使用GCC构建Linux可执行文件 [英] Build An Linux Executable Using GCC

问题描述

我正在使用Linux Ubuntu Intrepid Ibex并使用GCC编译C ++文件，但是当我编译时，gcc使得 a.out 文件，这是可执行文件，但是如何我可以制作Linux可执行文件？感谢！

I'm using Linux Ubuntu Intrepid Ibex and compiling C++ files with GCC, but when I compile, gcc makes a.out file, that is the executable, but how I can make Linux executables? Thanks!

推荐答案

该可执行文件是一个Linux可执行文件 - 也就是说，它可以在任何最新的Linux系统上执行。您可以将文件重命名为您要使用的文件

That executable is a "Linux executable" - that is, it's executable on any recent Linux system. You can rename the file to what you want using

rename a.out your-executable-name

或更好，告诉GCC使用它的输出文件的位置

or better yet, tell GCC where to put its output file using

gcc -o your-executable-name your-source-file.c

请记住， Linux系统会让你运行这个文件，你可能需要设置它的可执行位：

Keep in mind that before Linux systems will let you run the file, you may need to set its "executable bit":

chmod +x your-executable-name

另外请记住，在Linux上，文件的扩展名与它的实际内容很少有关系 - 可执行文件可以被命名为某些东西， something.out ，甚至 something.exe ，只要它是由GCC生成的，并且你在文件上执行 chmod + x ，就可以将它作为Linux可执行文件运行。

Also remember that on Linux, the extension of the file has very little to do with what it actually is - your executable can be named something, something.out, or even something.exe, and as long as it's produced by GCC and you do chmod +x on the file, you can run it as a Linux executable.

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