Improved error message about no translation units found

2023-05-04 20:53:13 +02:00
parent 2c5769982b
commit 7277320199
1 changed files with 3 additions and 2 deletions
--- a/src/common/generators/generators.cc
+++ b/src/common/generators/generators.cc
@@ -158,8 +158,9 @@ void generate_diagrams(const std::vector<std::string> &diagram_names,
        const auto &valid_translation_units = translation_units_map.at(name);

        if (valid_translation_units.empty()) {
-            LOG_ERROR(
-                "Diagram {} generation failed: no translation units found",
+            LOG_ERROR("Diagram {} generation failed: no translation units "
+                      "found. Please make sure that your 'glob' patterns match "
+                      "at least 1 file in 'compile_commands.json'.",
                name);
            continue;
        }