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Re: Problem with precompiled Cygwin arm-eabi toolchain
- From: smolugu <asksri at indiatimes dot com>
- To: ecos-discuss at ecos dot sourceware dot org
- Date: Thu, 18 Mar 2010 22:27:49 -0700 (PDT)
- Subject: Re: [ECOS] Problem with precompiled Cygwin arm-eabi toolchain
- References: <49710EB1.1080306@web.de> <49722635.3060807@dallaway.org.uk> <497384ED.3070102@web.de> <4974327B.9050103@dallaway.org.uk> <4974AC08.4050109@web.de> <4974B509.1010600@dallaway.org.uk> <49757A2D.1080702@cetoni.de> <497588CF.7070305@dallaway.org.uk> <27940873.post@talk.nabble.com> <4BA24929.4070208@dallaway.org.uk>
Hi John,
I set the arm-none-eabi in Configuration -> Global build options -> Global
command
now I am getting the following error, it says it cannot find file
/ecos-3.0/packages/services/memalloc/common/v3_0/src/heapgen.cpp: No such
file or directory
but this file is present in packages/service/memalloc/common/v3/src but this
is only.cpp file the rest of the files are .cxx (c++ file) why this change I
cannot make out.
Is there document which explains about the Configtool build library?
_________________________________________________________________________________
strings -mcpu=cortex-m3 -mthumb -g -O2 -ffunction-sections -fdata-sections
-fno-rtti -fno-exceptions -I/ecos-3.0/temp/stm32_install/include
-I/ecos-3.0/packages/services/memalloc/common/v3_0
-I/ecos-3.0/packages/services/memalloc/common/v3_0/src
-I/ecos-3.0/packages/services/memalloc/common/v3_0/tests -I.
-Wp,-MD,heapgen.tmp -E
/ecos-3.0/packages/services/memalloc/common/v3_0/src/heapgen.cpp -o
heapgeninc.tcl
make[1]: Leaving directory
`/ecos-3.0/temp/stm32_build/services/memalloc/common/v3_0'
arm-none-eabi-gcc.exe:
/ecos-3.0/packages/services/memalloc/common/v3_0/src/heapgen.cpp: No such
file or directory
make: Leaving directory `/ecos-3.0/temp/stm32_build'
arm-none-eabi-gcc.exe: no input files
make[1]: *** [heapgeninc.tcl] Error 1
________________________________________________________
Thanks
Sridhar
John Dallaway-2 wrote:
>
> Hi Sridhar
>
> smolugu wrote:
>
>> I try to build in the configuration tool for STM32, I set the build path
>> to
>> where I copied the arm-none-eabi tool chain i.e
>> C:\cygwin\ecos-3.0\arm_eabi_2009q3_63\arm-2009q3\bin.
>>
>> actually its asking for arm-eabi-gcc but I couldn't find I got the
>> package
>> for arm-none-eabi from
>> http://www.codesourcery.com/sgpp/lite/arm/portal/release1033.
>> I followed the steps to set tool
>> chaing->http://groups.google.com/group/python-on-a-chip/web/arm-toolchain-build?pli=1
>>
>> after that when I build I get the following error.
>> .....
>> make[1]: Leaving directory `/ecos-3.0/temp/stm32_build/fs/fat/v3_0'
>> headers finished
>> make -r -C services/memalloc/common/v3_0 heapgeninc.tcl
>> make[1]: Entering directory
>> `/ecos-3.0/temp/stm32_build/services/memalloc/common/v3_0'
>> arm-eabi-gcc -finline-limit=7000 -Wall -Wpointer-arith -Wundef
>> -Woverloaded-virtual -Wno-write-strings -mcpu=cortex-m3 -mthumb -g -O2
>> -ffunction-sections -fdata-sections -fno-rtti -fno-exceptions
>> -I/ecos-3.0/temp/stm32_install/include
>> -I/ecos-3.0/packages/services/memalloc/common/v3_0
>> -I/ecos-3.0/packages/services/memalloc/common/v3_0/src
>> -I/ecos-3.0/packages/services/memalloc/common/v3_0/tests -I.
>> -Wp,-MD,heapgen.tmp -E
>> /ecos-3.0/packages/services/memalloc/common/v3_0/src/heapgen.cpp -o
>> heapgeninc.tcl
>> make[1]: Leaving directory
>> `/ecos-3.0/temp/stm32_build/services/memalloc/common/v3_0'
>> make[1]: arm-eabi-gcc: Command not found
>> make: Leaving directory `/ecos-3.0/temp/stm32_build'
>> make[1]: *** [heapgeninc.tcl] Error 127
>> make: *** [build] Error 2
>>
>> Please can you let me know where its going wrong.
>
> The eCos build system is looking for GNU tools with an "arm-eabi"
> command prefix. You will need to locate and modify the
> CYGBLD_GLOBAL_COMMAND_PREFIX option within the eCos Configuration Tool
> in order to use a toolchain with an "arm-none-eabi" command prefix. You
> will find the option at Configuration -> Global build options -> Global
> command prefix within the configuration tree.
>
> I hope this helps...
>
> John Dallaway
> eCos maintainer
>
> --
> Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
> and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
>
>
>
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