scc

commit 3dd71e3263f1e6cca98649a1376c89bb22638c78
parent b7dbd49918a0863c8e9117aa6c82523a27a28b97
Author: Quentin Rameau <quinq@fifth.space>
Date:   Sat,  4 Jun 2016 13:12:17 +0200

[driver] add o flag for linking to specified file

Diffstat:
M
driver/posix/scc.c
 | 
10
++++++----

1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/driver/posix/scc.c b/driver/posix/scc.c
@@ -160,10 +160,9 @@ settool(int tool, char *input, int nexttool)
 		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 @@ build(char *file)
 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);
 }
 
@@ -387,6 +386,9 @@ main(int argc, char *argv[])
 	case 'm':
 		arch = EARGF(usage());
 		break;
+	case 'o':
+		tools[LD].outfile = EARGF(usage());
+		break;
 	case '-':
 		fprintf(stderr,
 		        "scc: ignored parameter --%s\n", EARGF(usage()));