[英]Precompiled header for moc_* in Visual Studio with Qt add-in
I try to make moc.exe to add a precompiled header include into generated moc_* files in Visual Studio with Qt plugin.我尝试使用 Qt 插件使 moc.exe 添加预编译的 header 包含到 Visual Studio 中生成的 moc_* 文件中。
I tried to add a PRECOMPILED_HEADER=myheader.h (also with quotes) line into project's preprocessor definitions, that didn't work.我尝试在项目的预处理器定义中添加 PRECOMPILED_HEADER=myheader.h (也带有引号)行,但没有成功。
I also tried to add -DPRECOMPILED_HEADER=myheader.h as a parameter for moc.exe in the project *.vcxproj file.我还尝试在项目 *.vcxproj 文件中添加 -DPRECOMPILED_HEADER=myheader.h 作为 moc.exe 的参数。
Can anyone help?任何人都可以帮忙吗?
Open Qt project settings
(from context menu of vcxproj in VS) there you'll have moc options
, in there you can use something like: -b stdafx.h
打开
Qt project settings
(来自 VS 中 vcxproj 的上下文菜单),你将有moc options
,在那里你可以使用类似: -b stdafx.h
Note in VS2019 the integration changed and you have the Qt options integrated into the default options dialog, there you have Qt Meta-Object Compiler
and an Force Include
option, here you should not need the -b
flag (but, you'll need to test that if this is the case).请注意,在 VS2019 中,集成发生了变化,您将 Qt 选项集成到默认选项对话框中,您有
Qt Meta-Object Compiler
和Force Include
选项,这里您不需要-b
标志(但是,您需要测试是否是这种情况)。 For more info you can check the documentation here .有关更多信息,您可以在此处查看文档。
Adding -fstdafx.h -f../%(Identity)
to the moc.exe command line works for me.将
-fstdafx.h -f../%(Identity)
添加到 moc.exe 命令行对我有用。
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