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Re: [PATCH 4/4] Use AM_MISSING_PROG when making bison the default YACC h


From: Daniel Richard G.
Subject: Re: [PATCH 4/4] Use AM_MISSING_PROG when making bison the default YACC here
Date: Wed, 28 Apr 2010 02:58:38 -0400

On Wed, 2010 Apr 28 07:45+0200, Ralf Wildenhues wrote:
>
> Prepending all files generated in the source tree with $(srcdir)/
> usually works.  One has to note though that it really needs to be done
> in every place, ie., als EXTRA_DIST, and bits which might be generated
> by automake.

Automake already has a lot of shell logic under the hood that explicitly
addresses srcdir vs. builddir (look at e.g. the "distdir" rule) so you
shouldn't need to touch EXTRA_DIST and the like. I think the fix would
be to replace the .y.c suffix rule with explicit per-file rules, since
suffix rules need VPATH-fu to find their target if it's not in the
current directory.


--Daniel


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