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1759 lines
56 KiB
Plaintext
1759 lines
56 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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$4
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fi
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]
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])dnl
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dnl # How do we determine netlib blacs ? Here it is :
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dnl AC_CHECK_LIB(blacsCinit_MPI-LINUX-0,BI_Asend,
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dnl AC_CHECK_LIB(blacs_MPI-LINUX-0,BI_Asend,
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dnl [acx_cv_blacs_ok=yes; BLACS_LIBS="-lblacsCinit_MPI-LINUX-0"])
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dnl AC_F77_FUNC([BI_Asend])
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dnl AC_CHECK_LIB(blacsCinit_MPI-LINUX-0,[$BI_Asend],
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dnl [acx_cv_blacs_ok=yes; BLACS_LIBS="-lblacsCinit_MPI-LINUX-0"])
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dnl AC_FC_FUNC([BI_Iam])
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dnl AC_CHECK_LIB(blacsCinit_MPI-LINUX-0,[$BI_Asend],
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dnl [acx_cv_blacs_ok=yes; BLACS_LIBS="-lblacsCinit_MPI-LINUX-0"])
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dnl @synopsis PAC_FORTRAN_HAVE_MOVE_ALLOC( [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
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dnl
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dnl Will try to compile and link a program with move_alloc (a Fortran 2003 function).
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dnl
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dnl Will use MPIFC, otherwise '$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_CRAYFTN( [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
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dnl
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dnl Will check if MPIFC is $FC.
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dnl The check will proceed by compiling a small Fortran program
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dnl containing the _CRAYFTN macro, which should be defined in the
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dnl gfortran compiled programs.
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dnl
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dnl On pass, will execute ACTION-IF-FOUND. Otherwise, ACTION-IF-NOT-FOUND.
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dnl
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dnl @author Salvatore Filippone <salvatore.filippone@uniroma2.it>
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dnl
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AC_DEFUN(PAC_CHECK_HAVE_CRAYFTN,
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dnl Warning : square brackets are EVIL!
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[AC_MSG_CHECKING([for Cray Fortran])
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AC_LANG_PUSH([Fortran])
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ac_exeext=''
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ac_ext='F90'
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dnl ac_link='${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 _CRAYFTN
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print *, "Cray FTN!"
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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_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], , :, [ $1])],
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[ AC_MSG_RESULT([no])
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AC_MSG_NOTICE([Sorry, we require GNU Fortran version 4.8.4 or later.])
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echo "configure: failed program was:" >&AC_FD_CC
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cat conftest.$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], , , [ $2])])
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AC_LANG_POP([Fortran])
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])
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dnl @synopsis PAC_FORTRAN_CHECK_HAVE_MPI_MOD_F08( [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
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dnl
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dnl Will determine if the fortran compiler MPIFC provides mpi_f08
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dnl
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dnl If yes, will execute ACTION-IF-FOUND. Otherwise, ACTION-IF-NOT-FOUND.
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dnl
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dnl @author Michele Martone <michele.martone@uniroma2.it>
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dnl Modified Salvatore Filippone <salvatore.filippone@uniroma2.it>
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dnl
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AC_DEFUN(PAC_FORTRAN_CHECK_HAVE_MPI_MOD_F08,
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dnl Warning : square brackets are EVIL!
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[AC_MSG_CHECKING([MPI Fortran 2008 interface])
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AC_LANG_PUSH([Fortran])
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ac_exeext=''
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ac_ext='F90'
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dnl ac_link='${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_f08
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end program test],
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[ AC_MSG_RESULT([yes])
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pac_cv_mpi_f08="yes";
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ifelse([$1], , :, [ $1])],
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[ AC_MSG_RESULT([no])
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pac_cv_mpi_f08="no";
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echo "configure: failed program was:" >&AC_FD_CC
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cat conftest.$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 = ${LIBS}])
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],
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AC_MSG_RESULT(no)
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)
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]
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)
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dnl @synopsis PAC_ARG_SERIAL_MPI
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dnl
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dnl Test for --enable-serial
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dnl
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dnl
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dnl
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dnl Example use:
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dnl
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dnl
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dnl @author Salvatore Filippone <salvatore.filippone@uniroma2.it>
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dnl
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AC_DEFUN([PAC_ARG_SERIAL_MPI],
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[AC_MSG_CHECKING([whether we want serial mpi stubs])
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AC_ARG_ENABLE(serial,
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AC_HELP_STRING([--enable-serial],
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[Specify whether to enable a fake mpi library to run in serial mode. ]),
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[
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pac_cv_serial_mpi="yes";
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]
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dnl ,
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dnl [pac_cv_serial_mpi="no";]
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)
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if test x"$pac_cv_serial_mpi" == x"yes" ; then
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AC_MSG_RESULT([yes.])
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else
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pac_cv_serial_mpi="no";
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AC_MSG_RESULT([no.])
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fi
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]
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)
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dnl @synopsis PAC_ARG_LONG_INTEGERS
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dnl
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dnl Test for --enable-long-integers
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dnl
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dnl
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dnl
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dnl Example use:
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dnl
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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_LONG_INTEGERS],
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[
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AC_MSG_CHECKING([whether we want long (8 bytes) integers])
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AC_ARG_ENABLE(long-integers,
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AC_HELP_STRING([--enable-long-integers],
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[Specify usage of 64 bits integers. ]),
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[
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pac_cv_long_integers="yes";
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]
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dnl ,
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dnl [pac_cv_long_integers="no";]
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)
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if test x"$pac_cv_long_integers" == x"yes" ; then
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AC_MSG_RESULT([yes.])
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else
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pac_cv_long_integers="no";
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AC_MSG_RESULT([no.])
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fi
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]
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)
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dnl @synopsis PAC_FORTRAN_HAVE_PSBLAS( [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
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dnl
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dnl Will try to compile and link a program using the PSBLAS library
|
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dnl
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dnl Will use MPIFC, otherwise '$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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ac_exeext=''
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ac_ext='f90'
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ac_link='${MPIFC-$FC} -o conftest${ac_exeext} $FCFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
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dnl Warning : square brackets are EVIL!
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[cat > conftest.$ac_ext <<EOF
|
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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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EOF
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if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
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ifelse([$1], , :, [rm -rf conftest*
|
|
$1])
|
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else
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echo "configure: failed program was:" >&AC_FD_CC
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cat conftest.$ac_ext >&AC_FD_CC
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ifelse([$2], , , [ rm -rf conftest*
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$2
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])dnl
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fi
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rm -f conftest*])
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dnl @synopsis PAC_FORTRAN_TEST_TR15581( [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
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dnl
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dnl Will try to compile and link a program checking the TR15581 Fortran extension support.
|
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dnl
|
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dnl Will use MPIFC, otherwise '$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'
|
|
dnl ac_link='${MPIFC-$FC} -o conftest${ac_exeext} $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
ac_fc=${MPIFC-$FC};
|
|
AC_COMPILE_IFELSE([
|
|
module conftest
|
|
type outer
|
|
integer, allocatable :: v(:)
|
|
end type outer
|
|
|
|
interface foo
|
|
module procedure foov, food
|
|
end interface
|
|
contains
|
|
|
|
subroutine foov(a,b)
|
|
|
|
implicit none
|
|
integer, allocatable, intent(inout) :: a(:)
|
|
integer, allocatable, intent(out) :: b(:)
|
|
|
|
|
|
allocate(b(size(a)))
|
|
|
|
end subroutine foov
|
|
subroutine food(a,b)
|
|
|
|
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], , , [ $2])])
|
|
AC_LANG_POP([Fortran])
|
|
])
|
|
|
|
|
|
dnl @synopsis PAC_FORTRAN_TEST_GENERICS( [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
|
|
dnl
|
|
dnl Will try to compile a program checking the GENERIC Fortran support.
|
|
dnl
|
|
dnl Will use MPIFC, otherwise '$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_GENERICS,
|
|
dnl Warning : square brackets are EVIL!
|
|
[AC_MSG_CHECKING([test GENERIC interfaces])
|
|
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([
|
|
module conftest
|
|
|
|
interface foo
|
|
subroutine i_sub_foo(v)
|
|
integer, intent(inout) :: v(:)
|
|
end subroutine i_sub_foo
|
|
end interface foo
|
|
|
|
interface bar
|
|
procedure i_sub_foo
|
|
end interface bar
|
|
|
|
end module 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], , , [ $2])])
|
|
AC_LANG_POP([Fortran])
|
|
])
|
|
|
|
|
|
dnl @synopsis PAC_FORTRAN_TEST_EXTENDS( [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
|
|
dnl
|
|
dnl Will try to compile and link a program checking the EXTENDS Fortran support.
|
|
dnl
|
|
dnl Will use MPIFC, otherwise '$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 Salvatore Filippone <salvatore.filippone@uniroma2.it>
|
|
AC_DEFUN(PAC_FORTRAN_TEST_EXTENDS,
|
|
ac_exeext=''
|
|
ac_ext='f90'
|
|
ac_link='${MPIFC-$FC} -o conftest${ac_exeext} $FCFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
dnl Warning : square brackets are EVIL!
|
|
[AC_MSG_CHECKING([support for Fortran EXTENDS])
|
|
AC_LANG_PUSH([Fortran])
|
|
ac_exeext=''
|
|
ac_ext='F90'
|
|
dnl ac_link='${MPIFC-$FC} -o conftest${ac_exeext} $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
ac_fc=${MPIFC-$FC};
|
|
AC_COMPILE_IFELSE([
|
|
program conftest
|
|
type foo
|
|
integer :: i
|
|
end type foo
|
|
type, extends(foo) :: bar
|
|
integer j
|
|
end type bar
|
|
type(bar) :: barvar
|
|
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], , , [ $2])])
|
|
AC_LANG_POP([Fortran])
|
|
])
|
|
|
|
dnl @synopsis PAC_FORTRAN_TEST_CLASS_TBP( [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
|
|
dnl
|
|
dnl Will try to compile and link a program checking the TBP Fortran support.
|
|
dnl
|
|
dnl Will use MPIFC, otherwise '$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 Salvatore Filippone <salvatore.filippone@uniroma2.it>
|
|
AC_DEFUN(PAC_FORTRAN_TEST_CLASS_TBP,
|
|
dnl Warning : square brackets are EVIL!
|
|
[AC_MSG_CHECKING([support for Fortran CLASS TBP])
|
|
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([
|
|
module conftest_mod
|
|
type foo
|
|
integer :: i
|
|
contains
|
|
procedure, pass(a) :: doit
|
|
procedure, pass(a) :: getit
|
|
end type foo
|
|
|
|
private doit,getit
|
|
contains
|
|
subroutine doit(a)
|
|
class(foo) :: a
|
|
|
|
a%i = 1
|
|
write(*,*) 'FOO%DOIT base version'
|
|
end subroutine doit
|
|
function getit(a) result(res)
|
|
class(foo) :: a
|
|
integer :: res
|
|
|
|
res = a%i
|
|
end function getit
|
|
|
|
end module conftest_mod
|
|
program conftest
|
|
use conftest_mod
|
|
type(foo) :: foovar
|
|
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], , , [ $2])])
|
|
AC_LANG_POP([Fortran])
|
|
])
|
|
|
|
dnl @synopsis PAC_FORTRAN_TEST_FINAL( [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
|
|
dnl
|
|
dnl Will try to compile and link a program checking the FINAL Fortran support.
|
|
dnl
|
|
dnl Will use MPIFC, otherwise '$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 Salvatore Filippone <salvatore.filippone@uniroma2.it>
|
|
AC_DEFUN(PAC_FORTRAN_TEST_FINAL,
|
|
dnl Warning : square brackets are EVIL!
|
|
[AC_MSG_CHECKING([support for Fortran FINAL])
|
|
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([
|
|
module conftest_mod
|
|
type foo
|
|
integer :: i
|
|
contains
|
|
final :: destroy_foo
|
|
end type foo
|
|
|
|
private destroy_foo
|
|
contains
|
|
subroutine destroy_foo(a)
|
|
type(foo) :: a
|
|
! Just a test
|
|
end subroutine destroy_foo
|
|
end module conftest_mod
|
|
program conftest
|
|
use conftest_mod
|
|
type(foo) :: foovar
|
|
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], , , [ $2])])
|
|
AC_LANG_POP([Fortran])
|
|
])
|
|
|
|
dnl @synopsis PAC_FORTRAN_TEST_SAME_TYPE( [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
|
|
dnl
|
|
dnl Will try to compile and link a program checking the SAME_TYPE_AS Fortran support.
|
|
dnl
|
|
dnl Will use MPIFC, otherwise '$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 Salvatore Filippone <salvatore.filippone@uniroma2.it>
|
|
AC_DEFUN(PAC_FORTRAN_TEST_SAME_TYPE,
|
|
dnl Warning : square brackets are EVIL!
|
|
[AC_MSG_CHECKING([support for Fortran SAME_TYPE_AS])
|
|
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 stt
|
|
type foo
|
|
integer :: i
|
|
end type foo
|
|
type, extends(foo) :: new_foo
|
|
integer :: j
|
|
end type new_foo
|
|
type(foo) :: foov
|
|
type(new_foo) :: nfv1, nfv2
|
|
|
|
|
|
write(*,*) 'foov == nfv1? ', same_type_as(foov,nfv1)
|
|
write(*,*) 'nfv2 == nfv1? ', same_type_as(nfv2,nfv1)
|
|
end program stt],
|
|
[ 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], , , [ $2])])
|
|
AC_LANG_POP([Fortran])
|
|
])
|
|
|
|
dnl @synopsis PAC_FORTRAN_TEST_EXTENDS_TYPE( [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
|
|
dnl
|
|
dnl Will try to compile and link a program checking the EXTENDS_TYPE_OF Fortran support.
|
|
dnl
|
|
dnl Will use MPIFC, otherwise '$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 Salvatore Filippone <salvatore.filippone@uniroma2.it>
|
|
AC_DEFUN(PAC_FORTRAN_TEST_EXTENDS_TYPE,
|
|
dnl Warning : square brackets are EVIL!
|
|
[AC_MSG_CHECKING([support for Fortran EXTENDS_TYPE_OF])
|
|
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 xtt
|
|
type foo
|
|
integer :: i
|
|
end type foo
|
|
type, extends(foo) :: new_foo
|
|
integer :: j
|
|
end type new_foo
|
|
type(foo) :: foov
|
|
type(new_foo) :: nfv1, nfv2
|
|
|
|
write(*,*) 'nfv1 extends foov? ', extends_type_of(nfv1,foov)
|
|
end program xtt],
|
|
[ 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], , , [ $2])])
|
|
AC_LANG_POP([Fortran])
|
|
])
|
|
|
|
dnl @synopsis PAC_CHECK_BLACS
|
|
dnl
|
|
dnl Will try to find the BLACS
|
|
dnl
|
|
dnl Will use MPIFC, otherwise '$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>
|
|
dnl
|
|
AC_DEFUN(PAC_CHECK_BLACS,
|
|
[AC_ARG_WITH(blacs, AC_HELP_STRING([--with-blacs=LIB], [Specify BLACSLIBNAME or -lBLACSLIBNAME or the absolute library filename.]),
|
|
[psblas_cv_blacs=$withval],
|
|
[psblas_cv_blacs=''])
|
|
|
|
case $psblas_cv_blacs in
|
|
yes | "") ;;
|
|
-* | */* | *.a | *.so | *.so.* | *.o)
|
|
BLACS_LIBS="$psblas_cv_blacs" ;;
|
|
*) BLACS_LIBS="-l$psblas_cv_blacs" ;;
|
|
esac
|
|
|
|
#
|
|
# Test user-defined BLACS
|
|
#
|
|
if test x"$psblas_cv_blacs" != "x" ; then
|
|
save_LIBS="$LIBS";
|
|
AC_LANG([Fortran])
|
|
LIBS="$BLACS_LIBS $LIBS"
|
|
AC_MSG_CHECKING([for dgesd2d in $BLACS_LIBS])
|
|
AC_TRY_LINK_FUNC(dgesd2d, [psblas_cv_blacs_ok=yes], [psblas_cv_blacs_ok=no;BLACS_LIBS=""])
|
|
AC_MSG_RESULT($psblas_cv_blacs_ok)
|
|
|
|
if test x"$psblas_cv_blacs_ok" == x"yes"; then
|
|
AC_MSG_CHECKING([for blacs_pinfo in $BLACS_LIBS])
|
|
AC_TRY_LINK_FUNC(blacs_pinfo, [psblas_cv_blacs_ok=yes], [psblas_cv_blacs_ok=no;BLACS_LIBS=""])
|
|
AC_MSG_RESULT($psblas_cv_blacs_ok)
|
|
fi
|
|
LIBS="$save_LIBS";
|
|
fi
|
|
AC_LANG([C])
|
|
|
|
######################################
|
|
# System BLACS with PESSL default names.
|
|
######################################
|
|
if test x"$BLACS_LIBS" == "x" ; then
|
|
AC_LANG([Fortran])
|
|
PAC_CHECK_LIBS([blacssmp blacsp2 blacs],
|
|
[dgesd2d],
|
|
[psblas_cv_blacs_ok=yes; LIBS="$LIBS $pac_check_libs_LIBS " ]
|
|
[BLACS_LIBS="$pac_check_libs_LIBS" ]
|
|
AC_MSG_NOTICE([BLACS libraries detected.]),[]
|
|
)
|
|
if test x"$BLACS_LIBS" != "x"; then
|
|
save_LIBS="$LIBS";
|
|
LIBS="$BLACS_LIBS $LIBS"
|
|
AC_MSG_CHECKING([for blacs_pinfo in $BLACS_LIBS])
|
|
AC_LANG([Fortran])
|
|
AC_TRY_LINK_FUNC(blacs_pinfo, [psblas_cv_blacs_ok=yes], [psblas_cv_blacs_ok=no;BLACS_LIBS=""])
|
|
AC_MSG_RESULT($psblas_cv_blacs_ok)
|
|
LIBS="$save_LIBS";
|
|
fi
|
|
fi
|
|
######################################
|
|
# Maybe we're looking at PESSL BLACS?#
|
|
######################################
|
|
if test x"$BLACS_LIBS" != "x" ; then
|
|
save_LIBS="$LIBS";
|
|
LIBS="$BLACS_LIBS $LIBS"
|
|
AC_MSG_CHECKING([for PESSL BLACS])
|
|
AC_LANG([Fortran])
|
|
AC_TRY_LINK_FUNC(esvemonp, [psblas_cv_pessl_blacs=yes], [psblas_cv_pessl_blacs=no])
|
|
AC_MSG_RESULT($psblas_cv_pessl_blacs)
|
|
LIBS="$save_LIBS";
|
|
fi
|
|
if test "x$psblas_cv_pessl_blacs" == "xyes"; then
|
|
FDEFINES="$psblas_cv_define_prepend-DHAVE_ESSL_BLACS $FDEFINES"
|
|
fi
|
|
|
|
|
|
##############################################################################
|
|
# Netlib BLACS library with default names
|
|
##############################################################################
|
|
|
|
if test x"$BLACS_LIBS" == "x" ; then
|
|
save_LIBS="$LIBS";
|
|
AC_LANG([Fortran])
|
|
PAC_CHECK_LIBS([ blacs_MPI-LINUX-0 blacs_MPI-SP5-0 blacs_MPI-SP4-0 blacs_MPI-SP3-0 blacs_MPI-SP2-0 blacsCinit_MPI-ALPHA-0 blacsCinit_MPI-IRIX64-0 blacsCinit_MPI-RS6K-0 blacsCinit_MPI-SPP-0 blacsCinit_MPI-SUN4-0 blacsCinit_MPI-SUN4SOL2-0 blacsCinit_MPI-T3D-0 blacsCinit_MPI-T3E-0
|
|
],
|
|
[dgesd2d],
|
|
[psblas_cv_blacs_ok=yes; LIBS="$LIBS $pac_check_libs_LIBS "
|
|
psblas_have_netlib_blacs=yes; ]
|
|
[BLACS_LIBS="$pac_check_libs_LIBS" ]
|
|
AC_MSG_NOTICE([BLACS libraries detected.]),[]
|
|
)
|
|
|
|
if test x"$BLACS_LIBS" != "x" ; then
|
|
AC_LANG([Fortran])
|
|
PAC_CHECK_LIBS([ blacsF77init_MPI-LINUX-0 blacsF77init_MPI-SP5-0 blacsF77init_MPI-SP4-0 blacsF77init_MPI-SP3-0 blacsF77init_MPI-SP2-0 blacsF77init_MPI-ALPHA-0 blacsF77init_MPI-IRIX64-0 blacsF77init_MPI-RS6K-0 blacsF77init_MPI-SPP-0 blacsF77init_MPI-SUN4-0 blacsF77init_MPI-SUN4SOL2-0 blacsF77init_MPI-T3D-0 blacsF77init_MPI-T3E-0
|
|
],
|
|
[blacs_pinfo],
|
|
[psblas_cv_blacs_ok=yes; LIBS="$pac_check_libs_LIBS $LIBS" ]
|
|
[BLACS_LIBS="$pac_check_libs_LIBS $BLACS_LIBS" ]
|
|
AC_MSG_NOTICE([Netlib BLACS Fortran initialization libraries detected.]),[]
|
|
)
|
|
fi
|
|
|
|
if test x"$BLACS_LIBS" != "x" ; then
|
|
|
|
AC_LANG([C])
|
|
PAC_CHECK_LIBS([ blacsCinit_MPI-LINUX-0 blacsCinit_MPI-SP5-0 blacsCinit_MPI-SP4-0 blacsCinit_MPI-SP3-0 blacsCinit_MPI-SP2-0 blacsCinit_MPI-ALPHA-0 blacsCinit_MPI-IRIX64-0 blacsCinit_MPI-RS6K-0 blacsCinit_MPI-SPP-0 blacsCinit_MPI-SUN4-0 blacsCinit_MPI-SUN4SOL2-0 blacsCinit_MPI-T3D-0 blacsCinit_MPI-T3E-0
|
|
],
|
|
[Cblacs_pinfo],
|
|
[psblas_cv_blacs_ok=yes; LIBS="$pac_check_libs_LIBS $LIBS" ]
|
|
[BLACS_LIBS="$BLACS_LIBS $pac_check_libs_LIBS" ]
|
|
AC_MSG_NOTICE([Netlib BLACS C initialization libraries detected.]),[]
|
|
)
|
|
fi
|
|
LIBS="$save_LIBS";
|
|
fi
|
|
|
|
if test x"$BLACS_LIBS" == "x" ; then
|
|
AC_MSG_ERROR([
|
|
No BLACS library detected! $PACKAGE_NAME will be unusable.
|
|
Please make sure a BLACS implementation is accessible (ex.: --with-blacs="-lblacsname -L/blacs/dir" )
|
|
])
|
|
else
|
|
save_LIBS="$LIBS";
|
|
LIBS="$BLACS_LIBS $LIBS"
|
|
AC_MSG_CHECKING([for ksendid in $BLACS_LIBS])
|
|
AC_LANG([Fortran])
|
|
AC_TRY_LINK_FUNC(ksendid, [psblas_cv_have_sendid=yes],[psblas_cv_have_sendid=no])
|
|
AC_MSG_RESULT($psblas_cv_have_sendid)
|
|
LIBS="$save_LIBS"
|
|
AC_LANG([C])
|
|
if test "x$psblas_cv_have_sendid" == "xyes"; then
|
|
FDEFINES="$psblas_cv_define_prepend-DHAVE_KSENDID $FDEFINES"
|
|
fi
|
|
fi
|
|
])dnl
|
|
|
|
|
|
dnl @synopsis PAC_MAKE_IS_GNUMAKE
|
|
dnl
|
|
dnl @author Salvatore Filippone <salvatore.filippone@uniroma2.it>
|
|
dnl
|
|
define(PAC_MAKE_IS_GNUMAKE,[
|
|
AC_MSG_CHECKING(for gnumake)
|
|
MAKE=${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_BLAS([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
|
|
dnl modified from ACX_BLAS([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
|
|
dnl
|
|
dnl This macro looks for a library that implements the BLAS
|
|
dnl linear-algebra interface (see http://www.netlib.org/blas/). On
|
|
dnl success, it sets the BLAS_LIBS output variable to hold the
|
|
dnl requisite library linkages.
|
|
dnl
|
|
dnl To link with BLAS, you should link with:
|
|
dnl
|
|
dnl $BLAS_LIBS $LIBS $FLIBS
|
|
dnl
|
|
dnl in that order. FLIBS is the output variable of the
|
|
dnl AC_F77_LIBRARY_LDFLAGS macro (called if necessary by ACX_BLAS), and
|
|
dnl is sometimes necessary in order to link with F77 libraries. Users
|
|
dnl will also need to use AC_F77_DUMMY_MAIN (see the autoconf manual),
|
|
dnl for the same reason.
|
|
dnl
|
|
dnl Many libraries are searched for, from ATLAS to CXML to ESSL. The
|
|
dnl user may also use --with-blas=<lib> in order to use some specific
|
|
dnl BLAS library <lib>. In order to link successfully, however, be
|
|
dnl aware that you will probably need to use the same Fortran compiler
|
|
dnl (which can be set via the F77 env. var.) as was used to compile the
|
|
dnl BLAS library.
|
|
dnl
|
|
dnl ACTION-IF-FOUND is a list of shell commands to run if a BLAS
|
|
dnl library is found, and ACTION-IF-NOT-FOUND is a list of commands to
|
|
dnl run it if it is not found. If ACTION-IF-FOUND is not specified, the
|
|
dnl default action will define HAVE_BLAS.
|
|
dnl
|
|
dnl This macro requires autoconf 2.50 or later.
|
|
dnl
|
|
dnl @category InstalledPackages
|
|
dnl @author Steven G. Johnson <stevenj@alum.mit.edu>
|
|
dnl @version 2001-12-13
|
|
dnl @license GPLWithACException
|
|
dnl
|
|
dnl modified by salvatore.filippone@uniroma2.it
|
|
dnl
|
|
dnl shifted check for ESSL as it was generating erroneous results on
|
|
dnl AIX SP5.
|
|
dnl Modified with new name to handle Fortran compilers (such as NAG)
|
|
dnl for which the linking MUST be done with the compiler (i.e.:
|
|
dnl trying to link the Fortran version of the BLAS with the C compiler
|
|
dnl would fail even when linking in the compiler's library)
|
|
|
|
AC_DEFUN([PAC_BLAS], [
|
|
AC_PREREQ(2.50)
|
|
dnl AC_REQUIRE([AC_FC_LIBRARY_LDFLAGS])
|
|
pac_blas_ok=no
|
|
|
|
AC_ARG_WITH(blas,
|
|
[AC_HELP_STRING([--with-blas=<lib>], [use BLAS library <lib>])])
|
|
case $with_blas in
|
|
yes | "") ;;
|
|
no) pac_blas_ok=disable ;;
|
|
-* | */* | *.a | *.so | *.so.* | *.o) BLAS_LIBS="$with_blas" ;;
|
|
*) BLAS_LIBS="-l$with_blas" ;;
|
|
esac
|
|
AC_ARG_WITH(blasdir,
|
|
[AC_HELP_STRING([--with-blasdir=<dir>], [search for BLAS library in <dir>])])
|
|
case $with_blasdir in
|
|
"") ;;
|
|
*) if test -d $with_blasdir; then
|
|
BLAS_LIBDIR="-L$with_blasdir";
|
|
fi ;;
|
|
esac
|
|
# Get fortran linker names of BLAS functions to check for.
|
|
#AC_FC_FUNC(sgemm)
|
|
#AC_FC_FUNC(dgemm)
|
|
|
|
pac_blas_save_LIBS="$LIBS"
|
|
#LIBS="$LIBS $FLIBS"
|
|
AC_LANG([Fortran])
|
|
|
|
# First, check BLAS_LIBS environment variable
|
|
if test $pac_blas_ok = no; then
|
|
if test "x$BLAS_LIBS" != x; then
|
|
save_LIBS="$LIBS"; LIBS="$BLAS_LIBS $BLAS_LIBDIR $LIBS"
|
|
AC_MSG_CHECKING([for sgemm in $BLAS_LIBS])
|
|
AC_TRY_LINK_FUNC(sgemm, [pac_blas_ok=yes], [BLAS_LIBS=""])
|
|
AC_MSG_RESULT($pac_blas_ok)
|
|
LIBS="$save_LIBS"
|
|
fi
|
|
fi
|
|
|
|
|
|
# BLAS in ATLAS library? (http://math-atlas.sourceforge.net/)
|
|
if test $pac_blas_ok = no; then
|
|
AC_LANG([C])
|
|
AC_CHECK_LIB(atlas, ATL_xerbla,
|
|
[AC_LANG([Fortran])
|
|
AC_CHECK_LIB(f77blas, sgemm,
|
|
[AC_LANG([C])
|
|
AC_CHECK_LIB(cblas, cblas_dgemm,
|
|
[pac_blas_ok=yes
|
|
BLAS_LIBS="-lcblas -lf77blas -latlas $BLAS_LIBDIR"],
|
|
[], [-lf77blas -latlas])],
|
|
[], [-latlas])])
|
|
|
|
fi
|
|
if test $pac_blas_ok = no; then
|
|
AC_LANG([C])
|
|
AC_CHECK_LIB(satlas, ATL_xerbla,
|
|
[AC_LANG([Fortran])
|
|
AC_CHECK_LIB(satlas, sgemm,
|
|
[AC_LANG([C])
|
|
AC_CHECK_LIB(satlas, cblas_dgemm,
|
|
[pac_blas_ok=yes
|
|
BLAS_LIBS="-lsatlas $BLAS_LIBDIR"],
|
|
[], [-lsatlas])],
|
|
[], [-lsatlas])])
|
|
|
|
fi
|
|
|
|
# BLAS in PhiPACK libraries? (requires generic BLAS lib, too)
|
|
if test $pac_blas_ok = no; then
|
|
AC_LANG([Fortran])
|
|
AC_CHECK_LIB(blas, sgemm,
|
|
[AC_CHECK_LIB(dgemm, dgemm,
|
|
[AC_CHECK_LIB(sgemm, sgemm,
|
|
[pac_blas_ok=yes; BLAS_LIBS="-lsgemm -ldgemm -lblas $BLAS_LIBDIR"],
|
|
[], [-lblas])],
|
|
[], [-lblas])])
|
|
fi
|
|
|
|
|
|
# BLAS in OpenBLAS?
|
|
if test $pac_blas_ok = no; then
|
|
AC_LANG([Fortran])
|
|
AC_CHECK_LIB(openblas, sgemm, [pac_blas_ok=yes;BLAS_LIBS="-lopenblas $BLAS_LIBDIR"])
|
|
fi
|
|
# BLAS in Alpha CXML library?
|
|
if test $pac_blas_ok = no; then
|
|
AC_CHECK_LIB(cxml, sgemm, [pac_blas_ok=yes;BLAS_LIBS="-lcxml $BLAS_LIBDIR"])
|
|
fi
|
|
|
|
# BLAS in Alpha DXML library? (now called CXML, see above)
|
|
if test $pac_blas_ok = no; then
|
|
AC_CHECK_LIB(dxml, sgemm, [pac_blas_ok=yes;BLAS_LIBS="-ldxml $BLAS_LIBDIR"])
|
|
|
|
fi
|
|
|
|
# BLAS in Sun Performance library?
|
|
if test $pac_blas_ok = no; then
|
|
if test "x$GCC" != xyes; then # only works with Sun CC
|
|
AC_CHECK_LIB(sunmath, acosp,
|
|
[AC_CHECK_LIB(sunperf, sgemm,
|
|
[BLAS_LIBS="-xlic_lib=sunperf -lsunmath $BLAS_LIBDIR"
|
|
pac_blas_ok=yes],[],[-lsunmath])])
|
|
|
|
fi
|
|
fi
|
|
|
|
# BLAS in SCSL library? (SGI/Cray Scientific Library)
|
|
if test $pac_blas_ok = no; then
|
|
AC_CHECK_LIB(scs, sgemm, [pac_blas_ok=yes; BLAS_LIBS="-lscs $BLAS_LIBDIR"])
|
|
fi
|
|
|
|
# BLAS in SGIMATH library?
|
|
if test $pac_blas_ok = no; then
|
|
AC_CHECK_LIB(complib.sgimath, $sgemm,
|
|
[pac_blas_ok=yes; BLAS_LIBS="-lcomplib.sgimath $BLAS_LIBDIR"])
|
|
fi
|
|
|
|
# BLAS in IBM ESSL library? (requires generic BLAS lib, too)
|
|
if test $pac_blas_ok = no; then
|
|
AC_CHECK_LIB(blas, $sgemm,
|
|
[AC_CHECK_LIB(essl, sgemm,
|
|
[pac_blas_ok=yes; BLAS_LIBS="-lessl -lblas $BLAS_LIBDIR"],
|
|
[], [-lblas $FLIBS])])
|
|
fi
|
|
# BLAS in generic BLAS library?
|
|
if test $pac_blas_ok = no; then
|
|
AC_LANG([Fortran])
|
|
AC_CHECK_LIB(blas, sgemm, , [pac_blas_ok=yes;BLAS_LIBS="-lblas $BLAS_LIBDIR"])
|
|
fi
|
|
|
|
# BLAS linked to by default? (happens on some supercomputers)
|
|
if test $pac_blas_ok = no; then
|
|
save_LIBS="$LIBS"; LIBS=" $BLAS_LIBDIR $LIBS"
|
|
AC_TRY_LINK_FUNC(sgemm, [pac_blas_ok=yes], [BLAS_LIBS=""])
|
|
dnl AC_CHECK_FUNC(sgemm, [pac_blas_ok=yes])
|
|
LIBS="$save_LIBS"
|
|
fi
|
|
|
|
# Generic BLAS library?
|
|
if test $pac_blas_ok = no; then
|
|
AC_LANG([Fortran])
|
|
AC_CHECK_LIB(blas, sgemm, [pac_blas_ok=yes; BLAS_LIBS="-lblas $BLAS_LIBDIR"])
|
|
fi
|
|
|
|
dnl AC_SUBST(BLAS_LIBS)
|
|
|
|
LIBS="$pac_blas_save_LIBS"
|
|
|
|
# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
|
|
if test x"$pac_blas_ok" = xyes; then
|
|
ifelse([$1],,AC_DEFINE(HAVE_BLAS,1,[Define if you have a BLAS library.]),[$1])
|
|
:
|
|
else
|
|
pac_blas_ok=no
|
|
$2
|
|
fi
|
|
])dnl PAC_BLAS
|
|
|
|
dnl @synopsis PAC_LAPACK([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
|
|
dnl @synopsis ACX_LAPACK([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
|
|
dnl
|
|
dnl This macro looks for a library that implements the LAPACK
|
|
dnl linear-algebra interface (see http://www.netlib.org/lapack/). On
|
|
dnl success, it sets the LAPACK_LIBS output variable to hold the
|
|
dnl requisite library linkages.
|
|
dnl
|
|
dnl To link with LAPACK, you should link with:
|
|
dnl
|
|
dnl $LAPACK_LIBS $BLAS_LIBS $LIBS $FLIBS
|
|
dnl
|
|
dnl in that order. BLAS_LIBS is the output variable of the ACX_BLAS
|
|
dnl macro, called automatically. FLIBS is the output variable of the
|
|
dnl AC_F77_LIBRARY_LDFLAGS macro (called if necessary by ACX_BLAS), and
|
|
dnl is sometimes necessary in order to link with F77 libraries. Users
|
|
dnl will also need to use AC_F77_DUMMY_MAIN (see the autoconf manual),
|
|
dnl for the same reason.
|
|
dnl
|
|
dnl The user may also use --with-lapack=<lib> in order to use some
|
|
dnl specific LAPACK library <lib>. In order to link successfully,
|
|
dnl however, be aware that you will probably need to use the same
|
|
dnl Fortran compiler (which can be set via the F77 env. var.) as was
|
|
dnl used to compile the LAPACK and BLAS libraries.
|
|
dnl
|
|
dnl ACTION-IF-FOUND is a list of shell commands to run if a LAPACK
|
|
dnl library is found, and ACTION-IF-NOT-FOUND is a list of commands to
|
|
dnl run it if it is not found. If ACTION-IF-FOUND is not specified, the
|
|
dnl default action will define HAVE_LAPACK.
|
|
dnl
|
|
dnl @category InstalledPackages
|
|
dnl @author Steven G. Johnson <stevenj@alum.mit.edu>
|
|
dnl @version 2002-03-12
|
|
dnl @license GPLWithACException
|
|
dnl modified by salvatore.filippone@uniroma2.it
|
|
dnl shifted check for ESSL as it was generating erroneous results on
|
|
dnl AIX SP5.
|
|
dnl Modified with new name to handle Fortran compilers (such as NAG)
|
|
dnl for which the linking MUST be done with the compiler (i.e.:
|
|
dnl trying to link the Fortran version of the BLAS with the C compiler
|
|
dnl would fail even when linking in the compiler's library)
|
|
|
|
AC_DEFUN([PAC_LAPACK], [
|
|
AC_REQUIRE([PAC_BLAS])
|
|
pac_lapack_ok=no
|
|
|
|
AC_ARG_WITH(lapack,
|
|
[AC_HELP_STRING([--with-lapack=<lib>], [use LAPACK library <lib>])])
|
|
case $with_lapack in
|
|
yes | "") ;;
|
|
no) pac_lapack_ok=disable ;;
|
|
-* | */* | *.a | *.so | *.so.* | *.o) LAPACK_LIBS="$with_lapack" ;;
|
|
*) LAPACK_LIBS="-l$with_lapack" ;;
|
|
esac
|
|
|
|
# Get fortran linker name of LAPACK function to check for.
|
|
#AC_FC_FUNC(cheev)
|
|
|
|
# We cannot use LAPACK if BLAS is not found
|
|
if test "x$pac_blas_ok" != xyes; then
|
|
pac_lapack_ok=noblas
|
|
fi
|
|
|
|
# First, check LAPACK_LIBS environment variable
|
|
if test "x$LAPACK_LIBS" != x; then
|
|
save_LIBS="$LIBS"; LIBS="$LAPACK_LIBS $BLAS_LIBS $LIBS $FLIBS"
|
|
AC_MSG_CHECKING([for cheev in $LAPACK_LIBS])
|
|
AC_LANG([Fortran])
|
|
dnl Warning : square brackets are EVIL!
|
|
cat > conftest.$ac_ext <<EOF
|
|
program test_cheev
|
|
call cheev
|
|
end
|
|
EOF
|
|
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
|
|
pac_lapack_ok=yes
|
|
AC_MSG_RESULT([yes])
|
|
else
|
|
AC_MSG_RESULT([no])
|
|
echo "configure: failed program was:" >&AC_FD_CC
|
|
cat conftest.$ac_ext >&AC_FD_CC
|
|
fi
|
|
rm -f conftest*
|
|
LIBS="$save_LIBS"
|
|
if test pac_lapack_ok = no; then
|
|
LAPACK_LIBS=""
|
|
fi
|
|
AC_LANG([C])
|
|
fi
|
|
|
|
# LAPACK linked to by default? (is sometimes included in BLAS lib)
|
|
if test $pac_lapack_ok = no; then
|
|
save_LIBS="$LIBS"; LIBS="$LIBS $BLAS_LIBS $FLIBS"
|
|
AC_MSG_CHECKING([for cheev in default libs])
|
|
AC_LANG([Fortran])
|
|
dnl Warning : square brackets are EVIL!
|
|
cat > conftest.$ac_ext <<EOF
|
|
program test_cheev
|
|
call cheev
|
|
end
|
|
EOF
|
|
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
|
|
pac_lapack_ok=yes
|
|
AC_MSG_RESULT([yes])
|
|
else
|
|
AC_MSG_RESULT([no])
|
|
echo "configure: failed program was:" >&AC_FD_CC
|
|
cat conftest.$ac_ext >&AC_FD_CC
|
|
fi
|
|
rm -f conftest*
|
|
LIBS="$save_LIBS"
|
|
AC_LANG([C])
|
|
fi
|
|
|
|
# Generic LAPACK library?
|
|
for lapack in lapack lapack_rs6k; do
|
|
if test $pac_lapack_ok = no; then
|
|
save_LIBS="$LIBS"; LIBS="$BLAS_LIBS $LIBS"
|
|
AC_LANG([Fortran])
|
|
AC_CHECK_LIB($lapack, cheev,
|
|
[pac_lapack_ok=yes; LAPACK_LIBS="-l$lapack"], [], [$FLIBS])
|
|
AC_LANG([C])
|
|
LIBS="$save_LIBS"
|
|
fi
|
|
done
|
|
|
|
AC_SUBST(LAPACK_LIBS)
|
|
|
|
# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
|
|
if test x"$pac_lapack_ok" = xyes; then
|
|
ifelse([$1],,AC_DEFINE(HAVE_LAPACK,1,[Define if you have LAPACK library.]),[$1])
|
|
:
|
|
else
|
|
pac_lapack_ok=no
|
|
$2
|
|
fi
|
|
])dnl PAC_LAPACK
|
|
|
|
dnl @synopsis PAC_FORTRAN_TEST_FLUSH( [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
|
|
dnl
|
|
dnl Will try to compile and link a program checking the FLUSH Fortran support.
|
|
dnl
|
|
dnl Will use MPIFC, otherwise '$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_FLUSH,
|
|
dnl Warning : square brackets are EVIL!
|
|
[AC_MSG_CHECKING([support for Fortran FLUSH statement])
|
|
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 :: iunit=10
|
|
open(10)
|
|
write(10,*) 'Test '
|
|
flush(10)
|
|
close(10)
|
|
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], , , [ $2])])
|
|
AC_LANG_POP([Fortran])
|
|
])
|
|
|
|
dnl @synopsis PAC_FORTRAN_TEST_ISO_FORTRAN_ENV( [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
|
|
dnl
|
|
dnl Will determine if the fortran compiler MPIFC supports ISO_FORTRAN_ENV
|
|
dnl
|
|
dnl If yes, will execute ACTION-IF-FOUND. Otherwise, ACTION-IF-NOT-FOUND.
|
|
dnl
|
|
dnl @author Salvatore Filippone <salvatore.filippone@uniroma2.it>
|
|
dnl
|
|
AC_DEFUN(PAC_FORTRAN_TEST_ISO_FORTRAN_ENV,
|
|
[AC_MSG_CHECKING([support for ISO_FORTRAN_ENV])
|
|
AC_LANG_PUSH([Fortran])
|
|
ac_exeext=''
|
|
ac_ext='f90'
|
|
dnl ac_link='${MPIFC-$FC} -o conftest${ac_exeext} $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
|
ac_fc=${MPIFC-$FC};
|
|
AC_COMPILE_IFELSE([
|
|
program test
|
|
use iso_fortran_env
|
|
end program test],
|
|
[ 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], , , [ $2])])
|
|
AC_LANG_POP([Fortran])
|
|
])
|
|
|
|
dnl @synopsis PAC_FORTRAN_TEST_ISO_C_BIND( [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
|
|
dnl
|
|
dnl Will try to compile and link a program checking the ISO C Binding Fortran support.
|
|
dnl
|
|
dnl Will use MPIFC, otherwise '$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_ISO_C_BIND,
|
|
[AC_MSG_CHECKING([support for Fortran ISO_C_BINDING module])
|
|
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
|
|
use iso_c_binding
|
|
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], , , [ $2])])
|
|
AC_LANG_POP([Fortran])
|
|
])
|
|
|
|
dnl @synopsis PAC_FORTRAN_TEST_MOLD( [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
|
|
dnl
|
|
dnl Will try to compile and link a program checking the MOLD= Fortran support.
|
|
dnl
|
|
dnl Will use MPIFC, otherwise '$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 Salvatore Filippone <salvatore.filippone@uniroma2.it>
|
|
AC_DEFUN(PAC_FORTRAN_TEST_MOLD,
|
|
[AC_MSG_CHECKING([support for Fortran MOLD= allocation])
|
|
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 xtt
|
|
type foo
|
|
integer :: i
|
|
end type foo
|
|
type, extends(foo) :: new_foo
|
|
integer :: j
|
|
end type new_foo
|
|
class(foo), allocatable :: fooab
|
|
type(new_foo) :: nfv
|
|
integer :: info
|
|
|
|
allocate(fooab, mold=nfv, stat=info)
|
|
|
|
end program xtt],
|
|
[ 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], , , [ $2])])
|
|
AC_LANG_POP([Fortran])
|
|
])
|
|
|
|
|
|
dnl @synopsis PAC_FORTRAN_TEST_SOURCE( [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
|
|
dnl
|
|
dnl Will try to compile and link a program checking the SOURCE= Fortran support.
|
|
dnl
|
|
dnl Will use MPIFC, otherwise '$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 Salvatore Filippone <salvatore.filippone@uniroma2.it>
|
|
AC_DEFUN(PAC_FORTRAN_TEST_SOURCE,
|
|
[AC_MSG_CHECKING([support for Fortran SOURCE= allocation])
|
|
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 xtt
|
|
type foo
|
|
integer :: i
|
|
end type foo
|
|
type, extends(foo) :: new_foo
|
|
integer :: j
|
|
end type new_foo
|
|
class(foo), allocatable :: fooab
|
|
type(new_foo) :: nfv
|
|
integer :: info
|
|
|
|
allocate(fooab, source=nfv, stat=info)
|
|
|
|
end program xtt],
|
|
[ 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_CHECK_AMD
|
|
dnl
|
|
dnl Will try to find the AMD library and headers.
|
|
dnl
|
|
dnl Will use $CC
|
|
dnl
|
|
dnl If the test passes, will execute ACTION-IF-FOUND. Otherwise, ACTION-IF-NOT-FOUND.
|
|
dnl Note : This file will be likely to induce the compiler to create a module file
|
|
dnl (for a module called conftest).
|
|
dnl Depending on the compiler flags, this could cause a conftest.mod file to appear
|
|
dnl in the present directory, or in another, or with another name. So be warned!
|
|
dnl
|
|
dnl @author Salvatore Filippone <salvatore.filippone@uniroma2.it>
|
|
dnl
|
|
AC_DEFUN(PAC_CHECK_AMD,
|
|
[AC_ARG_WITH(amd, AC_HELP_STRING([--with-amd=LIBNAME], [Specify the library name for AMD library.
|
|
Default: "-lamd"]),
|
|
[psblas_cv_amd=$withval],
|
|
[psblas_cv_amd='-lamd'])
|
|
AC_ARG_WITH(amddir, AC_HELP_STRING([--with-amddir=DIR], [Specify the directory for AMD library and includes.]),
|
|
[psblas_cv_amddir=$withval],
|
|
[psblas_cv_amddir=''])
|
|
AC_ARG_WITH(amdincdir, AC_HELP_STRING([--with-amdincdir=DIR], [Specify the directory for AMD includes.]),
|
|
[psblas_cv_amdincdir=$withval],
|
|
[psblas_cv_amdincdir=''])
|
|
AC_ARG_WITH(amdlibdir, AC_HELP_STRING([--with-amdlibdir=DIR], [Specify the directory for AMD library.]),
|
|
[psblas_cv_amdlibdir=$withval],
|
|
[psblas_cv_amdlibdir=''])
|
|
|
|
AC_LANG([C])
|
|
SAVE_LIBS="$LIBS"
|
|
SAVE_CPPFLAGS="$CPPFLAGS"
|
|
if test "x$psblas_cv_amddir" != "x"; then
|
|
AMD_LIBDIR="-L$psblas_cv_amddir"
|
|
LIBS="-L$psblas_cv_amddir $LIBS"
|
|
AMD_INCLUDES="-I$psblas_cv_amddir"
|
|
CPPFLAGS="$AMD_INCLUDES $CPPFLAGS"
|
|
fi
|
|
if test "x$psblas_cv_amdincdir" != "x"; then
|
|
AMD_INCLUDES="-I$psblas_cv_amdincdir"
|
|
CPPFLAGS="$AMD_INCLUDES $CPPFLAGS"
|
|
fi
|
|
if test "x$psblas_cv_amdlibdir" != "x"; then
|
|
LIBS="-L$psblas_cv_amdlibdir $LIBS"
|
|
AMD_LIBDIR="-L$psblas_cv_amdlibdir"
|
|
fi
|
|
|
|
AC_MSG_NOTICE([amd dir $psblas_cv_amddir])
|
|
AC_CHECK_HEADER([amd.h],
|
|
[pac_amd_header_ok=yes],
|
|
[pac_amd_header_ok=no; AMD_INCLUDES=""])
|
|
if test "x$pac_amd_header_ok" == "xno" ; then
|
|
dnl Maybe Include or include subdirs?
|
|
unset ac_cv_header_amd_h
|
|
AMD_INCLUDES="-I$psblas_cv_amddir/include -I$psblas_cv_amddir/Include "
|
|
CPPFLAGS="$AMD_INCLUDES $SAVE_CPPFLAGS"
|
|
|
|
AC_MSG_CHECKING([for amd_h in $AMD_INCLUDES])
|
|
AC_CHECK_HEADER([amd.h],
|
|
[pac_amd_header_ok=yes],
|
|
[pac_amd_header_ok=no; AMD_INCLUDES=""])
|
|
fi
|
|
if test "x$pac_amd_header_ok" == "xno" ; then
|
|
dnl Maybe new structure with AMD UFconfig AMD?
|
|
unset ac_cv_header_amd_h
|
|
AMD_INCLUDES="-I$psblas_cv_amddir/UFconfig -I$psblas_cv_amddir/AMD/Include -I$psblas_cv_amddir/AMD/Include"
|
|
CPPFLAGS="$AMD_INCLUDES $SAVE_CPPFLAGS"
|
|
AC_CHECK_HEADER([amd.h],
|
|
[pac_amd_header_ok=yes],
|
|
[pac_amd_header_ok=no; AMD_INCLUDES=""])
|
|
fi
|
|
|
|
|
|
if test "x$pac_amd_header_ok" == "xyes" ; then
|
|
psblas_cv_amd_includes="$AMD_INCLUDES"
|
|
AMD_LIBS="$psblas_cv_amd $AMD_LIBDIR"
|
|
LIBS="$AMD_LIBS -lm $LIBS";
|
|
AC_MSG_CHECKING([for amd_order in $AMD_LIBS])
|
|
AC_TRY_LINK_FUNC(amd_order,
|
|
[psblas_cv_have_amd=yes;pac_amd_lib_ok=yes; ],
|
|
[psblas_cv_have_amd=no;pac_amd_lib_ok=no; AMD_LIBS=""])
|
|
AC_MSG_RESULT($pac_amd_lib_ok)
|
|
if test "x$pac_amd_lib_ok" == "xno" ; then
|
|
dnl Maybe Lib or lib?
|
|
AMD_LIBDIR="-L$psblas_cv_amddir/Lib -L$psblas_cv_amddir/lib"
|
|
AMD_LIBS="$psblas_cv_amd $AMD_LIBDIR"
|
|
LIBS="$AMD_LIBS -lm $SAVE_LIBS"
|
|
|
|
AC_MSG_CHECKING([for amd_order in $AMD_LIBS])
|
|
AC_TRY_LINK_FUNC(amd_order,
|
|
[psblas_cv_have_amd=yes;pac_amd_lib_ok=yes; ],
|
|
[psblas_cv_have_amd=no;pac_amd_lib_ok=no; AMD_LIBS=""])
|
|
AC_MSG_RESULT($pac_amd_lib_ok)
|
|
fi
|
|
if test "x$pac_amd_lib_ok" == "xno" ; then
|
|
dnl Maybe AMD/Lib?
|
|
AMD_LIBDIR="-L$psblas_cv_amddir/AMD/Lib -L$psblas_cv_amddir/AMD/Lib"
|
|
AMD_LIBS="$psblas_cv_amd $AMD_LIBDIR"
|
|
LIBS="$AMD_LIBS -lm $SAVE_LIBS"
|
|
AC_MSG_CHECKING([for amd_order in $AMD_LIBS])
|
|
AC_TRY_LINK_FUNC(amd_order,
|
|
[psblas_cv_have_amd=yes;pac_amd_lib_ok=yes; ],
|
|
[psblas_cv_have_amd=no;pac_amd_lib_ok=no; AMD_LIBS=""])
|
|
AC_MSG_RESULT($pac_amd_lib_ok)
|
|
fi
|
|
fi
|
|
LIBS="$SAVE_LIBS";
|
|
CPPFLAGS="$SAVE_CPPFLAGS";
|
|
])dnl
|
|
|
|
dnl @synopsis PAC_CHECK_METIS
|
|
dnl
|
|
dnl Will try to find the METIS library and headers.
|
|
dnl
|
|
dnl Will use $CC
|
|
dnl
|
|
dnl If the test passes, will execute ACTION-IF-FOUND. Otherwise, ACTION-IF-NOT-FOUND.
|
|
dnl Note : This file will be likely to induce the compiler to create a module file
|
|
dnl (for a module called conftest).
|
|
dnl Depending on the compiler flags, this could cause a conftest.mod file to appear
|
|
dnl in the present directory, or in another, or with another name. So be warned!
|
|
dnl
|
|
dnl @author Salvatore Filippone <salvatore.filippone@uniroma2.it>
|
|
dnl
|
|
AC_DEFUN(PAC_CHECK_METIS,
|
|
[AC_ARG_WITH(metis, AC_HELP_STRING([--with-metis=LIBNAME], [Specify the library name for METIS library.
|
|
Default: "-lmetis"]),
|
|
[psblas_cv_metis=$withval],
|
|
[psblas_cv_metis='-lmetis'])
|
|
AC_ARG_WITH(metisdir, AC_HELP_STRING([--with-metisdir=DIR], [Specify the directory for METIS library and includes.]),
|
|
[psblas_cv_metisdir=$withval],
|
|
[psblas_cv_metisdir=''])
|
|
AC_ARG_WITH(metisincdir, AC_HELP_STRING([--with-metisincdir=DIR], [Specify the directory for METIS includes.]),
|
|
[psblas_cv_metisincdir=$withval],
|
|
[psblas_cv_metisincdir=''])
|
|
AC_ARG_WITH(metislibdir, AC_HELP_STRING([--with-metislibdir=DIR], [Specify the directory for METIS library.]),
|
|
[psblas_cv_metislibdir=$withval],
|
|
[psblas_cv_metislibdir=''])
|
|
|
|
AC_LANG([C])
|
|
SAVE_LIBS="$LIBS"
|
|
SAVE_CPPFLAGS="$CPPFLAGS"
|
|
if test "x$psblas_cv_metisdir" != "x"; then
|
|
METIS_LIBDIR="-L$psblas_cv_metisdir"
|
|
LIBS="-L$psblas_cv_metisdir $LIBS"
|
|
METIS_INCLUDES="-I$psblas_cv_metisdir"
|
|
CPPFLAGS="$METIS_INCLUDES $CPPFLAGS"
|
|
fi
|
|
if test "x$psblas_cv_metisincdir" != "x"; then
|
|
METIS_INCLUDES="-I$psblas_cv_metisincdir"
|
|
CPPFLAGS="$METIS_INCLUDES $CPPFLAGS"
|
|
fi
|
|
if test "x$psblas_cv_metislibdir" != "x"; then
|
|
LIBS="-L$psblas_cv_metislibdir $LIBS"
|
|
METIS_LIBDIR="-L$psblas_cv_metislibdir"
|
|
fi
|
|
|
|
AC_MSG_NOTICE([metis dir $psblas_cv_metisdir])
|
|
AC_CHECK_HEADERS([limits.h metis.h],
|
|
[pac_metis_header_ok=yes],
|
|
[pac_metis_header_ok=no; METIS_INCLUDES=""])
|
|
if test "x$pac_metis_header_ok" == "xno" ; then
|
|
dnl Maybe Include or include subdirs?
|
|
unset ac_cv_header_metis_h
|
|
METIS_INCLUDES="-I$psblas_cv_metisdir/include -I$psblas_cv_metisdir/Include "
|
|
CPPFLAGS="$METIS_INCLUDES $SAVE_CPPFLAGS"
|
|
|
|
AC_MSG_CHECKING([for metis_h in $METIS_INCLUDES])
|
|
AC_CHECK_HEADERS([limits.h metis.h],
|
|
[pac_metis_header_ok=yes],
|
|
[pac_metis_header_ok=no; METIS_INCLUDES=""])
|
|
fi
|
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if test "x$pac_metis_header_ok" == "xno" ; then
|
|
dnl Maybe new structure with METIS UFconfig METIS?
|
|
unset ac_cv_header_metis_h
|
|
METIS_INCLUDES="-I$psblas_cv_metisdir/UFconfig -I$psblas_cv_metisdir/METIS/Include -I$psblas_cv_metisdir/METIS/Include"
|
|
CPPFLAGS="$METIS_INCLUDES $SAVE_CPPFLAGS"
|
|
AC_CHECK_HEADERS([limits.h metis.h],
|
|
[pac_metis_header_ok=yes],
|
|
[pac_metis_header_ok=no; METIS_INCLUDES=""])
|
|
fi
|
|
|
|
|
|
if test "x$pac_metis_header_ok" == "xyes" ; then
|
|
psblas_cv_metis_includes="$METIS_INCLUDES"
|
|
METIS_LIBS="$psblas_cv_metis $METIS_LIBDIR"
|
|
LIBS="$METIS_LIBS -lm $LIBS";
|
|
AC_MSG_CHECKING([for METIS_PartGraphKway in $METIS_LIBS])
|
|
AC_TRY_LINK_FUNC(METIS_PartGraphKway,
|
|
[psblas_cv_have_metis=yes;pac_metis_lib_ok=yes; ],
|
|
[psblas_cv_have_metis=no;pac_metis_lib_ok=no; METIS_LIBS=""])
|
|
AC_MSG_RESULT($pac_metis_lib_ok)
|
|
if test "x$pac_metis_lib_ok" == "xno" ; then
|
|
dnl Maybe Lib or lib?
|
|
METIS_LIBDIR="-L$psblas_cv_metisdir/Lib -L$psblas_cv_metisdir/lib"
|
|
METIS_LIBS="$psblas_cv_metis $METIS_LIBDIR"
|
|
LIBS="$METIS_LIBS -lm $SAVE_LIBS"
|
|
|
|
AC_MSG_CHECKING([for METIS_PartGraphKway in $METIS_LIBS])
|
|
AC_TRY_LINK_FUNC(METIS_PartGraphKway,
|
|
[psblas_cv_have_metis=yes;pac_metis_lib_ok=yes; ],
|
|
[psblas_cv_have_metis=no;pac_metis_lib_ok=no; METIS_LIBS=""])
|
|
AC_MSG_RESULT($pac_metis_lib_ok)
|
|
fi
|
|
if test "x$pac_metis_lib_ok" == "xno" ; then
|
|
dnl Maybe METIS/Lib?
|
|
METIS_LIBDIR="-L$psblas_cv_metisdir/METIS/Lib -L$psblas_cv_metisdir/METIS/Lib"
|
|
METIS_LIBS="$psblas_cv_metis $METIS_LIBDIR"
|
|
LIBS="$METIS_LIBS -lm $SAVE_LIBS"
|
|
AC_MSG_CHECKING([for METIS_PartGraphKway in $METIS_LIBS])
|
|
AC_TRY_LINK_FUNC(METIS_PartGraphKway,
|
|
[psblas_cv_have_metis=yes;pac_metis_lib_ok=yes; ],
|
|
[psblas_cv_have_metis=no;pac_metis_lib_ok=no; METIS_LIBS=""])
|
|
AC_MSG_RESULT($pac_metis_lib_ok)
|
|
fi
|
|
fi
|
|
if test "x$pac_metis_lib_ok" == "xyes" ; then
|
|
AC_MSG_CHECKING([for METIS_SetDefaultOptions in $LIBS])
|
|
AC_TRY_LINK_FUNC(METIS_SetDefaultOptions,
|
|
[psblas_cv_have_metis=yes;pac_metis_lib_ok=yes; ],
|
|
[psblas_cv_have_metis=no;pac_metis_lib_ok="no. Unusable METIS version, sorry."; METIS_LIBS=""])
|
|
AC_MSG_RESULT($pac_metis_lib_ok)
|
|
fi
|
|
|
|
LIBS="$SAVE_LIBS";
|
|
CPPFLAGS="$SAVE_CPPFLAGS";
|
|
])dnl
|
|
|
|
|