[MacPorts] #38752: makefile variables in petsc +Accelerate refer to ATLAS libs

[MacPorts]

#38752: makefile variables in petsc +Accelerate refer to ATLAS libs
---------------------------+--------------------------------
 Reporter:  kingcrimson@…  |      Owner:  macports-tickets@…
     Type:  defect         |     Status:  new
 Priority:  Normal         |  Milestone:
Component:  ports          |    Version:  2.1.3
 Keywords:                 |       Port:  petsc
---------------------------+--------------------------------
 I installed petsc +Accelerate but the file

   /opt/local/lib/petsc/conf/petscvariables

 contains

 {{{#!makefile
 PETSC_EXTERNAL_LIB_BASIC = -lX11 -L/opt/local/lib/petsc/lib -lcmumps
 -ldmumps -lsmumps -lzmumps -lmumps_common -lpord -lscalapack -lblacs
 -lparmetis -lmetis -lml -lptesmumps -lptscotch -lptscotcherr -lpthread
 -L/opt/local/lib -lyaml -L/usr/lib -llapack -lblas -lhdf5_fortran -lhdf5
 -lhdf5hl_fortran -lhdf5_hl -lz -ldl -lmpi_f90 -lmpi_f77 -lmpi -lm
 -lgfortran -L/opt/local/lib/gcc47/gcc/x86_64-apple-darwin12/4.7.2
 -L/opt/local/lib/gcc47 -lgfortran -lSystem -lgcc_ext.10.5 -lquadmath -lm
 -lm -lm -lz -lz -ldl
 HDF5_LIB = -L/opt/local/lib -lhdf5_fortran -lhdf5 -lhdf5hl_fortran
 -lhdf5_hl -lz
 }}}

 that causes the attached example to fail with this error

 {{{
 $ make 3_petsc_mat
 /opt/local/bin/openmpicxx -o 3_petsc_mat.o -c -O2 -O2
 -I/opt/local/lib/petsc/include -I/opt/local/lib/petsc/include
 -I/opt/local/include -I/opt/local/include/openmpi -D__INSDIR__=
 3_petsc_mat.c
 clang: warning: treating 'c' input as 'c++' when in C++ mode, this
 behavior is deprecated
 --> Linking the executable...  <--
 /opt/local/bin/openmpicxx -Wl,-multiply_defined,suppress
 -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs
 -Wl,-search_paths_first -O2 -O2   -o 3_petsc_mat 3_petsc_mat.o
 -L/opt/local/lib/petsc/lib  -lpetsc -lX11 -lcmumps -ldmumps -lsmumps
 -lzmumps -lmumps_common -lpord -lscalapack -lblacs -lparmetis -lmetis -lml
 -lptesmumps -lptscotch -lptscotcherr -lpthread -L/opt/local/lib -lyaml
 -L/usr/lib -llapack -lblas -lhdf5_fortran -lhdf5 -lhdf5hl_fortran
 -lhdf5_hl -lz -ldl -lmpi_f90 -lmpi_f77 -lmpi -lm -lgfortran
 -L/opt/local/lib/gcc47/gcc/x86_64-apple-darwin12/4.7.2
 -L/opt/local/lib/gcc47 -lgfortran -lSystem -lgcc_ext.10.5 -lquadmath -lm
 -lm -lm -lz -lz -ldl
 Undefined symbols for architecture x86_64:
   "_ATL_dger", referenced from:
       _ATL_dgetf2 in liblapack.a(ATL_dgetf2.o)
   "_ATL_xerbla", referenced from:
       _atl_f77wrap_dgetrf_ in liblapack.a(ATL_f77wrap_dgetrf.o)
       _atl_f77wrap_dgetrs_ in liblapack.a(ATL_f77wrap_dgetrs.o)
 ld: symbol(s) not found for architecture x86_64
 clang: error: linker command failed with exit code 1 (use -v to see
 invocation)
 make: [3_petsc_mat] Error 1 (ignored)
 /bin/rm -f 3_petsc_mat.o
 -->...done.  <--
 }}}

 changing

 {{{
 -L/usr/lib -llapack -lblas
 }}}

 to

 {{{
 -Wl,-framework -Wl,Accelerate
 }}}

 in

     /opt/local/lib/petsc/conf/petscvariables

 fixes the problem for me

-- 
Ticket URL: <https://trac.macports.org/ticket/38752>
MacPorts <http://www.macports.org/>
Ports system for OS X