configurator: warnings count as failures too.

[ccan] / tools / configurator / configurator.c

diff --git a/tools/configurator/configurator.c b/tools/configurator/configurator.c
index 1017e5c5a6378b9222bd118ba5ea3e8c39f69705..ffa188d77bb539eba3b647c6a8dbf9232a8c9191 100644 (file)
--- a/tools/configurator/configurator.c
+++ b/tools/configurator/configurator.c
@@ -71,6 +71,8 @@ static struct test tests[] = {
          "return __builtin_expect(argc == 1, 1) ? 0 : 1;" },
        { "HAVE_BUILTIN_FFSL", INSIDE_MAIN, NULL,
          "return __builtin_ffsl(0L) == 0 ? 0 : 1;" },
+       { "HAVE_BUILTIN_FFSLL", INSIDE_MAIN, NULL,
+         "return __builtin_ffsll(0LL) == 0 ? 0 : 1;" },
        { "HAVE_BUILTIN_POPCOUNTL", INSIDE_MAIN, NULL,
          "return __builtin_popcountl(255L) == 8 ? 0 : 1;" },
        { "HAVE_BUILTIN_TYPES_COMPATIBLE_P", INSIDE_MAIN, NULL,
@@ -265,9 +267,10 @@ static bool run_test(const char *cmd, struct test *test)
                if (system("cat " INPUT_FILE) == -1);
 
        output = run(cmd, &status);
-       if (status != 0) {
+       if (status != 0 || strstr(output, "warning")) {
                if (verbose)
-                       printf("Compile fail for %s, status %i: %s\n",
+                       printf("Compile %s for %s, status %i: %s\n",
+                              status ? "fail" : "warning",
                               test->name, status, output);
                if (test->style == EXECUTE)
                        errx(1, "Test for %s did not compile:\n%s",