From c74b019ab27b922e4182cc835a970098d84fe5d6 Mon Sep 17 00:00:00 2001
From: Timo Kaufmann <timokau@zoho.com>
Date: Mon, 14 Jan 2019 22:50:27 +0100
Subject: [PATCH] python.pkgs.cypari2: fix build (#53966)

Broken by a typo in f665828fa374580f4b2fd725761d23e18f55e526 causing the
sitePackages path to be wrong.
---
 pkgs/development/python-modules/cypari2/default.nix | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/pkgs/development/python-modules/cypari2/default.nix b/pkgs/development/python-modules/cypari2/default.nix
index 09326ad1a0b..c9f647d77b8 100644
--- a/pkgs/development/python-modules/cypari2/default.nix
+++ b/pkgs/development/python-modules/cypari2/default.nix
@@ -23,8 +23,7 @@ buildPythonPackage rec {
   # That is because while the default install phase succeeds to build the package,
   # it fails to generate the file "auto_paridecl.pxd".
   installPhase = ''
-    mkdir -p "$out/lib/${python.sitePackages}"
-    export PYTHONPATH="$out/lib/${python.sitePackages}:$PYTHONPATH"
+    export PYTHONPATH="$out/${python.sitePackages}:$PYTHONPATH"
 
     # install "." instead of "*.whl"
     ${python.pythonForBuild.pkgs.bootstrapped-pip}/bin/pip install --no-index --prefix=$out --no-cache --build=tmpdir .