[Buildroot] [PATCH 1/1] systemd: fix AM_PATH_LIBGCRYPT not found

[Yann E. MORIN <yann.morin.1998@free.fr>]

Thomas, All,

On 2014-06-12 09:15 +0200, Thomas Petazzoni spake thusly:
> On Wed, 11 Jun 2014 23:32:46 +0200, Yann E. MORIN wrote:
> > OK, so let me sum up the thing:
> >   - we can't use autoreconf because of 'ln --relative' which is not
> >     available everywhere
> >   - if we could use autoreconf, we would not need this gcrupt.m4 stuff
> 
> No, the opposite. We need to autoreconf to be able to patch our the 'ln
> --relative' calls. And to be able to autoreconf, we need this
> libgcrypt.m4 stuff.
> 
> To me, hacking around the 'ln --relative' problem is not a proper
> solution. Because the next time we need a patch for systemd that
> requires autoreconf (like if we backport a fix from upstream or another
> change), then we will be back to the current situation where autoreconf
> cannot be done with libgcrypt.m4.
> 
> So I agree with the solution proposed by Eric here to bundle the
> libgcrypt.m4 file.

OK, I'm fine with the solution. I was just pointing out that an
alternative existed, wihch looked less ugly to me. But OK.

I'll take some time to do a proper review on this patch a bit later.

Regards,
Yann E. MORIN.

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