e2fsprogs: check if e2scrub_all_cron exists

doesn’t exist on macos
2019-04-26 21:55:07 -04:00
parent eaf153b17e
commit 2522f58b0e
1 changed files with 3 additions and 1 deletions
@@ -39,7 +39,9 @@ stdenv.mkDerivation rec {

  postInstall = ''
    # avoid cycle between outputs
-    mv $out/lib/${pname}/e2scrub_all_cron $bin/bin/
+    if [ -f $out/lib/${pname}/e2scrub_all_cron ]; then
+      mv $out/lib/${pname}/e2scrub_all_cron $bin/bin/
+    fi
  '';

  enableParallelBuilding = true;