scc

commit c3a50031fc81663f985a3abfc0efa2c0ea3ee5eb
parent b5225423a6f068c95a96c56690b5fb2ecf692df3
Author: Quentin Rameau <quinq@fifth.space>
Date:   Mon, 13 Mar 2017 12:32:37 +0100

[driver] In cpp mode without pathname, read stdin

Diffstat:
M
driver/posix/scc.c
 | 
5
+++++

1 file changed, 5 insertions(+), 0 deletions(-)
diff --git a/driver/posix/scc.c b/driver/posix/scc.c
@@ -281,6 +281,8 @@ toolfor(char *file)
 			return LD;
 		if (!strcmp(dot, ".a"))
 			return LD;
+	} else if (!strcmp(file, "-")) {
+		return CC1;
 	}
 
 	die("scc: do not recognize filetype of %s", file);
@@ -504,6 +506,9 @@ operand:
 	for (; *argv; --argc, ++argv)
 		goto operand;
 
+	if (Eflag && linkchain.n == 0)
+		newitem(&linkchain, "-");
+
 	if (Eflag && Mflag ||
             (Eflag || Mflag) && (Sflag || kflag) ||
 	    linkchain.n == 0 ||