Support multiple public header insead signle public search path

100mango · 2021-10-22T08:35:46.544Z

In Swift Package Manager， we only can support a single public search path:

publicHeadersPath
The path to the directory containing public headers of a C-family target.

   .target(
            name: "iOS",
            dependencies: ["fmt"],
            publicHeadersPath: "include")

But in many cases, our public headers are not in the same directory。

In GYP ( Generate Your Projects), we can accomplish this by:

       'mac_framework_headers': [
                '<!@(python ../script/glob.py ../iOS/Sources/Generation *.h)',
		'../CrossPlatform/Sources/Code/platform/usecase/Base/UseCaseDef.hpp',
		'../iOS/Sources/Code/XXX.h',
		'../iOS/Sources/Code/XXXX.h',
            ],

So how do we expose these headers together in SPM? Thanks a lot.