threads: Check w32threads dependencies at the configure stage

Also add warning comment about threading implementations without matching
atomics implementation to the atomics fallback implementation.

1 files changed, 1 insertions, 0 deletions

diff --git a/configure b/configure
index 292da47f72..841c39a00c 100755
--- a/configure
+++ b/configure
@@ -1606,6 +1606,7 @@ atomics_gcc_if="sync_val_compare_and_swap"
 atomics_suncc_if="atomic_cas_ptr machine_rw_barrier"
 atomics_win32_if="MemoryBarrier"
 atomics_native_if_any="$ATOMICS_LIST"
+w32threads_deps="atomics_native"
 threads_if_any="$THREADS_LIST"
 
 # subsystems