flex ant -- 利用apache ant編譯flex項目

fablefe

　　首先，要使用ant編譯flex項目必須滿足以下條件

　　1. java環境
　　2. apache ant
　　3. flex sdk

　　如果具備以上條件了，那我們開始吧~@~
　　

　　flex sdk中帶的編譯器幾種:
　　如:
　　%flexsdk_home%version/asdoc 文档归档
　　%flexsdk_home%version/mxmlc mxml 编译器
　　%flexsdk_home%version/compc as类编译器
　　我们主要是利用mxmlc进行flex编译 , 还是看例子吧
　　build.xml
<?xml version="1.0"?><project name="ManangementSys" default="deploy"><!--根据操作系统设置编译环境--><condition property="platformSpecificPropertyFile" value="build.win.properties"><os family="windows" /></condition><condition property="platformSpecificPropertyFile" value="build.unix.properties"><os family="unix" /></condition><!--导入变量配置--><property file="./setup/config/${platformSpecificPropertyFile}" /><property file="./build.properties" /><target name="properties"><fail unless="asdoc.exe">The "asdoc.exe" property must be set in ${build.dir}/build.properties.</fail><fail unless="compc.exe">The "compc.exe" property must be set in ${build.dir}/build.properties.</fail><fail unless="mxmlc.exe">The "mxmlc.exe" property must be set in ${build.dir}/build.properties.</fail></target><!-- 这是一个ant扩展，使用它可以使用如"for" 和 "propertyregex"插件 --><taskdef resource="net/sf/antcontrib/antlib.xml"><classpath><pathelement location="${setup.lib}/ant-contrib-1.0b3.jar" /></classpath></taskdef><!-- Cleans project --><target name="clean"><delete dir="${build}" /><delete dir="${dist}" /></target><!-- creates buid/dist folders --><target name="init" depends="clean"><mkdir dir="${build}" /><mkdir dir="${build.config}" /><mkdir dir="${dist}" /></target><!-- compile the project --><target name="complieProject" depends="init"><!--copy配置文件到构造目录中,以备使用--><copy tofile="${build.config}/flexlib-config.xml" file="${setup.config}/flexlib-config.template.xml" overwrite="true" /><!--设置flex版本---><replace file="${build.config}/flexlib-config.xml"><replacefilter token="@FLEX_LIBS_HOME@" value="${flexsdk.lib}" /><replacefilter token="@FLEX_BUILD_VERSION@" value="${flex.version}" /></replace><!--在此进行编译--><exec executable="${mxmlc.exe}" dir="${basedir}" logerror="on"><arg line="'${src.dir}/${application.name}.mxml'" /><!--源码文件--><arg line="-o ${dist}/${application.name}.swf" /><!--编译结果输出文件--><arg line="-load-config '${flexsdk.dir}/frameworks/flex-config.xml'" /><!--加载配置，这是flex库--><arg line="-load-config ${build.config}/flexlib-config.xml" /><!--其它一些参数设置---></exec></target><!--资源copy --><target name="copyAssets" depends="init"><copydir dest="${dist}/assets" src="${src.dir}/assets"></copydir><copydir dest="${dist}/com/amusement" src="${src.dir}/com/amusement" excludes="**/*.mxml"></copydir></target><!--copy html模板--><target name="copyWebRequired"><copydir dest="${dist}" src="${setup.webrequired}" excludes="**/${html.template.file}"></copydir><copyfile dest="${dist}/index.html" src="${setup.webrequired}/${html.template.file}" /><replace file="${dist}/index.html"><replacefilter token="@FLASH_SWF@" value="${application.name}" /></replace></target><target name="test" depends="complieProject,copyAssets"><!--测试--><exec executable="${flashDebugPlayer.exe}" spawn="yes"><arg line="${dist}/${application.name}.swf" /></exec></target></project>build.unix.propertiesdeploy.webapp.home=/usr/local/tomcat/webapps/mg# The location of the Flex SDK on your system.flex.home = /opt/flexflex.version = 4.0.0# conditional compilation variables, whether you're building against flex 3 or 4# note: both variables must be set, both are actually used in the code base. They# obviously should be set to opposite values :)flex.version3 = falseflex.version4 = true# Name for the Flex compiler binaries. The path will be derived from the flex home + version.asdoc.exe.name = asdocmxmlc.exe.name = mxmlccompc.exe.name = compc# path to flash debug player binaryflashDebugPlayer.exe = flashplayer
build.win.propertiesdeploy.webapp.home=D\:\\Program Files\\Apache Foundation\\tomcat-6.0.29\\webapps\\mg# The location of the Flex SDK on your system.# flex3--# flex.home = C:/Program Files/Adobe/Flash Builder 4 Plug-in# flex.version = 4.0.0# flex 4flex.home = D:/Program Files/Adobe/Adobe Flash Builder 4flex.version = 4.0.0# conditional compilation variables, whether you're building against flex 3 or 4# note: both variables must be set, both are actually used in the code base. They# obviously should be set to opposite values :)flex.version3 = falseflex.version4 = true# name for the Flex compiler binaries. The path will be derived from the flex home + version.asdoc.exe.name = asdoc.exemxmlc.exe.name = mxmlc.execompc.exe.name = compc.exe# path to flash debug player binary# The debug player is necessary here because it writes trace statements to a flashlog.txt# file.  This allows us to examine the .txt file and determine the status of unit tests# in an automated fashion.flashDebugPlayer.exe = ${flex.home}/Player/win/FlashPlayer.exe
flexlib-config.template.xml<?xml version="1.0"?><flex-config><compiler><source-path><path-element>../../src</path-element></source-path><library-path><path-element>../../libs</path-element><path-element>@FLEX_LIBS_HOME@/libs</path-element><path-element>@FLEX_LIBS_HOME@/locale/{locale}</path-element></library-path></compiler><compiler.debug>false</compiler.debug><compiler.optimize>true</compiler.optimize><compiler.keep-as3-metadata><name>Bindable</name><name>Managed</name><name>ChangeEvent</name><name>NonCommittingChangeEvent</name><name>Transient</name></compiler.keep-as3-metadata></flex-config>　　注意：

　　1. 如果在项目中使用embed内嵌资源，在编译过程中出现找不到资源的错误 ，这种情况是路径不正确引起的，所在要引用资料时路径设置为从根目录开始 ，就以项目下assets文件夹下test.png为例，

　　应该这样写 embed(source=''/assets/test.png") 不要写为embed(source=''assets/test.png")

　　2. 需要对第个module进行编译