1 files changed, 19 insertions, 0 deletions
diff --git a/pkgs/development/python-modules/pypdfium2/default.nix b/pkgs/development/python-modules/pypdfium2/default.nix
index 933302eb81e3..66cdf166a6fb 100644
--- a/pkgs/development/python-modules/pypdfium2/default.nix
+++ b/pkgs/development/python-modules/pypdfium2/default.nix
@@ -1,4 +1,5 @@
 {
+  stdenv,
   lib,
   pkgs,
   buildPythonPackage,
@@ -9,6 +10,9 @@
   numpy,
   pillow,
   pytestCheckHook,
+  removeReferencesTo,
+  python,
+  replaceVars,
 }:
 
 let
@@ -37,6 +41,12 @@ let
       hash = "sha256-3JA7cW/xaEj/DxMHEypROwrKGo7EwUEcipRqALTvydw=";
     };
 
+    patches = [
+      (replaceVars ./fix-cc-detection.patch {
+        cc = "${stdenv.cc.targetPrefix}cc";
+      })
+    ];
+
     build-system = [
       setuptools-scm
     ];
@@ -62,6 +72,10 @@ buildPythonPackage rec {
     setuptools-scm
   ];
 
+  nativeBuildInputs = [
+    removeReferencesTo
+  ];
+
   propagatedBuildInputs = [
     pdfium-binaries
   ];
@@ -104,6 +118,11 @@ buildPythonPackage rec {
     '';
   env.PDFIUM_PLATFORM = "system:${pdfiumVersion}";
 
+  # Remove references to stdenv in comments.
+  postInstall = ''
+    remove-references-to -t ${stdenv.cc.cc} $out/${python.sitePackages}/pypdfium2_raw/bindings.py
+  '';
+
   nativeCheckInputs = [
     numpy
     pillow