In addition to the listed options, all single-letter compiler directives can be specified on the command line, as described in compiler directive options.

在附加的选项列表中，所有的单字符编译器指令都可以在命令行编译中使用，详情请参照：编译器指令。

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However, to include tracing features in a deployed application, you must compile your instrumented applications with the TRACE compiler directive enabled.

然而，若要在部署应用程序中纳入追踪功能，您必须在启用TRACE编译器指示词的情况下来编译您的检测应用程序。

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This can be done using the #pragma export directive, or the C compiler exportall option to export everything.

可以使用 #pragma export 指令或 C 编译器的 exportall 选项来完成。

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