Re: AM_YFLAGS = -d, recover from parse.h removal

[Alexandre Duret-Lutz]

 adl> If stumbled across somthing odd when working on this patch: The
 adl> `parse.h: parse.c' dependency rule is output twice by Automake.
 adl> One definition comes from &lang_yacc_target_hook, the other from
 adl> lib/am/yacc.am.  But this latter is output only when a specific
 adl> (i.e. non generic) rule is used.  I don't really understand
 adl> the logic here (assuming it was meant).
 adl> 
 adl> 2002-05-08  Alexandre Duret-Lutz  <address@hidden>
 adl> 
 adl>         * automake.in (lang_yacc_target_hook): Add rule to recover from
 adl>         the removal of $header.
 adl>         * lib/am/yacc.am (%BASE%.h): Remove (duplicate with the one
 adl>         output by lang_yacc_target_hook).
 adl>         * tests/yacc7.test: Try to recreate foo.h after its removal.
 adl>         * tests/yacc8.test: Add `AM_YFLAGS = -d' and try to recreate
 adl>         parse.h too.

I'm still waiting for comment on this one.

-- 
Alexandre Duret-Lutz