使用单个脚本测试多种Haxe目标语言

问题描述

在Haxe中，是否有任何脚本或命令可以自动以多种目标语言运行Haxe程序?我想编写一个执行以下操作的脚本:

In Haxe, is there any script or command that can automatically run a Haxe program in multiple target languages? I'd like to write a script that does the following:

1)将Haxe源代码编译为JavaScript，C ++，PHP和Java.

1) Compile Haxe source code to JavaScript, C++, PHP, and Java.

2)用每种目标语言显示Haxe程序的输出.

2) Display the output of the Haxe program in each target language.

推荐答案

您可以使用普通的hxml和一个特殊的js运行时来执行此操作，该运行时可将其输出到终端.我正在使用 phantomjs ，但其他环境(例如node.js)也是可能的.

You can do this with normal hxml, and a special js runtime that lets you output to the terminal. I'm using phantomjs, but other environments like node.js are possible.

请注意，我需要添加附加特定的退出命令，以使phantomjs正确退出.有关更多详细信息，请参见phantomjs文档.您还需要从haxelib安装hxjava和hxcpp.

Note that I need to add append a specific exit command in order for phantomjs to exit properly. See the phantomjs docs for more details. You'll also need to install hxjava and hxcpp from haxelib.

我在这里使用--next一次完成多个编译.您可以轻松地将其分解为多个hxml文件，并通过makefile等对其进行管理.

I'm using --next here to do multiple compilations in one pass. You can easily break this up into multiple hxml files, and manage it via a makefile, etc.

-main Main  
-php php                                                                        
-cmd echo "PHP:"                                                                
-cmd php php/index.php                                                          
-cmd echo "\n"                                                                  

--next                                                                          
-main Main                                                                      
-js bin/Main.js                                                                 
-cmd echo "phantom.exit();" >> bin/Main.js                                      
-cmd echo "JS:"                                                                 
-cmd phantomjs bin/Main.js                                                      
-cmd echo "\n"                                                                  

--next                                                                          
-main Main                                                                      
-cpp cpp                                                                        
-cmd echo "CPP:"                                                                
-cmd ./cpp/Main                                                                 
-cmd echo "\n"                                                                  

--next                                                                          
-main Main                                                                      
-java java                                                                      
-cmd echo "JAVA:"                                                               
-cmd java -jar java/java.jar                                                    
-cmd echo "\n"  

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