monkey: add option for SSL/TLS plugin compilation

This commit add an option to enable SSL/TLS plugin compilation who is
not build by default.

Signed-off-by: David Pierret <david.pierret@gmail.com>
[Thomas: add missing dependency on mbedtls.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/monkey/Config.in

@@ -17,6 +17,12 @@ config BR2_PACKAGE_MONKEY_SHARED
 	  Build Monkey as a shared library in addition to stand-alone
 	  server
 
+config BR2_PACKAGE_MONKEY_SSL
+	bool "enable SSL/TLS"
+	select BR2_PACKAGE_MBEDTLS
+	help
+	  Enable build of the SSL/TLS plugin.
+
 endif
 
 comment "monkey needs an toolchain w/ threads, dynamic library"

package/monkey/monkey.mk

@@ -48,6 +48,11 @@ ifeq ($(BR2_ENABLE_DEBUG),y)
 MONKEY_CONF_OPTS += --debug
 endif
 
+ifeq ($(BR2_PACKAGE_MONKEY_SSL),y)
+MONKEY_CONF_OPTS += --enable-plugins=tls --mbedtls-shared
+MONKEY_DEPENDENCIES += mbedtls
+endif
+
 define MONKEY_CONFIGURE_CMDS
 	(cd $(@D); $(TARGET_CONFIGURE_OPTS) ./configure $(MONKEY_CONF_OPTS))
 endef