Move buildroot to bsp directory.

bsp/buildroot/package/tar/0001-fix-build-failure.patch

@@ -0,0 +1,52 @@
+Status: upstream
+http://git.savannah.gnu.org/cgit/tar.git/commit/?id=e9ddc08da0982f36581ae5a8c7763453ff41cfe8
+
+Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
+
+From e9ddc08da0982f36581ae5a8c7763453ff41cfe8 Mon Sep 17 00:00:00 2001
+From: Sergey Poznyakoff <gray@gnu.org>
+Date: Wed, 24 Sep 2014 21:22:16 +0000
+Subject: Bugfixes.
+
+* doc/tar.1: Fix typo in font spec.
+* src/tar.c (sort_mode_arg, sort_mode_flag): Protect "inode"
+(SAVEDIR_SORT_INODE) with D_INO_IN_DIRENT
+---
+diff --git a/doc/tar.1 b/doc/tar.1
+index 9000627..b91de63 100644
+--- a/doc/tar.1
++++ b/doc/tar.1
+@@ -879,7 +879,7 @@ Exclude files matching patterns listed in FILE.
+ \fB\-\-strip\-components\fR=\fINUMBER\fR
+ Strip \fINUMBER\fR leading components from file names on extraction.
+ .TP
+-\fB\-\-transform\fR=\fIEXPRESSION\dR, \fB\-\-xform\fR=\fIEXPRESSION\fR
++\fB\-\-transform\fR=\fIEXPRESSION\fR, \fB\-\-xform\fR=\fIEXPRESSION\fR
+ Use sed replace \fIEXPRESSION\fR to transform file names.
+ .SS File name matching options
+ These options affect both exclude and include patterns.
+diff --git a/src/tar.c b/src/tar.c
+index 225c624..f8102e0 100644
+--- a/src/tar.c
++++ b/src/tar.c
+@@ -1341,14 +1341,18 @@ static char filename_terminator;
+ static char const *const sort_mode_arg[] = {
+   "none",
+   "name",
++#if D_INO_IN_DIRENT
+   "inode",
++#endif
+   NULL
+ };
+ 
+ static int sort_mode_flag[] = {
+     SAVEDIR_SORT_NONE,
+     SAVEDIR_SORT_NAME,
++#if D_INO_IN_DIRENT
+     SAVEDIR_SORT_INODE
++#endif
+ };
+ 
+ ARGMATCH_VERIFY (sort_mode_arg, sort_mode_flag);
+--
+cgit v0.9.0.2

bsp/buildroot/package/tar/Config.in

@@ -0,0 +1,12 @@
+config BR2_PACKAGE_TAR
+	bool "tar"
+	depends on BR2_USE_WCHAR
+	depends on BR2_USE_MMU # fork()
+	help
+	  A program that saves many files together into a single tape or disk
+	  archive, and can restore individual files from the archive.
+
+	  http://www.gnu.org/software/tar/
+
+comment "tar needs a toolchain w/ wchar"
+	depends on !BR2_USE_WCHAR

bsp/buildroot/package/tar/tar.hash

@@ -0,0 +1,3 @@
+# Locally calculated after checking signature
+sha256	64ee8d88ec1b47a0961033493f919d27218c41b580138fd6802327462aff22f2	tar-1.28.tar.xz
+sha256	a3906a862f83dac1dfaf0ed200c62bd21f6d00f184a7f42b91978593a8553104	tar-1.28.cpio.gz

bsp/buildroot/package/tar/tar.mk

@@ -0,0 +1,48 @@
+################################################################################
+#
+# tar
+#
+################################################################################
+
+TAR_VERSION = 1.28
+TAR_SOURCE = tar-$(TAR_VERSION).tar.xz
+TAR_SITE = $(BR2_GNU_MIRROR)/tar
+# busybox installs in /bin, so we need tar to install as well in /bin
+# so that it overrides the Busybox symlinks.
+TAR_CONF_OPTS = --exec-prefix=/
+TAR_LICENSE = GPLv3+
+TAR_LICENSE_FILES = COPYING
+
+# Prefer full-blown tar over buybox's version
+ifeq ($(BR2_PACKAGE_BUSYBOX),y)
+TAR_DEPENDENCIES += busybox
+HOST_TAR_DEPENDENCIES =
+endif
+
+ifeq ($(BR2_PACKAGE_ACL),y)
+TAR_DEPENDENCIES += acl
+TAR_CONF_OPTS += --with-posix-acls
+else
+TAR_CONF_OPTS += --without-posix-acls
+endif
+
+ifeq ($(BR2_PACKAGE_ATTR),y)
+TAR_DEPENDENCIES += attr
+TAR_CONF_OPTS += --with-xattrs
+else
+TAR_CONF_OPTS += --without-xattrs
+endif
+
+$(eval $(autotools-package))
+
+# host-tar: use cpio.gz instead of tar.gz to prevent chicken-egg problem
+# of needing tar to build tar.
+HOST_TAR_SOURCE = tar-$(TAR_VERSION).cpio.gz
+define HOST_TAR_EXTRACT_CMDS
+	mkdir -p $(@D)
+	cd $(@D) && \
+		$(call suitable-extractor,$(HOST_TAR_SOURCE)) $(DL_DIR)/$(HOST_TAR_SOURCE) | cpio -i --preserve-modification-time
+	mv $(@D)/tar-$(TAR_VERSION)/* $(@D)
+	rmdir $(@D)/tar-$(TAR_VERSION)
+endef
+$(eval $(host-autotools-package))