commit: db1d43aa490ca328ce7c53f19aaaca1974de239a
Author: Yuan Liao <liaoyuan <AT> gmail <DOT> com>
AuthorDate: Wed May 3 00:50:43 2023 +0000
Commit: Yuan Liao <liaoyuan <AT> gmail <DOT> com>
CommitDate: Wed May 3 00:50:43 2023 +0000
URL: https://gitweb.gentoo.org/repo/proj/guru.git/commit/?id=db1d43aa
games-emulation/dosbox-x: Add 2023.05.01
Signed-off-by: Yuan Liao <liaoyuan <AT> gmail.com>
games-emulation/dosbox-x/Manifest | 1 +
.../dosbox-x/dosbox-x-2023.05.01.ebuild | 197 +++++++++++++++++++++
2 files changed, 198 insertions(+)
diff --git a/games-emulation/dosbox-x/Manifest
b/games-emulation/dosbox-x/Manifest
index 906992a36..019ac1981 100644
--- a/games-emulation/dosbox-x/Manifest
+++ b/games-emulation/dosbox-x/Manifest
@@ -1 +1,2 @@
DIST dosbox-x-v2023.03.31.tar.gz 67926579 BLAKE2B
d5668bfed2fb05f93364cc0b0886716f919666ce3743d6bd371f55ea280848fc880067d6e2c6b327be606a44e5518ffb0e3c140774ed29a169ddaa9e1da8136c
SHA512
376901f7795ba3f98af6b4cb8afc52298065c96e58be3db285dce81f5eb82455a7e7dac00d170aa54a7f83183dae71c7e6951494480cb726239bc22313790733
+DIST dosbox-x-v2023.05.01.tar.gz 68071717 BLAKE2B
ce03956b9efc3c4470ee811e3062fe66d727946d8355f2a3de42260c21c499cb03cc5079e6a6c9883fdbae48c3b4f7d30dd702834150e2121e6549189a02d082
SHA512
2fd1022aff0a5468321f02a611927f5e33b19a87efaca0c298e83fed736379cc1fbe96b05ce61d997fa19b5cc6de95b4bc4697fe3a0ba761e7eea30cb6da4455
diff --git a/games-emulation/dosbox-x/dosbox-x-2023.05.01.ebuild
b/games-emulation/dosbox-x/dosbox-x-2023.05.01.ebuild
new file mode 100644
index 000000000..f5c74e3b7
--- /dev/null
+++ b/games-emulation/dosbox-x/dosbox-x-2023.05.01.ebuild
@@ -0,0 +1,197 @@
+# Copyright 2022-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit autotools toolchain-funcs xdg
+
+if [[ "${PV}" == 9999 ]]; then
+ inherit git-r3
+ EGIT_REPO_URI="https://github.com/joncampbell123/dosbox-x.git";
+else
+
SRC_URI="https://github.com/joncampbell123/dosbox-x/archive/dosbox-x-v${PV}.tar.gz";
+ S="${WORKDIR}/${PN}-${PN}-v${PV}"
+ KEYWORDS="~amd64"
+fi
+
+DESCRIPTION="Complete, accurate DOS emulator forked from DOSBox"
+HOMEPAGE="https://dosbox-x.com/";
+
+# Stay consistent with games-emulation/dosbox::gentoo even though source file
+# headers specify the GPL version to be "either version 2 of the License, or
+# (at your option) any later version." The same header is used in both the
+# DOSBox source tree and the DOSBox-X source tree.
+LICENSE="GPL-2"
+SLOT="0"
+
+IUSE="X debug ffmpeg fluidsynth freetype opengl png slirp"
+# Unit tests are only available in debug builds
+RESTRICT="!debug? ( test )"
+
+BDEPEND="
+ dev-lang/nasm
+ sys-libs/libcap
+"
+
+# Unconditionally pulling in automagically-enabled optional dependencies:
+# - media-libs/alsa-lib
+# - media-libs/sdl2-net
+# - net-libs/libpcap
+#
+# With media-libs/libsdl2[-X,wayland], this package does work on a Wayland
+# desktop, but (at least on GNOME) the program does not launch in a movable
+# and resizable window; whereas with media-libs/libsdl2[X], it does. Thus,
+# unconditionally require media-libs/libsdl2[X] for better user experience.
+#
+# DOSBox-X works with multiple audio backends of SDL 2 but requires at least
+# one available backend (https://bugs.gentoo.org/901303). Unconditionally
+# depending on media-libs/libsdl2[alsa] to satisfy this requirement since
+# this ebuild already unconditionally pulls in media-libs/alsa-lib.
+RDEPEND="
+ media-libs/alsa-lib
+ media-libs/libsdl2[X,alsa,opengl?,sound,threads,video]
+ media-libs/sdl2-net
+ net-libs/libpcap
+ sys-libs/zlib
+ X? (
+ x11-libs/libX11
+ x11-libs/libXrandr
+ x11-libs/libxkbfile
+ )
+ debug? ( sys-libs/ncurses:= )
+ ffmpeg? ( media-video/ffmpeg:= )
+ fluidsynth? ( media-sound/fluidsynth:= )
+ freetype? ( media-libs/freetype )
+ opengl? ( media-libs/libglvnd[X] )
+ png? ( media-libs/libpng:= )
+ slirp? ( net-libs/libslirp )
+"
+
+DEPEND="
+ ${RDEPEND}
+"
+
+pkg_pretend() {
+ if use ffmpeg && use !png; then
+ ewarn "Setting the 'ffmpeg' USE flag when the 'png' USE flag is"
+ ewarn "unset does not have any effect. Unsetting the 'png' USE"
+ ewarn "flag disables the video capture feature, so additional"
+ ewarn "video capture formats enabled by the 'ffmpeg' USE flag"
+ ewarn "will end up being unused."
+ fi
+}
+
+src_prepare() {
+ default
+
+ # https://bugs.gentoo.org/887669
+ # Mask lines touching '-O*', and avoid creating an empty command
+ # list as a result to not break 'if', 'for', or functions
+ sed -i -E -e 's/((C|CXX)FLAGS=.*-O)/: \1/' configure.ac ||
+ die "Failed to stop configure.ac from touching '-O*' compiler
flags"
+
+ eautoreconf
+}
+
+src_configure() {
+ local myconf=(
+ # Always use SDL 2, even though the package provides the option
to
+ # build with SDL 1.x, because this package is expected to be
built
+ # with the bundled, heavily-modified version of SDL 1.x if that
+ # branch is used. Compiler errors are likely to occur if the
+ # bundled version of SDL 1.x is not used. Bundled dependencies
+ # should be avoided on Gentoo, so SDL 2 is more preferable.
+ --enable-sdl2
+
+ # Explicitly enable ALSA MIDI support, same as default. As of
+ # v2022.08.0, even when it is disabled, media-libs/alsa-lib will
+ # still be automagically linked if it is present in the build
+ # environment (presumably for other components of this package),
+ # so the dependency cannot be made optional by disabling this
+ # option. Plus, disabling this option has no observable effect
+ # on build time, build size, or the program's functionality, as
+ # 'mididevice=alsa' still works with '--disable-alsa-midi'.
+ --enable-alsa-midi
+
+ $(use_enable debug '' heavy)
+
+ $(use_enable X x11)
+ $(use_enable ffmpeg avcodec)
+ $(use_enable fluidsynth libfluidsynth)
+ $(use_enable freetype)
+ $(use_enable opengl)
+ $(use_enable png screenshots)
+ $(use_enable slirp libslirp)
+ )
+
+ econf "${myconf[@]}"
+}
+
+src_compile() {
+ # https://bugs.gentoo.org/856352
+ emake AR="$(tc-getAR)"
+}
+
+src_test() {
+ set -- src/dosbox-x -tests
+ echo "${@}" >&2
+ "${@}" || die "Unit tests failed"
+}
+
+pkg_preinst() {
+ xdg_pkg_preinst
+
+ # Returns whether or not the USE flag specified with the first
positional
+ # argument is newly enabled for this installation of the package.
+ newuse() {
+ local flag="${1}"
+
+ # The 'has_version' call tests if any USE flags are newly
enabled.
+ # It is to extract information about any existing copy of this
+ # package installed on the system, which is why it should be
made
+ # before the new copy of this package just built is merged.
+ use "${flag}" && ! has_version "${CATEGORY}/${PN}[${flag}]"
+ }
+
+ newuse debug && PRINT_NOTES_FOR_DEBUGGER=1
+ newuse fluidsynth && PRINT_NOTES_FOR_FLUIDSYNTH=1
+}
+
+pkg_postinst() {
+ xdg_pkg_postinst
+
+ if [[ "${PRINT_NOTES_FOR_DEBUGGER}" ]]; then
+ elog
+ elog "Note on the Debugger"
+ elog
+ elog "The debugger can only be started when DOSBox-X is
launched"
+ elog "from a terminal. Otherwise, the \"Start DOSBox-X
Debugger\""
+ elog "option in the \"Debug\" drop-down menu would be
unavailable."
+ elog
+ elog "For more information about the debugger, please consult:"
+ elog " ${EPREFIX}/usr/share/doc/${PF}/README.debugger*"
+ fi
+
+ if [[ "${PRINT_NOTES_FOR_FLUIDSYNTH}" ]]; then
+ elog
+ elog "Note on FluidSynth"
+ elog
+ elog "To use FluidSynth as the MIDI device for DOSBox-X, a
soundfont"
+ elog "is required. If no existing soundfont is available, a
new one"
+ elog "can be installed and configured for DOSBox-X very easily:"
+ elog
+ elog "1. Install the following package:"
+ elog " media-sound/fluid-soundfont"
+ elog "2. Add the following lines to DOSBox-X's configuration
file:"
+ elog " [midi]"
+ elog " mididevice=fluidsynth"
+ elog
+ elog "Usually, there is no need to explicitly specify the
soundfont"
+ elog "file's path because the package mentioned in step 1
installs"
+ elog "soundfont files to a standard location, allowing them to
be"
+ elog "detected and selected automatically."
+ elog
+ elog "For advanced FluidSynth configuration, please consult:"
+ elog "
https://dosbox-x.com/wiki/Guide%3ASetting-up-MIDI-in-DOSBox%E2%80%90X#_fluidsynth";
+ fi
+}
