Allow removal of text loggers from build with CMake variable.

[nabcouwer]

Allow removal of text loggers from build with CMake variable. Otherwise build fails if FW_ENABLE_TEXT_LOGGING == 0.

Originating Project/Creator	JPL COLDArm / Neil Abcouwer
Affected Component	Build Process
Affected Architectures(s)	Any
Related Issue(s)	n/a
Has Unit Tests (y/n)	n/a
Builds Without Errors (y/n)	y
Unit Tests Pass (y/n)	n/a
Documentation Included (y/n)	n

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Change Description

In https://github.com/nasa/fprime/blob/devel/Svc/CMakeLists.txt , move adding of Text Logger components into a if (NOT FPRIME_DISABLE_TEXT_LOGGERS) conditional.

Rationale

If FW_ENABLE_TEXT_LOGGING is set to 0 (

fprime/config/FpConfig.hpp

Line 290 in 401c142

#define FW_ENABLE_TEXT_LOGGING 1 //!< Indicates whether text logging is turned on

) , the text logger components, ActiveTextLogger and PassiveConsoleTextLogger, will fail to build, as will the entire build.

Now, deployments that wish to set FW_ENABLE_TEXT_LOGGING to 0 can add FPRIME_DISABLE_TEXT_LOGGERS = 1 to their CMakeLists to prevent the adding of these components.

Testing/Review Recommendations

None

Future Work

There may be a more desirable way to do this.

[LeStarch]

This is exactly the way I'd disable these from the build. Two comments:

1. Add an option in cmake/Options.cmake this makes the switch formal, and allows you to set a default.
2. Our other switches are named in the positive. e.g. FPRIME_ENABLE_TEXT_LOGGERS with an appropriate default.

[nabcouwer]

@LeStarch , thanks for the feedback, changes made.

[LeStarch]

This is great! I'll let CI run and merge when it passes!