Package: src:scotch Version: 7.0.6-1 Severity: important Tags: sid forky User: debian-...@lists.debian.org Usertags: ftbfs-gcc-15
[This bug is NOT targeted to the upcoming trixie 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-15/g++-15, but succeeds to build with gcc-14/g++-14. The severity of this report will be raised before the forky release. The full build log can be found at: http://qa-logs.debian.net/2025/02/16/amd64exp/scotch_7.0.6-1_unstable_gccexp.log.gz The last lines of the build log are at the end of this report. To build with GCC 15, either set CC=gcc-15 CXX=g++-15 explicitly, or install the gcc, g++, gfortran, ... packages from experimental. apt-get -t=experimental install g++ GCC 15 now defaults to the C23/C++23 standards, exposing many FTBFS. Other 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-15/porting_to.html [...] make[4]: Leaving directory '/build/reproducible-path/scotch-7.0.6/src/libscotch' make[3]: Leaving directory '/build/reproducible-path/scotch-7.0.6/src/libscotch' make[3]: Entering directory '/build/reproducible-path/scotch-7.0.6/src/libscotch' cp -a scotch.h ../../include cp -a scotchf.h ../../include cp -a libscotch* ../../lib make[3]: Leaving directory '/build/reproducible-path/scotch-7.0.6/src/libscotch' (cd scotch ; make VERSION=7 RELEASE=0 PATCHLEVEL=6 CODENAME="Sankara" scotch && make install) make[3]: Entering directory '/build/reproducible-path/scotch-7.0.6/src/scotch' make CC="mpicc" SCOTCHLIB=scotch \ acpl \ amk_ccc \ amk_fft2 \ amk_grf \ amk_hy \ amk_m2 \ amk_p2 \ atst \ gbase \ gcv \ gdump \ gmap \ gmk_hy \ gmk_m2 \ gmk_m3 \ gmk_msh \ gmk_ub2 \ gmtst \ gord \ gotst \ gout \ gpart \ gscat \ gtst \ mcv \ mmk_m2 \ mmk_m3 \ mord \ mtst make[4]: Entering directory '/build/reproducible-path/scotch-7.0.6/src/scotch' mpicc -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/scotch-7.0.6/src/scotch=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -O3 -fPIC -I. -Drestrict=__restrict -DCOMMON_FILE_COMPRESS_GZ -DCOMMON_FILE_COMPRESS_BZ2 -DCOMMON_FILE_COMPRESS_LZMA -DSCOTCH_PTHREAD -DCOMMON_PTHREAD -DSCOTCH_PTHREAD_NUMBER=2 -DCOMMON_PTHREAD_FILE -DSCOTCH_PTHREAD_MPI -DCOMMON_RANDOM_FIXED_SEED -DSCOTCH_RENAME -DSCOTCH_RENAME_PARSER -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/scotch-7.0.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DCOMMON_PTHREAD_AFFINITY_LINUX -I../../include -I../libscotch "-DSCOTCH_CODENAME=\"Sankara\"" acpl.c -o acpl -L../../lib -lscotch -lscotcherr -lscotcherrexit -Wl,-z,relro -pthread -lz -lbz2 -llzma -lm -lrt -Wl,-z,relro mpicc -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/scotch-7.0.6/src/scotch=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -O3 -fPIC -I. -Drestrict=__restrict -DCOMMON_FILE_COMPRESS_GZ -DCOMMON_FILE_COMPRESS_BZ2 -DCOMMON_FILE_COMPRESS_LZMA -DSCOTCH_PTHREAD -DCOMMON_PTHREAD -DSCOTCH_PTHREAD_NUMBER=2 -DCOMMON_PTHREAD_FILE -DSCOTCH_PTHREAD_MPI -DCOMMON_RANDOM_FIXED_SEED -DSCOTCH_RENAME -DSCOTCH_RENAME_PARSER -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/scotch-7.0.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DCOMMON_PTHREAD_AFFINITY_LINUX -I../../include -I../libscotch "-DSCOTCH_CODENAME=\"Sankara\"" amk_ccc.c -o amk_ccc -L../../lib -lscotch -lscotcherr -lscotcherrexit -Wl,-z,relro -pthread -lz -lbz2 -llzma -lm -lrt -Wl,-z,relro mpicc -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/scotch-7.0.6/src/scotch=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -O3 -fPIC -I. -Drestrict=__restrict -DCOMMON_FILE_COMPRESS_GZ -DCOMMON_FILE_COMPRESS_BZ2 -DCOMMON_FILE_COMPRESS_LZMA -DSCOTCH_PTHREAD -DCOMMON_PTHREAD -DSCOTCH_PTHREAD_NUMBER=2 -DCOMMON_PTHREAD_FILE -DSCOTCH_PTHREAD_MPI -DCOMMON_RANDOM_FIXED_SEED -DSCOTCH_RENAME -DSCOTCH_RENAME_PARSER -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/scotch-7.0.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DCOMMON_PTHREAD_AFFINITY_LINUX -I../../include -I../libscotch "-DSCOTCH_CODENAME=\"Sankara\"" amk_fft2.c -o amk_fft2 -L../../lib -lscotch -lscotcherr -lscotcherrexit -Wl,-z,relro -pthread -lz -lbz2 -llzma -lm -lrt -Wl,-z,relro mpicc -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/scotch-7.0.6/src/scotch=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -O3 -fPIC -I. -Drestrict=__restrict -DCOMMON_FILE_COMPRESS_GZ -DCOMMON_FILE_COMPRESS_BZ2 -DCOMMON_FILE_COMPRESS_LZMA -DSCOTCH_PTHREAD -DCOMMON_PTHREAD -DSCOTCH_PTHREAD_NUMBER=2 -DCOMMON_PTHREAD_FILE -DSCOTCH_PTHREAD_MPI -DCOMMON_RANDOM_FIXED_SEED -DSCOTCH_RENAME -DSCOTCH_RENAME_PARSER -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/scotch-7.0.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DCOMMON_PTHREAD_AFFINITY_LINUX -I../../include -I../libscotch "-DSCOTCH_CODENAME=\"Sankara\"" amk_grf.c -o amk_grf -L../../lib -lscotch -lscotcherr -lscotcherrexit -Wl,-z,relro -pthread -lz -lbz2 -llzma -lm -lrt -Wl,-z,relro mpicc -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/scotch-7.0.6/src/scotch=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -O3 -fPIC -I. -Drestrict=__restrict -DCOMMON_FILE_COMPRESS_GZ -DCOMMON_FILE_COMPRESS_BZ2 -DCOMMON_FILE_COMPRESS_LZMA -DSCOTCH_PTHREAD -DCOMMON_PTHREAD -DSCOTCH_PTHREAD_NUMBER=2 -DCOMMON_PTHREAD_FILE -DSCOTCH_PTHREAD_MPI -DCOMMON_RANDOM_FIXED_SEED -DSCOTCH_RENAME -DSCOTCH_RENAME_PARSER -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/scotch-7.0.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DCOMMON_PTHREAD_AFFINITY_LINUX -I../../include -I../libscotch "-DSCOTCH_CODENAME=\"Sankara\"" amk_hy.c -o amk_hy -L../../lib -lscotch -lscotcherr -lscotcherrexit -Wl,-z,relro -pthread -lz -lbz2 -llzma -lm -lrt -Wl,-z,relro mpicc -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/scotch-7.0.6/src/scotch=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -O3 -fPIC -I. -Drestrict=__restrict -DCOMMON_FILE_COMPRESS_GZ -DCOMMON_FILE_COMPRESS_BZ2 -DCOMMON_FILE_COMPRESS_LZMA -DSCOTCH_PTHREAD -DCOMMON_PTHREAD -DSCOTCH_PTHREAD_NUMBER=2 -DCOMMON_PTHREAD_FILE -DSCOTCH_PTHREAD_MPI -DCOMMON_RANDOM_FIXED_SEED -DSCOTCH_RENAME -DSCOTCH_RENAME_PARSER -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/scotch-7.0.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DCOMMON_PTHREAD_AFFINITY_LINUX -I../../include -I../libscotch "-DSCOTCH_CODENAME=\"Sankara\"" amk_m2.c -o amk_m2 -L../../lib -lscotch -lscotcherr -lscotcherrexit -Wl,-z,relro -pthread -lz -lbz2 -llzma -lm -lrt -Wl,-z,relro amk_m2.c: In function ‘main’: amk_m2.c:202:64: error: passing argument 6 of ‘C_domnBipart’ from incompatible pointer type [-Wincompatible-pointer-types] 202 | (typeval == C_METHNESTED) ? archMesh2DomBipart : archMesh2DomBipartO); In file included from amk_m2.c:86: amk_m2.h:94:101: note: expected ‘int (*)(void)’ but argument is of type ‘int (*)(const ArchMeshX * const, const ArchMeshXDom * const, ArchMeshXDom * const restrict, ArchMeshXDom * const restrict)’ {aka ‘int (*)(const struct ArchMeshX_ * const, const struct ArchMeshXDom_ * const, struct ArchMeshXDom_ * const restrict, struct ArchMeshXDom_ * const restrict)’} 94 | void C_domnBipart (ArchMesh2 *, ArchMesh2Dom *, Anum, Anum *, Anum *, int (*) ()); | ^~~~~~~~~~ amk_m2.c: At top level: amk_m2.c:236:1: error: conflicting types for ‘C_domnBipart’; have ‘void(ArchMeshX *, ArchMeshXDom *, Anum, Anum *, Anum *, int (*)(const ArchMeshX * const, const ArchMeshXDom * const, ArchMeshXDom * const, ArchMeshXDom * const))’ {aka ‘void(struct ArchMeshX_ *, struct ArchMeshXDom_ *, int, int *, int *, int (*)(const struct ArchMeshX_ * const, const struct ArchMeshXDom_ * const, struct ArchMeshXDom_ * const, struct ArchMeshXDom_ * const))’} 236 | C_domnBipart ( | ^~~~~~~~~~~~ amk_m2.h:94:29: note: previous declaration of ‘C_domnBipart’ with type ‘void(ArchMeshX *, ArchMeshXDom *, Anum, Anum *, Anum *, int (*)(void))’ {aka ‘void(struct ArchMeshX_ *, struct ArchMeshXDom_ *, int, int *, int *, int (*)(void))’} 94 | void C_domnBipart (ArchMesh2 *, ArchMesh2Dom *, Anum, Anum *, Anum *, int (*) ()); | ^~~~~~~~~~~~ make[4]: *** [Makefile:56: amk_m2] Error 1 make[4]: Leaving directory '/build/reproducible-path/scotch-7.0.6/src/scotch' make[3]: *** [Makefile:65: scotch] Error 2 make[3]: Leaving directory '/build/reproducible-path/scotch-7.0.6/src/scotch' make[2]: *** [Makefile:100: scotch] Error 2 make[2]: Leaving directory '/build/reproducible-path/scotch-7.0.6/src' make[1]: *** [debian/rules:89: override_dh_auto_build] Error 2 make[1]: Leaving directory '/build/reproducible-path/scotch-7.0.6' make: *** [debian/rules:82: binary] Error 2 dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2 -- 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