Add Linux lighttpd for running LayoutTests on Linux.

webkit/tools/layout_tests/layout_package/platform_utils_linux.py

 #!/usr/bin/python
 # Copyright (c) 2008 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.
 
 """Platform-specific utility methods shared by several scripts."""
 
 import os
 import re
 import subprocess
@@ skipping 75 matching lines @@
                                             use_http=True,
                                             use_ssl=use_ssl,
                                             port=port)
 
     # Run off file://
     return PlatformUtility._FilenameToUri(self, full_path, use_http=False,
                                           use_ssl=False, port=0)
 
   def LigHTTPdExecutablePath(self):
     """Returns the executable path to start LigHTTPd"""
-    return PathFromBase('third_party', 'lighttpd', 'linux', 'bin', 'lighttpd')
+    binpath = "/usr/sbin/lighttpd"
+    if os.path.exists(binpath):
+      return binpath
+    print "Unable to find LigHTTPd executable %s" % binpath
+    print 'Please install lighttpd/php using "sudo apt-get install lighttpd php5cgi"'

[tony, 2008/11/18 20:49:25]

Nit: 80 col (see two others below).

+    sys.exit(1)
 
   def LigHTTPdModulePath(self):
     """Returns the library module path for LigHTTPd"""
-    return PathFromBase('third_party', 'lighttpd', 'linux', 'lib')
+    modpath = "/usr/lib/lighttpd"
+    if os.path.exists(modpath):
+      return modpath
+    print "Unable to find LigHTTPd modules %s" % modpath
+    print 'Please install lighttpd/php using "sudo apt-get install lighttpd php5cgi"'
+    sys.exit(1)
 
   def LigHTTPdPHPPath(self):
     """Returns the PHP executable path for LigHTTPd"""
-    return PathFromBase('third_party', 'lighttpd', 'linux', 'bin', 'php-cgi')
+    binpath = "/usr/bin/php-cgi"
+    if os.path.exists(binpath):
+      return binpath
+    print "Unable to find PHP CGI executable %s" % binpath
+    print 'Please install lighttpd/php using "sudo apt-get install lighttpd php5cgi"'
+    sys.exit(1)
 
   def ShutDownHTTPServer(self, server_process):
     """Shut down the lighttpd web server. Blocks until it's fully shut down.
 
     Args:
       server_process: The subprocess object representing the running server
     """
     subprocess.Popen(('kill', '-TERM', '%d' % server_process.pid),
                      stdout=subprocess.PIPE,
                      stderr=subprocess.PIPE).wait()
@@ skipping 21 matching lines @@
 
   def TestListPlatformDir(self):
     """Return the platform-specific directory for where the test lists live"""
     return 'linux'
 
   def PlatformDir(self):
     """Returns the most specific directory name where platform-specific
     results live.
     """
     return 'chromium-linux'