102 FTBFS packages on ppc64el without patch
codeblocks_25.03+dfsg-218d [B][L][T] 
giza_1.5.0-216d [B][L][T]#1105355 - giza: FTBFS with make --shuffle=reverse: make[4]: *** [Makefile:1030: check_output_files] Error 1 shuffle=reverse
libvsqlitepp_0.3.13-4.114d [B][L][T] 
luanti_5.14.0+dfsg-213d [B][L][T] 
newmat_1.10.4-917d [B][L][T] 
rocfft_6.4.3-182d [B][L][T]#1120438 - rocfft: FTBFS on ppc64el: clang++-21: error: unable to execute command: Segmentation fault
tesseract_5.5.0-117d [B][L][T] 
delve_1.24.0-4294d [B][L][T] 
luakit_1:2.4.0-127d [B][L][T] 
python-lupa_2.4+dfsg-127d [B][L][T]#1125152 - python-lupa: segfault on ppc64el when built with LuaJIT
chuck_1.5.5.7-121d [B][L][T] 
dcontainers_0.9.0-2294d [B][L][T] 
desmume_0.9.13-4293d [B][L][T] 
ensmallen_3.11.0-132d [B][L][T] 
python-cython-blis_1.0.0-2293d [B][L][T]#1097676 - python-cython-blis: ftbfs with GCC-15
rust-libcst_1.8.6-126d [B][L][T]#1123821 - rust-libcst: FTBFS on ppc64el, but built there in the past
aseba_1.6.99+dfsg-9294d [B][L][T]#1074821 - aseba: ftbfs with GCC-14
#1112750 - aseba: FTBFS with CMake 4
bootterm_0.5-1294d [B][L][T] 
btas_1.0.0-1.165d [B][L][T] 
dnsjit_1.5.0-327d [B][L][T] 
libcaes_0~20240413-1294d [B][L][T] 
osmocom-analog_0.0~git20250208.4ebf64f-1294d [B][L][T] 
rust-probe_0.5.1-1293d [B][L][T] 
vg_1.59.0+ds-0.1293d [B][L][T]#976511 - vg: FTBFS on arm64: configure: error: Could not find a version of the library!
#1089275 - vg: FTBFS with make 4.4.1
#1113618 - vg: FTBFS with CMake 4
wrk_4.1.0-427d [B][L][T] 
xaw3d_1.5+F-3.13d [B][L][T] 
cp2k_2025.2-327d [B][L][T] 
lomiri-location-service_3.3.0-267d [B][L][T] 
lua-struct_0.3-2112d [B][L][T] 
pwru_1.0.5+ds1-2107d [B][L][T]#1123431 - pwru: FTBFS: /<>/debian/build/src/github.com/cilium/pwru/bpf/kprobe_pwru.c:237:7: error: Invalid usage of the XADD return value
gvars3_0.0~git20220105194034.62f5a78-4.1294d [B][L][T]#1044885 - gvars3: Fails to build source after successful build
ivar_1.4.4+dfsg-1294d [B][L][T]#1105421 - ivar: FTBFS with make --shuffle=reverse: dh_auto_test: error: make -j1 check "TESTSUITEFLAGS=-j1 --verbose" VERBOSE=1 returned exit code 2
lua-vips_1.1.12-227d [B][L][T]#1073143 - lua-vips: Bus error in lua jit during tests
micropython_1.26.1+ds-1142d [B][L][T] 
rapmap_0.15.0+dfsg-5117d [B][L][T]#976588 - rapmap: FTBFS on arm64 (when trying to build arch:all)
wilsonic-mts-esp_0.43~beta+16.gf3a437f-11h [B][L][T] 
rust-criterion-cycles-per-byte_0.6.1-1293d [B][L][T] 
rust-mach-o-sys_0.1.1-31459d [B][L][T]#953285 - rust-mach-o-sys fails on architectures with unsigned char
#976484 - rust-mach-o-sys: unsigned values cannot be negated
badger_4.8.0-2124d [B][L][T]#1078496 - badger: FTBFS on ppc64el: --- FAIL: TestTableBigValues (0.81s)
bpfilter_0.5.2-12d [B][L][T] 
bpftune_0.0~git20251206.4bcc284-158d [B][L][T] 
librtpi_1.0.0-3294d [B][L][T] 
rust-lv2-sys_2.0.0-1.1293d [B][L][T] 
snapd_2.72-18d [B][L][T]#1047693 - snapd: Fails to build source after successful build
#1126300 - snapd: FTBFS on multiple architectures due to test failure
golang-github-tetratelabs-wazero_1.11.0-41d [B][L][T] 
hmmer_3.4+dfsg-3127d [B][L][T] 
openstructure_2.11.1-1111d [B][L][T]#976491 - openstructure: FTBFS on arm64: E: Build killed with signal TERM after 150 minutes of inactivity
pocl_6.0-7151d [B][L][T]#1074261 - pocl: FTBFS on several arches due to failing tests
silver-platter_0.7.0-269d [B][L][T]#1125080 - silver-platter: FTBFS: test result: FAILED. 73 passed; 48 failed; 0 ignored; 0 measured; 0 filtered out
paryfor_0.1-9130d [B][L][T] 
rust-kvm-ioctls_0.21.0-1123d [B][L][T] 
aegisub_3.4.2+ds-1134d [B][L][T] 
ply-probe_2.4.0-1293d [B][L][T] 
cpptraj_5.1.0+dfsg-5134d [B][L][T]#1035833 - cpptraj: FTBFS on \!amd64
#1091156 - cpptraj: FTBFS on arm64: make[2]: *** [Makefile:662: summary] Error 4
drawterm-9front_0~git20220608.bee4db6-3147d [B][L][T]#1096545 - drawterm-9front: ftbfs with GCC-15
mlpack_4.7.0-17h [B][L][T] 
mpqc_2.3.1-22431d [B][L][T]#1049570 - mpqc: Fails to build binary packages again after successful build
#1075293 - mpqc: ftbfs with GCC-14
tinyarray_1.2.5-142d [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
bwa-mem2_2.2.1-1292d [B][L][T] 
cypari2_2.1.4-1479d [B][L][T]#1081687 - Times out building on arm64
drawterm_20240821-0.123d [B][L][T]#1126330 - drawterm: FTBFS on non x86: (cd posix-$arch && make) - "can't cd to posix-..."
gforth_0.7.3+dfsg-9294d [B][L][T]#1067376 - gforth: FTBFS: make[1]: *** [Makefile:655: build-libcc-named] Error 1
muon-meson_0.4.0-14d [B][L][T]#1126632 - muon-meson FTBFS with pkgconf 2.5.1
pyemd_0.5.1.54.g802fa86-2434d [B][L][T]#1080277 - FTBFS with setuptools >= 72: error: invalid command 'test'
rust-generator_0.7.1-1.1333d [B][L][T]#1003070 - rust-generator should not claim to build on "any" as upstream only supports amd64/arm64
xserver-xorg-input-keyboard_1:2.0.0-22d [B][L][T]#1126648 - xserver-xorg-input-keyboard: FTBFS: configure: error: This is not the keyboard driver you are looking for. Use evdev or libinput.
llvm-toolchain-14_1:14.0.6-2038d [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
pydevd_3.4.1+ds-159d [B][L][T]#1122040 - pydevd: FTBFS with Python 3.14: test failures
broker_1.4.0+ds1-1340d [B][L][T]#1037597 - broker: ftbfs with GCC-13
#1112758 - broker: FTBFS with CMake 4
cython-legacy_0.29.37-2326d [B][L][T]#1078460 - cython-legacy: Keep out of testing
ecere-sdk_0.44.15-11592d [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
fprintd_1.94.5-210d [B][L][T]#1126326 - fprintd: FTBFS: Fail: 24
gpyfft_0.7.1-359d [B][L][T]#1120241 - gpyfft: FTBFS: AttributeError: module 'gpyfft.gpyfftlib' has no attribute 'CLFFT_DOUBLE'
pocketsphinx-python_1:0.1.15-7340d [B][L][T]#1088764 - pocketsphinx-python: autopkgtest failure with Python 3.13
pymatgen_2025.10.7+dfsg1-150d [B][L][T]#1118027 - pymatgen: test_packmol test_atoms_constraints fails on various architectures
python-cogent_2024.5.7a1+dfsg-3294d [B][L][T]#1090269 - python-cogent: FTBFS: E ImportError: Numba could not be imported.
tiledarray_1.0.0-1147d [B][L][T]#1087560 - tiledarray: FTBFS: missing cstdint include
xemacs21_21.4.24-12383d [B][L][T]#1075659 - xemacs21: ftbfs with GCC-14
abseil_20240722.0-418d [B][L][T]#1126886 - abseil fails two tests on riscv64
code-saturne_6.0.2-296d [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_0.32-1.679d [B][L][T]#1106610 - cpm ftbfs with libxml 2.14.x from experimental
cpp-httplib_0.18.7-118d [B][L][T]#1041249 - cpp-httplib: FTBFS on s390x, armhf due to flaky tests
frama-c_20220511-manganese-538d [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_1.1.0-3398d [B][L][T]#1090229 - globjects: FTBFS: error: ‘gl::BufferAccessMask’ has not been declared
#1112960 - globjects: FTBFS with CMake 4
gnucap-python_0.0.2-1.2371d [B][L][T]#1067335 - gnucap-python: FTBFS: _gnucap_swig.cxx:4535:10: fatal error: numpy/arrayobject.h: No such file or directory
keepassxc_2.7.10+dfsg1-264d [B][L][T]#1120396 - keepassxc FTBFS with botan3/3.10.0
libhdate_1.6.02-2.117d [B][L][T]#1045497 - libhdate: Fails to build source after successful build
#1102875 - libhdate: add perl-xs-dev to Build-Depends
liboping_1.10.0-517d [B][L][T]#1102879 - liboping: add perl-xs-dev to Build-Depends
libvirt-php_0.5.8-7169d [B][L][T]#1106642 - libvirt-php ftbfs with libxml 2.14.x from experimental
linphone_5.3.105-617d [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]'
mercurial_7.1.1-162d [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
python-cramjam_2.7.0.1+ds1-2743d [B][L][T]#1061310 - python-cramjam FTBFS with pyo3 0.20
python-line-profiler_5.0.0-160d [B][L][T]#1122001 - python-line-profiler: FTBFS with Python 3.14: multiple test failures
ruby-gd_0.8.0-8356d [B][L][T]#1075461 - ruby-gd: ftbfs with GCC-14
ruby-mmap2_2.2.9-1356d [B][L][T]#1075466 - ruby-mmap2: ftbfs with GCC-14
ruby3.3_3.3.8-211d [B][L][T]#1102716 - libruby3.3: failed to build with test errors
#1106931 - ruby3.3: add libcrypt-dev to Build-Depends
s2geometry_0.10.0-6.1638d [B][L][T]#1059228 - build system hard-codes -std=c++11
snuffleupagus_0.12.0-12d [B][L][T]#1126792 - snuffleupagus FTBFS with GCC 15
sphinxbase_0.8+5prealpha+1-2162d [B][L][T]#1097917 - sphinxbase: ftbfs with GCC-15
stdgpu_1.3.0+git20220507.32e0517-665d [B][L][T]#1119033 - stdgpu: FTBFS with libamdhip64-dev 6.4.3
xpra_3.1.5+dfsg1-0.2136d [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_0.1.0-1010d [B][L][T]#1125644 - haskell-with-location: FTBFS: Test suite spec: FAIL
9 FTBFS packages on ppc64el with a patch pending
arb_6.0.6-8293d [B][L][T]#1120614 - arb: FTBFS: error: invalid parameter combination for AltiVec intrinsic '__builtin_vec_ld'
diet-ng_1.8.1-3150d [B][L][T]#1019477 - diet-ng: FTBFS on riscv64 and s390x (unrecognized command line option ‘-main’)
epics-base_7.0.8.1+dfsg1-8112d [B][L][T]#1079604 - epics-base:FTBFS:build failure (not support riscv64)
gcc-bpf_1715d [B][L][T]#1121760 - gcc-bpf: Version calculation goes wrong after binNMU
libprelude_5.2.0-5.6375d [B][L][T]#1081473 - FTBFS with Python 3.13
numba_0.61.2+dfsg-260d [B][L][T]#1119030 - numba: needs update for Python 3.14
python-casacore_3.7.1-259d [B][L][T]#1122028 - python-casacore: FTBFS with Python 3.14
sks_1.1.6+git20210302.c3ba6d5a-4.1544d [B][L][T]#1073911 - FTBFS with OCaml 5.2.0 (Uses C functions without caml_ prefix)
slic3r-prusa_2.9.4+dfsg-38d [B][L][T]#1057630 - slic3r-prusa: Uninitialized memory in GravityKernel.hpp causes FTBFS on multiple architectures