinx,
 Build-Depends-Indep:
- python-unittest2 (>= 1.1.0),
  python3-unittest2 (>= 1.1.0),
 Standards-Version: 4.1.3
 Vcs-Browser: https://salsa.debian.org/openstack-team/python/python-funcsigs
@@ -37,20 +34,6 @@
  .
  This package contains the PyPy module.
 
-Package: python-funcsigs
-Architecture: all
-Depends:
- ${misc:Depends},
- ${python:Depends},
-Suggests:
- python-funcsigs-doc,
-Description: function signatures from PEP362 - Python 2.7
- funcsigs is a backport of the PEP 362 function signature features from Python
- 3.3's inspect module. The backport is compatible with Python 2.6, 2.7 as well
- as 3.2 and up.
- .
- This package contains the Python 2.7 module.
-
 Package: python-funcsigs-doc
 Section: doc
 Architecture: all
diff -Nru python-funcsigs-1.0.2/debian/rules python-funcsigs-1.0.2/debian/rules
--- python-funcsigs-1.0.2/debian/rules	2018-02-27 12:43:35.000000000 +0000
+++ python-funcsigs-1.0.2/debian/rules	2020-04-30 21:43:30.000000000 +0000
@@ -1,19 +1,14 @@
 #!/usr/bin/make -f
 
-PYTHONS:=$(shell pyversions -vr)
 PYTHON3S:=$(shell py3versions -vr)
 
 UPSTREAM_GIT := https://github.com/testing-cabal/funcsigs.git
 -include /usr/share/openstack-pkg-tools/pkgos.make
 
 %:
-	dh $@ --buildsystem=python_distutils --with python2,python3,pypy,sphinxdoc
+	dh $@ --buildsystem=pybuild --with python3,pypy,sphinxdoc
 
 override_dh_auto_install:
-	set -e ; for pyvers in $(PYTHONS); do \
-		python$$pyvers setup.py install --install-layout=deb \
-			--root $(CURDIR)/debian/python-funcsigs; \
-	done
 	set -e ; for pyvers in $(PYTHON3S); do \
 		python$$pyvers setup.py install --install-layout=deb \
 			--root $(CURDIR)/debian/python3-funcsigs; \
@@ -24,7 +19,7 @@
 
 override_dh_auto_test:
 ifeq (,$(findstring nocheck, $(DEB_BUILD_OPTIONS)))
-	set -e ; for pyvers in $(PYTHONS) $(PYTHON3S); do \
+	set -e ; for pyvers in $(PYTHON3S); do \
 		python$$pyvers setup.py test ; \
 	done
 endif