From 1fdbaec0bbb37f3b96f0955809b8fcb1393ae3cb Mon Sep 17 00:00:00 2001
From: Sizhe Zhao <prc.zhao@outlook.com>
Date: Thu, 1 Jan 2026 16:52:57 +0800
Subject: [PATCH] python3Packages.blis: 1.3.0 -> 1.3.3

---
 .../python-modules/blis/default.nix           | 24 +++++++++++++++----
 1 file changed, 19 insertions(+), 5 deletions(-)

diff --git a/pkgs/development/python-modules/blis/default.nix b/pkgs/development/python-modules/blis/default.nix
index c77191f806f3..27777bd680b9 100644
--- a/pkgs/development/python-modules/blis/default.nix
+++ b/pkgs/development/python-modules/blis/default.nix
@@ -3,6 +3,7 @@
   stdenv,
   buildPythonPackage,
   fetchFromGitHub,
+  fetchpatch2,
 
   # build-system
   setuptools,
@@ -21,16 +22,24 @@
 
 buildPythonPackage rec {
   pname = "blis";
-  version = "1.3.0";
+  version = "1.3.3";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "explosion";
     repo = "cython-blis";
     tag = "release-v${version}";
-    hash = "sha256-mSIfFjnLhPLqSNLHMS5gTeAmqmNfXpcbyH7ejv4YgQU=";
+    hash = "sha256-CCy5vYjj4pCOfpKSEjdHsA6XTW7Wl3UVN8FHUsAhmVk=";
   };
 
+  patches = [
+    # TODO: remove after next update
+    (fetchpatch2 {
+      url = "https://github.com/explosion/cython-blis/commit/1498af063ea924e2e2334a3f5ab49ae1a66a8648.patch?full_index=1";
+      hash = "sha256-zl+xIoYVjf13La53ocrL0ztx48sdJfWN1Y6px6Hgf9Q=";
+    })
+  ];
+
   build-system = [
     setuptools
     cython
@@ -45,9 +54,14 @@ buildPythonPackage rec {
         # error: [Errno 2] No such file or directory: '/build/source/blis/_src/make/linux-cortexa57.jsonl'
         (stdenv.hostPlatform.isLinux && stdenv.hostPlatform.isAarch64)
 
-        # clang: error: unknown argument '-mavx512pf'; did you mean '-mavx512f'?
-        # Patching blis/_src/config/knl/make_defs.mk to remove the said flag does not work
-        || (stdenv.hostPlatform.isDarwin && stdenv.hostPlatform.isx86_64)
+        # cc1: error: bad value ‘knl’ for ‘-march=’ switch
+        # https://gcc.gnu.org/gcc-15/changes.html#x86
+        || (
+          stdenv.hostPlatform.isLinux
+          && stdenv.hostPlatform.isx86_64
+          && stdenv.cc.isGNU
+          && lib.versionAtLeast stdenv.cc.version "15"
+        )
       )
       {
         BLIS_ARCH = "generic";