iconv: detect and make curses depend on it

curses will use it for proper wide output support.

Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Message-Id: <20190311135127.2229-2-samuel.thibault@ens-lyon.org>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/vl.c b/vl.c
index f46f8d769a..8ecbed2893 100644
--- a/vl.c
+++ b/vl.c
@@ -3170,7 +3170,7 @@ int main(int argc, char **argv, char **envp)
 #ifdef CONFIG_CURSES
                 dpy.type = DISPLAY_TYPE_CURSES;
 #else
-                error_report("curses support is disabled");
+                error_report("curses or iconv support is disabled");
                 exit(1);
 #endif
                 break;