Bump buidlroot version to 2018.02.6

bsp/buildroot/package/libsepol/0001-support-static-only.patch

@@ -1,48 +0,0 @@
-Add support for static-only build
-
-Instead of unconditionally building shared libraries, this patch
-improves the libsepol build system with a "STATIC" variable, which
-when defined to some non-empty value, will disable the build of shared
-libraries. It allows to support cases where the target architecture
-does not have support for shared libraries.
-
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Signed-off-by: Adam Duskett <Aduskett@gmail.com>
-
-Index: b/src/Makefile
-===================================================================
-
-diff --git a/src/Makefile b/src/Makefile
-index db6c2ba..0006285 100644
---- a/src/Makefile
-+++ b/src/Makefile
-@@ -30,8 +30,12 @@ LOBJS += $(sort $(patsubst %.c,%.lo,$(wildcard $(CILDIR)/src/*.c) $(CIL_GENERATE
- override CFLAGS += -I$(CILDIR)/include
- endif
- 
-+ALL_TARGETS = $(LIBA) $(LIBPC)
-+ifeq ($(STATIC),)
-+ALL_TARGETS += $(LIBSO)
-+endif
-
--all: $(LIBA) $(LIBSO) $(LIBPC)
-+all: $(ALL_TARGETS)
- 
-
- $(LIBA):  $(OBJS)
-@@ -66,11 +70,13 @@
- install: all
- 	test -d $(LIBDIR) || install -m 755 -d $(LIBDIR)
- 	install -m 644 $(LIBA) $(LIBDIR)
--	test -d $(SHLIBDIR) || install -m 755 -d $(SHLIBDIR)
--	install -m 755 $(LIBSO) $(SHLIBDIR)
- 	test -d $(LIBDIR)/pkgconfig || install -m 755 -d $(LIBDIR)/pkgconfig
- 	install -m 644 $(LIBPC) $(LIBDIR)/pkgconfig
-+ifeq ($(STATIC),)
-+	test -d $(SHLIBDIR) || install -m 755 -d $(SHLIBDIR)
-+	install -m 755 $(LIBSO) $(SHLIBDIR)
- 	ln -sf --relative $(SHLIBDIR)/$(LIBSO) $(LIBDIR)/$(TARGET)
-+endif
- 
- relabel:
- 	/sbin/restorecon $(SHLIBDIR)/$(LIBSO)