core/libpng/PKGBUILD

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pkgname=libpng
pkgver=1.6.24
_apngver=${pkgver}
pkgrel=1
pkgdesc="A collection of routines used to create PNG format graphics files"
arch=('x86_64')
url="http://www.libpng.org/pub/png/libpng.html"
license=('custom')
depends=('zlib' 'sh')
source=(http://downloads.sourceforge.net/sourceforge/$pkgname/$pkgname-$pkgver.tar.xz
http://downloads.sourceforge.net/sourceforge/apng/libpng-$_apngver-apng.patch.gz)
sha1sums=('b8fa86449bebd7b1cda71e0ed2cd417b6596ce78'
'14f3e9150c58ee13798e44a3004114c7ff3f593e')
prepare() {
cd ${pkgname}-${pkgver}
# Add animated PNG (apng) support
# see http://sourceforge.net/projects/libpng-apng/
patch -Np0 -i "../libpng-${_apngver}-apng.patch"
}
build() {
cd ${pkgname}-${pkgver}
./configure \
--prefix=/usr \
--disable-static
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"
}