265 FTBFS packages on riscv64 without patch
consul_1.8.7+dfsg1-5#1010306 - consul FTBFS with riscv
deal.ii_9.3.2-1 
fairy-stockfish_11.1-1 
ga_5.8.1-5 
gauche-c-wrapper_0.6.1-12 
gretl_2022a-1 
gtkpod_2.1.5-9 
i2pd_2.41.0-1 
ladish_1+dfsg0-6 
ldc_1:1.29.0-2 
libecap_1.0.1-3.2 
linuxinfo_3.3.3-1 
muse_4.1.0-1 
nomad-driver-lxc_0.3.0-1#1004306 - nomad-driver-lxc FTBFS with riscv
numactl_2.0.14-3 
octave-level-set_0.3.1~git.2019.04.13-4 
open-invaders_0.3-7 
opentracing-cpp_1.6.0-2 
prometheus_2.33.5+ds1-2 
pt-websocket_0.2-9#997744 - pt-websocket: FTBFS: go install: version is required when current directory is not in a module
pyzoltan_1.0.1-4 
ruby-rbtrace_0.4.11-4#1010157 - ruby-rbtrace FTBFS with riscv
rust-jemalloc-sys_0.3.2-2 
sipxtapi_3.3.0~test18+dfsg.1-0.1#984331 - sipxtapi: ftbfs with GCC-11
stdx-allocator_3.1.0~beta.2-3 
suricata_1:6.0.5-2 
thinkfan_1.3.1-1 
vuls_0.6.1-3#964548 - vuls: FTBFS: cannot find package "golang.org/x/oauth2"
yabause_0.9.14-4 
binutils-msp430_2.22~msp20120406-5.1#965439 - binutils-msp430: Removal of obsolete debhelper compat 5 and 6 in bookworm
hatari_2.3.1+dfsg-1 
leela-zero_0.17-1 
libbson-xs-perl_0.8.4-1 
libpg-query_13-2.1.1-1 
librsl_1.43-1.2#893023 - librsl FTBFS with flex 2.6.4-6
mtail_3.0.0~rc48-4#1010543 - mtail: FTBFS on ppc64el
newsboat_2.21-1.2 
prads_0.3.3-7 
qtox_1.17.4-1#1004815 - qtox: FTBFS with ffmpeg 5.0
rust-caps_0.3.3-1 
rustc_1.59.0+dfsg1-1#978436 - rustc: generates invalid DWARF with LTO enabled (dwz: Couldn't find DIE referenced by DW_AT_abstract_origin)
simgear_1:2020.3.6+dfsg-1 
smbc_1.2.2-4#965824 - smbc: Removal of obsolete debhelper compat 5 and 6 in bookworm
teem_1.12.0~20160122-4#880316 - teem: FTBFS: Test failures
termshark_2.2.0-2 
warzone2100_4.2.7-1 
waypipe_0.8.2-3 
wsclean_3.0-2 
cgit_1.2.3+git2.25.1-1 
codeblocks_20.03-3.1 
dovecot_1:2.3.18+dfsg1-1#996273 - dovecot: FTBFS with OpenSSL 3.0
#1007744 - dovecot: FTBFS on ppc64el
ffcall_2.4-1#883044 - ffcall: FTBFS on m68k and sh4: timeout checking whether code in malloc()ed memory is executable
fife_0.4.2-4 
firefox_100.0-1 
firefox-esr_91.9.0esr-1 
fizmo_0.7.10-2#877015 - fizmo FTBFS with debhelper 10.9
golang-github-appc-docker2aci_0.17.2+dfsg-2.1 
gridengine_8.1.9+dfsg-10 
haskell-charsetdetect-ae_1.1.0.4-3 
iem-plugin-suite_1.13.0-2 
kexec-tools_1:2.0.24-1 
lomiri-thumbnailer_3.0.0-2 
lua-lgi_0.9.2-3 
memcached_1.6.15-1 
micro_2.0.8-1 
psocksxx_1.1.1-2 
qiskit-aer_0.4.1-2 
searchandrescue_1.5.0-2.1 
sia_1.3.0-2 
snapd_2.54.3-1#1008450 - snapd: FTBFS: dh_auto_test: error: cd _build && go test -vet=off -v -p 1 -pkgdir=/<>/_build/std -buildmode=pie -tags nosecboot github.com/snapcore/snapd/... github.com/snapcore/snapd/advisor github.com/snapcore/snapd/arch github.com/snapcore/snapd/asserts [...] github.com/snapcore/snapd/usersession/userd/ui github.com/snapcore/snapd/usersession/xdgopenproxy github.com/snapcore/snapd/wrappers github.com/snapcore/snapd/x11 returned exit code 1
theano_1.0.5+dfsg-5 
tiemu_3.04~git20110801-nogdb+dfsg1-2 
bird2_2.0.9-3 
elpa_2021.11.002-1 
filament_1.9.25+dfsg2-4#1006837 - Segmentation fault in material compiler on mips64el
ignition-physics_5.1.0+ds1-4 
libapp-stacktrace-perl_0.09-3 
libsys-syscall-perl_0.25-6#824937 - libsys-syscall-perl: FTBFS on kfreebsd-*: test failures
llvmlite_0.38.0-1 
purelibc_1.0.5-1 
pvm_3.4.6-3.2 
rocr-runtime_5.1.0-2#972714 - rocr-runtime: missing B-D: cmake
seq24_0.9.3-2 
siconos_4.3.1+dfsg-2 
uvloop_0.16.0+ds1-2 
appstream-generator_0.8.8-1#966249 - appstream-generator FTBFS with gdc: error: undefined identifier ‘JSONType’
argyll_2.3.0+repack-1 
burrow_1.2.1-2 
elisa-player_21.08.3-1 
fenics-basix_0.3.0-12 
gcc-m68hc1x_1:3.3.6+3.1+dfsg-3.1#536003 - (gcc-m68hc1x_1:3.3.6+3.1+dfsg-3/avr32): FTBFS: Outdated config.{sub,guess}
#965542 - gcc-m68hc1x: Removal of obsolete debhelper compat 5 and 6 in bookworm
#982703 - gcc-m68hc1x: FTBFS: ../../src/gcc/config/m68hc11/larith.asm:108: Error: attempt to store non-zero value in section `.softregs'
ghdl_1.0.0+dfsg-8#1010539 - ghdl: FTBFS on armhf
golang-github-vbatts-tar-split_0.11.1-2 
ion_3.2.1+dfsg-1.1#853456 - ion: ftbfs with GCC-7
kytea_0.4.6+dfsg-2#799805 - kytea: Problem with upcoming new version of liblinear
#804356 - kytea: FTBFS: kytea-model.cpp:180:12: error: cannot convert 'int*' to 'double*' in assignment
libcds_2.3.3-2 
mutextrace_0.1.4-1#743062 - mutextrace: sometimes FTBFS: testsuite races
#754606 - mutextrace: FTBFS on s390x: test failures
pandas_1.3.5+dfsg-4#877419 - pandas: some I/O tests (hdf5, Stata) fail on non-x86
#988142 - pandas FTBFS in buster: test failures
trinity_1.9+git20200331.4d2343bd18c7b-2 
vg_1.30.0+ds-1#976511 - vg: FTBFS on arm64: configure: error: Could not find a version of the library!
crash_8.0.0-1 
flexpart_9.02-24 
gluegen2_2.3.2-8 
golang-github-coreos-discovery-etcd-io_2.0.0+git2019.04.19.git.78fb45d3c9-4 
haskell-concurrent-supply_0.1.8-4 
horizon-eda_2.2.0-1 
lz4-java_1.5.1-3 
ncrystal_2.7.3+ds1-4 
openjfx_11.0.11+1-1#1004638 - openjfx: FTBFS with ffmpeg 5.0
openni_1.5.4.0+dfsg-5 
qtmir_0.7.0-1 
slic3r-prusa_2.4.2+dfsg-1 
st_1.9-3.2 
clippoly_0.11-10#976540 - clippoly: FTBFS on arm64,ppc64el: dh_auto_test: error: make -j4 check VERBOSE=1 returned exit code 2
dbcsr_2.2.0-1 
diet-ng_1.5.0-1#944626 - diet-ng FTBFS on armhf: gdc: error: unrecognized command line option ‘-main’; did you mean ‘-Wmain’?
etcd_3.3.25+dfsg-7 
mingw-w64_10.0.0-2 
papi_6.0.0~dfsg-2#861765 - papi FTBFS on s390x: OVERFLOW_ADDRESS() and _papi_hwd_lock/unlock undefined!
perceptualdiff_2.1-5#982864 - perceptualdiff FTBFS with test failure on several architectures
pyfftw_0.13.0-1#917095 - python3-pyfftw: alignment tests fail on several arches
tty-share_2.2.1+ds-1 
tup_0.7.11-1 
abseil_0~20210324.2-3 
godot_3.2.3-stable-1#978567 - src:godot: fails to migrate to testing for too long: FTBFS on mips64el
gotestsum_0.5.0-2 
looktxt_1.4.1-2 
perftest_4.4+0.37-1#863158 - perftest FTBFS on mips*/armel/armhf: get_cycles not implemented for this architecture
pocl_1.8-3 
rust-exacl_0.8.0-1 
rust-mach-o-sys_0.1.1-3#953285 - rust-mach-o-sys fails on architectures with unsigned char
#976484 - rust-mach-o-sys: unsigned values cannot be negated
rust-ring_0.16.20-1 
scikit-learn_1.0.2-1#1003165 - scikit-learn in unstable FTBFS on arm64, armel, armhf, i386, ppc64el and s390x
#1008369 - scikit-learn: FTBFS: dh_auto_test: error: pybuild --test -i python{version} -p "3.10 3.9" returned exit code 13
gcc-snapshot_1:20220126-1 
openlibm_0.7.0+dfsg-2 
patat_0.8.6.1-1 
scm_5f3-1#387087 - scm: make it work on s390
cpufetch_1.01+git20220306+0ea0754-1 
debian-installer_20210731+deb11u3#806984 - debian-installer: ftbfs because d-i needs network to build…
halide_14.0.0-2 
pygame_2.1.2+dfsg-3 
python-suitesparse-graphblas_6.2.4.0-3 
rust-cpufeatures_0.2.2-1 
rust-fasteval_0.2.4-1 
rust-nodrop-union_0.1.9-1#952159 - rust-nodrop-union: FTBFS: dh_auto_test: error: /usr/share/cargo/bin/cargo build returned exit code 101
sbcl_2:2.2.3-1 
terraphast_0.0+git20200413.8af2e4c-2 
zynaddsubfx_3.0.6-1 
acmetool_0.2.1-4#997130 - acmetool: FTBFS: util_test.go:24: error: x509: signature over certificate returned by signer is invalid: crypto/rsa: verification error
blender_3.1.2+dfsg-1 
ctfutils_10.3~svn297264-2#791927 - Please support ARM64 (#error "ISA not supported")
haskell-ghc-lib-parser_8.10.2.20200808-1#967074 - haskell-ghc-lib-parser: FTBFS on arm{el,hf}: ghc: out of memory (requested 1048576 bytes)
#967075 - haskell-ghc-lib-parser: FTBFS on mips* and s390x: /usr/lib/ghc/include/stg/SMP.h:390:2: error: #error memory barriers unimplemented on this architecture
libfm-qt_0.16.0-3#984102 - libfm-qt: ftbfs with GCC-11
ortools_8.2+ds-4 
rocm-smi-lib_5.1.0-3 
xsimd_7.6.0-2 
clickhouse_18.16.1+ds-7.2#995660 - clickhouse: FTBFS with OpenSSL 3.0
#996130 - clickhouse FTBFS with gcc 11
kafs-client_0.5-2#976557 - kafs-client: FTBFS: cc: error: unrecognized command-line option ‘-m64’
libcvd_0.0~git20220106103934.34d8e26+ds1-2 
octave-tisean_0.2.3.hg.2019.08.26-1#874116 - octave-tisean FTBFS on !amd64: test failure
rust-kvm-ioctls_0.2.0-1 
sleef_3.5.1-1 
spades_3.15.4+dfsg-2#976523 - spades: FTBFS: jemalloc_internal.h:292:6: error: #error "No LG_QUANTUM definition for architecture; specify via CPPFLAGS"
golang-github-micromdm-scep_2.0.0-2 
herbstluftwm_0.9.4-2 
paryfor_0.1-4 
python-cassandra-driver_3.24.0-1#1000612 - python-cassandra-driver: flaky test
ruby-gitlab-pg-query_1.3.1-2#981878 - ruby-gitlab-pg-query downloads from the internet during the build
sphde_1.4.0-3 
taffybar_3.2.2-2 
libgrokj2k_9.7.5-1 
lomiri-ui-toolkit_1.3.3000+dfsg-5#1009444 - lomiri-ui-toolkit: FTBFS: QWARN : components::UnknownTestFunc() file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtTest/SignalSpy.qml:258: Error: Invalid write to global property "qtest_count"
xnnpack_0.0~git20201221.e1ffe15-2.1 
haskell-xml-html-qq_0.1.0.1-2#976469 - haskell-xml-html-qq: FTBFS: tests failed
neuron_7.6.3-1#889886 - neuron FTBFS on !x86/ppc: #error "This code has only been tested on x86 and powerpc platforms."
kcov_38+dfsg-1#964654 - kcov: FTBFS: ld: /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/libbfd.a(plugin.o): undefined reference to symbol 'dlclose@@GLIBC_2.2.5'
libvmod-re2_2.0.0-1 
lizardfs_3.12.0+dfsg-4#1010542 - lizardfs: FTBFS everywhere
vowpal-wabbit_8.6.1.dfsg1-1#836450 - FTBFS: RunTests: test 5: FAILED: ref(train-sets/ref/0002a.stderr) != stderr(0002a.stderr)
#893031 - vowpal-wabbit: Baseline violation on i386 and FTBFS on !x86
blastem_0.6.3.4-1#976494 - blastem: FTBFS on arm64: z80_to_x86.c:634:21: error: invalid operands to binary - (have ‘code_ptr’ {aka ‘unsigned int *’} and ‘uint8_t *’ {aka ‘unsigned char *’})
dballe_8.6-1#957123 - dballe: ftbfs with GCC-10
tinyarray_1.2.3-4#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
gnome-shell-xrdesktop_3.36.1-2#976372 - gnome-shell-xrdesktop: FTBFS and is not built against latest libmutter
hyperspy_1.6.1-1#997475 - hyperspy: FTBFS: dh_auto_test: error: pybuild --test --test-pytest -i python{version} -p 3.9 returned exit code 13
muscle_1:5.1-1 
openmm_7.7.0+dfsg-5#992180 - openmm FTBFS on \!amd64/arm64/ppc64el
openscap_1.3.4-1#1000279 - FTBFS: CMake Error: Unknown argument --enable-perl
traildb_0.6+dfsg1-1#862919 - traildb: FTBFS on non-x86: emmintrin.h absent
#862920 - traildb: FTBFS (32-bit): __uint128_t not defined
xdg-utils-cxx_1.0.1-3#1004109 - xdg-utils-cxx FTBFS on !amd64/arm64: symbol differences
gammapy_0.19-1#919932 - gammapy FTBFS on 32bit: test failures
#1000613 - gammapy FTBFS on !amd64: test failures
graftcp_0.3.1+ds1-1#981713 - graftcp: Not ready for stable release
myodbc_5.1.10-3#841561 - myodbc: FTBFS: stringutil.c:71:29: error: too few arguments to function 'my_malloc'
rapmap_0.15.0+dfsg-2#976588 - rapmap: FTBFS on arm64 (when trying to build arch:all)
vdr-plugin-remoteosd_1.0.0-5#872495 - vdr-plugin-remoteosd FTBFS with vdr 2.3.8
epics-base_7.0.3.1-3 
gdb-avr_7.7-5#1010451 - gdb-avr: Missing build dependency on libgmp-dev
libstrophe_0.12.0-1#1010962 - libstrophe FTBFS with OpenSSL 3.0
openvdb_8.1.0-3#997080 - openvdb: FTBFS: help2man: can't get `--help' info from ./debian/tmp/usr/bin/vdb_view
#1001136 - openvdb binary-any FTBFS: help2man: can't get `--help' info from ./debian/tmp/usr/bin/vdb_view
rust-generator_0.6.20-3#976584 - rust-generator: FTBFS: dh_auto_test: error: /usr/share/cargo/bin/cargo test --all returned exit code 101
rust-libnotcurses-sys_2.1.8-1 
scamper_20211212-1#1010122 - scamper FTBFS on !amd64
bist_0.5.2-1.2#983991 - bist: ftbfs with GCC-11
cadabra2_2.3.6.8-1#1008690 - cadabra2: FTBFS with Python 3.10
cduce_0.6.0-5#878983 - cduce FTBFS with OCaml 4.05.0
cernlib_20061220+dfsg3-4.4#957080 - cernlib: ftbfs with GCC-10
#965451 - cernlib: Removal of obsolete debhelper compat 5 and 6 in bookworm
charybdis_4.1.2-1#978782 - charybdis: ftbfs with autoconf 2.70
crossfire_1.75.0-3#1008637 - crossfire: cfpython.c:63:10: fatal error: node.h: No such file or directory
debiman_0.0~git20200217.fc82521-1#983010 - mdocml breaks debiman autopkgtest: different output
ecere-sdk_0.44.15-1#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
elektra_0.8.14-5.1#844145 - elektra: FTBFS: kdberrors.h:489:0: error: invalid storage class for function 'elektraSetErrorf8'
#846200 - FTBFS: test_kdb failing: libelektra-resolver.so: cannot open shared object file: No such file or directory
#851592 - elektra: creates huge temporary file (100 GB) during build
#881676 - elektra: FTBFS with current cmake: A duplicate ELSE command was found inside an IF block.
#956949 - elektra build depends on cruft package swig3.0
freeradius_3.0.25+dfsg-1.1#1011041 - freeradius FTBFS with OpenSSL 3.0
freeture_1.3.0-1#922579 - FTBFS against opencv 4.0.1 (exp)
gauche-gtk_0.6+git20160927-3#981928 - gauche-gtk FTBFS: unknown define-cclass qualifier(s) (::base)
gcc-python-plugin_0.17-6#963999 - gcc-python-plugin: FTBFS: invalid literal for int() with base 10
gitlab-ci-multi-runner_13.3.1+dfsg-4#1005382 - "couldn't load configuration template file: Near line 1 (last key parsed '-'): expected key separator '=', but got ',' instead"
#1010452 - gitlab-ci-multi-runner: FTBFS: test failure
gr-dab_0.4-2#1002106 - gr-dab: FTBFS: ./obj-x86_64-linux-gnu/CMakeFiles/CMakeTmp/src.c:11: undefined reference to `pthread_create'
gr-fcdproplus_3.8~20190817-3#1002119 - gr-fcdproplus: FTBFS: ./obj-x86_64-linux-gnu/CMakeFiles/CMakeTmp/src.c:11: undefined reference to `pthread_create'
gr-iio_0.3-9#1002091 - gr-iio: FTBFS: ./obj-x86_64-linux-gnu/CMakeFiles/CMakeTmp/src.c:11: undefined reference to `pthread_create'
haskell-easytest_0.2.1-2#963072 - haskell-easytest: Does not build with hedgehog 1.x
haskell-gi-gdkpixbuf_2.0.24-1#992229 - haskell-gi-gdkpixbuf FTBFS: Could not find module ‘GI.GModule.Structs.Module’
haskell-gitlib_3.1.2-3#963748 - haskell-gitlib: FTBFS with ghc-8.8
hdevtools_0.1.8.0-1#964824 - hdevtools: FTBFS with GHC 8.8
hol-light_20190729-4#1002983 - FTBFS with camlp5 8.00.02
hubicfuse_3.0.1-4#1011045 - hubicfuse FTBFS: error: expected identifier before numeric constant
kitinerary_21.12.3-2#1011009 - kitinerary FTBFS: test failure
libimage-seek-perl_0.06-2#984112 - libimage-seek-perl: ftbfs with GCC-11
libmath-gsl-perl_0.43-1#993323 - libmath-gsl-perl: FTBFS: Unsupported GSL version!!! : 2.7
#994736 - libmath-gsl-perl: FTBFS on several architectures: undefined symbol: gsl_matrix_char_norm1
libvirt-php_0.5.5-3#1003007 - libvirt-php FTBFS with PHP 8.1
limereg_1.4.1-4#922584 - FTBFS against opencv 4.0.1 (exp)
lix_0.9.29-1.1#999750 - lix FTBFS with ldc 1.28.0
mbdyn_1.7.3-1#999554 - mbdyn: FTBFS: ISO C++17 does not allow dynamic exception specifications
mclibs_20061220+dfsg3-3.1#776567 - mclibs: FTBFS - segfault in testsuite
#965715 - mclibs: Removal of obsolete debhelper compat 5 and 6 in bookworm
mldonkey_3.1.7-2#972211 - FTBFS with OCaml 4.11.1 (-unsafe-string is not available)
mod-gearman_1.5.5-1#957557 - mod-gearman: ftbfs with GCC-10
mongo-tools_3.4.14-4#935286 - mongo-tools: FTBFS on amd64
morse-simulator_1.4-6#963651 - morse-simulator: FTBFS with Sphinx 3.1: Theme error: An error happened in rendering the page morse.
mpqc3_0.0~git20170114-4.1#946452 - mpqc3: FTBFS in sid
numba_0.52.0-5#1000336 - numba: FTBFS with Python 3.10
#1009390 - python-numpy-groupies: FTBFS: unsatisfiable build-dependency: python3 (< 3.10) but 3.10.4-1 is to be installed
ocaml-melt_1.4.0-3#972261 - FTBFS with OCaml 4.11.1 (-unsafe-string is not available)
ocaml-reins_0.1a-9#971176 - ocaml-reins: FTBFS: File config.omake: line 9, characters 10-29 unbound variable: this.OCAMLDEP_MODULES
octave-mpi_3.1.0-1#1009133 - FTBFS against Octave 7
opensurgsim_0.7.0-11#912110 - opensurgsim FTBFS: test failures
#997265 - opensurgsim: FTBFS: gtest-printers.h:291:36: error: no matching function for call to ‘testing::internal::internal_stream_operator_without_lexical_name_lookup::StreamPrinter::PrintValue(const SurgSim::Collision::Contact&, std::nullptr_t)’
otags_4.05.1-2#1002940 - FTBFS with ocaml-migrate-parsetree 2.3.0
owfs_3.2p4+dfsg1-4#1003472 - owfs: fails to build with php8.1
patchage_1.0.0~dfsg0-0.2#992247 - patchage FTBFS: error: conversion from ‘iterator_base’ to non-scalar type ‘iterator_base’ requested
php-facedetect_1.1.0-19-g135c72a-2 
php-horde-lz4_1.0.10-8#1003473 - php-horde-lz4: fails to build with php8.1
php-wmerrors_2.0.0~git20190628.183ef7d-3#1003432 - php-wmerrors: Incompatible with PHP 8.1
pngnq_1.1+ds-1#1008342 - pngnq: FTBFS: ./conftest.c:39: undefined reference to `zlibVersion'
purify_2.0.0-6#1001528 - FTBFS with eigen3/3.4.0
python-hug_2.6.0-2 
python-thinc_6.12.1-1#947111 - python-thinc: FTBFS with Python 3.8
pytorch-audio_0.7.2-1#1008922 - pytorch-audio FTBFS with Python 3.10 due to X-Python3-Version: 3.9
pytorch-text_0.8.1-1#1008924 - pytorch-text FTBFS with Python 3.10 due to X-Python3-Version: 3.9
pytorch-vision_0.8.2-1#1008925 - pytorch-vision FTBFS with Python 3.10 due to X-Python3-Version: 3.9
ruby-ferret_0.11.8.7-2#996227 - ruby-ferret: FTBFS with ruby3.0: index.h:595:25: error: width of ‘is_compressed’ exceeds its type
sarg_2.4.0-1#966848 - sarg: FTBFS: util.c:589:29: error: ‘%03d’ directive output may be truncated writing between 3 and 11 bytes into a region of size 4 [-Werror=format-truncation=]
srslte_18.06.1+ds.1-1#993701 - srslte: FTBFS with libsoapysdr 0.8
sscg_3.0.2-1#1010958 - sscg FTBFS with OpenSSL 3.0.3
undertaker_1.6.1-4.2#938754 - undertaker: Python2 removal in sid/bullseye
#966796 - undertaker: Unversioned Python removal in sid/bullseye
vdr-plugin-infosatepg_0.0.12-6#872487 - vdr-plugin-infosatepg FTBFS with vdr 2.3.8
vibe.d_0.8.4-2#941453 - vibe.d: FTBFS with libphobos2-ldc-shared86
zookeeper_3.4.13-6#949517 - zookeeper: FTBFS with libxml2 not shipping xml2-config
#984406 - zookeeper: ftbfs with GCC-11
golang-github-containerd-stargz-snapshotter_0.11.4-1#1011025 - golang-github-containerd-stargz-snapshotter FTBFS: cannot find package "github.com/ipfs/go-cid"
haskell-dpkg_0.0.3-12#880879 - haskell-dpkg FTBFS: hlibrary.setup: parsing output of pkg-config --modversion failed
34 FTBFS packages on riscv64 with a patch pending
a2jmidid_9-2#995472 - a2jmidid fails to build on RISC-V
glom_1.30.4-6.1#1008825 - glom FTBFS with Python 3.10
golang-github-containers-toolbox_0.0.99.2-2#1006327 - golang-github-containers-toolbox FTBFS with riscv
gpsd_3.22-4#997178 - gpsd: FTBFS: gpsd-3.22/gpsmon/gpsmon.c:462:5: error: format not a string literal and no format arguments [-Werror=format-security]
hidrd_0.2.0-12#853443 - hidrd: ftbfs with GCC-7
intercal_30:0.30-3#957366 - intercal: ftbfs with GCC-10
isc-dhcp_4.4.3-1#1010807 - isc-dhcp: ftbfs on riscv64 arch
k3d_0.8.0.6-8#948127 - [k3d] FTBFS with boost1.71
kmplayer_1:0.12.0b-3#997118 - kmplayer: FTBFS: type_traits:44:3: error: template with C linkage
kopanocore_8.7.0-7.1#990322 - Backport patch to allow kopanocore to build against PHP 8
kwin-effect-xrdesktop_0.15.1-1#993015 - kwin-effect-xrdesktop FTBFS with kwin 5.21.5
libcreg_20200725-1#978460 - libcreg: memory tests fundamentally broken, please disable them on riscv64
libfsapfs_20201107-1#978463 - libfsapfs: memory tests fundamentally broken, please disable them on riscv64
libfsext_20201107-1#978464 - libfsext: memory tests fundamentally broken, please disable them on riscv64
libfshfs_20201104-1#978465 - libfshfs: memory tests fundamentally broken, please disable them on riscv64
libfsxfs_20201117-1#978467 - libfsxfs: memory tests fundamentally broken, please disable them on riscv64
libluksde_20200205-1#978468 - libluksde: memory tests fundamentally broken, please disable them on riscv64
mojoshader_0.0~hg1314+dfsg-1.1#976553 - mojoshader: FTBFS on architectures with unsigned char: segfaults
#991343 - mojoshader: FTBFS if libsdl2-dev is installed
netw-ib-ox-ag_5.39.0-1.4#1010361 - netw-ib-ox-ag: FTBFS on riscv64: Could not guess NETWIBDEF_SYSARCH
openmsx_17.0-2#1010148 - openmsx: FTBFS on riscv64
openmsx-debugger_0.1~git20200913-1#1010507 - openmsx-debugger: ftbfs on riscv64
openturns_1.18-2#790327 - openturns: FTBFS on mipsel "package requires more than 1GB RAM; do not build on mips/mipsel. Stop."
openvswitch_2.15.0+ds1-10#1009969 - openvswitch: FTBFS on riscv64
pam-p11_0.3.1-1#1001337 - pam-p11: FTBFS with openssl 3
petri-foo_0.1.87-4#980023 - petri-foo: FTBFS with GCC 10
ring_20210112.2.b757bac~ds1-1#984321 - ring: ftbfs with GCC-11
srg_1.3.6-2#912072 - srg: FTBFS with GCC 8
sysdig_0.27.1-0.3#991115 - sysdig on riscv64
systemd-bootchart_234-1#1010255 - systemd-bootchart: FTBFS on riscv64: not support riscv64
ucspi-unix_1.0-1#991774 - ucspi-unix FTBFS on architectures without dietlibc
uhub_0.4.1-3.1#770175 - uhub: FTBFS on arm64
xserver-xorg-video-mach64_6.9.6-3#1005462 - xserver-xorg-video-mach64: FTBFS: ../../src/aticonfig.c:315:63: error: ‘ValueUnion’ has no member named ‘bool’; did you mean ‘boolean’?
xserver-xorg-video-trident_1:1.3.8-2#1005480 - xserver-xorg-video-trident: FTBFS: ../../src/trident.h:41:10: fatal error: xf86RamDac.h: No such file or directory
yubiserver_0.6-3.1#1002079 - yubiserver fails to port with riscv