tools: explicit find_ccan_dir()

[ccan] / tools / ccanlint / ccanlint.h

diff --git a/tools/ccanlint/ccanlint.h b/tools/ccanlint/ccanlint.h
index 6fcca5fa8eb26fbf40153e244a27c4d9e66e0922..8ebf68d276e8f2bc4042bf5694e1a1b534cbd1e1 100644 (file)
--- a/tools/ccanlint/ccanlint.h
+++ b/tools/ccanlint/ccanlint.h
@@ -191,4 +191,7 @@ extern const char *compiler, *cflags;
 /* Contents of config.h (or NULL if not found) */
 extern const char *config_header;
 
+/* Where is the ccan dir?   */
+extern const char *ccan_dir;
+
 #endif /* CCAN_LINT_H */