Your message dated Wed, 10 Sep 2025 16:00:11 +0000
with message-id <[email protected]>
and subject line Bug#1097184: fixed in libfiu 1.2-4
has caused the Debian Bug report #1097184,
regarding libfiu: ftbfs with GCC-15
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
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--
1097184: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1097184
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: src:libfiu
Version: 1.2-3
Severity: important
Tags: sid forky
User: [email protected]
Usertags: ftbfs-gcc-15
[This bug is NOT targeted to the upcoming trixie release]
Please keep this issue open in the bug tracker for the package it
was filed for. If a fix in another package is required, please
file a bug for the other package (or clone), and add a block in this
package. Please keep the issue open until the package can be built in
a follow-up test rebuild.
The package fails to build in a test rebuild on at least amd64 with
gcc-15/g++-15, but succeeds to build with gcc-14/g++-14. The
severity of this report will be raised before the forky release.
The full build log can be found at:
http://qa-logs.debian.net/2025/02/16/amd64exp/libfiu_1.2-3_unstable_gccexp.log.gz
The last lines of the build log are at the end of this report.
To build with GCC 15, either set CC=gcc-15 CXX=g++-15 explicitly,
or install the gcc, g++, gfortran, ... packages from experimental.
apt-get -t=experimental install g++
GCC 15 now defaults to the C23/C++23 standards, exposing many FTBFS.
Other Common build failures are new warnings resulting in build failures
with -Werror turned on, or new/dropped symbols in Debian symbols files.
For other C/C++ related build failures see the porting guide at
http://gcc.gnu.org/gcc-15/porting_to.html
[...]
make[4]: Entering directory
'/build/reproducible-path/libfiu-1.2/tests/collisions'
cc -I../../libfiu/ -L../../libfiu/ -L./ -D_XOPEN_SOURCE=600 -D_GNU_SOURCE -fPIC
-DFIU_ENABLE=1 -g -O2 -Werror=implicit-function-declaration
-ffile-prefix-map=/build/reproducible-path/libfiu-1.2=.
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -std=c99 -pedantic -Wall -std=c99
-pedantic -Wall -shared -fPIC libcoltest.c -o libcoltest.so
make[4]: Entering directory '/build/reproducible-path/libfiu-1.2/tests/utils'
mkdir -p libs/
./generate-test -c tests/fprintf.conf -o tests/fprintf.c
ln -f ../../preload/posix/fiu_posix_preload.so libs/
ln -f ../../preload/run/fiu_run_preload.so libs/
LD_LIBRARY_PATH=../../libfiu/ ./test-basic_ctrl.py >
output-test-basic_ctrl.py.txt 2>&1
test-enable_stack.c: In function 'main':
test-enable_stack.c:31:50: warning: ISO C forbids conversion of function
pointer to object pointer type [-Wpedantic]
31 | r = fiu_enable_stack("fp-1", 1, NULL, 0, (void *)&func2, -1);
| ^
cc -I../../libfiu/ -L../../libfiu/ -L./ -D_XOPEN_SOURCE=600 -D_GNU_SOURCE -fPIC
-DFIU_ENABLE=1 -g -O2 -Werror=implicit-function-declaration
-ffile-prefix-map=/build/reproducible-path/libfiu-1.2=.
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -std=c99 -pedantic -Wall -std=c99
-pedantic -Wall -L. binary.c -lfiu -lcoltest -o binary
./generate-test -c tests/fread.conf -o tests/fread.c
./generate-test -c tests/kill.conf -o tests/kill.c
./generate-test -c tests/malloc.conf -o tests/malloc.c
./generate-test -c tests/mmap.conf -o tests/mmap.c
./generate-test -c tests/open.conf -o tests/open.c
LD_LIBRARY_PATH=../libfiu/
LD_PRELOAD=./libs/fiu_run_preload.so:./libs/fiu_posix_preload.so
./test-enable_stack_by_name
LD_LIBRARY_PATH=../libfiu/
LD_PRELOAD=./libs/fiu_run_preload.so:./libs/fiu_posix_preload.so ./test-ferror
./generate-test -c tests/open64.conf -o tests/open64.c
./wrap-python 3 ./test-basic.py
./wrap-python 3 ./test-cache_invalidation.py
./generate-test -c tests/pread.conf -o tests/pread.c
LD_LIBRARY_PATH="./:../../libfiu/" ./binary
./generate-test -c tests/pread64.conf -o tests/pread64.c
make[4]: Leaving directory
'/build/reproducible-path/libfiu-1.2/tests/collisions'
./wrap-python 3 ./test-failinfo_refcount.py
./wrap-python 3 ./test-fiu_ctrl.py
./generate-test -c tests/strdup.conf -o tests/strdup.c
./wrap-python 3 ./test-manyfps.py
cc -I../../libfiu/ -L../../libfiu/ -D_XOPEN_SOURCE=600 -D_GNU_SOURCE -fPIC
-DFIU_ENABLE=1 -g -O2 -Werror=implicit-function-declaration
-ffile-prefix-map=/build/reproducible-path/libfiu-1.2=.
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -std=c99 -pedantic -Wall -std=c99
-pedantic -Wall tests/fopen.c -lfiu -o tests/fopen.bin
./wrap-python 3 ./test-onetime.py
cc -I../../libfiu/ -L../../libfiu/ -D_XOPEN_SOURCE=600 -D_GNU_SOURCE -fPIC
-DFIU_ENABLE=1 -g -O2 -Werror=implicit-function-declaration
-ffile-prefix-map=/build/reproducible-path/libfiu-1.2=.
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -std=c99 -pedantic -Wall -std=c99
-pedantic -Wall tests/fprintf.c -lfiu -o tests/fprintf.bin
cc -I../../libfiu/ -L../../libfiu/ -D_XOPEN_SOURCE=600 -D_GNU_SOURCE -fPIC
-DFIU_ENABLE=1 -g -O2 -Werror=implicit-function-declaration
-ffile-prefix-map=/build/reproducible-path/libfiu-1.2=.
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -std=c99 -pedantic -Wall -std=c99
-pedantic -Wall tests/fread.c -lfiu -o tests/fread.bin
cc -I../../libfiu/ -L../../libfiu/ -D_XOPEN_SOURCE=600 -D_GNU_SOURCE -fPIC
-DFIU_ENABLE=1 -g -O2 -Werror=implicit-function-declaration
-ffile-prefix-map=/build/reproducible-path/libfiu-1.2=.
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -std=c99 -pedantic -Wall -std=c99
-pedantic -Wall tests/kill.c -lfiu -o tests/kill.bin
cc -I../../libfiu/ -L../../libfiu/ -D_XOPEN_SOURCE=600 -D_GNU_SOURCE -fPIC
-DFIU_ENABLE=1 -g -O2 -Werror=implicit-function-declaration
-ffile-prefix-map=/build/reproducible-path/libfiu-1.2=.
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -std=c99 -pedantic -Wall -std=c99
-pedantic -Wall tests/malloc.c -lfiu -o tests/malloc.bin
cc -I../../libfiu/ -L../../libfiu/ -D_XOPEN_SOURCE=600 -D_GNU_SOURCE -fPIC
-DFIU_ENABLE=1 -g -O2 -Werror=implicit-function-declaration
-ffile-prefix-map=/build/reproducible-path/libfiu-1.2=.
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -std=c99 -pedantic -Wall -std=c99
-pedantic -Wall tests/mmap.c -lfiu -o tests/mmap.bin
./wrap-python 3 ./test-set_prng_seed-env.py
cc -I../../libfiu/ -L../../libfiu/ -D_XOPEN_SOURCE=600 -D_GNU_SOURCE -fPIC
-DFIU_ENABLE=1 -g -O2 -Werror=implicit-function-declaration
-ffile-prefix-map=/build/reproducible-path/libfiu-1.2=.
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -std=c99 -pedantic -Wall -std=c99
-pedantic -Wall tests/open.c -lfiu -o tests/open.bin
cc -I../../libfiu/ -L../../libfiu/ -D_XOPEN_SOURCE=600 -D_GNU_SOURCE -fPIC
-DFIU_ENABLE=1 -g -O2 -Werror=implicit-function-declaration
-ffile-prefix-map=/build/reproducible-path/libfiu-1.2=.
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -std=c99 -pedantic -Wall -std=c99
-pedantic -Wall tests/open64.c -lfiu -o tests/open64.bin
cc -I../../libfiu/ -L../../libfiu/ -D_XOPEN_SOURCE=600 -D_GNU_SOURCE -fPIC
-DFIU_ENABLE=1 -g -O2 -Werror=implicit-function-declaration
-ffile-prefix-map=/build/reproducible-path/libfiu-1.2=.
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -std=c99 -pedantic -Wall -std=c99
-pedantic -Wall tests/pread.c -lfiu -o tests/pread.bin
cc -I../../libfiu/ -L../../libfiu/ -D_XOPEN_SOURCE=600 -D_GNU_SOURCE -fPIC
-DFIU_ENABLE=1 -g -O2 -Werror=implicit-function-declaration
-ffile-prefix-map=/build/reproducible-path/libfiu-1.2=.
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -std=c99 -pedantic -Wall -std=c99
-pedantic -Wall tests/pread64.c -lfiu -o tests/pread64.bin
cc -I../../libfiu/ -L../../libfiu/ -D_XOPEN_SOURCE=600 -D_GNU_SOURCE -fPIC
-DFIU_ENABLE=1 -g -O2 -Werror=implicit-function-declaration
-ffile-prefix-map=/build/reproducible-path/libfiu-1.2=.
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -std=c99 -pedantic -Wall -std=c99
-pedantic -Wall tests/strdup.c -lfiu -o tests/strdup.bin
LD_LIBRARY_PATH=../../libfiu/ LD_PRELOAD="../../preload/run/fiu_run_preload.so
../../preload/posix/fiu_posix_preload.so" ./tests/fopen.bin
LD_LIBRARY_PATH=../../libfiu/ LD_PRELOAD="../../preload/run/fiu_run_preload.so
../../preload/posix/fiu_posix_preload.so" ./tests/fprintf.bin
LD_LIBRARY_PATH=../../libfiu/ LD_PRELOAD="../../preload/run/fiu_run_preload.so
../../preload/posix/fiu_posix_preload.so" ./tests/fread.bin
LD_LIBRARY_PATH=../../libfiu/ LD_PRELOAD="../../preload/run/fiu_run_preload.so
../../preload/posix/fiu_posix_preload.so" ./tests/kill.bin
LD_LIBRARY_PATH=../../libfiu/ ./test-basic_run.sh >
output-test-basic_run.sh.txt 2>&1
LD_LIBRARY_PATH=../../libfiu/ LD_PRELOAD="../../preload/run/fiu_run_preload.so
../../preload/posix/fiu_posix_preload.so" ./tests/malloc.bin
libc/mm/malloc - external callback not invoked
make[4]: *** [Makefile:40: tests/malloc.bin-run] Error 255
make[4]: *** Waiting for unfinished jobs....
./wrap-python 3 ./test-set_prng_seed.py
./wrap-python 3 ./test-wildcards.py
LD_LIBRARY_PATH=../libfiu/
LD_PRELOAD=./libs/fiu_run_preload.so:./libs/fiu_posix_preload.so
./test-enable_stack
rm tests/fprintf.bin tests/malloc.bin tests/kill.bin tests/open.bin
tests/fread.bin tests/strdup.bin tests/open64.bin tests/mmap.bin
tests/fopen.bin tests/pread64.bin tests/pread.bin
make[4]: Leaving directory '/build/reproducible-path/libfiu-1.2/tests/generated'
make[3]: *** [Makefile:106: gen-tests] Error 2
make[3]: *** Waiting for unfinished jobs....
make[4]: Leaving directory '/build/reproducible-path/libfiu-1.2/tests/utils'
rm test-enable_stack_by_name test-ferror test-enable_stack
make[3]: Leaving directory '/build/reproducible-path/libfiu-1.2/tests'
make[2]: *** [Makefile:58: test] Error 2
make[2]: Leaving directory '/build/reproducible-path/libfiu-1.2'
dh_auto_test: error: make -j8 test V=1 LC_ALL=C returned exit code 2
make[1]: *** [debian/rules:34: override_dh_auto_test] Error 25
make[1]: Leaving directory '/build/reproducible-path/libfiu-1.2'
make: *** [debian/rules:13: binary] Error 2
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
--- End Message ---
--- Begin Message ---
Source: libfiu
Source-Version: 1.2-4
Done: Chris Lamb <[email protected]>
We believe that the bug you reported is fixed in the latest version of
libfiu, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Chris Lamb <[email protected]> (supplier of updated libfiu package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Tue, 09 Sep 2025 17:05:31 -0700
Source: libfiu
Built-For-Profiles: nocheck
Architecture: source
Version: 1.2-4
Distribution: unstable
Urgency: medium
Maintainer: Chris Lamb <[email protected]>
Changed-By: Chris Lamb <[email protected]>
Closes: 1097184
Changes:
libfiu (1.2-4) unstable; urgency=medium
.
* Apply an upstream patch to fix FTBFS with GCC-15. (Closes: #1097184)
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