Makefile: even prettier output

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

src/Makefile

@@ -48,10 +48,10 @@ endif
 
 ifneq ($(V),1)
 BUILT_IN_LINK.o := $(LINK.o)
-LINK.o = @echo "  LD  $@";
+LINK.o = @echo "  LD      $$(pwd)/$@";
 LINK.o += $(BUILT_IN_LINK.o)
 BUILT_IN_COMPILE.c := $(COMPILE.c)
-COMPILE.c = @echo "  CC  $@";
+COMPILE.c = @echo "  CC      $$(pwd)/$@";
 COMPILE.c += $(BUILT_IN_COMPILE.c)
 endif
 
@@ -59,7 +59,7 @@ wg: $(patsubst %.c,%.o,$(wildcard *.c))
 
 ifneq ($(V),1)
 clean:
-	@echo "  RM  " 'wg *.o *.d'
+	@echo "  CLEAN   $$(pwd)/{wg,*.o,*.d}"
 	@$(RM) wg *.o *.d
 else
 clean: