ccanlint: make _info ported an empty string on success.

[ccan] / ccan / altstack / _info

diff --git a/ccan/altstack/_info b/ccan/altstack/_info
index b411c2967c26ee57f72f4c093a84fd2fde0a2bc8..2713bd0e1534ef42a36e6ea8d0f6ffda51ab3aab 100644 (file)
--- a/ccan/altstack/_info
+++ b/ccan/altstack/_info
@@ -122,5 +122,13 @@ int main(int argc, char *argv[])
        if (strcmp(argv[1], "depends") == 0)
                return 0;
 
+       if (strcmp(argv[1], "ported") == 0) {
+#ifdef __x86_64__
+               printf("\n");
+#else
+               printf("Only x86-64 supported\n");
+#endif
+       }
+
        return 1;
 }