[OE-core] libtool --with-libtool-sysroot

[Khem Raj]

On 11/16/16 2:20 AM, Jack Mitchell wrote:
> On 11/11/16 17:33, Burton, Ross wrote:
>>
>> On 11 November 2016 at 17:31, Jack Mitchell <ml at embed.me.uk
>> <mailto:ml at embed.me.uk>> wrote:
>>
>>     How would one check which libtool was being used, or influence which
>>     one autotools chooses?
>>
>>
>> One common problem is a makefile or configure using "libtool" directly
>> instead of $(LIBTOOL).
>>
>> Grep the generated Makefiles for "libtool", the only instance where it
>> is executed should be in an assignment to LIBTOOL.  For example, glib:
>>
>> LIBTOOL = $(top_builddir)/x86_64-poky-linux-libtool
>>
> 
> I got to the bottom of this, I was switching between native and cross
> compiling but only running 'autoreconf -i' so it was detecting libtool was
> already present from previous native runs and not replacing it with our
> 'cross' version of libtool. I feel like there should be a binary compatibility
> check in there to auto overwrite if they don't match, but hey ho.
> 
> Always use autoreconf -if to force update of all the required autotools
> scripts in future.

what us autotools bbclass doing in this case ?

> 
> Cheers,
> Jack.

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