LLEXT: build libraries #19657

Job	Run time
LP64-WIP	4m 8s
manifest-check	48s
build-windows (imx8 imx8x imx8m imx8ulp)	8m 34s
build-linux (mnfst, imx8 imx8x imx8m imx8ulp)	6m 30s
build-windows (mtl)	6m 12s
build-linux (mnfst, mtl)	5m 36s
build-windows (tgl tgl-h)	6m 39s
build-linux (mnfst, lnl)	4m 46s
build-windows (-d, mtl)	6m 11s
build-linux (mnfst, ptl)	5m 41s
build-linux (mnfst, tgl tgl-h)	5m 49s
build-linux (zmain, imx8 imx8x imx8m imx8ulp)	6m 38s
build-linux (zmain, mtl)	4m 42s
build-linux (zmain, lnl)	4m 34s
build-linux (zmain, ptl)	4m 37s
build-linux (zmain, tgl tgl-h)	5m 46s
build-linux (-d, mnfst, mtl)	5m 23s
build-linux (mnfst, --all)	14m 19s
compare-linux-win	26s
	1h 47m 19s

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