%define _libdir64 %{_prefix}/lib64

Name:          opus
Version:       1.0.2
Release:       1
Summary:       An audio codec for use in low-delay speech and audio communication

Group:         System Environment/Libraries
License:       BSD
URL:           http://www.opus-codec.org/
Source0:       http://downloads.xiph.org/releases/%{name}/%{name}-%{version}.tar.gz
# This is the current IETF Working Group draft
Source1:       http://tools.ietf.org/id/draft-ietf-codec-opus-14.txt
Patch0:        %{name}-%{version}-aix.patch
BuildRoot:     %{_tmppath}/%{name}-%{version}-%{release}-root
BuildRequires: automake, autoconf

%description
The Opus codec is designed for interactive speech and audio transmission over 
the Internet. It is designed by the IETF Codec Working Group and incorporates 
technology from Skype's SILK codec and Xiph.Org's CELT codec.

The library is available as 32-bit and 64-bit.


%package devel
Summary: Development package for opus
Group: Development/Libraries
Requires: %{name} = %{version}-%{release}

%description devel
Files for development with opus.

If you are compiling a 32-bit program, no special compiler options are
needed.

If you are compiling a 64-bit program, you have to compile and link your
application with "cc -q64" or "gcc -maix64".


%prep
%setup -q
%patch0
cp %{SOURCE1} .
autoreconf -fiv
mkdir ../32bit
mv * ../32bit
mv ../32bit .
mkdir 64bit
cd 32bit && tar cf - . | (cd ../64bit ; tar xpf -)


%build
export CONFIG_SHELL=/usr/bin/ksh
export CONFIG_ENV_ARGS=/usr/bin/ksh

cd 64bit
# first build the 64-bit version
export OBJECT_MODE=64
export LDFLAGS="-L/opt/freeware/lib64 -L/opt/freeware/lib -Wl,-blibpath:/opt/freeware/lib64:/opt/freeware/lib:/usr/lib:/lib -Wl,-bmaxdata:0x80000000"
./configure \
    --prefix=%{_prefix} \
    --libdir=%{_libdir64} \
    --enable-shared --disable-static
make %{?_smp_mflags}

cd ../32bit
# now build the 32-bit version
export OBJECT_MODE=32
export LDFLAGS="-L/opt/freeware/lib -Wl,-blibpath:/opt/freeware/lib:/usr/lib:/lib -Wl,-bmaxdata:0x80000000"
./configure \
    --prefix=%{_prefix} \
    --enable-shared --disable-static
make %{?_smp_mflags}


%install
[ "${RPM_BUILD_ROOT}" != "/" ] && rm -rf ${RPM_BUILD_ROOT}

cd 64bit
export OBJECT_MODE=64
make DESTDIR=${RPM_BUILD_ROOT} install

cd ../32bit
export OBJECT_MODE=32
make DESTDIR=${RPM_BUILD_ROOT} install

(
  cd ${RPM_BUILD_ROOT}%{_libdir64}
  for f in *.a ; do
    /usr/bin/ar -X64 -x ${f}
  done

  cd ${RPM_BUILD_ROOT}%{_libdir}
  for f in *.a ; do
    /usr/bin/ar -X32 -x ${f}
  done
)

# add the 64-bit shared objects to the shared libraries containing already the
# 32-bit shared objects
/usr/bin/ar -X64 -q ${RPM_BUILD_ROOT}%{_libdir}/lib%{name}.a ${RPM_BUILD_ROOT}%{_libdir64}/lib%{name}.so*

(
  cd ${RPM_BUILD_ROOT}
  for dir in include lib lib64
  do
    mkdir -p usr/${dir}
    cd usr/${dir}
    ln -sf ../..%{_prefix}/${dir}/* .
    cd -
  done
)


%clean
[ "${RPM_BUILD_ROOT}" != "/" ] && rm -rf ${RPM_BUILD_ROOT}


%files
%defattr(-,root,system,-)
%doc 32bit/COPYING 32bit/README 32bit/draft-ietf-codec-opus-14.txt
%{_libdir}/*.a
%{_libdir}/*.so*
%{_libdir64}/*.so*
/usr/lib/*.a
/usr/lib/*.so*
/usr/lib64/*.so*


%files devel
%defattr(-,root,system,-)
%{_includedir}/*
%{_libdir}/*.la
%{_libdir64}/*.la
%{_libdir}/pkgconfig/*.pc
%{_libdir64}/pkgconfig/*.pc
/usr/include/*
/usr/lib/*.la
/usr/lib64/*.la


%changelog
* Tue Jan 08 2013 Michael Perzl <michael@perzl.org> - 1.0.2-1
- updated to version 1.0.2

* Fri Jul 06 2012 Michael Perzl <michael@perzl.org> - 0.9.14-1
- first version for AIX V5.1 and higher