shithub: scc

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[driver] add o flag for linking to specified file

--- a/driver/posix/scc.c

+++ b/driver/posix/scc.c

@@ -160,10 +160,9 @@

 		t->args[2] = t->outfile;

 		break;

 	case LD:

-		if (!t->outfile) {

+		if (!t->outfile)

 			t->outfile = "a.out";

-			t->args[2] = t->outfile;

-		}

+		t->args[2] = t->outfile;

 		break;

 	case TEE:

 		switch (nexttool) {

@@ -354,7 +353,7 @@

 static void

 usage(void)

 {

-	die("usage: %s [-E|-kS] [-m arch] [-D macro[=val]]... "

+	die("usage: %s [-E|-kS] [-m arch] [-o binout] [-D macro[=val]]... "

 	    "[-I dir]... file ...", argv0);

 }

@@ -386,6 +385,9 @@

 		break;

 	case 'm':

 		arch = EARGF(usage());

+		break;

+	case 'o':

+		tools[LD].outfile = EARGF(usage());

 		break;

 	case '-':

 		fprintf(stderr,