Commit c1781787 authored by Frank Hunleth's avatar Frank Hunleth Committed by Peter Korsgaard
Browse files

erlang: add option to enable SMP support 



Erlang builds two emulators depending on whether SMP is supported or
not. If it is known that the target does not support SMP, turning off
the SMP emulator saves compile time and reduces the size of the
installation.

Signed-off-by: default avatarFrank Hunleth <fhunleth@troodon-software.com>
Signed-off-by: default avatarPeter Korsgaard <peter@korsgaard.com>
parent a52d9ef8

package/erlang/Config.in

+13 −1
Original line number Diff line number Diff line
@@ -10,11 +10,23 @@ config BR2_PACKAGE_ERLANG 


	  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"

	depends on BR2_PACKAGE_ERLANG

	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

package/erlang/erlang.mk

+4 −0
Original line number Diff line number Diff line
@@ -43,6 +43,10 @@ ERLANG_CONF_OPT += --enable-shared-zlib 
ERLANG_DEPENDENCIES += zlib

endif



ifeq ($(BR2_PACKAGE_ERLANG_SMP),)

ERLANG_CONF_OPT += --disable-smp-support

endif



# Remove source, example, gs and wx files from the target

ERLANG_REMOVE_PACKAGES = gs wx