为什么 Phing 运行我的 build.xml，然后说它不存在？

Question

它正在运行我的 build.xml，当弹出我的 build.xml 丢失的错误时......这没有任何意义。

<project name = "php_project" default = "build" >
    <!-- ============================================ -->
    <!-- Target: prepare -->
    <!-- ============================================ --> 
    <target name = "prepare" >
        <echo msg = "Making directory ./target" />
        <mkdir dir = "./target" />
    </target>
    <!-- ============================================ -->
    <!-- Target: build -->
    <!-- ============================================ -->
    <target name = "build" depends = "prepare" >
        <echo msg = "Copying files to build directory..." />
        <echo msg = "Copying ./src/main/php/lib to ./target/lib directory..." />
        <copy file = "./src/main/php/lib" tofile = "./target/lib" />
        <echo msg = "Copying ./src/main/php/webapp to ./target/webapp directory..." />
        <copy file = "./src/main/php/webapp" tofile = "./target/webapp" />
    </target>
</project>

如您所知，我使用的是 PHP-Maven 文件结构，但 PHP-Maven 已死，所以我正在切换到 Phing。 Composer 位于 src/main/php/lib/vendor。我的 build.sh：

#!/bin/sh
./phing build.xml

输出：

$ ./build.sh
Buildfile: ./build.xml
Override ignored for user property phing.file
Override ignored for user property phing.dir
Adding reference...
  +Task definition: ...
  +User datatype: ...
  +Target: prepare
  +Task: echo
  +Task: mkdir

BUILD FAILED
exception 'BuildException' with message 'Target 'build.xml' does not exist in this project.' in php_project/src/main/php/lib/vendor/phing/phing/classes/phing/Project.php:935
Stack trace:
#0 php_project/src/main/php/lib/vendor/phing/phing/classes/phing/Project.php(867): Project->_tsort('build.xml', Array, Array, Array, Array)
#1 php_project/src/main/php/lib/vendor/phing/phing/classes/phing/Project.php(817): Project->_topoSort('build.xml', Array)
#2 php_project/src/main/php/lib/vendor/phing/phing/classes/phing/Project.php(797): Project->executeTarget('build.xml')
#3 php_project/src/main/php/lib/vendor/phing/phing/classes/phing/Phing.php(574): Project->executeTargets(Array)
#4 php_project/src/main/php/lib/vendor/phing/phing/classes/phing/Phing.php(172): Phing->runBuild()
#5 php_project/src/main/php/lib/vendor/phing/phing/classes/phing/Phing.php(272): Phing::start(Array, NULL)
#6 php_project/src/main/php/lib/vendor/phing/phing/bin/phing.php(43): Phing::fire(Array)
#7 php_project/src/main/php/lib/vendor/phing/phing/bin/phing(20): require_once('php_project/...')
#8 {main}

Total time: 0.0560 seconds

Answer 1

./phing build.xml

您正在使用目标“build.xml”运行 phing。该目标不存在。但是默认存在的构建 file phing 存在，即build.xml。如果您想使用不同的构建文件名运行 phing，则必须使用选项 -f 或 --buildfile，后跟要使用的文件名。

因为现有目标“build”是默认执行的，所以您根本不需要命名任何目标。

./phing 可以。

./phing build 也可以，明确指定要执行的目标。