2010-08-02 15:25:53 +04:00
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# -*- shell-script -*-
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#
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# Copyright (c) 2010 Voltaire Corporation. 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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# OMPI_CHECK_FCA(prefix, [action-if-found], [action-if-not-found])
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# --------------------------------------------------------
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# check if fca support can be found. sets prefix_{CPPFLAGS,
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# LDFLAGS, LIBS} as needed and runs action-if-found if there is
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# support, otherwise executes action-if-not-found
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AC_DEFUN([OMPI_CHECK_FCA],[
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AC_ARG_WITH([fca],
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[AC_HELP_STRING([--with-fca(=DIR)],
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[Build fca (Voltaire Fabric Collective Accelerator) support, searching for libraries in DIR])])
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2010-08-08 17:28:41 +04:00
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OMPI_CHECK_WITHDIR([fca], [$with_fca], [lib/libfca.so])
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2010-08-02 15:25:53 +04:00
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AS_IF([test "$with_fca" != "no"],
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[AS_IF([test ! -z "$with_fca" -a "$with_fca" != "yes"],
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[ompi_check_fca_dir="$with_fca"
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ompi_check_fca_libdir="$ompi_check_fca_dir/lib"
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ompi_check_fca_incdir="$ompi_check_fca_dir/include"
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ompi_check_fca_libs="fca"
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CPPFLAGS_save="$CPPFLAGS"
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LDFLAGS_save="$LDFLAGS"
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LIBS_save="$LIBS"
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2010-08-08 17:28:41 +04:00
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CPPFLAGS="$CPPFLAGS -I$ompi_check_fca_dir/include/fca -I$ompi_check_fca_dir/include/fca_core"
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2010-08-02 15:25:53 +04:00
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OMPI_LOG_MSG([$1_CPPFLAGS : $$1_CPPFLAGS], 1)
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OMPI_LOG_MSG([$1_LDFLAGS : $$1_LDFLAGS], 1)
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OMPI_LOG_MSG([$1_LIBS : $$1_LIBS], 1)
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OMPI_CHECK_PACKAGE([$1],
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2010-08-08 17:28:41 +04:00
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[fca_api.h],
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2010-08-02 15:25:53 +04:00
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[$ompi_check_fca_libs],
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[fca_get_version],
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[],
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[$ompi_check_fca_dir],
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[$ompi_check_fca_libdir],
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[ompi_check_fca_happy="yes"],
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[ompi_check_fca_happy="no"])],
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[ompi_check_fca_happy="no"])
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CPPFLAGS="$CPPFLAGS_save"
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LDFLAGS="$LDFLAGS_save"
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LIBS="$LIBS_save"
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])
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AS_IF([test "$ompi_check_fca_happy" = "yes" -a "$enable_progress_threads" = "yes"],
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[AC_MSG_WARN([fca driver does not currently support progress threads. Disabling FCA.])
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ompi_check_fca_happy="no"])
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AS_IF([test "$ompi_check_fca_happy" = "yes"],
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[$2],
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[AS_IF([test ! -z "$with_fca" -a "$with_fca" != "no"],
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[AC_MSG_ERROR([FCA support requested but not found. Aborting])])
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$3])
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])
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