%global ruby_sitelib %(ruby -rrbconfig -e "puts Config::CONFIG['sitelibdir']")
%global gemdir %(ruby -rubygems -e 'puts Gem::dir' 2>/dev/null)
%global gemname sqlite3
%global geminstdir %{gemdir}/gems/%{gemname}-%{version}
%{!?ruby_sitearch: %global ruby_sitearch %(ruby -rrbconfig -e 'puts Config::CONFIG["sitearchdir"]')}

Summary:        Allows Ruby scripts to interface with a SQLite3 database
Name:           rubygem-%{gemname}
Version:        1.3.3
Release:        2%{?dist}
Group:          Development/Languages
License:        BSD
# It is not clear what is the official homepage. However, I have risen ticket
# on upstream: https://github.com/luislavena/sqlite3-ruby/issues/issue/26
URL:            http://sqlite-ruby.rubyforge.org/
Source0:        http://rubygems.org/gems/%{gemname}-%{version}.gem
Requires:       rubygems
Requires:       ruby(abi) = 1.8
BuildRequires:  ruby(rubygems)
BuildRequires:  ruby-devel
BuildRequires:  sqlite-devel
BuildRequires:  rubygem(rake)
Obsoletes:      rubygem-sqlite3-ruby < 1.3.3
Provides:       rubygem(%{gemname}) = %{version}-%{release}

%description
SQLite3/Ruby is a module to allow Ruby scripts to interface with a SQLite3
database.

%package        -n ruby-sqlite3
Summary:        A Ruby interface for the SQLite database engine
Group:          Development/Languages
Requires:       %{name} = %{version}-%{release}
Provides:       ruby(sqlite3) = %{version}-%{release}

%description    -n ruby-sqlite3
Database driver to access SQLite v.3 databases from Ruby.

%package doc
Summary: Documentation for %{name}
Group: Documentation
Requires:%{name} = %{version}-%{release}

%description doc
Documentation for %{name}

%prep
%setup -q -c -T

%build
mkdir -p ./%{gemdir}
export CONFIGURE_ARGS="--with-cflags='%{optflags}'"
gem install \
        --local \
        --install-dir ./%{gemdir} \
        -V --force \
        %{SOURCE0}

# Permission
find . -name \*.rb -or -name \*.gem | xargs chmod 0644

%install
mkdir -p %{buildroot}%{gemdir}
cp -a .%{gemdir}/* %{buildroot}%{gemdir}/

install -d -m0755 %{buildroot}%{ruby_sitearch}/sqlite3
mv %{buildroot}%{geminstdir}/lib/sqlite3/sqlite3_native.so %{buildroot}%{ruby_sitearch}/sqlite3
rm -rf %{buildroot}%{geminstdir}/ext/

# The following method is completely copied from rubygem-gettext
# spec file
#
# Create symlinks
##
## Note that before switching to gem %%{ruby_sitelib}/sqlite3
## already existed as a directory, so this cannot be replaced
## by symlink (cpio fails)
## Similarly, all directories under %%{ruby_sitelib} cannot be
## replaced by symlink
#

create_symlink_rec(){

ORIGBASEDIR=$1
TARGETBASEDIR=$2

## First calculate relative path of ORIGBASEDIR 
## from TARGETBASEDIR
TMPDIR=$TARGETBASEDIR
BACKDIR=
DOWNDIR=
num=0
nnum=0
while true
do
        num=$((num+1))
        TMPDIR=$(echo $TMPDIR | sed -e 's|/[^/][^/]*$||')
        DOWNDIR=$(echo $ORIGBASEDIR | sed -e "s|^$TMPDIR||")
        if [ x$DOWNDIR != x$ORIGBASEDIR ]
        then
                nnum=0
                while [ $nnum -lt $num ]
                do
                        BACKDIR="../$BACKDIR"
                        nnum=$((nnum+1))
                done
                break
        fi
done

RELBASEDIR=$( echo $BACKDIR/$DOWNDIR | sed -e 's|//*|/|g' )

## Next actually create symlink
pushd %{buildroot}/$ORIGBASEDIR
find . -type f | while read f
do
        DIRNAME=$(dirname $f)
        BACK2DIR=$(echo $DIRNAME | sed -e 's|/[^/][^/]*|/..|g')
        mkdir -p %{buildroot}${TARGETBASEDIR}/$DIRNAME
        LNNAME=$(echo $BACK2DIR/$RELBASEDIR/$f | \
                sed -e 's|^\./||' | sed -e 's|//|/|g' | \
                sed -e 's|/\./|/|' )
        ln -s -f $LNNAME %{buildroot}${TARGETBASEDIR}/$f
done
popd

}

create_symlink_rec %{geminstdir}/lib %{ruby_sitelib}

%check
pushd %{buildroot}%{geminstdir}
RUBYOPT="I%{buildroot}%{ruby_sitearch} Ilib" testrb test/test_*

%files
%defattr(-, root, root, -)
%{ruby_sitearch}/sqlite3/sqlite3_native.so

%dir %{geminstdir}
%doc %{geminstdir}/README.rdoc
%doc %{geminstdir}/LICENSE
%{geminstdir}/lib/
%{gemdir}/cache/%{gemname}-%{version}.gem
%{gemdir}/specifications/%{gemname}-%{version}.gemspec

%files -n ruby-sqlite3
%defattr(-,root,root,-)
%{ruby_sitelib}/sqlite3.rb
%{ruby_sitelib}/sqlite3/

%files doc
%defattr(-, root, root, -)
%doc %{geminstdir}/API_CHANGES.rdoc
%doc %{geminstdir}/CHANGELOG.rdoc
%doc %{geminstdir}/ChangeLog.cvs
%doc %{geminstdir}/Manifest.txt
%{geminstdir}/Rakefile
%{geminstdir}/setup.rb
%doc %{gemdir}/doc/%{gemname}-%{version}
%doc %{geminstdir}/faq/
%{geminstdir}/tasks/
%{geminstdir}/test/


%changelog
* Thu Feb 03 2011 Vít Ondruch <vondruch@redhat.com> - 1.3.3-2
- Updated links.
- Removed obsolete BuildRoot.
- Removed unnecessary cleanup.

* Wed Feb 02 2011 Vít Ondruch <vondruch@redhat.com> - 1.3.3-1
- Package renamed from rubygem-sqlite3-ruby to rubygem-sqlite3.
- Test suite executed upon build.
- Documentation moved into separate package.
- Removed clean section which is not necessary.

* Sun Jul 26 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.2.4-5
- Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild

* Wed Jun 17 2009 Mamoru Tasaka <mtasaka@ioa.s.u-tokyo.ac.jp> - 1.2.4-4
- F-12: Rebuild to create valid debuginfo rpm again (ref: #505774)

* Tue Jun 16 2009 Mamoru Tasaka <mtasaka@ioa.s.u-tokyo.ac.jp> - 1.2.4-3
- Create ruby-sqlite3 as subpackage (ref: #472621, #472622)
- Use gem as source

* Wed Feb 25 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.2.4-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_11_Mass_Rebuild

* Mon Oct 13 2008 Jeroen van Meeuwen <kanarip@fedoraproject.org> - 1.2.4-1
- Fix items from review (#459881)
- New upstream version

* Sun Aug 31 2008 Jeroen van Meeuwen <kanarip@fedoraproject.org> - 1.2.2-2
- Fix items from review (#459881)

* Sun Jul 13 2008 Matt Hicks <mhicks@localhost.localdomain> - 1.2.2-1
- Initial package