Fri Mar 2 00:01:27 UTC 2012

1 files changed, 55 insertions, 0 deletions

diff --git a/community/lib32-libpng/PKGBUILD b/community/lib32-libpng/PKGBUILD
new file mode 100644
index 000000000..8d626ebc2
--- /dev/null
+++ b/community/lib32-libpng/PKGBUILD
@@ -0,0 +1,55 @@
+# $Id: PKGBUILD 66846 2012-02-29 12:56:09Z bluewind $
+# 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=1.5.9
+_apngver=1.5.9
+_libversion=15
+pkgrel=2
+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-${_apngver}-apng.patch.gz")
+md5sums=('05d9ab3705c34954c0032b71318b678a'
+         '268f7db97b292d5f14a24ea7940f6f1c')
+
+build() {
+  export CC="gcc -m32"
+  export CXX="g++ -m32"
+  export PKG_CONFIG_PATH="/usr/lib32/pkgconfig"
+
+  cd "${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"
+}