SUMMARY="WebM VP8 video codec library"
DESCRIPTION="The WebM VP8 SDK 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.

This distribution of the WebM VP8 Codec SDK includes the following support:
- WebM VP8 Encoder
- WebM VP8 Decoder"
HOMEPAGE="https://www.webmproject.org/"
COPYRIGHT="2009-2012 Google Inc.,
	The Mozilla Foundation and
	The Xiph.Org Foundation"
LICENSE="BSD (3-clause)"
REVISION="3"
SOURCE_URI="http://webm.googlecode.com/files/libvpx-v1.0.0.tar.bz2"
CHECKSUM_SHA256="07cedb0a19a44e6d81d75f52eea864f59ef10c6c725cb860431bec6641eafe21"
SOURCE_DIR="libvpx-v1.0.0"
PATCHES="libvpx-1.0.0.patchset"

ARCHITECTURES="!all x86_gcc2"
SECONDARY_ARCHITECTURES="x86_gcc2 !x86"

libVersion="1.0.0"
libVersionCompat="$libVersion compat >= ${libVersion%%.*}"
portVersionCompat="$portVersion compat >= ${portVersion%.*}"

PROVIDES="
	libvpx$secondaryArchSuffix = $portVersion
	lib:libvpx$secondaryArchSuffix = $libVersionCompat
	"
REQUIRES="
	haiku$secondaryArchSuffix
	"

if [ -z "$secondaryArchSuffix" ]; then
PROVIDES_bin="
	libvpx${secondaryArchSuffix}_bin = $portVersion
	cmd:vp8_scalable_patterns = $portVersion
	cmd:vpxdec = $portVersionCompat
	cmd:vpxenc = $portVersionCompat
	"
REQUIRES_bin="
	haiku$secondaryArchSuffix
	libvpx$secondaryArchSuffix == $portVersion base
	"
fi

PROVIDES_devel="
	libvpx${secondaryArchSuffix}_devel = $portVersion
	devel:libvpx$secondaryArchSuffix = $libVersionCompat
	"
REQUIRES_devel="
	libvpx$secondaryArchSuffix == $portVersion
	"

BUILD_REQUIRES="
	haiku${secondaryArchSuffix}_devel
	"
	# Note: The build system also looks for libvorbis and SDL, but that seems
	# to be needed only for building the sample player, which we don't need.
BUILD_PREREQUIRES="
	cmd:gcc$secondaryArchSuffix
	cmd:ld$secondaryArchSuffix
	cmd:awk
	cmd:make
	cmd:perl
	cmd:yasm
	cmd:egrep
	cmd:grep
	cmd:sed
	cmd:find
	cmd:xargs
	cmd:diff
	"

BUILD()
{
	# not an auto tools configure
	./configure \
		--prefix="$prefix" \
		--libdir="$libDir" \
		--as=yasm \
		--enable-pic \
		--enable-shared \
		--enable-vp8
	make $jobArgs
}

INSTALL()
{
	make install

	prepareInstalledDevelLibs libvpx
	fixPkgconfig

	mkdir -p $includeDir
	mv $prefix/include/* $includeDir
	rmdir $prefix/include

	# devel package
	packageEntries devel \
		$developDir

	# Remove stuff we don't need in the secondary architecture base package.
	if [ -n "$secondaryArchSuffix" ]; then
		rm -rf $prefix/bin
	else
		# bin package
		packageEntries bin \
			"$binDir"
	fi
}
