PKGBUILDs/extra/libpng/PKGBUILD
2016-12-30 08:17:35 -05:00

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# $Id$
# Maintainer: Jan de Groot <jgc@archlinux.org>
# Contributor: dorphell <dorphell@archlinux.org>
# Contributor: Travis Willard <travis@archlinux.org>
# Contributor: Douglas Soares de Andrade <douglas@archlinux.org>
# ALARM: Kevin Mihelich <kevin@archlinuxarm.org>
# - added --enable-arm-neon=no to configure for !aarch64
pkgname=libpng
pkgver=1.6.27
_apngver=1.6.26
pkgrel=1
pkgdesc="A collection of routines used to create PNG format graphics files"
arch=('i686' 'x86_64')
url="http://www.libpng.org/pub/png/libpng.html"
license=('custom')
depends=('zlib' 'sh')
validpgpkeys=('8048643BA2C840F4F92A195FF54984BFA16C640F') # Glenn Randers-Pehrson (mozilla) <glennrp@gmail.com>
source=(http://downloads.sourceforge.net/sourceforge/$pkgname/$pkgname-$pkgver.tar.xz{,.asc}
http://downloads.sourceforge.net/sourceforge/libpng-apng/libpng-$_apngver-apng.patch.gz)
sha256sums=('fca2ffd97336356cdab9bfa8936b9d6dfd580a70205e5dfead3ac42cb054b57b'
'SKIP'
'01dec904d91ee8c90a9a78f253d01d8fac0e37a3f4beacb60e136ea7c814d72c')
prepare() {
cd $pkgname-$pkgver
# Add animated PNG (apng) support. Required by Firefox
# see http://sourceforge.net/projects/libpng-apng/
patch -Np1 -i ../libpng-$_apngver-apng.patch
}
build() {
cd $pkgname-$pkgver
[[ $CARCH != "aarch64" ]] && CONFIG="--enable-arm-neon=no"
./configure --prefix=/usr --disable-static $CONFIG
make
}
check() {
cd $pkgname-$pkgver
make check
}
package() {
cd $pkgname-$pkgver
make DESTDIR="$pkgdir" install
cd contrib/pngminus
make PNGLIB="-L$pkgdir/usr/lib -lpng" -f makefile.std png2pnm pnm2png
install -m755 png2pnm pnm2png "$pkgdir/usr/bin/"
install -D -m644 ../../LICENSE "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
}