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Re: RE : [microblaze-uclinux] Kernel Compilation Error

To: microblaze-uclinux@xxxxxxxxxxxxxx
Subject: Re: RE : [microblaze-uclinux] Kernel Compilation Error
From: John Williams <jwilliams@xxxxxxxxxxxxxx>
Date: Wed, 14 Sep 2005 21:39:41 +1000
In-reply-to: <000001c5b8f8$b12c2e30$0200a8c0@CRESITTLAB>
References: <000001c5b8f8$b12c2e30$0200a8c0@CRESITTLAB>
Reply-to: microblaze-uclinux@xxxxxxxxxxxxxx
Sender: owner-microblaze-uclinux@xxxxxxxxxxxxxx
User-agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7b) Gecko/20040421

Hello,

Sorry for the patch flux hell you are in - you've been sandwiched
between test releases for the CVS update of the uClinux-dist.  SnapGear
updated their CVS last night, and when I get a chance I will check it
out and make any final tweaks.  I am travelling and working in the US at
the moment so am not really in a good position to be doing this right
now.  If I get some free time over the next couple of days I will try to
take a look at it, otherwise it will be early next week after I return home.

Regards,

John



Christophe Alayrac wrote:
> Hi Jason,
> 
> <----> -----Message d'origine-----
> <----> De : owner-microblaze-uclinux@itee.uq.edu.au [mailto:owner-
> <----> microblaze-uclinux@itee.uq.edu.au] De la part de Jason Wu
> <----> Envoyé : mercredi 14 septembre 2005 05:55
> <----> À : microblaze-uclinux@itee.uq.edu.au
> <----> Objet : Re: [microblaze-uclinux] Kernel Compilation Error
> <----> 
> <----> Hi Calayrac
> <----> 
> <----> calayrac@univ-orleans.fr wrote:
> <----> 
> <----> >Dear Jason,
> <----> >
> <----> >I follow instruction in your las email regarding the last patch
> <----> >(uClinux-dist.diff) from John.
> <----> >
> <----> >In the mean time I read on mailling list that you recommand also
> to
> <----> patch first
> <----> >(eq before uClinux-dist.diff):
> <----> >include.diff, tools.diff, uClibc.diff, vendor-config.diff and
> <----> vendor-xilinx.diff.
> <----> >
> <----> >
> <----> >
> <----> When you apply these patches, are there any errors? because these
> <----> patch
> <----> will only work with current CVS (release on 10th of Aug 2005)
> [alayrac] 
> No error arise during appllication of these patches. But the
> uClinux-dist have been applied once before all others patches are
> applied (I read your new email regarding include.diff tools.diff...
> after the one regarding uClinux-dist.diff).
> 
> So I've just removed all files from my uClinux-dist directory and start
> a new cvs download of uClinux-dist.
> Then I'll do a cvs update.
> Should I apply again the microblaze-vendors-20050215.patch (taken fron
> John site) before applying include.diff...uClinux-dist.diff(LAST!)?
> 
> I try to investigate that way and let you know about my results.
> 
> <----> 
> <----> >So I patch all these files. But When I start Kernel compilation
> it
> <----> comes out
> <----> >whith  an error message during make dep processing with a
> message
> <----> that looklike
> <----> >something like :
> <----> >unable to find rools to  make
> <----> >/MicroBlaze-elf-tools/lib/gcc-lib/microblaze/2.95.3-
> <----> 4/include/starg.h
> <----> >necessary for dfs...
> <----> >
> <----> >In fact I've removed old tollchain from my computer. I decide
> then
> <----> to install
> <----> >back old toll chain (tar -xzf
> microblaze-elf-tools-20050308.tar.gz)
> <----> and then the
> <----> >3.4.1 tool chain (tar -xzf
> microblaze-elf-tools-20050830.tar.gz).
> <----> >
> <----> >Compilation then pass some over steps but cames out with a knew
> <----> error message :
> <----> >make[2]: Entering directory `/home/alayrac/uClinux-
> <----> dist/user/version'
> <----> >ucfront-gcc mb-gcc  -Os -g -fomit-frame-pointer -fno-common
> -fno-
> <----> builtin -Wall
> <----> > -mxl-soft-mul -mxl-barrel-shift -mno-xl-soft-div  -DEMBED
> -Dlinux -
> <----> D__linux__
> <----> >-Dunix -D__uClinux__   -c -o version.o version.c
> <----> >version.c: In function `main':
> <----> >version.c:24: warning: implicit declaration of function `memset'
> <----> >version.c:32: warning: implicit declaration of function `exit'
> <----> >version.c:109: warning: control reaches end of non-void function
> <----> >ucfront-gcc mb-gcc  -Wl,-elf2flt -o version version.o
> <----> >ucfront-gcc mb-gcc  -Os -g -fomit-frame-pointer -fno-common
> -fno-
> <----> builtin -Wall
> <----> > -mxl-soft-mul -mxl-barrel-shift -mno-xl-soft-div  -DEMBED
> -Dlinux -
> <----> D__linux__
> <----> >-Dunix -D__uClinux__   -c -o stamp.o stamp.c
> <----> >make[2]: Leaving directory
> `/home/alayrac/uClinux-dist/user/version'
> <----> >make[2]: Entering directory `/home/alayrac/uClinux-
> <----> dist/vendors/Xilinx/uclinux-auto'
> <----> >Makefile:216: *** les commandes commencent avant la première
> cible.
> <----> Arrêt.
> <----> >make[2]: Leaving directory `/home/alayrac/uClinux-
> <----> dist/vendors/Xilinx/uclinux-auto'
> <----> >make[1]: *** [all] Erreur 2
> <----> >make[1]: Leaving directory `/home/alayrac/uClinux-dist/user'
> <----> >make: *** [subdirs] Erreur 1
> <----> >
> <----> >
> <----> >
> <----> I assume the error is " Makefile:216: *** commands commence
> before
> <----> first
> <----> target. stop"
> <----> This looks like the vendor_xilinx.diff or uClinux-dist.diff did
> not
> <----> patch properly. any error while you apply these patches?
> <----> 
> <----> >To download the kernel source I follow the next step:
> <----> >cvs -d:pserver:anonymous@cvs.uclinux.org:/var/cvs login
> <----> >cvs -z3 -d:pserver:anonymous@cvs.uclinux.org:/var/cvs co
> uClinux-
> <----> dist
> <----> >cvs -z3 -d:pserver:anonymous@cvs.uclinux.org:/var/cvs co
> uClinux-
> <----> 2.4.x
> <----> >
> <----> >then from both directories uClinux-dist and uClinux-2.4.x I've
> <----> proceed a cvs update.
> <----> >
> <----> >
> <----> >
> <----> Did you download the cvs before you apply the patches? or after
> you
> <----> apply the patches?
> <----> Maybe you should try clean download of uClinux-dist before you
> apply
> <----> the
> <----> patches.
> <----> If you still having the same problem after you clean download of
> <----> uClinux-dis, could you please send me a copy of your Makefile
> (locate
> <----> under uClinux-dist/vendors/Xilinx/uclinux-auto folder)
> <----> 
> <----> >I guess that all these informations will help you to Identify
> the
> <----> error.
> <----> >
> <----> >(For Information my final target is Spartan IIE on SpartanIIELC
> <----> Memec board)
> <----> >
> <----> >Note: I read your instruction manual for ML401 board (thanks for
> <----> this nice job),
> <----> >I think that it would be direct to port it to ML403 (I think
> that
> <----> its the same
> <----> >board as ML401 with different FPGA, ML403 as the FPGA with
> embeded
> <----> PowerPC).
> <----> >Do you think that it could be a good start for the beginer I'm
> to
> <----> first work
> <----> >with that ML403 board and then to turn back to my SpatanIIE
> board?
> <----> >
> <----> >
> <----> As long as you install the board support package (BSP), I believe
> the
> <----> instructions should be pretty much the same.
> <----> 
> <----> cheers,
> <----> 
> <----> Jason
> <----> 
> <----> ___________________________
> <----> 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/
> <----> 
> 
> 
> 
> 
> ___________________________
> 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/


-- 
Dr John Williams, Research Fellow,
Embedded Systems Group / Reconfigurable Computing
School of ITEE, The University of Queensland, Brisbane, Australia
(p) +61 7 33652185  (f) +61 7 33654999 (m) +61 403969243
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