python3-pynng: New recipe for version 0.8.1

Signed-off-by: Zoltán Böszörményi <[email protected]>

Author: zboszor

recipes-python/pynng/files/pynng-0.8.1-use-shared-nng.patch

@@ -0,0 +1,70 @@
+Upstream-Status: Inappropriate [Yocto specific]
+
+diff -durpN pynng-0.8.1.old/build_pynng.py pynng-0.8.1/build_pynng.py
+--- pynng-0.8.1.old/build_pynng.py	2025-01-13 03:41:51.000000000 +0100
++++ pynng-0.8.1/build_pynng.py	2025-03-06 13:45:53.398035144 +0100
+@@ -29,13 +29,8 @@ if sys.platform == "win32":
+ #    objects = None
+ else:
+     incdirs = ["nng/include"]
+-    objects = [
+-        "./nng/build/libnng.a",
+-        "./mbedtls/prefix/lib/libmbedtls.a",
+-        "./mbedtls/prefix/lib/libmbedx509.a",
+-        "./mbedtls/prefix/lib/libmbedcrypto.a",
+-    ]
+-    libraries = ["pthread"]
++    objects = []
++    libraries = ["nng", "pthread"]
+     machine = os.uname().machine
+     # this is a pretty heuristic... but let's go with it anyway.
+     # it would be better to get linker information from cmake somehow.
+diff -durpN pynng-0.8.1.old/setup.cfg pynng-0.8.1/setup.cfg
+--- pynng-0.8.1.old/setup.cfg	2025-01-13 03:43:01.313147000 +0100
++++ pynng-0.8.1/setup.cfg	2025-03-06 13:46:18.741355762 +0100
+@@ -1,11 +1,3 @@
+-[build_nng]
+-repo = https://github.com/nanomsg/nng
+-rev = v1.6.0
+-
+-[build_mbedtls]
+-repo = https://github.com/ARMmbed/mbedtls.git
+-rev = v3.5.1
+-
+ [build_ext]
+ inplace = 1
+ 
+diff -durpN pynng-0.8.1.old/setup.py pynng-0.8.1/setup.py
+--- pynng-0.8.1.old/setup.py	2025-01-13 03:41:51.000000000 +0100
++++ pynng-0.8.1/setup.py	2025-03-06 13:48:29.218006420 +0100
+@@ -4,12 +4,6 @@ import platform
+ import shutil
+ import sys
+ 
+-if platform.machine() == "i686" and platform.system() == "Linux":
+-    # mbedtls v3.5.1 will not build without these flags on 32-bit linux.
+-    # https://github.com/Mbed-TLS/mbedtls/issues/8334
+-    # this is hopefully going to be fixed in another release.
+-    # There is probably a better way to do this...
+-    os.environ["CFLAGS"] = "-mpclmul -msse2 -maes"
+ from setuptools import Command, setup, find_packages
+ from setuptools.command.build_ext import build_ext
+ 
+@@ -156,8 +150,6 @@ class BuildBuild(build_ext):
+         """
+         Running...
+         """
+-        self.run_command("build_mbedtls")
+-        self.run_command("build_nng")
+ 
+         build_ext.run(self)  # proceed with "normal" build steps
+ 
+@@ -167,8 +159,6 @@ with open("README.md", "r", encoding="ut
+ 
+ setup(
+     cmdclass={
+-        "build_mbedtls": BuildMbedTls,
+-        "build_nng": BuildNng,
+         "build_ext": BuildBuild,
+     },
+     cffi_modules=["build_pynng.py:ffibuilder"],

recipes-python/pynng/python3-pynng_0.8.1.bb

@@ -0,0 +1,20 @@
+SUMMARY = "Networking made simply using nng"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=57ac8de47c94532bc709cda1fe21c1a5"
+
+DEPENDS = " \
+	python3-setuptools-scm-native \
+	python3-cffi-native python3-cmake-native \
+	nng \
+"
+
+inherit pypi python_setuptools_build_meta
+SRC_URI[sha256sum] = "60165f34bdf501885e0acceaeed79bc35a57f3ca3c913cb38c14919b9bd3656f"
+
+SRC_URI += "file://pynng-0.8.1-use-shared-nng.patch"
+
+RDEPENDS:${PN} = " \
+	python3-cffi \
+	python3-sniffio \
+	python3-trio \
+"