ccanlint: list dependencies by key

[ccan-lca-2011.git] / tools / ccanlint / tests / has_info_documentation.c

diff --git a/tools/ccanlint/tests/has_info_documentation.c b/tools/ccanlint/tests/has_info_documentation.c
index 6ecbf84247acf4a21bbe7e05f38fb84a325c8770..b98177d8a783087fc8436a124b09744e45ff6276 100644 (file)
--- a/tools/ccanlint/tests/has_info_documentation.c
+++ b/tools/ccanlint/tests/has_info_documentation.c
@@ -15,6 +15,8 @@
 #include <ccan/noerr/noerr.h>
 #include <ccan/grab_file/grab_file.h>
 
+extern struct ccanlint has_info_documentation;
+
 static void create_info_template_doc(struct manifest *m, struct score *score)
 {
        int fd = open("_info.new", O_WRONLY|O_CREAT|O_EXCL, 0666);
@@ -82,18 +84,19 @@ static void check_has_info_documentation(struct manifest *m,
                "CCAN modules use /**-style comments for documentation: the\n"
                "overall documentation belongs in the _info metafile.\n";
                has_info_documentation.handle = create_info_template_doc;
-       }
-       else if (!description) 
+       } else if (!description)  {
                score->error = "_info file has no module description.\n\n"
                "The lines after the first summary line in the _info file\n"
                "documentation should describe the purpose and use of the\n"
                "overall package\n";
+       }
 }
 
 struct ccanlint has_info_documentation = {
-       .key = "info-documentation",
+       .key = "info_documentation_exists",
        .name = "Module has documentation in _info",
        .check = check_has_info_documentation,
+       .needs = "info_exists"
 };
 
-REGISTER_TEST(has_info_documentation, NULL);
+REGISTER_TEST(has_info_documentation);