+def install_git_style_hooks():
+ try:
+ gitdir = Dir(readCommand(
+ ["git", "rev-parse", "--git-dir"]).strip("\n"))
+ except Exception, e:
+ print "Warning: Failed to find git repo directory: %s" % e
+ return
+
+ git_hooks = gitdir.Dir("hooks")
+ git_pre_commit_hook = git_hooks.File("pre-commit")
+ git_style_script = File("util/git-pre-commit.py")
+
+ if git_pre_commit_hook.exists():
+ return
+
+ print git_style_message,
+ try:
+ raw_input()
+ except:
+ print "Input exception, exiting scons.\n"
+ sys.exit(1)
+
+ if not git_hooks.exists():
+ mkdir(git_hooks.get_abspath())
+
+ # Use a relative symlink if the hooks live in the source directory
+ if git_pre_commit_hook.is_under(main.root):
+ script_path = os.path.relpath(
+ git_style_script.get_abspath(),
+ git_pre_commit_hook.Dir(".").get_abspath())
+ else:
+ script_path = git_style_script.get_abspath()
+
+ try:
+ os.symlink(script_path, git_pre_commit_hook.get_abspath())
+ except:
+ print "Error updating git pre-commit hook"
+ raise
+
+# Try to wire up git to the style hooks
+if not ignore_style and main.root.Entry(".git").exists():
+ install_git_style_hooks()