stan: fix build by not running tests with nonexistent /usr/bin/python (#15968)

8 years ago · 07cfc1553f
parent 8199cda762
commit 07cfc1553f
1 changed files with 3 additions and 2 deletions
--- a/pkgs/development/compilers/cmdstan/default.nix
+++ b/pkgs/development/compilers/cmdstan/default.nix
@ -1,4 +1,4 @@
-{ stdenv, fetchurl }:
+{ stdenv, fetchurl, python }:

 stdenv.mkDerivation rec {
  name = "cmdstan-2.9.0";
@ -10,9 +10,10 @@ stdenv.mkDerivation rec {

  buildFlags = "build";
  enableParallelBuilding = true;
+  nativeBuildInputs = stdenv.lib.optional doCheck python;

  doCheck = true;
-  checkPhase = "./runCmdStanTests.py src/test/interface";
+  checkPhase = "python ./runCmdStanTests.py src/test/interface";  # see #5368

  installPhase = ''
    mkdir -p $out/opt $out/bin