Em qua., 24 de ago. de 2022 às 15:19, Samuel Thibault <sthiba...@debian.org> escreveu: > > Hello, > > Eriberto Mota, le mer. 24 août 2022 14:20:26 -0300, a ecrit: > > Em qua., 24 de ago. de 2022 às 12:33, Samuel Thibault > > <sthiba...@debian.org> escreveu: > > > > > > We can see > > > > > > 469:NONVERBOSE BUILD: [ 35%] Building C object > > > src/modules/mpi/CMakeFiles/eztrace-mpi.dir/mpi_funcs/mpi_allgather.c.o > > > 479:NONVERBOSE BUILD: [ 37%] Building C object > > > src/modules/mpi/CMakeFiles/eztrace-mpi.dir/mpi_funcs/mpi_allgatherv.c.o > > > 487:NONVERBOSE BUILD: [ 39%] Building C object > > > src/modules/mpi/CMakeFiles/eztrace-mpi.dir/mpi_funcs/mpi_allreduce.c.o > > > etc. > > > > > > But there are the corresponding verbose lines just after them: > > > > > > https://salsa.debian.org/debian/eztrace/-/jobs/3143966/raw > > > > > > [ 35%] Building C object > > > src/modules/mpi/CMakeFiles/eztrace-mpi.dir/mpi_funcs/mpi_allgather.c.o > > > cd > > > /builds/debian/eztrace/debian/output/source_dir/build-mpich/src/modules/mpi > > > && /usr/bin/mpicc.mpich -Deztrace_mpi_EXPORTS > > > -I/builds/debian/eztrace/debian/output/source_dir/src/modules/mpi > > > -I/builds/debian/eztrace/debian/output/source_dir/src/core/include/eztrace-core > > > -I/builds/debian/eztrace/debian/output/source_dir/src/core/include > > > -I/builds/debian/eztrace/debian/output/source_dir/build-mpich/src/core/include > > > > > > -I/builds/debian/eztrace/debian/output/source_dir/src/eztrace-lib/include > > > -g -O2 > > > -ffile-prefix-map=/builds/debian/eztrace/debian/output/source_dir=. > > > -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time > > > -D_FORTIFY_SOURCE=2 -I/usr/include -D_GNU_SOURCE -fPIC -Wall -Wextra > > > -Wpedantic -DUSE_MPI3 -DLD_PRELOAD_NAME=\"LD_PRELOAD\" > > > -DMPI_MODULE_NAME=mpich -Wno-error=incompatible-pointer-types > > > -Wno-error=pointer-arith -Wno-error=int-conversion > > > -Wno-gnu-zero-variadic-macro-arguments -D_GNU_SOURCE -MD -MT > > > src/modules/mpi/CMakeFiles/eztrace-mpi.dir/mpi_funcs/mpi_allgather.c.o > > > -MF CMakeFiles/eztrace-mpi.dir/mpi_funcs/mpi_allgather.c.o.d -o > > > CMakeFiles/eztrace-mpi.dir/mpi_funcs/mpi_allgather.c.o -c > > > /builds/debian/eztrace/debian/output/source_dir/src/modules/mpi/mpi_funcs/mpi_allgather.c > > > > > > This issue was caused by a specific behavior of the cmake on this > > source code. Please, check the attached patch to fix the problem, > > forcing blhc to ignore the inadequate lines. > > That does work indeed, thanks! But can't this specific behavior of > cmake be caught by blhc?
There are infinite possibilities around possible false positives (or not). A perfect blhc would need AI. So, for blhc, this is not a bug. I have several packages using cmake and none of these have issues with blhc. The "blhc ignore" was added to blhc to solve small bad behaviours. Cheers, Eriberto
