Hi, sdpa fails to build in a test rebuild on at least amd64 and arm64 with gcc-16/g++-16, but builds properly with gcc-15/g++-15. The severity of this report will be raised before the forky release. The full build log can be found at: https://people.debian.org/~ema/gcc-16-rebuilds/output-1/sdpa_arm64.build.xz The last lines of the build log are at the end of this report. To build with GCC 16, either set CC=gcc-16 CXX=g++-16 explicitly, or install the gcc, g++, gfortran, ... packages from experimental. apt-get -t=experimental install g++ Common build failures include unused (but set) variables, array subscripts partly outside array bounds, and new/dropped symbols in Debian symbols files. For other C/C++ related build failures see the porting guide at http://gcc.gnu.org/gcc-16/porting_to.html Please only close this issue after double-checking that the package can be built correctly with GCC 16. Please do not reassign this bug to another package. If a fix in another package is required, then file a bug for the other package (or clone), and mark this bug as blocked by the bug in the other package. [...] echo "CFLAGS = " -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/sdpa-7.3.20=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wall -fPIC -funroll-all-loops >> make.inc echo "CXX = " g++ -std >> make.inc echo "CXXFLAGS = " -g -O2 -ffile-prefix-map=/build/reproducible-path/sdpa-7.3.20=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -D_REENTRANT -Wall -fPIC -funroll-all-loops >> make.inc echo "CPPFLAGS = " -Wdate-time -D_FORTIFY_SOURCE=2 >> make.inc echo "FC = " gfortran >> make.inc echo "FCFLAGS = " -g -O2 -ffile-prefix-map=/build/reproducible-path/sdpa-7.3.20=. -fstack-protector-strong -fstack-clash-protection -mbranch-protection=standard -Wall -fPIC -funroll-all-loops -Wall -fPIC -funroll-all-loops >> make.inc echo "LAPACK_LIBS = " /usr/lib/aarch64-linux-gnu/openblas-pthread/liblapack.a >> make.inc echo "BLAS_LIBS = " /usr/lib/aarch64-linux-gnu/openblas-pthread/libblas.a >> make.inc echo "PTHREAD_INCLUDE= " -I/usr/include >> make.inc echo "PTHREAD_LIBS= " -lpthread >> make.inc echo "FCLIBS = " -L/usr/lib/gcc/aarch64-linux-gnu/16 -L/usr/lib/gcc/aarch64-linux-gnu/16/../../../aarch64-linux-gnu -L/usr/lib/gcc/aarch64-linux-gnu/16/../../../../lib -L/lib/aarch64-linux-gnu -L/lib/../lib -L/usr/lib/aarch64-linux-gnu -L/usr/lib/../lib -L/usr/lib/gcc/aarch64-linux-gnu/16/../../.. -L/lib -L/usr/lib -lgfortran -lm -latomic_asneeded >> make.inc echo "MUMPS_INCLUDE = " -I/usr/include >> make.inc echo "MUMPS_LIBS = " -ldmumps_seq -lsmumps_seq -lcmumps_seq -lzmumps_seq -lmumps_common_seq -lpord -lscotch -lesmumps -lgfortran >> make.inc echo "SDPA_LIBS = " /usr/lib/libsdpa.a -ldmumps_seq -lsmumps_seq -lcmumps_seq -lzmumps_seq -lmumps_common_seq -lpord -lscotch -lesmumps -lgfortran \ /usr/lib/aarch64-linux-gnu/openblas-pthread/liblapack.a /usr/lib/aarch64-linux-gnu/openblas-pthread/libblas.a \ -L/usr/lib/gcc/aarch64-linux-gnu/16 -L/usr/lib/gcc/aarch64-linux-gnu/16/../../../aarch64-linux-gnu -L/usr/lib/gcc/aarch64-linux-gnu/16/../../../../lib -L/lib/aarch64-linux-gnu -L/lib/../lib -L/usr/lib/aarch64-linux-gnu -L/usr/lib/../lib -L/usr/lib/gcc/aarch64-linux-gnu/16/../../.. -L/lib -L/usr/lib -lgfortran -lm -latomic_asneeded -lpthread >> make.inc make[3]: Leaving directory '/build/reproducible-path/sdpa-7.3.20/etc' make[3]: Entering directory '/build/reproducible-path/sdpa-7.3.20' g++ -std=gnu++11 -DPACKAGE_NAME=\"sdpa\" -DPACKAGE_TARNAME=\"sdpa\" -DPACKAGE_VERSION=\"7.3.20\" -DPACKAGE_STRING=\"sdpa\ 7.3.20\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"sdpa\" -DVERSION=\"7.3.20\" -DFC_FUNC\(name,NAME\)=name\ ##\ _ -DFC_FUNC_\(name,NAME\)=name\ ##\ _ -I. -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include -I/usr/include -g -O2 -ffile-prefix-map=/build/reproducible-path/sdpa-7.3.20=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -D_REENTRANT -Wall -fPIC -funroll-all-loops -c -o sdpa-sdpa_exe.o `test -f 'sdpa_exe.cpp' || echo './'`sdpa_exe.cpp g++ -std=gnu++11 -DPACKAGE_NAME=\"sdpa\" -DPACKAGE_TARNAME=\"sdpa\" -DPACKAGE_VERSION=\"7.3.20\" -DPACKAGE_STRING=\"sdpa\ 7.3.20\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"sdpa\" -DVERSION=\"7.3.20\" -DFC_FUNC\(name,NAME\)=name\ ##\ _ -DFC_FUNC_\(name,NAME\)=name\ ##\ _ -I. -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include -I/usr/include -g -O2 -ffile-prefix-map=/build/reproducible-path/sdpa-7.3.20=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -D_REENTRANT -Wall -fPIC -funroll-all-loops -c -o libsdpa_a-sdpa_block.o `test -f 'sdpa_block.cpp' || echo './'`sdpa_block.cpp g++ -std=gnu++11 -DPACKAGE_NAME=\"sdpa\" -DPACKAGE_TARNAME=\"sdpa\" -DPACKAGE_VERSION=\"7.3.20\" -DPACKAGE_STRING=\"sdpa\ 7.3.20\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"sdpa\" -DVERSION=\"7.3.20\" -DFC_FUNC\(name,NAME\)=name\ ##\ _ -DFC_FUNC_\(name,NAME\)=name\ ##\ _ -I. -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include -I/usr/include -g -O2 -ffile-prefix-map=/build/reproducible-path/sdpa-7.3.20=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -D_REENTRANT -Wall -fPIC -funroll-all-loops -c -o libsdpa_a-sdpa_call.o `test -f 'sdpa_call.cpp' || echo './'`sdpa_call.cpp g++ -std=gnu++11 -DPACKAGE_NAME=\"sdpa\" -DPACKAGE_TARNAME=\"sdpa\" -DPACKAGE_VERSION=\"7.3.20\" -DPACKAGE_STRING=\"sdpa\ 7.3.20\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"sdpa\" -DVERSION=\"7.3.20\" -DFC_FUNC\(name,NAME\)=name\ ##\ _ -DFC_FUNC_\(name,NAME\)=name\ ##\ _ -I. -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include -I/usr/include -g -O2 -ffile-prefix-map=/build/reproducible-path/sdpa-7.3.20=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -D_REENTRANT -Wall -fPIC -funroll-all-loops -c -o libsdpa_a-sdpa_chordal.o `test -f 'sdpa_chordal.cpp' || echo './'`sdpa_chordal.cpp g++ -std=gnu++11 -DPACKAGE_NAME=\"sdpa\" -DPACKAGE_TARNAME=\"sdpa\" -DPACKAGE_VERSION=\"7.3.20\" -DPACKAGE_STRING=\"sdpa\ 7.3.20\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"sdpa\" -DVERSION=\"7.3.20\" -DFC_FUNC\(name,NAME\)=name\ ##\ _ -DFC_FUNC_\(name,NAME\)=name\ ##\ _ -I. -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include -I/usr/include -g -O2 -ffile-prefix-map=/build/reproducible-path/sdpa-7.3.20=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -D_REENTRANT -Wall -fPIC -funroll-all-loops -c -o libsdpa_a-sdpa_dataset.o `test -f 'sdpa_dataset.cpp' || echo './'`sdpa_dataset.cpp g++ -std=gnu++11 -DPACKAGE_NAME=\"sdpa\" -DPACKAGE_TARNAME=\"sdpa\" -DPACKAGE_VERSION=\"7.3.20\" -DPACKAGE_STRING=\"sdpa\ 7.3.20\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"sdpa\" -DVERSION=\"7.3.20\" -DFC_FUNC\(name,NAME\)=name\ ##\ _ -DFC_FUNC_\(name,NAME\)=name\ ##\ _ -I. -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include -I/usr/include -g -O2 -ffile-prefix-map=/build/reproducible-path/sdpa-7.3.20=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -D_REENTRANT -Wall -fPIC -funroll-all-loops -c -o libsdpa_a-sdpa_dpotrf.o `test -f 'sdpa_dpotrf.cpp' || echo './'`sdpa_dpotrf.cpp g++ -std=gnu++11 -DPACKAGE_NAME=\"sdpa\" -DPACKAGE_TARNAME=\"sdpa\" -DPACKAGE_VERSION=\"7.3.20\" -DPACKAGE_STRING=\"sdpa\ 7.3.20\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"sdpa\" -DVERSION=\"7.3.20\" -DFC_FUNC\(name,NAME\)=name\ ##\ _ -DFC_FUNC_\(name,NAME\)=name\ ##\ _ -I. -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include -I/usr/include -g -O2 -ffile-prefix-map=/build/reproducible-path/sdpa-7.3.20=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -D_REENTRANT -Wall -fPIC -funroll-all-loops -c -o libsdpa_a-sdpa_io.o `test -f 'sdpa_io.cpp' || echo './'`sdpa_io.cpp g++ -std=gnu++11 -DPACKAGE_NAME=\"sdpa\" -DPACKAGE_TARNAME=\"sdpa\" -DPACKAGE_VERSION=\"7.3.20\" -DPACKAGE_STRING=\"sdpa\ 7.3.20\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"sdpa\" -DVERSION=\"7.3.20\" -DFC_FUNC\(name,NAME\)=name\ ##\ _ -DFC_FUNC_\(name,NAME\)=name\ ##\ _ -I. -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include -I/usr/include -g -O2 -ffile-prefix-map=/build/reproducible-path/sdpa-7.3.20=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -D_REENTRANT -Wall -fPIC -funroll-all-loops -c -o libsdpa_a-sdpa_jordan.o `test -f 'sdpa_jordan.cpp' || echo './'`sdpa_jordan.cpp g++ -std=gnu++11 -DPACKAGE_NAME=\"sdpa\" -DPACKAGE_TARNAME=\"sdpa\" -DPACKAGE_VERSION=\"7.3.20\" -DPACKAGE_STRING=\"sdpa\ 7.3.20\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"sdpa\" -DVERSION=\"7.3.20\" -DFC_FUNC\(name,NAME\)=name\ ##\ _ -DFC_FUNC_\(name,NAME\)=name\ ##\ _ -I. -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include -I/usr/include -g -O2 -ffile-prefix-map=/build/reproducible-path/sdpa-7.3.20=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -D_REENTRANT -Wall -fPIC -funroll-all-loops -c -o libsdpa_a-sdpa_linear.o `test -f 'sdpa_linear.cpp' || echo './'`sdpa_linear.cpp g++ -std=gnu++11 -DPACKAGE_NAME=\"sdpa\" -DPACKAGE_TARNAME=\"sdpa\" -DPACKAGE_VERSION=\"7.3.20\" -DPACKAGE_STRING=\"sdpa\ 7.3.20\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"sdpa\" -DVERSION=\"7.3.20\" -DFC_FUNC\(name,NAME\)=name\ ##\ _ -DFC_FUNC_\(name,NAME\)=name\ ##\ _ -I. -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include -I/usr/include -g -O2 -ffile-prefix-map=/build/reproducible-path/sdpa-7.3.20=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -D_REENTRANT -Wall -fPIC -funroll-all-loops -c -o libsdpa_a-sdpa_newton.o `test -f 'sdpa_newton.cpp' || echo './'`sdpa_newton.cpp g++ -std=gnu++11 -DPACKAGE_NAME=\"sdpa\" -DPACKAGE_TARNAME=\"sdpa\" -DPACKAGE_VERSION=\"7.3.20\" -DPACKAGE_STRING=\"sdpa\ 7.3.20\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"sdpa\" -DVERSION=\"7.3.20\" -DFC_FUNC\(name,NAME\)=name\ ##\ _ -DFC_FUNC_\(name,NAME\)=name\ ##\ _ -I. -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include -I/usr/include -g -O2 -ffile-prefix-map=/build/reproducible-path/sdpa-7.3.20=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -D_REENTRANT -Wall -fPIC -funroll-all-loops -c -o libsdpa_a-sdpa_parts.o `test -f 'sdpa_parts.cpp' || echo './'`sdpa_parts.cpp g++ -std=gnu++11 -DPACKAGE_NAME=\"sdpa\" -DPACKAGE_TARNAME=\"sdpa\" -DPACKAGE_VERSION=\"7.3.20\" -DPACKAGE_STRING=\"sdpa\ 7.3.20\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"sdpa\" -DVERSION=\"7.3.20\" -DFC_FUNC\(name,NAME\)=name\ ##\ _ -DFC_FUNC_\(name,NAME\)=name\ ##\ _ -I. -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include -I/usr/include -g -O2 -ffile-prefix-map=/build/reproducible-path/sdpa-7.3.20=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -D_REENTRANT -Wall -fPIC -funroll-all-loops -c -o libsdpa_a-sdpa_solve.o `test -f 'sdpa_solve.cpp' || echo './'`sdpa_solve.cpp g++ -std=gnu++11 -DPACKAGE_NAME=\"sdpa\" -DPACKAGE_TARNAME=\"sdpa\" -DPACKAGE_VERSION=\"7.3.20\" -DPACKAGE_STRING=\"sdpa\ 7.3.20\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"sdpa\" -DVERSION=\"7.3.20\" -DFC_FUNC\(name,NAME\)=name\ ##\ _ -DFC_FUNC_\(name,NAME\)=name\ ##\ _ -I. -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include -I/usr/include -g -O2 -ffile-prefix-map=/build/reproducible-path/sdpa-7.3.20=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -D_REENTRANT -Wall -fPIC -funroll-all-loops -c -o libsdpa_a-sdpa_struct.o `test -f 'sdpa_struct.cpp' || echo './'`sdpa_struct.cpp g++ -std=gnu++11 -DPACKAGE_NAME=\"sdpa\" -DPACKAGE_TARNAME=\"sdpa\" -DPACKAGE_VERSION=\"7.3.20\" -DPACKAGE_STRING=\"sdpa\ 7.3.20\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"sdpa\" -DVERSION=\"7.3.20\" -DFC_FUNC\(name,NAME\)=name\ ##\ _ -DFC_FUNC_\(name,NAME\)=name\ ##\ _ -I. -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include -I/usr/include -g -O2 -ffile-prefix-map=/build/reproducible-path/sdpa-7.3.20=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -D_REENTRANT -Wall -fPIC -funroll-all-loops -c -o libsdpa_a-sdpa_tool.o `test -f 'sdpa_tool.cpp' || echo './'`sdpa_tool.cpp sdpa_newton.cpp: In member function ‘void sdpa::Newton::computeFormula_SDP(sdpa::InputData&, double, double)’: sdpa_newton.cpp:564:10: warning: variable ‘ff’ set but not used [-Wunused-but-set-variable=] 564 | double ff=0, ff1=0, ff2=0, ff3=0; | ^~ sdpa_newton.cpp:564:16: warning: variable ‘ff1’ set but not used [-Wunused-but-set-variable=] 564 | double ff=0, ff1=0, ff2=0, ff3=0; | ^~~ sdpa_newton.cpp:564:23: warning: variable ‘ff2’ set but not used [-Wunused-but-set-variable=] 564 | double ff=0, ff1=0, ff2=0, ff3=0; | ^~~ sdpa_newton.cpp:564:30: warning: variable ‘ff3’ set but not used [-Wunused-but-set-variable=] 564 | double ff=0, ff1=0, ff2=0, ff3=0; | ^~~ sdpa_io.cpp: In static member function ‘static void sdpa::IO::read(FILE*, FILE*, int&, char*)’: sdpa_io.cpp:33:18: warning: variable ‘dummy’ set but not used [-Wunused-but-set-variable=] 33 | volatile int dummy=0; dummy++;//for gcc-3.3 bug | ^~~~~ rm -f libsdpa.a ar cr libsdpa.a libsdpa_a-sdpa_block.o libsdpa_a-sdpa_call.o libsdpa_a-sdpa_chordal.o libsdpa_a-sdpa_dataset.o libsdpa_a-sdpa_dpotrf.o libsdpa_a-sdpa_io.o libsdpa_a-sdpa_jordan.o libsdpa_a-sdpa_linear.o libsdpa_a-sdpa_newton.o libsdpa_a-sdpa_parts.o libsdpa_a-sdpa_solve.o libsdpa_a-sdpa_struct.o libsdpa_a-sdpa_tool.o ranlib libsdpa.a g++ -std=gnu++11 -I/usr/include -I/usr/include -g -O2 -ffile-prefix-map=/build/reproducible-path/sdpa-7.3.20=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -D_REENTRANT -Wall -fPIC -funroll-all-loops -Wl,-z,relro -o sdpa sdpa-sdpa_exe.o ./libsdpa.a -ldmumps_seq -lsmumps_seq -lcmumps_seq -lzmumps_seq -lmumps_common_seq -lpord -lscotch -lesmumps -lgfortran /usr/lib/aarch64-linux-gnu/openblas-pthread/liblapack.a /usr/lib/aarch64-linux-gnu/openblas-pthread/libblas.a -lpthread -L/usr/lib/gcc/aarch64-linux-gnu/16 -L/usr/lib/gcc/aarch64-linux-gnu/16/../../../aarch64-linux-gnu -L/usr/lib/gcc/aarch64-linux-gnu/16/../../../../lib -L/lib/aarch64-linux-gnu -L/lib/../lib -L/usr/lib/aarch64-linux-gnu -L/usr/lib/../lib -L/usr/lib/gcc/aarch64-linux-gnu/16/../../.. -L/lib -L/usr/lib -lgfortran -lm -latomic_asneeded make[3]: Leaving directory '/build/reproducible-path/sdpa-7.3.20' make[2]: Leaving directory '/build/reproducible-path/sdpa-7.3.20' /usr/bin/make -C mex \ MAKE_INCLUDE_DIR=../etc COMPILE_ENVIRONMENT=octave \ ALL_INCLUDE=-I../ SDPA_LIB=../libsdpa.a make[2]: Entering directory '/build/reproducible-path/sdpa-7.3.20/mex' CC=gcc CXX=g++ -std CFLAGS="-g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/sdpa-7.3.20=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -Wall -fPIC -funroll-all-loops" CXXFLAGS="-g -O2 -ffile-prefix-map=/build/reproducible-path/sdpa-7.3.20=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -mbranch-protection=standard -D_REENTRANT -Wall -fPIC -funroll-all-loops" CPPFLAGS="-Wdate-time -D_FORTIFY_SOURCE=2" mkoctfile --mex -DPRINTF_INT_STYLE=\\\"%d\\\" \ \ -I../ \ mexsdpa.cpp mexFprintf.c \ ../libsdpa.a -ldmumps_seq -lsmumps_seq -lcmumps_seq -lzmumps_seq -lmumps_common_seq -lpord -lscotch -lesmumps -lgfortran /usr/lib/aarch64-linux-gnu/openblas-pthread/liblapack.a /usr/lib/aarch64-linux-gnu/openblas-pthread/libblas.a -lpthread -L/usr/lib/gcc/aarch64-linux-gnu/16 -L/usr/lib/gcc/aarch64-linux-gnu/16/../../../aarch64-linux-gnu -L/usr/lib/gcc/aarch64-linux-gnu/16/../../../../lib -L/lib/aarch64-linux-gnu -L/lib/../lib -L/usr/lib/aarch64-linux-gnu -L/usr/lib/../lib -L/usr/lib/gcc/aarch64-linux-gnu/16/../../.. -L/lib -L/usr/lib -lgfortran -lm -latomic_asneeded /bin/sh: 1: -std: not found make[2]: *** [Makefile:133: mexsdpa] Error 127 make[2]: Leaving directory '/build/reproducible-path/sdpa-7.3.20/mex' make[1]: *** [debian/rules:59: override_dh_auto_build] Error 2 make[1]: Leaving directory '/build/reproducible-path/sdpa-7.3.20' make: *** [debian/rules:10: binary] Error 2 dpkg-buildpackage: error: debian/rules binary subprocess failed with exit status 2