Merge from bittboy/buildroot@db180c0

package/opkg/Config.in

@@ -0,0 +1,33 @@
+comment "opkg needs a toolchain w/ wchar"
+	depends on BR2_USE_MMU
+	depends on !BR2_USE_WCHAR
+
+config BR2_PACKAGE_OPKG
+	bool "opkg"
+	depends on BR2_USE_MMU # fork()
+	depends on BR2_USE_WCHAR # libarchive
+	select BR2_PACKAGE_LIBARCHIVE
+	help
+	  Opkg is a lightweight package management system, based on
+	  ipkg. It is written in C and resembles apt/dpkg in
+	  operation. It is intended for use on embedded Linux devices.
+	  Opkg is maintained, stable, robust and conservative in its
+	  memory usage, despite its buggy ipkg ancestry. As best it
+	  can, opkg maintains backwards compatibility with ipkg and
+	  conforms to a subset of debian's policy manual regarding
+	  control files.
+
+	  http://code.google.com/p/opkg/
+
+if BR2_PACKAGE_OPKG
+
+config BR2_PACKAGE_OPKG_GPG_SIGN
+	bool "gnupg support"
+	depends on BR2_PACKAGE_LIBGPG_ERROR_ARCH_SUPPORTS # libgpg-error
+	select BR2_PACKAGE_LIBGPGME
+	select BR2_PACKAGE_LIBGPG_ERROR
+	help
+	  Enable opkg package signature checking support using
+	  gnupg/libgpgme.
+
+endif