Re: [Ltib] TOOLCHAIN_PREFIX TOOLCHAIN_PATH

[Stuart Hughes]

Hi Michel,

My apologies for not replying, I've just returned from a week away.

Unfortunately, the last merge out from Freescale has broken  mcf5445x
and mcf547x_8x.  From memory, this renders the toolchain un-selectable.

For now your best bet is to use the latest ISO from Freescale until this
is fixed at Savannah (I'm not sure when I will get time to do this though).

My apologies again.

Regards, Stuart


Michel Helms wrote:
> Hi,
> 
> I am using LTIB for the first time and am stuck in the configuration
> process. I read the LTIB-FAQ on the homepage and got LTIB from CVS just
> today. I need to configure for the Freescale Coldfire 5475 CPU so after
> executing "./ltib" I chose "Freescale MCF547X_8X Coldfire/M68k (MMU)" as
> platform.
> 
> After doing "./ltib --configure" (I left all options to standard
> values), my console shows me this error:
> + cp .config defconfig.dev
> You must set configuration values in config/platform/mcf547x_8x/.config for:
>   TOOLCHAIN_PREFIX TOOLCHAIN_PATH
> traceback:
>  main::check_platform_config:2240
>   main::pre_build_checks:1480
>    main:564
> 
> 
> Started: Tue Nov 23 12:36:08 2010
> Ended:   Tue Nov 23 12:36:17 2010
> Elapsed: 9 seconds
> 
> Use of uninitialized value in concatenation (.) or string at ./ltib line
> 2791.
> VERSION          : 10.1.1
> CVS_VERSION      : $Revision: 1.71 $ (Savannah)
> PLATFORM         : mcf547x_8x
> GNUTARCH         : m68k
> TOOLCHAIN        :
> TOOLCHAIN_CFLAGS :
> 
> Build Failed
> Exiting on error or interrupt
> --------- end console paste
> 
> I do understand that I have to specify the toolchain, it's path and/or
> flags in some way. But how? In the configuration screen I can choose the
> - target C library ("glibc")
> - C library package ("from toolchain only")
> - Toolchain component options ("libc shared libraries", "c++ shared
> libraries" and "libgcc*.so*")
> - CFLAGS for gcc/g++
> 
> But where to enter the mystic "Toolchain path"? And which CFLAGS should
> I specify?
> 
> Thanks in advance,
> Michel
> 
> 
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