[petsc-dev] Error with petsc-dev

[Barry Smith]

  rm -r $PETSC_ARCH

  and run configure and make again.

  Barry

> On Nov 10, 2015, at 11:11 AM, Tabrez Ali <stali at geology.wisc.edu> wrote:
> 
> Hello
> 
> I am having some trouble using PetscOptionsGetString in my own code with petsc-dev. So I also tried a PETSc example but it fails to compile. Any ideas as to what is wrong. There seems to be a change in http://www.mcs.anl.gov/petsc/documentation/changes/dev.html
> 
> stali at i5:~/petsc-dev/src/sys/examples/tutorials$ make ex10f90
> /opt/mpich3/bin/mpif90 -c -Wall -Wno-unused-variable -ffree-line-length-0 -Wno-unused-dummy-argument -O2 -I/home/stali/petsc-dev/include/petsc/finclude -I/home/stali/petsc-dev/include -I/home/stali/petsc-dev/arch-linux2-c-opt/include -I/opt/mpich3/include    -o ex10f90.o ex10f90.F90
> /opt/mpich3/bin/mpif90 -Wall -Wno-unused-variable -ffree-line-length-0 -Wno-unused-dummy-argument -O2 -I/home/stali/petsc-dev/include/petsc/finclude -o ex10f90 ex10f90.o  -Wl,-rpath,/home/stali/petsc-dev/arch-linux2-c-opt/lib -L/home/stali/petsc-dev/arch-linux2-c-opt/lib  -lpetsc -llapack -lblas -Wl,-rpath,/home/stali/petsc-dev/arch-linux2-c-opt/lib -lmetis -lX11 -lpthread -lm -Wl,-rpath,/opt/mpich3/lib -L/opt/mpich3/lib -Wl,-rpath,/usr/lib/gcc/x86_64-linux-gnu/4.9 -L/usr/lib/gcc/x86_64-linux-gnu/4.9 -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 -lmpifort -lgfortran -lm -lgfortran -lm -lquadmath -lm -lmpicxx -lstdc++ -Wl,-rpath,/opt/mpich3/lib -L/opt/mpich3/lib -Wl,-rpath,/usr/lib/gcc/x86_64-linux-gnu/4.9 -L/usr/lib/gcc/x86_64-linux-gnu/4.9 -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,/usr/lib/x86_64-linux-gnu -L/usr/lib/x86_64-linux-gnu -ldl -Wl,-rpath,/opt/mpich3/lib -lmpi -lgcc_s -ldl
> ex10f90.o: In function `MAIN__':
> ex10f90.F90:(.text+0x7e): undefined reference to `petscoptionsinsertfileyaml_'
> collect2: error: ld returned 1 exit status
> makefile:70: recipe for target 'ex10f90' failed
> make: [ex10f90] Error 1 (ignored)
> /bin/rm -f -f ex10f90.o
> 
> Thanks
> 
> T