%global with_python3 1

%define py3dir ../python3

# extracted from sip.h, SIP_API_MAJOR_NR SIP_API_MINOR_NR defines
%define _sip_api_major 8
%define _sip_api_minor 1
%define _sip_api       %{_sip_api_major}.%{_sip_api_minor}

Name: python-sip
Summary: Riverbanks's python sip
Version: 4.13.2
Release: %mkrel 3
Epoch: 1
Group: Development/Python 
URL: http://www.riverbankcomputing.co.uk/software/sip/intro
Source0: http://www.riverbankcomputing.com/static/Downloads/sip4/sip-%version.tar.gz
License: GPLv2+
BuildRequires: bzip2-devel
BuildRequires: python-devel
%if 0%{?with_python3}
BuildRequires:  python3-devel
%endif

Provides: sip-api(%{_sip_api_major}) = %{_sip_api}
%rename sip
%rename sip-devel

%description
SIP is a tool that makes it very easy 
to create Python bindings for C and C++ libraries. 
It was originally developed to create PyQt, 
the Python bindings for the Qt toolkit, 
but can be used to create bindings for 
any C or C++ library.

%if 0%{?with_python3}
%package -n python3-sip
Summary: SIP - Python 3/C++ Bindings Generator
Group: Development/Python
Provides: python3-sip-api(%{_sip_api_major}) = %{_sip_api}
Provides: python3-sip-api(%{_sip_api_major}) = %{_sip_api}

%description -n python3-sip
This is the Python 3 build of SIP.

SIP is a tool for generating bindings for C++ classes so that they can be
accessed as normal Python 3 classes. SIP takes many of its ideas from SWIG but,
because it is specifically designed for C++ and Python, is able to generate
tighter bindings. SIP is so called because it is a small SWIG.

SIP was originally designed to generate Python bindings for KDE and so has
explicit support for the signal slot mechanism used by the Qt/KDE class
libraries. However, SIP can be used to generate Python 3 bindings for any C++
class library.

%package -n python3-sip-devel
Summary: Files needed to generate Python 3 bindings for any C++ class library
Group: Development/Python
Requires: python3-sip = %{epoch}:%{version}
Requires: python3-devel
%description -n python3-sip-devel
This package contains files needed to generate Python 3 bindings for any C++
classes library.
%endif

%files 
%defattr(-,root,root)
%{_sysconfdir}/rpm/macros.d/sip.macros
%_bindir/sip
%py_platsitedir/s*
%py_incdir/sip.h

#------------------------------------------------------------

%prep
%setup -q -n sip-%version
export real_api_major=`grep SIP_API_MAJOR_NR siplib/sip.h.in|awk -F' ' '{print $3}'`
export real_api_minor=`grep SIP_API_MINOR_NR siplib/sip.h.in|awk -F' ' '{print $3}'`
if [ $real_api_major -ne %_sip_api_major ]; then
	echo 'Wrong spi major specified: Should be' $real_api_major ', but set' %_sip_api_major
	exit 1
fi
if [ $real_api_minor -ne %_sip_api_minor ]; then
	echo 'Wrong spi minor specified: Should be' $real_api_minor ', but set' %_sip_api_minor
	exit 1
fi

%if 0%{?with_python3}
rm -rf %{py3dir}
cp -a . %{py3dir}
%endif

%build

%if 0%{?with_python3}
pushd %{py3dir}
%{__python3} configure.py -d %{python3_sitearch} CXXFLAGS="%{optflags}" CFLAGS="%{optflags}" --sipdir=%{_datadir}/python3-sip

%make
popd
%endif

#  Don't use X11R6 prefix for includes neither libraries by default.
for file in specs/linux-*; do
    perl -p -i -e "s@/X11R6/@/@g" $file
done

%{__python} configure.py
%define _disable_ld_no_undefined 1
%{make} CFLAGS="%{optflags} -fPIC" CXXFLAGS="%{optflags} -fPIC" LIBS="%{?ldflags} -lpython%{py_ver}"

%install
%{__rm} -rf %{buildroot}
# Perform the Python 3 installation first, to avoid stomping over the Python 2
# /usr/bin/sip:
%if 0%{?with_python3}
pushd %{py3dir}
%{makeinstall_std}
mkdir -p %{buildroot}%{_datadir}/python3-sip
mv %{buildroot}%{_bindir}/sip %{buildroot}%{_bindir}/python3-sip
popd
%endif
%{makeinstall_std}

mkdir -p %{buildroot}%{_sysconfdir}/rpm/macros.d/
cat > %{buildroot}%{_sysconfdir}/rpm/macros.d/sip.macros << EOF
# extracted from sip.h, SIP_API_MAJOR_NR SIP_API_MINOR_NR defines
%%_sip_api_major %{_sip_api_major}
%%_sip_api_minor %{_sip_api_minor}
%%_sip_api       %{_sip_api_major}.%{_sip_api_minor}
EOF

%if 0%{?with_python3}
%files -n python3-sip
%defattr(-,root,root,-)
%{python3_sitearch}/*

%files -n python3-sip-devel
%defattr(-,root,root,-)
# Note that the "sip" binary is invoked by name in a few places higher up
# in the KDE-Python stack; these will need changing to "python3-sip":
%{_bindir}/python3-sip
%{_datadir}/python3-sip/
%{py3_incdir}/*
%endif