Bump buildroot to 2019.02

bsp/buildroot/package/at-spi2-atk/Config.in

@@ -0,0 +1,22 @@
+config BR2_PACKAGE_AT_SPI2_ATK
+	bool "at-spi2-atk"
+	depends on BR2_PACKAGE_XORG7 # at-spi2-core
+	depends on BR2_TOOLCHAIN_HAS_THREADS # glib2
+	depends on BR2_USE_MMU # glib2
+	depends on BR2_USE_WCHAR # glib2
+	select BR2_PACKAGE_ATK
+	select BR2_PACKAGE_AT_SPI2_CORE
+	select BR2_PACKAGE_LIBGLIB2
+	help
+	  The At-Spi2 Atk package contains a library that bridges
+	  ATK to At-Spi2 D-Bus service.
+
+	  https://www.freedesktop.org/wiki/Accessibility/AT-SPI2/
+
+comment "at-spi2-atk needs a toolchain w/ wchar, threads"
+	depends on BR2_USE_MMU
+	depends on !BR2_USE_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS
+
+comment "at-spi2-atk depends on X.org"
+	depends on BR2_USE_MMU
+	depends on !BR2_PACKAGE_XORG7

bsp/buildroot/package/at-spi2-atk/at-spi2-atk.hash

@@ -0,0 +1,3 @@
+# locally calculated
+sha256 61891f0abae1689f6617a963105a3f1dcdab5970c4a36ded9c79a7a544b16a6e  at-spi2-atk-2.26.2.tar.xz
+sha256 c6105b34ab6829ff5c70eba234f40053215fa9f8383ced271b0e370a1923624b  COPYING

bsp/buildroot/package/at-spi2-atk/at-spi2-atk.mk

@@ -0,0 +1,16 @@
+################################################################################
+#
+# at-spi2-atk
+#
+################################################################################
+
+AT_SPI2_ATK_VERSION_MAJOR = 2.26
+AT_SPI2_ATK_VERSION = $(AT_SPI2_ATK_VERSION_MAJOR).2
+AT_SPI2_ATK_SOURCE = at-spi2-atk-$(AT_SPI2_ATK_VERSION).tar.xz
+AT_SPI2_ATK_SITE =  http://ftp.gnome.org/pub/gnome/sources/at-spi2-atk/$(AT_SPI2_ATK_VERSION_MAJOR)
+AT_SPI2_ATK_LICENSE = LGPL-2.0+
+AT_SPI2_ATK_LICENSE_FILES = COPYING
+AT_SPI2_ATK_INSTALL_STAGING = YES
+AT_SPI2_ATK_DEPENDENCIES = atk at-spi2-core libglib2 host-pkgconf
+
+$(eval $(autotools-package))