From 5a75ed470aab43ac1f91392e9440558e2b751f08 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gonzalo=20Tornar=C3=ADa?= <tornaria@cmat.edu.uy>
Date: Wed, 19 Jul 2023 21:04:33 -0300
Subject: [PATCH] python3-pplpy: patch and rebuild for Cython 3

---
 ...8537fa7ea061ebb8d5131b1e23673eaf741d.patch | 22 ++++++++++++++++++
 .../patches/cython3-legacy.patch              | 23 +++++++++++++++++++
 srcpkgs/python3-pplpy/template                |  2 +-
 3 files changed, 46 insertions(+), 1 deletion(-)
 create mode 100644 srcpkgs/python3-pplpy/patches/aaa28537fa7ea061ebb8d5131b1e23673eaf741d.patch
 create mode 100644 srcpkgs/python3-pplpy/patches/cython3-legacy.patch

diff --git a/srcpkgs/python3-pplpy/patches/aaa28537fa7ea061ebb8d5131b1e23673eaf741d.patch b/srcpkgs/python3-pplpy/patches/aaa28537fa7ea061ebb8d5131b1e23673eaf741d.patch
new file mode 100644
index 00000000000000..21bc2a5214df43
--- /dev/null
+++ b/srcpkgs/python3-pplpy/patches/aaa28537fa7ea061ebb8d5131b1e23673eaf741d.patch
@@ -0,0 +1,22 @@
+From aaa28537fa7ea061ebb8d5131b1e23673eaf741d Mon Sep 17 00:00:00 2001
+From: Matthias Koeppe <mkoeppe@math.ucdavis.edu>
+Date: Sun, 31 Jul 2022 12:39:34 -0700
+Subject: [PATCH] ppl/bit_arrays.pxd: Use relative cimport
+
+---
+ ppl/bit_arrays.pxd | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/ppl/bit_arrays.pxd b/ppl/bit_arrays.pxd
+index eb57434..145a978 100644
+--- a/ppl/bit_arrays.pxd
++++ b/ppl/bit_arrays.pxd
+@@ -1,4 +1,4 @@
+-from ppl_decl cimport *
++from .ppl_decl cimport *
+ 
+ cdef class Bit_Row(object):
+     cdef PPL_Bit_Row *thisptr
+-- 
+GitLab
+
diff --git a/srcpkgs/python3-pplpy/patches/cython3-legacy.patch b/srcpkgs/python3-pplpy/patches/cython3-legacy.patch
new file mode 100644
index 00000000000000..e00b99f8c5f2e0
--- /dev/null
+++ b/srcpkgs/python3-pplpy/patches/cython3-legacy.patch
@@ -0,0 +1,23 @@
+commit e6f3e66154138ce3e31e803e74b8c71787c70acc
+Author: Gonzalo Tornaría <tornaria@cmat.edu.uy>
+Date:   Wed Jul 19 20:47:52 2023 -0300
+
+    cython3 support using legacy directives
+
+diff --git a/setup.py b/setup.py
+index 13d543b..55dcd34 100755
+--- a/setup.py
++++ b/setup.py
+@@ -38,7 +38,11 @@ class build_ext(_build_ext):
+         self.extensions[:] = cythonize(
+             self.extensions,
+             include_path=sys.path,
+-            compiler_directives={'embedsignature': True})
++            compiler_directives={
++                'embedsignature': True,
++                'legacy_implicit_noexcept': True,
++                'c_api_binop_methods': True,
++                })
+ 
+         _build_ext.run(self)
+ 
diff --git a/srcpkgs/python3-pplpy/template b/srcpkgs/python3-pplpy/template
index 67139ff96031fb..6023c63f879825 100644
--- a/srcpkgs/python3-pplpy/template
+++ b/srcpkgs/python3-pplpy/template
@@ -1,7 +1,7 @@
 # Template file for 'python3-pplpy'
 pkgname=python3-pplpy
 version=0.8.7
-revision=3
+revision=4
 build_style=python3-module
 hostmakedepends="python3-setuptools python3-Cython"
 makedepends="python3-cysignals python3-gmpy2 python3-devel gmp-devel