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1003 lines
32 KiB
Plaintext
1003 lines
32 KiB
Plaintext
dnl
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dnl $Id$
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dnl
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dnl 20080206
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dnl M4 macros for the PSBLAS library and useful for packages using PSBLAS.
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dnl
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dnl @synopsis PAC_CHECK_LIBS
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dnl
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dnl Tries to detect the presence of a specific function among various libraries, using AC_CHECK_LIB
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dnl repeatedly on the specified libraries.
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dnl
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dnl Example use:
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dnl
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dnl PAC_CHECK_LIBS([atlas blas],
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dnl [dgemm],
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dnl [have_dgemm=yes],
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dnl [have_dgemm=no])
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dnl
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dnl @author Michele Martone <michele.martone@uniroma2.it>
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dnl
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dnl 20080211 modified slighty from original.
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AC_DEFUN([PAC_CHECK_LIBS],
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[
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pac_check_libs_ok=no
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[for pac_check_libs_f in $2
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do ]
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[for pac_check_libs_l in $1
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do ]
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if test x"$pac_check_libs_ok" == xno ; then
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AC_CHECK_LIB([$pac_check_libs_l],[$pac_check_libs_f], [pac_check_libs_ok=yes; pac_check_libs_LIBS="-l$pac_check_libs_l"],[],[$5])
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fi
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done
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done
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# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
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[ if test x"$pac_check_libs_ok" = xyes ; then
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$3
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else
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pac_check_libs_ok=no
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$4
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fi
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]
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])dnl
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dnl @synopsis PAC_FORTRAN_HAVE_MOVE_ALLOC( [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
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dnl
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dnl Will try to compile and link a program with move_alloc (a Fortran 2003 function).
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dnl
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dnl Will use MPIFC, otherwise '$FC'.
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dnl
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dnl If the test passes, will execute ACTION-IF-FOUND. Otherwise, ACTION-IF-NOT-FOUND.
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dnl
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dnl @author Michele Martone <michele.martone@uniroma2.it>
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dnl
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AC_DEFUN([PAC_FORTRAN_HAVE_MOVE_ALLOC],
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dnl Warning : square brackets are EVIL!
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[AC_MSG_CHECKING([support for Fortran MOVE_ALLOC intrinsic])
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AC_LANG_PUSH([Fortran])
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ac_ext='f90';
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AC_COMPILE_IFELSE([ program test_move_alloc
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integer, allocatable :: a(:), b(:)
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allocate(a(3))
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call move_alloc(a, b)
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print *, allocated(a), allocated(b)
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print *, b
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end program test_move_alloc],
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[ AC_MSG_RESULT([yes])
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ifelse([$1], , :, [ $1])],
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[ AC_MSG_RESULT([no])
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echo "configure: failed program was:" >&AC_FD_CC
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cat conftest.$ac_ext >&AC_FD_CC
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ifelse([$2], , , [ $2])])
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AC_LANG_POP([Fortran])
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])
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dnl @synopsis PAC_CHECK_HAVE_GFORTRAN( [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
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dnl
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dnl Will check if MPIFC is $FC.
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dnl The check will proceed by compiling a small Fortran program
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dnl containing the __GNUC__ macro, which should be defined in the
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dnl gfortran compiled programs.
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dnl
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dnl On pass, will execute ACTION-IF-FOUND. Otherwise, ACTION-IF-NOT-FOUND.
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dnl
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dnl @author Michele Martone <michele.martone@uniroma2.it>
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dnl
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AC_DEFUN(PAC_CHECK_HAVE_GFORTRAN,
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[AC_MSG_CHECKING([for GNU Fortran])
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AC_LANG_PUSH([Fortran])
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ac_exeext=''
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ac_ext='F90'
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dnl ac_link='${MPIFC-$FC} -o conftest${ac_exeext} $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
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ac_fc=${MPIFC-$FC};
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AC_COMPILE_IFELSE([
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program main
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#ifdef __GNUC__
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print *, "GCC!"
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#else
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this program will fail
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#endif
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end],
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[ AC_MSG_RESULT([yes])
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ifelse([$1], , :, [ $1])],
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[ AC_MSG_RESULT([no])
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echo "configure: failed program was:" >&AC_FD_CC
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cat conftest.$ac_ext >&AC_FD_CC
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ifelse([$2], , , [ $2])])
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AC_LANG_POP([Fortran])
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])
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dnl @synopsis PAC_HAVE_MODERN_GFORTRAN( [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
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dnl
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dnl Will check if the GNU fortran version is suitable for PSBLAS.
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dnl If yes, will execute ACTION-IF-FOUND. Otherwise, ACTION-IF-NOT-FOUND.
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dnl
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dnl Note : Will use MPIFC; if unset, will use '$FC'.
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dnl
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dnl @author Michele Martone <michele.martone@uniroma2.it>
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dnl
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AC_DEFUN(PAC_HAVE_MODERN_GFORTRAN,
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[AC_MSG_CHECKING([for recent GNU Fortran])
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AC_LANG_PUSH([Fortran])
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ac_exeext=''
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ac_ext='F90'
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dnl ac_link='${MPIFC-$FC} -o conftest${ac_exeext} $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
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ac_fc=${MPIFC-$FC};
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AC_COMPILE_IFELSE([
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program main
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#if ( __GNUC__ >= 4 && __GNUC_MINOR__ >= 8 ) || ( __GNUC__ > 4 )
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print *, "ok"
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#else
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this program will fail
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#endif
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end],
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[ AC_MSG_RESULT([yes])
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ifelse([$1], , :, [ $1])],
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[ AC_MSG_RESULT([no])
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echo "configure: failed program was:" >&AC_FD_CC
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cat conftest.$ac_ext >&AC_FD_CC
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ifelse([$2], , , [ $2])])
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AC_LANG_POP([Fortran])
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])
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dnl @synopsis PAC_FORTRAN_CHECK_HAVE_MPI_MOD( [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
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dnl
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dnl Will determine if the fortran compiler MPIFC needs to include mpi.h or needs
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dnl to use the mpi module.
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dnl
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dnl If yes, will execute ACTION-IF-FOUND. Otherwise, ACTION-IF-NOT-FOUND.
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dnl
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dnl @author Michele Martone <michele.martone@uniroma2.it>
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dnl Modified Salvatore Filippone <salvatore.filippone@uniroma2.it>
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dnl
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AC_DEFUN(PAC_FORTRAN_CHECK_HAVE_MPI_MOD,
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[AC_MSG_CHECKING([for Fortran MPI mod])
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AC_LANG_PUSH([Fortran])
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ac_exeext=''
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ac_ext='F90'
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dnl ac_link='${MPIFC-$FC} -o conftest${ac_exeext} $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
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ac_fc=${MPIFC-$FC};
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AC_COMPILE_IFELSE([
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program test
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use mpi
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end program test],
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[ AC_MSG_RESULT([yes])
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ifelse([$1], , :, [ $1])],
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[ AC_MSG_RESULT([no])
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echo "configure: failed program was:" >&AC_FD_CC
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cat conftest.$ac_ext >&AC_FD_CC
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ifelse([$2], , , [ $2])])
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AC_LANG_POP([Fortran])
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])
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dnl @synopsis PAC_ARG_WITH_FLAGS(lcase_name, UCASE_NAME)
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dnl
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dnl Test for --with-lcase_name="compiler/loader flags". if defined, prepend
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dnl flags to standard UCASE_NAME definition.
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dnl
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dnl Use this macro to facilitate additional special flags that should be
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dnl passed on to the preprocessor/compilers/loader.
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dnl
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dnl NOTE : Renamed after TAC_ARG_WITH_FLAGS as in the Trilinos-8.0.4 package.
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dnl
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dnl NOTE : This macro works in a way the user should invoke
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dnl --with-flags=...
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dnl only once, otherwise the first one will take effect.
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dnl
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dnl Example use:
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dnl
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dnl PAC_ARG_WITH_FLAGS(cxxflags, CXXFLAGS)
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dnl
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dnl tests for --with-cxxflags and pre-pends to CXXFLAGS
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dnl
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dnl @author Mike Heroux <mheroux@cs.sandia.gov>
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dnl @notes Michele Martone <michele.martone@uniroma2.it>
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dnl
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AC_DEFUN([PAC_ARG_WITH_FLAGS],
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[
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AC_MSG_CHECKING([whether additional [$2] flags should be added (should be invoked only once)])
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dnl AC_MSG_CHECKING([whether additional [$2] flags should be added])
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AC_ARG_WITH($1,
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AC_HELP_STRING([--with-$1],
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[additional [$2] flags to be added: will prepend to [$2]]),
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[
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$2="${withval} ${$2}"
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AC_MSG_RESULT([$2 = ${$2}])
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],
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AC_MSG_RESULT(no)
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)
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])
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dnl @synopsis PAC_ARG_WITH_LIBS
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dnl
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dnl Test for --with-libs="name(s)".
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dnl
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dnl Prepends the specified name(s) to the list of libraries to link
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dnl with.
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dnl
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dnl note: Renamed after PAC_ARG_WITH_LIBS as in the Trilinos package.
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dnl
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dnl Example use:
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dnl
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dnl PAC_ARG_WITH_LIBS
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dnl
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dnl tests for --with-libs and pre-pends to LIBS
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dnl
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dnl @author Jim Willenbring <jmwille@sandia.gov>
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dnl
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AC_DEFUN([PAC_ARG_WITH_LIBS],
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[
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AC_MSG_CHECKING([whether additional libraries are needed])
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AC_ARG_WITH(libs,
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AC_HELP_STRING([--with-libs],
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[List additional link flags here. For example, --with-libs=-lspecial_system_lib
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or --with-libs=-L/path/to/libs]),
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[
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LIBS="${withval} ${LIBS}"
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AC_MSG_RESULT([LIBS = ${LIBS}])
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],
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AC_MSG_RESULT(no)
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)
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]
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)
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dnl @synopsis PAC_ARG_WITH_EXTRA_LIBS
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dnl
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dnl Test for --with-extra-libs="name(s)".
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dnl
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dnl Appends the specified name(s) to the list of libraries to link
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dnl with.
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dnl
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dnl note: Renamed after PAC_ARG_WITH_EXTRA_LIBS as in the Trilinos package.
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dnl
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dnl Example use:
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dnl
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dnl PAC_ARG_WITH_EXTRA_LIBS
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dnl
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dnl tests for --with-extra-libs and pre-pends to LIBS
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dnl
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dnl @author Jim Willenbring <jmwille@sandia.gov>
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dnl
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AC_DEFUN([PAC_ARG_WITH_EXTRA_LIBS],
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[
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AC_MSG_CHECKING([whether additional libraries are needed])
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AC_ARG_WITH(extra-libs,
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AC_HELP_STRING([--with-extra-libs],
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[List additional link flags here. For example, --with-extra-libs=-lspecial_system_lib
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or --with-extra-libs=-L/path/to/libs]),
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[
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EXTRA_LIBS="${withval}"
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AC_MSG_RESULT([EXTRA_LIBS = ${EXTRA_LIBS}])
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],
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AC_MSG_RESULT(no)
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)
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]
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)
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dnl @synopsis PAC_ARG_WITH_PSBLAS
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dnl
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dnl Test for --with-psblas="pathname".
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dnl
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dnl Defines the path to PSBLAS build dir.
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dnl
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dnl note: Renamed after PAC_ARG_WITH_LIBS as in the Trilinos package.
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dnl
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dnl Example use:
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dnl
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dnl PAC_ARG_WIT_PSBLAS
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dnl
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dnl tests for --with-psblas and pre-pends to PSBLAS_PATH
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dnl
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dnl @author Salvatore Filippone <salvatore.filippone@uniroma2.it>
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dnl
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AC_DEFUN([PAC_ARG_WITH_PSBLAS],
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[
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AC_ARG_WITH(psblas,
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AC_HELP_STRING([--with-psblas=DIR], [The install directory for PSBLAS, for example,
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--with-psblas=/opt/packages/psblas-3.3]),
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[pac_cv_psblas_dir=$withval],
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[pac_cv_psblas_dir=''])
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AC_ARG_WITH(psblas-incdir, AC_HELP_STRING([--with-psblas-incdir=DIR], [Specify the directory for PSBLAS includes.]),
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[pac_cv_psblas_incdir=$withval],
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[pac_cv_psblas_incdir=''])
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AC_ARG_WITH(psblas-libdir, AC_HELP_STRING([--with-psblas-libdir=DIR], [Specify the directory for PSBLAS library.]),
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[pac_cv_psblas_libdir=$withval],
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[pac_cv_psblas_libdir=''])
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if test x"$pac_cv_psblas_incdir" == "x" ; then
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pac_cv_psblas_incdir="$pac_cv_psblas_dir/include";
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fi
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if test x"$pac_cv_psblas_libdir" == "x" ; then
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pac_cv_psblas_libdir="$pac_cv_psblas_dir/lib";
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fi
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])
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dnl @synopsis PAC_FORTRAN_HAVE_PSBLAS( [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
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dnl
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dnl Will try to compile and link a program using the PSBLAS library
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dnl
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dnl Will use MPIFC, otherwise '$FC'.
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dnl
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dnl If the test passes, will execute ACTION-IF-FOUND. Otherwise, ACTION-IF-NOT-FOUND.
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dnl
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dnl @author Michele Martone <michele.martone@uniroma2.it>
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dnl
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AC_DEFUN(PAC_FORTRAN_HAVE_PSBLAS,
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dnl Warning : square brackets are EVIL!
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[AC_MSG_CHECKING([for working installation of PSBLAS])
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AC_LANG_PUSH([Fortran])
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ac_objext='o'
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ac_ext='f90'
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ac_fc="${MPIFC-$FC}";
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save_FCFLAGS="$FCFLAGS";
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FCFLAGS=" $FMFLAG$PSBLAS_DIR/include $save_FCFLAGS"
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AC_COMPILE_IFELSE([
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program test
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use psb_base_mod
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end program test],
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[ifelse([$1], , :, [ $1 ])],
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[ ifelse([$2], , , [ $2 ])])
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AC_LANG_POP([Fortran])
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rm -f conftest*])
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dnl @synopsis PAC_FORTRAN_PSBLAS_VERSION( )
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dnl
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dnl Will try to compile, link and run a program using the PSBLAS library. \
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dnl Checks for version major, minor and patchlevel
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dnl
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dnl Will use MPIFC, otherwise '$FC'.
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dnl
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dnl If the test passes, will execute ACTION-IF-FOUND. Otherwise, ACTION-IF-NOT-FOUND.
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dnl
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dnl @author Michele Martone <michele.martone@uniroma2.it>
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dnl @author Salvatore Filippone <salvatore.filippone@uniroma2.it>
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dnl
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AC_DEFUN(PAC_FORTRAN_PSBLAS_VERSION,
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[AC_MSG_CHECKING([for version of PSBLAS])
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AC_LANG_PUSH([Fortran])
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ac_exeext=''
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ac_objext='o'
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ac_ext='f90'
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save_FCFLAGS=$FCFLAGS;
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FCFLAGS=" $FMFLAG$PSBLAS_DIR/include $save_FCFLAGS"
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save_LDFLAGS=$LDFLAGS;
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LDFLAGS=" -L$PSBLAS_DIR/lib -lpsb_base $save_LDFLAGS"
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dnl ac_compile='${MPIFC-$FC} -c -o conftest${ac_objext} $FMFLAG$PSBLAS_DIR/include $FMFLAG$PSBLAS_DIR/lib conftest.$ac_ext 1>&5'
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dnl ac_link='${MPIFC-$FC} -o conftest${ac_exeext} $FCFLAGS $LDFLAGS conftest.$ac_ext $FMFLAG$PSBLAS_DIR/include -L$PSBLAS_DIR/lib -lpsb_base $LIBS 1>&5'
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dnl Warning : square brackets are EVIL!
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AC_LINK_IFELSE([
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program test
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use psb_base_mod
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print *,psb_version_major_
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end program test],
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[pac_cv_psblas_major=`./conftest${ac_exeext} | sed 's/^ *//'`],
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[pac_cv_psblas_major="unknown"])
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AC_LINK_IFELSE([
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program test
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use psb_base_mod
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print *,psb_version_minor_
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end program test],
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[pac_cv_psblas_minor=`./conftest${ac_exeext} | sed 's/^ *//'`],
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[pac_cv_psblas_minor="unknown"])
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AC_LINK_IFELSE([
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program test
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use psb_base_mod
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print *,psb_patchlevel_
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end program test],
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[pac_cv_psblas_patchlevel=`./conftest${ac_exeext} | sed 's/^ *//'`],
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[pac_cv_psblas_patchlevel="unknown"])
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AC_MSG_RESULT([Done])
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AC_LANG_POP([Fortran])])
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dnl @synopsis PAC_FORTRAN_TEST_TR15581( [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
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dnl
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dnl Will try to compile and link a program checking the TR15581 Fortran extension support.
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dnl
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dnl Will use MPIFC, otherwise '$FC'.
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dnl
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dnl If the test passes, will execute ACTION-IF-FOUND. Otherwise, ACTION-IF-NOT-FOUND.
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dnl Note : This file will be likely to induce the compiler to create a module file
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dnl (for a module called conftest).
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dnl Depending on the compiler flags, this could cause a conftest.mod file to appear
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dnl in the present directory, or in another, or with another name. So be warned!
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dnl
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dnl @author Michele Martone <michele.martone@uniroma2.it>
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dnl @author Salvatore Filippone <salvatore.filippone@uniroma2.it>
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AC_DEFUN(PAC_FORTRAN_TEST_TR15581,
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[AC_MSG_CHECKING([support for Fortran allocatables TR15581])
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AC_LANG_PUSH([Fortran])
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ac_exeext=''
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ac_ext='F90'
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dnl ac_link='${MPIFC-$FC} -o conftest${ac_exeext} $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
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ac_fc=${MPIFC-$FC};
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AC_COMPILE_IFELSE([
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module conftest
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type outer
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integer, allocatable :: v(:)
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end type outer
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interface foo
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module procedure foov, food
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end interface
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contains
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subroutine foov(a,b)
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implicit none
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integer, allocatable, intent(inout) :: a(:)
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integer, allocatable, intent(out) :: b(:)
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|
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allocate(b(size(a)))
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end subroutine foov
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subroutine food(a,b)
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implicit none
|
|
type(outer), intent(inout) :: a
|
|
type(outer), intent(out) :: b
|
|
|
|
|
|
allocate(b%v(size(a%v)))
|
|
|
|
end subroutine food
|
|
|
|
end module conftest
|
|
|
|
|
|
|
|
program testtr15581
|
|
use conftest
|
|
type(outer) :: da, db
|
|
integer, allocatable :: a(:), b(:)
|
|
|
|
allocate(a(10),da%v(10))
|
|
a = (/ (i,i=1,10) /)
|
|
da%v = (/ (i,i=1,10) /)
|
|
call foo(a,b)
|
|
call foo(da,db)
|
|
write(*,*) b
|
|
write(*,*) db%v
|
|
|
|
end program testtr15581],
|
|
[ AC_MSG_RESULT([yes])
|
|
ifelse([$1], , :, [ $1])],
|
|
[ AC_MSG_RESULT([no])
|
|
echo "configure: failed program was:" >&AC_FD_CC
|
|
cat conftest.$ac_ext >&AC_FD_CC
|
|
ifelse([$2], , , [ $2])])
|
|
AC_LANG_POP([Fortran])
|
|
])
|
|
|
|
dnl @synopsis PAC_FORTRAN_TEST_VOLATILE( [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
|
|
dnl
|
|
dnl Will try to compile and link a program checking the VOLATILE Fortran support.
|
|
dnl
|
|
dnl Will use MPIFC, otherwise '$FC'.
|
|
dnl
|
|
dnl If the test passes, will execute ACTION-IF-FOUND. Otherwise, ACTION-IF-NOT-FOUND.
|
|
dnl Note : This file will be likely to induce the compiler to create a module file
|
|
dnl (for a module called conftest).
|
|
dnl Depending on the compiler flags, this could cause a conftest.mod file to appear
|
|
dnl in the present directory, or in another, or with another name. So be warned!
|
|
dnl
|
|
dnl @author Michele Martone <michele.martone@uniroma2.it>
|
|
dnl @author Salvatore Filippone <salvatore.filippone@uniroma2.it>
|
|
AC_DEFUN(PAC_FORTRAN_TEST_VOLATILE,
|
|
dnl Warning : square brackets are EVIL!
|
|
[AC_MSG_CHECKING([support for Fortran VOLATILE])
|
|
AC_LANG_PUSH([Fortran])
|
|
ac_exeext=''
|
|
ac_ext='F90'
|
|
dnl ac_link='${MPIFC-$FC} -o conftest${ac_exeext} $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
ac_fc=${MPIFC-$FC};
|
|
AC_COMPILE_IFELSE([
|
|
program conftest
|
|
integer, volatile :: i, j
|
|
end program conftest],
|
|
[ AC_MSG_RESULT([yes])
|
|
ifelse([$1], , :, [ $1])],
|
|
[ AC_MSG_RESULT([no])
|
|
echo "configure: failed program was:" >&AC_FD_CC
|
|
cat conftest.$ac_ext >&AC_FD_CC
|
|
ifelse([$2], , , [ $2])])
|
|
AC_LANG_POP([Fortran])
|
|
])
|
|
|
|
dnl @synopsis PAC_MAKE_IS_GNUMAKE
|
|
dnl
|
|
dnl @author Salvatore Filippone <salvatore.filippone@uniroma2.it>
|
|
dnl
|
|
define(PAC_MAKE_IS_GNUMAKE,[
|
|
AC_MSG_CHECKING(for gnumake)
|
|
MAKE=${MAKE:-make}
|
|
|
|
if $MAKE --version 2>&1 | grep -e"GNU Make" >/dev/null; then
|
|
AC_MSG_RESULT(yes)
|
|
psblas_make_gnumake='yes'
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
psblas_make_gnumake='no'
|
|
fi
|
|
])dnl
|
|
|
|
dnl @synopsis PAC_CHECK_UMFPACK
|
|
dnl
|
|
dnl Will try to find the UMFPACK library and headers.
|
|
dnl
|
|
dnl Will use $CC
|
|
dnl
|
|
dnl If the test passes, will execute ACTION-IF-FOUND. Otherwise, ACTION-IF-NOT-FOUND.
|
|
dnl Note : This file will be likely to induce the compiler to create a module file
|
|
dnl (for a module called conftest).
|
|
dnl Depending on the compiler flags, this could cause a conftest.mod file to appear
|
|
dnl in the present directory, or in another, or with another name. So be warned!
|
|
dnl
|
|
dnl @author Salvatore Filippone <salvatore.filippone@uniroma2.it>
|
|
dnl
|
|
AC_DEFUN(PAC_CHECK_UMFPACK,
|
|
[AC_ARG_WITH(umfpack, AC_HELP_STRING([--with-umfpack=LIBNAME], [Specify the library name for UMFPACK and its support libraries.
|
|
Default: "-lumfpack -lamd"]),
|
|
[mld2p4_cv_umfpack=$withval],
|
|
[mld2p4_cv_umfpack='-lumfpack -lamd'])
|
|
AC_ARG_WITH(umfpackdir, AC_HELP_STRING([--with-umfpackdir=DIR], [Specify the directory for UMFPACK library and includes.]),
|
|
[mld2p4_cv_umfpackdir=$withval],
|
|
[mld2p4_cv_umfpackdir=''])
|
|
AC_ARG_WITH(umfpackincdir, AC_HELP_STRING([--with-umfpackincdir=DIR], [Specify the directory for UMFPACK includes.]),
|
|
[mld2p4_cv_umfpackincdir=$withval],
|
|
[mld2p4_cv_umfpackincdir=''])
|
|
AC_ARG_WITH(umfpacklibdir, AC_HELP_STRING([--with-umfpacklibdir=DIR], [Specify the directory for UMFPACK library.]),
|
|
[mld2p4_cv_umfpacklibdir=$withval],
|
|
[mld2p4_cv_umfpacklibdir=''])
|
|
|
|
AC_LANG_PUSH([C])
|
|
save_LIBS="$LIBS"
|
|
save_CPPFLAGS="$CPPFLAGS"
|
|
if test "x$mld2p4_cv_umfpackincdir" != "x"; then
|
|
AC_MSG_NOTICE([umfp include dir $mld2p4_cv_umfpackincdir])
|
|
UMF_INCLUDES="-I$mld2p4_cv_umfpackincdir"
|
|
elif test "x$mld2p4_cv_umfpackdir" != "x"; then
|
|
AC_MSG_NOTICE([umfp dir $mld2p4_cv_umfpackdir])
|
|
UMF_INCLUDES="-I$mld2p4_cv_umfpackdir"
|
|
fi
|
|
CPPFLAGS="$UMF_INCLUDES $CPPFLAGS"
|
|
AC_CHECK_HEADER([umfpack.h],
|
|
[pac_umf_header_ok=yes],
|
|
[pac_umf_header_ok=no; UMF_INCLUDES=""])
|
|
if test "x$mld2p4_cv_umfpacklibdir" != "x"; then
|
|
LIBS="-L$mld2p4_cv_umfpacklibdir $LIBS"
|
|
UMF_LIBDIR="-L$mld2p4_cv_umfpacklibdir"
|
|
elif test "x$mld2p4_cv_umfpackdir" != "x"; then
|
|
LIBS="-L$mld2p4_cv_umfpackdir $LIBS"
|
|
UMF_LIBDIR="-L$mld2p4_cv_umfpackdir"
|
|
fi
|
|
if test "x$pac_umf_header_ok" == "xno" ; then
|
|
unset ac_cv_header_umfpack_h
|
|
UMF_INCLUDES="-I$mld2p4_cv_umfpackdir"
|
|
CPPFLAGS="$UMF_INCLUDES $SAVE_CPPFLAGS"
|
|
AC_CHECK_HEADER([umfpack.h],
|
|
[pac_umf_header_ok=yes],
|
|
[pac_umf_header_ok=no; UMF_INCLUDES=""])
|
|
fi
|
|
if test "x$pac_umf_header_ok" == "xno" ; then
|
|
dnl Maybe Include or include subdirs?
|
|
unset ac_cv_header_umfpack_h
|
|
UMF_INCLUDES="-I$mld2p4_cv_umfpackdir/include -I$mld2p4_cv_umfpackdir/Include "
|
|
CPPFLAGS="$UMF_INCLUDES $SAVE_CPPFLAGS"
|
|
|
|
AC_MSG_CHECKING([for umfpack_di_symbolic in $UMF_INCLUDES])
|
|
AC_CHECK_HEADER([umfpack.h],
|
|
[pac_umf_header_ok=yes],
|
|
[pac_umf_header_ok=no; UMF_INCLUDES=""])
|
|
fi
|
|
if test "x$pac_umf_header_ok" == "xno" ; then
|
|
dnl Maybe new structure with UMFPACK UFconfig AMD?
|
|
unset ac_cv_header_umfpack_h
|
|
UMF_INCLUDES="-I$mld2p4_cv_umfpackdir/UFconfig -I$mld2p4_cv_umfpackdir/UMFPACK/Include -I$mld2p4_cv_umfpackdir/AMD/Include"
|
|
CPPFLAGS="$UMF_INCLUDES $SAVE_CPPFLAGS"
|
|
AC_CHECK_HEADER([umfpack.h],
|
|
[pac_umf_header_ok=yes],
|
|
[pac_umf_header_ok=no; UMF_INCLUDES=""])
|
|
fi
|
|
|
|
|
|
if test "x$pac_umf_header_ok" == "xyes" ; then
|
|
UMF_LIBS="$mld2p4_cv_umfpack $UMF_LIBDIR"
|
|
LIBS="$UMF_LIBS -lm $LIBS";
|
|
AC_MSG_CHECKING([for umfpack_di_symbolic in $UMF_LIBS])
|
|
AC_TRY_LINK_FUNC(umfpack_di_symbolic,
|
|
[mld2p4_cv_have_umfpack=yes;pac_umf_lib_ok=yes; ],
|
|
[mld2p4_cv_have_umfpack=no;pac_umf_lib_ok=no; UMF_LIBS=""])
|
|
AC_MSG_RESULT($pac_umf_lib_ok)
|
|
if test "x$pac_umf_lib_ok" == "xno" ; then
|
|
dnl Maybe Lib or lib?
|
|
UMF_LIBDIR="-L$mld2p4_cv_umfpackdir/Lib -L$mld2p4_cv_umfpackdir/lib"
|
|
UMF_LIBS="$mld2p4_cv_umfpack $UMF_LIBDIR -lm $SAVE_LIBS"
|
|
LIBS="$UMF_LIBS"
|
|
|
|
AC_MSG_CHECKING([for umfpack_di_symbolic in $UMF_LIBS])
|
|
AC_TRY_LINK_FUNC(umfpack_di_symbolic,
|
|
[mld2p4_cv_have_umfpack=yes;pac_umf_lib_ok=yes; ],
|
|
[mld2p4_cv_have_umfpack=no;pac_umf_lib_ok=no; UMF_LIBS=""])
|
|
AC_MSG_RESULT($pac_umf_lib_ok)
|
|
fi
|
|
if test "x$pac_umf_lib_ok" == "xno" ; then
|
|
dnl Maybe UMFPACK/Lib?
|
|
UMF_LIBDIR="-L$mld2p4_cv_umfpackdir/AMD/Lib -L$mld2p4_cv_umfpackdir/UMFPACK/Lib"
|
|
UMF_LIBS="$mld2p4_cv_umfpack $UMF_LIBDIR -lm $SAVE_LIBS"
|
|
LIBS="$UMF_LIBS"
|
|
AC_MSG_CHECKING([for umfpack_di_symbolic in $UMF_LIBS])
|
|
AC_TRY_LINK_FUNC(umfpack_di_symbolic,
|
|
[mld2p4_cv_have_umfpack=yes;pac_umf_lib_ok=yes; ],
|
|
[mld2p4_cv_have_umfpack=no;pac_umf_lib_ok=no; UMF_LIBS=""])
|
|
AC_MSG_RESULT($pac_umf_lib_ok)
|
|
fi
|
|
fi
|
|
LIBS="$SAVE_LIBS";
|
|
CPPFLAGS="$SAVE_CPPFLAGS";
|
|
AC_LANG_POP([C])
|
|
])dnl
|
|
|
|
dnl @synopsis PAC_CHECK_SUPERLU
|
|
dnl
|
|
dnl Will try to find the SUPERLU library and headers.
|
|
dnl
|
|
dnl Will use $CC
|
|
dnl
|
|
dnl If the test passes, will execute ACTION-IF-FOUND. Otherwise, ACTION-IF-NOT-FOUND.
|
|
dnl Note : This file will be likely to induce the compiler to create a module file
|
|
dnl (for a module called conftest).
|
|
dnl Depending on the compiler flags, this could cause a conftest.mod file to appear
|
|
dnl in the present directory, or in another, or with another name. So be warned!
|
|
dnl
|
|
dnl @author Salvatore Filippone <salvatore.filippone@uniroma2.it>
|
|
dnl
|
|
AC_DEFUN(PAC_CHECK_SUPERLU,
|
|
[AC_ARG_WITH(superlu, AC_HELP_STRING([--with-superlu=LIBNAME], [Specify the library name for SUPERLU library.
|
|
Default: "-lsuperlu"]),
|
|
[mld2p4_cv_superlu=$withval],
|
|
[mld2p4_cv_superlu='-lsuperlu'])
|
|
AC_ARG_WITH(superludir, AC_HELP_STRING([--with-superludir=DIR], [Specify the directory for SUPERLU library and includes.]),
|
|
[mld2p4_cv_superludir=$withval],
|
|
[mld2p4_cv_superludir=''])
|
|
AC_ARG_WITH(superluincdir, AC_HELP_STRING([--with-superluincdir=DIR], [Specify the directory for SUPERLU includes.]),
|
|
[mld2p4_cv_superluincdir=$withval],
|
|
[mld2p4_cv_superluincdir=''])
|
|
AC_ARG_WITH(superlulibdir, AC_HELP_STRING([--with-superlulibdir=DIR], [Specify the directory for SUPERLU library.]),
|
|
[mld2p4_cv_superlulibdir=$withval],
|
|
[mld2p4_cv_superlulibdir=''])
|
|
AC_LANG_PUSH([C])
|
|
save_LIBS="$LIBS"
|
|
save_CPPFLAGS="$CPPFLAGS"
|
|
if test "x$mld2p4_cv_superluincdir" != "x"; then
|
|
AC_MSG_NOTICE([slu include dir $mld2p4_cv_superluincdir])
|
|
SLU_INCLUDES="-I$mld2p4_cv_superluincdir"
|
|
elif test "x$mld2p4_cv_superludir" != "x"; then
|
|
AC_MSG_NOTICE([slu dir $mld2p4_cv_superludir])
|
|
SLU_INCLUDES="-I$mld2p4_cv_superludir"
|
|
fi
|
|
if test "x$mld2p4_cv_superlulibdir" != "x"; then
|
|
SLU_LIBS="-L$mld2p4_cv_superlulibdir"
|
|
elif test "x$mld2p4_cv_superludir" != "x"; then
|
|
SLU_LIBS="-L$mld2p4_cv_superludir"
|
|
fi
|
|
|
|
LIBS="$SLU_LIBS $LIBS"
|
|
CPPFLAGS="$SLU_INCLUDES $save_CPPFLAGS"
|
|
AC_CHECK_HEADERS([slu_ddefs.h],
|
|
[pac_slu_header_ok=yes],
|
|
[pac_slu_header_ok=no; SLU_INCLUDES=""])
|
|
if test "x$pac_slu_header_ok" == "xno" ; then
|
|
dnl Maybe Include or include subdirs?
|
|
unset ac_cv_header_slu_ddefs_h
|
|
SLU_INCLUDES="-I$mld2p4_cv_superludir/include -I$mld2p4_cv_superludir/Include "
|
|
CPPFLAGS="$SLU_INCLUDES $save_CPPFLAGS"
|
|
|
|
AC_CHECK_HEADERS([slu_ddefs.h],
|
|
[pac_slu_header_ok=yes],
|
|
[pac_slu_header_ok=no; SLU_INCLUDES=""])
|
|
fi
|
|
|
|
if test "x$pac_slu_header_ok" == "xyes" ; then
|
|
SLU_LIBS="$mld2p4_cv_superlu $SLU_LIBS"
|
|
LIBS="$SLU_LIBS -lm $save_LIBS";
|
|
AC_MSG_CHECKING([for superlu_malloc in $SLU_LIBS])
|
|
AC_TRY_LINK_FUNC(superlu_malloc,
|
|
[mld2p4_cv_have_superlu=yes;pac_slu_lib_ok=yes;],
|
|
[mld2p4_cv_have_superlu=no;pac_slu_lib_ok=no; SLU_LIBS=""; ])
|
|
if test "x$pac_slu_lib_ok" == "xno" ; then
|
|
dnl Maybe lib?
|
|
SLU_LIBS="$mld2p4_cv_superlu -L$mld2p4_cv_superludir/lib";
|
|
LIBS="$SLU_LIBS -lm $save_LIBS";
|
|
AC_TRY_LINK_FUNC(superlu_malloc,
|
|
[mld2p4_cv_have_superlu=yes;pac_slu_lib_ok=yes;],
|
|
[mld2p4_cv_have_superlu=no;pac_slu_lib_ok=no; SLU_LIBS=""; SLU_INCLUDES=""])
|
|
fi
|
|
AC_MSG_RESULT($pac_slu_lib_ok)
|
|
fi
|
|
if test "x$pac_slu_header_ok" == "xyes" ; then
|
|
AC_MSG_CHECKING([for superlu version 5])
|
|
AC_LANG_PUSH([C])
|
|
AC_COMPILE_IFELSE(
|
|
[AC_LANG_SOURCE([[#include "slu_ddefs.h"
|
|
int testdslu()
|
|
{ SuperMatrix AC, *L, *U;
|
|
int *perm_r, *perm_c, *etree, panel_size, permc_spec, relax, info;
|
|
superlu_options_t options; SuperLUStat_t stat;
|
|
GlobalLU_t Glu;
|
|
dgstrf(&options, &AC, relax, panel_size, etree,
|
|
NULL, 0, perm_c, perm_r, L, U, &Glu, &stat, &info);
|
|
|
|
}]])],
|
|
[ AC_MSG_RESULT([yes]); pac_slu_version="5";],
|
|
[ AC_MSG_RESULT([no]); pac_slu_version="3_4";])
|
|
AC_LANG_POP([C])
|
|
fi
|
|
|
|
LIBS="$save_LIBS";
|
|
CPPFLAGS="$save_CPPFLAGS";
|
|
AC_LANG_POP([C])
|
|
])dnl
|
|
|
|
dnl @synopsis PAC_CHECK_SUPERLU_Dist
|
|
dnl
|
|
dnl Will try to find the SUPERLU_Dist library and headers.
|
|
dnl
|
|
dnl Will use $CC
|
|
dnl
|
|
dnl If the test passes, will execute ACTION-IF-FOUND. Otherwise, ACTION-IF-NOT-FOUND.
|
|
dnl Note : This file will be likely to induce the compiler to create a module file
|
|
dnl (for a module called conftest).
|
|
dnl Depending on the compiler flags, this could cause a conftest.mod file to appear
|
|
dnl in the present directory, or in another, or with another name. So be warned!
|
|
dnl
|
|
dnl @author Salvatore Filippone <salvatore.filippone@uniroma2.it>
|
|
dnl
|
|
AC_DEFUN(PAC_CHECK_SUPERLUDIST,
|
|
[AC_ARG_WITH(superludist, AC_HELP_STRING([--with-superludist=LIBNAME], [Specify the libname for SUPERLUDIST library. Requires you also specify SuperLU. Default: "-lsuperlu_dist"]),
|
|
[mld2p4_cv_superludist=$withval],
|
|
[mld2p4_cv_superludist='-lsuperlu_dist'])
|
|
AC_ARG_WITH(superludistdir, AC_HELP_STRING([--with-superludistdir=DIR], [Specify the directory for SUPERLUDIST library and includes.]),
|
|
[mld2p4_cv_superludistdir=$withval],
|
|
[mld2p4_cv_superludistdir=''])
|
|
|
|
AC_ARG_WITH(superludistincdir, AC_HELP_STRING([--with-superludistincdir=DIR], [Specify the directory for SUPERLUDIST includes.]),
|
|
[mld2p4_cv_superludistincdir=$withval],
|
|
[mld2p4_cv_superludistincdir=''])
|
|
|
|
AC_ARG_WITH(superludistlibdir, AC_HELP_STRING([--with-superludistlibdir=DIR], [Specify the directory for SUPERLUDIST library.]),
|
|
[mld2p4_cv_superludistlibdir=$withval],
|
|
[mld2p4_cv_superludistlibdir=''])
|
|
|
|
AC_LANG_PUSH([C])
|
|
save_LIBS="$LIBS"
|
|
save_CPPFLAGS="$CPPFLAGS"
|
|
save_CC="$CC"
|
|
CC=${MPICC}
|
|
CPP="${CC} -E"
|
|
if test "x$mld2p4_cv_superludistincdir" != "x"; then
|
|
AC_MSG_NOTICE([sludist dir $mld2p4_cv_superludistincdir])
|
|
SLUDIST_INCLUDES="-I$mld2p4_cv_superludistincdir"
|
|
elif test "x$mld2p4_cv_superludistdir" != "x"; then
|
|
AC_MSG_NOTICE([sludist dir $mld2p4_cv_superludistdir])
|
|
SLUDIST_INCLUDES="-I$mld2p4_cv_superludistdir"
|
|
fi
|
|
if test "x$mld2p4_cv_superludistlibdir" != "x"; then
|
|
SLUDIST_LIBS="-L$mld2p4_cv_superludistlibdir"
|
|
elif test "x$mld2p4_cv_superludistdir" != "x"; then
|
|
SLUDIST_LIBS="-L$mld2p4_cv_superludir"
|
|
fi
|
|
|
|
LIBS="$SLUDIST_LIBS $save_LIBS"
|
|
CPPFLAGS="$SLUDIST_INCLUDES $save_CPPFLAGS"
|
|
|
|
AC_CHECK_HEADERS([superlu_ddefs.h],
|
|
[pac_sludist_header_ok=yes],
|
|
[pac_sludist_header_ok=no; SLUDIST_INCLUDES=""])
|
|
if test "x$pac_sludist_header_ok" == "xno" ; then
|
|
dnl Maybe Include or include subdirs?
|
|
unset ac_cv_header_superlu_ddefs_h
|
|
SLUDIST_INCLUDES="-I$mld2p4_cv_superludistdir/include -I$mld2p4_cv_superludistdir/Include"
|
|
CPPFLAGS="$SLUDIST_INCLUDES $save_CPPFLAGS"
|
|
|
|
AC_CHECK_HEADERS([superlu_ddefs.h],
|
|
[pac_sludist_header_ok=yes],
|
|
[pac_sludist_header_ok=no; SLUDIST_INCLUDES=""])
|
|
fi
|
|
|
|
if test "x$pac_sludist_header_ok" == "xyes" ; then
|
|
SLUDIST_LIBS="$mld2p4_cv_superludist $SLUDIST_LIBS"
|
|
LIBS="$SLUDIST_LIBS -lm $save_LIBS";
|
|
AC_MSG_CHECKING([for superlu_malloc_dist in $SLUDIST_LIBS])
|
|
AC_TRY_LINK_FUNC(superlu_malloc_dist,
|
|
[mld2p4_cv_have_superludist=yes;pac_sludist_lib_ok=yes;],
|
|
[mld2p4_cv_have_superludist=no;pac_sludist_lib_ok=no;
|
|
SLUDIST_LIBS=""; ])
|
|
if test "x$pac_sludist_lib_ok" == "xno" ; then
|
|
dnl Maybe lib?
|
|
SLUDIST_LIBS="$mld2p4_cv_superludist -L$mld2p4_cv_superludistdir/lib";
|
|
LIBS="$SLUDIST_LIBS -lm $save_LIBS";
|
|
AC_TRY_LINK_FUNC(superlu_malloc_dist,
|
|
[mld2p4_cv_have_superludist=yes;pac_sludist_lib_ok=yes;],
|
|
[mld2p4_cv_have_superludist=no;pac_sludist_lib_ok=no;
|
|
SLUDIST_LIBS="";SLUDIST_INCLUDES=""])
|
|
fi
|
|
AC_MSG_RESULT($pac_sludist_lib_ok)
|
|
AC_MSG_CHECKING([for superlu_dist version 4])
|
|
AC_LANG_PUSH([C])
|
|
ac_cc=${MPICC-$CC}
|
|
AC_COMPILE_IFELSE(
|
|
[AC_LANG_SOURCE([[ #include "superlu_ddefs.h"
|
|
int testdslud()
|
|
{ LUstruct_t *LUstruct;
|
|
int n;
|
|
LUstructInit(n, LUstruct);
|
|
}]])],
|
|
[ AC_MSG_RESULT([yes]); pac_sludist_version="4";],
|
|
[ AC_MSG_RESULT([no]); pac_sludist_version="2_3";])
|
|
AC_LANG_POP([C])
|
|
fi
|
|
LIBS="$save_LIBS";
|
|
CPPFLAGS="$save_CPPFLAGS";
|
|
CC="$save_CC";
|
|
AC_LANG_POP([C])
|
|
])dnl
|
|
|
|
dnl @synopsis PAC_CHECK_MUMPS
|
|
dnl
|
|
dnl Will try to find the MUMPS library and headers.
|
|
dnl
|
|
dnl Will use $CC
|
|
dnl
|
|
dnl If the test passes, will execute ACTION-IF-FOUND. Otherwise, ACTION-IF-NOT-FOUND.
|
|
dnl Note : This file will be likely to induce the compiler to create a module file
|
|
dnl (for a module called conftest).
|
|
dnl Depending on the compiler flags, this could cause a conftest.mod file to appear
|
|
dnl in the present directory, or in another, or with another name. So be warned!
|
|
dnl
|
|
dnl @author Salvatore Filippone <salvatore.filippone@uniroma2.it>
|
|
dnl
|
|
AC_DEFUN(PAC_CHECK_MUMPS,
|
|
[AC_ARG_WITH(mumps, AC_HELP_STRING([--with-mumps=LIBNAME], [Specify the libname for MUMPS. Default: autodetect with minimum "-lmumps_common -lpord"]),
|
|
[mld2p4_cv_mumps=$withval],
|
|
[mld2p4_cv_mumps='-lmumps_common -lpord'])
|
|
AC_ARG_WITH(mumpsdir, AC_HELP_STRING([--with-mumpsdir=DIR], [Specify the directory for MUMPS library and includes. Note: you will need to add auxiliary libraries with --extra-libs; this depends on how MUMPS was configured and installed, at a minimum you will need SCALAPACK and BLAS]),
|
|
[mld2p4_cv_mumpsdir=$withval],
|
|
[mld2p4_cv_mumpsdir=''])
|
|
|
|
AC_ARG_WITH(mumpsincdir, AC_HELP_STRING([--with-mumpsincdir=DIR], [Specify the directory for MUMPS includes.]),
|
|
[mld2p4_cv_mumpsincdir=$withval],
|
|
[mld2p4_cv_mumpsincdir=''])
|
|
|
|
AC_ARG_WITH(mumpslibdir, AC_HELP_STRING([--with-mumpslibdir=DIR], [Specify the directory for MUMPS library.]),
|
|
[mld2p4_cv_mumpslibdir=$withval],
|
|
[mld2p4_cv_mumpslibdir=''])
|
|
|
|
AC_LANG_PUSH([Fortran])
|
|
save_LIBS="$LIBS"
|
|
save_FC="$FC"
|
|
FC=${MPIFC}
|
|
if test "x$mld2p4_cv_mumpsincdir" != "x"; then
|
|
AC_MSG_NOTICE([mumps dir $mld2p4_cv_mumpsincdir])
|
|
MUMPS_INCLUDES="$FMFLAG$mld2p4_cv_mumpsincdir"
|
|
elif test "x$mld2p4_cv_mumpsdir" != "x"; then
|
|
AC_MSG_NOTICE([mumps dir $mld2p4_cv_mumpsdir])
|
|
MUMPS_INCLUDES="$FMFLAG$mld2p4_cv_mumpsdir"
|
|
fi
|
|
if test "x$mld2p4_cv_mumpslibdir" != "x"; then
|
|
MUMPS_LIBS="-L$mld2p4_cv_mumpslibdir"
|
|
elif test "x$mld2p4_cv_mumpsdir" != "x"; then
|
|
MUMPS_LIBS="-L$mld2p4_cv_mumpsdir"
|
|
fi
|
|
|
|
LIBS="$MUMPS_LIBS $save_LIBS $EXTRA_LIBS"
|
|
CPPFLAGS="$MUMPS_INCLUDES $save_CPPFLAGS"
|
|
|
|
ac_objext='o'
|
|
ac_ext='f90'
|
|
ac_fc="${MPIFC-$FC}";
|
|
save_FCFLAGS="$FCFLAGS";
|
|
FCFLAGS=" $MUMPS_INCLUDES $save_FCFLAGS"
|
|
AC_COMPILE_IFELSE([
|
|
program test
|
|
use dmumps_struc_def
|
|
end program test],
|
|
[pac_mumps_header_ok=yes; mld2p4_cv_mumpsincdir="$MUMPS_INCLUDES";],
|
|
[pac_mumps_header_ok=no; MUMPS_INCLUDES=""])
|
|
if test "x$pac_mumps_header_ok" == "xno" ; then
|
|
dnl Maybe Include or include subdirs?
|
|
MUMPS_INCLUDES="$FMFLAG$mld2p4_cv_mumpsdir/include"
|
|
FCFLAGS="$MUMPS_INCLUDES $save_CPPFLAGS"
|
|
|
|
AC_COMPILE_IFELSE([
|
|
program test
|
|
use dmumps_struc_def
|
|
end program test],
|
|
[pac_mumps_header_ok=yes mld2p4_cv_mumpsincdir="$MUMPS_INCLUDES";],
|
|
[pac_mumps_header_ok=no; MUMPS_INCLUDES=""])
|
|
fi
|
|
if test "x$pac_mumps_header_ok" == "xno" ; then
|
|
dnl Maybe Include or include subdirs?
|
|
MUMPS_INCLUDES="$FMFLAG$mld2p4_cv_mumpsdir/Include"
|
|
FCFLAGS="$MUMPS_INCLUDES $save_CPPFLAGS"
|
|
|
|
AC_COMPILE_IFELSE([
|
|
program test
|
|
use dmumps_struc_def
|
|
end program test],
|
|
[pac_mumps_header_ok=yes mld2p4_cv_mumpsincdir="$MUMPS_INCLUDES";],
|
|
[pac_mumps_header_ok=no; MUMPS_INCLUDES=""])
|
|
fi
|
|
|
|
|
|
if test "x$pac_mumps_header_ok" == "xyes" ; then
|
|
MUMPS_LIBS="$mld2p4_cv_mumps $MUMPS_LIBS"
|
|
LIBS="$MUMPS_LIBS $save_LIBS $EXTRA_LIBS";
|
|
AC_MSG_CHECKING([for dmumps in $MUMPS_LIBS])
|
|
AC_TRY_LINK_FUNC(dmumps,
|
|
[mld2p4_cv_have_mumps=yes;pac_mumps_lib_ok=yes;],
|
|
[mld2p4_cv_have_mumps=no;pac_mumps_lib_ok=no;
|
|
MUMPS_LIBS=""; ])
|
|
if test "x$pac_mumps_lib_ok" == "xno" ; then
|
|
dnl Maybe lib?
|
|
MUMPS_LIBS="$mld2p4_cv_mumps -L$mld2p4_cv_mumpsdir/lib";
|
|
LIBS="$MUMPS_LIBS $save_LIBS $EXTRA_LIBS";
|
|
AC_TRY_LINK_FUNC(dmumps,
|
|
[mld2p4_cv_have_mumps=yes;pac_mumps_lib_ok=yes;],
|
|
[mld2p4_cv_have_mumps=no;pac_mumps_lib_ok=no;
|
|
MUMPS_LIBS="";MUMPS_INCLUDES=""])
|
|
fi
|
|
AC_MSG_RESULT($pac_mumps_lib_ok)
|
|
fi
|
|
LIBS="$save_LIBS";
|
|
CPPFLAGS="$save_CPPFLAGS";
|
|
FC="$save_FC";
|
|
AC_LANG_POP([Fortran])
|
|
])dnl
|
|
|
|
|
|
|
|
dnl @synopsis PAC_ARG_SERIAL_MPI
|
|
dnl
|
|
dnl Test for --with-serial-mpi={yes|no}
|
|
dnl
|
|
dnl
|
|
dnl
|
|
dnl Example use:
|
|
dnl
|
|
dnl
|
|
dnl @author Salvatore Filippone <salvatore.filippone@uniroma2.it>
|
|
dnl
|
|
AC_DEFUN([PAC_ARG_SERIAL_MPI],
|
|
[
|
|
AC_MSG_CHECKING([whether we want serial (fake) mpi])
|
|
AC_ARG_ENABLE(serial,
|
|
AC_HELP_STRING([--enable-serial],
|
|
[Specify whether to enable a fake mpi library to run in serial mode. ]),
|
|
[
|
|
pac_cv_serial_mpi="yes";
|
|
]
|
|
dnl ,
|
|
dnl [pac_cv_serial_mpi="no";]
|
|
)
|
|
if test x"$pac_cv_serial_mpi" == x"yes" ; then
|
|
AC_MSG_RESULT([yes.])
|
|
else
|
|
pac_cv_serial_mpi="no";
|
|
AC_MSG_RESULT([no.])
|
|
fi
|
|
]
|
|
)
|