diff options
Diffstat (limited to 'pkgs/games/build-support')
| -rw-r--r-- | pkgs/games/build-support/build-game.nix | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/pkgs/games/build-support/build-game.nix b/pkgs/games/build-support/build-game.nix index ea97d72a..b06537c5 100644 --- a/pkgs/games/build-support/build-game.nix +++ b/pkgs/games/build-support/build-game.nix @@ -30,12 +30,11 @@ buildSandbox (stdenv.mkDerivation ({ setSourceRoot = '' popd &> /dev/null '' + lib.optionalString (setSourceRoot == "") '' - unpackedFiles="$(find "$name" -mindepth 1 -maxdepth 1 -print)" - if [ $(echo "$unpackedFiles" | wc -l) -gt 1 ]; then - sourceRoot="$name" - else - sourceRoot="$name/''${unpackedFiles##*/}" - fi + sourceRoot="$(find "$name" -type d -exec sh -c ' + ndirs="$(find "$1" -mindepth 1 -maxdepth 1 -type d -printf x | wc -m)" + nelse="$(find "$1" -mindepth 1 -maxdepth 1 ! -type d -printf x | wc -m)" + ! [ "$ndirs" -eq 1 -a "$nelse" -eq 0 ] + ' -- {} \; -print -quit)" ''; runtimeDependencies = let |