third_party: install yapf with pip

1 files changed, 6 insertions, 5 deletions

diff --git a/tools/format.py b/tools/format.py
index 5956432dc..a1217a49d 100755
--- a/tools/format.py
+++ b/tools/format.py
@@ -3,7 +3,8 @@
 from glob import glob
 import os
 import sys
-from third_party import third_party_path, fix_symlinks, google_env, clang_format_path
+from third_party import fix_symlinks, google_env, python_env
+from third_party import clang_format_path, third_party_path
 from util import root_path, run, find_exts, platform
 
 fix_symlinks()
@@ -27,10 +28,10 @@ for fn in ["BUILD.gn", ".gn"] + find_exts("build_extra", ".gn", ".gni"):
 #     'third_party/v8/tools/clang', which contains many .py files.
 #   * These third party python files shouldn't be formatted.
 #   * The tools directory has no subdirectories, so `glob()` is sufficient.
-
-run([sys.executable, "third_party/yapf/yapf", "-i"] + glob("tools/*.py") +
-    find_exts("build_extra", ".py"),
-    merge_env={"PYTHONPATH": "third_party/yapf"})
+# TODO(ry) Install yapf in third_party.
+run([sys.executable, "third_party/python_packages/bin/yapf", "-i"] +
+    glob("tools/*.py") + find_exts("build_extra", ".py"),
+    env=python_env())
 
 # yapf: disable
 run(["node", prettier, "--write"] +