1 config BR2_PACKAGE_ERLANG_ARCH_SUPPORTS
3 # see HOWTO/INSTALL.md for Erlang's supported platforms
4 # when using its native atomic ops implementation
5 default y if BR2_i386 || BR2_x86_64 || BR2_powerpc || \
6 BR2_sparc_v9 || BR2_arm || BR2_aarch64 || BR2_mipsel
8 comment "erlang needs a toolchain w/ dynamic library"
9 depends on BR2_USE_MMU # fork()
10 depends on BR2_PACKAGE_ERLANG_ARCH_SUPPORTS
11 depends on BR2_STATIC_LIBS
13 config BR2_PACKAGE_ERLANG
15 depends on BR2_USE_MMU # fork()
16 depends on !BR2_STATIC_LIBS
17 depends on BR2_PACKAGE_ERLANG_ARCH_SUPPORTS
19 Erlang is a programming language used to build massively scalable
20 soft real-time systems with requirements on high availability.
21 Some of its uses are in telecoms, banking, e-commerce, computer
22 telephony and instant messaging. Erlang's runtime system has
23 built-in support for concurrency, distribution and fault tolerance.
29 config BR2_PACKAGE_ERLANG_SMP
30 bool "enable SMP support"
32 Erlang provides both a UP and an SMP emulator. The UP emulator
33 is always built, and this option enables compilation of the SMP
34 emulator. The choice of which emulator to use is made at runtime.
35 If you do not need SMP support, turning this option off reduces
36 compile time and the size of the Erlang installation.
38 config BR2_PACKAGE_ERLANG_MEGACO
39 bool "install megaco application"
41 The Megaco application is a framework for building applications
42 on top of the Megaco/H.248 protocol. It is approximately 14MB in
43 size so if you do not need it then it is recommended not to
46 endif # BR2_PACKAGE_ERLANG