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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,24 +1,24 @@ | ||
| ################################################################################################# | ||
| # Copyright (c) 2010, Lawrence Livermore National Security, LLC. | ||
| # Produced at the Lawrence Livermore National Laboratory | ||
| # Copyright (c) 2010, Lawrence Livermore National Security, LLC. | ||
| # Produced at the Lawrence Livermore National Laboratory | ||
| # Written by Todd Gamblin, [email protected]. | ||
| # LLNL-CODE-417602 | ||
| # All rights reserved. | ||
| # | ||
| # All rights reserved. | ||
| # | ||
| # This file is part of Libra. For details, see http://github.com/tgamblin/libra. | ||
| # Please also read the LICENSE file for further information. | ||
| # | ||
| # | ||
| # Redistribution and use in source and binary forms, with or without modification, are | ||
| # permitted provided that the following conditions are met: | ||
| # | ||
| # | ||
| # * Redistributions of source code must retain the above copyright notice, this list of | ||
| # conditions and the disclaimer below. | ||
| # * Redistributions in binary form must reproduce the above copyright notice, this list of | ||
| # conditions and the disclaimer (as noted below) in the documentation and/or other materials | ||
| # provided with the distribution. | ||
| # * Neither the name of the LLNS/LLNL nor the names of its contributors may be used to endorse | ||
| # or promote products derived from this software without specific prior written permission. | ||
| # | ||
| # | ||
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS | ||
| # OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | ||
| # MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL | ||
|
|
@@ -33,7 +33,7 @@ | |
| # | ||
| # LX_FIND_MPI() | ||
| # ------------------------------------------------------------------------ | ||
| # This macro finds an MPI compiler and extracts includes and libraries from | ||
| # This macro finds an MPI compiler and extracts includes and libraries from | ||
| # it for use in automake projects. The script exports the following variables: | ||
| # | ||
| # AC_DEFINE variables: | ||
|
|
@@ -51,18 +51,18 @@ | |
| # MPIF77 Name of MPI Fortran 77 compiler | ||
| # MPI_F77FLAGS Includes and defines for MPI Fortran 77 compilation | ||
| # MPI_F77LDFLAGS Libraries and library paths for linking MPI Fortran 77 programs | ||
| # | ||
| # | ||
| # MPIFC Name of MPI Fortran compiler | ||
| # MPI_FFLAGS Includes and defines for MPI Fortran compilation | ||
| # MPI_FLDFLAGS Libraries and library paths for linking MPI Fortran programs | ||
| # | ||
| # | ||
| # Shell variables output by this macro: | ||
| # have_C_mpi 'yes' if we found MPI for C, 'no' otherwise | ||
| # have_CXX_mpi 'yes' if we found MPI for C++, 'no' otherwise | ||
| # have_F77_mpi 'yes' if we found MPI for F77, 'no' otherwise | ||
| # have_F_mpi 'yes' if we found MPI for Fortran, 'no' otherwise | ||
| # | ||
| AC_DEFUN([LX_FIND_MPI], | ||
| AC_DEFUN([LX_FIND_MPI], | ||
| [ | ||
| AC_LANG_CASE( | ||
| [C], [ | ||
|
|
@@ -73,7 +73,7 @@ AC_DEFUN([LX_FIND_MPI], | |
| LX_QUERY_MPI_COMPILER(MPICC, [mpicc mpiicc mpixlc mpipgcc], C) | ||
| fi | ||
| ], | ||
| [C++], [ | ||
| [C++], [ | ||
| AC_REQUIRE([AC_PROG_CXX]) | ||
| if [[ ! -z "$MPICXX" ]]; then | ||
| LX_QUERY_MPI_COMPILER(MPICXX, [$MPICXX], CXX) | ||
|
|
@@ -110,17 +110,17 @@ AC_DEFUN([LX_FIND_MPI], | |
| # AC_SUBST variables: | ||
| # MPI_<prefix>FLAGS Includes and defines for MPI compilation | ||
| # MPI_<prefix>LDFLAGS Libraries and library paths for linking MPI C programs | ||
| # | ||
| # | ||
| # Shell variables output by this macro: | ||
| # found_mpi_flags 'yes' if we were able to get flags, 'no' otherwise | ||
| # | ||
| AC_DEFUN([LX_QUERY_MPI_COMPILER], | ||
| [ | ||
| # Try to find a working MPI compiler from the supplied names | ||
| AC_PATH_PROGS($1, [$2], [not-found]) | ||
| # Figure out what the compiler responds to to get it to show us the compile | ||
| # and link lines. After this part of the macro, we'll have a valid | ||
| # and link lines. After this part of the macro, we'll have a valid | ||
| # lx_mpi_command_line | ||
| echo -n "Checking whether $$1 responds to '-showme:compile'... " | ||
| lx_mpi_compile_line=`$$1 -showme:compile 2>/dev/null` | ||
|
|
@@ -145,27 +145,34 @@ AC_DEFUN([LX_QUERY_MPI_COMPILER], | |
| if [[ "$?" -eq 0 ]]; then | ||
| echo yes | ||
| else | ||
| echo no | ||
| echo no | ||
| echo -n "Checking whether $$1 responds to '-compile_info'... " | ||
| lx_mpi_command_line=`$$1 -compile_info 2>/dev/null` | ||
| if [[ "$?" -eq 0 ]]; then | ||
| echo yes | ||
| else | ||
| echo no | ||
| fi | ||
| fi | ||
| fi | ||
| else | ||
| echo yes | ||
| fi | ||
| fi | ||
| if [[ ! -z "$lx_mpi_compile_line" -a ! -z "$lx_mpi_link_line" ]]; then | ||
| lx_mpi_command_line="$lx_mpi_compile_line $lx_mpi_link_line" | ||
| fi | ||
| if [[ ! -z "$lx_mpi_command_line" ]]; then | ||
| # Now extract the different parts of the MPI command line. Do these separately in case we need to | ||
| # Now extract the different parts of the MPI command line. Do these separately in case we need to | ||
| # parse them all out in future versions of this macro. | ||
| lx_mpi_defines=` echo "$lx_mpi_command_line" | grep -o -- '\(^\| \)-D\([[^\"[:space:]]]\+\|\"[[^\"[:space:]]]\+\"\)'` | ||
| lx_mpi_includes=` echo "$lx_mpi_command_line" | grep -o -- '\(^\| \)-I\([[^\"[:space:]]]\+\|\"[[^\"[:space:]]]\+\"\)'` | ||
| lx_mpi_link_paths=` echo "$lx_mpi_command_line" | grep -o -- '\(^\| \)-L\([[^\"[:space:]]]\+\|\"[[^\"[:space:]]]\+\"\)'` | ||
| lx_mpi_libs=` echo "$lx_mpi_command_line" | grep -o -- '\(^\| \)-l\([[^\"[:space:]]]\+\|\"[[^\"[:space:]]]\+\"\)'` | ||
| lx_mpi_link_args=` echo "$lx_mpi_command_line" | grep -o -- '\(^\| \)-Wl,\([[^\"[:space:]]]\+\|\"[[^\"[:space:]]]\+\"\)'` | ||
| # Create variables and clean up newlines and multiple spaces | ||
| MPI_$3FLAGS="$lx_mpi_defines $lx_mpi_includes" | ||
| MPI_$3LDFLAGS="$lx_mpi_link_paths $lx_mpi_libs $lx_mpi_link_args" | ||
|
|
@@ -198,7 +205,6 @@ AC_DEFUN([LX_QUERY_MPI_COMPILER], | |
| CPPFLAGS=$OLD_CPPFLAGS | ||
| else | ||
| echo Unable to find suitable MPI Compiler. Try setting $1. | ||
| have_$3_mpi='no' | ||
| have_$3_mpi='no' | ||
| fi | ||
| ]) | ||
|
|
||