games-emulation/dosbox: opengl USE flag should require libsdl[opengl]

Closes: https://bugs.gentoo.org/608366
Package-Manager: Portage-2.3.53, Repoman-2.3.12
Signed-off-by: James Le Cuirot <[email protected]>

games-emulation/dosbox/dosbox-0.74_p20160629-r2.ebuild

@@ -0,0 +1,70 @@
+# Copyright 1999-2018 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit autotools desktop flag-o-matic
+
+PATCH=3989
+GLIDE_PATCH=3722fc563b737d2d7933df6a771651c2154e6f7b
+
+DESCRIPTION="DOS emulator"
+HOMEPAGE="http://dosbox.sourceforge.net/"
+SRC_URI="mirror://gentoo/dosbox-code-0-${PATCH}-dosbox-trunk.zip
+ glide? ( https://raw.githubusercontent.com/voyageur/openglide/${GLIDE_PATCH}/platform/dosbox/dosbox_glide.diff -> dosbox_glide-${GLIDE_PATCH}.diff )"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~ppc64 ~x86"
+IUSE="alsa debug glide hardened opengl"
+
+RDEPEND="alsa? ( media-libs/alsa-lib )
+ glide? ( media-libs/openglide )
+ opengl? ( virtual/glu virtual/opengl )
+ debug? ( sys-libs/ncurses:0 )
+ media-libs/libpng:0
+ media-libs/libsdl[joystick,opengl?,video,X]
+ media-libs/sdl-net
+ media-libs/sdl-sound"
+DEPEND="${RDEPEND}
+ app-arch/unzip"
+
+S=${WORKDIR}/${PN}-code-0-${PATCH}-dosbox-trunk
+
+PATCHES=(
+ "${FILESDIR}"/${PN}-0.74-gcc46.patch
+)
+
+src_prepare() {
+ use glide && eapply "${DISTDIR}"/dosbox_glide-${GLIDE_PATCH}.diff
+ default
+ eautoreconf
+}
+
+src_configure() {
+ use glide && append-cppflags -I"${EPREFIX}"/usr/include/openglide
+
+ econf \
+ $(use_enable alsa alsa-midi) \
+ $(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
+}

games-emulation/dosbox/dosbox-9999.ebuild

@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2018 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=6
@@ -28,7 +28,7 @@ DEPEND="alsa? ( media-libs/alsa-lib )
  opengl? ( virtual/glu virtual/opengl )
  debug? ( sys-libs/ncurses:0 )
  media-libs/libpng:0
- media-libs/libsdl[joystick,video,X]
+ media-libs/libsdl[joystick,opengl?,video,X]
  media-libs/sdl-net
  media-libs/sdl-sound"
 RDEPEND=${DEPEND}