games-arcade/methane: add 2.1.0

Closes: https://bugs.gentoo.org/939167
Signed-off-by: Pacho Ramos <[email protected]>

games-arcade/methane/Manifest

@@ -1,2 +1,3 @@
 DIST methane-2.0.1.tar.gz 1058487 BLAKE2B 2fc450c03dbbd57439b22e8e6ac8eebd2db18f97a3338180decdc0a437207b581a00e664e6353595c9eb50c16f7d9fead96bddf6ca50b67326ecea6dd4bb935a SHA512 96b005eb5964185adea89aa43afda375c474db8088a132b2d46a843a1eca6ba91f83bf41277a3f3cfa24c4f9b9dae7098527414284fd0521e92a34c225e06bd9
+DIST methane-2.1.0.tar.gz 1059462 BLAKE2B 9a280875e5e7d44d4be88006fe97d3bbdb277f50609ad46fcdb33fcaaf10a22d8a7d4dc541637dd3f8a6e96b391b56533861d10abee38ddcb643f143c5ba632e SHA512 0854792d52a9f66d4fd43a6428fd27e92f1a8e324b085d0ab7612a7dac59e8e51d23acd10f4ac27975485049ea99e3ebb1ebae18f479a0c4286b7709438b06bf
 DIST methane.png 4034 BLAKE2B b10ebd8ca4bf2f6330aa89e3adb77a14bb183bf3d0dd40e305c87d58e0a6a4249662cdee8a457fc3df93a9c0b0daecf0dd8cb307c33a6b5f6e48543062b1b18f SHA512 a56e453c9971b8819904f19af4ed3e417ef0538f87bfa121918c8fa4f93c14ba922b7d29584f0c69497a7b56585a92a7df902997cf18f6f2672c31c960ea7772

games-arcade/methane/files/methane-2.1.0-makefile.patch

@@ -0,0 +1,27 @@
+--- a/Makefile~	2024-08-20 13:13:02.000000000 +0200
++++ b/Makefile	2024-11-08 20:13:10.069539923 +0100
+@@ -1,5 +1,6 @@
+-METHANE_FLAGS = `pkg-config --cflags clanCore-4.2 clanDisplay-4.2 clanApp-4.2 clanGL-4.2 clanSound-4.2 libmikmod` -Isources
+-METHANE_LIBS = `pkg-config --libs clanCore-4.2 clanDisplay-4.2 clanApp-4.2 clanGL-4.2 clanSound-4.2 libmikmod`
++PKG_CONFIG ?= pkg-config
++METHANE_FLAGS = `$(PKG_CONFIG) --cflags clanCore-4.2 clanDisplay-4.2 clanApp-4.2 clanGL-4.2 clanSound-4.2 libmikmod` -Isources
++METHANE_LIBS = `$(PKG_CONFIG) --libs clanCore-4.2 clanDisplay-4.2 clanApp-4.2 clanGL-4.2 clanSound-4.2 libmikmod`
+
+ OBJF = sources/precomp.o \
+     sources/player.o \
+@@ -37,7 +38,7 @@
+ 	@echo "================================="
+
+ methane: ${OBJF}
+-	g++ ${CXXFLAGS} ${OBJF}	-o methane ${METHANE_LIBS}
++	$(CXX) ${CXXFLAGS} ${LDFLAGS} ${OBJF}	-o methane ${METHANE_LIBS}
+
+ clean:
+ 	@rm -f sources/*.o
+@@ -49,5 +50,5 @@
+ # The main source code
+ %.o:%.cpp
+ 	@echo "  Compiling $<..."
+-	gcc ${CXXFLAGS} ${METHANE_FLAGS} -c $< -o $@
++	$(CXX) ${CXXFLAGS} ${METHANE_FLAGS} -c $< -o $@
+

games-arcade/methane/methane-2.1.0.ebuild

@@ -0,0 +1,45 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit desktop toolchain-funcs
+
+DESCRIPTION="Port from an old Amiga game"
+HOMEPAGE="https://methane.sourceforge.net/ https://github.com/rombust/Methane"
+SRC_URI="https://github.com/rombust/Methane/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz
+	https://src.fedoraproject.org/rpms/methane/raw/f41/f/methane.png
+"
+S="${WORKDIR}/Methane-${PV}"
+
+LICENSE="GPL-2+"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+RDEPEND="
+	dev-games/clanlib:4.2[opengl,sound]
+	media-libs/libmikmod
+"
+DEPEND="${RDEPEND}"
+BDEPEND="virtual/pkgconfig"
+
+PATCHES=(
+	"${FILESDIR}/${P}-makefile.patch"
+)
+
+src_prepare() {
+	default
+
+	tc-export PKG_CONFIG CXX
+}
+
+src_install() {
+	dobin methane
+
+	insinto /usr/share/${PN}
+	doins resources/*
+
+	doicon "${DISTDIR}/${PN}.png"
+	make_desktop_entry ${PN} "Super Methane Brothers"
+	HTML_DOCS="docs/*" dodoc authors.txt history.txt readme.txt
+}