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F77 makefile again.
- To: egcs at egcs dot cygnus dot com
- Subject: F77 makefile again.
- From: hjl at varesearch dot com (H.J. Lu)
- Date: Sun, 6 Jun 1999 15:38:59 -0700 (PDT)
Hi,
Why do I have an impression that people who modify g77 makefiles in
egcs either don't care about parallel make or don't want to spend
time to write good makefiles. Here is an example:
In gcc/f/Make-lang.in, there is
f77.install-common:
case "$(LANGUAGES)" in \
*[fF]77*) touch $(libsubdir)/lang-f77;; \
*) rm -f $(libsubdir)/lang-f77;; \
esac
There is no dependency for f77.install-common. With parallel make, it
may fail since $(libsubdir) may not exit when f77.install-common is
reached.
--
H.J. Lu (hjl@gnu.org)