]> git.proxmox.com Git - mirror_edk2.git/blobdiff - Tools/Python/buildgen/BuildFile.py
Python script for generating build files for platform and modules, which uses the...
[mirror_edk2.git] / Tools / Python / buildgen / BuildFile.py
diff --git a/Tools/Python/buildgen/BuildFile.py b/Tools/Python/buildgen/BuildFile.py
new file mode 100644 (file)
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--- /dev/null
@@ -0,0 +1,574 @@
+#!/usr/bin/env python\r
+\r
+# Copyright (c) 2007, Intel Corporation\r
+# All rights reserved. This program and the accompanying materials\r
+# are licensed and made available under the terms and conditions of the BSD License\r
+# which accompanies this distribution.  The full text of the license may be found at\r
+# http://opensource.org/licenses/bsd-license.php\r
+#\r
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+\r
+"""Generate build file for given platform"""\r
+\r
+import os, sys, copy\r
+import xml.dom.minidom, pprint\r
+import FrameworkElement\r
+\r
+from SurfaceAreaElement import *\r
+from XmlRoutines import *\r
+from AntTasks import *\r
+from sets import Set\r
+\r
+class BuildFile:\r
+    def __init__(self, workspace, platform, toolchain, target):\r
+        if workspace == None or workspace == "":\r
+            raise Exception("No workspace, no build")\r
+        if platform == None or platform == "":\r
+            raise Exception("No platform, no build")\r
+        if toolchain == None or toolchain == "":\r
+            raise Exception("No toolchain, no build")\r
+        if target == None or target == "":\r
+            raise Exception("No target, no build")\r
+        \r
+        self.Workspace = workspace\r
+        self.Platform = platform\r
+        self.Toolchain = toolchain\r
+        self.Target = target\r
+        self.Path = ""\r
+\r
+    def Generate(self):\r
+        """Generate the build file"""\r
+        pass\r
+\r
+# generating build.xml for platform\r
+class AntPlatformBuildFile(BuildFile):\r
+    def __init__(self, workspace, platform, toolchain, target):\r
+        BuildFile.__init__(self, workspace, platform, toolchain, target)\r
+        # Form the build file path, hard-coded at present. It should be specified by a configuration file\r
+        self.Path = os.path.join(self.Workspace.Path, self.Platform.OutputPath, target + "_" + toolchain, "build.xml")\r
+        print ""\r
+        # Generate a common build option property file in the format of Java's property file\r
+        self.DefaultBuildOptions()\r
+        \r
+        # new a build file object\r
+        self.BuildXml = AntBuildFile(name="platform", basedir=".", default="all")\r
+        \r
+        # generate the top level properties, tasks, etc.\r
+        self.Header()\r
+        \r
+        # generate "prebuild" target\r
+        self.PreBuild()\r
+        \r
+        # generate "libraries" target for building library modules\r
+        self.Libraries()\r
+        \r
+        # generate "modules" target for building non-library modules\r
+        self.Modules()\r
+        \r
+        # generate "fvs" target for building firmware volume. (not supported yet)\r
+        \r
+        # generate "fds" target for building FlashDevice. (not supported yet)\r
+        \r
+        # generate "postbuild" target\r
+        self.PostBuild()\r
+\r
+    def Generate(self):\r
+        print "Generating platform build file ...", self.Path\r
+        self.BuildXml.Create(self.Path)\r
+\r
+    def Header(self):\r
+        _topLevel = self.BuildXml\r
+        # import external tasks\r
+        _topLevel.SubTask("taskdef", resource="GenBuild.tasks")\r
+        _topLevel.SubTask("taskdef", resource="frameworktasks.tasks")\r
+        _topLevel.SubTask("taskdef", resource="net/sf/antcontrib/antlib.xml")\r
+\r
+        # platform wide properties\r
+        _topLevel.Blankline()\r
+        _topLevel.Comment("WORKSPACE wide attributes")\r
+        _topLevel.SubTask("property", environment="env")\r
+        _topLevel.SubTask("property", name="WORKSPACE_DIR", value="${env.WORKSPACE}")\r
+        _topLevel.SubTask("property", name="CONFIG_DIR", value="${WORKSPACE_DIR}/Tools/Conf")\r
+\r
+        _topLevel.Blankline()\r
+        _topLevel.Comment("Common build attributes")\r
+        _topLevel.SubTask("property", name="THREAD_COUNT", value=self.Workspace.ThreadCount)\r
+        _topLevel.SubTask("property", name="SINGLE_MODULE_BUILD", value="no")\r
+        _topLevel.SubTask("property", name="MODULE_BUILD_TARGET", value="platform_module_build")\r
+\r
+        _topLevel.Blankline()\r
+        _topLevel.SubTask("property", name="TOOLCHAIN", value=self.Toolchain)\r
+        _topLevel.SubTask("property", name="TARGET", value=self.Target)\r
+        \r
+        _topLevel.Blankline()\r
+        _topLevel.Comment("Platform attributes")\r
+        _topLevel.SubTask("property", name="PLATFORM", value=self.Platform.Name)\r
+        _topLevel.SubTask("property", name="PLATFORM_GUID", value=self.Platform.GuidValue)\r
+        _topLevel.SubTask("property", name="PLATFORM_VERSION", value=self.Platform.Version)\r
+        _topLevel.SubTask("property", name="PLATFORM_RELATIVE_DIR", value=self.Platform.Dir)\r
+        _topLevel.SubTask("property", name="PLATFORM_DIR", value="${WORKSPACE_DIR}/${PLATFORM_RELATIVE_DIR}")\r
+        _topLevel.SubTask("property", name="PLATFORM_OUTPUT_DIR", value=self.Platform.OutputPath)\r
+\r
+        # user configurable build path for platform\r
+        _topLevel.Blankline()\r
+        _topLevel.Comment("Common path definition for platform build")\r
+        _topLevel.SubTask("property", file="${WORKSPACE_DIR}/Tools/Python/buildgen/platform_build_path.txt")\r
+        \r
+        # common build tasks in the form of Ant macro\r
+        _topLevel.Blankline()\r
+        _topLevel.Comment("Task Macros for Compiling, Assembling, Linking, etc.")\r
+        _topLevel.SubTask("import", file="${CONFIG_DIR}/BuildMacro.xml")\r
+        _topLevel.Blankline()\r
+        _topLevel.SubTask("echo", message="${PLATFORM}-${PLATFORM_VERSION} (${PLATFORM_RELATIVE_DIR})", level="info")\r
+        \r
+        # define the targets execution sequence\r
+        _topLevel.Blankline()\r
+        _topLevel.Comment("Default target")\r
+        _topLevel.SubTask("target", name="all", depends="prebuild, libraries, modules, postbuild")\r
+\r
+    def PreBuild(self):\r
+        _topLevel = self.BuildXml\r
+        _topLevel.Blankline()\r
+        _topLevel.Comment(" TARGET: prebuild ")\r
+        \r
+        # prebuild is defined by user in the fpd file through <UserExtionsion> element,\r
+        # which has attribute "identifier=0" or "identifier=prebuild"\r
+        prebuildTasks = []\r
+        if self.Platform.UserExtensions.has_key("0"):\r
+            prebuildTasks = self.Platform.UserExtensions["0"]\r
+        elif self.Platform.UserExtensions.has_key("postbuild"):\r
+            prebuildTasks = self.Platform.UserExtensions["prebuild"]\r
+\r
+        _topLevel.SubTask("target", prebuildTasks, name="prebuild")\r
+\r
+    def Libraries(self):\r
+        _topLevel = self.BuildXml\r
+        _topLevel.Blankline()\r
+        _topLevel.Comment(" TARGET: libraries ")\r
+        \r
+        librariesTarget = _topLevel.SubTask("target", name="libraries")\r
+        parallelBuild = librariesTarget.SubTask("parallel", threadCount="${THREAD_COUNT}")\r
+        \r
+        libraryNumber = 0\r
+        for arch in self.Platform.Libraries:\r
+            libraryNumber += len(self.Platform.Libraries[arch])\r
+        libraryIndex = 0\r
+        for arch in self.Platform.Libraries:\r
+            for lib in self.Platform.Libraries[arch]:\r
+                libraryIndex += 1\r
+                print "Generating library build files ... %d%%\r" % int((float(libraryIndex) / float(libraryNumber)) * 100),\r
+                buildFile = AntModuleBuildFile(self.Workspace, self.Platform, lib, self.Toolchain, self.Target, arch)\r
+                buildFile.Generate()\r
+                buildDir = os.path.join("${TARGET_DIR}", arch, lib.Module.Package.SubPath(lib.Module.Dir),\r
+                                        lib.Module.FileBaseName)\r
+                parallelBuild.SubTask("ant", dir=buildDir,\r
+                                      #antfile="build.xml",\r
+                                      inheritAll="true",\r
+                                      target="${MODULE_BUILD_TARGET}")\r
+        print ""\r
+\r
+    def Modules(self):\r
+        _topLevel = self.BuildXml\r
+        _topLevel.Blankline()\r
+        _topLevel.Comment(" TARGET: modules ")\r
+\r
+        modulesTarget = _topLevel.SubTask("target", name="modules")\r
+        parallelBuild = modulesTarget.SubTask("parallel", threadCount="${THREAD_COUNT}")\r
+\r
+        moduleNumber = 0\r
+        for arch in self.Platform.Modules:\r
+            moduleNumber += len(self.Platform.Modules[arch])\r
+            \r
+        moduleIndex = 0\r
+        for arch in self.Platform.Modules:\r
+            for module in self.Platform.Modules[arch]:\r
+                moduleIndex += 1\r
+                print "Generating module build files ... %d%%\r" % int((float(moduleIndex) / float(moduleNumber)) * 100),\r
+                \r
+                buildDir = os.path.join("${TARGET_DIR}", arch, module.Module.Package.SubPath(module.Module.Dir),\r
+                                        module.Module.FileBaseName)\r
+                parallelBuild.SubTask("ant", dir=buildDir,\r
+                                      #antfile="build.xml",\r
+                                      inheritAll="true",\r
+                                      target="${MODULE_BUILD_TARGET}")\r
+                buildFile = AntModuleBuildFile(self.Workspace, self.Platform, module, self.Toolchain, self.Target, arch)\r
+                buildFile.Generate()\r
+        print ""\r
+\r
+    def Fvs(self):\r
+        pass\r
+\r
+    def Fds(self):\r
+        pass\r
+\r
+    def PostBuild(self):\r
+        _topLevel = self.BuildXml\r
+        _topLevel.Blankline()\r
+        _topLevel.Comment(" TARGET: postbuild ")\r
+        \r
+        # postbuild is defined by user in the fpd file through <UserExtionsion> element,\r
+        # which has attribute "identifier=1" or "identifier=postbuild"\r
+        postbuildTasks = []\r
+        if self.Platform.UserExtensions.has_key("1"):\r
+            postbuildTasks = self.Platform.UserExtensions["1"]\r
+        elif self.Platform.UserExtensions.has_key("postbuild"):\r
+            postbuildTasks = self.Platform.UserExtensions["postbuild"]\r
+            \r
+        _topLevel.SubTask("target", postbuildTasks, name="postbuild")\r
+\r
+    def Clean(self):\r
+        pass\r
+\r
+    def CleanAll(self):\r
+        pass\r
+\r
+    def UserExtensions(self):\r
+        pass\r
+\r
+    def DefaultBuildOptions(self):\r
+        """Generate ${ARCH}_build.opt which contains the default build&tool definitions"""\r
+        tools = self.Workspace.ToolConfig.ToolCodes\r
+        for arch in self.Workspace.ActiveArchs:\r
+            optFileDir = os.path.join(self.Workspace.Path, self.Platform.OutputPath,\r
+                                      self.Target + "_" + self.Toolchain)\r
+            optFileName = arch + "_build.opt"\r
+            if not os.path.exists(optFileDir): os.makedirs(optFileDir)\r
+            f = open(os.path.join(optFileDir, optFileName), "w")\r
+            for tool in tools:\r
+                key = (self.Toolchain, self.Target, arch, tool, "FLAGS")\r
+                flag = self.Workspace.ToolConfig[key]\r
+                f.write("DEFAULT_%s_FLAGS=%s\n" % (tool, flag))\r
+\r
+            f.write("\n")\r
+            for tool in tools:\r
+                key = (self.Toolchain, self.Target, arch, tool, "FLAGS")\r
+                if key in self.Platform.BuildOptions:\r
+                    flag = self.Platform.BuildOptions[key]\r
+                else:\r
+                    key = (self.Toolchain, self.Target, arch, tool, "FAMILY")\r
+                    family = self.Workspace.ToolConfig[key]\r
+                    key = (family, self.Target, arch, tool, "FLAGS")\r
+                    if key in self.Platform.BuildOptions:\r
+                        flag = self.Platform.BuildOptions[key]\r
+                    else:\r
+                        flag = ""\r
+                f.write("PLATFORM_%s_FLAGS=%s\n" % (tool, flag))\r
+\r
+            f.write("\n")\r
+            for tool in tools:\r
+                for attr in self.Workspace.ToolConfig.Attributes:\r
+                    if attr == "FLAGS": continue\r
+                    key = (self.Toolchain, self.Target, arch, tool, attr)\r
+                    value = self.Workspace.ToolConfig[key]\r
+                    if attr == "NAME":\r
+                        f.write("%s=%s\n" % (tool, value))\r
+                    else:\r
+                        f.write("%s_%s=%s\n" % (tool, attr, value))\r
+                f.write("%s_FLAGS=${DEFAULT_%s_FLAGS} ${DEFAULT_MODULE_%s_FLAGS} ${PLATFORM_%s_FLAGS} ${MODULE_%s_FLAGS}\n" %\r
+                        (tool, tool, tool, tool, tool))\r
+                f.write("\n")\r
+\r
+            f.close()\r
+\r
+class AntModuleBuildFile(BuildFile):\r
+    def __init__(self, workspace, platform, module, toolchain, target, arch):\r
+        BuildFile.__init__(self, workspace, platform, toolchain, target)\r
+        self.Module = module\r
+        self.Arch = arch\r
+        self.Path = os.path.join(self.Workspace.Path, self.Platform.OutputPath,\r
+                                 target + "_" + toolchain, arch, self.Module.Module.Package.Dir,\r
+                                 self.Module.Module.Dir, self.Module.Module.FileBaseName, "build.xml")\r
+        self.BuildXml = AntBuildFile(self.Module.Module.Name)\r
+\r
+        self.SourceFiles = self.GetSourceFiles()\r
+        \r
+        self.Header()\r
+        self.PreBuild()\r
+        self.Libraries()\r
+        self.Sourcefiles()\r
+        self.Sections()\r
+        self.Ffs()\r
+        self.PostBuild()\r
+\r
+    def Generate(self):\r
+        # print self.Path,"\r",\r
+        self.BuildXml.Create(self.Path)\r
+\r
+    def Header(self):\r
+        _topLevel = self.BuildXml\r
+        _topLevel.SubTask("taskdef", resource="frameworktasks.tasks")\r
+        _topLevel.SubTask("taskdef", resource="cpptasks.tasks")\r
+        _topLevel.SubTask("taskdef", resource="cpptasks.types")\r
+        _topLevel.SubTask("taskdef", resource="net/sf/antcontrib/antlib.xml")\r
+\r
+        _topLevel.Blankline()\r
+        _topLevel.Comment(" TODO ")\r
+        _topLevel.SubTask("property", environment="env")\r
+        _topLevel.SubTask("property", name="WORKSPACE_DIR", value="${env.WORKSPACE}")\r
+\r
+        _topLevel.Blankline()\r
+        _topLevel.Comment("Common build attributes")\r
+        _topLevel.SubTask("property", name="SINGLE_MODULE_BUILD", value="yes")\r
+        _topLevel.SubTask("property", name="MODULE_BUILD_TARGET", value="single_module_build")\r
+        _topLevel.SubTask("property", name="PLATFORM_PREBUILD", value="yes")\r
+        _topLevel.SubTask("property", name="PLATFORM_POSTBUILD", value="no")\r
+        \r
+        _topLevel.Blankline()\r
+        _topLevel.Comment(" TODO ")\r
+        ifTask = _topLevel.SubTask("if")\r
+        ifTask.SubTask("istrue", value="${SINGLE_MODULE_BUILD}")\r
+        thenTask = ifTask.SubTask("then")\r
+        platformBuildFile = os.path.join("${WORKSPACE_DIR}", self.Platform.OutputPath,\r
+                                         self.Target + "_" + self.Toolchain, "build.xml")\r
+        thenTask.SubTask("import", file=platformBuildFile)\r
+        \r
+        _topLevel.Blankline()\r
+        _topLevel.SubTask("property", name="ARCH", value=self.Arch)\r
+        \r
+        module = self.Module.Module\r
+        package = module.Package\r
+        _topLevel.Blankline()\r
+        _topLevel.SubTask("property", name="PACKAGE", value=package.Name)\r
+        _topLevel.SubTask("property", name="PACKAGE_GUID", value=package.GuidValue)\r
+        _topLevel.SubTask("property", name="PACKAGE_VERSION", value=package.Version)\r
+        _topLevel.SubTask("property", name="PACKAGE_RELATIVE_DIR", value=package.Dir)\r
+        _topLevel.SubTask("property", name="PACKAGE_DIR", value=os.path.join("${WORKSPACE_DIR}","${PACKAGE_RELATIVE_DIR}"))\r
+        \r
+        _topLevel.Blankline()\r
+        _topLevel.SubTask("property", name="MODULE", value=module.Name)\r
+        _topLevel.SubTask("property", name="MODULE_GUID", value=module.GuidValue)\r
+        _topLevel.SubTask("property", name="MODULE_VERSION", value=module.Version)\r
+        _topLevel.SubTask("property", name="MODULE_TYPE", value=module.Type)\r
+        _topLevel.SubTask("property", name="MODULE_FILE_BASE_NAME", value=module.FileBaseName)\r
+        _topLevel.SubTask("property", name="MODULE_RELATIVE_DIR", value=module.Dir)\r
+        _topLevel.SubTask("property", name="MODULE_DIR", value=os.path.join("${PACKAGE_DIR}", "${MODULE_RELATIVE_DIR}"))\r
+        _topLevel.SubTask("property", name="BASE_NAME", value=module.BaseName)\r
+\r
+        _topLevel.Blankline()\r
+        _topLevel.SubTask("property", file="${WORKSPACE_DIR}/Tools/Python/buildgen/module_build_path.txt")\r
+        \r
+        self._BuildOption()\r
+        \r
+        _topLevel.Blankline()\r
+        _topLevel.SubTask("property", name="ENTRYPOINT", value="_ModuleEntryPoint")\r
+        \r
+        _topLevel.SubTask("property", name="SOURCE_FILES", value="\n    ".join(self._GetSourceFileList()))\r
+        _topLevel.SubTask("property", name="LIBS", value="\n    ".join(self._GetLibList()))\r
+        \r
+        _topLevel.Blankline()\r
+        _topLevel.SubTask("property", file="${PLATFORM_BUILD_DIR}/%s_build.opt" % self.Arch)\r
+        _topLevel.Blankline()\r
+        _topLevel.SubTask("echo", message="${MODULE}-${MODULE_VERSION} [${ARCH}] from package ${PACKAGE}-${PACKAGE_VERSION} (${MODULE_RELATIVE_DIR})", level="info")\r
+\r
+        _topLevel.Blankline()\r
+        _topLevel.Comment("Default target")\r
+        _topLevel.SubTask("target", name="all", depends="single_module_build")\r
+        _topLevel.SubTask("target", name="platform_module_build", depends="prebuild, sourcefiles, sections, output, postbuild")\r
+        _topLevel.SubTask("target", name="single_module_build", depends="prebuild, libraries, sourcefiles, sections, output, postbuild")\r
+\r
+    def _BuildOption(self):\r
+        _topLevel = self.BuildXml\r
+        _topLevel.Blankline()\r
+        baseModule = self.Module.Module\r
+        tools = self.Workspace.ToolConfig.ToolCodes\r
+\r
+        for tool in tools:\r
+            key = (self.Toolchain, self.Target, self.Arch, tool, "FLAGS")\r
+            flag = ""\r
+            if key in baseModule.BuildOptions:\r
+                flag = baseModule.BuildOptions[key]\r
+            _topLevel.SubTask("property", name="DEFAULT_MODULE_%s_FLAGS" % tool, value=flag)\r
+\r
+        _topLevel.Blankline()\r
+        for tool in tools:\r
+            key = (self.Toolchain, self.Target, self.Arch, tool, "FLAGS")\r
+            flag = ""\r
+            if key in self.Module.BuildOptions:\r
+                flag = self.Module.BuildOptions[key]\r
+            _topLevel.SubTask("property", name="MODULE_%s_FLAGS" % tool, value=flag)\r
+\r
+    def PreBuild(self):\r
+        _topLevel = self.BuildXml\r
+        _topLevel.Blankline()\r
+        _topLevel.Comment(" TARGET: prebuild ")\r
+\r
+        prebuildTasks = []\r
+        module = self.Module.Module\r
+        if module.UserExtensions.has_key("0"):\r
+            prebuildTasks = module.UserExtensions["0"]\r
+        elif module.UserExtensions.has_key("postbuild"):\r
+            prebuildTasks = module.UserExtensions["prebuild"]\r
+\r
+        _topLevel.SubTask("target", prebuildTasks, name="prebuild")\r
+\r
+\r
+    def Libraries(self):\r
+        _topLevel = self.BuildXml\r
+        _topLevel.Blankline()\r
+        _topLevel.Comment(" TARGET: libraries ")\r
+        \r
+        librariesTarget = _topLevel.SubTask("target", name="libraries")\r
+        parallelBuild = librariesTarget.SubTask("parallel", threadCount="${THREAD_COUNT}")\r
+        for lib in self.Module.Libraries:\r
+            module = lib.Module\r
+            buildDir = os.path.join("${BIN_DIR}", module.Package.SubPath(module.Dir), module.FileBaseName)\r
+            libTask = parallelBuild.SubTask("ant", dir=buildDir,\r
+                                            inheritAll="false",\r
+                                            target="${MODULE_BUILD_TARGET}")\r
+            libTask.SubTask("property", name="PLATFORM_PREBUILD", value="false")\r
+            libTask.SubTask("property", name="PLATFORM_POSTBUILD", value="false")\r
+\r
+    def Sourcefiles(self):\r
+        _topLevel = self.BuildXml\r
+        _topLevel.Blankline()\r
+        _topLevel.Comment(" TARGET: sourcefiles ")\r
+        _sourcefilesTarget = _topLevel.SubTask("target", name="sourcefiles")\r
+        \r
+        _incTask = AntTask(self.BuildXml.Document, "EXTRA.INC")\r
+        _incTask.SubTask("includepath", path="${WORKSPACE_DIR}")\r
+        _incTask.SubTask("includepath", path="${MODULE_DIR}")\r
+        _incTask.SubTask("includepath", path=os.path.join("${MODULE_DIR}", self.Arch.capitalize()))\r
+        _incTask.SubTask("includepath", path="${DEST_DIR_DEBUG}")\r
+        if self.Arch in self.Module.Module.IncludePaths:\r
+            for inc in self.Module.Module.IncludePaths[self.Arch]:\r
+                _incTask.SubTask("includepath", path=os.path.join("${WORKSPACE_DIR}", inc))\r
+            \r
+        # init\r
+        if not self.Module.Module.IsBinary:\r
+            _buildTask = _sourcefilesTarget.SubTask("Build_Init")\r
+            _buildTask.AddSubTask(_incTask)\r
+        \r
+            # AutoGen firt\r
+            _buildTask = _sourcefilesTarget.SubTask("Build_AUTOGEN", FILEEXT="c", FILENAME="AutoGen", FILEPATH=".")\r
+            _buildTask.AddSubTask(_incTask)\r
+\r
+        # uni file follows\r
+        type = "UNI"\r
+        if type in self.SourceFiles:\r
+            for srcpath in self.SourceFiles[type]:\r
+                taskName = "Build_" + type\r
+                fileDir = os.path.dirname(srcpath)\r
+                if fileDir == "": fileDir = "."\r
+                fileBaseName,fileExt = os.path.basename(srcpath).rsplit(".", 1)\r
+                _buildTask = _sourcefilesTarget.SubTask(taskName, FILENAME=fileBaseName, FILEEXT=fileExt, FILEPATH=fileDir)\r
+                _buildTask.AddSubTask(_incTask)\r
+\r
+        # others: c, vfr, ...\r
+        for type in self.SourceFiles:\r
+            if type == "Unicode": continue\r
+            for srcpath in self.SourceFiles[type]:\r
+                taskName = "Build_" + type\r
+                fileDir = os.path.dirname(srcpath)\r
+                if fileDir == "": fileDir = "."\r
+                fileBaseName,fileExt = os.path.basename(srcpath).rsplit(".", 1)\r
+                _buildTask = _sourcefilesTarget.SubTask(taskName, FILENAME=fileBaseName, FILEEXT=fileExt, FILEPATH=fileDir)\r
+                _buildTask.AddSubTask(_incTask)\r
+\r
+    def Sections(self):\r
+        _topLevel = self.BuildXml\r
+        _topLevel.Blankline()\r
+        _topLevel.Comment(" TARGET: sections ")\r
+        _sectionsTarget = _topLevel.SubTask("target", name="sections")\r
+\r
+    def Ffs(self):\r
+        _topLevel = self.BuildXml\r
+        _topLevel.Blankline()\r
+        _topLevel.Comment(" TARGET: output ")\r
+        _sectionsTarget = _topLevel.SubTask("target", name="output")\r
+\r
+    def PostBuild(self):\r
+        _topLevel = self.BuildXml\r
+        _topLevel.Blankline()\r
+        _topLevel.Comment(" TARGET: postbuild ")\r
+\r
+        postbuildTasks = []\r
+        module = self.Module.Module\r
+        if module.UserExtensions.has_key("1"):\r
+            postbuildTasks = module.UserExtensions["1"]\r
+        elif module.UserExtensions.has_key("postbuild"):\r
+            postbuildTasks = module.UserExtensions["postbuild"]\r
+\r
+        _topLevel.SubTask("target", postbuildTasks, name="postbuild")\r
+\r
+    def Clean(self):\r
+        pass\r
+\r
+    def CleanAll(self):\r
+        pass\r
+\r
+    def UserExtensions(self):\r
+        pass\r
+    \r
+    def GetSourceFiles(self):\r
+        ## check arch, toolchain, family, toolcode, ext\r
+        ##  if the arch of source file supports active arch\r
+        ##  if the toolchain of source file supports active toolchain\r
+        ##  if the toolchain family of source file supports active toolchain family\r
+        ##  if the ext of the source file is supported by the toolcode\r
+        module = self.Module.Module\r
+        files = {}  # file type -> src\r
+        for type in module.SourceFiles[self.Arch]:\r
+            if not module.IsBuildable(type):\r
+                # print type,"is not buildable"\r
+                continue\r
+        \r
+            if type not in files:\r
+                files[type] = []\r
+            for src in module.SourceFiles[self.Arch][type]:\r
+                if self.Toolchain not in src.Toolchains:\r
+                    # print self.Toolchain,"not in ",src.Toolchains\r
+                    continue\r
+                if not self.IsCompatible(src.Families, self.Workspace.ActiveFamilies):\r
+                    # print src.Families,"not compatible with",self.Workspace.ActiveFamilies\r
+                    continue\r
+                toolcode = src.GetToolCode(src.Type)\r
+                if toolcode != "":\r
+                    ext = self.Workspace.GetToolDef(self.Toolchain, self.Target, self.Arch, toolcode, "EXT")\r
+                    if ext != "" and ext != src.Ext:\r
+                        # print ext,"in tools_def.txt is not the same as",src.Ext\r
+                        continue\r
+                ## fileFullPath = os.path.join("${MODULE_DIR}", )\r
+                ## print fileFullPath\r
+                files[type].append(src.Path)\r
+\r
+        return files\r
+\r
+    def Intersection(self, list1, list2):\r
+        return list(Set(list1) & Set(list2))\r
+\r
+    def IsCompatible(self, list1, list2):\r
+        return len(self.Intersection(list1, list2)) > 0\r
+\r
+    def _GetLibList(self):\r
+        libList = []\r
+        for lib in self.Module.Libraries:\r
+            module = lib.Module\r
+            libList.append(os.path.join("${BIN_DIR}", module.Name + ".lib"))\r
+        return libList\r
+    \r
+    def _GetSourceFileList(self):\r
+        srcList = []\r
+        for type in self.SourceFiles:\r
+            srcList.extend(self.SourceFiles[type])\r
+        return srcList\r
+\r
+class NmakeFile(BuildFile):\r
+    pass\r
+\r
+class GmakeFile(BuildFile):\r
+    pass\r
+\r
+# for test\r
+if __name__ == "__main__":\r
+    workspacePath = os.getenv("WORKSPACE", os.getcwd())\r
+    startTime = time.clock()\r
+    ws = Workspace(workspacePath, [], [])\r
+    \r
+    # generate build.xml\r
+    ap = ws.ActivePlatform\r
+    for target in ws.ActiveTargets:\r
+        ant = AntPlatformBuildFile(ws, ap, ws.ActiveToolchain, target)\r
+        ant.Generate()\r
+    \r
+    print "\n[Finished in %fs]" % (time.clock() - startTime)\r