maint.mk: avoid side-effect in latest syntax-check
authorJim Meyering <meyering@redhat.com>
Tue, 27 Apr 2010 14:32:40 +0000 (16:32 +0200)
committerJim Meyering <meyering@redhat.com>
Tue, 27 Apr 2010 14:41:08 +0000 (16:41 +0200)
commit411e141164861435385bb9bbb10012da28a077c0
tree70b76446c69d248e8c7c490a5094ba1244c8076b
parentf1a5e51859e28d9ff71107007d32b7c6aaa1fa02
maint.mk: avoid side-effect in latest syntax-check

* top/maint.mk (sc_prohibit_always_true_header_tests): Rework not
to run commands via $(shell...), and hence to incur cost only when
the new rule is actually run.
ChangeLog
top/maint.mk