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# Contributor: Carlo Landmeter <clandmeter@gmail.com>
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=libpng
pkgver=1.6.28
_apngver=1.6.28
pkgrel=0
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 $pkgname-utils"
source="http://downloads.sourceforge.net/$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-$_apngver-apng.patch.gz | patch -p1 || return 1
default_prepare || return 1
}
build() {
cd "$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
}
utils() {
pkgdesc="$pkgdesc (pngfix utils)"
mkdir -p "$subpkgdir"/usr
mv "$pkgdir"/usr/bin "$subpkgdir"/usr
}
md5sums="897ccec1ebfb0922e83c2bfaa1be8748 libpng-1.6.28.tar.gz
fca7c6d87c8352e645facefc2e1dd153 libpng-1.6.28-apng.patch.gz
e58c8d9a4086999456de13b2c4b9e224 libpng-fix-arm-neon.patch"
sha256sums="b6cec903e74e9fdd7b5bbcde0ab2415dd12f2f9e84d9e4d9ddd2ba26a41623b2 libpng-1.6.28.tar.gz
4b294933e3c875d0e3331d286840b859b8a70dc338f1fefbe803a464c1d9b654 libpng-1.6.28-apng.patch.gz
db38cd0a8ae637e1bf2dca464a2068a40576346d16ae929f20dc712d21870316 libpng-fix-arm-neon.patch"
sha512sums="8d90eacf3281a6557172d3647a5c0c562cfe1e6d2d3f8087d7d86ce0531d1530616fc18a08ca941197f403a20b8f2dd48fde419806f798b4715ddd543420a695 libpng-1.6.28.tar.gz
6b4282ff314a65af67d566445009d3a818f4a469af4c102b4aa8e22ac49dacbdd36d8af6f60095daef2262510416a725dc76030ec01fcebd9d569edb657b05ca libpng-1.6.28-apng.patch.gz
30c8389d075b90c0e30c0be8d7630cbf98c87c610f414c529485630dd0411cced28852d2fecc96bca72bc712f0f7e13358f9fc47b6d7b8c7806d34ebeef20514 libpng-fix-arm-neon.patch"
|
