util: move DB() debug macro from app

[staging/windowmanager.git] / src / util.hpp

diff --git a/src/util.hpp b/src/util.hpp
index 84c2462..e285c0f 100644 (file)
--- a/src/util.hpp
+++ b/src/util.hpp
@@ -33,6 +33,18 @@ extern "C" {
 #define logdebug(...)
 #endif
 
+#ifndef NDEBUG
+#define DB(expr)                                                           \
+   do {                                                                    \
+      std::ostringstream o;                                                \
+      o << __FILE__ << ":" << __LINE__ << ":" << __func__ << ": " << expr; \
+      logdebug("%s", o.str().c_str());                                           \
+   } while (0)
+#else
+#define DB(expr)
+#endif
+
+
 //      _                   _                 _                       __     _
 //  ___| |_ _ __ _   _  ___| |_   _   _ _ __ (_) __ _ _   _  ___     / _| __| |
 // / __| __| '__| | | |/ __| __| | | | | '_ \| |/ _` | | | |/ _ \   | |_ / _` |