1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for ICU 63.2. 4 # 5 # Report bugs to <http://icu-project.org/bugs>. 6 # 7 # Copyright (C) 2016 and later: Unicode, Inc. and others. License & terms of use: http://www.unicode.org/copyright.html 8 # 9 # 10 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 11 # 12 # 13 # This configure script is free software; the Free Software Foundation 14 # gives unlimited permission to copy, distribute and modify it. 15 ## -------------------- ## 16 ## M4sh Initialization. ## 17 ## -------------------- ## 18 19 # Be more Bourne compatible 20 DUALCASE=1; export DUALCASE # for MKS sh 21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28 else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34 esac 35 fi 36 37 38 as_nl=' 39 ' 40 export as_nl 41 # Printing a long string crashes Solaris 7 /usr/bin/printf. 42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45 # Prefer a ksh shell builtin over an external printf program on Solaris, 46 # but without wasting forks for bash or zsh. 47 if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54 else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74 fi 75 76 # The user is always right. 77 if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83 fi 84 85 86 # IFS 87 # We need space, tab and new line, in precisely that order. Quoting is 88 # there to prevent editors from complaining about space-tab. 89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 90 # splitting by setting IFS to empty value.) 91 IFS=" "" $as_nl" 92 93 # Find who we are. Look in the path if we contain no directory separator. 94 as_myself= 95 case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98 for as_dir in $PATH 99 do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104 IFS=$as_save_IFS 105 106 ;; 107 esac 108 # We did not find ourselves, most probably we were run as `sh COMMAND' 109 # in which case we are not to be found in the path. 110 if test "x$as_myself" = x; then 111 as_myself=$0 112 fi 113 if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116 fi 117 118 # Unset variables that we do not need and which cause bugs (e.g. in 119 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120 # suppresses any "Segmentation fault" message there. '((' could 121 # trigger a bug in pdksh 5.2.14. 122 for as_var in BASH_ENV ENV MAIL MAILPATH 123 do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125 done 126 PS1='$ ' 127 PS2='> ' 128 PS4='+ ' 129 130 # NLS nuisances. 131 LC_ALL=C 132 export LC_ALL 133 LANGUAGE=C 134 export LANGUAGE 135 136 # CDPATH. 137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139 # Use a proper internal environment variable to ensure we don't fall 140 # into an infinite loop, continuously re-executing ourselves. 141 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 142 _as_can_reexec=no; export _as_can_reexec; 143 # We cannot yet assume a decent shell, so we have to provide a 144 # neutralization value for shells without unset; and this also 145 # works around shells that cannot unset nonexistent variables. 146 # Preserve -v and -x to the replacement shell. 147 BASH_ENV=/dev/null 148 ENV=/dev/null 149 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 150 case $- in # (((( 151 *v*x* | *x*v* ) as_opts=-vx ;; 152 *v* ) as_opts=-v ;; 153 *x* ) as_opts=-x ;; 154 * ) as_opts= ;; 155 esac 156 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 157 # Admittedly, this is quite paranoid, since all the known shells bail 158 # out after a failed `exec'. 159 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 160 as_fn_exit 255 161 fi 162 # We don't want this to propagate to other subprocesses. 163 { _as_can_reexec=; unset _as_can_reexec;} 164 if test "x$CONFIG_SHELL" = x; then 165 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 166 emulate sh 167 NULLCMD=: 168 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 169 # is contrary to our usage. Disable this feature. 170 alias -g '\${1+\"\$@\"}'='\"\$@\"' 171 setopt NO_GLOB_SUBST 172 else 173 case \`(set -o) 2>/dev/null\` in #( 174 *posix*) : 175 set -o posix ;; #( 176 *) : 177 ;; 178 esac 179 fi 180 " 181 as_required="as_fn_return () { (exit \$1); } 182 as_fn_success () { as_fn_return 0; } 183 as_fn_failure () { as_fn_return 1; } 184 as_fn_ret_success () { return 0; } 185 as_fn_ret_failure () { return 1; } 186 187 exitcode=0 188 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 189 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 190 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 191 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 192 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 193 194 else 195 exitcode=1; echo positional parameters were not saved. 196 fi 197 test x\$exitcode = x0 || exit 1 198 test -x / || exit 1" 199 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 200 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 201 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 202 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 203 test \$(( 1 + 1 )) = 2 || exit 1" 204 if (eval "$as_required") 2>/dev/null; then : 205 as_have_required=yes 206 else 207 as_have_required=no 208 fi 209 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 210 211 else 212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 213 as_found=false 214 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 215 do 216 IFS=$as_save_IFS 217 test -z "$as_dir" && as_dir=. 218 as_found=: 219 case $as_dir in #( 220 /*) 221 for as_base in sh bash ksh sh5; do 222 # Try only shells that exist, to save several forks. 223 as_shell=$as_dir/$as_base 224 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 225 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 226 CONFIG_SHELL=$as_shell as_have_required=yes 227 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 228 break 2 229 fi 230 fi 231 done;; 232 esac 233 as_found=false 234 done 235 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 236 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 237 CONFIG_SHELL=$SHELL as_have_required=yes 238 fi; } 239 IFS=$as_save_IFS 240 241 242 if test "x$CONFIG_SHELL" != x; then : 243 export CONFIG_SHELL 244 # We cannot yet assume a decent shell, so we have to provide a 245 # neutralization value for shells without unset; and this also 246 # works around shells that cannot unset nonexistent variables. 247 # Preserve -v and -x to the replacement shell. 248 BASH_ENV=/dev/null 249 ENV=/dev/null 250 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 251 case $- in # (((( 252 *v*x* | *x*v* ) as_opts=-vx ;; 253 *v* ) as_opts=-v ;; 254 *x* ) as_opts=-x ;; 255 * ) as_opts= ;; 256 esac 257 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 258 # Admittedly, this is quite paranoid, since all the known shells bail 259 # out after a failed `exec'. 260 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 261 exit 255 262 fi 263 264 if test x$as_have_required = xno; then : 265 $as_echo "$0: This script requires a shell more modern than all" 266 $as_echo "$0: the shells that I found on your system." 267 if test x${ZSH_VERSION+set} = xset ; then 268 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 269 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 270 else 271 $as_echo "$0: Please tell bug-autoconf (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='63.2' 586 PACKAGE_STRING='ICU 63.2' 587 PACKAGE_BUGREPORT='http://icu-project.org/bugs' 588 PACKAGE_URL='http://icu-project.org' 589 590 ac_unique_file="common/unicode/utypes.h" 591 # Factoring default headers for most tests. 592 ac_includes_default="\ 593 #include <stdio.h> 594 #ifdef HAVE_SYS_TYPES_H 595 # include <sys/types.h> 596 #endif 597 #ifdef HAVE_SYS_STAT_H 598 # include <sys/stat.h> 599 #endif 600 #ifdef STDC_HEADERS 601 # include <stdlib.h> 602 # include <stddef.h> 603 #else 604 # ifdef HAVE_STDLIB_H 605 # include <stdlib.h> 606 # endif 607 #endif 608 #ifdef HAVE_STRING_H 609 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 610 # include <memory.h> 611 # endif 612 # include <string.h> 613 #endif 614 #ifdef HAVE_STRINGS_H 615 # include <strings.h> 616 #endif 617 #ifdef HAVE_INTTYPES_H 618 # include <inttypes.h> 619 #endif 620 #ifdef HAVE_STDINT_H 621 # include <stdint.h> 622 #endif 623 #ifdef HAVE_UNISTD_H 624 # include <unistd.h> 625 #endif" 626 627 ac_subst_vars='UCONFIG_CXXFLAGS 628 UCONFIG_CFLAGS 629 UCONFIG_CPPFLAGS 630 LTLIBOBJS 631 LIBOBJS 632 LIBCXXFLAGS 633 LIBCFLAGS 634 platform_make_fragment 635 platform_make_fragment_name 636 platform 637 ICUDATA_CHAR 638 U_HAVE_SAMPLES 639 SAMPLES_TRUE 640 U_HAVE_TESTS 641 TESTS_TRUE 642 ICULIBSUFFIXCNAME 643 U_HAVE_LIB_SUFFIX 644 ICULIBSUFFIX 645 DATA_PACKAGING_MODE 646 thepkgicudatadir 647 pkgicudatadir 648 U_HAVE_TOOLS 649 TOOLS_TRUE 650 U_HAVE_LAYOUTEX 651 LAYOUTEX_TRUE 652 U_HAVE_ICUIO 653 ICUIO_TRUE 654 U_HAVE_EXTRAS 655 EXTRAS_TRUE 656 U_HAVE_WCSCPY 657 U_HAVE_WCHAR_H 658 U_HAVE_STRTOD_L 659 U_TIMEZONE 660 U_HAVE_TIMEZONE 661 U_TZNAME 662 U_HAVE_TZNAME 663 U_TZSET 664 U_HAVE_TZSET 665 U_HAVE_POPEN 666 U_HAVE_PLACEMENT_NEW 667 U_OVERRIDE_CXX_ALLOCATION 668 U_NL_LANGINFO_CODESET 669 U_HAVE_NL_LANGINFO_CODESET 670 U_IS_BIG_ENDIAN 671 U_HAVE_DIRENT_H 672 U_HAVE_INTTYPES_H 673 GENCCODE_ASSEMBLY 674 HAVE_MMAP 675 LIB_THREAD 676 ENABLE_RPATH 677 U_ENABLE_DYLOAD 678 U_HAVE_PLUGINS 679 PLUGINS_TRUE 680 U_ENABLE_TRACING 681 U_DISABLE_RENAMING 682 AR 683 SED 684 RANLIB 685 U_DEFAULT_SHOW_DRAFT 686 UCLN_NO_AUTO_CLEANUP 687 ENABLE_STATIC 688 ENABLE_SHARED 689 LIB_M 690 COMPILE_LINK_ENVVAR 691 ARFLAGS 692 EGREP 693 GREP 694 DOXYGEN 695 cross_buildroot 696 U_MAKE 697 PYTHON3 698 cross_compiling 699 INSTALL_DATA 700 INSTALL_SCRIPT 701 INSTALL_PROGRAM 702 CPP 703 ICULEHB_LIBS 704 ICULEHB_CFLAGS 705 PKG_CONFIG_LIBDIR 706 PKG_CONFIG_PATH 707 PKG_CONFIG 708 ac_ct_CXX 709 CXXFLAGS 710 CXX 711 OBJEXT 712 EXEEXT 713 ac_ct_CC 714 LDFLAGS 715 CFLAGS 716 CC 717 ENABLE_RELEASE 718 ENABLE_DEBUG 719 INSTALL_ICU_CONFIG 720 CPPFLAGS 721 host_os 722 host_vendor 723 host_cpu 724 host 725 build_os 726 build_vendor 727 build_cpu 728 build 729 UNICODE_VERSION 730 LIB_VERSION_MAJOR 731 LIB_VERSION 732 VERSION 733 ICU_ECHO_T 734 ICU_ECHO_C 735 ICU_ECHO_N 736 PACKAGE 737 target_alias 738 host_alias 739 build_alias 740 LIBS 741 ECHO_T 742 ECHO_N 743 ECHO_C 744 DEFS 745 mandir 746 localedir 747 libdir 748 psdir 749 pdfdir 750 dvidir 751 htmldir 752 infodir 753 docdir 754 oldincludedir 755 includedir 756 runstatedir 757 localstatedir 758 sharedstatedir 759 sysconfdir 760 datadir 761 datarootdir 762 libexecdir 763 sbindir 764 bindir 765 program_transform_name 766 prefix 767 exec_prefix 768 PACKAGE_URL 769 PACKAGE_BUGREPORT 770 PACKAGE_STRING 771 PACKAGE_VERSION 772 PACKAGE_TARNAME 773 PACKAGE_NAME 774 PATH_SEPARATOR 775 SHELL' 776 ac_subst_files='' 777 ac_user_opts=' 778 enable_option_checking 779 enable_icu_config 780 enable_debug 781 enable_release 782 with_cross_build 783 enable_strict 784 enable_64bit_libs 785 with_library_bits 786 enable_shared 787 enable_static 788 enable_auto_cleanup 789 enable_draft 790 enable_renaming 791 enable_tracing 792 enable_plugins 793 enable_dyload 794 enable_rpath 795 enable_weak_threads 796 enable_extras 797 enable_icuio 798 enable_layoutex 799 enable_layout 800 enable_tools 801 with_data_packaging 802 with_library_suffix 803 enable_tests 804 enable_samples 805 ' 806 ac_precious_vars='build_alias 807 host_alias 808 target_alias 809 CC 810 CFLAGS 811 LDFLAGS 812 LIBS 813 CPPFLAGS 814 CXX 815 CXXFLAGS 816 CCC 817 PKG_CONFIG 818 PKG_CONFIG_PATH 819 PKG_CONFIG_LIBDIR 820 ICULEHB_CFLAGS 821 ICULEHB_LIBS 822 CPP' 823 824 825 # 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We do this before executing the actions. 1746 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1747 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1748 as_fn_set_status $ac_retval 1749 1750 } # ac_fn_cxx_try_link 1751 1752 # ac_fn_c_try_run LINENO 1753 # ---------------------- 1754 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1755 # that executables *can* be run. 1756 ac_fn_c_try_run () 1757 { 1758 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1759 if { { ac_try="$ac_link" 1760 case "(($ac_try" in 1761 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1762 *) ac_try_echo=$ac_try;; 1763 esac 1764 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1765 $as_echo "$ac_try_echo"; } >&5 1766 (eval "$ac_link") 2>&5 1767 ac_status=$? 1768 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1769 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1770 { { case "(($ac_try" in 1771 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1772 *) ac_try_echo=$ac_try;; 1773 esac 1774 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1775 $as_echo "$ac_try_echo"; } >&5 1776 (eval "$ac_try") 2>&5 1777 ac_status=$? 1778 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1779 test $ac_status = 0; }; }; then : 1780 ac_retval=0 1781 else 1782 $as_echo "$as_me: program exited with status $ac_status" >&5 1783 $as_echo "$as_me: failed program was:" >&5 1784 sed 's/^/| /' conftest.$ac_ext >&5 1785 1786 ac_retval=$ac_status 1787 fi 1788 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1789 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1790 as_fn_set_status $ac_retval 1791 1792 } # ac_fn_c_try_run 1793 1794 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES 1795 # -------------------------------------------- 1796 # Tries to find the compile-time value of EXPR in a program that includes 1797 # INCLUDES, setting VAR accordingly. Returns whether the value could be 1798 # computed 1799 ac_fn_c_compute_int () 1800 { 1801 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1802 if test "$cross_compiling" = yes; then 1803 # Depending upon the size, compute the lo and hi bounds. 1804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1805 /* end confdefs.h. */ 1806 $4 1807 int 1808 main () 1809 { 1810 static int test_array [1 - 2 * !(($2) >= 0)]; 1811 test_array [0] = 0; 1812 return test_array [0]; 1813 1814 ; 1815 return 0; 1816 } 1817 _ACEOF 1818 if ac_fn_c_try_compile "$LINENO"; then : 1819 ac_lo=0 ac_mid=0 1820 while :; do 1821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1822 /* end confdefs.h. */ 1823 $4 1824 int 1825 main () 1826 { 1827 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 1828 test_array [0] = 0; 1829 return test_array [0]; 1830 1831 ; 1832 return 0; 1833 } 1834 _ACEOF 1835 if ac_fn_c_try_compile "$LINENO"; then : 1836 ac_hi=$ac_mid; break 1837 else 1838 as_fn_arith $ac_mid + 1 && ac_lo=$as_val 1839 if test $ac_lo -le $ac_mid; then 1840 ac_lo= ac_hi= 1841 break 1842 fi 1843 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 1844 fi 1845 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1846 done 1847 else 1848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1849 /* end confdefs.h. */ 1850 $4 1851 int 1852 main () 1853 { 1854 static int test_array [1 - 2 * !(($2) < 0)]; 1855 test_array [0] = 0; 1856 return test_array [0]; 1857 1858 ; 1859 return 0; 1860 } 1861 _ACEOF 1862 if ac_fn_c_try_compile "$LINENO"; then : 1863 ac_hi=-1 ac_mid=-1 1864 while :; do 1865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1866 /* end confdefs.h. */ 1867 $4 1868 int 1869 main () 1870 { 1871 static int test_array [1 - 2 * !(($2) >= $ac_mid)]; 1872 test_array [0] = 0; 1873 return test_array [0]; 1874 1875 ; 1876 return 0; 1877 } 1878 _ACEOF 1879 if ac_fn_c_try_compile "$LINENO"; then : 1880 ac_lo=$ac_mid; break 1881 else 1882 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 1883 if test $ac_mid -le $ac_hi; then 1884 ac_lo= ac_hi= 1885 break 1886 fi 1887 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 1888 fi 1889 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1890 done 1891 else 1892 ac_lo= ac_hi= 1893 fi 1894 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1895 fi 1896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1897 # Binary search between lo and hi bounds. 1898 while test "x$ac_lo" != "x$ac_hi"; do 1899 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 1900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1901 /* end confdefs.h. */ 1902 $4 1903 int 1904 main () 1905 { 1906 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 1907 test_array [0] = 0; 1908 return test_array [0]; 1909 1910 ; 1911 return 0; 1912 } 1913 _ACEOF 1914 if ac_fn_c_try_compile "$LINENO"; then : 1915 ac_hi=$ac_mid 1916 else 1917 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 1918 fi 1919 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1920 done 1921 case $ac_lo in #(( 1922 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 1923 '') ac_retval=1 ;; 1924 esac 1925 else 1926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1927 /* end confdefs.h. */ 1928 $4 1929 static long int longval () { return $2; } 1930 static unsigned long int ulongval () { return $2; } 1931 #include <stdio.h> 1932 #include <stdlib.h> 1933 int 1934 main () 1935 { 1936 1937 FILE *f = fopen ("conftest.val", "w"); 1938 if (! f) 1939 return 1; 1940 if (($2) < 0) 1941 { 1942 long int i = longval (); 1943 if (i != ($2)) 1944 return 1; 1945 fprintf (f, "%ld", i); 1946 } 1947 else 1948 { 1949 unsigned long int i = ulongval (); 1950 if (i != ($2)) 1951 return 1; 1952 fprintf (f, "%lu", i); 1953 } 1954 /* Do not output a trailing newline, as this causes \r\n confusion 1955 on some platforms. */ 1956 return ferror (f) || fclose (f) != 0; 1957 1958 ; 1959 return 0; 1960 } 1961 _ACEOF 1962 if ac_fn_c_try_run "$LINENO"; then : 1963 echo >>conftest.val; read $3 <conftest.val; ac_retval=0 1964 else 1965 ac_retval=1 1966 fi 1967 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 1968 conftest.$ac_objext conftest.beam conftest.$ac_ext 1969 rm -f conftest.val 1970 1971 fi 1972 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1973 as_fn_set_status $ac_retval 1974 1975 } # ac_fn_c_compute_int 1976 1977 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1978 # ------------------------------------------------------- 1979 # Tests whether HEADER exists and can be compiled using the include files in 1980 # INCLUDES, setting the cache variable VAR accordingly. 1981 ac_fn_c_check_header_compile () 1982 { 1983 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1985 $as_echo_n "checking for $2... " >&6; } 1986 if eval \${$3+:} false; then : 1987 $as_echo_n "(cached) " >&6 1988 else 1989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1990 /* end confdefs.h. */ 1991 $4 1992 #include <$2> 1993 _ACEOF 1994 if ac_fn_c_try_compile "$LINENO"; then : 1995 eval "$3=yes" 1996 else 1997 eval "$3=no" 1998 fi 1999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2000 fi 2001 eval ac_res=\$$3 2002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2003 $as_echo "$ac_res" >&6; } 2004 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2005 2006 } # ac_fn_c_check_header_compile 2007 2008 # ac_fn_c_try_link LINENO 2009 # ----------------------- 2010 # Try to link conftest.$ac_ext, and return whether this succeeded. 2011 ac_fn_c_try_link () 2012 { 2013 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2014 rm -f conftest.$ac_objext conftest$ac_exeext 2015 if { { ac_try="$ac_link" 2016 case "(($ac_try" in 2017 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2018 *) ac_try_echo=$ac_try;; 2019 esac 2020 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2021 $as_echo "$ac_try_echo"; } >&5 2022 (eval "$ac_link") 2>conftest.err 2023 ac_status=$? 2024 if test -s conftest.err; then 2025 grep -v '^ *+' conftest.err >conftest.er1 2026 cat conftest.er1 >&5 2027 mv -f conftest.er1 conftest.err 2028 fi 2029 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2030 test $ac_status = 0; } && { 2031 test -z "$ac_c_werror_flag" || 2032 test ! -s conftest.err 2033 } && test -s conftest$ac_exeext && { 2034 test "$cross_compiling" = yes || 2035 test -x conftest$ac_exeext 2036 }; then : 2037 ac_retval=0 2038 else 2039 $as_echo "$as_me: failed program was:" >&5 2040 sed 's/^/| /' conftest.$ac_ext >&5 2041 2042 ac_retval=1 2043 fi 2044 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 2045 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 2046 # interfere with the next link command; also delete a directory that is 2047 # left behind by Apple's compiler. We do this before executing the actions. 2048 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2049 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2050 as_fn_set_status $ac_retval 2051 2052 } # ac_fn_c_try_link 2053 2054 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 2055 # ------------------------------------------------------- 2056 # Tests whether HEADER exists, giving a warning if it cannot be compiled using 2057 # the include files in INCLUDES and setting the cache variable VAR 2058 # accordingly. 2059 ac_fn_c_check_header_mongrel () 2060 { 2061 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2062 if eval \${$3+:} false; then : 2063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2064 $as_echo_n "checking for $2... " >&6; } 2065 if eval \${$3+:} false; then : 2066 $as_echo_n "(cached) " >&6 2067 fi 2068 eval ac_res=\$$3 2069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2070 $as_echo "$ac_res" >&6; } 2071 else 2072 # Is the header compilable? 2073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 2074 $as_echo_n "checking $2 usability... " >&6; } 2075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2076 /* end confdefs.h. */ 2077 $4 2078 #include <$2> 2079 _ACEOF 2080 if ac_fn_c_try_compile "$LINENO"; then : 2081 ac_header_compiler=yes 2082 else 2083 ac_header_compiler=no 2084 fi 2085 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 2087 $as_echo "$ac_header_compiler" >&6; } 2088 2089 # Is the header present? 2090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 2091 $as_echo_n "checking $2 presence... " >&6; } 2092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2093 /* end confdefs.h. */ 2094 #include <$2> 2095 _ACEOF 2096 if ac_fn_c_try_cpp "$LINENO"; then : 2097 ac_header_preproc=yes 2098 else 2099 ac_header_preproc=no 2100 fi 2101 rm -f conftest.err conftest.i conftest.$ac_ext 2102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 2103 $as_echo "$ac_header_preproc" >&6; } 2104 2105 # So? What about this header? 2106 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 2107 yes:no: ) 2108 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 2109 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 2110 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 2111 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 2112 ;; 2113 no:yes:* ) 2114 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 2115 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 2116 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 2117 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 2118 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 2119 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 2120 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 2121 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 2122 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 2123 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 2124 ( $as_echo "## ------------------------------------------ ## 2125 ## Report this to http://icu-project.org/bugs ## 2126 ## ------------------------------------------ ##" 2127 ) | sed "s/^/$as_me: WARNING: /" >&2 2128 ;; 2129 esac 2130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2131 $as_echo_n "checking for $2... " >&6; } 2132 if eval \${$3+:} false; then : 2133 $as_echo_n "(cached) " >&6 2134 else 2135 eval "$3=\$ac_header_compiler" 2136 fi 2137 eval ac_res=\$$3 2138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2139 $as_echo "$ac_res" >&6; } 2140 fi 2141 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2142 2143 } # ac_fn_c_check_header_mongrel 2144 2145 # ac_fn_c_check_func LINENO FUNC VAR 2146 # ---------------------------------- 2147 # Tests whether FUNC exists, setting the cache variable VAR accordingly 2148 ac_fn_c_check_func () 2149 { 2150 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2152 $as_echo_n "checking for $2... " >&6; } 2153 if eval \${$3+:} false; then : 2154 $as_echo_n "(cached) " >&6 2155 else 2156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2157 /* end confdefs.h. */ 2158 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 2159 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 2160 #define $2 innocuous_$2 2161 2162 /* System header to define __stub macros and hopefully few prototypes, 2163 which can conflict with char $2 (); below. 2164 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2165 <limits.h> exists even on freestanding compilers. */ 2166 2167 #ifdef __STDC__ 2168 # include <limits.h> 2169 #else 2170 # include <assert.h> 2171 #endif 2172 2173 #undef $2 2174 2175 /* Override any GCC internal prototype to avoid an error. 2176 Use char because int might match the return type of a GCC 2177 builtin and then its argument prototype would still apply. */ 2178 #ifdef __cplusplus 2179 extern "C" 2180 #endif 2181 char $2 (); 2182 /* The GNU C library defines this for functions which it implements 2183 to always fail with ENOSYS. Some functions are actually named 2184 something starting with __ and the normal name is an alias. */ 2185 #if defined __stub_$2 || defined __stub___$2 2186 choke me 2187 #endif 2188 2189 int 2190 main () 2191 { 2192 return $2 (); 2193 ; 2194 return 0; 2195 } 2196 _ACEOF 2197 if ac_fn_c_try_link "$LINENO"; then : 2198 eval "$3=yes" 2199 else 2200 eval "$3=no" 2201 fi 2202 rm -f core conftest.err conftest.$ac_objext \ 2203 conftest$ac_exeext conftest.$ac_ext 2204 fi 2205 eval ac_res=\$$3 2206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2207 $as_echo "$ac_res" >&6; } 2208 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2209 2210 } # ac_fn_c_check_func 2211 2212 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 2213 # ------------------------------------------- 2214 # Tests whether TYPE exists after having included INCLUDES, setting cache 2215 # variable VAR accordingly. 2216 ac_fn_c_check_type () 2217 { 2218 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2220 $as_echo_n "checking for $2... " >&6; } 2221 if eval \${$3+:} false; then : 2222 $as_echo_n "(cached) " >&6 2223 else 2224 eval "$3=no" 2225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2226 /* end confdefs.h. */ 2227 $4 2228 int 2229 main () 2230 { 2231 if (sizeof ($2)) 2232 return 0; 2233 ; 2234 return 0; 2235 } 2236 _ACEOF 2237 if ac_fn_c_try_compile "$LINENO"; then : 2238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2239 /* end confdefs.h. */ 2240 $4 2241 int 2242 main () 2243 { 2244 if (sizeof (($2))) 2245 return 0; 2246 ; 2247 return 0; 2248 } 2249 _ACEOF 2250 if ac_fn_c_try_compile "$LINENO"; then : 2251 2252 else 2253 eval "$3=yes" 2254 fi 2255 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2256 fi 2257 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2258 fi 2259 eval ac_res=\$$3 2260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2261 $as_echo "$ac_res" >&6; } 2262 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2263 2264 } # ac_fn_c_check_type 2265 cat >config.log <<_ACEOF 2266 This file contains any messages produced by compilers while 2267 running configure, to aid debugging if configure makes a mistake. 2268 2269 It was created by ICU $as_me 63.2, which was 2270 generated by GNU Autoconf 2.69. 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"bad value '${enableval}' for --enable-icu-config" "$LINENO" 5 ;; 2810 esac 2811 else 2812 enable_icu_config=true 2813 fi 2814 2815 INSTALL_ICU_CONFIG=$enable_icu_config 2816 2817 2818 # Check whether to build debug libraries 2819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build debug libraries" >&5 2820 $as_echo_n "checking whether to build debug libraries... 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" >&6; } 2838 enabled=yes 2839 ENABLE_RELEASE=1 2840 # Check whether --enable-release was given. 2841 if test "${enable_release+set}" = set; then : 2842 enableval=$enable_release; case "${enableval}" in 2843 no) enabled=no; ENABLE_RELEASE=0 ;; 2844 *) ;; 2845 esac 2846 fi 2847 2848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5 2849 $as_echo "$enabled" >&6; } 2850 2851 2852 # Don't use the default C/CXXFLags 2853 : ${CFLAGS=""} 2854 : ${CXXFLAGS=""} 2855 2856 # Checks for compilers 2857 ac_ext=c 2858 ac_cpp='$CPP $CPPFLAGS' 2859 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2860 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2861 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2862 if test -n "$ac_tool_prefix"; then 2863 for ac_prog in clang gcc cc c99 c89 xlc_r xlc cl.exe icc 2864 do 2865 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2866 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2868 $as_echo_n "checking for $ac_word... " >&6; } 2869 if ${ac_cv_prog_CC+:} false; then : 2870 $as_echo_n "(cached) " >&6 2871 else 2872 if test -n "$CC"; then 2873 ac_cv_prog_CC="$CC" # Let the user override the test. 2874 else 2875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2876 for as_dir in $PATH 2877 do 2878 IFS=$as_save_IFS 2879 test -z "$as_dir" && as_dir=. 2880 for ac_exec_ext in '' $ac_executable_extensions; do 2881 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2882 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2883 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2884 break 2 2885 fi 2886 done 2887 done 2888 IFS=$as_save_IFS 2889 2890 fi 2891 fi 2892 CC=$ac_cv_prog_CC 2893 if test -n "$CC"; then 2894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2895 $as_echo "$CC" >&6; } 2896 else 2897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2898 $as_echo "no" >&6; } 2899 fi 2900 2901 2902 test -n "$CC" && break 2903 done 2904 fi 2905 if test -z "$CC"; then 2906 ac_ct_CC=$CC 2907 for ac_prog in clang gcc cc c99 c89 xlc_r xlc cl.exe icc 2908 do 2909 # Extract the first word of "$ac_prog", so it can be a program name with args. 2910 set dummy $ac_prog; ac_word=$2 2911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2912 $as_echo_n "checking for $ac_word... " >&6; } 2913 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2914 $as_echo_n "(cached) " >&6 2915 else 2916 if test -n "$ac_ct_CC"; then 2917 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2918 else 2919 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2920 for as_dir in $PATH 2921 do 2922 IFS=$as_save_IFS 2923 test -z "$as_dir" && as_dir=. 2924 for ac_exec_ext in '' $ac_executable_extensions; do 2925 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2926 ac_cv_prog_ac_ct_CC="$ac_prog" 2927 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2928 break 2 2929 fi 2930 done 2931 done 2932 IFS=$as_save_IFS 2933 2934 fi 2935 fi 2936 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2937 if test -n "$ac_ct_CC"; then 2938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2939 $as_echo "$ac_ct_CC" >&6; } 2940 else 2941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2942 $as_echo "no" >&6; } 2943 fi 2944 2945 2946 test -n "$ac_ct_CC" && break 2947 done 2948 2949 if test "x$ac_ct_CC" = x; then 2950 CC="" 2951 else 2952 case $cross_compiling:$ac_tool_warned in 2953 yes:) 2954 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2955 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2956 ac_tool_warned=yes ;; 2957 esac 2958 CC=$ac_ct_CC 2959 fi 2960 fi 2961 2962 2963 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2964 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2965 as_fn_error $? "no acceptable C compiler found in \$PATH 2966 See \`config.log' for more details" "$LINENO" 5; } 2967 2968 # Provide some information about the compiler. 2969 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2970 set X $ac_compile 2971 ac_compiler=$2 2972 for ac_option in --version -v -V -qversion; do 2973 { { ac_try="$ac_compiler $ac_option >&5" 2974 case "(($ac_try" in 2975 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2976 *) ac_try_echo=$ac_try;; 2977 esac 2978 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2979 $as_echo "$ac_try_echo"; } >&5 2980 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2981 ac_status=$? 2982 if test -s conftest.err; then 2983 sed '10a\ 2984 ... rest of stderr output deleted ... 2985 10q' conftest.err >conftest.er1 2986 cat conftest.er1 >&5 2987 fi 2988 rm -f conftest.er1 conftest.err 2989 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2990 test $ac_status = 0; } 2991 done 2992 2993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2994 /* end confdefs.h. */ 2995 2996 int 2997 main () 2998 { 2999 3000 ; 3001 return 0; 3002 } 3003 _ACEOF 3004 ac_clean_files_save=$ac_clean_files 3005 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3006 # Try to create an executable without -o first, disregard a.out. 3007 # It will help us diagnose broken compilers, and finding out an intuition 3008 # of exeext. 3009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3010 $as_echo_n "checking whether the C compiler works... " >&6; } 3011 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3012 3013 # The possible output files: 3014 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3015 3016 ac_rmfiles= 3017 for ac_file in $ac_files 3018 do 3019 case $ac_file in 3020 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3021 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3022 esac 3023 done 3024 rm -f $ac_rmfiles 3025 3026 if { { ac_try="$ac_link_default" 3027 case "(($ac_try" in 3028 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3029 *) ac_try_echo=$ac_try;; 3030 esac 3031 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3032 $as_echo "$ac_try_echo"; } >&5 3033 (eval "$ac_link_default") 2>&5 3034 ac_status=$? 3035 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3036 test $ac_status = 0; }; then : 3037 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3038 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3039 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3040 # so that the user can short-circuit this test for compilers unknown to 3041 # Autoconf. 3042 for ac_file in $ac_files '' 3043 do 3044 test -f "$ac_file" || continue 3045 case $ac_file in 3046 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3047 ;; 3048 [ab].out ) 3049 # We found the default executable, but exeext='' is most 3050 # certainly right. 3051 break;; 3052 *.* ) 3053 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3054 then :; else 3055 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3056 fi 3057 # We set ac_cv_exeext here because the later test for it is not 3058 # safe: cross compilers may not add the suffix if given an `-o' 3059 # argument, so we may need to know it at that point already. 3060 # Even if this section looks crufty: it has the advantage of 3061 # actually working. 3062 break;; 3063 * ) 3064 break;; 3065 esac 3066 done 3067 test "$ac_cv_exeext" = no && ac_cv_exeext= 3068 3069 else 3070 ac_file='' 3071 fi 3072 if test -z "$ac_file"; then : 3073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3074 $as_echo "no" >&6; } 3075 $as_echo "$as_me: failed program was:" >&5 3076 sed 's/^/| /' conftest.$ac_ext >&5 3077 3078 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3079 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3080 as_fn_error 77 "C compiler cannot create executables 3081 See \`config.log' for more details" "$LINENO" 5; } 3082 else 3083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3084 $as_echo "yes" >&6; } 3085 fi 3086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3087 $as_echo_n "checking for C compiler default output file name... " >&6; } 3088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3089 $as_echo "$ac_file" >&6; } 3090 ac_exeext=$ac_cv_exeext 3091 3092 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3093 ac_clean_files=$ac_clean_files_save 3094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3095 $as_echo_n "checking for suffix of executables... " >&6; } 3096 if { { ac_try="$ac_link" 3097 case "(($ac_try" in 3098 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3099 *) ac_try_echo=$ac_try;; 3100 esac 3101 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3102 $as_echo "$ac_try_echo"; } >&5 3103 (eval "$ac_link") 2>&5 3104 ac_status=$? 3105 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3106 test $ac_status = 0; }; then : 3107 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3108 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3109 # work properly (i.e., refer to `conftest.exe'), while it won't with 3110 # `rm'. 3111 for ac_file in conftest.exe conftest conftest.*; do 3112 test -f "$ac_file" || continue 3113 case $ac_file in 3114 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3115 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3116 break;; 3117 * ) break;; 3118 esac 3119 done 3120 else 3121 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3122 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3123 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3124 See \`config.log' for more details" "$LINENO" 5; } 3125 fi 3126 rm -f conftest conftest$ac_cv_exeext 3127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3128 $as_echo "$ac_cv_exeext" >&6; } 3129 3130 rm -f conftest.$ac_ext 3131 EXEEXT=$ac_cv_exeext 3132 ac_exeext=$EXEEXT 3133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3134 /* end confdefs.h. */ 3135 #include <stdio.h> 3136 int 3137 main () 3138 { 3139 FILE *f = fopen ("conftest.out", "w"); 3140 return ferror (f) || fclose (f) != 0; 3141 3142 ; 3143 return 0; 3144 } 3145 _ACEOF 3146 ac_clean_files="$ac_clean_files conftest.out" 3147 # Check that the compiler produces executables we can run. If not, either 3148 # the compiler is broken, or we cross compile. 3149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3150 $as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3182 If you meant to cross compile, use \`--host'. 3183 See \`config.log' for more details" "$LINENO" 5; } 3184 fi 3185 fi 3186 fi 3187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3188 $as_echo "$cross_compiling" >&6; } 3189 3190 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3191 ac_clean_files=$ac_clean_files_save 3192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3193 $as_echo_n "checking for suffix of object files... " >&6; } 3194 if ${ac_cv_objext+:} false; then : 3195 $as_echo_n "(cached) " >&6 3196 else 3197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3198 /* end confdefs.h. */ 3199 3200 int 3201 main () 3202 { 3203 3204 ; 3205 return 0; 3206 } 3207 _ACEOF 3208 rm -f conftest.o conftest.obj 3209 if { { ac_try="$ac_compile" 3210 case "(($ac_try" in 3211 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3212 *) ac_try_echo=$ac_try;; 3213 esac 3214 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3215 $as_echo "$ac_try_echo"; } >&5 3216 (eval "$ac_compile") 2>&5 3217 ac_status=$? 3218 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3219 test $ac_status = 0; }; then : 3220 for ac_file in conftest.o conftest.obj conftest.*; do 3221 test -f "$ac_file" || continue; 3222 case $ac_file in 3223 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3224 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3225 break;; 3226 esac 3227 done 3228 else 3229 $as_echo "$as_me: failed program was:" >&5 3230 sed 's/^/| /' conftest.$ac_ext >&5 3231 3232 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3233 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3234 as_fn_error $? "cannot compute suffix of object files: cannot compile 3235 See \`config.log' for more details" "$LINENO" 5; } 3236 fi 3237 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3238 fi 3239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3240 $as_echo "$ac_cv_objext" >&6; } 3241 OBJEXT=$ac_cv_objext 3242 ac_objext=$OBJEXT 3243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3244 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3245 if ${ac_cv_c_compiler_gnu+:} false; then : 3246 $as_echo_n "(cached) " >&6 3247 else 3248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3249 /* end confdefs.h. */ 3250 3251 int 3252 main () 3253 { 3254 #ifndef __GNUC__ 3255 choke me 3256 #endif 3257 3258 ; 3259 return 0; 3260 } 3261 _ACEOF 3262 if ac_fn_c_try_compile "$LINENO"; then : 3263 ac_compiler_gnu=yes 3264 else 3265 ac_compiler_gnu=no 3266 fi 3267 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3268 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3269 3270 fi 3271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3272 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3273 if test $ac_compiler_gnu = yes; then 3274 GCC=yes 3275 else 3276 GCC= 3277 fi 3278 ac_test_CFLAGS=${CFLAGS+set} 3279 ac_save_CFLAGS=$CFLAGS 3280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3281 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3282 if ${ac_cv_prog_cc_g+:} false; then : 3283 $as_echo_n "(cached) " >&6 3284 else 3285 ac_save_c_werror_flag=$ac_c_werror_flag 3286 ac_c_werror_flag=yes 3287 ac_cv_prog_cc_g=no 3288 CFLAGS="-g" 3289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3290 /* end confdefs.h. */ 3291 3292 int 3293 main () 3294 { 3295 3296 ; 3297 return 0; 3298 } 3299 _ACEOF 3300 if ac_fn_c_try_compile "$LINENO"; then : 3301 ac_cv_prog_cc_g=yes 3302 else 3303 CFLAGS="" 3304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3305 /* end confdefs.h. */ 3306 3307 int 3308 main () 3309 { 3310 3311 ; 3312 return 0; 3313 } 3314 _ACEOF 3315 if ac_fn_c_try_compile "$LINENO"; then : 3316 3317 else 3318 ac_c_werror_flag=$ac_save_c_werror_flag 3319 CFLAGS="-g" 3320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3321 /* end confdefs.h. */ 3322 3323 int 3324 main () 3325 { 3326 3327 ; 3328 return 0; 3329 } 3330 _ACEOF 3331 if ac_fn_c_try_compile "$LINENO"; then : 3332 ac_cv_prog_cc_g=yes 3333 fi 3334 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3335 fi 3336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3337 fi 3338 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3339 ac_c_werror_flag=$ac_save_c_werror_flag 3340 fi 3341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3342 $as_echo "$ac_cv_prog_cc_g" >&6; } 3343 if test "$ac_test_CFLAGS" = set; then 3344 CFLAGS=$ac_save_CFLAGS 3345 elif test $ac_cv_prog_cc_g = yes; then 3346 if test "$GCC" = yes; then 3347 CFLAGS="-g -O2" 3348 else 3349 CFLAGS="-g" 3350 fi 3351 else 3352 if test "$GCC" = yes; then 3353 CFLAGS="-O2" 3354 else 3355 CFLAGS= 3356 fi 3357 fi 3358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3359 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3360 if ${ac_cv_prog_cc_c89+:} false; then : 3361 $as_echo_n "(cached) " >&6 3362 else 3363 ac_cv_prog_cc_c89=no 3364 ac_save_CC=$CC 3365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3366 /* end confdefs.h. */ 3367 #include <stdarg.h> 3368 #include <stdio.h> 3369 struct stat; 3370 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3371 struct buf { int x; }; 3372 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3373 static char *e (p, i) 3374 char **p; 3375 int i; 3376 { 3377 return p[i]; 3378 } 3379 static char *f (char * (*g) (char **, int), char **p, ...) 3380 { 3381 char *s; 3382 va_list v; 3383 va_start (v,p); 3384 s = g (p, va_arg (v,int)); 3385 va_end (v); 3386 return s; 3387 } 3388 3389 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3390 function prototypes and stuff, but not '\xHH' hex character constants. 3391 These don't provoke an error unfortunately, instead are silently treated 3392 as 'x'. The following induces an error, until -std is added to get 3393 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3394 array size at least. It's necessary to write '\x00'==0 to get something 3395 that's true only with -std. */ 3396 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3397 3398 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3399 inside strings and character constants. */ 3400 #define FOO(x) 'x' 3401 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3402 3403 int test (int i, double x); 3404 struct s1 {int (*f) (int a);}; 3405 struct s2 {int (*f) (double a);}; 3406 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3407 int argc; 3408 char **argv; 3409 int 3410 main () 3411 { 3412 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3413 ; 3414 return 0; 3415 } 3416 _ACEOF 3417 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3418 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3419 do 3420 CC="$ac_save_CC $ac_arg" 3421 if ac_fn_c_try_compile "$LINENO"; then : 3422 ac_cv_prog_cc_c89=$ac_arg 3423 fi 3424 rm -f core conftest.err conftest.$ac_objext 3425 test "x$ac_cv_prog_cc_c89" != "xno" && break 3426 done 3427 rm -f conftest.$ac_ext 3428 CC=$ac_save_CC 3429 3430 fi 3431 # AC_CACHE_VAL 3432 case "x$ac_cv_prog_cc_c89" in 3433 x) 3434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3435 $as_echo "none needed" >&6; } ;; 3436 xno) 3437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3438 $as_echo "unsupported" >&6; } ;; 3439 *) 3440 CC="$CC $ac_cv_prog_cc_c89" 3441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3442 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3443 esac 3444 if test "x$ac_cv_prog_cc_c89" != xno; then : 3445 3446 fi 3447 3448 ac_ext=c 3449 ac_cpp='$CPP $CPPFLAGS' 3450 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3451 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3452 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3453 3454 # Make sure that we try clang++ first, which provides C++11 support. 3455 # The g++ compiler is less likely to support C++11. 3456 ac_ext=cpp 3457 ac_cpp='$CXXCPP $CPPFLAGS' 3458 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3459 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3460 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 3461 if test -z "$CXX"; then 3462 if test -n "$CCC"; then 3463 CXX=$CCC 3464 else 3465 if test -n "$ac_tool_prefix"; then 3466 for ac_prog in clang++ g++ c++ gpp xlC_r xlC aCC CC cxx cc++ cl.exe icc FCC KCC RCC 3467 do 3468 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3469 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3471 $as_echo_n "checking for $ac_word... " >&6; } 3472 if ${ac_cv_prog_CXX+:} false; then : 3473 $as_echo_n "(cached) " >&6 3474 else 3475 if test -n "$CXX"; then 3476 ac_cv_prog_CXX="$CXX" # Let the user override the test. 3477 else 3478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3479 for as_dir in $PATH 3480 do 3481 IFS=$as_save_IFS 3482 test -z "$as_dir" && as_dir=. 3483 for ac_exec_ext in '' $ac_executable_extensions; do 3484 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3485 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 3486 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3487 break 2 3488 fi 3489 done 3490 done 3491 IFS=$as_save_IFS 3492 3493 fi 3494 fi 3495 CXX=$ac_cv_prog_CXX 3496 if test -n "$CXX"; then 3497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 3498 $as_echo "$CXX" >&6; } 3499 else 3500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3501 $as_echo "no" >&6; } 3502 fi 3503 3504 3505 test -n "$CXX" && break 3506 done 3507 fi 3508 if test -z "$CXX"; then 3509 ac_ct_CXX=$CXX 3510 for ac_prog in clang++ g++ c++ gpp xlC_r xlC aCC CC cxx cc++ cl.exe icc FCC KCC RCC 3511 do 3512 # Extract the first word of "$ac_prog", so it can be a program name with args. 3513 set dummy $ac_prog; ac_word=$2 3514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3515 $as_echo_n "checking for $ac_word... " >&6; } 3516 if ${ac_cv_prog_ac_ct_CXX+:} false; then : 3517 $as_echo_n "(cached) " >&6 3518 else 3519 if test -n "$ac_ct_CXX"; then 3520 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 3521 else 3522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3523 for as_dir in $PATH 3524 do 3525 IFS=$as_save_IFS 3526 test -z "$as_dir" && as_dir=. 3527 for ac_exec_ext in '' $ac_executable_extensions; do 3528 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3529 ac_cv_prog_ac_ct_CXX="$ac_prog" 3530 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3531 break 2 3532 fi 3533 done 3534 done 3535 IFS=$as_save_IFS 3536 3537 fi 3538 fi 3539 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 3540 if test -n "$ac_ct_CXX"; then 3541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 3542 $as_echo "$ac_ct_CXX" >&6; } 3543 else 3544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3545 $as_echo "no" >&6; } 3546 fi 3547 3548 3549 test -n "$ac_ct_CXX" && break 3550 done 3551 3552 if test "x$ac_ct_CXX" = x; then 3553 CXX="g++" 3554 else 3555 case $cross_compiling:$ac_tool_warned in 3556 yes:) 3557 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3558 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3559 ac_tool_warned=yes ;; 3560 esac 3561 CXX=$ac_ct_CXX 3562 fi 3563 fi 3564 3565 fi 3566 fi 3567 # Provide some information about the compiler. 3568 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 3569 set X $ac_compile 3570 ac_compiler=$2 3571 for ac_option in --version -v -V -qversion; do 3572 { { ac_try="$ac_compiler $ac_option >&5" 3573 case "(($ac_try" in 3574 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3575 *) ac_try_echo=$ac_try;; 3576 esac 3577 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3578 $as_echo "$ac_try_echo"; } >&5 3579 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3580 ac_status=$? 3581 if test -s conftest.err; then 3582 sed '10a\ 3583 ... rest of stderr output deleted ... 3584 10q' conftest.err >conftest.er1 3585 cat conftest.er1 >&5 3586 fi 3587 rm -f conftest.er1 conftest.err 3588 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3589 test $ac_status = 0; } 3590 done 3591 3592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 3593 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 3594 if ${ac_cv_cxx_compiler_gnu+:} false; then : 3595 $as_echo_n "(cached) " >&6 3596 else 3597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3598 /* end confdefs.h. */ 3599 3600 int 3601 main () 3602 { 3603 #ifndef __GNUC__ 3604 choke me 3605 #endif 3606 3607 ; 3608 return 0; 3609 } 3610 _ACEOF 3611 if ac_fn_cxx_try_compile "$LINENO"; then : 3612 ac_compiler_gnu=yes 3613 else 3614 ac_compiler_gnu=no 3615 fi 3616 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3617 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 3618 3619 fi 3620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 3621 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 3622 if test $ac_compiler_gnu = yes; then 3623 GXX=yes 3624 else 3625 GXX= 3626 fi 3627 ac_test_CXXFLAGS=${CXXFLAGS+set} 3628 ac_save_CXXFLAGS=$CXXFLAGS 3629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 3630 $as_echo_n "checking whether $CXX accepts -g... " >&6; } 3631 if ${ac_cv_prog_cxx_g+:} false; then : 3632 $as_echo_n "(cached) " >&6 3633 else 3634 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 3635 ac_cxx_werror_flag=yes 3636 ac_cv_prog_cxx_g=no 3637 CXXFLAGS="-g" 3638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3639 /* end confdefs.h. */ 3640 3641 int 3642 main () 3643 { 3644 3645 ; 3646 return 0; 3647 } 3648 _ACEOF 3649 if ac_fn_cxx_try_compile "$LINENO"; then : 3650 ac_cv_prog_cxx_g=yes 3651 else 3652 CXXFLAGS="" 3653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3654 /* end confdefs.h. */ 3655 3656 int 3657 main () 3658 { 3659 3660 ; 3661 return 0; 3662 } 3663 _ACEOF 3664 if ac_fn_cxx_try_compile "$LINENO"; then : 3665 3666 else 3667 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3668 CXXFLAGS="-g" 3669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3670 /* end confdefs.h. */ 3671 3672 int 3673 main () 3674 { 3675 3676 ; 3677 return 0; 3678 } 3679 _ACEOF 3680 if ac_fn_cxx_try_compile "$LINENO"; then : 3681 ac_cv_prog_cxx_g=yes 3682 fi 3683 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3684 fi 3685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3686 fi 3687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3688 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3689 fi 3690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 3691 $as_echo "$ac_cv_prog_cxx_g" >&6; } 3692 if test "$ac_test_CXXFLAGS" = set; then 3693 CXXFLAGS=$ac_save_CXXFLAGS 3694 elif test $ac_cv_prog_cxx_g = yes; then 3695 if test "$GXX" = yes; then 3696 CXXFLAGS="-g -O2" 3697 else 3698 CXXFLAGS="-g" 3699 fi 3700 else 3701 if test "$GXX" = yes; then 3702 CXXFLAGS="-O2" 3703 else 3704 CXXFLAGS= 3705 fi 3706 fi 3707 ac_ext=c 3708 ac_cpp='$CPP $CPPFLAGS' 3709 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3710 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3711 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3712 3713 3714 # pkg-config is needed for harfbuzz support 3715 3716 3717 3718 3719 3720 3721 3722 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 3723 if test -n "$ac_tool_prefix"; then 3724 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 3725 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 3726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3727 $as_echo_n "checking for $ac_word... " >&6; } 3728 if ${ac_cv_path_PKG_CONFIG+:} false; then : 3729 $as_echo_n "(cached) " >&6 3730 else 3731 case $PKG_CONFIG in 3732 [\\/]* | ?:[\\/]*) 3733 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 3734 ;; 3735 *) 3736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3737 for as_dir in $PATH 3738 do 3739 IFS=$as_save_IFS 3740 test -z "$as_dir" && as_dir=. 3741 for ac_exec_ext in '' $ac_executable_extensions; do 3742 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3743 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 3744 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3745 break 2 3746 fi 3747 done 3748 done 3749 IFS=$as_save_IFS 3750 3751 ;; 3752 esac 3753 fi 3754 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 3755 if test -n "$PKG_CONFIG"; then 3756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 3757 $as_echo "$PKG_CONFIG" >&6; } 3758 else 3759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3760 $as_echo "no" >&6; } 3761 fi 3762 3763 3764 fi 3765 if test -z "$ac_cv_path_PKG_CONFIG"; then 3766 ac_pt_PKG_CONFIG=$PKG_CONFIG 3767 # Extract the first word of "pkg-config", so it can be a program name with args. 3768 set dummy pkg-config; ac_word=$2 3769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3770 $as_echo_n "checking for $ac_word... " >&6; } 3771 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 3772 $as_echo_n "(cached) " >&6 3773 else 3774 case $ac_pt_PKG_CONFIG in 3775 [\\/]* | ?:[\\/]*) 3776 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 3777 ;; 3778 *) 3779 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3780 for as_dir in $PATH 3781 do 3782 IFS=$as_save_IFS 3783 test -z "$as_dir" && as_dir=. 3784 for ac_exec_ext in '' $ac_executable_extensions; do 3785 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3786 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 3787 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3788 break 2 3789 fi 3790 done 3791 done 3792 IFS=$as_save_IFS 3793 3794 ;; 3795 esac 3796 fi 3797 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 3798 if test -n "$ac_pt_PKG_CONFIG"; then 3799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 3800 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 3801 else 3802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3803 $as_echo "no" >&6; } 3804 fi 3805 3806 if test "x$ac_pt_PKG_CONFIG" = x; then 3807 PKG_CONFIG="" 3808 else 3809 case $cross_compiling:$ac_tool_warned in 3810 yes:) 3811 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3812 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3813 ac_tool_warned=yes ;; 3814 esac 3815 PKG_CONFIG=$ac_pt_PKG_CONFIG 3816 fi 3817 else 3818 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 3819 fi 3820 3821 fi 3822 if test -n "$PKG_CONFIG"; then 3823 _pkg_min_version=0.20 3824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 3825 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 3826 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 3827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3828 $as_echo "yes" >&6; } 3829 else 3830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3831 $as_echo "no" >&6; } 3832 PKG_CONFIG="" 3833 fi 3834 fi 3835 3836 pkg_failed=no 3837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ICULEHB" >&5 3838 $as_echo_n "checking for ICULEHB... " >&6; } 3839 3840 if test -n "$ICULEHB_CFLAGS"; then 3841 pkg_cv_ICULEHB_CFLAGS="$ICULEHB_CFLAGS" 3842 elif test -n "$PKG_CONFIG"; then 3843 if test -n "$PKG_CONFIG" && \ 3844 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"icu-le-hb\""; } >&5 3845 ($PKG_CONFIG --exists --print-errors "icu-le-hb") 2>&5 3846 ac_status=$? 3847 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3848 test $ac_status = 0; }; then 3849 pkg_cv_ICULEHB_CFLAGS=`$PKG_CONFIG --cflags "icu-le-hb" 2>/dev/null` 3850 test "x$?" != "x0" && pkg_failed=yes 3851 else 3852 pkg_failed=yes 3853 fi 3854 else 3855 pkg_failed=untried 3856 fi 3857 if test -n "$ICULEHB_LIBS"; then 3858 pkg_cv_ICULEHB_LIBS="$ICULEHB_LIBS" 3859 elif test -n "$PKG_CONFIG"; then 3860 if test -n "$PKG_CONFIG" && \ 3861 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"icu-le-hb\""; } >&5 3862 ($PKG_CONFIG --exists --print-errors "icu-le-hb") 2>&5 3863 ac_status=$? 3864 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3865 test $ac_status = 0; }; then 3866 pkg_cv_ICULEHB_LIBS=`$PKG_CONFIG --libs "icu-le-hb" 2>/dev/null` 3867 test "x$?" != "x0" && pkg_failed=yes 3868 else 3869 pkg_failed=yes 3870 fi 3871 else 3872 pkg_failed=untried 3873 fi 3874 3875 3876 3877 if test $pkg_failed = yes; then 3878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3879 $as_echo "no" >&6; } 3880 3881 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 3882 _pkg_short_errors_supported=yes 3883 else 3884 _pkg_short_errors_supported=no 3885 fi 3886 if test $_pkg_short_errors_supported = yes; then 3887 ICULEHB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "icu-le-hb" 2>&1` 3888 else 3889 ICULEHB_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "icu-le-hb" 2>&1` 3890 fi 3891 # Put the nasty error message in config.log where it belongs 3892 echo "$ICULEHB_PKG_ERRORS" >&5 3893 3894 : 3895 elif test $pkg_failed = untried; then 3896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3897 $as_echo "no" >&6; } 3898 : 3899 else 3900 ICULEHB_CFLAGS=$pkg_cv_ICULEHB_CFLAGS 3901 ICULEHB_LIBS=$pkg_cv_ICULEHB_LIBS 3902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3903 $as_echo "yes" >&6; } 3904 have_icu_le_hb=true 3905 fi 3906 3907 # Ensure that if CXXFLAGS/CFLAGS were not set when calling configure, set it correctly based on (enable/disable) debug or release option 3908 # The release mode use is the default one for autoconf 3909 if test "$GCC" = yes; then 3910 if test "$CFLAGS" = ""; then 3911 if test "$ENABLE_DEBUG" = 1; then 3912 CFLAGS=-g 3913 fi 3914 if test "$ENABLE_RELEASE" = 1; then 3915 CFLAGS="$CFLAGS -O2" 3916 fi 3917 fi 3918 if test "$CXXFLAGS" = ""; then 3919 if test "$ENABLE_DEBUG" = 1; then 3920 CXXFLAGS=-g 3921 fi 3922 if test "$ENABLE_RELEASE" = 1; then 3923 CXXFLAGS="$CXXFLAGS -O2" 3924 fi 3925 fi 3926 fi 3927 3928 ac_ext=c 3929 ac_cpp='$CPP $CPPFLAGS' 3930 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3931 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3932 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3934 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3935 # On Suns, sometimes $CPP names a directory. 3936 if test -n "$CPP" && test -d "$CPP"; then 3937 CPP= 3938 fi 3939 if test -z "$CPP"; then 3940 if ${ac_cv_prog_CPP+:} false; then : 3941 $as_echo_n "(cached) " >&6 3942 else 3943 # Double quotes because CPP needs to be expanded 3944 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3945 do 3946 ac_preproc_ok=false 3947 for ac_c_preproc_warn_flag in '' yes 3948 do 3949 # Use a header file that comes with gcc, so configuring glibc 3950 # with a fresh cross-compiler works. 3951 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3952 # <limits.h> exists even on freestanding compilers. 3953 # On the NeXT, cc -E runs the code through the compiler's parser, 3954 # not just through cpp. "Syntax error" is here to catch this case. 3955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3956 /* end confdefs.h. */ 3957 #ifdef __STDC__ 3958 # include <limits.h> 3959 #else 3960 # include <assert.h> 3961 #endif 3962 Syntax error 3963 _ACEOF 3964 if ac_fn_c_try_cpp "$LINENO"; then : 3965 3966 else 3967 # Broken: fails on valid input. 3968 continue 3969 fi 3970 rm -f conftest.err conftest.i conftest.$ac_ext 3971 3972 # OK, works on sane cases. Now check whether nonexistent headers 3973 # can be detected and how. 3974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3975 /* end confdefs.h. */ 3976 #include <ac_nonexistent.h> 3977 _ACEOF 3978 if ac_fn_c_try_cpp "$LINENO"; then : 3979 # Broken: success on invalid input. 3980 continue 3981 else 3982 # Passes both tests. 3983 ac_preproc_ok=: 3984 break 3985 fi 3986 rm -f conftest.err conftest.i conftest.$ac_ext 3987 3988 done 3989 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3990 rm -f conftest.i conftest.err conftest.$ac_ext 3991 if $ac_preproc_ok; then : 3992 break 3993 fi 3994 3995 done 3996 ac_cv_prog_CPP=$CPP 3997 3998 fi 3999 CPP=$ac_cv_prog_CPP 4000 else 4001 ac_cv_prog_CPP=$CPP 4002 fi 4003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4004 $as_echo "$CPP" >&6; } 4005 ac_preproc_ok=false 4006 for ac_c_preproc_warn_flag in '' yes 4007 do 4008 # Use a header file that comes with gcc, so configuring glibc 4009 # with a fresh cross-compiler works. 4010 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4011 # <limits.h> exists even on freestanding compilers. 4012 # On the NeXT, cc -E runs the code through the compiler's parser, 4013 # not just through cpp. "Syntax error" is here to catch this case. 4014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4015 /* end confdefs.h. */ 4016 #ifdef __STDC__ 4017 # include <limits.h> 4018 #else 4019 # include <assert.h> 4020 #endif 4021 Syntax error 4022 _ACEOF 4023 if ac_fn_c_try_cpp "$LINENO"; then : 4024 4025 else 4026 # Broken: fails on valid input. 4027 continue 4028 fi 4029 rm -f conftest.err conftest.i conftest.$ac_ext 4030 4031 # OK, works on sane cases. Now check whether nonexistent headers 4032 # can be detected and how. 4033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4034 /* end confdefs.h. */ 4035 #include <ac_nonexistent.h> 4036 _ACEOF 4037 if ac_fn_c_try_cpp "$LINENO"; then : 4038 # Broken: success on invalid input. 4039 continue 4040 else 4041 # Passes both tests. 4042 ac_preproc_ok=: 4043 break 4044 fi 4045 rm -f conftest.err conftest.i conftest.$ac_ext 4046 4047 done 4048 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4049 rm -f conftest.i conftest.err conftest.$ac_ext 4050 if $ac_preproc_ok; then : 4051 4052 else 4053 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4054 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4055 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4056 See \`config.log' for more details" "$LINENO" 5; } 4057 fi 4058 4059 ac_ext=c 4060 ac_cpp='$CPP $CPPFLAGS' 4061 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4062 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4063 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4064 4065 4066 # Find a good install program. We prefer a C program (faster), 4067 # so one script is as good as another. But avoid the broken or 4068 # incompatible versions: 4069 # SysV /etc/install, /usr/sbin/install 4070 # SunOS /usr/etc/install 4071 # IRIX /sbin/install 4072 # AIX /bin/install 4073 # AmigaOS /C/install, which installs bootblocks on floppy discs 4074 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 4075 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 4076 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4077 # OS/2's system install, which has a completely different semantic 4078 # ./install, which can be erroneously created by make from ./install.sh. 4079 # Reject install programs that cannot install multiple files. 4080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4081 $as_echo_n "checking for a BSD-compatible install... " >&6; } 4082 if test -z "$INSTALL"; then 4083 if ${ac_cv_path_install+:} false; then : 4084 $as_echo_n "(cached) " >&6 4085 else 4086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4087 for as_dir in $PATH 4088 do 4089 IFS=$as_save_IFS 4090 test -z "$as_dir" && as_dir=. 4091 # Account for people who put trailing slashes in PATH elements. 4092 case $as_dir/ in #(( 4093 ./ | .// | /[cC]/* | \ 4094 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4095 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4096 /usr/ucb/* ) ;; 4097 *) 4098 # OSF1 and SCO ODT 3.0 have their own names for install. 4099 # Don't use installbsd from OSF since it installs stuff as root 4100 # by default. 4101 for ac_prog in ginstall scoinst install; do 4102 for ac_exec_ext in '' $ac_executable_extensions; do 4103 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 4104 if test $ac_prog = install && 4105 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4106 # AIX install. It has an incompatible calling convention. 4107 : 4108 elif test $ac_prog = install && 4109 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4110 # program-specific install script used by HP pwplus--don't use. 4111 : 4112 else 4113 rm -rf conftest.one conftest.two conftest.dir 4114 echo one > conftest.one 4115 echo two > conftest.two 4116 mkdir conftest.dir 4117 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 4118 test -s conftest.one && test -s conftest.two && 4119 test -s conftest.dir/conftest.one && 4120 test -s conftest.dir/conftest.two 4121 then 4122 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4123 break 3 4124 fi 4125 fi 4126 fi 4127 done 4128 done 4129 ;; 4130 esac 4131 4132 done 4133 IFS=$as_save_IFS 4134 4135 rm -rf conftest.one conftest.two conftest.dir 4136 4137 fi 4138 if test "${ac_cv_path_install+set}" = set; then 4139 INSTALL=$ac_cv_path_install 4140 else 4141 # As a last resort, use the slow shell script. Don't cache a 4142 # value for INSTALL within a source directory, because that will 4143 # break other packages using the cache if that directory is 4144 # removed, or if the value is a relative name. 4145 INSTALL=$ac_install_sh 4146 fi 4147 fi 4148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4149 $as_echo "$INSTALL" >&6; } 4150 4151 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4152 # It thinks the first close brace ends the variable substitution. 4153 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4154 4155 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 4156 4157 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4158 4159 4160 4161 4162 ac_ext=cpp 4163 ac_cpp='$CXXCPP $CPPFLAGS' 4164 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4165 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4166 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 4167 4168 4169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4170 /* end confdefs.h. */ 4171 4172 int 4173 main () 4174 { 4175 4176 ; 4177 return 0; 4178 } 4179 _ACEOF 4180 if ac_fn_cxx_try_link "$LINENO"; then : 4181 4182 fi 4183 rm -f core conftest.err conftest.$ac_objext \ 4184 conftest$ac_exeext conftest.$ac_ext 4185 ac_ext=c 4186 ac_cpp='$CPP $CPPFLAGS' 4187 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4188 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4189 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4190 4191 4192 # make sure install is relative to srcdir - if a script 4193 if test "$srcdir" = "."; then 4194 # If srcdir isn't just ., then (srcdir) is already prepended. 4195 if test "${ac_install_sh}" = "${INSTALL}"; then 4196 INSTALL="\\\$(top_srcdir)/${ac_install_sh}" 4197 fi 4198 fi 4199 4200 #AC_CHECK_PROG(AUTOCONF, autoconf, autoconf, true) 4201 #AC_CHECK_PROG(STRIP, strip, strip, true) 4202 4203 for ac_prog in python3 4204 do 4205 # Extract the first word of "$ac_prog", so it can be a program name with args. 4206 set dummy $ac_prog; ac_word=$2 4207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4208 $as_echo_n "checking for $ac_word... " >&6; } 4209 if ${ac_cv_prog_PYTHON3+:} false; then : 4210 $as_echo_n "(cached) " >&6 4211 else 4212 if test -n "$PYTHON3"; then 4213 ac_cv_prog_PYTHON3="$PYTHON3" # Let the user override the test. 4214 else 4215 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4216 for as_dir in $PATH 4217 do 4218 IFS=$as_save_IFS 4219 test -z "$as_dir" && as_dir=. 4220 for ac_exec_ext in '' $ac_executable_extensions; do 4221 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4222 ac_cv_prog_PYTHON3="$ac_prog" 4223 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4224 break 2 4225 fi 4226 done 4227 done 4228 IFS=$as_save_IFS 4229 4230 fi 4231 fi 4232 PYTHON3=$ac_cv_prog_PYTHON3 4233 if test -n "$PYTHON3"; then 4234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON3" >&5 4235 $as_echo "$PYTHON3" >&6; } 4236 else 4237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4238 $as_echo "no" >&6; } 4239 fi 4240 4241 4242 test -n "$PYTHON3" && break 4243 done 4244 4245 4246 # Check for the platform make 4247 for ac_prog in gmake gnumake 4248 do 4249 # Extract the first word of "$ac_prog", so it can be a program name with args. 4250 set dummy $ac_prog; ac_word=$2 4251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4252 $as_echo_n "checking for $ac_word... " >&6; } 4253 if ${ac_cv_path_U_MAKE+:} false; then : 4254 $as_echo_n "(cached) " >&6 4255 else 4256 case $U_MAKE in 4257 [\\/]* | ?:[\\/]*) 4258 ac_cv_path_U_MAKE="$U_MAKE" # Let the user override the test with a path. 4259 ;; 4260 *) 4261 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4262 for as_dir in $PATH 4263 do 4264 IFS=$as_save_IFS 4265 test -z "$as_dir" && as_dir=. 4266 for ac_exec_ext in '' $ac_executable_extensions; do 4267 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4268 ac_cv_path_U_MAKE="$as_dir/$ac_word$ac_exec_ext" 4269 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4270 break 2 4271 fi 4272 done 4273 done 4274 IFS=$as_save_IFS 4275 4276 ;; 4277 esac 4278 fi 4279 U_MAKE=$ac_cv_path_U_MAKE 4280 if test -n "$U_MAKE"; then 4281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $U_MAKE" >&5 4282 $as_echo "$U_MAKE" >&6; } 4283 else 4284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4285 $as_echo "no" >&6; } 4286 fi 4287 4288 4289 test -n "$U_MAKE" && break 4290 done 4291 test -n "$U_MAKE" || U_MAKE="make" 4292 4293 4294 4295 4296 4297 # Check whether --with-cross-build was given. 4298 if test "${with_cross_build+set}" = set; then : 4299 withval=$with_cross_build; cross_buildroot="${withval}" 4300 else 4301 cross_buildroot="" 4302 fi 4303 4304 4305 if test "X$cross_buildroot" = "X"; then 4306 if test "$cross_compiling" = "yes"; then 4307 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 4308 fi 4309 else 4310 if test -f "${cross_buildroot}/config/icucross.mk"; then 4311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using cross buildroot: $cross_buildroot" >&5 4312 $as_echo "Using cross buildroot: $cross_buildroot" >&6; } 4313 else 4314 if test -d "${cross_buildroot}"; then 4315 as_fn_error $? "${cross_buildroot}/config/icucross.mk not found. Please build ICU in ${cross_buildroot} first." "$LINENO" 5 4316 else 4317 as_fn_error $? "No such directory ${cross_buildroot} supplied as the argument to --with-cross-build. Use an absolute path." "$LINENO" 5 4318 fi 4319 fi 4320 fi 4321 4322 4323 # Check for doxygen to generate documentation 4324 # Extract the first word of "doxygen", so it can be a program name with args. 4325 set dummy doxygen; ac_word=$2 4326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4327 $as_echo_n "checking for $ac_word... " >&6; } 4328 if ${ac_cv_path_DOXYGEN+:} false; then : 4329 $as_echo_n "(cached) " >&6 4330 else 4331 case $DOXYGEN in 4332 [\\/]* | ?:[\\/]*) 4333 ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path. 4334 ;; 4335 *) 4336 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4337 as_dummy="$PATH:/usr/local/bin:/usr/bin" 4338 for as_dir in $as_dummy 4339 do 4340 IFS=$as_save_IFS 4341 test -z "$as_dir" && as_dir=. 4342 for ac_exec_ext in '' $ac_executable_extensions; do 4343 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4344 ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext" 4345 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4346 break 2 4347 fi 4348 done 4349 done 4350 IFS=$as_save_IFS 4351 4352 ;; 4353 esac 4354 fi 4355 DOXYGEN=$ac_cv_path_DOXYGEN 4356 if test -n "$DOXYGEN"; then 4357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5 4358 $as_echo "$DOXYGEN" >&6; } 4359 else 4360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4361 $as_echo "no" >&6; } 4362 fi 4363 4364 4365 4366 # Check that the linker is usable 4367 4368 case "${host}" in 4369 *-*-cygwin*|*-*-mingw*) 4370 if test "$GCC" != yes && test -n "`link --version 2>&1 | grep 'GNU coreutils'`"; then 4371 as_fn_error $? "link.exe is not a valid linker. Your PATH is incorrect. 4372 Please follow the directions in ICU's readme." "$LINENO" 5 4373 fi;; 4374 *);; 4375 esac 4376 4377 # Determine the executable suffix 4378 # We don't use AC_EXEEXT because some compilers output separate debugging 4379 # files, which confuses the AC_EXEEXT macro. 4380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking checking for executable suffix" >&5 4381 $as_echo_n "checking checking for executable suffix... " >&6; } 4382 case "${host}" in 4383 *-*-cygwin*|*-*-mingw*) EXEEXT=.exe ;; 4384 *) EXEEXT="" ;; 4385 esac 4386 ac_exeext=$EXEEXT 4387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXEEXT" >&5 4388 $as_echo "$EXEEXT" >&6; } 4389 4390 4391 # Determine how strict we want to be when compiling 4392 4393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strict compiling is on" >&5 4394 $as_echo_n "checking whether strict compiling is on... " >&6; } 4395 # Check whether --enable-strict was given. 4396 if test "${enable_strict+set}" = set; then : 4397 enableval=$enable_strict; 4398 if test "$enableval" = no 4399 then 4400 ac_use_strict_options=no 4401 else 4402 ac_use_strict_options=yes 4403 fi 4404 4405 else 4406 ac_use_strict_options=yes 4407 fi 4408 4409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_use_strict_options" >&5 4410 $as_echo "$ac_use_strict_options" >&6; } 4411 4412 if test "$ac_use_strict_options" = yes 4413 then 4414 if test "$GCC" = yes 4415 then 4416 case "${host}" in 4417 *-*-solaris*) 4418 # Don't use -std=c11 on Solaris because of timezone check fails 4419 ;; 4420 *) 4421 # Do not use -ansi. It limits us to C90, and it breaks some platforms. 4422 # We use -std=c11 to disable the gnu99 defaults and its associated warnings 4423 CFLAGS="$CFLAGS -std=c11" 4424 ;; 4425 esac 4426 4427 CFLAGS="$CFLAGS -Wall -pedantic -Wshadow -Wpointer-arith -Wmissing-prototypes -Wwrite-strings" 4428 else 4429 case "${host}" in 4430 *-*-cygwin) 4431 if test "`$CC /help 2>&1 | head -c9`" = "Microsoft" 4432 then 4433 CFLAGS="$CFLAGS /W4" 4434 fi ;; 4435 *-*-mingw*) 4436 CFLAGS="$CFLAGS -W4" ;; 4437 esac 4438 fi 4439 if test "$GXX" = yes 4440 then 4441 CXXFLAGS="$CXXFLAGS -W -Wall -pedantic -Wpointer-arith -Wwrite-strings -Wno-long-long" 4442 else 4443 case "${host}" in 4444 *-*-cygwin) 4445 if test "`$CXX /help 2>&1 | head -c9`" = "Microsoft" 4446 then 4447 CXXFLAGS="$CXXFLAGS /W4" 4448 fi ;; 4449 *-*-mingw*) 4450 CFLAGS="$CFLAGS -W4" ;; 4451 esac 4452 fi 4453 fi 4454 4455 4456 # Check if we can build and use 64-bit libraries 4457 4458 4459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4460 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4461 if ${ac_cv_path_GREP+:} false; then : 4462 $as_echo_n "(cached) " >&6 4463 else 4464 if test -z "$GREP"; then 4465 ac_path_GREP_found=false 4466 # Loop through the user's path and test for each of PROGNAME-LIST 4467 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4468 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4469 do 4470 IFS=$as_save_IFS 4471 test -z "$as_dir" && as_dir=. 4472 for ac_prog in grep ggrep; do 4473 for ac_exec_ext in '' $ac_executable_extensions; do 4474 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4475 as_fn_executable_p "$ac_path_GREP" || continue 4476 # Check for GNU ac_path_GREP and select it if it is found. 4477 # Check for GNU $ac_path_GREP 4478 case `"$ac_path_GREP" --version 2>&1` in 4479 *GNU*) 4480 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4481 *) 4482 ac_count=0 4483 $as_echo_n 0123456789 >"conftest.in" 4484 while : 4485 do 4486 cat "conftest.in" "conftest.in" >"conftest.tmp" 4487 mv "conftest.tmp" "conftest.in" 4488 cp "conftest.in" "conftest.nl" 4489 $as_echo 'GREP' >> "conftest.nl" 4490 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4491 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4492 as_fn_arith $ac_count + 1 && ac_count=$as_val 4493 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4494 # Best one so far, save it but keep looking for a better one 4495 ac_cv_path_GREP="$ac_path_GREP" 4496 ac_path_GREP_max=$ac_count 4497 fi 4498 # 10*(2^10) chars as input seems more than enough 4499 test $ac_count -gt 10 && break 4500 done 4501 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4502 esac 4503 4504 $ac_path_GREP_found && break 3 4505 done 4506 done 4507 done 4508 IFS=$as_save_IFS 4509 if test -z "$ac_cv_path_GREP"; then 4510 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4511 fi 4512 else 4513 ac_cv_path_GREP=$GREP 4514 fi 4515 4516 fi 4517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4518 $as_echo "$ac_cv_path_GREP" >&6; } 4519 GREP="$ac_cv_path_GREP" 4520 4521 4522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4523 $as_echo_n "checking for egrep... " >&6; } 4524 if ${ac_cv_path_EGREP+:} false; then : 4525 $as_echo_n "(cached) " >&6 4526 else 4527 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4528 then ac_cv_path_EGREP="$GREP -E" 4529 else 4530 if test -z "$EGREP"; then 4531 ac_path_EGREP_found=false 4532 # Loop through the user's path and test for each of PROGNAME-LIST 4533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4534 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4535 do 4536 IFS=$as_save_IFS 4537 test -z "$as_dir" && as_dir=. 4538 for ac_prog in egrep; do 4539 for ac_exec_ext in '' $ac_executable_extensions; do 4540 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4541 as_fn_executable_p "$ac_path_EGREP" || continue 4542 # Check for GNU ac_path_EGREP and select it if it is found. 4543 # Check for GNU $ac_path_EGREP 4544 case `"$ac_path_EGREP" --version 2>&1` in 4545 *GNU*) 4546 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4547 *) 4548 ac_count=0 4549 $as_echo_n 0123456789 >"conftest.in" 4550 while : 4551 do 4552 cat "conftest.in" "conftest.in" >"conftest.tmp" 4553 mv "conftest.tmp" "conftest.in" 4554 cp "conftest.in" "conftest.nl" 4555 $as_echo 'EGREP' >> "conftest.nl" 4556 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4557 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4558 as_fn_arith $ac_count + 1 && ac_count=$as_val 4559 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4560 # Best one so far, save it but keep looking for a better one 4561 ac_cv_path_EGREP="$ac_path_EGREP" 4562 ac_path_EGREP_max=$ac_count 4563 fi 4564 # 10*(2^10) chars as input seems more than enough 4565 test $ac_count -gt 10 && break 4566 done 4567 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4568 esac 4569 4570 $ac_path_EGREP_found && break 3 4571 done 4572 done 4573 done 4574 IFS=$as_save_IFS 4575 if test -z "$ac_cv_path_EGREP"; then 4576 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4577 fi 4578 else 4579 ac_cv_path_EGREP=$EGREP 4580 fi 4581 4582 fi 4583 fi 4584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4585 $as_echo "$ac_cv_path_EGREP" >&6; } 4586 EGREP="$ac_cv_path_EGREP" 4587 4588 4589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4590 $as_echo_n "checking for ANSI C header files... " >&6; } 4591 if ${ac_cv_header_stdc+:} false; then : 4592 $as_echo_n "(cached) " >&6 4593 else 4594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4595 /* end confdefs.h. */ 4596 #include <stdlib.h> 4597 #include <stdarg.h> 4598 #include <string.h> 4599 #include <float.h> 4600 4601 int 4602 main () 4603 { 4604 4605 ; 4606 return 0; 4607 } 4608 _ACEOF 4609 if ac_fn_c_try_compile "$LINENO"; then : 4610 ac_cv_header_stdc=yes 4611 else 4612 ac_cv_header_stdc=no 4613 fi 4614 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4615 4616 if test $ac_cv_header_stdc = yes; then 4617 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4619 /* end confdefs.h. */ 4620 #include <string.h> 4621 4622 _ACEOF 4623 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4624 $EGREP "memchr" >/dev/null 2>&1; then : 4625 4626 else 4627 ac_cv_header_stdc=no 4628 fi 4629 rm -f conftest* 4630 4631 fi 4632 4633 if test $ac_cv_header_stdc = yes; then 4634 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4636 /* end confdefs.h. */ 4637 #include <stdlib.h> 4638 4639 _ACEOF 4640 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4641 $EGREP "free" >/dev/null 2>&1; then : 4642 4643 else 4644 ac_cv_header_stdc=no 4645 fi 4646 rm -f conftest* 4647 4648 fi 4649 4650 if test $ac_cv_header_stdc = yes; then 4651 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4652 if test "$cross_compiling" = yes; then : 4653 : 4654 else 4655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4656 /* end confdefs.h. */ 4657 #include <ctype.h> 4658 #include <stdlib.h> 4659 #if ((' ' & 0x0FF) == 0x020) 4660 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4661 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4662 #else 4663 # define ISLOWER(c) \ 4664 (('a' <= (c) && (c) <= 'i') \ 4665 || ('j' <= (c) && (c) <= 'r') \ 4666 || ('s' <= (c) && (c) <= 'z')) 4667 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4668 #endif 4669 4670 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4671 int 4672 main () 4673 { 4674 int i; 4675 for (i = 0; i < 256; i++) 4676 if (XOR (islower (i), ISLOWER (i)) 4677 || toupper (i) != TOUPPER (i)) 4678 return 2; 4679 return 0; 4680 } 4681 _ACEOF 4682 if ac_fn_c_try_run "$LINENO"; then : 4683 4684 else 4685 ac_cv_header_stdc=no 4686 fi 4687 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4688 conftest.$ac_objext conftest.beam conftest.$ac_ext 4689 fi 4690 4691 fi 4692 fi 4693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4694 $as_echo "$ac_cv_header_stdc" >&6; } 4695 if test $ac_cv_header_stdc = yes; then 4696 4697 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4698 4699 fi 4700 4701 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4702 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4703 inttypes.h stdint.h unistd.h 4704 do : 4705 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4706 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4707 " 4708 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4709 cat >>confdefs.h <<_ACEOF 4710 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4711 _ACEOF 4712 4713 fi 4714 4715 done 4716 4717 4718 4719 BITS_REQ=nochange 4720 ENABLE_64BIT_LIBS=unknown 4721 ## revisit this for cross-compile. 4722 4723 # Check whether --enable-64bit-libs was given. 4724 if test "${enable_64bit_libs+set}" = set; then : 4725 enableval=$enable_64bit_libs; echo "note, use --with-library-bits instead of --*-64bit-libs" 4726 case "${enableval}" in 4727 no|false|32) with_library_bits=32; ;; 4728 yes|true|64) with_library_bits=64else32 ;; 4729 nochange) with_library_bits=nochange; ;; 4730 *) as_fn_error $? "bad value ${enableval} for '--*-64bit-libs'" "$LINENO" 5 ;; 4731 esac 4732 fi 4733 4734 4735 4736 4737 # Check whether --with-library-bits was given. 4738 if test "${with_library_bits+set}" = set; then : 4739 withval=$with_library_bits; case "${withval}" in 4740 ""|nochange) BITS_REQ=$withval ;; 4741 32|64|64else32) BITS_REQ=$withval ;; 4742 *) as_fn_error $? "bad value ${withval} for --with-library-bits" "$LINENO" 5 ;; 4743 esac 4744 fi 4745 4746 4747 # don't use these for cross compiling 4748 if test "$cross_compiling" = "yes" -a "${BITS_REQ}" != "nochange"; then 4749 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 4750 fi 4751 # The cast to long int works around a bug in the HP C Compiler 4752 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4753 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4754 # This bug is HP SR number 8606223364. 4755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 4756 $as_echo_n "checking size of void *... " >&6; } 4757 if ${ac_cv_sizeof_void_p+:} false; then : 4758 $as_echo_n "(cached) " >&6 4759 else 4760 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : 4761 4762 else 4763 if test "$ac_cv_type_void_p" = yes; then 4764 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4765 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4766 as_fn_error 77 "cannot compute sizeof (void *) 4767 See \`config.log' for more details" "$LINENO" 5; } 4768 else 4769 ac_cv_sizeof_void_p=0 4770 fi 4771 fi 4772 4773 fi 4774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 4775 $as_echo "$ac_cv_sizeof_void_p" >&6; } 4776 4777 4778 4779 cat >>confdefs.h <<_ACEOF 4780 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p 4781 _ACEOF 4782 4783 4784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether runnable 64 bit binaries are built by default" >&5 4785 $as_echo_n "checking whether runnable 64 bit binaries are built by default... " >&6; } 4786 case $ac_cv_sizeof_void_p in 4787 8) DEFAULT_64BIT=yes ;; 4788 4) DEFAULT_64BIT=no ;; 4789 *) DEFAULT_64BIT=unknown 4790 esac 4791 BITS_GOT=unknown 4792 4793 # 'OK' here means, we can exit any further checking, everything's copa 4794 BITS_OK=yes 4795 4796 # do we need to check for buildable/runnable 32 or 64 bit? 4797 BITS_CHECK_32=no 4798 BITS_CHECK_64=no 4799 4800 # later, can we run the 32/64 bit binaries so made? 4801 BITS_RUN_32=no 4802 BITS_RUN_64=no 4803 4804 if test "$DEFAULT_64BIT" = "yes"; then 4805 # we get 64 bits by default. 4806 BITS_GOT=64 4807 case "$BITS_REQ" in 4808 32) 4809 # need to look for 32 bit support. 4810 BITS_CHECK_32=yes 4811 # not copa. 4812 BITS_OK=no;; 4813 # everyone else is happy. 4814 nochange) ;; 4815 *) ;; 4816 esac 4817 elif test "$DEFAULT_64BIT" = "no"; then 4818 # not 64 bit by default. 4819 BITS_GOT=32 4820 case "$BITS_REQ" in 4821 64|64else32) 4822 BITS_CHECK_64=yes 4823 #BITS_CHECK_32=yes 4824 BITS_OK=no;; 4825 nochange) ;; 4826 *) ;; 4827 esac 4828 elif test "$DEFAULT_64BIT" = "unknown"; then 4829 # cross compiling. 4830 BITS_GOT=unknown 4831 case "$BITS_REQ" in 4832 64|64else32) BITS_OK=no 4833 BITS_CHECK_32=yes 4834 BITS_CHECK_64=yes ;; 4835 32) BITS_OK=no;; 4836 nochange) ;; 4837 *) ;; 4838 esac 4839 fi 4840 4841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEFAULT_64BIT" >&5 4842 $as_echo "$DEFAULT_64BIT" >&6; }; 4843 4844 if test "$BITS_OK" != "yes"; then 4845 # not copa. back these up. 4846 CFLAGS_OLD="${CFLAGS}" 4847 CXXFLAGS_OLD="${CXXFLAGS}" 4848 LDFLAGS_OLD="${LDFLAGS}" 4849 ARFLAGS_OLD="${ARFLAGS}" 4850 4851 CFLAGS_32="${CFLAGS}" 4852 CXXFLAGS_32="${CXXFLAGS}" 4853 LDFLAGS_32="${LDFLAGS}" 4854 ARFLAGS_32="${ARFLAGS}" 4855 4856 CFLAGS_64="${CFLAGS}" 4857 CXXFLAGS_64="${CXXFLAGS}" 4858 LDFLAGS_64="${LDFLAGS}" 4859 ARFLAGS_64="${ARFLAGS}" 4860 4861 CAN_BUILD_64=unknown 4862 CAN_BUILD_32=unknown 4863 # These results can't be cached because is sets compiler flags. 4864 if test "$BITS_CHECK_64" = "yes"; then 4865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to build 64-bit executables" >&5 4866 $as_echo_n "checking how to build 64-bit executables... " >&6; } 4867 CAN_BUILD_64=no 4868 #### 4869 # Find out if we think we can *build* for 64 bit. Doesn't check whether we can run it. 4870 # Note, we don't have to actually check if the options work- we'll try them before using them. 4871 # So, only try actually testing the options, if you are trying to decide between multiple options. 4872 # On exit from the following clauses: 4873 # if CAN_BUILD_64=yes: 4874 # *FLAGS are assumed to contain the right settings for 64bit 4875 # else if CAN_BUILD_64=no: (default) 4876 # *FLAGS are assumed to be trashed, and will be reset from *FLAGS_OLD 4877 4878 if test "$GCC" = yes; then 4879 CFLAGS="${CFLAGS} -m64" 4880 CXXFLAGS="${CXXFLAGS} -m64" 4881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4882 /* end confdefs.h. */ 4883 int main(void) {return (sizeof(void*)*8==64)?0:1;} 4884 _ACEOF 4885 if ac_fn_c_try_compile "$LINENO"; then : 4886 CAN_BUILD_64=yes 4887 else 4888 CAN_BUILD_64=no 4889 fi 4890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4891 else 4892 case "${host}" in 4893 sparc*-*-solaris*) 4894 # 1. try -m64 4895 CFLAGS="${CFLAGS} -m64" 4896 CXXFLAGS="${CXXFLAGS} -m64" 4897 if test "$cross_compiling" = yes; then : 4898 CAN_BUILD_64=unknown 4899 else 4900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4901 /* end confdefs.h. */ 4902 int main(void) {return (sizeof(void*)*8==64)?0:1;} 4903 _ACEOF 4904 if ac_fn_c_try_run "$LINENO"; then : 4905 CAN_BUILD_64=yes 4906 else 4907 CAN_BUILD_64=no 4908 fi 4909 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4910 conftest.$ac_objext conftest.beam conftest.$ac_ext 4911 fi 4912 4913 if test "$CAN_BUILD_64" != yes; then 4914 # Nope. back out changes. 4915 CFLAGS="${CFLAGS_OLD}" 4916 CXXFLAGS="${CXXFLAGS_OLD}" 4917 # 2. try xarch=v9 [deprecated] 4918 ## TODO: cross compile: the following won't work. 4919 SPARCV9=`isainfo -n 2>&1 | grep sparcv9` 4920 SOL64=`$CXX -xarch=v9 2>&1 && $CC -xarch=v9 2>&1 | grep -v usage:` 4921 # "Warning: -xarch=v9 is deprecated, use -m64 to create 64-bit programs" 4922 if test -z "$SOL64" && test -n "$SPARCV9"; then 4923 CFLAGS="${CFLAGS} -xtarget=ultra -xarch=v9" 4924 CXXFLAGS="${CXXFLAGS} -xtarget=ultra -xarch=v9" 4925 LDFLAGS="${LDFLAGS} -xtarget=ultra -xarch=v9" 4926 CAN_BUILD_64=yes 4927 fi 4928 fi 4929 ;; 4930 i386-*-solaris*) 4931 # 1. try -m64 4932 CFLAGS="${CFLAGS} -m64" 4933 CXXFLAGS="${CXXFLAGS} -m64" 4934 if test "$cross_compiling" = yes; then : 4935 CAN_BUILD_64=unknown 4936 else 4937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4938 /* end confdefs.h. */ 4939 int main(void) {return (sizeof(void*)*8==64)?0:1;} 4940 _ACEOF 4941 if ac_fn_c_try_run "$LINENO"; then : 4942 CAN_BUILD_64=yes 4943 else 4944 CAN_BUILD_64=no 4945 fi 4946 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4947 conftest.$ac_objext conftest.beam conftest.$ac_ext 4948 fi 4949 4950 if test "$CAN_BUILD_64" != yes; then 4951 # Nope. back out changes. 4952 CFLAGS="${CFLAGS_OLD}" 4953 CXXFLAGS="${CXXFLAGS_OLD}" 4954 # 2. try the older compiler option 4955 ## TODO: cross compile problem 4956 AMD64=`isainfo -n 2>&1 | grep amd64` 4957 SOL64=`$CXX -xtarget=generic64 2>&1 && $CC -xtarget=generic64 2>&1 | grep -v usage:` 4958 if test -z "$SOL64" && test -n "$AMD64"; then 4959 CFLAGS="${CFLAGS} -xtarget=generic64" 4960 CXXFLAGS="${CXXFLAGS} -xtarget=generic64" 4961 CAN_BUILD_64=yes 4962 fi 4963 fi 4964 ;; 4965 ia64-*-linux*) 4966 # check for ecc/ecpc compiler support 4967 ## TODO: cross compiler problem 4968 if test -n "`$CXX --help 2>&1 && $CC --help 2>&1 | grep -v Intel`"; then 4969 if test -n "`$CXX --help 2>&1 && $CC --help 2>&1 | grep -v Itanium`"; then 4970 CAN_BUILD_64=yes 4971 fi 4972 fi 4973 ;; 4974 *-*-cygwin) 4975 # vcvarsamd64.bat should have been used to enable 64-bit builds. 4976 # We only do this check to display the correct answer. 4977 ## TODO: cross compiler problem 4978 if test -n "`$CXX -help 2>&1 | grep 'for x64'`"; then 4979 CAN_BUILD_64=yes 4980 fi 4981 ;; 4982 *-*-aix*|powerpc64-*-linux*) 4983 CFLAGS="${CFLAGS} -q64" 4984 CXXFLAGS="${CXXFLAGS} -q64" 4985 LDFLAGS="${LDFLAGS} -q64" 4986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4987 /* end confdefs.h. */ 4988 int main(void) {return (sizeof(void*)*8==64)?0:1;} 4989 _ACEOF 4990 if ac_fn_c_try_compile "$LINENO"; then : 4991 CAN_BUILD_64=yes 4992 else 4993 CAN_BUILD_64=no 4994 fi 4995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4996 if test "$CAN_BUILD_64" = yes; then 4997 # worked- set other options. 4998 case "${host}" in 4999 *-*-aix*) 5000 # tell AIX what executable mode to use. 5001 ARFLAGS="${ARFLAGS} -X64" 5002 esac 5003 fi 5004 ;; 5005 *-*-hpux*) 5006 # First we try the newer +DD64, if that doesn't work, 5007 # try other options. 5008 5009 CFLAGS="${CFLAGS} +DD64" 5010 CXXFLAGS="${CXXFLAGS} +DD64" 5011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5012 /* end confdefs.h. */ 5013 int main(void) {return (sizeof(void*)*8==64)?0:1;} 5014 _ACEOF 5015 if ac_fn_c_try_compile "$LINENO"; then : 5016 CAN_BUILD_64=yes 5017 else 5018 CAN_BUILD_64=no 5019 fi 5020 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5021 if test "$CAN_BUILD_64" != yes; then 5022 # reset 5023 CFLAGS="${CFLAGS_OLD}" 5024 CXXFLAGS="${CXXFLAGS_OLD}" 5025 # append 5026 CFLAGS="${CFLAGS} +DA2.0W" 5027 CXXFLAGS="${CXXFLAGS} +DA2.0W" 5028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5029 /* end confdefs.h. */ 5030 int main(void) {return (sizeof(void*)*8==64)?0:1;} 5031 _ACEOF 5032 if ac_fn_c_try_compile "$LINENO"; then : 5033 CAN_BUILD_64=yes 5034 else 5035 CAN_BUILD_64=no 5036 fi 5037 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5038 fi 5039 ;; 5040 *-*ibm-openedition*|*-*-os390*) 5041 CFLAGS="${CFLAGS} -Wc,lp64" 5042 CXXFLAGS="${CXXFLAGS} -Wc,lp64" 5043 LDFLAGS="${LDFLAGS} -Wl,lp64" 5044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5045 /* end confdefs.h. */ 5046 int main(void) {return (sizeof(void*)*8==64)?0:1;} 5047 _ACEOF 5048 if ac_fn_c_try_compile "$LINENO"; then : 5049 CAN_BUILD_64=yes 5050 else 5051 CAN_BUILD_64=no 5052 fi 5053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5054 ;; 5055 *) 5056 # unknown platform. 5057 ;; 5058 esac 5059 fi 5060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CAN_BUILD_64" >&5 5061 $as_echo "$CAN_BUILD_64" >&6; } 5062 if test "$CAN_BUILD_64" = yes; then 5063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether runnable 64-bit binaries are being built " >&5 5064 $as_echo_n "checking whether runnable 64-bit binaries are being built ... " >&6; } 5065 if test "$cross_compiling" = yes; then : 5066 BITS_RUN_64=unknown 5067 else 5068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5069 /* end confdefs.h. */ 5070 int main(void) {return (sizeof(void*)*8==64)?0:1;} 5071 _ACEOF 5072 if ac_fn_c_try_run "$LINENO"; then : 5073 BITS_RUN_64=yes 5074 else 5075 BITS_RUN_64=no 5076 fi 5077 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5078 conftest.$ac_objext conftest.beam conftest.$ac_ext 5079 fi 5080 5081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BITS_RUN_64" >&5 5082 $as_echo "$BITS_RUN_64" >&6; }; 5083 5084 CFLAGS_64="${CFLAGS}" 5085 CXXFLAGS_64="${CXXFLAGS}" 5086 LDFLAGS_64="${LDFLAGS}" 5087 ARFLAGS_64="${ARFLAGS}" 5088 fi 5089 # put it back. 5090 CFLAGS="${CFLAGS_OLD}" 5091 CXXFLAGS="${CXXFLAGS_OLD}" 5092 LDFLAGS="${LDFLAGS_OLD}" 5093 ARFLAGS="${ARFLAGS_OLD}" 5094 fi 5095 if test "$BITS_CHECK_32" = "yes"; then 5096 # see comment under 'if BITS_CHECK_64', above. 5097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to build 32-bit executables" >&5 5098 $as_echo_n "checking how to build 32-bit executables... " >&6; } 5099 if test "$GCC" = yes; then 5100 CFLAGS="${CFLAGS} -m32" 5101 CXXFLAGS="${CXXFLAGS} -m32" 5102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5103 /* end confdefs.h. */ 5104 int main(void) {return (sizeof(void*)*8==32)?0:1;} 5105 _ACEOF 5106 if ac_fn_c_try_compile "$LINENO"; then : 5107 CAN_BUILD_32=yes 5108 else 5109 CAN_BUILD_32=no 5110 fi 5111 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5112 fi 5113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CAN_BUILD_32" >&5 5114 $as_echo "$CAN_BUILD_32" >&6; } 5115 if test "$CAN_BUILD_32" = yes; then 5116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether runnable 32-bit binaries are being built " >&5 5117 $as_echo_n "checking whether runnable 32-bit binaries are being built ... " >&6; } 5118 if test "$cross_compiling" = yes; then : 5119 BITS_RUN_32=unknown 5120 else 5121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5122 /* end confdefs.h. */ 5123 int main(void) {return (sizeof(void*)*8==32)?0:1;} 5124 _ACEOF 5125 if ac_fn_c_try_run "$LINENO"; then : 5126 BITS_RUN_32=yes 5127 else 5128 BITS_RUN_32=no 5129 fi 5130 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5131 conftest.$ac_objext conftest.beam conftest.$ac_ext 5132 fi 5133 5134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BITS_RUN_32" >&5 5135 $as_echo "$BITS_RUN_32" >&6; }; 5136 CFLAGS_32="${CFLAGS}" 5137 CXXFLAGS_32="${CXXFLAGS}" 5138 LDFLAGS_32="${LDFLAGS}" 5139 ARFLAGS_32="${ARFLAGS}" 5140 fi 5141 # put it back. 5142 CFLAGS="${CFLAGS_OLD}" 5143 CXXFLAGS="${CXXFLAGS_OLD}" 5144 LDFLAGS="${LDFLAGS_OLD}" 5145 ARFLAGS="${ARFLAGS_OLD}" 5146 fi 5147 5148 ## 5149 # OK. Now, we've tested for 32 and 64 bitness. Let's see what we'll do. 5150 # 5151 5152 # First, implement 64else32 5153 if test "$BITS_REQ" = "64else32"; then 5154 if test "$BITS_RUN_64" = "yes"; then 5155 BITS_REQ=64 5156 else 5157 # no changes. 5158 BITS_OK=yes 5159 fi 5160 fi 5161 5162 # implement. 5163 if test "$BITS_REQ" = "32" -a "$BITS_RUN_32" = "yes"; then 5164 CFLAGS="${CFLAGS_32}" 5165 CXXFLAGS="${CXXFLAGS_32}" 5166 LDFLAGS="${LDFLAGS_32}" 5167 ARFLAGS="${ARFLAGS_32}" 5168 BITS_OK=yes 5169 elif test "$BITS_REQ" = "64" -a "$BITS_RUN_64" = "yes"; then 5170 CFLAGS="${CFLAGS_64}" 5171 CXXFLAGS="${CXXFLAGS_64}" 5172 LDFLAGS="${LDFLAGS_64}" 5173 ARFLAGS="${ARFLAGS_64}" 5174 BITS_OK=yes 5175 elif test "$BITS_OK" != "yes"; then 5176 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 5177 fi 5178 fi 5179 5180 5181 5182 5183 # Determine the Makefile fragment 5184 5185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which Makefile fragment to use for ${host}" >&5 5186 $as_echo_n "checking which Makefile fragment to use for ${host}... " >&6; } 5187 if ${icu_cv_host_frag+:} false; then : 5188 $as_echo_n "(cached) " >&6 5189 else 5190 5191 case "${host}" in 5192 *-*-solaris*) 5193 if test "$GCC" = yes; then 5194 icu_cv_host_frag=mh-solaris-gcc 5195 else 5196 icu_cv_host_frag=mh-solaris 5197 fi ;; 5198 alpha*-*-linux-gnu) 5199 if test "$GCC" = yes; then 5200 icu_cv_host_frag=mh-alpha-linux-gcc 5201 else 5202 icu_cv_host_frag=mh-alpha-linux-cc 5203 fi ;; 5204 powerpc*-*-linux*) 5205 if test "$GCC" = yes; then 5206 icu_cv_host_frag=mh-linux 5207 else 5208 icu_cv_host_frag=mh-linux-va 5209 fi ;; 5210 *-*-linux*|*-*-gnu|*-*-k*bsd*-gnu|*-*-kopensolaris*-gnu) icu_cv_host_frag=mh-linux ;; 5211 i[34567]86-*-cygwin) 5212 if test "$GCC" = yes; then 5213 icu_cv_host_frag=mh-cygwin 5214 else 5215 icu_cv_host_frag=mh-cygwin-msvc 5216 fi ;; 5217 x86_64-*-cygwin) 5218 if test "$GCC" = yes; then 5219 icu_cv_host_frag=mh-cygwin64 5220 else 5221 icu_cv_host_frag=mh-cygwin-msvc 5222 fi ;; 5223 *-*-mingw*) 5224 if test "$GCC" = yes; then 5225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5226 /* end confdefs.h. */ 5227 5228 #ifndef __MINGW64__ 5229 #error This is not MinGW64 5230 #endif 5231 int 5232 main () 5233 { 5234 5235 ; 5236 return 0; 5237 } 5238 _ACEOF 5239 if ac_fn_c_try_compile "$LINENO"; then : 5240 icu_cv_host_frag=mh-mingw64 5241 else 5242 icu_cv_host_frag=mh-mingw 5243 fi 5244 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5245 else 5246 case "${host}" in 5247 *-*-mingw*) icu_cv_host_frag=mh-msys-msvc ;; 5248 *-*-cygwin) icu_cv_host_frag=mh-cygwin-msvc ;; 5249 esac 5250 fi ;; 5251 *-*-*bsd*|*-*-dragonfly*) icu_cv_host_frag=mh-bsd-gcc ;; 5252 *-*-aix*) 5253 if test "$GCC" = yes; then 5254 icu_cv_host_frag=mh-aix-gcc 5255 else 5256 icu_cv_host_frag=mh-aix-va 5257 fi ;; 5258 *-*-hpux*) 5259 if test "$GCC" = yes; then 5260 icu_cv_host_frag=mh-hpux-gcc 5261 else 5262 case "$CXX" in 5263 *aCC) icu_cv_host_frag=mh-hpux-acc ;; 5264 esac 5265 fi ;; 5266 *-*ibm-openedition*|*-*-os390*) icu_cv_host_frag=mh-os390 ;; 5267 *-*-os400*) icu_cv_host_frag=mh-os400 ;; 5268 *-apple-rhapsody*) icu_cv_host_frag=mh-darwin ;; 5269 *-apple-darwin*) icu_cv_host_frag=mh-darwin ;; 5270 *-*-beos) icu_cv_host_frag=mh-beos ;; 5271 *-*-haiku) icu_cv_host_frag=mh-haiku ;; 5272 *-*-irix*) icu_cv_host_frag=mh-irix ;; 5273 *-dec-osf*) icu_cv_host_frag=mh-alpha-osf ;; 5274 *-*-nto*) icu_cv_host_frag=mh-qnx ;; 5275 *-ncr-*) icu_cv_host_frag=mh-mpras ;; 5276 *) icu_cv_host_frag=mh-unknown ;; 5277 esac 5278 5279 5280 fi 5281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $icu_cv_host_frag" >&5 5282 $as_echo "$icu_cv_host_frag" >&6; } 5283 5284 5285 # Checks for libraries and other host specific stuff 5286 # On HP/UX, don't link to -lm from a shared lib because it isn't 5287 # PIC (at least on 10.2) 5288 case "${host}" in 5289 *-*-hpux*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor in -lm" >&5 5290 $as_echo_n "checking for floor in -lm... " >&6; } 5291 if ${ac_cv_lib_m_floor+:} false; then : 5292 $as_echo_n "(cached) " >&6 5293 else 5294 ac_check_lib_save_LIBS=$LIBS 5295 LIBS="-lm $LIBS" 5296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5297 /* end confdefs.h. */ 5298 5299 /* Override any GCC internal prototype to avoid an error. 5300 Use char because int might match the return type of a GCC 5301 builtin and then its argument prototype would still apply. */ 5302 #ifdef __cplusplus 5303 extern "C" 5304 #endif 5305 char floor (); 5306 int 5307 main () 5308 { 5309 return floor (); 5310 ; 5311 return 0; 5312 } 5313 _ACEOF 5314 if ac_fn_c_try_link "$LINENO"; then : 5315 ac_cv_lib_m_floor=yes 5316 else 5317 ac_cv_lib_m_floor=no 5318 fi 5319 rm -f core conftest.err conftest.$ac_objext \ 5320 conftest$ac_exeext conftest.$ac_ext 5321 LIBS=$ac_check_lib_save_LIBS 5322 fi 5323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_floor" >&5 5324 $as_echo "$ac_cv_lib_m_floor" >&6; } 5325 if test "x$ac_cv_lib_m_floor" = xyes; then : 5326 LIB_M="-lm" 5327 fi 5328 ;; 5329 5330 *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor in -lm" >&5 5331 $as_echo_n "checking for floor in -lm... " >&6; } 5332 if ${ac_cv_lib_m_floor+:} false; then : 5333 $as_echo_n "(cached) " >&6 5334 else 5335 ac_check_lib_save_LIBS=$LIBS 5336 LIBS="-lm $LIBS" 5337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5338 /* end confdefs.h. */ 5339 5340 /* Override any GCC internal prototype to avoid an error. 5341 Use char because int might match the return type of a GCC 5342 builtin and then its argument prototype would still apply. */ 5343 #ifdef __cplusplus 5344 extern "C" 5345 #endif 5346 char floor (); 5347 int 5348 main () 5349 { 5350 return floor (); 5351 ; 5352 return 0; 5353 } 5354 _ACEOF 5355 if ac_fn_c_try_link "$LINENO"; then : 5356 ac_cv_lib_m_floor=yes 5357 else 5358 ac_cv_lib_m_floor=no 5359 fi 5360 rm -f core conftest.err conftest.$ac_objext \ 5361 conftest$ac_exeext conftest.$ac_ext 5362 LIBS=$ac_check_lib_save_LIBS 5363 fi 5364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_floor" >&5 5365 $as_echo "$ac_cv_lib_m_floor" >&6; } 5366 if test "x$ac_cv_lib_m_floor" = xyes; then : 5367 cat >>confdefs.h <<_ACEOF 5368 #define HAVE_LIBM 1 5369 _ACEOF 5370 5371 LIBS="-lm $LIBS" 5372 5373 fi 5374 5375 LIB_M="" ;; 5376 esac 5377 5378 5379 # Check whether to build shared libraries 5380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 5381 $as_echo_n "checking whether to build shared libraries... " >&6; } 5382 enabled=no 5383 # Check whether --enable-shared was given. 5384 if test "${enable_shared+set}" = set; then : 5385 enableval=$enable_shared; case "${enableval}" in 5386 yes|"") enabled=yes; ENABLE_SHARED=YES ;; 5387 no);; 5388 *) ;; 5389 esac 5390 else 5391 enabled=yes; ENABLE_SHARED=YES 5392 5393 fi 5394 5395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5 5396 $as_echo "$enabled" >&6; } 5397 5398 5399 # Check whether to build static libraries 5400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 5401 $as_echo_n "checking whether to build static libraries... " >&6; } 5402 enabled=no 5403 # Check whether --enable-static was given. 5404 if test "${enable_static+set}" = set; then : 5405 enableval=$enable_static; case "${enableval}" in 5406 yes|"") enabled=yes; ENABLE_STATIC=YES ;; 5407 no) ;; 5408 *) ;; 5409 esac 5410 fi 5411 5412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5 5413 $as_echo "$enabled" >&6; } 5414 5415 5416 # When building release static library, there might be some optimization flags we can use 5417 if test "$ENABLE_STATIC" = "YES"; then 5418 if test "$ENABLE_SHARED" != "YES"; then 5419 if test "$ENABLE_RELEASE" = 1; then 5420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use static library optimization option" >&5 5421 $as_echo_n "checking whether we can use static library optimization option... " >&6; } 5422 CHECK_STATIC_OPT_FLAG=no 5423 5424 OLD_CPPFLAGS="${CPPFLAGS}" 5425 OLD_LDFLAGS="${LDFLAGS}" 5426 5427 case "${host}" in 5428 *-linux*|i*86-*-*bsd*|i*86-pc-gnu) 5429 if test "$GCC" = yes; then 5430 CPPFLAGS="${CPPFLAGS} -ffunction-sections -fdata-sections" 5431 LDFLAGS="${LDFLAGS} -Wl,--gc-sections" 5432 fi 5433 ;; 5434 *) 5435 ;; 5436 esac 5437 5438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5439 /* end confdefs.h. */ 5440 5441 int 5442 main () 5443 { 5444 5445 ; 5446 return 0; 5447 } 5448 _ACEOF 5449 if ac_fn_c_try_link "$LINENO"; then : 5450 CHECK_STATIC_OPT_FLAG=yes 5451 else 5452 CHECK_STATIC_OPT_FLAG=no 5453 fi 5454 rm -f core conftest.err conftest.$ac_objext \ 5455 conftest$ac_exeext conftest.$ac_ext 5456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CHECK_STATIC_OPT_FLAG" >&5 5457 $as_echo "$CHECK_STATIC_OPT_FLAG" >&6; } 5458 if test "$CHECK_STATIC_OPT_FLAG" = no; then 5459 CPPFLAGS="${OLD_CPPFLAGS}" 5460 LDFLAGS="${OLD_LDFLAGS}" 5461 fi 5462 fi 5463 fi 5464 fi 5465 5466 5467 # Check whether to enable auto cleanup of libraries 5468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable auto cleanup of libraries" >&5 5469 $as_echo_n "checking whether to enable auto cleanup of libraries... " >&6; } 5470 enabled=no 5471 UCLN_NO_AUTO_CLEANUP=1 5472 # Check whether --enable-auto-cleanup was given. 5473 if test "${enable_auto_cleanup+set}" = set; then : 5474 enableval=$enable_auto_cleanup; case "${enableval}" in 5475 yes) enabled=yes; 5476 CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DUCLN_NO_AUTO_CLEANUP=0"; 5477 UCLN_NO_AUTO_CLEANUP=0 5478 ;; 5479 *) ;; 5480 esac 5481 fi 5482 5483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5 5484 $as_echo "$enabled" >&6; } 5485 5486 5487 # MSVC floating-point option 5488 MSVC_RELEASE_FLAG="" 5489 if test $enabled = yes 5490 then 5491 if test $icu_cv_host_frag = mh-cygwin-msvc -o $icu_cv_host_frag = mh-msys-msvc 5492 then 5493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5494 /* end confdefs.h. */ 5495 5496 #if defined _MSC_VER && _MSC_VER >= 1400 5497 #else 5498 Microsoft Visual C++ < 2005 5499 #endif 5500 5501 int 5502 main () 5503 { 5504 5505 ; 5506 return 0; 5507 } 5508 _ACEOF 5509 if ac_fn_c_try_compile "$LINENO"; then : 5510 MSVC_RELEASE_FLAG="/fp:precise" 5511 else 5512 MSVC_RELEASE_FLAG="/Op" 5513 fi 5514 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5515 5516 CFLAGS="${CFLAGS} ${MSVC_RELEASE_FLAG}" 5517 CXXFLAGS="${CXXFLAGS} ${MSVC_RELEASE_FLAG}" 5518 fi 5519 fi 5520 5521 # Check whether to enabled draft APIs 5522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable draft APIs" >&5 5523 $as_echo_n "checking whether to enable draft APIs... " >&6; } 5524 enabled=yes 5525 U_DEFAULT_SHOW_DRAFT=1 5526 # Check whether --enable-draft was given. 5527 if test "${enable_draft+set}" = set; then : 5528 enableval=$enable_draft; case "${enableval}" in 5529 no) enabled=no; U_DEFAULT_SHOW_DRAFT=0; 5530 CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DU_DEFAULT_SHOW_DRAFT=0" 5531 ;; 5532 *) ;; 5533 esac 5534 fi 5535 5536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5 5537 $as_echo "$enabled" >&6; } 5538 # Make sure that we can use draft API in ICU. 5539 if test "$U_DEFAULT_SHOW_DRAFT" = 0; then 5540 CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DU_SHOW_DRAFT_API -DU_SHOW_INTERNAL_API" 5541 fi 5542 5543 5544 if test -n "$ac_tool_prefix"; then 5545 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5546 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5548 $as_echo_n "checking for $ac_word... " >&6; } 5549 if ${ac_cv_prog_RANLIB+:} false; then : 5550 $as_echo_n "(cached) " >&6 5551 else 5552 if test -n "$RANLIB"; then 5553 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5554 else 5555 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5556 for as_dir in $PATH 5557 do 5558 IFS=$as_save_IFS 5559 test -z "$as_dir" && as_dir=. 5560 for ac_exec_ext in '' $ac_executable_extensions; do 5561 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5562 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5563 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5564 break 2 5565 fi 5566 done 5567 done 5568 IFS=$as_save_IFS 5569 5570 fi 5571 fi 5572 RANLIB=$ac_cv_prog_RANLIB 5573 if test -n "$RANLIB"; then 5574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5575 $as_echo "$RANLIB" >&6; } 5576 else 5577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5578 $as_echo "no" >&6; } 5579 fi 5580 5581 5582 fi 5583 if test -z "$ac_cv_prog_RANLIB"; then 5584 ac_ct_RANLIB=$RANLIB 5585 # Extract the first word of "ranlib", so it can be a program name with args. 5586 set dummy ranlib; ac_word=$2 5587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5588 $as_echo_n "checking for $ac_word... " >&6; } 5589 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5590 $as_echo_n "(cached) " >&6 5591 else 5592 if test -n "$ac_ct_RANLIB"; then 5593 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5594 else 5595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5596 for as_dir in $PATH 5597 do 5598 IFS=$as_save_IFS 5599 test -z "$as_dir" && as_dir=. 5600 for ac_exec_ext in '' $ac_executable_extensions; do 5601 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5602 ac_cv_prog_ac_ct_RANLIB="ranlib" 5603 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5604 break 2 5605 fi 5606 done 5607 done 5608 IFS=$as_save_IFS 5609 5610 fi 5611 fi 5612 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5613 if test -n "$ac_ct_RANLIB"; then 5614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5615 $as_echo "$ac_ct_RANLIB" >&6; } 5616 else 5617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5618 $as_echo "no" >&6; } 5619 fi 5620 5621 if test "x$ac_ct_RANLIB" = x; then 5622 RANLIB=":" 5623 else 5624 case $cross_compiling:$ac_tool_warned in 5625 yes:) 5626 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5627 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5628 ac_tool_warned=yes ;; 5629 esac 5630 RANLIB=$ac_ct_RANLIB 5631 fi 5632 else 5633 RANLIB="$ac_cv_prog_RANLIB" 5634 fi 5635 5636 5637 # need sed 5638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 5639 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 5640 if ${ac_cv_path_SED+:} false; then : 5641 $as_echo_n "(cached) " >&6 5642 else 5643 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 5644 for ac_i in 1 2 3 4 5 6 7; do 5645 ac_script="$ac_script$as_nl$ac_script" 5646 done 5647 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 5648 { ac_script=; unset ac_script;} 5649 if test -z "$SED"; then 5650 ac_path_SED_found=false 5651 # Loop through the user's path and test for each of PROGNAME-LIST 5652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5653 for as_dir in $PATH 5654 do 5655 IFS=$as_save_IFS 5656 test -z "$as_dir" && as_dir=. 5657 for ac_prog in sed gsed; do 5658 for ac_exec_ext in '' $ac_executable_extensions; do 5659 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 5660 as_fn_executable_p "$ac_path_SED" || continue 5661 # Check for GNU ac_path_SED and select it if it is found. 5662 # Check for GNU $ac_path_SED 5663 case `"$ac_path_SED" --version 2>&1` in 5664 *GNU*) 5665 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 5666 *) 5667 ac_count=0 5668 $as_echo_n 0123456789 >"conftest.in" 5669 while : 5670 do 5671 cat "conftest.in" "conftest.in" >"conftest.tmp" 5672 mv "conftest.tmp" "conftest.in" 5673 cp "conftest.in" "conftest.nl" 5674 $as_echo '' >> "conftest.nl" 5675 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 5676 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5677 as_fn_arith $ac_count + 1 && ac_count=$as_val 5678 if test $ac_count -gt ${ac_path_SED_max-0}; then 5679 # Best one so far, save it but keep looking for a better one 5680 ac_cv_path_SED="$ac_path_SED" 5681 ac_path_SED_max=$ac_count 5682 fi 5683 # 10*(2^10) chars as input seems more than enough 5684 test $ac_count -gt 10 && break 5685 done 5686 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5687 esac 5688 5689 $ac_path_SED_found && break 3 5690 done 5691 done 5692 done 5693 IFS=$as_save_IFS 5694 if test -z "$ac_cv_path_SED"; then 5695 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 5696 fi 5697 else 5698 ac_cv_path_SED=$SED 5699 fi 5700 5701 fi 5702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5703 $as_echo "$ac_cv_path_SED" >&6; } 5704 SED="$ac_cv_path_SED" 5705 rm -f conftest.sed 5706 5707 5708 # look for 'ar' the proper way 5709 if test -n "$ac_tool_prefix"; then 5710 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 5711 set dummy ${ac_tool_prefix}ar; ac_word=$2 5712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5713 $as_echo_n "checking for $ac_word... " >&6; } 5714 if ${ac_cv_prog_AR+:} false; then : 5715 $as_echo_n "(cached) " >&6 5716 else 5717 if test -n "$AR"; then 5718 ac_cv_prog_AR="$AR" # Let the user override the test. 5719 else 5720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5721 for as_dir in $PATH 5722 do 5723 IFS=$as_save_IFS 5724 test -z "$as_dir" && as_dir=. 5725 for ac_exec_ext in '' $ac_executable_extensions; do 5726 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5727 ac_cv_prog_AR="${ac_tool_prefix}ar" 5728 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5729 break 2 5730 fi 5731 done 5732 done 5733 IFS=$as_save_IFS 5734 5735 fi 5736 fi 5737 AR=$ac_cv_prog_AR 5738 if test -n "$AR"; then 5739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5740 $as_echo "$AR" >&6; } 5741 else 5742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5743 $as_echo "no" >&6; } 5744 fi 5745 5746 5747 fi 5748 if test -z "$ac_cv_prog_AR"; then 5749 ac_ct_AR=$AR 5750 # Extract the first word of "ar", so it can be a program name with args. 5751 set dummy ar; ac_word=$2 5752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5753 $as_echo_n "checking for $ac_word... " >&6; } 5754 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5755 $as_echo_n "(cached) " >&6 5756 else 5757 if test -n "$ac_ct_AR"; then 5758 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5759 else 5760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5761 for as_dir in $PATH 5762 do 5763 IFS=$as_save_IFS 5764 test -z "$as_dir" && as_dir=. 5765 for ac_exec_ext in '' $ac_executable_extensions; do 5766 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5767 ac_cv_prog_ac_ct_AR="ar" 5768 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5769 break 2 5770 fi 5771 done 5772 done 5773 IFS=$as_save_IFS 5774 5775 fi 5776 fi 5777 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5778 if test -n "$ac_ct_AR"; then 5779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5780 $as_echo "$ac_ct_AR" >&6; } 5781 else 5782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5783 $as_echo "no" >&6; } 5784 fi 5785 5786 if test "x$ac_ct_AR" = x; then 5787 AR="false" 5788 else 5789 case $cross_compiling:$ac_tool_warned in 5790 yes:) 5791 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5792 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5793 ac_tool_warned=yes ;; 5794 esac 5795 AR=$ac_ct_AR 5796 fi 5797 else 5798 AR="$ac_cv_prog_AR" 5799 fi 5800 5801 5802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable renaming of symbols" >&5 5803 $as_echo_n "checking whether to enable renaming of symbols... " >&6; } 5804 enabled=yes 5805 U_DISABLE_RENAMING=0 5806 # Check whether --enable-renaming was given. 5807 if test "${enable_renaming+set}" = set; then : 5808 enableval=$enable_renaming; case "${enableval}" in 5809 yes|"") enabled=yes ;; 5810 no) enabled=no; U_DISABLE_RENAMING=1; 5811 UCONFIG_CPPFLAGS="${UCONFIG_CPPFLAGS} -DU_DISABLE_RENAMING=1" 5812 ;; 5813 *) ;; 5814 esac 5815 fi 5816 5817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5 5818 $as_echo "$enabled" >&6; } 5819 5820 5821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable function and data tracing" >&5 5822 $as_echo_n "checking whether to enable function and data tracing... " >&6; } 5823 enabled=no 5824 U_ENABLE_TRACING=0 5825 # Check whether --enable-tracing was given. 5826 if test "${enable_tracing+set}" = set; then : 5827 enableval=$enable_tracing; case "${enableval}" in 5828 yes|"") enabled=yes; 5829 CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DU_ENABLE_TRACING=1"; 5830 U_ENABLE_TRACING=1 ;; 5831 no) enabled=no; U_ENABLE_TRACING=0 ;; 5832 *) ;; 5833 esac 5834 fi 5835 5836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5 5837 $as_echo "$enabled" >&6; } 5838 5839 5840 # check if elf.h is present. 5841 for ac_header in elf.h 5842 do : 5843 ac_fn_c_check_header_mongrel "$LINENO" "elf.h" "ac_cv_header_elf_h" "$ac_includes_default" 5844 if test "x$ac_cv_header_elf_h" = xyes; then : 5845 cat >>confdefs.h <<_ACEOF 5846 #define HAVE_ELF_H 1 5847 _ACEOF 5848 5849 fi 5850 5851 done 5852 5853 if test "x$ac_cv_header_elf_h" = "xyes"; then 5854 CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DU_HAVE_ELF_H=1"; 5855 fi 5856 5857 # Enable/disable plugins 5858 # Check whether --enable-plugins was given. 5859 if test "${enable_plugins+set}" = set; then : 5860 enableval=$enable_plugins; case "${enableval}" in 5861 yes) plugins=true ;; 5862 no) plugins=false ;; 5863 *) as_fn_error $? "bad value ${enableval} for --enable-plugins" "$LINENO" 5 ;; 5864 esac 5865 else 5866 plugins=false 5867 fi 5868 5869 5870 5871 if test "$plugins" = true; then 5872 PLUGINS_TRUE= 5873 U_HAVE_PLUGINS=1 5874 else 5875 PLUGINS_TRUE='#' 5876 U_HAVE_PLUGINS=0 5877 fi 5878 5879 if test "x$plugins" = "xtrue"; then 5880 UCONFIG_CPPFLAGS="$UCONFIG_CPPFLAGS -DUCONFIG_ENABLE_PLUGINS=1" 5881 fi 5882 5883 5884 U_ENABLE_DYLOAD=1 5885 enable=yes 5886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable dynamic loading of plugins. Ignored if plugins disabled." >&5 5887 $as_echo_n "checking whether to enable dynamic loading of plugins. Ignored if plugins disabled.... " >&6; } 5888 # Check whether --enable-dyload was given. 5889 if test "${enable_dyload+set}" = set; then : 5890 enableval=$enable_dyload; case "${enableval}" in 5891 yes|"") 5892 U_ENABLE_DYLOAD=1 5893 enable=yes 5894 ;; 5895 no) 5896 U_ENABLE_DYLOAD=0; 5897 enable=no; 5898 CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DU_ENABLE_DYLOAD=0"; 5899 ;; 5900 *) ;; 5901 esac 5902 fi 5903 5904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable" >&5 5905 $as_echo "$enable" >&6; } 5906 5907 5908 if test "$enable" = "yes"; then 5909 for ac_header in dlfcn.h 5910 do : 5911 ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default" 5912 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 5913 cat >>confdefs.h <<_ACEOF 5914 #define HAVE_DLFCN_H 1 5915 _ACEOF 5916 5917 fi 5918 5919 done 5920 5921 #AC_MSG_RESULT($enabled) 5922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 5923 $as_echo_n "checking for library containing dlopen... " >&6; } 5924 if ${ac_cv_search_dlopen+:} false; then : 5925 $as_echo_n "(cached) " >&6 5926 else 5927 ac_func_search_save_LIBS=$LIBS 5928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5929 /* end confdefs.h. */ 5930 5931 /* Override any GCC internal prototype to avoid an error. 5932 Use char because int might match the return type of a GCC 5933 builtin and then its argument prototype would still apply. */ 5934 #ifdef __cplusplus 5935 extern "C" 5936 #endif 5937 char dlopen (); 5938 int 5939 main () 5940 { 5941 return dlopen (); 5942 ; 5943 return 0; 5944 } 5945 _ACEOF 5946 for ac_lib in '' dl; do 5947 if test -z "$ac_lib"; then 5948 ac_res="none required" 5949 else 5950 ac_res=-l$ac_lib 5951 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5952 fi 5953 if ac_fn_c_try_link "$LINENO"; then : 5954 ac_cv_search_dlopen=$ac_res 5955 fi 5956 rm -f core conftest.err conftest.$ac_objext \ 5957 conftest$ac_exeext 5958 if ${ac_cv_search_dlopen+:} false; then : 5959 break 5960 fi 5961 done 5962 if ${ac_cv_search_dlopen+:} false; then : 5963 5964 else 5965 ac_cv_search_dlopen=no 5966 fi 5967 rm conftest.$ac_ext 5968 LIBS=$ac_func_search_save_LIBS 5969 fi 5970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 5971 $as_echo "$ac_cv_search_dlopen" >&6; } 5972 ac_res=$ac_cv_search_dlopen 5973 if test "$ac_res" != no; then : 5974 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5975 5976 fi 5977 5978 for ac_func in dlopen 5979 do : 5980 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 5981 if test "x$ac_cv_func_dlopen" = xyes; then : 5982 cat >>confdefs.h <<_ACEOF 5983 #define HAVE_DLOPEN 1 5984 _ACEOF 5985 5986 fi 5987 done 5988 5989 5990 if test "x$ac_cv_func_dlopen" != xyes; then 5991 CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DHAVE_DLOPEN=0" 5992 fi 5993 fi 5994 5995 # Check for miscellanous functions. 5996 # So, use for putil / tools only. 5997 # Note that this will generate HAVE_GETTIMEOFDAY, not U_HAVE_GETTIMEOFDAY 5998 for ac_func in gettimeofday 5999 do : 6000 ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday" 6001 if test "x$ac_cv_func_gettimeofday" = xyes; then : 6002 cat >>confdefs.h <<_ACEOF 6003 #define HAVE_GETTIMEOFDAY 1 6004 _ACEOF 6005 6006 fi 6007 done 6008 6009 6010 6011 # Check whether to use the evil rpath or not 6012 # Check whether --enable-rpath was given. 6013 if test "${enable_rpath+set}" = set; then : 6014 enableval=$enable_rpath; case "${enableval}" in 6015 yes|"") ENABLE_RPATH=YES ;; 6016 no) ;; 6017 *) ;; 6018 esac 6019 else 6020 ENABLE_RPATH=NO 6021 6022 fi 6023 6024 6025 6026 6027 6028 ac_ext=cpp 6029 ac_cpp='$CXXCPP $CPPFLAGS' 6030 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6031 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6032 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 6033 6034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have a C++ compiler" >&5 6035 $as_echo_n "checking if we have a C++ compiler... " >&6; } 6036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6037 /* end confdefs.h. */ 6038 6039 int 6040 main () 6041 { 6042 6043 ; 6044 return 0; 6045 } 6046 _ACEOF 6047 if ac_fn_cxx_try_compile "$LINENO"; then : 6048 cxx_okay=yes 6049 else 6050 cxx_okay=no 6051 fi 6052 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6053 if test $cxx_okay = yes 6054 then 6055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Good" >&5 6056 $as_echo "Good" >&6; } 6057 else 6058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6059 $as_echo "no" >&6; } 6060 as_fn_error $? "C++ compiler $CXX does not work or no compiler found" "$LINENO" 5 6061 fi 6062 6063 if [ "$GXX" = yes ]; then 6064 # if CXXFLAGS does not have a "-std=" setting, set it now to -std=c++11, 6065 # and check that the compiler still works. 6066 if ! echo "$CXXFLAGS" | grep '\-std=' >/dev/null 2>&1; then 6067 OLD_CXXFLAGS="${CXXFLAGS}" 6068 CXXFLAGS="$CXXFLAGS -std=c++11" 6069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have a C++11 compiler" >&5 6070 $as_echo_n "checking if we have a C++11 compiler... " >&6; } 6071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6072 /* end confdefs.h. */ 6073 6074 int 6075 main () 6076 { 6077 6078 ; 6079 return 0; 6080 } 6081 _ACEOF 6082 if ac_fn_cxx_try_compile "$LINENO"; then : 6083 cxx11_okay=yes 6084 else 6085 cxx11_okay=no 6086 fi 6087 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cxx11_okay" >&5 6089 $as_echo "$cxx11_okay" >&6; } 6090 if [ $cxx11_okay = yes ]; then 6091 { $as_echo "$as_me:${as_lineno-$LINENO}: Adding CXXFLAGS option -std=c++11" >&5 6092 $as_echo "$as_me: Adding CXXFLAGS option -std=c++11" >&6;} 6093 UCONFIG_CXXFLAGS="${UCONFIG_CXXFLAGS} -std=c++11" 6094 else 6095 CXXFLAGS="$OLD_CXXFLAGS" 6096 fi 6097 case "${host}" in 6098 *-*-solaris*) 6099 CXXFLAGS="$OLD_CXXFLAGS" 6100 ;; 6101 esac 6102 fi 6103 fi 6104 6105 ac_ext=c 6106 ac_cpp='$CPP $CPPFLAGS' 6107 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6108 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6109 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6110 6111 6112 # Always build ICU with multi-threading support. 6113 OLD_LIBS=${LIBS} 6114 6115 # For Compaq Tru64 (OSF1), we must look for pthread_attr_init 6116 # and must do this before seaching for pthread_mutex_destroy, or 6117 # we will pick up libpthreads.so not libpthread.so 6118 # If this fails, then we must test for HPUX specials, before 6119 # moving on to a more generic test 6120 6121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_attr_init in -lpthread" >&5 6122 $as_echo_n "checking for pthread_attr_init in -lpthread... " >&6; } 6123 if ${ac_cv_lib_pthread_pthread_attr_init+:} false; then : 6124 $as_echo_n "(cached) " >&6 6125 else 6126 ac_check_lib_save_LIBS=$LIBS 6127 LIBS="-lpthread $LIBS" 6128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6129 /* end confdefs.h. */ 6130 6131 /* Override any GCC internal prototype to avoid an error. 6132 Use char because int might match the return type of a GCC 6133 builtin and then its argument prototype would still apply. */ 6134 #ifdef __cplusplus 6135 extern "C" 6136 #endif 6137 char pthread_attr_init (); 6138 int 6139 main () 6140 { 6141 return pthread_attr_init (); 6142 ; 6143 return 0; 6144 } 6145 _ACEOF 6146 if ac_fn_c_try_link "$LINENO"; then : 6147 ac_cv_lib_pthread_pthread_attr_init=yes 6148 else 6149 ac_cv_lib_pthread_pthread_attr_init=no 6150 fi 6151 rm -f core conftest.err conftest.$ac_objext \ 6152 conftest$ac_exeext conftest.$ac_ext 6153 LIBS=$ac_check_lib_save_LIBS 6154 fi 6155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_attr_init" >&5 6156 $as_echo "$ac_cv_lib_pthread_pthread_attr_init" >&6; } 6157 if test "x$ac_cv_lib_pthread_pthread_attr_init" = xyes; then : 6158 cat >>confdefs.h <<_ACEOF 6159 #define HAVE_LIBPTHREAD 1 6160 _ACEOF 6161 6162 LIBS="-lpthread $LIBS" 6163 6164 fi 6165 6166 if test $ac_cv_lib_pthread_pthread_attr_init = yes; then 6167 : 6168 else 6169 # Locate the right library for POSIX threads. We look for the 6170 # symbols in the libraries first, because on Solaris libc provides 6171 # pthread_create but libpthread has the real code :( 6172 # AIX uses libpthreads instead of libpthread, and HP/UX uses libpthread 6173 # FreeBSD users may need libpthread if they do not have libc_r. 6174 6175 6176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_mutex_destroy" >&5 6177 $as_echo_n "checking for library containing pthread_mutex_destroy... " >&6; } 6178 if ${ac_cv_search_pthread_mutex_destroy+:} false; then : 6179 $as_echo_n "(cached) " >&6 6180 else 6181 ac_func_search_save_LIBS="$LIBS" 6182 ac_cv_search_pthread_mutex_destroy="no" 6183 for i in pthread pthreads c_r ; do 6184 LIBS="-l$i $ac_func_search_save_LIBS" 6185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6186 /* end confdefs.h. */ 6187 6188 /* Override any GCC internal prototype to avoid an error. 6189 Use char because int might match the return type of a GCC 6190 builtin and then its argument prototype would still apply. */ 6191 #ifdef __cplusplus 6192 extern "C" 6193 #endif 6194 char pthread_mutex_destroy (); 6195 int 6196 main () 6197 { 6198 return pthread_mutex_destroy (); 6199 ; 6200 return 0; 6201 } 6202 _ACEOF 6203 if ac_fn_c_try_link "$LINENO"; then : 6204 ac_cv_search_pthread_mutex_destroy="-l$i" 6205 break 6206 fi 6207 rm -f core conftest.err conftest.$ac_objext \ 6208 conftest$ac_exeext conftest.$ac_ext 6209 done 6210 if test "$ac_cv_search_pthread_mutex_destroy" = "no"; then 6211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6212 /* end confdefs.h. */ 6213 6214 /* Override any GCC internal prototype to avoid an error. 6215 Use char because int might match the return type of a GCC 6216 builtin and then its argument prototype would still apply. */ 6217 #ifdef __cplusplus 6218 extern "C" 6219 #endif 6220 char pthread_mutex_destroy (); 6221 int 6222 main () 6223 { 6224 return pthread_mutex_destroy (); 6225 ; 6226 return 0; 6227 } 6228 _ACEOF 6229 if ac_fn_c_try_link "$LINENO"; then : 6230 ac_cv_search_pthread_mutex_destroy="none required" 6231 fi 6232 rm -f core conftest.err conftest.$ac_objext \ 6233 conftest$ac_exeext conftest.$ac_ext 6234 fi 6235 LIBS="$ac_func_search_save_LIBS" 6236 fi 6237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pthread_mutex_destroy" >&5 6238 $as_echo "$ac_cv_search_pthread_mutex_destroy" >&6; } 6239 if test "$ac_cv_search_pthread_mutex_destroy" != "no"; then 6240 test "$ac_cv_search_pthread_mutex_destroy" = "none required" || LIBS="$ac_cv_search_pthread_mutex_destroy $LIBS" 6241 6242 else : 6243 6244 fi 6245 6246 if test "$ac_cv_search_pthread_mutex_destroy" != no; then 6247 : 6248 else 6249 # For HP 11 6250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthread" >&5 6251 $as_echo_n "checking for pthread_mutex_init in -lpthread... " >&6; } 6252 if ${ac_cv_lib_pthread_pthread_mutex_init+:} false; then : 6253 $as_echo_n "(cached) " >&6 6254 else 6255 ac_check_lib_save_LIBS=$LIBS 6256 LIBS="-lpthread $LIBS" 6257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6258 /* end confdefs.h. */ 6259 6260 /* Override any GCC internal prototype to avoid an error. 6261 Use char because int might match the return type of a GCC 6262 builtin and then its argument prototype would still apply. */ 6263 #ifdef __cplusplus 6264 extern "C" 6265 #endif 6266 char pthread_mutex_init (); 6267 int 6268 main () 6269 { 6270 return pthread_mutex_init (); 6271 ; 6272 return 0; 6273 } 6274 _ACEOF 6275 if ac_fn_c_try_link "$LINENO"; then : 6276 ac_cv_lib_pthread_pthread_mutex_init=yes 6277 else 6278 ac_cv_lib_pthread_pthread_mutex_init=no 6279 fi 6280 rm -f core conftest.err conftest.$ac_objext \ 6281 conftest$ac_exeext conftest.$ac_ext 6282 LIBS=$ac_check_lib_save_LIBS 6283 fi 6284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5 6285 $as_echo "$ac_cv_lib_pthread_pthread_mutex_init" >&6; } 6286 if test "x$ac_cv_lib_pthread_pthread_mutex_init" = xyes; then : 6287 cat >>confdefs.h <<_ACEOF 6288 #define HAVE_LIBPTHREAD 1 6289 _ACEOF 6290 6291 LIBS="-lpthread $LIBS" 6292 6293 fi 6294 6295 if test $ac_cv_lib_pthread_pthread_mutex_init = yes; then 6296 : 6297 fi 6298 fi 6299 6300 ac_fn_c_check_func "$LINENO" "pthread_mutex_lock" "ac_cv_func_pthread_mutex_lock" 6301 if test "x$ac_cv_func_pthread_mutex_lock" = xyes; then : 6302 6303 fi 6304 6305 6306 if test $ac_cv_func_pthread_mutex_lock = yes; then 6307 : 6308 fi 6309 fi 6310 # Check to see if we are using CygWin with MSVC 6311 case "${host}" in 6312 *-pc-cygwin*|*-pc-mingw*) 6313 # For gcc, the thread options are set by mh-mingw/mh-cygwin 6314 # For msvc, the thread options are set by runConfigureICU 6315 : 6316 ;; 6317 *-*-hpux*) 6318 # Add -mt because it does several nice things on newer compilers. 6319 case "${icu_cv_host_frag}" in 6320 mh-hpux-acc) 6321 OLD_CXXFLAGS="${CXXFLAGS}" 6322 CXXFLAGS="${CXXFLAGS} -mt" 6323 if test x"`${CXX} ${CXXFLAGS} 2>&1`" != x""; then 6324 CXXFLAGS="${OLD_CXXFLAGS}" 6325 else 6326 UCONFIG_CXXFLAGS="${UCONFIG_CXXFLAGS} -mt" 6327 fi 6328 ;; 6329 esac 6330 ;; 6331 *-*-solaris*) 6332 case "${icu_cv_host_frag}" in 6333 mh-solaris) 6334 LIBS="${LIBS} -mt" 6335 ;; 6336 esac 6337 ;; 6338 esac 6339 6340 # Check whether --enable-weak-threads was given. 6341 if test "${enable_weak_threads+set}" = set; then : 6342 enableval=$enable_weak_threads; case "${enableval}" in 6343 yes) 6344 LIB_THREAD="${LIBS%${OLD_LIBS}}" 6345 LIBS=${OLD_LIBS} 6346 ;; 6347 no) ;; 6348 *) as_fn_error $? "bad value ${enableval} for --enable-weak-threads" "$LINENO" 5 ;; 6349 esac 6350 fi 6351 6352 6353 6354 # Check for mmap() 6355 6356 # The AC_FUNC_MMAP macro doesn't work properly. It seems to be too specific. 6357 # Do this check instead. 6358 HAVE_MMAP=0 6359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mmap" >&5 6360 $as_echo_n "checking for mmap... " >&6; } 6361 if ${ac_cv_func_mmap_ok+:} false; then : 6362 $as_echo_n "(cached) " >&6 6363 else 6364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6365 /* end confdefs.h. */ 6366 #include <unistd.h> 6367 #include <sys/mman.h> 6368 #include <sys/stat.h> 6369 #include <fcntl.h> 6370 int 6371 main () 6372 { 6373 mmap((void *)0, 0, PROT_READ, 0, 0, 0); 6374 ; 6375 return 0; 6376 } 6377 _ACEOF 6378 if ac_fn_c_try_link "$LINENO"; then : 6379 ac_cv_func_mmap_ok=yes 6380 else 6381 ac_cv_func_mmap_ok=no 6382 fi 6383 rm -f core conftest.err conftest.$ac_objext \ 6384 conftest$ac_exeext conftest.$ac_ext 6385 fi 6386 6387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_ok" >&5 6388 $as_echo "$ac_cv_func_mmap_ok" >&6; } 6389 if test $ac_cv_func_mmap_ok = yes 6390 then 6391 HAVE_MMAP=1 6392 else 6393 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_MMAP=0" 6394 fi 6395 6396 6397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for genccode assembly" >&5 6398 $as_echo_n "checking for genccode assembly... " >&6; } 6399 6400 # Check to see if genccode can generate simple assembly. 6401 GENCCODE_ASSEMBLY= 6402 case "${host}" in 6403 *-linux*|*-kfreebsd*-gnu*|i*86-*-*bsd*|i*86-pc-gnu) 6404 if test "$GCC" = yes; then 6405 # We're using gcc, and the simple -a gcc command line works for genccode 6406 GENCCODE_ASSEMBLY="-a gcc" 6407 fi ;; 6408 i*86-*-solaris*) 6409 if test "$GCC" = yes; then 6410 # When using gcc, look if we're also using GNU as. 6411 # When using GNU as, the simple -a gcc command line works for genccode. 6412 asv=`"${CC}" -print-prog-name=as 2>/dev/null` 6413 asv=`"${asv}" --version 2>/dev/null` 6414 case "X${asv}" in 6415 X*GNU*) GENCCODE_ASSEMBLY="-a gcc" ;; 6416 X*) GENCCODE_ASSEMBLY="-a sun-x86" ;; 6417 esac 6418 unset asv 6419 else 6420 GENCCODE_ASSEMBLY="-a sun-x86" 6421 fi ;; 6422 sparc-*-solaris*) 6423 GENCCODE_ASSEMBLY="-a sun" 6424 ;; 6425 ia64-*-hpux*) 6426 # There has been some issues with building ICU data on HPUX ia64 aCC 6427 # when using the assemble code setting below. For now, build without 6428 # assemble code for this platform. This will increase the build time. 6429 # GENCCODE_ASSEMBLY="-a aCC-ia64" 6430 ;; 6431 esac 6432 6433 6434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GENCCODE_ASSEMBLY" >&5 6435 $as_echo "$GENCCODE_ASSEMBLY" >&6; } 6436 6437 # Checks for header files 6438 for ac_header in inttypes.h 6439 do : 6440 ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default" 6441 if test "x$ac_cv_header_inttypes_h" = xyes; then : 6442 cat >>confdefs.h <<_ACEOF 6443 #define HAVE_INTTYPES_H 1 6444 _ACEOF 6445 6446 fi 6447 6448 done 6449 6450 if test $ac_cv_header_inttypes_h = no; then 6451 U_HAVE_INTTYPES_H=0 6452 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_INTTYPES_H=0" 6453 else 6454 U_HAVE_INTTYPES_H=1 6455 fi 6456 if test "$CC" = ccc; then 6457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"C compiler set to CCC ${CC}\" " >&5 6458 $as_echo "\"C compiler set to CCC ${CC}\" " >&6; } 6459 case "${host}" in 6460 alpha*-*-*) U_HAVE_INTTYPES_H=0; 6461 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_INTTYPES_H=0" 6462 esac 6463 fi 6464 6465 6466 6467 for ac_header in dirent.h 6468 do : 6469 ac_fn_c_check_header_mongrel "$LINENO" "dirent.h" "ac_cv_header_dirent_h" "$ac_includes_default" 6470 if test "x$ac_cv_header_dirent_h" = xyes; then : 6471 cat >>confdefs.h <<_ACEOF 6472 #define HAVE_DIRENT_H 1 6473 _ACEOF 6474 6475 fi 6476 6477 done 6478 6479 if test $ac_cv_header_dirent_h = no; then 6480 U_HAVE_DIRENT_H=0 6481 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_DIRENT_H=0" 6482 else 6483 U_HAVE_DIRENT_H=1 6484 fi 6485 6486 6487 6488 # Check for endianness 6489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 6490 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } 6491 if ${ac_cv_c_bigendian+:} false; then : 6492 $as_echo_n "(cached) " >&6 6493 else 6494 ac_cv_c_bigendian=unknown 6495 # See if we're dealing with a universal compiler. 6496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6497 /* end confdefs.h. */ 6498 #ifndef __APPLE_CC__ 6499 not a universal capable compiler 6500 #endif 6501 typedef int dummy; 6502 6503 _ACEOF 6504 if ac_fn_c_try_compile "$LINENO"; then : 6505 6506 # Check for potential -arch flags. It is not universal unless 6507 # there are at least two -arch flags with different values. 6508 ac_arch= 6509 ac_prev= 6510 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 6511 if test -n "$ac_prev"; then 6512 case $ac_word in 6513 i?86 | x86_64 | ppc | ppc64) 6514 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 6515 ac_arch=$ac_word 6516 else 6517 ac_cv_c_bigendian=universal 6518 break 6519 fi 6520 ;; 6521 esac 6522 ac_prev= 6523 elif test "x$ac_word" = "x-arch"; then 6524 ac_prev=arch 6525 fi 6526 done 6527 fi 6528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6529 if test $ac_cv_c_bigendian = unknown; then 6530 # See if sys/param.h defines the BYTE_ORDER macro. 6531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6532 /* end confdefs.h. */ 6533 #include <sys/types.h> 6534 #include <sys/param.h> 6535 6536 int 6537 main () 6538 { 6539 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 6540 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 6541 && LITTLE_ENDIAN) 6542 bogus endian macros 6543 #endif 6544 6545 ; 6546 return 0; 6547 } 6548 _ACEOF 6549 if ac_fn_c_try_compile "$LINENO"; then : 6550 # It does; now see whether it defined to BIG_ENDIAN or not. 6551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6552 /* end confdefs.h. */ 6553 #include <sys/types.h> 6554 #include <sys/param.h> 6555 6556 int 6557 main () 6558 { 6559 #if BYTE_ORDER != BIG_ENDIAN 6560 not big endian 6561 #endif 6562 6563 ; 6564 return 0; 6565 } 6566 _ACEOF 6567 if ac_fn_c_try_compile "$LINENO"; then : 6568 ac_cv_c_bigendian=yes 6569 else 6570 ac_cv_c_bigendian=no 6571 fi 6572 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6573 fi 6574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6575 fi 6576 if test $ac_cv_c_bigendian = unknown; then 6577 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 6578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6579 /* end confdefs.h. */ 6580 #include <limits.h> 6581 6582 int 6583 main () 6584 { 6585 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 6586 bogus endian macros 6587 #endif 6588 6589 ; 6590 return 0; 6591 } 6592 _ACEOF 6593 if ac_fn_c_try_compile "$LINENO"; then : 6594 # It does; now see whether it defined to _BIG_ENDIAN or not. 6595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6596 /* end confdefs.h. */ 6597 #include <limits.h> 6598 6599 int 6600 main () 6601 { 6602 #ifndef _BIG_ENDIAN 6603 not big endian 6604 #endif 6605 6606 ; 6607 return 0; 6608 } 6609 _ACEOF 6610 if ac_fn_c_try_compile "$LINENO"; then : 6611 ac_cv_c_bigendian=yes 6612 else 6613 ac_cv_c_bigendian=no 6614 fi 6615 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6616 fi 6617 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6618 fi 6619 if test $ac_cv_c_bigendian = unknown; then 6620 # Compile a test program. 6621 if test "$cross_compiling" = yes; then : 6622 # Try to guess by grepping values from an object file. 6623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6624 /* end confdefs.h. */ 6625 short int ascii_mm[] = 6626 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 6627 short int ascii_ii[] = 6628 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 6629 int use_ascii (int i) { 6630 return ascii_mm[i] + ascii_ii[i]; 6631 } 6632 short int ebcdic_ii[] = 6633 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 6634 short int ebcdic_mm[] = 6635 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 6636 int use_ebcdic (int i) { 6637 return ebcdic_mm[i] + ebcdic_ii[i]; 6638 } 6639 extern int foo; 6640 6641 int 6642 main () 6643 { 6644 return use_ascii (foo) == use_ebcdic (foo); 6645 ; 6646 return 0; 6647 } 6648 _ACEOF 6649 if ac_fn_c_try_compile "$LINENO"; then : 6650 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 6651 ac_cv_c_bigendian=yes 6652 fi 6653 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 6654 if test "$ac_cv_c_bigendian" = unknown; then 6655 ac_cv_c_bigendian=no 6656 else 6657 # finding both strings is unlikely to happen, but who knows? 6658 ac_cv_c_bigendian=unknown 6659 fi 6660 fi 6661 fi 6662 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6663 else 6664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6665 /* end confdefs.h. */ 6666 $ac_includes_default 6667 int 6668 main () 6669 { 6670 6671 /* Are we little or big endian? From Harbison&Steele. */ 6672 union 6673 { 6674 long int l; 6675 char c[sizeof (long int)]; 6676 } u; 6677 u.l = 1; 6678 return u.c[sizeof (long int) - 1] == 1; 6679 6680 ; 6681 return 0; 6682 } 6683 _ACEOF 6684 if ac_fn_c_try_run "$LINENO"; then : 6685 ac_cv_c_bigendian=no 6686 else 6687 ac_cv_c_bigendian=yes 6688 fi 6689 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 6690 conftest.$ac_objext conftest.beam conftest.$ac_ext 6691 fi 6692 6693 fi 6694 fi 6695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 6696 $as_echo "$ac_cv_c_bigendian" >&6; } 6697 case $ac_cv_c_bigendian in #( 6698 yes) 6699 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 6700 ;; #( 6701 no) 6702 ;; #( 6703 universal) 6704 6705 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 6706 6707 ;; #( 6708 *) 6709 as_fn_error $? "unknown endianness 6710 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 6711 esac 6712 6713 if test $ac_cv_c_bigendian = no; then 6714 U_IS_BIG_ENDIAN=0 6715 U_ENDIAN_CHAR="l" 6716 else 6717 U_IS_BIG_ENDIAN=1 6718 U_ENDIAN_CHAR="b" 6719 fi 6720 6721 6722 # Do various POSIX related checks 6723 U_HAVE_NL_LANGINFO_CODESET=0 6724 U_NL_LANGINFO_CODESET=-1 6725 ac_fn_c_check_func "$LINENO" "nl_langinfo" "ac_cv_func_nl_langinfo" 6726 if test "x$ac_cv_func_nl_langinfo" = xyes; then : 6727 U_HAVE_NL_LANGINFO=1 6728 else 6729 U_HAVE_NL_LANGINFO=0 6730 fi 6731 6732 if test $U_HAVE_NL_LANGINFO -eq 1; then 6733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo's argument to obtain the codeset" >&5 6734 $as_echo_n "checking for nl_langinfo's argument to obtain the codeset... " >&6; } 6735 if ${ac_cv_nl_langinfo_codeset+:} false; then : 6736 $as_echo_n "(cached) " >&6 6737 else 6738 ac_cv_nl_langinfo_codeset="unknown" 6739 for a in CODESET _NL_CTYPE_CODESET_NAME; do 6740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6741 /* end confdefs.h. */ 6742 #include <langinfo.h> 6743 int 6744 main () 6745 { 6746 nl_langinfo($a); 6747 ; 6748 return 0; 6749 } 6750 _ACEOF 6751 if ac_fn_c_try_link "$LINENO"; then : 6752 ac_cv_nl_langinfo_codeset="$a"; break 6753 fi 6754 rm -f core conftest.err conftest.$ac_objext \ 6755 conftest$ac_exeext conftest.$ac_ext 6756 done 6757 fi 6758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_nl_langinfo_codeset" >&5 6759 $as_echo "$ac_cv_nl_langinfo_codeset" >&6; } 6760 if test x$ac_cv_nl_langinfo_codeset != xunknown 6761 then 6762 U_HAVE_NL_LANGINFO_CODESET=1 6763 U_NL_LANGINFO_CODESET=$ac_cv_nl_langinfo_codeset 6764 if test "x${ac_cv_nl_langinfo_codeset}" != "xCODESET" 6765 then 6766 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DNL_LANGINFO_CODESET=${ac_cv_nl_langinfo_codeset}" 6767 fi 6768 else 6769 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_NL_LANGINFO_CODESET=0" 6770 fi 6771 fi 6772 6773 6774 6775 # Namespace support checks 6776 ac_ext=cpp 6777 ac_cpp='$CXXCPP $CPPFLAGS' 6778 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6779 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6780 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 6781 6782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for namespace support" >&5 6783 $as_echo_n "checking for namespace support... " >&6; } 6784 if ${ac_cv_namespace_ok+:} false; then : 6785 $as_echo_n "(cached) " >&6 6786 else 6787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6788 /* end confdefs.h. */ 6789 namespace x_version {void f(){}} 6790 namespace x = x_version; 6791 using namespace x_version; 6792 6793 int 6794 main () 6795 { 6796 f(); 6797 ; 6798 return 0; 6799 } 6800 _ACEOF 6801 if ac_fn_cxx_try_link "$LINENO"; then : 6802 ac_cv_namespace_ok=yes 6803 else 6804 ac_cv_namespace_ok=no 6805 fi 6806 rm -f core conftest.err conftest.$ac_objext \ 6807 conftest$ac_exeext conftest.$ac_ext 6808 fi 6809 6810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_namespace_ok" >&5 6811 $as_echo "$ac_cv_namespace_ok" >&6; } 6812 if test $ac_cv_namespace_ok = no 6813 then 6814 as_fn_error $? "Namespace support is required to build ICU." "$LINENO" 5 6815 fi 6816 6817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for properly overriding new and delete" >&5 6818 $as_echo_n "checking for properly overriding new and delete... " >&6; } 6819 U_OVERRIDE_CXX_ALLOCATION=0 6820 U_HAVE_PLACEMENT_NEW=0 6821 if ${ac_cv_override_cxx_allocation_ok+:} false; then : 6822 $as_echo_n "(cached) " >&6 6823 else 6824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6825 /* end confdefs.h. */ 6826 #include <stdlib.h> 6827 class UMemory { 6828 public: 6829 void *operator new(size_t size) {return malloc(size);} 6830 void *operator new[](size_t size) {return malloc(size);} 6831 void operator delete(void *p) {free(p);} 6832 void operator delete[](void *p) {free(p);} 6833 }; 6834 6835 int 6836 main () 6837 { 6838 6839 ; 6840 return 0; 6841 } 6842 _ACEOF 6843 if ac_fn_cxx_try_link "$LINENO"; then : 6844 ac_cv_override_cxx_allocation_ok=yes 6845 else 6846 ac_cv_override_cxx_allocation_ok=no 6847 fi 6848 rm -f core conftest.err conftest.$ac_objext \ 6849 conftest$ac_exeext conftest.$ac_ext 6850 fi 6851 6852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_override_cxx_allocation_ok" >&5 6853 $as_echo "$ac_cv_override_cxx_allocation_ok" >&6; } 6854 if test $ac_cv_override_cxx_allocation_ok = yes 6855 then 6856 U_OVERRIDE_CXX_ALLOCATION=1 6857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for placement new and delete" >&5 6858 $as_echo_n "checking for placement new and delete... " >&6; } 6859 if ${ac_cv_override_placement_new_ok+:} false; then : 6860 $as_echo_n "(cached) " >&6 6861 else 6862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6863 /* end confdefs.h. */ 6864 #include <stdlib.h> 6865 class UMemory { 6866 public: 6867 void *operator new(size_t size) {return malloc(size);} 6868 void *operator new[](size_t size) {return malloc(size);} 6869 void operator delete(void *p) {free(p);} 6870 void operator delete[](void *p) {free(p);} 6871 void * operator new(size_t, void *ptr) { return ptr; } 6872 void operator delete(void *, void *) {} 6873 }; 6874 6875 int 6876 main () 6877 { 6878 6879 ; 6880 return 0; 6881 } 6882 _ACEOF 6883 if ac_fn_cxx_try_link "$LINENO"; then : 6884 ac_cv_override_placement_new_ok=yes 6885 else 6886 ac_cv_override_placement_new_ok=no 6887 fi 6888 rm -f core conftest.err conftest.$ac_objext \ 6889 conftest$ac_exeext conftest.$ac_ext 6890 fi 6891 6892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_override_placement_new_ok" >&5 6893 $as_echo "$ac_cv_override_placement_new_ok" >&6; } 6894 if test $ac_cv_override_placement_new_ok = yes 6895 then 6896 U_HAVE_PLACEMENT_NEW=1 6897 else 6898 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_PLACEMENT_NEW=0" 6899 fi 6900 else 6901 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_OVERRIDE_CXX_ALLOCATION=0" 6902 fi 6903 6904 6905 6906 ac_ext=c 6907 ac_cpp='$CPP $CPPFLAGS' 6908 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6909 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6910 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6911 6912 ac_fn_c_check_func "$LINENO" "popen" "ac_cv_func_popen" 6913 if test "x$ac_cv_func_popen" = xyes; then : 6914 6915 fi 6916 6917 if test x$ac_cv_func_popen = xyes 6918 then 6919 U_HAVE_POPEN=1 6920 else 6921 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_POPEN=0" 6922 U_HAVE_POPEN=0 6923 fi 6924 6925 6926 ac_fn_c_check_func "$LINENO" "tzset" "ac_cv_func_tzset" 6927 if test "x$ac_cv_func_tzset" = xyes; then : 6928 6929 fi 6930 6931 U_HAVE_TZSET=0 6932 if test x$ac_cv_func_tzset = xyes 6933 then 6934 U_TZSET=tzset 6935 U_HAVE_TZSET=1 6936 else 6937 ac_fn_c_check_func "$LINENO" "_tzset" "ac_cv_func__tzset" 6938 if test "x$ac_cv_func__tzset" = xyes; then : 6939 6940 fi 6941 6942 if test x$ac_cv_func__tzset = xyes 6943 then 6944 U_TZSET=_tzset 6945 U_HAVE_TZSET=1 6946 else 6947 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_TZSET=0" 6948 fi 6949 fi 6950 6951 6952 6953 U_HAVE_TZNAME=0 6954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 6955 $as_echo_n "checking for tzname... " >&6; } 6956 if ${ac_cv_var_tzname+:} false; then : 6957 $as_echo_n "(cached) " >&6 6958 else 6959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6960 /* end confdefs.h. */ 6961 #ifndef _XOPEN_SOURCE 6962 #define _XOPEN_SOURCE 6963 #endif 6964 #include <stdlib.h> 6965 #include <time.h> 6966 #ifndef tzname /* For SGI. */ 6967 extern char *tzname[]; /* RS6000 and others reject char **tzname. */ 6968 #endif 6969 int 6970 main () 6971 { 6972 atoi(*tzname); 6973 ; 6974 return 0; 6975 } 6976 _ACEOF 6977 if ac_fn_c_try_link "$LINENO"; then : 6978 ac_cv_var_tzname=yes 6979 else 6980 ac_cv_var_tzname=no 6981 fi 6982 rm -f core conftest.err conftest.$ac_objext \ 6983 conftest$ac_exeext conftest.$ac_ext 6984 fi 6985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 6986 $as_echo "$ac_cv_var_tzname" >&6; } 6987 if test $ac_cv_var_tzname = yes; then 6988 U_TZNAME=tzname 6989 U_HAVE_TZNAME=1 6990 else 6991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _tzname" >&5 6992 $as_echo_n "checking for _tzname... " >&6; } 6993 if ${ac_cv_var__tzname+:} false; then : 6994 $as_echo_n "(cached) " >&6 6995 else 6996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6997 /* end confdefs.h. */ 6998 #include <stdlib.h> 6999 #include <time.h> 7000 extern char *_tzname[]; 7001 int 7002 main () 7003 { 7004 atoi(*_tzname); 7005 ; 7006 return 0; 7007 } 7008 _ACEOF 7009 if ac_fn_c_try_link "$LINENO"; then : 7010 ac_cv_var__tzname=yes 7011 else 7012 ac_cv_var__tzname=no 7013 fi 7014 rm -f core conftest.err conftest.$ac_objext \ 7015 conftest$ac_exeext conftest.$ac_ext 7016 fi 7017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__tzname" >&5 7018 $as_echo "$ac_cv_var__tzname" >&6; } 7019 if test $ac_cv_var__tzname = yes; then 7020 U_TZNAME=_tzname 7021 U_HAVE_TZNAME=1 7022 else 7023 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_TZNAME=0" 7024 fi 7025 fi 7026 7027 7028 7029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for timezone" >&5 7030 $as_echo_n "checking for timezone... " >&6; } 7031 if ${ac_cv_var_timezone+:} false; then : 7032 $as_echo_n "(cached) " >&6 7033 else 7034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7035 /* end confdefs.h. */ 7036 #ifndef _XOPEN_SOURCE 7037 #define _XOPEN_SOURCE 7038 #endif 7039 #include <time.h> 7040 7041 int 7042 main () 7043 { 7044 timezone = 1; 7045 ; 7046 return 0; 7047 } 7048 _ACEOF 7049 if ac_fn_c_try_link "$LINENO"; then : 7050 ac_cv_var_timezone=yes 7051 else 7052 ac_cv_var_timezone=no 7053 fi 7054 rm -f core conftest.err conftest.$ac_objext \ 7055 conftest$ac_exeext conftest.$ac_ext 7056 fi 7057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_timezone" >&5 7058 $as_echo "$ac_cv_var_timezone" >&6; } 7059 U_HAVE_TIMEZONE=0 7060 if test $ac_cv_var_timezone = yes; then 7061 U_TIMEZONE=timezone 7062 U_HAVE_TIMEZONE=1 7063 else 7064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __timezone" >&5 7065 $as_echo_n "checking for __timezone... " >&6; } 7066 if ${ac_cv_var___timezone+:} false; then : 7067 $as_echo_n "(cached) " >&6 7068 else 7069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7070 /* end confdefs.h. */ 7071 #include <time.h> 7072 int 7073 main () 7074 { 7075 __timezone = 1; 7076 ; 7077 return 0; 7078 } 7079 _ACEOF 7080 if ac_fn_c_try_link "$LINENO"; then : 7081 ac_cv_var___timezone=yes 7082 else 7083 ac_cv_var___timezone=no 7084 fi 7085 rm -f core conftest.err conftest.$ac_objext \ 7086 conftest$ac_exeext conftest.$ac_ext 7087 fi 7088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var___timezone" >&5 7089 $as_echo "$ac_cv_var___timezone" >&6; } 7090 if test $ac_cv_var___timezone = yes; then 7091 U_TIMEZONE=__timezone 7092 U_HAVE_TIMEZONE=1 7093 else 7094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _timezone" >&5 7095 $as_echo_n "checking for _timezone... " >&6; } 7096 if ${ac_cv_var__timezone+:} false; then : 7097 $as_echo_n "(cached) " >&6 7098 else 7099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7100 /* end confdefs.h. */ 7101 #include <time.h> 7102 int 7103 main () 7104 { 7105 _timezone = 1; 7106 ; 7107 return 0; 7108 } 7109 _ACEOF 7110 if ac_fn_c_try_link "$LINENO"; then : 7111 ac_cv_var__timezone=yes 7112 else 7113 ac_cv_var__timezone=no 7114 fi 7115 rm -f core conftest.err conftest.$ac_objext \ 7116 conftest$ac_exeext conftest.$ac_ext 7117 fi 7118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__timezone" >&5 7119 $as_echo "$ac_cv_var__timezone" >&6; } 7120 if test $ac_cv_var__timezone = yes; then 7121 U_TIMEZONE=_timezone 7122 U_HAVE_TIMEZONE=1 7123 else 7124 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_TIMEZONE=0" 7125 fi 7126 fi 7127 fi 7128 7129 7130 7131 ac_fn_c_check_func "$LINENO" "strtod_l" "ac_cv_func_strtod_l" 7132 if test "x$ac_cv_func_strtod_l" = xyes; then : 7133 7134 fi 7135 7136 if test x$ac_cv_func_strtod_l = xyes 7137 then 7138 U_HAVE_STRTOD_L=1 7139 ac_fn_c_check_header_mongrel "$LINENO" "xlocale.h" "ac_cv_header_xlocale_h" "$ac_includes_default" 7140 if test "x$ac_cv_header_xlocale_h" = xyes; then : 7141 7142 fi 7143 7144 7145 if test "$ac_cv_header_xlocale_h" = yes; then 7146 U_HAVE_XLOCALE_H=1 7147 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_STRTOD_L=1 -DU_HAVE_XLOCALE_H=1" 7148 else 7149 U_HAVE_XLOCALE_H=0 7150 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_STRTOD_L=1 -DU_HAVE_XLOCALE_H=0" 7151 fi 7152 else 7153 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_STRTOD_L=0" 7154 U_HAVE_STRTOD_L=0 7155 fi 7156 7157 7158 # Checks for typedefs 7159 ac_fn_c_check_type "$LINENO" "int8_t" "ac_cv_type_int8_t" "$ac_includes_default" 7160 if test "x$ac_cv_type_int8_t" = xyes; then : 7161 7162 else 7163 7164 cat >>confdefs.h <<_ACEOF 7165 #define int8_t signed char 7166 _ACEOF 7167 7168 fi 7169 7170 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" 7171 if test "x$ac_cv_type_uint8_t" = xyes; then : 7172 7173 else 7174 7175 cat >>confdefs.h <<_ACEOF 7176 #define uint8_t unsigned char 7177 _ACEOF 7178 7179 fi 7180 7181 ac_fn_c_check_type "$LINENO" "int16_t" "ac_cv_type_int16_t" "$ac_includes_default" 7182 if test "x$ac_cv_type_int16_t" = xyes; then : 7183 7184 else 7185 7186 cat >>confdefs.h <<_ACEOF 7187 #define int16_t signed short 7188 _ACEOF 7189 7190 fi 7191 7192 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" 7193 if test "x$ac_cv_type_uint16_t" = xyes; then : 7194 7195 else 7196 7197 cat >>confdefs.h <<_ACEOF 7198 #define uint16_t unsigned short 7199 _ACEOF 7200 7201 fi 7202 7203 ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default" 7204 if test "x$ac_cv_type_int32_t" = xyes; then : 7205 7206 else 7207 7208 cat >>confdefs.h <<_ACEOF 7209 #define int32_t signed long 7210 _ACEOF 7211 7212 fi 7213 7214 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" 7215 if test "x$ac_cv_type_uint32_t" = xyes; then : 7216 7217 else 7218 7219 cat >>confdefs.h <<_ACEOF 7220 #define uint32_t unsigned long 7221 _ACEOF 7222 7223 fi 7224 7225 ac_fn_c_check_type "$LINENO" "int64_t" "ac_cv_type_int64_t" "$ac_includes_default" 7226 if test "x$ac_cv_type_int64_t" = xyes; then : 7227 7228 else 7229 7230 cat >>confdefs.h <<_ACEOF 7231 #define int64_t signed long long 7232 _ACEOF 7233 7234 fi 7235 7236 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" 7237 if test "x$ac_cv_type_uint64_t" = xyes; then : 7238 7239 else 7240 7241 cat >>confdefs.h <<_ACEOF 7242 #define uint64_t unsigned long long 7243 _ACEOF 7244 7245 fi 7246 7247 7248 if test $ac_cv_type_int8_t = no; then 7249 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_INT8_T=0" 7250 fi 7251 7252 if test $ac_cv_type_uint8_t = no; then 7253 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_UINT8_T=0" 7254 fi 7255 7256 if test $ac_cv_type_int16_t = no; then 7257 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_INT16_T=0" 7258 fi 7259 7260 if test $ac_cv_type_uint16_t = no; then 7261 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_UINT16_T=0" 7262 fi 7263 7264 if test $ac_cv_type_int32_t = no; then 7265 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_INT32_T=0" 7266 fi 7267 7268 if test $ac_cv_type_uint32_t = no; then 7269 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_UINT32_T=0" 7270 fi 7271 7272 if test $ac_cv_type_int64_t = no; then 7273 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_INT64_T=0" 7274 fi 7275 7276 if test $ac_cv_type_uint64_t = no; then 7277 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_UINT64_T=0" 7278 fi 7279 7280 # Do various wchar_t related checks 7281 ac_fn_c_check_header_mongrel "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default" 7282 if test "x$ac_cv_header_wchar_h" = xyes; then : 7283 7284 fi 7285 7286 7287 if test "$ac_cv_header_wchar_h" = no 7288 then 7289 U_HAVE_WCHAR_H=0 7290 U_HAVE_WCSCPY=0 7291 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_WCHAR_H=0 -DU_HAVE_WCSCPY=0" 7292 else 7293 7294 $as_echo "#define HAVE_WCHAR_H 1" >>confdefs.h 7295 7296 U_HAVE_WCHAR_H=1 7297 # Some broken systems have wchar.h but not some of its functions... 7298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing wcscpy" >&5 7299 $as_echo_n "checking for library containing wcscpy... " >&6; } 7300 if ${ac_cv_search_wcscpy+:} false; then : 7301 $as_echo_n "(cached) " >&6 7302 else 7303 ac_func_search_save_LIBS=$LIBS 7304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7305 /* end confdefs.h. */ 7306 7307 /* Override any GCC internal prototype to avoid an error. 7308 Use char because int might match the return type of a GCC 7309 builtin and then its argument prototype would still apply. */ 7310 #ifdef __cplusplus 7311 extern "C" 7312 #endif 7313 char wcscpy (); 7314 int 7315 main () 7316 { 7317 return wcscpy (); 7318 ; 7319 return 0; 7320 } 7321 _ACEOF 7322 for ac_lib in '' wcs w; do 7323 if test -z "$ac_lib"; then 7324 ac_res="none required" 7325 else 7326 ac_res=-l$ac_lib 7327 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 7328 fi 7329 if ac_fn_c_try_link "$LINENO"; then : 7330 ac_cv_search_wcscpy=$ac_res 7331 fi 7332 rm -f core conftest.err conftest.$ac_objext \ 7333 conftest$ac_exeext 7334 if ${ac_cv_search_wcscpy+:} false; then : 7335 break 7336 fi 7337 done 7338 if ${ac_cv_search_wcscpy+:} false; then : 7339 7340 else 7341 ac_cv_search_wcscpy=no 7342 fi 7343 rm conftest.$ac_ext 7344 LIBS=$ac_func_search_save_LIBS 7345 fi 7346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_wcscpy" >&5 7347 $as_echo "$ac_cv_search_wcscpy" >&6; } 7348 ac_res=$ac_cv_search_wcscpy 7349 if test "$ac_res" != no; then : 7350 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 7351 7352 fi 7353 7354 if test "$ac_cv_search_wcscpy" != no; then 7355 U_HAVE_WCSCPY=1 7356 else 7357 U_HAVE_WCSCPY=0 7358 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_WCSCPY=0" 7359 fi 7360 fi 7361 7362 7363 7364 # The cast to long int works around a bug in the HP C Compiler 7365 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 7366 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 7367 # This bug is HP SR number 8606223364. 7368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of wchar_t" >&5 7369 $as_echo_n "checking size of wchar_t... " >&6; } 7370 if ${ac_cv_sizeof_wchar_t+:} false; then : 7371 $as_echo_n "(cached) " >&6 7372 else 7373 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (wchar_t))" "ac_cv_sizeof_wchar_t" " 7374 #if STDC_HEADERS 7375 #include <stddef.h> 7376 #endif 7377 #include <stdlib.h> 7378 #if HAVE_WCHAR_H 7379 #include <string.h> 7380 #include <wchar.h> 7381 #endif 7382 "; then : 7383 7384 else 7385 if test "$ac_cv_type_wchar_t" = yes; then 7386 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7387 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7388 as_fn_error 77 "cannot compute sizeof (wchar_t) 7389 See \`config.log' for more details" "$LINENO" 5; } 7390 else 7391 ac_cv_sizeof_wchar_t=0 7392 fi 7393 fi 7394 7395 fi 7396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_wchar_t" >&5 7397 $as_echo "$ac_cv_sizeof_wchar_t" >&6; } 7398 7399 7400 7401 cat >>confdefs.h <<_ACEOF 7402 #define SIZEOF_WCHAR_T $ac_cv_sizeof_wchar_t 7403 _ACEOF 7404 7405 7406 U_SIZEOF_WCHAR_T=$ac_cv_sizeof_wchar_t 7407 # We do this check to verify that everything is okay. 7408 if test $U_SIZEOF_WCHAR_T = 0; then 7409 if test $U_HAVE_WCHAR_H=1; then 7410 as_fn_error $? "There is wchar.h but the size of wchar_t is 0" "$LINENO" 5 7411 fi 7412 fi 7413 7414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UTF-16 string literal support" >&5 7415 $as_echo_n "checking for UTF-16 string literal support... " >&6; } 7416 U_CHECK_UTF16_STRING=1 7417 CHECK_UTF16_STRING_RESULT="unknown" 7418 7419 case "${host}" in 7420 *-*-aix*|powerpc64-*-linux*) 7421 if test "$GCC" = no; then 7422 OLD_CFLAGS="${CFLAGS}" 7423 OLD_CXXFLAGS="${CXXFLAGS}" 7424 CFLAGS="${CFLAGS} -qutf" 7425 CXXFLAGS="${CXXFLAGS} -qutf" 7426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7427 /* end confdefs.h. */ 7428 const unsigned short hello[] = u"hello"; 7429 int 7430 main () 7431 { 7432 7433 ; 7434 return 0; 7435 } 7436 _ACEOF 7437 if ac_fn_c_try_compile "$LINENO"; then : 7438 U_CHECK_UTF16_STRING=1 7439 else 7440 U_CHECK_UTF16_STRING=0 7441 fi 7442 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7443 if test "$U_CHECK_UTF16_STRING" = 0; then 7444 CFLAGS="${OLD_CFLAGS}" 7445 CXXFLAGS="${OLD_CXXFLAGS}" 7446 else 7447 UCONFIG_CXXFLAGS="${UCONFIG_CXXFLAGS} -qutf" 7448 CHECK_UTF16_STRING_RESULT="-qutf" 7449 fi 7450 fi 7451 ;; 7452 *-*-solaris*) 7453 if test "$GCC" = no; then 7454 OLD_CFLAGS="${CFLAGS}" 7455 OLD_CXXFLAGS="${CXXFLAGS}" 7456 CFLAGS="${CFLAGS} -xustr=ascii_utf16_ushort" 7457 CXXFLAGS="${CXXFLAGS} -xustr=ascii_utf16_ushort" 7458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7459 /* end confdefs.h. */ 7460 const unsigned short hello[] = U"hello"; 7461 int 7462 main () 7463 { 7464 7465 ; 7466 return 0; 7467 } 7468 _ACEOF 7469 if ac_fn_c_try_compile "$LINENO"; then : 7470 U_CHECK_UTF16_STRING=1 7471 else 7472 U_CHECK_UTF16_STRING=0 7473 fi 7474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7475 if test "$U_CHECK_UTF16_STRING" = 0; then 7476 CFLAGS="${OLD_CFLAGS}" 7477 CXXFLAGS="${OLD_CXXFLAGS}" 7478 else 7479 CHECK_UTF16_STRING_RESULT="-xustr=ascii_utf16_ushort" 7480 UCONFIG_CXXFLAGS="${UCONFIG_CXXFLAGS} -xustr=ascii_utf16_ushort" 7481 UCONFIG_CFLAGS="${UCONFIG_CFLAGS} -xustr=ascii_utf16_ushort" 7482 # Since we can't detect the availability of this UTF-16 syntax at compile time, 7483 # we depend on configure telling us that we can use it. 7484 # Since we can't ensure ICU users use -xustr=ascii_utf16_ushort, 7485 # we only use this macro within ICU. 7486 # If an ICU user uses icu-config, this feature will be enabled. 7487 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_CHECK_UTF16_STRING=1" 7488 U_CHECK_UTF16_STRING=0 7489 fi 7490 fi 7491 ;; 7492 *-*-hpux*) 7493 if test "$GCC" = no; then 7494 # The option will be detected at compile time without additional compiler options. 7495 CHECK_UTF16_STRING_RESULT="available" 7496 fi 7497 ;; 7498 *-*-cygwin) 7499 # wchar_t can be used 7500 CHECK_UTF16_STRING_RESULT="available" 7501 ;; 7502 *) 7503 ;; 7504 esac 7505 7506 # GCC >= 4.4 supports UTF16 string literals. As of ICU 62, both C and C++ files require them. 7507 if test "$CHECK_UTF16_STRING_RESULT" = "unknown"; then 7508 if test "$GCC" = yes; then 7509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7510 /* end confdefs.h. */ 7511 7512 static const unsigned short test[] = u"This is a UTF16 literal string."; 7513 7514 int 7515 main () 7516 { 7517 7518 ; 7519 return 0; 7520 } 7521 _ACEOF 7522 if ac_fn_c_try_compile "$LINENO"; then : 7523 CC_UTF16_STRING=1 7524 else 7525 CC_UTF16_STRING=0 7526 fi 7527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7528 if test "$CC_UTF16_STRING" = 1; then 7529 CHECK_UTF16_STRING_RESULT="C only"; 7530 fi 7531 fi 7532 if test "$GXX" = yes; then 7533 # -Wno-return-type-c-linkage is desired so that stable ICU API is not warned about. 7534 ac_ext=cpp 7535 ac_cpp='$CXXCPP $CPPFLAGS' 7536 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7537 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7538 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 7539 7540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7541 /* end confdefs.h. */ 7542 7543 static const char16_t test[] = u"This is a UTF16 literal string."; 7544 7545 int 7546 main () 7547 { 7548 7549 ; 7550 return 0; 7551 } 7552 _ACEOF 7553 if ac_fn_cxx_try_compile "$LINENO"; then : 7554 CXX_UTF16_STRING=1 7555 else 7556 CXX_UTF16_STRING=0 7557 fi 7558 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7559 ac_ext=c 7560 ac_cpp='$CPP $CPPFLAGS' 7561 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7562 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7563 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7564 7565 if test "$CXX_UTF16_STRING" = 1; then 7566 if test "$CC_UTF16_STRING" = 1; then 7567 CHECK_UTF16_STRING_RESULT="available"; 7568 else 7569 CHECK_UTF16_STRING_RESULT="C++ only"; 7570 fi 7571 fi 7572 fi 7573 fi 7574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CHECK_UTF16_STRING_RESULT" >&5 7575 $as_echo "$CHECK_UTF16_STRING_RESULT" >&6; } 7576 7577 # Enable/disable extras 7578 # Check whether --enable-extras was given. 7579 if test "${enable_extras+set}" = set; then : 7580 enableval=$enable_extras; case "${enableval}" in 7581 yes) extras=true ;; 7582 no) extras=false ;; 7583 *) as_fn_error $? "bad value ${enableval} for --enable-extras" "$LINENO" 5 ;; 7584 esac 7585 else 7586 extras=true 7587 fi 7588 7589 7590 7591 if test "$extras" = true; then 7592 EXTRAS_TRUE= 7593 U_HAVE_EXTRAS=1 7594 else 7595 EXTRAS_TRUE='#' 7596 U_HAVE_EXTRAS=0 7597 fi 7598 # Check whether --enable-icuio was given. 7599 if test "${enable_icuio+set}" = set; then : 7600 enableval=$enable_icuio; case "${enableval}" in 7601 yes) icuio=true ;; 7602 no) icuio=false ;; 7603 *) as_fn_error $? "bad value ${enableval} for --enable-icuio" "$LINENO" 5 ;; 7604 esac 7605 else 7606 icuio=true 7607 fi 7608 7609 7610 7611 if test "$icuio" = true; then 7612 ICUIO_TRUE= 7613 U_HAVE_ICUIO=1 7614 else 7615 ICUIO_TRUE='#' 7616 U_HAVE_ICUIO=0 7617 fi 7618 7619 # Enable/disable layoutex 7620 # Check whether --enable-layoutex was given. 7621 if test "${enable_layoutex+set}" = set; then : 7622 enableval=$enable_layoutex; case "${enableval}" in 7623 yes) layoutex=$have_icu_le_hb ;; 7624 no) layoutex=false ;; 7625 *) as_fn_error $? "bad value ${enableval} for --enable-layoutex" "$LINENO" 5 ;; 7626 esac 7627 else 7628 layoutex=$have_icu_le_hb 7629 fi 7630 7631 7632 7633 if test "$layoutex" = true; then 7634 LAYOUTEX_TRUE= 7635 U_HAVE_LAYOUTEX=1 7636 else 7637 LAYOUTEX_TRUE='#' 7638 U_HAVE_LAYOUTEX=0 7639 fi 7640 7641 # Enable/disable layout 7642 # Check whether --enable-layout was given. 7643 if test "${enable_layout+set}" = set; then : 7644 enableval=$enable_layout; case "${enableval}" in 7645 yes) as_fn_error $? "The ICU Layout Engine has been removed." "$LINENO" 5 ;; 7646 no) ;; 7647 *) ;; 7648 esac 7649 fi 7650 7651 7652 # Enable/disable tools 7653 # Check whether --enable-tools was given. 7654 if test "${enable_tools+set}" = set; then : 7655 enableval=$enable_tools; case "${enableval}" in 7656 yes) tools=true ;; 7657 no) tools=false ;; 7658 *) as_fn_error $? "bad value ${enableval} for --enable-tools" "$LINENO" 5 ;; 7659 esac 7660 else 7661 tools=true 7662 fi 7663 7664 7665 7666 if test "$tools" = true; then 7667 TOOLS_TRUE= 7668 U_HAVE_TOOLS=1 7669 else 7670 TOOLS_TRUE='#' 7671 U_HAVE_TOOLS=0 7672 fi 7673 7674 7675 # Check whether --with-data-packaging was given. 7676 if test "${with_data_packaging+set}" = set; then : 7677 withval=$with_data_packaging; case "${withval}" in 7678 files|archive|library) datapackaging=$withval ;; 7679 auto) datapackaging=$withval ;; 7680 common) datapackaging=archive ;; 7681 dll) datapackaging=library ;; 7682 static) datapackaging=static ;; 7683 *) as_fn_error $? "bad value ${withval} for --with-data-packaging" "$LINENO" 5 ;; 7684 esac 7685 else 7686 datapackaging= 7687 fi 7688 7689 7690 # Note: 'thesysconfdir' is an evaluated version, for Man pages, so also for thedatadir, thelibdir, etc.. 7691 # thesysconfdir=`eval echo $sysconfdir` 7692 thedatadir=`eval echo $datadir` 7693 # Always put raw data files in share/icu/{version}, etc. Never use lib/icu/{version} for data files.. Actual shared libraries will go in {libdir}. 7694 pkgicudatadir=$datadir 7695 thepkgicudatadir=$thedatadir 7696 7697 7698 7699 7700 if test x"$datapackaging" = x -o x"$datapackaging" = xauto; then 7701 # default to library 7702 datapackaging=library 7703 if test "$ENABLE_STATIC" = "YES"; then 7704 if test "$ENABLE_SHARED" != "YES"; then 7705 datapackaging=static 7706 fi 7707 fi 7708 fi 7709 7710 datapackaging_dir=`eval echo $thedatadir`"/icu/${VERSION}" 7711 7712 datapackaging_msg="(No explaination for mode $datapackaging.)" 7713 7714 datapackaging_msg_path="ICU will look in $datapackaging_dir which is the installation location. Call u_setDataDirectory() or use the ICU_DATA environment variable to override." 7715 datapackaging_msg_set="ICU will use the linked data library. If linked with the stub library located in stubdata/, the application can use udata_setCommonData() or set a data path to override." 7716 datapackaging_howfound="(unknown)" 7717 7718 case "$datapackaging" in 7719 files) 7720 DATA_PACKAGING_MODE=files 7721 datapackaging_msg="ICU data will be stored in individual files." 7722 datapackaging_howfound="$datapackaging_msg_path" 7723 ;; 7724 archive) 7725 DATA_PACKAGING_MODE=common 7726 datapackaging_msg="ICU data will be stored in a single .dat file." 7727 datapackaging_howfound="$datapackaging_msg_path" 7728 ;; 7729 library) 7730 DATA_PACKAGING_MODE=dll 7731 datapackaging_msg="ICU data will be linked with ICU." 7732 if test "$ENABLE_STATIC" = "YES"; then 7733 datapackaging_msg="$datapackaging_msg A static data library will be built. " 7734 fi 7735 if test "$ENABLE_SHARED" = "YES"; then 7736 datapackaging_msg="$datapackaging_msg A shared data library will be built. " 7737 fi 7738 datapackaging_howfound="$datapackaging_msg_set" 7739 ;; 7740 static) 7741 DATA_PACKAGING_MODE=static 7742 datapackaging_msg="ICU data will be stored in a static library." 7743 datapackaging_howfound="$datapackaging_msg_set" 7744 ;; 7745 esac 7746 7747 7748 # Sets a library suffix 7749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a library suffix to use" >&5 7750 $as_echo_n "checking for a library suffix to use... " >&6; } 7751 7752 # Check whether --with-library-suffix was given. 7753 if test "${with_library_suffix+set}" = set; then : 7754 withval=$with_library_suffix; ICULIBSUFFIX="${withval}" 7755 else 7756 ICULIBSUFFIX= 7757 fi 7758 7759 msg=$ICULIBSUFFIX 7760 if test "$msg" = ""; then 7761 msg=none 7762 fi 7763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5 7764 $as_echo "$msg" >&6; } 7765 7766 if test "$ICULIBSUFFIX" != "" 7767 then 7768 U_HAVE_LIB_SUFFIX=1 7769 ICULIBSUFFIXCNAME=`echo _$ICULIBSUFFIX | sed 's/^A-Za-z0-9_/_/g'` 7770 UCONFIG_CPPFLAGS="${UCONFIG_CPPFLAGS} -DU_HAVE_LIB_SUFFIX=1 -DU_LIB_SUFFIX_C_NAME=${ICULIBSUFFIXCNAME} " 7771 else 7772 U_HAVE_LIB_SUFFIX=0 7773 fi 7774 7775 7776 7777 # Enable/disable tests 7778 # Check whether --enable-tests was given. 7779 if test "${enable_tests+set}" = set; then : 7780 enableval=$enable_tests; case "${enableval}" in 7781 yes) tests=true ;; 7782 no) tests=false ;; 7783 *) as_fn_error $? "bad value ${enableval} for --enable-tests" "$LINENO" 5 ;; 7784 esac 7785 else 7786 tests=true 7787 fi 7788 7789 7790 7791 if test "$tests" = true; then 7792 TESTS_TRUE= 7793 U_HAVE_TESTS=1 7794 else 7795 TESTS_TRUE='#' 7796 U_HAVE_TESTS=0 7797 fi 7798 7799 # Enable/disable samples 7800 # Check whether --enable-samples was given. 7801 if test "${enable_samples+set}" = set; then : 7802 enableval=$enable_samples; case "${enableval}" in 7803 yes) samples=true ;; 7804 no) samples=false ;; 7805 *) as_fn_error $? "bad value ${enableval} for --enable-samples" "$LINENO" 5 ;; 7806 esac 7807 else 7808 samples=true 7809 fi 7810 7811 7812 7813 if test "$samples" = true; then 7814 SAMPLES_TRUE= 7815 U_HAVE_SAMPLES=1 7816 else 7817 SAMPLES_TRUE='#' 7818 U_HAVE_SAMPLES=0 7819 fi 7820 7821 ICUDATA_CHAR=$U_ENDIAN_CHAR 7822 7823 # Platform-specific Makefile setup 7824 # set ICUDATA_CHAR to 'e' for any EBCDIC (which should be big endian) platform. 7825 case "${host}" in 7826 *-*-solaris*) platform=U_SOLARIS ;; 7827 *-*-linux*|*-*-gnu|*-*-k*bsd*-gnu|*-*-kopensolaris*-gnu) platform=U_LINUX ;; 7828 *-*-*bsd*|*-*-dragonfly*) platform=U_BSD ;; 7829 *-*-aix*) platform=U_AIX ;; 7830 *-*-hpux*) platform=U_HPUX ;; 7831 *-apple-darwin*|*-apple-rhapsody*) platform=U_DARWIN ;; 7832 *-*-cygwin*) platform=U_CYGWIN ;; 7833 *-*-mingw*) platform=U_MINGW ;; 7834 *-*ibm-openedition*|*-*-os390*) platform=OS390 7835 if test "${ICU_ENABLE_ASCII_STRINGS}" != "1"; then 7836 ICUDATA_CHAR="e" 7837 fi ;; 7838 *-*-os400*) platform=OS400 7839 if test "${ICU_ENABLE_ASCII_STRINGS}" != "1"; then 7840 ICUDATA_CHAR="e" 7841 fi ;; 7842 *-*-nto*) platform=U_QNX ;; 7843 *-dec-osf*) platform=U_OSF ;; 7844 *-*-beos) platform=U_BEOS ;; 7845 *-*-irix*) platform=U_IRIX ;; 7846 *-ncr-*) platform=U_MPRAS ;; 7847 *) platform=U_UNKNOWN_PLATFORM ;; 7848 esac 7849 7850 7851 platform_make_fragment_name="$icu_cv_host_frag" 7852 platform_make_fragment='$(top_srcdir)/config/'"$platform_make_fragment_name" 7853 7854 7855 7856 if test "${FORCE_LIBS}" != ""; then 7857 echo " *** Overriding automatically chosen LIBS=$LIBS, using instead FORCE_LIBS=${FORCE_LIBS}" 1>&6 7858 LIBS=${FORCE_LIBS} 7859 fi 7860 7861 # Now that we're done using CPPFLAGS etc. for tests, we can change it 7862 # for build. 7863 7864 if test "${CC}" == "clang"; then 7865 CLANGCFLAGS="-Qunused-arguments -Wno-parentheses-equality" 7866 else 7867 CLANGCFLAGS="" 7868 fi 7869 7870 if test "${CXX}" == "clang++"; then 7871 CLANGCXXFLAGS="-Qunused-arguments -Wno-parentheses-equality" 7872 else 7873 CLANGCXXFLAGS="" 7874 fi 7875 7876 CPPFLAGS="$CPPFLAGS \$(THREADSCPPFLAGS)" 7877 CFLAGS="$CFLAGS \$(THREADSCFLAGS) $CLANGCFLAGS" 7878 CXXFLAGS="$CXXFLAGS \$(THREADSCXXFLAGS) $CLANGCXXFLAGS" 7879 7880 7881 7882 7883 # append all config cppflags 7884 CPPFLAGS="$CPPFLAGS $CONFIG_CPPFLAGS $UCONFIG_CPPFLAGS" 7885 7886 echo "CPPFLAGS=$CPPFLAGS" 7887 echo "CFLAGS=$CFLAGS" 7888 echo "CXXFLAGS=$CXXFLAGS" 7889 7890 7891 # output the Makefiles 7892 ac_config_files="$ac_config_files icudefs.mk Makefile data/pkgdataMakefile config/Makefile.inc config/icu.pc config/pkgdataMakefile data/Makefile stubdata/Makefile common/Makefile i18n/Makefile layoutex/Makefile io/Makefile extra/Makefile extra/uconv/Makefile extra/uconv/pkgdataMakefile extra/scrptrun/Makefile tools/Makefile tools/ctestfw/Makefile tools/toolutil/Makefile tools/makeconv/Makefile tools/genrb/Makefile tools/genccode/Makefile tools/gencmn/Makefile tools/gencnval/Makefile tools/gendict/Makefile tools/gentest/Makefile tools/gennorm2/Makefile tools/genbrk/Makefile tools/gensprep/Makefile tools/icuinfo/Makefile tools/icupkg/Makefile tools/icuswap/Makefile tools/pkgdata/Makefile tools/tzcode/Makefile tools/gencfu/Makefile tools/escapesrc/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" 7893 7894 cat >confcache <<\_ACEOF 7895 # This file is a shell script that caches the results of configure 7896 # tests run on this system so they can be shared between configure 7897 # scripts and configure runs, see configure's option --config-cache. 7898 # It is not useful on other systems. If it contains results you don't 7899 # want to keep, you may remove or edit it. 7900 # 7901 # config.status only pays attention to the cache file if you give it 7902 # the --recheck option to rerun configure. 7903 # 7904 # `ac_cv_env_foo' variables (set or unset) will be overridden when 7905 # loading this file, other *unset* `ac_cv_foo' will be assigned the 7906 # following values. 7907 7908 _ACEOF 7909 7910 # The following way of writing the cache mishandles newlines in values, 7911 # but we know of no workaround that is simple, portable, and efficient. 7912 # So, we kill variables containing newlines. 7913 # Ultrix sh set writes to stderr and can't be redirected directly, 7914 # and sets the high bit in the cache file unless we assign to the vars. 7915 ( 7916 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 7917 eval ac_val=\$$ac_var 7918 case $ac_val in #( 7919 *${as_nl}*) 7920 case $ac_var in #( 7921 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 7922 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 7923 esac 7924 case $ac_var in #( 7925 _ | IFS | as_nl) ;; #( 7926 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 7927 *) { eval $ac_var=; unset $ac_var;} ;; 7928 esac ;; 7929 esac 7930 done 7931 7932 (set) 2>&1 | 7933 case $as_nl`(ac_space=' '; set) 2>&1` in #( 7934 *${as_nl}ac_space=\ *) 7935 # `set' does not quote correctly, so add quotes: double-quote 7936 # substitution turns \\\\ into \\, and sed turns \\ into \. 7937 sed -n \ 7938 "s/'/'\\\\''/g; 7939 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 7940 ;; #( 7941 *) 7942 # `set' quotes correctly as required by POSIX, so do not add quotes. 7943 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 7944 ;; 7945 esac | 7946 sort 7947 ) | 7948 sed ' 7949 /^ac_cv_env_/b end 7950 t clear 7951 :clear 7952 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 7953 t end 7954 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 7955 :end' >>confcache 7956 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 7957 if test -w "$cache_file"; then 7958 if test "x$cache_file" != "x/dev/null"; then 7959 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 7960 $as_echo "$as_me: updating cache $cache_file" >&6;} 7961 if test ! -f "$cache_file" || test -h "$cache_file"; then 7962 cat confcache >"$cache_file" 7963 else 7964 case $cache_file in #( 7965 */* | ?:*) 7966 mv -f confcache "$cache_file"$$ && 7967 mv -f "$cache_file"$$ "$cache_file" ;; #( 7968 *) 7969 mv -f confcache "$cache_file" ;; 7970 esac 7971 fi 7972 fi 7973 else 7974 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 7975 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 7976 fi 7977 fi 7978 rm -f confcache 7979 7980 test "x$prefix" = xNONE && prefix=$ac_default_prefix 7981 # Let make expand exec_prefix. 7982 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 7983 7984 # Transform confdefs.h into DEFS. 7985 # Protect against shell expansion while executing Makefile rules. 7986 # Protect against Makefile macro expansion. 7987 # 7988 # If the first sed substitution is executed (which looks for macros that 7989 # take arguments), then branch to the quote section. Otherwise, 7990 # look for a macro that doesn't take arguments. 7991 ac_script=' 7992 :mline 7993 /\\$/{ 7994 N 7995 s,\\\n,, 7996 b mline 7997 } 7998 t clear 7999 :clear 8000 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 8001 t quote 8002 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 8003 t quote 8004 b any 8005 :quote 8006 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 8007 s/\[/\\&/g 8008 s/\]/\\&/g 8009 s/\$/$$/g 8010 H 8011 :any 8012 ${ 8013 g 8014 s/^\n// 8015 s/\n/ /g 8016 p 8017 } 8018 ' 8019 DEFS=`sed -n "$ac_script" confdefs.h` 8020 8021 8022 ac_libobjs= 8023 ac_ltlibobjs= 8024 U= 8025 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 8026 # 1. Remove the extension, and $U if already installed. 8027 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 8028 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 8029 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 8030 # will be set to the directory where LIBOBJS objects are built. 8031 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 8032 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 8033 done 8034 LIBOBJS=$ac_libobjs 8035 8036 LTLIBOBJS=$ac_ltlibobjs 8037 8038 8039 8040 8041 : "${CONFIG_STATUS=./config.status}" 8042 ac_write_fail=0 8043 ac_clean_files_save=$ac_clean_files 8044 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 8045 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 8046 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 8047 as_write_fail=0 8048 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 8049 #! $SHELL 8050 # Generated by $as_me. 8051 # Run this file to recreate the current configuration. 8052 # Compiler output produced by configure, useful for debugging 8053 # configure, is in config.log if it exists. 8054 8055 debug=false 8056 ac_cs_recheck=false 8057 ac_cs_silent=false 8058 8059 SHELL=\${CONFIG_SHELL-$SHELL} 8060 export SHELL 8061 _ASEOF 8062 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 8063 ## -------------------- ## 8064 ## M4sh Initialization. ## 8065 ## -------------------- ## 8066 8067 # Be more Bourne compatible 8068 DUALCASE=1; export DUALCASE # for MKS sh 8069 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 8070 emulate sh 8071 NULLCMD=: 8072 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 8073 # is contrary to our usage. Disable this feature. 8074 alias -g '${1+"$@"}'='"$@"' 8075 setopt NO_GLOB_SUBST 8076 else 8077 case `(set -o) 2>/dev/null` in #( 8078 *posix*) : 8079 set -o posix ;; #( 8080 *) : 8081 ;; 8082 esac 8083 fi 8084 8085 8086 as_nl=' 8087 ' 8088 export as_nl 8089 # Printing a long string crashes Solaris 7 /usr/bin/printf. 8090 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 8091 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 8092 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 8093 # Prefer a ksh shell builtin over an external printf program on Solaris, 8094 # but without wasting forks for bash or zsh. 8095 if test -z "$BASH_VERSION$ZSH_VERSION" \ 8096 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 8097 as_echo='print -r --' 8098 as_echo_n='print -rn --' 8099 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 8100 as_echo='printf %s\n' 8101 as_echo_n='printf %s' 8102 else 8103 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 8104 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 8105 as_echo_n='/usr/ucb/echo -n' 8106 else 8107 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 8108 as_echo_n_body='eval 8109 arg=$1; 8110 case $arg in #( 8111 *"$as_nl"*) 8112 expr "X$arg" : "X\\(.*\\)$as_nl"; 8113 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 8114 esac; 8115 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 8116 ' 8117 export as_echo_n_body 8118 as_echo_n='sh -c $as_echo_n_body as_echo' 8119 fi 8120 export as_echo_body 8121 as_echo='sh -c $as_echo_body as_echo' 8122 fi 8123 8124 # The user is always right. 8125 if test "${PATH_SEPARATOR+set}" != set; then 8126 PATH_SEPARATOR=: 8127 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 8128 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 8129 PATH_SEPARATOR=';' 8130 } 8131 fi 8132 8133 8134 # IFS 8135 # We need space, tab and new line, in precisely that order. Quoting is 8136 # there to prevent editors from complaining about space-tab. 8137 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 8138 # splitting by setting IFS to empty value.) 8139 IFS=" "" $as_nl" 8140 8141 # Find who we are. Look in the path if we contain no directory separator. 8142 as_myself= 8143 case $0 in #(( 8144 *[\\/]* ) as_myself=$0 ;; 8145 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8146 for as_dir in $PATH 8147 do 8148 IFS=$as_save_IFS 8149 test -z "$as_dir" && as_dir=. 8150 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 8151 done 8152 IFS=$as_save_IFS 8153 8154 ;; 8155 esac 8156 # We did not find ourselves, most probably we were run as `sh COMMAND' 8157 # in which case we are not to be found in the path. 8158 if test "x$as_myself" = x; then 8159 as_myself=$0 8160 fi 8161 if test ! -f "$as_myself"; then 8162 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 8163 exit 1 8164 fi 8165 8166 # Unset variables that we do not need and which cause bugs (e.g. in 8167 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 8168 # suppresses any "Segmentation fault" message there. '((' could 8169 # trigger a bug in pdksh 5.2.14. 8170 for as_var in BASH_ENV ENV MAIL MAILPATH 8171 do eval test x\${$as_var+set} = xset \ 8172 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 8173 done 8174 PS1='$ ' 8175 PS2='> ' 8176 PS4='+ ' 8177 8178 # NLS nuisances. 8179 LC_ALL=C 8180 export LC_ALL 8181 LANGUAGE=C 8182 export LANGUAGE 8183 8184 # CDPATH. 8185 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 8186 8187 8188 # as_fn_error STATUS ERROR [LINENO LOG_FD] 8189 # ---------------------------------------- 8190 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 8191 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 8192 # script with STATUS, using 1 if that was 0. 8193 as_fn_error () 8194 { 8195 as_status=$1; test $as_status -eq 0 && as_status=1 8196 if test "$4"; then 8197 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 8198 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 8199 fi 8200 $as_echo "$as_me: error: $2" >&2 8201 as_fn_exit $as_status 8202 } # as_fn_error 8203 8204 8205 # as_fn_set_status STATUS 8206 # ----------------------- 8207 # Set $? to STATUS, without forking. 8208 as_fn_set_status () 8209 { 8210 return $1 8211 } # as_fn_set_status 8212 8213 # as_fn_exit STATUS 8214 # ----------------- 8215 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 8216 as_fn_exit () 8217 { 8218 set +e 8219 as_fn_set_status $1 8220 exit $1 8221 } # as_fn_exit 8222 8223 # as_fn_unset VAR 8224 # --------------- 8225 # Portably unset VAR. 8226 as_fn_unset () 8227 { 8228 { eval $1=; unset $1;} 8229 } 8230 as_unset=as_fn_unset 8231 # as_fn_append VAR VALUE 8232 # ---------------------- 8233 # Append the text in VALUE to the end of the definition contained in VAR. Take 8234 # advantage of any shell optimizations that allow amortized linear growth over 8235 # repeated appends, instead of the typical quadratic growth present in naive 8236 # implementations. 8237 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 8238 eval 'as_fn_append () 8239 { 8240 eval $1+=\$2 8241 }' 8242 else 8243 as_fn_append () 8244 { 8245 eval $1=\$$1\$2 8246 } 8247 fi # as_fn_append 8248 8249 # as_fn_arith ARG... 8250 # ------------------ 8251 # Perform arithmetic evaluation on the ARGs, and store the result in the 8252 # global $as_val. Take advantage of shells that can avoid forks. The arguments 8253 # must be portable across $(()) and expr. 8254 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 8255 eval 'as_fn_arith () 8256 { 8257 as_val=$(( $* )) 8258 }' 8259 else 8260 as_fn_arith () 8261 { 8262 as_val=`expr "$@" || test $? -eq 1` 8263 } 8264 fi # as_fn_arith 8265 8266 8267 if expr a : '\(a\)' >/dev/null 2>&1 && 8268 test "X`expr 00001 : '.*\(...\)'`" = X001; then 8269 as_expr=expr 8270 else 8271 as_expr=false 8272 fi 8273 8274 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 8275 as_basename=basename 8276 else 8277 as_basename=false 8278 fi 8279 8280 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 8281 as_dirname=dirname 8282 else 8283 as_dirname=false 8284 fi 8285 8286 as_me=`$as_basename -- "$0" || 8287 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 8288 X"$0" : 'X\(//\)$' \| \ 8289 X"$0" : 'X\(/\)' \| . 2>/dev/null || 8290 $as_echo X/"$0" | 8291 sed '/^.*\/\([^/][^/]*\)\/*$/{ 8292 s//\1/ 8293 q 8294 } 8295 /^X\/\(\/\/\)$/{ 8296 s//\1/ 8297 q 8298 } 8299 /^X\/\(\/\).*/{ 8300 s//\1/ 8301 q 8302 } 8303 s/.*/./; q'` 8304 8305 # Avoid depending upon Character Ranges. 8306 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 8307 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 8308 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 8309 as_cr_digits='0123456789' 8310 as_cr_alnum=$as_cr_Letters$as_cr_digits 8311 8312 ECHO_C= ECHO_N= ECHO_T= 8313 case `echo -n x` in #((((( 8314 -n*) 8315 case `echo 'xy\c'` in 8316 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 8317 xy) ECHO_C='\c';; 8318 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 8319 ECHO_T=' ';; 8320 esac;; 8321 *) 8322 ECHO_N='-n';; 8323 esac 8324 8325 rm -f conf$$ conf$$.exe conf$$.file 8326 if test -d conf$$.dir; then 8327 rm -f conf$$.dir/conf$$.file 8328 else 8329 rm -f conf$$.dir 8330 mkdir conf$$.dir 2>/dev/null 8331 fi 8332 if (echo >conf$$.file) 2>/dev/null; then 8333 if ln -s conf$$.file conf$$ 2>/dev/null; then 8334 as_ln_s='ln -s' 8335 # ... but there are two gotchas: 8336 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 8337 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 8338 # In both cases, we have to default to `cp -pR'. 8339 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 8340 as_ln_s='cp -pR' 8341 elif ln conf$$.file conf$$ 2>/dev/null; then 8342 as_ln_s=ln 8343 else 8344 as_ln_s='cp -pR' 8345 fi 8346 else 8347 as_ln_s='cp -pR' 8348 fi 8349 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 8350 rmdir conf$$.dir 2>/dev/null 8351 8352 8353 # as_fn_mkdir_p 8354 # ------------- 8355 # Create "$as_dir" as a directory, including parents if necessary. 8356 as_fn_mkdir_p () 8357 { 8358 8359 case $as_dir in #( 8360 -*) as_dir=./$as_dir;; 8361 esac 8362 test -d "$as_dir" || eval $as_mkdir_p || { 8363 as_dirs= 8364 while :; do 8365 case $as_dir in #( 8366 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 8367 *) as_qdir=$as_dir;; 8368 esac 8369 as_dirs="'$as_qdir' $as_dirs" 8370 as_dir=`$as_dirname -- "$as_dir" || 8371 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8372 X"$as_dir" : 'X\(//\)[^/]' \| \ 8373 X"$as_dir" : 'X\(//\)$' \| \ 8374 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 8375 $as_echo X"$as_dir" | 8376 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8377 s//\1/ 8378 q 8379 } 8380 /^X\(\/\/\)[^/].*/{ 8381 s//\1/ 8382 q 8383 } 8384 /^X\(\/\/\)$/{ 8385 s//\1/ 8386 q 8387 } 8388 /^X\(\/\).*/{ 8389 s//\1/ 8390 q 8391 } 8392 s/.*/./; q'` 8393 test -d "$as_dir" && break 8394 done 8395 test -z "$as_dirs" || eval "mkdir $as_dirs" 8396 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 8397 8398 8399 } # as_fn_mkdir_p 8400 if mkdir -p . 2>/dev/null; then 8401 as_mkdir_p='mkdir -p "$as_dir"' 8402 else 8403 test -d ./-p && rmdir ./-p 8404 as_mkdir_p=false 8405 fi 8406 8407 8408 # as_fn_executable_p FILE 8409 # ----------------------- 8410 # Test if FILE is an executable regular file. 8411 as_fn_executable_p () 8412 { 8413 test -f "$1" && test -x "$1" 8414 } # as_fn_executable_p 8415 as_test_x='test -x' 8416 as_executable_p=as_fn_executable_p 8417 8418 # Sed expression to map a string onto a valid CPP name. 8419 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 8420 8421 # Sed expression to map a string onto a valid variable name. 8422 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 8423 8424 8425 exec 6>&1 8426 ## ----------------------------------- ## 8427 ## Main body of $CONFIG_STATUS script. ## 8428 ## ----------------------------------- ## 8429 _ASEOF 8430 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 8431 8432 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8433 # Save the log message, to keep $0 and so on meaningful, and to 8434 # report actual input values of CONFIG_FILES etc. instead of their 8435 # values after options handling. 8436 ac_log=" 8437 This file was extended by ICU $as_me 63.2, which was 8438 generated by GNU Autoconf 2.69. Invocation command line was 8439 8440 CONFIG_FILES = $CONFIG_FILES 8441 CONFIG_HEADERS = $CONFIG_HEADERS 8442 CONFIG_LINKS = $CONFIG_LINKS 8443 CONFIG_COMMANDS = $CONFIG_COMMANDS 8444 $ $0 $@ 8445 8446 on `(hostname || uname -n) 2>/dev/null | sed 1q` 8447 " 8448 8449 _ACEOF 8450 8451 case $ac_config_files in *" 8452 "*) set x $ac_config_files; shift; ac_config_files=$*;; 8453 esac 8454 8455 8456 8457 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8458 # Files that config.status was made for. 8459 config_files="$ac_config_files" 8460 8461 _ACEOF 8462 8463 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8464 ac_cs_usage="\ 8465 \`$as_me' instantiates files and other configuration actions 8466 from templates according to the current configuration. Unless the files 8467 and actions are specified as TAGs, all are instantiated by default. 8468 8469 Usage: $0 [OPTION]... [TAG]... 8470 8471 -h, --help print this help, then exit 8472 -V, --version print version number and configuration settings, then exit 8473 --config print configuration, then exit 8474 -q, --quiet, --silent 8475 do not print progress messages 8476 -d, --debug don't remove temporary files 8477 --recheck update $as_me by reconfiguring in the same conditions 8478 --file=FILE[:TEMPLATE] 8479 instantiate the configuration file FILE 8480 8481 Configuration files: 8482 $config_files 8483 8484 Report bugs to <http://icu-project.org/bugs>. 8485 ICU home page: <http://icu-project.org>." 8486 8487 _ACEOF 8488 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8489 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 8490 ac_cs_version="\\ 8491 ICU config.status 63.2 8492 configured by $0, generated by GNU Autoconf 2.69, 8493 with options \\"\$ac_cs_config\\" 8494 8495 Copyright (C) 2012 Free Software Foundation, Inc. 8496 This config.status script is free software; the Free Software Foundation 8497 gives unlimited permission to copy, distribute and modify it." 8498 8499 ac_pwd='$ac_pwd' 8500 srcdir='$srcdir' 8501 INSTALL='$INSTALL' 8502 test -n "\$AWK" || AWK=awk 8503 _ACEOF 8504 8505 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8506 # The default lists apply if the user does not specify any file. 8507 ac_need_defaults=: 8508 while test $# != 0 8509 do 8510 case $1 in 8511 --*=?*) 8512 ac_option=`expr "X$1" : 'X\([^=]*\)='` 8513 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 8514 ac_shift=: 8515 ;; 8516 --*=) 8517 ac_option=`expr "X$1" : 'X\([^=]*\)='` 8518 ac_optarg= 8519 ac_shift=: 8520 ;; 8521 *) 8522 ac_option=$1 8523 ac_optarg=$2 8524 ac_shift=shift 8525 ;; 8526 esac 8527 8528 case $ac_option in 8529 # Handling of the options. 8530 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 8531 ac_cs_recheck=: ;; 8532 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 8533 $as_echo "$ac_cs_version"; exit ;; 8534 --config | --confi | --conf | --con | --co | --c ) 8535 $as_echo "$ac_cs_config"; exit ;; 8536 --debug | --debu | --deb | --de | --d | -d ) 8537 debug=: ;; 8538 --file | --fil | --fi | --f ) 8539 $ac_shift 8540 case $ac_optarg in 8541 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 8542 '') as_fn_error $? "missing file argument" ;; 8543 esac 8544 as_fn_append CONFIG_FILES " '$ac_optarg'" 8545 ac_need_defaults=false;; 8546 --he | --h | --help | --hel | -h ) 8547 $as_echo "$ac_cs_usage"; exit ;; 8548 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 8549 | -silent | --silent | --silen | --sile | --sil | --si | --s) 8550 ac_cs_silent=: ;; 8551 8552 # This is an error. 8553 -*) as_fn_error $? "unrecognized option: \`$1' 8554 Try \`$0 --help' for more information." ;; 8555 8556 *) as_fn_append ac_config_targets " $1" 8557 ac_need_defaults=false ;; 8558 8559 esac 8560 shift 8561 done 8562 8563 ac_configure_extra_args= 8564 8565 if $ac_cs_silent; then 8566 exec 6>/dev/null 8567 ac_configure_extra_args="$ac_configure_extra_args --silent" 8568 fi 8569 8570 _ACEOF 8571 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8572 if \$ac_cs_recheck; then 8573 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 8574 shift 8575 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 8576 CONFIG_SHELL='$SHELL' 8577 export CONFIG_SHELL 8578 exec "\$@" 8579 fi 8580 8581 _ACEOF 8582 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8583 exec 5>>config.log 8584 { 8585 echo 8586 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 8587 ## Running $as_me. ## 8588 _ASBOX 8589 $as_echo "$ac_log" 8590 } >&5 8591 8592 _ACEOF 8593 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8594 _ACEOF 8595 8596 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8597 8598 # Handling of arguments. 8599 for ac_config_target in $ac_config_targets 8600 do 8601 case $ac_config_target in 8602 "icudefs.mk") CONFIG_FILES="$CONFIG_FILES icudefs.mk" ;; 8603 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 8604 "data/pkgdataMakefile") CONFIG_FILES="$CONFIG_FILES data/pkgdataMakefile" ;; 8605 "config/Makefile.inc") CONFIG_FILES="$CONFIG_FILES config/Makefile.inc" ;; 8606 "config/icu.pc") CONFIG_FILES="$CONFIG_FILES config/icu.pc" ;; 8607 "config/pkgdataMakefile") CONFIG_FILES="$CONFIG_FILES config/pkgdataMakefile" ;; 8608 "data/Makefile") CONFIG_FILES="$CONFIG_FILES data/Makefile" ;; 8609 "stubdata/Makefile") CONFIG_FILES="$CONFIG_FILES stubdata/Makefile" ;; 8610 "common/Makefile") CONFIG_FILES="$CONFIG_FILES common/Makefile" ;; 8611 "i18n/Makefile") CONFIG_FILES="$CONFIG_FILES i18n/Makefile" ;; 8612 "layoutex/Makefile") CONFIG_FILES="$CONFIG_FILES layoutex/Makefile" ;; 8613 "io/Makefile") CONFIG_FILES="$CONFIG_FILES io/Makefile" ;; 8614 "extra/Makefile") CONFIG_FILES="$CONFIG_FILES extra/Makefile" ;; 8615 "extra/uconv/Makefile") CONFIG_FILES="$CONFIG_FILES extra/uconv/Makefile" ;; 8616 "extra/uconv/pkgdataMakefile") CONFIG_FILES="$CONFIG_FILES extra/uconv/pkgdataMakefile" ;; 8617 "extra/scrptrun/Makefile") CONFIG_FILES="$CONFIG_FILES extra/scrptrun/Makefile" ;; 8618 "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;; 8619 "tools/ctestfw/Makefile") CONFIG_FILES="$CONFIG_FILES tools/ctestfw/Makefile" ;; 8620 "tools/toolutil/Makefile") CONFIG_FILES="$CONFIG_FILES tools/toolutil/Makefile" ;; 8621 "tools/makeconv/Makefile") CONFIG_FILES="$CONFIG_FILES tools/makeconv/Makefile" ;; 8622 "tools/genrb/Makefile") CONFIG_FILES="$CONFIG_FILES tools/genrb/Makefile" ;; 8623 "tools/genccode/Makefile") CONFIG_FILES="$CONFIG_FILES tools/genccode/Makefile" ;; 8624 "tools/gencmn/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gencmn/Makefile" ;; 8625 "tools/gencnval/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gencnval/Makefile" ;; 8626 "tools/gendict/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gendict/Makefile" ;; 8627 "tools/gentest/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gentest/Makefile" ;; 8628 "tools/gennorm2/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gennorm2/Makefile" ;; 8629 "tools/genbrk/Makefile") CONFIG_FILES="$CONFIG_FILES tools/genbrk/Makefile" ;; 8630 "tools/gensprep/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gensprep/Makefile" ;; 8631 "tools/icuinfo/Makefile") CONFIG_FILES="$CONFIG_FILES tools/icuinfo/Makefile" ;; 8632 "tools/icupkg/Makefile") CONFIG_FILES="$CONFIG_FILES tools/icupkg/Makefile" ;; 8633 "tools/icuswap/Makefile") CONFIG_FILES="$CONFIG_FILES tools/icuswap/Makefile" ;; 8634 "tools/pkgdata/Makefile") CONFIG_FILES="$CONFIG_FILES tools/pkgdata/Makefile" ;; 8635 "tools/tzcode/Makefile") CONFIG_FILES="$CONFIG_FILES tools/tzcode/Makefile" ;; 8636 "tools/gencfu/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gencfu/Makefile" ;; 8637 "tools/escapesrc/Makefile") CONFIG_FILES="$CONFIG_FILES tools/escapesrc/Makefile" ;; 8638 "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;; 8639 "test/compat/Makefile") CONFIG_FILES="$CONFIG_FILES test/compat/Makefile" ;; 8640 "test/testdata/Makefile") CONFIG_FILES="$CONFIG_FILES test/testdata/Makefile" ;; 8641 "test/testdata/pkgdataMakefile") CONFIG_FILES="$CONFIG_FILES test/testdata/pkgdataMakefile" ;; 8642 "test/hdrtst/Makefile") CONFIG_FILES="$CONFIG_FILES test/hdrtst/Makefile" ;; 8643 "test/intltest/Makefile") CONFIG_FILES="$CONFIG_FILES test/intltest/Makefile" ;; 8644 "test/cintltst/Makefile") CONFIG_FILES="$CONFIG_FILES test/cintltst/Makefile" ;; 8645 "test/iotest/Makefile") CONFIG_FILES="$CONFIG_FILES test/iotest/Makefile" ;; 8646 "test/letest/Makefile") CONFIG_FILES="$CONFIG_FILES test/letest/Makefile" ;; 8647 "test/perf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/Makefile" ;; 8648 "test/perf/collationperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/collationperf/Makefile" ;; 8649 "test/perf/collperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/collperf/Makefile" ;; 8650 "test/perf/collperf2/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/collperf2/Makefile" ;; 8651 "test/perf/dicttrieperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/dicttrieperf/Makefile" ;; 8652 "test/perf/ubrkperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/ubrkperf/Makefile" ;; 8653 "test/perf/charperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/charperf/Makefile" ;; 8654 "test/perf/convperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/convperf/Makefile" ;; 8655 "test/perf/normperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/normperf/Makefile" ;; 8656 "test/perf/DateFmtPerf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/DateFmtPerf/Makefile" ;; 8657 "test/perf/howExpensiveIs/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/howExpensiveIs/Makefile" ;; 8658 "test/perf/strsrchperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/strsrchperf/Makefile" ;; 8659 "test/perf/unisetperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/unisetperf/Makefile" ;; 8660 "test/perf/usetperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/usetperf/Makefile" ;; 8661 "test/perf/ustrperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/ustrperf/Makefile" ;; 8662 "test/perf/utfperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/utfperf/Makefile" ;; 8663 "test/perf/utrie2perf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/utrie2perf/Makefile" ;; 8664 "test/perf/leperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/leperf/Makefile" ;; 8665 "samples/Makefile") CONFIG_FILES="$CONFIG_FILES samples/Makefile" ;; 8666 "samples/date/Makefile") CONFIG_FILES="$CONFIG_FILES samples/date/Makefile" ;; 8667 "samples/cal/Makefile") CONFIG_FILES="$CONFIG_FILES samples/cal/Makefile" ;; 8668 "samples/layout/Makefile") CONFIG_FILES="$CONFIG_FILES samples/layout/Makefile" ;; 8669 8670 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 8671 esac 8672 done 8673 8674 8675 # If the user did not use the arguments to specify the items to instantiate, 8676 # then the envvar interface is used. Set only those that are not. 8677 # We use the long form for the default assignment because of an extremely 8678 # bizarre bug on SunOS 4.1.3. 8679 if $ac_need_defaults; then 8680 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 8681 fi 8682 8683 # Have a temporary directory for convenience. Make it in the build tree 8684 # simply because there is no reason against having it here, and in addition, 8685 # creating and moving files from /tmp can sometimes cause problems. 8686 # Hook for its removal unless debugging. 8687 # Note that there is a small window in which the directory will not be cleaned: 8688 # after its creation but before its name has been assigned to `$tmp'. 8689 $debug || 8690 { 8691 tmp= ac_tmp= 8692 trap 'exit_status=$? 8693 : "${ac_tmp:=$tmp}" 8694 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 8695 ' 0 8696 trap 'as_fn_exit 1' 1 2 13 15 8697 } 8698 # Create a (secure) tmp directory for tmp files. 8699 8700 { 8701 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 8702 test -d "$tmp" 8703 } || 8704 { 8705 tmp=./conf$$-$RANDOM 8706 (umask 077 && mkdir "$tmp") 8707 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 8708 ac_tmp=$tmp 8709 8710 # Set up the scripts for CONFIG_FILES section. 8711 # No need to generate them if there are no CONFIG_FILES. 8712 # This happens for instance with `./config.status config.h'. 8713 if test -n "$CONFIG_FILES"; then 8714 8715 8716 ac_cr=`echo X | tr X '\015'` 8717 # On cygwin, bash can eat \r inside `` if the user requested igncr. 8718 # But we know of no other shell where ac_cr would be empty at this 8719 # point, so we can use a bashism as a fallback. 8720 if test "x$ac_cr" = x; then 8721 eval ac_cr=\$\'\\r\' 8722 fi 8723 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 8724 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 8725 ac_cs_awk_cr='\\r' 8726 else 8727 ac_cs_awk_cr=$ac_cr 8728 fi 8729 8730 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 8731 _ACEOF 8732 8733 8734 { 8735 echo "cat >conf$$subs.awk <<_ACEOF" && 8736 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 8737 echo "_ACEOF" 8738 } >conf$$subs.sh || 8739 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 8740 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 8741 ac_delim='%!_!# ' 8742 for ac_last_try in false false false false false :; do 8743 . ./conf$$subs.sh || 8744 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 8745 8746 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 8747 if test $ac_delim_n = $ac_delim_num; then 8748 break 8749 elif $ac_last_try; then 8750 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 8751 else 8752 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 8753 fi 8754 done 8755 rm -f conf$$subs.sh 8756 8757 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8758 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 8759 _ACEOF 8760 sed -n ' 8761 h 8762 s/^/S["/; s/!.*/"]=/ 8763 p 8764 g 8765 s/^[^!]*!// 8766 :repl 8767 t repl 8768 s/'"$ac_delim"'$// 8769 t delim 8770 :nl 8771 h 8772 s/\(.\{148\}\)..*/\1/ 8773 t more1 8774 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 8775 p 8776 n 8777 b repl 8778 :more1 8779 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 8780 p 8781 g 8782 s/.\{148\}// 8783 t nl 8784 :delim 8785 h 8786 s/\(.\{148\}\)..*/\1/ 8787 t more2 8788 s/["\\]/\\&/g; s/^/"/; s/$/"/ 8789 p 8790 b 8791 :more2 8792 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 8793 p 8794 g 8795 s/.\{148\}// 8796 t delim 8797 ' <conf$$subs.awk | sed ' 8798 /^[^""]/{ 8799 N 8800 s/\n// 8801 } 8802 ' >>$CONFIG_STATUS || ac_write_fail=1 8803 rm -f conf$$subs.awk 8804 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8805 _ACAWK 8806 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 8807 for (key in S) S_is_set[key] = 1 8808 FS = "" 8809 8810 } 8811 { 8812 line = $ 0 8813 nfields = split(line, field, "@") 8814 substed = 0 8815 len = length(field[1]) 8816 for (i = 2; i < nfields; i++) { 8817 key = field[i] 8818 keylen = length(key) 8819 if (S_is_set[key]) { 8820 value = S[key] 8821 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 8822 len += length(value) + length(field[++i]) 8823 substed = 1 8824 } else 8825 len += 1 + keylen 8826 } 8827 8828 print line 8829 } 8830 8831 _ACAWK 8832 _ACEOF 8833 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8834 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 8835 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 8836 else 8837 cat 8838 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 8839 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 8840 _ACEOF 8841 8842 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 8843 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 8844 # trailing colons and then remove the whole line if VPATH becomes empty 8845 # (actually we leave an empty line to preserve line numbers). 8846 if test "x$srcdir" = x.; then 8847 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 8848 h 8849 s/// 8850 s/^/:/ 8851 s/[ ]*$/:/ 8852 s/:\$(srcdir):/:/g 8853 s/:\${srcdir}:/:/g 8854 s/:@srcdir@:/:/g 8855 s/^:*// 8856 s/:*$// 8857 x 8858 s/\(=[ ]*\).*/\1/ 8859 G 8860 s/\n// 8861 s/^[^=]*=[ ]*$// 8862 }' 8863 fi 8864 8865 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8866 fi # test -n "$CONFIG_FILES" 8867 8868 8869 eval set X " :F $CONFIG_FILES " 8870 shift 8871 for ac_tag 8872 do 8873 case $ac_tag in 8874 :[FHLC]) ac_mode=$ac_tag; continue;; 8875 esac 8876 case $ac_mode$ac_tag in 8877 :[FHL]*:*);; 8878 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 8879 :[FH]-) ac_tag=-:-;; 8880 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 8881 esac 8882 ac_save_IFS=$IFS 8883 IFS=: 8884 set x $ac_tag 8885 IFS=$ac_save_IFS 8886 shift 8887 ac_file=$1 8888 shift 8889 8890 case $ac_mode in 8891 :L) ac_source=$1;; 8892 :[FH]) 8893 ac_file_inputs= 8894 for ac_f 8895 do 8896 case $ac_f in 8897 -) ac_f="$ac_tmp/stdin";; 8898 *) # Look for the file first in the build tree, then in the source tree 8899 # (if the path is not absolute). The absolute path cannot be DOS-style, 8900 # because $ac_f cannot contain `:'. 8901 test -f "$ac_f" || 8902 case $ac_f in 8903 [\\/$]*) false;; 8904 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 8905 esac || 8906 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 8907 esac 8908 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 8909 as_fn_append ac_file_inputs " '$ac_f'" 8910 done 8911 8912 # Let's still pretend it is `configure' which instantiates (i.e., don't 8913 # use $as_me), people would be surprised to read: 8914 # /* config.h. Generated by config.status. */ 8915 configure_input='Generated from '` 8916 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 8917 `' by configure.' 8918 if test x"$ac_file" != x-; then 8919 configure_input="$ac_file. $configure_input" 8920 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 8921 $as_echo "$as_me: creating $ac_file" >&6;} 8922 fi 8923 # Neutralize special characters interpreted by sed in replacement strings. 8924 case $configure_input in #( 8925 *\&* | *\|* | *\\* ) 8926 ac_sed_conf_input=`$as_echo "$configure_input" | 8927 sed 's/[\\\\&|]/\\\\&/g'`;; #( 8928 *) ac_sed_conf_input=$configure_input;; 8929 esac 8930 8931 case $ac_tag in 8932 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 8933 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 8934 esac 8935 ;; 8936 esac 8937 8938 ac_dir=`$as_dirname -- "$ac_file" || 8939 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8940 X"$ac_file" : 'X\(//\)[^/]' \| \ 8941 X"$ac_file" : 'X\(//\)$' \| \ 8942 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 8943 $as_echo X"$ac_file" | 8944 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8945 s//\1/ 8946 q 8947 } 8948 /^X\(\/\/\)[^/].*/{ 8949 s//\1/ 8950 q 8951 } 8952 /^X\(\/\/\)$/{ 8953 s//\1/ 8954 q 8955 } 8956 /^X\(\/\).*/{ 8957 s//\1/ 8958 q 8959 } 8960 s/.*/./; q'` 8961 as_dir="$ac_dir"; as_fn_mkdir_p 8962 ac_builddir=. 8963 8964 case "$ac_dir" in 8965 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 8966 *) 8967 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 8968 # A ".." for each directory in $ac_dir_suffix. 8969 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 8970 case $ac_top_builddir_sub in 8971 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 8972 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 8973 esac ;; 8974 esac 8975 ac_abs_top_builddir=$ac_pwd 8976 ac_abs_builddir=$ac_pwd$ac_dir_suffix 8977 # for backward compatibility: 8978 ac_top_builddir=$ac_top_build_prefix 8979 8980 case $srcdir in 8981 .) # We are building in place. 8982 ac_srcdir=. 8983 ac_top_srcdir=$ac_top_builddir_sub 8984 ac_abs_top_srcdir=$ac_pwd ;; 8985 [\\/]* | ?:[\\/]* ) # Absolute name. 8986 ac_srcdir=$srcdir$ac_dir_suffix; 8987 ac_top_srcdir=$srcdir 8988 ac_abs_top_srcdir=$srcdir ;; 8989 *) # Relative name. 8990 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 8991 ac_top_srcdir=$ac_top_build_prefix$srcdir 8992 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 8993 esac 8994 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 8995 8996 8997 case $ac_mode in 8998 :F) 8999 # 9000 # CONFIG_FILE 9001 # 9002 9003 case $INSTALL in 9004 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 9005 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 9006 esac 9007 _ACEOF 9008 9009 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 9010 # If the template does not know about datarootdir, expand it. 9011 # FIXME: This hack should be removed a few years after 2.60. 9012 ac_datarootdir_hack=; ac_datarootdir_seen= 9013 ac_sed_dataroot=' 9014 /datarootdir/ { 9015 p 9016 q 9017 } 9018 /@datadir@/p 9019 /@docdir@/p 9020 /@infodir@/p 9021 /@localedir@/p 9022 /@mandir@/p' 9023 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 9024 *datarootdir*) ac_datarootdir_seen=yes;; 9025 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 9026 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 9027 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 9028 _ACEOF 9029 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9030 ac_datarootdir_hack=' 9031 s&@datadir@&$datadir&g 9032 s&@docdir@&$docdir&g 9033 s&@infodir@&$infodir&g 9034 s&@localedir@&$localedir&g 9035 s&@mandir@&$mandir&g 9036 s&\\\${datarootdir}&$datarootdir&g' ;; 9037 esac 9038 _ACEOF 9039 9040 # Neutralize VPATH when `$srcdir' = `.'. 9041 # Shell code in configure.ac might set extrasub. 9042 # FIXME: do we really want to maintain this feature? 9043 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9044 ac_sed_extra="$ac_vpsub 9045 $extrasub 9046 _ACEOF 9047 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 9048 :t 9049 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 9050 s|@configure_input@|$ac_sed_conf_input|;t t 9051 s&@top_builddir@&$ac_top_builddir_sub&;t t 9052 s&@top_build_prefix@&$ac_top_build_prefix&;t t 9053 s&@srcdir@&$ac_srcdir&;t t 9054 s&@abs_srcdir@&$ac_abs_srcdir&;t t 9055 s&@top_srcdir@&$ac_top_srcdir&;t t 9056 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 9057 s&@builddir@&$ac_builddir&;t t 9058 s&@abs_builddir@&$ac_abs_builddir&;t t 9059 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 9060 s&@INSTALL@&$ac_INSTALL&;t t 9061 $ac_datarootdir_hack 9062 " 9063 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 9064 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9065 9066 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 9067 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 9068 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 9069 "$ac_tmp/out"`; test -z "$ac_out"; } && 9070 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 9071 which seems to be undefined. Please make sure it is defined" >&5 9072 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 9073 which seems to be undefined. Please make sure it is defined" >&2;} 9074 9075 rm -f "$ac_tmp/stdin" 9076 case $ac_file in 9077 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 9078 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 9079 esac \ 9080 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9081 ;; 9082 9083 9084 9085 esac 9086 9087 done # for ac_tag 9088 9089 9090 as_fn_exit 0 9091 _ACEOF 9092 ac_clean_files=$ac_clean_files_save 9093 9094 test $ac_write_fail = 0 || 9095 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 9096 9097 9098 # configure is writing to config.log, and then calls config.status. 9099 # config.status does its own redirection, appending to config.log. 9100 # Unfortunately, on DOS this fails, as config.log is still kept open 9101 # by configure, so config.status won't be able to write to it; its 9102 # output is simply discarded. So we exec the FD to /dev/null, 9103 # effectively closing config.log, so it can be properly (re)opened and 9104 # appended to by config.status. When coming back to configure, we 9105 # need to make the FD available again. 9106 if test "$no_create" != yes; then 9107 ac_cs_success=: 9108 ac_config_status_args= 9109 test "$silent" = yes && 9110 ac_config_status_args="$ac_config_status_args --quiet" 9111 exec 5>/dev/null 9112 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 9113 exec 5>>config.log 9114 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 9115 # would make configure fail if this is the last instruction. 9116 $ac_cs_success || as_fn_exit 1 9117 fi 9118 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 9119 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 9120 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 9121 fi 9122 9123 9124 echo 9125 echo "ICU for C/C++ $VERSION is ready to be built." 9126 echo "=== Important Notes: ===" 9127 9128 echo "Data Packaging: $datapackaging" 9129 echo " This means: $datapackaging_msg" 9130 echo " To locate data: $datapackaging_howfound" 9131 9132 if test -n "`$U_MAKE -v 2>&1 | grep '^GNU Make'`"; then 9133 echo "Building ICU: Use a GNU make such as $U_MAKE to build ICU." 9134 else 9135 echo "** WARNING: $U_MAKE may not be GNU make." 9136 echo "This may cause ICU to fail to build. Please make sure that GNU make" 9137 echo "is in your PATH so that the configure script can detect its location." 9138 fi 9139 if test "x$AR" = "xfalse"; then 9140 echo "*** WARNING: Archiver ar not found. Set AR= or fix PATH. Some builds (such as static) may fail." 9141 fi 9142 9143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the version of \"$U_MAKE\"" >&5 9144 $as_echo_n "checking the version of \"$U_MAKE\"... " >&6; } 9145 if "$U_MAKE" -f "$srcdir/config/gmakever.mk" PLATFORM="$platform"; then 9146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 9147 $as_echo "ok" >&6; } 9148 else 9149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: too old or test failed - try upgrading GNU Make" >&5 9150 $as_echo "too old or test failed - try upgrading GNU Make" >&6; } 9151 fi 9152 9153 9154 if test -n "$UCONFIG_CPPFLAGS"; then 9155 HDRFILE="uconfig.h.prepend" 9156 echo "*** WARNING: You must set the following flags before code compiled against this ICU will function properly:" 9157 echo 9158 echo " ${UCONFIG_CPPFLAGS}" 9159 echo 9160 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.' 9161 echo "Creating the file ${HDRFILE}" 9162 echo 9163 echo '--------------- ' "${HDRFILE}" 9164 echo > "${HDRFILE}" 9165 echo '/* ICU customizations: put these lines at the top of uconfig.h */' >> "${HDRFILE}" 9166 echo >> "${HDRFILE}" 9167 for flag in ${UCONFIG_CPPFLAGS}; 9168 do 9169 echo " /* $flag */" >> "${HDRFILE}" 9170 case "${flag}" in 9171 -D*=*) 9172 \echo "${flag}" | sed -n 's%-D\([^=]*\)=%#define \1 %p' >> "${HDRFILE}" 9173 \echo >> "${HDRFILE}" 9174 ;; 9175 -D*) 9176 \echo "${flag}" | sed -n 's%-D\([^=]*\)%#define \1 %p' >> "${HDRFILE}" 9177 \echo >> "${HDRFILE}" 9178 ;; 9179 *) 9180 \echo "/* Not sure how to handle this argument: ${flag} */" >> "${HDRFILE}" 9181 \echo >> "${HDRFILE}" 9182 ;; 9183 esac 9184 done 9185 cat "${HDRFILE}" 9186 \echo "/* End of ${HDRFILE} ------------ */" >> "${HDRFILE}" 9187 echo >> "${HDRFILE}" 9188 echo '--------------- end ' "${HDRFILE}" 9189 fi 9190 9191 9192 if test -n "$UCONFIG_CFLAGS"; then 9193 echo "C apps may want to build with CFLAGS = ${UCONFIG_CFLAGS}" 9194 fi 9195 9196 if test -n "$UCONFIG_CXXFLAGS"; then 9197 echo "C++ apps may want to build with CXXFLAGS = ${UCONFIG_CXXFLAGS}" 9198 fi 9199 9200 if test "$tools" = false; 9201 then 9202 echo "## Note: you have disabled ICU's tools. This ICU cannot build its own data or tests." 9203 echo "## Expect build failures in the 'data', 'test', and other directories." 9204 fi 9205 9206 if test -z "$PYTHON3"; 9207 then 9208 echo "" 9209 echo "NOTICE: Unable to find Python 3. ICU versions 64 and later will require Python 3 to build." 9210 echo "See ICU-10923 for more information: https://unicode-org.atlassian.net/browse/ICU-10923" 9211 echo "" 9212 else 9213 echo "" 9214 echo "Found Python 3. You are all set for ICU 64, which will require Python 3 to build." 9215 echo "For more info on Python 3 requirement, see: https://unicode-org.atlassian.net/browse/ICU-10923" 9216 echo "" 9217 fi 9218 9219 $as_unset _CXX_CXXSUFFIX 9220
