disable exporting macro from a normal module.

1 files changed, 3 insertions, 0 deletions

diff --git a/src/yue.cpp b/src/yue.cpp
index 04b7099..96649c4 100644
--- a/src/yue.cpp
+++ b/src/yue.cpp
@@ -498,6 +498,9 @@ int main(int narg, const char** args) {
                                                 if (!targetPath.empty()) {
                                                         fs::create_directories(targetFile.parent_path());
                                                 }
+                                                if (result.codes.empty()) {
+                                                        return std::tuple{0, targetFile.string(), std::string("Built "sv) + file.first + '\n'};
+                                                }
                                                 std::ofstream output(targetFile, std::ios::trunc | std::ios::out);
                                                 if (output) {
                                                         const auto& codes = result.codes;