get_directory_property()
get_directory_property
Get a property of DIRECTORY
scope.
get_directory_property(<variable> [DIRECTORY <dir>] <prop-name>)
Store a property of directory scope in the named variable. If the property is not defined the empty-string is returned. The DIRECTORY
argument specifies another directory from which to retrieve the property value. The specified directory must have already been traversed by CMake.
get_directory_property(<variable> [DIRECTORY <dir>] DEFINITION <var-name>)
Get a variable definition from a directory. This form is useful to get a variable definition from another directory.
See also the more general 登录查看完整内容