[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/rplay_3.3.2-20_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[2]: Entering directory '/build/reproducible-path/rplay-3.3.2/rptp' gcc -c -I. -I../include -I./../include -I./../lib -DHAVE_CONFIG_H -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/rplay-3.3.2=. -fstack-protector-strong -fstack-clash-protection -fcf-protection rptp.c (cd ../librplay; /usr/bin/make ) make[3]: Entering directory '/build/reproducible-path/rplay-3.3.2/librplay' gcc -c -I. -I../include -I./../include -DHAVE_CONFIG_H -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/rplay-3.3.2=. -fstack-protector-strong -fstack-clash-protection -fcf-protection async.c async.c: In function ‘rptp_async_process’: async.c:369:34: error: too many arguments to function ‘group[rptp_fd].rcallback’; expected 0, have 1 369 | (*group[rptp_fd].rcallback)(rptp_fd); | ~^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~ async.c:70:25: note: declared here 70 | cb rcallback; | ^~~~~~~~~ async.c:376:34: error: too many arguments to function ‘group[rptp_fd].wcallback’; expected 0, have 1 376 | (*group[rptp_fd].wcallback)(rptp_fd); | ~^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~ async.c:72:25: note: declared here 72 | cb wcallback; | ^~~~~~~~~ async.c: In function ‘write_proc’: async.c:491:26: error: too many arguments to function ‘current->callback’; expected 0, have 1 491 | (*current->callback)(rptp_fd); | ~^~~~~~~~~~~~~~~~~~~ ~~~~~~~ async.c:51:41: note: declared here 51 | cb callback; | ^~~~~~~~ async.c: In function ‘read_proc’: async.c:532:26: error: too many arguments to function ‘group[rptp_fd].rcallback’; expected 0, have 3 532 | (*group[rptp_fd].rcallback)(rptp_fd, RPTP_EVENT_CLOSE, ""); | ~^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~ async.c:70:25: note: declared here 70 | cb rcallback; | ^~~~~~~~~ async.c: In function ‘notify_line’: async.c:715:18: error: too many arguments to function ‘group[rptp_fd].rcallback’; expected 0, have 3 715 | (*group[rptp_fd].rcallback)(rptp_fd, what, line); | ~^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~ async.c:70:25: note: declared here 70 | cb rcallback; | ^~~~~~~~~ async.c: In function ‘do_register’: async.c:740:18: error: too many arguments to function ‘group[rptp_fd].wcallback’; expected 0, have 2 740 | (*group[rptp_fd].wcallback)(rptp_fd, RPTP_ASYNC_ENABLE); | ~^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~ async.c:72:25: note: declared here 72 | cb wcallback; | ^~~~~~~~~ async.c: In function ‘do_unregister’: async.c:760:18: error: too many arguments to function ‘group[rptp_fd].wcallback’; expected 0, have 2 760 | (*group[rptp_fd].wcallback)(rptp_fd, RPTP_ASYNC_DISABLE); | ~^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~ async.c:72:25: note: declared here 72 | cb wcallback; | ^~~~~~~~~ make[3]: *** [Makefile:15: async.o] Error 1 make[3]: Leaving directory '/build/reproducible-path/rplay-3.3.2/librplay' make[2]: *** [Makefile:30: ../librplay/librplay.a] Error 2 make[2]: Leaving directory '/build/reproducible-path/rplay-3.3.2/rptp' make all in doc... make[2]: Entering directory '/build/reproducible-path/rplay-3.3.2/doc' make[2]: Nothing to be done for 'all'. make[2]: Leaving directory '/build/reproducible-path/rplay-3.3.2/doc' make all in devrplay... make[2]: Entering directory '/build/reproducible-path/rplay-3.3.2/devrplay' gcc -c -fPIC -I. -I../include -I./../include -DHAVE_CONFIG_H -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/rplay-3.3.2=. -fstack-protector-strong -fstack-clash-protection -fcf-protection devrplay.c make[2]: *** No rule to make target '../librplay/librplay.so.3.3.2', needed by 'devrplay.so.3'. Stop. make[2]: Leaving directory '/build/reproducible-path/rplay-3.3.2/devrplay' make[1]: *** [Makefile:11: all] Error 2 make[1]: Leaving directory '/build/reproducible-path/rplay-3.3.2' make: *** [debian/rules:37: build-stamp] Error 2 dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2