On Tue, Jul 10, 2012 at 7:06 PM, Jed Brown <jedbrown at mcs.anl.gov> wrote: > On Tue, Jul 10, 2012 at 12:04 PM, Matthew Knepley <knepley at gmail.com> > wrote: >> >> On Tue, Jul 10, 2012 at 11:59 AM, Thomas Hisch <t.hisch at gmail.com> wrote: >>> >>> Thx for the hint. >>> >>> Should PETSc-dev in principle work with gcc-4.7, because I get the >>> following error while building petsc: >> >> >> Jed is fixing that now. C++ compilers are extraordinarily dumb, and cannot >> cast >> a 'volatile std::complex' to 'std::complex'. Should be ready soon. > > > http://petsc.cs.iit.edu/petsc/petsc-dev/rev/664ec55a8ab3
Thx this fixed the compilation error. However, compilation of the ex148 example in src/mat/examples/tests/ still failes! Maybe I did something wrong. diff shows no differenece between ex148.c from petsc-dev and petsc-3.3-p1. I tried to compile ex148 by typing 'make ex148' in src/mat/examples/tests/ - is this the correct way ? Again, here is the error message: mpicxx -o ex148.o -c -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -O3 -fPIC -I/home/thomas/local/src/petsc-dev/include -I/home/thomas/local/src/petsc-dev/arch-linux2-cxx-release/include -I/usr/lib/openmpi/include -I/usr/lib/openmpi/include/openmpi -D__INSDIR__=src/mat/examples/tests/ ex148.c ex148.c: In function ?PetscInt main(PetscInt, char**)?: ex148.c:45:37: error: ?InputTransformFFT? was not declared in this scope ex148.c:54:39: error: ?OutputTransformFFT? was not declared in this scope make: [ex148.o] Error 1 (ignored) mpicxx -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -O3 -o ex148 ex148.o -Wl,-rpath,/home/thomas/local/src/petsc-dev/arch-linux2-cxx-release/lib -L/home/thomas/local/src/petsc-dev/arch-linux2-cxx-release/lib -lpetsc -lX11 -Wl,-rpath,/home/thomas/local/src/petsc-dev/arch-linux2-cxx-release/lib -lfftw3_mpi -lfftw3 -lpthread -Wl,-rpath,/opt/intel/composer_xe_2011_sp1.11.339/mkl/lib/intel64 -L/opt/intel/composer_xe_2011_sp1.11.339/mkl/lib/intel64 -llapack -lblas -Wl,-rpath,/usr/lib/openmpi/lib -L/usr/lib/openmpi/lib -Wl,-rpath,/usr/lib/gcc/x86_64-linux-gnu/4.7 -L/usr/lib/gcc/x86_64-linux-gnu/4.7 -Wl,-rpath,/usr/lib/x86_64-linux-gnu -L/usr/lib/x86_64-linux-gnu -Wl,-rpath,/lib/x86_64-linux-gnu -L/lib/x86_64-linux-gnu -Wl,-rpath,/opt/intel/composer_xe_2011_sp1.11.339/compiler/lib/intel64 -L/opt/intel/composer_xe_2011_sp1.11.339/compiler/lib/intel64 -Wl,-rpath,/opt/intel/composer_xe_2011_sp1.10.319/compiler/lib/intel64 -L/opt/intel/composer_xe_2011_sp1.10.319/compiler/lib/intel64 -Wl,-rpath,/opt/intel/composer_xe_2011_sp1.10.319/ipp/lib/intel64 -L/opt/intel/composer_xe_2011_sp1.10.319/ipp/lib/intel64 -Wl,-rpath,/opt/intel/composer_xe_2011_sp1.10.319/mkl/lib/intel64 -L/opt/intel/composer_xe_2011_sp1.10.319/mkl/lib/intel64 -Wl,-rpath,/opt/intel/composer_xe_2011_sp1.10.319/tbb/lib/intel64/cc4.1.0_libc2.4_kernel2.6.16.21 -L/opt/intel/composer_xe_2011_sp1.10.319/tbb/lib/intel64/cc4.1.0_libc2.4_kernel2.6.16.21 -lmpi_f90 -lmpi_f77 -lgfortran -lm -lgfortran -lm -lgfortran -lm -lm -lquadmath -lm -lmpi_cxx -lstdc++ -ldl -lmpi -lopen-rte -lopen-pal -lnsl -lutil -lgcc_s -lpthread -ldl g++: error: ex148.o: No such file or directory make: [ex148] Error 1 (ignored) /bin/rm -f ex148.o Regards Thomas