media-gfx/apngasm: version bump to 2.91

media-gfx/apngasm/Manifest

@@ -1,3 +1,4 @@
 DIST apngasm-2.5-src.zip 11333 SHA256 e5346948f2a51328161b3ef0d2c8111cd7289c7b4ac48e72db3a617cfb4f24c5 SHA512 6d5ff2968c3be94276db56809908c0dc4e8dea891453959c78bb23142f75b915d9e82a71c6f2b58aa268197d5725ea04b18a010272f7c6d41f2c3cfd2eadf740 WHIRLPOOL 00df2c24ea2325448f48ee7b0dff32c4cb0a086f3b69df833ed61eacc8e5fb1a6a7a186d37960ff7b8368355d9b41e176067074ea698e1b57d3950a364296cc5
 DIST apngasm-2.6-src.zip 11350 SHA256 1d4b63e55c241c0db4a812e6cddea48586e4275b041a1e600154c2840f4ebb06 SHA512 b603bb91ad2c803abd18894ff95212f9cbed37a61fdefec60f06284e03bf274721b291f63ac8cf7d6c0cad516cb05f2ae7382f4aeb42ec87ebb07eaf29b27050 WHIRLPOOL 0e1c2684e3b36a062fb832077b29395a2198dca94c784c80d9e9c7de7542db3208a9e80e7529d6e28b2e46b32ff98534b96b62e683eba3a1b2d4515898446b95
 DIST apngasm-2.7-src.zip 11448 SHA256 af42569666cab268a20a0754191396c9d48f4e01d6e8f93c3ae1164c3c821cc3 SHA512 28ec70a4ac02021ff85390ad6863aaca5451937209345128ecd5baf76bef9495168c3c4ee5d823afbeb569ca673328673a81b807e7985c3d5d1843c056af7810 WHIRLPOOL e2cd3c937af8010672cb3866903df084c52e37e7c05c0933f0e7bf2be69ee74a78c5367c463a07d2314e5d416c3616e6e218060298f349be0eab944d4e6af2eb
+DIST apngasm-2.91-src.zip 597267 SHA256 4534b82a7339a0fa250f13445ad6e83fe878db5f3223b8276339581e7344a987 SHA512 2415389a989f7a7ff7f3e1328f7920c7515c9a492c89ef216ff53db68fe2f1a674ff60d5f4bfd5a8c710f625456557ae7d5b25f486ac826e3113976cd9fc11dc WHIRLPOOL d43671c6324fac64ae3633f337cf470bf9e69bee1c25af7e5fa855d04028c2251303a15b5f497be3ce8b1b5e33d7fd918d05e4f7ae6cfebd8f3f2bb1d8bb91cd

media-gfx/apngasm/apngasm-2.91.ebuild

@@ -0,0 +1,52 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit flag-o-matic toolchain-funcs
+
+DESCRIPTION="create an APNG from multiple PNG files"
+HOMEPAGE="https://sourceforge.net/projects/apngasm/"
+SRC_URI="mirror://sourceforge/${PN}/${PV}/${P}-src.zip"
+
+LICENSE="ZLIB LGPL-2.1"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="7z zopfli"
+
+RDEPEND="media-libs/libpng:0=[apng]
+	sys-libs/zlib
+	zopfli? ( app-arch/zopfli )"
+DEPEND="${RDEPEND}
+	app-arch/unzip"
+
+S=${WORKDIR}
+
+PATCHES=( "${FILESDIR}"/${P}-makefile.patch )
+
+src_prepare() {
+	default
+
+	# remove bundled libs
+	rm -r zopfli zlib libpng || die
+
+	if use 7z; then
+		append-cflags -DFEATURE_7ZIP
+	else
+		sed -i '/^SRC_DIRS\s\+=/s/7z//' Makefile || die
+	fi
+
+	if use zopfli; then
+		append-cflags -DFEATURE_ZOPFLI
+		sed -i '/^LIBS\s\+=/s/$/ -lzopfli/' Makefile || die
+	fi
+}
+
+src_compile() {
+	emake CC="$(tc-getCC)"
+}
+
+src_install() {
+	dobin ${PN}
+	dodoc readme.txt
+}

media-gfx/apngasm/files/apngasm-2.91-makefile.patch

@@ -0,0 +1,22 @@
+--- apngasm-2.91-src/Makefile
++++ apngasm-2.91-src/Makefile
+@@ -1,8 +1,7 @@
+ PACKAGE    = apngasm
+ CC         = gcc
+-SRC_DIRS   = . 7z zopfli
+-CFLAGS     = -Wall -pedantic -DFEATURE_7ZIP -DFEATURE_ZOPFLI
+-CFLAGS_OPT = -O2
++SRC_DIRS   = . 7z
++CFLAGS     += -Wall -pedantic
+ CFLAGS_7Z  = -Wno-sign-compare -Wno-reorder -Wno-maybe-uninitialized -Wno-parentheses
+ LIBS       = -lstdc++ -lm -lpng -lz
+
+@@ -16,7 +15,7 @@
+ all : $(PACKAGE)
+
+ $(PACKAGE) : objdirs $(OBJECTS)
+-	$(CC) -o $@ $(OBJECTS) -s $(LIBS)
++	$(CC) -o $@ $(OBJECTS) $(LDFLAGS) $(LIBS)
+
+ objdirs :
+ 	mkdir -p $(OBJ_DIRS)

media-gfx/apngasm/metadata.xml

@@ -5,6 +5,10 @@
 		<email>[email protected]</email>
 		<name>Gentoo Graphics Project</name>
 	</maintainer>
+	<use>
+		<flag name="7z">Enable support for 7zip compression</flag>
+		<flag name="zopfli">Enable support for Zopfli compression</flag>
+	</use>
 	<upstream>
 		<remote-id type="sourceforge">apngasm</remote-id>
 	</upstream>