[MacPorts] #62507: Error: Can't install sundials because conflicting ports are active: sundials2

[MacPorts]

#62507: Error: Can't install sundials because conflicting ports are active:
sundials2
---------------------------------+--------------------
  Reporter:  dbl001              |      Owner:  (none)
      Type:  defect              |     Status:  new
  Priority:  Normal              |  Milestone:
 Component:  ports               |    Version:  2.6.4
Resolution:                      |   Keywords:
      Port:  sundials sundials2  |
---------------------------------+--------------------

Comment (by dbl001):

 Something is wrong.  Any recommendations?
 {{{
 $ port deps sundials2
 Full Name: sundials2 @2.7.0_3+accelerate+gfortran+mpich
 Build Dependencies:   cmake, gcc10
 Library Dependencies: SuiteSparse_KLU, libgcc, libgcc10, mpich-default
 $ port deps sundials
 Full Name: sundials @5.7.0_0+accelerate+gfortran+mpich
 Build Dependencies:   cmake, gcc10
 Library Dependencies: SuiteSparse_KLU, libgcc, libgcc10, mpich-default
 $ sudo port uninstall sundials
 $ sudo port list sundials
 sundials                       @5.7.0          math/sundials
 $ sudo port uninstall sundials -v
 $ port info sundials
 sundials @5.7.0 (math, devel)
 Variants:             [+]accelerate, atlas, clang10, clang11, clang50,
 clang60,
                       clang70, clang80, clang90, clangdevel, debug, doc,
                       examples, g95, gcc10, gcc5, gcc6, gcc7, gcc8, gcc9,
                       gccdevel, [+]gfortran, [+]mpich, openblas, openmpi,
                       universal

 Description:          SUNDIALS consists of the following five solvers:
 CVODE
                       solves initial value problems for ordinary
 differential
                       equation (ODE) systems. CVODES solves ODE systems
 and
                       includes sensitivity analysis capabilities (forward
 and
                       adjoint). IDA solves initial value problems for
                       differential-algebraic equation (DAE) systems. IDAS
 solves
                       DAE systems and includes sensitivity analysis
 capabilities
                       (forward and adjoint). KINSOL solves nonlinear
 algebraic
                       systems.
 Homepage:             https://computation.llnl.gov/projects/sundials

 Build Dependencies:   cmake, gcc10
 Library Dependencies: SuiteSparse_KLU, libgcc, libgcc10, mpich-default
 Conflicts with:       sundials2
 Platforms:            darwin
 License:              BSD
 Maintainers:          none
 $ sudo port -v uninstall sundials
 Password:
 sundials is not installed
 $ sudo port -v list sundials
 sundials                       @5.7.0          math/sundials
 $ sudo port upgrade outdated
 --->  Computing dependencies for sundials
 Error: Can't install sundials because conflicting ports are active:
 sundials2
 Error: Problem while installing sundials
 Error: Follow https://guide.macports.org/#project.tickets to report a bug.
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/62507#comment:4>
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