Bump buidlroot version to 2018.02.6

bsp/buildroot/package/beecrypt/0002-icu-check-cross-compile.patch

@@ -1,31 +0,0 @@
-configure: Use AC_COMPILE_IFELSE for ICU check for cross compilation compat
-
-AC_RUN_IFELSE doesn't work when cross compiling, but we can do the
-check in the preprocessor instead, so use AC_COMPILE_IFELSE instead.
-
-Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
----
- configure.ac |    6 +++---
- 1 file changed, 3 insertions(+), 3 deletions(-)
-
-Index: beecrypt-4.2.1/configure.ac
-===================================================================
---- beecrypt-4.2.1.orig/configure.ac
-+++ beecrypt-4.2.1/configure.ac
-@@ -295,13 +295,13 @@
- if test "$ac_with_cplusplus" = yes; then
-   AC_MSG_CHECKING([for IBM's ICU library version >= 2.8])
-   AC_LANG_PUSH(C)
--  AC_RUN_IFELSE([
-+  AC_COMPILE_IFELSE([
-     AC_LANG_PROGRAM([[#include <unicode/uversion.h>]],[[
-       #if U_ICU_VERSION_MAJOR_NUM < 2
--      exit(1);
-+      #error too old
-       #elif U_ICU_VERSION_MAJOR_NUM == 2
-       # if U_ICU_VERSION_MINOR_NUM < 8
--      exit(1);
-+      #error too old
-       # else
-       exit(0);
-       # endif

bsp/buildroot/package/beecrypt/0004-gcc-4.7.patch

@@ -1,19 +0,0 @@
-Really fixes gcc-4.7 related compile error:
-../../include/beecrypt/c++/util/AbstractSet.h:59:27: error: 'containsAll' was not declared in this scope, and no declarations were found by argument-dependent lookup at the point of instantiation [-fpermissive]
-
-Downloaded from upstream bugtracker:
-http://sourceforge.net/p/beecrypt/patches/10/
-
-Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
-
---- a/include/beecrypt/c++/util/AbstractSet.h
-+++ b/include/beecrypt/c++/util/AbstractSet.h
-@@ -56,7 +56,7 @@
- 					if (c->size() != size())
- 						return false;
- 
--					return containsAll(*c);
-+					return this->containsAll(*c);
- 				}
- 				return false;
- 			}

bsp/buildroot/package/beecrypt/Config.in

@@ -8,22 +8,3 @@ config BR2_PACKAGE_BEECRYPT
 	  Beecrypt is a general-purpose cryptography library.
 
 	  http://beecrypt.sf.net
-
-if BR2_PACKAGE_BEECRYPT
-
-config BR2_PACKAGE_BEECRYPT_CPP
-	bool "C++ support"
-	depends on BR2_INSTALL_LIBSTDCPP
-	depends on BR2_USE_WCHAR # icu
-	depends on !BR2_BINFMT_FLAT # icu
-	depends on !BR2_STATIC_LIBS
-	select BR2_PACKAGE_ICU
-	help
-	  Enable C++ support. This pulls in the (large) icu package.
-
-comment "C++ support needs a toolchain w/ C++, wchar, dynamic libraries"
-	depends on !BR2_BINFMT_FLAT
-	depends on !BR2_INSTALL_LIBSTDCPP || !BR2_USE_WCHAR \
-		|| BR2_STATIC_LIBS
-
-endif # BR2_PACKAGE_BEECRYPT

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))