Package: src:fastforward Version: 1:0.51-10 Severity: important Tags: sid forky User: debian-...@lists.debian.org 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/fastforward_0.51-10_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 [...] 38 | int substdio_bput(s,buf,len) | ^~~~~~~~~~~~~ substdo.c: In function ‘substdio_puts’: substdo.c:96:5: warning: old-style function definition [-Wold-style-definition] 96 | int substdio_puts(s,buf) | ^~~~~~~~~~~~~ substdo.c:99:1: error: number of arguments doesn’t match prototype 99 | { | ^ substdio.h:24:12: error: prototype declaration 24 | extern int substdio_puts(); | ^~~~~~~~~~~~~ substdo.c:100:29: error: too many arguments to function ‘str_len’; expected 0, have 1 100 | return substdio_put(s,buf,str_len(buf)); | ^~~~~~~ ~~~ str.h:7:21: note: declared here 7 | extern unsigned int str_len(); | ^~~~~~~ substdo.c:100:10: error: too many arguments to function ‘substdio_put’; expected 0, have 3 100 | return substdio_put(s,buf,str_len(buf)); | ^~~~~~~~~~~~ ~ substdo.c:55:5: note: declared here 55 | int substdio_put(s,buf,len) | ^~~~~~~~~~~~ substdo.c: In function ‘substdio_putsflush’: substdo.c:103:5: warning: old-style function definition [-Wold-style-definition] 103 | int substdio_putsflush(s,buf) | ^~~~~~~~~~~~~~~~~~ substdo.c:106:1: error: number of arguments doesn’t match prototype 106 | { | ^ substdio.h:26:12: error: prototype declaration 26 | extern int substdio_putsflush(); | ^~~~~~~~~~~~~~~~~~ substdo.c:107:34: error: too many arguments to function ‘str_len’; expected 0, have 1 107 | return substdio_putflush(s,buf,str_len(buf)); | ^~~~~~~ ~~~ str.h:7:21: note: declared here 7 | extern unsigned int str_len(); | ^~~~~~~ substdo.c:107:10: error: too many arguments to function ‘substdio_putflush’; expected 0, have 3 107 | return substdio_putflush(s,buf,str_len(buf)); | ^~~~~~~~~~~~~~~~~ ~ substdo.c:80:5: note: declared here 80 | int substdio_putflush(s,buf,len) | ^~~~~~~~~~~~~~~~~ slurpclose.c: In function ‘slurpclose’: slurpclose.c:6:5: warning: old-style function definition [-Wold-style-definition] 6 | int slurpclose(fd,sa,bufsize) | ^~~~~~~~~~ slurpclose.c:10:1: error: number of arguments doesn’t match prototype 10 | { | ^ In file included from slurpclose.c:3: slurpclose.h:4:12: error: prototype declaration 4 | extern int slurpclose(); | ^~~~~~~~~~ slurpclose.c:13:10: error: too many arguments to function ‘stralloc_readyplus’; expected 0, have 2 13 | if (!stralloc_readyplus(sa,bufsize)) { close(fd); return -1; } | ^~~~~~~~~~~~~~~~~~ ~~ In file included from slurpclose.c:1: stralloc.h:9:12: note: declared here 9 | extern int stralloc_readyplus(); | ^~~~~~~~~~~~~~~~~~ make[1]: *** [Makefile:569: substdo.o] Error 1 make[1]: *** [Makefile:437: slurpclose.o] Error 1 make[1]: Leaving directory '/build/reproducible-path/fastforward-0.51' dh_auto_build: error: make -j8 "INSTALL=install --strip-program=true" returned exit code 2 make: *** [debian/rules:9: binary] Error 25 dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
