Basic Steps for c and c ++ development in linux

Basic Steps for c and c ++ development in linux-general Linux technology-Linux programming and kernel information. For more information, see the following. Basic steps:

1. The Preprocessing Program performs macro extension and conditional processing on the c or c ++ source files, imports the leading files, and generates files suffixed with. I;

2. The compiled program converts the c and c ++ source codes in the pre-processed files (*. I) into the assembly language code to generate an assembly file suffixed with. s;

3. the assembler converts the assembly language code in the Assembly file (*. s) into the target code (machine code, *. o) and generates the target file suffixed with. o;

4. The connection program connects the target file (*. o) with the specified library file to generate an executable file.

Unless otherwise specified, gcc and g ++ will automatically call the preceding tool to generate executable files.

The above content is excerpted from linux/unix advanced programming, edited by Hongqi zhongke Hongqi Software Technology Co., Ltd., and published by Tsinghua University Press.