proj: fix build on Hydra (x86_64-darwin) (#146494)

authored by Sandro and committed by GitHub c125359b 8ea3df51

+5
+5
pkgs/development/libraries/proj/default.nix
··· 42 42 "-DRUN_NETWORK_DEPENDENT_TESTS=OFF" 43 43 ]; 44 44 45 + preCheck = '' 46 + export HOME=$TMPDIR 47 + export TMP=$TMPDIR 48 + ''; 49 + 45 50 doCheck = true; 46 51 47 52 meta = with lib; {