From 98e9d6b707db6f1504b456bcf4b31ea2a24fb023 Mon Sep 17 00:00:00 2001
From: phaer <phaer@phaer.org>
Date: Tue, 24 Feb 2026 14:10:15 +0100
Subject: [PATCH] python3Packages.sqlcipher3: fix build by removing conan build
 dependency

Upstream added conan to pyproject.toml's build-system requires. Conan
is used to fetch OpenSSL at build time for CI wheel builds, but is
unnecessary in nixpkgs since OpenSSL is provided via buildInputs. The
setup.py already handles missing conan gracefully.
---
 pkgs/development/python-modules/sqlcipher3/default.nix | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/pkgs/development/python-modules/sqlcipher3/default.nix b/pkgs/development/python-modules/sqlcipher3/default.nix
index 397b01d0e767..b4e4bfcd6787 100644
--- a/pkgs/development/python-modules/sqlcipher3/default.nix
+++ b/pkgs/development/python-modules/sqlcipher3/default.nix
@@ -19,6 +19,14 @@ buildPythonPackage {
     hash = "sha256-orZ1KJuoiJ84liWiHzoB8f8VmlUbW4j7qP2S2g4COAo=";
   };
 
+  postPatch = ''
+    # Remove conan from build dependencies; it is used upstream to fetch
+    # OpenSSL at build time, but we provide it via buildInputs instead.
+    # setup.py already handles the missing conan case gracefully.
+    substituteInPlace pyproject.toml \
+      --replace-fail '"conan>=2.0",' ""
+  '';
+
   build-system = [
     setuptools
   ];