1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for ICU 58.1. 4 # 5 # Report bugs to <http://icu-project.org/bugs>. 6 # 7 # Copyright (C) 2016 and later: Unicode, Inc. and others. License & terms of use: http://www.unicode.org/copyright.html 8 # 9 # 10 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 11 # 12 # 13 # This configure script is free software; the Free Software Foundation 14 # gives unlimited permission to copy, distribute and modify it. 15 ## -------------------- ## 16 ## M4sh Initialization. ## 17 ## -------------------- ## 18 19 # Be more Bourne compatible 20 DUALCASE=1; export DUALCASE # for MKS sh 21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28 else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34 esac 35 fi 36 37 38 as_nl=' 39 ' 40 export as_nl 41 # Printing a long string crashes Solaris 7 /usr/bin/printf. 42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45 # Prefer a ksh shell builtin over an external printf program on Solaris, 46 # but without wasting forks for bash or zsh. 47 if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54 else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74 fi 75 76 # The user is always right. 77 if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83 fi 84 85 86 # IFS 87 # We need space, tab and new line, in precisely that order. Quoting is 88 # there to prevent editors from complaining about space-tab. 89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 90 # splitting by setting IFS to empty value.) 91 IFS=" "" $as_nl" 92 93 # Find who we are. Look in the path if we contain no directory separator. 94 as_myself= 95 case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98 for as_dir in $PATH 99 do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104 IFS=$as_save_IFS 105 106 ;; 107 esac 108 # We did not find ourselves, most probably we were run as `sh COMMAND' 109 # in which case we are not to be found in the path. 110 if test "x$as_myself" = x; then 111 as_myself=$0 112 fi 113 if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116 fi 117 118 # Unset variables that we do not need and which cause bugs (e.g. in 119 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120 # suppresses any "Segmentation fault" message there. '((' could 121 # trigger a bug in pdksh 5.2.14. 122 for as_var in BASH_ENV ENV MAIL MAILPATH 123 do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125 done 126 PS1='$ ' 127 PS2='> ' 128 PS4='+ ' 129 130 # NLS nuisances. 131 LC_ALL=C 132 export LC_ALL 133 LANGUAGE=C 134 export LANGUAGE 135 136 # CDPATH. 137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139 # Use a proper internal environment variable to ensure we don't fall 140 # into an infinite loop, continuously re-executing ourselves. 141 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 142 _as_can_reexec=no; export _as_can_reexec; 143 # We cannot yet assume a decent shell, so we have to provide a 144 # neutralization value for shells without unset; and this also 145 # works around shells that cannot unset nonexistent variables. 146 # Preserve -v and -x to the replacement shell. 147 BASH_ENV=/dev/null 148 ENV=/dev/null 149 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 150 case $- in # (((( 151 *v*x* | *x*v* ) as_opts=-vx ;; 152 *v* ) as_opts=-v ;; 153 *x* ) as_opts=-x ;; 154 * ) as_opts= ;; 155 esac 156 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 157 # Admittedly, this is quite paranoid, since all the known shells bail 158 # out after a failed `exec'. 159 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 160 as_fn_exit 255 161 fi 162 # We don't want this to propagate to other subprocesses. 163 { _as_can_reexec=; unset _as_can_reexec;} 164 if test "x$CONFIG_SHELL" = x; then 165 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 166 emulate sh 167 NULLCMD=: 168 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 169 # is contrary to our usage. Disable this feature. 170 alias -g '\${1+\"\$@\"}'='\"\$@\"' 171 setopt NO_GLOB_SUBST 172 else 173 case \`(set -o) 2>/dev/null\` in #( 174 *posix*) : 175 set -o posix ;; #( 176 *) : 177 ;; 178 esac 179 fi 180 " 181 as_required="as_fn_return () { (exit \$1); } 182 as_fn_success () { as_fn_return 0; } 183 as_fn_failure () { as_fn_return 1; } 184 as_fn_ret_success () { return 0; } 185 as_fn_ret_failure () { return 1; } 186 187 exitcode=0 188 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 189 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 190 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 191 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 192 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 193 194 else 195 exitcode=1; echo positional parameters were not saved. 196 fi 197 test x\$exitcode = x0 || exit 1 198 test -x / || exit 1" 199 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 200 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 201 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 202 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 203 test \$(( 1 + 1 )) = 2 || exit 1" 204 if (eval "$as_required") 2>/dev/null; then : 205 as_have_required=yes 206 else 207 as_have_required=no 208 fi 209 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 210 211 else 212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 213 as_found=false 214 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 215 do 216 IFS=$as_save_IFS 217 test -z "$as_dir" && as_dir=. 218 as_found=: 219 case $as_dir in #( 220 /*) 221 for as_base in sh bash ksh sh5; do 222 # Try only shells that exist, to save several forks. 223 as_shell=$as_dir/$as_base 224 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 225 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 226 CONFIG_SHELL=$as_shell as_have_required=yes 227 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 228 break 2 229 fi 230 fi 231 done;; 232 esac 233 as_found=false 234 done 235 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 236 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 237 CONFIG_SHELL=$SHELL as_have_required=yes 238 fi; } 239 IFS=$as_save_IFS 240 241 242 if test "x$CONFIG_SHELL" != x; then : 243 export CONFIG_SHELL 244 # We cannot yet assume a decent shell, so we have to provide a 245 # neutralization value for shells without unset; and this also 246 # works around shells that cannot unset nonexistent variables. 247 # Preserve -v and -x to the replacement shell. 248 BASH_ENV=/dev/null 249 ENV=/dev/null 250 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 251 case $- in # (((( 252 *v*x* | *x*v* ) as_opts=-vx ;; 253 *v* ) as_opts=-v ;; 254 *x* ) as_opts=-x ;; 255 * ) as_opts= ;; 256 esac 257 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 258 # Admittedly, this is quite paranoid, since all the known shells bail 259 # out after a failed `exec'. 260 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 261 exit 255 262 fi 263 264 if test x$as_have_required = xno; then : 265 $as_echo "$0: This script requires a shell more modern than all" 266 $as_echo "$0: the shells that I found on your system." 267 if test x${ZSH_VERSION+set} = xset ; then 268 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 269 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 270 else 271 $as_echo "$0: Please tell bug-autoconf@gnu.org and 272 $0: http://icu-project.org/bugs about your system, 273 $0: including any error possibly output before this 274 $0: message. Then install a modern shell, or manually run 275 $0: the script under such a shell if you do have one." 276 fi 277 exit 1 278 fi 279 fi 280 fi 281 SHELL=${CONFIG_SHELL-/bin/sh} 282 export SHELL 283 # Unset more variables known to interfere with behavior of common tools. 284 CLICOLOR_FORCE= GREP_OPTIONS= 285 unset CLICOLOR_FORCE GREP_OPTIONS 286 287 ## --------------------- ## 288 ## M4sh Shell Functions. ## 289 ## --------------------- ## 290 # as_fn_unset VAR 291 # --------------- 292 # Portably unset VAR. 293 as_fn_unset () 294 { 295 { eval $1=; unset $1;} 296 } 297 as_unset=as_fn_unset 298 299 # as_fn_set_status STATUS 300 # ----------------------- 301 # Set $? to STATUS, without forking. 302 as_fn_set_status () 303 { 304 return $1 305 } # as_fn_set_status 306 307 # as_fn_exit STATUS 308 # ----------------- 309 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 310 as_fn_exit () 311 { 312 set +e 313 as_fn_set_status $1 314 exit $1 315 } # as_fn_exit 316 317 # as_fn_mkdir_p 318 # ------------- 319 # Create "$as_dir" as a directory, including parents if necessary. 320 as_fn_mkdir_p () 321 { 322 323 case $as_dir in #( 324 -*) as_dir=./$as_dir;; 325 esac 326 test -d "$as_dir" || eval $as_mkdir_p || { 327 as_dirs= 328 while :; do 329 case $as_dir in #( 330 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 331 *) as_qdir=$as_dir;; 332 esac 333 as_dirs="'$as_qdir' $as_dirs" 334 as_dir=`$as_dirname -- "$as_dir" || 335 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 336 X"$as_dir" : 'X\(//\)[^/]' \| \ 337 X"$as_dir" : 'X\(//\)$' \| \ 338 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 339 $as_echo X"$as_dir" | 340 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 341 s//\1/ 342 q 343 } 344 /^X\(\/\/\)[^/].*/{ 345 s//\1/ 346 q 347 } 348 /^X\(\/\/\)$/{ 349 s//\1/ 350 q 351 } 352 /^X\(\/\).*/{ 353 s//\1/ 354 q 355 } 356 s/.*/./; q'` 357 test -d "$as_dir" && break 358 done 359 test -z "$as_dirs" || eval "mkdir $as_dirs" 360 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 361 362 363 } # as_fn_mkdir_p 364 365 # as_fn_executable_p FILE 366 # ----------------------- 367 # Test if FILE is an executable regular file. 368 as_fn_executable_p () 369 { 370 test -f "$1" && test -x "$1" 371 } # as_fn_executable_p 372 # as_fn_append VAR VALUE 373 # ---------------------- 374 # Append the text in VALUE to the end of the definition contained in VAR. Take 375 # advantage of any shell optimizations that allow amortized linear growth over 376 # repeated appends, instead of the typical quadratic growth present in naive 377 # implementations. 378 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 379 eval 'as_fn_append () 380 { 381 eval $1+=\$2 382 }' 383 else 384 as_fn_append () 385 { 386 eval $1=\$$1\$2 387 } 388 fi # as_fn_append 389 390 # as_fn_arith ARG... 391 # ------------------ 392 # Perform arithmetic evaluation on the ARGs, and store the result in the 393 # global $as_val. Take advantage of shells that can avoid forks. The arguments 394 # must be portable across $(()) and expr. 395 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 396 eval 'as_fn_arith () 397 { 398 as_val=$(( $* )) 399 }' 400 else 401 as_fn_arith () 402 { 403 as_val=`expr "$@" || test $? -eq 1` 404 } 405 fi # as_fn_arith 406 407 408 # as_fn_error STATUS ERROR [LINENO LOG_FD] 409 # ---------------------------------------- 410 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 411 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 412 # script with STATUS, using 1 if that was 0. 413 as_fn_error () 414 { 415 as_status=$1; test $as_status -eq 0 && as_status=1 416 if test "$4"; then 417 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 418 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 419 fi 420 $as_echo "$as_me: error: $2" >&2 421 as_fn_exit $as_status 422 } # as_fn_error 423 424 if expr a : '\(a\)' >/dev/null 2>&1 && 425 test "X`expr 00001 : '.*\(...\)'`" = X001; then 426 as_expr=expr 427 else 428 as_expr=false 429 fi 430 431 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 432 as_basename=basename 433 else 434 as_basename=false 435 fi 436 437 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 438 as_dirname=dirname 439 else 440 as_dirname=false 441 fi 442 443 as_me=`$as_basename -- "$0" || 444 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 445 X"$0" : 'X\(//\)$' \| \ 446 X"$0" : 'X\(/\)' \| . 2>/dev/null || 447 $as_echo X/"$0" | 448 sed '/^.*\/\([^/][^/]*\)\/*$/{ 449 s//\1/ 450 q 451 } 452 /^X\/\(\/\/\)$/{ 453 s//\1/ 454 q 455 } 456 /^X\/\(\/\).*/{ 457 s//\1/ 458 q 459 } 460 s/.*/./; q'` 461 462 # Avoid depending upon Character Ranges. 463 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 464 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 465 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 466 as_cr_digits='0123456789' 467 as_cr_alnum=$as_cr_Letters$as_cr_digits 468 469 470 as_lineno_1=$LINENO as_lineno_1a=$LINENO 471 as_lineno_2=$LINENO as_lineno_2a=$LINENO 472 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 473 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 474 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 475 sed -n ' 476 p 477 /[$]LINENO/= 478 ' <$as_myself | 479 sed ' 480 s/[$]LINENO.*/&-/ 481 t lineno 482 b 483 :lineno 484 N 485 :loop 486 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 487 t loop 488 s/-\n.*// 489 ' >$as_me.lineno && 490 chmod +x "$as_me.lineno" || 491 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 492 493 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 494 # already done that, so ensure we don't try to do so again and fall 495 # in an infinite loop. This has already happened in practice. 496 _as_can_reexec=no; export _as_can_reexec 497 # Don't try to exec as it changes $[0], causing all sort of problems 498 # (the dirname of $[0] is not the place where we might find the 499 # original and so on. Autoconf is especially sensitive to this). 500 . "./$as_me.lineno" 501 # Exit status is that of the last command. 502 exit 503 } 504 505 ECHO_C= ECHO_N= ECHO_T= 506 case `echo -n x` in #((((( 507 -n*) 508 case `echo 'xy\c'` in 509 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 510 xy) ECHO_C='\c';; 511 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 512 ECHO_T=' ';; 513 esac;; 514 *) 515 ECHO_N='-n';; 516 esac 517 518 rm -f conf$$ conf$$.exe conf$$.file 519 if test -d conf$$.dir; then 520 rm -f conf$$.dir/conf$$.file 521 else 522 rm -f conf$$.dir 523 mkdir conf$$.dir 2>/dev/null 524 fi 525 if (echo >conf$$.file) 2>/dev/null; then 526 if ln -s conf$$.file conf$$ 2>/dev/null; then 527 as_ln_s='ln -s' 528 # ... but there are two gotchas: 529 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 530 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 531 # In both cases, we have to default to `cp -pR'. 532 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 533 as_ln_s='cp -pR' 534 elif ln conf$$.file conf$$ 2>/dev/null; then 535 as_ln_s=ln 536 else 537 as_ln_s='cp -pR' 538 fi 539 else 540 as_ln_s='cp -pR' 541 fi 542 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 543 rmdir conf$$.dir 2>/dev/null 544 545 if mkdir -p . 2>/dev/null; then 546 as_mkdir_p='mkdir -p "$as_dir"' 547 else 548 test -d ./-p && rmdir ./-p 549 as_mkdir_p=false 550 fi 551 552 as_test_x='test -x' 553 as_executable_p=as_fn_executable_p 554 555 # Sed expression to map a string onto a valid CPP name. 556 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 557 558 # Sed expression to map a string onto a valid variable name. 559 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 560 561 562 test -n "$DJDIR" || exec 7<&0 </dev/null 563 exec 6>&1 564 565 # Name of the host. 566 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 567 # so uname gets run too. 568 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 569 570 # 571 # Initializations. 572 # 573 ac_default_prefix=/usr/local 574 ac_clean_files= 575 ac_config_libobj_dir=. 576 LIBOBJS= 577 cross_compiling=no 578 subdirs= 579 MFLAGS= 580 MAKEFLAGS= 581 582 # Identity of this package. 583 PACKAGE_NAME='ICU' 584 PACKAGE_TARNAME='International Components for Unicode' 585 PACKAGE_VERSION='58.1' 586 PACKAGE_STRING='ICU 58.1' 587 PACKAGE_BUGREPORT='http://icu-project.org/bugs' 588 PACKAGE_URL='http://icu-project.org' 589 590 ac_unique_file="common/unicode/utypes.h" 591 # Factoring default headers for most tests. 592 ac_includes_default="\ 593 #include <stdio.h> 594 #ifdef HAVE_SYS_TYPES_H 595 # include <sys/types.h> 596 #endif 597 #ifdef HAVE_SYS_STAT_H 598 # include <sys/stat.h> 599 #endif 600 #ifdef STDC_HEADERS 601 # include <stdlib.h> 602 # include <stddef.h> 603 #else 604 # ifdef HAVE_STDLIB_H 605 # include <stdlib.h> 606 # endif 607 #endif 608 #ifdef HAVE_STRING_H 609 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 610 # include <memory.h> 611 # endif 612 # include <string.h> 613 #endif 614 #ifdef HAVE_STRINGS_H 615 # include <strings.h> 616 #endif 617 #ifdef HAVE_INTTYPES_H 618 # include <inttypes.h> 619 #endif 620 #ifdef HAVE_STDINT_H 621 # include <stdint.h> 622 #endif 623 #ifdef HAVE_UNISTD_H 624 # include <unistd.h> 625 #endif" 626 627 ac_subst_vars='UCONFIG_CXXFLAGS 628 UCONFIG_CFLAGS 629 UCONFIG_CPPFLAGS 630 LTLIBOBJS 631 LIBOBJS 632 LIBCXXFLAGS 633 LIBCFLAGS 634 platform_make_fragment 635 platform_make_fragment_name 636 platform 637 ICUDATA_CHAR 638 U_HAVE_SAMPLES 639 SAMPLES_TRUE 640 U_HAVE_TESTS 641 TESTS_TRUE 642 ICULIBSUFFIXCNAME 643 U_HAVE_LIB_SUFFIX 644 ICULIBSUFFIX 645 DATA_PACKAGING_MODE 646 thepkgicudatadir 647 pkgicudatadir 648 U_HAVE_TOOLS 649 TOOLS_TRUE 650 U_HAVE_LAYOUTEX 651 LAYOUTEX_TRUE 652 U_HAVE_ICUIO 653 ICUIO_TRUE 654 U_HAVE_EXTRAS 655 EXTRAS_TRUE 656 U_HAVE_WCSCPY 657 U_HAVE_WCHAR_H 658 U_HAVE_STRTOD_L 659 U_TIMEZONE 660 U_HAVE_TIMEZONE 661 U_TZNAME 662 U_HAVE_TZNAME 663 U_TZSET 664 U_HAVE_TZSET 665 U_HAVE_POPEN 666 U_HAVE_PLACEMENT_NEW 667 U_OVERRIDE_CXX_ALLOCATION 668 U_NL_LANGINFO_CODESET 669 U_HAVE_NL_LANGINFO_CODESET 670 U_IS_BIG_ENDIAN 671 U_HAVE_DIRENT_H 672 U_HAVE_INTTYPES_H 673 GENCCODE_ASSEMBLY 674 HAVE_MMAP 675 LIB_THREAD 676 U_HAVE_ATOMIC 677 U_HAVE_STD_STRING 678 ENABLE_RPATH 679 U_ENABLE_DYLOAD 680 U_HAVE_PLUGINS 681 PLUGINS_TRUE 682 U_ENABLE_TRACING 683 U_DISABLE_RENAMING 684 AR 685 RANLIB 686 U_DEFAULT_SHOW_DRAFT 687 UCLN_NO_AUTO_CLEANUP 688 ENABLE_STATIC 689 ENABLE_SHARED 690 LIB_M 691 COMPILE_LINK_ENVVAR 692 ARFLAGS 693 EGREP 694 GREP 695 DOXYGEN 696 cross_buildroot 697 U_MAKE 698 cross_compiling 699 INSTALL_DATA 700 INSTALL_SCRIPT 701 INSTALL_PROGRAM 702 CPP 703 ICULEHB_LIBS 704 ICULEHB_CFLAGS 705 PKG_CONFIG_LIBDIR 706 PKG_CONFIG_PATH 707 PKG_CONFIG 708 ac_ct_CXX 709 CXXFLAGS 710 CXX 711 OBJEXT 712 EXEEXT 713 ac_ct_CC 714 LDFLAGS 715 CFLAGS 716 CC 717 ENABLE_RELEASE 718 ENABLE_DEBUG 719 CPPFLAGS 720 host_os 721 host_vendor 722 host_cpu 723 host 724 build_os 725 build_vendor 726 build_cpu 727 build 728 UNICODE_VERSION 729 LIB_VERSION_MAJOR 730 LIB_VERSION 731 VERSION 732 ICU_ECHO_T 733 ICU_ECHO_C 734 ICU_ECHO_N 735 PACKAGE 736 target_alias 737 host_alias 738 build_alias 739 LIBS 740 ECHO_T 741 ECHO_N 742 ECHO_C 743 DEFS 744 mandir 745 localedir 746 libdir 747 psdir 748 pdfdir 749 dvidir 750 htmldir 751 infodir 752 docdir 753 oldincludedir 754 includedir 755 localstatedir 756 sharedstatedir 757 sysconfdir 758 datadir 759 datarootdir 760 libexecdir 761 sbindir 762 bindir 763 program_transform_name 764 prefix 765 exec_prefix 766 PACKAGE_URL 767 PACKAGE_BUGREPORT 768 PACKAGE_STRING 769 PACKAGE_VERSION 770 PACKAGE_TARNAME 771 PACKAGE_NAME 772 PATH_SEPARATOR 773 SHELL' 774 ac_subst_files='' 775 ac_user_opts=' 776 enable_option_checking 777 enable_debug 778 enable_release 779 with_cross_build 780 enable_strict 781 enable_64bit_libs 782 with_library_bits 783 enable_shared 784 enable_static 785 enable_auto_cleanup 786 enable_draft 787 enable_renaming 788 enable_tracing 789 enable_plugins 790 enable_dyload 791 enable_rpath 792 enable_weak_threads 793 enable_extras 794 enable_icuio 795 enable_layoutex 796 enable_layout 797 enable_tools 798 with_data_packaging 799 with_library_suffix 800 enable_tests 801 enable_samples 802 ' 803 ac_precious_vars='build_alias 804 host_alias 805 target_alias 806 CC 807 CFLAGS 808 LDFLAGS 809 LIBS 810 CPPFLAGS 811 CXX 812 CXXFLAGS 813 CCC 814 PKG_CONFIG 815 PKG_CONFIG_PATH 816 PKG_CONFIG_LIBDIR 817 ICULEHB_CFLAGS 818 ICULEHB_LIBS 819 CPP' 820 821 822 # 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See below for descriptions of some of the useful variables. 1366 1367 Defaults for the options are specified in brackets. 1368 1369 Configuration: 1370 -h, --help display this help and exit 1371 --help=short display options specific to this package 1372 --help=recursive display the short help of all the included packages 1373 -V, --version display version information and exit 1374 -q, --quiet, --silent do not print \`checking ...' messages 1375 --cache-file=FILE cache test results in FILE [disabled] 1376 -C, --config-cache alias for \`--cache-file=config.cache' 1377 -n, --no-create do not create output files 1378 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1379 1380 Installation directories: 1381 --prefix=PREFIX install architecture-independent files in PREFIX 1382 [$ac_default_prefix] 1383 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1384 [PREFIX] 1385 1386 By default, \`make install' will install all the files in 1387 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1388 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1389 for instance \`--prefix=\$HOME'. 1390 1391 For better control, use the options below. 1392 1393 Fine tuning of the installation directories: 1394 --bindir=DIR user executables [EPREFIX/bin] 1395 --sbindir=DIR system admin executables [EPREFIX/sbin] 1396 --libexecdir=DIR program executables [EPREFIX/libexec] 1397 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1398 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1399 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1400 --libdir=DIR object code libraries [EPREFIX/lib] 1401 --includedir=DIR C header files [PREFIX/include] 1402 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1403 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1404 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1405 --infodir=DIR info documentation [DATAROOTDIR/info] 1406 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1407 --mandir=DIR man documentation [DATAROOTDIR/man] 1408 --docdir=DIR documentation root [DATAROOTDIR/doc/International 1409 Components for Unicode] 1410 --htmldir=DIR html documentation [DOCDIR] 1411 --dvidir=DIR dvi documentation [DOCDIR] 1412 --pdfdir=DIR pdf documentation [DOCDIR] 1413 --psdir=DIR ps documentation [DOCDIR] 1414 _ACEOF 1415 1416 cat <<\_ACEOF 1417 1418 System types: 1419 --build=BUILD configure for building on BUILD [guessed] 1420 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1421 _ACEOF 1422 fi 1423 1424 if test -n "$ac_init_help"; then 1425 case $ac_init_help in 1426 short | recursive ) echo "Configuration of ICU 58.1:";; 1427 esac 1428 cat <<\_ACEOF 1429 1430 Optional Features: 1431 --disable-option-checking ignore unrecognized --enable/--with options 1432 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1433 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1434 --enable-debug build debug libraries and enable the U_DEBUG define default=no 1435 --enable-release build release libraries default=yes 1436 --enable-strict compile with strict compiler options default=yes 1437 --enable-64bit-libs (deprecated, use --with-library-bits) build 64-bit libraries default= platform default 1438 --enable-shared build shared libraries default=yes 1439 --enable-static build static libraries default=no 1440 --enable-auto-cleanup enable auto cleanup of libraries default=no 1441 --enable-draft enable draft APIs (and internal APIs) default=yes 1442 --enable-renaming add a version suffix to symbols default=yes 1443 --enable-tracing enable function and data tracing default=no 1444 --enable-plugins enable plugins default=no 1445 --disable-dyload disable dynamic loading default=no 1446 --enable-rpath use rpath when linking default is only if necessary 1447 --enable-weak-threads weakly reference the threading library default=no 1448 --enable-extras build ICU extras default=yes 1449 --enable-icuio build ICU's icuio library default=yes 1450 --enable-layoutex build ICU's Paragraph Layout library default=yes. 1451 icu-le-hb must be installed via pkg-config. 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Possible values: 1466 files raw files (.res, etc) 1467 archive build a single icudtXX.dat file 1468 library shared library (.dll/.so/etc.) 1469 static static library (.a/.lib/etc.) 1470 auto build shared if possible (default) 1471 See http://userguide.icu-project.org/icudata for more info. 1472 --with-library-suffix=suffix tag a suffix to the library names default= 1473 1474 Some influential environment variables: 1475 CC C compiler command 1476 CFLAGS C compiler flags 1477 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1478 nonstandard directory <lib dir> 1479 LIBS libraries to pass to the linker, e.g. -l<library> 1480 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1481 you have headers in a nonstandard directory <include dir> 1482 CXX C++ compiler command 1483 CXXFLAGS C++ compiler flags 1484 PKG_CONFIG path to pkg-config utility 1485 PKG_CONFIG_PATH 1486 directories to add to pkg-config's search path 1487 PKG_CONFIG_LIBDIR 1488 path overriding pkg-config's built-in search path 1489 ICULEHB_CFLAGS 1490 C compiler flags for ICULEHB, overriding pkg-config 1491 ICULEHB_LIBS 1492 linker flags for ICULEHB, overriding pkg-config 1493 CPP C preprocessor 1494 1495 Use these variables to override the choices made by `configure' or to help 1496 it to find libraries and programs with nonstandard names/locations. 1497 1498 Report bugs to <http://icu-project.org/bugs>. 1499 ICU home page: <http://icu-project.org>. 1500 _ACEOF 1501 ac_status=$? 1502 fi 1503 1504 if test "$ac_init_help" = "recursive"; then 1505 # If there are subdirs, report their specific --help. 1506 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1507 test -d "$ac_dir" || 1508 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1509 continue 1510 ac_builddir=. 1511 1512 case "$ac_dir" in 1513 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1514 *) 1515 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1516 # A ".." for each directory in $ac_dir_suffix. 1517 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1518 case $ac_top_builddir_sub in 1519 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1520 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1521 esac ;; 1522 esac 1523 ac_abs_top_builddir=$ac_pwd 1524 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1525 # for backward compatibility: 1526 ac_top_builddir=$ac_top_build_prefix 1527 1528 case $srcdir in 1529 .) # We are building in place. 1530 ac_srcdir=. 1531 ac_top_srcdir=$ac_top_builddir_sub 1532 ac_abs_top_srcdir=$ac_pwd ;; 1533 [\\/]* | ?:[\\/]* ) # Absolute name. 1534 ac_srcdir=$srcdir$ac_dir_suffix; 1535 ac_top_srcdir=$srcdir 1536 ac_abs_top_srcdir=$srcdir ;; 1537 *) # Relative name. 1538 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1539 ac_top_srcdir=$ac_top_build_prefix$srcdir 1540 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1541 esac 1542 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1543 1544 cd "$ac_dir" || { ac_status=$?; continue; } 1545 # Check for guested configure. 1546 if test -f "$ac_srcdir/configure.gnu"; then 1547 echo && 1548 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1549 elif test -f "$ac_srcdir/configure"; then 1550 echo && 1551 $SHELL "$ac_srcdir/configure" --help=recursive 1552 else 1553 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1554 fi || ac_status=$? 1555 cd "$ac_pwd" || { ac_status=$?; break; } 1556 done 1557 fi 1558 1559 test -n "$ac_init_help" && exit $ac_status 1560 if $ac_init_version; then 1561 cat <<\_ACEOF 1562 ICU configure 58.1 1563 generated by GNU Autoconf 2.69 1564 1565 Copyright (C) 2012 Free Software Foundation, Inc. 1566 This configure script is free software; the Free Software Foundation 1567 gives unlimited permission to copy, distribute and modify it. 1568 1569 Copyright (C) 2016 and later: Unicode, Inc. and others. 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We do this before executing the actions. 1731 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1732 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1733 as_fn_set_status $ac_retval 1734 1735 } # ac_fn_cxx_try_link 1736 1737 # ac_fn_c_try_run LINENO 1738 # ---------------------- 1739 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1740 # that executables *can* be run. 1741 ac_fn_c_try_run () 1742 { 1743 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1744 if { { ac_try="$ac_link" 1745 case "(($ac_try" in 1746 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1747 *) ac_try_echo=$ac_try;; 1748 esac 1749 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1750 $as_echo "$ac_try_echo"; } >&5 1751 (eval "$ac_link") 2>&5 1752 ac_status=$? 1753 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1754 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1755 { { case "(($ac_try" in 1756 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1757 *) ac_try_echo=$ac_try;; 1758 esac 1759 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1760 $as_echo "$ac_try_echo"; } >&5 1761 (eval "$ac_try") 2>&5 1762 ac_status=$? 1763 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1764 test $ac_status = 0; }; }; then : 1765 ac_retval=0 1766 else 1767 $as_echo "$as_me: program exited with status $ac_status" >&5 1768 $as_echo "$as_me: failed program was:" >&5 1769 sed 's/^/| /' conftest.$ac_ext >&5 1770 1771 ac_retval=$ac_status 1772 fi 1773 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1774 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1775 as_fn_set_status $ac_retval 1776 1777 } # ac_fn_c_try_run 1778 1779 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES 1780 # -------------------------------------------- 1781 # Tries to find the compile-time value of EXPR in a program that includes 1782 # INCLUDES, setting VAR accordingly. Returns whether the value could be 1783 # computed 1784 ac_fn_c_compute_int () 1785 { 1786 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1787 if test "$cross_compiling" = yes; then 1788 # Depending upon the size, compute the lo and hi bounds. 1789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1790 /* end confdefs.h. */ 1791 $4 1792 int 1793 main () 1794 { 1795 static int test_array [1 - 2 * !(($2) >= 0)]; 1796 test_array [0] = 0; 1797 return test_array [0]; 1798 1799 ; 1800 return 0; 1801 } 1802 _ACEOF 1803 if ac_fn_c_try_compile "$LINENO"; then : 1804 ac_lo=0 ac_mid=0 1805 while :; do 1806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1807 /* end confdefs.h. */ 1808 $4 1809 int 1810 main () 1811 { 1812 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 1813 test_array [0] = 0; 1814 return test_array [0]; 1815 1816 ; 1817 return 0; 1818 } 1819 _ACEOF 1820 if ac_fn_c_try_compile "$LINENO"; then : 1821 ac_hi=$ac_mid; break 1822 else 1823 as_fn_arith $ac_mid + 1 && ac_lo=$as_val 1824 if test $ac_lo -le $ac_mid; then 1825 ac_lo= ac_hi= 1826 break 1827 fi 1828 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 1829 fi 1830 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1831 done 1832 else 1833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1834 /* end confdefs.h. */ 1835 $4 1836 int 1837 main () 1838 { 1839 static int test_array [1 - 2 * !(($2) < 0)]; 1840 test_array [0] = 0; 1841 return test_array [0]; 1842 1843 ; 1844 return 0; 1845 } 1846 _ACEOF 1847 if ac_fn_c_try_compile "$LINENO"; then : 1848 ac_hi=-1 ac_mid=-1 1849 while :; do 1850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1851 /* end confdefs.h. */ 1852 $4 1853 int 1854 main () 1855 { 1856 static int test_array [1 - 2 * !(($2) >= $ac_mid)]; 1857 test_array [0] = 0; 1858 return test_array [0]; 1859 1860 ; 1861 return 0; 1862 } 1863 _ACEOF 1864 if ac_fn_c_try_compile "$LINENO"; then : 1865 ac_lo=$ac_mid; break 1866 else 1867 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 1868 if test $ac_mid -le $ac_hi; then 1869 ac_lo= ac_hi= 1870 break 1871 fi 1872 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 1873 fi 1874 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1875 done 1876 else 1877 ac_lo= ac_hi= 1878 fi 1879 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1880 fi 1881 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1882 # Binary search between lo and hi bounds. 1883 while test "x$ac_lo" != "x$ac_hi"; do 1884 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 1885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1886 /* end confdefs.h. */ 1887 $4 1888 int 1889 main () 1890 { 1891 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 1892 test_array [0] = 0; 1893 return test_array [0]; 1894 1895 ; 1896 return 0; 1897 } 1898 _ACEOF 1899 if ac_fn_c_try_compile "$LINENO"; then : 1900 ac_hi=$ac_mid 1901 else 1902 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 1903 fi 1904 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1905 done 1906 case $ac_lo in #(( 1907 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 1908 '') ac_retval=1 ;; 1909 esac 1910 else 1911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1912 /* end confdefs.h. */ 1913 $4 1914 static long int longval () { return $2; } 1915 static unsigned long int ulongval () { return $2; } 1916 #include <stdio.h> 1917 #include <stdlib.h> 1918 int 1919 main () 1920 { 1921 1922 FILE *f = fopen ("conftest.val", "w"); 1923 if (! f) 1924 return 1; 1925 if (($2) < 0) 1926 { 1927 long int i = longval (); 1928 if (i != ($2)) 1929 return 1; 1930 fprintf (f, "%ld", i); 1931 } 1932 else 1933 { 1934 unsigned long int i = ulongval (); 1935 if (i != ($2)) 1936 return 1; 1937 fprintf (f, "%lu", i); 1938 } 1939 /* Do not output a trailing newline, as this causes \r\n confusion 1940 on some platforms. */ 1941 return ferror (f) || fclose (f) != 0; 1942 1943 ; 1944 return 0; 1945 } 1946 _ACEOF 1947 if ac_fn_c_try_run "$LINENO"; then : 1948 echo >>conftest.val; read $3 <conftest.val; ac_retval=0 1949 else 1950 ac_retval=1 1951 fi 1952 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 1953 conftest.$ac_objext conftest.beam conftest.$ac_ext 1954 rm -f conftest.val 1955 1956 fi 1957 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1958 as_fn_set_status $ac_retval 1959 1960 } # ac_fn_c_compute_int 1961 1962 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1963 # ------------------------------------------------------- 1964 # Tests whether HEADER exists and can be compiled using the include files in 1965 # INCLUDES, setting the cache variable VAR accordingly. 1966 ac_fn_c_check_header_compile () 1967 { 1968 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1970 $as_echo_n "checking for $2... " >&6; } 1971 if eval \${$3+:} false; then : 1972 $as_echo_n "(cached) " >&6 1973 else 1974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1975 /* end confdefs.h. */ 1976 $4 1977 #include <$2> 1978 _ACEOF 1979 if ac_fn_c_try_compile "$LINENO"; then : 1980 eval "$3=yes" 1981 else 1982 eval "$3=no" 1983 fi 1984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1985 fi 1986 eval ac_res=\$$3 1987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1988 $as_echo "$ac_res" >&6; } 1989 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1990 1991 } # ac_fn_c_check_header_compile 1992 1993 # ac_fn_c_try_link LINENO 1994 # ----------------------- 1995 # Try to link conftest.$ac_ext, and return whether this succeeded. 1996 ac_fn_c_try_link () 1997 { 1998 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1999 rm -f conftest.$ac_objext conftest$ac_exeext 2000 if { { ac_try="$ac_link" 2001 case "(($ac_try" in 2002 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2003 *) ac_try_echo=$ac_try;; 2004 esac 2005 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2006 $as_echo "$ac_try_echo"; } >&5 2007 (eval "$ac_link") 2>conftest.err 2008 ac_status=$? 2009 if test -s conftest.err; then 2010 grep -v '^ *+' conftest.err >conftest.er1 2011 cat conftest.er1 >&5 2012 mv -f conftest.er1 conftest.err 2013 fi 2014 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2015 test $ac_status = 0; } && { 2016 test -z "$ac_c_werror_flag" || 2017 test ! -s conftest.err 2018 } && test -s conftest$ac_exeext && { 2019 test "$cross_compiling" = yes || 2020 test -x conftest$ac_exeext 2021 }; then : 2022 ac_retval=0 2023 else 2024 $as_echo "$as_me: failed program was:" >&5 2025 sed 's/^/| /' conftest.$ac_ext >&5 2026 2027 ac_retval=1 2028 fi 2029 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 2030 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 2031 # interfere with the next link command; also delete a directory that is 2032 # left behind by Apple's compiler. We do this before executing the actions. 2033 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2034 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2035 as_fn_set_status $ac_retval 2036 2037 } # ac_fn_c_try_link 2038 2039 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 2040 # ------------------------------------------------------- 2041 # Tests whether HEADER exists, giving a warning if it cannot be compiled using 2042 # the include files in INCLUDES and setting the cache variable VAR 2043 # accordingly. 2044 ac_fn_c_check_header_mongrel () 2045 { 2046 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2047 if eval \${$3+:} false; then : 2048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2049 $as_echo_n "checking for $2... " >&6; } 2050 if eval \${$3+:} false; then : 2051 $as_echo_n "(cached) " >&6 2052 fi 2053 eval ac_res=\$$3 2054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2055 $as_echo "$ac_res" >&6; } 2056 else 2057 # Is the header compilable? 2058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 2059 $as_echo_n "checking $2 usability... " >&6; } 2060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2061 /* end confdefs.h. */ 2062 $4 2063 #include <$2> 2064 _ACEOF 2065 if ac_fn_c_try_compile "$LINENO"; then : 2066 ac_header_compiler=yes 2067 else 2068 ac_header_compiler=no 2069 fi 2070 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 2072 $as_echo "$ac_header_compiler" >&6; } 2073 2074 # Is the header present? 2075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 2076 $as_echo_n "checking $2 presence... " >&6; } 2077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2078 /* end confdefs.h. */ 2079 #include <$2> 2080 _ACEOF 2081 if ac_fn_c_try_cpp "$LINENO"; then : 2082 ac_header_preproc=yes 2083 else 2084 ac_header_preproc=no 2085 fi 2086 rm -f conftest.err conftest.i conftest.$ac_ext 2087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 2088 $as_echo "$ac_header_preproc" >&6; } 2089 2090 # So? What about this header? 2091 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 2092 yes:no: ) 2093 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 2094 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 2095 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 2096 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 2097 ;; 2098 no:yes:* ) 2099 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 2100 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 2101 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 2102 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 2103 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 2104 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 2105 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 2106 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 2107 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 2108 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 2109 ( $as_echo "## ------------------------------------------ ## 2110 ## Report this to http://icu-project.org/bugs ## 2111 ## ------------------------------------------ ##" 2112 ) | sed "s/^/$as_me: WARNING: /" >&2 2113 ;; 2114 esac 2115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2116 $as_echo_n "checking for $2... " >&6; } 2117 if eval \${$3+:} false; then : 2118 $as_echo_n "(cached) " >&6 2119 else 2120 eval "$3=\$ac_header_compiler" 2121 fi 2122 eval ac_res=\$$3 2123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2124 $as_echo "$ac_res" >&6; } 2125 fi 2126 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2127 2128 } # ac_fn_c_check_header_mongrel 2129 2130 # ac_fn_c_check_func LINENO FUNC VAR 2131 # ---------------------------------- 2132 # Tests whether FUNC exists, setting the cache variable VAR accordingly 2133 ac_fn_c_check_func () 2134 { 2135 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2137 $as_echo_n "checking for $2... " >&6; } 2138 if eval \${$3+:} false; then : 2139 $as_echo_n "(cached) " >&6 2140 else 2141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2142 /* end confdefs.h. */ 2143 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 2144 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 2145 #define $2 innocuous_$2 2146 2147 /* System header to define __stub macros and hopefully few prototypes, 2148 which can conflict with char $2 (); below. 2149 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2150 <limits.h> exists even on freestanding compilers. */ 2151 2152 #ifdef __STDC__ 2153 # include <limits.h> 2154 #else 2155 # include <assert.h> 2156 #endif 2157 2158 #undef $2 2159 2160 /* Override any GCC internal prototype to avoid an error. 2161 Use char because int might match the return type of a GCC 2162 builtin and then its argument prototype would still apply. */ 2163 #ifdef __cplusplus 2164 extern "C" 2165 #endif 2166 char $2 (); 2167 /* The GNU C library defines this for functions which it implements 2168 to always fail with ENOSYS. Some functions are actually named 2169 something starting with __ and the normal name is an alias. */ 2170 #if defined __stub_$2 || defined __stub___$2 2171 choke me 2172 #endif 2173 2174 int 2175 main () 2176 { 2177 return $2 (); 2178 ; 2179 return 0; 2180 } 2181 _ACEOF 2182 if ac_fn_c_try_link "$LINENO"; then : 2183 eval "$3=yes" 2184 else 2185 eval "$3=no" 2186 fi 2187 rm -f core conftest.err conftest.$ac_objext \ 2188 conftest$ac_exeext conftest.$ac_ext 2189 fi 2190 eval ac_res=\$$3 2191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2192 $as_echo "$ac_res" >&6; } 2193 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2194 2195 } # ac_fn_c_check_func 2196 2197 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 2198 # ------------------------------------------- 2199 # Tests whether TYPE exists after having included INCLUDES, setting cache 2200 # variable VAR accordingly. 2201 ac_fn_c_check_type () 2202 { 2203 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2205 $as_echo_n "checking for $2... " >&6; } 2206 if eval \${$3+:} false; then : 2207 $as_echo_n "(cached) " >&6 2208 else 2209 eval "$3=no" 2210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2211 /* end confdefs.h. */ 2212 $4 2213 int 2214 main () 2215 { 2216 if (sizeof ($2)) 2217 return 0; 2218 ; 2219 return 0; 2220 } 2221 _ACEOF 2222 if ac_fn_c_try_compile "$LINENO"; then : 2223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2224 /* end confdefs.h. */ 2225 $4 2226 int 2227 main () 2228 { 2229 if (sizeof (($2))) 2230 return 0; 2231 ; 2232 return 0; 2233 } 2234 _ACEOF 2235 if ac_fn_c_try_compile "$LINENO"; then : 2236 2237 else 2238 eval "$3=yes" 2239 fi 2240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2241 fi 2242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2243 fi 2244 eval ac_res=\$$3 2245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2246 $as_echo "$ac_res" >&6; } 2247 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2248 2249 } # ac_fn_c_check_type 2250 cat >config.log <<_ACEOF 2251 This file contains any messages produced by compilers while 2252 running configure, to aid debugging if configure makes a mistake. 2253 2254 It was created by ICU $as_me 58.1, which was 2255 generated by GNU Autoconf 2.69. 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" >&6; } 2791 enabled=no 2792 ENABLE_DEBUG=0 2793 # Check whether --enable-debug was given. 2794 if test "${enable_debug+set}" = set; then : 2795 enableval=$enable_debug; case "${enableval}" in 2796 yes|"") enabled=yes; ENABLE_DEBUG=1; CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DU_DEBUG=1" ;; 2797 *) ;; 2798 esac 2799 fi 2800 2801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5 2802 $as_echo "$enabled" >&6; } 2803 2804 2805 # Check whether to build release libraries 2806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build release libraries" >&5 2807 $as_echo_n "checking whether to build release libraries... 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" >&6; } 2839 if ${ac_cv_prog_CC+:} false; then : 2840 $as_echo_n "(cached) " >&6 2841 else 2842 if test -n "$CC"; then 2843 ac_cv_prog_CC="$CC" # Let the user override the test. 2844 else 2845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2846 for as_dir in $PATH 2847 do 2848 IFS=$as_save_IFS 2849 test -z "$as_dir" && as_dir=. 2850 for ac_exec_ext in '' $ac_executable_extensions; do 2851 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2852 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2853 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2854 break 2 2855 fi 2856 done 2857 done 2858 IFS=$as_save_IFS 2859 2860 fi 2861 fi 2862 CC=$ac_cv_prog_CC 2863 if test -n "$CC"; then 2864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2865 $as_echo "$CC" >&6; } 2866 else 2867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2868 $as_echo "no" >&6; } 2869 fi 2870 2871 2872 test -n "$CC" && break 2873 done 2874 fi 2875 if test -z "$CC"; then 2876 ac_ct_CC=$CC 2877 for ac_prog in clang gcc cc c99 c89 xlc_r xlc cl.exe icc 2878 do 2879 # Extract the first word of "$ac_prog", so it can be a program name with args. 2880 set dummy $ac_prog; ac_word=$2 2881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2882 $as_echo_n "checking for $ac_word... " >&6; } 2883 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2884 $as_echo_n "(cached) " >&6 2885 else 2886 if test -n "$ac_ct_CC"; then 2887 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2888 else 2889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2890 for as_dir in $PATH 2891 do 2892 IFS=$as_save_IFS 2893 test -z "$as_dir" && as_dir=. 2894 for ac_exec_ext in '' $ac_executable_extensions; do 2895 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2896 ac_cv_prog_ac_ct_CC="$ac_prog" 2897 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2898 break 2 2899 fi 2900 done 2901 done 2902 IFS=$as_save_IFS 2903 2904 fi 2905 fi 2906 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2907 if test -n "$ac_ct_CC"; then 2908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2909 $as_echo "$ac_ct_CC" >&6; } 2910 else 2911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2912 $as_echo "no" >&6; } 2913 fi 2914 2915 2916 test -n "$ac_ct_CC" && break 2917 done 2918 2919 if test "x$ac_ct_CC" = x; then 2920 CC="" 2921 else 2922 case $cross_compiling:$ac_tool_warned in 2923 yes:) 2924 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2925 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2926 ac_tool_warned=yes ;; 2927 esac 2928 CC=$ac_ct_CC 2929 fi 2930 fi 2931 2932 2933 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2934 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2935 as_fn_error $? "no acceptable C compiler found in \$PATH 2936 See \`config.log' for more details" "$LINENO" 5; } 2937 2938 # Provide some information about the compiler. 2939 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2940 set X $ac_compile 2941 ac_compiler=$2 2942 for ac_option in --version -v -V -qversion; do 2943 { { ac_try="$ac_compiler $ac_option >&5" 2944 case "(($ac_try" in 2945 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2946 *) ac_try_echo=$ac_try;; 2947 esac 2948 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2949 $as_echo "$ac_try_echo"; } >&5 2950 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2951 ac_status=$? 2952 if test -s conftest.err; then 2953 sed '10a\ 2954 ... rest of stderr output deleted ... 2955 10q' conftest.err >conftest.er1 2956 cat conftest.er1 >&5 2957 fi 2958 rm -f conftest.er1 conftest.err 2959 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2960 test $ac_status = 0; } 2961 done 2962 2963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2964 /* end confdefs.h. */ 2965 2966 int 2967 main () 2968 { 2969 2970 ; 2971 return 0; 2972 } 2973 _ACEOF 2974 ac_clean_files_save=$ac_clean_files 2975 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2976 # Try to create an executable without -o first, disregard a.out. 2977 # It will help us diagnose broken compilers, and finding out an intuition 2978 # of exeext. 2979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2980 $as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3010 # so that the user can short-circuit this test for compilers unknown to 3011 # Autoconf. 3012 for ac_file in $ac_files '' 3013 do 3014 test -f "$ac_file" || continue 3015 case $ac_file in 3016 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3017 ;; 3018 [ab].out ) 3019 # We found the default executable, but exeext='' is most 3020 # certainly right. 3021 break;; 3022 *.* ) 3023 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3024 then :; else 3025 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3026 fi 3027 # We set ac_cv_exeext here because the later test for it is not 3028 # safe: cross compilers may not add the suffix if given an `-o' 3029 # argument, so we may need to know it at that point already. 3030 # Even if this section looks crufty: it has the advantage of 3031 # actually working. 3032 break;; 3033 * ) 3034 break;; 3035 esac 3036 done 3037 test "$ac_cv_exeext" = no && ac_cv_exeext= 3038 3039 else 3040 ac_file='' 3041 fi 3042 if test -z "$ac_file"; then : 3043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3044 $as_echo "no" >&6; } 3045 $as_echo "$as_me: failed program was:" >&5 3046 sed 's/^/| /' conftest.$ac_ext >&5 3047 3048 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3049 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3050 as_fn_error 77 "C compiler cannot create executables 3051 See \`config.log' for more details" "$LINENO" 5; } 3052 else 3053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3054 $as_echo "yes" >&6; } 3055 fi 3056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3057 $as_echo_n "checking for C compiler default output file name... " >&6; } 3058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3059 $as_echo "$ac_file" >&6; } 3060 ac_exeext=$ac_cv_exeext 3061 3062 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3063 ac_clean_files=$ac_clean_files_save 3064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3065 $as_echo_n "checking for suffix of executables... " >&6; } 3066 if { { ac_try="$ac_link" 3067 case "(($ac_try" in 3068 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3069 *) ac_try_echo=$ac_try;; 3070 esac 3071 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3072 $as_echo "$ac_try_echo"; } >&5 3073 (eval "$ac_link") 2>&5 3074 ac_status=$? 3075 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3076 test $ac_status = 0; }; then : 3077 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3078 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3079 # work properly (i.e., refer to `conftest.exe'), while it won't with 3080 # `rm'. 3081 for ac_file in conftest.exe conftest conftest.*; do 3082 test -f "$ac_file" || continue 3083 case $ac_file in 3084 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3085 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3086 break;; 3087 * ) break;; 3088 esac 3089 done 3090 else 3091 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3092 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3093 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3094 See \`config.log' for more details" "$LINENO" 5; } 3095 fi 3096 rm -f conftest conftest$ac_cv_exeext 3097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3098 $as_echo "$ac_cv_exeext" >&6; } 3099 3100 rm -f conftest.$ac_ext 3101 EXEEXT=$ac_cv_exeext 3102 ac_exeext=$EXEEXT 3103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3104 /* end confdefs.h. */ 3105 #include <stdio.h> 3106 int 3107 main () 3108 { 3109 FILE *f = fopen ("conftest.out", "w"); 3110 return ferror (f) || fclose (f) != 0; 3111 3112 ; 3113 return 0; 3114 } 3115 _ACEOF 3116 ac_clean_files="$ac_clean_files conftest.out" 3117 # Check that the compiler produces executables we can run. If not, either 3118 # the compiler is broken, or we cross compile. 3119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3120 $as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3152 If you meant to cross compile, use \`--host'. 3153 See \`config.log' for more details" "$LINENO" 5; } 3154 fi 3155 fi 3156 fi 3157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3158 $as_echo "$cross_compiling" >&6; } 3159 3160 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3161 ac_clean_files=$ac_clean_files_save 3162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3163 $as_echo_n "checking for suffix of object files... " >&6; } 3164 if ${ac_cv_objext+:} false; then : 3165 $as_echo_n "(cached) " >&6 3166 else 3167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3168 /* end confdefs.h. */ 3169 3170 int 3171 main () 3172 { 3173 3174 ; 3175 return 0; 3176 } 3177 _ACEOF 3178 rm -f conftest.o conftest.obj 3179 if { { ac_try="$ac_compile" 3180 case "(($ac_try" in 3181 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3182 *) ac_try_echo=$ac_try;; 3183 esac 3184 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3185 $as_echo "$ac_try_echo"; } >&5 3186 (eval "$ac_compile") 2>&5 3187 ac_status=$? 3188 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3189 test $ac_status = 0; }; then : 3190 for ac_file in conftest.o conftest.obj conftest.*; do 3191 test -f "$ac_file" || continue; 3192 case $ac_file in 3193 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3194 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3195 break;; 3196 esac 3197 done 3198 else 3199 $as_echo "$as_me: failed program was:" >&5 3200 sed 's/^/| /' conftest.$ac_ext >&5 3201 3202 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3203 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3204 as_fn_error $? "cannot compute suffix of object files: cannot compile 3205 See \`config.log' for more details" "$LINENO" 5; } 3206 fi 3207 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3208 fi 3209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3210 $as_echo "$ac_cv_objext" >&6; } 3211 OBJEXT=$ac_cv_objext 3212 ac_objext=$OBJEXT 3213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3214 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3215 if ${ac_cv_c_compiler_gnu+:} false; then : 3216 $as_echo_n "(cached) " >&6 3217 else 3218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3219 /* end confdefs.h. */ 3220 3221 int 3222 main () 3223 { 3224 #ifndef __GNUC__ 3225 choke me 3226 #endif 3227 3228 ; 3229 return 0; 3230 } 3231 _ACEOF 3232 if ac_fn_c_try_compile "$LINENO"; then : 3233 ac_compiler_gnu=yes 3234 else 3235 ac_compiler_gnu=no 3236 fi 3237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3238 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3239 3240 fi 3241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3242 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3243 if test $ac_compiler_gnu = yes; then 3244 GCC=yes 3245 else 3246 GCC= 3247 fi 3248 ac_test_CFLAGS=${CFLAGS+set} 3249 ac_save_CFLAGS=$CFLAGS 3250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3251 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3252 if ${ac_cv_prog_cc_g+:} false; then : 3253 $as_echo_n "(cached) " >&6 3254 else 3255 ac_save_c_werror_flag=$ac_c_werror_flag 3256 ac_c_werror_flag=yes 3257 ac_cv_prog_cc_g=no 3258 CFLAGS="-g" 3259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3260 /* end confdefs.h. */ 3261 3262 int 3263 main () 3264 { 3265 3266 ; 3267 return 0; 3268 } 3269 _ACEOF 3270 if ac_fn_c_try_compile "$LINENO"; then : 3271 ac_cv_prog_cc_g=yes 3272 else 3273 CFLAGS="" 3274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3275 /* end confdefs.h. */ 3276 3277 int 3278 main () 3279 { 3280 3281 ; 3282 return 0; 3283 } 3284 _ACEOF 3285 if ac_fn_c_try_compile "$LINENO"; then : 3286 3287 else 3288 ac_c_werror_flag=$ac_save_c_werror_flag 3289 CFLAGS="-g" 3290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3291 /* end confdefs.h. */ 3292 3293 int 3294 main () 3295 { 3296 3297 ; 3298 return 0; 3299 } 3300 _ACEOF 3301 if ac_fn_c_try_compile "$LINENO"; then : 3302 ac_cv_prog_cc_g=yes 3303 fi 3304 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3305 fi 3306 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3307 fi 3308 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3309 ac_c_werror_flag=$ac_save_c_werror_flag 3310 fi 3311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3312 $as_echo "$ac_cv_prog_cc_g" >&6; } 3313 if test "$ac_test_CFLAGS" = set; then 3314 CFLAGS=$ac_save_CFLAGS 3315 elif test $ac_cv_prog_cc_g = yes; then 3316 if test "$GCC" = yes; then 3317 CFLAGS="-g -O2" 3318 else 3319 CFLAGS="-g" 3320 fi 3321 else 3322 if test "$GCC" = yes; then 3323 CFLAGS="-O2" 3324 else 3325 CFLAGS= 3326 fi 3327 fi 3328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3329 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3330 if ${ac_cv_prog_cc_c89+:} false; then : 3331 $as_echo_n "(cached) " >&6 3332 else 3333 ac_cv_prog_cc_c89=no 3334 ac_save_CC=$CC 3335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3336 /* end confdefs.h. */ 3337 #include <stdarg.h> 3338 #include <stdio.h> 3339 struct stat; 3340 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3341 struct buf { int x; }; 3342 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3343 static char *e (p, i) 3344 char **p; 3345 int i; 3346 { 3347 return p[i]; 3348 } 3349 static char *f (char * (*g) (char **, int), char **p, ...) 3350 { 3351 char *s; 3352 va_list v; 3353 va_start (v,p); 3354 s = g (p, va_arg (v,int)); 3355 va_end (v); 3356 return s; 3357 } 3358 3359 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3360 function prototypes and stuff, but not '\xHH' hex character constants. 3361 These don't provoke an error unfortunately, instead are silently treated 3362 as 'x'. The following induces an error, until -std is added to get 3363 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3364 array size at least. It's necessary to write '\x00'==0 to get something 3365 that's true only with -std. */ 3366 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3367 3368 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3369 inside strings and character constants. */ 3370 #define FOO(x) 'x' 3371 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3372 3373 int test (int i, double x); 3374 struct s1 {int (*f) (int a);}; 3375 struct s2 {int (*f) (double a);}; 3376 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3377 int argc; 3378 char **argv; 3379 int 3380 main () 3381 { 3382 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3383 ; 3384 return 0; 3385 } 3386 _ACEOF 3387 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3388 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3389 do 3390 CC="$ac_save_CC $ac_arg" 3391 if ac_fn_c_try_compile "$LINENO"; then : 3392 ac_cv_prog_cc_c89=$ac_arg 3393 fi 3394 rm -f core conftest.err conftest.$ac_objext 3395 test "x$ac_cv_prog_cc_c89" != "xno" && break 3396 done 3397 rm -f conftest.$ac_ext 3398 CC=$ac_save_CC 3399 3400 fi 3401 # AC_CACHE_VAL 3402 case "x$ac_cv_prog_cc_c89" in 3403 x) 3404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3405 $as_echo "none needed" >&6; } ;; 3406 xno) 3407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3408 $as_echo "unsupported" >&6; } ;; 3409 *) 3410 CC="$CC $ac_cv_prog_cc_c89" 3411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3412 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3413 esac 3414 if test "x$ac_cv_prog_cc_c89" != xno; then : 3415 3416 fi 3417 3418 ac_ext=c 3419 ac_cpp='$CPP $CPPFLAGS' 3420 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3421 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3422 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3423 3424 # Make sure that we try clang++ first, which provides C++11 support. 3425 # The g++ compiler is less likely to support C++11. 3426 ac_ext=cpp 3427 ac_cpp='$CXXCPP $CPPFLAGS' 3428 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3429 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3430 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 3431 if test -z "$CXX"; then 3432 if test -n "$CCC"; then 3433 CXX=$CCC 3434 else 3435 if test -n "$ac_tool_prefix"; then 3436 for ac_prog in clang++ g++ c++ gpp xlC_r xlC aCC CC cxx cc++ cl.exe icc FCC KCC RCC 3437 do 3438 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3439 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3441 $as_echo_n "checking for $ac_word... " >&6; } 3442 if ${ac_cv_prog_CXX+:} false; then : 3443 $as_echo_n "(cached) " >&6 3444 else 3445 if test -n "$CXX"; then 3446 ac_cv_prog_CXX="$CXX" # Let the user override the test. 3447 else 3448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3449 for as_dir in $PATH 3450 do 3451 IFS=$as_save_IFS 3452 test -z "$as_dir" && as_dir=. 3453 for ac_exec_ext in '' $ac_executable_extensions; do 3454 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3455 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 3456 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3457 break 2 3458 fi 3459 done 3460 done 3461 IFS=$as_save_IFS 3462 3463 fi 3464 fi 3465 CXX=$ac_cv_prog_CXX 3466 if test -n "$CXX"; then 3467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 3468 $as_echo "$CXX" >&6; } 3469 else 3470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3471 $as_echo "no" >&6; } 3472 fi 3473 3474 3475 test -n "$CXX" && break 3476 done 3477 fi 3478 if test -z "$CXX"; then 3479 ac_ct_CXX=$CXX 3480 for ac_prog in clang++ g++ c++ gpp xlC_r xlC aCC CC cxx cc++ cl.exe icc FCC KCC RCC 3481 do 3482 # Extract the first word of "$ac_prog", so it can be a program name with args. 3483 set dummy $ac_prog; ac_word=$2 3484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3485 $as_echo_n "checking for $ac_word... " >&6; } 3486 if ${ac_cv_prog_ac_ct_CXX+:} false; then : 3487 $as_echo_n "(cached) " >&6 3488 else 3489 if test -n "$ac_ct_CXX"; then 3490 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 3491 else 3492 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3493 for as_dir in $PATH 3494 do 3495 IFS=$as_save_IFS 3496 test -z "$as_dir" && as_dir=. 3497 for ac_exec_ext in '' $ac_executable_extensions; do 3498 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3499 ac_cv_prog_ac_ct_CXX="$ac_prog" 3500 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3501 break 2 3502 fi 3503 done 3504 done 3505 IFS=$as_save_IFS 3506 3507 fi 3508 fi 3509 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 3510 if test -n "$ac_ct_CXX"; then 3511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 3512 $as_echo "$ac_ct_CXX" >&6; } 3513 else 3514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3515 $as_echo "no" >&6; } 3516 fi 3517 3518 3519 test -n "$ac_ct_CXX" && break 3520 done 3521 3522 if test "x$ac_ct_CXX" = x; then 3523 CXX="g++" 3524 else 3525 case $cross_compiling:$ac_tool_warned in 3526 yes:) 3527 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3528 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3529 ac_tool_warned=yes ;; 3530 esac 3531 CXX=$ac_ct_CXX 3532 fi 3533 fi 3534 3535 fi 3536 fi 3537 # Provide some information about the compiler. 3538 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 3539 set X $ac_compile 3540 ac_compiler=$2 3541 for ac_option in --version -v -V -qversion; do 3542 { { ac_try="$ac_compiler $ac_option >&5" 3543 case "(($ac_try" in 3544 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3545 *) ac_try_echo=$ac_try;; 3546 esac 3547 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3548 $as_echo "$ac_try_echo"; } >&5 3549 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3550 ac_status=$? 3551 if test -s conftest.err; then 3552 sed '10a\ 3553 ... rest of stderr output deleted ... 3554 10q' conftest.err >conftest.er1 3555 cat conftest.er1 >&5 3556 fi 3557 rm -f conftest.er1 conftest.err 3558 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3559 test $ac_status = 0; } 3560 done 3561 3562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 3563 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 3564 if ${ac_cv_cxx_compiler_gnu+:} false; then : 3565 $as_echo_n "(cached) " >&6 3566 else 3567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3568 /* end confdefs.h. */ 3569 3570 int 3571 main () 3572 { 3573 #ifndef __GNUC__ 3574 choke me 3575 #endif 3576 3577 ; 3578 return 0; 3579 } 3580 _ACEOF 3581 if ac_fn_cxx_try_compile "$LINENO"; then : 3582 ac_compiler_gnu=yes 3583 else 3584 ac_compiler_gnu=no 3585 fi 3586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3587 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 3588 3589 fi 3590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 3591 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 3592 if test $ac_compiler_gnu = yes; then 3593 GXX=yes 3594 else 3595 GXX= 3596 fi 3597 ac_test_CXXFLAGS=${CXXFLAGS+set} 3598 ac_save_CXXFLAGS=$CXXFLAGS 3599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 3600 $as_echo_n "checking whether $CXX accepts -g... " >&6; } 3601 if ${ac_cv_prog_cxx_g+:} false; then : 3602 $as_echo_n "(cached) " >&6 3603 else 3604 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 3605 ac_cxx_werror_flag=yes 3606 ac_cv_prog_cxx_g=no 3607 CXXFLAGS="-g" 3608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3609 /* end confdefs.h. */ 3610 3611 int 3612 main () 3613 { 3614 3615 ; 3616 return 0; 3617 } 3618 _ACEOF 3619 if ac_fn_cxx_try_compile "$LINENO"; then : 3620 ac_cv_prog_cxx_g=yes 3621 else 3622 CXXFLAGS="" 3623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3624 /* end confdefs.h. */ 3625 3626 int 3627 main () 3628 { 3629 3630 ; 3631 return 0; 3632 } 3633 _ACEOF 3634 if ac_fn_cxx_try_compile "$LINENO"; then : 3635 3636 else 3637 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3638 CXXFLAGS="-g" 3639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3640 /* end confdefs.h. */ 3641 3642 int 3643 main () 3644 { 3645 3646 ; 3647 return 0; 3648 } 3649 _ACEOF 3650 if ac_fn_cxx_try_compile "$LINENO"; then : 3651 ac_cv_prog_cxx_g=yes 3652 fi 3653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3654 fi 3655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3656 fi 3657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3658 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3659 fi 3660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 3661 $as_echo "$ac_cv_prog_cxx_g" >&6; } 3662 if test "$ac_test_CXXFLAGS" = set; then 3663 CXXFLAGS=$ac_save_CXXFLAGS 3664 elif test $ac_cv_prog_cxx_g = yes; then 3665 if test "$GXX" = yes; then 3666 CXXFLAGS="-g -O2" 3667 else 3668 CXXFLAGS="-g" 3669 fi 3670 else 3671 if test "$GXX" = yes; then 3672 CXXFLAGS="-O2" 3673 else 3674 CXXFLAGS= 3675 fi 3676 fi 3677 ac_ext=c 3678 ac_cpp='$CPP $CPPFLAGS' 3679 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3680 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3681 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3682 3683 3684 # pkg-config is needed for harfbuzz support 3685 3686 3687 3688 3689 3690 3691 3692 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 3693 if test -n "$ac_tool_prefix"; then 3694 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 3695 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 3696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3697 $as_echo_n "checking for $ac_word... " >&6; } 3698 if ${ac_cv_path_PKG_CONFIG+:} false; then : 3699 $as_echo_n "(cached) " >&6 3700 else 3701 case $PKG_CONFIG in 3702 [\\/]* | ?:[\\/]*) 3703 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 3704 ;; 3705 *) 3706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3707 for as_dir in $PATH 3708 do 3709 IFS=$as_save_IFS 3710 test -z "$as_dir" && as_dir=. 3711 for ac_exec_ext in '' $ac_executable_extensions; do 3712 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3713 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 3714 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3715 break 2 3716 fi 3717 done 3718 done 3719 IFS=$as_save_IFS 3720 3721 ;; 3722 esac 3723 fi 3724 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 3725 if test -n "$PKG_CONFIG"; then 3726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 3727 $as_echo "$PKG_CONFIG" >&6; } 3728 else 3729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3730 $as_echo "no" >&6; } 3731 fi 3732 3733 3734 fi 3735 if test -z "$ac_cv_path_PKG_CONFIG"; then 3736 ac_pt_PKG_CONFIG=$PKG_CONFIG 3737 # Extract the first word of "pkg-config", so it can be a program name with args. 3738 set dummy pkg-config; ac_word=$2 3739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3740 $as_echo_n "checking for $ac_word... " >&6; } 3741 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 3742 $as_echo_n "(cached) " >&6 3743 else 3744 case $ac_pt_PKG_CONFIG in 3745 [\\/]* | ?:[\\/]*) 3746 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 3747 ;; 3748 *) 3749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3750 for as_dir in $PATH 3751 do 3752 IFS=$as_save_IFS 3753 test -z "$as_dir" && as_dir=. 3754 for ac_exec_ext in '' $ac_executable_extensions; do 3755 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3756 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 3757 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3758 break 2 3759 fi 3760 done 3761 done 3762 IFS=$as_save_IFS 3763 3764 ;; 3765 esac 3766 fi 3767 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 3768 if test -n "$ac_pt_PKG_CONFIG"; then 3769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 3770 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 3771 else 3772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3773 $as_echo "no" >&6; } 3774 fi 3775 3776 if test "x$ac_pt_PKG_CONFIG" = x; then 3777 PKG_CONFIG="" 3778 else 3779 case $cross_compiling:$ac_tool_warned in 3780 yes:) 3781 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3782 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3783 ac_tool_warned=yes ;; 3784 esac 3785 PKG_CONFIG=$ac_pt_PKG_CONFIG 3786 fi 3787 else 3788 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 3789 fi 3790 3791 fi 3792 if test -n "$PKG_CONFIG"; then 3793 _pkg_min_version=0.20 3794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 3795 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 3796 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 3797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3798 $as_echo "yes" >&6; } 3799 else 3800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3801 $as_echo "no" >&6; } 3802 PKG_CONFIG="" 3803 fi 3804 fi 3805 3806 pkg_failed=no 3807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ICULEHB" >&5 3808 $as_echo_n "checking for ICULEHB... " >&6; } 3809 3810 if test -n "$ICULEHB_CFLAGS"; then 3811 pkg_cv_ICULEHB_CFLAGS="$ICULEHB_CFLAGS" 3812 elif test -n "$PKG_CONFIG"; then 3813 if test -n "$PKG_CONFIG" && \ 3814 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"icu-le-hb\""; } >&5 3815 ($PKG_CONFIG --exists --print-errors "icu-le-hb") 2>&5 3816 ac_status=$? 3817 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3818 test $ac_status = 0; }; then 3819 pkg_cv_ICULEHB_CFLAGS=`$PKG_CONFIG --cflags "icu-le-hb" 2>/dev/null` 3820 test "x$?" != "x0" && pkg_failed=yes 3821 else 3822 pkg_failed=yes 3823 fi 3824 else 3825 pkg_failed=untried 3826 fi 3827 if test -n "$ICULEHB_LIBS"; then 3828 pkg_cv_ICULEHB_LIBS="$ICULEHB_LIBS" 3829 elif test -n "$PKG_CONFIG"; then 3830 if test -n "$PKG_CONFIG" && \ 3831 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"icu-le-hb\""; } >&5 3832 ($PKG_CONFIG --exists --print-errors "icu-le-hb") 2>&5 3833 ac_status=$? 3834 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3835 test $ac_status = 0; }; then 3836 pkg_cv_ICULEHB_LIBS=`$PKG_CONFIG --libs "icu-le-hb" 2>/dev/null` 3837 test "x$?" != "x0" && pkg_failed=yes 3838 else 3839 pkg_failed=yes 3840 fi 3841 else 3842 pkg_failed=untried 3843 fi 3844 3845 3846 3847 if test $pkg_failed = yes; then 3848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3849 $as_echo "no" >&6; } 3850 3851 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 3852 _pkg_short_errors_supported=yes 3853 else 3854 _pkg_short_errors_supported=no 3855 fi 3856 if test $_pkg_short_errors_supported = yes; then 3857 ICULEHB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "icu-le-hb" 2>&1` 3858 else 3859 ICULEHB_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "icu-le-hb" 2>&1` 3860 fi 3861 # Put the nasty error message in config.log where it belongs 3862 echo "$ICULEHB_PKG_ERRORS" >&5 3863 3864 : 3865 elif test $pkg_failed = untried; then 3866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3867 $as_echo "no" >&6; } 3868 : 3869 else 3870 ICULEHB_CFLAGS=$pkg_cv_ICULEHB_CFLAGS 3871 ICULEHB_LIBS=$pkg_cv_ICULEHB_LIBS 3872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3873 $as_echo "yes" >&6; } 3874 have_icu_le_hb=true 3875 fi 3876 3877 # Ensure that if CXXFLAGS/CFLAGS were not set when calling configure, set it correctly based on (enable/disable) debug or release option 3878 # The release mode use is the default one for autoconf 3879 if test "$GCC" = yes; then 3880 if test "$CFLAGS" = ""; then 3881 if test "$ENABLE_DEBUG" = 1; then 3882 CFLAGS=-g 3883 fi 3884 if test "$ENABLE_RELEASE" = 1; then 3885 CFLAGS="$CFLAGS -O2" 3886 fi 3887 fi 3888 if test "$CXXFLAGS" = ""; then 3889 if test "$ENABLE_DEBUG" = 1; then 3890 CXXFLAGS=-g 3891 fi 3892 if test "$ENABLE_RELEASE" = 1; then 3893 CXXFLAGS="$CXXFLAGS -O2" 3894 fi 3895 fi 3896 fi 3897 3898 ac_ext=c 3899 ac_cpp='$CPP $CPPFLAGS' 3900 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3901 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3902 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3904 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3905 # On Suns, sometimes $CPP names a directory. 3906 if test -n "$CPP" && test -d "$CPP"; then 3907 CPP= 3908 fi 3909 if test -z "$CPP"; then 3910 if ${ac_cv_prog_CPP+:} false; then : 3911 $as_echo_n "(cached) " >&6 3912 else 3913 # Double quotes because CPP needs to be expanded 3914 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3915 do 3916 ac_preproc_ok=false 3917 for ac_c_preproc_warn_flag in '' yes 3918 do 3919 # Use a header file that comes with gcc, so configuring glibc 3920 # with a fresh cross-compiler works. 3921 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3922 # <limits.h> exists even on freestanding compilers. 3923 # On the NeXT, cc -E runs the code through the compiler's parser, 3924 # not just through cpp. "Syntax error" is here to catch this case. 3925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3926 /* end confdefs.h. */ 3927 #ifdef __STDC__ 3928 # include <limits.h> 3929 #else 3930 # include <assert.h> 3931 #endif 3932 Syntax error 3933 _ACEOF 3934 if ac_fn_c_try_cpp "$LINENO"; then : 3935 3936 else 3937 # Broken: fails on valid input. 3938 continue 3939 fi 3940 rm -f conftest.err conftest.i conftest.$ac_ext 3941 3942 # OK, works on sane cases. Now check whether nonexistent headers 3943 # can be detected and how. 3944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3945 /* end confdefs.h. */ 3946 #include <ac_nonexistent.h> 3947 _ACEOF 3948 if ac_fn_c_try_cpp "$LINENO"; then : 3949 # Broken: success on invalid input. 3950 continue 3951 else 3952 # Passes both tests. 3953 ac_preproc_ok=: 3954 break 3955 fi 3956 rm -f conftest.err conftest.i conftest.$ac_ext 3957 3958 done 3959 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3960 rm -f conftest.i conftest.err conftest.$ac_ext 3961 if $ac_preproc_ok; then : 3962 break 3963 fi 3964 3965 done 3966 ac_cv_prog_CPP=$CPP 3967 3968 fi 3969 CPP=$ac_cv_prog_CPP 3970 else 3971 ac_cv_prog_CPP=$CPP 3972 fi 3973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3974 $as_echo "$CPP" >&6; } 3975 ac_preproc_ok=false 3976 for ac_c_preproc_warn_flag in '' yes 3977 do 3978 # Use a header file that comes with gcc, so configuring glibc 3979 # with a fresh cross-compiler works. 3980 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3981 # <limits.h> exists even on freestanding compilers. 3982 # On the NeXT, cc -E runs the code through the compiler's parser, 3983 # not just through cpp. "Syntax error" is here to catch this case. 3984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3985 /* end confdefs.h. */ 3986 #ifdef __STDC__ 3987 # include <limits.h> 3988 #else 3989 # include <assert.h> 3990 #endif 3991 Syntax error 3992 _ACEOF 3993 if ac_fn_c_try_cpp "$LINENO"; then : 3994 3995 else 3996 # Broken: fails on valid input. 3997 continue 3998 fi 3999 rm -f conftest.err conftest.i conftest.$ac_ext 4000 4001 # OK, works on sane cases. Now check whether nonexistent headers 4002 # can be detected and how. 4003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4004 /* end confdefs.h. */ 4005 #include <ac_nonexistent.h> 4006 _ACEOF 4007 if ac_fn_c_try_cpp "$LINENO"; then : 4008 # Broken: success on invalid input. 4009 continue 4010 else 4011 # Passes both tests. 4012 ac_preproc_ok=: 4013 break 4014 fi 4015 rm -f conftest.err conftest.i conftest.$ac_ext 4016 4017 done 4018 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4019 rm -f conftest.i conftest.err conftest.$ac_ext 4020 if $ac_preproc_ok; then : 4021 4022 else 4023 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4024 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4025 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4026 See \`config.log' for more details" "$LINENO" 5; } 4027 fi 4028 4029 ac_ext=c 4030 ac_cpp='$CPP $CPPFLAGS' 4031 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4032 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4033 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4034 4035 4036 # Find a good install program. We prefer a C program (faster), 4037 # so one script is as good as another. But avoid the broken or 4038 # incompatible versions: 4039 # SysV /etc/install, /usr/sbin/install 4040 # SunOS /usr/etc/install 4041 # IRIX /sbin/install 4042 # AIX /bin/install 4043 # AmigaOS /C/install, which installs bootblocks on floppy discs 4044 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 4045 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 4046 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4047 # OS/2's system install, which has a completely different semantic 4048 # ./install, which can be erroneously created by make from ./install.sh. 4049 # Reject install programs that cannot install multiple files. 4050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4051 $as_echo_n "checking for a BSD-compatible install... " >&6; } 4052 if test -z "$INSTALL"; then 4053 if ${ac_cv_path_install+:} false; then : 4054 $as_echo_n "(cached) " >&6 4055 else 4056 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4057 for as_dir in $PATH 4058 do 4059 IFS=$as_save_IFS 4060 test -z "$as_dir" && as_dir=. 4061 # Account for people who put trailing slashes in PATH elements. 4062 case $as_dir/ in #(( 4063 ./ | .// | /[cC]/* | \ 4064 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4065 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4066 /usr/ucb/* ) ;; 4067 *) 4068 # OSF1 and SCO ODT 3.0 have their own names for install. 4069 # Don't use installbsd from OSF since it installs stuff as root 4070 # by default. 4071 for ac_prog in ginstall scoinst install; do 4072 for ac_exec_ext in '' $ac_executable_extensions; do 4073 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 4074 if test $ac_prog = install && 4075 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4076 # AIX install. It has an incompatible calling convention. 4077 : 4078 elif test $ac_prog = install && 4079 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4080 # program-specific install script used by HP pwplus--don't use. 4081 : 4082 else 4083 rm -rf conftest.one conftest.two conftest.dir 4084 echo one > conftest.one 4085 echo two > conftest.two 4086 mkdir conftest.dir 4087 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 4088 test -s conftest.one && test -s conftest.two && 4089 test -s conftest.dir/conftest.one && 4090 test -s conftest.dir/conftest.two 4091 then 4092 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4093 break 3 4094 fi 4095 fi 4096 fi 4097 done 4098 done 4099 ;; 4100 esac 4101 4102 done 4103 IFS=$as_save_IFS 4104 4105 rm -rf conftest.one conftest.two conftest.dir 4106 4107 fi 4108 if test "${ac_cv_path_install+set}" = set; then 4109 INSTALL=$ac_cv_path_install 4110 else 4111 # As a last resort, use the slow shell script. Don't cache a 4112 # value for INSTALL within a source directory, because that will 4113 # break other packages using the cache if that directory is 4114 # removed, or if the value is a relative name. 4115 INSTALL=$ac_install_sh 4116 fi 4117 fi 4118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4119 $as_echo "$INSTALL" >&6; } 4120 4121 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4122 # It thinks the first close brace ends the variable substitution. 4123 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4124 4125 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 4126 4127 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4128 4129 4130 4131 4132 ac_ext=cpp 4133 ac_cpp='$CXXCPP $CPPFLAGS' 4134 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4135 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4136 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 4137 4138 4139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4140 /* end confdefs.h. */ 4141 4142 int 4143 main () 4144 { 4145 4146 ; 4147 return 0; 4148 } 4149 _ACEOF 4150 if ac_fn_cxx_try_link "$LINENO"; then : 4151 4152 fi 4153 rm -f core conftest.err conftest.$ac_objext \ 4154 conftest$ac_exeext conftest.$ac_ext 4155 ac_ext=c 4156 ac_cpp='$CPP $CPPFLAGS' 4157 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4158 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4159 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4160 4161 4162 # make sure install is relative to srcdir - if a script 4163 if test "$srcdir" = "."; then 4164 # If srcdir isn't just ., then (srcdir) is already prepended. 4165 if test "${ac_install_sh}" = "${INSTALL}"; then 4166 INSTALL="\\\$(top_srcdir)/${ac_install_sh}" 4167 fi 4168 fi 4169 4170 #AC_CHECK_PROG(AUTOCONF, autoconf, autoconf, true) 4171 #AC_CHECK_PROG(STRIP, strip, strip, true) 4172 4173 # Check for the platform make 4174 for ac_prog in gmake gnumake 4175 do 4176 # Extract the first word of "$ac_prog", so it can be a program name with args. 4177 set dummy $ac_prog; ac_word=$2 4178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4179 $as_echo_n "checking for $ac_word... " >&6; } 4180 if ${ac_cv_path_U_MAKE+:} false; then : 4181 $as_echo_n "(cached) " >&6 4182 else 4183 case $U_MAKE in 4184 [\\/]* | ?:[\\/]*) 4185 ac_cv_path_U_MAKE="$U_MAKE" # Let the user override the test with a path. 4186 ;; 4187 *) 4188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4189 for as_dir in $PATH 4190 do 4191 IFS=$as_save_IFS 4192 test -z "$as_dir" && as_dir=. 4193 for ac_exec_ext in '' $ac_executable_extensions; do 4194 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4195 ac_cv_path_U_MAKE="$as_dir/$ac_word$ac_exec_ext" 4196 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4197 break 2 4198 fi 4199 done 4200 done 4201 IFS=$as_save_IFS 4202 4203 ;; 4204 esac 4205 fi 4206 U_MAKE=$ac_cv_path_U_MAKE 4207 if test -n "$U_MAKE"; then 4208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $U_MAKE" >&5 4209 $as_echo "$U_MAKE" >&6; } 4210 else 4211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4212 $as_echo "no" >&6; } 4213 fi 4214 4215 4216 test -n "$U_MAKE" && break 4217 done 4218 test -n "$U_MAKE" || U_MAKE="make" 4219 4220 4221 4222 4223 4224 # Check whether --with-cross-build was given. 4225 if test "${with_cross_build+set}" = set; then : 4226 withval=$with_cross_build; cross_buildroot="${withval}" 4227 else 4228 cross_buildroot="" 4229 fi 4230 4231 4232 if test "X$cross_buildroot" = "X"; then 4233 if test "$cross_compiling" = "yes"; then 4234 as_fn_error $? "Error! Cross compiling but no --with-cross-build option specified - please supply the path to an executable ICU's build root" "$LINENO" 5 4235 fi 4236 else 4237 if test -f "${cross_buildroot}/config/icucross.mk"; then 4238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using cross buildroot: $cross_buildroot" >&5 4239 $as_echo "Using cross buildroot: $cross_buildroot" >&6; } 4240 else 4241 if test -d "${cross_buildroot}"; then 4242 as_fn_error $? "${cross_buildroot}/config/icucross.mk not found. Please build ICU in ${cross_buildroot} first." "$LINENO" 5 4243 else 4244 as_fn_error $? "No such directory ${cross_buildroot} supplied as the argument to --with-cross-build. Use an absolute path." "$LINENO" 5 4245 fi 4246 fi 4247 fi 4248 4249 4250 # Check for doxygen to generate documentation 4251 # Extract the first word of "doxygen", so it can be a program name with args. 4252 set dummy doxygen; ac_word=$2 4253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4254 $as_echo_n "checking for $ac_word... " >&6; } 4255 if ${ac_cv_path_DOXYGEN+:} false; then : 4256 $as_echo_n "(cached) " >&6 4257 else 4258 case $DOXYGEN in 4259 [\\/]* | ?:[\\/]*) 4260 ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path. 4261 ;; 4262 *) 4263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4264 as_dummy="$PATH:/usr/local/bin:/usr/bin" 4265 for as_dir in $as_dummy 4266 do 4267 IFS=$as_save_IFS 4268 test -z "$as_dir" && as_dir=. 4269 for ac_exec_ext in '' $ac_executable_extensions; do 4270 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4271 ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext" 4272 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4273 break 2 4274 fi 4275 done 4276 done 4277 IFS=$as_save_IFS 4278 4279 ;; 4280 esac 4281 fi 4282 DOXYGEN=$ac_cv_path_DOXYGEN 4283 if test -n "$DOXYGEN"; then 4284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5 4285 $as_echo "$DOXYGEN" >&6; } 4286 else 4287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4288 $as_echo "no" >&6; } 4289 fi 4290 4291 4292 4293 # Check that the linker is usable 4294 4295 case "${host}" in 4296 *-*-cygwin*|*-*-mingw*) 4297 if test "$GCC" != yes && test -n "`link --version 2>&1 | grep 'GNU coreutils'`"; then 4298 as_fn_error $? "link.exe is not a valid linker. Your PATH is incorrect. 4299 Please follow the directions in ICU's readme." "$LINENO" 5 4300 fi;; 4301 *);; 4302 esac 4303 4304 # Determine the executable suffix 4305 # We don't use AC_EXEEXT because some compilers output separate debugging 4306 # files, which confuses the AC_EXEEXT macro. 4307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking checking for executable suffix" >&5 4308 $as_echo_n "checking checking for executable suffix... " >&6; } 4309 case "${host}" in 4310 *-*-cygwin*|*-*-mingw*) EXEEXT=.exe ;; 4311 *) EXEEXT="" ;; 4312 esac 4313 ac_exeext=$EXEEXT 4314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXEEXT" >&5 4315 $as_echo "$EXEEXT" >&6; } 4316 4317 4318 # Determine how strict we want to be when compiling 4319 4320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strict compiling is on" >&5 4321 $as_echo_n "checking whether strict compiling is on... " >&6; } 4322 # Check whether --enable-strict was given. 4323 if test "${enable_strict+set}" = set; then : 4324 enableval=$enable_strict; 4325 if test "$enableval" = no 4326 then 4327 ac_use_strict_options=no 4328 else 4329 ac_use_strict_options=yes 4330 fi 4331 4332 else 4333 ac_use_strict_options=yes 4334 fi 4335 4336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_use_strict_options" >&5 4337 $as_echo "$ac_use_strict_options" >&6; } 4338 4339 if test "$ac_use_strict_options" = yes 4340 then 4341 if test "$GCC" = yes 4342 then 4343 case "${host}" in 4344 *-*-solaris*) 4345 # Don't use -std=c99 on Solaris because of timezone check fails 4346 ;; 4347 *) 4348 # Do not use -ansi. It limits us to C90, and it breaks some platforms. 4349 # We use -std=c99 to disable the gnu99 defaults and its associated warnings 4350 CFLAGS="$CFLAGS -std=c99" 4351 ;; 4352 esac 4353 4354 CFLAGS="$CFLAGS -Wall -pedantic -Wshadow -Wpointer-arith -Wmissing-prototypes -Wwrite-strings" 4355 else 4356 case "${host}" in 4357 *-*-cygwin) 4358 if test "`$CC /help 2>&1 | head -c9`" = "Microsoft" 4359 then 4360 CFLAGS="$CFLAGS /W4" 4361 fi ;; 4362 *-*-mingw*) 4363 CFLAGS="$CFLAGS -W4" ;; 4364 esac 4365 fi 4366 if test "$GXX" = yes 4367 then 4368 CXXFLAGS="$CXXFLAGS -W -Wall -pedantic -Wpointer-arith -Wwrite-strings -Wno-long-long" 4369 else 4370 case "${host}" in 4371 *-*-cygwin) 4372 if test "`$CXX /help 2>&1 | head -c9`" = "Microsoft" 4373 then 4374 CXXFLAGS="$CXXFLAGS /W4" 4375 fi ;; 4376 *-*-mingw*) 4377 CFLAGS="$CFLAGS -W4" ;; 4378 esac 4379 fi 4380 fi 4381 4382 4383 # Check if we can build and use 64-bit libraries 4384 4385 4386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4387 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4388 if ${ac_cv_path_GREP+:} false; then : 4389 $as_echo_n "(cached) " >&6 4390 else 4391 if test -z "$GREP"; then 4392 ac_path_GREP_found=false 4393 # Loop through the user's path and test for each of PROGNAME-LIST 4394 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4395 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4396 do 4397 IFS=$as_save_IFS 4398 test -z "$as_dir" && as_dir=. 4399 for ac_prog in grep ggrep; do 4400 for ac_exec_ext in '' $ac_executable_extensions; do 4401 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4402 as_fn_executable_p "$ac_path_GREP" || continue 4403 # Check for GNU ac_path_GREP and select it if it is found. 4404 # Check for GNU $ac_path_GREP 4405 case `"$ac_path_GREP" --version 2>&1` in 4406 *GNU*) 4407 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4408 *) 4409 ac_count=0 4410 $as_echo_n 0123456789 >"conftest.in" 4411 while : 4412 do 4413 cat "conftest.in" "conftest.in" >"conftest.tmp" 4414 mv "conftest.tmp" "conftest.in" 4415 cp "conftest.in" "conftest.nl" 4416 $as_echo 'GREP' >> "conftest.nl" 4417 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4418 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4419 as_fn_arith $ac_count + 1 && ac_count=$as_val 4420 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4421 # Best one so far, save it but keep looking for a better one 4422 ac_cv_path_GREP="$ac_path_GREP" 4423 ac_path_GREP_max=$ac_count 4424 fi 4425 # 10*(2^10) chars as input seems more than enough 4426 test $ac_count -gt 10 && break 4427 done 4428 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4429 esac 4430 4431 $ac_path_GREP_found && break 3 4432 done 4433 done 4434 done 4435 IFS=$as_save_IFS 4436 if test -z "$ac_cv_path_GREP"; then 4437 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4438 fi 4439 else 4440 ac_cv_path_GREP=$GREP 4441 fi 4442 4443 fi 4444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4445 $as_echo "$ac_cv_path_GREP" >&6; } 4446 GREP="$ac_cv_path_GREP" 4447 4448 4449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4450 $as_echo_n "checking for egrep... " >&6; } 4451 if ${ac_cv_path_EGREP+:} false; then : 4452 $as_echo_n "(cached) " >&6 4453 else 4454 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4455 then ac_cv_path_EGREP="$GREP -E" 4456 else 4457 if test -z "$EGREP"; then 4458 ac_path_EGREP_found=false 4459 # Loop through the user's path and test for each of PROGNAME-LIST 4460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4461 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4462 do 4463 IFS=$as_save_IFS 4464 test -z "$as_dir" && as_dir=. 4465 for ac_prog in egrep; do 4466 for ac_exec_ext in '' $ac_executable_extensions; do 4467 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4468 as_fn_executable_p "$ac_path_EGREP" || continue 4469 # Check for GNU ac_path_EGREP and select it if it is found. 4470 # Check for GNU $ac_path_EGREP 4471 case `"$ac_path_EGREP" --version 2>&1` in 4472 *GNU*) 4473 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4474 *) 4475 ac_count=0 4476 $as_echo_n 0123456789 >"conftest.in" 4477 while : 4478 do 4479 cat "conftest.in" "conftest.in" >"conftest.tmp" 4480 mv "conftest.tmp" "conftest.in" 4481 cp "conftest.in" "conftest.nl" 4482 $as_echo 'EGREP' >> "conftest.nl" 4483 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4484 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4485 as_fn_arith $ac_count + 1 && ac_count=$as_val 4486 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4487 # Best one so far, save it but keep looking for a better one 4488 ac_cv_path_EGREP="$ac_path_EGREP" 4489 ac_path_EGREP_max=$ac_count 4490 fi 4491 # 10*(2^10) chars as input seems more than enough 4492 test $ac_count -gt 10 && break 4493 done 4494 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4495 esac 4496 4497 $ac_path_EGREP_found && break 3 4498 done 4499 done 4500 done 4501 IFS=$as_save_IFS 4502 if test -z "$ac_cv_path_EGREP"; then 4503 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4504 fi 4505 else 4506 ac_cv_path_EGREP=$EGREP 4507 fi 4508 4509 fi 4510 fi 4511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4512 $as_echo "$ac_cv_path_EGREP" >&6; } 4513 EGREP="$ac_cv_path_EGREP" 4514 4515 4516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4517 $as_echo_n "checking for ANSI C header files... " >&6; } 4518 if ${ac_cv_header_stdc+:} false; then : 4519 $as_echo_n "(cached) " >&6 4520 else 4521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4522 /* end confdefs.h. */ 4523 #include <stdlib.h> 4524 #include <stdarg.h> 4525 #include <string.h> 4526 #include <float.h> 4527 4528 int 4529 main () 4530 { 4531 4532 ; 4533 return 0; 4534 } 4535 _ACEOF 4536 if ac_fn_c_try_compile "$LINENO"; then : 4537 ac_cv_header_stdc=yes 4538 else 4539 ac_cv_header_stdc=no 4540 fi 4541 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4542 4543 if test $ac_cv_header_stdc = yes; then 4544 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4546 /* end confdefs.h. */ 4547 #include <string.h> 4548 4549 _ACEOF 4550 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4551 $EGREP "memchr" >/dev/null 2>&1; then : 4552 4553 else 4554 ac_cv_header_stdc=no 4555 fi 4556 rm -f conftest* 4557 4558 fi 4559 4560 if test $ac_cv_header_stdc = yes; then 4561 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4563 /* end confdefs.h. */ 4564 #include <stdlib.h> 4565 4566 _ACEOF 4567 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4568 $EGREP "free" >/dev/null 2>&1; then : 4569 4570 else 4571 ac_cv_header_stdc=no 4572 fi 4573 rm -f conftest* 4574 4575 fi 4576 4577 if test $ac_cv_header_stdc = yes; then 4578 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4579 if test "$cross_compiling" = yes; then : 4580 : 4581 else 4582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4583 /* end confdefs.h. */ 4584 #include <ctype.h> 4585 #include <stdlib.h> 4586 #if ((' ' & 0x0FF) == 0x020) 4587 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4588 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4589 #else 4590 # define ISLOWER(c) \ 4591 (('a' <= (c) && (c) <= 'i') \ 4592 || ('j' <= (c) && (c) <= 'r') \ 4593 || ('s' <= (c) && (c) <= 'z')) 4594 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4595 #endif 4596 4597 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4598 int 4599 main () 4600 { 4601 int i; 4602 for (i = 0; i < 256; i++) 4603 if (XOR (islower (i), ISLOWER (i)) 4604 || toupper (i) != TOUPPER (i)) 4605 return 2; 4606 return 0; 4607 } 4608 _ACEOF 4609 if ac_fn_c_try_run "$LINENO"; then : 4610 4611 else 4612 ac_cv_header_stdc=no 4613 fi 4614 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4615 conftest.$ac_objext conftest.beam conftest.$ac_ext 4616 fi 4617 4618 fi 4619 fi 4620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4621 $as_echo "$ac_cv_header_stdc" >&6; } 4622 if test $ac_cv_header_stdc = yes; then 4623 4624 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4625 4626 fi 4627 4628 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4629 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4630 inttypes.h stdint.h unistd.h 4631 do : 4632 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4633 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4634 " 4635 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4636 cat >>confdefs.h <<_ACEOF 4637 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4638 _ACEOF 4639 4640 fi 4641 4642 done 4643 4644 4645 4646 BITS_REQ=nochange 4647 ENABLE_64BIT_LIBS=unknown 4648 ## revisit this for cross-compile. 4649 4650 # Check whether --enable-64bit-libs was given. 4651 if test "${enable_64bit_libs+set}" = set; then : 4652 enableval=$enable_64bit_libs; echo "note, use --with-library-bits instead of --*-64bit-libs" 4653 case "${enableval}" in 4654 no|false|32) with_library_bits=32; ;; 4655 yes|true|64) with_library_bits=64else32 ;; 4656 nochange) with_library_bits=nochange; ;; 4657 *) as_fn_error $? "bad value ${enableval} for '--*-64bit-libs'" "$LINENO" 5 ;; 4658 esac 4659 fi 4660 4661 4662 4663 4664 # Check whether --with-library-bits was given. 4665 if test "${with_library_bits+set}" = set; then : 4666 withval=$with_library_bits; case "${withval}" in 4667 ""|nochange) BITS_REQ=$withval ;; 4668 32|64|64else32) BITS_REQ=$withval ;; 4669 *) as_fn_error $? "bad value ${withval} for --with-library-bits" "$LINENO" 5 ;; 4670 esac 4671 fi 4672 4673 4674 # don't use these for cross compiling 4675 if test "$cross_compiling" = "yes" -a "${BITS_REQ}" != "nochange"; then 4676 as_fn_error $? "Don't specify bitness when cross compiling. See readme.html for help with cross compilation., and set compiler options manually." "$LINENO" 5 4677 fi 4678 # The cast to long int works around a bug in the HP C Compiler 4679 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4680 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4681 # This bug is HP SR number 8606223364. 4682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 4683 $as_echo_n "checking size of void *... " >&6; } 4684 if ${ac_cv_sizeof_void_p+:} false; then : 4685 $as_echo_n "(cached) " >&6 4686 else 4687 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : 4688 4689 else 4690 if test "$ac_cv_type_void_p" = yes; then 4691 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4692 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4693 as_fn_error 77 "cannot compute sizeof (void *) 4694 See \`config.log' for more details" "$LINENO" 5; } 4695 else 4696 ac_cv_sizeof_void_p=0 4697 fi 4698 fi 4699 4700 fi 4701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 4702 $as_echo "$ac_cv_sizeof_void_p" >&6; } 4703 4704 4705 4706 cat >>confdefs.h <<_ACEOF 4707 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p 4708 _ACEOF 4709 4710 4711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether runnable 64 bit binaries are built by default" >&5 4712 $as_echo_n "checking whether runnable 64 bit binaries are built by default... " >&6; } 4713 case $ac_cv_sizeof_void_p in 4714 8) DEFAULT_64BIT=yes ;; 4715 4) DEFAULT_64BIT=no ;; 4716 *) DEFAULT_64BIT=unknown 4717 esac 4718 BITS_GOT=unknown 4719 4720 # 'OK' here means, we can exit any further checking, everything's copa 4721 BITS_OK=yes 4722 4723 # do we need to check for buildable/runnable 32 or 64 bit? 4724 BITS_CHECK_32=no 4725 BITS_CHECK_64=no 4726 4727 # later, can we run the 32/64 bit binaries so made? 4728 BITS_RUN_32=no 4729 BITS_RUN_64=no 4730 4731 if test "$DEFAULT_64BIT" = "yes"; then 4732 # we get 64 bits by default. 4733 BITS_GOT=64 4734 case "$BITS_REQ" in 4735 32) 4736 # need to look for 32 bit support. 4737 BITS_CHECK_32=yes 4738 # not copa. 4739 BITS_OK=no;; 4740 # everyone else is happy. 4741 nochange) ;; 4742 *) ;; 4743 esac 4744 elif test "$DEFAULT_64BIT" = "no"; then 4745 # not 64 bit by default. 4746 BITS_GOT=32 4747 case "$BITS_REQ" in 4748 64|64else32) 4749 BITS_CHECK_64=yes 4750 #BITS_CHECK_32=yes 4751 BITS_OK=no;; 4752 nochange) ;; 4753 *) ;; 4754 esac 4755 elif test "$DEFAULT_64BIT" = "unknown"; then 4756 # cross compiling. 4757 BITS_GOT=unknown 4758 case "$BITS_REQ" in 4759 64|64else32) BITS_OK=no 4760 BITS_CHECK_32=yes 4761 BITS_CHECK_64=yes ;; 4762 32) BITS_OK=no;; 4763 nochange) ;; 4764 *) ;; 4765 esac 4766 fi 4767 4768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEFAULT_64BIT" >&5 4769 $as_echo "$DEFAULT_64BIT" >&6; }; 4770 4771 if test "$BITS_OK" != "yes"; then 4772 # not copa. back these up. 4773 CFLAGS_OLD="${CFLAGS}" 4774 CXXFLAGS_OLD="${CXXFLAGS}" 4775 LDFLAGS_OLD="${LDFLAGS}" 4776 ARFLAGS_OLD="${ARFLAGS}" 4777 4778 CFLAGS_32="${CFLAGS}" 4779 CXXFLAGS_32="${CXXFLAGS}" 4780 LDFLAGS_32="${LDFLAGS}" 4781 ARFLAGS_32="${ARFLAGS}" 4782 4783 CFLAGS_64="${CFLAGS}" 4784 CXXFLAGS_64="${CXXFLAGS}" 4785 LDFLAGS_64="${LDFLAGS}" 4786 ARFLAGS_64="${ARFLAGS}" 4787 4788 CAN_BUILD_64=unknown 4789 CAN_BUILD_32=unknown 4790 # These results can't be cached because is sets compiler flags. 4791 if test "$BITS_CHECK_64" = "yes"; then 4792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to build 64-bit executables" >&5 4793 $as_echo_n "checking how to build 64-bit executables... " >&6; } 4794 CAN_BUILD_64=no 4795 #### 4796 # Find out if we think we can *build* for 64 bit. Doesn't check whether we can run it. 4797 # Note, we don't have to actually check if the options work- we'll try them before using them. 4798 # So, only try actually testing the options, if you are trying to decide between multiple options. 4799 # On exit from the following clauses: 4800 # if CAN_BUILD_64=yes: 4801 # *FLAGS are assumed to contain the right settings for 64bit 4802 # else if CAN_BUILD_64=no: (default) 4803 # *FLAGS are assumed to be trashed, and will be reset from *FLAGS_OLD 4804 4805 if test "$GCC" = yes; then 4806 CFLAGS="${CFLAGS} -m64" 4807 CXXFLAGS="${CXXFLAGS} -m64" 4808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4809 /* end confdefs.h. */ 4810 int main(void) {return (sizeof(void*)*8==64)?0:1;} 4811 _ACEOF 4812 if ac_fn_c_try_compile "$LINENO"; then : 4813 CAN_BUILD_64=yes 4814 else 4815 CAN_BUILD_64=no 4816 fi 4817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4818 else 4819 case "${host}" in 4820 sparc*-*-solaris*) 4821 # 1. try -m64 4822 CFLAGS="${CFLAGS} -m64" 4823 CXXFLAGS="${CXXFLAGS} -m64" 4824 if test "$cross_compiling" = yes; then : 4825 CAN_BUILD_64=unknown 4826 else 4827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4828 /* end confdefs.h. */ 4829 int main(void) {return (sizeof(void*)*8==64)?0:1;} 4830 _ACEOF 4831 if ac_fn_c_try_run "$LINENO"; then : 4832 CAN_BUILD_64=yes 4833 else 4834 CAN_BUILD_64=no 4835 fi 4836 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4837 conftest.$ac_objext conftest.beam conftest.$ac_ext 4838 fi 4839 4840 if test "$CAN_BUILD_64" != yes; then 4841 # Nope. back out changes. 4842 CFLAGS="${CFLAGS_OLD}" 4843 CXXFLAGS="${CXXFLAGS_OLD}" 4844 # 2. try xarch=v9 [deprecated] 4845 ## TODO: cross compile: the following won't work. 4846 SPARCV9=`isainfo -n 2>&1 | grep sparcv9` 4847 SOL64=`$CXX -xarch=v9 2>&1 && $CC -xarch=v9 2>&1 | grep -v usage:` 4848 # "Warning: -xarch=v9 is deprecated, use -m64 to create 64-bit programs" 4849 if test -z "$SOL64" && test -n "$SPARCV9"; then 4850 CFLAGS="${CFLAGS} -xtarget=ultra -xarch=v9" 4851 CXXFLAGS="${CXXFLAGS} -xtarget=ultra -xarch=v9" 4852 LDFLAGS="${LDFLAGS} -xtarget=ultra -xarch=v9" 4853 CAN_BUILD_64=yes 4854 fi 4855 fi 4856 ;; 4857 i386-*-solaris*) 4858 # 1. try -m64 4859 CFLAGS="${CFLAGS} -m64" 4860 CXXFLAGS="${CXXFLAGS} -m64" 4861 if test "$cross_compiling" = yes; then : 4862 CAN_BUILD_64=unknown 4863 else 4864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4865 /* end confdefs.h. */ 4866 int main(void) {return (sizeof(void*)*8==64)?0:1;} 4867 _ACEOF 4868 if ac_fn_c_try_run "$LINENO"; then : 4869 CAN_BUILD_64=yes 4870 else 4871 CAN_BUILD_64=no 4872 fi 4873 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4874 conftest.$ac_objext conftest.beam conftest.$ac_ext 4875 fi 4876 4877 if test "$CAN_BUILD_64" != yes; then 4878 # Nope. back out changes. 4879 CFLAGS="${CFLAGS_OLD}" 4880 CXXFLAGS="${CXXFLAGS_OLD}" 4881 # 2. try the older compiler option 4882 ## TODO: cross compile problem 4883 AMD64=`isainfo -n 2>&1 | grep amd64` 4884 SOL64=`$CXX -xtarget=generic64 2>&1 && $CC -xtarget=generic64 2>&1 | grep -v usage:` 4885 if test -z "$SOL64" && test -n "$AMD64"; then 4886 CFLAGS="${CFLAGS} -xtarget=generic64" 4887 CXXFLAGS="${CXXFLAGS} -xtarget=generic64" 4888 CAN_BUILD_64=yes 4889 fi 4890 fi 4891 ;; 4892 ia64-*-linux*) 4893 # check for ecc/ecpc compiler support 4894 ## TODO: cross compiler problem 4895 if test -n "`$CXX --help 2>&1 && $CC --help 2>&1 | grep -v Intel`"; then 4896 if test -n "`$CXX --help 2>&1 && $CC --help 2>&1 | grep -v Itanium`"; then 4897 CAN_BUILD_64=yes 4898 fi 4899 fi 4900 ;; 4901 *-*-cygwin) 4902 # vcvarsamd64.bat should have been used to enable 64-bit builds. 4903 # We only do this check to display the correct answer. 4904 ## TODO: cross compiler problem 4905 if test -n "`$CXX -help 2>&1 | grep 'for x64'`"; then 4906 CAN_BUILD_64=yes 4907 fi 4908 ;; 4909 *-*-aix*|powerpc64-*-linux*) 4910 CFLAGS="${CFLAGS} -q64" 4911 CXXFLAGS="${CXXFLAGS} -q64" 4912 LDFLAGS="${LDFLAGS} -q64" 4913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4914 /* end confdefs.h. */ 4915 int main(void) {return (sizeof(void*)*8==64)?0:1;} 4916 _ACEOF 4917 if ac_fn_c_try_compile "$LINENO"; then : 4918 CAN_BUILD_64=yes 4919 else 4920 CAN_BUILD_64=no 4921 fi 4922 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4923 if test "$CAN_BUILD_64" = yes; then 4924 # worked- set other options. 4925 case "${host}" in 4926 *-*-aix*) 4927 # tell AIX what executable mode to use. 4928 ARFLAGS="${ARFLAGS} -X64" 4929 esac 4930 fi 4931 ;; 4932 *-*-hpux*) 4933 # First we try the newer +DD64, if that doesn't work, 4934 # try other options. 4935 4936 CFLAGS="${CFLAGS} +DD64" 4937 CXXFLAGS="${CXXFLAGS} +DD64" 4938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4939 /* end confdefs.h. */ 4940 int main(void) {return (sizeof(void*)*8==64)?0:1;} 4941 _ACEOF 4942 if ac_fn_c_try_compile "$LINENO"; then : 4943 CAN_BUILD_64=yes 4944 else 4945 CAN_BUILD_64=no 4946 fi 4947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4948 if test "$CAN_BUILD_64" != yes; then 4949 # reset 4950 CFLAGS="${CFLAGS_OLD}" 4951 CXXFLAGS="${CXXFLAGS_OLD}" 4952 # append 4953 CFLAGS="${CFLAGS} +DA2.0W" 4954 CXXFLAGS="${CXXFLAGS} +DA2.0W" 4955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4956 /* end confdefs.h. */ 4957 int main(void) {return (sizeof(void*)*8==64)?0:1;} 4958 _ACEOF 4959 if ac_fn_c_try_compile "$LINENO"; then : 4960 CAN_BUILD_64=yes 4961 else 4962 CAN_BUILD_64=no 4963 fi 4964 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4965 fi 4966 ;; 4967 *-*ibm-openedition*|*-*-os390*) 4968 CFLAGS="${CFLAGS} -Wc,lp64" 4969 CXXFLAGS="${CXXFLAGS} -Wc,lp64" 4970 LDFLAGS="${LDFLAGS} -Wl,lp64" 4971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4972 /* end confdefs.h. */ 4973 int main(void) {return (sizeof(void*)*8==64)?0:1;} 4974 _ACEOF 4975 if ac_fn_c_try_compile "$LINENO"; then : 4976 CAN_BUILD_64=yes 4977 else 4978 CAN_BUILD_64=no 4979 fi 4980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4981 ;; 4982 *) 4983 # unknown platform. 4984 ;; 4985 esac 4986 fi 4987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CAN_BUILD_64" >&5 4988 $as_echo "$CAN_BUILD_64" >&6; } 4989 if test "$CAN_BUILD_64" = yes; then 4990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether runnable 64-bit binaries are being built " >&5 4991 $as_echo_n "checking whether runnable 64-bit binaries are being built ... " >&6; } 4992 if test "$cross_compiling" = yes; then : 4993 BITS_RUN_64=unknown 4994 else 4995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4996 /* end confdefs.h. */ 4997 int main(void) {return (sizeof(void*)*8==64)?0:1;} 4998 _ACEOF 4999 if ac_fn_c_try_run "$LINENO"; then : 5000 BITS_RUN_64=yes 5001 else 5002 BITS_RUN_64=no 5003 fi 5004 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5005 conftest.$ac_objext conftest.beam conftest.$ac_ext 5006 fi 5007 5008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BITS_RUN_64" >&5 5009 $as_echo "$BITS_RUN_64" >&6; }; 5010 5011 CFLAGS_64="${CFLAGS}" 5012 CXXFLAGS_64="${CXXFLAGS}" 5013 LDFLAGS_64="${LDFLAGS}" 5014 ARFLAGS_64="${ARFLAGS}" 5015 fi 5016 # put it back. 5017 CFLAGS="${CFLAGS_OLD}" 5018 CXXFLAGS="${CXXFLAGS_OLD}" 5019 LDFLAGS="${LDFLAGS_OLD}" 5020 ARFLAGS="${ARFLAGS_OLD}" 5021 fi 5022 if test "$BITS_CHECK_32" = "yes"; then 5023 # see comment under 'if BITS_CHECK_64', above. 5024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to build 32-bit executables" >&5 5025 $as_echo_n "checking how to build 32-bit executables... " >&6; } 5026 if test "$GCC" = yes; then 5027 CFLAGS="${CFLAGS} -m32" 5028 CXXFLAGS="${CXXFLAGS} -m32" 5029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5030 /* end confdefs.h. */ 5031 int main(void) {return (sizeof(void*)*8==32)?0:1;} 5032 _ACEOF 5033 if ac_fn_c_try_compile "$LINENO"; then : 5034 CAN_BUILD_32=yes 5035 else 5036 CAN_BUILD_32=no 5037 fi 5038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5039 fi 5040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CAN_BUILD_32" >&5 5041 $as_echo "$CAN_BUILD_32" >&6; } 5042 if test "$CAN_BUILD_32" = yes; then 5043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether runnable 32-bit binaries are being built " >&5 5044 $as_echo_n "checking whether runnable 32-bit binaries are being built ... " >&6; } 5045 if test "$cross_compiling" = yes; then : 5046 BITS_RUN_32=unknown 5047 else 5048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5049 /* end confdefs.h. */ 5050 int main(void) {return (sizeof(void*)*8==32)?0:1;} 5051 _ACEOF 5052 if ac_fn_c_try_run "$LINENO"; then : 5053 BITS_RUN_32=yes 5054 else 5055 BITS_RUN_32=no 5056 fi 5057 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5058 conftest.$ac_objext conftest.beam conftest.$ac_ext 5059 fi 5060 5061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BITS_RUN_32" >&5 5062 $as_echo "$BITS_RUN_32" >&6; }; 5063 CFLAGS_32="${CFLAGS}" 5064 CXXFLAGS_32="${CXXFLAGS}" 5065 LDFLAGS_32="${LDFLAGS}" 5066 ARFLAGS_32="${ARFLAGS}" 5067 fi 5068 # put it back. 5069 CFLAGS="${CFLAGS_OLD}" 5070 CXXFLAGS="${CXXFLAGS_OLD}" 5071 LDFLAGS="${LDFLAGS_OLD}" 5072 ARFLAGS="${ARFLAGS_OLD}" 5073 fi 5074 5075 ## 5076 # OK. Now, we've tested for 32 and 64 bitness. Let's see what we'll do. 5077 # 5078 5079 # First, implement 64else32 5080 if test "$BITS_REQ" = "64else32"; then 5081 if test "$BITS_RUN_64" = "yes"; then 5082 BITS_REQ=64 5083 else 5084 # no changes. 5085 BITS_OK=yes 5086 fi 5087 fi 5088 5089 # implement. 5090 if test "$BITS_REQ" = "32" -a "$BITS_RUN_32" = "yes"; then 5091 CFLAGS="${CFLAGS_32}" 5092 CXXFLAGS="${CXXFLAGS_32}" 5093 LDFLAGS="${LDFLAGS_32}" 5094 ARFLAGS="${ARFLAGS_32}" 5095 BITS_OK=yes 5096 elif test "$BITS_REQ" = "64" -a "$BITS_RUN_64" = "yes"; then 5097 CFLAGS="${CFLAGS_64}" 5098 CXXFLAGS="${CXXFLAGS_64}" 5099 LDFLAGS="${LDFLAGS_64}" 5100 ARFLAGS="${ARFLAGS_64}" 5101 BITS_OK=yes 5102 elif test "$BITS_OK" != "yes"; then 5103 as_fn_error $? "Requested $BITS_REQ bit binaries but could not compile and execute them. See readme.html for help with cross compilation., and set compiler options manually." "$LINENO" 5 5104 fi 5105 fi 5106 5107 5108 5109 5110 # Determine the Makefile fragment 5111 5112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which Makefile fragment to use for ${host}" >&5 5113 $as_echo_n "checking which Makefile fragment to use for ${host}... " >&6; } 5114 if ${icu_cv_host_frag+:} false; then : 5115 $as_echo_n "(cached) " >&6 5116 else 5117 5118 case "${host}" in 5119 *-*-solaris*) 5120 if test "$GCC" = yes; then 5121 icu_cv_host_frag=mh-solaris-gcc 5122 else 5123 icu_cv_host_frag=mh-solaris 5124 fi ;; 5125 alpha*-*-linux-gnu) 5126 if test "$GCC" = yes; then 5127 icu_cv_host_frag=mh-alpha-linux-gcc 5128 else 5129 icu_cv_host_frag=mh-alpha-linux-cc 5130 fi ;; 5131 powerpc*-*-linux*) 5132 if test "$GCC" = yes; then 5133 icu_cv_host_frag=mh-linux 5134 else 5135 icu_cv_host_frag=mh-linux-va 5136 fi ;; 5137 *-*-linux*|*-*-gnu|*-*-k*bsd*-gnu|*-*-kopensolaris*-gnu) icu_cv_host_frag=mh-linux ;; 5138 i[34567]86-*-cygwin) 5139 if test "$GCC" = yes; then 5140 icu_cv_host_frag=mh-cygwin 5141 else 5142 icu_cv_host_frag=mh-cygwin-msvc 5143 fi ;; 5144 x86_64-*-cygwin) 5145 if test "$GCC" = yes; then 5146 icu_cv_host_frag=mh-cygwin64 5147 else 5148 icu_cv_host_frag=mh-cygwin-msvc 5149 fi ;; 5150 *-*-mingw*) 5151 if test "$GCC" = yes; then 5152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5153 /* end confdefs.h. */ 5154 5155 #ifndef __MINGW64__ 5156 #error This is not MinGW64 5157 #endif 5158 int 5159 main () 5160 { 5161 5162 ; 5163 return 0; 5164 } 5165 _ACEOF 5166 if ac_fn_c_try_compile "$LINENO"; then : 5167 icu_cv_host_frag=mh-mingw64 5168 else 5169 icu_cv_host_frag=mh-mingw 5170 fi 5171 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5172 else 5173 case "${host}" in 5174 *-*-mingw*) icu_cv_host_frag=mh-msys-msvc ;; 5175 *-*-cygwin) icu_cv_host_frag=mh-cygwin-msvc ;; 5176 esac 5177 fi ;; 5178 *-*-*bsd*|*-*-dragonfly*) icu_cv_host_frag=mh-bsd-gcc ;; 5179 *-*-aix*) 5180 if test "$GCC" = yes; then 5181 icu_cv_host_frag=mh-aix-gcc 5182 else 5183 icu_cv_host_frag=mh-aix-va 5184 fi ;; 5185 *-*-hpux*) 5186 if test "$GCC" = yes; then 5187 icu_cv_host_frag=mh-hpux-gcc 5188 else 5189 case "$CXX" in 5190 *aCC) icu_cv_host_frag=mh-hpux-acc ;; 5191 esac 5192 fi ;; 5193 *-*ibm-openedition*|*-*-os390*) icu_cv_host_frag=mh-os390 ;; 5194 *-*-os400*) icu_cv_host_frag=mh-os400 ;; 5195 *-apple-rhapsody*) icu_cv_host_frag=mh-darwin ;; 5196 *-apple-darwin*) icu_cv_host_frag=mh-darwin ;; 5197 *-*-beos) icu_cv_host_frag=mh-beos ;; 5198 *-*-haiku) icu_cv_host_frag=mh-haiku ;; 5199 *-*-irix*) icu_cv_host_frag=mh-irix ;; 5200 *-dec-osf*) icu_cv_host_frag=mh-alpha-osf ;; 5201 *-*-nto*) icu_cv_host_frag=mh-qnx ;; 5202 *-ncr-*) icu_cv_host_frag=mh-mpras ;; 5203 *) icu_cv_host_frag=mh-unknown ;; 5204 esac 5205 5206 5207 fi 5208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $icu_cv_host_frag" >&5 5209 $as_echo "$icu_cv_host_frag" >&6; } 5210 5211 5212 # Checks for libraries and other host specific stuff 5213 # On HP/UX, don't link to -lm from a shared lib because it isn't 5214 # PIC (at least on 10.2) 5215 case "${host}" in 5216 *-*-hpux*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor in -lm" >&5 5217 $as_echo_n "checking for floor in -lm... " >&6; } 5218 if ${ac_cv_lib_m_floor+:} false; then : 5219 $as_echo_n "(cached) " >&6 5220 else 5221 ac_check_lib_save_LIBS=$LIBS 5222 LIBS="-lm $LIBS" 5223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5224 /* end confdefs.h. */ 5225 5226 /* Override any GCC internal prototype to avoid an error. 5227 Use char because int might match the return type of a GCC 5228 builtin and then its argument prototype would still apply. */ 5229 #ifdef __cplusplus 5230 extern "C" 5231 #endif 5232 char floor (); 5233 int 5234 main () 5235 { 5236 return floor (); 5237 ; 5238 return 0; 5239 } 5240 _ACEOF 5241 if ac_fn_c_try_link "$LINENO"; then : 5242 ac_cv_lib_m_floor=yes 5243 else 5244 ac_cv_lib_m_floor=no 5245 fi 5246 rm -f core conftest.err conftest.$ac_objext \ 5247 conftest$ac_exeext conftest.$ac_ext 5248 LIBS=$ac_check_lib_save_LIBS 5249 fi 5250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_floor" >&5 5251 $as_echo "$ac_cv_lib_m_floor" >&6; } 5252 if test "x$ac_cv_lib_m_floor" = xyes; then : 5253 LIB_M="-lm" 5254 fi 5255 ;; 5256 5257 *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor in -lm" >&5 5258 $as_echo_n "checking for floor in -lm... " >&6; } 5259 if ${ac_cv_lib_m_floor+:} false; then : 5260 $as_echo_n "(cached) " >&6 5261 else 5262 ac_check_lib_save_LIBS=$LIBS 5263 LIBS="-lm $LIBS" 5264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5265 /* end confdefs.h. */ 5266 5267 /* Override any GCC internal prototype to avoid an error. 5268 Use char because int might match the return type of a GCC 5269 builtin and then its argument prototype would still apply. */ 5270 #ifdef __cplusplus 5271 extern "C" 5272 #endif 5273 char floor (); 5274 int 5275 main () 5276 { 5277 return floor (); 5278 ; 5279 return 0; 5280 } 5281 _ACEOF 5282 if ac_fn_c_try_link "$LINENO"; then : 5283 ac_cv_lib_m_floor=yes 5284 else 5285 ac_cv_lib_m_floor=no 5286 fi 5287 rm -f core conftest.err conftest.$ac_objext \ 5288 conftest$ac_exeext conftest.$ac_ext 5289 LIBS=$ac_check_lib_save_LIBS 5290 fi 5291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_floor" >&5 5292 $as_echo "$ac_cv_lib_m_floor" >&6; } 5293 if test "x$ac_cv_lib_m_floor" = xyes; then : 5294 cat >>confdefs.h <<_ACEOF 5295 #define HAVE_LIBM 1 5296 _ACEOF 5297 5298 LIBS="-lm $LIBS" 5299 5300 fi 5301 5302 LIB_M="" ;; 5303 esac 5304 5305 5306 # Check whether to build shared libraries 5307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 5308 $as_echo_n "checking whether to build shared libraries... " >&6; } 5309 enabled=no 5310 # Check whether --enable-shared was given. 5311 if test "${enable_shared+set}" = set; then : 5312 enableval=$enable_shared; case "${enableval}" in 5313 yes|"") enabled=yes; ENABLE_SHARED=YES ;; 5314 no);; 5315 *) ;; 5316 esac 5317 else 5318 enabled=yes; ENABLE_SHARED=YES 5319 5320 fi 5321 5322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5 5323 $as_echo "$enabled" >&6; } 5324 5325 5326 # Check whether to build static libraries 5327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 5328 $as_echo_n "checking whether to build static libraries... " >&6; } 5329 enabled=no 5330 # Check whether --enable-static was given. 5331 if test "${enable_static+set}" = set; then : 5332 enableval=$enable_static; case "${enableval}" in 5333 yes|"") enabled=yes; ENABLE_STATIC=YES ;; 5334 no) ;; 5335 *) ;; 5336 esac 5337 fi 5338 5339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5 5340 $as_echo "$enabled" >&6; } 5341 5342 5343 # When building release static library, there might be some optimization flags we can use 5344 if test "$ENABLE_STATIC" = "YES"; then 5345 if test "$ENABLE_SHARED" != "YES"; then 5346 if test "$ENABLE_RELEASE" = 1; then 5347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use static library optimization option" >&5 5348 $as_echo_n "checking whether we can use static library optimization option... " >&6; } 5349 CHECK_STATIC_OPT_FLAG=no 5350 5351 OLD_CPPFLAGS="${CPPFLAGS}" 5352 OLD_LDFLAGS="${LDFLAGS}" 5353 5354 case "${host}" in 5355 *-linux*|i*86-*-*bsd*|i*86-pc-gnu) 5356 if test "$GCC" = yes; then 5357 CPPFLAGS="${CPPFLAGS} -ffunction-sections -fdata-sections" 5358 LDFLAGS="${LDFLAGS} -Wl,--gc-sections" 5359 fi 5360 ;; 5361 *) 5362 ;; 5363 esac 5364 5365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5366 /* end confdefs.h. */ 5367 5368 int 5369 main () 5370 { 5371 5372 ; 5373 return 0; 5374 } 5375 _ACEOF 5376 if ac_fn_c_try_link "$LINENO"; then : 5377 CHECK_STATIC_OPT_FLAG=yes 5378 else 5379 CHECK_STATIC_OPT_FLAG=no 5380 fi 5381 rm -f core conftest.err conftest.$ac_objext \ 5382 conftest$ac_exeext conftest.$ac_ext 5383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CHECK_STATIC_OPT_FLAG" >&5 5384 $as_echo "$CHECK_STATIC_OPT_FLAG" >&6; } 5385 if test "$CHECK_STATIC_OPT_FLAG" = no; then 5386 CPPFLAGS="${OLD_CPPFLAGS}" 5387 LDFLAGS="${OLD_LDFLAGS}" 5388 fi 5389 fi 5390 fi 5391 fi 5392 5393 5394 # Check whether to enable auto cleanup of libraries 5395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable auto cleanup of libraries" >&5 5396 $as_echo_n "checking whether to enable auto cleanup of libraries... " >&6; } 5397 enabled=no 5398 UCLN_NO_AUTO_CLEANUP=1 5399 # Check whether --enable-auto-cleanup was given. 5400 if test "${enable_auto_cleanup+set}" = set; then : 5401 enableval=$enable_auto_cleanup; case "${enableval}" in 5402 yes) enabled=yes; 5403 CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DUCLN_NO_AUTO_CLEANUP=0"; 5404 UCLN_NO_AUTO_CLEANUP=0 5405 ;; 5406 *) ;; 5407 esac 5408 fi 5409 5410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5 5411 $as_echo "$enabled" >&6; } 5412 5413 5414 # MSVC floating-point option 5415 MSVC_RELEASE_FLAG="" 5416 if test $enabled = yes 5417 then 5418 if test $icu_cv_host_frag = mh-cygwin-msvc -o $icu_cv_host_frag = mh-msys-msvc 5419 then 5420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5421 /* end confdefs.h. */ 5422 5423 #if defined _MSC_VER && _MSC_VER >= 1400 5424 #else 5425 Microsoft Visual C++ < 2005 5426 #endif 5427 5428 int 5429 main () 5430 { 5431 5432 ; 5433 return 0; 5434 } 5435 _ACEOF 5436 if ac_fn_c_try_compile "$LINENO"; then : 5437 MSVC_RELEASE_FLAG="/fp:precise" 5438 else 5439 MSVC_RELEASE_FLAG="/Op" 5440 fi 5441 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5442 5443 CFLAGS="${CFLAGS} ${MSVC_RELEASE_FLAG}" 5444 CXXFLAGS="${CXXFLAGS} ${MSVC_RELEASE_FLAG}" 5445 fi 5446 fi 5447 5448 # Check whether to enabled draft APIs 5449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable draft APIs" >&5 5450 $as_echo_n "checking whether to enable draft APIs... " >&6; } 5451 enabled=yes 5452 U_DEFAULT_SHOW_DRAFT=1 5453 # Check whether --enable-draft was given. 5454 if test "${enable_draft+set}" = set; then : 5455 enableval=$enable_draft; case "${enableval}" in 5456 no) enabled=no; U_DEFAULT_SHOW_DRAFT=0; 5457 CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DU_DEFAULT_SHOW_DRAFT=0" 5458 ;; 5459 *) ;; 5460 esac 5461 fi 5462 5463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5 5464 $as_echo "$enabled" >&6; } 5465 # Make sure that we can use draft API in ICU. 5466 if test "$U_DEFAULT_SHOW_DRAFT" = 0; then 5467 CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DU_SHOW_DRAFT_API" 5468 fi 5469 5470 5471 if test -n "$ac_tool_prefix"; then 5472 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5473 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5475 $as_echo_n "checking for $ac_word... " >&6; } 5476 if ${ac_cv_prog_RANLIB+:} false; then : 5477 $as_echo_n "(cached) " >&6 5478 else 5479 if test -n "$RANLIB"; then 5480 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5481 else 5482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5483 for as_dir in $PATH 5484 do 5485 IFS=$as_save_IFS 5486 test -z "$as_dir" && as_dir=. 5487 for ac_exec_ext in '' $ac_executable_extensions; do 5488 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5489 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5490 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5491 break 2 5492 fi 5493 done 5494 done 5495 IFS=$as_save_IFS 5496 5497 fi 5498 fi 5499 RANLIB=$ac_cv_prog_RANLIB 5500 if test -n "$RANLIB"; then 5501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5502 $as_echo "$RANLIB" >&6; } 5503 else 5504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5505 $as_echo "no" >&6; } 5506 fi 5507 5508 5509 fi 5510 if test -z "$ac_cv_prog_RANLIB"; then 5511 ac_ct_RANLIB=$RANLIB 5512 # Extract the first word of "ranlib", so it can be a program name with args. 5513 set dummy ranlib; ac_word=$2 5514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5515 $as_echo_n "checking for $ac_word... " >&6; } 5516 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5517 $as_echo_n "(cached) " >&6 5518 else 5519 if test -n "$ac_ct_RANLIB"; then 5520 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5521 else 5522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5523 for as_dir in $PATH 5524 do 5525 IFS=$as_save_IFS 5526 test -z "$as_dir" && as_dir=. 5527 for ac_exec_ext in '' $ac_executable_extensions; do 5528 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5529 ac_cv_prog_ac_ct_RANLIB="ranlib" 5530 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5531 break 2 5532 fi 5533 done 5534 done 5535 IFS=$as_save_IFS 5536 5537 fi 5538 fi 5539 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5540 if test -n "$ac_ct_RANLIB"; then 5541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5542 $as_echo "$ac_ct_RANLIB" >&6; } 5543 else 5544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5545 $as_echo "no" >&6; } 5546 fi 5547 5548 if test "x$ac_ct_RANLIB" = x; then 5549 RANLIB=":" 5550 else 5551 case $cross_compiling:$ac_tool_warned in 5552 yes:) 5553 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5554 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5555 ac_tool_warned=yes ;; 5556 esac 5557 RANLIB=$ac_ct_RANLIB 5558 fi 5559 else 5560 RANLIB="$ac_cv_prog_RANLIB" 5561 fi 5562 5563 5564 # look for 'ar' the proper way 5565 if test -n "$ac_tool_prefix"; then 5566 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 5567 set dummy ${ac_tool_prefix}ar; ac_word=$2 5568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5569 $as_echo_n "checking for $ac_word... " >&6; } 5570 if ${ac_cv_prog_AR+:} false; then : 5571 $as_echo_n "(cached) " >&6 5572 else 5573 if test -n "$AR"; then 5574 ac_cv_prog_AR="$AR" # Let the user override the test. 5575 else 5576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5577 for as_dir in $PATH 5578 do 5579 IFS=$as_save_IFS 5580 test -z "$as_dir" && as_dir=. 5581 for ac_exec_ext in '' $ac_executable_extensions; do 5582 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5583 ac_cv_prog_AR="${ac_tool_prefix}ar" 5584 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5585 break 2 5586 fi 5587 done 5588 done 5589 IFS=$as_save_IFS 5590 5591 fi 5592 fi 5593 AR=$ac_cv_prog_AR 5594 if test -n "$AR"; then 5595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5596 $as_echo "$AR" >&6; } 5597 else 5598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5599 $as_echo "no" >&6; } 5600 fi 5601 5602 5603 fi 5604 if test -z "$ac_cv_prog_AR"; then 5605 ac_ct_AR=$AR 5606 # Extract the first word of "ar", so it can be a program name with args. 5607 set dummy ar; ac_word=$2 5608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5609 $as_echo_n "checking for $ac_word... " >&6; } 5610 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5611 $as_echo_n "(cached) " >&6 5612 else 5613 if test -n "$ac_ct_AR"; then 5614 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5615 else 5616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5617 for as_dir in $PATH 5618 do 5619 IFS=$as_save_IFS 5620 test -z "$as_dir" && as_dir=. 5621 for ac_exec_ext in '' $ac_executable_extensions; do 5622 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5623 ac_cv_prog_ac_ct_AR="ar" 5624 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5625 break 2 5626 fi 5627 done 5628 done 5629 IFS=$as_save_IFS 5630 5631 fi 5632 fi 5633 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5634 if test -n "$ac_ct_AR"; then 5635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5636 $as_echo "$ac_ct_AR" >&6; } 5637 else 5638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5639 $as_echo "no" >&6; } 5640 fi 5641 5642 if test "x$ac_ct_AR" = x; then 5643 AR="false" 5644 else 5645 case $cross_compiling:$ac_tool_warned in 5646 yes:) 5647 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5648 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5649 ac_tool_warned=yes ;; 5650 esac 5651 AR=$ac_ct_AR 5652 fi 5653 else 5654 AR="$ac_cv_prog_AR" 5655 fi 5656 5657 5658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable renaming of symbols" >&5 5659 $as_echo_n "checking whether to enable renaming of symbols... " >&6; } 5660 enabled=yes 5661 U_DISABLE_RENAMING=0 5662 # Check whether --enable-renaming was given. 5663 if test "${enable_renaming+set}" = set; then : 5664 enableval=$enable_renaming; case "${enableval}" in 5665 yes|"") enabled=yes ;; 5666 no) enabled=no; U_DISABLE_RENAMING=1; 5667 UCONFIG_CPPFLAGS="${UCONFIG_CPPFLAGS} -DU_DISABLE_RENAMING=1" 5668 ;; 5669 *) ;; 5670 esac 5671 fi 5672 5673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5 5674 $as_echo "$enabled" >&6; } 5675 5676 5677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable function and data tracing" >&5 5678 $as_echo_n "checking whether to enable function and data tracing... " >&6; } 5679 enabled=no 5680 U_ENABLE_TRACING=0 5681 # Check whether --enable-tracing was given. 5682 if test "${enable_tracing+set}" = set; then : 5683 enableval=$enable_tracing; case "${enableval}" in 5684 yes|"") enabled=yes; 5685 CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DU_ENABLE_TRACING=1"; 5686 U_ENABLE_TRACING=1 ;; 5687 no) enabled=no; U_ENABLE_TRACING=0 ;; 5688 *) ;; 5689 esac 5690 fi 5691 5692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5 5693 $as_echo "$enabled" >&6; } 5694 5695 5696 # check if elf.h is present. 5697 for ac_header in elf.h 5698 do : 5699 ac_fn_c_check_header_mongrel "$LINENO" "elf.h" "ac_cv_header_elf_h" "$ac_includes_default" 5700 if test "x$ac_cv_header_elf_h" = xyes; then : 5701 cat >>confdefs.h <<_ACEOF 5702 #define HAVE_ELF_H 1 5703 _ACEOF 5704 5705 fi 5706 5707 done 5708 5709 if test "x$ac_cv_header_elf_h" = "xyes"; then 5710 CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DU_HAVE_ELF_H=1"; 5711 fi 5712 5713 # Enable/disable plugins 5714 # Check whether --enable-plugins was given. 5715 if test "${enable_plugins+set}" = set; then : 5716 enableval=$enable_plugins; case "${enableval}" in 5717 yes) plugins=true ;; 5718 no) plugins=false ;; 5719 *) as_fn_error $? "bad value ${enableval} for --enable-plugins" "$LINENO" 5 ;; 5720 esac 5721 else 5722 plugins=false 5723 fi 5724 5725 5726 5727 if test "$plugins" = true; then 5728 PLUGINS_TRUE= 5729 U_HAVE_PLUGINS=1 5730 else 5731 PLUGINS_TRUE='#' 5732 U_HAVE_PLUGINS=0 5733 fi 5734 5735 if test "x$plugins" = "xtrue"; then 5736 UCONFIG_CPPFLAGS="$UCONFIG_CPPFLAGS -DUCONFIG_ENABLE_PLUGINS=1" 5737 fi 5738 5739 5740 U_ENABLE_DYLOAD=1 5741 enable=yes 5742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable dynamic loading of plugins. Ignored if plugins disabled." >&5 5743 $as_echo_n "checking whether to enable dynamic loading of plugins. Ignored if plugins disabled.... " >&6; } 5744 # Check whether --enable-dyload was given. 5745 if test "${enable_dyload+set}" = set; then : 5746 enableval=$enable_dyload; case "${enableval}" in 5747 yes|"") 5748 U_ENABLE_DYLOAD=1 5749 enable=yes 5750 ;; 5751 no) 5752 U_ENABLE_DYLOAD=0; 5753 enable=no; 5754 CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DU_ENABLE_DYLOAD=0"; 5755 ;; 5756 *) ;; 5757 esac 5758 fi 5759 5760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable" >&5 5761 $as_echo "$enable" >&6; } 5762 5763 5764 if test "$enable" = "yes"; then 5765 for ac_header in dlfcn.h 5766 do : 5767 ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default" 5768 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 5769 cat >>confdefs.h <<_ACEOF 5770 #define HAVE_DLFCN_H 1 5771 _ACEOF 5772 5773 fi 5774 5775 done 5776 5777 #AC_MSG_RESULT($enabled) 5778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 5779 $as_echo_n "checking for library containing dlopen... " >&6; } 5780 if ${ac_cv_search_dlopen+:} false; then : 5781 $as_echo_n "(cached) " >&6 5782 else 5783 ac_func_search_save_LIBS=$LIBS 5784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5785 /* end confdefs.h. */ 5786 5787 /* Override any GCC internal prototype to avoid an error. 5788 Use char because int might match the return type of a GCC 5789 builtin and then its argument prototype would still apply. */ 5790 #ifdef __cplusplus 5791 extern "C" 5792 #endif 5793 char dlopen (); 5794 int 5795 main () 5796 { 5797 return dlopen (); 5798 ; 5799 return 0; 5800 } 5801 _ACEOF 5802 for ac_lib in '' dl; do 5803 if test -z "$ac_lib"; then 5804 ac_res="none required" 5805 else 5806 ac_res=-l$ac_lib 5807 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5808 fi 5809 if ac_fn_c_try_link "$LINENO"; then : 5810 ac_cv_search_dlopen=$ac_res 5811 fi 5812 rm -f core conftest.err conftest.$ac_objext \ 5813 conftest$ac_exeext 5814 if ${ac_cv_search_dlopen+:} false; then : 5815 break 5816 fi 5817 done 5818 if ${ac_cv_search_dlopen+:} false; then : 5819 5820 else 5821 ac_cv_search_dlopen=no 5822 fi 5823 rm conftest.$ac_ext 5824 LIBS=$ac_func_search_save_LIBS 5825 fi 5826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 5827 $as_echo "$ac_cv_search_dlopen" >&6; } 5828 ac_res=$ac_cv_search_dlopen 5829 if test "$ac_res" != no; then : 5830 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5831 5832 fi 5833 5834 for ac_func in dlopen 5835 do : 5836 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 5837 if test "x$ac_cv_func_dlopen" = xyes; then : 5838 cat >>confdefs.h <<_ACEOF 5839 #define HAVE_DLOPEN 1 5840 _ACEOF 5841 5842 fi 5843 done 5844 5845 5846 if test "x$ac_cv_func_dlopen" != xyes; then 5847 CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DHAVE_DLOPEN=0" 5848 fi 5849 fi 5850 5851 # Check for miscellanous functions. 5852 # So, use for putil / tools only. 5853 # Note that this will generate HAVE_GETTIMEOFDAY, not U_HAVE_GETTIMEOFDAY 5854 for ac_func in gettimeofday 5855 do : 5856 ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday" 5857 if test "x$ac_cv_func_gettimeofday" = xyes; then : 5858 cat >>confdefs.h <<_ACEOF 5859 #define HAVE_GETTIMEOFDAY 1 5860 _ACEOF 5861 5862 fi 5863 done 5864 5865 5866 5867 # Check whether to use the evil rpath or not 5868 # Check whether --enable-rpath was given. 5869 if test "${enable_rpath+set}" = set; then : 5870 enableval=$enable_rpath; case "${enableval}" in 5871 yes|"") ENABLE_RPATH=YES ;; 5872 no) ;; 5873 *) ;; 5874 esac 5875 else 5876 ENABLE_RPATH=NO 5877 5878 fi 5879 5880 5881 5882 5883 5884 ac_ext=cpp 5885 ac_cpp='$CXXCPP $CPPFLAGS' 5886 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5887 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5888 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 5889 5890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have a C++ compiler" >&5 5891 $as_echo_n "checking if we have a C++ compiler... " >&6; } 5892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5893 /* end confdefs.h. */ 5894 5895 int 5896 main () 5897 { 5898 5899 ; 5900 return 0; 5901 } 5902 _ACEOF 5903 if ac_fn_cxx_try_compile "$LINENO"; then : 5904 cxx_okay=yes 5905 else 5906 cxx_okay=no 5907 fi 5908 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5909 if test $cxx_okay = yes 5910 then 5911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Good" >&5 5912 $as_echo "Good" >&6; } 5913 else 5914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5915 $as_echo "no" >&6; } 5916 as_fn_error $? "C++ compiler $CXX does not work or no compiler found" "$LINENO" 5 5917 fi 5918 5919 if [ "$GXX" = yes ]; then 5920 # if CXXFLAGS does not have a "-std=" setting, set it now to -std=c++0x, 5921 # and check that the compiler still works. 5922 if ! echo "$CXXFLAGS" | grep '\-std=' >/dev/null 2>&1; then 5923 OLD_CXXFLAGS="${CXXFLAGS}" 5924 CXXFLAGS="$CXXFLAGS --std=c++0x" 5925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have a C++11 compiler" >&5 5926 $as_echo_n "checking if we have a C++11 compiler... " >&6; } 5927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5928 /* end confdefs.h. */ 5929 5930 int 5931 main () 5932 { 5933 5934 ; 5935 return 0; 5936 } 5937 _ACEOF 5938 if ac_fn_cxx_try_compile "$LINENO"; then : 5939 cxx11_okay=yes 5940 else 5941 cxx11_okay=no 5942 fi 5943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cxx11_okay" >&5 5945 $as_echo "$cxx11_okay" >&6; } 5946 if [ $cxx11_okay = yes ]; then 5947 { $as_echo "$as_me:${as_lineno-$LINENO}: Adding CXXFLAGS option --std=c++0x" >&5 5948 $as_echo "$as_me: Adding CXXFLAGS option --std=c++0x" >&6;} 5949 UCONFIG_CXXFLAGS="${UCONFIG_CXXFLAGS} --std=c++0x" 5950 else 5951 CXXFLAGS="$OLD_CXXFLAGS" 5952 fi 5953 case "${host}" in 5954 *-*-solaris*) 5955 CXXFLAGS="$OLD_CXXFLAGS" 5956 ;; 5957 esac 5958 fi 5959 fi 5960 5961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if #include <string> works" >&5 5962 $as_echo_n "checking if #include <string> works... " >&6; } 5963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5964 /* end confdefs.h. */ 5965 #include <string> 5966 int 5967 main () 5968 { 5969 5970 ; 5971 return 0; 5972 } 5973 _ACEOF 5974 if ac_fn_cxx_try_compile "$LINENO"; then : 5975 ac_cv_header_stdstring=yes 5976 else 5977 ac_cv_header_stdstring=no 5978 fi 5979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdstring" >&5 5981 $as_echo "$ac_cv_header_stdstring" >&6; } 5982 if test $ac_cv_header_stdstring = yes 5983 then 5984 U_HAVE_STD_STRING=1 5985 else 5986 U_HAVE_STD_STRING=0 5987 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_STD_STRING=0" 5988 fi 5989 5990 5991 5992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if #include <atomic> works" >&5 5993 $as_echo_n "checking if #include <atomic> works... " >&6; } 5994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5995 /* end confdefs.h. */ 5996 #include <atomic> 5997 int 5998 main () 5999 { 6000 6001 ; 6002 return 0; 6003 } 6004 _ACEOF 6005 if ac_fn_cxx_try_compile "$LINENO"; then : 6006 ac_cv_header_atomic=yes 6007 else 6008 ac_cv_header_atomic=no 6009 fi 6010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_atomic" >&5 6012 $as_echo "$ac_cv_header_atomic" >&6; } 6013 if test $ac_cv_header_atomic = yes 6014 then 6015 U_HAVE_ATOMIC=1 6016 else 6017 U_HAVE_ATOMIC=0 6018 fi 6019 # Make this available via CPPFLAGS 6020 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_ATOMIC=${U_HAVE_ATOMIC}" 6021 6022 6023 ac_ext=c 6024 ac_cpp='$CPP $CPPFLAGS' 6025 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6026 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6027 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6028 6029 6030 # Always build ICU with multi-threading support. 6031 OLD_LIBS=${LIBS} 6032 6033 # For Compaq Tru64 (OSF1), we must look for pthread_attr_init 6034 # and must do this before seaching for pthread_mutex_destroy, or 6035 # we will pick up libpthreads.so not libpthread.so 6036 # If this fails, then we must test for HPUX specials, before 6037 # moving on to a more generic test 6038 6039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_attr_init in -lpthread" >&5 6040 $as_echo_n "checking for pthread_attr_init in -lpthread... " >&6; } 6041 if ${ac_cv_lib_pthread_pthread_attr_init+:} false; then : 6042 $as_echo_n "(cached) " >&6 6043 else 6044 ac_check_lib_save_LIBS=$LIBS 6045 LIBS="-lpthread $LIBS" 6046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6047 /* end confdefs.h. */ 6048 6049 /* Override any GCC internal prototype to avoid an error. 6050 Use char because int might match the return type of a GCC 6051 builtin and then its argument prototype would still apply. */ 6052 #ifdef __cplusplus 6053 extern "C" 6054 #endif 6055 char pthread_attr_init (); 6056 int 6057 main () 6058 { 6059 return pthread_attr_init (); 6060 ; 6061 return 0; 6062 } 6063 _ACEOF 6064 if ac_fn_c_try_link "$LINENO"; then : 6065 ac_cv_lib_pthread_pthread_attr_init=yes 6066 else 6067 ac_cv_lib_pthread_pthread_attr_init=no 6068 fi 6069 rm -f core conftest.err conftest.$ac_objext \ 6070 conftest$ac_exeext conftest.$ac_ext 6071 LIBS=$ac_check_lib_save_LIBS 6072 fi 6073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_attr_init" >&5 6074 $as_echo "$ac_cv_lib_pthread_pthread_attr_init" >&6; } 6075 if test "x$ac_cv_lib_pthread_pthread_attr_init" = xyes; then : 6076 cat >>confdefs.h <<_ACEOF 6077 #define HAVE_LIBPTHREAD 1 6078 _ACEOF 6079 6080 LIBS="-lpthread $LIBS" 6081 6082 fi 6083 6084 if test $ac_cv_lib_pthread_pthread_attr_init = yes; then 6085 : 6086 else 6087 # Locate the right library for POSIX threads. We look for the 6088 # symbols in the libraries first, because on Solaris libc provides 6089 # pthread_create but libpthread has the real code :( 6090 # AIX uses libpthreads instead of libpthread, and HP/UX uses libpthread 6091 # FreeBSD users may need libpthread if they do not have libc_r. 6092 6093 6094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_mutex_destroy" >&5 6095 $as_echo_n "checking for library containing pthread_mutex_destroy... " >&6; } 6096 if ${ac_cv_search_pthread_mutex_destroy+:} false; then : 6097 $as_echo_n "(cached) " >&6 6098 else 6099 ac_func_search_save_LIBS="$LIBS" 6100 ac_cv_search_pthread_mutex_destroy="no" 6101 for i in pthread pthreads c_r ; do 6102 LIBS="-l$i $ac_func_search_save_LIBS" 6103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6104 /* end confdefs.h. */ 6105 6106 /* Override any GCC internal prototype to avoid an error. 6107 Use char because int might match the return type of a GCC 6108 builtin and then its argument prototype would still apply. */ 6109 #ifdef __cplusplus 6110 extern "C" 6111 #endif 6112 char pthread_mutex_destroy (); 6113 int 6114 main () 6115 { 6116 return pthread_mutex_destroy (); 6117 ; 6118 return 0; 6119 } 6120 _ACEOF 6121 if ac_fn_c_try_link "$LINENO"; then : 6122 ac_cv_search_pthread_mutex_destroy="-l$i" 6123 break 6124 fi 6125 rm -f core conftest.err conftest.$ac_objext \ 6126 conftest$ac_exeext conftest.$ac_ext 6127 done 6128 if test "$ac_cv_search_pthread_mutex_destroy" = "no"; then 6129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6130 /* end confdefs.h. */ 6131 6132 /* Override any GCC internal prototype to avoid an error. 6133 Use char because int might match the return type of a GCC 6134 builtin and then its argument prototype would still apply. */ 6135 #ifdef __cplusplus 6136 extern "C" 6137 #endif 6138 char pthread_mutex_destroy (); 6139 int 6140 main () 6141 { 6142 return pthread_mutex_destroy (); 6143 ; 6144 return 0; 6145 } 6146 _ACEOF 6147 if ac_fn_c_try_link "$LINENO"; then : 6148 ac_cv_search_pthread_mutex_destroy="none required" 6149 fi 6150 rm -f core conftest.err conftest.$ac_objext \ 6151 conftest$ac_exeext conftest.$ac_ext 6152 fi 6153 LIBS="$ac_func_search_save_LIBS" 6154 fi 6155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pthread_mutex_destroy" >&5 6156 $as_echo "$ac_cv_search_pthread_mutex_destroy" >&6; } 6157 if test "$ac_cv_search_pthread_mutex_destroy" != "no"; then 6158 test "$ac_cv_search_pthread_mutex_destroy" = "none required" || LIBS="$ac_cv_search_pthread_mutex_destroy $LIBS" 6159 6160 else : 6161 6162 fi 6163 6164 if test "$ac_cv_search_pthread_mutex_destroy" != no; then 6165 : 6166 else 6167 # For HP 11 6168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthread" >&5 6169 $as_echo_n "checking for pthread_mutex_init in -lpthread... " >&6; } 6170 if ${ac_cv_lib_pthread_pthread_mutex_init+:} false; then : 6171 $as_echo_n "(cached) " >&6 6172 else 6173 ac_check_lib_save_LIBS=$LIBS 6174 LIBS="-lpthread $LIBS" 6175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6176 /* end confdefs.h. */ 6177 6178 /* Override any GCC internal prototype to avoid an error. 6179 Use char because int might match the return type of a GCC 6180 builtin and then its argument prototype would still apply. */ 6181 #ifdef __cplusplus 6182 extern "C" 6183 #endif 6184 char pthread_mutex_init (); 6185 int 6186 main () 6187 { 6188 return pthread_mutex_init (); 6189 ; 6190 return 0; 6191 } 6192 _ACEOF 6193 if ac_fn_c_try_link "$LINENO"; then : 6194 ac_cv_lib_pthread_pthread_mutex_init=yes 6195 else 6196 ac_cv_lib_pthread_pthread_mutex_init=no 6197 fi 6198 rm -f core conftest.err conftest.$ac_objext \ 6199 conftest$ac_exeext conftest.$ac_ext 6200 LIBS=$ac_check_lib_save_LIBS 6201 fi 6202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5 6203 $as_echo "$ac_cv_lib_pthread_pthread_mutex_init" >&6; } 6204 if test "x$ac_cv_lib_pthread_pthread_mutex_init" = xyes; then : 6205 cat >>confdefs.h <<_ACEOF 6206 #define HAVE_LIBPTHREAD 1 6207 _ACEOF 6208 6209 LIBS="-lpthread $LIBS" 6210 6211 fi 6212 6213 if test $ac_cv_lib_pthread_pthread_mutex_init = yes; then 6214 : 6215 fi 6216 fi 6217 6218 ac_fn_c_check_func "$LINENO" "pthread_mutex_lock" "ac_cv_func_pthread_mutex_lock" 6219 if test "x$ac_cv_func_pthread_mutex_lock" = xyes; then : 6220 6221 fi 6222 6223 6224 if test $ac_cv_func_pthread_mutex_lock = yes; then 6225 : 6226 fi 6227 fi 6228 # Check to see if we are using CygWin with MSVC 6229 case "${host}" in 6230 *-pc-cygwin*|*-pc-mingw*) 6231 # For gcc, the thread options are set by mh-mingw/mh-cygwin 6232 # For msvc, the thread options are set by runConfigureICU 6233 : 6234 ;; 6235 *-*-hpux*) 6236 # Add -mt because it does several nice things on newer compilers. 6237 case "${icu_cv_host_frag}" in 6238 mh-hpux-acc) 6239 OLD_CXXFLAGS="${CXXFLAGS}" 6240 CXXFLAGS="${CXXFLAGS} -mt" 6241 if test x"`${CXX} ${CXXFLAGS} 2>&1`" != x""; then 6242 CXXFLAGS="${OLD_CXXFLAGS}" 6243 else 6244 UCONFIG_CXXFLAGS="${UCONFIG_CXXFLAGS} -mt" 6245 fi 6246 ;; 6247 esac 6248 ;; 6249 *-*-solaris*) 6250 case "${icu_cv_host_frag}" in 6251 mh-solaris) 6252 LIBS="${LIBS} -mt" 6253 ;; 6254 esac 6255 ;; 6256 esac 6257 6258 # Check whether --enable-weak-threads was given. 6259 if test "${enable_weak_threads+set}" = set; then : 6260 enableval=$enable_weak_threads; case "${enableval}" in 6261 yes) 6262 LIB_THREAD="${LIBS%${OLD_LIBS}}" 6263 LIBS=${OLD_LIBS} 6264 ;; 6265 no) ;; 6266 *) as_fn_error $? "bad value ${enableval} for --enable-weak-threads" "$LINENO" 5 ;; 6267 esac 6268 fi 6269 6270 6271 6272 # Check for mmap() 6273 6274 # The AC_FUNC_MMAP macro doesn't work properly. It seems to be too specific. 6275 # Do this check instead. 6276 HAVE_MMAP=0 6277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mmap" >&5 6278 $as_echo_n "checking for mmap... " >&6; } 6279 if ${ac_cv_func_mmap_ok+:} false; then : 6280 $as_echo_n "(cached) " >&6 6281 else 6282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6283 /* end confdefs.h. */ 6284 #include <unistd.h> 6285 #include <sys/mman.h> 6286 #include <sys/stat.h> 6287 #include <fcntl.h> 6288 int 6289 main () 6290 { 6291 mmap((void *)0, 0, PROT_READ, 0, 0, 0); 6292 ; 6293 return 0; 6294 } 6295 _ACEOF 6296 if ac_fn_c_try_link "$LINENO"; then : 6297 ac_cv_func_mmap_ok=yes 6298 else 6299 ac_cv_func_mmap_ok=no 6300 fi 6301 rm -f core conftest.err conftest.$ac_objext \ 6302 conftest$ac_exeext conftest.$ac_ext 6303 fi 6304 6305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_ok" >&5 6306 $as_echo "$ac_cv_func_mmap_ok" >&6; } 6307 if test $ac_cv_func_mmap_ok = yes 6308 then 6309 HAVE_MMAP=1 6310 else 6311 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_MMAP=0" 6312 fi 6313 6314 6315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for genccode assembly" >&5 6316 $as_echo_n "checking for genccode assembly... " >&6; } 6317 6318 # Check to see if genccode can generate simple assembly. 6319 GENCCODE_ASSEMBLY= 6320 case "${host}" in 6321 *-linux*|*-kfreebsd*-gnu*|i*86-*-*bsd*|i*86-pc-gnu) 6322 if test "$GCC" = yes; then 6323 # We're using gcc, and the simple -a gcc command line works for genccode 6324 GENCCODE_ASSEMBLY="-a gcc" 6325 fi ;; 6326 i*86-*-solaris*) 6327 if test "$GCC" = yes; then 6328 # When using gcc, look if we're also using GNU as. 6329 # When using GNU as, the simple -a gcc command line works for genccode. 6330 asv=`"${CC}" -print-prog-name=as 2>/dev/null` 6331 asv=`"${asv}" --version 2>/dev/null` 6332 case "X${asv}" in 6333 X*GNU*) GENCCODE_ASSEMBLY="-a gcc" ;; 6334 X*) GENCCODE_ASSEMBLY="-a sun-x86" ;; 6335 esac 6336 unset asv 6337 else 6338 GENCCODE_ASSEMBLY="-a sun-x86" 6339 fi ;; 6340 sparc-*-solaris*) 6341 GENCCODE_ASSEMBLY="-a sun" 6342 ;; 6343 ia64-*-hpux*) 6344 # There has been some issues with building ICU data on HPUX ia64 aCC 6345 # when using the assemble code setting below. For now, build without 6346 # assemble code for this platform. This will increase the build time. 6347 # GENCCODE_ASSEMBLY="-a aCC-ia64" 6348 ;; 6349 esac 6350 6351 6352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GENCCODE_ASSEMBLY" >&5 6353 $as_echo "$GENCCODE_ASSEMBLY" >&6; } 6354 6355 # Checks for header files 6356 for ac_header in inttypes.h 6357 do : 6358 ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default" 6359 if test "x$ac_cv_header_inttypes_h" = xyes; then : 6360 cat >>confdefs.h <<_ACEOF 6361 #define HAVE_INTTYPES_H 1 6362 _ACEOF 6363 6364 fi 6365 6366 done 6367 6368 if test $ac_cv_header_inttypes_h = no; then 6369 U_HAVE_INTTYPES_H=0 6370 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_INTTYPES_H=0" 6371 else 6372 U_HAVE_INTTYPES_H=1 6373 fi 6374 if test "$CC" = ccc; then 6375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"C compiler set to CCC ${CC}\" " >&5 6376 $as_echo "\"C compiler set to CCC ${CC}\" " >&6; } 6377 case "${host}" in 6378 alpha*-*-*) U_HAVE_INTTYPES_H=0; 6379 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_INTTYPES_H=0" 6380 esac 6381 fi 6382 6383 6384 6385 for ac_header in dirent.h 6386 do : 6387 ac_fn_c_check_header_mongrel "$LINENO" "dirent.h" "ac_cv_header_dirent_h" "$ac_includes_default" 6388 if test "x$ac_cv_header_dirent_h" = xyes; then : 6389 cat >>confdefs.h <<_ACEOF 6390 #define HAVE_DIRENT_H 1 6391 _ACEOF 6392 6393 fi 6394 6395 done 6396 6397 if test $ac_cv_header_dirent_h = no; then 6398 U_HAVE_DIRENT_H=0 6399 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_DIRENT_H=0" 6400 else 6401 U_HAVE_DIRENT_H=1 6402 fi 6403 6404 6405 6406 # Check for endianness 6407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 6408 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } 6409 if ${ac_cv_c_bigendian+:} false; then : 6410 $as_echo_n "(cached) " >&6 6411 else 6412 ac_cv_c_bigendian=unknown 6413 # See if we're dealing with a universal compiler. 6414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6415 /* end confdefs.h. */ 6416 #ifndef __APPLE_CC__ 6417 not a universal capable compiler 6418 #endif 6419 typedef int dummy; 6420 6421 _ACEOF 6422 if ac_fn_c_try_compile "$LINENO"; then : 6423 6424 # Check for potential -arch flags. It is not universal unless 6425 # there are at least two -arch flags with different values. 6426 ac_arch= 6427 ac_prev= 6428 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 6429 if test -n "$ac_prev"; then 6430 case $ac_word in 6431 i?86 | x86_64 | ppc | ppc64) 6432 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 6433 ac_arch=$ac_word 6434 else 6435 ac_cv_c_bigendian=universal 6436 break 6437 fi 6438 ;; 6439 esac 6440 ac_prev= 6441 elif test "x$ac_word" = "x-arch"; then 6442 ac_prev=arch 6443 fi 6444 done 6445 fi 6446 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6447 if test $ac_cv_c_bigendian = unknown; then 6448 # See if sys/param.h defines the BYTE_ORDER macro. 6449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6450 /* end confdefs.h. */ 6451 #include <sys/types.h> 6452 #include <sys/param.h> 6453 6454 int 6455 main () 6456 { 6457 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 6458 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 6459 && LITTLE_ENDIAN) 6460 bogus endian macros 6461 #endif 6462 6463 ; 6464 return 0; 6465 } 6466 _ACEOF 6467 if ac_fn_c_try_compile "$LINENO"; then : 6468 # It does; now see whether it defined to BIG_ENDIAN or not. 6469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6470 /* end confdefs.h. */ 6471 #include <sys/types.h> 6472 #include <sys/param.h> 6473 6474 int 6475 main () 6476 { 6477 #if BYTE_ORDER != BIG_ENDIAN 6478 not big endian 6479 #endif 6480 6481 ; 6482 return 0; 6483 } 6484 _ACEOF 6485 if ac_fn_c_try_compile "$LINENO"; then : 6486 ac_cv_c_bigendian=yes 6487 else 6488 ac_cv_c_bigendian=no 6489 fi 6490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6491 fi 6492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6493 fi 6494 if test $ac_cv_c_bigendian = unknown; then 6495 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 6496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6497 /* end confdefs.h. */ 6498 #include <limits.h> 6499 6500 int 6501 main () 6502 { 6503 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 6504 bogus endian macros 6505 #endif 6506 6507 ; 6508 return 0; 6509 } 6510 _ACEOF 6511 if ac_fn_c_try_compile "$LINENO"; then : 6512 # It does; now see whether it defined to _BIG_ENDIAN or not. 6513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6514 /* end confdefs.h. */ 6515 #include <limits.h> 6516 6517 int 6518 main () 6519 { 6520 #ifndef _BIG_ENDIAN 6521 not big endian 6522 #endif 6523 6524 ; 6525 return 0; 6526 } 6527 _ACEOF 6528 if ac_fn_c_try_compile "$LINENO"; then : 6529 ac_cv_c_bigendian=yes 6530 else 6531 ac_cv_c_bigendian=no 6532 fi 6533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6534 fi 6535 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6536 fi 6537 if test $ac_cv_c_bigendian = unknown; then 6538 # Compile a test program. 6539 if test "$cross_compiling" = yes; then : 6540 # Try to guess by grepping values from an object file. 6541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6542 /* end confdefs.h. */ 6543 short int ascii_mm[] = 6544 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 6545 short int ascii_ii[] = 6546 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 6547 int use_ascii (int i) { 6548 return ascii_mm[i] + ascii_ii[i]; 6549 } 6550 short int ebcdic_ii[] = 6551 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 6552 short int ebcdic_mm[] = 6553 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 6554 int use_ebcdic (int i) { 6555 return ebcdic_mm[i] + ebcdic_ii[i]; 6556 } 6557 extern int foo; 6558 6559 int 6560 main () 6561 { 6562 return use_ascii (foo) == use_ebcdic (foo); 6563 ; 6564 return 0; 6565 } 6566 _ACEOF 6567 if ac_fn_c_try_compile "$LINENO"; then : 6568 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 6569 ac_cv_c_bigendian=yes 6570 fi 6571 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 6572 if test "$ac_cv_c_bigendian" = unknown; then 6573 ac_cv_c_bigendian=no 6574 else 6575 # finding both strings is unlikely to happen, but who knows? 6576 ac_cv_c_bigendian=unknown 6577 fi 6578 fi 6579 fi 6580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6581 else 6582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6583 /* end confdefs.h. */ 6584 $ac_includes_default 6585 int 6586 main () 6587 { 6588 6589 /* Are we little or big endian? From Harbison&Steele. */ 6590 union 6591 { 6592 long int l; 6593 char c[sizeof (long int)]; 6594 } u; 6595 u.l = 1; 6596 return u.c[sizeof (long int) - 1] == 1; 6597 6598 ; 6599 return 0; 6600 } 6601 _ACEOF 6602 if ac_fn_c_try_run "$LINENO"; then : 6603 ac_cv_c_bigendian=no 6604 else 6605 ac_cv_c_bigendian=yes 6606 fi 6607 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 6608 conftest.$ac_objext conftest.beam conftest.$ac_ext 6609 fi 6610 6611 fi 6612 fi 6613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 6614 $as_echo "$ac_cv_c_bigendian" >&6; } 6615 case $ac_cv_c_bigendian in #( 6616 yes) 6617 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 6618 ;; #( 6619 no) 6620 ;; #( 6621 universal) 6622 6623 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 6624 6625 ;; #( 6626 *) 6627 as_fn_error $? "unknown endianness 6628 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 6629 esac 6630 6631 if test $ac_cv_c_bigendian = no; then 6632 U_IS_BIG_ENDIAN=0 6633 U_ENDIAN_CHAR="l" 6634 else 6635 U_IS_BIG_ENDIAN=1 6636 U_ENDIAN_CHAR="b" 6637 fi 6638 6639 6640 # Do various POSIX related checks 6641 U_HAVE_NL_LANGINFO_CODESET=0 6642 U_NL_LANGINFO_CODESET=-1 6643 ac_fn_c_check_func "$LINENO" "nl_langinfo" "ac_cv_func_nl_langinfo" 6644 if test "x$ac_cv_func_nl_langinfo" = xyes; then : 6645 U_HAVE_NL_LANGINFO=1 6646 else 6647 U_HAVE_NL_LANGINFO=0 6648 fi 6649 6650 if test $U_HAVE_NL_LANGINFO -eq 1; then 6651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo's argument to obtain the codeset" >&5 6652 $as_echo_n "checking for nl_langinfo's argument to obtain the codeset... " >&6; } 6653 if ${ac_cv_nl_langinfo_codeset+:} false; then : 6654 $as_echo_n "(cached) " >&6 6655 else 6656 ac_cv_nl_langinfo_codeset="unknown" 6657 for a in CODESET _NL_CTYPE_CODESET_NAME; do 6658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6659 /* end confdefs.h. */ 6660 #include <langinfo.h> 6661 int 6662 main () 6663 { 6664 nl_langinfo($a); 6665 ; 6666 return 0; 6667 } 6668 _ACEOF 6669 if ac_fn_c_try_link "$LINENO"; then : 6670 ac_cv_nl_langinfo_codeset="$a"; break 6671 fi 6672 rm -f core conftest.err conftest.$ac_objext \ 6673 conftest$ac_exeext conftest.$ac_ext 6674 done 6675 fi 6676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_nl_langinfo_codeset" >&5 6677 $as_echo "$ac_cv_nl_langinfo_codeset" >&6; } 6678 if test x$ac_cv_nl_langinfo_codeset != xunknown 6679 then 6680 U_HAVE_NL_LANGINFO_CODESET=1 6681 U_NL_LANGINFO_CODESET=$ac_cv_nl_langinfo_codeset 6682 if test "x${ac_cv_nl_langinfo_codeset}" != "xCODESET" 6683 then 6684 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DNL_LANGINFO_CODESET=${ac_cv_nl_langinfo_codeset}" 6685 fi 6686 else 6687 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_NL_LANGINFO_CODESET=0" 6688 fi 6689 fi 6690 6691 6692 6693 # Namespace support checks 6694 ac_ext=cpp 6695 ac_cpp='$CXXCPP $CPPFLAGS' 6696 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6697 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6698 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 6699 6700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for namespace support" >&5 6701 $as_echo_n "checking for namespace support... " >&6; } 6702 if ${ac_cv_namespace_ok+:} false; then : 6703 $as_echo_n "(cached) " >&6 6704 else 6705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6706 /* end confdefs.h. */ 6707 namespace x_version {void f(){}} 6708 namespace x = x_version; 6709 using namespace x_version; 6710 6711 int 6712 main () 6713 { 6714 f(); 6715 ; 6716 return 0; 6717 } 6718 _ACEOF 6719 if ac_fn_cxx_try_link "$LINENO"; then : 6720 ac_cv_namespace_ok=yes 6721 else 6722 ac_cv_namespace_ok=no 6723 fi 6724 rm -f core conftest.err conftest.$ac_objext \ 6725 conftest$ac_exeext conftest.$ac_ext 6726 fi 6727 6728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_namespace_ok" >&5 6729 $as_echo "$ac_cv_namespace_ok" >&6; } 6730 if test $ac_cv_namespace_ok = no 6731 then 6732 as_fn_error $? "Namespace support is required to build ICU." "$LINENO" 5 6733 fi 6734 6735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for properly overriding new and delete" >&5 6736 $as_echo_n "checking for properly overriding new and delete... " >&6; } 6737 U_OVERRIDE_CXX_ALLOCATION=0 6738 U_HAVE_PLACEMENT_NEW=0 6739 if ${ac_cv_override_cxx_allocation_ok+:} false; then : 6740 $as_echo_n "(cached) " >&6 6741 else 6742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6743 /* end confdefs.h. */ 6744 #include <stdlib.h> 6745 class UMemory { 6746 public: 6747 void *operator new(size_t size) {return malloc(size);} 6748 void *operator new[](size_t size) {return malloc(size);} 6749 void operator delete(void *p) {free(p);} 6750 void operator delete[](void *p) {free(p);} 6751 }; 6752 6753 int 6754 main () 6755 { 6756 6757 ; 6758 return 0; 6759 } 6760 _ACEOF 6761 if ac_fn_cxx_try_link "$LINENO"; then : 6762 ac_cv_override_cxx_allocation_ok=yes 6763 else 6764 ac_cv_override_cxx_allocation_ok=no 6765 fi 6766 rm -f core conftest.err conftest.$ac_objext \ 6767 conftest$ac_exeext conftest.$ac_ext 6768 fi 6769 6770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_override_cxx_allocation_ok" >&5 6771 $as_echo "$ac_cv_override_cxx_allocation_ok" >&6; } 6772 if test $ac_cv_override_cxx_allocation_ok = yes 6773 then 6774 U_OVERRIDE_CXX_ALLOCATION=1 6775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for placement new and delete" >&5 6776 $as_echo_n "checking for placement new and delete... " >&6; } 6777 if ${ac_cv_override_placement_new_ok+:} false; then : 6778 $as_echo_n "(cached) " >&6 6779 else 6780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6781 /* end confdefs.h. */ 6782 #include <stdlib.h> 6783 class UMemory { 6784 public: 6785 void *operator new(size_t size) {return malloc(size);} 6786 void *operator new[](size_t size) {return malloc(size);} 6787 void operator delete(void *p) {free(p);} 6788 void operator delete[](void *p) {free(p);} 6789 void * operator new(size_t, void *ptr) { return ptr; } 6790 void operator delete(void *, void *) {} 6791 }; 6792 6793 int 6794 main () 6795 { 6796 6797 ; 6798 return 0; 6799 } 6800 _ACEOF 6801 if ac_fn_cxx_try_link "$LINENO"; then : 6802 ac_cv_override_placement_new_ok=yes 6803 else 6804 ac_cv_override_placement_new_ok=no 6805 fi 6806 rm -f core conftest.err conftest.$ac_objext \ 6807 conftest$ac_exeext conftest.$ac_ext 6808 fi 6809 6810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_override_placement_new_ok" >&5 6811 $as_echo "$ac_cv_override_placement_new_ok" >&6; } 6812 if test $ac_cv_override_placement_new_ok = yes 6813 then 6814 U_HAVE_PLACEMENT_NEW=1 6815 else 6816 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_PLACEMENT_NEW=0" 6817 fi 6818 else 6819 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_OVERRIDE_CXX_ALLOCATION=0" 6820 fi 6821 6822 6823 6824 ac_ext=c 6825 ac_cpp='$CPP $CPPFLAGS' 6826 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6827 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6828 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6829 6830 ac_fn_c_check_func "$LINENO" "popen" "ac_cv_func_popen" 6831 if test "x$ac_cv_func_popen" = xyes; then : 6832 6833 fi 6834 6835 if test x$ac_cv_func_popen = xyes 6836 then 6837 U_HAVE_POPEN=1 6838 else 6839 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_POPEN=0" 6840 U_HAVE_POPEN=0 6841 fi 6842 6843 6844 ac_fn_c_check_func "$LINENO" "tzset" "ac_cv_func_tzset" 6845 if test "x$ac_cv_func_tzset" = xyes; then : 6846 6847 fi 6848 6849 U_HAVE_TZSET=0 6850 if test x$ac_cv_func_tzset = xyes 6851 then 6852 U_TZSET=tzset 6853 U_HAVE_TZSET=1 6854 else 6855 ac_fn_c_check_func "$LINENO" "_tzset" "ac_cv_func__tzset" 6856 if test "x$ac_cv_func__tzset" = xyes; then : 6857 6858 fi 6859 6860 if test x$ac_cv_func__tzset = xyes 6861 then 6862 U_TZSET=_tzset 6863 U_HAVE_TZSET=1 6864 else 6865 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_TZSET=0" 6866 fi 6867 fi 6868 6869 6870 6871 U_HAVE_TZNAME=0 6872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 6873 $as_echo_n "checking for tzname... " >&6; } 6874 if ${ac_cv_var_tzname+:} false; then : 6875 $as_echo_n "(cached) " >&6 6876 else 6877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6878 /* end confdefs.h. */ 6879 #ifndef _XOPEN_SOURCE 6880 #define _XOPEN_SOURCE 6881 #endif 6882 #include <stdlib.h> 6883 #include <time.h> 6884 #ifndef tzname /* For SGI. */ 6885 extern char *tzname[]; /* RS6000 and others reject char **tzname. */ 6886 #endif 6887 int 6888 main () 6889 { 6890 atoi(*tzname); 6891 ; 6892 return 0; 6893 } 6894 _ACEOF 6895 if ac_fn_c_try_link "$LINENO"; then : 6896 ac_cv_var_tzname=yes 6897 else 6898 ac_cv_var_tzname=no 6899 fi 6900 rm -f core conftest.err conftest.$ac_objext \ 6901 conftest$ac_exeext conftest.$ac_ext 6902 fi 6903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 6904 $as_echo "$ac_cv_var_tzname" >&6; } 6905 if test $ac_cv_var_tzname = yes; then 6906 U_TZNAME=tzname 6907 U_HAVE_TZNAME=1 6908 else 6909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _tzname" >&5 6910 $as_echo_n "checking for _tzname... " >&6; } 6911 if ${ac_cv_var__tzname+:} false; then : 6912 $as_echo_n "(cached) " >&6 6913 else 6914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6915 /* end confdefs.h. */ 6916 #include <stdlib.h> 6917 #include <time.h> 6918 extern char *_tzname[]; 6919 int 6920 main () 6921 { 6922 atoi(*_tzname); 6923 ; 6924 return 0; 6925 } 6926 _ACEOF 6927 if ac_fn_c_try_link "$LINENO"; then : 6928 ac_cv_var__tzname=yes 6929 else 6930 ac_cv_var__tzname=no 6931 fi 6932 rm -f core conftest.err conftest.$ac_objext \ 6933 conftest$ac_exeext conftest.$ac_ext 6934 fi 6935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__tzname" >&5 6936 $as_echo "$ac_cv_var__tzname" >&6; } 6937 if test $ac_cv_var__tzname = yes; then 6938 U_TZNAME=_tzname 6939 U_HAVE_TZNAME=1 6940 else 6941 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_TZNAME=0" 6942 fi 6943 fi 6944 6945 6946 6947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for timezone" >&5 6948 $as_echo_n "checking for timezone... " >&6; } 6949 if ${ac_cv_var_timezone+:} false; then : 6950 $as_echo_n "(cached) " >&6 6951 else 6952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6953 /* end confdefs.h. */ 6954 #ifndef _XOPEN_SOURCE 6955 #define _XOPEN_SOURCE 6956 #endif 6957 #include <time.h> 6958 6959 int 6960 main () 6961 { 6962 timezone = 1; 6963 ; 6964 return 0; 6965 } 6966 _ACEOF 6967 if ac_fn_c_try_link "$LINENO"; then : 6968 ac_cv_var_timezone=yes 6969 else 6970 ac_cv_var_timezone=no 6971 fi 6972 rm -f core conftest.err conftest.$ac_objext \ 6973 conftest$ac_exeext conftest.$ac_ext 6974 fi 6975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_timezone" >&5 6976 $as_echo "$ac_cv_var_timezone" >&6; } 6977 U_HAVE_TIMEZONE=0 6978 if test $ac_cv_var_timezone = yes; then 6979 U_TIMEZONE=timezone 6980 U_HAVE_TIMEZONE=1 6981 else 6982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __timezone" >&5 6983 $as_echo_n "checking for __timezone... " >&6; } 6984 if ${ac_cv_var___timezone+:} false; then : 6985 $as_echo_n "(cached) " >&6 6986 else 6987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6988 /* end confdefs.h. */ 6989 #include <time.h> 6990 int 6991 main () 6992 { 6993 __timezone = 1; 6994 ; 6995 return 0; 6996 } 6997 _ACEOF 6998 if ac_fn_c_try_link "$LINENO"; then : 6999 ac_cv_var___timezone=yes 7000 else 7001 ac_cv_var___timezone=no 7002 fi 7003 rm -f core conftest.err conftest.$ac_objext \ 7004 conftest$ac_exeext conftest.$ac_ext 7005 fi 7006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var___timezone" >&5 7007 $as_echo "$ac_cv_var___timezone" >&6; } 7008 if test $ac_cv_var___timezone = yes; then 7009 U_TIMEZONE=__timezone 7010 U_HAVE_TIMEZONE=1 7011 else 7012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _timezone" >&5 7013 $as_echo_n "checking for _timezone... " >&6; } 7014 if ${ac_cv_var__timezone+:} false; then : 7015 $as_echo_n "(cached) " >&6 7016 else 7017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7018 /* end confdefs.h. */ 7019 #include <time.h> 7020 int 7021 main () 7022 { 7023 _timezone = 1; 7024 ; 7025 return 0; 7026 } 7027 _ACEOF 7028 if ac_fn_c_try_link "$LINENO"; then : 7029 ac_cv_var__timezone=yes 7030 else 7031 ac_cv_var__timezone=no 7032 fi 7033 rm -f core conftest.err conftest.$ac_objext \ 7034 conftest$ac_exeext conftest.$ac_ext 7035 fi 7036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__timezone" >&5 7037 $as_echo "$ac_cv_var__timezone" >&6; } 7038 if test $ac_cv_var__timezone = yes; then 7039 U_TIMEZONE=_timezone 7040 U_HAVE_TIMEZONE=1 7041 else 7042 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_TIMEZONE=0" 7043 fi 7044 fi 7045 fi 7046 7047 7048 7049 ac_fn_c_check_func "$LINENO" "strtod_l" "ac_cv_func_strtod_l" 7050 if test "x$ac_cv_func_strtod_l" = xyes; then : 7051 7052 fi 7053 7054 if test x$ac_cv_func_strtod_l = xyes 7055 then 7056 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_STRTOD_L=1" 7057 U_HAVE_STRTOD_L=1 7058 else 7059 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_STRTOD_L=0" 7060 U_HAVE_STRTOD_L=0 7061 fi 7062 7063 7064 # Checks for typedefs 7065 ac_fn_c_check_type "$LINENO" "int8_t" "ac_cv_type_int8_t" "$ac_includes_default" 7066 if test "x$ac_cv_type_int8_t" = xyes; then : 7067 7068 else 7069 7070 cat >>confdefs.h <<_ACEOF 7071 #define int8_t signed char 7072 _ACEOF 7073 7074 fi 7075 7076 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" 7077 if test "x$ac_cv_type_uint8_t" = xyes; then : 7078 7079 else 7080 7081 cat >>confdefs.h <<_ACEOF 7082 #define uint8_t unsigned char 7083 _ACEOF 7084 7085 fi 7086 7087 ac_fn_c_check_type "$LINENO" "int16_t" "ac_cv_type_int16_t" "$ac_includes_default" 7088 if test "x$ac_cv_type_int16_t" = xyes; then : 7089 7090 else 7091 7092 cat >>confdefs.h <<_ACEOF 7093 #define int16_t signed short 7094 _ACEOF 7095 7096 fi 7097 7098 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" 7099 if test "x$ac_cv_type_uint16_t" = xyes; then : 7100 7101 else 7102 7103 cat >>confdefs.h <<_ACEOF 7104 #define uint16_t unsigned short 7105 _ACEOF 7106 7107 fi 7108 7109 ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default" 7110 if test "x$ac_cv_type_int32_t" = xyes; then : 7111 7112 else 7113 7114 cat >>confdefs.h <<_ACEOF 7115 #define int32_t signed long 7116 _ACEOF 7117 7118 fi 7119 7120 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" 7121 if test "x$ac_cv_type_uint32_t" = xyes; then : 7122 7123 else 7124 7125 cat >>confdefs.h <<_ACEOF 7126 #define uint32_t unsigned long 7127 _ACEOF 7128 7129 fi 7130 7131 ac_fn_c_check_type "$LINENO" "int64_t" "ac_cv_type_int64_t" "$ac_includes_default" 7132 if test "x$ac_cv_type_int64_t" = xyes; then : 7133 7134 else 7135 7136 cat >>confdefs.h <<_ACEOF 7137 #define int64_t signed long long 7138 _ACEOF 7139 7140 fi 7141 7142 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" 7143 if test "x$ac_cv_type_uint64_t" = xyes; then : 7144 7145 else 7146 7147 cat >>confdefs.h <<_ACEOF 7148 #define uint64_t unsigned long long 7149 _ACEOF 7150 7151 fi 7152 7153 7154 if test $ac_cv_type_int8_t = no; then 7155 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_INT8_T=0" 7156 fi 7157 7158 if test $ac_cv_type_uint8_t = no; then 7159 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_UINT8_T=0" 7160 fi 7161 7162 if test $ac_cv_type_int16_t = no; then 7163 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_INT16_T=0" 7164 fi 7165 7166 if test $ac_cv_type_uint16_t = no; then 7167 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_UINT16_T=0" 7168 fi 7169 7170 if test $ac_cv_type_int32_t = no; then 7171 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_INT32_T=0" 7172 fi 7173 7174 if test $ac_cv_type_uint32_t = no; then 7175 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_UINT32_T=0" 7176 fi 7177 7178 if test $ac_cv_type_int64_t = no; then 7179 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_INT64_T=0" 7180 fi 7181 7182 if test $ac_cv_type_uint64_t = no; then 7183 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_UINT64_T=0" 7184 fi 7185 7186 # Do various wchar_t related checks 7187 ac_fn_c_check_header_mongrel "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default" 7188 if test "x$ac_cv_header_wchar_h" = xyes; then : 7189 7190 fi 7191 7192 7193 if test "$ac_cv_header_wchar_h" = no 7194 then 7195 U_HAVE_WCHAR_H=0 7196 U_HAVE_WCSCPY=0 7197 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_WCHAR_H=0 -DU_HAVE_WCSCPY=0" 7198 else 7199 7200 $as_echo "#define HAVE_WCHAR_H 1" >>confdefs.h 7201 7202 U_HAVE_WCHAR_H=1 7203 # Some broken systems have wchar.h but not some of its functions... 7204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing wcscpy" >&5 7205 $as_echo_n "checking for library containing wcscpy... " >&6; } 7206 if ${ac_cv_search_wcscpy+:} false; then : 7207 $as_echo_n "(cached) " >&6 7208 else 7209 ac_func_search_save_LIBS=$LIBS 7210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7211 /* end confdefs.h. */ 7212 7213 /* Override any GCC internal prototype to avoid an error. 7214 Use char because int might match the return type of a GCC 7215 builtin and then its argument prototype would still apply. */ 7216 #ifdef __cplusplus 7217 extern "C" 7218 #endif 7219 char wcscpy (); 7220 int 7221 main () 7222 { 7223 return wcscpy (); 7224 ; 7225 return 0; 7226 } 7227 _ACEOF 7228 for ac_lib in '' wcs w; do 7229 if test -z "$ac_lib"; then 7230 ac_res="none required" 7231 else 7232 ac_res=-l$ac_lib 7233 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 7234 fi 7235 if ac_fn_c_try_link "$LINENO"; then : 7236 ac_cv_search_wcscpy=$ac_res 7237 fi 7238 rm -f core conftest.err conftest.$ac_objext \ 7239 conftest$ac_exeext 7240 if ${ac_cv_search_wcscpy+:} false; then : 7241 break 7242 fi 7243 done 7244 if ${ac_cv_search_wcscpy+:} false; then : 7245 7246 else 7247 ac_cv_search_wcscpy=no 7248 fi 7249 rm conftest.$ac_ext 7250 LIBS=$ac_func_search_save_LIBS 7251 fi 7252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_wcscpy" >&5 7253 $as_echo "$ac_cv_search_wcscpy" >&6; } 7254 ac_res=$ac_cv_search_wcscpy 7255 if test "$ac_res" != no; then : 7256 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 7257 7258 fi 7259 7260 if test "$ac_cv_search_wcscpy" != no; then 7261 U_HAVE_WCSCPY=1 7262 else 7263 U_HAVE_WCSCPY=0 7264 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_WCSCPY=0" 7265 fi 7266 fi 7267 7268 7269 7270 # The cast to long int works around a bug in the HP C Compiler 7271 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 7272 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 7273 # This bug is HP SR number 8606223364. 7274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of wchar_t" >&5 7275 $as_echo_n "checking size of wchar_t... " >&6; } 7276 if ${ac_cv_sizeof_wchar_t+:} false; then : 7277 $as_echo_n "(cached) " >&6 7278 else 7279 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (wchar_t))" "ac_cv_sizeof_wchar_t" " 7280 #if STDC_HEADERS 7281 #include <stddef.h> 7282 #endif 7283 #include <stdlib.h> 7284 #if HAVE_WCHAR_H 7285 #include <string.h> 7286 #include <wchar.h> 7287 #endif 7288 "; then : 7289 7290 else 7291 if test "$ac_cv_type_wchar_t" = yes; then 7292 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7293 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7294 as_fn_error 77 "cannot compute sizeof (wchar_t) 7295 See \`config.log' for more details" "$LINENO" 5; } 7296 else 7297 ac_cv_sizeof_wchar_t=0 7298 fi 7299 fi 7300 7301 fi 7302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_wchar_t" >&5 7303 $as_echo "$ac_cv_sizeof_wchar_t" >&6; } 7304 7305 7306 7307 cat >>confdefs.h <<_ACEOF 7308 #define SIZEOF_WCHAR_T $ac_cv_sizeof_wchar_t 7309 _ACEOF 7310 7311 7312 U_SIZEOF_WCHAR_T=$ac_cv_sizeof_wchar_t 7313 # We do this check to verify that everything is okay. 7314 if test $U_SIZEOF_WCHAR_T = 0; then 7315 if test $U_HAVE_WCHAR_H=1; then 7316 as_fn_error $? "There is wchar.h but the size of wchar_t is 0" "$LINENO" 5 7317 fi 7318 fi 7319 7320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UTF-16 string literal support" >&5 7321 $as_echo_n "checking for UTF-16 string literal support... " >&6; } 7322 U_CHECK_UTF16_STRING=1 7323 CHECK_UTF16_STRING_RESULT="unknown" 7324 7325 case "${host}" in 7326 *-*-aix*|powerpc64-*-linux*) 7327 if test "$GCC" = no; then 7328 OLD_CFLAGS="${CFLAGS}" 7329 OLD_CXXFLAGS="${CXXFLAGS}" 7330 CFLAGS="${CFLAGS} -qutf" 7331 CXXFLAGS="${CXXFLAGS} -qutf" 7332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7333 /* end confdefs.h. */ 7334 const unsigned short hello[] = u"hello"; 7335 int 7336 main () 7337 { 7338 7339 ; 7340 return 0; 7341 } 7342 _ACEOF 7343 if ac_fn_c_try_compile "$LINENO"; then : 7344 U_CHECK_UTF16_STRING=1 7345 else 7346 U_CHECK_UTF16_STRING=0 7347 fi 7348 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7349 if test "$U_CHECK_UTF16_STRING" = 0; then 7350 CFLAGS="${OLD_CFLAGS}" 7351 CXXFLAGS="${OLD_CXXFLAGS}" 7352 else 7353 UCONFIG_CXXFLAGS="${UCONFIG_CXXFLAGS} -qutf" 7354 CHECK_UTF16_STRING_RESULT="-qutf" 7355 fi 7356 fi 7357 ;; 7358 *-*-solaris*) 7359 if test "$GCC" = no; then 7360 OLD_CFLAGS="${CFLAGS}" 7361 OLD_CXXFLAGS="${CXXFLAGS}" 7362 CFLAGS="${CFLAGS} -xustr=ascii_utf16_ushort" 7363 CXXFLAGS="${CXXFLAGS} -xustr=ascii_utf16_ushort" 7364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7365 /* end confdefs.h. */ 7366 const unsigned short hello[] = U"hello"; 7367 int 7368 main () 7369 { 7370 7371 ; 7372 return 0; 7373 } 7374 _ACEOF 7375 if ac_fn_c_try_compile "$LINENO"; then : 7376 U_CHECK_UTF16_STRING=1 7377 else 7378 U_CHECK_UTF16_STRING=0 7379 fi 7380 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7381 if test "$U_CHECK_UTF16_STRING" = 0; then 7382 CFLAGS="${OLD_CFLAGS}" 7383 CXXFLAGS="${OLD_CXXFLAGS}" 7384 else 7385 CHECK_UTF16_STRING_RESULT="-xustr=ascii_utf16_ushort" 7386 UCONFIG_CXXFLAGS="${UCONFIG_CXXFLAGS} -xustr=ascii_utf16_ushort" 7387 UCONFIG_CFLAGS="${UCONFIG_CFLAGS} -xustr=ascii_utf16_ushort" 7388 # Since we can't detect the availability of this UTF-16 syntax at compile time, 7389 # we depend on configure telling us that we can use it. 7390 # Since we can't ensure ICU users use -xustr=ascii_utf16_ushort, 7391 # we only use this macro within ICU. 7392 # If an ICU user uses icu-config, this feature will be enabled. 7393 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_CHECK_UTF16_STRING=1" 7394 U_CHECK_UTF16_STRING=0 7395 fi 7396 fi 7397 ;; 7398 *-*-hpux*) 7399 if test "$GCC" = no; then 7400 # The option will be detected at compile time without additional compiler options. 7401 CHECK_UTF16_STRING_RESULT="available" 7402 fi 7403 ;; 7404 *-*-cygwin) 7405 # wchar_t can be used 7406 CHECK_UTF16_STRING_RESULT="available" 7407 ;; 7408 *) 7409 ;; 7410 esac 7411 7412 # GCC >= 4.4 supports UTF16 string literals. The CFLAGS and CXXFLAGS may change in the future. 7413 if test "$CHECK_UTF16_STRING_RESULT" = "unknown"; then 7414 if test "$GCC" = yes; then 7415 OLD_CFLAGS="${CFLAGS}" 7416 CFLAGS="${CFLAGS} -std=gnu99" 7417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7418 /* end confdefs.h. */ 7419 7420 static const char16_t test[] = u"This is a UTF16 literal string."; 7421 7422 int 7423 main () 7424 { 7425 7426 ; 7427 return 0; 7428 } 7429 _ACEOF 7430 if ac_fn_c_try_compile "$LINENO"; then : 7431 CC_UTF16_STRING=1 7432 else 7433 CC_UTF16_STRING=0 7434 fi 7435 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7436 if test "$CC_UTF16_STRING" = 1; then 7437 UCONFIG_CFLAGS="${UCONFIG_CFLAGS} -std=gnu99" 7438 CHECK_UTF16_STRING_RESULT="C only"; 7439 else 7440 CFLAGS="${OLD_CFLAGS}" 7441 fi 7442 fi 7443 if test "$GXX" = yes; then 7444 # -Wno-return-type-c-linkage is desired so that stable ICU API is not warned about. 7445 ac_ext=cpp 7446 ac_cpp='$CXXCPP $CPPFLAGS' 7447 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7448 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7449 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 7450 7451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7452 /* end confdefs.h. */ 7453 7454 static const char16_t test[] = u"This is a UTF16 literal string."; 7455 7456 int 7457 main () 7458 { 7459 7460 ; 7461 return 0; 7462 } 7463 _ACEOF 7464 if ac_fn_cxx_try_compile "$LINENO"; then : 7465 CXX_UTF16_STRING=1 7466 else 7467 CXX_UTF16_STRING=0 7468 fi 7469 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7470 ac_ext=c 7471 ac_cpp='$CPP $CPPFLAGS' 7472 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7473 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7474 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7475 7476 if test "$CXX_UTF16_STRING" = 1; then 7477 if test "$CC_UTF16_STRING" = 1; then 7478 CHECK_UTF16_STRING_RESULT="available"; 7479 else 7480 CHECK_UTF16_STRING_RESULT="C++ only"; 7481 fi 7482 fi 7483 fi 7484 fi 7485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CHECK_UTF16_STRING_RESULT" >&5 7486 $as_echo "$CHECK_UTF16_STRING_RESULT" >&6; } 7487 7488 # Enable/disable extras 7489 # Check whether --enable-extras was given. 7490 if test "${enable_extras+set}" = set; then : 7491 enableval=$enable_extras; case "${enableval}" in 7492 yes) extras=true ;; 7493 no) extras=false ;; 7494 *) as_fn_error $? "bad value ${enableval} for --enable-extras" "$LINENO" 5 ;; 7495 esac 7496 else 7497 extras=true 7498 fi 7499 7500 7501 7502 if test "$extras" = true; then 7503 EXTRAS_TRUE= 7504 U_HAVE_EXTRAS=1 7505 else 7506 EXTRAS_TRUE='#' 7507 U_HAVE_EXTRAS=0 7508 fi 7509 # Check whether --enable-icuio was given. 7510 if test "${enable_icuio+set}" = set; then : 7511 enableval=$enable_icuio; case "${enableval}" in 7512 yes) icuio=true ;; 7513 no) icuio=false ;; 7514 *) as_fn_error $? "bad value ${enableval} for --enable-icuio" "$LINENO" 5 ;; 7515 esac 7516 else 7517 icuio=true 7518 fi 7519 7520 7521 7522 if test "$icuio" = true; then 7523 ICUIO_TRUE= 7524 U_HAVE_ICUIO=1 7525 else 7526 ICUIO_TRUE='#' 7527 U_HAVE_ICUIO=0 7528 fi 7529 7530 # Enable/disable layoutex 7531 # Check whether --enable-layoutex was given. 7532 if test "${enable_layoutex+set}" = set; then : 7533 enableval=$enable_layoutex; case "${enableval}" in 7534 yes) layoutex=$have_icu_le_hb ;; 7535 no) layoutex=false ;; 7536 *) as_fn_error $? "bad value ${enableval} for --enable-layoutex" "$LINENO" 5 ;; 7537 esac 7538 else 7539 layoutex=$have_icu_le_hb 7540 fi 7541 7542 7543 7544 if test "$layoutex" = true; then 7545 LAYOUTEX_TRUE= 7546 U_HAVE_LAYOUTEX=1 7547 else 7548 LAYOUTEX_TRUE='#' 7549 U_HAVE_LAYOUTEX=0 7550 fi 7551 7552 # Enable/disable layout 7553 # Check whether --enable-layout was given. 7554 if test "${enable_layout+set}" = set; then : 7555 enableval=$enable_layout; case "${enableval}" in 7556 yes) as_fn_error $? "The ICU Layout Engine has been removed." "$LINENO" 5 ;; 7557 no) ;; 7558 *) ;; 7559 esac 7560 fi 7561 7562 7563 # Enable/disable tools 7564 # Check whether --enable-tools was given. 7565 if test "${enable_tools+set}" = set; then : 7566 enableval=$enable_tools; case "${enableval}" in 7567 yes) tools=true ;; 7568 no) tools=false ;; 7569 *) as_fn_error $? "bad value ${enableval} for --enable-tools" "$LINENO" 5 ;; 7570 esac 7571 else 7572 tools=true 7573 fi 7574 7575 7576 7577 if test "$tools" = true; then 7578 TOOLS_TRUE= 7579 U_HAVE_TOOLS=1 7580 else 7581 TOOLS_TRUE='#' 7582 U_HAVE_TOOLS=0 7583 fi 7584 7585 7586 # Check whether --with-data-packaging was given. 7587 if test "${with_data_packaging+set}" = set; then : 7588 withval=$with_data_packaging; case "${withval}" in 7589 files|archive|library) datapackaging=$withval ;; 7590 auto) datapackaging=$withval ;; 7591 common) datapackaging=archive ;; 7592 dll) datapackaging=library ;; 7593 static) datapackaging=static ;; 7594 *) as_fn_error $? "bad value ${withval} for --with-data-packaging" "$LINENO" 5 ;; 7595 esac 7596 else 7597 datapackaging= 7598 fi 7599 7600 7601 # Note: 'thesysconfdir' is an evaluated version, for Man pages, so also for thedatadir, thelibdir, etc.. 7602 # thesysconfdir=`eval echo $sysconfdir` 7603 thedatadir=`eval echo $datadir` 7604 # Always put raw data files in share/icu/{version}, etc. Never use lib/icu/{version} for data files.. Actual shared libraries will go in {libdir}. 7605 pkgicudatadir=$datadir 7606 thepkgicudatadir=$thedatadir 7607 7608 7609 7610 7611 if test x"$datapackaging" = x -o x"$datapackaging" = xauto; then 7612 # default to library 7613 datapackaging=library 7614 if test "$ENABLE_STATIC" = "YES"; then 7615 if test "$ENABLE_SHARED" != "YES"; then 7616 datapackaging=static 7617 fi 7618 fi 7619 fi 7620 7621 datapackaging_dir=`eval echo $thedatadir`"/icu/${VERSION}" 7622 7623 datapackaging_msg="(No explaination for mode $datapackaging.)" 7624 7625 datapackaging_msg_path="ICU will look in $datapackaging_dir which is the installation location. Call u_setDataDirectory() or use the ICU_DATA environment variable to override." 7626 datapackaging_msg_set="ICU will use the linked data library. If linked with the stub library located in stubdata/, the application can use udata_setCommonData() or set a data path to override." 7627 datapackaging_howfound="(unknown)" 7628 7629 case "$datapackaging" in 7630 files) 7631 DATA_PACKAGING_MODE=files 7632 datapackaging_msg="ICU data will be stored in individual files." 7633 datapackaging_howfound="$datapackaging_msg_path" 7634 ;; 7635 archive) 7636 DATA_PACKAGING_MODE=common 7637 datapackaging_msg="ICU data will be stored in a single .dat file." 7638 datapackaging_howfound="$datapackaging_msg_path" 7639 ;; 7640 library) 7641 DATA_PACKAGING_MODE=dll 7642 datapackaging_msg="ICU data will be linked with ICU." 7643 if test "$ENABLE_STATIC" = "YES"; then 7644 datapackaging_msg="$datapackaging_msg A static data library will be built. " 7645 fi 7646 if test "$ENABLE_SHARED" = "YES"; then 7647 datapackaging_msg="$datapackaging_msg A shared data library will be built. " 7648 fi 7649 datapackaging_howfound="$datapackaging_msg_set" 7650 ;; 7651 static) 7652 DATA_PACKAGING_MODE=static 7653 datapackaging_msg="ICU data will be stored in a static library." 7654 datapackaging_howfound="$datapackaging_msg_set" 7655 ;; 7656 esac 7657 7658 7659 # Sets a library suffix 7660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a library suffix to use" >&5 7661 $as_echo_n "checking for a library suffix to use... " >&6; } 7662 7663 # Check whether --with-library-suffix was given. 7664 if test "${with_library_suffix+set}" = set; then : 7665 withval=$with_library_suffix; ICULIBSUFFIX="${withval}" 7666 else 7667 ICULIBSUFFIX= 7668 fi 7669 7670 msg=$ICULIBSUFFIX 7671 if test "$msg" = ""; then 7672 msg=none 7673 fi 7674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5 7675 $as_echo "$msg" >&6; } 7676 7677 if test "$ICULIBSUFFIX" != "" 7678 then 7679 U_HAVE_LIB_SUFFIX=1 7680 ICULIBSUFFIXCNAME=`echo _$ICULIBSUFFIX | sed 's/^A-Za-z0-9_/_/g'` 7681 UCONFIG_CPPFLAGS="${UCONFIG_CPPFLAGS} -DU_HAVE_LIB_SUFFIX=1 -DU_LIB_SUFFIX_C_NAME=${ICULIBSUFFIXCNAME} " 7682 else 7683 U_HAVE_LIB_SUFFIX=0 7684 fi 7685 7686 7687 7688 # Enable/disable tests 7689 # Check whether --enable-tests was given. 7690 if test "${enable_tests+set}" = set; then : 7691 enableval=$enable_tests; case "${enableval}" in 7692 yes) tests=true ;; 7693 no) tests=false ;; 7694 *) as_fn_error $? "bad value ${enableval} for --enable-tests" "$LINENO" 5 ;; 7695 esac 7696 else 7697 tests=true 7698 fi 7699 7700 7701 7702 if test "$tests" = true; then 7703 TESTS_TRUE= 7704 U_HAVE_TESTS=1 7705 else 7706 TESTS_TRUE='#' 7707 U_HAVE_TESTS=0 7708 fi 7709 7710 # Enable/disable samples 7711 # Check whether --enable-samples was given. 7712 if test "${enable_samples+set}" = set; then : 7713 enableval=$enable_samples; case "${enableval}" in 7714 yes) samples=true ;; 7715 no) samples=false ;; 7716 *) as_fn_error $? "bad value ${enableval} for --enable-samples" "$LINENO" 5 ;; 7717 esac 7718 else 7719 samples=true 7720 fi 7721 7722 7723 7724 if test "$samples" = true; then 7725 SAMPLES_TRUE= 7726 U_HAVE_SAMPLES=1 7727 else 7728 SAMPLES_TRUE='#' 7729 U_HAVE_SAMPLES=0 7730 fi 7731 7732 ICUDATA_CHAR=$U_ENDIAN_CHAR 7733 7734 # Platform-specific Makefile setup 7735 # set ICUDATA_CHAR to 'e' for any EBCDIC (which should be big endian) platform. 7736 case "${host}" in 7737 *-*-solaris*) platform=U_SOLARIS ;; 7738 *-*-linux*|*-*-gnu|*-*-k*bsd*-gnu|*-*-kopensolaris*-gnu) platform=U_LINUX ;; 7739 *-*-*bsd*|*-*-dragonfly*) platform=U_BSD ;; 7740 *-*-aix*) platform=U_AIX ;; 7741 *-*-hpux*) platform=U_HPUX ;; 7742 *-apple-darwin*|*-apple-rhapsody*) platform=U_DARWIN ;; 7743 *-*-cygwin*) platform=U_CYGWIN ;; 7744 *-*-mingw*) platform=U_MINGW ;; 7745 *-*ibm-openedition*|*-*-os390*) platform=OS390 7746 if test "${ICU_ENABLE_ASCII_STRINGS}" != "1"; then 7747 ICUDATA_CHAR="e" 7748 fi ;; 7749 *-*-os400*) platform=OS400 7750 if test "${ICU_ENABLE_ASCII_STRINGS}" != "1"; then 7751 ICUDATA_CHAR="e" 7752 fi ;; 7753 *-*-nto*) platform=U_QNX ;; 7754 *-dec-osf*) platform=U_OSF ;; 7755 *-*-beos) platform=U_BEOS ;; 7756 *-*-irix*) platform=U_IRIX ;; 7757 *-ncr-*) platform=U_MPRAS ;; 7758 *) platform=U_UNKNOWN_PLATFORM ;; 7759 esac 7760 7761 7762 platform_make_fragment_name="$icu_cv_host_frag" 7763 platform_make_fragment='$(top_srcdir)/config/'"$platform_make_fragment_name" 7764 7765 7766 7767 if test "${FORCE_LIBS}" != ""; then 7768 echo " *** Overriding automatically chosen LIBS=$LIBS, using instead FORCE_LIBS=${FORCE_LIBS}" 1>&6 7769 LIBS=${FORCE_LIBS} 7770 fi 7771 7772 # Now that we're done using CPPFLAGS etc. for tests, we can change it 7773 # for build. 7774 7775 if test "${CC}" == "clang"; then 7776 CLANGCFLAGS="-Qunused-arguments -Wno-parentheses-equality" 7777 else 7778 CLANGCFLAGS="" 7779 fi 7780 7781 if test "${CXX}" == "clang++"; then 7782 CLANGCXXFLAGS="-Qunused-arguments -Wno-parentheses-equality" 7783 else 7784 CLANGCXXFLAGS="" 7785 fi 7786 7787 CPPFLAGS="$CPPFLAGS \$(THREADSCPPFLAGS)" 7788 CFLAGS="$CFLAGS \$(THREADSCFLAGS) $CLANGCFLAGS" 7789 CXXFLAGS="$CXXFLAGS \$(THREADSCXXFLAGS) $CLANGCXXFLAGS" 7790 7791 7792 7793 7794 # append all config cppflags 7795 CPPFLAGS="$CPPFLAGS $CONFIG_CPPFLAGS $UCONFIG_CPPFLAGS" 7796 7797 echo "CPPFLAGS=$CPPFLAGS" 7798 echo "CFLAGS=$CFLAGS" 7799 echo "CXXFLAGS=$CXXFLAGS" 7800 7801 7802 # output the Makefiles 7803 ac_config_files="$ac_config_files icudefs.mk Makefile data/pkgdataMakefile config/Makefile.inc config/icu.pc config/pkgdataMakefile data/Makefile stubdata/Makefile common/Makefile i18n/Makefile layoutex/Makefile io/Makefile extra/Makefile extra/uconv/Makefile extra/uconv/pkgdataMakefile extra/scrptrun/Makefile tools/Makefile tools/ctestfw/Makefile tools/toolutil/Makefile tools/makeconv/Makefile tools/genrb/Makefile tools/genccode/Makefile tools/gencmn/Makefile tools/gencnval/Makefile tools/gendict/Makefile tools/gentest/Makefile tools/gennorm2/Makefile tools/genbrk/Makefile tools/gensprep/Makefile tools/icuinfo/Makefile tools/icupkg/Makefile tools/icuswap/Makefile tools/pkgdata/Makefile tools/tzcode/Makefile tools/gencfu/Makefile test/Makefile test/compat/Makefile test/testdata/Makefile test/testdata/pkgdataMakefile test/hdrtst/Makefile test/intltest/Makefile test/cintltst/Makefile test/iotest/Makefile test/letest/Makefile test/perf/Makefile test/perf/collationperf/Makefile test/perf/collperf/Makefile test/perf/collperf2/Makefile test/perf/dicttrieperf/Makefile test/perf/ubrkperf/Makefile test/perf/charperf/Makefile test/perf/convperf/Makefile test/perf/normperf/Makefile test/perf/DateFmtPerf/Makefile test/perf/howExpensiveIs/Makefile test/perf/strsrchperf/Makefile test/perf/unisetperf/Makefile test/perf/usetperf/Makefile test/perf/ustrperf/Makefile test/perf/utfperf/Makefile test/perf/utrie2perf/Makefile test/perf/leperf/Makefile samples/Makefile samples/date/Makefile samples/cal/Makefile samples/layout/Makefile" 7804 7805 cat >confcache <<\_ACEOF 7806 # This file is a shell script that caches the results of configure 7807 # tests run on this system so they can be shared between configure 7808 # scripts and configure runs, see configure's option --config-cache. 7809 # It is not useful on other systems. If it contains results you don't 7810 # want to keep, you may remove or edit it. 7811 # 7812 # config.status only pays attention to the cache file if you give it 7813 # the --recheck option to rerun configure. 7814 # 7815 # `ac_cv_env_foo' variables (set or unset) will be overridden when 7816 # loading this file, other *unset* `ac_cv_foo' will be assigned the 7817 # following values. 7818 7819 _ACEOF 7820 7821 # The following way of writing the cache mishandles newlines in values, 7822 # but we know of no workaround that is simple, portable, and efficient. 7823 # So, we kill variables containing newlines. 7824 # Ultrix sh set writes to stderr and can't be redirected directly, 7825 # and sets the high bit in the cache file unless we assign to the vars. 7826 ( 7827 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 7828 eval ac_val=\$$ac_var 7829 case $ac_val in #( 7830 *${as_nl}*) 7831 case $ac_var in #( 7832 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 7833 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 7834 esac 7835 case $ac_var in #( 7836 _ | IFS | as_nl) ;; #( 7837 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 7838 *) { eval $ac_var=; unset $ac_var;} ;; 7839 esac ;; 7840 esac 7841 done 7842 7843 (set) 2>&1 | 7844 case $as_nl`(ac_space=' '; set) 2>&1` in #( 7845 *${as_nl}ac_space=\ *) 7846 # `set' does not quote correctly, so add quotes: double-quote 7847 # substitution turns \\\\ into \\, and sed turns \\ into \. 7848 sed -n \ 7849 "s/'/'\\\\''/g; 7850 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 7851 ;; #( 7852 *) 7853 # `set' quotes correctly as required by POSIX, so do not add quotes. 7854 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 7855 ;; 7856 esac | 7857 sort 7858 ) | 7859 sed ' 7860 /^ac_cv_env_/b end 7861 t clear 7862 :clear 7863 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 7864 t end 7865 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 7866 :end' >>confcache 7867 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 7868 if test -w "$cache_file"; then 7869 if test "x$cache_file" != "x/dev/null"; then 7870 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 7871 $as_echo "$as_me: updating cache $cache_file" >&6;} 7872 if test ! -f "$cache_file" || test -h "$cache_file"; then 7873 cat confcache >"$cache_file" 7874 else 7875 case $cache_file in #( 7876 */* | ?:*) 7877 mv -f confcache "$cache_file"$$ && 7878 mv -f "$cache_file"$$ "$cache_file" ;; #( 7879 *) 7880 mv -f confcache "$cache_file" ;; 7881 esac 7882 fi 7883 fi 7884 else 7885 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 7886 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 7887 fi 7888 fi 7889 rm -f confcache 7890 7891 test "x$prefix" = xNONE && prefix=$ac_default_prefix 7892 # Let make expand exec_prefix. 7893 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 7894 7895 # Transform confdefs.h into DEFS. 7896 # Protect against shell expansion while executing Makefile rules. 7897 # Protect against Makefile macro expansion. 7898 # 7899 # If the first sed substitution is executed (which looks for macros that 7900 # take arguments), then branch to the quote section. Otherwise, 7901 # look for a macro that doesn't take arguments. 7902 ac_script=' 7903 :mline 7904 /\\$/{ 7905 N 7906 s,\\\n,, 7907 b mline 7908 } 7909 t clear 7910 :clear 7911 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 7912 t quote 7913 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 7914 t quote 7915 b any 7916 :quote 7917 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 7918 s/\[/\\&/g 7919 s/\]/\\&/g 7920 s/\$/$$/g 7921 H 7922 :any 7923 ${ 7924 g 7925 s/^\n// 7926 s/\n/ /g 7927 p 7928 } 7929 ' 7930 DEFS=`sed -n "$ac_script" confdefs.h` 7931 7932 7933 ac_libobjs= 7934 ac_ltlibobjs= 7935 U= 7936 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 7937 # 1. Remove the extension, and $U if already installed. 7938 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 7939 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 7940 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 7941 # will be set to the directory where LIBOBJS objects are built. 7942 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 7943 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 7944 done 7945 LIBOBJS=$ac_libobjs 7946 7947 LTLIBOBJS=$ac_ltlibobjs 7948 7949 7950 7951 7952 : "${CONFIG_STATUS=./config.status}" 7953 ac_write_fail=0 7954 ac_clean_files_save=$ac_clean_files 7955 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 7956 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 7957 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 7958 as_write_fail=0 7959 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 7960 #! $SHELL 7961 # Generated by $as_me. 7962 # Run this file to recreate the current configuration. 7963 # Compiler output produced by configure, useful for debugging 7964 # configure, is in config.log if it exists. 7965 7966 debug=false 7967 ac_cs_recheck=false 7968 ac_cs_silent=false 7969 7970 SHELL=\${CONFIG_SHELL-$SHELL} 7971 export SHELL 7972 _ASEOF 7973 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 7974 ## -------------------- ## 7975 ## M4sh Initialization. ## 7976 ## -------------------- ## 7977 7978 # Be more Bourne compatible 7979 DUALCASE=1; export DUALCASE # for MKS sh 7980 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 7981 emulate sh 7982 NULLCMD=: 7983 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 7984 # is contrary to our usage. Disable this feature. 7985 alias -g '${1+"$@"}'='"$@"' 7986 setopt NO_GLOB_SUBST 7987 else 7988 case `(set -o) 2>/dev/null` in #( 7989 *posix*) : 7990 set -o posix ;; #( 7991 *) : 7992 ;; 7993 esac 7994 fi 7995 7996 7997 as_nl=' 7998 ' 7999 export as_nl 8000 # Printing a long string crashes Solaris 7 /usr/bin/printf. 8001 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 8002 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 8003 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 8004 # Prefer a ksh shell builtin over an external printf program on Solaris, 8005 # but without wasting forks for bash or zsh. 8006 if test -z "$BASH_VERSION$ZSH_VERSION" \ 8007 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 8008 as_echo='print -r --' 8009 as_echo_n='print -rn --' 8010 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 8011 as_echo='printf %s\n' 8012 as_echo_n='printf %s' 8013 else 8014 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 8015 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 8016 as_echo_n='/usr/ucb/echo -n' 8017 else 8018 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 8019 as_echo_n_body='eval 8020 arg=$1; 8021 case $arg in #( 8022 *"$as_nl"*) 8023 expr "X$arg" : "X\\(.*\\)$as_nl"; 8024 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 8025 esac; 8026 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 8027 ' 8028 export as_echo_n_body 8029 as_echo_n='sh -c $as_echo_n_body as_echo' 8030 fi 8031 export as_echo_body 8032 as_echo='sh -c $as_echo_body as_echo' 8033 fi 8034 8035 # The user is always right. 8036 if test "${PATH_SEPARATOR+set}" != set; then 8037 PATH_SEPARATOR=: 8038 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 8039 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 8040 PATH_SEPARATOR=';' 8041 } 8042 fi 8043 8044 8045 # IFS 8046 # We need space, tab and new line, in precisely that order. Quoting is 8047 # there to prevent editors from complaining about space-tab. 8048 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 8049 # splitting by setting IFS to empty value.) 8050 IFS=" "" $as_nl" 8051 8052 # Find who we are. Look in the path if we contain no directory separator. 8053 as_myself= 8054 case $0 in #(( 8055 *[\\/]* ) as_myself=$0 ;; 8056 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8057 for as_dir in $PATH 8058 do 8059 IFS=$as_save_IFS 8060 test -z "$as_dir" && as_dir=. 8061 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 8062 done 8063 IFS=$as_save_IFS 8064 8065 ;; 8066 esac 8067 # We did not find ourselves, most probably we were run as `sh COMMAND' 8068 # in which case we are not to be found in the path. 8069 if test "x$as_myself" = x; then 8070 as_myself=$0 8071 fi 8072 if test ! -f "$as_myself"; then 8073 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 8074 exit 1 8075 fi 8076 8077 # Unset variables that we do not need and which cause bugs (e.g. in 8078 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 8079 # suppresses any "Segmentation fault" message there. '((' could 8080 # trigger a bug in pdksh 5.2.14. 8081 for as_var in BASH_ENV ENV MAIL MAILPATH 8082 do eval test x\${$as_var+set} = xset \ 8083 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 8084 done 8085 PS1='$ ' 8086 PS2='> ' 8087 PS4='+ ' 8088 8089 # NLS nuisances. 8090 LC_ALL=C 8091 export LC_ALL 8092 LANGUAGE=C 8093 export LANGUAGE 8094 8095 # CDPATH. 8096 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 8097 8098 8099 # as_fn_error STATUS ERROR [LINENO LOG_FD] 8100 # ---------------------------------------- 8101 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 8102 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 8103 # script with STATUS, using 1 if that was 0. 8104 as_fn_error () 8105 { 8106 as_status=$1; test $as_status -eq 0 && as_status=1 8107 if test "$4"; then 8108 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 8109 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 8110 fi 8111 $as_echo "$as_me: error: $2" >&2 8112 as_fn_exit $as_status 8113 } # as_fn_error 8114 8115 8116 # as_fn_set_status STATUS 8117 # ----------------------- 8118 # Set $? to STATUS, without forking. 8119 as_fn_set_status () 8120 { 8121 return $1 8122 } # as_fn_set_status 8123 8124 # as_fn_exit STATUS 8125 # ----------------- 8126 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 8127 as_fn_exit () 8128 { 8129 set +e 8130 as_fn_set_status $1 8131 exit $1 8132 } # as_fn_exit 8133 8134 # as_fn_unset VAR 8135 # --------------- 8136 # Portably unset VAR. 8137 as_fn_unset () 8138 { 8139 { eval $1=; unset $1;} 8140 } 8141 as_unset=as_fn_unset 8142 # as_fn_append VAR VALUE 8143 # ---------------------- 8144 # Append the text in VALUE to the end of the definition contained in VAR. Take 8145 # advantage of any shell optimizations that allow amortized linear growth over 8146 # repeated appends, instead of the typical quadratic growth present in naive 8147 # implementations. 8148 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 8149 eval 'as_fn_append () 8150 { 8151 eval $1+=\$2 8152 }' 8153 else 8154 as_fn_append () 8155 { 8156 eval $1=\$$1\$2 8157 } 8158 fi # as_fn_append 8159 8160 # as_fn_arith ARG... 8161 # ------------------ 8162 # Perform arithmetic evaluation on the ARGs, and store the result in the 8163 # global $as_val. Take advantage of shells that can avoid forks. The arguments 8164 # must be portable across $(()) and expr. 8165 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 8166 eval 'as_fn_arith () 8167 { 8168 as_val=$(( $* )) 8169 }' 8170 else 8171 as_fn_arith () 8172 { 8173 as_val=`expr "$@" || test $? -eq 1` 8174 } 8175 fi # as_fn_arith 8176 8177 8178 if expr a : '\(a\)' >/dev/null 2>&1 && 8179 test "X`expr 00001 : '.*\(...\)'`" = X001; then 8180 as_expr=expr 8181 else 8182 as_expr=false 8183 fi 8184 8185 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 8186 as_basename=basename 8187 else 8188 as_basename=false 8189 fi 8190 8191 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 8192 as_dirname=dirname 8193 else 8194 as_dirname=false 8195 fi 8196 8197 as_me=`$as_basename -- "$0" || 8198 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 8199 X"$0" : 'X\(//\)$' \| \ 8200 X"$0" : 'X\(/\)' \| . 2>/dev/null || 8201 $as_echo X/"$0" | 8202 sed '/^.*\/\([^/][^/]*\)\/*$/{ 8203 s//\1/ 8204 q 8205 } 8206 /^X\/\(\/\/\)$/{ 8207 s//\1/ 8208 q 8209 } 8210 /^X\/\(\/\).*/{ 8211 s//\1/ 8212 q 8213 } 8214 s/.*/./; q'` 8215 8216 # Avoid depending upon Character Ranges. 8217 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 8218 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 8219 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 8220 as_cr_digits='0123456789' 8221 as_cr_alnum=$as_cr_Letters$as_cr_digits 8222 8223 ECHO_C= ECHO_N= ECHO_T= 8224 case `echo -n x` in #((((( 8225 -n*) 8226 case `echo 'xy\c'` in 8227 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 8228 xy) ECHO_C='\c';; 8229 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 8230 ECHO_T=' ';; 8231 esac;; 8232 *) 8233 ECHO_N='-n';; 8234 esac 8235 8236 rm -f conf$$ conf$$.exe conf$$.file 8237 if test -d conf$$.dir; then 8238 rm -f conf$$.dir/conf$$.file 8239 else 8240 rm -f conf$$.dir 8241 mkdir conf$$.dir 2>/dev/null 8242 fi 8243 if (echo >conf$$.file) 2>/dev/null; then 8244 if ln -s conf$$.file conf$$ 2>/dev/null; then 8245 as_ln_s='ln -s' 8246 # ... but there are two gotchas: 8247 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 8248 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 8249 # In both cases, we have to default to `cp -pR'. 8250 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 8251 as_ln_s='cp -pR' 8252 elif ln conf$$.file conf$$ 2>/dev/null; then 8253 as_ln_s=ln 8254 else 8255 as_ln_s='cp -pR' 8256 fi 8257 else 8258 as_ln_s='cp -pR' 8259 fi 8260 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 8261 rmdir conf$$.dir 2>/dev/null 8262 8263 8264 # as_fn_mkdir_p 8265 # ------------- 8266 # Create "$as_dir" as a directory, including parents if necessary. 8267 as_fn_mkdir_p () 8268 { 8269 8270 case $as_dir in #( 8271 -*) as_dir=./$as_dir;; 8272 esac 8273 test -d "$as_dir" || eval $as_mkdir_p || { 8274 as_dirs= 8275 while :; do 8276 case $as_dir in #( 8277 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 8278 *) as_qdir=$as_dir;; 8279 esac 8280 as_dirs="'$as_qdir' $as_dirs" 8281 as_dir=`$as_dirname -- "$as_dir" || 8282 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8283 X"$as_dir" : 'X\(//\)[^/]' \| \ 8284 X"$as_dir" : 'X\(//\)$' \| \ 8285 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 8286 $as_echo X"$as_dir" | 8287 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8288 s//\1/ 8289 q 8290 } 8291 /^X\(\/\/\)[^/].*/{ 8292 s//\1/ 8293 q 8294 } 8295 /^X\(\/\/\)$/{ 8296 s//\1/ 8297 q 8298 } 8299 /^X\(\/\).*/{ 8300 s//\1/ 8301 q 8302 } 8303 s/.*/./; q'` 8304 test -d "$as_dir" && break 8305 done 8306 test -z "$as_dirs" || eval "mkdir $as_dirs" 8307 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 8308 8309 8310 } # as_fn_mkdir_p 8311 if mkdir -p . 2>/dev/null; then 8312 as_mkdir_p='mkdir -p "$as_dir"' 8313 else 8314 test -d ./-p && rmdir ./-p 8315 as_mkdir_p=false 8316 fi 8317 8318 8319 # as_fn_executable_p FILE 8320 # ----------------------- 8321 # Test if FILE is an executable regular file. 8322 as_fn_executable_p () 8323 { 8324 test -f "$1" && test -x "$1" 8325 } # as_fn_executable_p 8326 as_test_x='test -x' 8327 as_executable_p=as_fn_executable_p 8328 8329 # Sed expression to map a string onto a valid CPP name. 8330 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 8331 8332 # Sed expression to map a string onto a valid variable name. 8333 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 8334 8335 8336 exec 6>&1 8337 ## ----------------------------------- ## 8338 ## Main body of $CONFIG_STATUS script. ## 8339 ## ----------------------------------- ## 8340 _ASEOF 8341 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 8342 8343 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8344 # Save the log message, to keep $0 and so on meaningful, and to 8345 # report actual input values of CONFIG_FILES etc. instead of their 8346 # values after options handling. 8347 ac_log=" 8348 This file was extended by ICU $as_me 58.1, which was 8349 generated by GNU Autoconf 2.69. Invocation command line was 8350 8351 CONFIG_FILES = $CONFIG_FILES 8352 CONFIG_HEADERS = $CONFIG_HEADERS 8353 CONFIG_LINKS = $CONFIG_LINKS 8354 CONFIG_COMMANDS = $CONFIG_COMMANDS 8355 $ $0 $@ 8356 8357 on `(hostname || uname -n) 2>/dev/null | sed 1q` 8358 " 8359 8360 _ACEOF 8361 8362 case $ac_config_files in *" 8363 "*) set x $ac_config_files; shift; ac_config_files=$*;; 8364 esac 8365 8366 8367 8368 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8369 # Files that config.status was made for. 8370 config_files="$ac_config_files" 8371 8372 _ACEOF 8373 8374 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8375 ac_cs_usage="\ 8376 \`$as_me' instantiates files and other configuration actions 8377 from templates according to the current configuration. Unless the files 8378 and actions are specified as TAGs, all are instantiated by default. 8379 8380 Usage: $0 [OPTION]... [TAG]... 8381 8382 -h, --help print this help, then exit 8383 -V, --version print version number and configuration settings, then exit 8384 --config print configuration, then exit 8385 -q, --quiet, --silent 8386 do not print progress messages 8387 -d, --debug don't remove temporary files 8388 --recheck update $as_me by reconfiguring in the same conditions 8389 --file=FILE[:TEMPLATE] 8390 instantiate the configuration file FILE 8391 8392 Configuration files: 8393 $config_files 8394 8395 Report bugs to <http://icu-project.org/bugs>. 8396 ICU home page: <http://icu-project.org>." 8397 8398 _ACEOF 8399 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8400 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 8401 ac_cs_version="\\ 8402 ICU config.status 58.1 8403 configured by $0, generated by GNU Autoconf 2.69, 8404 with options \\"\$ac_cs_config\\" 8405 8406 Copyright (C) 2012 Free Software Foundation, Inc. 8407 This config.status script is free software; the Free Software Foundation 8408 gives unlimited permission to copy, distribute and modify it." 8409 8410 ac_pwd='$ac_pwd' 8411 srcdir='$srcdir' 8412 INSTALL='$INSTALL' 8413 test -n "\$AWK" || AWK=awk 8414 _ACEOF 8415 8416 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8417 # The default lists apply if the user does not specify any file. 8418 ac_need_defaults=: 8419 while test $# != 0 8420 do 8421 case $1 in 8422 --*=?*) 8423 ac_option=`expr "X$1" : 'X\([^=]*\)='` 8424 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 8425 ac_shift=: 8426 ;; 8427 --*=) 8428 ac_option=`expr "X$1" : 'X\([^=]*\)='` 8429 ac_optarg= 8430 ac_shift=: 8431 ;; 8432 *) 8433 ac_option=$1 8434 ac_optarg=$2 8435 ac_shift=shift 8436 ;; 8437 esac 8438 8439 case $ac_option in 8440 # Handling of the options. 8441 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 8442 ac_cs_recheck=: ;; 8443 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 8444 $as_echo "$ac_cs_version"; exit ;; 8445 --config | --confi | --conf | --con | --co | --c ) 8446 $as_echo "$ac_cs_config"; exit ;; 8447 --debug | --debu | --deb | --de | --d | -d ) 8448 debug=: ;; 8449 --file | --fil | --fi | --f ) 8450 $ac_shift 8451 case $ac_optarg in 8452 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 8453 '') as_fn_error $? "missing file argument" ;; 8454 esac 8455 as_fn_append CONFIG_FILES " '$ac_optarg'" 8456 ac_need_defaults=false;; 8457 --he | --h | --help | --hel | -h ) 8458 $as_echo "$ac_cs_usage"; exit ;; 8459 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 8460 | -silent | --silent | --silen | --sile | --sil | --si | --s) 8461 ac_cs_silent=: ;; 8462 8463 # This is an error. 8464 -*) as_fn_error $? "unrecognized option: \`$1' 8465 Try \`$0 --help' for more information." ;; 8466 8467 *) as_fn_append ac_config_targets " $1" 8468 ac_need_defaults=false ;; 8469 8470 esac 8471 shift 8472 done 8473 8474 ac_configure_extra_args= 8475 8476 if $ac_cs_silent; then 8477 exec 6>/dev/null 8478 ac_configure_extra_args="$ac_configure_extra_args --silent" 8479 fi 8480 8481 _ACEOF 8482 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8483 if \$ac_cs_recheck; then 8484 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 8485 shift 8486 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 8487 CONFIG_SHELL='$SHELL' 8488 export CONFIG_SHELL 8489 exec "\$@" 8490 fi 8491 8492 _ACEOF 8493 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8494 exec 5>>config.log 8495 { 8496 echo 8497 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 8498 ## Running $as_me. ## 8499 _ASBOX 8500 $as_echo "$ac_log" 8501 } >&5 8502 8503 _ACEOF 8504 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8505 _ACEOF 8506 8507 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8508 8509 # Handling of arguments. 8510 for ac_config_target in $ac_config_targets 8511 do 8512 case $ac_config_target in 8513 "icudefs.mk") CONFIG_FILES="$CONFIG_FILES icudefs.mk" ;; 8514 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 8515 "data/pkgdataMakefile") CONFIG_FILES="$CONFIG_FILES data/pkgdataMakefile" ;; 8516 "config/Makefile.inc") CONFIG_FILES="$CONFIG_FILES config/Makefile.inc" ;; 8517 "config/icu.pc") CONFIG_FILES="$CONFIG_FILES config/icu.pc" ;; 8518 "config/pkgdataMakefile") CONFIG_FILES="$CONFIG_FILES config/pkgdataMakefile" ;; 8519 "data/Makefile") CONFIG_FILES="$CONFIG_FILES data/Makefile" ;; 8520 "stubdata/Makefile") CONFIG_FILES="$CONFIG_FILES stubdata/Makefile" ;; 8521 "common/Makefile") CONFIG_FILES="$CONFIG_FILES common/Makefile" ;; 8522 "i18n/Makefile") CONFIG_FILES="$CONFIG_FILES i18n/Makefile" ;; 8523 "layoutex/Makefile") CONFIG_FILES="$CONFIG_FILES layoutex/Makefile" ;; 8524 "io/Makefile") CONFIG_FILES="$CONFIG_FILES io/Makefile" ;; 8525 "extra/Makefile") CONFIG_FILES="$CONFIG_FILES extra/Makefile" ;; 8526 "extra/uconv/Makefile") CONFIG_FILES="$CONFIG_FILES extra/uconv/Makefile" ;; 8527 "extra/uconv/pkgdataMakefile") CONFIG_FILES="$CONFIG_FILES extra/uconv/pkgdataMakefile" ;; 8528 "extra/scrptrun/Makefile") CONFIG_FILES="$CONFIG_FILES extra/scrptrun/Makefile" ;; 8529 "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;; 8530 "tools/ctestfw/Makefile") CONFIG_FILES="$CONFIG_FILES tools/ctestfw/Makefile" ;; 8531 "tools/toolutil/Makefile") CONFIG_FILES="$CONFIG_FILES tools/toolutil/Makefile" ;; 8532 "tools/makeconv/Makefile") CONFIG_FILES="$CONFIG_FILES tools/makeconv/Makefile" ;; 8533 "tools/genrb/Makefile") CONFIG_FILES="$CONFIG_FILES tools/genrb/Makefile" ;; 8534 "tools/genccode/Makefile") CONFIG_FILES="$CONFIG_FILES tools/genccode/Makefile" ;; 8535 "tools/gencmn/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gencmn/Makefile" ;; 8536 "tools/gencnval/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gencnval/Makefile" ;; 8537 "tools/gendict/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gendict/Makefile" ;; 8538 "tools/gentest/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gentest/Makefile" ;; 8539 "tools/gennorm2/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gennorm2/Makefile" ;; 8540 "tools/genbrk/Makefile") CONFIG_FILES="$CONFIG_FILES tools/genbrk/Makefile" ;; 8541 "tools/gensprep/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gensprep/Makefile" ;; 8542 "tools/icuinfo/Makefile") CONFIG_FILES="$CONFIG_FILES tools/icuinfo/Makefile" ;; 8543 "tools/icupkg/Makefile") CONFIG_FILES="$CONFIG_FILES tools/icupkg/Makefile" ;; 8544 "tools/icuswap/Makefile") CONFIG_FILES="$CONFIG_FILES tools/icuswap/Makefile" ;; 8545 "tools/pkgdata/Makefile") CONFIG_FILES="$CONFIG_FILES tools/pkgdata/Makefile" ;; 8546 "tools/tzcode/Makefile") CONFIG_FILES="$CONFIG_FILES tools/tzcode/Makefile" ;; 8547 "tools/gencfu/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gencfu/Makefile" ;; 8548 "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;; 8549 "test/compat/Makefile") CONFIG_FILES="$CONFIG_FILES test/compat/Makefile" ;; 8550 "test/testdata/Makefile") CONFIG_FILES="$CONFIG_FILES test/testdata/Makefile" ;; 8551 "test/testdata/pkgdataMakefile") CONFIG_FILES="$CONFIG_FILES test/testdata/pkgdataMakefile" ;; 8552 "test/hdrtst/Makefile") CONFIG_FILES="$CONFIG_FILES test/hdrtst/Makefile" ;; 8553 "test/intltest/Makefile") CONFIG_FILES="$CONFIG_FILES test/intltest/Makefile" ;; 8554 "test/cintltst/Makefile") CONFIG_FILES="$CONFIG_FILES test/cintltst/Makefile" ;; 8555 "test/iotest/Makefile") CONFIG_FILES="$CONFIG_FILES test/iotest/Makefile" ;; 8556 "test/letest/Makefile") CONFIG_FILES="$CONFIG_FILES test/letest/Makefile" ;; 8557 "test/perf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/Makefile" ;; 8558 "test/perf/collationperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/collationperf/Makefile" ;; 8559 "test/perf/collperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/collperf/Makefile" ;; 8560 "test/perf/collperf2/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/collperf2/Makefile" ;; 8561 "test/perf/dicttrieperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/dicttrieperf/Makefile" ;; 8562 "test/perf/ubrkperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/ubrkperf/Makefile" ;; 8563 "test/perf/charperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/charperf/Makefile" ;; 8564 "test/perf/convperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/convperf/Makefile" ;; 8565 "test/perf/normperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/normperf/Makefile" ;; 8566 "test/perf/DateFmtPerf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/DateFmtPerf/Makefile" ;; 8567 "test/perf/howExpensiveIs/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/howExpensiveIs/Makefile" ;; 8568 "test/perf/strsrchperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/strsrchperf/Makefile" ;; 8569 "test/perf/unisetperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/unisetperf/Makefile" ;; 8570 "test/perf/usetperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/usetperf/Makefile" ;; 8571 "test/perf/ustrperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/ustrperf/Makefile" ;; 8572 "test/perf/utfperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/utfperf/Makefile" ;; 8573 "test/perf/utrie2perf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/utrie2perf/Makefile" ;; 8574 "test/perf/leperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/leperf/Makefile" ;; 8575 "samples/Makefile") CONFIG_FILES="$CONFIG_FILES samples/Makefile" ;; 8576 "samples/date/Makefile") CONFIG_FILES="$CONFIG_FILES samples/date/Makefile" ;; 8577 "samples/cal/Makefile") CONFIG_FILES="$CONFIG_FILES samples/cal/Makefile" ;; 8578 "samples/layout/Makefile") CONFIG_FILES="$CONFIG_FILES samples/layout/Makefile" ;; 8579 8580 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 8581 esac 8582 done 8583 8584 8585 # If the user did not use the arguments to specify the items to instantiate, 8586 # then the envvar interface is used. Set only those that are not. 8587 # We use the long form for the default assignment because of an extremely 8588 # bizarre bug on SunOS 4.1.3. 8589 if $ac_need_defaults; then 8590 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 8591 fi 8592 8593 # Have a temporary directory for convenience. Make it in the build tree 8594 # simply because there is no reason against having it here, and in addition, 8595 # creating and moving files from /tmp can sometimes cause problems. 8596 # Hook for its removal unless debugging. 8597 # Note that there is a small window in which the directory will not be cleaned: 8598 # after its creation but before its name has been assigned to `$tmp'. 8599 $debug || 8600 { 8601 tmp= ac_tmp= 8602 trap 'exit_status=$? 8603 : "${ac_tmp:=$tmp}" 8604 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 8605 ' 0 8606 trap 'as_fn_exit 1' 1 2 13 15 8607 } 8608 # Create a (secure) tmp directory for tmp files. 8609 8610 { 8611 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 8612 test -d "$tmp" 8613 } || 8614 { 8615 tmp=./conf$$-$RANDOM 8616 (umask 077 && mkdir "$tmp") 8617 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 8618 ac_tmp=$tmp 8619 8620 # Set up the scripts for CONFIG_FILES section. 8621 # No need to generate them if there are no CONFIG_FILES. 8622 # This happens for instance with `./config.status config.h'. 8623 if test -n "$CONFIG_FILES"; then 8624 8625 8626 ac_cr=`echo X | tr X '\015'` 8627 # On cygwin, bash can eat \r inside `` if the user requested igncr. 8628 # But we know of no other shell where ac_cr would be empty at this 8629 # point, so we can use a bashism as a fallback. 8630 if test "x$ac_cr" = x; then 8631 eval ac_cr=\$\'\\r\' 8632 fi 8633 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 8634 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 8635 ac_cs_awk_cr='\\r' 8636 else 8637 ac_cs_awk_cr=$ac_cr 8638 fi 8639 8640 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 8641 _ACEOF 8642 8643 8644 { 8645 echo "cat >conf$$subs.awk <<_ACEOF" && 8646 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 8647 echo "_ACEOF" 8648 } >conf$$subs.sh || 8649 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 8650 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 8651 ac_delim='%!_!# ' 8652 for ac_last_try in false false false false false :; do 8653 . ./conf$$subs.sh || 8654 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 8655 8656 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 8657 if test $ac_delim_n = $ac_delim_num; then 8658 break 8659 elif $ac_last_try; then 8660 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 8661 else 8662 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 8663 fi 8664 done 8665 rm -f conf$$subs.sh 8666 8667 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8668 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 8669 _ACEOF 8670 sed -n ' 8671 h 8672 s/^/S["/; s/!.*/"]=/ 8673 p 8674 g 8675 s/^[^!]*!// 8676 :repl 8677 t repl 8678 s/'"$ac_delim"'$// 8679 t delim 8680 :nl 8681 h 8682 s/\(.\{148\}\)..*/\1/ 8683 t more1 8684 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 8685 p 8686 n 8687 b repl 8688 :more1 8689 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 8690 p 8691 g 8692 s/.\{148\}// 8693 t nl 8694 :delim 8695 h 8696 s/\(.\{148\}\)..*/\1/ 8697 t more2 8698 s/["\\]/\\&/g; s/^/"/; s/$/"/ 8699 p 8700 b 8701 :more2 8702 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 8703 p 8704 g 8705 s/.\{148\}// 8706 t delim 8707 ' <conf$$subs.awk | sed ' 8708 /^[^""]/{ 8709 N 8710 s/\n// 8711 } 8712 ' >>$CONFIG_STATUS || ac_write_fail=1 8713 rm -f conf$$subs.awk 8714 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8715 _ACAWK 8716 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 8717 for (key in S) S_is_set[key] = 1 8718 FS = "" 8719 8720 } 8721 { 8722 line = $ 0 8723 nfields = split(line, field, "@") 8724 substed = 0 8725 len = length(field[1]) 8726 for (i = 2; i < nfields; i++) { 8727 key = field[i] 8728 keylen = length(key) 8729 if (S_is_set[key]) { 8730 value = S[key] 8731 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 8732 len += length(value) + length(field[++i]) 8733 substed = 1 8734 } else 8735 len += 1 + keylen 8736 } 8737 8738 print line 8739 } 8740 8741 _ACAWK 8742 _ACEOF 8743 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8744 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 8745 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 8746 else 8747 cat 8748 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 8749 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 8750 _ACEOF 8751 8752 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 8753 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 8754 # trailing colons and then remove the whole line if VPATH becomes empty 8755 # (actually we leave an empty line to preserve line numbers). 8756 if test "x$srcdir" = x.; then 8757 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 8758 h 8759 s/// 8760 s/^/:/ 8761 s/[ ]*$/:/ 8762 s/:\$(srcdir):/:/g 8763 s/:\${srcdir}:/:/g 8764 s/:@srcdir@:/:/g 8765 s/^:*// 8766 s/:*$// 8767 x 8768 s/\(=[ ]*\).*/\1/ 8769 G 8770 s/\n// 8771 s/^[^=]*=[ ]*$// 8772 }' 8773 fi 8774 8775 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8776 fi # test -n "$CONFIG_FILES" 8777 8778 8779 eval set X " :F $CONFIG_FILES " 8780 shift 8781 for ac_tag 8782 do 8783 case $ac_tag in 8784 :[FHLC]) ac_mode=$ac_tag; continue;; 8785 esac 8786 case $ac_mode$ac_tag in 8787 :[FHL]*:*);; 8788 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 8789 :[FH]-) ac_tag=-:-;; 8790 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 8791 esac 8792 ac_save_IFS=$IFS 8793 IFS=: 8794 set x $ac_tag 8795 IFS=$ac_save_IFS 8796 shift 8797 ac_file=$1 8798 shift 8799 8800 case $ac_mode in 8801 :L) ac_source=$1;; 8802 :[FH]) 8803 ac_file_inputs= 8804 for ac_f 8805 do 8806 case $ac_f in 8807 -) ac_f="$ac_tmp/stdin";; 8808 *) # Look for the file first in the build tree, then in the source tree 8809 # (if the path is not absolute). The absolute path cannot be DOS-style, 8810 # because $ac_f cannot contain `:'. 8811 test -f "$ac_f" || 8812 case $ac_f in 8813 [\\/$]*) false;; 8814 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 8815 esac || 8816 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 8817 esac 8818 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 8819 as_fn_append ac_file_inputs " '$ac_f'" 8820 done 8821 8822 # Let's still pretend it is `configure' which instantiates (i.e., don't 8823 # use $as_me), people would be surprised to read: 8824 # /* config.h. Generated by config.status. */ 8825 configure_input='Generated from '` 8826 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 8827 `' by configure.' 8828 if test x"$ac_file" != x-; then 8829 configure_input="$ac_file. $configure_input" 8830 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 8831 $as_echo "$as_me: creating $ac_file" >&6;} 8832 fi 8833 # Neutralize special characters interpreted by sed in replacement strings. 8834 case $configure_input in #( 8835 *\&* | *\|* | *\\* ) 8836 ac_sed_conf_input=`$as_echo "$configure_input" | 8837 sed 's/[\\\\&|]/\\\\&/g'`;; #( 8838 *) ac_sed_conf_input=$configure_input;; 8839 esac 8840 8841 case $ac_tag in 8842 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 8843 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 8844 esac 8845 ;; 8846 esac 8847 8848 ac_dir=`$as_dirname -- "$ac_file" || 8849 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8850 X"$ac_file" : 'X\(//\)[^/]' \| \ 8851 X"$ac_file" : 'X\(//\)$' \| \ 8852 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 8853 $as_echo X"$ac_file" | 8854 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8855 s//\1/ 8856 q 8857 } 8858 /^X\(\/\/\)[^/].*/{ 8859 s//\1/ 8860 q 8861 } 8862 /^X\(\/\/\)$/{ 8863 s//\1/ 8864 q 8865 } 8866 /^X\(\/\).*/{ 8867 s//\1/ 8868 q 8869 } 8870 s/.*/./; q'` 8871 as_dir="$ac_dir"; as_fn_mkdir_p 8872 ac_builddir=. 8873 8874 case "$ac_dir" in 8875 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 8876 *) 8877 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 8878 # A ".." for each directory in $ac_dir_suffix. 8879 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 8880 case $ac_top_builddir_sub in 8881 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 8882 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 8883 esac ;; 8884 esac 8885 ac_abs_top_builddir=$ac_pwd 8886 ac_abs_builddir=$ac_pwd$ac_dir_suffix 8887 # for backward compatibility: 8888 ac_top_builddir=$ac_top_build_prefix 8889 8890 case $srcdir in 8891 .) # We are building in place. 8892 ac_srcdir=. 8893 ac_top_srcdir=$ac_top_builddir_sub 8894 ac_abs_top_srcdir=$ac_pwd ;; 8895 [\\/]* | ?:[\\/]* ) # Absolute name. 8896 ac_srcdir=$srcdir$ac_dir_suffix; 8897 ac_top_srcdir=$srcdir 8898 ac_abs_top_srcdir=$srcdir ;; 8899 *) # Relative name. 8900 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 8901 ac_top_srcdir=$ac_top_build_prefix$srcdir 8902 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 8903 esac 8904 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 8905 8906 8907 case $ac_mode in 8908 :F) 8909 # 8910 # CONFIG_FILE 8911 # 8912 8913 case $INSTALL in 8914 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 8915 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 8916 esac 8917 _ACEOF 8918 8919 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8920 # If the template does not know about datarootdir, expand it. 8921 # FIXME: This hack should be removed a few years after 2.60. 8922 ac_datarootdir_hack=; ac_datarootdir_seen= 8923 ac_sed_dataroot=' 8924 /datarootdir/ { 8925 p 8926 q 8927 } 8928 /@datadir@/p 8929 /@docdir@/p 8930 /@infodir@/p 8931 /@localedir@/p 8932 /@mandir@/p' 8933 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 8934 *datarootdir*) ac_datarootdir_seen=yes;; 8935 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 8936 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 8937 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 8938 _ACEOF 8939 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8940 ac_datarootdir_hack=' 8941 s&@datadir@&$datadir&g 8942 s&@docdir@&$docdir&g 8943 s&@infodir@&$infodir&g 8944 s&@localedir@&$localedir&g 8945 s&@mandir@&$mandir&g 8946 s&\\\${datarootdir}&$datarootdir&g' ;; 8947 esac 8948 _ACEOF 8949 8950 # Neutralize VPATH when `$srcdir' = `.'. 8951 # Shell code in configure.ac might set extrasub. 8952 # FIXME: do we really want to maintain this feature? 8953 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8954 ac_sed_extra="$ac_vpsub 8955 $extrasub 8956 _ACEOF 8957 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8958 :t 8959 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 8960 s|@configure_input@|$ac_sed_conf_input|;t t 8961 s&@top_builddir@&$ac_top_builddir_sub&;t t 8962 s&@top_build_prefix@&$ac_top_build_prefix&;t t 8963 s&@srcdir@&$ac_srcdir&;t t 8964 s&@abs_srcdir@&$ac_abs_srcdir&;t t 8965 s&@top_srcdir@&$ac_top_srcdir&;t t 8966 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 8967 s&@builddir@&$ac_builddir&;t t 8968 s&@abs_builddir@&$ac_abs_builddir&;t t 8969 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 8970 s&@INSTALL@&$ac_INSTALL&;t t 8971 $ac_datarootdir_hack 8972 " 8973 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 8974 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 8975 8976 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 8977 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 8978 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 8979 "$ac_tmp/out"`; test -z "$ac_out"; } && 8980 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 8981 which seems to be undefined. Please make sure it is defined" >&5 8982 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 8983 which seems to be undefined. Please make sure it is defined" >&2;} 8984 8985 rm -f "$ac_tmp/stdin" 8986 case $ac_file in 8987 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 8988 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 8989 esac \ 8990 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 8991 ;; 8992 8993 8994 8995 esac 8996 8997 done # for ac_tag 8998 8999 9000 as_fn_exit 0 9001 _ACEOF 9002 ac_clean_files=$ac_clean_files_save 9003 9004 test $ac_write_fail = 0 || 9005 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 9006 9007 9008 # configure is writing to config.log, and then calls config.status. 9009 # config.status does its own redirection, appending to config.log. 9010 # Unfortunately, on DOS this fails, as config.log is still kept open 9011 # by configure, so config.status won't be able to write to it; its 9012 # output is simply discarded. So we exec the FD to /dev/null, 9013 # effectively closing config.log, so it can be properly (re)opened and 9014 # appended to by config.status. When coming back to configure, we 9015 # need to make the FD available again. 9016 if test "$no_create" != yes; then 9017 ac_cs_success=: 9018 ac_config_status_args= 9019 test "$silent" = yes && 9020 ac_config_status_args="$ac_config_status_args --quiet" 9021 exec 5>/dev/null 9022 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 9023 exec 5>>config.log 9024 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 9025 # would make configure fail if this is the last instruction. 9026 $ac_cs_success || as_fn_exit 1 9027 fi 9028 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 9029 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 9030 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 9031 fi 9032 9033 9034 echo 9035 echo "ICU for C/C++ $VERSION is ready to be built." 9036 echo "=== Important Notes: ===" 9037 9038 echo "Data Packaging: $datapackaging" 9039 echo " This means: $datapackaging_msg" 9040 echo " To locate data: $datapackaging_howfound" 9041 9042 if test -n "`$U_MAKE -v 2>&1 | grep '^GNU Make'`"; then 9043 echo "Building ICU: Use a GNU make such as $U_MAKE to build ICU." 9044 else 9045 echo "** WARNING: $U_MAKE may not be GNU make." 9046 echo "This may cause ICU to fail to build. Please make sure that GNU make" 9047 echo "is in your PATH so that the configure script can detect its location." 9048 fi 9049 if test "x$AR" = "xfalse"; then 9050 echo "*** WARNING: Archiver ar not found. Set AR= or fix PATH. Some builds (such as static) may fail." 9051 fi 9052 9053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the version of \"$U_MAKE\"" >&5 9054 $as_echo_n "checking the version of \"$U_MAKE\"... " >&6; } 9055 if "$U_MAKE" -f "$srcdir/config/gmakever.mk" PLATFORM="$platform"; then 9056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 9057 $as_echo "ok" >&6; } 9058 else 9059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: too old or test failed - try upgrading GNU Make" >&5 9060 $as_echo "too old or test failed - try upgrading GNU Make" >&6; } 9061 fi 9062 9063 9064 if test -n "$UCONFIG_CPPFLAGS"; then 9065 HDRFILE="uconfig.h.prepend" 9066 echo "*** WARNING: You must set the following flags before code compiled against this ICU will function properly:" 9067 echo 9068 echo " ${UCONFIG_CPPFLAGS}" 9069 echo 9070 echo 'The recommended way to do this is to prepend the following lines to source/common/unicode/uconfig.h or #include them near the top of that file.' 9071 echo "Creating the file ${HDRFILE}" 9072 echo 9073 echo '--------------- ' "${HDRFILE}" 9074 echo > "${HDRFILE}" 9075 echo '/* ICU customizations: put these lines at the top of uconfig.h */' >> "${HDRFILE}" 9076 echo >> "${HDRFILE}" 9077 for flag in ${UCONFIG_CPPFLAGS}; 9078 do 9079 echo " /* $flag */" >> "${HDRFILE}" 9080 case "${flag}" in 9081 -D*=*) 9082 \echo "${flag}" | sed -n 's%-D\([^=]*\)=%#define \1 %p' >> "${HDRFILE}" 9083 \echo >> "${HDRFILE}" 9084 ;; 9085 -D*) 9086 \echo "${flag}" | sed -n 's%-D\([^=]*\)%#define \1 %p' >> "${HDRFILE}" 9087 \echo >> "${HDRFILE}" 9088 ;; 9089 *) 9090 \echo "/* Not sure how to handle this argument: ${flag} */" >> "${HDRFILE}" 9091 \echo >> "${HDRFILE}" 9092 ;; 9093 esac 9094 done 9095 cat "${HDRFILE}" 9096 \echo "/* End of ${HDRFILE} ------------ */" >> "${HDRFILE}" 9097 echo >> "${HDRFILE}" 9098 echo '--------------- end ' "${HDRFILE}" 9099 fi 9100 9101 9102 if test -n "$UCONFIG_CFLAGS"; then 9103 echo "C apps may want to build with CFLAGS = ${UCONFIG_CFLAGS}" 9104 fi 9105 9106 if test -n "$UCONFIG_CXXFLAGS"; then 9107 echo "C++ apps may want to build with CXXFLAGS = ${UCONFIG_CXXFLAGS}" 9108 fi 9109 9110 if test "$tools" = false; 9111 then 9112 echo "## Note: you have disabled ICU's tools. This ICU cannot build its own data or tests." 9113 echo "## Expect build failures in the 'data', 'test', and other directories." 9114 fi 9115 9116 $as_unset _CXX_CXXSUFFIX 9117