[Buildroot] tar failing to build with latest buildroot

[Buildroot] tar failing to build with latest buildroot

[Mike Davies]

Title says it all really. 'tar' (the real one not the busybox version)
fails to build in the latest stable version. I'm using uClibc 1.0.12


[mike at ceri buildroot-2016.02]$ make
>>> tar 1.28 Building
PATH="/home/mike/work/kodi/buildroot
-2016.02/output/host/bin:/home/mike/work/kodi/buildroot
-2016.02/output/host/sbin:/home/mike/work/kodi/buildroot
-2016.02/output/host/usr/bin:/home/mike/work/kodi/buildroot
-2016.02/output/host/usr/sbin:/usr/lib64/qt
-3.3/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/home/m
ike/bin:/sbin:/home/mike/.local/bin:/home/mike/bin:/home/mike/bin:/sbin
"  /usr/bin/make -j5  -C /home/mike/work/kodi/buildroot
-2016.02/output/build/tar-1.28/
/usr/bin/make  all-recursive
Making all in doc
make[4]: Nothing to be done for 'all'.
Making all in gnu
/usr/bin/make  all-recursive
make[6]: Nothing to be done for 'all-am'.
Making all in lib
/usr/bin/make  all-am
make[5]: Nothing to be done for 'all-am'.
Making all in rmt
make[4]: Nothing to be done for 'all'.
Making all in src
  CCLD     tar
tar.o: In function `tar_help_filter':
tar.c:(.text+0x334): undefined reference to `_obstack_begin'
tar.c:(.text+0x368): undefined reference to `_obstack_newchunk'
tar.c:(.text+0x3a0): undefined reference to `_obstack_newchunk'
tar.c:(.text+0x3f0): undefined reference to `_obstack_newchunk'
tar.c:(.text+0x430): undefined reference to `_obstack_newchunk'
tar.c:(.text+0x468): undefined reference to `_obstack_newchunk'
tar.o:tar.c:(.text+0x4b4): more undefined references to
`_obstack_newchunk' follow
tar.o: In function `tar_help_filter':
tar.c:(.text+0x5dc): undefined reference to `obstack_free'
tar.o: In function `parse_opt':
tar.c:(.text+0x21ac): undefined reference to `_obstack_begin'
tar.c:(.text+0x2208): undefined reference to `_obstack_newchunk'
tar.c:(.text+0x2310): undefined reference to `_obstack_newchunk'
tar.c:(.text+0x233c): undefined reference to `_obstack_newchunk'
tar.c:(.text+0x2380): undefined reference to `_obstack_newchunk'
tar.c:(.text+0x23b8): undefined reference to `_obstack_newchunk'
tar.o:tar.c:(.text+0x2400): more undefined references to
`_obstack_newchunk' follow
tar.o: In function `parse_opt':
tar.c:(.text+0x24a0): undefined reference to `obstack_free'
xheader.o: In function `x_obstack_grow':
xheader.c:(.text+0x234): undefined reference to `_obstack_newchunk'
xheader.o: In function `x_obstack_1grow':
xheader.c:(.text+0x290): undefined reference to `_obstack_newchunk'
xheader.o: In function `xheader_init.isra.1':
xheader.c:(.text+0xc50): undefined reference to `_obstack_begin'
xheader.o: In function `xheader_destroy':
xheader.c:(.text+0x20b0): undefined reference to `obstack_free'
xheader.o: In function `xheader_string_end':
xheader.c:(.text+0x2404): undefined reference to `obstack_free'
xheader.c:(.text+0x242c): undefined reference to `_obstack_newchunk'
incremen.o: In function `obstack_code_rename':
incremen.c:(.text+0x494): undefined reference to `_obstack_newchunk'
incremen.c:(.text+0x4d4): undefined reference to `_obstack_newchunk'
incremen.c:(.text+0x534): undefined reference to `_obstack_newchunk'
incremen.c:(.text+0x574): undefined reference to `_obstack_newchunk'
incremen.o:incremen.c:(.text+0x5e0): more undefined references to
`_obstack_newchunk' follow
incremen.o: In function `append_incremental_renames':
incremen.c:(.text+0x1928): undefined reference to `_obstack_begin'
incremen.c:(.text+0x1964): undefined reference to `_obstack_newchunk'
incremen.c:(.text+0x1a40): undefined reference to `_obstack_newchunk'
incremen.c:(.text+0x1abc): undefined reference to `obstack_free'
incremen.c:(.text+0x1afc): undefined reference to `_obstack_newchunk'
incremen.c:(.text+0x1b38): undefined reference to `_obstack_newchunk'
incremen.o: In function `read_directory_file':
incremen.c:(.text+0x1df8): undefined reference to `_obstack_begin'
incremen.c:(.text+0x25d0): undefined reference to `obstack_free'
transform.o: In function `transform_name_fp':
transform.c:(.text+0x878): undefined reference to `_obstack_begin'
transform.c:(.text+0x938): undefined reference to `_obstack_newchunk'
transform.c:(.text+0x9a0): undefined reference to `_obstack_newchunk'
transform.c:(.text+0xaac): undefined reference to `_obstack_newchunk'
transform.c:(.text+0xb4c): undefined reference to `_obstack_newchunk'
transform.c:(.text+0xba4): undefined reference to `_obstack_newchunk'
transform.o:transform.c:(.text+0xbe0): more undefined references to
`_obstack_newchunk' follow
transform.o: In function `transform_name_fp':
transform.c:(.text+0xcb0): undefined reference to `obstack_free'
xattrs.o: In function `acls_one_line.constprop.4':
xattrs.c:(.text+0xd8): undefined reference to `_obstack_begin'
xattrs.c:(.text+0x114): undefined reference to `_obstack_newchunk'
xattrs.c:(.text+0x144): undefined reference to `_obstack_newchunk'
xattrs.c:(.text+0x17c): undefined reference to `_obstack_newchunk'
xattrs.c:(.text+0x1bc): undefined reference to `_obstack_newchunk'
xattrs.c:(.text+0x230): undefined reference to `obstack_free'
collect2: error: ld returned 1 exit status
Makefile:1324: recipe for target 'tar' failed
make[4]: *** [tar] Error 1
Makefile:1348: recipe for target 'all-recursive' failed
make[3]: *** [all-recursive] Error 1
Makefile:1287: recipe for target 'all' failed
make[2]: *** [all] Error 2
package/pkg-generic.mk:195: recipe for target
'/home/mike/work/kodi/buildroot-2016.02/output/build/tar
-1.28/.stamp_built' failed
make[1]: *** [/home/mike/work/kodi/buildroot-2016.02/output/build/tar
-1.28/.stamp_built] Error 2
Makefile:36: recipe for target '_all' failed
make: *** [_all] Error 2
[mike at ceri buildroot-2016.02]$ 

[Buildroot] tar failing to build with latest buildroot

[Peter Korsgaard]

>>>>> "Mike" == Mike Davies <busybox_mail@rovoreed.com> writes:

 > Title says it all really. 'tar' (the real one not the busybox version)
 > fails to build in the latest stable version. I'm using uClibc 1.0.12


 > [mike at ceri buildroot-2016.02]$ make
 >>>> tar 1.28 Building
 > PATH="/home/mike/work/kodi/buildroot
 > -2016.02/output/host/bin:/home/mike/work/kodi/buildroot
 > -2016.02/output/host/sbin:/home/mike/work/kodi/buildroot
 > -2016.02/output/host/usr/bin:/home/mike/work/kodi/buildroot
 > -2016.02/output/host/usr/sbin:/usr/lib64/qt
 > -3.3/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/home/m
 > ike/bin:/sbin:/home/mike/.local/bin:/home/mike/bin:/home/mike/bin:/sbin
 > "  /usr/bin/make -j5  -C /home/mike/work/kodi/buildroot
 > -2016.02/output/build/tar-1.28/
 > /usr/bin/make  all-recursive
 > Making all in doc
 > make[4]: Nothing to be done for 'all'.

Is this with a clean build? E.G. tar needs wchar, so if you didn't have
that enabled in the toolchain configuration you will need to rebuild the
toolchain.

It works for me with current git with this defconfig:

cat defconfig
BR2_arm=y
BR2_TOOLCHAIN_BUILDROOT_WCHAR=y
BR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y
BR2_PACKAGE_TAR=y


What is your configuration exactly? (E.G. run make savedefconfig and
post your defconfig file).

-- 
Bye, Peter Korsgaard

[Buildroot] tar failing to build with latest buildroot

[Thomas Petazzoni]

Mike, Peter,

On Mon, 14 Mar 2016 13:40:40 +0100, Peter Korsgaard wrote:

>  > [mike at ceri buildroot-2016.02]$ make
>  >>>> tar 1.28 Building
>  > PATH="/home/mike/work/kodi/buildroot
>  > -2016.02/output/host/bin:/home/mike/work/kodi/buildroot
>  > -2016.02/output/host/sbin:/home/mike/work/kodi/buildroot
>  > -2016.02/output/host/usr/bin:/home/mike/work/kodi/buildroot
>  > -2016.02/output/host/usr/sbin:/usr/lib64/qt
>  > -3.3/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/home/m
>  > ike/bin:/sbin:/home/mike/.local/bin:/home/mike/bin:/home/mike/bin:/sbin
>  > "  /usr/bin/make -j5  -C /home/mike/work/kodi/buildroot
>  > -2016.02/output/build/tar-1.28/
>  > /usr/bin/make  all-recursive
>  > Making all in doc
>  > make[4]: Nothing to be done for 'all'.
> 
> Is this with a clean build? E.G. tar needs wchar, so if you didn't have
> that enabled in the toolchain configuration you will need to rebuild the
> toolchain.

Let me just add a link that further explains this:
https://buildroot.org/downloads/manual/manual.html#full-rebuild.

Best regards,

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com

[Buildroot] tar failing to build with latest buildroot

[Mike Davies]

On Mon, 2016-03-14 at 13:40 +0100, Peter Korsgaard wrote:

> > > > > > "Mike" == Mike Davies <busybox_mail@rovoreed.com> writes:
> 
>  > Title says it all really. 'tar' (the real one not the busybox
> version)
>  > fails to build in the latest stable version. I'm using uClibc
> 1.0.12
> 
> 
>  > [mike at ceri buildroot-2016.02]$ make
>  >>>> tar 1.28 Building
>  > PATH="/home/mike/work/kodi/buildroot
>  > -2016.02/output/host/bin:/home/mike/work/kodi/buildroot
>  > -2016.02/output/host/sbin:/home/mike/work/kodi/buildroot
>  > -2016.02/output/host/usr/bin:/home/mike/work/kodi/buildroot
>  > -2016.02/output/host/usr/sbin:/usr/lib64/qt
>  > 
> -3.3/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/home
> /m
>  >
> ike/bin:/sbin:/home/mike/.local/bin:/home/mike/bin:/home/mike/bin:/sb
> in
>  > "  /usr/bin/make -j5  -C /home/mike/work/kodi/buildroot
>  > -2016.02/output/build/tar-1.28/
>  > /usr/bin/make  all-recursive
>  > Making all in doc
>  > make[4]: Nothing to be done for 'all'.
> 
> Is this with a clean build? E.G. tar needs wchar, so if you didn't
> have
> that enabled in the toolchain configuration you will need to rebuild
> the
> toolchain.
> 
> It works for me with current git with this defconfig:
> 
> cat defconfig
> BR2_arm=y
> BR2_TOOLCHAIN_BUILDROOT_WCHAR=y
> BR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y
> BR2_PACKAGE_TAR=y
> 
> 
> What is your configuration exactly? (E.G. run make savedefconfig and
> post your defconfig file).
>

Thanks for the reply. I tried a full rebuild with a 'make clean all'
and it fails exactly the same again.

Here is my defconfig. You'll see I have my own config file for uClibc.
That follows the defconfig, and you'll see that WCHAR is enabled.

BR2_arm=y
BR2_cortex_a7=y
BR2_ARM_FPU_NEON_VFPV4=y
BR2_KERNEL_HEADERS_4_1=y
BR2_UCLIBC_CONFIG="uClibc_armv7.config"
BR2_TOOLCHAIN_BUILDROOT_INET_RPC=y
BR2_TOOLCHAIN_BUILDROOT_LOCALE=y
BR2_TOOLCHAIN_BUILDROOT_CXX=y
BR2_TARGET_GENERIC_HOSTNAME="kodi"
BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV=y
BR2_TARGET_GENERIC_GETTY_PORT="tty1"
# BR2_TARGET_GENERIC_REMOUNT_ROOTFS_RW is not set
BR2_ROOTFS_OVERLAY="../buildroot_rootfs"
BR2_ROOTFS_POST_BUILD_SCRIPT="../PRE_IMAGE_SCRIPT"
BR2_ROOTFS_POST_IMAGE_SCRIPT="../POST_IMAGE_SCRIPT"
BR2_ROOTFS_POST_SCRIPT_ARGS="7"
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_GIT=y
BR2_LINUX_KERNEL_CUSTOM_REPO_URL="
https://github.com/raspberrypi/linux.git"
BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="rpi-4.1.y"
BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="kernel_armv7.config"
BR2_LINUX_KERNEL_ZIMAGE=y
BR2_LINUX_KERNEL_DTS_SUPPORT=y
BR2_LINUX_KERNEL_INTREE_DTS_NAME="bcm2709-rpi-2-b"
BR2_PACKAGE_BUSYBOX_CONFIG="busybox.config"
BR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y
BR2_PACKAGE_ALSA_UTILS=y
BR2_PACKAGE_ALSA_UTILS_APLAY=y
BR2_PACKAGE_KODI=y
BR2_PACKAGE_KODI_ALSA_LIB=y
BR2_PACKAGE_KODI_LIBCEC=y
BR2_PACKAGE_KODI_LIRC=y
BR2_PACKAGE_KODI_LIBUSB=y
BR2_PACKAGE_RPI_FIRMWARE=y
# BR2_PACKAGE_RPI_FIRMWARE_INSTALL_DTB_OVERLAYS is not set
BR2_PACKAGE_EDID_DECODE=y
BR2_PACKAGE_LIRC_TOOLS=y
BR2_PACKAGE_MINICOM=y
BR2_PACKAGE_RPI_USERLAND=y
BR2_PACKAGE_RPI_USERLAND_START_VCFILED=y
BR2_PACKAGE_PYTHON_PY_PYC=y
BR2_PACKAGE_LIBV4L=y
BR2_PACKAGE_LIBV4L_UTILS=y
BR2_PACKAGE_CURL=y
BR2_PACKAGE_ELFUTILS=y
BR2_PACKAGE_DROPBEAR=y
BR2_PACKAGE_NTP=y
BR2_PACKAGE_NTP_NTPDATE=y
BR2_PACKAGE_NTP_NTPQ=y
BR2_PACKAGE_PURE_FTPD=y
BR2_PACKAGE_WIRELESS_TOOLS=y
BR2_PACKAGE_WPA_SUPPLICANT=y
BR2_PACKAGE_WPA_SUPPLICANT_DEBUG_SYSLOG=y
BR2_PACKAGE_WPA_SUPPLICANT_CLI=y
BR2_PACKAGE_WPA_SUPPLICANT_PASSPHRASE=y
BR2_PACKAGE_TAR=y
BR2_PACKAGE_NANO=y
BR2_TARGET_ROOTFS_INITRAMFS=y
# BR2_TARGET_ROOTFS_TAR is not set


uClibc_armv7.config ...

#
# Automatically generated file; DO NOT EDIT.
# uClibc-ng 1.0.12 C Library Configuration
#
# TARGET_alpha is not set
# TARGET_arc is not set
TARGET_arm=y
# TARGET_avr32 is not set
# TARGET_bfin is not set
# TARGET_c6x is not set
# TARGET_cris is not set
# TARGET_h8300 is not set
# TARGET_hppa is not set
# TARGET_i386 is not set
# TARGET_ia64 is not set
# TARGET_lm32 is not set
# TARGET_m68k is not set
# TARGET_metag is not set
# TARGET_microblaze is not set
# TARGET_mips is not set
# TARGET_nios2 is not set
# TARGET_or1k is not set
# TARGET_powerpc is not set
# TARGET_sh is not set
# TARGET_sparc is not set
# TARGET_x86_64 is not set
# TARGET_xtensa is not set

#
# Target Architecture Features and Options
#
TARGET_ARCH="arm"
FORCE_OPTIONS_FOR_ARCH=y
CONFIG_ARM_EABI=y
# COMPILE_IN_THUMB_MODE is not set
USE_BX=y
TARGET_SUBARCH=""

#
# Using ELF file format
#
ARCH_HAS_DEPRECATED_SYSCALLS=y
ARCH_ANY_ENDIAN=y
ARCH_LITTLE_ENDIAN=y
# ARCH_WANTS_BIG_ENDIAN is not set
ARCH_WANTS_LITTLE_ENDIAN=y
ARCH_HAS_MMU=y
ARCH_USE_MMU=y
UCLIBC_HAS_FLOATS=y
UCLIBC_HAS_FPU=y
DO_C99_MATH=y
# DO_XSI_MATH is not set
# UCLIBC_HAS_FENV is not set
KERNEL_HEADERS="/home/mike/work/kodi/buildroot/output/build/linux
-headers-4.1.18/usr/include"
HAVE_DOT_CONFIG=y

#
# General Library Settings
#
DOPIC=y
ARCH_HAS_UCONTEXT=y
HAVE_SHARED=y
# FORCE_SHAREABLE_TEXT_SEGMENTS is not set
LDSO_LDD_SUPPORT=y
# LDSO_CACHE_SUPPORT is not set
LDSO_PRELOAD_ENV_SUPPORT=y
# LDSO_PRELOAD_FILE_SUPPORT is not set
# LDSO_STANDALONE_SUPPORT is not set
# LDSO_PRELINK_SUPPORT is not set
# UCLIBC_STATIC_LDCONFIG is not set
LDSO_RUNPATH=y
# LDSO_RUNPATH_OF_EXECUTABLE is not set
LDSO_SAFE_RUNPATH=y
LDSO_SEARCH_INTERP_PATH=y
LDSO_LD_LIBRARY_PATH=y
# LDSO_NO_CLEANUP is not set
UCLIBC_CTOR_DTOR=y
# LDSO_GNU_HASH_SUPPORT is not set
# HAS_NO_THREADS is not set
UCLIBC_HAS_THREADS_NATIVE=y
UCLIBC_HAS_THREADS=y
UCLIBC_HAS_TLS=y
# PTHREADS_DEBUG_SUPPORT is not set
UCLIBC_HAS_SYSLOG=y
UCLIBC_HAS_LFS=y
# MALLOC is not set
# MALLOC_SIMPLE is not set
MALLOC_STANDARD=y
MALLOC_GLIBC_COMPAT=y
# UCLIBC_HAS_OBSTACK is not set
UCLIBC_DYNAMIC_ATEXIT=y
# COMPAT_ATEXIT is not set
UCLIBC_HAS_UTMPX=y
UCLIBC_HAS_UTMP=y
# UCLIBC_SUSV2_LEGACY is not set
UCLIBC_SUSV3_LEGACY=y
# UCLIBC_HAS_CONTEXT_FUNCS is not set
# UCLIBC_SUSV3_LEGACY_MACROS is not set
UCLIBC_SUSV4_LEGACY=y
# UCLIBC_STRICT_HEADERS is not set
# UCLIBC_HAS_STUBS is not set
UCLIBC_HAS_SHADOW=y
UCLIBC_HAS_PROGRAM_INVOCATION_NAME=y
UCLIBC_HAS___PROGNAME=y
UCLIBC_HAS_PTY=y
ASSUME_DEVPTS=y
UNIX98PTY_ONLY=y
UCLIBC_HAS_GETPT=y
UCLIBC_HAS_LIBUTIL=y
UCLIBC_HAS_TM_EXTENSIONS=y
UCLIBC_HAS_TZ_CACHING=y
UCLIBC_HAS_TZ_FILE=y
UCLIBC_HAS_TZ_FILE_READ_MANY=y
UCLIBC_TZ_FILE_PATH="/etc/TZ"
UCLIBC_FALLBACK_TO_ETC_LOCALTIME=y

#
# Advanced Library Settings
#
UCLIBC_PWD_BUFFER_SIZE=256
UCLIBC_GRP_BUFFER_SIZE=256

#
# Support various families of functions
#
UCLIBC_LINUX_MODULE_26=y
# UCLIBC_LINUX_MODULE_24 is not set
UCLIBC_LINUX_SPECIFIC=y
UCLIBC_HAS_GNU_ERROR=y
UCLIBC_BSD_SPECIFIC=y
UCLIBC_HAS_BSD_ERR=y
# UCLIBC_HAS_OBSOLETE_BSD_SIGNAL is not set
# UCLIBC_HAS_OBSOLETE_SYSV_SIGNAL is not set
# UCLIBC_NTP_LEGACY is not set
# UCLIBC_SV4_DEPRECATED is not set
UCLIBC_HAS_REALTIME=y
UCLIBC_HAS_ADVANCED_REALTIME=y
UCLIBC_HAS_EPOLL=y
UCLIBC_HAS_XATTR=y
UCLIBC_HAS_PROFILING=y
UCLIBC_HAS_CRYPT_IMPL=y
# UCLIBC_HAS_SHA256_CRYPT_IMPL is not set
# UCLIBC_HAS_SHA512_CRYPT_IMPL is not set
UCLIBC_HAS_CRYPT=y
UCLIBC_HAS_NETWORK_SUPPORT=y
UCLIBC_HAS_SOCKET=y
UCLIBC_HAS_IPV4=y
UCLIBC_HAS_IPV6=y
UCLIBC_HAS_RPC=y
UCLIBC_HAS_FULL_RPC=y
UCLIBC_HAS_REENTRANT_RPC=y
UCLIBC_USE_NETLINK=y
UCLIBC_SUPPORT_AI_ADDRCONFIG=y
# UCLIBC_HAS_BSD_RES_CLOSE is not set
UCLIBC_HAS_COMPAT_RES_STATE=y
# UCLIBC_HAS_EXTRA_COMPAT_RES_STATE is not set
UCLIBC_HAS_RESOLVER_SUPPORT=y
UCLIBC_HAS_LIBRESOLV_STUB=y
UCLIBC_HAS_LIBNSL_STUB=y

#
# String and Stdio Support
#
# UCLIBC_HAS_STRING_GENERIC_OPT is not set
UCLIBC_HAS_STRING_ARCH_OPT=y
UCLIBC_HAS_STDIO_FUTEXES=y
UCLIBC_HAS_CTYPE_TABLES=y
UCLIBC_HAS_CTYPE_SIGNED=y
# UCLIBC_HAS_CTYPE_UNSAFE is not set
UCLIBC_HAS_CTYPE_CHECKED=y
# UCLIBC_HAS_CTYPE_ENFORCED is not set
UCLIBC_HAS_WCHAR=y
UCLIBC_HAS_LOCALE=y
# UCLIBC_BUILD_ALL_LOCALE is not set
UCLIBC_BUILD_MINIMAL_LOCALE=y
UCLIBC_BUILD_MINIMAL_LOCALES="en_US"
UCLIBC_HAS_XLOCALE=y
UCLIBC_HAS_HEXADECIMAL_FLOATS=y
# UCLIBC_HAS_GLIBC_DIGIT_GROUPING is not set
UCLIBC_HAS_GLIBC_CUSTOM_PRINTF=y
UCLIBC_PRINTF_SCANF_POSITIONAL_ARGS=9
# UCLIBC_HAS_STDIO_BUFSIZ_256 is not set
# UCLIBC_HAS_STDIO_BUFSIZ_512 is not set
# UCLIBC_HAS_STDIO_BUFSIZ_1024 is not set
# UCLIBC_HAS_STDIO_BUFSIZ_2048 is not set
UCLIBC_HAS_STDIO_BUFSIZ_4096=y
# UCLIBC_HAS_STDIO_BUFSIZ_8192 is not set
UCLIBC_HAS_STDIO_BUILTIN_BUFFER_NONE=y
# UCLIBC_HAS_STDIO_BUILTIN_BUFFER_4 is not set
# UCLIBC_HAS_STDIO_BUILTIN_BUFFER_8 is not set
# UCLIBC_HAS_STDIO_SHUTDOWN_ON_ABORT is not set
# UCLIBC_HAS_STDIO_GETC_MACRO is not set
# UCLIBC_HAS_STDIO_PUTC_MACRO is not set
UCLIBC_HAS_STDIO_AUTO_RW_TRANSITION=y
# UCLIBC_HAS_FOPEN_LARGEFILE_MODE is not set
UCLIBC_HAS_FOPEN_EXCLUSIVE_MODE=y
# UCLIBC_HAS_FOPEN_CLOSEEXEC_MODE is not set
UCLIBC_HAS_GLIBC_CUSTOM_STREAMS=y
UCLIBC_HAS_PRINTF_M_SPEC=y
UCLIBC_HAS_ERRNO_MESSAGES=y
# UCLIBC_HAS_SYS_ERRLIST is not set
UCLIBC_HAS_SIGNUM_MESSAGES=y
# UCLIBC_HAS_SYS_SIGLIST is not set
UCLIBC_HAS_GNU_GETOPT=y
UCLIBC_HAS_GETOPT_LONG=y
UCLIBC_HAS_GNU_GETSUBOPT=y
UCLIBC_HAS_ARGP=y

#
# Big and Tall
#
UCLIBC_HAS_REGEX=y
# UCLIBC_HAS_REGEX_OLD is not set
UCLIBC_HAS_FNMATCH=y
# UCLIBC_HAS_FNMATCH_OLD is not set
# UCLIBC_HAS_WORDEXP is not set
UCLIBC_HAS_NFTW=y
UCLIBC_HAS_FTW=y
# UCLIBC_HAS_FTS is not set
UCLIBC_HAS_GLOB=y
UCLIBC_HAS_GNU_GLOB=y

#
# Library Installation Options
#
RUNTIME_PREFIX="/"
DEVEL_PREFIX="/usr"
MULTILIB_DIR="lib"
HARDWIRED_ABSPATH=y

#
# Security options
#
# UCLIBC_BUILD_PIE is not set
# UCLIBC_HAS_ARC4RANDOM is not set
# UCLIBC_HAS_SSP is not set
UCLIBC_BUILD_RELRO=y
UCLIBC_BUILD_NOW=y
UCLIBC_BUILD_NOEXECSTACK=y

#
# Development/debugging options
#
CROSS_COMPILER_PREFIX="/home/mike/work/kodi/buildroot/output/host/usr/b
in/arm-buildroot-linux-uclibcgnueabihf-"
UCLIBC_EXTRA_CFLAGS=""
# DODEBUG is not set
DOSTRIP=y
# DOASSERTS is not set
# SUPPORT_LD_DEBUG is not set
# SUPPORT_LD_DEBUG_EARLY is not set
# UCLIBC_MALLOC_DEBUGGING is not set
# UCLIBC_HAS_BACKTRACE is not set
WARNINGS="-Wall"
# EXTRA_WARNINGS is not set
# DOMULTI is not set
[mike at ceri buildroot-2016.02]$ 

[Buildroot] tar failing to build with latest buildroot

[Peter Korsgaard]

>>>>> "Mike" == Mike Davies <busybox_mail@rovoreed.com> writes:

Hi,

 > Thanks for the reply. I tried a full rebuild with a 'make clean all'
 > and it fails exactly the same again.

 > Here is my defconfig. You'll see I have my own config file for uClibc.
 > That follows the defconfig, and you'll see that WCHAR is enabled.

 > BR2_arm=y
 > BR2_cortex_a7=y
 > BR2_ARM_FPU_NEON_VFPV4=y
 > BR2_KERNEL_HEADERS_4_1=y
 > BR2_UCLIBC_CONFIG="uClibc_armv7.config"

Why are you using a custom uClibc configuration? Judging from the
hostname and packages enabled, it doesn't seem like you need to squeeze
the last few bytes out of the system.

 > uClibc_armv7.config ...

Diffing this with our default uclibc config, I see:

 > # UCLIBC_HAS_OBSTACK is not set

Whereas our config has it enabled. Judging from the error message this
is most likely the reason it fails for you.

Can you please retry with our default uclibc config?

-- 
Venlig hilsen,
Peter Korsgaard 

[Buildroot] tar failing to build with latest buildroot

[Mike Davies]

On Mon, 2016-03-14 at 21:43 +0100, Peter Korsgaard wrote:

> 
> Can you please retry with our default uclibc config?
>

Thanks for the reply.

I can confirm that that fixes the problem.