X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=src%2Fbindings%2Fpython%2Fbt2%2Fbt2%2F__init__.py;fp=src%2Fbindings%2Fpython%2Fbt2%2Fbt2%2F__init__.py;h=73cc668831e9d33c15df0f23fe26a10e32c13e1b;hp=7068f2409474c02cbf1d62e04de6b160e8f0470a;hb=578f3d7758a335fd0405d55b5b17e18948a32f10;hpb=75daa1081c5cfee4197203dc826f30f58174fbac

diff --git a/src/bindings/python/bt2/bt2/__init__.py b/src/bindings/python/bt2/bt2/__init__.py
index 7068f240..73cc6688 100644
--- a/src/bindings/python/bt2/bt2/__init__.py
+++ b/src/bindings/python/bt2/bt2/__init__.py
@@ -20,8 +20,23 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 # THE SOFTWARE.
 
+import os
 import sys
 
+# With Python ≥ 3.8 on Windows, the DLL lookup mechanism to load native
+# modules doesn't search the `PATH` environment variable like everything
+# else on this platform.
+#
+# See <https://docs.python.org/3/whatsnew/3.8.html#bpo-36085-whatsnew>.
+#
+# Restore this behaviour by doing it manually.
+if os.name == "nt" and sys.version_info >= (3, 8):
+    for path in os.getenv("PATH", "").split(os.pathsep):
+        if os.path.exists(path) and path != ".":
+            os.add_dll_directory(path)
+
+del os
+
 # import all public names
 from bt2.clock_class import ClockClassOffset
 from bt2.clock_snapshot import _ClockSnapshotConst