[LTP] [PATCH 1/3] open_posix_testsuite/generate-makefiles.sh: Avoid inconsistencies with make version

[Cyril Hrubis]

Hi!
Patchset pushed, thanks.

Also it looks like the wildcard used to be sorted but they removed that
in a few make versions and nobody knows why:

https://stackoverflow.com/questions/40558385/gnu-make-wildcard-no-longer-gives-sorted-output-is-there-any-control-switch

-- 
Cyril Hrubis
chrubis@suse.cz