5d7a93c032
Interesting how many includes had to be fixed here and there to fill in missing dependencies :-) This commit was SVN r28411.
134 строки
5.1 KiB
Bash
134 строки
5.1 KiB
Bash
# -*- shell-script -*-
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#
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# Copyright (c) 2009-2013 Cisco Systems, Inc. All rights reserved.
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# Copyright (c) 2013 Los Alamos National Security, LLC. All rights reserved.
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#
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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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# Priority
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#
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AC_DEFUN([MCA_opal_event_external_PRIORITY], [90])
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#
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# Force this component to compile in static-only mode
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#
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AC_DEFUN([MCA_opal_event_external_COMPILE_MODE], [
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AC_MSG_CHECKING([for MCA component $2:$3 compile mode])
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$4="static"
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AC_MSG_RESULT([$$4])
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])
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# MCA_event_external_POST_CONFIG()
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# ---------------------------------
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AC_DEFUN([MCA_opal_event_external_POST_CONFIG],[
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# If we won, then do all the rest of the setup
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AS_IF([test "$1" = "1"],
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[AC_DEFINE_UNQUOTED([EVENT_EXTERNAL_EVENT_VERSION],
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[external],
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[Version of event])
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# Set this variable so that the framework m4 knows what
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# file to include in opal/mca/event/event.h
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opal_event_external_basedir=opal/mca/event/external
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opal_event_base_include="external/external.h"
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# Add some stuff to CPPFLAGS so that the rest of the source
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# tree can be built
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CPPFLAGS="$CPPFLAGS $opal_event_external_CPPFLAGS"
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LDFLAGS="$LDFLAGS $opal_event_external_LDFLAGS"
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LIBS="$LIBS $opal_event_external_LIBS"
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# These flags need to get passed to the wrapper compilers
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# (this is unnecessary for the internal/embedded event)
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# Finally, add some flags to the wrapper compiler if we're
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# building with developer headers so that our headers can
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# be found.
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event_external_WRAPPER_EXTRA_CPPFLAGS="$opal_event_external_CPPFLAGS"
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event_external_WRAPPER_EXTRA_LDFLAGS="$opal_event_external_LDFLAGS"
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event_external_WRAPPER_EXTRA_LIBS="$opal_event_external_LIBS"
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])
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])dnl
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# MCA_event_external_CONFIG([action-if-found], [action-if-not-found])
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# --------------------------------------------------------------------
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AC_DEFUN([MCA_opal_event_external_CONFIG],[
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AC_CONFIG_FILES([opal/mca/event/external/Makefile])
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OPAL_VAR_SCOPE_PUSH([opal_event_external_CPPFLAGS_save opal_event_external_CFLAGS_save opal_event_external_LDFLAGS_save opal_event_external_LIBS_save])
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AC_ARG_WITH([external-libevent],
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[AC_HELP_STRING([--with-external-libevent=DIR],
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[Search for event libraries in DIR. Should only be used if an external copy of libevent is being used.])])
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# Do we want this external component?
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opal_event_external_want=no
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AS_IF([test "$with_external_libevent" != ""], [opal_event_external_want=yes])
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# If we still want external support, try it
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AS_IF([test "$opal_event_external_want" = "yes"],
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[OMPI_CHECK_WITHDIR([external-libevent], [$with_event_libdir],
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[libevent.*])
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AC_MSG_CHECKING([looking for external event in...])
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AS_IF([test ! -z "$with_external_libevent" -a "$with_external_libevent" != "yes"],
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[opal_event_libdir="$with_external_libevent"
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AC_MSG_RESULT([$opal_event_libdir])],
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[AC_MSG_RESULT([default search paths])])
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opal_event_external_CPPFLAGS_save=$CPPFLAGS
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opal_event_external_CFLAGS_save=$CFLAGS
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opal_event_external_LDFLAGS_save=$LDFLAGS
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opal_event_external_LIBS_save=$LIBS
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OMPI_CHECK_PACKAGE([opal_event_external],
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[event.h],
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[event],
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[event_config_new],
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[],
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[$opal_event_libdir],
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[$opal_event_libdir],
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[opal_event_external_support=yes],
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[opal_event_external_support=no])
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CPPFLAGS=$opal_event_external_CPPFLAGS_save
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CFLAGS=$opal_event_external_CFLAGS_save
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LDFLAGS=$opal_event_external_LDFLAGS_save
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LIBS=$opal_event_external_LIBS_save
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# check for pthread support - must do this after
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# restoring LIBS as otherwise the results of
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# this macro will be overwritten
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OMPI_CHECK_FUNC_LIB([evthread_use_pthreads],
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[event_pthreads],
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[opal_event_external_has_threads=1],
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[opal_event_external_has_threads=0])
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])
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# Done!
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AS_IF([test "$opal_event_external_support" = "yes"],
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[AC_DEFINE_UNQUOTED([EVENT_EXTERNAL_EVENT_VERSION],
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[external],
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[Version of event])
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AC_DEFINE_UNQUOTED([OPAL_HAVE_EXTERNAL_EVENT_THREAD_SUPPORT],
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[$opal_event_external_has_threads],
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[Whether the external libevent has thread support])
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$1],
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[$2])
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AC_SUBST(opal_event_external_CPPFLAGS)
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AC_SUBST(opal_event_external_LDFLAGS)
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AC_SUBST(opal_event_external_LIBS)
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OPAL_VAR_SCOPE_POP
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])dnl
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