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[ts-7000] 7350 kernel compilation problem

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Subject: [ts-7000] 7350 kernel compilation problem
From: "marek.zukal" <>
Date: Mon, 01 Sep 2008 08:18:59 -0000
Hi, I wanted to compile my own version of the 2.6 kernel for the
TS-7350 board and ran into some difficulties. I downloaded the kernel
source and an eabi crosscompiler, confugured kernel source but
compilation stoped on an odd error:

 2.6.21.aug.25]$ make                                
                
  CHK     include/linux/version.h                                    
                
make[1]: `include/asm-arm/mach-types.h' is up to date.               
                
  CHK     include/linux/utsrelease.h                                 
                
  CC      scripts/mod/empty.o                                        
                
as: unrecognized option '-EL'                                        
                
make[2]: *** [scripts/mod/empty.o] Error 1                           
                
make[1]: *** [scripts/mod] Error 2                                   
                
make: *** [scripts] Error 2                


Verbose output shows this
make -f scripts/Makefile.build obj=scripts/mod
 
/opt/crosstools/arm-linux/arm-none-linux-gnueabi/bin/arm-none-linux-gnueabi-gcc
-Wp,-MD,scripts/mod/.empty.o.d  -nostdinc -isystem
/opt/crosstools/arm-linux/arm-none-linux-gnueabi/bin/../lib/gcc/arm-none-linux-gnueabi/3.4.4/include
-D__KERNEL__ -Iinclude  -include include/linux/autoconf.h
-mlittle-endian -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs
-fno-strict-aliasing -fno-common -Os -marm-fno-omit-frame-pointer
-mapcs -mno-sched-prolog -mabi=apcs-gnu -mno-thumb-interwork
-D__LINUX_ARM_ARCH__=4 -march=armv4t -mtune=arm9tdmi  -msoft-float
-Uarm -fno-omit-frame-pointer -fno-optimize-sibling-calls 
-Wdeclaration-after-statement     -D"KBUILD_STR(s)=#s"
-D"KBUILD_BASENAME=KBUILD_STR(empty)" 
-D"KBUILD_MODNAME=KBUILD_STR(empty)" -c -o scripts/mod/empty.o
scripts/mod/empty.c
as: unrecognized option '-EL'

I guess that cc is calling host system AS instead of the crosstools
one which has no problems accepting the -EL option. 

Please tell me if I am doing something wrong or how to overcome it.

I also tried to compile the kernel with an older crosscompiler from
the TS FTP, without eabi but encountered some different error.  

Thanks in advance.


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