[Debichem-devel] Bug#1113359: openmm: FTBFS with CMake 4

roehling at debian.org roehling at debian.org
Mon Sep 1 00:01:52 BST 2025 

Source: openmm
Version: 8.1.2+dfsg-11
Severity: serious
User: cmake at packages.debian.org
Usertags: cmake-4
Tags: ftbfs, forky, sid

Dear maintainer,

During a test rebuild for CMake 4, openmm failed to rebuild.

Log Summary:
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[...]
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/openmm-8.1.2+dfsg
//Install .so files without execute permission.
CMAKE_INSTALL_SO_NO_EXE:INTERNAL=1
//ADVANCED property for variable: CMAKE_LINKER
CMAKE_LINKER-ADVANCED:INTERNAL=1
//Name of CMakeLists files to read
CMAKE_LIST_FILE_NAME:INTERNAL=CMakeLists.txt
//ADVANCED property for variable: CMAKE_MAKE_PROGRAM
CMAKE_MAKE_PROGRAM-ADVANCED:INTERNAL=1
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CMAKE_MODULE_LINKER_FLAGS-ADVANCED:INTERNAL=1
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CMAKE_MODULE_LINKER_FLAGS_DEBUG-ADVANCED:INTERNAL=1
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CMAKE_MODULE_LINKER_FLAGS_MINSIZEREL-ADVANCED:INTERNAL=1
//ADVANCED property for variable: CMAKE_MODULE_LINKER_FLAGS_RELEASE
CMAKE_MODULE_LINKER_FLAGS_RELEASE-ADVANCED:INTERNAL=1
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CMAKE_MODULE_LINKER_FLAGS_RELWITHDEBINFO-ADVANCED:INTERNAL=1
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CMAKE_NM-ADVANCED:INTERNAL=1
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CMAKE_NUMBER_OF_MAKEFILES:INTERNAL=31
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CMAKE_OBJCOPY-ADVANCED:INTERNAL=1
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CMAKE_OBJDUMP-ADVANCED:INTERNAL=1
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CMAKE_PLATFORM_INFO_INITIALIZED:INTERNAL=1
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CMAKE_RANLIB-ADVANCED:INTERNAL=1
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CMAKE_READELF-ADVANCED:INTERNAL=1
//Path to CMake installation.
CMAKE_ROOT:INTERNAL=/usr/share/cmake-4.1
//ADVANCED property for variable: CMAKE_SHARED_LINKER_FLAGS
CMAKE_SHARED_LINKER_FLAGS-ADVANCED:INTERNAL=1
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CMAKE_SHARED_LINKER_FLAGS_DEBUG-ADVANCED:INTERNAL=1
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CMAKE_STATIC_LINKER_FLAGS-ADVANCED:INTERNAL=1
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CMAKE_STATIC_LINKER_FLAGS_MINSIZEREL-ADVANCED:INTERNAL=1
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CMAKE_STATIC_LINKER_FLAGS_RELEASE-ADVANCED:INTERNAL=1
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CMAKE_STATIC_LINKER_FLAGS_RELWITHDEBINFO-ADVANCED:INTERNAL=1
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CMAKE_STRIP-ADVANCED:INTERNAL=1
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CMAKE_TAPI-ADVANCED:INTERNAL=1
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CMAKE_UNAME:INTERNAL=/usr/bin/uname
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DART_TESTING_TIMEOUT-ADVANCED:INTERNAL=1
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//ADVANCED property for variable: DOXYGEN_EXECUTABLE
DOXYGEN_EXECUTABLE-ADVANCED:INTERNAL=0
//Single output directory for building all executables.
EXECUTABLE_OUTPUT_PATH:INTERNAL=/build/reproducible-path/openmm-8.1.2+dfsg/obj-aarch64-linux-gnu
//Details about finding Doxygen
FIND_PACKAGE_MESSAGE_DETAILS_Doxygen:INTERNAL=[/usr/bin/doxygen][found components: doxygen missing components: dot][v1.9.8()]
//Details about finding PythonInterp
FIND_PACKAGE_MESSAGE_DETAILS_PythonInterp:INTERNAL=[/usr/bin/python3][v3.13.7()]
//ADVANCED property for variable: GUNZIPCOMMAND
GUNZIPCOMMAND-ADVANCED:INTERNAL=1
//ADVANCED property for variable: JAVACOMMAND
JAVACOMMAND-ADVANCED:INTERNAL=1
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LIBRARY_OUTPUT_PATH:INTERNAL=/build/reproducible-path/openmm-8.1.2+dfsg/obj-aarch64-linux-gnu
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MAKECOMMAND-ADVANCED:INTERNAL=1
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MEMORYCHECK_SUPPRESSIONS_FILE-ADVANCED:INTERNAL=1
//ADVANCED property for variable: OPENCL_INCLUDE_DIR
OPENCL_INCLUDE_DIR-ADVANCED:INTERNAL=0
//ADVANCED property for variable: OPENCL_LIBRARY
OPENCL_LIBRARY-ADVANCED:INTERNAL=0
//ADVANCED property for variable: OPENMM_BUILD_CPU_TESTS
OPENMM_BUILD_CPU_TESTS-ADVANCED:INTERNAL=1
//ADVANCED property for variable: OPENMM_BUILD_REFERENCE_TESTS
OPENMM_BUILD_REFERENCE_TESTS-ADVANCED:INTERNAL=1
//ADVANCED property for variable: OPENMM_BUILD_SERIALIZATION_TESTS
OPENMM_BUILD_SERIALIZATION_TESTS-ADVANCED:INTERNAL=1
//ADVANCED property for variable: OPENMM_PYTHON_STAGING_DIR
OPENMM_PYTHON_STAGING_DIR-ADVANCED:INTERNAL=1
//ADVANCED property for variable: OPENMM_PYTHON_USER_INSTALL
OPENMM_PYTHON_USER_INSTALL-ADVANCED:INTERNAL=1
//ADVANCED property for variable: OPENMM_VERSION
OPENMM_VERSION-ADVANCED:INTERNAL=1
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PYTHON_EXECUTABLE-ADVANCED:INTERNAL=0
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//Result of TRY_COMPILE
compile_result_unused:INTERNAL=FALSE

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 -DCMAKE_VERBOSE_MAKEFILE=ON "-DCMAKE_C_FLAGS_RELEASE=-g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/openmm-8.1.2+dfsg=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fopenmp-simd -DSIMDE_ENABLE_OPENMP" "-DCMAKE_CXX_FLAGS_RELEASE=-g -O2 -ffile-prefix-map=/build/reproducible-path/openmm-8.1.2+dfsg=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -fopenmp-simd -DSIMDE_ENABLE_OPENMP" "-DCMAKE_SHARED_LINKER_FLAGS_RELEASE=-Wl,-z,relro -Wl,--as-needed" -DCMAKE_BUILD_RPATH_USE_ORIGIN=ON -DCMAKE_BUILD_TYPE=Release -DOPENMM_BUILD_SERIALIZATION_SUPPORT=ON -DOPENMM_BUILD_C_AND_FORTRAN_WRAPPERS=OFF -DOPENMM_BUILD_OPENCL_TESTS=OFF .. returned exit code 1
make[1]: *** [debian/rules:75: override_dh_auto_configure] Error 2
make[1]: Leaving directory '/build/reproducible-path/openmm-8.1.2+dfsg'
make: *** [debian/rules:72: binary] Error 2
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
--------------------------------------------------------------------------------
Build finished at 2025-08-30T11:45:59Z

-------------------------------------------------------------------------------

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/2406209/

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/154348/

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

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