Re: [ECOS] To: Ricardo Andrino about eb40A

["Marcelo" <kenji at navcon dot com dot br>]

Hi Jonathan

Result of arm-elf-gcc -v:
    My configure file does not include that "--with-gc=simple" line. (I
think that was your objective with arm-elf-gcc -v command, right?)
    And gcc version is 3.2.1

About the downloads, I did they from
http://ecos.sourceware.org/build-toolchain.html. And I followed all steps on
ecos.sourceware.org site. That's my information source site, my first
contact with eCos was on it.

I saw the message link you sent me and that's my problem too.
I'm using Win98......

Does revert to an earlier Cygwin.dll implies a new Cygwin install or only a
file replacement?

Does the toolchain Re-Build need any kind of Uninstall before it? Do you
know where can I found this Uninstall procedment (if it's necessary)?

Do I need a RTOS like eCos If I only need to compile, debug and download a
file image into the AT91EB40A FLASH  memory via Wiggler? Can I do these only
with Cygwin and GNU toolchain? I saw something at an OCDemon or a MacGraigor
sites.

PS:
Are toolchain and toolkit the same thing?
What's exactly a prebuilt file? How can I Know this? Is it about the tar
extension?
Please sorry but it's my first time on a UNIX or LINUX system...........

Thanks

Marcelo

----- Original Message -----
From: Jonathan Larmour
To: Marcelo
Cc: ecos-discuss@sources.redhat.com
Sent: Thursday, February 19, 2004 3:10 AM
Subject: Re: [ECOS] To: Ricardo Andrino about eb40A


Marcelo wrote:
> After a Build Library command I received the following message:
>
> A lot of this one: (with diferent directories)
> make -r -C hal/arm/at91/eb40a/current headers
> make[1]: Entering directory
>
`/ecos-c/cygwin/opt/ecos/ecos2.0/tools/bin/EB40a/eb40a_build/hal/arm/at91/eb
> 40a/current'
> make[1]: Leaving directory
>
`/ecos-c/cygwin/opt/ecos/ecos-2.0/tools/bin/EB40a/eb40a_build/hal/arm/at91/e
> b40a/current'
>
> Then this:
> headers finished
> make -r -C hal/arm/arch/current arm.inc
> make[1]: Entering directory
>
`/ecos-c/cygwin/opt/ecos/ecos-2.0/tools/bin/EB40a/eb40a_build/hal/arm/arch/c
> urrent'
>
arm-elf-gcc -mcpu=arm7tdmi -mno-short-load-words -Wall -Wpointer-arith -Wstr
>
ict-prototypes -Winline -Wundef -Woverloaded-virtual -g -O2 -ffunction-secti
>
 -fdata-sections -fno-rtti -fno-exceptions    -I/ecos-c/cygwin/opt/ecos/e
>
cos-2.0/tools/bin/EB40a/eb40a_install/include -I/ecos-c/cygwin/opt/ecos/ecos
>
/packages/hal/arm/arch/current -I/ecos-c/cygwin/opt/ecos/ecos/packages/hal/a
>
rm/arch/current/src -I/ecos-c/cygwin/opt/ecos/ecos/packages/hal/arm/arch/cur
> rent/tests -I. -Wp,-MD,arm.tmp -o hal_mk_defs.tmp -S
>
/ecos-c/cygwin/opt/ecos/ecos/packages/hal/arm/arch/current/src/hal_mk_defs.c
> In file included from
>
/ecos-c/cygwin/opt/ecos/ecos-2.0/tools/bin/EB40a/eb40a_install/include/cyg/h
> al/hal_arch.h:58,
>                  from
>
/ecos-c/cygwin/opt/ecos/ecos/packages/hal/arm/arch/current/src/hal_mk_defs.c
> :57:
>
/ecos-c/cygwin/opt/ecos/ecos-2.0/tools/bin/EB40a/eb40a_install/include/cyg/i
> nfra/cyg_type.h:244: warning: `CYG_WORD' is usually a function
> In file included from
>
/ecos-c/cygwin/opt/ecos/ecos-2.0/tools/bin/EB40a/eb40a_install/include/cyg/h
> al/hal_arch.h:58,
>                  from
>
/ecos-c/cygwin/opt/ecos/ecos/packages/hal/arm/arch/current/src/hal_mk_defs.c
> :57:
>
> A lot of this:
>
/ecos-c/cygwin/opt/ecos/ecos-2.0/tools/bin/EB40a/eb40a_install/include/cyg/i
> nfra/cyg_type.h:263:3: invalid preprocessing directive #define

The tools are so confused that they don't think #define is a preprocessing
directive, this is just plain weird.

What version of windows are you using? I see something similar reported
here: http://sources.redhat.com/ml/ecos-discuss/2003-04/msg00361.html but
no confirmation that that was indeed the issue and fix.

Otherwise, where did the tools (arm-elf-gcc etc.) come from? Are they the
prebuilt ones from the eCos website? What's the output of "arm-elf-gcc -v"
on the command line?

Jifl


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