unify HOST_CFLAGS and HOSTCFLAGS

The top build system sets up HOSTCFLAGS a bit and exports it, but other
places use HOST_CFLAGS instead.  Unify the two as HOSTCFLAGS so that the
values stay in sync.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

Makefile

@@ -429,7 +429,7 @@ $(obj)include/autoconf.mk.dep: $(obj)include/config.h include/common.h
 	@$(XECHO) Generating $@ ; \
 	set -e ; \
 	: Generate the dependancies ; \
-	$(CC) -x c -DDO_DEPS_ONLY -M $(HOST_CFLAGS) $(CPPFLAGS) \
+	$(CC) -x c -DDO_DEPS_ONLY -M $(HOSTCFLAGS) $(CPPFLAGS) \
 		-MQ $(obj)include/autoconf.mk include/common.h > $@
 
 $(obj)include/autoconf.mk: $(obj)include/config.h

board/fads/config.mk

@@ -30,5 +30,5 @@
 
 TEXT_BASE = 0xFE000000
 PLATFORM_CPPFLAGS += -I$(TOPDIR)/board/fads
-HOST_CFLAGS += -I$(TOPDIR)/board/fads
+HOSTCFLAGS += -I$(TOPDIR)/board/fads
 HOST_ENVIRO_CFLAGS += -I$(TOPDIR)/board/fads

board/netstar/Makefile

@@ -42,7 +42,7 @@ LOAD_ADDR = 0x10400000
 LDSCRIPT = $(TOPDIR)/board/$(BOARDDIR)/eeprom.lds
 lnk = $(if $(obj),$(obj),.)
 
-HOST_CFLAGS = -Wall -pedantic -I$(TOPDIR)/include
+HOSTCFLAGS = -Wall -pedantic -I$(TOPDIR)/include
 
 all:	$(obj).depend $(LIB) $(obj)eeprom.srec $(obj)eeprom.bin \
 		$(obj)crcek.srec $(obj)crcek.bin $(obj)crcit
@@ -70,13 +70,13 @@ $(obj)crcek.bin:	$(obj)crcek.srec
 	$(OBJCOPY) -I srec -O binary $< $@ 2>/dev/null
 
 $(obj)crcit:		$(obj)crcit.o $(obj)crc32.o
-	$(HOSTCC) $(HOST_CFLAGS) -o $@ $^
+	$(HOSTCC) $(HOSTCFLAGS) -o $@ $^
 
 $(obj)crcit.o:	crcit.c
-	$(HOSTCC) $(HOST_CFLAGS) -o $@ -c $<
+	$(HOSTCC) $(HOSTCFLAGS) -o $@ -c $<
 
 $(obj)crc32.o:	$(SRCTREE)/lib_generic/crc32.c
-	$(HOSTCC) $(HOST_CFLAGS) -DUSE_HOSTCC -o $@ -c $<
+	$(HOSTCC) $(HOSTCFLAGS) -DUSE_HOSTCC -o $@ -c $<
 
 clean:
 	rm -f $(SOBJS) $(OBJS) $(obj)eeprom $(obj)eeprom.srec \

board/spc1920/config.mk

@@ -31,5 +31,5 @@
 #TEXT_BASE = 0xFE000000
 TEXT_BASE = 0xFFF00000
 PLATFORM_CPPFLAGS += -I$(TOPDIR)/board/spc1920
-HOST_CFLAGS += -I$(TOPDIR)/board/spc1920
+HOSTCFLAGS += -I$(TOPDIR)/board/spc1920
 HOST_ENVIRO_CFLAGS += -I$(TOPDIR)/board/spc1920

board/xilinx/ml300/Makefile

@@ -30,7 +30,7 @@ endif
 
 INCS		:= -I../common -I../xilinx_enet -I../xilinx_iic
 CFLAGS		+= $(INCS)
-HOST_CFLAGS	+= $(INCS)
+HOSTCFLAGS	+= $(INCS)
 
 LIB	= $(obj)lib$(BOARD).a
 

board/xilinx/ppc405-generic/Makefile

@@ -31,7 +31,7 @@ endif
 
 INCS		:=
 CFLAGS		+= $(INCS)
-HOST_CFLAGS	+= $(INCS)
+HOSTCFLAGS	+= $(INCS)
 
 LIB	= $(obj)lib$(BOARD).a
 

board/xilinx/ppc440-generic/Makefile

@@ -31,7 +31,7 @@ endif
 
 INCS		:=
 CFLAGS		+= $(INCS)
-HOST_CFLAGS	+= $(INCS)
+HOSTCFLAGS	+= $(INCS)
 
 LIB	= $(obj)lib$(BOARD).a
 

cpu/ixp/npe/Makefile

@@ -27,7 +27,7 @@ LIB := $(obj)libnpe.a
 
 LOCAL_CFLAGS  += -I$(TOPDIR)/cpu/ixp/npe/include -DCONFIG_IXP425_COMPONENT_ETHDB -D__linux
 CFLAGS  += $(LOCAL_CFLAGS)
-HOST_CFLAGS  += $(LOCAL_CFLAGS)
+HOSTCFLAGS  += $(LOCAL_CFLAGS)
 
 COBJS-$(CONFIG_IXP4XX_NPE) := npe.o \
 	miiphy.o \

drivers/bios_emulator/Makefile

@@ -22,7 +22,7 @@ EXTRA_CFLAGS += -I. -I./include -I$(TOPDIR)/include \
 	-D__PPC__  -D__BIG_ENDIAN__
 
 CFLAGS += $(EXTRA_CFLAGS)
-HOST_CFLAGS += $(EXTRA_CFLAGS)
+HOSTCFLAGS += $(EXTRA_CFLAGS)
 
 all:	$(LIB)
 

drivers/net/sk98lin/Makefile

@@ -90,7 +90,7 @@ endif
 EXTRA_CFLAGS += -I. -DSK_USE_CSUM $(DBGDEF)
 
 CFLAGS += $(EXTRA_CFLAGS)
-HOST_CFLAGS += $(EXTRA_CFLAGS)
+HOSTCFLAGS += $(EXTRA_CFLAGS)
 
 
 all:	$(LIB)

rules.mk

@@ -29,7 +29,7 @@ $(obj).depend:	$(src)Makefile $(TOPDIR)/config.mk $(SRCS)
 		@rm -f $@
 		@for f in $(SRCS); do \
 			g=`basename $$f | sed -e 's/\(.*\)\.\w/\1.o/'`; \
-			$(CC) -M $(HOST_CFLAGS) $(CPPFLAGS) -MQ $(obj)$$g $$f >> $@ ; \
+			$(CC) -M $(HOSTCFLAGS) $(CPPFLAGS) -MQ $(obj)$$g $$f >> $@ ; \
 		done
 
 #########################################################################

tools/Makefile

@@ -36,18 +36,18 @@ TOOLSUBDIRS =
 # -multiply_defined suppress option to turn off this error.
 #
 
-HOST_CFLAGS = -Wall
+HOSTCFLAGS = -Wall
 HOST_LDFLAGS =
 
 ifeq ($(HOSTOS)-$(HOSTARCH),darwin-ppc)
-HOST_CFLAGS += -traditional-cpp
+HOSTCFLAGS += -traditional-cpp
 HOST_LDFLAGS += -multiply_defined suppress
 else
-HOST_CFLAGS += -pedantic
+HOSTCFLAGS += -pedantic
 endif
 
 ifeq ($(HOSTOS),cygwin)
-HOST_CFLAGS += -ansi
+HOSTCFLAGS += -ansi
 endif
 
 #
@@ -148,7 +148,7 @@ CPPFLAGS   = -idirafter $(SRCTREE)/include \
 		-I $(SRCTREE)/tools \
 		-DTEXT_BASE=$(TEXT_BASE) -DUSE_HOSTCC \
 		-D__KERNEL_STRICT_NAMES
-CFLAGS     = $(HOST_CFLAGS) $(CPPFLAGS) -O
+CFLAGS     = $(HOSTCFLAGS) $(CPPFLAGS) -O
 
 # No -pedantic switch to avoid libfdt compilation warnings
 FIT_CFLAGS = -Wall $(CPPFLAGS) -O
@@ -227,7 +227,7 @@ else
 	    $(MAKE) \
 		HOSTOS=$(HOSTOS) \
 		HOSTARCH=$(HOSTARCH) \
-		HOST_CFLAGS="$(HOST_CFLAGS)" \
+		HOSTCFLAGS="$(HOSTCFLAGS)" \
 		HOST_LDFLAGS="$(HOST_LDFLAGS)" \
 		-C $$dir || exit 1 ; \
 	done

tools/gdb/Makefile

@@ -38,7 +38,7 @@ BINS	:= $(addprefix $(obj),$(BINS))
 # Use native tools and options
 #
 CPPFLAGS   = -I$(BFD_ROOT_DIR)/include
-CFLAGS     = $(HOST_CFLAGS) -O $(CPPFLAGS)
+CFLAGS     = $(HOSTCFLAGS) -O $(CPPFLAGS)
 CC	   = $(HOSTCC)
 MAKEDEPEND = makedepend
 

tools/imls/Makefile

@@ -19,7 +19,7 @@
 
 include $(TOPDIR)/config.mk
 
-HOST_CFLAGS = -Wall -pedantic
+HOSTCFLAGS = -Wall -pedantic
 
 # Generated executable files
 BIN_FILES-y += imls
@@ -57,7 +57,7 @@ CPPFLAGS   = -idirafter $(SRCTREE)/include \
 	        -I $(SRCTREE)/libfdt \
 		-I $(SRCTREE)/tools \
 		-DUSE_HOSTCC -D__KERNEL_STRICT_NAMES
-CFLAGS     = $(HOST_CFLAGS) $(CPPFLAGS) -O
+CFLAGS     = $(HOSTCFLAGS) $(CPPFLAGS) -O
 
 # No -pedantic switch to avoid libfdt compilation warnings
 FIT_CFLAGS = -Wall $(CPPFLAGS) -O