95 FTBFS packages on ppc64el without patch
haskell-attoparsec_0.14.4-7203d [B][L][T]#1132819 - haskell-attoparsec: flaky test t_iter
macs_3.1.0-112h [B][L][T] 
python-cython-blis_1.0.0-318h [B][L][T] 
rocfft_6.4.3-1351d [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
supercollider-sc3-plugins_3.14.0+ds-1122d [B][L][T]#1141225 - supercollider FTBFS on ppc64el
webkit2gtk_2.54.2-23d [B][L][T] 
dnsjit_1.6.0-144d [B][L][T] 
ivar_1.4.4+dfsg-455d [B][L][T] 
luakit_1:2.4.0-1296d [B][L][T] 
python-lupa_2.4+dfsg-157d [B][L][T]#1125152 - python-lupa: segfault on ppc64el when built with LuaJIT
uim_1:1.9.9-21d [B][L][T] 
dav2d_0.0.1-1175d [B][L][T] 
dcontainers_0.9.0-2563d [B][L][T] 
desmume_0.9.13-4563d [B][L][T] 
golang-github-tetratelabs-wazero_1.12.0-238d [B][L][T] 
schism_2:20260524-195d [B][L][T] 
bootterm_0.5-1563d [B][L][T] 
gir2pas_0.1.1-1109d [B][L][T] 
gtk3bindings_0.1.1-1199d [B][L][T] 
hotspot_1.6.0-0.21d [B][L][T]#919812 - hotspot: FTBFS on hppa - undefined reference
libcaes_0~20251121-1125d [B][L][T] 
osmocom-analog_0.0~git20251206.0c72677-186d [B][L][T] 
vg_1.59.0+ds-0.1562d [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_4.1.0-4296d [B][L][T] 
lua-struct_0.3-2382d [B][L][T] 
lua-vips_1.1.12-2296d [B][L][T]#1073143 - lua-vips: Bus error in lua jit during tests
prody_2.6.1+dfsg-41h [B][L][T]#1150445 - prody: FTBFS: E Expected {~{'and'} ~{'or'} W:(#$',.0-;@-Z_-z~)}, found 'or' (at char 8), (line:1, col:9)
ugene_52.1+dfsg-1.143d [B][L][T] 
alumet_0.9.5+ds-475d [B][L][T]#1143859 - alumet: FTBFS: failing tests
arb_7.0+ds-17d [B][L][T] 
bitwuzla_0.8.2-463d [B][L][T] 
gvars3_0.0~git20220105194034.62f5a78-7156d [B][L][T] 
micropython_1.26.1+ds-1412d [B][L][T] 
rapmap_0.15.0+dfsg-5386d [B][L][T]#976588 - rapmap: FTBFS on arm64 (when trying to build arch:all)
rust-subversion_0.1.13-14d [B][L][T]#1103725 - rust-subversion: FTBFS on many archs: expected raw pointer *const u8, found *const i8
mdanalysis_2.10.0-41h [B][L][T] 
minijail_2026.05.18+git20261016.8787d1a-27d [B][L][T] 
pwru_1.0.5+ds1-5105d [B][L][T] 
rust-criterion-cycles-per-byte_0.6.1-1563d [B][L][T] 
rust-mach-o-sys_0.1.1-31728d [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-samply_0.13.1-166d [B][L][T] 
bpfilter_0.6.0-2147d [B][L][T] 
bpftune_0.4.2.10.g4712347-1103d [B][L][T] 
gudhi_3.13.0+dfsg-1.11d [B][L][T]#1126374 - gudhi: test_ripser_interfaces fails on ppc64el
#1151995 - gudhi: FTBFS: E: dh_python3 fs:172: Not everything in 'debian/python3-gudhi/usr/lib/python3.15/dist-packages/gudhi' was able to be merged into 'debian/python3-gudhi/usr/lib/python3/dist-packages/gudhi'.
librtpi_1.0.0-3563d [B][L][T] 
openstructure_2.12.0-151d [B][L][T]#976491 - openstructure: FTBFS on arm64: E: Build killed with signal TERM after 150 minutes of inactivity
pybdsf_1.14.1-23h [B][L][T]#1152567 - pybdsf: FTBFS: Could NOT find Python (missing: Python_LIBRARIES Development
rust-lv2-sys_2.0.0-1.1563d [B][L][T] 
rust-snphost_0.7.0-149d [B][L][T] 
clang-extract_0.0~git20260224.ac30d66-1.19d [B][L][T] 
hmmer_3.4+dfsg-3396d [B][L][T] 
hyprland-plugins_0.56.0-115h [B][L][T] 
libsonlib_1.1+git20220915.5cbc158+dfsg-15d [B][L][T] 
librpmalloc_2.0.1-128d [B][L][T]#1149775 - librpmalloc: portability improvements
paryfor_0.1-9399d [B][L][T] 
rust-dtact_0.2.8-192d [B][L][T] 
rust-kvm-ioctls_0.25.1-114d [B][L][T] 
yt_4.4.2-12h [B][L][T] 
imath_3.2.3-28h [B][L][T] 
ply-probe_2.4.0-1563d [B][L][T] 
rust-cee-scape_0.2.0-1173d [B][L][T] 
ufo-filters_0.17.0.76.g691aa0e+dfsg1-285d [B][L][T]#1113596 - ufo-filters: FTBFS with CMake 4
cpptraj_5.1.0+dfsg-5404d [B][L][T]#1035833 - cpptraj: FTBFS on \!amd64
#1091156 - cpptraj: FTBFS on arm64: make[2]: *** [Makefile:662: summary] Error 4
mpqc_2.3.1-22700d [B][L][T]#1049570 - mpqc: Fails to build binary packages again after successful build
#1075293 - mpqc: ftbfs with GCC-14
libultrahdr_2.0.2-119d [B][L][T] 
simint_0.7-2133d [B][L][T]#1140342 - simint: FTBFS almost everywhere
llvm-toolchain-19_1:19.1.7-2295d [B][L][T]#1142869 - llvm-toolchain-19: FTBFS: fatal error: 'linux/scc.h' file not found
bwa-mem2_2.3+ds-1251d [B][L][T] 
commons-daemon_1.6.1-14d [B][L][T] 
drawterm_20240821-0.1233d [B][L][T]#1126330 - drawterm: FTBFS on non x86: (cd posix-$arch && make) - "can't cd to posix-..."
dmrgpp_6.06-285d [B][L][T]#1096531 - dmrgpp: ftbfs with GCC-15
xemacs21_21.4.24-12652d [B][L][T]#1075659 - xemacs21: ftbfs with GCC-14
aj-snapshot_0.9.9-4218d [B][L][T]#1093685 - aj-snapshot: FTBFS with mxml 4.0.3
anytun_0.3.8-1.1239d [B][L][T]#1127165 - anytun: libboost-system-dev package is obsolete with boost 1.89 and newer
coq-corn_8.20.0-180d [B][L][T]#1143292 - coq-corn: FTBFS: dh_auto_build: error: make -j2 INSTALL="install --strip-program=true" returned exit code 2
coq-relation-algebra_1.7.11-179d [B][L][T]#1143295 - coq-relation-algebra: FTBFS: findlib error: coq-core.plugins.ltac not found in:
frama-c_20220511-manganese-5307d [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)
libgee-0.8_0.20.8-23d [B][L][T] 
libomemo_0.8.1-3218d [B][L][T]#1131332 - libomemo: FTBFS with mxml 4
libpwiz_3.0.18342-4.2239d [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_0.5.8-7438d [B][L][T]#1106642 - libvirt-php ftbfs with libxml 2.14.x from experimental
linphone_5.3.105-6192d [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]'
ocaml-gavl_0.1.6-243d [B][L][T]#1047051 - ocaml-gavl: Fails to build source after successful build
#1127729 - ovaml-gavl: FTBFS with gavl_2.0.1
octave-video_2.1.3-354d [B][L][T]#1115036 - octave-video: FTBFS with ffmpeg 8.0
#1132464 - octave-video: prevents upgrade of octave and related packages
rust-sequoia-sop_0.37.3-25d [B][L][T]#1152059 - rust-sequoia-sop: FTBFS: error: failed to select a version for the requirement `sequoia-wot = "^0.14.0"`
schroot_1.6.13-821d [B][L][T]#1150310 - schroot: FTBFS: undefined reference to `boost::iostreams::file_descriptor::close()
scram_0.16.2-4239d [B][L][T]#1129858 - scram: FTBFS with boost 1.90
sdml_0.3.2+20250310-7124d [B][L][T]#1140282 - sdml: FTBFS: error: failed to select a version for the requirement `tree-sitter = "^0.25"`
siconos_4.4.0+dfsg-6114d [B][L][T]#1020544 - siconos: FTBFS on s390x: Cholesky solve kNM_test failed
#1046177 - siconos: Fails to build source after successful build
#1136873 - siconos: FTBFS: E ValueError: setting an array element with a sequence.
#1146238 - siconos: FTBFS with swig 4.5.0
solarpowerlog_0.26-1239d [B][L][T]#1110665 - solarpowerlog ftbfs with boost 1.88
#1127284 - solarpowerlog: libboost-system-dev package is obsolete with boost 1.89 and newer
stdgpu_1.3.0+git20220507.32e0517-6334d [B][L][T]#1119033 - stdgpu: FTBFS with libamdhip64-dev 6.4.3
swift-im_5.0~alpha2.145.g12d031cf8+dfsg-5239d [B][L][T]#1127287 - swift-im: libboost-system-dev package is obsolete with boost 1.89 and newer
tiledarray_1.0.0-1416d [B][L][T]#1087560 - tiledarray: FTBFS: missing cstdint include
vagrant_2.3.7+git20230731.5fc64cde+dfsg-4.121d [B][L][T]#1126086 - vagrant: FTBFS with Errors::BoxMetadataDownloadError
#1150361 - vagrant: FTBFS: raise Errors::BoxMetadataDownloadError,
lightningcss_1.33.0+ds-560d [B][L][T] 
10 FTBFS packages on ppc64el with a patch pending
badger_4.8.0-271d [B][L][T]#1150078 - badger: FTBFS on ppc64el: spurious exit 1 in debian/rules after all tests pass
diet-ng_1.8.1-387d [B][L][T]#1019477 - diet-ng: FTBFS on riscv64 and s390x (unrecognized command line option ‘-main’)
dosbox-x_2026.10.01+dfsg-126d [B][L][T]#1150011 - dosbox-x: FTBFS on loong64, ppc64el, s390x due to FPU handling
drawterm-9front_0~git20220608.bee4db6-3416d [B][L][T]#1096545 - drawterm-9front: ftbfs with GCC-15
epics-base_7.0.8.1+dfsg1-10185d [B][L][T]#1079604 - epics-base:FTBFS:build failure (not support riscv64)
firefox_159.0-11d [B][L][T]#1035947 - fresh build from git fails with cannot access local variable 'new_file'
freehsm-c_2.0.0-156d [B][L][T]#1144631 - freehsm-c FTBFS on non-x86: cc1: error: ‘-fcf-protection=full’ is not supported for this target
#1149536 - freehsm-c: FTBFS on non-amd64 architectures
libgrokj2k_10.0.5-199d [B][L][T]#1085165 - libgrokj2k: FTBFS on armhf: ‘vreinterpret_f16_u16’ was not declared in this scope
openms_2.6.0+cleaned1-685d [B][L][T]#1148933 - openms: FTBFS with hdf5 2.2: ld: cannot find -lhdf5_cpp-shared
zookeeper_3.9.6-215h [B][L][T]#1152594 - zookeeper: FTBFS: [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.16.0:compile (default-compile) on project zookeeper: Compilation failure