better AC_REQUIRE expanded-before-required-warning avoidance
authorJim Meyering <meyering@redhat.com>
Mon, 16 Nov 2009 18:26:35 +0000 (19:26 +0100)
committerJim Meyering <meyering@redhat.com>
Mon, 16 Nov 2009 18:29:47 +0000 (19:29 +0100)
commit69637233ce151566c1a861bce77e1ca32305638e
tree4a61066e59556c23a02cad85652d817a56bc94a4
parent9126c7225c043e59b8496fdfe81a533cebe0bfd1
better AC_REQUIRE expanded-before-required-warning avoidance

* m4/chown.m4 (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Define
with AC_DEFUN_ONCE, rather than AC_DEFUN, to avoid AC_REQUIRE warnings.
Suggested by Eric Blake.  This change also reverts commit 1b712ba8,
which is no longer needed.
ChangeLog
m4/chown.m4
modules/chown
modules/euidaccess
modules/faccessat