Report to the mpich mailing list which I joined but then immediately added to my email kill list
On Oct 8, 2014, at 5:10 PM, Satish Balay <[email protected]> wrote: > I'm seeing some commonblock warnings. I see similar stuff in some > nightlybuilds [in the past few days]. > > http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2014/10/06/filtered-make_master_arch-linux-pkgs-gcov_steamroller.log > > >>>>> . > balay@asterix /home/balay/petsc/src/ksp/ksp/examples/tutorials (master *=) > $ make ex2f PETSC_ARCH=arch-test > /home/balay/petsc/arch-test/bin/mpif90 -c -fPIC -Wall -Wno-unused-variable > -ffree-line-length-0 -Wno-unused-dummy-argument -g -O0 > -I/home/balay/petsc/include -I/home/balay/petsc/arch-test/include -o > ex2f.o ex2f.F > /home/balay/petsc/arch-test/bin/mpif90 -fPIC -Wall -Wno-unused-variable > -ffree-line-length-0 -Wno-unused-dummy-argument -g -O0 -o ex2f ex2f.o > -Wl,-rpath,/home/balay/petsc/arch-test/lib -L/home/balay/petsc/arch-test/lib > -lpetsc -llapack -lblas -lX11 -lpthread > -Wl,-rpath,/home/balay/petsc/arch-test/lib -lhwloc -lm > -Wl,-rpath,/usr/lib/gcc/x86_64-redhat-linux/4.9.1 > -L/usr/lib/gcc/x86_64-redhat-linux/4.9.1 -lmpifort -lgfortran -lm -lgfortran > -lm -lquadmath -lm -lmpicxx -lstdc++ > -Wl,-rpath,/home/balay/petsc/arch-test/lib -L/home/balay/petsc/arch-test/lib > -Wl,-rpath,/usr/lib/gcc/x86_64-redhat-linux/4.9.1 > -L/usr/lib/gcc/x86_64-redhat-linux/4.9.1 -ldl -lmpi -lpthread -lrt -lgcc_s > -ldl > /usr/bin/ld: Warning: alignment 32 of symbol `mpifcmb9_' in > /home/balay/petsc/arch-test/lib/libmpi.a(lib_libmpi_la-setbot.o) is smaller > than 64 in ex2f.o > /usr/bin/ld: Warning: alignment 32 of symbol `mpifcmb5_' in > /home/balay/petsc/arch-test/lib/libmpi.a(lib_libmpi_la-setbot.o) is smaller > than 64 in ex2f.o > /usr/bin/rm -f ex2f.o > <<<<<< > > > Looking at the build - I see some funny stuff "--enable-shared > --disable-shared" > >>>>>>>>>>>> > balay@asterix /home/balay/petsc/src/ksp/ksp/examples/tutorials (master *=) > $ /home/balay/petsc/arch-test/bin/mpichversion > MPICH Version: 3.1.3 > MPICH Release date: Wed Oct 8 09:37:19 CDT 2014 > MPICH Device: ch3:sock > MPICH configure: > --prefix=/home/balay/petsc/arch-test MAKE=/usr/bin/gmake > --libdir=/home/balay/petsc/arch-test/lib CC=gcc CFLAGS= -fPIC -Wall > -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -g3 -O0 > AR=/usr/bin/ar ARFLAGS=cr CXX=g++ CXXFLAGS= -Wall -Wwrite-strings > -Wno-strict-aliasing -Wno-unknown-pragmas -g -O0 -fPIC F77=gfortran FFLAGS= > -fPIC -Wall -Wno-unused-variable -ffree-line-length-0 > -Wno-unused-dummy-argument -g -O0 FC=gfortran FCFLAGS= -fPIC -Wall > -Wno-unused-variable -ffree-line-length-0 -Wno-unused-dummy-argument -g -O0 > --enable-shared --disable-shared --with-device=ch3:sock --without-mpe > --with-pm=hydra --enable-g=meminit --enable-fast > MPICH CC: gcc -fPIC -Wall > -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -g3 -O0 -DNDEBUG > -DNVALGRIND -O2 > MPICH CXX: g++ -Wall -Wwrite-strings > -Wno-strict-aliasing -Wno-unknown-pragmas -g -O0 -fPIC -DNDEBUG > -DNVALGRIND -O2 > MPICH F77: gfortran -fPIC -Wall > -Wno-unused-variable -ffree-line-length-0 -Wno-unused-dummy-argument -g -O0 > -O2 > MPICH FC: gfortran -fPIC -Wall > -Wno-unused-variable -ffree-line-length-0 -Wno-unused-dummy-argument -g -O0 > -O2 > balay@asterix /home/balay/petsc/src/ksp/ksp/examples/tutorials (master *=) > <<<<<<<<< > > This must be related to using gnupackage - and then adding extra > options. Removing '--disable-shared' appears to get rid of the warnings. > > > So easy thing to do [to fix this issue] is strip out shared library > options from MPICH.py. [and prefer the ones from package.py]. > > However do we still want to support the following? > > help.addArgument('MPI', '-download-mpich-shared=<bool>', > nargs.ArgBool(None, 1, 'Install MPICH with shared libraries')) > > Satish > > On Wed, 8 Oct 2014, Barry Smith wrote: > >> >> Satish, >> >> Can you please upgrade to this. You can also remove the def >> MPICHInstall(self): and just call the parent GNUPackageInstall. >> >> Thanks >> >> Barry >>
