34658 2018-03-16 18:54:05 +0300 spoils buildreq results again (while reading the list of available pkgs) 2018-05-04 16:26:09 +0300 1 1 4 Development Sisyphus python3-module-setuptools unstable all Linux CLOSED FIXED P3 normal --- 34660 1 imz grenka slev slev qa-sisyphus oldest_to_newest 169692 0 imz 2018-03-16 18:54:05 +0300 python3-module-setuptools-1:38.4.0-alt2.S1 Let's install an extra unused python pkg and see buildreq results: $ { hsh --apt-config=/home/imz/.hasher/sisyphus/apt.conf /ALT/Sisyphus/files/SRPMS/python3-module-enchant-2.0.0-alt2.src.rpm && hsh-install rpm-utils python3-module-alabaster && hsh-run -- sh -c 'buildreq ~/RPM/SPECS/*.spec'; } 2>&1 | tail tsort: *libssl10 tsort: *libkrb5 tsort: -: input contains a loop: tsort: perl-parent tsort: perl-base tsort: -: input contains a loop: tsort: glibc-kernheaders-generic tsort: glibc-kernheaders-x86 packagereq: optimized out: python-base python-modules python3 python3-base python3-module-OpenSSL python3-module-Pygments python3-module-SQLAlchemy python3-module-asn1crypto python3-module-babel python3-module-cffi python3-module-chardet python3-module-cryptography python3-module-cssselect python3-module-docutils python3-module-genshi python3-module-idna python3-module-imagesize python3-module-jinja2 python3-module-lxml python3-module-markupsafe python3-module-ndg-httpsclient python3-module-ntlm python3-module-py python3-module-pycparser python3-module-pytest python3-module-pytz python3-module-requests python3-module-setuptools python3-module-six python3-module-snowballstemmer python3-module-sphinx python3-module-urllib3 python3-module-webencodings python3-module-whoosh packagereq: BuildRequires: libenchant python3-dev python3-module-alabaster python3-module-html5lib python3-module-sphinxcontrib-websupport $ Expected results are at least as in p8 (though the detected docutils and cssselect deps are of course wrong, too, but that's harder to overcome, because they use a single *.egg-info file, not an *.egg-info directory): $ { hsh --apt-config=/home/imz/.hasher/p8/apt.conf /ALT/Sisyphus/files/SRPMS/python3-module-enchant-2.0.0-alt2.src.rpm && hsh-install rpm-utils python3-module-alabaster && hsh-run -- sh -c 'buildreq ~/RPM/SPECS/*.spec'; } 2>&1 | tail tsort: python-modules-unittest tsort: *python-modules tsort: -: input contains a loop: tsort: *libssl10 tsort: *libkrb5 tsort: -: input contains a loop: tsort: perl-parent tsort: perl-base packagereq: optimized out: python-base python-modules python3 python3-base python3-module-cssselect python3-module-setuptools packagereq: BuildRequires: libenchant python3-dev python3-module-docutils python3-module-pytz python3-module-snowballstemmer $ We used to have 2 patches to fight this spoiling: https://packages.altlinux.org/en/p8/srpms/python-module-setuptools/patches/0001-command-test.py-skip-install_requires-and-tests_requ.patch https://packages.altlinux.org/en/p8/srpms/python-module-setuptools/patches/0002-dist.py-skip-checking-the-existence-of-system-PKG-IN.patch In Sisyphus, only the second one seems to be applied. Some fix in the same spirit is needed. (The detected used files can be seen by running filereq FILELIST rpm -bc *.spec.) 169757 1 imz 2018-03-20 21:38:32 +0300 (In reply to comment #0) > We used to have 2 patches to fight this spoiling: > > https://packages.altlinux.org/en/p8/srpms/python-module-setuptools/patches/0001-command-test.py-skip-install_requires-and-tests_requ.patch > https://packages.altlinux.org/en/p8/srpms/python-module-setuptools/patches/0002-dist.py-skip-checking-the-existence-of-system-PKG-IN.patch > > In Sisyphus, only the second one seems to be applied. > > Some fix in the same spirit is needed. (The detected used files can be seen by > running filereq FILELIST rpm -bc *.spec.) grenka@ and me know how to re-implement the first patch. Coming soon... 169827 2 repository-robot 2018-03-23 02:49:38 +0300 python-module-setuptools-1:38.4.0-alt3 -> sisyphus: Thu Mar 22 2018 Grigory Ustinov <grenka@altlinux> 1:38.4.0-alt3 - Add patch for skipping some requires from glebfm@, adapted for new code. It restores feature from commit 362ea68 in 1:18.1-alt2 release. (Closes: #34658) 169885 3 imz 2018-03-25 15:15:22 +0300 (In reply to comment #0) > We used to have 2 patches to fight this spoiling: > > https://packages.altlinux.org/en/p8/srpms/python-module-setuptools/patches/0001-command-test.py-skip-install_requires-and-tests_requ.patch > https://packages.altlinux.org/en/p8/srpms/python-module-setuptools/patches/0002-dist.py-skip-checking-the-existence-of-system-PKG-IN.patch slev@: патч не имеет отношения к этой проблеме. Но хорошо, что его вернули. Вспомнил, зачем он был нужен: Это было когда-то Глебом сделано вот ради чего: buildreq не записывает (и правильно делает) многие вещи, которые не используются во время прогона тестов в %%check в BuildRequires, а при попытке запуска тестов (какого0то пакета) без этих вещей в сборочной среде, setuptools проверяет их начилие (просто так -- ради проверки, а не ради использования) и может случиться ошибка (он попытается скачать). > In Sisyphus, only the second one seems to be applied. > > Some fix in the same spirit is needed. (The detected used files can be seen by > running filereq FILELIST rpm -bc *.spec.) 169927 4 slev 2018-03-27 17:14:38 +0300 Let me try to fix this issue. 169996 5 slev 2018-03-29 12:15:22 +0300 python setuptools during first import of pkg_resources builds the initial/master working set(a collection of importable distributions) from sys.path. For each egg info distribution the read of metadata is applied to read the distribution version. I guess we should ignore these readings while building filereq list. Please check the following patches: python2 http://git.altlinux.org/people/slev/packages/?p=python.git;a=commitdiff;h=f788b33a1b2eebea7fb98b80ac6eea7610235154 python3 http://git.altlinux.org/people/slev/packages/?p=python3.git;a=commitdiff;h=cac7cb9d9d3a86fe9b2e6b1acc9046452b6c67d5 Test results: 1) python3 packagereq: optimized out: python-base python-modules python3 python3-base packagereq: BuildRequires: libenchant python3-dev python3-module-setuptools 2) python packagereq: optimized out: python-base python-devel python-modules python-modules-compiler python-modules-ctypes python-modules-email python-modules-encodings packagereq: BuildRequires: libenchant python-module-setuptools python-module-sphinxcontrib Waiting for your comments... 170038 6 imz 2018-03-29 21:38:26 +0300 (In reply to comment #5) > python setuptools during first import of pkg_resources builds the > initial/master working set(a collection of importable distributions) from > sys.path. For each egg info distribution the read of metadata is applied to > read the distribution version. > > I guess we should ignore these readings while building filereq list. > Please check the following patches: > python2 > http://git.altlinux.org/people/slev/packages/?p=python.git;a=commitdiff;h=f788b33a1b2eebea7fb98b80ac6eea7610235154 > > python3 > http://git.altlinux.org/people/slev/packages/?p=python3.git;a=commitdiff;h=cac7cb9d9d3a86fe9b2e6b1acc9046452b6c67d5 > > Test results: > 1) python3 > packagereq: optimized out: python-base python-modules python3 python3-base > packagereq: BuildRequires: libenchant python3-dev python3-module-setuptools > > 2) python > packagereq: optimized out: python-base python-devel python-modules > python-modules-compiler python-modules-ctypes python-modules-email > python-modules-encodings > packagereq: BuildRequires: libenchant python-module-setuptools > python-module-sphinxcontrib > > Waiting for your comments... Simple comment: it's better to change the release & changelog in a separate commit (so that it is easier to cherry-pick your essential changes). Another not so important, historic comment: As for the presence of .pth in this regex in python{,3} package, it is justified by that .pth are interpreted by python itself, they affect python. As for the egg-info things such as entry_points, their presence in python{,3} packages seems not to be very justified because they are processed by setuptools/distutils, and not python{,3}. But I think that it's OK, anyway, the egg-info is tightly related with standardized Python infrastructure. As for the real reason: it interesting to know better what happens. In older versions (e.g., 18.1-alt4 932975fde88184790eaacbd7bc0a65ddd081bde7), the following patch must have been enough not to read PKG-INFO: https://packages.altlinux.org/en/p8/srpms/python-module-setuptools/patches/0002-dist.py-skip-checking-the-existence-of-system-PKG-IN.patch ? Does reading PKG-INFO happens more times in setuptools now? Is this information really needed if BuildRequires and Requires must completely describe the requirements? I don't understand yet the answer, and can't find the place in the new code where the additional reads happen. 170156 7 7483 slev 2018-04-02 17:52:04 +0300 Created attachment 7483 setuptools-18.1-alt4.bt 170157 8 7484 slev 2018-04-02 17:54:29 +0300 Created attachment 7484 setuptools-39.0.1.bt 170158 9 slev 2018-04-02 17:59:12 +0300 The key point here is classmethod "from_location" (pkg_resources/__init__.py). Please check an attached backtraces for details. setuptools 18.1: @classmethod def from_location(cls, location, basename, metadata=None,**kw): project_name, version, py_version, platform = [None]*4 basename, ext = os.path.splitext(basename) if ext.lower() in _distributionImpl: # .dist-info gets much metadata differently match = EGG_NAME(basename) if match: project_name, version, py_version, platform = match.group( 'name','ver','pyver','plat' ) cls = _distributionImpl[ext.lower()] return cls( location, metadata, project_name=project_name, version=version, py_version=py_version, platform=platform, **kw ) But setuptools 39: @classmethod def from_location(cls, location, basename, metadata=None, **kw): project_name, version, py_version, platform = [None] * 4 basename, ext = os.path.splitext(basename) if ext.lower() in _distributionImpl: cls = _distributionImpl[ext.lower()] match = EGG_NAME(basename) if match: project_name, version, py_version, platform = match.group( 'name', 'ver', 'pyver', 'plat' ) return cls( location, metadata, project_name=project_name, version=version, py_version=py_version, platform=platform, **kw )._reload_version() And for EggInfo Distribution: class EggInfoDistribution(Distribution): def _reload_version(self): """ Packages installed by distutils (e.g. numpy or scipy), which uses an old safe_version, and so their version numbers can get mangled when converted to filenames (e.g., 1.11.0.dev0+2329eae to 1.11.0.dev0_2329eae). These distributions will not be parsed properly downstream by Distribution and safe_version, so take an extra step and try to get the version number from the metadata file itself instead of the filename. """ md_version = _version_from_file(self._get_metadata(self.PKG_INFO)) if md_version: self._version = md_version return self So, import of pkg_resources "calls" the building of initial/master working set(a collection of importable distributions) with reading of PKG-INFO files. 170911 10 repository-robot 2018-05-04 16:26:09 +0300 python3-3.6.4-alt1 -> sisyphus: Tue Apr 03 2018 Aleksei Nikiforov <darktemplar@altlinux> 3.6.4-alt1 - Updated to upstream version 3.6.4. 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