Re: crosstool-0.27: builduserland fails: arm-linux-gcc not found; I have arm-arm9-linux-gnu-gcc

[Robert Schwebel <robert at schwebel dot de>]

Hi Dan, 

On Mon, Feb 02, 2004 at 02:55:42PM -0800, Daniel Kegel wrote:
> Ah, I never got around to adding arm to my ptxdist patch.
> 
> The problem lies in ptxdist*/rules/target.in.  Here's a patch I just
> whipped up that shows you what the fix probably looks like:
> 
> --- ptxdist-testing-20031113/rules/target.in.old        2004-02-02 
> 14:45:26.000000000 -0800
> +++ ptxdist-testing-20031113/rules/target.in    2004-02-02 
> 14:45:50.000000000 -0800
> @@ -241,7 +241,7 @@
> 
>  config GNU_TARGET
>         string
> -       default "arm-linux"                     if ARM_ARCH_LE          && 
> GLIBC
> +       default "arm-unknown-linux-gnu"         if ARM_ARCH_LE          && 
> GLIBC
>         default "armb-unknown-linux-gnu"        if ARM_ARCH_BE          && 
>         GLIBC
>         default "arm-elf"                       if ARCH_ARM_NOMMU       && 
>         GLIBC
>         default "i386-linux"                    if OPT_I386             && 
>         GLIBC

PTXdist 0.5.0 has exactly this patch included... 

> However, since you're using a nonstandard target (arm-arm9-linux-gnu)
> you might need to adjust that a bit. It's a shame that ptxdist treats
> the gnu target tuple as an *output* rather than an input, but that's
> the joy of using 'make menuconfig' to construct the target string, I
> guess.

Well, if you want to you can even create the .config file with some
shell/sed/awk/perl magic, without the menuconfig frontend :-) 

Anyway, if you have an idea how handling a non-std $FOO to the makefiles
just go ahead and send a patch; it shouldn't be too difficult, you'll
probably only have to replace some "foo=bar"s by "foo?=bar" and you can
set the variables from the environment. 

Robert
-- 
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