Your message dated Wed, 30 Sep 2026 10:12:50 +0530
with message-id
<cak+nopu6teduz17ttqnyzcgfmuomhgiod5wclyhfnq27pop...@mail.gmail.com>
and subject line Re: bpfcc: ftbfs with GCC-16
has caused the Debian Bug report #1133435,
regarding bpfcc: ftbfs with GCC-16
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact [email protected]
immediately.)
--
1133435: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1133435
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: src:bpfcc
Version: 0.35.0+ds-1.1
Severity: important
Tags: sid forky ftbfs
User: [email protected]
Usertags: ftbfs-gcc-16
Hi,
bpfcc fails to build in a test rebuild on at least amd64 and arm64 with
gcc-16/g++-16, but builds properly with gcc-15/g++-15. The severity of this
report will be raised before the forky release.
The full build log can be found at:
https://people.debian.org/~ema/gcc-16-rebuilds/output-1/bpfcc_arm64.build.xz
The last lines of the build log are at the end of this report.
To build with GCC 16, either set CC=gcc-16 CXX=g++-16 explicitly,
or install the gcc, g++, gfortran, ... packages from experimental.
apt-get -t=experimental install g++
Common build failures include unused (but set) variables, array subscripts
partly outside array bounds, and new/dropped symbols in Debian symbols files.
For other C/C++ related build failures see the porting guide at
http://gcc.gnu.org/gcc-16/porting_to.html
Please only close this issue after double-checking that the package can be
built correctly with GCC 16.
Please do not reassign this bug to another package. If a fix in another package
is required, then file a bug for the other package (or clone), and mark this
bug as blocked by the bug in the other package.
[...]
llvm-strip -g
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/tcprtt.bpf.o
/usr/sbin/bpftool gen skeleton
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/tcprtt.bpf.o >
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/tcprtt.skel.h
cc -g -O2 -Wall -Wmissing-field-initializers -Werror -Werror=undef
-I/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output -I/usr/include
-I/usr/include/aarch64-linux-gnu -c tcprtt.c \
-o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/tcprtt.o
cc -g -O2 -Wall -Wmissing-field-initializers -Werror -Werror=undef
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/tcprtt.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/trace_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/syscall_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/errno_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/map_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/uprobe_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/btf_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/compat.o
/usr/lib/aarch64-linux-gnu/libbpf.a -Wl,-z,relro -lelf -lz -o tcprtt
clang -g -O2 -Wall -Werror=undef -target bpf -D__TARGET_ARCH_arm64 \
-Iarm64/
-I/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output -I/usr/include
-I/usr/include/aarch64-linux-gnu -c tcpstates.bpf.c -o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/tcpstates.bpf.o
&& \
llvm-strip -g
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/tcpstates.bpf.o
/usr/sbin/bpftool gen skeleton
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/tcpstates.bpf.o >
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/tcpstates.skel.h
cc -g -O2 -Wall -Wmissing-field-initializers -Werror -Werror=undef
-I/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output -I/usr/include
-I/usr/include/aarch64-linux-gnu -c tcpstates.c \
-o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/tcpstates.o
cc -g -O2 -Wall -Wmissing-field-initializers -Werror -Werror=undef
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/tcpstates.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/trace_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/syscall_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/errno_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/map_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/uprobe_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/btf_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/compat.o
/usr/lib/aarch64-linux-gnu/libbpf.a -Wl,-z,relro -lelf -lz -o tcpstates
clang -g -O2 -Wall -Werror=undef -target bpf -D__TARGET_ARCH_arm64 \
-Iarm64/
-I/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output -I/usr/include
-I/usr/include/aarch64-linux-gnu -c tcpsynbl.bpf.c -o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/tcpsynbl.bpf.o &&
\
llvm-strip -g
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/tcpsynbl.bpf.o
/usr/sbin/bpftool gen skeleton
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/tcpsynbl.bpf.o >
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/tcpsynbl.skel.h
cc -g -O2 -Wall -Wmissing-field-initializers -Werror -Werror=undef
-I/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output -I/usr/include
-I/usr/include/aarch64-linux-gnu -c tcpsynbl.c \
-o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/tcpsynbl.o
cc -g -O2 -Wall -Wmissing-field-initializers -Werror -Werror=undef
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/tcpsynbl.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/trace_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/syscall_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/errno_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/map_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/uprobe_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/btf_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/compat.o
/usr/lib/aarch64-linux-gnu/libbpf.a -Wl,-z,relro -lelf -lz -o tcpsynbl
clang -g -O2 -Wall -Werror=undef -target bpf -D__TARGET_ARCH_arm64 \
-Iarm64/
-I/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output -I/usr/include
-I/usr/include/aarch64-linux-gnu -c tcptop.bpf.c -o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/tcptop.bpf.o &&
\
llvm-strip -g
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/tcptop.bpf.o
/usr/sbin/bpftool gen skeleton
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/tcptop.bpf.o >
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/tcptop.skel.h
cc -g -O2 -Wall -Wmissing-field-initializers -Werror -Werror=undef
-I/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output -I/usr/include
-I/usr/include/aarch64-linux-gnu -c tcptop.c \
-o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/tcptop.o
cc -g -O2 -Wall -Wmissing-field-initializers -Werror -Werror=undef
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/tcptop.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/trace_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/syscall_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/errno_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/map_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/uprobe_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/btf_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/compat.o
/usr/lib/aarch64-linux-gnu/libbpf.a -Wl,-z,relro -lelf -lz -o tcptop
clang -g -O2 -Wall -Werror=undef -target bpf -D__TARGET_ARCH_arm64 \
-Iarm64/
-I/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output -I/usr/include
-I/usr/include/aarch64-linux-gnu -c vfsstat.bpf.c -o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/vfsstat.bpf.o &&
\
llvm-strip -g
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/vfsstat.bpf.o
/usr/sbin/bpftool gen skeleton
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/vfsstat.bpf.o >
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/vfsstat.skel.h
cc -g -O2 -Wall -Wmissing-field-initializers -Werror -Werror=undef
-I/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output -I/usr/include
-I/usr/include/aarch64-linux-gnu -c vfsstat.c \
-o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/vfsstat.o
cc -g -O2 -Wall -Wmissing-field-initializers -Werror -Werror=undef
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/vfsstat.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/trace_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/syscall_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/errno_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/map_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/uprobe_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/btf_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/compat.o
/usr/lib/aarch64-linux-gnu/libbpf.a -Wl,-z,relro -lelf -lz -o vfsstat
clang -g -O2 -Wall -Werror=undef -target bpf -D__TARGET_ARCH_arm64 \
-Iarm64/
-I/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output -I/usr/include
-I/usr/include/aarch64-linux-gnu -c wakeuptime.bpf.c -o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/wakeuptime.bpf.o
&& \
llvm-strip -g
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/wakeuptime.bpf.o
/usr/sbin/bpftool gen skeleton
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/wakeuptime.bpf.o
>
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/wakeuptime.skel.h
cc -g -O2 -Wall -Wmissing-field-initializers -Werror -Werror=undef
-I/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output -I/usr/include
-I/usr/include/aarch64-linux-gnu -c wakeuptime.c \
-o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/wakeuptime.o
cc -g -O2 -Wall -Wmissing-field-initializers -Werror -Werror=undef
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/wakeuptime.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/trace_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/syscall_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/errno_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/map_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/uprobe_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/btf_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/compat.o
/usr/lib/aarch64-linux-gnu/libbpf.a -Wl,-z,relro -lelf -lz -o wakeuptime
clang -g -O2 -Wall -Werror=undef -target bpf -D__TARGET_ARCH_arm64 \
-Iarm64/
-I/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output -I/usr/include
-I/usr/include/aarch64-linux-gnu -c futexctn.bpf.c -o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/futexctn.bpf.o &&
\
llvm-strip -g
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/futexctn.bpf.o
/usr/sbin/bpftool gen skeleton
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/futexctn.bpf.o >
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/futexctn.skel.h
cc -g -O2 -Wall -Wmissing-field-initializers -Werror -Werror=undef
-I/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output -I/usr/include
-I/usr/include/aarch64-linux-gnu -c futexctn.c \
-o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/futexctn.o
cc -g -O2 -Wall -Wmissing-field-initializers -Werror -Werror=undef
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/futexctn.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/trace_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/syscall_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/errno_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/map_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/uprobe_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/btf_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/compat.o
/usr/lib/aarch64-linux-gnu/libbpf.a -Wl,-z,relro -lelf -lz -o futexctn
clang -g -O2 -Wall -Werror=undef -target bpf -D__TARGET_ARCH_arm64 \
-Iarm64/
-I/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output -I/usr/include
-I/usr/include/aarch64-linux-gnu -c memleak.bpf.c -o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/memleak.bpf.o &&
\
llvm-strip -g
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/memleak.bpf.o
/usr/sbin/bpftool gen skeleton
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/memleak.bpf.o >
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/memleak.skel.h
cc -g -O2 -Wall -Wmissing-field-initializers -Werror -Werror=undef
-I/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output -I/usr/include
-I/usr/include/aarch64-linux-gnu -c memleak.c \
-o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/memleak.o
cc -g -O2 -Wall -Wmissing-field-initializers -Werror -Werror=undef
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/memleak.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/trace_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/syscall_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/errno_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/map_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/uprobe_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/btf_helpers.o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/compat.o
/usr/lib/aarch64-linux-gnu/libbpf.a -Wl,-z,relro -lelf -lz -o memleak
clang -g -O2 -Wall -Werror=undef -target bpf -D__TARGET_ARCH_arm64 \
-Iarm64/
-I/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output -I/usr/include
-I/usr/include/aarch64-linux-gnu -c opensnoop.bpf.c -o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/opensnoop.bpf.o
&& \
llvm-strip -g
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/opensnoop.bpf.o
/usr/sbin/bpftool gen skeleton
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/opensnoop.bpf.o >
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/opensnoop.skel.h
cc -g -O2 -Wall -Wmissing-field-initializers -Werror -Werror=undef
-I/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output -I/usr/include
-I/usr/include/aarch64-linux-gnu -c opensnoop.c \
-o
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/opensnoop.o
opensnoop.c: In function ‘handle_event’:
opensnoop.c:215:13: error: variable ‘sps_cnt’ set but not used
[-Werror=unused-but-set-variable=]
215 | int sps_cnt;
| ^~~~~~~
cc1: all warnings being treated as errors
make[2]: *** [Makefile:191:
/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools/.output/opensnoop.o]
Error 1
make[2]: Leaving directory
'/build/reproducible-path/bpfcc-0.35.0+ds/libbpf-tools'
make[1]: *** [debian/rules:44: override_dh_auto_install] Error 2
make[1]: Leaving directory '/build/reproducible-path/bpfcc-0.35.0+ds'
make: *** [debian/rules:24: binary] Error 2
dpkg-buildpackage: error: debian/rules binary subprocess failed with exit
status 2
--- End Message ---
--- Begin Message ---
fixed -1 0.37.0+ds-1
Marking this as fixed as builds are working perfectly fine on release
architecture. Please reopen in case issue persists.
Thanks
--
Vasudev Kamath
--- End Message ---
