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Signed-off-by: Andrew Ammerlaan <[email protected]>
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# Copyright 1999-2024 Gentoo Authors | ||
# Distributed under the terms of the GNU General Public License v2 | ||
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EAPI=8 | ||
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# Check for bumps & cleanup with app-misc/ddcui | ||
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inherit autotools linux-info udev | ||
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DESCRIPTION="Program for querying and changing monitor settings" | ||
HOMEPAGE="https://www.ddcutil.com/" | ||
SRC_URI="https://github.com/rockowitz/ddcutil/archive/v${PV}.tar.gz -> ${P}.tar.gz" | ||
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SLOT="0/5" | ||
LICENSE="GPL-2" | ||
KEYWORDS="~amd64 ~arm ~arm64 ~loong ~ppc ~ppc64 ~riscv ~x86" | ||
IUSE="drm usb-monitor user-permissions video_cards_nvidia X" | ||
REQUIRED_USE="drm? ( X )" | ||
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RDEPEND=" | ||
dev-libs/glib:2 | ||
>=dev-libs/jansson-2 | ||
sys-apps/i2c-tools | ||
virtual/udev | ||
drm? ( x11-libs/libdrm ) | ||
usb-monitor? ( | ||
dev-libs/hidapi | ||
virtual/libusb:1 | ||
sys-apps/usbutils | ||
) | ||
user-permissions? ( | ||
acct-group/i2c | ||
usb-monitor? ( acct-group/video ) | ||
) | ||
X? ( | ||
x11-libs/libXrandr | ||
x11-libs/libX11 | ||
) | ||
" | ||
DEPEND="${RDEPEND}" | ||
BDEPEND="virtual/pkgconfig" | ||
# doc? ( app-text/doxygen[dot] ) | ||
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PATCHES=( | ||
"${FILESDIR}"/${PN}-1.4.1-no-werror.patch | ||
) | ||
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pkg_pretend() { | ||
# This program needs /dev/ic2-* devices to communicate with the monitor. | ||
CONFIG_CHECK="~I2C_CHARDEV" | ||
ERROR_I2C_CHARDEV="You must enable I2C_CHARDEV in your kernel to continue" | ||
if use usb-monitor; then | ||
CONFIG_CHECK+=" ~HIDRAW ~USB_HIDDEV" | ||
ERROR_HIDRAW="HIDRAW is needed to support USB monitors" | ||
ERROR_I2C_CHARDEV="USB_HIDDEV is needed to support USB monitors" | ||
fi | ||
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# Now do the actual checks setup above | ||
check_extra_config | ||
} | ||
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src_prepare() { | ||
default | ||
eautoreconf | ||
} | ||
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src_configure() { | ||
local myeconfargs=( | ||
# FAILS: doxyfile: No such file or directory | ||
# $(use_enable doc doxygen) | ||
$(use_enable drm) | ||
--enable-udev | ||
$(use_enable usb-monitor usb) | ||
--enable-lib | ||
$(use_enable X x11) | ||
) | ||
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econf "${myeconfargs[@]}" | ||
} | ||
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src_install() { | ||
default | ||
if use user-permissions; then | ||
udev_dorules data/usr/lib/udev/rules.d/60-ddcutil-i2c.rules | ||
if use usb-monitor; then | ||
udev_dorules data/usr/lib/udev/rules.d/60-ddcutil-usb.rules | ||
fi | ||
fi | ||
} | ||
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pkg_postinst() { | ||
if use user-permissions; then | ||
einfo "To allow non-root users access to the /dev/i2c-* devices, add those" | ||
einfo "users to the i2c group: usermod -aG i2c user" | ||
einfo "Restart the computer or reload the i2c-dev module to activate" | ||
einfo "the new udev rule." | ||
einfo "For more information read: http://www.ddcutil.com/i2c_permissions/" | ||
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if use usb-monitor; then | ||
einfo "To allow non-root users access to USB monitors, add those users" | ||
einfo "to the video group: usermod -aG video user" | ||
einfo "Restart the computer, reload the hiddev and hidraw modules, or replug" | ||
einfo "the monitor to activate the new udev rule." | ||
einfo "For more information read: http://www.ddcutil.com/usb/" | ||
fi | ||
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udev_reload | ||
fi | ||
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if use video_cards_nvidia; then | ||
ewarn "Please read the following webpage on proper usage with the nVidia " | ||
ewarn "binary drivers, or it may not work: http://www.ddcutil.com/nvidia/" | ||
fi | ||
} | ||
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pkg_postrm() { | ||
if use user-permissions; then | ||
udev_reload | ||
fi | ||
} |