ace_of_penguins: mark as BROKEN

This package is BROKEN in the way it compiles make-imglib and text2c
for the host while being in cross-compiled mode. It does not use
CC_FOR_BUILD and CFLAGS_FOR_BUILD as it should.

No upstream release has been made since 2001 and since it is a
relatively useless package, I don't think it's worth the trouble to
sanitize its build system.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/games/ace_of_penguins/Config.in

@@ -3,6 +3,9 @@ config BR2_PACKAGE_ACE_OF_PENGUINS
 	select BR2_PACKAGE_LIBPNG
 	depends on BR2_PACKAGE_XORG7
 	depends on BR2_PACKAGE_XLIB_LIBXPM
+	# Build system is broken for tools that need to be compiled
+	# on the host
+	depends on BROKEN
 	help
 	  The Ace of Penguins is a set of Unix/X solitaire games based
 	  on the ones available for Windows but with a number of