Move all to deprecated folder.

deprecated/firmware/buildroot/package/exim/Config.in

@@ -0,0 +1,35 @@
+comment "exim needs a toolchain w/ threads"
+	depends on !BR2_TOOLCHAIN_HAS_THREADS
+
+config BR2_PACKAGE_EXIM
+	bool "exim"
+	depends on BR2_USE_MMU # fork()
+	depends on BR2_TOOLCHAIN_HAS_THREADS
+	select BR2_PACKAGE_PCRE
+	select BR2_PACKAGE_BERKELEYDB
+	help
+	  Exim is a message transfer agent (MTA) developed at the University of
+	  Cambridge for use on Unix systems connected to the Internet.
+
+	  http://www.exim.org/
+
+if BR2_PACKAGE_EXIM
+
+config BR2_PACKAGE_EXIM_CUSTOM_CONFIG_FILE
+	string "Custom configuration file"
+	help
+	  By default, when this option is left empty, Buildroot
+	  generates a configuration file for exim with reasonable
+	  settings.
+
+	  If you want to override the configuration file generated by
+	  Buildroot with a customized file, set here the path to your
+	  configuration file with this option.
+
+	  This file shall comply with the syntax defined in the exim
+	  documentation (http://www.exim.org/docs.html).
+	  Buildroot will generate a configuration file composed of the
+	  content of the file you provide plus the toolchain-related
+	  settings needed for cross-compilation.
+
+endif