* use $(AS) instead of as for cross compiling

rtl/os2/Makefile

@@ -1,5 +1,5 @@
 #
-# Makefile generated by fpcmake v0.99.13 [2000/02/09]
+# Makefile generated by fpcmake v0.99.13 [2000/03/22]
 #
 
 defaultrule: all
@@ -1135,7 +1135,7 @@ vpath %.pp $(INC) $(PROCINC)
 #
 
 %$(OEXT) : %.as
-	as -o $*$(OEXT) $*.as
+	$(AS) -o $*$(OEXT) $*.as
 
 
 #

rtl/os2/Makefile.fpc

@@ -69,7 +69,7 @@ vpath %.pp $(INC) $(PROCINC)
 #
 
 %$(OEXT) : %.as
-        as -o $*$(OEXT) $*.as
+        $(AS) -o $*$(OEXT) $*.as
 
 
 #