The "size" utility is arch-dependant and we must use the one of the toolchain.
Since it's cosmetic only, remove it.

--- ./Makefile.in.dist	2011-10-03 15:29:59 +0200
+++ ./Makefile.in	2011-10-03 15:30:25 +0200
@@ -513,7 +513,6 @@
 	$(RM) $@
 	$(PURIFY) $(CC) $(BUILTINS_LDFLAGS) $(LIBRARY_LDFLAGS) $(LDFLAGS) -o $(Program) $(OBJECTS) $(LIBS)
 	ls -l $(Program)
-	size $(Program)
 
 .build:	$(SOURCES) config.h Makefile version.h $(VERSPROG)
 	@echo
@@ -535,7 +534,6 @@
 strip:	$(Program) .made
 	strip $(Program)
 	ls -l $(Program)
-	size $(Program)
 
 lint:
 	${MAKE} ${MFLAGS} CFLAGS='${GCC_LINT_FLAGS}' .made