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Re: 3.2 PATCH: Avoid hardcoded uses of pwd
On May 15, 2002, Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> wrote:
> i.e. PWDCMD remains in the environment, but is set to the literal value
> from the Makefile ;-(
Argh! Yes, that's right, most makes export Makefile variables in the
environment.
> I'm going for this variant instead:
> PWD = $${PWDCMD-pwd}
Excellent, thanks. Bonus points for adding a comment explaining why
the macro can't be named PWDCMD :-)
--
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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