Add script to merge msvcr90.
diff --git a/Tools/msi/merge.py b/Tools/msi/merge.py
new file mode 100644
index 0000000..aa26122
--- /dev/null
+++ b/Tools/msi/merge.py
@@ -0,0 +1,70 @@
+import msilib,os,win32com,tempfile
+PCBUILD="PCBuild"
+from config import *
+
+Win64 = "amd64" in PCBUILD
+
+mod_dir = os.path.join(os.environ["ProgramFiles"], "Common Files", "Merge Modules")
+if Win64:
+ modules = ["Microsoft_VC90_CRT_x86.msm", "policy_8_0_Microsoft_VC80_CRT_x86_x64.msm"]
+ msi = "python-%s.amd64.msi" % full_current_version
+else:
+ modules = ["Microsoft_VC90_CRT_x86.msm","policy_8_0_Microsoft_VC80_CRT_x86.msm"]
+ msi = "python-%s.msi" % full_current_version
+for i, n in enumerate(modules):
+ modules[i] = os.path.join(mod_dir, n)
+
+def merge(msi, feature, rootdir, modules):
+ cab_and_filecount = []
+ # Step 1: Merge databases, extract cabfiles
+ m = msilib.MakeMerge2()
+ m.OpenLog("merge.log")
+ print "Opened Log"
+ m.OpenDatabase(msi)
+ print "Opened DB"
+ for module in modules:
+ print module
+ m.OpenModule(module,0)
+ print "Opened Module",module
+ m.Merge(feature, rootdir)
+ print "Errors:"
+ for e in m.Errors:
+ print e.Type, e.ModuleTable, e.DatabaseTable
+ print " Modkeys:",
+ for s in e.ModuleKeys: print s,
+ print
+ print " DBKeys:",
+ for s in e.DatabaseKeys: print s,
+ print
+ cabname = tempfile.mktemp(suffix=".cab")
+ m.ExtractCAB(cabname)
+ cab_and_filecount.append((cabname, len(m.ModuleFiles)))
+ m.CloseModule()
+ m.CloseDatabase(True)
+ m.CloseLog()
+
+ # Step 2: Add CAB files
+ i = msilib.MakeInstaller()
+ db = i.OpenDatabase(msi, win32com.client.constants.msiOpenDatabaseModeTransact)
+
+ v = db.OpenView("SELECT LastSequence FROM Media")
+ v.Execute(None)
+ maxmedia = -1
+ while 1:
+ r = v.Fetch()
+ if not r: break
+ seq = r.IntegerData(1)
+ if seq > maxmedia:
+ maxmedia = seq
+ print "Start of Media", maxmedia
+
+ for cabname, count in cab_and_filecount:
+ stream = "merged%d" % maxmedia
+ msilib.add_data(db, "Media",
+ [(maxmedia+1, maxmedia+count, None, "#"+stream, None, None)])
+ msilib.add_stream(db, stream, cabname)
+ os.unlink(cabname)
+ maxmedia += count
+ db.Commit()
+
+merge(msi, "SharedCRT", "TARGETDIR", modules)