Re: [Getfem-users] how to compile my own program?

[Martin Genet]

Hi,

On 03/09/2011 11:34 PM, Konstantinos Poulios wrote:
> On Thu, Mar 10, 2011 at 2:04 AM, Martin Genet<address@hidden>  wrote:
> > I would like to compile my own program based on the GetFEM library. For
> > instance, I want to start from getfem/tests/laplacian.cc and modify it to
> > adapt it to my problem.
> >
> > When I go to getfem/tests, I can run "make laplacian" and then "./laplacian
> > laplacian.param" and everything works perfectly. But when I move
> > laplacian.cc and laplacian.param to some directory, I can't manage to
> > compile it anymore. And I can't find any information about this. What is the
> > correct way to do it?
>
> you have to edit your makefile and add the adapt/add the appropriate
> include options e.g.
>
> -I /path/where/getfem/headers/are/installed/
>
> what kind of OS are you running?

Thanks so much for your help, Kostas.

I am running Linux (Kubuntu 10.10) on my MacBook Pro.

Well, this command works for compiling:
> gcc -I./getfem -I./getfem/src -I/usr/local/include -DGMM_USES_BLAS 
> -DGMM_USES_LAPACK -O3 -c -o test.o test.cc

But this one does not work for linking:
> gcc -L/usr/lib -L/usr/local/lib -lgetfem -rdynamic -lsmumps -ldmumps -lcmumps 
> -lzmumps -lmuparser -lm -lblas -llapack -o test.o test

I receive the following error message:
> test: In function `__bss_start':
> (*ABS*+0x9ac310): multiple definition of `_edata'
> test:(.rodata+0x0): multiple definition of `_IO_stdin_used'
> /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 0 has 
> invalid symbol index 11
> /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 1 has 
> invalid symbol index 12
> /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 2 has 
> invalid symbol index 2
> /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 3 has 
> invalid symbol index 2
> /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 4 has 
> invalid symbol index 11
> /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 5 has 
> invalid symbol index 13
> /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 6 has 
> invalid symbol index 13
> /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 7 has 
> invalid symbol index 13
> /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 8 has 
> invalid symbol index 2
> /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 9 has 
> invalid symbol index 2
> /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 10 has 
> invalid symbol index 12
> /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 11 has 
> invalid symbol index 13
> /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 12 has 
> invalid symbol index 13
> /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 13 has 
> invalid symbol index 13
> /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 14 has 
> invalid symbol index 13
> /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 15 has 
> invalid symbol index 13
> /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 16 has 
> invalid symbol index 13
> /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 17 has 
> invalid symbol index 13
> /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 18 has 
> invalid symbol index 13
> /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 19 has 
> invalid symbol index 13
> /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 20 has 
> invalid symbol index 20
> /usr/lib/gcc/x86_64-linux-gnu/4.4.5/../../../../lib/crt1.o:(.rodata.cst4+0x0): 
> first defined here
> test: In function `_fini':
> (.fini+0x0): multiple definition of `_fini'
> /usr/lib/gcc/x86_64-linux-gnu/4.4.5/../../../../lib/crti.o:(.fini+0x0): first 
> defined here
> test: In function `_start':
> (.text+0x0): multiple definition of `_start'
> /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_line): relocation 0 has 
> invalid symbol index 2
> /usr/lib/gcc/x86_64-linux-gnu/4.4.5/../../../../lib/crt1.o:/build/buildd/eglibc-2.12.1/csu/../sysdeps/x86_64/elf/start.S:109:
>  first defined here
> test: In function `_init':
> (.init+0x0): multiple definition of `_init'
> /usr/lib/gcc/x86_64-linux-gnu/4.4.5/../../../../lib/crti.o:(.init+0x0): first 
> defined here
> test: In function `__data_start':
> (.data+0x0): multiple definition of `__data_start'
> /usr/lib/gcc/x86_64-linux-gnu/4.4.5/../../../../lib/crt1.o:(.data+0x0): first 
> defined here
> test: In function `_end':
> (*ABS*+0x9ada30): multiple definition of `_end'
> test: In function `__bss_start':
> (*ABS*+0x9ac310): multiple definition of `__bss_start'
> /usr/bin/ld: warning: Cannot create .eh_frame_hdr section, --eh-frame-hdr 
> ignored.
> /usr/bin/ld: error in test(.eh_frame); no .eh_frame_hdr table will be created.
> /usr/local/lib/libgetfem.so: undefined reference to `set_default_options'
> /usr/local/lib/libgetfem.so: undefined reference to `cCreate_CompCol_Matrix'
> /usr/local/lib/libgetfem.so: undefined reference to `zCreate_Dense_Matrix'
> /usr/local/lib/libgetfem.so: undefined reference to `dCreate_Dense_Matrix'
> /usr/local/lib/libgetfem.so: undefined reference to `StatFree'
> /usr/local/lib/libgetfem.so: undefined reference to `Destroy_CompCol_Matrix'
> /usr/local/lib/libgetfem.so: undefined reference to `dgssvx'
> /usr/local/lib/libgetfem.so: undefined reference to `dCreate_CompCol_Matrix'
> /usr/local/lib/libgetfem.so: undefined reference to `sCreate_Dense_Matrix'
> /usr/local/lib/libgetfem.so: undefined reference to `sgssvx'
> /usr/local/lib/libgetfem.so: undefined reference to `zgssvx'
> /usr/local/lib/libgetfem.so: undefined reference to `StatInit'
> /usr/local/lib/libgetfem.so: undefined reference to `Destroy_SuperNode_Matrix'
> /usr/local/lib/libgetfem.so: undefined reference to `sCreate_CompCol_Matrix'
> /usr/local/lib/libgetfem.so: undefined reference to `zCreate_CompCol_Matrix'
> /usr/local/lib/libgetfem.so: undefined reference to `cgssvx'
> /usr/local/lib/libgetfem.so: undefined reference to `cCreate_Dense_Matrix'
> /usr/local/lib/libgetfem.so: undefined reference to `Destroy_SuperMatrix_Store'

Do you know what I should do to make it right?

Thanks in advance,
Martin.