From: George G. Davis <davis_g@comcast.net>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] tiny patch for examples/Makefile (objcopy related)
Date: Wed, 03 Dec 2003 10:32:36 -0500 [thread overview]
Message-ID: <3FCE0214.4030203@comcast.net> (raw)
In-Reply-To: <3FCDEA1B.6010306@mesias.co.uk>
Cam wrote:
> Hello u-boot-users,
>
> Here is a short patch for the examples/Makefile. This improves
> reliability in the case of a deficient toolchain.
>
> For example the MontaVista (pro 3.0) ppc_82xx objcopy does not accept
> srec input, and produces an empty output file which can confuse make.
Yep, I had noticed this long ago too. Why not just add "-I srec" as in the
attached?
--
Regards,
George
>
> This patch ensures that the binary image is produced from the elf file
> and not the srec file, which allows a clean build.
>
> -Cam
>
> PS. MontaVista have 'no general interest in supporting srec input'
> because of 'how little information srec files contain'.
>
>
> ------------------------------------------------------------------------
>
> diff -urN u-boot-1.0.0.orig/examples/Makefile u-boot-1.0.0/examples/Makefile
> --- u-boot-1.0.0.orig/examples/Makefile 2003-10-14 20:43:56.000000000 +0100
> +++ u-boot-1.0.0/examples/Makefile 2003-12-03 11:21:04.000000000 +0000
> @@ -104,7 +104,7 @@
> $(OBJCOPY) -O srec $(<:.o=) $@
>
> %.bin: %.srec
> - $(OBJCOPY) -O binary $< $@ 2>/dev/null
> + $(OBJCOPY) -O binary $(<:.srec=) $@ 2>/dev/null
>
> #########################################################################
>
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next prev parent reply other threads:[~2003-12-03 15:32 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-12-03 13:50 [U-Boot-Users] tiny patch for examples/Makefile (objcopy related) Cam
2003-12-03 15:32 ` George G. Davis [this message]
2003-12-07 20:05 ` Wolfgang Denk
2003-12-10 16:13 ` Detlev Zundel
2003-12-10 16:37 ` George G. Davis
2003-12-10 21:17 ` Cam
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