nano: needs wchar

Fixes:
http://autobuild.buildroot.net/results/317/3177b7d6168eec0620e4a1ade9166c9c84929e6e/

[Peter: add comment when not available]
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

diff --git a/package/nano/Config.in b/package/nano/Config.in
index 9546fe781375d081f37c3012f0b4cfce77a32dee..395af9d86ea8561df26f23680d15fe614cad2455 100644 (file)
--- a/package/nano/Config.in
+++ b/package/nano/Config.in
@@ -1,5 +1,6 @@
 config BR2_PACKAGE_NANO
        bool "nano"
+       depends on BR2_USE_WCHAR
        # full version uses fork()
        select BR2_PACKAGE_NANO_TINY if !BR2_USE_MMU
        select BR2_PACKAGE_NCURSES
@@ -15,3 +16,6 @@ config BR2_PACKAGE_NANO_TINY
        depends on BR2_PACKAGE_NANO
        help
          Disable all features for the sake of size.
+
+comment "nano needs a toolchain w/ wchar"
+       depends on !BR2_USE_WCHAR