initial buildroot for linux 5.15
This commit is contained in:
Huan.Feng
@@ -0,0 +1,39 @@
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From dc8aa43b7b6d0cead7d8a0c1a151d289a5233a10 Mon Sep 17 00:00:00 2001
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From: Eric Le Bihan <eric.le.bihan.dev@free.fr>
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Date: Wed, 2 Apr 2014 12:36:52 +0200
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Subject: [PATCH] libudev: Only use #pragma for ignoring diagnostics if GCC
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version supports it.
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[Peter: update for 2.1.1, fix shared_assert issue]
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Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
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---
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src/shared/macro.h | 8 +++++
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1 file changed, 8 insertions(+)
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diff --git a/src/shared/macro.h b/src/shared/macro.h
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--- a/src/shared/macro.h
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+++ b/src/shared/macro.h
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@@ -38,6 +38,7 @@
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#define _cleanup_(x) __attribute__((cleanup(x)))
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/* Temporarily disable some warnings */
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+#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6)
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#define DISABLE_WARNING_DECLARATION_AFTER_STATEMENT \
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_Pragma("GCC diagnostic push"); \
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_Pragma("GCC diagnostic ignored \"-Wdeclaration-after-statement\"")
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@@ -48,6 +49,13 @@
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#define REENABLE_WARNING \
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_Pragma("GCC diagnostic pop")
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+#else
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+#define DISABLE_WARNING_DECLARATION_AFTER_STATEMENT
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+#define DISABLE_WARNING_FORMAT_NONLITERAL
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+#define REENABLE_WARNING
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+/* glibc unconditionally defines this, but it needs GCC 4.6+ */
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+#undef static_assert
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+#endif
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#define XCONCATENATE(x, y) x ## y
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#define CONCATENATE(x, y) XCONCATENATE(x, y)
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--
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1.7.9.5
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@@ -0,0 +1,46 @@
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config BR2_PACKAGE_EUDEV
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bool "eudev"
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depends on BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV
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depends on BR2_USE_MMU # uses fork()
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depends on BR2_USE_WCHAR # needs C99 compiler
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depends on !BR2_STATIC_LIBS # kmod
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select BR2_PACKAGE_HAS_UDEV
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select BR2_PACKAGE_UDEV_GENTOO_SCRIPTS if BR2_INIT_OPENRC
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select BR2_PACKAGE_UTIL_LINUX
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select BR2_PACKAGE_UTIL_LINUX_LIBS
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select BR2_PACKAGE_UTIL_LINUX_LIBBLKID
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select BR2_PACKAGE_KMOD
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help
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eudev is a fork of systemd-udev with the goal of obtaining
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better compatibility with existing software such as OpenRC and
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Upstart, older kernels, various toolchains and anything else
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required by users and various distributions.
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https://wiki.gentoo.org/wiki/Project:Eudev
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if BR2_PACKAGE_EUDEV
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config BR2_PACKAGE_PROVIDES_UDEV
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default "eudev"
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config BR2_PACKAGE_EUDEV_RULES_GEN
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bool "enable rules generator"
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help
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Enable persistent rules generator
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config BR2_PACKAGE_EUDEV_ENABLE_HWDB
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bool "enable hwdb installation"
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default y
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select BR2_PACKAGE_HOST_EUDEV # for udevadm, during target-finalize
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help
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Enables hardware database installation to /etc/udev/hwdb.bin
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endif
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comment "eudev needs eudev /dev management"
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depends on BR2_USE_MMU
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depends on !BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV
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comment "eudev needs a toolchain w/ wchar, dynamic library"
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depends on BR2_USE_MMU
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depends on !BR2_USE_WCHAR || BR2_STATIC_LIBS
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@@ -0,0 +1,3 @@
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# Select this if you need host eudev tools (e.g. udevadm)
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config BR2_PACKAGE_HOST_EUDEV
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bool
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@@ -0,0 +1,46 @@
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#!/bin/sh
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#
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# udev This is a minimal non-LSB version of a UDEV startup script. It
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# was derived by stripping down the udev-058 LSB version for use
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# with buildroot on embedded hardware using Linux 2.6.34+ kernels.
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#
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# You may need to customize this for your system's resource limits
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# (including startup time!) and administration. For example, if
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# your early userspace has a custom initramfs or initrd you might
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# need /dev much earlier; or without hotpluggable busses (like USB,
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# PCMCIA, MMC/SD, and so on) your /dev might be static after boot.
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#
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# This script assumes your system boots right into the eventual root
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# filesystem, and that init runs this udev script before any programs
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# needing more device nodes than the bare-bones set -- /dev/console,
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# /dev/zero, /dev/null -- that's needed to boot and run this script.
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#
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# Check for config file and read it
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UDEV_CONFIG=/etc/udev/udev.conf
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test -r $UDEV_CONFIG || exit 6
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. $UDEV_CONFIG
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case "$1" in
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start)
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printf "Populating %s using udev: " "${udev_root:-/dev}"
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[ -e /proc/sys/kernel/hotplug ] && printf '\000\000\000\000' > /proc/sys/kernel/hotplug
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/sbin/udevd -d || { echo "FAIL"; exit 1; }
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udevadm trigger --type=subsystems --action=add
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udevadm trigger --type=devices --action=add
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udevadm settle --timeout=30 || echo "udevadm settle failed"
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echo "done"
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;;
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stop)
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# Stop execution of events
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udevadm control --stop-exec-queue
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killall udevd
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;;
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*)
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echo "Usage: $0 {start|stop}"
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exit 1
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;;
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esac
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exit 0
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@@ -0,0 +1,5 @@
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# From http://dev.gentoo.org/~blueness/eudev/
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md5 60b135a189523f333cea5f71a3345c8d eudev-3.2.10.tar.gz
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# Locally calculated
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sha256 87bb028d470fd1b85169349b44c55d5b733733dc2d50ddf1196e026725ead034 eudev-3.2.10.tar.gz
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sha256 ab15fd526bd8dd18a9e77ebc139656bf4d33e97fc7238cd11bf60e2b9b8666c6 COPYING
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@@ -0,0 +1,94 @@
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################################################################################
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#
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# eudev
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#
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################################################################################
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EUDEV_VERSION = 3.2.10
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EUDEV_SITE = http://dev.gentoo.org/~blueness/eudev
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EUDEV_LICENSE = GPL-2.0+ (programs), LGPL-2.1+ (libraries)
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EUDEV_LICENSE_FILES = COPYING
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EUDEV_INSTALL_STAGING = YES
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EUDEV_CONF_OPTS = \
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--disable-manpages \
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--sbindir=/sbin \
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--libexecdir=/lib \
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--disable-introspection \
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--enable-kmod \
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--enable-blkid
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# eudev requires only the util-linux libraries at build time
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EUDEV_DEPENDENCIES = host-gperf host-pkgconf util-linux-libs kmod
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EUDEV_PROVIDES = udev
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ifeq ($(BR2_ROOTFS_MERGED_USR),)
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EUDEV_CONF_OPTS += --with-rootlibdir=/lib --enable-split-usr
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endif
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ifeq ($(BR2_PACKAGE_EUDEV_RULES_GEN),y)
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EUDEV_CONF_OPTS += --enable-rule-generator
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else
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EUDEV_CONF_OPTS += --disable-rule-generator
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endif
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ifeq ($(BR2_PACKAGE_EUDEV_ENABLE_HWDB),y)
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EUDEV_CONF_OPTS += --enable-hwdb
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else
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EUDEV_CONF_OPTS += --disable-hwdb
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endif
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ifeq ($(BR2_PACKAGE_LIBSELINUX),y)
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EUDEV_CONF_OPTS += --enable-selinux
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EUDEV_DEPENDENCIES += libselinux
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else
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EUDEV_CONF_OPTS += --disable-selinux
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endif
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define EUDEV_INSTALL_INIT_SYSV
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$(INSTALL) -D -m 0755 package/eudev/S10udev $(TARGET_DIR)/etc/init.d/S10udev
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endef
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# Avoid installing S10udev with openrc, as the service is started by a unit
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# from the udev-gentoo-scripts package.
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define EUDEV_INSTALL_INIT_OPENRC
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@:
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endef
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HOST_EUDEV_DEPENDENCIES = host-gperf host-pkgconf
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HOST_EUDEV_SYSCONFDIR = $(if $(BR2_PACKAGE_SYSTEMD),/usr/lib,/etc)
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HOST_EUDEV_CONF_OPTS = \
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--prefix=/usr \
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--sbindir=/sbin \
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--libexecdir=/lib \
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--with-rootlibdir=/lib \
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--sysconfdir=$(HOST_EUDEV_SYSCONFDIR) \
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--disable-blkid \
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--disable-introspection \
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--disable-kmod \
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--disable-manpages \
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--disable-rule-generator \
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--disable-selinux \
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--enable-hwdb
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define HOST_EUDEV_INSTALL_CMDS
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$(INSTALL) -D -m 0755 $(@D)/src/udev/udevadm \
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$(HOST_DIR)/bin/udevadm
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endef
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define HOST_EUDEV_BUILD_HWDB
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$(HOST_DIR)/bin/udevadm hwdb --update --root $(TARGET_DIR)
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endef
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HOST_EUDEV_TARGET_FINALIZE_HOOKS += HOST_EUDEV_BUILD_HWDB
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# Note: this will run in the filesystem context, so will use a copy
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# of tharget/, not the real one, so the files are still available on
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# re-builds (foo-rebuild, etc...)
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define HOST_EUDEV_RM_HWDB_SRC
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rm -rf $(TARGET_DIR)/$(HOST_EUDEV_SYSCONFDIR)/udev/hwdb.d/
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endef
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HOST_EUDEV_ROOTFS_PRE_CMD_HOOKS += HOST_EUDEV_RM_HWDB_SRC
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$(eval $(autotools-package))
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$(eval $(host-autotools-package))
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