1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for ICU 55.1. 4 # 5 # Report bugs to <http://icu-project.org/bugs>. 6 # 7 # Copyright (c) 1999-2015, International Business Machines Corporation and others. All Rights Reserved. 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 (at] 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='55.1' 586 PACKAGE_STRING='ICU 55.1' 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 SAMPLES_TRUE 639 TESTS_TRUE 640 ICULIBSUFFIXCNAME 641 U_HAVE_LIB_SUFFIX 642 ICULIBSUFFIX 643 DATA_PACKAGING_MODE 644 thepkgicudatadir 645 pkgicudatadir 646 TOOLS_TRUE 647 LAYOUTEX_TRUE 648 LAYOUT_TRUE 649 ICUIO_TRUE 650 EXTRAS_TRUE 651 U_HAVE_WCSCPY 652 U_HAVE_WCHAR_H 653 U_TIMEZONE 654 U_HAVE_TIMEZONE 655 U_TZNAME 656 U_HAVE_TZNAME 657 U_TZSET 658 U_HAVE_TZSET 659 U_HAVE_POPEN 660 U_HAVE_PLACEMENT_NEW 661 U_OVERRIDE_CXX_ALLOCATION 662 U_NL_LANGINFO_CODESET 663 U_HAVE_NL_LANGINFO_CODESET 664 U_IS_BIG_ENDIAN 665 U_HAVE_DIRENT_H 666 U_HAVE_INTTYPES_H 667 GENCCODE_ASSEMBLY 668 HAVE_MMAP 669 LIB_THREAD 670 U_HAVE_ATOMIC 671 U_HAVE_STD_STRING 672 ENABLE_RPATH 673 U_ENABLE_DYLOAD 674 U_ENABLE_TRACING 675 U_DISABLE_RENAMING 676 AR 677 RANLIB 678 U_DEFAULT_SHOW_DRAFT 679 UCLN_NO_AUTO_CLEANUP 680 ENABLE_STATIC 681 ENABLE_SHARED 682 LIB_M 683 COMPILE_LINK_ENVVAR 684 ARFLAGS 685 EGREP 686 GREP 687 DOXYGEN 688 cross_buildroot 689 U_MAKE 690 cross_compiling 691 INSTALL_DATA 692 INSTALL_SCRIPT 693 INSTALL_PROGRAM 694 CPP 695 ICULEHB_LIBS 696 ICULEHB_CFLAGS 697 PKG_CONFIG 698 ac_ct_CXX 699 CXXFLAGS 700 CXX 701 OBJEXT 702 EXEEXT 703 ac_ct_CC 704 LDFLAGS 705 CFLAGS 706 CC 707 ENABLE_RELEASE 708 ENABLE_DEBUG 709 CPPFLAGS 710 host_os 711 host_vendor 712 host_cpu 713 host 714 build_os 715 build_vendor 716 build_cpu 717 build 718 UNICODE_VERSION 719 LIB_VERSION_MAJOR 720 LIB_VERSION 721 VERSION 722 ICU_ECHO_T 723 ICU_ECHO_C 724 ICU_ECHO_N 725 PACKAGE 726 target_alias 727 host_alias 728 build_alias 729 LIBS 730 ECHO_T 731 ECHO_N 732 ECHO_C 733 DEFS 734 mandir 735 localedir 736 libdir 737 psdir 738 pdfdir 739 dvidir 740 htmldir 741 infodir 742 docdir 743 oldincludedir 744 includedir 745 localstatedir 746 sharedstatedir 747 sysconfdir 748 datadir 749 datarootdir 750 libexecdir 751 sbindir 752 bindir 753 program_transform_name 754 prefix 755 exec_prefix 756 PACKAGE_URL 757 PACKAGE_BUGREPORT 758 PACKAGE_STRING 759 PACKAGE_VERSION 760 PACKAGE_TARNAME 761 PACKAGE_NAME 762 PATH_SEPARATOR 763 SHELL' 764 ac_subst_files='' 765 ac_user_opts=' 766 enable_option_checking 767 enable_debug 768 enable_release 769 with_cross_build 770 enable_strict 771 enable_64bit_libs 772 with_library_bits 773 enable_shared 774 enable_static 775 enable_auto_cleanup 776 enable_draft 777 enable_renaming 778 enable_tracing 779 enable_dyload 780 enable_rpath 781 enable_weak_threads 782 enable_extras 783 enable_icuio 784 enable_layout 785 enable_layoutex 786 enable_tools 787 with_data_packaging 788 with_library_suffix 789 enable_tests 790 enable_samples 791 ' 792 ac_precious_vars='build_alias 793 host_alias 794 target_alias 795 CC 796 CFLAGS 797 LDFLAGS 798 LIBS 799 CPPFLAGS 800 CXX 801 CXXFLAGS 802 CCC 803 PKG_CONFIG 804 ICULEHB_CFLAGS 805 ICULEHB_LIBS 806 CPP' 807 808 809 # 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See below for descriptions of some of the useful variables. 1353 1354 Defaults for the options are specified in brackets. 1355 1356 Configuration: 1357 -h, --help display this help and exit 1358 --help=short display options specific to this package 1359 --help=recursive display the short help of all the included packages 1360 -V, --version display version information and exit 1361 -q, --quiet, --silent do not print \`checking ...' messages 1362 --cache-file=FILE cache test results in FILE [disabled] 1363 -C, --config-cache alias for \`--cache-file=config.cache' 1364 -n, --no-create do not create output files 1365 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1366 1367 Installation directories: 1368 --prefix=PREFIX install architecture-independent files in PREFIX 1369 [$ac_default_prefix] 1370 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1371 [PREFIX] 1372 1373 By default, \`make install' will install all the files in 1374 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1375 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1376 for instance \`--prefix=\$HOME'. 1377 1378 For better control, use the options below. 1379 1380 Fine tuning of the installation directories: 1381 --bindir=DIR user executables [EPREFIX/bin] 1382 --sbindir=DIR system admin executables [EPREFIX/sbin] 1383 --libexecdir=DIR program executables [EPREFIX/libexec] 1384 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1385 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1386 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1387 --libdir=DIR object code libraries [EPREFIX/lib] 1388 --includedir=DIR C header files [PREFIX/include] 1389 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1390 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1391 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1392 --infodir=DIR info documentation [DATAROOTDIR/info] 1393 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1394 --mandir=DIR man documentation [DATAROOTDIR/man] 1395 --docdir=DIR documentation root [DATAROOTDIR/doc/International 1396 Components for Unicode] 1397 --htmldir=DIR html documentation [DOCDIR] 1398 --dvidir=DIR dvi documentation [DOCDIR] 1399 --pdfdir=DIR pdf documentation [DOCDIR] 1400 --psdir=DIR ps documentation [DOCDIR] 1401 _ACEOF 1402 1403 cat <<\_ACEOF 1404 1405 System types: 1406 --build=BUILD configure for building on BUILD [guessed] 1407 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1408 _ACEOF 1409 fi 1410 1411 if test -n "$ac_init_help"; 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Possible values: 1453 files raw files (.res, etc) 1454 archive build a single icudtXX.dat file 1455 library shared library (.dll/.so/etc.) 1456 static static library (.a/.lib/etc.) 1457 auto build shared if possible (default) 1458 See http://userguide.icu-project.org/icudata for more info. 1459 --with-library-suffix=suffix tag a suffix to the library names default= 1460 1461 Some influential environment variables: 1462 CC C compiler command 1463 CFLAGS C compiler flags 1464 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1465 nonstandard directory <lib dir> 1466 LIBS libraries to pass to the linker, e.g. -l<library> 1467 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1468 you have headers in a nonstandard directory <include dir> 1469 CXX C++ compiler command 1470 CXXFLAGS C++ compiler flags 1471 PKG_CONFIG path to pkg-config utility 1472 ICULEHB_CFLAGS 1473 C compiler flags for ICULEHB, overriding pkg-config 1474 ICULEHB_LIBS 1475 linker flags for ICULEHB, overriding pkg-config 1476 CPP C preprocessor 1477 1478 Use these variables to override the choices made by `configure' or to help 1479 it to find libraries and programs with nonstandard names/locations. 1480 1481 Report bugs to <http://icu-project.org/bugs>. 1482 ICU home page: <http://icu-project.org>. 1483 _ACEOF 1484 ac_status=$? 1485 fi 1486 1487 if test "$ac_init_help" = "recursive"; then 1488 # If there are subdirs, report their specific --help. 1489 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1490 test -d "$ac_dir" || 1491 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1492 continue 1493 ac_builddir=. 1494 1495 case "$ac_dir" in 1496 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1497 *) 1498 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1499 # A ".." for each directory in $ac_dir_suffix. 1500 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1501 case $ac_top_builddir_sub in 1502 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1503 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1504 esac ;; 1505 esac 1506 ac_abs_top_builddir=$ac_pwd 1507 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1508 # for backward compatibility: 1509 ac_top_builddir=$ac_top_build_prefix 1510 1511 case $srcdir in 1512 .) # We are building in place. 1513 ac_srcdir=. 1514 ac_top_srcdir=$ac_top_builddir_sub 1515 ac_abs_top_srcdir=$ac_pwd ;; 1516 [\\/]* | ?:[\\/]* ) # Absolute name. 1517 ac_srcdir=$srcdir$ac_dir_suffix; 1518 ac_top_srcdir=$srcdir 1519 ac_abs_top_srcdir=$srcdir ;; 1520 *) # Relative name. 1521 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1522 ac_top_srcdir=$ac_top_build_prefix$srcdir 1523 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1524 esac 1525 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1526 1527 cd "$ac_dir" || { ac_status=$?; continue; } 1528 # Check for guested configure. 1529 if test -f "$ac_srcdir/configure.gnu"; then 1530 echo && 1531 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1532 elif test -f "$ac_srcdir/configure"; then 1533 echo && 1534 $SHELL "$ac_srcdir/configure" --help=recursive 1535 else 1536 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1537 fi || ac_status=$? 1538 cd "$ac_pwd" || { ac_status=$?; break; } 1539 done 1540 fi 1541 1542 test -n "$ac_init_help" && exit $ac_status 1543 if $ac_init_version; then 1544 cat <<\_ACEOF 1545 ICU configure 55.1 1546 generated by GNU Autoconf 2.69 1547 1548 Copyright (C) 2012 Free Software Foundation, Inc. 1549 This configure script is free software; the Free Software Foundation 1550 gives unlimited permission to copy, distribute and modify it. 1551 1552 Copyright (c) 1999-2014, International Business Machines Corporation and others. 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We do this before executing the actions. 1714 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1715 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1716 as_fn_set_status $ac_retval 1717 1718 } # ac_fn_cxx_try_link 1719 1720 # ac_fn_c_try_run LINENO 1721 # ---------------------- 1722 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1723 # that executables *can* be run. 1724 ac_fn_c_try_run () 1725 { 1726 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1727 if { { ac_try="$ac_link" 1728 case "(($ac_try" in 1729 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1730 *) ac_try_echo=$ac_try;; 1731 esac 1732 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1733 $as_echo "$ac_try_echo"; } >&5 1734 (eval "$ac_link") 2>&5 1735 ac_status=$? 1736 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1737 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1738 { { case "(($ac_try" in 1739 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1740 *) ac_try_echo=$ac_try;; 1741 esac 1742 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1743 $as_echo "$ac_try_echo"; } >&5 1744 (eval "$ac_try") 2>&5 1745 ac_status=$? 1746 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1747 test $ac_status = 0; }; }; then : 1748 ac_retval=0 1749 else 1750 $as_echo "$as_me: program exited with status $ac_status" >&5 1751 $as_echo "$as_me: failed program was:" >&5 1752 sed 's/^/| /' conftest.$ac_ext >&5 1753 1754 ac_retval=$ac_status 1755 fi 1756 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1757 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1758 as_fn_set_status $ac_retval 1759 1760 } # ac_fn_c_try_run 1761 1762 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES 1763 # -------------------------------------------- 1764 # Tries to find the compile-time value of EXPR in a program that includes 1765 # INCLUDES, setting VAR accordingly. Returns whether the value could be 1766 # computed 1767 ac_fn_c_compute_int () 1768 { 1769 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1770 if test "$cross_compiling" = yes; then 1771 # Depending upon the size, compute the lo and hi bounds. 1772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1773 /* end confdefs.h. */ 1774 $4 1775 int 1776 main () 1777 { 1778 static int test_array [1 - 2 * !(($2) >= 0)]; 1779 test_array [0] = 0; 1780 return test_array [0]; 1781 1782 ; 1783 return 0; 1784 } 1785 _ACEOF 1786 if ac_fn_c_try_compile "$LINENO"; then : 1787 ac_lo=0 ac_mid=0 1788 while :; do 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) <= $ac_mid)]; 1796 test_array [0] = 0; 1797 return test_array [0]; 1798 1799 ; 1800 return 0; 1801 } 1802 _ACEOF 1803 if ac_fn_c_try_compile "$LINENO"; then : 1804 ac_hi=$ac_mid; break 1805 else 1806 as_fn_arith $ac_mid + 1 && ac_lo=$as_val 1807 if test $ac_lo -le $ac_mid; then 1808 ac_lo= ac_hi= 1809 break 1810 fi 1811 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 1812 fi 1813 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1814 done 1815 else 1816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1817 /* end confdefs.h. */ 1818 $4 1819 int 1820 main () 1821 { 1822 static int test_array [1 - 2 * !(($2) < 0)]; 1823 test_array [0] = 0; 1824 return test_array [0]; 1825 1826 ; 1827 return 0; 1828 } 1829 _ACEOF 1830 if ac_fn_c_try_compile "$LINENO"; then : 1831 ac_hi=-1 ac_mid=-1 1832 while :; do 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) >= $ac_mid)]; 1840 test_array [0] = 0; 1841 return test_array [0]; 1842 1843 ; 1844 return 0; 1845 } 1846 _ACEOF 1847 if ac_fn_c_try_compile "$LINENO"; then : 1848 ac_lo=$ac_mid; break 1849 else 1850 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 1851 if test $ac_mid -le $ac_hi; then 1852 ac_lo= ac_hi= 1853 break 1854 fi 1855 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 1856 fi 1857 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1858 done 1859 else 1860 ac_lo= ac_hi= 1861 fi 1862 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1863 fi 1864 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1865 # Binary search between lo and hi bounds. 1866 while test "x$ac_lo" != "x$ac_hi"; do 1867 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 1868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1869 /* end confdefs.h. */ 1870 $4 1871 int 1872 main () 1873 { 1874 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 1875 test_array [0] = 0; 1876 return test_array [0]; 1877 1878 ; 1879 return 0; 1880 } 1881 _ACEOF 1882 if ac_fn_c_try_compile "$LINENO"; then : 1883 ac_hi=$ac_mid 1884 else 1885 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 1886 fi 1887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1888 done 1889 case $ac_lo in #(( 1890 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 1891 '') ac_retval=1 ;; 1892 esac 1893 else 1894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1895 /* end confdefs.h. */ 1896 $4 1897 static long int longval () { return $2; } 1898 static unsigned long int ulongval () { return $2; } 1899 #include <stdio.h> 1900 #include <stdlib.h> 1901 int 1902 main () 1903 { 1904 1905 FILE *f = fopen ("conftest.val", "w"); 1906 if (! f) 1907 return 1; 1908 if (($2) < 0) 1909 { 1910 long int i = longval (); 1911 if (i != ($2)) 1912 return 1; 1913 fprintf (f, "%ld", i); 1914 } 1915 else 1916 { 1917 unsigned long int i = ulongval (); 1918 if (i != ($2)) 1919 return 1; 1920 fprintf (f, "%lu", i); 1921 } 1922 /* Do not output a trailing newline, as this causes \r\n confusion 1923 on some platforms. */ 1924 return ferror (f) || fclose (f) != 0; 1925 1926 ; 1927 return 0; 1928 } 1929 _ACEOF 1930 if ac_fn_c_try_run "$LINENO"; then : 1931 echo >>conftest.val; read $3 <conftest.val; ac_retval=0 1932 else 1933 ac_retval=1 1934 fi 1935 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 1936 conftest.$ac_objext conftest.beam conftest.$ac_ext 1937 rm -f conftest.val 1938 1939 fi 1940 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1941 as_fn_set_status $ac_retval 1942 1943 } # ac_fn_c_compute_int 1944 1945 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1946 # ------------------------------------------------------- 1947 # Tests whether HEADER exists and can be compiled using the include files in 1948 # INCLUDES, setting the cache variable VAR accordingly. 1949 ac_fn_c_check_header_compile () 1950 { 1951 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1953 $as_echo_n "checking for $2... " >&6; } 1954 if eval \${$3+:} false; then : 1955 $as_echo_n "(cached) " >&6 1956 else 1957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1958 /* end confdefs.h. */ 1959 $4 1960 #include <$2> 1961 _ACEOF 1962 if ac_fn_c_try_compile "$LINENO"; then : 1963 eval "$3=yes" 1964 else 1965 eval "$3=no" 1966 fi 1967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1968 fi 1969 eval ac_res=\$$3 1970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1971 $as_echo "$ac_res" >&6; } 1972 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1973 1974 } # ac_fn_c_check_header_compile 1975 1976 # ac_fn_c_try_link LINENO 1977 # ----------------------- 1978 # Try to link conftest.$ac_ext, and return whether this succeeded. 1979 ac_fn_c_try_link () 1980 { 1981 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1982 rm -f conftest.$ac_objext conftest$ac_exeext 1983 if { { ac_try="$ac_link" 1984 case "(($ac_try" in 1985 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1986 *) ac_try_echo=$ac_try;; 1987 esac 1988 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1989 $as_echo "$ac_try_echo"; } >&5 1990 (eval "$ac_link") 2>conftest.err 1991 ac_status=$? 1992 if test -s conftest.err; then 1993 grep -v '^ *+' conftest.err >conftest.er1 1994 cat conftest.er1 >&5 1995 mv -f conftest.er1 conftest.err 1996 fi 1997 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1998 test $ac_status = 0; } && { 1999 test -z "$ac_c_werror_flag" || 2000 test ! -s conftest.err 2001 } && test -s conftest$ac_exeext && { 2002 test "$cross_compiling" = yes || 2003 test -x conftest$ac_exeext 2004 }; then : 2005 ac_retval=0 2006 else 2007 $as_echo "$as_me: failed program was:" >&5 2008 sed 's/^/| /' conftest.$ac_ext >&5 2009 2010 ac_retval=1 2011 fi 2012 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 2013 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 2014 # interfere with the next link command; also delete a directory that is 2015 # left behind by Apple's compiler. We do this before executing the actions. 2016 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2017 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2018 as_fn_set_status $ac_retval 2019 2020 } # ac_fn_c_try_link 2021 2022 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 2023 # ------------------------------------------------------- 2024 # Tests whether HEADER exists, giving a warning if it cannot be compiled using 2025 # the include files in INCLUDES and setting the cache variable VAR 2026 # accordingly. 2027 ac_fn_c_check_header_mongrel () 2028 { 2029 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2030 if eval \${$3+:} false; then : 2031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2032 $as_echo_n "checking for $2... " >&6; } 2033 if eval \${$3+:} false; then : 2034 $as_echo_n "(cached) " >&6 2035 fi 2036 eval ac_res=\$$3 2037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2038 $as_echo "$ac_res" >&6; } 2039 else 2040 # Is the header compilable? 2041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 2042 $as_echo_n "checking $2 usability... " >&6; } 2043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2044 /* end confdefs.h. */ 2045 $4 2046 #include <$2> 2047 _ACEOF 2048 if ac_fn_c_try_compile "$LINENO"; then : 2049 ac_header_compiler=yes 2050 else 2051 ac_header_compiler=no 2052 fi 2053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 2055 $as_echo "$ac_header_compiler" >&6; } 2056 2057 # Is the header present? 2058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 2059 $as_echo_n "checking $2 presence... " >&6; } 2060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2061 /* end confdefs.h. */ 2062 #include <$2> 2063 _ACEOF 2064 if ac_fn_c_try_cpp "$LINENO"; then : 2065 ac_header_preproc=yes 2066 else 2067 ac_header_preproc=no 2068 fi 2069 rm -f conftest.err conftest.i conftest.$ac_ext 2070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 2071 $as_echo "$ac_header_preproc" >&6; } 2072 2073 # So? What about this header? 2074 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 2075 yes:no: ) 2076 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 2077 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 2078 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 2079 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 2080 ;; 2081 no:yes:* ) 2082 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 2083 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 2084 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 2085 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 2086 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 2087 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 2088 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 2089 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 2090 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 2091 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 2092 ( $as_echo "## ------------------------------------------ ## 2093 ## Report this to http://icu-project.org/bugs ## 2094 ## ------------------------------------------ ##" 2095 ) | sed "s/^/$as_me: WARNING: /" >&2 2096 ;; 2097 esac 2098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2099 $as_echo_n "checking for $2... " >&6; } 2100 if eval \${$3+:} false; then : 2101 $as_echo_n "(cached) " >&6 2102 else 2103 eval "$3=\$ac_header_compiler" 2104 fi 2105 eval ac_res=\$$3 2106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2107 $as_echo "$ac_res" >&6; } 2108 fi 2109 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2110 2111 } # ac_fn_c_check_header_mongrel 2112 2113 # ac_fn_c_check_func LINENO FUNC VAR 2114 # ---------------------------------- 2115 # Tests whether FUNC exists, setting the cache variable VAR accordingly 2116 ac_fn_c_check_func () 2117 { 2118 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2120 $as_echo_n "checking for $2... " >&6; } 2121 if eval \${$3+:} false; then : 2122 $as_echo_n "(cached) " >&6 2123 else 2124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2125 /* end confdefs.h. */ 2126 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 2127 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 2128 #define $2 innocuous_$2 2129 2130 /* System header to define __stub macros and hopefully few prototypes, 2131 which can conflict with char $2 (); below. 2132 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2133 <limits.h> exists even on freestanding compilers. */ 2134 2135 #ifdef __STDC__ 2136 # include <limits.h> 2137 #else 2138 # include <assert.h> 2139 #endif 2140 2141 #undef $2 2142 2143 /* Override any GCC internal prototype to avoid an error. 2144 Use char because int might match the return type of a GCC 2145 builtin and then its argument prototype would still apply. */ 2146 #ifdef __cplusplus 2147 extern "C" 2148 #endif 2149 char $2 (); 2150 /* The GNU C library defines this for functions which it implements 2151 to always fail with ENOSYS. Some functions are actually named 2152 something starting with __ and the normal name is an alias. */ 2153 #if defined __stub_$2 || defined __stub___$2 2154 choke me 2155 #endif 2156 2157 int 2158 main () 2159 { 2160 return $2 (); 2161 ; 2162 return 0; 2163 } 2164 _ACEOF 2165 if ac_fn_c_try_link "$LINENO"; then : 2166 eval "$3=yes" 2167 else 2168 eval "$3=no" 2169 fi 2170 rm -f core conftest.err conftest.$ac_objext \ 2171 conftest$ac_exeext conftest.$ac_ext 2172 fi 2173 eval ac_res=\$$3 2174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2175 $as_echo "$ac_res" >&6; } 2176 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2177 2178 } # ac_fn_c_check_func 2179 2180 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 2181 # ------------------------------------------- 2182 # Tests whether TYPE exists after having included INCLUDES, setting cache 2183 # variable VAR accordingly. 2184 ac_fn_c_check_type () 2185 { 2186 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2188 $as_echo_n "checking for $2... " >&6; } 2189 if eval \${$3+:} false; then : 2190 $as_echo_n "(cached) " >&6 2191 else 2192 eval "$3=no" 2193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2194 /* end confdefs.h. */ 2195 $4 2196 int 2197 main () 2198 { 2199 if (sizeof ($2)) 2200 return 0; 2201 ; 2202 return 0; 2203 } 2204 _ACEOF 2205 if ac_fn_c_try_compile "$LINENO"; then : 2206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2207 /* end confdefs.h. */ 2208 $4 2209 int 2210 main () 2211 { 2212 if (sizeof (($2))) 2213 return 0; 2214 ; 2215 return 0; 2216 } 2217 _ACEOF 2218 if ac_fn_c_try_compile "$LINENO"; then : 2219 2220 else 2221 eval "$3=yes" 2222 fi 2223 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2224 fi 2225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2226 fi 2227 eval ac_res=\$$3 2228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2229 $as_echo "$ac_res" >&6; } 2230 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2231 2232 } # ac_fn_c_check_type 2233 cat >config.log <<_ACEOF 2234 This file contains any messages produced by compilers while 2235 running configure, to aid debugging if configure makes a mistake. 2236 2237 It was created by ICU $as_me 55.1, which was 2238 generated by GNU Autoconf 2.69. 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" >&6; } 2774 enabled=no 2775 ENABLE_DEBUG=0 2776 # Check whether --enable-debug was given. 2777 if test "${enable_debug+set}" = set; then : 2778 enableval=$enable_debug; case "${enableval}" in 2779 yes|"") enabled=yes; ENABLE_DEBUG=1; CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DU_DEBUG=1" ;; 2780 *) ;; 2781 esac 2782 fi 2783 2784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5 2785 $as_echo "$enabled" >&6; } 2786 2787 2788 # Check whether to build release libraries 2789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build release libraries" >&5 2790 $as_echo_n "checking whether to build release libraries... 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" >&6; } 2822 if ${ac_cv_prog_CC+:} false; then : 2823 $as_echo_n "(cached) " >&6 2824 else 2825 if test -n "$CC"; then 2826 ac_cv_prog_CC="$CC" # Let the user override the test. 2827 else 2828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2829 for as_dir in $PATH 2830 do 2831 IFS=$as_save_IFS 2832 test -z "$as_dir" && as_dir=. 2833 for ac_exec_ext in '' $ac_executable_extensions; do 2834 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2835 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2836 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2837 break 2 2838 fi 2839 done 2840 done 2841 IFS=$as_save_IFS 2842 2843 fi 2844 fi 2845 CC=$ac_cv_prog_CC 2846 if test -n "$CC"; then 2847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2848 $as_echo "$CC" >&6; } 2849 else 2850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2851 $as_echo "no" >&6; } 2852 fi 2853 2854 2855 test -n "$CC" && break 2856 done 2857 fi 2858 if test -z "$CC"; then 2859 ac_ct_CC=$CC 2860 for ac_prog in clang gcc cc c99 c89 xlc_r xlc cl.exe icc 2861 do 2862 # Extract the first word of "$ac_prog", so it can be a program name with args. 2863 set dummy $ac_prog; ac_word=$2 2864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2865 $as_echo_n "checking for $ac_word... " >&6; } 2866 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2867 $as_echo_n "(cached) " >&6 2868 else 2869 if test -n "$ac_ct_CC"; then 2870 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2871 else 2872 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2873 for as_dir in $PATH 2874 do 2875 IFS=$as_save_IFS 2876 test -z "$as_dir" && as_dir=. 2877 for ac_exec_ext in '' $ac_executable_extensions; do 2878 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2879 ac_cv_prog_ac_ct_CC="$ac_prog" 2880 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2881 break 2 2882 fi 2883 done 2884 done 2885 IFS=$as_save_IFS 2886 2887 fi 2888 fi 2889 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2890 if test -n "$ac_ct_CC"; then 2891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2892 $as_echo "$ac_ct_CC" >&6; } 2893 else 2894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2895 $as_echo "no" >&6; } 2896 fi 2897 2898 2899 test -n "$ac_ct_CC" && break 2900 done 2901 2902 if test "x$ac_ct_CC" = x; then 2903 CC="" 2904 else 2905 case $cross_compiling:$ac_tool_warned in 2906 yes:) 2907 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2908 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2909 ac_tool_warned=yes ;; 2910 esac 2911 CC=$ac_ct_CC 2912 fi 2913 fi 2914 2915 2916 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2917 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2918 as_fn_error $? "no acceptable C compiler found in \$PATH 2919 See \`config.log' for more details" "$LINENO" 5; } 2920 2921 # Provide some information about the compiler. 2922 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2923 set X $ac_compile 2924 ac_compiler=$2 2925 for ac_option in --version -v -V -qversion; do 2926 { { ac_try="$ac_compiler $ac_option >&5" 2927 case "(($ac_try" in 2928 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2929 *) ac_try_echo=$ac_try;; 2930 esac 2931 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2932 $as_echo "$ac_try_echo"; } >&5 2933 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2934 ac_status=$? 2935 if test -s conftest.err; then 2936 sed '10a\ 2937 ... rest of stderr output deleted ... 2938 10q' conftest.err >conftest.er1 2939 cat conftest.er1 >&5 2940 fi 2941 rm -f conftest.er1 conftest.err 2942 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2943 test $ac_status = 0; } 2944 done 2945 2946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2947 /* end confdefs.h. */ 2948 2949 int 2950 main () 2951 { 2952 2953 ; 2954 return 0; 2955 } 2956 _ACEOF 2957 ac_clean_files_save=$ac_clean_files 2958 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2959 # Try to create an executable without -o first, disregard a.out. 2960 # It will help us diagnose broken compilers, and finding out an intuition 2961 # of exeext. 2962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2963 $as_echo_n "checking whether the C compiler works... " >&6; } 2964 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2965 2966 # The possible output files: 2967 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2968 2969 ac_rmfiles= 2970 for ac_file in $ac_files 2971 do 2972 case $ac_file in 2973 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2974 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2975 esac 2976 done 2977 rm -f $ac_rmfiles 2978 2979 if { { ac_try="$ac_link_default" 2980 case "(($ac_try" in 2981 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2982 *) ac_try_echo=$ac_try;; 2983 esac 2984 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2985 $as_echo "$ac_try_echo"; } >&5 2986 (eval "$ac_link_default") 2>&5 2987 ac_status=$? 2988 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2989 test $ac_status = 0; }; then : 2990 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2991 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2992 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2993 # so that the user can short-circuit this test for compilers unknown to 2994 # Autoconf. 2995 for ac_file in $ac_files '' 2996 do 2997 test -f "$ac_file" || continue 2998 case $ac_file in 2999 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3000 ;; 3001 [ab].out ) 3002 # We found the default executable, but exeext='' is most 3003 # certainly right. 3004 break;; 3005 *.* ) 3006 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3007 then :; else 3008 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3009 fi 3010 # We set ac_cv_exeext here because the later test for it is not 3011 # safe: cross compilers may not add the suffix if given an `-o' 3012 # argument, so we may need to know it at that point already. 3013 # Even if this section looks crufty: it has the advantage of 3014 # actually working. 3015 break;; 3016 * ) 3017 break;; 3018 esac 3019 done 3020 test "$ac_cv_exeext" = no && ac_cv_exeext= 3021 3022 else 3023 ac_file='' 3024 fi 3025 if test -z "$ac_file"; then : 3026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3027 $as_echo "no" >&6; } 3028 $as_echo "$as_me: failed program was:" >&5 3029 sed 's/^/| /' conftest.$ac_ext >&5 3030 3031 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3032 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3033 as_fn_error 77 "C compiler cannot create executables 3034 See \`config.log' for more details" "$LINENO" 5; } 3035 else 3036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3037 $as_echo "yes" >&6; } 3038 fi 3039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3040 $as_echo_n "checking for C compiler default output file name... " >&6; } 3041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3042 $as_echo "$ac_file" >&6; } 3043 ac_exeext=$ac_cv_exeext 3044 3045 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3046 ac_clean_files=$ac_clean_files_save 3047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3048 $as_echo_n "checking for suffix of executables... " >&6; } 3049 if { { ac_try="$ac_link" 3050 case "(($ac_try" in 3051 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3052 *) ac_try_echo=$ac_try;; 3053 esac 3054 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3055 $as_echo "$ac_try_echo"; } >&5 3056 (eval "$ac_link") 2>&5 3057 ac_status=$? 3058 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3059 test $ac_status = 0; }; then : 3060 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3061 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3062 # work properly (i.e., refer to `conftest.exe'), while it won't with 3063 # `rm'. 3064 for ac_file in conftest.exe conftest conftest.*; do 3065 test -f "$ac_file" || continue 3066 case $ac_file in 3067 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3068 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3069 break;; 3070 * ) break;; 3071 esac 3072 done 3073 else 3074 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3075 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3076 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3077 See \`config.log' for more details" "$LINENO" 5; } 3078 fi 3079 rm -f conftest conftest$ac_cv_exeext 3080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3081 $as_echo "$ac_cv_exeext" >&6; } 3082 3083 rm -f conftest.$ac_ext 3084 EXEEXT=$ac_cv_exeext 3085 ac_exeext=$EXEEXT 3086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3087 /* end confdefs.h. */ 3088 #include <stdio.h> 3089 int 3090 main () 3091 { 3092 FILE *f = fopen ("conftest.out", "w"); 3093 return ferror (f) || fclose (f) != 0; 3094 3095 ; 3096 return 0; 3097 } 3098 _ACEOF 3099 ac_clean_files="$ac_clean_files conftest.out" 3100 # Check that the compiler produces executables we can run. If not, either 3101 # the compiler is broken, or we cross compile. 3102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3103 $as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3135 If you meant to cross compile, use \`--host'. 3136 See \`config.log' for more details" "$LINENO" 5; } 3137 fi 3138 fi 3139 fi 3140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3141 $as_echo "$cross_compiling" >&6; } 3142 3143 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3144 ac_clean_files=$ac_clean_files_save 3145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3146 $as_echo_n "checking for suffix of object files... " >&6; } 3147 if ${ac_cv_objext+:} false; then : 3148 $as_echo_n "(cached) " >&6 3149 else 3150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3151 /* end confdefs.h. */ 3152 3153 int 3154 main () 3155 { 3156 3157 ; 3158 return 0; 3159 } 3160 _ACEOF 3161 rm -f conftest.o conftest.obj 3162 if { { ac_try="$ac_compile" 3163 case "(($ac_try" in 3164 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3165 *) ac_try_echo=$ac_try;; 3166 esac 3167 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3168 $as_echo "$ac_try_echo"; } >&5 3169 (eval "$ac_compile") 2>&5 3170 ac_status=$? 3171 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3172 test $ac_status = 0; }; then : 3173 for ac_file in conftest.o conftest.obj conftest.*; do 3174 test -f "$ac_file" || continue; 3175 case $ac_file in 3176 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3177 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3178 break;; 3179 esac 3180 done 3181 else 3182 $as_echo "$as_me: failed program was:" >&5 3183 sed 's/^/| /' conftest.$ac_ext >&5 3184 3185 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3186 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3187 as_fn_error $? "cannot compute suffix of object files: cannot compile 3188 See \`config.log' for more details" "$LINENO" 5; } 3189 fi 3190 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3191 fi 3192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3193 $as_echo "$ac_cv_objext" >&6; } 3194 OBJEXT=$ac_cv_objext 3195 ac_objext=$OBJEXT 3196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3197 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3198 if ${ac_cv_c_compiler_gnu+:} false; then : 3199 $as_echo_n "(cached) " >&6 3200 else 3201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3202 /* end confdefs.h. */ 3203 3204 int 3205 main () 3206 { 3207 #ifndef __GNUC__ 3208 choke me 3209 #endif 3210 3211 ; 3212 return 0; 3213 } 3214 _ACEOF 3215 if ac_fn_c_try_compile "$LINENO"; then : 3216 ac_compiler_gnu=yes 3217 else 3218 ac_compiler_gnu=no 3219 fi 3220 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3221 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3222 3223 fi 3224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3225 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3226 if test $ac_compiler_gnu = yes; then 3227 GCC=yes 3228 else 3229 GCC= 3230 fi 3231 ac_test_CFLAGS=${CFLAGS+set} 3232 ac_save_CFLAGS=$CFLAGS 3233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3234 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3235 if ${ac_cv_prog_cc_g+:} false; then : 3236 $as_echo_n "(cached) " >&6 3237 else 3238 ac_save_c_werror_flag=$ac_c_werror_flag 3239 ac_c_werror_flag=yes 3240 ac_cv_prog_cc_g=no 3241 CFLAGS="-g" 3242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3243 /* end confdefs.h. */ 3244 3245 int 3246 main () 3247 { 3248 3249 ; 3250 return 0; 3251 } 3252 _ACEOF 3253 if ac_fn_c_try_compile "$LINENO"; then : 3254 ac_cv_prog_cc_g=yes 3255 else 3256 CFLAGS="" 3257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3258 /* end confdefs.h. */ 3259 3260 int 3261 main () 3262 { 3263 3264 ; 3265 return 0; 3266 } 3267 _ACEOF 3268 if ac_fn_c_try_compile "$LINENO"; then : 3269 3270 else 3271 ac_c_werror_flag=$ac_save_c_werror_flag 3272 CFLAGS="-g" 3273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3274 /* end confdefs.h. */ 3275 3276 int 3277 main () 3278 { 3279 3280 ; 3281 return 0; 3282 } 3283 _ACEOF 3284 if ac_fn_c_try_compile "$LINENO"; then : 3285 ac_cv_prog_cc_g=yes 3286 fi 3287 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3288 fi 3289 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3290 fi 3291 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3292 ac_c_werror_flag=$ac_save_c_werror_flag 3293 fi 3294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3295 $as_echo "$ac_cv_prog_cc_g" >&6; } 3296 if test "$ac_test_CFLAGS" = set; then 3297 CFLAGS=$ac_save_CFLAGS 3298 elif test $ac_cv_prog_cc_g = yes; then 3299 if test "$GCC" = yes; then 3300 CFLAGS="-g -O2" 3301 else 3302 CFLAGS="-g" 3303 fi 3304 else 3305 if test "$GCC" = yes; then 3306 CFLAGS="-O2" 3307 else 3308 CFLAGS= 3309 fi 3310 fi 3311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3312 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3313 if ${ac_cv_prog_cc_c89+:} false; then : 3314 $as_echo_n "(cached) " >&6 3315 else 3316 ac_cv_prog_cc_c89=no 3317 ac_save_CC=$CC 3318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3319 /* end confdefs.h. */ 3320 #include <stdarg.h> 3321 #include <stdio.h> 3322 struct stat; 3323 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3324 struct buf { int x; }; 3325 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3326 static char *e (p, i) 3327 char **p; 3328 int i; 3329 { 3330 return p[i]; 3331 } 3332 static char *f (char * (*g) (char **, int), char **p, ...) 3333 { 3334 char *s; 3335 va_list v; 3336 va_start (v,p); 3337 s = g (p, va_arg (v,int)); 3338 va_end (v); 3339 return s; 3340 } 3341 3342 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3343 function prototypes and stuff, but not '\xHH' hex character constants. 3344 These don't provoke an error unfortunately, instead are silently treated 3345 as 'x'. The following induces an error, until -std is added to get 3346 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3347 array size at least. It's necessary to write '\x00'==0 to get something 3348 that's true only with -std. */ 3349 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3350 3351 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3352 inside strings and character constants. */ 3353 #define FOO(x) 'x' 3354 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3355 3356 int test (int i, double x); 3357 struct s1 {int (*f) (int a);}; 3358 struct s2 {int (*f) (double a);}; 3359 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3360 int argc; 3361 char **argv; 3362 int 3363 main () 3364 { 3365 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3366 ; 3367 return 0; 3368 } 3369 _ACEOF 3370 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3371 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3372 do 3373 CC="$ac_save_CC $ac_arg" 3374 if ac_fn_c_try_compile "$LINENO"; then : 3375 ac_cv_prog_cc_c89=$ac_arg 3376 fi 3377 rm -f core conftest.err conftest.$ac_objext 3378 test "x$ac_cv_prog_cc_c89" != "xno" && break 3379 done 3380 rm -f conftest.$ac_ext 3381 CC=$ac_save_CC 3382 3383 fi 3384 # AC_CACHE_VAL 3385 case "x$ac_cv_prog_cc_c89" in 3386 x) 3387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3388 $as_echo "none needed" >&6; } ;; 3389 xno) 3390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3391 $as_echo "unsupported" >&6; } ;; 3392 *) 3393 CC="$CC $ac_cv_prog_cc_c89" 3394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3395 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3396 esac 3397 if test "x$ac_cv_prog_cc_c89" != xno; then : 3398 3399 fi 3400 3401 ac_ext=c 3402 ac_cpp='$CPP $CPPFLAGS' 3403 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3404 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3405 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3406 3407 # Make sure that we try clang++ first, which provides C++11 support. 3408 # The g++ compiler is less likely to support C++11. 3409 ac_ext=cpp 3410 ac_cpp='$CXXCPP $CPPFLAGS' 3411 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3412 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3413 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 3414 if test -z "$CXX"; then 3415 if test -n "$CCC"; then 3416 CXX=$CCC 3417 else 3418 if test -n "$ac_tool_prefix"; then 3419 for ac_prog in clang++ g++ c++ gpp xlC_r xlC aCC CC cxx cc++ cl.exe icc FCC KCC RCC 3420 do 3421 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3422 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3424 $as_echo_n "checking for $ac_word... " >&6; } 3425 if ${ac_cv_prog_CXX+:} false; then : 3426 $as_echo_n "(cached) " >&6 3427 else 3428 if test -n "$CXX"; then 3429 ac_cv_prog_CXX="$CXX" # Let the user override the test. 3430 else 3431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3432 for as_dir in $PATH 3433 do 3434 IFS=$as_save_IFS 3435 test -z "$as_dir" && as_dir=. 3436 for ac_exec_ext in '' $ac_executable_extensions; do 3437 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3438 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 3439 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3440 break 2 3441 fi 3442 done 3443 done 3444 IFS=$as_save_IFS 3445 3446 fi 3447 fi 3448 CXX=$ac_cv_prog_CXX 3449 if test -n "$CXX"; then 3450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 3451 $as_echo "$CXX" >&6; } 3452 else 3453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3454 $as_echo "no" >&6; } 3455 fi 3456 3457 3458 test -n "$CXX" && break 3459 done 3460 fi 3461 if test -z "$CXX"; then 3462 ac_ct_CXX=$CXX 3463 for ac_prog in clang++ g++ c++ gpp xlC_r xlC aCC CC cxx cc++ cl.exe icc FCC KCC RCC 3464 do 3465 # Extract the first word of "$ac_prog", so it can be a program name with args. 3466 set dummy $ac_prog; ac_word=$2 3467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3468 $as_echo_n "checking for $ac_word... " >&6; } 3469 if ${ac_cv_prog_ac_ct_CXX+:} false; then : 3470 $as_echo_n "(cached) " >&6 3471 else 3472 if test -n "$ac_ct_CXX"; then 3473 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 3474 else 3475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3476 for as_dir in $PATH 3477 do 3478 IFS=$as_save_IFS 3479 test -z "$as_dir" && as_dir=. 3480 for ac_exec_ext in '' $ac_executable_extensions; do 3481 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3482 ac_cv_prog_ac_ct_CXX="$ac_prog" 3483 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3484 break 2 3485 fi 3486 done 3487 done 3488 IFS=$as_save_IFS 3489 3490 fi 3491 fi 3492 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 3493 if test -n "$ac_ct_CXX"; then 3494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 3495 $as_echo "$ac_ct_CXX" >&6; } 3496 else 3497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3498 $as_echo "no" >&6; } 3499 fi 3500 3501 3502 test -n "$ac_ct_CXX" && break 3503 done 3504 3505 if test "x$ac_ct_CXX" = x; then 3506 CXX="g++" 3507 else 3508 case $cross_compiling:$ac_tool_warned in 3509 yes:) 3510 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3511 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3512 ac_tool_warned=yes ;; 3513 esac 3514 CXX=$ac_ct_CXX 3515 fi 3516 fi 3517 3518 fi 3519 fi 3520 # Provide some information about the compiler. 3521 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 3522 set X $ac_compile 3523 ac_compiler=$2 3524 for ac_option in --version -v -V -qversion; do 3525 { { ac_try="$ac_compiler $ac_option >&5" 3526 case "(($ac_try" in 3527 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3528 *) ac_try_echo=$ac_try;; 3529 esac 3530 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3531 $as_echo "$ac_try_echo"; } >&5 3532 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3533 ac_status=$? 3534 if test -s conftest.err; then 3535 sed '10a\ 3536 ... rest of stderr output deleted ... 3537 10q' conftest.err >conftest.er1 3538 cat conftest.er1 >&5 3539 fi 3540 rm -f conftest.er1 conftest.err 3541 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3542 test $ac_status = 0; } 3543 done 3544 3545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 3546 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 3547 if ${ac_cv_cxx_compiler_gnu+:} false; then : 3548 $as_echo_n "(cached) " >&6 3549 else 3550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3551 /* end confdefs.h. */ 3552 3553 int 3554 main () 3555 { 3556 #ifndef __GNUC__ 3557 choke me 3558 #endif 3559 3560 ; 3561 return 0; 3562 } 3563 _ACEOF 3564 if ac_fn_cxx_try_compile "$LINENO"; then : 3565 ac_compiler_gnu=yes 3566 else 3567 ac_compiler_gnu=no 3568 fi 3569 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3570 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 3571 3572 fi 3573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 3574 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 3575 if test $ac_compiler_gnu = yes; then 3576 GXX=yes 3577 else 3578 GXX= 3579 fi 3580 ac_test_CXXFLAGS=${CXXFLAGS+set} 3581 ac_save_CXXFLAGS=$CXXFLAGS 3582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 3583 $as_echo_n "checking whether $CXX accepts -g... " >&6; } 3584 if ${ac_cv_prog_cxx_g+:} false; then : 3585 $as_echo_n "(cached) " >&6 3586 else 3587 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 3588 ac_cxx_werror_flag=yes 3589 ac_cv_prog_cxx_g=no 3590 CXXFLAGS="-g" 3591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3592 /* end confdefs.h. */ 3593 3594 int 3595 main () 3596 { 3597 3598 ; 3599 return 0; 3600 } 3601 _ACEOF 3602 if ac_fn_cxx_try_compile "$LINENO"; then : 3603 ac_cv_prog_cxx_g=yes 3604 else 3605 CXXFLAGS="" 3606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3607 /* end confdefs.h. */ 3608 3609 int 3610 main () 3611 { 3612 3613 ; 3614 return 0; 3615 } 3616 _ACEOF 3617 if ac_fn_cxx_try_compile "$LINENO"; then : 3618 3619 else 3620 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3621 CXXFLAGS="-g" 3622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3623 /* end confdefs.h. */ 3624 3625 int 3626 main () 3627 { 3628 3629 ; 3630 return 0; 3631 } 3632 _ACEOF 3633 if ac_fn_cxx_try_compile "$LINENO"; then : 3634 ac_cv_prog_cxx_g=yes 3635 fi 3636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3637 fi 3638 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3639 fi 3640 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3641 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3642 fi 3643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 3644 $as_echo "$ac_cv_prog_cxx_g" >&6; } 3645 if test "$ac_test_CXXFLAGS" = set; then 3646 CXXFLAGS=$ac_save_CXXFLAGS 3647 elif test $ac_cv_prog_cxx_g = yes; then 3648 if test "$GXX" = yes; then 3649 CXXFLAGS="-g -O2" 3650 else 3651 CXXFLAGS="-g" 3652 fi 3653 else 3654 if test "$GXX" = yes; then 3655 CXXFLAGS="-O2" 3656 else 3657 CXXFLAGS= 3658 fi 3659 fi 3660 ac_ext=c 3661 ac_cpp='$CPP $CPPFLAGS' 3662 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3663 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3664 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3665 3666 3667 # pkg-config is needed for harfbuzz support 3668 3669 3670 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 3671 if test -n "$ac_tool_prefix"; then 3672 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 3673 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 3674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3675 $as_echo_n "checking for $ac_word... " >&6; } 3676 if ${ac_cv_path_PKG_CONFIG+:} false; then : 3677 $as_echo_n "(cached) " >&6 3678 else 3679 case $PKG_CONFIG in 3680 [\\/]* | ?:[\\/]*) 3681 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 3682 ;; 3683 *) 3684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3685 for as_dir in $PATH 3686 do 3687 IFS=$as_save_IFS 3688 test -z "$as_dir" && as_dir=. 3689 for ac_exec_ext in '' $ac_executable_extensions; do 3690 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3691 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 3692 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3693 break 2 3694 fi 3695 done 3696 done 3697 IFS=$as_save_IFS 3698 3699 ;; 3700 esac 3701 fi 3702 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 3703 if test -n "$PKG_CONFIG"; then 3704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 3705 $as_echo "$PKG_CONFIG" >&6; } 3706 else 3707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3708 $as_echo "no" >&6; } 3709 fi 3710 3711 3712 fi 3713 if test -z "$ac_cv_path_PKG_CONFIG"; then 3714 ac_pt_PKG_CONFIG=$PKG_CONFIG 3715 # Extract the first word of "pkg-config", so it can be a program name with args. 3716 set dummy pkg-config; ac_word=$2 3717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3718 $as_echo_n "checking for $ac_word... " >&6; } 3719 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 3720 $as_echo_n "(cached) " >&6 3721 else 3722 case $ac_pt_PKG_CONFIG in 3723 [\\/]* | ?:[\\/]*) 3724 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 3725 ;; 3726 *) 3727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3728 for as_dir in $PATH 3729 do 3730 IFS=$as_save_IFS 3731 test -z "$as_dir" && as_dir=. 3732 for ac_exec_ext in '' $ac_executable_extensions; do 3733 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3734 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 3735 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3736 break 2 3737 fi 3738 done 3739 done 3740 IFS=$as_save_IFS 3741 3742 ;; 3743 esac 3744 fi 3745 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 3746 if test -n "$ac_pt_PKG_CONFIG"; then 3747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 3748 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 3749 else 3750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3751 $as_echo "no" >&6; } 3752 fi 3753 3754 if test "x$ac_pt_PKG_CONFIG" = x; then 3755 PKG_CONFIG="" 3756 else 3757 case $cross_compiling:$ac_tool_warned in 3758 yes:) 3759 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3760 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3761 ac_tool_warned=yes ;; 3762 esac 3763 PKG_CONFIG=$ac_pt_PKG_CONFIG 3764 fi 3765 else 3766 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 3767 fi 3768 3769 fi 3770 if test -n "$PKG_CONFIG"; then 3771 _pkg_min_version=0.20 3772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 3773 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 3774 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 3775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3776 $as_echo "yes" >&6; } 3777 else 3778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3779 $as_echo "no" >&6; } 3780 PKG_CONFIG="" 3781 fi 3782 3783 fi 3784 3785 pkg_failed=no 3786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ICULEHB" >&5 3787 $as_echo_n "checking for ICULEHB... " >&6; } 3788 3789 if test -n "$ICULEHB_CFLAGS"; then 3790 pkg_cv_ICULEHB_CFLAGS="$ICULEHB_CFLAGS" 3791 elif test -n "$PKG_CONFIG"; then 3792 if test -n "$PKG_CONFIG" && \ 3793 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"icu-le-hb\""; } >&5 3794 ($PKG_CONFIG --exists --print-errors "icu-le-hb") 2>&5 3795 ac_status=$? 3796 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3797 test $ac_status = 0; }; then 3798 pkg_cv_ICULEHB_CFLAGS=`$PKG_CONFIG --cflags "icu-le-hb" 2>/dev/null` 3799 else 3800 pkg_failed=yes 3801 fi 3802 else 3803 pkg_failed=untried 3804 fi 3805 if test -n "$ICULEHB_LIBS"; then 3806 pkg_cv_ICULEHB_LIBS="$ICULEHB_LIBS" 3807 elif test -n "$PKG_CONFIG"; then 3808 if test -n "$PKG_CONFIG" && \ 3809 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"icu-le-hb\""; } >&5 3810 ($PKG_CONFIG --exists --print-errors "icu-le-hb") 2>&5 3811 ac_status=$? 3812 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3813 test $ac_status = 0; }; then 3814 pkg_cv_ICULEHB_LIBS=`$PKG_CONFIG --libs "icu-le-hb" 2>/dev/null` 3815 else 3816 pkg_failed=yes 3817 fi 3818 else 3819 pkg_failed=untried 3820 fi 3821 3822 3823 3824 if test $pkg_failed = yes; then 3825 3826 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 3827 _pkg_short_errors_supported=yes 3828 else 3829 _pkg_short_errors_supported=no 3830 fi 3831 if test $_pkg_short_errors_supported = yes; then 3832 ICULEHB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "icu-le-hb" 2>&1` 3833 else 3834 ICULEHB_PKG_ERRORS=`$PKG_CONFIG --print-errors "icu-le-hb" 2>&1` 3835 fi 3836 # Put the nasty error message in config.log where it belongs 3837 echo "$ICULEHB_PKG_ERRORS" >&5 3838 3839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3840 $as_echo "no" >&6; } 3841 : 3842 elif test $pkg_failed = untried; then 3843 : 3844 else 3845 ICULEHB_CFLAGS=$pkg_cv_ICULEHB_CFLAGS 3846 ICULEHB_LIBS=$pkg_cv_ICULEHB_LIBS 3847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3848 $as_echo "yes" >&6; } 3849 have_icu_le_hb=true 3850 fi 3851 3852 # Ensure that if CXXFLAGS/CFLAGS were not set when calling configure, set it correctly based on (enable/disable) debug or release option 3853 # The release mode use is the default one for autoconf 3854 if test "$GCC" = yes; then 3855 if test "$CFLAGS" = ""; then 3856 if test "$ENABLE_DEBUG" = 1; then 3857 CFLAGS=-g 3858 fi 3859 if test "$ENABLE_RELEASE" = 1; then 3860 CFLAGS="$CFLAGS -O2" 3861 fi 3862 fi 3863 if test "$CXXFLAGS" = ""; then 3864 if test "$ENABLE_DEBUG" = 1; then 3865 CXXFLAGS=-g 3866 fi 3867 if test "$ENABLE_RELEASE" = 1; then 3868 CXXFLAGS="$CXXFLAGS -O2" 3869 fi 3870 fi 3871 fi 3872 3873 ac_ext=c 3874 ac_cpp='$CPP $CPPFLAGS' 3875 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3876 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3877 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3879 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3880 # On Suns, sometimes $CPP names a directory. 3881 if test -n "$CPP" && test -d "$CPP"; then 3882 CPP= 3883 fi 3884 if test -z "$CPP"; then 3885 if ${ac_cv_prog_CPP+:} false; then : 3886 $as_echo_n "(cached) " >&6 3887 else 3888 # Double quotes because CPP needs to be expanded 3889 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3890 do 3891 ac_preproc_ok=false 3892 for ac_c_preproc_warn_flag in '' yes 3893 do 3894 # Use a header file that comes with gcc, so configuring glibc 3895 # with a fresh cross-compiler works. 3896 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3897 # <limits.h> exists even on freestanding compilers. 3898 # On the NeXT, cc -E runs the code through the compiler's parser, 3899 # not just through cpp. "Syntax error" is here to catch this case. 3900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3901 /* end confdefs.h. */ 3902 #ifdef __STDC__ 3903 # include <limits.h> 3904 #else 3905 # include <assert.h> 3906 #endif 3907 Syntax error 3908 _ACEOF 3909 if ac_fn_c_try_cpp "$LINENO"; then : 3910 3911 else 3912 # Broken: fails on valid input. 3913 continue 3914 fi 3915 rm -f conftest.err conftest.i conftest.$ac_ext 3916 3917 # OK, works on sane cases. Now check whether nonexistent headers 3918 # can be detected and how. 3919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3920 /* end confdefs.h. */ 3921 #include <ac_nonexistent.h> 3922 _ACEOF 3923 if ac_fn_c_try_cpp "$LINENO"; then : 3924 # Broken: success on invalid input. 3925 continue 3926 else 3927 # Passes both tests. 3928 ac_preproc_ok=: 3929 break 3930 fi 3931 rm -f conftest.err conftest.i conftest.$ac_ext 3932 3933 done 3934 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3935 rm -f conftest.i conftest.err conftest.$ac_ext 3936 if $ac_preproc_ok; then : 3937 break 3938 fi 3939 3940 done 3941 ac_cv_prog_CPP=$CPP 3942 3943 fi 3944 CPP=$ac_cv_prog_CPP 3945 else 3946 ac_cv_prog_CPP=$CPP 3947 fi 3948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3949 $as_echo "$CPP" >&6; } 3950 ac_preproc_ok=false 3951 for ac_c_preproc_warn_flag in '' yes 3952 do 3953 # Use a header file that comes with gcc, so configuring glibc 3954 # with a fresh cross-compiler works. 3955 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3956 # <limits.h> exists even on freestanding compilers. 3957 # On the NeXT, cc -E runs the code through the compiler's parser, 3958 # not just through cpp. "Syntax error" is here to catch this case. 3959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3960 /* end confdefs.h. */ 3961 #ifdef __STDC__ 3962 # include <limits.h> 3963 #else 3964 # include <assert.h> 3965 #endif 3966 Syntax error 3967 _ACEOF 3968 if ac_fn_c_try_cpp "$LINENO"; then : 3969 3970 else 3971 # Broken: fails on valid input. 3972 continue 3973 fi 3974 rm -f conftest.err conftest.i conftest.$ac_ext 3975 3976 # OK, works on sane cases. Now check whether nonexistent headers 3977 # can be detected and how. 3978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3979 /* end confdefs.h. */ 3980 #include <ac_nonexistent.h> 3981 _ACEOF 3982 if ac_fn_c_try_cpp "$LINENO"; then : 3983 # Broken: success on invalid input. 3984 continue 3985 else 3986 # Passes both tests. 3987 ac_preproc_ok=: 3988 break 3989 fi 3990 rm -f conftest.err conftest.i conftest.$ac_ext 3991 3992 done 3993 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3994 rm -f conftest.i conftest.err conftest.$ac_ext 3995 if $ac_preproc_ok; then : 3996 3997 else 3998 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3999 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4000 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4001 See \`config.log' for more details" "$LINENO" 5; } 4002 fi 4003 4004 ac_ext=c 4005 ac_cpp='$CPP $CPPFLAGS' 4006 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4007 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4008 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4009 4010 4011 # Find a good install program. We prefer a C program (faster), 4012 # so one script is as good as another. But avoid the broken or 4013 # incompatible versions: 4014 # SysV /etc/install, /usr/sbin/install 4015 # SunOS /usr/etc/install 4016 # IRIX /sbin/install 4017 # AIX /bin/install 4018 # AmigaOS /C/install, which installs bootblocks on floppy discs 4019 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 4020 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 4021 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4022 # OS/2's system install, which has a completely different semantic 4023 # ./install, which can be erroneously created by make from ./install.sh. 4024 # Reject install programs that cannot install multiple files. 4025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4026 $as_echo_n "checking for a BSD-compatible install... " >&6; } 4027 if test -z "$INSTALL"; then 4028 if ${ac_cv_path_install+:} false; then : 4029 $as_echo_n "(cached) " >&6 4030 else 4031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4032 for as_dir in $PATH 4033 do 4034 IFS=$as_save_IFS 4035 test -z "$as_dir" && as_dir=. 4036 # Account for people who put trailing slashes in PATH elements. 4037 case $as_dir/ in #(( 4038 ./ | .// | /[cC]/* | \ 4039 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4040 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4041 /usr/ucb/* ) ;; 4042 *) 4043 # OSF1 and SCO ODT 3.0 have their own names for install. 4044 # Don't use installbsd from OSF since it installs stuff as root 4045 # by default. 4046 for ac_prog in ginstall scoinst install; do 4047 for ac_exec_ext in '' $ac_executable_extensions; do 4048 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 4049 if test $ac_prog = install && 4050 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4051 # AIX install. It has an incompatible calling convention. 4052 : 4053 elif test $ac_prog = install && 4054 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4055 # program-specific install script used by HP pwplus--don't use. 4056 : 4057 else 4058 rm -rf conftest.one conftest.two conftest.dir 4059 echo one > conftest.one 4060 echo two > conftest.two 4061 mkdir conftest.dir 4062 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 4063 test -s conftest.one && test -s conftest.two && 4064 test -s conftest.dir/conftest.one && 4065 test -s conftest.dir/conftest.two 4066 then 4067 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4068 break 3 4069 fi 4070 fi 4071 fi 4072 done 4073 done 4074 ;; 4075 esac 4076 4077 done 4078 IFS=$as_save_IFS 4079 4080 rm -rf conftest.one conftest.two conftest.dir 4081 4082 fi 4083 if test "${ac_cv_path_install+set}" = set; then 4084 INSTALL=$ac_cv_path_install 4085 else 4086 # As a last resort, use the slow shell script. Don't cache a 4087 # value for INSTALL within a source directory, because that will 4088 # break other packages using the cache if that directory is 4089 # removed, or if the value is a relative name. 4090 INSTALL=$ac_install_sh 4091 fi 4092 fi 4093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4094 $as_echo "$INSTALL" >&6; } 4095 4096 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4097 # It thinks the first close brace ends the variable substitution. 4098 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4099 4100 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 4101 4102 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4103 4104 4105 4106 4107 ac_ext=cpp 4108 ac_cpp='$CXXCPP $CPPFLAGS' 4109 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4110 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4111 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 4112 4113 4114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4115 /* end confdefs.h. */ 4116 4117 int 4118 main () 4119 { 4120 4121 ; 4122 return 0; 4123 } 4124 _ACEOF 4125 if ac_fn_cxx_try_link "$LINENO"; then : 4126 4127 fi 4128 rm -f core conftest.err conftest.$ac_objext \ 4129 conftest$ac_exeext conftest.$ac_ext 4130 ac_ext=c 4131 ac_cpp='$CPP $CPPFLAGS' 4132 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4133 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4134 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4135 4136 4137 # make sure install is relative to srcdir - if a script 4138 if test "$srcdir" = "."; then 4139 # If srcdir isn't just ., then (srcdir) is already prepended. 4140 if test "${ac_install_sh}" = "${INSTALL}"; then 4141 INSTALL="\\\$(top_srcdir)/${ac_install_sh}" 4142 fi 4143 fi 4144 4145 #AC_CHECK_PROG(AUTOCONF, autoconf, autoconf, true) 4146 #AC_CHECK_PROG(STRIP, strip, strip, true) 4147 4148 # Check for the platform make 4149 for ac_prog in gmake gnumake 4150 do 4151 # Extract the first word of "$ac_prog", so it can be a program name with args. 4152 set dummy $ac_prog; ac_word=$2 4153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4154 $as_echo_n "checking for $ac_word... " >&6; } 4155 if ${ac_cv_path_U_MAKE+:} false; then : 4156 $as_echo_n "(cached) " >&6 4157 else 4158 case $U_MAKE in 4159 [\\/]* | ?:[\\/]*) 4160 ac_cv_path_U_MAKE="$U_MAKE" # Let the user override the test with a path. 4161 ;; 4162 *) 4163 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4164 for as_dir in $PATH 4165 do 4166 IFS=$as_save_IFS 4167 test -z "$as_dir" && as_dir=. 4168 for ac_exec_ext in '' $ac_executable_extensions; do 4169 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4170 ac_cv_path_U_MAKE="$as_dir/$ac_word$ac_exec_ext" 4171 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4172 break 2 4173 fi 4174 done 4175 done 4176 IFS=$as_save_IFS 4177 4178 ;; 4179 esac 4180 fi 4181 U_MAKE=$ac_cv_path_U_MAKE 4182 if test -n "$U_MAKE"; then 4183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $U_MAKE" >&5 4184 $as_echo "$U_MAKE" >&6; } 4185 else 4186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4187 $as_echo "no" >&6; } 4188 fi 4189 4190 4191 test -n "$U_MAKE" && break 4192 done 4193 test -n "$U_MAKE" || U_MAKE="make" 4194 4195 4196 4197 4198 4199 # Check whether --with-cross-build was given. 4200 if test "${with_cross_build+set}" = set; then : 4201 withval=$with_cross_build; cross_buildroot="${withval}" 4202 else 4203 cross_buildroot="" 4204 fi 4205 4206 4207 if test "X$cross_buildroot" = "X"; then 4208 if test "$cross_compiling" = "yes"; then 4209 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 4210 fi 4211 else 4212 if test -f "${cross_buildroot}/config/icucross.mk"; then 4213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using cross buildroot: $cross_buildroot" >&5 4214 $as_echo "Using cross buildroot: $cross_buildroot" >&6; } 4215 else 4216 if test -d "${cross_buildroot}"; then 4217 as_fn_error $? "${cross_buildroot}/config/icucross.mk not found. Please build ICU in ${cross_buildroot} first." "$LINENO" 5 4218 else 4219 as_fn_error $? "No such directory ${cross_buildroot} supplied as the argument to --with-cross-build. Use an absolute path." "$LINENO" 5 4220 fi 4221 fi 4222 fi 4223 4224 4225 # Check for doxygen to generate documentation 4226 # Extract the first word of "doxygen", so it can be a program name with args. 4227 set dummy doxygen; ac_word=$2 4228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4229 $as_echo_n "checking for $ac_word... " >&6; } 4230 if ${ac_cv_path_DOXYGEN+:} false; then : 4231 $as_echo_n "(cached) " >&6 4232 else 4233 case $DOXYGEN in 4234 [\\/]* | ?:[\\/]*) 4235 ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path. 4236 ;; 4237 *) 4238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4239 as_dummy="$PATH:/usr/local/bin:/usr/bin" 4240 for as_dir in $as_dummy 4241 do 4242 IFS=$as_save_IFS 4243 test -z "$as_dir" && as_dir=. 4244 for ac_exec_ext in '' $ac_executable_extensions; do 4245 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4246 ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext" 4247 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4248 break 2 4249 fi 4250 done 4251 done 4252 IFS=$as_save_IFS 4253 4254 ;; 4255 esac 4256 fi 4257 DOXYGEN=$ac_cv_path_DOXYGEN 4258 if test -n "$DOXYGEN"; then 4259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5 4260 $as_echo "$DOXYGEN" >&6; } 4261 else 4262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4263 $as_echo "no" >&6; } 4264 fi 4265 4266 4267 4268 # Check that the linker is usable 4269 4270 case "${host}" in 4271 *-*-cygwin*|*-*-mingw*) 4272 if test "$GCC" != yes && test -n "`link --version 2>&1 | grep 'GNU coreutils'`"; then 4273 as_fn_error $? "link.exe is not a valid linker. Your PATH is incorrect. 4274 Please follow the directions in ICU's readme." "$LINENO" 5 4275 fi;; 4276 *);; 4277 esac 4278 4279 # Determine the executable suffix 4280 # We don't use AC_EXEEXT because some compilers output separate debugging 4281 # files, which confuses the AC_EXEEXT macro. 4282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking checking for executable suffix" >&5 4283 $as_echo_n "checking checking for executable suffix... " >&6; } 4284 case "${host}" in 4285 *-*-cygwin*|*-*-mingw*) EXEEXT=.exe ;; 4286 *) EXEEXT="" ;; 4287 esac 4288 ac_exeext=$EXEEXT 4289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXEEXT" >&5 4290 $as_echo "$EXEEXT" >&6; } 4291 4292 4293 # Determine how strict we want to be when compiling 4294 4295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strict compiling is on" >&5 4296 $as_echo_n "checking whether strict compiling is on... " >&6; } 4297 # Check whether --enable-strict was given. 4298 if test "${enable_strict+set}" = set; then : 4299 enableval=$enable_strict; 4300 if test "$enableval" = no 4301 then 4302 ac_use_strict_options=no 4303 else 4304 ac_use_strict_options=yes 4305 fi 4306 4307 else 4308 ac_use_strict_options=yes 4309 fi 4310 4311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_use_strict_options" >&5 4312 $as_echo "$ac_use_strict_options" >&6; } 4313 4314 if test "$ac_use_strict_options" = yes 4315 then 4316 if test "$GCC" = yes 4317 then 4318 case "${host}" in 4319 *) 4320 # Do not use -ansi. It limits us to C90, and it breaks some platforms. 4321 # We use -std=c99 to disable the gnu99 defaults and its associated warnings 4322 CFLAGS="$CFLAGS -std=c99" 4323 ;; 4324 esac 4325 4326 CFLAGS="$CFLAGS -Wall -pedantic -Wshadow -Wpointer-arith -Wmissing-prototypes -Wwrite-strings" 4327 else 4328 case "${host}" in 4329 *-*-cygwin) 4330 if test "`$CC /help 2>&1 | head -c9`" = "Microsoft" 4331 then 4332 CFLAGS="$CFLAGS /W4" 4333 fi ;; 4334 *-*-mingw*) 4335 CFLAGS="$CFLAGS -W4" ;; 4336 esac 4337 fi 4338 if test "$GXX" = yes 4339 then 4340 CXXFLAGS="$CXXFLAGS -W -Wall -pedantic -Wpointer-arith -Wwrite-strings -Wno-long-long" 4341 else 4342 case "${host}" in 4343 *-*-cygwin) 4344 if test "`$CXX /help 2>&1 | head -c9`" = "Microsoft" 4345 then 4346 CXXFLAGS="$CXXFLAGS /W4" 4347 fi ;; 4348 *-*-mingw*) 4349 CFLAGS="$CFLAGS -W4" ;; 4350 esac 4351 fi 4352 fi 4353 4354 4355 # Check if we can build and use 64-bit libraries 4356 4357 4358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4359 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4360 if ${ac_cv_path_GREP+:} false; then : 4361 $as_echo_n "(cached) " >&6 4362 else 4363 if test -z "$GREP"; then 4364 ac_path_GREP_found=false 4365 # Loop through the user's path and test for each of PROGNAME-LIST 4366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4367 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4368 do 4369 IFS=$as_save_IFS 4370 test -z "$as_dir" && as_dir=. 4371 for ac_prog in grep ggrep; do 4372 for ac_exec_ext in '' $ac_executable_extensions; do 4373 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4374 as_fn_executable_p "$ac_path_GREP" || continue 4375 # Check for GNU ac_path_GREP and select it if it is found. 4376 # Check for GNU $ac_path_GREP 4377 case `"$ac_path_GREP" --version 2>&1` in 4378 *GNU*) 4379 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4380 *) 4381 ac_count=0 4382 $as_echo_n 0123456789 >"conftest.in" 4383 while : 4384 do 4385 cat "conftest.in" "conftest.in" >"conftest.tmp" 4386 mv "conftest.tmp" "conftest.in" 4387 cp "conftest.in" "conftest.nl" 4388 $as_echo 'GREP' >> "conftest.nl" 4389 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4390 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4391 as_fn_arith $ac_count + 1 && ac_count=$as_val 4392 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4393 # Best one so far, save it but keep looking for a better one 4394 ac_cv_path_GREP="$ac_path_GREP" 4395 ac_path_GREP_max=$ac_count 4396 fi 4397 # 10*(2^10) chars as input seems more than enough 4398 test $ac_count -gt 10 && break 4399 done 4400 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4401 esac 4402 4403 $ac_path_GREP_found && break 3 4404 done 4405 done 4406 done 4407 IFS=$as_save_IFS 4408 if test -z "$ac_cv_path_GREP"; then 4409 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4410 fi 4411 else 4412 ac_cv_path_GREP=$GREP 4413 fi 4414 4415 fi 4416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4417 $as_echo "$ac_cv_path_GREP" >&6; } 4418 GREP="$ac_cv_path_GREP" 4419 4420 4421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4422 $as_echo_n "checking for egrep... " >&6; } 4423 if ${ac_cv_path_EGREP+:} false; then : 4424 $as_echo_n "(cached) " >&6 4425 else 4426 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4427 then ac_cv_path_EGREP="$GREP -E" 4428 else 4429 if test -z "$EGREP"; then 4430 ac_path_EGREP_found=false 4431 # Loop through the user's path and test for each of PROGNAME-LIST 4432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4433 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4434 do 4435 IFS=$as_save_IFS 4436 test -z "$as_dir" && as_dir=. 4437 for ac_prog in egrep; do 4438 for ac_exec_ext in '' $ac_executable_extensions; do 4439 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4440 as_fn_executable_p "$ac_path_EGREP" || continue 4441 # Check for GNU ac_path_EGREP and select it if it is found. 4442 # Check for GNU $ac_path_EGREP 4443 case `"$ac_path_EGREP" --version 2>&1` in 4444 *GNU*) 4445 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4446 *) 4447 ac_count=0 4448 $as_echo_n 0123456789 >"conftest.in" 4449 while : 4450 do 4451 cat "conftest.in" "conftest.in" >"conftest.tmp" 4452 mv "conftest.tmp" "conftest.in" 4453 cp "conftest.in" "conftest.nl" 4454 $as_echo 'EGREP' >> "conftest.nl" 4455 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4456 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4457 as_fn_arith $ac_count + 1 && ac_count=$as_val 4458 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4459 # Best one so far, save it but keep looking for a better one 4460 ac_cv_path_EGREP="$ac_path_EGREP" 4461 ac_path_EGREP_max=$ac_count 4462 fi 4463 # 10*(2^10) chars as input seems more than enough 4464 test $ac_count -gt 10 && break 4465 done 4466 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4467 esac 4468 4469 $ac_path_EGREP_found && break 3 4470 done 4471 done 4472 done 4473 IFS=$as_save_IFS 4474 if test -z "$ac_cv_path_EGREP"; then 4475 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4476 fi 4477 else 4478 ac_cv_path_EGREP=$EGREP 4479 fi 4480 4481 fi 4482 fi 4483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4484 $as_echo "$ac_cv_path_EGREP" >&6; } 4485 EGREP="$ac_cv_path_EGREP" 4486 4487 4488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4489 $as_echo_n "checking for ANSI C header files... " >&6; } 4490 if ${ac_cv_header_stdc+:} false; then : 4491 $as_echo_n "(cached) " >&6 4492 else 4493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4494 /* end confdefs.h. */ 4495 #include <stdlib.h> 4496 #include <stdarg.h> 4497 #include <string.h> 4498 #include <float.h> 4499 4500 int 4501 main () 4502 { 4503 4504 ; 4505 return 0; 4506 } 4507 _ACEOF 4508 if ac_fn_c_try_compile "$LINENO"; then : 4509 ac_cv_header_stdc=yes 4510 else 4511 ac_cv_header_stdc=no 4512 fi 4513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4514 4515 if test $ac_cv_header_stdc = yes; then 4516 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4518 /* end confdefs.h. */ 4519 #include <string.h> 4520 4521 _ACEOF 4522 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4523 $EGREP "memchr" >/dev/null 2>&1; then : 4524 4525 else 4526 ac_cv_header_stdc=no 4527 fi 4528 rm -f conftest* 4529 4530 fi 4531 4532 if test $ac_cv_header_stdc = yes; then 4533 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4535 /* end confdefs.h. */ 4536 #include <stdlib.h> 4537 4538 _ACEOF 4539 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4540 $EGREP "free" >/dev/null 2>&1; then : 4541 4542 else 4543 ac_cv_header_stdc=no 4544 fi 4545 rm -f conftest* 4546 4547 fi 4548 4549 if test $ac_cv_header_stdc = yes; then 4550 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4551 if test "$cross_compiling" = yes; then : 4552 : 4553 else 4554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4555 /* end confdefs.h. */ 4556 #include <ctype.h> 4557 #include <stdlib.h> 4558 #if ((' ' & 0x0FF) == 0x020) 4559 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4560 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4561 #else 4562 # define ISLOWER(c) \ 4563 (('a' <= (c) && (c) <= 'i') \ 4564 || ('j' <= (c) && (c) <= 'r') \ 4565 || ('s' <= (c) && (c) <= 'z')) 4566 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4567 #endif 4568 4569 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4570 int 4571 main () 4572 { 4573 int i; 4574 for (i = 0; i < 256; i++) 4575 if (XOR (islower (i), ISLOWER (i)) 4576 || toupper (i) != TOUPPER (i)) 4577 return 2; 4578 return 0; 4579 } 4580 _ACEOF 4581 if ac_fn_c_try_run "$LINENO"; then : 4582 4583 else 4584 ac_cv_header_stdc=no 4585 fi 4586 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4587 conftest.$ac_objext conftest.beam conftest.$ac_ext 4588 fi 4589 4590 fi 4591 fi 4592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4593 $as_echo "$ac_cv_header_stdc" >&6; } 4594 if test $ac_cv_header_stdc = yes; then 4595 4596 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4597 4598 fi 4599 4600 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4601 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4602 inttypes.h stdint.h unistd.h 4603 do : 4604 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4605 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4606 " 4607 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4608 cat >>confdefs.h <<_ACEOF 4609 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4610 _ACEOF 4611 4612 fi 4613 4614 done 4615 4616 4617 4618 BITS_REQ=nochange 4619 ENABLE_64BIT_LIBS=unknown 4620 ## revisit this for cross-compile. 4621 4622 # Check whether --enable-64bit-libs was given. 4623 if test "${enable_64bit_libs+set}" = set; then : 4624 enableval=$enable_64bit_libs; echo "note, use --with-library-bits instead of --*-64bit-libs" 4625 case "${enableval}" in 4626 no|false|32) with_library_bits=32; ;; 4627 yes|true|64) with_library_bits=64else32 ;; 4628 nochange) with_library_bits=nochange; ;; 4629 *) as_fn_error $? "bad value ${enableval} for '--*-64bit-libs'" "$LINENO" 5 ;; 4630 esac 4631 fi 4632 4633 4634 4635 4636 # Check whether --with-library-bits was given. 4637 if test "${with_library_bits+set}" = set; then : 4638 withval=$with_library_bits; case "${withval}" in 4639 ""|nochange) BITS_REQ=$withval ;; 4640 32|64|64else32) BITS_REQ=$withval ;; 4641 *) as_fn_error $? "bad value ${withval} for --with-library-bits" "$LINENO" 5 ;; 4642 esac 4643 fi 4644 4645 4646 # don't use these for cross compiling 4647 if test "$cross_compiling" = "yes" -a "${BITS_REQ}" != "nochange"; then 4648 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 4649 fi 4650 # The cast to long int works around a bug in the HP C Compiler 4651 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4652 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4653 # This bug is HP SR number 8606223364. 4654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 4655 $as_echo_n "checking size of void *... " >&6; } 4656 if ${ac_cv_sizeof_void_p+:} false; then : 4657 $as_echo_n "(cached) " >&6 4658 else 4659 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : 4660 4661 else 4662 if test "$ac_cv_type_void_p" = yes; then 4663 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4664 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4665 as_fn_error 77 "cannot compute sizeof (void *) 4666 See \`config.log' for more details" "$LINENO" 5; } 4667 else 4668 ac_cv_sizeof_void_p=0 4669 fi 4670 fi 4671 4672 fi 4673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 4674 $as_echo "$ac_cv_sizeof_void_p" >&6; } 4675 4676 4677 4678 cat >>confdefs.h <<_ACEOF 4679 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p 4680 _ACEOF 4681 4682 4683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether runnable 64 bit binaries are built by default" >&5 4684 $as_echo_n "checking whether runnable 64 bit binaries are built by default... " >&6; } 4685 case $ac_cv_sizeof_void_p in 4686 8) DEFAULT_64BIT=yes ;; 4687 4) DEFAULT_64BIT=no ;; 4688 *) DEFAULT_64BIT=unknown 4689 esac 4690 BITS_GOT=unknown 4691 4692 # 'OK' here means, we can exit any further checking, everything's copa 4693 BITS_OK=yes 4694 4695 # do we need to check for buildable/runnable 32 or 64 bit? 4696 BITS_CHECK_32=no 4697 BITS_CHECK_64=no 4698 4699 # later, can we run the 32/64 bit binaries so made? 4700 BITS_RUN_32=no 4701 BITS_RUN_64=no 4702 4703 if test "$DEFAULT_64BIT" = "yes"; then 4704 # we get 64 bits by default. 4705 BITS_GOT=64 4706 case "$BITS_REQ" in 4707 32) 4708 # need to look for 32 bit support. 4709 BITS_CHECK_32=yes 4710 # not copa. 4711 BITS_OK=no;; 4712 # everyone else is happy. 4713 nochange) ;; 4714 *) ;; 4715 esac 4716 elif test "$DEFAULT_64BIT" = "no"; then 4717 # not 64 bit by default. 4718 BITS_GOT=32 4719 case "$BITS_REQ" in 4720 64|64else32) 4721 BITS_CHECK_64=yes 4722 #BITS_CHECK_32=yes 4723 BITS_OK=no;; 4724 nochange) ;; 4725 *) ;; 4726 esac 4727 elif test "$DEFAULT_64BIT" = "unknown"; then 4728 # cross compiling. 4729 BITS_GOT=unknown 4730 case "$BITS_REQ" in 4731 64|64else32) BITS_OK=no 4732 BITS_CHECK_32=yes 4733 BITS_CHECK_64=yes ;; 4734 32) BITS_OK=no;; 4735 nochange) ;; 4736 *) ;; 4737 esac 4738 fi 4739 4740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEFAULT_64BIT" >&5 4741 $as_echo "$DEFAULT_64BIT" >&6; }; 4742 4743 if test "$BITS_OK" != "yes"; then 4744 # not copa. back these up. 4745 CFLAGS_OLD="${CFLAGS}" 4746 CXXFLAGS_OLD="${CXXFLAGS}" 4747 LDFLAGS_OLD="${LDFLAGS}" 4748 ARFLAGS_OLD="${ARFLAGS}" 4749 4750 CFLAGS_32="${CFLAGS}" 4751 CXXFLAGS_32="${CXXFLAGS}" 4752 LDFLAGS_32="${LDFLAGS}" 4753 ARFLAGS_32="${ARFLAGS}" 4754 4755 CFLAGS_64="${CFLAGS}" 4756 CXXFLAGS_64="${CXXFLAGS}" 4757 LDFLAGS_64="${LDFLAGS}" 4758 ARFLAGS_64="${ARFLAGS}" 4759 4760 CAN_BUILD_64=unknown 4761 CAN_BUILD_32=unknown 4762 # These results can't be cached because is sets compiler flags. 4763 if test "$BITS_CHECK_64" = "yes"; then 4764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to build 64-bit executables" >&5 4765 $as_echo_n "checking how to build 64-bit executables... " >&6; } 4766 CAN_BUILD_64=no 4767 #### 4768 # Find out if we think we can *build* for 64 bit. Doesn't check whether we can run it. 4769 # Note, we don't have to actually check if the options work- we'll try them before using them. 4770 # So, only try actually testing the options, if you are trying to decide between multiple options. 4771 # On exit from the following clauses: 4772 # if CAN_BUILD_64=yes: 4773 # *FLAGS are assumed to contain the right settings for 64bit 4774 # else if CAN_BUILD_64=no: (default) 4775 # *FLAGS are assumed to be trashed, and will be reset from *FLAGS_OLD 4776 4777 if test "$GCC" = yes; then 4778 CFLAGS="${CFLAGS} -m64" 4779 CXXFLAGS="${CXXFLAGS} -m64" 4780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4781 /* end confdefs.h. */ 4782 int main(void) {return (sizeof(void*)*8==64)?0:1;} 4783 _ACEOF 4784 if ac_fn_c_try_compile "$LINENO"; then : 4785 CAN_BUILD_64=yes 4786 else 4787 CAN_BUILD_64=no 4788 fi 4789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4790 else 4791 case "${host}" in 4792 sparc*-*-solaris*) 4793 # 1. try -m64 4794 CFLAGS="${CFLAGS} -m64" 4795 CXXFLAGS="${CXXFLAGS} -m64" 4796 if test "$cross_compiling" = yes; then : 4797 CAN_BUILD_64=unknown 4798 else 4799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4800 /* end confdefs.h. */ 4801 int main(void) {return (sizeof(void*)*8==64)?0:1;} 4802 _ACEOF 4803 if ac_fn_c_try_run "$LINENO"; then : 4804 CAN_BUILD_64=yes 4805 else 4806 CAN_BUILD_64=no 4807 fi 4808 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4809 conftest.$ac_objext conftest.beam conftest.$ac_ext 4810 fi 4811 4812 if test "$CAN_BUILD_64" != yes; then 4813 # Nope. back out changes. 4814 CFLAGS="${CFLAGS_OLD}" 4815 CXXFLAGS="${CXXFLAGS_OLD}" 4816 # 2. try xarch=v9 [deprecated] 4817 ## TODO: cross compile: the following won't work. 4818 SPARCV9=`isainfo -n 2>&1 | grep sparcv9` 4819 SOL64=`$CXX -xarch=v9 2>&1 && $CC -xarch=v9 2>&1 | grep -v usage:` 4820 # "Warning: -xarch=v9 is deprecated, use -m64 to create 64-bit programs" 4821 if test -z "$SOL64" && test -n "$SPARCV9"; then 4822 CFLAGS="${CFLAGS} -xtarget=ultra -xarch=v9" 4823 CXXFLAGS="${CXXFLAGS} -xtarget=ultra -xarch=v9" 4824 LDFLAGS="${LDFLAGS} -xtarget=ultra -xarch=v9" 4825 CAN_BUILD_64=yes 4826 fi 4827 fi 4828 ;; 4829 i386-*-solaris*) 4830 # 1. try -m64 4831 CFLAGS="${CFLAGS} -m64" 4832 CXXFLAGS="${CXXFLAGS} -m64" 4833 if test "$cross_compiling" = yes; then : 4834 CAN_BUILD_64=unknown 4835 else 4836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4837 /* end confdefs.h. */ 4838 int main(void) {return (sizeof(void*)*8==64)?0:1;} 4839 _ACEOF 4840 if ac_fn_c_try_run "$LINENO"; then : 4841 CAN_BUILD_64=yes 4842 else 4843 CAN_BUILD_64=no 4844 fi 4845 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4846 conftest.$ac_objext conftest.beam conftest.$ac_ext 4847 fi 4848 4849 if test "$CAN_BUILD_64" != yes; then 4850 # Nope. back out changes. 4851 CFLAGS="${CFLAGS_OLD}" 4852 CXXFLAGS="${CXXFLAGS_OLD}" 4853 # 2. try the older compiler option 4854 ## TODO: cross compile problem 4855 AMD64=`isainfo -n 2>&1 | grep amd64` 4856 SOL64=`$CXX -xtarget=generic64 2>&1 && $CC -xtarget=generic64 2>&1 | grep -v usage:` 4857 if test -z "$SOL64" && test -n "$AMD64"; then 4858 CFLAGS="${CFLAGS} -xtarget=generic64" 4859 CXXFLAGS="${CXXFLAGS} -xtarget=generic64" 4860 CAN_BUILD_64=yes 4861 fi 4862 fi 4863 ;; 4864 ia64-*-linux*) 4865 # check for ecc/ecpc compiler support 4866 ## TODO: cross compiler problem 4867 if test -n "`$CXX --help 2>&1 && $CC --help 2>&1 | grep -v Intel`"; then 4868 if test -n "`$CXX --help 2>&1 && $CC --help 2>&1 | grep -v Itanium`"; then 4869 CAN_BUILD_64=yes 4870 fi 4871 fi 4872 ;; 4873 *-*-cygwin) 4874 # vcvarsamd64.bat should have been used to enable 64-bit builds. 4875 # We only do this check to display the correct answer. 4876 ## TODO: cross compiler problem 4877 if test -n "`$CXX -help 2>&1 | grep 'for x64'`"; then 4878 CAN_BUILD_64=yes 4879 fi 4880 ;; 4881 *-*-aix*|powerpc64-*-linux*) 4882 CFLAGS="${CFLAGS} -q64" 4883 CXXFLAGS="${CXXFLAGS} -q64" 4884 LDFLAGS="${LDFLAGS} -q64" 4885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4886 /* end confdefs.h. */ 4887 int main(void) {return (sizeof(void*)*8==64)?0:1;} 4888 _ACEOF 4889 if ac_fn_c_try_compile "$LINENO"; then : 4890 CAN_BUILD_64=yes 4891 else 4892 CAN_BUILD_64=no 4893 fi 4894 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4895 if test "$CAN_BUILD_64" = yes; then 4896 # worked- set other options. 4897 case "${host}" in 4898 *-*-aix*) 4899 # tell AIX what executable mode to use. 4900 ARFLAGS="${ARFLAGS} -X64" 4901 esac 4902 fi 4903 ;; 4904 *-*-hpux*) 4905 # First we try the newer +DD64, if that doesn't work, 4906 # try other options. 4907 4908 CFLAGS="${CFLAGS} +DD64" 4909 CXXFLAGS="${CXXFLAGS} +DD64" 4910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4911 /* end confdefs.h. */ 4912 int main(void) {return (sizeof(void*)*8==64)?0:1;} 4913 _ACEOF 4914 if ac_fn_c_try_compile "$LINENO"; then : 4915 CAN_BUILD_64=yes 4916 else 4917 CAN_BUILD_64=no 4918 fi 4919 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4920 if test "$CAN_BUILD_64" != yes; then 4921 # reset 4922 CFLAGS="${CFLAGS_OLD}" 4923 CXXFLAGS="${CXXFLAGS_OLD}" 4924 # append 4925 CFLAGS="${CFLAGS} +DA2.0W" 4926 CXXFLAGS="${CXXFLAGS} +DA2.0W" 4927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4928 /* end confdefs.h. */ 4929 int main(void) {return (sizeof(void*)*8==64)?0:1;} 4930 _ACEOF 4931 if ac_fn_c_try_compile "$LINENO"; then : 4932 CAN_BUILD_64=yes 4933 else 4934 CAN_BUILD_64=no 4935 fi 4936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4937 fi 4938 ;; 4939 *-*ibm-openedition*|*-*-os390*) 4940 CFLAGS="${CFLAGS} -Wc,lp64" 4941 CXXFLAGS="${CXXFLAGS} -Wc,lp64" 4942 LDFLAGS="${LDFLAGS} -Wl,lp64" 4943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4944 /* end confdefs.h. */ 4945 int main(void) {return (sizeof(void*)*8==64)?0:1;} 4946 _ACEOF 4947 if ac_fn_c_try_compile "$LINENO"; then : 4948 CAN_BUILD_64=yes 4949 else 4950 CAN_BUILD_64=no 4951 fi 4952 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4953 ;; 4954 *) 4955 # unknown platform. 4956 ;; 4957 esac 4958 fi 4959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CAN_BUILD_64" >&5 4960 $as_echo "$CAN_BUILD_64" >&6; } 4961 if test "$CAN_BUILD_64" = yes; then 4962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether runnable 64-bit binaries are being built " >&5 4963 $as_echo_n "checking whether runnable 64-bit binaries are being built ... " >&6; } 4964 if test "$cross_compiling" = yes; then : 4965 BITS_RUN_64=unknown 4966 else 4967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4968 /* end confdefs.h. */ 4969 int main(void) {return (sizeof(void*)*8==64)?0:1;} 4970 _ACEOF 4971 if ac_fn_c_try_run "$LINENO"; then : 4972 BITS_RUN_64=yes 4973 else 4974 BITS_RUN_64=no 4975 fi 4976 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4977 conftest.$ac_objext conftest.beam conftest.$ac_ext 4978 fi 4979 4980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BITS_RUN_64" >&5 4981 $as_echo "$BITS_RUN_64" >&6; }; 4982 4983 CFLAGS_64="${CFLAGS}" 4984 CXXFLAGS_64="${CXXFLAGS}" 4985 LDFLAGS_64="${LDFLAGS}" 4986 ARFLAGS_64="${ARFLAGS}" 4987 fi 4988 # put it back. 4989 CFLAGS="${CFLAGS_OLD}" 4990 CXXFLAGS="${CXXFLAGS_OLD}" 4991 LDFLAGS="${LDFLAGS_OLD}" 4992 ARFLAGS="${ARFLAGS_OLD}" 4993 fi 4994 if test "$BITS_CHECK_32" = "yes"; then 4995 # see comment under 'if BITS_CHECK_64', above. 4996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to build 32-bit executables" >&5 4997 $as_echo_n "checking how to build 32-bit executables... " >&6; } 4998 if test "$GCC" = yes; then 4999 CFLAGS="${CFLAGS} -m32" 5000 CXXFLAGS="${CXXFLAGS} -m32" 5001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5002 /* end confdefs.h. */ 5003 int main(void) {return (sizeof(void*)*8==32)?0:1;} 5004 _ACEOF 5005 if ac_fn_c_try_compile "$LINENO"; then : 5006 CAN_BUILD_32=yes 5007 else 5008 CAN_BUILD_32=no 5009 fi 5010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5011 fi 5012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CAN_BUILD_32" >&5 5013 $as_echo "$CAN_BUILD_32" >&6; } 5014 if test "$CAN_BUILD_32" = yes; then 5015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether runnable 32-bit binaries are being built " >&5 5016 $as_echo_n "checking whether runnable 32-bit binaries are being built ... " >&6; } 5017 if test "$cross_compiling" = yes; then : 5018 BITS_RUN_32=unknown 5019 else 5020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5021 /* end confdefs.h. */ 5022 int main(void) {return (sizeof(void*)*8==32)?0:1;} 5023 _ACEOF 5024 if ac_fn_c_try_run "$LINENO"; then : 5025 BITS_RUN_32=yes 5026 else 5027 BITS_RUN_32=no 5028 fi 5029 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5030 conftest.$ac_objext conftest.beam conftest.$ac_ext 5031 fi 5032 5033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BITS_RUN_32" >&5 5034 $as_echo "$BITS_RUN_32" >&6; }; 5035 CFLAGS_32="${CFLAGS}" 5036 CXXFLAGS_32="${CXXFLAGS}" 5037 LDFLAGS_32="${LDFLAGS}" 5038 ARFLAGS_32="${ARFLAGS}" 5039 fi 5040 # put it back. 5041 CFLAGS="${CFLAGS_OLD}" 5042 CXXFLAGS="${CXXFLAGS_OLD}" 5043 LDFLAGS="${LDFLAGS_OLD}" 5044 ARFLAGS="${ARFLAGS_OLD}" 5045 fi 5046 5047 ## 5048 # OK. Now, we've tested for 32 and 64 bitness. Let's see what we'll do. 5049 # 5050 5051 # First, implement 64else32 5052 if test "$BITS_REQ" = "64else32"; then 5053 if test "$BITS_RUN_64" = "yes"; then 5054 BITS_REQ=64 5055 else 5056 # no changes. 5057 BITS_OK=yes 5058 fi 5059 fi 5060 5061 # implement. 5062 if test "$BITS_REQ" = "32" -a "$BITS_RUN_32" = "yes"; then 5063 CFLAGS="${CFLAGS_32}" 5064 CXXFLAGS="${CXXFLAGS_32}" 5065 LDFLAGS="${LDFLAGS_32}" 5066 ARFLAGS="${ARFLAGS_32}" 5067 BITS_OK=yes 5068 elif test "$BITS_REQ" = "64" -a "$BITS_RUN_64" = "yes"; then 5069 CFLAGS="${CFLAGS_64}" 5070 CXXFLAGS="${CXXFLAGS_64}" 5071 LDFLAGS="${LDFLAGS_64}" 5072 ARFLAGS="${ARFLAGS_64}" 5073 BITS_OK=yes 5074 elif test "$BITS_OK" != "yes"; then 5075 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 5076 fi 5077 fi 5078 5079 5080 5081 5082 # Determine the Makefile fragment 5083 5084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which Makefile fragment to use for ${host}" >&5 5085 $as_echo_n "checking which Makefile fragment to use for ${host}... " >&6; } 5086 if ${icu_cv_host_frag+:} false; then : 5087 $as_echo_n "(cached) " >&6 5088 else 5089 5090 case "${host}" in 5091 *-*-solaris*) 5092 if test "$GCC" = yes; then 5093 icu_cv_host_frag=mh-solaris-gcc 5094 else 5095 icu_cv_host_frag=mh-solaris 5096 fi ;; 5097 alpha*-*-linux-gnu) 5098 if test "$GCC" = yes; then 5099 icu_cv_host_frag=mh-alpha-linux-gcc 5100 else 5101 icu_cv_host_frag=mh-alpha-linux-cc 5102 fi ;; 5103 powerpc*-*-linux*) 5104 if test "$GCC" = yes; then 5105 icu_cv_host_frag=mh-linux 5106 else 5107 icu_cv_host_frag=mh-linux-va 5108 fi ;; 5109 *-*-linux*|*-*-gnu|*-*-k*bsd*-gnu|*-*-kopensolaris*-gnu) icu_cv_host_frag=mh-linux ;; 5110 i[34567]86-*-cygwin) 5111 if test "$GCC" = yes; then 5112 icu_cv_host_frag=mh-cygwin 5113 else 5114 icu_cv_host_frag=mh-cygwin-msvc 5115 fi ;; 5116 x86_64-*-cygwin) 5117 if test "$GCC" = yes; then 5118 icu_cv_host_frag=mh-cygwin64 5119 else 5120 icu_cv_host_frag=mh-cygwin-msvc 5121 fi ;; 5122 *-*-mingw*) 5123 if test "$GCC" = yes; then 5124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5125 /* end confdefs.h. */ 5126 5127 #ifndef __MINGW64__ 5128 #error This is not MinGW64 5129 #endif 5130 int 5131 main () 5132 { 5133 5134 ; 5135 return 0; 5136 } 5137 _ACEOF 5138 if ac_fn_c_try_compile "$LINENO"; then : 5139 icu_cv_host_frag=mh-mingw64 5140 else 5141 icu_cv_host_frag=mh-mingw 5142 fi 5143 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5144 else 5145 case "${host}" in 5146 *-*-mingw*) icu_cv_host_frag=mh-msys-msvc ;; 5147 *-*-cygwin) icu_cv_host_frag=mh-cygwin-msvc ;; 5148 esac 5149 fi ;; 5150 *-*-*bsd*|*-*-dragonfly*) icu_cv_host_frag=mh-bsd-gcc ;; 5151 *-*-aix*) 5152 if test "$GCC" = yes; then 5153 icu_cv_host_frag=mh-aix-gcc 5154 else 5155 icu_cv_host_frag=mh-aix-va 5156 fi ;; 5157 *-*-hpux*) 5158 if test "$GCC" = yes; then 5159 icu_cv_host_frag=mh-hpux-gcc 5160 else 5161 case "$CXX" in 5162 *aCC) icu_cv_host_frag=mh-hpux-acc ;; 5163 esac 5164 fi ;; 5165 *-*ibm-openedition*|*-*-os390*) icu_cv_host_frag=mh-os390 ;; 5166 *-*-os400*) icu_cv_host_frag=mh-os400 ;; 5167 *-apple-rhapsody*) icu_cv_host_frag=mh-darwin ;; 5168 *-apple-darwin*) icu_cv_host_frag=mh-darwin ;; 5169 *-*-beos) icu_cv_host_frag=mh-beos ;; 5170 *-*-haiku) icu_cv_host_frag=mh-haiku ;; 5171 *-*-irix*) icu_cv_host_frag=mh-irix ;; 5172 *-dec-osf*) icu_cv_host_frag=mh-alpha-osf ;; 5173 *-*-nto*) icu_cv_host_frag=mh-qnx ;; 5174 *-ncr-*) icu_cv_host_frag=mh-mpras ;; 5175 *) icu_cv_host_frag=mh-unknown ;; 5176 esac 5177 5178 5179 fi 5180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $icu_cv_host_frag" >&5 5181 $as_echo "$icu_cv_host_frag" >&6; } 5182 5183 5184 # Checks for libraries and other host specific stuff 5185 # On HP/UX, don't link to -lm from a shared lib because it isn't 5186 # PIC (at least on 10.2) 5187 case "${host}" in 5188 *-*-hpux*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor in -lm" >&5 5189 $as_echo_n "checking for floor in -lm... " >&6; } 5190 if ${ac_cv_lib_m_floor+:} false; then : 5191 $as_echo_n "(cached) " >&6 5192 else 5193 ac_check_lib_save_LIBS=$LIBS 5194 LIBS="-lm $LIBS" 5195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5196 /* end confdefs.h. */ 5197 5198 /* Override any GCC internal prototype to avoid an error. 5199 Use char because int might match the return type of a GCC 5200 builtin and then its argument prototype would still apply. */ 5201 #ifdef __cplusplus 5202 extern "C" 5203 #endif 5204 char floor (); 5205 int 5206 main () 5207 { 5208 return floor (); 5209 ; 5210 return 0; 5211 } 5212 _ACEOF 5213 if ac_fn_c_try_link "$LINENO"; then : 5214 ac_cv_lib_m_floor=yes 5215 else 5216 ac_cv_lib_m_floor=no 5217 fi 5218 rm -f core conftest.err conftest.$ac_objext \ 5219 conftest$ac_exeext conftest.$ac_ext 5220 LIBS=$ac_check_lib_save_LIBS 5221 fi 5222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_floor" >&5 5223 $as_echo "$ac_cv_lib_m_floor" >&6; } 5224 if test "x$ac_cv_lib_m_floor" = xyes; then : 5225 LIB_M="-lm" 5226 fi 5227 ;; 5228 5229 *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor in -lm" >&5 5230 $as_echo_n "checking for floor in -lm... " >&6; } 5231 if ${ac_cv_lib_m_floor+:} false; then : 5232 $as_echo_n "(cached) " >&6 5233 else 5234 ac_check_lib_save_LIBS=$LIBS 5235 LIBS="-lm $LIBS" 5236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5237 /* end confdefs.h. */ 5238 5239 /* Override any GCC internal prototype to avoid an error. 5240 Use char because int might match the return type of a GCC 5241 builtin and then its argument prototype would still apply. */ 5242 #ifdef __cplusplus 5243 extern "C" 5244 #endif 5245 char floor (); 5246 int 5247 main () 5248 { 5249 return floor (); 5250 ; 5251 return 0; 5252 } 5253 _ACEOF 5254 if ac_fn_c_try_link "$LINENO"; then : 5255 ac_cv_lib_m_floor=yes 5256 else 5257 ac_cv_lib_m_floor=no 5258 fi 5259 rm -f core conftest.err conftest.$ac_objext \ 5260 conftest$ac_exeext conftest.$ac_ext 5261 LIBS=$ac_check_lib_save_LIBS 5262 fi 5263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_floor" >&5 5264 $as_echo "$ac_cv_lib_m_floor" >&6; } 5265 if test "x$ac_cv_lib_m_floor" = xyes; then : 5266 cat >>confdefs.h <<_ACEOF 5267 #define HAVE_LIBM 1 5268 _ACEOF 5269 5270 LIBS="-lm $LIBS" 5271 5272 fi 5273 5274 LIB_M="" ;; 5275 esac 5276 5277 5278 # Check whether to build shared libraries 5279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 5280 $as_echo_n "checking whether to build shared libraries... " >&6; } 5281 enabled=no 5282 # Check whether --enable-shared was given. 5283 if test "${enable_shared+set}" = set; then : 5284 enableval=$enable_shared; case "${enableval}" in 5285 yes|"") enabled=yes; ENABLE_SHARED=YES ;; 5286 no);; 5287 *) ;; 5288 esac 5289 else 5290 enabled=yes; ENABLE_SHARED=YES 5291 5292 fi 5293 5294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5 5295 $as_echo "$enabled" >&6; } 5296 5297 5298 # Check whether to build static libraries 5299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 5300 $as_echo_n "checking whether to build static libraries... " >&6; } 5301 enabled=no 5302 # Check whether --enable-static was given. 5303 if test "${enable_static+set}" = set; then : 5304 enableval=$enable_static; case "${enableval}" in 5305 yes|"") enabled=yes; ENABLE_STATIC=YES ;; 5306 no) ;; 5307 *) ;; 5308 esac 5309 fi 5310 5311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5 5312 $as_echo "$enabled" >&6; } 5313 5314 5315 # When building release static library, there might be some optimization flags we can use 5316 if test "$ENABLE_STATIC" = "YES"; then 5317 if test "$ENABLE_SHARED" != "YES"; then 5318 if test "$ENABLE_RELEASE" = 1; then 5319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use static library optimization option" >&5 5320 $as_echo_n "checking whether we can use static library optimization option... " >&6; } 5321 CHECK_STATIC_OPT_FLAG=no 5322 5323 OLD_CPPFLAGS="${CPPFLAGS}" 5324 OLD_LDFLAGS="${LDFLAGS}" 5325 5326 case "${host}" in 5327 *-linux*|i*86-*-*bsd*|i*86-pc-gnu) 5328 if test "$GCC" = yes; then 5329 CPPFLAGS="${CPPFLAGS} -ffunction-sections -fdata-sections" 5330 LDFLAGS="${LDFLAGS} -Wl,--gc-sections" 5331 fi 5332 ;; 5333 *) 5334 ;; 5335 esac 5336 5337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5338 /* end confdefs.h. */ 5339 5340 int 5341 main () 5342 { 5343 5344 ; 5345 return 0; 5346 } 5347 _ACEOF 5348 if ac_fn_c_try_link "$LINENO"; then : 5349 CHECK_STATIC_OPT_FLAG=yes 5350 else 5351 CHECK_STATIC_OPT_FLAG=no 5352 fi 5353 rm -f core conftest.err conftest.$ac_objext \ 5354 conftest$ac_exeext conftest.$ac_ext 5355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CHECK_STATIC_OPT_FLAG" >&5 5356 $as_echo "$CHECK_STATIC_OPT_FLAG" >&6; } 5357 if test "$CHECK_STATIC_OPT_FLAG" = no; then 5358 CPPFLAGS="${OLD_CPPFLAGS}" 5359 LDFLAGS="${OLD_LDFLAGS}" 5360 fi 5361 fi 5362 fi 5363 fi 5364 5365 5366 # Check whether to enable auto cleanup of libraries 5367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable auto cleanup of libraries" >&5 5368 $as_echo_n "checking whether to enable auto cleanup of libraries... " >&6; } 5369 enabled=no 5370 UCLN_NO_AUTO_CLEANUP=1 5371 # Check whether --enable-auto-cleanup was given. 5372 if test "${enable_auto_cleanup+set}" = set; then : 5373 enableval=$enable_auto_cleanup; case "${enableval}" in 5374 yes) enabled=yes; 5375 CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DUCLN_NO_AUTO_CLEANUP=0"; 5376 UCLN_NO_AUTO_CLEANUP=0 5377 ;; 5378 *) ;; 5379 esac 5380 fi 5381 5382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5 5383 $as_echo "$enabled" >&6; } 5384 5385 5386 # MSVC floating-point option 5387 MSVC_RELEASE_FLAG="" 5388 if test $enabled = yes 5389 then 5390 if test $icu_cv_host_frag = mh-cygwin-msvc -o $icu_cv_host_frag = mh-msys-msvc 5391 then 5392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5393 /* end confdefs.h. */ 5394 5395 #if defined _MSC_VER && _MSC_VER >= 1400 5396 #else 5397 Microsoft Visual C++ < 2005 5398 #endif 5399 5400 int 5401 main () 5402 { 5403 5404 ; 5405 return 0; 5406 } 5407 _ACEOF 5408 if ac_fn_c_try_compile "$LINENO"; then : 5409 MSVC_RELEASE_FLAG="/fp:precise" 5410 else 5411 MSVC_RELEASE_FLAG="/Op" 5412 fi 5413 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5414 5415 CFLAGS="${CFLAGS} ${MSVC_RELEASE_FLAG}" 5416 CXXFLAGS="${CXXFLAGS} ${MSVC_RELEASE_FLAG}" 5417 fi 5418 fi 5419 5420 # Check whether to enabled draft APIs 5421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable draft APIs" >&5 5422 $as_echo_n "checking whether to enable draft APIs... " >&6; } 5423 enabled=yes 5424 U_DEFAULT_SHOW_DRAFT=1 5425 # Check whether --enable-draft was given. 5426 if test "${enable_draft+set}" = set; then : 5427 enableval=$enable_draft; case "${enableval}" in 5428 no) enabled=no; U_DEFAULT_SHOW_DRAFT=0; 5429 CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DU_DEFAULT_SHOW_DRAFT=0" 5430 ;; 5431 *) ;; 5432 esac 5433 fi 5434 5435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5 5436 $as_echo "$enabled" >&6; } 5437 # Make sure that we can use draft API in ICU. 5438 if test "$U_DEFAULT_SHOW_DRAFT" = 0; then 5439 CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DU_SHOW_DRAFT_API" 5440 fi 5441 5442 5443 if test -n "$ac_tool_prefix"; then 5444 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5445 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5447 $as_echo_n "checking for $ac_word... " >&6; } 5448 if ${ac_cv_prog_RANLIB+:} false; then : 5449 $as_echo_n "(cached) " >&6 5450 else 5451 if test -n "$RANLIB"; then 5452 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5453 else 5454 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5455 for as_dir in $PATH 5456 do 5457 IFS=$as_save_IFS 5458 test -z "$as_dir" && as_dir=. 5459 for ac_exec_ext in '' $ac_executable_extensions; do 5460 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5461 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5462 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5463 break 2 5464 fi 5465 done 5466 done 5467 IFS=$as_save_IFS 5468 5469 fi 5470 fi 5471 RANLIB=$ac_cv_prog_RANLIB 5472 if test -n "$RANLIB"; then 5473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5474 $as_echo "$RANLIB" >&6; } 5475 else 5476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5477 $as_echo "no" >&6; } 5478 fi 5479 5480 5481 fi 5482 if test -z "$ac_cv_prog_RANLIB"; then 5483 ac_ct_RANLIB=$RANLIB 5484 # Extract the first word of "ranlib", so it can be a program name with args. 5485 set dummy ranlib; ac_word=$2 5486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5487 $as_echo_n "checking for $ac_word... " >&6; } 5488 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5489 $as_echo_n "(cached) " >&6 5490 else 5491 if test -n "$ac_ct_RANLIB"; then 5492 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5493 else 5494 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5495 for as_dir in $PATH 5496 do 5497 IFS=$as_save_IFS 5498 test -z "$as_dir" && as_dir=. 5499 for ac_exec_ext in '' $ac_executable_extensions; do 5500 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5501 ac_cv_prog_ac_ct_RANLIB="ranlib" 5502 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5503 break 2 5504 fi 5505 done 5506 done 5507 IFS=$as_save_IFS 5508 5509 fi 5510 fi 5511 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5512 if test -n "$ac_ct_RANLIB"; then 5513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5514 $as_echo "$ac_ct_RANLIB" >&6; } 5515 else 5516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5517 $as_echo "no" >&6; } 5518 fi 5519 5520 if test "x$ac_ct_RANLIB" = x; then 5521 RANLIB=":" 5522 else 5523 case $cross_compiling:$ac_tool_warned in 5524 yes:) 5525 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5526 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5527 ac_tool_warned=yes ;; 5528 esac 5529 RANLIB=$ac_ct_RANLIB 5530 fi 5531 else 5532 RANLIB="$ac_cv_prog_RANLIB" 5533 fi 5534 5535 5536 # look for 'ar' the proper way 5537 if test -n "$ac_tool_prefix"; then 5538 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 5539 set dummy ${ac_tool_prefix}ar; ac_word=$2 5540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5541 $as_echo_n "checking for $ac_word... " >&6; } 5542 if ${ac_cv_prog_AR+:} false; then : 5543 $as_echo_n "(cached) " >&6 5544 else 5545 if test -n "$AR"; then 5546 ac_cv_prog_AR="$AR" # Let the user override the test. 5547 else 5548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5549 for as_dir in $PATH 5550 do 5551 IFS=$as_save_IFS 5552 test -z "$as_dir" && as_dir=. 5553 for ac_exec_ext in '' $ac_executable_extensions; do 5554 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5555 ac_cv_prog_AR="${ac_tool_prefix}ar" 5556 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5557 break 2 5558 fi 5559 done 5560 done 5561 IFS=$as_save_IFS 5562 5563 fi 5564 fi 5565 AR=$ac_cv_prog_AR 5566 if test -n "$AR"; then 5567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5568 $as_echo "$AR" >&6; } 5569 else 5570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5571 $as_echo "no" >&6; } 5572 fi 5573 5574 5575 fi 5576 if test -z "$ac_cv_prog_AR"; then 5577 ac_ct_AR=$AR 5578 # Extract the first word of "ar", so it can be a program name with args. 5579 set dummy ar; ac_word=$2 5580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5581 $as_echo_n "checking for $ac_word... " >&6; } 5582 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5583 $as_echo_n "(cached) " >&6 5584 else 5585 if test -n "$ac_ct_AR"; then 5586 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5587 else 5588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5589 for as_dir in $PATH 5590 do 5591 IFS=$as_save_IFS 5592 test -z "$as_dir" && as_dir=. 5593 for ac_exec_ext in '' $ac_executable_extensions; do 5594 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5595 ac_cv_prog_ac_ct_AR="ar" 5596 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5597 break 2 5598 fi 5599 done 5600 done 5601 IFS=$as_save_IFS 5602 5603 fi 5604 fi 5605 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5606 if test -n "$ac_ct_AR"; then 5607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5608 $as_echo "$ac_ct_AR" >&6; } 5609 else 5610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5611 $as_echo "no" >&6; } 5612 fi 5613 5614 if test "x$ac_ct_AR" = x; then 5615 AR="false" 5616 else 5617 case $cross_compiling:$ac_tool_warned in 5618 yes:) 5619 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5620 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5621 ac_tool_warned=yes ;; 5622 esac 5623 AR=$ac_ct_AR 5624 fi 5625 else 5626 AR="$ac_cv_prog_AR" 5627 fi 5628 5629 5630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable renaming of symbols" >&5 5631 $as_echo_n "checking whether to enable renaming of symbols... " >&6; } 5632 enabled=yes 5633 U_DISABLE_RENAMING=0 5634 # Check whether --enable-renaming was given. 5635 if test "${enable_renaming+set}" = set; then : 5636 enableval=$enable_renaming; case "${enableval}" in 5637 yes|"") enabled=yes ;; 5638 no) enabled=no; U_DISABLE_RENAMING=1; 5639 UCONFIG_CPPFLAGS="${UCONFIG_CPPFLAGS} -DU_DISABLE_RENAMING=1" 5640 ;; 5641 *) ;; 5642 esac 5643 fi 5644 5645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5 5646 $as_echo "$enabled" >&6; } 5647 5648 5649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable function and data tracing" >&5 5650 $as_echo_n "checking whether to enable function and data tracing... " >&6; } 5651 enabled=no 5652 U_ENABLE_TRACING=0 5653 # Check whether --enable-tracing was given. 5654 if test "${enable_tracing+set}" = set; then : 5655 enableval=$enable_tracing; case "${enableval}" in 5656 yes|"") enabled=yes; 5657 CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DU_ENABLE_TRACING=1"; 5658 U_ENABLE_TRACING=1 ;; 5659 no) enabled=no; U_ENABLE_TRACING=0 ;; 5660 *) ;; 5661 esac 5662 fi 5663 5664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5 5665 $as_echo "$enabled" >&6; } 5666 5667 5668 # check if elf.h is present. 5669 for ac_header in elf.h 5670 do : 5671 ac_fn_c_check_header_mongrel "$LINENO" "elf.h" "ac_cv_header_elf_h" "$ac_includes_default" 5672 if test "x$ac_cv_header_elf_h" = xyes; then : 5673 cat >>confdefs.h <<_ACEOF 5674 #define HAVE_ELF_H 1 5675 _ACEOF 5676 5677 fi 5678 5679 done 5680 5681 if test "x$ac_cv_header_elf_h" = "xyes"; then 5682 CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DU_HAVE_ELF_H=1"; 5683 fi 5684 5685 U_ENABLE_DYLOAD=1 5686 enable=yes 5687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable dynamic loading of plugins" >&5 5688 $as_echo_n "checking whether to enable dynamic loading of plugins... " >&6; } 5689 # Check whether --enable-dyload was given. 5690 if test "${enable_dyload+set}" = set; then : 5691 enableval=$enable_dyload; case "${enableval}" in 5692 yes|"") 5693 U_ENABLE_DYLOAD=1 5694 enable=yes 5695 ;; 5696 no) 5697 U_ENABLE_DYLOAD=0; 5698 enable=no; 5699 CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DU_ENABLE_DYLOAD=0"; 5700 ;; 5701 *) ;; 5702 esac 5703 fi 5704 5705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable" >&5 5706 $as_echo "$enable" >&6; } 5707 5708 5709 if test "$enable" = "yes"; then 5710 for ac_header in dlfcn.h 5711 do : 5712 ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default" 5713 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 5714 cat >>confdefs.h <<_ACEOF 5715 #define HAVE_DLFCN_H 1 5716 _ACEOF 5717 5718 fi 5719 5720 done 5721 5722 #AC_MSG_RESULT($enabled) 5723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 5724 $as_echo_n "checking for library containing dlopen... " >&6; } 5725 if ${ac_cv_search_dlopen+:} false; then : 5726 $as_echo_n "(cached) " >&6 5727 else 5728 ac_func_search_save_LIBS=$LIBS 5729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5730 /* end confdefs.h. */ 5731 5732 /* Override any GCC internal prototype to avoid an error. 5733 Use char because int might match the return type of a GCC 5734 builtin and then its argument prototype would still apply. */ 5735 #ifdef __cplusplus 5736 extern "C" 5737 #endif 5738 char dlopen (); 5739 int 5740 main () 5741 { 5742 return dlopen (); 5743 ; 5744 return 0; 5745 } 5746 _ACEOF 5747 for ac_lib in '' dl; do 5748 if test -z "$ac_lib"; then 5749 ac_res="none required" 5750 else 5751 ac_res=-l$ac_lib 5752 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5753 fi 5754 if ac_fn_c_try_link "$LINENO"; then : 5755 ac_cv_search_dlopen=$ac_res 5756 fi 5757 rm -f core conftest.err conftest.$ac_objext \ 5758 conftest$ac_exeext 5759 if ${ac_cv_search_dlopen+:} false; then : 5760 break 5761 fi 5762 done 5763 if ${ac_cv_search_dlopen+:} false; then : 5764 5765 else 5766 ac_cv_search_dlopen=no 5767 fi 5768 rm conftest.$ac_ext 5769 LIBS=$ac_func_search_save_LIBS 5770 fi 5771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 5772 $as_echo "$ac_cv_search_dlopen" >&6; } 5773 ac_res=$ac_cv_search_dlopen 5774 if test "$ac_res" != no; then : 5775 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5776 5777 fi 5778 5779 for ac_func in dlopen 5780 do : 5781 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 5782 if test "x$ac_cv_func_dlopen" = xyes; then : 5783 cat >>confdefs.h <<_ACEOF 5784 #define HAVE_DLOPEN 1 5785 _ACEOF 5786 5787 fi 5788 done 5789 5790 5791 if test "x$ac_cv_func_dlopen" != xyes; then 5792 CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DHAVE_DLOPEN=0" 5793 fi 5794 fi 5795 5796 # Check for miscellanous functions. 5797 # So, use for putil / tools only. 5798 # Note that this will generate HAVE_GETTIMEOFDAY, not U_HAVE_GETTIMEOFDAY 5799 for ac_func in gettimeofday 5800 do : 5801 ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday" 5802 if test "x$ac_cv_func_gettimeofday" = xyes; then : 5803 cat >>confdefs.h <<_ACEOF 5804 #define HAVE_GETTIMEOFDAY 1 5805 _ACEOF 5806 5807 fi 5808 done 5809 5810 5811 5812 # Check whether to use the evil rpath or not 5813 # Check whether --enable-rpath was given. 5814 if test "${enable_rpath+set}" = set; then : 5815 enableval=$enable_rpath; case "${enableval}" in 5816 yes|"") ENABLE_RPATH=YES ;; 5817 no) ;; 5818 *) ;; 5819 esac 5820 else 5821 ENABLE_RPATH=NO 5822 5823 fi 5824 5825 5826 5827 5828 5829 ac_ext=cpp 5830 ac_cpp='$CXXCPP $CPPFLAGS' 5831 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5832 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5833 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 5834 5835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have a C++ compiler" >&5 5836 $as_echo_n "checking if we have a C++ compiler... " >&6; } 5837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5838 /* end confdefs.h. */ 5839 5840 int 5841 main () 5842 { 5843 5844 ; 5845 return 0; 5846 } 5847 _ACEOF 5848 if ac_fn_cxx_try_compile "$LINENO"; then : 5849 cxx_okay=yes 5850 else 5851 cxx_okay=no 5852 fi 5853 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5854 if test $cxx_okay = yes 5855 then 5856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Good" >&5 5857 $as_echo "Good" >&6; } 5858 else 5859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5860 $as_echo "no" >&6; } 5861 as_fn_error $? "C++ compiler $CXX does not work or no compiler found" "$LINENO" 5 5862 fi 5863 5864 if [ "$GXX" = yes ]; then 5865 # if CXXFLAGS does not have a "-std=" setting, set it now to -std=c++0x, 5866 # and check that the compiler still works. 5867 if ! echo "$CXXFLAGS" | grep '\-std=' >/dev/null 2>&1; then 5868 OLD_CXXFLAGS="${CXXFLAGS}" 5869 CXXFLAGS="$CXXFLAGS --std=c++0x" 5870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have a C++11 compiler" >&5 5871 $as_echo_n "checking if we have a C++11 compiler... " >&6; } 5872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5873 /* end confdefs.h. */ 5874 5875 int 5876 main () 5877 { 5878 5879 ; 5880 return 0; 5881 } 5882 _ACEOF 5883 if ac_fn_cxx_try_compile "$LINENO"; then : 5884 cxx11_okay=yes 5885 else 5886 cxx11_okay=no 5887 fi 5888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cxx11_okay" >&5 5890 $as_echo "$cxx11_okay" >&6; } 5891 if [ $cxx11_okay = yes ]; then 5892 { $as_echo "$as_me:${as_lineno-$LINENO}: Adding CXXFLAGS option --std=c++0x" >&5 5893 $as_echo "$as_me: Adding CXXFLAGS option --std=c++0x" >&6;} 5894 UCONFIG_CXXFLAGS="${UCONFIG_CXXFLAGS} --std=c++0x" 5895 else 5896 CXXFLAGS="$OLD_CXXFLAGS" 5897 fi 5898 fi 5899 fi 5900 5901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if #include <string> works" >&5 5902 $as_echo_n "checking if #include <string> works... " >&6; } 5903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5904 /* end confdefs.h. */ 5905 #include <string> 5906 int 5907 main () 5908 { 5909 5910 ; 5911 return 0; 5912 } 5913 _ACEOF 5914 if ac_fn_cxx_try_compile "$LINENO"; then : 5915 ac_cv_header_stdstring=yes 5916 else 5917 ac_cv_header_stdstring=no 5918 fi 5919 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdstring" >&5 5921 $as_echo "$ac_cv_header_stdstring" >&6; } 5922 if test $ac_cv_header_stdstring = yes 5923 then 5924 U_HAVE_STD_STRING=1 5925 else 5926 U_HAVE_STD_STRING=0 5927 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_STD_STRING=0" 5928 fi 5929 5930 5931 5932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if #include <atomic> works" >&5 5933 $as_echo_n "checking if #include <atomic> works... " >&6; } 5934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5935 /* end confdefs.h. */ 5936 #include <atomic> 5937 int 5938 main () 5939 { 5940 5941 ; 5942 return 0; 5943 } 5944 _ACEOF 5945 if ac_fn_cxx_try_compile "$LINENO"; then : 5946 ac_cv_header_atomic=yes 5947 else 5948 ac_cv_header_atomic=no 5949 fi 5950 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_atomic" >&5 5952 $as_echo "$ac_cv_header_atomic" >&6; } 5953 if test $ac_cv_header_atomic = yes 5954 then 5955 U_HAVE_ATOMIC=1 5956 else 5957 U_HAVE_ATOMIC=0 5958 fi 5959 # Make this available via CPPFLAGS 5960 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_ATOMIC=${U_HAVE_ATOMIC}" 5961 5962 5963 ac_ext=c 5964 ac_cpp='$CPP $CPPFLAGS' 5965 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5966 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5967 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5968 5969 5970 # Always build ICU with multi-threading support. 5971 threads=true 5972 ICU_USE_THREADS=1 5973 OLD_LIBS=${LIBS} 5974 5975 if test $threads = true; then 5976 # For Compaq Tru64 (OSF1), we must look for pthread_attr_init 5977 # and must do this before seaching for pthread_mutex_destroy, or 5978 # we will pick up libpthreads.so not libpthread.so 5979 # If this fails, then we must test for HPUX specials, before 5980 # moving on to a more generic test 5981 5982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_attr_init in -lpthread" >&5 5983 $as_echo_n "checking for pthread_attr_init in -lpthread... " >&6; } 5984 if ${ac_cv_lib_pthread_pthread_attr_init+:} false; then : 5985 $as_echo_n "(cached) " >&6 5986 else 5987 ac_check_lib_save_LIBS=$LIBS 5988 LIBS="-lpthread $LIBS" 5989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5990 /* end confdefs.h. */ 5991 5992 /* Override any GCC internal prototype to avoid an error. 5993 Use char because int might match the return type of a GCC 5994 builtin and then its argument prototype would still apply. */ 5995 #ifdef __cplusplus 5996 extern "C" 5997 #endif 5998 char pthread_attr_init (); 5999 int 6000 main () 6001 { 6002 return pthread_attr_init (); 6003 ; 6004 return 0; 6005 } 6006 _ACEOF 6007 if ac_fn_c_try_link "$LINENO"; then : 6008 ac_cv_lib_pthread_pthread_attr_init=yes 6009 else 6010 ac_cv_lib_pthread_pthread_attr_init=no 6011 fi 6012 rm -f core conftest.err conftest.$ac_objext \ 6013 conftest$ac_exeext conftest.$ac_ext 6014 LIBS=$ac_check_lib_save_LIBS 6015 fi 6016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_attr_init" >&5 6017 $as_echo "$ac_cv_lib_pthread_pthread_attr_init" >&6; } 6018 if test "x$ac_cv_lib_pthread_pthread_attr_init" = xyes; then : 6019 cat >>confdefs.h <<_ACEOF 6020 #define HAVE_LIBPTHREAD 1 6021 _ACEOF 6022 6023 LIBS="-lpthread $LIBS" 6024 6025 fi 6026 6027 if test $ac_cv_lib_pthread_pthread_attr_init = yes; then 6028 ICU_USE_THREADS=1 6029 else 6030 # Locate the right library for POSIX threads. We look for the 6031 # symbols in the libraries first, because on Solaris libc provides 6032 # pthread_create but libpthread has the real code :( 6033 # AIX uses libpthreads instead of libpthread, and HP/UX uses libpthread 6034 # FreeBSD users may need libpthread if they do not have libc_r. 6035 6036 6037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_mutex_destroy" >&5 6038 $as_echo_n "checking for library containing pthread_mutex_destroy... " >&6; } 6039 if ${ac_cv_search_pthread_mutex_destroy+:} false; then : 6040 $as_echo_n "(cached) " >&6 6041 else 6042 ac_func_search_save_LIBS="$LIBS" 6043 ac_cv_search_pthread_mutex_destroy="no" 6044 for i in pthread pthreads c_r ; do 6045 LIBS="-l$i $ac_func_search_save_LIBS" 6046 cat confdefs.h - <<_ACEOF >conftest.$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_mutex_destroy (); 6056 int 6057 main () 6058 { 6059 return pthread_mutex_destroy (); 6060 ; 6061 return 0; 6062 } 6063 _ACEOF 6064 if ac_fn_c_try_link "$LINENO"; then : 6065 ac_cv_search_pthread_mutex_destroy="-l$i" 6066 break 6067 fi 6068 rm -f core conftest.err conftest.$ac_objext \ 6069 conftest$ac_exeext conftest.$ac_ext 6070 done 6071 if test "$ac_cv_search_pthread_mutex_destroy" = "no"; then 6072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6073 /* end confdefs.h. */ 6074 6075 /* Override any GCC internal prototype to avoid an error. 6076 Use char because int might match the return type of a GCC 6077 builtin and then its argument prototype would still apply. */ 6078 #ifdef __cplusplus 6079 extern "C" 6080 #endif 6081 char pthread_mutex_destroy (); 6082 int 6083 main () 6084 { 6085 return pthread_mutex_destroy (); 6086 ; 6087 return 0; 6088 } 6089 _ACEOF 6090 if ac_fn_c_try_link "$LINENO"; then : 6091 ac_cv_search_pthread_mutex_destroy="none required" 6092 fi 6093 rm -f core conftest.err conftest.$ac_objext \ 6094 conftest$ac_exeext conftest.$ac_ext 6095 fi 6096 LIBS="$ac_func_search_save_LIBS" 6097 fi 6098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pthread_mutex_destroy" >&5 6099 $as_echo "$ac_cv_search_pthread_mutex_destroy" >&6; } 6100 if test "$ac_cv_search_pthread_mutex_destroy" != "no"; then 6101 test "$ac_cv_search_pthread_mutex_destroy" = "none required" || LIBS="$ac_cv_search_pthread_mutex_destroy $LIBS" 6102 6103 else : 6104 6105 fi 6106 6107 if test "$ac_cv_search_pthread_mutex_destroy" != no; then 6108 ICU_USE_THREADS=1 6109 else 6110 # For HP 11 6111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthread" >&5 6112 $as_echo_n "checking for pthread_mutex_init in -lpthread... " >&6; } 6113 if ${ac_cv_lib_pthread_pthread_mutex_init+:} false; then : 6114 $as_echo_n "(cached) " >&6 6115 else 6116 ac_check_lib_save_LIBS=$LIBS 6117 LIBS="-lpthread $LIBS" 6118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6119 /* end confdefs.h. */ 6120 6121 /* Override any GCC internal prototype to avoid an error. 6122 Use char because int might match the return type of a GCC 6123 builtin and then its argument prototype would still apply. */ 6124 #ifdef __cplusplus 6125 extern "C" 6126 #endif 6127 char pthread_mutex_init (); 6128 int 6129 main () 6130 { 6131 return pthread_mutex_init (); 6132 ; 6133 return 0; 6134 } 6135 _ACEOF 6136 if ac_fn_c_try_link "$LINENO"; then : 6137 ac_cv_lib_pthread_pthread_mutex_init=yes 6138 else 6139 ac_cv_lib_pthread_pthread_mutex_init=no 6140 fi 6141 rm -f core conftest.err conftest.$ac_objext \ 6142 conftest$ac_exeext conftest.$ac_ext 6143 LIBS=$ac_check_lib_save_LIBS 6144 fi 6145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5 6146 $as_echo "$ac_cv_lib_pthread_pthread_mutex_init" >&6; } 6147 if test "x$ac_cv_lib_pthread_pthread_mutex_init" = xyes; then : 6148 cat >>confdefs.h <<_ACEOF 6149 #define HAVE_LIBPTHREAD 1 6150 _ACEOF 6151 6152 LIBS="-lpthread $LIBS" 6153 6154 fi 6155 6156 if test $ac_cv_lib_pthread_pthread_mutex_init = yes; then 6157 ICU_USE_THREADS=1 6158 fi 6159 fi 6160 6161 ac_fn_c_check_func "$LINENO" "pthread_mutex_lock" "ac_cv_func_pthread_mutex_lock" 6162 if test "x$ac_cv_func_pthread_mutex_lock" = xyes; then : 6163 6164 fi 6165 6166 6167 if test $ac_cv_func_pthread_mutex_lock = yes; then 6168 ICU_USE_THREADS=1 6169 fi 6170 fi 6171 # Check to see if we are using CygWin with MSVC 6172 case "${host}" in 6173 *-pc-cygwin*|*-pc-mingw*) 6174 # For gcc, the thread options are set by mh-mingw/mh-cygwin 6175 # For msvc, the thread options are set by runConfigureICU 6176 ICU_USE_THREADS=1 6177 ;; 6178 *-*-hpux*) 6179 # Add -mt because it does several nice things on newer compilers. 6180 case "${icu_cv_host_frag}" in 6181 mh-hpux-acc) 6182 OLD_CXXFLAGS="${CXXFLAGS}" 6183 CXXFLAGS="${CXXFLAGS} -mt" 6184 if test x"`${CXX} ${CXXFLAGS} 2>&1`" != x""; then 6185 CXXFLAGS="${OLD_CXXFLAGS}" 6186 else 6187 UCONFIG_CXXFLAGS="${UCONFIG_CXXFLAGS} -mt" 6188 fi 6189 ;; 6190 esac 6191 ;; 6192 *-*-solaris*) 6193 case "${icu_cv_host_frag}" in 6194 mh-solaris) 6195 LIBS="${LIBS} -mt" 6196 ;; 6197 esac 6198 ;; 6199 esac 6200 fi 6201 6202 # Check whether --enable-weak-threads was given. 6203 if test "${enable_weak_threads+set}" = set; then : 6204 enableval=$enable_weak_threads; case "${enableval}" in 6205 yes) 6206 LIB_THREAD="${LIBS%${OLD_LIBS}}" 6207 LIBS=${OLD_LIBS} 6208 ;; 6209 no) ;; 6210 *) as_fn_error $? "bad value ${enableval} for --enable-weak-threads" "$LINENO" 5 ;; 6211 esac 6212 fi 6213 6214 6215 6216 # Check for mmap() 6217 6218 # The AC_FUNC_MMAP macro doesn't work properly. It seems to be too specific. 6219 # Do this check instead. 6220 HAVE_MMAP=0 6221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mmap" >&5 6222 $as_echo_n "checking for mmap... " >&6; } 6223 if ${ac_cv_func_mmap_ok+:} false; then : 6224 $as_echo_n "(cached) " >&6 6225 else 6226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6227 /* end confdefs.h. */ 6228 #include <unistd.h> 6229 #include <sys/mman.h> 6230 #include <sys/stat.h> 6231 #include <fcntl.h> 6232 int 6233 main () 6234 { 6235 mmap((void *)0, 0, PROT_READ, 0, 0, 0); 6236 ; 6237 return 0; 6238 } 6239 _ACEOF 6240 if ac_fn_c_try_link "$LINENO"; then : 6241 ac_cv_func_mmap_ok=yes 6242 else 6243 ac_cv_func_mmap_ok=no 6244 fi 6245 rm -f core conftest.err conftest.$ac_objext \ 6246 conftest$ac_exeext conftest.$ac_ext 6247 fi 6248 6249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_ok" >&5 6250 $as_echo "$ac_cv_func_mmap_ok" >&6; } 6251 if test $ac_cv_func_mmap_ok = yes 6252 then 6253 HAVE_MMAP=1 6254 else 6255 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_MMAP=0" 6256 fi 6257 6258 6259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for genccode assembly" >&5 6260 $as_echo_n "checking for genccode assembly... " >&6; } 6261 6262 # Check to see if genccode can generate simple assembly. 6263 GENCCODE_ASSEMBLY= 6264 case "${host}" in 6265 *-linux*|*-kfreebsd*-gnu*|i*86-*-*bsd*|i*86-pc-gnu) 6266 if test "$GCC" = yes; then 6267 # We're using gcc, and the simple -a gcc command line works for genccode 6268 GENCCODE_ASSEMBLY="-a gcc" 6269 fi ;; 6270 i*86-*-solaris*) 6271 if test "$GCC" = yes; then 6272 # When using gcc, look if we're also using GNU as. 6273 # When using GNU as, the simple -a gcc command line works for genccode. 6274 asv=`"${CC}" -print-prog-name=as 2>/dev/null` 6275 asv=`"${asv}" --version 2>/dev/null` 6276 case "X${asv}" in 6277 X*GNU*) GENCCODE_ASSEMBLY="-a gcc" ;; 6278 X*) GENCCODE_ASSEMBLY="-a sun-x86" ;; 6279 esac 6280 unset asv 6281 else 6282 GENCCODE_ASSEMBLY="-a sun-x86" 6283 fi ;; 6284 sparc-*-solaris*) 6285 GENCCODE_ASSEMBLY="-a sun" 6286 ;; 6287 ia64-*-hpux*) 6288 GENCCODE_ASSEMBLY="-a aCC-ia64" 6289 ;; 6290 esac 6291 6292 6293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GENCCODE_ASSEMBLY" >&5 6294 $as_echo "$GENCCODE_ASSEMBLY" >&6; } 6295 6296 # Checks for header files 6297 for ac_header in inttypes.h 6298 do : 6299 ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default" 6300 if test "x$ac_cv_header_inttypes_h" = xyes; then : 6301 cat >>confdefs.h <<_ACEOF 6302 #define HAVE_INTTYPES_H 1 6303 _ACEOF 6304 6305 fi 6306 6307 done 6308 6309 if test $ac_cv_header_inttypes_h = no; then 6310 U_HAVE_INTTYPES_H=0 6311 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_INTTYPES_H=0" 6312 else 6313 U_HAVE_INTTYPES_H=1 6314 fi 6315 if test "$CC" = ccc; then 6316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"C compiler set to CCC ${CC}\" " >&5 6317 $as_echo "\"C compiler set to CCC ${CC}\" " >&6; } 6318 case "${host}" in 6319 alpha*-*-*) U_HAVE_INTTYPES_H=0; 6320 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_INTTYPES_H=0" 6321 esac 6322 fi 6323 6324 6325 6326 for ac_header in dirent.h 6327 do : 6328 ac_fn_c_check_header_mongrel "$LINENO" "dirent.h" "ac_cv_header_dirent_h" "$ac_includes_default" 6329 if test "x$ac_cv_header_dirent_h" = xyes; then : 6330 cat >>confdefs.h <<_ACEOF 6331 #define HAVE_DIRENT_H 1 6332 _ACEOF 6333 6334 fi 6335 6336 done 6337 6338 if test $ac_cv_header_dirent_h = no; then 6339 U_HAVE_DIRENT_H=0 6340 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_DIRENT_H=0" 6341 else 6342 U_HAVE_DIRENT_H=1 6343 fi 6344 6345 6346 6347 # Check for endianness 6348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 6349 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } 6350 if ${ac_cv_c_bigendian+:} false; then : 6351 $as_echo_n "(cached) " >&6 6352 else 6353 ac_cv_c_bigendian=unknown 6354 # See if we're dealing with a universal compiler. 6355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6356 /* end confdefs.h. */ 6357 #ifndef __APPLE_CC__ 6358 not a universal capable compiler 6359 #endif 6360 typedef int dummy; 6361 6362 _ACEOF 6363 if ac_fn_c_try_compile "$LINENO"; then : 6364 6365 # Check for potential -arch flags. It is not universal unless 6366 # there are at least two -arch flags with different values. 6367 ac_arch= 6368 ac_prev= 6369 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 6370 if test -n "$ac_prev"; then 6371 case $ac_word in 6372 i?86 | x86_64 | ppc | ppc64) 6373 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 6374 ac_arch=$ac_word 6375 else 6376 ac_cv_c_bigendian=universal 6377 break 6378 fi 6379 ;; 6380 esac 6381 ac_prev= 6382 elif test "x$ac_word" = "x-arch"; then 6383 ac_prev=arch 6384 fi 6385 done 6386 fi 6387 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6388 if test $ac_cv_c_bigendian = unknown; then 6389 # See if sys/param.h defines the BYTE_ORDER macro. 6390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6391 /* end confdefs.h. */ 6392 #include <sys/types.h> 6393 #include <sys/param.h> 6394 6395 int 6396 main () 6397 { 6398 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 6399 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 6400 && LITTLE_ENDIAN) 6401 bogus endian macros 6402 #endif 6403 6404 ; 6405 return 0; 6406 } 6407 _ACEOF 6408 if ac_fn_c_try_compile "$LINENO"; then : 6409 # It does; now see whether it defined to BIG_ENDIAN or not. 6410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6411 /* end confdefs.h. */ 6412 #include <sys/types.h> 6413 #include <sys/param.h> 6414 6415 int 6416 main () 6417 { 6418 #if BYTE_ORDER != BIG_ENDIAN 6419 not big endian 6420 #endif 6421 6422 ; 6423 return 0; 6424 } 6425 _ACEOF 6426 if ac_fn_c_try_compile "$LINENO"; then : 6427 ac_cv_c_bigendian=yes 6428 else 6429 ac_cv_c_bigendian=no 6430 fi 6431 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6432 fi 6433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6434 fi 6435 if test $ac_cv_c_bigendian = unknown; then 6436 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 6437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6438 /* end confdefs.h. */ 6439 #include <limits.h> 6440 6441 int 6442 main () 6443 { 6444 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 6445 bogus endian macros 6446 #endif 6447 6448 ; 6449 return 0; 6450 } 6451 _ACEOF 6452 if ac_fn_c_try_compile "$LINENO"; then : 6453 # It does; now see whether it defined to _BIG_ENDIAN or not. 6454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6455 /* end confdefs.h. */ 6456 #include <limits.h> 6457 6458 int 6459 main () 6460 { 6461 #ifndef _BIG_ENDIAN 6462 not big endian 6463 #endif 6464 6465 ; 6466 return 0; 6467 } 6468 _ACEOF 6469 if ac_fn_c_try_compile "$LINENO"; then : 6470 ac_cv_c_bigendian=yes 6471 else 6472 ac_cv_c_bigendian=no 6473 fi 6474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6475 fi 6476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6477 fi 6478 if test $ac_cv_c_bigendian = unknown; then 6479 # Compile a test program. 6480 if test "$cross_compiling" = yes; then : 6481 # Try to guess by grepping values from an object file. 6482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6483 /* end confdefs.h. */ 6484 short int ascii_mm[] = 6485 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 6486 short int ascii_ii[] = 6487 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 6488 int use_ascii (int i) { 6489 return ascii_mm[i] + ascii_ii[i]; 6490 } 6491 short int ebcdic_ii[] = 6492 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 6493 short int ebcdic_mm[] = 6494 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 6495 int use_ebcdic (int i) { 6496 return ebcdic_mm[i] + ebcdic_ii[i]; 6497 } 6498 extern int foo; 6499 6500 int 6501 main () 6502 { 6503 return use_ascii (foo) == use_ebcdic (foo); 6504 ; 6505 return 0; 6506 } 6507 _ACEOF 6508 if ac_fn_c_try_compile "$LINENO"; then : 6509 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 6510 ac_cv_c_bigendian=yes 6511 fi 6512 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 6513 if test "$ac_cv_c_bigendian" = unknown; then 6514 ac_cv_c_bigendian=no 6515 else 6516 # finding both strings is unlikely to happen, but who knows? 6517 ac_cv_c_bigendian=unknown 6518 fi 6519 fi 6520 fi 6521 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6522 else 6523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6524 /* end confdefs.h. */ 6525 $ac_includes_default 6526 int 6527 main () 6528 { 6529 6530 /* Are we little or big endian? From Harbison&Steele. */ 6531 union 6532 { 6533 long int l; 6534 char c[sizeof (long int)]; 6535 } u; 6536 u.l = 1; 6537 return u.c[sizeof (long int) - 1] == 1; 6538 6539 ; 6540 return 0; 6541 } 6542 _ACEOF 6543 if ac_fn_c_try_run "$LINENO"; then : 6544 ac_cv_c_bigendian=no 6545 else 6546 ac_cv_c_bigendian=yes 6547 fi 6548 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 6549 conftest.$ac_objext conftest.beam conftest.$ac_ext 6550 fi 6551 6552 fi 6553 fi 6554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 6555 $as_echo "$ac_cv_c_bigendian" >&6; } 6556 case $ac_cv_c_bigendian in #( 6557 yes) 6558 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 6559 ;; #( 6560 no) 6561 ;; #( 6562 universal) 6563 6564 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 6565 6566 ;; #( 6567 *) 6568 as_fn_error $? "unknown endianness 6569 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 6570 esac 6571 6572 if test $ac_cv_c_bigendian = no; then 6573 U_IS_BIG_ENDIAN=0 6574 U_ENDIAN_CHAR="l" 6575 else 6576 U_IS_BIG_ENDIAN=1 6577 U_ENDIAN_CHAR="b" 6578 fi 6579 6580 6581 # Do various POSIX related checks 6582 U_HAVE_NL_LANGINFO_CODESET=0 6583 U_NL_LANGINFO_CODESET=-1 6584 ac_fn_c_check_func "$LINENO" "nl_langinfo" "ac_cv_func_nl_langinfo" 6585 if test "x$ac_cv_func_nl_langinfo" = xyes; then : 6586 U_HAVE_NL_LANGINFO=1 6587 else 6588 U_HAVE_NL_LANGINFO=0 6589 fi 6590 6591 if test $U_HAVE_NL_LANGINFO -eq 1; then 6592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo's argument to obtain the codeset" >&5 6593 $as_echo_n "checking for nl_langinfo's argument to obtain the codeset... " >&6; } 6594 if ${ac_cv_nl_langinfo_codeset+:} false; then : 6595 $as_echo_n "(cached) " >&6 6596 else 6597 ac_cv_nl_langinfo_codeset="unknown" 6598 for a in CODESET _NL_CTYPE_CODESET_NAME; do 6599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6600 /* end confdefs.h. */ 6601 #include <langinfo.h> 6602 int 6603 main () 6604 { 6605 nl_langinfo($a); 6606 ; 6607 return 0; 6608 } 6609 _ACEOF 6610 if ac_fn_c_try_link "$LINENO"; then : 6611 ac_cv_nl_langinfo_codeset="$a"; break 6612 fi 6613 rm -f core conftest.err conftest.$ac_objext \ 6614 conftest$ac_exeext conftest.$ac_ext 6615 done 6616 fi 6617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_nl_langinfo_codeset" >&5 6618 $as_echo "$ac_cv_nl_langinfo_codeset" >&6; } 6619 if test x$ac_cv_nl_langinfo_codeset != xunknown 6620 then 6621 U_HAVE_NL_LANGINFO_CODESET=1 6622 U_NL_LANGINFO_CODESET=$ac_cv_nl_langinfo_codeset 6623 if test "x${ac_cv_nl_langinfo_codeset}" != "xCODESET" 6624 then 6625 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DNL_LANGINFO_CODESET=${ac_cv_nl_langinfo_codeset}" 6626 fi 6627 else 6628 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_NL_LANGINFO_CODESET=0" 6629 fi 6630 fi 6631 6632 6633 6634 # Namespace support checks 6635 ac_ext=cpp 6636 ac_cpp='$CXXCPP $CPPFLAGS' 6637 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6638 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6639 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 6640 6641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for namespace support" >&5 6642 $as_echo_n "checking for namespace support... " >&6; } 6643 if ${ac_cv_namespace_ok+:} false; then : 6644 $as_echo_n "(cached) " >&6 6645 else 6646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6647 /* end confdefs.h. */ 6648 namespace x_version {void f(){}} 6649 namespace x = x_version; 6650 using namespace x_version; 6651 6652 int 6653 main () 6654 { 6655 f(); 6656 ; 6657 return 0; 6658 } 6659 _ACEOF 6660 if ac_fn_cxx_try_link "$LINENO"; then : 6661 ac_cv_namespace_ok=yes 6662 else 6663 ac_cv_namespace_ok=no 6664 fi 6665 rm -f core conftest.err conftest.$ac_objext \ 6666 conftest$ac_exeext conftest.$ac_ext 6667 fi 6668 6669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_namespace_ok" >&5 6670 $as_echo "$ac_cv_namespace_ok" >&6; } 6671 if test $ac_cv_namespace_ok = no 6672 then 6673 as_fn_error $? "Namespace support is required to build ICU." "$LINENO" 5 6674 fi 6675 6676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for properly overriding new and delete" >&5 6677 $as_echo_n "checking for properly overriding new and delete... " >&6; } 6678 U_OVERRIDE_CXX_ALLOCATION=0 6679 U_HAVE_PLACEMENT_NEW=0 6680 if ${ac_cv_override_cxx_allocation_ok+:} false; then : 6681 $as_echo_n "(cached) " >&6 6682 else 6683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6684 /* end confdefs.h. */ 6685 #include <stdlib.h> 6686 class UMemory { 6687 public: 6688 void *operator new(size_t size) {return malloc(size);} 6689 void *operator new[](size_t size) {return malloc(size);} 6690 void operator delete(void *p) {free(p);} 6691 void operator delete[](void *p) {free(p);} 6692 }; 6693 6694 int 6695 main () 6696 { 6697 6698 ; 6699 return 0; 6700 } 6701 _ACEOF 6702 if ac_fn_cxx_try_link "$LINENO"; then : 6703 ac_cv_override_cxx_allocation_ok=yes 6704 else 6705 ac_cv_override_cxx_allocation_ok=no 6706 fi 6707 rm -f core conftest.err conftest.$ac_objext \ 6708 conftest$ac_exeext conftest.$ac_ext 6709 fi 6710 6711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_override_cxx_allocation_ok" >&5 6712 $as_echo "$ac_cv_override_cxx_allocation_ok" >&6; } 6713 if test $ac_cv_override_cxx_allocation_ok = yes 6714 then 6715 U_OVERRIDE_CXX_ALLOCATION=1 6716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for placement new and delete" >&5 6717 $as_echo_n "checking for placement new and delete... " >&6; } 6718 if ${ac_cv_override_placement_new_ok+:} false; then : 6719 $as_echo_n "(cached) " >&6 6720 else 6721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6722 /* end confdefs.h. */ 6723 #include <stdlib.h> 6724 class UMemory { 6725 public: 6726 void *operator new(size_t size) {return malloc(size);} 6727 void *operator new[](size_t size) {return malloc(size);} 6728 void operator delete(void *p) {free(p);} 6729 void operator delete[](void *p) {free(p);} 6730 void * operator new(size_t, void *ptr) { return ptr; } 6731 void operator delete(void *, void *) {} 6732 }; 6733 6734 int 6735 main () 6736 { 6737 6738 ; 6739 return 0; 6740 } 6741 _ACEOF 6742 if ac_fn_cxx_try_link "$LINENO"; then : 6743 ac_cv_override_placement_new_ok=yes 6744 else 6745 ac_cv_override_placement_new_ok=no 6746 fi 6747 rm -f core conftest.err conftest.$ac_objext \ 6748 conftest$ac_exeext conftest.$ac_ext 6749 fi 6750 6751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_override_placement_new_ok" >&5 6752 $as_echo "$ac_cv_override_placement_new_ok" >&6; } 6753 if test $ac_cv_override_placement_new_ok = yes 6754 then 6755 U_HAVE_PLACEMENT_NEW=1 6756 else 6757 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_PLACEMENT_NEW=0" 6758 fi 6759 else 6760 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_OVERRIDE_CXX_ALLOCATION=0" 6761 fi 6762 6763 6764 6765 ac_ext=c 6766 ac_cpp='$CPP $CPPFLAGS' 6767 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6768 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6769 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6770 6771 ac_fn_c_check_func "$LINENO" "popen" "ac_cv_func_popen" 6772 if test "x$ac_cv_func_popen" = xyes; then : 6773 6774 fi 6775 6776 if test x$ac_cv_func_popen = xyes 6777 then 6778 U_HAVE_POPEN=1 6779 else 6780 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_POPEN=0" 6781 U_HAVE_POPEN=0 6782 fi 6783 6784 6785 ac_fn_c_check_func "$LINENO" "tzset" "ac_cv_func_tzset" 6786 if test "x$ac_cv_func_tzset" = xyes; then : 6787 6788 fi 6789 6790 U_HAVE_TZSET=0 6791 if test x$ac_cv_func_tzset = xyes 6792 then 6793 U_TZSET=tzset 6794 U_HAVE_TZSET=1 6795 else 6796 ac_fn_c_check_func "$LINENO" "_tzset" "ac_cv_func__tzset" 6797 if test "x$ac_cv_func__tzset" = xyes; then : 6798 6799 fi 6800 6801 if test x$ac_cv_func__tzset = xyes 6802 then 6803 U_TZSET=_tzset 6804 U_HAVE_TZSET=1 6805 else 6806 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_TZSET=0" 6807 fi 6808 fi 6809 6810 6811 6812 U_HAVE_TZNAME=0 6813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 6814 $as_echo_n "checking for tzname... " >&6; } 6815 if ${ac_cv_var_tzname+:} false; then : 6816 $as_echo_n "(cached) " >&6 6817 else 6818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6819 /* end confdefs.h. */ 6820 #ifndef __USE_POSIX 6821 #define __USE_POSIX 6822 #endif 6823 #include <stdlib.h> 6824 #include <time.h> 6825 #ifndef tzname /* For SGI. */ 6826 extern char *tzname[]; /* RS6000 and others reject char **tzname. */ 6827 #endif 6828 int 6829 main () 6830 { 6831 atoi(*tzname); 6832 ; 6833 return 0; 6834 } 6835 _ACEOF 6836 if ac_fn_c_try_link "$LINENO"; then : 6837 ac_cv_var_tzname=yes 6838 else 6839 ac_cv_var_tzname=no 6840 fi 6841 rm -f core conftest.err conftest.$ac_objext \ 6842 conftest$ac_exeext conftest.$ac_ext 6843 fi 6844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 6845 $as_echo "$ac_cv_var_tzname" >&6; } 6846 if test $ac_cv_var_tzname = yes; then 6847 U_TZNAME=tzname 6848 U_HAVE_TZNAME=1 6849 else 6850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _tzname" >&5 6851 $as_echo_n "checking for _tzname... " >&6; } 6852 if ${ac_cv_var__tzname+:} false; then : 6853 $as_echo_n "(cached) " >&6 6854 else 6855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6856 /* end confdefs.h. */ 6857 #include <stdlib.h> 6858 #include <time.h> 6859 extern char *_tzname[]; 6860 int 6861 main () 6862 { 6863 atoi(*_tzname); 6864 ; 6865 return 0; 6866 } 6867 _ACEOF 6868 if ac_fn_c_try_link "$LINENO"; then : 6869 ac_cv_var__tzname=yes 6870 else 6871 ac_cv_var__tzname=no 6872 fi 6873 rm -f core conftest.err conftest.$ac_objext \ 6874 conftest$ac_exeext conftest.$ac_ext 6875 fi 6876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__tzname" >&5 6877 $as_echo "$ac_cv_var__tzname" >&6; } 6878 if test $ac_cv_var__tzname = yes; then 6879 U_TZNAME=_tzname 6880 U_HAVE_TZNAME=1 6881 else 6882 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_TZNAME=0" 6883 fi 6884 fi 6885 6886 6887 6888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for timezone" >&5 6889 $as_echo_n "checking for timezone... " >&6; } 6890 if ${ac_cv_var_timezone+:} false; then : 6891 $as_echo_n "(cached) " >&6 6892 else 6893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6894 /* end confdefs.h. */ 6895 #ifndef __USE_POSIX 6896 #define __USE_POSIX 6897 #endif 6898 #ifndef __USE_XOPEN 6899 #define __USE_XOPEN 6900 #endif 6901 #include <time.h> 6902 6903 int 6904 main () 6905 { 6906 timezone = 1; 6907 ; 6908 return 0; 6909 } 6910 _ACEOF 6911 if ac_fn_c_try_link "$LINENO"; then : 6912 ac_cv_var_timezone=yes 6913 else 6914 ac_cv_var_timezone=no 6915 fi 6916 rm -f core conftest.err conftest.$ac_objext \ 6917 conftest$ac_exeext conftest.$ac_ext 6918 fi 6919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_timezone" >&5 6920 $as_echo "$ac_cv_var_timezone" >&6; } 6921 U_HAVE_TIMEZONE=0 6922 if test $ac_cv_var_timezone = yes; then 6923 U_TIMEZONE=timezone 6924 U_HAVE_TIMEZONE=1 6925 else 6926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __timezone" >&5 6927 $as_echo_n "checking for __timezone... " >&6; } 6928 if ${ac_cv_var___timezone+:} false; then : 6929 $as_echo_n "(cached) " >&6 6930 else 6931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6932 /* end confdefs.h. */ 6933 #include <time.h> 6934 int 6935 main () 6936 { 6937 __timezone = 1; 6938 ; 6939 return 0; 6940 } 6941 _ACEOF 6942 if ac_fn_c_try_link "$LINENO"; then : 6943 ac_cv_var___timezone=yes 6944 else 6945 ac_cv_var___timezone=no 6946 fi 6947 rm -f core conftest.err conftest.$ac_objext \ 6948 conftest$ac_exeext conftest.$ac_ext 6949 fi 6950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var___timezone" >&5 6951 $as_echo "$ac_cv_var___timezone" >&6; } 6952 if test $ac_cv_var___timezone = yes; then 6953 U_TIMEZONE=__timezone 6954 U_HAVE_TIMEZONE=1 6955 else 6956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _timezone" >&5 6957 $as_echo_n "checking for _timezone... " >&6; } 6958 if ${ac_cv_var__timezone+:} false; then : 6959 $as_echo_n "(cached) " >&6 6960 else 6961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6962 /* end confdefs.h. */ 6963 #include <time.h> 6964 int 6965 main () 6966 { 6967 _timezone = 1; 6968 ; 6969 return 0; 6970 } 6971 _ACEOF 6972 if ac_fn_c_try_link "$LINENO"; then : 6973 ac_cv_var__timezone=yes 6974 else 6975 ac_cv_var__timezone=no 6976 fi 6977 rm -f core conftest.err conftest.$ac_objext \ 6978 conftest$ac_exeext conftest.$ac_ext 6979 fi 6980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__timezone" >&5 6981 $as_echo "$ac_cv_var__timezone" >&6; } 6982 if test $ac_cv_var__timezone = yes; then 6983 U_TIMEZONE=_timezone 6984 U_HAVE_TIMEZONE=1 6985 else 6986 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_TIMEZONE=0" 6987 fi 6988 fi 6989 fi 6990 6991 6992 6993 # Checks for typedefs 6994 ac_fn_c_check_type "$LINENO" "int8_t" "ac_cv_type_int8_t" "$ac_includes_default" 6995 if test "x$ac_cv_type_int8_t" = xyes; then : 6996 6997 else 6998 6999 cat >>confdefs.h <<_ACEOF 7000 #define int8_t signed char 7001 _ACEOF 7002 7003 fi 7004 7005 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" 7006 if test "x$ac_cv_type_uint8_t" = xyes; then : 7007 7008 else 7009 7010 cat >>confdefs.h <<_ACEOF 7011 #define uint8_t unsigned char 7012 _ACEOF 7013 7014 fi 7015 7016 ac_fn_c_check_type "$LINENO" "int16_t" "ac_cv_type_int16_t" "$ac_includes_default" 7017 if test "x$ac_cv_type_int16_t" = xyes; then : 7018 7019 else 7020 7021 cat >>confdefs.h <<_ACEOF 7022 #define int16_t signed short 7023 _ACEOF 7024 7025 fi 7026 7027 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" 7028 if test "x$ac_cv_type_uint16_t" = xyes; then : 7029 7030 else 7031 7032 cat >>confdefs.h <<_ACEOF 7033 #define uint16_t unsigned short 7034 _ACEOF 7035 7036 fi 7037 7038 ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default" 7039 if test "x$ac_cv_type_int32_t" = xyes; then : 7040 7041 else 7042 7043 cat >>confdefs.h <<_ACEOF 7044 #define int32_t signed long 7045 _ACEOF 7046 7047 fi 7048 7049 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" 7050 if test "x$ac_cv_type_uint32_t" = xyes; then : 7051 7052 else 7053 7054 cat >>confdefs.h <<_ACEOF 7055 #define uint32_t unsigned long 7056 _ACEOF 7057 7058 fi 7059 7060 ac_fn_c_check_type "$LINENO" "int64_t" "ac_cv_type_int64_t" "$ac_includes_default" 7061 if test "x$ac_cv_type_int64_t" = xyes; then : 7062 7063 else 7064 7065 cat >>confdefs.h <<_ACEOF 7066 #define int64_t signed long long 7067 _ACEOF 7068 7069 fi 7070 7071 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" 7072 if test "x$ac_cv_type_uint64_t" = xyes; then : 7073 7074 else 7075 7076 cat >>confdefs.h <<_ACEOF 7077 #define uint64_t unsigned long long 7078 _ACEOF 7079 7080 fi 7081 7082 7083 if test $ac_cv_type_int8_t = no; then 7084 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_INT8_T=0" 7085 fi 7086 7087 if test $ac_cv_type_uint8_t = no; then 7088 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_UINT8_T=0" 7089 fi 7090 7091 if test $ac_cv_type_int16_t = no; then 7092 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_INT16_T=0" 7093 fi 7094 7095 if test $ac_cv_type_uint16_t = no; then 7096 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_UINT16_T=0" 7097 fi 7098 7099 if test $ac_cv_type_int32_t = no; then 7100 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_INT32_T=0" 7101 fi 7102 7103 if test $ac_cv_type_uint32_t = no; then 7104 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_UINT32_T=0" 7105 fi 7106 7107 if test $ac_cv_type_int64_t = no; then 7108 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_INT64_T=0" 7109 fi 7110 7111 if test $ac_cv_type_uint64_t = no; then 7112 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_UINT64_T=0" 7113 fi 7114 7115 # Do various wchar_t related checks 7116 ac_fn_c_check_header_mongrel "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default" 7117 if test "x$ac_cv_header_wchar_h" = xyes; then : 7118 7119 fi 7120 7121 7122 if test "$ac_cv_header_wchar_h" = no 7123 then 7124 U_HAVE_WCHAR_H=0 7125 U_HAVE_WCSCPY=0 7126 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_WCHAR_H=0 -DU_HAVE_WCSCPY=0" 7127 else 7128 7129 $as_echo "#define HAVE_WCHAR_H 1" >>confdefs.h 7130 7131 U_HAVE_WCHAR_H=1 7132 # Some broken systems have wchar.h but not some of its functions... 7133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing wcscpy" >&5 7134 $as_echo_n "checking for library containing wcscpy... " >&6; } 7135 if ${ac_cv_search_wcscpy+:} false; then : 7136 $as_echo_n "(cached) " >&6 7137 else 7138 ac_func_search_save_LIBS=$LIBS 7139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7140 /* end confdefs.h. */ 7141 7142 /* Override any GCC internal prototype to avoid an error. 7143 Use char because int might match the return type of a GCC 7144 builtin and then its argument prototype would still apply. */ 7145 #ifdef __cplusplus 7146 extern "C" 7147 #endif 7148 char wcscpy (); 7149 int 7150 main () 7151 { 7152 return wcscpy (); 7153 ; 7154 return 0; 7155 } 7156 _ACEOF 7157 for ac_lib in '' wcs w; do 7158 if test -z "$ac_lib"; then 7159 ac_res="none required" 7160 else 7161 ac_res=-l$ac_lib 7162 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 7163 fi 7164 if ac_fn_c_try_link "$LINENO"; then : 7165 ac_cv_search_wcscpy=$ac_res 7166 fi 7167 rm -f core conftest.err conftest.$ac_objext \ 7168 conftest$ac_exeext 7169 if ${ac_cv_search_wcscpy+:} false; then : 7170 break 7171 fi 7172 done 7173 if ${ac_cv_search_wcscpy+:} false; then : 7174 7175 else 7176 ac_cv_search_wcscpy=no 7177 fi 7178 rm conftest.$ac_ext 7179 LIBS=$ac_func_search_save_LIBS 7180 fi 7181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_wcscpy" >&5 7182 $as_echo "$ac_cv_search_wcscpy" >&6; } 7183 ac_res=$ac_cv_search_wcscpy 7184 if test "$ac_res" != no; then : 7185 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 7186 7187 fi 7188 7189 if test "$ac_cv_search_wcscpy" != no; then 7190 U_HAVE_WCSCPY=1 7191 else 7192 U_HAVE_WCSCPY=0 7193 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_WCSCPY=0" 7194 fi 7195 fi 7196 7197 7198 7199 # The cast to long int works around a bug in the HP C Compiler 7200 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 7201 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 7202 # This bug is HP SR number 8606223364. 7203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of wchar_t" >&5 7204 $as_echo_n "checking size of wchar_t... " >&6; } 7205 if ${ac_cv_sizeof_wchar_t+:} false; then : 7206 $as_echo_n "(cached) " >&6 7207 else 7208 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (wchar_t))" "ac_cv_sizeof_wchar_t" " 7209 #if STDC_HEADERS 7210 #include <stddef.h> 7211 #endif 7212 #include <stdlib.h> 7213 #if HAVE_WCHAR_H 7214 #include <string.h> 7215 #include <wchar.h> 7216 #endif 7217 "; then : 7218 7219 else 7220 if test "$ac_cv_type_wchar_t" = yes; then 7221 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7222 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7223 as_fn_error 77 "cannot compute sizeof (wchar_t) 7224 See \`config.log' for more details" "$LINENO" 5; } 7225 else 7226 ac_cv_sizeof_wchar_t=0 7227 fi 7228 fi 7229 7230 fi 7231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_wchar_t" >&5 7232 $as_echo "$ac_cv_sizeof_wchar_t" >&6; } 7233 7234 7235 7236 cat >>confdefs.h <<_ACEOF 7237 #define SIZEOF_WCHAR_T $ac_cv_sizeof_wchar_t 7238 _ACEOF 7239 7240 7241 U_SIZEOF_WCHAR_T=$ac_cv_sizeof_wchar_t 7242 # We do this check to verify that everything is okay. 7243 if test $U_SIZEOF_WCHAR_T = 0; then 7244 if test $U_HAVE_WCHAR_H=1; then 7245 as_fn_error $? "There is wchar.h but the size of wchar_t is 0" "$LINENO" 5 7246 fi 7247 fi 7248 7249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UTF-16 string literal support" >&5 7250 $as_echo_n "checking for UTF-16 string literal support... " >&6; } 7251 U_CHECK_UTF16_STRING=1 7252 CHECK_UTF16_STRING_RESULT="unknown" 7253 7254 case "${host}" in 7255 *-*-aix*|powerpc64-*-linux*) 7256 if test "$GCC" = no; then 7257 OLD_CFLAGS="${CFLAGS}" 7258 OLD_CXXFLAGS="${CXXFLAGS}" 7259 CFLAGS="${CFLAGS} -qutf" 7260 CXXFLAGS="${CXXFLAGS} -qutf" 7261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7262 /* end confdefs.h. */ 7263 const unsigned short hello[] = u"hello"; 7264 int 7265 main () 7266 { 7267 7268 ; 7269 return 0; 7270 } 7271 _ACEOF 7272 if ac_fn_c_try_compile "$LINENO"; then : 7273 U_CHECK_UTF16_STRING=1 7274 else 7275 U_CHECK_UTF16_STRING=0 7276 fi 7277 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7278 if test "$U_CHECK_UTF16_STRING" = 0; then 7279 CFLAGS="${OLD_CFLAGS}" 7280 CXXFLAGS="${OLD_CXXFLAGS}" 7281 else 7282 UCONFIG_CXXFLAGS="${UCONFIG_CXXFLAGS} -qutf" 7283 CHECK_UTF16_STRING_RESULT="-qutf" 7284 fi 7285 fi 7286 ;; 7287 *-*-solaris*) 7288 if test "$GCC" = no; then 7289 OLD_CFLAGS="${CFLAGS}" 7290 OLD_CXXFLAGS="${CXXFLAGS}" 7291 CFLAGS="${CFLAGS} -xustr=ascii_utf16_ushort" 7292 CXXFLAGS="${CXXFLAGS} -xustr=ascii_utf16_ushort" 7293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7294 /* end confdefs.h. */ 7295 const unsigned short hello[] = U"hello"; 7296 int 7297 main () 7298 { 7299 7300 ; 7301 return 0; 7302 } 7303 _ACEOF 7304 if ac_fn_c_try_compile "$LINENO"; then : 7305 U_CHECK_UTF16_STRING=1 7306 else 7307 U_CHECK_UTF16_STRING=0 7308 fi 7309 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7310 if test "$U_CHECK_UTF16_STRING" = 0; then 7311 CFLAGS="${OLD_CFLAGS}" 7312 CXXFLAGS="${OLD_CXXFLAGS}" 7313 else 7314 CHECK_UTF16_STRING_RESULT="-xustr=ascii_utf16_ushort" 7315 UCONFIG_CXXFLAGS="${UCONFIG_CXXFLAGS} -xustr=ascii_utf16_ushort" 7316 UCONFIG_CFLAGS="${UCONFIG_CFLAGS} -xustr=ascii_utf16_ushort" 7317 # Since we can't detect the availability of this UTF-16 syntax at compile time, 7318 # we depend on configure telling us that we can use it. 7319 # Since we can't ensure ICU users use -xustr=ascii_utf16_ushort, 7320 # we only use this macro within ICU. 7321 # If an ICU user uses icu-config, this feature will be enabled. 7322 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_CHECK_UTF16_STRING=1" 7323 U_CHECK_UTF16_STRING=0 7324 fi 7325 fi 7326 ;; 7327 *-*-hpux*) 7328 if test "$GCC" = no; then 7329 # The option will be detected at compile time without additional compiler options. 7330 CHECK_UTF16_STRING_RESULT="available" 7331 fi 7332 ;; 7333 *-*-cygwin) 7334 # wchar_t can be used 7335 CHECK_UTF16_STRING_RESULT="available" 7336 ;; 7337 *) 7338 ;; 7339 esac 7340 7341 # GCC >= 4.4 supports UTF16 string literals. The CFLAGS and CXXFLAGS may change in the future. 7342 if test "$CHECK_UTF16_STRING_RESULT" = "unknown"; then 7343 if test "$GCC" = yes; then 7344 OLD_CFLAGS="${CFLAGS}" 7345 CFLAGS="${CFLAGS} -std=gnu99" 7346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7347 /* end confdefs.h. */ 7348 7349 static const char16_t test[] = u"This is a UTF16 literal string."; 7350 7351 int 7352 main () 7353 { 7354 7355 ; 7356 return 0; 7357 } 7358 _ACEOF 7359 if ac_fn_c_try_compile "$LINENO"; then : 7360 CC_UTF16_STRING=1 7361 else 7362 CC_UTF16_STRING=0 7363 fi 7364 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7365 if test "$CC_UTF16_STRING" = 1; then 7366 UCONFIG_CFLAGS="${UCONFIG_CFLAGS} -std=gnu99" 7367 CHECK_UTF16_STRING_RESULT="C only"; 7368 else 7369 CFLAGS="${OLD_CFLAGS}" 7370 fi 7371 fi 7372 if test "$GXX" = yes; then 7373 # -Wno-return-type-c-linkage is desired so that stable ICU API is not warned about. 7374 ac_ext=cpp 7375 ac_cpp='$CXXCPP $CPPFLAGS' 7376 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7377 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7378 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 7379 7380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7381 /* end confdefs.h. */ 7382 7383 static const char16_t test[] = u"This is a UTF16 literal string."; 7384 7385 int 7386 main () 7387 { 7388 7389 ; 7390 return 0; 7391 } 7392 _ACEOF 7393 if ac_fn_cxx_try_compile "$LINENO"; then : 7394 CXX_UTF16_STRING=1 7395 else 7396 CXX_UTF16_STRING=0 7397 fi 7398 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7399 ac_ext=c 7400 ac_cpp='$CPP $CPPFLAGS' 7401 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7402 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7403 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7404 7405 if test "$CXX_UTF16_STRING" = 1; then 7406 if test "$CC_UTF16_STRING" = 1; then 7407 CHECK_UTF16_STRING_RESULT="available"; 7408 else 7409 CHECK_UTF16_STRING_RESULT="C++ only"; 7410 fi 7411 fi 7412 fi 7413 fi 7414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CHECK_UTF16_STRING_RESULT" >&5 7415 $as_echo "$CHECK_UTF16_STRING_RESULT" >&6; } 7416 7417 # Enable/disable extras 7418 # Check whether --enable-extras was given. 7419 if test "${enable_extras+set}" = set; then : 7420 enableval=$enable_extras; case "${enableval}" in 7421 yes) extras=true ;; 7422 no) extras=false ;; 7423 *) as_fn_error $? "bad value ${enableval} for --enable-extras" "$LINENO" 5 ;; 7424 esac 7425 else 7426 extras=true 7427 fi 7428 7429 7430 if test "$extras" = true; then 7431 EXTRAS_TRUE= 7432 else 7433 EXTRAS_TRUE='#' 7434 fi 7435 # Check whether --enable-icuio was given. 7436 if test "${enable_icuio+set}" = set; then : 7437 enableval=$enable_icuio; case "${enableval}" in 7438 yes) icuio=true ;; 7439 no) icuio=false ;; 7440 *) as_fn_error $? "bad value ${enableval} for --enable-icuio" "$LINENO" 5 ;; 7441 esac 7442 else 7443 icuio=true 7444 fi 7445 7446 7447 if test "$icuio" = true; then 7448 ICUIO_TRUE= 7449 else 7450 ICUIO_TRUE='#' 7451 fi 7452 7453 # Enable/disable layout 7454 # Check whether --enable-layout was given. 7455 if test "${enable_layout+set}" = set; then : 7456 enableval=$enable_layout; case "${enableval}" in 7457 yes) layout=true ;; 7458 no) layout=false ;; 7459 *) as_fn_error $? "bad value ${enableval} for --enable-layout" "$LINENO" 5 ;; 7460 esac 7461 else 7462 layout=true 7463 fi 7464 7465 7466 if test "$layout" = true; then 7467 LAYOUT_TRUE= 7468 else 7469 LAYOUT_TRUE='#' 7470 fi 7471 7472 # Enable/disable layoutex 7473 # Check whether --enable-layoutex was given. 7474 if test "${enable_layoutex+set}" = set; then : 7475 enableval=$enable_layoutex; case "${enableval}" in 7476 yes) layoutex=true ;; 7477 no) layoutex=false ;; 7478 *) as_fn_error $? "bad value ${enableval} for --enable-layoutex" "$LINENO" 5 ;; 7479 esac 7480 else 7481 layoutex=$layout 7482 fi 7483 7484 7485 if test "$layoutex" = true; then 7486 LAYOUTEX_TRUE= 7487 else 7488 LAYOUTEX_TRUE='#' 7489 fi 7490 7491 # Enable/disable tools 7492 # Check whether --enable-tools was given. 7493 if test "${enable_tools+set}" = set; then : 7494 enableval=$enable_tools; case "${enableval}" in 7495 yes) tools=true ;; 7496 no) tools=false ;; 7497 *) as_fn_error $? "bad value ${enableval} for --enable-tools" "$LINENO" 5 ;; 7498 esac 7499 else 7500 tools=true 7501 fi 7502 7503 7504 if test "$tools" = true; then 7505 TOOLS_TRUE= 7506 else 7507 TOOLS_TRUE='#' 7508 fi 7509 7510 7511 # Check whether --with-data-packaging was given. 7512 if test "${with_data_packaging+set}" = set; then : 7513 withval=$with_data_packaging; case "${withval}" in 7514 files|archive|library) datapackaging=$withval ;; 7515 auto) datapackaging=$withval ;; 7516 common) datapackaging=archive ;; 7517 dll) datapackaging=library ;; 7518 static) datapackaging=static ;; 7519 *) as_fn_error $? "bad value ${withval} for --with-data-packaging" "$LINENO" 5 ;; 7520 esac 7521 else 7522 datapackaging= 7523 fi 7524 7525 7526 # Note: 'thesysconfdir' is an evaluated version, for Man pages, so also for thedatadir, thelibdir, etc.. 7527 # thesysconfdir=`eval echo $sysconfdir` 7528 thedatadir=`eval echo $datadir` 7529 # Always put raw data files in share/icu/{version}, etc. Never use lib/icu/{version} for data files.. Actual shared libraries will go in {libdir}. 7530 pkgicudatadir=$datadir 7531 thepkgicudatadir=$thedatadir 7532 7533 7534 7535 7536 if test x"$datapackaging" = x -o x"$datapackaging" = xauto; then 7537 # default to library 7538 datapackaging=library 7539 if test "$ENABLE_STATIC" = "YES"; then 7540 if test "$ENABLE_SHARED" != "YES"; then 7541 datapackaging=static 7542 fi 7543 fi 7544 fi 7545 7546 datapackaging_dir=`eval echo $thedatadir`"/icu/${VERSION}" 7547 7548 datapackaging_msg="(No explaination for mode $datapackaging.)" 7549 7550 datapackaging_msg_path="ICU will look in $datapackaging_dir which is the installation location. Call u_setDataDirectory() or use the ICU_DATA environment variable to override." 7551 datapackaging_msg_set="ICU will use the linked data library. If linked with the stub library located in stubdata/, the application can use udata_setCommonData() or set a data path to override." 7552 datapackaging_howfound="(unknown)" 7553 7554 case "$datapackaging" in 7555 files) 7556 DATA_PACKAGING_MODE=files 7557 datapackaging_msg="ICU data will be stored in individual files." 7558 datapackaging_howfound="$datapackaging_msg_path" 7559 ;; 7560 archive) 7561 DATA_PACKAGING_MODE=common 7562 datapackaging_msg="ICU data will be stored in a single .dat file." 7563 datapackaging_howfound="$datapackaging_msg_path" 7564 ;; 7565 library) 7566 DATA_PACKAGING_MODE=dll 7567 datapackaging_msg="ICU data will be linked with ICU." 7568 if test "$ENABLE_STATIC" = "YES"; then 7569 datapackaging_msg="$datapackaging_msg A static data library will be built. " 7570 fi 7571 if test "$ENABLE_SHARED" = "YES"; then 7572 datapackaging_msg="$datapackaging_msg A shared data library will be built. " 7573 fi 7574 datapackaging_howfound="$datapackaging_msg_set" 7575 ;; 7576 static) 7577 DATA_PACKAGING_MODE=static 7578 datapackaging_msg="ICU data will be stored in a static library." 7579 datapackaging_howfound="$datapackaging_msg_set" 7580 ;; 7581 esac 7582 7583 7584 # Sets a library suffix 7585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a library suffix to use" >&5 7586 $as_echo_n "checking for a library suffix to use... " >&6; } 7587 7588 # Check whether --with-library-suffix was given. 7589 if test "${with_library_suffix+set}" = set; then : 7590 withval=$with_library_suffix; ICULIBSUFFIX="${withval}" 7591 else 7592 ICULIBSUFFIX= 7593 fi 7594 7595 msg=$ICULIBSUFFIX 7596 if test "$msg" = ""; then 7597 msg=none 7598 fi 7599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5 7600 $as_echo "$msg" >&6; } 7601 7602 if test "$ICULIBSUFFIX" != "" 7603 then 7604 U_HAVE_LIB_SUFFIX=1 7605 ICULIBSUFFIXCNAME=`echo _$ICULIBSUFFIX | sed 's/^A-Za-z0-9_/_/g'` 7606 UCONFIG_CPPFLAGS="${UCONFIG_CPPFLAGS} -DU_HAVE_LIB_SUFFIX=1 -DU_LIB_SUFFIX_C_NAME=${ICULIBSUFFIXCNAME} " 7607 else 7608 U_HAVE_LIB_SUFFIX=0 7609 fi 7610 7611 7612 7613 # Enable/disable tests 7614 # Check whether --enable-tests was given. 7615 if test "${enable_tests+set}" = set; then : 7616 enableval=$enable_tests; case "${enableval}" in 7617 yes) tests=true ;; 7618 no) tests=false ;; 7619 *) as_fn_error $? "bad value ${enableval} for --enable-tests" "$LINENO" 5 ;; 7620 esac 7621 else 7622 tests=true 7623 fi 7624 7625 7626 if test "$tests" = true; then 7627 TESTS_TRUE= 7628 else 7629 TESTS_TRUE='#' 7630 fi 7631 7632 # Enable/disable samples 7633 # Check whether --enable-samples was given. 7634 if test "${enable_samples+set}" = set; then : 7635 enableval=$enable_samples; case "${enableval}" in 7636 yes) samples=true ;; 7637 no) samples=false ;; 7638 *) as_fn_error $? "bad value ${enableval} for --enable-samples" "$LINENO" 5 ;; 7639 esac 7640 else 7641 samples=true 7642 fi 7643 7644 7645 if test "$samples" = true; then 7646 SAMPLES_TRUE= 7647 else 7648 SAMPLES_TRUE='#' 7649 fi 7650 7651 ICUDATA_CHAR=$U_ENDIAN_CHAR 7652 7653 # Platform-specific Makefile setup 7654 # set ICUDATA_CHAR to 'e' for any EBCDIC (which should be big endian) platform. 7655 case "${host}" in 7656 *-*-solaris*) platform=U_SOLARIS ;; 7657 *-*-linux*|*-*-gnu|*-*-k*bsd*-gnu|*-*-kopensolaris*-gnu) platform=U_LINUX ;; 7658 *-*-*bsd*|*-*-dragonfly*) platform=U_BSD ;; 7659 *-*-aix*) platform=U_AIX ;; 7660 *-*-hpux*) platform=U_HPUX ;; 7661 *-apple-darwin*|*-apple-rhapsody*) platform=U_DARWIN ;; 7662 *-*-cygwin*) platform=U_CYGWIN ;; 7663 *-*-mingw*) platform=U_MINGW ;; 7664 *-*ibm-openedition*|*-*-os390*) platform=OS390 7665 if test "${ICU_ENABLE_ASCII_STRINGS}" != "1"; then 7666 ICUDATA_CHAR="e" 7667 fi ;; 7668 *-*-os400*) platform=OS400 7669 if test "${ICU_ENABLE_ASCII_STRINGS}" != "1"; then 7670 ICUDATA_CHAR="e" 7671 fi ;; 7672 *-*-nto*) platform=U_QNX ;; 7673 *-dec-osf*) platform=U_OSF ;; 7674 *-*-beos) platform=U_BEOS ;; 7675 *-*-irix*) platform=U_IRIX ;; 7676 *-ncr-*) platform=U_MPRAS ;; 7677 *) platform=U_UNKNOWN_PLATFORM ;; 7678 esac 7679 7680 7681 platform_make_fragment_name="$icu_cv_host_frag" 7682 platform_make_fragment='$(top_srcdir)/config/'"$platform_make_fragment_name" 7683 7684 7685 7686 if test "${FORCE_LIBS}" != ""; then 7687 echo " *** Overriding automatically chosen LIBS=$LIBS, using instead FORCE_LIBS=${FORCE_LIBS}" 1>&6 7688 LIBS=${FORCE_LIBS} 7689 fi 7690 7691 # Now that we're done using CPPFLAGS etc. for tests, we can change it 7692 # for build. 7693 7694 if test "${CC}" == "clang"; then 7695 CLANGCFLAGS="-Qunused-arguments -Wno-parentheses-equality" 7696 else 7697 CLANGCFLAGS="" 7698 fi 7699 7700 if test "${CXX}" == "clang++"; then 7701 CLANGCXXFLAGS="-Qunused-arguments -Wno-parentheses-equality" 7702 else 7703 CLANGCXXFLAGS="" 7704 fi 7705 7706 CPPFLAGS="$CPPFLAGS \$(THREADSCPPFLAGS)" 7707 CFLAGS="$CFLAGS \$(THREADSCFLAGS) $CLANGCFLAGS" 7708 CXXFLAGS="$CXXFLAGS \$(THREADSCXXFLAGS) $CLANGCXXFLAGS" 7709 7710 7711 7712 7713 # append all config cppflags 7714 CPPFLAGS="$CPPFLAGS $CONFIG_CPPFLAGS $UCONFIG_CPPFLAGS" 7715 7716 echo "CPPFLAGS=$CPPFLAGS" 7717 echo "CFLAGS=$CFLAGS" 7718 echo "CXXFLAGS=$CXXFLAGS" 7719 7720 7721 # output the Makefiles 7722 ac_config_files="$ac_config_files icudefs.mk Makefile data/pkgdataMakefile config/Makefile.inc config/icu.pc config/pkgdataMakefile data/Makefile stubdata/Makefile common/Makefile i18n/Makefile layout/Makefile layoutex/Makefile io/Makefile extra/Makefile extra/uconv/Makefile extra/uconv/pkgdataMakefile extra/scrptrun/Makefile tools/Makefile tools/ctestfw/Makefile tools/toolutil/Makefile tools/makeconv/Makefile tools/genrb/Makefile tools/genccode/Makefile tools/gencmn/Makefile tools/gencnval/Makefile tools/gendict/Makefile tools/gentest/Makefile tools/gennorm2/Makefile tools/genbrk/Makefile tools/gensprep/Makefile tools/icuinfo/Makefile tools/icupkg/Makefile tools/icuswap/Makefile tools/pkgdata/Makefile tools/tzcode/Makefile tools/gencfu/Makefile test/Makefile test/compat/Makefile test/testdata/Makefile test/testdata/pkgdataMakefile test/hdrtst/Makefile test/intltest/Makefile test/cintltst/Makefile test/iotest/Makefile test/letest/Makefile test/perf/Makefile test/perf/collationperf/Makefile test/perf/collperf/Makefile test/perf/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" 7723 7724 cat >confcache <<\_ACEOF 7725 # This file is a shell script that caches the results of configure 7726 # tests run on this system so they can be shared between configure 7727 # scripts and configure runs, see configure's option --config-cache. 7728 # It is not useful on other systems. If it contains results you don't 7729 # want to keep, you may remove or edit it. 7730 # 7731 # config.status only pays attention to the cache file if you give it 7732 # the --recheck option to rerun configure. 7733 # 7734 # `ac_cv_env_foo' variables (set or unset) will be overridden when 7735 # loading this file, other *unset* `ac_cv_foo' will be assigned the 7736 # following values. 7737 7738 _ACEOF 7739 7740 # The following way of writing the cache mishandles newlines in values, 7741 # but we know of no workaround that is simple, portable, and efficient. 7742 # So, we kill variables containing newlines. 7743 # Ultrix sh set writes to stderr and can't be redirected directly, 7744 # and sets the high bit in the cache file unless we assign to the vars. 7745 ( 7746 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 7747 eval ac_val=\$$ac_var 7748 case $ac_val in #( 7749 *${as_nl}*) 7750 case $ac_var in #( 7751 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 7752 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 7753 esac 7754 case $ac_var in #( 7755 _ | IFS | as_nl) ;; #( 7756 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 7757 *) { eval $ac_var=; unset $ac_var;} ;; 7758 esac ;; 7759 esac 7760 done 7761 7762 (set) 2>&1 | 7763 case $as_nl`(ac_space=' '; set) 2>&1` in #( 7764 *${as_nl}ac_space=\ *) 7765 # `set' does not quote correctly, so add quotes: double-quote 7766 # substitution turns \\\\ into \\, and sed turns \\ into \. 7767 sed -n \ 7768 "s/'/'\\\\''/g; 7769 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 7770 ;; #( 7771 *) 7772 # `set' quotes correctly as required by POSIX, so do not add quotes. 7773 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 7774 ;; 7775 esac | 7776 sort 7777 ) | 7778 sed ' 7779 /^ac_cv_env_/b end 7780 t clear 7781 :clear 7782 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 7783 t end 7784 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 7785 :end' >>confcache 7786 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 7787 if test -w "$cache_file"; then 7788 if test "x$cache_file" != "x/dev/null"; then 7789 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 7790 $as_echo "$as_me: updating cache $cache_file" >&6;} 7791 if test ! -f "$cache_file" || test -h "$cache_file"; then 7792 cat confcache >"$cache_file" 7793 else 7794 case $cache_file in #( 7795 */* | ?:*) 7796 mv -f confcache "$cache_file"$$ && 7797 mv -f "$cache_file"$$ "$cache_file" ;; #( 7798 *) 7799 mv -f confcache "$cache_file" ;; 7800 esac 7801 fi 7802 fi 7803 else 7804 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 7805 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 7806 fi 7807 fi 7808 rm -f confcache 7809 7810 test "x$prefix" = xNONE && prefix=$ac_default_prefix 7811 # Let make expand exec_prefix. 7812 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 7813 7814 # Transform confdefs.h into DEFS. 7815 # Protect against shell expansion while executing Makefile rules. 7816 # Protect against Makefile macro expansion. 7817 # 7818 # If the first sed substitution is executed (which looks for macros that 7819 # take arguments), then branch to the quote section. Otherwise, 7820 # look for a macro that doesn't take arguments. 7821 ac_script=' 7822 :mline 7823 /\\$/{ 7824 N 7825 s,\\\n,, 7826 b mline 7827 } 7828 t clear 7829 :clear 7830 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 7831 t quote 7832 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 7833 t quote 7834 b any 7835 :quote 7836 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 7837 s/\[/\\&/g 7838 s/\]/\\&/g 7839 s/\$/$$/g 7840 H 7841 :any 7842 ${ 7843 g 7844 s/^\n// 7845 s/\n/ /g 7846 p 7847 } 7848 ' 7849 DEFS=`sed -n "$ac_script" confdefs.h` 7850 7851 7852 ac_libobjs= 7853 ac_ltlibobjs= 7854 U= 7855 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 7856 # 1. Remove the extension, and $U if already installed. 7857 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 7858 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 7859 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 7860 # will be set to the directory where LIBOBJS objects are built. 7861 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 7862 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 7863 done 7864 LIBOBJS=$ac_libobjs 7865 7866 LTLIBOBJS=$ac_ltlibobjs 7867 7868 7869 7870 7871 : "${CONFIG_STATUS=./config.status}" 7872 ac_write_fail=0 7873 ac_clean_files_save=$ac_clean_files 7874 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 7875 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 7876 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 7877 as_write_fail=0 7878 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 7879 #! $SHELL 7880 # Generated by $as_me. 7881 # Run this file to recreate the current configuration. 7882 # Compiler output produced by configure, useful for debugging 7883 # configure, is in config.log if it exists. 7884 7885 debug=false 7886 ac_cs_recheck=false 7887 ac_cs_silent=false 7888 7889 SHELL=\${CONFIG_SHELL-$SHELL} 7890 export SHELL 7891 _ASEOF 7892 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 7893 ## -------------------- ## 7894 ## M4sh Initialization. ## 7895 ## -------------------- ## 7896 7897 # Be more Bourne compatible 7898 DUALCASE=1; export DUALCASE # for MKS sh 7899 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 7900 emulate sh 7901 NULLCMD=: 7902 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 7903 # is contrary to our usage. Disable this feature. 7904 alias -g '${1+"$@"}'='"$@"' 7905 setopt NO_GLOB_SUBST 7906 else 7907 case `(set -o) 2>/dev/null` in #( 7908 *posix*) : 7909 set -o posix ;; #( 7910 *) : 7911 ;; 7912 esac 7913 fi 7914 7915 7916 as_nl=' 7917 ' 7918 export as_nl 7919 # Printing a long string crashes Solaris 7 /usr/bin/printf. 7920 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 7921 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 7922 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 7923 # Prefer a ksh shell builtin over an external printf program on Solaris, 7924 # but without wasting forks for bash or zsh. 7925 if test -z "$BASH_VERSION$ZSH_VERSION" \ 7926 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 7927 as_echo='print -r --' 7928 as_echo_n='print -rn --' 7929 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 7930 as_echo='printf %s\n' 7931 as_echo_n='printf %s' 7932 else 7933 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 7934 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 7935 as_echo_n='/usr/ucb/echo -n' 7936 else 7937 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 7938 as_echo_n_body='eval 7939 arg=$1; 7940 case $arg in #( 7941 *"$as_nl"*) 7942 expr "X$arg" : "X\\(.*\\)$as_nl"; 7943 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 7944 esac; 7945 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 7946 ' 7947 export as_echo_n_body 7948 as_echo_n='sh -c $as_echo_n_body as_echo' 7949 fi 7950 export as_echo_body 7951 as_echo='sh -c $as_echo_body as_echo' 7952 fi 7953 7954 # The user is always right. 7955 if test "${PATH_SEPARATOR+set}" != set; then 7956 PATH_SEPARATOR=: 7957 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 7958 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 7959 PATH_SEPARATOR=';' 7960 } 7961 fi 7962 7963 7964 # IFS 7965 # We need space, tab and new line, in precisely that order. Quoting is 7966 # there to prevent editors from complaining about space-tab. 7967 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 7968 # splitting by setting IFS to empty value.) 7969 IFS=" "" $as_nl" 7970 7971 # Find who we are. Look in the path if we contain no directory separator. 7972 as_myself= 7973 case $0 in #(( 7974 *[\\/]* ) as_myself=$0 ;; 7975 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7976 for as_dir in $PATH 7977 do 7978 IFS=$as_save_IFS 7979 test -z "$as_dir" && as_dir=. 7980 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 7981 done 7982 IFS=$as_save_IFS 7983 7984 ;; 7985 esac 7986 # We did not find ourselves, most probably we were run as `sh COMMAND' 7987 # in which case we are not to be found in the path. 7988 if test "x$as_myself" = x; then 7989 as_myself=$0 7990 fi 7991 if test ! -f "$as_myself"; then 7992 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 7993 exit 1 7994 fi 7995 7996 # Unset variables that we do not need and which cause bugs (e.g. in 7997 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 7998 # suppresses any "Segmentation fault" message there. '((' could 7999 # trigger a bug in pdksh 5.2.14. 8000 for as_var in BASH_ENV ENV MAIL MAILPATH 8001 do eval test x\${$as_var+set} = xset \ 8002 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 8003 done 8004 PS1='$ ' 8005 PS2='> ' 8006 PS4='+ ' 8007 8008 # NLS nuisances. 8009 LC_ALL=C 8010 export LC_ALL 8011 LANGUAGE=C 8012 export LANGUAGE 8013 8014 # CDPATH. 8015 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 8016 8017 8018 # as_fn_error STATUS ERROR [LINENO LOG_FD] 8019 # ---------------------------------------- 8020 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 8021 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 8022 # script with STATUS, using 1 if that was 0. 8023 as_fn_error () 8024 { 8025 as_status=$1; test $as_status -eq 0 && as_status=1 8026 if test "$4"; then 8027 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 8028 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 8029 fi 8030 $as_echo "$as_me: error: $2" >&2 8031 as_fn_exit $as_status 8032 } # as_fn_error 8033 8034 8035 # as_fn_set_status STATUS 8036 # ----------------------- 8037 # Set $? to STATUS, without forking. 8038 as_fn_set_status () 8039 { 8040 return $1 8041 } # as_fn_set_status 8042 8043 # as_fn_exit STATUS 8044 # ----------------- 8045 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 8046 as_fn_exit () 8047 { 8048 set +e 8049 as_fn_set_status $1 8050 exit $1 8051 } # as_fn_exit 8052 8053 # as_fn_unset VAR 8054 # --------------- 8055 # Portably unset VAR. 8056 as_fn_unset () 8057 { 8058 { eval $1=; unset $1;} 8059 } 8060 as_unset=as_fn_unset 8061 # as_fn_append VAR VALUE 8062 # ---------------------- 8063 # Append the text in VALUE to the end of the definition contained in VAR. Take 8064 # advantage of any shell optimizations that allow amortized linear growth over 8065 # repeated appends, instead of the typical quadratic growth present in naive 8066 # implementations. 8067 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 8068 eval 'as_fn_append () 8069 { 8070 eval $1+=\$2 8071 }' 8072 else 8073 as_fn_append () 8074 { 8075 eval $1=\$$1\$2 8076 } 8077 fi # as_fn_append 8078 8079 # as_fn_arith ARG... 8080 # ------------------ 8081 # Perform arithmetic evaluation on the ARGs, and store the result in the 8082 # global $as_val. Take advantage of shells that can avoid forks. The arguments 8083 # must be portable across $(()) and expr. 8084 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 8085 eval 'as_fn_arith () 8086 { 8087 as_val=$(( $* )) 8088 }' 8089 else 8090 as_fn_arith () 8091 { 8092 as_val=`expr "$@" || test $? -eq 1` 8093 } 8094 fi # as_fn_arith 8095 8096 8097 if expr a : '\(a\)' >/dev/null 2>&1 && 8098 test "X`expr 00001 : '.*\(...\)'`" = X001; then 8099 as_expr=expr 8100 else 8101 as_expr=false 8102 fi 8103 8104 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 8105 as_basename=basename 8106 else 8107 as_basename=false 8108 fi 8109 8110 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 8111 as_dirname=dirname 8112 else 8113 as_dirname=false 8114 fi 8115 8116 as_me=`$as_basename -- "$0" || 8117 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 8118 X"$0" : 'X\(//\)$' \| \ 8119 X"$0" : 'X\(/\)' \| . 2>/dev/null || 8120 $as_echo X/"$0" | 8121 sed '/^.*\/\([^/][^/]*\)\/*$/{ 8122 s//\1/ 8123 q 8124 } 8125 /^X\/\(\/\/\)$/{ 8126 s//\1/ 8127 q 8128 } 8129 /^X\/\(\/\).*/{ 8130 s//\1/ 8131 q 8132 } 8133 s/.*/./; q'` 8134 8135 # Avoid depending upon Character Ranges. 8136 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 8137 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 8138 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 8139 as_cr_digits='0123456789' 8140 as_cr_alnum=$as_cr_Letters$as_cr_digits 8141 8142 ECHO_C= ECHO_N= ECHO_T= 8143 case `echo -n x` in #((((( 8144 -n*) 8145 case `echo 'xy\c'` in 8146 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 8147 xy) ECHO_C='\c';; 8148 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 8149 ECHO_T=' ';; 8150 esac;; 8151 *) 8152 ECHO_N='-n';; 8153 esac 8154 8155 rm -f conf$$ conf$$.exe conf$$.file 8156 if test -d conf$$.dir; then 8157 rm -f conf$$.dir/conf$$.file 8158 else 8159 rm -f conf$$.dir 8160 mkdir conf$$.dir 2>/dev/null 8161 fi 8162 if (echo >conf$$.file) 2>/dev/null; then 8163 if ln -s conf$$.file conf$$ 2>/dev/null; then 8164 as_ln_s='ln -s' 8165 # ... but there are two gotchas: 8166 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 8167 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 8168 # In both cases, we have to default to `cp -pR'. 8169 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 8170 as_ln_s='cp -pR' 8171 elif ln conf$$.file conf$$ 2>/dev/null; then 8172 as_ln_s=ln 8173 else 8174 as_ln_s='cp -pR' 8175 fi 8176 else 8177 as_ln_s='cp -pR' 8178 fi 8179 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 8180 rmdir conf$$.dir 2>/dev/null 8181 8182 8183 # as_fn_mkdir_p 8184 # ------------- 8185 # Create "$as_dir" as a directory, including parents if necessary. 8186 as_fn_mkdir_p () 8187 { 8188 8189 case $as_dir in #( 8190 -*) as_dir=./$as_dir;; 8191 esac 8192 test -d "$as_dir" || eval $as_mkdir_p || { 8193 as_dirs= 8194 while :; do 8195 case $as_dir in #( 8196 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 8197 *) as_qdir=$as_dir;; 8198 esac 8199 as_dirs="'$as_qdir' $as_dirs" 8200 as_dir=`$as_dirname -- "$as_dir" || 8201 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8202 X"$as_dir" : 'X\(//\)[^/]' \| \ 8203 X"$as_dir" : 'X\(//\)$' \| \ 8204 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 8205 $as_echo X"$as_dir" | 8206 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8207 s//\1/ 8208 q 8209 } 8210 /^X\(\/\/\)[^/].*/{ 8211 s//\1/ 8212 q 8213 } 8214 /^X\(\/\/\)$/{ 8215 s//\1/ 8216 q 8217 } 8218 /^X\(\/\).*/{ 8219 s//\1/ 8220 q 8221 } 8222 s/.*/./; q'` 8223 test -d "$as_dir" && break 8224 done 8225 test -z "$as_dirs" || eval "mkdir $as_dirs" 8226 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 8227 8228 8229 } # as_fn_mkdir_p 8230 if mkdir -p . 2>/dev/null; then 8231 as_mkdir_p='mkdir -p "$as_dir"' 8232 else 8233 test -d ./-p && rmdir ./-p 8234 as_mkdir_p=false 8235 fi 8236 8237 8238 # as_fn_executable_p FILE 8239 # ----------------------- 8240 # Test if FILE is an executable regular file. 8241 as_fn_executable_p () 8242 { 8243 test -f "$1" && test -x "$1" 8244 } # as_fn_executable_p 8245 as_test_x='test -x' 8246 as_executable_p=as_fn_executable_p 8247 8248 # Sed expression to map a string onto a valid CPP name. 8249 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 8250 8251 # Sed expression to map a string onto a valid variable name. 8252 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 8253 8254 8255 exec 6>&1 8256 ## ----------------------------------- ## 8257 ## Main body of $CONFIG_STATUS script. ## 8258 ## ----------------------------------- ## 8259 _ASEOF 8260 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 8261 8262 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8263 # Save the log message, to keep $0 and so on meaningful, and to 8264 # report actual input values of CONFIG_FILES etc. instead of their 8265 # values after options handling. 8266 ac_log=" 8267 This file was extended by ICU $as_me 55.1, which was 8268 generated by GNU Autoconf 2.69. Invocation command line was 8269 8270 CONFIG_FILES = $CONFIG_FILES 8271 CONFIG_HEADERS = $CONFIG_HEADERS 8272 CONFIG_LINKS = $CONFIG_LINKS 8273 CONFIG_COMMANDS = $CONFIG_COMMANDS 8274 $ $0 $@ 8275 8276 on `(hostname || uname -n) 2>/dev/null | sed 1q` 8277 " 8278 8279 _ACEOF 8280 8281 case $ac_config_files in *" 8282 "*) set x $ac_config_files; shift; ac_config_files=$*;; 8283 esac 8284 8285 8286 8287 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8288 # Files that config.status was made for. 8289 config_files="$ac_config_files" 8290 8291 _ACEOF 8292 8293 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8294 ac_cs_usage="\ 8295 \`$as_me' instantiates files and other configuration actions 8296 from templates according to the current configuration. Unless the files 8297 and actions are specified as TAGs, all are instantiated by default. 8298 8299 Usage: $0 [OPTION]... [TAG]... 8300 8301 -h, --help print this help, then exit 8302 -V, --version print version number and configuration settings, then exit 8303 --config print configuration, then exit 8304 -q, --quiet, --silent 8305 do not print progress messages 8306 -d, --debug don't remove temporary files 8307 --recheck update $as_me by reconfiguring in the same conditions 8308 --file=FILE[:TEMPLATE] 8309 instantiate the configuration file FILE 8310 8311 Configuration files: 8312 $config_files 8313 8314 Report bugs to <http://icu-project.org/bugs>. 8315 ICU home page: <http://icu-project.org>." 8316 8317 _ACEOF 8318 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8319 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 8320 ac_cs_version="\\ 8321 ICU config.status 55.1 8322 configured by $0, generated by GNU Autoconf 2.69, 8323 with options \\"\$ac_cs_config\\" 8324 8325 Copyright (C) 2012 Free Software Foundation, Inc. 8326 This config.status script is free software; the Free Software Foundation 8327 gives unlimited permission to copy, distribute and modify it." 8328 8329 ac_pwd='$ac_pwd' 8330 srcdir='$srcdir' 8331 INSTALL='$INSTALL' 8332 test -n "\$AWK" || AWK=awk 8333 _ACEOF 8334 8335 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8336 # The default lists apply if the user does not specify any file. 8337 ac_need_defaults=: 8338 while test $# != 0 8339 do 8340 case $1 in 8341 --*=?*) 8342 ac_option=`expr "X$1" : 'X\([^=]*\)='` 8343 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 8344 ac_shift=: 8345 ;; 8346 --*=) 8347 ac_option=`expr "X$1" : 'X\([^=]*\)='` 8348 ac_optarg= 8349 ac_shift=: 8350 ;; 8351 *) 8352 ac_option=$1 8353 ac_optarg=$2 8354 ac_shift=shift 8355 ;; 8356 esac 8357 8358 case $ac_option in 8359 # Handling of the options. 8360 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 8361 ac_cs_recheck=: ;; 8362 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 8363 $as_echo "$ac_cs_version"; exit ;; 8364 --config | --confi | --conf | --con | --co | --c ) 8365 $as_echo "$ac_cs_config"; exit ;; 8366 --debug | --debu | --deb | --de | --d | -d ) 8367 debug=: ;; 8368 --file | --fil | --fi | --f ) 8369 $ac_shift 8370 case $ac_optarg in 8371 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 8372 '') as_fn_error $? "missing file argument" ;; 8373 esac 8374 as_fn_append CONFIG_FILES " '$ac_optarg'" 8375 ac_need_defaults=false;; 8376 --he | --h | --help | --hel | -h ) 8377 $as_echo "$ac_cs_usage"; exit ;; 8378 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 8379 | -silent | --silent | --silen | --sile | --sil | --si | --s) 8380 ac_cs_silent=: ;; 8381 8382 # This is an error. 8383 -*) as_fn_error $? "unrecognized option: \`$1' 8384 Try \`$0 --help' for more information." ;; 8385 8386 *) as_fn_append ac_config_targets " $1" 8387 ac_need_defaults=false ;; 8388 8389 esac 8390 shift 8391 done 8392 8393 ac_configure_extra_args= 8394 8395 if $ac_cs_silent; then 8396 exec 6>/dev/null 8397 ac_configure_extra_args="$ac_configure_extra_args --silent" 8398 fi 8399 8400 _ACEOF 8401 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8402 if \$ac_cs_recheck; then 8403 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 8404 shift 8405 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 8406 CONFIG_SHELL='$SHELL' 8407 export CONFIG_SHELL 8408 exec "\$@" 8409 fi 8410 8411 _ACEOF 8412 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8413 exec 5>>config.log 8414 { 8415 echo 8416 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 8417 ## Running $as_me. ## 8418 _ASBOX 8419 $as_echo "$ac_log" 8420 } >&5 8421 8422 _ACEOF 8423 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8424 _ACEOF 8425 8426 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8427 8428 # Handling of arguments. 8429 for ac_config_target in $ac_config_targets 8430 do 8431 case $ac_config_target in 8432 "icudefs.mk") CONFIG_FILES="$CONFIG_FILES icudefs.mk" ;; 8433 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 8434 "data/pkgdataMakefile") CONFIG_FILES="$CONFIG_FILES data/pkgdataMakefile" ;; 8435 "config/Makefile.inc") CONFIG_FILES="$CONFIG_FILES config/Makefile.inc" ;; 8436 "config/icu.pc") CONFIG_FILES="$CONFIG_FILES config/icu.pc" ;; 8437 "config/pkgdataMakefile") CONFIG_FILES="$CONFIG_FILES config/pkgdataMakefile" ;; 8438 "data/Makefile") CONFIG_FILES="$CONFIG_FILES data/Makefile" ;; 8439 "stubdata/Makefile") CONFIG_FILES="$CONFIG_FILES stubdata/Makefile" ;; 8440 "common/Makefile") CONFIG_FILES="$CONFIG_FILES common/Makefile" ;; 8441 "i18n/Makefile") CONFIG_FILES="$CONFIG_FILES i18n/Makefile" ;; 8442 "layout/Makefile") CONFIG_FILES="$CONFIG_FILES layout/Makefile" ;; 8443 "layoutex/Makefile") CONFIG_FILES="$CONFIG_FILES layoutex/Makefile" ;; 8444 "io/Makefile") CONFIG_FILES="$CONFIG_FILES io/Makefile" ;; 8445 "extra/Makefile") CONFIG_FILES="$CONFIG_FILES extra/Makefile" ;; 8446 "extra/uconv/Makefile") CONFIG_FILES="$CONFIG_FILES extra/uconv/Makefile" ;; 8447 "extra/uconv/pkgdataMakefile") CONFIG_FILES="$CONFIG_FILES extra/uconv/pkgdataMakefile" ;; 8448 "extra/scrptrun/Makefile") CONFIG_FILES="$CONFIG_FILES extra/scrptrun/Makefile" ;; 8449 "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;; 8450 "tools/ctestfw/Makefile") CONFIG_FILES="$CONFIG_FILES tools/ctestfw/Makefile" ;; 8451 "tools/toolutil/Makefile") CONFIG_FILES="$CONFIG_FILES tools/toolutil/Makefile" ;; 8452 "tools/makeconv/Makefile") CONFIG_FILES="$CONFIG_FILES tools/makeconv/Makefile" ;; 8453 "tools/genrb/Makefile") CONFIG_FILES="$CONFIG_FILES tools/genrb/Makefile" ;; 8454 "tools/genccode/Makefile") CONFIG_FILES="$CONFIG_FILES tools/genccode/Makefile" ;; 8455 "tools/gencmn/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gencmn/Makefile" ;; 8456 "tools/gencnval/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gencnval/Makefile" ;; 8457 "tools/gendict/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gendict/Makefile" ;; 8458 "tools/gentest/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gentest/Makefile" ;; 8459 "tools/gennorm2/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gennorm2/Makefile" ;; 8460 "tools/genbrk/Makefile") CONFIG_FILES="$CONFIG_FILES tools/genbrk/Makefile" ;; 8461 "tools/gensprep/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gensprep/Makefile" ;; 8462 "tools/icuinfo/Makefile") CONFIG_FILES="$CONFIG_FILES tools/icuinfo/Makefile" ;; 8463 "tools/icupkg/Makefile") CONFIG_FILES="$CONFIG_FILES tools/icupkg/Makefile" ;; 8464 "tools/icuswap/Makefile") CONFIG_FILES="$CONFIG_FILES tools/icuswap/Makefile" ;; 8465 "tools/pkgdata/Makefile") CONFIG_FILES="$CONFIG_FILES tools/pkgdata/Makefile" ;; 8466 "tools/tzcode/Makefile") CONFIG_FILES="$CONFIG_FILES tools/tzcode/Makefile" ;; 8467 "tools/gencfu/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gencfu/Makefile" ;; 8468 "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;; 8469 "test/compat/Makefile") CONFIG_FILES="$CONFIG_FILES test/compat/Makefile" ;; 8470 "test/testdata/Makefile") CONFIG_FILES="$CONFIG_FILES test/testdata/Makefile" ;; 8471 "test/testdata/pkgdataMakefile") CONFIG_FILES="$CONFIG_FILES test/testdata/pkgdataMakefile" ;; 8472 "test/hdrtst/Makefile") CONFIG_FILES="$CONFIG_FILES test/hdrtst/Makefile" ;; 8473 "test/intltest/Makefile") CONFIG_FILES="$CONFIG_FILES test/intltest/Makefile" ;; 8474 "test/cintltst/Makefile") CONFIG_FILES="$CONFIG_FILES test/cintltst/Makefile" ;; 8475 "test/iotest/Makefile") CONFIG_FILES="$CONFIG_FILES test/iotest/Makefile" ;; 8476 "test/letest/Makefile") CONFIG_FILES="$CONFIG_FILES test/letest/Makefile" ;; 8477 "test/perf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/Makefile" ;; 8478 "test/perf/collationperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/collationperf/Makefile" ;; 8479 "test/perf/collperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/collperf/Makefile" ;; 8480 "test/perf/collperf2/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/collperf2/Makefile" ;; 8481 "test/perf/dicttrieperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/dicttrieperf/Makefile" ;; 8482 "test/perf/ubrkperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/ubrkperf/Makefile" ;; 8483 "test/perf/charperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/charperf/Makefile" ;; 8484 "test/perf/convperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/convperf/Makefile" ;; 8485 "test/perf/normperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/normperf/Makefile" ;; 8486 "test/perf/DateFmtPerf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/DateFmtPerf/Makefile" ;; 8487 "test/perf/howExpensiveIs/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/howExpensiveIs/Makefile" ;; 8488 "test/perf/strsrchperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/strsrchperf/Makefile" ;; 8489 "test/perf/unisetperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/unisetperf/Makefile" ;; 8490 "test/perf/usetperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/usetperf/Makefile" ;; 8491 "test/perf/ustrperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/ustrperf/Makefile" ;; 8492 "test/perf/utfperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/utfperf/Makefile" ;; 8493 "test/perf/utrie2perf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/utrie2perf/Makefile" ;; 8494 "test/perf/leperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/leperf/Makefile" ;; 8495 "samples/Makefile") CONFIG_FILES="$CONFIG_FILES samples/Makefile" ;; 8496 "samples/date/Makefile") CONFIG_FILES="$CONFIG_FILES samples/date/Makefile" ;; 8497 "samples/cal/Makefile") CONFIG_FILES="$CONFIG_FILES samples/cal/Makefile" ;; 8498 "samples/layout/Makefile") CONFIG_FILES="$CONFIG_FILES samples/layout/Makefile" ;; 8499 8500 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 8501 esac 8502 done 8503 8504 8505 # If the user did not use the arguments to specify the items to instantiate, 8506 # then the envvar interface is used. Set only those that are not. 8507 # We use the long form for the default assignment because of an extremely 8508 # bizarre bug on SunOS 4.1.3. 8509 if $ac_need_defaults; then 8510 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 8511 fi 8512 8513 # Have a temporary directory for convenience. Make it in the build tree 8514 # simply because there is no reason against having it here, and in addition, 8515 # creating and moving files from /tmp can sometimes cause problems. 8516 # Hook for its removal unless debugging. 8517 # Note that there is a small window in which the directory will not be cleaned: 8518 # after its creation but before its name has been assigned to `$tmp'. 8519 $debug || 8520 { 8521 tmp= ac_tmp= 8522 trap 'exit_status=$? 8523 : "${ac_tmp:=$tmp}" 8524 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 8525 ' 0 8526 trap 'as_fn_exit 1' 1 2 13 15 8527 } 8528 # Create a (secure) tmp directory for tmp files. 8529 8530 { 8531 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 8532 test -d "$tmp" 8533 } || 8534 { 8535 tmp=./conf$$-$RANDOM 8536 (umask 077 && mkdir "$tmp") 8537 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 8538 ac_tmp=$tmp 8539 8540 # Set up the scripts for CONFIG_FILES section. 8541 # No need to generate them if there are no CONFIG_FILES. 8542 # This happens for instance with `./config.status config.h'. 8543 if test -n "$CONFIG_FILES"; then 8544 8545 8546 ac_cr=`echo X | tr X '\015'` 8547 # On cygwin, bash can eat \r inside `` if the user requested igncr. 8548 # But we know of no other shell where ac_cr would be empty at this 8549 # point, so we can use a bashism as a fallback. 8550 if test "x$ac_cr" = x; then 8551 eval ac_cr=\$\'\\r\' 8552 fi 8553 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 8554 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 8555 ac_cs_awk_cr='\\r' 8556 else 8557 ac_cs_awk_cr=$ac_cr 8558 fi 8559 8560 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 8561 _ACEOF 8562 8563 8564 { 8565 echo "cat >conf$$subs.awk <<_ACEOF" && 8566 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 8567 echo "_ACEOF" 8568 } >conf$$subs.sh || 8569 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 8570 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 8571 ac_delim='%!_!# ' 8572 for ac_last_try in false false false false false :; do 8573 . ./conf$$subs.sh || 8574 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 8575 8576 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 8577 if test $ac_delim_n = $ac_delim_num; then 8578 break 8579 elif $ac_last_try; then 8580 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 8581 else 8582 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 8583 fi 8584 done 8585 rm -f conf$$subs.sh 8586 8587 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8588 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 8589 _ACEOF 8590 sed -n ' 8591 h 8592 s/^/S["/; s/!.*/"]=/ 8593 p 8594 g 8595 s/^[^!]*!// 8596 :repl 8597 t repl 8598 s/'"$ac_delim"'$// 8599 t delim 8600 :nl 8601 h 8602 s/\(.\{148\}\)..*/\1/ 8603 t more1 8604 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 8605 p 8606 n 8607 b repl 8608 :more1 8609 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 8610 p 8611 g 8612 s/.\{148\}// 8613 t nl 8614 :delim 8615 h 8616 s/\(.\{148\}\)..*/\1/ 8617 t more2 8618 s/["\\]/\\&/g; s/^/"/; s/$/"/ 8619 p 8620 b 8621 :more2 8622 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 8623 p 8624 g 8625 s/.\{148\}// 8626 t delim 8627 ' <conf$$subs.awk | sed ' 8628 /^[^""]/{ 8629 N 8630 s/\n// 8631 } 8632 ' >>$CONFIG_STATUS || ac_write_fail=1 8633 rm -f conf$$subs.awk 8634 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8635 _ACAWK 8636 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 8637 for (key in S) S_is_set[key] = 1 8638 FS = "" 8639 8640 } 8641 { 8642 line = $ 0 8643 nfields = split(line, field, "@") 8644 substed = 0 8645 len = length(field[1]) 8646 for (i = 2; i < nfields; i++) { 8647 key = field[i] 8648 keylen = length(key) 8649 if (S_is_set[key]) { 8650 value = S[key] 8651 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 8652 len += length(value) + length(field[++i]) 8653 substed = 1 8654 } else 8655 len += 1 + keylen 8656 } 8657 8658 print line 8659 } 8660 8661 _ACAWK 8662 _ACEOF 8663 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8664 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 8665 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 8666 else 8667 cat 8668 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 8669 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 8670 _ACEOF 8671 8672 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 8673 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 8674 # trailing colons and then remove the whole line if VPATH becomes empty 8675 # (actually we leave an empty line to preserve line numbers). 8676 if test "x$srcdir" = x.; then 8677 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 8678 h 8679 s/// 8680 s/^/:/ 8681 s/[ ]*$/:/ 8682 s/:\$(srcdir):/:/g 8683 s/:\${srcdir}:/:/g 8684 s/:@srcdir@:/:/g 8685 s/^:*// 8686 s/:*$// 8687 x 8688 s/\(=[ ]*\).*/\1/ 8689 G 8690 s/\n// 8691 s/^[^=]*=[ ]*$// 8692 }' 8693 fi 8694 8695 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8696 fi # test -n "$CONFIG_FILES" 8697 8698 8699 eval set X " :F $CONFIG_FILES " 8700 shift 8701 for ac_tag 8702 do 8703 case $ac_tag in 8704 :[FHLC]) ac_mode=$ac_tag; continue;; 8705 esac 8706 case $ac_mode$ac_tag in 8707 :[FHL]*:*);; 8708 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 8709 :[FH]-) ac_tag=-:-;; 8710 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 8711 esac 8712 ac_save_IFS=$IFS 8713 IFS=: 8714 set x $ac_tag 8715 IFS=$ac_save_IFS 8716 shift 8717 ac_file=$1 8718 shift 8719 8720 case $ac_mode in 8721 :L) ac_source=$1;; 8722 :[FH]) 8723 ac_file_inputs= 8724 for ac_f 8725 do 8726 case $ac_f in 8727 -) ac_f="$ac_tmp/stdin";; 8728 *) # Look for the file first in the build tree, then in the source tree 8729 # (if the path is not absolute). The absolute path cannot be DOS-style, 8730 # because $ac_f cannot contain `:'. 8731 test -f "$ac_f" || 8732 case $ac_f in 8733 [\\/$]*) false;; 8734 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 8735 esac || 8736 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 8737 esac 8738 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 8739 as_fn_append ac_file_inputs " '$ac_f'" 8740 done 8741 8742 # Let's still pretend it is `configure' which instantiates (i.e., don't 8743 # use $as_me), people would be surprised to read: 8744 # /* config.h. Generated by config.status. */ 8745 configure_input='Generated from '` 8746 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 8747 `' by configure.' 8748 if test x"$ac_file" != x-; then 8749 configure_input="$ac_file. $configure_input" 8750 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 8751 $as_echo "$as_me: creating $ac_file" >&6;} 8752 fi 8753 # Neutralize special characters interpreted by sed in replacement strings. 8754 case $configure_input in #( 8755 *\&* | *\|* | *\\* ) 8756 ac_sed_conf_input=`$as_echo "$configure_input" | 8757 sed 's/[\\\\&|]/\\\\&/g'`;; #( 8758 *) ac_sed_conf_input=$configure_input;; 8759 esac 8760 8761 case $ac_tag in 8762 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 8763 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 8764 esac 8765 ;; 8766 esac 8767 8768 ac_dir=`$as_dirname -- "$ac_file" || 8769 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8770 X"$ac_file" : 'X\(//\)[^/]' \| \ 8771 X"$ac_file" : 'X\(//\)$' \| \ 8772 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 8773 $as_echo X"$ac_file" | 8774 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8775 s//\1/ 8776 q 8777 } 8778 /^X\(\/\/\)[^/].*/{ 8779 s//\1/ 8780 q 8781 } 8782 /^X\(\/\/\)$/{ 8783 s//\1/ 8784 q 8785 } 8786 /^X\(\/\).*/{ 8787 s//\1/ 8788 q 8789 } 8790 s/.*/./; q'` 8791 as_dir="$ac_dir"; as_fn_mkdir_p 8792 ac_builddir=. 8793 8794 case "$ac_dir" in 8795 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 8796 *) 8797 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 8798 # A ".." for each directory in $ac_dir_suffix. 8799 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 8800 case $ac_top_builddir_sub in 8801 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 8802 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 8803 esac ;; 8804 esac 8805 ac_abs_top_builddir=$ac_pwd 8806 ac_abs_builddir=$ac_pwd$ac_dir_suffix 8807 # for backward compatibility: 8808 ac_top_builddir=$ac_top_build_prefix 8809 8810 case $srcdir in 8811 .) # We are building in place. 8812 ac_srcdir=. 8813 ac_top_srcdir=$ac_top_builddir_sub 8814 ac_abs_top_srcdir=$ac_pwd ;; 8815 [\\/]* | ?:[\\/]* ) # Absolute name. 8816 ac_srcdir=$srcdir$ac_dir_suffix; 8817 ac_top_srcdir=$srcdir 8818 ac_abs_top_srcdir=$srcdir ;; 8819 *) # Relative name. 8820 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 8821 ac_top_srcdir=$ac_top_build_prefix$srcdir 8822 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 8823 esac 8824 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 8825 8826 8827 case $ac_mode in 8828 :F) 8829 # 8830 # CONFIG_FILE 8831 # 8832 8833 case $INSTALL in 8834 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 8835 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 8836 esac 8837 _ACEOF 8838 8839 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8840 # If the template does not know about datarootdir, expand it. 8841 # FIXME: This hack should be removed a few years after 2.60. 8842 ac_datarootdir_hack=; ac_datarootdir_seen= 8843 ac_sed_dataroot=' 8844 /datarootdir/ { 8845 p 8846 q 8847 } 8848 /@datadir@/p 8849 /@docdir@/p 8850 /@infodir@/p 8851 /@localedir@/p 8852 /@mandir@/p' 8853 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 8854 *datarootdir*) ac_datarootdir_seen=yes;; 8855 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 8856 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 8857 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 8858 _ACEOF 8859 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8860 ac_datarootdir_hack=' 8861 s&@datadir@&$datadir&g 8862 s&@docdir@&$docdir&g 8863 s&@infodir@&$infodir&g 8864 s&@localedir@&$localedir&g 8865 s&@mandir@&$mandir&g 8866 s&\\\${datarootdir}&$datarootdir&g' ;; 8867 esac 8868 _ACEOF 8869 8870 # Neutralize VPATH when `$srcdir' = `.'. 8871 # Shell code in configure.ac might set extrasub. 8872 # FIXME: do we really want to maintain this feature? 8873 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8874 ac_sed_extra="$ac_vpsub 8875 $extrasub 8876 _ACEOF 8877 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8878 :t 8879 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 8880 s|@configure_input@|$ac_sed_conf_input|;t t 8881 s&@top_builddir@&$ac_top_builddir_sub&;t t 8882 s&@top_build_prefix@&$ac_top_build_prefix&;t t 8883 s&@srcdir@&$ac_srcdir&;t t 8884 s&@abs_srcdir@&$ac_abs_srcdir&;t t 8885 s&@top_srcdir@&$ac_top_srcdir&;t t 8886 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 8887 s&@builddir@&$ac_builddir&;t t 8888 s&@abs_builddir@&$ac_abs_builddir&;t t 8889 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 8890 s&@INSTALL@&$ac_INSTALL&;t t 8891 $ac_datarootdir_hack 8892 " 8893 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 8894 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 8895 8896 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 8897 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 8898 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 8899 "$ac_tmp/out"`; test -z "$ac_out"; } && 8900 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 8901 which seems to be undefined. Please make sure it is defined" >&5 8902 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 8903 which seems to be undefined. Please make sure it is defined" >&2;} 8904 8905 rm -f "$ac_tmp/stdin" 8906 case $ac_file in 8907 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 8908 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 8909 esac \ 8910 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 8911 ;; 8912 8913 8914 8915 esac 8916 8917 done # for ac_tag 8918 8919 8920 as_fn_exit 0 8921 _ACEOF 8922 ac_clean_files=$ac_clean_files_save 8923 8924 test $ac_write_fail = 0 || 8925 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 8926 8927 8928 # configure is writing to config.log, and then calls config.status. 8929 # config.status does its own redirection, appending to config.log. 8930 # Unfortunately, on DOS this fails, as config.log is still kept open 8931 # by configure, so config.status won't be able to write to it; its 8932 # output is simply discarded. So we exec the FD to /dev/null, 8933 # effectively closing config.log, so it can be properly (re)opened and 8934 # appended to by config.status. When coming back to configure, we 8935 # need to make the FD available again. 8936 if test "$no_create" != yes; then 8937 ac_cs_success=: 8938 ac_config_status_args= 8939 test "$silent" = yes && 8940 ac_config_status_args="$ac_config_status_args --quiet" 8941 exec 5>/dev/null 8942 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 8943 exec 5>>config.log 8944 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 8945 # would make configure fail if this is the last instruction. 8946 $ac_cs_success || as_fn_exit 1 8947 fi 8948 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 8949 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 8950 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 8951 fi 8952 8953 8954 echo 8955 echo "ICU for C/C++ $VERSION is ready to be built." 8956 echo "=== Important Notes: ===" 8957 8958 echo "Data Packaging: $datapackaging" 8959 echo " This means: $datapackaging_msg" 8960 echo " To locate data: $datapackaging_howfound" 8961 8962 if test -n "`$U_MAKE -v 2>&1 | grep '^GNU Make'`"; then 8963 echo "Building ICU: Use a GNU make such as $U_MAKE to build ICU." 8964 else 8965 echo "** WARNING: $U_MAKE may not be GNU make." 8966 echo "This may cause ICU to fail to build. Please make sure that GNU make" 8967 echo "is in your PATH so that the configure script can detect its location." 8968 fi 8969 if test "x$AR" = "xfalse"; then 8970 echo "*** WARNING: Archiver ar not found. Set AR= or fix PATH. Some builds (such as static) may fail." 8971 fi 8972 8973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the version of \"$U_MAKE\"" >&5 8974 $as_echo_n "checking the version of \"$U_MAKE\"... " >&6; } 8975 if "$U_MAKE" -f "$srcdir/config/gmakever.mk" PLATFORM="$platform"; then 8976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 8977 $as_echo "ok" >&6; } 8978 else 8979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: too old or test failed - try upgrading GNU Make" >&5 8980 $as_echo "too old or test failed - try upgrading GNU Make" >&6; } 8981 fi 8982 8983 8984 if test -n "$UCONFIG_CPPFLAGS"; then 8985 HDRFILE="uconfig.h.prepend" 8986 echo "*** WARNING: You must set the following flags before code compiled against this ICU will function properly:" 8987 echo 8988 echo " ${UCONFIG_CPPFLAGS}" 8989 echo 8990 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.' 8991 echo "Creating the file ${HDRFILE}" 8992 echo 8993 echo '--------------- ' "${HDRFILE}" 8994 echo > "${HDRFILE}" 8995 echo '/* ICU customizations: put these lines at the top of uconfig.h */' >> "${HDRFILE}" 8996 echo >> "${HDRFILE}" 8997 for flag in ${UCONFIG_CPPFLAGS}; 8998 do 8999 echo " /* $flag */" >> "${HDRFILE}" 9000 case "${flag}" in 9001 -D*=*) 9002 \echo "${flag}" | sed -n 's%-D\([^=]*\)=%#define \1 %p' >> "${HDRFILE}" 9003 \echo >> "${HDRFILE}" 9004 ;; 9005 -D*) 9006 \echo "${flag}" | sed -n 's%-D\([^=]*\)%#define \1 %p' >> "${HDRFILE}" 9007 \echo >> "${HDRFILE}" 9008 ;; 9009 *) 9010 \echo "/* Not sure how to handle this argument: ${flag} */" >> "${HDRFILE}" 9011 \echo >> "${HDRFILE}" 9012 ;; 9013 esac 9014 done 9015 cat "${HDRFILE}" 9016 \echo "/* End of ${HDRFILE} ------------ */" >> "${HDRFILE}" 9017 echo >> "${HDRFILE}" 9018 echo '--------------- end ' "${HDRFILE}" 9019 fi 9020 9021 9022 if test -n "$UCONFIG_CFLAGS"; then 9023 echo "C apps may want to build with CFLAGS = ${UCONFIG_CFLAGS}" 9024 fi 9025 9026 if test -n "$UCONFIG_CXXFLAGS"; then 9027 echo "C++ apps may want to build with CXXFLAGS = ${UCONFIG_CXXFLAGS}" 9028 fi 9029 9030 if test "$tools" = false; 9031 then 9032 echo "## Note: you have disabled ICU's tools. This ICU cannot build its own data or tests." 9033 echo "## Expect build failures in the 'data', 'test', and other directories." 9034 fi 9035 9036 $as_unset _CXX_CXXSUFFIX 9037
