Re: [ECOS] Error building eCos with ARM

[Jonathan Larmour <jifl at eCosCentric dot com>]

nyeung wrote:
> Hello,
> I am trying to build eCos Redboot using the ARM template.
> I got the following errors
>
> arm-elf-gcc -mcpu=arm7tdmi -Wall -Wpointer-arith -Wstrict-prototypes -Winlin
> e -Wundef -Woverloaded-virtual -g -O2 -fno-schedule-insns -ffunction-section
> s -fdata-sections -fno-rtti -fno-exceptions -fvtable-gc -finit-priority  -I/
> ecos-c/PROGRA~1/REDHAT~1/ECOSCO~1/arm1234_install/include -I/ecos-c/cygwin/h
> ome/nyeung/ecos2/ecos/packages/hal/arm/arch/current -I/ecos-c/cygwin/home/ny
> eung/ecos2/ecos/packages/hal/arm/arch/current/src -I/ecos-c/cygwin/home/nyeu
> ng/ecos2/ecos/packages/hal/arm/arch/current/tests -I. -Wp,-MD,arm.tmp -o
> hal_mk_defs.tmp -S
> /ecos-c/cygwin/home/nyeung/ecos2/ecos/packages/hal/arm/arch/current/src/hal_
> mk_defs.c
> make[1]: Leaving directory
> `/ecos-c/PROGRA~1/REDHAT~1/ECOSCO~1/arm1234_build/hal/arm/arch/current'
> make[1]: *** [arm.inc] Error 1
> make: Leaving directory `/ecos-c/PROGRA~1/REDHAT~1/ECOSCO~1/arm1234_build'
> make: *** [build] Error 2
>
> I build arm-xtool using gcc-2.95.3, source code is a snap shot from eCos 2.0
> (from CD in Massa's book) and configuration tool 2.11 (also from the book)
>
> Can any one give me suggestions on what is wrong and how to correct the
> problem pls.
I don't know why but although an error is reported, there's no actual 
error message! Can you try starting a cygwin shell prompt, "cd 
/ecos-c/PROGRA~1/REDHAT~1/ECOSCO~1/arm1234_build" and then type "make" and 
see if it either works or tells you something more useful.

If it doesn't, can you do:
"cd /ecos-c/PROGRA~1/REDHAT~1/ECOSCO~1/arm1234_build/hal/arm/arch/current"
and then copy and paste the command line above beginning arm-elf-gcc 
-mcpu=..... and ending on ...../src/hal_mk_defs.c. But to the end of that 
command line add "-v". Then send us the output.

Jifl
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