games-emulation/dosbox: New trunk snapshot to address vulnerabilities

Bug: https://bugs.gentoo.org/704414
Package-Manager: Portage-2.3.84, Repoman-2.3.20
Signed-off-by: James Le Cuirot <chewi@gentoo.org>

1 files changed, 86 insertions, 0 deletions

diff --git a/games-emulation/dosbox/dosbox-0.75_pre4302.ebuild b/games-emulation/dosbox/dosbox-0.75_pre4302.ebuild
new file mode 100644
index 000000000000..ebcdda7b5225
--- /dev/null
+++ b/games-emulation/dosbox/dosbox-0.75_pre4302.ebuild
@@ -0,0 +1,86 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit autotools desktop flag-o-matic
+
+case "${PV}" in
+9999)
+	MY_P=${PN}
+	ESVN_REPO_URI="https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk"
+	inherit subversion
+	;;
+*_pre*)
+	MY_PV=0-r${PV#*_pre}
+	MY_P=${PN}-code-${MY_PV}-${PN}-trunk
+	SRC_URI="https://sourceforge.net/code-snapshots/svn/d/do/dosbox/code-0/${MY_P}.zip"
+	BDEPEND="app-arch/unzip"
+	;;
+*)
+	MY_PV=$(ver_rs 2 -)
+	MY_P=${PN}-${MY_PV}
+	SRC_URI="mirror://sourceforge/dosbox/${MY_P}.tar.gz"
+	;;
+esac
+
+GLIDE_PATCH=841e1071597b64ead14dd08c25a03206b2d1d1b6
+SRC_URI+=" glide? ( https://raw.githubusercontent.com/voyageur/openglide/${GLIDE_PATCH}/platform/dosbox/dosbox_glide.diff -> dosbox_glide-${GLIDE_PATCH}.diff )"
+
+DESCRIPTION="DOS emulator"
+HOMEPAGE="https://www.dosbox.com/"
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~ppc ~ppc64 ~x86"
+IUSE="alsa +core-inline debug glide hardened opengl X"
+
+RDEPEND="alsa? ( media-libs/alsa-lib )
+	glide? ( media-libs/openglide )
+	opengl? ( virtual/glu virtual/opengl )
+	debug? ( sys-libs/ncurses:0= )
+	X? ( x11-libs/libX11 )
+	media-libs/libpng:0=
+	media-libs/libsdl[joystick,opengl?,video,X?]
+	media-libs/sdl-net
+	media-libs/sdl-sound
+	sys-libs/zlib"
+
+DEPEND="${RDEPEND}"
+
+S="${WORKDIR}/${MY_P}"
+
+src_prepare() {
+	use glide && eapply "${DISTDIR}"/dosbox_glide-${GLIDE_PATCH}.diff
+	default
+	eautoreconf
+}
+
+src_configure() {
+	use glide && append-cppflags -I"${EPREFIX}"/usr/include/openglide
+
+	ac_cv_lib_X11_main=$(usex X yes no) \
+	econf \
+		$(use_enable alsa alsa-midi) \
+		$(use_enable core-inline) \
+		$(use_enable !hardened dynamic-core) \
+		$(use_enable !hardened dynamic-x86) \
+		$(use_enable debug) \
+		$(use_enable opengl)
+}
+
+src_install() {
+	default
+	make_desktop_entry dosbox DOSBox /usr/share/pixmaps/dosbox.ico
+	doicon src/dosbox.ico
+}
+
+pkg_postinst() {
+	if use glide; then
+		elog "You have enabled unofficial Glide emulation. To use this, symlink"
+		elog "or copy ${EPREFIX}/usr/share/openglide/glide2x-dosbox.ovl to your game's"
+		elog "directory and add the following to your DOSBox configuration."
+		elog ""
+		elog "[glide]"
+		elog "glide=true"
+	fi
+}