icuSources/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244 # Name of the host.
 245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 246 # so uname gets run too.
 247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 248
 249 exec 6>&1
 250
 251 #
 252 # Initializations.
 253 #
 254 ac_default_prefix=/usr/local
 255 ac_config_libobj_dir=.
 256 cross_compiling=no
 257 subdirs=
 258 MFLAGS=
 259 MAKEFLAGS=
 260 SHELL=${CONFIG_SHELL-/bin/sh}
 261
 262 # Maximum number of lines to put in a shell here document.
 263 # This variable seems obsolete.  It should probably be removed, and
 264 # only ac_max_sed_lines should be used.
 265 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="common/unicode/utypes.h"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datarootdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS PACKAGE VERSION LIB_VERSION LIB_VERSION_MAJOR UNICODE_VERSION build build_cpu build_vendor build_os host host_cpu host_vendor host_os CPPFLAGS CC CFLAGS LDFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA U_MAKE DOXYGEN ARFLAGS COMPILE_LINK_ENVVAR LIB_M ENABLE_SHARED ENABLE_STATIC ENABLE_DEBUG ENABLE_RELEASE U_DEFAULT_SHOW_DRAFT U_USE_GCC_VISIBILITY_ATTRIBUTE LIBCFLAGS LIBCXXFLAGS RANLIB ac_ct_RANLIB AR U_DISABLE_RENAMING U_ENABLE_TRACING ENABLE_RPATH U_INLINE THREADS_TRUE ICU_USE_THREADS LIB_THREAD HAVE_MMAP GENCCODE_ASSEMBLY CPP EGREP U_HAVE_INTTYPES_H U_IOSTREAM_SOURCE U_IS_BIG_ENDIAN U_HAVE_NL_LANGINFO_CODESET U_NL_LANGINFO_CODESET U_HAVE_NAMESPACE U_OVERRIDE_CXX_ALLOCATION U_HAVE_PLACEMENT_NEW U_HAVE_POPEN U_HAVE_TZSET U_TZSET U_HAVE_TZNAME U_TZNAME U_HAVE_TIMEZONE U_TIMEZONE HAVE_INT8_T HAVE_UINT8_T HAVE_INT16_T HAVE_UINT16_T HAVE_INT32_T HAVE_UINT32_T HAVE_INT64_T HAVE_UINT64_T U_HAVE_WCHAR_H U_HAVE_WCSCPY U_SIZEOF_WCHAR_T U_CHECK_UTF16_STRING EXTRAS_TRUE ICUIO_TRUE LAYOUT_TRUE pkgicudatadir thepkgicudatadir DATA_PACKAGING_MODE ICULIBSUFFIX U_HAVE_LIB_SUFFIX ICULIBSUFFIXCNAME TESTS_TRUE SAMPLES_TRUE ICUDATA_CHAR platform platform_make_fragment_name platform_make_fragment LIBOBJS LTLIBOBJS'
 313 ac_subst_files=''
 314
 315 # Initialize some variables set by options.
 316 ac_init_help=
 317 ac_init_version=false
 318 # The variables have the same names as the options, with
 319 # dashes changed to underlines.
 320 cache_file=/dev/null
 321 exec_prefix=NONE
 322 no_create=
 323 no_recursion=
 324 prefix=NONE
 325 program_prefix=NONE
 326 program_suffix=NONE
 327 program_transform_name=s,x,x,
 328 silent=
 329 site=
 330 srcdir=
 331 verbose=
 332 x_includes=NONE
 333 x_libraries=NONE
 334
 335 # Installation directory options.
 336 # These are left unexpanded so users can "make install exec_prefix=/foo"
 337 # and all the variables that are supposed to be based on exec_prefix
 338 # by default will actually change.
 339 # Use braces instead of parens because sh, perl, etc. also accept them.
 340 bindir='${exec_prefix}/bin'
 341 sbindir='${exec_prefix}/sbin'
 342 libexecdir='${exec_prefix}/libexec'
 343 datarootdir='${prefix}/share'
 344 datadir='${datarootdir}'
 345 sysconfdir='${prefix}/etc'
 346 sharedstatedir='${prefix}/com'
 347 localstatedir='${prefix}/var'
 348 libdir='${exec_prefix}/lib'
 349 includedir='${prefix}/include'
 350 oldincludedir='/usr/include'
 351 infodir='${prefix}/info'
 352 mandir='${prefix}/man'
 353
 354 ac_prev=
 355 for ac_option
 356 do
 357   # If the previous option needs an argument, assign it.
 358   if test -n "$ac_prev"; then
 359     eval "$ac_prev=\$ac_option"
 360     ac_prev=
 361     continue
 362   fi
 363
 364   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 365
 366   # Accept the important Cygnus configure options, so we can diagnose typos.
 367
 368   case $ac_option in
 369
 370   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 371     ac_prev=bindir ;;
 372   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 373     bindir=$ac_optarg ;;
 374
 375   -build | --build | --buil | --bui | --bu)
 376     ac_prev=build_alias ;;
 377   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 378     build_alias=$ac_optarg ;;
 379
 380   -cache-file | --cache-file | --cache-fil | --cache-fi \
 381   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 382     ac_prev=cache_file ;;
 383   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 384   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 385     cache_file=$ac_optarg ;;
 386
 387   --config-cache | -C)
 388     cache_file=config.cache ;;
 389
 390   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 391   | --dataroo | --dataro | --datar)
 392     ac_prev=datarootdir ;;
 393   -dataroot=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 394   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 395     datarootdir=$ac_optarg ;;
 396
 397   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 398     ac_prev=datadir ;;
 399   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 400   | --da=*)
 401     datadir=$ac_optarg ;;
 402
 403   -disable-* | --disable-*)
 404     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 405     # Reject names that are not valid shell variable names.
 406     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 407       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 408    { (exit 1); exit 1; }; }
 409     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 410     eval "enable_$ac_feature=no" ;;
 411
 412   -enable-* | --enable-*)
 413     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 414     # Reject names that are not valid shell variable names.
 415     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 416       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 417    { (exit 1); exit 1; }; }
 418     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 419     case $ac_option in
 420       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 421       *) ac_optarg=yes ;;
 422     esac
 423     eval "enable_$ac_feature='$ac_optarg'" ;;
 424
 425   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 426   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 427   | --exec | --exe | --ex)
 428     ac_prev=exec_prefix ;;
 429   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 430   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 431   | --exec=* | --exe=* | --ex=*)
 432     exec_prefix=$ac_optarg ;;
 433
 434   -gas | --gas | --ga | --g)
 435     # Obsolete; use --with-gas.
 436     with_gas=yes ;;
 437
 438   -help | --help | --hel | --he | -h)
 439     ac_init_help=long ;;
 440   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 441     ac_init_help=recursive ;;
 442   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 443     ac_init_help=short ;;
 444
 445   -host | --host | --hos | --ho)
 446     ac_prev=host_alias ;;
 447   -host=* | --host=* | --hos=* | --ho=*)
 448     host_alias=$ac_optarg ;;
 449
 450   -includedir | --includedir | --includedi | --included | --include \
 451   | --includ | --inclu | --incl | --inc)
 452     ac_prev=includedir ;;
 453   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 454   | --includ=* | --inclu=* | --incl=* | --inc=*)
 455     includedir=$ac_optarg ;;
 456
 457   -infodir | --infodir | --infodi | --infod | --info | --inf)
 458     ac_prev=infodir ;;
 459   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 460     infodir=$ac_optarg ;;
 461
 462   -libdir | --libdir | --libdi | --libd)
 463     ac_prev=libdir ;;
 464   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 465     libdir=$ac_optarg ;;
 466
 467   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 468   | --libexe | --libex | --libe)
 469     ac_prev=libexecdir ;;
 470   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 471   | --libexe=* | --libex=* | --libe=*)
 472     libexecdir=$ac_optarg ;;
 473
 474   -localstatedir | --localstatedir | --localstatedi | --localstated \
 475   | --localstate | --localstat | --localsta | --localst \
 476   | --locals | --local | --loca | --loc | --lo)
 477     ac_prev=localstatedir ;;
 478   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 479   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 480   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 481     localstatedir=$ac_optarg ;;
 482
 483   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 484     ac_prev=mandir ;;
 485   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 486     mandir=$ac_optarg ;;
 487
 488   -nfp | --nfp | --nf)
 489     # Obsolete; use --without-fp.
 490     with_fp=no ;;
 491
 492   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 493   | --no-cr | --no-c | -n)
 494     no_create=yes ;;
 495
 496   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 497   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 498     no_recursion=yes ;;
 499
 500   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 501   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 502   | --oldin | --oldi | --old | --ol | --o)
 503     ac_prev=oldincludedir ;;
 504   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 505   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 506   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 507     oldincludedir=$ac_optarg ;;
 508
 509   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 510     ac_prev=prefix ;;
 511   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 512     prefix=$ac_optarg ;;
 513
 514   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 515   | --program-pre | --program-pr | --program-p)
 516     ac_prev=program_prefix ;;
 517   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 518   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 519     program_prefix=$ac_optarg ;;
 520
 521   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 522   | --program-suf | --program-su | --program-s)
 523     ac_prev=program_suffix ;;
 524   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 525   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 526     program_suffix=$ac_optarg ;;
 527
 528   -program-transform-name | --program-transform-name \
 529   | --program-transform-nam | --program-transform-na \
 530   | --program-transform-n | --program-transform- \
 531   | --program-transform | --program-transfor \
 532   | --program-transfo | --program-transf \
 533   | --program-trans | --program-tran \
 534   | --progr-tra | --program-tr | --program-t)
 535     ac_prev=program_transform_name ;;
 536   -program-transform-name=* | --program-transform-name=* \
 537   | --program-transform-nam=* | --program-transform-na=* \
 538   | --program-transform-n=* | --program-transform-=* \
 539   | --program-transform=* | --program-transfor=* \
 540   | --program-transfo=* | --program-transf=* \
 541   | --program-trans=* | --program-tran=* \
 542   | --progr-tra=* | --program-tr=* | --program-t=*)
 543     program_transform_name=$ac_optarg ;;
 544
 545   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 546   | -silent | --silent | --silen | --sile | --sil)
 547     silent=yes ;;
 548
 549   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 550     ac_prev=sbindir ;;
 551   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 552   | --sbi=* | --sb=*)
 553     sbindir=$ac_optarg ;;
 554
 555   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 556   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 557   | --sharedst | --shareds | --shared | --share | --shar \
 558   | --sha | --sh)
 559     ac_prev=sharedstatedir ;;
 560   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 561   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 562   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 563   | --sha=* | --sh=*)
 564     sharedstatedir=$ac_optarg ;;
 565
 566   -site | --site | --sit)
 567     ac_prev=site ;;
 568   -site=* | --site=* | --sit=*)
 569     site=$ac_optarg ;;
 570
 571   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 572     ac_prev=srcdir ;;
 573   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 574     srcdir=$ac_optarg ;;
 575
 576   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 577   | --syscon | --sysco | --sysc | --sys | --sy)
 578     ac_prev=sysconfdir ;;
 579   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 580   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 581     sysconfdir=$ac_optarg ;;
 582
 583   -target | --target | --targe | --targ | --tar | --ta | --t)
 584     ac_prev=target_alias ;;
 585   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 586     target_alias=$ac_optarg ;;
 587
 588   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 589     verbose=yes ;;
 590
 591   -version | --version | --versio | --versi | --vers | -V)
 592     ac_init_version=: ;;
 593
 594   -with-* | --with-*)
 595     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 596     # Reject names that are not valid shell variable names.
 597     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 598       { echo "$as_me: error: invalid package name: $ac_package" >&2
 599    { (exit 1); exit 1; }; }
 600     ac_package=`echo $ac_package| sed 's/-/_/g'`
 601     case $ac_option in
 602       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 603       *) ac_optarg=yes ;;
 604     esac
 605     eval "with_$ac_package='$ac_optarg'" ;;
 606
 607   -without-* | --without-*)
 608     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 609     # Reject names that are not valid shell variable names.
 610     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 611       { echo "$as_me: error: invalid package name: $ac_package" >&2
 612    { (exit 1); exit 1; }; }
 613     ac_package=`echo $ac_package | sed 's/-/_/g'`
 614     eval "with_$ac_package=no" ;;
 615
 616   --x)
 617     # Obsolete; use --with-x.
 618     with_x=yes ;;
 619
 620   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 621   | --x-incl | --x-inc | --x-in | --x-i)
 622     ac_prev=x_includes ;;
 623   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 624   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 625     x_includes=$ac_optarg ;;
 626
 627   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 628   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 629     ac_prev=x_libraries ;;
 630   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 631   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 632     x_libraries=$ac_optarg ;;
 633
 634   -*) { echo "$as_me: error: unrecognized option: $ac_option
 635 Try \`$0 --help' for more information." >&2
 636    { (exit 1); exit 1; }; }
 637     ;;
 638
 639   *=*)
 640     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 641     # Reject names that are not valid shell variable names.
 642     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 643       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 644    { (exit 1); exit 1; }; }
 645     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 646     eval "$ac_envvar='$ac_optarg'"
 647     export $ac_envvar ;;
 648
 649   *)
 650     # FIXME: should be removed in autoconf 3.0.
 651     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 652     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 653       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 654     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 655     ;;
 656
 657   esac
 658 done
 659
 660 if test -n "$ac_prev"; then
 661   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 662   { echo "$as_me: error: missing argument to $ac_option" >&2
 663    { (exit 1); exit 1; }; }
 664 fi
 665
 666 # Be sure to have absolute paths.
 667 for ac_var in exec_prefix prefix
 668 do
 669   eval ac_val=$`echo $ac_var`
 670   case $ac_val in
 671     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 672     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 673    { (exit 1); exit 1; }; };;
 674   esac
 675 done
 676
 677 # Be sure to have absolute paths.
 678 for ac_var in bindir sbindir libexecdir datarootdir datadir sysconfdir sharedstatedir \
 679               localstatedir libdir includedir oldincludedir infodir mandir
 680 do
 681   eval ac_val=$`echo $ac_var`
 682   case $ac_val in
 683     [\\/$]* | ?:[\\/]* ) ;;
 684     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 685    { (exit 1); exit 1; }; };;
 686   esac
 687 done
 688
 689 # There might be people who depend on the old broken behavior: `$host'
 690 # used to hold the argument of --host etc.
 691 # FIXME: To remove some day.
 692 build=$build_alias
 693 host=$host_alias
 694 target=$target_alias
 695
 696 # FIXME: To remove some day.
 697 if test "x$host_alias" != x; then
 698   if test "x$build_alias" = x; then
 699     cross_compiling=maybe
 700     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 701     If a cross compiler is detected then cross compile mode will be used." >&2
 702   elif test "x$build_alias" != "x$host_alias"; then
 703     cross_compiling=yes
 704   fi
 705 fi
 706
 707 ac_tool_prefix=
 708 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 709
 710 test "$silent" = yes && exec 6>/dev/null
 711
 712
 713 # Find the source files, if location was not specified.
 714 if test -z "$srcdir"; then
 715   ac_srcdir_defaulted=yes
 716   # Try the directory containing this script, then its parent.
 717   ac_confdir=`(dirname "$0") 2>/dev/null ||
 718 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 719          X"$0" : 'X\(//\)[^/]' \| \
 720          X"$0" : 'X\(//\)$' \| \
 721          X"$0" : 'X\(/\)' \| \
 722          .     : '\(.\)' 2>/dev/null ||
 723 echo X"$0" |
 724     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 725           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 726           /^X\(\/\/\)$/{ s//\1/; q; }
 727           /^X\(\/\).*/{ s//\1/; q; }
 728           s/.*/./; q'`
 729   srcdir=$ac_confdir
 730   if test ! -r $srcdir/$ac_unique_file; then
 731     srcdir=..
 732   fi
 733 else
 734   ac_srcdir_defaulted=no
 735 fi
 736 if test ! -r $srcdir/$ac_unique_file; then
 737   if test "$ac_srcdir_defaulted" = yes; then
 738     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 739    { (exit 1); exit 1; }; }
 740   else
 741     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 742    { (exit 1); exit 1; }; }
 743   fi
 744 fi
 745 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 746   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 747    { (exit 1); exit 1; }; }
 748 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 749 ac_env_build_alias_set=${build_alias+set}
 750 ac_env_build_alias_value=$build_alias
 751 ac_cv_env_build_alias_set=${build_alias+set}
 752 ac_cv_env_build_alias_value=$build_alias
 753 ac_env_host_alias_set=${host_alias+set}
 754 ac_env_host_alias_value=$host_alias
 755 ac_cv_env_host_alias_set=${host_alias+set}
 756 ac_cv_env_host_alias_value=$host_alias
 757 ac_env_target_alias_set=${target_alias+set}
 758 ac_env_target_alias_value=$target_alias
 759 ac_cv_env_target_alias_set=${target_alias+set}
 760 ac_cv_env_target_alias_value=$target_alias
 761 ac_env_CC_set=${CC+set}
 762 ac_env_CC_value=$CC
 763 ac_cv_env_CC_set=${CC+set}
 764 ac_cv_env_CC_value=$CC
 765 ac_env_CFLAGS_set=${CFLAGS+set}
 766 ac_env_CFLAGS_value=$CFLAGS
 767 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 768 ac_cv_env_CFLAGS_value=$CFLAGS
 769 ac_env_LDFLAGS_set=${LDFLAGS+set}
 770 ac_env_LDFLAGS_value=$LDFLAGS
 771 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 772 ac_cv_env_LDFLAGS_value=$LDFLAGS
 773 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 774 ac_env_CPPFLAGS_value=$CPPFLAGS
 775 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 776 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 777 ac_env_CXX_set=${CXX+set}
 778 ac_env_CXX_value=$CXX
 779 ac_cv_env_CXX_set=${CXX+set}
 780 ac_cv_env_CXX_value=$CXX
 781 ac_env_CXXFLAGS_set=${CXXFLAGS+set}
 782 ac_env_CXXFLAGS_value=$CXXFLAGS
 783 ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
 784 ac_cv_env_CXXFLAGS_value=$CXXFLAGS
 785 ac_env_CPP_set=${CPP+set}
 786 ac_env_CPP_value=$CPP
 787 ac_cv_env_CPP_set=${CPP+set}
 788 ac_cv_env_CPP_value=$CPP
 789
 790 #
 791 # Report the --help message.
 792 #
 793 if test "$ac_init_help" = "long"; then
 794   # Omit some internal or obsolete options to make the list less imposing.
 795   # This message is too long to be a string in the A/UX 3.1 sh.
 796   cat <<_ACEOF
 797 \`configure' configures this package to adapt to many kinds of systems.
 798
 799 Usage: $0 [OPTION]... [VAR=VALUE]...
 800
 801 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 802 VAR=VALUE.  See below for descriptions of some of the useful variables.
 803
 804 Defaults for the options are specified in brackets.
 805
 806 Configuration:
 807   -h, --help              display this help and exit
 808       --help=short        display options specific to this package
 809       --help=recursive    display the short help of all the included packages
 810   -V, --version           display version information and exit
 811   -q, --quiet, --silent   do not print \`checking...' messages
 812       --cache-file=FILE   cache test results in FILE [disabled]
 813   -C, --config-cache      alias for \`--cache-file=config.cache'
 814   -n, --no-create         do not create output files
 815       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 816
 817 _ACEOF
 818
 819   cat <<_ACEOF
 820 Installation directories:
 821   --prefix=PREFIX         install architecture-independent files in PREFIX
 822                           [$ac_default_prefix]
 823   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 824                           [PREFIX]
 825
 826 By default, \`make install' will install all the files in
 827 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 828 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 829 for instance \`--prefix=\$HOME'.
 830
 831 For better control, use the options below.
 832
 833 Fine tuning of the installation directories:
 834   --bindir=DIR           user executables [EPREFIX/bin]
 835   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 836   --libexecdir=DIR       program executables [EPREFIX/libexec]
 837   --datarootdir=DIR      root of the directory tree for read-only architecture-independent data [PREFIX/share]
 838   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 839   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 840   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 841   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 842   --libdir=DIR           object code libraries [EPREFIX/lib]
 843   --includedir=DIR       C header files [PREFIX/include]
 844   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 845   --infodir=DIR          info documentation [PREFIX/info]
 846   --mandir=DIR           man documentation [PREFIX/man]
 847 _ACEOF
 848
 849   cat <<\_ACEOF
 850
 851 System types:
 852   --build=BUILD     configure for building on BUILD [guessed]
 853   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 854 _ACEOF
 855 fi
 856
 857 if test -n "$ac_init_help"; then
 858
 859   cat <<\_ACEOF
 860
 861 Optional Features:
 862   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 863   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 864   --enable-strict         compile with strict compiler options default=no
 865   --enable-64bit-libs     build 64-bit libraries default=yes
 866   --enable-shared         build shared libraries default=yes
 867   --enable-static         build static libraries default=no
 868   --enable-debug          build debug libraries default=no
 869   --enable-release        build release libraries default=yes
 870   --enable-draft          enable draft APIs default=yes
 871   --enable-renaming       add a version suffix to symbols default=yes
 872   --enable-tracing        enable function and data tracing default=no
 873   --enable-rpath          use rpath when linking default is only if necessary
 874   --enable-threads        build ICU with thread safety default=yes
 875   --enable-weak-threads   weakly reference the threading library default=no
 876   --enable-extras         build ICU extras default=yes
 877   --enable-icuio          build ICU's icuio library default=yes
 878   --enable-layout         build ICU's layout library default=yes
 879   --enable-tests          build ICU tests default=yes
 880   --enable-samples        build ICU samples default=yes
 881
 882 Additionally, the variable FORCE_LIBS may be set before calling configure.
 883 If set, it will REPLACE any automatic list of libraries.
 884
 885 Optional Packages:
 886   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 887   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 888   --with-iostream=version specify the version of iostream to use (none, old, std, auto) default=auto
 889   --with-data-packaging=type specify how to package ICU data (files, archive, library, auto) default=auto
 890   --with-library-suffix=suffix    tag a suffix to the library names default=
 891
 892 Some influential environment variables:
 893   CC          C compiler command
 894   CFLAGS      C compiler flags
 895   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 896               nonstandard directory <lib dir>
 897   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 898               headers in a nonstandard directory <include dir>
 899   CXX         C++ compiler command
 900   CXXFLAGS    C++ compiler flags
 901   CPP         C preprocessor
 902
 903 Use these variables to override the choices made by `configure' or to help
 904 it to find libraries and programs with nonstandard names/locations.
 905
 906 _ACEOF
 907 fi
 908
 909 if test "$ac_init_help" = "recursive"; then
 910   # If there are subdirs, report their specific --help.
 911   ac_popdir=`pwd`
 912   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 913     test -d $ac_dir || continue
 914     ac_builddir=.
 915
 916 if test "$ac_dir" != .; then
 917   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 918   # A "../" for each directory in $ac_dir_suffix.
 919   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 920 else
 921   ac_dir_suffix= ac_top_builddir=
 922 fi
 923
 924 case $srcdir in
 925   .)  # No --srcdir option.  We are building in place.
 926     ac_srcdir=.
 927     if test -z "$ac_top_builddir"; then
 928        ac_top_srcdir=.
 929     else
 930        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 931     fi ;;
 932   [\\/]* | ?:[\\/]* )  # Absolute path.
 933     ac_srcdir=$srcdir$ac_dir_suffix;
 934     ac_top_srcdir=$srcdir ;;
 935   *) # Relative path.
 936     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 937     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 938 esac
 939
 940 # Do not use `cd foo && pwd` to compute absolute paths, because
 941 # the directories may not exist.
 942 case `pwd` in
 943 .) ac_abs_builddir="$ac_dir";;
 944 *)
 945   case "$ac_dir" in
 946   .) ac_abs_builddir=`pwd`;;
 947   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 948   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 949   esac;;
 950 esac
 951 case $ac_abs_builddir in
 952 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 953 *)
 954   case ${ac_top_builddir}. in
 955   .) ac_abs_top_builddir=$ac_abs_builddir;;
 956   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 957   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 958   esac;;
 959 esac
 960 case $ac_abs_builddir in
 961 .) ac_abs_srcdir=$ac_srcdir;;
 962 *)
 963   case $ac_srcdir in
 964   .) ac_abs_srcdir=$ac_abs_builddir;;
 965   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 966   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 967   esac;;
 968 esac
 969 case $ac_abs_builddir in
 970 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 971 *)
 972   case $ac_top_srcdir in
 973   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 974   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 975   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 976   esac;;
 977 esac
 978
 979     cd $ac_dir
 980     # Check for guested configure; otherwise get Cygnus style configure.
 981     if test -f $ac_srcdir/configure.gnu; then
 982       echo
 983       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 984     elif test -f $ac_srcdir/configure; then
 985       echo
 986       $SHELL $ac_srcdir/configure  --help=recursive
 987     elif test -f $ac_srcdir/configure.ac ||
 988            test -f $ac_srcdir/configure.in; then
 989       echo
 990       $ac_configure --help
 991     else
 992       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 993     fi
 994     cd $ac_popdir
 995   done
 996 fi
 997
 998 test -n "$ac_init_help" && exit 0
 999 if $ac_init_version; then
1000   cat <<\_ACEOF
1001
1002 Copyright (C) 2003 Free Software Foundation, Inc.
1003 This configure script is free software; the Free Software Foundation
1004 gives unlimited permission to copy, distribute and modify it.
1005 _ACEOF
1006   exit 0
1007 fi
1008 exec 5>config.log
1009 cat >&5 <<_ACEOF
1010 This file contains any messages produced by compilers while
1011 running configure, to aid debugging if configure makes a mistake.
1012
1013 It was created by $as_me, which was
1014 generated by GNU Autoconf 2.59.  Invocation command line was
1015
1016   $ $0 $@
1017
1018 _ACEOF
1019 {
1020 cat <<_ASUNAME
1021 ## --------- ##
1022 ## Platform. ##
1023 ## --------- ##
1024
1025 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1026 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1027 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1028 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1029 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1030
1031 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1032 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1033
1034 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1035 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1036 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1037 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1038 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1039 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1040 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1041
1042 _ASUNAME
1043
1044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1045 for as_dir in $PATH
1046 do
1047   IFS=$as_save_IFS
1048   test -z "$as_dir" && as_dir=.
1049   echo "PATH: $as_dir"
1050 done
1051
1052 } >&5
1053
1054 cat >&5 <<_ACEOF
1055
1056
1057 ## ----------- ##
1058 ## Core tests. ##
1059 ## ----------- ##
1060
1061 _ACEOF
1062
1063
1064 # Keep a trace of the command line.
1065 # Strip out --no-create and --no-recursion so they do not pile up.
1066 # Strip out --silent because we don't want to record it for future runs.
1067 # Also quote any args containing shell meta-characters.
1068 # Make two passes to allow for proper duplicate-argument suppression.
1069 ac_configure_args=
1070 ac_configure_args0=
1071 ac_configure_args1=
1072 ac_sep=
1073 ac_must_keep_next=false
1074 for ac_pass in 1 2
1075 do
1076   for ac_arg
1077   do
1078     case $ac_arg in
1079     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1080     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1081     | -silent | --silent | --silen | --sile | --sil)
1082       continue ;;
1083     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1084       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1085     esac
1086     case $ac_pass in
1087     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1088     2)
1089       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1090       if test $ac_must_keep_next = true; then
1091         ac_must_keep_next=false # Got value, back to normal.
1092       else
1093         case $ac_arg in
1094           *=* | --config-cache | -C | -disable-* | --disable-* \
1095           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1096           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1097           | -with-* | --with-* | -without-* | --without-* | --x)
1098             case "$ac_configure_args0 " in
1099               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1100             esac
1101             ;;
1102           -* ) ac_must_keep_next=true ;;
1103         esac
1104       fi
1105       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1106       # Get rid of the leading space.
1107       ac_sep=" "
1108       ;;
1109     esac
1110   done
1111 done
1112 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1113 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1114
1115 # When interrupted or exit'd, cleanup temporary files, and complete
1116 # config.log.  We remove comments because anyway the quotes in there
1117 # would cause problems or look ugly.
1118 # WARNING: Be sure not to use single quotes in there, as some shells,
1119 # such as our DU 5.0 friend, will then `close' the trap.
1120 trap 'exit_status=$?
1121   # Save into config.log some information that might help in debugging.
1122   {
1123     echo
1124
1125     cat <<\_ASBOX
1126 ## ---------------- ##
1127 ## Cache variables. ##
1128 ## ---------------- ##
1129 _ASBOX
1130     echo
1131     # The following way of writing the cache mishandles newlines in values,
1132 {
1133   (set) 2>&1 |
1134     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1135     *ac_space=\ *)
1136       sed -n \
1137         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1138           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1139       ;;
1140     *)
1141       sed -n \
1142         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1143       ;;
1144     esac;
1145 }
1146     echo
1147
1148     cat <<\_ASBOX
1149 ## ----------------- ##
1150 ## Output variables. ##
1151 ## ----------------- ##
1152 _ASBOX
1153     echo
1154     for ac_var in $ac_subst_vars
1155     do
1156       eval ac_val=$`echo $ac_var`
1157       echo "$ac_var='"'"'$ac_val'"'"'"
1158     done | sort
1159     echo
1160
1161     if test -n "$ac_subst_files"; then
1162       cat <<\_ASBOX
1163 ## ------------- ##
1164 ## Output files. ##
1165 ## ------------- ##
1166 _ASBOX
1167       echo
1168       for ac_var in $ac_subst_files
1169       do
1170         eval ac_val=$`echo $ac_var`
1171         echo "$ac_var='"'"'$ac_val'"'"'"
1172       done | sort
1173       echo
1174     fi
1175
1176     if test -s confdefs.h; then
1177       cat <<\_ASBOX
1178 ## ----------- ##
1179 ## confdefs.h. ##
1180 ## ----------- ##
1181 _ASBOX
1182       echo
1183       sed "/^$/d" confdefs.h | sort
1184       echo
1185     fi
1186     test "$ac_signal" != 0 &&
1187       echo "$as_me: caught signal $ac_signal"
1188     echo "$as_me: exit $exit_status"
1189   } >&5
1190   rm -f core *.core &&
1191   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1192     exit $exit_status
1193      ' 0
1194 for ac_signal in 1 2 13 15; do
1195   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1196 done
1197 ac_signal=0
1198
1199 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1200 rm -rf conftest* confdefs.h
1201 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1202 echo >confdefs.h
1203
1204 # Predefined preprocessor variables.
1205
1206 cat >>confdefs.h <<_ACEOF
1207 #define PACKAGE_NAME "$PACKAGE_NAME"
1208 _ACEOF
1209
1210
1211 cat >>confdefs.h <<_ACEOF
1212 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1213 _ACEOF
1214
1215
1216 cat >>confdefs.h <<_ACEOF
1217 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1218 _ACEOF
1219
1220
1221 cat >>confdefs.h <<_ACEOF
1222 #define PACKAGE_STRING "$PACKAGE_STRING"
1223 _ACEOF
1224
1225
1226 cat >>confdefs.h <<_ACEOF
1227 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1228 _ACEOF
1229
1230
1231 # Let the site file select an alternate cache file if it wants to.
1232 # Prefer explicitly selected file to automatically selected ones.
1233 if test -z "$CONFIG_SITE"; then
1234   if test "x$prefix" != xNONE; then
1235     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1236   else
1237     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1238   fi
1239 fi
1240 for ac_site_file in $CONFIG_SITE; do
1241   if test -r "$ac_site_file"; then
1242     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1243 echo "$as_me: loading site script $ac_site_file" >&6;}
1244     sed 's/^/| /' "$ac_site_file" >&5
1245     . "$ac_site_file"
1246   fi
1247 done
1248
1249 if test -r "$cache_file"; then
1250   # Some versions of bash will fail to source /dev/null (special
1251   # files actually), so we avoid doing that.
1252   if test -f "$cache_file"; then
1253     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1254 echo "$as_me: loading cache $cache_file" >&6;}
1255     case $cache_file in
1256       [\\/]* | ?:[\\/]* ) . $cache_file;;
1257       *)                      . ./$cache_file;;
1258     esac
1259   fi
1260 else
1261   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1262 echo "$as_me: creating cache $cache_file" >&6;}
1263   >$cache_file
1264 fi
1265
1266 # Check that the precious variables saved in the cache have kept the same
1267 # value.
1268 ac_cache_corrupted=false
1269 for ac_var in `(set) 2>&1 |
1270                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1271   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1272   eval ac_new_set=\$ac_env_${ac_var}_set
1273   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1274   eval ac_new_val="\$ac_env_${ac_var}_value"
1275   case $ac_old_set,$ac_new_set in
1276     set,)
1277       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1278 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1279       ac_cache_corrupted=: ;;
1280     ,set)
1281       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1282 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1283       ac_cache_corrupted=: ;;
1284     ,);;
1285     *)
1286       if test "x$ac_old_val" != "x$ac_new_val"; then
1287         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1288 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1289         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1290 echo "$as_me:   former value:  $ac_old_val" >&2;}
1291         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1292 echo "$as_me:   current value: $ac_new_val" >&2;}
1293         ac_cache_corrupted=:
1294       fi;;
1295   esac
1296   # Pass precious variables to config.status.
1297   if test "$ac_new_set" = set; then
1298     case $ac_new_val in
1299     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1300       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1301     *) ac_arg=$ac_var=$ac_new_val ;;
1302     esac
1303     case " $ac_configure_args " in
1304       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1305       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1306     esac
1307   fi
1308 done
1309 if $ac_cache_corrupted; then
1310   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1311 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1312   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1313 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1314    { (exit 1); exit 1; }; }
1315 fi
1316
1317 ac_ext=c
1318 ac_cpp='$CPP $CPPFLAGS'
1319 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1320 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1321 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342           ac_config_headers="$ac_config_headers common/icucfg.h"
1343
1344 PACKAGE="icu"
1345
1346
1347 echo "$as_me:$LINENO: checking for ICU version numbers" >&5
1348 echo $ECHO_N "checking for ICU version numbers... $ECHO_C" >&6
1349
1350 geticuversion() {
1351     sed -n 's/^[        ]*#[    ]*define[       ]*U_ICU_VERSION[        ]*"\([^"]*\)".*/\1/p' "$@"
1352 }
1353 VERSION=`geticuversion $srcdir/common/unicode/uversion.h`
1354 if test x"$VERSION" = x; then
1355     VERSION=`geticuversion $srcdir/common/unicode/*.h`
1356     if test x"$VERSION" = x; then
1357         { { echo "$as_me:$LINENO: error: Cannot determine ICU version number from header files" >&5
1358 echo "$as_me: error: Cannot determine ICU version number from header files" >&2;}
1359    { (exit 1); exit 1; }; }
1360     fi
1361 fi
1362 LIB_VERSION=`echo $VERSION | sed -e 's/\.//' -e 's/^\([^.]*\)$/\1.0/'`
1363 LIB_VERSION_MAJOR=`echo $LIB_VERSION | sed 's/\..*//'`
1364
1365
1366
1367 echo "$as_me:$LINENO: result: release $VERSION, library $LIB_VERSION" >&5
1368 echo "${ECHO_T}release $VERSION, library $LIB_VERSION" >&6
1369
1370 UNICODE_VERSION="5.1"
1371
1372
1373 ac_aux_dir=
1374 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1375   if test -f $ac_dir/install-sh; then
1376     ac_aux_dir=$ac_dir
1377     ac_install_sh="$ac_aux_dir/install-sh -c"
1378     break
1379   elif test -f $ac_dir/install.sh; then
1380     ac_aux_dir=$ac_dir
1381     ac_install_sh="$ac_aux_dir/install.sh -c"
1382     break
1383   elif test -f $ac_dir/shtool; then
1384     ac_aux_dir=$ac_dir
1385     ac_install_sh="$ac_aux_dir/shtool install -c"
1386     break
1387   fi
1388 done
1389 if test -z "$ac_aux_dir"; then
1390   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1391 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1392    { (exit 1); exit 1; }; }
1393 fi
1394 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1395 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1396 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1397
1398 # Make sure we can run config.sub.
1399 $ac_config_sub sun4 >/dev/null 2>&1 ||
1400   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1401 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1402    { (exit 1); exit 1; }; }
1403
1404 echo "$as_me:$LINENO: checking build system type" >&5
1405 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1406 if test "${ac_cv_build+set}" = set; then
1407   echo $ECHO_N "(cached) $ECHO_C" >&6
1408 else
1409   ac_cv_build_alias=$build_alias
1410 test -z "$ac_cv_build_alias" &&
1411   ac_cv_build_alias=`$ac_config_guess`
1412 test -z "$ac_cv_build_alias" &&
1413   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1414 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1415    { (exit 1); exit 1; }; }
1416 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1417   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1418 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1419    { (exit 1); exit 1; }; }
1420
1421 fi
1422 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1423 echo "${ECHO_T}$ac_cv_build" >&6
1424 build=$ac_cv_build
1425 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1426 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1427 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1428
1429
1430 echo "$as_me:$LINENO: checking host system type" >&5
1431 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1432 if test "${ac_cv_host+set}" = set; then
1433   echo $ECHO_N "(cached) $ECHO_C" >&6
1434 else
1435   ac_cv_host_alias=$host_alias
1436 test -z "$ac_cv_host_alias" &&
1437   ac_cv_host_alias=$ac_cv_build_alias
1438 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1439   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1440 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1441    { (exit 1); exit 1; }; }
1442
1443 fi
1444 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1445 echo "${ECHO_T}$ac_cv_host" >&6
1446 host=$ac_cv_host
1447 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1448 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1449 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1450
1451
1452
1453
1454
1455 _CXX_CXXSUFFIX=cc
1456 export _CXX_CXXSUFFIX
1457 ac_ext=c
1458 ac_cpp='$CPP $CPPFLAGS'
1459 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1460 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1461 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1462 if test -n "$ac_tool_prefix"; then
1463   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1464 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1465 echo "$as_me:$LINENO: checking for $ac_word" >&5
1466 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1467 if test "${ac_cv_prog_CC+set}" = set; then
1468   echo $ECHO_N "(cached) $ECHO_C" >&6
1469 else
1470   if test -n "$CC"; then
1471   ac_cv_prog_CC="$CC" # Let the user override the test.
1472 else
1473 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1474 for as_dir in $PATH
1475 do
1476   IFS=$as_save_IFS
1477   test -z "$as_dir" && as_dir=.
1478   for ac_exec_ext in '' $ac_executable_extensions; do
1479   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1480     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1481     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1482     break 2
1483   fi
1484 done
1485 done
1486
1487 fi
1488 fi
1489 CC=$ac_cv_prog_CC
1490 if test -n "$CC"; then
1491   echo "$as_me:$LINENO: result: $CC" >&5
1492 echo "${ECHO_T}$CC" >&6
1493 else
1494   echo "$as_me:$LINENO: result: no" >&5
1495 echo "${ECHO_T}no" >&6
1496 fi
1497
1498 fi
1499 if test -z "$ac_cv_prog_CC"; then
1500   ac_ct_CC=$CC
1501   # Extract the first word of "gcc", so it can be a program name with args.
1502 set dummy gcc; ac_word=$2
1503 echo "$as_me:$LINENO: checking for $ac_word" >&5
1504 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1505 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1506   echo $ECHO_N "(cached) $ECHO_C" >&6
1507 else
1508   if test -n "$ac_ct_CC"; then
1509   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1510 else
1511 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1512 for as_dir in $PATH
1513 do
1514   IFS=$as_save_IFS
1515   test -z "$as_dir" && as_dir=.
1516   for ac_exec_ext in '' $ac_executable_extensions; do
1517   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1518     ac_cv_prog_ac_ct_CC="gcc"
1519     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1520     break 2
1521   fi
1522 done
1523 done
1524
1525 fi
1526 fi
1527 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1528 if test -n "$ac_ct_CC"; then
1529   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1530 echo "${ECHO_T}$ac_ct_CC" >&6
1531 else
1532   echo "$as_me:$LINENO: result: no" >&5
1533 echo "${ECHO_T}no" >&6
1534 fi
1535
1536   CC=$ac_ct_CC
1537 else
1538   CC="$ac_cv_prog_CC"
1539 fi
1540
1541 if test -z "$CC"; then
1542   if test -n "$ac_tool_prefix"; then
1543   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1544 set dummy ${ac_tool_prefix}cc; ac_word=$2
1545 echo "$as_me:$LINENO: checking for $ac_word" >&5
1546 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1547 if test "${ac_cv_prog_CC+set}" = set; then
1548   echo $ECHO_N "(cached) $ECHO_C" >&6
1549 else
1550   if test -n "$CC"; then
1551   ac_cv_prog_CC="$CC" # Let the user override the test.
1552 else
1553 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1554 for as_dir in $PATH
1555 do
1556   IFS=$as_save_IFS
1557   test -z "$as_dir" && as_dir=.
1558   for ac_exec_ext in '' $ac_executable_extensions; do
1559   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1560     ac_cv_prog_CC="${ac_tool_prefix}cc"
1561     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1562     break 2
1563   fi
1564 done
1565 done
1566
1567 fi
1568 fi
1569 CC=$ac_cv_prog_CC
1570 if test -n "$CC"; then
1571   echo "$as_me:$LINENO: result: $CC" >&5
1572 echo "${ECHO_T}$CC" >&6
1573 else
1574   echo "$as_me:$LINENO: result: no" >&5
1575 echo "${ECHO_T}no" >&6
1576 fi
1577
1578 fi
1579 if test -z "$ac_cv_prog_CC"; then
1580   ac_ct_CC=$CC
1581   # Extract the first word of "cc", so it can be a program name with args.
1582 set dummy cc; ac_word=$2
1583 echo "$as_me:$LINENO: checking for $ac_word" >&5
1584 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1585 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1586   echo $ECHO_N "(cached) $ECHO_C" >&6
1587 else
1588   if test -n "$ac_ct_CC"; then
1589   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1590 else
1591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1592 for as_dir in $PATH
1593 do
1594   IFS=$as_save_IFS
1595   test -z "$as_dir" && as_dir=.
1596   for ac_exec_ext in '' $ac_executable_extensions; do
1597   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1598     ac_cv_prog_ac_ct_CC="cc"
1599     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1600     break 2
1601   fi
1602 done
1603 done
1604
1605 fi
1606 fi
1607 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1608 if test -n "$ac_ct_CC"; then
1609   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1610 echo "${ECHO_T}$ac_ct_CC" >&6
1611 else
1612   echo "$as_me:$LINENO: result: no" >&5
1613 echo "${ECHO_T}no" >&6
1614 fi
1615
1616   CC=$ac_ct_CC
1617 else
1618   CC="$ac_cv_prog_CC"
1619 fi
1620
1621 fi
1622 if test -z "$CC"; then
1623   # Extract the first word of "cc", so it can be a program name with args.
1624 set dummy cc; ac_word=$2
1625 echo "$as_me:$LINENO: checking for $ac_word" >&5
1626 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1627 if test "${ac_cv_prog_CC+set}" = set; then
1628   echo $ECHO_N "(cached) $ECHO_C" >&6
1629 else
1630   if test -n "$CC"; then
1631   ac_cv_prog_CC="$CC" # Let the user override the test.
1632 else
1633   ac_prog_rejected=no
1634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1635 for as_dir in $PATH
1636 do
1637   IFS=$as_save_IFS
1638   test -z "$as_dir" && as_dir=.
1639   for ac_exec_ext in '' $ac_executable_extensions; do
1640   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1641     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1642        ac_prog_rejected=yes
1643        continue
1644      fi
1645     ac_cv_prog_CC="cc"
1646     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1647     break 2
1648   fi
1649 done
1650 done
1651
1652 if test $ac_prog_rejected = yes; then
1653   # We found a bogon in the path, so make sure we never use it.
1654   set dummy $ac_cv_prog_CC
1655   shift
1656   if test $# != 0; then
1657     # We chose a different compiler from the bogus one.
1658     # However, it has the same basename, so the bogon will be chosen
1659     # first if we set CC to just the basename; use the full file name.
1660     shift
1661     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1662   fi
1663 fi
1664 fi
1665 fi
1666 CC=$ac_cv_prog_CC
1667 if test -n "$CC"; then
1668   echo "$as_me:$LINENO: result: $CC" >&5
1669 echo "${ECHO_T}$CC" >&6
1670 else
1671   echo "$as_me:$LINENO: result: no" >&5
1672 echo "${ECHO_T}no" >&6
1673 fi
1674
1675 fi
1676 if test -z "$CC"; then
1677   if test -n "$ac_tool_prefix"; then
1678   for ac_prog in cl
1679   do
1680     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1681 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1682 echo "$as_me:$LINENO: checking for $ac_word" >&5
1683 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1684 if test "${ac_cv_prog_CC+set}" = set; then
1685   echo $ECHO_N "(cached) $ECHO_C" >&6
1686 else
1687   if test -n "$CC"; then
1688   ac_cv_prog_CC="$CC" # Let the user override the test.
1689 else
1690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1691 for as_dir in $PATH
1692 do
1693   IFS=$as_save_IFS
1694   test -z "$as_dir" && as_dir=.
1695   for ac_exec_ext in '' $ac_executable_extensions; do
1696   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1697     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1698     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1699     break 2
1700   fi
1701 done
1702 done
1703
1704 fi
1705 fi
1706 CC=$ac_cv_prog_CC
1707 if test -n "$CC"; then
1708   echo "$as_me:$LINENO: result: $CC" >&5
1709 echo "${ECHO_T}$CC" >&6
1710 else
1711   echo "$as_me:$LINENO: result: no" >&5
1712 echo "${ECHO_T}no" >&6
1713 fi
1714
1715     test -n "$CC" && break
1716   done
1717 fi
1718 if test -z "$CC"; then
1719   ac_ct_CC=$CC
1720   for ac_prog in cl
1721 do
1722   # Extract the first word of "$ac_prog", so it can be a program name with args.
1723 set dummy $ac_prog; ac_word=$2
1724 echo "$as_me:$LINENO: checking for $ac_word" >&5
1725 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1726 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1727   echo $ECHO_N "(cached) $ECHO_C" >&6
1728 else
1729   if test -n "$ac_ct_CC"; then
1730   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1731 else
1732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1733 for as_dir in $PATH
1734 do
1735   IFS=$as_save_IFS
1736   test -z "$as_dir" && as_dir=.
1737   for ac_exec_ext in '' $ac_executable_extensions; do
1738   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1739     ac_cv_prog_ac_ct_CC="$ac_prog"
1740     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1741     break 2
1742   fi
1743 done
1744 done
1745
1746 fi
1747 fi
1748 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1749 if test -n "$ac_ct_CC"; then
1750   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1751 echo "${ECHO_T}$ac_ct_CC" >&6
1752 else
1753   echo "$as_me:$LINENO: result: no" >&5
1754 echo "${ECHO_T}no" >&6
1755 fi
1756
1757   test -n "$ac_ct_CC" && break
1758 done
1759
1760   CC=$ac_ct_CC
1761 fi
1762
1763 fi
1764
1765
1766 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1767 See \`config.log' for more details." >&5
1768 echo "$as_me: error: no acceptable C compiler found in \$PATH
1769 See \`config.log' for more details." >&2;}
1770    { (exit 1); exit 1; }; }
1771
1772 # Provide some information about the compiler.
1773 echo "$as_me:$LINENO:" \
1774      "checking for C compiler version" >&5
1775 ac_compiler=`set X $ac_compile; echo $2`
1776 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1777   (eval $ac_compiler --version </dev/null >&5) 2>&5
1778   ac_status=$?
1779   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1780   (exit $ac_status); }
1781 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1782   (eval $ac_compiler -v </dev/null >&5) 2>&5
1783   ac_status=$?
1784   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1785   (exit $ac_status); }
1786 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1787   (eval $ac_compiler -V </dev/null >&5) 2>&5
1788   ac_status=$?
1789   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1790   (exit $ac_status); }
1791
1792 cat >conftest.$ac_ext <<_ACEOF
1793 /* confdefs.h.  */
1794 _ACEOF
1795 cat confdefs.h >>conftest.$ac_ext
1796 cat >>conftest.$ac_ext <<_ACEOF
1797 /* end confdefs.h.  */
1798
1799 int
1800 main ()
1801 {
1802
1803   ;
1804   return 0;
1805 }
1806 _ACEOF
1807 ac_clean_files_save=$ac_clean_files
1808 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1809 # Try to create an executable without -o first, disregard a.out.
1810 # It will help us diagnose broken compilers, and finding out an intuition
1811 # of exeext.
1812 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1813 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1814 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1815 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1816   (eval $ac_link_default) 2>&5
1817   ac_status=$?
1818   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1819   (exit $ac_status); }; then
1820   # Find the output, starting from the most likely.  This scheme is
1821 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1822 # resort.
1823
1824 # Be careful to initialize this variable, since it used to be cached.
1825 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1826 ac_cv_exeext=
1827 # b.out is created by i960 compilers.
1828 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1829 do
1830   test -f "$ac_file" || continue
1831   case $ac_file in
1832     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1833         ;;
1834     conftest.$ac_ext )
1835         # This is the source file.
1836         ;;
1837     [ab].out )
1838         # We found the default executable, but exeext='' is most
1839         # certainly right.
1840         break;;
1841     *.* )
1842         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1843         # FIXME: I believe we export ac_cv_exeext for Libtool,
1844         # but it would be cool to find out if it's true.  Does anybody
1845         # maintain Libtool? --akim.
1846         export ac_cv_exeext
1847         break;;
1848     * )
1849         break;;
1850   esac
1851 done
1852 else
1853   echo "$as_me: failed program was:" >&5
1854 sed 's/^/| /' conftest.$ac_ext >&5
1855
1856 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1857 See \`config.log' for more details." >&5
1858 echo "$as_me: error: C compiler cannot create executables
1859 See \`config.log' for more details." >&2;}
1860    { (exit 77); exit 77; }; }
1861 fi
1862
1863 ac_exeext=$ac_cv_exeext
1864 echo "$as_me:$LINENO: result: $ac_file" >&5
1865 echo "${ECHO_T}$ac_file" >&6
1866
1867 # Check the compiler produces executables we can run.  If not, either
1868 # the compiler is broken, or we cross compile.
1869 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1870 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1871 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1872 # If not cross compiling, check that we can run a simple program.
1873 if test "$cross_compiling" != yes; then
1874   if { ac_try='./$ac_file'
1875   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1876   (eval $ac_try) 2>&5
1877   ac_status=$?
1878   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1879   (exit $ac_status); }; }; then
1880     cross_compiling=no
1881   else
1882     if test "$cross_compiling" = maybe; then
1883         cross_compiling=yes
1884     else
1885         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1886 If you meant to cross compile, use \`--host'.
1887 See \`config.log' for more details." >&5
1888 echo "$as_me: error: cannot run C compiled programs.
1889 If you meant to cross compile, use \`--host'.
1890 See \`config.log' for more details." >&2;}
1891    { (exit 1); exit 1; }; }
1892     fi
1893   fi
1894 fi
1895 echo "$as_me:$LINENO: result: yes" >&5
1896 echo "${ECHO_T}yes" >&6
1897
1898 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1899 ac_clean_files=$ac_clean_files_save
1900 # Check the compiler produces executables we can run.  If not, either
1901 # the compiler is broken, or we cross compile.
1902 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1903 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1904 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1905 echo "${ECHO_T}$cross_compiling" >&6
1906
1907 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1908 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1909 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1910   (eval $ac_link) 2>&5
1911   ac_status=$?
1912   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1913   (exit $ac_status); }; then
1914   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1915 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1916 # work properly (i.e., refer to `conftest.exe'), while it won't with
1917 # `rm'.
1918 for ac_file in conftest.exe conftest conftest.*; do
1919   test -f "$ac_file" || continue
1920   case $ac_file in
1921     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1922     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1923           export ac_cv_exeext
1924           break;;
1925     * ) break;;
1926   esac
1927 done
1928 else
1929   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1930 See \`config.log' for more details." >&5
1931 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1932 See \`config.log' for more details." >&2;}
1933    { (exit 1); exit 1; }; }
1934 fi
1935
1936 rm -f conftest$ac_cv_exeext
1937 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1938 echo "${ECHO_T}$ac_cv_exeext" >&6
1939
1940 rm -f conftest.$ac_ext
1941 EXEEXT=$ac_cv_exeext
1942 ac_exeext=$EXEEXT
1943 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1944 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1945 if test "${ac_cv_objext+set}" = set; then
1946   echo $ECHO_N "(cached) $ECHO_C" >&6
1947 else
1948   cat >conftest.$ac_ext <<_ACEOF
1949 /* confdefs.h.  */
1950 _ACEOF
1951 cat confdefs.h >>conftest.$ac_ext
1952 cat >>conftest.$ac_ext <<_ACEOF
1953 /* end confdefs.h.  */
1954
1955 int
1956 main ()
1957 {
1958
1959   ;
1960   return 0;
1961 }
1962 _ACEOF
1963 rm -f conftest.o conftest.obj
1964 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1965   (eval $ac_compile) 2>&5
1966   ac_status=$?
1967   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1968   (exit $ac_status); }; then
1969   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1970   case $ac_file in
1971     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1972     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1973        break;;
1974   esac
1975 done
1976 else
1977   echo "$as_me: failed program was:" >&5
1978 sed 's/^/| /' conftest.$ac_ext >&5
1979
1980 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1981 See \`config.log' for more details." >&5
1982 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1983 See \`config.log' for more details." >&2;}
1984    { (exit 1); exit 1; }; }
1985 fi
1986
1987 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1988 fi
1989 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1990 echo "${ECHO_T}$ac_cv_objext" >&6
1991 OBJEXT=$ac_cv_objext
1992 ac_objext=$OBJEXT
1993 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1994 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1995 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1996   echo $ECHO_N "(cached) $ECHO_C" >&6
1997 else
1998   cat >conftest.$ac_ext <<_ACEOF
1999 /* confdefs.h.  */
2000 _ACEOF
2001 cat confdefs.h >>conftest.$ac_ext
2002 cat >>conftest.$ac_ext <<_ACEOF
2003 /* end confdefs.h.  */
2004
2005 int
2006 main ()
2007 {
2008 #ifndef __GNUC__
2009        choke me
2010 #endif
2011
2012   ;
2013   return 0;
2014 }
2015 _ACEOF
2016 rm -f conftest.$ac_objext
2017 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2018   (eval $ac_compile) 2>conftest.er1
2019   ac_status=$?
2020   grep -v '^ *+' conftest.er1 >conftest.err
2021   rm -f conftest.er1
2022   cat conftest.err >&5
2023   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2024   (exit $ac_status); } &&
2025          { ac_try='test -z "$ac_c_werror_flag"
2026                          || test ! -s conftest.err'
2027   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2028   (eval $ac_try) 2>&5
2029   ac_status=$?
2030   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2031   (exit $ac_status); }; } &&
2032          { ac_try='test -s conftest.$ac_objext'
2033   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2034   (eval $ac_try) 2>&5
2035   ac_status=$?
2036   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2037   (exit $ac_status); }; }; then
2038   ac_compiler_gnu=yes
2039 else
2040   echo "$as_me: failed program was:" >&5
2041 sed 's/^/| /' conftest.$ac_ext >&5
2042
2043 ac_compiler_gnu=no
2044 fi
2045 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2046 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2047
2048 fi
2049 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2050 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2051 GCC=`test $ac_compiler_gnu = yes && echo yes`
2052 ac_test_CFLAGS=${CFLAGS+set}
2053 ac_save_CFLAGS=$CFLAGS
2054 CFLAGS="-g"
2055 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2056 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2057 if test "${ac_cv_prog_cc_g+set}" = set; then
2058   echo $ECHO_N "(cached) $ECHO_C" >&6
2059 else
2060   cat >conftest.$ac_ext <<_ACEOF
2061 /* confdefs.h.  */
2062 _ACEOF
2063 cat confdefs.h >>conftest.$ac_ext
2064 cat >>conftest.$ac_ext <<_ACEOF
2065 /* end confdefs.h.  */
2066
2067 int
2068 main ()
2069 {
2070
2071   ;
2072   return 0;
2073 }
2074 _ACEOF
2075 rm -f conftest.$ac_objext
2076 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2077   (eval $ac_compile) 2>conftest.er1
2078   ac_status=$?
2079   grep -v '^ *+' conftest.er1 >conftest.err
2080   rm -f conftest.er1
2081   cat conftest.err >&5
2082   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2083   (exit $ac_status); } &&
2084          { ac_try='test -z "$ac_c_werror_flag"
2085                          || test ! -s conftest.err'
2086   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2087   (eval $ac_try) 2>&5
2088   ac_status=$?
2089   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2090   (exit $ac_status); }; } &&
2091          { ac_try='test -s conftest.$ac_objext'
2092   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2093   (eval $ac_try) 2>&5
2094   ac_status=$?
2095   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2096   (exit $ac_status); }; }; then
2097   ac_cv_prog_cc_g=yes
2098 else
2099   echo "$as_me: failed program was:" >&5
2100 sed 's/^/| /' conftest.$ac_ext >&5
2101
2102 ac_cv_prog_cc_g=no
2103 fi
2104 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2105 fi
2106 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2107 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2108 if test "$ac_test_CFLAGS" = set; then
2109   CFLAGS=$ac_save_CFLAGS
2110 elif test $ac_cv_prog_cc_g = yes; then
2111   if test "$GCC" = yes; then
2112     CFLAGS="-g -O2"
2113   else
2114     CFLAGS="-g"
2115   fi
2116 else
2117   if test "$GCC" = yes; then
2118     CFLAGS="-O2"
2119   else
2120     CFLAGS=
2121   fi
2122 fi
2123 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2124 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2125 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2126   echo $ECHO_N "(cached) $ECHO_C" >&6
2127 else
2128   ac_cv_prog_cc_stdc=no
2129 ac_save_CC=$CC
2130 cat >conftest.$ac_ext <<_ACEOF
2131 /* confdefs.h.  */
2132 _ACEOF
2133 cat confdefs.h >>conftest.$ac_ext
2134 cat >>conftest.$ac_ext <<_ACEOF
2135 /* end confdefs.h.  */
2136 #include <stdarg.h>
2137 #include <stdio.h>
2138 #include <sys/types.h>
2139 #include <sys/stat.h>
2140 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2141 struct buf { int x; };
2142 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2143 static char *e (p, i)
2144      char **p;
2145      int i;
2146 {
2147   return p[i];
2148 }
2149 static char *f (char * (*g) (char **, int), char **p, ...)
2150 {
2151   char *s;
2152   va_list v;
2153   va_start (v,p);
2154   s = g (p, va_arg (v,int));
2155   va_end (v);
2156   return s;
2157 }
2158
2159 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2160    function prototypes and stuff, but not '\xHH' hex character constants.
2161    These don't provoke an error unfortunately, instead are silently treated
2162    as 'x'.  The following induces an error, until -std1 is added to get
2163    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2164    array size at least.  It's necessary to write '\x00'==0 to get something
2165    that's true only with -std1.  */
2166 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2167
2168 int test (int i, double x);
2169 struct s1 {int (*f) (int a);};
2170 struct s2 {int (*f) (double a);};
2171 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2172 int argc;
2173 char **argv;
2174 int
2175 main ()
2176 {
2177 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2178   ;
2179   return 0;
2180 }
2181 _ACEOF
2182 # Don't try gcc -ansi; that turns off useful extensions and
2183 # breaks some systems' header files.
2184 # AIX                   -qlanglvl=ansi
2185 # Ultrix and OSF/1      -std1
2186 # HP-UX 10.20 and later -Ae
2187 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2188 # SVR4                  -Xc -D__EXTENSIONS__
2189 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2190 do
2191   CC="$ac_save_CC $ac_arg"
2192   rm -f conftest.$ac_objext
2193 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2194   (eval $ac_compile) 2>conftest.er1
2195   ac_status=$?
2196   grep -v '^ *+' conftest.er1 >conftest.err
2197   rm -f conftest.er1
2198   cat conftest.err >&5
2199   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2200   (exit $ac_status); } &&
2201          { ac_try='test -z "$ac_c_werror_flag"
2202                          || test ! -s conftest.err'
2203   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2204   (eval $ac_try) 2>&5
2205   ac_status=$?
2206   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2207   (exit $ac_status); }; } &&
2208          { ac_try='test -s conftest.$ac_objext'
2209   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2210   (eval $ac_try) 2>&5
2211   ac_status=$?
2212   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2213   (exit $ac_status); }; }; then
2214   ac_cv_prog_cc_stdc=$ac_arg
2215 break
2216 else
2217   echo "$as_me: failed program was:" >&5
2218 sed 's/^/| /' conftest.$ac_ext >&5
2219
2220 fi
2221 rm -f conftest.err conftest.$ac_objext
2222 done
2223 rm -f conftest.$ac_ext conftest.$ac_objext
2224 CC=$ac_save_CC
2225
2226 fi
2227
2228 case "x$ac_cv_prog_cc_stdc" in
2229   x|xno)
2230     echo "$as_me:$LINENO: result: none needed" >&5
2231 echo "${ECHO_T}none needed" >&6 ;;
2232   *)
2233     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2234 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2235     CC="$CC $ac_cv_prog_cc_stdc" ;;
2236 esac
2237
2238 # Some people use a C++ compiler to compile C.  Since we use `exit',
2239 # in C++ we need to declare it.  In case someone uses the same compiler
2240 # for both compiling C and C++ we need to have the C++ compiler decide
2241 # the declaration of exit, since it's the most demanding environment.
2242 cat >conftest.$ac_ext <<_ACEOF
2243 #ifndef __cplusplus
2244   choke me
2245 #endif
2246 _ACEOF
2247 rm -f conftest.$ac_objext
2248 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2249   (eval $ac_compile) 2>conftest.er1
2250   ac_status=$?
2251   grep -v '^ *+' conftest.er1 >conftest.err
2252   rm -f conftest.er1
2253   cat conftest.err >&5
2254   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2255   (exit $ac_status); } &&
2256          { ac_try='test -z "$ac_c_werror_flag"
2257                          || test ! -s conftest.err'
2258   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2259   (eval $ac_try) 2>&5
2260   ac_status=$?
2261   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2262   (exit $ac_status); }; } &&
2263          { ac_try='test -s conftest.$ac_objext'
2264   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2265   (eval $ac_try) 2>&5
2266   ac_status=$?
2267   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2268   (exit $ac_status); }; }; then
2269   for ac_declaration in \
2270    '' \
2271    'extern "C" void std::exit (int) throw (); using std::exit;' \
2272    'extern "C" void std::exit (int); using std::exit;' \
2273    'extern "C" void exit (int) throw ();' \
2274    'extern "C" void exit (int);' \
2275    'void exit (int);'
2276 do
2277   cat >conftest.$ac_ext <<_ACEOF
2278 /* confdefs.h.  */
2279 _ACEOF
2280 cat confdefs.h >>conftest.$ac_ext
2281 cat >>conftest.$ac_ext <<_ACEOF
2282 /* end confdefs.h.  */
2283 $ac_declaration
2284 #include <stdlib.h>
2285 int
2286 main ()
2287 {
2288 exit (42);
2289   ;
2290   return 0;
2291 }
2292 _ACEOF
2293 rm -f conftest.$ac_objext
2294 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2295   (eval $ac_compile) 2>conftest.er1
2296   ac_status=$?
2297   grep -v '^ *+' conftest.er1 >conftest.err
2298   rm -f conftest.er1
2299   cat conftest.err >&5
2300   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2301   (exit $ac_status); } &&
2302          { ac_try='test -z "$ac_c_werror_flag"
2303                          || test ! -s conftest.err'
2304   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2305   (eval $ac_try) 2>&5
2306   ac_status=$?
2307   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2308   (exit $ac_status); }; } &&
2309          { ac_try='test -s conftest.$ac_objext'
2310   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2311   (eval $ac_try) 2>&5
2312   ac_status=$?
2313   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2314   (exit $ac_status); }; }; then
2315   :
2316 else
2317   echo "$as_me: failed program was:" >&5
2318 sed 's/^/| /' conftest.$ac_ext >&5
2319
2320 continue
2321 fi
2322 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2323   cat >conftest.$ac_ext <<_ACEOF
2324 /* confdefs.h.  */
2325 _ACEOF
2326 cat confdefs.h >>conftest.$ac_ext
2327 cat >>conftest.$ac_ext <<_ACEOF
2328 /* end confdefs.h.  */
2329 $ac_declaration
2330 int
2331 main ()
2332 {
2333 exit (42);
2334   ;
2335   return 0;
2336 }
2337 _ACEOF
2338 rm -f conftest.$ac_objext
2339 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2340   (eval $ac_compile) 2>conftest.er1
2341   ac_status=$?
2342   grep -v '^ *+' conftest.er1 >conftest.err
2343   rm -f conftest.er1
2344   cat conftest.err >&5
2345   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2346   (exit $ac_status); } &&
2347          { ac_try='test -z "$ac_c_werror_flag"
2348                          || test ! -s conftest.err'
2349   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2350   (eval $ac_try) 2>&5
2351   ac_status=$?
2352   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2353   (exit $ac_status); }; } &&
2354          { ac_try='test -s conftest.$ac_objext'
2355   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2356   (eval $ac_try) 2>&5
2357   ac_status=$?
2358   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2359   (exit $ac_status); }; }; then
2360   break
2361 else
2362   echo "$as_me: failed program was:" >&5
2363 sed 's/^/| /' conftest.$ac_ext >&5
2364
2365 fi
2366 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2367 done
2368 rm -f conftest*
2369 if test -n "$ac_declaration"; then
2370   echo '#ifdef __cplusplus' >>confdefs.h
2371   echo $ac_declaration      >>confdefs.h
2372   echo '#endif'             >>confdefs.h
2373 fi
2374
2375 else
2376   echo "$as_me: failed program was:" >&5
2377 sed 's/^/| /' conftest.$ac_ext >&5
2378
2379 fi
2380 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2381 ac_ext=c
2382 ac_cpp='$CPP $CPPFLAGS'
2383 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2384 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2385 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2386
2387 ac_ext=cc
2388 ac_cpp='$CXXCPP $CPPFLAGS'
2389 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2390 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2391 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2392 if test -n "$ac_tool_prefix"; then
2393   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2394   do
2395     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2396 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2397 echo "$as_me:$LINENO: checking for $ac_word" >&5
2398 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2399 if test "${ac_cv_prog_CXX+set}" = set; then
2400   echo $ECHO_N "(cached) $ECHO_C" >&6
2401 else
2402   if test -n "$CXX"; then
2403   ac_cv_prog_CXX="$CXX" # Let the user override the test.
2404 else
2405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2406 for as_dir in $PATH
2407 do
2408   IFS=$as_save_IFS
2409   test -z "$as_dir" && as_dir=.
2410   for ac_exec_ext in '' $ac_executable_extensions; do
2411   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2412     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2413     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2414     break 2
2415   fi
2416 done
2417 done
2418
2419 fi
2420 fi
2421 CXX=$ac_cv_prog_CXX
2422 if test -n "$CXX"; then
2423   echo "$as_me:$LINENO: result: $CXX" >&5
2424 echo "${ECHO_T}$CXX" >&6
2425 else
2426   echo "$as_me:$LINENO: result: no" >&5
2427 echo "${ECHO_T}no" >&6
2428 fi
2429
2430     test -n "$CXX" && break
2431   done
2432 fi
2433 if test -z "$CXX"; then
2434   ac_ct_CXX=$CXX
2435   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2436 do
2437   # Extract the first word of "$ac_prog", so it can be a program name with args.
2438 set dummy $ac_prog; ac_word=$2
2439 echo "$as_me:$LINENO: checking for $ac_word" >&5
2440 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2441 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2442   echo $ECHO_N "(cached) $ECHO_C" >&6
2443 else
2444   if test -n "$ac_ct_CXX"; then
2445   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2446 else
2447 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2448 for as_dir in $PATH
2449 do
2450   IFS=$as_save_IFS
2451   test -z "$as_dir" && as_dir=.
2452   for ac_exec_ext in '' $ac_executable_extensions; do
2453   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2454     ac_cv_prog_ac_ct_CXX="$ac_prog"
2455     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2456     break 2
2457   fi
2458 done
2459 done
2460
2461 fi
2462 fi
2463 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2464 if test -n "$ac_ct_CXX"; then
2465   echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
2466 echo "${ECHO_T}$ac_ct_CXX" >&6
2467 else
2468   echo "$as_me:$LINENO: result: no" >&5
2469 echo "${ECHO_T}no" >&6
2470 fi
2471
2472   test -n "$ac_ct_CXX" && break
2473 done
2474 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
2475
2476   CXX=$ac_ct_CXX
2477 fi
2478
2479
2480 # Provide some information about the compiler.
2481 echo "$as_me:$LINENO:" \
2482      "checking for C++ compiler version" >&5
2483 ac_compiler=`set X $ac_compile; echo $2`
2484 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2485   (eval $ac_compiler --version </dev/null >&5) 2>&5
2486   ac_status=$?
2487   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2488   (exit $ac_status); }
2489 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2490   (eval $ac_compiler -v </dev/null >&5) 2>&5
2491   ac_status=$?
2492   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2493   (exit $ac_status); }
2494 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2495   (eval $ac_compiler -V </dev/null >&5) 2>&5
2496   ac_status=$?
2497   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2498   (exit $ac_status); }
2499
2500 echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
2501 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
2502 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
2503   echo $ECHO_N "(cached) $ECHO_C" >&6
2504 else
2505   cat >conftest.$ac_ext <<_ACEOF
2506 /* confdefs.h.  */
2507 _ACEOF
2508 cat confdefs.h >>conftest.$ac_ext
2509 cat >>conftest.$ac_ext <<_ACEOF
2510 /* end confdefs.h.  */
2511
2512 int
2513 main ()
2514 {
2515 #ifndef __GNUC__
2516        choke me
2517 #endif
2518
2519   ;
2520   return 0;
2521 }
2522 _ACEOF
2523 rm -f conftest.$ac_objext
2524 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2525   (eval $ac_compile) 2>conftest.er1
2526   ac_status=$?
2527   grep -v '^ *+' conftest.er1 >conftest.err
2528   rm -f conftest.er1
2529   cat conftest.err >&5
2530   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2531   (exit $ac_status); } &&
2532          { ac_try='test -z "$ac_cxx_werror_flag"
2533                          || test ! -s conftest.err'
2534   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2535   (eval $ac_try) 2>&5
2536   ac_status=$?
2537   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2538   (exit $ac_status); }; } &&
2539          { ac_try='test -s conftest.$ac_objext'
2540   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2541   (eval $ac_try) 2>&5
2542   ac_status=$?
2543   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2544   (exit $ac_status); }; }; then
2545   ac_compiler_gnu=yes
2546 else
2547   echo "$as_me: failed program was:" >&5
2548 sed 's/^/| /' conftest.$ac_ext >&5
2549
2550 ac_compiler_gnu=no
2551 fi
2552 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2553 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2554
2555 fi
2556 echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2557 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2558 GXX=`test $ac_compiler_gnu = yes && echo yes`
2559 ac_test_CXXFLAGS=${CXXFLAGS+set}
2560 ac_save_CXXFLAGS=$CXXFLAGS
2561 CXXFLAGS="-g"
2562 echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2563 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2564 if test "${ac_cv_prog_cxx_g+set}" = set; then
2565   echo $ECHO_N "(cached) $ECHO_C" >&6
2566 else
2567   cat >conftest.$ac_ext <<_ACEOF
2568 /* confdefs.h.  */
2569 _ACEOF
2570 cat confdefs.h >>conftest.$ac_ext
2571 cat >>conftest.$ac_ext <<_ACEOF
2572 /* end confdefs.h.  */
2573
2574 int
2575 main ()
2576 {
2577
2578   ;
2579   return 0;
2580 }
2581 _ACEOF
2582 rm -f conftest.$ac_objext
2583 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2584   (eval $ac_compile) 2>conftest.er1
2585   ac_status=$?
2586   grep -v '^ *+' conftest.er1 >conftest.err
2587   rm -f conftest.er1
2588   cat conftest.err >&5
2589   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2590   (exit $ac_status); } &&
2591          { ac_try='test -z "$ac_cxx_werror_flag"
2592                          || test ! -s conftest.err'
2593   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2594   (eval $ac_try) 2>&5
2595   ac_status=$?
2596   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2597   (exit $ac_status); }; } &&
2598          { ac_try='test -s conftest.$ac_objext'
2599   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2600   (eval $ac_try) 2>&5
2601   ac_status=$?
2602   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2603   (exit $ac_status); }; }; then
2604   ac_cv_prog_cxx_g=yes
2605 else
2606   echo "$as_me: failed program was:" >&5
2607 sed 's/^/| /' conftest.$ac_ext >&5
2608
2609 ac_cv_prog_cxx_g=no
2610 fi
2611 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2612 fi
2613 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
2614 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2615 if test "$ac_test_CXXFLAGS" = set; then
2616   CXXFLAGS=$ac_save_CXXFLAGS
2617 elif test $ac_cv_prog_cxx_g = yes; then
2618   if test "$GXX" = yes; then
2619     CXXFLAGS="-g -O2"
2620   else
2621     CXXFLAGS="-g"
2622   fi
2623 else
2624   if test "$GXX" = yes; then
2625     CXXFLAGS="-O2"
2626   else
2627     CXXFLAGS=
2628   fi
2629 fi
2630 for ac_declaration in \
2631    '' \
2632    'extern "C" void std::exit (int) throw (); using std::exit;' \
2633    'extern "C" void std::exit (int); using std::exit;' \
2634    'extern "C" void exit (int) throw ();' \
2635    'extern "C" void exit (int);' \
2636    'void exit (int);'
2637 do
2638   cat >conftest.$ac_ext <<_ACEOF
2639 /* confdefs.h.  */
2640 _ACEOF
2641 cat confdefs.h >>conftest.$ac_ext
2642 cat >>conftest.$ac_ext <<_ACEOF
2643 /* end confdefs.h.  */
2644 $ac_declaration
2645 #include <stdlib.h>
2646 int
2647 main ()
2648 {
2649 exit (42);
2650   ;
2651   return 0;
2652 }
2653 _ACEOF
2654 rm -f conftest.$ac_objext
2655 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2656   (eval $ac_compile) 2>conftest.er1
2657   ac_status=$?
2658   grep -v '^ *+' conftest.er1 >conftest.err
2659   rm -f conftest.er1
2660   cat conftest.err >&5
2661   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2662   (exit $ac_status); } &&
2663          { ac_try='test -z "$ac_cxx_werror_flag"
2664                          || test ! -s conftest.err'
2665   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2666   (eval $ac_try) 2>&5
2667   ac_status=$?
2668   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2669   (exit $ac_status); }; } &&
2670          { ac_try='test -s conftest.$ac_objext'
2671   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2672   (eval $ac_try) 2>&5
2673   ac_status=$?
2674   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2675   (exit $ac_status); }; }; then
2676   :
2677 else
2678   echo "$as_me: failed program was:" >&5
2679 sed 's/^/| /' conftest.$ac_ext >&5
2680
2681 continue
2682 fi
2683 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2684   cat >conftest.$ac_ext <<_ACEOF
2685 /* confdefs.h.  */
2686 _ACEOF
2687 cat confdefs.h >>conftest.$ac_ext
2688 cat >>conftest.$ac_ext <<_ACEOF
2689 /* end confdefs.h.  */
2690 $ac_declaration
2691 int
2692 main ()
2693 {
2694 exit (42);
2695   ;
2696   return 0;
2697 }
2698 _ACEOF
2699 rm -f conftest.$ac_objext
2700 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2701   (eval $ac_compile) 2>conftest.er1
2702   ac_status=$?
2703   grep -v '^ *+' conftest.er1 >conftest.err
2704   rm -f conftest.er1
2705   cat conftest.err >&5
2706   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2707   (exit $ac_status); } &&
2708          { ac_try='test -z "$ac_cxx_werror_flag"
2709                          || test ! -s conftest.err'
2710   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2711   (eval $ac_try) 2>&5
2712   ac_status=$?
2713   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2714   (exit $ac_status); }; } &&
2715          { ac_try='test -s conftest.$ac_objext'
2716   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2717   (eval $ac_try) 2>&5
2718   ac_status=$?
2719   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2720   (exit $ac_status); }; }; then
2721   break
2722 else
2723   echo "$as_me: failed program was:" >&5
2724 sed 's/^/| /' conftest.$ac_ext >&5
2725
2726 fi
2727 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2728 done
2729 rm -f conftest*
2730 if test -n "$ac_declaration"; then
2731   echo '#ifdef __cplusplus' >>confdefs.h
2732   echo $ac_declaration      >>confdefs.h
2733   echo '#endif'             >>confdefs.h
2734 fi
2735
2736 ac_ext=c
2737 ac_cpp='$CPP $CPPFLAGS'
2738 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2739 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2740 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2741
2742 # Find a good install program.  We prefer a C program (faster),
2743 # so one script is as good as another.  But avoid the broken or
2744 # incompatible versions:
2745 # SysV /etc/install, /usr/sbin/install
2746 # SunOS /usr/etc/install
2747 # IRIX /sbin/install
2748 # AIX /bin/install
2749 # AmigaOS /C/install, which installs bootblocks on floppy discs
2750 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2751 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2752 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2753 # OS/2's system install, which has a completely different semantic
2754 # ./install, which can be erroneously created by make from ./install.sh.
2755 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2756 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2757 if test -z "$INSTALL"; then
2758 if test "${ac_cv_path_install+set}" = set; then
2759   echo $ECHO_N "(cached) $ECHO_C" >&6
2760 else
2761   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2762 for as_dir in $PATH
2763 do
2764   IFS=$as_save_IFS
2765   test -z "$as_dir" && as_dir=.
2766   # Account for people who put trailing slashes in PATH elements.
2767 case $as_dir/ in
2768   ./ | .// | /cC/* | \
2769   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2770   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2771   /usr/ucb/* ) ;;
2772   *)
2773     # OSF1 and SCO ODT 3.0 have their own names for install.
2774     # Don't use installbsd from OSF since it installs stuff as root
2775     # by default.
2776     for ac_prog in ginstall scoinst install; do
2777       for ac_exec_ext in '' $ac_executable_extensions; do
2778         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2779           if test $ac_prog = install &&
2780             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2781             # AIX install.  It has an incompatible calling convention.
2782             :
2783           elif test $ac_prog = install &&
2784             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2785             # program-specific install script used by HP pwplus--don't use.
2786             :
2787           else
2788             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2789             break 3
2790           fi
2791         fi
2792       done
2793     done
2794     ;;
2795 esac
2796 done
2797
2798
2799 fi
2800   if test "${ac_cv_path_install+set}" = set; then
2801     INSTALL=$ac_cv_path_install
2802   else
2803     # As a last resort, use the slow shell script.  We don't cache a
2804     # path for INSTALL within a source directory, because that will
2805     # break other packages using the cache if that directory is
2806     # removed, or if the path is relative.
2807     INSTALL=$ac_install_sh
2808   fi
2809 fi
2810 echo "$as_me:$LINENO: result: $INSTALL" >&5
2811 echo "${ECHO_T}$INSTALL" >&6
2812
2813 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2814 # It thinks the first close brace ends the variable substitution.
2815 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2816
2817 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2818
2819 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2820
2821
2822 # make sure install is relative to srcdir - if a script
2823 if test "$srcdir" = "."; then
2824   # If srcdir isn't just ., then (srcdir) is already prepended.
2825   if test "${ac_install_sh}" = "${INSTALL}"; then
2826    INSTALL="\\\$(top_srcdir)/${ac_install_sh}"
2827   fi
2828 fi
2829
2830 #AC_CHECK_PROG(AUTOCONF, autoconf, autoconf, true)
2831 #AC_CHECK_PROG(STRIP, strip, strip, true)
2832
2833 for ac_prog in gmake gnumake
2834 do
2835   # Extract the first word of "$ac_prog", so it can be a program name with args.
2836 set dummy $ac_prog; ac_word=$2
2837 echo "$as_me:$LINENO: checking for $ac_word" >&5
2838 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2839 if test "${ac_cv_path_U_MAKE+set}" = set; then
2840   echo $ECHO_N "(cached) $ECHO_C" >&6
2841 else
2842   case $U_MAKE in
2843   [\\/]* | ?:[\\/]*)
2844   ac_cv_path_U_MAKE="$U_MAKE" # Let the user override the test with a path.
2845   ;;
2846   *)
2847   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2848 for as_dir in $PATH
2849 do
2850   IFS=$as_save_IFS
2851   test -z "$as_dir" && as_dir=.
2852   for ac_exec_ext in '' $ac_executable_extensions; do
2853   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2854     ac_cv_path_U_MAKE="$as_dir/$ac_word$ac_exec_ext"
2855     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2856     break 2
2857   fi
2858 done
2859 done
2860
2861   ;;
2862 esac
2863 fi
2864 U_MAKE=$ac_cv_path_U_MAKE
2865
2866 if test -n "$U_MAKE"; then
2867   echo "$as_me:$LINENO: result: $U_MAKE" >&5
2868 echo "${ECHO_T}$U_MAKE" >&6
2869 else
2870   echo "$as_me:$LINENO: result: no" >&5
2871 echo "${ECHO_T}no" >&6
2872 fi
2873
2874   test -n "$U_MAKE" && break
2875 done
2876 test -n "$U_MAKE" || U_MAKE="make"
2877
2878
2879
2880 # Extract the first word of "doxygen", so it can be a program name with args.
2881 set dummy doxygen; ac_word=$2
2882 echo "$as_me:$LINENO: checking for $ac_word" >&5
2883 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2884 if test "${ac_cv_path_DOXYGEN+set}" = set; then
2885   echo $ECHO_N "(cached) $ECHO_C" >&6
2886 else
2887   case $DOXYGEN in
2888   [\\/]* | ?:[\\/]*)
2889   ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
2890   ;;
2891   *)
2892   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2893 as_dummy="$PATH:/usr/local/bin:/usr/bin"
2894 for as_dir in $as_dummy
2895 do
2896   IFS=$as_save_IFS
2897   test -z "$as_dir" && as_dir=.
2898   for ac_exec_ext in '' $ac_executable_extensions; do
2899   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2900     ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
2901     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2902     break 2
2903   fi
2904 done
2905 done
2906
2907   ;;
2908 esac
2909 fi
2910 DOXYGEN=$ac_cv_path_DOXYGEN
2911
2912 if test -n "$DOXYGEN"; then
2913   echo "$as_me:$LINENO: result: $DOXYGEN" >&5
2914 echo "${ECHO_T}$DOXYGEN" >&6
2915 else
2916   echo "$as_me:$LINENO: result: no" >&5
2917 echo "${ECHO_T}no" >&6
2918 fi
2919
2920
2921
2922 case "${host}" in
2923     *-*-cygwin*|*-*-mingw*)
2924         if test "$GCC" != yes && test -n "`link --version 2>&1 | grep 'GNU coreutils'`"; then
2925             { { echo "$as_me:$LINENO: error: link.exe is not a valid linker. Your PATH is incorrect.
2926                   Please follow the directions in ICU's readme." >&5
2927 echo "$as_me: error: link.exe is not a valid linker. Your PATH is incorrect.
2928                   Please follow the directions in ICU's readme." >&2;}
2929    { (exit 1); exit 1; }; }
2930         fi;;
2931     *);;
2932 esac
2933
2934 echo "$as_me:$LINENO: checking checking for executable suffix" >&5
2935 echo $ECHO_N "checking checking for executable suffix... $ECHO_C" >&6
2936 case "${host}" in
2937     *-*-cygwin*|*-*-mingw*)  EXEEXT=.exe ;;
2938     *)      EXEEXT="" ;;
2939 esac
2940 ac_exeext=$EXEEXT
2941 echo "$as_me:$LINENO: result: $EXEEXT" >&5
2942 echo "${ECHO_T}$EXEEXT" >&6
2943
2944
2945
2946     echo "$as_me:$LINENO: checking whether strict compiling is on" >&5
2947 echo $ECHO_N "checking whether strict compiling is on... $ECHO_C" >&6
2948     # Check whether --enable-strict or --disable-strict was given.
2949 if test "${enable_strict+set}" = set; then
2950   enableval="$enable_strict"
2951
2952         if test "$enableval" = no
2953         then
2954             ac_use_strict_options=no
2955         else
2956             ac_use_strict_options=yes
2957         fi
2958
2959 else
2960   ac_use_strict_options=no
2961 fi;
2962     echo "$as_me:$LINENO: result: $ac_use_strict_options" >&5
2963 echo "${ECHO_T}$ac_use_strict_options" >&6
2964
2965     if test "$ac_use_strict_options" = yes
2966     then
2967         if test "$GCC" = yes
2968         then
2969             CFLAGS="$CFLAGS -Wall -ansi -pedantic -Wshadow -Wpointer-arith -Wmissing-prototypes -Wwrite-strings -Wno-long-long"
2970             case "${host}" in
2971             *-*-solaris*)
2972                 CFLAGS="$CFLAGS -D__STDC__=0";;
2973             esac
2974         else
2975             case "${host}" in
2976             *-*-cygwin)
2977                 if test "`$CC /help 2>&1 | head -c9`" = "Microsoft"
2978                 then
2979                     CFLAGS="$CFLAGS /W4"
2980                 fi
2981             esac
2982         fi
2983         if test "$GXX" = yes
2984         then
2985             CXXFLAGS="$CXXFLAGS -W -Wall -ansi -pedantic -Wpointer-arith -Wwrite-strings -Wno-long-long"
2986             case "${host}" in
2987             *-*-solaris*)
2988                 CXXFLAGS="$CXXFLAGS -D__STDC__=0";;
2989             esac
2990         else
2991             case "${host}" in
2992             *-*-cygwin)
2993                 if test "`$CXX /help 2>&1 | head -c9`" = "Microsoft"
2994                 then
2995                     CXXFLAGS="$CXXFLAGS /W4"
2996                 fi
2997             esac
2998         fi
2999     fi
3000
3001
3002
3003
3004     # Check whether --enable-64bit-libs or --disable-64bit-libs was given.
3005 if test "${enable_64bit_libs+set}" = set; then
3006   enableval="$enable_64bit_libs"
3007   ENABLE_64BIT_LIBS=${enableval}
3008 else
3009   ENABLE_64BIT_LIBS=yes
3010
3011 fi;
3012         echo "$as_me:$LINENO: checking for 64-bit executable support" >&5
3013 echo $ECHO_N "checking for 64-bit executable support... $ECHO_C" >&6
3014     if test "$ENABLE_64BIT_LIBS" != no; then
3015         if test "$GCC" = yes; then
3016                         if test -n "`$CXX -dumpspecs 2>&1 && $CC -dumpspecs 2>&1 | grep -v __LP64__`"; then
3017                 ENABLE_64BIT_LIBS=yes
3018             else
3019                                                 OLD_CFLAGS="${CFLAGS}"
3020                 OLD_CXXFLAGS="${CXXFLAGS}"
3021                 CFLAGS="${CFLAGS} -m64"
3022                 CXXFLAGS="${CXXFLAGS} -m64"
3023                 if test "$cross_compiling" = yes; then
3024   ENABLE_64BIT_LIBS=no
3025 else
3026   cat >conftest.$ac_ext <<_ACEOF
3027 /* confdefs.h.  */
3028 _ACEOF
3029 cat confdefs.h >>conftest.$ac_ext
3030 cat >>conftest.$ac_ext <<_ACEOF
3031 /* end confdefs.h.  */
3032 int main(void) {return 0;}
3033 _ACEOF
3034 rm -f conftest$ac_exeext
3035 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3036   (eval $ac_link) 2>&5
3037   ac_status=$?
3038   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3039   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3040   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3041   (eval $ac_try) 2>&5
3042   ac_status=$?
3043   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3044   (exit $ac_status); }; }; then
3045   ENABLE_64BIT_LIBS=yes
3046 else
3047   echo "$as_me: program exited with status $ac_status" >&5
3048 echo "$as_me: failed program was:" >&5
3049 sed 's/^/| /' conftest.$ac_ext >&5
3050
3051 ( exit $ac_status )
3052 ENABLE_64BIT_LIBS=no
3053 fi
3054 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3055 fi
3056                 if test "$ENABLE_64BIT_LIBS" = no; then
3057                     # Nope. We're on a 32-bit machine with a 32-bit compiler.
3058                     CFLAGS="${OLD_CFLAGS}"
3059                     CXXFLAGS="${OLD_CXXFLAGS}"
3060                 fi
3061             fi
3062         else
3063             case "${host}" in
3064             sparc*-*-solaris*)
3065                 SPARCV9=`isainfo -n 2>&1 | grep sparcv9`
3066                 SOL64=`$CXX -m64 2>&1 && $CC -m64 2>&1 | grep -v usage:`
3067                 if test -n "$SOL64"; then
3068                     SOL64=`$CXX -xarch=v9 2>&1 && $CC -xarch=v9 2>&1 | grep -v usage:`
3069                     if test -z "$SOL64" && test -n "$SPARCV9"; then
3070                         CFLAGS="${CFLAGS} -xtarget=ultra -xarch=v9"
3071                         CXXFLAGS="${CXXFLAGS} -xtarget=ultra -xarch=v9"
3072                         LDFLAGS="${LDFLAGS} -xtarget=ultra -xarch=v9"
3073                         ENABLE_64BIT_LIBS=yes
3074                     else
3075                         ENABLE_64BIT_LIBS=no
3076                     fi
3077                 elif test -z "$SOL64" && test -n "$SPARCV9"; then
3078                     CFLAGS="${CFLAGS} -xtarget=ultra -xarch=sparc -m64"
3079                     CXXFLAGS="${CXXFLAGS} -xtarget=ultra -xarch=sparc -m64"
3080                     LDFLAGS="${LDFLAGS} -xtarget=ultra -xarch=sparc -m64"
3081                     ENABLE_64BIT_LIBS=yes
3082                 else
3083                     ENABLE_64BIT_LIBS=no
3084                 fi
3085                 ;;
3086             i386-*-solaris*)
3087                 AMD64=`isainfo -n 2>&1 | grep amd64`
3088                 # The new compiler option
3089                 SOL64=`$CXX -m64 2>&1 && $CC -m64 2>&1 | grep -v usage:`
3090                 if test -z "$SOL64" && test -n "$AMD64"; then
3091                     CFLAGS="${CFLAGS} -m64"
3092                     CXXFLAGS="${CXXFLAGS} -m64"
3093                     ENABLE_64BIT_LIBS=yes
3094                 else
3095                     # The older compiler option
3096                     SOL64=`$CXX -xtarget=generic64 2>&1 && $CC -xtarget=generic64 2>&1 | grep -v usage:`
3097                     if test -z "$SOL64" && test -n "$AMD64"; then
3098                         CFLAGS="${CFLAGS} -xtarget=generic64"
3099                         CXXFLAGS="${CXXFLAGS} -xtarget=generic64"
3100                         ENABLE_64BIT_LIBS=yes
3101                     else
3102                         ENABLE_64BIT_LIBS=no
3103                     fi
3104                 fi
3105                 ;;
3106             ia64-*-linux*)
3107                 # check for ecc/ecpc compiler support
3108                 if test -n "`$CXX --help 2>&1 && $CC --help 2>&1 | grep -v Intel`"; then
3109                     if test -n "`$CXX --help 2>&1 && $CC --help 2>&1 | grep -v Itanium`"; then
3110                         ENABLE_64BIT_LIBS=yes
3111                     else
3112                         ENABLE_64BIT_LIBS=no
3113                     fi
3114                 else
3115                     # unknown
3116                     ENABLE_64BIT_LIBS=no
3117                 fi
3118                 ;;
3119             *-*-cygwin)
3120                                                 if test -n "`$CXX -help 2>&1 | grep 'for x64'`"; then
3121                     ENABLE_64BIT_LIBS=yes
3122                 else
3123                     # unknown
3124                     ENABLE_64BIT_LIBS=no
3125                 fi
3126                 ;;
3127             *-*-aix*|powerpc64-*-linux*)
3128                 OLD_CFLAGS="${CFLAGS}"
3129                 OLD_CXXFLAGS="${CXXFLAGS}"
3130                 OLD_LDFLAGS="${LDFLAGS}"
3131                 CFLAGS="${CFLAGS} -q64"
3132                 CXXFLAGS="${CXXFLAGS} -q64"
3133                 LDFLAGS="${LDFLAGS} -q64"
3134                 if test "$cross_compiling" = yes; then
3135   ENABLE_64BIT_LIBS=no
3136 else
3137   cat >conftest.$ac_ext <<_ACEOF
3138 /* confdefs.h.  */
3139 _ACEOF
3140 cat confdefs.h >>conftest.$ac_ext
3141 cat >>conftest.$ac_ext <<_ACEOF
3142 /* end confdefs.h.  */
3143 int main(void) {return 0;}
3144 _ACEOF
3145 rm -f conftest$ac_exeext
3146 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3147   (eval $ac_link) 2>&5
3148   ac_status=$?
3149   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3150   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3151   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3152   (eval $ac_try) 2>&5
3153   ac_status=$?
3154   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3155   (exit $ac_status); }; }; then
3156   ENABLE_64BIT_LIBS=yes
3157 else
3158   echo "$as_me: program exited with status $ac_status" >&5
3159 echo "$as_me: failed program was:" >&5
3160 sed 's/^/| /' conftest.$ac_ext >&5
3161
3162 ( exit $ac_status )
3163 ENABLE_64BIT_LIBS=no
3164 fi
3165 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3166 fi
3167                 if test "$ENABLE_64BIT_LIBS" = no; then
3168                     CFLAGS="${OLD_CFLAGS}"
3169                     CXXFLAGS="${OLD_CXXFLAGS}"
3170                     LDFLAGS="${OLD_LDFLAGS}"
3171                 else
3172                     case "${host}" in
3173                     *-*-aix*)
3174                         ARFLAGS="${ARFLAGS} -X64"
3175                     esac
3176                 fi
3177                 ;;
3178             *-*-hpux*)
3179
3180                 OLD_CFLAGS="${CFLAGS}"
3181                 OLD_CXXFLAGS="${CXXFLAGS}"
3182                 CFLAGS="${CFLAGS} +DD64"
3183                 CXXFLAGS="${CXXFLAGS} +DD64"
3184                 if test "$cross_compiling" = yes; then
3185   ENABLE_64BIT_LIBS=no
3186 else
3187   cat >conftest.$ac_ext <<_ACEOF
3188 /* confdefs.h.  */
3189 _ACEOF
3190 cat confdefs.h >>conftest.$ac_ext
3191 cat >>conftest.$ac_ext <<_ACEOF
3192 /* end confdefs.h.  */
3193 int main(void) {return 0;}
3194 _ACEOF
3195 rm -f conftest$ac_exeext
3196 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3197   (eval $ac_link) 2>&5
3198   ac_status=$?
3199   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3200   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3201   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3202   (eval $ac_try) 2>&5
3203   ac_status=$?
3204   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3205   (exit $ac_status); }; }; then
3206   ENABLE_64BIT_LIBS=yes
3207 else
3208   echo "$as_me: program exited with status $ac_status" >&5
3209 echo "$as_me: failed program was:" >&5
3210 sed 's/^/| /' conftest.$ac_ext >&5
3211
3212 ( exit $ac_status )
3213 ENABLE_64BIT_LIBS=no
3214 fi
3215 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3216 fi
3217                 if test "$ENABLE_64BIT_LIBS" = no; then
3218                     CFLAGS="${OLD_CFLAGS}"
3219                     CXXFLAGS="${OLD_CXXFLAGS}"
3220                     CFLAGS="${CFLAGS} +DA2.0W"
3221                     CXXFLAGS="${CXXFLAGS} +DA2.0W"
3222                     if test "$cross_compiling" = yes; then
3223   ENABLE_64BIT_LIBS=no
3224 else
3225   cat >conftest.$ac_ext <<_ACEOF
3226 /* confdefs.h.  */
3227 _ACEOF
3228 cat confdefs.h >>conftest.$ac_ext
3229 cat >>conftest.$ac_ext <<_ACEOF
3230 /* end confdefs.h.  */
3231 int main(void) {return 0;}
3232 _ACEOF
3233 rm -f conftest$ac_exeext
3234 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3235   (eval $ac_link) 2>&5
3236   ac_status=$?
3237   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3238   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3239   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3240   (eval $ac_try) 2>&5
3241   ac_status=$?
3242   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3243   (exit $ac_status); }; }; then
3244   ENABLE_64BIT_LIBS=yes
3245 else
3246   echo "$as_me: program exited with status $ac_status" >&5
3247 echo "$as_me: failed program was:" >&5
3248 sed 's/^/| /' conftest.$ac_ext >&5
3249
3250 ( exit $ac_status )
3251 ENABLE_64BIT_LIBS=no
3252 fi
3253 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3254 fi
3255                     if test "$ENABLE_64BIT_LIBS" = no; then
3256                         CFLAGS="${OLD_CFLAGS}"
3257                         CXXFLAGS="${OLD_CXXFLAGS}"
3258                     fi
3259                 fi
3260                 ;;
3261             *-*ibm-openedition*|*-*-os390*)
3262                 OLD_CFLAGS="${CFLAGS}"
3263                 OLD_CXXFLAGS="${CXXFLAGS}"
3264                 OLD_LDFLAGS="${LDFLAGS}"
3265                 CFLAGS="${CFLAGS} -Wc,lp64"
3266                 CXXFLAGS="${CXXFLAGS} -Wc,lp64"
3267                 LDFLAGS="${LDFLAGS} -Wl,lp64"
3268                 if test "$cross_compiling" = yes; then
3269   ENABLE_64BIT_LIBS=no
3270 else
3271   cat >conftest.$ac_ext <<_ACEOF
3272 /* confdefs.h.  */
3273 _ACEOF
3274 cat confdefs.h >>conftest.$ac_ext
3275 cat >>conftest.$ac_ext <<_ACEOF
3276 /* end confdefs.h.  */
3277 int main(void) {return 0;}
3278 _ACEOF
3279 rm -f conftest$ac_exeext
3280 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3281   (eval $ac_link) 2>&5
3282   ac_status=$?
3283   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3284   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3285   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3286   (eval $ac_try) 2>&5
3287   ac_status=$?
3288   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3289   (exit $ac_status); }; }; then
3290   ENABLE_64BIT_LIBS=yes
3291 else
3292   echo "$as_me: program exited with status $ac_status" >&5
3293 echo "$as_me: failed program was:" >&5
3294 sed 's/^/| /' conftest.$ac_ext >&5
3295
3296 ( exit $ac_status )
3297 ENABLE_64BIT_LIBS=no
3298 fi
3299 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3300 fi
3301                 if test "$ENABLE_64BIT_LIBS" = no; then
3302                     CFLAGS="${OLD_CFLAGS}"
3303                     CXXFLAGS="${OLD_CXXFLAGS}"
3304                     LDFLAGS="${OLD_LDFLAGS}"
3305                 fi
3306                 ;;
3307             *)
3308                 ENABLE_64BIT_LIBS=no
3309                 ;;
3310             esac
3311         fi
3312     else
3313         if test "$GCC" = yes; then
3314             OLD_CFLAGS="${CFLAGS}"
3315             OLD_CXXFLAGS="${CXXFLAGS}"
3316             CFLAGS="${CFLAGS} -m32"
3317             CXXFLAGS="${CXXFLAGS} -m32"
3318             if test "$cross_compiling" = yes; then
3319   ENABLE_64BIT_LIBS=yes
3320 else
3321   cat >conftest.$ac_ext <<_ACEOF
3322 /* confdefs.h.  */
3323 _ACEOF
3324 cat confdefs.h >>conftest.$ac_ext
3325 cat >>conftest.$ac_ext <<_ACEOF
3326 /* end confdefs.h.  */
3327 int main(void) {return 0;}
3328 _ACEOF
3329 rm -f conftest$ac_exeext
3330 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3331   (eval $ac_link) 2>&5
3332   ac_status=$?
3333   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3334   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3335   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3336   (eval $ac_try) 2>&5
3337   ac_status=$?
3338   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3339   (exit $ac_status); }; }; then
3340   ENABLE_64BIT_LIBS=no
3341 else
3342   echo "$as_me: program exited with status $ac_status" >&5
3343 echo "$as_me: failed program was:" >&5
3344 sed 's/^/| /' conftest.$ac_ext >&5
3345
3346 ( exit $ac_status )
3347 ENABLE_64BIT_LIBS=yes
3348 fi
3349 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3350 fi
3351             if test "$ENABLE_64BIT_LIBS" = yes; then
3352                 CFLAGS="${OLD_CFLAGS}"
3353                 CXXFLAGS="${OLD_CXXFLAGS}"
3354             fi
3355         fi
3356     fi
3357         echo "$as_me:$LINENO: result: $ENABLE_64BIT_LIBS" >&5
3358 echo "${ECHO_T}$ENABLE_64BIT_LIBS" >&6
3359
3360
3361
3362
3363
3364         echo "$as_me:$LINENO: checking which Makefile fragment to use" >&5
3365 echo $ECHO_N "checking which Makefile fragment to use... $ECHO_C" >&6
3366 if test "${icu_cv_host_frag+set}" = set; then
3367   echo $ECHO_N "(cached) $ECHO_C" >&6
3368 else
3369
3370 case "${host}" in
3371 *-*-solaris*)
3372         if test "$GCC" = yes; then
3373                 icu_cv_host_frag=mh-solaris-gcc
3374         else
3375                 icu_cv_host_frag=mh-solaris
3376         fi ;;
3377 alpha*-*-linux-gnu)
3378         if test "$GCC" = yes; then
3379                 icu_cv_host_frag=mh-alpha-linux-gcc
3380         else
3381                 icu_cv_host_frag=mh-alpha-linux-cc
3382         fi ;;
3383 powerpc*-*-linux*)
3384         if test "$GCC" = yes; then
3385                 icu_cv_host_frag=mh-linux
3386         else
3387                 icu_cv_host_frag=mh-linux-va
3388         fi ;;
3389 *-*-linux*|*-pc-gnu) icu_cv_host_frag=mh-linux ;;
3390 *-*-cygwin|*-*-mingw32)
3391         if test "$GCC" = yes; then
3392                 cat >conftest.$ac_ext <<_ACEOF
3393 /* confdefs.h.  */
3394 _ACEOF
3395 cat confdefs.h >>conftest.$ac_ext
3396 cat >>conftest.$ac_ext <<_ACEOF
3397 /* end confdefs.h.  */
3398
3399 #ifndef __MINGW32__
3400 #error This is not MinGW
3401 #endif
3402 int
3403 main ()
3404 {
3405
3406   ;
3407   return 0;
3408 }
3409 _ACEOF
3410 rm -f conftest.$ac_objext
3411 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3412   (eval $ac_compile) 2>conftest.er1
3413   ac_status=$?
3414   grep -v '^ *+' conftest.er1 >conftest.err
3415   rm -f conftest.er1
3416   cat conftest.err >&5
3417   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3418   (exit $ac_status); } &&
3419          { ac_try='test -z "$ac_c_werror_flag"
3420                          || test ! -s conftest.err'
3421   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3422   (eval $ac_try) 2>&5
3423   ac_status=$?
3424   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3425   (exit $ac_status); }; } &&
3426          { ac_try='test -s conftest.$ac_objext'
3427   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3428   (eval $ac_try) 2>&5
3429   ac_status=$?
3430   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3431   (exit $ac_status); }; }; then
3432   icu_cv_host_frag=mh-mingw
3433 else
3434   echo "$as_me: failed program was:" >&5
3435 sed 's/^/| /' conftest.$ac_ext >&5
3436
3437 icu_cv_host_frag=mh-cygwin
3438 fi
3439 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3440         else
3441                 icu_cv_host_frag=mh-cygwin-msvc
3442         fi ;;
3443 *-*-*bsd*|*-*-dragonfly*)       icu_cv_host_frag=mh-bsd-gcc ;;
3444 *-*-aix*)
3445         if test "$GCC" = yes; then
3446                 icu_cv_host_frag=mh-aix-gcc
3447         else
3448                 icu_cv_host_frag=mh-aix-va
3449         fi ;;
3450 *-*-hpux*)
3451         if test "$GCC" = yes; then
3452                 icu_cv_host_frag=mh-hpux-gcc
3453         else
3454                 case "$CXX" in
3455                 *aCC)    icu_cv_host_frag=mh-hpux-acc ;;
3456                 esac
3457         fi ;;
3458 *-*ibm-openedition*|*-*-os390*) icu_cv_host_frag=mh-os390 ;;
3459 *-*-os400*)     icu_cv_host_frag=mh-os400 ;;
3460 *-apple-rhapsody*)      icu_cv_host_frag=mh-darwin ;;
3461 *-apple-darwin*)        icu_cv_host_frag=mh-darwin ;;
3462 *-*-beos)       icu_cv_host_frag=mh-beos ;;
3463 *-*-irix*)      icu_cv_host_frag=mh-irix ;;
3464 *-dec-osf*) icu_cv_host_frag=mh-alpha-osf ;;
3465 *-*-nto*)       icu_cv_host_frag=mh-qnx ;;
3466 *-ncr-*)        icu_cv_host_frag=mh-mpras ;;
3467 *)              icu_cv_host_frag=mh-unknown ;;
3468 esac
3469
3470
3471 fi
3472 echo "$as_me:$LINENO: result: $icu_cv_host_frag" >&5
3473 echo "${ECHO_T}$icu_cv_host_frag" >&6
3474
3475
3476 case "${host}" in
3477         *-*-hpux*)      echo "$as_me:$LINENO: checking for floor in -lm" >&5
3478 echo $ECHO_N "checking for floor in -lm... $ECHO_C" >&6
3479 if test "${ac_cv_lib_m_floor+set}" = set; then
3480   echo $ECHO_N "(cached) $ECHO_C" >&6
3481 else
3482   ac_check_lib_save_LIBS=$LIBS
3483 LIBS="-lm  $LIBS"
3484 cat >conftest.$ac_ext <<_ACEOF
3485 /* confdefs.h.  */
3486 _ACEOF
3487 cat confdefs.h >>conftest.$ac_ext
3488 cat >>conftest.$ac_ext <<_ACEOF
3489 /* end confdefs.h.  */
3490
3491 /* Override any gcc2 internal prototype to avoid an error.  */
3492 #ifdef __cplusplus
3493 extern "C"
3494 #endif
3495 /* We use char because int might match the return type of a gcc2
3496    builtin and then its argument prototype would still apply.  */
3497 char floor ();
3498 int
3499 main ()
3500 {
3501 floor ();
3502   ;
3503   return 0;
3504 }
3505 _ACEOF
3506 rm -f conftest.$ac_objext conftest$ac_exeext
3507 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3508   (eval $ac_link) 2>conftest.er1
3509   ac_status=$?
3510   grep -v '^ *+' conftest.er1 >conftest.err
3511   rm -f conftest.er1
3512   cat conftest.err >&5
3513   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3514   (exit $ac_status); } &&
3515          { ac_try='test -z "$ac_c_werror_flag"
3516                          || test ! -s conftest.err'
3517   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3518   (eval $ac_try) 2>&5
3519   ac_status=$?
3520   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3521   (exit $ac_status); }; } &&
3522          { ac_try='test -s conftest$ac_exeext'
3523   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3524   (eval $ac_try) 2>&5
3525   ac_status=$?
3526   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3527   (exit $ac_status); }; }; then
3528   ac_cv_lib_m_floor=yes
3529 else
3530   echo "$as_me: failed program was:" >&5
3531 sed 's/^/| /' conftest.$ac_ext >&5
3532
3533 ac_cv_lib_m_floor=no
3534 fi
3535 rm -f conftest.err conftest.$ac_objext \
3536       conftest$ac_exeext conftest.$ac_ext
3537 LIBS=$ac_check_lib_save_LIBS
3538 fi
3539 echo "$as_me:$LINENO: result: $ac_cv_lib_m_floor" >&5
3540 echo "${ECHO_T}$ac_cv_lib_m_floor" >&6
3541 if test $ac_cv_lib_m_floor = yes; then
3542   LIB_M="-lm"
3543 fi
3544  ;;
3545
3546         *)
3547 echo "$as_me:$LINENO: checking for floor in -lm" >&5
3548 echo $ECHO_N "checking for floor in -lm... $ECHO_C" >&6
3549 if test "${ac_cv_lib_m_floor+set}" = set; then
3550   echo $ECHO_N "(cached) $ECHO_C" >&6
3551 else
3552   ac_check_lib_save_LIBS=$LIBS
3553 LIBS="-lm  $LIBS"
3554 cat >conftest.$ac_ext <<_ACEOF
3555 /* confdefs.h.  */
3556 _ACEOF
3557 cat confdefs.h >>conftest.$ac_ext
3558 cat >>conftest.$ac_ext <<_ACEOF
3559 /* end confdefs.h.  */
3560
3561 /* Override any gcc2 internal prototype to avoid an error.  */
3562 #ifdef __cplusplus
3563 extern "C"
3564 #endif
3565 /* We use char because int might match the return type of a gcc2
3566    builtin and then its argument prototype would still apply.  */
3567 char floor ();
3568 int
3569 main ()
3570 {
3571 floor ();
3572   ;
3573   return 0;
3574 }
3575 _ACEOF
3576 rm -f conftest.$ac_objext conftest$ac_exeext
3577 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3578   (eval $ac_link) 2>conftest.er1
3579   ac_status=$?
3580   grep -v '^ *+' conftest.er1 >conftest.err
3581   rm -f conftest.er1
3582   cat conftest.err >&5
3583   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3584   (exit $ac_status); } &&
3585          { ac_try='test -z "$ac_c_werror_flag"
3586                          || test ! -s conftest.err'
3587   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3588   (eval $ac_try) 2>&5
3589   ac_status=$?
3590   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3591   (exit $ac_status); }; } &&
3592          { ac_try='test -s conftest$ac_exeext'
3593   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3594   (eval $ac_try) 2>&5
3595   ac_status=$?
3596   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3597   (exit $ac_status); }; }; then
3598   ac_cv_lib_m_floor=yes
3599 else
3600   echo "$as_me: failed program was:" >&5
3601 sed 's/^/| /' conftest.$ac_ext >&5
3602
3603 ac_cv_lib_m_floor=no
3604 fi
3605 rm -f conftest.err conftest.$ac_objext \
3606       conftest$ac_exeext conftest.$ac_ext
3607 LIBS=$ac_check_lib_save_LIBS
3608 fi
3609 echo "$as_me:$LINENO: result: $ac_cv_lib_m_floor" >&5
3610 echo "${ECHO_T}$ac_cv_lib_m_floor" >&6
3611 if test $ac_cv_lib_m_floor = yes; then
3612   cat >>confdefs.h <<_ACEOF
3613 #define HAVE_LIBM 1
3614 _ACEOF
3615
3616   LIBS="-lm $LIBS"
3617
3618 fi
3619
3620                         LIB_M="" ;;
3621 esac
3622
3623
3624 echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
3625 echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
3626 enabled=no
3627 # Check whether --enable-shared or --disable-shared was given.
3628 if test "${enable_shared+set}" = set; then
3629   enableval="$enable_shared"
3630    case "${enableval}" in
3631              yes|"") enabled=yes; ENABLE_SHARED=YES ;;
3632              no);;
3633              *) ;;
3634     esac
3635 else
3636   enabled=yes; ENABLE_SHARED=YES
3637
3638 fi;
3639 echo "$as_me:$LINENO: result: $enabled" >&5
3640 echo "${ECHO_T}$enabled" >&6
3641
3642
3643 echo "$as_me:$LINENO: checking whether to build static libraries" >&5
3644 echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
3645 enabled=no
3646 # Check whether --enable-static or --disable-static was given.
3647 if test "${enable_static+set}" = set; then
3648   enableval="$enable_static"
3649    case "${enableval}" in
3650              yes|"") enabled=yes; ENABLE_STATIC=YES ;;
3651              no) ;;
3652              *) ;;
3653     esac
3654 fi;
3655 echo "$as_me:$LINENO: result: $enabled" >&5
3656 echo "${ECHO_T}$enabled" >&6
3657
3658
3659 echo "$as_me:$LINENO: checking whether to build debug libraries" >&5
3660 echo $ECHO_N "checking whether to build debug libraries... $ECHO_C" >&6
3661 enabled=no
3662 ENABLE_DEBUG=0
3663 # Check whether --enable-debug or --disable-debug was given.
3664 if test "${enable_debug+set}" = set; then
3665   enableval="$enable_debug"
3666    case "${enableval}" in
3667          yes|"") enabled=yes; ENABLE_DEBUG=1 ;;
3668          *) ;;
3669     esac
3670 fi;
3671 echo "$as_me:$LINENO: result: $enabled" >&5
3672 echo "${ECHO_T}$enabled" >&6
3673
3674
3675 echo "$as_me:$LINENO: checking whether to build release libraries" >&5
3676 echo $ECHO_N "checking whether to build release libraries... $ECHO_C" >&6
3677 enabled=yes
3678 ENABLE_RELEASE=1
3679 # Check whether --enable-release or --disable-release was given.
3680 if test "${enable_release+set}" = set; then
3681   enableval="$enable_release"
3682    case "${enableval}" in
3683          no) enabled=no; ENABLE_RELEASE=0 ;;
3684          *) ;;
3685     esac
3686 fi;
3687 echo "$as_me:$LINENO: result: $enabled" >&5
3688 echo "${ECHO_T}$enabled" >&6
3689
3690
3691 echo "$as_me:$LINENO: checking whether to enable draft APIs" >&5
3692 echo $ECHO_N "checking whether to enable draft APIs... $ECHO_C" >&6
3693 enabled=yes
3694 U_DEFAULT_SHOW_DRAFT=1
3695 # Check whether --enable-draft or --disable-draft was given.
3696 if test "${enable_draft+set}" = set; then
3697   enableval="$enable_draft"
3698    case "${enableval}" in
3699          no) enabled=no; U_DEFAULT_SHOW_DRAFT=0 ;;
3700          *) ;;
3701     esac
3702 fi;
3703 echo "$as_me:$LINENO: result: $enabled" >&5
3704 echo "${ECHO_T}$enabled" >&6
3705 if test "$U_DEFAULT_SHOW_DRAFT" = 0; then
3706     CPPFLAGS="$CPPFLAGS -DU_SHOW_DRAFT_API"
3707 fi
3708
3709
3710 echo "$as_me:$LINENO: checking for library API export" >&5
3711 echo $ECHO_N "checking for library API export... $ECHO_C" >&6
3712 SHAREDLIBEXPORT=no
3713 U_USE_GCC_VISIBILITY_ATTRIBUTE=0
3714 OLD_CFLAGS="${CFLAGS}"
3715 OLD_CXXFLAGS="${CXXFLAGS}"
3716 if test "$ac_cv_c_compiler_gnu" = yes; then
3717     LIBCFLAGS="-fvisibility=hidden"
3718     LIBCXXFLAGS="-fvisibility=hidden"
3719     CFLAGS="${CFLAGS} ${LIBCFLAGS}"
3720     CXXFLAGS="${CXXFLAGS} ${LIBCXXFLAGS}"
3721     cat >conftest.$ac_ext <<_ACEOF
3722 /* confdefs.h.  */
3723 _ACEOF
3724 cat confdefs.h >>conftest.$ac_ext
3725 cat >>conftest.$ac_ext <<_ACEOF
3726 /* end confdefs.h.  */
3727 __attribute__ ((visibility ("default"))) void f(void);
3728 #include <stdlib.h>
3729 int
3730 main ()
3731 {
3732 exit(0);
3733   ;
3734   return 0;
3735 }
3736 _ACEOF
3737 rm -f conftest.$ac_objext conftest$ac_exeext
3738 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3739   (eval $ac_link) 2>conftest.er1
3740   ac_status=$?
3741   grep -v '^ *+' conftest.er1 >conftest.err
3742   rm -f conftest.er1
3743   cat conftest.err >&5
3744   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3745   (exit $ac_status); } &&
3746          { ac_try='test -z "$ac_c_werror_flag"
3747                          || test ! -s conftest.err'
3748   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3749   (eval $ac_try) 2>&5
3750   ac_status=$?
3751   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3752   (exit $ac_status); }; } &&
3753          { ac_try='test -s conftest$ac_exeext'
3754   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3755   (eval $ac_try) 2>&5
3756   ac_status=$?
3757   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3758   (exit $ac_status); }; }; then
3759   SHAREDLIBEXPORT=yes
3760 else
3761   echo "$as_me: failed program was:" >&5
3762 sed 's/^/| /' conftest.$ac_ext >&5
3763
3764 SHAREDLIBEXPORT=no
3765 fi
3766 rm -f conftest.err conftest.$ac_objext \
3767       conftest$ac_exeext conftest.$ac_ext
3768     if test "$SHAREDLIBEXPORT" = no; then
3769         LIBCFLAGS=
3770         LIBCXXFLAGS=
3771     else
3772         U_USE_GCC_VISIBILITY_ATTRIBUTE=1
3773     fi
3774 else
3775     case "${host}" in
3776     *-*-solaris*)
3777         LIBCFLAGS="-xldscope=hidden"
3778         LIBCXXFLAGS="-xldscope=hidden"
3779         CFLAGS="${CFLAGS} ${LIBCFLAGS}"
3780         CXXFLAGS="${CXXFLAGS} ${LIBCXXFLAGS}"
3781         cat >conftest.$ac_ext <<_ACEOF
3782 /* confdefs.h.  */
3783 _ACEOF
3784 cat confdefs.h >>conftest.$ac_ext
3785 cat >>conftest.$ac_ext <<_ACEOF
3786 /* end confdefs.h.  */
3787 __global void f(void);
3788 #include <stdlib.h>
3789 int
3790 main ()
3791 {
3792 exit(0);
3793   ;
3794   return 0;
3795 }
3796 _ACEOF
3797 rm -f conftest.$ac_objext conftest$ac_exeext
3798 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3799   (eval $ac_link) 2>conftest.er1
3800   ac_status=$?
3801   grep -v '^ *+' conftest.er1 >conftest.err
3802   rm -f conftest.er1
3803   cat conftest.err >&5
3804   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3805   (exit $ac_status); } &&
3806          { ac_try='test -z "$ac_c_werror_flag"
3807                          || test ! -s conftest.err'
3808   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3809   (eval $ac_try) 2>&5
3810   ac_status=$?
3811   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3812   (exit $ac_status); }; } &&
3813          { ac_try='test -s conftest$ac_exeext'
3814   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3815   (eval $ac_try) 2>&5
3816   ac_status=$?
3817   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3818   (exit $ac_status); }; }; then
3819   SHAREDLIBEXPORT=yes
3820 else
3821   echo "$as_me: failed program was:" >&5
3822 sed 's/^/| /' conftest.$ac_ext >&5
3823
3824 SHAREDLIBEXPORT=no
3825 fi
3826 rm -f conftest.err conftest.$ac_objext \
3827       conftest$ac_exeext conftest.$ac_ext
3828         if test "$SHAREDLIBEXPORT" = no; then
3829             LIBCFLAGS=
3830             LIBCXXFLAGS=
3831         fi
3832         ;;
3833     *-*-hpux*)
3834                 ;;
3835     *)
3836     esac
3837 fi
3838 # Restore to their original state because the Intel compiler chokes
3839 # on this option when checking for the wchar_t size, but the
3840 # option otherwise works.
3841 CFLAGS="${OLD_CFLAGS}"
3842 CXXFLAGS="${OLD_CXXFLAGS}"
3843 echo "$as_me:$LINENO: result: $SHAREDLIBEXPORT" >&5
3844 echo "${ECHO_T}$SHAREDLIBEXPORT" >&6
3845
3846
3847
3848
3849 if test -n "$ac_tool_prefix"; then
3850   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3851 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3852 echo "$as_me:$LINENO: checking for $ac_word" >&5
3853 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3854 if test "${ac_cv_prog_RANLIB+set}" = set; then
3855   echo $ECHO_N "(cached) $ECHO_C" >&6
3856 else
3857   if test -n "$RANLIB"; then
3858   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3859 else
3860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3861 for as_dir in $PATH
3862 do
3863   IFS=$as_save_IFS
3864   test -z "$as_dir" && as_dir=.
3865   for ac_exec_ext in '' $ac_executable_extensions; do
3866   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3867     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3868     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3869     break 2
3870   fi
3871 done
3872 done
3873
3874 fi
3875 fi
3876 RANLIB=$ac_cv_prog_RANLIB
3877 if test -n "$RANLIB"; then
3878   echo "$as_me:$LINENO: result: $RANLIB" >&5
3879 echo "${ECHO_T}$RANLIB" >&6
3880 else
3881   echo "$as_me:$LINENO: result: no" >&5
3882 echo "${ECHO_T}no" >&6
3883 fi
3884
3885 fi
3886 if test -z "$ac_cv_prog_RANLIB"; then
3887   ac_ct_RANLIB=$RANLIB
3888   # Extract the first word of "ranlib", so it can be a program name with args.
3889 set dummy ranlib; ac_word=$2
3890 echo "$as_me:$LINENO: checking for $ac_word" >&5
3891 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3892 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3893   echo $ECHO_N "(cached) $ECHO_C" >&6
3894 else
3895   if test -n "$ac_ct_RANLIB"; then
3896   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3897 else
3898 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3899 for as_dir in $PATH
3900 do
3901   IFS=$as_save_IFS
3902   test -z "$as_dir" && as_dir=.
3903   for ac_exec_ext in '' $ac_executable_extensions; do
3904   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3905     ac_cv_prog_ac_ct_RANLIB="ranlib"
3906     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3907     break 2
3908   fi
3909 done
3910 done
3911
3912   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3913 fi
3914 fi
3915 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3916 if test -n "$ac_ct_RANLIB"; then
3917   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3918 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3919 else
3920   echo "$as_me:$LINENO: result: no" >&5
3921 echo "${ECHO_T}no" >&6
3922 fi
3923
3924   RANLIB=$ac_ct_RANLIB
3925 else
3926   RANLIB="$ac_cv_prog_RANLIB"
3927 fi
3928
3929 # Extract the first word of "ar", so it can be a program name with args.
3930 set dummy ar; ac_word=$2
3931 echo "$as_me:$LINENO: checking for $ac_word" >&5
3932 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3933 if test "${ac_cv_path_AR+set}" = set; then
3934   echo $ECHO_N "(cached) $ECHO_C" >&6
3935 else
3936   case $AR in
3937   [\\/]* | ?:[\\/]*)
3938   ac_cv_path_AR="$AR" # Let the user override the test with a path.
3939   ;;
3940   *)
3941   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3942 as_dummy="$PATH:/bin:/usr/bin:/usr/ccs/bin"
3943 for as_dir in $as_dummy
3944 do
3945   IFS=$as_save_IFS
3946   test -z "$as_dir" && as_dir=.
3947   for ac_exec_ext in '' $ac_executable_extensions; do
3948   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3949     ac_cv_path_AR="$as_dir/$ac_word$ac_exec_ext"
3950     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3951     break 2
3952   fi
3953 done
3954 done
3955
3956   test -z "$ac_cv_path_AR" && ac_cv_path_AR="echo archiver ar not found re-run configure ; false"
3957   ;;
3958 esac
3959 fi
3960 AR=$ac_cv_path_AR
3961
3962 if test -n "$AR"; then
3963   echo "$as_me:$LINENO: result: $AR" >&5
3964 echo "${ECHO_T}$AR" >&6
3965 else
3966   echo "$as_me:$LINENO: result: no" >&5
3967 echo "${ECHO_T}no" >&6
3968 fi
3969
3970
3971 echo "$as_me:$LINENO: checking whether to enable renaming of symbols" >&5
3972 echo $ECHO_N "checking whether to enable renaming of symbols... $ECHO_C" >&6
3973 enabled=yes
3974 U_DISABLE_RENAMING=0
3975 # Check whether --enable-renaming or --disable-renaming was given.
3976 if test "${enable_renaming+set}" = set; then
3977   enableval="$enable_renaming"
3978    case "${enableval}" in
3979              yes|"") enabled=yes ;;
3980              no) enabled=no; U_DISABLE_RENAMING=1 ;;
3981              *) ;;
3982     esac
3983 fi;
3984 echo "$as_me:$LINENO: result: $enabled" >&5
3985 echo "${ECHO_T}$enabled" >&6
3986
3987
3988 echo "$as_me:$LINENO: checking whether to enable function and data tracing" >&5
3989 echo $ECHO_N "checking whether to enable function and data tracing... $ECHO_C" >&6
3990 enabled=yes
3991 U_ENABLE_TRACING=0
3992 # Check whether --enable-tracing or --disable-tracing was given.
3993 if test "${enable_tracing+set}" = set; then
3994   enableval="$enable_tracing"
3995    case "${enableval}" in
3996              yes|"") enabled=yes ;;
3997              no) enabled=no; U_ENABLE_TRACING=0 ;;
3998              *) ;;
3999     esac
4000 fi;
4001 echo "$as_me:$LINENO: result: $enabled" >&5
4002 echo "${ECHO_T}$enabled" >&6
4003
4004
4005 # Check whether --enable-rpath or --disable-rpath was given.
4006 if test "${enable_rpath+set}" = set; then
4007   enableval="$enable_rpath"
4008    case "${enableval}" in
4009              yes|"") ENABLE_RPATH=YES ;;
4010              no) ;;
4011              *) ;;
4012     esac
4013 else
4014   ENABLE_RPATH=NO
4015
4016 fi;
4017
4018
4019
4020 echo "$as_me:$LINENO: checking for definition of U_INLINE for C" >&5
4021 echo $ECHO_N "checking for definition of U_INLINE for C... $ECHO_C" >&6
4022 if test "${ac_cv_c_inline+set}" = set; then
4023   echo $ECHO_N "(cached) $ECHO_C" >&6
4024 else
4025   ac_cv_c_inline=no
4026 for ac_kw in inline __inline__ __inline; do
4027   cat >conftest.$ac_ext <<_ACEOF
4028 /* confdefs.h.  */
4029 _ACEOF
4030 cat confdefs.h >>conftest.$ac_ext
4031 cat >>conftest.$ac_ext <<_ACEOF
4032 /* end confdefs.h.  */
4033
4034 int
4035 main ()
4036 {
4037 return 0;} $ac_kw int foo() {
4038   ;
4039   return 0;
4040 }
4041 _ACEOF
4042 rm -f conftest.$ac_objext
4043 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4044   (eval $ac_compile) 2>conftest.er1
4045   ac_status=$?
4046   grep -v '^ *+' conftest.er1 >conftest.err
4047   rm -f conftest.er1
4048   cat conftest.err >&5
4049   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4050   (exit $ac_status); } &&
4051          { ac_try='test -z "$ac_c_werror_flag"
4052                          || test ! -s conftest.err'
4053   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4054   (eval $ac_try) 2>&5
4055   ac_status=$?
4056   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4057   (exit $ac_status); }; } &&
4058          { ac_try='test -s conftest.$ac_objext'
4059   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4060   (eval $ac_try) 2>&5
4061   ac_status=$?
4062   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4063   (exit $ac_status); }; }; then
4064   ac_cv_c_inline=$ac_kw; break
4065 else
4066   echo "$as_me: failed program was:" >&5
4067 sed 's/^/| /' conftest.$ac_ext >&5
4068
4069 fi
4070 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4071   done
4072
4073 fi
4074 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
4075 echo "${ECHO_T}$ac_cv_c_inline" >&6
4076 case "$ac_cv_c_inline" in
4077       yes)       U_INLINE= "inline" ;;
4078           no )       U_INLINE= ;;
4079             *)       U_INLINE=$ac_cv_c_inline ;;
4080 esac
4081
4082
4083 threads=true
4084
4085 # Check whether --enable-threads or --disable-threads was given.
4086 if test "${enable_threads+set}" = set; then
4087   enableval="$enable_threads"
4088   case "${enableval}" in
4089                 yes) threads=true ;;
4090                 no)  threads=false ;;
4091                 *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-threads" >&5
4092 echo "$as_me: error: bad value ${enableval} for --enable-threads" >&2;}
4093    { (exit 1); exit 1; }; } ;;
4094                 esac
4095 else
4096   threads=true
4097 fi;
4098
4099 if test "$threads" = true; then
4100   THREADS_TRUE=
4101 else
4102   THREADS_TRUE='#'
4103 fi
4104
4105 ICU_USE_THREADS=0
4106 OLD_LIBS=${LIBS}
4107
4108 if test $threads = true; then
4109
4110
4111 echo "$as_me:$LINENO: checking for pthread_attr_init in -lpthread" >&5
4112 echo $ECHO_N "checking for pthread_attr_init in -lpthread... $ECHO_C" >&6
4113 if test "${ac_cv_lib_pthread_pthread_attr_init+set}" = set; then
4114   echo $ECHO_N "(cached) $ECHO_C" >&6
4115 else
4116   ac_check_lib_save_LIBS=$LIBS
4117 LIBS="-lpthread  $LIBS"
4118 cat >conftest.$ac_ext <<_ACEOF
4119 /* confdefs.h.  */
4120 _ACEOF
4121 cat confdefs.h >>conftest.$ac_ext
4122 cat >>conftest.$ac_ext <<_ACEOF
4123 /* end confdefs.h.  */
4124
4125 /* Override any gcc2 internal prototype to avoid an error.  */
4126 #ifdef __cplusplus
4127 extern "C"
4128 #endif
4129 /* We use char because int might match the return type of a gcc2
4130    builtin and then its argument prototype would still apply.  */
4131 char pthread_attr_init ();
4132 int
4133 main ()
4134 {
4135 pthread_attr_init ();
4136   ;
4137   return 0;
4138 }
4139 _ACEOF
4140 rm -f conftest.$ac_objext conftest$ac_exeext
4141 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4142   (eval $ac_link) 2>conftest.er1
4143   ac_status=$?
4144   grep -v '^ *+' conftest.er1 >conftest.err
4145   rm -f conftest.er1
4146   cat conftest.err >&5
4147   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4148   (exit $ac_status); } &&
4149          { ac_try='test -z "$ac_c_werror_flag"
4150                          || test ! -s conftest.err'
4151   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4152   (eval $ac_try) 2>&5
4153   ac_status=$?
4154   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4155   (exit $ac_status); }; } &&
4156          { ac_try='test -s conftest$ac_exeext'
4157   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4158   (eval $ac_try) 2>&5
4159   ac_status=$?
4160   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4161   (exit $ac_status); }; }; then
4162   ac_cv_lib_pthread_pthread_attr_init=yes
4163 else
4164   echo "$as_me: failed program was:" >&5
4165 sed 's/^/| /' conftest.$ac_ext >&5
4166
4167 ac_cv_lib_pthread_pthread_attr_init=no
4168 fi
4169 rm -f conftest.err conftest.$ac_objext \
4170       conftest$ac_exeext conftest.$ac_ext
4171 LIBS=$ac_check_lib_save_LIBS
4172 fi
4173 echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_attr_init" >&5
4174 echo "${ECHO_T}$ac_cv_lib_pthread_pthread_attr_init" >&6
4175 if test $ac_cv_lib_pthread_pthread_attr_init = yes; then
4176   cat >>confdefs.h <<_ACEOF
4177 #define HAVE_LIBPTHREAD 1
4178 _ACEOF
4179
4180   LIBS="-lpthread $LIBS"
4181
4182 fi
4183
4184   if test $ac_cv_lib_pthread_pthread_attr_init = yes; then
4185     ICU_USE_THREADS=1
4186   else
4187
4188
4189 echo "$as_me:$LINENO: checking for library containing pthread_mutex_destroy" >&5
4190 echo $ECHO_N "checking for library containing pthread_mutex_destroy... $ECHO_C" >&6
4191 if test "${ac_cv_search_pthread_mutex_destroy+set}" = set; then
4192   echo $ECHO_N "(cached) $ECHO_C" >&6
4193 else
4194   ac_func_search_save_LIBS="$LIBS"
4195 ac_cv_search_pthread_mutex_destroy="no"
4196 for i in pthread pthreads c_r ; do
4197 LIBS="-l$i  $ac_func_search_save_LIBS"
4198 cat >conftest.$ac_ext <<_ACEOF
4199 /* confdefs.h.  */
4200 _ACEOF
4201 cat confdefs.h >>conftest.$ac_ext
4202 cat >>conftest.$ac_ext <<_ACEOF
4203 /* end confdefs.h.  */
4204
4205 /* Override any gcc2 internal prototype to avoid an error.  */
4206 #ifdef __cplusplus
4207 extern "C"
4208 #endif
4209 /* We use char because int might match the return type of a gcc2
4210    builtin and then its argument prototype would still apply.  */
4211 char pthread_mutex_destroy ();
4212 int
4213 main ()
4214 {
4215 pthread_mutex_destroy ();
4216   ;
4217   return 0;
4218 }
4219 _ACEOF
4220 rm -f conftest.$ac_objext conftest$ac_exeext
4221 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4222   (eval $ac_link) 2>conftest.er1
4223   ac_status=$?
4224   grep -v '^ *+' conftest.er1 >conftest.err
4225   rm -f conftest.er1
4226   cat conftest.err >&5
4227   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4228   (exit $ac_status); } &&
4229          { ac_try='test -z "$ac_c_werror_flag"
4230                          || test ! -s conftest.err'
4231   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4232   (eval $ac_try) 2>&5
4233   ac_status=$?
4234   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4235   (exit $ac_status); }; } &&
4236          { ac_try='test -s conftest$ac_exeext'
4237   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4238   (eval $ac_try) 2>&5
4239   ac_status=$?
4240   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4241   (exit $ac_status); }; }; then
4242   ac_cv_search_pthread_mutex_destroy="-l$i"
4243 break
4244 else
4245   echo "$as_me: failed program was:" >&5
4246 sed 's/^/| /' conftest.$ac_ext >&5
4247
4248 fi
4249 rm -f conftest.err conftest.$ac_objext \
4250       conftest$ac_exeext conftest.$ac_ext
4251 done
4252 if test "$ac_cv_search_pthread_mutex_destroy" = "no"; then
4253 cat >conftest.$ac_ext <<_ACEOF
4254 /* confdefs.h.  */
4255 _ACEOF
4256 cat confdefs.h >>conftest.$ac_ext
4257 cat >>conftest.$ac_ext <<_ACEOF
4258 /* end confdefs.h.  */
4259
4260 /* Override any gcc2 internal prototype to avoid an error.  */
4261 #ifdef __cplusplus
4262 extern "C"
4263 #endif
4264 /* We use char because int might match the return type of a gcc2
4265    builtin and then its argument prototype would still apply.  */
4266 char pthread_mutex_destroy ();
4267 int
4268 main ()
4269 {
4270 pthread_mutex_destroy ();
4271   ;
4272   return 0;
4273 }
4274 _ACEOF
4275 rm -f conftest.$ac_objext conftest$ac_exeext
4276 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4277   (eval $ac_link) 2>conftest.er1
4278   ac_status=$?
4279   grep -v '^ *+' conftest.er1 >conftest.err
4280   rm -f conftest.er1
4281   cat conftest.err >&5
4282   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4283   (exit $ac_status); } &&
4284          { ac_try='test -z "$ac_c_werror_flag"
4285                          || test ! -s conftest.err'
4286   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4287   (eval $ac_try) 2>&5
4288   ac_status=$?
4289   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4290   (exit $ac_status); }; } &&
4291          { ac_try='test -s conftest$ac_exeext'
4292   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4293   (eval $ac_try) 2>&5
4294   ac_status=$?
4295   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4296   (exit $ac_status); }; }; then
4297   ac_cv_search_pthread_mutex_destroy="none required"
4298 else
4299   echo "$as_me: failed program was:" >&5
4300 sed 's/^/| /' conftest.$ac_ext >&5
4301
4302 fi
4303 rm -f conftest.err conftest.$ac_objext \
4304       conftest$ac_exeext conftest.$ac_ext
4305 fi
4306 LIBS="$ac_func_search_save_LIBS"
4307 fi
4308 echo "$as_me:$LINENO: result: $ac_cv_search_pthread_mutex_destroy" >&5
4309 echo "${ECHO_T}$ac_cv_search_pthread_mutex_destroy" >&6
4310 if test "$ac_cv_search_pthread_mutex_destroy" != "no"; then
4311   test "$ac_cv_search_pthread_mutex_destroy" = "none required" || LIBS="$ac_cv_search_pthread_mutex_destroy $LIBS"
4312
4313 else :
4314
4315 fi
4316
4317     if test "$ac_cv_search_pthread_mutex_destroy" != no; then
4318       ICU_USE_THREADS=1
4319     else
4320
4321 echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthread" >&5
4322 echo $ECHO_N "checking for pthread_mutex_init in -lpthread... $ECHO_C" >&6
4323 if test "${ac_cv_lib_pthread_pthread_mutex_init+set}" = set; then
4324   echo $ECHO_N "(cached) $ECHO_C" >&6
4325 else
4326   ac_check_lib_save_LIBS=$LIBS
4327 LIBS="-lpthread  $LIBS"
4328 cat >conftest.$ac_ext <<_ACEOF
4329 /* confdefs.h.  */
4330 _ACEOF
4331 cat confdefs.h >>conftest.$ac_ext
4332 cat >>conftest.$ac_ext <<_ACEOF
4333 /* end confdefs.h.  */
4334
4335 /* Override any gcc2 internal prototype to avoid an error.  */
4336 #ifdef __cplusplus
4337 extern "C"
4338 #endif
4339 /* We use char because int might match the return type of a gcc2
4340    builtin and then its argument prototype would still apply.  */
4341 char pthread_mutex_init ();
4342 int
4343 main ()
4344 {
4345 pthread_mutex_init ();
4346   ;
4347   return 0;
4348 }
4349 _ACEOF
4350 rm -f conftest.$ac_objext conftest$ac_exeext
4351 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4352   (eval $ac_link) 2>conftest.er1
4353   ac_status=$?
4354   grep -v '^ *+' conftest.er1 >conftest.err
4355   rm -f conftest.er1
4356   cat conftest.err >&5
4357   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4358   (exit $ac_status); } &&
4359          { ac_try='test -z "$ac_c_werror_flag"
4360                          || test ! -s conftest.err'
4361   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4362   (eval $ac_try) 2>&5
4363   ac_status=$?
4364   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4365   (exit $ac_status); }; } &&
4366          { ac_try='test -s conftest$ac_exeext'
4367   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4368   (eval $ac_try) 2>&5
4369   ac_status=$?
4370   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4371   (exit $ac_status); }; }; then
4372   ac_cv_lib_pthread_pthread_mutex_init=yes
4373 else
4374   echo "$as_me: failed program was:" >&5
4375 sed 's/^/| /' conftest.$ac_ext >&5
4376
4377 ac_cv_lib_pthread_pthread_mutex_init=no
4378 fi
4379 rm -f conftest.err conftest.$ac_objext \
4380       conftest$ac_exeext conftest.$ac_ext
4381 LIBS=$ac_check_lib_save_LIBS
4382 fi
4383 echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5
4384 echo "${ECHO_T}$ac_cv_lib_pthread_pthread_mutex_init" >&6
4385 if test $ac_cv_lib_pthread_pthread_mutex_init = yes; then
4386   cat >>confdefs.h <<_ACEOF
4387 #define HAVE_LIBPTHREAD 1
4388 _ACEOF
4389
4390   LIBS="-lpthread $LIBS"
4391
4392 fi
4393
4394       if test $ac_cv_lib_pthread_pthread_mutex_init = yes; then
4395         ICU_USE_THREADS=1
4396       fi
4397     fi
4398
4399     echo "$as_me:$LINENO: checking for pthread_mutex_lock" >&5
4400 echo $ECHO_N "checking for pthread_mutex_lock... $ECHO_C" >&6
4401 if test "${ac_cv_func_pthread_mutex_lock+set}" = set; then
4402   echo $ECHO_N "(cached) $ECHO_C" >&6
4403 else
4404   cat >conftest.$ac_ext <<_ACEOF
4405 /* confdefs.h.  */
4406 _ACEOF
4407 cat confdefs.h >>conftest.$ac_ext
4408 cat >>conftest.$ac_ext <<_ACEOF
4409 /* end confdefs.h.  */
4410 /* Define pthread_mutex_lock to an innocuous variant, in case <limits.h> declares pthread_mutex_lock.
4411    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4412 #define pthread_mutex_lock innocuous_pthread_mutex_lock
4413
4414 /* System header to define __stub macros and hopefully few prototypes,
4415     which can conflict with char pthread_mutex_lock (); below.
4416     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4417     <limits.h> exists even on freestanding compilers.  */
4418
4419 #ifdef __STDC__
4420 # include <limits.h>
4421 #else
4422 # include <assert.h>
4423 #endif
4424
4425 #undef pthread_mutex_lock
4426
4427 /* Override any gcc2 internal prototype to avoid an error.  */
4428 #ifdef __cplusplus
4429 extern "C"
4430 {
4431 #endif
4432 /* We use char because int might match the return type of a gcc2
4433    builtin and then its argument prototype would still apply.  */
4434 char pthread_mutex_lock ();
4435 /* The GNU C library defines this for functions which it implements
4436     to always fail with ENOSYS.  Some functions are actually named
4437     something starting with __ and the normal name is an alias.  */
4438 #if defined (__stub_pthread_mutex_lock) || defined (__stub___pthread_mutex_lock)
4439 choke me
4440 #else
4441 char (*f) () = pthread_mutex_lock;
4442 #endif
4443 #ifdef __cplusplus
4444 }
4445 #endif
4446
4447 int
4448 main ()
4449 {
4450 return f != pthread_mutex_lock;
4451   ;
4452   return 0;
4453 }
4454 _ACEOF
4455 rm -f conftest.$ac_objext conftest$ac_exeext
4456 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4457   (eval $ac_link) 2>conftest.er1
4458   ac_status=$?
4459   grep -v '^ *+' conftest.er1 >conftest.err
4460   rm -f conftest.er1
4461   cat conftest.err >&5
4462   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4463   (exit $ac_status); } &&
4464          { ac_try='test -z "$ac_c_werror_flag"
4465                          || test ! -s conftest.err'
4466   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4467   (eval $ac_try) 2>&5
4468   ac_status=$?
4469   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4470   (exit $ac_status); }; } &&
4471          { ac_try='test -s conftest$ac_exeext'
4472   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4473   (eval $ac_try) 2>&5
4474   ac_status=$?
4475   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4476   (exit $ac_status); }; }; then
4477   ac_cv_func_pthread_mutex_lock=yes
4478 else
4479   echo "$as_me: failed program was:" >&5
4480 sed 's/^/| /' conftest.$ac_ext >&5
4481
4482 ac_cv_func_pthread_mutex_lock=no
4483 fi
4484 rm -f conftest.err conftest.$ac_objext \
4485       conftest$ac_exeext conftest.$ac_ext
4486 fi
4487 echo "$as_me:$LINENO: result: $ac_cv_func_pthread_mutex_lock" >&5
4488 echo "${ECHO_T}$ac_cv_func_pthread_mutex_lock" >&6
4489
4490
4491     if test $ac_cv_func_pthread_mutex_lock = yes; then
4492       ICU_USE_THREADS=1
4493     fi
4494   fi
4495     case "${host}" in
4496   *-pc-cygwin*|*-pc-mingw*)
4497         ICU_USE_THREADS=1
4498     if test "$ac_cv_c_compiler_gnu" = no; then
4499             ICU_USE_THREADS=1
4500       if test $ENABLE_DEBUG = 1; then
4501                 CFLAGS="${CFLAGS} /MDd"
4502         CXXFLAGS="${CXXFLAGS} /MDd"
4503       else
4504                 CFLAGS="${CFLAGS} /MD"
4505         CXXFLAGS="${CXXFLAGS} /MD"
4506       fi
4507     fi ;;
4508   *-*-hpux*)
4509         case "${icu_cv_host_frag}" in
4510       mh-hpux-acc)
4511         OLD_CXXFLAGS="${CXXFLAGS}"
4512         CXXFLAGS="${CXXFLAGS} -mt"
4513         if test x"`${CXX} ${CXXFLAGS} 2>&1`" != x""; then
4514            CXXFLAGS="${OLD_CXXFLAGS}"
4515        fi
4516       ;;
4517     esac
4518     ;;
4519   esac
4520 fi
4521
4522
4523
4524 # Check whether --enable-weak-threads or --disable-weak-threads was given.
4525 if test "${enable_weak_threads+set}" = set; then
4526   enableval="$enable_weak_threads"
4527   case "${enableval}" in
4528                 yes)
4529             LIB_THREAD="${LIBS%${OLD_LIBS}}"
4530             LIBS=${OLD_LIBS}
4531             ;;
4532                 no)  ;;
4533                 *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-weak-threads" >&5
4534 echo "$as_me: error: bad value ${enableval} for --enable-weak-threads" >&2;}
4535    { (exit 1); exit 1; }; } ;;
4536                 esac
4537 fi;
4538
4539
4540
4541 # The AC_FUNC_MMAP macro doesn't work properly.  It seems to be too specific.
4542 # Do this check instead.
4543 HAVE_MMAP=0
4544 echo "$as_me:$LINENO: checking for mmap" >&5
4545 echo $ECHO_N "checking for mmap... $ECHO_C" >&6
4546 if test "${ac_cv_func_mmap_ok+set}" = set; then
4547   echo $ECHO_N "(cached) $ECHO_C" >&6
4548 else
4549   cat >conftest.$ac_ext <<_ACEOF
4550 /* confdefs.h.  */
4551 _ACEOF
4552 cat confdefs.h >>conftest.$ac_ext
4553 cat >>conftest.$ac_ext <<_ACEOF
4554 /* end confdefs.h.  */
4555
4556 #include <unistd.h>
4557 #include <sys/mman.h>
4558 #include <sys/stat.h>
4559 #include <fcntl.h>
4560
4561 int
4562 main ()
4563 {
4564     mmap((void *)0, 0, PROT_READ, 0, 0, 0);
4565   ;
4566   return 0;
4567 }
4568 _ACEOF
4569 rm -f conftest.$ac_objext conftest$ac_exeext
4570 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4571   (eval $ac_link) 2>conftest.er1
4572   ac_status=$?
4573   grep -v '^ *+' conftest.er1 >conftest.err
4574   rm -f conftest.er1
4575   cat conftest.err >&5
4576   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4577   (exit $ac_status); } &&
4578          { ac_try='test -z "$ac_c_werror_flag"
4579                          || test ! -s conftest.err'
4580   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4581   (eval $ac_try) 2>&5
4582   ac_status=$?
4583   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4584   (exit $ac_status); }; } &&
4585          { ac_try='test -s conftest$ac_exeext'
4586   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4587   (eval $ac_try) 2>&5
4588   ac_status=$?
4589   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4590   (exit $ac_status); }; }; then
4591   ac_cv_func_mmap_ok=yes
4592 else
4593   echo "$as_me: failed program was:" >&5
4594 sed 's/^/| /' conftest.$ac_ext >&5
4595
4596 ac_cv_func_mmap_ok=no
4597 fi
4598 rm -f conftest.err conftest.$ac_objext \
4599       conftest$ac_exeext conftest.$ac_ext
4600 fi
4601
4602 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_ok" >&5
4603 echo "${ECHO_T}$ac_cv_func_mmap_ok" >&6
4604 if test $ac_cv_func_mmap_ok = yes
4605 then
4606     HAVE_MMAP=1
4607 fi
4608
4609
4610 GENCCODE_ASSEMBLY=
4611 case "${host}" in
4612 i*86-*-linux*|x86_64-*-linux*|powerpc*-*-linux*|i*86-*-*bsd*|i*86-pc-gnu)
4613     if test "$GCC" = yes; then
4614                 GENCCODE_ASSEMBLY="-a gcc"
4615     fi ;;
4616 i*86-*-solaris*)
4617     if test "$GCC" = yes; then
4618                 GENCCODE_ASSEMBLY="-a gcc"
4619     else
4620         GENCCODE_ASSEMBLY="-a sun-x86"
4621     fi ;;
4622 sparc-*-solaris*)
4623     GENCCODE_ASSEMBLY="-a sun"
4624     ;;
4625 ia64-*-hpux*)
4626     GENCCODE_ASSEMBLY="-a aCC-ia64"
4627     ;;
4628 esac
4629
4630
4631
4632 ac_ext=c
4633 ac_cpp='$CPP $CPPFLAGS'
4634 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4635 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4636 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4637 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4638 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4639 # On Suns, sometimes $CPP names a directory.
4640 if test -n "$CPP" && test -d "$CPP"; then
4641   CPP=
4642 fi
4643 if test -z "$CPP"; then
4644   if test "${ac_cv_prog_CPP+set}" = set; then
4645   echo $ECHO_N "(cached) $ECHO_C" >&6
4646 else
4647       # Double quotes because CPP needs to be expanded
4648     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4649     do
4650       ac_preproc_ok=false
4651 for ac_c_preproc_warn_flag in '' yes
4652 do
4653   # Use a header file that comes with gcc, so configuring glibc
4654   # with a fresh cross-compiler works.
4655   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4656   # <limits.h> exists even on freestanding compilers.
4657   # On the NeXT, cc -E runs the code through the compiler's parser,
4658   # not just through cpp. "Syntax error" is here to catch this case.
4659   cat >conftest.$ac_ext <<_ACEOF
4660 /* confdefs.h.  */
4661 _ACEOF
4662 cat confdefs.h >>conftest.$ac_ext
4663 cat >>conftest.$ac_ext <<_ACEOF
4664 /* end confdefs.h.  */
4665 #ifdef __STDC__
4666 # include <limits.h>
4667 #else
4668 # include <assert.h>
4669 #endif
4670                      Syntax error
4671 _ACEOF
4672 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4673   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4674   ac_status=$?
4675   grep -v '^ *+' conftest.er1 >conftest.err
4676   rm -f conftest.er1
4677   cat conftest.err >&5
4678   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4679   (exit $ac_status); } >/dev/null; then
4680   if test -s conftest.err; then
4681     ac_cpp_err=$ac_c_preproc_warn_flag
4682     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4683   else
4684     ac_cpp_err=
4685   fi
4686 else
4687   ac_cpp_err=yes
4688 fi
4689 if test -z "$ac_cpp_err"; then
4690   :
4691 else
4692   echo "$as_me: failed program was:" >&5
4693 sed 's/^/| /' conftest.$ac_ext >&5
4694
4695   # Broken: fails on valid input.
4696 continue
4697 fi
4698 rm -f conftest.err conftest.$ac_ext
4699
4700   # OK, works on sane cases.  Now check whether non-existent headers
4701   # can be detected and how.
4702   cat >conftest.$ac_ext <<_ACEOF
4703 /* confdefs.h.  */
4704 _ACEOF
4705 cat confdefs.h >>conftest.$ac_ext
4706 cat >>conftest.$ac_ext <<_ACEOF
4707 /* end confdefs.h.  */
4708 #include <ac_nonexistent.h>
4709 _ACEOF
4710 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4711   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4712   ac_status=$?
4713   grep -v '^ *+' conftest.er1 >conftest.err
4714   rm -f conftest.er1
4715   cat conftest.err >&5
4716   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4717   (exit $ac_status); } >/dev/null; then
4718   if test -s conftest.err; then
4719     ac_cpp_err=$ac_c_preproc_warn_flag
4720     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4721   else
4722     ac_cpp_err=
4723   fi
4724 else
4725   ac_cpp_err=yes
4726 fi
4727 if test -z "$ac_cpp_err"; then
4728   # Broken: success on invalid input.
4729 continue
4730 else
4731   echo "$as_me: failed program was:" >&5
4732 sed 's/^/| /' conftest.$ac_ext >&5
4733
4734   # Passes both tests.
4735 ac_preproc_ok=:
4736 break
4737 fi
4738 rm -f conftest.err conftest.$ac_ext
4739
4740 done
4741 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4742 rm -f conftest.err conftest.$ac_ext
4743 if $ac_preproc_ok; then
4744   break
4745 fi
4746
4747     done
4748     ac_cv_prog_CPP=$CPP
4749
4750 fi
4751   CPP=$ac_cv_prog_CPP
4752 else
4753   ac_cv_prog_CPP=$CPP
4754 fi
4755 echo "$as_me:$LINENO: result: $CPP" >&5
4756 echo "${ECHO_T}$CPP" >&6
4757 ac_preproc_ok=false
4758 for ac_c_preproc_warn_flag in '' yes
4759 do
4760   # Use a header file that comes with gcc, so configuring glibc
4761   # with a fresh cross-compiler works.
4762   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4763   # <limits.h> exists even on freestanding compilers.
4764   # On the NeXT, cc -E runs the code through the compiler's parser,
4765   # not just through cpp. "Syntax error" is here to catch this case.
4766   cat >conftest.$ac_ext <<_ACEOF
4767 /* confdefs.h.  */
4768 _ACEOF
4769 cat confdefs.h >>conftest.$ac_ext
4770 cat >>conftest.$ac_ext <<_ACEOF
4771 /* end confdefs.h.  */
4772 #ifdef __STDC__
4773 # include <limits.h>
4774 #else
4775 # include <assert.h>
4776 #endif
4777                      Syntax error
4778 _ACEOF
4779 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4780   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4781   ac_status=$?
4782   grep -v '^ *+' conftest.er1 >conftest.err
4783   rm -f conftest.er1
4784   cat conftest.err >&5
4785   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4786   (exit $ac_status); } >/dev/null; then
4787   if test -s conftest.err; then
4788     ac_cpp_err=$ac_c_preproc_warn_flag
4789     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4790   else
4791     ac_cpp_err=
4792   fi
4793 else
4794   ac_cpp_err=yes
4795 fi
4796 if test -z "$ac_cpp_err"; then
4797   :
4798 else
4799   echo "$as_me: failed program was:" >&5
4800 sed 's/^/| /' conftest.$ac_ext >&5
4801
4802   # Broken: fails on valid input.
4803 continue
4804 fi
4805 rm -f conftest.err conftest.$ac_ext
4806
4807   # OK, works on sane cases.  Now check whether non-existent headers
4808   # can be detected and how.
4809   cat >conftest.$ac_ext <<_ACEOF
4810 /* confdefs.h.  */
4811 _ACEOF
4812 cat confdefs.h >>conftest.$ac_ext
4813 cat >>conftest.$ac_ext <<_ACEOF
4814 /* end confdefs.h.  */
4815 #include <ac_nonexistent.h>
4816 _ACEOF
4817 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4818   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4819   ac_status=$?
4820   grep -v '^ *+' conftest.er1 >conftest.err
4821   rm -f conftest.er1
4822   cat conftest.err >&5
4823   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4824   (exit $ac_status); } >/dev/null; then
4825   if test -s conftest.err; then
4826     ac_cpp_err=$ac_c_preproc_warn_flag
4827     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4828   else
4829     ac_cpp_err=
4830   fi
4831 else
4832   ac_cpp_err=yes
4833 fi
4834 if test -z "$ac_cpp_err"; then
4835   # Broken: success on invalid input.
4836 continue
4837 else
4838   echo "$as_me: failed program was:" >&5
4839 sed 's/^/| /' conftest.$ac_ext >&5
4840
4841   # Passes both tests.
4842 ac_preproc_ok=:
4843 break
4844 fi
4845 rm -f conftest.err conftest.$ac_ext
4846
4847 done
4848 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4849 rm -f conftest.err conftest.$ac_ext
4850 if $ac_preproc_ok; then
4851   :
4852 else
4853   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4854 See \`config.log' for more details." >&5
4855 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4856 See \`config.log' for more details." >&2;}
4857    { (exit 1); exit 1; }; }
4858 fi
4859
4860 ac_ext=c
4861 ac_cpp='$CPP $CPPFLAGS'
4862 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4863 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4864 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4865
4866
4867 echo "$as_me:$LINENO: checking for egrep" >&5
4868 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4869 if test "${ac_cv_prog_egrep+set}" = set; then
4870   echo $ECHO_N "(cached) $ECHO_C" >&6
4871 else
4872   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4873     then ac_cv_prog_egrep='grep -E'
4874     else ac_cv_prog_egrep='egrep'
4875     fi
4876 fi
4877 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4878 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4879  EGREP=$ac_cv_prog_egrep
4880
4881
4882 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4883 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4884 if test "${ac_cv_header_stdc+set}" = set; then
4885   echo $ECHO_N "(cached) $ECHO_C" >&6
4886 else
4887   cat >conftest.$ac_ext <<_ACEOF
4888 /* confdefs.h.  */
4889 _ACEOF
4890 cat confdefs.h >>conftest.$ac_ext
4891 cat >>conftest.$ac_ext <<_ACEOF
4892 /* end confdefs.h.  */
4893 #include <stdlib.h>
4894 #include <stdarg.h>
4895 #include <string.h>
4896 #include <float.h>
4897
4898 int
4899 main ()
4900 {
4901
4902   ;
4903   return 0;
4904 }
4905 _ACEOF
4906 rm -f conftest.$ac_objext
4907 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4908   (eval $ac_compile) 2>conftest.er1
4909   ac_status=$?
4910   grep -v '^ *+' conftest.er1 >conftest.err
4911   rm -f conftest.er1
4912   cat conftest.err >&5
4913   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4914   (exit $ac_status); } &&
4915          { ac_try='test -z "$ac_c_werror_flag"
4916                          || test ! -s conftest.err'
4917   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4918   (eval $ac_try) 2>&5
4919   ac_status=$?
4920   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4921   (exit $ac_status); }; } &&
4922          { ac_try='test -s conftest.$ac_objext'
4923   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4924   (eval $ac_try) 2>&5
4925   ac_status=$?
4926   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4927   (exit $ac_status); }; }; then
4928   ac_cv_header_stdc=yes
4929 else
4930   echo "$as_me: failed program was:" >&5
4931 sed 's/^/| /' conftest.$ac_ext >&5
4932
4933 ac_cv_header_stdc=no
4934 fi
4935 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4936
4937 if test $ac_cv_header_stdc = yes; then
4938   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4939   cat >conftest.$ac_ext <<_ACEOF
4940 /* confdefs.h.  */
4941 _ACEOF
4942 cat confdefs.h >>conftest.$ac_ext
4943 cat >>conftest.$ac_ext <<_ACEOF
4944 /* end confdefs.h.  */
4945 #include <string.h>
4946
4947 _ACEOF
4948 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4949   $EGREP "memchr" >/dev/null 2>&1; then
4950   :
4951 else
4952   ac_cv_header_stdc=no
4953 fi
4954 rm -f conftest*
4955
4956 fi
4957
4958 if test $ac_cv_header_stdc = yes; then
4959   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4960   cat >conftest.$ac_ext <<_ACEOF
4961 /* confdefs.h.  */
4962 _ACEOF
4963 cat confdefs.h >>conftest.$ac_ext
4964 cat >>conftest.$ac_ext <<_ACEOF
4965 /* end confdefs.h.  */
4966 #include <stdlib.h>
4967
4968 _ACEOF
4969 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4970   $EGREP "free" >/dev/null 2>&1; then
4971   :
4972 else
4973   ac_cv_header_stdc=no
4974 fi
4975 rm -f conftest*
4976
4977 fi
4978
4979 if test $ac_cv_header_stdc = yes; then
4980   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4981   if test "$cross_compiling" = yes; then
4982   :
4983 else
4984   cat >conftest.$ac_ext <<_ACEOF
4985 /* confdefs.h.  */
4986 _ACEOF
4987 cat confdefs.h >>conftest.$ac_ext
4988 cat >>conftest.$ac_ext <<_ACEOF
4989 /* end confdefs.h.  */
4990 #include <ctype.h>
4991 #if ((' ' & 0x0FF) == 0x020)
4992 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4993 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4994 #else
4995 # define ISLOWER(c) \
4996                    (('a' <= (c) && (c) <= 'i') \
4997                      || ('j' <= (c) && (c) <= 'r') \
4998                      || ('s' <= (c) && (c) <= 'z'))
4999 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5000 #endif
5001
5002 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5003 int
5004 main ()
5005 {
5006   int i;
5007   for (i = 0; i < 256; i++)
5008     if (XOR (islower (i), ISLOWER (i))
5009         || toupper (i) != TOUPPER (i))
5010       exit(2);
5011   exit (0);
5012 }
5013 _ACEOF
5014 rm -f conftest$ac_exeext
5015 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5016   (eval $ac_link) 2>&5
5017   ac_status=$?
5018   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5019   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5020   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5021   (eval $ac_try) 2>&5
5022   ac_status=$?
5023   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5024   (exit $ac_status); }; }; then
5025   :
5026 else
5027   echo "$as_me: program exited with status $ac_status" >&5
5028 echo "$as_me: failed program was:" >&5
5029 sed 's/^/| /' conftest.$ac_ext >&5
5030
5031 ( exit $ac_status )
5032 ac_cv_header_stdc=no
5033 fi
5034 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5035 fi
5036 fi
5037 fi
5038 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5039 echo "${ECHO_T}$ac_cv_header_stdc" >&6
5040 if test $ac_cv_header_stdc = yes; then
5041
5042 cat >>confdefs.h <<\_ACEOF
5043 #define STDC_HEADERS 1
5044 _ACEOF
5045
5046 fi
5047
5048 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5049
5050
5051
5052
5053
5054
5055
5056
5057
5058 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5059                   inttypes.h stdint.h unistd.h
5060 do
5061 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5062 echo "$as_me:$LINENO: checking for $ac_header" >&5
5063 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5064 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5065   echo $ECHO_N "(cached) $ECHO_C" >&6
5066 else
5067   cat >conftest.$ac_ext <<_ACEOF
5068 /* confdefs.h.  */
5069 _ACEOF
5070 cat confdefs.h >>conftest.$ac_ext
5071 cat >>conftest.$ac_ext <<_ACEOF
5072 /* end confdefs.h.  */
5073 $ac_includes_default
5074
5075 #include <$ac_header>
5076 _ACEOF
5077 rm -f conftest.$ac_objext
5078 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5079   (eval $ac_compile) 2>conftest.er1
5080   ac_status=$?
5081   grep -v '^ *+' conftest.er1 >conftest.err
5082   rm -f conftest.er1
5083   cat conftest.err >&5
5084   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5085   (exit $ac_status); } &&
5086          { ac_try='test -z "$ac_c_werror_flag"
5087                          || test ! -s conftest.err'
5088   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5089   (eval $ac_try) 2>&5
5090   ac_status=$?
5091   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5092   (exit $ac_status); }; } &&
5093          { ac_try='test -s conftest.$ac_objext'
5094   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5095   (eval $ac_try) 2>&5
5096   ac_status=$?
5097   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5098   (exit $ac_status); }; }; then
5099   eval "$as_ac_Header=yes"
5100 else
5101   echo "$as_me: failed program was:" >&5
5102 sed 's/^/| /' conftest.$ac_ext >&5
5103
5104 eval "$as_ac_Header=no"
5105 fi
5106 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5107 fi
5108 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5109 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5110 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5111   cat >>confdefs.h <<_ACEOF
5112 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5113 _ACEOF
5114
5115 fi
5116
5117 done
5118
5119
5120
5121 for ac_header in inttypes.h
5122 do
5123 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5124 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5125   echo "$as_me:$LINENO: checking for $ac_header" >&5
5126 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5127 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5128   echo $ECHO_N "(cached) $ECHO_C" >&6
5129 fi
5130 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5131 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5132 else
5133   # Is the header compilable?
5134 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5135 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5136 cat >conftest.$ac_ext <<_ACEOF
5137 /* confdefs.h.  */
5138 _ACEOF
5139 cat confdefs.h >>conftest.$ac_ext
5140 cat >>conftest.$ac_ext <<_ACEOF
5141 /* end confdefs.h.  */
5142 $ac_includes_default
5143 #include <$ac_header>
5144 _ACEOF
5145 rm -f conftest.$ac_objext
5146 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5147   (eval $ac_compile) 2>conftest.er1
5148   ac_status=$?
5149   grep -v '^ *+' conftest.er1 >conftest.err
5150   rm -f conftest.er1
5151   cat conftest.err >&5
5152   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5153   (exit $ac_status); } &&
5154          { ac_try='test -z "$ac_c_werror_flag"
5155                          || test ! -s conftest.err'
5156   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5157   (eval $ac_try) 2>&5
5158   ac_status=$?
5159   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5160   (exit $ac_status); }; } &&
5161          { ac_try='test -s conftest.$ac_objext'
5162   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5163   (eval $ac_try) 2>&5
5164   ac_status=$?
5165   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5166   (exit $ac_status); }; }; then
5167   ac_header_compiler=yes
5168 else
5169   echo "$as_me: failed program was:" >&5
5170 sed 's/^/| /' conftest.$ac_ext >&5
5171
5172 ac_header_compiler=no
5173 fi
5174 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5175 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5176 echo "${ECHO_T}$ac_header_compiler" >&6
5177
5178 # Is the header present?
5179 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5180 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5181 cat >conftest.$ac_ext <<_ACEOF
5182 /* confdefs.h.  */
5183 _ACEOF
5184 cat confdefs.h >>conftest.$ac_ext
5185 cat >>conftest.$ac_ext <<_ACEOF
5186 /* end confdefs.h.  */
5187 #include <$ac_header>
5188 _ACEOF
5189 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5190   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5191   ac_status=$?
5192   grep -v '^ *+' conftest.er1 >conftest.err
5193   rm -f conftest.er1
5194   cat conftest.err >&5
5195   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5196   (exit $ac_status); } >/dev/null; then
5197   if test -s conftest.err; then
5198     ac_cpp_err=$ac_c_preproc_warn_flag
5199     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5200   else
5201     ac_cpp_err=
5202   fi
5203 else
5204   ac_cpp_err=yes
5205 fi
5206 if test -z "$ac_cpp_err"; then
5207   ac_header_preproc=yes
5208 else
5209   echo "$as_me: failed program was:" >&5
5210 sed 's/^/| /' conftest.$ac_ext >&5
5211
5212   ac_header_preproc=no
5213 fi
5214 rm -f conftest.err conftest.$ac_ext
5215 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5216 echo "${ECHO_T}$ac_header_preproc" >&6
5217
5218 # So?  What about this header?
5219 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5220   yes:no: )
5221     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5222 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5223     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5224 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5225     ac_header_preproc=yes
5226     ;;
5227   no:yes:* )
5228     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5229 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5230     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5231 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5232     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5233 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5234     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5235 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5236     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5237 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5238     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5239 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5240     (
5241       cat <<\_ASBOX
5242 ## ------------------------------------------ ##
5243 ## Report this to the AC_PACKAGE_NAME lists.  ##
5244 ## ------------------------------------------ ##
5245 _ASBOX
5246     ) |
5247       sed "s/^/$as_me: WARNING:     /" >&2
5248     ;;
5249 esac
5250 echo "$as_me:$LINENO: checking for $ac_header" >&5
5251 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5252 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5253   echo $ECHO_N "(cached) $ECHO_C" >&6
5254 else
5255   eval "$as_ac_Header=\$ac_header_preproc"
5256 fi
5257 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5258 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5259
5260 fi
5261 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5262   cat >>confdefs.h <<_ACEOF
5263 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5264 _ACEOF
5265
5266 fi
5267
5268 done
5269
5270 if test $ac_cv_header_inttypes_h = no; then
5271  U_HAVE_INTTYPES_H=0
5272 else
5273  U_HAVE_INTTYPES_H=1
5274 fi
5275 if test "$CC" = ccc; then
5276  echo "$as_me:$LINENO: result: \"C compiler set to CCC ${CC}\" " >&5
5277 echo "${ECHO_T}\"C compiler set to CCC ${CC}\" " >&6
5278  case "${host}" in
5279         alpha*-*-*) U_HAVE_INTTYPES_H=0;
5280  esac
5281 fi
5282
5283
5284
5285
5286 # Check whether --with-iostream or --without-iostream was given.
5287 if test "${with_iostream+set}" = set; then
5288   withval="$with_iostream"
5289   case "${withval}" in
5290                 none) streams=none ;;
5291                 old) streams=198506 ;;
5292                 std) streams=199711 ;;
5293                 auto) streams= ;;
5294                 *) { { echo "$as_me:$LINENO: error: bad value ${withval} for --with-iostream" >&5
5295 echo "$as_me: error: bad value ${withval} for --with-iostream" >&2;}
5296    { (exit 1); exit 1; }; } ;;
5297                 esac
5298 else
5299   streams=
5300 fi;
5301
5302 U_IOSTREAM_SOURCE=0
5303 if test x$streams != xnone
5304 then
5305
5306
5307     ac_ext=cc
5308 ac_cpp='$CXXCPP $CPPFLAGS'
5309 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5310 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5311 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5312
5313     OLD_CXXFLAGS="${CXXFLAGS}"
5314     case "${icu_cv_host_frag}" in
5315         mh-hpux-acc)
5316             CXXFLAGS="${CXXFLAGS} -AA"
5317         ;;
5318     esac
5319     echo "$as_me:$LINENO: checking for iostream usability" >&5
5320 echo $ECHO_N "checking for iostream usability... $ECHO_C" >&6
5321
5322 cat >conftest.$ac_ext <<_ACEOF
5323 /* confdefs.h.  */
5324 _ACEOF
5325 cat confdefs.h >>conftest.$ac_ext
5326 cat >>conftest.$ac_ext <<_ACEOF
5327 /* end confdefs.h.  */
5328 #include <iostream>
5329 int
5330 main ()
5331 {
5332
5333   ;
5334   return 0;
5335 }
5336 _ACEOF
5337 rm -f conftest.$ac_objext
5338 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5339   (eval $ac_compile) 2>conftest.er1
5340   ac_status=$?
5341   grep -v '^ *+' conftest.er1 >conftest.err
5342   rm -f conftest.er1
5343   cat conftest.err >&5
5344   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5345   (exit $ac_status); } &&
5346          { ac_try='test -z "$ac_cxx_werror_flag"
5347                          || test ! -s conftest.err'
5348   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5349   (eval $ac_try) 2>&5
5350   ac_status=$?
5351   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5352   (exit $ac_status); }; } &&
5353          { ac_try='test -s conftest.$ac_objext'
5354   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5355   (eval $ac_try) 2>&5
5356   ac_status=$?
5357   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5358   (exit $ac_status); }; }; then
5359   ac_cv_header_iostream=yes
5360 else
5361   echo "$as_me: failed program was:" >&5
5362 sed 's/^/| /' conftest.$ac_ext >&5
5363
5364 ac_cv_header_iostream=no
5365 fi
5366 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5367     if test $icu_cv_host_frag = mh-cygwin-msvc
5368     then
5369                                 ac_cv_header_iostream=yes
5370     fi
5371     echo "$as_me:$LINENO: result: $ac_cv_header_iostream" >&5
5372 echo "${ECHO_T}$ac_cv_header_iostream" >&6
5373     if test $ac_cv_header_iostream = yes
5374     then
5375         U_IOSTREAM_SOURCE=199711
5376     else
5377         CXXFLAGS="${OLD_CXXFLAGS}"
5378         echo "$as_me:$LINENO: checking whether ostream in iostream.h is really defined" >&5
5379 echo $ECHO_N "checking whether ostream in iostream.h is really defined... $ECHO_C" >&6
5380         if test "${ac_cv_iostream_ok+set}" = set; then
5381   echo $ECHO_N "(cached) $ECHO_C" >&6
5382 else
5383   cat >conftest.$ac_ext <<_ACEOF
5384 /* confdefs.h.  */
5385 _ACEOF
5386 cat confdefs.h >>conftest.$ac_ext
5387 cat >>conftest.$ac_ext <<_ACEOF
5388 /* end confdefs.h.  */
5389 #include <iostream.h>
5390 int
5391 main ()
5392 {
5393 ostream &testout = cout; testout << "test" << endl;
5394   ;
5395   return 0;
5396 }
5397 _ACEOF
5398 rm -f conftest.$ac_objext conftest$ac_exeext
5399 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5400   (eval $ac_link) 2>conftest.er1
5401   ac_status=$?
5402   grep -v '^ *+' conftest.er1 >conftest.err
5403   rm -f conftest.er1
5404   cat conftest.err >&5
5405   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5406   (exit $ac_status); } &&
5407          { ac_try='test -z "$ac_cxx_werror_flag"
5408                          || test ! -s conftest.err'
5409   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5410   (eval $ac_try) 2>&5
5411   ac_status=$?
5412   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5413   (exit $ac_status); }; } &&
5414          { ac_try='test -s conftest$ac_exeext'
5415   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5416   (eval $ac_try) 2>&5
5417   ac_status=$?
5418   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5419   (exit $ac_status); }; }; then
5420   ac_cv_iostream_ok=yes
5421 else
5422   echo "$as_me: failed program was:" >&5
5423 sed 's/^/| /' conftest.$ac_ext >&5
5424
5425 ac_cv_iostream_ok=no
5426 fi
5427 rm -f conftest.err conftest.$ac_objext \
5428       conftest$ac_exeext conftest.$ac_ext
5429 fi
5430
5431         echo "$as_me:$LINENO: result: $ac_cv_iostream_ok" >&5
5432 echo "${ECHO_T}$ac_cv_iostream_ok" >&6
5433         if test $ac_cv_iostream_ok = yes
5434         then
5435             U_IOSTREAM_SOURCE=198506
5436         fi
5437     fi
5438     if test x$streams != x
5439     then
5440         if test $U_IOSTREAM_SOURCE -ge $streams
5441         then
5442             U_IOSTREAM_SOURCE=$streams
5443             case "${icu_cv_host_frag}" in
5444                 mh-hpux-acc)
5445                     if test $U_IOSTREAM_SOURCE -lt 199711; then
5446                         CXXFLAGS=${OLD_CXXFLAGS}
5447                     fi
5448                 ;;
5449             esac
5450         else
5451             { { echo "$as_me:$LINENO: error: ${withval} iostream is not available" >&5
5452 echo "$as_me: error: ${withval} iostream is not available" >&2;}
5453    { (exit 1); exit 1; }; }
5454         fi
5455     fi
5456 fi
5457
5458 ac_ext=c
5459 ac_cpp='$CPP $CPPFLAGS'
5460 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5461 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5462 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5463
5464
5465 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
5466 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
5467 if test "${ac_cv_c_bigendian+set}" = set; then
5468   echo $ECHO_N "(cached) $ECHO_C" >&6
5469 else
5470   # See if sys/param.h defines the BYTE_ORDER macro.
5471 cat >conftest.$ac_ext <<_ACEOF
5472 /* confdefs.h.  */
5473 _ACEOF
5474 cat confdefs.h >>conftest.$ac_ext
5475 cat >>conftest.$ac_ext <<_ACEOF
5476 /* end confdefs.h.  */
5477 #include <sys/types.h>
5478 #include <sys/param.h>
5479
5480 int
5481 main ()
5482 {
5483 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
5484  bogus endian macros
5485 #endif
5486
5487   ;
5488   return 0;
5489 }
5490 _ACEOF
5491 rm -f conftest.$ac_objext
5492 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5493   (eval $ac_compile) 2>conftest.er1
5494   ac_status=$?
5495   grep -v '^ *+' conftest.er1 >conftest.err
5496   rm -f conftest.er1
5497   cat conftest.err >&5
5498   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5499   (exit $ac_status); } &&
5500          { ac_try='test -z "$ac_c_werror_flag"
5501                          || test ! -s conftest.err'
5502   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5503   (eval $ac_try) 2>&5
5504   ac_status=$?
5505   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5506   (exit $ac_status); }; } &&
5507          { ac_try='test -s conftest.$ac_objext'
5508   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5509   (eval $ac_try) 2>&5
5510   ac_status=$?
5511   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5512   (exit $ac_status); }; }; then
5513   # It does; now see whether it defined to BIG_ENDIAN or not.
5514 cat >conftest.$ac_ext <<_ACEOF
5515 /* confdefs.h.  */
5516 _ACEOF
5517 cat confdefs.h >>conftest.$ac_ext
5518 cat >>conftest.$ac_ext <<_ACEOF
5519 /* end confdefs.h.  */
5520 #include <sys/types.h>
5521 #include <sys/param.h>
5522
5523 int
5524 main ()
5525 {
5526 #if BYTE_ORDER != BIG_ENDIAN
5527  not big endian
5528 #endif
5529
5530   ;
5531   return 0;
5532 }
5533 _ACEOF
5534 rm -f conftest.$ac_objext
5535 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5536   (eval $ac_compile) 2>conftest.er1
5537   ac_status=$?
5538   grep -v '^ *+' conftest.er1 >conftest.err
5539   rm -f conftest.er1
5540   cat conftest.err >&5
5541   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5542   (exit $ac_status); } &&
5543          { ac_try='test -z "$ac_c_werror_flag"
5544                          || test ! -s conftest.err'
5545   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5546   (eval $ac_try) 2>&5
5547   ac_status=$?
5548   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5549   (exit $ac_status); }; } &&
5550          { ac_try='test -s conftest.$ac_objext'
5551   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5552   (eval $ac_try) 2>&5
5553   ac_status=$?
5554   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5555   (exit $ac_status); }; }; then
5556   ac_cv_c_bigendian=yes
5557 else
5558   echo "$as_me: failed program was:" >&5
5559 sed 's/^/| /' conftest.$ac_ext >&5
5560
5561 ac_cv_c_bigendian=no
5562 fi
5563 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5564 else
5565   echo "$as_me: failed program was:" >&5
5566 sed 's/^/| /' conftest.$ac_ext >&5
5567
5568 # It does not; compile a test program.
5569 if test "$cross_compiling" = yes; then
5570   # try to guess the endianness by grepping values into an object file
5571   ac_cv_c_bigendian=unknown
5572   cat >conftest.$ac_ext <<_ACEOF
5573 /* confdefs.h.  */
5574 _ACEOF
5575 cat confdefs.h >>conftest.$ac_ext
5576 cat >>conftest.$ac_ext <<_ACEOF
5577 /* end confdefs.h.  */
5578 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5579 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5580 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
5581 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5582 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5583 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
5584 int
5585 main ()
5586 {
5587  _ascii (); _ebcdic ();
5588   ;
5589   return 0;
5590 }
5591 _ACEOF
5592 rm -f conftest.$ac_objext
5593 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5594   (eval $ac_compile) 2>conftest.er1
5595   ac_status=$?
5596   grep -v '^ *+' conftest.er1 >conftest.err
5597   rm -f conftest.er1
5598   cat conftest.err >&5
5599   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5600   (exit $ac_status); } &&
5601          { ac_try='test -z "$ac_c_werror_flag"
5602                          || test ! -s conftest.err'
5603   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5604   (eval $ac_try) 2>&5
5605   ac_status=$?
5606   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5607   (exit $ac_status); }; } &&
5608          { ac_try='test -s conftest.$ac_objext'
5609   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5610   (eval $ac_try) 2>&5
5611   ac_status=$?
5612   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5613   (exit $ac_status); }; }; then
5614   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
5615   ac_cv_c_bigendian=yes
5616 fi
5617 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5618   if test "$ac_cv_c_bigendian" = unknown; then
5619     ac_cv_c_bigendian=no
5620   else
5621     # finding both strings is unlikely to happen, but who knows?
5622     ac_cv_c_bigendian=unknown
5623   fi
5624 fi
5625 else
5626   echo "$as_me: failed program was:" >&5
5627 sed 's/^/| /' conftest.$ac_ext >&5
5628
5629 fi
5630 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5631 else
5632   cat >conftest.$ac_ext <<_ACEOF
5633 /* confdefs.h.  */
5634 _ACEOF
5635 cat confdefs.h >>conftest.$ac_ext
5636 cat >>conftest.$ac_ext <<_ACEOF
5637 /* end confdefs.h.  */
5638 int
5639 main ()
5640 {
5641   /* Are we little or big endian?  From Harbison&Steele.  */
5642   union
5643   {
5644     long l;
5645     char c[sizeof (long)];
5646   } u;
5647   u.l = 1;
5648   exit (u.c[sizeof (long) - 1] == 1);
5649 }
5650 _ACEOF
5651 rm -f conftest$ac_exeext
5652 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5653   (eval $ac_link) 2>&5
5654   ac_status=$?
5655   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5656   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5657   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5658   (eval $ac_try) 2>&5
5659   ac_status=$?
5660   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5661   (exit $ac_status); }; }; then
5662   ac_cv_c_bigendian=no
5663 else
5664   echo "$as_me: program exited with status $ac_status" >&5
5665 echo "$as_me: failed program was:" >&5
5666 sed 's/^/| /' conftest.$ac_ext >&5
5667
5668 ( exit $ac_status )
5669 ac_cv_c_bigendian=yes
5670 fi
5671 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5672 fi
5673 fi
5674 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5675 fi
5676 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
5677 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
5678 case $ac_cv_c_bigendian in
5679   yes)
5680
5681 cat >>confdefs.h <<\_ACEOF
5682 #define WORDS_BIGENDIAN 1
5683 _ACEOF
5684  ;;
5685   no)
5686      ;;
5687   *)
5688     { { echo "$as_me:$LINENO: error: unknown endianness
5689 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
5690 echo "$as_me: error: unknown endianness
5691 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
5692    { (exit 1); exit 1; }; } ;;
5693 esac
5694
5695 if test $ac_cv_c_bigendian = no; then
5696 U_IS_BIG_ENDIAN=0
5697 U_ENDIAN_CHAR="l"
5698 else
5699 U_IS_BIG_ENDIAN=1
5700 U_ENDIAN_CHAR="b"
5701 fi
5702
5703
5704 U_HAVE_NL_LANGINFO_CODESET=0
5705 U_NL_LANGINFO_CODESET=-1
5706 echo "$as_me:$LINENO: checking for nl_langinfo" >&5
5707 echo $ECHO_N "checking for nl_langinfo... $ECHO_C" >&6
5708 if test "${ac_cv_func_nl_langinfo+set}" = set; then
5709   echo $ECHO_N "(cached) $ECHO_C" >&6
5710 else
5711   cat >conftest.$ac_ext <<_ACEOF
5712 /* confdefs.h.  */
5713 _ACEOF
5714 cat confdefs.h >>conftest.$ac_ext
5715 cat >>conftest.$ac_ext <<_ACEOF
5716 /* end confdefs.h.  */
5717 /* Define nl_langinfo to an innocuous variant, in case <limits.h> declares nl_langinfo.
5718    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5719 #define nl_langinfo innocuous_nl_langinfo
5720
5721 /* System header to define __stub macros and hopefully few prototypes,
5722     which can conflict with char nl_langinfo (); below.
5723     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5724     <limits.h> exists even on freestanding compilers.  */
5725
5726 #ifdef __STDC__
5727 # include <limits.h>
5728 #else
5729 # include <assert.h>
5730 #endif
5731
5732 #undef nl_langinfo
5733
5734 /* Override any gcc2 internal prototype to avoid an error.  */
5735 #ifdef __cplusplus
5736 extern "C"
5737 {
5738 #endif
5739 /* We use char because int might match the return type of a gcc2
5740    builtin and then its argument prototype would still apply.  */
5741 char nl_langinfo ();
5742 /* The GNU C library defines this for functions which it implements
5743     to always fail with ENOSYS.  Some functions are actually named
5744     something starting with __ and the normal name is an alias.  */
5745 #if defined (__stub_nl_langinfo) || defined (__stub___nl_langinfo)
5746 choke me
5747 #else
5748 char (*f) () = nl_langinfo;
5749 #endif
5750 #ifdef __cplusplus
5751 }
5752 #endif
5753
5754 int
5755 main ()
5756 {
5757 return f != nl_langinfo;
5758   ;
5759   return 0;
5760 }
5761 _ACEOF
5762 rm -f conftest.$ac_objext conftest$ac_exeext
5763 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5764   (eval $ac_link) 2>conftest.er1
5765   ac_status=$?
5766   grep -v '^ *+' conftest.er1 >conftest.err
5767   rm -f conftest.er1
5768   cat conftest.err >&5
5769   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5770   (exit $ac_status); } &&
5771          { ac_try='test -z "$ac_c_werror_flag"
5772                          || test ! -s conftest.err'
5773   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5774   (eval $ac_try) 2>&5
5775   ac_status=$?
5776   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5777   (exit $ac_status); }; } &&
5778          { ac_try='test -s conftest$ac_exeext'
5779   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5780   (eval $ac_try) 2>&5
5781   ac_status=$?
5782   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5783   (exit $ac_status); }; }; then
5784   ac_cv_func_nl_langinfo=yes
5785 else
5786   echo "$as_me: failed program was:" >&5
5787 sed 's/^/| /' conftest.$ac_ext >&5
5788
5789 ac_cv_func_nl_langinfo=no
5790 fi
5791 rm -f conftest.err conftest.$ac_objext \
5792       conftest$ac_exeext conftest.$ac_ext
5793 fi
5794 echo "$as_me:$LINENO: result: $ac_cv_func_nl_langinfo" >&5
5795 echo "${ECHO_T}$ac_cv_func_nl_langinfo" >&6
5796 if test $ac_cv_func_nl_langinfo = yes; then
5797   U_HAVE_NL_LANGINFO=1
5798 else
5799   U_HAVE_NL_LANGINFO=0
5800 fi
5801
5802 if test $U_HAVE_NL_LANGINFO -eq 1; then
5803   echo "$as_me:$LINENO: checking for nl_langinfo's argument to obtain the codeset" >&5
5804 echo $ECHO_N "checking for nl_langinfo's argument to obtain the codeset... $ECHO_C" >&6
5805 if test "${ac_cv_nl_langinfo_codeset+set}" = set; then
5806   echo $ECHO_N "(cached) $ECHO_C" >&6
5807 else
5808   ac_cv_nl_langinfo_codeset="unknown"
5809   for a in CODESET _NL_CTYPE_CODESET_NAME; do
5810   cat >conftest.$ac_ext <<_ACEOF
5811 /* confdefs.h.  */
5812 _ACEOF
5813 cat confdefs.h >>conftest.$ac_ext
5814 cat >>conftest.$ac_ext <<_ACEOF
5815 /* end confdefs.h.  */
5816 #include <langinfo.h>
5817 int
5818 main ()
5819 {
5820 nl_langinfo($a);
5821   ;
5822   return 0;
5823 }
5824 _ACEOF
5825 rm -f conftest.$ac_objext conftest$ac_exeext
5826 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5827   (eval $ac_link) 2>conftest.er1
5828   ac_status=$?
5829   grep -v '^ *+' conftest.er1 >conftest.err
5830   rm -f conftest.er1
5831   cat conftest.err >&5
5832   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5833   (exit $ac_status); } &&
5834          { ac_try='test -z "$ac_c_werror_flag"
5835                          || test ! -s conftest.err'
5836   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5837   (eval $ac_try) 2>&5
5838   ac_status=$?
5839   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5840   (exit $ac_status); }; } &&
5841          { ac_try='test -s conftest$ac_exeext'
5842   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5843   (eval $ac_try) 2>&5
5844   ac_status=$?
5845   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5846   (exit $ac_status); }; }; then
5847   ac_cv_nl_langinfo_codeset="$a"; break
5848 else
5849   echo "$as_me: failed program was:" >&5
5850 sed 's/^/| /' conftest.$ac_ext >&5
5851
5852 fi
5853 rm -f conftest.err conftest.$ac_objext \
5854       conftest$ac_exeext conftest.$ac_ext
5855   done
5856 fi
5857 echo "$as_me:$LINENO: result: $ac_cv_nl_langinfo_codeset" >&5
5858 echo "${ECHO_T}$ac_cv_nl_langinfo_codeset" >&6
5859   if test x$ac_cv_nl_langinfo_codeset != xunknown
5860   then
5861       U_HAVE_NL_LANGINFO_CODESET=1
5862       U_NL_LANGINFO_CODESET=$ac_cv_nl_langinfo_codeset
5863   fi
5864 fi
5865
5866
5867
5868 ac_ext=cc
5869 ac_cpp='$CXXCPP $CPPFLAGS'
5870 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5871 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5872 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5873
5874 echo "$as_me:$LINENO: checking for namespace support" >&5
5875 echo $ECHO_N "checking for namespace support... $ECHO_C" >&6
5876 if test "${ac_cv_namespace_ok+set}" = set; then
5877   echo $ECHO_N "(cached) $ECHO_C" >&6
5878 else
5879   cat >conftest.$ac_ext <<_ACEOF
5880 /* confdefs.h.  */
5881 _ACEOF
5882 cat confdefs.h >>conftest.$ac_ext
5883 cat >>conftest.$ac_ext <<_ACEOF
5884 /* end confdefs.h.  */
5885     namespace x_version {void f(){}}
5886     namespace x = x_version;
5887     using namespace x_version;
5888
5889 int
5890 main ()
5891 {
5892     f();
5893   ;
5894   return 0;
5895 }
5896 _ACEOF
5897 rm -f conftest.$ac_objext conftest$ac_exeext
5898 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5899   (eval $ac_link) 2>conftest.er1
5900   ac_status=$?
5901   grep -v '^ *+' conftest.er1 >conftest.err
5902   rm -f conftest.er1
5903   cat conftest.err >&5
5904   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5905   (exit $ac_status); } &&
5906          { ac_try='test -z "$ac_cxx_werror_flag"
5907                          || test ! -s conftest.err'
5908   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5909   (eval $ac_try) 2>&5
5910   ac_status=$?
5911   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5912   (exit $ac_status); }; } &&
5913          { ac_try='test -s conftest$ac_exeext'
5914   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5915   (eval $ac_try) 2>&5
5916   ac_status=$?
5917   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5918   (exit $ac_status); }; }; then
5919   ac_cv_namespace_ok=yes
5920 else
5921   echo "$as_me: failed program was:" >&5
5922 sed 's/^/| /' conftest.$ac_ext >&5
5923
5924 ac_cv_namespace_ok=no
5925 fi
5926 rm -f conftest.err conftest.$ac_objext \
5927       conftest$ac_exeext conftest.$ac_ext
5928 fi
5929
5930 echo "$as_me:$LINENO: result: $ac_cv_namespace_ok" >&5
5931 echo "${ECHO_T}$ac_cv_namespace_ok" >&6
5932 U_HAVE_NAMESPACE=1
5933 if test $ac_cv_namespace_ok = no
5934 then
5935     U_HAVE_NAMESPACE=0
5936 fi
5937
5938
5939 echo "$as_me:$LINENO: checking for properly overriding new and delete" >&5
5940 echo $ECHO_N "checking for properly overriding new and delete... $ECHO_C" >&6
5941 U_OVERRIDE_CXX_ALLOCATION=0
5942 U_HAVE_PLACEMENT_NEW=0
5943 if test "${ac_cv_override_cxx_allocation_ok+set}" = set; then
5944   echo $ECHO_N "(cached) $ECHO_C" >&6
5945 else
5946   cat >conftest.$ac_ext <<_ACEOF
5947 /* confdefs.h.  */
5948 _ACEOF
5949 cat confdefs.h >>conftest.$ac_ext
5950 cat >>conftest.$ac_ext <<_ACEOF
5951 /* end confdefs.h.  */
5952     #include <stdlib.h>
5953     class UMemory {
5954     public:
5955     void *operator new(size_t size) {return malloc(size);}
5956     void *operator new[](size_t size) {return malloc(size);}
5957     void operator delete(void *p) {free(p);}
5958     void operator delete[](void *p) {free(p);}
5959     };
5960
5961 int
5962 main ()
5963 {
5964
5965   ;
5966   return 0;
5967 }
5968 _ACEOF
5969 rm -f conftest.$ac_objext conftest$ac_exeext
5970 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5971   (eval $ac_link) 2>conftest.er1
5972   ac_status=$?
5973   grep -v '^ *+' conftest.er1 >conftest.err
5974   rm -f conftest.er1
5975   cat conftest.err >&5
5976   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5977   (exit $ac_status); } &&
5978          { ac_try='test -z "$ac_cxx_werror_flag"
5979                          || test ! -s conftest.err'
5980   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5981   (eval $ac_try) 2>&5
5982   ac_status=$?
5983   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5984   (exit $ac_status); }; } &&
5985          { ac_try='test -s conftest$ac_exeext'
5986   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5987   (eval $ac_try) 2>&5
5988   ac_status=$?
5989   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5990   (exit $ac_status); }; }; then
5991   ac_cv_override_cxx_allocation_ok=yes
5992 else
5993   echo "$as_me: failed program was:" >&5
5994 sed 's/^/| /' conftest.$ac_ext >&5
5995
5996 ac_cv_override_cxx_allocation_ok=no
5997 fi
5998 rm -f conftest.err conftest.$ac_objext \
5999       conftest$ac_exeext conftest.$ac_ext
6000 fi
6001
6002 echo "$as_me:$LINENO: result: $ac_cv_override_cxx_allocation_ok" >&5
6003 echo "${ECHO_T}$ac_cv_override_cxx_allocation_ok" >&6
6004 if test $ac_cv_override_cxx_allocation_ok = yes
6005 then
6006     U_OVERRIDE_CXX_ALLOCATION=1
6007     echo "$as_me:$LINENO: checking for placement new and delete" >&5
6008 echo $ECHO_N "checking for placement new and delete... $ECHO_C" >&6
6009     if test "${ac_cv_override_placement_new_ok+set}" = set; then
6010   echo $ECHO_N "(cached) $ECHO_C" >&6
6011 else
6012   cat >conftest.$ac_ext <<_ACEOF
6013 /* confdefs.h.  */
6014 _ACEOF
6015 cat confdefs.h >>conftest.$ac_ext
6016 cat >>conftest.$ac_ext <<_ACEOF
6017 /* end confdefs.h.  */
6018         #include <stdlib.h>
6019         class UMemory {
6020         public:
6021         void *operator new(size_t size) {return malloc(size);}
6022         void *operator new[](size_t size) {return malloc(size);}
6023         void operator delete(void *p) {free(p);}
6024         void operator delete[](void *p) {free(p);}
6025         void * operator new(size_t, void *ptr) { return ptr; }
6026         void operator delete(void *, void *) {}
6027         };
6028
6029 int
6030 main ()
6031 {
6032
6033   ;
6034   return 0;
6035 }
6036 _ACEOF
6037 rm -f conftest.$ac_objext conftest$ac_exeext
6038 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6039   (eval $ac_link) 2>conftest.er1
6040   ac_status=$?
6041   grep -v '^ *+' conftest.er1 >conftest.err
6042   rm -f conftest.er1
6043   cat conftest.err >&5
6044   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6045   (exit $ac_status); } &&
6046          { ac_try='test -z "$ac_cxx_werror_flag"
6047                          || test ! -s conftest.err'
6048   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6049   (eval $ac_try) 2>&5
6050   ac_status=$?
6051   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6052   (exit $ac_status); }; } &&
6053          { ac_try='test -s conftest$ac_exeext'
6054   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6055   (eval $ac_try) 2>&5
6056   ac_status=$?
6057   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6058   (exit $ac_status); }; }; then
6059   ac_cv_override_placement_new_ok=yes
6060 else
6061   echo "$as_me: failed program was:" >&5
6062 sed 's/^/| /' conftest.$ac_ext >&5
6063
6064 ac_cv_override_placement_new_ok=no
6065 fi
6066 rm -f conftest.err conftest.$ac_objext \
6067       conftest$ac_exeext conftest.$ac_ext
6068 fi
6069
6070     echo "$as_me:$LINENO: result: $ac_cv_override_placement_new_ok" >&5
6071 echo "${ECHO_T}$ac_cv_override_placement_new_ok" >&6
6072     if test $ac_cv_override_placement_new_ok = yes
6073     then
6074         U_HAVE_PLACEMENT_NEW=1
6075     fi
6076 fi
6077
6078
6079
6080 ac_ext=c
6081 ac_cpp='$CPP $CPPFLAGS'
6082 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6083 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6084 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6085
6086 echo "$as_me:$LINENO: checking for popen" >&5
6087 echo $ECHO_N "checking for popen... $ECHO_C" >&6
6088 if test "${ac_cv_func_popen+set}" = set; then
6089   echo $ECHO_N "(cached) $ECHO_C" >&6
6090 else
6091   cat >conftest.$ac_ext <<_ACEOF
6092 /* confdefs.h.  */
6093 _ACEOF
6094 cat confdefs.h >>conftest.$ac_ext
6095 cat >>conftest.$ac_ext <<_ACEOF
6096 /* end confdefs.h.  */
6097 /* Define popen to an innocuous variant, in case <limits.h> declares popen.
6098    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6099 #define popen innocuous_popen
6100
6101 /* System header to define __stub macros and hopefully few prototypes,
6102     which can conflict with char popen (); below.
6103     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6104     <limits.h> exists even on freestanding compilers.  */
6105
6106 #ifdef __STDC__
6107 # include <limits.h>
6108 #else
6109 # include <assert.h>
6110 #endif
6111
6112 #undef popen
6113
6114 /* Override any gcc2 internal prototype to avoid an error.  */
6115 #ifdef __cplusplus
6116 extern "C"
6117 {
6118 #endif
6119 /* We use char because int might match the return type of a gcc2
6120    builtin and then its argument prototype would still apply.  */
6121 char popen ();
6122 /* The GNU C library defines this for functions which it implements
6123     to always fail with ENOSYS.  Some functions are actually named
6124     something starting with __ and the normal name is an alias.  */
6125 #if defined (__stub_popen) || defined (__stub___popen)
6126 choke me
6127 #else
6128 char (*f) () = popen;
6129 #endif
6130 #ifdef __cplusplus
6131 }
6132 #endif
6133
6134 int
6135 main ()
6136 {
6137 return f != popen;
6138   ;
6139   return 0;
6140 }
6141 _ACEOF
6142 rm -f conftest.$ac_objext conftest$ac_exeext
6143 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6144   (eval $ac_link) 2>conftest.er1
6145   ac_status=$?
6146   grep -v '^ *+' conftest.er1 >conftest.err
6147   rm -f conftest.er1
6148   cat conftest.err >&5
6149   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6150   (exit $ac_status); } &&
6151          { ac_try='test -z "$ac_c_werror_flag"
6152                          || test ! -s conftest.err'
6153   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6154   (eval $ac_try) 2>&5
6155   ac_status=$?
6156   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6157   (exit $ac_status); }; } &&
6158          { ac_try='test -s conftest$ac_exeext'
6159   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6160   (eval $ac_try) 2>&5
6161   ac_status=$?
6162   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6163   (exit $ac_status); }; }; then
6164   ac_cv_func_popen=yes
6165 else
6166   echo "$as_me: failed program was:" >&5
6167 sed 's/^/| /' conftest.$ac_ext >&5
6168
6169 ac_cv_func_popen=no
6170 fi
6171 rm -f conftest.err conftest.$ac_objext \
6172       conftest$ac_exeext conftest.$ac_ext
6173 fi
6174 echo "$as_me:$LINENO: result: $ac_cv_func_popen" >&5
6175 echo "${ECHO_T}$ac_cv_func_popen" >&6
6176
6177 if test x$ac_cv_func_popen = xyes
6178 then
6179      U_HAVE_POPEN=1
6180 else
6181      U_HAVE_POPEN=0
6182 fi
6183
6184
6185 echo "$as_me:$LINENO: checking for tzset" >&5
6186 echo $ECHO_N "checking for tzset... $ECHO_C" >&6
6187 if test "${ac_cv_func_tzset+set}" = set; then
6188   echo $ECHO_N "(cached) $ECHO_C" >&6
6189 else
6190   cat >conftest.$ac_ext <<_ACEOF
6191 /* confdefs.h.  */
6192 _ACEOF
6193 cat confdefs.h >>conftest.$ac_ext
6194 cat >>conftest.$ac_ext <<_ACEOF
6195 /* end confdefs.h.  */
6196 /* Define tzset to an innocuous variant, in case <limits.h> declares tzset.
6197    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6198 #define tzset innocuous_tzset
6199
6200 /* System header to define __stub macros and hopefully few prototypes,
6201     which can conflict with char tzset (); below.
6202     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6203     <limits.h> exists even on freestanding compilers.  */
6204
6205 #ifdef __STDC__
6206 # include <limits.h>
6207 #else
6208 # include <assert.h>
6209 #endif
6210
6211 #undef tzset
6212
6213 /* Override any gcc2 internal prototype to avoid an error.  */
6214 #ifdef __cplusplus
6215 extern "C"
6216 {
6217 #endif
6218 /* We use char because int might match the return type of a gcc2
6219    builtin and then its argument prototype would still apply.  */
6220 char tzset ();
6221 /* The GNU C library defines this for functions which it implements
6222     to always fail with ENOSYS.  Some functions are actually named
6223     something starting with __ and the normal name is an alias.  */
6224 #if defined (__stub_tzset) || defined (__stub___tzset)
6225 choke me
6226 #else
6227 char (*f) () = tzset;
6228 #endif
6229 #ifdef __cplusplus
6230 }
6231 #endif
6232
6233 int
6234 main ()
6235 {
6236 return f != tzset;
6237   ;
6238   return 0;
6239 }
6240 _ACEOF
6241 rm -f conftest.$ac_objext conftest$ac_exeext
6242 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6243   (eval $ac_link) 2>conftest.er1
6244   ac_status=$?
6245   grep -v '^ *+' conftest.er1 >conftest.err
6246   rm -f conftest.er1
6247   cat conftest.err >&5
6248   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6249   (exit $ac_status); } &&
6250          { ac_try='test -z "$ac_c_werror_flag"
6251                          || test ! -s conftest.err'
6252   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6253   (eval $ac_try) 2>&5
6254   ac_status=$?
6255   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6256   (exit $ac_status); }; } &&
6257          { ac_try='test -s conftest$ac_exeext'
6258   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6259   (eval $ac_try) 2>&5
6260   ac_status=$?
6261   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6262   (exit $ac_status); }; }; then
6263   ac_cv_func_tzset=yes
6264 else
6265   echo "$as_me: failed program was:" >&5
6266 sed 's/^/| /' conftest.$ac_ext >&5
6267
6268 ac_cv_func_tzset=no
6269 fi
6270 rm -f conftest.err conftest.$ac_objext \
6271       conftest$ac_exeext conftest.$ac_ext
6272 fi
6273 echo "$as_me:$LINENO: result: $ac_cv_func_tzset" >&5
6274 echo "${ECHO_T}$ac_cv_func_tzset" >&6
6275
6276 U_HAVE_TZSET=0
6277 if test x$ac_cv_func_tzset = xyes
6278 then
6279     U_TZSET=tzset
6280     U_HAVE_TZSET=1
6281 else
6282     echo "$as_me:$LINENO: checking for _tzset" >&5
6283 echo $ECHO_N "checking for _tzset... $ECHO_C" >&6
6284 if test "${ac_cv_func__tzset+set}" = set; then
6285   echo $ECHO_N "(cached) $ECHO_C" >&6
6286 else
6287   cat >conftest.$ac_ext <<_ACEOF
6288 /* confdefs.h.  */
6289 _ACEOF
6290 cat confdefs.h >>conftest.$ac_ext
6291 cat >>conftest.$ac_ext <<_ACEOF
6292 /* end confdefs.h.  */
6293 /* Define _tzset to an innocuous variant, in case <limits.h> declares _tzset.
6294    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6295 #define _tzset innocuous__tzset
6296
6297 /* System header to define __stub macros and hopefully few prototypes,
6298     which can conflict with char _tzset (); below.
6299     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6300     <limits.h> exists even on freestanding compilers.  */
6301
6302 #ifdef __STDC__
6303 # include <limits.h>
6304 #else
6305 # include <assert.h>
6306 #endif
6307
6308 #undef _tzset
6309
6310 /* Override any gcc2 internal prototype to avoid an error.  */
6311 #ifdef __cplusplus
6312 extern "C"
6313 {
6314 #endif
6315 /* We use char because int might match the return type of a gcc2
6316    builtin and then its argument prototype would still apply.  */
6317 char _tzset ();
6318 /* The GNU C library defines this for functions which it implements
6319     to always fail with ENOSYS.  Some functions are actually named
6320     something starting with __ and the normal name is an alias.  */
6321 #if defined (__stub__tzset) || defined (__stub____tzset)
6322 choke me
6323 #else
6324 char (*f) () = _tzset;
6325 #endif
6326 #ifdef __cplusplus
6327 }
6328 #endif
6329
6330 int
6331 main ()
6332 {
6333 return f != _tzset;
6334   ;
6335   return 0;
6336 }
6337 _ACEOF
6338 rm -f conftest.$ac_objext conftest$ac_exeext
6339 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6340   (eval $ac_link) 2>conftest.er1
6341   ac_status=$?
6342   grep -v '^ *+' conftest.er1 >conftest.err
6343   rm -f conftest.er1
6344   cat conftest.err >&5
6345   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6346   (exit $ac_status); } &&
6347          { ac_try='test -z "$ac_c_werror_flag"
6348                          || test ! -s conftest.err'
6349   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6350   (eval $ac_try) 2>&5
6351   ac_status=$?
6352   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6353   (exit $ac_status); }; } &&
6354          { ac_try='test -s conftest$ac_exeext'
6355   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6356   (eval $ac_try) 2>&5
6357   ac_status=$?
6358   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6359   (exit $ac_status); }; }; then
6360   ac_cv_func__tzset=yes
6361 else
6362   echo "$as_me: failed program was:" >&5
6363 sed 's/^/| /' conftest.$ac_ext >&5
6364
6365 ac_cv_func__tzset=no
6366 fi
6367 rm -f conftest.err conftest.$ac_objext \
6368       conftest$ac_exeext conftest.$ac_ext
6369 fi
6370 echo "$as_me:$LINENO: result: $ac_cv_func__tzset" >&5
6371 echo "${ECHO_T}$ac_cv_func__tzset" >&6
6372
6373     if test x$ac_cv_func__tzset = xyes
6374     then
6375         U_TZSET=_tzset
6376         U_HAVE_TZSET=1
6377     fi
6378 fi
6379
6380
6381
6382 U_HAVE_TZNAME=0
6383 echo "$as_me:$LINENO: checking for tzname" >&5
6384 echo $ECHO_N "checking for tzname... $ECHO_C" >&6
6385 if test "${ac_cv_var_tzname+set}" = set; then
6386   echo $ECHO_N "(cached) $ECHO_C" >&6
6387 else
6388   cat >conftest.$ac_ext <<_ACEOF
6389 /* confdefs.h.  */
6390 _ACEOF
6391 cat confdefs.h >>conftest.$ac_ext
6392 cat >>conftest.$ac_ext <<_ACEOF
6393 /* end confdefs.h.  */
6394 #ifndef __USE_POSIX
6395 #define __USE_POSIX
6396 #endif
6397 #include <stdlib.h>
6398 #include <time.h>
6399 #ifndef tzname /* For SGI.  */
6400 extern char *tzname[]; /* RS6000 and others reject char **tzname.  */
6401 #endif
6402 int
6403 main ()
6404 {
6405 atoi(*tzname);
6406   ;
6407   return 0;
6408 }
6409 _ACEOF
6410 rm -f conftest.$ac_objext conftest$ac_exeext
6411 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6412   (eval $ac_link) 2>conftest.er1
6413   ac_status=$?
6414   grep -v '^ *+' conftest.er1 >conftest.err
6415   rm -f conftest.er1
6416   cat conftest.err >&5
6417   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6418   (exit $ac_status); } &&
6419          { ac_try='test -z "$ac_c_werror_flag"
6420                          || test ! -s conftest.err'
6421   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6422   (eval $ac_try) 2>&5
6423   ac_status=$?
6424   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6425   (exit $ac_status); }; } &&
6426          { ac_try='test -s conftest$ac_exeext'
6427   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6428   (eval $ac_try) 2>&5
6429   ac_status=$?
6430   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6431   (exit $ac_status); }; }; then
6432   ac_cv_var_tzname=yes
6433 else
6434   echo "$as_me: failed program was:" >&5
6435 sed 's/^/| /' conftest.$ac_ext >&5
6436
6437 ac_cv_var_tzname=no
6438 fi
6439 rm -f conftest.err conftest.$ac_objext \
6440       conftest$ac_exeext conftest.$ac_ext
6441 fi
6442 echo "$as_me:$LINENO: result: $ac_cv_var_tzname" >&5
6443 echo "${ECHO_T}$ac_cv_var_tzname" >&6
6444 if test $ac_cv_var_tzname = yes; then
6445   U_TZNAME=tzname
6446   U_HAVE_TZNAME=1
6447 else
6448   echo "$as_me:$LINENO: checking for _tzname" >&5
6449 echo $ECHO_N "checking for _tzname... $ECHO_C" >&6
6450 if test "${ac_cv_var__tzname+set}" = set; then
6451   echo $ECHO_N "(cached) $ECHO_C" >&6
6452 else
6453   cat >conftest.$ac_ext <<_ACEOF
6454 /* confdefs.h.  */
6455 _ACEOF
6456 cat confdefs.h >>conftest.$ac_ext
6457 cat >>conftest.$ac_ext <<_ACEOF
6458 /* end confdefs.h.  */
6459   #include <stdlib.h>
6460   #include <time.h>
6461   extern char *_tzname[];
6462
6463 int
6464 main ()
6465 {
6466   atoi(*_tzname);
6467   ;
6468   return 0;
6469 }
6470 _ACEOF
6471 rm -f conftest.$ac_objext conftest$ac_exeext
6472 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6473   (eval $ac_link) 2>conftest.er1
6474   ac_status=$?
6475   grep -v '^ *+' conftest.er1 >conftest.err
6476   rm -f conftest.er1
6477   cat conftest.err >&5
6478   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6479   (exit $ac_status); } &&
6480          { ac_try='test -z "$ac_c_werror_flag"
6481                          || test ! -s conftest.err'
6482   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6483   (eval $ac_try) 2>&5
6484   ac_status=$?
6485   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6486   (exit $ac_status); }; } &&
6487          { ac_try='test -s conftest$ac_exeext'
6488   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6489   (eval $ac_try) 2>&5
6490   ac_status=$?
6491   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6492   (exit $ac_status); }; }; then
6493   ac_cv_var__tzname=yes
6494 else
6495   echo "$as_me: failed program was:" >&5
6496 sed 's/^/| /' conftest.$ac_ext >&5
6497
6498 ac_cv_var__tzname=no
6499 fi
6500 rm -f conftest.err conftest.$ac_objext \
6501       conftest$ac_exeext conftest.$ac_ext
6502 fi
6503 echo "$as_me:$LINENO: result: $ac_cv_var__tzname" >&5
6504 echo "${ECHO_T}$ac_cv_var__tzname" >&6
6505     if test $ac_cv_var__tzname = yes; then
6506       U_TZNAME=_tzname
6507       U_HAVE_TZNAME=1
6508     fi
6509 fi
6510
6511
6512
6513 echo "$as_me:$LINENO: checking for timezone" >&5
6514 echo $ECHO_N "checking for timezone... $ECHO_C" >&6
6515 if test "${ac_cv_var_timezone+set}" = set; then
6516   echo $ECHO_N "(cached) $ECHO_C" >&6
6517 else
6518   cat >conftest.$ac_ext <<_ACEOF
6519 /* confdefs.h.  */
6520 _ACEOF
6521 cat confdefs.h >>conftest.$ac_ext
6522 cat >>conftest.$ac_ext <<_ACEOF
6523 /* end confdefs.h.  */
6524 #ifndef __USE_POSIX
6525 #define __USE_POSIX
6526 #endif
6527 #ifndef __USE_XOPEN
6528 #define __USE_XOPEN
6529 #endif
6530 #include <time.h>
6531
6532 int
6533 main ()
6534 {
6535 timezone = 1;
6536   ;
6537   return 0;
6538 }
6539 _ACEOF
6540 rm -f conftest.$ac_objext conftest$ac_exeext
6541 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6542   (eval $ac_link) 2>conftest.er1
6543   ac_status=$?
6544   grep -v '^ *+' conftest.er1 >conftest.err
6545   rm -f conftest.er1
6546   cat conftest.err >&5
6547   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6548   (exit $ac_status); } &&
6549          { ac_try='test -z "$ac_c_werror_flag"
6550                          || test ! -s conftest.err'
6551   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6552   (eval $ac_try) 2>&5
6553   ac_status=$?
6554   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6555   (exit $ac_status); }; } &&
6556          { ac_try='test -s conftest$ac_exeext'
6557   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6558   (eval $ac_try) 2>&5
6559   ac_status=$?
6560   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6561   (exit $ac_status); }; }; then
6562   ac_cv_var_timezone=yes
6563 else
6564   echo "$as_me: failed program was:" >&5
6565 sed 's/^/| /' conftest.$ac_ext >&5
6566
6567 ac_cv_var_timezone=no
6568 fi
6569 rm -f conftest.err conftest.$ac_objext \
6570       conftest$ac_exeext conftest.$ac_ext
6571 fi
6572 echo "$as_me:$LINENO: result: $ac_cv_var_timezone" >&5
6573 echo "${ECHO_T}$ac_cv_var_timezone" >&6
6574 U_HAVE_TIMEZONE=0
6575 if test $ac_cv_var_timezone = yes; then
6576   U_TIMEZONE=timezone
6577   U_HAVE_TIMEZONE=1
6578 else
6579   echo "$as_me:$LINENO: checking for __timezone" >&5
6580 echo $ECHO_N "checking for __timezone... $ECHO_C" >&6
6581 if test "${ac_cv_var___timezone+set}" = set; then
6582   echo $ECHO_N "(cached) $ECHO_C" >&6
6583 else
6584   cat >conftest.$ac_ext <<_ACEOF
6585 /* confdefs.h.  */
6586 _ACEOF
6587 cat confdefs.h >>conftest.$ac_ext
6588 cat >>conftest.$ac_ext <<_ACEOF
6589 /* end confdefs.h.  */
6590 #include <time.h>
6591 int
6592 main ()
6593 {
6594 __timezone = 1;
6595   ;
6596   return 0;
6597 }
6598 _ACEOF
6599 rm -f conftest.$ac_objext conftest$ac_exeext
6600 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6601   (eval $ac_link) 2>conftest.er1
6602   ac_status=$?
6603   grep -v '^ *+' conftest.er1 >conftest.err
6604   rm -f conftest.er1
6605   cat conftest.err >&5
6606   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6607   (exit $ac_status); } &&
6608          { ac_try='test -z "$ac_c_werror_flag"
6609                          || test ! -s conftest.err'
6610   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6611   (eval $ac_try) 2>&5
6612   ac_status=$?
6613   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6614   (exit $ac_status); }; } &&
6615          { ac_try='test -s conftest$ac_exeext'
6616   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6617   (eval $ac_try) 2>&5
6618   ac_status=$?
6619   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6620   (exit $ac_status); }; }; then
6621   ac_cv_var___timezone=yes
6622 else
6623   echo "$as_me: failed program was:" >&5
6624 sed 's/^/| /' conftest.$ac_ext >&5
6625
6626 ac_cv_var___timezone=no
6627 fi
6628 rm -f conftest.err conftest.$ac_objext \
6629       conftest$ac_exeext conftest.$ac_ext
6630 fi
6631 echo "$as_me:$LINENO: result: $ac_cv_var___timezone" >&5
6632 echo "${ECHO_T}$ac_cv_var___timezone" >&6
6633   if test $ac_cv_var___timezone = yes; then
6634     U_TIMEZONE=__timezone
6635     U_HAVE_TIMEZONE=1
6636   else
6637     echo "$as_me:$LINENO: checking for _timezone" >&5
6638 echo $ECHO_N "checking for _timezone... $ECHO_C" >&6
6639 if test "${ac_cv_var__timezone+set}" = set; then
6640   echo $ECHO_N "(cached) $ECHO_C" >&6
6641 else
6642   cat >conftest.$ac_ext <<_ACEOF
6643 /* confdefs.h.  */
6644 _ACEOF
6645 cat confdefs.h >>conftest.$ac_ext
6646 cat >>conftest.$ac_ext <<_ACEOF
6647 /* end confdefs.h.  */
6648 #include <time.h>
6649 int
6650 main ()
6651 {
6652 _timezone = 1;
6653   ;
6654   return 0;
6655 }
6656 _ACEOF
6657 rm -f conftest.$ac_objext conftest$ac_exeext
6658 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6659   (eval $ac_link) 2>conftest.er1
6660   ac_status=$?
6661   grep -v '^ *+' conftest.er1 >conftest.err
6662   rm -f conftest.er1
6663   cat conftest.err >&5
6664   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6665   (exit $ac_status); } &&
6666          { ac_try='test -z "$ac_c_werror_flag"
6667                          || test ! -s conftest.err'
6668   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6669   (eval $ac_try) 2>&5
6670   ac_status=$?
6671   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6672   (exit $ac_status); }; } &&
6673          { ac_try='test -s conftest$ac_exeext'
6674   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6675   (eval $ac_try) 2>&5
6676   ac_status=$?
6677   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6678   (exit $ac_status); }; }; then
6679   ac_cv_var__timezone=yes
6680 else
6681   echo "$as_me: failed program was:" >&5
6682 sed 's/^/| /' conftest.$ac_ext >&5
6683
6684 ac_cv_var__timezone=no
6685 fi
6686 rm -f conftest.err conftest.$ac_objext \
6687       conftest$ac_exeext conftest.$ac_ext
6688 fi
6689 echo "$as_me:$LINENO: result: $ac_cv_var__timezone" >&5
6690 echo "${ECHO_T}$ac_cv_var__timezone" >&6
6691     if test $ac_cv_var__timezone = yes; then
6692       U_TIMEZONE=_timezone
6693       U_HAVE_TIMEZONE=1
6694     fi
6695   fi
6696 fi
6697
6698
6699
6700 echo "$as_me:$LINENO: checking for int8_t" >&5
6701 echo $ECHO_N "checking for int8_t... $ECHO_C" >&6
6702 if test "${ac_cv_type_int8_t+set}" = set; then
6703   echo $ECHO_N "(cached) $ECHO_C" >&6
6704 else
6705   cat >conftest.$ac_ext <<_ACEOF
6706 /* confdefs.h.  */
6707 _ACEOF
6708 cat confdefs.h >>conftest.$ac_ext
6709 cat >>conftest.$ac_ext <<_ACEOF
6710 /* end confdefs.h.  */
6711 $ac_includes_default
6712 int
6713 main ()
6714 {
6715 if ((int8_t *) 0)
6716   return 0;
6717 if (sizeof (int8_t))
6718   return 0;
6719   ;
6720   return 0;
6721 }
6722 _ACEOF
6723 rm -f conftest.$ac_objext
6724 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6725   (eval $ac_compile) 2>conftest.er1
6726   ac_status=$?
6727   grep -v '^ *+' conftest.er1 >conftest.err
6728   rm -f conftest.er1
6729   cat conftest.err >&5
6730   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6731   (exit $ac_status); } &&
6732          { ac_try='test -z "$ac_c_werror_flag"
6733                          || test ! -s conftest.err'
6734   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6735   (eval $ac_try) 2>&5
6736   ac_status=$?
6737   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6738   (exit $ac_status); }; } &&
6739          { ac_try='test -s conftest.$ac_objext'
6740   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6741   (eval $ac_try) 2>&5
6742   ac_status=$?
6743   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6744   (exit $ac_status); }; }; then
6745   ac_cv_type_int8_t=yes
6746 else
6747   echo "$as_me: failed program was:" >&5
6748 sed 's/^/| /' conftest.$ac_ext >&5
6749
6750 ac_cv_type_int8_t=no
6751 fi
6752 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6753 fi
6754 echo "$as_me:$LINENO: result: $ac_cv_type_int8_t" >&5
6755 echo "${ECHO_T}$ac_cv_type_int8_t" >&6
6756 if test $ac_cv_type_int8_t = yes; then
6757   :
6758 else
6759
6760 cat >>confdefs.h <<_ACEOF
6761 #define int8_t signed char
6762 _ACEOF
6763
6764 fi
6765
6766 echo "$as_me:$LINENO: checking for uint8_t" >&5
6767 echo $ECHO_N "checking for uint8_t... $ECHO_C" >&6
6768 if test "${ac_cv_type_uint8_t+set}" = set; then
6769   echo $ECHO_N "(cached) $ECHO_C" >&6
6770 else
6771   cat >conftest.$ac_ext <<_ACEOF
6772 /* confdefs.h.  */
6773 _ACEOF
6774 cat confdefs.h >>conftest.$ac_ext
6775 cat >>conftest.$ac_ext <<_ACEOF
6776 /* end confdefs.h.  */
6777 $ac_includes_default
6778 int
6779 main ()
6780 {
6781 if ((uint8_t *) 0)
6782   return 0;
6783 if (sizeof (uint8_t))
6784   return 0;
6785   ;
6786   return 0;
6787 }
6788 _ACEOF
6789 rm -f conftest.$ac_objext
6790 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6791   (eval $ac_compile) 2>conftest.er1
6792   ac_status=$?
6793   grep -v '^ *+' conftest.er1 >conftest.err
6794   rm -f conftest.er1
6795   cat conftest.err >&5
6796   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6797   (exit $ac_status); } &&
6798          { ac_try='test -z "$ac_c_werror_flag"
6799                          || test ! -s conftest.err'
6800   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6801   (eval $ac_try) 2>&5
6802   ac_status=$?
6803   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6804   (exit $ac_status); }; } &&
6805          { ac_try='test -s conftest.$ac_objext'
6806   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6807   (eval $ac_try) 2>&5
6808   ac_status=$?
6809   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6810   (exit $ac_status); }; }; then
6811   ac_cv_type_uint8_t=yes
6812 else
6813   echo "$as_me: failed program was:" >&5
6814 sed 's/^/| /' conftest.$ac_ext >&5
6815
6816 ac_cv_type_uint8_t=no
6817 fi
6818 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6819 fi
6820 echo "$as_me:$LINENO: result: $ac_cv_type_uint8_t" >&5
6821 echo "${ECHO_T}$ac_cv_type_uint8_t" >&6
6822 if test $ac_cv_type_uint8_t = yes; then
6823   :
6824 else
6825
6826 cat >>confdefs.h <<_ACEOF
6827 #define uint8_t unsigned char
6828 _ACEOF
6829
6830 fi
6831
6832 echo "$as_me:$LINENO: checking for int16_t" >&5
6833 echo $ECHO_N "checking for int16_t... $ECHO_C" >&6
6834 if test "${ac_cv_type_int16_t+set}" = set; then
6835   echo $ECHO_N "(cached) $ECHO_C" >&6
6836 else
6837   cat >conftest.$ac_ext <<_ACEOF
6838 /* confdefs.h.  */
6839 _ACEOF
6840 cat confdefs.h >>conftest.$ac_ext
6841 cat >>conftest.$ac_ext <<_ACEOF
6842 /* end confdefs.h.  */
6843 $ac_includes_default
6844 int
6845 main ()
6846 {
6847 if ((int16_t *) 0)
6848   return 0;
6849 if (sizeof (int16_t))
6850   return 0;
6851   ;
6852   return 0;
6853 }
6854 _ACEOF
6855 rm -f conftest.$ac_objext
6856 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6857   (eval $ac_compile) 2>conftest.er1
6858   ac_status=$?
6859   grep -v '^ *+' conftest.er1 >conftest.err
6860   rm -f conftest.er1
6861   cat conftest.err >&5
6862   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6863   (exit $ac_status); } &&
6864          { ac_try='test -z "$ac_c_werror_flag"
6865                          || test ! -s conftest.err'
6866   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6867   (eval $ac_try) 2>&5
6868   ac_status=$?
6869   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6870   (exit $ac_status); }; } &&
6871          { ac_try='test -s conftest.$ac_objext'
6872   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6873   (eval $ac_try) 2>&5
6874   ac_status=$?
6875   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6876   (exit $ac_status); }; }; then
6877   ac_cv_type_int16_t=yes
6878 else
6879   echo "$as_me: failed program was:" >&5
6880 sed 's/^/| /' conftest.$ac_ext >&5
6881
6882 ac_cv_type_int16_t=no
6883 fi
6884 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6885 fi
6886 echo "$as_me:$LINENO: result: $ac_cv_type_int16_t" >&5
6887 echo "${ECHO_T}$ac_cv_type_int16_t" >&6
6888 if test $ac_cv_type_int16_t = yes; then
6889   :
6890 else
6891
6892 cat >>confdefs.h <<_ACEOF
6893 #define int16_t signed short
6894 _ACEOF
6895
6896 fi
6897
6898 echo "$as_me:$LINENO: checking for uint16_t" >&5
6899 echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6
6900 if test "${ac_cv_type_uint16_t+set}" = set; then
6901   echo $ECHO_N "(cached) $ECHO_C" >&6
6902 else
6903   cat >conftest.$ac_ext <<_ACEOF
6904 /* confdefs.h.  */
6905 _ACEOF
6906 cat confdefs.h >>conftest.$ac_ext
6907 cat >>conftest.$ac_ext <<_ACEOF
6908 /* end confdefs.h.  */
6909 $ac_includes_default
6910 int
6911 main ()
6912 {
6913 if ((uint16_t *) 0)
6914   return 0;
6915 if (sizeof (uint16_t))
6916   return 0;
6917   ;
6918   return 0;
6919 }
6920 _ACEOF
6921 rm -f conftest.$ac_objext
6922 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6923   (eval $ac_compile) 2>conftest.er1
6924   ac_status=$?
6925   grep -v '^ *+' conftest.er1 >conftest.err
6926   rm -f conftest.er1
6927   cat conftest.err >&5
6928   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6929   (exit $ac_status); } &&
6930          { ac_try='test -z "$ac_c_werror_flag"
6931                          || test ! -s conftest.err'
6932   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6933   (eval $ac_try) 2>&5
6934   ac_status=$?
6935   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6936   (exit $ac_status); }; } &&
6937          { ac_try='test -s conftest.$ac_objext'
6938   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6939   (eval $ac_try) 2>&5
6940   ac_status=$?
6941   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6942   (exit $ac_status); }; }; then
6943   ac_cv_type_uint16_t=yes
6944 else
6945   echo "$as_me: failed program was:" >&5
6946 sed 's/^/| /' conftest.$ac_ext >&5
6947
6948 ac_cv_type_uint16_t=no
6949 fi
6950 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6951 fi
6952 echo "$as_me:$LINENO: result: $ac_cv_type_uint16_t" >&5
6953 echo "${ECHO_T}$ac_cv_type_uint16_t" >&6
6954 if test $ac_cv_type_uint16_t = yes; then
6955   :
6956 else
6957
6958 cat >>confdefs.h <<_ACEOF
6959 #define uint16_t unsigned short
6960 _ACEOF
6961
6962 fi
6963
6964 echo "$as_me:$LINENO: checking for int32_t" >&5
6965 echo $ECHO_N "checking for int32_t... $ECHO_C" >&6
6966 if test "${ac_cv_type_int32_t+set}" = set; then
6967   echo $ECHO_N "(cached) $ECHO_C" >&6
6968 else
6969   cat >conftest.$ac_ext <<_ACEOF
6970 /* confdefs.h.  */
6971 _ACEOF
6972 cat confdefs.h >>conftest.$ac_ext
6973 cat >>conftest.$ac_ext <<_ACEOF
6974 /* end confdefs.h.  */
6975 $ac_includes_default
6976 int
6977 main ()
6978 {
6979 if ((int32_t *) 0)
6980   return 0;
6981 if (sizeof (int32_t))
6982   return 0;
6983   ;
6984   return 0;
6985 }
6986 _ACEOF
6987 rm -f conftest.$ac_objext
6988 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6989   (eval $ac_compile) 2>conftest.er1
6990   ac_status=$?
6991   grep -v '^ *+' conftest.er1 >conftest.err
6992   rm -f conftest.er1
6993   cat conftest.err >&5
6994   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6995   (exit $ac_status); } &&
6996          { ac_try='test -z "$ac_c_werror_flag"
6997                          || test ! -s conftest.err'
6998   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6999   (eval $ac_try) 2>&5
7000   ac_status=$?
7001   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7002   (exit $ac_status); }; } &&
7003          { ac_try='test -s conftest.$ac_objext'
7004   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7005   (eval $ac_try) 2>&5
7006   ac_status=$?
7007   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7008   (exit $ac_status); }; }; then
7009   ac_cv_type_int32_t=yes
7010 else
7011   echo "$as_me: failed program was:" >&5
7012 sed 's/^/| /' conftest.$ac_ext >&5
7013
7014 ac_cv_type_int32_t=no
7015 fi
7016 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7017 fi
7018 echo "$as_me:$LINENO: result: $ac_cv_type_int32_t" >&5
7019 echo "${ECHO_T}$ac_cv_type_int32_t" >&6
7020 if test $ac_cv_type_int32_t = yes; then
7021   :
7022 else
7023
7024 cat >>confdefs.h <<_ACEOF
7025 #define int32_t signed long
7026 _ACEOF
7027
7028 fi
7029
7030 echo "$as_me:$LINENO: checking for uint32_t" >&5
7031 echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
7032 if test "${ac_cv_type_uint32_t+set}" = set; then
7033   echo $ECHO_N "(cached) $ECHO_C" >&6
7034 else
7035   cat >conftest.$ac_ext <<_ACEOF
7036 /* confdefs.h.  */
7037 _ACEOF
7038 cat confdefs.h >>conftest.$ac_ext
7039 cat >>conftest.$ac_ext <<_ACEOF
7040 /* end confdefs.h.  */
7041 $ac_includes_default
7042 int
7043 main ()
7044 {
7045 if ((uint32_t *) 0)
7046   return 0;
7047 if (sizeof (uint32_t))
7048   return 0;
7049   ;
7050   return 0;
7051 }
7052 _ACEOF
7053 rm -f conftest.$ac_objext
7054 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7055   (eval $ac_compile) 2>conftest.er1
7056   ac_status=$?
7057   grep -v '^ *+' conftest.er1 >conftest.err
7058   rm -f conftest.er1
7059   cat conftest.err >&5
7060   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7061   (exit $ac_status); } &&
7062          { ac_try='test -z "$ac_c_werror_flag"
7063                          || test ! -s conftest.err'
7064   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7065   (eval $ac_try) 2>&5
7066   ac_status=$?
7067   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7068   (exit $ac_status); }; } &&
7069          { ac_try='test -s conftest.$ac_objext'
7070   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7071   (eval $ac_try) 2>&5
7072   ac_status=$?
7073   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7074   (exit $ac_status); }; }; then
7075   ac_cv_type_uint32_t=yes
7076 else
7077   echo "$as_me: failed program was:" >&5
7078 sed 's/^/| /' conftest.$ac_ext >&5
7079
7080 ac_cv_type_uint32_t=no
7081 fi
7082 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7083 fi
7084 echo "$as_me:$LINENO: result: $ac_cv_type_uint32_t" >&5
7085 echo "${ECHO_T}$ac_cv_type_uint32_t" >&6
7086 if test $ac_cv_type_uint32_t = yes; then
7087   :
7088 else
7089
7090 cat >>confdefs.h <<_ACEOF
7091 #define uint32_t unsigned long
7092 _ACEOF
7093
7094 fi
7095
7096 echo "$as_me:$LINENO: checking for int64_t" >&5
7097 echo $ECHO_N "checking for int64_t... $ECHO_C" >&6
7098 if test "${ac_cv_type_int64_t+set}" = set; then
7099   echo $ECHO_N "(cached) $ECHO_C" >&6
7100 else
7101   cat >conftest.$ac_ext <<_ACEOF
7102 /* confdefs.h.  */
7103 _ACEOF
7104 cat confdefs.h >>conftest.$ac_ext
7105 cat >>conftest.$ac_ext <<_ACEOF
7106 /* end confdefs.h.  */
7107 $ac_includes_default
7108 int
7109 main ()
7110 {
7111 if ((int64_t *) 0)
7112   return 0;
7113 if (sizeof (int64_t))
7114   return 0;
7115   ;
7116   return 0;
7117 }
7118 _ACEOF
7119 rm -f conftest.$ac_objext
7120 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7121   (eval $ac_compile) 2>conftest.er1
7122   ac_status=$?
7123   grep -v '^ *+' conftest.er1 >conftest.err
7124   rm -f conftest.er1
7125   cat conftest.err >&5
7126   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7127   (exit $ac_status); } &&
7128          { ac_try='test -z "$ac_c_werror_flag"
7129                          || test ! -s conftest.err'
7130   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7131   (eval $ac_try) 2>&5
7132   ac_status=$?
7133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7134   (exit $ac_status); }; } &&
7135          { ac_try='test -s conftest.$ac_objext'
7136   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7137   (eval $ac_try) 2>&5
7138   ac_status=$?
7139   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7140   (exit $ac_status); }; }; then
7141   ac_cv_type_int64_t=yes
7142 else
7143   echo "$as_me: failed program was:" >&5
7144 sed 's/^/| /' conftest.$ac_ext >&5
7145
7146 ac_cv_type_int64_t=no
7147 fi
7148 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7149 fi
7150 echo "$as_me:$LINENO: result: $ac_cv_type_int64_t" >&5
7151 echo "${ECHO_T}$ac_cv_type_int64_t" >&6
7152 if test $ac_cv_type_int64_t = yes; then
7153   :
7154 else
7155
7156 cat >>confdefs.h <<_ACEOF
7157 #define int64_t signed long long
7158 _ACEOF
7159
7160 fi
7161
7162 echo "$as_me:$LINENO: checking for uint64_t" >&5
7163 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
7164 if test "${ac_cv_type_uint64_t+set}" = set; then
7165   echo $ECHO_N "(cached) $ECHO_C" >&6
7166 else
7167   cat >conftest.$ac_ext <<_ACEOF
7168 /* confdefs.h.  */
7169 _ACEOF
7170 cat confdefs.h >>conftest.$ac_ext
7171 cat >>conftest.$ac_ext <<_ACEOF
7172 /* end confdefs.h.  */
7173 $ac_includes_default
7174 int
7175 main ()
7176 {
7177 if ((uint64_t *) 0)
7178   return 0;
7179 if (sizeof (uint64_t))
7180   return 0;
7181   ;
7182   return 0;
7183 }
7184 _ACEOF
7185 rm -f conftest.$ac_objext
7186 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7187   (eval $ac_compile) 2>conftest.er1
7188   ac_status=$?
7189   grep -v '^ *+' conftest.er1 >conftest.err
7190   rm -f conftest.er1
7191   cat conftest.err >&5
7192   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7193   (exit $ac_status); } &&
7194          { ac_try='test -z "$ac_c_werror_flag"
7195                          || test ! -s conftest.err'
7196   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7197   (eval $ac_try) 2>&5
7198   ac_status=$?
7199   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7200   (exit $ac_status); }; } &&
7201          { ac_try='test -s conftest.$ac_objext'
7202   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7203   (eval $ac_try) 2>&5
7204   ac_status=$?
7205   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7206   (exit $ac_status); }; }; then
7207   ac_cv_type_uint64_t=yes
7208 else
7209   echo "$as_me: failed program was:" >&5
7210 sed 's/^/| /' conftest.$ac_ext >&5
7211
7212 ac_cv_type_uint64_t=no
7213 fi
7214 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7215 fi
7216 echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
7217 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
7218 if test $ac_cv_type_uint64_t = yes; then
7219   :
7220 else
7221
7222 cat >>confdefs.h <<_ACEOF
7223 #define uint64_t unsigned long long
7224 _ACEOF
7225
7226 fi
7227
7228
7229 if test $ac_cv_type_int8_t = no; then
7230 HAVE_INT8_T=0
7231 else
7232 HAVE_INT8_T=1
7233 fi
7234
7235
7236 if test $ac_cv_type_uint8_t = no; then
7237 HAVE_UINT8_T=0
7238 else
7239 HAVE_UINT8_T=1
7240 fi
7241
7242
7243 if test $ac_cv_type_int16_t = no; then
7244 HAVE_INT16_T=0
7245 else
7246 HAVE_INT16_T=1
7247 fi
7248
7249
7250 if test $ac_cv_type_uint16_t = no; then
7251 HAVE_UINT16_T=0
7252 else
7253 HAVE_UINT16_T=1
7254 fi
7255
7256
7257 if test $ac_cv_type_int32_t = no; then
7258 HAVE_INT32_T=0
7259 else
7260 HAVE_INT32_T=1
7261 fi
7262
7263
7264 if test $ac_cv_type_uint32_t = no; then
7265 HAVE_UINT32_T=0
7266 else
7267 HAVE_UINT32_T=1
7268 fi
7269
7270
7271 if test $ac_cv_type_int64_t = no; then
7272 HAVE_INT64_T=0
7273 else
7274 HAVE_INT64_T=1
7275 fi
7276
7277
7278 if test $ac_cv_type_uint64_t = no; then
7279 HAVE_UINT64_T=0
7280 else
7281 HAVE_UINT64_T=1
7282 fi
7283
7284
7285 if test "${ac_cv_header_wchar_h+set}" = set; then
7286   echo "$as_me:$LINENO: checking for wchar.h" >&5
7287 echo $ECHO_N "checking for wchar.h... $ECHO_C" >&6
7288 if test "${ac_cv_header_wchar_h+set}" = set; then
7289   echo $ECHO_N "(cached) $ECHO_C" >&6
7290 fi
7291 echo "$as_me:$LINENO: result: $ac_cv_header_wchar_h" >&5
7292 echo "${ECHO_T}$ac_cv_header_wchar_h" >&6
7293 else
7294   # Is the header compilable?
7295 echo "$as_me:$LINENO: checking wchar.h usability" >&5
7296 echo $ECHO_N "checking wchar.h usability... $ECHO_C" >&6
7297 cat >conftest.$ac_ext <<_ACEOF
7298 /* confdefs.h.  */
7299 _ACEOF
7300 cat confdefs.h >>conftest.$ac_ext
7301 cat >>conftest.$ac_ext <<_ACEOF
7302 /* end confdefs.h.  */
7303 $ac_includes_default
7304 #include <wchar.h>
7305 _ACEOF
7306 rm -f conftest.$ac_objext
7307 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7308   (eval $ac_compile) 2>conftest.er1
7309   ac_status=$?
7310   grep -v '^ *+' conftest.er1 >conftest.err
7311   rm -f conftest.er1
7312   cat conftest.err >&5
7313   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7314   (exit $ac_status); } &&
7315          { ac_try='test -z "$ac_c_werror_flag"
7316                          || test ! -s conftest.err'
7317   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7318   (eval $ac_try) 2>&5
7319   ac_status=$?
7320   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7321   (exit $ac_status); }; } &&
7322          { ac_try='test -s conftest.$ac_objext'
7323   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7324   (eval $ac_try) 2>&5
7325   ac_status=$?
7326   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7327   (exit $ac_status); }; }; then
7328   ac_header_compiler=yes
7329 else
7330   echo "$as_me: failed program was:" >&5
7331 sed 's/^/| /' conftest.$ac_ext >&5
7332
7333 ac_header_compiler=no
7334 fi
7335 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7336 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7337 echo "${ECHO_T}$ac_header_compiler" >&6
7338
7339 # Is the header present?
7340 echo "$as_me:$LINENO: checking wchar.h presence" >&5
7341 echo $ECHO_N "checking wchar.h presence... $ECHO_C" >&6
7342 cat >conftest.$ac_ext <<_ACEOF
7343 /* confdefs.h.  */
7344 _ACEOF
7345 cat confdefs.h >>conftest.$ac_ext
7346 cat >>conftest.$ac_ext <<_ACEOF
7347 /* end confdefs.h.  */
7348 #include <wchar.h>
7349 _ACEOF
7350 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7351   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7352   ac_status=$?
7353   grep -v '^ *+' conftest.er1 >conftest.err
7354   rm -f conftest.er1
7355   cat conftest.err >&5
7356   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7357   (exit $ac_status); } >/dev/null; then
7358   if test -s conftest.err; then
7359     ac_cpp_err=$ac_c_preproc_warn_flag
7360     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7361   else
7362     ac_cpp_err=
7363   fi
7364 else
7365   ac_cpp_err=yes
7366 fi
7367 if test -z "$ac_cpp_err"; then
7368   ac_header_preproc=yes
7369 else
7370   echo "$as_me: failed program was:" >&5
7371 sed 's/^/| /' conftest.$ac_ext >&5
7372
7373   ac_header_preproc=no
7374 fi
7375 rm -f conftest.err conftest.$ac_ext
7376 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7377 echo "${ECHO_T}$ac_header_preproc" >&6
7378
7379 # So?  What about this header?
7380 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7381   yes:no: )
7382     { echo "$as_me:$LINENO: WARNING: wchar.h: accepted by the compiler, rejected by the preprocessor!" >&5
7383 echo "$as_me: WARNING: wchar.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7384     { echo "$as_me:$LINENO: WARNING: wchar.h: proceeding with the compiler's result" >&5
7385 echo "$as_me: WARNING: wchar.h: proceeding with the compiler's result" >&2;}
7386     ac_header_preproc=yes
7387     ;;
7388   no:yes:* )
7389     { echo "$as_me:$LINENO: WARNING: wchar.h: present but cannot be compiled" >&5
7390 echo "$as_me: WARNING: wchar.h: present but cannot be compiled" >&2;}
7391     { echo "$as_me:$LINENO: WARNING: wchar.h:     check for missing prerequisite headers?" >&5
7392 echo "$as_me: WARNING: wchar.h:     check for missing prerequisite headers?" >&2;}
7393     { echo "$as_me:$LINENO: WARNING: wchar.h: see the Autoconf documentation" >&5
7394 echo "$as_me: WARNING: wchar.h: see the Autoconf documentation" >&2;}
7395     { echo "$as_me:$LINENO: WARNING: wchar.h:     section \"Present But Cannot Be Compiled\"" >&5
7396 echo "$as_me: WARNING: wchar.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7397     { echo "$as_me:$LINENO: WARNING: wchar.h: proceeding with the preprocessor's result" >&5
7398 echo "$as_me: WARNING: wchar.h: proceeding with the preprocessor's result" >&2;}
7399     { echo "$as_me:$LINENO: WARNING: wchar.h: in the future, the compiler will take precedence" >&5
7400 echo "$as_me: WARNING: wchar.h: in the future, the compiler will take precedence" >&2;}
7401     (
7402       cat <<\_ASBOX
7403 ## ------------------------------------------ ##
7404 ## Report this to the AC_PACKAGE_NAME lists.  ##
7405 ## ------------------------------------------ ##
7406 _ASBOX
7407     ) |
7408       sed "s/^/$as_me: WARNING:     /" >&2
7409     ;;
7410 esac
7411 echo "$as_me:$LINENO: checking for wchar.h" >&5
7412 echo $ECHO_N "checking for wchar.h... $ECHO_C" >&6
7413 if test "${ac_cv_header_wchar_h+set}" = set; then
7414   echo $ECHO_N "(cached) $ECHO_C" >&6
7415 else
7416   ac_cv_header_wchar_h=$ac_header_preproc
7417 fi
7418 echo "$as_me:$LINENO: result: $ac_cv_header_wchar_h" >&5
7419 echo "${ECHO_T}$ac_cv_header_wchar_h" >&6
7420
7421 fi
7422
7423
7424 if test "$ac_cv_header_wchar_h" = no
7425 then
7426     U_HAVE_WCHAR_H=0
7427     U_HAVE_WCSCPY=0
7428 else
7429     cat >>confdefs.h <<\_ACEOF
7430 #define HAVE_WCHAR_H 1
7431 _ACEOF
7432
7433     U_HAVE_WCHAR_H=1
7434         echo "$as_me:$LINENO: checking for library containing wcscpy" >&5
7435 echo $ECHO_N "checking for library containing wcscpy... $ECHO_C" >&6
7436 if test "${ac_cv_search_wcscpy+set}" = set; then
7437   echo $ECHO_N "(cached) $ECHO_C" >&6
7438 else
7439   ac_func_search_save_LIBS=$LIBS
7440 ac_cv_search_wcscpy=no
7441 cat >conftest.$ac_ext <<_ACEOF
7442 /* confdefs.h.  */
7443 _ACEOF
7444 cat confdefs.h >>conftest.$ac_ext
7445 cat >>conftest.$ac_ext <<_ACEOF
7446 /* end confdefs.h.  */
7447
7448 /* Override any gcc2 internal prototype to avoid an error.  */
7449 #ifdef __cplusplus
7450 extern "C"
7451 #endif
7452 /* We use char because int might match the return type of a gcc2
7453    builtin and then its argument prototype would still apply.  */
7454 char wcscpy ();
7455 int
7456 main ()
7457 {
7458 wcscpy ();
7459   ;
7460   return 0;
7461 }
7462 _ACEOF
7463 rm -f conftest.$ac_objext conftest$ac_exeext
7464 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7465   (eval $ac_link) 2>conftest.er1
7466   ac_status=$?
7467   grep -v '^ *+' conftest.er1 >conftest.err
7468   rm -f conftest.er1
7469   cat conftest.err >&5
7470   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7471   (exit $ac_status); } &&
7472          { ac_try='test -z "$ac_c_werror_flag"
7473                          || test ! -s conftest.err'
7474   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7475   (eval $ac_try) 2>&5
7476   ac_status=$?
7477   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7478   (exit $ac_status); }; } &&
7479          { ac_try='test -s conftest$ac_exeext'
7480   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7481   (eval $ac_try) 2>&5
7482   ac_status=$?
7483   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7484   (exit $ac_status); }; }; then
7485   ac_cv_search_wcscpy="none required"
7486 else
7487   echo "$as_me: failed program was:" >&5
7488 sed 's/^/| /' conftest.$ac_ext >&5
7489
7490 fi
7491 rm -f conftest.err conftest.$ac_objext \
7492       conftest$ac_exeext conftest.$ac_ext
7493 if test "$ac_cv_search_wcscpy" = no; then
7494   for ac_lib in wcs w; do
7495     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7496     cat >conftest.$ac_ext <<_ACEOF
7497 /* confdefs.h.  */
7498 _ACEOF
7499 cat confdefs.h >>conftest.$ac_ext
7500 cat >>conftest.$ac_ext <<_ACEOF
7501 /* end confdefs.h.  */
7502
7503 /* Override any gcc2 internal prototype to avoid an error.  */
7504 #ifdef __cplusplus
7505 extern "C"
7506 #endif
7507 /* We use char because int might match the return type of a gcc2
7508    builtin and then its argument prototype would still apply.  */
7509 char wcscpy ();
7510 int
7511 main ()
7512 {
7513 wcscpy ();
7514   ;
7515   return 0;
7516 }
7517 _ACEOF
7518 rm -f conftest.$ac_objext conftest$ac_exeext
7519 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7520   (eval $ac_link) 2>conftest.er1
7521   ac_status=$?
7522   grep -v '^ *+' conftest.er1 >conftest.err
7523   rm -f conftest.er1
7524   cat conftest.err >&5
7525   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7526   (exit $ac_status); } &&
7527          { ac_try='test -z "$ac_c_werror_flag"
7528                          || test ! -s conftest.err'
7529   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7530   (eval $ac_try) 2>&5
7531   ac_status=$?
7532   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7533   (exit $ac_status); }; } &&
7534          { ac_try='test -s conftest$ac_exeext'
7535   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7536   (eval $ac_try) 2>&5
7537   ac_status=$?
7538   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7539   (exit $ac_status); }; }; then
7540   ac_cv_search_wcscpy="-l$ac_lib"
7541 break
7542 else
7543   echo "$as_me: failed program was:" >&5
7544 sed 's/^/| /' conftest.$ac_ext >&5
7545
7546 fi
7547 rm -f conftest.err conftest.$ac_objext \
7548       conftest$ac_exeext conftest.$ac_ext
7549   done
7550 fi
7551 LIBS=$ac_func_search_save_LIBS
7552 fi
7553 echo "$as_me:$LINENO: result: $ac_cv_search_wcscpy" >&5
7554 echo "${ECHO_T}$ac_cv_search_wcscpy" >&6
7555 if test "$ac_cv_search_wcscpy" != no; then
7556   test "$ac_cv_search_wcscpy" = "none required" || LIBS="$ac_cv_search_wcscpy $LIBS"
7557
7558 fi
7559
7560     if test "$ac_cv_search_wcscpy" != no; then
7561       U_HAVE_WCSCPY=1
7562     else
7563       U_HAVE_WCSCPY=0
7564     fi
7565 fi
7566
7567
7568
7569 echo "$as_me:$LINENO: checking for wchar_t" >&5
7570 echo $ECHO_N "checking for wchar_t... $ECHO_C" >&6
7571 if test "${ac_cv_type_wchar_t+set}" = set; then
7572   echo $ECHO_N "(cached) $ECHO_C" >&6
7573 else
7574   cat >conftest.$ac_ext <<_ACEOF
7575 /* confdefs.h.  */
7576 _ACEOF
7577 cat confdefs.h >>conftest.$ac_ext
7578 cat >>conftest.$ac_ext <<_ACEOF
7579 /* end confdefs.h.  */
7580
7581 #if STDC_HEADERS
7582 #include <stddef.h>
7583 #endif
7584 #include <stdlib.h>
7585 #if HAVE_WCHAR_H
7586 #include <string.h>
7587 #include <wchar.h>
7588 #endif
7589
7590 int
7591 main ()
7592 {
7593 if ((wchar_t *) 0)
7594   return 0;
7595 if (sizeof (wchar_t))
7596   return 0;
7597   ;
7598   return 0;
7599 }
7600 _ACEOF
7601 rm -f conftest.$ac_objext
7602 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7603   (eval $ac_compile) 2>conftest.er1
7604   ac_status=$?
7605   grep -v '^ *+' conftest.er1 >conftest.err
7606   rm -f conftest.er1
7607   cat conftest.err >&5
7608   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7609   (exit $ac_status); } &&
7610          { ac_try='test -z "$ac_c_werror_flag"
7611                          || test ! -s conftest.err'
7612   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7613   (eval $ac_try) 2>&5
7614   ac_status=$?
7615   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7616   (exit $ac_status); }; } &&
7617          { ac_try='test -s conftest.$ac_objext'
7618   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7619   (eval $ac_try) 2>&5
7620   ac_status=$?
7621   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7622   (exit $ac_status); }; }; then
7623   ac_cv_type_wchar_t=yes
7624 else
7625   echo "$as_me: failed program was:" >&5
7626 sed 's/^/| /' conftest.$ac_ext >&5
7627
7628 ac_cv_type_wchar_t=no
7629 fi
7630 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7631 fi
7632 echo "$as_me:$LINENO: result: $ac_cv_type_wchar_t" >&5
7633 echo "${ECHO_T}$ac_cv_type_wchar_t" >&6
7634
7635 echo "$as_me:$LINENO: checking size of wchar_t" >&5
7636 echo $ECHO_N "checking size of wchar_t... $ECHO_C" >&6
7637 if test "${ac_cv_sizeof_wchar_t+set}" = set; then
7638   echo $ECHO_N "(cached) $ECHO_C" >&6
7639 else
7640   if test "$ac_cv_type_wchar_t" = yes; then
7641   # The cast to unsigned long works around a bug in the HP C Compiler
7642   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7643   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7644   # This bug is HP SR number 8606223364.
7645   if test "$cross_compiling" = yes; then
7646   # Depending upon the size, compute the lo and hi bounds.
7647 cat >conftest.$ac_ext <<_ACEOF
7648 /* confdefs.h.  */
7649 _ACEOF
7650 cat confdefs.h >>conftest.$ac_ext
7651 cat >>conftest.$ac_ext <<_ACEOF
7652 /* end confdefs.h.  */
7653
7654 #if STDC_HEADERS
7655 #include <stddef.h>
7656 #endif
7657 #include <stdlib.h>
7658 #if HAVE_WCHAR_H
7659 #include <string.h>
7660 #include <wchar.h>
7661 #endif
7662
7663 int
7664 main ()
7665 {
7666 static int test_array [1 - 2 * !(((long) (sizeof (wchar_t))) >= 0)];
7667 test_array [0] = 0
7668
7669   ;
7670   return 0;
7671 }
7672 _ACEOF
7673 rm -f conftest.$ac_objext
7674 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7675   (eval $ac_compile) 2>conftest.er1
7676   ac_status=$?
7677   grep -v '^ *+' conftest.er1 >conftest.err
7678   rm -f conftest.er1
7679   cat conftest.err >&5
7680   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7681   (exit $ac_status); } &&
7682          { ac_try='test -z "$ac_c_werror_flag"
7683                          || test ! -s conftest.err'
7684   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7685   (eval $ac_try) 2>&5
7686   ac_status=$?
7687   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7688   (exit $ac_status); }; } &&
7689          { ac_try='test -s conftest.$ac_objext'
7690   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7691   (eval $ac_try) 2>&5
7692   ac_status=$?
7693   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7694   (exit $ac_status); }; }; then
7695   ac_lo=0 ac_mid=0
7696   while :; do
7697     cat >conftest.$ac_ext <<_ACEOF
7698 /* confdefs.h.  */
7699 _ACEOF
7700 cat confdefs.h >>conftest.$ac_ext
7701 cat >>conftest.$ac_ext <<_ACEOF
7702 /* end confdefs.h.  */
7703
7704 #if STDC_HEADERS
7705 #include <stddef.h>
7706 #endif
7707 #include <stdlib.h>
7708 #if HAVE_WCHAR_H
7709 #include <string.h>
7710 #include <wchar.h>
7711 #endif
7712
7713 int
7714 main ()
7715 {
7716 static int test_array [1 - 2 * !(((long) (sizeof (wchar_t))) <= $ac_mid)];
7717 test_array [0] = 0
7718
7719   ;
7720   return 0;
7721 }
7722 _ACEOF
7723 rm -f conftest.$ac_objext
7724 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7725   (eval $ac_compile) 2>conftest.er1
7726   ac_status=$?
7727   grep -v '^ *+' conftest.er1 >conftest.err
7728   rm -f conftest.er1
7729   cat conftest.err >&5
7730   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7731   (exit $ac_status); } &&
7732          { ac_try='test -z "$ac_c_werror_flag"
7733                          || test ! -s conftest.err'
7734   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7735   (eval $ac_try) 2>&5
7736   ac_status=$?
7737   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7738   (exit $ac_status); }; } &&
7739          { ac_try='test -s conftest.$ac_objext'
7740   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7741   (eval $ac_try) 2>&5
7742   ac_status=$?
7743   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7744   (exit $ac_status); }; }; then
7745   ac_hi=$ac_mid; break
7746 else
7747   echo "$as_me: failed program was:" >&5
7748 sed 's/^/| /' conftest.$ac_ext >&5
7749
7750 ac_lo=`expr $ac_mid + 1`
7751                     if test $ac_lo -le $ac_mid; then
7752                       ac_lo= ac_hi=
7753                       break
7754                     fi
7755                     ac_mid=`expr 2 '*' $ac_mid + 1`
7756 fi
7757 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7758   done
7759 else
7760   echo "$as_me: failed program was:" >&5
7761 sed 's/^/| /' conftest.$ac_ext >&5
7762
7763 cat >conftest.$ac_ext <<_ACEOF
7764 /* confdefs.h.  */
7765 _ACEOF
7766 cat confdefs.h >>conftest.$ac_ext
7767 cat >>conftest.$ac_ext <<_ACEOF
7768 /* end confdefs.h.  */
7769
7770 #if STDC_HEADERS
7771 #include <stddef.h>
7772 #endif
7773 #include <stdlib.h>
7774 #if HAVE_WCHAR_H
7775 #include <string.h>
7776 #include <wchar.h>
7777 #endif
7778
7779 int
7780 main ()
7781 {
7782 static int test_array [1 - 2 * !(((long) (sizeof (wchar_t))) < 0)];
7783 test_array [0] = 0
7784
7785   ;
7786   return 0;
7787 }
7788 _ACEOF
7789 rm -f conftest.$ac_objext
7790 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7791   (eval $ac_compile) 2>conftest.er1
7792   ac_status=$?
7793   grep -v '^ *+' conftest.er1 >conftest.err
7794   rm -f conftest.er1
7795   cat conftest.err >&5
7796   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7797   (exit $ac_status); } &&
7798          { ac_try='test -z "$ac_c_werror_flag"
7799                          || test ! -s conftest.err'
7800   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7801   (eval $ac_try) 2>&5
7802   ac_status=$?
7803   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7804   (exit $ac_status); }; } &&
7805          { ac_try='test -s conftest.$ac_objext'
7806   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7807   (eval $ac_try) 2>&5
7808   ac_status=$?
7809   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7810   (exit $ac_status); }; }; then
7811   ac_hi=-1 ac_mid=-1
7812   while :; do
7813     cat >conftest.$ac_ext <<_ACEOF
7814 /* confdefs.h.  */
7815 _ACEOF
7816 cat confdefs.h >>conftest.$ac_ext
7817 cat >>conftest.$ac_ext <<_ACEOF
7818 /* end confdefs.h.  */
7819
7820 #if STDC_HEADERS
7821 #include <stddef.h>
7822 #endif
7823 #include <stdlib.h>
7824 #if HAVE_WCHAR_H
7825 #include <string.h>
7826 #include <wchar.h>
7827 #endif
7828
7829 int
7830 main ()
7831 {
7832 static int test_array [1 - 2 * !(((long) (sizeof (wchar_t))) >= $ac_mid)];
7833 test_array [0] = 0
7834
7835   ;
7836   return 0;
7837 }
7838 _ACEOF
7839 rm -f conftest.$ac_objext
7840 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7841   (eval $ac_compile) 2>conftest.er1
7842   ac_status=$?
7843   grep -v '^ *+' conftest.er1 >conftest.err
7844   rm -f conftest.er1
7845   cat conftest.err >&5
7846   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7847   (exit $ac_status); } &&
7848          { ac_try='test -z "$ac_c_werror_flag"
7849                          || test ! -s conftest.err'
7850   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7851   (eval $ac_try) 2>&5
7852   ac_status=$?
7853   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7854   (exit $ac_status); }; } &&
7855          { ac_try='test -s conftest.$ac_objext'
7856   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7857   (eval $ac_try) 2>&5
7858   ac_status=$?
7859   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7860   (exit $ac_status); }; }; then
7861   ac_lo=$ac_mid; break
7862 else
7863   echo "$as_me: failed program was:" >&5
7864 sed 's/^/| /' conftest.$ac_ext >&5
7865
7866 ac_hi=`expr '(' $ac_mid ')' - 1`
7867                        if test $ac_mid -le $ac_hi; then
7868                          ac_lo= ac_hi=
7869                          break
7870                        fi
7871                        ac_mid=`expr 2 '*' $ac_mid`
7872 fi
7873 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7874   done
7875 else
7876   echo "$as_me: failed program was:" >&5
7877 sed 's/^/| /' conftest.$ac_ext >&5
7878
7879 ac_lo= ac_hi=
7880 fi
7881 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7882 fi
7883 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7884 # Binary search between lo and hi bounds.
7885 while test "x$ac_lo" != "x$ac_hi"; do
7886   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
7887   cat >conftest.$ac_ext <<_ACEOF
7888 /* confdefs.h.  */
7889 _ACEOF
7890 cat confdefs.h >>conftest.$ac_ext
7891 cat >>conftest.$ac_ext <<_ACEOF
7892 /* end confdefs.h.  */
7893
7894 #if STDC_HEADERS
7895 #include <stddef.h>
7896 #endif
7897 #include <stdlib.h>
7898 #if HAVE_WCHAR_H
7899 #include <string.h>
7900 #include <wchar.h>
7901 #endif
7902
7903 int
7904 main ()
7905 {
7906 static int test_array [1 - 2 * !(((long) (sizeof (wchar_t))) <= $ac_mid)];
7907 test_array [0] = 0
7908
7909   ;
7910   return 0;
7911 }
7912 _ACEOF
7913 rm -f conftest.$ac_objext
7914 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7915   (eval $ac_compile) 2>conftest.er1
7916   ac_status=$?
7917   grep -v '^ *+' conftest.er1 >conftest.err
7918   rm -f conftest.er1
7919   cat conftest.err >&5
7920   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7921   (exit $ac_status); } &&
7922          { ac_try='test -z "$ac_c_werror_flag"
7923                          || test ! -s conftest.err'
7924   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7925   (eval $ac_try) 2>&5
7926   ac_status=$?
7927   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7928   (exit $ac_status); }; } &&
7929          { ac_try='test -s conftest.$ac_objext'
7930   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7931   (eval $ac_try) 2>&5
7932   ac_status=$?
7933   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7934   (exit $ac_status); }; }; then
7935   ac_hi=$ac_mid
7936 else
7937   echo "$as_me: failed program was:" >&5
7938 sed 's/^/| /' conftest.$ac_ext >&5
7939
7940 ac_lo=`expr '(' $ac_mid ')' + 1`
7941 fi
7942 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7943 done
7944 case $ac_lo in
7945 ?*) ac_cv_sizeof_wchar_t=$ac_lo;;
7946 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (wchar_t), 77
7947 See \`config.log' for more details." >&5
7948 echo "$as_me: error: cannot compute sizeof (wchar_t), 77
7949 See \`config.log' for more details." >&2;}
7950    { (exit 1); exit 1; }; } ;;
7951 esac
7952 else
7953   if test "$cross_compiling" = yes; then
7954   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
7955 See \`config.log' for more details." >&5
7956 echo "$as_me: error: cannot run test program while cross compiling
7957 See \`config.log' for more details." >&2;}
7958    { (exit 1); exit 1; }; }
7959 else
7960   cat >conftest.$ac_ext <<_ACEOF
7961 /* confdefs.h.  */
7962 _ACEOF
7963 cat confdefs.h >>conftest.$ac_ext
7964 cat >>conftest.$ac_ext <<_ACEOF
7965 /* end confdefs.h.  */
7966
7967 #if STDC_HEADERS
7968 #include <stddef.h>
7969 #endif
7970 #include <stdlib.h>
7971 #if HAVE_WCHAR_H
7972 #include <string.h>
7973 #include <wchar.h>
7974 #endif
7975
7976 long longval () { return (long) (sizeof (wchar_t)); }
7977 unsigned long ulongval () { return (long) (sizeof (wchar_t)); }
7978 #include <stdio.h>
7979 #include <stdlib.h>
7980 int
7981 main ()
7982 {
7983
7984   FILE *f = fopen ("conftest.val", "w");
7985   if (! f)
7986     exit (1);
7987   if (((long) (sizeof (wchar_t))) < 0)
7988     {
7989       long i = longval ();
7990       if (i != ((long) (sizeof (wchar_t))))
7991         exit (1);
7992       fprintf (f, "%ld\n", i);
7993     }
7994   else
7995     {
7996       unsigned long i = ulongval ();
7997       if (i != ((long) (sizeof (wchar_t))))
7998         exit (1);
7999       fprintf (f, "%lu\n", i);
8000     }
8001   exit (ferror (f) || fclose (f) != 0);
8002
8003   ;
8004   return 0;
8005 }
8006 _ACEOF
8007 rm -f conftest$ac_exeext
8008 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8009   (eval $ac_link) 2>&5
8010   ac_status=$?
8011   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8012   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8013   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8014   (eval $ac_try) 2>&5
8015   ac_status=$?
8016   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8017   (exit $ac_status); }; }; then
8018   ac_cv_sizeof_wchar_t=`cat conftest.val`
8019 else
8020   echo "$as_me: program exited with status $ac_status" >&5
8021 echo "$as_me: failed program was:" >&5
8022 sed 's/^/| /' conftest.$ac_ext >&5
8023
8024 ( exit $ac_status )
8025 { { echo "$as_me:$LINENO: error: cannot compute sizeof (wchar_t), 77
8026 See \`config.log' for more details." >&5
8027 echo "$as_me: error: cannot compute sizeof (wchar_t), 77
8028 See \`config.log' for more details." >&2;}
8029    { (exit 1); exit 1; }; }
8030 fi
8031 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8032 fi
8033 fi
8034 rm -f conftest.val
8035 else
8036   ac_cv_sizeof_wchar_t=0
8037 fi
8038 fi
8039 echo "$as_me:$LINENO: result: $ac_cv_sizeof_wchar_t" >&5
8040 echo "${ECHO_T}$ac_cv_sizeof_wchar_t" >&6
8041 cat >>confdefs.h <<_ACEOF
8042 #define SIZEOF_WCHAR_T $ac_cv_sizeof_wchar_t
8043 _ACEOF
8044
8045
8046 U_SIZEOF_WCHAR_T=$ac_cv_sizeof_wchar_t
8047 # We do this check to verify that everything is okay.
8048 if test $U_SIZEOF_WCHAR_T = 0; then
8049     if test $U_HAVE_WCHAR_H=1; then
8050        { { echo "$as_me:$LINENO: error: There is wchar.h but the size of wchar_t is 0" >&5
8051 echo "$as_me: error: There is wchar.h but the size of wchar_t is 0" >&2;}
8052    { (exit 1); exit 1; }; }
8053     fi
8054 fi
8055
8056
8057 echo "$as_me:$LINENO: checking for UTF-16 string literal support" >&5
8058 echo $ECHO_N "checking for UTF-16 string literal support... $ECHO_C" >&6
8059 U_CHECK_UTF16_STRING=1
8060 CHECK_UTF16_STRING_RESULT="unknown"
8061 case "${host}" in
8062 *-*-aix*|powerpc64-*-linux*)
8063     if test "$ac_cv_c_compiler_gnu" = no; then
8064         OLD_CFLAGS="${CFLAGS}"
8065         OLD_CXXFLAGS="${CXXFLAGS}"
8066         CFLAGS="${CFLAGS} -qutf"
8067         CXXFLAGS="${CXXFLAGS} -qutf"
8068         cat >conftest.$ac_ext <<_ACEOF
8069 /* confdefs.h.  */
8070 _ACEOF
8071 cat confdefs.h >>conftest.$ac_ext
8072 cat >>conftest.$ac_ext <<_ACEOF
8073 /* end confdefs.h.  */
8074 const unsigned short hello[] = u"hello";
8075 int
8076 main ()
8077 {
8078
8079   ;
8080   return 0;
8081 }
8082 _ACEOF
8083 rm -f conftest.$ac_objext
8084 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8085   (eval $ac_compile) 2>conftest.er1
8086   ac_status=$?
8087   grep -v '^ *+' conftest.er1 >conftest.err
8088   rm -f conftest.er1
8089   cat conftest.err >&5
8090   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8091   (exit $ac_status); } &&
8092          { ac_try='test -z "$ac_c_werror_flag"
8093                          || test ! -s conftest.err'
8094   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8095   (eval $ac_try) 2>&5
8096   ac_status=$?
8097   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8098   (exit $ac_status); }; } &&
8099          { ac_try='test -s conftest.$ac_objext'
8100   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8101   (eval $ac_try) 2>&5
8102   ac_status=$?
8103   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8104   (exit $ac_status); }; }; then
8105   U_CHECK_UTF16_STRING=1
8106 else
8107   echo "$as_me: failed program was:" >&5
8108 sed 's/^/| /' conftest.$ac_ext >&5
8109
8110 U_CHECK_UTF16_STRING=0
8111 fi
8112 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8113         if test "$U_CHECK_UTF16_STRING" = 0; then
8114             CFLAGS="${OLD_CFLAGS}"
8115             CXXFLAGS="${OLD_CXXFLAGS}"
8116         else
8117             CHECK_UTF16_STRING_RESULT="-qutf"
8118         fi
8119     fi
8120     ;;
8121 *-*-solaris*)
8122     if test "$ac_cv_c_compiler_gnu" = no; then
8123         OLD_CFLAGS="${CFLAGS}"
8124         OLD_CXXFLAGS="${CXXFLAGS}"
8125         CFLAGS="${CFLAGS} -xustr=ascii_utf16_ushort"
8126         CXXFLAGS="${CXXFLAGS} -xustr=ascii_utf16_ushort"
8127         cat >conftest.$ac_ext <<_ACEOF
8128 /* confdefs.h.  */
8129 _ACEOF
8130 cat confdefs.h >>conftest.$ac_ext
8131 cat >>conftest.$ac_ext <<_ACEOF
8132 /* end confdefs.h.  */
8133 const unsigned short hello[] = U"hello";
8134 int
8135 main ()
8136 {
8137
8138   ;
8139   return 0;
8140 }
8141 _ACEOF
8142 rm -f conftest.$ac_objext
8143 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8144   (eval $ac_compile) 2>conftest.er1
8145   ac_status=$?
8146   grep -v '^ *+' conftest.er1 >conftest.err
8147   rm -f conftest.er1
8148   cat conftest.err >&5
8149   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8150   (exit $ac_status); } &&
8151          { ac_try='test -z "$ac_c_werror_flag"
8152                          || test ! -s conftest.err'
8153   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8154   (eval $ac_try) 2>&5
8155   ac_status=$?
8156   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8157   (exit $ac_status); }; } &&
8158          { ac_try='test -s conftest.$ac_objext'
8159   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8160   (eval $ac_try) 2>&5
8161   ac_status=$?
8162   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8163   (exit $ac_status); }; }; then
8164   U_CHECK_UTF16_STRING=1
8165 else
8166   echo "$as_me: failed program was:" >&5
8167 sed 's/^/| /' conftest.$ac_ext >&5
8168
8169 U_CHECK_UTF16_STRING=0
8170 fi
8171 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8172         if test "$U_CHECK_UTF16_STRING" = 0; then
8173             CFLAGS="${OLD_CFLAGS}"
8174             CXXFLAGS="${OLD_CXXFLAGS}"
8175         else
8176             CHECK_UTF16_STRING_RESULT="-xustr=ascii_utf16_ushort"
8177
8178             # Since we can't detect the availability of this UTF-16 syntax at compile time,
8179             # we depend on configure telling us that we can use it.
8180             # Since we can't ensure ICU users use -xustr=ascii_utf16_ushort,
8181             # we only use this macro within ICU.
8182             # If an ICU user uses icu-config, this feature will be enabled.
8183             CPPFLAGS="${CPPFLAGS} -DU_CHECK_UTF16_STRING=1"
8184             U_CHECK_UTF16_STRING=0
8185         fi
8186     fi
8187     ;;
8188 *-*-hpux*)
8189     if test "$ac_cv_c_compiler_gnu" = no; then
8190                 CHECK_UTF16_STRING_RESULT="available"
8191     fi
8192     ;;
8193 *-*-cygwin)
8194         CHECK_UTF16_STRING_RESULT="available"
8195     ;;
8196 *)
8197     ;;
8198 esac
8199 echo "$as_me:$LINENO: result: $CHECK_UTF16_STRING_RESULT" >&5
8200 echo "${ECHO_T}$CHECK_UTF16_STRING_RESULT" >&6
8201
8202
8203 # Check whether --enable-extras or --disable-extras was given.
8204 if test "${enable_extras+set}" = set; then
8205   enableval="$enable_extras"
8206   case "${enableval}" in
8207                 yes) extras=true ;;
8208                 no)  extras=false ;;
8209                 *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-extras" >&5
8210 echo "$as_me: error: bad value ${enableval} for --enable-extras" >&2;}
8211    { (exit 1); exit 1; }; } ;;
8212                 esac
8213 else
8214   extras=true
8215 fi;
8216
8217 if test "$extras" = true; then
8218   EXTRAS_TRUE=
8219 else
8220   EXTRAS_TRUE='#'
8221 fi
8222 # Check whether --enable-icuio or --disable-icuio was given.
8223 if test "${enable_icuio+set}" = set; then
8224   enableval="$enable_icuio"
8225   case "${enableval}" in
8226                 yes) icuio=true ;;
8227                 no)  icuio=false ;;
8228                 *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-icuio" >&5
8229 echo "$as_me: error: bad value ${enableval} for --enable-icuio" >&2;}
8230    { (exit 1); exit 1; }; } ;;
8231                 esac
8232 else
8233   icuio=true
8234 fi;
8235
8236 if test "$icuio" = true; then
8237   ICUIO_TRUE=
8238 else
8239   ICUIO_TRUE='#'
8240 fi
8241
8242 # Check whether --enable-layout or --disable-layout was given.
8243 if test "${enable_layout+set}" = set; then
8244   enableval="$enable_layout"
8245   case "${enableval}" in
8246                 yes) layout=true ;;
8247                 no)  layout=false ;;
8248                 *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-layout" >&5
8249 echo "$as_me: error: bad value ${enableval} for --enable-layout" >&2;}
8250    { (exit 1); exit 1; }; } ;;
8251                 esac
8252 else
8253   layout=true
8254 fi;
8255
8256 if test "$layout" = true; then
8257   LAYOUT_TRUE=
8258 else
8259   LAYOUT_TRUE='#'
8260 fi
8261
8262
8263 # Check whether --with-data-packaging or --without-data-packaging was given.
8264 if test "${with_data_packaging+set}" = set; then
8265   withval="$with_data_packaging"
8266   case "${withval}" in
8267                 files|archive|library) datapackaging=$withval ;;
8268                 auto) datapackaging=$withval ;;
8269                 common) datapackaging=archive ;;
8270                 dll) datapackaging=library ;;
8271                 static) datapackaging=static ;;
8272                 *) { { echo "$as_me:$LINENO: error: bad value ${withval} for --with-data-packaging" >&5
8273 echo "$as_me: error: bad value ${withval} for --with-data-packaging" >&2;}
8274    { (exit 1); exit 1; }; } ;;
8275                 esac
8276 else
8277   datapackaging=
8278 fi;
8279
8280 thedatadir=`eval echo $datadir`
8281 pkgicudatadir=$datadir
8282 thepkgicudatadir=$thedatadir
8283
8284
8285
8286
8287 if test x"$datapackaging" = x -o x"$datapackaging" = xauto; then
8288         datapackaging=library
8289 fi
8290
8291 case "$datapackaging" in
8292     files)
8293         DATA_PACKAGING_MODE=files
8294         ;;
8295     archive)
8296         DATA_PACKAGING_MODE=common
8297         ;;
8298     library)
8299         DATA_PACKAGING_MODE=dll
8300         ;;
8301 esac
8302
8303
8304 echo "$as_me:$LINENO: checking for a library suffix to use" >&5
8305 echo $ECHO_N "checking for a library suffix to use... $ECHO_C" >&6
8306
8307 # Check whether --with-library-suffix or --without-library-suffix was given.
8308 if test "${with_library_suffix+set}" = set; then
8309   withval="$with_library_suffix"
8310   ICULIBSUFFIX="${withval}"
8311 else
8312   ICULIBSUFFIX=
8313 fi;
8314 msg=$ICULIBSUFFIX
8315 if test "$msg" = ""; then
8316     msg=none
8317 fi
8318 echo "$as_me:$LINENO: result: $msg" >&5
8319 echo "${ECHO_T}$msg" >&6
8320
8321 if test "$ICULIBSUFFIX" != ""
8322 then
8323     U_HAVE_LIB_SUFFIX=1
8324     ICULIBSUFFIXCNAME=`echo _$ICULIBSUFFIX | sed 's/[^A-Za-z0-9_]/_/g'`
8325 else
8326     U_HAVE_LIB_SUFFIX=0
8327 fi
8328
8329
8330
8331 # Check whether --enable-tests or --disable-tests was given.
8332 if test "${enable_tests+set}" = set; then
8333   enableval="$enable_tests"
8334   case "${enableval}" in
8335                 yes) tests=true ;;
8336                 no)  tests=false ;;
8337                 *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-tests" >&5
8338 echo "$as_me: error: bad value ${enableval} for --enable-tests" >&2;}
8339    { (exit 1); exit 1; }; } ;;
8340                 esac
8341 else
8342   tests=true
8343 fi;
8344
8345 if test "$tests" = true; then
8346   TESTS_TRUE=
8347 else
8348   TESTS_TRUE='#'
8349 fi
8350
8351 # Check whether --enable-samples or --disable-samples was given.
8352 if test "${enable_samples+set}" = set; then
8353   enableval="$enable_samples"
8354   case "${enableval}" in
8355                 yes) samples=true ;;
8356                 no)  samples=false ;;
8357                 *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-samples" >&5
8358 echo "$as_me: error: bad value ${enableval} for --enable-samples" >&2;}
8359    { (exit 1); exit 1; }; } ;;
8360                 esac
8361 else
8362   samples=true
8363 fi;
8364
8365 if test "$samples" = true; then
8366   SAMPLES_TRUE=
8367 else
8368   SAMPLES_TRUE='#'
8369 fi
8370
8371 ICUDATA_CHAR=$U_ENDIAN_CHAR
8372
8373 case "${host}" in
8374         *-*-solaris*)   platform=U_SOLARIS ;;
8375         *-*-linux*)     platform=U_LINUX ;;
8376         *-pc-gnu)       platform=U_HURD ;;
8377         *-*-*bsd*|*-*-dragonfly*)       platform=U_BSD ;;
8378         *-*-aix*)       platform=U_AIX ;;
8379         *-*-hpux*)      platform=U_HPUX ;;
8380         *-apple-darwin*|*-apple-rhapsody*)      platform=U_DARWIN ;;
8381         *-*-cygwin*|*-*-mingw*) platform=U_CYGWIN ;;
8382         *-*ibm-openedition*|*-*-os390*) platform=OS390
8383                         if test "${ICU_ENABLE_ASCII_STRINGS}" != "1"; then
8384                                 ICUDATA_CHAR="e"
8385                         fi ;;
8386         *-*-os400*)     platform=OS400
8387                         if test "${ICU_ENABLE_ASCII_STRINGS}" != "1"; then
8388                                 ICUDATA_CHAR="e"
8389                         fi ;;
8390         *-*-nto*)       platform=U_QNX ;;
8391         *-dec-osf*)     platform=U_OSF ;;
8392         *-*-beos)               platform=U_BEOS ;;
8393         *-*-irix*)              platform=U_IRIX ;;
8394         *-ncr-*)                platform=U_MPRAS ;;
8395         *)              platform=U_UNKNOWN_PLATFORM ;;
8396 esac
8397
8398
8399 platform_make_fragment_name="$icu_cv_host_frag"
8400 platform_make_fragment='$(top_srcdir)/config/'"$platform_make_fragment_name"
8401
8402
8403
8404 if test "${FORCE_LIBS}" != ""; then
8405    echo " *** Overriding automatically chosen LIBS=$LIBS, using instead FORCE_LIBS=${FORCE_LIBS}"  1>&6
8406    LIBS=${FORCE_LIBS}
8407 fi
8408
8409
8410
8411 if test $ICU_USE_THREADS -ne 0
8412 then
8413     CPPFLAGS="$CPPFLAGS \$(THREADSCPPFLAGS)"
8414     CFLAGS="$CFLAGS \$(THREADSCFLAGS)"
8415     CXXFLAGS="$CXXFLAGS \$(THREADSCXXFLAGS)"
8416 fi
8417
8418                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               ac_config_files="$ac_config_files icudefs.mk Makefile data/icupkg.inc config/Makefile.inc data/Makefile stubdata/Makefile common/Makefile i18n/Makefile layout/Makefile layoutex/Makefile io/Makefile extra/Makefile extra/uconv/Makefile extra/scrptrun/Makefile tools/Makefile tools/ctestfw/Makefile tools/toolutil/Makefile tools/makeconv/Makefile tools/genrb/Makefile tools/genuca/Makefile tools/genccode/Makefile tools/gencmn/Makefile tools/gencnval/Makefile tools/genctd/Makefile tools/gennames/Makefile tools/gentest/Makefile tools/gennorm/Makefile tools/genprops/Makefile tools/gencase/Makefile tools/genbidi/Makefile tools/genpname/Makefile tools/genbrk/Makefile tools/gensprep/Makefile tools/icupkg/Makefile tools/icuswap/Makefile tools/pkgdata/Makefile tools/tzcode/Makefile test/Makefile test/compat/Makefile test/testdata/Makefile test/testdata/pkgdata.inc test/hdrtst/Makefile test/intltest/Makefile test/cintltst/Makefile test/iotest/Makefile test/letest/Makefile test/perf/Makefile test/perf/collationperf/Makefile test/perf/ubrkperf/Makefile test/perf/charperf/Makefile test/perf/convperf/Makefile test/perf/normperf/Makefile test/perf/strsrchperf/Makefile test/perf/unisetperf/Makefile test/perf/usetperf/Makefile test/perf/ustrperf/Makefile test/perf/utfperf/Makefile samples/Makefile samples/date/Makefile samples/cal/Makefile samples/layout/Makefile common/unicode/platform.h"
8419 cat >confcache <<\_ACEOF
8420 # This file is a shell script that caches the results of configure
8421 # tests run on this system so they can be shared between configure
8422 # scripts and configure runs, see configure's option --config-cache.
8423 # It is not useful on other systems.  If it contains results you don't
8424 # want to keep, you may remove or edit it.
8425 #
8426 # config.status only pays attention to the cache file if you give it
8427 # the --recheck option to rerun configure.
8428 #
8429 # `ac_cv_env_foo' variables (set or unset) will be overridden when
8430 # loading this file, other *unset* `ac_cv_foo' will be assigned the
8431 # following values.
8432
8433 _ACEOF
8434
8435 # The following way of writing the cache mishandles newlines in values,
8436 # but we know of no workaround that is simple, portable, and efficient.
8437 # So, don't put newlines in cache variables' values.
8438 # Ultrix sh set writes to stderr and can't be redirected directly,
8439 # and sets the high bit in the cache file unless we assign to the vars.
8440 {
8441   (set) 2>&1 |
8442     case `(ac_space=' '; set | grep ac_space) 2>&1` in
8443     *ac_space=\ *)
8444       # `set' does not quote correctly, so add quotes (double-quote
8445       # substitution turns \\\\ into \\, and sed turns \\ into \).
8446       sed -n \
8447         "s/'/'\\\\''/g;
8448           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8449       ;;
8450     *)
8451       # `set' quotes correctly as required by POSIX, so do not add quotes.
8452       sed -n \
8453         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8454       ;;
8455     esac;
8456 } |
8457   sed '
8458      t clear
8459      : clear
8460      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8461      t end
8462      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8463      : end' >>confcache
8464 if diff $cache_file confcache >/dev/null 2>&1; then :; else
8465   if test -w $cache_file; then
8466     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
8467     cat confcache >$cache_file
8468   else
8469     echo "not updating unwritable cache $cache_file"
8470   fi
8471 fi
8472 rm -f confcache
8473
8474 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8475 # Let make expand exec_prefix.
8476 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8477
8478 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8479 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8480 # trailing colons and then remove the whole line if VPATH becomes empty
8481 # (actually we leave an empty line to preserve line numbers).
8482 if test "x$srcdir" = x.; then
8483   ac_vpsub='/^[  ]*VPATH[        ]*=/{
8484 s/:*\$(srcdir):*/:/;
8485 s/:*\${srcdir}:*/:/;
8486 s/:*@srcdir@:*/:/;
8487 s/^\([^=]*=[     ]*\):*/\1/;
8488 s/:*$//;
8489 s/^[^=]*=[       ]*$//;
8490 }'
8491 fi
8492
8493 DEFS=-DHAVE_CONFIG_H
8494
8495 ac_libobjs=
8496 ac_ltlibobjs=
8497 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8498   # 1. Remove the extension, and $U if already installed.
8499   ac_i=`echo "$ac_i" |
8500          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
8501   # 2. Add them.
8502   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
8503   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
8504 done
8505 LIBOBJS=$ac_libobjs
8506
8507 LTLIBOBJS=$ac_ltlibobjs
8508
8509
8510
8511 : ${CONFIG_STATUS=./config.status}
8512 ac_clean_files_save=$ac_clean_files
8513 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8514 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
8515 echo "$as_me: creating $CONFIG_STATUS" >&6;}
8516 cat >$CONFIG_STATUS <<_ACEOF
8517 #! $SHELL
8518 # Generated by $as_me.
8519 # Run this file to recreate the current configuration.
8520 # Compiler output produced by configure, useful for debugging
8521 # configure, is in config.log if it exists.
8522
8523 debug=false
8524 ac_cs_recheck=false
8525 ac_cs_silent=false
8526 SHELL=\${CONFIG_SHELL-$SHELL}
8527 _ACEOF
8528
8529 cat >>$CONFIG_STATUS <<\_ACEOF
8530 ## --------------------- ##
8531 ## M4sh Initialization.  ##
8532 ## --------------------- ##
8533
8534 # Be Bourne compatible
8535 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
8536   emulate sh
8537   NULLCMD=:
8538   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
8539   # is contrary to our usage.  Disable this feature.
8540   alias -g '${1+"$@"}'='"$@"'
8541 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
8542   set -o posix
8543 fi
8544 DUALCASE=1; export DUALCASE # for MKS sh
8545
8546 # Support unset when possible.
8547 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8548   as_unset=unset
8549 else
8550   as_unset=false
8551 fi
8552
8553
8554 # Work around bugs in pre-3.0 UWIN ksh.
8555 $as_unset ENV MAIL MAILPATH
8556 PS1='$ '
8557 PS2='> '
8558 PS4='+ '
8559
8560 # NLS nuisances.
8561 for as_var in \
8562   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8563   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8564   LC_TELEPHONE LC_TIME
8565 do
8566   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8567     eval $as_var=C; export $as_var
8568   else
8569     $as_unset $as_var
8570   fi
8571 done
8572
8573 # Required to use basename.
8574 if expr a : '\(a\)' >/dev/null 2>&1; then
8575   as_expr=expr
8576 else
8577   as_expr=false
8578 fi
8579
8580 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
8581   as_basename=basename
8582 else
8583   as_basename=false
8584 fi
8585
8586
8587 # Name of the executable.
8588 as_me=`$as_basename "$0" ||
8589 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8590          X"$0" : 'X\(//\)$' \| \
8591          X"$0" : 'X\(/\)$' \| \
8592          .     : '\(.\)' 2>/dev/null ||
8593 echo X/"$0" |
8594     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
8595           /^X\/\(\/\/\)$/{ s//\1/; q; }
8596           /^X\/\(\/\).*/{ s//\1/; q; }
8597           s/.*/./; q'`
8598
8599
8600 # PATH needs CR, and LINENO needs CR and PATH.
8601 # Avoid depending upon Character Ranges.
8602 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8603 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8604 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8605 as_cr_digits='0123456789'
8606 as_cr_alnum=$as_cr_Letters$as_cr_digits
8607
8608 # The user is always right.
8609 if test "${PATH_SEPARATOR+set}" != set; then
8610   echo "#! /bin/sh" >conf$$.sh
8611   echo  "exit 0"   >>conf$$.sh
8612   chmod +x conf$$.sh
8613   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8614     PATH_SEPARATOR=';'
8615   else
8616     PATH_SEPARATOR=:
8617   fi
8618   rm -f conf$$.sh
8619 fi
8620
8621
8622   as_lineno_1=$LINENO
8623   as_lineno_2=$LINENO
8624   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8625   test "x$as_lineno_1" != "x$as_lineno_2" &&
8626   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
8627   # Find who we are.  Look in the path if we contain no path at all
8628   # relative or not.
8629   case $0 in
8630     *[\\/]* ) as_myself=$0 ;;
8631     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8632 for as_dir in $PATH
8633 do
8634   IFS=$as_save_IFS
8635   test -z "$as_dir" && as_dir=.
8636   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8637 done
8638
8639        ;;
8640   esac
8641   # We did not find ourselves, most probably we were run as `sh COMMAND'
8642   # in which case we are not to be found in the path.
8643   if test "x$as_myself" = x; then
8644     as_myself=$0
8645   fi
8646   if test ! -f "$as_myself"; then
8647     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8648 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8649    { (exit 1); exit 1; }; }
8650   fi
8651   case $CONFIG_SHELL in
8652   '')
8653     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8654 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8655 do
8656   IFS=$as_save_IFS
8657   test -z "$as_dir" && as_dir=.
8658   for as_base in sh bash ksh sh5; do
8659          case $as_dir in
8660          /*)
8661            if ("$as_dir/$as_base" -c '
8662   as_lineno_1=$LINENO
8663   as_lineno_2=$LINENO
8664   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8665   test "x$as_lineno_1" != "x$as_lineno_2" &&
8666   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
8667              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8668              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8669              CONFIG_SHELL=$as_dir/$as_base
8670              export CONFIG_SHELL
8671              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8672            fi;;
8673          esac
8674        done
8675 done
8676 ;;
8677   esac
8678
8679   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8680   # uniformly replaced by the line number.  The first 'sed' inserts a
8681   # line-number line before each line; the second 'sed' does the real
8682   # work.  The second script uses 'N' to pair each line-number line
8683   # with the numbered line, and appends trailing '-' during
8684   # substitution so that $LINENO is not a special case at line end.
8685   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8686   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
8687   sed '=' <$as_myself |
8688     sed '
8689       N
8690       s,$,-,
8691       : loop
8692       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8693       t loop
8694       s,-$,,
8695       s,^['$as_cr_digits']*\n,,
8696     ' >$as_me.lineno &&
8697   chmod +x $as_me.lineno ||
8698     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8699 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8700    { (exit 1); exit 1; }; }
8701
8702   # Don't try to exec as it changes $[0], causing all sort of problems
8703   # (the dirname of $[0] is not the place where we might find the
8704   # original and so on.  Autoconf is especially sensible to this).
8705   . ./$as_me.lineno
8706   # Exit status is that of the last command.
8707   exit
8708 }
8709
8710
8711 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8712   *c*,-n*) ECHO_N= ECHO_C='
8713 ' ECHO_T='      ' ;;
8714   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8715   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
8716 esac
8717
8718 if expr a : '\(a\)' >/dev/null 2>&1; then
8719   as_expr=expr
8720 else
8721   as_expr=false
8722 fi
8723
8724 rm -f conf$$ conf$$.exe conf$$.file
8725 echo >conf$$.file
8726 if ln -s conf$$.file conf$$ 2>/dev/null; then
8727   # We could just check for DJGPP; but this test a) works b) is more generic
8728   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8729   if test -f conf$$.exe; then
8730     # Don't use ln at all; we don't have any links
8731     as_ln_s='cp -p'
8732   else
8733     as_ln_s='ln -s'
8734   fi
8735 elif ln conf$$.file conf$$ 2>/dev/null; then
8736   as_ln_s=ln
8737 else
8738   as_ln_s='cp -p'
8739 fi
8740 rm -f conf$$ conf$$.exe conf$$.file
8741
8742 if mkdir -p . 2>/dev/null; then
8743   as_mkdir_p=:
8744 else
8745   test -d ./-p && rmdir ./-p
8746   as_mkdir_p=false
8747 fi
8748
8749 as_executable_p="test -f"
8750
8751 # Sed expression to map a string onto a valid CPP name.
8752 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8753
8754 # Sed expression to map a string onto a valid variable name.
8755 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8756
8757
8758 # IFS
8759 # We need space, tab and new line, in precisely that order.
8760 as_nl='
8761 '
8762 IFS="   $as_nl"
8763
8764 # CDPATH.
8765 $as_unset CDPATH
8766
8767 exec 6>&1
8768
8769 # Open the log real soon, to keep \$[0] and so on meaningful, and to
8770 # report actual input values of CONFIG_FILES etc. instead of their
8771 # values after options handling.  Logging --version etc. is OK.
8772 exec 5>>config.log
8773 {
8774   echo
8775   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8776 ## Running $as_me. ##
8777 _ASBOX
8778 } >&5
8779 cat >&5 <<_CSEOF
8780
8781 This file was extended by $as_me, which was
8782 generated by GNU Autoconf 2.59.  Invocation command line was
8783
8784   CONFIG_FILES    = $CONFIG_FILES
8785   CONFIG_HEADERS  = $CONFIG_HEADERS
8786   CONFIG_LINKS    = $CONFIG_LINKS
8787   CONFIG_COMMANDS = $CONFIG_COMMANDS
8788   $ $0 $@
8789
8790 _CSEOF
8791 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
8792 echo >&5
8793 _ACEOF
8794
8795 # Files that config.status was made for.
8796 if test -n "$ac_config_files"; then
8797   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8798 fi
8799
8800 if test -n "$ac_config_headers"; then
8801   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
8802 fi
8803
8804 if test -n "$ac_config_links"; then
8805   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8806 fi
8807
8808 if test -n "$ac_config_commands"; then
8809   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8810 fi
8811
8812 cat >>$CONFIG_STATUS <<\_ACEOF
8813
8814 ac_cs_usage="\
8815 \`$as_me' instantiates files from templates according to the
8816 current configuration.
8817
8818 Usage: $0 [OPTIONS] [FILE]...
8819
8820   -h, --help       print this help, then exit
8821   -V, --version    print version number, then exit
8822   -q, --quiet      do not print progress messages
8823   -d, --debug      don't remove temporary files
8824       --recheck    update $as_me by reconfiguring in the same conditions
8825   --file=FILE[:TEMPLATE]
8826                    instantiate the configuration file FILE
8827   --header=FILE[:TEMPLATE]
8828                    instantiate the configuration header FILE
8829
8830 Configuration files:
8831 $config_files
8832
8833 Configuration headers:
8834 $config_headers
8835
8836 Report bugs to <bug-autoconf@gnu.org>."
8837 _ACEOF
8838
8839 cat >>$CONFIG_STATUS <<_ACEOF
8840 ac_cs_version="\\
8841 config.status
8842 configured by $0, generated by GNU Autoconf 2.59,
8843   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8844
8845 Copyright (C) 2003 Free Software Foundation, Inc.
8846 This config.status script is free software; the Free Software Foundation
8847 gives unlimited permission to copy, distribute and modify it."
8848 srcdir=$srcdir
8849 INSTALL="$INSTALL"
8850 _ACEOF
8851
8852 cat >>$CONFIG_STATUS <<\_ACEOF
8853 # If no file are specified by the user, then we need to provide default
8854 # value.  By we need to know if files were specified by the user.
8855 ac_need_defaults=:
8856 while test $# != 0
8857 do
8858   case $1 in
8859   --*=*)
8860     ac_option=`expr "x$1" : 'x\([^=]*\)='`
8861     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8862     ac_shift=:
8863     ;;
8864   -*)
8865     ac_option=$1
8866     ac_optarg=$2
8867     ac_shift=shift
8868     ;;
8869   *) # This is not an option, so the user has probably given explicit
8870      # arguments.
8871      ac_option=$1
8872      ac_need_defaults=false;;
8873   esac
8874
8875   case $ac_option in
8876   # Handling of the options.
8877 _ACEOF
8878 cat >>$CONFIG_STATUS <<\_ACEOF
8879   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8880     ac_cs_recheck=: ;;
8881   --version | --vers* | -V )
8882     echo "$ac_cs_version"; exit 0 ;;
8883   --he | --h)
8884     # Conflict between --help and --header
8885     { { echo "$as_me:$LINENO: error: ambiguous option: $1
8886 Try \`$0 --help' for more information." >&5
8887 echo "$as_me: error: ambiguous option: $1
8888 Try \`$0 --help' for more information." >&2;}
8889    { (exit 1); exit 1; }; };;
8890   --help | --hel | -h )
8891     echo "$ac_cs_usage"; exit 0 ;;
8892   --debug | --d* | -d )
8893     debug=: ;;
8894   --file | --fil | --fi | --f )
8895     $ac_shift
8896     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8897     ac_need_defaults=false;;
8898   --header | --heade | --head | --hea )
8899     $ac_shift
8900     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8901     ac_need_defaults=false;;
8902   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8903   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8904     ac_cs_silent=: ;;
8905
8906   # This is an error.
8907   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8908 Try \`$0 --help' for more information." >&5
8909 echo "$as_me: error: unrecognized option: $1
8910 Try \`$0 --help' for more information." >&2;}
8911    { (exit 1); exit 1; }; } ;;
8912
8913   *) ac_config_targets="$ac_config_targets $1" ;;
8914
8915   esac
8916   shift
8917 done
8918
8919 ac_configure_extra_args=
8920
8921 if $ac_cs_silent; then
8922   exec 6>/dev/null
8923   ac_configure_extra_args="$ac_configure_extra_args --silent"
8924 fi
8925
8926 _ACEOF
8927 cat >>$CONFIG_STATUS <<_ACEOF
8928 if \$ac_cs_recheck; then
8929   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8930   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8931 fi
8932
8933 _ACEOF
8934
8935
8936
8937
8938
8939 cat >>$CONFIG_STATUS <<\_ACEOF
8940 for ac_config_target in $ac_config_targets
8941 do
8942   case "$ac_config_target" in
8943   # Handling of arguments.
8944   "icudefs.mk" ) CONFIG_FILES="$CONFIG_FILES icudefs.mk" ;;
8945   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8946   "data/icupkg.inc" ) CONFIG_FILES="$CONFIG_FILES data/icupkg.inc" ;;
8947   "config/Makefile.inc" ) CONFIG_FILES="$CONFIG_FILES config/Makefile.inc" ;;
8948   "data/Makefile" ) CONFIG_FILES="$CONFIG_FILES data/Makefile" ;;
8949   "stubdata/Makefile" ) CONFIG_FILES="$CONFIG_FILES stubdata/Makefile" ;;
8950   "common/Makefile" ) CONFIG_FILES="$CONFIG_FILES common/Makefile" ;;
8951   "i18n/Makefile" ) CONFIG_FILES="$CONFIG_FILES i18n/Makefile" ;;
8952   "layout/Makefile" ) CONFIG_FILES="$CONFIG_FILES layout/Makefile" ;;
8953   "layoutex/Makefile" ) CONFIG_FILES="$CONFIG_FILES layoutex/Makefile" ;;
8954   "io/Makefile" ) CONFIG_FILES="$CONFIG_FILES io/Makefile" ;;
8955   "extra/Makefile" ) CONFIG_FILES="$CONFIG_FILES extra/Makefile" ;;
8956   "extra/uconv/Makefile" ) CONFIG_FILES="$CONFIG_FILES extra/uconv/Makefile" ;;
8957   "extra/scrptrun/Makefile" ) CONFIG_FILES="$CONFIG_FILES extra/scrptrun/Makefile" ;;
8958   "tools/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;;
8959   "tools/ctestfw/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/ctestfw/Makefile" ;;
8960   "tools/toolutil/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/toolutil/Makefile" ;;
8961   "tools/makeconv/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/makeconv/Makefile" ;;
8962   "tools/genrb/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/genrb/Makefile" ;;
8963   "tools/genuca/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/genuca/Makefile" ;;
8964   "tools/genccode/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/genccode/Makefile" ;;
8965   "tools/gencmn/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/gencmn/Makefile" ;;
8966   "tools/gencnval/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/gencnval/Makefile" ;;
8967   "tools/genctd/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/genctd/Makefile" ;;
8968   "tools/gennames/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/gennames/Makefile" ;;
8969   "tools/gentest/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/gentest/Makefile" ;;
8970   "tools/gennorm/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/gennorm/Makefile" ;;
8971   "tools/genprops/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/genprops/Makefile" ;;
8972   "tools/gencase/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/gencase/Makefile" ;;
8973   "tools/genbidi/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/genbidi/Makefile" ;;
8974   "tools/genpname/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/genpname/Makefile" ;;
8975   "tools/genbrk/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/genbrk/Makefile" ;;
8976   "tools/gensprep/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/gensprep/Makefile" ;;
8977   "tools/icupkg/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/icupkg/Makefile" ;;
8978   "tools/icuswap/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/icuswap/Makefile" ;;
8979   "tools/pkgdata/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/pkgdata/Makefile" ;;
8980   "tools/tzcode/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/tzcode/Makefile" ;;
8981   "test/Makefile" ) CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
8982   "test/compat/Makefile" ) CONFIG_FILES="$CONFIG_FILES test/compat/Makefile" ;;
8983   "test/testdata/Makefile" ) CONFIG_FILES="$CONFIG_FILES test/testdata/Makefile" ;;
8984   "test/testdata/pkgdata.inc" ) CONFIG_FILES="$CONFIG_FILES test/testdata/pkgdata.inc" ;;
8985   "test/hdrtst/Makefile" ) CONFIG_FILES="$CONFIG_FILES test/hdrtst/Makefile" ;;
8986   "test/intltest/Makefile" ) CONFIG_FILES="$CONFIG_FILES test/intltest/Makefile" ;;
8987   "test/cintltst/Makefile" ) CONFIG_FILES="$CONFIG_FILES test/cintltst/Makefile" ;;
8988   "test/iotest/Makefile" ) CONFIG_FILES="$CONFIG_FILES test/iotest/Makefile" ;;
8989   "test/letest/Makefile" ) CONFIG_FILES="$CONFIG_FILES test/letest/Makefile" ;;
8990   "test/perf/Makefile" ) CONFIG_FILES="$CONFIG_FILES test/perf/Makefile" ;;
8991   "test/perf/collationperf/Makefile" ) CONFIG_FILES="$CONFIG_FILES test/perf/collationperf/Makefile" ;;
8992   "test/perf/ubrkperf/Makefile" ) CONFIG_FILES="$CONFIG_FILES test/perf/ubrkperf/Makefile" ;;
8993   "test/perf/charperf/Makefile" ) CONFIG_FILES="$CONFIG_FILES test/perf/charperf/Makefile" ;;
8994   "test/perf/convperf/Makefile" ) CONFIG_FILES="$CONFIG_FILES test/perf/convperf/Makefile" ;;
8995   "test/perf/normperf/Makefile" ) CONFIG_FILES="$CONFIG_FILES test/perf/normperf/Makefile" ;;
8996   "test/perf/unisetperf/Makefile" ) CONFIG_FILES="$CONFIG_FILES test/perf/unisetperf/Makefile" ;;
8997   "test/perf/usetperf/Makefile" ) CONFIG_FILES="$CONFIG_FILES test/perf/usetperf/Makefile" ;;
8998   "test/perf/ustrperf/Makefile" ) CONFIG_FILES="$CONFIG_FILES test/perf/ustrperf/Makefile" ;;
8999   "test/perf/utfperf/Makefile" ) CONFIG_FILES="$CONFIG_FILES test/perf/utfperf/Makefile" ;;
9000   "test/perf/strsrchperf/Makefile" ) CONFIG_FILES="$CONFIG_FILES test/perf/collationperf/Makefile" ;;
9001   "samples/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/Makefile" ;;
9002   "samples/date/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/date/Makefile" ;;
9003   "samples/cal/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/cal/Makefile" ;;
9004   "samples/layout/Makefile" ) CONFIG_FILES="$CONFIG_FILES samples/layout/Makefile" ;;
9005   "common/unicode/platform.h" ) CONFIG_FILES="$CONFIG_FILES common/unicode/platform.h" ;;
9006   "common/icucfg.h" ) CONFIG_HEADERS="$CONFIG_HEADERS common/icucfg.h" ;;
9007   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
9008 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
9009    { (exit 1); exit 1; }; };;
9010   esac
9011 done
9012
9013 # If the user did not use the arguments to specify the items to instantiate,
9014 # then the envvar interface is used.  Set only those that are not.
9015 # We use the long form for the default assignment because of an extremely
9016 # bizarre bug on SunOS 4.1.3.
9017 if $ac_need_defaults; then
9018   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
9019   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
9020 fi
9021
9022 # Have a temporary directory for convenience.  Make it in the build tree
9023 # simply because there is no reason to put it here, and in addition,
9024 # creating and moving files from /tmp can sometimes cause problems.
9025 # Create a temporary directory, and hook for its removal unless debugging.
9026 $debug ||
9027 {
9028   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
9029   trap '{ (exit 1); exit 1; }' 1 2 13 15
9030 }
9031
9032 # Create a (secure) tmp directory for tmp files.
9033
9034 {
9035   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
9036   test -n "$tmp" && test -d "$tmp"
9037 }  ||
9038 {
9039   tmp=./confstat$$-$RANDOM
9040   (umask 077 && mkdir $tmp)
9041 } ||
9042 {
9043    echo "$me: cannot create a temporary directory in ." >&2
9044    { (exit 1); exit 1; }
9045 }
9046
9047 _ACEOF
9048
9049 cat >>$CONFIG_STATUS <<_ACEOF
9050
9051 #
9052 # CONFIG_FILES section.
9053 #
9054
9055 # No need to generate the scripts if there are no CONFIG_FILES.
9056 # This happens for instance when ./config.status config.h
9057 if test -n "\$CONFIG_FILES"; then
9058   # Protect against being on the right side of a sed subst in config.status.
9059   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
9060    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
9061 s,@SHELL@,$SHELL,;t t
9062 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
9063 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
9064 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
9065 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
9066 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
9067 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
9068 s,@exec_prefix@,$exec_prefix,;t t
9069 s,@prefix@,$prefix,;t t
9070 s,@program_transform_name@,$program_transform_name,;t t
9071 s,@bindir@,$bindir,;t t
9072 s,@sbindir@,$sbindir,;t t
9073 s,@libexecdir@,$libexecdir,;t t
9074 s,@datarootdir@,$datarootdir,;t t
9075 s,@datadir@,$datadir,;t t
9076 s,@sysconfdir@,$sysconfdir,;t t
9077 s,@sharedstatedir@,$sharedstatedir,;t t
9078 s,@localstatedir@,$localstatedir,;t t
9079 s,@libdir@,$libdir,;t t
9080 s,@includedir@,$includedir,;t t
9081 s,@oldincludedir@,$oldincludedir,;t t
9082 s,@infodir@,$infodir,;t t
9083 s,@mandir@,$mandir,;t t
9084 s,@build_alias@,$build_alias,;t t
9085 s,@host_alias@,$host_alias,;t t
9086 s,@target_alias@,$target_alias,;t t
9087 s,@DEFS@,$DEFS,;t t
9088 s,@ECHO_C@,$ECHO_C,;t t
9089 s,@ECHO_N@,$ECHO_N,;t t
9090 s,@ECHO_T@,$ECHO_T,;t t
9091 s,@LIBS@,$LIBS,;t t
9092 s,@PACKAGE@,$PACKAGE,;t t
9093 s,@VERSION@,$VERSION,;t t
9094 s,@LIB_VERSION@,$LIB_VERSION,;t t
9095 s,@LIB_VERSION_MAJOR@,$LIB_VERSION_MAJOR,;t t
9096 s,@UNICODE_VERSION@,$UNICODE_VERSION,;t t
9097 s,@build@,$build,;t t
9098 s,@build_cpu@,$build_cpu,;t t
9099 s,@build_vendor@,$build_vendor,;t t
9100 s,@build_os@,$build_os,;t t
9101 s,@host@,$host,;t t
9102 s,@host_cpu@,$host_cpu,;t t
9103 s,@host_vendor@,$host_vendor,;t t
9104 s,@host_os@,$host_os,;t t
9105 s,@CPPFLAGS@,$CPPFLAGS,;t t
9106 s,@CC@,$CC,;t t
9107 s,@CFLAGS@,$CFLAGS,;t t
9108 s,@LDFLAGS@,$LDFLAGS,;t t
9109 s,@ac_ct_CC@,$ac_ct_CC,;t t
9110 s,@EXEEXT@,$EXEEXT,;t t
9111 s,@OBJEXT@,$OBJEXT,;t t
9112 s,@CXX@,$CXX,;t t
9113 s,@CXXFLAGS@,$CXXFLAGS,;t t
9114 s,@ac_ct_CXX@,$ac_ct_CXX,;t t
9115 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
9116 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
9117 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
9118 s,@U_MAKE@,$U_MAKE,;t t
9119 s,@DOXYGEN@,$DOXYGEN,;t t
9120 s,@ARFLAGS@,$ARFLAGS,;t t
9121 s,@COMPILE_LINK_ENVVAR@,$COMPILE_LINK_ENVVAR,;t t
9122 s,@LIB_M@,$LIB_M,;t t
9123 s,@ENABLE_SHARED@,$ENABLE_SHARED,;t t
9124 s,@ENABLE_STATIC@,$ENABLE_STATIC,;t t
9125 s,@ENABLE_DEBUG@,$ENABLE_DEBUG,;t t
9126 s,@ENABLE_RELEASE@,$ENABLE_RELEASE,;t t
9127 s,@U_DEFAULT_SHOW_DRAFT@,$U_DEFAULT_SHOW_DRAFT,;t t
9128 s,@U_USE_GCC_VISIBILITY_ATTRIBUTE@,$U_USE_GCC_VISIBILITY_ATTRIBUTE,;t t
9129 s,@LIBCFLAGS@,$LIBCFLAGS,;t t
9130 s,@LIBCXXFLAGS@,$LIBCXXFLAGS,;t t
9131 s,@RANLIB@,$RANLIB,;t t
9132 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
9133 s,@AR@,$AR,;t t
9134 s,@U_DISABLE_RENAMING@,$U_DISABLE_RENAMING,;t t
9135 s,@U_ENABLE_TRACING@,$U_ENABLE_TRACING,;t t
9136 s,@ENABLE_RPATH@,$ENABLE_RPATH,;t t
9137 s,@U_INLINE@,$U_INLINE,;t t
9138 s,@THREADS_TRUE@,$THREADS_TRUE,;t t
9139 s,@ICU_USE_THREADS@,$ICU_USE_THREADS,;t t
9140 s,@LIB_THREAD@,$LIB_THREAD,;t t
9141 s,@HAVE_MMAP@,$HAVE_MMAP,;t t
9142 s,@GENCCODE_ASSEMBLY@,$GENCCODE_ASSEMBLY,;t t
9143 s,@CPP@,$CPP,;t t
9144 s,@EGREP@,$EGREP,;t t
9145 s,@U_HAVE_INTTYPES_H@,$U_HAVE_INTTYPES_H,;t t
9146 s,@U_IOSTREAM_SOURCE@,$U_IOSTREAM_SOURCE,;t t
9147 s,@U_IS_BIG_ENDIAN@,$U_IS_BIG_ENDIAN,;t t
9148 s,@U_HAVE_NL_LANGINFO_CODESET@,$U_HAVE_NL_LANGINFO_CODESET,;t t
9149 s,@U_NL_LANGINFO_CODESET@,$U_NL_LANGINFO_CODESET,;t t
9150 s,@U_HAVE_NAMESPACE@,$U_HAVE_NAMESPACE,;t t
9151 s,@U_OVERRIDE_CXX_ALLOCATION@,$U_OVERRIDE_CXX_ALLOCATION,;t t
9152 s,@U_HAVE_PLACEMENT_NEW@,$U_HAVE_PLACEMENT_NEW,;t t
9153 s,@U_HAVE_POPEN@,$U_HAVE_POPEN,;t t
9154 s,@U_HAVE_TZSET@,$U_HAVE_TZSET,;t t
9155 s,@U_TZSET@,$U_TZSET,;t t
9156 s,@U_HAVE_TZNAME@,$U_HAVE_TZNAME,;t t
9157 s,@U_TZNAME@,$U_TZNAME,;t t
9158 s,@U_HAVE_TIMEZONE@,$U_HAVE_TIMEZONE,;t t
9159 s,@U_TIMEZONE@,$U_TIMEZONE,;t t
9160 s,@HAVE_INT8_T@,$HAVE_INT8_T,;t t
9161 s,@HAVE_UINT8_T@,$HAVE_UINT8_T,;t t
9162 s,@HAVE_INT16_T@,$HAVE_INT16_T,;t t
9163 s,@HAVE_UINT16_T@,$HAVE_UINT16_T,;t t
9164 s,@HAVE_INT32_T@,$HAVE_INT32_T,;t t
9165 s,@HAVE_UINT32_T@,$HAVE_UINT32_T,;t t
9166 s,@HAVE_INT64_T@,$HAVE_INT64_T,;t t
9167 s,@HAVE_UINT64_T@,$HAVE_UINT64_T,;t t
9168 s,@U_HAVE_WCHAR_H@,$U_HAVE_WCHAR_H,;t t
9169 s,@U_HAVE_WCSCPY@,$U_HAVE_WCSCPY,;t t
9170 s,@U_SIZEOF_WCHAR_T@,$U_SIZEOF_WCHAR_T,;t t
9171 s,@U_CHECK_UTF16_STRING@,$U_CHECK_UTF16_STRING,;t t
9172 s,@EXTRAS_TRUE@,$EXTRAS_TRUE,;t t
9173 s,@ICUIO_TRUE@,$ICUIO_TRUE,;t t
9174 s,@LAYOUT_TRUE@,$LAYOUT_TRUE,;t t
9175 s,@pkgicudatadir@,$pkgicudatadir,;t t
9176 s,@thepkgicudatadir@,$thepkgicudatadir,;t t
9177 s,@DATA_PACKAGING_MODE@,$DATA_PACKAGING_MODE,;t t
9178 s,@ICULIBSUFFIX@,$ICULIBSUFFIX,;t t
9179 s,@U_HAVE_LIB_SUFFIX@,$U_HAVE_LIB_SUFFIX,;t t
9180 s,@ICULIBSUFFIXCNAME@,$ICULIBSUFFIXCNAME,;t t
9181 s,@TESTS_TRUE@,$TESTS_TRUE,;t t
9182 s,@SAMPLES_TRUE@,$SAMPLES_TRUE,;t t
9183 s,@ICUDATA_CHAR@,$ICUDATA_CHAR,;t t
9184 s,@platform@,$platform,;t t
9185 s,@platform_make_fragment_name@,$platform_make_fragment_name,;t t
9186 s,@platform_make_fragment@,$platform_make_fragment,;t t
9187 s,@LIBOBJS@,$LIBOBJS,;t t
9188 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
9189 CEOF
9190
9191 _ACEOF
9192
9193   cat >>$CONFIG_STATUS <<\_ACEOF
9194   # Split the substitutions into bite-sized pieces for seds with
9195   # small command number limits, like on Digital OSF/1 and HP-UX.
9196   ac_max_sed_lines=48
9197   ac_sed_frag=1 # Number of current file.
9198   ac_beg=1 # First line for current file.
9199   ac_end=$ac_max_sed_lines # Line after last line for current file.
9200   ac_more_lines=:
9201   ac_sed_cmds=
9202   while $ac_more_lines; do
9203     if test $ac_beg -gt 1; then
9204       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9205     else
9206       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9207     fi
9208     if test ! -s $tmp/subs.frag; then
9209       ac_more_lines=false
9210     else
9211       # The purpose of the label and of the branching condition is to
9212       # speed up the sed processing (if there are no `@' at all, there
9213       # is no need to browse any of the substitutions).
9214       # These are the two extra sed commands mentioned above.
9215       (echo ':t
9216   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
9217       if test -z "$ac_sed_cmds"; then
9218         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
9219       else
9220         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
9221       fi
9222       ac_sed_frag=`expr $ac_sed_frag + 1`
9223       ac_beg=$ac_end
9224       ac_end=`expr $ac_end + $ac_max_sed_lines`
9225     fi
9226   done
9227   if test -z "$ac_sed_cmds"; then
9228     ac_sed_cmds=cat
9229   fi
9230 fi # test -n "$CONFIG_FILES"
9231
9232 _ACEOF
9233 cat >>$CONFIG_STATUS <<\_ACEOF
9234 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
9235   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9236   case $ac_file in
9237   - | *:- | *:-:* ) # input from stdin
9238         cat >$tmp/stdin
9239         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9240         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9241   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9242         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9243   * )   ac_file_in=$ac_file.in ;;
9244   esac
9245
9246   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
9247   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9248 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9249          X"$ac_file" : 'X\(//\)[^/]' \| \
9250          X"$ac_file" : 'X\(//\)$' \| \
9251          X"$ac_file" : 'X\(/\)' \| \
9252          .     : '\(.\)' 2>/dev/null ||
9253 echo X"$ac_file" |
9254     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9255           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9256           /^X\(\/\/\)$/{ s//\1/; q; }
9257           /^X\(\/\).*/{ s//\1/; q; }
9258           s/.*/./; q'`
9259   { if $as_mkdir_p; then
9260     mkdir -p "$ac_dir"
9261   else
9262     as_dir="$ac_dir"
9263     as_dirs=
9264     while test ! -d "$as_dir"; do
9265       as_dirs="$as_dir $as_dirs"
9266       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9267 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9268          X"$as_dir" : 'X\(//\)[^/]' \| \
9269          X"$as_dir" : 'X\(//\)$' \| \
9270          X"$as_dir" : 'X\(/\)' \| \
9271          .     : '\(.\)' 2>/dev/null ||
9272 echo X"$as_dir" |
9273     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9274           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9275           /^X\(\/\/\)$/{ s//\1/; q; }
9276           /^X\(\/\).*/{ s//\1/; q; }
9277           s/.*/./; q'`
9278     done
9279     test ! -n "$as_dirs" || mkdir $as_dirs
9280   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9281 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9282    { (exit 1); exit 1; }; }; }
9283
9284   ac_builddir=.
9285
9286 if test "$ac_dir" != .; then
9287   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9288   # A "../" for each directory in $ac_dir_suffix.
9289   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9290 else
9291   ac_dir_suffix= ac_top_builddir=
9292 fi
9293
9294 case $srcdir in
9295   .)  # No --srcdir option.  We are building in place.
9296     ac_srcdir=.
9297     if test -z "$ac_top_builddir"; then
9298        ac_top_srcdir=.
9299     else
9300        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9301     fi ;;
9302   [\\/]* | ?:[\\/]* )  # Absolute path.
9303     ac_srcdir=$srcdir$ac_dir_suffix;
9304     ac_top_srcdir=$srcdir ;;
9305   *) # Relative path.
9306     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9307     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9308 esac
9309
9310 # Do not use `cd foo && pwd` to compute absolute paths, because
9311 # the directories may not exist.
9312 case `pwd` in
9313 .) ac_abs_builddir="$ac_dir";;
9314 *)
9315   case "$ac_dir" in
9316   .) ac_abs_builddir=`pwd`;;
9317   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9318   *) ac_abs_builddir=`pwd`/"$ac_dir";;
9319   esac;;
9320 esac
9321 case $ac_abs_builddir in
9322 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9323 *)
9324   case ${ac_top_builddir}. in
9325   .) ac_abs_top_builddir=$ac_abs_builddir;;
9326   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9327   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9328   esac;;
9329 esac
9330 case $ac_abs_builddir in
9331 .) ac_abs_srcdir=$ac_srcdir;;
9332 *)
9333   case $ac_srcdir in
9334   .) ac_abs_srcdir=$ac_abs_builddir;;
9335   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9336   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9337   esac;;
9338 esac
9339 case $ac_abs_builddir in
9340 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9341 *)
9342   case $ac_top_srcdir in
9343   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9344   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9345   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9346   esac;;
9347 esac
9348
9349
9350   case $INSTALL in
9351   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
9352   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
9353   esac
9354
9355   if test x"$ac_file" != x-; then
9356     { echo "$as_me:$LINENO: creating $ac_file" >&5
9357 echo "$as_me: creating $ac_file" >&6;}
9358     rm -f "$ac_file"
9359   fi
9360   # Let's still pretend it is `configure' which instantiates (i.e., don't
9361   # use $as_me), people would be surprised to read:
9362   #    /* config.h.  Generated by config.status.  */
9363   if test x"$ac_file" = x-; then
9364     configure_input=
9365   else
9366     configure_input="$ac_file.  "
9367   fi
9368   configure_input=$configure_input"Generated from `echo $ac_file_in |
9369                                      sed 's,.*/,,'` by configure."
9370
9371   # First look for the input files in the build tree, otherwise in the
9372   # src tree.
9373   ac_file_inputs=`IFS=:
9374     for f in $ac_file_in; do
9375       case $f in
9376       -) echo $tmp/stdin ;;
9377       [\\/$]*)
9378          # Absolute (can't be DOS-style, as IFS=:)
9379          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9380 echo "$as_me: error: cannot find input file: $f" >&2;}
9381    { (exit 1); exit 1; }; }
9382          echo "$f";;
9383       *) # Relative
9384          if test -f "$f"; then
9385            # Build tree
9386            echo "$f"
9387          elif test -f "$srcdir/$f"; then
9388            # Source tree
9389            echo "$srcdir/$f"
9390          else
9391            # /dev/null tree
9392            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9393 echo "$as_me: error: cannot find input file: $f" >&2;}
9394    { (exit 1); exit 1; }; }
9395          fi;;
9396       esac
9397     done` || { (exit 1); exit 1; }
9398 _ACEOF
9399 cat >>$CONFIG_STATUS <<_ACEOF
9400   sed "$ac_vpsub
9401 $extrasub
9402 _ACEOF
9403 cat >>$CONFIG_STATUS <<\_ACEOF
9404 :t
9405 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9406 s,@configure_input@,$configure_input,;t t
9407 s,@srcdir@,$ac_srcdir,;t t
9408 s,@abs_srcdir@,$ac_abs_srcdir,;t t
9409 s,@top_srcdir@,$ac_top_srcdir,;t t
9410 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
9411 s,@builddir@,$ac_builddir,;t t
9412 s,@abs_builddir@,$ac_abs_builddir,;t t
9413 s,@top_builddir@,$ac_top_builddir,;t t
9414 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
9415 s,@INSTALL@,$ac_INSTALL,;t t
9416 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
9417   rm -f $tmp/stdin
9418   if test x"$ac_file" != x-; then
9419     mv $tmp/out $ac_file
9420   else
9421     cat $tmp/out
9422     rm -f $tmp/out
9423   fi
9424
9425 done
9426 _ACEOF
9427 cat >>$CONFIG_STATUS <<\_ACEOF
9428
9429 #
9430 # CONFIG_HEADER section.
9431 #
9432
9433 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
9434 # NAME is the cpp macro being defined and VALUE is the value it is being given.
9435 #
9436 # ac_d sets the value in "#define NAME VALUE" lines.
9437 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
9438 ac_dB='[         ].*$,\1#\2'
9439 ac_dC=' '
9440 ac_dD=',;t'
9441 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
9442 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
9443 ac_uB='$,\1#\2define\3'
9444 ac_uC=' '
9445 ac_uD=',;t'
9446
9447 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
9448   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9449   case $ac_file in
9450   - | *:- | *:-:* ) # input from stdin
9451         cat >$tmp/stdin
9452         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9453         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9454   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9455         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9456   * )   ac_file_in=$ac_file.in ;;
9457   esac
9458
9459   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
9460 echo "$as_me: creating $ac_file" >&6;}
9461
9462   # First look for the input files in the build tree, otherwise in the
9463   # src tree.
9464   ac_file_inputs=`IFS=:
9465     for f in $ac_file_in; do
9466       case $f in
9467       -) echo $tmp/stdin ;;
9468       [\\/$]*)
9469          # Absolute (can't be DOS-style, as IFS=:)
9470          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9471 echo "$as_me: error: cannot find input file: $f" >&2;}
9472    { (exit 1); exit 1; }; }
9473          # Do quote $f, to prevent DOS paths from being IFS'd.
9474          echo "$f";;
9475       *) # Relative
9476          if test -f "$f"; then
9477            # Build tree
9478            echo "$f"
9479          elif test -f "$srcdir/$f"; then
9480            # Source tree
9481            echo "$srcdir/$f"
9482          else
9483            # /dev/null tree
9484            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9485 echo "$as_me: error: cannot find input file: $f" >&2;}
9486    { (exit 1); exit 1; }; }
9487          fi;;
9488       esac
9489     done` || { (exit 1); exit 1; }
9490   # Remove the trailing spaces.
9491   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
9492
9493 _ACEOF
9494
9495 # Transform confdefs.h into two sed scripts, `conftest.defines' and
9496 # `conftest.undefs', that substitutes the proper values into
9497 # config.h.in to produce config.h.  The first handles `#define'
9498 # templates, and the second `#undef' templates.
9499 # And first: Protect against being on the right side of a sed subst in
9500 # config.status.  Protect against being in an unquoted here document
9501 # in config.status.
9502 rm -f conftest.defines conftest.undefs
9503 # Using a here document instead of a string reduces the quoting nightmare.
9504 # Putting comments in sed scripts is not portable.
9505 #
9506 # `end' is used to avoid that the second main sed command (meant for
9507 # 0-ary CPP macros) applies to n-ary macro definitions.
9508 # See the Autoconf documentation for `clear'.
9509 cat >confdef2sed.sed <<\_ACEOF
9510 s/[\\&,]/\\&/g
9511 s,[\\$`],\\&,g
9512 t clear
9513 : clear
9514 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
9515 t end
9516 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
9517 : end
9518 _ACEOF
9519 # If some macros were called several times there might be several times
9520 # the same #defines, which is useless.  Nevertheless, we may not want to
9521 # sort them, since we want the *last* AC-DEFINE to be honored.
9522 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
9523 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
9524 rm -f confdef2sed.sed
9525
9526 # This sed command replaces #undef with comments.  This is necessary, for
9527 # example, in the case of _POSIX_SOURCE, which is predefined and required
9528 # on some systems where configure will not decide to define it.
9529 cat >>conftest.undefs <<\_ACEOF
9530 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
9531 _ACEOF
9532
9533 # Break up conftest.defines because some shells have a limit on the size
9534 # of here documents, and old seds have small limits too (100 cmds).
9535 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
9536 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
9537 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
9538 echo '  :' >>$CONFIG_STATUS
9539 rm -f conftest.tail
9540 while grep . conftest.defines >/dev/null
9541 do
9542   # Write a limited-size here document to $tmp/defines.sed.
9543   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
9544   # Speed up: don't consider the non `#define' lines.
9545   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
9546   # Work around the forget-to-reset-the-flag bug.
9547   echo 't clr' >>$CONFIG_STATUS
9548   echo ': clr' >>$CONFIG_STATUS
9549   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
9550   echo 'CEOF
9551   sed -f $tmp/defines.sed $tmp/in >$tmp/out
9552   rm -f $tmp/in
9553   mv $tmp/out $tmp/in
9554 ' >>$CONFIG_STATUS
9555   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
9556   rm -f conftest.defines
9557   mv conftest.tail conftest.defines
9558 done
9559 rm -f conftest.defines
9560 echo '  fi # grep' >>$CONFIG_STATUS
9561 echo >>$CONFIG_STATUS
9562
9563 # Break up conftest.undefs because some shells have a limit on the size
9564 # of here documents, and old seds have small limits too (100 cmds).
9565 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
9566 rm -f conftest.tail
9567 while grep . conftest.undefs >/dev/null
9568 do
9569   # Write a limited-size here document to $tmp/undefs.sed.
9570   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
9571   # Speed up: don't consider the non `#undef'
9572   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
9573   # Work around the forget-to-reset-the-flag bug.
9574   echo 't clr' >>$CONFIG_STATUS
9575   echo ': clr' >>$CONFIG_STATUS
9576   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
9577   echo 'CEOF
9578   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
9579   rm -f $tmp/in
9580   mv $tmp/out $tmp/in
9581 ' >>$CONFIG_STATUS
9582   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
9583   rm -f conftest.undefs
9584   mv conftest.tail conftest.undefs
9585 done
9586 rm -f conftest.undefs
9587
9588 cat >>$CONFIG_STATUS <<\_ACEOF
9589   # Let's still pretend it is `configure' which instantiates (i.e., don't
9590   # use $as_me), people would be surprised to read:
9591   #    /* config.h.  Generated by config.status.  */
9592   if test x"$ac_file" = x-; then
9593     echo "/* Generated by configure.  */" >$tmp/config.h
9594   else
9595     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
9596   fi
9597   cat $tmp/in >>$tmp/config.h
9598   rm -f $tmp/in
9599   if test x"$ac_file" != x-; then
9600     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
9601       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
9602 echo "$as_me: $ac_file is unchanged" >&6;}
9603     else
9604       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9605 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9606          X"$ac_file" : 'X\(//\)[^/]' \| \
9607          X"$ac_file" : 'X\(//\)$' \| \
9608          X"$ac_file" : 'X\(/\)' \| \
9609          .     : '\(.\)' 2>/dev/null ||
9610 echo X"$ac_file" |
9611     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9612           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9613           /^X\(\/\/\)$/{ s//\1/; q; }
9614           /^X\(\/\).*/{ s//\1/; q; }
9615           s/.*/./; q'`
9616       { if $as_mkdir_p; then
9617     mkdir -p "$ac_dir"
9618   else
9619     as_dir="$ac_dir"
9620     as_dirs=
9621     while test ! -d "$as_dir"; do
9622       as_dirs="$as_dir $as_dirs"
9623       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9624 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9625          X"$as_dir" : 'X\(//\)[^/]' \| \
9626          X"$as_dir" : 'X\(//\)$' \| \
9627          X"$as_dir" : 'X\(/\)' \| \
9628          .     : '\(.\)' 2>/dev/null ||
9629 echo X"$as_dir" |
9630     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9631           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9632           /^X\(\/\/\)$/{ s//\1/; q; }
9633           /^X\(\/\).*/{ s//\1/; q; }
9634           s/.*/./; q'`
9635     done
9636     test ! -n "$as_dirs" || mkdir $as_dirs
9637   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9638 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9639    { (exit 1); exit 1; }; }; }
9640
9641       rm -f $ac_file
9642       mv $tmp/config.h $ac_file
9643     fi
9644   else
9645     cat $tmp/config.h
9646     rm -f $tmp/config.h
9647   fi
9648 done
9649 _ACEOF
9650
9651 cat >>$CONFIG_STATUS <<\_ACEOF
9652
9653 { (exit 0); exit 0; }
9654 _ACEOF
9655 chmod +x $CONFIG_STATUS
9656 ac_clean_files=$ac_clean_files_save
9657
9658
9659 # configure is writing to config.log, and then calls config.status.
9660 # config.status does its own redirection, appending to config.log.
9661 # Unfortunately, on DOS this fails, as config.log is still kept open
9662 # by configure, so config.status won't be able to write to it; its
9663 # output is simply discarded.  So we exec the FD to /dev/null,
9664 # effectively closing config.log, so it can be properly (re)opened and
9665 # appended to by config.status.  When coming back to configure, we
9666 # need to make the FD available again.
9667 if test "$no_create" != yes; then
9668   ac_cs_success=:
9669   ac_config_status_args=
9670   test "$silent" = yes &&
9671     ac_config_status_args="$ac_config_status_args --quiet"
9672   exec 5>/dev/null
9673   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9674   exec 5>>config.log
9675   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9676   # would make configure fail if this is the last instruction.
9677   $ac_cs_success || { (exit 1); exit 1; }
9678 fi
9679
9680
9681 if test $ICU_USE_THREADS = 0; then
9682   echo  " *** Note: configuring the ICU without pthread support or testing. If this isn't what you want, then run configure with --enable-threads=yes or check the messages above to see why we couldn't find pthread_create()" 1>&6
9683 fi
9684
9685 if test -n "`$U_MAKE -v 2>&1 | grep '^GNU Make'`"; then
9686 echo "You must use $U_MAKE to build ICU."
9687 else
9688 echo "WARNING: $U_MAKE may not be GNU make."
9689 echo "This may cause ICU to fail to build. Please make sure that GNU make"
9690 echo "is in your PATH so that this configure script can detect its location."
9691 fi
9692
9693 $as_unset _CXX_CXXSUFFIX