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# $Id: PKGBUILD 135477 2011-08-14 09:25:17Z allan $
# Maintainer: Pierre Schmitz <pierre@archlinux.de>
pkgname=zlib
pkgver=1.2.5
pkgrel=4
pkgdesc='Compression library implementing the deflate compression method found in gzip and PKZIP'
arch=('i686' 'x86_64')
license=('custom')
url="http://www.zlib.net/"
depends=('glibc')
options=('!makeflags')
source=("http://zlib.net/zlib-${pkgver}.tar.gz"
'zlib-1.2.5-lfs-decls.patch')
md5sums=('c735eab2d659a96e5a594c9e8541ad63'
'4cb279ea3beab621f3526bf7b7ab99e5')
build() {
cd ${srcdir}/zlib-$pkgver
# see http://bugs.archlinux.org/task/19280
patch -p1 -i ${srcdir}/zlib-1.2.5-lfs-decls.patch
# work around gcc bug; see https://bugs.archlinux.org/task/20647
export CFLAGS="${CFLAGS/-O2/-O3} -fno-tree-vectorize -DUNALIGNED_OK"
./configure --prefix=/usr
make
grep -A 24 '^ Copyright' zlib.h > LICENSE
}
check() {
cd ${srcdir}/zlib-$pkgver
make check
}
package() {
cd ${srcdir}/zlib-$pkgver
make install DESTDIR=${pkgdir}
install -D -m644 LICENSE ${pkgdir}/usr/share/licenses/zlib/LICENSE
}
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