143 строки
5.9 KiB
Bash
143 строки
5.9 KiB
Bash
# -*- shell-script -*-
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#
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# Copyright (c) 2004-2007 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) 2004-2006 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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# MCA_crs_blcr_CONFIG([action-if-found], [action-if-not-found])
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# -----------------------------------------------------------
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AC_DEFUN([MCA_crs_blcr_CONFIG],[
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AC_ARG_WITH([blcr],
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[AC_HELP_STRING([--with-blcr],
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[Path to BLCR Installation])])
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# If we don't want FT, don't compile this component
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check_crs_blcr_good="no"
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AS_IF([test "$ompi_want_ft" = "1"],
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[check_crs_blcr_good="yes"],
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[$2])
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AS_IF([test "$check_crs_blcr_good" = "yes" -a "$with_blcr" = "no"],
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[check_crs_blcr_good="no"],
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[check_crs_blcr_good="yes"
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AS_IF([test ! -z "$with_blcr" -a "$with_blcr" != "yes"],
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[check_crs_blcr_dir="$with_blcr"],
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[check_crs_blcr_dir=""])])
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AS_IF([test "$check_crs_blcr_good" != "yes"], [$2], [
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crs_blcr_CFLAGS="$CFLAGS"
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crs_blcr_CPPFLAGS="$CPPFLAGS"
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crs_blcr_LDFLAGS="$LDFLAGS"
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crs_blcr_LIBS="$LIBS"
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AS_IF([test ! -z "$with_blcr" -a "$with_blcr" != "yes"],
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[CPPFLAGS="$CPPFLAGS -I$check_crs_blcr_dir/include"
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LDFLAGS="$LDFLAGS -L$check_crs_blcr_dir/lib"])
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AC_CHECK_HEADERS([libcr.h],
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[AC_CHECK_LIB([cr],
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[cr_init],
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[check_crs_blcr_good="yes"],
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[check_crs_blcr_good="no"])],
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[check_crs_blcr_good="no"])
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CFLAGS="$crs_blcr_CFLAGS"
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CPPFLAGS="$crs_blcr_CPPFLAGS"
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LDFLAGS="$crs_blcr_LDFLAGS"
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LIBS="$crs_blcr_LIBS"
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AS_IF([test "$check_crs_blcr_good" != "yes"],
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[AS_IF([test ! -z "$with_blcr"],
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[AC_MSG_ERROR([BLCR support requested but not found. Perhaps you need to specify the location of the BLCR libraries.])])
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$2],
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[AS_IF([test ! -z "$with_blcr" -a "$with_blcr" != "yes"],
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[crs_blcr_CFLAGS="`echo $CFLAGS | sed 's/-pedantic//g'`"
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crs_blcr_CFLAGS="`echo $crs_blcr_CFLAGS | sed 's/-Wundef//g'`"
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crs_blcr_CPPFLAGS="`echo $crs_blcr_CPPFLAGS | sed 's/-pedantic//g'`"
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crs_blcr_CPPFLAGS="`echo $crs_blcr_CPPFLAGS | sed 's/-Wundef//g'`"
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crs_blcr_CPPFLAGS="$crs_blcr_CPPFLAGS -I$check_crs_blcr_dir/include"
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crs_blcr_LDFLAGS="$crs_blcr_LDFLAGS -L$check_crs_blcr_dir/lib"
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])
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crs_blcr_LIBS="$crs_blcr_LIBS -lcr"])
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#
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# Since BLCR libraries are not fully ISO99 C compliant
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# -pedantic and -Wundef raise a bunch of warnings, so
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# we just strip them off for this component
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#
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AS_IF([test "$crs_blcr_CFLAGS" != "$CFLAGS" -a "$check_crs_blcr_good" = "yes"],
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[AC_MSG_WARN([Removed -pedantic and -Wundef from CFLAGS for blcr component because libcr.h is not really ANSI C])])
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])
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# If check worked, set wraper flags.
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# Evaluate suceed / fail
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AS_IF([test "$check_crs_blcr_good" != "yes"], [$2],
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[crs_blcr_WRAPPER_EXTRA_LDFLAGS="$crs_blcr_LDFLAGS"
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crs_blcr_WRAPPER_EXTRA_LIBS="$crs_blcr_LIBS"
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crs_blcr_WRAPPER_EXTRA_CPPFLAGS="$crs_blcr_CPPFLAGS"
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$1])
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#
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# Check for version >= 0.6.0 which has:
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# - working cr_request_file
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# - 'requester' parameter to checkpoint_info
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#
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AS_IF([test "$check_crs_blcr_good" != "yes"], [$2], [
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prev_CPPFLAGS="$CPPFLAGS"
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prev_LDFLAGS="$LDFLAGS"
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CPPFLAGS="$CPPFLAGS -I$check_crs_blcr_dir/include"
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LDFLAGS="$LDFLAGS -L$check_crs_blcr_dir/lib"
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crs_blcr_have_working_cr_request=0
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AC_MSG_CHECKING(for BLCR working cr_request)
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AC_TRY_COMPILE([#include <libcr.h>],
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[#if CR_RELEASE_MAJOR <= 0 && CR_RELEASE_MINOR < 6
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#error Version earlier than 0.6.0
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#endif
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],
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[crs_blcr_have_working_cr_request=1
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AC_MSG_RESULT([yes])],
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[crs_blcr_have_working_cr_request=0
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AC_MSG_RESULT([no])
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AC_MSG_WARN([This BLCR version does not contain a known working version of cr_request])
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])
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AC_DEFINE_UNQUOTED([CRS_BLCR_HAVE_CR_REQUEST], [$crs_blcr_have_working_cr_request],
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[BLCR cr_request check])
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crs_blcr_have_info_requester=0
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AC_CHECK_MEMBER([struct cr_checkpoint_info.requester],
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[crs_blcr_have_info_requester=1],
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[AC_MSG_WARN([This BLCR version does not contain a 'requester' member of the 'cr_checkpoint_info' struct])],
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[#include <libcr.h>])
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AC_DEFINE_UNQUOTED([CRS_BLCR_HAVE_INFO_REQUESTER], [$crs_blcr_have_info_requester],
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[BLCRs cr_checkpoint_info.requester member availability])
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CPPFLAGS="$prev_CPPFLAGS"
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LDFLAGS="$prev_LDFLAGS"
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$1])
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#
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AS_IF([test "$check_crs_blcr_good" != "yes"], [$2], [
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AC_SUBST([crs_blcr_crs_blcr_WRAPPER_EXTRA_LDFLAGS])
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AC_SUBST([crs_blcr_crs_blcr_WRAPPER_EXTRA_LIBS])
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AC_SUBST([crs_blcr_crs_blcr_WRAPPER_EXTRA_CPPFLAGS])
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AC_SUBST([crs_blcr_CFLAGS])
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AC_SUBST([crs_blcr_CPPFLAGS])
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AC_SUBST([crs_blcr_LDFLAGS])
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AC_SUBST([crs_blcr_LIBS])
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$1])
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])dnl
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