%define subver 1.8
%define rubyver 1.8.7
%define patchversion p358
%define rel 1
%define subrel 2

Summary:	Object Oriented Script Language
Name:		ruby
Version:	%{rubyver}.%{patchversion}
Release: 	%mkrel %rel
License:	Ruby or GPLv2
Group:		Development/Ruby
BuildRequires:	autoconf
BuildRequires:	byacc
BuildRequires:	ncurses-devel
BuildRequires:	readline-devel
BuildRequires:	tcl-devel tk-devel
BuildRequires:	db4-devel
BuildRequires:  gdbm-devel >= 1.8.3
BuildRequires:  openssl-devel
BuildRequires:	zlib-devel
Obsoletes:	ruby-rexml
Provides:	ruby-rexml
# explicit file provides (since such requires are automatically added by find-requires)
Provides: /usr/bin/ruby
Provides: ruby(abi) = %{subver}

Source0:	ftp://ftp.ruby-lang.org/pub/ruby/%{subver}/ruby-%{rubyver}-%{patchversion}.tar.bz2
Source1:	http://www.rubycentral.com/faq/rubyfaqall.html.bz2
Source2:	http://dev.rubycentral.com/downloads/files/ProgrammingRuby-0.4.tar.bz2
Source3:	ruby.macros
Patch0:		ruby-lib64.patch
Patch1:		ruby-do-not-use-system-ruby-to-generate-ri-doc.patch
Patch2:		ruby-add-old-os-to-search-path.patch
Patch3:		ruby-do_not_propagate_no-undefined.patch
Patch4:		110703_CVE-2011-0188.patch
Patch5:		ruby-1.8.7-p358-CVE-2012-4466-CVE-2012-4481.patch
Patch6:		ruby-2.0.0-entity-expansion-DoS-vulnerability-in-REXML.patch
Patch7:		ruby-2.0.0-add-missing-rexml-require.patch
URL:		http://www.ruby-lang.org/

%define my_target_cpu %{_target_cpu}
%ifarch ppc
%define my_target_cpu powerpc
%endif
%ifarch ppc64
%define my_target_cpu powerpc64
%endif
%ifarch amd64
%define my_target_cpu x86_64
%endif

# we're building for eabi
%ifarch %arm
%define abi -eabi
%else
%define abi %{nil}
%endif

%package	doc
Summary:	Documentation for the powerful language Ruby
Group:		Development/Ruby
BuildArch:	noarch

%package	devel
Summary:	Development file for the powerful language Ruby
Group:		Development/Ruby
Requires:	%{name} = %{version}

%package	tk
Summary:	Tk extension for the powerful language Ruby
Group:		Development/Ruby
Requires:	%{name} = %{version}

%description
Ruby is the interpreted scripting language for quick and
easy object-oriented programming.  It has many features to
process text files and to do system management tasks (as in
Perl).  It is simple, straight-forward, and extensible.

%description	doc
Ruby is the interpreted scripting language for quick and
easy object-oriented programming.  It has many features to
process text files and to do system management tasks (as in
Perl). It is simple, straight-forward, and extensible.

This package contains the Ruby's documentation

%description	devel
Ruby is the interpreted scripting language for quick and
easy object-oriented programming.  It has many features to
process text files and to do system management tasks (as in
Perl). It is simple, straight-forward, and extensible.

This package contains the Ruby's devel files.

%description	tk
Ruby is the interpreted scripting language for quick and
easy object-oriented programming.  It has many features to
process text files and to do system management tasks (as in
Perl). It is simple, straight-forward, and extensible.

This package contains the Tk extension for Ruby.

%prep
%setup -q -n ruby-%{rubyver}-%{patchversion}
%patch0 -p0 -b .lib64
%patch1 -p0 -b .ri
%patch2 -p2 -b .old
%patch3 -p2 -b .undefined
%patch4 -p1 -b .CVE-2011-0188
%patch5 -p1 -b .CVE-2012-4466-CVE-2012-4481
%patch6 -p1 -b .CVE-2013-1821
%patch7 -p0 -b .rexml

# Once fix FTBTS issue (redhat bug 716021). Remove the below
# when it is no longer needed.
sed -i.redirect  -e '\@RUBY@s@\.rb >@\.rb | cat >@' ext/dl/depend

autoreconf

%build
echo '.text' | gcc -shared -o libdummy.so.0 -xassembler - -ltcl -ltk >& /dev/null && {
  if %{_bindir}/ldd libdummy.so.0 | grep -q "lib\(tcl\|tk\).so"; then
    echo "Your tcl/tk is broken, get one with versioning in the libraries."
    exit 1
  fi
  rm -f libdummy.so.0
}

CFLAGS=`echo %{optflags} | sed 's/-fomit-frame-pointer//'`
%configure2_5x --enable-shared --disable-rpath --enable-pthread \
	--with-sitedir=%{_prefix}/lib/ruby/site_ruby \
	--with-vendordir=%{_prefix}/lib/ruby/vendor_ruby \
	--with-old-os=linux-gnu

%make


%install
%makeinstall_std install-doc

install -d %{buildroot}%{_docdir}/%{name}-%{version}
cp -a COPYING* ChangeLog README* ToDo sample %{buildroot}%{_docdir}/%{name}-%{version}
bzcat %{SOURCE1} > %{buildroot}%{_docdir}/%{name}-%{version}/FAQ.html

install -d %{buildroot}%{_datadir}/emacs/site-lisp
cp -a misc/ruby-mode.el %{buildroot}%{_datadir}/emacs/site-lisp

install -d %{buildroot}%{_sysconfdir}/emacs/site-start.d
cat <<EOF >%{buildroot}%{_sysconfdir}/emacs/site-start.d/%{name}.el
(autoload 'ruby-mode "ruby-mode" "Ruby editing mode." t)
(add-to-list 'auto-mode-alist '("\\\\.rb$" . ruby-mode))
(add-to-list 'interpreter-mode-alist '("ruby" . ruby-mode))
EOF

(cd %{buildroot}%{_docdir}/%{name}-%{version} ; tar xfj %{SOURCE2} ; cd Pro*; mv -f html/* . ; rm -rf html xml)

# Make the file/dirs list, filtering out tcl/tk and devel files
( cd %{buildroot} \
  && find usr/lib/ruby/%{subver} \
          \( -not -type d -printf "/%%p\n" \) \
          -or \( -type d -printf "%%%%dir /%%p\n" \) \
) | egrep -v '/(tcl)?tk|(%{my_target_cpu}-%{_target_os}%{abi}/.*[ha]$)' > %{name}.list

# Fix scripts permissions and location
find %{buildroot} sample -type f | file -i -f - | grep text | cut -d: -f1 >text.list
cat text.list | xargs chmod 0644
#  Magic grepping to get only files with '#!' in the first line
cat text.list | xargs grep -n '^#!' | grep ':1:#!' | cut -d: -f1 >shebang.list
cat shebang.list | xargs sed -i -e 's|/usr/local/bin|/usr/bin|; s|\./ruby|/usr/bin/ruby|'
cat shebang.list | xargs chmod 0755


# Install the rpm macros 
mkdir -p %{buildroot}%{_sysconfdir}/rpm/macros.d
cp %{SOURCE3} %{buildroot}%{_sysconfdir}/rpm/macros.d
%check
make test

%clean
rm -rf %{buildroot}

%files -f %{name}.list
%dir %{_docdir}/%{name}-%{version}
%{_docdir}/%{name}-%{version}/README
%{_bindir}/*
%dir %{_prefix}/lib/%{name}/
%{_libdir}/libruby.so.*
%{_prefix}/lib/%{name}/site_ruby
%{_mandir}/*/*
%{_datadir}/emacs/site-lisp/*
%config(noreplace) %{_sysconfdir}/emacs/site-start.d/*
%{_sysconfdir}/rpm/macros.d/%{name}.macros

%files doc
%{_datadir}/ri
%dir %{_docdir}/%{name}-%{version}
%{_docdir}/%{name}-%{version}/COPYING*
%{_docdir}/%{name}-%{version}/ChangeLog
%{_docdir}/%{name}-%{version}/README.*
%{_docdir}/%{name}-%{version}/FAQ.html
%{_docdir}/%{name}-%{version}/ToDo
%{_docdir}/%{name}-%{version}/sample
%{_docdir}/%{name}-%{version}/ProgrammingRuby*

%files devel
%{_prefix}/lib/%{name}/%{subver}/%{my_target_cpu}-%{_target_os}%{abi}/*.[ah]
%{_libdir}/libruby-static.a
%{_libdir}/libruby.so

%files tk
%{_prefix}/lib/%{name}/%{subver}/%{my_target_cpu}-%{_target_os}%{abi}/tcltk*
%{_prefix}/lib/%{name}/%{subver}/%{my_target_cpu}-%{_target_os}%{abi}/tk*
%{_prefix}/lib/%{name}/%{subver}/tcltk*
%{_prefix}/lib/%{name}/%{subver}/tk*
%{_prefix}/lib/%{name}/%{subver}/test/unit/ui/tk