Use sys.base_prefix instead of sys.prefix (#9711)

* Use sys.base_prefix instead of sys.prefix * Update libpath.py too
dmlc · Oct 24, 2023 · a408254 · a408254
1 parent 22e891d
commit a408254
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Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/python-package/packager/nativelib.py b/python-package/packager/nativelib.py
@@ -132,7 +132,7 @@ def locate_or_build_libxgboost(
 
     if build_config.use_system_libxgboost:
         # Find libxgboost from system prefix
-        sys_prefix = pathlib.Path(sys.prefix)
+        sys_prefix = pathlib.Path(sys.base_prefix)
         sys_prefix_candidates = [
             sys_prefix / "lib",
             # Paths possibly used on Windows

diff --git a/python-package/xgboost/libpath.py b/python-package/xgboost/libpath.py
@@ -34,10 +34,10 @@ def find_lib_path() -> List[str]:
         # On Windows, Conda may install libs in different paths
         dll_path.extend(
             [
-                os.path.join(sys.prefix, "bin"),
-                os.path.join(sys.prefix, "Library"),
-                os.path.join(sys.prefix, "Library", "bin"),
-                os.path.join(sys.prefix, "Library", "lib"),
+                os.path.join(sys.base_prefix, "bin"),
+                os.path.join(sys.base_prefix, "Library"),
+                os.path.join(sys.base_prefix, "Library", "bin"),
+                os.path.join(sys.base_prefix, "Library", "lib"),
             ]
         )
         dll_path = [os.path.join(p, "xgboost.dll") for p in dll_path]