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|
# Checking wether we can produce a parallel version
# -------------------------------------------------
dnl m4_include(ax_mpi.m4)
ff_save_path="$PATH"
# We need to choose between mpich, openmpi and lam for the Debian package
AC_ARG_WITH(mpipath,[ --with-mpipath= the path of mpich under windows (no command mpic++, ... )])
AC_ARG_WITH(mpilibs,[ --with-mpilibs= the libs to add to c++,fc, ... (to link with c++ - ex: -L/usr/local/lib -lmpi_f90 -lmpi_cxx -lmpi -lopen-rte -lopen-pal -lutil) ])
AC_ARG_WITH(mpilibsc,[ --with-mpilibsc= the libs to add to c ... (to link with cc (for pastix lib) ex: -L/usr/local/lib -lmpi -lopen-rte -lopen-pal -lutil) ])
AC_ARG_WITH(mpiinc,[ --with-mpiinc= the include directory directive and preprocess directive (no mpicc++, just use the compiler)) ])
AC_ARG_WITH(mpi,[ --with-mpi=[yes|no|mpic++|lam|mpich|openmpi|/usr/local/bin/mpic++|... ] or --without-mpi Choose MPI implementation (default is mpic++)])
if test "$with_mpi" != no ; then
#if test "$with_mpi" != no ; then
#AX_MPI(with_mpi=yes, with_mpi=no)
#fi
# Default is mpic++
ff_mpi_suffix="";
if test "$with_mpi" = yes -o -z "$with_mpi"
then
ff_mpicxx=mpic++
else
case "$with_mpi" in
lam|mpich|openmpi) ff_mpi_suffix=.$with_mpi;ff_mpicxx=mpic++.$with_mpi;;
*) ff_mpicxx="$with_mpi" ;;
esac
fi
dnl AC_MSG_NOTICE([ xxxxxxxxxxxxxxxxxxxx --$with_mpilibs--]);
if test -n "$with_mpiinc" -a "$with_mpiinc" != no ; then
if test "$with_mpi" = 'no' ; then with_mpi='yes'; fi
ff_MPI_INCLUDE="$with_mpiinc"
fi
if test -n "$with_mpilibs" -a "$with_mpilibs" != no ; then
ff_MPI_LIB="$with_mpilibs"
ff_MPI_LIBC="$with_mpilibs"
ff_MPI_LIBFC="$with_mpilibs"
MPICXX="$CXX $ff_MPI_INCLUDE"
MPIF77="$F77 $ff_MPI_INCLUDE"
MPIFC="$FC $ff_MPI_INCLUDE"
MPICC="$CC $ff_MPI_INCLUDE"
AC_MSG_NOTICE([ --- set all MPI compile to compiler: $MPICC , $MPIF77, $MPIFC, $MPICC ])
fi
if test -n "$with_mpilibsc" -a "$with_mpilibsc" != no ; then
ff_MPI_LIBC="$with_mpilibsc"
fi
AC_ARG_VAR(MPIRUN,[MPI run command ])
AC_MSG_CHECKING(for MPIRUN)
if test -z "$MPIRUN" ; then
AC_PATH_PROGS(MPIRUN,mpirun mpiexec mpiexec.exe,no)
if test "$MPIRUN" = no
then
ff_mpi=no
fi
fi
AC_MSG_RESULT($MPIRUN)
AC_MSG_CHECKING(for mpipath )
if test "$with_mpi" != no -a ! -d "$with_mpipath" -a "$ff_win32" = yes -a "$MPIRUN" != no ; then
# if "$MPIRUN" != no ; tehn
with_mpipath=`AS_DIRNAME(["$MPIRUN"])`
with_mpipath=`AS_DIRNAME(["$with_mpipath"])`
# else
# for i in '/c/Program Files (x86)/MPICH2' '/c/Program Files/MPICH2' 'c:\Program Files (x86)\MPICH2' 'c:\Program Files\MPICH2' ; do
# test -d "$i" && with_mpipath="$i" && break
# done
# fi
fi
dnl if test "$with_mpilibs" != "no" ; then
dnl fi
if test -d "$with_mpipath" -a "$ff_win32" = yes ; then
# sed -e "s?@MPIDIR@?$with_mpipath?" -e "s?@F77@?$F77?" -e "s?@CC@?$CC?" -e "s?@CXX@?$CXX?" -e "s?@FC@?$FC?" <mpic++.in >mpic++
# chmod a+rx mpic++
# for i in mpicc mpif90 mpifc mpif77 ; do cp mpic++ $i; done
# ff_pwd=`pwd`
# with_mpi="$ff_pwd"/mpic++
# MPICXX="$ff_pwd/mpic++"
# MPIF77="$ff_pwd/mpif77"
# MPIFC="$ff_pwd/mpif90"
# MPICC="$ff_pwd/mpicc" zzzzzzzzzzz
if with_mpilibs=`which msmpi.dll`
then
case "$ff_size_ptr" in
4) with_mpipathlib="$with_mpipath/Lib/i386";;
8) with_mpipathlib="$with_mpipath/Lib/amd64";;
*) with_mpipath=no;;
esac
test -d "$with_mpipath/Inc" && ff_MPI_INCLUDE_DIR="$with_mpipath/Inc"
test -d "$with_mpipath/Include" && ff_MPI_INCLUDE_DIR="$with_mpipath/Include"
ff_MPI_INCLUDE="-I'$ff_MPI_INCLUDE_DIR' '-D_MSC_VER' '-D__int64=long long'"
with_mpiinc="$ff_MPI_INCLUDE"
test -z "$MPIRUN" && MPIRUN="$with_mpipath/bin/mpiexe.exe"
ff_MPI_LIBC="$with_mpilibs"
ff_MPI_LIB="$with_mpilibs"
ff_MPI_LIBFC="$with_mpilibs"
test -z "$MPICXX" && MPICXX="$CXX $ff_MPI_INCLUDE"
test -z "$MPIF77" && MPIF77="$F77 $ff_MPI_INCLUDE"
test -z "$MPIFC" && MPIFC="$FC $ff_MPI_INCLUDE"
test -z "$MPICC" && MPICC="$CC $ff_MPI_INCLUDE"
else
echo " #### no msmpi.dll => no mpi under windows .... (FH) " >&AS_MESSAGE_LOG_FD
echo " #### no msmpi.dll => no mpi under windows .... (FH) " >&AS_MESSAGE_FD
with_mpipath=no
with_mpi=no
fi
else
with_mpipath=no
fi
AC_MSG_RESULT($ff_mpi_path)
dnl correct ff_mpi_path august 2010 -- FH ...
ff_save_cxx="$CXX"
ff_save_libs="$LIBS"
if test "$with_mpi" != no
then
ff_mpi_path=`AS_DIRNAME(["$MPIRUN"])`
dnl echo "ff_mpi_path '$ff_mpi_path' .............."
case "$ff_mpi_path" in
.|"") ff_mpi_path="$PATH";ff_defmpicxx="$ff_mpicxx";;
*) ff_mpi_path="$ff_mpi_path";ff_defmpicxx=`expr "//$ff_mpicxx" : '.*/\(.*\)'`;;
dnl if also add $PATH they could be missing some different mpi version...
esac
AC_ARG_VAR(MPICXX,[MPI C++ compiler command])
if test -z "$MPICXX" ; then
AC_PATH_PROGS(MPICXX,$ff_defmpicxx mpic++$ff_mpi_suffix mpicxx$ff_mpi_suffix mpiCC$ff_mpi_suffix mpCC hcp mpxlC mpxlC_r cmpic++,no,$ff_mpi_path)
AC_MSG_CHECKING(for MPICXX)
fi
ff_mpicxx="eval $MPICXX"
CXX=$ff_mpicxx
LIBS="$LIBS $ff_MPI_LIB"
AC_LINK_IFELSE(
[AC_LANG_SOURCE([
#include <mpi.h>
#include <stdio.h>
int main(int argc,char **argv){
char name[[BUFSIZ]];
int length;
MPI_Init(&argc, &argv);
MPI_Get_processor_name(name, &length);
printf("%s: hello world\n", name);
MPI_Finalize();
return 0;
}])],
ff_mpi=yes,
ff_mpi=no)
AC_MSG_RESULT($ff_mpi)
# Also check that mpirun is there. If it isn't, then MPI is
# not fully installed.
if test "$ff_mpi" = yes;
then
AC_MSG_CHECKING( MPI_DOUBLE_COMPLEX)
AC_COMPILE_IFELSE(
[AC_LANG_SOURCE([
#include <mpi.h>
MPI_Datatype xxxx=MPI_DOUBLE_COMPLEX;
])],
ff_mpi_double_complex=yes,
ff_mpi_double_complex=no)
AC_MSG_RESULT($ff_mpi_double_complex)
if test "$ff_mpi_double_complex" = yes ; then
AC_DEFINE(HAVE_MPI_DOUBLE_COMPLEX,1, mpi_double_complex)
fi
echo "MPI CC $ff_mpi" >config_LIB_INFO
# We do not AC_DEFINE any special flag for parallel
# computation here, because it must only be set when the
# parallel program is compiled (see src/mpi/Makfile.am)
ff_mpiprog="FreeFem++-mpi${EXEEXT}"
AC_SUBST(MPIPROG,"$ff_mpiprog")
AC_SUBST(MPISCRIPT,"ff-mpirun")
AC_SUBST(MPIRUN,$MPIRUN)
AC_SUBST(MPICXX,$MPICXX)
else
AC_SUBST(MPICXX,$ff_save_cxx)
fi
if test "$ff_mpi" = yes;
then
if test "$enable_fortran" != no
then
AC_ARG_VAR(MPIF77,[MPI Fortran 77 compiler command])
if test -z "$MPIF77" ; then
AC_PATH_PROGS(MPIF77, mpif90$ff_mpi_suffix mpif77$ff_mpi_suffix hf77 mpxlf mpf77 mpif90 mpf90 mpxlf90 mpxlf95 mpxlf_r cmpifc cmpif90c, "",$ff_mpi_path)
fi
AC_SUBST(MPIF77)
AC_ARG_VAR(MPIFC,[MPI Fortran 90 compiler command])
if test -z "$MPIFC" ; then
AC_PATH_PROGS(MPIFC, mpif90$ff_mpi_suffix mpxlf95_r mpxlf90_r mpxlf95 mpxlf90 mpf90 cmpif90c, "",$ff_mpi_path)
fi
AC_SUBST(MPIFC)
fi
ff_MPI_INCLUDE="$with_mpiinc"
ff_mpishow=`$MPICXX -show` 2>/dev/null
ff_mpicshow=`$MPICC -show` 2>/dev/null
ff_mpifcshow=`$MPIFC -show` 2>/dev/null
if test "$with_mpilibs" = no -o -z "$with_mpilibs" ; then
[ff_MPI_INCLUDE=`echo $ff_mpishow|tr ' ' '\n'| grep -E '^-[^WLlOgp]|^-Wp,'|tr '\n' ' '`]
ff_MPI_LIB_DIRS=""
[ff_MPI_LIB=`echo $ff_mpishow|tr ' ' '\n'| grep -E '^-[Llp]|^-Wl,'|tr '\n' ' '`]
[ff_MPI_LIBC=`echo $ff_mpicshow|tr ' ' '\n'| grep -E '^-[Llp]|^-Wl,'|tr '\n' ' '`]
[ff_MPI_LIBFC=`echo $ff_mpifcshow|tr ' ' '\n'| grep -E '^-[Llp]|^-Wl,'|grep -v 'commons,use_dylibs' |tr '\n' ' '`]
[ff_mpi_idir=`echo $ff_mpishow|tr ' ' '\n'| grep -E '^-I'|sed s/^-I//|tr '\n' ' '`' /usr/include']
fi
[ff_mpi_idir=`echo $ff_MPI_INCLUDE|tr ' ' '\n'| grep -E '^-I'|sed s/^-I//|tr '\n' ' '`' /usr/include']
[ff_mpi_ldir=`echo $ff_MPI_LIB|tr ' ' '\n'| grep -E '^-[Llp]|^-Wl,'|sed -e 's/^-[Llp]//' -e 's/^-Wl,]//' |tr '\n' ' '`' /usr/lib']
if test -z "$ff_MPI_INCLUDE_DIR" ; then
for i in $ff_mpi_idir; do
if test -f "$i/mpi.h" -a -z "$ff_MPI_INCLUDE_DIR" ;then
ff_MPI_INCLUDE_DIR=$i
fi
done
fi
for i in $ff_mpi_ldir; do
ff_tmp=`ls $i/libmpi.*|head -1`
if test -f "$ff_tmp" -a -z "$ff_MPI_LIB_DIRS" ;then
ff_MPI_LIB_DIRS=$i
fi
done
AC_SUBST(MPICXX,$MPICXX)
AC_ARG_VAR(MPICC,[MPI C compiler command in $ff_mpi_path])
if test -z "$MPICC" ; then
AC_PATH_PROGS(MPICC,mpicc$ff_mpi_suffix hcc mpcc mpcc_r mpxlc cmpicc, "",$ff_mpi_path)
fi
AC_SUBST(MPICC,$MPICC)
AC_SUBST(PASTIX_HOSTARCH,$ff_HOSTARCH_pastix)
if test ! -f "$ff_MPI_INCLUDE_DIR/mpif.h" ; then
AC_MSG_NOTICE([ MPI without fortran no file "$ff_MPI_INCLUDE_DIR/mpif.h" ])
else
if test -n "$MPIFC" ; then
AC_FF_ADDWHERELIB(mpifc,$ff_MPI_LIBFC,$ff_MPI_INCLUDE)
AC_FF_ADDWHERELIB(mpif77,$ff_MPI_LIBFC,$ff_MPI_INCLUDE)
dnl [echo mpifc LD "'$ff_MPI_LIBFC'" >>$ff_where_lib_conf ]
dnl [echo mpifc INCLUDE "'$ff_MPI_INCLUDE'" >>$ff_where_lib_conf ]
dnl [echo mpif77 LD "'$ff_MPI_LIBFC'" >>$ff_where_lib_conf ]
dnl [echo mpif77 INCLUDE "'$ff_MPI_INCLUDE'" >>$ff_where_lib_conf ]
fi
fi
if test -n "$MPICXX" ; then
AC_FF_ADDWHERELIB(mpi,$ff_MPI_LIB,$ff_MPI_INCLUDE)
dnl [echo mpi LD "'$ff_MPI_LIB'" >>$ff_where_lib_conf ]
dnl [echo mpi INCLUDE "'$ff_MPI_INCLUDE'" >>$ff_where_lib_conf ]
fi
AC_SUBST(MPI_INC_DIR,$ff_MPI_INCLUDE_DIR)
AC_SUBST(MPI_INCLUDE,$ff_MPI_INCLUDE)
AC_SUBST(MPI_LIB_DIRS,$ff_MPI_LIB_DIRS)
AC_SUBST(MPI_LIB,$ff_MPI_LIB)
AC_SUBST(MPI_LIBC,$ff_MPI_LIBC)
AC_SUBST(MPI_LIBFC,$ff_MPI_LIBFC)
AC_SUBST(SKIP_TESTS_MPI,"no")
fi
CXX="$ff_save_cxx"
LIBS="$ff_save_libs"
fi
fi
## clean on MPI variable if not MPI ...
if test "$ff_mpi" != yes ; then
AC_SUBST(MPIRUN,"")
AC_SUBST(MPICC,"")
AC_SUBST(MPICXX,"")
AC_SUBST(MPIF77,"")
AC_SUBST(MPIFC,"")
AC_SUBST(MPI_INCLUDE,"")
AC_SUBST(MPI_LIB_DIRS,"")
AC_SUBST(MPI_LIB,"")
AC_SUBST(MPI_LIBC,"")
AC_SUBST(MPI_LIBFC,"")
AC_SUBST(SKIP_TESTS_MPI,"yes")
ff_mpi=no
fi
# Local Variables:
# mode:shell-script
# ispell-local-dictionary:"british"
# coding:utf-8
# End:
|
