对于命令行构建,我想将警告(例如“构造包含抽象方法的实例”)视为错误。我在Delphi 2009中没有为此目的找到dcc32命令行选项。有没有办法,例如使用dcc32.cfg来执行此操作?
答案 0 :(得分:10)
像这样:
dcc32 -W^^CONSTRUCTING_ABSTRACT MyProject.dpr
例如,使用此程序:
program MyProject;
type
TMyClass = class
procedure X; virtual; abstract;
end;
begin
TMyClass.Create;
end.
这是输出:
>dcc32 MyProject.dpr Embarcadero Delphi for Win32 compiler version 24.0 Copyright (c) 1983,2012 Embarcadero Technologies, Inc. Myproject.dpr(9) Warning: W1020 Constructing instance of 'TMyClass' containing abstract method 'TMyClass.X' Myproject.dpr(12) 13 lines, 0.03 seconds, 21568 bytes code, 13256 bytes data. >dcc32 -W^^CONSTRUCTING_ABSTRACT MyProject.dpr Embarcadero Delphi for Win32 compiler version 24.0 Copyright (c) 1983,2012 Embarcadero Technologies, Inc. Myproject.dpr(9) Error: E1020 Constructing instance of 'TMyClass' containing abstract method 'TMyClass.X' Myproject.dpr(12)
如果您希望将所有警告视为错误,那么您可以这样做:
dcc32 -W^^ MyProject.dpr
如需进一步阅读,请转介Delphi XE2's hidden hints and warnings options。