# Contributor: Carlo Landmeter <clandmeter@gmail.com>
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=libjpeg-turbo
pkgver=1.5.3
pkgrel=4
pkgdesc="accelerated baseline JPEG compression and decompression library"
url="https://libjpeg-turbo.org/"
arch="all"
license="IJG"
depends=""
makedepends="nasm"
replaces="libjpeg"
subpackages="$pkgname-doc $pkgname-dev $pkgname-utils"
source="https://downloads.sourceforge.net/libjpeg-turbo/libjpeg-turbo-$pkgver.tar.gz
	0001-tjLoadImage-Fix-FPE-triggered-by-malformed-BMP.patch
	CVE-2018-11813.patch
	"

# secfixes:
#   1.5.3-r3:
#   - CVE-2018-11813
#   1.5.3-r2:
#   - CVE-2018-1152

builddir="$srcdir"/libjpeg-turbo-$pkgver

build() {
	cd "$builddir"
	./configure \
		--build=$CBUILD \
		--host=$CHOST \
		--prefix=/usr \
		--sysconfdir=/etc \
		--mandir=/usr/share/man \
		--infodir=/usr/share/info \
		--localstatedir=/var \
		--with-jpeg8
	make
}

check() {
	cd "$builddir"
	make test
}

package() {
	cd "$builddir"
	make -j1 DESTDIR="$pkgdir" docdir=/usr/share/doc/$pkgname \
		install
	install -d "$pkgdir"/usr/share/licenses/$pkgname
	ln -s ../../doc/libjpeg-turbo/LICENSE.md "$pkgdir/usr/share/licenses/$pkgname"
}

utils() {
	pkgdesc="Utilities for manipulating JPEG images"
	replaces="jpeg"
	mkdir -p "$subpkgdir"/usr
	mv "$pkgdir"/usr/bin "$subpkgdir"/usr/
}

doc() {
	default_doc
	replaces="jpeg-doc"
}

dev() {
	default_dev
	replaces="jpeg-dev"
}

sha512sums="b611b1cc3d1ddedddad871854b42449d053a5f910ed1bdfa45c98e0270f4ecc110fde3a10111d2b876d847a826fa634f09c0bb8c357056c9c3a91c9065eb5202  libjpeg-turbo-1.5.3.tar.gz
d6465d96427289d90c342e94316018565eb1711ea0028121ea0a962900b7c7599a7457e42201bcfd288da30019ae3b841ce319cfbe02705d49749d660ef04b74  0001-tjLoadImage-Fix-FPE-triggered-by-malformed-BMP.patch
d32234df784ebe1cad6af114f74d14995637e494a502c171e154e1abc5aa335930d3a256fda234a85842d5c1658d2fac6474e0bc959fdf04413f69a35e3bf39a  CVE-2018-11813.patch"