On Tue 19 Feb 2019 01:53:58 PM CST, torhans wrote:
Hi All
When trying to link using libHYPRE, I get the following “undefined
reference” errors
mpic++ ff.c -lHYPRE -lmpi_cxx -lsuperlu -lopenblas
/usr/lib64/gcc/x86_64-suse-linux/7/…/…/…/…/x86_64-suse-linux/bin/ld:
/usr/lib64/mpi/gcc/openmpi/lib64/libHYPRE.so: undefined reference to hypre_blas_xerbla' /usr/lib64/gcc/x86_64-suse-linux/7/../../../../x86_64-suse-linux/bin/ld: /usr/lib64/mpi/gcc/openmpi/lib64/libHYPRE.so: undefined reference to hypre_blas_lsame’
collect2: error: ld returned 1 exit status
, where ff.c is a simple dummy file with just main().
Those reference seems to be something that should have been defined
internally.
The same error occur if using serial version libHYPRE.
Eventually I’m trying to build elmerfem.
Any help is appriciated.
Torben
Hi
Sometimes the order makes a difference, try add -lHYPRE at the end.
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