diff options
Diffstat (limited to 'm4/wint_t.m4')
| -rw-r--r-- | m4/wint_t.m4 | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/m4/wint_t.m4 b/m4/wint_t.m4 index 65e25a4c..95f68548 100644 --- a/m4/wint_t.m4 +++ b/m4/wint_t.m4 @@ -1,5 +1,5 @@ -# wint_t.m4 serial 6 -dnl Copyright (C) 2003, 2007-2017 Free Software Foundation, Inc. +# wint_t.m4 serial 7 +dnl Copyright (C) 2003, 2007-2018 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -60,3 +60,15 @@ AC_DEFUN([gt_TYPE_WINT_T], fi AC_SUBST([GNULIB_OVERRIDES_WINT_T]) ]) + +dnl Prerequisites of the 'wint_t' override. +AC_DEFUN([gl_TYPE_WINT_T_PREREQ], +[ + AC_CHECK_HEADERS_ONCE([crtdefs.h]) + if test $ac_cv_header_crtdefs_h = yes; then + HAVE_CRTDEFS_H=1 + else + HAVE_CRTDEFS_H=0 + fi + AC_SUBST([HAVE_CRTDEFS_H]) +]) |