[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/hmat-oss_1.7.1-2_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.
[...]
/usr/bin/c++ -DHMAT_DLL_EXPORTS -I/<<PKGBUILDDIR>>/src -I/<<PKGBUILDDIR>>/include -I/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -fopenmp -Werror -Wall -Wno-sign-compare -Wno-undefined-var-template -Wno-unused-parameter -ffast-math -funsafe-math-optimizations -MD -MT CMakeFiles/hmat.dir/src/h_matrix.cpp.o -MF CMakeFiles/hmat.dir/src/h_matrix.cpp.o.d -o CMakeFiles/hmat.dir/src/h_matrix.cpp.o -c /<<PKGBUILDDIR>>/src/h_matrix.cpp
[ 68%] Building CXX object CMakeFiles/hmat.dir/src/hmat_cpp_interface.cpp.o
/usr/bin/c++ -DHMAT_DLL_EXPORTS -I/<<PKGBUILDDIR>>/src -I/<<PKGBUILDDIR>>/include -I/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -fopenmp -Werror -Wall -Wno-sign-compare -Wno-undefined-var-template -Wno-unused-parameter -ffast-math -funsafe-math-optimizations -MD -MT CMakeFiles/hmat.dir/src/hmat_cpp_interface.cpp.o -MF CMakeFiles/hmat.dir/src/hmat_cpp_interface.cpp.o.d -o CMakeFiles/hmat.dir/src/hmat_cpp_interface.cpp.o -c /<<PKGBUILDDIR>>/src/hmat_cpp_interface.cpp
[ 72%] Building CXX object CMakeFiles/hmat.dir/src/json.cpp.o
/usr/bin/c++ -DHMAT_DLL_EXPORTS -I/<<PKGBUILDDIR>>/src -I/<<PKGBUILDDIR>>/include -I/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -fopenmp -Werror -Wall -Wno-sign-compare -Wno-undefined-var-template -Wno-unused-parameter -ffast-math -funsafe-math-optimizations -MD -MT CMakeFiles/hmat.dir/src/json.cpp.o -MF CMakeFiles/hmat.dir/src/json.cpp.o.d -o CMakeFiles/hmat.dir/src/json.cpp.o -c /<<PKGBUILDDIR>>/src/json.cpp
[ 76%] Building CXX object CMakeFiles/hmat.dir/src/lapack_operations.cpp.o
/usr/bin/c++ -DHMAT_DLL_EXPORTS -I/<<PKGBUILDDIR>>/src -I/<<PKGBUILDDIR>>/include -I/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -fopenmp -Werror -Wall -Wno-sign-compare -Wno-undefined-var-template -Wno-unused-parameter -ffast-math -funsafe-math-optimizations -MD -MT CMakeFiles/hmat.dir/src/lapack_operations.cpp.o -MF CMakeFiles/hmat.dir/src/lapack_operations.cpp.o.d -o CMakeFiles/hmat.dir/src/lapack_operations.cpp.o -c /<<PKGBUILDDIR>>/src/lapack_operations.cpp
[ 80%] Building CXX object CMakeFiles/hmat.dir/src/random_pivot_manager.cpp.o
/usr/bin/c++ -DHMAT_DLL_EXPORTS -I/<<PKGBUILDDIR>>/src -I/<<PKGBUILDDIR>>/include -I/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -fopenmp -Werror -Wall -Wno-sign-compare -Wno-undefined-var-template -Wno-unused-parameter -ffast-math -funsafe-math-optimizations -MD -MT CMakeFiles/hmat.dir/src/random_pivot_manager.cpp.o -MF CMakeFiles/hmat.dir/src/random_pivot_manager.cpp.o.d -o CMakeFiles/hmat.dir/src/random_pivot_manager.cpp.o -c /<<PKGBUILDDIR>>/src/random_pivot_manager.cpp
[ 84%] Building CXX object CMakeFiles/hmat.dir/src/rk_matrix.cpp.o
/usr/bin/c++ -DHMAT_DLL_EXPORTS -I/<<PKGBUILDDIR>>/src -I/<<PKGBUILDDIR>>/include -I/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -fopenmp -Werror -Wall -Wno-sign-compare -Wno-undefined-var-template -Wno-unused-parameter -ffast-math -funsafe-math-optimizations -MD -MT CMakeFiles/hmat.dir/src/rk_matrix.cpp.o -MF CMakeFiles/hmat.dir/src/rk_matrix.cpp.o.d -o CMakeFiles/hmat.dir/src/rk_matrix.cpp.o -c /<<PKGBUILDDIR>>/src/rk_matrix.cpp
[ 88%] Building CXX object CMakeFiles/hmat.dir/src/scalar_array.cpp.o
/usr/bin/c++ -DHMAT_DLL_EXPORTS -I/<<PKGBUILDDIR>>/src -I/<<PKGBUILDDIR>>/include -I/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -fopenmp -Werror -Wall -Wno-sign-compare -Wno-undefined-var-template -Wno-unused-parameter -ffast-math -funsafe-math-optimizations -MD -MT CMakeFiles/hmat.dir/src/scalar_array.cpp.o -MF CMakeFiles/hmat.dir/src/scalar_array.cpp.o.d -o CMakeFiles/hmat.dir/src/scalar_array.cpp.o -c /<<PKGBUILDDIR>>/src/scalar_array.cpp
[ 92%] Building CXX object CMakeFiles/hmat.dir/src/serialization.cpp.o
/usr/bin/c++ -DHMAT_DLL_EXPORTS -I/<<PKGBUILDDIR>>/src -I/<<PKGBUILDDIR>>/include -I/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -fopenmp -Werror -Wall -Wno-sign-compare -Wno-undefined-var-template -Wno-unused-parameter -ffast-math -funsafe-math-optimizations -MD -MT CMakeFiles/hmat.dir/src/serialization.cpp.o -MF CMakeFiles/hmat.dir/src/serialization.cpp.o.d -o CMakeFiles/hmat.dir/src/serialization.cpp.o -c /<<PKGBUILDDIR>>/src/serialization.cpp
[ 96%] Building CXX object CMakeFiles/hmat.dir/src/uncompressed_values.cpp.o
/usr/bin/c++ -DHMAT_DLL_EXPORTS -I/<<PKGBUILDDIR>>/src -I/<<PKGBUILDDIR>>/include -I/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -fopenmp -Werror -Wall -Wno-sign-compare -Wno-undefined-var-template -Wno-unused-parameter -ffast-math -funsafe-math-optimizations -MD -MT CMakeFiles/hmat.dir/src/uncompressed_values.cpp.o -MF CMakeFiles/hmat.dir/src/uncompressed_values.cpp.o.d -o CMakeFiles/hmat.dir/src/uncompressed_values.cpp.o -c /<<PKGBUILDDIR>>/src/uncompressed_values.cpp
/<<PKGBUILDDIR>>/src/rk_matrix.cpp: In instantiation of ‘static size_t hmat::RkMatrix<T>::computeRkRkMemorySize(char, char, const hmat::RkMatrix<T>*, const hmat::RkMatrix<T>*) [with T = float; size_t = long unsigned int]’:
/<<PKGBUILDDIR>>/src/rk_matrix.cpp:1119:16: required from here
/<<PKGBUILDDIR>>/src/rk_matrix.cpp:992:15: error: comparing the result of pointer addition ‘(a1 + ((sizetype)(b2->hmat::ScalarArray<float>::memorySize() * 40)))’ and NULL [-Werror=address]
992 | a1 == NULL ? 0 : a1->rows * r2->rank() * sizeof(T);
| ^
/<<PKGBUILDDIR>>/src/rk_matrix.cpp: In instantiation of ‘static size_t hmat::RkMatrix<T>::computeRkRkMemorySize(char, char, const hmat::RkMatrix<T>*, const hmat::RkMatrix<T>*) [with T = double; size_t = long unsigned int]’:
/<<PKGBUILDDIR>>/src/rk_matrix.cpp:1120:16: required from here
/<<PKGBUILDDIR>>/src/rk_matrix.cpp:992:15: error: comparing the result of pointer addition ‘(a1 + ((sizetype)(b2->hmat::ScalarArray<double>::memorySize() * 40)))’ and NULL [-Werror=address]
/<<PKGBUILDDIR>>/src/rk_matrix.cpp: In instantiation of ‘static size_t hmat::RkMatrix<T>::computeRkRkMemorySize(char, char, const hmat::RkMatrix<T>*, const hmat::RkMatrix<T>*) [with T = std::complex<float>; size_t = long unsigned int]’:
/<<PKGBUILDDIR>>/src/rk_matrix.cpp:1121:16: required from here
/<<PKGBUILDDIR>>/src/rk_matrix.cpp:992:15: error: comparing the result of pointer addition ‘(a1 + ((sizetype)(b2->hmat::ScalarArray<std::complex<float> >::memorySize() * 40)))’ and NULL [-Werror=address]
/<<PKGBUILDDIR>>/src/rk_matrix.cpp: In instantiation of ‘static size_t hmat::RkMatrix<T>::computeRkRkMemorySize(char, char, const hmat::RkMatrix<T>*, const hmat::RkMatrix<T>*) [with T = std::complex<double>; size_t = long unsigned int]’:
/<<PKGBUILDDIR>>/src/rk_matrix.cpp:1122:16: required from here
/<<PKGBUILDDIR>>/src/rk_matrix.cpp:992:15: error: comparing the result of pointer addition ‘(a1 + ((sizetype)(b2->hmat::ScalarArray<std::complex<double> >::memorySize() * 40)))’ and NULL [-Werror=address]
/<<PKGBUILDDIR>>/src/rk_matrix.cpp: In member function ‘void hmat::RkMatrix<T>::gemmRk(double, char, char, T, const hmat::HMatrix<T>*, const hmat::HMatrix<T>*) [with T = float]’:
/<<PKGBUILDDIR>>/src/rk_matrix.cpp:1044:22: error: ‘<unknown>’ may be used uninitialized [-Werror=maybe-uninitialized]
1044 | formattedAddParts(epsilon, alphaV, subRks, nSubRks);
| ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/src/rk_matrix.cpp:501:6: note: by argument 3 of type ‘const float*’ to ‘void hmat::RkMatrix<T>::formattedAddParts(double, const T*, const hmat::RkMatrix<T>* const*, int, bool) [with T = float]’ declared here
501 | void RkMatrix<T>::formattedAddParts(double epsilon, const T* alpha, const RkMatrix<T>* const * parts,
| ^~~~~~~~~~~
/<<PKGBUILDDIR>>/src/rk_matrix.cpp:1044:22: error: ‘<unknown>’ may be used uninitialized [-Werror=maybe-uninitialized]
1044 | formattedAddParts(epsilon, alphaV, subRks, nSubRks);
| ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/src/rk_matrix.cpp:501:6: note: by argument 4 of type ‘const hmat::RkMatrix<float>* const*’ to ‘void hmat::RkMatrix<T>::formattedAddParts(double, const T*, const hmat::RkMatrix<T>* const*, int, bool) [with T = float]’ declared here
501 | void RkMatrix<T>::formattedAddParts(double epsilon, const T* alpha, const RkMatrix<T>* const * parts,
| ^~~~~~~~~~~
/<<PKGBUILDDIR>>/src/rk_matrix.cpp: In member function ‘void hmat::RkMatrix<T>::gemmRk(double, char, char, T, const hmat::HMatrix<T>*, const hmat::HMatrix<T>*) [with T = double]’:
/<<PKGBUILDDIR>>/src/rk_matrix.cpp:1044:22: error: ‘<unknown>’ may be used uninitialized [-Werror=maybe-uninitialized]
1044 | formattedAddParts(epsilon, alphaV, subRks, nSubRks);
| ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/src/rk_matrix.cpp:501:6: note: by argument 3 of type ‘const double*’ to ‘void hmat::RkMatrix<T>::formattedAddParts(double, const T*, const hmat::RkMatrix<T>* const*, int, bool) [with T = double]’ declared here
501 | void RkMatrix<T>::formattedAddParts(double epsilon, const T* alpha, const RkMatrix<T>* const * parts,
| ^~~~~~~~~~~
/<<PKGBUILDDIR>>/src/rk_matrix.cpp:1044:22: error: ‘<unknown>’ may be used uninitialized [-Werror=maybe-uninitialized]
1044 | formattedAddParts(epsilon, alphaV, subRks, nSubRks);
| ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/src/rk_matrix.cpp:501:6: note: by argument 4 of type ‘const hmat::RkMatrix<double>* const*’ to ‘void hmat::RkMatrix<T>::formattedAddParts(double, const T*, const hmat::RkMatrix<T>* const*, int, bool) [with T = double]’ declared here
501 | void RkMatrix<T>::formattedAddParts(double epsilon, const T* alpha, const RkMatrix<T>* const * parts,
| ^~~~~~~~~~~
At global scope:
cc1plus: note: unrecognized command-line option ‘-Wno-undefined-var-template’ may have been intended to silence earlier diagnostics
cc1plus: all warnings being treated as errors
make[3]: *** [CMakeFiles/hmat.dir/build.make:359: CMakeFiles/hmat.dir/src/rk_matrix.cpp.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[3]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu'
make[2]: *** [CMakeFiles/Makefile2:86: CMakeFiles/hmat.dir/all] Error 2
make[2]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu'
make[1]: *** [Makefile:139: all] Error 2
make[1]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu'
dh_auto_build: error: cd obj-x86_64-linux-gnu && make -j8 "INSTALL=install --strip-program=true" VERBOSE=1 returned exit code 2
make: *** [debian/rules:12: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2