135 FTBFS packages on i386 without patch
bb_1.3rc1-13310d [B][L][T] 
btfs_3.1-1191d [B][L][T] 
cantor_4:25.04.2-334d [B][L][T] 
dpaste_0.4.0-144d [B][L][T]#1044272 - dpaste: Fails to build source after successful build
fp-units-win_3.2.2+dfsg-46310d [B][L][T]#1105331 - fp-units-win: FTBFS with make --shuffle=reverse: make[1]: *** fpcsrc/rtl: No such file or directory. Stop.
genomicsdb_1.5.5-2141d [B][L][T]#1092841 - genomicsdb: FTBFS with fmtlib 11.1
gphotofs_1.0-146d [B][L][T] 
lmms_1.2.2+dfsg1-6310d [B][L][T]#1048292 - lmms: Fails to build source after successful build
#1113238 - lmms: FTBFS with CMake 4
odr-dabmod_3.0.1+ds-1160d [B][L][T] 
openjdk-11-jre-dcevm_11.0.15+1-1310d [B][L][T]#1115230 - openjdk-11-jre-dcevm: FTBFS with glibc 2.42 due to conflict with the newly added uabs function
vienna-rna_2.7.0+dfsg-25d [B][L][T] 
visp_3.7.0-82d [B][L][T] 
bazaar_0.7.8-16d [B][L][T] 
g-golf_0.8.3-112d [B][L][T] 
golang-github-awslabs-soci-snapshotter_0.4.1-5269d [B][L][T] 
hepmc3_3.1.2-2.1310d [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
libformfactor_0.3.1-133d [B][L][T] 
mgmt_0.0.26.git.2024.10.25.85e1d6c0e8-4310d [B][L][T] 
openturns_1.26-444d [B][L][T] 
rust-apr-sys_0.2.1-1113d [B][L][T] 
udev-hid-bpf_2.1.0.20240704.170.g481dd20-14d [B][L][T] 
appstream-generator_0.10.2-19d [B][L][T] 
ccls_0.20250815.1-128d [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)
dtkdeclarative_5.7.12-1170d [B][L][T] 
ensmallen_3.11.0-14d [B][L][T] 
filters_2.56-132d [B][L][T]#1105324 - filters: FTBFS with make --shuffle=reverse: make[2]: *** No rule to make target 'y.tab.h', needed by 'lex.yy.o'. Stop.
#1126329 - filters: FTBFS on arm64,i386: make[2]: *** No rule to make target 'y.tab.h', needed by 'lex.yy.o'. Stop.
guile-hoot_0.7.0-35d [B][L][T] 
haskell-zip_2.2.1-26d [B][L][T] 
megaglest_3.13.0-10.1125d [B][L][T]#1116296 - megaglest: FTBFS on i386: killed with signal TERM after 150 minutes of inactivity
rocalution_5.7.1-372d [B][L][T]#1067956 - rocalution: FTBFS on armhf (test failure with memory allocation)
sch-rnd_1.0.10-1116d [B][L][T]#1046531 - sch-rnd: Fails to build source after successful build
signalbackup-tools_20250313.1-1310d [B][L][T] 
debian-installer_20250803+deb13u341d [B][L][T]#806984 - debian-installer: ftbfs because d-i needs network to build…
#1068197 - debian-installer: accesses the internet during build
feenox_1.2-178d [B][L][T] 
hugo_0.155.3-15d [B][L][T]#1127121 - hugo: will FTBFS during forky support period
osmocom-analog_0.0~git20250208.4ebf64f-1310d [B][L][T] 
python-memray_1.17.0+dfsg-168d [B][L][T]#1126944 - python-memray: autopkgtest failure with Python 3.14
rust-aya-obj_0.2.1-55d [B][L][T] 
rust-cid-npm_0.0~git20200813.59cf068-2310d [B][L][T] 
rust-clone-file_0.1.0-3310d [B][L][T] 
teakra_0.0~git20250117.4dfebf8-2310d [B][L][T] 
xnee_3.19-9.427d [B][L][T] 
abinit_9.10.4-3310d [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
golang-github-rootless-containers-bypass4netns_0.4.2-181d [B][L][T] 
haskell-wide-word_0.1.8.1-146d [B][L][T] 
jss_5.9.0~beta3-33d [B][L][T]#1047293 - jss: Fails to build source after successful build
#1091274 - jss: FTBFS on armhf: JSSOAEPParameterSpec.c:63:56: error: passing argument 4 of ‘JSS_FromByteArray’ from incompatible pointer type [-Wincompatible-pointer-types]
ktextaddons_1.9.1-123h [B][L][T] 
lomiri-location-service_3.3.0-284d [B][L][T] 
receptor_1.5.5-281d [B][L][T]#1109561 - receptor: flaky autopkgtest: panic: Fail in goroutine after TestTCPProxyServiceOutbound has completed
rust-compound-duration_1.2.1-1310d [B][L][T] 
rust-libdisplay-info-sys_0.3.0-1103d [B][L][T] 
rust-static-alloc_0.2.5-2223d [B][L][T] 
synfig_1.5.3+dfsg-149d [B][L][T] 
wmbusmeters_1.20.0-114d [B][L][T] 
gtsam_4.2.0+dfsg-32d [B][L][T] 
ldc_1:1.41.0-170d [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
oaknut_1.2.2+git20240301.94c726c-2310d [B][L][T] 
ocaml-decimal_1.0.2-1250d [B][L][T] 
ruby-cbor_0.5.9.8-1310d [B][L][T] 
rust-libsensors-sys_0.2.0-1310d [B][L][T]#1114359 - rust-libsensors-sys: FTBFS: error: test failed, to rerun pass `--lib`
aevol_9.3.0-110d [B][L][T] 
bbhash_1.0.0-7151d [B][L][T]#1049876 - bbhash: FTBFS on 32 bit architectures
binutils-arm-none-eabi_239d [B][L][T] 
binutils-riscv64-unknown-elf_79d [B][L][T] 
haskell-arithmoi_0.13.2.0-28d [B][L][T] 
kdiskmark_3.2.0+ds-172d [B][L][T] 
libmath-int128-perl_0.22-5310d [B][L][T]#1066062 - libmath-int128-perl: FTBFS on i386 "your compiler doesn't support a 128-bit integer type"
openvpn3-client_26+dfsg-230d [B][L][T] 
p4est_2.3.6-2310d [B][L][T] 
saunafs_5.1.2-118d [B][L][T] 
bifrost_1.3.5-2127d [B][L][T] 
bustools_0.45.1+dfsg-1127d [B][L][T] 
gjh-asl-json_0.0+git20210628.867c5da-1310d [B][L][T] 
lua5.5_5.5.0-116h [B][L][T] 
nng_1.11-35d [B][L][T] 
snapd_2.72-125d [B][L][T]#1047693 - snapd: Fails to build source after successful build
#1126300 - snapd: FTBFS on multiple architectures due to test failure
actiona_3.11.1-3148d [B][L][T]#1104961 - FTBFS on mips64el: collect2: error: ld returned 1 exit status
#1116276 - actiona FTBFS with GCC 15 on 32-bit
#1127881 - actiona: FTBFS against Qt 6.10
flye_2.9.6+dfsg-288d [B][L][T] 
golang-github-d5-tengo_2.17.0-2206d [B][L][T] 
prometheus-libvirt-exporter_0.2.0-1310d [B][L][T] 
golang-github-tetratelabs-wazero_1.11.0-516d [B][L][T] 
nodejs_22.22.0+dfsg+~cs22.19.6-111d [B][L][T]#1108810 - nodejs: FTBFS randomly: autobuilder hangs
#1127459 - nodejs: fails to build with Python 3.14
rust-kvm-ioctls_0.21.0-1139d [B][L][T] 
silver-platter_0.7.0-285d [B][L][T]#1125080 - silver-platter: FTBFS: test result: FAILED. 73 passed; 48 failed; 0 ignored; 0 measured; 0 filtered out
swt4-gtk_4.29.0-1485d [B][L][T]#960769 - swt4-gtk FTBFS on 32bit
#1074011 - 32 bit package is missing in stable (bookworm) and testing (trixie)
#1074012 - 32 bit package is missing in stable (bookworm) and testing (trixie)
#1097959 - swt4-gtk: ftbfs with GCC-15
budgie-desktop_10.9.3-19d [B][L][T] 
linksem_0.8+dfsg3-2226d [B][L][T] 
ocaml-process_0.2.1-122h [B][L][T] 
ply-probe_2.4.0-1310d [B][L][T] 
cpptraj_5.1.0+dfsg-5151d [B][L][T]#1035833 - cpptraj: FTBFS on \!amd64
#1091156 - cpptraj: FTBFS on arm64: make[2]: *** [Makefile:662: summary] Error 4
organicmaps_2026.01.26-11+ds-49d [B][L][T] 
pdfsandwich_0.1.7-3.133d [B][L][T] 
pplacer_1.1~alpha19-8560d [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)
abpoa_1.5.5-194d [B][L][T] 
libmaus2_2.0.813+ds-5135d [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*)'
tinyarray_1.2.5-158d [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
migraphx_7.0.2-19d [B][L][T] 
gforth_0.7.3+dfsg-9310d [B][L][T]#1067376 - gforth: FTBFS: make[1]: *** [Makefile:655: build-libcc-named] Error 1
pyemd_0.5.1.54.g802fa86-2451d [B][L][T]#1080277 - FTBFS with setuptools >= 72: error: invalid command 'test'
rust-generator_0.7.1-1.1349d [B][L][T]#1003070 - rust-generator should not claim to build on "any" as upstream only supports amd64/arm64
warzone2100_4.6.3-15d [B][L][T]#1113627 - warzone2100: FTBFS with CMake 4
cypari2_2.1.4-1496d [B][L][T]#1081687 - Times out building on arm64
llvm-toolchain-14_1:14.0.6-2055d [B][L][T]#1068840 - llvm-toolchain-14: FTBFS on mips64el: /<>/compiler-rt/lib/builtins/clear_cache.c:97:3: error: implicit declaration of function 'syscall' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
#1076412 - FTBFS with OCaml 5.2.0 (Uses C functions without caml_ prefix)
#1113234 - llvm-toolchain-14: FTBFS with CMake 4
broker_1.4.0+ds1-1356d [B][L][T]#1037597 - broker: ftbfs with GCC-13
#1112758 - broker: FTBFS with CMake 4
ecere-sdk_0.44.15-11609d [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
erlang-p1-utils_1.0.28-15d [B][L][T]#1127973 - erlang-p1-utils FTBFS: test failures
gpyfft_0.7.1-376d [B][L][T]#1120241 - gpyfft: FTBFS: AttributeError: module 'gpyfft.gpyfftlib' has no attribute 'CLFFT_DOUBLE'
numba_0.61.2+dfsg-276d [B][L][T]#1077047 - numba: FTBFS when running tests: Fatal Python error: Segmentation fault [arm64, mips64el]
#1108051 - numba: FTBFS: The keyword argument 'parallel=True' was specified but no transformation for parallel execution was possible.
pydevd_3.4.1+ds-176d [B][L][T]#1122040 - pydevd: FTBFS with Python 3.14: test failures
pymatgen_2025.10.7+dfsg1-167d [B][L][T]#1045877 - pymatgen: Fails to build source after successful build
#1118027 - pymatgen: test_packmol test_atoms_constraints fails on various architectures
python-cogent_2024.5.7a1+dfsg-3310d [B][L][T]#1090269 - python-cogent: FTBFS: E ImportError: Numba could not be imported.
xemacs21_21.4.24-12400d [B][L][T]#1075659 - xemacs21: ftbfs with GCC-14
abseil_20240722.0-435d [B][L][T]#1126886 - abseil fails two tests on riscv64
code-saturne_6.0.2-2113d [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_0.32-1.696d [B][L][T]#1106610 - cpm ftbfs with libxml 2.14.x from experimental
cpp-httplib_0.18.7-135d [B][L][T]#1041249 - cpp-httplib: FTBFS on s390x, armhf due to flaky tests
frama-c_20220511-manganese-554d [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_1.1.0-3415d [B][L][T]#1090229 - globjects: FTBFS: error: ‘gl::BufferAccessMask’ has not been declared
#1112960 - globjects: FTBFS with CMake 4
gnucap-python_0.0.2-1.2388d [B][L][T]#1067335 - gnucap-python: FTBFS: _gnucap_swig.cxx:4535:10: fatal error: numpy/arrayobject.h: No such file or directory
ipp-usb_0.9.30-15d [B][L][T]#1127975 - ipp-usb FTBFS: FAIL: TestTCPClientUIDIp4
libhdate_1.6.02-2.134d [B][L][T]#1045497 - libhdate: Fails to build source after successful build
#1102875 - libhdate: add perl-xs-dev to Build-Depends
liboping_1.10.0-534d [B][L][T]#1102879 - liboping: add perl-xs-dev to Build-Depends
libvirt-php_0.5.8-7185d [B][L][T]#1106642 - libvirt-php ftbfs with libxml 2.14.x from experimental
linphone_5.3.105-634d [B][L][T]#1119745 - linphone: FTBFS: /<>/src/db/main-db.cpp:1530:58: error: use of deleted function 'soci::details::use_container soci::use(T&&, const std::string&) [with T = long long int; std::string = std::__cxx11::basic_string]'
python-cramjam_2.7.0.1+ds1-2760d [B][L][T]#1061310 - python-cramjam FTBFS with pyo3 0.20
python-line-profiler_5.0.0-176d [B][L][T]#1122001 - python-line-profiler: FTBFS with Python 3.14: multiple test failures
ruby-gd_0.8.0-8373d [B][L][T]#1075461 - ruby-gd: ftbfs with GCC-14
ruby-mmap2_2.2.9-1373d [B][L][T]#1075466 - ruby-mmap2: ftbfs with GCC-14
ruby3.3_3.3.8-228d [B][L][T]#1102716 - libruby3.3: failed to build with test errors
#1106931 - ruby3.3: add libcrypt-dev to Build-Depends
s2geometry_0.10.0-6.1655d [B][L][T]#1059228 - build system hard-codes -std=c++11
sphinxbase_0.8+5prealpha+1-2179d [B][L][T]#1097917 - sphinxbase: ftbfs with GCC-15
stdgpu_1.3.0+git20220507.32e0517-682d [B][L][T]#1119033 - stdgpu: FTBFS with libamdhip64-dev 6.4.3
tiledarray_1.0.0-1164d [B][L][T]#1087560 - tiledarray: FTBFS: missing cstdint include
xpra_3.1.5+dfsg1-0.2152d [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]
haskell-with-location_0.1.0-1027d [B][L][T]#1125644 - haskell-with-location: FTBFS: Test suite spec: FAIL
9 FTBFS packages on i386 with a patch pending
epics-base_7.0.8.1+dfsg1-8129d [B][L][T]#1079604 - epics-base:FTBFS:build failure (not support riscv64)
firefox_147.0.4-13d [B][L][T]#1035947 - fresh build from git fails with cannot access local variable 'new_file'
gcc-bpf_1731d [B][L][T]#1121760 - gcc-bpf: Version calculation goes wrong after binNMU
keepassxc_2.7.10+dfsg1-281d [B][L][T]#1120396 - keepassxc FTBFS with botan3/3.10.0
libprelude_5.2.0-5.6392d [B][L][T]#1081473 - FTBFS with Python 3.13
muon-meson_0.4.0-121d [B][L][T]#1126632 - muon-meson FTBFS with pkgconf 2.5.1
poselib_2.0.5-118h [B][L][T]#1128441 - poselib FTBFS on 32-bit and riscv64
siconos_4.4.0+dfsg-592d [B][L][T]#1121341 - siconos FTBFS on riscv64: Build killed with signal TERM after 720 minutes of inactivity
sks_1.1.6+git20210302.c3ba6d5a-4.1561d [B][L][T]#1073911 - FTBFS with OCaml 5.2.0 (Uses C functions without caml_ prefix)