Bump buidlroot version to 2018.02.6

bsp/buildroot/package/beecrypt/beecrypt.mk

@@ -8,14 +8,15 @@ BEECRYPT_VERSION = 4.2.1
 BEECRYPT_SITE = http://downloads.sourceforge.net/project/beecrypt/beecrypt/$(BEECRYPT_VERSION)
 BEECRYPT_AUTORECONF = YES
 BEECRYPT_INSTALL_STAGING = YES
-BEECRYPT_LICENSE = LGPLv2.1+
+BEECRYPT_LICENSE = LGPL-2.1+
 BEECRYPT_LICENSE_FILES = COPYING.LIB
 
 BEECRYPT_CONF_OPTS = \
 	--disable-expert-mode \
 	--without-java \
 	--without-python \
-	--disable-openmp
+	--disable-openmp \
+	--without-cplusplus
 
 # disable optimized m68k assembly as it doesn't compile for coldfire
 ifeq ($(BR2_m68k_cf),y)
@@ -27,19 +28,11 @@ ifeq ($(BR2_arm):$(BR2_ARM_CPU_HAS_ARM),y:)
 BEECRYPT_CONF_OPTS += --enable-debug
 endif
 
-ifeq ($(BR2_PACKAGE_BEECRYPT_CPP),y)
-BEECRYPT_DEPENDENCIES += icu
-BEECRYPT_CONF_OPTS += --with-cplusplus
-else
-BEECRYPT_CONF_OPTS += --without-cplusplus
-
 # automake/libtool uses the C++ compiler to link libbeecrypt because of
 # (the optional) cppglue.cxx. Force it to use the C compiler instead.
 define BEECRYPT_LINK_WITH_CC
 	$(SED) 's/--tag=CXX/--tag=CC/g' $(@D)/Makefile
 endef
-
 BEECRYPT_POST_CONFIGURE_HOOKS += BEECRYPT_LINK_WITH_CC
-endif
 
 $(eval $(autotools-package))