Bump buidlroot version to 2018.02.6

bsp/buildroot/package/woff2/woff2.mk

@@ -0,0 +1,30 @@
+################################################################################
+#
+# woff2
+#
+################################################################################
+
+WOFF2_VERSION = 1.0.2
+WOFF2_SOURCE = v$(WOFF2_VERSION).tar.gz
+WOFF2_SITE = https://github.com/google/woff2/archive
+WOFF2_LICENSE = MIT
+WOFF2_LICENSE_FILES = LICENSE
+WOFF2_INSTALL_STAGING = YES
+WOFF2_DEPENDENCIES = brotli
+WOFF2_CONF_OPTS = \
+	-DNOISY_LOGGING=OFF
+
+# The CMake build files for woff2 manually set some RPATH handling options
+# which make the installation steps fail with static builds, so pass this
+# to prevent any attempt of mangling RPATH that CMake would do.
+ifneq ($(BR2_SHARED_LIBS),y)
+WOFF2_CONF_OPTS += -DCMAKE_SKIP_RPATH=ON
+endif
+
+# Internal error, aborting at dw2gencfi.c:215 in emit_expr_encoded
+# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79509
+ifeq ($(BR2_m68k_cf),y)
+WOFF2_CONF_OPTS += -DCMAKE_CXX_FLAGS="$(TARGET_CXXFLAGS) -fno-dwarf2-cfi-asm"
+endif
+
+$(eval $(cmake-package))