qmake - 如何使用 qmake 递归复制文件

Question

在我的源树中，我有一堆资源，我想用 make install 将它们复制到我定义的目标路径。由于资源树有很多很多子目录，我希望 qmake 递归查找所有文件。

我试过:

   resources.path = /target/path
   resources.files += `find /path/to/resources`
   INSTALLS += resources

和:

    resources.path = /target/path
    resources.files += /path/to/resources/*
    resources.files += /path/to/resources/*/*
    resources.files += /path/to/resources/*/*/*
    resources.files += /path/to/resources/*/*/*/*
    INSTALLS += resources

两者都没有我希望的结果。

Answer 1

我是这样做的:

res.path = $$OUT_PWD/targetfolder
res.files = sourcefolder

INSTALLS += res

这将复制 "wherever this qmake script is"/sourcefolder进入 buildfolder/"same sub folder on build dir"/targetfolder
所以你会有 targetfolder/sourcefolder/"all other subfolders and files..."
例子:

#(My .pro file's dir) $$PWD = /mysources/
#(My Build dir)       $$OUT_PWD = /project_build/


extras.path = $$OUT_PWD
extras.files += extras
src.path = $$OUT_PWD
src.files += src

INSTALLS += extras src

将复制 /mysources/extras至 /project_build/extras和 /mysources/src至 /project_build/src