Better error message when a module needs to be recompiled.

  was: This module needs to be (re)compiled, please run a compile or use the Compile/Browse button in hosted mode
  now: GWT module 'your.ModuleName' needs to be (re)compiled, please run a compile or use the Compile/Browse button in hosted mode

Review by: bobv


git-svn-id: https://google-web-toolkit.googlecode.com/svn/releases/1.6@4315 8db76d5a-ed1c-0410-87a9-c151d255dfc7
diff --git a/dev/core/src/com/google/gwt/core/ext/linker/impl/SelectionScriptLinker.java b/dev/core/src/com/google/gwt/core/ext/linker/impl/SelectionScriptLinker.java
index e475f84..648ba05 100644
--- a/dev/core/src/com/google/gwt/core/ext/linker/impl/SelectionScriptLinker.java
+++ b/dev/core/src/com/google/gwt/core/ext/linker/impl/SelectionScriptLinker.java
@@ -237,8 +237,10 @@
       StringBuffer text = new StringBuffer();
       if (compilations.size() == 0) {
         // Hosted mode link.
-        text.append("alert('This module needs to be (re)compiled, "
-            + "please run a compile or use the Compile/Browse button in hosted mode');");
+        text.append("alert(\"GWT module '"
+            + context.getModuleName()
+            + "' needs to be (re)compiled, "
+            + "please run a compile or use the Compile/Browse button in hosted mode\");");
         text.append("return;");
 
       } else if (compilations.size() == 1) {