[ptxdist] [PATCH 5/5] python3-grpcio: New package

[Lars Alex Pedersen <lapeddk@gmail.com>]

Add python3 gRPC support using build system dependencies.

Signed-off-by: Lars Alex Pedersen <lapeddk@gmail.com>
---
 rules/python3-grpcio.in   | 26 ++++++++++++++++
 rules/python3-grpcio.make | 64 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 90 insertions(+)
 create mode 100644 rules/python3-grpcio.in
 create mode 100644 rules/python3-grpcio.make

diff --git a/rules/python3-grpcio.in b/rules/python3-grpcio.in
new file mode 100644
index 000000000..d02e51b36
--- /dev/null
+++ b/rules/python3-grpcio.in
@@ -0,0 +1,26 @@
+## SECTION=python3
+
+config PYTHON3_GRPCIO
+	tristate
+	select HOST_PYTHON3_SETUPTOOLS
+	select HOST_CYTHON3
+	select PYTHON3_PROTOBUF
+	select PYTHON3_TYPING_EXTENSIONS
+	select ABSEIL_CPP
+	select ABSEIL_CPP_SHARED_LIB
+	select C_ARES
+	select GCCLIBS_CXX
+	select GCCLIBS_GCC_S
+	select LIBC_DL
+	select LIBC_M
+	select LIBC_PTHREAD
+	select LIBC_RT
+	select OPENSSL
+	select PYTHON3
+	select RE2
+	select ZLIB
+	prompt "grpcio"
+	help
+	  Package for gRPC Python
+
+# vim: ft=kconfig tw=80
diff --git a/rules/python3-grpcio.make b/rules/python3-grpcio.make
new file mode 100644
index 000000000..941583c31
--- /dev/null
+++ b/rules/python3-grpcio.make
@@ -0,0 +1,64 @@
+# -*-makefile-*-
+#
+# Copyright (C) 2026 by Lars Pedersen <lapeddk@gmail.com>
+#
+# For further information about the PTXdist project and license conditions
+# see the README file.
+#
+
+#
+# We provide this package
+#
+PACKAGES-$(PTXCONF_PYTHON3_GRPCIO) += python3-grpcio
+
+#
+# Paths and names
+#
+PYTHON3_GRPCIO_VERSION		:= 1.78.0
+PYTHON3_GRPCIO_MD5		:= 51c345912f45715610f9c93cbf5ab82b
+PYTHON3_GRPCIO			:= grpcio-$(PYTHON3_GRPCIO_VERSION)
+PYTHON3_GRPCIO_SUFFIX		:= tar.gz
+PYTHON3_GRPCIO_URL		:= $(call ptx/mirror-pypi, grpcio, $(PYTHON3_GRPCIO).$(PYTHON3_GRPCIO_SUFFIX))
+PYTHON3_GRPCIO_SOURCE		:= $(SRCDIR)/$(PYTHON3_GRPCIO).$(PYTHON3_GRPCIO_SUFFIX)
+PYTHON3_GRPCIO_DIR		:= $(BUILDDIR)/$(PYTHON3_GRPCIO)
+PYTHON3_GRPCIO_LICENSE		:= BSD-3-Clause AND Apache-2.0 AND MPL-2.0
+PYTHON3_GRPCIO_LICENSE_FILES	:= \
+	file://LICENSE;md5=731e401b36f8077ae0c134b59be5c906
+
+# ----------------------------------------------------------------------------
+# Prepare
+# ----------------------------------------------------------------------------
+
+PYTHON3_GRPCIO_CONF_TOOL	:= python3
+PYTHON3_GRPCIO_CONF_ENV		= $(CROSS_ENV) \
+	GRPC_PYTHON_BUILD_SYSTEM_OPENSSL=True \
+	GRPC_PYTHON_BUILD_SYSTEM_ZLIB=True \
+	GRPC_PYTHON_BUILD_SYSTEM_CARES=True \
+	GRPC_PYTHON_BUILD_SYSTEM_RE2=True \
+	GRPC_PYTHON_BUILD_SYSTEM_ABSL=True \
+	GRPC_PYTHON_BUILD_WITH_STATIC_LIBSTDCXX=False \
+	GRPC_PYTHON_USE_PREBUILT_GRPC_CORE=False \
+	GRPC_PYTHON_ENABLE_CYTHON_TRACING=False \
+	GRPC_PYTHON_ENABLE_DOCUMENTATION_BUILD=False
+
+# ----------------------------------------------------------------------------
+# Target-Install
+# ----------------------------------------------------------------------------
+
+$(STATEDIR)/python3-grpcio.targetinstall:
+	@$(call targetinfo)
+
+	@$(call install_init, python3-grpcio)
+	@$(call install_fixup, python3-grpcio,PRIORITY,optional)
+	@$(call install_fixup, python3-grpcio,SECTION,base)
+	@$(call install_fixup, python3-grpcio,AUTHOR,"Lars Pedersen <lapeddk@gmail.com>")
+	@$(call install_fixup, python3-grpcio,DESCRIPTION,missing)
+
+	@$(call install_glob, python3-grpcio, 0, 0, -, \
+		$(PYTHON3_SITEPACKAGES),, *.py)
+
+	@$(call install_finish, python3-grpcio)
+
+	@$(call touch)
+
+# vim: ft=make
-- 
2.53.0