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Re: [PATCH] libjava: faster 'make install'


Ralf Wildenhues <Ralf.Wildenhues@gmx.de> writes:

> Aside, I noted that some rebuilding rules in Makefile.in files
> change slighty, like this (from the diff of binutils/Makefile.in):
>
> | @@ -531,15 +532,15 @@
> |  	@for dep in $?; do \
> |  	  case '$(am__configure_deps)' in \
> |  	    *$$dep*) \
> | -	      echo ' cd $(srcdir) && $(AUTOMAKE) --cygnus '; \
> | -	      cd $(srcdir) && $(AUTOMAKE) --cygnus  \
> | +	      echo ' cd $(srcdir) && $(AUTOMAKE) --foreign '; \
> | +	      cd $(srcdir) && $(AUTOMAKE) --foreign  \
> |  		&& exit 0; \
> |  	      exit 1;; \
> |  	  esac; \
> |  	done; \
> | -	echo ' cd $(top_srcdir) && $(AUTOMAKE) --cygnus  Makefile'; \
> | +	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  Makefile'; \
> |  	cd $(top_srcdir) && \
> | -	  $(AUTOMAKE) --cygnus  Makefile
> | +	  $(AUTOMAKE) --foreign  Makefile
> |  .PRECIOUS: Makefile
> |  Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
> |  	@case '$?' in \
>
> I've used pristine Automake 1.9.6, is there something wrong with
> that?

That can be considered a bug in automake.  There is no real difference
between the cygnus and foreign option, but you get this difference in
output depending on whether you run "automake --cygnus" or automake
grabs it from AUTOAMKE_OPTIONS in the Makefile.am.

Andreas.

-- 
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
PGP key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."


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