Bug#957779: scanbd: ftbfs with GCC-10
Package: src:scanbd
Version: 1.5.1-5
Severity: normal
Tags: sid bullseye
User: debian-gcc@lists.debian.org
Usertags: ftbfs-gcc-10
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-10/g++-10, but succeeds to build with gcc-9/g++-9. The
severity of this report will be raised before the bullseye release,
so nothing has to be done for the buster release.
The full build log can be found at:
http://people.debian.org/~doko/logs/gcc10-20200225/scanbd_1.5.1-5_unstable_gcc10.log
The last lines of the build log are at the end of this report.
To build with GCC 10, either set CC=gcc-10 CXX=g++-10 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-10/porting_to.html
[...]
checking for GNU libc compatible malloc... yes
checking for stdbool.h that conforms to C99... yes
checking for _Bool... yes
checking linux/limits.h usability... yes
checking linux/limits.h presence... yes
checking for linux/limits.h... yes
checking utmp.h usability... yes
checking utmp.h presence... yes
checking for utmp.h... yes
checking utmpx.h usability... yes
checking utmpx.h presence... yes
checking for utmpx.h... yes
checking for pkg-config... /usr/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for CONFUSE... yes
checking for DBUS... yes
checking for UDEV... yes
checking for pkg-config... (cached) /usr/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
Package systemd was not found in the pkg-config search path.
Perhaps you should add the directory containing `systemd.pc'
to the PKG_CONFIG_PATH environment variable
No package 'systemd' found
checking for SANE... yes
configure: Using user: saned
configure: Using group: scanner
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating src/scanbd/Makefile
config.status: creating src/scanbuttond/Makefile
config.status: creating src/scanbuttond/backends/Makefile
config.status: creating src/scanbuttond/interface/Makefile
config.status: creating src/scanbuttond/include/Makefile
config.status: creating integration/Makefile
config.status: creating contrib/Makefile
config.status: creating doc/Makefile
config.status: creating conf/Makefile
config.status: creating scripts/Makefile
config.status: executing depfiles commands
config.status: executing libtool commands
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
dh_auto_build
make -j4
make[1]: Entering directory '/<<PKGBUILDDIR>>'
Making all in src/scanbd
make[2]: Entering directory '/<<PKGBUILDDIR>>/src/scanbd'
gcc -DPACKAGE_NAME=\"scanbd\" -DPACKAGE_TARNAME=\"scanbd\" -DPACKAGE_VERSION=\"1.92\" -DPACKAGE_STRING=\"scanbd\ 1.92\" -DPACKAGE_BUGREPORT=\"wilhelm.meier@fh-kl.de\" -DPACKAGE_URL=\"\" -DPACKAGE=\"scanbd\" -DVERSION=\"1.92\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -DHAVE_ALARM=1 -DHAVE_DUP2=1 -DHAVE_FTRUNCATE=1 -DHAVE_GETCWD=1 -DHAVE_MEMSET=1 -DHAVE_PUTENV=1 -DHAVE_REGCOMP=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_ARPA_INET_H=1 -DHAVE_FCNTL_H=1 -DHAVE_LIMITS_H=1 -DHAVE_NETINET_IN_H=1 -DHAVE_SYS_SOCKET_H=1 -DHAVE_SYS_TIME_H=1 -DHAVE_SYSLOG_H=1 -DHAVE_PTHREAD_H=1 -DHAVE_UNISTD_H=1 -DHAVE_CHOWN=1 -DHAVE_FORK=1 -DHAVE_VFORK=1 -DHAVE_WORKING_VFORK=1 -DHAVE_WORKING_FORK=1 -DHAVE_STDLIB_H=1 -DHAVE_MALLOC=1 -DHAVE__BOOL=1 -DHAVE_STDBOOL_H=1 -DHAVE_LINUX_LIMITS_H=1 -DHAVE_UTMP_H=1 -DHAVE_UTMPX_H=1 -DUSE_LIB
UDEV=1 -DHAVE_SYSTEMD=1 -DUSE_SANE=1 -I. -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Wextra -std=c11 -g -Werror -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -DSCANBUTTOND_LIB_DIR=\"/usr/lib/x86_64-linux-gnu/scanbd/scanbuttond/backends\" -DSCANBD_CFG_DIR=\"/etc/scanbd\" -DSANED_PATH=\"\" -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-error=clobbered -Wno-error=missing-field-initializers -c -o scanbd.o scanbd.c
gcc -DPACKAGE_NAME=\"scanbd\" -DPACKAGE_TARNAME=\"scanbd\" -DPACKAGE_VERSION=\"1.92\" -DPACKAGE_STRING=\"scanbd\ 1.92\" -DPACKAGE_BUGREPORT=\"wilhelm.meier@fh-kl.de\" -DPACKAGE_URL=\"\" -DPACKAGE=\"scanbd\" -DVERSION=\"1.92\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -DHAVE_ALARM=1 -DHAVE_DUP2=1 -DHAVE_FTRUNCATE=1 -DHAVE_GETCWD=1 -DHAVE_MEMSET=1 -DHAVE_PUTENV=1 -DHAVE_REGCOMP=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_ARPA_INET_H=1 -DHAVE_FCNTL_H=1 -DHAVE_LIMITS_H=1 -DHAVE_NETINET_IN_H=1 -DHAVE_SYS_SOCKET_H=1 -DHAVE_SYS_TIME_H=1 -DHAVE_SYSLOG_H=1 -DHAVE_PTHREAD_H=1 -DHAVE_UNISTD_H=1 -DHAVE_CHOWN=1 -DHAVE_FORK=1 -DHAVE_VFORK=1 -DHAVE_WORKING_VFORK=1 -DHAVE_WORKING_FORK=1 -DHAVE_STDLIB_H=1 -DHAVE_MALLOC=1 -DHAVE__BOOL=1 -DHAVE_STDBOOL_H=1 -DHAVE_LINUX_LIMITS_H=1 -DHAVE_UTMP_H=1 -DHAVE_UTMPX_H=1 -DUSE_LIB
UDEV=1 -DHAVE_SYSTEMD=1 -DUSE_SANE=1 -I. -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Wextra -std=c11 -g -Werror -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -DSCANBUTTOND_LIB_DIR=\"/usr/lib/x86_64-linux-gnu/scanbd/scanbuttond/backends\" -DSCANBD_CFG_DIR=\"/etc/scanbd\" -DSANED_PATH=\"\" -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-error=clobbered -Wno-error=missing-field-initializers -c -o config.o config.c
gcc -DPACKAGE_NAME=\"scanbd\" -DPACKAGE_TARNAME=\"scanbd\" -DPACKAGE_VERSION=\"1.92\" -DPACKAGE_STRING=\"scanbd\ 1.92\" -DPACKAGE_BUGREPORT=\"wilhelm.meier@fh-kl.de\" -DPACKAGE_URL=\"\" -DPACKAGE=\"scanbd\" -DVERSION=\"1.92\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -DHAVE_ALARM=1 -DHAVE_DUP2=1 -DHAVE_FTRUNCATE=1 -DHAVE_GETCWD=1 -DHAVE_MEMSET=1 -DHAVE_PUTENV=1 -DHAVE_REGCOMP=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_ARPA_INET_H=1 -DHAVE_FCNTL_H=1 -DHAVE_LIMITS_H=1 -DHAVE_NETINET_IN_H=1 -DHAVE_SYS_SOCKET_H=1 -DHAVE_SYS_TIME_H=1 -DHAVE_SYSLOG_H=1 -DHAVE_PTHREAD_H=1 -DHAVE_UNISTD_H=1 -DHAVE_CHOWN=1 -DHAVE_FORK=1 -DHAVE_VFORK=1 -DHAVE_WORKING_VFORK=1 -DHAVE_WORKING_FORK=1 -DHAVE_STDLIB_H=1 -DHAVE_MALLOC=1 -DHAVE__BOOL=1 -DHAVE_STDBOOL_H=1 -DHAVE_LINUX_LIMITS_H=1 -DHAVE_UTMP_H=1 -DHAVE_UTMPX_H=1 -DUSE_LIB
UDEV=1 -DHAVE_SYSTEMD=1 -DUSE_SANE=1 -I. -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Wextra -std=c11 -g -Werror -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -DSCANBUTTOND_LIB_DIR=\"/usr/lib/x86_64-linux-gnu/scanbd/scanbuttond/backends\" -DSCANBD_CFG_DIR=\"/etc/scanbd\" -DSANED_PATH=\"\" -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-error=clobbered -Wno-error=missing-field-initializers -c -o daemonize.o daemonize.c
gcc -DPACKAGE_NAME=\"scanbd\" -DPACKAGE_TARNAME=\"scanbd\" -DPACKAGE_VERSION=\"1.92\" -DPACKAGE_STRING=\"scanbd\ 1.92\" -DPACKAGE_BUGREPORT=\"wilhelm.meier@fh-kl.de\" -DPACKAGE_URL=\"\" -DPACKAGE=\"scanbd\" -DVERSION=\"1.92\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -DHAVE_ALARM=1 -DHAVE_DUP2=1 -DHAVE_FTRUNCATE=1 -DHAVE_GETCWD=1 -DHAVE_MEMSET=1 -DHAVE_PUTENV=1 -DHAVE_REGCOMP=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_ARPA_INET_H=1 -DHAVE_FCNTL_H=1 -DHAVE_LIMITS_H=1 -DHAVE_NETINET_IN_H=1 -DHAVE_SYS_SOCKET_H=1 -DHAVE_SYS_TIME_H=1 -DHAVE_SYSLOG_H=1 -DHAVE_PTHREAD_H=1 -DHAVE_UNISTD_H=1 -DHAVE_CHOWN=1 -DHAVE_FORK=1 -DHAVE_VFORK=1 -DHAVE_WORKING_VFORK=1 -DHAVE_WORKING_FORK=1 -DHAVE_STDLIB_H=1 -DHAVE_MALLOC=1 -DHAVE__BOOL=1 -DHAVE_STDBOOL_H=1 -DHAVE_LINUX_LIMITS_H=1 -DHAVE_UTMP_H=1 -DHAVE_UTMPX_H=1 -DUSE_LIB
UDEV=1 -DHAVE_SYSTEMD=1 -DUSE_SANE=1 -I. -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Wextra -std=c11 -g -Werror -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -DSCANBUTTOND_LIB_DIR=\"/usr/lib/x86_64-linux-gnu/scanbd/scanbuttond/backends\" -DSCANBD_CFG_DIR=\"/etc/scanbd\" -DSANED_PATH=\"\" -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-error=clobbered -Wno-error=missing-field-initializers -c -o dbus.o dbus.c
gcc -DPACKAGE_NAME=\"scanbd\" -DPACKAGE_TARNAME=\"scanbd\" -DPACKAGE_VERSION=\"1.92\" -DPACKAGE_STRING=\"scanbd\ 1.92\" -DPACKAGE_BUGREPORT=\"wilhelm.meier@fh-kl.de\" -DPACKAGE_URL=\"\" -DPACKAGE=\"scanbd\" -DVERSION=\"1.92\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -DHAVE_ALARM=1 -DHAVE_DUP2=1 -DHAVE_FTRUNCATE=1 -DHAVE_GETCWD=1 -DHAVE_MEMSET=1 -DHAVE_PUTENV=1 -DHAVE_REGCOMP=1 -DHAVE_STRDUP=1 -DHAVE_STRERROR=1 -DHAVE_ARPA_INET_H=1 -DHAVE_FCNTL_H=1 -DHAVE_LIMITS_H=1 -DHAVE_NETINET_IN_H=1 -DHAVE_SYS_SOCKET_H=1 -DHAVE_SYS_TIME_H=1 -DHAVE_SYSLOG_H=1 -DHAVE_PTHREAD_H=1 -DHAVE_UNISTD_H=1 -DHAVE_CHOWN=1 -DHAVE_FORK=1 -DHAVE_VFORK=1 -DHAVE_WORKING_VFORK=1 -DHAVE_WORKING_FORK=1 -DHAVE_STDLIB_H=1 -DHAVE_MALLOC=1 -DHAVE__BOOL=1 -DHAVE_STDBOOL_H=1 -DHAVE_LINUX_LIMITS_H=1 -DHAVE_UTMP_H=1 -DHAVE_UTMPX_H=1 -DUSE_LIB
UDEV=1 -DHAVE_SYSTEMD=1 -DUSE_SANE=1 -I. -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Wextra -std=c11 -g -Werror -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -DSCANBUTTOND_LIB_DIR=\"/usr/lib/x86_64-linux-gnu/scanbd/scanbuttond/backends\" -DSCANBD_CFG_DIR=\"/etc/scanbd\" -DSANED_PATH=\"\" -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-error=clobbered -Wno-error=missing-field-initializers -c -o udev.o udev.c
In file included from /usr/include/string.h:495,
from common.h:57,
from scanbd.h:36,
from config.c:23:
In function ‘strncpy’,
inlined from ‘make_script_path_abs’ at config.c:159:9:
/usr/include/x86_64-linux-gnu/bits/string_fortified.h:106:10: error: ‘__builtin_strncpy’ specified bound 4096 equals destination size [-Werror=stringop-truncation]
106 | return __builtin___strncpy_chk (__dest, __src, __len, __bos (__dest));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
make[2]: *** [Makefile:520: config.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[2]: Leaving directory '/<<PKGBUILDDIR>>/src/scanbd'
make[1]: *** [Makefile:427: all-recursive] Error 1
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
dh_auto_build: error: make -j4 returned exit code 2
make: *** [debian/rules:6: build] Error 25
dpkg-buildpackage: error: debian/rules build subprocess returned exit status 2
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