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# Contributor: Carlo Landmeter <clandmeter@gmail.com>
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=libpng
pkgver=1.6.23
_apngver=$pkgver
pkgrel=2
pkgdesc="Portable Network Graphics library"
url="http://www.libpng.org/"
arch="all"
license="GPL"
depends=""
depends_dev="zlib-dev"
makedepends="$depends_dev gawk"
subpackages="$pkgname-doc $pkgname-dev"
source="http://downloads.sourceforge.net/$pkgname/$pkgname-$pkgver.tar.gz
http://downloads.sourceforge.net/sourceforge/libpng-apng/libpng-$_apngver-apng.patch.gz
libpng-fix-arm-neon.patch
"
builddir="$srcdir"/$pkgname-$pkgver
prepare() {
cd "$builddir"
gunzip -c "$srcdir"/libpng-$pkgver-apng.patch.gz | patch -p1 || return 1
default_prepare || return 1
}
build() {
cd "$builddir"
./configure \
--build=$CBUILD \
--host=$CHOST \
--prefix=/usr \
--sysconfdir=/etc \
--mandir=/usr/share/man \
--localstatedir=/var \
|| return 1
make || return 1
}
package() {
cd "$builddir"
make DESTDIR="$pkgdir" install || return 1
install -Dm644 LICENSE \
"$pkgdir"/usr/share/licenses/$pkgname/LICENSE || return 1
}
md5sums="a49e4cc48d968c79def53d082809c9f2 libpng-1.6.23.tar.gz
bf44929a1c272f585a11baeca05af500 libpng-1.6.23-apng.patch.gz
e58c8d9a4086999456de13b2c4b9e224 libpng-fix-arm-neon.patch"
sha256sums="74a9db9ddd66caa64be82bfcb3cbec4fc4394ceb1053cb7e94b2a0aa9b78eb88 libpng-1.6.23.tar.gz
08906e0639a953f6be2d47857661cbdf04dcab93d3bf9f8cb0f7675567b07ad3 libpng-1.6.23-apng.patch.gz
db38cd0a8ae637e1bf2dca464a2068a40576346d16ae929f20dc712d21870316 libpng-fix-arm-neon.patch"
sha512sums="f5cf137186fc0a10deb3ce54b1961cb9a358cec380cd3f8c21d2726e68348574c49a5a6808ecd79736737e970fa41ae83626811cb72b059bbf6054fabf6639f8 libpng-1.6.23.tar.gz
105e7f70d1292f4a059e62fda7c4ffbfcd4eacd3c11cd1fbdd09bdcf2b1469a54ee864c4f5f22afe9e17ddfd1d10196661a69bb4eb469173a3bfc789181923ce libpng-1.6.23-apng.patch.gz
30c8389d075b90c0e30c0be8d7630cbf98c87c610f414c529485630dd0411cced28852d2fecc96bca72bc712f0f7e13358f9fc47b6d7b8c7806d34ebeef20514 libpng-fix-arm-neon.patch"
|
