# HG changeset patch
# User David Demelier <markand@malikania.fr>
# Date 1551001527 -3600
# Node ID 3c0254e7ecb05f420d6a862702cc2f0fffb90c19
# Parent  a0391540d20b847080a630d517285b652357e1c5
lib/libpng: initial import, closes #1105

diff -r a0391540d20b -r 3c0254e7ecb0 lib/libpng/libpng.info
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lib/libpng/libpng.info	Sun Feb 24 10:45:27 2019 +0100
@@ -0,0 +1,22 @@
+#!/bin/sh
+#
+# Copyright (c) 2019 David Demelier <markand@malikania.fr>
+#
+# Permission to use, copy, modify, and/or distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+#
+
+PKGNAME=libpng
+PKGVERSION=1.6.36
+PKGREVISION=1
+PKGSUMMARY="library for PNG image files"
+PKGDOWNLOAD="https://downloads.sourceforge.net/sourceforge/$PKGNAME/$PKGNAME-$PKGVERSION.tar.xz"
diff -r a0391540d20b -r 3c0254e7ecb0 lib/libpng/libpng.sh
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lib/libpng/libpng.sh	Sun Feb 24 10:45:27 2019 +0100
@@ -0,0 +1,40 @@
+#!/bin/sh
+#
+# Copyright (c) 2019 David Demelier <markand@malikania.fr>
+#
+# Permission to use, copy, modify, and/or distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+#
+
+source ./libpng.info
+
+case $(uname -m) in
+x86_64)
+	CFLAGS="-O2 -fPIC"
+	;;
+*)
+	CFLAGS="-O2"
+	;;
+esac
+
+set -e
+
+rm -rf $PKGNAME-$PKGVERSION
+tar xvaf $PKGNAME-$PKGVERSION.tar.xz
+pushd $PKGNAME-$PKGVERSION
+
+CFLAGS="$CFLAGS" ./configure --prefix=/usr
+make
+make install DESTDIR=$DESTDIR
+
+popd
+rm -rf $PKGNAME-$PKGVERSION