[Emacs-bug-tracker] bug#7800: closed (automake fails to honor `-d' in AM_YFLAGS when variable expansions are involved)

[GNU bug Tracking System]

Your message dated Sun, 9 Jan 2011 16:28:06 +0100
with message-id <address@hidden>
and subject line Re: [PATCHES] yacc: support variable expansions in *YFLAGS 
definition
has caused the GNU bug report #7800,
regarding automake fails to honor `-d' in AM_YFLAGS when variable expansions 
are involved
to be marked as done.

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-- 
7800: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7800
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> --- Begin Message ---
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> Subject: 
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> automake fails to honor `-d' in AM_YFLAGS when variable expansions	are involved
>
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> Date: 
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> Fri, 7 Jan 2011 15:36:43 +0100
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> User-agent: 
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> KMail/1.13.3 (Linux/2.6.30-2-686; KDE/4.4.4; i686; ; )
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>
>
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> severity: wishlist
> thanks
>
> -*-*-
>
> Hello automakers.
>
> Currently, automake is not smart enough to resolve variable expansions
> in AM_YFLAGS (or foo_YFLAGS) when scanning them for the `-d' flag.
>
> For example:
>
>   $ cat configure.ac
>   AC_INIT(x,0)
>   AM_INIT_AUTOMAKE(foreign)
>   AC_PROG_CC
>   AC_PROG_YACC
>   AC_CONFIG_FILES(Makefile)
>   $ cat Makefile.am
>   bin_PROGRAMS = foo bar
>   foo_SOURCES = foo.y
>   bar_SOURCES = bar.y
>   my_YFLAGS = -d
>   AM_YFLAGS = $(my_YFLAGS)
>   bar_YFLAGS = $(my_YFLAGS)
>   $ aclocal
>   $ automake -a
>   $ egrep '(foo|bar).h\.*:' Makefile.in # no match :-(
>   $ sed -i 's/$(my_YFLAGS)/-d/' Makefile.am 
>   $ automake
>   $ egrep '(foo|bar)\.h.*:' Makefile.in # now as expected
>   bar-bar.h: bar-bar.c
>   foo.h: foo.c
>
> Not sure if this bug is worth fixing, but having it reported in the bug
> database won't hurt, either (and I might anyway attempt a fix soonish).
>
> Regards,
>   Stefano
>
>
>
> --- End Message ---
> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: [PATCHES] yacc: support variable expansions in *YFLAGS definition
>
>
>
>
> Date: 
>
> Sun, 9 Jan 2011 16:28:06 +0100
>
>
>
>
> User-agent: 
>
> KMail/1.13.3 (Linux/2.6.30-2-686; KDE/4.4.4; i686; ; )
>
>
>
>
> Reference:
>  <http://lists.gnu.org/archive/html/automake-patches/2011-01/msg00057.html>
>
> Both patches (with nits addressed) merged to master, and pushed.
> This should fix automake bug#7800.
>
> Regards,
>   Stefano
>
>
> --- End Message ---