203 строки
8.6 KiB
Bash
203 строки
8.6 KiB
Bash
# -*- shell-script -*-
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#
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# Copyright (c) 2004-2010 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 (c) 2009-2014 Cisco Systems, Inc. All rights reserved.
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# Copyright (c) 2011 Oak Ridge National Labs. 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_opal_crs_blcr_CONFIG],[
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AC_CONFIG_FILES([opal/mca/crs/blcr/Makefile])
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AC_ARG_WITH([blcr],
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[AC_HELP_STRING([--with-blcr(=DIR)],
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[Path to BLCR Installation])])
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OPAL_CHECK_WITHDIR([blcr], [$with_blcr], [include/libcr.h])
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AC_ARG_WITH([blcr-libdir],
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[AC_HELP_STRING([--with-blcr-libdir=DIR],
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[Search for BLCR libraries in DIR])])
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OPAL_CHECK_WITHDIR([blcr-libdir], [$with_blcr_libdir], [libcr.*])
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check_crs_blcr_good="no"
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# If we do not want FT, don't compile this component
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#
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# If we wanted BLCR, but did not specify the FT option,
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# error out with a warning for the user
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AS_IF([test "$opal_want_ft_cr" = "0"],
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[$2
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check_crs_blcr_good="no"
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AS_IF([test ! -z "$with_blcr" -a "$with_blcr" != "no"],
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[AC_MSG_WARN([BLCR support requested, but FT support not requested. You need to specify the --with-ft=cr configure option.])
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AC_MSG_ERROR([Aborting.])])
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],
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[check_crs_blcr_good="yes"])
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# If we do not want BLCR, then do not compile it
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AS_IF([test "$with_blcr" = "no" -o "$check_crs_blcr_good" = "no"],
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[$2
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check_crs_blcr_good="no"],
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[check_crs_blcr_good="yes"])
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# Defaults
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check_crs_blcr_dir_msg="compiler default"
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check_crs_blcr_libdir_msg="linker default"
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check_crs_blcr_dir=""
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check_crs_blcr_libdir=""
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# Determine the search paths for the headers and libraries
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AS_IF([test "$check_crs_blcr_good" != "yes"], [$2],
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[AS_IF([test ! -z "$with_blcr" -a "$with_blcr" != "yes"],
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[check_crs_blcr_dir="$with_blcr"
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check_crs_blcr_dir_msg="$with_blcr (from --with-blcr)"])
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AS_IF([test ! -z "$with_blcr_libdir" -a "$with_blcr_libdir" != "yes"],
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[check_crs_blcr_libdir="$with_blcr_libdir"
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check_crs_blcr_libdir_msg="$with_blcr_libdir (from --with-blcr-libdir)"])
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])
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AS_IF([test "$check_crs_blcr_good" != "yes"], [$2],
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[AC_MSG_CHECKING([for BLCR dir])
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AC_MSG_RESULT([$check_crs_blcr_dir_msg])
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AC_MSG_CHECKING([for BLCR library dir])
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AC_MSG_RESULT([$check_crs_blcr_libdir_msg])
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OPAL_CHECK_PACKAGE([crs_blcr_check],
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[libcr.h],
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[cr],
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[cr_init],
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[],
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[$check_crs_blcr_dir],
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[$check_crs_blcr_libdir],
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[check_crs_blcr_good="yes"],
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[check_crs_blcr_good="no"])
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])
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crs_blcr_save_CFLAGS="$CFLAGS"
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crs_blcr_save_CPPFLAGS="$CPPFLAGS"
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crs_blcr_save_LDFLAGS="$LDFLAGS"
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crs_blcr_save_LIBS="$LIBS"
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crs_blcr_CFLAGS="$CFLAGS $crs_blcr_check_CFLAGS"
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crs_blcr_CPPFLAGS="$CPPFLAGS $crs_blcr_check_CPPFLAGS"
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crs_blcr_LDFLAGS="$LDFLAGS $crs_blcr_check_LDFLAGS"
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crs_blcr_LIBS="$LIBS $crs_blcr_check_LIBS"
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# Check to see if we found the BLCR libcr.h library
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AS_IF([test "$check_crs_blcr_good" != "yes"], [$2],
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[
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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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AC_MSG_WARN([Removed -pedantic and -Wundef from CFLAGS for blcr component because libcr.h is not really ANSI C])
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# Strip off problematic arguments
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crs_blcr_CFLAGS="`echo $crs_blcr_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 $crs_blcr_CPPFLAGS | sed 's/-Wundef//g'`"
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crs_blcr_LDFLAGS="$crs_blcr_LDFLAGS"
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crs_blcr_LIBS="$crs_blcr_LIBS"
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$1])
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#
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# Check for version difference which may have:
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# - working cr_request_file
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# - working cr_request_checkpoint (which should be used instead of cr_request_file)
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# - 'requester' parameter to checkpoint_info
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#
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AS_IF([test "$check_crs_blcr_good" != "yes"], [$2], [
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CFLAGS="$crs_blcr_CFLAGS"
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CPPFLAGS="$crs_blcr_CPPFLAGS"
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LDFLAGS="$crs_blcr_LDFLAGS"
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LIBS="$crs_blcr_LIBS"
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#
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# First look for the cr_request_file function
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#
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crs_blcr_have_working_cr_request=0
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AC_MSG_CHECKING(for BLCR working cr_request)
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OPAL_SEARCH_LIBS_COMPONENT([crs_blcr], [cr_request_file],[cr],
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[AC_TRY_COMPILE([#include <libcr.h>],
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[#if CR_RELEASE_MAJOR <= 0 && CR_RELEASE_MINOR < 6
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#error Version earlier than 0.6.0
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#endif
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],
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[crs_blcr_have_working_cr_request=1
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],
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[crs_blcr_have_working_cr_request=0
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AC_MSG_WARN([This BLCR version does not contain a known working version of cr_request_file])
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])],
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[crs_blcr_have_working_cr_request=0
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AC_MSG_WARN([This BLCR version does not contain the cr_request_file function])
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])
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AC_DEFINE_UNQUOTED([CRS_BLCR_HAVE_CR_REQUEST], [$crs_blcr_have_working_cr_request],
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[BLCR cr_request_file check])
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#
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# Look for the cr_request_checkpoint function
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#
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crs_blcr_have_cr_request_checkpoint=0
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AC_MSG_CHECKING(for BLCR cr_request_checkpoint)
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OPAL_SEARCH_LIBS_COMPONENT([crs_blcr],
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[cr_request_checkpoint],[cr],
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[crs_blcr_have_cr_request_checkpoint=1
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],
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[crs_blcr_have_cr_request_checkpoint=0
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AC_MSG_WARN([This BLCR version does not contain the cr_request_checkpoint function])
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])
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AC_DEFINE_UNQUOTED([CRS_BLCR_HAVE_CR_REQUEST_CHECKPOINT], [$crs_blcr_have_cr_request_checkpoint],
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[BLCR cr_request_checkpoint check])
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#
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# Look for the cr_checkpoint_info.requester member
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#
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crs_blcr_have_info_requester=0
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AC_CHECK_MEMBER([struct cr_checkpoint_info.requester],
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[crs_blcr_have_info_requester=1],
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[AC_MSG_WARN([This BLCR version does not contain a 'requester' member of the 'cr_checkpoint_info' struct])],
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[#include <libcr.h>])
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AC_DEFINE_UNQUOTED([CRS_BLCR_HAVE_INFO_REQUESTER], [$crs_blcr_have_info_requester],
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[BLCRs cr_checkpoint_info.requester member availability])
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$1])
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#
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# Require either a working cr_request_file() or cr_request_checkpoint() function
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#
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AS_IF([test "$crs_blcr_have_working_cr_request" = "0" -a "$crs_blcr_have_cr_request_checkpoint" = "0"],
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[$2
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check_crs_blcr_good="no"
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AC_MSG_WARN([The BLCR CRS component requires either the cr_request_checkpoint() or cr_request_file() functions])])
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#
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# Reset the flags
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#
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CFLAGS="$crs_blcr_save_CFLAGS"
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CPPFLAGS="$crs_blcr_save_CPPFLAGS"
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LDFLAGS="$crs_blcr_save_LDFLAGS"
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LIBS="$crs_blcr_save_LIBS"
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#
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AS_IF([test "$check_crs_blcr_good" = "yes"],
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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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$1],
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[AS_IF([test ! -z "$with_blcr" -a "$with_blcr" != "no"],
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[AC_MSG_WARN([BLCR support requested but not found. Perhaps you need to specify the location of the BLCR libraries.])
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AC_MSG_ERROR([Aborting.])])
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$3])
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])dnl
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