openlayers/build/build.py

   1 #!/usr/bin/env python
   2
   3 import sys
   4 sys.path.append("../tools")
   5 import mergejs
   6
   7 have_compressor = None
   8 try:
   9     import jsmin
  10     have_compressor = "jsmin"
  11 except ImportError:
  12     try:
  13         import minimize
  14         have_compressor = "minimize"
  15     except Exception, E:
  16         print E
  17         pass
  18
  19 sourceDirectory = "../lib"
  20 configFilename = "full.cfg"
  21 outputFilename = "OpenLayers.js"
  22
  23 if len(sys.argv) > 1:
  24     configFilename = sys.argv[1]
  25     extension = configFilename[-4:]
  26
  27     if extension  != ".cfg":
  28         configFilename = sys.argv[1] + ".cfg"
  29
  30 if len(sys.argv) > 2:
  31     outputFilename = sys.argv[2]
  32
  33 print "Merging libraries."
  34 merged = mergejs.run(sourceDirectory, None, configFilename)
  35 if have_compressor == "jsmin":
  36     print "Compressing using jsmin."
  37     minimized = jsmin.jsmin(merged)
  38 elif have_compressor == "minimize":
  39     print "Compressing using minimize."
  40     minimized = minimize.minimize(merged)
  41 else: # fallback
  42     print "Not compressing."
  43     minimized = merged
  44 print "Adding license file."
  45 minimized = file("license.txt").read() + minimized
  46
  47 print "Writing to %s." % outputFilename
  48 file(outputFilename, "w").write(minimized)
  49
  50 print "Done."