dev-cpp/pngpp: Version bump to 0.2.9

* Bump EAPI to 6

Package-Manager: Portage-2.3.3, Repoman-2.3.1

dev-cpp/pngpp/Manifest

@@ -1 +1,2 @@
 DIST png++-0.2.5.tar.gz 577854 SHA256 339fa2dff2cdd117efb43768cb272745faef4d02705b5e0e840537a2c1467b72 SHA512 df1cc5eab06bc15ab180ef7c53a0237bbf9fabccfb04105c92eda0b40f8b181466a386a3abd52f0b733a995414384c99df2d85c7bf211831c838f97b798d4183 WHIRLPOOL 13264b9b51f9850fde3200d7d92834bd7fef2a0d9282ea2dc999b0bc2a1988de1fc10a544a7533f970ee1760b8091e8195b1d5bdecb4388311606e18fea91f9f
+DIST png++-0.2.9.tar.gz 592770 SHA256 abbc6a0565122b6c402d61743451830b4faee6ece454601c5711e1c1b4238791 SHA512 905e037faf26eef9ca1d9508471dde9f480f41a87d72133057865078b2fd040b1cf84727ece48d79117d615fdfbc0a749fec7dbe362366763e2017865a7fe132 WHIRLPOOL 1e49a62d4ae7fc8eb2fa031310f92a77348a55e1f33db63c315f8bc785208cb11818e21d0d7fedd4ace0bfcde1194c43ab844d0408de9f01a108202d35ff0c3d

dev-cpp/pngpp/files/pngpp-0.2.9-DESTDIR.patch

@@ -0,0 +1,15 @@
+Build system does not honour $(DESTDIR)
+
+--- a/Makefile
++++ b/Makefile
+@@ -54,8 +54,8 @@
+ uninstall: uninstall-headers uninstall-docs
+ 
+ install-headers:
+-	mkdir -p $(PREFIX)/include/png++
+-	cp $(headers) $(PREFIX)/include/png++
++	mkdir -p $(DESTDIR)$(PREFIX)/include/png++
++	cp $(headers) $(DESTDIR)$(PREFIX)/include/png++
+ 
+ uninstall-headers:
+ 	rm -rf $(PREFIX)/include/png++

dev-cpp/pngpp/pngpp-0.2.9.ebuild

@@ -0,0 +1,35 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=6
+
+MY_P=${P/pp/++}
+
+DESCRIPTION="A simple but powerful C++ interface to libpng"
+HOMEPAGE="http://www.nongnu.org/pngpp/"
+SRC_URI="mirror://nongnu/${PN}/${MY_P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE=""
+
+RDEPEND="media-libs/libpng:0"
+DEPEND=""
+
+S=${WORKDIR}/${MY_P}
+
+PATCHES=( "${FILESDIR}"/${PN}-0.2.9-DESTDIR.patch )
+
+src_compile() { :; }
+src_test() { :; }
+
+src_install() {
+	emake DESTDIR="${D}" PREFIX="${EPREFIX}"/usr install-headers
+	einstalldocs
+
+	docinto examples
+	dodoc example/*.cpp
+	docompress -x /usr/share/doc/${PF}/examples
+}