Move remoting dark/candle/light steps to external script

This avoids the need to chain the output of gyp rules, which is not supported
across generators.

See also https://chromiumcodereview.appspot.com/10381103/ and https://groups.google.com/forum/?fromgroups#!topic/gyp-developer/f_oCV-Lavpw

R=alexeypa@chromium.org
BUG=127444
NOTRY=true

Review URL: https://chromiumcodereview.appspot.com/10392172

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@138392 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 162 insertions, 84 deletions

diff --git a/remoting/candle_and_light.py b/remoting/candle_and_light.py
new file mode 100644
index 0000000..4416a83
--- /dev/null
+++ b/remoting/candle_and_light.py
@@ -0,0 +1,73 @@
+#!/usr/bin/env python
+# Copyright (c) 2012 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.
+
+"""Run 'candle' and 'light' to transform .wxs to .msi."""
+
+from optparse import OptionParser
+import os
+import subprocess
+import sys
+
+def run(command, filter=None):
+  popen = subprocess.Popen(
+      command, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+  out, _ = popen.communicate()
+  for line in out.splitlines():
+    if filter and line.strip() != filter:
+      print line
+  return popen.returncode
+
+def main():
+  parser = OptionParser()
+  parser.add_option('--wix_path', dest='wix_path')
+  parser.add_option('--version', dest='version')
+  parser.add_option('--product_dir', dest='product_dir')
+  parser.add_option('--intermediate_dir', dest='intermediate_dir')
+  parser.add_option('--platformsdk_path', dest='platformsdk_path')
+  parser.add_option('-d', dest='define_list', action='append')
+  parser.add_option('--input', dest='input')
+  parser.add_option('--output', dest='output')
+  options, args = parser.parse_args()
+  if args:
+    parser.error("no positional arguments expected")
+  parameters = dict(options.__dict__)
+
+  parameters['basename'] = os.path.splitext(os.path.basename(options.input))[0]
+  parameters['defines'] = '-d' + ' -d'.join(parameters['define_list'])
+
+  common = (
+      '-nologo '
+      '-ext %(wix_path)s\\WixFirewallExtension.dll '
+      '-ext %(wix_path)s\\WixUIExtension.dll '
+      '-ext %(wix_path)s\\WixUtilExtension.dll '
+      '-dVersion=%(version)s '
+      '-dFileSource=%(product_dir)s '
+      '-dIconPath=resources/chromoting.ico '
+      '-dSasDllPath=%(platformsdk_path)s/redist/x86/sas.dll '
+      '%(defines)s '
+      )
+
+  candle_template = ('%(wix_path)s\\candle ' +
+                    common +
+                    '-out %(intermediate_dir)s/%(basename)s.wixobj ' +
+                    '%(input)s ')
+  rc = run(candle_template % parameters, os.path.basename(parameters['input']))
+  if rc:
+    return rc
+
+  light_template = ('%(wix_path)s\\light ' +
+                    common +
+                    '-cultures:en-us ' +
+                    '-sw1076 ' +
+                    '-out %(output)s ' +
+                    '%(intermediate_dir)s/%(basename)s.wixobj ')
+  rc = run(light_template % parameters)
+  if rc:
+    return rc
+
+  return 0
+
+if __name__ == "__main__":
+  sys.exit(main())
diff --git a/remoting/dark_and_candle_and_light.py b/remoting/dark_and_candle_and_light.py
new file mode 100644
index 0000000..47c2a09
--- /dev/null
+++ b/remoting/dark_and_candle_and_light.py
@@ -0,0 +1,67 @@
+#!/usr/bin/env python
+# Copyright (c) 2012 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.
+
+"""Run 'dark', 'candle', and 'light', to confirm that an msi can be unpacked
+repacked successfully."""
+
+from optparse import OptionParser
+import os
+import subprocess
+import sys
+
+def run(command, filter=None):
+  popen = subprocess.Popen(
+      command, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+  out, _ = popen.communicate()
+  for line in out.splitlines():
+    if filter and line.strip() != filter:
+      print line
+  return popen.returncode
+
+def main():
+  parser = OptionParser()
+  parser.add_option('--wix_path', dest='wix_path')
+  parser.add_option('--input', dest='input')
+  parser.add_option('--intermediate_dir', dest='intermediate_dir')
+  parser.add_option('--output', dest='output')
+  options, args = parser.parse_args()
+  if args:
+    parser.error("no positional arguments expected")
+  parameters = dict(options.__dict__)
+
+  parameters['basename'] = os.path.splitext(os.path.basename(options.output))[0]
+
+  dark_template = ('%(wix_path)s\\dark ' +
+                   '-nologo ' +
+                   '%(input)s ' +
+                   '-o %(intermediate_dir)s/%(basename)s.wxs ' +
+                   '-x %(intermediate_dir)s')
+  rc = run(dark_template % parameters)
+  if rc:
+    return rc
+
+  candle_template = ('%(wix_path)s\\candle ' +
+                   '-nologo ' +
+                     '%(intermediate_dir)s/%(basename)s.wxs ' +
+                     '-o %(intermediate_dir)s/%(basename)s.wixobj ' +
+                     '-ext %(wix_path)s\\WixFirewallExtension.dll')
+  rc = run(candle_template % parameters, parameters['basename'] + '.wxs')
+  if rc:
+    return rc
+
+  light_template = ('%(wix_path)s\\light ' +
+                   '-nologo ' +
+                    '%(intermediate_dir)s/%(basename)s.wixobj ' +
+                    '-o %(output)s ' +
+                    '-ext %(wix_path)s\\WixFirewallExtension.dll ' +
+                    '-sw1076 ')
+  rc = run(light_template % parameters)
+  if rc:
+    return rc
+
+  return 0
+
+if __name__ == "__main__":
+  sys.exit(main())
diff --git a/remoting/remoting.gyp b/remoting/remoting.gyp
index a7cdcc1..ef16878 100644
--- a/remoting/remoting.gyp
+++ b/remoting/remoting.gyp
@@ -684,7 +684,7 @@
           ],
           'rules': [
             {
-              'rule_name': 'candle',
+              'rule_name': 'candle_and_light',
               'extension': 'wxs',
               'inputs': [
                 '<(PRODUCT_DIR)/remoting_host_controller.exe',
@@ -692,58 +692,24 @@
                 '<(PRODUCT_DIR)/remoting_service.exe',
                 '<(platformsdk_path)/redist/x86/sas.dll',
                 'resources/chromoting.ico',
-              ],
-              'outputs': [
-                '<(INTERMEDIATE_DIR)/<(RULE_INPUT_ROOT).wixobj',
-              ],
-              'process_outputs_as_sources': 1,
-              'msvs_cygwin_shell': 0,
-              'action': [
-                '<(wix_path)\\candle',
-                '-ext', '<(wix_path)\\WixFirewallExtension.dll',
-                '-ext', '<(wix_path)\\WixUIExtension.dll',
-                '-ext', '<(wix_path)\\WixUtilExtension.dll',
-                '-dVersion=<(version_full)',
-                '-dFileSource=<(PRODUCT_DIR).',
-                '-dIconPath=resources/chromoting.ico',
-                '-dSasDllPath=<(platformsdk_path)/redist/x86/sas.dll',
-                '<@(_wix_defines)',
-                '-out', '<@(_outputs)',
-                '<(RULE_INPUT_PATH)',
-              ],
-              'message': 'Generating <@(_outputs)',
-            },
-            {
-              'rule_name': 'light',
-              'extension': 'wixobj',
-              'inputs': [
-                '<(PRODUCT_DIR)/remoting_host_controller.exe',
-                '<(PRODUCT_DIR)/remoting_me2me_host.exe',
-                '<(PRODUCT_DIR)/remoting_service.exe',
-                '<(platformsdk_path)/redist/x86/sas.dll',
-                'resources/chromoting.ico',
+                'candle_and_light.py',
               ],
               'outputs': [
                 '<(PRODUCT_DIR)/<(RULE_INPUT_ROOT).msi',
-                '<(PRODUCT_DIR)/<(RULE_INPUT_ROOT).wixpdb',
               ],
               'msvs_cygwin_shell': 0,
               'action': [
-                '<(wix_path)\\light',
-                '-ext', '<(wix_path)\\WixFirewallExtension.dll',
-                '-ext', '<(wix_path)\\WixUIExtension.dll',
-                '-ext', '<(wix_path)\\WixUtilExtension.dll',
-                '-cultures:en-us',
-                '-sw1076',
-                '-dVersion=<(version_full)',
-                '-dFileSource=<(PRODUCT_DIR).',
-                '-dIconPath=resources/chromoting.ico',
-                '-dSasDllPath=<(platformsdk_path)/redist/x86/sas.dll',
+                'python', 'candle_and_light.py',
+                '--wix_path', '<(wix_path)',
+                '--version', '<(version_full)',
+                '--product_dir', '<(PRODUCT_DIR).',
+                '--intermediate_dir', '<(INTERMEDIATE_DIR).',
+                '--platformsdk_path', '<(platformsdk_path)',
+                '--input', '<(RULE_INPUT_PATH)',
+                '--output', '<@(_outputs)',
                 '<@(_wix_defines)',
-                '-out', '<(PRODUCT_DIR)/<(RULE_INPUT_ROOT).msi',
-                '<(RULE_INPUT_PATH)',
               ],
-              'message': 'Generating <(PRODUCT_DIR)/<(RULE_INPUT_ROOT).msi',
+              'message': 'Generating <@(_outputs)',
             },
           ],
         },  # end of target 'remoting_host_installation'
@@ -771,52 +737,24 @@
           ],
           'rules': [
             {
-              'rule_name': 'dark',
+              'rule_name': 'dark_and_candle_and_light',
               'extension': 'msi',
-              'outputs': [
-                '<(INTERMEDIATE_DIR)/<(RULE_INPUT_ROOT).wxs',
-              ],
-              'process_outputs_as_sources': 1,
-              'msvs_cygwin_shell': 0,
-              'action': [
-                '<(wix_path)\\dark',
-                '<(RULE_INPUT_PATH)',
-                '-o', '<@(_outputs)',
-                '-x', '<(INTERMEDIATE_DIR).',
-              ],
-              'message': 'Dark: unpacking <(RULE_INPUT_PATH)',
-            },
-            {
-              'rule_name': 'candle',
-              'extension': 'wxs',
-              'outputs': [
-                '<(INTERMEDIATE_DIR)/<(RULE_INPUT_ROOT).wixobj',
-              ],
-              'process_outputs_as_sources': 1,
-              'msvs_cygwin_shell': 0,
-              'action': [
-                '<(wix_path)\\candle',
-                '<(RULE_INPUT_PATH)',
-                '-o', '<@(_outputs)',
-                '-ext', '<(wix_path)\\WixFirewallExtension.dll',
+              'inputs': [
+                'dark_and_candle_and_light.py',
               ],
-              'message': 'Candle: compiling <(RULE_INPUT_PATH)',
-            },
-            {
-              'rule_name': 'light',
-              'extension': 'wixobj',
               'outputs': [
-                '<(INTERMEDIATE_DIR)/<(RULE_INPUT_ROOT)-test.msi',
+                '<(INTERMEDIATE_DIR)/chromoting-test.msi',
               ],
               'msvs_cygwin_shell': 0,
               'action': [
-                '<(wix_path)\\light',
-                '<(RULE_INPUT_PATH)',
-                '-o', '<@(_outputs)',
-                '-ext', '<(wix_path)\\WixFirewallExtension.dll',
-                '-sw1076',
+                'python',
+                'dark_and_candle_and_light.py',
+                '--wix_path', '<(wix_path)',
+                '--input', '<(RULE_INPUT_PATH)',
+                '--intermediate_dir', '<(INTERMEDIATE_DIR).',
+                '--output', '<@(_outputs)',
               ],
-              'message': 'Light: linking <(RULE_INPUT_PATH)',
+              'message': 'Unpacking and repacking to <@(_outputs)',
             },
           ],
         },  # end of target 'remoting_host_installation_unittest'