[Debian-med-packaging] Bug#1117754: libleidenalg: FTBFS: Could not find a configuration file for package "igraph" that is compatible with requested version "0.10".

Fri Oct 10 17:27:22 BST 2025

Package: src:libleidenalg
Version: 0.11.1-2
Severity: serious
Tags: ftbfs forky sid

Dear maintainer:

During a rebuild of all packages in unstable, this package failed to build.

Below you will find the last part of the build log (probably the most
relevant part, but not necessarily). If required, the full build log
is available here:

https://people.debian.org/~sanvila/build-logs/202510/

About the archive rebuild: The build was made on virtual machines from AWS,
using sbuild and a reduced chroot with only build-essential packages.

If you cannot reproduce the bug please contact me privately, as I
am willing to provide ssh access to a virtual machine where the bug is
fully reproducible.

If this is really a bug in one of the build-depends, please use
reassign and add an affects on src:libleidenalg, so that this is still
visible in the BTS web page for this package.

Thanks.

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[...]
 debian/rules clean
dh clean
   dh_clean
 debian/rules binary
dh binary
   dh_update_autotools_config
   dh_autoreconf
   dh_auto_configure
	cd obj-x86_64-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/x86_64-linux-gnu ..
-- Version number from vcpkg.json: 0.11.1
-- The C compiler identification is GNU 15.2.0
-- The CXX compiler identification is GNU 15.2.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped

[... snipped ...]

CMAKE_VERBOSE_MAKEFILE:BOOL=ON

//Enable to build Debian packages
CPACK_BINARY_DEB:BOOL=OFF

//Enable to build FreeBSD packages
CPACK_BINARY_FREEBSD:BOOL=OFF

//Enable to build IFW packages
CPACK_BINARY_IFW:BOOL=OFF

//Enable to build NSIS packages
CPACK_BINARY_NSIS:BOOL=OFF

//Enable to build RPM packages
CPACK_BINARY_RPM:BOOL=OFF

//Enable to build STGZ packages
CPACK_BINARY_STGZ:BOOL=ON

//Enable to build TBZ2 packages
CPACK_BINARY_TBZ2:BOOL=OFF

//Enable to build TGZ packages
CPACK_BINARY_TGZ:BOOL=ON

//Enable to build TXZ packages
CPACK_BINARY_TXZ:BOOL=OFF

//Enable to build TZ packages
CPACK_BINARY_TZ:BOOL=ON

//No help, variable specified on the command line.
FETCHCONTENT_FULLY_DISCONNECTED:UNINITIALIZED=ON

//Git command line client
GIT_EXECUTABLE:FILEPATH=GIT_EXECUTABLE-NOTFOUND

//The directory containing a CMake configuration file for igraph.
igraph_DIR:PATH=igraph_DIR-NOTFOUND

//Value Computed by CMake
libleidenalg_BINARY_DIR:STATIC=/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu

//Value Computed by CMake
libleidenalg_IS_TOP_LEVEL:STATIC=ON

//Value Computed by CMake
libleidenalg_SOURCE_DIR:STATIC=/<<PKGBUILDDIR>>

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dh_auto_configure: error: cd obj-x86_64-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/x86_64-linux-gnu .. returned exit code 1
make: *** [debian/rules:10: binary] Error 2
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
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