Adding ffmpeg_binaries target which copies FFmpeg binaries alongside chrome.dll if present.

Review URL: http://codereview.chromium.org/114048

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@16826 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 47 insertions, 1 deletions

diff --git a/third_party/ffmpeg/copy_binaries.sh b/third_party/ffmpeg/copy_binaries.sh
new file mode 100644
index 0000000..fb59e15
--- /dev/null
+++ b/third_party/ffmpeg/copy_binaries.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+#
+# Copies FFmpeg binaries due to gyp limitations on how much you can cram
+# into a rules action.
+
+SOURCE=$1
+DESTINATION=$2
+
+# Our cygwin environment is very limited: "if" isn't available.
+test -f $SOURCE && cp -v -f $SOURCE $DESTINATION
+
+# Make sure we always succeed.
+exit 0
diff --git a/third_party/ffmpeg/ffmpeg.gyp b/third_party/ffmpeg/ffmpeg.gyp
index 30d03b7..13edb9a 100755
--- a/third_party/ffmpeg/ffmpeg.gyp
+++ b/third_party/ffmpeg/ffmpeg.gyp
@@ -68,7 +68,10 @@
               ],
             },
           },
-          'dependencies': ['../../build/win/system.gyp:cygwin'],
+          'dependencies': [
+            'ffmpeg_binaries',
+            '../../build/win/system.gyp:cygwin',
+          ],
           'rules': [
             {
               'rule_name': 'generate_libs',
@@ -93,5 +96,35 @@
         }],
       ],
     },
+    {
+      'target_name': 'ffmpeg_binaries',
+      'type': 'none',
+      'msvs_guid': '4E4070E1-EFD9-4ef1-8634-3960956F6F10',
+      'conditions': [
+        ['OS=="win"', {
+          'sources': [
+            'binaries/avcodec-52.dll',
+            'binaries/avformat-52.dll',
+            'binaries/avutil-50.dll',
+            'binaries/pthreadGC2.dll',
+          ],
+          'dependencies': ['../../build/win/system.gyp:cygwin'],
+          'rules': [
+            {
+              'rule_name': 'copy_binaries',
+              'extension': 'dll',
+              'inputs': [
+                'copy_binaries.sh',
+              ],
+              'outputs': [
+                '<(PRODUCT_DIR)/<(RULE_INPUT_NAME)',
+              ],
+              'action': ['./copy_binaries.sh', '"<@(RULE_INPUT_PATH)"', '"<@(PRODUCT_DIR)/<@(RULE_INPUT_NAME)"'],
+              'message': 'Copying binaries...',
+            },
+          ],
+        }],
+      ],
+    },
   ],
 }