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Use lib.optionalString for postInstall

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This commit is contained in:
Doron Behar 2019-10-05 08:15:16 +03:00
parent f9391a2ca8
commit cf6dd6cc0c
1 changed files with 2 additions and 2 deletions
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4
pkgs/development/libraries/gaia/default.nix
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@ -66,11 +66,11 @@ stdenv.mkDerivation rec {
++ lib.optionals (cyclopsSupport) [ "--with-cyclops" ] ++ lib.optionals (cyclopsSupport) [ "--with-cyclops" ]
; ;
# only gaiafusion is a python executable that needs patchShebangs # only gaiafusion is a python executable that needs patchShebangs
postInstall = (if pythonSupport then '' postInstall = lib.optionalString ''
# We can't use patchShebangs because it will use bare bones $python/bin/python # We can't use patchShebangs because it will use bare bones $python/bin/python
# and we need a python environment with pyyaml # and we need a python environment with pyyaml
wrapProgram $out/bin/gaiafusion --prefix PYTHONPATH : $out/${python.sitePackages}:${pythonEnv}/${python.sitePackages} wrapProgram $out/bin/gaiafusion --prefix PYTHONPATH : $out/${python.sitePackages}:${pythonEnv}/${python.sitePackages}
'' else ""); '';
meta = with lib; { meta = with lib; {
homepage = "https://github.com/MTG/gaia"; homepage = "https://github.com/MTG/gaia";