uuid_time_generator disabled, eliminating Windows dependency; #define…

… UUID_TIME_GENERATOR to re-enable
mariusbancila · Dec 27, 2020 · 359b195 · 359b195
1 parent 5890c94
commit 359b195
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/include/uuid.h b/include/uuid.h
@@ -17,6 +17,7 @@
 #include <atomic>
 #include <span>
 
+#if defined(UUID_TIME_GENERATOR) || defined(UUID_SYSTEM_GENERATOR)
 #ifdef _WIN32
 #ifndef WIN32_LEAN_AND_MEAN
 #define WIN32_LEAN_AND_MEAN
@@ -46,6 +47,7 @@
 #include <CoreFoundation/CFUUID.h>
 #endif
 
+#endif
 #endif
 
 namespace uuids
@@ -843,6 +845,7 @@ namespace uuids
       detail::sha1 hasher;
    };
 
+#ifdef UUID_TIME_GENERATOR
    // !!! DO NOT USE THIS IN PRODUCTION
    // this implementation is unreliable for good uuids
    class uuid_time_generator
@@ -924,6 +927,7 @@ namespace uuids
          return {};
       }
    };
+#endif
 }
 
 namespace std