URL:
<http://savannah.gnu.org/bugs/?42833>
Summary: Prunes targets with pattern rules for no obvious
reason
Project: make
Submitted by: glandium
Submitted on: Wed 23 Jul 2014 11:32:34 AM GMT
Severity: 3 - Normal
Item Group: Bug
Status: None
Privacy: Public
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
Component Version: 4.0
Operating System: POSIX-Based
Fixed Release: None
Triage Status: None
_______________________________________________________
Details:
With the attached reduced testcase, running make -f test.mk recurse_compile
doesn't yield all the possible values. It skips modules/libbz2/src/target.
modules/libmar/src/target,
toolkit/crashreporter/google-breakpad/src/common/linux/target and
toolkit/crashreporter/google-breakpad/src/common/target.
However, if you run make -f test.mk toolkit/library/gtest/target, which is one
of the dependencies of the recurse_compile target, the toolkit/crashreporter/*
ones are there, as expected from the dependencies.
make -d tells they are pruned, and I see no obvious reason why, b ut maybe I'm
wrong.
When not using pattern rules, it works appropriately.
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