94 строки
3.1 KiB
Bash
94 строки
3.1 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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AC_ARG_WITH(ptl-elan-qsnet-headers,
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AC_HELP_STRING([--with-ptl-elan-qsnet-headers=DIR],
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[The path to qsnet header files, default /usr ]))
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EXTRA_CPPFLAGS=
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if test -n "$with_ptl_elan_qsnet_headers"; then
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EXTRA_CPPFLAGS="-I$with_ptl_elan_qsnet_headers/include/"
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else
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AC_MSG_WARN([*** Warning: using default qsnet header path /usr/include])
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fi
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# See if we can find a sample kernel header
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CPPFLAGS="$EXTRA_CPPFLAGS $CPPFLAGS "
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AC_CHECK_HEADERS([qsnet/config.h],,
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[AC_MSG_ERROR([*** Cannot find qsnet header files, e.g., config.h])])
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# Look for a bunch of libraries; abort if we don't have them
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PTL_ELAN_LIBS="$LIBS"
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pairs="rmscall:rms_getcap elan:elan_init elan4:elan4_init"
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for pair in $pairs; do
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lib="`echo $pair | cut -d: -f1`"
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func="`echo $pair | cut -d: -f2`"
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AC_CHECK_LIB([$lib], [$func], [happy=yes], [happy=])
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if test -z "$happy"; then
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AC_MSG_WARN([*** Cannot find lib$lib])
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AC_MSG_ERROR([Cannot continue])
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fi
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PTL_ELAN_LIBS="$PTL_ELAN_LIBS -l$lib"
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done
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# We only need one of elanctrl or elan3
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AC_CHECK_LIB([elanctrl], [elanctrl_open],
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[happy=yes PTL_ELAN_LIBS="$PTL_ELAN_LIBS -lelanctrl"], [happy=])
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if test -z "$happy"; then
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AC_CHECK_LIB([elan3], [elan3_create],
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[happy=yes PTL_ELAN_LIBS="$PTL_ELAN_LIBS -lelan3"], [happy=])
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fi
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if test -z "$happy"; then
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AC_MSG_WARN([*** Cannot find libelan3 or libelanctrl])
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AC_MSG_ERROR([Cannot continue])
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fi
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# Some versions of AC seem to automatically append LIBS with the
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# result of a successful AC_CHECK_LIB. So ensure to override this
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# here.
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LIBS="$PTL_ELAN_LIBS"
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# Need the elan qs2netlib source as well
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AC_ARG_WITH(ptl_elan_qsnet2libsrc,
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AC_HELP_STRING([--with-ptl-elan-qsnet2libsrc],
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[provide the path to qsnet2lib source]))
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QSNET2SRC="$with_ptl_elan_qsnet2libsrc"
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if test -z "$QSNET2SRC"; then
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AC_MSG_WARN([*** Need path to qsnet2 library source; please use --with-ptl-elan-qs2netlibsrc=/path/to/qsnet2/source])
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AC_MSG_ERROR([Cannot continue])
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else
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CPPFLAGS="$CPPFLAGS -I${QSNET2SRC}/include -I${QSNET2SRC}/elan4lib/include -I${QSNET2SRC}/elan4lib/elan4 -I${QSNET2SRC}/elan4lib/common"
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fi
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AC_SUBST(LIBS)
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AC_SUBST(CPPFLAGS)
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AC_SUBST(QSNET2SRC)
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WRAPPER_EXTRA_LDFLAGS="$LDFLAGS"
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WRAPPER_EXTRA_LIBS="$PTL_ELAN_LIBS"
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])dnl
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