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Re: SUN make and gcc 3.0: committed changes to branch
- To: Hans-Peter Nilsson <hans-peter dot nilsson at axis dot com>
- Subject: Re: SUN make and gcc 3.0: committed changes to branch
- From: Alexandre Oliva <aoliva at redhat dot com>
- Date: 31 May 2001 03:15:12 -0300
- Cc: pedwards at disaster dot jaj dot com, bkoz at redhat dot com, gcc-patches at gcc dot gnu dot org, libstdc++ at gcc dot gnu dot org
- Organization: GCC Team, Red Hat
- References: <200105310547.HAA26448@ignucius.axis.se>
On May 31, 2001, Hans-Peter Nilsson <hans-peter.nilsson@axis.com> wrote:
> I don't see how that canned reply applies here. I suggest
> having a look at the actual instance.
Sorry. I just recalled you had fixed an instance of VPATH in
libstdc++-v3 sources and thought it had to do with it.
> The VPATH is generated by automake *itself*, and the headers *are*
> included in the same source directory. I believe the generated
> single VPATH is necessary for srcdir != objdir builds such as what
> we recommend.
Incidentally, automake supports srcdir != objdir only when using GNU
make, because other makes are way too broken in VPATH support.
I guess you've just found one of the reasons for that.
--
Alexandre Oliva Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer aoliva@{cygnus.com, redhat.com}
CS PhD student at IC-Unicamp oliva@{lsd.ic.unicamp.br, gnu.org}
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