add mac installer

.gitignore

@@ -13,3 +13,7 @@ lua-project/simulator/
 
 contents.xcworkspacedata
 xcuserdata
+
+installer/mac/Install\ Legacy\ Support.app/Contents/Resources/dists/
+installer/mac/*.dmg
+

installer/mac/Install Legacy Support.app/Contents/Info.plist

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+    <key>CFBundleExecutable</key>
+    <string>install.sh</string>
+    <key>CFBundleIconFile</key>
+    <string>Icon</string>
+</dict>
+</plist>
+

installer/mac/Install Legacy Support.app/Contents/MacOS/install.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+CURRENT_DIR=$(dirname "$0")
+DEST_DIR="$HOME/.CocosCreator/packages/"
+
+mkdir -p -v $DEST_DIR
+cd $DEST_DIR
+
+cd "$CURRENT_DIR/../Resources/dists/"
+cp -Rf . "$DEST_DIR"
+
+cd "$CURRENT_DIR/../Resources"
+ICON_PATH="$(pwd)/Icon.icns"
+
+MESSGE="Install Completed. Enjoy It!\n\nHow to use:\n  1. Launch Creator, open your Creator project\n  2. Choose menu 'Project -> Legacy Support -> Setup Target Project\n  3. Copy support library and Build\n\nMore information please check\nhttps://github.com/cocos-creator/creator-lua"
+TITLE="Install Creator Legacy Support"
+
+CMD="tell app \"System Events\" to display dialog \"$MESSGE\" buttons \"OK\" with icon POSIX file \"$ICON_PATH\" with title \"$TITLE\""
+osascript -e "$CMD"
+

installer/mac/install-dmg.json

@@ -0,0 +1,19 @@
+{
+    "title": "Install Creator Legacy Support VERSION",
+    "icon": "../assets/Icon.icns",
+    "icon-size": 256,
+    "window": {
+        "size": {
+            "width": 480,
+            "height": 400
+        }
+    },
+    "contents": [
+        {
+            "x": 240,
+            "y": 160,
+            "type": "file",
+            "path": "Install Legacy Support.app"
+        }
+    ]
+}

installer/mac/make-install-dmg.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+CURRENT_DIR=$(cd "$(dirname $0)" && pwd)
+
+PACKAGE_NAME="creator-legacy-support"
+APP_NAME="Install Legacy Support"
+APP_DIR="$CURRENT_DIR/$APP_NAME.app"
+DISTS_DIR="$APP_DIR/Contents/Resources/dists/$PACKAGE_NAME"
+PACKAGE_SRCDIR="$CURRENT_DIR/../../creator-project/packages/$PACKAGE_NAME/"
+PACKAGE_VERSION=$( sed -n 's/.*"version": "\(.*\)",/\1/p' "$PACKAGE_SRCDIR/package.json" )
+DMG_FILENAME="Install-Creator-Legacy-Support-$PACKAGE_VERSION.dmg"
+CONFIG_FILENAME="install-dmg.json"
+TEMP_CONFIG_FILENAME="install-dmg-work.json"
+
+sed "s/VERSION/$PACKAGE_VERSION/g" "$CONFIG_FILENAME" > "$TEMP_CONFIG_FILENAME"
+
+mkdir -p "$DISTS_DIR"
+
+cd "$DISTS_DIR"
+cp -R "$PACKAGE_SRCDIR" .
+
+cd "$CURRENT_DIR"
+
+if [ -f "$DMG_FILENAME" ]; then
+    rm "$DMG_FILENAME"
+fi
+
+appdmg "$TEMP_CONFIG_FILENAME" "$DMG_FILENAME"
+rm "$TEMP_CONFIG_FILENAME"
+
+open .
+