X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=tools%2Fccan_depends.c;fp=tools%2Fccan_depends.c;h=ca8c4a610967402a9a8047e7e2b73172eabc81ad;hb=023f704e8089f64bd7a77bb7f95b8ea5355fe640;hp=5e9f812ecc46667557097e3bd2dc67fe71fab930;hpb=40b0fa608877472b864bbc720dbd25ca4457509e;p=ccan

diff --git a/tools/ccan_depends.c b/tools/ccan_depends.c
index 5e9f812e..ca8c4a61 100644
--- a/tools/ccan_depends.c
+++ b/tools/ccan_depends.c
@@ -10,20 +10,27 @@ int main(int argc, char *argv[])
 	char **deps;
 	unsigned int i;
 	bool compile = false;
+	bool recurse = true;
 
+	if (argv[1] && streq(argv[1], "--direct")) {
+		argv++;
+		argc--;
+		recurse = false;
+	}
 	if (argv[1] && streq(argv[1], "--compile")) {
 		argv++;
 		argc--;
 		compile = true;
 	}
 	if (argc != 2)
-		errx(1, "Usage: ccan_depends [--compile] <dir>\n"
-		        "Spits out all the ccan dependencies (recursively)");
+		errx(1, "Usage: ccan_depends [--direct] [--compile] <dir>\n"
+		        "Spits out all the ccan dependencies (recursively unless --direct)");
 
 	if (compile)
-		deps = get_deps(talloc_autofree_context(), argv[1]);
+		deps = get_deps(talloc_autofree_context(), argv[1], recurse);
 	else
-		deps = get_safe_ccan_deps(talloc_autofree_context(), argv[1]);
+		deps = get_safe_ccan_deps(talloc_autofree_context(), argv[1],
+					  recurse);
 
 	for (i = 0; deps[i]; i++)
 		if (strstarts(deps[i], "ccan/"))