# Contributor: Oleg Titov <oleg.titov@gmail.com>
# Maintainer: Oleg Titov <oleg.titov@gmail.com>
pkgname=aom
pkgver=3.5.0
pkgrel=1
pkgdesc="Alliance for Open Media (AOM) AV1 codec SDK"
url="https://aomedia.org/"
arch="all"
license="BSD-2-Clause AND custom"
options="!check" # tests run for 5+ hours
makedepends="cmake perl python3 yasm samurai"
subpackages="$pkgname-dev $pkgname-doc $pkgname-libs"
source="$pkgname-$pkgver.tar.gz::https://aomedia.googlesource.com/aom/+archive/v$pkgver.tar.gz
	fix-stack-size-e53da0b.patch
	posix-implicit.patch
	"

case "$CARCH" in
	ppc64le) makedepends="$makedepends linux-headers" ;;
esac

# secfixes:
#   3.1.1-r0:
#     - CVE-2021-30473
#     - CVE-2021-30474
#     - CVE-2021-30475

build() {
	local _neon_opt=
	case "$CARCH" in
		armhf) _neon_opt="-DENABLE_NEON=OFF" ;;
		armv7) _neon_opt="-DAOM_NEON_INTRIN_FLAG=-mfpu=neon" ;;
	esac

	cmake -B build -G Ninja \
		$_neon_opt \
		-DCMAKE_INSTALL_PREFIX=/usr \
		-DCMAKE_INSTALL_LIBDIR=lib \
		-DBUILD_SHARED_LIBS=True \
		-DCMAKE_BUILD_TYPE=Release \
		-DENABLE_TESTS="$(want_check && echo ON || echo OFF)"
	ninja -C build
}

check() {
	local _testdata="$builddir"/test_data
	mkdir -p $_testdata
	export LIBAOM_TEST_DATA_PATH=$_testdata
	ninja -C build testdata
	ninja -C build runtests
}

package() {
	DESTDIR="$pkgdir" ninja -C build install

	install -Dm 644 -t "$pkgdir"/usr/share/doc/"$pkgname"/ README.md
	install -Dm 644 -t "$pkgdir"/usr/share/doc/"$pkgname"/ LICENSE
	install -Dm 644 -t "$pkgdir"/usr/share/doc/"$pkgname"/ PATENTS
}

unpack() {
	mkdir -p "$builddir"

	tar -xf "$srcdir/$pkgname-$pkgver.tar.gz" \
		-C "$builddir" > /dev/null
}

sha512sums="
7499b9ee32e8b687edb82f448ebebca214feaa0a58442307483dd98b63f88f51494f15107cea6e2f0ed8b957526ee16905b2b50668b36e9cb4b71f5cb85c982c  aom-3.5.0.tar.gz
573a6c9cd1e9c71a0612f750fb1b69ee65ab86364d3aa78ef51b8fb20633c69b97026d0685dedeabb51f31d0dab7c651d1fe5c72e0dc9f14b8ed2704584934a9  fix-stack-size-e53da0b.patch
30cc17c38219e81f92f1f034786d5d4096a0e657c86dfe581f84d18fc201a0e34bd331e98271f92c07e5dc49740e164a983b3316fc57599b98aea2615f7cf107  posix-implicit.patch
"