diff --git a/indra/develop.py b/indra/develop.py
index 8ae19524edc8b70c417b038ddc897134da743aad..77583b0664f79baed68358cd93904a01cba413f5 100755
--- a/indra/develop.py
+++ b/indra/develop.py
@@ -63,8 +63,8 @@ class PlatformSetup(object):
         build_types[t.lower()] = t
 
     build_type = build_types['relwithdebinfo']
-    standalone = 'FALSE'
-    unattended = 'FALSE'
+    standalone = 'OFF'
+    unattended = 'OFF'
     distcc = True
     cmake_opts = []
 
@@ -254,7 +254,7 @@ def cmake_commandline(self, src_dir, build_dir, opts, simple):
             type=self.build_type.upper()
             )
         if not self.is_internal_tree():
-            args.update({'cxx':'g++', 'server':'FALSE', 'viewer':'TRUE'})
+            args.update({'cxx':'g++', 'server':'OFF', 'viewer':'ON'})
         else:
             if self.distcc:
                 distcc = self.find_in_path('distcc')
@@ -264,12 +264,12 @@ def cmake_commandline(self, src_dir, build_dir, opts, simple):
                 baseonly = False
             if 'server' in build_dir:
                 gcc33 = distcc + self.find_in_path('g++-3.3', 'g++', baseonly)
-                args.update({'cxx':' '.join(gcc33), 'server':'TRUE',
-                             'viewer':'FALSE'})
+                args.update({'cxx':' '.join(gcc33), 'server':'ON',
+                             'viewer':'OFF'})
             else:
                 gcc41 = distcc + self.find_in_path('g++-4.1', 'g++', baseonly)
-                args.update({'cxx': ' '.join(gcc41), 'server':'FALSE',
-                             'viewer':'TRUE'})
+                args.update({'cxx': ' '.join(gcc41), 'server':'OFF',
+                             'viewer':'ON'})
         #if simple:
         #    return (('cmake %(opts)s '
         #             '-DSERVER:BOOL=%(server)s ' 
@@ -369,7 +369,7 @@ def os(self):
         return 'darwin'
 
     def arch(self):
-        if self.unattended == 'TRUE':
+        if self.unattended == 'ON':
             return 'universal'
         else:
             return UnixSetup.arch(self)
@@ -384,7 +384,7 @@ def cmake_commandline(self, src_dir, build_dir, opts, simple):
             universal='',
             type=self.build_type.upper()
             )
-        if self.unattended == 'TRUE':
+        if self.unattended == 'ON':
             args['universal'] = '-DCMAKE_OSX_ARCHITECTURES:STRING=\'i386;ppc\''
         #if simple:
         #    return 'cmake %(opts)s %(dir)r' % args
@@ -523,7 +523,7 @@ def run(self, command, name=None):
     def run_cmake(self, args=[]):
         '''Override to add the vstool.exe call after running cmake.'''
         PlatformSetup.run_cmake(self, args)
-        if self.unattended == 'FALSE':
+        if self.unattended == 'OFF':
             for build_dir in self.build_dirs():
                 vstool_cmd = os.path.join('tools','vstool','VSTool.exe') \
                              + ' --solution ' \
@@ -604,7 +604,7 @@ def cmake_commandline(self, src_dir, build_dir, opts, simple):
 
 Examples:
   Set up a viewer-only project for your system:
-    develop.py configure -DSERVER:BOOL=FALSE
+    develop.py configure -DSERVER:BOOL=OFF
 '''
 
 def main(arguments):
@@ -618,7 +618,7 @@ def main(arguments):
         print >> sys.stderr, 'Error:', err
         print >> sys.stderr, """
 Note: You must pass -D options to cmake after the "configure" command
-For example: develop.py configure -DSERVER:BOOL=FALSE"""
+For example: develop.py configure -DSERVER:BOOL=OFF"""
         sys.exit(1)
 
     for o, a in opts:
@@ -626,9 +626,9 @@ def main(arguments):
             print usage_msg.strip()
             sys.exit(0)
         elif o in ('--standalone',):
-            setup.standalone = 'TRUE'
+            setup.standalone = 'ON'
         elif o in ('--unattended',):
-            setup.unattended = 'TRUE'
+            setup.unattended = 'ON'
         elif o in ('-t', '--type'):
             try:
                 setup.build_type = setup.build_types[a.lower()]