From: Stuart Prescott <stuart@debian.org>
Date: Sun, 19 Jul 2026 02:42:56 +0000 (+1000)
Subject: Add versioned dependencies to python3-dev
X-Git-Tag: archive/raspbian/6.11.2-2+rpi1^2~21
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=1a676541f8e0079db99d1267846d15a75daae381;p=pyside6.git

Add versioned dependencies to python3-dev

Closes: #1141467
---

diff --git a/debian/control b/debian/control
index e17aac02..455d48c0 100644
--- a/debian/control
+++ b/debian/control
@@ -138,9 +138,9 @@ Section: libdevel
 Architecture: any
 Depends:
  libshiboken6-py3-6.10 (= ${binary:Version}),
- python3-dev,
  shiboken6 (= ${source:Version}),
  ${misc:Depends},
+ ${pyside6:python3-default-dev},
  ${shlibs:Depends},
 Description: CPython bindings generator for C++ libraries (development files)
  Shiboken6 is a bindings generator for C++ libraries that outputs CPython
@@ -192,6 +192,7 @@ Section: devel
 Depends:
  python3-pyside6.qtcore,
  ${misc:Depends},
+ ${pyside6:python3-default-dev},
  ${python3:Depends},
  ${shlibs:Depends},
 Description: development tools for PySide6 (lupdate)
diff --git a/debian/rules b/debian/rules
index 02c49b57..36436952 100755
--- a/debian/rules
+++ b/debian/rules
@@ -30,6 +30,10 @@ PYBUILD_BUILD_ARGS = --skip-packaging --verbose-build
 PYBUILD_BUILD_ARGS += --parallel=$(or $(DEB_BUILD_OPTION_PARALLEL),$(DEB_BUILD_OPTION_PARALLEL),1)
 PYBUILD_INSTALL_ARGS = --reuse-build --verbose-build
 
+# default Python interpreter (and the next version) for dependencies
+PYVER := $(shell py3versions -d -v)
+NEXTPYVER := $(shell echo $(PYVER) | awk 'BEGIN{FS="." }{print $$1 "." $$2 + 1}')
+
 ## Package compilation options
 
 # 1. if sccache is installed then use it
@@ -136,3 +140,12 @@ else
 		--test-args '{interpreter} testrunner.py test --buildno=-1'
 endif
 endif
+
+
+execute_before_dh_gencontrol:
+	# Generate a versioned dependency on python3-dev that matches the
+	# current default Python interpreter only. These -dev packages rely
+	# on `python3` as a command and point at the versioned paths to the
+	# headers for that specific version
+	echo "pyside6:python3-default-dev=python3-dev (>= $(PYVER)), python3-dev (<< $(NEXTPYVER)~)" >> debian/libshiboken6-dev.substvars
+	echo "pyside6:python3-default-dev=python3-dev (>= $(PYVER)), python3-dev (<< $(NEXTPYVER)~)" >> debian/pyside6-tools.substvars