117 строки
2.9 KiB
Bash
117 строки
2.9 KiB
Bash
# -*- shell-script -*-
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#
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# Copyright (c) 2004-2005 The Trustees of Indiana University.
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# All rights reserved.
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# Copyright (c) 2004-2005 The Trustees of the University of Tennessee.
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# All rights reserved.
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# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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# University of Stuttgart. All rights reserved.
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# Copyright (c) 2004-2005 The Regents of the University of California.
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# All rights reserved.
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# $COPYRIGHT$
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#
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# Additional copyrights may follow
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#
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# $HEADER$
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#
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#
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# Main function. This will be invoked in the middle of the templated
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# configure script.
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#
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AC_DEFUN([MCA_CONFIGURE_STUB],[
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#
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# Make a best effort to see if we are on a BPROC system. Also allow
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# user to specify location to the bproc prefix, which will work just as
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# well :).
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#
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OMPI_HAVE_BPROC=0
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BPROC_LDFLAGS=""
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#
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AC_ARG_WITH(bproc,
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AC_HELP_STRING([--with-bproc=DIR],
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[directory where the bproc software was installed]))
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#
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# Case 1: --without-bproc specified - overrides autodetect
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#
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if test "$with_bproc" = "no"; then
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OMPI_HAVE_BPROC=0
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#
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# Case 2: --with-bproc specified - look in generic places for bproc libs
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#
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elif test "$with_bproc" = "yes"; then
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# See if we can find the bproc libraries...
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LIBS_save="$LIBS"
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AC_CHECK_LIB(bproc, bproc_numnodes,
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OMPI_HAVE_BPROC=1,
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AC_MSG_ERROR([*** Connot find working libbproc.]))
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LIBS="$LIBS_save"
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#
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# Case 3: nothing specified - if it is there, go with it. If not, don't :)
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#
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elif test -z "$with_bproc"; then
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LIBS_save="$LIBS"
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AC_CHECK_LIB(bproc, bproc_numnodes, OMPI_HAVE_BPROC=1)
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LIBS="$LIBS_save"
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#
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# Case 4: --with-bproc=<foo> specified - try where they said to find it
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#
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else
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BPROC_DIR=$with_bproc
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if test -n "$BPROC_DIR"; then
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# Make the tests work...
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OLDLDFLAGS="$LDFLAGS"
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OLDCPPFLAGS="$CPPFLAGS"
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BPROC_LDFLAGS="-L$BPROC_DIR/lib"
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LDFLAGS="$LDFLAGS $BPROC_LDFLAGS"
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CPPFLAGS="$CPPFLAGS -I$BPROC_DIR/include"
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LIBS_save="$LIBS"
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AC_CHECK_LIB(bproc, bproc_numnodes, OMPI_HAVE_BPROC=1,
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AC_MSG_ERROR([*** Cannot find working libbproc.]))
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# Since we are going to add the -L and -l to LIBOMPI_EXTRA_LIBS,
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# we reset this to the start ...
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LDFLAGS="$OLDLDFLAGS"
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CPPFLAGS="$OLDCPPFLAGS"
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LIBS="$LIBS_save"
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else
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AC_CHECK_LIB(bproc, bproc_numnodes, OMPI_HAVE_BPROC=1,
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AC_MSG_ERROR([*** Cannot find working libbproc.]))
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fi
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fi
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AC_MSG_CHECKING([if want BPROC support])
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if test "$OMPI_HAVE_BPROC" = "1"; then
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AC_MSG_RESULT([yes])
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#
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# Ok, we have bproc support. Add proper things to the various
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# compiler flags..
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#
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WRAPPER_EXTRAN_LDFLAGS="$BPROC_LDFLAGS"
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WRAPPER_EXTRA_LIBS="-lbproc"
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LIBS="-lbproc"
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else
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AC_MSG_RESULT([no])
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AC_MSG_ERROR([*** Connot find working libbproc.])
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LAM_HAVE_BPROC3_API=0
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fi
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AC_DEFINE_UNQUOTED(OMPI_HAVE_BPROC, $OMPI_HAVE_BPROC,
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[Whether we have bproc support or not])
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# Clean up
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unset BPROC_LDFLAGS
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])dnl
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