Add patch to build tools to allow comments in build profiles. patch from

jwpage, r=me (Closes #1541)


git-svn-id: http://svn.openlayers.org/trunk/openlayers@8979 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

build/full.cfg

@@ -1,3 +1,6 @@
+# This is the full build with all files: this includes the vector-related files
+# like Renderers and Formats.
+
 [first]
 OpenLayers/SingleFile.js
 OpenLayers.js

build/library.cfg

@@ -1,3 +1,7 @@
+# This file includes the OpenLayers code to create a build for everything that 
+# does not require vector support. build.py uses this profile if no other one
+# is specified.
+
 [first]
 OpenLayers/SingleFile.js
 OpenLayers.js

build/lite.cfg

@@ -1,3 +1,9 @@
+# This file includes a small subset of OpenLayers code, designed to be
+# integrated into another application. It includes only the Layer types
+# neccesary to create tiled or untiled WMS, and does not include any Controls.
+# This is the result of what was at the time called "Webmap.js" at the FOSS4G
+# Web Mapping BOF.
+
 [first]
 OpenLayers/SingleFile.js
 OpenLayers.js

tools/mergejs.py

@@ -87,9 +87,10 @@ class Config:
         3rd/prototype.js
         core/application.js
         core/params.js
+        # A comment
 
         [last]
-        core/api.js
+        core/api.js # Another comment
 
         [exclude]
         3rd/logger.js
@@ -103,15 +104,17 @@ class Config:
 
     The files list in the `exclude` section will not be imported.
 
+    Any text appearing after a # symbol indicates a comment.
+    
     """
 
     def __init__(self, filename):
         """
         Parses the content of the named file and stores the values.
         """
-        lines = [line.strip() # Assumes end-of-line character is present
+        lines = [re.sub("#.*?$", "", line).strip() # Assumes end-of-line character is present
                  for line in open(filename)
-                 if line.strip()] # Skip blank lines
+                 if line.strip() and not line.strip().startswith("#")] # Skip blank lines and comments
 
         self.forceFirst = lines[lines.index("[first]") + 1:lines.index("[last]")]