The Great Blink mv for source files, part 2.
Move and rename files.
NOAUTOREVERT=true
NOPRESUBMIT=true
NOTREECHECKS=true
Bug: 768828
TBR=darin@chromium.org
NOTRY=true
Change-Id: I66d3b155808bc5bdbf237b80208e1e552bcf7f28
Reviewed-on: https://chromium-review.googlesource.com/1001153
Reviewed-by: Blink Reformat <blink-reformat@chromium.org>
Commit-Queue: Blink Reformat <blink-reformat@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#549061}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: 0aee4434a4dba42a42abaea9bfbc0cd196a63bc1diff --git a/scripts/utils.py b/scripts/utils.py
new file mode 100644
index 0000000..508cc43
--- /dev/null
+++ b/scripts/utils.py
@@ -0,0 +1,43 @@
+# Copyright 2016 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import os
+from os import path
+import sys
+
+
+# Based on http://stackoverflow.com/questions/377017/test-if-executable-exists-in-python.
+def which(program):
+
+ def is_executable(fpath):
+ return path.isfile(fpath) and os.access(fpath, os.X_OK)
+
+ fpath, fname = path.split(program)
+ if fpath:
+ if is_executable(program):
+ return program
+ return None
+ env_paths = os.environ["PATH"].split(os.pathsep)
+ if sys.platform == "win32":
+ env_paths = get_windows_path(env_paths)
+ for part in env_paths:
+ part = part.strip('\"')
+ file = path.join(part, program)
+ if is_executable(file):
+ return file
+ if sys.platform == "win32" and not file.endswith(".exe"):
+ file_exe = file + ".exe"
+ if is_executable(file_exe):
+ return file_exe
+ return None
+
+
+# Use to find 64-bit programs (e.g. Java) when using 32-bit python in Windows
+def get_windows_path(env_paths):
+ new_env_paths = env_paths[:]
+ for env_path in env_paths:
+ env_path = env_path.lower()
+ if "system32" in env_path:
+ new_env_paths.append(env_path.replace("system32", "sysnative"))
+ return new_env_paths