🚀 go-pugleaf

I think -save-temps should negate -pipe if they appear together.

The following is not ideal (but its simple), nor will it deal (yet)
with --pipe (I didn't even know double hyphens are accepted).

The problem is in many systems, they have -pipe embedded in
the makefiles, and if you want to do -save-temps (to figure out what's
wrong), it difficult.


Its wrt gcc 2.7.2

--- gcc.c	1996/12/16 02:42:06	1.1
+++ gcc.c	1996/12/21 05:50:18	1.2
@@ -4198,6 +4198,38 @@
   kill (getpid (), signum);
 }
 
+static void 
+check_for_pipe_and_savetemps(argc, argv)
+     int argc;
+     char **argv;
+{
+	int have_pipe;
+	int have_savetemps;
+	int i;
+
+	have_pipe = 0;
+	have_savetemps = 0;
+
+	for(i = 0; i < argc; i++) {
+		if(!strcmp(argv[i], "-pipe"))
+			have_pipe = 1;
+		if(!strcmp(argv[i], "-save-temps"))
+			have_savetemps = 1;
+	}
+
+	if(have_savetemps && have_pipe) {
+		for(i = 0; i < argc; i++) {
+			if(!strcmp(argv[i], "-pipe")) 
+				/* this seems to be the easiest thing to
+				 * do -- any empty option causes problems
+				 */
+				argv[i] = "-save-temps";
+		}
+	}
+	
+}
+
+      
 int
 main (argc, argv)
      int argc;
@@ -4227,6 +4259,7 @@
   if (signal (SIGPIPE, SIG_IGN) != SIG_IGN)
     signal (SIGPIPE, fatal_error);
 #endif
+  check_for_pipe_and_savetemps(argc, argv);
 
   argbuf_length = 10;
   argbuf = (char **) xmalloc (argbuf_length * sizeof (char *));

marty		leisner@sdsp.mc.xerox.com   
Don't  confuse education with schooling.
	Milton Friedman to Yogi Berra