(_forward, fflags): made target error phrone

(_forward, fflags): made target error phrone
(objc-msg.o, _forward): Now uses explicit path in stead of implicit $<

From-SVN: r4111

diff --git a/gcc/objc/Makefile.in b/gcc/objc/Makefile.in
index 3d6d38e9d6192f470dab03d77abaef48306704bb..887f2335166cc8be175b40778c1b7243575356f7 100644 (file)
--- a/gcc/objc/Makefile.in
+++ b/gcc/objc/Makefile.in
@@ -74,16 +74,17 @@ copy-headers: $(OBJC_H)
        done
 
 objc-msg.o: objc-msg.c fflags
-       $(GCC_FOR_TARGET) `cat fflags` -c $(GCC_CFLAGS) $(SUBDIR_INCLUDES) $<
+       $(GCC_FOR_TARGET) `cat fflags` -c $(GCC_CFLAGS) $(SUBDIR_INCLUDES) $(srcdir)/objc/objc-msg.c
 
 ## Next to are for heuristics on forwarding mechanism... 
 _forward: _forward.c
-       $(GCC_FOR_TARGET) -c $(GCC_CFLAGS) $(SUBDIR_INCLUDES) $<
-       $(GCC_FOR_TARGET) ./_forward.o -o _forward
+       -$(GCC_FOR_TARGET) -c $(GCC_CFLAGS) $(SUBDIR_INCLUDES) $(srcdir)/objc/_forward.c
+       -$(GCC_FOR_TARGET) ./_forward.o -o _forward
+       if [ \! -f ./_forward ]; then touch ./_forward; fi      
 
 fflags: _forward
        -rm -f fflags
-       -./_forward > fflags
+       -if [ -x ./_forward ]; then ./_forward > fflags; else touch fflags; fi
 
 mostlyclean:
        -rm -f *.o libobjc.a _forward fflags