[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/sendip_2.6-1_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
[...]
dpkg-buildpackage
-----------------
Command: dpkg-buildpackage --sanitize-env -us -uc -b
dpkg-buildpackage: info: source package sendip
dpkg-buildpackage: info: source version 2.6-1
dpkg-buildpackage: info: source distribution unstable
dpkg-buildpackage: info: source changed by Jonathan McDowell <noodles@earth.li>
dpkg-source --before-build .
dpkg-buildpackage: info: host architecture amd64
debian/rules clean
dh clean
dh_auto_clean
make -j8 clean
make[1]: Entering directory '/build/reproducible-path/sendip-2.6'
rm -f *.o *~ *.so ipv4.so ipv6.so icmp.so tcp.so udp.so rip.so ripng.so ntp.so bgp.so sendip core gmon.out
make[1]: Leaving directory '/build/reproducible-path/sendip-2.6'
dh_clean
debian/rules binary
dh binary
dh_update_autotools_config
dh_autoreconf
dh_auto_configure
dh_auto_build
make -j8 "INSTALL=install --strip-program=true"
make[1]: Entering directory '/build/reproducible-path/sendip-2.6'
gcc -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/sendip-2.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -fPIC -fsigned-char -pipe -Wall -Wpointer-arith -Wwrite-strings -Wstrict-prototypes -Wnested-externs -Winline -Werror -g -Wcast-align -DSENDIP_LIBS=\"/usr/lib/x86_64-linux-gnu/sendip\" -Wdate-time -D_FORTIFY_SOURCE=2 -c -o csum.o csum.c
gcc -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/sendip-2.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -fPIC -fsigned-char -pipe -Wall -Wpointer-arith -Wwrite-strings -Wstrict-prototypes -Wnested-externs -Winline -Werror -g -Wcast-align -DSENDIP_LIBS=\"/usr/lib/x86_64-linux-gnu/sendip\" -Wdate-time -D_FORTIFY_SOURCE=2 -c -o compact.o compact.c
gcc -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/sendip-2.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -fPIC -fsigned-char -pipe -Wall -Wpointer-arith -Wwrite-strings -Wstrict-prototypes -Wnested-externs -Winline -Werror -g -Wcast-align -DSENDIP_LIBS=\"/usr/lib/x86_64-linux-gnu/sendip\" -Wdate-time -D_FORTIFY_SOURCE=2 -c -o sendip.o sendip.c
gcc -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/sendip-2.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -fPIC -fsigned-char -pipe -Wall -Wpointer-arith -Wwrite-strings -Wstrict-prototypes -Wnested-externs -Winline -Werror -g -Wcast-align -DSENDIP_LIBS=\"/usr/lib/x86_64-linux-gnu/sendip\" -Wdate-time -D_FORTIFY_SOURCE=2 -c -o gnugetopt.o gnugetopt.c
gcc -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/sendip-2.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -fPIC -fsigned-char -pipe -Wall -Wpointer-arith -Wwrite-strings -Wstrict-prototypes -Wnested-externs -Winline -Werror -g -Wcast-align -DSENDIP_LIBS=\"/usr/lib/x86_64-linux-gnu/sendip\" -Wdate-time -D_FORTIFY_SOURCE=2 -c -o gnugetopt1.o gnugetopt1.c
echo -n '%define ver ' >sendip.spec
cat VERSION >>sendip.spec
cat sendip.spec.in >>sendip.spec
In file included from sendip_module.h:6,
from sendip.c:40:
types.h:11:13: error: ‘bool’ cannot be defined via ‘typedef’
11 | typedef int bool;
| ^~~~
types.h:11:13: note: ‘bool’ is a keyword with ‘-std=c23’ onwards
types.h:11:1: error: useless type name in empty declaration [-Werror]
11 | typedef int bool;
| ^~~~~~~
In file included from csum.c:15:
types.h:11:13: error: ‘bool’ cannot be defined via ‘typedef’
11 | typedef int bool;
| ^~~~
types.h:11:13: note: ‘bool’ is a keyword with ‘-std=c23’ onwards
types.h:11:1: error: useless type name in empty declaration [-Werror]
11 | typedef int bool;
| ^~~~~~~
cc1: all warnings being treated as errors
make[1]: *** [<builtin>: csum.o] Error 1
make[1]: *** Waiting for unfinished jobs....
gnugetopt.c: In function ‘exchange’:
gnugetopt.c:303:1: error: old-style function definition [-Werror=old-style-definition]
303 | exchange (argv)
| ^~~~~~~~
cc1: all warnings being treated as errors
gnugetopt.c: In function ‘_getopt_initialize’:
gnugetopt.c:388:1: error: old-style function definition [-Werror=old-style-definition]
388 | _getopt_initialize (argc, argv, optstring)
| ^~~~~~~~~~~~~~~~~~
make[1]: *** [<builtin>: sendip.o] Error 1
cc1: all warnings being treated as errors
make[1]: *** [<builtin>: gnugetopt.o] Error 1
make[1]: Leaving directory '/build/reproducible-path/sendip-2.6'
dh_auto_build: error: make -j8 "INSTALL=install --strip-program=true" returned exit code 2
make: *** [debian/rules:8: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2