* Ignore attempt to change a file into itself.

* Define COFLAGS to avoid unknown variable warning.
* Fix some usec problems on UnixWare.
* Don't remove .INTERMEDIATE targets specified on the command line.

1 files changed, 3 insertions, 3 deletions

diff --git a/default.c b/default.c
index 517d3253..5d981b98 100644
--- a/default.c
+++ b/default.c
@@ -396,10 +396,10 @@ static char *default_variables[] =
 
     /* This expands to $(CO) $(COFLAGS) $< $@ if $@ does not exist,
        and to the empty string if $@ does exist.  */
-    "CHECKOUT,v",
-    "+$(if $(wildcard $@),,$(CO) $(COFLAGS) $< $@)",
-
+    "CHECKOUT,v", "+$(if $(wildcard $@),,$(CO) $(COFLAGS) $< $@)",
     "CO", "co",
+    "COFLAGS", "",
+
     "CPP", "$(CC) -E",
 #ifdef	CRAY
     "CF77PPFLAGS", "-P",