What is the difference between the two ways of compiling using Pascal?

Question

I compiled using the following two commands:

• Fpc -Se test.pas
• Fpc test.pas -Se

What is the difference between these two ways to compile?

When do I put switches in? Before or after the source code?

Answer 1

免费pascal不检查标志的顺序。我试过其他一些标志，我发现编译没有区别。但是，查看文档时，您会注意到任何标志都放在要编译的文件之前。

以下是文档中的示例：ftp://ftp.freepascal.org/pub/fpc/docs-pdf/user.pdf

  

fpc -Fuc：\ pp \ NNN \ units \ i386-go32v2 \ rtl hello

     

fpc -g hello.pp

     

fpc -n -Fu / home @cfg -Fu / usr foo.pp