bundle.cmake: What happens to APPS_LINK_LIBS?

[han-so1omon]

The apps link libs aren't passed to the custom_target in bundle.cmake as far as I can tell. My evidence for this is that the string 'APPS_LINK_LIBS' appears once in the bundle.cmake file (in the set(multiValueArgs) function). This differs from the LINUX_LIB and LINUX_APP functions in the linux_app.cmake, which do link the link libs with the app. As such, I don't think that I can simply link a library with the linux app using QURT_BUNDLE().

[han-so1omon]

The Linux and QURT side apps compile and link when using the alternative method of compiling each side individually. The discrepancy may have to do with the lack of a CMake Toolchain specified for the Linux-side under the Makefile paradigm specified in the helloworld example.

[mcharleb]

@han-so1omon The typical use with bundle was to make a DSP lib (that is really a DSP app) that only needed a simple ARM app to invoke it. This is likely an oversight because not bundle target ever required additional libs for the ARM target. I will have a look.