package/nodejs: Update to allow selecting node.js version

[Thomas: fix minor Config.in formatting issues pointed by Yann.]

Signed-off-by: Martin Bark <martin@barkynet.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/nodejs/Config.in

@@ -22,6 +22,21 @@ comment "nodejs needs a toolchain w/ C++, threads"
 
 if BR2_PACKAGE_NODEJS
 
+choice
+	prompt "Node.js version"
+	default BR2_BR2_PACKAGE_NODEJS_0_10_39
+	help
+	  Select the version of Node.js you wish to use.
+
+config BR2_BR2_PACKAGE_NODEJS_0_10_39
+	bool "v0.10.39"
+
+endchoice
+
+config BR2_PACKAGE_NODEJS_VERSION_STRING
+	string
+	default "0.10.39"	if BR2_BR2_PACKAGE_NODEJS_0_10_39
+
 menu "Module Selection"
 
 config BR2_PACKAGE_NODEJS_NPM

package/nodejs/nodejs.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-NODEJS_VERSION = 0.10.39
+NODEJS_VERSION = $(call qstrip,$(BR2_PACKAGE_NODEJS_VERSION_STRING))
 NODEJS_SOURCE = node-v$(NODEJS_VERSION).tar.gz
 NODEJS_SITE = http://nodejs.org/dist/v$(NODEJS_VERSION)
 NODEJS_DEPENDENCIES = host-python host-nodejs zlib \