commit: 0cc46571a5603696a7227567d08d5bd905d3d108 Author: Yuan Liao <liaoyuan <AT> gmail <DOT> com> AuthorDate: Sat Oct 7 14:26:42 2023 +0000 Commit: Yuan Liao <liaoyuan <AT> gmail <DOT> com> CommitDate: Sat Oct 7 14:26:42 2023 +0000 URL: https://gitweb.gentoo.org/repo/proj/guru.git/commit/?id=0cc46571
games-emulation/dosbox-x: Add 2023.10.06 Signed-off-by: Yuan Liao <liaoyuan <AT> gmail.com> games-emulation/dosbox-x/Manifest | 1 + .../dosbox-x/dosbox-x-2023.10.06.ebuild | 197 +++++++++++++++++++++ 2 files changed, 198 insertions(+) diff --git a/games-emulation/dosbox-x/Manifest b/games-emulation/dosbox-x/Manifest index b312912d88..b4fdb9065c 100644 --- a/games-emulation/dosbox-x/Manifest +++ b/games-emulation/dosbox-x/Manifest @@ -1 +1,2 @@ DIST dosbox-x-v2023.09.01.tar.gz 70214880 BLAKE2B 4087360de329b093863c111d46fb0138c7d5f018f55de651e1646981f2b6adce39420b94343338969059712b069be3d37b09dab9a737f17ff6c57042626b2df8 SHA512 282363a395b47da70f007666f3878ee19136e0b46ad908fd46b227a71d8a58843f44b83ad22700e3a41c528b5b406c51b80f1679b9164d83172e7bef06a62d9b +DIST dosbox-x-v2023.10.06.tar.gz 119420489 BLAKE2B dca4d6c6639e9121d8b88843a04ffabd552d10614d36508996eeb99323b32f912c8e9673baf4e2f29d7cb280aba745c330170e209a9ab0a7befa0be231ca1cc9 SHA512 906907d0eb1c8b0c0646c82aeefca6457ba6a6e72044c6343cd334ccef6e6c6298d63405f24281a56d9eaf4c1073c141311063ea9d5a420abad8302cbab7ec21 diff --git a/games-emulation/dosbox-x/dosbox-x-2023.10.06.ebuild b/games-emulation/dosbox-x/dosbox-x-2023.10.06.ebuild new file mode 100644 index 0000000000..4c4100a93f --- /dev/null +++ b/games-emulation/dosbox-x/dosbox-x-2023.10.06.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 opengl png slirp truetype" +# 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:= ) + opengl? ( media-libs/libglvnd[X] ) + png? ( media-libs/libpng:= ) + slirp? ( net-libs/libslirp ) + truetype? ( media-libs/freetype ) +" + +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 opengl) + $(use_enable png screenshots) + $(use_enable slirp libslirp) + $(use_enable truetype freetype) + ) + + econf "${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 +}