Fix error in Makefile

[jsturdy]

Dependent objects were not being built, e.g., amc.o was built, but not amc/ttc.o. As such, they were not being triggered by the shared object rule that was designed to add them to the amc.so shared object.

Description

Modify the .so pattern rule to do a .SECONDEXPANSION and dynamically include all object files matching the stem, e.g., the rule will build this automatically based on

$(PackageLibDir)/%.so: $$(filter $$(PackageObjectDir)/$$*$$(pc).o, $(TargetObjects))

expanding into

lib/amc.so: amc.o amc/ttc.o amc/daq.o amc/sca.o

Types of changes

• [x] Bug fix (non-breaking change which fixes an issue)

Motivation and Context

Compartmentalized objects to simplify code were not being included into the associated shared object.

How Has This Been Tested?

Tested on rebased Reed--Muller branch; compiles as expected, symbols are properly linked

Screenshots (if appropriate):

Checklist:

• [ ] My code follows the code style of this project.
• [ ] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.
• [ ] I have added tests to cover my changes.
• [ ] All new and existing tests passed.

[jsturdy]

I need one more change here, as optohybrid is not listed as a dependency of vfat3, but vfat3 needs broadcastReadLocal which is coming from optohybrid