Added back constructPhaseFile() and constructPhaseXML().

All molten salt problems were broken and some brine problems were broken.

ext/SConscript

@@ -3,6 +3,10 @@ from buildutils import *
 Import('env', 'build', 'install', 'libraryTargets')
 localenv = env.Clone()
 
+#
+# prep function seem to return the environment
+#
+
 def prep_default(env):
     return env.Clone()
 
@@ -19,7 +23,16 @@ def prep_f2c(env):
         localenv.Append(CPPDEFINES=['USE_CLOCK'])
     if not localenv['HAS_UNISTD_H']:
         localenv.Append(CPPDEFINES=['MSDOS'])
+        if env['VERBOSE'] :
+           print "INFO 2:    prep_f2c: adding MSDOS to CPPDEFINES"
 
+    if env['VERBOSE'] :
+           localenv.Append(CPPDEFINES=['added'])
+           print "INFO 2:     CPPDEFINES     ", localenv['CPPDEFINES']
+           #print "localenv", localenv.Dump()
+           #exit(0)
+
+ 
     # The F2C code generates a lot of warnings designed to catch
     # programmer errors, but since this is autogenerated code, those
     # warnings are irrelevant.
@@ -52,6 +65,10 @@ def prep_gtest(env):
                     CPPDEFINES={'GTEST_HAS_PTHREAD': 0})
     return localenv
 
+# libs is a list of length 3
+#     0 subdir for execution
+#     1 file extension
+#     2 function pointer
 # (subdir, (file extensions), prepfunction)
 libs = [('libexecstream', ['cpp'], prep_default)]
 
@@ -95,6 +112,10 @@ if env['use_sundials'] == 'n':
 
 
 for subdir, extensions, prepFunction in libs:
+
+    if env['VERBOSE']:
+      print "INFO 2: Prep the environment for ", subdir, ' with extensions ', extensions, ' by calling func ', prepFunction.__name__
+
     localenv = prepFunction(env)
 
     if localenv['single_library']:
@@ -120,6 +141,10 @@ for subdir, extensions, prepFunction in libs:
         else:
             sharedLibName = libName
 
+        if env['VERBOSE'] :
+            print "INFO 2:" , subdir , ' with ', extensions
+            print "        libName = ", libName, " sharedLibName = ", sharedLibName
+           
         objects = localenv.SharedObject(mglob(localenv, subdir, *extensions))
 
         # Build the static library