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# Copyright 1999-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
inherit autotools flag-o-matic multilib-minimal
MY_P="SDL2-${PV}"
DESCRIPTION="Simple Direct Media Layer"
HOMEPAGE="https://www.libsdl.org/"
SRC_URI="https://www.libsdl.org/release/${MY_P}.tar.gz"
S="${WORKDIR}/${MY_P}"
LICENSE="ZLIB"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86"
IUSE="alsa aqua cpu_flags_ppc_altivec cpu_flags_x86_3dnow cpu_flags_x86_mmx cpu_flags_x86_sse cpu_flags_x86_sse2 custom-cflags dbus doc fcitx4 gles1 gles2 haptic ibus jack +joystick kms libsamplerate nas opengl oss pipewire pulseaudio sndio +sound static-libs test +threads udev +video video_cards_vc4 vulkan wayland X xscreensaver"
RESTRICT="!test? ( test )"
REQUIRED_USE="
alsa? ( sound )
fcitx4? ( dbus )
gles1? ( video )
gles2? ( video )
haptic? ( joystick )
ibus? ( dbus )
jack? ( sound )
nas? ( sound )
opengl? ( video )
pulseaudio? ( sound )
sndio? ( sound )
vulkan? ( video )
wayland? ( gles2 )
xscreensaver? ( X )
"
COMMON_DEPEND="
virtual/libiconv[${MULTILIB_USEDEP}]
alsa? ( >=media-libs/alsa-lib-1.0.27.2[${MULTILIB_USEDEP}] )
dbus? ( >=sys-apps/dbus-1.6.18-r1[${MULTILIB_USEDEP}] )
fcitx4? ( app-i18n/fcitx:4 )
gles1? ( media-libs/mesa[${MULTILIB_USEDEP},gles1] )
gles2? ( >=media-libs/mesa-9.1.6[${MULTILIB_USEDEP},gles2] )
ibus? ( app-i18n/ibus )
jack? ( virtual/jack[${MULTILIB_USEDEP}] )
kms? (
>=x11-libs/libdrm-2.4.82[${MULTILIB_USEDEP}]
>=media-libs/mesa-9.0.0[${MULTILIB_USEDEP},gbm(+)]
)
libsamplerate? ( media-libs/libsamplerate[${MULTILIB_USEDEP}] )
nas? (
>=media-libs/nas-1.9.4[${MULTILIB_USEDEP}]
>=x11-libs/libXt-1.1.4[${MULTILIB_USEDEP}]
)
opengl? (
>=virtual/opengl-7.0-r1[${MULTILIB_USEDEP}]
>=virtual/glu-9.0-r1[${MULTILIB_USEDEP}]
)
pipewire? ( media-video/pipewire:=[${MULTILIB_USEDEP}] )
pulseaudio? ( media-libs/libpulse[${MULTILIB_USEDEP}] )
sndio? ( media-sound/sndio:=[${MULTILIB_USEDEP}] )
udev? ( >=virtual/libudev-208:=[${MULTILIB_USEDEP}] )
wayland? (
>=dev-libs/wayland-1.20[${MULTILIB_USEDEP}]
>=media-libs/mesa-9.1.6[${MULTILIB_USEDEP},egl(+),gles2,wayland]
>=x11-libs/libxkbcommon-0.2.0[${MULTILIB_USEDEP}]
)
X? (
>=x11-libs/libX11-1.6.2[${MULTILIB_USEDEP}]
>=x11-libs/libXcursor-1.1.14[${MULTILIB_USEDEP}]
>=x11-libs/libXext-1.3.2[${MULTILIB_USEDEP}]
>=x11-libs/libXfixes-6.0.0[${MULTILIB_USEDEP}]
>=x11-libs/libXi-1.7.2[${MULTILIB_USEDEP}]
>=x11-libs/libXrandr-1.4.2[${MULTILIB_USEDEP}]
xscreensaver? ( >=x11-libs/libXScrnSaver-1.2.2-r1[${MULTILIB_USEDEP}] )
)
"
RDEPEND="
${COMMON_DEPEND}
vulkan? ( media-libs/vulkan-loader )
"
DEPEND="
${COMMON_DEPEND}
ibus? ( dev-libs/glib:2[${MULTILIB_USEDEP}] )
test? ( x11-libs/libX11[${MULTILIB_USEDEP}] )
vulkan? ( dev-util/vulkan-headers )
X? ( x11-base/xorg-proto )
"
BDEPEND="
virtual/pkgconfig
doc? (
app-doc/doxygen
media-gfx/graphviz
)
wayland? ( >=dev-util/wayland-scanner-1.20 )
"
MULTILIB_WRAPPED_HEADERS=(
/usr/include/SDL2/SDL_config.h
/usr/include/SDL2/SDL_platform.h
/usr/include/SDL2/begin_code.h
/usr/include/SDL2/close_code.h
)
PATCHES=(
"${FILESDIR}"/${PN}-2.0.16-static-libs.patch
)
src_prepare() {
default
# Unbundle some headers.
rm -r src/video/khronos || die
ln -s "${ESYSROOT}/usr/include" src/video/khronos || die
if ! use vulkan
then
sed -i '/testvulkan$(EXE) \\/d' "test/Makefile.in" || die
fi
# SDL seems to customize SDL_config.h.in to remove macros like
# PACKAGE_NAME. Add AT_NOEAUTOHEADER="yes" to prevent those macros from
# being reintroduced.
# https://bugs.gentoo.org/764959
AT_NOEAUTOHEADER="yes" AT_M4DIR="${BROOT}/usr/share/aclocal acinclude" \
eautoreconf
}
multilib_src_configure() {
use custom-cflags || strip-flags
if use ibus; then
local -x IBUS_CFLAGS="-I${ESYSROOT}/usr/include/ibus-1.0 -I${ESYSROOT}/usr/include/glib-2.0 -I${ESYSROOT}/usr/$(get_libdir)/glib-2.0/include"
fi
# sorted by `./configure --help`
local myeconfargs=(
$(use_enable static-libs static)
--enable-system-iconv
--enable-atomic
$(use_enable sound audio)
$(use_enable video)
--enable-render
--enable-events
$(use_enable joystick)
$(use_enable haptic)
--enable-power
--enable-filesystem
$(use_enable threads pthreads)
--enable-timers
--enable-file
--enable-loadso
--enable-cpuinfo
--enable-assembly
$(use_enable cpu_flags_ppc_altivec altivec)
$(use_enable cpu_flags_x86_sse ssemath)
$(use_enable cpu_flags_x86_mmx mmx)
$(use_enable cpu_flags_x86_3dnow 3dnow)
$(use_enable cpu_flags_x86_sse sse)
$(use_enable cpu_flags_x86_sse2 sse2)
$(use_enable oss)
$(use_enable alsa)
--disable-alsa-shared
$(use_enable jack)
--disable-jack-shared
--disable-esd
$(use_enable pipewire)
--disable-pipewire-shared
$(use_enable pulseaudio)
--disable-pulseaudio-shared
--disable-arts
$(use_enable libsamplerate)
--disable-libsamplerate-shared
--disable-werror
$(use_enable nas)
--disable-nas-shared
$(use_enable sndio)
--disable-sndio-shared
$(use_enable sound diskaudio)
$(use_enable sound dummyaudio)
$(use_enable wayland video-wayland)
--disable-wayland-shared
$(use_enable video_cards_vc4 video-rpi)
$(use_enable X video-x11)
--disable-x11-shared
$(use_enable X video-x11-xcursor)
$(use_enable X video-x11-xdbe)
$(use_enable X video-x11-xfixes)
$(use_enable X video-x11-xinput)
$(use_enable X video-x11-xrandr)
$(use_enable xscreensaver video-x11-scrnsaver)
$(use_enable X video-x11-xshape)
$(use_enable aqua video-cocoa)
--disable-video-directfb
--disable-fusionsound
--disable-fusionsound-shared
$(use_enable kms video-kmsdrm)
--disable-kmsdrm-shared
$(use_enable video video-dummy)
$(use_enable opengl video-opengl)
$(use_enable gles1 video-opengles1)
$(use_enable gles2 video-opengles2)
$(use_enable vulkan video-vulkan)
$(use_enable udev libudev)
$(use_enable dbus)
$(use_enable fcitx4 fcitx)
$(use_enable ibus)
--disable-directx
--disable-rpath
--disable-render-d3d
$(use_with X x)
ac_cv_header_libunwind_h=no
)
ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
if use test; then
# Most of these workarounds courtesy Debian
# https://salsa.debian.org/sdl-team/libsdl2/-/blob/debian/latest/debian/rules
local mytestargs=(
--x-includes="/usr/include"
--x-libraries="/usr/$(get_libdir)"
SDL_CFLAGS="-I${S}/include"
SDL_LIBS="-L${BUILD_DIR}/build/.libs -lSDL2"
ac_cv_lib_SDL2_ttf_TTF_Init=no
CFLAGS="${CPPFLAGS} ${CFLAGS} ${LDFLAGS}"
)
mkdir "${BUILD_DIR}/test" || die
cd "${BUILD_DIR}/test" || die
ECONF_SOURCE="${S}/test" econf "${mytestargs[@]}"
fi
}
multilib_src_compile() {
emake all V=1
use test && emake -C test all V=1
}
src_compile() {
multilib-minimal_src_compile
if use doc; then
cd docs || die
doxygen || die
fi
}
multilib_src_test() {
LD_LIBRARY_PATH="${BUILD_DIR}/build/.libs" emake -C test check V=1
}
multilib_src_install() {
emake DESTDIR="${D}" install
}
multilib_src_install_all() {
# Do not delete the static .a libraries here as some are
# mandatory. They may be needed even when linking dynamically.
find "${ED}" -type f -name "*.la" -delete || die
dodoc {BUGS,CREDITS,README-SDL,TODO,WhatsNew}.txt README.md docs/README*.md
use doc && dodoc -r docs/output/html/
}
|
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