remove autoconf-2.57 work-around requiring AC_PROG_EGREP and AC_PROG_CPP
authorJim Meyering <meyering@redhat.com>
Sat, 13 Nov 2010 21:25:32 +0000 (22:25 +0100)
committerJim Meyering <meyering@redhat.com>
Sun, 14 Nov 2010 14:48:54 +0000 (15:48 +0100)
commit1e6979e8bb29cbb42d09f09c79fbcaa9f57a44a3
tree41595b14205b2e53981e347ff651441c427f9065
parent14dcda71f412b40f245721e0bd13ce054037e6ce
remove autoconf-2.57 work-around requiring AC_PROG_EGREP and AC_PROG_CPP

Now we require at least autoconf-2.59, which means that
the work-around is no longer needed.
* m4/alloca.m4 (gl_FUNC_ALLOCA): Remove work-around.
* m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
* m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
* m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
* m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
ChangeLog
m4/alloca.m4
m4/dirfd.m4
m4/mmap-anon.m4
m4/strtoimax.m4
m4/strtoumax.m4