"""
Script to build PyNES, a library wrapping (hacked) NESTopia
"""
# python BuildPyNES.py build 

import os
import sys
import distutils.core

class DistributionMaster():
    def __init__(self):
        self.IncludeDirectories = ["PyNES/source"]
        self.IncludeDirectories.append(r"c:\dxtemp\include")
        self.DebugFlag = 0
        if sys.platform == "win32" or sys.platform == "cygwin":
            self.OS = "windows"
        else:
            self.OS = "UNKNOWN"
        # LinkLibraries has the NAMES of libraries we link against:
        self.LinkLibraries = []
        # BuildLibraries DEFINES a series of static libraries which we build (and then link against):
        self.BuildLibraries = []
        self.SourceFileNames = []
    def ListSourceFiles(self):
        File = open(os.path.join("PyNES", "SourceFileList.txt"), "rb")
        for FileLine in File.xreadlines():
            if FileLine[0] == "#":
                continue
            self.SourceFileNames.append(FileLine.strip())
    def SetupMacros(self):
        self.Macros = {}
        self.Macros["WIN32"] = "1"
        self.Macros["UNICODE"] = "1"
        self.Macros["_UNICODE"] = "1"
        self.Macros["_MSC_VER"] = "1400"
    def BuildMacroList(self):
        self.MacroList = []
        for (Name, Value) in self.Macros.items():
            self.MacroList.append((Name, Value))
    def ListLibraries(self):
        
        self.LinkLibraries.append("user32")
        self.LinkLibraries.append("gdi32")
        self.LinkLibraries.append("comdlg32")
        self.LinkLibraries.append("advapi32")
        self.LinkLibraries.append("shell32")
        self.LinkLibraries.append("ole32")
        self.LinkLibraries.append("oleaut32")
        #self.LinkLibraries.append("uuid")
        #self.LinkLibraries.append("ddraw")
        #self.LinkLibraries.append("dinput8")
        #self.LinkLibraries.append("kernel32")
    def SetupOSSpecific(self):
        print "SetupOSSpecific(%s)"%self.OS
        if self.OS == "windows":
            pass
    def Build(self):
        """
        Main method for preparing PyVBA.pyd
        """
        self.ListSourceFiles()
        self.SetupMacros()
        self.SetupOSSpecific()
        # Macros have all been set; list them now.
        self.BuildMacroList()
        # List all external libraries (.a files) to be built:
        self.ListLibraries()
        # Now, create the Extension object, and call setup:
        PyNESExtension = distutils.core.Extension("PyNES",
            sources = self.SourceFileNames, include_dirs = self.IncludeDirectories,
            define_macros = self.MacroList, libraries = self.LinkLibraries,
                                                  library_dirs = [r"c:\dxtemp\Lib\x86",r"PyNES\lib"])
        distutils.core.setup(name="PyNES", version='1.0',
            ext_modules=[PyNESExtension], libraries = self.BuildLibraries,
                             )
        
if __name__ == "__main__":
    Builder = DistributionMaster()
    for Arg in sys.argv[1:]:
        if Arg == "-g":
            Builder.DebugFlag = 1
    Builder.Build()