Changed macro name to SPDLOG_EMIT_SOURCE_LOCATION

example/example.cpp

@@ -27,7 +27,10 @@ void custom_flags_example();
 void file_events_example();
 void replace_default_logger_example();
 
-#define SPDLOG_USE_SOURCE_LOCATION
+// Uncomment to enable source location support.
+// This will add filename/line/column info to the log (and in to the resulting binary so take care).
+// #define SPDLOG_EMIT_SOURCE_LOCATION 
+
 #include "spdlog/spdlog.h"
 #include "spdlog/cfg/env.h" // support for loading levels from the environment variable
 
@@ -36,7 +39,7 @@ int main(int, char *[])
     // Log levels can be loaded from argv/env using "SPDLOG_LEVEL"
     load_levels_example();
 
-    spdlog::info("Welcome to spdlog version {}.{}.{}  !", SPDLOG_VER_MAJOR, SPDLOG_VER_MINOR, SPDLOG_VER_PATCH);
+    spdlog::info("Welcome to spdlog version {}.{}.{} !", SPDLOG_VER_MAJOR, SPDLOG_VER_MINOR, SPDLOG_VER_PATCH);
     spdlog::warn("Easy padding in numbers like {:08d}", 12);
     spdlog::critical("Support for int: {0:d};  hex: {0:x};  oct: {0:o}; bin: {0:b}", 42);
     spdlog::info("Support for floats {:03.2f}", 1.23456);

include/spdlog/logger.h

@@ -129,7 +129,7 @@ public:
         }
     }
 
-#ifdef SPDLOG_USE_SOURCE_LOCATION
+#ifdef SPDLOG_EMIT_SOURCE_LOCATION
     template<typename... Args>
     void trace(loc_with_fmt fmt, Args &&...args)
     {