Update buidlroot to version 2016.08.1

bsp/buildroot/package/p7zip/0001-bfin.patch

@@ -0,0 +1,19 @@
+Add support for blackfin arch.
+
+Fixes compilation error:
+../../../../CPP/myWindows/mySplitCommandLine.cpp:99:8: error: #error ENDIANNESS
+
+Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
+(Patch sent upstream: https://sourceforge.net/p/p7zip/patches/33/
+
+diff -uNr p7zip_15.14.1.org/C/CpuArch.h p7zip_15.14.1/C/CpuArch.h
+--- p7zip_15.14.1.org/C/CpuArch.h	2016-02-17 07:27:16.000000000 +0100
++++ p7zip_15.14.1/C/CpuArch.h	2016-06-08 19:47:49.000000000 +0200
+@@ -66,6 +66,7 @@
+     || defined(__MIPSEL__) \
+     || defined(__MIPSEL) \
+     || defined(_MIPSEL) \
++    || defined(__BFIN__) \
+     || (defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__))
+   #define MY_CPU_LE
+ #endif

bsp/buildroot/package/p7zip/Config.in

@@ -0,0 +1,15 @@
+config BR2_PACKAGE_P7ZIP
+	bool "p7zip"
+	depends on BR2_INSTALL_LIBSTDCPP
+	depends on BR2_TOOLCHAIN_HAS_THREADS
+	depends on BR2_USE_WCHAR
+	help
+	  p7zip is a quick port of the command line version of 7-zip for Unix.
+	  (see http://www.7-zip.org)
+
+	  7-Zip is a file archiver with highest compression ratio.
+
+	  http://sourceforge.net/projects/p7zip
+
+comment "p7zip needs a toolchain w/ threads, wchar, C++"
+	depends on !BR2_TOOLCHAIN_HAS_THREADS || !BR2_USE_WCHAR || !BR2_INSTALL_LIBSTDCPP

bsp/buildroot/package/p7zip/p7zip.hash

@@ -0,0 +1,3 @@
+# From https://sourceforge.net/projects/p7zip/files/p7zip/
+md5	92cca093312b5a71a7be7dc7d1d32509	p7zip_15.14.1_src_all.tar.bz2
+sha1	9b15a79f94230fab9b9d4f9f532c723117145c7a	p7zip_15.14.1_src_all.tar.bz2

bsp/buildroot/package/p7zip/p7zip.mk

@@ -0,0 +1,27 @@
+################################################################################
+#
+# p7zip
+#
+################################################################################
+
+P7ZIP_VERSION = 15.14.1
+P7ZIP_SOURCE = p7zip_$(P7ZIP_VERSION)_src_all.tar.bz2
+P7ZIP_SITE = http://downloads.sourceforge.net/project/p7zip/p7zip/$(P7ZIP_VERSION)
+P7ZIP_LICENSE = LGPLv2.1+ with unRAR restriction
+P7ZIP_LICENSE_FILES = DOC/License.txt
+
+# p7zip buildsystem is a mess: it plays dirty tricks with CFLAGS and
+# CXXFLAGS, so we can't pass them. Instead, it accepts ALLFLAGS_C
+# and ALLFLAGS_CPP as variables to pass the CFLAGS and CXXFLAGS.
+define P7ZIP_BUILD_CMDS
+	$(MAKE) CC="$(TARGET_CC)" ALLFLAGS_C="$(TARGET_CFLAGS)" \
+		CXX="$(TARGET_CXX)" ALLFLAGS_CPP="$(TARGET_CXXFLAGS)" \
+		LDFLAGS="$(TARGET_LDFLAGS)" \
+		-C $(@D) 7zr
+endef
+
+define P7ZIP_INSTALL_TARGET_CMDS
+	$(INSTALL) -D -m 0755 $(@D)/bin/7zr $(TARGET_DIR)/usr/bin/7zr
+endef
+
+$(eval $(generic-package))