The Tor Browser: intl/icu/source/configure@6474c204b198 (annotated)

intl/icu/source/configure@6474c204b198 (annotated)

intl/icu/source/configure

Wed, 31 Dec 2014 06:09:35 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 06:09:35 +0100
changeset 0: 6474c204b198
permissions: -rwxr-xr-x

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.68.
 #
 #  Copyright (c) 1999-2013, International Business Machines Corporation and others. All Rights Reserved.
 #
 #
 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
 # Foundation, Inc.
 #
 #
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
 ## -------------------- ##
 ## M4sh Initialization. ##
 ## -------------------- ##
 # Be more Bourne compatible
 DUALCASE=1; export DUALCASE # for MKS sh
 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
   emulate sh
   NULLCMD=:
   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'
   setopt NO_GLOB_SUBST
 else
   case `(set -o) 2>/dev/null` in #(
   *posix*) :
     set -o posix ;; #(
   *) :
      ;;
 esac
 fi
 as_nl='
 '
 export as_nl
 # Printing a long string crashes Solaris 7 /usr/bin/printf.
 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
 # Prefer a ksh shell builtin over an external printf program on Solaris,
 # but without wasting forks for bash or zsh.
 if test -z "$BASH_VERSION$ZSH_VERSION" \
     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
   as_echo='print -r --'
   as_echo_n='print -rn --'
 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
   as_echo='printf %s\n'
   as_echo_n='printf %s'
 else
   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
     as_echo_n='/usr/ucb/echo -n'
   else
     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
     as_echo_n_body='eval
       arg=$1;
       case $arg in #(
       *"$as_nl"*)
 	expr "X$arg" : "X\\(.*\\)$as_nl";
 	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
       esac;
       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
     '
     export as_echo_n_body
     as_echo_n='sh -c $as_echo_n_body as_echo'
   fi
   export as_echo_body
   as_echo='sh -c $as_echo_body as_echo'
 fi
 # The user is always right.
 if test "${PATH_SEPARATOR+set}" != set; then
   PATH_SEPARATOR=:
   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
       PATH_SEPARATOR=';'
   }
 fi
 # IFS
 # We need space, tab and new line, in precisely that order.  Quoting is
 # there to prevent editors from complaining about space-tab.
 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
 # splitting by setting IFS to empty value.)
 IFS=" ""	$as_nl"
 # Find who we are.  Look in the path if we contain no directory separator.
 as_myself=
 case $0 in #((
   *[\\/]* ) as_myself=$0 ;;
   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
   done
 IFS=$as_save_IFS
      ;;
 esac
 # We did not find ourselves, most probably we were run as `sh COMMAND'
 # in which case we are not to be found in the path.
 if test "x$as_myself" = x; then
   as_myself=$0
 fi
 if test ! -f "$as_myself"; then
   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
   exit 1
 fi
 # Unset variables that we do not need and which cause bugs (e.g. in
 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 # suppresses any "Segmentation fault" message there.  '((' could
 # trigger a bug in pdksh 5.2.14.
 for as_var in BASH_ENV ENV MAIL MAILPATH
 do eval test x\${$as_var+set} = xset \
   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 done
 PS1='$ '
 PS2='> '
 PS4='+ '
 # NLS nuisances.
 LC_ALL=C
 export LC_ALL
 LANGUAGE=C
 export LANGUAGE
 # CDPATH.
 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 if test "x$CONFIG_SHELL" = x; then
   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
   emulate sh
   NULLCMD=:
   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '\${1+\"\$@\"}'='\"\$@\"'
   setopt NO_GLOB_SUBST
 else
   case \`(set -o) 2>/dev/null\` in #(
   *posix*) :
     set -o posix ;; #(
   *) :
      ;;
 esac
 fi
 "
   as_required="as_fn_return () { (exit \$1); }
 as_fn_success () { as_fn_return 0; }
 as_fn_failure () { as_fn_return 1; }
 as_fn_ret_success () { return 0; }
 as_fn_ret_failure () { return 1; }
 exitcode=0
 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 else
   exitcode=1; echo positional parameters were not saved.
 fi
 test x\$exitcode = x0 || exit 1"
   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 test \$(( 1 + 1 )) = 2 || exit 1"
   if (eval "$as_required") 2>/dev/null; then :
   as_have_required=yes
 else
   as_have_required=no
 fi
   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 as_found=false
 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   as_found=:
   case $as_dir in #(
 	 /*)
 	   for as_base in sh bash ksh sh5; do
 	     # Try only shells that exist, to save several forks.
 	     as_shell=$as_dir/$as_base
 	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
   CONFIG_SHELL=$as_shell as_have_required=yes
 		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
   break 2
 fi
 fi
 	   done;;
        esac
   as_found=false
 done
 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
   CONFIG_SHELL=$SHELL as_have_required=yes
 fi; }
 IFS=$as_save_IFS
       if test "x$CONFIG_SHELL" != x; then :
   # We cannot yet assume a decent shell, so we have to provide a
 	# neutralization value for shells without unset; and this also
 	# works around shells that cannot unset nonexistent variables.
 	# Preserve -v and -x to the replacement shell.
 	BASH_ENV=/dev/null
 	ENV=/dev/null
 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 	export CONFIG_SHELL
 	case $- in # ((((
 	  *v*x* | *x*v* ) as_opts=-vx ;;
 	  *v* ) as_opts=-v ;;
 	  *x* ) as_opts=-x ;;
 	  * ) as_opts= ;;
 	esac
 	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
 fi
     if test x$as_have_required = xno; then :
   $as_echo "$0: This script requires a shell more modern than all"
   $as_echo "$0: the shells that I found on your system."
   if test x${ZSH_VERSION+set} = xset ; then
     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
   else
     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 $0: including any error possibly output before this
 $0: message. Then install a modern shell, or manually run
 $0: the script under such a shell if you do have one."
   fi
   exit 1
 fi
 fi
 fi
 SHELL=${CONFIG_SHELL-/bin/sh}
 export SHELL
 # Unset more variables known to interfere with behavior of common tools.
 CLICOLOR_FORCE= GREP_OPTIONS=
 unset CLICOLOR_FORCE GREP_OPTIONS
 ## --------------------- ##
 ## M4sh Shell Functions. ##
 ## --------------------- ##
 # as_fn_unset VAR
 # ---------------
 # Portably unset VAR.
 as_fn_unset ()
 {
   { eval $1=; unset $1;}
 }
 as_unset=as_fn_unset
 # as_fn_set_status STATUS
 # -----------------------
 # Set $? to STATUS, without forking.
 as_fn_set_status ()
 {
   return $1
 } # as_fn_set_status
 # as_fn_exit STATUS
 # -----------------
 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 as_fn_exit ()
 {
   set +e
   as_fn_set_status $1
   exit $1
 } # as_fn_exit
 # as_fn_mkdir_p
 # -------------
 # Create "$as_dir" as a directory, including parents if necessary.
 as_fn_mkdir_p ()
 {
   case $as_dir in #(
   -*) as_dir=./$as_dir;;
   esac
   test -d "$as_dir" || eval $as_mkdir_p || {
     as_dirs=
     while :; do
       case $as_dir in #(
       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
       *) as_qdir=$as_dir;;
       esac
       as_dirs="'$as_qdir' $as_dirs"
       as_dir=`$as_dirname -- "$as_dir" ||
 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$as_dir" : 'X\(//\)[^/]' \| \
 	 X"$as_dir" : 'X\(//\)$' \| \
 	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 $as_echo X"$as_dir" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
 	  }
 	  /^X\(\/\/\)[^/].*/{
 	    s//\1/
 	    q
 	  }
 	  /^X\(\/\/\)$/{
 	    s//\1/
 	    q
 	  }
 	  /^X\(\/\).*/{
 	    s//\1/
 	    q
 	  }
 	  s/.*/./; q'`
       test -d "$as_dir" && break
     done
     test -z "$as_dirs" || eval "mkdir $as_dirs"
   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 } # as_fn_mkdir_p
 # as_fn_append VAR VALUE
 # ----------------------
 # Append the text in VALUE to the end of the definition contained in VAR. Take
 # advantage of any shell optimizations that allow amortized linear growth over
 # repeated appends, instead of the typical quadratic growth present in naive
 # implementations.
 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
   eval 'as_fn_append ()
   {
     eval $1+=\$2
   }'
 else
   as_fn_append ()
   {
     eval $1=\$$1\$2
   }
 fi # as_fn_append
 # as_fn_arith ARG...
 # ------------------
 # Perform arithmetic evaluation on the ARGs, and store the result in the
 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 # must be portable across $(()) and expr.
 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
   eval 'as_fn_arith ()
   {
     as_val=$(( $* ))
   }'
 else
   as_fn_arith ()
   {
     as_val=`expr "$@" || test $? -eq 1`
   }
 fi # as_fn_arith
 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 # ----------------------------------------
 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 # script with STATUS, using 1 if that was 0.
 as_fn_error ()
 {
   as_status=$1; test $as_status -eq 0 && as_status=1
   if test "$4"; then
     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
   fi
   $as_echo "$as_me: error: $2" >&2
   as_fn_exit $as_status
 } # as_fn_error
 if expr a : '\(a\)' >/dev/null 2>&1 &&
    test "X`expr 00001 : '.*\(...\)'`" = X001; then
   as_expr=expr
 else
   as_expr=false
 fi
 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
   as_basename=basename
 else
   as_basename=false
 fi
 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
   as_dirname=dirname
 else
   as_dirname=false
 fi
 as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 $as_echo X/"$0" |
     sed '/^.*\/\([^/][^/]*\)\/*$/{
 	    s//\1/
 	    q
 	  }
 	  /^X\/\(\/\/\)$/{
 	    s//\1/
 	    q
 	  }
 	  /^X\/\(\/\).*/{
 	    s//\1/
 	    q
 	  }
 	  s/.*/./; q'`
 # Avoid depending upon Character Ranges.
 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 as_cr_digits='0123456789'
 as_cr_alnum=$as_cr_Letters$as_cr_digits
   as_lineno_1=$LINENO as_lineno_1a=$LINENO
   as_lineno_2=$LINENO as_lineno_2a=$LINENO
   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
   sed -n '
     p
     /[$]LINENO/=
   ' <$as_myself |
     sed '
       s/[$]LINENO.*/&-/
       t lineno
       b
       :lineno
       N
       :loop
       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
       t loop
       s/-\n.*//
     ' >$as_me.lineno &&
   chmod +x "$as_me.lineno" ||
     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
   # Don't try to exec as it changes $[0], causing all sort of problems
   # (the dirname of $[0] is not the place where we might find the
   # original and so on.  Autoconf is especially sensitive to this).
   . "./$as_me.lineno"
   # Exit status is that of the last command.
   exit
 }
 ECHO_C= ECHO_N= ECHO_T=
 case `echo -n x` in #(((((
 -n*)
   case `echo 'xy\c'` in
   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
   xy)  ECHO_C='\c';;
   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
        ECHO_T='	';;
   esac;;
 *)
   ECHO_N='-n';;
 esac
 rm -f conf$$ conf$$.exe conf$$.file
 if test -d conf$$.dir; then
   rm -f conf$$.dir/conf$$.file
 else
   rm -f conf$$.dir
   mkdir conf$$.dir 2>/dev/null
 fi
 if (echo >conf$$.file) 2>/dev/null; then
   if ln -s conf$$.file conf$$ 2>/dev/null; then
     as_ln_s='ln -s'
     # ... but there are two gotchas:
     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
     # In both cases, we have to default to `cp -p'.
     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
       as_ln_s='cp -p'
   elif ln conf$$.file conf$$ 2>/dev/null; then
     as_ln_s=ln
   else
     as_ln_s='cp -p'
   fi
 else
   as_ln_s='cp -p'
 fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
 if mkdir -p . 2>/dev/null; then
   as_mkdir_p='mkdir -p "$as_dir"'
 else
   test -d ./-p && rmdir ./-p
   as_mkdir_p=false
 fi
 if test -x / >/dev/null 2>&1; then
   as_test_x='test -x'
 else
   if ls -dL / >/dev/null 2>&1; then
     as_ls_L_option=L
   else
     as_ls_L_option=
   fi
   as_test_x='
     eval sh -c '\''
       if test -d "$1"; then
 	test -d "$1/.";
       else
 	case $1 in #(
 	-*)set "./$1";;
 	esac;
 	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 	???[sx]*):;;*)false;;esac;fi
     '\'' sh
   '
 fi
 as_executable_p=$as_test_x
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 # Sed expression to map a string onto a valid variable name.
 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 test -n "$DJDIR" || exec 7<&0 </dev/null
 exec 6>&1
 # Name of the host.
 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 # so uname gets run too.
 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 #
 # Initializations.
 #
 ac_default_prefix=/usr/local
 ac_clean_files=
 ac_config_libobj_dir=.
 LIBOBJS=
 cross_compiling=no
 subdirs=
 MFLAGS=
 MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME=
 PACKAGE_TARNAME=
 PACKAGE_VERSION=
 PACKAGE_STRING=
 PACKAGE_BUGREPORT=
 PACKAGE_URL=
 ac_unique_file="ICU"
 ac_unique_file="common/unicode/utypes.h"
 # Factoring default headers for most tests.
 ac_includes_default="\
 #include <stdio.h>
 #ifdef HAVE_SYS_TYPES_H
 # include <sys/types.h>
 #endif
 #ifdef HAVE_SYS_STAT_H
 # include <sys/stat.h>
 #endif
 #ifdef STDC_HEADERS
 # include <stdlib.h>
 # include <stddef.h>
 #else
 # ifdef HAVE_STDLIB_H
 #  include <stdlib.h>
 # endif
 #endif
 #ifdef HAVE_STRING_H
 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 #  include <memory.h>
 # endif
 # include <string.h>
 #endif
 #ifdef HAVE_STRINGS_H
 # include <strings.h>
 #endif
 #ifdef HAVE_INTTYPES_H
 # include <inttypes.h>
 #endif
 #ifdef HAVE_STDINT_H
 # include <stdint.h>
 #endif
 #ifdef HAVE_UNISTD_H
 # include <unistd.h>
 #endif"
 ac_subst_vars='UCONFIG_CXXFLAGS
 UCONFIG_CFLAGS
 UCONFIG_CPPFLAGS
 LTLIBOBJS
 LIBOBJS
 LIBCXXFLAGS
 LIBCFLAGS
 platform_make_fragment
 platform_make_fragment_name
 platform
 ICUDATA_CHAR
 SAMPLES_TRUE
 TESTS_TRUE
 ICULIBSUFFIXCNAME
 U_HAVE_LIB_SUFFIX
 ICULIBSUFFIX
 DATA_PACKAGING_MODE
 thepkgicudatadir
 pkgicudatadir
 TOOLS_TRUE
 LAYOUT_TRUE
 ICUIO_TRUE
 EXTRAS_TRUE
 U_HAVE_WCSCPY
 U_HAVE_WCHAR_H
 U_TIMEZONE
 U_HAVE_TIMEZONE
 U_TZNAME
 U_HAVE_TZNAME
 U_TZSET
 U_HAVE_TZSET
 U_HAVE_POPEN
 U_HAVE_PLACEMENT_NEW
 U_OVERRIDE_CXX_ALLOCATION
 U_NL_LANGINFO_CODESET
 U_HAVE_NL_LANGINFO_CODESET
 U_IS_BIG_ENDIAN
 U_HAVE_DIRENT_H
 U_HAVE_INTTYPES_H
 GENCCODE_ASSEMBLY
 HAVE_MMAP
 LIB_THREAD
 U_HAVE_ATOMIC
 U_HAVE_STD_STRING
 ENABLE_RPATH
 U_ENABLE_DYLOAD
 U_ENABLE_TRACING
 U_DISABLE_RENAMING
 AR
 RANLIB
 U_DEFAULT_SHOW_DRAFT
 UCLN_NO_AUTO_CLEANUP
 ENABLE_STATIC
 ENABLE_SHARED
 LIB_M
 COMPILE_LINK_ENVVAR
 ARFLAGS
 EGREP
 GREP
 DOXYGEN
 cross_buildroot
 U_MAKE
 cross_compiling
 INSTALL_DATA
 INSTALL_SCRIPT
 INSTALL_PROGRAM
 CPP
 ac_ct_CXX
 CXXFLAGS
 CXX
 OBJEXT
 EXEEXT
 ac_ct_CC
 LDFLAGS
 CFLAGS
 CC
 ENABLE_RELEASE
 ENABLE_DEBUG
 CPPFLAGS
 host_os
 host_vendor
 host_cpu
 host
 build_os
 build_vendor
 build_cpu
 build
 UNICODE_VERSION
 LIB_VERSION_MAJOR
 LIB_VERSION
 VERSION
 ICU_ECHO_T
 ICU_ECHO_C
 ICU_ECHO_N
 PACKAGE
 target_alias
 host_alias
 build_alias
 LIBS
 ECHO_T
 ECHO_N
 ECHO_C
 DEFS
 mandir
 localedir
 libdir
 psdir
 pdfdir
 dvidir
 htmldir
 infodir
 docdir
 oldincludedir
 includedir
 localstatedir
 sharedstatedir
 sysconfdir
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 \`configure' configures this package to adapt to many kinds of systems.
 Usage: $0 [OPTION]... [VAR=VALUE]...
 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 VAR=VALUE.  See below for descriptions of some of the useful variables.
 Defaults for the options are specified in brackets.
 Configuration:
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       --help=short        display options specific to this package
       --help=recursive    display the short help of all the included packages
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 Fine tuning of the installation directories:
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   --libexecdir=DIR        program executables [EPREFIX/libexec]
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 _ACEOF
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 System types:
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 _ACEOF
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   --enable-64bit-libs     (deprecated, use --with-library-bits) build 64-bit libraries default= platform default
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   --enable-extras         build ICU extras default=yes
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   --enable-samples        build ICU samples default=yes
 Additionally, the variable FORCE_LIBS may be set before calling configure.
 If set, it will REPLACE any automatic list of libraries.
 Optional Packages:
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   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
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   --with-library-suffix=suffix    tag a suffix to the library names default=
 Some influential environment variables:
   CC          C compiler command
   CFLAGS      C compiler flags
   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
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   LIBS        libraries to pass to the linker, e.g. -l<library>
   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
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   CXX         C++ compiler command
   CXXFLAGS    C++ compiler flags
   CPP         C preprocessor
 Use these variables to override the choices made by `configure' or to help
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 Report bugs to the package provider.
 _ACEOF
 ac_status=$?
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 configure
 generated by GNU Autoconf 2.68
 Copyright (C) 2010 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
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  Copyright (c) 1999-2013, International Business Machines Corporation and others. All Rights Reserved.
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     mv -f conftest.er1 conftest.err
   fi
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; } && {
 	 test -z "$ac_c_werror_flag" ||
 	 test ! -s conftest.err
        } && test -s conftest$ac_exeext && {
 	 test "$cross_compiling" = yes ||
 	 $as_test_x conftest$ac_exeext
        }; then :
   ac_retval=0
 else
   $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 	ac_retval=1
 fi
   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
   # interfere with the next link command; also delete a directory that is
   # left behind by Apple's compiler.  We do this before executing the actions.
   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   as_fn_set_status $ac_retval
 } # ac_fn_c_try_link
 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
 # -------------------------------------------------------
 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
 # the include files in INCLUDES and setting the cache variable VAR
 # accordingly.
 ac_fn_c_check_header_mongrel ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   if eval \${$3+:} false; then :
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 $as_echo_n "checking for $2... " >&6; }
 if eval \${$3+:} false; then :
   $as_echo_n "(cached) " >&6
 fi
 eval ac_res=\$$3
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
 else
   # Is the header compilable?
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
 $as_echo_n "checking $2 usability... " >&6; }
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
 #include <$2>
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   ac_header_compiler=yes
 else
   ac_header_compiler=no
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
 $as_echo "$ac_header_compiler" >&6; }
 # Is the header present?
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
 $as_echo_n "checking $2 presence... " >&6; }
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <$2>
 _ACEOF
 if ac_fn_c_try_cpp "$LINENO"; then :
   ac_header_preproc=yes
 else
   ac_header_preproc=no
 fi
 rm -f conftest.err conftest.i conftest.$ac_ext
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
 $as_echo "$ac_header_preproc" >&6; }
 # So?  What about this header?
 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
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     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
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     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
     ;;
 esac
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 $as_echo_n "checking for $2... " >&6; }
 if eval \${$3+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   eval "$3=\$ac_header_compiler"
 fi
 eval ac_res=\$$3
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
 fi
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 } # ac_fn_c_check_header_mongrel
 # ac_fn_c_check_func LINENO FUNC VAR
 # ----------------------------------
 # Tests whether FUNC exists, setting the cache variable VAR accordingly
 ac_fn_c_check_func ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 $as_echo_n "checking for $2... " >&6; }
 if eval \${$3+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
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 #define $2 innocuous_$2
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $2 (); below.
     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
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 #ifdef __STDC__
 # include <limits.h>
 #else
 # include <assert.h>
 #endif
 #undef $2
 /* Override any GCC internal prototype to avoid an error.
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    builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
 char $2 ();
 /* The GNU C library defines this for functions which it implements
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     something starting with __ and the normal name is an alias.  */
 #if defined __stub_$2 || defined __stub___$2
 choke me
 #endif
 int
 main ()
 {
 return $2 ();
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   eval "$3=yes"
 else
   eval "$3=no"
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 fi
 eval ac_res=\$$3
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 } # ac_fn_c_check_func
 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
 # -------------------------------------------
 # Tests whether TYPE exists after having included INCLUDES, setting cache
 # variable VAR accordingly.
 ac_fn_c_check_type ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 $as_echo_n "checking for $2... " >&6; }
 if eval \${$3+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   eval "$3=no"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
 int
 main ()
 {
 if (sizeof ($2))
 	 return 0;
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
 int
 main ()
 {
 if (sizeof (($2)))
 	    return 0;
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
 else
   eval "$3=yes"
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 eval ac_res=\$$3
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 } # ac_fn_c_check_type
 cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 It was created by $as_me, which was
 generated by GNU Autoconf 2.68.  Invocation command line was
   $ $0 $@
 _ACEOF
 exec 5>>config.log
 {
 cat <<_ASUNAME
 ## --------- ##
 ## Platform. ##
 ## --------- ##
 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 _ASUNAME
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
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   test -z "$as_dir" && as_dir=.
     $as_echo "PATH: $as_dir"
   done
 IFS=$as_save_IFS
 } >&5
 cat >&5 <<_ACEOF
 ## ----------- ##
 ## Core tests. ##
 ## ----------- ##
 _ACEOF
 # Keep a trace of the command line.
 # Strip out --no-create and --no-recursion so they do not pile up.
 # Strip out --silent because we don't want to record it for future runs.
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 # Make two passes to allow for proper duplicate-argument suppression.
 ac_configure_args=
 ac_configure_args0=
 ac_configure_args1=
 ac_must_keep_next=false
 for ac_pass in 1 2
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     *\'*)
       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
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 )
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 	case $ac_arg in
 	  *=* | --config-cache | -C | -disable-* | --disable-* \
 	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
 	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
 	  | -with-* | --with-* | -without-* | --without-* | --x)
 	    case "$ac_configure_args0 " in
 	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
 	    esac
 	    ;;
 	  -* ) ac_must_keep_next=true ;;
 	esac
       fi
       as_fn_append ac_configure_args " '$ac_arg'"
       ;;
     esac
   done
 done
 { ac_configure_args0=; unset ac_configure_args0;}
 { ac_configure_args1=; unset ac_configure_args1;}
 # When interrupted or exit'd, cleanup temporary files, and complete
 # config.log.  We remove comments because anyway the quotes in there
 # would cause problems or look ugly.
 # WARNING: Use '\'' to represent an apostrophe within the trap.
 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
 trap 'exit_status=$?
   # Save into config.log some information that might help in debugging.
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 ## Cache variables. ##
 ## ---------------- ##"
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       esac
       case $ac_var in #(
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       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
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       ;; #(
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       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
       ;;
     esac |
     sort
 )
     echo
     $as_echo "## ----------------- ##
 ## Output variables. ##
 ## ----------------- ##"
     echo
     for ac_var in $ac_subst_vars
     do
       eval ac_val=\$$ac_var
       case $ac_val in
       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
       esac
       $as_echo "$ac_var='\''$ac_val'\''"
     done | sort
     echo
     if test -n "$ac_subst_files"; then
       $as_echo "## ------------------- ##
 ## File substitutions. ##
 ## ------------------- ##"
       echo
       for ac_var in $ac_subst_files
       do
 	eval ac_val=\$$ac_var
 	case $ac_val in
 	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 	esac
 	$as_echo "$ac_var='\''$ac_val'\''"
       done | sort
       echo
     fi
     if test -s confdefs.h; then
       $as_echo "## ----------- ##
 ## confdefs.h. ##
 ## ----------- ##"
       echo
       cat confdefs.h
       echo
     fi
     test "$ac_signal" != 0 &&
       $as_echo "$as_me: caught signal $ac_signal"
     $as_echo "$as_me: exit $exit_status"
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     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
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 ' 0
 for ac_signal in 1 2 13 15; do
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 ac_signal=0
 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 rm -f -r conftest* confdefs.h
 $as_echo "/* confdefs.h */" > confdefs.h
 # Predefined preprocessor variables.
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_NAME "$PACKAGE_NAME"
 _ACEOF
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
 _ACEOF
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_VERSION "$PACKAGE_VERSION"
 _ACEOF
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_STRING "$PACKAGE_STRING"
 _ACEOF
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
 _ACEOF
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_URL "$PACKAGE_URL"
 _ACEOF
 # Let the site file select an alternate cache file if it wants to.
 # Prefer an explicitly selected file to automatically selected ones.
 ac_site_file1=NONE
 ac_site_file2=NONE
 if test -n "$CONFIG_SITE"; then
   # We do not want a PATH search for config.site.
   case $CONFIG_SITE in #((
     -*)  ac_site_file1=./$CONFIG_SITE;;
     */*) ac_site_file1=$CONFIG_SITE;;
     *)   ac_site_file1=./$CONFIG_SITE;;
   esac
 elif test "x$prefix" != xNONE; then
   ac_site_file1=$prefix/share/config.site
   ac_site_file2=$prefix/etc/config.site
 else
   ac_site_file1=$ac_default_prefix/share/config.site
   ac_site_file2=$ac_default_prefix/etc/config.site
 fi
 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
 do
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   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
     sed 's/^/| /' "$ac_site_file" >&5
     . "$ac_site_file" \
       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error $? "failed to load site script $ac_site_file
 See \`config.log' for more details" "$LINENO" 5; }
   fi
 done
 if test -r "$cache_file"; then
   # Some versions of bash will fail to source /dev/null (special files
   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
 $as_echo "$as_me: loading cache $cache_file" >&6;}
     case $cache_file in
       [\\/]* | ?:[\\/]* ) . "$cache_file";;
       *)                      . "./$cache_file";;
     esac
   fi
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
 $as_echo "$as_me: creating cache $cache_file" >&6;}
   >$cache_file
 fi
 # Check that the precious variables saved in the cache have kept the same
 # value.
 ac_cache_corrupted=false
 for ac_var in $ac_precious_vars; do
   eval ac_old_set=\$ac_cv_env_${ac_var}_set
   eval ac_new_set=\$ac_env_${ac_var}_set
   eval ac_old_val=\$ac_cv_env_${ac_var}_value
   eval ac_new_val=\$ac_env_${ac_var}_value
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     set,)
       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,set)
       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,);;
     *)
       if test "x$ac_old_val" != "x$ac_new_val"; then
 	# differences in whitespace do not lead to failure.
 	ac_old_val_w=`echo x $ac_old_val`
 	ac_new_val_w=`echo x $ac_new_val`
 	if test "$ac_old_val_w" != "$ac_new_val_w"; then
 	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
 	  ac_cache_corrupted=:
 	else
 	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
 	  eval $ac_var=\$ac_old_val
 	fi
 	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
 	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
       fi;;
   esac
   # Pass precious variables to config.status.
   if test "$ac_new_set" = set; then
     case $ac_new_val in
     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
     *) ac_arg=$ac_var=$ac_new_val ;;
     esac
     case " $ac_configure_args " in
       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
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     esac
   fi
 done
 if $ac_cache_corrupted; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
 fi
 ## -------------------- ##
 ## Main body of script. ##
 ## -------------------- ##
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 #TODO: IcuBug:8502
 #AC_INIT([ICU],
 #        m4_esyscmd_s([sed -n 's/^[ 	]*#[ 	]*define[ 	]*U_ICU_VERSION[ 	]*"\([^"]*\)".*/\1/p' "./common/unicode/uvernum.h]"),
 #        [http://icu-project.org/bugs],
 #        [International Components for Unicode],
 #        [http://icu-project.org])
 PACKAGE="icu"
 # Use custom echo test for newline option
 # Current autoconf (2.65) gives incorrect echo newline option
 # for icu-config
 # This may be removed later - mow (June 17, 2010)
 ICU_ECHO_C= ICU_ECHO_N= ICU_ECHO_T=
 case `/bin/sh -c "echo -n x"` in
 -n*)
   case `/bin/sh -c "echo 'x\c'"` in
   *c*) ICU_ECHO_T=' ';;     # ECHO_T is single tab character.
   *)   ICU_ECHO_C='\c';;
   esac;;
 *)
   ICU_ECHO_N='-n';;
 esac
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ICU version numbers" >&5
 $as_echo_n "checking for ICU version numbers... " >&6; }
 # Get the ICU version from uversion.h or other headers
 geticuversion() {
     sed -n 's/^[ 	]*#[ 	]*define[ 	]*U_ICU_VERSION[ 	]*"\([^"]*\)".*/\1/p' "$@"
 }
 getuversion() {
     sed -n 's/^[ 	]*#[ 	]*define[ 	]*U_UNICODE_VERSION[ 	]*"\([^"]*\)".*/\1/p' "$@"
 }
 VERSION=`geticuversion $srcdir/common/unicode/uvernum.h`
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 #TODO: IcuBug:8502
 #if test "$VERSION" != "$PACKAGE_VERSION"; then
 #   AC_MSG_ERROR([configure was generated for $PACKAGE_VERSION but uvernum.h has $VERSION - please rerun autoconf])
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 fi
 # Compute a reasonable library version from the release version. This is
 # very bad, but that's wanted... We want to make sure that the LIB_VERSION
 # has at least a dot in it, so we'll add a .0 if needed.
 #[LIB_VERSION=`echo $VERSION | sed -e 's/\.//' -e 's/^\([^.]*\)$/\1.0/'`]
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 ac_aux_dir=
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 # These three variables are undocumented and unsupported,
 # and are intended to be withdrawn in a future Autoconf release.
 # They can cause serious problems if a builder's source tree is in a directory
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 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 # Make sure we can run config.sub.
 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
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 # They are only needed for building ICU itself. Example: platform stuff
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 # UCONFIG_CPPFLAGS: These are defines which are set for ICU build time,
 # and also a notice is output that they need to be set
 # for end-users of ICU also. uconfig.h.prepend is generated
 # with, for example, "#define U_DISABLE_RENAMING 1"
 # Example: ICU configuration stuff
 UCONFIG_CPPFLAGS=""
 # UCONFIG_CFLAGS: contains a copy of anything that needs to be set by end users
 # such as -std
 UCONFIG_CFLAGS=""
 # Check whether to build debug libraries
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build debug libraries" >&5
 $as_echo_n "checking whether to build debug libraries... " >&6; }
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 ENABLE_DEBUG=0
 # Check whether --enable-debug was given.
 if test "${enable_debug+set}" = set; then :
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          *) ;;
     esac
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5
 $as_echo "$enabled" >&6; }
 # Check whether to build release libraries
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build release libraries" >&5
 $as_echo_n "checking whether to build release libraries... " >&6; }
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 ENABLE_RELEASE=1
 # Check whether --enable-release was given.
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          *) ;;
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 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5
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 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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 IFS=$as_save_IFS
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 fi
 CC=$ac_cv_prog_CC
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 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
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 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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 ac_ct_CC=$ac_cv_prog_ac_ct_CC
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     case $cross_compiling:$ac_tool_warned in
 yes:)
 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     CC=$ac_ct_CC
   fi
 fi
 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
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 # Provide some information about the compiler.
 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
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 ac_compiler=$2
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 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
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   fi
   rm -f conftest.er1 conftest.err
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }
 done
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 int
 main ()
 {
   ;
   return 0;
 }
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 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
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 # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
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 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
 ac_rmfiles=
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 do
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 ac_exeext=$EXEEXT
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdio.h>
 int
 main ()
 {
 FILE *f = fopen ("conftest.out", "w");
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   return 0;
 }
 _ACEOF
 ac_clean_files="$ac_clean_files conftest.out"
 # Check that the compiler produces executables we can run.  If not, either
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     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
        break;;
   esac
 done
 else
   $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error $? "cannot compute suffix of object files: cannot compile
 See \`config.log' for more details" "$LINENO" 5; }
 fi
 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
 $as_echo "$ac_cv_objext" >&6; }
 OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
 if ${ac_cv_c_compiler_gnu+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 int
 main ()
 {
 #ifndef __GNUC__
        choke me
 #endif
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   ac_compiler_gnu=yes
 else
   ac_compiler_gnu=no
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
 if test $ac_compiler_gnu = yes; then
   GCC=yes
 else
   GCC=
 fi
 ac_test_CFLAGS=${CFLAGS+set}
 ac_save_CFLAGS=$CFLAGS
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
 $as_echo_n "checking whether $CC accepts -g... " >&6; }
 if ${ac_cv_prog_cc_g+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_save_c_werror_flag=$ac_c_werror_flag
    ac_c_werror_flag=yes
    ac_cv_prog_cc_g=no
    CFLAGS="-g"
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 int
 main ()
 {
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_prog_cc_g=yes
 else
   CFLAGS=""
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 int
 main ()
 {
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
 else
   ac_c_werror_flag=$ac_save_c_werror_flag
 	 CFLAGS="-g"
 	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 int
 main ()
 {
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_prog_cc_g=yes
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    ac_c_werror_flag=$ac_save_c_werror_flag
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
 $as_echo "$ac_cv_prog_cc_g" >&6; }
 if test "$ac_test_CFLAGS" = set; then
   CFLAGS=$ac_save_CFLAGS
 elif test $ac_cv_prog_cc_g = yes; then
   if test "$GCC" = yes; then
     CFLAGS="-g -O2"
   else
     CFLAGS="-g"
   fi
 else
   if test "$GCC" = yes; then
     CFLAGS="-O2"
   else
     CFLAGS=
   fi
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
 if ${ac_cv_prog_cc_c89+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_cv_prog_cc_c89=no
 ac_save_CC=$CC
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdarg.h>
 #include <stdio.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 struct buf { int x; };
 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 static char *e (p, i)
      char **p;
      int i;
 {
   return p[i];
 }
 static char *f (char * (*g) (char **, int), char **p, ...)
 {
   char *s;
   va_list v;
   va_start (v,p);
   s = g (p, va_arg (v,int));
   va_end (v);
   return s;
 }
 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
    function prototypes and stuff, but not '\xHH' hex character constants.
    These don't provoke an error unfortunately, instead are silently treated
    as 'x'.  The following induces an error, until -std is added to get
    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
    array size at least.  It's necessary to write '\x00'==0 to get something
    that's true only with -std.  */
 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
    inside strings and character constants.  */
 #define FOO(x) 'x'
 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
 int test (int i, double x);
 struct s1 {int (*f) (int a);};
 struct s2 {int (*f) (double a);};
 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
 int argc;
 char **argv;
 int
 main ()
 {
 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
   ;
   return 0;
 }
 _ACEOF
 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
 	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 do
   CC="$ac_save_CC $ac_arg"
   if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_prog_cc_c89=$ac_arg
 fi
 rm -f core conftest.err conftest.$ac_objext
   test "x$ac_cv_prog_cc_c89" != "xno" && break
 done
 rm -f conftest.$ac_ext
 CC=$ac_save_CC
 fi
 # AC_CACHE_VAL
 case "x$ac_cv_prog_cc_c89" in
   x)
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
 $as_echo "none needed" >&6; } ;;
   xno)
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
 $as_echo "unsupported" >&6; } ;;
   *)
     CC="$CC $ac_cv_prog_cc_c89"
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
 esac
 if test "x$ac_cv_prog_cc_c89" != xno; then :
 fi
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 # Make sure that we try clang++ first, which provides C++11 support.
 # The g++ compiler is less likely to support C++11.
 ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 if test -z "$CXX"; then
   if test -n "$CCC"; then
     CXX=$CCC
   else
     if test -n "$ac_tool_prefix"; then
   for ac_prog in clang++ g++ c++ gpp xlC_r xlC aCC CC cxx cc++ cl.exe icc FCC KCC RCC
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
 if ${ac_cv_prog_CXX+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$CXX"; then
   ac_cv_prog_CXX="$CXX" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
   done
 IFS=$as_save_IFS
 fi
 fi
 CXX=$ac_cv_prog_CXX
 if test -n "$CXX"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
 $as_echo "$CXX" >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
     test -n "$CXX" && break
   done
 fi
 if test -z "$CXX"; then
   ac_ct_CXX=$CXX
   for ac_prog in clang++ g++ c++ gpp xlC_r xlC aCC CC cxx cc++ cl.exe icc FCC KCC RCC
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_CXX"; then
   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_CXX="$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
   done
 IFS=$as_save_IFS
 fi
 fi
 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
 if test -n "$ac_ct_CXX"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
 $as_echo "$ac_ct_CXX" >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
   test -n "$ac_ct_CXX" && break
 done
   if test "x$ac_ct_CXX" = x; then
     CXX="g++"
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     CXX=$ac_ct_CXX
   fi
 fi
   fi
 fi
 # Provide some information about the compiler.
 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
 set X $ac_compile
 ac_compiler=$2
 for ac_option in --version -v -V -qversion; do
   { { ac_try="$ac_compiler $ac_option >&5"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 $as_echo "$ac_try_echo"; } >&5
   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
   ac_status=$?
   if test -s conftest.err; then
     sed '10a\
 ... rest of stderr output deleted ...
 q' conftest.err >conftest.er1
     cat conftest.er1 >&5
   fi
   rm -f conftest.er1 conftest.err
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }
 done
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
 if ${ac_cv_cxx_compiler_gnu+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 int
 main ()
 {
 #ifndef __GNUC__
        choke me
 #endif
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_cxx_try_compile "$LINENO"; then :
   ac_compiler_gnu=yes
 else
   ac_compiler_gnu=no
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
 if test $ac_compiler_gnu = yes; then
   GXX=yes
 else
   GXX=
 fi
 ac_test_CXXFLAGS=${CXXFLAGS+set}
 ac_save_CXXFLAGS=$CXXFLAGS
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
 if ${ac_cv_prog_cxx_g+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
    ac_cxx_werror_flag=yes
    ac_cv_prog_cxx_g=no
    CXXFLAGS="-g"
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 int
 main ()
 {
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_cxx_try_compile "$LINENO"; then :
   ac_cv_prog_cxx_g=yes
 else
   CXXFLAGS=""
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 int
 main ()
 {
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_cxx_try_compile "$LINENO"; then :
 else
   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
 	 CXXFLAGS="-g"
 	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 int
 main ()
 {
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_cxx_try_compile "$LINENO"; then :
   ac_cv_prog_cxx_g=yes
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
 $as_echo "$ac_cv_prog_cxx_g" >&6; }
 if test "$ac_test_CXXFLAGS" = set; then
   CXXFLAGS=$ac_save_CXXFLAGS
 elif test $ac_cv_prog_cxx_g = yes; then
   if test "$GXX" = yes; then
     CXXFLAGS="-g -O2"
   else
     CXXFLAGS="-g"
   fi
 else
   if test "$GXX" = yes; then
     CXXFLAGS="-O2"
   else
     CXXFLAGS=
   fi
 fi
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 # Ensure that if CXXFLAGS/CFLAGS were not set when calling configure, set it correctly based on (enable/disable) debug or release option
 # The release mode use is the default one for autoconf
 if test "$GCC" = yes; then
     if test "$CFLAGS" = ""; then
         if test "$ENABLE_DEBUG" = 1; then
             CFLAGS=-g
         fi
         if test "$ENABLE_RELEASE" = 1; then
             CFLAGS="$CFLAGS -O2"
         fi
     fi
     if test "$CXXFLAGS" = ""; then
         if test "$ENABLE_DEBUG" = 1; then
             CXXFLAGS=-g
         fi
         if test "$ENABLE_RELEASE" = 1; then
             CXXFLAGS="$CXXFLAGS -O2"
         fi
     fi
 fi
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
 $as_echo_n "checking how to run the C preprocessor... " >&6; }
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
 fi
 if test -z "$CPP"; then
   if ${ac_cv_prog_CPP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
       # Double quotes because CPP needs to be expanded
     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
     do
       ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
 do
   # Use a header file that comes with gcc, so configuring glibc
   # with a fresh cross-compiler works.
   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
   # <limits.h> exists even on freestanding compilers.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #ifdef __STDC__
 # include <limits.h>
 #else
 # include <assert.h>
 #endif
 		     Syntax error
 _ACEOF
 if ac_fn_c_try_cpp "$LINENO"; then :
 else
   # Broken: fails on valid input.
 continue
 fi
 rm -f conftest.err conftest.i conftest.$ac_ext
   # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
 if ac_fn_c_try_cpp "$LINENO"; then :
   # Broken: success on invalid input.
 continue
 else
   # Passes both tests.
 ac_preproc_ok=:
 break
 fi
 rm -f conftest.err conftest.i conftest.$ac_ext
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 rm -f conftest.i conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then :
   break
 fi
     done
     ac_cv_prog_CPP=$CPP
 fi
   CPP=$ac_cv_prog_CPP
 else
   ac_cv_prog_CPP=$CPP
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
 $as_echo "$CPP" >&6; }
 ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
 do
   # Use a header file that comes with gcc, so configuring glibc
   # with a fresh cross-compiler works.
   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
   # <limits.h> exists even on freestanding compilers.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #ifdef __STDC__
 # include <limits.h>
 #else
 # include <assert.h>
 #endif
 		     Syntax error
 _ACEOF
 if ac_fn_c_try_cpp "$LINENO"; then :
 else
   # Broken: fails on valid input.
 continue
 fi
 rm -f conftest.err conftest.i conftest.$ac_ext
   # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
 if ac_fn_c_try_cpp "$LINENO"; then :
   # Broken: success on invalid input.
 continue
 else
   # Passes both tests.
 ac_preproc_ok=:
 break
 fi
 rm -f conftest.err conftest.i conftest.$ac_ext
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 rm -f conftest.i conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then :
 else
   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
 See \`config.log' for more details" "$LINENO" 5; }
 fi
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 # Find a good install program.  We prefer a C program (faster),
 # so one script is as good as another.  But avoid the broken or
 # incompatible versions:
 # SysV /etc/install, /usr/sbin/install
 # SunOS /usr/etc/install
 # IRIX /sbin/install
 # AIX /bin/install
 # AmigaOS /C/install, which installs bootblocks on floppy discs
 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # OS/2's system install, which has a completely different semantic
 # ./install, which can be erroneously created by make from ./install.sh.
 # Reject install programs that cannot install multiple files.
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
 $as_echo_n "checking for a BSD-compatible install... " >&6; }
 if test -z "$INSTALL"; then
 if ${ac_cv_path_install+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     # Account for people who put trailing slashes in PATH elements.
 case $as_dir/ in #((
   ./ | .// | /[cC]/* | \
   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
   /usr/ucb/* ) ;;
   *)
     # OSF1 and SCO ODT 3.0 have their own names for install.
     # Don't use installbsd from OSF since it installs stuff as root
     # by default.
     for ac_prog in ginstall scoinst install; do
       for ac_exec_ext in '' $ac_executable_extensions; do
 	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
 	  if test $ac_prog = install &&
 	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 	    # AIX install.  It has an incompatible calling convention.
 	    :
 	  elif test $ac_prog = install &&
 	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 	    # program-specific install script used by HP pwplus--don't use.
 	    :
 	  else
 	    rm -rf conftest.one conftest.two conftest.dir
 	    echo one > conftest.one
 	    echo two > conftest.two
 	    mkdir conftest.dir
 	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
 	      test -s conftest.one && test -s conftest.two &&
 	      test -s conftest.dir/conftest.one &&
 	      test -s conftest.dir/conftest.two
 	    then
 	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
 	      break 3
 	    fi
 	  fi
 	fi
       done
     done
     ;;
 esac
   done
 IFS=$as_save_IFS
 rm -rf conftest.one conftest.two conftest.dir
 fi
   if test "${ac_cv_path_install+set}" = set; then
     INSTALL=$ac_cv_path_install
   else
     # As a last resort, use the slow shell script.  Don't cache a
     # value for INSTALL within a source directory, because that will
     # break other packages using the cache if that directory is
     # removed, or if the value is a relative name.
     INSTALL=$ac_install_sh
   fi
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
 $as_echo "$INSTALL" >&6; }
 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 # It thinks the first close brace ends the variable substitution.
 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 int
 main ()
 {
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_cxx_try_link "$LINENO"; then :
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 # make sure install is relative to srcdir - if a script
 if test "$srcdir" = "."; then
   # If srcdir isn't just ., then (srcdir) is already prepended.
   if test "${ac_install_sh}" = "${INSTALL}"; then
    INSTALL="\\\$(top_srcdir)/${ac_install_sh}"
   fi
 fi
 #AC_CHECK_PROG(AUTOCONF, autoconf, autoconf, true)
 #AC_CHECK_PROG(STRIP, strip, strip, true)
 # Check for the platform make
 for ac_prog in gmake gnumake
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
 if ${ac_cv_path_U_MAKE+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $U_MAKE in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_U_MAKE="$U_MAKE" # Let the user override the test with a path.
   ;;
   *)
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_U_MAKE="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
   done
 IFS=$as_save_IFS
   ;;
 esac
 fi
 U_MAKE=$ac_cv_path_U_MAKE
 if test -n "$U_MAKE"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $U_MAKE" >&5
 $as_echo "$U_MAKE" >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
   test -n "$U_MAKE" && break
 done
 test -n "$U_MAKE" || U_MAKE="make"
 # Check whether --with-cross-build was given.
 if test "${with_cross_build+set}" = set; then :
   withval=$with_cross_build; cross_buildroot="${withval}"
 else
   cross_buildroot=""
 fi
 if test "X$cross_buildroot" = "X"; then
     if test "$cross_compiling" = "yes"; then
         as_fn_error $? "Error! Cross compiling but no --with-cross-build option specified - please supply the path to an executable ICU's build root" "$LINENO" 5
 	    fi
 else
     if test -f "${cross_buildroot}/config/icucross.mk"; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using cross buildroot: $cross_buildroot" >&5
 $as_echo "Using cross buildroot: $cross_buildroot" >&6; }
     else
         if test -d "${cross_buildroot}"; then
             as_fn_error $? "${cross_buildroot}/config/icucross.mk not found. Please build ICU in ${cross_buildroot} first." "$LINENO" 5
         else
             as_fn_error $? "No such directory ${cross_buildroot} supplied as the argument to --with-cross-build. Use an absolute path." "$LINENO" 5
         fi
     fi
 fi
 # Check for doxygen to generate documentation
 # Extract the first word of "doxygen", so it can be a program name with args.
 set dummy doxygen; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
 if ${ac_cv_path_DOXYGEN+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $DOXYGEN in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
   ;;
   *)
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 as_dummy="$PATH:/usr/local/bin:/usr/bin"
 for as_dir in $as_dummy
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
   done
 IFS=$as_save_IFS
   ;;
 esac
 fi
 DOXYGEN=$ac_cv_path_DOXYGEN
 if test -n "$DOXYGEN"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
 $as_echo "$DOXYGEN" >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 # Check that the linker is usable
 case "${host}" in
     *-*-cygwin*|*-*-mingw*)
         if test "$GCC" != yes && test -n "`link --version 2>&1 | grep 'GNU coreutils'`"; then
             as_fn_error $? "link.exe is not a valid linker. Your PATH is incorrect.
                   Please follow the directions in ICU's readme." "$LINENO" 5
         fi;;
     *);;
 esac
 # Determine the executable suffix
 # We don't use AC_EXEEXT because some compilers output separate debugging
 # files, which confuses the AC_EXEEXT macro.
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking checking for executable suffix" >&5
 $as_echo_n "checking checking for executable suffix... " >&6; }
 case "${host}" in
     *-*-cygwin*|*-*-mingw*)  EXEEXT=.exe ;;
     *)      EXEEXT="" ;;
 esac
 ac_exeext=$EXEEXT
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXEEXT" >&5
 $as_echo "$EXEEXT" >&6; }
 # Determine how strict we want to be when compiling
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strict compiling is on" >&5
 $as_echo_n "checking whether strict compiling is on... " >&6; }
     # Check whether --enable-strict was given.
 if test "${enable_strict+set}" = set; then :
   enableval=$enable_strict;
         if test "$enableval" = no
         then
             ac_use_strict_options=no
         else
             ac_use_strict_options=yes
         fi
 else
   ac_use_strict_options=yes
 fi
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_use_strict_options" >&5
 $as_echo "$ac_use_strict_options" >&6; }
     if test "$ac_use_strict_options" = yes
     then
         if test "$GCC" = yes
         then
             case "${host}" in
             *-*-solaris*)
                 # Don't use -std=c99 option on Solaris/GCC
                 ;;
             *)
                 # Do not use -ansi. It limits us to C90, and it breaks some platforms.
                 # We use -std=c99 to disable the gnu99 defaults and its associated warnings
                 CFLAGS="$CFLAGS -std=c99"
                 ;;
             esac
             CFLAGS="$CFLAGS -Wall -pedantic -Wshadow -Wpointer-arith -Wmissing-prototypes -Wwrite-strings"
         else
             case "${host}" in
             *-*-cygwin)
                 if test "`$CC /help 2>&1 | head -c9`" = "Microsoft"
                 then
                     CFLAGS="$CFLAGS /W4"
                 fi ;;
             *-*-mingw32|*-*-mingw64)
                 CFLAGS="$CFLAGS -W4" ;;
             esac
         fi
         if test "$GXX" = yes
         then
             CXXFLAGS="$CXXFLAGS -W -Wall -pedantic -Wpointer-arith -Wwrite-strings -Wno-long-long"
         else
             case "${host}" in
             *-*-cygwin)
                 if test "`$CXX /help 2>&1 | head -c9`" = "Microsoft"
                 then
                     CXXFLAGS="$CXXFLAGS /W4"
                 fi ;;
             *-*-mingw32|*-*-mingw64)
                 CFLAGS="$CFLAGS -W4" ;;
             esac
         fi
     fi
 # Check if we can build and use 64-bit libraries
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
 if ${ac_cv_path_GREP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -z "$GREP"; then
   ac_path_GREP_found=false
   # Loop through the user's path and test for each of PROGNAME-LIST
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_prog in grep ggrep; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
 # Check for GNU ac_path_GREP and select it if it is found.
   # Check for GNU $ac_path_GREP
 case `"$ac_path_GREP" --version 2>&1` in
 *GNU*)
   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
 *)
   ac_count=0
   $as_echo_n 0123456789 >"conftest.in"
   while :
   do
     cat "conftest.in" "conftest.in" >"conftest.tmp"
     mv "conftest.tmp" "conftest.in"
     cp "conftest.in" "conftest.nl"
     $as_echo 'GREP' >> "conftest.nl"
     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
     as_fn_arith $ac_count + 1 && ac_count=$as_val
     if test $ac_count -gt ${ac_path_GREP_max-0}; then
       # Best one so far, save it but keep looking for a better one
       ac_cv_path_GREP="$ac_path_GREP"
       ac_path_GREP_max=$ac_count
     fi
     # 10*(2^10) chars as input seems more than enough
     test $ac_count -gt 10 && break
   done
   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 esac
       $ac_path_GREP_found && break 3
     done
   done
   done
 IFS=$as_save_IFS
   if test -z "$ac_cv_path_GREP"; then
     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
   fi
 else
   ac_cv_path_GREP=$GREP
 fi
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
 $as_echo "$ac_cv_path_GREP" >&6; }
  GREP="$ac_cv_path_GREP"
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
 $as_echo_n "checking for egrep... " >&6; }
 if ${ac_cv_path_EGREP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
    then ac_cv_path_EGREP="$GREP -E"
    else
      if test -z "$EGREP"; then
   ac_path_EGREP_found=false
   # Loop through the user's path and test for each of PROGNAME-LIST
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_prog in egrep; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
 # Check for GNU ac_path_EGREP and select it if it is found.
   # Check for GNU $ac_path_EGREP
 case `"$ac_path_EGREP" --version 2>&1` in
 *GNU*)
   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
 *)
   ac_count=0
   $as_echo_n 0123456789 >"conftest.in"
   while :
   do
     cat "conftest.in" "conftest.in" >"conftest.tmp"
     mv "conftest.tmp" "conftest.in"
     cp "conftest.in" "conftest.nl"
     $as_echo 'EGREP' >> "conftest.nl"
     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
     as_fn_arith $ac_count + 1 && ac_count=$as_val
     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
       # Best one so far, save it but keep looking for a better one
       ac_cv_path_EGREP="$ac_path_EGREP"
       ac_path_EGREP_max=$ac_count
     fi
     # 10*(2^10) chars as input seems more than enough
     test $ac_count -gt 10 && break
   done
   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 esac
       $ac_path_EGREP_found && break 3
     done
   done
   done
 IFS=$as_save_IFS
   if test -z "$ac_cv_path_EGREP"; then
     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
   fi
 else
   ac_cv_path_EGREP=$EGREP
 fi
    fi
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
 $as_echo "$ac_cv_path_EGREP" >&6; }
  EGREP="$ac_cv_path_EGREP"
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
 $as_echo_n "checking for ANSI C header files... " >&6; }
 if ${ac_cv_header_stdc+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdlib.h>
 #include <stdarg.h>
 #include <string.h>
 #include <float.h>
 int
 main ()
 {
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_header_stdc=yes
 else
   ac_cv_header_stdc=no
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <string.h>
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   $EGREP "memchr" >/dev/null 2>&1; then :
 else
   ac_cv_header_stdc=no
 fi
 rm -f conftest*
 fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdlib.h>
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   $EGREP "free" >/dev/null 2>&1; then :
 else
   ac_cv_header_stdc=no
 fi
 rm -f conftest*
 fi
 if test $ac_cv_header_stdc = yes; then
   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
   if test "$cross_compiling" = yes; then :
   :
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <ctype.h>
 #include <stdlib.h>
 #if ((' ' & 0x0FF) == 0x020)
 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 #else
 # define ISLOWER(c) \
 		   (('a' <= (c) && (c) <= 'i') \
 		     || ('j' <= (c) && (c) <= 'r') \
 		     || ('s' <= (c) && (c) <= 'z'))
 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
 #endif
 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 int
 main ()
 {
   int i;
   for (i = 0; i < 256; i++)
     if (XOR (islower (i), ISLOWER (i))
 	|| toupper (i) != TOUPPER (i))
       return 2;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_run "$LINENO"; then :
 else
   ac_cv_header_stdc=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
   conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 fi
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
 $as_echo "$ac_cv_header_stdc" >&6; }
 if test $ac_cv_header_stdc = yes; then
 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
 fi
 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
 		  inttypes.h stdint.h unistd.h
 do :
   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
 "
 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
 fi
 done
     BITS_REQ=nochange
     ENABLE_64BIT_LIBS=unknown
     ## revisit this for cross-compile.
     # Check whether --enable-64bit-libs was given.
 if test "${enable_64bit_libs+set}" = set; then :
   enableval=$enable_64bit_libs; echo "note, use --with-library-bits instead of --*-64bit-libs"
          case "${enableval}" in
             no|false|32) with_library_bits=32;  ;;
             yes|true|64) with_library_bits=64else32 ;;
             nochange) with_library_bits=nochange; ;;
             *) as_fn_error $? "bad value ${enableval} for '--*-64bit-libs'" "$LINENO" 5 ;;
             esac
 fi
 # Check whether --with-library-bits was given.
 if test "${with_library_bits+set}" = set; then :
   withval=$with_library_bits; case "${withval}" in
             ""|nochange) BITS_REQ=$withval ;;
 |64|64else32) BITS_REQ=$withval ;;
             *) as_fn_error $? "bad value ${withval} for --with-library-bits" "$LINENO" 5 ;;
             esac
 fi
     # don't use these for cross compiling
     if test "$cross_compiling" = "yes" -a "${BITS_REQ}" != "nochange"; then
         as_fn_error $? "Don't specify bitness when cross compiling. See readme.html for help with cross compilation., and set compiler options manually." "$LINENO" 5
     fi
     # The cast to long int works around a bug in the HP C Compiler
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
 $as_echo_n "checking size of void *... " >&6; }
 if ${ac_cv_sizeof_void_p+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
 else
   if test "$ac_cv_type_void_p" = yes; then
      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (void *)
 See \`config.log' for more details" "$LINENO" 5; }
    else
      ac_cv_sizeof_void_p=0
    fi
 fi
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
 $as_echo "$ac_cv_sizeof_void_p" >&6; }
 cat >>confdefs.h <<_ACEOF
 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
 _ACEOF
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether runnable 64 bit binaries are built by default" >&5
 $as_echo_n "checking whether runnable 64 bit binaries are built by default... " >&6; }
     case $ac_cv_sizeof_void_p in
 ) DEFAULT_64BIT=yes ;;
 ) DEFAULT_64BIT=no ;;
         *) DEFAULT_64BIT=unknown
     esac
     BITS_GOT=unknown
     # 'OK' here means, we can exit any further checking, everything's copa
     BITS_OK=yes
     # do we need to check for buildable/runnable 32 or 64 bit?
     BITS_CHECK_32=no
     BITS_CHECK_64=no
     # later, can we run the 32/64 bit binaries so made?
     BITS_RUN_32=no
     BITS_RUN_64=no
     if test "$DEFAULT_64BIT" = "yes"; then
         # we get 64 bits by default.
         BITS_GOT=64
         case "$BITS_REQ" in
 )
                 # need to look for 32 bit support.
                 BITS_CHECK_32=yes
                 # not copa.
                 BITS_OK=no;;
             # everyone else is happy.
             nochange) ;;
             *) ;;
         esac
     elif test "$DEFAULT_64BIT" = "no"; then
         # not 64 bit by default.
         BITS_GOT=32
         case "$BITS_REQ" in
 |64else32)
                 BITS_CHECK_64=yes
                 #BITS_CHECK_32=yes
                 BITS_OK=no;;
             nochange) ;;
             *) ;;
         esac
     elif test "$DEFAULT_64BIT" = "unknown"; then
         # cross compiling.
         BITS_GOT=unknown
         case "$BITS_REQ" in
 |64else32) BITS_OK=no
             BITS_CHECK_32=yes
             BITS_CHECK_64=yes ;;
 ) BITS_OK=no;;
             nochange) ;;
             *) ;;
         esac
     fi
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEFAULT_64BIT" >&5
 $as_echo "$DEFAULT_64BIT" >&6; };
     if test "$BITS_OK" != "yes"; then
         # not copa. back these up.
         CFLAGS_OLD="${CFLAGS}"
         CXXFLAGS_OLD="${CXXFLAGS}"
         LDFLAGS_OLD="${LDFLAGS}"
         ARFLAGS_OLD="${ARFLAGS}"
         CFLAGS_32="${CFLAGS}"
         CXXFLAGS_32="${CXXFLAGS}"
         LDFLAGS_32="${LDFLAGS}"
         ARFLAGS_32="${ARFLAGS}"
         CFLAGS_64="${CFLAGS}"
         CXXFLAGS_64="${CXXFLAGS}"
         LDFLAGS_64="${LDFLAGS}"
         ARFLAGS_64="${ARFLAGS}"
         CAN_BUILD_64=unknown
         CAN_BUILD_32=unknown
         # These results can't be cached because is sets compiler flags.
         if test "$BITS_CHECK_64" = "yes"; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to build 64-bit executables" >&5
 $as_echo_n "checking how to build 64-bit executables... " >&6; }
             CAN_BUILD_64=no
             ####
             # Find out if we think we can *build* for 64 bit. Doesn't check whether we can run it.
             #  Note, we don't have to actually check if the options work- we'll try them before using them.
             #  So, only try actually testing the options, if you are trying to decide between multiple options.
             # On exit from the following clauses:
             # if CAN_BUILD_64=yes:
             #    *FLAGS are assumed to contain the right settings for 64bit
             # else if CAN_BUILD_64=no: (default)
             #    *FLAGS are assumed to be trashed, and will be reset from *FLAGS_OLD
             if test "$GCC" = yes; then
                 CFLAGS="${CFLAGS} -m64"
                 CXXFLAGS="${CXXFLAGS} -m64"
                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 int main(void) {return (sizeof(void*)*8==64)?0:1;}
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   CAN_BUILD_64=yes
 else
   CAN_BUILD_64=no
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
             else
                 case "${host}" in
                 sparc*-*-solaris*)
                     # 1. try -m64
                     CFLAGS="${CFLAGS} -m64"
                     CXXFLAGS="${CXXFLAGS} -m64"
                     if test "$cross_compiling" = yes; then :
   CAN_BUILD_64=unknown
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 int main(void) {return (sizeof(void*)*8==64)?0:1;}
 _ACEOF
 if ac_fn_c_try_run "$LINENO"; then :
   CAN_BUILD_64=yes
 else
   CAN_BUILD_64=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
   conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
                     if test "$CAN_BUILD_64" != yes; then
                         # Nope. back out changes.
                         CFLAGS="${CFLAGS_OLD}"
                         CXXFLAGS="${CFLAGS_OLD}"
                         # 2. try xarch=v9 [deprecated]
                         ## TODO: cross compile: the following won't work.
                         SPARCV9=`isainfo -n 2>&1 | grep sparcv9`
                         SOL64=`$CXX -xarch=v9 2>&1 && $CC -xarch=v9 2>&1 | grep -v usage:`
                         # "Warning: -xarch=v9 is deprecated, use -m64 to create 64-bit programs"
                         if test -z "$SOL64" && test -n "$SPARCV9"; then
                             CFLAGS="${CFLAGS} -xtarget=ultra -xarch=v9"
                             CXXFLAGS="${CXXFLAGS} -xtarget=ultra -xarch=v9"
                             LDFLAGS="${LDFLAGS} -xtarget=ultra -xarch=v9"
                             CAN_BUILD_64=yes
                         fi
                     fi
                     ;;
                 i386-*-solaris*)
                     # 1. try -m64
                     CFLAGS="${CFLAGS} -m64"
                     CXXFLAGS="${CXXFLAGS} -m64"
                     if test "$cross_compiling" = yes; then :
   CAN_BUILD_64=unknown
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 int main(void) {return (sizeof(void*)*8==64)?0:1;}
 _ACEOF
 if ac_fn_c_try_run "$LINENO"; then :
   CAN_BUILD_64=yes
 else
   CAN_BUILD_64=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
   conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
                     if test "$CAN_BUILD_64" != yes; then
                         # Nope. back out changes.
                         CFLAGS="${CFLAGS_OLD}"
                         CXXFLAGS="${CXXFLAGS_OLD}"
                         # 2. try the older compiler option
                         ## TODO: cross compile problem
                         AMD64=`isainfo -n 2>&1 | grep amd64`
                         SOL64=`$CXX -xtarget=generic64 2>&1 && $CC -xtarget=generic64 2>&1 | grep -v usage:`
                         if test -z "$SOL64" && test -n "$AMD64"; then
                             CFLAGS="${CFLAGS} -xtarget=generic64"
                             CXXFLAGS="${CXXFLAGS} -xtarget=generic64"
                             CAN_BUILD_64=yes
                         fi
                     fi
                     ;;
                 ia64-*-linux*)
                     # check for ecc/ecpc compiler support
                     ## TODO: cross compiler problem
                     if test -n "`$CXX --help 2>&1 && $CC --help 2>&1 | grep -v Intel`"; then
                         if test -n "`$CXX --help 2>&1 && $CC --help 2>&1 | grep -v Itanium`"; then
                             CAN_BUILD_64=yes
                         fi
                     fi
                     ;;
                 *-*-cygwin)
                     # vcvarsamd64.bat should have been used to enable 64-bit builds.
                     # We only do this check to display the correct answer.
                     ## TODO: cross compiler problem
                     if test -n "`$CXX -help 2>&1 | grep 'for x64'`"; then
                         CAN_BUILD_64=yes
                     fi
                     ;;
                 *-*-aix*|powerpc64-*-linux*)
                     CFLAGS="${CFLAGS} -q64"
                     CXXFLAGS="${CXXFLAGS} -q64"
                     LDFLAGS="${LDFLAGS} -q64"
                     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 int main(void) {return (sizeof(void*)*8==64)?0:1;}
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   CAN_BUILD_64=yes
 else
   CAN_BUILD_64=no
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                     if test "$CAN_BUILD_64" = yes; then
                         # worked- set other options.
                         case "${host}" in
                         *-*-aix*)
                             # tell AIX what executable mode to use.
                             ARFLAGS="${ARFLAGS} -X64"
                         esac
                     fi
                     ;;
                 *-*-hpux*)
                     # First we try the newer +DD64, if that doesn't work,
                     # try other options.
                     CFLAGS="${CFLAGS} +DD64"
                     CXXFLAGS="${CXXFLAGS} +DD64"
                     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 int main(void) {return (sizeof(void*)*8==64)?0:1;}
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   CAN_BUILD_64=yes
 else
   CAN_BUILD_64=no
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                     if test "$CAN_BUILD_64" != yes; then
                         # reset
                         CFLAGS="${CFLAGS_OLD}"
                         CXXFLAGS="${CXXFLAGS_OLD}"
                         # append
                         CFLAGS="${CFLAGS} +DA2.0W"
                         CXXFLAGS="${CXXFLAGS} +DA2.0W"
                         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 int main(void) {return (sizeof(void*)*8==64)?0:1;}
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   CAN_BUILD_64=yes
 else
   CAN_BUILD_64=no
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                     fi
                     ;;
                 *-*ibm-openedition*|*-*-os390*)
                     CFLAGS="${CFLAGS} -Wc,lp64"
                     CXXFLAGS="${CXXFLAGS} -Wc,lp64"
                     LDFLAGS="${LDFLAGS} -Wl,lp64"
                     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 int main(void) {return (sizeof(void*)*8==64)?0:1;}
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   CAN_BUILD_64=yes
 else
   CAN_BUILD_64=no
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
                     ;;
                 *)
                     # unknown platform.
                     ;;
                 esac
             fi
             { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CAN_BUILD_64" >&5
 $as_echo "$CAN_BUILD_64" >&6; }
             if test "$CAN_BUILD_64" = yes; then
                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether runnable 64-bit binaries are being built " >&5
 $as_echo_n "checking whether runnable 64-bit binaries are being built ... " >&6; }
                 if test "$cross_compiling" = yes; then :
   BITS_RUN_64=unknown
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 int main(void) {return (sizeof(void*)*8==64)?0:1;}
 _ACEOF
 if ac_fn_c_try_run "$LINENO"; then :
   BITS_RUN_64=yes
 else
   BITS_RUN_64=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
   conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BITS_RUN_64" >&5
 $as_echo "$BITS_RUN_64" >&6; };
                 CFLAGS_64="${CFLAGS}"
                 CXXFLAGS_64="${CXXFLAGS}"
                 LDFLAGS_64="${LDFLAGS}"
                 ARFLAGS_64="${ARFLAGS}"
             fi
             # put it back.
             CFLAGS="${CFLAGS_OLD}"
             CXXFLAGS="${CXXFLAGS_OLD}"
             LDFLAGS="${LDFLAGS_OLD}"
             ARFLAGS="${ARFLAGS_OLD}"
         fi
         if test "$BITS_CHECK_32" = "yes"; then
             # see comment under 'if BITS_CHECK_64', above.
             { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to build 32-bit executables" >&5
 $as_echo_n "checking how to build 32-bit executables... " >&6; }
             if test "$GCC" = yes; then
                 CFLAGS="${CFLAGS} -m32"
                 CXXFLAGS="${CXXFLAGS} -m32"
                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 int main(void) {return (sizeof(void*)*8==32)?0:1;}
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   CAN_BUILD_32=yes
 else
   CAN_BUILD_32=no
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
             fi
             { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CAN_BUILD_32" >&5
 $as_echo "$CAN_BUILD_32" >&6; }
             if test "$CAN_BUILD_32" = yes; then
                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether runnable 32-bit binaries are being built " >&5
 $as_echo_n "checking whether runnable 32-bit binaries are being built ... " >&6; }
                 if test "$cross_compiling" = yes; then :
   BITS_RUN_32=unknown
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 int main(void) {return (sizeof(void*)*8==32)?0:1;}
 _ACEOF
 if ac_fn_c_try_run "$LINENO"; then :
   BITS_RUN_32=yes
 else
   BITS_RUN_32=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
   conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BITS_RUN_32" >&5
 $as_echo "$BITS_RUN_32" >&6; };
                 CFLAGS_32="${CFLAGS}"
                 CXXFLAGS_32="${CXXFLAGS}"
                 LDFLAGS_32="${LDFLAGS}"
                 ARFLAGS_32="${ARFLAGS}"
             fi
             # put it back.
             CFLAGS="${CFLAGS_OLD}"
             CXXFLAGS="${CXXFLAGS_OLD}"
             LDFLAGS="${LDFLAGS_OLD}"
             ARFLAGS="${ARFLAGS_OLD}"
         fi
         ##
         # OK. Now, we've tested for 32 and 64 bitness. Let's see what we'll do.
         #
         # First, implement 64else32
         if test "$BITS_REQ" = "64else32"; then
             if test "$BITS_RUN_64" = "yes"; then
                 BITS_REQ=64
             else
                 # no changes.
                 BITS_OK=yes
             fi
         fi
         # implement.
         if test "$BITS_REQ" = "32" -a "$BITS_RUN_32" = "yes"; then
             CFLAGS="${CFLAGS_32}"
             CXXFLAGS="${CXXFLAGS_32}"
             LDFLAGS="${LDFLAGS_32}"
             ARFLAGS="${ARFLAGS_32}"
             BITS_OK=yes
         elif test "$BITS_REQ" = "64" -a "$BITS_RUN_64" = "yes"; then
             CFLAGS="${CFLAGS_64}"
             CXXFLAGS="${CXXFLAGS_64}"
             LDFLAGS="${LDFLAGS_64}"
             ARFLAGS="${ARFLAGS_64}"
             BITS_OK=yes
         elif test "$BITS_OK" != "yes"; then
             as_fn_error $? "Requested $BITS_REQ bit binaries but could not compile and execute them. See readme.html for help with cross compilation., and set compiler options manually." "$LINENO" 5
         fi
      fi
 # Determine the Makefile fragment
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which Makefile fragment to use for ${host}" >&5
 $as_echo_n "checking which Makefile fragment to use for ${host}... " >&6; }
 if ${icu_cv_host_frag+:} false; then :
   $as_echo_n "(cached) " >&6
 else
 case "${host}" in
 *-*-solaris*)
 	if test "$GCC" = yes; then
 		icu_cv_host_frag=mh-solaris-gcc
 	else
 		icu_cv_host_frag=mh-solaris
 	fi ;;
 alpha*-*-linux-gnu)
 	if test "$GCC" = yes; then
 		icu_cv_host_frag=mh-alpha-linux-gcc
 	else
 		icu_cv_host_frag=mh-alpha-linux-cc
 	fi ;;
 powerpc*-*-linux*)
 	if test "$GCC" = yes; then
 		icu_cv_host_frag=mh-linux
 	else
 		icu_cv_host_frag=mh-linux-va
 	fi ;;
 *-*-linux*|*-*-gnu|*-*-k*bsd*-gnu|*-*-kopensolaris*-gnu) icu_cv_host_frag=mh-linux ;;
 *-*-cygwin|*-*-mingw32|*-*-mingw64)
 	if test "$GCC" = yes; then
 		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #ifndef __MINGW32__
 #error This is not MinGW
 #endif
 int
 main ()
 {
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #ifndef __MINGW64__
 #error This is not MinGW64
 #endif
 int
 main ()
 {
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   icu_cv_host_frag=mh-mingw64
 else
   icu_cv_host_frag=mh-mingw
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 else
   icu_cv_host_frag=mh-cygwin
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 	else
 		case "${host}" in
 		*-*-cygwin) icu_cv_host_frag=mh-cygwin-msvc ;;
 		*-*-mingw32|*-*-mingw64) icu_cv_host_frag=mh-msys-msvc ;;
 		esac
 	fi ;;
 *-*-*bsd*|*-*-dragonfly*) 	icu_cv_host_frag=mh-bsd-gcc ;;
 *-*-aix*)
 	if test "$GCC" = yes; then
 		icu_cv_host_frag=mh-aix-gcc
 	else
 		icu_cv_host_frag=mh-aix-va
 	fi ;;
 *-*-hpux*)
 	if test "$GCC" = yes; then
 		icu_cv_host_frag=mh-hpux-gcc
 	else
 		case "$CXX" in
 		*aCC)    icu_cv_host_frag=mh-hpux-acc ;;
 		esac
 	fi ;;
 *-*ibm-openedition*|*-*-os390*)	icu_cv_host_frag=mh-os390 ;;
 *-*-os400*)	icu_cv_host_frag=mh-os400 ;;
 *-apple-rhapsody*)	icu_cv_host_frag=mh-darwin ;;
 *-apple-darwin*)	icu_cv_host_frag=mh-darwin ;;
 *-*-beos)       icu_cv_host_frag=mh-beos ;;
 *-*-haiku)      icu_cv_host_frag=mh-haiku ;;
 *-*-irix*)	icu_cv_host_frag=mh-irix ;;
 *-dec-osf*) icu_cv_host_frag=mh-alpha-osf ;;
 *-*-nto*)	icu_cv_host_frag=mh-qnx ;;
 *-ncr-*)	icu_cv_host_frag=mh-mpras ;;
 *) 		icu_cv_host_frag=mh-unknown ;;
 esac
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $icu_cv_host_frag" >&5
 $as_echo "$icu_cv_host_frag" >&6; }
 # Checks for libraries and other host specific stuff
 # On HP/UX, don't link to -lm from a shared lib because it isn't
 #  PIC (at least on 10.2)
 case "${host}" in
 	*-*-hpux*) 	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor in -lm" >&5
 $as_echo_n "checking for floor in -lm... " >&6; }
 if ${ac_cv_lib_m_floor+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lm  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
 char floor ();
 int
 main ()
 {
 return floor ();
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_m_floor=yes
 else
   ac_cv_lib_m_floor=no
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_floor" >&5
 $as_echo "$ac_cv_lib_m_floor" >&6; }
 if test "x$ac_cv_lib_m_floor" = xyes; then :
   LIB_M="-lm"
 fi
  ;;
 	*) 		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor in -lm" >&5
 $as_echo_n "checking for floor in -lm... " >&6; }
 if ${ac_cv_lib_m_floor+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lm  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
 char floor ();
 int
 main ()
 {
 return floor ();
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_m_floor=yes
 else
   ac_cv_lib_m_floor=no
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_floor" >&5
 $as_echo "$ac_cv_lib_m_floor" >&6; }
 if test "x$ac_cv_lib_m_floor" = xyes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBM 1
 _ACEOF
   LIBS="-lm $LIBS"
 fi
 			LIB_M="" ;;
 esac
 # Check whether to build shared libraries
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
 $as_echo_n "checking whether to build shared libraries... " >&6; }
 enabled=no
 # Check whether --enable-shared was given.
 if test "${enable_shared+set}" = set; then :
   enableval=$enable_shared;  case "${enableval}" in
 	     yes|"") enabled=yes; ENABLE_SHARED=YES ;;
 	     no);;
 	     *) ;;
     esac
 else
   enabled=yes; ENABLE_SHARED=YES
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5
 $as_echo "$enabled" >&6; }
 # Check whether to build static libraries
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
 $as_echo_n "checking whether to build static libraries... " >&6; }
 enabled=no
 # Check whether --enable-static was given.
 if test "${enable_static+set}" = set; then :
   enableval=$enable_static;  case "${enableval}" in
 	     yes|"") enabled=yes; ENABLE_STATIC=YES ;;
 	     no) ;;
 	     *) ;;
     esac
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5
 $as_echo "$enabled" >&6; }
 # When building release static library, there might be some optimization flags we can use
 if test "$ENABLE_STATIC" = "YES"; then
     if test "$ENABLE_SHARED" != "YES"; then
         if test "$ENABLE_RELEASE" = 1; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use static library optimization option" >&5
 $as_echo_n "checking whether we can use static library optimization option... " >&6; }
             CHECK_STATIC_OPT_FLAG=no
             OLD_CPPFLAGS="${CPPFLAGS}"
             OLD_LDFLAGS="${LDFLAGS}"
             case "${host}" in
             *-linux*|i*86-*-*bsd*|i*86-pc-gnu)
                 if test "$GCC" = yes; then
                     CPPFLAGS="${CPPFLAGS} -ffunction-sections -fdata-sections"
                     LDFLAGS="${LDFLAGS} -Wl,--gc-sections"
                 fi
                 ;;
             *)
                 ;;
             esac
             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 int
 main ()
 {
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   CHECK_STATIC_OPT_FLAG=yes
 else
   CHECK_STATIC_OPT_FLAG=no
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
             { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CHECK_STATIC_OPT_FLAG" >&5
 $as_echo "$CHECK_STATIC_OPT_FLAG" >&6; }
             if test "$CHECK_STATIC_OPT_FLAG" = no; then
                 CPPFLAGS="${OLD_CPPFLAGS}"
                 LDFLAGS="${OLD_LDFLAGS}"
             fi
         fi
     fi
 fi
 # Check whether to enable auto cleanup of libraries
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable auto cleanup of libraries" >&5
 $as_echo_n "checking whether to enable auto cleanup of libraries... " >&6; }
 enabled=no
 UCLN_NO_AUTO_CLEANUP=1
 # Check whether --enable-auto-cleanup was given.
 if test "${enable_auto_cleanup+set}" = set; then :
   enableval=$enable_auto_cleanup;  case "${enableval}" in
          yes) enabled=yes;
          CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DUCLN_NO_AUTO_CLEANUP=0";
          UCLN_NO_AUTO_CLEANUP=0
           ;;
          *) ;;
     esac
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5
 $as_echo "$enabled" >&6; }
 # MSVC floating-point option
 MSVC_RELEASE_FLAG=""
 if test $enabled = yes
 then
     if test $icu_cv_host_frag = mh-cygwin-msvc -o $icu_cv_host_frag = mh-msys-msvc
     then
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
     #if defined _MSC_VER && _MSC_VER >= 1400
     #else
     Microsoft Visual C++ < 2005
     #endif
 int
 main ()
 {
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   MSVC_RELEASE_FLAG="/fp:precise"
 else
   MSVC_RELEASE_FLAG="/Op"
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         CFLAGS="${CFLAGS} ${MSVC_RELEASE_FLAG}"
         CXXFLAGS="${CXXFLAGS} ${MSVC_RELEASE_FLAG}"
     fi
 fi
 # Check whether to enabled draft APIs
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable draft APIs" >&5
 $as_echo_n "checking whether to enable draft APIs... " >&6; }
 enabled=yes
 U_DEFAULT_SHOW_DRAFT=1
 # Check whether --enable-draft was given.
 if test "${enable_draft+set}" = set; then :
   enableval=$enable_draft;  case "${enableval}" in
          no) enabled=no; U_DEFAULT_SHOW_DRAFT=0;
          CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DU_DEFAULT_SHOW_DRAFT=0"
           ;;
          *) ;;
     esac
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5
 $as_echo "$enabled" >&6; }
 # Make sure that we can use draft API in ICU.
 if test "$U_DEFAULT_SHOW_DRAFT" = 0; then
     CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DU_SHOW_DRAFT_API"
 fi
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
 if ${ac_cv_prog_RANLIB+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$RANLIB"; then
   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
   done
 IFS=$as_save_IFS
 fi
 fi
 RANLIB=$ac_cv_prog_RANLIB
 if test -n "$RANLIB"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
 $as_echo "$RANLIB" >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 fi
 if test -z "$ac_cv_prog_RANLIB"; then
   ac_ct_RANLIB=$RANLIB
   # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_RANLIB"; then
   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_RANLIB="ranlib"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
   done
 IFS=$as_save_IFS
 fi
 fi
 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
 if test -n "$ac_ct_RANLIB"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
 $as_echo "$ac_ct_RANLIB" >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
   if test "x$ac_ct_RANLIB" = x; then
     RANLIB=":"
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     RANLIB=$ac_ct_RANLIB
   fi
 else
   RANLIB="$ac_cv_prog_RANLIB"
 fi
 # look for 'ar' the proper way
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ar; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
 if ${ac_cv_prog_AR+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$AR"; then
   ac_cv_prog_AR="$AR" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_AR="${ac_tool_prefix}ar"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
   done
 IFS=$as_save_IFS
 fi
 fi
 AR=$ac_cv_prog_AR
 if test -n "$AR"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
 $as_echo "$AR" >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 fi
 if test -z "$ac_cv_prog_AR"; then
   ac_ct_AR=$AR
   # Extract the first word of "ar", so it can be a program name with args.
 set dummy ar; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
 if ${ac_cv_prog_ac_ct_AR+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_AR"; then
   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_AR="ar"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
   done
 IFS=$as_save_IFS
 fi
 fi
 ac_ct_AR=$ac_cv_prog_ac_ct_AR
 if test -n "$ac_ct_AR"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
 $as_echo "$ac_ct_AR" >&6; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
   if test "x$ac_ct_AR" = x; then
     AR="false"
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     AR=$ac_ct_AR
   fi
 else
   AR="$ac_cv_prog_AR"
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable renaming of symbols" >&5
 $as_echo_n "checking whether to enable renaming of symbols... " >&6; }
 enabled=yes
 U_DISABLE_RENAMING=0
 # Check whether --enable-renaming was given.
 if test "${enable_renaming+set}" = set; then :
   enableval=$enable_renaming;  case "${enableval}" in
 	     yes|"") enabled=yes ;;
 	     no) enabled=no; U_DISABLE_RENAMING=1;
              UCONFIG_CPPFLAGS="${UCONFIG_CPPFLAGS} -DU_DISABLE_RENAMING=1"
               ;;
 	     *) ;;
     esac
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5
 $as_echo "$enabled" >&6; }
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable function and data tracing" >&5
 $as_echo_n "checking whether to enable function and data tracing... " >&6; }
 enabled=no
 U_ENABLE_TRACING=0
 # Check whether --enable-tracing was given.
 if test "${enable_tracing+set}" = set; then :
   enableval=$enable_tracing;  case "${enableval}" in
 	     yes|"") enabled=yes;
                      CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DU_ENABLE_TRACING=1";
                      U_ENABLE_TRACING=1 ;;
 	     no) enabled=no; U_ENABLE_TRACING=0 ;;
 	     *) ;;
     esac
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5
 $as_echo "$enabled" >&6; }
 # check if elf.h is present.
 for ac_header in elf.h
 do :
   ac_fn_c_check_header_mongrel "$LINENO" "elf.h" "ac_cv_header_elf_h" "$ac_includes_default"
 if test "x$ac_cv_header_elf_h" = xyes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_ELF_H 1
 _ACEOF
 fi
 done
 if test "x$ac_cv_header_elf_h" = "xyes"; then
     CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DU_HAVE_ELF_H=1";
 fi
 U_ENABLE_DYLOAD=1
 enable=yes
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable dynamic loading of plugins" >&5
 $as_echo_n "checking whether to enable dynamic loading of plugins... " >&6; }
 # Check whether --enable-dyload was given.
 if test "${enable_dyload+set}" = set; then :
   enableval=$enable_dyload;  case "${enableval}" in
 	     yes|"")
 		     U_ENABLE_DYLOAD=1
                      enable=yes
                      ;;
 	     no)
 	     	 U_ENABLE_DYLOAD=0;
                  enable=no;
                  CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DU_ENABLE_DYLOAD=0";
                  ;;
 	     *) ;;
     esac
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable" >&5
 $as_echo "$enable" >&6; }
 if test "$enable" = "yes"; then
    for ac_header in dlfcn.h
 do :
   ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_DLFCN_H 1
 _ACEOF
 fi
 done
    #AC_MSG_RESULT($enabled)
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
 $as_echo_n "checking for library containing dlopen... " >&6; }
 if ${ac_cv_search_dlopen+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_func_search_save_LIBS=$LIBS
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
 char dlopen ();
 int
 main ()
 {
 return dlopen ();
   ;
   return 0;
 }
 _ACEOF
 for ac_lib in '' dl; do
   if test -z "$ac_lib"; then
     ac_res="none required"
   else
     ac_res=-l$ac_lib
     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
   fi
   if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_search_dlopen=$ac_res
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext
   if ${ac_cv_search_dlopen+:} false; then :
   break
 fi
 done
 if ${ac_cv_search_dlopen+:} false; then :
 else
   ac_cv_search_dlopen=no
 fi
 rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
 $as_echo "$ac_cv_search_dlopen" >&6; }
 ac_res=$ac_cv_search_dlopen
 if test "$ac_res" != no; then :
   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 fi
    for ac_func in dlopen
 do :
   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
 if test "x$ac_cv_func_dlopen" = xyes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_DLOPEN 1
 _ACEOF
 fi
 done
    if test "x$ac_cv_func_dlopen" != xyes; then
       CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DHAVE_DLOPEN=0"
    fi
 fi
 # Check for miscellanous functions.
 # So, use for putil / tools only.
 # Note that this will generate HAVE_GETTIMEOFDAY, not U_HAVE_GETTIMEOFDAY
 for ac_func in gettimeofday
 do :
   ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday"
 if test "x$ac_cv_func_gettimeofday" = xyes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_GETTIMEOFDAY 1
 _ACEOF
 fi
 done
 # Check whether to use the evil rpath or not
 # Check whether --enable-rpath was given.
 if test "${enable_rpath+set}" = set; then :
   enableval=$enable_rpath;  case "${enableval}" in
 	     yes|"") ENABLE_RPATH=YES ;;
 	     no) ;;
 	     *) ;;
     esac
 else
   ENABLE_RPATH=NO
 fi
 ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have a C++ compiler" >&5
 $as_echo_n "checking if we have a C++ compiler... " >&6; }
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 int
 main ()
 {
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_cxx_try_compile "$LINENO"; then :
   cxx_okay=yes
 else
   cxx_okay=no
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 if test $cxx_okay = yes
 then
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Good" >&5
 $as_echo "Good" >&6; }
 else
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 	as_fn_error $? "C++ compiler $CXX does not work or no compiler found" "$LINENO" 5
 fi
 if [ "$GXX" = yes ]; then
     # if CXXFLAGS does not have a "-std=" setting, set it now to -std=c++0x,
     # and check that the compiler still works.
     if ! echo "$CXXFLAGS" | grep '\-std=' >/dev/null 2>&1; then
         OLD_CXXFLAGS="${CXXFLAGS}"
         CXXFLAGS="$CXXFLAGS --std=c++0x"
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have a C++11 compiler" >&5
 $as_echo_n "checking if we have a C++11 compiler... " >&6; }
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 int
 main ()
 {
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_cxx_try_compile "$LINENO"; then :
   cxx11_okay=yes
 else
   cxx11_okay=no
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cxx11_okay" >&5
 $as_echo "$cxx11_okay" >&6; }
         if [ $cxx11_okay = yes ]; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: Adding CXXFLAGS option --std=c++0x" >&5
 $as_echo "$as_me: Adding CXXFLAGS option --std=c++0x" >&6;}
             UCONFIG_CXXFLAGS="${UCONFIG_CXXFLAGS} --std=c++0x"
         else
             CXXFLAGS="$OLD_CXXFLAGS"
         fi
     fi
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if #include <string> works" >&5
 $as_echo_n "checking if #include <string> works... " >&6; }
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <string>
 int
 main ()
 {
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_cxx_try_compile "$LINENO"; then :
   ac_cv_header_stdstring=yes
 else
   ac_cv_header_stdstring=no
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdstring" >&5
 $as_echo "$ac_cv_header_stdstring" >&6; }
 if test $ac_cv_header_stdstring = yes
 then
 	U_HAVE_STD_STRING=1
 else
         U_HAVE_STD_STRING=0
         CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_STD_STRING=0"
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if #include <atomic> works" >&5
 $as_echo_n "checking if #include <atomic> works... " >&6; }
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <atomic>
 int
 main ()
 {
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_cxx_try_compile "$LINENO"; then :
   ac_cv_header_atomic=yes
 else
   ac_cv_header_atomic=no
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_atomic" >&5
 $as_echo "$ac_cv_header_atomic" >&6; }
 if test $ac_cv_header_atomic = yes
 then
 	U_HAVE_ATOMIC=1
 else
         U_HAVE_ATOMIC=0
 fi
 # Make this available via CPPFLAGS
 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_ATOMIC=${U_HAVE_ATOMIC}"
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 # Always build ICU with multi-threading support.
 threads=true
 ICU_USE_THREADS=1
 OLD_LIBS=${LIBS}
 if test $threads = true; then
   # For Compaq Tru64 (OSF1), we must look for pthread_attr_init
   # and must do this before seaching for pthread_mutex_destroy, or
   # we will pick up libpthreads.so not libpthread.so
   # If this fails, then we must test for HPUX specials, before
   # moving on to a more generic test
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_attr_init in -lpthread" >&5
 $as_echo_n "checking for pthread_attr_init in -lpthread... " >&6; }
 if ${ac_cv_lib_pthread_pthread_attr_init+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lpthread  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
 char pthread_attr_init ();
 int
 main ()
 {
 return pthread_attr_init ();
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_pthread_pthread_attr_init=yes
 else
   ac_cv_lib_pthread_pthread_attr_init=no
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_attr_init" >&5
 $as_echo "$ac_cv_lib_pthread_pthread_attr_init" >&6; }
 if test "x$ac_cv_lib_pthread_pthread_attr_init" = xyes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBPTHREAD 1
 _ACEOF
   LIBS="-lpthread $LIBS"
 fi
   if test $ac_cv_lib_pthread_pthread_attr_init = yes; then
     ICU_USE_THREADS=1
   else
     # Locate the right library for POSIX threads. We look for the
     # symbols in the libraries first, because on Solaris libc provides
     # pthread_create but libpthread has the real code :(
     # AIX uses libpthreads instead of libpthread, and HP/UX uses libpthread
     # FreeBSD users may need libpthread if they do not have libc_r.
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_mutex_destroy" >&5
 $as_echo_n "checking for library containing pthread_mutex_destroy... " >&6; }
 if ${ac_cv_search_pthread_mutex_destroy+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_func_search_save_LIBS="$LIBS"
 ac_cv_search_pthread_mutex_destroy="no"
 for i in pthread pthreads c_r ; do
 LIBS="-l$i  $ac_func_search_save_LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
 char pthread_mutex_destroy ();
 int
 main ()
 {
 return pthread_mutex_destroy ();
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_search_pthread_mutex_destroy="-l$i"
 break
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 done
 if test "$ac_cv_search_pthread_mutex_destroy" = "no"; then
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
 char pthread_mutex_destroy ();
 int
 main ()
 {
 return pthread_mutex_destroy ();
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_search_pthread_mutex_destroy="none required"
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 fi
 LIBS="$ac_func_search_save_LIBS"
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pthread_mutex_destroy" >&5
 $as_echo "$ac_cv_search_pthread_mutex_destroy" >&6; }
 if test "$ac_cv_search_pthread_mutex_destroy" != "no"; then
   test "$ac_cv_search_pthread_mutex_destroy" = "none required" || LIBS="$ac_cv_search_pthread_mutex_destroy $LIBS"
 else :
 fi
     if test "$ac_cv_search_pthread_mutex_destroy" != no; then
       ICU_USE_THREADS=1
     else
       # For HP 11
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthread" >&5
 $as_echo_n "checking for pthread_mutex_init in -lpthread... " >&6; }
 if ${ac_cv_lib_pthread_pthread_mutex_init+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lpthread  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
 char pthread_mutex_init ();
 int
 main ()
 {
 return pthread_mutex_init ();
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_pthread_pthread_mutex_init=yes
 else
   ac_cv_lib_pthread_pthread_mutex_init=no
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5
 $as_echo "$ac_cv_lib_pthread_pthread_mutex_init" >&6; }
 if test "x$ac_cv_lib_pthread_pthread_mutex_init" = xyes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBPTHREAD 1
 _ACEOF
   LIBS="-lpthread $LIBS"
 fi
       if test $ac_cv_lib_pthread_pthread_mutex_init = yes; then
         ICU_USE_THREADS=1
       fi
     fi
     ac_fn_c_check_func "$LINENO" "pthread_mutex_lock" "ac_cv_func_pthread_mutex_lock"
 if test "x$ac_cv_func_pthread_mutex_lock" = xyes; then :
 fi
     if test $ac_cv_func_pthread_mutex_lock = yes; then
       ICU_USE_THREADS=1
     fi
   fi
   # Check to see if we are using CygWin with MSVC
   case "${host}" in
   *-pc-cygwin*|*-pc-mingw*)
     # For gcc, the thread options are set by mh-mingw/mh-cygwin
     # For msvc, the thread options are set by runConfigureICU
     ICU_USE_THREADS=1
     ;;
   *-*-hpux*)
     # Add -mt because it does several nice things on newer compilers.
     case "${icu_cv_host_frag}" in
       mh-hpux-acc)
         OLD_CXXFLAGS="${CXXFLAGS}"
         CXXFLAGS="${CXXFLAGS} -mt"
         if test x"`${CXX} ${CXXFLAGS} 2>&1`" != x""; then
            CXXFLAGS="${OLD_CXXFLAGS}"
         else
            UCONFIG_CXXFLAGS="${UCONFIG_CXXFLAGS} -mt"
         fi
       ;;
     esac
     ;;
   *-*-solaris*)
     case "${icu_cv_host_frag}" in
       mh-solaris)
            LIBS="${LIBS} -mt"
       ;;
     esac
     ;;
   esac
 fi
 # Check whether --enable-weak-threads was given.
 if test "${enable_weak_threads+set}" = set; then :
   enableval=$enable_weak_threads; case "${enableval}" in
 		yes)
             LIB_THREAD="${LIBS%${OLD_LIBS}}"
             LIBS=${OLD_LIBS}
             ;;
 		no)  ;;
 		*) as_fn_error $? "bad value ${enableval} for --enable-weak-threads" "$LINENO" 5 ;;
 		esac
 fi
 # Check for mmap()
 # The AC_FUNC_MMAP macro doesn't work properly.  It seems to be too specific.
 # Do this check instead.
 HAVE_MMAP=0
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mmap" >&5
 $as_echo_n "checking for mmap... " >&6; }
 if ${ac_cv_func_mmap_ok+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <unistd.h>
 #include <sys/mman.h>
 #include <sys/stat.h>
 #include <fcntl.h>
 int
 main ()
 {
 mmap((void *)0, 0, PROT_READ, 0, 0, 0);
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_func_mmap_ok=yes
 else
   ac_cv_func_mmap_ok=no
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_ok" >&5
 $as_echo "$ac_cv_func_mmap_ok" >&6; }
 if test $ac_cv_func_mmap_ok = yes
 then
     HAVE_MMAP=1
 else
     CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_MMAP=0"
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for genccode assembly" >&5
 $as_echo_n "checking for genccode assembly... " >&6; }
 # Check to see if genccode can generate simple assembly.
 GENCCODE_ASSEMBLY=
 case "${host}" in
 *-linux*|*-kfreebsd*-gnu*|i*86-*-*bsd*|i*86-pc-gnu)
     if test "$GCC" = yes; then
         # We're using gcc, and the simple -a gcc command line works for genccode
         GENCCODE_ASSEMBLY="-a gcc"
     fi ;;
 i*86-*-solaris*)
     if test "$GCC" = yes; then
         # When using gcc, look if we're also using GNU as.
         # When using GNU as, the simple -a gcc command line works for genccode.
         asv=`"${CC}" -print-prog-name=as 2>/dev/null`
         asv=`"${asv}" --version 2>/dev/null`
         case "X${asv}" in
         X*GNU*) GENCCODE_ASSEMBLY="-a gcc" ;;
         X*) GENCCODE_ASSEMBLY="-a sun-x86" ;;
         esac
         unset asv
     else
         GENCCODE_ASSEMBLY="-a sun-x86"
     fi ;;
 sparc-*-solaris*)
     GENCCODE_ASSEMBLY="-a sun"
     ;;
 ia64-*-hpux*)
     GENCCODE_ASSEMBLY="-a aCC-ia64"
     ;;
 esac
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GENCCODE_ASSEMBLY" >&5
 $as_echo "$GENCCODE_ASSEMBLY" >&6; }
 # Checks for header files
 for ac_header in inttypes.h
 do :
   ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
 if test "x$ac_cv_header_inttypes_h" = xyes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_INTTYPES_H 1
 _ACEOF
 fi
 done
 if test $ac_cv_header_inttypes_h = no; then
  U_HAVE_INTTYPES_H=0
  CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_INTTYPES_H=0"
 else
  U_HAVE_INTTYPES_H=1
 fi
 if test "$CC" = ccc; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"C compiler set to CCC ${CC}\" " >&5
 $as_echo "\"C compiler set to CCC ${CC}\" " >&6; }
  case "${host}" in
         alpha*-*-*) U_HAVE_INTTYPES_H=0;
         CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_INTTYPES_H=0"
  esac
 fi
 for ac_header in dirent.h
 do :
   ac_fn_c_check_header_mongrel "$LINENO" "dirent.h" "ac_cv_header_dirent_h" "$ac_includes_default"
 if test "x$ac_cv_header_dirent_h" = xyes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_DIRENT_H 1
 _ACEOF
 fi
 done
 if test $ac_cv_header_dirent_h = no; then
  U_HAVE_DIRENT_H=0
  CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_DIRENT_H=0"
 else
  U_HAVE_DIRENT_H=1
 fi
 # Check for endianness
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
 if ${ac_cv_c_bigendian+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_cv_c_bigendian=unknown
     # See if we're dealing with a universal compiler.
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #ifndef __APPLE_CC__
 	       not a universal capable compiler
 	     #endif
 	     typedef int dummy;
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
 	# Check for potential -arch flags.  It is not universal unless
 	# there are at least two -arch flags with different values.
 	ac_arch=
 	ac_prev=
 	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
 	 if test -n "$ac_prev"; then
 	   case $ac_word in
 	     i?86 | x86_64 | ppc | ppc64)
 	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
 		 ac_arch=$ac_word
 	       else
 		 ac_cv_c_bigendian=universal
 		 break
 	       fi
 	       ;;
 	   esac
 	   ac_prev=
 	 elif test "x$ac_word" = "x-arch"; then
 	   ac_prev=arch
 	 fi
        done
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     if test $ac_cv_c_bigendian = unknown; then
       # See if sys/param.h defines the BYTE_ORDER macro.
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/types.h>
 	     #include <sys/param.h>
 int
 main ()
 {
 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
 		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
 		     && LITTLE_ENDIAN)
 	      bogus endian macros
 	     #endif
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   # It does; now see whether it defined to BIG_ENDIAN or not.
 	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/types.h>
 		#include <sys/param.h>
 int
 main ()
 {
 #if BYTE_ORDER != BIG_ENDIAN
 		 not big endian
 		#endif
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_c_bigendian=yes
 else
   ac_cv_c_bigendian=no
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     fi
     if test $ac_cv_c_bigendian = unknown; then
       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <limits.h>
 int
 main ()
 {
 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
 	      bogus endian macros
 	     #endif
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   # It does; now see whether it defined to _BIG_ENDIAN or not.
 	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <limits.h>
 int
 main ()
 {
 #ifndef _BIG_ENDIAN
 		 not big endian
 		#endif
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_c_bigendian=yes
 else
   ac_cv_c_bigendian=no
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     fi
     if test $ac_cv_c_bigendian = unknown; then
       # Compile a test program.
       if test "$cross_compiling" = yes; then :
   # Try to guess by grepping values from an object file.
 	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 short int ascii_mm[] =
 		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
 		short int ascii_ii[] =
 		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
 		int use_ascii (int i) {
 		  return ascii_mm[i] + ascii_ii[i];
 		}
 		short int ebcdic_ii[] =
 		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
 		short int ebcdic_mm[] =
 		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
 		int use_ebcdic (int i) {
 		  return ebcdic_mm[i] + ebcdic_ii[i];
 		}
 		extern int foo;
 int
 main ()
 {
 return use_ascii (foo) == use_ebcdic (foo);
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
 	      ac_cv_c_bigendian=yes
 	    fi
 	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
 	      if test "$ac_cv_c_bigendian" = unknown; then
 		ac_cv_c_bigendian=no
 	      else
 		# finding both strings is unlikely to happen, but who knows?
 		ac_cv_c_bigendian=unknown
 	      fi
 	    fi
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $ac_includes_default
 int
 main ()
 {
 	     /* Are we little or big endian?  From Harbison&Steele.  */
 	     union
 	     {
 	       long int l;
 	       char c[sizeof (long int)];
 	     } u;
 	     u.l = 1;
 	     return u.c[sizeof (long int) - 1] == 1;
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_run "$LINENO"; then :
   ac_cv_c_bigendian=no
 else
   ac_cv_c_bigendian=yes
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
   conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
     fi
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
 $as_echo "$ac_cv_c_bigendian" >&6; }
  case $ac_cv_c_bigendian in #(
    yes)
      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
 ;; #(
    no)
       ;; #(
    universal)
 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
      ;; #(
    *)
      as_fn_error $? "unknown endianness
  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
  esac
 if test $ac_cv_c_bigendian = no; then
 U_IS_BIG_ENDIAN=0
 U_ENDIAN_CHAR="l"
 else
 U_IS_BIG_ENDIAN=1
 U_ENDIAN_CHAR="b"
 fi
 # Do various POSIX related checks
 U_HAVE_NL_LANGINFO_CODESET=0
 U_NL_LANGINFO_CODESET=-1
 ac_fn_c_check_func "$LINENO" "nl_langinfo" "ac_cv_func_nl_langinfo"
 if test "x$ac_cv_func_nl_langinfo" = xyes; then :
   U_HAVE_NL_LANGINFO=1
 else
   U_HAVE_NL_LANGINFO=0
 fi
 if test $U_HAVE_NL_LANGINFO -eq 1; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo's argument to obtain the codeset" >&5
 $as_echo_n "checking for nl_langinfo's argument to obtain the codeset... " >&6; }
 if ${ac_cv_nl_langinfo_codeset+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_cv_nl_langinfo_codeset="unknown"
   for a in CODESET _NL_CTYPE_CODESET_NAME; do
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <langinfo.h>
 int
 main ()
 {
 nl_langinfo($a);
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_nl_langinfo_codeset="$a"; break
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
   done
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_nl_langinfo_codeset" >&5
 $as_echo "$ac_cv_nl_langinfo_codeset" >&6; }
   if test x$ac_cv_nl_langinfo_codeset != xunknown
   then
       U_HAVE_NL_LANGINFO_CODESET=1
       U_NL_LANGINFO_CODESET=$ac_cv_nl_langinfo_codeset
       if test "x${ac_cv_nl_langinfo_codeset}" != "xCODESET"
       then
         CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DNL_LANGINFO_CODESET=${ac_cv_nl_langinfo_codeset}"
       fi
   else
       CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_NL_LANGINFO_CODESET=0"
   fi
 fi
 # Namespace support checks
 ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for namespace support" >&5
 $as_echo_n "checking for namespace support... " >&6; }
 if ${ac_cv_namespace_ok+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 namespace x_version {void f(){}}
     namespace x = x_version;
     using namespace x_version;
 int
 main ()
 {
 f();
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_cxx_try_link "$LINENO"; then :
   ac_cv_namespace_ok=yes
 else
   ac_cv_namespace_ok=no
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_namespace_ok" >&5
 $as_echo "$ac_cv_namespace_ok" >&6; }
 if test $ac_cv_namespace_ok = no
 then
     as_fn_error $? "Namespace support is required to build ICU." "$LINENO" 5
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for properly overriding new and delete" >&5
 $as_echo_n "checking for properly overriding new and delete... " >&6; }
 U_OVERRIDE_CXX_ALLOCATION=0
 U_HAVE_PLACEMENT_NEW=0
 if ${ac_cv_override_cxx_allocation_ok+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdlib.h>
     class UMemory {
     public:
     void *operator new(size_t size) {return malloc(size);}
     void *operator new[](size_t size) {return malloc(size);}
     void operator delete(void *p) {free(p);}
     void operator delete[](void *p) {free(p);}
     };
 int
 main ()
 {
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_cxx_try_link "$LINENO"; then :
   ac_cv_override_cxx_allocation_ok=yes
 else
   ac_cv_override_cxx_allocation_ok=no
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_override_cxx_allocation_ok" >&5
 $as_echo "$ac_cv_override_cxx_allocation_ok" >&6; }
 if test $ac_cv_override_cxx_allocation_ok = yes
 then
     U_OVERRIDE_CXX_ALLOCATION=1
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for placement new and delete" >&5
 $as_echo_n "checking for placement new and delete... " >&6; }
     if ${ac_cv_override_placement_new_ok+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdlib.h>
         class UMemory {
         public:
         void *operator new(size_t size) {return malloc(size);}
         void *operator new[](size_t size) {return malloc(size);}
         void operator delete(void *p) {free(p);}
         void operator delete[](void *p) {free(p);}
         void * operator new(size_t, void *ptr) { return ptr; }
         void operator delete(void *, void *) {}
         };
 int
 main ()
 {
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_cxx_try_link "$LINENO"; then :
   ac_cv_override_placement_new_ok=yes
 else
   ac_cv_override_placement_new_ok=no
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 fi
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_override_placement_new_ok" >&5
 $as_echo "$ac_cv_override_placement_new_ok" >&6; }
     if test $ac_cv_override_placement_new_ok = yes
     then
         U_HAVE_PLACEMENT_NEW=1
     else
         CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_PLACEMENT_NEW=0"
     fi
 else
     CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_OVERRIDE_CXX_ALLOCATION=0"
 fi
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 ac_fn_c_check_func "$LINENO" "popen" "ac_cv_func_popen"
 if test "x$ac_cv_func_popen" = xyes; then :
 fi
 if test x$ac_cv_func_popen = xyes
 then
      U_HAVE_POPEN=1
 else
      CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_POPEN=0"
      U_HAVE_POPEN=0
 fi
 ac_fn_c_check_func "$LINENO" "tzset" "ac_cv_func_tzset"
 if test "x$ac_cv_func_tzset" = xyes; then :
 fi
 U_HAVE_TZSET=0
 if test x$ac_cv_func_tzset = xyes
 then
     U_TZSET=tzset
     U_HAVE_TZSET=1
 else
     ac_fn_c_check_func "$LINENO" "_tzset" "ac_cv_func__tzset"
 if test "x$ac_cv_func__tzset" = xyes; then :
 fi
     if test x$ac_cv_func__tzset = xyes
     then
         U_TZSET=_tzset
         U_HAVE_TZSET=1
     else
       CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_TZSET=0"
     fi
 fi
 U_HAVE_TZNAME=0
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
 $as_echo_n "checking for tzname... " >&6; }
 if ${ac_cv_var_tzname+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #ifndef __USE_POSIX
 #define __USE_POSIX
 #endif
 #include <stdlib.h>
 #include <time.h>
 #ifndef tzname /* For SGI.  */
 extern char *tzname[]; /* RS6000 and others reject char **tzname.  */
 #endif
 int
 main ()
 {
 atoi(*tzname);
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_var_tzname=yes
 else
   ac_cv_var_tzname=no
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
 $as_echo "$ac_cv_var_tzname" >&6; }
 if test $ac_cv_var_tzname = yes; then
   U_TZNAME=tzname
   U_HAVE_TZNAME=1
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _tzname" >&5
 $as_echo_n "checking for _tzname... " >&6; }
 if ${ac_cv_var__tzname+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdlib.h>
   #include <time.h>
   extern char *_tzname[];
 int
 main ()
 {
 atoi(*_tzname);
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_var__tzname=yes
 else
   ac_cv_var__tzname=no
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__tzname" >&5
 $as_echo "$ac_cv_var__tzname" >&6; }
     if test $ac_cv_var__tzname = yes; then
       U_TZNAME=_tzname
       U_HAVE_TZNAME=1
     else
      CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_TZNAME=0"
     fi
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for timezone" >&5
 $as_echo_n "checking for timezone... " >&6; }
 if ${ac_cv_var_timezone+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #ifndef __USE_POSIX
 #define __USE_POSIX
 #endif
 #ifndef __USE_XOPEN
 #define __USE_XOPEN
 #endif
 #include <time.h>
 int
 main ()
 {
 timezone = 1;
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_var_timezone=yes
 else
   ac_cv_var_timezone=no
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_timezone" >&5
 $as_echo "$ac_cv_var_timezone" >&6; }
 U_HAVE_TIMEZONE=0
 if test $ac_cv_var_timezone = yes; then
   U_TIMEZONE=timezone
   U_HAVE_TIMEZONE=1
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __timezone" >&5
 $as_echo_n "checking for __timezone... " >&6; }
 if ${ac_cv_var___timezone+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <time.h>
 int
 main ()
 {
 __timezone = 1;
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_var___timezone=yes
 else
   ac_cv_var___timezone=no
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var___timezone" >&5
 $as_echo "$ac_cv_var___timezone" >&6; }
   if test $ac_cv_var___timezone = yes; then
     U_TIMEZONE=__timezone
     U_HAVE_TIMEZONE=1
   else
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _timezone" >&5
 $as_echo_n "checking for _timezone... " >&6; }
 if ${ac_cv_var__timezone+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <time.h>
 int
 main ()
 {
 _timezone = 1;
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_var__timezone=yes
 else
   ac_cv_var__timezone=no
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__timezone" >&5
 $as_echo "$ac_cv_var__timezone" >&6; }
     if test $ac_cv_var__timezone = yes; then
       U_TIMEZONE=_timezone
       U_HAVE_TIMEZONE=1
     else
      CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_TIMEZONE=0"
     fi
   fi
 fi
 # Checks for typedefs
 ac_fn_c_check_type "$LINENO" "int8_t" "ac_cv_type_int8_t" "$ac_includes_default"
 if test "x$ac_cv_type_int8_t" = xyes; then :
 else
 cat >>confdefs.h <<_ACEOF
 #define int8_t signed char
 _ACEOF
 fi
 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default"
 if test "x$ac_cv_type_uint8_t" = xyes; then :
 else
 cat >>confdefs.h <<_ACEOF
 #define uint8_t unsigned char
 _ACEOF
 fi
 ac_fn_c_check_type "$LINENO" "int16_t" "ac_cv_type_int16_t" "$ac_includes_default"
 if test "x$ac_cv_type_int16_t" = xyes; then :
 else
 cat >>confdefs.h <<_ACEOF
 #define int16_t signed short
 _ACEOF
 fi
 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default"
 if test "x$ac_cv_type_uint16_t" = xyes; then :
 else
 cat >>confdefs.h <<_ACEOF
 #define uint16_t unsigned short
 _ACEOF
 fi
 ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default"
 if test "x$ac_cv_type_int32_t" = xyes; then :
 else
 cat >>confdefs.h <<_ACEOF
 #define int32_t signed long
 _ACEOF
 fi
 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default"
 if test "x$ac_cv_type_uint32_t" = xyes; then :
 else
 cat >>confdefs.h <<_ACEOF
 #define uint32_t unsigned long
 _ACEOF
 fi
 ac_fn_c_check_type "$LINENO" "int64_t" "ac_cv_type_int64_t" "$ac_includes_default"
 if test "x$ac_cv_type_int64_t" = xyes; then :
 else
 cat >>confdefs.h <<_ACEOF
 #define int64_t signed long long
 _ACEOF
 fi
 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default"
 if test "x$ac_cv_type_uint64_t" = xyes; then :
 else
 cat >>confdefs.h <<_ACEOF
 #define uint64_t unsigned long long
 _ACEOF
 fi
 if test $ac_cv_type_int8_t = no; then
 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_INT8_T=0"
 fi
 if test $ac_cv_type_uint8_t = no; then
 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_UINT8_T=0"
 fi
 if test $ac_cv_type_int16_t = no; then
 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_INT16_T=0"
 fi
 if test $ac_cv_type_uint16_t = no; then
 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_UINT16_T=0"
 fi
 if test $ac_cv_type_int32_t = no; then
 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_INT32_T=0"
 fi
 if test $ac_cv_type_uint32_t = no; then
 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_UINT32_T=0"
 fi
 if test $ac_cv_type_int64_t = no; then
 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_INT64_T=0"
 fi
 if test $ac_cv_type_uint64_t = no; then
 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_UINT64_T=0"
 fi
 # Do various wchar_t related checks
 ac_fn_c_check_header_mongrel "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
 if test "x$ac_cv_header_wchar_h" = xyes; then :
 fi
 if test "$ac_cv_header_wchar_h" = no
 then
     U_HAVE_WCHAR_H=0
     U_HAVE_WCSCPY=0
     CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_WCHAR_H=0 -DU_HAVE_WCSCPY=0"
 else
 $as_echo "#define HAVE_WCHAR_H 1" >>confdefs.h
     U_HAVE_WCHAR_H=1
     # Some broken systems have wchar.h but not some of its functions...
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing wcscpy" >&5
 $as_echo_n "checking for library containing wcscpy... " >&6; }
 if ${ac_cv_search_wcscpy+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_func_search_save_LIBS=$LIBS
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
 char wcscpy ();
 int
 main ()
 {
 return wcscpy ();
   ;
   return 0;
 }
 _ACEOF
 for ac_lib in '' wcs w; do
   if test -z "$ac_lib"; then
     ac_res="none required"
   else
     ac_res=-l$ac_lib
     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
   fi
   if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_search_wcscpy=$ac_res
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext
   if ${ac_cv_search_wcscpy+:} false; then :
   break
 fi
 done
 if ${ac_cv_search_wcscpy+:} false; then :
 else
   ac_cv_search_wcscpy=no
 fi
 rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_wcscpy" >&5
 $as_echo "$ac_cv_search_wcscpy" >&6; }
 ac_res=$ac_cv_search_wcscpy
 if test "$ac_res" != no; then :
   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 fi
     if test "$ac_cv_search_wcscpy" != no; then
       U_HAVE_WCSCPY=1
     else
       U_HAVE_WCSCPY=0
       CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_WCSCPY=0"
     fi
 fi
 # The cast to long int works around a bug in the HP C Compiler
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of wchar_t" >&5
 $as_echo_n "checking size of wchar_t... " >&6; }
 if ${ac_cv_sizeof_wchar_t+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (wchar_t))" "ac_cv_sizeof_wchar_t"        "
 #if STDC_HEADERS
 #include <stddef.h>
 #endif
 #include <stdlib.h>
 #if HAVE_WCHAR_H
 #include <string.h>
 #include <wchar.h>
 #endif
 "; then :
 else
   if test "$ac_cv_type_wchar_t" = yes; then
      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (wchar_t)
 See \`config.log' for more details" "$LINENO" 5; }
    else
      ac_cv_sizeof_wchar_t=0
    fi
 fi
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_wchar_t" >&5
 $as_echo "$ac_cv_sizeof_wchar_t" >&6; }
 cat >>confdefs.h <<_ACEOF
 #define SIZEOF_WCHAR_T $ac_cv_sizeof_wchar_t
 _ACEOF
 U_SIZEOF_WCHAR_T=$ac_cv_sizeof_wchar_t
 # We do this check to verify that everything is okay.
 if test $U_SIZEOF_WCHAR_T = 0; then
     if test $U_HAVE_WCHAR_H=1; then
        as_fn_error $? "There is wchar.h but the size of wchar_t is 0" "$LINENO" 5
     fi
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UTF-16 string literal support" >&5
 $as_echo_n "checking for UTF-16 string literal support... " >&6; }
 U_CHECK_UTF16_STRING=1
 CHECK_UTF16_STRING_RESULT="unknown"
 case "${host}" in
 *-*-aix*|powerpc64-*-linux*)
     if test "$GCC" = no; then
         OLD_CFLAGS="${CFLAGS}"
         OLD_CXXFLAGS="${CXXFLAGS}"
         CFLAGS="${CFLAGS} -qutf"
         CXXFLAGS="${CXXFLAGS} -qutf"
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 const unsigned short hello[] = u"hello";
 int
 main ()
 {
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   U_CHECK_UTF16_STRING=1
 else
   U_CHECK_UTF16_STRING=0
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         if test "$U_CHECK_UTF16_STRING" = 0; then
             CFLAGS="${OLD_CFLAGS}"
             CXXFLAGS="${OLD_CXXFLAGS}"
         else
             UCONFIG_CXXFLAGS="${UCONFIG_CXXFLAGS} -qutf"
             CHECK_UTF16_STRING_RESULT="-qutf"
         fi
     fi
     ;;
 *-*-solaris*)
     if test "$GCC" = no; then
         OLD_CFLAGS="${CFLAGS}"
         OLD_CXXFLAGS="${CXXFLAGS}"
         CFLAGS="${CFLAGS} -xustr=ascii_utf16_ushort"
         CXXFLAGS="${CXXFLAGS} -xustr=ascii_utf16_ushort"
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 const unsigned short hello[] = U"hello";
 int
 main ()
 {
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   U_CHECK_UTF16_STRING=1
 else
   U_CHECK_UTF16_STRING=0
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         if test "$U_CHECK_UTF16_STRING" = 0; then
             CFLAGS="${OLD_CFLAGS}"
             CXXFLAGS="${OLD_CXXFLAGS}"
         else
             CHECK_UTF16_STRING_RESULT="-xustr=ascii_utf16_ushort"
             UCONFIG_CXXFLAGS="${UCONFIG_CXXFLAGS} -xustr=ascii_utf16_ushort"
             UCONFIG_CFLAGS="${UCONFIG_CFLAGS} -xustr=ascii_utf16_ushort"
             # Since we can't detect the availability of this UTF-16 syntax at compile time,
             # we depend on configure telling us that we can use it.
             # Since we can't ensure ICU users use -xustr=ascii_utf16_ushort,
             # we only use this macro within ICU.
             # If an ICU user uses icu-config, this feature will be enabled.
             CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_CHECK_UTF16_STRING=1"
             U_CHECK_UTF16_STRING=0
         fi
     fi
     ;;
 *-*-hpux*)
     if test "$GCC" = no; then
         # The option will be detected at compile time without additional compiler options.
         CHECK_UTF16_STRING_RESULT="available"
     fi
     ;;
 *-*-cygwin)
     # wchar_t can be used
     CHECK_UTF16_STRING_RESULT="available"
     ;;
 *)
     ;;
 esac
 # GCC >= 4.4 supports UTF16 string literals. The CFLAGS and CXXFLAGS may change in the future.
 if test "$CHECK_UTF16_STRING_RESULT" = "unknown"; then
     if test "$GCC" = yes; then
         OLD_CFLAGS="${CFLAGS}"
         CFLAGS="${CFLAGS} -std=gnu99"
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 static const char16_t test[] = u"This is a UTF16 literal string.";
 int
 main ()
 {
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
   CC_UTF16_STRING=1
 else
   CC_UTF16_STRING=0
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         if test "$CC_UTF16_STRING" = 1; then
             UCONFIG_CFLAGS="${UCONFIG_CFLAGS} -std=gnu99"
             CHECK_UTF16_STRING_RESULT="C only";
         else
             CFLAGS="${OLD_CFLAGS}"
         fi
     fi
     if test "$GXX" = yes; then
         # -Wno-return-type-c-linkage is desired so that stable ICU API is not warned about.
         ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 static const char16_t test[] = u"This is a UTF16 literal string.";
 int
 main ()
 {
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_cxx_try_compile "$LINENO"; then :
   CXX_UTF16_STRING=1
 else
   CXX_UTF16_STRING=0
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
         if test "$CXX_UTF16_STRING" = 1; then
             if test "$CC_UTF16_STRING" = 1; then
                 CHECK_UTF16_STRING_RESULT="available";
             else
                 CHECK_UTF16_STRING_RESULT="C++ only";
             fi
         fi
     fi
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CHECK_UTF16_STRING_RESULT" >&5
 $as_echo "$CHECK_UTF16_STRING_RESULT" >&6; }
 # Enable/disable extras
 # Check whether --enable-extras was given.
 if test "${enable_extras+set}" = set; then :
   enableval=$enable_extras; case "${enableval}" in
 		yes) extras=true ;;
 		no)  extras=false ;;
 		*) as_fn_error $? "bad value ${enableval} for --enable-extras" "$LINENO" 5 ;;
 		esac
 else
   extras=true
 fi
 if test "$extras" = true; then
   EXTRAS_TRUE=
 else
   EXTRAS_TRUE='#'
 fi
 # Check whether --enable-icuio was given.
 if test "${enable_icuio+set}" = set; then :
   enableval=$enable_icuio; case "${enableval}" in
 		yes) icuio=true ;;
 		no)  icuio=false ;;
 		*) as_fn_error $? "bad value ${enableval} for --enable-icuio" "$LINENO" 5 ;;
 		esac
 else
   icuio=true
 fi
 if test "$icuio" = true; then
   ICUIO_TRUE=
 else
   ICUIO_TRUE='#'
 fi
 # Enable/disable layout
 # Check whether --enable-layout was given.
 if test "${enable_layout+set}" = set; then :
   enableval=$enable_layout; case "${enableval}" in
 		yes) layout=true ;;
 		no)  layout=false ;;
 		*) as_fn_error $? "bad value ${enableval} for --enable-layout" "$LINENO" 5 ;;
 		esac
 else
   layout=true
 fi
 if test "$layout" = true; then
   LAYOUT_TRUE=
 else
   LAYOUT_TRUE='#'
 fi
 # Enable/disable tools
 # Check whether --enable-tools was given.
 if test "${enable_tools+set}" = set; then :
   enableval=$enable_tools; case "${enableval}" in
 		yes) tools=true ;;
 		no)  tools=false ;;
 		*) as_fn_error $? "bad value ${enableval} for --enable-tools" "$LINENO" 5 ;;
 		esac
 else
   tools=true
 fi
 if test "$tools" = true; then
   TOOLS_TRUE=
 else
   TOOLS_TRUE='#'
 fi
 # Check whether --with-data-packaging was given.
 if test "${with_data_packaging+set}" = set; then :
   withval=$with_data_packaging; case "${withval}" in
                 files|archive|library) datapackaging=$withval ;;
 		auto) datapackaging=$withval ;;
 		common) datapackaging=archive ;;
 		dll) datapackaging=library ;;
 		static) datapackaging=static ;;
 		*) as_fn_error $? "bad value ${withval} for --with-data-packaging" "$LINENO" 5 ;;
 		esac
 else
   datapackaging=
 fi
 # Note:  'thesysconfdir' is an evaluated version, for Man pages, so also for thedatadir, thelibdir, etc..
 # thesysconfdir=`eval echo $sysconfdir`
 thedatadir=`eval echo $datadir`
 # Always put raw data files in share/icu/{version}, etc.   Never use lib/icu/{version} for data files.. Actual shared libraries will go in {libdir}.
 pkgicudatadir=$datadir
 thepkgicudatadir=$thedatadir
 if test x"$datapackaging" = x -o x"$datapackaging" = xauto; then
 	# default to library
 	datapackaging=library
 	if test "$ENABLE_STATIC" = "YES"; then
 		if test "$ENABLE_SHARED" != "YES"; then
 			datapackaging=static
 		fi
 	fi
 fi
 datapackaging_dir=`eval echo $thedatadir`"/icu/${VERSION}"
 datapackaging_msg="(No explaination for mode $datapackaging.)"
 datapackaging_msg_path="ICU will look in $datapackaging_dir which is the installation location. Call u_setDataDirectory() or use the ICU_DATA environment variable to override."
 datapackaging_msg_set="ICU will use the linked data library. If linked with the stub library located in stubdata/, the application can use udata_setCommonData() or set a data path to override."
 datapackaging_howfound="(unknown)"
 case "$datapackaging" in
     files)
     DATA_PACKAGING_MODE=files
     datapackaging_msg="ICU data will be stored in individual files."
     datapackaging_howfound="$datapackaging_msg_path"
     ;;
     archive)
     DATA_PACKAGING_MODE=common
     datapackaging_msg="ICU data will be stored in a single .dat file."
     datapackaging_howfound="$datapackaging_msg_path"
     ;;
     library)
     DATA_PACKAGING_MODE=dll
     datapackaging_msg="ICU data will be linked with ICU."
     if test "$ENABLE_STATIC" = "YES"; then
         datapackaging_msg="$datapackaging_msg A static data library will be built. "
     fi
     if test "$ENABLE_SHARED" = "YES"; then
         datapackaging_msg="$datapackaging_msg A shared data library will be built. "
     fi
     datapackaging_howfound="$datapackaging_msg_set"
     ;;
     static)
     DATA_PACKAGING_MODE=static
     datapackaging_msg="ICU data will be stored in a static library."
     datapackaging_howfound="$datapackaging_msg_set"
     ;;
 esac
 # Sets a library suffix
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a library suffix to use" >&5
 $as_echo_n "checking for a library suffix to use... " >&6; }
 # Check whether --with-library-suffix was given.
 if test "${with_library_suffix+set}" = set; then :
   withval=$with_library_suffix; ICULIBSUFFIX="${withval}"
 else
   ICULIBSUFFIX=
 fi
 msg=$ICULIBSUFFIX
 if test "$msg" = ""; then
     msg=none
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5
 $as_echo "$msg" >&6; }
 if test "$ICULIBSUFFIX" != ""
 then
     U_HAVE_LIB_SUFFIX=1
     ICULIBSUFFIXCNAME=`echo _$ICULIBSUFFIX | sed 's/^A-Za-z0-9_/_/g'`
     UCONFIG_CPPFLAGS="${UCONFIG_CPPFLAGS} -DU_HAVE_LIB_SUFFIX=1 -DU_LIB_SUFFIX_C_NAME=${ICULIBSUFFIXCNAME} "
 else
     U_HAVE_LIB_SUFFIX=0
 fi
 # Enable/disable tests
 # Check whether --enable-tests was given.
 if test "${enable_tests+set}" = set; then :
   enableval=$enable_tests; case "${enableval}" in
 		yes) tests=true ;;
 		no)  tests=false ;;
 		*) as_fn_error $? "bad value ${enableval} for --enable-tests" "$LINENO" 5 ;;
 		esac
 else
   tests=true
 fi
 if test "$tests" = true; then
   TESTS_TRUE=
 else
   TESTS_TRUE='#'
 fi
 # Enable/disable samples
 # Check whether --enable-samples was given.
 if test "${enable_samples+set}" = set; then :
   enableval=$enable_samples; case "${enableval}" in
 		yes) samples=true ;;
 		no)  samples=false ;;
 		*) as_fn_error $? "bad value ${enableval} for --enable-samples" "$LINENO" 5 ;;
 		esac
 else
   samples=true
 fi
 if test "$samples" = true; then
   SAMPLES_TRUE=
 else
   SAMPLES_TRUE='#'
 fi
 ICUDATA_CHAR=$U_ENDIAN_CHAR
 # Platform-specific Makefile setup
 # set ICUDATA_CHAR to 'e' for any EBCDIC (which should be big endian) platform.
 case "${host}" in
 	*-*-solaris*) 	platform=U_SOLARIS ;;
 	*-*-linux*|*-*-gnu|*-*-k*bsd*-gnu|*-*-kopensolaris*-gnu)        platform=U_LINUX ;;
 	*-*-*bsd*|*-*-dragonfly*) 	platform=U_BSD ;;
 	*-*-aix*) 	platform=U_AIX ;;
 	*-*-hpux*) 	platform=U_HPUX ;;
 	*-apple-darwin*|*-apple-rhapsody*)	platform=U_DARWIN ;;
 	*-*-cygwin*)	platform=U_CYGWIN ;;
 	*-*-mingw*)	platform=U_MINGW ;;
 	*-*ibm-openedition*|*-*-os390*)	platform=OS390
 			if test "${ICU_ENABLE_ASCII_STRINGS}" != "1"; then
 				ICUDATA_CHAR="e"
 			fi ;;
 	*-*-os400*)	platform=OS400
 			if test "${ICU_ENABLE_ASCII_STRINGS}" != "1"; then
 				ICUDATA_CHAR="e"
 			fi ;;
 	*-*-nto*)	platform=U_QNX ;;
 	*-dec-osf*) 	platform=U_OSF ;;
 	*-*-beos)		platform=U_BEOS ;;
 	*-*-irix*)		platform=U_IRIX ;;
 	*-ncr-*)		platform=U_MPRAS ;;
 	*) 		platform=U_UNKNOWN_PLATFORM ;;
 esac
 platform_make_fragment_name="$icu_cv_host_frag"
 platform_make_fragment='$(top_srcdir)/config/'"$platform_make_fragment_name"
 if test "${FORCE_LIBS}" != ""; then
    echo " *** Overriding automatically chosen LIBS=$LIBS, using instead FORCE_LIBS=${FORCE_LIBS}"  1>&6
    LIBS=${FORCE_LIBS}
 fi
 # Now that we're done using CPPFLAGS etc. for tests, we can change it
 # for build.
 if test "${CC}" == "clang"; then
    CLANGCFLAGS="-Qunused-arguments -Wno-parentheses-equality"
 else
    CLANGCFLAGS=""
 fi
 if test "${CXX}" == "clang++"; then
    CLANGCXXFLAGS="-Qunused-arguments -Wno-parentheses-equality"
 else
    CLANGCXXFLAGS=""
 fi
 CPPFLAGS="$CPPFLAGS \$(THREADSCPPFLAGS)"
 CFLAGS="$CFLAGS \$(THREADSCFLAGS) $CLANGCFLAGS"
 CXXFLAGS="$CXXFLAGS \$(THREADSCXXFLAGS) $CLANGCXXFLAGS"
 # append all config cppflags
 CPPFLAGS="$CPPFLAGS $CONFIG_CPPFLAGS $UCONFIG_CPPFLAGS"
 echo "CPPFLAGS=$CPPFLAGS"
 echo "CFLAGS=$CFLAGS"
 echo "CXXFLAGS=$CXXFLAGS"
 # output the Makefiles
 ac_config_files="$ac_config_files icudefs.mk Makefile data/pkgdataMakefile config/Makefile.inc config/icu.pc config/pkgdataMakefile data/Makefile stubdata/Makefile common/Makefile i18n/Makefile layout/Makefile layoutex/Makefile io/Makefile extra/Makefile extra/uconv/Makefile extra/uconv/pkgdataMakefile extra/scrptrun/Makefile tools/Makefile tools/ctestfw/Makefile tools/toolutil/Makefile tools/makeconv/Makefile tools/genrb/Makefile tools/genccode/Makefile tools/gencmn/Makefile tools/gencnval/Makefile tools/gendict/Makefile tools/gentest/Makefile tools/gennorm2/Makefile tools/genbrk/Makefile tools/gensprep/Makefile tools/icuinfo/Makefile tools/icupkg/Makefile tools/icuswap/Makefile tools/pkgdata/Makefile tools/tzcode/Makefile tools/gencfu/Makefile test/Makefile test/compat/Makefile test/testdata/Makefile test/testdata/pkgdataMakefile test/hdrtst/Makefile test/intltest/Makefile test/cintltst/Makefile test/iotest/Makefile test/letest/Makefile test/perf/Makefile test/perf/collationperf/Makefile test/perf/collperf/Makefile test/perf/dicttrieperf/Makefile test/perf/ubrkperf/Makefile test/perf/charperf/Makefile test/perf/convperf/Makefile test/perf/normperf/Makefile test/perf/DateFmtPerf/Makefile test/perf/howExpensiveIs/Makefile test/perf/strsrchperf/Makefile test/perf/unisetperf/Makefile test/perf/usetperf/Makefile test/perf/ustrperf/Makefile test/perf/utfperf/Makefile test/perf/utrie2perf/Makefile test/perf/leperf/Makefile samples/Makefile samples/date/Makefile samples/cal/Makefile samples/layout/Makefile"
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
 # tests run on this system so they can be shared between configure
 # scripts and configure runs, see configure's option --config-cache.
 # It is not useful on other systems.  If it contains results you don't
 # want to keep, you may remove or edit it.
 #
 # config.status only pays attention to the cache file if you give it
 # the --recheck option to rerun configure.
 #
 # `ac_cv_env_foo' variables (set or unset) will be overridden when
 # loading this file, other *unset* `ac_cv_foo' will be assigned the
 # following values.
 _ACEOF
 # The following way of writing the cache mishandles newlines in values,
 # but we know of no workaround that is simple, portable, and efficient.
 # So, we kill variables containing newlines.
 # Ultrix sh set writes to stderr and can't be redirected directly,
 # and sets the high bit in the cache file unless we assign to the vars.
 (
   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
     eval ac_val=\$$ac_var
     case $ac_val in #(
     *${as_nl}*)
       case $ac_var in #(
       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
       esac
       case $ac_var in #(
       _ | IFS | as_nl) ;; #(
       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
       *) { eval $ac_var=; unset $ac_var;} ;;
       esac ;;
     esac
   done
   (set) 2>&1 |
     case $as_nl`(ac_space=' '; set) 2>&1` in #(
     *${as_nl}ac_space=\ *)
       # `set' does not quote correctly, so add quotes: double-quote
       # substitution turns \\\\ into \\, and sed turns \\ into \.
       sed -n \
 	"s/'/'\\\\''/g;
 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
       ;; #(
     *)
       # `set' quotes correctly as required by POSIX, so do not add quotes.
       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
       ;;
     esac |
     sort
 ) |
   sed '
      /^ac_cv_env_/b end
      t clear
      :clear
      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
      t end
      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
      :end' >>confcache
 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
   if test -w "$cache_file"; then
     if test "x$cache_file" != "x/dev/null"; then
       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
 $as_echo "$as_me: updating cache $cache_file" >&6;}
       if test ! -f "$cache_file" || test -h "$cache_file"; then
 	cat confcache >"$cache_file"
       else
         case $cache_file in #(
         */* | ?:*)
 	  mv -f confcache "$cache_file"$$ &&
 	  mv -f "$cache_file"$$ "$cache_file" ;; #(
         *)
 	  mv -f confcache "$cache_file" ;;
 	esac
       fi
     fi
   else
     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
   fi
 fi
 rm -f confcache
 test "x$prefix" = xNONE && prefix=$ac_default_prefix
 # Let make expand exec_prefix.
 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 # Transform confdefs.h into DEFS.
 # Protect against shell expansion while executing Makefile rules.
 # Protect against Makefile macro expansion.
 #
 # If the first sed substitution is executed (which looks for macros that
 # take arguments), then branch to the quote section.  Otherwise,
 # look for a macro that doesn't take arguments.
 ac_script='
 :mline
 /\\$/{
  N
  s,\\\n,,
  b mline
 }
 t clear
 :clear
 s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\)/-D\1=\2/g
 t quote
 s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)/-D\1=\2/g
 t quote
 b any
 :quote
 s/[	 `~#$^&*(){}\\|;'\''"<>?]/\\&/g
 s/\[/\\&/g
 s/\]/\\&/g
 s/\$/$$/g
 H
 :any
 ${
 	g
 	s/^\n//
 	s/\n/ /g
 	p
 }
 '
 DEFS=`sed -n "$ac_script" confdefs.h`
 ac_libobjs=
 ac_ltlibobjs=
 U=
 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
   # 1. Remove the extension, and $U if already installed.
   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
   #    will be set to the directory where LIBOBJS objects are built.
   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
 done
 LIBOBJS=$ac_libobjs
 LTLIBOBJS=$ac_ltlibobjs
 : "${CONFIG_STATUS=./config.status}"
 ac_write_fail=0
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
 as_write_fail=0
 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
 #! $SHELL
 # Generated by $as_me.
 # Run this file to recreate the current configuration.
 # Compiler output produced by configure, useful for debugging
 # configure, is in config.log if it exists.
 debug=false
 ac_cs_recheck=false
 ac_cs_silent=false
 SHELL=\${CONFIG_SHELL-$SHELL}
 export SHELL
 _ASEOF
 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
 ## -------------------- ##
 ## M4sh Initialization. ##
 ## -------------------- ##
 # Be more Bourne compatible
 DUALCASE=1; export DUALCASE # for MKS sh
 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
   emulate sh
   NULLCMD=:
   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'
   setopt NO_GLOB_SUBST
 else
   case `(set -o) 2>/dev/null` in #(
   *posix*) :
     set -o posix ;; #(
   *) :
      ;;
 esac
 fi
 as_nl='
 '
 export as_nl
 # Printing a long string crashes Solaris 7 /usr/bin/printf.
 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
 # Prefer a ksh shell builtin over an external printf program on Solaris,
 # but without wasting forks for bash or zsh.
 if test -z "$BASH_VERSION$ZSH_VERSION" \
     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
   as_echo='print -r --'
   as_echo_n='print -rn --'
 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
   as_echo='printf %s\n'
   as_echo_n='printf %s'
 else
   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
     as_echo_n='/usr/ucb/echo -n'
   else
     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
     as_echo_n_body='eval
       arg=$1;
       case $arg in #(
       *"$as_nl"*)
 	expr "X$arg" : "X\\(.*\\)$as_nl";
 	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
       esac;
       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
     '
     export as_echo_n_body
     as_echo_n='sh -c $as_echo_n_body as_echo'
   fi
   export as_echo_body
   as_echo='sh -c $as_echo_body as_echo'
 fi
 # The user is always right.
 if test "${PATH_SEPARATOR+set}" != set; then
   PATH_SEPARATOR=:
   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
       PATH_SEPARATOR=';'
   }
 fi
 # IFS
 # We need space, tab and new line, in precisely that order.  Quoting is
 # there to prevent editors from complaining about space-tab.
 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
 # splitting by setting IFS to empty value.)
 IFS=" ""	$as_nl"
 # Find who we are.  Look in the path if we contain no directory separator.
 as_myself=
 case $0 in #((
   *[\\/]* ) as_myself=$0 ;;
   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
   done
 IFS=$as_save_IFS
      ;;
 esac
 # We did not find ourselves, most probably we were run as `sh COMMAND'
 # in which case we are not to be found in the path.
 if test "x$as_myself" = x; then
   as_myself=$0
 fi
 if test ! -f "$as_myself"; then
   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
   exit 1
 fi
 # Unset variables that we do not need and which cause bugs (e.g. in
 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 # suppresses any "Segmentation fault" message there.  '((' could
 # trigger a bug in pdksh 5.2.14.
 for as_var in BASH_ENV ENV MAIL MAILPATH
 do eval test x\${$as_var+set} = xset \
   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 done
 PS1='$ '
 PS2='> '
 PS4='+ '
 # NLS nuisances.
 LC_ALL=C
 export LC_ALL
 LANGUAGE=C
 export LANGUAGE
 # CDPATH.
 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 # ----------------------------------------
 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 # script with STATUS, using 1 if that was 0.
 as_fn_error ()
 {
   as_status=$1; test $as_status -eq 0 && as_status=1
   if test "$4"; then
     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
   fi
   $as_echo "$as_me: error: $2" >&2
   as_fn_exit $as_status
 } # as_fn_error
 # as_fn_set_status STATUS
 # -----------------------
 # Set $? to STATUS, without forking.
 as_fn_set_status ()
 {
   return $1
 } # as_fn_set_status
 # as_fn_exit STATUS
 # -----------------
 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 as_fn_exit ()
 {
   set +e
   as_fn_set_status $1
   exit $1
 } # as_fn_exit
 # as_fn_unset VAR
 # ---------------
 # Portably unset VAR.
 as_fn_unset ()
 {
   { eval $1=; unset $1;}
 }
 as_unset=as_fn_unset
 # as_fn_append VAR VALUE
 # ----------------------
 # Append the text in VALUE to the end of the definition contained in VAR. Take
 # advantage of any shell optimizations that allow amortized linear growth over
 # repeated appends, instead of the typical quadratic growth present in naive
 # implementations.
 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
   eval 'as_fn_append ()
   {
     eval $1+=\$2
   }'
 else
   as_fn_append ()
   {
     eval $1=\$$1\$2
   }
 fi # as_fn_append
 # as_fn_arith ARG...
 # ------------------
 # Perform arithmetic evaluation on the ARGs, and store the result in the
 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 # must be portable across $(()) and expr.
 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
   eval 'as_fn_arith ()
   {
     as_val=$(( $* ))
   }'
 else
   as_fn_arith ()
   {
     as_val=`expr "$@" || test $? -eq 1`
   }
 fi # as_fn_arith
 if expr a : '\(a\)' >/dev/null 2>&1 &&
    test "X`expr 00001 : '.*\(...\)'`" = X001; then
   as_expr=expr
 else
   as_expr=false
 fi
 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
   as_basename=basename
 else
   as_basename=false
 fi
 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
   as_dirname=dirname
 else
   as_dirname=false
 fi
 as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 $as_echo X/"$0" |
     sed '/^.*\/\([^/][^/]*\)\/*$/{
 	    s//\1/
 	    q
 	  }
 	  /^X\/\(\/\/\)$/{
 	    s//\1/
 	    q
 	  }
 	  /^X\/\(\/\).*/{
 	    s//\1/
 	    q
 	  }
 	  s/.*/./; q'`
 # Avoid depending upon Character Ranges.
 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 as_cr_digits='0123456789'
 as_cr_alnum=$as_cr_Letters$as_cr_digits
 ECHO_C= ECHO_N= ECHO_T=
 case `echo -n x` in #(((((
 -n*)
   case `echo 'xy\c'` in
   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
   xy)  ECHO_C='\c';;
   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
        ECHO_T='	';;
   esac;;
 *)
   ECHO_N='-n';;
 esac
 rm -f conf$$ conf$$.exe conf$$.file
 if test -d conf$$.dir; then
   rm -f conf$$.dir/conf$$.file
 else
   rm -f conf$$.dir
   mkdir conf$$.dir 2>/dev/null
 fi
 if (echo >conf$$.file) 2>/dev/null; then
   if ln -s conf$$.file conf$$ 2>/dev/null; then
     as_ln_s='ln -s'
     # ... but there are two gotchas:
     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
     # In both cases, we have to default to `cp -p'.
     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
       as_ln_s='cp -p'
   elif ln conf$$.file conf$$ 2>/dev/null; then
     as_ln_s=ln
   else
     as_ln_s='cp -p'
   fi
 else
   as_ln_s='cp -p'
 fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
 # as_fn_mkdir_p
 # -------------
 # Create "$as_dir" as a directory, including parents if necessary.
 as_fn_mkdir_p ()
 {
   case $as_dir in #(
   -*) as_dir=./$as_dir;;
   esac
   test -d "$as_dir" || eval $as_mkdir_p || {
     as_dirs=
     while :; do
       case $as_dir in #(
       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
       *) as_qdir=$as_dir;;
       esac
       as_dirs="'$as_qdir' $as_dirs"
       as_dir=`$as_dirname -- "$as_dir" ||
 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$as_dir" : 'X\(//\)[^/]' \| \
 	 X"$as_dir" : 'X\(//\)$' \| \
 	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 $as_echo X"$as_dir" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
 	  }
 	  /^X\(\/\/\)[^/].*/{
 	    s//\1/
 	    q
 	  }
 	  /^X\(\/\/\)$/{
 	    s//\1/
 	    q
 	  }
 	  /^X\(\/\).*/{
 	    s//\1/
 	    q
 	  }
 	  s/.*/./; q'`
       test -d "$as_dir" && break
     done
     test -z "$as_dirs" || eval "mkdir $as_dirs"
   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 } # as_fn_mkdir_p
 if mkdir -p . 2>/dev/null; then
   as_mkdir_p='mkdir -p "$as_dir"'
 else
   test -d ./-p && rmdir ./-p
   as_mkdir_p=false
 fi
 if test -x / >/dev/null 2>&1; then
   as_test_x='test -x'
 else
   if ls -dL / >/dev/null 2>&1; then
     as_ls_L_option=L
   else
     as_ls_L_option=
   fi
   as_test_x='
     eval sh -c '\''
       if test -d "$1"; then
 	test -d "$1/.";
       else
 	case $1 in #(
 	-*)set "./$1";;
 	esac;
 	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 	???[sx]*):;;*)false;;esac;fi
     '\'' sh
   '
 fi
 as_executable_p=$as_test_x
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 # Sed expression to map a string onto a valid variable name.
 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 exec 6>&1
 ## ----------------------------------- ##
 ## Main body of $CONFIG_STATUS script. ##
 ## ----------------------------------- ##
 _ASEOF
 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # Save the log message, to keep $0 and so on meaningful, and to
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
 This file was extended by $as_me, which was
 generated by GNU Autoconf 2.68.  Invocation command line was
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
   CONFIG_LINKS    = $CONFIG_LINKS
   CONFIG_COMMANDS = $CONFIG_COMMANDS
   $ $0 $@
 on `(hostname || uname -n) 2>/dev/null | sed 1q`
 "
 _ACEOF
 case $ac_config_files in *"
 "*) set x $ac_config_files; shift; ac_config_files=$*;;
 esac
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 # Files that config.status was made for.
 config_files="$ac_config_files"
 _ACEOF
 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 ac_cs_usage="\
 \`$as_me' instantiates files and other configuration actions
 from templates according to the current configuration.  Unless the files
 and actions are specified as TAGs, all are instantiated by default.
 Usage: $0 [OPTION]... [TAG]...
   -h, --help       print this help, then exit
   -V, --version    print version number and configuration settings, then exit
       --config     print configuration, then exit
   -q, --quiet, --silent
                    do not print progress messages
   -d, --debug      don't remove temporary files
       --recheck    update $as_me by reconfiguring in the same conditions
       --file=FILE[:TEMPLATE]
                    instantiate the configuration file FILE
 Configuration files:
 $config_files
 Report bugs to the package provider."
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
 config.status
 configured by $0, generated by GNU Autoconf 2.68,
   with options \\"\$ac_cs_config\\"
 Copyright (C) 2010 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."
 ac_pwd='$ac_pwd'
 srcdir='$srcdir'
 INSTALL='$INSTALL'
 test -n "\$AWK" || AWK=awk
 _ACEOF
 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # The default lists apply if the user does not specify any file.
 ac_need_defaults=:
 while test $# != 0
 do
   case $1 in
   --*=?*)
     ac_option=`expr "X$1" : 'X\([^=]*\)='`
     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
     ac_shift=:
     ;;
   --*=)
     ac_option=`expr "X$1" : 'X\([^=]*\)='`
     ac_optarg=
     ac_shift=:
     ;;
   *)
     ac_option=$1
     ac_optarg=$2
     ac_shift=shift
     ;;
   esac
   case $ac_option in
   # Handling of the options.
   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
     ac_cs_recheck=: ;;
   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
     $as_echo "$ac_cs_version"; exit ;;
   --config | --confi | --conf | --con | --co | --c )
     $as_echo "$ac_cs_config"; exit ;;
   --debug | --debu | --deb | --de | --d | -d )
     debug=: ;;
   --file | --fil | --fi | --f )
     $ac_shift
     case $ac_optarg in
     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
     '') as_fn_error $? "missing file argument" ;;
     esac
     as_fn_append CONFIG_FILES " '$ac_optarg'"
     ac_need_defaults=false;;
   --he | --h |  --help | --hel | -h )
     $as_echo "$ac_cs_usage"; exit ;;
   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   | -silent | --silent | --silen | --sile | --sil | --si | --s)
     ac_cs_silent=: ;;
   # This is an error.
   -*) as_fn_error $? "unrecognized option: \`$1'
 Try \`$0 --help' for more information." ;;
   *) as_fn_append ac_config_targets " $1"
      ac_need_defaults=false ;;
   esac
   shift
 done
 ac_configure_extra_args=
 if $ac_cs_silent; then
   exec 6>/dev/null
   ac_configure_extra_args="$ac_configure_extra_args --silent"
 fi
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 if \$ac_cs_recheck; then
   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
   shift
   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
   CONFIG_SHELL='$SHELL'
   export CONFIG_SHELL
   exec "\$@"
 fi
 _ACEOF
 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 exec 5>>config.log
 {
   echo
   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
 ## Running $as_me. ##
 _ASBOX
   $as_echo "$ac_log"
 } >&5
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 _ACEOF
 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # Handling of arguments.
 for ac_config_target in $ac_config_targets
 do
   case $ac_config_target in
     "icudefs.mk") CONFIG_FILES="$CONFIG_FILES icudefs.mk" ;;
     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
     "data/pkgdataMakefile") CONFIG_FILES="$CONFIG_FILES data/pkgdataMakefile" ;;
     "config/Makefile.inc") CONFIG_FILES="$CONFIG_FILES config/Makefile.inc" ;;
     "config/icu.pc") CONFIG_FILES="$CONFIG_FILES config/icu.pc" ;;
     "config/pkgdataMakefile") CONFIG_FILES="$CONFIG_FILES config/pkgdataMakefile" ;;
     "data/Makefile") CONFIG_FILES="$CONFIG_FILES data/Makefile" ;;
     "stubdata/Makefile") CONFIG_FILES="$CONFIG_FILES stubdata/Makefile" ;;
     "common/Makefile") CONFIG_FILES="$CONFIG_FILES common/Makefile" ;;
     "i18n/Makefile") CONFIG_FILES="$CONFIG_FILES i18n/Makefile" ;;
     "layout/Makefile") CONFIG_FILES="$CONFIG_FILES layout/Makefile" ;;
     "layoutex/Makefile") CONFIG_FILES="$CONFIG_FILES layoutex/Makefile" ;;
     "io/Makefile") CONFIG_FILES="$CONFIG_FILES io/Makefile" ;;
     "extra/Makefile") CONFIG_FILES="$CONFIG_FILES extra/Makefile" ;;
     "extra/uconv/Makefile") CONFIG_FILES="$CONFIG_FILES extra/uconv/Makefile" ;;
     "extra/uconv/pkgdataMakefile") CONFIG_FILES="$CONFIG_FILES extra/uconv/pkgdataMakefile" ;;
     "extra/scrptrun/Makefile") CONFIG_FILES="$CONFIG_FILES extra/scrptrun/Makefile" ;;
     "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;;
     "tools/ctestfw/Makefile") CONFIG_FILES="$CONFIG_FILES tools/ctestfw/Makefile" ;;
     "tools/toolutil/Makefile") CONFIG_FILES="$CONFIG_FILES tools/toolutil/Makefile" ;;
     "tools/makeconv/Makefile") CONFIG_FILES="$CONFIG_FILES tools/makeconv/Makefile" ;;
     "tools/genrb/Makefile") CONFIG_FILES="$CONFIG_FILES tools/genrb/Makefile" ;;
     "tools/genccode/Makefile") CONFIG_FILES="$CONFIG_FILES tools/genccode/Makefile" ;;
     "tools/gencmn/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gencmn/Makefile" ;;
     "tools/gencnval/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gencnval/Makefile" ;;
     "tools/gendict/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gendict/Makefile" ;;
     "tools/gentest/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gentest/Makefile" ;;
     "tools/gennorm2/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gennorm2/Makefile" ;;
     "tools/genbrk/Makefile") CONFIG_FILES="$CONFIG_FILES tools/genbrk/Makefile" ;;
     "tools/gensprep/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gensprep/Makefile" ;;
     "tools/icuinfo/Makefile") CONFIG_FILES="$CONFIG_FILES tools/icuinfo/Makefile" ;;
     "tools/icupkg/Makefile") CONFIG_FILES="$CONFIG_FILES tools/icupkg/Makefile" ;;
     "tools/icuswap/Makefile") CONFIG_FILES="$CONFIG_FILES tools/icuswap/Makefile" ;;
     "tools/pkgdata/Makefile") CONFIG_FILES="$CONFIG_FILES tools/pkgdata/Makefile" ;;
     "tools/tzcode/Makefile") CONFIG_FILES="$CONFIG_FILES tools/tzcode/Makefile" ;;
     "tools/gencfu/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gencfu/Makefile" ;;
     "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
     "test/compat/Makefile") CONFIG_FILES="$CONFIG_FILES test/compat/Makefile" ;;
     "test/testdata/Makefile") CONFIG_FILES="$CONFIG_FILES test/testdata/Makefile" ;;
     "test/testdata/pkgdataMakefile") CONFIG_FILES="$CONFIG_FILES test/testdata/pkgdataMakefile" ;;
     "test/hdrtst/Makefile") CONFIG_FILES="$CONFIG_FILES test/hdrtst/Makefile" ;;
     "test/intltest/Makefile") CONFIG_FILES="$CONFIG_FILES test/intltest/Makefile" ;;
     "test/cintltst/Makefile") CONFIG_FILES="$CONFIG_FILES test/cintltst/Makefile" ;;
     "test/iotest/Makefile") CONFIG_FILES="$CONFIG_FILES test/iotest/Makefile" ;;
     "test/letest/Makefile") CONFIG_FILES="$CONFIG_FILES test/letest/Makefile" ;;
     "test/perf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/Makefile" ;;
     "test/perf/collationperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/collationperf/Makefile" ;;
     "test/perf/collperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/collperf/Makefile" ;;
     "test/perf/dicttrieperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/dicttrieperf/Makefile" ;;
     "test/perf/ubrkperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/ubrkperf/Makefile" ;;
     "test/perf/charperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/charperf/Makefile" ;;
     "test/perf/convperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/convperf/Makefile" ;;
     "test/perf/normperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/normperf/Makefile" ;;
     "test/perf/DateFmtPerf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/DateFmtPerf/Makefile" ;;
     "test/perf/howExpensiveIs/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/howExpensiveIs/Makefile" ;;
     "test/perf/strsrchperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/strsrchperf/Makefile" ;;
     "test/perf/unisetperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/unisetperf/Makefile" ;;
     "test/perf/usetperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/usetperf/Makefile" ;;
     "test/perf/ustrperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/ustrperf/Makefile" ;;
     "test/perf/utfperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/utfperf/Makefile" ;;
     "test/perf/utrie2perf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/utrie2perf/Makefile" ;;
     "test/perf/leperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/leperf/Makefile" ;;
     "samples/Makefile") CONFIG_FILES="$CONFIG_FILES samples/Makefile" ;;
     "samples/date/Makefile") CONFIG_FILES="$CONFIG_FILES samples/date/Makefile" ;;
     "samples/cal/Makefile") CONFIG_FILES="$CONFIG_FILES samples/cal/Makefile" ;;
     "samples/layout/Makefile") CONFIG_FILES="$CONFIG_FILES samples/layout/Makefile" ;;
   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
   esac
 done
 # If the user did not use the arguments to specify the items to instantiate,
 # then the envvar interface is used.  Set only those that are not.
 # We use the long form for the default assignment because of an extremely
 # bizarre bug on SunOS 4.1.3.
 if $ac_need_defaults; then
   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
 fi
 # Have a temporary directory for convenience.  Make it in the build tree
 # simply because there is no reason against having it here, and in addition,
 # creating and moving files from /tmp can sometimes cause problems.
 # Hook for its removal unless debugging.
 # Note that there is a small window in which the directory will not be cleaned:
 # after its creation but before its name has been assigned to `$tmp'.
 $debug ||
 {
   tmp= ac_tmp=
   trap 'exit_status=$?
   : "${ac_tmp:=$tmp}"
   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
 ' 0
   trap 'as_fn_exit 1' 1 2 13 15
 }
 # Create a (secure) tmp directory for tmp files.
 {
   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
   test -d "$tmp"
 }  ||
 {
   tmp=./conf$$-$RANDOM
   (umask 077 && mkdir "$tmp")
 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
 ac_tmp=$tmp
 # Set up the scripts for CONFIG_FILES section.
 # No need to generate them if there are no CONFIG_FILES.
 # This happens for instance with `./config.status config.h'.
 if test -n "$CONFIG_FILES"; then
 ac_cr=`echo X | tr X '\015'`
 # On cygwin, bash can eat \r inside `` if the user requested igncr.
 # But we know of no other shell where ac_cr would be empty at this
 # point, so we can use a bashism as a fallback.
 if test "x$ac_cr" = x; then
   eval ac_cr=\$\'\\r\'
 fi
 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
   ac_cs_awk_cr='\\r'
 else
   ac_cs_awk_cr=$ac_cr
 fi
 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
 _ACEOF
 {
   echo "cat >conf$$subs.awk <<_ACEOF" &&
   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
   echo "_ACEOF"
 } >conf$$subs.sh ||
   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
 ac_delim='%!_!# '
 for ac_last_try in false false false false false :; do
   . ./conf$$subs.sh ||
     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
   if test $ac_delim_n = $ac_delim_num; then
     break
   elif $ac_last_try; then
     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
   else
     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
   fi
 done
 rm -f conf$$subs.sh
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
 _ACEOF
 sed -n '
 h
 s/^/S["/; s/!.*/"]=/
 p
 g
 s/^[^!]*!//
 :repl
 t repl
 s/'"$ac_delim"'$//
 t delim
 :nl
 h
 s/\(.\{148\}\)..*/\1/
 t more1
 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
 p
 n
 b repl
 :more1
 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
 p
 g
 s/.\{148\}//
 t nl
 :delim
 h
 s/\(.\{148\}\)..*/\1/
 t more2
 s/["\\]/\\&/g; s/^/"/; s/$/"/
 p
 b
 :more2
 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
 p
 g
 s/.\{148\}//
 t delim
 ' <conf$$subs.awk | sed '
 /^[^""]/{
   N
   s/\n//
 }
 ' >>$CONFIG_STATUS || ac_write_fail=1
 rm -f conf$$subs.awk
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 _ACAWK
 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
   for (key in S) S_is_set[key] = 1
   FS = ""
 }
 {
   line = $ 0
   nfields = split(line, field, "@")
   substed = 0
   len = length(field[1])
   for (i = 2; i < nfields; i++) {
     key = field[i]
     keylen = length(key)
     if (S_is_set[key]) {
       value = S[key]
       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
       len += length(value) + length(field[++i])
       substed = 1
     } else
       len += 1 + keylen
   }
   print line
 }
 _ACAWK
 _ACEOF
 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
 else
   cat
 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
 _ACEOF
 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
 # trailing colons and then remove the whole line if VPATH becomes empty
 # (actually we leave an empty line to preserve line numbers).
 if test "x$srcdir" = x.; then
   ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
 h
 s///
 s/^/:/
 s/[	 ]*$/:/
 s/:\$(srcdir):/:/g
 s/:\${srcdir}:/:/g
 s/:@srcdir@:/:/g
 s/^:*//
 s/:*$//
 x
 s/\(=[	 ]*\).*/\1/
 G
 s/\n//
 s/^[^=]*=[	 ]*$//
 }'
 fi
 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 fi # test -n "$CONFIG_FILES"
 eval set X "  :F $CONFIG_FILES      "
 shift
 for ac_tag
 do
   case $ac_tag in
   :[FHLC]) ac_mode=$ac_tag; continue;;
   esac
   case $ac_mode$ac_tag in
   :[FHL]*:*);;
   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
   :[FH]-) ac_tag=-:-;;
   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
   esac
   ac_save_IFS=$IFS
   IFS=:
   set x $ac_tag
   IFS=$ac_save_IFS
   shift
   ac_file=$1
   shift
   case $ac_mode in
   :L) ac_source=$1;;
   :[FH])
     ac_file_inputs=
     for ac_f
     do
       case $ac_f in
       -) ac_f="$ac_tmp/stdin";;
       *) # Look for the file first in the build tree, then in the source tree
 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
 	 # because $ac_f cannot contain `:'.
 	 test -f "$ac_f" ||
 	   case $ac_f in
 	   [\\/$]*) false;;
 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
 	   esac ||
 	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
       esac
       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
       as_fn_append ac_file_inputs " '$ac_f'"
     done
     # Let's still pretend it is `configure' which instantiates (i.e., don't
     # use $as_me), people would be surprised to read:
     #    /* config.h.  Generated by config.status.  */
     configure_input='Generated from '`
 	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
 	`' by configure.'
     if test x"$ac_file" != x-; then
       configure_input="$ac_file.  $configure_input"
       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
 $as_echo "$as_me: creating $ac_file" >&6;}
     fi
     # Neutralize special characters interpreted by sed in replacement strings.
     case $configure_input in #(
     *\&* | *\|* | *\\* )
        ac_sed_conf_input=`$as_echo "$configure_input" |
        sed 's/[\\\\&|]/\\\\&/g'`;; #(
     *) ac_sed_conf_input=$configure_input;;
     esac
     case $ac_tag in
     *:-:* | *:-) cat >"$ac_tmp/stdin" \
       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
     esac
     ;;
   esac
   ac_dir=`$as_dirname -- "$ac_file" ||
 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$ac_file" : 'X\(//\)[^/]' \| \
 	 X"$ac_file" : 'X\(//\)$' \| \
 	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
 $as_echo X"$ac_file" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
 	  }
 	  /^X\(\/\/\)[^/].*/{
 	    s//\1/
 	    q
 	  }
 	  /^X\(\/\/\)$/{
 	    s//\1/
 	    q
 	  }
 	  /^X\(\/\).*/{
 	    s//\1/
 	    q
 	  }
 	  s/.*/./; q'`
   as_dir="$ac_dir"; as_fn_mkdir_p
   ac_builddir=.
 case "$ac_dir" in
 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 *)
   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
   # A ".." for each directory in $ac_dir_suffix.
   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
   case $ac_top_builddir_sub in
   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
   esac ;;
 esac
 ac_abs_top_builddir=$ac_pwd
 ac_abs_builddir=$ac_pwd$ac_dir_suffix
 # for backward compatibility:
 ac_top_builddir=$ac_top_build_prefix
 case $srcdir in
   .)  # We are building in place.
     ac_srcdir=.
     ac_top_srcdir=$ac_top_builddir_sub
     ac_abs_top_srcdir=$ac_pwd ;;
   [\\/]* | ?:[\\/]* )  # Absolute name.
     ac_srcdir=$srcdir$ac_dir_suffix;
     ac_top_srcdir=$srcdir
     ac_abs_top_srcdir=$srcdir ;;
   *) # Relative name.
     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
     ac_top_srcdir=$ac_top_build_prefix$srcdir
     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 esac
 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
   case $ac_mode in
   :F)
   #
   # CONFIG_FILE
   #
   case $INSTALL in
   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
   esac
 _ACEOF
 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # If the template does not know about datarootdir, expand it.
 # FIXME: This hack should be removed a few years after 2.60.
 ac_datarootdir_hack=; ac_datarootdir_seen=
 ac_sed_dataroot='
 /datarootdir/ {
   p
   q
 }
 /@datadir@/p
 /@docdir@/p
 /@infodir@/p
 /@localedir@/p
 /@mandir@/p'
 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
 *datarootdir*) ac_datarootdir_seen=yes;;
 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   ac_datarootdir_hack='
   s&@datadir@&$datadir&g
   s&@docdir@&$docdir&g
   s&@infodir@&$infodir&g
   s&@localedir@&$localedir&g
   s&@mandir@&$mandir&g
   s&\\\${datarootdir}&$datarootdir&g' ;;
 esac
 _ACEOF
 # Neutralize VPATH when `$srcdir' = `.'.
 # Shell code in configure.ac might set extrasub.
 # FIXME: do we really want to maintain this feature?
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_sed_extra="$ac_vpsub
 $extrasub
 _ACEOF
 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 :t
 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
 s|@configure_input@|$ac_sed_conf_input|;t t
 s&@top_builddir@&$ac_top_builddir_sub&;t t
 s&@top_build_prefix@&$ac_top_build_prefix&;t t
 s&@srcdir@&$ac_srcdir&;t t
 s&@abs_srcdir@&$ac_abs_srcdir&;t t
 s&@top_srcdir@&$ac_top_srcdir&;t t
 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
 s&@builddir@&$ac_builddir&;t t
 s&@abs_builddir@&$ac_abs_builddir&;t t
 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
 s&@INSTALL@&$ac_INSTALL&;t t
 $ac_datarootdir_hack
 "
 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
   { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
       "$ac_tmp/out"`; test -z "$ac_out"; } &&
   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
 which seems to be undefined.  Please make sure it is defined" >&5
 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
 which seems to be undefined.  Please make sure it is defined" >&2;}
   rm -f "$ac_tmp/stdin"
   case $ac_file in
   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
   esac \
   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
  ;;
   esac
 done # for ac_tag
 as_fn_exit 0
 _ACEOF
 ac_clean_files=$ac_clean_files_save
 test $ac_write_fail = 0 ||
   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
 # configure is writing to config.log, and then calls config.status.
 # config.status does its own redirection, appending to config.log.
 # Unfortunately, on DOS this fails, as config.log is still kept open
 # by configure, so config.status won't be able to write to it; its
 # output is simply discarded.  So we exec the FD to /dev/null,
 # effectively closing config.log, so it can be properly (re)opened and
 # appended to by config.status.  When coming back to configure, we
 # need to make the FD available again.
 if test "$no_create" != yes; then
   ac_cs_success=:
   ac_config_status_args=
   test "$silent" = yes &&
     ac_config_status_args="$ac_config_status_args --quiet"
   exec 5>/dev/null
   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
   exec 5>>config.log
   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
   # would make configure fail if this is the last instruction.
   $ac_cs_success || as_fn_exit 1
 fi
 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
 fi
 echo
 echo "ICU for C/C++ $VERSION is ready to be built."
 echo "=== Important Notes: ==="
 echo "Data Packaging: $datapackaging"
 echo " This means: $datapackaging_msg"
 echo " To locate data: $datapackaging_howfound"
 if test -n "`$U_MAKE -v 2>&1 | grep '^GNU Make'`"; then
 echo "Building ICU: Use a GNU make such as $U_MAKE to build ICU."
 else
 echo "** WARNING: $U_MAKE may not be GNU make."
 echo "This may cause ICU to fail to build. Please make sure that GNU make"
 echo "is in your PATH so that the configure script can detect its location."
 fi
 if test "x$AR" = "xfalse"; then
   echo "*** WARNING: Archiver ar not found. Set AR= or fix PATH. Some builds (such as static) may fail."
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the version of \"$U_MAKE\"" >&5
 $as_echo_n "checking the version of \"$U_MAKE\"... " >&6; }
 if "$U_MAKE" -f "$srcdir/config/gmakever.mk" PLATFORM="$platform"; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
 $as_echo "ok" >&6; }
 else
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: too old or test failed - try upgrading GNU Make" >&5
 $as_echo "too old or test failed - try upgrading GNU Make" >&6; }
 fi
 if test -n "$UCONFIG_CPPFLAGS"; then
    HDRFILE="uconfig.h.prepend"
    echo "*** WARNING: You must set the following flags before code compiled against this ICU will function properly:"
    echo
    echo "   ${UCONFIG_CPPFLAGS}"
    echo
    echo 'The recommended way to do this is to prepend the following lines to source/common/unicode/uconfig.h or #include them near the top of that file.'
    echo "Creating the file ${HDRFILE}"
    echo
    echo '---------------   ' "${HDRFILE}"
    echo > "${HDRFILE}"
    echo '/* ICU customizations: put these lines at the top of uconfig.h */' >> "${HDRFILE}"
    echo >> "${HDRFILE}"
    for flag in ${UCONFIG_CPPFLAGS};
    do
         echo " /* $flag */" >> "${HDRFILE}"
         case "${flag}" in
         -D*=*)
            \echo "${flag}" | sed -n 's%-D\([^=]*\)=%#define \1 %p' >> "${HDRFILE}"
           \echo >> "${HDRFILE}"
           ;;
         -D*)
            \echo "${flag}" | sed -n 's%-D\([^=]*\)%#define \1 %p' >> "${HDRFILE}"
           \echo >> "${HDRFILE}"
           ;;
         *)
           \echo "/*  Not sure how to handle this argument: ${flag} */" >> "${HDRFILE}"
           \echo >> "${HDRFILE}"
           ;;
         esac
    done
    cat "${HDRFILE}"
    \echo  "/* End of ${HDRFILE} ------------ */" >> "${HDRFILE}"
    echo >> "${HDRFILE}"
    echo '--------------- end ' "${HDRFILE}"
 fi
 if test -n "$UCONFIG_CFLAGS"; then
    echo "C   apps may want to build with CFLAGS   = ${UCONFIG_CFLAGS}"
 fi
 if test -n "$UCONFIG_CXXFLAGS"; then
    echo "C++ apps may want to build with CXXFLAGS = ${UCONFIG_CXXFLAGS}"
 fi
 if test "$tools" = false;
 then
         echo "## Note: you have disabled ICU's tools. This ICU cannot build its own data or tests."
         echo "## Expect build failures in the 'data', 'test', and other directories."
 fi
 $as_unset _CXX_CXXSUFFIX

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intl/icu/source/configure