diff options
| -rw-r--r-- | pkgs/development/python-modules/m2crypto/default.nix | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/pkgs/development/python-modules/m2crypto/default.nix b/pkgs/development/python-modules/m2crypto/default.nix index ae2e7b87ded1..00d23b854030 100644 --- a/pkgs/development/python-modules/m2crypto/default.nix +++ b/pkgs/development/python-modules/m2crypto/default.nix @@ -32,10 +32,14 @@ buildPythonPackage rec { parameterized ]; - env.NIX_CFLAGS_COMPILE = lib.optionalString stdenv.isDarwin (toString [ - "-Wno-error=implicit-function-declaration" - "-Wno-error=incompatible-pointer-types" - ]); + env = { + NIX_CFLAGS_COMPILE = lib.optionalString stdenv.isDarwin (toString [ + "-Wno-error=implicit-function-declaration" + "-Wno-error=incompatible-pointer-types" + ]); + } // lib.optionalAttrs (stdenv.hostPlatform != stdenv.buildPlatform) { + CPP = "${stdenv.cc.targetPrefix}cpp"; + }; nativeCheckInputs = [ pytestCheckHook |