File rubygem-ruby_parser.spec of Package rubygem-ruby_parser

#
# spec file for package rubygem-ruby_parser
#
# Copyright (c) 2014 SUSE LINUX Products GmbH, Nuernberg, Germany.
#
# 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 http://bugs.opensuse.org/
#


Name:           rubygem-ruby_parser
Version:        3.6.1
Release:        0
%define mod_name ruby_parser
%define mod_full_name %{mod_name}-%{version}
%define mod_branch -%{version}
%define mod_weight 30601

BuildRoot:      %{_tmppath}/%{name}-%{version}-build
BuildRequires:  ruby-macros >= 3
BuildRequires:  update-alternatives
BuildRequires:  rubygem(rdoc) > 3.10
Url:            https://github.com/seattlerb/ruby_parser
Source:         http://rubygems.org/gems/%{mod_full_name}.gem
Source1:        gem2rpm.yml
Summary:        ruby_parser (RP) is a ruby parser written in pure ruby (utilizing
License:        MIT
Group:          Development/Languages/Ruby
PreReq:         update-alternatives

%description
ruby_parser (RP) is a ruby parser written in pure ruby (utilizing
racc--which does by default use a C extension). RP's output is
the same as ParseTree's output: s-expressions using ruby's arrays and
base types.
As an example:
def conditional1 arg1
return 1 if arg1 == 0
return 0
end
becomes:
s(:defn, :conditional1, s(:args, :arg1),
s(:if,
s(:call, s(:lvar, :arg1), :==, s(:lit, 0)),
s(:return, s(:lit, 1)),
nil),
s(:return, s(:lit, 0)))
Tested against 801,039 files from the latest of all rubygems (as of 2013-05):
* 1.8 parser is at 99.9739% accuracy, 3.651 sigma
* 1.9 parser is at 99.9940% accuracy, 4.013 sigma
* 2.0 parser is at 99.9939% accuracy, 4.008 sigma

%package doc
Summary:        RDoc documentation for %{mod_name}
Group:          Development/Languages/Ruby
Requires:       %{name} = %{version}

%description doc
Documentation generated at gem installation time.
Usually in RDoc and RI formats.

%package testsuite
Summary:        Test suite for %{mod_name}
Group:          Development/Languages/Ruby
Requires:       %{name} = %{version}

%description testsuite
Test::Unit or RSpec files, useful for developers.

%prep
#gem_unpack
#if you need patches, apply them here and replace the # with a % sign in the surrounding lines
#gem_build

%build

%install
%gem_install -f
mkdir -p %{buildroot}%{_sysconfdir}/alternatives
mv %{buildroot}%{_bindir}/ruby_parse{,%{mod_branch}}
touch %{buildroot}%{_sysconfdir}/alternatives/ruby_parse
ln -s %{_sysconfdir}/alternatives/ruby_parse %{buildroot}%{_bindir}/ruby_parse

mv %{buildroot}%{_bindir}/ruby_parse_extract_error{,%{mod_branch}}
touch %{buildroot}%{_sysconfdir}/alternatives/ruby_parse_extract_error
ln -s %{_sysconfdir}/alternatives/ruby_parse_extract_error %{buildroot}%{_bindir}/ruby_parse_extract_error

mkdir -p %{buildroot}%{_docdir}/%{name}
ln -s %{gem_base}/gems/%{mod_full_name}/History.txt %buildroot/%{_docdir}/%{name}/History.txt
ln -s %{gem_base}/gems/%{mod_full_name}/README.txt %buildroot/%{_docdir}/%{name}/README.txt

# MANUAL
perl -p -i -e 's|#!\S+|#!/usr/bin/ruby|g' %{buildroot}%{_libdir}/*/gems/*/gems/%{mod_full_name}/test/*
# /MANUAL

%post
/usr/sbin/update-alternatives --install \
    %{_bindir}/ruby_parse ruby_parse %{_bindir}/ruby_parse%{mod_branch} %{mod_weight}
/usr/sbin/update-alternatives --install \
    %{_bindir}/ruby_parse_extract_error ruby_parse_extract_error %{_bindir}/ruby_parse_extract_error%{mod_branch} %{mod_weight}

%preun
if [ "$1" = 0 ] ; then
    /usr/sbin/update-alternatives --remove ruby_parse %{_bindir}/ruby_parse%{mod_branch}
fi
if [ "$1" = 0 ] ; then
    /usr/sbin/update-alternatives --remove ruby_parse_extract_error %{_bindir}/ruby_parse_extract_error%{mod_branch}
fi

%files
%defattr(-,root,root,-)
%{_docdir}/%{name}
%{_bindir}/ruby_parse%{mod_branch}
%{_bindir}/ruby_parse
%ghost %{_sysconfdir}/alternatives/ruby_parse
%{_bindir}/ruby_parse_extract_error%{mod_branch}
%{_bindir}/ruby_parse_extract_error
%ghost %{_sysconfdir}/alternatives/ruby_parse_extract_error
%{gem_base}/cache/%{mod_full_name}.gem
%{gem_base}/gems/%{mod_full_name}/
%exclude %{gem_base}/gems/%{mod_full_name}/test
%{gem_base}/specifications/%{mod_full_name}.gemspec

%files doc
%defattr(-,root,root,-)
%doc %{gem_base}/doc

%files testsuite
%defattr(-,root,root,-)
%{gem_base}/gems/%{mod_full_name}/test

%changelog