Config.in

   1 config BR2_PACKAGE_PATCH
   2         bool "patch"
   3         depends on BR2_USE_WCHAR
   4         help
   5           Take patch files (containing difference listings) and apply them
   6           to original files, producing patched versions.
   7
   8           http://www.gnu.org/software/patch/
   9
  10 comment "patch needs a toolchain w/ wchar"
  11         depends on !BR2_USE_WCHAR