core/libpng/PKGBUILD
2014-06-10 08:08:35 +00:00

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# Maintainer:
# Contributors: H W Tovetjärn (totte) <totte@tott.es>
# Anke Boersma (abveritas) <abveritas@chakra-project.org>
pkgname=libpng
pkgver=1.6.11
_apngver=1.6.11
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')
options=('!libtool')
source=("http://downloads.sourceforge.net/sourceforge/$pkgname/$pkgname-$pkgver.tar.xz"
"http://downloads.sourceforge.net/sourceforge/libpng-apng/libpng-$_apngver-apng.patch.gz")
# Change checksums to SF-avalible format
sha1sums=('4d832e419bd4aaa2bb416a7421b2d0279d0dc1d9'
'611e2ca8d67a0d0b5c63f4c156c5bf63d6cf792f')
prepare() {
cd ${srcdir}/${pkgname}-${pkgver}
# Add animated PNG (apng) support
# see http://sourceforge.net/projects/libpng-apng/
patch -p1 -i "${srcdir}/libpng-${_apngver}-apng.patch"
}
build() {
cd ${srcdir}/${pkgname}-${pkgver}
./configure \
--prefix=/usr \
--disable-static
make
}
package() {
cd ${srcdir}/${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"
}