Import buildroot 2016.02.01

firmware/buildroot/package/axfsutils/0001-fix-cflags.patch

@@ -0,0 +1,19 @@
+Makefile: complement CFLAGS provided by the user
+
+In some circumstances, the user may want to pass its own CFLAGS,
+like for when the zlib headers are not located in the standard gcc
+search paths.
+
+Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
+
+diff -durN a/mkfs.axfs-legacy/Makefile b/mkfs.axfs-legacy/Makefile
+--- a/mkfs.axfs-legacy/Makefile
++++ b/mkfs.axfs-legacy/Makefile
+@@ -1,5 +1,5 @@
+-INC = -I./
+-CFLAGS = -g $(INC) -O0
++INC += -I./
++CFLAGS += -g $(INC) -O0
+ 
+ MKFSOBJS = mkfs.axfs.o
+