Tools/Python/GenMake.py

   1 #!/usr/bin/env python
   2
   3 """Create Makefiles for the MdePkg."""
   4
   5 import os, sys, getopt, string, xml.dom.minidom, shutil
   6 from XmlRoutines import *
   7 from WorkspaceRoutines import *
   8
   9 ARCH = "X64"
  10
  11 Makefile = """MAKEROOT ?= ..
  12
  13 LIBNAME = %s
  14
  15 OBJECTS = %s
  16
  17 include $(MAKEROOT)/lib.makefile
  18 """
  19
  20 def openMdeSpd():
  21
  22   """Open the MdePkg.spd and process the msa files."""
  23
  24   db = xml.dom.minidom.parse(inWorkspace("MdePkg/MdePkg.spd"))
  25
  26   for msaFile in XmlList(db, "/PackageSurfaceArea/MsaFiles/Filename"):
  27     msaFileName = XmlElementData(msaFile)
  28     DoLib(msaFileName)
  29
  30   return db
  31
  32 def inMde(f):
  33   """Make a path relative to the Mde Pkg root dir."""
  34   return inWorkspace(os.path.join("MdePkg", f))
  35
  36 def DoLib(msafile):
  37
  38   """Create a directory with the sources, AutoGen.h and a makefile."""
  39
  40   sources = []
  41
  42   msa = xml.dom.minidom.parse(inMde(msafile))
  43   libName = str(XmlElement(msa, "/ModuleSurfaceArea/MsaHeader/ModuleName"))
  44   base, _ = os.path.splitext(msafile)
  45   msabase = os.path.basename(base)
  46
  47   suppArch = str(XmlElement(msa, "/ModuleSurfaceArea/ModuleDefinitions/SupportedArchitectures"))
  48   if not ARCH in string.split(suppArch, " "):
  49     return
  50
  51   try:
  52     os.path.isdir(libName) or os.mkdir(libName);
  53   except:
  54     print "Error: file %s exists" % libName
  55     sys.exit()
  56
  57
  58   for msaFile in XmlList(msa, "/ModuleSurfaceArea/SourceFiles/Filename"):
  59
  60     msaFileName = str(XmlElementData(msaFile))
  61     arch = msaFile.getAttribute("SupArchList")
  62     toolchain = msaFile.getAttribute("ToolChainFamily")
  63     base, ext = os.path.splitext(msaFileName)
  64
  65     if arch in ["", ARCH] and (ext in [".c", ".h"] or toolchain in ["GCC"]):
  66       if ext in [".c", ".S"]:
  67         sources.append(str(base+".o"))
  68       targetDir = os.path.join(libName, os.path.dirname(msaFileName))
  69       try:
  70         os.makedirs(targetDir)
  71       except:
  72         pass
  73       shutil.copy(inMde(os.path.join(os.path.dirname(msafile), msaFileName)),
  74         targetDir)
  75
  76     # Write a Makefile for this module
  77     f = open(os.path.join(libName, "Makefile"), "w")
  78     f.write(Makefile % (libName, string.join(sources, " ")))
  79     f.close()
  80
  81     # Right now we are getting the AutoGen.h file from a previous build. We
  82     # could create it from scratch also.
  83     shutil.copy(inWorkspace("Build/Mde/DEBUG_UNIXGCC/%s/MdePkg/Library/%s/%s/DEBUG/AutoGen.h") % (ARCH, libName, msabase), libName)
  84
  85 # This acts like the main() function for the script, unless it is 'import'ed
  86 # into another script.
  87 if __name__ == '__main__':
  88
  89   openMdeSpd();