Daniel Engberg 34f60d8986 math/manifold: Improve port
* Use upstream release archive
* Define LICENSE_FILE
* Clean up "make test" related parts
* Only extract samples dir on request (reduces I/O)
* Respect C/CXX flags set by framework
* Adjust Makefile layout to follow Porters Handbook more closely
  and the tree overall

PR:		292089
Approved by:	blanket (just fix it)
2026-01-17 19:32:01 +01:00
..
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