CDEPS was not incorporating SourceMods

[jedwards4b]

Description of changes

CDEPS build was not incorporating files from the SourceMods file path. This fixes that issue by searching the cdeps relevent directories in SourceMods.

Specific notes

Contributors other than yourself, if any:

CMEPS Issues Fixed (include github issue #):

Are there dependencies on other component PRs

• CIME (list)
• CMEPS (list)

Are changes expected to change answers?

• bit for bit
• different at roundoff level
• more substantial

Any User Interface Changes (namelist or namelist defaults changes)?

• Yes
• No

Testing performed:

• (required) aux_cdeps
  • machines and compilers: cheyenne intel, ALL PASS
  • details (e.g. failed tests):
• (optional) CESM prealpha test
  • machines and compilers
  • details (e.g. failed tests):

Hashes used for testing:

• CIME
  • repository to check out: https://github.com/ESCOMP/CESM.git
  • branch: master
  • hash:4961a210a03
• CMEPS
  • repository to check out: https://github.com/ESCOMP/CESM.git
  • branch:master
  • hash:cmeps0.13.15
• CESM
  • repository to check out: https://github.com/ESCOMP/CESM.git
  • branch:
  • hash: