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Re: target dependency bug
From: |
Alexandre Oliva |
Subject: |
Re: target dependency bug |
Date: |
17 Apr 2001 02:15:30 -0300 |
User-agent: |
Gnus/5.090002 (Oort Gnus v0.02) XEmacs/21.1 (Cuyahoga Valley) |
On Apr 17, 2001, "Robert Collins" <address@hidden> wrote:
> cf_gen_defines.h is being built. But cf_gen.o isn't being updated when
> cf_gen_defines.h is updated.
Did you --enable-dependency-tracking?
> And AFAICT, automake has enough info to make cf_gen_defines.h a
> dependency of cf_gen.o
How would it be able to it figure out? You just told it
cf_gen_defines.h is a source of cf_gen (the executable). Why should
it infer that it's cf_gen.o that depends on this header?
> I think I'm confused. Are you saying that CVS may make cf_gen.$(OBJEXT)
> depend on cf_gen_defines.h?
Nope. I'm saying it would make sure BUILT_SOURCES are built before
any other source files are compiled.
--
Alexandre Oliva Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer address@hidden, redhat.com}
CS PhD student at IC-Unicamp address@hidden, gnu.org}
Free Software Evangelist *Please* write to mailing lists, not to me