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operating-system/buildroot/package/busybox/busybox.mk
Stefan Agner a0871be6c0 Bump buildroot to 2020.11-rc1 (#985) 
* Update buildroot-patches for 2020.11-rc1 buildroot

* Update buildroot to 2020.11-rc1

Signed-off-by: Stefan Agner <stefan@agner.ch>

* Don't rely on sfdisk --list-free output

The --list-free (-F) argument does not allow machine readable mode. And
it seems that the output format changes over time (different spacing,
using size postfixes instead of raw blocks).

Use sfdisk json output and calculate free partition space ourselfs. This
works for 2.35 and 2.36 and is more robust since we rely on output which
is meant for scripts to parse.

* Migrate defconfigs for Buildroot 2020.11-rc1

In particular, rename BR2_TARGET_UBOOT_BOOT_SCRIPT(_SOURCE) to
BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT(_SOURCE).

* Rebase/remove systemd patches for systemd 246

* Drop apparmor/libapparmor from buildroot-external

* hassos-persists: use /run as directory for lockfiles

The U-Boot tools use /var/lock by default which is not created any more
by systemd by default (it is under tmpfiles legacy.conf, which we no
longer install).

* Disable systemd-update-done.service

The service is not suited for pure read-only systems. In particular the
service needs to be able to write a file in /etc and /var. Remove the
service. Note: This is a static service and cannot be removed using
systemd-preset.

* Disable apparmor.service for now

The service loads all default profiles. Some might actually cause
problems. E.g. the profile for ping seems not to match our setup for
/etc/resolv.conf:
[85503.634653] audit: type=1400 audit(1605286002.684:236): apparmor="DENIED" operation="open" profile="ping" name="/run/resolv.conf" pid=27585 comm="ping" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
2020-11-13 18:25:44 +01:00

406 lines
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Makefile
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################################################################################
#
# busybox
#
################################################################################
BUSYBOX_VERSION = 1.32.0
BUSYBOX_SITE = http://www.busybox.net/downloads
BUSYBOX_SOURCE = busybox-$(BUSYBOX_VERSION).tar.bz2
BUSYBOX_LICENSE = GPL-2.0, bzip2-1.0.4
BUSYBOX_LICENSE_FILES = LICENSE archival/libarchive/bz/LICENSE
define BUSYBOX_HELP_CMDS
@echo ' busybox-menuconfig - Run BusyBox menuconfig'
endef
BUSYBOX_CFLAGS = \
$(TARGET_CFLAGS)
BUSYBOX_LDFLAGS = \
$(TARGET_LDFLAGS)
# Packages that provide commands that may also be busybox applets:
BUSYBOX_DEPENDENCIES = \
$(if $(BR2_PACKAGE_ATTR),attr) \
$(if $(BR2_PACKAGE_BASH),bash) \
$(if $(BR2_PACKAGE_BC),bc) \
$(if $(BR2_PACKAGE_BINUTILS),binutils) \
$(if $(BR2_PACKAGE_COREUTILS),coreutils) \
$(if $(BR2_PACKAGE_CPIO),cpio) \
$(if $(BR2_PACKAGE_DCRON),dcron) \
$(if $(BR2_PACKAGE_DEBIANUTILS),debianutils) \
$(if $(BR2_PACKAGE_DIFFUTILS),diffutils) \
$(if $(BR2_PACKAGE_DOS2UNIX),dos2unix) \
$(if $(BR2_PACKAGE_DOSFSTOOLS),dosfstools) \
$(if $(BR2_PACKAGE_E2FSPROGS),e2fsprogs) \
$(if $(BR2_PACKAGE_FBSET),fbset) \
$(if $(BR2_PACKAGE_GAWK),gawk) \
$(if $(BR2_PACKAGE_GREP),grep) \
$(if $(BR2_PACKAGE_GZIP),gzip) \
$(if $(BR2_PACKAGE_I2C_TOOLS),i2c-tools) \
$(if $(BR2_PACKAGE_IFENSLAVE),ifenslave) \
$(if $(BR2_PACKAGE_IFPLUGD),ifplugd) \
$(if $(BR2_PACKAGE_IFUPDOWN),ifupdown) \
$(if $(BR2_PACKAGE_IPCALC),ipcalc) \
$(if $(BR2_PACKAGE_IPROUTE2),iproute2) \
$(if $(BR2_PACKAGE_IPUTILS),iputils) \
$(if $(BR2_PACKAGE_KMOD),kmod) \
$(if $(BR2_PACKAGE_LESS),less) \
$(if $(BR2_PACKAGE_LSOF),lsof) \
$(if $(BR2_PACKAGE_MTD),mtd) \
$(if $(BR2_PACKAGE_NET_TOOLS),net-tools) \
$(if $(BR2_PACKAGE_NETCAT),netcat) \
$(if $(BR2_PACKAGE_NETCAT_OPENSBSD),netcat-openbsd) \
$(if $(BR2_PACKAGE_NMAP),nmap) \
$(if $(BR2_PACKAGE_NTP),ntp) \
$(if $(BR2_PACKAGE_PCIUTILS),pciutils) \
$(if $(BR2_PACKAGE_PROCPS_NG),procps-ng) \
$(if $(BR2_PACKAGE_PSMISC),psmisc) \
$(if $(BR2_PACKAGE_START_STOP_DAEMON),start-stop-daemon) \
$(if $(BR2_PACKAGE_SYSKLOGD),sysklogd) \
$(if $(BR2_PACKAGE_SYSTEMD),systemd) \
$(if $(BR2_PACKAGE_SYSVINIT),sysvinit) \
$(if $(BR2_PACKAGE_TAR),tar) \
$(if $(BR2_PACKAGE_TFTPD),tftpd) \
$(if $(BR2_PACKAGE_TRACEROUTE),traceroute) \
$(if $(BR2_PACKAGE_UNZIP),unzip) \
$(if $(BR2_PACKAGE_USBUTILS),usbutils) \
$(if $(BR2_PACKAGE_UTIL_LINUX),util-linux) \
$(if $(BR2_PACKAGE_VIM),vim) \
$(if $(BR2_PACKAGE_WATCHDOG),watchdog) \
$(if $(BR2_PACKAGE_WGET),wget) \
$(if $(BR2_PACKAGE_WHOIS),whois)
# Link against libtirpc if available so that we can leverage its RPC
# support for NFS mounting with BusyBox
ifeq ($(BR2_PACKAGE_LIBTIRPC),y)
BUSYBOX_DEPENDENCIES += libtirpc host-pkgconf
BUSYBOX_CFLAGS += "`$(PKG_CONFIG_HOST_BINARY) --cflags libtirpc`"
# Don't use LDFLAGS for -ltirpc, because LDFLAGS is used for
# the non-final link of modules as well.
BUSYBOX_CFLAGS_busybox += "`$(PKG_CONFIG_HOST_BINARY) --libs libtirpc`"
endif
# Allows the build system to tweak CFLAGS
BUSYBOX_MAKE_ENV = \
$(TARGET_MAKE_ENV) \
CFLAGS="$(BUSYBOX_CFLAGS)" \
CFLAGS_busybox="$(BUSYBOX_CFLAGS_busybox)"
ifeq ($(BR2_REPRODUCIBLE),y)
BUSYBOX_MAKE_ENV += \
KCONFIG_NOTIMESTAMP=1
endif
BUSYBOX_MAKE_OPTS = \
CC="$(TARGET_CC)" \
ARCH=$(KERNEL_ARCH) \
PREFIX="$(TARGET_DIR)" \
EXTRA_LDFLAGS="$(BUSYBOX_LDFLAGS)" \
CROSS_COMPILE="$(TARGET_CROSS)" \
CONFIG_PREFIX="$(TARGET_DIR)" \
SKIP_STRIP=y
ifndef BUSYBOX_CONFIG_FILE
BUSYBOX_CONFIG_FILE = $(call qstrip,$(BR2_PACKAGE_BUSYBOX_CONFIG))
endif
BUSYBOX_KCONFIG_FILE = $(BUSYBOX_CONFIG_FILE)
BUSYBOX_KCONFIG_FRAGMENT_FILES = $(call qstrip,$(BR2_PACKAGE_BUSYBOX_CONFIG_FRAGMENT_FILES))
BUSYBOX_KCONFIG_EDITORS = menuconfig xconfig gconfig
BUSYBOX_KCONFIG_OPTS = $(BUSYBOX_MAKE_OPTS)
ifeq ($(BR2_PACKAGE_BUSYBOX_INDIVIDUAL_BINARIES),y)
define BUSYBOX_PERMISSIONS
# Set permissions on all applets with BB_SUID_REQUIRE and BB_SUID_MAYBE.
# 12 Applets are pulled from applets.h using grep command :
# grep -r -e "APPLET.*BB_SUID_REQUIRE\|APPLET.*BB_SUID_MAYBE" \
# $(@D)/include/applets.h
# These applets are added to the device table and the makedev file
# ignores the files with type 'F' ( optional files).
/usr/bin/wall F 4755 0 0 - - - - -
/bin/ping F 4755 0 0 - - - - -
/bin/ping6 F 4755 0 0 - - - - -
/usr/bin/crontab F 4755 0 0 - - - - -
/sbin/findfs F 4755 0 0 - - - - -
/bin/login F 4755 0 0 - - - - -
/bin/mount F 4755 0 0 - - - - -
/usr/bin/passwd F 4755 0 0 - - - - -
/bin/su F 4755 0 0 - - - - -
/usr/bin/traceroute F 4755 0 0 - - - - -
/usr/bin/traceroute6 F 4755 0 0 - - - - -
/usr/bin/vlock F 4755 0 0 - - - - -
endef
else
define BUSYBOX_PERMISSIONS
/bin/busybox f 4755 0 0 - - - - -
endef
endif
# If mdev will be used for device creation enable it and copy S10mdev to /etc/init.d
ifeq ($(BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV),y)
define BUSYBOX_INSTALL_MDEV_SCRIPT
$(INSTALL) -D -m 0755 package/busybox/S10mdev \
$(TARGET_DIR)/etc/init.d/S10mdev
endef
define BUSYBOX_INSTALL_MDEV_CONF
$(INSTALL) -D -m 0644 package/busybox/mdev.conf \
$(TARGET_DIR)/etc/mdev.conf
endef
define BUSYBOX_SET_MDEV
$(call KCONFIG_ENABLE_OPT,CONFIG_MDEV)
$(call KCONFIG_ENABLE_OPT,CONFIG_FEATURE_MDEV_CONF)
$(call KCONFIG_ENABLE_OPT,CONFIG_FEATURE_MDEV_EXEC)
$(call KCONFIG_ENABLE_OPT,CONFIG_FEATURE_MDEV_LOAD_FIRMWARE)
endef
endif
# sha passwords need USE_BB_CRYPT_SHA
ifeq ($(BR2_TARGET_GENERIC_PASSWD_SHA256)$(BR2_TARGET_GENERIC_PASSWD_SHA512),y)
define BUSYBOX_SET_CRYPT_SHA
$(call KCONFIG_ENABLE_OPT,CONFIG_USE_BB_CRYPT_SHA)
endef
endif
ifeq ($(BR2_USE_MMU),y)
define BUSYBOX_SET_MMU
$(call KCONFIG_DISABLE_OPT,CONFIG_NOMMU)
endef
else
define BUSYBOX_SET_MMU
$(call KCONFIG_ENABLE_OPT,CONFIG_NOMMU)
$(call KCONFIG_DISABLE_OPT,CONFIG_SWAPON)
$(call KCONFIG_DISABLE_OPT,CONFIG_SWAPOFF)
$(call KCONFIG_DISABLE_OPT,CONFIG_ASH)
$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH)
$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH_BASH_COMPAT)
$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH_BRACE_EXPANSION)
$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH_HELP)
$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH_INTERACTIVE)
$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH_SAVEHISTORY)
$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH_JOB)
$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH_TICK)
$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH_IF)
$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH_LOOPS)
$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH_CASE)
$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH_FUNCTIONS)
$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH_LOCAL)
$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH_RANDOM_SUPPORT)
$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH_EXPORT_N)
$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH_MODE_X)
endef
endif
# If we're using static libs do the same for busybox
ifeq ($(BR2_STATIC_LIBS),y)
define BUSYBOX_PREFER_STATIC
$(call KCONFIG_ENABLE_OPT,CONFIG_STATIC)
endef
endif
define BUSYBOX_INSTALL_UDHCPC_SCRIPT
if grep -q CONFIG_UDHCPC=y $(@D)/.config; then \
$(INSTALL) -m 0755 -D package/busybox/udhcpc.script \
$(TARGET_DIR)/usr/share/udhcpc/default.script; \
$(INSTALL) -m 0755 -d \
$(TARGET_DIR)/usr/share/udhcpc/default.script.d; \
fi
endef
define BUSYBOX_INSTALL_ZCIP_SCRIPT
if grep -q CONFIG_ZCIP=y $(@D)/.config; then \
$(INSTALL) -m 0755 -D $(@D)/examples/zcip.script \
$(TARGET_DIR)/usr/share/zcip/default.script; \
fi
endef
ifeq ($(BR2_INIT_BUSYBOX),y)
define BUSYBOX_SET_INIT
$(call KCONFIG_ENABLE_OPT,CONFIG_INIT)
endef
ifeq ($(BR2_TARGET_GENERIC_GETTY),y)
define BUSYBOX_SET_GETTY
$(SED) '/# GENERIC_SERIAL$$/s~^.*#~$(SYSTEM_GETTY_PORT)::respawn:/sbin/getty -L $(SYSTEM_GETTY_OPTIONS) $(SYSTEM_GETTY_PORT) $(SYSTEM_GETTY_BAUDRATE) $(SYSTEM_GETTY_TERM) #~' \
$(TARGET_DIR)/etc/inittab
endef
else
define BUSYBOX_SET_GETTY
$(SED) '/# GENERIC_SERIAL$$/s~^.*#~#ttyS0::respawn:/sbin/getty -L ttyS0 115200 vt100 #~' $(TARGET_DIR)/etc/inittab
endef
endif # BR2_TARGET_GENERIC_GETTY
BUSYBOX_TARGET_FINALIZE_HOOKS += BUSYBOX_SET_GETTY
BUSYBOX_TARGET_FINALIZE_HOOKS += SYSTEM_REMOUNT_ROOT_INITTAB
endif # BR2_INIT_BUSYBOX
ifeq ($(BR2_PACKAGE_BUSYBOX_SELINUX),y)
BUSYBOX_DEPENDENCIES += host-pkgconf libselinux libsepol
define BUSYBOX_SET_SELINUX
$(call KCONFIG_ENABLE_OPT,CONFIG_SELINUX)
$(call KCONFIG_ENABLE_OPT,CONFIG_SELINUXENABLED)
endef
endif
# enable relevant options to allow the Busybox less applet to be used
# as a systemd pager
ifeq ($(BR2_PACKAGE_SYSTEMD):$(BR2_PACKAGE_LESS),y:)
define BUSYBOX_SET_LESS_FLAGS
$(call KCONFIG_ENABLE_OPT,CONFIG_FEATURE_LESS_DASHCMD)
$(call KCONFIG_ENABLE_OPT,CONFIG_FEATURE_LESS_RAW)
$(call KCONFIG_ENABLE_OPT,CONFIG_FEATURE_LESS_TRUNCATE)
$(call KCONFIG_ENABLE_OPT,CONFIG_FEATURE_LESS_FLAGS)
$(call KCONFIG_ENABLE_OPT,CONFIG_FEATURE_LESS_ENV)
endef
endif
ifeq ($(BR2_PACKAGE_BUSYBOX_INDIVIDUAL_BINARIES),y)
define BUSYBOX_SET_INDIVIDUAL_BINARIES
$(call KCONFIG_ENABLE_OPT,CONFIG_BUILD_LIBBUSYBOX)
$(call KCONFIG_ENABLE_OPT,CONFIG_FEATURE_INDIVIDUAL)
endef
define BUSYBOX_INSTALL_INDIVIDUAL_BINARIES
rm -f $(TARGET_DIR)/bin/busybox
endef
endif
# Only install our logging scripts if no other package does it.
ifeq ($(BR2_PACKAGE_SYSKLOGD)$(BR2_PACKAGE_RSYSLOG)$(BR2_PACKAGE_SYSLOG_NG),)
define BUSYBOX_INSTALL_LOGGING_SCRIPT
if grep -q CONFIG_SYSLOGD=y $(@D)/.config; \
then \
$(INSTALL) -m 0755 -D package/busybox/S01syslogd \
$(TARGET_DIR)/etc/init.d/S01syslogd; \
fi; \
if grep -q CONFIG_KLOGD=y $(@D)/.config; \
then \
$(INSTALL) -m 0755 -D package/busybox/S02klogd \
$(TARGET_DIR)/etc/init.d/S02klogd; \
fi
endef
endif
# Only install our sysctl scripts if no other package does it.
ifeq ($(BR2_PACKAGE_PROCPS_NG),)
define BUSYBOX_INSTALL_SYSCTL_SCRIPT
if grep -q CONFIG_BB_SYSCTL=y $(@D)/.config; \
then \
$(INSTALL) -m 0755 -D package/busybox/S02sysctl \
$(TARGET_DIR)/etc/init.d/S02sysctl ; \
fi
endef
endif
ifeq ($(BR2_INIT_BUSYBOX),y)
define BUSYBOX_INSTALL_INITTAB
if test ! -e $(TARGET_DIR)/etc/inittab; then \
$(INSTALL) -D -m 0644 package/busybox/inittab $(TARGET_DIR)/etc/inittab; \
fi
endef
endif
ifeq ($(BR2_PACKAGE_BUSYBOX_WATCHDOG),y)
define BUSYBOX_SET_WATCHDOG
$(call KCONFIG_ENABLE_OPT,CONFIG_WATCHDOG)
endef
define BUSYBOX_INSTALL_WATCHDOG_SCRIPT
$(INSTALL) -D -m 0755 package/busybox/S15watchdog \
$(TARGET_DIR)/etc/init.d/S15watchdog
$(SED) s/PERIOD/$(call qstrip,$(BR2_PACKAGE_BUSYBOX_WATCHDOG_PERIOD))/ \
$(TARGET_DIR)/etc/init.d/S15watchdog
endef
endif
# PAM support requires thread support in the toolchain
ifeq ($(BR2_PACKAGE_LINUX_PAM)$(BR2_TOOLCHAIN_HAS_THREADS),yy)
define BUSYBOX_LINUX_PAM
$(call KCONFIG_ENABLE_OPT,CONFIG_PAM)
endef
BUSYBOX_DEPENDENCIES += linux-pam
else
define BUSYBOX_LINUX_PAM
$(call KCONFIG_DISABLE_OPT,CONFIG_PAM)
endef
endif
# Telnet support
define BUSYBOX_INSTALL_TELNET_SCRIPT
if grep -q CONFIG_FEATURE_TELNETD_STANDALONE=y $(@D)/.config; then \
$(INSTALL) -m 0755 -D package/busybox/S50telnet \
$(TARGET_DIR)/etc/init.d/S50telnet ; \
fi
endef
# Add /bin/{a,hu}sh to /etc/shells otherwise some login tools like dropbear
# can reject the user connection. See man shells.
define BUSYBOX_INSTALL_ADD_TO_SHELLS
if grep -q CONFIG_ASH=y $(BUSYBOX_DIR)/.config; then \
grep -qsE '^/bin/ash$$' $(TARGET_DIR)/etc/shells \
|| echo "/bin/ash" >> $(TARGET_DIR)/etc/shells; \
fi
if grep -q CONFIG_HUSH=y $(BUSYBOX_DIR)/.config; then \
grep -qsE '^/bin/hush$$' $(TARGET_DIR)/etc/shells \
|| echo "/bin/hush" >> $(TARGET_DIR)/etc/shells; \
fi
endef
BUSYBOX_TARGET_FINALIZE_HOOKS += BUSYBOX_INSTALL_ADD_TO_SHELLS
define BUSYBOX_KCONFIG_FIXUP_CMDS
$(BUSYBOX_SET_MMU)
$(BUSYBOX_PREFER_STATIC)
$(BUSYBOX_SET_MDEV)
$(BUSYBOX_SET_CRYPT_SHA)
$(BUSYBOX_LINUX_PAM)
$(BUSYBOX_SET_INIT)
$(BUSYBOX_SET_WATCHDOG)
$(BUSYBOX_SET_SELINUX)
$(BUSYBOX_SET_LESS_FLAGS)
$(BUSYBOX_SET_INDIVIDUAL_BINARIES)
endef
define BUSYBOX_BUILD_CMDS
$(BUSYBOX_MAKE_ENV) $(MAKE) $(BUSYBOX_MAKE_OPTS) -C $(@D)
endef
define BUSYBOX_INSTALL_TARGET_CMDS
# Use the 'noclobber' install rule, to prevent BusyBox from overwriting
# any full-blown versions of apps installed by other packages.
$(BUSYBOX_MAKE_ENV) $(MAKE) $(BUSYBOX_MAKE_OPTS) -C $(@D) install-noclobber
$(BUSYBOX_INSTALL_INDIVIDUAL_BINARIES)
$(BUSYBOX_INSTALL_INITTAB)
$(BUSYBOX_INSTALL_UDHCPC_SCRIPT)
$(BUSYBOX_INSTALL_ZCIP_SCRIPT)
$(BUSYBOX_INSTALL_MDEV_CONF)
endef
# Install the sysvinit scripts, for the moment, but not those that already
# have a corresponding one in openrc.
define BUSYBOX_INSTALL_INIT_OPENRC
$(BUSYBOX_INSTALL_MDEV_SCRIPT)
$(BUSYBOX_INSTALL_LOGGING_SCRIPT)
$(BUSYBOX_INSTALL_WATCHDOG_SCRIPT)
$(BUSYBOX_INSTALL_TELNET_SCRIPT)
endef
define BUSYBOX_INSTALL_INIT_SYSV
$(BUSYBOX_INSTALL_MDEV_SCRIPT)
$(BUSYBOX_INSTALL_LOGGING_SCRIPT)
$(BUSYBOX_INSTALL_WATCHDOG_SCRIPT)
$(BUSYBOX_INSTALL_SYSCTL_SCRIPT)
$(BUSYBOX_INSTALL_TELNET_SCRIPT)
endef
# Checks to give errors that the user can understand
# Must be before we call to kconfig-package
ifeq ($(BR2_PACKAGE_BUSYBOX)$(BR_BUILDING),yy)
ifeq ($(call qstrip,$(BR2_PACKAGE_BUSYBOX_CONFIG)),)
$(error No BusyBox configuration file specified, check your BR2_PACKAGE_BUSYBOX_CONFIG setting)
endif
endif
$(eval $(kconfig-package))
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