gnupg2: needs dynamic library support

Fixes:
http://autobuild.buildroot.net/results/d2f/d2fc4cfb0c42d352d1119d8196d6df5fc2ab4be2/
http://autobuild.buildroot.net/results/4ff/4ff76c7da4c50f10d2194a1c50c6c10adaf6f8b6/

Signed-off-by: Baruch Siach <[email protected]>
Signed-off-by: Peter Korsgaard <[email protected]>

Author: baruchsiach

package/gnupg2/Config.in

@@ -1,3 +1,7 @@
+comment "gnupg2 needs a toolchain w/ dynamic library"
+	depends on BR2_USE_MMU
+	depends on BR2_STATIC_LIBS
+
 config BR2_PACKAGE_GNUPG2
 	bool "gnupg2"
 	select BR2_PACKAGE_ZLIB
@@ -9,6 +13,7 @@ config BR2_PACKAGE_GNUPG2
 	select BR2_PACKAGE_LIBPTHSEM_COMPAT
 	select BR2_PACKAGE_LIBICONV if !BR2_ENABLE_LOCALE
 	depends on BR2_USE_MMU # libassuan
+	depends on !BR2_STATIC_LIBS
 	help
 	  GnuPG is the GNU project's complete and free implementation
 	  of the OpenPGP standard as defined by RFC4880. GnuPG allows