1 #include <tools/ccanlint/ccanlint.h>
2 #include <tools/tools.h>
3 #include <ccan/talloc/talloc.h>
4 #include <ccan/grab_file/grab_file.h>
5 #include <ccan/str/str.h>
18 static const char *can_build(struct manifest *m)
21 return "Safe mode enabled";
25 static struct ccan_file *main_header(struct manifest *m)
29 list_for_each(&m->h_files, f, list) {
30 if (strstarts(f->name, m->basename)
31 && strlen(f->name) == strlen(m->basename) + 2)
34 /* Should not happen: we depend on has_main_header */
38 static void *check_includes_build(struct manifest *m,
40 unsigned int *timeleft)
43 char *tmpsrc, *tmpobj;
45 struct ccan_file *mainh = main_header(m);
47 tmpsrc = maybe_temp_file(m, "-included.c", keep, mainh->fullname);
48 tmpobj = maybe_temp_file(m, ".o", keep, tmpsrc);
50 fd = open(tmpsrc, O_WRONLY | O_CREAT | O_EXCL, 0600);
52 return talloc_asprintf(m, "Creating temporary file %s: %s",
53 tmpsrc, strerror(errno));
55 contents = talloc_asprintf(tmpsrc, "#include <ccan/%s/%s.h>\n",
56 m->basename, m->basename);
57 if (write(fd, contents, strlen(contents)) != strlen(contents)) {
59 return "Failure writing to temporary file";
63 return compile_object(m, tmpsrc, ccan_dir, tmpobj);
66 static const char *describe_includes_build(struct manifest *m,
69 return talloc_asprintf(check_result,
70 "#include of the main header file:\n"
71 "%s", (char *)check_result);
74 struct ccanlint includes_build = {
75 .key = "include-main",
76 .name = "Modules main header compiles",
78 .check = check_includes_build,
79 .describe = describe_includes_build,
83 REGISTER_TEST(includes_build, &depends_exist, &has_main_header, NULL);