update buildroot to 2017.02.11

bsp/buildroot-2017.02.11/package/leveldb/0002-Add-install-recipe.patch

@@ -0,0 +1,40 @@
+From bf646b73391d3d2d0b9780a399dd24880c66b9ab Mon Sep 17 00:00:00 2001
+From: Steve James <ste@junkomatic.net>
+Date: Sun, 5 Apr 2015 16:30:46 +0200
+Subject: [PATCH 2/2] Add install recipe
+
+Upstream-Status: Rejected [https://github.com/google/leveldb/pull/276]
+
+Signed-off-by: Steve James <ste@junkomatic.net>
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+[baruch: update for v1.19]
+Signed-off-by: Baruch Siach <baruch@tkos.co.il>
+---
+ Makefile | 14 ++++++++++++++
+ 1 file changed, 14 insertions(+)
+
+diff --git a/Makefile b/Makefile
+index 07a5a1ead6fd..c87023db527a 100644
+--- a/Makefile
++++ b/Makefile
+@@ -412,3 +412,17 @@ $(SHARED_OUTDIR)/%.o: %.cc
+ 
+ $(SHARED_OUTDIR)/%.o: %.c
+ 	$(CC) $(CFLAGS) $(PLATFORM_SHARED_CFLAGS) -c $< -o $@
++
++INSTALL_ROOT = /
++INSTALL_PREFIX= usr/local
++
++install: all
++	install -d -m 0755 $(INSTALL_ROOT)$(INSTALL_PREFIX)/include/leveldb
++	install -D -m 0644 include/leveldb/*.h $(INSTALL_ROOT)$(INSTALL_PREFIX)/include/leveldb
++	install -d -m 0755 $(INSTALL_ROOT)$(INSTALL_PREFIX)/lib
++	install -m 0644 $(STATIC_OUTDIR)/libleveldb.a $(INSTALL_ROOT)$(INSTALL_PREFIX)/lib
++ifneq (,$(SHARED_LIBS))
++	install -m 0755 $(SHARED_OUTDIR)/$(SHARED_LIB3) $(INSTALL_ROOT)$(INSTALL_PREFIX)/lib
++	ln -sf $(SHARED_LIB3) $(INSTALL_ROOT)$(INSTALL_PREFIX)/lib/$(SHARED_LIB1)
++	ln -sf $(SHARED_LIB3) $(INSTALL_ROOT)$(INSTALL_PREFIX)/lib/$(SHARED_LIB2)
++endif
+-- 
+2.1.0
+