Enable GCD on non-Linux POSIX if not configured

ned14 · Sep 6, 2022 · 4d0684c · 4d0684c
1 parent 9ae8d87
commit 4d0684c
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/include/llfio/v2.0/detail/impl/dynamic_thread_pool_group.ipp b/include/llfio/v2.0/detail/impl/dynamic_thread_pool_group.ipp
@@ -49,6 +49,10 @@ Distributed under the Boost Software License, Version 1.0.
 #include <condition_variable>
 #include <thread>
 #elif __has_include(<dispatch/dispatch.h>)
+// enable GCD on non-Linux if available but not configured
+#ifndef LLFIO_DYNAMIC_THREAD_POOL_GROUP_USING_GCD
+#define LLFIO_DYNAMIC_THREAD_POOL_GROUP_USING_GCD 1
+#endif
 #include <dispatch/dispatch.h>
 #else
 #error dynamic_thread_pool_group requires Grand Central Dispatch (libdispatch) on non-Linux POSIX.