%define major		8
%define libname		%mklibname vpx %{major}
%define develname	%mklibname vpx -d

# disable to build without php and doxygen
%define build_doc	1

Name:		libvpx
Summary:	VP8 Video Codec SDK
Version:	1.13.1
Release:	%mkrel 1
License:	BSD
Group:		System/Libraries
URL:		https://www.webmproject.org/tools/#libvpx-sdk
Source0:	https://github.com/webmproject/libvpx/archive/v%{version}/%{name}-%{version}.tar.gz
%ifarch %{ix86} x86_64
BuildRequires:	yasm
%endif
%if %{build_doc}
BuildRequires:	doxygen
%endif

%description
libvpx provides the VP8 SDK, which allows you to integrate your applications
with the VP8 video codec, a high quality, royalty free, open source codec
deployed on millions of computers and devices worldwide.


%package -n	%{libname}
Summary:	VP8 Video Codec SDK
Group:		System/Libraries

%description -n	%{libname}
libvpx provides the VP8 SDK, which allows you to integrate your applications
with the VP8 video codec, a high quality, royalty free, open source codec
deployed on millions of computers and devices worldwide.


%package -n	%{develname}
Summary:	Development files for libvpx
Group:		Development/C
Requires:	%{libname} = %{version}-%{release}
Provides:	%{name}-devel = %{version}-%{release}

%description -n	%{develname}
Development libraries and headers for developing software against
libvpx.

%package	utils
Summary:	VP8 utilities and tools
Group:		Video/Utilities
Requires:	%{libname} = %{version}-%{release}

%description	utils
A selection of utilities and tools for VP8, including a sample encoder
and decoder.


%prep
%autosetup -p1

# fix permissions
chmod 644 AUTHORS CHANGELOG LICENSE README

%build
%ifarch %{ix86}
%global vpxtarget x86-linux-gcc
%else
%ifarch	x86_64
%global	vpxtarget x86_64-linux-gcc
%else
%global vpxtarget generic-gnu
%endif
%endif
%set_build_flags

# The configure script will reject the shared flag on the generic target
# This means we need to fall back to the manual creation we did before. :P
%if "%{vpxtarget}" == "generic-gnu"
%global generic_target 1
%else
%global generic_target 0
%endif

sh ./configure \
    --target=%{vpxtarget} \
    --enable-pic \
    --disable-install-srcs \
    --prefix=%{_prefix} \
    --libdir=%{_libdir} \
    --enable-shared \
    --size-limit=16384x16384 \
    --enable-postproc \
    --enable-experimental \
    --enable-vp9-postproc \
    --enable-vp8 \
    --enable-vp9

%make_build verbose=true target=libs

# Temporarily dance the static libs out of the way
mv libvpx.a libNOTvpx.a
mv libvpx_g.a libNOTvpx_g.a

# We need to do this so the examples can link against it.
#ln -sf libvpx.so.%%{version} libvpx.so

%make_build verbose=true target=examples
%make_build verbose=true target=docs

# Put them back so the install doesn't fail
mv libNOTvpx.a libvpx.a
mv libNOTvpx_g.a libvpx_g.a

%install
make DIST_DIR=%{buildroot}%{_prefix} dist

# Install the pkg-config file
mkdir -p %{buildroot}%{_libdir}/pkgconfig/
ln -s vpx.pc %{buildroot}%{_libdir}/pkgconfig/libvpx.pc

%if %{build_doc}
# Simpler to label the dir as %doc.
mv %{buildroot}/usr/docs doc/
%endif

pushd %{buildroot}
# Stuff we don't need.
rm -rf usr/build/ usr/md5sums.txt usr/lib*/*.a usr/CHANGELOG usr/README
# Rename a few examples, move all to bindir
mv usr/bin/examples/postproc usr/bin/vp8_postproc
mv usr/bin/examples/simple_decoder usr/bin/vp8_simple_decoder
mv usr/bin/examples/simple_encoder usr/bin/vp8_simple_encoder
mv usr/bin/examples/twopass_encoder usr/bin/vp8_twopass_encoder
mv usr/bin/examples/decode_to_md5 usr/bin/vpx_decode_to_md5
mv usr/bin/examples/decode_with_drops usr/bin/vpx_decode_with_drops
mv usr/bin/examples/set_maps usr/bin/vpx_set_maps
mv usr/bin/examples/vp9_spatial_svc_encoder usr/bin/
mv usr/bin/examples/{vp8cx_set_ref,vp9cx_set_ref,vp9_lossless_encoder,vpx_temporal_svc_encoder} usr/bin/
rmdir usr/bin/examples
# Fix the binary permissions
chmod 755 usr/bin/*
popd

%files -n %{libname}
%doc AUTHORS CHANGELOG LICENSE README
%{_libdir}/libvpx.so.%{major}{,.*}

%files -n %{develname}
%if %{build_doc}
# These are SDK docs, not really useful to an end-user.
%doc docs/html
%endif
%{_libdir}/pkgconfig/*.pc
%{_libdir}/libvpx.so
# to fix weird header files permissions
%defattr(644,root,root,755)
%{_includedir}/vpx/

%files utils
%{_bindir}/*