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authorKira Bruneau <kira.bruneau@gmail.com>2020-12-13 10:11:45 -0500
committerKira Bruneau <kira.bruneau@gmail.com>2020-12-13 10:20:28 -0500
commit30ec971cebe3fc5790f6f280ac601aaca9fddf81 (patch)
treee3ceb179af0ea0d97c7796f7ba8106cf5ab4b9c7 /pkgs/misc
parent3054057943361c7110571c5492d6b10d3693ceb7 (diff)
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winetricks: skip null dependencies
This can be used to reduce closure size when a wrapper uses a custom
WINE at runtime, or a different wine in PATH.

See pkgs/tools/package-management/protontricks/default.nix
Diffstat (limited to 'pkgs/misc')
-rw-r--r--pkgs/misc/emulators/wine/winetricks.nix3
1 files changed, 2 insertions, 1 deletions
diff --git a/pkgs/misc/emulators/wine/winetricks.nix b/pkgs/misc/emulators/wine/winetricks.nix
index ab183dfd38ee..cfb35a9f9963 100644
--- a/pkgs/misc/emulators/wine/winetricks.nix
+++ b/pkgs/misc/emulators/wine/winetricks.nix
@@ -10,7 +10,8 @@ stdenv.mkDerivation rec {
 
   # coreutils is for sha1sum
   pathAdd = stdenv.lib.concatMapStringsSep ":" (x: x + "/bin")
-    [ wine perl which coreutils zenity curl cabextract unzip p7zip gnused gnugrep bash ];
+    (stdenv.lib.filter (x: x != null)
+      [ wine perl which coreutils zenity curl cabextract unzip p7zip gnused gnugrep bash ]);
 
   makeFlags = [ "PREFIX=$(out)" ];