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Re: [microblaze-uclinux] Kernel Compile error Now, segmentation fault

To: <microblaze-uclinux@xxxxxxxxxxxxxx>
Subject: Re: [microblaze-uclinux] Kernel Compile error Now, segmentation fault
From: "Mike Smutek" <msmutek@xxxxxxxxxxxxxxxxxxxxxxx>
Date: Sat, 1 Jan 2005 21:44:56 -0500
References: <20050101221404.72732.qmail@web52604.mail.yahoo.com>
Reply-to: microblaze-uclinux@xxxxxxxxxxxxxx
Sender: owner-microblaze-uclinux@xxxxxxxxxxxxxx

Greg,

I've only now gotten back to looking at this. The segmentation fault seems
to have been the result of the error at the end of the make for
libcrypt_old.a. When running the make manually ${RANLIB} was not defined.
Manually running "ranlib libcrypt_old.a" seemed to fix the segmentation
fault.

But that wasn't the end of the problems. Next were a missing zlib.h and then
a missing libz.a.

It seems like all the problems trace back to the two targets: jffs and
jffs2. Rather than sort out why those were broken, I simply removed them by
commenting them out of the "TARGETS =" line of
uClinux-dist/user/mtd-utils/Makefile. This may be a known problem -- I
haven't checked yet.

Anyway, with them gone the make of the kernel completed. I don't know yet if
the result works.

Mike

----- Original Message -----
From: "Greg Miller" <apco25@yahoo.com>
To: <microblaze-uclinux@itee.uq.edu.au>
Sent: Saturday, January 01, 2005 5:14 PM
Subject: [microblaze-uclinux] Kernel Compile error Now, segmentation fault


> Mike/Everyone
>
> thanks. I think this new toolchain is way broken... I
> had to do two things:
> 1). Copy the libxil.a file into uClinux-dist
> 2). run make under the libcrypt_old directory
>
> Now, I get past those two errors, and I get the
> following:
>
> How do I get past this error now? None of this stuff
> is described in the documentation. Am I in general
> missing something here? I am not apposed to reading,
> but it seems like I am getting one error after
> another. Thanks to all who responded! It seems to me
> that everyone else can build this just fine.
>
> mb-gcc  -Os -g -fomit-frame-pointer -fno-common -Wall
>  -mno-xl-soft-mul -mxl-barrel-shift -mno-xl-soft-div
> -Dlinux -D__linux__ -Du nix -D__uClinux__ -DEMBED
> -nostdinc -I/mnt/sdb1/opt/uClinux-dist/include
> -I/mnt/sdb1/opt/uClinux-dist/include/include
> -fno-builtin -Wl,-elf2flt -nostartfiles
> /mnt/sdb1/opt/uClinux-dist/lib/crt0.o
> -L/mnt/sdb1/opt/uClinux-dist/lib -o boa alias.o auth.o
> boa.o cgi.o  cgi_header.o config.o get.o hash.o
> globals.o log.o nls.o pipe.o queue.o read.o request.o
> response.o signals.o timestamp.o util.o - lcrypt_old
> -lc
>
/usr/local/microblaze-elf/bin/../lib/gcc-lib/microblaze/2.95.3-4/./libgcc.a
> /usr/local/microblaze-elf/bin/../lib/gcc
> -lib/microblaze/2.95.3-4/./../../../../microblaze/lib/libc_hard_shift.a
>  -lc
> /usr/local/microblaze-elf/bin/mb-ld: line 156: 15998
> Segmentation fault      $LINKER -r -d -o
> "$OFILE.elf2flt" $ARG1
> make[3]: *** [boa] Error 1
> make[3]: Leaving directory
> `/mnt/sdb1/opt/uClinux-dist/user/boa/src'
> make[2]: *** [all] Error 2
> make[2]: Leaving directory
> `/mnt/sdb1/opt/uClinux-dist/user/boa'
> make[1]: *** [all] Error 2
> make[1]: Leaving directory
> `/mnt/sdb1/opt/uClinux-dist/user'
> make: *** [subdirs] Error 1
>
>
>
> --- Mike Smutek <msmutek@protiumtechnologies.com>
> wrote:
>
> > Hi Greg,
> >
> > I ran into the same error. In the uClinux-dist/lib
> > directory there is a libcrypt-old directory with a
> > README that has an explanation. If you simply type
> > "make" while in this directory, it will make the
> > libcrypt-old.a file that is needed. I seem to recall
> > the "make" terminated with an error, but the library
> > file seems ok.
> >
> > Mike Smutek
> >
> >   ----- Original Message -----
> >   From: Greg Miller
> >   To: microblaze-uclinux@itee.uq.edu.au
> >   Sent: Friday, December 31, 2004 9:16 PM
> >   Subject: [microblaze-uclinux] Kernel Compile error
> > -lcrypt-old more details...
> >
> >
> >   Hello,
> >
> >   I am still trying to figure out this error. I have
> > built the kernel with just the default; following
> > the instructions exactly. I also tried the M5272C3
> > build from www.uclinux.org. That works fine, so I
> > know I can at least build a kernel.
> >
> >   I looked on line and found this with reference to
> > -lcrypt-old as a proposal to be removed  (or at
> > least have an option) :
> >
> http://mailman.uclinux.org/pipermail/uclinux-dev/2004-November/029974.html
> >
> >   Is there a way to remove this as an option. Has
> > anyone tried the latest kernel with the toolchain on
> > the mb-uclinux website. Could it be broken?
> >
> >   Here is more detail on the error I get:
> >   mb-gcc  -Os -g -fomit-frame-pointer -fno-common
> > -Wall   -mno-xl-soft-mul -mxl-ba rrel-shift
> > -mno-xl-soft-div -Dlinux -D__linux__ -Dunix
> > -D__uClinux__ -DEMBED -no stdinc
> > -I/mnt/sdb1/opt/uClinux-dist/include
> > -I/mnt/sdb1/opt/uClinux-dist/include /include
> > -fno-builtin -Wl,-elf2flt -nostartfiles
> > /mnt/sdb1/opt/uClinux-dist/lib/ crt0.o
> > -L/mnt/sdb1/opt/uClinux-dist/lib -o boa alias.o
> > auth.o boa.o cgi.o cgi_he ader.o config.o get.o
> > hash.o globals.o log.o nls.o pipe.o queue.o read.o
> > request .o response.o signals.o timestamp.o util.o
> > -lcrypt_old -lc /usr/local/microblaze
> >
> -elf/bin/../lib/gcc-lib/microblaze/2.95.3-4/./libgcc.a
> > /usr/local/microblaze-elf
> >
>
/bin/../lib/gcc-lib/microblaze/2.95.3-4/./../../../../microblaze/lib/libc_ha
rd_s
> > hift.a  -lc
> >   /usr/local/microblaze-elf/bin/mb-ld.real: cannot
> > find -lcrypt_old
> >   make[3]: *** [boa] Error 1
> >   make[3]: Leaving directory
> > `/mnt/sdb1/opt/uClinux-dist/user/boa/src'
> >   make[2]: *** [all] Error 2
> >   make[2]: Leaving di! rectory
> > `/mnt/sdb1/opt/uClinux-dist/user/boa'
> >   make[1]: *** [all] Error 2
> >   make[1]: Leaving directory
> > `/mnt/sdb1/opt/uClinux-dist/user'
> >   make: *** [subdirs] Error 1
> >   [root@localhost uClinux-dist]# mb-gcc -l
> >   /usr/local/microblaze-elf/bin/mb-ld.real: cannot
> > find -l--library=gcc
> >
> >
> >
> >   Greg Miller <apco25@yahoo.com> wrote:
> >     Date: Tue, 28 Dec 2004 23:59:56 -0800 (PST)
> >     From: Greg Miller
> >     Subject: Kernel Compile error -lcrypt-old
> >     To: majordomo@itee.uq.edu.au
> >
> >
> >     Hello,
> >
> >     I have been setting up everying I need to build
> > a MB kernel. I can get all the way though and then I
> > get the following error:
> >
> >     .....
> >     /bin/mb-ld.real: cannot find -lcrypt-old
> >
> >     This happens after the last 'make' command.
> > Also, it happens after much processing of the Kernel
> > (I suppose it's at the end). I do not know if this
> > has been answered. Is there a way to search this
> > list?
> >
> >     I am using the lasted Toolchain from the web.
> >     I am using Fedora 3 with all the updates as of
> > today.
> >
> >     Thanks,
> >     Greg Miller
> >
>
> ___________________________
> microblaze-uclinux mailing list
> microblaze-uclinux@itee.uq.edu.au
> Project Home Page : http://www.itee.uq.edu.au/~jwilliams/mblaze-uclinux
> Mailing List Archive :
http://www.itee.uq.edu.au/~listarch/microblaze-uclinux/
>
>
>


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