config BR2_PACKAGE_LIBICAL bool "libical" depends on BR2_USE_WCHAR help libical is an Open Source (MPL/LGPL) implementation of the IETF's iCalendar Calendaring and Scheduling protocols. http://www.citadel.org/doku.php/documentation:featured_projects:libical comment "libical needs a toolchain w/ wchar" depends on !BR2_USE_WCHAR