Dirk Mueller
a6ae826df1
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-funcparserlib?expand=0&rev=3
78 lines
2.7 KiB
RPMSpec
78 lines
2.7 KiB
RPMSpec
#
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# spec file for package python-funcparserlib
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#
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# Copyright (c) 2016 SUSE LINUX GmbH, Nuernberg, Germany.
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#
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# All modifications and additions to the file contributed by third parties
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# remain the property of their copyright owners, unless otherwise agreed
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# upon. The license for this file, and modifications and additions to the
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# file, is the same license as for the pristine package itself (unless the
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# license for the pristine package is not an Open Source License, in which
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# case the license is the MIT License). An "Open Source License" is a
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# license that conforms to the Open Source Definition (Version 1.9)
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# published by the Open Source Initiative.
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# Please submit bugfixes or comments via http://bugs.opensuse.org/
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#
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Name: python-funcparserlib
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Version: 0.3.6
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Release: 0
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Url: http://code.google.com/p/funcparserlib/
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Summary: Recursive descent parsing library based on functional combinators
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License: MIT
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Group: Development/Languages/Python
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Source: http://pypi.python.org/packages/source/f/funcparserlib/funcparserlib-%{version}.tar.gz
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BuildRoot: %{_tmppath}/%{name}-%{version}-build
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BuildRequires: python-devel
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BuildRequires: python-nose
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BuildRequires: python-setuptools
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%if 0%{?suse_version} && 0%{?suse_version} <= 1110
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%{!?python_sitelib: %global python_sitelib %(python -c "from distutils.sysconfig import get_python_lib; print get_python_lib()")}
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%else
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BuildArch: noarch
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%endif
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%description
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Parser combinators are just higher-order functions that take parsers as
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their arguments and return them as result values. Parser combinators are:
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First-class values. Extremely composable. Tend to make the code quite compact.
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Resemble the readable notation of xBNF grammars.
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Parsers made with funcparserlib are pure-Python LL(*) parsers. It means that
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it's very easy to write them without thinking about look-aheads and all that
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hardcore parsing stuff. But the recursive descent parsing is a rather slow
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method compared to LL(k) or LR(k) algorithms.
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So the primary domain for funcparserlib is parsing little languages or external
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DSLs (domain specific languages).
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The library itself is very small. Its source code is only 0.5 KLOC, with lots
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of comments included. It features the longest parsed prefix error reporting,
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as well as a tiny lexer generator for token position tracking.
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%prep
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%setup -q -n funcparserlib-%{version}
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%build
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python setup.py build
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%install
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python setup.py install --prefix=%{_prefix} --root=%{buildroot}
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%check
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# Python 2.6.0 has broken exceptions for tests
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%if %(python -c 'import sys; print int(sys.version.startswith("2.6 "))') == 0
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nosetests
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%endif
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%files
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%defattr(-,root,root,-)
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%doc LICENSE README
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%{python_sitelib}/funcparserlib
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%{python_sitelib}/funcparserlib*egg-info
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%changelog
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