improved Makefile: save libemopt.a when creating libCEopt.a

diff --git a/modules/src/em_opt/Makefile b/modules/src/em_opt/Makefile
index fc3d881..aefd292 100644 (file)
--- a/modules/src/em_opt/Makefile
+++ b/modules/src/em_opt/Makefile
@@ -115,10 +115,12 @@ $(LIBOPT):        dfadummy $(NOFILES) pseudo.d incalls.d
                ar rc $(LIBOPT) O_*.$(SUF) $(NOFILES)
                -sh -c 'ranlib $(LIBOPT)'
 
-$(LIBCEOPT):   dfadummy pseudo.d incalls.d
+$(LIBCEOPT):   dfadummy
                rm -f O_*.$(SUF) $(NOFILES)
+               -mv $(LIBOPT) $(LIBOPT).saved
                make "EMHOME="$(EMHOME) PREFLAGS='$(INCLDIR) -DPRIVATE=static -DCODE_EXPANDER' $(LIBOPT)
                mv $(LIBOPT) $(LIBCEOPT)
+               -mv $(LIBOPT).saved $(LIBOPT)
                rm -f O_*.$(SUF) $(NOFILES)
 
 dfadummy:      patterns parser