make: Itroduce PROTOUFIX variable

We will need it for x86-32 as well, not on ARM only.
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>

Makefile

@@ -51,6 +51,8 @@ ifeq ($(ARCH),i386)
 	SRCARCH      := x86-32
 	DEFINES      := -DCONFIG_X86_32
 	VDSO         := y
+	PROTOUFIX    := y
+	export PROTOUFIX
 endif
 ifeq ($(ARCH),x86_64)
 	SRCARCH      := x86
@@ -78,6 +80,11 @@ ifeq ($(ARCH),aarch64)
 	VDSO         := y
 endif
 
+ifeq ($(SRCARCH),arm)
+	PROTOUFIX    := y
+	export PROTOUFIX
+endif
+
 SRCARCH		?= $(ARCH)
 LDARCH		?= $(SRCARCH)
 

protobuf/Makefile

@@ -74,7 +74,7 @@ define gen-proto-rules
 $(obj)/$(1).pb-c.c $(obj)/$(1).pb-c.h: $(obj)/$(1).proto $(addsuffix .pb-c.c,$(addprefix $(obj)/,$(2)))
 	$$(E) "  PBCC    " $$@
 	$$(Q) protoc-c --proto_path=$(obj)/ --c_out=$(obj)/ $$<
-ifeq ($(SRCARCH),arm)
+ifeq ($(PROTOUFIX),y)
 	$$(Q) sed -i -e 's/4294967295/0xFFFFFFFF/g' $$@
 	$$(Q) sed -i -e 's/4294967295/0xFFFFFFFF/g' $$(patsubst %.c,%.h,$$@)
 	$$(Q) sed -i -e 's/4294967295/0xFFFFFFFF/g' $$(patsubst %.h,%.c,$$@)