rubygem-cairo/rubygem-cairo.spec

%global	ruby_sitelib		%(ruby -rrbconfig -e "puts Config::CONFIG['sitelibdir']")
%global	ruby_sitearch		%(ruby -rrbconfig -e "puts Config::CONFIG['sitearchdir']")
%global	rubyabi		1.8

%global	gemdir			%(ruby -rubygems -e 'puts Gem::dir' 2>/dev/null)
%define	gemname		cairo
%define	geminstdir		%{gemdir}/gems/%{gemname}-%{version}

%global	mainver	1.10.0
%global	gitver		%(echo %mainver | sed -e 's|\.|_|g')

# Upstream GIT http://github.com/rcairo/

Summary:	Ruby bindings for cairo
Name:		rubygem-%{gemname}
Version:	1.10.0
Release:	4%{?dist}
Group:		Development/Languages
License:	GPLv2 or Ruby
URL:		http://cairographics.org/rcairo/
Source0:	http://rubygems.org/downloads/%{gemname}-%{version}.gem
# This one is needed
# wget -N -O %%gemname-%%mainver-ext.cairo.depend http://github.com/rcairo/rcairo/raw/RELEASE_%%{gitver}/ext/cairo/depend
Source100:	%{gemname}-1.10.0-ext.cairo.depend

BuildRequires:	ruby(abi) = %{rubyabi}
BuildRequires:	ruby(rubygems)
BuildRequires:	cairo-devel
BuildRequires:	ruby-devel
# For %%check
BuildRequires:	rubygem(test-unit)
BuildRequires:	rubygem(pkg-config)
# Make sure at least one font is available for test/test_context.rb:57
# `initialize': out of memory (NoMemoryError)
BuildRequires:	dejavu-serif-fonts
Requires:	ruby(abi) = %{rubyabi}
Requires:	ruby(rubygems)
Provides:	rubygem(%{gemname}) = %{version}-%{release}

%description
Ruby bindings for cairo. Cairo is a 2D graphics library with support for 
multiple output devices. Currently supported output targets include the 
X Window System, win32, and image buffers.

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

%description	doc
This package contains documentation for %{name}.

%package	-n ruby-%{gemname}
Summary:	Non-Gem support package for %{gemname}
Group:		Development/Languages
Requires:	%{name} = %{version}-%{release}
Provides:	ruby(%{gemname}) = %{version}-%{release}

%description	-n ruby-%{gemname}
This package provides non-Gem support for %{gemname}.

%package	devel
Summary:	Ruby-cairo development environment
Group:		Development/Languages
Requires:	%{name} = %{version}-%{release}
Requires:	cairo-devel
Requires:	ruby-devel
# Obsoletes / Provides
# ruby(cairo-devel) Provides is for compatibility
Obsoletes:	ruby-cairo-devel < 1.9
Provides:	ruby-cairo-devel = %{version}-%{release}
Provides:	ruby(cairo-devel) = %{version}-%{release}

%description devel
Header files and libraries for building a extension library for the
ruby-cairo
%prep
%setup -q -T -c

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

# Install ext/cairo/depend
pushd .%{geminstdir}
cp -p %{SOURCE100} ext/cairo/depend

%build
# Make pkg-config development-dependent
# Already in upstream git. For now change manually
# 
sed -i -e '/pkg-config/s|project\.extra_deps|project.extra_dev_deps|' \
	.%{geminstdir}/Rakefile
sed -i -e '/pkg-config/s|add_runtime_dependency|add_development_dependency|' \
	.%{gemdir}/specifications/%{gemname}-%{version}.gemspec

# Once install to TMPINSTDIR for %%check
rm -rf ./TMPINSTDIR
mkdir -p ./TMPINSTDIR/%{gemdir}
cp -a ./%{gemdir}/* ./TMPINSTDIR/%{gemdir}

TOPDIR=$(pwd)
## Install C extensions, header files
pushd .%{geminstdir}
# Once create Makefile, then:
ruby extconf.rb

make -C ext/cairo \
	install \
	INSTALL="install -p" \
	DESTDIR=$TOPDIR/TMPINSTDIR/
popd

## remove all shebang, set permission to 0644
for f in $(find ./TMPINSTDIR/%{geminstdir} -name \*.rb)
do
	sed -i -e '/^#!/d' $f
	chmod 0644 $f
done

# Move C extension library to some private directory
pushd ./TMPINSTDIR/%{geminstdir}
grep -rl '%{gemname}.so' . | \
	xargs sed -i \
		-e "\@require@s|'%{gemname}.so'|'%{gemname}/%{gemname}.so'|" \
		-e '\@require@s|"%{gemname}.so"|"%{gemname}/%{gemname}.so"|'
popd
pushd ./TMPINSTDIR/%{ruby_sitearch}
mkdir %{gemname}
mv %{gemname}.so %{gemname}/
popd

# cleanups
rm -rf ./TMPINSTDIR/%{geminstdir}/ext/
rm -f ./TMPINSTDIR/%{geminstdir}/lib/*.so
rm -f ./TMPINSTDIR/%{geminstdir}/{Makefile*,extconf.rb}

%install
rm -rf %{buildroot}
mkdir -p %{buildroot}
cp -a ./TMPINSTDIR/* %{buildroot}/


# The following method is completely copied from rubygem-gettext
# spec file
#
# Create symlinks
##
## Note that before switching to gem %%{ruby_sitelib}/%%{gemname}
## 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}

%clean
rm -rf %{buildroot}

%check
export RUBYLIB=$(pwd)/TMPINSTDIR/%{ruby_sitearch}

pushd ./TMPINSTDIR/%{geminstdir}
# kill unneeded make process
rm -rf ./TMPBINDIR
mkdir ./TMPBINDIR
pushd ./TMPBINDIR
ln -sf /bin/true make
export PATH=$(pwd):$PATH
popd

ruby ./test/run-test.rb --verbose
popd

%files
%defattr(-,root, root,-)
%dir	%{ruby_sitearch}/%{gemname}/
%{ruby_sitearch}/%{gemname}/%{gemname}.so
%dir	%{geminstdir}/
%doc	%{geminstdir}/[A-Z]*
%exclude %{geminstdir}/Rakefile
%{geminstdir}/lib/
%{gemdir}/cache/%{gemname}-%{version}.gem
%{gemdir}/specifications/%{gemname}-%{version}.gemspec

%files	doc
%defattr(-,root,root,-)
%{geminstdir}/Rakefile
%{geminstdir}/misc/
%{geminstdir}/samples/
%{geminstdir}/test/
%{gemdir}/doc/%{gemname}-%{version}/

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

%files	devel
%defattr(-,root,root,-)
%{ruby_sitearch}/rb_cairo.h

%changelog
* Mon Feb 14 2011 Mamoru Tasaka <mtasaka@ioa.s.u-tokyo.ac.jp> 1.10.0-4
- F-15 mass rebuild

* Sun Oct 31 2010 Mamoru Taska  <mtasaka@ioa.s.u-tokyo.ac.jp> 1.10.0-3
- Move C extension so that "require %%gemname" works correctly

* Tue Oct  5 2010 Mamoru Tasaka <mtasaka@ioa.s.u-tokyo.ac.jp> 1.10.0-2
- Install one font at BuildRequires for test	

* Sun Sep 19 2010 Mamoru Tasaka <mtasaka@ioa.s.u-tokyo.ac.jp> 1.10.0-1
- Update to 1.10.0

* Fri Sep  3 2010 Mamoru Tasaka <mtasaka@ioa.s.u-tokyo.ac.jp> 1.8.5-2
- Switch to gem
- Fix license tag

* Thu Sep  2 2010 Mamoru Tasaka <mtasaka@ioa.s.u-tokyo.ac.jp> 1.8.5-1
- Update to 1.8.5

* Wed Dec 16 2009 Allisson Azevedo <allisson@gmail.com> 1.8.1-1
- Update to 1.8.1

* Sun Jul 26 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.8.0-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild

* Wed Feb 25 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.8.0-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_11_Mass_Rebuild

* Fri Jan 23 2009 Allisson Azevedo <allisson@gmail.com> 1.8.0-2
- Rebuild

* Sun Oct  5 2008 Allisson Azevedo <allisson@gmail.com> 1.8.0-1
- Update to 1.8.0

* Tue Sep  9 2008 Allisson Azevedo <allisson@gmail.com> 1.7.0-1
- Update to 1.7.0

* Sun May 18 2008 Allisson Azevedo <allisson@gmail.com> 1.6.1-1
- Update to 1.6.1

* Mon Feb 25 2008 Allisson Azevedo <allisson@gmail.com> 1.5.1-1
- Update to 1.5.1
- Update License for GPLv2+

* Mon Feb 18 2008 Fedora Release Engineering <rel-eng@fedoraproject.org> - 1.5.0-2
- Autorebuild for GCC 4.3

* Mon Jun 11 2007 Allisson Azevedo <allisson@gmail.com> 1.5.0-1
- Update to 1.5.0

* Sun Mar 28 2007 Allisson Azevedo <allisson@gmail.com> 1.4.1-2
- Changed license for Ruby License/GPL
- Add ruby-devel for devel requires
- Changed main group for System Environment/Libraries
- Changed install for keep timestamps

* Sun Mar 26 2007 Allisson Azevedo <allisson@gmail.com> 1.4.1-1
- Initial RPM release