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| author | Paul Eggert <eggert@cs.ucla.edu> | 2004-08-04 22:27:36 +0000 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2004-08-04 22:27:36 +0000 |
| commit | 8902024a4707e8efe177137079e079b1c25d6600 (patch) | |
| tree | 4a73d921c0ac965d0cdfff527bc02161f8b672e3 /m4/stat-prog.m4 | |
| parent | 3ebd8a1c2ff8395b54717b32380e4179e01b7f18 (diff) | |
| download | coreutils-8902024a4707e8efe177137079e079b1c25d6600.tar.xz | |
Include copyright notice.
(cu_PREREQ_STAT_PROG): Use the _ONCE variants when appropriate.
Include sys/param.h before testing for sys/mount.h.
Diffstat (limited to 'm4/stat-prog.m4')
| -rw-r--r-- | m4/stat-prog.m4 | 30 |
1 files changed, 26 insertions, 4 deletions
diff --git a/m4/stat-prog.m4 b/m4/stat-prog.m4 index ed8a7da11..877178305 100644 --- a/m4/stat-prog.m4 +++ b/m4/stat-prog.m4 @@ -1,11 +1,33 @@ -#serial 1 +# stat-prog.m4 serial 2 # Record the prerequisites of src/stat.c from the coreutils package. +# Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software Foundation, +# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Written by Jim Meyering. + AC_DEFUN([cu_PREREQ_STAT_PROG], [ - AC_CHECK_HEADERS(sys/sysmacros.h sys/statvfs.h sys/vfs.h) - AC_CHECK_HEADERS(sys/param.h sys/mount.h) - AC_CHECK_FUNCS(statvfs) + AC_CHECK_HEADERS_ONCE(sys/param.h sys/sysmacros.h sys/statvfs.h sys/vfs.h) + AC_CHECK_HEADERS(sys/mount.h, [], [], + [AC_INCLUDES_DEFAULT + [#if HAVE_SYS_PARAM_H + #include <sys/param.h> + #endif])) + AC_CHECK_FUNCS_ONCE(statvfs) # For `struct statfs' on Ultrix 4.4. AC_CHECK_HEADERS([netinet/in.h nfs/nfs_clnt.h nfs/vfs.h],,, |