diff options
| author | Paul Eggert <eggert@cs.ucla.edu> | 2005-07-08 07:08:41 +0000 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2005-07-08 07:08:41 +0000 |
| commit | 0561231d58a78777bfe72ad000309724ba294555 (patch) | |
| tree | 803ac07b2bc133449bfe9e23038e4a0267ecad53 /m4 | |
| parent | 060594db56431230a9cab8f0d61d3b186f099342 (diff) | |
| download | coreutils-0561231d58a78777bfe72ad000309724ba294555.tar.xz | |
(gl_SAME): Use AC_CHECK_FUNCS_ONCE on pathconf.
Require AC_SYS_LONG_FILE_NAMES.
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/same.m4 | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/m4/same.m4 b/m4/same.m4 index 1957e0fe9..30cdfd2ff 100644 --- a/m4/same.m4 +++ b/m4/same.m4 @@ -1,4 +1,4 @@ -# same.m4 serial 4 +# same.m4 serial 5 dnl Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -10,6 +10,7 @@ AC_DEFUN([gl_SAME], AC_LIBOBJ([same]) dnl Prerequisites of lib/same.c. - AC_CHECK_HEADERS_ONCE(unistd.h) - AC_CHECK_FUNCS(pathconf) + AC_REQUIRE([AC_SYS_LONG_FILE_NAMES]) + AC_CHECK_HEADERS_ONCE([unistd.h]) + AC_CHECK_FUNCS_ONCE([pathconf]) ]) |