diff options
Diffstat (limited to 'm4/getsubopt.m4')
| -rw-r--r-- | m4/getsubopt.m4 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/m4/getsubopt.m4 b/m4/getsubopt.m4 index a390a939f8..2c52c754d3 100644 --- a/m4/getsubopt.m4 +++ b/m4/getsubopt.m4 @@ -1,4 +1,4 @@ -# getsubopt.m4 serial 3 +# getsubopt.m4 serial 4 dnl Copyright (C) 2004, 2007 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -7,7 +7,7 @@ dnl with or without modifications, as long as this notice is preserved. AC_DEFUN([gl_FUNC_GETSUBOPT], [ dnl Persuade glibc <stdlib.h> to declare getsubopt(). - AC_REQUIRE([AC_GNU_SOURCE]) + AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) AC_CHECK_FUNCS_ONCE([getsubopt]) |