[package - main-powerpc-default][sysutils/u-boot-clearfog] Failed for u-boot-clearfog-2023.10 in build

From: <pkg-fallout_at_FreeBSD.org>
Date: Thu, 01 Feb 2024 18:55:59 UTC
You are receiving this mail as a port that you maintain
is failing to build on the FreeBSD package build server.
Please investigate the failure and submit a PR to fix
build.

Maintainer:     uboot@FreeBSD.org
Log URL:        https://pkg-status.freebsd.org/foul1/data/main-powerpc-default/pa8c72eab473a_s67082f077f/logs/u-boot-clearfog-2023.10.log
Build URL:      https://pkg-status.freebsd.org/foul1/build.html?mastername=main-powerpc-default&build=pa8c72eab473a_s67082f077f
Log:

=>> Building sysutils/u-boot-clearfog
build started at Thu Feb  1 18:48:53 UTC 2024
port directory: /usr/ports/sysutils/u-boot-clearfog
package name: u-boot-clearfog-2023.10
building for: FreeBSD main-powerpc-default-job-09 15.0-CURRENT FreeBSD 15.0-CURRENT 1500008 powerpc
maintained by: uboot@FreeBSD.org
Makefile datestamp: -rw-r--r--  1 root wheel 143 Dec 29  2022 /usr/ports/sysutils/u-boot-clearfog/Makefile
Ports top last git commit: a8c72eab47
Ports top unclean checkout: no
Port dir last git commit: 9222ec292a
Port dir unclean checkout: no
Poudriere version: poudriere-git-3.4.0
Host OSVERSION: 1500003
Jail OSVERSION: 1500008
Job Id: 09




!!! Jail is newer than host. (Jail: 1500008, Host: 1500003) !!!
!!! This is not supported. !!!
!!! Host kernel must be same or newer than jail. !!!
!!! Expect build failures. !!!



---Begin Environment---
SHELL=/bin/sh
BLOCKSIZE=K
MAIL=/var/mail/root
MM_CHARSET=UTF-8
LANG=C.UTF-8
OSVERSION=1500008
STATUS=1
HOME=/root
PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/root/bin
MAKE_OBJDIR_CHECK_WRITABLE=0
UNAME_m=powerpc
UNAME_p=powerpc
UNAME_r=15.0-CURRENT
LOCALBASE=/usr/local
UNAME_v=FreeBSD 15.0-CURRENT 1500008
USER=root
POUDRIERE_NAME=poudriere-git
LIBEXECPREFIX=/usr/local/libexec/poudriere
POUDRIERE_VERSION=3.4.0
MASTERMNT=/usr/local/poudriere/data/.m/main-powerpc-default/ref
LC_COLLATE=C
POUDRIERE_BUILD_TYPE=bulk
PACKAGE_BUILDING=yes
SAVED_TERM=
OUTPUT_REDIRECTED_STDERR=4
OUTPUT_REDIRECTED=1
PWD=/usr/local/poudriere/data/.m/main-powerpc-default/09/.p
OUTPUT_REDIRECTED_STDOUT=3
P_PORTS_FEATURES=FLAVORS SUBPACKAGES SELECTED_OPTIONS
MASTERNAME=main-powerpc-default
SCRIPTPREFIX=/usr/local/share/poudriere
SCRIPTNAME=bulk.sh
OLDPWD=/usr/local/poudriere/data/.m/main-powerpc-default/ref/.p/pool
POUDRIERE_PKGNAME=poudriere-git-3.4.0
SCRIPTPATH=/usr/local/share/poudriere/bulk.sh
POUDRIEREPATH=/usr/local/bin/poudriere
---End Environment---

---Begin Poudriere Port Flags/Env---
PORT_FLAGS=
PKGENV=
FLAVOR=
MAKE_ARGS=
---End Poudriere Port Flags/Env---

---Begin OPTIONS List---
---End OPTIONS List---

--MAINTAINER--
uboot@FreeBSD.org
--End MAINTAINER--

--CONFIGURE_ARGS--

--End CONFIGURE_ARGS--

--CONFIGURE_ENV--
MAKE=gmake PYTHON="/usr/local/bin/python3.9" PKG_CONFIG=pkgconf XDG_DATA_HOME=/wrkdirs/usr/ports/sysutils/u-boot-clearfog/work  XDG_CONFIG_HOME=/wrkdirs/usr/ports/sysutils/u-boot-clearfog/work  XDG_CACHE_HOME=/wrkdirs/usr/ports/sysutils/u-boot-clearfog/work/.cache  HOME=/wrkdirs/usr/ports/sysutils/u-boot-clearfog/work TMPDIR="/tmp" PATH=/wrkdirs/usr/ports/sysutils/u-boot-clearfog/work/.bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/root/bin PKG_CONFIG_LIBDIR=/wrkdirs/usr/ports/sysutils/u-boot-clearfog/work/.pkgconfig:/usr/local/libdata/pkgconfig:/usr/local/share/pkgconfig:/usr/libdata/pkgconfig SHELL=/bin/sh CONFIG_SHELL=/bin/sh
--End CONFIGURE_ENV--

--MAKE_ENV--
V=1 CROSS_COMPILE=arm-none-eabi- PYTHON=/usr/local/bin/python3.9 CC=clang XDG_DATA_HOME=/wrkdirs/usr/ports/sysutils/u-boot-clearfog/work  XDG_CONFIG_HOME=/wrkdirs/usr/ports/sysutils/u-boot-clearfog/work  XDG_CACHE_HOME=/wrkdirs/usr/ports/sysutils/u-boot-clearfog/work/.cache  HOME=/wrkdirs/usr/ports/sysutils/u-boot-clearfog/work TMPDIR="/tmp" PATH=/wrkdirs/usr/ports/sysutils/u-boot-clearfog/work/.bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/root/bin PKG_CONFIG_LIBDIR=/wrkdirs/usr/ports/sysutils/u-boot-clearfog/work/.pkgconfig:/usr/local/libdata/pkgconfig:/usr/local/share/pkgconfig:/usr/libdata/pkgconfig MK_DEBUG_FILES=no MK_KERNEL_SYMBOLS=no SHELL=/bin/sh NO_LINT=YES PREFIX=/usr/local  LOCALBASE=/usr/local  CC="cc" CFLAGS="-O2 -pipe  -fno-strict-aliasing "  CPP="cpp" CPPFLAGS=""  LDFLAGS=" " LIBS=""  CXX="c++" CXXFLAGS="-O2 -pipe -fno-strict-aliasing  "  MANPREFIX="/usr/local" BSD_INSTALL_PROGRAM="install  -s -m 555"  BSD_INSTALL_LIB="install  -s -m 0644"  BSD_INS
 TALL_SCRIPT="install  -m 555"  BSD_INSTALL_DATA="install  -m 0644"  BSD_INSTALL_MAN="install  -m 444"
--End MAKE_ENV--

--PLIST_SUB--
PYTHON_INCLUDEDIR=include/python3.9  PYTHON_LIBDIR=lib/python3.9  PYTHON_PLATFORM=freebsd15  PYTHON_SITELIBDIR=lib/python3.9/site-packages  PYTHON_SUFFIX=39  PYTHON_EXT_SUFFIX=.cpython-39  PYTHON_VER=3.9  PYTHON_VERSION=python3.9 PYTHON2="@comment " PYTHON3="" OSREL=15.0 PREFIX=%D LOCALBASE=/usr/local  RESETPREFIX=/usr/local LIB32DIR=lib DOCSDIR="share/doc/u-boot"  EXAMPLESDIR="share/examples/u-boot"  DATADIR="share/u-boot"  WWWDIR="www/u-boot"  ETCDIR="etc/u-boot"
--End PLIST_SUB--

--SUB_LIST--
PYTHON_INCLUDEDIR=/usr/local/include/python3.9  PYTHON_LIBDIR=/usr/local/lib/python3.9  PYTHON_PLATFORM=freebsd15  PYTHON_SITELIBDIR=/usr/local/lib/python3.9/site-packages  PYTHON_SUFFIX=39  PYTHON_EXT_SUFFIX=.cpython-39  PYTHON_VER=3.9  PYTHON_VERSION=python3.9 PYTHON2="@comment " PYTHON3="" PREFIX=/usr/local LOCALBASE=/usr/local  DATADIR=/usr/local/share/u-boot DOCSDIR=/usr/local/share/doc/u-boot EXAMPLESDIR=/usr/local/share/examples/u-boot  WWWDIR=/usr/local/www/u-boot ETCDIR=/usr/local/etc/u-boot
--End SUB_LIST--

---Begin make.conf---
USE_PACKAGE_DEPENDS=yes
BATCH=yes
WRKDIRPREFIX=/wrkdirs
PORTSDIR=/usr/ports
PACKAGES=/packages
DISTDIR=/distfiles
PACKAGE_BUILDING=yes
PACKAGE_BUILDING_FLAVORS=yes
MACHINE=powerpc
MACHINE_ARCH=powerpc
ARCH=${MACHINE_ARCH}
####  ####
# XXX: We really need this but cannot use it while 'make checksum' does not
# try the next mirror on checksum failure.  It currently retries the same
# failed mirror and then fails rather then trying another.  It *does*
# try the next if the size is mismatched though.
#MASTER_SITE_FREEBSD=yes
# Build ALLOW_MAKE_JOBS_PACKAGES with 3 jobs
MAKE_JOBS_NUMBER=3
#### Misc Poudriere ####
.include "/etc/make.conf.ports_env"
GID=0
UID=0
---End make.conf---
--Resource limits--
cpu time               (seconds, -t)  unlimited
file size           (512-blocks, -f)  unlimited
data seg size           (kbytes, -d)  1048576
stack size              (kbytes, -s)  65536
core file size      (512-blocks, -c)  unlimited
max memory size         (kbytes, -m)  unlimited
locked memory           (kbytes, -l)  unlimited
max user processes              (-u)  89999
open files                      (-n)  8192
virtual mem size        (kbytes, -v)  unlimited
swap limit              (kbytes, -w)  unlimited
socket buffer size       (bytes, -b)  unlimited
pseudo-terminals                (-p)  unlimited
kqueues                         (-k)  unlimited
umtx shared locks               (-o)  unlimited
--End resource limits--
=======================<phase: check-sanity   >============================
===== env: NO_DEPENDS=yes USER=root UID=0 GID=0
===>  License GPLv2 accepted by the user
===========================================================================
=======================<phase: pkg-depends    >============================
===== env: USE_PACKAGE_DEPENDS_ONLY=1 USER=root UID=0 GID=0
===>   u-boot-clearfog-2023.10 depends on file: /usr/local/sbin/pkg - not found
===>   Installing existing package /packages/All/pkg-1.20.9.pkg
[main-powerpc-default-job-09] Installing pkg-1.20.9...
[main-powerpc-default-job-09] Extracting pkg-1.20.9: .......... done
===>   u-boot-clearfog-2023.10 depends on file: /usr/local/sbin/pkg - found
===>   Returning to build of u-boot-clearfog-2023.10
===========================================================================
=======================<phase: fetch-depends  >============================
===== env: USE_PACKAGE_DEPENDS_ONLY=1 USER=root UID=0 GID=0
===========================================================================
=======================<phase: fetch          >============================
===== env: NO_DEPENDS=yes USER=root UID=0 GID=0
===>  License GPLv2 accepted by the user
===> Fetching all distfiles required by u-boot-clearfog-2023.10 for building
===========================================================================
=======================<phase: checksum       >============================
===== env: NO_DEPENDS=yes USER=root UID=0 GID=0
===>  License GPLv2 accepted by the user
===> Fetching all distfiles required by u-boot-clearfog-2023.10 for building
=> SHA256 Checksum OK for u-boot/u-boot-2023.10.tar.bz2.
===========================================================================
=======================<phase: extract-depends>============================
===== env: USE_PACKAGE_DEPENDS_ONLY=1 USER=root UID=0 GID=0
===========================================================================
=======================<phase: extract        >============================
===== env: NO_DEPENDS=yes USER=root UID=0 GID=0
===>  License GPLv2 accepted by the user
===> Fetching all distfiles required by u-boot-clearfog-2023.10 for building
===>  Extracting for u-boot-clearfog-2023.10
=> SHA256 Checksum OK for u-boot/u-boot-2023.10.tar.bz2.
===========================================================================
=======================<phase: patch-depends  >============================
===== env: USE_PACKAGE_DEPENDS_ONLY=1 USER=root UID=0 GID=0
===========================================================================
=======================<phase: patch          >============================
===== env: NO_DEPENDS=yes USER=root UID=0 GID=0
===>  Patching for u-boot-clearfog-2023.10
===>  Applying FreeBSD patches for u-boot-clearfog-2023.10 from /usr/ports/sysutils/u-boot-clearfog/../u-boot-master/files
===========================================================================
=======================<phase: build-depends  >============================
===== env: USE_PACKAGE_DEPENDS_ONLY=1 USER=root UID=0 GID=0
===>   u-boot-clearfog-2023.10 depends on executable: gsed - not found
===>   Installing existing package /packages/All/gsed-4.9.pkg
[main-powerpc-default-job-09] Installing gsed-4.9...
[main-powerpc-default-job-09] `-- Installing gettext-runtime-0.22.3...
[main-powerpc-default-job-09] |   `-- Installing indexinfo-0.3.1...
[main-powerpc-default-job-09] |   `-- Extracting indexinfo-0.3.1: .... done
[main-powerpc-default-job-09] `-- Extracting gettext-runtime-0.22.3: .......... done
[main-powerpc-default-job-09] Extracting gsed-4.9: .......... done
===>   u-boot-clearfog-2023.10 depends on executable: gsed - found
===>   Returning to build of u-boot-clearfog-2023.10
===>   u-boot-clearfog-2023.10 depends on executable: swig - not found
<snip>
  AR      spl/arch/arm/cpu/built-in.o
  CC      spl/arch/arm/cpu/armv7/cache_v7.o
  CC      spl/arch/arm/mach-mvebu/cpu.o
  CC      spl/arch/arm/mach-mvebu/serdes/a38x/high_speed_env_spec.o
  AS      spl/arch/arm/cpu/armv7/cache_v7_asm.o
  CC      spl/arch/arm/cpu/armv7/cpu.o
  CC      spl/arch/arm/cpu/armv7/cp15.o
  CC      spl/arch/arm/mach-mvebu/serdes/a38x/high_speed_env_spec-38x.o
  CC      spl/arch/arm/cpu/armv7/syslib.o
  AS      spl/arch/arm/cpu/armv7/start.o
  AR      spl/arch/arm/cpu/armv7/built-in.o
  CC      spl/arch/arm/mach-mvebu/dram.o
  AS      spl/arch/arm/lib/vectors.o
  AS      spl/arch/arm/lib/crt0.o
  AS      spl/arch/arm/lib/setjmp.o
  CC      spl/arch/arm/lib/spl.o
  CC      spl/board/solidrun/clearfog/clearfog.o
  CC      spl/arch/arm/lib/zimage.o
  CC      spl/arch/arm/mach-mvebu/serdes/a38x/seq_exec.o
  CC      spl/arch/arm/lib/bootm-fdt.o
  AS      spl/arch/arm/lib/memset.o
  AR      spl/board/solidrun/clearfog/built-in.o
  AS      spl/arch/arm/mach-mvebu/lowlevel.o
  CC      spl/arch/arm/mach-mvebu/serdes/a38x/sys_env_lib.o
  AS      spl/arch/arm/lib/memcpy.o
  CC      spl/board/solidrun/common/tlv_data.o
  CC      spl/arch/arm/lib/bdinfo.o
  AR      spl/board/solidrun/common/built-in.o
  CC      spl/arch/arm/mach-mvebu/system-controller.o
  CC      spl/arch/arm/lib/sections.o
  AR      spl/arch/arm/mach-mvebu/serdes/a38x/built-in.o
  CC      spl/common/spl/spl.o
  CC      spl/arch/arm/lib/stack.o
  CC      spl/arch/arm/mach-mvebu/gpio.o
  CC      spl/arch/arm/lib/interrupts.o
  CC      spl/arch/arm/mach-mvebu/mbus.o
  CC      spl/arch/arm/lib/reset.o
  CC      spl/common/spl/spl_bootrom.o
  CC      spl/arch/arm/lib/cache.o
  CC      spl/arch/arm/mach-mvebu/spl.o
  CC      spl/common/spl/spl_mmc.o
  CC      spl/arch/arm/lib/cache-cp15.o
  AS      spl/arch/arm/mach-mvebu/lowlevel_spl.o
  AR      spl/arch/arm/mach-mvebu/built-in.o
  CC      spl/arch/arm/lib/psci-dt.o
  AR      spl/common/spl/built-in.o
  AS      spl/arch/arm/lib/ashldi3.o
  CC      spl/common/init/board_init.o
  CC      spl/boot/image.o
  AS      spl/arch/arm/lib/ashrdi3.o
  CC      spl/arch/arm/lib/div0.o
  AR      spl/common/init/built-in.o
  CC      spl/boot/image-board.o
  AS      spl/arch/arm/lib/div64.o
  AS      spl/arch/arm/lib/lib1funcs.o
  AS      spl/arch/arm/lib/lshrdi3.o
  AS      spl/arch/arm/lib/muldi3.o
  AS      spl/arch/arm/lib/uldivmod.o
  CC      spl/arch/arm/lib/eabi_compat.o
  AS      spl/arch/arm/lib/crt0_arm_efi.o
  CC      spl/arch/arm/lib/reloc_arm_efi.o
  CC      spl/common/fdt_support.o
  CC      spl/boot/image-fdt.o
  AR      spl/arch/arm/lib/built-in.o
  AR      spl/arch/arm/lib/lib.a
  CC      spl/common/console.o
  AR      spl/boot/built-in.o
  CC      spl/common/dlmalloc.o
  CC      spl/cmd/tlv_eeprom.o
  AR      spl/env/built-in.o
  CC      spl/common/malloc_simple.o
  AR      spl/lib/crypto/built-in.o
  CC      spl/cmd/nvedit.o
  CC      spl/lib/libfdt/fdt.o
  CC      spl/common/memsize.o
  AR      spl/cmd/built-in.o
  CC      spl/lib/hash-checksum.o
  CC      spl/common/stdio.o
  CC      spl/lib/libfdt/fdt_ro.o
  AR      spl/disk/built-in.o
  CC      spl/lib/libfdt/fdt_wip.o
  CC      spl/common/cli.o
  CC      spl/lib/fdtdec_common.o
  CC      spl/drivers/block/blk-uclass.o
  CC      spl/common/command.o
  CC      spl/lib/libfdt/fdt_strerror.o
  CC      spl/lib/libfdt/fdt_sw.o
  AR      spl/drivers/block/built-in.o
  CC      spl/common/s_record.o
  AR      spl/drivers/bus/built-in.o
  CC      spl/drivers/core/device.o
  CC      spl/lib/libfdt/fdt_rw.o
  CC      spl/common/xyzModem.o
  AR      spl/common/built-in.o
  CC      spl/drivers/ddr/marvell/a38x/mv_ddr_plat.o
  CC      spl/lib/libfdt/fdt_empty_tree.o
  CC      spl/lib/libfdt/fdt_addresses.o
  CC      spl/drivers/core/fdtaddr.o
  AR      spl/lib/libfdt/built-in.o
  CC      spl/lib/fdtdec.o
  CC      spl/drivers/core/lists.o
  CC      spl/drivers/core/root.o
  CC      spl/drivers/ddr/marvell/a38x/mv_ddr_sys_env_lib.o
  CC      spl/drivers/ddr/marvell/a38x/ddr3_debug.o
  CC      spl/drivers/core/uclass.o
  CC      spl/lib/net_utils.o
  CC      spl/drivers/ddr/marvell/a38x/ddr3_init.o
  CC      spl/lib/qsort.o
  CC      spl/drivers/core/util.o
  CC      spl/drivers/ddr/marvell/a38x/ddr3_training.o
  CC      spl/lib/hashtable.o
  CC      spl/drivers/core/tag.o
  CC      spl/drivers/core/simple-bus.o
  CC      spl/lib/errno.o
  CC      spl/drivers/core/dump.o
  CC      spl/lib/display_options.o
  CC      spl/drivers/core/of_extra.o
  CC      spl/lib/crc32.o
  CC      spl/drivers/core/ofnode.o
  CC      spl/lib/ctype.o
  CC      spl/lib/div64.o
  CC      spl/drivers/core/read_extra.o
  AR      spl/drivers/core/built-in.o
  CC      spl/drivers/ddr/marvell/a38x/ddr3_training_bist.o
  AR      spl/dts/built-in.o
  CC      spl/lib/hang.o
  CC      spl/drivers/ddr/marvell/a38x/ddr3_training_centralization.o
  CC      spl/lib/linux_compat.o
  CC      spl/lib/linux_string.o
  CC      spl/lib/lmb.o
  CC      spl/fs/fs_internal.o
  AR      spl/fs/built-in.o
  CC      spl/drivers/gpio/gpio-uclass.o
  CC      spl/drivers/ddr/marvell/a38x/ddr3_training_db.o
  CC      spl/lib/membuff.o
  CC      spl/drivers/ddr/marvell/a38x/ddr3_training_hw_algo.o
  CC      spl/lib/slre.o
  CC      spl/drivers/gpio/mvebu_gpio.o
  CC      spl/lib/string.o
  AR      spl/drivers/gpio/built-in.o
  CC      spl/drivers/ddr/marvell/a38x/ddr3_training_ip_engine.o
  CC      spl/drivers/i2c/i2c-uclass.o
  CC      spl/lib/tables_csum.o
  CC      spl/lib/time.o
  CC      spl/drivers/i2c/mvtwsi.o
  CC      spl/lib/hexdump.o
  AR      spl/drivers/i2c/built-in.o
  CC      spl/drivers/ddr/marvell/a38x/ddr3_training_leveling.o
  CC      spl/lib/uuid.o
  CC      spl/lib/rand.o
  CC      spl/lib/panic.o
  CC      spl/drivers/misc/misc-uclass.o
  CC      spl/lib/tiny-printf.o
  CC      spl/drivers/misc/i2c_eeprom.o
  CC      spl/lib/strto.o
  AR      spl/drivers/misc/built-in.o
  CC      spl/drivers/ddr/marvell/a38x/ddr3_training_pbs.o
  CC      spl/lib/abuf.o
  CC      spl/lib/date.o
  CC      spl/lib/rtc-lib.o
  CC      spl/lib/elf.o
  CC      spl/drivers/mmc/mmc.o
  CC      spl/drivers/ddr/marvell/a38x/mv_ddr_build_message.o
  AR      spl/lib/built-in.o
  AR      spl/drivers/mtd/built-in.o
  CC      spl/drivers/mmc/mmc-uclass.o
  CC      spl/drivers/ddr/marvell/a38x/mv_ddr_common.o
  CC      spl/drivers/ddr/marvell/a38x/mv_ddr_spd.o
  CC      spl/drivers/ddr/marvell/a38x/mv_ddr_topology.o
  CC      spl/drivers/serial/serial-uclass.o
  CC      spl/drivers/ddr/marvell/a38x/xor.o
  CC      spl/drivers/serial/ns16550.o
  AR      spl/drivers/ddr/marvell/a38x/built-in.o
  CC      spl/drivers/mmc/mmc_boot.o
  AR      spl/drivers/soc/built-in.o
  CC      spl/drivers/mmc/sdhci.o
  AR      spl/drivers/serial/built-in.o
  CC      spl/drivers/mmc/mv_sdhci.o
  CC      spl/drivers/timer/timer-uclass.o
  CC      spl/drivers/timer/orion-timer.o
  AR      spl/drivers/timer/built-in.o
  AR      spl/drivers/mmc/built-in.o
  AR      spl/drivers/built-in.o
  LD      spl/u-boot-spl
  OBJCOPY spl/u-boot-spl-nodtb.bin
  SYM     spl/u-boot-spl.sym
  CAT     spl/u-boot-spl-dtb.bin
  COPY    spl/u-boot-spl.bin
  MKIMAGE u-boot-with-spl.kwb
./tools/mkimage: Failed to verify header of u-boot-with-spl.kwb
gmake[1]: *** [Makefile:1463: u-boot-with-spl.kwb] Error 1
gmake[1]: *** Deleting file 'u-boot-with-spl.kwb'
gmake[1]: Leaving directory '/wrkdirs/usr/ports/sysutils/u-boot-clearfog/work/u-boot-2023.10'
===> Compilation failed unexpectedly.
Try to set MAKE_JOBS_UNSAFE=yes and rebuild before reporting the failure to
the maintainer.
*** Error code 1

Stop.
make: stopped in /usr/ports/sysutils/u-boot-clearfog