Mercurial > jdk8-mips64-public / changeset

     1.1 --- a/common/autoconf/basics.m4	Wed Dec 26 14:23:27 2012 -0800
     1.2 +++ b/common/autoconf/basics.m4	Thu Dec 27 20:15:22 2012 +0100
     1.3 @@ -633,6 +633,18 @@
     1.4    fi
     1.5  ])
     1.6  
     1.7 +# Check that source files have basic read permissions set. This might
     1.8 +# not be the case in cygwin in certain conditions.
     1.9 +AC_DEFUN_ONCE([BASIC_CHECK_SRC_PERMS],
    1.10 +[
    1.11 +  if test x"$OPENJDK_BUILD_OS" = xwindows; then
    1.12 +    file_to_test="$SRC_ROOT/LICENSE"
    1.13 +    if test `$STAT -c '%a' "$file_to_test"` -lt 400; then
    1.14 +      AC_MSG_ERROR([Bad file permissions on src files. This is usually caused by cloning the repositories with a non cygwin hg in a directory not created in cygwin.])
    1.15 +    fi
    1.16 +  fi
    1.17 +])
    1.18 +
    1.19  AC_DEFUN_ONCE([BASIC_TEST_USABILITY_ISSUES],
    1.20  [
    1.21  
    1.22 @@ -642,6 +654,8 @@
    1.23    [OUTPUT_DIR_IS_LOCAL="no"])
    1.24  AC_MSG_RESULT($OUTPUT_DIR_IS_LOCAL)
    1.25  
    1.26 +BASIC_CHECK_SRC_PERMS
    1.27 +
    1.28  # Check if the user has any old-style ALT_ variables set.
    1.29  FOUND_ALT_VARIABLES=`env | grep ^ALT_`
    1.30  

     2.1 --- a/common/autoconf/generated-configure.sh	Wed Dec 26 14:23:27 2012 -0800
     2.2 +++ b/common/autoconf/generated-configure.sh	Thu Dec 27 20:15:22 2012 +0100
     2.3 @@ -1,6 +1,6 @@
     2.4  #! /bin/sh
     2.5  # Guess values for system-dependent variables and create Makefiles.
     2.6 -# Generated by GNU Autoconf 2.68 for OpenJDK jdk8.
     2.7 +# Generated by GNU Autoconf 2.67 for OpenJDK jdk8.
     2.8  #
     2.9  # Report bugs to <build-dev@openjdk.java.net>.
    2.10  #
    2.11 @@ -91,7 +91,6 @@
    2.12  IFS=" ""	$as_nl"
    2.13  
    2.14  # Find who we are.  Look in the path if we contain no directory separator.
    2.15 -as_myself=
    2.16  case $0 in #((
    2.17    *[\\/]* ) as_myself=$0 ;;
    2.18    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    2.19 @@ -217,18 +216,11 @@
    2.20    # We cannot yet assume a decent shell, so we have to provide a
    2.21  	# neutralization value for shells without unset; and this also
    2.22  	# works around shells that cannot unset nonexistent variables.
    2.23 -	# Preserve -v and -x to the replacement shell.
    2.24  	BASH_ENV=/dev/null
    2.25  	ENV=/dev/null
    2.26  	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
    2.27  	export CONFIG_SHELL
    2.28 -	case $- in # ((((
    2.29 -	  *v*x* | *x*v* ) as_opts=-vx ;;
    2.30 -	  *v* ) as_opts=-v ;;
    2.31 -	  *x* ) as_opts=-x ;;
    2.32 -	  * ) as_opts= ;;
    2.33 -	esac
    2.34 -	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
    2.35 +	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
    2.36  fi
    2.37  
    2.38      if test x$as_have_required = xno; then :
    2.39 @@ -1439,7 +1431,7 @@
    2.40      $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
    2.41      expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
    2.42        $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
    2.43 -    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
    2.44 +    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
    2.45      ;;
    2.46  
    2.47    esac
    2.48 @@ -1859,7 +1851,7 @@
    2.49  if $ac_init_version; then
    2.50    cat <<\_ACEOF
    2.51  OpenJDK configure jdk8
    2.52 -generated by GNU Autoconf 2.68
    2.53 +generated by GNU Autoconf 2.67
    2.54  
    2.55  Copyright (C) 2010 Free Software Foundation, Inc.
    2.56  This configure script is free software; the Free Software Foundation
    2.57 @@ -1905,7 +1897,7 @@
    2.58  
    2.59  	ac_retval=1
    2.60  fi
    2.61 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
    2.62 +  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
    2.63    as_fn_set_status $ac_retval
    2.64  
    2.65  } # ac_fn_c_try_compile
    2.66 @@ -1943,7 +1935,7 @@
    2.67  
    2.68  	ac_retval=1
    2.69  fi
    2.70 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
    2.71 +  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
    2.72    as_fn_set_status $ac_retval
    2.73  
    2.74  } # ac_fn_cxx_try_compile
    2.75 @@ -1981,7 +1973,7 @@
    2.76  
    2.77  	ac_retval=1
    2.78  fi
    2.79 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
    2.80 +  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
    2.81    as_fn_set_status $ac_retval
    2.82  
    2.83  } # ac_fn_objc_try_compile
    2.84 @@ -2018,7 +2010,7 @@
    2.85  
    2.86      ac_retval=1
    2.87  fi
    2.88 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
    2.89 +  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
    2.90    as_fn_set_status $ac_retval
    2.91  
    2.92  } # ac_fn_c_try_cpp
    2.93 @@ -2055,7 +2047,7 @@
    2.94  
    2.95      ac_retval=1
    2.96  fi
    2.97 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
    2.98 +  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
    2.99    as_fn_set_status $ac_retval
   2.100  
   2.101  } # ac_fn_cxx_try_cpp
   2.102 @@ -2068,10 +2060,10 @@
   2.103  ac_fn_cxx_check_header_mongrel ()
   2.104  {
   2.105    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   2.106 -  if eval \${$3+:} false; then :
   2.107 +  if eval "test \"\${$3+set}\"" = set; then :
   2.108    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
   2.109  $as_echo_n "checking for $2... " >&6; }
   2.110 -if eval \${$3+:} false; then :
   2.111 +if eval "test \"\${$3+set}\"" = set; then :
   2.112    $as_echo_n "(cached) " >&6
   2.113  fi
   2.114  eval ac_res=\$$3
   2.115 @@ -2138,7 +2130,7 @@
   2.116  esac
   2.117    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
   2.118  $as_echo_n "checking for $2... " >&6; }
   2.119 -if eval \${$3+:} false; then :
   2.120 +if eval "test \"\${$3+set}\"" = set; then :
   2.121    $as_echo_n "(cached) " >&6
   2.122  else
   2.123    eval "$3=\$ac_header_compiler"
   2.124 @@ -2147,7 +2139,7 @@
   2.125  	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
   2.126  $as_echo "$ac_res" >&6; }
   2.127  fi
   2.128 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   2.129 +  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
   2.130  
   2.131  } # ac_fn_cxx_check_header_mongrel
   2.132  
   2.133 @@ -2188,7 +2180,7 @@
   2.134         ac_retval=$ac_status
   2.135  fi
   2.136    rm -rf conftest.dSYM conftest_ipa8_conftest.oo
   2.137 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   2.138 +  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
   2.139    as_fn_set_status $ac_retval
   2.140  
   2.141  } # ac_fn_cxx_try_run
   2.142 @@ -2202,7 +2194,7 @@
   2.143    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   2.144    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
   2.145  $as_echo_n "checking for $2... " >&6; }
   2.146 -if eval \${$3+:} false; then :
   2.147 +if eval "test \"\${$3+set}\"" = set; then :
   2.148    $as_echo_n "(cached) " >&6
   2.149  else
   2.150    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   2.151 @@ -2220,7 +2212,7 @@
   2.152  eval ac_res=\$$3
   2.153  	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
   2.154  $as_echo "$ac_res" >&6; }
   2.155 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   2.156 +  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
   2.157  
   2.158  } # ac_fn_cxx_check_header_compile
   2.159  
   2.160 @@ -2397,7 +2389,7 @@
   2.161  rm -f conftest.val
   2.162  
   2.163    fi
   2.164 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   2.165 +  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
   2.166    as_fn_set_status $ac_retval
   2.167  
   2.168  } # ac_fn_cxx_compute_int
   2.169 @@ -2443,7 +2435,7 @@
   2.170    # interfere with the next link command; also delete a directory that is
   2.171    # left behind by Apple's compiler.  We do this before executing the actions.
   2.172    rm -rf conftest.dSYM conftest_ipa8_conftest.oo
   2.173 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   2.174 +  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
   2.175    as_fn_set_status $ac_retval
   2.176  
   2.177  } # ac_fn_cxx_try_link
   2.178 @@ -2456,7 +2448,7 @@
   2.179    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   2.180    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
   2.181  $as_echo_n "checking for $2... " >&6; }
   2.182 -if eval \${$3+:} false; then :
   2.183 +if eval "test \"\${$3+set}\"" = set; then :
   2.184    $as_echo_n "(cached) " >&6
   2.185  else
   2.186    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   2.187 @@ -2511,7 +2503,7 @@
   2.188  eval ac_res=\$$3
   2.189  	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
   2.190  $as_echo "$ac_res" >&6; }
   2.191 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   2.192 +  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
   2.193  
   2.194  } # ac_fn_cxx_check_func
   2.195  
   2.196 @@ -2524,7 +2516,7 @@
   2.197    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   2.198    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
   2.199  $as_echo_n "checking for $2... " >&6; }
   2.200 -if eval \${$3+:} false; then :
   2.201 +if eval "test \"\${$3+set}\"" = set; then :
   2.202    $as_echo_n "(cached) " >&6
   2.203  else
   2.204    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   2.205 @@ -2542,7 +2534,7 @@
   2.206  eval ac_res=\$$3
   2.207  	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
   2.208  $as_echo "$ac_res" >&6; }
   2.209 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   2.210 +  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
   2.211  
   2.212  } # ac_fn_c_check_header_compile
   2.213  cat >config.log <<_ACEOF
   2.214 @@ -2550,7 +2542,7 @@
   2.215  running configure, to aid debugging if configure makes a mistake.
   2.216  
   2.217  It was created by OpenJDK $as_me jdk8, which was
   2.218 -generated by GNU Autoconf 2.68.  Invocation command line was
   2.219 +generated by GNU Autoconf 2.67.  Invocation command line was
   2.220  
   2.221    $ $0 $@
   2.222  
   2.223 @@ -2808,7 +2800,7 @@
   2.224        || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
   2.225  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
   2.226  as_fn_error $? "failed to load site script $ac_site_file
   2.227 -See \`config.log' for more details" "$LINENO" 5; }
   2.228 +See \`config.log' for more details" "$LINENO" 5 ; }
   2.229    fi
   2.230  done
   2.231  
   2.232 @@ -3088,6 +3080,10 @@
   2.233  # Argument 3: what to do otherwise (remote disk or failure)
   2.234  
   2.235  
   2.236 +# Check that source files have basic read permissions set. This might
   2.237 +# not be the case in cygwin in certain conditions.
   2.238 +
   2.239 +
   2.240  
   2.241  
   2.242  #
   2.243 @@ -3683,7 +3679,7 @@
   2.244  #CUSTOM_AUTOCONF_INCLUDE
   2.245  
   2.246  # Do not change or remove the following line, it is needed for consistency checks:
   2.247 -DATE_WHEN_GENERATED=1355963953
   2.248 +DATE_WHEN_GENERATED=1356635654
   2.249  
   2.250  ###############################################################################
   2.251  #
   2.252 @@ -3721,7 +3717,7 @@
   2.253  set dummy $ac_prog; ac_word=$2
   2.254  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.255  $as_echo_n "checking for $ac_word... " >&6; }
   2.256 -if ${ac_cv_path_BASENAME+:} false; then :
   2.257 +if test "${ac_cv_path_BASENAME+set}" = set; then :
   2.258    $as_echo_n "(cached) " >&6
   2.259  else
   2.260    case $BASENAME in
   2.261 @@ -3780,7 +3776,7 @@
   2.262  set dummy $ac_prog; ac_word=$2
   2.263  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.264  $as_echo_n "checking for $ac_word... " >&6; }
   2.265 -if ${ac_cv_path_BASH+:} false; then :
   2.266 +if test "${ac_cv_path_BASH+set}" = set; then :
   2.267    $as_echo_n "(cached) " >&6
   2.268  else
   2.269    case $BASH in
   2.270 @@ -3839,7 +3835,7 @@
   2.271  set dummy $ac_prog; ac_word=$2
   2.272  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.273  $as_echo_n "checking for $ac_word... " >&6; }
   2.274 -if ${ac_cv_path_CAT+:} false; then :
   2.275 +if test "${ac_cv_path_CAT+set}" = set; then :
   2.276    $as_echo_n "(cached) " >&6
   2.277  else
   2.278    case $CAT in
   2.279 @@ -3898,7 +3894,7 @@
   2.280  set dummy $ac_prog; ac_word=$2
   2.281  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.282  $as_echo_n "checking for $ac_word... " >&6; }
   2.283 -if ${ac_cv_path_CHMOD+:} false; then :
   2.284 +if test "${ac_cv_path_CHMOD+set}" = set; then :
   2.285    $as_echo_n "(cached) " >&6
   2.286  else
   2.287    case $CHMOD in
   2.288 @@ -3957,7 +3953,7 @@
   2.289  set dummy $ac_prog; ac_word=$2
   2.290  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.291  $as_echo_n "checking for $ac_word... " >&6; }
   2.292 -if ${ac_cv_path_CMP+:} false; then :
   2.293 +if test "${ac_cv_path_CMP+set}" = set; then :
   2.294    $as_echo_n "(cached) " >&6
   2.295  else
   2.296    case $CMP in
   2.297 @@ -4016,7 +4012,7 @@
   2.298  set dummy $ac_prog; ac_word=$2
   2.299  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.300  $as_echo_n "checking for $ac_word... " >&6; }
   2.301 -if ${ac_cv_path_CP+:} false; then :
   2.302 +if test "${ac_cv_path_CP+set}" = set; then :
   2.303    $as_echo_n "(cached) " >&6
   2.304  else
   2.305    case $CP in
   2.306 @@ -4075,7 +4071,7 @@
   2.307  set dummy $ac_prog; ac_word=$2
   2.308  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.309  $as_echo_n "checking for $ac_word... " >&6; }
   2.310 -if ${ac_cv_path_CUT+:} false; then :
   2.311 +if test "${ac_cv_path_CUT+set}" = set; then :
   2.312    $as_echo_n "(cached) " >&6
   2.313  else
   2.314    case $CUT in
   2.315 @@ -4134,7 +4130,7 @@
   2.316  set dummy $ac_prog; ac_word=$2
   2.317  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.318  $as_echo_n "checking for $ac_word... " >&6; }
   2.319 -if ${ac_cv_path_DATE+:} false; then :
   2.320 +if test "${ac_cv_path_DATE+set}" = set; then :
   2.321    $as_echo_n "(cached) " >&6
   2.322  else
   2.323    case $DATE in
   2.324 @@ -4193,7 +4189,7 @@
   2.325  set dummy $ac_prog; ac_word=$2
   2.326  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.327  $as_echo_n "checking for $ac_word... " >&6; }
   2.328 -if ${ac_cv_path_DIFF+:} false; then :
   2.329 +if test "${ac_cv_path_DIFF+set}" = set; then :
   2.330    $as_echo_n "(cached) " >&6
   2.331  else
   2.332    case $DIFF in
   2.333 @@ -4252,7 +4248,7 @@
   2.334  set dummy $ac_prog; ac_word=$2
   2.335  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.336  $as_echo_n "checking for $ac_word... " >&6; }
   2.337 -if ${ac_cv_path_DIRNAME+:} false; then :
   2.338 +if test "${ac_cv_path_DIRNAME+set}" = set; then :
   2.339    $as_echo_n "(cached) " >&6
   2.340  else
   2.341    case $DIRNAME in
   2.342 @@ -4311,7 +4307,7 @@
   2.343  set dummy $ac_prog; ac_word=$2
   2.344  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.345  $as_echo_n "checking for $ac_word... " >&6; }
   2.346 -if ${ac_cv_path_ECHO+:} false; then :
   2.347 +if test "${ac_cv_path_ECHO+set}" = set; then :
   2.348    $as_echo_n "(cached) " >&6
   2.349  else
   2.350    case $ECHO in
   2.351 @@ -4370,7 +4366,7 @@
   2.352  set dummy $ac_prog; ac_word=$2
   2.353  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.354  $as_echo_n "checking for $ac_word... " >&6; }
   2.355 -if ${ac_cv_path_EXPR+:} false; then :
   2.356 +if test "${ac_cv_path_EXPR+set}" = set; then :
   2.357    $as_echo_n "(cached) " >&6
   2.358  else
   2.359    case $EXPR in
   2.360 @@ -4429,7 +4425,7 @@
   2.361  set dummy $ac_prog; ac_word=$2
   2.362  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.363  $as_echo_n "checking for $ac_word... " >&6; }
   2.364 -if ${ac_cv_path_FILE+:} false; then :
   2.365 +if test "${ac_cv_path_FILE+set}" = set; then :
   2.366    $as_echo_n "(cached) " >&6
   2.367  else
   2.368    case $FILE in
   2.369 @@ -4488,7 +4484,7 @@
   2.370  set dummy $ac_prog; ac_word=$2
   2.371  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.372  $as_echo_n "checking for $ac_word... " >&6; }
   2.373 -if ${ac_cv_path_FIND+:} false; then :
   2.374 +if test "${ac_cv_path_FIND+set}" = set; then :
   2.375    $as_echo_n "(cached) " >&6
   2.376  else
   2.377    case $FIND in
   2.378 @@ -4547,7 +4543,7 @@
   2.379  set dummy $ac_prog; ac_word=$2
   2.380  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.381  $as_echo_n "checking for $ac_word... " >&6; }
   2.382 -if ${ac_cv_path_HEAD+:} false; then :
   2.383 +if test "${ac_cv_path_HEAD+set}" = set; then :
   2.384    $as_echo_n "(cached) " >&6
   2.385  else
   2.386    case $HEAD in
   2.387 @@ -4606,7 +4602,7 @@
   2.388  set dummy $ac_prog; ac_word=$2
   2.389  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.390  $as_echo_n "checking for $ac_word... " >&6; }
   2.391 -if ${ac_cv_path_LN+:} false; then :
   2.392 +if test "${ac_cv_path_LN+set}" = set; then :
   2.393    $as_echo_n "(cached) " >&6
   2.394  else
   2.395    case $LN in
   2.396 @@ -4665,7 +4661,7 @@
   2.397  set dummy $ac_prog; ac_word=$2
   2.398  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.399  $as_echo_n "checking for $ac_word... " >&6; }
   2.400 -if ${ac_cv_path_LS+:} false; then :
   2.401 +if test "${ac_cv_path_LS+set}" = set; then :
   2.402    $as_echo_n "(cached) " >&6
   2.403  else
   2.404    case $LS in
   2.405 @@ -4724,7 +4720,7 @@
   2.406  set dummy $ac_prog; ac_word=$2
   2.407  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.408  $as_echo_n "checking for $ac_word... " >&6; }
   2.409 -if ${ac_cv_path_MKDIR+:} false; then :
   2.410 +if test "${ac_cv_path_MKDIR+set}" = set; then :
   2.411    $as_echo_n "(cached) " >&6
   2.412  else
   2.413    case $MKDIR in
   2.414 @@ -4783,7 +4779,7 @@
   2.415  set dummy $ac_prog; ac_word=$2
   2.416  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.417  $as_echo_n "checking for $ac_word... " >&6; }
   2.418 -if ${ac_cv_path_MKTEMP+:} false; then :
   2.419 +if test "${ac_cv_path_MKTEMP+set}" = set; then :
   2.420    $as_echo_n "(cached) " >&6
   2.421  else
   2.422    case $MKTEMP in
   2.423 @@ -4842,7 +4838,7 @@
   2.424  set dummy $ac_prog; ac_word=$2
   2.425  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.426  $as_echo_n "checking for $ac_word... " >&6; }
   2.427 -if ${ac_cv_path_MV+:} false; then :
   2.428 +if test "${ac_cv_path_MV+set}" = set; then :
   2.429    $as_echo_n "(cached) " >&6
   2.430  else
   2.431    case $MV in
   2.432 @@ -4901,7 +4897,7 @@
   2.433  set dummy $ac_prog; ac_word=$2
   2.434  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.435  $as_echo_n "checking for $ac_word... " >&6; }
   2.436 -if ${ac_cv_path_PRINTF+:} false; then :
   2.437 +if test "${ac_cv_path_PRINTF+set}" = set; then :
   2.438    $as_echo_n "(cached) " >&6
   2.439  else
   2.440    case $PRINTF in
   2.441 @@ -4960,7 +4956,7 @@
   2.442  set dummy $ac_prog; ac_word=$2
   2.443  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.444  $as_echo_n "checking for $ac_word... " >&6; }
   2.445 -if ${ac_cv_path_THEPWDCMD+:} false; then :
   2.446 +if test "${ac_cv_path_THEPWDCMD+set}" = set; then :
   2.447    $as_echo_n "(cached) " >&6
   2.448  else
   2.449    case $THEPWDCMD in
   2.450 @@ -5019,7 +5015,7 @@
   2.451  set dummy $ac_prog; ac_word=$2
   2.452  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.453  $as_echo_n "checking for $ac_word... " >&6; }
   2.454 -if ${ac_cv_path_RM+:} false; then :
   2.455 +if test "${ac_cv_path_RM+set}" = set; then :
   2.456    $as_echo_n "(cached) " >&6
   2.457  else
   2.458    case $RM in
   2.459 @@ -5078,7 +5074,7 @@
   2.460  set dummy $ac_prog; ac_word=$2
   2.461  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.462  $as_echo_n "checking for $ac_word... " >&6; }
   2.463 -if ${ac_cv_path_SH+:} false; then :
   2.464 +if test "${ac_cv_path_SH+set}" = set; then :
   2.465    $as_echo_n "(cached) " >&6
   2.466  else
   2.467    case $SH in
   2.468 @@ -5137,7 +5133,7 @@
   2.469  set dummy $ac_prog; ac_word=$2
   2.470  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.471  $as_echo_n "checking for $ac_word... " >&6; }
   2.472 -if ${ac_cv_path_SORT+:} false; then :
   2.473 +if test "${ac_cv_path_SORT+set}" = set; then :
   2.474    $as_echo_n "(cached) " >&6
   2.475  else
   2.476    case $SORT in
   2.477 @@ -5196,7 +5192,7 @@
   2.478  set dummy $ac_prog; ac_word=$2
   2.479  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.480  $as_echo_n "checking for $ac_word... " >&6; }
   2.481 -if ${ac_cv_path_TAIL+:} false; then :
   2.482 +if test "${ac_cv_path_TAIL+set}" = set; then :
   2.483    $as_echo_n "(cached) " >&6
   2.484  else
   2.485    case $TAIL in
   2.486 @@ -5255,7 +5251,7 @@
   2.487  set dummy $ac_prog; ac_word=$2
   2.488  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.489  $as_echo_n "checking for $ac_word... " >&6; }
   2.490 -if ${ac_cv_path_TAR+:} false; then :
   2.491 +if test "${ac_cv_path_TAR+set}" = set; then :
   2.492    $as_echo_n "(cached) " >&6
   2.493  else
   2.494    case $TAR in
   2.495 @@ -5314,7 +5310,7 @@
   2.496  set dummy $ac_prog; ac_word=$2
   2.497  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.498  $as_echo_n "checking for $ac_word... " >&6; }
   2.499 -if ${ac_cv_path_TEE+:} false; then :
   2.500 +if test "${ac_cv_path_TEE+set}" = set; then :
   2.501    $as_echo_n "(cached) " >&6
   2.502  else
   2.503    case $TEE in
   2.504 @@ -5373,7 +5369,7 @@
   2.505  set dummy $ac_prog; ac_word=$2
   2.506  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.507  $as_echo_n "checking for $ac_word... " >&6; }
   2.508 -if ${ac_cv_path_TOUCH+:} false; then :
   2.509 +if test "${ac_cv_path_TOUCH+set}" = set; then :
   2.510    $as_echo_n "(cached) " >&6
   2.511  else
   2.512    case $TOUCH in
   2.513 @@ -5432,7 +5428,7 @@
   2.514  set dummy $ac_prog; ac_word=$2
   2.515  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.516  $as_echo_n "checking for $ac_word... " >&6; }
   2.517 -if ${ac_cv_path_TR+:} false; then :
   2.518 +if test "${ac_cv_path_TR+set}" = set; then :
   2.519    $as_echo_n "(cached) " >&6
   2.520  else
   2.521    case $TR in
   2.522 @@ -5491,7 +5487,7 @@
   2.523  set dummy $ac_prog; ac_word=$2
   2.524  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.525  $as_echo_n "checking for $ac_word... " >&6; }
   2.526 -if ${ac_cv_path_UNAME+:} false; then :
   2.527 +if test "${ac_cv_path_UNAME+set}" = set; then :
   2.528    $as_echo_n "(cached) " >&6
   2.529  else
   2.530    case $UNAME in
   2.531 @@ -5550,7 +5546,7 @@
   2.532  set dummy $ac_prog; ac_word=$2
   2.533  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.534  $as_echo_n "checking for $ac_word... " >&6; }
   2.535 -if ${ac_cv_path_UNIQ+:} false; then :
   2.536 +if test "${ac_cv_path_UNIQ+set}" = set; then :
   2.537    $as_echo_n "(cached) " >&6
   2.538  else
   2.539    case $UNIQ in
   2.540 @@ -5609,7 +5605,7 @@
   2.541  set dummy $ac_prog; ac_word=$2
   2.542  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.543  $as_echo_n "checking for $ac_word... " >&6; }
   2.544 -if ${ac_cv_path_WC+:} false; then :
   2.545 +if test "${ac_cv_path_WC+set}" = set; then :
   2.546    $as_echo_n "(cached) " >&6
   2.547  else
   2.548    case $WC in
   2.549 @@ -5668,7 +5664,7 @@
   2.550  set dummy $ac_prog; ac_word=$2
   2.551  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.552  $as_echo_n "checking for $ac_word... " >&6; }
   2.553 -if ${ac_cv_path_WHICH+:} false; then :
   2.554 +if test "${ac_cv_path_WHICH+set}" = set; then :
   2.555    $as_echo_n "(cached) " >&6
   2.556  else
   2.557    case $WHICH in
   2.558 @@ -5727,7 +5723,7 @@
   2.559  set dummy $ac_prog; ac_word=$2
   2.560  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.561  $as_echo_n "checking for $ac_word... " >&6; }
   2.562 -if ${ac_cv_path_XARGS+:} false; then :
   2.563 +if test "${ac_cv_path_XARGS+set}" = set; then :
   2.564    $as_echo_n "(cached) " >&6
   2.565  else
   2.566    case $XARGS in
   2.567 @@ -5787,7 +5783,7 @@
   2.568  set dummy $ac_prog; ac_word=$2
   2.569  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.570  $as_echo_n "checking for $ac_word... " >&6; }
   2.571 -if ${ac_cv_prog_AWK+:} false; then :
   2.572 +if test "${ac_cv_prog_AWK+set}" = set; then :
   2.573    $as_echo_n "(cached) " >&6
   2.574  else
   2.575    if test -n "$AWK"; then
   2.576 @@ -5837,7 +5833,7 @@
   2.577  
   2.578  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
   2.579  $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
   2.580 -if ${ac_cv_path_GREP+:} false; then :
   2.581 +if test "${ac_cv_path_GREP+set}" = set; then :
   2.582    $as_echo_n "(cached) " >&6
   2.583  else
   2.584    if test -z "$GREP"; then
   2.585 @@ -5912,7 +5908,7 @@
   2.586  
   2.587  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
   2.588  $as_echo_n "checking for egrep... " >&6; }
   2.589 -if ${ac_cv_path_EGREP+:} false; then :
   2.590 +if test "${ac_cv_path_EGREP+set}" = set; then :
   2.591    $as_echo_n "(cached) " >&6
   2.592  else
   2.593    if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
   2.594 @@ -5991,7 +5987,7 @@
   2.595  
   2.596  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
   2.597  $as_echo_n "checking for fgrep... " >&6; }
   2.598 -if ${ac_cv_path_FGREP+:} false; then :
   2.599 +if test "${ac_cv_path_FGREP+set}" = set; then :
   2.600    $as_echo_n "(cached) " >&6
   2.601  else
   2.602    if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
   2.603 @@ -6070,7 +6066,7 @@
   2.604  
   2.605  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
   2.606  $as_echo_n "checking for a sed that does not truncate output... " >&6; }
   2.607 -if ${ac_cv_path_SED+:} false; then :
   2.608 +if test "${ac_cv_path_SED+set}" = set; then :
   2.609    $as_echo_n "(cached) " >&6
   2.610  else
   2.611              ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
   2.612 @@ -6156,7 +6152,7 @@
   2.613  set dummy $ac_prog; ac_word=$2
   2.614  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.615  $as_echo_n "checking for $ac_word... " >&6; }
   2.616 -if ${ac_cv_path_NAWK+:} false; then :
   2.617 +if test "${ac_cv_path_NAWK+set}" = set; then :
   2.618    $as_echo_n "(cached) " >&6
   2.619  else
   2.620    case $NAWK in
   2.621 @@ -6216,7 +6212,7 @@
   2.622  set dummy cygpath; ac_word=$2
   2.623  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.624  $as_echo_n "checking for $ac_word... " >&6; }
   2.625 -if ${ac_cv_path_CYGPATH+:} false; then :
   2.626 +if test "${ac_cv_path_CYGPATH+set}" = set; then :
   2.627    $as_echo_n "(cached) " >&6
   2.628  else
   2.629    case $CYGPATH in
   2.630 @@ -6256,7 +6252,7 @@
   2.631  set dummy readlink; ac_word=$2
   2.632  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.633  $as_echo_n "checking for $ac_word... " >&6; }
   2.634 -if ${ac_cv_path_READLINK+:} false; then :
   2.635 +if test "${ac_cv_path_READLINK+set}" = set; then :
   2.636    $as_echo_n "(cached) " >&6
   2.637  else
   2.638    case $READLINK in
   2.639 @@ -6296,7 +6292,7 @@
   2.640  set dummy df; ac_word=$2
   2.641  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.642  $as_echo_n "checking for $ac_word... " >&6; }
   2.643 -if ${ac_cv_path_DF+:} false; then :
   2.644 +if test "${ac_cv_path_DF+set}" = set; then :
   2.645    $as_echo_n "(cached) " >&6
   2.646  else
   2.647    case $DF in
   2.648 @@ -6336,7 +6332,7 @@
   2.649  set dummy SetFile; ac_word=$2
   2.650  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.651  $as_echo_n "checking for $ac_word... " >&6; }
   2.652 -if ${ac_cv_path_SETFILE+:} false; then :
   2.653 +if test "${ac_cv_path_SETFILE+set}" = set; then :
   2.654    $as_echo_n "(cached) " >&6
   2.655  else
   2.656    case $SETFILE in
   2.657 @@ -6382,7 +6378,7 @@
   2.658  
   2.659  { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
   2.660  $as_echo_n "checking build system type... " >&6; }
   2.661 -if ${ac_cv_build+:} false; then :
   2.662 +if test "${ac_cv_build+set}" = set; then :
   2.663    $as_echo_n "(cached) " >&6
   2.664  else
   2.665    ac_build_alias=$build_alias
   2.666 @@ -6398,7 +6394,7 @@
   2.667  $as_echo "$ac_cv_build" >&6; }
   2.668  case $ac_cv_build in
   2.669  *-*-*) ;;
   2.670 -*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
   2.671 +*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
   2.672  esac
   2.673  build=$ac_cv_build
   2.674  ac_save_IFS=$IFS; IFS='-'
   2.675 @@ -6416,7 +6412,7 @@
   2.676  
   2.677  { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
   2.678  $as_echo_n "checking host system type... " >&6; }
   2.679 -if ${ac_cv_host+:} false; then :
   2.680 +if test "${ac_cv_host+set}" = set; then :
   2.681    $as_echo_n "(cached) " >&6
   2.682  else
   2.683    if test "x$host_alias" = x; then
   2.684 @@ -6431,7 +6427,7 @@
   2.685  $as_echo "$ac_cv_host" >&6; }
   2.686  case $ac_cv_host in
   2.687  *-*-*) ;;
   2.688 -*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
   2.689 +*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
   2.690  esac
   2.691  host=$ac_cv_host
   2.692  ac_save_IFS=$IFS; IFS='-'
   2.693 @@ -6449,7 +6445,7 @@
   2.694  
   2.695  { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
   2.696  $as_echo_n "checking target system type... " >&6; }
   2.697 -if ${ac_cv_target+:} false; then :
   2.698 +if test "${ac_cv_target+set}" = set; then :
   2.699    $as_echo_n "(cached) " >&6
   2.700  else
   2.701    if test "x$target_alias" = x; then
   2.702 @@ -6464,7 +6460,7 @@
   2.703  $as_echo "$ac_cv_target" >&6; }
   2.704  case $ac_cv_target in
   2.705  *-*-*) ;;
   2.706 -*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
   2.707 +*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;;
   2.708  esac
   2.709  target=$ac_cv_target
   2.710  ac_save_IFS=$IFS; IFS='-'
   2.711 @@ -7883,7 +7879,7 @@
   2.712  set dummy $ac_prog; ac_word=$2
   2.713  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.714  $as_echo_n "checking for $ac_word... " >&6; }
   2.715 -if ${ac_cv_prog_PKGHANDLER+:} false; then :
   2.716 +if test "${ac_cv_prog_PKGHANDLER+set}" = set; then :
   2.717    $as_echo_n "(cached) " >&6
   2.718  else
   2.719    if test -n "$PKGHANDLER"; then
   2.720 @@ -8248,7 +8244,7 @@
   2.721  set dummy $ac_prog; ac_word=$2
   2.722  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.723  $as_echo_n "checking for $ac_word... " >&6; }
   2.724 -if ${ac_cv_path_CHECK_GMAKE+:} false; then :
   2.725 +if test "${ac_cv_path_CHECK_GMAKE+set}" = set; then :
   2.726    $as_echo_n "(cached) " >&6
   2.727  else
   2.728    case $CHECK_GMAKE in
   2.729 @@ -8602,7 +8598,7 @@
   2.730  set dummy $ac_prog; ac_word=$2
   2.731  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.732  $as_echo_n "checking for $ac_word... " >&6; }
   2.733 -if ${ac_cv_path_CHECK_MAKE+:} false; then :
   2.734 +if test "${ac_cv_path_CHECK_MAKE+set}" = set; then :
   2.735    $as_echo_n "(cached) " >&6
   2.736  else
   2.737    case $CHECK_MAKE in
   2.738 @@ -8961,7 +8957,7 @@
   2.739  set dummy $ac_prog; ac_word=$2
   2.740  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.741  $as_echo_n "checking for $ac_word... " >&6; }
   2.742 -if ${ac_cv_path_CHECK_TOOLSDIR_GMAKE+:} false; then :
   2.743 +if test "${ac_cv_path_CHECK_TOOLSDIR_GMAKE+set}" = set; then :
   2.744    $as_echo_n "(cached) " >&6
   2.745  else
   2.746    case $CHECK_TOOLSDIR_GMAKE in
   2.747 @@ -9314,7 +9310,7 @@
   2.748  set dummy $ac_prog; ac_word=$2
   2.749  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.750  $as_echo_n "checking for $ac_word... " >&6; }
   2.751 -if ${ac_cv_path_CHECK_TOOLSDIR_MAKE+:} false; then :
   2.752 +if test "${ac_cv_path_CHECK_TOOLSDIR_MAKE+set}" = set; then :
   2.753    $as_echo_n "(cached) " >&6
   2.754  else
   2.755    case $CHECK_TOOLSDIR_MAKE in
   2.756 @@ -9710,7 +9706,7 @@
   2.757  set dummy $ac_prog; ac_word=$2
   2.758  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.759  $as_echo_n "checking for $ac_word... " >&6; }
   2.760 -if ${ac_cv_path_UNZIP+:} false; then :
   2.761 +if test "${ac_cv_path_UNZIP+set}" = set; then :
   2.762    $as_echo_n "(cached) " >&6
   2.763  else
   2.764    case $UNZIP in
   2.765 @@ -9769,7 +9765,7 @@
   2.766  set dummy $ac_prog; ac_word=$2
   2.767  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.768  $as_echo_n "checking for $ac_word... " >&6; }
   2.769 -if ${ac_cv_path_ZIP+:} false; then :
   2.770 +if test "${ac_cv_path_ZIP+set}" = set; then :
   2.771    $as_echo_n "(cached) " >&6
   2.772  else
   2.773    case $ZIP in
   2.774 @@ -9828,7 +9824,7 @@
   2.775  set dummy ldd; ac_word=$2
   2.776  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.777  $as_echo_n "checking for $ac_word... " >&6; }
   2.778 -if ${ac_cv_path_LDD+:} false; then :
   2.779 +if test "${ac_cv_path_LDD+set}" = set; then :
   2.780    $as_echo_n "(cached) " >&6
   2.781  else
   2.782    case $LDD in
   2.783 @@ -9874,7 +9870,7 @@
   2.784  set dummy otool; ac_word=$2
   2.785  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.786  $as_echo_n "checking for $ac_word... " >&6; }
   2.787 -if ${ac_cv_path_OTOOL+:} false; then :
   2.788 +if test "${ac_cv_path_OTOOL+set}" = set; then :
   2.789    $as_echo_n "(cached) " >&6
   2.790  else
   2.791    case $OTOOL in
   2.792 @@ -9919,7 +9915,7 @@
   2.793  set dummy $ac_prog; ac_word=$2
   2.794  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.795  $as_echo_n "checking for $ac_word... " >&6; }
   2.796 -if ${ac_cv_path_READELF+:} false; then :
   2.797 +if test "${ac_cv_path_READELF+set}" = set; then :
   2.798    $as_echo_n "(cached) " >&6
   2.799  else
   2.800    case $READELF in
   2.801 @@ -9962,7 +9958,7 @@
   2.802  set dummy hg; ac_word=$2
   2.803  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.804  $as_echo_n "checking for $ac_word... " >&6; }
   2.805 -if ${ac_cv_path_HG+:} false; then :
   2.806 +if test "${ac_cv_path_HG+set}" = set; then :
   2.807    $as_echo_n "(cached) " >&6
   2.808  else
   2.809    case $HG in
   2.810 @@ -10002,7 +9998,7 @@
   2.811  set dummy stat; ac_word=$2
   2.812  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.813  $as_echo_n "checking for $ac_word... " >&6; }
   2.814 -if ${ac_cv_path_STAT+:} false; then :
   2.815 +if test "${ac_cv_path_STAT+set}" = set; then :
   2.816    $as_echo_n "(cached) " >&6
   2.817  else
   2.818    case $STAT in
   2.819 @@ -10042,7 +10038,7 @@
   2.820  set dummy time; ac_word=$2
   2.821  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.822  $as_echo_n "checking for $ac_word... " >&6; }
   2.823 -if ${ac_cv_path_TIME+:} false; then :
   2.824 +if test "${ac_cv_path_TIME+set}" = set; then :
   2.825    $as_echo_n "(cached) " >&6
   2.826  else
   2.827    case $TIME in
   2.828 @@ -10087,7 +10083,7 @@
   2.829  set dummy $ac_prog; ac_word=$2
   2.830  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.831  $as_echo_n "checking for $ac_word... " >&6; }
   2.832 -if ${ac_cv_path_COMM+:} false; then :
   2.833 +if test "${ac_cv_path_COMM+set}" = set; then :
   2.834    $as_echo_n "(cached) " >&6
   2.835  else
   2.836    case $COMM in
   2.837 @@ -10151,7 +10147,7 @@
   2.838  set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
   2.839  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.840  $as_echo_n "checking for $ac_word... " >&6; }
   2.841 -if ${ac_cv_path_PKG_CONFIG+:} false; then :
   2.842 +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
   2.843    $as_echo_n "(cached) " >&6
   2.844  else
   2.845    case $PKG_CONFIG in
   2.846 @@ -10194,7 +10190,7 @@
   2.847  set dummy pkg-config; ac_word=$2
   2.848  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.849  $as_echo_n "checking for $ac_word... " >&6; }
   2.850 -if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
   2.851 +if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then :
   2.852    $as_echo_n "(cached) " >&6
   2.853  else
   2.854    case $ac_pt_PKG_CONFIG in
   2.855 @@ -10367,7 +10363,7 @@
   2.856  set dummy $ac_prog; ac_word=$2
   2.857  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.858  $as_echo_n "checking for $ac_word... " >&6; }
   2.859 -if ${ac_cv_prog_BDEPS_UNZIP+:} false; then :
   2.860 +if test "${ac_cv_prog_BDEPS_UNZIP+set}" = set; then :
   2.861    $as_echo_n "(cached) " >&6
   2.862  else
   2.863    if test -n "$BDEPS_UNZIP"; then
   2.864 @@ -10413,7 +10409,7 @@
   2.865  set dummy $ac_prog; ac_word=$2
   2.866  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.867  $as_echo_n "checking for $ac_word... " >&6; }
   2.868 -if ${ac_cv_prog_BDEPS_FTP+:} false; then :
   2.869 +if test "${ac_cv_prog_BDEPS_FTP+set}" = set; then :
   2.870    $as_echo_n "(cached) " >&6
   2.871  else
   2.872    if test -n "$BDEPS_FTP"; then
   2.873 @@ -11702,7 +11698,7 @@
   2.874  set dummy javac; ac_word=$2
   2.875  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.876  $as_echo_n "checking for $ac_word... " >&6; }
   2.877 -if ${ac_cv_path_JAVAC_CHECK+:} false; then :
   2.878 +if test "${ac_cv_path_JAVAC_CHECK+set}" = set; then :
   2.879    $as_echo_n "(cached) " >&6
   2.880  else
   2.881    case $JAVAC_CHECK in
   2.882 @@ -11742,7 +11738,7 @@
   2.883  set dummy java; ac_word=$2
   2.884  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.885  $as_echo_n "checking for $ac_word... " >&6; }
   2.886 -if ${ac_cv_path_JAVA_CHECK+:} false; then :
   2.887 +if test "${ac_cv_path_JAVA_CHECK+set}" = set; then :
   2.888    $as_echo_n "(cached) " >&6
   2.889  else
   2.890    case $JAVA_CHECK in
   2.891 @@ -15801,7 +15797,7 @@
   2.892  set dummy link; ac_word=$2
   2.893  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.894  $as_echo_n "checking for $ac_word... " >&6; }
   2.895 -if ${ac_cv_path_CYGWIN_LINK+:} false; then :
   2.896 +if test "${ac_cv_path_CYGWIN_LINK+set}" = set; then :
   2.897    $as_echo_n "(cached) " >&6
   2.898  else
   2.899    case $CYGWIN_LINK in
   2.900 @@ -16790,7 +16786,7 @@
   2.901  set dummy $ac_prog; ac_word=$2
   2.902  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.903  $as_echo_n "checking for $ac_word... " >&6; }
   2.904 -if ${ac_cv_path_BUILD_CC+:} false; then :
   2.905 +if test "${ac_cv_path_BUILD_CC+set}" = set; then :
   2.906    $as_echo_n "(cached) " >&6
   2.907  else
   2.908    case $BUILD_CC in
   2.909 @@ -17101,7 +17097,7 @@
   2.910  set dummy $ac_prog; ac_word=$2
   2.911  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.912  $as_echo_n "checking for $ac_word... " >&6; }
   2.913 -if ${ac_cv_path_BUILD_CXX+:} false; then :
   2.914 +if test "${ac_cv_path_BUILD_CXX+set}" = set; then :
   2.915    $as_echo_n "(cached) " >&6
   2.916  else
   2.917    case $BUILD_CXX in
   2.918 @@ -17410,7 +17406,7 @@
   2.919  set dummy ld; ac_word=$2
   2.920  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.921  $as_echo_n "checking for $ac_word... " >&6; }
   2.922 -if ${ac_cv_path_BUILD_LD+:} false; then :
   2.923 +if test "${ac_cv_path_BUILD_LD+set}" = set; then :
   2.924    $as_echo_n "(cached) " >&6
   2.925  else
   2.926    case $BUILD_LD in
   2.927 @@ -17922,7 +17918,7 @@
   2.928  set dummy $ac_prog; ac_word=$2
   2.929  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.930  $as_echo_n "checking for $ac_word... " >&6; }
   2.931 -if ${ac_cv_path_TOOLS_DIR_CC+:} false; then :
   2.932 +if test "${ac_cv_path_TOOLS_DIR_CC+set}" = set; then :
   2.933    $as_echo_n "(cached) " >&6
   2.934  else
   2.935    case $TOOLS_DIR_CC in
   2.936 @@ -17974,7 +17970,7 @@
   2.937  set dummy $ac_prog; ac_word=$2
   2.938  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.939  $as_echo_n "checking for $ac_word... " >&6; }
   2.940 -if ${ac_cv_path_POTENTIAL_CC+:} false; then :
   2.941 +if test "${ac_cv_path_POTENTIAL_CC+set}" = set; then :
   2.942    $as_echo_n "(cached) " >&6
   2.943  else
   2.944    case $POTENTIAL_CC in
   2.945 @@ -18387,7 +18383,7 @@
   2.946  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
   2.947  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.948  $as_echo_n "checking for $ac_word... " >&6; }
   2.949 -if ${ac_cv_prog_PROPER_COMPILER_CC+:} false; then :
   2.950 +if test "${ac_cv_prog_PROPER_COMPILER_CC+set}" = set; then :
   2.951    $as_echo_n "(cached) " >&6
   2.952  else
   2.953    if test -n "$PROPER_COMPILER_CC"; then
   2.954 @@ -18431,7 +18427,7 @@
   2.955  set dummy $ac_prog; ac_word=$2
   2.956  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.957  $as_echo_n "checking for $ac_word... " >&6; }
   2.958 -if ${ac_cv_prog_ac_ct_PROPER_COMPILER_CC+:} false; then :
   2.959 +if test "${ac_cv_prog_ac_ct_PROPER_COMPILER_CC+set}" = set; then :
   2.960    $as_echo_n "(cached) " >&6
   2.961  else
   2.962    if test -n "$ac_ct_PROPER_COMPILER_CC"; then
   2.963 @@ -18881,7 +18877,7 @@
   2.964  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
   2.965  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.966  $as_echo_n "checking for $ac_word... " >&6; }
   2.967 -if ${ac_cv_prog_CC+:} false; then :
   2.968 +if test "${ac_cv_prog_CC+set}" = set; then :
   2.969    $as_echo_n "(cached) " >&6
   2.970  else
   2.971    if test -n "$CC"; then
   2.972 @@ -18925,7 +18921,7 @@
   2.973  set dummy $ac_prog; ac_word=$2
   2.974  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
   2.975  $as_echo_n "checking for $ac_word... " >&6; }
   2.976 -if ${ac_cv_prog_ac_ct_CC+:} false; then :
   2.977 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
   2.978    $as_echo_n "(cached) " >&6
   2.979  else
   2.980    if test -n "$ac_ct_CC"; then
   2.981 @@ -18978,7 +18974,7 @@
   2.982  test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
   2.983  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
   2.984  as_fn_error $? "no acceptable C compiler found in \$PATH
   2.985 -See \`config.log' for more details" "$LINENO" 5; }
   2.986 +See \`config.log' for more details" "$LINENO" 5 ; }
   2.987  
   2.988  # Provide some information about the compiler.
   2.989  $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
   2.990 @@ -19093,7 +19089,7 @@
   2.991  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
   2.992  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
   2.993  as_fn_error 77 "C compiler cannot create executables
   2.994 -See \`config.log' for more details" "$LINENO" 5; }
   2.995 +See \`config.log' for more details" "$LINENO" 5 ; }
   2.996  else
   2.997    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
   2.998  $as_echo "yes" >&6; }
   2.999 @@ -19136,7 +19132,7 @@
  2.1000    { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  2.1001  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2.1002  as_fn_error $? "cannot compute suffix of executables: cannot compile and link
  2.1003 -See \`config.log' for more details" "$LINENO" 5; }
  2.1004 +See \`config.log' for more details" "$LINENO" 5 ; }
  2.1005  fi
  2.1006  rm -f conftest conftest$ac_cv_exeext
  2.1007  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
  2.1008 @@ -19195,7 +19191,7 @@
  2.1009  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2.1010  as_fn_error $? "cannot run C compiled programs.
  2.1011  If you meant to cross compile, use \`--host'.
  2.1012 -See \`config.log' for more details" "$LINENO" 5; }
  2.1013 +See \`config.log' for more details" "$LINENO" 5 ; }
  2.1014      fi
  2.1015    fi
  2.1016  fi
  2.1017 @@ -19206,7 +19202,7 @@
  2.1018  ac_clean_files=$ac_clean_files_save
  2.1019  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
  2.1020  $as_echo_n "checking for suffix of object files... " >&6; }
  2.1021 -if ${ac_cv_objext+:} false; then :
  2.1022 +if test "${ac_cv_objext+set}" = set; then :
  2.1023    $as_echo_n "(cached) " >&6
  2.1024  else
  2.1025    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.1026 @@ -19247,7 +19243,7 @@
  2.1027  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  2.1028  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2.1029  as_fn_error $? "cannot compute suffix of object files: cannot compile
  2.1030 -See \`config.log' for more details" "$LINENO" 5; }
  2.1031 +See \`config.log' for more details" "$LINENO" 5 ; }
  2.1032  fi
  2.1033  rm -f conftest.$ac_cv_objext conftest.$ac_ext
  2.1034  fi
  2.1035 @@ -19257,7 +19253,7 @@
  2.1036  ac_objext=$OBJEXT
  2.1037  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
  2.1038  $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
  2.1039 -if ${ac_cv_c_compiler_gnu+:} false; then :
  2.1040 +if test "${ac_cv_c_compiler_gnu+set}" = set; then :
  2.1041    $as_echo_n "(cached) " >&6
  2.1042  else
  2.1043    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.1044 @@ -19294,7 +19290,7 @@
  2.1045  ac_save_CFLAGS=$CFLAGS
  2.1046  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
  2.1047  $as_echo_n "checking whether $CC accepts -g... " >&6; }
  2.1048 -if ${ac_cv_prog_cc_g+:} false; then :
  2.1049 +if test "${ac_cv_prog_cc_g+set}" = set; then :
  2.1050    $as_echo_n "(cached) " >&6
  2.1051  else
  2.1052    ac_save_c_werror_flag=$ac_c_werror_flag
  2.1053 @@ -19372,7 +19368,7 @@
  2.1054  fi
  2.1055  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
  2.1056  $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
  2.1057 -if ${ac_cv_prog_cc_c89+:} false; then :
  2.1058 +if test "${ac_cv_prog_cc_c89+set}" = set; then :
  2.1059    $as_echo_n "(cached) " >&6
  2.1060  else
  2.1061    ac_cv_prog_cc_c89=no
  2.1062 @@ -19491,7 +19487,7 @@
  2.1063  set dummy $ac_prog; ac_word=$2
  2.1064  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.1065  $as_echo_n "checking for $ac_word... " >&6; }
  2.1066 -if ${ac_cv_path_TOOLS_DIR_CXX+:} false; then :
  2.1067 +if test "${ac_cv_path_TOOLS_DIR_CXX+set}" = set; then :
  2.1068    $as_echo_n "(cached) " >&6
  2.1069  else
  2.1070    case $TOOLS_DIR_CXX in
  2.1071 @@ -19543,7 +19539,7 @@
  2.1072  set dummy $ac_prog; ac_word=$2
  2.1073  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.1074  $as_echo_n "checking for $ac_word... " >&6; }
  2.1075 -if ${ac_cv_path_POTENTIAL_CXX+:} false; then :
  2.1076 +if test "${ac_cv_path_POTENTIAL_CXX+set}" = set; then :
  2.1077    $as_echo_n "(cached) " >&6
  2.1078  else
  2.1079    case $POTENTIAL_CXX in
  2.1080 @@ -19956,7 +19952,7 @@
  2.1081  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  2.1082  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.1083  $as_echo_n "checking for $ac_word... " >&6; }
  2.1084 -if ${ac_cv_prog_PROPER_COMPILER_CXX+:} false; then :
  2.1085 +if test "${ac_cv_prog_PROPER_COMPILER_CXX+set}" = set; then :
  2.1086    $as_echo_n "(cached) " >&6
  2.1087  else
  2.1088    if test -n "$PROPER_COMPILER_CXX"; then
  2.1089 @@ -20000,7 +19996,7 @@
  2.1090  set dummy $ac_prog; ac_word=$2
  2.1091  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.1092  $as_echo_n "checking for $ac_word... " >&6; }
  2.1093 -if ${ac_cv_prog_ac_ct_PROPER_COMPILER_CXX+:} false; then :
  2.1094 +if test "${ac_cv_prog_ac_ct_PROPER_COMPILER_CXX+set}" = set; then :
  2.1095    $as_echo_n "(cached) " >&6
  2.1096  else
  2.1097    if test -n "$ac_ct_PROPER_COMPILER_CXX"; then
  2.1098 @@ -20454,7 +20450,7 @@
  2.1099  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  2.1100  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.1101  $as_echo_n "checking for $ac_word... " >&6; }
  2.1102 -if ${ac_cv_prog_CXX+:} false; then :
  2.1103 +if test "${ac_cv_prog_CXX+set}" = set; then :
  2.1104    $as_echo_n "(cached) " >&6
  2.1105  else
  2.1106    if test -n "$CXX"; then
  2.1107 @@ -20498,7 +20494,7 @@
  2.1108  set dummy $ac_prog; ac_word=$2
  2.1109  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.1110  $as_echo_n "checking for $ac_word... " >&6; }
  2.1111 -if ${ac_cv_prog_ac_ct_CXX+:} false; then :
  2.1112 +if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
  2.1113    $as_echo_n "(cached) " >&6
  2.1114  else
  2.1115    if test -n "$ac_ct_CXX"; then
  2.1116 @@ -20576,7 +20572,7 @@
  2.1117  
  2.1118  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
  2.1119  $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
  2.1120 -if ${ac_cv_cxx_compiler_gnu+:} false; then :
  2.1121 +if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
  2.1122    $as_echo_n "(cached) " >&6
  2.1123  else
  2.1124    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.1125 @@ -20613,7 +20609,7 @@
  2.1126  ac_save_CXXFLAGS=$CXXFLAGS
  2.1127  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
  2.1128  $as_echo_n "checking whether $CXX accepts -g... " >&6; }
  2.1129 -if ${ac_cv_prog_cxx_g+:} false; then :
  2.1130 +if test "${ac_cv_prog_cxx_g+set}" = set; then :
  2.1131    $as_echo_n "(cached) " >&6
  2.1132  else
  2.1133    ac_save_cxx_werror_flag=$ac_cxx_werror_flag
  2.1134 @@ -20711,7 +20707,7 @@
  2.1135  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  2.1136  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.1137  $as_echo_n "checking for $ac_word... " >&6; }
  2.1138 -if ${ac_cv_prog_OBJC+:} false; then :
  2.1139 +if test "${ac_cv_prog_OBJC+set}" = set; then :
  2.1140    $as_echo_n "(cached) " >&6
  2.1141  else
  2.1142    if test -n "$OBJC"; then
  2.1143 @@ -20755,7 +20751,7 @@
  2.1144  set dummy $ac_prog; ac_word=$2
  2.1145  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.1146  $as_echo_n "checking for $ac_word... " >&6; }
  2.1147 -if ${ac_cv_prog_ac_ct_OBJC+:} false; then :
  2.1148 +if test "${ac_cv_prog_ac_ct_OBJC+set}" = set; then :
  2.1149    $as_echo_n "(cached) " >&6
  2.1150  else
  2.1151    if test -n "$ac_ct_OBJC"; then
  2.1152 @@ -20831,7 +20827,7 @@
  2.1153  
  2.1154  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Objective C compiler" >&5
  2.1155  $as_echo_n "checking whether we are using the GNU Objective C compiler... " >&6; }
  2.1156 -if ${ac_cv_objc_compiler_gnu+:} false; then :
  2.1157 +if test "${ac_cv_objc_compiler_gnu+set}" = set; then :
  2.1158    $as_echo_n "(cached) " >&6
  2.1159  else
  2.1160    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.1161 @@ -20868,7 +20864,7 @@
  2.1162  ac_save_OBJCFLAGS=$OBJCFLAGS
  2.1163  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $OBJC accepts -g" >&5
  2.1164  $as_echo_n "checking whether $OBJC accepts -g... " >&6; }
  2.1165 -if ${ac_cv_prog_objc_g+:} false; then :
  2.1166 +if test "${ac_cv_prog_objc_g+set}" = set; then :
  2.1167    $as_echo_n "(cached) " >&6
  2.1168  else
  2.1169    ac_save_objc_werror_flag=$ac_objc_werror_flag
  2.1170 @@ -21244,7 +21240,7 @@
  2.1171  set dummy ${ac_tool_prefix}ar; ac_word=$2
  2.1172  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.1173  $as_echo_n "checking for $ac_word... " >&6; }
  2.1174 -if ${ac_cv_prog_AR+:} false; then :
  2.1175 +if test "${ac_cv_prog_AR+set}" = set; then :
  2.1176    $as_echo_n "(cached) " >&6
  2.1177  else
  2.1178    if test -n "$AR"; then
  2.1179 @@ -21284,7 +21280,7 @@
  2.1180  set dummy ar; ac_word=$2
  2.1181  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.1182  $as_echo_n "checking for $ac_word... " >&6; }
  2.1183 -if ${ac_cv_prog_ac_ct_AR+:} false; then :
  2.1184 +if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
  2.1185    $as_echo_n "(cached) " >&6
  2.1186  else
  2.1187    if test -n "$ac_ct_AR"; then
  2.1188 @@ -21626,7 +21622,7 @@
  2.1189  set dummy link; ac_word=$2
  2.1190  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.1191  $as_echo_n "checking for $ac_word... " >&6; }
  2.1192 -if ${ac_cv_prog_WINLD+:} false; then :
  2.1193 +if test "${ac_cv_prog_WINLD+set}" = set; then :
  2.1194    $as_echo_n "(cached) " >&6
  2.1195  else
  2.1196    if test -n "$WINLD"; then
  2.1197 @@ -21965,7 +21961,7 @@
  2.1198  set dummy mt; ac_word=$2
  2.1199  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.1200  $as_echo_n "checking for $ac_word... " >&6; }
  2.1201 -if ${ac_cv_prog_MT+:} false; then :
  2.1202 +if test "${ac_cv_prog_MT+set}" = set; then :
  2.1203    $as_echo_n "(cached) " >&6
  2.1204  else
  2.1205    if test -n "$MT"; then
  2.1206 @@ -22286,7 +22282,7 @@
  2.1207  set dummy rc; ac_word=$2
  2.1208  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.1209  $as_echo_n "checking for $ac_word... " >&6; }
  2.1210 -if ${ac_cv_prog_RC+:} false; then :
  2.1211 +if test "${ac_cv_prog_RC+set}" = set; then :
  2.1212    $as_echo_n "(cached) " >&6
  2.1213  else
  2.1214    if test -n "$RC"; then
  2.1215 @@ -22677,7 +22673,7 @@
  2.1216  set dummy lib; ac_word=$2
  2.1217  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.1218  $as_echo_n "checking for $ac_word... " >&6; }
  2.1219 -if ${ac_cv_prog_WINAR+:} false; then :
  2.1220 +if test "${ac_cv_prog_WINAR+set}" = set; then :
  2.1221    $as_echo_n "(cached) " >&6
  2.1222  else
  2.1223    if test -n "$WINAR"; then
  2.1224 @@ -22983,7 +22979,7 @@
  2.1225  set dummy dumpbin; ac_word=$2
  2.1226  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.1227  $as_echo_n "checking for $ac_word... " >&6; }
  2.1228 -if ${ac_cv_prog_DUMPBIN+:} false; then :
  2.1229 +if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
  2.1230    $as_echo_n "(cached) " >&6
  2.1231  else
  2.1232    if test -n "$DUMPBIN"; then
  2.1233 @@ -23302,7 +23298,7 @@
  2.1234    CPP=
  2.1235  fi
  2.1236  if test -z "$CPP"; then
  2.1237 -  if ${ac_cv_prog_CPP+:} false; then :
  2.1238 +  if test "${ac_cv_prog_CPP+set}" = set; then :
  2.1239    $as_echo_n "(cached) " >&6
  2.1240  else
  2.1241        # Double quotes because CPP needs to be expanded
  2.1242 @@ -23418,7 +23414,7 @@
  2.1243    { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  2.1244  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2.1245  as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
  2.1246 -See \`config.log' for more details" "$LINENO" 5; }
  2.1247 +See \`config.log' for more details" "$LINENO" 5 ; }
  2.1248  fi
  2.1249  
  2.1250  ac_ext=cpp
  2.1251 @@ -23702,7 +23698,7 @@
  2.1252  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
  2.1253  $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
  2.1254  if test -z "$CXXCPP"; then
  2.1255 -  if ${ac_cv_prog_CXXCPP+:} false; then :
  2.1256 +  if test "${ac_cv_prog_CXXCPP+set}" = set; then :
  2.1257    $as_echo_n "(cached) " >&6
  2.1258  else
  2.1259        # Double quotes because CXXCPP needs to be expanded
  2.1260 @@ -23818,7 +23814,7 @@
  2.1261    { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  2.1262  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2.1263  as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
  2.1264 -See \`config.log' for more details" "$LINENO" 5; }
  2.1265 +See \`config.log' for more details" "$LINENO" 5 ; }
  2.1266  fi
  2.1267  
  2.1268  ac_ext=cpp
  2.1269 @@ -24120,7 +24116,7 @@
  2.1270  set dummy as; ac_word=$2
  2.1271  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.1272  $as_echo_n "checking for $ac_word... " >&6; }
  2.1273 -if ${ac_cv_path_AS+:} false; then :
  2.1274 +if test "${ac_cv_path_AS+set}" = set; then :
  2.1275    $as_echo_n "(cached) " >&6
  2.1276  else
  2.1277    case $AS in
  2.1278 @@ -24434,7 +24430,7 @@
  2.1279  set dummy $ac_prog; ac_word=$2
  2.1280  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.1281  $as_echo_n "checking for $ac_word... " >&6; }
  2.1282 -if ${ac_cv_path_NM+:} false; then :
  2.1283 +if test "${ac_cv_path_NM+set}" = set; then :
  2.1284    $as_echo_n "(cached) " >&6
  2.1285  else
  2.1286    case $NM in
  2.1287 @@ -24743,7 +24739,7 @@
  2.1288  set dummy strip; ac_word=$2
  2.1289  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.1290  $as_echo_n "checking for $ac_word... " >&6; }
  2.1291 -if ${ac_cv_path_STRIP+:} false; then :
  2.1292 +if test "${ac_cv_path_STRIP+set}" = set; then :
  2.1293    $as_echo_n "(cached) " >&6
  2.1294  else
  2.1295    case $STRIP in
  2.1296 @@ -25049,7 +25045,7 @@
  2.1297  set dummy mcs; ac_word=$2
  2.1298  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.1299  $as_echo_n "checking for $ac_word... " >&6; }
  2.1300 -if ${ac_cv_path_MCS+:} false; then :
  2.1301 +if test "${ac_cv_path_MCS+set}" = set; then :
  2.1302    $as_echo_n "(cached) " >&6
  2.1303  else
  2.1304    case $MCS in
  2.1305 @@ -25357,7 +25353,7 @@
  2.1306  set dummy ${ac_tool_prefix}nm; ac_word=$2
  2.1307  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.1308  $as_echo_n "checking for $ac_word... " >&6; }
  2.1309 -if ${ac_cv_prog_NM+:} false; then :
  2.1310 +if test "${ac_cv_prog_NM+set}" = set; then :
  2.1311    $as_echo_n "(cached) " >&6
  2.1312  else
  2.1313    if test -n "$NM"; then
  2.1314 @@ -25397,7 +25393,7 @@
  2.1315  set dummy nm; ac_word=$2
  2.1316  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.1317  $as_echo_n "checking for $ac_word... " >&6; }
  2.1318 -if ${ac_cv_prog_ac_ct_NM+:} false; then :
  2.1319 +if test "${ac_cv_prog_ac_ct_NM+set}" = set; then :
  2.1320    $as_echo_n "(cached) " >&6
  2.1321  else
  2.1322    if test -n "$ac_ct_NM"; then
  2.1323 @@ -25715,7 +25711,7 @@
  2.1324  set dummy ${ac_tool_prefix}strip; ac_word=$2
  2.1325  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.1326  $as_echo_n "checking for $ac_word... " >&6; }
  2.1327 -if ${ac_cv_prog_STRIP+:} false; then :
  2.1328 +if test "${ac_cv_prog_STRIP+set}" = set; then :
  2.1329    $as_echo_n "(cached) " >&6
  2.1330  else
  2.1331    if test -n "$STRIP"; then
  2.1332 @@ -25755,7 +25751,7 @@
  2.1333  set dummy strip; ac_word=$2
  2.1334  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.1335  $as_echo_n "checking for $ac_word... " >&6; }
  2.1336 -if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
  2.1337 +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
  2.1338    $as_echo_n "(cached) " >&6
  2.1339  else
  2.1340    if test -n "$ac_ct_STRIP"; then
  2.1341 @@ -26080,7 +26076,7 @@
  2.1342  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  2.1343  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.1344  $as_echo_n "checking for $ac_word... " >&6; }
  2.1345 -if ${ac_cv_prog_OBJCOPY+:} false; then :
  2.1346 +if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
  2.1347    $as_echo_n "(cached) " >&6
  2.1348  else
  2.1349    if test -n "$OBJCOPY"; then
  2.1350 @@ -26124,7 +26120,7 @@
  2.1351  set dummy $ac_prog; ac_word=$2
  2.1352  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.1353  $as_echo_n "checking for $ac_word... " >&6; }
  2.1354 -if ${ac_cv_prog_ac_ct_OBJCOPY+:} false; then :
  2.1355 +if test "${ac_cv_prog_ac_ct_OBJCOPY+set}" = set; then :
  2.1356    $as_echo_n "(cached) " >&6
  2.1357  else
  2.1358    if test -n "$ac_ct_OBJCOPY"; then
  2.1359 @@ -26451,7 +26447,7 @@
  2.1360  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  2.1361  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.1362  $as_echo_n "checking for $ac_word... " >&6; }
  2.1363 -if ${ac_cv_prog_OBJDUMP+:} false; then :
  2.1364 +if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
  2.1365    $as_echo_n "(cached) " >&6
  2.1366  else
  2.1367    if test -n "$OBJDUMP"; then
  2.1368 @@ -26495,7 +26491,7 @@
  2.1369  set dummy $ac_prog; ac_word=$2
  2.1370  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.1371  $as_echo_n "checking for $ac_word... " >&6; }
  2.1372 -if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
  2.1373 +if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
  2.1374    $as_echo_n "(cached) " >&6
  2.1375  else
  2.1376    if test -n "$ac_ct_OBJDUMP"; then
  2.1377 @@ -26819,7 +26815,7 @@
  2.1378  set dummy lipo; ac_word=$2
  2.1379  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.1380  $as_echo_n "checking for $ac_word... " >&6; }
  2.1381 -if ${ac_cv_path_LIPO+:} false; then :
  2.1382 +if test "${ac_cv_path_LIPO+set}" = set; then :
  2.1383    $as_echo_n "(cached) " >&6
  2.1384  else
  2.1385    case $LIPO in
  2.1386 @@ -27134,7 +27130,7 @@
  2.1387  
  2.1388  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
  2.1389  $as_echo_n "checking for ANSI C header files... " >&6; }
  2.1390 -if ${ac_cv_header_stdc+:} false; then :
  2.1391 +if test "${ac_cv_header_stdc+set}" = set; then :
  2.1392    $as_echo_n "(cached) " >&6
  2.1393  else
  2.1394    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  2.1395 @@ -27310,7 +27306,7 @@
  2.1396  for ac_header in stdio.h
  2.1397  do :
  2.1398    ac_fn_cxx_check_header_mongrel "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default"
  2.1399 -if test "x$ac_cv_header_stdio_h" = xyes; then :
  2.1400 +if test "x$ac_cv_header_stdio_h" = x""yes; then :
  2.1401    cat >>confdefs.h <<_ACEOF
  2.1402  #define HAVE_STDIO_H 1
  2.1403  _ACEOF
  2.1404 @@ -27339,7 +27335,7 @@
  2.1405  # This bug is HP SR number 8606223364.
  2.1406  { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int *" >&5
  2.1407  $as_echo_n "checking size of int *... " >&6; }
  2.1408 -if ${ac_cv_sizeof_int_p+:} false; then :
  2.1409 +if test "${ac_cv_sizeof_int_p+set}" = set; then :
  2.1410    $as_echo_n "(cached) " >&6
  2.1411  else
  2.1412    if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (int *))" "ac_cv_sizeof_int_p"        "$ac_includes_default"; then :
  2.1413 @@ -27349,7 +27345,7 @@
  2.1414       { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  2.1415  $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2.1416  as_fn_error 77 "cannot compute sizeof (int *)
  2.1417 -See \`config.log' for more details" "$LINENO" 5; }
  2.1418 +See \`config.log' for more details" "$LINENO" 5 ; }
  2.1419     else
  2.1420       ac_cv_sizeof_int_p=0
  2.1421     fi
  2.1422 @@ -27396,7 +27392,7 @@
  2.1423  #
  2.1424   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
  2.1425  $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
  2.1426 -if ${ac_cv_c_bigendian+:} false; then :
  2.1427 +if test "${ac_cv_c_bigendian+set}" = set; then :
  2.1428    $as_echo_n "(cached) " >&6
  2.1429  else
  2.1430    ac_cv_c_bigendian=unknown
  2.1431 @@ -28396,8 +28392,8 @@
  2.1432    have_x=disabled
  2.1433  else
  2.1434    case $x_includes,$x_libraries in #(
  2.1435 -    *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
  2.1436 -    *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
  2.1437 +    *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5 ;; #(
  2.1438 +    *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
  2.1439    $as_echo_n "(cached) " >&6
  2.1440  else
  2.1441    # One or both of the vars are not set, and there is no cached value.
  2.1442 @@ -28674,7 +28670,7 @@
  2.1443  else
  2.1444    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
  2.1445  $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
  2.1446 -if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
  2.1447 +if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then :
  2.1448    $as_echo_n "(cached) " >&6
  2.1449  else
  2.1450    ac_check_lib_save_LIBS=$LIBS
  2.1451 @@ -28708,14 +28704,14 @@
  2.1452  fi
  2.1453  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
  2.1454  $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
  2.1455 -if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
  2.1456 +if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then :
  2.1457    X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
  2.1458  fi
  2.1459  
  2.1460      if test $ac_cv_lib_dnet_dnet_ntoa = no; then
  2.1461        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
  2.1462  $as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
  2.1463 -if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
  2.1464 +if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then :
  2.1465    $as_echo_n "(cached) " >&6
  2.1466  else
  2.1467    ac_check_lib_save_LIBS=$LIBS
  2.1468 @@ -28749,7 +28745,7 @@
  2.1469  fi
  2.1470  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
  2.1471  $as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
  2.1472 -if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
  2.1473 +if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then :
  2.1474    X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
  2.1475  fi
  2.1476  
  2.1477 @@ -28768,14 +28764,14 @@
  2.1478      # The functions gethostbyname, getservbyname, and inet_addr are
  2.1479      # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
  2.1480      ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
  2.1481 -if test "x$ac_cv_func_gethostbyname" = xyes; then :
  2.1482 +if test "x$ac_cv_func_gethostbyname" = x""yes; then :
  2.1483  
  2.1484  fi
  2.1485  
  2.1486      if test $ac_cv_func_gethostbyname = no; then
  2.1487        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
  2.1488  $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
  2.1489 -if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
  2.1490 +if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
  2.1491    $as_echo_n "(cached) " >&6
  2.1492  else
  2.1493    ac_check_lib_save_LIBS=$LIBS
  2.1494 @@ -28809,14 +28805,14 @@
  2.1495  fi
  2.1496  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
  2.1497  $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
  2.1498 -if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
  2.1499 +if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
  2.1500    X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
  2.1501  fi
  2.1502  
  2.1503        if test $ac_cv_lib_nsl_gethostbyname = no; then
  2.1504  	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
  2.1505  $as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
  2.1506 -if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
  2.1507 +if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then :
  2.1508    $as_echo_n "(cached) " >&6
  2.1509  else
  2.1510    ac_check_lib_save_LIBS=$LIBS
  2.1511 @@ -28850,7 +28846,7 @@
  2.1512  fi
  2.1513  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
  2.1514  $as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
  2.1515 -if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
  2.1516 +if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then :
  2.1517    X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
  2.1518  fi
  2.1519  
  2.1520 @@ -28865,14 +28861,14 @@
  2.1521      # must be given before -lnsl if both are needed.  We assume that
  2.1522      # if connect needs -lnsl, so does gethostbyname.
  2.1523      ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
  2.1524 -if test "x$ac_cv_func_connect" = xyes; then :
  2.1525 +if test "x$ac_cv_func_connect" = x""yes; then :
  2.1526  
  2.1527  fi
  2.1528  
  2.1529      if test $ac_cv_func_connect = no; then
  2.1530        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
  2.1531  $as_echo_n "checking for connect in -lsocket... " >&6; }
  2.1532 -if ${ac_cv_lib_socket_connect+:} false; then :
  2.1533 +if test "${ac_cv_lib_socket_connect+set}" = set; then :
  2.1534    $as_echo_n "(cached) " >&6
  2.1535  else
  2.1536    ac_check_lib_save_LIBS=$LIBS
  2.1537 @@ -28906,7 +28902,7 @@
  2.1538  fi
  2.1539  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
  2.1540  $as_echo "$ac_cv_lib_socket_connect" >&6; }
  2.1541 -if test "x$ac_cv_lib_socket_connect" = xyes; then :
  2.1542 +if test "x$ac_cv_lib_socket_connect" = x""yes; then :
  2.1543    X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
  2.1544  fi
  2.1545  
  2.1546 @@ -28914,14 +28910,14 @@
  2.1547  
  2.1548      # Guillermo Gomez says -lposix is necessary on A/UX.
  2.1549      ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
  2.1550 -if test "x$ac_cv_func_remove" = xyes; then :
  2.1551 +if test "x$ac_cv_func_remove" = x""yes; then :
  2.1552  
  2.1553  fi
  2.1554  
  2.1555      if test $ac_cv_func_remove = no; then
  2.1556        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
  2.1557  $as_echo_n "checking for remove in -lposix... " >&6; }
  2.1558 -if ${ac_cv_lib_posix_remove+:} false; then :
  2.1559 +if test "${ac_cv_lib_posix_remove+set}" = set; then :
  2.1560    $as_echo_n "(cached) " >&6
  2.1561  else
  2.1562    ac_check_lib_save_LIBS=$LIBS
  2.1563 @@ -28955,7 +28951,7 @@
  2.1564  fi
  2.1565  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
  2.1566  $as_echo "$ac_cv_lib_posix_remove" >&6; }
  2.1567 -if test "x$ac_cv_lib_posix_remove" = xyes; then :
  2.1568 +if test "x$ac_cv_lib_posix_remove" = x""yes; then :
  2.1569    X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
  2.1570  fi
  2.1571  
  2.1572 @@ -28963,14 +28959,14 @@
  2.1573  
  2.1574      # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
  2.1575      ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
  2.1576 -if test "x$ac_cv_func_shmat" = xyes; then :
  2.1577 +if test "x$ac_cv_func_shmat" = x""yes; then :
  2.1578  
  2.1579  fi
  2.1580  
  2.1581      if test $ac_cv_func_shmat = no; then
  2.1582        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
  2.1583  $as_echo_n "checking for shmat in -lipc... " >&6; }
  2.1584 -if ${ac_cv_lib_ipc_shmat+:} false; then :
  2.1585 +if test "${ac_cv_lib_ipc_shmat+set}" = set; then :
  2.1586    $as_echo_n "(cached) " >&6
  2.1587  else
  2.1588    ac_check_lib_save_LIBS=$LIBS
  2.1589 @@ -29004,7 +29000,7 @@
  2.1590  fi
  2.1591  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
  2.1592  $as_echo "$ac_cv_lib_ipc_shmat" >&6; }
  2.1593 -if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
  2.1594 +if test "x$ac_cv_lib_ipc_shmat" = x""yes; then :
  2.1595    X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
  2.1596  fi
  2.1597  
  2.1598 @@ -29022,7 +29018,7 @@
  2.1599    # John Interrante, Karl Berry
  2.1600    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
  2.1601  $as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
  2.1602 -if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
  2.1603 +if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then :
  2.1604    $as_echo_n "(cached) " >&6
  2.1605  else
  2.1606    ac_check_lib_save_LIBS=$LIBS
  2.1607 @@ -29056,7 +29052,7 @@
  2.1608  fi
  2.1609  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
  2.1610  $as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
  2.1611 -if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
  2.1612 +if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then :
  2.1613    X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
  2.1614  fi
  2.1615  
  2.1616 @@ -30063,7 +30059,7 @@
  2.1617              LDFLAGS="$FREETYPE2_LIBS"
  2.1618              { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FT_Init_FreeType in -lfreetype" >&5
  2.1619  $as_echo_n "checking for FT_Init_FreeType in -lfreetype... " >&6; }
  2.1620 -if ${ac_cv_lib_freetype_FT_Init_FreeType+:} false; then :
  2.1621 +if test "${ac_cv_lib_freetype_FT_Init_FreeType+set}" = set; then :
  2.1622    $as_echo_n "(cached) " >&6
  2.1623  else
  2.1624    ac_check_lib_save_LIBS=$LIBS
  2.1625 @@ -30097,7 +30093,7 @@
  2.1626  fi
  2.1627  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_freetype_FT_Init_FreeType" >&5
  2.1628  $as_echo "$ac_cv_lib_freetype_FT_Init_FreeType" >&6; }
  2.1629 -if test "x$ac_cv_lib_freetype_FT_Init_FreeType" = xyes; then :
  2.1630 +if test "x$ac_cv_lib_freetype_FT_Init_FreeType" = x""yes; then :
  2.1631    FREETYPE2_FOUND=true
  2.1632  else
  2.1633    as_fn_error $? "Could not find freetype2! $HELP_MSG " "$LINENO" 5
  2.1634 @@ -30385,7 +30381,7 @@
  2.1635  	    for ac_header in alsa/asoundlib.h
  2.1636  do :
  2.1637    ac_fn_cxx_check_header_mongrel "$LINENO" "alsa/asoundlib.h" "ac_cv_header_alsa_asoundlib_h" "$ac_includes_default"
  2.1638 -if test "x$ac_cv_header_alsa_asoundlib_h" = xyes; then :
  2.1639 +if test "x$ac_cv_header_alsa_asoundlib_h" = x""yes; then :
  2.1640    cat >>confdefs.h <<_ACEOF
  2.1641  #define HAVE_ALSA_ASOUNDLIB_H 1
  2.1642  _ACEOF
  2.1643 @@ -30444,7 +30440,7 @@
  2.1644  USE_EXTERNAL_LIBJPEG=true
  2.1645  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -ljpeg" >&5
  2.1646  $as_echo_n "checking for main in -ljpeg... " >&6; }
  2.1647 -if ${ac_cv_lib_jpeg_main+:} false; then :
  2.1648 +if test "${ac_cv_lib_jpeg_main+set}" = set; then :
  2.1649    $as_echo_n "(cached) " >&6
  2.1650  else
  2.1651    ac_check_lib_save_LIBS=$LIBS
  2.1652 @@ -30472,7 +30468,7 @@
  2.1653  fi
  2.1654  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_main" >&5
  2.1655  $as_echo "$ac_cv_lib_jpeg_main" >&6; }
  2.1656 -if test "x$ac_cv_lib_jpeg_main" = xyes; then :
  2.1657 +if test "x$ac_cv_lib_jpeg_main" = x""yes; then :
  2.1658    cat >>confdefs.h <<_ACEOF
  2.1659  #define HAVE_LIBJPEG 1
  2.1660  _ACEOF
  2.1661 @@ -30496,7 +30492,7 @@
  2.1662  USE_EXTERNAL_LIBJPEG=true
  2.1663  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgif" >&5
  2.1664  $as_echo_n "checking for main in -lgif... " >&6; }
  2.1665 -if ${ac_cv_lib_gif_main+:} false; then :
  2.1666 +if test "${ac_cv_lib_gif_main+set}" = set; then :
  2.1667    $as_echo_n "(cached) " >&6
  2.1668  else
  2.1669    ac_check_lib_save_LIBS=$LIBS
  2.1670 @@ -30524,7 +30520,7 @@
  2.1671  fi
  2.1672  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gif_main" >&5
  2.1673  $as_echo "$ac_cv_lib_gif_main" >&6; }
  2.1674 -if test "x$ac_cv_lib_gif_main" = xyes; then :
  2.1675 +if test "x$ac_cv_lib_gif_main" = x""yes; then :
  2.1676    cat >>confdefs.h <<_ACEOF
  2.1677  #define HAVE_LIBGIF 1
  2.1678  _ACEOF
  2.1679 @@ -30554,7 +30550,7 @@
  2.1680  
  2.1681  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compress in -lz" >&5
  2.1682  $as_echo_n "checking for compress in -lz... " >&6; }
  2.1683 -if ${ac_cv_lib_z_compress+:} false; then :
  2.1684 +if test "${ac_cv_lib_z_compress+set}" = set; then :
  2.1685    $as_echo_n "(cached) " >&6
  2.1686  else
  2.1687    ac_check_lib_save_LIBS=$LIBS
  2.1688 @@ -30588,7 +30584,7 @@
  2.1689  fi
  2.1690  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_compress" >&5
  2.1691  $as_echo "$ac_cv_lib_z_compress" >&6; }
  2.1692 -if test "x$ac_cv_lib_z_compress" = xyes; then :
  2.1693 +if test "x$ac_cv_lib_z_compress" = x""yes; then :
  2.1694     ZLIB_FOUND=yes
  2.1695  else
  2.1696     ZLIB_FOUND=no
  2.1697 @@ -30681,7 +30677,7 @@
  2.1698  
  2.1699  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos in -lm" >&5
  2.1700  $as_echo_n "checking for cos in -lm... " >&6; }
  2.1701 -if ${ac_cv_lib_m_cos+:} false; then :
  2.1702 +if test "${ac_cv_lib_m_cos+set}" = set; then :
  2.1703    $as_echo_n "(cached) " >&6
  2.1704  else
  2.1705    ac_check_lib_save_LIBS=$LIBS
  2.1706 @@ -30715,7 +30711,7 @@
  2.1707  fi
  2.1708  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cos" >&5
  2.1709  $as_echo "$ac_cv_lib_m_cos" >&6; }
  2.1710 -if test "x$ac_cv_lib_m_cos" = xyes; then :
  2.1711 +if test "x$ac_cv_lib_m_cos" = x""yes; then :
  2.1712    cat >>confdefs.h <<_ACEOF
  2.1713  #define HAVE_LIBM 1
  2.1714  _ACEOF
  2.1715 @@ -30739,7 +30735,7 @@
  2.1716  LIBS=""
  2.1717  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
  2.1718  $as_echo_n "checking for dlopen in -ldl... " >&6; }
  2.1719 -if ${ac_cv_lib_dl_dlopen+:} false; then :
  2.1720 +if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
  2.1721    $as_echo_n "(cached) " >&6
  2.1722  else
  2.1723    ac_check_lib_save_LIBS=$LIBS
  2.1724 @@ -30773,7 +30769,7 @@
  2.1725  fi
  2.1726  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
  2.1727  $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
  2.1728 -if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
  2.1729 +if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
  2.1730    cat >>confdefs.h <<_ACEOF
  2.1731  #define HAVE_LIBDL 1
  2.1732  _ACEOF
  2.1733 @@ -31417,7 +31413,7 @@
  2.1734  set dummy ccache; ac_word=$2
  2.1735  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2.1736  $as_echo_n "checking for $ac_word... " >&6; }
  2.1737 -if ${ac_cv_path_CCACHE+:} false; then :
  2.1738 +if test "${ac_cv_path_CCACHE+set}" = set; then :
  2.1739    $as_echo_n "(cached) " >&6
  2.1740  else
  2.1741    case $CCACHE in
  2.1742 @@ -31546,6 +31542,14 @@
  2.1743  
  2.1744  # Check for some common pitfalls
  2.1745  
  2.1746 +  if test x"$OPENJDK_BUILD_OS" = xwindows; then
  2.1747 +    file_to_test="$SRC_ROOT/LICENSE"
  2.1748 +    if test `$STAT -c '%a' "$file_to_test"` -lt 400; then
  2.1749 +      as_fn_error $? "Bad file permissions on src files. This is usually caused by cloning the repositories with a non cygwin hg in a directory not created in cygwin." "$LINENO" 5
  2.1750 +    fi
  2.1751 +  fi
  2.1752 +
  2.1753 +
  2.1754  
  2.1755  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if build directory is on local disk" >&5
  2.1756  $as_echo_n "checking if build directory is on local disk... " >&6; }
  2.1757 @@ -31576,6 +31580,8 @@
  2.1758  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OUTPUT_DIR_IS_LOCAL" >&5
  2.1759  $as_echo "$OUTPUT_DIR_IS_LOCAL" >&6; }
  2.1760  
  2.1761 +
  2.1762 +
  2.1763  # Check if the user has any old-style ALT_ variables set.
  2.1764  FOUND_ALT_VARIABLES=`env | grep ^ALT_`
  2.1765  
  2.1766 @@ -31668,21 +31674,10 @@
  2.1767       :end' >>confcache
  2.1768  if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  2.1769    if test -w "$cache_file"; then
  2.1770 -    if test "x$cache_file" != "x/dev/null"; then
  2.1771 +    test "x$cache_file" != "x/dev/null" &&
  2.1772        { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
  2.1773  $as_echo "$as_me: updating cache $cache_file" >&6;}
  2.1774 -      if test ! -f "$cache_file" || test -h "$cache_file"; then
  2.1775 -	cat confcache >"$cache_file"
  2.1776 -      else
  2.1777 -        case $cache_file in #(
  2.1778 -        */* | ?:*)
  2.1779 -	  mv -f confcache "$cache_file"$$ &&
  2.1780 -	  mv -f "$cache_file"$$ "$cache_file" ;; #(
  2.1781 -        *)
  2.1782 -	  mv -f confcache "$cache_file" ;;
  2.1783 -	esac
  2.1784 -      fi
  2.1785 -    fi
  2.1786 +    cat confcache >$cache_file
  2.1787    else
  2.1788      { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
  2.1789  $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
  2.1790 @@ -31714,7 +31709,7 @@
  2.1791  
  2.1792  
  2.1793  
  2.1794 -: "${CONFIG_STATUS=./config.status}"
  2.1795 +: ${CONFIG_STATUS=./config.status}
  2.1796  ac_write_fail=0
  2.1797  ac_clean_files_save=$ac_clean_files
  2.1798  ac_clean_files="$ac_clean_files $CONFIG_STATUS"
  2.1799 @@ -31815,7 +31810,6 @@
  2.1800  IFS=" ""	$as_nl"
  2.1801  
  2.1802  # Find who we are.  Look in the path if we contain no directory separator.
  2.1803 -as_myself=
  2.1804  case $0 in #((
  2.1805    *[\\/]* ) as_myself=$0 ;;
  2.1806    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2.1807 @@ -32123,7 +32117,7 @@
  2.1808  # values after options handling.
  2.1809  ac_log="
  2.1810  This file was extended by OpenJDK $as_me jdk8, which was
  2.1811 -generated by GNU Autoconf 2.68.  Invocation command line was
  2.1812 +generated by GNU Autoconf 2.67.  Invocation command line was
  2.1813  
  2.1814    CONFIG_FILES    = $CONFIG_FILES
  2.1815    CONFIG_HEADERS  = $CONFIG_HEADERS
  2.1816 @@ -32186,7 +32180,7 @@
  2.1817  ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
  2.1818  ac_cs_version="\\
  2.1819  OpenJDK config.status jdk8
  2.1820 -configured by $0, generated by GNU Autoconf 2.68,
  2.1821 +configured by $0, generated by GNU Autoconf 2.67,
  2.1822    with options \\"\$ac_cs_config\\"
  2.1823  
  2.1824  Copyright (C) 2010 Free Software Foundation, Inc.
  2.1825 @@ -32315,7 +32309,7 @@
  2.1826      "$OUTPUT_ROOT/spec.sh") CONFIG_FILES="$CONFIG_FILES $OUTPUT_ROOT/spec.sh:$AUTOCONF_DIR/spec.sh.in" ;;
  2.1827      "$OUTPUT_ROOT/Makefile") CONFIG_FILES="$CONFIG_FILES $OUTPUT_ROOT/Makefile:$AUTOCONF_DIR/Makefile.in" ;;
  2.1828  
  2.1829 -  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
  2.1830 +  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
  2.1831    esac
  2.1832  done
  2.1833  
  2.1834 @@ -32337,10 +32331,9 @@
  2.1835  # after its creation but before its name has been assigned to `$tmp'.
  2.1836  $debug ||
  2.1837  {
  2.1838 -  tmp= ac_tmp=
  2.1839 +  tmp=
  2.1840    trap 'exit_status=$?
  2.1841 -  : "${ac_tmp:=$tmp}"
  2.1842 -  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
  2.1843 +  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
  2.1844  ' 0
  2.1845    trap 'as_fn_exit 1' 1 2 13 15
  2.1846  }
  2.1847 @@ -32348,13 +32341,12 @@
  2.1848  
  2.1849  {
  2.1850    tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
  2.1851 -  test -d "$tmp"
  2.1852 +  test -n "$tmp" && test -d "$tmp"
  2.1853  }  ||
  2.1854  {
  2.1855    tmp=./conf$$-$RANDOM
  2.1856    (umask 077 && mkdir "$tmp")
  2.1857  } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
  2.1858 -ac_tmp=$tmp
  2.1859  
  2.1860  # Set up the scripts for CONFIG_FILES section.
  2.1861  # No need to generate them if there are no CONFIG_FILES.
  2.1862 @@ -32376,7 +32368,7 @@
  2.1863    ac_cs_awk_cr=$ac_cr
  2.1864  fi
  2.1865  
  2.1866 -echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
  2.1867 +echo 'BEGIN {' >"$tmp/subs1.awk" &&
  2.1868  _ACEOF
  2.1869  
  2.1870  
  2.1871 @@ -32404,7 +32396,7 @@
  2.1872  rm -f conf$$subs.sh
  2.1873  
  2.1874  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  2.1875 -cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
  2.1876 +cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
  2.1877  _ACEOF
  2.1878  sed -n '
  2.1879  h
  2.1880 @@ -32452,7 +32444,7 @@
  2.1881  rm -f conf$$subs.awk
  2.1882  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  2.1883  _ACAWK
  2.1884 -cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
  2.1885 +cat >>"\$tmp/subs1.awk" <<_ACAWK &&
  2.1886    for (key in S) S_is_set[key] = 1
  2.1887    FS = ""
  2.1888  
  2.1889 @@ -32484,7 +32476,7 @@
  2.1890    sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
  2.1891  else
  2.1892    cat
  2.1893 -fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
  2.1894 +fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
  2.1895    || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
  2.1896  _ACEOF
  2.1897  
  2.1898 @@ -32518,7 +32510,7 @@
  2.1899  # No need to generate them if there are no CONFIG_HEADERS.
  2.1900  # This happens for instance with `./config.status Makefile'.
  2.1901  if test -n "$CONFIG_HEADERS"; then
  2.1902 -cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
  2.1903 +cat >"$tmp/defines.awk" <<\_ACAWK ||
  2.1904  BEGIN {
  2.1905  _ACEOF
  2.1906  
  2.1907 @@ -32530,8 +32522,8 @@
  2.1908  # handling of long lines.
  2.1909  ac_delim='%!_!# '
  2.1910  for ac_last_try in false false :; do
  2.1911 -  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
  2.1912 -  if test -z "$ac_tt"; then
  2.1913 +  ac_t=`sed -n "/$ac_delim/p" confdefs.h`
  2.1914 +  if test -z "$ac_t"; then
  2.1915      break
  2.1916    elif $ac_last_try; then
  2.1917      as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
  2.1918 @@ -32632,7 +32624,7 @@
  2.1919    esac
  2.1920    case $ac_mode$ac_tag in
  2.1921    :[FHL]*:*);;
  2.1922 -  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
  2.1923 +  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
  2.1924    :[FH]-) ac_tag=-:-;;
  2.1925    :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
  2.1926    esac
  2.1927 @@ -32651,7 +32643,7 @@
  2.1928      for ac_f
  2.1929      do
  2.1930        case $ac_f in
  2.1931 -      -) ac_f="$ac_tmp/stdin";;
  2.1932 +      -) ac_f="$tmp/stdin";;
  2.1933        *) # Look for the file first in the build tree, then in the source tree
  2.1934  	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
  2.1935  	 # because $ac_f cannot contain `:'.
  2.1936 @@ -32660,7 +32652,7 @@
  2.1937  	   [\\/$]*) false;;
  2.1938  	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
  2.1939  	   esac ||
  2.1940 -	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
  2.1941 +	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
  2.1942        esac
  2.1943        case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
  2.1944        as_fn_append ac_file_inputs " '$ac_f'"
  2.1945 @@ -32686,8 +32678,8 @@
  2.1946      esac
  2.1947  
  2.1948      case $ac_tag in
  2.1949 -    *:-:* | *:-) cat >"$ac_tmp/stdin" \
  2.1950 -      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
  2.1951 +    *:-:* | *:-) cat >"$tmp/stdin" \
  2.1952 +      || as_fn_error $? "could not create $ac_file" "$LINENO" 5  ;;
  2.1953      esac
  2.1954      ;;
  2.1955    esac
  2.1956 @@ -32812,22 +32804,21 @@
  2.1957  s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
  2.1958  $ac_datarootdir_hack
  2.1959  "
  2.1960 -eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
  2.1961 -  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
  2.1962 +eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
  2.1963 +  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
  2.1964  
  2.1965  test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
  2.1966 -  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
  2.1967 -  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
  2.1968 -      "$ac_tmp/out"`; test -z "$ac_out"; } &&
  2.1969 +  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
  2.1970 +  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
  2.1971    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
  2.1972  which seems to be undefined.  Please make sure it is defined" >&5
  2.1973  $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
  2.1974  which seems to be undefined.  Please make sure it is defined" >&2;}
  2.1975  
  2.1976 -  rm -f "$ac_tmp/stdin"
  2.1977 +  rm -f "$tmp/stdin"
  2.1978    case $ac_file in
  2.1979 -  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
  2.1980 -  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
  2.1981 +  -) cat "$tmp/out" && rm -f "$tmp/out";;
  2.1982 +  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
  2.1983    esac \
  2.1984    || as_fn_error $? "could not create $ac_file" "$LINENO" 5
  2.1985   ;;
  2.1986 @@ -32838,20 +32829,20 @@
  2.1987    if test x"$ac_file" != x-; then
  2.1988      {
  2.1989        $as_echo "/* $configure_input  */" \
  2.1990 -      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
  2.1991 -    } >"$ac_tmp/config.h" \
  2.1992 +      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
  2.1993 +    } >"$tmp/config.h" \
  2.1994        || as_fn_error $? "could not create $ac_file" "$LINENO" 5
  2.1995 -    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
  2.1996 +    if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
  2.1997        { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
  2.1998  $as_echo "$as_me: $ac_file is unchanged" >&6;}
  2.1999      else
  2.2000        rm -f "$ac_file"
  2.2001 -      mv "$ac_tmp/config.h" "$ac_file" \
  2.2002 +      mv "$tmp/config.h" "$ac_file" \
  2.2003  	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
  2.2004      fi
  2.2005    else
  2.2006      $as_echo "/* $configure_input  */" \
  2.2007 -      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
  2.2008 +      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
  2.2009        || as_fn_error $? "could not create -" "$LINENO" 5
  2.2010    fi
  2.2011   ;;