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# $Id: PKGBUILD 74327 2012-07-24 16:56:36Z ibiru $
# 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>
_pkgbasename=libpng
pkgname=lib32-$_pkgbasename
pkgver=1.5.12
_apngver=1.5.12
_libversion=15
pkgrel=1
pkgdesc="A collection of routines used to create PNG format graphics files (32-bit)"
arch=('x86_64')
url="http://www.libpng.org/pub/png/libpng.html"
license=('custom')
depends=('lib32-zlib' $_pkgbasename)
makedepends=(gcc-multilib)
options=('!libtool')
source=("http://downloads.sourceforge.net/sourceforge/${_pkgbasename}/${_pkgbasename}-${pkgver}.tar.xz"
"http://downloads.sourceforge.net/sourceforge/libpng-apng/libpng-${_apngver}-apng.patch.gz")
md5sums=('0fd51add1da6a0e470e0c726c59171b9'
'7f2924b1fe0cca9080e18b8720443716')
build() {
export CC="gcc -m32"
export CXX="g++ -m32"
export PKG_CONFIG_PATH="/usr/lib32/pkgconfig"
cd "${srcdir}/${_pkgbasename}-${pkgver}"
# Add animated PNG (apng) support
# see http://sourceforge.net/projects/libpng-apng/
patch -p1 -i "${srcdir}/libpng-${_apngver}-apng.patch"
./configure --prefix=/usr --libdir=/usr/lib32 --program-suffix=-32
make
}
package() {
cd "${srcdir}/${_pkgbasename}-${pkgver}"
make DESTDIR="${pkgdir}" install
cd contrib/pngminus
make PNGLIB="-L${pkgdir}/usr/lib32 -lpng" -f makefile.std png2pnm pnm2png
rm -rf "${pkgdir}"/usr/{include,share}
rm "$pkgdir/usr/bin/libpng-config"
ln -s "libpng${_libversion}-config-32" "$pkgdir/usr/bin/libpng-config-32"
mkdir -p "$pkgdir/usr/share/licenses"
ln -s $_pkgbasename "$pkgdir/usr/share/licenses/$pkgname"
}
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