Bug Fixes

[laurenchilutti]

Description

In PR #22 I accidentally introduced a few bugs. This PR should address those.

1. the -DHAVE_GETTID flag should only be added to FMS compiles for GAEA, so we moved it to the entvironment files.
2. A copy/paste error when I added some new lines in intel.mk and gnu.mk related to libyaml. I correct that here
3. My if statement in MAKE_libFMS that woud set the variable USE_YAML was not working as expected and is fixed.

Fixes # (issue)

How Has This Been Tested?

Tested on Gaea, Orion, and the cloud

Checklist:

Please check all whether they apply or not

• [x] My code follows the style guidelines of this project
• [x] I have performed a self-review of my own code
• [x] I have commented my code, particularly in hard-to-understand areas
• [x] I have made corresponding changes to the documentation
• [x] My changes generate no new warnings
• [x] Any dependent changes have been merged and published in downstream modules

[JosephMouallem]

Compilation is OK now, no issues on Orion