python-chardet/python-chardet.spec

#
# spec file
#
# Copyright (c) 2023 SUSE LLC
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# Please submit bugfixes or comments via https://bugs.opensuse.org/
#


%if 0%{?suse_version} > 1500
%bcond_without libalternatives
%else
%bcond_with libalternatives
%endif

%global flavor @BUILD_FLAVOR@%{nil}
%if "%{flavor}" == "test"
%define psuffix -test
%bcond_without test
%else
%define psuffix %{nil}
%bcond_with test
%endif

%{?!python_module:%define python_module() python3-%{**}}
%define skip_python2 1
%define skip_python36 1
%{?sle15_python_module_pythons}
Name:           python-chardet%{psuffix}
Version:        5.2.0
Release:        0
Summary:        Universal encoding detector
License:        LGPL-2.1-or-later
URL:            https://github.com/chardet/chardet
Source0:        https://files.pythonhosted.org/packages/source/c/chardet/chardet-%{version}.tar.gz
BuildRequires:  %{python_module base >= 3.7}
BuildRequires:  %{python_module pip}
BuildRequires:  %{python_module setuptools}
BuildRequires:  %{python_module wheel}
BuildRequires:  fdupes
BuildRequires:  python-rpm-macros >= 20210929
%if %{with libalternatives}
BuildRequires:  alts
Requires:       alts
%else
Requires(post): update-alternatives
Requires(postun):update-alternatives
%endif
BuildArch:      noarch
%if %{with test}
BuildRequires:  %{python_module hypothesis}
BuildRequires:  %{python_module pytest}
%endif
%python_subpackages

%description
Universal character encoding detector
-------------------------------------

Detects
 - ASCII, UTF-8, UTF-16 (2 variants), UTF-32 (4 variants)
 - Big5, GB2312, EUC-TW, HZ-GB-2312, ISO-2022-CN (Traditional and Simplified Chinese)
 - EUC-JP, SHIFT_JIS, ISO-2022-JP (Japanese)
 - EUC-KR, ISO-2022-KR (Korean)
 - KOI8-R, MacCyrillic, IBM855, IBM866, ISO-8859-5, windows-1251 (Cyrillic)
 - ISO-8859-2, windows-1250 (Hungarian)
 - ISO-8859-5, windows-1251 (Bulgarian)
 - windows-1252 (English)
 - ISO-8859-7, windows-1253 (Greek)
 - ISO-8859-8, windows-1255 (Visual and Logical Hebrew)
 - TIS-620 (Thai)

Requires Python 2.1 or later

Command-line Tool
-----------------

chardet comes with a command-line script which reports on the encodings of one
or more files::

    % chardetect.py somefile someotherfile
    somefile: windows-1252 with confidence 0.5
    someotherfile: ascii with confidence 1.0

%prep
%setup -q -n chardet-%{version}
sed -i '1{/^#!/d}' chardet/lang*model.py chardet/metadata/languages.py

%build
%pyproject_wheel

%install
%if !%{with test}
%pyproject_install
%python_clone -a %{buildroot}%{_bindir}/chardetect
%python_expand %fdupes %{buildroot}%{$python_sitelib}
%endif

%check
%if %{with test}
# https://github.com/chardet/chardet/issues/256
donttest="test_detect_all_and_detect_one_should_agree"
%pytest -k "not $donttest"
%endif

%if !%{with test}
%pre
# If libalternatives is used: Removing old update-alternatives entries.
%python_libalternatives_reset_alternative chardetect

%post
%python_install_alternative chardetect

%postun
%python_uninstall_alternative chardetect

%files %{python_files}
%doc README.rst
%python_alternative %{_bindir}/chardetect
%{python_sitelib}/chardet
%{python_sitelib}/chardet-%{version}*-info
%endif

%changelog