1 files changed, 114 insertions, 0 deletions
diff --git a/src/third_party/sm.py b/src/third_party/sm.py
new file mode 100644
index 00000000000..19a4dcbdae0
--- /dev/null
+++ b/src/third_party/sm.py
@@ -0,0 +1,114 @@
+import os
+import buildscripts.utils
+
+basicFiles = [ "jsapi.c" , 
+               "jsarena.c" ,
+               "jsarray.c" , 
+               "jsatom.c" ,
+               "jsbool.c" ,
+               "jscntxt.c" ,
+               "jsdate.c" ,
+               "jsdbgapi.c" ,
+               "jsdhash.c" ,
+               "jsdtoa.c" ,
+               "jsemit.c" ,
+               "jsexn.c" ,
+               "jsfun.c" ,
+               "jsgc.c" ,
+               "jshash.c" ,
+               "jsiter.c" ,
+               "jsinterp.c" ,
+               "jslock.c" ,
+               "jslog2.c" ,
+               "jslong.c" ,
+               "jsmath.c" ,
+               "jsnum.c" ,
+               "jsobj.c" ,
+               "jsopcode.c" ,
+               "jsparse.c" ,
+               "jsprf.c" ,
+               "jsregexp.c" ,
+               "jsscan.c" ,
+               "jsscope.c" ,
+               "jsscript.c" ,
+               "jsstr.c" ,
+               "jsutil.c" ,
+               "jsxdrapi.c" ,
+               "jsxml.c" ,
+               "prmjtime.c" ]
+
+root = "src/third_party/js-1.7"
+
+def r(x):
+    return "%s/%s" % ( root , x )
+
+def configureBasics( env , fileLists , options ):
+    if options["windows"]:
+        env.Append( CPPDEFINES=[ "XP_WIN" ] )
+    else:
+        env.Append( CPPDEFINES=[ "XP_UNIX" ] )
+
+    
+
+def configure( env , fileLists , options ):
+    if not options["usesm"]:
+        return
+
+    configureBasics( env , fileLists , options )
+
+    env.Prepend( CPPPATH=[root] )
+
+    myenv = env.Clone()
+    myenv.Append( CPPDEFINES=[ "JSFILE" , "EXPORT_JS_API" , "JS_C_STRINGS_ARE_UTF8" ] )
+    myenv["CPPFLAGS"] = myenv["CPPFLAGS"].replace( "-Werror" , "" )
+
+    if options["windows"]:
+        myenv["CPPFLAGS"] = myenv["CPPFLAGS"].replace( "/TP" , "" )
+        myenv["CPPFLAGS"] = myenv["CPPFLAGS"].replace( "/O2" , "" )
+        myenv["CPPFLAGS"] = myenv["CPPFLAGS"].replace( "/Gy" , "" )
+        myenv.Append( CPPFLAGS=" /wd4748 " )
+
+
+    if "NDEBUG" in myenv["CPPDEFINES"]:
+        myenv["CPPDEFINES"].remove( "NDEBUG" )
+
+    if os.sys.platform.startswith( "linux" ) or os.sys.platform == "darwin":
+        myenv["CPPDEFINES"] += [ "HAVE_VA_COPY" , "VA_COPY=va_copy" ]
+
+    elif "sunos5" == os.sys.platform:
+        myenv.Append( CPPDEFINES=[ "SOLARIS" , "HAVE_VA_LIST_AS_ARRAY" , "SVR4" , "SYSV" , "HAVE_LOCALTIME_R" ] )
+
+    fileLists["scriptingFiles"] += [ myenv.Object(root + "/" + f) for f in basicFiles ]
+
+    jskwgen = str( myenv.Program( r("jskwgen") , [ r("jskwgen.c") ] )[0] )
+    jscpucfg = str( myenv.Program( r("jscpucfg") , [ r("jscpucfg.c") ] )[0] )
+
+    def buildAutoFile( target , source , env ):
+        outFile = str( target[0] )
+
+        cmd = str( source[0] )
+        if options["nix"]:
+            cmd = "./" + cmd
+
+        output = buildscripts.utils.execsys( cmd )[0]
+        output = output.replace( '\r' , '\n' )
+        out = open( outFile , 'w' )
+        out.write( output )
+        return None
+
+    autoBuilder = myenv.Builder( action = buildAutoFile , suffix = '.h')
+
+    myenv.Append( BUILDERS={ 'Auto' : autoBuilder } )
+    myenv.Auto( r("jsautokw.h") , [ jskwgen ] )
+    myenv.Auto( r("jsautocfg.h") , [ jscpucfg ] )
+    
+    myenv.Depends( r("jsscan.c") , r("jsautokw.h") )
+
+
+def configureSystem( env , fileLists , options ):
+    if not options["usesm"]:
+        return
+    
+    configureBasics( env , fileLists , options )
+
+    env.Append( LIBS=[ "js" ] )