[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/dclock_2.2.2-15_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
[...]
2156 | toggle_scroll(w);
| ^~~~~~~~~~~~~ ~
Dclock.c:2071:1: note: declared here
2071 | toggle_scroll(w)
| ^~~~~~~~~~~~~
Dclock.c: In function ‘toggle_tails’:
Dclock.c:2160:1: warning: old-style function definition [-Wold-style-definition]
2160 | toggle_tails(w)
| ^~~~~~~~~~~~
Dclock.c: In function ‘toggle_alarm’:
Dclock.c:2170:1: warning: old-style function definition [-Wold-style-definition]
2170 | toggle_alarm(w)
| ^~~~~~~~~~~~
Dclock.c: In function ‘set_alarm’:
Dclock.c:2180:1: warning: old-style function definition [-Wold-style-definition]
2180 | set_alarm(w, event)
| ^~~~~~~~~
Dclock.c:2200:9: error: too many arguments to function ‘ResizeNow’; expected 0, have 1
2200 | ResizeNow(w);
| ^~~~~~~~~ ~
Dclock.c:592:1: note: declared here
592 | ResizeNow (w)
| ^~~~~~~~~
Dclock.c:2201:9: error: too many arguments to function ‘Redisplay’; expected 0, have 1
2201 | Redisplay(w);
| ^~~~~~~~~ ~
Dclock.c:1361:1: note: declared here
1361 | Redisplay (w)
| ^~~~~~~~~
Dclock.c:2224:13: error: too many arguments to function ‘toggle_alarm’; expected 0, have 1
2224 | toggle_alarm(w);
| ^~~~~~~~~~~~ ~
Dclock.c:2170:1: note: declared here
2170 | toggle_alarm(w)
| ^~~~~~~~~~~~
Dclock.c:2255:28: error: too many arguments to function ‘show_time’; expected 0, have 1
2255 | (void) show_time(w);
| ^~~~~~~~~ ~
Dclock.c:1432:1: note: declared here
1432 | show_time(w)
| ^~~~~~~~~
Dclock.c:2256:21: error: too many arguments to function ‘outline_digit’; expected 0, have 3
2256 | outline_digit(w, cur_position, True);
| ^~~~~~~~~~~~~ ~
Dclock.c:27:63: note: declared here
27 | show_date(), show_alarm(), scroll_time(), toggle_alarm(), outline_digit(),
| ^~~~~~~~~~~~~
Dclock.c:2258:17: error: too many arguments to function ‘outline_digit’; expected 0, have 3
2258 | outline_digit(w, cur_position, False);
| ^~~~~~~~~~~~~ ~
Dclock.c:27:63: note: declared here
27 | show_date(), show_alarm(), scroll_time(), toggle_alarm(), outline_digit(),
| ^~~~~~~~~~~~~
Dclock.c:2259:17: error: too many arguments to function ‘outline_digit’; expected 0, have 3
2259 | outline_digit(w, cur_position = i, True);
| ^~~~~~~~~~~~~ ~
Dclock.c:27:63: note: declared here
27 | show_date(), show_alarm(), scroll_time(), toggle_alarm(), outline_digit(),
| ^~~~~~~~~~~~~
Dclock.c: In function ‘outline_digit’:
Dclock.c:2271:1: warning: old-style function definition [-Wold-style-definition]
2271 | outline_digit(w, i, draw_it)
| ^~~~~~~~~~~~~
make[2]: *** [<builtin>: Dclock.o] Error 1
make[2]: Leaving directory '/build/reproducible-path/dclock-2.2.2'
dh_auto_build: error: make -j8 "INSTALL=install --strip-program=true" "CPPFLAGS=-Wdate-time -D_FORTIFY_SOURCE=2" "CFLAGS=-g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/dclock-2.2.2=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection" "CXXFLAGS=-g -O2 -ffile-prefix-map=/build/reproducible-path/dclock-2.2.2=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection" "LDFLAGS=-Wl,-z,relro -Wl,-z,now" returned exit code 2
make[1]: *** [debian/rules:15: override_dh_auto_build] Error 25
make[1]: Leaving directory '/build/reproducible-path/dclock-2.2.2'
make: *** [debian/rules:11: binary] Error 2
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2