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-rw-r--r--nixpkgs/pkgs/development/python-modules/pyvips/default.nix4
1 files changed, 4 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/pyvips/default.nix b/nixpkgs/pkgs/development/python-modules/pyvips/default.nix
index 07af9047fe18..70272d54ac8d 100644
--- a/nixpkgs/pkgs/development/python-modules/pyvips/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyvips/default.nix
@@ -29,6 +29,10 @@ buildPythonPackage rec {
 
   propagatedBuildInputs = [ cffi ];
 
+  env = lib.optionalAttrs stdenv.cc.isClang {
+    NIX_CFLAGS_COMPILE = "-Wno-error=incompatible-function-pointer-types";
+  };
+
   nativeCheckInputs = [ pytestCheckHook ];
 
   postPatch = ''