Source: libpisp Version: 1.2.1-2 Severity: important Tags: ftbfs forky sid Justification: fails to build from source User: [email protected] Usertags: glibc-2.42
Dear maintainer, During a rebuild of all packages in unstable with glibc 2.42 from experimental, your package failed to build. Below you will find how the build ends. If required, the full build log is available here: https://people.debian.org/~aurel32/glibc-2.42/ The build failure is due to a missing check of the result of the call to lockf(), so there is no guarantee that the file is correctly locked, basically making this call useless. About the archive rebuild: The build was made on virtual machines from AWS, using sbuild, a reduced chroot with only build-essential packages and glibc 2.42 from experimental. Regards Aurelien -------------------------------------------------------------------------------- [...] [21/25] c++ -Isrc/libpisp.so.1.2.1.p -Isrc -I../src -Isrc/libpisp -I../src/libpisp -I/usr/include -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -std=c++17 -DPISP_LOGGING_ENABLE=1 -DBOOST_BIND_GLOBAL_PLACEHOLDERS -Wno-address-of-packed-member -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -pthread -DBOOST_LOG_DYN_LINK=1 -DBOOST_LOG_SETUP_DYN_LINK=1 -DBOOST_THREAD_BUILD_DLL=1 -DBOOST_THREAD_USE_DLL=1 -DBOOST_SYSTEM_DYN_LINK=1 -DBOOST_ALL_NO_LIB -MD -MQ src/libpisp.so.1.2.1.p/helpers_backend_device.cpp.o -MF src/libpisp.so.1.2.1.p/helpers_backend_device.cpp.o.d -o src/libpisp.so.1.2.1.p/helpers_backend_device.cpp.o -c ../src/helpers/backend_device.cpp [22/25] c++ -Isrc/libpisp.so.1.2.1.p -Isrc -I../src -Isrc/libpisp -I../src/libpisp -I/usr/include -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -std=c++17 -DPISP_LOGGING_ENABLE=1 -DBOOST_BIND_GLOBAL_PLACEHOLDERS -Wno-address-of-packed-member -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -pthread -DBOOST_LOG_DYN_LINK=1 -DBOOST_LOG_SETUP_DYN_LINK=1 -DBOOST_THREAD_BUILD_DLL=1 -DBOOST_THREAD_USE_DLL=1 -DBOOST_SYSTEM_DYN_LINK=1 -DBOOST_ALL_NO_LIB -MD -MQ src/libpisp.so.1.2.1.p/helpers_media_device.cpp.o -MF src/libpisp.so.1.2.1.p/helpers_media_device.cpp.o.d -o src/libpisp.so.1.2.1.p/helpers_media_device.cpp.o -c ../src/helpers/media_device.cpp FAILED: src/libpisp.so.1.2.1.p/helpers_media_device.cpp.o c++ -Isrc/libpisp.so.1.2.1.p -Isrc -I../src -Isrc/libpisp -I../src/libpisp -I/usr/include -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -std=c++17 -DPISP_LOGGING_ENABLE=1 -DBOOST_BIND_GLOBAL_PLACEHOLDERS -Wno-address-of-packed-member -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -pthread -DBOOST_LOG_DYN_LINK=1 -DBOOST_LOG_SETUP_DYN_LINK=1 -DBOOST_THREAD_BUILD_DLL=1 -DBOOST_THREAD_USE_DLL=1 -DBOOST_SYSTEM_DYN_LINK=1 -DBOOST_ALL_NO_LIB -MD -MQ src/libpisp.so.1.2.1.p/helpers_media_device.cpp.o -MF src/libpisp.so.1.2.1.p/helpers_media_device.cpp.o.d -o src/libpisp.so.1.2.1.p/helpers_media_device.cpp.o -c ../src/helpers/media_device.cpp ../src/helpers/media_device.cpp: In member function ‘std::map<std::__cxx11::basic_string<char>, libpisp::helpers::DeviceFd>::iterator libpisp::helpers::MediaDevice::unlock(const std::string&)’: ../src/helpers/media_device.cpp:251:14: error: ignoring return value of ‘int lockf(int, int, __off64_t)’ declared with attribute ‘warn_unused_result’ [-Werror=unused-result] 251 | lockf(it->second.Get(), F_ULOCK, 0); | ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1plus: all warnings being treated as errors [23/25] c++ -Isrc/libpisp.so.1.2.1.p -Isrc -I../src -Isrc/libpisp -I../src/libpisp -I/usr/include -fdiagnostics-color=always -D_GLIBCXX_ASSERTIONS=1 -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -std=c++17 -DPISP_LOGGING_ENABLE=1 -DBOOST_BIND_GLOBAL_PLACEHOLDERS -Wno-address-of-packed-member -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -pthread -DBOOST_LOG_DYN_LINK=1 -DBOOST_LOG_SETUP_DYN_LINK=1 -DBOOST_THREAD_BUILD_DLL=1 -DBOOST_THREAD_USE_DLL=1 -DBOOST_SYSTEM_DYN_LINK=1 -DBOOST_ALL_NO_LIB -MD -MQ src/libpisp.so.1.2.1.p/helpers_v4l2_device.cpp.o -MF src/libpisp.so.1.2.1.p/helpers_v4l2_device.cpp.o.d -o src/libpisp.so.1.2.1.p/helpers_v4l2_device.cpp.o -c ../src/helpers/v4l2_device.cpp ninja: build stopped: subcommand failed. dh_auto_build: error: cd obj-x86_64-linux-gnu && LC_ALL=C.UTF-8 ninja -j2 -v returned exit code 1 make: *** [debian/rules:6: binary] Error 25 dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2 --------------------------------------------------------------------------------
