I downloaded the libftp source from here, and compiled it using make. Now I just have a binary called "ftp" in the same directory. Do I need to move it to one of the root directories, like /usr/bin? Do I still need the source files so that I can #include the library?
我从这里下载了libftp源代码，并使用make编译它。现在我在同一目录中只有一个名为“ftp”的二进制文件。我是否需要将其移动到其中一个根目录，例如/ usr / bin？我还需要源文件，以便我可以#include库吗？
1 个解决方案
#1
1
To use a library in your own code, first you need that library - generally named lib{name}.a or lib{name}.so. The library will be required during linking. So when you make, make sure it creates the library and not just the ftp binary.
要在自己的代码中使用库，首先需要该库 - 通常名为lib {name} .a或lib {name} .so。链接期间将需要该库。因此，当您创建时，请确保它创建库而不仅仅是ftp二进制文件。
Secondly, at compile time you will need the header files so that the #include's don't throw errors. So as far as source goes, you will at least need the header files.
其次，在编译时你需要头文件，以便#include不会抛出错误。因此，就源代码而言，您至少需要头文件。
#1
1
To use a library in your own code, first you need that library - generally named lib{name}.a or lib{name}.so. The library will be required during linking. So when you make, make sure it creates the library and not just the ftp binary.
要在自己的代码中使用库，首先需要该库 - 通常名为lib {name} .a或lib {name} .so。链接期间将需要该库。因此，当您创建时，请确保它创建库而不仅仅是ftp二进制文件。
Secondly, at compile time you will need the header files so that the #include's don't throw errors. So as far as source goes, you will at least need the header files.
其次，在编译时你需要头文件，以便#include不会抛出错误。因此，就源代码而言，您至少需要头文件。