--- /dev/null
+comment "erlang needs a toolchain w/ threads, shared library"
+ depends on BR2_USE_MMU # fork()
+ depends on BR2_PACKAGE_LIBATOMIC_ARCH_SUPPORTS
+ depends on !BR2_TOOLCHAIN_HAS_THREADS || BR2_STATIC_LIBS
+
+config BR2_PACKAGE_ERLANG
+ bool "erlang"
+ depends on BR2_USE_MMU # fork()
+ depends on BR2_TOOLCHAIN_HAS_THREADS
+ depends on !BR2_STATIC_LIBS
+ depends on BR2_PACKAGE_LIBATOMIC_ARCH_SUPPORTS
+ select BR2_PACKAGE_LIBATOMIC_OPS
+ help
+ Erlang is a programming language used to build massively scalable
+ soft real-time systems with requirements on high availability.
+ Some of its uses are in telecoms, banking, e-commerce, computer
+ telephony and instant messaging. Erlang's runtime system has
+ built-in support for concurrency, distribution and fault tolerance.
+
+ http://www.erlang.org
+
+if BR2_PACKAGE_ERLANG
+
+config BR2_PACKAGE_ERLANG_SMP
+ bool "enable SMP support"
+ help
+ Erlang provides both a UP and an SMP emulator. The UP emulator
+ is always built, and this option enables compilation of the SMP
+ emulator. The choice of which emulator to use is made at runtime.
+ If you do not need SMP support, turning this option off reduces
+ compile time and the size of the Erlang installation.
+
+config BR2_PACKAGE_ERLANG_MEGACO
+ bool "install megaco application"
+ help
+ The Megaco application is a framework for building applications
+ on top of the Megaco/H.248 protocol. It is approximately 14MB in
+ size so if you do not need it then it is recommended not to
+ enable it.
+
+endif # BR2_PACKAGE_ERLANG