build: Use "C++" instead of "CXX" for building

I don't like the look of "CXX" as much.

Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>

Sconstruct

@@ -22,7 +22,7 @@ if DEBUG == True:
 
 env = Environment(CCFLAGS = FLAGS)
 if ARGUMENTS.get('VERBOSE') != "1":
-	env.Append(CXXCOMSTR = "CXX $TARGET")
+	env.Append(CXXCOMSTR = "C++ $TARGET")
 	env.Append(LINKCOMSTR = "Linking $TARGET")
 env.Append(CPPPATH = "include")
 
@@ -37,7 +37,6 @@ def directory(dirs):
 	return objs
 
 def symlink(target, source, env):
-	import os
 	os.symlink(str(source[0]), str(target[0]))
 
 SConscript(['include/Sconscript'])
@@ -61,7 +60,6 @@ Clean(ocarina, ["include/version.h"])
 
 # Create a tarball
 def git_archive(target, source, env):
-	import os
 	version = "%s.%s" % (MAJOR, MINOR)
 	if BUG != 0:
 		version += ".%s" % BUG

scripts/Sconscript

@@ -1,6 +1,5 @@
 #!/usr/bin/python
-import os
-import re
+import os, re
 
 Import( "env", "DEBUG" )
 bin = os.path.abspath("../bin/%s")
@@ -27,7 +26,6 @@ for file in os.listdir("."):
 		continue
 
 	dst = (bin % file).replace("%APP", "ocarina")
-	print dst
 	files.append(env.Command(dst, file, create_script))
 
 Return('files')