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| author | Jim Meyering <meyering@redhat.com> | 2010-11-13 22:25:32 +0100 |
|---|---|---|
| committer | Jim Meyering <meyering@redhat.com> | 2010-11-14 15:48:54 +0100 |
| commit | 1e6979e8bb29cbb42d09f09c79fbcaa9f57a44a3 (patch) | |
| tree | 41595b14205b2e53981e347ff651441c427f9065 /m4/mmap-anon.m4 | |
| parent | 14dcda71f412b40f245721e0bd13ce054037e6ce (diff) | |
| download | gnulib-1e6979e8bb29cbb42d09f09c79fbcaa9f57a44a3.tar.gz | |
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.
Diffstat (limited to 'm4/mmap-anon.m4')
| -rw-r--r-- | m4/mmap-anon.m4 | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/m4/mmap-anon.m4 b/m4/mmap-anon.m4 index a6b7b9ac3b..e20fc3c670 100644 --- a/m4/mmap-anon.m4 +++ b/m4/mmap-anon.m4 @@ -1,4 +1,4 @@ -# mmap-anon.m4 serial 8 +# mmap-anon.m4 serial 9 dnl Copyright (C) 2005, 2007, 2009-2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -15,10 +15,6 @@ dnl with or without modifications, as long as this notice is preserved. AC_DEFUN([gl_FUNC_MMAP_ANON], [ - dnl Work around a bug of AC_EGREP_CPP in autoconf-2.57. - AC_REQUIRE([AC_PROG_CPP]) - AC_REQUIRE([AC_PROG_EGREP]) - dnl Persuade glibc <sys/mman.h> to define MAP_ANONYMOUS. AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) |