core/libpng/PKGBUILD
Jan Mette 93d9bd24fe
2010-03-14 15:48:48 +00:00

45 lines
1.6 KiB
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# $Id: PKGBUILD 71181 2010-03-05 04:20:08Z pierre $
# Contributor: dorphell <dorphell@archlinux.org>
# Contributor: Travis Willard <travis@archlinux.org>
# Contributor: Douglas Soares de Andrade <douglas@archlinux.org>
pkgname=libpng
pkgver=1.4.1
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}-${pkgver}.tar.xz"
"http://downloads.sourceforge.net/sourceforge/libpng-apng/libpng-${pkgver}-apng.patch.gz"
'libpng14-enable-read-dither.patch')
md5sums=('d4cb0236cce9ce8ff49a22994a01f9e0'
'cdf7cde368a4e0de8d5400a99a79957f'
'd4696db4af61b175b705f51aeb9c8d7e')
build() {
cd "${srcdir}/${pkgname}-${pkgver}"
# Add animated PNG (apng) support
# see http://sourceforge.net/projects/libpng-apng/
patch -p1 -i "${srcdir}/libpng-${pkgver}-apng.patch" || return 1
# Enabling read dither support - needed for xfig and transfig
patch -p1 -i "${srcdir}/libpng14-enable-read-dither.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="${pkgdir}" install || return 1
cd contrib/pngminus
make ECHO=echo PNGLIB="-L${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" || return 1
}