Set configure to error out if ncurses.h is missing

1 files changed, 2 insertions, 0 deletions

diff --git a/configure b/configure
index 5dc3efa..2d286d7 100755
--- a/configure
+++ b/configure
@@ -4081,6 +4081,8 @@ if test "x$ac_cv_header_ncurses_h" = xyes; then :
 #define HAVE_NCURSES_H 1
 _ACEOF
 
+else
+  as_fn_error $? "missing ncurses.h" "$LINENO" 5
 fi
 
 done