diff options
| -rw-r--r-- | m4/wint_t.m4 | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/m4/wint_t.m4 b/m4/wint_t.m4 index 65e25a4..6f0ac84 100644 --- a/m4/wint_t.m4 +++ b/m4/wint_t.m4 @@ -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]) +]) |