Bug#1012908: cups-bjnp: ftbfs with GCC-12
Package: src:cups-bjnp
Version: 2.0.3-3
Severity: normal
Tags: sid bookworm
User: debian-gcc@lists.debian.org
Usertags: ftbfs-gcc-12
[This bug is targeted to the upcoming bookworm 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-12/g++-12, but succeeds to build with gcc-11/g++-11. The
severity of this report will be raised before the bookworm release.
The full build log can be found at:
http://qa-logs.debian.net/2022/06/09/gcc12/cups-bjnp_2.0.3-3_unstable_gcc12.log
The last lines of the build log are at the end of this report.
To build with GCC 11, either set CC=gcc-11 CXX=g++-11 explicitly,
or install the gcc, g++, gfortran, ... packages from experimental.
apt-get -t=experimental install g++
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-11/porting_to.html
GCC 11 defaults to the GNU++17 standard. If your package installs
header files in /usr/include, please don't work around C++17 issues
by choosing a lower C++ standard for the package build, but fix these
issues to build with the C++17 standard.
[...]
checking for string.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for strings.h... yes
checking for sys/stat.h... yes
checking for sys/types.h... yes
checking for unistd.h... yes
checking for sys/select.h... yes
checking for sys/socket.h... yes
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking types of arguments for select... int,fd_set *,struct timeval *
checking for string.h... (cached) yes
checking for fcntl.h... yes
checking for arpa/inet.h... yes
checking for netdb.h... yes
checking for netinet/in.h... yes
checking for sys/socket.h... (cached) yes
checking for sys/time.h... yes
checking for sys/timeb.h... yes
checking for wchar.h... yes
checking for cups/cups.h... yes
checking for cups/backend.h... yes
checking for cups/http.h... yes
checking for sys/types.h... (cached) yes
checking for netinet/in.h... (cached) yes
checking for arpa/nameser.h... yes
checking for netdb.h... (cached) yes
checking for resolv.h... yes
checking for size_t... yes
checking for ssize_t... yes
checking for uint16_t... yes
checking for uint32_t... yes
checking for uint8_t... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating config.h
config.status: executing depfiles commands
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
dh_auto_build
make -j8
make[1]: Entering directory '/<<PKGBUILDDIR>>'
make all-am
make[2]: Entering directory '/<<PKGBUILDDIR>>'
gcc -DHAVE_CONFIG_H -I. -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Werror -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o bjnp-bjnp.o `test -f 'bjnp.c' || echo './'`bjnp.c
gcc -DHAVE_CONFIG_H -I. -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Werror -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o bjnp-bjnp-runloop.o `test -f 'bjnp-runloop.c' || echo './'`bjnp-runloop.c
gcc -DHAVE_CONFIG_H -I. -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Werror -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o bjnp-bjnp-io.o `test -f 'bjnp-io.c' || echo './'`bjnp-io.c
gcc -DHAVE_CONFIG_H -I. -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Werror -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o bjnp-bjnp-debug.o `test -f 'bjnp-debug.c' || echo './'`bjnp-debug.c
gcc -DHAVE_CONFIG_H -I. -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Werror -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o bjnp-bjnp-utils.o `test -f 'bjnp-utils.c' || echo './'`bjnp-utils.c
gcc -DHAVE_CONFIG_H -I. -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Werror -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o bjnp-bjnp-discover.o `test -f 'bjnp-discover.c' || echo './'`bjnp-discover.c
gcc -DHAVE_CONFIG_H -I. -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Werror -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o bjnp-bjnp-commands.o `test -f 'bjnp-commands.c' || echo './'`bjnp-commands.c
gcc -DHAVE_CONFIG_H -I. -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Werror -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -c -o bjnp-bjnp-levels.o `test -f 'bjnp-levels.c' || echo './'`bjnp-levels.c
bjnp-commands.c: In function ‘get_printer_id’:
bjnp-commands.c:188:20: error: the comparison will always evaluate as ‘true’ for the address of ‘printer_id’ will never be NULL [-Werror=address]
188 | if (printer_id != NULL) {
| ^~
bjnp-commands.c:145:10: note: ‘printer_id’ declared here
145 | char printer_id[BJNP_IEEE1284_MAX];
| ^~~~~~~~~~
cc1: all warnings being treated as errors
make[2]: *** [Makefile:556: bjnp-bjnp-commands.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[2]: Leaving directory '/<<PKGBUILDDIR>>'
make[1]: *** [Makefile:333: all] Error 2
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
dh_auto_build: error: make -j8 returned exit code 2
make: *** [debian/rules:4: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
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