Ensure SBOM FreeType version is set correctly for system and bundled settings

[andrew-m-leonard]

Fixes #3493

Determines what type of FreeType build it was "system" or "bundled", then look for the freetype.h from that freetype installation/openjdk bundle, to determine the FREETYPE_MAJOR,MINOR,PATCH

[sxa]

Will this still pick up things properly in the case where we are pulling a version from git?
Other than checking that (and a personal hatred of using bash arrays) this LGTM (Not looked in explicit detail, but I trust that you've tested it, and I really want this in before the October release cycle!)

[andrew-m-leonard]

Will this still pick up things properly in the case where we are pulling a version from git? Other than checking that (and a personal hatred of using bash arrays) this LGTM (Not looked in explicit detail, but I trust that you've tested it, and I really want this in before the October release cycle!)

@sxa Yes, works for all.. the FREETYPE_CFLAGS gets pointed at by autoconf to either the cloned freetype includes, or the system installed one...

[sxa]

Based on my earlier question and this:

!= is correct, the comment is missleading, i've changed it jdk8 can only be system jdk-11+ supports bundled or system

do we have builds where we are building freetype from a downloaded source? Approving regardless ...

[andrew-m-leonard]

Based on my earlier question and this:

!= is correct, the comment is missleading, i've changed it jdk8 can only be system jdk-11+ supports bundled or system

do we have builds where we are building freetype from a downloaded source? Approving regardless ...

@sxa Yes jdk8u, Windows & Mac