Your message dated Thu, 20 Nov 2025 18:05:32 +0000
with message-id <[email protected]>
and subject line Bug#1113328: fixed in nlopt 2.7.1-7.1
has caused the Debian Bug report #1113328,
regarding nlopt: FTBFS with CMake 4
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.)
--
1113328: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1113328
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Source: nlopt
Version: 2.7.1-6
Severity: serious
User: [email protected]
Usertags: cmake-4
Tags: ftbfs, forky, sid
Dear maintainer,
During a test rebuild for CMake 4, nlopt failed to rebuild.
Log Summary:
-------------------------------------------------------------------------------
[...]
python3-nlopt deb python optional arch=any
Checksums-Sha1:
a27c2383250e98b194b4a3edc4a41dc7f2c341c1 2044180 nlopt_2.7.1.orig.tar.gz
39258f942070eb6ddccdde92c06a420ef0cd5c30 15140 nlopt_2.7.1-6.debian.tar.xz
Checksums-Sha256:
db88232fa5cef0ff6e39943fc63ab6074208831dc0031cf1545f6ecd31ae2a1a 2044180
nlopt_2.7.1.orig.tar.gz
aab1403b5a5aaf53014d2e7dd2f638e28730f9a51b12ea77ae6326a0f51fc431 15140
nlopt_2.7.1-6.debian.tar.xz
Files:
ed1a3000a1c8c248d51df126dfcfaa78 2044180 nlopt_2.7.1.orig.tar.gz
c56a21c2c3faf587203ccec283e67559 15140 nlopt_2.7.1-6.debian.tar.xz
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dpkg-source: warning: cannot verify inline signature for ./nlopt_2.7.1-6.dsc:
no acceptable signature found
dpkg-source: info: extracting nlopt in /build/reproducible-path/nlopt-2.7.1
dpkg-source: info: unpacking nlopt_2.7.1.orig.tar.gz
dpkg-source: info: unpacking nlopt_2.7.1-6.debian.tar.xz
dpkg-source: info: using patch list from debian/patches/series
dpkg-source: info: applying set_cxx_soname.patch
dpkg-source: info: applying docs_skip_mdx_math.patch
dpkg-source: info: applying fix-octave-install-path.patch
dpkg-source: info: applying octave-private-libraries.patch
dpkg-source: info: applying mkdocs-1.3.patch
dpkg-source: info: applying python3.13.patch
Check disk space
----------------
Sufficient free space for build
User Environment
----------------
APT_CONFIG=/var/lib/sbuild/apt.conf
HOME=/sbuild-nonexistent
LANG=C.UTF-8
LC_ALL=C.UTF-8
LOGNAME=sbuild
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
SHELL=/bin/sh
USER=sbuild
dpkg-buildpackage
-----------------
Command: dpkg-buildpackage --sanitize-env -us -uc -b
dpkg-buildpackage: info: source package nlopt
dpkg-buildpackage: info: source version 2.7.1-6
dpkg-buildpackage: info: source distribution unstable
dpkg-buildpackage: info: source changed by Stefano Rivera <[email protected]>
dpkg-source --before-build .
dpkg-buildpackage: info: host architecture arm64
debian/rules clean
dh clean --buildsystem=cmake --with python3
dh_auto_clean -O--buildsystem=cmake
dh_autoreconf_clean -O--buildsystem=cmake
dh_clean -O--buildsystem=cmake
debian/rules binary
dh binary --buildsystem=cmake --with python3
dh_update_autotools_config -O--buildsystem=cmake
dh_autoreconf -O--buildsystem=cmake
debian/rules override_dh_auto_configure
make[1]: Entering directory '/build/reproducible-path/nlopt-2.7.1'
py3versions: no X-Python3-Version in control file, using supported versions
dh_auto_configure -a -- -DNLOPT_FORTRAN=ON
-DPYTHON_EXECUTABLE:FILEPATH=/usr/bin/python3.13 -DCMAKE_SKIP_INSTALL_RPATH=TRUE
cd obj-aarch64-linux-gnu && DEB_PYTHON_INSTALL_LAYOUT=deb
PKG_CONFIG=/usr/bin/pkg-config cmake -DCMAKE_INSTALL_PREFIX=/usr
-DCMAKE_BUILD_TYPE=None -DCMAKE_INSTALL_SYSCONFDIR=/etc
-DCMAKE_INSTALL_LOCALSTATEDIR=/var -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=ON
-DCMAKE_FIND_USE_PACKAGE_REGISTRY=OFF
-DCMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY=ON
-DFETCHCONTENT_FULLY_DISCONNECTED=ON -DCMAKE_INSTALL_RUNSTATEDIR=/run
-DCMAKE_SKIP_INSTALL_ALL_DEPENDENCY=ON "-GUnix Makefiles"
-DCMAKE_VERBOSE_MAKEFILE=ON -DCMAKE_INSTALL_LIBDIR=lib/aarch64-linux-gnu
-DNLOPT_FORTRAN=ON -DPYTHON_EXECUTABLE:FILEPATH=/usr/bin/python3.13
-DCMAKE_SKIP_INSTALL_RPATH=TRUE ..
CMake Error at CMakeLists.txt:15 (cmake_minimum_required):
Compatibility with CMake < 3.5 has been removed from CMake.
Update the VERSION argument <min> value. Or, use the <min>...<max> syntax
to tell CMake that the project requires at least <min> but has been updated
to work with policies introduced by <max> or earlier.
Or, add -DCMAKE_POLICY_VERSION_MINIMUM=3.5 to try configuring anyway.
-- Configuring incomplete, errors occurred!
cd obj-aarch64-linux-gnu && tail -v -n \+0 CMakeCache.txt
==> CMakeCache.txt <==
# This is the CMakeCache file.
# For build in directory:
/build/reproducible-path/nlopt-2.7.1/obj-aarch64-linux-gnu
# It was generated by CMake: /usr/bin/cmake
# You can edit this file to change values found and used by cmake.
# If you do not want to change any of the values, simply exit the editor.
# If you do want to change a value, simply edit, save, and exit the editor.
# The syntax for the file is as follows:
# KEY:TYPE=VALUE
# KEY is the name of a variable in the cache.
# TYPE is a hint to GUIs for the type of VALUE, DO NOT EDIT TYPE!.
# VALUE is the current value for the KEY.
########################
# EXTERNAL cache entries
########################
//No help, variable specified on the command line.
CMAKE_BUILD_TYPE:UNINITIALIZED=None
//No help, variable specified on the command line.
CMAKE_EXPORT_NO_PACKAGE_REGISTRY:UNINITIALIZED=ON
//No help, variable specified on the command line.
CMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY:UNINITIALIZED=ON
//Value Computed by CMake.
CMAKE_FIND_PACKAGE_REDIRECTS_DIR:STATIC=/build/reproducible-path/nlopt-2.7.1/obj-aarch64-linux-gnu/CMakeFiles/pkgRedirects
//No help, variable specified on the command line.
CMAKE_FIND_USE_PACKAGE_REGISTRY:UNINITIALIZED=OFF
//No help, variable specified on the command line.
CMAKE_INSTALL_LIBDIR:UNINITIALIZED=lib/aarch64-linux-gnu
//No help, variable specified on the command line.
CMAKE_INSTALL_LOCALSTATEDIR:UNINITIALIZED=/var
//No help, variable specified on the command line.
CMAKE_INSTALL_PREFIX:UNINITIALIZED=/usr
//No help, variable specified on the command line.
CMAKE_INSTALL_RUNSTATEDIR:UNINITIALIZED=/run
//No help, variable specified on the command line.
CMAKE_INSTALL_SYSCONFDIR:UNINITIALIZED=/etc
//No help, variable specified on the command line.
CMAKE_SKIP_INSTALL_ALL_DEPENDENCY:UNINITIALIZED=ON
//No help, variable specified on the command line.
CMAKE_SKIP_INSTALL_RPATH:UNINITIALIZED=TRUE
//No help, variable specified on the command line.
CMAKE_VERBOSE_MAKEFILE:UNINITIALIZED=ON
//No help, variable specified on the command line.
FETCHCONTENT_FULLY_DISCONNECTED:UNINITIALIZED=ON
//No help, variable specified on the command line.
NLOPT_FORTRAN:UNINITIALIZED=ON
//No help, variable specified on the command line.
PYTHON_EXECUTABLE:FILEPATH=/usr/bin/python3.13
########################
# INTERNAL cache entries
########################
//This is the directory where this CMakeCache.txt was created
CMAKE_CACHEFILE_DIR:INTERNAL=/build/reproducible-path/nlopt-2.7.1/obj-aarch64-linux-gnu
//Major version of cmake used to create the current loaded cache
CMAKE_CACHE_MAJOR_VERSION:INTERNAL=4
//Minor version of cmake used to create the current loaded cache
CMAKE_CACHE_MINOR_VERSION:INTERNAL=1
//Patch version of cmake used to create the current loaded cache
CMAKE_CACHE_PATCH_VERSION:INTERNAL=1
//Path to CMake executable.
CMAKE_COMMAND:INTERNAL=/usr/bin/cmake
//Path to cpack program executable.
CMAKE_CPACK_COMMAND:INTERNAL=/usr/bin/cpack
//Path to ctest program executable.
CMAKE_CTEST_COMMAND:INTERNAL=/usr/bin/ctest
//Name of external makefile project generator.
CMAKE_EXTRA_GENERATOR:INTERNAL=
//Name of generator.
CMAKE_GENERATOR:INTERNAL=Unix Makefiles
//Generator instance identifier.
CMAKE_GENERATOR_INSTANCE:INTERNAL=
//Name of generator platform.
CMAKE_GENERATOR_PLATFORM:INTERNAL=
//Name of generator toolset.
CMAKE_GENERATOR_TOOLSET:INTERNAL=
//Source directory with the top level CMakeLists.txt file for this
// project
CMAKE_HOME_DIRECTORY:INTERNAL=/build/reproducible-path/nlopt-2.7.1
//Name of CMakeLists files to read
CMAKE_LIST_FILE_NAME:INTERNAL=CMakeLists.txt
//number of local generators
CMAKE_NUMBER_OF_MAKEFILES:INTERNAL=1
//Path to CMake installation.
CMAKE_ROOT:INTERNAL=/usr/share/cmake-4.1
dh_auto_configure: error: cd obj-aarch64-linux-gnu &&
DEB_PYTHON_INSTALL_LAYOUT=deb PKG_CONFIG=/usr/bin/pkg-config cmake
-DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=None
-DCMAKE_INSTALL_SYSCONFDIR=/etc -DCMAKE_INSTALL_LOCALSTATEDIR=/var
-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=ON -DCMAKE_FIND_USE_PACKAGE_REGISTRY=OFF
-DCMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY=ON
-DFETCHCONTENT_FULLY_DISCONNECTED=ON -DCMAKE_INSTALL_RUNSTATEDIR=/run
-DCMAKE_SKIP_INSTALL_ALL_DEPENDENCY=ON "-GUnix Makefiles"
-DCMAKE_VERBOSE_MAKEFILE=ON -DCMAKE_INSTALL_LIBDIR=lib/aarch64-linux-gnu
-DNLOPT_FORTRAN=ON -DPYTHON_EXECUTABLE:FILEPATH=/usr/bin/python3.13
-DCMAKE_SKIP_INSTALL_RPATH=TRUE .. returned exit code 1
make[1]: *** [debian/rules:15: override_dh_auto_configure] Error 2
make[1]: Leaving directory '/build/reproducible-path/nlopt-2.7.1'
make: *** [debian/rules:12: binary] Error 2
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
--------------------------------------------------------------------------------
Build finished at 2025-08-30T09:53:15Z
-------------------------------------------------------------------------------
The above is just how the build ends and not necessarily the most relevant part.
If required, the full build log is available here (for the next 30 days):
https://debusine.debian.net/artifact/2405438/
The most likely cause of build failures is the removed backwards compatibility
for
CMake versions earlier than 3.5. You can find additional information in my
debian-devel announcement:
https://lists.debian.org/debian-devel/2025/04/msg00310.html
About the archive rebuild: The build was made on debusine.debian.net,
using sbuild.
You can find the build task here:
https://debusine.debian.net/work-request/154235/
If this is really a bug in one of the build-depends, please use
reassign and affects, so that this is still visible in the BTS web
page for this package.
Thanks,
Timo
--- End Message ---
--- Begin Message ---
Source: nlopt
Source-Version: 2.7.1-7.1
Done: Christoph Berg <[email protected]>
We believe that the bug you reported is fixed in the latest version of
nlopt, 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.
Christoph Berg <[email protected]> (supplier of updated nlopt 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: Thu, 20 Nov 2025 17:30:24 +0000
Source: nlopt
Architecture: source
Version: 2.7.1-7.1
Distribution: unstable
Urgency: medium
Maintainer: Debian Science Maintainers
<[email protected]>
Changed-By: Christoph Berg <[email protected]>
Closes: 1113328
Changes:
nlopt (2.7.1-7.1) unstable; urgency=medium
.
* Non-maintainer upload.
* Fix compatibility with cmake 4. (Closes: #1113328)
Checksums-Sha1:
57295556d335eed045113aef39051e6e5fbc47dc 2628 nlopt_2.7.1-7.1.dsc
de0ef4f3d5a5dfdf62ceb6ced6ecf41fd76aaf7b 15700 nlopt_2.7.1-7.1.debian.tar.xz
Checksums-Sha256:
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nlopt_2.7.1-7.1.dsc
f9b5d610db56a6644dbdf709a4cfaf2a9267bb6ea83a798da7843a583a046f83 15700
nlopt_2.7.1-7.1.debian.tar.xz
Files:
910c79b4206719fbd09b4d9577efe74a 2628 math optional nlopt_2.7.1-7.1.dsc
94954b389ac1a5f5e4c38a1e822f1806 15700 math optional
nlopt_2.7.1-7.1.debian.tar.xz
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