Add Apple Silicon build support for salmon

[mjsteinbaugh]

Work on adding osx-arm64 build support for salmon.

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[mjsteinbaugh]

Hitting build error related to staden on osx-arm64:

09:47:43 �[32mBIOCONDA INFO�[0m (ERR) Invalid configuration `arm64-apple-darwin20.0.0': machine `arm64-apple' not recognized�[0m
09:47:43 �[32mBIOCONDA INFO�[0m (ERR) configure: error: /bin/sh ./config.sub arm64-apple-darwin20.0.0 failed�[0m
09:47:43 �[32mBIOCONDA INFO�[0m (ERR) make[2]: *** [CMakeFiles/libstadenio.dir/build.make:92: libstadenio-prefix/src/libstadenio-stamp/libstadenio-configure] Error 1�[0m
09:47:43 �[32mBIOCONDA INFO�[0m (ERR) make[1]: *** [CMakeFiles/Makefile2:275: CMakeFiles/libstadenio.dir/all] Error 2�[0m
09:47:43 �[32mBIOCONDA INFO�[0m (ERR) make: *** [Makefile:166: all] Error 2�[0m

For reference, here are my install scripts that build staden and salmon on Apple Silicon:

• https://github.com/acidgenomics/koopa/blob/main/lang/bash/include/install/common/shared/staden-io-lib.sh
• https://github.com/acidgenomics/koopa/blob/main/lang/bash/include/install/common/shared/salmon.sh

Alternatively, can import staden_io_lib recipe and then set these CMake args: -DSTADEN_INCLUDE_DIR, -DSTADEN_LIBRARY, -DSTADEN_VERSION. If we switch to this approach, need to build staden for Apple Silicon first. Also note that staden_io_lib recipe is currently outdated and we should bump to 1.15.0 release.

[martin-g]

Alternatively, can import staden_io_lib recipe and then set these CMake args: -DSTADEN_INCLUDE_DIR, -DSTADEN_LIBRARY, -DSTADEN_VERSION. If we switch to this approach, need to build staden for Apple Silicon first. Also note that staden_io_lib recipe is currently outdated and we should bump to 1.15.0 release.

👍🏻

[jmarshall]

See #49490.

[mjsteinbaugh]

Based on #49490 mentioned by @jmarshall , I think the easiest way to update the recipe is to import staden_io_lib as a dependency and then link in CMake build. I can take a look later this week, but if somebody wants to try it out that'd be great!