Bug#1097471: nmzmail: ftbfs with GCC-15
Package: src:nmzmail
Version: 1.1-5
Severity: important
Tags: sid forky
User: debian-gcc@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/nmzmail_1.1-5_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
[...]
checking for unistd.h... yes
checking for vfork.h... no
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for sys/wait.h that is POSIX.1 compatible... yes
checking for fcntl.h... yes
checking for stdlib.h... (cached) yes
checking for string.h... (cached) yes
checking for unistd.h... (cached) yes
checking for _Bool... yes
checking for stdbool.h that conforms to C99 or later... yes
checking for an ANSI C-conforming const... yes
checking for off_t... yes
checking for pid_t... yes
checking for fork... yes
checking for vfork... yes
checking for working fork... yes
checking for working vfork... (cached) yes
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking for GNU libc compatible malloc... yes
checking for GNU libc compatible realloc... yes
checking return type of signal handlers... void
checking for dup2... yes
checking for setenv... yes
checking for strchr... yes
checking for strdup... yes
checking for strrchr... yes
checking for strstr... yes
checking for readline/readline.h... yes
checking for open in -lreadline... yes
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating src/Makefile
config.status: creating config.h
config.status: executing depfiles commands
dh_auto_build
make -j8
make[1]: Entering directory '/build/reproducible-path/nmzmail-1.1'
make all-recursive
make[2]: Entering directory '/build/reproducible-path/nmzmail-1.1'
Making all in src
make[3]: Entering directory '/build/reproducible-path/nmzmail-1.1/src'
gcc -DHAVE_CONFIG_H -I. -I.. -I/usr/local/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/local/include -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/nmzmail-1.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -c -o nmzmail.o nmzmail.c
gcc -DHAVE_CONFIG_H -I. -I.. -I/usr/local/include -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/local/include -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/nmzmail-1.1=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -c -o util.o util.c
nmzmail.c: In function ‘main’:
nmzmail.c:106:25: error: too many arguments to function ‘get_query’; expected 0, have 1
106 | query = get_query(nmz_base);
| ^~~~~~~~~ ~~~~~~~~
nmzmail.c:24:7: note: declared here
24 | char *get_query();
| ^~~~~~~~~
nmzmail.c: At top level:
nmzmail.c:128:1: error: conflicting types for ‘get_query’; have ‘char *(char *)’
128 | get_query(char *nmz_base) {
| ^~~~~~~~~
nmzmail.c:24:7: note: previous declaration of ‘get_query’ with type ‘char *(void)’
24 | char *get_query();
| ^~~~~~~~~
make[3]: *** [Makefile:374: nmzmail.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[3]: Leaving directory '/build/reproducible-path/nmzmail-1.1/src'
make[2]: *** [Makefile:444: all-recursive] Error 1
make[2]: Leaving directory '/build/reproducible-path/nmzmail-1.1'
make[1]: *** [Makefile:342: all] Error 2
make[1]: Leaving directory '/build/reproducible-path/nmzmail-1.1'
dh_auto_build: error: make -j8 returned exit code 2
make: *** [debian/rules:8: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
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