112 FTBFS packages on ppc64el without patch
haskell-attoparsec_0.14.4-76d [B][L][T]#1132819 - haskell-attoparsec: flaky test t_iter
rocfft_6.4.3-1153d [B][L][T]#1049029 - rocfft: Fails to build source after successful build
#1120438 - rocfft: FTBFS on ppc64el: clang++-21: error: unable to execute command: Segmentation fault
dnsjit_1.5.1-267d [B][L][T] 
fortran-julienne_3.6.2-62d [B][L][T]#1133477 - fortran-julienne: ftbfs with GCC-16
luakit_1:2.4.0-198d [B][L][T] 
python-lupa_2.4+dfsg-198d [B][L][T]#1125152 - python-lupa: segfault on ppc64el when built with LuaJIT
chuck_1.5.5.7-126d [B][L][T] 
dcontainers_0.9.0-2365d [B][L][T] 
desmume_0.9.13-4365d [B][L][T] 
ensmallen_3.11.0-118d [B][L][T] 
gtk3bindings_0.1.1-11d [B][L][T] 
python-cython-blis_1.0.0-2365d [B][L][T]#1097676 - python-cython-blis: ftbfs with GCC-15
rust-libcst_1.8.6-170d [B][L][T]#1123821 - rust-libcst: FTBFS on ppc64el, but built there in the past
bootterm_0.5-1365d [B][L][T] 
btas_1.0.0-1.1137d [B][L][T] 
hotspot_1.6.0-0.143d [B][L][T] 
osmocom-analog_0.0~git20250208.4ebf64f-1365d [B][L][T] 
rust-probe_0.5.1-1365d [B][L][T] 
vg_1.59.0+ds-0.1365d [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
witness_0.10.2-226d [B][L][T] 
wrk_4.1.0-498d [B][L][T] 
gir2pas_0.1.1-124d [B][L][T] 
libcaes_0~20251121-151d [B][L][T] 
lomiri-location-service_3.4.1-27d [B][L][T] 
lua-struct_0.3-2184d [B][L][T] 
lua-vips_1.1.12-298d [B][L][T]#1073143 - lua-vips: Bus error in lua jit during tests
pwru_1.0.5+ds1-331d [B][L][T] 
gvars3_0.0~git20220105194034.62f5a78-633d [B][L][T] 
ivar_1.4.4+dfsg-244d [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
micropython_1.26.1+ds-1214d [B][L][T] 
pound_4.22-18d [B][L][T] 
r-cran-regsem_1.9.5+dfsg-234d [B][L][T] 
rapmap_0.15.0+dfsg-5188d [B][L][T]#976588 - rapmap: FTBFS on arm64 (when trying to build arch:all)
vimix_0.9.0+git20260228+ds-1.124d [B][L][T] 
badger_4.8.0-2196d [B][L][T]#1078496 - badger: FTBFS on ppc64el: --- FAIL: TestTableBigValues (0.81s)
gnote_50.0-17d [B][L][T] 
rust-criterion-cycles-per-byte_0.6.1-1365d [B][L][T] 
rust-mach-o-sys_0.1.1-31530d [B][L][T]#953285 - rust-mach-o-sys fails on architectures with unsigned char
#976484 - rust-mach-o-sys: unsigned values cannot be negated
rust-subversion_0.1.0-133d [B][L][T]#1103725 - rust-subversion: FTBFS on many archs: expected raw pointer *const u8, found *const i8
vice_3.9+dfsg-110d [B][L][T]#1015191 - vice: FTBFS against ffmpeg 5
bitwuzla_0.8.2-244d [B][L][T] 
bpfilter_0.5.2-173d [B][L][T] 
bpftune_0.0~git20251206.4bcc284-1129d [B][L][T] 
librtpi_1.0.0-3365d [B][L][T] 
rbdoom3bfg_1.4.0+dfsg-810d [B][L][T] 
rsyslog_8.2602.0-120d [B][L][T] 
rust-lv2-sys_2.0.0-1.1365d [B][L][T] 
hmmer_3.4+dfsg-3198d [B][L][T] 
meshlab_2025.07~dfsg-210d [B][L][T] 
pocl_6.0-7222d [B][L][T]#1074261 - pocl: FTBFS on several arches due to failing tests
golang-github-tetratelabs-wazero_1.11.0-571d [B][L][T] 
paryfor_0.1-9202d [B][L][T] 
rust-kvm-ioctls_0.21.0-1194d [B][L][T] 
iisignature_0.23+git20260216.b56bc38+ds-12d [B][L][T] 
ply-probe_2.4.0-1365d [B][L][T] 
cpptraj_5.1.0+dfsg-5206d [B][L][T]#1035833 - cpptraj: FTBFS on \!amd64
#1091156 - cpptraj: FTBFS on arm64: make[2]: *** [Makefile:662: summary] Error 4
drawterm-9front_0~git20220608.bee4db6-3219d [B][L][T]#1096545 - drawterm-9front: ftbfs with GCC-15
mpqc_2.3.1-22502d [B][L][T]#1049570 - mpqc: Fails to build binary packages again after successful build
#1075293 - mpqc: ftbfs with GCC-14
kallisto_0.51.1+dfsg-150d [B][L][T]#1118526 - tests: kallistro: corrupted size vs. prev_size
mygui_3.4.3+dfsg-310d [B][L][T] 
tinyarray_1.2.5-1113d [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
limesuite_23.11.0+dfsg-410d [B][L][T] 
openstructure_2.11.1-217d [B][L][T]#976491 - openstructure: FTBFS on arm64: E: Build killed with signal TERM after 150 minutes of inactivity
#1129279 - openstructure: FTBFS with Python 3.14: tests segfault
bwa-mem2_2.3+ds-154d [B][L][T] 
drawterm_20240821-0.135d [B][L][T]#1126330 - drawterm: FTBFS on non x86: (cd posix-$arch && make) - "can't cd to posix-..."
pyemd_0.5.1.54.g802fa86-2505d [B][L][T]#1080277 - FTBFS with setuptools >= 72: error: invalid command 'test'
rust-generator_0.7.1-1.1404d [B][L][T]#1003070 - rust-generator should not claim to build on "any" as upstream only supports amd64/arm64
cypari2_2.1.4-1550d [B][L][T]#1081687 - Times out building on arm64
gpsshogi_0.7.0-3.341d [B][L][T]#1110591 - gpsshogi ftbfs with boost1.88
#1128157 - gpsshogi: FTBFS with boost 1.90
llvm-toolchain-14_1:14.0.6-20109d [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
ecere-sdk_0.44.15-11664d [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
gpyfft_0.7.1-3131d [B][L][T]#1120241 - gpyfft: FTBFS: AttributeError: module 'gpyfft.gpyfftlib' has no attribute 'CLFFT_DOUBLE'
ipp-usb_0.9.31-113d [B][L][T]#1127975 - ipp-usb FTBFS: FAIL: TestTCPClientUIDIp4
pydevd_3.4.1+ds-1131d [B][L][T]#1122040 - pydevd: FTBFS with Python 3.14: test failures
pymatgen_2025.10.7+dfsg1-1122d [B][L][T]#1045877 - pymatgen: Fails to build source after successful build
#1118027 - pymatgen: test_packmol test_atoms_constraints fails on various architectures
pyqt-qwt_1.02.02-313d [B][L][T] 
python-cogent_2024.5.7a1+dfsg-3365d [B][L][T]#1090269 - python-cogent: FTBFS: E ImportError: Numba could not be imported.
rss-glx_0.9.1-710d [B][L][T] 
xemacs21_21.4.24-12455d [B][L][T]#1075659 - xemacs21: ftbfs with GCC-14
abseil_20240722.0-489d [B][L][T]#1126886 - abseil fails two tests on riscv64
aj-snapshot_0.9.9-420d [B][L][T]#1093685 - aj-snapshot: FTBFS with mxml 4.0.3
anytun_0.3.8-1.142d [B][L][T]#1127165 - anytun: libboost-system-dev package is obsolete with boost 1.89 and newer
ball_1.5.0+git20220524.d85d2dd-241d [B][L][T]#1120734 - ball should build depend on libqt5opengl5-desktop-dev instead of libqt5opengl5-dev
#1129810 - ball: FTBFS with boost 1.90
broker_1.4.0+ds1-1411d [B][L][T]#1037597 - broker: ftbfs with GCC-13
#1112758 - broker: FTBFS with CMake 4
code-saturne_6.0.2-2167d [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_0.32-1.6151d [B][L][T]#1106610 - cpm ftbfs with libxml 2.14.x from experimental
cpp-httplib_0.18.7-189d [B][L][T]#1041249 - cpp-httplib: FTBFS on s390x, armhf due to flaky tests
elpi_2.0.7-38d [B][L][T]#1131646 - elpi: FTBFS: Error: The value valid_category has type (string -> [> `Error of string | `Ok of string ]) * string printer but an expression was expected of type 'a conv
frama-c_20220511-manganese-5109d [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)
gnucap-python_0.0.2-1.2443d [B][L][T]#1067335 - gnucap-python: FTBFS: _gnucap_swig.cxx:4535:10: fatal error: numpy/arrayobject.h: No such file or directory
libhdate_1.6.02-2.189d [B][L][T]#1045497 - libhdate: Fails to build source after successful build
#1102875 - libhdate: add perl-xs-dev to Build-Depends
libomemo_0.8.1-320d [B][L][T]#1131332 - libomemo: FTBFS with mxml 4
liboping_1.10.0-51d [B][L][T]#1102879 - liboping: add perl-xs-dev to Build-Depends
libpwiz_3.0.18342-4.241d [B][L][T]#1110624 - libpwiz ftbfs with boost 1.88
#1127228 - libpwiz: libboost-system-dev package is obsolete with boost 1.89 and newer
libvirt-php_0.5.8-7240d [B][L][T]#1106642 - libvirt-php ftbfs with libxml 2.14.x from experimental
linphone_5.3.105-641d [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+ds1-2814d [B][L][T]#1061310 - python-cramjam FTBFS with pyo3 0.20
python-nss_1.0.1-247d [B][L][T]#1045451 - python-nss: Fails to build source after successful build
#1080757 - python-nss: Missing Build-Depends on python3-setuptools
python-vcsgraph_0.2.0-11d [B][L][T]#1133888 - python-vcsgraph FTBFS: error: no matching package named `maplit` found
ruby-gd_0.8.0-8428d [B][L][T]#1075461 - ruby-gd: ftbfs with GCC-14
ruby-mmap2_2.2.9-1428d [B][L][T]#1075466 - ruby-mmap2: ftbfs with GCC-14
ruby3.3_3.3.8-283d [B][L][T]#1102716 - libruby3.3: failed to build with test errors
#1106931 - ruby3.3: add libcrypt-dev to Build-Depends
s2geometry_0.10.0-6.1710d [B][L][T]#1059228 - build system hard-codes -std=c++11
scram_0.16.2-441d [B][L][T]#1129858 - scram: FTBFS with boost 1.90
solarpowerlog_0.26-141d [B][L][T]#1110665 - solarpowerlog ftbfs with boost 1.88
#1127284 - solarpowerlog: libboost-system-dev package is obsolete with boost 1.89 and newer
sphinxbase_0.8+5prealpha+1-21134d [B][L][T]#1097917 - sphinxbase: ftbfs with GCC-15
stdgpu_1.3.0+git20220507.32e0517-6137d [B][L][T]#1119033 - stdgpu: FTBFS with libamdhip64-dev 6.4.3
supercollider_1:3.13.0+repack-3.141d [B][L][T]#1110666 - supercollider ftbfs with boost 1.88
#1127285 - supercollider: libboost-system-dev package is obsolete with boost 1.89 and newer
#1133877 - supercollider: FTBFS with boost 1.90
swift-im_5.0~alpha2.145.g12d031cf8+dfsg-542d [B][L][T]#1127287 - swift-im: libboost-system-dev package is obsolete with boost 1.89 and newer
tiledarray_1.0.0-1219d [B][L][T]#1087560 - tiledarray: FTBFS: missing cstdint include
ufoai_2.5-920d [B][L][T]#1131334 - ufoai: FTBFS with mlxml 4
xpra_3.1.5+dfsg1-0.2207d [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]
5 FTBFS packages on ppc64el with a patch pending
arb_6.0.6-8365d [B][L][T]#1120614 - arb: FTBFS: error: invalid parameter combination for AltiVec intrinsic '__builtin_vec_ld'
blender_4.3.2+dfsg-224d [B][L][T]#1101474 - blender: FTBFS: Please add loongarch64 support
diet-ng_1.8.1-3221d [B][L][T]#1019477 - diet-ng: FTBFS on riscv64 and s390x (unrecognized command line option ‘-main’)
epics-base_7.0.8.1+dfsg1-99d [B][L][T]#1079604 - epics-base:FTBFS:build failure (not support riscv64)
libprelude_5.2.0-5.6447d [B][L][T]#1081473 - FTBFS with Python 3.13