[ptxdist] [PATCH 4/5] python3-pydot: new package

[Markus Heidelberg via ptxdist <ptxdist@pengutronix.de>]

DOT graphs can be generated even without the graphviz package,
so this optional dependency could be omitted.

Signed-off-by: Markus Heidelberg <m.heidelberg@cab.de>
---
 rules/python3-pydot.in   | 11 ++++++++
 rules/python3-pydot.make | 57 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 68 insertions(+)
 create mode 100644 rules/python3-pydot.in
 create mode 100644 rules/python3-pydot.make

diff --git a/rules/python3-pydot.in b/rules/python3-pydot.in
new file mode 100644
index 000000000..839765f12
--- /dev/null
+++ b/rules/python3-pydot.in
@@ -0,0 +1,11 @@
+## SECTION=python3
+
+config PYTHON3_PYDOT
+	tristate
+	select HOST_PYTHON3_PYBUILD
+	select HOST_PYTHON3_SETUPTOOLS
+	select PYTHON3
+	select PYTHON3_PYPARSING	if RUNTIME
+	prompt "pydot"
+	help
+	  Pydot is a Python interface to Graphviz and its DOT language.
diff --git a/rules/python3-pydot.make b/rules/python3-pydot.make
new file mode 100644
index 000000000..33d081cc4
--- /dev/null
+++ b/rules/python3-pydot.make
@@ -0,0 +1,57 @@
+# -*-makefile-*-
+#
+# Copyright (C) 2025 by Markus Heidelberg <m.heidelberg@cab.de>
+#
+# For further information about the PTXdist project and license conditions
+# see the README file.
+#
+
+#
+# We provide this package
+#
+PACKAGES-$(PTXCONF_PYTHON3_PYDOT) += python3-pydot
+
+#
+# Paths and names
+#
+PYTHON3_PYDOT_VERSION		:= 4.0.1
+PYTHON3_PYDOT_MD5		:= ca020739825a4d6cc3bfcb57dba08460
+PYTHON3_PYDOT			:= pydot-$(PYTHON3_PYDOT_VERSION)
+PYTHON3_PYDOT_SUFFIX		:= tar.gz
+PYTHON3_PYDOT_URL		:= $(call ptx/mirror-pypi, pydot, $(PYTHON3_PYDOT).$(PYTHON3_PYDOT_SUFFIX))
+PYTHON3_PYDOT_SOURCE		:= $(SRCDIR)/$(PYTHON3_PYDOT).$(PYTHON3_PYDOT_SUFFIX)
+PYTHON3_PYDOT_DIR		:= $(BUILDDIR)/$(PYTHON3_PYDOT)
+PYTHON3_PYDOT_LICENSE		:= MIT AND Python-2.0
+PYTHON3_PYDOT_LICENSE_FILES	:= \
+	file://README.md;startline=252;endline=260;md5=77506fc37df43b60adaca86e24e2e819 \
+	file://pyproject.toml;startline=13;endline=16;md5=856135553b53b2a31192376e7eb8be91 \
+	file://LICENSES/MIT.txt;md5=7dda4e90ded66ab88b86f76169f28663 \
+	file://LICENSES/Python-2.0.txt;md5=a13a605eb35c59f1295e7ad38386132e
+
+# ----------------------------------------------------------------------------
+# Prepare
+# ----------------------------------------------------------------------------
+
+PYTHON3_PYDOT_CONF_TOOL	:= python3
+
+# ----------------------------------------------------------------------------
+# Target-Install
+# ----------------------------------------------------------------------------
+
+$(STATEDIR)/python3-pydot.targetinstall:
+	@$(call targetinfo)
+
+	@$(call install_init, python3-pydot)
+	@$(call install_fixup, python3-pydot,PRIORITY,optional)
+	@$(call install_fixup, python3-pydot,SECTION,base)
+	@$(call install_fixup, python3-pydot,AUTHOR,"Markus Heidelberg <m.heidelberg@cab.de>")
+	@$(call install_fixup, python3-pydot,DESCRIPTION,missing)
+
+	@$(call install_glob, python3-pydot, 0, 0, -, \
+		$(PYTHON3_SITEPACKAGES),, *.py)
+
+	@$(call install_finish, python3-pydot)
+
+	@$(call touch)
+
+# vim: syntax=make
-- 
2.43.0