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[bug #45311] makes only one of two dependencies that depend on the same


From: Frank Heckenbach
Subject: [bug #45311] makes only one of two dependencies that depend on the same subdir-pattern rule
Date: Sat, 13 Jun 2015 12:55:09 +0000
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Firefox/31.0 Iceweasel/31.7.0

Follow-up Comment #4, bug #45311 (project make):

$@ wasn't the source of my confusion. Though the simplified test case would
indeed have worked if $@ expanded to all targets, my actual Makefile
wouldn't.

What confused me was the different behaviour of multiple-target rules with and
without patterns; the former are run once for all targets, the latter once for
each target. It seems quite unintuitive to me. Is there a reason for it, other
than historical?

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  <http://savannah.gnu.org/bugs/?45311>

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