09:46 提问
linux程序在windows下编译并生成exe文件
由于硬件限制，原本在linux下运行的c++程序现在需要改为运行在windows环境下。请问有没有什么好的方法，可以将已经编写好的linux程序在windows下重新编译，生成exe文件？多谢！
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可以安装Cygwin模拟Linux环境，在Cygwin下编译出来的程序是exe文件。
主要是API的移植，特别是界面的代码不同，在VC中新建一个项目，把源代码都包括进来，然后把算法以及和界面无关的部分保留，其余粘贴在各自的位置，再调试下。
可能是你安装Cygwin时没有装完全，少了库
用mingw来编译
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400关注|633收录请问win下用cygwin gcc生成的so文件,linux下用不了把,必须linux重新编译把?
[问题点数：40分，结帖人tangtangtangbaoli]
请问win下用cygwin gcc生成的so文件,linux下用不了把,必须linux重新编译把?
[问题点数：40分，结帖人tangtangtangbaoli]
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转载文章请注明出自“CSDN（www.csdn.net）”。如是商业用途请联系原作者。问题描述：这个java小程序在windows下编译成功了，但是可以运行一部分，也就是程序执行到了一定的位置就出现问题．报错一大堆看不懂，看起来是包的问题．但是把这个class文件移到linux 下运行看看，直接就不能运行了．开始就报错．这是截图&img data-rawheight=&463& data-rawwidth=&723& src=&/93c200caafafc319d25dc6_b.jpg& class=&origin_image zh-lightbox-thumb& width=&723& data-original=&/93c200caafafc319d25dc6_r.jpg&&难道java的class运行时也要依赖包么？（比如我在ubuntu下就没有装那些包）.&br&&b&==========================================================&br&下面补充点信息（代码，以及windows下的报错信息）&/b&&br&&div class=&highlight&&&pre&&code class=&language-java&&&span class=&kn&&import&/span& &span class=&nn&&org.apache.http.HttpResponse&/span&&span class=&o&&;&/span&
&span class=&kn&&import&/span& &span class=&nn&&org.apache.http.util.EntityUtils&/span&&span class=&o&&;&/span&
&span class=&kn&&import&/span& &span class=&nn&&mons.logging.*&/span&&span class=&o&&;&/span&
&span class=&kn&&import&/span& &span class=&nn&&org.apache.http.impl.client.HttpClients&/span&&span class=&o&&;&/span&
&span class=&kn&&import&/span& &span class=&nn&&org.apache.http.client.methods.*&/span&&span class=&o&&;&/span&
&span class=&kn&&import&/span& &span class=&nn&&net.sf.json.JSONObject&/span&&span class=&o&&;&/span&
&span class=&cm&&/*import java.io.InputStreamR&/span&
&span class=&cm&&import java.io.BufferedR */&/span&
&span class=&kn&&import&/span& &span class=&nn&&java.util.Scanner&/span&&span class=&o&&;&/span&
&span class=&kn&&import&/span& &span class=&nn&&java.net.*&/span&&span class=&o&&;&/span&
&span class=&kn&&import&/span& &span class=&nn&&java.io.*&/span&&span class=&o&&;&/span&
&span class=&kd&&public&/span& &span class=&kd&&class&/span& &span class=&nc&&Apitest&/span& &span class=&o&&{&/span&
&span class=&kd&&public&/span& &span class=&kd&&static&/span& &span class=&kt&&void&/span& &span class=&nf&&main&/span&&span class=&o&&(&/span&&span class=&n&&String&/span&&span class=&o&&[]&/span& &span class=&n&&args&/span&&span class=&o&&)&/span& &span class=&kd&&throws&/span& &span class=&n&&IOException&/span& &span class=&o&&{&/span&
&span class=&n&&String&/span& &span class=&n&&APIKEY&/span& &span class=&o&&=&/span& &span class=&s&&&9aed5af08e6bcc09a22f299c3b616ec7&&/span&&span class=&o&&;&/span&
&span class=&n&&Scanner&/span& &span class=&n&&in&/span& &span class=&o&&=&/span& &span class=&k&&new&/span& &span class=&n&&Scanner&/span&&span class=&o&&(&/span&&span class=&n&&System&/span&&span class=&o&&.&/span&&span class=&na&&in&/span&&span class=&o&&);&/span&
&span class=&kt&&boolean&/span& &span class=&n&&flag&/span& &span class=&o&&=&/span& &span class=&kc&&true&/span&&span class=&o&&;&/span&
&span class=&n&&System&/span&&span class=&o&&.&/span&&span class=&na&&out&/span&&span class=&o&&.&/span&&span class=&na&&println&/span&&span class=&o&&(&/span&&span class=&s&&&I am a TuLing robert~ You can ask me any qusetions~.Now go on ~!(Exit to quit.)&&/span&&span class=&o&&);&/span&
&span class=&n&&System&/span&&span class=&o&&.&/span&&span class=&na&&out&/span&&span class=&o&&.&/span&&span class=&na&&println&/span&&span class=&o&&(&/span&&span class=&s&&&Please make sure you have connect the Internet.\n&&/span&&span class=&o&&);&/span&
&span class=&k&&while&/span& &span class=&o&&(&/span&&span class=&n&&flag&/span&&span class=&o&&)&/span& &span class=&o&&{&/span&
&span class=&n&&System&/span&&span class=&o&&.&/span&&span class=&na&&out&/span&&span class=&o&&.&/span&&span class=&na&&print&/span&&span class=&o&&(&/span&&span class=&s&&&You say: &&/span&&span class=&o&&);&/span&
&span class=&n&&String&/span& &span class=&n&&str&/span& &span class=&o&&=&/span& &span class=&n&&in&/span&&span class=&o&&.&/span&&span class=&na&&nextLine&/span&&span class=&o&&();&/span&
&span class=&k&&if&/span&&span class=&o&&(&/span&&span class=&n&&str&/span&&span class=&o&&.&/span&&span class=&na&&equals&/span&&span class=&o&&(&/span&&span class=&s&&&Exit&&/span&&span class=&o&&))&/span& &span class=&o&&{&/span&
&span class=&n&&flag&/span& &span class=&o&&=&/span& &span class=&kc&&false&/span&&span class=&o&&;&/span&
&span class=&k&&continue&/span&&span class=&o&&;&/span&
&span class=&o&&}&/span&
&span class=&n&&String&/span& &span class=&n&&INFO&/span& &span class=&o&&=&/span& &span class=&n&&URLEncoder&/span&&span class=&o&&.&/span&&span class=&na&&encode&/span&&span class=&o&&(&/span&&span class=&n&&str&/span&&span class=&o&&,&/span& &span class=&s&&&utf-8&&/span&&span class=&o&&);&/span&
&span class=&n&&String&/span& &span class=&n&&requesturl&/span& &span class=&o&&=&/span& &span class=&s&&&/openapi/api?key=&&/span&&span class=&o&&+&/span&&span class=&n&&APIKEY&/span&&span class=&o&&+&/span&&span class=&s&&&&info=&&/span&&span class=&o&&+&/span&&span class=&n&&INFO&/span&&span class=&o&&;&/span&
&span class=&n&&HttpGet&/span& &span class=&n&&request&/span& &span class=&o&&=&/span& &span class=&k&&new&/span& &span class=&n&&HttpGet&/span&&span class=&o&&(&/span&&span class=&n&&requesturl&/span&&span class=&o&&);&/span&
&span class=&n&&HttpResponse&/span& &span class=&n&&response&/span& &span class=&o&&=&/span& &span class=&n&&HttpClients&/span&&span class=&o&&.&/span&&span class=&na&&createDefault&/span&&span class=&o&&().&/span&&span class=&na&&execute&/span&&span class=&o&&(&/span&&span class=&n&&request&/span&&span class=&o&&);&/span&
&span class=&k&&if&/span&&span class=&o&&(&/span&&span class=&n&&response&/span&&span class=&o&&.&/span&&span class=&na&&getStatusLine&/span&&span class=&o&&().&/span&&span class=&na&&getStatusCode&/span&&span class=&o&&()==&/span&&span class=&mi&&200&/span&&span class=&o&&)&/span& &span class=&o&&{&/span&
&span class=&n&&String&/span& &span class=&n&&result&/span& &span class=&o&&=&/span& &span class=&n&&EntityUtils&/span&&span class=&o&&.&/span&&span class=&na&&toString&/span&&span class=&o&&(&/span&&span class=&n&&response&/span&&span class=&o&&.&/span&&span class=&na&&getEntity&/span&&span class=&o&&());&/span&
&span class=&n&&System&/span&&span class=&o&&.&/span&&span class=&na&&out&/span&&span class=&o&&.&/span&&span class=&na&&println&/span&&span class=&o&&(&/span&&span class=&n&&result&/span&&span class=&o&&+&/span&&span class=&s&&&\n&&/span&&span class=&o&&);&/span&
&span class=&n&&JSONObject&/span& &span class=&n&&jo&/span& &span class=&o&&=&/span& &span class=&n&&JSONObject&/span&&span class=&o&&.&/span&&span class=&na&&fromObject&/span&&span class=&o&&(&/span&&span class=&n&&result&/span&&span class=&o&&);&/span& &span class=&c1&&// 原因在此...&/span&
&span class=&n&&System&/span&&span class=&o&&.&/span&&span class=&na&&out&/span&&span class=&o&&.&/span&&span class=&na&&println&/span&&span class=&o&&(&/span&&span class=&n&&jo&/span&&span class=&o&&.&/span&&span class=&na&&getString&/span&&span class=&o&&(&/span&&span class=&s&&&code&&/span&&span class=&o&&));&/span&
&span class=&c1&&// 加上这段编译没&/span&
&span class=&n&&System&/span&&span class=&o&&.&/span&&span class=&na&&out&/span&&span class=&o&&.&/span&&span class=&na&&println&/span&&span class=&o&&(&/span&&span class=&n&&jo&/span&&span class=&o&&.&/span&&span class=&na&&getString&/span&&span class=&o&&(&/span&&span class=&s&&&text&&/span&&span class=&o&&));&/span&
&span class=&c1&&// 问题，但运行时&/span&
&span class=&o&&}&/span&
&span class=&c1&&// 就线程异常了。&/span&
&span class=&o&&}&/span&
&span class=&o&&}&/span&
&span class=&o&&}&/span&
&/code&&/pre&&/div&&br&下面是win下报错截图&br&&img data-rawheight=&587& data-rawwidth=&677& src=&/585e448dc93f2ae91fa404fab9a9fce5_b.jpg& class=&origin_image zh-lightbox-thumb& width=&677& data-original=&/585e448dc93f2ae91fa404fab9a9fce5_r.jpg&&可以看到程序是可以运行一部分的。
问题描述：这个java小程序在windows下编译成功了，但是可以运行一部分，也就是程序执行到了一定的位置就出现问题．报错一大堆看不懂，看起来是包的问题．但是把这个class文件移到linux 下运行看看，直接就不能运行了．开始就报错．这是截图难道java的class运行时也要依赖包么？（比如我在ubuntu下就没有装那些包）.==========================================================下面补充点信息（代码，以及windows下的报错信息）…
java说的跨平台有点像闹着玩儿哒，不是那么可靠，还有，题主不会看异常信息么？
题主你竟然真的好意思看着自己的截图告诉我们“报错一大堆”，这报错加起来都没有20行，而且第一行就说明了原因，下面的都是错误位置。&br&&br&真是……题主你需要补课两件事情，&br&1. 百度搜索 How to ask questions the smart way。&br&2. 别不看英文信息。&br&&br&妈的，我觉得知乎注册的时候就应该不读完这份文档不让注册。&br&&br&========================================================&br&&br&贴出了win下报错信息。&br&&br&错误也是很明显， 缺少依赖， 你调用的JSON解析库使用了Apache Commons的库，你可以考虑下一个Apache Commons的库。貌似用的是Json-lib， 比较旧的库了。&br&&br&你也可以考虑改成&a class=& wrap external& href=&///?target=https%3A///douglascrockford/JSON-java& target=&_blank& rel=&nofollow noreferrer&&douglascrockford/JSON-java · GitHub&i class=&icon-external&&&/i&&/a& 这个库，工作量不会大的，初学肯定可以搞定，这个应该不依赖Apache Commons。
题主你竟然真的好意思看着自己的截图告诉我们“报错一大堆”，这报错加起来都没有20行，而且第一行就说明了原因，下面的都是错误位置。 真是……题主你需要补课两件事情， 1. 百度搜索 How to ask questions the smart way。 2. 别不看英文信息。 妈的，我…
题主在Windows上是用JDK8的吧？&br&而在Linux上用的是JDK6或者JDK7。&br&&br&如果只用了纯Java API而没有显式用native方法的话Java的可移植性还不错的啦。
题主在Windows上是用JDK8的吧？ 而在Linux上用的是JDK6或者JDK7。 如果只用了纯Java API而没有显式用native方法的话Java的可移植性还不错的啦。
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I know nothing教你如何在windows下编译linux生成windows的可执行程序
首先在下载最新的cygwin.exe，这个文件很小，大概几百K吧，之后运行程序
之后下一步，直到出现下面的画面
这个是选择网站下载镜像的，随便选一个就行，连接出错误的话就选择其他的网下载
之后选择下面的选项，下面的两步骤是安装gcc编译器的
其他的直接NEXT就行了，然后就是漫长的等待了，比较大
安装完成以后就可以在windows下编译linux程序了，不过有些和linux指令有一点点的区别，
编译后想运行生成的.exe文件的话需要在cygwin目录下搜索出一个叫cygwin1.dll的文件，将这个文件放到和GCC生成的文件目录下，然后就可以运行了（注意在gcc
编译时，生成的文件格式是.exe）
另外，你也可以将安装好的cygwin/bin目录加入到你的windows的环境变量中，这样你在你的电脑中运行-&cmd下也可以运行和编译linux文件了
windows的环境变量设置方法：我的电脑右键-&属性-&高级-&环境变量-&在下面的那个窗口中找到Path选项，然后编辑
%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem
在后面加入 ;C:\cygwin\bin
最前面有分号的哦！！（要写英文的分号！！！）
经过漫长的安装，现在你应该就可以正常使用你pc下的cmd了，当然，你的cmd是支持linux指令的，呵呵
已投稿到：
以上网友发言只代表其个人观点，不代表新浪网的观点或立场。我在linux环境下怎么就是编译不成功_百度知道