Add a simple dmg script to the mac build dir to build a dmg out of the app.

Add a target to build a dmg out of the app.
Add a target to all that will build everything and the dmg (since we don't include the dmg in all since developers really don't need to wait for that).
Review URL: http://codereview.chromium.org/113152

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@15672 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 29 insertions, 0 deletions

diff --git a/chrome/chrome.gyp b/chrome/chrome.gyp
index 0d1d680..95cdc1a 100644
--- a/chrome/chrome.gyp
+++ b/chrome/chrome.gyp
@@ -2771,6 +2771,9 @@
     ['OS=="mac"',
       # On Mac only, add a project target called "package_app" that only
       # runs a shell script (package_chrome.sh).
+      # On Mac only, add a project target called "build_app_dmg" that only
+      # builds a DMG out of the App (eventually will completely replace
+      # "package_app").
       { 'targets': [
         {
           'target_name': 'package_app',
@@ -2792,6 +2795,32 @@
             },
           ],  # 'actions'
         },
+        {
+          'target_name': 'build_app_dmg',
+          # do NOT place this in the 'all' list; most won't want it.
+          # In gyp, booleans are 0/1 not True/False.
+          'suppress_wildcard': 1,
+          'type': 'none',
+          'dependencies': [
+            'app',
+          ],
+          'variables': {
+            'build_app_dmg_script_path': '<(DEPTH)/build/mac/build_app_dmg',
+          },
+          'actions': [
+            {
+              'inputs': [
+                '<(build_app_dmg_script_path)',
+                '<(PRODUCT_DIR)/<(branding).app',
+              ],
+              'outputs': [
+                '<(PRODUCT_DIR)/<(branding).dmg',
+              ],
+              'action_name': 'build_app_dmg',
+              'action': ['<(build_app_dmg_script_path)', '<@(branding)'],
+            },
+          ],  # 'actions'
+        },
       ]
     }, { # else: OS != "mac"
       'targets': [