Linking error in tpl things

[kyungjoo-kim]

The problem is that we have two definition to BLAS fortran interface. We should hide the tpl header files.

/ascldap/users/kyukim/Work/lib/trilinos/kyukim/packages/teuchos/numerics/src/Teuchos_BLAS_wrappers.hpp:177:84: error: conflicting declaration of C function ‘void dscal_(const int*, const double*, double*, const int*)’
 void PREFIX DSCAL_F77(const int* n, const double* alpha, double *x, const int* incx);
                                                                                    ^
In file included from /ascldap/users/kyukim/Work/lib/trilinos/kyukim/packages/kokkos-kernels/src/blas/impl/KokkosBlas1_scal_spec.hpp:357:0,
                 from /ascldap/users/kyukim/Work/lib/trilinos/kyukim/packages/kokkos-kernels/src/blas/KokkosBlas1_scal.hpp:47,
                 from /ascldap/users/kyukim/Work/lib/trilinos/kyukim/packages/kokkos-kernels/src/sparse/impl/KokkosSparse_spmv_impl.hpp:48,
                 from /ascldap/users/kyukim/Work/lib/trilinos/kyukim/packages/kokkos-kernels/src/sparse/impl/KokkosSparse_spmv_spec.hpp:53,
                 from /ascldap/users/kyukim/Work/lib/trilinos/kyukim/packages/kokkos-kernels/src/sparse/KokkosSparse_spmv.hpp:51,
                 from /ascldap/users/kyukim/Work/lib/trilinos/kyukim/packages/kokkos-kernels/src/sparse/KokkosSparse.hpp:58,
                 from /ascldap/users/kyukim/Work/lib/trilinos/kyukim/packages/tpetra/core/src/Tpetra_CrsMatrix_decl.hpp:64,
                 from /ascldap/users/kyukim/Work/lib/trilinos/build/tpetra/pullrequest/packages/tpetra/core/src/Tpetra_CrsMatrix.hpp:1,
                 from /ascldap/users/kyukim/Work/lib/trilinos/kyukim/packages/moertel/src/mortar/Moertel_ManagerT.hpp:66,
                 from /ascldap/users/kyukim/Work/lib/trilinos/kyukim/packages/moertel/src/mortar/Moertel_ManagerT.cpp:51:
/ascldap/users/kyukim/Work/lib/trilinos/kyukim/packages/kokkos-kernels/src/impl/tpls/KokkosBlas1_scal_tpl_spec_decl.hpp:50:33: note: previous declaration ‘double dscal_(const int*, const double*, const double*, const int*)’
 extern "C" double               dscal_( const int* N, const double* alpha,

[crtrott]

Ok so something like #ifndef TEUCHOS_BLAS or whatever Teuchos' define is

[mhoemmen]

We should hide the tpl header files.

YES PLEASE :-)

[crtrott]

Maybe fixed somewhere? But Kyungjoo will double check.

[kyungjoo-kim]

PR #314 includes the fix.