X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=tools%2Fccanlint%2Fcompulsory_tests%2Fcheck_includes_build.c;h=296b0a3961c10b93d2109ada855d21d2a570fddf;hb=2926cafb52b9d95646d9dafa877d53f2368d8b2c;hp=7e0ab945f290dfaaa83e373b3255520a4e61fc20;hpb=5f44c8ca0eb66503db51e0df1b65ff173eb42f57;p=ccan

diff --git a/tools/ccanlint/compulsory_tests/check_includes_build.c b/tools/ccanlint/compulsory_tests/check_includes_build.c
index 7e0ab945..296b0a39 100644
--- a/tools/ccanlint/compulsory_tests/check_includes_build.c
+++ b/tools/ccanlint/compulsory_tests/check_includes_build.c
@@ -22,46 +22,57 @@ static const char *can_build(struct manifest *m)
 	return NULL;
 }
 
-static void *check_includes_build(struct manifest *m)
+static struct ccan_file *main_header(struct manifest *m)
+{
+	struct ccan_file *f;
+
+	list_for_each(&m->h_files, f, list) {
+		if (strstarts(f->name, m->basename)
+		    && strlen(f->name) == strlen(m->basename) + 2)
+			return f;
+	}
+	/* Should not happen: we depend on has_main_header */
+	abort();
+}
+
+static void check_includes_build(struct manifest *m,
+				 bool keep,
+				 unsigned int *timeleft, struct score *score)
 {
 	char *contents;
-	char *tmpfile, *err;
+	char *tmpsrc, *tmpobj, *cmdout;
 	int fd;
+	struct ccan_file *mainh = main_header(m);
 
-	tmpfile = temp_file(m, ".c");
+	tmpsrc = maybe_temp_file(m, "-included.c", keep, mainh->fullname);
+	tmpobj = maybe_temp_file(m, ".o", keep, tmpsrc);
 
-	fd = open(tmpfile, O_WRONLY | O_CREAT | O_EXCL, 0600);
+	fd = open(tmpsrc, O_WRONLY | O_CREAT | O_EXCL, 0600);
 	if (fd < 0)
-		return talloc_asprintf(m, "Creating temporary file: %s",
-				       strerror(errno));
+		err(1, "Creating temporary file %s", tmpsrc);
 
-	contents = talloc_asprintf(tmpfile, "#include <ccan/%s/%s.h>\n",
+	contents = talloc_asprintf(tmpsrc, "#include <ccan/%s/%s.h>\n",
 				   m->basename, m->basename);
-	if (write(fd, contents, strlen(contents)) != strlen(contents)) {
-		close(fd);
-		return "Failure writing to temporary file";
-	}
+	if (write(fd, contents, strlen(contents)) != strlen(contents))
+		err(1, "writing to temporary file %s", tmpsrc);
 	close(fd);
 
-	if (compile_object(m, tmpfile, &err))
-		return NULL;
-	return err;
-}
-
-static const char *describe_includes_build(struct manifest *m,
-					   void *check_result)
-{
-	return talloc_asprintf(check_result, 
-			       "#include of the main header file:\n"
-			       "%s", (char *)check_result);
+	if (compile_object(score, tmpsrc, ccan_dir, "", tmpobj, &cmdout)) {
+		score->pass = true;
+		score->score = score->total;
+	} else {
+		score->error = talloc_asprintf(score,
+				       "#include of the main header file:\n%s",
+				       cmdout);
+	}
 }
 
-struct ccanlint includes_build = {
-	.name = "Can compile against main header",
-	.total_score = 1,
+struct ccanlint main_header_compiles = {
+	.key = "main_header_compiles",
+	.name = "Modules main header compiles",
 	.check = check_includes_build,
-	.describe = describe_includes_build,
 	.can_run = can_build,
+	.needs = "depends_exist main_header_exists"
 };
 
-REGISTER_TEST(includes_build, &depends_exist, NULL);
+REGISTER_TEST(main_header_compiles);