Your message dated Mon, 26 Oct 2026 07:35:04 +0000
with message-id <[email protected]>
and subject line Bug#1148465: fixed in openbabel 3.2.0+dfsg-2
has caused the Debian Bug report #1148465,
regarding openbabel: builds only against the default Python version
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact [email protected]
immediately.)
--
1148465: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1148465
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: src:openbabel
Version: 3.2.0+dfsg-1
User: [email protected]
Usertags: python3.15
Tags: patch, ftbfs, forky, sid
Severity: important
Hi!
While rebuilding the python related packages against the Python 3.15rc2
version we found that openbabel only builds against the default Python
version.
This is a problem because it doesn't build the module for Python 3.15,
making packages that depend on it also unable to build for Python 3.15
(for example python-emmet-core).
To fix this, I've made a change that makes openbabel build against all
supported Python versions.
I've applied the fix in the sandbox [1] to verify that both openbabel
and the packages that depend on it build successfully. Please consider
applying the patch to support the upcoming 3.15 version.
Setting the severity to important for now. Once Python 3.15 is released,
it will be added to python3-defaults and this bug will become release
critical.
Happy hacking,
[1]: https://debusine.debian.net/debian/r-python-python3.15/
--
"Can you imagine what I would do if I could do all I can?" -- Sun Tzu
Saludos /\/\ /\ >< `/
diff --git a/debian/changelog b/debian/changelog
index 7c6a99d28..374b70963 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+openbabel (3.2.0+dfsg-1.1) UNRELEASED; urgency=medium
+
+ * Non-maintainer upload.
+ * Build python extensions for all supported python3 versions.
+
+ -- Maximiliano Curia <[email protected]> Fri, 18 Sep 2026 10:20:00 +0200
+
openbabel (3.2.0+dfsg-1) unstable; urgency=medium
* Upload to unstable
diff --git a/debian/control b/debian/control
index 9be254797..3b4ae39d1 100644
--- a/debian/control
+++ b/debian/control
@@ -22,7 +22,7 @@ Build-Depends: cmake,
libxml2-dev,
pkgconf,
python3-all,
- python3-dev,
+ python3-all-dev,
python3-setuptools,
rapidjson-dev,
swig,
diff --git a/debian/rules b/debian/rules
index 664aae696..902d39ba4 100755
--- a/debian/rules
+++ b/debian/rules
@@ -1,6 +1,7 @@
#!/usr/bin/make -f
--include /usr/share/python3/python.mk
+include /usr/share/dpkg/architecture.mk
+include /usr/share/dpkg/buildtools.mk
DEB_BUILD_PARALLEL ?= $(shell guess_concurrency --require-mem 16G)
export PYBUILD_TEST_ARGS=-n $(DEB_BUILD_PARALLEL)
@@ -16,6 +17,7 @@ export LDFLAGS := $(shell dpkg-buildflags --get LDFLAGS)
DH_AUTO_CONFIGURE_OPTS := -DCMAKE_BUILD_TYPE=None \
-DLIB_SUFFIX=/$(DEB_HOST_MULTIARCH) \
-DPYTHON_BINDINGS=ON -DPYTHON_EXECUTABLE=/usr/bin/python3 \
+ -DPYTHON_INSTDIR=/usr/lib/python3/dist-packages \
-DPERL_BINDINGS=ON \
-DOBPERL_INSTALLDIRS=vendor \
-DRUN_SWIG=ON \
@@ -36,9 +38,26 @@ override_dh_auto_configure:
override_dh_auto_build:
dh_auto_build
make -C $(CURDIR)/builddir docs
+ mkdir -p $(CURDIR)/builddir/scripts
+ for pyversion in $(PYVERS); do \
+ pyinclude=$$(python$$pyversion -c "import sysconfig; print(sysconfig.get_path('include'))"); \
+ extsuffix=$$(python$$pyversion -c "import sysconfig; print(sysconfig.get_config_var('EXT_SUFFIX'))"); \
+ $(CXX) $(CXXFLAGS) $(CPPFLAGS) -fPIC -shared \
+ -I$(CURDIR)/include -I$(CURDIR)/builddir/include -I/usr/include/eigen3 -I$$pyinclude \
+ -Wno-deprecated-declarations \
+ $(CURDIR)/scripts/python/openbabel/openbabel-python.cpp \
+ -o $(CURDIR)/builddir/scripts/_openbabel$$extsuffix \
+ $(LDFLAGS) -L$(CURDIR)/builddir/lib/$(DEB_HOST_MULTIARCH) -L$(CURDIR)/builddir/lib -lopenbabel; \
+ done
override_dh_auto_install:
dh_auto_install
+ rm -f $(CURDIR)/debian/tmp/usr/lib/python3/dist-packages/openbabel/_openbabel.so
+ for pyversion in $(PYVERS); do \
+ extsuffix=$$(python$$pyversion -c "import sysconfig; print(sysconfig.get_config_var('EXT_SUFFIX'))"); \
+ install -m 0644 $(CURDIR)/builddir/scripts/_openbabel$$extsuffix \
+ $(CURDIR)/debian/tmp/usr/lib/python3/dist-packages/openbabel/; \
+ done
mkdir --parents $(CURDIR)/debian/tmp/$(PERL_ARCHLIB)
mv debian/tmp/usr/lib/$(DEB_HOST_MULTIARCH)/auto debian/tmp/usr/lib/$(DEB_HOST_MULTIARCH)/Chemistry \
$(CURDIR)/debian/tmp/$(PERL_ARCHLIB)
diff --git a/debian/tests/control b/debian/tests/control
index 9fd0b8bc5..316f90bc0 100644
--- a/debian/tests/control
+++ b/debian/tests/control
@@ -1,6 +1,7 @@
Tests: python3
Depends:
@,
+ python3-all
Restrictions:
allow-stderr,
rw-build-tree,
diff --git a/debian/tests/python3 b/debian/tests/python3
index 823e85705..b9f2faf53 100644
--- a/debian/tests/python3
+++ b/debian/tests/python3
@@ -6,46 +6,48 @@ sed -i 's/"\.\."/"\/usr"/' test/testbabel.py
arch=$(dpkg --print-architecture)
fails=
-for TEST in test/test*.py
-do
- fail_on_failure=true
- case $TEST in
- test/testroundtrip.py)
- # timesout?
- echo "Skipping ${TEST} ..."
- continue;;
- test/testdistgeom.py)
- # timesout and exhausts memory
- echo "Skipping ${TEST} ..."
- continue;;
- test/testbindings.py)
- case "$arch" in
- amd64)
- true;;
- *)
- fail_on_failure=false;;
- esac;;
- test/testsym.py)
- # on most/all non-amd64 architecture it fails
- # if it finishes at all, it takes a very long time
- # on worker13, the test takes 1000 times longer than on other amd64 hosts
- echo "Skipping ${TEST} ..."
- continue;;
- test/testobconv_writers.py)
- case "$arch" in arm64|i386|ppc64el|s390x)
- fail_on_failure=false;;
- esac;;
- esac
- echo "Running ${TEST} ..."
- if python3 ${TEST}; then
- :
- else
- if [ $fail_on_failure = "false" ] ; then
- echo "Ignoring ${TEST} on $arch ..."
- else
- fails="$fails $TEST"
- fi
- fi
+for pyversion in $(py3versions -s); do
+ for TEST in test/test*.py
+ do
+ fail_on_failure=true
+ case $TEST in
+ test/testroundtrip.py)
+ # timesout?
+ echo "Skipping ${TEST} ..."
+ continue;;
+ test/testdistgeom.py)
+ # timesout and exhausts memory
+ echo "Skipping ${TEST} ..."
+ continue;;
+ test/testbindings.py)
+ case "$arch" in
+ amd64)
+ true;;
+ *)
+ fail_on_failure=false;;
+ esac;;
+ test/testsym.py)
+ # on most/all non-amd64 architecture it fails
+ # if it finishes at all, it takes a very long time
+ # on worker13, the test takes 1000 times longer than on other amd64 hosts
+ echo "Skipping ${TEST} ..."
+ continue;;
+ test/testobconv_writers.py)
+ case "$arch" in arm64|i386|ppc64el|s390x)
+ fail_on_failure=false;;
+ esac;;
+ esac
+ echo "Running ${TEST} with ${pyversion} ..."
+ if ${pyversion} ${TEST}; then
+ :
+ else
+ if [ $fail_on_failure = "false" ] ; then
+ echo "Ignoring ${TEST} on $arch with ${pyversion} ..."
+ else
+ fails="$fails ${TEST}(${pyversion})"
+ fi
+ fi
+ done
done
if [ -n "$fails" ]; then
--- End Message ---
--- Begin Message ---
Source: openbabel
Source-Version: 3.2.0+dfsg-2
Done: Andrius Merkys <[email protected]>
We believe that the bug you reported is fixed in the latest version of
openbabel, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Andrius Merkys <[email protected]> (supplier of updated openbabel package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Mon, 26 Oct 2026 03:11:19 -0400
Source: openbabel
Architecture: source
Version: 3.2.0+dfsg-2
Distribution: unstable
Urgency: medium
Maintainer: Debichem Team <[email protected]>
Changed-By: Andrius Merkys <[email protected]>
Closes: 1148465
Changes:
openbabel (3.2.0+dfsg-2) unstable; urgency=medium
.
* Build python extensions for all supported python3 versions
(Closes: #1148465). Thanks Maximiliano Curia
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