Bug#1075495: scotch: ftbfs with GCC-14

Matthias Klose doko at debian.org
Wed Jul 3 13:43:39 BST 2024


Package: src:scotch
Version: 7.0.4-2
Severity: important
Tags: sid trixie
User: debian-gcc at lists.debian.org
Usertags: ftbfs-gcc-14

[This bug is 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-14/g++-14, but succeeds to build with gcc-13/g++-13. The
severity of this report will be raised before the trixie release.

The full build log can be found at:
http://qa-logs.debian.net/2024/07/01/scotch_7.0.4-2_unstable_gccexp.log
The last lines of the build log are at the end of this report.

To build with GCC 14, either set CC=gcc-14 CXX=g++-14 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-14/porting_to.html

[...]
make[4]: 'libscotchmetisv5.a' is up to date.
make[4]: Leaving directory '/<<PKGBUILDDIR>>/src/libscotchmetis'
cp -a metis.h metisf.h ../../include
cp -a libscotchmetisv3.a libscotchmetisv5.a libscotchmetisv3*.so libscotchmetisv5*.so ../../lib
make[3]: Leaving directory '/<<PKGBUILDDIR>>/src/libscotchmetis'
(cd libscotch ;      make VERSION=7 RELEASE=0 PATCHLEVEL=4 ptscotch && make ptinstall)
make[3]: Entering directory '/<<PKGBUILDDIR>>/src/libscotch'
make 					\
				CC="mpicc"					\
				CCD="mpicc"					\
				scotch.h					\
				scotchf.h					\
				libscotch.a					\
				libscotcherr.a				\
				libscotcherrexit.a
make[4]: Entering directory '/<<PKGBUILDDIR>>/src/libscotch'
make[4]: 'scotch.h' is up to date.
make[4]: 'scotchf.h' is up to date.
make[4]: 'libscotch.a' is up to date.
make[4]: 'libscotcherr.a' is up to date.
make[4]: 'libscotcherrexit.a' is up to date.
make[4]: Leaving directory '/<<PKGBUILDDIR>>/src/libscotch'
make 					\
				CC="mpicc"					\
				CFLAGS="-g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>/src/libscotch=. -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=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DCOMMON_PTHREAD_AFFINITY_LINUX -DLONG -DSCOTCH_PTSCOTCH"		\
				CCDFLAGS="-g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>/src/libscotch=. -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=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DCOMMON_PTHREAD_AFFINITY_LINUX -DLONG -DSCOTCH_PTSCOTCH"	\
				ptscotch.h					\
				ptscotchf.h					\
				libptscotch.a				\
				libptscotcherr.a				\
				libptscotcherrexit.a
make[4]: Entering directory '/<<PKGBUILDDIR>>/src/libscotch'
mpicc -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>/src/libscotch=. -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=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DCOMMON_PTHREAD_AFFINITY_LINUX -DLONG -DSCOTCH_PTSCOTCH -DSCOTCH_VERSION_NUM=7 -DSCOTCH_RELEASE_NUM=0 -DSCOTCH_PATCHLEVEL_NUM=4 dummysizes.c -o ptdummysizes -Wl,-z,relro -pthread -lz -lbz2 -llzma -lm -lrt -Wl,-z,relro
./ptdummysizes "-s" library_pt.h ptscotch.h
./ptdummysizes "-s" library_pt_f.h ptscotchf.h
mpicc -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>/src/libscotch=. -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=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DCOMMON_PTHREAD_AFFINITY_LINUX -DLONG -DSCOTCH_PTSCOTCH  -c bdgraph.c -o bdgraph.o -DSCOTCH_VERSION_NUM=7 -DSCOTCH_RELEASE_NUM=0 -DSCOTCH_PATCHLEVEL_NUM=4
mpicc -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>/src/libscotch=. -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=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DCOMMON_PTHREAD_AFFINITY_LINUX -DLONG -DSCOTCH_PTSCOTCH  -c bdgraph_bipart_bd.c -o bdgraph_bipart_bd.o -DSCOTCH_VERSION_NUM=7 -DSCOTCH_RELEASE_NUM=0 -DSCOTCH_PATCHLEVEL_NUM=4
mpicc -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>/src/libscotch=. -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=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DCOMMON_PTHREAD_AFFINITY_LINUX -DLONG -DSCOTCH_PTSCOTCH  -c bdgraph_bipart_df.c -o bdgraph_bipart_df.o -DSCOTCH_VERSION_NUM=7 -DSCOTCH_RELEASE_NUM=0 -DSCOTCH_PATCHLEVEL_NUM=4
mpicc -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>/src/libscotch=. -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=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DCOMMON_PTHREAD_AFFINITY_LINUX -DLONG -DSCOTCH_PTSCOTCH  -c bdgraph_bipart_ex.c -o bdgraph_bipart_ex.o -DSCOTCH_VERSION_NUM=7 -DSCOTCH_RELEASE_NUM=0 -DSCOTCH_PATCHLEVEL_NUM=4
mpicc -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>/src/libscotch=. -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=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DCOMMON_PTHREAD_AFFINITY_LINUX -DLONG -DSCOTCH_PTSCOTCH  -c bdgraph_bipart_ml.c -o bdgraph_bipart_ml.o -DSCOTCH_VERSION_NUM=7 -DSCOTCH_RELEASE_NUM=0 -DSCOTCH_PATCHLEVEL_NUM=4
mpicc -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>/src/libscotch=. -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=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DCOMMON_PTHREAD_AFFINITY_LINUX -DLONG -DSCOTCH_PTSCOTCH  -c bdgraph_bipart_sq.c -o bdgraph_bipart_sq.o -DSCOTCH_VERSION_NUM=7 -DSCOTCH_RELEASE_NUM=0 -DSCOTCH_PATCHLEVEL_NUM=4
bdgraph_bipart_sq.c: In function ‘_SCOTCHbdgraphBipartSq’:
bdgraph_bipart_sq.c:242:48: error: passing argument 2 of ‘MPI_Scatterv’ from incompatible pointer type [-Wincompatible-pointer-types]
  242 |   if (commScatterv (cgrfdat.parttax, dgrfptr->s.proccnttab, dgrfptr->s.procdsptab, GRAPHPART_MPI, /* No base for sending as procdsptab holds based values */
      |                                      ~~~~~~~~~~^~~~~~~~~~~
      |                                                |
      |                                                Gnum * {aka long int *}
In file included from common.h:138,
                 from bdgraph_bipart_sq.c:63:
/usr/lib/x86_64-linux-gnu/openmpi/include/mpi.h:1799:64: note: expected ‘const int *’ but argument is of type ‘Gnum *’ {aka ‘long int *’}
 1799 | OMPI_DECLSPEC  int MPI_Scatterv(const void *sendbuf, const int sendcounts[], const int displs[],
      |                                                      ~~~~~~~~~~^~~~~~~~~~~~
bdgraph_bipart_sq.c:242:71: error: passing argument 3 of ‘MPI_Scatterv’ from incompatible pointer type [-Wincompatible-pointer-types]
  242 |   if (commScatterv (cgrfdat.parttax, dgrfptr->s.proccnttab, dgrfptr->s.procdsptab, GRAPHPART_MPI, /* No base for sending as procdsptab holds based values */
      |                                                             ~~~~~~~~~~^~~~~~~~~~~
      |                                                                       |
      |                                                                       Gnum * {aka long int *}
/usr/lib/x86_64-linux-gnu/openmpi/include/mpi.h:1799:88: note: expected ‘const int *’ but argument is of type ‘Gnum *’ {aka ‘long int *’}
 1799 | OMPI_DECLSPEC  int MPI_Scatterv(const void *sendbuf, const int sendcounts[], const int displs[],
      |                                                                              ~~~~~~~~~~^~~~~~~~
make[4]: *** [Makefile:50: bdgraph_bipart_sq.o] Error 1
make[4]: Leaving directory '/<<PKGBUILDDIR>>/src/libscotch'
make[3]: *** [Makefile:72: ptscotch] Error 2
make[3]: Leaving directory '/<<PKGBUILDDIR>>/src/libscotch'
make[2]: *** [Makefile:104: libptscotch] Error 2
make[2]: Leaving directory '/<<PKGBUILDDIR>>/src'
make[1]: *** [debian/rules:89: override_dh_auto_build] Error 2
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
make: *** [debian/rules:82: build] Error 2
dpkg-buildpackage: error: debian/rules build subprocess returned exit status 2



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