initial import

libpng/PKGBUILD

@@ -0,0 +1,67 @@
+# Maintainer: Jesus E. <heckyel@riseup.net>
+
+pkgname=libpng
+pkgver=1.6.37
+_debver=1.6.37
+_debrel=3
+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:libpng')
+depends=('zlib' 'sh')
+makedepends=('quilt')
+source=("https://downloads.sourceforge.net/sourceforge/$pkgname/$pkgname-$pkgver.tar.xz"
+        "https://deb.debian.org/debian/pool/main/libp/libpng1.6/libpng1.6_$_debver-$_debrel.debian.tar.xz")
+sha512sums=('59e8c1059013497ae616a14c3abbe239322d3873c6ded0912403fc62fb260561768230b6ab997e2cccc3b868c09f539fd13635616b9fa0dd6279a3f63ec7e074'
+            '572781fe5581cbff3a140922bb611e84d44511256d766b85b4e334a47afc3ffbb7d60f96068945efb7e9e4f3d92b8beb63593dab8752d85182c6ecc26907ef37')
+validpgpkeys=('8048643BA2C840F4F92A195FF54984BFA16C640F') # Glenn Randers-Pehrson (mozilla) <glennrp@gmail.com>
+
+prepare() {
+  cd $pkgname-$pkgver
+  if [[ ${pkgver%.*} = ${_debver%.*} ]]; then
+    # Debian patches
+    export QUILT_PATCHES=debian/patches
+    export QUILT_REFRESH_ARGS='-p ab --no-timestamps --no-index'
+    export QUILT_DIFF_ARGS='--no-timestamps'
+
+    mv "$srcdir"/debian .
+
+    # Doesn't apply and seems unimportant
+    rm -v debian/patches/libpng-config.patch || true
+    rm -fv debian/patches/libpng-1.6.37-apng.patch || true
+    rm -v debian/patches/72fa126446460347a504f3d9b90f24aed1365595.patch || true
+
+    quilt push -av
+  fi
+}
+
+build() {
+  cd $pkgname-$pkgver
+
+  ./configure \
+    --prefix=/usr \
+    --disable-static
+  make
+}
+
+check() {
+  cd $pkgname-$pkgver
+
+  make check
+}
+
+package() {
+  cd $pkgname-$pkgver
+
+  make DESTDIR="$pkgdir" install
+
+  install -d "$pkgdir/usr/share/licenses/$pkgname"
+  install -m644 LICENSE "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
+
+  cd contrib/pngminus
+  make PNGLIB_SHARED="-L$pkgdir/usr/lib -lpng" CFLAGS="$CFLAGS" LDFLAGS="$LDFLAGS" png2pnm pnm2png
+  install -m0755 png2pnm pnm2png "$pkgdir/usr/bin/"
+}
+
+# vim:set ts=2 sw=2 et: