X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=tools%2Fccanlint%2Fcompulsory_tests%2Fcheck_depends_exist.c;h=12eaf021410153c5567ea1abd22a98afa5ba0b51;hp=656901e74c65054eec3c3ffae255ff0a0e564393;hb=2926cafb52b9d95646d9dafa877d53f2368d8b2c;hpb=747a69435d9f83c0968d9689c4951bc0233ffc5e

diff --git a/tools/ccanlint/compulsory_tests/check_depends_exist.c b/tools/ccanlint/compulsory_tests/check_depends_exist.c
index 656901e7..12eaf021 100644
--- a/tools/ccanlint/compulsory_tests/check_depends_exist.c
+++ b/tools/ccanlint/compulsory_tests/check_depends_exist.c
@@ -14,29 +14,30 @@
 #include <string.h>
 #include <ctype.h>
 
-static char *add_dep(char *sofar, struct manifest *m, const char *dep)
+static bool add_dep(struct manifest *m, const char *dep, struct score *score)
 {
-	char *dir;
 	struct stat st;
-	struct ccan_file *f;
+	struct manifest *subm;
+	char *dir = talloc_asprintf(m, "%s/%s", ccan_dir, dep);
 
-	dir = talloc_asprintf(m, "%s/%s", ccan_dir, dep);
+	/* FIXME: get_manifest has a tendency to exit. */
 	if (stat(dir, &st) != 0) {
-		return talloc_asprintf_append(sofar,
-					      "ccan/%s: expected it in"
-					      " directory %s\n",
-					      dep, dir);
+		score->error
+			= talloc_asprintf(m,
+					  "Could not stat dependency %s: %s",
+					  dir, strerror(errno));
+		return false;
 	}
-
-	f = new_ccan_file(m, "", dir);
-	list_add_tail(&m->dep_dirs, &f->list);
-	return sofar;
+	subm = get_manifest(m, dir);
+	list_add_tail(&m->deps, &subm->list);
+	return true;
 }
 
-static void *check_depends_exist(struct manifest *m)
+static void check_depends_exist(struct manifest *m,
+				bool keep,
+				unsigned int *timeleft, struct score *score)
 {
 	unsigned int i;
-	char *report = NULL;
 	char **deps;
 	char *updir = talloc_strdup(m, m->dir);
 
@@ -52,24 +53,26 @@ static void *check_depends_exist(struct manifest *m)
 		if (!strstarts(deps[i], "ccan/"))
 			continue;
 
-		report = add_dep(report, m, deps[i]);
+		if (!add_dep(m, deps[i], score))
+			return;
 	}
-	return report;
-}
 
-static const char *describe_depends_exist(struct manifest *m,
-					  void *check_result)
-{
-	return talloc_asprintf(check_result,
-			       "The following dependencies are are expected:\n"
-			       "%s", (char *)check_result);
+	/* We may need libtap for testing, unless we're "tap" */
+	if (!streq(m->basename, "tap")
+	    && (!list_empty(&m->run_tests) || !list_empty(&m->api_tests))) {
+		if (!add_dep(m, "ccan/tap", score))
+			return;
+	}
+
+	score->pass = true;
+	score->score = score->total;
 }
 
 struct ccanlint depends_exist = {
-	.name = "CCAN dependencies are present",
-	.total_score = 1,
+	.key = "depends_exist",
+	.name = "Module's CCAN dependencies can be found",
 	.check = check_depends_exist,
-	.describe = describe_depends_exist,
+	.needs = "info_exists"
 };
 
-REGISTER_TEST(depends_exist, NULL);
+REGISTER_TEST(depends_exist);