Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'
[karo-tx-uboot.git] / tools / Makefile
index f4ca1cf..0a29147 100644 (file)
@@ -155,6 +155,7 @@ NOPEDOBJS := $(addprefix $(obj),$(NOPED_OBJ_FILES-y))
 #
 # Use native tools and options
 # Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
+# Define _GNU_SOURCE to obtain the getline prototype from stdio.h
 #
 HOSTCPPFLAGS = -include $(SRCTREE)/include/libfdt_env.h \
                -idirafter $(SRCTREE)/include \
@@ -164,7 +165,8 @@ HOSTCPPFLAGS =      -include $(SRCTREE)/include/libfdt_env.h \
                -I $(SRCTREE)/tools \
                -DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \
                -DUSE_HOSTCC \
-               -D__KERNEL_STRICT_NAMES
+               -D__KERNEL_STRICT_NAMES \
+               -D_GNU_SOURCE
 
 
 all:   $(obj).depend $(BINS) $(LOGO-y) subdirs