141 FTBFS packages on i386 without patch
bb_1.3rc1-13249d [B][L][T] 
btfs_3.1-1130d [B][L][T] 
cantor_4:25.04.2-3125d [B][L][T] 
dpaste_0.4.0-135d [B][L][T]#1044272 - dpaste: Fails to build source after successful build
fp-units-win_3.2.2+dfsg-46249d [B][L][T]#1105331 - fp-units-win: FTBFS with make --shuffle=reverse: make[1]: *** fpcsrc/rtl: No such file or directory. Stop.
genomicsdb_1.5.5-280d [B][L][T]#1092841 - genomicsdb: FTBFS with fmtlib 11.1
lmms_1.2.2+dfsg1-6249d [B][L][T]#1048292 - lmms: Fails to build source after successful build
#1113238 - lmms: FTBFS with CMake 4
odr-dabmod_3.0.1+ds-199d [B][L][T] 
openjdk-11-jre-dcevm_11.0.15+1-1249d [B][L][T]#1115230 - openjdk-11-jre-dcevm: FTBFS with glibc 2.42 due to conflict with the newly added uabs function
openturns_1.26-47d [B][L][T] 
vienna-rna_2.7.0+dfsg-191d [B][L][T] 
calf_0.90.6-22d [B][L][T] 
chafa_1.18.0-110d [B][L][T]#1118365 - chafa: FTBFS on i386
g-golf_0.8.2-255d [B][L][T] 
golang-github-awslabs-soci-snapshotter_0.4.1-5208d [B][L][T] 
haskell-zip_2.0.1-289d [B][L][T] 
hepmc3_3.1.2-2.1249d [B][L][T]#1049185 - hepmc3: Fails to build source after successful build
#1064556 - hepmc3: FTBFS on i386: 86% tests passed, 2 tests failed out of 14
#1112989 - hepmc3: FTBFS with CMake 4
libobject-pad-perl_0.823-18d [B][L][T]#1121148 - libobject-pad-perl: ftbfs on i386
mgmt_0.0.26.git.2024.10.25.85e1d6c0e8-4249d [B][L][T] 
rust-apr-sys_0.2.1-152d [B][L][T] 
appstream-generator_0.10.1-1.128d [B][L][T] 
dtkdeclarative_5.7.12-1109d [B][L][T] 
ensmallen_3.10.0-167d [B][L][T] 
gitlab-ci-multi-runner_14.10.1-1868d [B][L][T]#1033480 - gitlab-ci-multi-runner: FTBFS on 32 bit archs: src/gitlab.com/gitlab-org/gitlab-runner/common/buildtest/masking.go:48:32: cannot use math.MaxInt64 (untyped int constant 9223372036854775807) as int value in argument to buf.Bytes (overflows)
#1080062 - gitlab-ci-multi-runner FTBFS: go install fails mysteriously
hugo_0.153.0-11d [B][L][T] 
megaglest_3.13.0-10.164d [B][L][T]#1116296 - megaglest: FTBFS on i386: killed with signal TERM after 150 minutes of inactivity
metabat_2.18-122d [B][L][T] 
mrcal_2.4.1-414d [B][L][T]#1122078 - FTBFS on i386: FAILED: Pixel error with (LENSMODEL_PINHOLE)
rocalution_5.7.1-311d [B][L][T]#1067956 - rocalution: FTBFS on armhf (test failure with memory allocation)
rocm-compilersupport_6.0+git20231212.4510c28+dfsg-3249d [B][L][T] 
sch-rnd_1.0.10-155d [B][L][T] 
signalbackup-tools_20250313.1-1249d [B][L][T] 
abinit_9.10.4-3249d [B][L][T]#1076027 - abinit: FTBFS with mpich as default MPI implementation on 32 bit architectures: Error: Type mismatch in argument ‘block_displ’ at (1); passed INTEGER(8) to INTEGER(4)
#1089281 - abinit: Supporting rootless builds
feenox_1.2-117d [B][L][T] 
mlton_20241230+git20251029+dfsg-140d [B][L][T] 
osmocom-analog_0.0~git20250208.4ebf64f-1249d [B][L][T] 
python-memray_1.17.0+dfsg-17d [B][L][T]#1122076 - python-memray: FTBFS with Python 3.14: Segmentation fault
receptor_1.5.5-220d [B][L][T]#1109561 - receptor: flaky autopkgtest: panic: Fail in goroutine after TestTCPProxyServiceOutbound has completed
rust-aya-obj_0.2.1-4249d [B][L][T] 
rust-cid-npm_0.0~git20200813.59cf068-2249d [B][L][T] 
rust-clone-file_0.1.0-3249d [B][L][T] 
teakra_0.0~git20250117.4dfebf8-2249d [B][L][T] 
golang-github-rootless-containers-bypass4netns_0.4.2-120d [B][L][T] 
ldc_1:1.41.0-19d [B][L][T]#1010421 - gir-to-d: FTBFS with ldc 1.29
#1011739 - gir-to-d: FTBFS: LinkedHasMap.d:27: undefined reference to `_D6object__T8opEqualsTxC3gtd11GirFunctionQnTxQwZQBkFxQBexQBiZb'
#1016433 - FTBFS: undefined reference during linking
#1122608 - ldc ftbfs with LLVM 21
lomiri-location-service_3.3.0-223d [B][L][T] 
rust-compound-duration_1.2.1-1249d [B][L][T] 
rust-libdisplay-info-sys_0.3.0-142d [B][L][T] 
rust-libsensors-sys_0.2.0-1249d [B][L][T]#1114359 - rust-libsensors-sys: FTBFS: error: test failed, to rerun pass `--lib`
rust-static-alloc_0.2.5-2162d [B][L][T] 
debian-installer_20250803+deb13u236d [B][L][T]#806984 - debian-installer: ftbfs because d-i needs network to build…
#1068197 - debian-installer: accesses the internet during build
golang-github-google-go-attestation_0.5.1-284d [B][L][T] 
gtsam_4.2.0+dfsg-231d [B][L][T] 
oaknut_1.2.2+git20240301.94c726c-2249d [B][L][T] 
ocaml-decimal_1.0.2-1190d [B][L][T] 
python-jpype_1.6.0-119d [B][L][T] 
python-ptrace_0.9.9-0.218d [B][L][T]#1087588 - python-ptrace: FTBFS on riscv64: OverflowError: Python int too large to convert to C long
#1117911 - python-ptrace FTBFS with Python 3.14: AssertionError in test_link
ruby-cbor_0.5.9.8-1249d [B][L][T] 
apptainer_1.4.4-120d [B][L][T]#1121704 - apptainer: FTBFS: cannot find package "github.com/containers/image/v5/types"
bbhash_1.0.0-790d [B][L][T]#1049876 - bbhash: FTBFS on 32 bit architectures
kdiskmark_3.2.0+ds-111d [B][L][T] 
libmath-int128-perl_0.22-5249d [B][L][T]#1066062 - libmath-int128-perl: FTBFS on i386 "your compiler doesn't support a 128-bit integer type"
p4est_2.3.6-2249d [B][L][T] 
py-libzfs_0.0+git20240510.5ae7d5e-1400d [B][L][T]#1082340 - py-libzfs FTBFS with Python 3.13
bifrost_1.3.5-266d [B][L][T] 
bustools_0.45.1+dfsg-166d [B][L][T] 
gdbuspp_3-397d [B][L][T]#1100841 - gdbuspp: FTBFS on 32 bit architectures
gjh-asl-json_0.0+git20210628.867c5da-1249d [B][L][T] 
haskell-arithmoi_0.13.0.0-1249d [B][L][T] 
haskell-cborg_0.2.10.0-1425d [B][L][T]#968157 - src:haskell-cborg: testsuite fails due to bus errors on armhf
#1016062 - haskell-cborg FTBFS on 32bit: error: Couldn't match expected type ‘Int64#’ with actual type ‘Int#’
haskell-github_0.29-1435d [B][L][T]#1085141 - haskell-github: FTBFS on 32-bit architectures
haskell-wide-word_0.1.6.0-1424d [B][L][T] 
swt4-gtk_4.29.0-1424d [B][L][T]#960769 - swt4-gtk FTBFS on 32bit
#1097959 - swt4-gtk: ftbfs with GCC-15
tinydyndns_0.4.2.debian1-4354d [B][L][T]#1090038 - tinydyndns: FTBFS: Oops. Your getgroups() returned 0, and setgroups() failed
webcamoid_9.3.0-1128d [B][L][T]#1046833 - webcamoid: Fails to build source after successful build
actiona_3.11.1-387d [B][L][T]#1104961 - FTBFS on mips64el: collect2: error: ld returned 1 exit status
#1116276 - actiona FTBFS with GCC 15 on 32-bit
flye_2.9.6+dfsg-227d [B][L][T] 
g2clib_2.3.0-28d [B][L][T] 
golang-github-d5-tengo_2.17.0-2145d [B][L][T] 
prometheus-libvirt-exporter_0.2.0-1249d [B][L][T] 
rust-kvm-ioctls_0.21.0-178d [B][L][T] 
silver-platter_0.7.0-224d [B][L][T] 
linksem_0.8+dfsg3-2165d [B][L][T] 
cpptraj_5.1.0+dfsg-590d [B][L][T]#1035833 - cpptraj: FTBFS on \!amd64
#1091156 - cpptraj: FTBFS on arm64: make[2]: *** [Makefile:662: summary] Error 4
ply-probe_2.4.0-1249d [B][L][T] 
pplacer_1.1~alpha19-8500d [B][L][T]#1074546 - FTBFS with OCaml 5.2.0 (Uses C functions without caml_ prefix)
#1093109 - pplacer: FTBFS with OCaml 5.3.0 (error in C stubs)
pdfsandwich_0.1.7-3249d [B][L][T] 
tinyarray_1.2.4-1249d [B][L][T]#976514 - tinyarray: FTBFS: dh_auto_test: error: pybuild --test --test-pytest -i python{version} -p "3.8 3.9" --test-pytest --test-args=../../../test_tinyarray.py returned exit code 13
#1017051 - tinyarray: FTBFS on i386
abpoa_1.5.5-133d [B][L][T] 
libmaus2_2.0.813+ds-574d [B][L][T]#934619 - libmaus2 FTBFS (mostly 32bit): error: no matching function for call
#1069691 - libmaus2: FTBFS on arm64: what(): AutoArray failed to allocate 1398102 elements (11184816 bytes)
#1091144 - libmaus2: ftbfs on arm64 prevents building biobambam2
#1091568 - libmaus2: FTBFS on i386: ld: ./.libs/libmaus2.so: undefined reference to `libmaus2::posix::PosixFunctions::fstatSizeAndMode(int, long long&, unsigned char*)'
cypari2_2.1.4-1435d [B][L][T]#1081687 - Times out building on arm64
gforth_0.7.3+dfsg-9249d [B][L][T]#1067376 - gforth: FTBFS: make[1]: *** [Makefile:655: build-libcc-named] Error 1
gst-python1.0_1.26.8-115d [B][L][T]#1044853 - gst-python1.0: Fails to build source after successful build
#1120929 - gst-python1.0: FTBFS: Summary of Failures: 1/5 Test gst FAIL
pybdsf_1.13.0-215d [B][L][T]#1122049 - pybdsf: FTBFS with Python 3.14: Segmentation fault
pyemd_0.5.1.54.g802fa86-2390d [B][L][T]#1080277 - FTBFS with setuptools >= 72: error: invalid command 'test'
rust-generator_0.7.1-1.1288d [B][L][T]#1003070 - rust-generator should not claim to build on "any" as upstream only supports amd64/arm64
denemo_2.6.39-0.3105d [B][L][T]#1106646 - Data Loss on load with libxml v1.3+
#1115689 - denemo: FTBFS: source/proof.c:282:28: error: conflicting types for ‘ev_document_annotations_get_annotations’; have ‘EvMappingList *(void)’ {aka ‘struct _EvMappingList *(void)’}
openimageio_2.5.18.0+dfsg-16d [B][L][T]#1122939 - openimageio: FTBFS with ffmpeg 8.0: ‘avcodec_close’ was not declared in this scope; did you mean ‘avio_close’?
pydevd_3.4.1+ds-115d [B][L][T]#1122040 - pydevd: FTBFS with Python 3.14: test failures
pymatgen_2025.10.7+dfsg1-16d [B][L][T]#1118027 - pymatgen: test_packmol test_atoms_constraints fails on various architectures
audiotools_3.1.1-1.1297d [B][L][T]#1080546 - audiotools: Missing Build-Depends on python3-setuptools
#1098528 - audiotools: FTBFS: error: implicit declaration of function 'total_frame_sizes';
broker_1.4.0+ds1-1295d [B][L][T]#1037597 - broker: ftbfs with GCC-13
#1112758 - broker: FTBFS with CMake 4
camitk_5.2.0-566d [B][L][T]#1117520 - camitk: FTBFS with VTK 9.5
ccls_0.20241108-19d [B][L][T]#1068055 - ccls: FTBFS on armel (undefined reference to symbol '__atomic_load_8@@LIBATOMIC_1.0')
#1068056 - ccls: FTBFS on armhf,i386 (test_response failures)
#1122607 - ccls ftbfs with LLVM 21
code-saturne_6.0.2-252d [B][L][T]#1078336 - code-saturne: FTBFS with GCC 14: error: assignment to 'const cs_real_t *' {aka 'const double *'} from incompatible pointer type 'float *'
cpm_0.32-1.635d [B][L][T]#1106610 - cpm ftbfs with libxml 2.14.x from experimental
cython-legacy_0.29.37-2400d [B][L][T]#1078460 - cython-legacy: Keep out of testing
ecere-sdk_0.44.15-11548d [B][L][T]#898832 - ecere-sdk: FTBFS on i386: /usr/lib/gcc/i686-linux-gnu/7/include/stddef.h:435:78: error: syntax error
#995050 - ecere-sdk FTBFS with gcc 10
frama-c_20220511-manganese-5325d [B][L][T]#1044539 - frama-c: Fails to build source after successful build
#1093102 - frama-c: FTBFS with OCaml 5.3.0 (syntax error due to new "effect" keyword)
globjects_1.1.0-3354d [B][L][T]#1090229 - globjects: FTBFS: error: ‘gl::BufferAccessMask’ has not been declared
#1112960 - globjects: FTBFS with CMake 4
gnucap-python_0.0.2-1.2327d [B][L][T]#1067335 - gnucap-python: FTBFS: _gnucap_swig.cxx:4535:10: fatal error: numpy/arrayobject.h: No such file or directory
gpyfft_0.7.1-315d [B][L][T]#1120241 - gpyfft: FTBFS: AttributeError: module 'gpyfft.gpyfftlib' has no attribute 'CLFFT_DOUBLE'
keepassxc_2.7.10+dfsg1-220d [B][L][T]#1120396 - keepassxc FTBFS with botan3/3.10.0
libcryptui_3.12.2-835d [B][L][T]#1047253 - libcryptui: Fails to build source after successful build
#1117230 - libcryptui: FTBFS against gpgme 2 ('GPGME_EVENT_NEXT_TRUSTITEM' undeclared)
libvirt-php_0.5.8-7125d [B][L][T]#1106642 - libvirt-php ftbfs with libxml 2.14.x from experimental
lintian-brush_0.16211d [B][L][T]#1114184 - lintian-brush: FTBFS: failed to select a version for the requirement `pyo3 = ">=0.22, <0.24"`
#1115809 - lintian-brush: FTBFS: failed to select a version for the requirement `pyo3 = ">=0.22, <0.24"`
mercurial_7.1.1-118d [B][L][T]#1052811 - mercurial: test-http-bad-server.t intermittent failure
#1069407 - mercurial: FTBFS on arm64: dh_auto_test: error: make -j4 check PYTHON=python3 "TESTFLAGS=--verbose --timeout 1800 --jobs 4 --blacklist /<>/debian/mercurial.test_blacklist" returned exit code 2
#1073270 - mercurial: FTBFS on hppa - test-bundle.t output changed
#1074678 - mercurial: FTBFS: dh_auto_test: error: make -j8 check PYTHON=python3 "TESTFLAGS=--verbose --timeout 1800 --jobs 8 --blacklist /<>/debian/mercurial.test_blacklist" returned exit code 2
#1121613 - mercurial: FTBFS with Python 3.14
onnxruntime_1.21.0+dfsg-215d [B][L][T]#1117355 - onnxruntime: FTBFS: /usr/include/pybind11/pybind11.h:1830:92: error: 'SR.26039' is used uninitialized [-Werror=uninitialized]
#1119803 - onnxruntime: B-D on python3-all-dev, but not built for all supported Python3 versions
open-coarrays_2.10.2+ds-4103d [B][L][T]#1097507 - open-coarrays: ftbfs with GCC-15
#1113349 - open-coarrays: FTBFS with CMake 4
pay-respects_0.7.8-159d [B][L][T]#1117914 - pay-respects: FTBFS: error: failed to select a version for the requirement `colored = "^2"`
pocketsphinx-python_1:0.1.15-7295d [B][L][T]#1088764 - pocketsphinx-python: autopkgtest failure with Python 3.13
pygccjit_0.4-13400d [B][L][T]#1082097 - pygccjit FTBFS with Python 3.13
pymupdf_1.25.4+ds1-415d [B][L][T]#1122041 - pymupdf: FTBFS with Python 3.14: Segmentation fault
python-cogent_2024.5.7a1+dfsg-3249d [B][L][T]#1090269 - python-cogent: FTBFS: E ImportError: Numba could not be imported.
python-cramjam_2.7.0.1+ds1-2699d [B][L][T]#1061310 - python-cramjam FTBFS with pyo3 0.20
python-line-profiler_5.0.0-116d [B][L][T]#1122001 - python-line-profiler: FTBFS with Python 3.14: multiple test failures
python-mbedtls_2.10.1-1400d [B][L][T]#1075872 - python-mbedtls: FTBFS with MbedTLS 3.6
python-pgmagick_0.7.6-115d [B][L][T]#1122003 - python-pgmagick: FTBFS with Python 3.14: AttributeError: 'Constant' object has no attribute 's'
python-proton-vpn-local-agent_1.4.3-152d [B][L][T]#1119686 - python-proton-vpn-local-agent FTBFS: error: no matching package named `static_assertions` found
ruby-gd_0.8.0-8312d [B][L][T]#1075461 - ruby-gd: ftbfs with GCC-14
ruby-mmap2_2.2.9-1312d [B][L][T]#1075466 - ruby-mmap2: ftbfs with GCC-14
s2geometry_0.10.0-6.1594d [B][L][T]#1059228 - build system hard-codes -std=c++11
sphinxbase_0.8+5prealpha+1-2118d [B][L][T]#1097917 - sphinxbase: ftbfs with GCC-15
stdgpu_1.3.0+git20220507.32e0517-621d [B][L][T]#1119033 - stdgpu: FTBFS with libamdhip64-dev 6.4.3
synfig_1.5.1+dfsg-4416d [B][L][T]#1079335 - synfig FTBFS with autoconf 2.72
#1086935 - synfig: build against imagemagick 7
tiledarray_1.0.0-1103d [B][L][T]#1087560 - tiledarray: FTBFS: missing cstdint include
xemacs21_21.4.24-12339d [B][L][T]#1075659 - xemacs21: ftbfs with GCC-14
xpra_3.1.5+dfsg1-0.291d [B][L][T]#1067627 - FTBFS: error: comparison of integer expressions of different signedness: ‘long unsigned int’ and ‘long int’
#1072463 - xpra: FTBFS with ffmpeg 7.0: xpra/codecs/enc_ffmpeg/encoder.c:11208:115: error: passing argument 6 of ‘avio_alloc_context’ from incompatible pointer type [-Werror=incompatible-pointer-types]
ceph_18.2.7+ds-188d [B][L][T]#1092838 - ceph: FTBFS with fmtlib 11.1
#1096424 - ceph: ftbfs with GCC-15
#1112772 - ceph: FTBFS with CMake 4
dav-text_0.9.0-534d [B][L][T]#1096506 - dav-text: ftbfs with GCC-15
narcissus_1.0.7+ds-3246d [B][L][T]#1103295 - narcissus: binary-any FTBFS
ponyprog_3.1.4+ds-2.12d [B][L][T] 
10 FTBFS packages on i386 with a patch pending
epics-base_7.0.8.1+dfsg1-868d [B][L][T]#1079604 - epics-base:FTBFS:build failure (not support riscv64)
glvis_4.4-22d [B][L][T]#1123608 - glvis FTBFS with mfem 4.9
libapache2-mod-python_3.5.0.1-3348d [B][L][T]#1092440 - FTBFS with Python 3.13: error: implicit declaration of function '_PyImport_FixupExtensionObject'
libprelude_5.2.0-5.6331d [B][L][T]#1081473 - FTBFS with Python 3.13
numba_0.61.2+dfsg-216d [B][L][T]#1119030 - numba: needs update for Python 3.14
openjdk-11_11.0.29+7-158d [B][L][T]#1020494 - openjdk-11: add server JVM variant support for risc-v platform
python-casacore_3.7.1-215d [B][L][T]#1122028 - python-casacore: FTBFS with Python 3.14
siconos_4.4.0+dfsg-531d [B][L][T]#1121341 - siconos FTBFS on riscv64: Build killed with signal TERM after 720 minutes of inactivity
sks_1.1.6+git20210302.c3ba6d5a-4.1500d [B][L][T]#1073911 - FTBFS with OCaml 5.2.0 (Uses C functions without caml_ prefix)
starship_1.22.1-74d [B][L][T]#1121729 - starship FTBFS, debian depdencies allow new version of toml but cargo dependencies do not.