diff options
Diffstat (limited to 'm4/regex.m4')
| -rw-r--r-- | m4/regex.m4 | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/m4/regex.m4 b/m4/regex.m4 index f35c981cedd..850c572228a 100644 --- a/m4/regex.m4 +++ b/m4/regex.m4 @@ -1,4 +1,4 @@ -# serial 70 +# serial 71 # Copyright (C) 1996-2001, 2003-2021 Free Software Foundation, Inc. # @@ -354,7 +354,6 @@ AC_DEFUN([gl_PREREQ_REGEX], AC_REQUIRE([AC_C_RESTRICT]) AC_REQUIRE([AC_TYPE_MBSTATE_T]) AC_REQUIRE([gl_EEMALLOC]) - AC_REQUIRE([gl_GLIBC21]) AC_CHECK_HEADERS([libintl.h]) AC_CHECK_FUNCS_ONCE([isblank iswctype]) AC_CHECK_DECLS([isblank], [], [], [[#include <ctype.h>]]) |