根据文档，关于自动:
如果找到与 ui_.h 匹配的预处理器 #include 指令，并且存在 .ui 文件，则将执行 uic 以生成相应的文件.
If a preprocessor #include directive is found which matches ui_.h, and a .ui file exists, then uic will be executed to generate the appropriate file.
但是如果 .ui 文件在另一个文件夹中呢?我目前在尝试构建时收到以下错误:
But what if the .ui file is in another folder? I currently get the following error when trying to build:
AUTOUIC : error : process for ui_module.h failed:
File 'C:/app/source/headers/module.ui' is not valid
ui 文件实际上位于此处:
The ui file is actually located here:
C:/app/source/forms/module.ui
我尝试将 C:/app/source/forms/ 添加到 include_directories() 宏，但没有成功.有什么想法吗?
I've tried to add the C:/app/source/forms/ to the include_directories()-macro without success. Any ideas?
问题 在此答案中提到的问题现已解决.
Issue mentioned in this answer is now resolved.
这适用于 CMake v3.9.0-rc6:
set(CMAKE_AUTOUIC_SEARCH_PATHS your/folder/here)
请参阅 AUTOUIC_SEARCH_PATHS 的文档.
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