d33801c0fa
svn merge -r 19823:19821 https://svn.open-mpi.org/svn/ompi/trunk ./ I copied the config directory in another location, and the original .svn directory was replaced by the Open MPI one ... As a result my first commit, applied the changes on the Open MPI trunk instead of the other project. This commit was SVN r19824.
104 строки
2.9 KiB
Bash
104 строки
2.9 KiB
Bash
dnl -*- shell-script -*-
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dnl
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dnl Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
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dnl University Research and Technology
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dnl Corporation. All rights reserved.
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dnl Copyright (c) 2004-2005 The University of Tennessee and The University
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dnl of Tennessee Research Foundation. All rights
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dnl reserved.
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dnl Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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dnl University of Stuttgart. All rights reserved.
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dnl Copyright (c) 2004-2005 The Regents of the University of California.
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dnl All rights reserved.
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dnl $COPYRIGHT$
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dnl
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dnl Additional copyrights may follow
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dnl
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dnl $HEADER$
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dnl
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AC_DEFUN([OMPI_CASE_SENSITIVE_FS_SETUP],[
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#
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# Arguments: none
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#
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# Dependencies: None
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#
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# See if we are on a case sensitive filesystem. Some filesystems
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# (like HFS+ on MacOS X and MS Windows) are not case sensitive - mpicc
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# and mpiCC are the same file.
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#
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# Sets prefix_OS_HAVE_CASE_SENSITIVE_FS to 1 if filesystem is case
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# sensitive (ie, mpicc and mpiCC will be different files) or 0 if
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# filesystem is not case sensitive (ie, mpicc and mpiCC will be
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# the same file).
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#
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#
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have_cs_fs=1
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AC_MSG_CHECKING([if build filesystem is case sensitive])
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cat > conf_fs_test.$$ <<EOF
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lowercase
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EOF
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cat > CONF_FS_TEST.$$ <<EOF
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uppercase
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EOF
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if test "`cat conf_fs_test.$$`" = "lowercase"; then
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have_cs_fs=1
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AC_MSG_RESULT([yes])
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else
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have_cs_fs=0
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AC_MSG_RESULT([no])
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fi
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rm -f conf_fs_test.$$ CONF_FS_TEST.$$
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#
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# Now see what the user wants to do...
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#
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AC_MSG_CHECKING([if configuring for case sensitive filesystem])
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AC_ARG_WITH(cs_fs,
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AC_HELP_STRING([--with-cs-fs],
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[Destination FS is case sensitive (default: set to value of the build FS's case sensitivity)]))
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if test "$with_cs_fs" = "yes"; then
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OMPI_WANT_CS_FS=1
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elif test -z "$with_cs_fs"; then
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OMPI_WANT_CS_FS=$have_cs_fs
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else
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OMPI_WANT_CS_FS=0
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fi
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if test "$OMPI_WANT_CS_FS" = "1"; then
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AC_MSG_RESULT([yes])
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else
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AC_MSG_RESULT([no])
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fi
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AM_CONDITIONAL(CASE_SENSITIVE_FS, test "$OMPI_WANT_CS_FS" = "1")
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if test "$OMPI_WANT_CS_FS" = "0"; then
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cat <<EOF
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*******************************************************************************
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NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE
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*******************************************************************************
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Because Open MPI is being installed on a non-case sensitive file
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system, the C++ wrapper compiler will be named mpic++ instead of the
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traditional mpiCC.
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Please update any makefiles appropriately.
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*******************************************************************************
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NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE
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*******************************************************************************
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EOF
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fi
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# Clean up
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unset have_cs_fs])dnl
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