Hi, I'm in the stage of testing compilation of an example. I'm using PETSc 2.1.6. In the course of compilation of /petsc-2.1.6/src/vec/examples/tutorials/ex11f.F, the following errors comes up. If any of you have some idea for solution, let me know please.
thanks, Pilhwa the content of the log -------------------------------------------------------------------- g77 -Wno-globals -c -g -I/home/leep/petsc-2.1.6 - I/home/leep/petsc-2.1.6/bmake/linux64 -I/home/leep/petsc-2.1.6/include - I/home/leep/mpich/include -DPETSC_USE_DEBUG -DPETSC_USE_LOG - DPETSC_USE_BOPT_g -DPETSC_USE_STACK ex11f.F g77 -g -Wl,-rpath,/home/leep/petsc-2.1.6/lib/libg/linux64 -o ex11f ex11f.o -L/home/leep/petsc-2.1.6/lib/libg/linux64 -lpetscfortran - L/home/leep/petsc-2.1.6/lib/libg/linux64 -lpetscvec -lpetsc -L/usr/X11R6/lib64 -lX11 -L/usr/lib64 -llapack -lblas -L/home/leep/mpich/lib -lmpich -lpmpich - ldl -lc -lg2c -lm /usr/lib/gcc/x86_64-redhat-linux/3.4.5/../../../../lib64/crt1.o(.text +0x21): In function `_start': : undefined reference to `main' /home/leep/petsc-2.1.6/lib/libg/linux64/libpetscfortran.a (zstartf.o)(.text+0x4f): In function `PetscInitializeFortran': /home/leep/petsc-2.1.6/src/fortran/custom/zstartf.c:58: undefined reference to `petscsetcommonblock_' collect2: ld returned 1 exit status make: [ex11f] Error 1 (ignored) rm -f -f ex11f.o ------------------------------------------------------------------------
