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microsoftCSharp.py

+# -*- mode:python; coding:utf-8; -*-
+
+#  This C# Tool for the Microsoft C# compiler taken from http://www.scons.org/wiki/CsharpBuilder.
+
+import os.path
+import SCons.Builder
+import SCons.Node.FS
+import SCons.Util
+from SCons.Node.Python import Value
+ 
+# needed for adding methods to environment
+from SCons.Script.SConscript import SConsEnvironment
+ 
+# parses env['VERSION'] for major, minor, build, and revision
+def parseVersion(env):
+    if type(env['VERSION']) is tuple or type(env['VERSION']) is list:
+        major, minor, build, revision = env['VERSION']
+    elif type(env['VERSION']) is str:
+        major, minor, build, revision = env['VERSION'].split('.')
+        major = int(major)
+        minor = int(minor)
+        build = int(build)
+        revision = int(revision)
+    return (major, minor, build, revision)
+ 
+def getVersionAsmDirective(major, minor, build, revision):
+    return '[assembly: AssemblyVersion("%d.%d.%d.%d")]' % (major, minor, build, revision)
+ 
+def generateVersionId(env, target, source):
+    out = open(target[0].path, 'w')
+    out.write('using System;using System.Reflection;using System.Runtime.CompilerServices;using System.Runtime.InteropServices;\n')
+    out.write(source[0].get_contents())
+    out.close()
+ 
+# used so that we can capture the return value of an executed command
+def subprocess(cmdline):
+    import subprocess
+    startupinfo = subprocess.STARTUPINFO()
+    startupinfo.dwFlags |= subprocess.STARTF_USESHOWWINDOW
+    proc = subprocess.Popen(cmdline, stdin=subprocess.PIPE, stdout=subprocess.PIPE,
+                            stderr=subprocess.PIPE, startupinfo=startupinfo, shell=False)
+    data, err = proc.communicate()
+    return proc.wait(), data, err
+ 
+# this method assumes that source list corresponds to [0]=version, [1]=assembly base name, [2]=assembly file node
+def generatePublisherPolicyConfig(env, target, source):
+    # call strong name tool against compiled assembly and parse output for public token
+    outputFolder = os.path.split(target[0].tpath)[0]
+    pubpolicy = os.path.join(outputFolder, source[2].name)
+    rv, data, err = subprocess('sn -T ' + pubpolicy)
+    import re
+    tok_re = re.compile(r"([a-z0-9]{16})[\r\n ]{0,3}$")
+    match = tok_re.search(data)
+    tok = match.group(1)
+    
+    # calculate version range to redirect from
+    version = source[0].value
+    oldVersionStartRange = '%s.%s.0.0' % (version[0], version[1])
+    newVersion = '%s.%s.%s.%s' % (version[0], version[1], version[2], version[3])
+    build = int(version[2])
+    rev = int(version[3])
+    
+    # on build 0 and rev 0 or 1, no range is needed. otherwise calculate range    
+    if (build == 0 and (rev == 0 or rev == 1)):
+        oldVersionRange = oldVersionStartRange
+    else:
+        if rev - 1 < 0:
+            endRevisionRange = '99'
+            endBuildRange = str(build-1)
+        else:
+            endRevisionRange = str(rev - 1)
+            endBuildRange = str(build)
+            oldVersionEndRange = '%s.%s.%s.%s' % (version[0], version[1], endBuildRange, endRevisionRange)
+            oldVersionRange = '%s-%s' % (oldVersionStartRange, oldVersionEndRange)
+ 
+    # write .net config xml out to file
+    out = open(target[0].path, 'w')
+    out.write('''\
+ <configuration><runtime><assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+   <dependentAssembly>
+     <assemblyIdentity name="%s" publicKeyToken="%s"/>
+     <bindingRedirect oldVersion="%s" newVersion="%s"/>
+   </dependentAssembly>
+ </assemblyBinding></runtime></configuration>
+ ''' % (source[1].value, tok, oldVersionRange, newVersion))
+    out.close()
+ 
+# search for key file
+def getKeyFile(node, sources):
+    for file in node.children():
+        if file.name.endswith('.snk'):
+            sources.append(file)
+            return
+ 
+    # if not found look in included netmodules (first found is used)
+    for file in node.children():
+        if file.name.endswith('.netmodule'):
+            for file2 in file.children():
+                if file2.name.endswith('.snk'):
+                    sources.append(file2)
+                    return
+ 
+# creates the publisher policy dll, mapping the major.minor.0.0 calls to the 
+# major, minor, build, and revision passed in through the dictionary VERSION key
+def PublisherPolicy(env, target, **kw):
+    sources = []
+    # get version and generate .config file
+    version = parseVersion(kw)
+    asm = os.path.splitext(target[0].name)[0]
+    configName = 'policy.%d.%d.%s.%s' % (version[0], version[1], asm, 'config')
+    targ = 'policy.%d.%d.%s' % (version[0], version[1], target[0].name)
+    config = env.Command(configName, [Value(version), Value(asm), target[0]], generatePublisherPolicyConfig)
+    sources.append(config[0])
+ 
+    # find .snk key
+    getKeyFile(target[0], sources)
+ 
+    return env.CLIAsmLink(targ, sources, **kw)
+ 
+def CLIRefs(env, refs, paths = [], **kw):
+    listRefs = []
+    normpaths = [env.Dir(p).abspath for p in paths]
+    normpaths += env['CLIREFPATHS']
+ 
+    for ref in refs:
+        if not ref.endswith(env['SHLIBSUFFIX']):
+            ref += env['SHLIBSUFFIX']
+        if not ref.startswith(env['SHLIBPREFIX']):
+            ref = env['SHLIBPREFIX'] + ref
+        pathref = detectRef(ref, normpaths, env)
+        if pathref:
+            listRefs.append(pathref)
+ 
+    return listRefs
+ 
+def CLIMods(env, refs, paths = [], **kw):
+    listMods = []
+    normpaths = [env.Dir(p).abspath for p in paths]
+    normpaths += env['CLIMODPATHS']
+ 
+    for ref in refs:
+        if not ref.endswith(env['CLIMODSUFFIX']):
+            ref += env['CLIMODSUFFIX']
+        pathref = detectRef(ref, normpaths, env)
+        if pathref:
+            listMods.append(pathref)
+ 
+    return listMods
+ 
+# look for existance of file (ref) at one of the paths
+def detectRef(ref, paths, env):
+    for path in paths:
+        if path.endswith(ref):
+            return path
+        pathref = os.path.join(path, ref)
+        if os.path.isfile(pathref):
+            return pathref
+ 
+    return ''
+ 
+# the file name is included in path reference because otherwise checks for that output file
+# by CLIRefs/CLIMods would fail until after it has been built.  Since SCons makes a pass
+# before building anything, that file won't be there.  Only after the second pass will it be built
+def AddToRefPaths(env, files, **kw):
+    ref = env.FindIxes(files, 'SHLIBPREFIX', 'SHLIBSUFFIX').abspath
+    env['CLIREFPATHS'] = [ref] + env['CLIREFPATHS']
+    return 0
+ 
+def AddToModPaths(env, files, **kw):
+    mod = env.FindIxes(files, 'CLIMODPREFIX', 'CLIMODSUFFIX').abspath
+    env['CLIMODPATHS'] = [mod] + env['CLIMODPATHS']
+    return 0
+ 
+def cscFlags(target, source, env, for_signature):
+    listCmd = []
+    if (env.has_key('WINEXE')):
+        if (env['WINEXE'] == 1):
+            listCmd.append('-t:winexe')
+    return listCmd
+ 
+def cscSources(target, source, env, for_signature):
+    listCmd = []
+ 
+    for s in source:
+        if (str(s).endswith('.cs')):  # do this first since most will be source files
+            listCmd.append(s)
+        elif (str(s).endswith('.resources')):
+            listCmd.append('-resource:%s' % s.get_string(for_signature))
+        elif (str(s).endswith('.snk')):
+            listCmd.append('-keyfile:%s' % s.get_string(for_signature))
+        else:
+            # just treat this as a generic unidentified source file
+            listCmd.append(s)
+ 
+    return listCmd
+ 
+def cscRefs(target, source, env, for_signature):
+    listCmd = []
+ 
+    if (env.has_key('ASSEMBLYREFS')):
+        refs = SCons.Util.flatten(env['ASSEMBLYREFS'])
+        for ref in refs:
+            if SCons.Util.is_String(ref):
+                listCmd.append('-reference:%s' % ref)
+            else:
+                listCmd.append('-reference:%s' % ref.abspath)
+ 
+    return listCmd
+ 
+def cscMods(target, source, env, for_signature):
+    listCmd = []
+ 
+    if (env.has_key('NETMODULES')):
+        mods = SCons.Util.flatten(env['NETMODULES'])
+        for mod in mods:
+            listCmd.append('-addmodule:%s' % mod)
+            
+    return listCmd
+ 
+# TODO: this currently does not allow sources to be embedded (-embed flag)
+def alLinkSources(target, source, env, for_signature):
+    listCmd = []
+ 
+    for s in source:
+        if (str(s).endswith('.snk')):
+            listCmd.append('-keyfile:%s' % s.get_string(for_signature))
+        else:
+            # just treat this as a generic unidentified source file
+            listCmd.append('-link:%s' % s.get_string(for_signature))
+ 
+    if env.has_key('VERSION'):
+        version = parseVersion(env)
+        listCmd.append('-version:%d.%d.%d.%d' % version)
+ 
+    return listCmd
+ 
+def add_version(target, source, env):
+    if env.has_key('VERSION'):
+        if SCons.Util.is_String(target[0]):
+            versionfile = target[0] + '_VersionInfo.cs'
+        else:
+            versionfile = target[0].name + '_VersionInfo.cs'
+        source.append(env.Command(versionfile, [Value(getVersionAsmDirective(*parseVersion(env)))], generateVersionId))
+    return (target, source)
+ 
+MsCliBuilder = SCons.Builder.Builder(action = '$CSCCOM',
+                                     source_factory = SCons.Node.FS.default_fs.Entry,
+                                     emitter = add_version,
+                                     suffix = '.exe')
+ 
+# this check is needed because .NET assemblies like to have '.' in the name.
+# scons interprets that as an extension and doesn't append the suffix as a result
+def lib_emitter(target, source, env):
+    newtargets = []
+    for tnode in target:
+        t = tnode.name
+        if not t.endswith(env['SHLIBSUFFIX']):
+            t += env['SHLIBSUFFIX']
+        newtargets.append(t)
+
+    return (newtargets, source)
+
+def add_depends(target, source, env):
+    """Add dependency information before the build order is established"""
+  
+    if (env.has_key('NETMODULES')):
+        mods = SCons.Util.flatten(env['NETMODULES'])
+        for mod in mods:
+            # add as dependency if it is something we build
+            dir = env.File(mod).dir.srcdir
+            if (dir is not None and dir is not type(None)):
+                for t in target:
+                    env.Depends(t, mod)
+
+    if (env.has_key('ASSEMBLYREFS')):
+        refs = SCons.Util.flatten(env['ASSEMBLYREFS'])
+        for ref in refs:
+            # add as dependency if it is something we build
+            dir = env.File(ref).dir.srcdir
+            if (dir is not None and dir is not type(None)):
+                for t in target:
+                    env.Depends(t, ref)
+
+    return (target, source)
+
+MsCliLibBuilder = SCons.Builder.Builder(action = '$CSCLIBCOM',
+                                        source_factory = SCons.Node.FS.default_fs.Entry,
+                                        emitter = [lib_emitter, add_version, add_depends],
+                                        suffix = '$SHLIBSUFFIX')
+
+MsCliModBuilder = SCons.Builder.Builder(action = '$CSCMODCOM',
+                                        source_factory = SCons.Node.FS.default_fs.Entry,
+                                        emitter = [add_version, add_depends],
+                                        suffix = '$CLIMODSUFFIX')
+
+def module_deps(target, source, env):
+    for s in source:
+        dir = s.dir.srcdir
+        if (dir is not None and dir is not type(None)):
+            for t in target:
+                env.Depends(t,s)
+    return (target, source)
+
+MsCliLinkBuilder = SCons.Builder.Builder(action = '$CLILINKCOM',
+                                         source_factory = SCons.Node.FS.default_fs.Entry,
+                                         emitter = [lib_emitter, add_version, module_deps], # don't know the best way yet to get module dependencies added
+                                         suffix = '.dll') #'$SHLIBSUFFIX')
+
+# This probably needs some more work... it hasn't been used since 
+# finding the abilities of the VS 2005 C++ linker for .NET.
+MsCliAsmLinkBuilder = SCons.Builder.Builder(action = '$CLIASMLINKCOM',
+                                            source_factory = SCons.Node.FS.default_fs.Entry,
+                                            suffix = '.dll')
+
+typelib_prefix = 'Interop.'
+
+def typelib_emitter(target, source, env):
+    newtargets = []
+    for tnode in target:
+        t = tnode.name
+        if not t.startswith(typelib_prefix):
+            t = typelib_prefix + t
+        newtargets.append(t)
+
+    return (newtargets, source)
+
+def tlbimpFlags(target, source, env, for_signature):
+    listCmd = []
+    
+    basename = os.path.splitext(target[0].name)[0]
+    # strip off typelib_prefix (such as 'Interop.') so it isn't in the namespace
+    if basename.startswith(typelib_prefix):
+        basename = basename[len(typelib_prefix):]
+    listCmd.append('-namespace:%s' % basename)
+        
+    listCmd.append('-out:%s' % target[0].tpath)
+        
+    for s in source:
+        if (str(s).endswith('.snk')):
+            listCmd.append('-keyfile:%s' % s.get_string(for_signature))
+                
+    return listCmd
+
+MsCliTypeLibBuilder = SCons.Builder.Builder(action = '$TYPELIBIMPCOM',
+                                            source_factory = SCons.Node.FS.default_fs.Entry,
+                                            emitter = [typelib_emitter, add_depends],
+                                            suffix = '.dll')
+
+res_action = SCons.Action.Action('$CLIRCCOM', '$CLIRCCOMSTR')
+
+# prepend NAMESPACE if provided
+def res_emitter(target, source, env):
+    if (env.has_key('NAMESPACE')):
+        newtargets = []
+        for t in target:
+            tname = t.name
+            
+            # this is a cheesy way to get rid of '.aspx' in .resx file names
+            idx = tname.find('.aspx.')
+            if idx >= 0:
+                tname = tname[:idx] + tname[idx+5:]
+
+            newtargets.append('%s.%s' % (env['NAMESPACE'], tname))
+        return (newtargets, source)
+    else:
+        return (targets, source)
+
+res_builder = SCons.Builder.Builder(action=res_action,
+                                    emitter=res_emitter,
+                                    src_suffix='.resx',
+                                    suffix='.resources',
+                                    src_builder=[],
+                                    source_scanner=SCons.Tool.SourceFileScanner)
+
+SCons.Tool.SourceFileScanner.add_scanner('.resx', SCons.Defaults.CScan)
+
+def generate(env):
+    envpaths = env['ENV']['PATH']
+    env['CLIREFPATHS']  = envpaths.split(os.pathsep)
+    env['CLIMODPATHS']  = []
+    env['ASSEMBLYREFS'] = []
+    env['NETMODULES']   = []
+    
+    env['BUILDERS']['CLIProgram'] = MsCliBuilder
+    env['BUILDERS']['CLIAssembly'] = MsCliLibBuilder
+    env['BUILDERS']['CLILibrary'] = MsCliLibBuilder
+    env['BUILDERS']['CLIModule']  = MsCliModBuilder
+    env['BUILDERS']['CLILink']    = MsCliLinkBuilder
+    env['BUILDERS']['CLIAsmLink'] = MsCliAsmLinkBuilder
+    env['BUILDERS']['CLITypeLib'] = MsCliTypeLibBuilder
+    
+    env['CSC']          = 'csc'
+    env['_CSCLIBS']     = "${_stripixes('-r:', CILLIBS, '', '-r', '', __env__)}"
+    env['_CSCLIBPATH']  = "${_stripixes('-lib:', CILLIBPATH, '', '-r', '', __env__)}"
+    env['CSCFLAGS']     = SCons.Util.CLVar('-nologo -noconfig')
+    env['_CSCFLAGS']    = cscFlags
+    env['_CSC_SOURCES'] = cscSources
+    env['_CSC_REFS']    = cscRefs
+    env['_CSC_MODS']    = cscMods
+    env['CSCCOM']       = SCons.Action.Action('$CSC $CSCFLAGS $_CSCFLAGS -out:${TARGET.abspath} $_CSC_REFS $_CSC_MODS $_CSC_SOURCES', '$CSCCOMSTR')
+    env['CSCLIBCOM']    = SCons.Action.Action('$CSC -t:library $CSCFLAGS $_CSCFLAGS $_CSCLIBPATH $_CSCLIBS -out:${TARGET.abspath} $_CSC_REFS $_CSC_MODS $_CSC_SOURCES', '$CSCLIBCOMSTR')
+    env['CSCMODCOM']    = SCons.Action.Action('$CSC -t:module $CSCFLAGS $_CSCFLAGS -out:${TARGET.abspath} $_CSC_REFS $_CSC_MODS $_CSC_SOURCES', '$CSCMODCOMSTR')
+    env['CLIMODPREFIX'] = ''
+    env['CLIMODSUFFIX'] = '.netmodule'
+    env['CSSUFFIX']     = '.cs'
+    
+    # this lets us link .netmodules together into a single assembly
+    env['CLILINK']      = 'link'
+    env['CLILINKFLAGS'] = SCons.Util.CLVar('-nologo -ltcg -dll -noentry')
+    env['CLILINKCOM']   = SCons.Action.Action('$CLILINK $CLILINKFLAGS -out:${TARGET.abspath} $SOURCES', '$CLILINKCOMSTR')
+    
+    env['CLIASMLINK']   = 'al'
+    env['CLIASMLINKFLAGS'] = SCons.Util.CLVar('')
+    env['_ASMLINK_SOURCES'] = alLinkSources
+    env['CLIASMLINKCOM'] = SCons.Action.Action('$CLIASMLINK $CLIASMLINKFLAGS -out:${TARGET.abspath} $_ASMLINK_SOURCES', '$CLIASMLINKCOMSTR')
+    
+    env['CLIRC']        = 'resgen'
+    env['CLIRCFLAGS']   = ''
+    env['CLIRCCOM']     = '$CLIRC $CLIRCFLAGS $SOURCES $TARGETS'
+    env['BUILDERS']['CLIRES'] = res_builder
+    
+    env['TYPELIBIMP']       = 'tlbimp'
+    env['TYPELIBIMPFLAGS'] = SCons.Util.CLVar('-sysarray')
+    env['_TYPELIBIMPFLAGS'] = tlbimpFlags
+    env['TYPELIBIMPCOM']    = SCons.Action.Action('$TYPELIBIMP $SOURCES $TYPELIBIMPFLAGS $_TYPELIBIMPFLAGS', '$TYPELIBIMPCOMSTR')
+    
+    SConsEnvironment.CLIRefs = CLIRefs
+    SConsEnvironment.CLIMods = CLIMods
+    SConsEnvironment.AddToRefPaths = AddToRefPaths
+    SConsEnvironment.AddToModPaths = AddToModPaths
+    SConsEnvironment.PublisherPolicy = PublisherPolicy
+    
+def exists(env):
+    return env.Detect('csc')
+# -*- mode:python; coding:utf-8; -*-
+
+#  This C# Tool for Mono taken from http://www.scons.org/wiki/CsharpBuilder.
+
+import os.path
+import SCons.Builder
+import SCons.Node.FS
+import SCons.Util
+
+csccom = "$CSC $CSCFLAGS -out:${TARGET.abspath} $SOURCES"
+csclibcom = "$CSC -t:library $CSCLIBFLAGS $_CSCLIBPATH $_CSCLIBS -out:${TARGET.abspath} $SOURCES"
+
+McsBuilder = SCons.Builder.Builder(action = '$CSCCOM',
+                                   source_factory = SCons.Node.FS.default_fs.Entry,
+                                   suffix = '.exe')
+
+McsLibBuilder = SCons.Builder.Builder(action = '$CSCLIBCOM',
+                                      source_factory = SCons.Node.FS.default_fs.Entry,
+                                      suffix = '.dll')
+
+def generate(env):
+    env['BUILDERS']['CLIProgram'] = McsBuilder
+    env['BUILDERS']['CLILibrary'] = McsLibBuilder
+    
+    env['CSC']        = 'mcs'
+    env['_CSCLIBS']    = "${_stripixes('-r:', CILLIBS, '', '-r', '', __env__)}"
+    env['_CSCLIBPATH'] = "${_stripixes('-lib:', CILLIBPATH, '', '-r', '', __env__)}"
+    env['CSCFLAGS']   = SCons.Util.CLVar('')
+    env['CSCCOM']     = SCons.Action.Action(csccom)
+    env['CSCLIBCOM']  = SCons.Action.Action(csclibcom)
+    
+def exists(env):
+    return internal_zip or env.Detect('mcs')