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comparison: intl/icu/source/configure
intl/icu/source/configure
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| -1:000000000000 | 0:184d6c6cd40c |
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| 1 #! /bin/sh | |
| 2 # Guess values for system-dependent variables and create Makefiles. | |
| 3 # Generated by GNU Autoconf 2.68. | |
| 4 # | |
| 5 # Copyright (c) 1999-2013, International Business Machines Corporation and others. All Rights Reserved. | |
| 6 # | |
| 7 # | |
| 8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, | |
| 9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software | |
| 10 # 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 if test "x$CONFIG_SHELL" = x; then | |
| 140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : | |
| 141 emulate sh | |
| 142 NULLCMD=: | |
| 143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which | |
| 144 # is contrary to our usage. Disable this feature. | |
| 145 alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
| 146 setopt NO_GLOB_SUBST | |
| 147 else | |
| 148 case \`(set -o) 2>/dev/null\` in #( | |
| 149 *posix*) : | |
| 150 set -o posix ;; #( | |
| 151 *) : | |
| 152 ;; | |
| 153 esac | |
| 154 fi | |
| 155 " | |
| 156 as_required="as_fn_return () { (exit \$1); } | |
| 157 as_fn_success () { as_fn_return 0; } | |
| 158 as_fn_failure () { as_fn_return 1; } | |
| 159 as_fn_ret_success () { return 0; } | |
| 160 as_fn_ret_failure () { return 1; } | |
| 161 | |
| 162 exitcode=0 | |
| 163 as_fn_success || { exitcode=1; echo as_fn_success failed.; } | |
| 164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } | |
| 165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } | |
| 166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } | |
| 167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : | |
| 168 | |
| 169 else | |
| 170 exitcode=1; echo positional parameters were not saved. | |
| 171 fi | |
| 172 test x\$exitcode = x0 || exit 1" | |
| 173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO | |
| 174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO | |
| 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && | |
| 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 | |
| 177 test \$(( 1 + 1 )) = 2 || exit 1" | |
| 178 if (eval "$as_required") 2>/dev/null; then : | |
| 179 as_have_required=yes | |
| 180 else | |
| 181 as_have_required=no | |
| 182 fi | |
| 183 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : | |
| 184 | |
| 185 else | |
| 186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| 187 as_found=false | |
| 188 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
| 189 do | |
| 190 IFS=$as_save_IFS | |
| 191 test -z "$as_dir" && as_dir=. | |
| 192 as_found=: | |
| 193 case $as_dir in #( | |
| 194 /*) | |
| 195 for as_base in sh bash ksh sh5; do | |
| 196 # Try only shells that exist, to save several forks. | |
| 197 as_shell=$as_dir/$as_base | |
| 198 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && | |
| 199 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
| 200 CONFIG_SHELL=$as_shell as_have_required=yes | |
| 201 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
| 202 break 2 | |
| 203 fi | |
| 204 fi | |
| 205 done;; | |
| 206 esac | |
| 207 as_found=false | |
| 208 done | |
| 209 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && | |
| 210 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : | |
| 211 CONFIG_SHELL=$SHELL as_have_required=yes | |
| 212 fi; } | |
| 213 IFS=$as_save_IFS | |
| 214 | |
| 215 | |
| 216 if test "x$CONFIG_SHELL" != x; then : | |
| 217 # We cannot yet assume a decent shell, so we have to provide a | |
| 218 # neutralization value for shells without unset; and this also | |
| 219 # works around shells that cannot unset nonexistent variables. | |
| 220 # Preserve -v and -x to the replacement shell. | |
| 221 BASH_ENV=/dev/null | |
| 222 ENV=/dev/null | |
| 223 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
| 224 export CONFIG_SHELL | |
| 225 case $- in # (((( | |
| 226 *v*x* | *x*v* ) as_opts=-vx ;; | |
| 227 *v* ) as_opts=-v ;; | |
| 228 *x* ) as_opts=-x ;; | |
| 229 * ) as_opts= ;; | |
| 230 esac | |
| 231 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} | |
| 232 fi | |
| 233 | |
| 234 if test x$as_have_required = xno; then : | |
| 235 $as_echo "$0: This script requires a shell more modern than all" | |
| 236 $as_echo "$0: the shells that I found on your system." | |
| 237 if test x${ZSH_VERSION+set} = xset ; then | |
| 238 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" | |
| 239 $as_echo "$0: be upgraded to zsh 4.3.4 or later." | |
| 240 else | |
| 241 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, | |
| 242 $0: including any error possibly output before this | |
| 243 $0: message. Then install a modern shell, or manually run | |
| 244 $0: the script under such a shell if you do have one." | |
| 245 fi | |
| 246 exit 1 | |
| 247 fi | |
| 248 fi | |
| 249 fi | |
| 250 SHELL=${CONFIG_SHELL-/bin/sh} | |
| 251 export SHELL | |
| 252 # Unset more variables known to interfere with behavior of common tools. | |
| 253 CLICOLOR_FORCE= GREP_OPTIONS= | |
| 254 unset CLICOLOR_FORCE GREP_OPTIONS | |
| 255 | |
| 256 ## --------------------- ## | |
| 257 ## M4sh Shell Functions. ## | |
| 258 ## --------------------- ## | |
| 259 # as_fn_unset VAR | |
| 260 # --------------- | |
| 261 # Portably unset VAR. | |
| 262 as_fn_unset () | |
| 263 { | |
| 264 { eval $1=; unset $1;} | |
| 265 } | |
| 266 as_unset=as_fn_unset | |
| 267 | |
| 268 # as_fn_set_status STATUS | |
| 269 # ----------------------- | |
| 270 # Set $? to STATUS, without forking. | |
| 271 as_fn_set_status () | |
| 272 { | |
| 273 return $1 | |
| 274 } # as_fn_set_status | |
| 275 | |
| 276 # as_fn_exit STATUS | |
| 277 # ----------------- | |
| 278 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
| 279 as_fn_exit () | |
| 280 { | |
| 281 set +e | |
| 282 as_fn_set_status $1 | |
| 283 exit $1 | |
| 284 } # as_fn_exit | |
| 285 | |
| 286 # as_fn_mkdir_p | |
| 287 # ------------- | |
| 288 # Create "$as_dir" as a directory, including parents if necessary. | |
| 289 as_fn_mkdir_p () | |
| 290 { | |
| 291 | |
| 292 case $as_dir in #( | |
| 293 -*) as_dir=./$as_dir;; | |
| 294 esac | |
| 295 test -d "$as_dir" || eval $as_mkdir_p || { | |
| 296 as_dirs= | |
| 297 while :; do | |
| 298 case $as_dir in #( | |
| 299 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
| 300 *) as_qdir=$as_dir;; | |
| 301 esac | |
| 302 as_dirs="'$as_qdir' $as_dirs" | |
| 303 as_dir=`$as_dirname -- "$as_dir" || | |
| 304 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
| 305 X"$as_dir" : 'X\(//\)[^/]' \| \ | |
| 306 X"$as_dir" : 'X\(//\)$' \| \ | |
| 307 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
| 308 $as_echo X"$as_dir" | | |
| 309 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
| 310 s//\1/ | |
| 311 q | |
| 312 } | |
| 313 /^X\(\/\/\)[^/].*/{ | |
| 314 s//\1/ | |
| 315 q | |
| 316 } | |
| 317 /^X\(\/\/\)$/{ | |
| 318 s//\1/ | |
| 319 q | |
| 320 } | |
| 321 /^X\(\/\).*/{ | |
| 322 s//\1/ | |
| 323 q | |
| 324 } | |
| 325 s/.*/./; q'` | |
| 326 test -d "$as_dir" && break | |
| 327 done | |
| 328 test -z "$as_dirs" || eval "mkdir $as_dirs" | |
| 329 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" | |
| 330 | |
| 331 | |
| 332 } # as_fn_mkdir_p | |
| 333 # as_fn_append VAR VALUE | |
| 334 # ---------------------- | |
| 335 # Append the text in VALUE to the end of the definition contained in VAR. Take | |
| 336 # advantage of any shell optimizations that allow amortized linear growth over | |
| 337 # repeated appends, instead of the typical quadratic growth present in naive | |
| 338 # implementations. | |
| 339 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
| 340 eval 'as_fn_append () | |
| 341 { | |
| 342 eval $1+=\$2 | |
| 343 }' | |
| 344 else | |
| 345 as_fn_append () | |
| 346 { | |
| 347 eval $1=\$$1\$2 | |
| 348 } | |
| 349 fi # as_fn_append | |
| 350 | |
| 351 # as_fn_arith ARG... | |
| 352 # ------------------ | |
| 353 # Perform arithmetic evaluation on the ARGs, and store the result in the | |
| 354 # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
| 355 # must be portable across $(()) and expr. | |
| 356 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
| 357 eval 'as_fn_arith () | |
| 358 { | |
| 359 as_val=$(( $* )) | |
| 360 }' | |
| 361 else | |
| 362 as_fn_arith () | |
| 363 { | |
| 364 as_val=`expr "$@" || test $? -eq 1` | |
| 365 } | |
| 366 fi # as_fn_arith | |
| 367 | |
| 368 | |
| 369 # as_fn_error STATUS ERROR [LINENO LOG_FD] | |
| 370 # ---------------------------------------- | |
| 371 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
| 372 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
| 373 # script with STATUS, using 1 if that was 0. | |
| 374 as_fn_error () | |
| 375 { | |
| 376 as_status=$1; test $as_status -eq 0 && as_status=1 | |
| 377 if test "$4"; then | |
| 378 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
| 379 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
| 380 fi | |
| 381 $as_echo "$as_me: error: $2" >&2 | |
| 382 as_fn_exit $as_status | |
| 383 } # as_fn_error | |
| 384 | |
| 385 if expr a : '\(a\)' >/dev/null 2>&1 && | |
| 386 test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
| 387 as_expr=expr | |
| 388 else | |
| 389 as_expr=false | |
| 390 fi | |
| 391 | |
| 392 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then | |
| 393 as_basename=basename | |
| 394 else | |
| 395 as_basename=false | |
| 396 fi | |
| 397 | |
| 398 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then | |
| 399 as_dirname=dirname | |
| 400 else | |
| 401 as_dirname=false | |
| 402 fi | |
| 403 | |
| 404 as_me=`$as_basename -- "$0" || | |
| 405 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ | |
| 406 X"$0" : 'X\(//\)$' \| \ | |
| 407 X"$0" : 'X\(/\)' \| . 2>/dev/null || | |
| 408 $as_echo X/"$0" | | |
| 409 sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
| 410 s//\1/ | |
| 411 q | |
| 412 } | |
| 413 /^X\/\(\/\/\)$/{ | |
| 414 s//\1/ | |
| 415 q | |
| 416 } | |
| 417 /^X\/\(\/\).*/{ | |
| 418 s//\1/ | |
| 419 q | |
| 420 } | |
| 421 s/.*/./; q'` | |
| 422 | |
| 423 # Avoid depending upon Character Ranges. | |
| 424 as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
| 425 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
| 426 as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
| 427 as_cr_digits='0123456789' | |
| 428 as_cr_alnum=$as_cr_Letters$as_cr_digits | |
| 429 | |
| 430 | |
| 431 as_lineno_1=$LINENO as_lineno_1a=$LINENO | |
| 432 as_lineno_2=$LINENO as_lineno_2a=$LINENO | |
| 433 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && | |
| 434 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { | |
| 435 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) | |
| 436 sed -n ' | |
| 437 p | |
| 438 /[$]LINENO/= | |
| 439 ' <$as_myself | | |
| 440 sed ' | |
| 441 s/[$]LINENO.*/&-/ | |
| 442 t lineno | |
| 443 b | |
| 444 :lineno | |
| 445 N | |
| 446 :loop | |
| 447 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
| 448 t loop | |
| 449 s/-\n.*// | |
| 450 ' >$as_me.lineno && | |
| 451 chmod +x "$as_me.lineno" || | |
| 452 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } | |
| 453 | |
| 454 # Don't try to exec as it changes $[0], causing all sort of problems | |
| 455 # (the dirname of $[0] is not the place where we might find the | |
| 456 # original and so on. Autoconf is especially sensitive to this). | |
| 457 . "./$as_me.lineno" | |
| 458 # Exit status is that of the last command. | |
| 459 exit | |
| 460 } | |
| 461 | |
| 462 ECHO_C= ECHO_N= ECHO_T= | |
| 463 case `echo -n x` in #((((( | |
| 464 -n*) | |
| 465 case `echo 'xy\c'` in | |
| 466 *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
| 467 xy) ECHO_C='\c';; | |
| 468 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
| 469 ECHO_T=' ';; | |
| 470 esac;; | |
| 471 *) | |
| 472 ECHO_N='-n';; | |
| 473 esac | |
| 474 | |
| 475 rm -f conf$$ conf$$.exe conf$$.file | |
| 476 if test -d conf$$.dir; then | |
| 477 rm -f conf$$.dir/conf$$.file | |
| 478 else | |
| 479 rm -f conf$$.dir | |
| 480 mkdir conf$$.dir 2>/dev/null | |
| 481 fi | |
| 482 if (echo >conf$$.file) 2>/dev/null; then | |
| 483 if ln -s conf$$.file conf$$ 2>/dev/null; then | |
| 484 as_ln_s='ln -s' | |
| 485 # ... but there are two gotchas: | |
| 486 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
| 487 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
| 488 # In both cases, we have to default to `cp -p'. | |
| 489 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
| 490 as_ln_s='cp -p' | |
| 491 elif ln conf$$.file conf$$ 2>/dev/null; then | |
| 492 as_ln_s=ln | |
| 493 else | |
| 494 as_ln_s='cp -p' | |
| 495 fi | |
| 496 else | |
| 497 as_ln_s='cp -p' | |
| 498 fi | |
| 499 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file | |
| 500 rmdir conf$$.dir 2>/dev/null | |
| 501 | |
| 502 if mkdir -p . 2>/dev/null; then | |
| 503 as_mkdir_p='mkdir -p "$as_dir"' | |
| 504 else | |
| 505 test -d ./-p && rmdir ./-p | |
| 506 as_mkdir_p=false | |
| 507 fi | |
| 508 | |
| 509 if test -x / >/dev/null 2>&1; then | |
| 510 as_test_x='test -x' | |
| 511 else | |
| 512 if ls -dL / >/dev/null 2>&1; then | |
| 513 as_ls_L_option=L | |
| 514 else | |
| 515 as_ls_L_option= | |
| 516 fi | |
| 517 as_test_x=' | |
| 518 eval sh -c '\'' | |
| 519 if test -d "$1"; then | |
| 520 test -d "$1/."; | |
| 521 else | |
| 522 case $1 in #( | |
| 523 -*)set "./$1";; | |
| 524 esac; | |
| 525 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
| 526 ???[sx]*):;;*)false;;esac;fi | |
| 527 '\'' sh | |
| 528 ' | |
| 529 fi | |
| 530 as_executable_p=$as_test_x | |
| 531 | |
| 532 # Sed expression to map a string onto a valid CPP name. | |
| 533 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
| 534 | |
| 535 # Sed expression to map a string onto a valid variable name. | |
| 536 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
| 537 | |
| 538 | |
| 539 test -n "$DJDIR" || exec 7<&0 </dev/null | |
| 540 exec 6>&1 | |
| 541 | |
| 542 # Name of the host. | |
| 543 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, | |
| 544 # so uname gets run too. | |
| 545 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
| 546 | |
| 547 # | |
| 548 # Initializations. | |
| 549 # | |
| 550 ac_default_prefix=/usr/local | |
| 551 ac_clean_files= | |
| 552 ac_config_libobj_dir=. | |
| 553 LIBOBJS= | |
| 554 cross_compiling=no | |
| 555 subdirs= | |
| 556 MFLAGS= | |
| 557 MAKEFLAGS= | |
| 558 | |
| 559 # Identity of this package. | |
| 560 PACKAGE_NAME= | |
| 561 PACKAGE_TARNAME= | |
| 562 PACKAGE_VERSION= | |
| 563 PACKAGE_STRING= | |
| 564 PACKAGE_BUGREPORT= | |
| 565 PACKAGE_URL= | |
| 566 | |
| 567 ac_unique_file="ICU" | |
| 568 ac_unique_file="common/unicode/utypes.h" | |
| 569 # Factoring default headers for most tests. | |
| 570 ac_includes_default="\ | |
| 571 #include <stdio.h> | |
| 572 #ifdef HAVE_SYS_TYPES_H | |
| 573 # include <sys/types.h> | |
| 574 #endif | |
| 575 #ifdef HAVE_SYS_STAT_H | |
| 576 # include <sys/stat.h> | |
| 577 #endif | |
| 578 #ifdef STDC_HEADERS | |
| 579 # include <stdlib.h> | |
| 580 # include <stddef.h> | |
| 581 #else | |
| 582 # ifdef HAVE_STDLIB_H | |
| 583 # include <stdlib.h> | |
| 584 # endif | |
| 585 #endif | |
| 586 #ifdef HAVE_STRING_H | |
| 587 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | |
| 588 # include <memory.h> | |
| 589 # endif | |
| 590 # include <string.h> | |
| 591 #endif | |
| 592 #ifdef HAVE_STRINGS_H | |
| 593 # include <strings.h> | |
| 594 #endif | |
| 595 #ifdef HAVE_INTTYPES_H | |
| 596 # include <inttypes.h> | |
| 597 #endif | |
| 598 #ifdef HAVE_STDINT_H | |
| 599 # include <stdint.h> | |
| 600 #endif | |
| 601 #ifdef HAVE_UNISTD_H | |
| 602 # include <unistd.h> | |
| 603 #endif" | |
| 604 | |
| 605 ac_subst_vars='UCONFIG_CXXFLAGS | |
| 606 UCONFIG_CFLAGS | |
| 607 UCONFIG_CPPFLAGS | |
| 608 LTLIBOBJS | |
| 609 LIBOBJS | |
| 610 LIBCXXFLAGS | |
| 611 LIBCFLAGS | |
| 612 platform_make_fragment | |
| 613 platform_make_fragment_name | |
| 614 platform | |
| 615 ICUDATA_CHAR | |
| 616 SAMPLES_TRUE | |
| 617 TESTS_TRUE | |
| 618 ICULIBSUFFIXCNAME | |
| 619 U_HAVE_LIB_SUFFIX | |
| 620 ICULIBSUFFIX | |
| 621 DATA_PACKAGING_MODE | |
| 622 thepkgicudatadir | |
| 623 pkgicudatadir | |
| 624 TOOLS_TRUE | |
| 625 LAYOUT_TRUE | |
| 626 ICUIO_TRUE | |
| 627 EXTRAS_TRUE | |
| 628 U_HAVE_WCSCPY | |
| 629 U_HAVE_WCHAR_H | |
| 630 U_TIMEZONE | |
| 631 U_HAVE_TIMEZONE | |
| 632 U_TZNAME | |
| 633 U_HAVE_TZNAME | |
| 634 U_TZSET | |
| 635 U_HAVE_TZSET | |
| 636 U_HAVE_POPEN | |
| 637 U_HAVE_PLACEMENT_NEW | |
| 638 U_OVERRIDE_CXX_ALLOCATION | |
| 639 U_NL_LANGINFO_CODESET | |
| 640 U_HAVE_NL_LANGINFO_CODESET | |
| 641 U_IS_BIG_ENDIAN | |
| 642 U_HAVE_DIRENT_H | |
| 643 U_HAVE_INTTYPES_H | |
| 644 GENCCODE_ASSEMBLY | |
| 645 HAVE_MMAP | |
| 646 LIB_THREAD | |
| 647 U_HAVE_ATOMIC | |
| 648 U_HAVE_STD_STRING | |
| 649 ENABLE_RPATH | |
| 650 U_ENABLE_DYLOAD | |
| 651 U_ENABLE_TRACING | |
| 652 U_DISABLE_RENAMING | |
| 653 AR | |
| 654 RANLIB | |
| 655 U_DEFAULT_SHOW_DRAFT | |
| 656 UCLN_NO_AUTO_CLEANUP | |
| 657 ENABLE_STATIC | |
| 658 ENABLE_SHARED | |
| 659 LIB_M | |
| 660 COMPILE_LINK_ENVVAR | |
| 661 ARFLAGS | |
| 662 EGREP | |
| 663 GREP | |
| 664 DOXYGEN | |
| 665 cross_buildroot | |
| 666 U_MAKE | |
| 667 cross_compiling | |
| 668 INSTALL_DATA | |
| 669 INSTALL_SCRIPT | |
| 670 INSTALL_PROGRAM | |
| 671 CPP | |
| 672 ac_ct_CXX | |
| 673 CXXFLAGS | |
| 674 CXX | |
| 675 OBJEXT | |
| 676 EXEEXT | |
| 677 ac_ct_CC | |
| 678 LDFLAGS | |
| 679 CFLAGS | |
| 680 CC | |
| 681 ENABLE_RELEASE | |
| 682 ENABLE_DEBUG | |
| 683 CPPFLAGS | |
| 684 host_os | |
| 685 host_vendor | |
| 686 host_cpu | |
| 687 host | |
| 688 build_os | |
| 689 build_vendor | |
| 690 build_cpu | |
| 691 build | |
| 692 UNICODE_VERSION | |
| 693 LIB_VERSION_MAJOR | |
| 694 LIB_VERSION | |
| 695 VERSION | |
| 696 ICU_ECHO_T | |
| 697 ICU_ECHO_C | |
| 698 ICU_ECHO_N | |
| 699 PACKAGE | |
| 700 target_alias | |
| 701 host_alias | |
| 702 build_alias | |
| 703 LIBS | |
| 704 ECHO_T | |
| 705 ECHO_N | |
| 706 ECHO_C | |
| 707 DEFS | |
| 708 mandir | |
| 709 localedir | |
| 710 libdir | |
| 711 psdir | |
| 712 pdfdir | |
| 713 dvidir | |
| 714 htmldir | |
| 715 infodir | |
| 716 docdir | |
| 717 oldincludedir | |
| 718 includedir | |
| 719 localstatedir | |
| 720 sharedstatedir | |
| 721 sysconfdir | |
| 722 datadir | |
| 723 datarootdir | |
| 724 libexecdir | |
| 725 sbindir | |
| 726 bindir | |
| 727 program_transform_name | |
| 728 prefix | |
| 729 exec_prefix | |
| 730 PACKAGE_URL | |
| 731 PACKAGE_BUGREPORT | |
| 732 PACKAGE_STRING | |
| 733 PACKAGE_VERSION | |
| 734 PACKAGE_TARNAME | |
| 735 PACKAGE_NAME | |
| 736 PATH_SEPARATOR | |
| 737 SHELL' | |
| 738 ac_subst_files='' | |
| 739 ac_user_opts=' | |
| 740 enable_option_checking | |
| 741 enable_debug | |
| 742 enable_release | |
| 743 with_cross_build | |
| 744 enable_strict | |
| 745 enable_64bit_libs | |
| 746 with_library_bits | |
| 747 enable_shared | |
| 748 enable_static | |
| 749 enable_auto_cleanup | |
| 750 enable_draft | |
| 751 enable_renaming | |
| 752 enable_tracing | |
| 753 enable_dyload | |
| 754 enable_rpath | |
| 755 enable_weak_threads | |
| 756 enable_extras | |
| 757 enable_icuio | |
| 758 enable_layout | |
| 759 enable_tools | |
| 760 with_data_packaging | |
| 761 with_library_suffix | |
| 762 enable_tests | |
| 763 enable_samples | |
| 764 ' | |
| 765 ac_precious_vars='build_alias | |
| 766 host_alias | |
| 767 target_alias | |
| 768 CC | |
| 769 CFLAGS | |
| 770 LDFLAGS | |
| 771 LIBS | |
| 772 CPPFLAGS | |
| 773 CXX | |
| 774 CXXFLAGS | |
| 775 CCC | |
| 776 CPP' | |
| 777 | |
| 778 | |
| 779 # Initialize some variables set by options. | |
| 780 ac_init_help= | |
| 781 ac_init_version=false | |
| 782 ac_unrecognized_opts= | |
| 783 ac_unrecognized_sep= | |
| 784 # The variables have the same names as the options, with | |
| 785 # dashes changed to underlines. | |
| 786 cache_file=/dev/null | |
| 787 exec_prefix=NONE | |
| 788 no_create= | |
| 789 no_recursion= | |
| 790 prefix=NONE | |
| 791 program_prefix=NONE | |
| 792 program_suffix=NONE | |
| 793 program_transform_name=s,x,x, | |
| 794 silent= | |
| 795 site= | |
| 796 srcdir= | |
| 797 verbose= | |
| 798 x_includes=NONE | |
| 799 x_libraries=NONE | |
| 800 | |
| 801 # Installation directory options. | |
| 802 # These are left unexpanded so users can "make install exec_prefix=/foo" | |
| 803 # and all the variables that are supposed to be based on exec_prefix | |
| 804 # by default will actually change. | |
| 805 # Use braces instead of parens because sh, perl, etc. also accept them. | |
| 806 # (The list follows the same order as the GNU Coding Standards.) | |
| 807 bindir='${exec_prefix}/bin' | |
| 808 sbindir='${exec_prefix}/sbin' | |
| 809 libexecdir='${exec_prefix}/libexec' | |
| 810 datarootdir='${prefix}/share' | |
| 811 datadir='${datarootdir}' | |
| 812 sysconfdir='${prefix}/etc' | |
| 813 sharedstatedir='${prefix}/com' | |
| 814 localstatedir='${prefix}/var' | |
| 815 includedir='${prefix}/include' | |
| 816 oldincludedir='/usr/include' | |
| 817 docdir='${datarootdir}/doc/${PACKAGE}' | |
| 818 infodir='${datarootdir}/info' | |
| 819 htmldir='${docdir}' | |
| 820 dvidir='${docdir}' | |
| 821 pdfdir='${docdir}' | |
| 822 psdir='${docdir}' | |
| 823 libdir='${exec_prefix}/lib' | |
| 824 localedir='${datarootdir}/locale' | |
| 825 mandir='${datarootdir}/man' | |
| 826 | |
| 827 ac_prev= | |
| 828 ac_dashdash= | |
| 829 for ac_option | |
| 830 do | |
| 831 # If the previous option needs an argument, assign it. | |
| 832 if test -n "$ac_prev"; then | |
| 833 eval $ac_prev=\$ac_option | |
| 834 ac_prev= | |
| 835 continue | |
| 836 fi | |
| 837 | |
| 838 case $ac_option in | |
| 839 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
| 840 *=) ac_optarg= ;; | |
| 841 *) ac_optarg=yes ;; | |
| 842 esac | |
| 843 | |
| 844 # Accept the important Cygnus configure options, so we can diagnose typos. | |
| 845 | |
| 846 case $ac_dashdash$ac_option in | |
| 847 --) | |
| 848 ac_dashdash=yes ;; | |
| 849 | |
| 850 -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
| 851 ac_prev=bindir ;; | |
| 852 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
| 853 bindir=$ac_optarg ;; | |
| 854 | |
| 855 -build | --build | --buil | --bui | --bu) | |
| 856 ac_prev=build_alias ;; | |
| 857 -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
| 858 build_alias=$ac_optarg ;; | |
| 859 | |
| 860 -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
| 861 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
| 862 ac_prev=cache_file ;; | |
| 863 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
| 864 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
| 865 cache_file=$ac_optarg ;; | |
| 866 | |
| 867 --config-cache | -C) | |
| 868 cache_file=config.cache ;; | |
| 869 | |
| 870 -datadir | --datadir | --datadi | --datad) | |
| 871 ac_prev=datadir ;; | |
| 872 -datadir=* | --datadir=* | --datadi=* | --datad=*) | |
| 873 datadir=$ac_optarg ;; | |
| 874 | |
| 875 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ | |
| 876 | --dataroo | --dataro | --datar) | |
| 877 ac_prev=datarootdir ;; | |
| 878 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
| 879 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
| 880 datarootdir=$ac_optarg ;; | |
| 881 | |
| 882 -disable-* | --disable-*) | |
| 883 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` | |
| 884 # Reject names that are not valid shell variable names. | |
| 885 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
| 886 as_fn_error $? "invalid feature name: $ac_useropt" | |
| 887 ac_useropt_orig=$ac_useropt | |
| 888 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
| 889 case $ac_user_opts in | |
| 890 *" | |
| 891 "enable_$ac_useropt" | |
| 892 "*) ;; | |
| 893 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
| 894 ac_unrecognized_sep=', ';; | |
| 895 esac | |
| 896 eval enable_$ac_useropt=no ;; | |
| 897 | |
| 898 -docdir | --docdir | --docdi | --doc | --do) | |
| 899 ac_prev=docdir ;; | |
| 900 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
| 901 docdir=$ac_optarg ;; | |
| 902 | |
| 903 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
| 904 ac_prev=dvidir ;; | |
| 905 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
| 906 dvidir=$ac_optarg ;; | |
| 907 | |
| 908 -enable-* | --enable-*) | |
| 909 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` | |
| 910 # Reject names that are not valid shell variable names. | |
| 911 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
| 912 as_fn_error $? "invalid feature name: $ac_useropt" | |
| 913 ac_useropt_orig=$ac_useropt | |
| 914 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
| 915 case $ac_user_opts in | |
| 916 *" | |
| 917 "enable_$ac_useropt" | |
| 918 "*) ;; | |
| 919 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
| 920 ac_unrecognized_sep=', ';; | |
| 921 esac | |
| 922 eval enable_$ac_useropt=\$ac_optarg ;; | |
| 923 | |
| 924 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
| 925 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
| 926 | --exec | --exe | --ex) | |
| 927 ac_prev=exec_prefix ;; | |
| 928 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
| 929 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
| 930 | --exec=* | --exe=* | --ex=*) | |
| 931 exec_prefix=$ac_optarg ;; | |
| 932 | |
| 933 -gas | --gas | --ga | --g) | |
| 934 # Obsolete; use --with-gas. | |
| 935 with_gas=yes ;; | |
| 936 | |
| 937 -help | --help | --hel | --he | -h) | |
| 938 ac_init_help=long ;; | |
| 939 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
| 940 ac_init_help=recursive ;; | |
| 941 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
| 942 ac_init_help=short ;; | |
| 943 | |
| 944 -host | --host | --hos | --ho) | |
| 945 ac_prev=host_alias ;; | |
| 946 -host=* | --host=* | --hos=* | --ho=*) | |
| 947 host_alias=$ac_optarg ;; | |
| 948 | |
| 949 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) | |
| 950 ac_prev=htmldir ;; | |
| 951 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
| 952 | --ht=*) | |
| 953 htmldir=$ac_optarg ;; | |
| 954 | |
| 955 -includedir | --includedir | --includedi | --included | --include \ | |
| 956 | --includ | --inclu | --incl | --inc) | |
| 957 ac_prev=includedir ;; | |
| 958 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
| 959 | --includ=* | --inclu=* | --incl=* | --inc=*) | |
| 960 includedir=$ac_optarg ;; | |
| 961 | |
| 962 -infodir | --infodir | --infodi | --infod | --info | --inf) | |
| 963 ac_prev=infodir ;; | |
| 964 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
| 965 infodir=$ac_optarg ;; | |
| 966 | |
| 967 -libdir | --libdir | --libdi | --libd) | |
| 968 ac_prev=libdir ;; | |
| 969 -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
| 970 libdir=$ac_optarg ;; | |
| 971 | |
| 972 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
| 973 | --libexe | --libex | --libe) | |
| 974 ac_prev=libexecdir ;; | |
| 975 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
| 976 | --libexe=* | --libex=* | --libe=*) | |
| 977 libexecdir=$ac_optarg ;; | |
| 978 | |
| 979 -localedir | --localedir | --localedi | --localed | --locale) | |
| 980 ac_prev=localedir ;; | |
| 981 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
| 982 localedir=$ac_optarg ;; | |
| 983 | |
| 984 -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
| 985 | --localstate | --localstat | --localsta | --localst | --locals) | |
| 986 ac_prev=localstatedir ;; | |
| 987 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
| 988 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) | |
| 989 localstatedir=$ac_optarg ;; | |
| 990 | |
| 991 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
| 992 ac_prev=mandir ;; | |
| 993 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
| 994 mandir=$ac_optarg ;; | |
| 995 | |
| 996 -nfp | --nfp | --nf) | |
| 997 # Obsolete; use --without-fp. | |
| 998 with_fp=no ;; | |
| 999 | |
| 1000 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
| 1001 | --no-cr | --no-c | -n) | |
| 1002 no_create=yes ;; | |
| 1003 | |
| 1004 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
| 1005 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
| 1006 no_recursion=yes ;; | |
| 1007 | |
| 1008 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
| 1009 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
| 1010 | --oldin | --oldi | --old | --ol | --o) | |
| 1011 ac_prev=oldincludedir ;; | |
| 1012 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
| 1013 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
| 1014 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
| 1015 oldincludedir=$ac_optarg ;; | |
| 1016 | |
| 1017 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
| 1018 ac_prev=prefix ;; | |
| 1019 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
| 1020 prefix=$ac_optarg ;; | |
| 1021 | |
| 1022 -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
| 1023 | --program-pre | --program-pr | --program-p) | |
| 1024 ac_prev=program_prefix ;; | |
| 1025 -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
| 1026 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
| 1027 program_prefix=$ac_optarg ;; | |
| 1028 | |
| 1029 -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
| 1030 | --program-suf | --program-su | --program-s) | |
| 1031 ac_prev=program_suffix ;; | |
| 1032 -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
| 1033 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
| 1034 program_suffix=$ac_optarg ;; | |
| 1035 | |
| 1036 -program-transform-name | --program-transform-name \ | |
| 1037 | --program-transform-nam | --program-transform-na \ | |
| 1038 | --program-transform-n | --program-transform- \ | |
| 1039 | --program-transform | --program-transfor \ | |
| 1040 | --program-transfo | --program-transf \ | |
| 1041 | --program-trans | --program-tran \ | |
| 1042 | --progr-tra | --program-tr | --program-t) | |
| 1043 ac_prev=program_transform_name ;; | |
| 1044 -program-transform-name=* | --program-transform-name=* \ | |
| 1045 | --program-transform-nam=* | --program-transform-na=* \ | |
| 1046 | --program-transform-n=* | --program-transform-=* \ | |
| 1047 | --program-transform=* | --program-transfor=* \ | |
| 1048 | --program-transfo=* | --program-transf=* \ | |
| 1049 | --program-trans=* | --program-tran=* \ | |
| 1050 | --progr-tra=* | --program-tr=* | --program-t=*) | |
| 1051 program_transform_name=$ac_optarg ;; | |
| 1052 | |
| 1053 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) | |
| 1054 ac_prev=pdfdir ;; | |
| 1055 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
| 1056 pdfdir=$ac_optarg ;; | |
| 1057 | |
| 1058 -psdir | --psdir | --psdi | --psd | --ps) | |
| 1059 ac_prev=psdir ;; | |
| 1060 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
| 1061 psdir=$ac_optarg ;; | |
| 1062 | |
| 1063 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
| 1064 | -silent | --silent | --silen | --sile | --sil) | |
| 1065 silent=yes ;; | |
| 1066 | |
| 1067 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
| 1068 ac_prev=sbindir ;; | |
| 1069 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
| 1070 | --sbi=* | --sb=*) | |
| 1071 sbindir=$ac_optarg ;; | |
| 1072 | |
| 1073 -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
| 1074 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
| 1075 | --sharedst | --shareds | --shared | --share | --shar \ | |
| 1076 | --sha | --sh) | |
| 1077 ac_prev=sharedstatedir ;; | |
| 1078 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
| 1079 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
| 1080 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
| 1081 | --sha=* | --sh=*) | |
| 1082 sharedstatedir=$ac_optarg ;; | |
| 1083 | |
| 1084 -site | --site | --sit) | |
| 1085 ac_prev=site ;; | |
| 1086 -site=* | --site=* | --sit=*) | |
| 1087 site=$ac_optarg ;; | |
| 1088 | |
| 1089 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
| 1090 ac_prev=srcdir ;; | |
| 1091 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
| 1092 srcdir=$ac_optarg ;; | |
| 1093 | |
| 1094 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
| 1095 | --syscon | --sysco | --sysc | --sys | --sy) | |
| 1096 ac_prev=sysconfdir ;; | |
| 1097 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
| 1098 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
| 1099 sysconfdir=$ac_optarg ;; | |
| 1100 | |
| 1101 -target | --target | --targe | --targ | --tar | --ta | --t) | |
| 1102 ac_prev=target_alias ;; | |
| 1103 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
| 1104 target_alias=$ac_optarg ;; | |
| 1105 | |
| 1106 -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
| 1107 verbose=yes ;; | |
| 1108 | |
| 1109 -version | --version | --versio | --versi | --vers | -V) | |
| 1110 ac_init_version=: ;; | |
| 1111 | |
| 1112 -with-* | --with-*) | |
| 1113 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` | |
| 1114 # Reject names that are not valid shell variable names. | |
| 1115 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
| 1116 as_fn_error $? "invalid package name: $ac_useropt" | |
| 1117 ac_useropt_orig=$ac_useropt | |
| 1118 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
| 1119 case $ac_user_opts in | |
| 1120 *" | |
| 1121 "with_$ac_useropt" | |
| 1122 "*) ;; | |
| 1123 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
| 1124 ac_unrecognized_sep=', ';; | |
| 1125 esac | |
| 1126 eval with_$ac_useropt=\$ac_optarg ;; | |
| 1127 | |
| 1128 -without-* | --without-*) | |
| 1129 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` | |
| 1130 # Reject names that are not valid shell variable names. | |
| 1131 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
| 1132 as_fn_error $? "invalid package name: $ac_useropt" | |
| 1133 ac_useropt_orig=$ac_useropt | |
| 1134 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
| 1135 case $ac_user_opts in | |
| 1136 *" | |
| 1137 "with_$ac_useropt" | |
| 1138 "*) ;; | |
| 1139 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
| 1140 ac_unrecognized_sep=', ';; | |
| 1141 esac | |
| 1142 eval with_$ac_useropt=no ;; | |
| 1143 | |
| 1144 --x) | |
| 1145 # Obsolete; use --with-x. | |
| 1146 with_x=yes ;; | |
| 1147 | |
| 1148 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
| 1149 | --x-incl | --x-inc | --x-in | --x-i) | |
| 1150 ac_prev=x_includes ;; | |
| 1151 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
| 1152 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
| 1153 x_includes=$ac_optarg ;; | |
| 1154 | |
| 1155 -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
| 1156 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
| 1157 ac_prev=x_libraries ;; | |
| 1158 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
| 1159 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
| 1160 x_libraries=$ac_optarg ;; | |
| 1161 | |
| 1162 -*) as_fn_error $? "unrecognized option: \`$ac_option' | |
| 1163 Try \`$0 --help' for more information" | |
| 1164 ;; | |
| 1165 | |
| 1166 *=*) | |
| 1167 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
| 1168 # Reject names that are not valid shell variable names. | |
| 1169 case $ac_envvar in #( | |
| 1170 '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
| 1171 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; | |
| 1172 esac | |
| 1173 eval $ac_envvar=\$ac_optarg | |
| 1174 export $ac_envvar ;; | |
| 1175 | |
| 1176 *) | |
| 1177 # FIXME: should be removed in autoconf 3.0. | |
| 1178 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 | |
| 1179 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
| 1180 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 | |
| 1181 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" | |
| 1182 ;; | |
| 1183 | |
| 1184 esac | |
| 1185 done | |
| 1186 | |
| 1187 if test -n "$ac_prev"; then | |
| 1188 ac_option=--`echo $ac_prev | sed 's/_/-/g'` | |
| 1189 as_fn_error $? "missing argument to $ac_option" | |
| 1190 fi | |
| 1191 | |
| 1192 if test -n "$ac_unrecognized_opts"; then | |
| 1193 case $enable_option_checking in | |
| 1194 no) ;; | |
| 1195 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; | |
| 1196 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
| 1197 esac | |
| 1198 fi | |
| 1199 | |
| 1200 # Check all directory arguments for consistency. | |
| 1201 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
| 1202 datadir sysconfdir sharedstatedir localstatedir includedir \ | |
| 1203 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
| 1204 libdir localedir mandir | |
| 1205 do | |
| 1206 eval ac_val=\$$ac_var | |
| 1207 # Remove trailing slashes. | |
| 1208 case $ac_val in | |
| 1209 */ ) | |
| 1210 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
| 1211 eval $ac_var=\$ac_val;; | |
| 1212 esac | |
| 1213 # Be sure to have absolute directory names. | |
| 1214 case $ac_val in | |
| 1215 [\\/$]* | ?:[\\/]* ) continue;; | |
| 1216 NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
| 1217 esac | |
| 1218 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" | |
| 1219 done | |
| 1220 | |
| 1221 # There might be people who depend on the old broken behavior: `$host' | |
| 1222 # used to hold the argument of --host etc. | |
| 1223 # FIXME: To remove some day. | |
| 1224 build=$build_alias | |
| 1225 host=$host_alias | |
| 1226 target=$target_alias | |
| 1227 | |
| 1228 # FIXME: To remove some day. | |
| 1229 if test "x$host_alias" != x; then | |
| 1230 if test "x$build_alias" = x; then | |
| 1231 cross_compiling=maybe | |
| 1232 $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host. | |
| 1233 If a cross compiler is detected then cross compile mode will be used" >&2 | |
| 1234 elif test "x$build_alias" != "x$host_alias"; then | |
| 1235 cross_compiling=yes | |
| 1236 fi | |
| 1237 fi | |
| 1238 | |
| 1239 ac_tool_prefix= | |
| 1240 test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
| 1241 | |
| 1242 test "$silent" = yes && exec 6>/dev/null | |
| 1243 | |
| 1244 | |
| 1245 ac_pwd=`pwd` && test -n "$ac_pwd" && | |
| 1246 ac_ls_di=`ls -di .` && | |
| 1247 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
| 1248 as_fn_error $? "working directory cannot be determined" | |
| 1249 test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
| 1250 as_fn_error $? "pwd does not report name of working directory" | |
| 1251 | |
| 1252 | |
| 1253 # Find the source files, if location was not specified. | |
| 1254 if test -z "$srcdir"; then | |
| 1255 ac_srcdir_defaulted=yes | |
| 1256 # Try the directory containing this script, then the parent directory. | |
| 1257 ac_confdir=`$as_dirname -- "$as_myself" || | |
| 1258 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
| 1259 X"$as_myself" : 'X\(//\)[^/]' \| \ | |
| 1260 X"$as_myself" : 'X\(//\)$' \| \ | |
| 1261 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
| 1262 $as_echo X"$as_myself" | | |
| 1263 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
| 1264 s//\1/ | |
| 1265 q | |
| 1266 } | |
| 1267 /^X\(\/\/\)[^/].*/{ | |
| 1268 s//\1/ | |
| 1269 q | |
| 1270 } | |
| 1271 /^X\(\/\/\)$/{ | |
| 1272 s//\1/ | |
| 1273 q | |
| 1274 } | |
| 1275 /^X\(\/\).*/{ | |
| 1276 s//\1/ | |
| 1277 q | |
| 1278 } | |
| 1279 s/.*/./; q'` | |
| 1280 srcdir=$ac_confdir | |
| 1281 if test ! -r "$srcdir/$ac_unique_file"; then | |
| 1282 srcdir=.. | |
| 1283 fi | |
| 1284 else | |
| 1285 ac_srcdir_defaulted=no | |
| 1286 fi | |
| 1287 if test ! -r "$srcdir/$ac_unique_file"; then | |
| 1288 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
| 1289 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" | |
| 1290 fi | |
| 1291 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
| 1292 ac_abs_confdir=`( | |
| 1293 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" | |
| 1294 pwd)` | |
| 1295 # When building in place, set srcdir=. | |
| 1296 if test "$ac_abs_confdir" = "$ac_pwd"; then | |
| 1297 srcdir=. | |
| 1298 fi | |
| 1299 # Remove unnecessary trailing slashes from srcdir. | |
| 1300 # Double slashes in file names in object file debugging info | |
| 1301 # mess up M-x gdb in Emacs. | |
| 1302 case $srcdir in | |
| 1303 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
| 1304 esac | |
| 1305 for ac_var in $ac_precious_vars; do | |
| 1306 eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
| 1307 eval ac_env_${ac_var}_value=\$${ac_var} | |
| 1308 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
| 1309 eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
| 1310 done | |
| 1311 | |
| 1312 # | |
| 1313 # Report the --help message. | |
| 1314 # | |
| 1315 if test "$ac_init_help" = "long"; then | |
| 1316 # Omit some internal or obsolete options to make the list less imposing. | |
| 1317 # This message is too long to be a string in the A/UX 3.1 sh. | |
| 1318 cat <<_ACEOF | |
| 1319 \`configure' configures this package to adapt to many kinds of systems. | |
| 1320 | |
| 1321 Usage: $0 [OPTION]... [VAR=VALUE]... | |
| 1322 | |
| 1323 To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
| 1324 VAR=VALUE. See below for descriptions of some of the useful variables. | |
| 1325 | |
| 1326 Defaults for the options are specified in brackets. | |
| 1327 | |
| 1328 Configuration: | |
| 1329 -h, --help display this help and exit | |
| 1330 --help=short display options specific to this package | |
| 1331 --help=recursive display the short help of all the included packages | |
| 1332 -V, --version display version information and exit | |
| 1333 -q, --quiet, --silent do not print \`checking ...' messages | |
| 1334 --cache-file=FILE cache test results in FILE [disabled] | |
| 1335 -C, --config-cache alias for \`--cache-file=config.cache' | |
| 1336 -n, --no-create do not create output files | |
| 1337 --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
| 1338 | |
| 1339 Installation directories: | |
| 1340 --prefix=PREFIX install architecture-independent files in PREFIX | |
| 1341 [$ac_default_prefix] | |
| 1342 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
| 1343 [PREFIX] | |
| 1344 | |
| 1345 By default, \`make install' will install all the files in | |
| 1346 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
| 1347 an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
| 1348 for instance \`--prefix=\$HOME'. | |
| 1349 | |
| 1350 For better control, use the options below. | |
| 1351 | |
| 1352 Fine tuning of the installation directories: | |
| 1353 --bindir=DIR user executables [EPREFIX/bin] | |
| 1354 --sbindir=DIR system admin executables [EPREFIX/sbin] | |
| 1355 --libexecdir=DIR program executables [EPREFIX/libexec] | |
| 1356 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
| 1357 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
| 1358 --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
| 1359 --libdir=DIR object code libraries [EPREFIX/lib] | |
| 1360 --includedir=DIR C header files [PREFIX/include] | |
| 1361 --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
| 1362 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
| 1363 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
| 1364 --infodir=DIR info documentation [DATAROOTDIR/info] | |
| 1365 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
| 1366 --mandir=DIR man documentation [DATAROOTDIR/man] | |
| 1367 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
| 1368 --htmldir=DIR html documentation [DOCDIR] | |
| 1369 --dvidir=DIR dvi documentation [DOCDIR] | |
| 1370 --pdfdir=DIR pdf documentation [DOCDIR] | |
| 1371 --psdir=DIR ps documentation [DOCDIR] | |
| 1372 _ACEOF | |
| 1373 | |
| 1374 cat <<\_ACEOF | |
| 1375 | |
| 1376 System types: | |
| 1377 --build=BUILD configure for building on BUILD [guessed] | |
| 1378 --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
| 1379 _ACEOF | |
| 1380 fi | |
| 1381 | |
| 1382 if test -n "$ac_init_help"; then | |
| 1383 | |
| 1384 cat <<\_ACEOF | |
| 1385 | |
| 1386 Optional Features: | |
| 1387 --disable-option-checking ignore unrecognized --enable/--with options | |
| 1388 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
| 1389 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
| 1390 --enable-debug build debug libraries and enable the U_DEBUG define default=no | |
| 1391 --enable-release build release libraries default=yes | |
| 1392 --enable-strict compile with strict compiler options default=yes | |
| 1393 --enable-64bit-libs (deprecated, use --with-library-bits) build 64-bit libraries default= platform default | |
| 1394 --enable-shared build shared libraries default=yes | |
| 1395 --enable-static build static libraries default=no | |
| 1396 --enable-auto-cleanup enable auto cleanup of libraries default=no | |
| 1397 --enable-draft enable draft APIs (and internal APIs) default=yes | |
| 1398 --enable-renaming add a version suffix to symbols default=yes | |
| 1399 --enable-tracing enable function and data tracing default=no | |
| 1400 --disable-dyload disable dynamic loading default=no | |
| 1401 --enable-rpath use rpath when linking default is only if necessary | |
| 1402 --enable-weak-threads weakly reference the threading library default=no | |
| 1403 --enable-extras build ICU extras default=yes | |
| 1404 --enable-icuio build ICU's icuio library default=yes | |
| 1405 --enable-layout build ICU's layout library default=yes | |
| 1406 --enable-tools build ICU's tools default=yes | |
| 1407 --enable-tests build ICU tests default=yes | |
| 1408 --enable-samples build ICU samples default=yes | |
| 1409 | |
| 1410 Additionally, the variable FORCE_LIBS may be set before calling configure. | |
| 1411 If set, it will REPLACE any automatic list of libraries. | |
| 1412 | |
| 1413 Optional Packages: | |
| 1414 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
| 1415 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
| 1416 --with-cross-build=dir specify an absolute path to the build directory of an ICU built for the current platform default=no cross dir | |
| 1417 --with-library-bits=bits specify how many bits to use for the library (32, 64, 64else32, nochange) default=nochange | |
| 1418 --with-data-packaging=type specify how to package ICU data (files, archive, library, static, auto) default=auto | |
| 1419 --with-library-suffix=suffix tag a suffix to the library names default= | |
| 1420 | |
| 1421 Some influential environment variables: | |
| 1422 CC C compiler command | |
| 1423 CFLAGS C compiler flags | |
| 1424 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
| 1425 nonstandard directory <lib dir> | |
| 1426 LIBS libraries to pass to the linker, e.g. -l<library> | |
| 1427 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if | |
| 1428 you have headers in a nonstandard directory <include dir> | |
| 1429 CXX C++ compiler command | |
| 1430 CXXFLAGS C++ compiler flags | |
| 1431 CPP C preprocessor | |
| 1432 | |
| 1433 Use these variables to override the choices made by `configure' or to help | |
| 1434 it to find libraries and programs with nonstandard names/locations. | |
| 1435 | |
| 1436 Report bugs to the package provider. | |
| 1437 _ACEOF | |
| 1438 ac_status=$? | |
| 1439 fi | |
| 1440 | |
| 1441 if test "$ac_init_help" = "recursive"; then | |
| 1442 # If there are subdirs, report their specific --help. | |
| 1443 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue | |
| 1444 test -d "$ac_dir" || | |
| 1445 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
| 1446 continue | |
| 1447 ac_builddir=. | |
| 1448 | |
| 1449 case "$ac_dir" in | |
| 1450 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
| 1451 *) | |
| 1452 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
| 1453 # A ".." for each directory in $ac_dir_suffix. | |
| 1454 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
| 1455 case $ac_top_builddir_sub in | |
| 1456 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
| 1457 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
| 1458 esac ;; | |
| 1459 esac | |
| 1460 ac_abs_top_builddir=$ac_pwd | |
| 1461 ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
| 1462 # for backward compatibility: | |
| 1463 ac_top_builddir=$ac_top_build_prefix | |
| 1464 | |
| 1465 case $srcdir in | |
| 1466 .) # We are building in place. | |
| 1467 ac_srcdir=. | |
| 1468 ac_top_srcdir=$ac_top_builddir_sub | |
| 1469 ac_abs_top_srcdir=$ac_pwd ;; | |
| 1470 [\\/]* | ?:[\\/]* ) # Absolute name. | |
| 1471 ac_srcdir=$srcdir$ac_dir_suffix; | |
| 1472 ac_top_srcdir=$srcdir | |
| 1473 ac_abs_top_srcdir=$srcdir ;; | |
| 1474 *) # Relative name. | |
| 1475 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
| 1476 ac_top_srcdir=$ac_top_build_prefix$srcdir | |
| 1477 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
| 1478 esac | |
| 1479 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix | |
| 1480 | |
| 1481 cd "$ac_dir" || { ac_status=$?; continue; } | |
| 1482 # Check for guested configure. | |
| 1483 if test -f "$ac_srcdir/configure.gnu"; then | |
| 1484 echo && | |
| 1485 $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
| 1486 elif test -f "$ac_srcdir/configure"; then | |
| 1487 echo && | |
| 1488 $SHELL "$ac_srcdir/configure" --help=recursive | |
| 1489 else | |
| 1490 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 | |
| 1491 fi || ac_status=$? | |
| 1492 cd "$ac_pwd" || { ac_status=$?; break; } | |
| 1493 done | |
| 1494 fi | |
| 1495 | |
| 1496 test -n "$ac_init_help" && exit $ac_status | |
| 1497 if $ac_init_version; then | |
| 1498 cat <<\_ACEOF | |
| 1499 configure | |
| 1500 generated by GNU Autoconf 2.68 | |
| 1501 | |
| 1502 Copyright (C) 2010 Free Software Foundation, Inc. | |
| 1503 This configure script is free software; the Free Software Foundation | |
| 1504 gives unlimited permission to copy, distribute and modify it. | |
| 1505 | |
| 1506 Copyright (c) 1999-2013, International Business Machines Corporation and others. All Rights Reserved. | |
| 1507 _ACEOF | |
| 1508 exit | |
| 1509 fi | |
| 1510 | |
| 1511 ## ------------------------ ## | |
| 1512 ## Autoconf initialization. ## | |
| 1513 ## ------------------------ ## | |
| 1514 | |
| 1515 # ac_fn_c_try_compile LINENO | |
| 1516 # -------------------------- | |
| 1517 # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
| 1518 ac_fn_c_try_compile () | |
| 1519 { | |
| 1520 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
| 1521 rm -f conftest.$ac_objext | |
| 1522 if { { ac_try="$ac_compile" | |
| 1523 case "(($ac_try" in | |
| 1524 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 1525 *) ac_try_echo=$ac_try;; | |
| 1526 esac | |
| 1527 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
| 1528 $as_echo "$ac_try_echo"; } >&5 | |
| 1529 (eval "$ac_compile") 2>conftest.err | |
| 1530 ac_status=$? | |
| 1531 if test -s conftest.err; then | |
| 1532 grep -v '^ *+' conftest.err >conftest.er1 | |
| 1533 cat conftest.er1 >&5 | |
| 1534 mv -f conftest.er1 conftest.err | |
| 1535 fi | |
| 1536 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| 1537 test $ac_status = 0; } && { | |
| 1538 test -z "$ac_c_werror_flag" || | |
| 1539 test ! -s conftest.err | |
| 1540 } && test -s conftest.$ac_objext; then : | |
| 1541 ac_retval=0 | |
| 1542 else | |
| 1543 $as_echo "$as_me: failed program was:" >&5 | |
| 1544 sed 's/^/| /' conftest.$ac_ext >&5 | |
| 1545 | |
| 1546 ac_retval=1 | |
| 1547 fi | |
| 1548 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
| 1549 as_fn_set_status $ac_retval | |
| 1550 | |
| 1551 } # ac_fn_c_try_compile | |
| 1552 | |
| 1553 # ac_fn_cxx_try_compile LINENO | |
| 1554 # ---------------------------- | |
| 1555 # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
| 1556 ac_fn_cxx_try_compile () | |
| 1557 { | |
| 1558 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
| 1559 rm -f conftest.$ac_objext | |
| 1560 if { { ac_try="$ac_compile" | |
| 1561 case "(($ac_try" in | |
| 1562 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 1563 *) ac_try_echo=$ac_try;; | |
| 1564 esac | |
| 1565 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
| 1566 $as_echo "$ac_try_echo"; } >&5 | |
| 1567 (eval "$ac_compile") 2>conftest.err | |
| 1568 ac_status=$? | |
| 1569 if test -s conftest.err; then | |
| 1570 grep -v '^ *+' conftest.err >conftest.er1 | |
| 1571 cat conftest.er1 >&5 | |
| 1572 mv -f conftest.er1 conftest.err | |
| 1573 fi | |
| 1574 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| 1575 test $ac_status = 0; } && { | |
| 1576 test -z "$ac_cxx_werror_flag" || | |
| 1577 test ! -s conftest.err | |
| 1578 } && test -s conftest.$ac_objext; then : | |
| 1579 ac_retval=0 | |
| 1580 else | |
| 1581 $as_echo "$as_me: failed program was:" >&5 | |
| 1582 sed 's/^/| /' conftest.$ac_ext >&5 | |
| 1583 | |
| 1584 ac_retval=1 | |
| 1585 fi | |
| 1586 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
| 1587 as_fn_set_status $ac_retval | |
| 1588 | |
| 1589 } # ac_fn_cxx_try_compile | |
| 1590 | |
| 1591 # ac_fn_c_try_cpp LINENO | |
| 1592 # ---------------------- | |
| 1593 # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
| 1594 ac_fn_c_try_cpp () | |
| 1595 { | |
| 1596 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
| 1597 if { { ac_try="$ac_cpp conftest.$ac_ext" | |
| 1598 case "(($ac_try" in | |
| 1599 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 1600 *) ac_try_echo=$ac_try;; | |
| 1601 esac | |
| 1602 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
| 1603 $as_echo "$ac_try_echo"; } >&5 | |
| 1604 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
| 1605 ac_status=$? | |
| 1606 if test -s conftest.err; then | |
| 1607 grep -v '^ *+' conftest.err >conftest.er1 | |
| 1608 cat conftest.er1 >&5 | |
| 1609 mv -f conftest.er1 conftest.err | |
| 1610 fi | |
| 1611 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| 1612 test $ac_status = 0; } > conftest.i && { | |
| 1613 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
| 1614 test ! -s conftest.err | |
| 1615 }; then : | |
| 1616 ac_retval=0 | |
| 1617 else | |
| 1618 $as_echo "$as_me: failed program was:" >&5 | |
| 1619 sed 's/^/| /' conftest.$ac_ext >&5 | |
| 1620 | |
| 1621 ac_retval=1 | |
| 1622 fi | |
| 1623 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
| 1624 as_fn_set_status $ac_retval | |
| 1625 | |
| 1626 } # ac_fn_c_try_cpp | |
| 1627 | |
| 1628 # ac_fn_cxx_try_link LINENO | |
| 1629 # ------------------------- | |
| 1630 # Try to link conftest.$ac_ext, and return whether this succeeded. | |
| 1631 ac_fn_cxx_try_link () | |
| 1632 { | |
| 1633 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
| 1634 rm -f conftest.$ac_objext conftest$ac_exeext | |
| 1635 if { { ac_try="$ac_link" | |
| 1636 case "(($ac_try" in | |
| 1637 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 1638 *) ac_try_echo=$ac_try;; | |
| 1639 esac | |
| 1640 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
| 1641 $as_echo "$ac_try_echo"; } >&5 | |
| 1642 (eval "$ac_link") 2>conftest.err | |
| 1643 ac_status=$? | |
| 1644 if test -s conftest.err; then | |
| 1645 grep -v '^ *+' conftest.err >conftest.er1 | |
| 1646 cat conftest.er1 >&5 | |
| 1647 mv -f conftest.er1 conftest.err | |
| 1648 fi | |
| 1649 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| 1650 test $ac_status = 0; } && { | |
| 1651 test -z "$ac_cxx_werror_flag" || | |
| 1652 test ! -s conftest.err | |
| 1653 } && test -s conftest$ac_exeext && { | |
| 1654 test "$cross_compiling" = yes || | |
| 1655 $as_test_x conftest$ac_exeext | |
| 1656 }; then : | |
| 1657 ac_retval=0 | |
| 1658 else | |
| 1659 $as_echo "$as_me: failed program was:" >&5 | |
| 1660 sed 's/^/| /' conftest.$ac_ext >&5 | |
| 1661 | |
| 1662 ac_retval=1 | |
| 1663 fi | |
| 1664 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
| 1665 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
| 1666 # interfere with the next link command; also delete a directory that is | |
| 1667 # left behind by Apple's compiler. We do this before executing the actions. | |
| 1668 rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
| 1669 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
| 1670 as_fn_set_status $ac_retval | |
| 1671 | |
| 1672 } # ac_fn_cxx_try_link | |
| 1673 | |
| 1674 # ac_fn_c_try_run LINENO | |
| 1675 # ---------------------- | |
| 1676 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
| 1677 # that executables *can* be run. | |
| 1678 ac_fn_c_try_run () | |
| 1679 { | |
| 1680 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
| 1681 if { { ac_try="$ac_link" | |
| 1682 case "(($ac_try" in | |
| 1683 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 1684 *) ac_try_echo=$ac_try;; | |
| 1685 esac | |
| 1686 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
| 1687 $as_echo "$ac_try_echo"; } >&5 | |
| 1688 (eval "$ac_link") 2>&5 | |
| 1689 ac_status=$? | |
| 1690 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| 1691 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
| 1692 { { case "(($ac_try" in | |
| 1693 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 1694 *) ac_try_echo=$ac_try;; | |
| 1695 esac | |
| 1696 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
| 1697 $as_echo "$ac_try_echo"; } >&5 | |
| 1698 (eval "$ac_try") 2>&5 | |
| 1699 ac_status=$? | |
| 1700 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| 1701 test $ac_status = 0; }; }; then : | |
| 1702 ac_retval=0 | |
| 1703 else | |
| 1704 $as_echo "$as_me: program exited with status $ac_status" >&5 | |
| 1705 $as_echo "$as_me: failed program was:" >&5 | |
| 1706 sed 's/^/| /' conftest.$ac_ext >&5 | |
| 1707 | |
| 1708 ac_retval=$ac_status | |
| 1709 fi | |
| 1710 rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
| 1711 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
| 1712 as_fn_set_status $ac_retval | |
| 1713 | |
| 1714 } # ac_fn_c_try_run | |
| 1715 | |
| 1716 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES | |
| 1717 # -------------------------------------------- | |
| 1718 # Tries to find the compile-time value of EXPR in a program that includes | |
| 1719 # INCLUDES, setting VAR accordingly. Returns whether the value could be | |
| 1720 # computed | |
| 1721 ac_fn_c_compute_int () | |
| 1722 { | |
| 1723 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
| 1724 if test "$cross_compiling" = yes; then | |
| 1725 # Depending upon the size, compute the lo and hi bounds. | |
| 1726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 1727 /* end confdefs.h. */ | |
| 1728 $4 | |
| 1729 int | |
| 1730 main () | |
| 1731 { | |
| 1732 static int test_array [1 - 2 * !(($2) >= 0)]; | |
| 1733 test_array [0] = 0 | |
| 1734 | |
| 1735 ; | |
| 1736 return 0; | |
| 1737 } | |
| 1738 _ACEOF | |
| 1739 if ac_fn_c_try_compile "$LINENO"; then : | |
| 1740 ac_lo=0 ac_mid=0 | |
| 1741 while :; do | |
| 1742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 1743 /* end confdefs.h. */ | |
| 1744 $4 | |
| 1745 int | |
| 1746 main () | |
| 1747 { | |
| 1748 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
| 1749 test_array [0] = 0 | |
| 1750 | |
| 1751 ; | |
| 1752 return 0; | |
| 1753 } | |
| 1754 _ACEOF | |
| 1755 if ac_fn_c_try_compile "$LINENO"; then : | |
| 1756 ac_hi=$ac_mid; break | |
| 1757 else | |
| 1758 as_fn_arith $ac_mid + 1 && ac_lo=$as_val | |
| 1759 if test $ac_lo -le $ac_mid; then | |
| 1760 ac_lo= ac_hi= | |
| 1761 break | |
| 1762 fi | |
| 1763 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val | |
| 1764 fi | |
| 1765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 1766 done | |
| 1767 else | |
| 1768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 1769 /* end confdefs.h. */ | |
| 1770 $4 | |
| 1771 int | |
| 1772 main () | |
| 1773 { | |
| 1774 static int test_array [1 - 2 * !(($2) < 0)]; | |
| 1775 test_array [0] = 0 | |
| 1776 | |
| 1777 ; | |
| 1778 return 0; | |
| 1779 } | |
| 1780 _ACEOF | |
| 1781 if ac_fn_c_try_compile "$LINENO"; then : | |
| 1782 ac_hi=-1 ac_mid=-1 | |
| 1783 while :; do | |
| 1784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 1785 /* end confdefs.h. */ | |
| 1786 $4 | |
| 1787 int | |
| 1788 main () | |
| 1789 { | |
| 1790 static int test_array [1 - 2 * !(($2) >= $ac_mid)]; | |
| 1791 test_array [0] = 0 | |
| 1792 | |
| 1793 ; | |
| 1794 return 0; | |
| 1795 } | |
| 1796 _ACEOF | |
| 1797 if ac_fn_c_try_compile "$LINENO"; then : | |
| 1798 ac_lo=$ac_mid; break | |
| 1799 else | |
| 1800 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val | |
| 1801 if test $ac_mid -le $ac_hi; then | |
| 1802 ac_lo= ac_hi= | |
| 1803 break | |
| 1804 fi | |
| 1805 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val | |
| 1806 fi | |
| 1807 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 1808 done | |
| 1809 else | |
| 1810 ac_lo= ac_hi= | |
| 1811 fi | |
| 1812 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 1813 fi | |
| 1814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 1815 # Binary search between lo and hi bounds. | |
| 1816 while test "x$ac_lo" != "x$ac_hi"; do | |
| 1817 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val | |
| 1818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 1819 /* end confdefs.h. */ | |
| 1820 $4 | |
| 1821 int | |
| 1822 main () | |
| 1823 { | |
| 1824 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
| 1825 test_array [0] = 0 | |
| 1826 | |
| 1827 ; | |
| 1828 return 0; | |
| 1829 } | |
| 1830 _ACEOF | |
| 1831 if ac_fn_c_try_compile "$LINENO"; then : | |
| 1832 ac_hi=$ac_mid | |
| 1833 else | |
| 1834 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val | |
| 1835 fi | |
| 1836 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 1837 done | |
| 1838 case $ac_lo in #(( | |
| 1839 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; | |
| 1840 '') ac_retval=1 ;; | |
| 1841 esac | |
| 1842 else | |
| 1843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 1844 /* end confdefs.h. */ | |
| 1845 $4 | |
| 1846 static long int longval () { return $2; } | |
| 1847 static unsigned long int ulongval () { return $2; } | |
| 1848 #include <stdio.h> | |
| 1849 #include <stdlib.h> | |
| 1850 int | |
| 1851 main () | |
| 1852 { | |
| 1853 | |
| 1854 FILE *f = fopen ("conftest.val", "w"); | |
| 1855 if (! f) | |
| 1856 return 1; | |
| 1857 if (($2) < 0) | |
| 1858 { | |
| 1859 long int i = longval (); | |
| 1860 if (i != ($2)) | |
| 1861 return 1; | |
| 1862 fprintf (f, "%ld", i); | |
| 1863 } | |
| 1864 else | |
| 1865 { | |
| 1866 unsigned long int i = ulongval (); | |
| 1867 if (i != ($2)) | |
| 1868 return 1; | |
| 1869 fprintf (f, "%lu", i); | |
| 1870 } | |
| 1871 /* Do not output a trailing newline, as this causes \r\n confusion | |
| 1872 on some platforms. */ | |
| 1873 return ferror (f) || fclose (f) != 0; | |
| 1874 | |
| 1875 ; | |
| 1876 return 0; | |
| 1877 } | |
| 1878 _ACEOF | |
| 1879 if ac_fn_c_try_run "$LINENO"; then : | |
| 1880 echo >>conftest.val; read $3 <conftest.val; ac_retval=0 | |
| 1881 else | |
| 1882 ac_retval=1 | |
| 1883 fi | |
| 1884 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
| 1885 conftest.$ac_objext conftest.beam conftest.$ac_ext | |
| 1886 rm -f conftest.val | |
| 1887 | |
| 1888 fi | |
| 1889 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
| 1890 as_fn_set_status $ac_retval | |
| 1891 | |
| 1892 } # ac_fn_c_compute_int | |
| 1893 | |
| 1894 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES | |
| 1895 # ------------------------------------------------------- | |
| 1896 # Tests whether HEADER exists and can be compiled using the include files in | |
| 1897 # INCLUDES, setting the cache variable VAR accordingly. | |
| 1898 ac_fn_c_check_header_compile () | |
| 1899 { | |
| 1900 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
| 1901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
| 1902 $as_echo_n "checking for $2... " >&6; } | |
| 1903 if eval \${$3+:} false; then : | |
| 1904 $as_echo_n "(cached) " >&6 | |
| 1905 else | |
| 1906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 1907 /* end confdefs.h. */ | |
| 1908 $4 | |
| 1909 #include <$2> | |
| 1910 _ACEOF | |
| 1911 if ac_fn_c_try_compile "$LINENO"; then : | |
| 1912 eval "$3=yes" | |
| 1913 else | |
| 1914 eval "$3=no" | |
| 1915 fi | |
| 1916 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 1917 fi | |
| 1918 eval ac_res=\$$3 | |
| 1919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
| 1920 $as_echo "$ac_res" >&6; } | |
| 1921 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
| 1922 | |
| 1923 } # ac_fn_c_check_header_compile | |
| 1924 | |
| 1925 # ac_fn_c_try_link LINENO | |
| 1926 # ----------------------- | |
| 1927 # Try to link conftest.$ac_ext, and return whether this succeeded. | |
| 1928 ac_fn_c_try_link () | |
| 1929 { | |
| 1930 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
| 1931 rm -f conftest.$ac_objext conftest$ac_exeext | |
| 1932 if { { ac_try="$ac_link" | |
| 1933 case "(($ac_try" in | |
| 1934 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 1935 *) ac_try_echo=$ac_try;; | |
| 1936 esac | |
| 1937 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
| 1938 $as_echo "$ac_try_echo"; } >&5 | |
| 1939 (eval "$ac_link") 2>conftest.err | |
| 1940 ac_status=$? | |
| 1941 if test -s conftest.err; then | |
| 1942 grep -v '^ *+' conftest.err >conftest.er1 | |
| 1943 cat conftest.er1 >&5 | |
| 1944 mv -f conftest.er1 conftest.err | |
| 1945 fi | |
| 1946 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| 1947 test $ac_status = 0; } && { | |
| 1948 test -z "$ac_c_werror_flag" || | |
| 1949 test ! -s conftest.err | |
| 1950 } && test -s conftest$ac_exeext && { | |
| 1951 test "$cross_compiling" = yes || | |
| 1952 $as_test_x conftest$ac_exeext | |
| 1953 }; then : | |
| 1954 ac_retval=0 | |
| 1955 else | |
| 1956 $as_echo "$as_me: failed program was:" >&5 | |
| 1957 sed 's/^/| /' conftest.$ac_ext >&5 | |
| 1958 | |
| 1959 ac_retval=1 | |
| 1960 fi | |
| 1961 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
| 1962 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
| 1963 # interfere with the next link command; also delete a directory that is | |
| 1964 # left behind by Apple's compiler. We do this before executing the actions. | |
| 1965 rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
| 1966 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
| 1967 as_fn_set_status $ac_retval | |
| 1968 | |
| 1969 } # ac_fn_c_try_link | |
| 1970 | |
| 1971 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES | |
| 1972 # ------------------------------------------------------- | |
| 1973 # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
| 1974 # the include files in INCLUDES and setting the cache variable VAR | |
| 1975 # accordingly. | |
| 1976 ac_fn_c_check_header_mongrel () | |
| 1977 { | |
| 1978 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
| 1979 if eval \${$3+:} false; then : | |
| 1980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
| 1981 $as_echo_n "checking for $2... " >&6; } | |
| 1982 if eval \${$3+:} false; then : | |
| 1983 $as_echo_n "(cached) " >&6 | |
| 1984 fi | |
| 1985 eval ac_res=\$$3 | |
| 1986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
| 1987 $as_echo "$ac_res" >&6; } | |
| 1988 else | |
| 1989 # Is the header compilable? | |
| 1990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
| 1991 $as_echo_n "checking $2 usability... " >&6; } | |
| 1992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 1993 /* end confdefs.h. */ | |
| 1994 $4 | |
| 1995 #include <$2> | |
| 1996 _ACEOF | |
| 1997 if ac_fn_c_try_compile "$LINENO"; then : | |
| 1998 ac_header_compiler=yes | |
| 1999 else | |
| 2000 ac_header_compiler=no | |
| 2001 fi | |
| 2002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 2003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
| 2004 $as_echo "$ac_header_compiler" >&6; } | |
| 2005 | |
| 2006 # Is the header present? | |
| 2007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
| 2008 $as_echo_n "checking $2 presence... " >&6; } | |
| 2009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 2010 /* end confdefs.h. */ | |
| 2011 #include <$2> | |
| 2012 _ACEOF | |
| 2013 if ac_fn_c_try_cpp "$LINENO"; then : | |
| 2014 ac_header_preproc=yes | |
| 2015 else | |
| 2016 ac_header_preproc=no | |
| 2017 fi | |
| 2018 rm -f conftest.err conftest.i conftest.$ac_ext | |
| 2019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 | |
| 2020 $as_echo "$ac_header_preproc" >&6; } | |
| 2021 | |
| 2022 # So? What about this header? | |
| 2023 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
| 2024 yes:no: ) | |
| 2025 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
| 2026 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
| 2027 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
| 2028 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
| 2029 ;; | |
| 2030 no:yes:* ) | |
| 2031 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
| 2032 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
| 2033 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
| 2034 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
| 2035 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
| 2036 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
| 2037 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
| 2038 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
| 2039 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
| 2040 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
| 2041 ;; | |
| 2042 esac | |
| 2043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
| 2044 $as_echo_n "checking for $2... " >&6; } | |
| 2045 if eval \${$3+:} false; then : | |
| 2046 $as_echo_n "(cached) " >&6 | |
| 2047 else | |
| 2048 eval "$3=\$ac_header_compiler" | |
| 2049 fi | |
| 2050 eval ac_res=\$$3 | |
| 2051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
| 2052 $as_echo "$ac_res" >&6; } | |
| 2053 fi | |
| 2054 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
| 2055 | |
| 2056 } # ac_fn_c_check_header_mongrel | |
| 2057 | |
| 2058 # ac_fn_c_check_func LINENO FUNC VAR | |
| 2059 # ---------------------------------- | |
| 2060 # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
| 2061 ac_fn_c_check_func () | |
| 2062 { | |
| 2063 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
| 2064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
| 2065 $as_echo_n "checking for $2... " >&6; } | |
| 2066 if eval \${$3+:} false; then : | |
| 2067 $as_echo_n "(cached) " >&6 | |
| 2068 else | |
| 2069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 2070 /* end confdefs.h. */ | |
| 2071 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
| 2072 For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
| 2073 #define $2 innocuous_$2 | |
| 2074 | |
| 2075 /* System header to define __stub macros and hopefully few prototypes, | |
| 2076 which can conflict with char $2 (); below. | |
| 2077 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
| 2078 <limits.h> exists even on freestanding compilers. */ | |
| 2079 | |
| 2080 #ifdef __STDC__ | |
| 2081 # include <limits.h> | |
| 2082 #else | |
| 2083 # include <assert.h> | |
| 2084 #endif | |
| 2085 | |
| 2086 #undef $2 | |
| 2087 | |
| 2088 /* Override any GCC internal prototype to avoid an error. | |
| 2089 Use char because int might match the return type of a GCC | |
| 2090 builtin and then its argument prototype would still apply. */ | |
| 2091 #ifdef __cplusplus | |
| 2092 extern "C" | |
| 2093 #endif | |
| 2094 char $2 (); | |
| 2095 /* The GNU C library defines this for functions which it implements | |
| 2096 to always fail with ENOSYS. Some functions are actually named | |
| 2097 something starting with __ and the normal name is an alias. */ | |
| 2098 #if defined __stub_$2 || defined __stub___$2 | |
| 2099 choke me | |
| 2100 #endif | |
| 2101 | |
| 2102 int | |
| 2103 main () | |
| 2104 { | |
| 2105 return $2 (); | |
| 2106 ; | |
| 2107 return 0; | |
| 2108 } | |
| 2109 _ACEOF | |
| 2110 if ac_fn_c_try_link "$LINENO"; then : | |
| 2111 eval "$3=yes" | |
| 2112 else | |
| 2113 eval "$3=no" | |
| 2114 fi | |
| 2115 rm -f core conftest.err conftest.$ac_objext \ | |
| 2116 conftest$ac_exeext conftest.$ac_ext | |
| 2117 fi | |
| 2118 eval ac_res=\$$3 | |
| 2119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
| 2120 $as_echo "$ac_res" >&6; } | |
| 2121 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
| 2122 | |
| 2123 } # ac_fn_c_check_func | |
| 2124 | |
| 2125 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES | |
| 2126 # ------------------------------------------- | |
| 2127 # Tests whether TYPE exists after having included INCLUDES, setting cache | |
| 2128 # variable VAR accordingly. | |
| 2129 ac_fn_c_check_type () | |
| 2130 { | |
| 2131 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
| 2132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
| 2133 $as_echo_n "checking for $2... " >&6; } | |
| 2134 if eval \${$3+:} false; then : | |
| 2135 $as_echo_n "(cached) " >&6 | |
| 2136 else | |
| 2137 eval "$3=no" | |
| 2138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 2139 /* end confdefs.h. */ | |
| 2140 $4 | |
| 2141 int | |
| 2142 main () | |
| 2143 { | |
| 2144 if (sizeof ($2)) | |
| 2145 return 0; | |
| 2146 ; | |
| 2147 return 0; | |
| 2148 } | |
| 2149 _ACEOF | |
| 2150 if ac_fn_c_try_compile "$LINENO"; then : | |
| 2151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 2152 /* end confdefs.h. */ | |
| 2153 $4 | |
| 2154 int | |
| 2155 main () | |
| 2156 { | |
| 2157 if (sizeof (($2))) | |
| 2158 return 0; | |
| 2159 ; | |
| 2160 return 0; | |
| 2161 } | |
| 2162 _ACEOF | |
| 2163 if ac_fn_c_try_compile "$LINENO"; then : | |
| 2164 | |
| 2165 else | |
| 2166 eval "$3=yes" | |
| 2167 fi | |
| 2168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 2169 fi | |
| 2170 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 2171 fi | |
| 2172 eval ac_res=\$$3 | |
| 2173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
| 2174 $as_echo "$ac_res" >&6; } | |
| 2175 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
| 2176 | |
| 2177 } # ac_fn_c_check_type | |
| 2178 cat >config.log <<_ACEOF | |
| 2179 This file contains any messages produced by compilers while | |
| 2180 running configure, to aid debugging if configure makes a mistake. | |
| 2181 | |
| 2182 It was created by $as_me, which was | |
| 2183 generated by GNU Autoconf 2.68. Invocation command line was | |
| 2184 | |
| 2185 $ $0 $@ | |
| 2186 | |
| 2187 _ACEOF | |
| 2188 exec 5>>config.log | |
| 2189 { | |
| 2190 cat <<_ASUNAME | |
| 2191 ## --------- ## | |
| 2192 ## Platform. ## | |
| 2193 ## --------- ## | |
| 2194 | |
| 2195 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
| 2196 uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
| 2197 uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
| 2198 uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
| 2199 uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
| 2200 | |
| 2201 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
| 2202 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
| 2203 | |
| 2204 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
| 2205 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
| 2206 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
| 2207 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
| 2208 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
| 2209 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
| 2210 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
| 2211 | |
| 2212 _ASUNAME | |
| 2213 | |
| 2214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| 2215 for as_dir in $PATH | |
| 2216 do | |
| 2217 IFS=$as_save_IFS | |
| 2218 test -z "$as_dir" && as_dir=. | |
| 2219 $as_echo "PATH: $as_dir" | |
| 2220 done | |
| 2221 IFS=$as_save_IFS | |
| 2222 | |
| 2223 } >&5 | |
| 2224 | |
| 2225 cat >&5 <<_ACEOF | |
| 2226 | |
| 2227 | |
| 2228 ## ----------- ## | |
| 2229 ## Core tests. ## | |
| 2230 ## ----------- ## | |
| 2231 | |
| 2232 _ACEOF | |
| 2233 | |
| 2234 | |
| 2235 # Keep a trace of the command line. | |
| 2236 # Strip out --no-create and --no-recursion so they do not pile up. | |
| 2237 # Strip out --silent because we don't want to record it for future runs. | |
| 2238 # Also quote any args containing shell meta-characters. | |
| 2239 # Make two passes to allow for proper duplicate-argument suppression. | |
| 2240 ac_configure_args= | |
| 2241 ac_configure_args0= | |
| 2242 ac_configure_args1= | |
| 2243 ac_must_keep_next=false | |
| 2244 for ac_pass in 1 2 | |
| 2245 do | |
| 2246 for ac_arg | |
| 2247 do | |
| 2248 case $ac_arg in | |
| 2249 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
| 2250 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
| 2251 | -silent | --silent | --silen | --sile | --sil) | |
| 2252 continue ;; | |
| 2253 *\'*) | |
| 2254 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
| 2255 esac | |
| 2256 case $ac_pass in | |
| 2257 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; | |
| 2258 2) | |
| 2259 as_fn_append ac_configure_args1 " '$ac_arg'" | |
| 2260 if test $ac_must_keep_next = true; then | |
| 2261 ac_must_keep_next=false # Got value, back to normal. | |
| 2262 else | |
| 2263 case $ac_arg in | |
| 2264 *=* | --config-cache | -C | -disable-* | --disable-* \ | |
| 2265 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
| 2266 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
| 2267 | -with-* | --with-* | -without-* | --without-* | --x) | |
| 2268 case "$ac_configure_args0 " in | |
| 2269 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
| 2270 esac | |
| 2271 ;; | |
| 2272 -* ) ac_must_keep_next=true ;; | |
| 2273 esac | |
| 2274 fi | |
| 2275 as_fn_append ac_configure_args " '$ac_arg'" | |
| 2276 ;; | |
| 2277 esac | |
| 2278 done | |
| 2279 done | |
| 2280 { ac_configure_args0=; unset ac_configure_args0;} | |
| 2281 { ac_configure_args1=; unset ac_configure_args1;} | |
| 2282 | |
| 2283 # When interrupted or exit'd, cleanup temporary files, and complete | |
| 2284 # config.log. We remove comments because anyway the quotes in there | |
| 2285 # would cause problems or look ugly. | |
| 2286 # WARNING: Use '\'' to represent an apostrophe within the trap. | |
| 2287 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
| 2288 trap 'exit_status=$? | |
| 2289 # Save into config.log some information that might help in debugging. | |
| 2290 { | |
| 2291 echo | |
| 2292 | |
| 2293 $as_echo "## ---------------- ## | |
| 2294 ## Cache variables. ## | |
| 2295 ## ---------------- ##" | |
| 2296 echo | |
| 2297 # The following way of writing the cache mishandles newlines in values, | |
| 2298 ( | |
| 2299 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
| 2300 eval ac_val=\$$ac_var | |
| 2301 case $ac_val in #( | |
| 2302 *${as_nl}*) | |
| 2303 case $ac_var in #( | |
| 2304 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
| 2305 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
| 2306 esac | |
| 2307 case $ac_var in #( | |
| 2308 _ | IFS | as_nl) ;; #( | |
| 2309 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
| 2310 *) { eval $ac_var=; unset $ac_var;} ;; | |
| 2311 esac ;; | |
| 2312 esac | |
| 2313 done | |
| 2314 (set) 2>&1 | | |
| 2315 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
| 2316 *${as_nl}ac_space=\ *) | |
| 2317 sed -n \ | |
| 2318 "s/'\''/'\''\\\\'\'''\''/g; | |
| 2319 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
| 2320 ;; #( | |
| 2321 *) | |
| 2322 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
| 2323 ;; | |
| 2324 esac | | |
| 2325 sort | |
| 2326 ) | |
| 2327 echo | |
| 2328 | |
| 2329 $as_echo "## ----------------- ## | |
| 2330 ## Output variables. ## | |
| 2331 ## ----------------- ##" | |
| 2332 echo | |
| 2333 for ac_var in $ac_subst_vars | |
| 2334 do | |
| 2335 eval ac_val=\$$ac_var | |
| 2336 case $ac_val in | |
| 2337 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
| 2338 esac | |
| 2339 $as_echo "$ac_var='\''$ac_val'\''" | |
| 2340 done | sort | |
| 2341 echo | |
| 2342 | |
| 2343 if test -n "$ac_subst_files"; then | |
| 2344 $as_echo "## ------------------- ## | |
| 2345 ## File substitutions. ## | |
| 2346 ## ------------------- ##" | |
| 2347 echo | |
| 2348 for ac_var in $ac_subst_files | |
| 2349 do | |
| 2350 eval ac_val=\$$ac_var | |
| 2351 case $ac_val in | |
| 2352 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
| 2353 esac | |
| 2354 $as_echo "$ac_var='\''$ac_val'\''" | |
| 2355 done | sort | |
| 2356 echo | |
| 2357 fi | |
| 2358 | |
| 2359 if test -s confdefs.h; then | |
| 2360 $as_echo "## ----------- ## | |
| 2361 ## confdefs.h. ## | |
| 2362 ## ----------- ##" | |
| 2363 echo | |
| 2364 cat confdefs.h | |
| 2365 echo | |
| 2366 fi | |
| 2367 test "$ac_signal" != 0 && | |
| 2368 $as_echo "$as_me: caught signal $ac_signal" | |
| 2369 $as_echo "$as_me: exit $exit_status" | |
| 2370 } >&5 | |
| 2371 rm -f core *.core core.conftest.* && | |
| 2372 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
| 2373 exit $exit_status | |
| 2374 ' 0 | |
| 2375 for ac_signal in 1 2 13 15; do | |
| 2376 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal | |
| 2377 done | |
| 2378 ac_signal=0 | |
| 2379 | |
| 2380 # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
| 2381 rm -f -r conftest* confdefs.h | |
| 2382 | |
| 2383 $as_echo "/* confdefs.h */" > confdefs.h | |
| 2384 | |
| 2385 # Predefined preprocessor variables. | |
| 2386 | |
| 2387 cat >>confdefs.h <<_ACEOF | |
| 2388 #define PACKAGE_NAME "$PACKAGE_NAME" | |
| 2389 _ACEOF | |
| 2390 | |
| 2391 cat >>confdefs.h <<_ACEOF | |
| 2392 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
| 2393 _ACEOF | |
| 2394 | |
| 2395 cat >>confdefs.h <<_ACEOF | |
| 2396 #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
| 2397 _ACEOF | |
| 2398 | |
| 2399 cat >>confdefs.h <<_ACEOF | |
| 2400 #define PACKAGE_STRING "$PACKAGE_STRING" | |
| 2401 _ACEOF | |
| 2402 | |
| 2403 cat >>confdefs.h <<_ACEOF | |
| 2404 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
| 2405 _ACEOF | |
| 2406 | |
| 2407 cat >>confdefs.h <<_ACEOF | |
| 2408 #define PACKAGE_URL "$PACKAGE_URL" | |
| 2409 _ACEOF | |
| 2410 | |
| 2411 | |
| 2412 # Let the site file select an alternate cache file if it wants to. | |
| 2413 # Prefer an explicitly selected file to automatically selected ones. | |
| 2414 ac_site_file1=NONE | |
| 2415 ac_site_file2=NONE | |
| 2416 if test -n "$CONFIG_SITE"; then | |
| 2417 # We do not want a PATH search for config.site. | |
| 2418 case $CONFIG_SITE in #(( | |
| 2419 -*) ac_site_file1=./$CONFIG_SITE;; | |
| 2420 */*) ac_site_file1=$CONFIG_SITE;; | |
| 2421 *) ac_site_file1=./$CONFIG_SITE;; | |
| 2422 esac | |
| 2423 elif test "x$prefix" != xNONE; then | |
| 2424 ac_site_file1=$prefix/share/config.site | |
| 2425 ac_site_file2=$prefix/etc/config.site | |
| 2426 else | |
| 2427 ac_site_file1=$ac_default_prefix/share/config.site | |
| 2428 ac_site_file2=$ac_default_prefix/etc/config.site | |
| 2429 fi | |
| 2430 for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
| 2431 do | |
| 2432 test "x$ac_site_file" = xNONE && continue | |
| 2433 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then | |
| 2434 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 | |
| 2435 $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
| 2436 sed 's/^/| /' "$ac_site_file" >&5 | |
| 2437 . "$ac_site_file" \ | |
| 2438 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
| 2439 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
| 2440 as_fn_error $? "failed to load site script $ac_site_file | |
| 2441 See \`config.log' for more details" "$LINENO" 5; } | |
| 2442 fi | |
| 2443 done | |
| 2444 | |
| 2445 if test -r "$cache_file"; then | |
| 2446 # Some versions of bash will fail to source /dev/null (special files | |
| 2447 # actually), so we avoid doing that. DJGPP emulates it as a regular file. | |
| 2448 if test /dev/null != "$cache_file" && test -f "$cache_file"; then | |
| 2449 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 | |
| 2450 $as_echo "$as_me: loading cache $cache_file" >&6;} | |
| 2451 case $cache_file in | |
| 2452 [\\/]* | ?:[\\/]* ) . "$cache_file";; | |
| 2453 *) . "./$cache_file";; | |
| 2454 esac | |
| 2455 fi | |
| 2456 else | |
| 2457 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 | |
| 2458 $as_echo "$as_me: creating cache $cache_file" >&6;} | |
| 2459 >$cache_file | |
| 2460 fi | |
| 2461 | |
| 2462 # Check that the precious variables saved in the cache have kept the same | |
| 2463 # value. | |
| 2464 ac_cache_corrupted=false | |
| 2465 for ac_var in $ac_precious_vars; do | |
| 2466 eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
| 2467 eval ac_new_set=\$ac_env_${ac_var}_set | |
| 2468 eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
| 2469 eval ac_new_val=\$ac_env_${ac_var}_value | |
| 2470 case $ac_old_set,$ac_new_set in | |
| 2471 set,) | |
| 2472 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
| 2473 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
| 2474 ac_cache_corrupted=: ;; | |
| 2475 ,set) | |
| 2476 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 | |
| 2477 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
| 2478 ac_cache_corrupted=: ;; | |
| 2479 ,);; | |
| 2480 *) | |
| 2481 if test "x$ac_old_val" != "x$ac_new_val"; then | |
| 2482 # differences in whitespace do not lead to failure. | |
| 2483 ac_old_val_w=`echo x $ac_old_val` | |
| 2484 ac_new_val_w=`echo x $ac_new_val` | |
| 2485 if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
| 2486 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
| 2487 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
| 2488 ac_cache_corrupted=: | |
| 2489 else | |
| 2490 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
| 2491 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
| 2492 eval $ac_var=\$ac_old_val | |
| 2493 fi | |
| 2494 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
| 2495 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
| 2496 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
| 2497 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
| 2498 fi;; | |
| 2499 esac | |
| 2500 # Pass precious variables to config.status. | |
| 2501 if test "$ac_new_set" = set; then | |
| 2502 case $ac_new_val in | |
| 2503 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
| 2504 *) ac_arg=$ac_var=$ac_new_val ;; | |
| 2505 esac | |
| 2506 case " $ac_configure_args " in | |
| 2507 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
| 2508 *) as_fn_append ac_configure_args " '$ac_arg'" ;; | |
| 2509 esac | |
| 2510 fi | |
| 2511 done | |
| 2512 if $ac_cache_corrupted; then | |
| 2513 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
| 2514 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
| 2515 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
| 2516 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
| 2517 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
| 2518 fi | |
| 2519 ## -------------------- ## | |
| 2520 ## Main body of script. ## | |
| 2521 ## -------------------- ## | |
| 2522 | |
| 2523 ac_ext=c | |
| 2524 ac_cpp='$CPP $CPPFLAGS' | |
| 2525 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
| 2526 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
| 2527 ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
| 2528 | |
| 2529 | |
| 2530 | |
| 2531 #TODO: IcuBug:8502 | |
| 2532 #AC_INIT([ICU], | |
| 2533 # m4_esyscmd_s([sed -n 's/^[ ]*#[ ]*define[ ]*U_ICU_VERSION[ ]*"\([^"]*\)".*/\1/p' "./common/unicode/uvernum.h]"), | |
| 2534 # [http://icu-project.org/bugs], | |
| 2535 # [International Components for Unicode], | |
| 2536 # [http://icu-project.org]) | |
| 2537 | |
| 2538 | |
| 2539 | |
| 2540 PACKAGE="icu" | |
| 2541 | |
| 2542 | |
| 2543 # Use custom echo test for newline option | |
| 2544 # Current autoconf (2.65) gives incorrect echo newline option | |
| 2545 # for icu-config | |
| 2546 # This may be removed later - mow (June 17, 2010) | |
| 2547 ICU_ECHO_C= ICU_ECHO_N= ICU_ECHO_T= | |
| 2548 case `/bin/sh -c "echo -n x"` in | |
| 2549 -n*) | |
| 2550 case `/bin/sh -c "echo 'x\c'"` in | |
| 2551 *c*) ICU_ECHO_T=' ';; # ECHO_T is single tab character. | |
| 2552 *) ICU_ECHO_C='\c';; | |
| 2553 esac;; | |
| 2554 *) | |
| 2555 ICU_ECHO_N='-n';; | |
| 2556 esac | |
| 2557 | |
| 2558 | |
| 2559 | |
| 2560 | |
| 2561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ICU version numbers" >&5 | |
| 2562 $as_echo_n "checking for ICU version numbers... " >&6; } | |
| 2563 | |
| 2564 # Get the ICU version from uversion.h or other headers | |
| 2565 geticuversion() { | |
| 2566 sed -n 's/^[ ]*#[ ]*define[ ]*U_ICU_VERSION[ ]*"\([^"]*\)".*/\1/p' "$@" | |
| 2567 } | |
| 2568 getuversion() { | |
| 2569 sed -n 's/^[ ]*#[ ]*define[ ]*U_UNICODE_VERSION[ ]*"\([^"]*\)".*/\1/p' "$@" | |
| 2570 } | |
| 2571 VERSION=`geticuversion $srcdir/common/unicode/uvernum.h` | |
| 2572 if test x"$VERSION" = x; then | |
| 2573 as_fn_error $? "Cannot determine ICU version number from uvernum.h header file" "$LINENO" 5 | |
| 2574 fi | |
| 2575 | |
| 2576 #TODO: IcuBug:8502 | |
| 2577 #if test "$VERSION" != "$PACKAGE_VERSION"; then | |
| 2578 # AC_MSG_ERROR([configure was generated for $PACKAGE_VERSION but uvernum.h has $VERSION - please rerun autoconf]) | |
| 2579 #fi | |
| 2580 | |
| 2581 UNICODE_VERSION=`getuversion $srcdir/common/unicode/uchar.h` | |
| 2582 if test x"$UNICODE_VERSION" = x; then | |
| 2583 as_fn_error $? "Cannot determine Unicode version number from uchar.h header file" "$LINENO" 5 | |
| 2584 fi | |
| 2585 # Compute a reasonable library version from the release version. This is | |
| 2586 # very bad, but that's wanted... We want to make sure that the LIB_VERSION | |
| 2587 # has at least a dot in it, so we'll add a .0 if needed. | |
| 2588 #[LIB_VERSION=`echo $VERSION | sed -e 's/\.//' -e 's/^\([^.]*\)$/\1.0/'`] | |
| 2589 LIB_VERSION=$VERSION | |
| 2590 LIB_VERSION_MAJOR=`echo $LIB_VERSION | sed 's/\..*//'` | |
| 2591 | |
| 2592 | |
| 2593 | |
| 2594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: release $VERSION, library $LIB_VERSION, unicode version $UNICODE_VERSION" >&5 | |
| 2595 $as_echo "release $VERSION, library $LIB_VERSION, unicode version $UNICODE_VERSION" >&6; } | |
| 2596 | |
| 2597 | |
| 2598 | |
| 2599 # Determine the host system | |
| 2600 ac_aux_dir= | |
| 2601 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
| 2602 if test -f "$ac_dir/install-sh"; then | |
| 2603 ac_aux_dir=$ac_dir | |
| 2604 ac_install_sh="$ac_aux_dir/install-sh -c" | |
| 2605 break | |
| 2606 elif test -f "$ac_dir/install.sh"; then | |
| 2607 ac_aux_dir=$ac_dir | |
| 2608 ac_install_sh="$ac_aux_dir/install.sh -c" | |
| 2609 break | |
| 2610 elif test -f "$ac_dir/shtool"; then | |
| 2611 ac_aux_dir=$ac_dir | |
| 2612 ac_install_sh="$ac_aux_dir/shtool install -c" | |
| 2613 break | |
| 2614 fi | |
| 2615 done | |
| 2616 if test -z "$ac_aux_dir"; then | |
| 2617 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 | |
| 2618 fi | |
| 2619 | |
| 2620 # These three variables are undocumented and unsupported, | |
| 2621 # and are intended to be withdrawn in a future Autoconf release. | |
| 2622 # They can cause serious problems if a builder's source tree is in a directory | |
| 2623 # whose full name contains unusual characters. | |
| 2624 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
| 2625 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
| 2626 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
| 2627 | |
| 2628 | |
| 2629 # Make sure we can run config.sub. | |
| 2630 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
| 2631 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
| 2632 | |
| 2633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 | |
| 2634 $as_echo_n "checking build system type... " >&6; } | |
| 2635 if ${ac_cv_build+:} false; then : | |
| 2636 $as_echo_n "(cached) " >&6 | |
| 2637 else | |
| 2638 ac_build_alias=$build_alias | |
| 2639 test "x$ac_build_alias" = x && | |
| 2640 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
| 2641 test "x$ac_build_alias" = x && | |
| 2642 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 | |
| 2643 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
| 2644 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
| 2645 | |
| 2646 fi | |
| 2647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 | |
| 2648 $as_echo "$ac_cv_build" >&6; } | |
| 2649 case $ac_cv_build in | |
| 2650 *-*-*) ;; | |
| 2651 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; | |
| 2652 esac | |
| 2653 build=$ac_cv_build | |
| 2654 ac_save_IFS=$IFS; IFS='-' | |
| 2655 set x $ac_cv_build | |
| 2656 shift | |
| 2657 build_cpu=$1 | |
| 2658 build_vendor=$2 | |
| 2659 shift; shift | |
| 2660 # Remember, the first character of IFS is used to create $*, | |
| 2661 # except with old shells: | |
| 2662 build_os=$* | |
| 2663 IFS=$ac_save_IFS | |
| 2664 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
| 2665 | |
| 2666 | |
| 2667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 | |
| 2668 $as_echo_n "checking host system type... " >&6; } | |
| 2669 if ${ac_cv_host+:} false; then : | |
| 2670 $as_echo_n "(cached) " >&6 | |
| 2671 else | |
| 2672 if test "x$host_alias" = x; then | |
| 2673 ac_cv_host=$ac_cv_build | |
| 2674 else | |
| 2675 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
| 2676 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
| 2677 fi | |
| 2678 | |
| 2679 fi | |
| 2680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 | |
| 2681 $as_echo "$ac_cv_host" >&6; } | |
| 2682 case $ac_cv_host in | |
| 2683 *-*-*) ;; | |
| 2684 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; | |
| 2685 esac | |
| 2686 host=$ac_cv_host | |
| 2687 ac_save_IFS=$IFS; IFS='-' | |
| 2688 set x $ac_cv_host | |
| 2689 shift | |
| 2690 host_cpu=$1 | |
| 2691 host_vendor=$2 | |
| 2692 shift; shift | |
| 2693 # Remember, the first character of IFS is used to create $*, | |
| 2694 # except with old shells: | |
| 2695 host_os=$* | |
| 2696 IFS=$ac_save_IFS | |
| 2697 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
| 2698 | |
| 2699 | |
| 2700 | |
| 2701 | |
| 2702 | |
| 2703 # This variable is needed on z/OS because the C++ compiler only recognizes .C | |
| 2704 _CXX_CXXSUFFIX=cpp | |
| 2705 export _CXX_CXXSUFFIX | |
| 2706 | |
| 2707 # Accumulate #defines | |
| 2708 | |
| 2709 # CONFIG_CPPFLAGS: These are defines that are set for ICU Build time only. | |
| 2710 # They are only needed for building ICU itself. Example: platform stuff | |
| 2711 CONFIG_CPPFLAGS="" | |
| 2712 # UCONFIG_CPPFLAGS: These are defines which are set for ICU build time, | |
| 2713 # and also a notice is output that they need to be set | |
| 2714 # for end-users of ICU also. uconfig.h.prepend is generated | |
| 2715 # with, for example, "#define U_DISABLE_RENAMING 1" | |
| 2716 # Example: ICU configuration stuff | |
| 2717 UCONFIG_CPPFLAGS="" | |
| 2718 # UCONFIG_CFLAGS: contains a copy of anything that needs to be set by end users | |
| 2719 # such as -std | |
| 2720 UCONFIG_CFLAGS="" | |
| 2721 | |
| 2722 # Check whether to build debug libraries | |
| 2723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build debug libraries" >&5 | |
| 2724 $as_echo_n "checking whether to build debug libraries... " >&6; } | |
| 2725 enabled=no | |
| 2726 ENABLE_DEBUG=0 | |
| 2727 # Check whether --enable-debug was given. | |
| 2728 if test "${enable_debug+set}" = set; then : | |
| 2729 enableval=$enable_debug; case "${enableval}" in | |
| 2730 yes|"") enabled=yes; ENABLE_DEBUG=1; CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DU_DEBUG=1" ;; | |
| 2731 *) ;; | |
| 2732 esac | |
| 2733 fi | |
| 2734 | |
| 2735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5 | |
| 2736 $as_echo "$enabled" >&6; } | |
| 2737 | |
| 2738 | |
| 2739 # Check whether to build release libraries | |
| 2740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build release libraries" >&5 | |
| 2741 $as_echo_n "checking whether to build release libraries... " >&6; } | |
| 2742 enabled=yes | |
| 2743 ENABLE_RELEASE=1 | |
| 2744 # Check whether --enable-release was given. | |
| 2745 if test "${enable_release+set}" = set; then : | |
| 2746 enableval=$enable_release; case "${enableval}" in | |
| 2747 no) enabled=no; ENABLE_RELEASE=0 ;; | |
| 2748 *) ;; | |
| 2749 esac | |
| 2750 fi | |
| 2751 | |
| 2752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5 | |
| 2753 $as_echo "$enabled" >&6; } | |
| 2754 | |
| 2755 | |
| 2756 # Don't use the default C/CXXFLags | |
| 2757 : ${CFLAGS=""} | |
| 2758 : ${CXXFLAGS=""} | |
| 2759 | |
| 2760 # Checks for compilers | |
| 2761 ac_ext=c | |
| 2762 ac_cpp='$CPP $CPPFLAGS' | |
| 2763 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
| 2764 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
| 2765 ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
| 2766 if test -n "$ac_tool_prefix"; then | |
| 2767 for ac_prog in clang gcc cc c99 c89 xlc_r xlc cl.exe icc | |
| 2768 do | |
| 2769 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
| 2770 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
| 2771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| 2772 $as_echo_n "checking for $ac_word... " >&6; } | |
| 2773 if ${ac_cv_prog_CC+:} false; then : | |
| 2774 $as_echo_n "(cached) " >&6 | |
| 2775 else | |
| 2776 if test -n "$CC"; then | |
| 2777 ac_cv_prog_CC="$CC" # Let the user override the test. | |
| 2778 else | |
| 2779 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| 2780 for as_dir in $PATH | |
| 2781 do | |
| 2782 IFS=$as_save_IFS | |
| 2783 test -z "$as_dir" && as_dir=. | |
| 2784 for ac_exec_ext in '' $ac_executable_extensions; do | |
| 2785 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| 2786 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" | |
| 2787 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| 2788 break 2 | |
| 2789 fi | |
| 2790 done | |
| 2791 done | |
| 2792 IFS=$as_save_IFS | |
| 2793 | |
| 2794 fi | |
| 2795 fi | |
| 2796 CC=$ac_cv_prog_CC | |
| 2797 if test -n "$CC"; then | |
| 2798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
| 2799 $as_echo "$CC" >&6; } | |
| 2800 else | |
| 2801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| 2802 $as_echo "no" >&6; } | |
| 2803 fi | |
| 2804 | |
| 2805 | |
| 2806 test -n "$CC" && break | |
| 2807 done | |
| 2808 fi | |
| 2809 if test -z "$CC"; then | |
| 2810 ac_ct_CC=$CC | |
| 2811 for ac_prog in clang gcc cc c99 c89 xlc_r xlc cl.exe icc | |
| 2812 do | |
| 2813 # Extract the first word of "$ac_prog", so it can be a program name with args. | |
| 2814 set dummy $ac_prog; ac_word=$2 | |
| 2815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| 2816 $as_echo_n "checking for $ac_word... " >&6; } | |
| 2817 if ${ac_cv_prog_ac_ct_CC+:} false; then : | |
| 2818 $as_echo_n "(cached) " >&6 | |
| 2819 else | |
| 2820 if test -n "$ac_ct_CC"; then | |
| 2821 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
| 2822 else | |
| 2823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| 2824 for as_dir in $PATH | |
| 2825 do | |
| 2826 IFS=$as_save_IFS | |
| 2827 test -z "$as_dir" && as_dir=. | |
| 2828 for ac_exec_ext in '' $ac_executable_extensions; do | |
| 2829 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| 2830 ac_cv_prog_ac_ct_CC="$ac_prog" | |
| 2831 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| 2832 break 2 | |
| 2833 fi | |
| 2834 done | |
| 2835 done | |
| 2836 IFS=$as_save_IFS | |
| 2837 | |
| 2838 fi | |
| 2839 fi | |
| 2840 ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
| 2841 if test -n "$ac_ct_CC"; then | |
| 2842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
| 2843 $as_echo "$ac_ct_CC" >&6; } | |
| 2844 else | |
| 2845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| 2846 $as_echo "no" >&6; } | |
| 2847 fi | |
| 2848 | |
| 2849 | |
| 2850 test -n "$ac_ct_CC" && break | |
| 2851 done | |
| 2852 | |
| 2853 if test "x$ac_ct_CC" = x; then | |
| 2854 CC="" | |
| 2855 else | |
| 2856 case $cross_compiling:$ac_tool_warned in | |
| 2857 yes:) | |
| 2858 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
| 2859 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
| 2860 ac_tool_warned=yes ;; | |
| 2861 esac | |
| 2862 CC=$ac_ct_CC | |
| 2863 fi | |
| 2864 fi | |
| 2865 | |
| 2866 | |
| 2867 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
| 2868 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
| 2869 as_fn_error $? "no acceptable C compiler found in \$PATH | |
| 2870 See \`config.log' for more details" "$LINENO" 5; } | |
| 2871 | |
| 2872 # Provide some information about the compiler. | |
| 2873 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 | |
| 2874 set X $ac_compile | |
| 2875 ac_compiler=$2 | |
| 2876 for ac_option in --version -v -V -qversion; do | |
| 2877 { { ac_try="$ac_compiler $ac_option >&5" | |
| 2878 case "(($ac_try" in | |
| 2879 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 2880 *) ac_try_echo=$ac_try;; | |
| 2881 esac | |
| 2882 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
| 2883 $as_echo "$ac_try_echo"; } >&5 | |
| 2884 (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
| 2885 ac_status=$? | |
| 2886 if test -s conftest.err; then | |
| 2887 sed '10a\ | |
| 2888 ... rest of stderr output deleted ... | |
| 2889 10q' conftest.err >conftest.er1 | |
| 2890 cat conftest.er1 >&5 | |
| 2891 fi | |
| 2892 rm -f conftest.er1 conftest.err | |
| 2893 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| 2894 test $ac_status = 0; } | |
| 2895 done | |
| 2896 | |
| 2897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 2898 /* end confdefs.h. */ | |
| 2899 | |
| 2900 int | |
| 2901 main () | |
| 2902 { | |
| 2903 | |
| 2904 ; | |
| 2905 return 0; | |
| 2906 } | |
| 2907 _ACEOF | |
| 2908 ac_clean_files_save=$ac_clean_files | |
| 2909 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" | |
| 2910 # Try to create an executable without -o first, disregard a.out. | |
| 2911 # It will help us diagnose broken compilers, and finding out an intuition | |
| 2912 # of exeext. | |
| 2913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 | |
| 2914 $as_echo_n "checking whether the C compiler works... " >&6; } | |
| 2915 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
| 2916 | |
| 2917 # The possible output files: | |
| 2918 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
| 2919 | |
| 2920 ac_rmfiles= | |
| 2921 for ac_file in $ac_files | |
| 2922 do | |
| 2923 case $ac_file in | |
| 2924 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
| 2925 * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
| 2926 esac | |
| 2927 done | |
| 2928 rm -f $ac_rmfiles | |
| 2929 | |
| 2930 if { { ac_try="$ac_link_default" | |
| 2931 case "(($ac_try" in | |
| 2932 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 2933 *) ac_try_echo=$ac_try;; | |
| 2934 esac | |
| 2935 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
| 2936 $as_echo "$ac_try_echo"; } >&5 | |
| 2937 (eval "$ac_link_default") 2>&5 | |
| 2938 ac_status=$? | |
| 2939 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| 2940 test $ac_status = 0; }; then : | |
| 2941 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
| 2942 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
| 2943 # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
| 2944 # so that the user can short-circuit this test for compilers unknown to | |
| 2945 # Autoconf. | |
| 2946 for ac_file in $ac_files '' | |
| 2947 do | |
| 2948 test -f "$ac_file" || continue | |
| 2949 case $ac_file in | |
| 2950 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) | |
| 2951 ;; | |
| 2952 [ab].out ) | |
| 2953 # We found the default executable, but exeext='' is most | |
| 2954 # certainly right. | |
| 2955 break;; | |
| 2956 *.* ) | |
| 2957 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; | |
| 2958 then :; else | |
| 2959 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
| 2960 fi | |
| 2961 # We set ac_cv_exeext here because the later test for it is not | |
| 2962 # safe: cross compilers may not add the suffix if given an `-o' | |
| 2963 # argument, so we may need to know it at that point already. | |
| 2964 # Even if this section looks crufty: it has the advantage of | |
| 2965 # actually working. | |
| 2966 break;; | |
| 2967 * ) | |
| 2968 break;; | |
| 2969 esac | |
| 2970 done | |
| 2971 test "$ac_cv_exeext" = no && ac_cv_exeext= | |
| 2972 | |
| 2973 else | |
| 2974 ac_file='' | |
| 2975 fi | |
| 2976 if test -z "$ac_file"; then : | |
| 2977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| 2978 $as_echo "no" >&6; } | |
| 2979 $as_echo "$as_me: failed program was:" >&5 | |
| 2980 sed 's/^/| /' conftest.$ac_ext >&5 | |
| 2981 | |
| 2982 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
| 2983 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
| 2984 as_fn_error 77 "C compiler cannot create executables | |
| 2985 See \`config.log' for more details" "$LINENO" 5; } | |
| 2986 else | |
| 2987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
| 2988 $as_echo "yes" >&6; } | |
| 2989 fi | |
| 2990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 | |
| 2991 $as_echo_n "checking for C compiler default output file name... " >&6; } | |
| 2992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
| 2993 $as_echo "$ac_file" >&6; } | |
| 2994 ac_exeext=$ac_cv_exeext | |
| 2995 | |
| 2996 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out | |
| 2997 ac_clean_files=$ac_clean_files_save | |
| 2998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
| 2999 $as_echo_n "checking for suffix of executables... " >&6; } | |
| 3000 if { { ac_try="$ac_link" | |
| 3001 case "(($ac_try" in | |
| 3002 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 3003 *) ac_try_echo=$ac_try;; | |
| 3004 esac | |
| 3005 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
| 3006 $as_echo "$ac_try_echo"; } >&5 | |
| 3007 (eval "$ac_link") 2>&5 | |
| 3008 ac_status=$? | |
| 3009 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| 3010 test $ac_status = 0; }; then : | |
| 3011 # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
| 3012 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
| 3013 # work properly (i.e., refer to `conftest.exe'), while it won't with | |
| 3014 # `rm'. | |
| 3015 for ac_file in conftest.exe conftest conftest.*; do | |
| 3016 test -f "$ac_file" || continue | |
| 3017 case $ac_file in | |
| 3018 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
| 3019 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
| 3020 break;; | |
| 3021 * ) break;; | |
| 3022 esac | |
| 3023 done | |
| 3024 else | |
| 3025 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
| 3026 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
| 3027 as_fn_error $? "cannot compute suffix of executables: cannot compile and link | |
| 3028 See \`config.log' for more details" "$LINENO" 5; } | |
| 3029 fi | |
| 3030 rm -f conftest conftest$ac_cv_exeext | |
| 3031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 | |
| 3032 $as_echo "$ac_cv_exeext" >&6; } | |
| 3033 | |
| 3034 rm -f conftest.$ac_ext | |
| 3035 EXEEXT=$ac_cv_exeext | |
| 3036 ac_exeext=$EXEEXT | |
| 3037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 3038 /* end confdefs.h. */ | |
| 3039 #include <stdio.h> | |
| 3040 int | |
| 3041 main () | |
| 3042 { | |
| 3043 FILE *f = fopen ("conftest.out", "w"); | |
| 3044 return ferror (f) || fclose (f) != 0; | |
| 3045 | |
| 3046 ; | |
| 3047 return 0; | |
| 3048 } | |
| 3049 _ACEOF | |
| 3050 ac_clean_files="$ac_clean_files conftest.out" | |
| 3051 # Check that the compiler produces executables we can run. If not, either | |
| 3052 # the compiler is broken, or we cross compile. | |
| 3053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
| 3054 $as_echo_n "checking whether we are cross compiling... " >&6; } | |
| 3055 if test "$cross_compiling" != yes; then | |
| 3056 { { ac_try="$ac_link" | |
| 3057 case "(($ac_try" in | |
| 3058 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 3059 *) ac_try_echo=$ac_try;; | |
| 3060 esac | |
| 3061 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
| 3062 $as_echo "$ac_try_echo"; } >&5 | |
| 3063 (eval "$ac_link") 2>&5 | |
| 3064 ac_status=$? | |
| 3065 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| 3066 test $ac_status = 0; } | |
| 3067 if { ac_try='./conftest$ac_cv_exeext' | |
| 3068 { { case "(($ac_try" in | |
| 3069 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 3070 *) ac_try_echo=$ac_try;; | |
| 3071 esac | |
| 3072 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
| 3073 $as_echo "$ac_try_echo"; } >&5 | |
| 3074 (eval "$ac_try") 2>&5 | |
| 3075 ac_status=$? | |
| 3076 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| 3077 test $ac_status = 0; }; }; then | |
| 3078 cross_compiling=no | |
| 3079 else | |
| 3080 if test "$cross_compiling" = maybe; then | |
| 3081 cross_compiling=yes | |
| 3082 else | |
| 3083 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
| 3084 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
| 3085 as_fn_error $? "cannot run C compiled programs. | |
| 3086 If you meant to cross compile, use \`--host'. | |
| 3087 See \`config.log' for more details" "$LINENO" 5; } | |
| 3088 fi | |
| 3089 fi | |
| 3090 fi | |
| 3091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
| 3092 $as_echo "$cross_compiling" >&6; } | |
| 3093 | |
| 3094 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out | |
| 3095 ac_clean_files=$ac_clean_files_save | |
| 3096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 | |
| 3097 $as_echo_n "checking for suffix of object files... " >&6; } | |
| 3098 if ${ac_cv_objext+:} false; then : | |
| 3099 $as_echo_n "(cached) " >&6 | |
| 3100 else | |
| 3101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 3102 /* end confdefs.h. */ | |
| 3103 | |
| 3104 int | |
| 3105 main () | |
| 3106 { | |
| 3107 | |
| 3108 ; | |
| 3109 return 0; | |
| 3110 } | |
| 3111 _ACEOF | |
| 3112 rm -f conftest.o conftest.obj | |
| 3113 if { { ac_try="$ac_compile" | |
| 3114 case "(($ac_try" in | |
| 3115 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 3116 *) ac_try_echo=$ac_try;; | |
| 3117 esac | |
| 3118 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
| 3119 $as_echo "$ac_try_echo"; } >&5 | |
| 3120 (eval "$ac_compile") 2>&5 | |
| 3121 ac_status=$? | |
| 3122 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| 3123 test $ac_status = 0; }; then : | |
| 3124 for ac_file in conftest.o conftest.obj conftest.*; do | |
| 3125 test -f "$ac_file" || continue; | |
| 3126 case $ac_file in | |
| 3127 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; | |
| 3128 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` | |
| 3129 break;; | |
| 3130 esac | |
| 3131 done | |
| 3132 else | |
| 3133 $as_echo "$as_me: failed program was:" >&5 | |
| 3134 sed 's/^/| /' conftest.$ac_ext >&5 | |
| 3135 | |
| 3136 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
| 3137 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
| 3138 as_fn_error $? "cannot compute suffix of object files: cannot compile | |
| 3139 See \`config.log' for more details" "$LINENO" 5; } | |
| 3140 fi | |
| 3141 rm -f conftest.$ac_cv_objext conftest.$ac_ext | |
| 3142 fi | |
| 3143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 | |
| 3144 $as_echo "$ac_cv_objext" >&6; } | |
| 3145 OBJEXT=$ac_cv_objext | |
| 3146 ac_objext=$OBJEXT | |
| 3147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 | |
| 3148 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
| 3149 if ${ac_cv_c_compiler_gnu+:} false; then : | |
| 3150 $as_echo_n "(cached) " >&6 | |
| 3151 else | |
| 3152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 3153 /* end confdefs.h. */ | |
| 3154 | |
| 3155 int | |
| 3156 main () | |
| 3157 { | |
| 3158 #ifndef __GNUC__ | |
| 3159 choke me | |
| 3160 #endif | |
| 3161 | |
| 3162 ; | |
| 3163 return 0; | |
| 3164 } | |
| 3165 _ACEOF | |
| 3166 if ac_fn_c_try_compile "$LINENO"; then : | |
| 3167 ac_compiler_gnu=yes | |
| 3168 else | |
| 3169 ac_compiler_gnu=no | |
| 3170 fi | |
| 3171 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 3172 ac_cv_c_compiler_gnu=$ac_compiler_gnu | |
| 3173 | |
| 3174 fi | |
| 3175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 | |
| 3176 $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
| 3177 if test $ac_compiler_gnu = yes; then | |
| 3178 GCC=yes | |
| 3179 else | |
| 3180 GCC= | |
| 3181 fi | |
| 3182 ac_test_CFLAGS=${CFLAGS+set} | |
| 3183 ac_save_CFLAGS=$CFLAGS | |
| 3184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 | |
| 3185 $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
| 3186 if ${ac_cv_prog_cc_g+:} false; then : | |
| 3187 $as_echo_n "(cached) " >&6 | |
| 3188 else | |
| 3189 ac_save_c_werror_flag=$ac_c_werror_flag | |
| 3190 ac_c_werror_flag=yes | |
| 3191 ac_cv_prog_cc_g=no | |
| 3192 CFLAGS="-g" | |
| 3193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 3194 /* end confdefs.h. */ | |
| 3195 | |
| 3196 int | |
| 3197 main () | |
| 3198 { | |
| 3199 | |
| 3200 ; | |
| 3201 return 0; | |
| 3202 } | |
| 3203 _ACEOF | |
| 3204 if ac_fn_c_try_compile "$LINENO"; then : | |
| 3205 ac_cv_prog_cc_g=yes | |
| 3206 else | |
| 3207 CFLAGS="" | |
| 3208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 3209 /* end confdefs.h. */ | |
| 3210 | |
| 3211 int | |
| 3212 main () | |
| 3213 { | |
| 3214 | |
| 3215 ; | |
| 3216 return 0; | |
| 3217 } | |
| 3218 _ACEOF | |
| 3219 if ac_fn_c_try_compile "$LINENO"; then : | |
| 3220 | |
| 3221 else | |
| 3222 ac_c_werror_flag=$ac_save_c_werror_flag | |
| 3223 CFLAGS="-g" | |
| 3224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 3225 /* end confdefs.h. */ | |
| 3226 | |
| 3227 int | |
| 3228 main () | |
| 3229 { | |
| 3230 | |
| 3231 ; | |
| 3232 return 0; | |
| 3233 } | |
| 3234 _ACEOF | |
| 3235 if ac_fn_c_try_compile "$LINENO"; then : | |
| 3236 ac_cv_prog_cc_g=yes | |
| 3237 fi | |
| 3238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 3239 fi | |
| 3240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 3241 fi | |
| 3242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 3243 ac_c_werror_flag=$ac_save_c_werror_flag | |
| 3244 fi | |
| 3245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
| 3246 $as_echo "$ac_cv_prog_cc_g" >&6; } | |
| 3247 if test "$ac_test_CFLAGS" = set; then | |
| 3248 CFLAGS=$ac_save_CFLAGS | |
| 3249 elif test $ac_cv_prog_cc_g = yes; then | |
| 3250 if test "$GCC" = yes; then | |
| 3251 CFLAGS="-g -O2" | |
| 3252 else | |
| 3253 CFLAGS="-g" | |
| 3254 fi | |
| 3255 else | |
| 3256 if test "$GCC" = yes; then | |
| 3257 CFLAGS="-O2" | |
| 3258 else | |
| 3259 CFLAGS= | |
| 3260 fi | |
| 3261 fi | |
| 3262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 | |
| 3263 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
| 3264 if ${ac_cv_prog_cc_c89+:} false; then : | |
| 3265 $as_echo_n "(cached) " >&6 | |
| 3266 else | |
| 3267 ac_cv_prog_cc_c89=no | |
| 3268 ac_save_CC=$CC | |
| 3269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 3270 /* end confdefs.h. */ | |
| 3271 #include <stdarg.h> | |
| 3272 #include <stdio.h> | |
| 3273 #include <sys/types.h> | |
| 3274 #include <sys/stat.h> | |
| 3275 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
| 3276 struct buf { int x; }; | |
| 3277 FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
| 3278 static char *e (p, i) | |
| 3279 char **p; | |
| 3280 int i; | |
| 3281 { | |
| 3282 return p[i]; | |
| 3283 } | |
| 3284 static char *f (char * (*g) (char **, int), char **p, ...) | |
| 3285 { | |
| 3286 char *s; | |
| 3287 va_list v; | |
| 3288 va_start (v,p); | |
| 3289 s = g (p, va_arg (v,int)); | |
| 3290 va_end (v); | |
| 3291 return s; | |
| 3292 } | |
| 3293 | |
| 3294 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
| 3295 function prototypes and stuff, but not '\xHH' hex character constants. | |
| 3296 These don't provoke an error unfortunately, instead are silently treated | |
| 3297 as 'x'. The following induces an error, until -std is added to get | |
| 3298 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
| 3299 array size at least. It's necessary to write '\x00'==0 to get something | |
| 3300 that's true only with -std. */ | |
| 3301 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
| 3302 | |
| 3303 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters | |
| 3304 inside strings and character constants. */ | |
| 3305 #define FOO(x) 'x' | |
| 3306 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
| 3307 | |
| 3308 int test (int i, double x); | |
| 3309 struct s1 {int (*f) (int a);}; | |
| 3310 struct s2 {int (*f) (double a);}; | |
| 3311 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
| 3312 int argc; | |
| 3313 char **argv; | |
| 3314 int | |
| 3315 main () | |
| 3316 { | |
| 3317 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
| 3318 ; | |
| 3319 return 0; | |
| 3320 } | |
| 3321 _ACEOF | |
| 3322 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ | |
| 3323 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
| 3324 do | |
| 3325 CC="$ac_save_CC $ac_arg" | |
| 3326 if ac_fn_c_try_compile "$LINENO"; then : | |
| 3327 ac_cv_prog_cc_c89=$ac_arg | |
| 3328 fi | |
| 3329 rm -f core conftest.err conftest.$ac_objext | |
| 3330 test "x$ac_cv_prog_cc_c89" != "xno" && break | |
| 3331 done | |
| 3332 rm -f conftest.$ac_ext | |
| 3333 CC=$ac_save_CC | |
| 3334 | |
| 3335 fi | |
| 3336 # AC_CACHE_VAL | |
| 3337 case "x$ac_cv_prog_cc_c89" in | |
| 3338 x) | |
| 3339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
| 3340 $as_echo "none needed" >&6; } ;; | |
| 3341 xno) | |
| 3342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
| 3343 $as_echo "unsupported" >&6; } ;; | |
| 3344 *) | |
| 3345 CC="$CC $ac_cv_prog_cc_c89" | |
| 3346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
| 3347 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
| 3348 esac | |
| 3349 if test "x$ac_cv_prog_cc_c89" != xno; then : | |
| 3350 | |
| 3351 fi | |
| 3352 | |
| 3353 ac_ext=c | |
| 3354 ac_cpp='$CPP $CPPFLAGS' | |
| 3355 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
| 3356 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
| 3357 ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
| 3358 | |
| 3359 # Make sure that we try clang++ first, which provides C++11 support. | |
| 3360 # The g++ compiler is less likely to support C++11. | |
| 3361 ac_ext=cpp | |
| 3362 ac_cpp='$CXXCPP $CPPFLAGS' | |
| 3363 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
| 3364 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
| 3365 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
| 3366 if test -z "$CXX"; then | |
| 3367 if test -n "$CCC"; then | |
| 3368 CXX=$CCC | |
| 3369 else | |
| 3370 if test -n "$ac_tool_prefix"; then | |
| 3371 for ac_prog in clang++ g++ c++ gpp xlC_r xlC aCC CC cxx cc++ cl.exe icc FCC KCC RCC | |
| 3372 do | |
| 3373 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
| 3374 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
| 3375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| 3376 $as_echo_n "checking for $ac_word... " >&6; } | |
| 3377 if ${ac_cv_prog_CXX+:} false; then : | |
| 3378 $as_echo_n "(cached) " >&6 | |
| 3379 else | |
| 3380 if test -n "$CXX"; then | |
| 3381 ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
| 3382 else | |
| 3383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| 3384 for as_dir in $PATH | |
| 3385 do | |
| 3386 IFS=$as_save_IFS | |
| 3387 test -z "$as_dir" && as_dir=. | |
| 3388 for ac_exec_ext in '' $ac_executable_extensions; do | |
| 3389 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| 3390 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" | |
| 3391 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| 3392 break 2 | |
| 3393 fi | |
| 3394 done | |
| 3395 done | |
| 3396 IFS=$as_save_IFS | |
| 3397 | |
| 3398 fi | |
| 3399 fi | |
| 3400 CXX=$ac_cv_prog_CXX | |
| 3401 if test -n "$CXX"; then | |
| 3402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 | |
| 3403 $as_echo "$CXX" >&6; } | |
| 3404 else | |
| 3405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| 3406 $as_echo "no" >&6; } | |
| 3407 fi | |
| 3408 | |
| 3409 | |
| 3410 test -n "$CXX" && break | |
| 3411 done | |
| 3412 fi | |
| 3413 if test -z "$CXX"; then | |
| 3414 ac_ct_CXX=$CXX | |
| 3415 for ac_prog in clang++ g++ c++ gpp xlC_r xlC aCC CC cxx cc++ cl.exe icc FCC KCC RCC | |
| 3416 do | |
| 3417 # Extract the first word of "$ac_prog", so it can be a program name with args. | |
| 3418 set dummy $ac_prog; ac_word=$2 | |
| 3419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| 3420 $as_echo_n "checking for $ac_word... " >&6; } | |
| 3421 if ${ac_cv_prog_ac_ct_CXX+:} false; then : | |
| 3422 $as_echo_n "(cached) " >&6 | |
| 3423 else | |
| 3424 if test -n "$ac_ct_CXX"; then | |
| 3425 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. | |
| 3426 else | |
| 3427 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| 3428 for as_dir in $PATH | |
| 3429 do | |
| 3430 IFS=$as_save_IFS | |
| 3431 test -z "$as_dir" && as_dir=. | |
| 3432 for ac_exec_ext in '' $ac_executable_extensions; do | |
| 3433 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| 3434 ac_cv_prog_ac_ct_CXX="$ac_prog" | |
| 3435 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| 3436 break 2 | |
| 3437 fi | |
| 3438 done | |
| 3439 done | |
| 3440 IFS=$as_save_IFS | |
| 3441 | |
| 3442 fi | |
| 3443 fi | |
| 3444 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX | |
| 3445 if test -n "$ac_ct_CXX"; then | |
| 3446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 | |
| 3447 $as_echo "$ac_ct_CXX" >&6; } | |
| 3448 else | |
| 3449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| 3450 $as_echo "no" >&6; } | |
| 3451 fi | |
| 3452 | |
| 3453 | |
| 3454 test -n "$ac_ct_CXX" && break | |
| 3455 done | |
| 3456 | |
| 3457 if test "x$ac_ct_CXX" = x; then | |
| 3458 CXX="g++" | |
| 3459 else | |
| 3460 case $cross_compiling:$ac_tool_warned in | |
| 3461 yes:) | |
| 3462 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
| 3463 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
| 3464 ac_tool_warned=yes ;; | |
| 3465 esac | |
| 3466 CXX=$ac_ct_CXX | |
| 3467 fi | |
| 3468 fi | |
| 3469 | |
| 3470 fi | |
| 3471 fi | |
| 3472 # Provide some information about the compiler. | |
| 3473 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 | |
| 3474 set X $ac_compile | |
| 3475 ac_compiler=$2 | |
| 3476 for ac_option in --version -v -V -qversion; do | |
| 3477 { { ac_try="$ac_compiler $ac_option >&5" | |
| 3478 case "(($ac_try" in | |
| 3479 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 3480 *) ac_try_echo=$ac_try;; | |
| 3481 esac | |
| 3482 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
| 3483 $as_echo "$ac_try_echo"; } >&5 | |
| 3484 (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
| 3485 ac_status=$? | |
| 3486 if test -s conftest.err; then | |
| 3487 sed '10a\ | |
| 3488 ... rest of stderr output deleted ... | |
| 3489 10q' conftest.err >conftest.er1 | |
| 3490 cat conftest.er1 >&5 | |
| 3491 fi | |
| 3492 rm -f conftest.er1 conftest.err | |
| 3493 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
| 3494 test $ac_status = 0; } | |
| 3495 done | |
| 3496 | |
| 3497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 | |
| 3498 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } | |
| 3499 if ${ac_cv_cxx_compiler_gnu+:} false; then : | |
| 3500 $as_echo_n "(cached) " >&6 | |
| 3501 else | |
| 3502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 3503 /* end confdefs.h. */ | |
| 3504 | |
| 3505 int | |
| 3506 main () | |
| 3507 { | |
| 3508 #ifndef __GNUC__ | |
| 3509 choke me | |
| 3510 #endif | |
| 3511 | |
| 3512 ; | |
| 3513 return 0; | |
| 3514 } | |
| 3515 _ACEOF | |
| 3516 if ac_fn_cxx_try_compile "$LINENO"; then : | |
| 3517 ac_compiler_gnu=yes | |
| 3518 else | |
| 3519 ac_compiler_gnu=no | |
| 3520 fi | |
| 3521 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 3522 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu | |
| 3523 | |
| 3524 fi | |
| 3525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 | |
| 3526 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } | |
| 3527 if test $ac_compiler_gnu = yes; then | |
| 3528 GXX=yes | |
| 3529 else | |
| 3530 GXX= | |
| 3531 fi | |
| 3532 ac_test_CXXFLAGS=${CXXFLAGS+set} | |
| 3533 ac_save_CXXFLAGS=$CXXFLAGS | |
| 3534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 | |
| 3535 $as_echo_n "checking whether $CXX accepts -g... " >&6; } | |
| 3536 if ${ac_cv_prog_cxx_g+:} false; then : | |
| 3537 $as_echo_n "(cached) " >&6 | |
| 3538 else | |
| 3539 ac_save_cxx_werror_flag=$ac_cxx_werror_flag | |
| 3540 ac_cxx_werror_flag=yes | |
| 3541 ac_cv_prog_cxx_g=no | |
| 3542 CXXFLAGS="-g" | |
| 3543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 3544 /* end confdefs.h. */ | |
| 3545 | |
| 3546 int | |
| 3547 main () | |
| 3548 { | |
| 3549 | |
| 3550 ; | |
| 3551 return 0; | |
| 3552 } | |
| 3553 _ACEOF | |
| 3554 if ac_fn_cxx_try_compile "$LINENO"; then : | |
| 3555 ac_cv_prog_cxx_g=yes | |
| 3556 else | |
| 3557 CXXFLAGS="" | |
| 3558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 3559 /* end confdefs.h. */ | |
| 3560 | |
| 3561 int | |
| 3562 main () | |
| 3563 { | |
| 3564 | |
| 3565 ; | |
| 3566 return 0; | |
| 3567 } | |
| 3568 _ACEOF | |
| 3569 if ac_fn_cxx_try_compile "$LINENO"; then : | |
| 3570 | |
| 3571 else | |
| 3572 ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
| 3573 CXXFLAGS="-g" | |
| 3574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 3575 /* end confdefs.h. */ | |
| 3576 | |
| 3577 int | |
| 3578 main () | |
| 3579 { | |
| 3580 | |
| 3581 ; | |
| 3582 return 0; | |
| 3583 } | |
| 3584 _ACEOF | |
| 3585 if ac_fn_cxx_try_compile "$LINENO"; then : | |
| 3586 ac_cv_prog_cxx_g=yes | |
| 3587 fi | |
| 3588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 3589 fi | |
| 3590 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 3591 fi | |
| 3592 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 3593 ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
| 3594 fi | |
| 3595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 | |
| 3596 $as_echo "$ac_cv_prog_cxx_g" >&6; } | |
| 3597 if test "$ac_test_CXXFLAGS" = set; then | |
| 3598 CXXFLAGS=$ac_save_CXXFLAGS | |
| 3599 elif test $ac_cv_prog_cxx_g = yes; then | |
| 3600 if test "$GXX" = yes; then | |
| 3601 CXXFLAGS="-g -O2" | |
| 3602 else | |
| 3603 CXXFLAGS="-g" | |
| 3604 fi | |
| 3605 else | |
| 3606 if test "$GXX" = yes; then | |
| 3607 CXXFLAGS="-O2" | |
| 3608 else | |
| 3609 CXXFLAGS= | |
| 3610 fi | |
| 3611 fi | |
| 3612 ac_ext=c | |
| 3613 ac_cpp='$CPP $CPPFLAGS' | |
| 3614 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
| 3615 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
| 3616 ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
| 3617 | |
| 3618 | |
| 3619 # Ensure that if CXXFLAGS/CFLAGS were not set when calling configure, set it correctly based on (enable/disable) debug or release option | |
| 3620 # The release mode use is the default one for autoconf | |
| 3621 if test "$GCC" = yes; then | |
| 3622 if test "$CFLAGS" = ""; then | |
| 3623 if test "$ENABLE_DEBUG" = 1; then | |
| 3624 CFLAGS=-g | |
| 3625 fi | |
| 3626 if test "$ENABLE_RELEASE" = 1; then | |
| 3627 CFLAGS="$CFLAGS -O2" | |
| 3628 fi | |
| 3629 fi | |
| 3630 if test "$CXXFLAGS" = ""; then | |
| 3631 if test "$ENABLE_DEBUG" = 1; then | |
| 3632 CXXFLAGS=-g | |
| 3633 fi | |
| 3634 if test "$ENABLE_RELEASE" = 1; then | |
| 3635 CXXFLAGS="$CXXFLAGS -O2" | |
| 3636 fi | |
| 3637 fi | |
| 3638 fi | |
| 3639 | |
| 3640 ac_ext=c | |
| 3641 ac_cpp='$CPP $CPPFLAGS' | |
| 3642 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
| 3643 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
| 3644 ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
| 3645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
| 3646 $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
| 3647 # On Suns, sometimes $CPP names a directory. | |
| 3648 if test -n "$CPP" && test -d "$CPP"; then | |
| 3649 CPP= | |
| 3650 fi | |
| 3651 if test -z "$CPP"; then | |
| 3652 if ${ac_cv_prog_CPP+:} false; then : | |
| 3653 $as_echo_n "(cached) " >&6 | |
| 3654 else | |
| 3655 # Double quotes because CPP needs to be expanded | |
| 3656 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
| 3657 do | |
| 3658 ac_preproc_ok=false | |
| 3659 for ac_c_preproc_warn_flag in '' yes | |
| 3660 do | |
| 3661 # Use a header file that comes with gcc, so configuring glibc | |
| 3662 # with a fresh cross-compiler works. | |
| 3663 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
| 3664 # <limits.h> exists even on freestanding compilers. | |
| 3665 # On the NeXT, cc -E runs the code through the compiler's parser, | |
| 3666 # not just through cpp. "Syntax error" is here to catch this case. | |
| 3667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 3668 /* end confdefs.h. */ | |
| 3669 #ifdef __STDC__ | |
| 3670 # include <limits.h> | |
| 3671 #else | |
| 3672 # include <assert.h> | |
| 3673 #endif | |
| 3674 Syntax error | |
| 3675 _ACEOF | |
| 3676 if ac_fn_c_try_cpp "$LINENO"; then : | |
| 3677 | |
| 3678 else | |
| 3679 # Broken: fails on valid input. | |
| 3680 continue | |
| 3681 fi | |
| 3682 rm -f conftest.err conftest.i conftest.$ac_ext | |
| 3683 | |
| 3684 # OK, works on sane cases. Now check whether nonexistent headers | |
| 3685 # can be detected and how. | |
| 3686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 3687 /* end confdefs.h. */ | |
| 3688 #include <ac_nonexistent.h> | |
| 3689 _ACEOF | |
| 3690 if ac_fn_c_try_cpp "$LINENO"; then : | |
| 3691 # Broken: success on invalid input. | |
| 3692 continue | |
| 3693 else | |
| 3694 # Passes both tests. | |
| 3695 ac_preproc_ok=: | |
| 3696 break | |
| 3697 fi | |
| 3698 rm -f conftest.err conftest.i conftest.$ac_ext | |
| 3699 | |
| 3700 done | |
| 3701 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
| 3702 rm -f conftest.i conftest.err conftest.$ac_ext | |
| 3703 if $ac_preproc_ok; then : | |
| 3704 break | |
| 3705 fi | |
| 3706 | |
| 3707 done | |
| 3708 ac_cv_prog_CPP=$CPP | |
| 3709 | |
| 3710 fi | |
| 3711 CPP=$ac_cv_prog_CPP | |
| 3712 else | |
| 3713 ac_cv_prog_CPP=$CPP | |
| 3714 fi | |
| 3715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 | |
| 3716 $as_echo "$CPP" >&6; } | |
| 3717 ac_preproc_ok=false | |
| 3718 for ac_c_preproc_warn_flag in '' yes | |
| 3719 do | |
| 3720 # Use a header file that comes with gcc, so configuring glibc | |
| 3721 # with a fresh cross-compiler works. | |
| 3722 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
| 3723 # <limits.h> exists even on freestanding compilers. | |
| 3724 # On the NeXT, cc -E runs the code through the compiler's parser, | |
| 3725 # not just through cpp. "Syntax error" is here to catch this case. | |
| 3726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 3727 /* end confdefs.h. */ | |
| 3728 #ifdef __STDC__ | |
| 3729 # include <limits.h> | |
| 3730 #else | |
| 3731 # include <assert.h> | |
| 3732 #endif | |
| 3733 Syntax error | |
| 3734 _ACEOF | |
| 3735 if ac_fn_c_try_cpp "$LINENO"; then : | |
| 3736 | |
| 3737 else | |
| 3738 # Broken: fails on valid input. | |
| 3739 continue | |
| 3740 fi | |
| 3741 rm -f conftest.err conftest.i conftest.$ac_ext | |
| 3742 | |
| 3743 # OK, works on sane cases. Now check whether nonexistent headers | |
| 3744 # can be detected and how. | |
| 3745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 3746 /* end confdefs.h. */ | |
| 3747 #include <ac_nonexistent.h> | |
| 3748 _ACEOF | |
| 3749 if ac_fn_c_try_cpp "$LINENO"; then : | |
| 3750 # Broken: success on invalid input. | |
| 3751 continue | |
| 3752 else | |
| 3753 # Passes both tests. | |
| 3754 ac_preproc_ok=: | |
| 3755 break | |
| 3756 fi | |
| 3757 rm -f conftest.err conftest.i conftest.$ac_ext | |
| 3758 | |
| 3759 done | |
| 3760 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
| 3761 rm -f conftest.i conftest.err conftest.$ac_ext | |
| 3762 if $ac_preproc_ok; then : | |
| 3763 | |
| 3764 else | |
| 3765 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
| 3766 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
| 3767 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check | |
| 3768 See \`config.log' for more details" "$LINENO" 5; } | |
| 3769 fi | |
| 3770 | |
| 3771 ac_ext=c | |
| 3772 ac_cpp='$CPP $CPPFLAGS' | |
| 3773 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
| 3774 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
| 3775 ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
| 3776 | |
| 3777 | |
| 3778 # Find a good install program. We prefer a C program (faster), | |
| 3779 # so one script is as good as another. But avoid the broken or | |
| 3780 # incompatible versions: | |
| 3781 # SysV /etc/install, /usr/sbin/install | |
| 3782 # SunOS /usr/etc/install | |
| 3783 # IRIX /sbin/install | |
| 3784 # AIX /bin/install | |
| 3785 # AmigaOS /C/install, which installs bootblocks on floppy discs | |
| 3786 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
| 3787 # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
| 3788 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
| 3789 # OS/2's system install, which has a completely different semantic | |
| 3790 # ./install, which can be erroneously created by make from ./install.sh. | |
| 3791 # Reject install programs that cannot install multiple files. | |
| 3792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
| 3793 $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
| 3794 if test -z "$INSTALL"; then | |
| 3795 if ${ac_cv_path_install+:} false; then : | |
| 3796 $as_echo_n "(cached) " >&6 | |
| 3797 else | |
| 3798 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| 3799 for as_dir in $PATH | |
| 3800 do | |
| 3801 IFS=$as_save_IFS | |
| 3802 test -z "$as_dir" && as_dir=. | |
| 3803 # Account for people who put trailing slashes in PATH elements. | |
| 3804 case $as_dir/ in #(( | |
| 3805 ./ | .// | /[cC]/* | \ | |
| 3806 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
| 3807 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
| 3808 /usr/ucb/* ) ;; | |
| 3809 *) | |
| 3810 # OSF1 and SCO ODT 3.0 have their own names for install. | |
| 3811 # Don't use installbsd from OSF since it installs stuff as root | |
| 3812 # by default. | |
| 3813 for ac_prog in ginstall scoinst install; do | |
| 3814 for ac_exec_ext in '' $ac_executable_extensions; do | |
| 3815 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then | |
| 3816 if test $ac_prog = install && | |
| 3817 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
| 3818 # AIX install. It has an incompatible calling convention. | |
| 3819 : | |
| 3820 elif test $ac_prog = install && | |
| 3821 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
| 3822 # program-specific install script used by HP pwplus--don't use. | |
| 3823 : | |
| 3824 else | |
| 3825 rm -rf conftest.one conftest.two conftest.dir | |
| 3826 echo one > conftest.one | |
| 3827 echo two > conftest.two | |
| 3828 mkdir conftest.dir | |
| 3829 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
| 3830 test -s conftest.one && test -s conftest.two && | |
| 3831 test -s conftest.dir/conftest.one && | |
| 3832 test -s conftest.dir/conftest.two | |
| 3833 then | |
| 3834 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
| 3835 break 3 | |
| 3836 fi | |
| 3837 fi | |
| 3838 fi | |
| 3839 done | |
| 3840 done | |
| 3841 ;; | |
| 3842 esac | |
| 3843 | |
| 3844 done | |
| 3845 IFS=$as_save_IFS | |
| 3846 | |
| 3847 rm -rf conftest.one conftest.two conftest.dir | |
| 3848 | |
| 3849 fi | |
| 3850 if test "${ac_cv_path_install+set}" = set; then | |
| 3851 INSTALL=$ac_cv_path_install | |
| 3852 else | |
| 3853 # As a last resort, use the slow shell script. Don't cache a | |
| 3854 # value for INSTALL within a source directory, because that will | |
| 3855 # break other packages using the cache if that directory is | |
| 3856 # removed, or if the value is a relative name. | |
| 3857 INSTALL=$ac_install_sh | |
| 3858 fi | |
| 3859 fi | |
| 3860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 | |
| 3861 $as_echo "$INSTALL" >&6; } | |
| 3862 | |
| 3863 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
| 3864 # It thinks the first close brace ends the variable substitution. | |
| 3865 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
| 3866 | |
| 3867 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' | |
| 3868 | |
| 3869 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
| 3870 | |
| 3871 | |
| 3872 | |
| 3873 | |
| 3874 ac_ext=cpp | |
| 3875 ac_cpp='$CXXCPP $CPPFLAGS' | |
| 3876 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
| 3877 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
| 3878 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
| 3879 | |
| 3880 | |
| 3881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 3882 /* end confdefs.h. */ | |
| 3883 | |
| 3884 int | |
| 3885 main () | |
| 3886 { | |
| 3887 | |
| 3888 ; | |
| 3889 return 0; | |
| 3890 } | |
| 3891 _ACEOF | |
| 3892 if ac_fn_cxx_try_link "$LINENO"; then : | |
| 3893 | |
| 3894 fi | |
| 3895 rm -f core conftest.err conftest.$ac_objext \ | |
| 3896 conftest$ac_exeext conftest.$ac_ext | |
| 3897 ac_ext=c | |
| 3898 ac_cpp='$CPP $CPPFLAGS' | |
| 3899 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
| 3900 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
| 3901 ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
| 3902 | |
| 3903 | |
| 3904 # make sure install is relative to srcdir - if a script | |
| 3905 if test "$srcdir" = "."; then | |
| 3906 # If srcdir isn't just ., then (srcdir) is already prepended. | |
| 3907 if test "${ac_install_sh}" = "${INSTALL}"; then | |
| 3908 INSTALL="\\\$(top_srcdir)/${ac_install_sh}" | |
| 3909 fi | |
| 3910 fi | |
| 3911 | |
| 3912 #AC_CHECK_PROG(AUTOCONF, autoconf, autoconf, true) | |
| 3913 #AC_CHECK_PROG(STRIP, strip, strip, true) | |
| 3914 | |
| 3915 # Check for the platform make | |
| 3916 for ac_prog in gmake gnumake | |
| 3917 do | |
| 3918 # Extract the first word of "$ac_prog", so it can be a program name with args. | |
| 3919 set dummy $ac_prog; ac_word=$2 | |
| 3920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| 3921 $as_echo_n "checking for $ac_word... " >&6; } | |
| 3922 if ${ac_cv_path_U_MAKE+:} false; then : | |
| 3923 $as_echo_n "(cached) " >&6 | |
| 3924 else | |
| 3925 case $U_MAKE in | |
| 3926 [\\/]* | ?:[\\/]*) | |
| 3927 ac_cv_path_U_MAKE="$U_MAKE" # Let the user override the test with a path. | |
| 3928 ;; | |
| 3929 *) | |
| 3930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| 3931 for as_dir in $PATH | |
| 3932 do | |
| 3933 IFS=$as_save_IFS | |
| 3934 test -z "$as_dir" && as_dir=. | |
| 3935 for ac_exec_ext in '' $ac_executable_extensions; do | |
| 3936 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| 3937 ac_cv_path_U_MAKE="$as_dir/$ac_word$ac_exec_ext" | |
| 3938 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| 3939 break 2 | |
| 3940 fi | |
| 3941 done | |
| 3942 done | |
| 3943 IFS=$as_save_IFS | |
| 3944 | |
| 3945 ;; | |
| 3946 esac | |
| 3947 fi | |
| 3948 U_MAKE=$ac_cv_path_U_MAKE | |
| 3949 if test -n "$U_MAKE"; then | |
| 3950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $U_MAKE" >&5 | |
| 3951 $as_echo "$U_MAKE" >&6; } | |
| 3952 else | |
| 3953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| 3954 $as_echo "no" >&6; } | |
| 3955 fi | |
| 3956 | |
| 3957 | |
| 3958 test -n "$U_MAKE" && break | |
| 3959 done | |
| 3960 test -n "$U_MAKE" || U_MAKE="make" | |
| 3961 | |
| 3962 | |
| 3963 | |
| 3964 | |
| 3965 | |
| 3966 # Check whether --with-cross-build was given. | |
| 3967 if test "${with_cross_build+set}" = set; then : | |
| 3968 withval=$with_cross_build; cross_buildroot="${withval}" | |
| 3969 else | |
| 3970 cross_buildroot="" | |
| 3971 fi | |
| 3972 | |
| 3973 | |
| 3974 if test "X$cross_buildroot" = "X"; then | |
| 3975 if test "$cross_compiling" = "yes"; then | |
| 3976 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 | |
| 3977 fi | |
| 3978 else | |
| 3979 if test -f "${cross_buildroot}/config/icucross.mk"; then | |
| 3980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using cross buildroot: $cross_buildroot" >&5 | |
| 3981 $as_echo "Using cross buildroot: $cross_buildroot" >&6; } | |
| 3982 else | |
| 3983 if test -d "${cross_buildroot}"; then | |
| 3984 as_fn_error $? "${cross_buildroot}/config/icucross.mk not found. Please build ICU in ${cross_buildroot} first." "$LINENO" 5 | |
| 3985 else | |
| 3986 as_fn_error $? "No such directory ${cross_buildroot} supplied as the argument to --with-cross-build. Use an absolute path." "$LINENO" 5 | |
| 3987 fi | |
| 3988 fi | |
| 3989 fi | |
| 3990 | |
| 3991 | |
| 3992 # Check for doxygen to generate documentation | |
| 3993 # Extract the first word of "doxygen", so it can be a program name with args. | |
| 3994 set dummy doxygen; ac_word=$2 | |
| 3995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| 3996 $as_echo_n "checking for $ac_word... " >&6; } | |
| 3997 if ${ac_cv_path_DOXYGEN+:} false; then : | |
| 3998 $as_echo_n "(cached) " >&6 | |
| 3999 else | |
| 4000 case $DOXYGEN in | |
| 4001 [\\/]* | ?:[\\/]*) | |
| 4002 ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path. | |
| 4003 ;; | |
| 4004 *) | |
| 4005 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| 4006 as_dummy="$PATH:/usr/local/bin:/usr/bin" | |
| 4007 for as_dir in $as_dummy | |
| 4008 do | |
| 4009 IFS=$as_save_IFS | |
| 4010 test -z "$as_dir" && as_dir=. | |
| 4011 for ac_exec_ext in '' $ac_executable_extensions; do | |
| 4012 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| 4013 ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext" | |
| 4014 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| 4015 break 2 | |
| 4016 fi | |
| 4017 done | |
| 4018 done | |
| 4019 IFS=$as_save_IFS | |
| 4020 | |
| 4021 ;; | |
| 4022 esac | |
| 4023 fi | |
| 4024 DOXYGEN=$ac_cv_path_DOXYGEN | |
| 4025 if test -n "$DOXYGEN"; then | |
| 4026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5 | |
| 4027 $as_echo "$DOXYGEN" >&6; } | |
| 4028 else | |
| 4029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| 4030 $as_echo "no" >&6; } | |
| 4031 fi | |
| 4032 | |
| 4033 | |
| 4034 | |
| 4035 # Check that the linker is usable | |
| 4036 | |
| 4037 case "${host}" in | |
| 4038 *-*-cygwin*|*-*-mingw*) | |
| 4039 if test "$GCC" != yes && test -n "`link --version 2>&1 | grep 'GNU coreutils'`"; then | |
| 4040 as_fn_error $? "link.exe is not a valid linker. Your PATH is incorrect. | |
| 4041 Please follow the directions in ICU's readme." "$LINENO" 5 | |
| 4042 fi;; | |
| 4043 *);; | |
| 4044 esac | |
| 4045 | |
| 4046 # Determine the executable suffix | |
| 4047 # We don't use AC_EXEEXT because some compilers output separate debugging | |
| 4048 # files, which confuses the AC_EXEEXT macro. | |
| 4049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking checking for executable suffix" >&5 | |
| 4050 $as_echo_n "checking checking for executable suffix... " >&6; } | |
| 4051 case "${host}" in | |
| 4052 *-*-cygwin*|*-*-mingw*) EXEEXT=.exe ;; | |
| 4053 *) EXEEXT="" ;; | |
| 4054 esac | |
| 4055 ac_exeext=$EXEEXT | |
| 4056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXEEXT" >&5 | |
| 4057 $as_echo "$EXEEXT" >&6; } | |
| 4058 | |
| 4059 | |
| 4060 # Determine how strict we want to be when compiling | |
| 4061 | |
| 4062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strict compiling is on" >&5 | |
| 4063 $as_echo_n "checking whether strict compiling is on... " >&6; } | |
| 4064 # Check whether --enable-strict was given. | |
| 4065 if test "${enable_strict+set}" = set; then : | |
| 4066 enableval=$enable_strict; | |
| 4067 if test "$enableval" = no | |
| 4068 then | |
| 4069 ac_use_strict_options=no | |
| 4070 else | |
| 4071 ac_use_strict_options=yes | |
| 4072 fi | |
| 4073 | |
| 4074 else | |
| 4075 ac_use_strict_options=yes | |
| 4076 fi | |
| 4077 | |
| 4078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_use_strict_options" >&5 | |
| 4079 $as_echo "$ac_use_strict_options" >&6; } | |
| 4080 | |
| 4081 if test "$ac_use_strict_options" = yes | |
| 4082 then | |
| 4083 if test "$GCC" = yes | |
| 4084 then | |
| 4085 case "${host}" in | |
| 4086 *-*-solaris*) | |
| 4087 # Don't use -std=c99 option on Solaris/GCC | |
| 4088 ;; | |
| 4089 *) | |
| 4090 # Do not use -ansi. It limits us to C90, and it breaks some platforms. | |
| 4091 # We use -std=c99 to disable the gnu99 defaults and its associated warnings | |
| 4092 CFLAGS="$CFLAGS -std=c99" | |
| 4093 ;; | |
| 4094 esac | |
| 4095 | |
| 4096 CFLAGS="$CFLAGS -Wall -pedantic -Wshadow -Wpointer-arith -Wmissing-prototypes -Wwrite-strings" | |
| 4097 else | |
| 4098 case "${host}" in | |
| 4099 *-*-cygwin) | |
| 4100 if test "`$CC /help 2>&1 | head -c9`" = "Microsoft" | |
| 4101 then | |
| 4102 CFLAGS="$CFLAGS /W4" | |
| 4103 fi ;; | |
| 4104 *-*-mingw32|*-*-mingw64) | |
| 4105 CFLAGS="$CFLAGS -W4" ;; | |
| 4106 esac | |
| 4107 fi | |
| 4108 if test "$GXX" = yes | |
| 4109 then | |
| 4110 CXXFLAGS="$CXXFLAGS -W -Wall -pedantic -Wpointer-arith -Wwrite-strings -Wno-long-long" | |
| 4111 else | |
| 4112 case "${host}" in | |
| 4113 *-*-cygwin) | |
| 4114 if test "`$CXX /help 2>&1 | head -c9`" = "Microsoft" | |
| 4115 then | |
| 4116 CXXFLAGS="$CXXFLAGS /W4" | |
| 4117 fi ;; | |
| 4118 *-*-mingw32|*-*-mingw64) | |
| 4119 CFLAGS="$CFLAGS -W4" ;; | |
| 4120 esac | |
| 4121 fi | |
| 4122 fi | |
| 4123 | |
| 4124 | |
| 4125 # Check if we can build and use 64-bit libraries | |
| 4126 | |
| 4127 | |
| 4128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 | |
| 4129 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
| 4130 if ${ac_cv_path_GREP+:} false; then : | |
| 4131 $as_echo_n "(cached) " >&6 | |
| 4132 else | |
| 4133 if test -z "$GREP"; then | |
| 4134 ac_path_GREP_found=false | |
| 4135 # Loop through the user's path and test for each of PROGNAME-LIST | |
| 4136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| 4137 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
| 4138 do | |
| 4139 IFS=$as_save_IFS | |
| 4140 test -z "$as_dir" && as_dir=. | |
| 4141 for ac_prog in grep ggrep; do | |
| 4142 for ac_exec_ext in '' $ac_executable_extensions; do | |
| 4143 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
| 4144 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
| 4145 # Check for GNU ac_path_GREP and select it if it is found. | |
| 4146 # Check for GNU $ac_path_GREP | |
| 4147 case `"$ac_path_GREP" --version 2>&1` in | |
| 4148 *GNU*) | |
| 4149 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
| 4150 *) | |
| 4151 ac_count=0 | |
| 4152 $as_echo_n 0123456789 >"conftest.in" | |
| 4153 while : | |
| 4154 do | |
| 4155 cat "conftest.in" "conftest.in" >"conftest.tmp" | |
| 4156 mv "conftest.tmp" "conftest.in" | |
| 4157 cp "conftest.in" "conftest.nl" | |
| 4158 $as_echo 'GREP' >> "conftest.nl" | |
| 4159 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
| 4160 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
| 4161 as_fn_arith $ac_count + 1 && ac_count=$as_val | |
| 4162 if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
| 4163 # Best one so far, save it but keep looking for a better one | |
| 4164 ac_cv_path_GREP="$ac_path_GREP" | |
| 4165 ac_path_GREP_max=$ac_count | |
| 4166 fi | |
| 4167 # 10*(2^10) chars as input seems more than enough | |
| 4168 test $ac_count -gt 10 && break | |
| 4169 done | |
| 4170 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
| 4171 esac | |
| 4172 | |
| 4173 $ac_path_GREP_found && break 3 | |
| 4174 done | |
| 4175 done | |
| 4176 done | |
| 4177 IFS=$as_save_IFS | |
| 4178 if test -z "$ac_cv_path_GREP"; then | |
| 4179 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
| 4180 fi | |
| 4181 else | |
| 4182 ac_cv_path_GREP=$GREP | |
| 4183 fi | |
| 4184 | |
| 4185 fi | |
| 4186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
| 4187 $as_echo "$ac_cv_path_GREP" >&6; } | |
| 4188 GREP="$ac_cv_path_GREP" | |
| 4189 | |
| 4190 | |
| 4191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 | |
| 4192 $as_echo_n "checking for egrep... " >&6; } | |
| 4193 if ${ac_cv_path_EGREP+:} false; then : | |
| 4194 $as_echo_n "(cached) " >&6 | |
| 4195 else | |
| 4196 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 | |
| 4197 then ac_cv_path_EGREP="$GREP -E" | |
| 4198 else | |
| 4199 if test -z "$EGREP"; then | |
| 4200 ac_path_EGREP_found=false | |
| 4201 # Loop through the user's path and test for each of PROGNAME-LIST | |
| 4202 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| 4203 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
| 4204 do | |
| 4205 IFS=$as_save_IFS | |
| 4206 test -z "$as_dir" && as_dir=. | |
| 4207 for ac_prog in egrep; do | |
| 4208 for ac_exec_ext in '' $ac_executable_extensions; do | |
| 4209 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
| 4210 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
| 4211 # Check for GNU ac_path_EGREP and select it if it is found. | |
| 4212 # Check for GNU $ac_path_EGREP | |
| 4213 case `"$ac_path_EGREP" --version 2>&1` in | |
| 4214 *GNU*) | |
| 4215 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
| 4216 *) | |
| 4217 ac_count=0 | |
| 4218 $as_echo_n 0123456789 >"conftest.in" | |
| 4219 while : | |
| 4220 do | |
| 4221 cat "conftest.in" "conftest.in" >"conftest.tmp" | |
| 4222 mv "conftest.tmp" "conftest.in" | |
| 4223 cp "conftest.in" "conftest.nl" | |
| 4224 $as_echo 'EGREP' >> "conftest.nl" | |
| 4225 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
| 4226 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
| 4227 as_fn_arith $ac_count + 1 && ac_count=$as_val | |
| 4228 if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
| 4229 # Best one so far, save it but keep looking for a better one | |
| 4230 ac_cv_path_EGREP="$ac_path_EGREP" | |
| 4231 ac_path_EGREP_max=$ac_count | |
| 4232 fi | |
| 4233 # 10*(2^10) chars as input seems more than enough | |
| 4234 test $ac_count -gt 10 && break | |
| 4235 done | |
| 4236 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
| 4237 esac | |
| 4238 | |
| 4239 $ac_path_EGREP_found && break 3 | |
| 4240 done | |
| 4241 done | |
| 4242 done | |
| 4243 IFS=$as_save_IFS | |
| 4244 if test -z "$ac_cv_path_EGREP"; then | |
| 4245 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
| 4246 fi | |
| 4247 else | |
| 4248 ac_cv_path_EGREP=$EGREP | |
| 4249 fi | |
| 4250 | |
| 4251 fi | |
| 4252 fi | |
| 4253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 | |
| 4254 $as_echo "$ac_cv_path_EGREP" >&6; } | |
| 4255 EGREP="$ac_cv_path_EGREP" | |
| 4256 | |
| 4257 | |
| 4258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 | |
| 4259 $as_echo_n "checking for ANSI C header files... " >&6; } | |
| 4260 if ${ac_cv_header_stdc+:} false; then : | |
| 4261 $as_echo_n "(cached) " >&6 | |
| 4262 else | |
| 4263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 4264 /* end confdefs.h. */ | |
| 4265 #include <stdlib.h> | |
| 4266 #include <stdarg.h> | |
| 4267 #include <string.h> | |
| 4268 #include <float.h> | |
| 4269 | |
| 4270 int | |
| 4271 main () | |
| 4272 { | |
| 4273 | |
| 4274 ; | |
| 4275 return 0; | |
| 4276 } | |
| 4277 _ACEOF | |
| 4278 if ac_fn_c_try_compile "$LINENO"; then : | |
| 4279 ac_cv_header_stdc=yes | |
| 4280 else | |
| 4281 ac_cv_header_stdc=no | |
| 4282 fi | |
| 4283 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 4284 | |
| 4285 if test $ac_cv_header_stdc = yes; then | |
| 4286 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
| 4287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 4288 /* end confdefs.h. */ | |
| 4289 #include <string.h> | |
| 4290 | |
| 4291 _ACEOF | |
| 4292 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
| 4293 $EGREP "memchr" >/dev/null 2>&1; then : | |
| 4294 | |
| 4295 else | |
| 4296 ac_cv_header_stdc=no | |
| 4297 fi | |
| 4298 rm -f conftest* | |
| 4299 | |
| 4300 fi | |
| 4301 | |
| 4302 if test $ac_cv_header_stdc = yes; then | |
| 4303 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
| 4304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 4305 /* end confdefs.h. */ | |
| 4306 #include <stdlib.h> | |
| 4307 | |
| 4308 _ACEOF | |
| 4309 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
| 4310 $EGREP "free" >/dev/null 2>&1; then : | |
| 4311 | |
| 4312 else | |
| 4313 ac_cv_header_stdc=no | |
| 4314 fi | |
| 4315 rm -f conftest* | |
| 4316 | |
| 4317 fi | |
| 4318 | |
| 4319 if test $ac_cv_header_stdc = yes; then | |
| 4320 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
| 4321 if test "$cross_compiling" = yes; then : | |
| 4322 : | |
| 4323 else | |
| 4324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 4325 /* end confdefs.h. */ | |
| 4326 #include <ctype.h> | |
| 4327 #include <stdlib.h> | |
| 4328 #if ((' ' & 0x0FF) == 0x020) | |
| 4329 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
| 4330 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
| 4331 #else | |
| 4332 # define ISLOWER(c) \ | |
| 4333 (('a' <= (c) && (c) <= 'i') \ | |
| 4334 || ('j' <= (c) && (c) <= 'r') \ | |
| 4335 || ('s' <= (c) && (c) <= 'z')) | |
| 4336 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
| 4337 #endif | |
| 4338 | |
| 4339 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
| 4340 int | |
| 4341 main () | |
| 4342 { | |
| 4343 int i; | |
| 4344 for (i = 0; i < 256; i++) | |
| 4345 if (XOR (islower (i), ISLOWER (i)) | |
| 4346 || toupper (i) != TOUPPER (i)) | |
| 4347 return 2; | |
| 4348 return 0; | |
| 4349 } | |
| 4350 _ACEOF | |
| 4351 if ac_fn_c_try_run "$LINENO"; then : | |
| 4352 | |
| 4353 else | |
| 4354 ac_cv_header_stdc=no | |
| 4355 fi | |
| 4356 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
| 4357 conftest.$ac_objext conftest.beam conftest.$ac_ext | |
| 4358 fi | |
| 4359 | |
| 4360 fi | |
| 4361 fi | |
| 4362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
| 4363 $as_echo "$ac_cv_header_stdc" >&6; } | |
| 4364 if test $ac_cv_header_stdc = yes; then | |
| 4365 | |
| 4366 $as_echo "#define STDC_HEADERS 1" >>confdefs.h | |
| 4367 | |
| 4368 fi | |
| 4369 | |
| 4370 # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
| 4371 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
| 4372 inttypes.h stdint.h unistd.h | |
| 4373 do : | |
| 4374 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
| 4375 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
| 4376 " | |
| 4377 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
| 4378 cat >>confdefs.h <<_ACEOF | |
| 4379 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
| 4380 _ACEOF | |
| 4381 | |
| 4382 fi | |
| 4383 | |
| 4384 done | |
| 4385 | |
| 4386 | |
| 4387 | |
| 4388 BITS_REQ=nochange | |
| 4389 ENABLE_64BIT_LIBS=unknown | |
| 4390 ## revisit this for cross-compile. | |
| 4391 | |
| 4392 # Check whether --enable-64bit-libs was given. | |
| 4393 if test "${enable_64bit_libs+set}" = set; then : | |
| 4394 enableval=$enable_64bit_libs; echo "note, use --with-library-bits instead of --*-64bit-libs" | |
| 4395 case "${enableval}" in | |
| 4396 no|false|32) with_library_bits=32; ;; | |
| 4397 yes|true|64) with_library_bits=64else32 ;; | |
| 4398 nochange) with_library_bits=nochange; ;; | |
| 4399 *) as_fn_error $? "bad value ${enableval} for '--*-64bit-libs'" "$LINENO" 5 ;; | |
| 4400 esac | |
| 4401 fi | |
| 4402 | |
| 4403 | |
| 4404 | |
| 4405 | |
| 4406 # Check whether --with-library-bits was given. | |
| 4407 if test "${with_library_bits+set}" = set; then : | |
| 4408 withval=$with_library_bits; case "${withval}" in | |
| 4409 ""|nochange) BITS_REQ=$withval ;; | |
| 4410 32|64|64else32) BITS_REQ=$withval ;; | |
| 4411 *) as_fn_error $? "bad value ${withval} for --with-library-bits" "$LINENO" 5 ;; | |
| 4412 esac | |
| 4413 fi | |
| 4414 | |
| 4415 | |
| 4416 # don't use these for cross compiling | |
| 4417 if test "$cross_compiling" = "yes" -a "${BITS_REQ}" != "nochange"; then | |
| 4418 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 | |
| 4419 fi | |
| 4420 # The cast to long int works around a bug in the HP C Compiler | |
| 4421 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
| 4422 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
| 4423 # This bug is HP SR number 8606223364. | |
| 4424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 | |
| 4425 $as_echo_n "checking size of void *... " >&6; } | |
| 4426 if ${ac_cv_sizeof_void_p+:} false; then : | |
| 4427 $as_echo_n "(cached) " >&6 | |
| 4428 else | |
| 4429 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : | |
| 4430 | |
| 4431 else | |
| 4432 if test "$ac_cv_type_void_p" = yes; then | |
| 4433 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
| 4434 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
| 4435 as_fn_error 77 "cannot compute sizeof (void *) | |
| 4436 See \`config.log' for more details" "$LINENO" 5; } | |
| 4437 else | |
| 4438 ac_cv_sizeof_void_p=0 | |
| 4439 fi | |
| 4440 fi | |
| 4441 | |
| 4442 fi | |
| 4443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 | |
| 4444 $as_echo "$ac_cv_sizeof_void_p" >&6; } | |
| 4445 | |
| 4446 | |
| 4447 | |
| 4448 cat >>confdefs.h <<_ACEOF | |
| 4449 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p | |
| 4450 _ACEOF | |
| 4451 | |
| 4452 | |
| 4453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether runnable 64 bit binaries are built by default" >&5 | |
| 4454 $as_echo_n "checking whether runnable 64 bit binaries are built by default... " >&6; } | |
| 4455 case $ac_cv_sizeof_void_p in | |
| 4456 8) DEFAULT_64BIT=yes ;; | |
| 4457 4) DEFAULT_64BIT=no ;; | |
| 4458 *) DEFAULT_64BIT=unknown | |
| 4459 esac | |
| 4460 BITS_GOT=unknown | |
| 4461 | |
| 4462 # 'OK' here means, we can exit any further checking, everything's copa | |
| 4463 BITS_OK=yes | |
| 4464 | |
| 4465 # do we need to check for buildable/runnable 32 or 64 bit? | |
| 4466 BITS_CHECK_32=no | |
| 4467 BITS_CHECK_64=no | |
| 4468 | |
| 4469 # later, can we run the 32/64 bit binaries so made? | |
| 4470 BITS_RUN_32=no | |
| 4471 BITS_RUN_64=no | |
| 4472 | |
| 4473 if test "$DEFAULT_64BIT" = "yes"; then | |
| 4474 # we get 64 bits by default. | |
| 4475 BITS_GOT=64 | |
| 4476 case "$BITS_REQ" in | |
| 4477 32) | |
| 4478 # need to look for 32 bit support. | |
| 4479 BITS_CHECK_32=yes | |
| 4480 # not copa. | |
| 4481 BITS_OK=no;; | |
| 4482 # everyone else is happy. | |
| 4483 nochange) ;; | |
| 4484 *) ;; | |
| 4485 esac | |
| 4486 elif test "$DEFAULT_64BIT" = "no"; then | |
| 4487 # not 64 bit by default. | |
| 4488 BITS_GOT=32 | |
| 4489 case "$BITS_REQ" in | |
| 4490 64|64else32) | |
| 4491 BITS_CHECK_64=yes | |
| 4492 #BITS_CHECK_32=yes | |
| 4493 BITS_OK=no;; | |
| 4494 nochange) ;; | |
| 4495 *) ;; | |
| 4496 esac | |
| 4497 elif test "$DEFAULT_64BIT" = "unknown"; then | |
| 4498 # cross compiling. | |
| 4499 BITS_GOT=unknown | |
| 4500 case "$BITS_REQ" in | |
| 4501 64|64else32) BITS_OK=no | |
| 4502 BITS_CHECK_32=yes | |
| 4503 BITS_CHECK_64=yes ;; | |
| 4504 32) BITS_OK=no;; | |
| 4505 nochange) ;; | |
| 4506 *) ;; | |
| 4507 esac | |
| 4508 fi | |
| 4509 | |
| 4510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEFAULT_64BIT" >&5 | |
| 4511 $as_echo "$DEFAULT_64BIT" >&6; }; | |
| 4512 | |
| 4513 if test "$BITS_OK" != "yes"; then | |
| 4514 # not copa. back these up. | |
| 4515 CFLAGS_OLD="${CFLAGS}" | |
| 4516 CXXFLAGS_OLD="${CXXFLAGS}" | |
| 4517 LDFLAGS_OLD="${LDFLAGS}" | |
| 4518 ARFLAGS_OLD="${ARFLAGS}" | |
| 4519 | |
| 4520 CFLAGS_32="${CFLAGS}" | |
| 4521 CXXFLAGS_32="${CXXFLAGS}" | |
| 4522 LDFLAGS_32="${LDFLAGS}" | |
| 4523 ARFLAGS_32="${ARFLAGS}" | |
| 4524 | |
| 4525 CFLAGS_64="${CFLAGS}" | |
| 4526 CXXFLAGS_64="${CXXFLAGS}" | |
| 4527 LDFLAGS_64="${LDFLAGS}" | |
| 4528 ARFLAGS_64="${ARFLAGS}" | |
| 4529 | |
| 4530 CAN_BUILD_64=unknown | |
| 4531 CAN_BUILD_32=unknown | |
| 4532 # These results can't be cached because is sets compiler flags. | |
| 4533 if test "$BITS_CHECK_64" = "yes"; then | |
| 4534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to build 64-bit executables" >&5 | |
| 4535 $as_echo_n "checking how to build 64-bit executables... " >&6; } | |
| 4536 CAN_BUILD_64=no | |
| 4537 #### | |
| 4538 # Find out if we think we can *build* for 64 bit. Doesn't check whether we can run it. | |
| 4539 # Note, we don't have to actually check if the options work- we'll try them before using them. | |
| 4540 # So, only try actually testing the options, if you are trying to decide between multiple options. | |
| 4541 # On exit from the following clauses: | |
| 4542 # if CAN_BUILD_64=yes: | |
| 4543 # *FLAGS are assumed to contain the right settings for 64bit | |
| 4544 # else if CAN_BUILD_64=no: (default) | |
| 4545 # *FLAGS are assumed to be trashed, and will be reset from *FLAGS_OLD | |
| 4546 | |
| 4547 if test "$GCC" = yes; then | |
| 4548 CFLAGS="${CFLAGS} -m64" | |
| 4549 CXXFLAGS="${CXXFLAGS} -m64" | |
| 4550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 4551 /* end confdefs.h. */ | |
| 4552 int main(void) {return (sizeof(void*)*8==64)?0:1;} | |
| 4553 _ACEOF | |
| 4554 if ac_fn_c_try_compile "$LINENO"; then : | |
| 4555 CAN_BUILD_64=yes | |
| 4556 else | |
| 4557 CAN_BUILD_64=no | |
| 4558 fi | |
| 4559 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 4560 else | |
| 4561 case "${host}" in | |
| 4562 sparc*-*-solaris*) | |
| 4563 # 1. try -m64 | |
| 4564 CFLAGS="${CFLAGS} -m64" | |
| 4565 CXXFLAGS="${CXXFLAGS} -m64" | |
| 4566 if test "$cross_compiling" = yes; then : | |
| 4567 CAN_BUILD_64=unknown | |
| 4568 else | |
| 4569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 4570 /* end confdefs.h. */ | |
| 4571 int main(void) {return (sizeof(void*)*8==64)?0:1;} | |
| 4572 _ACEOF | |
| 4573 if ac_fn_c_try_run "$LINENO"; then : | |
| 4574 CAN_BUILD_64=yes | |
| 4575 else | |
| 4576 CAN_BUILD_64=no | |
| 4577 fi | |
| 4578 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
| 4579 conftest.$ac_objext conftest.beam conftest.$ac_ext | |
| 4580 fi | |
| 4581 | |
| 4582 if test "$CAN_BUILD_64" != yes; then | |
| 4583 # Nope. back out changes. | |
| 4584 CFLAGS="${CFLAGS_OLD}" | |
| 4585 CXXFLAGS="${CFLAGS_OLD}" | |
| 4586 # 2. try xarch=v9 [deprecated] | |
| 4587 ## TODO: cross compile: the following won't work. | |
| 4588 SPARCV9=`isainfo -n 2>&1 | grep sparcv9` | |
| 4589 SOL64=`$CXX -xarch=v9 2>&1 && $CC -xarch=v9 2>&1 | grep -v usage:` | |
| 4590 # "Warning: -xarch=v9 is deprecated, use -m64 to create 64-bit programs" | |
| 4591 if test -z "$SOL64" && test -n "$SPARCV9"; then | |
| 4592 CFLAGS="${CFLAGS} -xtarget=ultra -xarch=v9" | |
| 4593 CXXFLAGS="${CXXFLAGS} -xtarget=ultra -xarch=v9" | |
| 4594 LDFLAGS="${LDFLAGS} -xtarget=ultra -xarch=v9" | |
| 4595 CAN_BUILD_64=yes | |
| 4596 fi | |
| 4597 fi | |
| 4598 ;; | |
| 4599 i386-*-solaris*) | |
| 4600 # 1. try -m64 | |
| 4601 CFLAGS="${CFLAGS} -m64" | |
| 4602 CXXFLAGS="${CXXFLAGS} -m64" | |
| 4603 if test "$cross_compiling" = yes; then : | |
| 4604 CAN_BUILD_64=unknown | |
| 4605 else | |
| 4606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 4607 /* end confdefs.h. */ | |
| 4608 int main(void) {return (sizeof(void*)*8==64)?0:1;} | |
| 4609 _ACEOF | |
| 4610 if ac_fn_c_try_run "$LINENO"; then : | |
| 4611 CAN_BUILD_64=yes | |
| 4612 else | |
| 4613 CAN_BUILD_64=no | |
| 4614 fi | |
| 4615 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
| 4616 conftest.$ac_objext conftest.beam conftest.$ac_ext | |
| 4617 fi | |
| 4618 | |
| 4619 if test "$CAN_BUILD_64" != yes; then | |
| 4620 # Nope. back out changes. | |
| 4621 CFLAGS="${CFLAGS_OLD}" | |
| 4622 CXXFLAGS="${CXXFLAGS_OLD}" | |
| 4623 # 2. try the older compiler option | |
| 4624 ## TODO: cross compile problem | |
| 4625 AMD64=`isainfo -n 2>&1 | grep amd64` | |
| 4626 SOL64=`$CXX -xtarget=generic64 2>&1 && $CC -xtarget=generic64 2>&1 | grep -v usage:` | |
| 4627 if test -z "$SOL64" && test -n "$AMD64"; then | |
| 4628 CFLAGS="${CFLAGS} -xtarget=generic64" | |
| 4629 CXXFLAGS="${CXXFLAGS} -xtarget=generic64" | |
| 4630 CAN_BUILD_64=yes | |
| 4631 fi | |
| 4632 fi | |
| 4633 ;; | |
| 4634 ia64-*-linux*) | |
| 4635 # check for ecc/ecpc compiler support | |
| 4636 ## TODO: cross compiler problem | |
| 4637 if test -n "`$CXX --help 2>&1 && $CC --help 2>&1 | grep -v Intel`"; then | |
| 4638 if test -n "`$CXX --help 2>&1 && $CC --help 2>&1 | grep -v Itanium`"; then | |
| 4639 CAN_BUILD_64=yes | |
| 4640 fi | |
| 4641 fi | |
| 4642 ;; | |
| 4643 *-*-cygwin) | |
| 4644 # vcvarsamd64.bat should have been used to enable 64-bit builds. | |
| 4645 # We only do this check to display the correct answer. | |
| 4646 ## TODO: cross compiler problem | |
| 4647 if test -n "`$CXX -help 2>&1 | grep 'for x64'`"; then | |
| 4648 CAN_BUILD_64=yes | |
| 4649 fi | |
| 4650 ;; | |
| 4651 *-*-aix*|powerpc64-*-linux*) | |
| 4652 CFLAGS="${CFLAGS} -q64" | |
| 4653 CXXFLAGS="${CXXFLAGS} -q64" | |
| 4654 LDFLAGS="${LDFLAGS} -q64" | |
| 4655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 4656 /* end confdefs.h. */ | |
| 4657 int main(void) {return (sizeof(void*)*8==64)?0:1;} | |
| 4658 _ACEOF | |
| 4659 if ac_fn_c_try_compile "$LINENO"; then : | |
| 4660 CAN_BUILD_64=yes | |
| 4661 else | |
| 4662 CAN_BUILD_64=no | |
| 4663 fi | |
| 4664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 4665 if test "$CAN_BUILD_64" = yes; then | |
| 4666 # worked- set other options. | |
| 4667 case "${host}" in | |
| 4668 *-*-aix*) | |
| 4669 # tell AIX what executable mode to use. | |
| 4670 ARFLAGS="${ARFLAGS} -X64" | |
| 4671 esac | |
| 4672 fi | |
| 4673 ;; | |
| 4674 *-*-hpux*) | |
| 4675 # First we try the newer +DD64, if that doesn't work, | |
| 4676 # try other options. | |
| 4677 | |
| 4678 CFLAGS="${CFLAGS} +DD64" | |
| 4679 CXXFLAGS="${CXXFLAGS} +DD64" | |
| 4680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 4681 /* end confdefs.h. */ | |
| 4682 int main(void) {return (sizeof(void*)*8==64)?0:1;} | |
| 4683 _ACEOF | |
| 4684 if ac_fn_c_try_compile "$LINENO"; then : | |
| 4685 CAN_BUILD_64=yes | |
| 4686 else | |
| 4687 CAN_BUILD_64=no | |
| 4688 fi | |
| 4689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 4690 if test "$CAN_BUILD_64" != yes; then | |
| 4691 # reset | |
| 4692 CFLAGS="${CFLAGS_OLD}" | |
| 4693 CXXFLAGS="${CXXFLAGS_OLD}" | |
| 4694 # append | |
| 4695 CFLAGS="${CFLAGS} +DA2.0W" | |
| 4696 CXXFLAGS="${CXXFLAGS} +DA2.0W" | |
| 4697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 4698 /* end confdefs.h. */ | |
| 4699 int main(void) {return (sizeof(void*)*8==64)?0:1;} | |
| 4700 _ACEOF | |
| 4701 if ac_fn_c_try_compile "$LINENO"; then : | |
| 4702 CAN_BUILD_64=yes | |
| 4703 else | |
| 4704 CAN_BUILD_64=no | |
| 4705 fi | |
| 4706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 4707 fi | |
| 4708 ;; | |
| 4709 *-*ibm-openedition*|*-*-os390*) | |
| 4710 CFLAGS="${CFLAGS} -Wc,lp64" | |
| 4711 CXXFLAGS="${CXXFLAGS} -Wc,lp64" | |
| 4712 LDFLAGS="${LDFLAGS} -Wl,lp64" | |
| 4713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 4714 /* end confdefs.h. */ | |
| 4715 int main(void) {return (sizeof(void*)*8==64)?0:1;} | |
| 4716 _ACEOF | |
| 4717 if ac_fn_c_try_compile "$LINENO"; then : | |
| 4718 CAN_BUILD_64=yes | |
| 4719 else | |
| 4720 CAN_BUILD_64=no | |
| 4721 fi | |
| 4722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 4723 ;; | |
| 4724 *) | |
| 4725 # unknown platform. | |
| 4726 ;; | |
| 4727 esac | |
| 4728 fi | |
| 4729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CAN_BUILD_64" >&5 | |
| 4730 $as_echo "$CAN_BUILD_64" >&6; } | |
| 4731 if test "$CAN_BUILD_64" = yes; then | |
| 4732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether runnable 64-bit binaries are being built " >&5 | |
| 4733 $as_echo_n "checking whether runnable 64-bit binaries are being built ... " >&6; } | |
| 4734 if test "$cross_compiling" = yes; then : | |
| 4735 BITS_RUN_64=unknown | |
| 4736 else | |
| 4737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 4738 /* end confdefs.h. */ | |
| 4739 int main(void) {return (sizeof(void*)*8==64)?0:1;} | |
| 4740 _ACEOF | |
| 4741 if ac_fn_c_try_run "$LINENO"; then : | |
| 4742 BITS_RUN_64=yes | |
| 4743 else | |
| 4744 BITS_RUN_64=no | |
| 4745 fi | |
| 4746 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
| 4747 conftest.$ac_objext conftest.beam conftest.$ac_ext | |
| 4748 fi | |
| 4749 | |
| 4750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BITS_RUN_64" >&5 | |
| 4751 $as_echo "$BITS_RUN_64" >&6; }; | |
| 4752 | |
| 4753 CFLAGS_64="${CFLAGS}" | |
| 4754 CXXFLAGS_64="${CXXFLAGS}" | |
| 4755 LDFLAGS_64="${LDFLAGS}" | |
| 4756 ARFLAGS_64="${ARFLAGS}" | |
| 4757 fi | |
| 4758 # put it back. | |
| 4759 CFLAGS="${CFLAGS_OLD}" | |
| 4760 CXXFLAGS="${CXXFLAGS_OLD}" | |
| 4761 LDFLAGS="${LDFLAGS_OLD}" | |
| 4762 ARFLAGS="${ARFLAGS_OLD}" | |
| 4763 fi | |
| 4764 if test "$BITS_CHECK_32" = "yes"; then | |
| 4765 # see comment under 'if BITS_CHECK_64', above. | |
| 4766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to build 32-bit executables" >&5 | |
| 4767 $as_echo_n "checking how to build 32-bit executables... " >&6; } | |
| 4768 if test "$GCC" = yes; then | |
| 4769 CFLAGS="${CFLAGS} -m32" | |
| 4770 CXXFLAGS="${CXXFLAGS} -m32" | |
| 4771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 4772 /* end confdefs.h. */ | |
| 4773 int main(void) {return (sizeof(void*)*8==32)?0:1;} | |
| 4774 _ACEOF | |
| 4775 if ac_fn_c_try_compile "$LINENO"; then : | |
| 4776 CAN_BUILD_32=yes | |
| 4777 else | |
| 4778 CAN_BUILD_32=no | |
| 4779 fi | |
| 4780 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 4781 fi | |
| 4782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CAN_BUILD_32" >&5 | |
| 4783 $as_echo "$CAN_BUILD_32" >&6; } | |
| 4784 if test "$CAN_BUILD_32" = yes; then | |
| 4785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether runnable 32-bit binaries are being built " >&5 | |
| 4786 $as_echo_n "checking whether runnable 32-bit binaries are being built ... " >&6; } | |
| 4787 if test "$cross_compiling" = yes; then : | |
| 4788 BITS_RUN_32=unknown | |
| 4789 else | |
| 4790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 4791 /* end confdefs.h. */ | |
| 4792 int main(void) {return (sizeof(void*)*8==32)?0:1;} | |
| 4793 _ACEOF | |
| 4794 if ac_fn_c_try_run "$LINENO"; then : | |
| 4795 BITS_RUN_32=yes | |
| 4796 else | |
| 4797 BITS_RUN_32=no | |
| 4798 fi | |
| 4799 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
| 4800 conftest.$ac_objext conftest.beam conftest.$ac_ext | |
| 4801 fi | |
| 4802 | |
| 4803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BITS_RUN_32" >&5 | |
| 4804 $as_echo "$BITS_RUN_32" >&6; }; | |
| 4805 CFLAGS_32="${CFLAGS}" | |
| 4806 CXXFLAGS_32="${CXXFLAGS}" | |
| 4807 LDFLAGS_32="${LDFLAGS}" | |
| 4808 ARFLAGS_32="${ARFLAGS}" | |
| 4809 fi | |
| 4810 # put it back. | |
| 4811 CFLAGS="${CFLAGS_OLD}" | |
| 4812 CXXFLAGS="${CXXFLAGS_OLD}" | |
| 4813 LDFLAGS="${LDFLAGS_OLD}" | |
| 4814 ARFLAGS="${ARFLAGS_OLD}" | |
| 4815 fi | |
| 4816 | |
| 4817 ## | |
| 4818 # OK. Now, we've tested for 32 and 64 bitness. Let's see what we'll do. | |
| 4819 # | |
| 4820 | |
| 4821 # First, implement 64else32 | |
| 4822 if test "$BITS_REQ" = "64else32"; then | |
| 4823 if test "$BITS_RUN_64" = "yes"; then | |
| 4824 BITS_REQ=64 | |
| 4825 else | |
| 4826 # no changes. | |
| 4827 BITS_OK=yes | |
| 4828 fi | |
| 4829 fi | |
| 4830 | |
| 4831 # implement. | |
| 4832 if test "$BITS_REQ" = "32" -a "$BITS_RUN_32" = "yes"; then | |
| 4833 CFLAGS="${CFLAGS_32}" | |
| 4834 CXXFLAGS="${CXXFLAGS_32}" | |
| 4835 LDFLAGS="${LDFLAGS_32}" | |
| 4836 ARFLAGS="${ARFLAGS_32}" | |
| 4837 BITS_OK=yes | |
| 4838 elif test "$BITS_REQ" = "64" -a "$BITS_RUN_64" = "yes"; then | |
| 4839 CFLAGS="${CFLAGS_64}" | |
| 4840 CXXFLAGS="${CXXFLAGS_64}" | |
| 4841 LDFLAGS="${LDFLAGS_64}" | |
| 4842 ARFLAGS="${ARFLAGS_64}" | |
| 4843 BITS_OK=yes | |
| 4844 elif test "$BITS_OK" != "yes"; then | |
| 4845 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 | |
| 4846 fi | |
| 4847 fi | |
| 4848 | |
| 4849 | |
| 4850 | |
| 4851 | |
| 4852 # Determine the Makefile fragment | |
| 4853 | |
| 4854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which Makefile fragment to use for ${host}" >&5 | |
| 4855 $as_echo_n "checking which Makefile fragment to use for ${host}... " >&6; } | |
| 4856 if ${icu_cv_host_frag+:} false; then : | |
| 4857 $as_echo_n "(cached) " >&6 | |
| 4858 else | |
| 4859 | |
| 4860 case "${host}" in | |
| 4861 *-*-solaris*) | |
| 4862 if test "$GCC" = yes; then | |
| 4863 icu_cv_host_frag=mh-solaris-gcc | |
| 4864 else | |
| 4865 icu_cv_host_frag=mh-solaris | |
| 4866 fi ;; | |
| 4867 alpha*-*-linux-gnu) | |
| 4868 if test "$GCC" = yes; then | |
| 4869 icu_cv_host_frag=mh-alpha-linux-gcc | |
| 4870 else | |
| 4871 icu_cv_host_frag=mh-alpha-linux-cc | |
| 4872 fi ;; | |
| 4873 powerpc*-*-linux*) | |
| 4874 if test "$GCC" = yes; then | |
| 4875 icu_cv_host_frag=mh-linux | |
| 4876 else | |
| 4877 icu_cv_host_frag=mh-linux-va | |
| 4878 fi ;; | |
| 4879 *-*-linux*|*-*-gnu|*-*-k*bsd*-gnu|*-*-kopensolaris*-gnu) icu_cv_host_frag=mh-linux ;; | |
| 4880 *-*-cygwin|*-*-mingw32|*-*-mingw64) | |
| 4881 if test "$GCC" = yes; then | |
| 4882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 4883 /* end confdefs.h. */ | |
| 4884 | |
| 4885 #ifndef __MINGW32__ | |
| 4886 #error This is not MinGW | |
| 4887 #endif | |
| 4888 int | |
| 4889 main () | |
| 4890 { | |
| 4891 | |
| 4892 ; | |
| 4893 return 0; | |
| 4894 } | |
| 4895 _ACEOF | |
| 4896 if ac_fn_c_try_compile "$LINENO"; then : | |
| 4897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 4898 /* end confdefs.h. */ | |
| 4899 | |
| 4900 #ifndef __MINGW64__ | |
| 4901 #error This is not MinGW64 | |
| 4902 #endif | |
| 4903 int | |
| 4904 main () | |
| 4905 { | |
| 4906 | |
| 4907 ; | |
| 4908 return 0; | |
| 4909 } | |
| 4910 _ACEOF | |
| 4911 if ac_fn_c_try_compile "$LINENO"; then : | |
| 4912 icu_cv_host_frag=mh-mingw64 | |
| 4913 else | |
| 4914 icu_cv_host_frag=mh-mingw | |
| 4915 fi | |
| 4916 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 4917 else | |
| 4918 icu_cv_host_frag=mh-cygwin | |
| 4919 fi | |
| 4920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 4921 else | |
| 4922 case "${host}" in | |
| 4923 *-*-cygwin) icu_cv_host_frag=mh-cygwin-msvc ;; | |
| 4924 *-*-mingw32|*-*-mingw64) icu_cv_host_frag=mh-msys-msvc ;; | |
| 4925 esac | |
| 4926 fi ;; | |
| 4927 *-*-*bsd*|*-*-dragonfly*) icu_cv_host_frag=mh-bsd-gcc ;; | |
| 4928 *-*-aix*) | |
| 4929 if test "$GCC" = yes; then | |
| 4930 icu_cv_host_frag=mh-aix-gcc | |
| 4931 else | |
| 4932 icu_cv_host_frag=mh-aix-va | |
| 4933 fi ;; | |
| 4934 *-*-hpux*) | |
| 4935 if test "$GCC" = yes; then | |
| 4936 icu_cv_host_frag=mh-hpux-gcc | |
| 4937 else | |
| 4938 case "$CXX" in | |
| 4939 *aCC) icu_cv_host_frag=mh-hpux-acc ;; | |
| 4940 esac | |
| 4941 fi ;; | |
| 4942 *-*ibm-openedition*|*-*-os390*) icu_cv_host_frag=mh-os390 ;; | |
| 4943 *-*-os400*) icu_cv_host_frag=mh-os400 ;; | |
| 4944 *-apple-rhapsody*) icu_cv_host_frag=mh-darwin ;; | |
| 4945 *-apple-darwin*) icu_cv_host_frag=mh-darwin ;; | |
| 4946 *-*-beos) icu_cv_host_frag=mh-beos ;; | |
| 4947 *-*-haiku) icu_cv_host_frag=mh-haiku ;; | |
| 4948 *-*-irix*) icu_cv_host_frag=mh-irix ;; | |
| 4949 *-dec-osf*) icu_cv_host_frag=mh-alpha-osf ;; | |
| 4950 *-*-nto*) icu_cv_host_frag=mh-qnx ;; | |
| 4951 *-ncr-*) icu_cv_host_frag=mh-mpras ;; | |
| 4952 *) icu_cv_host_frag=mh-unknown ;; | |
| 4953 esac | |
| 4954 | |
| 4955 | |
| 4956 fi | |
| 4957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $icu_cv_host_frag" >&5 | |
| 4958 $as_echo "$icu_cv_host_frag" >&6; } | |
| 4959 | |
| 4960 | |
| 4961 # Checks for libraries and other host specific stuff | |
| 4962 # On HP/UX, don't link to -lm from a shared lib because it isn't | |
| 4963 # PIC (at least on 10.2) | |
| 4964 case "${host}" in | |
| 4965 *-*-hpux*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor in -lm" >&5 | |
| 4966 $as_echo_n "checking for floor in -lm... " >&6; } | |
| 4967 if ${ac_cv_lib_m_floor+:} false; then : | |
| 4968 $as_echo_n "(cached) " >&6 | |
| 4969 else | |
| 4970 ac_check_lib_save_LIBS=$LIBS | |
| 4971 LIBS="-lm $LIBS" | |
| 4972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 4973 /* end confdefs.h. */ | |
| 4974 | |
| 4975 /* Override any GCC internal prototype to avoid an error. | |
| 4976 Use char because int might match the return type of a GCC | |
| 4977 builtin and then its argument prototype would still apply. */ | |
| 4978 #ifdef __cplusplus | |
| 4979 extern "C" | |
| 4980 #endif | |
| 4981 char floor (); | |
| 4982 int | |
| 4983 main () | |
| 4984 { | |
| 4985 return floor (); | |
| 4986 ; | |
| 4987 return 0; | |
| 4988 } | |
| 4989 _ACEOF | |
| 4990 if ac_fn_c_try_link "$LINENO"; then : | |
| 4991 ac_cv_lib_m_floor=yes | |
| 4992 else | |
| 4993 ac_cv_lib_m_floor=no | |
| 4994 fi | |
| 4995 rm -f core conftest.err conftest.$ac_objext \ | |
| 4996 conftest$ac_exeext conftest.$ac_ext | |
| 4997 LIBS=$ac_check_lib_save_LIBS | |
| 4998 fi | |
| 4999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_floor" >&5 | |
| 5000 $as_echo "$ac_cv_lib_m_floor" >&6; } | |
| 5001 if test "x$ac_cv_lib_m_floor" = xyes; then : | |
| 5002 LIB_M="-lm" | |
| 5003 fi | |
| 5004 ;; | |
| 5005 | |
| 5006 *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor in -lm" >&5 | |
| 5007 $as_echo_n "checking for floor in -lm... " >&6; } | |
| 5008 if ${ac_cv_lib_m_floor+:} false; then : | |
| 5009 $as_echo_n "(cached) " >&6 | |
| 5010 else | |
| 5011 ac_check_lib_save_LIBS=$LIBS | |
| 5012 LIBS="-lm $LIBS" | |
| 5013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 5014 /* end confdefs.h. */ | |
| 5015 | |
| 5016 /* Override any GCC internal prototype to avoid an error. | |
| 5017 Use char because int might match the return type of a GCC | |
| 5018 builtin and then its argument prototype would still apply. */ | |
| 5019 #ifdef __cplusplus | |
| 5020 extern "C" | |
| 5021 #endif | |
| 5022 char floor (); | |
| 5023 int | |
| 5024 main () | |
| 5025 { | |
| 5026 return floor (); | |
| 5027 ; | |
| 5028 return 0; | |
| 5029 } | |
| 5030 _ACEOF | |
| 5031 if ac_fn_c_try_link "$LINENO"; then : | |
| 5032 ac_cv_lib_m_floor=yes | |
| 5033 else | |
| 5034 ac_cv_lib_m_floor=no | |
| 5035 fi | |
| 5036 rm -f core conftest.err conftest.$ac_objext \ | |
| 5037 conftest$ac_exeext conftest.$ac_ext | |
| 5038 LIBS=$ac_check_lib_save_LIBS | |
| 5039 fi | |
| 5040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_floor" >&5 | |
| 5041 $as_echo "$ac_cv_lib_m_floor" >&6; } | |
| 5042 if test "x$ac_cv_lib_m_floor" = xyes; then : | |
| 5043 cat >>confdefs.h <<_ACEOF | |
| 5044 #define HAVE_LIBM 1 | |
| 5045 _ACEOF | |
| 5046 | |
| 5047 LIBS="-lm $LIBS" | |
| 5048 | |
| 5049 fi | |
| 5050 | |
| 5051 LIB_M="" ;; | |
| 5052 esac | |
| 5053 | |
| 5054 | |
| 5055 # Check whether to build shared libraries | |
| 5056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 | |
| 5057 $as_echo_n "checking whether to build shared libraries... " >&6; } | |
| 5058 enabled=no | |
| 5059 # Check whether --enable-shared was given. | |
| 5060 if test "${enable_shared+set}" = set; then : | |
| 5061 enableval=$enable_shared; case "${enableval}" in | |
| 5062 yes|"") enabled=yes; ENABLE_SHARED=YES ;; | |
| 5063 no);; | |
| 5064 *) ;; | |
| 5065 esac | |
| 5066 else | |
| 5067 enabled=yes; ENABLE_SHARED=YES | |
| 5068 | |
| 5069 fi | |
| 5070 | |
| 5071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5 | |
| 5072 $as_echo "$enabled" >&6; } | |
| 5073 | |
| 5074 | |
| 5075 # Check whether to build static libraries | |
| 5076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 | |
| 5077 $as_echo_n "checking whether to build static libraries... " >&6; } | |
| 5078 enabled=no | |
| 5079 # Check whether --enable-static was given. | |
| 5080 if test "${enable_static+set}" = set; then : | |
| 5081 enableval=$enable_static; case "${enableval}" in | |
| 5082 yes|"") enabled=yes; ENABLE_STATIC=YES ;; | |
| 5083 no) ;; | |
| 5084 *) ;; | |
| 5085 esac | |
| 5086 fi | |
| 5087 | |
| 5088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5 | |
| 5089 $as_echo "$enabled" >&6; } | |
| 5090 | |
| 5091 | |
| 5092 # When building release static library, there might be some optimization flags we can use | |
| 5093 if test "$ENABLE_STATIC" = "YES"; then | |
| 5094 if test "$ENABLE_SHARED" != "YES"; then | |
| 5095 if test "$ENABLE_RELEASE" = 1; then | |
| 5096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use static library optimization option" >&5 | |
| 5097 $as_echo_n "checking whether we can use static library optimization option... " >&6; } | |
| 5098 CHECK_STATIC_OPT_FLAG=no | |
| 5099 | |
| 5100 OLD_CPPFLAGS="${CPPFLAGS}" | |
| 5101 OLD_LDFLAGS="${LDFLAGS}" | |
| 5102 | |
| 5103 case "${host}" in | |
| 5104 *-linux*|i*86-*-*bsd*|i*86-pc-gnu) | |
| 5105 if test "$GCC" = yes; then | |
| 5106 CPPFLAGS="${CPPFLAGS} -ffunction-sections -fdata-sections" | |
| 5107 LDFLAGS="${LDFLAGS} -Wl,--gc-sections" | |
| 5108 fi | |
| 5109 ;; | |
| 5110 *) | |
| 5111 ;; | |
| 5112 esac | |
| 5113 | |
| 5114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 5115 /* end confdefs.h. */ | |
| 5116 | |
| 5117 int | |
| 5118 main () | |
| 5119 { | |
| 5120 | |
| 5121 ; | |
| 5122 return 0; | |
| 5123 } | |
| 5124 _ACEOF | |
| 5125 if ac_fn_c_try_link "$LINENO"; then : | |
| 5126 CHECK_STATIC_OPT_FLAG=yes | |
| 5127 else | |
| 5128 CHECK_STATIC_OPT_FLAG=no | |
| 5129 fi | |
| 5130 rm -f core conftest.err conftest.$ac_objext \ | |
| 5131 conftest$ac_exeext conftest.$ac_ext | |
| 5132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CHECK_STATIC_OPT_FLAG" >&5 | |
| 5133 $as_echo "$CHECK_STATIC_OPT_FLAG" >&6; } | |
| 5134 if test "$CHECK_STATIC_OPT_FLAG" = no; then | |
| 5135 CPPFLAGS="${OLD_CPPFLAGS}" | |
| 5136 LDFLAGS="${OLD_LDFLAGS}" | |
| 5137 fi | |
| 5138 fi | |
| 5139 fi | |
| 5140 fi | |
| 5141 | |
| 5142 | |
| 5143 # Check whether to enable auto cleanup of libraries | |
| 5144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable auto cleanup of libraries" >&5 | |
| 5145 $as_echo_n "checking whether to enable auto cleanup of libraries... " >&6; } | |
| 5146 enabled=no | |
| 5147 UCLN_NO_AUTO_CLEANUP=1 | |
| 5148 # Check whether --enable-auto-cleanup was given. | |
| 5149 if test "${enable_auto_cleanup+set}" = set; then : | |
| 5150 enableval=$enable_auto_cleanup; case "${enableval}" in | |
| 5151 yes) enabled=yes; | |
| 5152 CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DUCLN_NO_AUTO_CLEANUP=0"; | |
| 5153 UCLN_NO_AUTO_CLEANUP=0 | |
| 5154 ;; | |
| 5155 *) ;; | |
| 5156 esac | |
| 5157 fi | |
| 5158 | |
| 5159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5 | |
| 5160 $as_echo "$enabled" >&6; } | |
| 5161 | |
| 5162 | |
| 5163 # MSVC floating-point option | |
| 5164 MSVC_RELEASE_FLAG="" | |
| 5165 if test $enabled = yes | |
| 5166 then | |
| 5167 if test $icu_cv_host_frag = mh-cygwin-msvc -o $icu_cv_host_frag = mh-msys-msvc | |
| 5168 then | |
| 5169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 5170 /* end confdefs.h. */ | |
| 5171 | |
| 5172 #if defined _MSC_VER && _MSC_VER >= 1400 | |
| 5173 #else | |
| 5174 Microsoft Visual C++ < 2005 | |
| 5175 #endif | |
| 5176 | |
| 5177 int | |
| 5178 main () | |
| 5179 { | |
| 5180 | |
| 5181 ; | |
| 5182 return 0; | |
| 5183 } | |
| 5184 _ACEOF | |
| 5185 if ac_fn_c_try_compile "$LINENO"; then : | |
| 5186 MSVC_RELEASE_FLAG="/fp:precise" | |
| 5187 else | |
| 5188 MSVC_RELEASE_FLAG="/Op" | |
| 5189 fi | |
| 5190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 5191 | |
| 5192 CFLAGS="${CFLAGS} ${MSVC_RELEASE_FLAG}" | |
| 5193 CXXFLAGS="${CXXFLAGS} ${MSVC_RELEASE_FLAG}" | |
| 5194 fi | |
| 5195 fi | |
| 5196 | |
| 5197 # Check whether to enabled draft APIs | |
| 5198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable draft APIs" >&5 | |
| 5199 $as_echo_n "checking whether to enable draft APIs... " >&6; } | |
| 5200 enabled=yes | |
| 5201 U_DEFAULT_SHOW_DRAFT=1 | |
| 5202 # Check whether --enable-draft was given. | |
| 5203 if test "${enable_draft+set}" = set; then : | |
| 5204 enableval=$enable_draft; case "${enableval}" in | |
| 5205 no) enabled=no; U_DEFAULT_SHOW_DRAFT=0; | |
| 5206 CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DU_DEFAULT_SHOW_DRAFT=0" | |
| 5207 ;; | |
| 5208 *) ;; | |
| 5209 esac | |
| 5210 fi | |
| 5211 | |
| 5212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5 | |
| 5213 $as_echo "$enabled" >&6; } | |
| 5214 # Make sure that we can use draft API in ICU. | |
| 5215 if test "$U_DEFAULT_SHOW_DRAFT" = 0; then | |
| 5216 CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DU_SHOW_DRAFT_API" | |
| 5217 fi | |
| 5218 | |
| 5219 | |
| 5220 if test -n "$ac_tool_prefix"; then | |
| 5221 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
| 5222 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
| 5223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| 5224 $as_echo_n "checking for $ac_word... " >&6; } | |
| 5225 if ${ac_cv_prog_RANLIB+:} false; then : | |
| 5226 $as_echo_n "(cached) " >&6 | |
| 5227 else | |
| 5228 if test -n "$RANLIB"; then | |
| 5229 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
| 5230 else | |
| 5231 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| 5232 for as_dir in $PATH | |
| 5233 do | |
| 5234 IFS=$as_save_IFS | |
| 5235 test -z "$as_dir" && as_dir=. | |
| 5236 for ac_exec_ext in '' $ac_executable_extensions; do | |
| 5237 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| 5238 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
| 5239 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| 5240 break 2 | |
| 5241 fi | |
| 5242 done | |
| 5243 done | |
| 5244 IFS=$as_save_IFS | |
| 5245 | |
| 5246 fi | |
| 5247 fi | |
| 5248 RANLIB=$ac_cv_prog_RANLIB | |
| 5249 if test -n "$RANLIB"; then | |
| 5250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 | |
| 5251 $as_echo "$RANLIB" >&6; } | |
| 5252 else | |
| 5253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| 5254 $as_echo "no" >&6; } | |
| 5255 fi | |
| 5256 | |
| 5257 | |
| 5258 fi | |
| 5259 if test -z "$ac_cv_prog_RANLIB"; then | |
| 5260 ac_ct_RANLIB=$RANLIB | |
| 5261 # Extract the first word of "ranlib", so it can be a program name with args. | |
| 5262 set dummy ranlib; ac_word=$2 | |
| 5263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| 5264 $as_echo_n "checking for $ac_word... " >&6; } | |
| 5265 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : | |
| 5266 $as_echo_n "(cached) " >&6 | |
| 5267 else | |
| 5268 if test -n "$ac_ct_RANLIB"; then | |
| 5269 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
| 5270 else | |
| 5271 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| 5272 for as_dir in $PATH | |
| 5273 do | |
| 5274 IFS=$as_save_IFS | |
| 5275 test -z "$as_dir" && as_dir=. | |
| 5276 for ac_exec_ext in '' $ac_executable_extensions; do | |
| 5277 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| 5278 ac_cv_prog_ac_ct_RANLIB="ranlib" | |
| 5279 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| 5280 break 2 | |
| 5281 fi | |
| 5282 done | |
| 5283 done | |
| 5284 IFS=$as_save_IFS | |
| 5285 | |
| 5286 fi | |
| 5287 fi | |
| 5288 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
| 5289 if test -n "$ac_ct_RANLIB"; then | |
| 5290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 | |
| 5291 $as_echo "$ac_ct_RANLIB" >&6; } | |
| 5292 else | |
| 5293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| 5294 $as_echo "no" >&6; } | |
| 5295 fi | |
| 5296 | |
| 5297 if test "x$ac_ct_RANLIB" = x; then | |
| 5298 RANLIB=":" | |
| 5299 else | |
| 5300 case $cross_compiling:$ac_tool_warned in | |
| 5301 yes:) | |
| 5302 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
| 5303 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
| 5304 ac_tool_warned=yes ;; | |
| 5305 esac | |
| 5306 RANLIB=$ac_ct_RANLIB | |
| 5307 fi | |
| 5308 else | |
| 5309 RANLIB="$ac_cv_prog_RANLIB" | |
| 5310 fi | |
| 5311 | |
| 5312 | |
| 5313 # look for 'ar' the proper way | |
| 5314 if test -n "$ac_tool_prefix"; then | |
| 5315 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
| 5316 set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
| 5317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| 5318 $as_echo_n "checking for $ac_word... " >&6; } | |
| 5319 if ${ac_cv_prog_AR+:} false; then : | |
| 5320 $as_echo_n "(cached) " >&6 | |
| 5321 else | |
| 5322 if test -n "$AR"; then | |
| 5323 ac_cv_prog_AR="$AR" # Let the user override the test. | |
| 5324 else | |
| 5325 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| 5326 for as_dir in $PATH | |
| 5327 do | |
| 5328 IFS=$as_save_IFS | |
| 5329 test -z "$as_dir" && as_dir=. | |
| 5330 for ac_exec_ext in '' $ac_executable_extensions; do | |
| 5331 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| 5332 ac_cv_prog_AR="${ac_tool_prefix}ar" | |
| 5333 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| 5334 break 2 | |
| 5335 fi | |
| 5336 done | |
| 5337 done | |
| 5338 IFS=$as_save_IFS | |
| 5339 | |
| 5340 fi | |
| 5341 fi | |
| 5342 AR=$ac_cv_prog_AR | |
| 5343 if test -n "$AR"; then | |
| 5344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 | |
| 5345 $as_echo "$AR" >&6; } | |
| 5346 else | |
| 5347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| 5348 $as_echo "no" >&6; } | |
| 5349 fi | |
| 5350 | |
| 5351 | |
| 5352 fi | |
| 5353 if test -z "$ac_cv_prog_AR"; then | |
| 5354 ac_ct_AR=$AR | |
| 5355 # Extract the first word of "ar", so it can be a program name with args. | |
| 5356 set dummy ar; ac_word=$2 | |
| 5357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
| 5358 $as_echo_n "checking for $ac_word... " >&6; } | |
| 5359 if ${ac_cv_prog_ac_ct_AR+:} false; then : | |
| 5360 $as_echo_n "(cached) " >&6 | |
| 5361 else | |
| 5362 if test -n "$ac_ct_AR"; then | |
| 5363 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
| 5364 else | |
| 5365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| 5366 for as_dir in $PATH | |
| 5367 do | |
| 5368 IFS=$as_save_IFS | |
| 5369 test -z "$as_dir" && as_dir=. | |
| 5370 for ac_exec_ext in '' $ac_executable_extensions; do | |
| 5371 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| 5372 ac_cv_prog_ac_ct_AR="ar" | |
| 5373 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| 5374 break 2 | |
| 5375 fi | |
| 5376 done | |
| 5377 done | |
| 5378 IFS=$as_save_IFS | |
| 5379 | |
| 5380 fi | |
| 5381 fi | |
| 5382 ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
| 5383 if test -n "$ac_ct_AR"; then | |
| 5384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 | |
| 5385 $as_echo "$ac_ct_AR" >&6; } | |
| 5386 else | |
| 5387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| 5388 $as_echo "no" >&6; } | |
| 5389 fi | |
| 5390 | |
| 5391 if test "x$ac_ct_AR" = x; then | |
| 5392 AR="false" | |
| 5393 else | |
| 5394 case $cross_compiling:$ac_tool_warned in | |
| 5395 yes:) | |
| 5396 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
| 5397 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
| 5398 ac_tool_warned=yes ;; | |
| 5399 esac | |
| 5400 AR=$ac_ct_AR | |
| 5401 fi | |
| 5402 else | |
| 5403 AR="$ac_cv_prog_AR" | |
| 5404 fi | |
| 5405 | |
| 5406 | |
| 5407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable renaming of symbols" >&5 | |
| 5408 $as_echo_n "checking whether to enable renaming of symbols... " >&6; } | |
| 5409 enabled=yes | |
| 5410 U_DISABLE_RENAMING=0 | |
| 5411 # Check whether --enable-renaming was given. | |
| 5412 if test "${enable_renaming+set}" = set; then : | |
| 5413 enableval=$enable_renaming; case "${enableval}" in | |
| 5414 yes|"") enabled=yes ;; | |
| 5415 no) enabled=no; U_DISABLE_RENAMING=1; | |
| 5416 UCONFIG_CPPFLAGS="${UCONFIG_CPPFLAGS} -DU_DISABLE_RENAMING=1" | |
| 5417 ;; | |
| 5418 *) ;; | |
| 5419 esac | |
| 5420 fi | |
| 5421 | |
| 5422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5 | |
| 5423 $as_echo "$enabled" >&6; } | |
| 5424 | |
| 5425 | |
| 5426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable function and data tracing" >&5 | |
| 5427 $as_echo_n "checking whether to enable function and data tracing... " >&6; } | |
| 5428 enabled=no | |
| 5429 U_ENABLE_TRACING=0 | |
| 5430 # Check whether --enable-tracing was given. | |
| 5431 if test "${enable_tracing+set}" = set; then : | |
| 5432 enableval=$enable_tracing; case "${enableval}" in | |
| 5433 yes|"") enabled=yes; | |
| 5434 CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DU_ENABLE_TRACING=1"; | |
| 5435 U_ENABLE_TRACING=1 ;; | |
| 5436 no) enabled=no; U_ENABLE_TRACING=0 ;; | |
| 5437 *) ;; | |
| 5438 esac | |
| 5439 fi | |
| 5440 | |
| 5441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enabled" >&5 | |
| 5442 $as_echo "$enabled" >&6; } | |
| 5443 | |
| 5444 | |
| 5445 # check if elf.h is present. | |
| 5446 for ac_header in elf.h | |
| 5447 do : | |
| 5448 ac_fn_c_check_header_mongrel "$LINENO" "elf.h" "ac_cv_header_elf_h" "$ac_includes_default" | |
| 5449 if test "x$ac_cv_header_elf_h" = xyes; then : | |
| 5450 cat >>confdefs.h <<_ACEOF | |
| 5451 #define HAVE_ELF_H 1 | |
| 5452 _ACEOF | |
| 5453 | |
| 5454 fi | |
| 5455 | |
| 5456 done | |
| 5457 | |
| 5458 if test "x$ac_cv_header_elf_h" = "xyes"; then | |
| 5459 CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DU_HAVE_ELF_H=1"; | |
| 5460 fi | |
| 5461 | |
| 5462 U_ENABLE_DYLOAD=1 | |
| 5463 enable=yes | |
| 5464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable dynamic loading of plugins" >&5 | |
| 5465 $as_echo_n "checking whether to enable dynamic loading of plugins... " >&6; } | |
| 5466 # Check whether --enable-dyload was given. | |
| 5467 if test "${enable_dyload+set}" = set; then : | |
| 5468 enableval=$enable_dyload; case "${enableval}" in | |
| 5469 yes|"") | |
| 5470 U_ENABLE_DYLOAD=1 | |
| 5471 enable=yes | |
| 5472 ;; | |
| 5473 no) | |
| 5474 U_ENABLE_DYLOAD=0; | |
| 5475 enable=no; | |
| 5476 CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DU_ENABLE_DYLOAD=0"; | |
| 5477 ;; | |
| 5478 *) ;; | |
| 5479 esac | |
| 5480 fi | |
| 5481 | |
| 5482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable" >&5 | |
| 5483 $as_echo "$enable" >&6; } | |
| 5484 | |
| 5485 | |
| 5486 if test "$enable" = "yes"; then | |
| 5487 for ac_header in dlfcn.h | |
| 5488 do : | |
| 5489 ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default" | |
| 5490 if test "x$ac_cv_header_dlfcn_h" = xyes; then : | |
| 5491 cat >>confdefs.h <<_ACEOF | |
| 5492 #define HAVE_DLFCN_H 1 | |
| 5493 _ACEOF | |
| 5494 | |
| 5495 fi | |
| 5496 | |
| 5497 done | |
| 5498 | |
| 5499 #AC_MSG_RESULT($enabled) | |
| 5500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 | |
| 5501 $as_echo_n "checking for library containing dlopen... " >&6; } | |
| 5502 if ${ac_cv_search_dlopen+:} false; then : | |
| 5503 $as_echo_n "(cached) " >&6 | |
| 5504 else | |
| 5505 ac_func_search_save_LIBS=$LIBS | |
| 5506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 5507 /* end confdefs.h. */ | |
| 5508 | |
| 5509 /* Override any GCC internal prototype to avoid an error. | |
| 5510 Use char because int might match the return type of a GCC | |
| 5511 builtin and then its argument prototype would still apply. */ | |
| 5512 #ifdef __cplusplus | |
| 5513 extern "C" | |
| 5514 #endif | |
| 5515 char dlopen (); | |
| 5516 int | |
| 5517 main () | |
| 5518 { | |
| 5519 return dlopen (); | |
| 5520 ; | |
| 5521 return 0; | |
| 5522 } | |
| 5523 _ACEOF | |
| 5524 for ac_lib in '' dl; do | |
| 5525 if test -z "$ac_lib"; then | |
| 5526 ac_res="none required" | |
| 5527 else | |
| 5528 ac_res=-l$ac_lib | |
| 5529 LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
| 5530 fi | |
| 5531 if ac_fn_c_try_link "$LINENO"; then : | |
| 5532 ac_cv_search_dlopen=$ac_res | |
| 5533 fi | |
| 5534 rm -f core conftest.err conftest.$ac_objext \ | |
| 5535 conftest$ac_exeext | |
| 5536 if ${ac_cv_search_dlopen+:} false; then : | |
| 5537 break | |
| 5538 fi | |
| 5539 done | |
| 5540 if ${ac_cv_search_dlopen+:} false; then : | |
| 5541 | |
| 5542 else | |
| 5543 ac_cv_search_dlopen=no | |
| 5544 fi | |
| 5545 rm conftest.$ac_ext | |
| 5546 LIBS=$ac_func_search_save_LIBS | |
| 5547 fi | |
| 5548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
| 5549 $as_echo "$ac_cv_search_dlopen" >&6; } | |
| 5550 ac_res=$ac_cv_search_dlopen | |
| 5551 if test "$ac_res" != no; then : | |
| 5552 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
| 5553 | |
| 5554 fi | |
| 5555 | |
| 5556 for ac_func in dlopen | |
| 5557 do : | |
| 5558 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" | |
| 5559 if test "x$ac_cv_func_dlopen" = xyes; then : | |
| 5560 cat >>confdefs.h <<_ACEOF | |
| 5561 #define HAVE_DLOPEN 1 | |
| 5562 _ACEOF | |
| 5563 | |
| 5564 fi | |
| 5565 done | |
| 5566 | |
| 5567 | |
| 5568 if test "x$ac_cv_func_dlopen" != xyes; then | |
| 5569 CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DHAVE_DLOPEN=0" | |
| 5570 fi | |
| 5571 fi | |
| 5572 | |
| 5573 # Check for miscellanous functions. | |
| 5574 # So, use for putil / tools only. | |
| 5575 # Note that this will generate HAVE_GETTIMEOFDAY, not U_HAVE_GETTIMEOFDAY | |
| 5576 for ac_func in gettimeofday | |
| 5577 do : | |
| 5578 ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday" | |
| 5579 if test "x$ac_cv_func_gettimeofday" = xyes; then : | |
| 5580 cat >>confdefs.h <<_ACEOF | |
| 5581 #define HAVE_GETTIMEOFDAY 1 | |
| 5582 _ACEOF | |
| 5583 | |
| 5584 fi | |
| 5585 done | |
| 5586 | |
| 5587 | |
| 5588 | |
| 5589 # Check whether to use the evil rpath or not | |
| 5590 # Check whether --enable-rpath was given. | |
| 5591 if test "${enable_rpath+set}" = set; then : | |
| 5592 enableval=$enable_rpath; case "${enableval}" in | |
| 5593 yes|"") ENABLE_RPATH=YES ;; | |
| 5594 no) ;; | |
| 5595 *) ;; | |
| 5596 esac | |
| 5597 else | |
| 5598 ENABLE_RPATH=NO | |
| 5599 | |
| 5600 fi | |
| 5601 | |
| 5602 | |
| 5603 | |
| 5604 | |
| 5605 | |
| 5606 ac_ext=cpp | |
| 5607 ac_cpp='$CXXCPP $CPPFLAGS' | |
| 5608 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
| 5609 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
| 5610 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
| 5611 | |
| 5612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have a C++ compiler" >&5 | |
| 5613 $as_echo_n "checking if we have a C++ compiler... " >&6; } | |
| 5614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 5615 /* end confdefs.h. */ | |
| 5616 | |
| 5617 int | |
| 5618 main () | |
| 5619 { | |
| 5620 | |
| 5621 ; | |
| 5622 return 0; | |
| 5623 } | |
| 5624 _ACEOF | |
| 5625 if ac_fn_cxx_try_compile "$LINENO"; then : | |
| 5626 cxx_okay=yes | |
| 5627 else | |
| 5628 cxx_okay=no | |
| 5629 fi | |
| 5630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 5631 if test $cxx_okay = yes | |
| 5632 then | |
| 5633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Good" >&5 | |
| 5634 $as_echo "Good" >&6; } | |
| 5635 else | |
| 5636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
| 5637 $as_echo "no" >&6; } | |
| 5638 as_fn_error $? "C++ compiler $CXX does not work or no compiler found" "$LINENO" 5 | |
| 5639 fi | |
| 5640 | |
| 5641 if [ "$GXX" = yes ]; then | |
| 5642 # if CXXFLAGS does not have a "-std=" setting, set it now to -std=c++0x, | |
| 5643 # and check that the compiler still works. | |
| 5644 if ! echo "$CXXFLAGS" | grep '\-std=' >/dev/null 2>&1; then | |
| 5645 OLD_CXXFLAGS="${CXXFLAGS}" | |
| 5646 CXXFLAGS="$CXXFLAGS --std=c++0x" | |
| 5647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have a C++11 compiler" >&5 | |
| 5648 $as_echo_n "checking if we have a C++11 compiler... " >&6; } | |
| 5649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 5650 /* end confdefs.h. */ | |
| 5651 | |
| 5652 int | |
| 5653 main () | |
| 5654 { | |
| 5655 | |
| 5656 ; | |
| 5657 return 0; | |
| 5658 } | |
| 5659 _ACEOF | |
| 5660 if ac_fn_cxx_try_compile "$LINENO"; then : | |
| 5661 cxx11_okay=yes | |
| 5662 else | |
| 5663 cxx11_okay=no | |
| 5664 fi | |
| 5665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 5666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cxx11_okay" >&5 | |
| 5667 $as_echo "$cxx11_okay" >&6; } | |
| 5668 if [ $cxx11_okay = yes ]; then | |
| 5669 { $as_echo "$as_me:${as_lineno-$LINENO}: Adding CXXFLAGS option --std=c++0x" >&5 | |
| 5670 $as_echo "$as_me: Adding CXXFLAGS option --std=c++0x" >&6;} | |
| 5671 UCONFIG_CXXFLAGS="${UCONFIG_CXXFLAGS} --std=c++0x" | |
| 5672 else | |
| 5673 CXXFLAGS="$OLD_CXXFLAGS" | |
| 5674 fi | |
| 5675 fi | |
| 5676 fi | |
| 5677 | |
| 5678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if #include <string> works" >&5 | |
| 5679 $as_echo_n "checking if #include <string> works... " >&6; } | |
| 5680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 5681 /* end confdefs.h. */ | |
| 5682 #include <string> | |
| 5683 int | |
| 5684 main () | |
| 5685 { | |
| 5686 | |
| 5687 ; | |
| 5688 return 0; | |
| 5689 } | |
| 5690 _ACEOF | |
| 5691 if ac_fn_cxx_try_compile "$LINENO"; then : | |
| 5692 ac_cv_header_stdstring=yes | |
| 5693 else | |
| 5694 ac_cv_header_stdstring=no | |
| 5695 fi | |
| 5696 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 5697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdstring" >&5 | |
| 5698 $as_echo "$ac_cv_header_stdstring" >&6; } | |
| 5699 if test $ac_cv_header_stdstring = yes | |
| 5700 then | |
| 5701 U_HAVE_STD_STRING=1 | |
| 5702 else | |
| 5703 U_HAVE_STD_STRING=0 | |
| 5704 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_STD_STRING=0" | |
| 5705 fi | |
| 5706 | |
| 5707 | |
| 5708 | |
| 5709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if #include <atomic> works" >&5 | |
| 5710 $as_echo_n "checking if #include <atomic> works... " >&6; } | |
| 5711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 5712 /* end confdefs.h. */ | |
| 5713 #include <atomic> | |
| 5714 int | |
| 5715 main () | |
| 5716 { | |
| 5717 | |
| 5718 ; | |
| 5719 return 0; | |
| 5720 } | |
| 5721 _ACEOF | |
| 5722 if ac_fn_cxx_try_compile "$LINENO"; then : | |
| 5723 ac_cv_header_atomic=yes | |
| 5724 else | |
| 5725 ac_cv_header_atomic=no | |
| 5726 fi | |
| 5727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 5728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_atomic" >&5 | |
| 5729 $as_echo "$ac_cv_header_atomic" >&6; } | |
| 5730 if test $ac_cv_header_atomic = yes | |
| 5731 then | |
| 5732 U_HAVE_ATOMIC=1 | |
| 5733 else | |
| 5734 U_HAVE_ATOMIC=0 | |
| 5735 fi | |
| 5736 # Make this available via CPPFLAGS | |
| 5737 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_ATOMIC=${U_HAVE_ATOMIC}" | |
| 5738 | |
| 5739 | |
| 5740 ac_ext=c | |
| 5741 ac_cpp='$CPP $CPPFLAGS' | |
| 5742 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
| 5743 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
| 5744 ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
| 5745 | |
| 5746 | |
| 5747 # Always build ICU with multi-threading support. | |
| 5748 threads=true | |
| 5749 ICU_USE_THREADS=1 | |
| 5750 OLD_LIBS=${LIBS} | |
| 5751 | |
| 5752 if test $threads = true; then | |
| 5753 # For Compaq Tru64 (OSF1), we must look for pthread_attr_init | |
| 5754 # and must do this before seaching for pthread_mutex_destroy, or | |
| 5755 # we will pick up libpthreads.so not libpthread.so | |
| 5756 # If this fails, then we must test for HPUX specials, before | |
| 5757 # moving on to a more generic test | |
| 5758 | |
| 5759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_attr_init in -lpthread" >&5 | |
| 5760 $as_echo_n "checking for pthread_attr_init in -lpthread... " >&6; } | |
| 5761 if ${ac_cv_lib_pthread_pthread_attr_init+:} false; then : | |
| 5762 $as_echo_n "(cached) " >&6 | |
| 5763 else | |
| 5764 ac_check_lib_save_LIBS=$LIBS | |
| 5765 LIBS="-lpthread $LIBS" | |
| 5766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 5767 /* end confdefs.h. */ | |
| 5768 | |
| 5769 /* Override any GCC internal prototype to avoid an error. | |
| 5770 Use char because int might match the return type of a GCC | |
| 5771 builtin and then its argument prototype would still apply. */ | |
| 5772 #ifdef __cplusplus | |
| 5773 extern "C" | |
| 5774 #endif | |
| 5775 char pthread_attr_init (); | |
| 5776 int | |
| 5777 main () | |
| 5778 { | |
| 5779 return pthread_attr_init (); | |
| 5780 ; | |
| 5781 return 0; | |
| 5782 } | |
| 5783 _ACEOF | |
| 5784 if ac_fn_c_try_link "$LINENO"; then : | |
| 5785 ac_cv_lib_pthread_pthread_attr_init=yes | |
| 5786 else | |
| 5787 ac_cv_lib_pthread_pthread_attr_init=no | |
| 5788 fi | |
| 5789 rm -f core conftest.err conftest.$ac_objext \ | |
| 5790 conftest$ac_exeext conftest.$ac_ext | |
| 5791 LIBS=$ac_check_lib_save_LIBS | |
| 5792 fi | |
| 5793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_attr_init" >&5 | |
| 5794 $as_echo "$ac_cv_lib_pthread_pthread_attr_init" >&6; } | |
| 5795 if test "x$ac_cv_lib_pthread_pthread_attr_init" = xyes; then : | |
| 5796 cat >>confdefs.h <<_ACEOF | |
| 5797 #define HAVE_LIBPTHREAD 1 | |
| 5798 _ACEOF | |
| 5799 | |
| 5800 LIBS="-lpthread $LIBS" | |
| 5801 | |
| 5802 fi | |
| 5803 | |
| 5804 if test $ac_cv_lib_pthread_pthread_attr_init = yes; then | |
| 5805 ICU_USE_THREADS=1 | |
| 5806 else | |
| 5807 # Locate the right library for POSIX threads. We look for the | |
| 5808 # symbols in the libraries first, because on Solaris libc provides | |
| 5809 # pthread_create but libpthread has the real code :( | |
| 5810 # AIX uses libpthreads instead of libpthread, and HP/UX uses libpthread | |
| 5811 # FreeBSD users may need libpthread if they do not have libc_r. | |
| 5812 | |
| 5813 | |
| 5814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_mutex_destroy" >&5 | |
| 5815 $as_echo_n "checking for library containing pthread_mutex_destroy... " >&6; } | |
| 5816 if ${ac_cv_search_pthread_mutex_destroy+:} false; then : | |
| 5817 $as_echo_n "(cached) " >&6 | |
| 5818 else | |
| 5819 ac_func_search_save_LIBS="$LIBS" | |
| 5820 ac_cv_search_pthread_mutex_destroy="no" | |
| 5821 for i in pthread pthreads c_r ; do | |
| 5822 LIBS="-l$i $ac_func_search_save_LIBS" | |
| 5823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 5824 /* end confdefs.h. */ | |
| 5825 | |
| 5826 /* Override any GCC internal prototype to avoid an error. | |
| 5827 Use char because int might match the return type of a GCC | |
| 5828 builtin and then its argument prototype would still apply. */ | |
| 5829 #ifdef __cplusplus | |
| 5830 extern "C" | |
| 5831 #endif | |
| 5832 char pthread_mutex_destroy (); | |
| 5833 int | |
| 5834 main () | |
| 5835 { | |
| 5836 return pthread_mutex_destroy (); | |
| 5837 ; | |
| 5838 return 0; | |
| 5839 } | |
| 5840 _ACEOF | |
| 5841 if ac_fn_c_try_link "$LINENO"; then : | |
| 5842 ac_cv_search_pthread_mutex_destroy="-l$i" | |
| 5843 break | |
| 5844 fi | |
| 5845 rm -f core conftest.err conftest.$ac_objext \ | |
| 5846 conftest$ac_exeext conftest.$ac_ext | |
| 5847 done | |
| 5848 if test "$ac_cv_search_pthread_mutex_destroy" = "no"; then | |
| 5849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 5850 /* end confdefs.h. */ | |
| 5851 | |
| 5852 /* Override any GCC internal prototype to avoid an error. | |
| 5853 Use char because int might match the return type of a GCC | |
| 5854 builtin and then its argument prototype would still apply. */ | |
| 5855 #ifdef __cplusplus | |
| 5856 extern "C" | |
| 5857 #endif | |
| 5858 char pthread_mutex_destroy (); | |
| 5859 int | |
| 5860 main () | |
| 5861 { | |
| 5862 return pthread_mutex_destroy (); | |
| 5863 ; | |
| 5864 return 0; | |
| 5865 } | |
| 5866 _ACEOF | |
| 5867 if ac_fn_c_try_link "$LINENO"; then : | |
| 5868 ac_cv_search_pthread_mutex_destroy="none required" | |
| 5869 fi | |
| 5870 rm -f core conftest.err conftest.$ac_objext \ | |
| 5871 conftest$ac_exeext conftest.$ac_ext | |
| 5872 fi | |
| 5873 LIBS="$ac_func_search_save_LIBS" | |
| 5874 fi | |
| 5875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pthread_mutex_destroy" >&5 | |
| 5876 $as_echo "$ac_cv_search_pthread_mutex_destroy" >&6; } | |
| 5877 if test "$ac_cv_search_pthread_mutex_destroy" != "no"; then | |
| 5878 test "$ac_cv_search_pthread_mutex_destroy" = "none required" || LIBS="$ac_cv_search_pthread_mutex_destroy $LIBS" | |
| 5879 | |
| 5880 else : | |
| 5881 | |
| 5882 fi | |
| 5883 | |
| 5884 if test "$ac_cv_search_pthread_mutex_destroy" != no; then | |
| 5885 ICU_USE_THREADS=1 | |
| 5886 else | |
| 5887 # For HP 11 | |
| 5888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthread" >&5 | |
| 5889 $as_echo_n "checking for pthread_mutex_init in -lpthread... " >&6; } | |
| 5890 if ${ac_cv_lib_pthread_pthread_mutex_init+:} false; then : | |
| 5891 $as_echo_n "(cached) " >&6 | |
| 5892 else | |
| 5893 ac_check_lib_save_LIBS=$LIBS | |
| 5894 LIBS="-lpthread $LIBS" | |
| 5895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 5896 /* end confdefs.h. */ | |
| 5897 | |
| 5898 /* Override any GCC internal prototype to avoid an error. | |
| 5899 Use char because int might match the return type of a GCC | |
| 5900 builtin and then its argument prototype would still apply. */ | |
| 5901 #ifdef __cplusplus | |
| 5902 extern "C" | |
| 5903 #endif | |
| 5904 char pthread_mutex_init (); | |
| 5905 int | |
| 5906 main () | |
| 5907 { | |
| 5908 return pthread_mutex_init (); | |
| 5909 ; | |
| 5910 return 0; | |
| 5911 } | |
| 5912 _ACEOF | |
| 5913 if ac_fn_c_try_link "$LINENO"; then : | |
| 5914 ac_cv_lib_pthread_pthread_mutex_init=yes | |
| 5915 else | |
| 5916 ac_cv_lib_pthread_pthread_mutex_init=no | |
| 5917 fi | |
| 5918 rm -f core conftest.err conftest.$ac_objext \ | |
| 5919 conftest$ac_exeext conftest.$ac_ext | |
| 5920 LIBS=$ac_check_lib_save_LIBS | |
| 5921 fi | |
| 5922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5 | |
| 5923 $as_echo "$ac_cv_lib_pthread_pthread_mutex_init" >&6; } | |
| 5924 if test "x$ac_cv_lib_pthread_pthread_mutex_init" = xyes; then : | |
| 5925 cat >>confdefs.h <<_ACEOF | |
| 5926 #define HAVE_LIBPTHREAD 1 | |
| 5927 _ACEOF | |
| 5928 | |
| 5929 LIBS="-lpthread $LIBS" | |
| 5930 | |
| 5931 fi | |
| 5932 | |
| 5933 if test $ac_cv_lib_pthread_pthread_mutex_init = yes; then | |
| 5934 ICU_USE_THREADS=1 | |
| 5935 fi | |
| 5936 fi | |
| 5937 | |
| 5938 ac_fn_c_check_func "$LINENO" "pthread_mutex_lock" "ac_cv_func_pthread_mutex_lock" | |
| 5939 if test "x$ac_cv_func_pthread_mutex_lock" = xyes; then : | |
| 5940 | |
| 5941 fi | |
| 5942 | |
| 5943 | |
| 5944 if test $ac_cv_func_pthread_mutex_lock = yes; then | |
| 5945 ICU_USE_THREADS=1 | |
| 5946 fi | |
| 5947 fi | |
| 5948 # Check to see if we are using CygWin with MSVC | |
| 5949 case "${host}" in | |
| 5950 *-pc-cygwin*|*-pc-mingw*) | |
| 5951 # For gcc, the thread options are set by mh-mingw/mh-cygwin | |
| 5952 # For msvc, the thread options are set by runConfigureICU | |
| 5953 ICU_USE_THREADS=1 | |
| 5954 ;; | |
| 5955 *-*-hpux*) | |
| 5956 # Add -mt because it does several nice things on newer compilers. | |
| 5957 case "${icu_cv_host_frag}" in | |
| 5958 mh-hpux-acc) | |
| 5959 OLD_CXXFLAGS="${CXXFLAGS}" | |
| 5960 CXXFLAGS="${CXXFLAGS} -mt" | |
| 5961 if test x"`${CXX} ${CXXFLAGS} 2>&1`" != x""; then | |
| 5962 CXXFLAGS="${OLD_CXXFLAGS}" | |
| 5963 else | |
| 5964 UCONFIG_CXXFLAGS="${UCONFIG_CXXFLAGS} -mt" | |
| 5965 fi | |
| 5966 ;; | |
| 5967 esac | |
| 5968 ;; | |
| 5969 *-*-solaris*) | |
| 5970 case "${icu_cv_host_frag}" in | |
| 5971 mh-solaris) | |
| 5972 LIBS="${LIBS} -mt" | |
| 5973 ;; | |
| 5974 esac | |
| 5975 ;; | |
| 5976 esac | |
| 5977 fi | |
| 5978 | |
| 5979 # Check whether --enable-weak-threads was given. | |
| 5980 if test "${enable_weak_threads+set}" = set; then : | |
| 5981 enableval=$enable_weak_threads; case "${enableval}" in | |
| 5982 yes) | |
| 5983 LIB_THREAD="${LIBS%${OLD_LIBS}}" | |
| 5984 LIBS=${OLD_LIBS} | |
| 5985 ;; | |
| 5986 no) ;; | |
| 5987 *) as_fn_error $? "bad value ${enableval} for --enable-weak-threads" "$LINENO" 5 ;; | |
| 5988 esac | |
| 5989 fi | |
| 5990 | |
| 5991 | |
| 5992 | |
| 5993 # Check for mmap() | |
| 5994 | |
| 5995 # The AC_FUNC_MMAP macro doesn't work properly. It seems to be too specific. | |
| 5996 # Do this check instead. | |
| 5997 HAVE_MMAP=0 | |
| 5998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mmap" >&5 | |
| 5999 $as_echo_n "checking for mmap... " >&6; } | |
| 6000 if ${ac_cv_func_mmap_ok+:} false; then : | |
| 6001 $as_echo_n "(cached) " >&6 | |
| 6002 else | |
| 6003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 6004 /* end confdefs.h. */ | |
| 6005 #include <unistd.h> | |
| 6006 #include <sys/mman.h> | |
| 6007 #include <sys/stat.h> | |
| 6008 #include <fcntl.h> | |
| 6009 int | |
| 6010 main () | |
| 6011 { | |
| 6012 mmap((void *)0, 0, PROT_READ, 0, 0, 0); | |
| 6013 ; | |
| 6014 return 0; | |
| 6015 } | |
| 6016 _ACEOF | |
| 6017 if ac_fn_c_try_link "$LINENO"; then : | |
| 6018 ac_cv_func_mmap_ok=yes | |
| 6019 else | |
| 6020 ac_cv_func_mmap_ok=no | |
| 6021 fi | |
| 6022 rm -f core conftest.err conftest.$ac_objext \ | |
| 6023 conftest$ac_exeext conftest.$ac_ext | |
| 6024 fi | |
| 6025 | |
| 6026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_ok" >&5 | |
| 6027 $as_echo "$ac_cv_func_mmap_ok" >&6; } | |
| 6028 if test $ac_cv_func_mmap_ok = yes | |
| 6029 then | |
| 6030 HAVE_MMAP=1 | |
| 6031 else | |
| 6032 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_MMAP=0" | |
| 6033 fi | |
| 6034 | |
| 6035 | |
| 6036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for genccode assembly" >&5 | |
| 6037 $as_echo_n "checking for genccode assembly... " >&6; } | |
| 6038 | |
| 6039 # Check to see if genccode can generate simple assembly. | |
| 6040 GENCCODE_ASSEMBLY= | |
| 6041 case "${host}" in | |
| 6042 *-linux*|*-kfreebsd*-gnu*|i*86-*-*bsd*|i*86-pc-gnu) | |
| 6043 if test "$GCC" = yes; then | |
| 6044 # We're using gcc, and the simple -a gcc command line works for genccode | |
| 6045 GENCCODE_ASSEMBLY="-a gcc" | |
| 6046 fi ;; | |
| 6047 i*86-*-solaris*) | |
| 6048 if test "$GCC" = yes; then | |
| 6049 # When using gcc, look if we're also using GNU as. | |
| 6050 # When using GNU as, the simple -a gcc command line works for genccode. | |
| 6051 asv=`"${CC}" -print-prog-name=as 2>/dev/null` | |
| 6052 asv=`"${asv}" --version 2>/dev/null` | |
| 6053 case "X${asv}" in | |
| 6054 X*GNU*) GENCCODE_ASSEMBLY="-a gcc" ;; | |
| 6055 X*) GENCCODE_ASSEMBLY="-a sun-x86" ;; | |
| 6056 esac | |
| 6057 unset asv | |
| 6058 else | |
| 6059 GENCCODE_ASSEMBLY="-a sun-x86" | |
| 6060 fi ;; | |
| 6061 sparc-*-solaris*) | |
| 6062 GENCCODE_ASSEMBLY="-a sun" | |
| 6063 ;; | |
| 6064 ia64-*-hpux*) | |
| 6065 GENCCODE_ASSEMBLY="-a aCC-ia64" | |
| 6066 ;; | |
| 6067 esac | |
| 6068 | |
| 6069 | |
| 6070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GENCCODE_ASSEMBLY" >&5 | |
| 6071 $as_echo "$GENCCODE_ASSEMBLY" >&6; } | |
| 6072 | |
| 6073 # Checks for header files | |
| 6074 for ac_header in inttypes.h | |
| 6075 do : | |
| 6076 ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default" | |
| 6077 if test "x$ac_cv_header_inttypes_h" = xyes; then : | |
| 6078 cat >>confdefs.h <<_ACEOF | |
| 6079 #define HAVE_INTTYPES_H 1 | |
| 6080 _ACEOF | |
| 6081 | |
| 6082 fi | |
| 6083 | |
| 6084 done | |
| 6085 | |
| 6086 if test $ac_cv_header_inttypes_h = no; then | |
| 6087 U_HAVE_INTTYPES_H=0 | |
| 6088 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_INTTYPES_H=0" | |
| 6089 else | |
| 6090 U_HAVE_INTTYPES_H=1 | |
| 6091 fi | |
| 6092 if test "$CC" = ccc; then | |
| 6093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"C compiler set to CCC ${CC}\" " >&5 | |
| 6094 $as_echo "\"C compiler set to CCC ${CC}\" " >&6; } | |
| 6095 case "${host}" in | |
| 6096 alpha*-*-*) U_HAVE_INTTYPES_H=0; | |
| 6097 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_INTTYPES_H=0" | |
| 6098 esac | |
| 6099 fi | |
| 6100 | |
| 6101 | |
| 6102 | |
| 6103 for ac_header in dirent.h | |
| 6104 do : | |
| 6105 ac_fn_c_check_header_mongrel "$LINENO" "dirent.h" "ac_cv_header_dirent_h" "$ac_includes_default" | |
| 6106 if test "x$ac_cv_header_dirent_h" = xyes; then : | |
| 6107 cat >>confdefs.h <<_ACEOF | |
| 6108 #define HAVE_DIRENT_H 1 | |
| 6109 _ACEOF | |
| 6110 | |
| 6111 fi | |
| 6112 | |
| 6113 done | |
| 6114 | |
| 6115 if test $ac_cv_header_dirent_h = no; then | |
| 6116 U_HAVE_DIRENT_H=0 | |
| 6117 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_DIRENT_H=0" | |
| 6118 else | |
| 6119 U_HAVE_DIRENT_H=1 | |
| 6120 fi | |
| 6121 | |
| 6122 | |
| 6123 | |
| 6124 # Check for endianness | |
| 6125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 | |
| 6126 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
| 6127 if ${ac_cv_c_bigendian+:} false; then : | |
| 6128 $as_echo_n "(cached) " >&6 | |
| 6129 else | |
| 6130 ac_cv_c_bigendian=unknown | |
| 6131 # See if we're dealing with a universal compiler. | |
| 6132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 6133 /* end confdefs.h. */ | |
| 6134 #ifndef __APPLE_CC__ | |
| 6135 not a universal capable compiler | |
| 6136 #endif | |
| 6137 typedef int dummy; | |
| 6138 | |
| 6139 _ACEOF | |
| 6140 if ac_fn_c_try_compile "$LINENO"; then : | |
| 6141 | |
| 6142 # Check for potential -arch flags. It is not universal unless | |
| 6143 # there are at least two -arch flags with different values. | |
| 6144 ac_arch= | |
| 6145 ac_prev= | |
| 6146 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
| 6147 if test -n "$ac_prev"; then | |
| 6148 case $ac_word in | |
| 6149 i?86 | x86_64 | ppc | ppc64) | |
| 6150 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
| 6151 ac_arch=$ac_word | |
| 6152 else | |
| 6153 ac_cv_c_bigendian=universal | |
| 6154 break | |
| 6155 fi | |
| 6156 ;; | |
| 6157 esac | |
| 6158 ac_prev= | |
| 6159 elif test "x$ac_word" = "x-arch"; then | |
| 6160 ac_prev=arch | |
| 6161 fi | |
| 6162 done | |
| 6163 fi | |
| 6164 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 6165 if test $ac_cv_c_bigendian = unknown; then | |
| 6166 # See if sys/param.h defines the BYTE_ORDER macro. | |
| 6167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 6168 /* end confdefs.h. */ | |
| 6169 #include <sys/types.h> | |
| 6170 #include <sys/param.h> | |
| 6171 | |
| 6172 int | |
| 6173 main () | |
| 6174 { | |
| 6175 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ | |
| 6176 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
| 6177 && LITTLE_ENDIAN) | |
| 6178 bogus endian macros | |
| 6179 #endif | |
| 6180 | |
| 6181 ; | |
| 6182 return 0; | |
| 6183 } | |
| 6184 _ACEOF | |
| 6185 if ac_fn_c_try_compile "$LINENO"; then : | |
| 6186 # It does; now see whether it defined to BIG_ENDIAN or not. | |
| 6187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 6188 /* end confdefs.h. */ | |
| 6189 #include <sys/types.h> | |
| 6190 #include <sys/param.h> | |
| 6191 | |
| 6192 int | |
| 6193 main () | |
| 6194 { | |
| 6195 #if BYTE_ORDER != BIG_ENDIAN | |
| 6196 not big endian | |
| 6197 #endif | |
| 6198 | |
| 6199 ; | |
| 6200 return 0; | |
| 6201 } | |
| 6202 _ACEOF | |
| 6203 if ac_fn_c_try_compile "$LINENO"; then : | |
| 6204 ac_cv_c_bigendian=yes | |
| 6205 else | |
| 6206 ac_cv_c_bigendian=no | |
| 6207 fi | |
| 6208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 6209 fi | |
| 6210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 6211 fi | |
| 6212 if test $ac_cv_c_bigendian = unknown; then | |
| 6213 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
| 6214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 6215 /* end confdefs.h. */ | |
| 6216 #include <limits.h> | |
| 6217 | |
| 6218 int | |
| 6219 main () | |
| 6220 { | |
| 6221 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
| 6222 bogus endian macros | |
| 6223 #endif | |
| 6224 | |
| 6225 ; | |
| 6226 return 0; | |
| 6227 } | |
| 6228 _ACEOF | |
| 6229 if ac_fn_c_try_compile "$LINENO"; then : | |
| 6230 # It does; now see whether it defined to _BIG_ENDIAN or not. | |
| 6231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 6232 /* end confdefs.h. */ | |
| 6233 #include <limits.h> | |
| 6234 | |
| 6235 int | |
| 6236 main () | |
| 6237 { | |
| 6238 #ifndef _BIG_ENDIAN | |
| 6239 not big endian | |
| 6240 #endif | |
| 6241 | |
| 6242 ; | |
| 6243 return 0; | |
| 6244 } | |
| 6245 _ACEOF | |
| 6246 if ac_fn_c_try_compile "$LINENO"; then : | |
| 6247 ac_cv_c_bigendian=yes | |
| 6248 else | |
| 6249 ac_cv_c_bigendian=no | |
| 6250 fi | |
| 6251 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 6252 fi | |
| 6253 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 6254 fi | |
| 6255 if test $ac_cv_c_bigendian = unknown; then | |
| 6256 # Compile a test program. | |
| 6257 if test "$cross_compiling" = yes; then : | |
| 6258 # Try to guess by grepping values from an object file. | |
| 6259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 6260 /* end confdefs.h. */ | |
| 6261 short int ascii_mm[] = | |
| 6262 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
| 6263 short int ascii_ii[] = | |
| 6264 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
| 6265 int use_ascii (int i) { | |
| 6266 return ascii_mm[i] + ascii_ii[i]; | |
| 6267 } | |
| 6268 short int ebcdic_ii[] = | |
| 6269 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
| 6270 short int ebcdic_mm[] = | |
| 6271 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
| 6272 int use_ebcdic (int i) { | |
| 6273 return ebcdic_mm[i] + ebcdic_ii[i]; | |
| 6274 } | |
| 6275 extern int foo; | |
| 6276 | |
| 6277 int | |
| 6278 main () | |
| 6279 { | |
| 6280 return use_ascii (foo) == use_ebcdic (foo); | |
| 6281 ; | |
| 6282 return 0; | |
| 6283 } | |
| 6284 _ACEOF | |
| 6285 if ac_fn_c_try_compile "$LINENO"; then : | |
| 6286 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
| 6287 ac_cv_c_bigendian=yes | |
| 6288 fi | |
| 6289 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
| 6290 if test "$ac_cv_c_bigendian" = unknown; then | |
| 6291 ac_cv_c_bigendian=no | |
| 6292 else | |
| 6293 # finding both strings is unlikely to happen, but who knows? | |
| 6294 ac_cv_c_bigendian=unknown | |
| 6295 fi | |
| 6296 fi | |
| 6297 fi | |
| 6298 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 6299 else | |
| 6300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 6301 /* end confdefs.h. */ | |
| 6302 $ac_includes_default | |
| 6303 int | |
| 6304 main () | |
| 6305 { | |
| 6306 | |
| 6307 /* Are we little or big endian? From Harbison&Steele. */ | |
| 6308 union | |
| 6309 { | |
| 6310 long int l; | |
| 6311 char c[sizeof (long int)]; | |
| 6312 } u; | |
| 6313 u.l = 1; | |
| 6314 return u.c[sizeof (long int) - 1] == 1; | |
| 6315 | |
| 6316 ; | |
| 6317 return 0; | |
| 6318 } | |
| 6319 _ACEOF | |
| 6320 if ac_fn_c_try_run "$LINENO"; then : | |
| 6321 ac_cv_c_bigendian=no | |
| 6322 else | |
| 6323 ac_cv_c_bigendian=yes | |
| 6324 fi | |
| 6325 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
| 6326 conftest.$ac_objext conftest.beam conftest.$ac_ext | |
| 6327 fi | |
| 6328 | |
| 6329 fi | |
| 6330 fi | |
| 6331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 | |
| 6332 $as_echo "$ac_cv_c_bigendian" >&6; } | |
| 6333 case $ac_cv_c_bigendian in #( | |
| 6334 yes) | |
| 6335 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
| 6336 ;; #( | |
| 6337 no) | |
| 6338 ;; #( | |
| 6339 universal) | |
| 6340 | |
| 6341 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h | |
| 6342 | |
| 6343 ;; #( | |
| 6344 *) | |
| 6345 as_fn_error $? "unknown endianness | |
| 6346 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; | |
| 6347 esac | |
| 6348 | |
| 6349 if test $ac_cv_c_bigendian = no; then | |
| 6350 U_IS_BIG_ENDIAN=0 | |
| 6351 U_ENDIAN_CHAR="l" | |
| 6352 else | |
| 6353 U_IS_BIG_ENDIAN=1 | |
| 6354 U_ENDIAN_CHAR="b" | |
| 6355 fi | |
| 6356 | |
| 6357 | |
| 6358 # Do various POSIX related checks | |
| 6359 U_HAVE_NL_LANGINFO_CODESET=0 | |
| 6360 U_NL_LANGINFO_CODESET=-1 | |
| 6361 ac_fn_c_check_func "$LINENO" "nl_langinfo" "ac_cv_func_nl_langinfo" | |
| 6362 if test "x$ac_cv_func_nl_langinfo" = xyes; then : | |
| 6363 U_HAVE_NL_LANGINFO=1 | |
| 6364 else | |
| 6365 U_HAVE_NL_LANGINFO=0 | |
| 6366 fi | |
| 6367 | |
| 6368 if test $U_HAVE_NL_LANGINFO -eq 1; then | |
| 6369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo's argument to obtain the codeset" >&5 | |
| 6370 $as_echo_n "checking for nl_langinfo's argument to obtain the codeset... " >&6; } | |
| 6371 if ${ac_cv_nl_langinfo_codeset+:} false; then : | |
| 6372 $as_echo_n "(cached) " >&6 | |
| 6373 else | |
| 6374 ac_cv_nl_langinfo_codeset="unknown" | |
| 6375 for a in CODESET _NL_CTYPE_CODESET_NAME; do | |
| 6376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 6377 /* end confdefs.h. */ | |
| 6378 #include <langinfo.h> | |
| 6379 int | |
| 6380 main () | |
| 6381 { | |
| 6382 nl_langinfo($a); | |
| 6383 ; | |
| 6384 return 0; | |
| 6385 } | |
| 6386 _ACEOF | |
| 6387 if ac_fn_c_try_link "$LINENO"; then : | |
| 6388 ac_cv_nl_langinfo_codeset="$a"; break | |
| 6389 fi | |
| 6390 rm -f core conftest.err conftest.$ac_objext \ | |
| 6391 conftest$ac_exeext conftest.$ac_ext | |
| 6392 done | |
| 6393 fi | |
| 6394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_nl_langinfo_codeset" >&5 | |
| 6395 $as_echo "$ac_cv_nl_langinfo_codeset" >&6; } | |
| 6396 if test x$ac_cv_nl_langinfo_codeset != xunknown | |
| 6397 then | |
| 6398 U_HAVE_NL_LANGINFO_CODESET=1 | |
| 6399 U_NL_LANGINFO_CODESET=$ac_cv_nl_langinfo_codeset | |
| 6400 if test "x${ac_cv_nl_langinfo_codeset}" != "xCODESET" | |
| 6401 then | |
| 6402 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DNL_LANGINFO_CODESET=${ac_cv_nl_langinfo_codeset}" | |
| 6403 fi | |
| 6404 else | |
| 6405 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_NL_LANGINFO_CODESET=0" | |
| 6406 fi | |
| 6407 fi | |
| 6408 | |
| 6409 | |
| 6410 | |
| 6411 # Namespace support checks | |
| 6412 ac_ext=cpp | |
| 6413 ac_cpp='$CXXCPP $CPPFLAGS' | |
| 6414 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
| 6415 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
| 6416 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
| 6417 | |
| 6418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for namespace support" >&5 | |
| 6419 $as_echo_n "checking for namespace support... " >&6; } | |
| 6420 if ${ac_cv_namespace_ok+:} false; then : | |
| 6421 $as_echo_n "(cached) " >&6 | |
| 6422 else | |
| 6423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 6424 /* end confdefs.h. */ | |
| 6425 namespace x_version {void f(){}} | |
| 6426 namespace x = x_version; | |
| 6427 using namespace x_version; | |
| 6428 | |
| 6429 int | |
| 6430 main () | |
| 6431 { | |
| 6432 f(); | |
| 6433 ; | |
| 6434 return 0; | |
| 6435 } | |
| 6436 _ACEOF | |
| 6437 if ac_fn_cxx_try_link "$LINENO"; then : | |
| 6438 ac_cv_namespace_ok=yes | |
| 6439 else | |
| 6440 ac_cv_namespace_ok=no | |
| 6441 fi | |
| 6442 rm -f core conftest.err conftest.$ac_objext \ | |
| 6443 conftest$ac_exeext conftest.$ac_ext | |
| 6444 fi | |
| 6445 | |
| 6446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_namespace_ok" >&5 | |
| 6447 $as_echo "$ac_cv_namespace_ok" >&6; } | |
| 6448 if test $ac_cv_namespace_ok = no | |
| 6449 then | |
| 6450 as_fn_error $? "Namespace support is required to build ICU." "$LINENO" 5 | |
| 6451 fi | |
| 6452 | |
| 6453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for properly overriding new and delete" >&5 | |
| 6454 $as_echo_n "checking for properly overriding new and delete... " >&6; } | |
| 6455 U_OVERRIDE_CXX_ALLOCATION=0 | |
| 6456 U_HAVE_PLACEMENT_NEW=0 | |
| 6457 if ${ac_cv_override_cxx_allocation_ok+:} false; then : | |
| 6458 $as_echo_n "(cached) " >&6 | |
| 6459 else | |
| 6460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 6461 /* end confdefs.h. */ | |
| 6462 #include <stdlib.h> | |
| 6463 class UMemory { | |
| 6464 public: | |
| 6465 void *operator new(size_t size) {return malloc(size);} | |
| 6466 void *operator new[](size_t size) {return malloc(size);} | |
| 6467 void operator delete(void *p) {free(p);} | |
| 6468 void operator delete[](void *p) {free(p);} | |
| 6469 }; | |
| 6470 | |
| 6471 int | |
| 6472 main () | |
| 6473 { | |
| 6474 | |
| 6475 ; | |
| 6476 return 0; | |
| 6477 } | |
| 6478 _ACEOF | |
| 6479 if ac_fn_cxx_try_link "$LINENO"; then : | |
| 6480 ac_cv_override_cxx_allocation_ok=yes | |
| 6481 else | |
| 6482 ac_cv_override_cxx_allocation_ok=no | |
| 6483 fi | |
| 6484 rm -f core conftest.err conftest.$ac_objext \ | |
| 6485 conftest$ac_exeext conftest.$ac_ext | |
| 6486 fi | |
| 6487 | |
| 6488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_override_cxx_allocation_ok" >&5 | |
| 6489 $as_echo "$ac_cv_override_cxx_allocation_ok" >&6; } | |
| 6490 if test $ac_cv_override_cxx_allocation_ok = yes | |
| 6491 then | |
| 6492 U_OVERRIDE_CXX_ALLOCATION=1 | |
| 6493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for placement new and delete" >&5 | |
| 6494 $as_echo_n "checking for placement new and delete... " >&6; } | |
| 6495 if ${ac_cv_override_placement_new_ok+:} false; then : | |
| 6496 $as_echo_n "(cached) " >&6 | |
| 6497 else | |
| 6498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 6499 /* end confdefs.h. */ | |
| 6500 #include <stdlib.h> | |
| 6501 class UMemory { | |
| 6502 public: | |
| 6503 void *operator new(size_t size) {return malloc(size);} | |
| 6504 void *operator new[](size_t size) {return malloc(size);} | |
| 6505 void operator delete(void *p) {free(p);} | |
| 6506 void operator delete[](void *p) {free(p);} | |
| 6507 void * operator new(size_t, void *ptr) { return ptr; } | |
| 6508 void operator delete(void *, void *) {} | |
| 6509 }; | |
| 6510 | |
| 6511 int | |
| 6512 main () | |
| 6513 { | |
| 6514 | |
| 6515 ; | |
| 6516 return 0; | |
| 6517 } | |
| 6518 _ACEOF | |
| 6519 if ac_fn_cxx_try_link "$LINENO"; then : | |
| 6520 ac_cv_override_placement_new_ok=yes | |
| 6521 else | |
| 6522 ac_cv_override_placement_new_ok=no | |
| 6523 fi | |
| 6524 rm -f core conftest.err conftest.$ac_objext \ | |
| 6525 conftest$ac_exeext conftest.$ac_ext | |
| 6526 fi | |
| 6527 | |
| 6528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_override_placement_new_ok" >&5 | |
| 6529 $as_echo "$ac_cv_override_placement_new_ok" >&6; } | |
| 6530 if test $ac_cv_override_placement_new_ok = yes | |
| 6531 then | |
| 6532 U_HAVE_PLACEMENT_NEW=1 | |
| 6533 else | |
| 6534 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_PLACEMENT_NEW=0" | |
| 6535 fi | |
| 6536 else | |
| 6537 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_OVERRIDE_CXX_ALLOCATION=0" | |
| 6538 fi | |
| 6539 | |
| 6540 | |
| 6541 | |
| 6542 ac_ext=c | |
| 6543 ac_cpp='$CPP $CPPFLAGS' | |
| 6544 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
| 6545 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
| 6546 ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
| 6547 | |
| 6548 ac_fn_c_check_func "$LINENO" "popen" "ac_cv_func_popen" | |
| 6549 if test "x$ac_cv_func_popen" = xyes; then : | |
| 6550 | |
| 6551 fi | |
| 6552 | |
| 6553 if test x$ac_cv_func_popen = xyes | |
| 6554 then | |
| 6555 U_HAVE_POPEN=1 | |
| 6556 else | |
| 6557 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_POPEN=0" | |
| 6558 U_HAVE_POPEN=0 | |
| 6559 fi | |
| 6560 | |
| 6561 | |
| 6562 ac_fn_c_check_func "$LINENO" "tzset" "ac_cv_func_tzset" | |
| 6563 if test "x$ac_cv_func_tzset" = xyes; then : | |
| 6564 | |
| 6565 fi | |
| 6566 | |
| 6567 U_HAVE_TZSET=0 | |
| 6568 if test x$ac_cv_func_tzset = xyes | |
| 6569 then | |
| 6570 U_TZSET=tzset | |
| 6571 U_HAVE_TZSET=1 | |
| 6572 else | |
| 6573 ac_fn_c_check_func "$LINENO" "_tzset" "ac_cv_func__tzset" | |
| 6574 if test "x$ac_cv_func__tzset" = xyes; then : | |
| 6575 | |
| 6576 fi | |
| 6577 | |
| 6578 if test x$ac_cv_func__tzset = xyes | |
| 6579 then | |
| 6580 U_TZSET=_tzset | |
| 6581 U_HAVE_TZSET=1 | |
| 6582 else | |
| 6583 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_TZSET=0" | |
| 6584 fi | |
| 6585 fi | |
| 6586 | |
| 6587 | |
| 6588 | |
| 6589 U_HAVE_TZNAME=0 | |
| 6590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 | |
| 6591 $as_echo_n "checking for tzname... " >&6; } | |
| 6592 if ${ac_cv_var_tzname+:} false; then : | |
| 6593 $as_echo_n "(cached) " >&6 | |
| 6594 else | |
| 6595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 6596 /* end confdefs.h. */ | |
| 6597 #ifndef __USE_POSIX | |
| 6598 #define __USE_POSIX | |
| 6599 #endif | |
| 6600 #include <stdlib.h> | |
| 6601 #include <time.h> | |
| 6602 #ifndef tzname /* For SGI. */ | |
| 6603 extern char *tzname[]; /* RS6000 and others reject char **tzname. */ | |
| 6604 #endif | |
| 6605 int | |
| 6606 main () | |
| 6607 { | |
| 6608 atoi(*tzname); | |
| 6609 ; | |
| 6610 return 0; | |
| 6611 } | |
| 6612 _ACEOF | |
| 6613 if ac_fn_c_try_link "$LINENO"; then : | |
| 6614 ac_cv_var_tzname=yes | |
| 6615 else | |
| 6616 ac_cv_var_tzname=no | |
| 6617 fi | |
| 6618 rm -f core conftest.err conftest.$ac_objext \ | |
| 6619 conftest$ac_exeext conftest.$ac_ext | |
| 6620 fi | |
| 6621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 | |
| 6622 $as_echo "$ac_cv_var_tzname" >&6; } | |
| 6623 if test $ac_cv_var_tzname = yes; then | |
| 6624 U_TZNAME=tzname | |
| 6625 U_HAVE_TZNAME=1 | |
| 6626 else | |
| 6627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _tzname" >&5 | |
| 6628 $as_echo_n "checking for _tzname... " >&6; } | |
| 6629 if ${ac_cv_var__tzname+:} false; then : | |
| 6630 $as_echo_n "(cached) " >&6 | |
| 6631 else | |
| 6632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 6633 /* end confdefs.h. */ | |
| 6634 #include <stdlib.h> | |
| 6635 #include <time.h> | |
| 6636 extern char *_tzname[]; | |
| 6637 int | |
| 6638 main () | |
| 6639 { | |
| 6640 atoi(*_tzname); | |
| 6641 ; | |
| 6642 return 0; | |
| 6643 } | |
| 6644 _ACEOF | |
| 6645 if ac_fn_c_try_link "$LINENO"; then : | |
| 6646 ac_cv_var__tzname=yes | |
| 6647 else | |
| 6648 ac_cv_var__tzname=no | |
| 6649 fi | |
| 6650 rm -f core conftest.err conftest.$ac_objext \ | |
| 6651 conftest$ac_exeext conftest.$ac_ext | |
| 6652 fi | |
| 6653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__tzname" >&5 | |
| 6654 $as_echo "$ac_cv_var__tzname" >&6; } | |
| 6655 if test $ac_cv_var__tzname = yes; then | |
| 6656 U_TZNAME=_tzname | |
| 6657 U_HAVE_TZNAME=1 | |
| 6658 else | |
| 6659 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_TZNAME=0" | |
| 6660 fi | |
| 6661 fi | |
| 6662 | |
| 6663 | |
| 6664 | |
| 6665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for timezone" >&5 | |
| 6666 $as_echo_n "checking for timezone... " >&6; } | |
| 6667 if ${ac_cv_var_timezone+:} false; then : | |
| 6668 $as_echo_n "(cached) " >&6 | |
| 6669 else | |
| 6670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 6671 /* end confdefs.h. */ | |
| 6672 #ifndef __USE_POSIX | |
| 6673 #define __USE_POSIX | |
| 6674 #endif | |
| 6675 #ifndef __USE_XOPEN | |
| 6676 #define __USE_XOPEN | |
| 6677 #endif | |
| 6678 #include <time.h> | |
| 6679 | |
| 6680 int | |
| 6681 main () | |
| 6682 { | |
| 6683 timezone = 1; | |
| 6684 ; | |
| 6685 return 0; | |
| 6686 } | |
| 6687 _ACEOF | |
| 6688 if ac_fn_c_try_link "$LINENO"; then : | |
| 6689 ac_cv_var_timezone=yes | |
| 6690 else | |
| 6691 ac_cv_var_timezone=no | |
| 6692 fi | |
| 6693 rm -f core conftest.err conftest.$ac_objext \ | |
| 6694 conftest$ac_exeext conftest.$ac_ext | |
| 6695 fi | |
| 6696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_timezone" >&5 | |
| 6697 $as_echo "$ac_cv_var_timezone" >&6; } | |
| 6698 U_HAVE_TIMEZONE=0 | |
| 6699 if test $ac_cv_var_timezone = yes; then | |
| 6700 U_TIMEZONE=timezone | |
| 6701 U_HAVE_TIMEZONE=1 | |
| 6702 else | |
| 6703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __timezone" >&5 | |
| 6704 $as_echo_n "checking for __timezone... " >&6; } | |
| 6705 if ${ac_cv_var___timezone+:} false; then : | |
| 6706 $as_echo_n "(cached) " >&6 | |
| 6707 else | |
| 6708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 6709 /* end confdefs.h. */ | |
| 6710 #include <time.h> | |
| 6711 int | |
| 6712 main () | |
| 6713 { | |
| 6714 __timezone = 1; | |
| 6715 ; | |
| 6716 return 0; | |
| 6717 } | |
| 6718 _ACEOF | |
| 6719 if ac_fn_c_try_link "$LINENO"; then : | |
| 6720 ac_cv_var___timezone=yes | |
| 6721 else | |
| 6722 ac_cv_var___timezone=no | |
| 6723 fi | |
| 6724 rm -f core conftest.err conftest.$ac_objext \ | |
| 6725 conftest$ac_exeext conftest.$ac_ext | |
| 6726 fi | |
| 6727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var___timezone" >&5 | |
| 6728 $as_echo "$ac_cv_var___timezone" >&6; } | |
| 6729 if test $ac_cv_var___timezone = yes; then | |
| 6730 U_TIMEZONE=__timezone | |
| 6731 U_HAVE_TIMEZONE=1 | |
| 6732 else | |
| 6733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _timezone" >&5 | |
| 6734 $as_echo_n "checking for _timezone... " >&6; } | |
| 6735 if ${ac_cv_var__timezone+:} false; then : | |
| 6736 $as_echo_n "(cached) " >&6 | |
| 6737 else | |
| 6738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 6739 /* end confdefs.h. */ | |
| 6740 #include <time.h> | |
| 6741 int | |
| 6742 main () | |
| 6743 { | |
| 6744 _timezone = 1; | |
| 6745 ; | |
| 6746 return 0; | |
| 6747 } | |
| 6748 _ACEOF | |
| 6749 if ac_fn_c_try_link "$LINENO"; then : | |
| 6750 ac_cv_var__timezone=yes | |
| 6751 else | |
| 6752 ac_cv_var__timezone=no | |
| 6753 fi | |
| 6754 rm -f core conftest.err conftest.$ac_objext \ | |
| 6755 conftest$ac_exeext conftest.$ac_ext | |
| 6756 fi | |
| 6757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__timezone" >&5 | |
| 6758 $as_echo "$ac_cv_var__timezone" >&6; } | |
| 6759 if test $ac_cv_var__timezone = yes; then | |
| 6760 U_TIMEZONE=_timezone | |
| 6761 U_HAVE_TIMEZONE=1 | |
| 6762 else | |
| 6763 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_TIMEZONE=0" | |
| 6764 fi | |
| 6765 fi | |
| 6766 fi | |
| 6767 | |
| 6768 | |
| 6769 | |
| 6770 # Checks for typedefs | |
| 6771 ac_fn_c_check_type "$LINENO" "int8_t" "ac_cv_type_int8_t" "$ac_includes_default" | |
| 6772 if test "x$ac_cv_type_int8_t" = xyes; then : | |
| 6773 | |
| 6774 else | |
| 6775 | |
| 6776 cat >>confdefs.h <<_ACEOF | |
| 6777 #define int8_t signed char | |
| 6778 _ACEOF | |
| 6779 | |
| 6780 fi | |
| 6781 | |
| 6782 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" | |
| 6783 if test "x$ac_cv_type_uint8_t" = xyes; then : | |
| 6784 | |
| 6785 else | |
| 6786 | |
| 6787 cat >>confdefs.h <<_ACEOF | |
| 6788 #define uint8_t unsigned char | |
| 6789 _ACEOF | |
| 6790 | |
| 6791 fi | |
| 6792 | |
| 6793 ac_fn_c_check_type "$LINENO" "int16_t" "ac_cv_type_int16_t" "$ac_includes_default" | |
| 6794 if test "x$ac_cv_type_int16_t" = xyes; then : | |
| 6795 | |
| 6796 else | |
| 6797 | |
| 6798 cat >>confdefs.h <<_ACEOF | |
| 6799 #define int16_t signed short | |
| 6800 _ACEOF | |
| 6801 | |
| 6802 fi | |
| 6803 | |
| 6804 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" | |
| 6805 if test "x$ac_cv_type_uint16_t" = xyes; then : | |
| 6806 | |
| 6807 else | |
| 6808 | |
| 6809 cat >>confdefs.h <<_ACEOF | |
| 6810 #define uint16_t unsigned short | |
| 6811 _ACEOF | |
| 6812 | |
| 6813 fi | |
| 6814 | |
| 6815 ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default" | |
| 6816 if test "x$ac_cv_type_int32_t" = xyes; then : | |
| 6817 | |
| 6818 else | |
| 6819 | |
| 6820 cat >>confdefs.h <<_ACEOF | |
| 6821 #define int32_t signed long | |
| 6822 _ACEOF | |
| 6823 | |
| 6824 fi | |
| 6825 | |
| 6826 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" | |
| 6827 if test "x$ac_cv_type_uint32_t" = xyes; then : | |
| 6828 | |
| 6829 else | |
| 6830 | |
| 6831 cat >>confdefs.h <<_ACEOF | |
| 6832 #define uint32_t unsigned long | |
| 6833 _ACEOF | |
| 6834 | |
| 6835 fi | |
| 6836 | |
| 6837 ac_fn_c_check_type "$LINENO" "int64_t" "ac_cv_type_int64_t" "$ac_includes_default" | |
| 6838 if test "x$ac_cv_type_int64_t" = xyes; then : | |
| 6839 | |
| 6840 else | |
| 6841 | |
| 6842 cat >>confdefs.h <<_ACEOF | |
| 6843 #define int64_t signed long long | |
| 6844 _ACEOF | |
| 6845 | |
| 6846 fi | |
| 6847 | |
| 6848 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" | |
| 6849 if test "x$ac_cv_type_uint64_t" = xyes; then : | |
| 6850 | |
| 6851 else | |
| 6852 | |
| 6853 cat >>confdefs.h <<_ACEOF | |
| 6854 #define uint64_t unsigned long long | |
| 6855 _ACEOF | |
| 6856 | |
| 6857 fi | |
| 6858 | |
| 6859 | |
| 6860 if test $ac_cv_type_int8_t = no; then | |
| 6861 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_INT8_T=0" | |
| 6862 fi | |
| 6863 | |
| 6864 if test $ac_cv_type_uint8_t = no; then | |
| 6865 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_UINT8_T=0" | |
| 6866 fi | |
| 6867 | |
| 6868 if test $ac_cv_type_int16_t = no; then | |
| 6869 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_INT16_T=0" | |
| 6870 fi | |
| 6871 | |
| 6872 if test $ac_cv_type_uint16_t = no; then | |
| 6873 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_UINT16_T=0" | |
| 6874 fi | |
| 6875 | |
| 6876 if test $ac_cv_type_int32_t = no; then | |
| 6877 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_INT32_T=0" | |
| 6878 fi | |
| 6879 | |
| 6880 if test $ac_cv_type_uint32_t = no; then | |
| 6881 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_UINT32_T=0" | |
| 6882 fi | |
| 6883 | |
| 6884 if test $ac_cv_type_int64_t = no; then | |
| 6885 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_INT64_T=0" | |
| 6886 fi | |
| 6887 | |
| 6888 if test $ac_cv_type_uint64_t = no; then | |
| 6889 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_UINT64_T=0" | |
| 6890 fi | |
| 6891 | |
| 6892 # Do various wchar_t related checks | |
| 6893 ac_fn_c_check_header_mongrel "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default" | |
| 6894 if test "x$ac_cv_header_wchar_h" = xyes; then : | |
| 6895 | |
| 6896 fi | |
| 6897 | |
| 6898 | |
| 6899 if test "$ac_cv_header_wchar_h" = no | |
| 6900 then | |
| 6901 U_HAVE_WCHAR_H=0 | |
| 6902 U_HAVE_WCSCPY=0 | |
| 6903 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_WCHAR_H=0 -DU_HAVE_WCSCPY=0" | |
| 6904 else | |
| 6905 | |
| 6906 $as_echo "#define HAVE_WCHAR_H 1" >>confdefs.h | |
| 6907 | |
| 6908 U_HAVE_WCHAR_H=1 | |
| 6909 # Some broken systems have wchar.h but not some of its functions... | |
| 6910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing wcscpy" >&5 | |
| 6911 $as_echo_n "checking for library containing wcscpy... " >&6; } | |
| 6912 if ${ac_cv_search_wcscpy+:} false; then : | |
| 6913 $as_echo_n "(cached) " >&6 | |
| 6914 else | |
| 6915 ac_func_search_save_LIBS=$LIBS | |
| 6916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 6917 /* end confdefs.h. */ | |
| 6918 | |
| 6919 /* Override any GCC internal prototype to avoid an error. | |
| 6920 Use char because int might match the return type of a GCC | |
| 6921 builtin and then its argument prototype would still apply. */ | |
| 6922 #ifdef __cplusplus | |
| 6923 extern "C" | |
| 6924 #endif | |
| 6925 char wcscpy (); | |
| 6926 int | |
| 6927 main () | |
| 6928 { | |
| 6929 return wcscpy (); | |
| 6930 ; | |
| 6931 return 0; | |
| 6932 } | |
| 6933 _ACEOF | |
| 6934 for ac_lib in '' wcs w; do | |
| 6935 if test -z "$ac_lib"; then | |
| 6936 ac_res="none required" | |
| 6937 else | |
| 6938 ac_res=-l$ac_lib | |
| 6939 LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
| 6940 fi | |
| 6941 if ac_fn_c_try_link "$LINENO"; then : | |
| 6942 ac_cv_search_wcscpy=$ac_res | |
| 6943 fi | |
| 6944 rm -f core conftest.err conftest.$ac_objext \ | |
| 6945 conftest$ac_exeext | |
| 6946 if ${ac_cv_search_wcscpy+:} false; then : | |
| 6947 break | |
| 6948 fi | |
| 6949 done | |
| 6950 if ${ac_cv_search_wcscpy+:} false; then : | |
| 6951 | |
| 6952 else | |
| 6953 ac_cv_search_wcscpy=no | |
| 6954 fi | |
| 6955 rm conftest.$ac_ext | |
| 6956 LIBS=$ac_func_search_save_LIBS | |
| 6957 fi | |
| 6958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_wcscpy" >&5 | |
| 6959 $as_echo "$ac_cv_search_wcscpy" >&6; } | |
| 6960 ac_res=$ac_cv_search_wcscpy | |
| 6961 if test "$ac_res" != no; then : | |
| 6962 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
| 6963 | |
| 6964 fi | |
| 6965 | |
| 6966 if test "$ac_cv_search_wcscpy" != no; then | |
| 6967 U_HAVE_WCSCPY=1 | |
| 6968 else | |
| 6969 U_HAVE_WCSCPY=0 | |
| 6970 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_HAVE_WCSCPY=0" | |
| 6971 fi | |
| 6972 fi | |
| 6973 | |
| 6974 | |
| 6975 | |
| 6976 # The cast to long int works around a bug in the HP C Compiler | |
| 6977 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
| 6978 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
| 6979 # This bug is HP SR number 8606223364. | |
| 6980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of wchar_t" >&5 | |
| 6981 $as_echo_n "checking size of wchar_t... " >&6; } | |
| 6982 if ${ac_cv_sizeof_wchar_t+:} false; then : | |
| 6983 $as_echo_n "(cached) " >&6 | |
| 6984 else | |
| 6985 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (wchar_t))" "ac_cv_sizeof_wchar_t" " | |
| 6986 #if STDC_HEADERS | |
| 6987 #include <stddef.h> | |
| 6988 #endif | |
| 6989 #include <stdlib.h> | |
| 6990 #if HAVE_WCHAR_H | |
| 6991 #include <string.h> | |
| 6992 #include <wchar.h> | |
| 6993 #endif | |
| 6994 "; then : | |
| 6995 | |
| 6996 else | |
| 6997 if test "$ac_cv_type_wchar_t" = yes; then | |
| 6998 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
| 6999 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
| 7000 as_fn_error 77 "cannot compute sizeof (wchar_t) | |
| 7001 See \`config.log' for more details" "$LINENO" 5; } | |
| 7002 else | |
| 7003 ac_cv_sizeof_wchar_t=0 | |
| 7004 fi | |
| 7005 fi | |
| 7006 | |
| 7007 fi | |
| 7008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_wchar_t" >&5 | |
| 7009 $as_echo "$ac_cv_sizeof_wchar_t" >&6; } | |
| 7010 | |
| 7011 | |
| 7012 | |
| 7013 cat >>confdefs.h <<_ACEOF | |
| 7014 #define SIZEOF_WCHAR_T $ac_cv_sizeof_wchar_t | |
| 7015 _ACEOF | |
| 7016 | |
| 7017 | |
| 7018 U_SIZEOF_WCHAR_T=$ac_cv_sizeof_wchar_t | |
| 7019 # We do this check to verify that everything is okay. | |
| 7020 if test $U_SIZEOF_WCHAR_T = 0; then | |
| 7021 if test $U_HAVE_WCHAR_H=1; then | |
| 7022 as_fn_error $? "There is wchar.h but the size of wchar_t is 0" "$LINENO" 5 | |
| 7023 fi | |
| 7024 fi | |
| 7025 | |
| 7026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UTF-16 string literal support" >&5 | |
| 7027 $as_echo_n "checking for UTF-16 string literal support... " >&6; } | |
| 7028 U_CHECK_UTF16_STRING=1 | |
| 7029 CHECK_UTF16_STRING_RESULT="unknown" | |
| 7030 | |
| 7031 case "${host}" in | |
| 7032 *-*-aix*|powerpc64-*-linux*) | |
| 7033 if test "$GCC" = no; then | |
| 7034 OLD_CFLAGS="${CFLAGS}" | |
| 7035 OLD_CXXFLAGS="${CXXFLAGS}" | |
| 7036 CFLAGS="${CFLAGS} -qutf" | |
| 7037 CXXFLAGS="${CXXFLAGS} -qutf" | |
| 7038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 7039 /* end confdefs.h. */ | |
| 7040 const unsigned short hello[] = u"hello"; | |
| 7041 int | |
| 7042 main () | |
| 7043 { | |
| 7044 | |
| 7045 ; | |
| 7046 return 0; | |
| 7047 } | |
| 7048 _ACEOF | |
| 7049 if ac_fn_c_try_compile "$LINENO"; then : | |
| 7050 U_CHECK_UTF16_STRING=1 | |
| 7051 else | |
| 7052 U_CHECK_UTF16_STRING=0 | |
| 7053 fi | |
| 7054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 7055 if test "$U_CHECK_UTF16_STRING" = 0; then | |
| 7056 CFLAGS="${OLD_CFLAGS}" | |
| 7057 CXXFLAGS="${OLD_CXXFLAGS}" | |
| 7058 else | |
| 7059 UCONFIG_CXXFLAGS="${UCONFIG_CXXFLAGS} -qutf" | |
| 7060 CHECK_UTF16_STRING_RESULT="-qutf" | |
| 7061 fi | |
| 7062 fi | |
| 7063 ;; | |
| 7064 *-*-solaris*) | |
| 7065 if test "$GCC" = no; then | |
| 7066 OLD_CFLAGS="${CFLAGS}" | |
| 7067 OLD_CXXFLAGS="${CXXFLAGS}" | |
| 7068 CFLAGS="${CFLAGS} -xustr=ascii_utf16_ushort" | |
| 7069 CXXFLAGS="${CXXFLAGS} -xustr=ascii_utf16_ushort" | |
| 7070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 7071 /* end confdefs.h. */ | |
| 7072 const unsigned short hello[] = U"hello"; | |
| 7073 int | |
| 7074 main () | |
| 7075 { | |
| 7076 | |
| 7077 ; | |
| 7078 return 0; | |
| 7079 } | |
| 7080 _ACEOF | |
| 7081 if ac_fn_c_try_compile "$LINENO"; then : | |
| 7082 U_CHECK_UTF16_STRING=1 | |
| 7083 else | |
| 7084 U_CHECK_UTF16_STRING=0 | |
| 7085 fi | |
| 7086 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 7087 if test "$U_CHECK_UTF16_STRING" = 0; then | |
| 7088 CFLAGS="${OLD_CFLAGS}" | |
| 7089 CXXFLAGS="${OLD_CXXFLAGS}" | |
| 7090 else | |
| 7091 CHECK_UTF16_STRING_RESULT="-xustr=ascii_utf16_ushort" | |
| 7092 UCONFIG_CXXFLAGS="${UCONFIG_CXXFLAGS} -xustr=ascii_utf16_ushort" | |
| 7093 UCONFIG_CFLAGS="${UCONFIG_CFLAGS} -xustr=ascii_utf16_ushort" | |
| 7094 # Since we can't detect the availability of this UTF-16 syntax at compile time, | |
| 7095 # we depend on configure telling us that we can use it. | |
| 7096 # Since we can't ensure ICU users use -xustr=ascii_utf16_ushort, | |
| 7097 # we only use this macro within ICU. | |
| 7098 # If an ICU user uses icu-config, this feature will be enabled. | |
| 7099 CONFIG_CPPFLAGS="${CONFIG_CPPFLAGS} -DU_CHECK_UTF16_STRING=1" | |
| 7100 U_CHECK_UTF16_STRING=0 | |
| 7101 fi | |
| 7102 fi | |
| 7103 ;; | |
| 7104 *-*-hpux*) | |
| 7105 if test "$GCC" = no; then | |
| 7106 # The option will be detected at compile time without additional compiler options. | |
| 7107 CHECK_UTF16_STRING_RESULT="available" | |
| 7108 fi | |
| 7109 ;; | |
| 7110 *-*-cygwin) | |
| 7111 # wchar_t can be used | |
| 7112 CHECK_UTF16_STRING_RESULT="available" | |
| 7113 ;; | |
| 7114 *) | |
| 7115 ;; | |
| 7116 esac | |
| 7117 | |
| 7118 # GCC >= 4.4 supports UTF16 string literals. The CFLAGS and CXXFLAGS may change in the future. | |
| 7119 if test "$CHECK_UTF16_STRING_RESULT" = "unknown"; then | |
| 7120 if test "$GCC" = yes; then | |
| 7121 OLD_CFLAGS="${CFLAGS}" | |
| 7122 CFLAGS="${CFLAGS} -std=gnu99" | |
| 7123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 7124 /* end confdefs.h. */ | |
| 7125 | |
| 7126 static const char16_t test[] = u"This is a UTF16 literal string."; | |
| 7127 | |
| 7128 int | |
| 7129 main () | |
| 7130 { | |
| 7131 | |
| 7132 ; | |
| 7133 return 0; | |
| 7134 } | |
| 7135 _ACEOF | |
| 7136 if ac_fn_c_try_compile "$LINENO"; then : | |
| 7137 CC_UTF16_STRING=1 | |
| 7138 else | |
| 7139 CC_UTF16_STRING=0 | |
| 7140 fi | |
| 7141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 7142 if test "$CC_UTF16_STRING" = 1; then | |
| 7143 UCONFIG_CFLAGS="${UCONFIG_CFLAGS} -std=gnu99" | |
| 7144 CHECK_UTF16_STRING_RESULT="C only"; | |
| 7145 else | |
| 7146 CFLAGS="${OLD_CFLAGS}" | |
| 7147 fi | |
| 7148 fi | |
| 7149 if test "$GXX" = yes; then | |
| 7150 # -Wno-return-type-c-linkage is desired so that stable ICU API is not warned about. | |
| 7151 ac_ext=cpp | |
| 7152 ac_cpp='$CXXCPP $CPPFLAGS' | |
| 7153 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
| 7154 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
| 7155 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
| 7156 | |
| 7157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
| 7158 /* end confdefs.h. */ | |
| 7159 | |
| 7160 static const char16_t test[] = u"This is a UTF16 literal string."; | |
| 7161 | |
| 7162 int | |
| 7163 main () | |
| 7164 { | |
| 7165 | |
| 7166 ; | |
| 7167 return 0; | |
| 7168 } | |
| 7169 _ACEOF | |
| 7170 if ac_fn_cxx_try_compile "$LINENO"; then : | |
| 7171 CXX_UTF16_STRING=1 | |
| 7172 else | |
| 7173 CXX_UTF16_STRING=0 | |
| 7174 fi | |
| 7175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 7176 ac_ext=c | |
| 7177 ac_cpp='$CPP $CPPFLAGS' | |
| 7178 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
| 7179 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
| 7180 ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
| 7181 | |
| 7182 if test "$CXX_UTF16_STRING" = 1; then | |
| 7183 if test "$CC_UTF16_STRING" = 1; then | |
| 7184 CHECK_UTF16_STRING_RESULT="available"; | |
| 7185 else | |
| 7186 CHECK_UTF16_STRING_RESULT="C++ only"; | |
| 7187 fi | |
| 7188 fi | |
| 7189 fi | |
| 7190 fi | |
| 7191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CHECK_UTF16_STRING_RESULT" >&5 | |
| 7192 $as_echo "$CHECK_UTF16_STRING_RESULT" >&6; } | |
| 7193 | |
| 7194 # Enable/disable extras | |
| 7195 # Check whether --enable-extras was given. | |
| 7196 if test "${enable_extras+set}" = set; then : | |
| 7197 enableval=$enable_extras; case "${enableval}" in | |
| 7198 yes) extras=true ;; | |
| 7199 no) extras=false ;; | |
| 7200 *) as_fn_error $? "bad value ${enableval} for --enable-extras" "$LINENO" 5 ;; | |
| 7201 esac | |
| 7202 else | |
| 7203 extras=true | |
| 7204 fi | |
| 7205 | |
| 7206 | |
| 7207 if test "$extras" = true; then | |
| 7208 EXTRAS_TRUE= | |
| 7209 else | |
| 7210 EXTRAS_TRUE='#' | |
| 7211 fi | |
| 7212 # Check whether --enable-icuio was given. | |
| 7213 if test "${enable_icuio+set}" = set; then : | |
| 7214 enableval=$enable_icuio; case "${enableval}" in | |
| 7215 yes) icuio=true ;; | |
| 7216 no) icuio=false ;; | |
| 7217 *) as_fn_error $? "bad value ${enableval} for --enable-icuio" "$LINENO" 5 ;; | |
| 7218 esac | |
| 7219 else | |
| 7220 icuio=true | |
| 7221 fi | |
| 7222 | |
| 7223 | |
| 7224 if test "$icuio" = true; then | |
| 7225 ICUIO_TRUE= | |
| 7226 else | |
| 7227 ICUIO_TRUE='#' | |
| 7228 fi | |
| 7229 | |
| 7230 # Enable/disable layout | |
| 7231 # Check whether --enable-layout was given. | |
| 7232 if test "${enable_layout+set}" = set; then : | |
| 7233 enableval=$enable_layout; case "${enableval}" in | |
| 7234 yes) layout=true ;; | |
| 7235 no) layout=false ;; | |
| 7236 *) as_fn_error $? "bad value ${enableval} for --enable-layout" "$LINENO" 5 ;; | |
| 7237 esac | |
| 7238 else | |
| 7239 layout=true | |
| 7240 fi | |
| 7241 | |
| 7242 | |
| 7243 if test "$layout" = true; then | |
| 7244 LAYOUT_TRUE= | |
| 7245 else | |
| 7246 LAYOUT_TRUE='#' | |
| 7247 fi | |
| 7248 | |
| 7249 # Enable/disable tools | |
| 7250 # Check whether --enable-tools was given. | |
| 7251 if test "${enable_tools+set}" = set; then : | |
| 7252 enableval=$enable_tools; case "${enableval}" in | |
| 7253 yes) tools=true ;; | |
| 7254 no) tools=false ;; | |
| 7255 *) as_fn_error $? "bad value ${enableval} for --enable-tools" "$LINENO" 5 ;; | |
| 7256 esac | |
| 7257 else | |
| 7258 tools=true | |
| 7259 fi | |
| 7260 | |
| 7261 | |
| 7262 if test "$tools" = true; then | |
| 7263 TOOLS_TRUE= | |
| 7264 else | |
| 7265 TOOLS_TRUE='#' | |
| 7266 fi | |
| 7267 | |
| 7268 | |
| 7269 # Check whether --with-data-packaging was given. | |
| 7270 if test "${with_data_packaging+set}" = set; then : | |
| 7271 withval=$with_data_packaging; case "${withval}" in | |
| 7272 files|archive|library) datapackaging=$withval ;; | |
| 7273 auto) datapackaging=$withval ;; | |
| 7274 common) datapackaging=archive ;; | |
| 7275 dll) datapackaging=library ;; | |
| 7276 static) datapackaging=static ;; | |
| 7277 *) as_fn_error $? "bad value ${withval} for --with-data-packaging" "$LINENO" 5 ;; | |
| 7278 esac | |
| 7279 else | |
| 7280 datapackaging= | |
| 7281 fi | |
| 7282 | |
| 7283 | |
| 7284 # Note: 'thesysconfdir' is an evaluated version, for Man pages, so also for thedatadir, thelibdir, etc.. | |
| 7285 # thesysconfdir=`eval echo $sysconfdir` | |
| 7286 thedatadir=`eval echo $datadir` | |
| 7287 # Always put raw data files in share/icu/{version}, etc. Never use lib/icu/{version} for data files.. Actual shared libraries will go in {libdir}. | |
| 7288 pkgicudatadir=$datadir | |
| 7289 thepkgicudatadir=$thedatadir | |
| 7290 | |
| 7291 | |
| 7292 | |
| 7293 | |
| 7294 if test x"$datapackaging" = x -o x"$datapackaging" = xauto; then | |
| 7295 # default to library | |
| 7296 datapackaging=library | |
| 7297 if test "$ENABLE_STATIC" = "YES"; then | |
| 7298 if test "$ENABLE_SHARED" != "YES"; then | |
| 7299 datapackaging=static | |
| 7300 fi | |
| 7301 fi | |
| 7302 fi | |
| 7303 | |
| 7304 datapackaging_dir=`eval echo $thedatadir`"/icu/${VERSION}" | |
| 7305 | |
| 7306 datapackaging_msg="(No explaination for mode $datapackaging.)" | |
| 7307 | |
| 7308 datapackaging_msg_path="ICU will look in $datapackaging_dir which is the installation location. Call u_setDataDirectory() or use the ICU_DATA environment variable to override." | |
| 7309 datapackaging_msg_set="ICU will use the linked data library. If linked with the stub library located in stubdata/, the application can use udata_setCommonData() or set a data path to override." | |
| 7310 datapackaging_howfound="(unknown)" | |
| 7311 | |
| 7312 case "$datapackaging" in | |
| 7313 files) | |
| 7314 DATA_PACKAGING_MODE=files | |
| 7315 datapackaging_msg="ICU data will be stored in individual files." | |
| 7316 datapackaging_howfound="$datapackaging_msg_path" | |
| 7317 ;; | |
| 7318 archive) | |
| 7319 DATA_PACKAGING_MODE=common | |
| 7320 datapackaging_msg="ICU data will be stored in a single .dat file." | |
| 7321 datapackaging_howfound="$datapackaging_msg_path" | |
| 7322 ;; | |
| 7323 library) | |
| 7324 DATA_PACKAGING_MODE=dll | |
| 7325 datapackaging_msg="ICU data will be linked with ICU." | |
| 7326 if test "$ENABLE_STATIC" = "YES"; then | |
| 7327 datapackaging_msg="$datapackaging_msg A static data library will be built. " | |
| 7328 fi | |
| 7329 if test "$ENABLE_SHARED" = "YES"; then | |
| 7330 datapackaging_msg="$datapackaging_msg A shared data library will be built. " | |
| 7331 fi | |
| 7332 datapackaging_howfound="$datapackaging_msg_set" | |
| 7333 ;; | |
| 7334 static) | |
| 7335 DATA_PACKAGING_MODE=static | |
| 7336 datapackaging_msg="ICU data will be stored in a static library." | |
| 7337 datapackaging_howfound="$datapackaging_msg_set" | |
| 7338 ;; | |
| 7339 esac | |
| 7340 | |
| 7341 | |
| 7342 # Sets a library suffix | |
| 7343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a library suffix to use" >&5 | |
| 7344 $as_echo_n "checking for a library suffix to use... " >&6; } | |
| 7345 | |
| 7346 # Check whether --with-library-suffix was given. | |
| 7347 if test "${with_library_suffix+set}" = set; then : | |
| 7348 withval=$with_library_suffix; ICULIBSUFFIX="${withval}" | |
| 7349 else | |
| 7350 ICULIBSUFFIX= | |
| 7351 fi | |
| 7352 | |
| 7353 msg=$ICULIBSUFFIX | |
| 7354 if test "$msg" = ""; then | |
| 7355 msg=none | |
| 7356 fi | |
| 7357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5 | |
| 7358 $as_echo "$msg" >&6; } | |
| 7359 | |
| 7360 if test "$ICULIBSUFFIX" != "" | |
| 7361 then | |
| 7362 U_HAVE_LIB_SUFFIX=1 | |
| 7363 ICULIBSUFFIXCNAME=`echo _$ICULIBSUFFIX | sed 's/^A-Za-z0-9_/_/g'` | |
| 7364 UCONFIG_CPPFLAGS="${UCONFIG_CPPFLAGS} -DU_HAVE_LIB_SUFFIX=1 -DU_LIB_SUFFIX_C_NAME=${ICULIBSUFFIXCNAME} " | |
| 7365 else | |
| 7366 U_HAVE_LIB_SUFFIX=0 | |
| 7367 fi | |
| 7368 | |
| 7369 | |
| 7370 | |
| 7371 # Enable/disable tests | |
| 7372 # Check whether --enable-tests was given. | |
| 7373 if test "${enable_tests+set}" = set; then : | |
| 7374 enableval=$enable_tests; case "${enableval}" in | |
| 7375 yes) tests=true ;; | |
| 7376 no) tests=false ;; | |
| 7377 *) as_fn_error $? "bad value ${enableval} for --enable-tests" "$LINENO" 5 ;; | |
| 7378 esac | |
| 7379 else | |
| 7380 tests=true | |
| 7381 fi | |
| 7382 | |
| 7383 | |
| 7384 if test "$tests" = true; then | |
| 7385 TESTS_TRUE= | |
| 7386 else | |
| 7387 TESTS_TRUE='#' | |
| 7388 fi | |
| 7389 | |
| 7390 # Enable/disable samples | |
| 7391 # Check whether --enable-samples was given. | |
| 7392 if test "${enable_samples+set}" = set; then : | |
| 7393 enableval=$enable_samples; case "${enableval}" in | |
| 7394 yes) samples=true ;; | |
| 7395 no) samples=false ;; | |
| 7396 *) as_fn_error $? "bad value ${enableval} for --enable-samples" "$LINENO" 5 ;; | |
| 7397 esac | |
| 7398 else | |
| 7399 samples=true | |
| 7400 fi | |
| 7401 | |
| 7402 | |
| 7403 if test "$samples" = true; then | |
| 7404 SAMPLES_TRUE= | |
| 7405 else | |
| 7406 SAMPLES_TRUE='#' | |
| 7407 fi | |
| 7408 | |
| 7409 ICUDATA_CHAR=$U_ENDIAN_CHAR | |
| 7410 | |
| 7411 # Platform-specific Makefile setup | |
| 7412 # set ICUDATA_CHAR to 'e' for any EBCDIC (which should be big endian) platform. | |
| 7413 case "${host}" in | |
| 7414 *-*-solaris*) platform=U_SOLARIS ;; | |
| 7415 *-*-linux*|*-*-gnu|*-*-k*bsd*-gnu|*-*-kopensolaris*-gnu) platform=U_LINUX ;; | |
| 7416 *-*-*bsd*|*-*-dragonfly*) platform=U_BSD ;; | |
| 7417 *-*-aix*) platform=U_AIX ;; | |
| 7418 *-*-hpux*) platform=U_HPUX ;; | |
| 7419 *-apple-darwin*|*-apple-rhapsody*) platform=U_DARWIN ;; | |
| 7420 *-*-cygwin*) platform=U_CYGWIN ;; | |
| 7421 *-*-mingw*) platform=U_MINGW ;; | |
| 7422 *-*ibm-openedition*|*-*-os390*) platform=OS390 | |
| 7423 if test "${ICU_ENABLE_ASCII_STRINGS}" != "1"; then | |
| 7424 ICUDATA_CHAR="e" | |
| 7425 fi ;; | |
| 7426 *-*-os400*) platform=OS400 | |
| 7427 if test "${ICU_ENABLE_ASCII_STRINGS}" != "1"; then | |
| 7428 ICUDATA_CHAR="e" | |
| 7429 fi ;; | |
| 7430 *-*-nto*) platform=U_QNX ;; | |
| 7431 *-dec-osf*) platform=U_OSF ;; | |
| 7432 *-*-beos) platform=U_BEOS ;; | |
| 7433 *-*-irix*) platform=U_IRIX ;; | |
| 7434 *-ncr-*) platform=U_MPRAS ;; | |
| 7435 *) platform=U_UNKNOWN_PLATFORM ;; | |
| 7436 esac | |
| 7437 | |
| 7438 | |
| 7439 platform_make_fragment_name="$icu_cv_host_frag" | |
| 7440 platform_make_fragment='$(top_srcdir)/config/'"$platform_make_fragment_name" | |
| 7441 | |
| 7442 | |
| 7443 | |
| 7444 if test "${FORCE_LIBS}" != ""; then | |
| 7445 echo " *** Overriding automatically chosen LIBS=$LIBS, using instead FORCE_LIBS=${FORCE_LIBS}" 1>&6 | |
| 7446 LIBS=${FORCE_LIBS} | |
| 7447 fi | |
| 7448 | |
| 7449 # Now that we're done using CPPFLAGS etc. for tests, we can change it | |
| 7450 # for build. | |
| 7451 | |
| 7452 if test "${CC}" == "clang"; then | |
| 7453 CLANGCFLAGS="-Qunused-arguments -Wno-parentheses-equality" | |
| 7454 else | |
| 7455 CLANGCFLAGS="" | |
| 7456 fi | |
| 7457 | |
| 7458 if test "${CXX}" == "clang++"; then | |
| 7459 CLANGCXXFLAGS="-Qunused-arguments -Wno-parentheses-equality" | |
| 7460 else | |
| 7461 CLANGCXXFLAGS="" | |
| 7462 fi | |
| 7463 | |
| 7464 CPPFLAGS="$CPPFLAGS \$(THREADSCPPFLAGS)" | |
| 7465 CFLAGS="$CFLAGS \$(THREADSCFLAGS) $CLANGCFLAGS" | |
| 7466 CXXFLAGS="$CXXFLAGS \$(THREADSCXXFLAGS) $CLANGCXXFLAGS" | |
| 7467 | |
| 7468 | |
| 7469 | |
| 7470 | |
| 7471 # append all config cppflags | |
| 7472 CPPFLAGS="$CPPFLAGS $CONFIG_CPPFLAGS $UCONFIG_CPPFLAGS" | |
| 7473 | |
| 7474 echo "CPPFLAGS=$CPPFLAGS" | |
| 7475 echo "CFLAGS=$CFLAGS" | |
| 7476 echo "CXXFLAGS=$CXXFLAGS" | |
| 7477 | |
| 7478 | |
| 7479 # output the Makefiles | |
| 7480 ac_config_files="$ac_config_files icudefs.mk Makefile data/pkgdataMakefile config/Makefile.inc config/icu.pc config/pkgdataMakefile data/Makefile stubdata/Makefile common/Makefile i18n/Makefile layout/Makefile layoutex/Makefile io/Makefile extra/Makefile extra/uconv/Makefile extra/uconv/pkgdataMakefile extra/scrptrun/Makefile tools/Makefile tools/ctestfw/Makefile tools/toolutil/Makefile tools/makeconv/Makefile tools/genrb/Makefile tools/genccode/Makefile tools/gencmn/Makefile tools/gencnval/Makefile tools/gendict/Makefile tools/gentest/Makefile tools/gennorm2/Makefile tools/genbrk/Makefile tools/gensprep/Makefile tools/icuinfo/Makefile tools/icupkg/Makefile tools/icuswap/Makefile tools/pkgdata/Makefile tools/tzcode/Makefile tools/gencfu/Makefile test/Makefile test/compat/Makefile test/testdata/Makefile test/testdata/pkgdataMakefile test/hdrtst/Makefile test/intltest/Makefile test/cintltst/Makefile test/iotest/Makefile test/letest/Makefile test/perf/Makefile test/perf/collationperf/Makefile test/perf/collperf/Makefile test/perf/dicttrieperf/Makefile test/perf/ubrkperf/Makefile test/perf/charperf/Makefile test/perf/convperf/Makefile test/perf/normperf/Makefile test/perf/DateFmtPerf/Makefile test/perf/howExpensiveIs/Makefile test/perf/strsrchperf/Makefile test/perf/unisetperf/Makefile test/perf/usetperf/Makefile test/perf/ustrperf/Makefile test/perf/utfperf/Makefile test/perf/utrie2perf/Makefile test/perf/leperf/Makefile samples/Makefile samples/date/Makefile samples/cal/Makefile samples/layout/Makefile" | |
| 7481 | |
| 7482 cat >confcache <<\_ACEOF | |
| 7483 # This file is a shell script that caches the results of configure | |
| 7484 # tests run on this system so they can be shared between configure | |
| 7485 # scripts and configure runs, see configure's option --config-cache. | |
| 7486 # It is not useful on other systems. If it contains results you don't | |
| 7487 # want to keep, you may remove or edit it. | |
| 7488 # | |
| 7489 # config.status only pays attention to the cache file if you give it | |
| 7490 # the --recheck option to rerun configure. | |
| 7491 # | |
| 7492 # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
| 7493 # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
| 7494 # following values. | |
| 7495 | |
| 7496 _ACEOF | |
| 7497 | |
| 7498 # The following way of writing the cache mishandles newlines in values, | |
| 7499 # but we know of no workaround that is simple, portable, and efficient. | |
| 7500 # So, we kill variables containing newlines. | |
| 7501 # Ultrix sh set writes to stderr and can't be redirected directly, | |
| 7502 # and sets the high bit in the cache file unless we assign to the vars. | |
| 7503 ( | |
| 7504 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
| 7505 eval ac_val=\$$ac_var | |
| 7506 case $ac_val in #( | |
| 7507 *${as_nl}*) | |
| 7508 case $ac_var in #( | |
| 7509 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
| 7510 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
| 7511 esac | |
| 7512 case $ac_var in #( | |
| 7513 _ | IFS | as_nl) ;; #( | |
| 7514 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
| 7515 *) { eval $ac_var=; unset $ac_var;} ;; | |
| 7516 esac ;; | |
| 7517 esac | |
| 7518 done | |
| 7519 | |
| 7520 (set) 2>&1 | | |
| 7521 case $as_nl`(ac_space=' '; set) 2>&1` in #( | |
| 7522 *${as_nl}ac_space=\ *) | |
| 7523 # `set' does not quote correctly, so add quotes: double-quote | |
| 7524 # substitution turns \\\\ into \\, and sed turns \\ into \. | |
| 7525 sed -n \ | |
| 7526 "s/'/'\\\\''/g; | |
| 7527 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
| 7528 ;; #( | |
| 7529 *) | |
| 7530 # `set' quotes correctly as required by POSIX, so do not add quotes. | |
| 7531 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
| 7532 ;; | |
| 7533 esac | | |
| 7534 sort | |
| 7535 ) | | |
| 7536 sed ' | |
| 7537 /^ac_cv_env_/b end | |
| 7538 t clear | |
| 7539 :clear | |
| 7540 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ | |
| 7541 t end | |
| 7542 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ | |
| 7543 :end' >>confcache | |
| 7544 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
| 7545 if test -w "$cache_file"; then | |
| 7546 if test "x$cache_file" != "x/dev/null"; then | |
| 7547 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
| 7548 $as_echo "$as_me: updating cache $cache_file" >&6;} | |
| 7549 if test ! -f "$cache_file" || test -h "$cache_file"; then | |
| 7550 cat confcache >"$cache_file" | |
| 7551 else | |
| 7552 case $cache_file in #( | |
| 7553 */* | ?:*) | |
| 7554 mv -f confcache "$cache_file"$$ && | |
| 7555 mv -f "$cache_file"$$ "$cache_file" ;; #( | |
| 7556 *) | |
| 7557 mv -f confcache "$cache_file" ;; | |
| 7558 esac | |
| 7559 fi | |
| 7560 fi | |
| 7561 else | |
| 7562 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 | |
| 7563 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
| 7564 fi | |
| 7565 fi | |
| 7566 rm -f confcache | |
| 7567 | |
| 7568 test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
| 7569 # Let make expand exec_prefix. | |
| 7570 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
| 7571 | |
| 7572 # Transform confdefs.h into DEFS. | |
| 7573 # Protect against shell expansion while executing Makefile rules. | |
| 7574 # Protect against Makefile macro expansion. | |
| 7575 # | |
| 7576 # If the first sed substitution is executed (which looks for macros that | |
| 7577 # take arguments), then branch to the quote section. Otherwise, | |
| 7578 # look for a macro that doesn't take arguments. | |
| 7579 ac_script=' | |
| 7580 :mline | |
| 7581 /\\$/{ | |
| 7582 N | |
| 7583 s,\\\n,, | |
| 7584 b mline | |
| 7585 } | |
| 7586 t clear | |
| 7587 :clear | |
| 7588 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g | |
| 7589 t quote | |
| 7590 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g | |
| 7591 t quote | |
| 7592 b any | |
| 7593 :quote | |
| 7594 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g | |
| 7595 s/\[/\\&/g | |
| 7596 s/\]/\\&/g | |
| 7597 s/\$/$$/g | |
| 7598 H | |
| 7599 :any | |
| 7600 ${ | |
| 7601 g | |
| 7602 s/^\n// | |
| 7603 s/\n/ /g | |
| 7604 p | |
| 7605 } | |
| 7606 ' | |
| 7607 DEFS=`sed -n "$ac_script" confdefs.h` | |
| 7608 | |
| 7609 | |
| 7610 ac_libobjs= | |
| 7611 ac_ltlibobjs= | |
| 7612 U= | |
| 7613 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
| 7614 # 1. Remove the extension, and $U if already installed. | |
| 7615 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' | |
| 7616 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
| 7617 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
| 7618 # will be set to the directory where LIBOBJS objects are built. | |
| 7619 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
| 7620 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
| 7621 done | |
| 7622 LIBOBJS=$ac_libobjs | |
| 7623 | |
| 7624 LTLIBOBJS=$ac_ltlibobjs | |
| 7625 | |
| 7626 | |
| 7627 | |
| 7628 | |
| 7629 : "${CONFIG_STATUS=./config.status}" | |
| 7630 ac_write_fail=0 | |
| 7631 ac_clean_files_save=$ac_clean_files | |
| 7632 ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
| 7633 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 | |
| 7634 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
| 7635 as_write_fail=0 | |
| 7636 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
| 7637 #! $SHELL | |
| 7638 # Generated by $as_me. | |
| 7639 # Run this file to recreate the current configuration. | |
| 7640 # Compiler output produced by configure, useful for debugging | |
| 7641 # configure, is in config.log if it exists. | |
| 7642 | |
| 7643 debug=false | |
| 7644 ac_cs_recheck=false | |
| 7645 ac_cs_silent=false | |
| 7646 | |
| 7647 SHELL=\${CONFIG_SHELL-$SHELL} | |
| 7648 export SHELL | |
| 7649 _ASEOF | |
| 7650 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
| 7651 ## -------------------- ## | |
| 7652 ## M4sh Initialization. ## | |
| 7653 ## -------------------- ## | |
| 7654 | |
| 7655 # Be more Bourne compatible | |
| 7656 DUALCASE=1; export DUALCASE # for MKS sh | |
| 7657 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
| 7658 emulate sh | |
| 7659 NULLCMD=: | |
| 7660 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which | |
| 7661 # is contrary to our usage. Disable this feature. | |
| 7662 alias -g '${1+"$@"}'='"$@"' | |
| 7663 setopt NO_GLOB_SUBST | |
| 7664 else | |
| 7665 case `(set -o) 2>/dev/null` in #( | |
| 7666 *posix*) : | |
| 7667 set -o posix ;; #( | |
| 7668 *) : | |
| 7669 ;; | |
| 7670 esac | |
| 7671 fi | |
| 7672 | |
| 7673 | |
| 7674 as_nl=' | |
| 7675 ' | |
| 7676 export as_nl | |
| 7677 # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
| 7678 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
| 7679 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
| 7680 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
| 7681 # Prefer a ksh shell builtin over an external printf program on Solaris, | |
| 7682 # but without wasting forks for bash or zsh. | |
| 7683 if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
| 7684 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
| 7685 as_echo='print -r --' | |
| 7686 as_echo_n='print -rn --' | |
| 7687 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
| 7688 as_echo='printf %s\n' | |
| 7689 as_echo_n='printf %s' | |
| 7690 else | |
| 7691 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
| 7692 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
| 7693 as_echo_n='/usr/ucb/echo -n' | |
| 7694 else | |
| 7695 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
| 7696 as_echo_n_body='eval | |
| 7697 arg=$1; | |
| 7698 case $arg in #( | |
| 7699 *"$as_nl"*) | |
| 7700 expr "X$arg" : "X\\(.*\\)$as_nl"; | |
| 7701 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
| 7702 esac; | |
| 7703 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
| 7704 ' | |
| 7705 export as_echo_n_body | |
| 7706 as_echo_n='sh -c $as_echo_n_body as_echo' | |
| 7707 fi | |
| 7708 export as_echo_body | |
| 7709 as_echo='sh -c $as_echo_body as_echo' | |
| 7710 fi | |
| 7711 | |
| 7712 # The user is always right. | |
| 7713 if test "${PATH_SEPARATOR+set}" != set; then | |
| 7714 PATH_SEPARATOR=: | |
| 7715 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
| 7716 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
| 7717 PATH_SEPARATOR=';' | |
| 7718 } | |
| 7719 fi | |
| 7720 | |
| 7721 | |
| 7722 # IFS | |
| 7723 # We need space, tab and new line, in precisely that order. Quoting is | |
| 7724 # there to prevent editors from complaining about space-tab. | |
| 7725 # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
| 7726 # splitting by setting IFS to empty value.) | |
| 7727 IFS=" "" $as_nl" | |
| 7728 | |
| 7729 # Find who we are. Look in the path if we contain no directory separator. | |
| 7730 as_myself= | |
| 7731 case $0 in #(( | |
| 7732 *[\\/]* ) as_myself=$0 ;; | |
| 7733 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| 7734 for as_dir in $PATH | |
| 7735 do | |
| 7736 IFS=$as_save_IFS | |
| 7737 test -z "$as_dir" && as_dir=. | |
| 7738 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
| 7739 done | |
| 7740 IFS=$as_save_IFS | |
| 7741 | |
| 7742 ;; | |
| 7743 esac | |
| 7744 # We did not find ourselves, most probably we were run as `sh COMMAND' | |
| 7745 # in which case we are not to be found in the path. | |
| 7746 if test "x$as_myself" = x; then | |
| 7747 as_myself=$0 | |
| 7748 fi | |
| 7749 if test ! -f "$as_myself"; then | |
| 7750 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
| 7751 exit 1 | |
| 7752 fi | |
| 7753 | |
| 7754 # Unset variables that we do not need and which cause bugs (e.g. in | |
| 7755 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
| 7756 # suppresses any "Segmentation fault" message there. '((' could | |
| 7757 # trigger a bug in pdksh 5.2.14. | |
| 7758 for as_var in BASH_ENV ENV MAIL MAILPATH | |
| 7759 do eval test x\${$as_var+set} = xset \ | |
| 7760 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
| 7761 done | |
| 7762 PS1='$ ' | |
| 7763 PS2='> ' | |
| 7764 PS4='+ ' | |
| 7765 | |
| 7766 # NLS nuisances. | |
| 7767 LC_ALL=C | |
| 7768 export LC_ALL | |
| 7769 LANGUAGE=C | |
| 7770 export LANGUAGE | |
| 7771 | |
| 7772 # CDPATH. | |
| 7773 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
| 7774 | |
| 7775 | |
| 7776 # as_fn_error STATUS ERROR [LINENO LOG_FD] | |
| 7777 # ---------------------------------------- | |
| 7778 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
| 7779 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
| 7780 # script with STATUS, using 1 if that was 0. | |
| 7781 as_fn_error () | |
| 7782 { | |
| 7783 as_status=$1; test $as_status -eq 0 && as_status=1 | |
| 7784 if test "$4"; then | |
| 7785 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
| 7786 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
| 7787 fi | |
| 7788 $as_echo "$as_me: error: $2" >&2 | |
| 7789 as_fn_exit $as_status | |
| 7790 } # as_fn_error | |
| 7791 | |
| 7792 | |
| 7793 # as_fn_set_status STATUS | |
| 7794 # ----------------------- | |
| 7795 # Set $? to STATUS, without forking. | |
| 7796 as_fn_set_status () | |
| 7797 { | |
| 7798 return $1 | |
| 7799 } # as_fn_set_status | |
| 7800 | |
| 7801 # as_fn_exit STATUS | |
| 7802 # ----------------- | |
| 7803 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
| 7804 as_fn_exit () | |
| 7805 { | |
| 7806 set +e | |
| 7807 as_fn_set_status $1 | |
| 7808 exit $1 | |
| 7809 } # as_fn_exit | |
| 7810 | |
| 7811 # as_fn_unset VAR | |
| 7812 # --------------- | |
| 7813 # Portably unset VAR. | |
| 7814 as_fn_unset () | |
| 7815 { | |
| 7816 { eval $1=; unset $1;} | |
| 7817 } | |
| 7818 as_unset=as_fn_unset | |
| 7819 # as_fn_append VAR VALUE | |
| 7820 # ---------------------- | |
| 7821 # Append the text in VALUE to the end of the definition contained in VAR. Take | |
| 7822 # advantage of any shell optimizations that allow amortized linear growth over | |
| 7823 # repeated appends, instead of the typical quadratic growth present in naive | |
| 7824 # implementations. | |
| 7825 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
| 7826 eval 'as_fn_append () | |
| 7827 { | |
| 7828 eval $1+=\$2 | |
| 7829 }' | |
| 7830 else | |
| 7831 as_fn_append () | |
| 7832 { | |
| 7833 eval $1=\$$1\$2 | |
| 7834 } | |
| 7835 fi # as_fn_append | |
| 7836 | |
| 7837 # as_fn_arith ARG... | |
| 7838 # ------------------ | |
| 7839 # Perform arithmetic evaluation on the ARGs, and store the result in the | |
| 7840 # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
| 7841 # must be portable across $(()) and expr. | |
| 7842 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
| 7843 eval 'as_fn_arith () | |
| 7844 { | |
| 7845 as_val=$(( $* )) | |
| 7846 }' | |
| 7847 else | |
| 7848 as_fn_arith () | |
| 7849 { | |
| 7850 as_val=`expr "$@" || test $? -eq 1` | |
| 7851 } | |
| 7852 fi # as_fn_arith | |
| 7853 | |
| 7854 | |
| 7855 if expr a : '\(a\)' >/dev/null 2>&1 && | |
| 7856 test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
| 7857 as_expr=expr | |
| 7858 else | |
| 7859 as_expr=false | |
| 7860 fi | |
| 7861 | |
| 7862 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then | |
| 7863 as_basename=basename | |
| 7864 else | |
| 7865 as_basename=false | |
| 7866 fi | |
| 7867 | |
| 7868 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then | |
| 7869 as_dirname=dirname | |
| 7870 else | |
| 7871 as_dirname=false | |
| 7872 fi | |
| 7873 | |
| 7874 as_me=`$as_basename -- "$0" || | |
| 7875 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ | |
| 7876 X"$0" : 'X\(//\)$' \| \ | |
| 7877 X"$0" : 'X\(/\)' \| . 2>/dev/null || | |
| 7878 $as_echo X/"$0" | | |
| 7879 sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
| 7880 s//\1/ | |
| 7881 q | |
| 7882 } | |
| 7883 /^X\/\(\/\/\)$/{ | |
| 7884 s//\1/ | |
| 7885 q | |
| 7886 } | |
| 7887 /^X\/\(\/\).*/{ | |
| 7888 s//\1/ | |
| 7889 q | |
| 7890 } | |
| 7891 s/.*/./; q'` | |
| 7892 | |
| 7893 # Avoid depending upon Character Ranges. | |
| 7894 as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
| 7895 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
| 7896 as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
| 7897 as_cr_digits='0123456789' | |
| 7898 as_cr_alnum=$as_cr_Letters$as_cr_digits | |
| 7899 | |
| 7900 ECHO_C= ECHO_N= ECHO_T= | |
| 7901 case `echo -n x` in #((((( | |
| 7902 -n*) | |
| 7903 case `echo 'xy\c'` in | |
| 7904 *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
| 7905 xy) ECHO_C='\c';; | |
| 7906 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
| 7907 ECHO_T=' ';; | |
| 7908 esac;; | |
| 7909 *) | |
| 7910 ECHO_N='-n';; | |
| 7911 esac | |
| 7912 | |
| 7913 rm -f conf$$ conf$$.exe conf$$.file | |
| 7914 if test -d conf$$.dir; then | |
| 7915 rm -f conf$$.dir/conf$$.file | |
| 7916 else | |
| 7917 rm -f conf$$.dir | |
| 7918 mkdir conf$$.dir 2>/dev/null | |
| 7919 fi | |
| 7920 if (echo >conf$$.file) 2>/dev/null; then | |
| 7921 if ln -s conf$$.file conf$$ 2>/dev/null; then | |
| 7922 as_ln_s='ln -s' | |
| 7923 # ... but there are two gotchas: | |
| 7924 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
| 7925 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
| 7926 # In both cases, we have to default to `cp -p'. | |
| 7927 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
| 7928 as_ln_s='cp -p' | |
| 7929 elif ln conf$$.file conf$$ 2>/dev/null; then | |
| 7930 as_ln_s=ln | |
| 7931 else | |
| 7932 as_ln_s='cp -p' | |
| 7933 fi | |
| 7934 else | |
| 7935 as_ln_s='cp -p' | |
| 7936 fi | |
| 7937 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file | |
| 7938 rmdir conf$$.dir 2>/dev/null | |
| 7939 | |
| 7940 | |
| 7941 # as_fn_mkdir_p | |
| 7942 # ------------- | |
| 7943 # Create "$as_dir" as a directory, including parents if necessary. | |
| 7944 as_fn_mkdir_p () | |
| 7945 { | |
| 7946 | |
| 7947 case $as_dir in #( | |
| 7948 -*) as_dir=./$as_dir;; | |
| 7949 esac | |
| 7950 test -d "$as_dir" || eval $as_mkdir_p || { | |
| 7951 as_dirs= | |
| 7952 while :; do | |
| 7953 case $as_dir in #( | |
| 7954 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
| 7955 *) as_qdir=$as_dir;; | |
| 7956 esac | |
| 7957 as_dirs="'$as_qdir' $as_dirs" | |
| 7958 as_dir=`$as_dirname -- "$as_dir" || | |
| 7959 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
| 7960 X"$as_dir" : 'X\(//\)[^/]' \| \ | |
| 7961 X"$as_dir" : 'X\(//\)$' \| \ | |
| 7962 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
| 7963 $as_echo X"$as_dir" | | |
| 7964 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
| 7965 s//\1/ | |
| 7966 q | |
| 7967 } | |
| 7968 /^X\(\/\/\)[^/].*/{ | |
| 7969 s//\1/ | |
| 7970 q | |
| 7971 } | |
| 7972 /^X\(\/\/\)$/{ | |
| 7973 s//\1/ | |
| 7974 q | |
| 7975 } | |
| 7976 /^X\(\/\).*/{ | |
| 7977 s//\1/ | |
| 7978 q | |
| 7979 } | |
| 7980 s/.*/./; q'` | |
| 7981 test -d "$as_dir" && break | |
| 7982 done | |
| 7983 test -z "$as_dirs" || eval "mkdir $as_dirs" | |
| 7984 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" | |
| 7985 | |
| 7986 | |
| 7987 } # as_fn_mkdir_p | |
| 7988 if mkdir -p . 2>/dev/null; then | |
| 7989 as_mkdir_p='mkdir -p "$as_dir"' | |
| 7990 else | |
| 7991 test -d ./-p && rmdir ./-p | |
| 7992 as_mkdir_p=false | |
| 7993 fi | |
| 7994 | |
| 7995 if test -x / >/dev/null 2>&1; then | |
| 7996 as_test_x='test -x' | |
| 7997 else | |
| 7998 if ls -dL / >/dev/null 2>&1; then | |
| 7999 as_ls_L_option=L | |
| 8000 else | |
| 8001 as_ls_L_option= | |
| 8002 fi | |
| 8003 as_test_x=' | |
| 8004 eval sh -c '\'' | |
| 8005 if test -d "$1"; then | |
| 8006 test -d "$1/."; | |
| 8007 else | |
| 8008 case $1 in #( | |
| 8009 -*)set "./$1";; | |
| 8010 esac; | |
| 8011 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
| 8012 ???[sx]*):;;*)false;;esac;fi | |
| 8013 '\'' sh | |
| 8014 ' | |
| 8015 fi | |
| 8016 as_executable_p=$as_test_x | |
| 8017 | |
| 8018 # Sed expression to map a string onto a valid CPP name. | |
| 8019 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
| 8020 | |
| 8021 # Sed expression to map a string onto a valid variable name. | |
| 8022 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
| 8023 | |
| 8024 | |
| 8025 exec 6>&1 | |
| 8026 ## ----------------------------------- ## | |
| 8027 ## Main body of $CONFIG_STATUS script. ## | |
| 8028 ## ----------------------------------- ## | |
| 8029 _ASEOF | |
| 8030 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
| 8031 | |
| 8032 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
| 8033 # Save the log message, to keep $0 and so on meaningful, and to | |
| 8034 # report actual input values of CONFIG_FILES etc. instead of their | |
| 8035 # values after options handling. | |
| 8036 ac_log=" | |
| 8037 This file was extended by $as_me, which was | |
| 8038 generated by GNU Autoconf 2.68. Invocation command line was | |
| 8039 | |
| 8040 CONFIG_FILES = $CONFIG_FILES | |
| 8041 CONFIG_HEADERS = $CONFIG_HEADERS | |
| 8042 CONFIG_LINKS = $CONFIG_LINKS | |
| 8043 CONFIG_COMMANDS = $CONFIG_COMMANDS | |
| 8044 $ $0 $@ | |
| 8045 | |
| 8046 on `(hostname || uname -n) 2>/dev/null | sed 1q` | |
| 8047 " | |
| 8048 | |
| 8049 _ACEOF | |
| 8050 | |
| 8051 case $ac_config_files in *" | |
| 8052 "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
| 8053 esac | |
| 8054 | |
| 8055 | |
| 8056 | |
| 8057 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
| 8058 # Files that config.status was made for. | |
| 8059 config_files="$ac_config_files" | |
| 8060 | |
| 8061 _ACEOF | |
| 8062 | |
| 8063 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
| 8064 ac_cs_usage="\ | |
| 8065 \`$as_me' instantiates files and other configuration actions | |
| 8066 from templates according to the current configuration. Unless the files | |
| 8067 and actions are specified as TAGs, all are instantiated by default. | |
| 8068 | |
| 8069 Usage: $0 [OPTION]... [TAG]... | |
| 8070 | |
| 8071 -h, --help print this help, then exit | |
| 8072 -V, --version print version number and configuration settings, then exit | |
| 8073 --config print configuration, then exit | |
| 8074 -q, --quiet, --silent | |
| 8075 do not print progress messages | |
| 8076 -d, --debug don't remove temporary files | |
| 8077 --recheck update $as_me by reconfiguring in the same conditions | |
| 8078 --file=FILE[:TEMPLATE] | |
| 8079 instantiate the configuration file FILE | |
| 8080 | |
| 8081 Configuration files: | |
| 8082 $config_files | |
| 8083 | |
| 8084 Report bugs to the package provider." | |
| 8085 | |
| 8086 _ACEOF | |
| 8087 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
| 8088 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" | |
| 8089 ac_cs_version="\\ | |
| 8090 config.status | |
| 8091 configured by $0, generated by GNU Autoconf 2.68, | |
| 8092 with options \\"\$ac_cs_config\\" | |
| 8093 | |
| 8094 Copyright (C) 2010 Free Software Foundation, Inc. | |
| 8095 This config.status script is free software; the Free Software Foundation | |
| 8096 gives unlimited permission to copy, distribute and modify it." | |
| 8097 | |
| 8098 ac_pwd='$ac_pwd' | |
| 8099 srcdir='$srcdir' | |
| 8100 INSTALL='$INSTALL' | |
| 8101 test -n "\$AWK" || AWK=awk | |
| 8102 _ACEOF | |
| 8103 | |
| 8104 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
| 8105 # The default lists apply if the user does not specify any file. | |
| 8106 ac_need_defaults=: | |
| 8107 while test $# != 0 | |
| 8108 do | |
| 8109 case $1 in | |
| 8110 --*=?*) | |
| 8111 ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
| 8112 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
| 8113 ac_shift=: | |
| 8114 ;; | |
| 8115 --*=) | |
| 8116 ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
| 8117 ac_optarg= | |
| 8118 ac_shift=: | |
| 8119 ;; | |
| 8120 *) | |
| 8121 ac_option=$1 | |
| 8122 ac_optarg=$2 | |
| 8123 ac_shift=shift | |
| 8124 ;; | |
| 8125 esac | |
| 8126 | |
| 8127 case $ac_option in | |
| 8128 # Handling of the options. | |
| 8129 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
| 8130 ac_cs_recheck=: ;; | |
| 8131 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) | |
| 8132 $as_echo "$ac_cs_version"; exit ;; | |
| 8133 --config | --confi | --conf | --con | --co | --c ) | |
| 8134 $as_echo "$ac_cs_config"; exit ;; | |
| 8135 --debug | --debu | --deb | --de | --d | -d ) | |
| 8136 debug=: ;; | |
| 8137 --file | --fil | --fi | --f ) | |
| 8138 $ac_shift | |
| 8139 case $ac_optarg in | |
| 8140 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
| 8141 '') as_fn_error $? "missing file argument" ;; | |
| 8142 esac | |
| 8143 as_fn_append CONFIG_FILES " '$ac_optarg'" | |
| 8144 ac_need_defaults=false;; | |
| 8145 --he | --h | --help | --hel | -h ) | |
| 8146 $as_echo "$ac_cs_usage"; exit ;; | |
| 8147 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
| 8148 | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
| 8149 ac_cs_silent=: ;; | |
| 8150 | |
| 8151 # This is an error. | |
| 8152 -*) as_fn_error $? "unrecognized option: \`$1' | |
| 8153 Try \`$0 --help' for more information." ;; | |
| 8154 | |
| 8155 *) as_fn_append ac_config_targets " $1" | |
| 8156 ac_need_defaults=false ;; | |
| 8157 | |
| 8158 esac | |
| 8159 shift | |
| 8160 done | |
| 8161 | |
| 8162 ac_configure_extra_args= | |
| 8163 | |
| 8164 if $ac_cs_silent; then | |
| 8165 exec 6>/dev/null | |
| 8166 ac_configure_extra_args="$ac_configure_extra_args --silent" | |
| 8167 fi | |
| 8168 | |
| 8169 _ACEOF | |
| 8170 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
| 8171 if \$ac_cs_recheck; then | |
| 8172 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion | |
| 8173 shift | |
| 8174 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
| 8175 CONFIG_SHELL='$SHELL' | |
| 8176 export CONFIG_SHELL | |
| 8177 exec "\$@" | |
| 8178 fi | |
| 8179 | |
| 8180 _ACEOF | |
| 8181 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
| 8182 exec 5>>config.log | |
| 8183 { | |
| 8184 echo | |
| 8185 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
| 8186 ## Running $as_me. ## | |
| 8187 _ASBOX | |
| 8188 $as_echo "$ac_log" | |
| 8189 } >&5 | |
| 8190 | |
| 8191 _ACEOF | |
| 8192 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
| 8193 _ACEOF | |
| 8194 | |
| 8195 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
| 8196 | |
| 8197 # Handling of arguments. | |
| 8198 for ac_config_target in $ac_config_targets | |
| 8199 do | |
| 8200 case $ac_config_target in | |
| 8201 "icudefs.mk") CONFIG_FILES="$CONFIG_FILES icudefs.mk" ;; | |
| 8202 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
| 8203 "data/pkgdataMakefile") CONFIG_FILES="$CONFIG_FILES data/pkgdataMakefile" ;; | |
| 8204 "config/Makefile.inc") CONFIG_FILES="$CONFIG_FILES config/Makefile.inc" ;; | |
| 8205 "config/icu.pc") CONFIG_FILES="$CONFIG_FILES config/icu.pc" ;; | |
| 8206 "config/pkgdataMakefile") CONFIG_FILES="$CONFIG_FILES config/pkgdataMakefile" ;; | |
| 8207 "data/Makefile") CONFIG_FILES="$CONFIG_FILES data/Makefile" ;; | |
| 8208 "stubdata/Makefile") CONFIG_FILES="$CONFIG_FILES stubdata/Makefile" ;; | |
| 8209 "common/Makefile") CONFIG_FILES="$CONFIG_FILES common/Makefile" ;; | |
| 8210 "i18n/Makefile") CONFIG_FILES="$CONFIG_FILES i18n/Makefile" ;; | |
| 8211 "layout/Makefile") CONFIG_FILES="$CONFIG_FILES layout/Makefile" ;; | |
| 8212 "layoutex/Makefile") CONFIG_FILES="$CONFIG_FILES layoutex/Makefile" ;; | |
| 8213 "io/Makefile") CONFIG_FILES="$CONFIG_FILES io/Makefile" ;; | |
| 8214 "extra/Makefile") CONFIG_FILES="$CONFIG_FILES extra/Makefile" ;; | |
| 8215 "extra/uconv/Makefile") CONFIG_FILES="$CONFIG_FILES extra/uconv/Makefile" ;; | |
| 8216 "extra/uconv/pkgdataMakefile") CONFIG_FILES="$CONFIG_FILES extra/uconv/pkgdataMakefile" ;; | |
| 8217 "extra/scrptrun/Makefile") CONFIG_FILES="$CONFIG_FILES extra/scrptrun/Makefile" ;; | |
| 8218 "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;; | |
| 8219 "tools/ctestfw/Makefile") CONFIG_FILES="$CONFIG_FILES tools/ctestfw/Makefile" ;; | |
| 8220 "tools/toolutil/Makefile") CONFIG_FILES="$CONFIG_FILES tools/toolutil/Makefile" ;; | |
| 8221 "tools/makeconv/Makefile") CONFIG_FILES="$CONFIG_FILES tools/makeconv/Makefile" ;; | |
| 8222 "tools/genrb/Makefile") CONFIG_FILES="$CONFIG_FILES tools/genrb/Makefile" ;; | |
| 8223 "tools/genccode/Makefile") CONFIG_FILES="$CONFIG_FILES tools/genccode/Makefile" ;; | |
| 8224 "tools/gencmn/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gencmn/Makefile" ;; | |
| 8225 "tools/gencnval/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gencnval/Makefile" ;; | |
| 8226 "tools/gendict/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gendict/Makefile" ;; | |
| 8227 "tools/gentest/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gentest/Makefile" ;; | |
| 8228 "tools/gennorm2/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gennorm2/Makefile" ;; | |
| 8229 "tools/genbrk/Makefile") CONFIG_FILES="$CONFIG_FILES tools/genbrk/Makefile" ;; | |
| 8230 "tools/gensprep/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gensprep/Makefile" ;; | |
| 8231 "tools/icuinfo/Makefile") CONFIG_FILES="$CONFIG_FILES tools/icuinfo/Makefile" ;; | |
| 8232 "tools/icupkg/Makefile") CONFIG_FILES="$CONFIG_FILES tools/icupkg/Makefile" ;; | |
| 8233 "tools/icuswap/Makefile") CONFIG_FILES="$CONFIG_FILES tools/icuswap/Makefile" ;; | |
| 8234 "tools/pkgdata/Makefile") CONFIG_FILES="$CONFIG_FILES tools/pkgdata/Makefile" ;; | |
| 8235 "tools/tzcode/Makefile") CONFIG_FILES="$CONFIG_FILES tools/tzcode/Makefile" ;; | |
| 8236 "tools/gencfu/Makefile") CONFIG_FILES="$CONFIG_FILES tools/gencfu/Makefile" ;; | |
| 8237 "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;; | |
| 8238 "test/compat/Makefile") CONFIG_FILES="$CONFIG_FILES test/compat/Makefile" ;; | |
| 8239 "test/testdata/Makefile") CONFIG_FILES="$CONFIG_FILES test/testdata/Makefile" ;; | |
| 8240 "test/testdata/pkgdataMakefile") CONFIG_FILES="$CONFIG_FILES test/testdata/pkgdataMakefile" ;; | |
| 8241 "test/hdrtst/Makefile") CONFIG_FILES="$CONFIG_FILES test/hdrtst/Makefile" ;; | |
| 8242 "test/intltest/Makefile") CONFIG_FILES="$CONFIG_FILES test/intltest/Makefile" ;; | |
| 8243 "test/cintltst/Makefile") CONFIG_FILES="$CONFIG_FILES test/cintltst/Makefile" ;; | |
| 8244 "test/iotest/Makefile") CONFIG_FILES="$CONFIG_FILES test/iotest/Makefile" ;; | |
| 8245 "test/letest/Makefile") CONFIG_FILES="$CONFIG_FILES test/letest/Makefile" ;; | |
| 8246 "test/perf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/Makefile" ;; | |
| 8247 "test/perf/collationperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/collationperf/Makefile" ;; | |
| 8248 "test/perf/collperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/collperf/Makefile" ;; | |
| 8249 "test/perf/dicttrieperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/dicttrieperf/Makefile" ;; | |
| 8250 "test/perf/ubrkperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/ubrkperf/Makefile" ;; | |
| 8251 "test/perf/charperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/charperf/Makefile" ;; | |
| 8252 "test/perf/convperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/convperf/Makefile" ;; | |
| 8253 "test/perf/normperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/normperf/Makefile" ;; | |
| 8254 "test/perf/DateFmtPerf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/DateFmtPerf/Makefile" ;; | |
| 8255 "test/perf/howExpensiveIs/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/howExpensiveIs/Makefile" ;; | |
| 8256 "test/perf/strsrchperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/strsrchperf/Makefile" ;; | |
| 8257 "test/perf/unisetperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/unisetperf/Makefile" ;; | |
| 8258 "test/perf/usetperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/usetperf/Makefile" ;; | |
| 8259 "test/perf/ustrperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/ustrperf/Makefile" ;; | |
| 8260 "test/perf/utfperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/utfperf/Makefile" ;; | |
| 8261 "test/perf/utrie2perf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/utrie2perf/Makefile" ;; | |
| 8262 "test/perf/leperf/Makefile") CONFIG_FILES="$CONFIG_FILES test/perf/leperf/Makefile" ;; | |
| 8263 "samples/Makefile") CONFIG_FILES="$CONFIG_FILES samples/Makefile" ;; | |
| 8264 "samples/date/Makefile") CONFIG_FILES="$CONFIG_FILES samples/date/Makefile" ;; | |
| 8265 "samples/cal/Makefile") CONFIG_FILES="$CONFIG_FILES samples/cal/Makefile" ;; | |
| 8266 "samples/layout/Makefile") CONFIG_FILES="$CONFIG_FILES samples/layout/Makefile" ;; | |
| 8267 | |
| 8268 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; | |
| 8269 esac | |
| 8270 done | |
| 8271 | |
| 8272 | |
| 8273 # If the user did not use the arguments to specify the items to instantiate, | |
| 8274 # then the envvar interface is used. Set only those that are not. | |
| 8275 # We use the long form for the default assignment because of an extremely | |
| 8276 # bizarre bug on SunOS 4.1.3. | |
| 8277 if $ac_need_defaults; then | |
| 8278 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
| 8279 fi | |
| 8280 | |
| 8281 # Have a temporary directory for convenience. Make it in the build tree | |
| 8282 # simply because there is no reason against having it here, and in addition, | |
| 8283 # creating and moving files from /tmp can sometimes cause problems. | |
| 8284 # Hook for its removal unless debugging. | |
| 8285 # Note that there is a small window in which the directory will not be cleaned: | |
| 8286 # after its creation but before its name has been assigned to `$tmp'. | |
| 8287 $debug || | |
| 8288 { | |
| 8289 tmp= ac_tmp= | |
| 8290 trap 'exit_status=$? | |
| 8291 : "${ac_tmp:=$tmp}" | |
| 8292 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status | |
| 8293 ' 0 | |
| 8294 trap 'as_fn_exit 1' 1 2 13 15 | |
| 8295 } | |
| 8296 # Create a (secure) tmp directory for tmp files. | |
| 8297 | |
| 8298 { | |
| 8299 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && | |
| 8300 test -d "$tmp" | |
| 8301 } || | |
| 8302 { | |
| 8303 tmp=./conf$$-$RANDOM | |
| 8304 (umask 077 && mkdir "$tmp") | |
| 8305 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 | |
| 8306 ac_tmp=$tmp | |
| 8307 | |
| 8308 # Set up the scripts for CONFIG_FILES section. | |
| 8309 # No need to generate them if there are no CONFIG_FILES. | |
| 8310 # This happens for instance with `./config.status config.h'. | |
| 8311 if test -n "$CONFIG_FILES"; then | |
| 8312 | |
| 8313 | |
| 8314 ac_cr=`echo X | tr X '\015'` | |
| 8315 # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
| 8316 # But we know of no other shell where ac_cr would be empty at this | |
| 8317 # point, so we can use a bashism as a fallback. | |
| 8318 if test "x$ac_cr" = x; then | |
| 8319 eval ac_cr=\$\'\\r\' | |
| 8320 fi | |
| 8321 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
| 8322 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
| 8323 ac_cs_awk_cr='\\r' | |
| 8324 else | |
| 8325 ac_cs_awk_cr=$ac_cr | |
| 8326 fi | |
| 8327 | |
| 8328 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && | |
| 8329 _ACEOF | |
| 8330 | |
| 8331 | |
| 8332 { | |
| 8333 echo "cat >conf$$subs.awk <<_ACEOF" && | |
| 8334 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
| 8335 echo "_ACEOF" | |
| 8336 } >conf$$subs.sh || | |
| 8337 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 | |
| 8338 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` | |
| 8339 ac_delim='%!_!# ' | |
| 8340 for ac_last_try in false false false false false :; do | |
| 8341 . ./conf$$subs.sh || | |
| 8342 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 | |
| 8343 | |
| 8344 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
| 8345 if test $ac_delim_n = $ac_delim_num; then | |
| 8346 break | |
| 8347 elif $ac_last_try; then | |
| 8348 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 | |
| 8349 else | |
| 8350 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
| 8351 fi | |
| 8352 done | |
| 8353 rm -f conf$$subs.sh | |
| 8354 | |
| 8355 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
| 8356 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && | |
| 8357 _ACEOF | |
| 8358 sed -n ' | |
| 8359 h | |
| 8360 s/^/S["/; s/!.*/"]=/ | |
| 8361 p | |
| 8362 g | |
| 8363 s/^[^!]*!// | |
| 8364 :repl | |
| 8365 t repl | |
| 8366 s/'"$ac_delim"'$// | |
| 8367 t delim | |
| 8368 :nl | |
| 8369 h | |
| 8370 s/\(.\{148\}\)..*/\1/ | |
| 8371 t more1 | |
| 8372 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
| 8373 p | |
| 8374 n | |
| 8375 b repl | |
| 8376 :more1 | |
| 8377 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
| 8378 p | |
| 8379 g | |
| 8380 s/.\{148\}// | |
| 8381 t nl | |
| 8382 :delim | |
| 8383 h | |
| 8384 s/\(.\{148\}\)..*/\1/ | |
| 8385 t more2 | |
| 8386 s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
| 8387 p | |
| 8388 b | |
| 8389 :more2 | |
| 8390 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
| 8391 p | |
| 8392 g | |
| 8393 s/.\{148\}// | |
| 8394 t delim | |
| 8395 ' <conf$$subs.awk | sed ' | |
| 8396 /^[^""]/{ | |
| 8397 N | |
| 8398 s/\n// | |
| 8399 } | |
| 8400 ' >>$CONFIG_STATUS || ac_write_fail=1 | |
| 8401 rm -f conf$$subs.awk | |
| 8402 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
| 8403 _ACAWK | |
| 8404 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && | |
| 8405 for (key in S) S_is_set[key] = 1 | |
| 8406 FS = "" | |
| 8407 | |
| 8408 } | |
| 8409 { | |
| 8410 line = $ 0 | |
| 8411 nfields = split(line, field, "@") | |
| 8412 substed = 0 | |
| 8413 len = length(field[1]) | |
| 8414 for (i = 2; i < nfields; i++) { | |
| 8415 key = field[i] | |
| 8416 keylen = length(key) | |
| 8417 if (S_is_set[key]) { | |
| 8418 value = S[key] | |
| 8419 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
| 8420 len += length(value) + length(field[++i]) | |
| 8421 substed = 1 | |
| 8422 } else | |
| 8423 len += 1 + keylen | |
| 8424 } | |
| 8425 | |
| 8426 print line | |
| 8427 } | |
| 8428 | |
| 8429 _ACAWK | |
| 8430 _ACEOF | |
| 8431 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
| 8432 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
| 8433 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
| 8434 else | |
| 8435 cat | |
| 8436 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ | |
| 8437 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 | |
| 8438 _ACEOF | |
| 8439 | |
| 8440 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), | |
| 8441 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and | |
| 8442 # trailing colons and then remove the whole line if VPATH becomes empty | |
| 8443 # (actually we leave an empty line to preserve line numbers). | |
| 8444 if test "x$srcdir" = x.; then | |
| 8445 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ | |
| 8446 h | |
| 8447 s/// | |
| 8448 s/^/:/ | |
| 8449 s/[ ]*$/:/ | |
| 8450 s/:\$(srcdir):/:/g | |
| 8451 s/:\${srcdir}:/:/g | |
| 8452 s/:@srcdir@:/:/g | |
| 8453 s/^:*// | |
| 8454 s/:*$// | |
| 8455 x | |
| 8456 s/\(=[ ]*\).*/\1/ | |
| 8457 G | |
| 8458 s/\n// | |
| 8459 s/^[^=]*=[ ]*$// | |
| 8460 }' | |
| 8461 fi | |
| 8462 | |
| 8463 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
| 8464 fi # test -n "$CONFIG_FILES" | |
| 8465 | |
| 8466 | |
| 8467 eval set X " :F $CONFIG_FILES " | |
| 8468 shift | |
| 8469 for ac_tag | |
| 8470 do | |
| 8471 case $ac_tag in | |
| 8472 :[FHLC]) ac_mode=$ac_tag; continue;; | |
| 8473 esac | |
| 8474 case $ac_mode$ac_tag in | |
| 8475 :[FHL]*:*);; | |
| 8476 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; | |
| 8477 :[FH]-) ac_tag=-:-;; | |
| 8478 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
| 8479 esac | |
| 8480 ac_save_IFS=$IFS | |
| 8481 IFS=: | |
| 8482 set x $ac_tag | |
| 8483 IFS=$ac_save_IFS | |
| 8484 shift | |
| 8485 ac_file=$1 | |
| 8486 shift | |
| 8487 | |
| 8488 case $ac_mode in | |
| 8489 :L) ac_source=$1;; | |
| 8490 :[FH]) | |
| 8491 ac_file_inputs= | |
| 8492 for ac_f | |
| 8493 do | |
| 8494 case $ac_f in | |
| 8495 -) ac_f="$ac_tmp/stdin";; | |
| 8496 *) # Look for the file first in the build tree, then in the source tree | |
| 8497 # (if the path is not absolute). The absolute path cannot be DOS-style, | |
| 8498 # because $ac_f cannot contain `:'. | |
| 8499 test -f "$ac_f" || | |
| 8500 case $ac_f in | |
| 8501 [\\/$]*) false;; | |
| 8502 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
| 8503 esac || | |
| 8504 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; | |
| 8505 esac | |
| 8506 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
| 8507 as_fn_append ac_file_inputs " '$ac_f'" | |
| 8508 done | |
| 8509 | |
| 8510 # Let's still pretend it is `configure' which instantiates (i.e., don't | |
| 8511 # use $as_me), people would be surprised to read: | |
| 8512 # /* config.h. Generated by config.status. */ | |
| 8513 configure_input='Generated from '` | |
| 8514 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
| 8515 `' by configure.' | |
| 8516 if test x"$ac_file" != x-; then | |
| 8517 configure_input="$ac_file. $configure_input" | |
| 8518 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
| 8519 $as_echo "$as_me: creating $ac_file" >&6;} | |
| 8520 fi | |
| 8521 # Neutralize special characters interpreted by sed in replacement strings. | |
| 8522 case $configure_input in #( | |
| 8523 *\&* | *\|* | *\\* ) | |
| 8524 ac_sed_conf_input=`$as_echo "$configure_input" | | |
| 8525 sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
| 8526 *) ac_sed_conf_input=$configure_input;; | |
| 8527 esac | |
| 8528 | |
| 8529 case $ac_tag in | |
| 8530 *:-:* | *:-) cat >"$ac_tmp/stdin" \ | |
| 8531 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; | |
| 8532 esac | |
| 8533 ;; | |
| 8534 esac | |
| 8535 | |
| 8536 ac_dir=`$as_dirname -- "$ac_file" || | |
| 8537 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
| 8538 X"$ac_file" : 'X\(//\)[^/]' \| \ | |
| 8539 X"$ac_file" : 'X\(//\)$' \| \ | |
| 8540 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || | |
| 8541 $as_echo X"$ac_file" | | |
| 8542 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
| 8543 s//\1/ | |
| 8544 q | |
| 8545 } | |
| 8546 /^X\(\/\/\)[^/].*/{ | |
| 8547 s//\1/ | |
| 8548 q | |
| 8549 } | |
| 8550 /^X\(\/\/\)$/{ | |
| 8551 s//\1/ | |
| 8552 q | |
| 8553 } | |
| 8554 /^X\(\/\).*/{ | |
| 8555 s//\1/ | |
| 8556 q | |
| 8557 } | |
| 8558 s/.*/./; q'` | |
| 8559 as_dir="$ac_dir"; as_fn_mkdir_p | |
| 8560 ac_builddir=. | |
| 8561 | |
| 8562 case "$ac_dir" in | |
| 8563 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
| 8564 *) | |
| 8565 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
| 8566 # A ".." for each directory in $ac_dir_suffix. | |
| 8567 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
| 8568 case $ac_top_builddir_sub in | |
| 8569 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
| 8570 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
| 8571 esac ;; | |
| 8572 esac | |
| 8573 ac_abs_top_builddir=$ac_pwd | |
| 8574 ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
| 8575 # for backward compatibility: | |
| 8576 ac_top_builddir=$ac_top_build_prefix | |
| 8577 | |
| 8578 case $srcdir in | |
| 8579 .) # We are building in place. | |
| 8580 ac_srcdir=. | |
| 8581 ac_top_srcdir=$ac_top_builddir_sub | |
| 8582 ac_abs_top_srcdir=$ac_pwd ;; | |
| 8583 [\\/]* | ?:[\\/]* ) # Absolute name. | |
| 8584 ac_srcdir=$srcdir$ac_dir_suffix; | |
| 8585 ac_top_srcdir=$srcdir | |
| 8586 ac_abs_top_srcdir=$srcdir ;; | |
| 8587 *) # Relative name. | |
| 8588 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
| 8589 ac_top_srcdir=$ac_top_build_prefix$srcdir | |
| 8590 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
| 8591 esac | |
| 8592 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix | |
| 8593 | |
| 8594 | |
| 8595 case $ac_mode in | |
| 8596 :F) | |
| 8597 # | |
| 8598 # CONFIG_FILE | |
| 8599 # | |
| 8600 | |
| 8601 case $INSTALL in | |
| 8602 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
| 8603 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; | |
| 8604 esac | |
| 8605 _ACEOF | |
| 8606 | |
| 8607 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
| 8608 # If the template does not know about datarootdir, expand it. | |
| 8609 # FIXME: This hack should be removed a few years after 2.60. | |
| 8610 ac_datarootdir_hack=; ac_datarootdir_seen= | |
| 8611 ac_sed_dataroot=' | |
| 8612 /datarootdir/ { | |
| 8613 p | |
| 8614 q | |
| 8615 } | |
| 8616 /@datadir@/p | |
| 8617 /@docdir@/p | |
| 8618 /@infodir@/p | |
| 8619 /@localedir@/p | |
| 8620 /@mandir@/p' | |
| 8621 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
| 8622 *datarootdir*) ac_datarootdir_seen=yes;; | |
| 8623 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
| 8624 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
| 8625 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
| 8626 _ACEOF | |
| 8627 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
| 8628 ac_datarootdir_hack=' | |
| 8629 s&@datadir@&$datadir&g | |
| 8630 s&@docdir@&$docdir&g | |
| 8631 s&@infodir@&$infodir&g | |
| 8632 s&@localedir@&$localedir&g | |
| 8633 s&@mandir@&$mandir&g | |
| 8634 s&\\\${datarootdir}&$datarootdir&g' ;; | |
| 8635 esac | |
| 8636 _ACEOF | |
| 8637 | |
| 8638 # Neutralize VPATH when `$srcdir' = `.'. | |
| 8639 # Shell code in configure.ac might set extrasub. | |
| 8640 # FIXME: do we really want to maintain this feature? | |
| 8641 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
| 8642 ac_sed_extra="$ac_vpsub | |
| 8643 $extrasub | |
| 8644 _ACEOF | |
| 8645 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
| 8646 :t | |
| 8647 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
| 8648 s|@configure_input@|$ac_sed_conf_input|;t t | |
| 8649 s&@top_builddir@&$ac_top_builddir_sub&;t t | |
| 8650 s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
| 8651 s&@srcdir@&$ac_srcdir&;t t | |
| 8652 s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
| 8653 s&@top_srcdir@&$ac_top_srcdir&;t t | |
| 8654 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
| 8655 s&@builddir@&$ac_builddir&;t t | |
| 8656 s&@abs_builddir@&$ac_abs_builddir&;t t | |
| 8657 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
| 8658 s&@INSTALL@&$ac_INSTALL&;t t | |
| 8659 $ac_datarootdir_hack | |
| 8660 " | |
| 8661 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ | |
| 8662 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
| 8663 | |
| 8664 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
| 8665 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && | |
| 8666 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ | |
| 8667 "$ac_tmp/out"`; test -z "$ac_out"; } && | |
| 8668 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
| 8669 which seems to be undefined. Please make sure it is defined" >&5 | |
| 8670 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
| 8671 which seems to be undefined. Please make sure it is defined" >&2;} | |
| 8672 | |
| 8673 rm -f "$ac_tmp/stdin" | |
| 8674 case $ac_file in | |
| 8675 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; | |
| 8676 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; | |
| 8677 esac \ | |
| 8678 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
| 8679 ;; | |
| 8680 | |
| 8681 | |
| 8682 | |
| 8683 esac | |
| 8684 | |
| 8685 done # for ac_tag | |
| 8686 | |
| 8687 | |
| 8688 as_fn_exit 0 | |
| 8689 _ACEOF | |
| 8690 ac_clean_files=$ac_clean_files_save | |
| 8691 | |
| 8692 test $ac_write_fail = 0 || | |
| 8693 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 | |
| 8694 | |
| 8695 | |
| 8696 # configure is writing to config.log, and then calls config.status. | |
| 8697 # config.status does its own redirection, appending to config.log. | |
| 8698 # Unfortunately, on DOS this fails, as config.log is still kept open | |
| 8699 # by configure, so config.status won't be able to write to it; its | |
| 8700 # output is simply discarded. So we exec the FD to /dev/null, | |
| 8701 # effectively closing config.log, so it can be properly (re)opened and | |
| 8702 # appended to by config.status. When coming back to configure, we | |
| 8703 # need to make the FD available again. | |
| 8704 if test "$no_create" != yes; then | |
| 8705 ac_cs_success=: | |
| 8706 ac_config_status_args= | |
| 8707 test "$silent" = yes && | |
| 8708 ac_config_status_args="$ac_config_status_args --quiet" | |
| 8709 exec 5>/dev/null | |
| 8710 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
| 8711 exec 5>>config.log | |
| 8712 # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
| 8713 # would make configure fail if this is the last instruction. | |
| 8714 $ac_cs_success || as_fn_exit 1 | |
| 8715 fi | |
| 8716 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then | |
| 8717 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
| 8718 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
| 8719 fi | |
| 8720 | |
| 8721 | |
| 8722 echo | |
| 8723 echo "ICU for C/C++ $VERSION is ready to be built." | |
| 8724 echo "=== Important Notes: ===" | |
| 8725 | |
| 8726 echo "Data Packaging: $datapackaging" | |
| 8727 echo " This means: $datapackaging_msg" | |
| 8728 echo " To locate data: $datapackaging_howfound" | |
| 8729 | |
| 8730 if test -n "`$U_MAKE -v 2>&1 | grep '^GNU Make'`"; then | |
| 8731 echo "Building ICU: Use a GNU make such as $U_MAKE to build ICU." | |
| 8732 else | |
| 8733 echo "** WARNING: $U_MAKE may not be GNU make." | |
| 8734 echo "This may cause ICU to fail to build. Please make sure that GNU make" | |
| 8735 echo "is in your PATH so that the configure script can detect its location." | |
| 8736 fi | |
| 8737 if test "x$AR" = "xfalse"; then | |
| 8738 echo "*** WARNING: Archiver ar not found. Set AR= or fix PATH. Some builds (such as static) may fail." | |
| 8739 fi | |
| 8740 | |
| 8741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the version of \"$U_MAKE\"" >&5 | |
| 8742 $as_echo_n "checking the version of \"$U_MAKE\"... " >&6; } | |
| 8743 if "$U_MAKE" -f "$srcdir/config/gmakever.mk" PLATFORM="$platform"; then | |
| 8744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 | |
| 8745 $as_echo "ok" >&6; } | |
| 8746 else | |
| 8747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: too old or test failed - try upgrading GNU Make" >&5 | |
| 8748 $as_echo "too old or test failed - try upgrading GNU Make" >&6; } | |
| 8749 fi | |
| 8750 | |
| 8751 | |
| 8752 if test -n "$UCONFIG_CPPFLAGS"; then | |
| 8753 HDRFILE="uconfig.h.prepend" | |
| 8754 echo "*** WARNING: You must set the following flags before code compiled against this ICU will function properly:" | |
| 8755 echo | |
| 8756 echo " ${UCONFIG_CPPFLAGS}" | |
| 8757 echo | |
| 8758 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.' | |
| 8759 echo "Creating the file ${HDRFILE}" | |
| 8760 echo | |
| 8761 echo '--------------- ' "${HDRFILE}" | |
| 8762 echo > "${HDRFILE}" | |
| 8763 echo '/* ICU customizations: put these lines at the top of uconfig.h */' >> "${HDRFILE}" | |
| 8764 echo >> "${HDRFILE}" | |
| 8765 for flag in ${UCONFIG_CPPFLAGS}; | |
| 8766 do | |
| 8767 echo " /* $flag */" >> "${HDRFILE}" | |
| 8768 case "${flag}" in | |
| 8769 -D*=*) | |
| 8770 \echo "${flag}" | sed -n 's%-D\([^=]*\)=%#define \1 %p' >> "${HDRFILE}" | |
| 8771 \echo >> "${HDRFILE}" | |
| 8772 ;; | |
| 8773 -D*) | |
| 8774 \echo "${flag}" | sed -n 's%-D\([^=]*\)%#define \1 %p' >> "${HDRFILE}" | |
| 8775 \echo >> "${HDRFILE}" | |
| 8776 ;; | |
| 8777 *) | |
| 8778 \echo "/* Not sure how to handle this argument: ${flag} */" >> "${HDRFILE}" | |
| 8779 \echo >> "${HDRFILE}" | |
| 8780 ;; | |
| 8781 esac | |
| 8782 done | |
| 8783 cat "${HDRFILE}" | |
| 8784 \echo "/* End of ${HDRFILE} ------------ */" >> "${HDRFILE}" | |
| 8785 echo >> "${HDRFILE}" | |
| 8786 echo '--------------- end ' "${HDRFILE}" | |
| 8787 fi | |
| 8788 | |
| 8789 | |
| 8790 if test -n "$UCONFIG_CFLAGS"; then | |
| 8791 echo "C apps may want to build with CFLAGS = ${UCONFIG_CFLAGS}" | |
| 8792 fi | |
| 8793 | |
| 8794 if test -n "$UCONFIG_CXXFLAGS"; then | |
| 8795 echo "C++ apps may want to build with CXXFLAGS = ${UCONFIG_CXXFLAGS}" | |
| 8796 fi | |
| 8797 | |
| 8798 if test "$tools" = false; | |
| 8799 then | |
| 8800 echo "## Note: you have disabled ICU's tools. This ICU cannot build its own data or tests." | |
| 8801 echo "## Expect build failures in the 'data', 'test', and other directories." | |
| 8802 fi | |
| 8803 | |
| 8804 $as_unset _CXX_CXXSUFFIX |
