Bump buidlroot version to 2018.02.6

bsp/buildroot/package/libmbim/0001-mbim-device-prefer-realpath-to-canonicalize_file_nam.patch

@@ -0,0 +1,37 @@
+From 6b043b9b676e88a80e3d4013863c5e970fdde1df Mon Sep 17 00:00:00 2001
+From: Aleksander Morgado <aleksander@aleksander.es>
+Date: Mon, 11 Sep 2017 09:31:03 +0200
+Subject: [PATCH] mbim-device: prefer realpath() to canonicalize_file_name()
+
+Usually the canonicalize_file_name() GNU extension is preferred to the
+POSIX realpath(), as it covers some of the limitations the latter has.
+But this extension isn't available in lots of platforms or in other
+c library implementations (e.g. musl), so just default to the POSIX
+method to improve portability.
+
+Note that the check for canonicalize_file_name() availability during
+configure isn't as trivial as adding a new AC_CHECK_FUNCS(), and
+importing a gnulib module seems overkill just for this one liner.
+
+(cherry picked from commit 417b0b80023dc30d61c111ec0a54da2884d3a541)
+Signed-off-by: Aleksander Morgado <aleksander@aleksander.es>
+---
+ src/libmbim-glib/mbim-device.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/libmbim-glib/mbim-device.c b/src/libmbim-glib/mbim-device.c
+index e1f32a6..20e64af 100644
+--- a/src/libmbim-glib/mbim-device.c
++++ b/src/libmbim-glib/mbim-device.c
+@@ -867,7 +867,7 @@ get_descriptors_filepath (MbimDevice *self)
+          *    /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.5/2-1.5:2.0
+          */
+         tmp = g_strdup_printf ("/sys/class/%s/%s/device", subsystems[i], device_basename);
+-        path = canonicalize_file_name (tmp);
++        path = realpath (tmp, NULL);
+         g_free (tmp);
+
+         if (g_file_test (path, G_FILE_TEST_EXISTS)) {
+--
+2.13.1
+

bsp/buildroot/package/libmbim/Config.in

@@ -2,16 +2,15 @@ config BR2_PACKAGE_LIBMBIM
 	bool "libmbim"
 	depends on BR2_USE_WCHAR # libglib2
 	depends on BR2_TOOLCHAIN_HAS_THREADS # libglib2
-	depends on BR2_PACKAGE_HAS_UDEV
-	select BR2_PACKAGE_LIBGUDEV
+	depends on BR2_USE_MMU # libglib2
 	select BR2_PACKAGE_LIBGLIB2
 	help
 	  libmbim is a glib-based library for talking to WWAN modems and
-	  devices which speak the Mobile Interface Broadband Model (MBIM)
-	  protocol.
+	  devices which speak the Mobile Interface Broadband Model
+	  (MBIM) protocol.
 
 	  http://www.freedesktop.org/wiki/Software/libmbim/
 
-comment "libmbim needs udev /dev management and a toolchain w/ wchar, threads"
-	depends on !BR2_USE_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS || \
-		!BR2_PACKAGE_HAS_UDEV
+comment "libmbim needs a toolchain w/ wchar, threads"
+	depends on BR2_USE_MMU
+	depends on !BR2_USE_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS

bsp/buildroot/package/libmbim/libmbim.hash

@@ -1,2 +1,4 @@
 # Locally computed:
-sha256  ca8d52a95a18cbabae8f15f83f1572316e888b6504f946e6645d24405127ab5b  libmbim-1.14.0.tar.xz
+sha256  22cafe6b8432433aa58bedcf7db71111522ce6531bfe24e8e9b6058412cd31cf  libmbim-1.14.2.tar.xz
+sha256  8177f97513213526df2cf6184d8ff986c675afb514d4e68a404010521b880643  COPYING
+sha256  dc626520dcd53a22f727af3ee42c770e56c97a64fe3adb063799d8ab032fe551  COPYING.LIB

bsp/buildroot/package/libmbim/libmbim.mk

@@ -4,16 +4,24 @@
 #
 ################################################################################
 
-LIBMBIM_VERSION = 1.14.0
+LIBMBIM_VERSION = 1.14.2
 LIBMBIM_SITE = http://www.freedesktop.org/software/libmbim
 LIBMBIM_SOURCE = libmbim-$(LIBMBIM_VERSION).tar.xz
-LIBMBIM_LICENSE = LGPLv2+ (library), GPLv2+ (programs)
-LIBMBIM_LICENSE_FILES = COPYING
+LIBMBIM_LICENSE = LGPL-2.0+ (library), GPL-2.0+ (programs)
+LIBMBIM_LICENSE_FILES = COPYING COPYING.LIB
 LIBMBIM_INSTALL_STAGING = YES
 
-LIBMBIM_DEPENDENCIES = libglib2 udev libgudev
+LIBMBIM_DEPENDENCIES = libglib2
 
 # we don't want -Werror
 LIBMBIM_CONF_OPTS = --enable-more-warnings=no
 
+# if libgudev available, request udev support
+ifeq ($(BR2_PACKAGE_LIBGUDEV),y)
+LIBMBIM_DEPENDENCIES += libgudev
+LIBMBIM_CONF_OPTS += --with-udev
+else
+LIBMBIM_CONF_OPTS += --without-udev
+endif
+
 $(eval $(autotools-package))