# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=libmpeg2
pkgver=0.5.1
pkgrel=11
pkgdesc="A library for decoding MPEG-1 and MPEG-2 video streams"
url="https://libmpeg2.sourceforge.net/"
arch="all"
license="GPL-2.0"
subpackages="$pkgname-dev $pkgname-doc mpeg2dec"
makedepends="libx11-dev libice-dev libsm-dev libxext-dev libxv-dev"
source="https://gentoo.osuosl.org/distfiles/libmpeg2-$pkgver.tar.gz
	arm-private-symbols.patch
	arm-textrel.patch
	"

prepare() {
	update_config_sub
	default_prepare
}

build() {
	./configure \
		--build=$CBUILD \
		--host=$CHOST \
		--prefix=/usr \
		--with-pic \
		--enable-shared \
		--disable-static
	make OPT_CFLAGS="$CFLAGS" \
		MPEG2DEC_CFLAGS="$CFLAGS" \
		LIBMPEG2_CFLAGS=""
}

check() {
	make check
}

package() {
	make DESTDIR="$pkgdir" install
}

mpeg2dec() {
	pkgdesc="a test program for libmpeg2"
	mkdir -p "$subpkgdir"/usr/bin
	mv "$pkgdir"/usr/bin/mpeg2dec "$subpkgdir"/usr/bin/
}

sha512sums="3648a2b3d7e2056d5adb328acd2fb983a1fa9a05ccb6f9388cc686c819445421811f42e8439418a0491a13080977f074a0d8bf8fa6bc101ff245ddea65a46fbc  libmpeg2-0.5.1.tar.gz
334e4e0b1e2877311503d2907f4f65c26d6a83ee79308c49697b2f3d2b8da9ac665e19ab419d85a944eaa34e1d43f512d1418a372cd444381d66f71df2a92c83  arm-private-symbols.patch
888b8b4f90ece7f8dcd54895c36e2a93471de167f83cddc67d6943baf9e7ea19abd31ab055f6805629a2e176a1057e18de6a053fdea69cec90483a5165efa9c9  arm-textrel.patch"