Remove Cython files to regenerate them

aiohttp-3.8.1-unbundle-llhttp.patch

@@ -1,19 +1,31 @@
-diff -Naur aiohttp-3.8.1-original/aiohttp/_http_parser.c aiohttp-3.8.1/aiohttp/_http_parser.c
---- aiohttp-3.8.1-original/aiohttp/_http_parser.c	2021-11-14 15:05:16.000000000 -0500
-+++ aiohttp-3.8.1/aiohttp/_http_parser.c	2021-12-24 14:10:29.592094322 -0500
-@@ -620,7 +620,7 @@
- #include "pythread.h"
- #include <limits.h>
- #include <stdint.h>
--#include "../vendor/llhttp/build/llhttp.h"
-+#include "llhttp.h"
- #include "_find_header.h"
- #ifdef _OPENMP
- #include <omp.h>
-diff -Naur aiohttp-3.8.1-original/setup.py aiohttp-3.8.1/setup.py
---- aiohttp-3.8.1-original/setup.py	2021-11-14 15:05:00.000000000 -0500
-+++ aiohttp-3.8.1/setup.py	2021-12-24 14:10:00.781760798 -0500
-@@ -33,12 +33,8 @@
+From 04c7dcc0461852f83c079955612453c2a7672ec1 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Tom=C3=A1=C5=A1=20Hrn=C4=8Diar?= <thrnciar@redhat.com>
+Date: Wed, 16 Feb 2022 13:57:57 +0100
+Subject: [PATCH] unbundle llhttp
+
+---
+ aiohttp/_cparser.pxd | 2 +-
+ setup.py             | 6 +-----
+ 2 files changed, 2 insertions(+), 6 deletions(-)
+
+diff --git a/aiohttp/_cparser.pxd b/aiohttp/_cparser.pxd
+index 165dd61..49055d6 100644
+--- a/aiohttp/_cparser.pxd
++++ b/aiohttp/_cparser.pxd
+@@ -10,7 +10,7 @@ from libc.stdint cimport (
+ )
+ 
+ 
+-cdef extern from "../vendor/llhttp/build/llhttp.h":
++cdef extern from "llhttp.h":
+ 
+     struct llhttp__internal_s:
+         int32_t _index
+diff --git a/setup.py b/setup.py
+index 3843680..bf4837a 100644
+--- a/setup.py
++++ b/setup.py
+@@ -33,12 +33,8 @@ extensions = [
          [
              "aiohttp/_http_parser.c",
              "aiohttp/_find_header.c",
@@ -27,3 +39,6 @@ diff -Naur aiohttp-3.8.1-original/setup.py aiohttp-3.8.1/setup.py
      ),
      Extension("aiohttp._helpers", ["aiohttp/_helpers.c"]),
      Extension("aiohttp._http_writer", ["aiohttp/_http_writer.c"]),
+-- 
+2.33.1
+

python-aiohttp.spec

@@ -72,8 +72,13 @@ with middlewares and pluggable routing.
 rm -rvf vendor/llhttp
 # Disable test coverage reports
 sed -r -i '/--cov=/d' setup.cfg
+# Remove files generated by Cython to regenerate them
+rm $(grep -rl '/\* Generated by Cython')
 
 %build
+# Recreate removed Cython files using a command extracted from the Makefile.
+# We don't run make directly, as it pip-installs Cython.
+cython -3 aiohttp/*.pyx -I aiohttp
 %py3_build
 
 %install