From mboxrd@z Thu Jan  1 00:00:00 1970
From: Bernhard Fischer <rep.dot.nop@gmail.com>
Date: Tue, 4 Sep 2007 22:56:25 +0200
Subject: [Buildroot] Tar problems
In-Reply-To: <46DD5C95.3060907@asist.si>
References: <46DD5C95.3060907@asist.si>
Message-ID: <20070904205625.GV11697@aon.at>
List-Id: <buildroot.busybox.net>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
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To: buildroot@busybox.net

On Tue, Sep 04, 2007 at 03:24:37PM +0200, Babarovic Ivica wrote:
>Since this is my first post to this list I'd like to say hello first and
>express my appreciation
>for this wonderful tool.
>
>This is the problem I'm getting while building my target.
>I specifically uncheck the tar option for compressing rootfs. It seems
>though build process
>ignores this.
>Last lines:
>-------------------------------------------------------------------
>...
># Use fakeroot to pretend all target binaries are owned by root
>rm -f
>/home/ivo/src/mpc5200_binar/build-tools/buildroot/project_build_powerpc/uclibc/_fakeroot.rootfs.powerpc.ext2
>touch
>/home/ivo/src/mpc5200_binar/build-tools/buildroot/project_build_powerpc/uclibc/.fakeroot.00000
>cat
>/home/ivo/src/mpc5200_binar/build-tools/buildroot/project_build_powerpc/uclibc/.fakeroot*
>>
>/home/ivo/src/mpc5200_binar/build-tools/buildroot/project_build_powerpc/uclibc/_fakeroot.rootfs.powerpc.ext2
>echo "chown -R 0:0
>/home/ivo/src/mpc5200_binar/build-tools/buildroot/project_build_powerpc/uclibc/root"
>>>
>/home/ivo/src/mpc5200_binar/build-tools/buildroot/project_build_powerpc/uclibc/_fakeroot.rootfs.powerpc.ext2
># Use fakeroot to pretend to create all needed device nodes
>echo
>"/home/ivo/src/mpc5200_binar/build-tools/buildroot/build_powerpc/staging_dir/bin/makedevs
>-d target/generic/device_table.txt
>/home/ivo/src/mpc5200_binar/build-tools/buildroot/project_build_powerpc/uclibc/root"
>\
>                >>
>/home/ivo/src/mpc5200_binar/build-tools/buildroot/project_build_powerpc/uclibc/_fakeroot.rootfs.powerpc.ext2
># Use fakeroot so genext2fs believes the previous fakery
>GENEXT2_REALSIZE=`LC_ALL=C du -s -c -k
>/home/ivo/src/mpc5200_binar/build-tools/buildroot/project_build_powerpc/uclibc/root
>| grep total | sed -e "s/total//"`; \
>        GENEXT2_ADDTOROOTSIZE=`if [ $GENEXT2_REALSIZE -ge 20000 ]; then
>echo 16384; else echo 2400; fi`; \
>        GENEXT2_SIZE=`expr $GENEXT2_REALSIZE + $GENEXT2_ADDTOROOTSIZE`; \
>        GENEXT2_ADDTOINODESIZE=`find
>/home/ivo/src/mpc5200_binar/build-tools/buildroot/project_build_powerpc/uclibc/root
>| wc -l`; \
>        GENEXT2_INODES=`expr $GENEXT2_ADDTOINODESIZE + 400`; \
>        set -x; \
>        echo
>"/home/ivo/src/mpc5200_binar/build-tools/buildroot/build_powerpc/genext2fs-1.4/genext2fs
>-b $GENEXT2_SIZE " \
>                "-N $GENEXT2_INODES -d
>/home/ivo/src/mpc5200_binar/build-tools/buildroot/project_build_powerpc/uclibc/root
>" \
>                " -U -m 0
>/home/ivo/src/mpc5200_binar/build-tools/buildroot/binaries/uclibc/rootfs.powerpc.ext2"
>>>
>/home/ivo/src/mpc5200_binar/build-tools/buildroot/project_build_powerpc/uclibc/_fakeroot.rootfs.powerpc.ext2
>+ echo
>'/home/ivo/src/mpc5200_binar/build-tools/buildroot/build_powerpc/genext2fs-1.4/genext2fs
>-b 5576 ' '-N 728 -d
>/home/ivo/src/mpc5200_binar/build-tools/buildroot/project_build_powerpc/uclibc/root
>' ' -U -m 0
>/home/ivo/src/mpc5200_binar/build-tools/buildroot/binaries/uclibc/rootfs.powerpc.ext2'
>chmod a+x
>/home/ivo/src/mpc5200_binar/build-tools/buildroot/project_build_powerpc/uclibc/_fakeroot.rootfs.powerpc.ext2
>/home/ivo/src/mpc5200_binar/build-tools/buildroot/build_powerpc/staging_dir/usr/bin/fakeroot
>--
>/home/ivo/src/mpc5200_binar/build-tools/buildroot/project_build_powerpc/uclibc/_fakeroot.rootfs.powerpc.ext2
>chown: changing ownership of
>`/home/ivo/src/mpc5200_binar/build-tools/buildroot/project_build_powerpc/uclibc/root/dev/log':
>No such file or directory
>chown: changing ownership of
>`/home/ivo/src/mpc5200_binar/build-tools/buildroot/project_build_powerpc/uclibc/root/etc/mtab':
>No such file or directory
>chown: changing ownership of
>`/home/ivo/src/mpc5200_binar/build-tools/buildroot/project_build_powerpc/uclibc/root/etc/resolv.conf':
>No such file or directory
>rootdir=/home/ivo/src/mpc5200_binar/build-tools/buildroot/project_build_powerpc/uclibc/root
>table='target/generic/device_table.txt'
>-rw-r--r-- 1 ivo users 5709824 Sep  4 14:49
>/home/ivo/src/mpc5200_binar/build-tools/buildroot/binaries/uclibc/rootfs.powerpc.ext2
>tar: /home/ivo/src/mpc5200_binar/build-tools/buildroot/dl/: Cannot read:
>Is a directory
>tar: At beginning of tape, quitting now
>tar: Error is not recoverable: exiting now
>
>gzip: stdin: unexpected end of file
>tar: Child returned status 2
>tar: Error exit delayed from previous errors
>basename: missing operand

eh.
There is something really going wrong. How are you calling make?

$ svngrep basename target/ -r 2> /dev/null
target/makedevs/makedevs.c:	bb_applet_name = basename(argv[0]);
target/device/Atmel/at91bootstrap/at91bootstrap-2.3.1.patch: #	cd .. ; tar -cvf `basename $$(TOPDIR)`.tar `basename $$(TOPDIR)` ; bzip2 `basename $$(TOPDIR)`.tar )
target/device/Atmel/at91bootstrap/at91bootstrap-2.3.1.patch:-PACKAGE=`basename ${TOPDIR}`
target/device/Sharp/LNode80/kernel-patches/001-patch-2.4.26-vrs1:+int-y := $(sort $(foreach m, $(multi-y), $($(basename $(m))-objs)))
target/device/Sharp/LNode80/kernel-patches/001-patch-2.4.26-vrs1:+int-m := $(sort $(foreach m, $(multi-m), $($(basename $(m))-objs)))

I'd rule out makedevs.c and probably the Sharp stuff. I'd just recommend
to glance at 'info make' to the one who wrote the other hunks.
Where does that basename call you show above come from?