Fix Win32 threads oops

derobins · Mar 16, 2024 · d30f4b5 · d30f4b5
1 parent 77baf94
commit d30f4b5
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -919,7 +919,10 @@ if (HDF5_ENABLE_THREADSAFE)
       message (VERBOSE " **** Allowing unsupported HL and thread-safety options **** ")
     endif ()
   endif ()
-  if (NOT WINDOWS OR CYGWIN)
+  if (WIN32)
+    # When Win32 is available, we use those threads
+    set (H5_HAVE_WIN_THREADS 1)
+  else ()
     if (NOT H5_HAVE_PTHREAD_H)
       message (FATAL_ERROR " **** thread-safe option requires Win32 threads or Pthreads **** ")
     endif ()