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| author | Jim Meyering <jim@meyering.net> | 2005-02-09 09:59:53 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2005-02-09 09:59:53 +0000 |
| commit | 0f25baf0616918bd806fa48c64168c21f8581f3d (patch) | |
| tree | dfffaaa278a136932811a8d1e30f023c8acc8606 /m4/getcwd.m4 | |
| parent | 4738975f66ad34ddcefcba17dbf482bcc3e74a85 (diff) | |
| download | coreutils-0f25baf0616918bd806fa48c64168c21f8581f3d.tar.xz | |
(gl_FUNC_GETCWD_NULL): Use AC_LIBSOURCES to list the required source files.
Diffstat (limited to 'm4/getcwd.m4')
| -rw-r--r-- | m4/getcwd.m4 | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/m4/getcwd.m4 b/m4/getcwd.m4 index c2524916e..3e7e5dcba 100644 --- a/m4/getcwd.m4 +++ b/m4/getcwd.m4 @@ -1,6 +1,6 @@ # getcwd.m4 - check for working getcwd that is compatible with glibc -# Copyright (C) 2001, 2003, 2004 Free Software Foundation, Inc. +# Copyright (C) 2001, 2003, 2004, 2005 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. @@ -9,6 +9,8 @@ AC_DEFUN([gl_FUNC_GETCWD_NULL], [ + AC_LIBSOURCES([getcwd.c, getcwd.h]) + AC_CHECK_HEADERS_ONCE(unistd.h) AC_CACHE_CHECK([whether getcwd (NULL, 0) allocates memory for result], [gl_cv_func_getcwd_null], |