# $Id: PKGBUILD 22148 2008-12-22 12:33:23Z pierre $ # Maintainer: dorphell <dorphell@archlinux.org> # Maintainer: Travis Willard <travis@archlinux.org> # Maintainer: Douglas Soares de Andrade <douglas@archlinux.org> pkgname=libpng pkgver=1.2.34 pkgrel=1 pkgdesc="A collection of routines used to create PNG format graphics files" arch=('i686' 'x86_64') url="http://www.libpng.org/pub/png/libpng.html" license=('custom') depends=('zlib') options=('!libtool') source=("http://downloads.sourceforge.net/sourceforge/${pkgname}/${pkgname}-${pkgver}.tar.bz2" "http://hp.vector.co.jp/authors/VA013651/lib/libpng-${pkgver}-apng.patch.gz") options=('!libtool') md5sums=('37362876feb21344fd3af1228527db0f' 'a7ee9fd9af34692b75eedd5b03b69ca9') build() { cd ${startdir}/src/${pkgname}-${pkgver} # Add animated PNG (apng) support # see http://hp.vector.co.jp/authors/VA013651/freeSoftware/apng.html patch -p1 -i $srcdir/libpng-${pkgver}-apng.patch || return 1 libtoolize --force --copy || return 1 aclocal || return 1 autoconf || return 1 automake --add-missing || return 1 ./configure --prefix=/usr || return 1 make ECHO=echo || return 1 make ECHO=echo DESTDIR=${startdir}/pkg install || return 1 cd contrib/pngminus make ECHO=echo PNGLIB="-L${startdir}/pkg/usr/lib -lpng" -f makefile.std png2pnm pnm2png install -m755 png2pnm pnm2png ${startdir}/pkg/usr/bin/ install -m755 -d ${startdir}/pkg/usr/share/licenses/${pkgname} install -m644 ../../LICENSE ${startdir}/pkg/usr/share/licenses/${pkgname}/ || return 1 }