%define realname yaml

Name:       libyaml
Version:    0.1.4
Release:    2
Summary:    YAML 1.1 parser and emitter written in C
Group:      System Environment/Libraries
License:    MIT
URL:        http://pyyaml.org/
Source0:    http://pyyaml.org/download/libyaml/%{realname}-%{version}.tar.gz
BuildRoot:  %{_tmppath}/%{name}-%{version}-%{release}-root


%define _libdir64 %{_prefix}/lib64

%description
YAML is a data serialization format designed for human readability and
interaction with scripting languages.  LibYAML is a YAML parser and
emitter written in C.

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


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

%description devel
The %{name}-devel package contains libraries and header files for
developing applications that use LibYAML.

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 -n %{realname}-%{version}
mkdir ../32bit
mv * ../32bit
mv ../32bit .
mkdir 64bit
cd 32bit && tar cf - . | (cd ../64bit ; tar xpf -)


%build
export RM="/usr/bin/rm -f"

cd 64bit
# first build the 64-bit version
export OBJECT_MODE=64
export CC=cc
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}/%{name}.a ${RPM_BUILD_ROOT}%{_libdir64}/%{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/LICENSE 32bit/README
%{_libdir}/*.a
%{_libdir}/*.so*
%{_libdir64}/*.so*
/usr/lib/*.a
/usr/lib/*.so*
/usr/lib64/*.so*

%files devel
%defattr(-,root,system,-)
%doc 32bit/doc/html
%{_includedir}/*
%{_libdir}/*.la
%{_libdir}/pkgconfig
%{_libdir64}/*.la
/usr/include/*
/usr/lib/*.la
/usr/lib64/*.la


%changelog
* Wed May 25 2016 Ravi Hirekurabar <rhirekur@in.ibm.com> - 0.1.4-2
- Port 0.1.4-2