PKGBUILDs/extra/libpng/PKGBUILD
2019-04-18 00:43:32 +00:00

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# 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
pkgname=libpng
pkgver=1.6.37
_apngver=1.6.36
pkgrel=1
pkgdesc="A collection of routines used to create PNG format graphics files"
arch=('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=("https://downloads.sourceforge.net/sourceforge/$pkgname/$pkgname-$pkgver.tar.xz"
"https://downloads.sourceforge.net/sourceforge/libpng-apng/libpng-$_apngver-apng.patch.gz")
sha256sums=('505e70834d35383537b6491e7ae8641f1a4bed1876dbfe361201fc80868d88ca'
'8c1f33da739b29a77e35e5a1ebcdffaab63bfe184be8b5a97677cc80156fdc0f')
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
./configure \
--prefix=/usr \
--disable-static \
--enable-arm-neon=no
make
}
check() {
cd $pkgname-$pkgver
make check
}
package() {
cd $pkgname-$pkgver
make DESTDIR="$pkgdir" install
install -D -m0644 LICENSE "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
cd contrib/pngminus
make PNGLIB_SHARED="-L$pkgdir/usr/lib -lpng" CFLAGS="$CFLAGS" LDFLAGS="$LDFLAGS" png2pnm pnm2png
install -m0755 png2pnm pnm2png "$pkgdir/usr/bin/"
}