configure revision 1.1.1.9
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libdecnumber . 4 # 5 # Report bugs to <gcc-bugs (at] gcc.gnu.org>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 test \$(( 1 + 1 )) = 2 || exit 1" 202 if (eval "$as_required") 2>/dev/null; then : 203 as_have_required=yes 204 else 205 as_have_required=no 206 fi 207 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 208 209 else 210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 211 as_found=false 212 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 213 do 214 IFS=$as_save_IFS 215 test -z "$as_dir" && as_dir=. 216 as_found=: 217 case $as_dir in #( 218 /*) 219 for as_base in sh bash ksh sh5; do 220 # Try only shells that exist, to save several forks. 221 as_shell=$as_dir/$as_base 222 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 223 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 224 CONFIG_SHELL=$as_shell as_have_required=yes 225 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 226 break 2 227 fi 228 fi 229 done;; 230 esac 231 as_found=false 232 done 233 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 234 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 235 CONFIG_SHELL=$SHELL as_have_required=yes 236 fi; } 237 IFS=$as_save_IFS 238 239 240 if test "x$CONFIG_SHELL" != x; then : 241 export CONFIG_SHELL 242 # We cannot yet assume a decent shell, so we have to provide a 243 # neutralization value for shells without unset; and this also 244 # works around shells that cannot unset nonexistent variables. 245 # Preserve -v and -x to the replacement shell. 246 BASH_ENV=/dev/null 247 ENV=/dev/null 248 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 249 case $- in # (((( 250 *v*x* | *x*v* ) as_opts=-vx ;; 251 *v* ) as_opts=-v ;; 252 *x* ) as_opts=-x ;; 253 * ) as_opts= ;; 254 esac 255 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 256 # Admittedly, this is quite paranoid, since all the known shells bail 257 # out after a failed `exec'. 258 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 259 exit 255 260 fi 261 262 if test x$as_have_required = xno; then : 263 $as_echo "$0: This script requires a shell more modern than all" 264 $as_echo "$0: the shells that I found on your system." 265 if test x${ZSH_VERSION+set} = xset ; then 266 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 267 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 268 else 269 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 270 $0: gcc-bugs (at] gcc.gnu.org about your system, including any 271 $0: error possibly output before this message. Then install 272 $0: a modern shell, or manually run the script under such a 273 $0: shell if you do have one." 274 fi 275 exit 1 276 fi 277 fi 278 fi 279 SHELL=${CONFIG_SHELL-/bin/sh} 280 export SHELL 281 # Unset more variables known to interfere with behavior of common tools. 282 CLICOLOR_FORCE= GREP_OPTIONS= 283 unset CLICOLOR_FORCE GREP_OPTIONS 284 285 ## --------------------- ## 286 ## M4sh Shell Functions. ## 287 ## --------------------- ## 288 # as_fn_unset VAR 289 # --------------- 290 # Portably unset VAR. 291 as_fn_unset () 292 { 293 { eval $1=; unset $1;} 294 } 295 as_unset=as_fn_unset 296 297 # as_fn_set_status STATUS 298 # ----------------------- 299 # Set $? to STATUS, without forking. 300 as_fn_set_status () 301 { 302 return $1 303 } # as_fn_set_status 304 305 # as_fn_exit STATUS 306 # ----------------- 307 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 308 as_fn_exit () 309 { 310 set +e 311 as_fn_set_status $1 312 exit $1 313 } # as_fn_exit 314 315 # as_fn_mkdir_p 316 # ------------- 317 # Create "$as_dir" as a directory, including parents if necessary. 318 as_fn_mkdir_p () 319 { 320 321 case $as_dir in #( 322 -*) as_dir=./$as_dir;; 323 esac 324 test -d "$as_dir" || eval $as_mkdir_p || { 325 as_dirs= 326 while :; do 327 case $as_dir in #( 328 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 329 *) as_qdir=$as_dir;; 330 esac 331 as_dirs="'$as_qdir' $as_dirs" 332 as_dir=`$as_dirname -- "$as_dir" || 333 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 334 X"$as_dir" : 'X\(//\)[^/]' \| \ 335 X"$as_dir" : 'X\(//\)$' \| \ 336 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 337 $as_echo X"$as_dir" | 338 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 339 s//\1/ 340 q 341 } 342 /^X\(\/\/\)[^/].*/{ 343 s//\1/ 344 q 345 } 346 /^X\(\/\/\)$/{ 347 s//\1/ 348 q 349 } 350 /^X\(\/\).*/{ 351 s//\1/ 352 q 353 } 354 s/.*/./; q'` 355 test -d "$as_dir" && break 356 done 357 test -z "$as_dirs" || eval "mkdir $as_dirs" 358 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 359 360 361 } # as_fn_mkdir_p 362 363 # as_fn_executable_p FILE 364 # ----------------------- 365 # Test if FILE is an executable regular file. 366 as_fn_executable_p () 367 { 368 test -f "$1" && test -x "$1" 369 } # as_fn_executable_p 370 # as_fn_append VAR VALUE 371 # ---------------------- 372 # Append the text in VALUE to the end of the definition contained in VAR. Take 373 # advantage of any shell optimizations that allow amortized linear growth over 374 # repeated appends, instead of the typical quadratic growth present in naive 375 # implementations. 376 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 377 eval 'as_fn_append () 378 { 379 eval $1+=\$2 380 }' 381 else 382 as_fn_append () 383 { 384 eval $1=\$$1\$2 385 } 386 fi # as_fn_append 387 388 # as_fn_arith ARG... 389 # ------------------ 390 # Perform arithmetic evaluation on the ARGs, and store the result in the 391 # global $as_val. Take advantage of shells that can avoid forks. The arguments 392 # must be portable across $(()) and expr. 393 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 394 eval 'as_fn_arith () 395 { 396 as_val=$(( $* )) 397 }' 398 else 399 as_fn_arith () 400 { 401 as_val=`expr "$@" || test $? -eq 1` 402 } 403 fi # as_fn_arith 404 405 406 # as_fn_error STATUS ERROR [LINENO LOG_FD] 407 # ---------------------------------------- 408 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 409 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 410 # script with STATUS, using 1 if that was 0. 411 as_fn_error () 412 { 413 as_status=$1; test $as_status -eq 0 && as_status=1 414 if test "$4"; then 415 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 416 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 417 fi 418 $as_echo "$as_me: error: $2" >&2 419 as_fn_exit $as_status 420 } # as_fn_error 421 422 if expr a : '\(a\)' >/dev/null 2>&1 && 423 test "X`expr 00001 : '.*\(...\)'`" = X001; then 424 as_expr=expr 425 else 426 as_expr=false 427 fi 428 429 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 430 as_basename=basename 431 else 432 as_basename=false 433 fi 434 435 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 436 as_dirname=dirname 437 else 438 as_dirname=false 439 fi 440 441 as_me=`$as_basename -- "$0" || 442 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 443 X"$0" : 'X\(//\)$' \| \ 444 X"$0" : 'X\(/\)' \| . 2>/dev/null || 445 $as_echo X/"$0" | 446 sed '/^.*\/\([^/][^/]*\)\/*$/{ 447 s//\1/ 448 q 449 } 450 /^X\/\(\/\/\)$/{ 451 s//\1/ 452 q 453 } 454 /^X\/\(\/\).*/{ 455 s//\1/ 456 q 457 } 458 s/.*/./; q'` 459 460 # Avoid depending upon Character Ranges. 461 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 462 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 463 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 464 as_cr_digits='0123456789' 465 as_cr_alnum=$as_cr_Letters$as_cr_digits 466 467 468 as_lineno_1=$LINENO as_lineno_1a=$LINENO 469 as_lineno_2=$LINENO as_lineno_2a=$LINENO 470 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 471 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 472 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 473 sed -n ' 474 p 475 /[$]LINENO/= 476 ' <$as_myself | 477 sed ' 478 s/[$]LINENO.*/&-/ 479 t lineno 480 b 481 :lineno 482 N 483 :loop 484 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 485 t loop 486 s/-\n.*// 487 ' >$as_me.lineno && 488 chmod +x "$as_me.lineno" || 489 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 490 491 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 492 # already done that, so ensure we don't try to do so again and fall 493 # in an infinite loop. This has already happened in practice. 494 _as_can_reexec=no; export _as_can_reexec 495 # Don't try to exec as it changes $[0], causing all sort of problems 496 # (the dirname of $[0] is not the place where we might find the 497 # original and so on. Autoconf is especially sensitive to this). 498 . "./$as_me.lineno" 499 # Exit status is that of the last command. 500 exit 501 } 502 503 ECHO_C= ECHO_N= ECHO_T= 504 case `echo -n x` in #((((( 505 -n*) 506 case `echo 'xy\c'` in 507 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 508 xy) ECHO_C='\c';; 509 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 510 ECHO_T=' ';; 511 esac;; 512 *) 513 ECHO_N='-n';; 514 esac 515 516 rm -f conf$$ conf$$.exe conf$$.file 517 if test -d conf$$.dir; then 518 rm -f conf$$.dir/conf$$.file 519 else 520 rm -f conf$$.dir 521 mkdir conf$$.dir 2>/dev/null 522 fi 523 if (echo >conf$$.file) 2>/dev/null; then 524 if ln -s conf$$.file conf$$ 2>/dev/null; then 525 as_ln_s='ln -s' 526 # ... but there are two gotchas: 527 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 528 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 529 # In both cases, we have to default to `cp -pR'. 530 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 531 as_ln_s='cp -pR' 532 elif ln conf$$.file conf$$ 2>/dev/null; then 533 as_ln_s=ln 534 else 535 as_ln_s='cp -pR' 536 fi 537 else 538 as_ln_s='cp -pR' 539 fi 540 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 541 rmdir conf$$.dir 2>/dev/null 542 543 if mkdir -p . 2>/dev/null; then 544 as_mkdir_p='mkdir -p "$as_dir"' 545 else 546 test -d ./-p && rmdir ./-p 547 as_mkdir_p=false 548 fi 549 550 as_test_x='test -x' 551 as_executable_p=as_fn_executable_p 552 553 # Sed expression to map a string onto a valid CPP name. 554 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 555 556 # Sed expression to map a string onto a valid variable name. 557 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 558 559 560 test -n "$DJDIR" || exec 7<&0 </dev/null 561 exec 6>&1 562 563 # Name of the host. 564 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 565 # so uname gets run too. 566 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 567 568 # 569 # Initializations. 570 # 571 ac_default_prefix=/usr/local 572 ac_clean_files= 573 ac_config_libobj_dir=. 574 LIBOBJS= 575 cross_compiling=no 576 subdirs= 577 MFLAGS= 578 MAKEFLAGS= 579 580 # Identity of this package. 581 PACKAGE_NAME='libdecnumber' 582 PACKAGE_TARNAME='libdecnumber' 583 PACKAGE_VERSION=' ' 584 PACKAGE_STRING='libdecnumber ' 585 PACKAGE_BUGREPORT='gcc-bugs (at] gcc.gnu.org' 586 PACKAGE_URL='' 587 588 ac_unique_file="decNumber.h" 589 # Factoring default headers for most tests. 590 ac_includes_default="\ 591 #include <stdio.h> 592 #ifdef HAVE_SYS_TYPES_H 593 # include <sys/types.h> 594 #endif 595 #ifdef HAVE_SYS_STAT_H 596 # include <sys/stat.h> 597 #endif 598 #ifdef STDC_HEADERS 599 # include <stdlib.h> 600 # include <stddef.h> 601 #else 602 # ifdef HAVE_STDLIB_H 603 # include <stdlib.h> 604 # endif 605 #endif 606 #ifdef HAVE_STRING_H 607 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 608 # include <memory.h> 609 # endif 610 # include <string.h> 611 #endif 612 #ifdef HAVE_STRINGS_H 613 # include <strings.h> 614 #endif 615 #ifdef HAVE_INTTYPES_H 616 # include <inttypes.h> 617 #endif 618 #ifdef HAVE_STDINT_H 619 # include <stdint.h> 620 #endif 621 #ifdef HAVE_UNISTD_H 622 # include <unistd.h> 623 #endif" 624 625 ac_subst_vars='LTLIBOBJS 626 LIBOBJS 627 PICFLAG 628 enable_host_pie 629 enable_host_shared 630 ADDITIONAL_OBJS 631 enable_decimal_float 632 target_os 633 target_vendor 634 target_cpu 635 target 636 host_os 637 host_vendor 638 host_cpu 639 host 640 build_os 641 build_vendor 642 build_cpu 643 build 644 MAINT 645 EGREP 646 GREP 647 CPP 648 WERROR 649 nolto_flags 650 WARN_PEDANTIC 651 WARN_CFLAGS 652 AUTOHEADER 653 AUTOCONF 654 ACLOCAL 655 RANLIB 656 OBJEXT 657 EXEEXT 658 ac_ct_CC 659 CPPFLAGS 660 LDFLAGS 661 CFLAGS 662 CC 663 SET_MAKE 664 target_alias 665 host_alias 666 build_alias 667 LIBS 668 ECHO_T 669 ECHO_N 670 ECHO_C 671 DEFS 672 mandir 673 localedir 674 libdir 675 psdir 676 pdfdir 677 dvidir 678 htmldir 679 infodir 680 docdir 681 oldincludedir 682 includedir 683 localstatedir 684 sharedstatedir 685 sysconfdir 686 datadir 687 datarootdir 688 libexecdir 689 sbindir 690 bindir 691 program_transform_name 692 prefix 693 exec_prefix 694 PACKAGE_URL 695 PACKAGE_BUGREPORT 696 PACKAGE_STRING 697 PACKAGE_VERSION 698 PACKAGE_TARNAME 699 PACKAGE_NAME 700 PATH_SEPARATOR 701 SHELL' 702 ac_subst_files='' 703 ac_user_opts=' 704 enable_option_checking 705 enable_werror_always 706 enable_maintainer_mode 707 enable_decimal_float 708 enable_host_shared 709 enable_host_pie 710 ' 711 ac_precious_vars='build_alias 712 host_alias 713 target_alias 714 CC 715 CFLAGS 716 LDFLAGS 717 LIBS 718 CPPFLAGS 719 CPP' 720 721 722 # Initialize some variables set by options. 723 ac_init_help= 724 ac_init_version=false 725 ac_unrecognized_opts= 726 ac_unrecognized_sep= 727 # The variables have the same names as the options, with 728 # dashes changed to underlines. 729 cache_file=/dev/null 730 exec_prefix=NONE 731 no_create= 732 no_recursion= 733 prefix=NONE 734 program_prefix=NONE 735 program_suffix=NONE 736 program_transform_name=s,x,x, 737 silent= 738 site= 739 srcdir= 740 verbose= 741 x_includes=NONE 742 x_libraries=NONE 743 744 # Installation directory options. 745 # These are left unexpanded so users can "make install exec_prefix=/foo" 746 # and all the variables that are supposed to be based on exec_prefix 747 # by default will actually change. 748 # Use braces instead of parens because sh, perl, etc. also accept them. 749 # (The list follows the same order as the GNU Coding Standards.) 750 bindir='${exec_prefix}/bin' 751 sbindir='${exec_prefix}/sbin' 752 libexecdir='${exec_prefix}/libexec' 753 datarootdir='${prefix}/share' 754 datadir='${datarootdir}' 755 sysconfdir='${prefix}/etc' 756 sharedstatedir='${prefix}/com' 757 localstatedir='${prefix}/var' 758 includedir='${prefix}/include' 759 oldincludedir='/usr/include' 760 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 761 infodir='${datarootdir}/info' 762 htmldir='${docdir}' 763 dvidir='${docdir}' 764 pdfdir='${docdir}' 765 psdir='${docdir}' 766 libdir='${exec_prefix}/lib' 767 localedir='${datarootdir}/locale' 768 mandir='${datarootdir}/man' 769 770 ac_prev= 771 ac_dashdash= 772 for ac_option 773 do 774 # 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Invocation command line was 1914 1915 $ $0 $@ 1916 1917 _ACEOF 1918 exec 5>>config.log 1919 { 1920 cat <<_ASUNAME 1921 ## --------- ## 1922 ## Platform. ## 1923 ## --------- ## 1924 1925 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1926 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1927 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1928 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1929 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1930 1931 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1932 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1933 1934 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1935 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1936 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1937 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1938 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1939 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1940 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1941 1942 _ASUNAME 1943 1944 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1945 for as_dir in $PATH 1946 do 1947 IFS=$as_save_IFS 1948 test -z "$as_dir" && as_dir=. 1949 $as_echo "PATH: $as_dir" 1950 done 1951 IFS=$as_save_IFS 1952 1953 } >&5 1954 1955 cat >&5 <<_ACEOF 1956 1957 1958 ## ----------- ## 1959 ## Core tests. ## 1960 ## ----------- ## 1961 1962 _ACEOF 1963 1964 1965 # Keep a trace of the command line. 1966 # Strip out --no-create and --no-recursion so they do not pile up. 1967 # Strip out --silent because we don't want to record it for future runs. 1968 # Also quote any args containing shell meta-characters. 1969 # Make two passes to allow for proper duplicate-argument suppression. 1970 ac_configure_args= 1971 ac_configure_args0= 1972 ac_configure_args1= 1973 ac_must_keep_next=false 1974 for ac_pass in 1 2 1975 do 1976 for ac_arg 1977 do 1978 case $ac_arg in 1979 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1980 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1981 | -silent | --silent | --silen | --sile | --sil) 1982 continue ;; 1983 *\'*) 1984 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1985 esac 1986 case $ac_pass in 1987 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1988 2) 1989 as_fn_append ac_configure_args1 " '$ac_arg'" 1990 if test $ac_must_keep_next = true; then 1991 ac_must_keep_next=false # Got value, back to normal. 1992 else 1993 case $ac_arg in 1994 *=* | --config-cache | -C | -disable-* | --disable-* \ 1995 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1996 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1997 | -with-* | --with-* | -without-* | --without-* | --x) 1998 case "$ac_configure_args0 " in 1999 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2000 esac 2001 ;; 2002 -* ) ac_must_keep_next=true ;; 2003 esac 2004 fi 2005 as_fn_append ac_configure_args " '$ac_arg'" 2006 ;; 2007 esac 2008 done 2009 done 2010 { ac_configure_args0=; unset ac_configure_args0;} 2011 { ac_configure_args1=; unset ac_configure_args1;} 2012 2013 # When interrupted or exit'd, cleanup temporary files, and complete 2014 # config.log. We remove comments because anyway the quotes in there 2015 # would cause problems or look ugly. 2016 # WARNING: Use '\'' to represent an apostrophe within the trap. 2017 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2018 trap 'exit_status=$? 2019 # Save into config.log some information that might help in debugging. 2020 { 2021 echo 2022 2023 $as_echo "## ---------------- ## 2024 ## Cache variables. ## 2025 ## ---------------- ##" 2026 echo 2027 # The following way of writing the cache mishandles newlines in values, 2028 ( 2029 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2030 eval ac_val=\$$ac_var 2031 case $ac_val in #( 2032 *${as_nl}*) 2033 case $ac_var in #( 2034 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2035 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2036 esac 2037 case $ac_var in #( 2038 _ | IFS | as_nl) ;; #( 2039 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2040 *) { eval $ac_var=; unset $ac_var;} ;; 2041 esac ;; 2042 esac 2043 done 2044 (set) 2>&1 | 2045 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2046 *${as_nl}ac_space=\ *) 2047 sed -n \ 2048 "s/'\''/'\''\\\\'\'''\''/g; 2049 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2050 ;; #( 2051 *) 2052 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2053 ;; 2054 esac | 2055 sort 2056 ) 2057 echo 2058 2059 $as_echo "## ----------------- ## 2060 ## Output variables. ## 2061 ## ----------------- ##" 2062 echo 2063 for ac_var in $ac_subst_vars 2064 do 2065 eval ac_val=\$$ac_var 2066 case $ac_val in 2067 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2068 esac 2069 $as_echo "$ac_var='\''$ac_val'\''" 2070 done | sort 2071 echo 2072 2073 if test -n "$ac_subst_files"; then 2074 $as_echo "## ------------------- ## 2075 ## File substitutions. ## 2076 ## ------------------- ##" 2077 echo 2078 for ac_var in $ac_subst_files 2079 do 2080 eval ac_val=\$$ac_var 2081 case $ac_val in 2082 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2083 esac 2084 $as_echo "$ac_var='\''$ac_val'\''" 2085 done | sort 2086 echo 2087 fi 2088 2089 if test -s confdefs.h; then 2090 $as_echo "## ----------- ## 2091 ## confdefs.h. ## 2092 ## ----------- ##" 2093 echo 2094 cat confdefs.h 2095 echo 2096 fi 2097 test "$ac_signal" != 0 && 2098 $as_echo "$as_me: caught signal $ac_signal" 2099 $as_echo "$as_me: exit $exit_status" 2100 } >&5 2101 rm -f core *.core core.conftest.* && 2102 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2103 exit $exit_status 2104 ' 0 2105 for ac_signal in 1 2 13 15; do 2106 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2107 done 2108 ac_signal=0 2109 2110 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2111 rm -f -r conftest* confdefs.h 2112 2113 $as_echo "/* confdefs.h */" > confdefs.h 2114 2115 # Predefined preprocessor variables. 2116 2117 cat >>confdefs.h <<_ACEOF 2118 #define PACKAGE_NAME "$PACKAGE_NAME" 2119 _ACEOF 2120 2121 cat >>confdefs.h <<_ACEOF 2122 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2123 _ACEOF 2124 2125 cat >>confdefs.h <<_ACEOF 2126 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2127 _ACEOF 2128 2129 cat >>confdefs.h <<_ACEOF 2130 #define PACKAGE_STRING "$PACKAGE_STRING" 2131 _ACEOF 2132 2133 cat >>confdefs.h <<_ACEOF 2134 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2135 _ACEOF 2136 2137 cat >>confdefs.h <<_ACEOF 2138 #define PACKAGE_URL "$PACKAGE_URL" 2139 _ACEOF 2140 2141 2142 # Let the site file select an alternate cache file if it wants to. 2143 # Prefer an explicitly selected file to automatically selected ones. 2144 ac_site_file1=NONE 2145 ac_site_file2=NONE 2146 if test -n "$CONFIG_SITE"; then 2147 # We do not want a PATH search for config.site. 2148 case $CONFIG_SITE in #(( 2149 -*) ac_site_file1=./$CONFIG_SITE;; 2150 */*) ac_site_file1=$CONFIG_SITE;; 2151 *) ac_site_file1=./$CONFIG_SITE;; 2152 esac 2153 elif test "x$prefix" != xNONE; then 2154 ac_site_file1=$prefix/share/config.site 2155 ac_site_file2=$prefix/etc/config.site 2156 else 2157 ac_site_file1=$ac_default_prefix/share/config.site 2158 ac_site_file2=$ac_default_prefix/etc/config.site 2159 fi 2160 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2161 do 2162 test "x$ac_site_file" = xNONE && continue 2163 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2164 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2165 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2166 sed 's/^/| /' "$ac_site_file" >&5 2167 . 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"$LINENO" 5 2280 fi 2281 2282 # These three variables are undocumented and unsupported, 2283 # and are intended to be withdrawn in a future Autoconf release. 2284 # They can cause serious problems if a builder's source tree is in a directory 2285 # whose full name contains unusual characters. 2286 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2287 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2288 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2289 2290 2291 2292 # Checks for programs. 2293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2294 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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" >&6; } 2334 if ${ac_cv_prog_CC+:} false; then : 2335 $as_echo_n "(cached) " >&6 2336 else 2337 if test -n "$CC"; then 2338 ac_cv_prog_CC="$CC" # Let the user override the test. 2339 else 2340 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2341 for as_dir in $PATH 2342 do 2343 IFS=$as_save_IFS 2344 test -z "$as_dir" && as_dir=. 2345 for ac_exec_ext in '' $ac_executable_extensions; do 2346 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2347 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2348 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2349 break 2 2350 fi 2351 done 2352 done 2353 IFS=$as_save_IFS 2354 2355 fi 2356 fi 2357 CC=$ac_cv_prog_CC 2358 if test -n "$CC"; then 2359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2360 $as_echo "$CC" >&6; } 2361 else 2362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2363 $as_echo "no" >&6; } 2364 fi 2365 2366 2367 fi 2368 if test -z "$ac_cv_prog_CC"; then 2369 ac_ct_CC=$CC 2370 # Extract the first word of "gcc", so it can be a program name with args. 2371 set dummy gcc; ac_word=$2 2372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2373 $as_echo_n "checking for $ac_word... " >&6; } 2374 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2375 $as_echo_n "(cached) " >&6 2376 else 2377 if test -n "$ac_ct_CC"; then 2378 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2379 else 2380 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2381 for as_dir in $PATH 2382 do 2383 IFS=$as_save_IFS 2384 test -z "$as_dir" && as_dir=. 2385 for ac_exec_ext in '' $ac_executable_extensions; do 2386 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2387 ac_cv_prog_ac_ct_CC="gcc" 2388 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2389 break 2 2390 fi 2391 done 2392 done 2393 IFS=$as_save_IFS 2394 2395 fi 2396 fi 2397 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2398 if test -n "$ac_ct_CC"; then 2399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2400 $as_echo "$ac_ct_CC" >&6; } 2401 else 2402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2403 $as_echo "no" >&6; } 2404 fi 2405 2406 if test "x$ac_ct_CC" = x; then 2407 CC="" 2408 else 2409 case $cross_compiling:$ac_tool_warned in 2410 yes:) 2411 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2412 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2413 ac_tool_warned=yes ;; 2414 esac 2415 CC=$ac_ct_CC 2416 fi 2417 else 2418 CC="$ac_cv_prog_CC" 2419 fi 2420 2421 if test -z "$CC"; then 2422 if test -n "$ac_tool_prefix"; then 2423 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2424 set dummy ${ac_tool_prefix}cc; ac_word=$2 2425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2426 $as_echo_n "checking for $ac_word... " >&6; } 2427 if ${ac_cv_prog_CC+:} false; then : 2428 $as_echo_n "(cached) " >&6 2429 else 2430 if test -n "$CC"; then 2431 ac_cv_prog_CC="$CC" # Let the user override the test. 2432 else 2433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2434 for as_dir in $PATH 2435 do 2436 IFS=$as_save_IFS 2437 test -z "$as_dir" && as_dir=. 2438 for ac_exec_ext in '' $ac_executable_extensions; do 2439 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2440 ac_cv_prog_CC="${ac_tool_prefix}cc" 2441 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2442 break 2 2443 fi 2444 done 2445 done 2446 IFS=$as_save_IFS 2447 2448 fi 2449 fi 2450 CC=$ac_cv_prog_CC 2451 if test -n "$CC"; then 2452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2453 $as_echo "$CC" >&6; } 2454 else 2455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2456 $as_echo "no" >&6; } 2457 fi 2458 2459 2460 fi 2461 fi 2462 if test -z "$CC"; then 2463 # Extract the first word of "cc", so it can be a program name with args. 2464 set dummy cc; ac_word=$2 2465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2466 $as_echo_n "checking for $ac_word... " >&6; } 2467 if ${ac_cv_prog_CC+:} false; then : 2468 $as_echo_n "(cached) " >&6 2469 else 2470 if test -n "$CC"; then 2471 ac_cv_prog_CC="$CC" # Let the user override the test. 2472 else 2473 ac_prog_rejected=no 2474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2475 for as_dir in $PATH 2476 do 2477 IFS=$as_save_IFS 2478 test -z "$as_dir" && as_dir=. 2479 for ac_exec_ext in '' $ac_executable_extensions; do 2480 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2481 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2482 ac_prog_rejected=yes 2483 continue 2484 fi 2485 ac_cv_prog_CC="cc" 2486 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2487 break 2 2488 fi 2489 done 2490 done 2491 IFS=$as_save_IFS 2492 2493 if test $ac_prog_rejected = yes; then 2494 # We found a bogon in the path, so make sure we never use it. 2495 set dummy $ac_cv_prog_CC 2496 shift 2497 if test $# != 0; then 2498 # We chose a different compiler from the bogus one. 2499 # However, it has the same basename, so the bogon will be chosen 2500 # first if we set CC to just the basename; use the full file name. 2501 shift 2502 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2503 fi 2504 fi 2505 fi 2506 fi 2507 CC=$ac_cv_prog_CC 2508 if test -n "$CC"; then 2509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2510 $as_echo "$CC" >&6; } 2511 else 2512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2513 $as_echo "no" >&6; } 2514 fi 2515 2516 2517 fi 2518 if test -z "$CC"; then 2519 if test -n "$ac_tool_prefix"; then 2520 for ac_prog in cl.exe 2521 do 2522 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2523 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2525 $as_echo_n "checking for $ac_word... " >&6; } 2526 if ${ac_cv_prog_CC+:} false; then : 2527 $as_echo_n "(cached) " >&6 2528 else 2529 if test -n "$CC"; then 2530 ac_cv_prog_CC="$CC" # Let the user override the test. 2531 else 2532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2533 for as_dir in $PATH 2534 do 2535 IFS=$as_save_IFS 2536 test -z "$as_dir" && as_dir=. 2537 for ac_exec_ext in '' $ac_executable_extensions; do 2538 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2539 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2540 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2541 break 2 2542 fi 2543 done 2544 done 2545 IFS=$as_save_IFS 2546 2547 fi 2548 fi 2549 CC=$ac_cv_prog_CC 2550 if test -n "$CC"; then 2551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2552 $as_echo "$CC" >&6; } 2553 else 2554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2555 $as_echo "no" >&6; } 2556 fi 2557 2558 2559 test -n "$CC" && break 2560 done 2561 fi 2562 if test -z "$CC"; then 2563 ac_ct_CC=$CC 2564 for ac_prog in cl.exe 2565 do 2566 # Extract the first word of "$ac_prog", so it can be a program name with args. 2567 set dummy $ac_prog; ac_word=$2 2568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2569 $as_echo_n "checking for $ac_word... " >&6; } 2570 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2571 $as_echo_n "(cached) " >&6 2572 else 2573 if test -n "$ac_ct_CC"; then 2574 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2575 else 2576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2577 for as_dir in $PATH 2578 do 2579 IFS=$as_save_IFS 2580 test -z "$as_dir" && as_dir=. 2581 for ac_exec_ext in '' $ac_executable_extensions; do 2582 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2583 ac_cv_prog_ac_ct_CC="$ac_prog" 2584 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2585 break 2 2586 fi 2587 done 2588 done 2589 IFS=$as_save_IFS 2590 2591 fi 2592 fi 2593 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2594 if test -n "$ac_ct_CC"; then 2595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2596 $as_echo "$ac_ct_CC" >&6; } 2597 else 2598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2599 $as_echo "no" >&6; } 2600 fi 2601 2602 2603 test -n "$ac_ct_CC" && break 2604 done 2605 2606 if test "x$ac_ct_CC" = x; then 2607 CC="" 2608 else 2609 case $cross_compiling:$ac_tool_warned in 2610 yes:) 2611 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2612 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2613 ac_tool_warned=yes ;; 2614 esac 2615 CC=$ac_ct_CC 2616 fi 2617 fi 2618 2619 fi 2620 2621 2622 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2623 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2624 as_fn_error $? "no acceptable C compiler found in \$PATH 2625 See \`config.log' for more details" "$LINENO" 5; } 2626 2627 # Provide some information about the compiler. 2628 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2629 set X $ac_compile 2630 ac_compiler=$2 2631 for ac_option in --version -v -V -qversion; do 2632 { { ac_try="$ac_compiler $ac_option >&5" 2633 case "(($ac_try" in 2634 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2635 *) ac_try_echo=$ac_try;; 2636 esac 2637 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2638 $as_echo "$ac_try_echo"; } >&5 2639 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2640 ac_status=$? 2641 if test -s conftest.err; then 2642 sed '10a\ 2643 ... rest of stderr output deleted ... 2644 10q' conftest.err >conftest.er1 2645 cat conftest.er1 >&5 2646 fi 2647 rm -f conftest.er1 conftest.err 2648 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2649 test $ac_status = 0; } 2650 done 2651 2652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2653 /* end confdefs.h. */ 2654 2655 int 2656 main () 2657 { 2658 2659 ; 2660 return 0; 2661 } 2662 _ACEOF 2663 ac_clean_files_save=$ac_clean_files 2664 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2665 # Try to create an executable without -o first, disregard a.out. 2666 # It will help us diagnose broken compilers, and finding out an intuition 2667 # of exeext. 2668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2669 $as_echo_n "checking whether the C compiler works... " >&6; } 2670 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2671 2672 # The possible output files: 2673 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2674 2675 ac_rmfiles= 2676 for ac_file in $ac_files 2677 do 2678 case $ac_file in 2679 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2680 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2681 esac 2682 done 2683 rm -f $ac_rmfiles 2684 2685 if { { ac_try="$ac_link_default" 2686 case "(($ac_try" in 2687 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2688 *) ac_try_echo=$ac_try;; 2689 esac 2690 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2691 $as_echo "$ac_try_echo"; } >&5 2692 (eval "$ac_link_default") 2>&5 2693 ac_status=$? 2694 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2695 test $ac_status = 0; }; then : 2696 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2697 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2698 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2699 # so that the user can short-circuit this test for compilers unknown to 2700 # Autoconf. 2701 for ac_file in $ac_files '' 2702 do 2703 test -f "$ac_file" || continue 2704 case $ac_file in 2705 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2706 ;; 2707 [ab].out ) 2708 # We found the default executable, but exeext='' is most 2709 # certainly right. 2710 break;; 2711 *.* ) 2712 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2713 then :; else 2714 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2715 fi 2716 # We set ac_cv_exeext here because the later test for it is not 2717 # safe: cross compilers may not add the suffix if given an `-o' 2718 # argument, so we may need to know it at that point already. 2719 # Even if this section looks crufty: it has the advantage of 2720 # actually working. 2721 break;; 2722 * ) 2723 break;; 2724 esac 2725 done 2726 test "$ac_cv_exeext" = no && ac_cv_exeext= 2727 2728 else 2729 ac_file='' 2730 fi 2731 if test -z "$ac_file"; then : 2732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2733 $as_echo "no" >&6; } 2734 $as_echo "$as_me: failed program was:" >&5 2735 sed 's/^/| /' conftest.$ac_ext >&5 2736 2737 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2738 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2739 as_fn_error 77 "C compiler cannot create executables 2740 See \`config.log' for more details" "$LINENO" 5; } 2741 else 2742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2743 $as_echo "yes" >&6; } 2744 fi 2745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2746 $as_echo_n "checking for C compiler default output file name... " >&6; } 2747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2748 $as_echo "$ac_file" >&6; } 2749 ac_exeext=$ac_cv_exeext 2750 2751 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2752 ac_clean_files=$ac_clean_files_save 2753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2754 $as_echo_n "checking for suffix of executables... " >&6; } 2755 if { { ac_try="$ac_link" 2756 case "(($ac_try" in 2757 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2758 *) ac_try_echo=$ac_try;; 2759 esac 2760 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2761 $as_echo "$ac_try_echo"; } >&5 2762 (eval "$ac_link") 2>&5 2763 ac_status=$? 2764 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2765 test $ac_status = 0; }; then : 2766 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2767 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2768 # work properly (i.e., refer to `conftest.exe'), while it won't with 2769 # `rm'. 2770 for ac_file in conftest.exe conftest conftest.*; do 2771 test -f "$ac_file" || continue 2772 case $ac_file in 2773 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2774 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2775 break;; 2776 * ) break;; 2777 esac 2778 done 2779 else 2780 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2781 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2782 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2783 See \`config.log' for more details" "$LINENO" 5; } 2784 fi 2785 rm -f conftest conftest$ac_cv_exeext 2786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2787 $as_echo "$ac_cv_exeext" >&6; } 2788 2789 rm -f conftest.$ac_ext 2790 EXEEXT=$ac_cv_exeext 2791 ac_exeext=$EXEEXT 2792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2793 /* end confdefs.h. */ 2794 #include <stdio.h> 2795 int 2796 main () 2797 { 2798 FILE *f = fopen ("conftest.out", "w"); 2799 return ferror (f) || fclose (f) != 0; 2800 2801 ; 2802 return 0; 2803 } 2804 _ACEOF 2805 ac_clean_files="$ac_clean_files conftest.out" 2806 # Check that the compiler produces executables we can run. If not, either 2807 # the compiler is broken, or we cross compile. 2808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2809 $as_echo_n "checking whether we are cross compiling... " >&6; } 2810 if test "$cross_compiling" != yes; then 2811 { { ac_try="$ac_link" 2812 case "(($ac_try" in 2813 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2814 *) ac_try_echo=$ac_try;; 2815 esac 2816 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2817 $as_echo "$ac_try_echo"; } >&5 2818 (eval "$ac_link") 2>&5 2819 ac_status=$? 2820 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2821 test $ac_status = 0; } 2822 if { ac_try='./conftest$ac_cv_exeext' 2823 { { case "(($ac_try" in 2824 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2825 *) ac_try_echo=$ac_try;; 2826 esac 2827 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2828 $as_echo "$ac_try_echo"; } >&5 2829 (eval "$ac_try") 2>&5 2830 ac_status=$? 2831 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2832 test $ac_status = 0; }; }; then 2833 cross_compiling=no 2834 else 2835 if test "$cross_compiling" = maybe; then 2836 cross_compiling=yes 2837 else 2838 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2839 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2840 as_fn_error $? "cannot run C compiled programs. 2841 If you meant to cross compile, use \`--host'. 2842 See \`config.log' for more details" "$LINENO" 5; } 2843 fi 2844 fi 2845 fi 2846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2847 $as_echo "$cross_compiling" >&6; } 2848 2849 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2850 ac_clean_files=$ac_clean_files_save 2851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2852 $as_echo_n "checking for suffix of object files... " >&6; } 2853 if ${ac_cv_objext+:} false; then : 2854 $as_echo_n "(cached) " >&6 2855 else 2856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2857 /* end confdefs.h. */ 2858 2859 int 2860 main () 2861 { 2862 2863 ; 2864 return 0; 2865 } 2866 _ACEOF 2867 rm -f conftest.o conftest.obj 2868 if { { ac_try="$ac_compile" 2869 case "(($ac_try" in 2870 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2871 *) ac_try_echo=$ac_try;; 2872 esac 2873 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2874 $as_echo "$ac_try_echo"; } >&5 2875 (eval "$ac_compile") 2>&5 2876 ac_status=$? 2877 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2878 test $ac_status = 0; }; then : 2879 for ac_file in conftest.o conftest.obj conftest.*; do 2880 test -f "$ac_file" || continue; 2881 case $ac_file in 2882 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2883 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2884 break;; 2885 esac 2886 done 2887 else 2888 $as_echo "$as_me: failed program was:" >&5 2889 sed 's/^/| /' conftest.$ac_ext >&5 2890 2891 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2892 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2893 as_fn_error $? "cannot compute suffix of object files: cannot compile 2894 See \`config.log' for more details" "$LINENO" 5; } 2895 fi 2896 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2897 fi 2898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2899 $as_echo "$ac_cv_objext" >&6; } 2900 OBJEXT=$ac_cv_objext 2901 ac_objext=$OBJEXT 2902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2903 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2904 if ${ac_cv_c_compiler_gnu+:} false; then : 2905 $as_echo_n "(cached) " >&6 2906 else 2907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2908 /* end confdefs.h. */ 2909 2910 int 2911 main () 2912 { 2913 #ifndef __GNUC__ 2914 choke me 2915 #endif 2916 2917 ; 2918 return 0; 2919 } 2920 _ACEOF 2921 if ac_fn_c_try_compile "$LINENO"; then : 2922 ac_compiler_gnu=yes 2923 else 2924 ac_compiler_gnu=no 2925 fi 2926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2927 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2928 2929 fi 2930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2931 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2932 if test $ac_compiler_gnu = yes; then 2933 GCC=yes 2934 else 2935 GCC= 2936 fi 2937 ac_test_CFLAGS=${CFLAGS+set} 2938 ac_save_CFLAGS=$CFLAGS 2939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2940 $as_echo_n "checking whether $CC accepts -g... " >&6; } 2941 if ${ac_cv_prog_cc_g+:} false; then : 2942 $as_echo_n "(cached) " >&6 2943 else 2944 ac_save_c_werror_flag=$ac_c_werror_flag 2945 ac_c_werror_flag=yes 2946 ac_cv_prog_cc_g=no 2947 CFLAGS="-g" 2948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2949 /* end confdefs.h. */ 2950 2951 int 2952 main () 2953 { 2954 2955 ; 2956 return 0; 2957 } 2958 _ACEOF 2959 if ac_fn_c_try_compile "$LINENO"; then : 2960 ac_cv_prog_cc_g=yes 2961 else 2962 CFLAGS="" 2963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2964 /* end confdefs.h. */ 2965 2966 int 2967 main () 2968 { 2969 2970 ; 2971 return 0; 2972 } 2973 _ACEOF 2974 if ac_fn_c_try_compile "$LINENO"; then : 2975 2976 else 2977 ac_c_werror_flag=$ac_save_c_werror_flag 2978 CFLAGS="-g" 2979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2980 /* end confdefs.h. */ 2981 2982 int 2983 main () 2984 { 2985 2986 ; 2987 return 0; 2988 } 2989 _ACEOF 2990 if ac_fn_c_try_compile "$LINENO"; then : 2991 ac_cv_prog_cc_g=yes 2992 fi 2993 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2994 fi 2995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2996 fi 2997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2998 ac_c_werror_flag=$ac_save_c_werror_flag 2999 fi 3000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3001 $as_echo "$ac_cv_prog_cc_g" >&6; } 3002 if test "$ac_test_CFLAGS" = set; then 3003 CFLAGS=$ac_save_CFLAGS 3004 elif test $ac_cv_prog_cc_g = yes; then 3005 if test "$GCC" = yes; then 3006 CFLAGS="-g -O2" 3007 else 3008 CFLAGS="-g" 3009 fi 3010 else 3011 if test "$GCC" = yes; then 3012 CFLAGS="-O2" 3013 else 3014 CFLAGS= 3015 fi 3016 fi 3017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3018 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3019 if ${ac_cv_prog_cc_c89+:} false; then : 3020 $as_echo_n "(cached) " >&6 3021 else 3022 ac_cv_prog_cc_c89=no 3023 ac_save_CC=$CC 3024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3025 /* end confdefs.h. */ 3026 #include <stdarg.h> 3027 #include <stdio.h> 3028 struct stat; 3029 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3030 struct buf { int x; }; 3031 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3032 static char *e (p, i) 3033 char **p; 3034 int i; 3035 { 3036 return p[i]; 3037 } 3038 static char *f (char * (*g) (char **, int), char **p, ...) 3039 { 3040 char *s; 3041 va_list v; 3042 va_start (v,p); 3043 s = g (p, va_arg (v,int)); 3044 va_end (v); 3045 return s; 3046 } 3047 3048 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3049 function prototypes and stuff, but not '\xHH' hex character constants. 3050 These don't provoke an error unfortunately, instead are silently treated 3051 as 'x'. The following induces an error, until -std is added to get 3052 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3053 array size at least. It's necessary to write '\x00'==0 to get something 3054 that's true only with -std. */ 3055 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3056 3057 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3058 inside strings and character constants. */ 3059 #define FOO(x) 'x' 3060 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3061 3062 int test (int i, double x); 3063 struct s1 {int (*f) (int a);}; 3064 struct s2 {int (*f) (double a);}; 3065 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3066 int argc; 3067 char **argv; 3068 int 3069 main () 3070 { 3071 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3072 ; 3073 return 0; 3074 } 3075 _ACEOF 3076 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3077 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3078 do 3079 CC="$ac_save_CC $ac_arg" 3080 if ac_fn_c_try_compile "$LINENO"; then : 3081 ac_cv_prog_cc_c89=$ac_arg 3082 fi 3083 rm -f core conftest.err conftest.$ac_objext 3084 test "x$ac_cv_prog_cc_c89" != "xno" && break 3085 done 3086 rm -f conftest.$ac_ext 3087 CC=$ac_save_CC 3088 3089 fi 3090 # AC_CACHE_VAL 3091 case "x$ac_cv_prog_cc_c89" in 3092 x) 3093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3094 $as_echo "none needed" >&6; } ;; 3095 xno) 3096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3097 $as_echo "unsupported" >&6; } ;; 3098 *) 3099 CC="$CC $ac_cv_prog_cc_c89" 3100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3101 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3102 esac 3103 if test "x$ac_cv_prog_cc_c89" != xno; then : 3104 3105 fi 3106 3107 ac_ext=c 3108 ac_cpp='$CPP $CPPFLAGS' 3109 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3110 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3111 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3112 3113 if test -n "$ac_tool_prefix"; then 3114 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3115 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3117 $as_echo_n "checking for $ac_word... " >&6; } 3118 if ${ac_cv_prog_RANLIB+:} false; then : 3119 $as_echo_n "(cached) " >&6 3120 else 3121 if test -n "$RANLIB"; then 3122 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3123 else 3124 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3125 for as_dir in $PATH 3126 do 3127 IFS=$as_save_IFS 3128 test -z "$as_dir" && as_dir=. 3129 for ac_exec_ext in '' $ac_executable_extensions; do 3130 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3131 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3132 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3133 break 2 3134 fi 3135 done 3136 done 3137 IFS=$as_save_IFS 3138 3139 fi 3140 fi 3141 RANLIB=$ac_cv_prog_RANLIB 3142 if test -n "$RANLIB"; then 3143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3144 $as_echo "$RANLIB" >&6; } 3145 else 3146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3147 $as_echo "no" >&6; } 3148 fi 3149 3150 3151 fi 3152 if test -z "$ac_cv_prog_RANLIB"; then 3153 ac_ct_RANLIB=$RANLIB 3154 # Extract the first word of "ranlib", so it can be a program name with args. 3155 set dummy ranlib; ac_word=$2 3156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3157 $as_echo_n "checking for $ac_word... " >&6; } 3158 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 3159 $as_echo_n "(cached) " >&6 3160 else 3161 if test -n "$ac_ct_RANLIB"; then 3162 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3163 else 3164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3165 for as_dir in $PATH 3166 do 3167 IFS=$as_save_IFS 3168 test -z "$as_dir" && as_dir=. 3169 for ac_exec_ext in '' $ac_executable_extensions; do 3170 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3171 ac_cv_prog_ac_ct_RANLIB="ranlib" 3172 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3173 break 2 3174 fi 3175 done 3176 done 3177 IFS=$as_save_IFS 3178 3179 fi 3180 fi 3181 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3182 if test -n "$ac_ct_RANLIB"; then 3183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 3184 $as_echo "$ac_ct_RANLIB" >&6; } 3185 else 3186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3187 $as_echo "no" >&6; } 3188 fi 3189 3190 if test "x$ac_ct_RANLIB" = x; then 3191 RANLIB=":" 3192 else 3193 case $cross_compiling:$ac_tool_warned in 3194 yes:) 3195 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3196 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3197 ac_tool_warned=yes ;; 3198 esac 3199 RANLIB=$ac_ct_RANLIB 3200 fi 3201 else 3202 RANLIB="$ac_cv_prog_RANLIB" 3203 fi 3204 3205 3206 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing 3207 for ac_prog in aclocal 3208 do 3209 # Extract the first word of "$ac_prog", so it can be a program name with args. 3210 set dummy $ac_prog; ac_word=$2 3211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3212 $as_echo_n "checking for $ac_word... " >&6; } 3213 if ${ac_cv_prog_ACLOCAL+:} false; then : 3214 $as_echo_n "(cached) " >&6 3215 else 3216 if test -n "$ACLOCAL"; then 3217 ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test. 3218 else 3219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3220 for as_dir in $PATH 3221 do 3222 IFS=$as_save_IFS 3223 test -z "$as_dir" && as_dir=. 3224 for ac_exec_ext in '' $ac_executable_extensions; do 3225 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3226 ac_cv_prog_ACLOCAL="$ac_prog" 3227 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3228 break 2 3229 fi 3230 done 3231 done 3232 IFS=$as_save_IFS 3233 3234 fi 3235 fi 3236 ACLOCAL=$ac_cv_prog_ACLOCAL 3237 if test -n "$ACLOCAL"; then 3238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ACLOCAL" >&5 3239 $as_echo "$ACLOCAL" >&6; } 3240 else 3241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3242 $as_echo "no" >&6; } 3243 fi 3244 3245 3246 test -n "$ACLOCAL" && break 3247 done 3248 test -n "$ACLOCAL" || ACLOCAL="$MISSING aclocal" 3249 3250 for ac_prog in autoconf 3251 do 3252 # Extract the first word of "$ac_prog", so it can be a program name with args. 3253 set dummy $ac_prog; ac_word=$2 3254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3255 $as_echo_n "checking for $ac_word... " >&6; } 3256 if ${ac_cv_prog_AUTOCONF+:} false; then : 3257 $as_echo_n "(cached) " >&6 3258 else 3259 if test -n "$AUTOCONF"; then 3260 ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test. 3261 else 3262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3263 for as_dir in $PATH 3264 do 3265 IFS=$as_save_IFS 3266 test -z "$as_dir" && as_dir=. 3267 for ac_exec_ext in '' $ac_executable_extensions; do 3268 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3269 ac_cv_prog_AUTOCONF="$ac_prog" 3270 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3271 break 2 3272 fi 3273 done 3274 done 3275 IFS=$as_save_IFS 3276 3277 fi 3278 fi 3279 AUTOCONF=$ac_cv_prog_AUTOCONF 3280 if test -n "$AUTOCONF"; then 3281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOCONF" >&5 3282 $as_echo "$AUTOCONF" >&6; } 3283 else 3284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3285 $as_echo "no" >&6; } 3286 fi 3287 3288 3289 test -n "$AUTOCONF" && break 3290 done 3291 test -n "$AUTOCONF" || AUTOCONF="$MISSING autoconf" 3292 3293 for ac_prog in autoheader 3294 do 3295 # Extract the first word of "$ac_prog", so it can be a program name with args. 3296 set dummy $ac_prog; ac_word=$2 3297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3298 $as_echo_n "checking for $ac_word... " >&6; } 3299 if ${ac_cv_prog_AUTOHEADER+:} false; then : 3300 $as_echo_n "(cached) " >&6 3301 else 3302 if test -n "$AUTOHEADER"; then 3303 ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test. 3304 else 3305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3306 for as_dir in $PATH 3307 do 3308 IFS=$as_save_IFS 3309 test -z "$as_dir" && as_dir=. 3310 for ac_exec_ext in '' $ac_executable_extensions; do 3311 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3312 ac_cv_prog_AUTOHEADER="$ac_prog" 3313 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3314 break 2 3315 fi 3316 done 3317 done 3318 IFS=$as_save_IFS 3319 3320 fi 3321 fi 3322 AUTOHEADER=$ac_cv_prog_AUTOHEADER 3323 if test -n "$AUTOHEADER"; then 3324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOHEADER" >&5 3325 $as_echo "$AUTOHEADER" >&6; } 3326 else 3327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3328 $as_echo "no" >&6; } 3329 fi 3330 3331 3332 test -n "$AUTOHEADER" && break 3333 done 3334 test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader" 3335 3336 3337 # Figure out what compiler warnings we can enable. 3338 # See config/warnings.m4 for details. 3339 3340 3341 ac_ext=c 3342 ac_cpp='$CPP $CPPFLAGS' 3343 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3344 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3345 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3346 3347 WARN_CFLAGS= 3348 save_CFLAGS="$CFLAGS" 3349 for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \ 3350 -Wmissing-prototypes -Wold-style-definition \ 3351 -Wmissing-format-attribute -Wcast-qual; do 3352 # Do the check with the no- prefix removed since gcc silently 3353 # accepts any -Wno-* option on purpose 3354 case $real_option in 3355 -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; 3356 *) option=$real_option ;; 3357 esac 3358 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` 3359 3360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 3361 $as_echo_n "checking whether $CC supports $option... " >&6; } 3362 if eval \${$as_acx_Woption+:} false; then : 3363 $as_echo_n "(cached) " >&6 3364 else 3365 CFLAGS="$option" 3366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3367 /* end confdefs.h. */ 3368 3369 int 3370 main () 3371 { 3372 3373 ; 3374 return 0; 3375 } 3376 _ACEOF 3377 if ac_fn_c_try_compile "$LINENO"; then : 3378 eval "$as_acx_Woption=yes" 3379 else 3380 eval "$as_acx_Woption=no" 3381 fi 3382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3383 3384 fi 3385 eval ac_res=\$$as_acx_Woption 3386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 3387 $as_echo "$ac_res" >&6; } 3388 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : 3389 WARN_CFLAGS="$WARN_CFLAGS${WARN_CFLAGS:+ }$real_option" 3390 fi 3391 done 3392 CFLAGS="$save_CFLAGS" 3393 ac_ext=c 3394 ac_cpp='$CPP $CPPFLAGS' 3395 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3396 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3397 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3398 3399 3400 ac_ext=c 3401 ac_cpp='$CPP $CPPFLAGS' 3402 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3403 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3404 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3405 3406 WARN_PEDANTIC= 3407 # Do the check with the no- prefix removed from the warning options 3408 # since gcc silently accepts any -Wno-* option on purpose 3409 if test "$GCC" = yes; then : 3410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wlong-long" >&5 3411 $as_echo_n "checking whether $CC supports -pedantic -Wlong-long... " >&6; } 3412 if ${acx_cv_prog_cc_pedantic__Wlong_long+:} false; then : 3413 $as_echo_n "(cached) " >&6 3414 else 3415 save_CFLAGS="$CFLAGS" 3416 CFLAGS="-pedantic -Wlong-long" 3417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3418 /* end confdefs.h. */ 3419 3420 int 3421 main () 3422 { 3423 3424 ; 3425 return 0; 3426 } 3427 _ACEOF 3428 if ac_fn_c_try_compile "$LINENO"; then : 3429 acx_cv_prog_cc_pedantic__Wlong_long=yes 3430 else 3431 acx_cv_prog_cc_pedantic__Wlong_long=no 3432 fi 3433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3434 CFLAGS="$save_CFLAGS" 3435 fi 3436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wlong_long" >&5 3437 $as_echo "$acx_cv_prog_cc_pedantic__Wlong_long" >&6; } 3438 if test $acx_cv_prog_cc_pedantic__Wlong_long = yes; then : 3439 WARN_PEDANTIC="$WARN_PEDANTIC${WARN_PEDANTIC:+ }-pedantic -Wno-long-long" 3440 fi 3441 3442 fi 3443 ac_ext=c 3444 ac_cpp='$CPP $CPPFLAGS' 3445 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3446 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3447 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3448 3449 3450 3451 ac_ext=c 3452 ac_cpp='$CPP $CPPFLAGS' 3453 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3454 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3455 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3456 3457 nolto_flags= 3458 save_CFLAGS="$CFLAGS" 3459 for real_option in -fno-lto; do 3460 # Do the check with the no- prefix removed since gcc silently 3461 # accepts any -Wno-* option on purpose 3462 case $real_option in 3463 -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; 3464 *) option=$real_option ;; 3465 esac 3466 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` 3467 3468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 3469 $as_echo_n "checking whether $CC supports $option... " >&6; } 3470 if eval \${$as_acx_Woption+:} false; then : 3471 $as_echo_n "(cached) " >&6 3472 else 3473 CFLAGS="$option" 3474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3475 /* end confdefs.h. */ 3476 3477 int 3478 main () 3479 { 3480 3481 ; 3482 return 0; 3483 } 3484 _ACEOF 3485 if ac_fn_c_try_compile "$LINENO"; then : 3486 eval "$as_acx_Woption=yes" 3487 else 3488 eval "$as_acx_Woption=no" 3489 fi 3490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3491 3492 fi 3493 eval ac_res=\$$as_acx_Woption 3494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 3495 $as_echo "$ac_res" >&6; } 3496 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : 3497 nolto_flags="$nolto_flags${nolto_flags:+ }$real_option" 3498 fi 3499 done 3500 CFLAGS="$save_CFLAGS" 3501 ac_ext=c 3502 ac_cpp='$CPP $CPPFLAGS' 3503 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3504 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3505 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3506 3507 3508 3509 # Only enable with --enable-werror-always until existing warnings are 3510 # corrected. 3511 ac_ext=c 3512 ac_cpp='$CPP $CPPFLAGS' 3513 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3514 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3515 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3516 3517 WERROR= 3518 # Check whether --enable-werror-always was given. 3519 if test "${enable_werror_always+set}" = set; then : 3520 enableval=$enable_werror_always; 3521 else 3522 enable_werror_always=no 3523 fi 3524 3525 if test $enable_werror_always = yes; then : 3526 WERROR="$WERROR${WERROR:+ }-Werror" 3527 fi 3528 3529 ac_ext=c 3530 ac_cpp='$CPP $CPPFLAGS' 3531 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3532 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3533 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3534 3535 3536 3537 # Checks for header files. 3538 ac_ext=c 3539 ac_cpp='$CPP $CPPFLAGS' 3540 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3541 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3542 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3544 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3545 # On Suns, sometimes $CPP names a directory. 3546 if test -n "$CPP" && test -d "$CPP"; then 3547 CPP= 3548 fi 3549 if test -z "$CPP"; then 3550 if ${ac_cv_prog_CPP+:} false; then : 3551 $as_echo_n "(cached) " >&6 3552 else 3553 # Double quotes because CPP needs to be expanded 3554 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3555 do 3556 ac_preproc_ok=false 3557 for ac_c_preproc_warn_flag in '' yes 3558 do 3559 # Use a header file that comes with gcc, so configuring glibc 3560 # with a fresh cross-compiler works. 3561 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3562 # <limits.h> exists even on freestanding compilers. 3563 # On the NeXT, cc -E runs the code through the compiler's parser, 3564 # not just through cpp. "Syntax error" is here to catch this case. 3565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3566 /* end confdefs.h. */ 3567 #ifdef __STDC__ 3568 # include <limits.h> 3569 #else 3570 # include <assert.h> 3571 #endif 3572 Syntax error 3573 _ACEOF 3574 if ac_fn_c_try_cpp "$LINENO"; then : 3575 3576 else 3577 # Broken: fails on valid input. 3578 continue 3579 fi 3580 rm -f conftest.err conftest.i conftest.$ac_ext 3581 3582 # OK, works on sane cases. Now check whether nonexistent headers 3583 # can be detected and how. 3584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3585 /* end confdefs.h. */ 3586 #include <ac_nonexistent.h> 3587 _ACEOF 3588 if ac_fn_c_try_cpp "$LINENO"; then : 3589 # Broken: success on invalid input. 3590 continue 3591 else 3592 # Passes both tests. 3593 ac_preproc_ok=: 3594 break 3595 fi 3596 rm -f conftest.err conftest.i conftest.$ac_ext 3597 3598 done 3599 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3600 rm -f conftest.i conftest.err conftest.$ac_ext 3601 if $ac_preproc_ok; then : 3602 break 3603 fi 3604 3605 done 3606 ac_cv_prog_CPP=$CPP 3607 3608 fi 3609 CPP=$ac_cv_prog_CPP 3610 else 3611 ac_cv_prog_CPP=$CPP 3612 fi 3613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3614 $as_echo "$CPP" >&6; } 3615 ac_preproc_ok=false 3616 for ac_c_preproc_warn_flag in '' yes 3617 do 3618 # Use a header file that comes with gcc, so configuring glibc 3619 # with a fresh cross-compiler works. 3620 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3621 # <limits.h> exists even on freestanding compilers. 3622 # On the NeXT, cc -E runs the code through the compiler's parser, 3623 # not just through cpp. "Syntax error" is here to catch this case. 3624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3625 /* end confdefs.h. */ 3626 #ifdef __STDC__ 3627 # include <limits.h> 3628 #else 3629 # include <assert.h> 3630 #endif 3631 Syntax error 3632 _ACEOF 3633 if ac_fn_c_try_cpp "$LINENO"; then : 3634 3635 else 3636 # Broken: fails on valid input. 3637 continue 3638 fi 3639 rm -f conftest.err conftest.i conftest.$ac_ext 3640 3641 # OK, works on sane cases. Now check whether nonexistent headers 3642 # can be detected and how. 3643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3644 /* end confdefs.h. */ 3645 #include <ac_nonexistent.h> 3646 _ACEOF 3647 if ac_fn_c_try_cpp "$LINENO"; then : 3648 # Broken: success on invalid input. 3649 continue 3650 else 3651 # Passes both tests. 3652 ac_preproc_ok=: 3653 break 3654 fi 3655 rm -f conftest.err conftest.i conftest.$ac_ext 3656 3657 done 3658 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3659 rm -f conftest.i conftest.err conftest.$ac_ext 3660 if $ac_preproc_ok; then : 3661 3662 else 3663 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3664 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3665 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3666 See \`config.log' for more details" "$LINENO" 5; } 3667 fi 3668 3669 ac_ext=c 3670 ac_cpp='$CPP $CPPFLAGS' 3671 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3672 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3673 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3674 3675 3676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3677 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3678 if ${ac_cv_path_GREP+:} false; then : 3679 $as_echo_n "(cached) " >&6 3680 else 3681 if test -z "$GREP"; then 3682 ac_path_GREP_found=false 3683 # Loop through the user's path and test for each of PROGNAME-LIST 3684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3685 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3686 do 3687 IFS=$as_save_IFS 3688 test -z "$as_dir" && as_dir=. 3689 for ac_prog in grep ggrep; do 3690 for ac_exec_ext in '' $ac_executable_extensions; do 3691 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3692 as_fn_executable_p "$ac_path_GREP" || continue 3693 # Check for GNU ac_path_GREP and select it if it is found. 3694 # Check for GNU $ac_path_GREP 3695 case `"$ac_path_GREP" --version 2>&1` in 3696 *GNU*) 3697 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3698 *) 3699 ac_count=0 3700 $as_echo_n 0123456789 >"conftest.in" 3701 while : 3702 do 3703 cat "conftest.in" "conftest.in" >"conftest.tmp" 3704 mv "conftest.tmp" "conftest.in" 3705 cp "conftest.in" "conftest.nl" 3706 $as_echo 'GREP' >> "conftest.nl" 3707 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3708 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3709 as_fn_arith $ac_count + 1 && ac_count=$as_val 3710 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3711 # Best one so far, save it but keep looking for a better one 3712 ac_cv_path_GREP="$ac_path_GREP" 3713 ac_path_GREP_max=$ac_count 3714 fi 3715 # 10*(2^10) chars as input seems more than enough 3716 test $ac_count -gt 10 && break 3717 done 3718 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3719 esac 3720 3721 $ac_path_GREP_found && break 3 3722 done 3723 done 3724 done 3725 IFS=$as_save_IFS 3726 if test -z "$ac_cv_path_GREP"; then 3727 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3728 fi 3729 else 3730 ac_cv_path_GREP=$GREP 3731 fi 3732 3733 fi 3734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3735 $as_echo "$ac_cv_path_GREP" >&6; } 3736 GREP="$ac_cv_path_GREP" 3737 3738 3739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3740 $as_echo_n "checking for egrep... " >&6; } 3741 if ${ac_cv_path_EGREP+:} false; then : 3742 $as_echo_n "(cached) " >&6 3743 else 3744 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3745 then ac_cv_path_EGREP="$GREP -E" 3746 else 3747 if test -z "$EGREP"; then 3748 ac_path_EGREP_found=false 3749 # Loop through the user's path and test for each of PROGNAME-LIST 3750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3751 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3752 do 3753 IFS=$as_save_IFS 3754 test -z "$as_dir" && as_dir=. 3755 for ac_prog in egrep; do 3756 for ac_exec_ext in '' $ac_executable_extensions; do 3757 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3758 as_fn_executable_p "$ac_path_EGREP" || continue 3759 # Check for GNU ac_path_EGREP and select it if it is found. 3760 # Check for GNU $ac_path_EGREP 3761 case `"$ac_path_EGREP" --version 2>&1` in 3762 *GNU*) 3763 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3764 *) 3765 ac_count=0 3766 $as_echo_n 0123456789 >"conftest.in" 3767 while : 3768 do 3769 cat "conftest.in" "conftest.in" >"conftest.tmp" 3770 mv "conftest.tmp" "conftest.in" 3771 cp "conftest.in" "conftest.nl" 3772 $as_echo 'EGREP' >> "conftest.nl" 3773 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3774 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3775 as_fn_arith $ac_count + 1 && ac_count=$as_val 3776 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3777 # Best one so far, save it but keep looking for a better one 3778 ac_cv_path_EGREP="$ac_path_EGREP" 3779 ac_path_EGREP_max=$ac_count 3780 fi 3781 # 10*(2^10) chars as input seems more than enough 3782 test $ac_count -gt 10 && break 3783 done 3784 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3785 esac 3786 3787 $ac_path_EGREP_found && break 3 3788 done 3789 done 3790 done 3791 IFS=$as_save_IFS 3792 if test -z "$ac_cv_path_EGREP"; then 3793 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3794 fi 3795 else 3796 ac_cv_path_EGREP=$EGREP 3797 fi 3798 3799 fi 3800 fi 3801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3802 $as_echo "$ac_cv_path_EGREP" >&6; } 3803 EGREP="$ac_cv_path_EGREP" 3804 3805 3806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3807 $as_echo_n "checking for ANSI C header files... " >&6; } 3808 if ${ac_cv_header_stdc+:} false; then : 3809 $as_echo_n "(cached) " >&6 3810 else 3811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3812 /* end confdefs.h. */ 3813 #include <stdlib.h> 3814 #include <stdarg.h> 3815 #include <string.h> 3816 #include <float.h> 3817 3818 int 3819 main () 3820 { 3821 3822 ; 3823 return 0; 3824 } 3825 _ACEOF 3826 if ac_fn_c_try_compile "$LINENO"; then : 3827 ac_cv_header_stdc=yes 3828 else 3829 ac_cv_header_stdc=no 3830 fi 3831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3832 3833 if test $ac_cv_header_stdc = yes; then 3834 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3836 /* end confdefs.h. */ 3837 #include <string.h> 3838 3839 _ACEOF 3840 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3841 $EGREP "memchr" >/dev/null 2>&1; then : 3842 3843 else 3844 ac_cv_header_stdc=no 3845 fi 3846 rm -f conftest* 3847 3848 fi 3849 3850 if test $ac_cv_header_stdc = yes; then 3851 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3853 /* end confdefs.h. */ 3854 #include <stdlib.h> 3855 3856 _ACEOF 3857 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3858 $EGREP "free" >/dev/null 2>&1; then : 3859 3860 else 3861 ac_cv_header_stdc=no 3862 fi 3863 rm -f conftest* 3864 3865 fi 3866 3867 if test $ac_cv_header_stdc = yes; then 3868 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3869 if test "$cross_compiling" = yes; then : 3870 : 3871 else 3872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3873 /* end confdefs.h. */ 3874 #include <ctype.h> 3875 #include <stdlib.h> 3876 #if ((' ' & 0x0FF) == 0x020) 3877 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3878 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3879 #else 3880 # define ISLOWER(c) \ 3881 (('a' <= (c) && (c) <= 'i') \ 3882 || ('j' <= (c) && (c) <= 'r') \ 3883 || ('s' <= (c) && (c) <= 'z')) 3884 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3885 #endif 3886 3887 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3888 int 3889 main () 3890 { 3891 int i; 3892 for (i = 0; i < 256; i++) 3893 if (XOR (islower (i), ISLOWER (i)) 3894 || toupper (i) != TOUPPER (i)) 3895 return 2; 3896 return 0; 3897 } 3898 _ACEOF 3899 if ac_fn_c_try_run "$LINENO"; then : 3900 3901 else 3902 ac_cv_header_stdc=no 3903 fi 3904 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3905 conftest.$ac_objext conftest.beam conftest.$ac_ext 3906 fi 3907 3908 fi 3909 fi 3910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3911 $as_echo "$ac_cv_header_stdc" >&6; } 3912 if test $ac_cv_header_stdc = yes; then 3913 3914 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3915 3916 fi 3917 3918 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3919 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3920 inttypes.h stdint.h unistd.h 3921 do : 3922 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3923 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3924 " 3925 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3926 cat >>confdefs.h <<_ACEOF 3927 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3928 _ACEOF 3929 3930 fi 3931 3932 done 3933 3934 3935 for ac_header in ctype.h stddef.h string.h stdio.h 3936 do : 3937 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3938 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3939 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3940 cat >>confdefs.h <<_ACEOF 3941 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3942 _ACEOF 3943 3944 fi 3945 3946 done 3947 3948 3949 3950 inttype_headers=`echo inttypes.h sys/inttypes.h | sed -e 's/,/ /g'` 3951 3952 acx_cv_header_stdint=stddef.h 3953 acx_cv_header_stdint_kind="(already complete)" 3954 for i in stdint.h $inttype_headers; do 3955 unset ac_cv_type_uintptr_t 3956 unset ac_cv_type_uintmax_t 3957 unset ac_cv_type_int_least32_t 3958 unset ac_cv_type_int_fast32_t 3959 unset ac_cv_type_uint64_t 3960 $as_echo_n "looking for a compliant stdint.h in $i, " >&6 3961 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h> 3962 #include <$i> 3963 " 3964 if test "x$ac_cv_type_uintmax_t" = xyes; then : 3965 acx_cv_header_stdint=$i 3966 else 3967 continue 3968 fi 3969 3970 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h> 3971 #include <$i> 3972 " 3973 if test "x$ac_cv_type_uintptr_t" = xyes; then : 3974 3975 else 3976 acx_cv_header_stdint_kind="(mostly complete)" 3977 fi 3978 3979 ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h> 3980 #include <$i> 3981 " 3982 if test "x$ac_cv_type_int_least32_t" = xyes; then : 3983 3984 else 3985 acx_cv_header_stdint_kind="(mostly complete)" 3986 fi 3987 3988 ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h> 3989 #include <$i> 3990 " 3991 if test "x$ac_cv_type_int_fast32_t" = xyes; then : 3992 3993 else 3994 acx_cv_header_stdint_kind="(mostly complete)" 3995 fi 3996 3997 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h> 3998 #include <$i> 3999 " 4000 if test "x$ac_cv_type_uint64_t" = xyes; then : 4001 4002 else 4003 acx_cv_header_stdint_kind="(lacks uint64_t)" 4004 fi 4005 4006 break 4007 done 4008 if test "$acx_cv_header_stdint" = stddef.h; then 4009 acx_cv_header_stdint_kind="(lacks uintmax_t)" 4010 for i in stdint.h $inttype_headers; do 4011 unset ac_cv_type_uintptr_t 4012 unset ac_cv_type_uint32_t 4013 unset ac_cv_type_uint64_t 4014 $as_echo_n "looking for an incomplete stdint.h in $i, " >&6 4015 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h> 4016 #include <$i> 4017 " 4018 if test "x$ac_cv_type_uint32_t" = xyes; then : 4019 acx_cv_header_stdint=$i 4020 else 4021 continue 4022 fi 4023 4024 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h> 4025 #include <$i> 4026 " 4027 if test "x$ac_cv_type_uint64_t" = xyes; then : 4028 4029 fi 4030 4031 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h> 4032 #include <$i> 4033 " 4034 if test "x$ac_cv_type_uintptr_t" = xyes; then : 4035 4036 fi 4037 4038 break 4039 done 4040 fi 4041 if test "$acx_cv_header_stdint" = stddef.h; then 4042 acx_cv_header_stdint_kind="(u_intXX_t style)" 4043 for i in sys/types.h $inttype_headers; do 4044 unset ac_cv_type_u_int32_t 4045 unset ac_cv_type_u_int64_t 4046 $as_echo_n "looking for u_intXX_t types in $i, " >&6 4047 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h> 4048 #include <$i> 4049 " 4050 if test "x$ac_cv_type_u_int32_t" = xyes; then : 4051 acx_cv_header_stdint=$i 4052 else 4053 continue 4054 fi 4055 4056 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h> 4057 #include <$i> 4058 " 4059 if test "x$ac_cv_type_u_int64_t" = xyes; then : 4060 4061 fi 4062 4063 break 4064 done 4065 fi 4066 if test "$acx_cv_header_stdint" = stddef.h; then 4067 acx_cv_header_stdint_kind="(using manual detection)" 4068 fi 4069 4070 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no 4071 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no 4072 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no 4073 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no 4074 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no 4075 4076 # ----------------- Summarize what we found so far 4077 4078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5 4079 $as_echo_n "checking what to include in gstdint.h... " >&6; } 4080 4081 case `$as_basename -- gstdint.h || 4082 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \ 4083 Xgstdint.h : 'X\(//\)$' \| \ 4084 Xgstdint.h : 'X\(/\)' \| . 2>/dev/null || 4085 $as_echo X/gstdint.h | 4086 sed '/^.*\/\([^/][^/]*\)\/*$/{ 4087 s//\1/ 4088 q 4089 } 4090 /^X\/\(\/\/\)$/{ 4091 s//\1/ 4092 q 4093 } 4094 /^X\/\(\/\).*/{ 4095 s//\1/ 4096 q 4097 } 4098 s/.*/./; q'` in 4099 stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5 4100 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;; 4101 inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5 4102 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;; 4103 *) ;; 4104 esac 4105 4106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5 4107 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; } 4108 4109 # ----------------- done included file, check C basic types -------- 4110 4111 # Lacking an uintptr_t? Test size of void * 4112 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in 4113 stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler 4114 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4115 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4116 # This bug is HP SR number 8606223364. 4117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 4118 $as_echo_n "checking size of void *... " >&6; } 4119 if ${ac_cv_sizeof_void_p+:} false; then : 4120 $as_echo_n "(cached) " >&6 4121 else 4122 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : 4123 4124 else 4125 if test "$ac_cv_type_void_p" = yes; then 4126 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4127 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4128 as_fn_error 77 "cannot compute sizeof (void *) 4129 See \`config.log' for more details" "$LINENO" 5; } 4130 else 4131 ac_cv_sizeof_void_p=0 4132 fi 4133 fi 4134 4135 fi 4136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 4137 $as_echo "$ac_cv_sizeof_void_p" >&6; } 4138 4139 4140 4141 cat >>confdefs.h <<_ACEOF 4142 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p 4143 _ACEOF 4144 4145 ;; 4146 esac 4147 4148 # Lacking an uint64_t? Test size of long 4149 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in 4150 stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler 4151 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4152 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4153 # This bug is HP SR number 8606223364. 4154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 4155 $as_echo_n "checking size of long... " >&6; } 4156 if ${ac_cv_sizeof_long+:} false; then : 4157 $as_echo_n "(cached) " >&6 4158 else 4159 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : 4160 4161 else 4162 if test "$ac_cv_type_long" = yes; then 4163 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4164 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4165 as_fn_error 77 "cannot compute sizeof (long) 4166 See \`config.log' for more details" "$LINENO" 5; } 4167 else 4168 ac_cv_sizeof_long=0 4169 fi 4170 fi 4171 4172 fi 4173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 4174 $as_echo "$ac_cv_sizeof_long" >&6; } 4175 4176 4177 4178 cat >>confdefs.h <<_ACEOF 4179 #define SIZEOF_LONG $ac_cv_sizeof_long 4180 _ACEOF 4181 4182 ;; 4183 esac 4184 4185 if test $acx_cv_header_stdint = stddef.h; then 4186 # Lacking a good header? Test size of everything and deduce all types. 4187 # The cast to long int works around a bug in the HP C Compiler 4188 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4189 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4190 # This bug is HP SR number 8606223364. 4191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 4192 $as_echo_n "checking size of int... " >&6; } 4193 if ${ac_cv_sizeof_int+:} false; then : 4194 $as_echo_n "(cached) " >&6 4195 else 4196 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : 4197 4198 else 4199 if test "$ac_cv_type_int" = yes; then 4200 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4201 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4202 as_fn_error 77 "cannot compute sizeof (int) 4203 See \`config.log' for more details" "$LINENO" 5; } 4204 else 4205 ac_cv_sizeof_int=0 4206 fi 4207 fi 4208 4209 fi 4210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 4211 $as_echo "$ac_cv_sizeof_int" >&6; } 4212 4213 4214 4215 cat >>confdefs.h <<_ACEOF 4216 #define SIZEOF_INT $ac_cv_sizeof_int 4217 _ACEOF 4218 4219 4220 # The cast to long int works around a bug in the HP C Compiler 4221 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4222 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4223 # This bug is HP SR number 8606223364. 4224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 4225 $as_echo_n "checking size of short... " >&6; } 4226 if ${ac_cv_sizeof_short+:} false; then : 4227 $as_echo_n "(cached) " >&6 4228 else 4229 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : 4230 4231 else 4232 if test "$ac_cv_type_short" = yes; then 4233 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4234 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4235 as_fn_error 77 "cannot compute sizeof (short) 4236 See \`config.log' for more details" "$LINENO" 5; } 4237 else 4238 ac_cv_sizeof_short=0 4239 fi 4240 fi 4241 4242 fi 4243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 4244 $as_echo "$ac_cv_sizeof_short" >&6; } 4245 4246 4247 4248 cat >>confdefs.h <<_ACEOF 4249 #define SIZEOF_SHORT $ac_cv_sizeof_short 4250 _ACEOF 4251 4252 4253 # The cast to long int works around a bug in the HP C Compiler 4254 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4255 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4256 # This bug is HP SR number 8606223364. 4257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5 4258 $as_echo_n "checking size of char... " >&6; } 4259 if ${ac_cv_sizeof_char+:} false; then : 4260 $as_echo_n "(cached) " >&6 4261 else 4262 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then : 4263 4264 else 4265 if test "$ac_cv_type_char" = yes; then 4266 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4267 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4268 as_fn_error 77 "cannot compute sizeof (char) 4269 See \`config.log' for more details" "$LINENO" 5; } 4270 else 4271 ac_cv_sizeof_char=0 4272 fi 4273 fi 4274 4275 fi 4276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5 4277 $as_echo "$ac_cv_sizeof_char" >&6; } 4278 4279 4280 4281 cat >>confdefs.h <<_ACEOF 4282 #define SIZEOF_CHAR $ac_cv_sizeof_char 4283 _ACEOF 4284 4285 4286 4287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5 4288 $as_echo_n "checking for type equivalent to int8_t... " >&6; } 4289 case "$ac_cv_sizeof_char" in 4290 1) acx_cv_type_int8_t=char ;; 4291 *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5 4292 esac 4293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5 4294 $as_echo "$acx_cv_type_int8_t" >&6; } 4295 4296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5 4297 $as_echo_n "checking for type equivalent to int16_t... " >&6; } 4298 case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in 4299 2:*) acx_cv_type_int16_t=int ;; 4300 *:2) acx_cv_type_int16_t=short ;; 4301 *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5 4302 esac 4303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5 4304 $as_echo "$acx_cv_type_int16_t" >&6; } 4305 4306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5 4307 $as_echo_n "checking for type equivalent to int32_t... " >&6; } 4308 case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in 4309 4:*) acx_cv_type_int32_t=int ;; 4310 *:4) acx_cv_type_int32_t=long ;; 4311 *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5 4312 esac 4313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5 4314 $as_echo "$acx_cv_type_int32_t" >&6; } 4315 fi 4316 4317 # These tests are here to make the output prettier 4318 4319 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then 4320 case "$ac_cv_sizeof_long" in 4321 8) acx_cv_type_int64_t=long ;; 4322 esac 4323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5 4324 $as_echo_n "checking for type equivalent to int64_t... " >&6; } 4325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5 4326 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; } 4327 fi 4328 4329 # Now we can use the above types 4330 4331 if test "$ac_cv_type_uintptr_t" != yes; then 4332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5 4333 $as_echo_n "checking for type equivalent to intptr_t... " >&6; } 4334 case $ac_cv_sizeof_void_p in 4335 2) acx_cv_type_intptr_t=int16_t ;; 4336 4) acx_cv_type_intptr_t=int32_t ;; 4337 8) acx_cv_type_intptr_t=int64_t ;; 4338 *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5 4339 esac 4340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5 4341 $as_echo "$acx_cv_type_intptr_t" >&6; } 4342 fi 4343 4344 # ----------------- done all checks, emit header ------------- 4345 ac_config_commands="$ac_config_commands gstdint.h" 4346 4347 4348 4349 4350 # Checks for typedefs, structures, and compiler characteristics. 4351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 4352 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } 4353 if ${ac_cv_c_const+:} false; then : 4354 $as_echo_n "(cached) " >&6 4355 else 4356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4357 /* end confdefs.h. */ 4358 4359 int 4360 main () 4361 { 4362 4363 #ifndef __cplusplus 4364 /* Ultrix mips cc rejects this sort of thing. */ 4365 typedef int charset[2]; 4366 const charset cs = { 0, 0 }; 4367 /* SunOS 4.1.1 cc rejects this. */ 4368 char const *const *pcpcc; 4369 char **ppc; 4370 /* NEC SVR4.0.2 mips cc rejects this. */ 4371 struct point {int x, y;}; 4372 static struct point const zero = {0,0}; 4373 /* AIX XL C 1.02.0.0 rejects this. 4374 It does not let you subtract one const X* pointer from another in 4375 an arm of an if-expression whose if-part is not a constant 4376 expression */ 4377 const char *g = "string"; 4378 pcpcc = &g + (g ? g-g : 0); 4379 /* HPUX 7.0 cc rejects these. */ 4380 ++pcpcc; 4381 ppc = (char**) pcpcc; 4382 pcpcc = (char const *const *) ppc; 4383 { /* SCO 3.2v4 cc rejects this sort of thing. */ 4384 char tx; 4385 char *t = &tx; 4386 char const *s = 0 ? (char *) 0 : (char const *) 0; 4387 4388 *t++ = 0; 4389 if (s) return 0; 4390 } 4391 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 4392 int x[] = {25, 17}; 4393 const int *foo = &x[0]; 4394 ++foo; 4395 } 4396 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 4397 typedef const int *iptr; 4398 iptr p = 0; 4399 ++p; 4400 } 4401 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying 4402 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 4403 struct s { int j; const int *ap[3]; } bx; 4404 struct s *b = &bx; b->j = 5; 4405 } 4406 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 4407 const int foo = 10; 4408 if (!foo) return 0; 4409 } 4410 return !cs[0] && !zero.x; 4411 #endif 4412 4413 ; 4414 return 0; 4415 } 4416 _ACEOF 4417 if ac_fn_c_try_compile "$LINENO"; then : 4418 ac_cv_c_const=yes 4419 else 4420 ac_cv_c_const=no 4421 fi 4422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4423 fi 4424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 4425 $as_echo "$ac_cv_c_const" >&6; } 4426 if test $ac_cv_c_const = no; then 4427 4428 $as_echo "#define const /**/" >>confdefs.h 4429 4430 fi 4431 4432 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" 4433 if test "x$ac_cv_type_off_t" = xyes; then : 4434 4435 else 4436 4437 cat >>confdefs.h <<_ACEOF 4438 #define off_t long int 4439 _ACEOF 4440 4441 fi 4442 4443 # The cast to long int works around a bug in the HP C Compiler 4444 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4445 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4446 # This bug is HP SR number 8606223364. 4447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 4448 $as_echo_n "checking size of int... " >&6; } 4449 if ${ac_cv_sizeof_int+:} false; then : 4450 $as_echo_n "(cached) " >&6 4451 else 4452 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : 4453 4454 else 4455 if test "$ac_cv_type_int" = yes; then 4456 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4457 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4458 as_fn_error 77 "cannot compute sizeof (int) 4459 See \`config.log' for more details" "$LINENO" 5; } 4460 else 4461 ac_cv_sizeof_int=0 4462 fi 4463 fi 4464 4465 fi 4466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 4467 $as_echo "$ac_cv_sizeof_int" >&6; } 4468 4469 4470 4471 cat >>confdefs.h <<_ACEOF 4472 #define SIZEOF_INT $ac_cv_sizeof_int 4473 _ACEOF 4474 4475 4476 # The cast to long int works around a bug in the HP C Compiler 4477 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4478 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4479 # This bug is HP SR number 8606223364. 4480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 4481 $as_echo_n "checking size of long... " >&6; } 4482 if ${ac_cv_sizeof_long+:} false; then : 4483 $as_echo_n "(cached) " >&6 4484 else 4485 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : 4486 4487 else 4488 if test "$ac_cv_type_long" = yes; then 4489 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4490 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4491 as_fn_error 77 "cannot compute sizeof (long) 4492 See \`config.log' for more details" "$LINENO" 5; } 4493 else 4494 ac_cv_sizeof_long=0 4495 fi 4496 fi 4497 4498 fi 4499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 4500 $as_echo "$ac_cv_sizeof_long" >&6; } 4501 4502 4503 4504 cat >>confdefs.h <<_ACEOF 4505 #define SIZEOF_LONG $ac_cv_sizeof_long 4506 _ACEOF 4507 4508 4509 4510 # Checks for library functions. 4511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4512 $as_echo_n "checking for ANSI C header files... " >&6; } 4513 if ${ac_cv_header_stdc+:} false; then : 4514 $as_echo_n "(cached) " >&6 4515 else 4516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4517 /* end confdefs.h. */ 4518 #include <stdlib.h> 4519 #include <stdarg.h> 4520 #include <string.h> 4521 #include <float.h> 4522 4523 int 4524 main () 4525 { 4526 4527 ; 4528 return 0; 4529 } 4530 _ACEOF 4531 if ac_fn_c_try_compile "$LINENO"; then : 4532 ac_cv_header_stdc=yes 4533 else 4534 ac_cv_header_stdc=no 4535 fi 4536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4537 4538 if test $ac_cv_header_stdc = yes; then 4539 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4541 /* end confdefs.h. */ 4542 #include <string.h> 4543 4544 _ACEOF 4545 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4546 $EGREP "memchr" >/dev/null 2>&1; then : 4547 4548 else 4549 ac_cv_header_stdc=no 4550 fi 4551 rm -f conftest* 4552 4553 fi 4554 4555 if test $ac_cv_header_stdc = yes; then 4556 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4558 /* end confdefs.h. */ 4559 #include <stdlib.h> 4560 4561 _ACEOF 4562 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4563 $EGREP "free" >/dev/null 2>&1; then : 4564 4565 else 4566 ac_cv_header_stdc=no 4567 fi 4568 rm -f conftest* 4569 4570 fi 4571 4572 if test $ac_cv_header_stdc = yes; then 4573 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4574 if test "$cross_compiling" = yes; then : 4575 : 4576 else 4577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4578 /* end confdefs.h. */ 4579 #include <ctype.h> 4580 #include <stdlib.h> 4581 #if ((' ' & 0x0FF) == 0x020) 4582 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4583 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4584 #else 4585 # define ISLOWER(c) \ 4586 (('a' <= (c) && (c) <= 'i') \ 4587 || ('j' <= (c) && (c) <= 'r') \ 4588 || ('s' <= (c) && (c) <= 'z')) 4589 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4590 #endif 4591 4592 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4593 int 4594 main () 4595 { 4596 int i; 4597 for (i = 0; i < 256; i++) 4598 if (XOR (islower (i), ISLOWER (i)) 4599 || toupper (i) != TOUPPER (i)) 4600 return 2; 4601 return 0; 4602 } 4603 _ACEOF 4604 if ac_fn_c_try_run "$LINENO"; then : 4605 4606 else 4607 ac_cv_header_stdc=no 4608 fi 4609 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4610 conftest.$ac_objext conftest.beam conftest.$ac_ext 4611 fi 4612 4613 fi 4614 fi 4615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4616 $as_echo "$ac_cv_header_stdc" >&6; } 4617 if test $ac_cv_header_stdc = yes; then 4618 4619 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4620 4621 fi 4622 4623 4624 # Check whether --enable-maintainer-mode was given. 4625 if test "${enable_maintainer_mode+set}" = set; then : 4626 enableval=$enable_maintainer_mode; 4627 else 4628 enable_maintainer_mode=no 4629 fi 4630 4631 4632 if test "x$enable_maintainer_mode" = xno; then 4633 MAINT='#' 4634 else 4635 MAINT= 4636 fi 4637 4638 4639 # Make sure we can run config.sub. 4640 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4641 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4642 4643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4644 $as_echo_n "checking build system type... " >&6; } 4645 if ${ac_cv_build+:} false; then : 4646 $as_echo_n "(cached) " >&6 4647 else 4648 ac_build_alias=$build_alias 4649 test "x$ac_build_alias" = x && 4650 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4651 test "x$ac_build_alias" = x && 4652 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4653 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4654 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4655 4656 fi 4657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4658 $as_echo "$ac_cv_build" >&6; } 4659 case $ac_cv_build in 4660 *-*-*) ;; 4661 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4662 esac 4663 build=$ac_cv_build 4664 ac_save_IFS=$IFS; IFS='-' 4665 set x $ac_cv_build 4666 shift 4667 build_cpu=$1 4668 build_vendor=$2 4669 shift; shift 4670 # Remember, the first character of IFS is used to create $*, 4671 # except with old shells: 4672 build_os=$* 4673 IFS=$ac_save_IFS 4674 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4675 4676 4677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4678 $as_echo_n "checking host system type... " >&6; } 4679 if ${ac_cv_host+:} false; then : 4680 $as_echo_n "(cached) " >&6 4681 else 4682 if test "x$host_alias" = x; then 4683 ac_cv_host=$ac_cv_build 4684 else 4685 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4686 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4687 fi 4688 4689 fi 4690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4691 $as_echo "$ac_cv_host" >&6; } 4692 case $ac_cv_host in 4693 *-*-*) ;; 4694 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4695 esac 4696 host=$ac_cv_host 4697 ac_save_IFS=$IFS; IFS='-' 4698 set x $ac_cv_host 4699 shift 4700 host_cpu=$1 4701 host_vendor=$2 4702 shift; shift 4703 # Remember, the first character of IFS is used to create $*, 4704 # except with old shells: 4705 host_os=$* 4706 IFS=$ac_save_IFS 4707 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4708 4709 4710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 4711 $as_echo_n "checking target system type... " >&6; } 4712 if ${ac_cv_target+:} false; then : 4713 $as_echo_n "(cached) " >&6 4714 else 4715 if test "x$target_alias" = x; then 4716 ac_cv_target=$ac_cv_host 4717 else 4718 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 4719 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 4720 fi 4721 4722 fi 4723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 4724 $as_echo "$ac_cv_target" >&6; } 4725 case $ac_cv_target in 4726 *-*-*) ;; 4727 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 4728 esac 4729 target=$ac_cv_target 4730 ac_save_IFS=$IFS; IFS='-' 4731 set x $ac_cv_target 4732 shift 4733 target_cpu=$1 4734 target_vendor=$2 4735 shift; shift 4736 # Remember, the first character of IFS is used to create $*, 4737 # except with old shells: 4738 target_os=$* 4739 IFS=$ac_save_IFS 4740 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 4741 4742 4743 # The aliases save the names the user supplied, while $host etc. 4744 # will get canonicalized. 4745 test -n "$target_alias" && 4746 test "$program_prefix$program_suffix$program_transform_name" = \ 4747 NONENONEs,x,x, && 4748 program_prefix=${target_alias}- 4749 4750 # Default decimal format 4751 # If you change the defaults here, be sure to change them in the GCC directory also 4752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decimal floating point" >&5 4753 $as_echo_n "checking for decimal floating point... " >&6; } 4754 4755 4756 # Check whether --enable-decimal-float was given. 4757 if test "${enable_decimal_float+set}" = set; then : 4758 enableval=$enable_decimal_float; 4759 case $enable_decimal_float in 4760 yes | no | bid | dpd) default_decimal_float=$enable_decimal_float ;; 4761 *) as_fn_error $? "'$enable_decimal_float' is an invalid value for --enable-decimal-float. 4762 Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;; 4763 esac 4764 4765 else 4766 4767 case $target in 4768 aarch64* | \ 4769 powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux* | \ 4770 i?86*-*-elfiamcu | i?86*-*-gnu* | x86_64*-*-gnu* | \ 4771 i?86*-*-mingw* | x86_64*-*-mingw* | \ 4772 i?86*-*-cygwin* | x86_64*-*-cygwin*) 4773 enable_decimal_float=yes 4774 ;; 4775 *) 4776 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5 4777 $as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;} 4778 enable_decimal_float=no 4779 ;; 4780 esac 4781 4782 fi 4783 4784 4785 # x86's use BID format instead of DPD 4786 case x$enable_decimal_float in 4787 xyes) 4788 case $target in 4789 aarch64* | i?86*-*-* | x86_64*-*-*) 4790 enable_decimal_float=bid 4791 ;; 4792 *) 4793 enable_decimal_float=dpd 4794 ;; 4795 esac 4796 default_decimal_float=$enable_decimal_float 4797 ;; 4798 xno) 4799 # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper 4800 # dependency on libdecnumber. 4801 default_decimal_float=dpd 4802 ;; 4803 esac 4804 4805 4806 4807 4808 # Use default_decimal_float for dependency. 4809 enable_decimal_float=$default_decimal_float 4810 4811 # If BID is being used, additional objects should be linked in. 4812 if test x$enable_decimal_float = xbid; then 4813 ADDITIONAL_OBJS="$ADDITIONAL_OBJS \$(bid_OBJS)" 4814 else 4815 ADDITIONAL_OBJS= 4816 fi 4817 4818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_decimal_float" >&5 4819 $as_echo "$enable_decimal_float" >&6; } 4820 4821 4822 4823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 4824 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } 4825 if ${ac_cv_c_bigendian+:} false; then : 4826 $as_echo_n "(cached) " >&6 4827 else 4828 ac_cv_c_bigendian=unknown 4829 # See if we're dealing with a universal compiler. 4830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4831 /* end confdefs.h. */ 4832 #ifndef __APPLE_CC__ 4833 not a universal capable compiler 4834 #endif 4835 typedef int dummy; 4836 4837 _ACEOF 4838 if ac_fn_c_try_compile "$LINENO"; then : 4839 4840 # Check for potential -arch flags. It is not universal unless 4841 # there are at least two -arch flags with different values. 4842 ac_arch= 4843 ac_prev= 4844 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 4845 if test -n "$ac_prev"; then 4846 case $ac_word in 4847 i?86 | x86_64 | ppc | ppc64) 4848 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 4849 ac_arch=$ac_word 4850 else 4851 ac_cv_c_bigendian=universal 4852 break 4853 fi 4854 ;; 4855 esac 4856 ac_prev= 4857 elif test "x$ac_word" = "x-arch"; then 4858 ac_prev=arch 4859 fi 4860 done 4861 fi 4862 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4863 if test $ac_cv_c_bigendian = unknown; then 4864 # See if sys/param.h defines the BYTE_ORDER macro. 4865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4866 /* end confdefs.h. */ 4867 #include <sys/types.h> 4868 #include <sys/param.h> 4869 4870 int 4871 main () 4872 { 4873 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 4874 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 4875 && LITTLE_ENDIAN) 4876 bogus endian macros 4877 #endif 4878 4879 ; 4880 return 0; 4881 } 4882 _ACEOF 4883 if ac_fn_c_try_compile "$LINENO"; then : 4884 # It does; now see whether it defined to BIG_ENDIAN or not. 4885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4886 /* end confdefs.h. */ 4887 #include <sys/types.h> 4888 #include <sys/param.h> 4889 4890 int 4891 main () 4892 { 4893 #if BYTE_ORDER != BIG_ENDIAN 4894 not big endian 4895 #endif 4896 4897 ; 4898 return 0; 4899 } 4900 _ACEOF 4901 if ac_fn_c_try_compile "$LINENO"; then : 4902 ac_cv_c_bigendian=yes 4903 else 4904 ac_cv_c_bigendian=no 4905 fi 4906 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4907 fi 4908 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4909 fi 4910 if test $ac_cv_c_bigendian = unknown; then 4911 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 4912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4913 /* end confdefs.h. */ 4914 #include <limits.h> 4915 4916 int 4917 main () 4918 { 4919 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 4920 bogus endian macros 4921 #endif 4922 4923 ; 4924 return 0; 4925 } 4926 _ACEOF 4927 if ac_fn_c_try_compile "$LINENO"; then : 4928 # It does; now see whether it defined to _BIG_ENDIAN or not. 4929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4930 /* end confdefs.h. */ 4931 #include <limits.h> 4932 4933 int 4934 main () 4935 { 4936 #ifndef _BIG_ENDIAN 4937 not big endian 4938 #endif 4939 4940 ; 4941 return 0; 4942 } 4943 _ACEOF 4944 if ac_fn_c_try_compile "$LINENO"; then : 4945 ac_cv_c_bigendian=yes 4946 else 4947 ac_cv_c_bigendian=no 4948 fi 4949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4950 fi 4951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4952 fi 4953 if test $ac_cv_c_bigendian = unknown; then 4954 # Compile a test program. 4955 if test "$cross_compiling" = yes; then : 4956 # Try to guess by grepping values from an object file. 4957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4958 /* end confdefs.h. */ 4959 short int ascii_mm[] = 4960 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 4961 short int ascii_ii[] = 4962 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 4963 int use_ascii (int i) { 4964 return ascii_mm[i] + ascii_ii[i]; 4965 } 4966 short int ebcdic_ii[] = 4967 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 4968 short int ebcdic_mm[] = 4969 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 4970 int use_ebcdic (int i) { 4971 return ebcdic_mm[i] + ebcdic_ii[i]; 4972 } 4973 extern int foo; 4974 4975 int 4976 main () 4977 { 4978 return use_ascii (foo) == use_ebcdic (foo); 4979 ; 4980 return 0; 4981 } 4982 _ACEOF 4983 if ac_fn_c_try_compile "$LINENO"; then : 4984 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 4985 ac_cv_c_bigendian=yes 4986 fi 4987 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 4988 if test "$ac_cv_c_bigendian" = unknown; then 4989 ac_cv_c_bigendian=no 4990 else 4991 # finding both strings is unlikely to happen, but who knows? 4992 ac_cv_c_bigendian=unknown 4993 fi 4994 fi 4995 fi 4996 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4997 else 4998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4999 /* end confdefs.h. */ 5000 $ac_includes_default 5001 int 5002 main () 5003 { 5004 5005 /* Are we little or big endian? From Harbison&Steele. */ 5006 union 5007 { 5008 long int l; 5009 char c[sizeof (long int)]; 5010 } u; 5011 u.l = 1; 5012 return u.c[sizeof (long int) - 1] == 1; 5013 5014 ; 5015 return 0; 5016 } 5017 _ACEOF 5018 if ac_fn_c_try_run "$LINENO"; then : 5019 ac_cv_c_bigendian=no 5020 else 5021 ac_cv_c_bigendian=yes 5022 fi 5023 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5024 conftest.$ac_objext conftest.beam conftest.$ac_ext 5025 fi 5026 5027 fi 5028 fi 5029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 5030 $as_echo "$ac_cv_c_bigendian" >&6; } 5031 case $ac_cv_c_bigendian in #( 5032 yes) 5033 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 5034 ;; #( 5035 no) 5036 ;; #( 5037 universal) 5038 5039 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 5040 5041 ;; #( 5042 *) 5043 as_fn_error $? "unknown endianness 5044 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 5045 esac 5046 5047 5048 # Enable --enable-host-shared. 5049 # Check whether --enable-host-shared was given. 5050 if test "${enable_host_shared+set}" = set; then : 5051 enableval=$enable_host_shared; 5052 fi 5053 5054 5055 5056 # Enable --enable-host-pie. 5057 # Check whether --enable-host-pie was given. 5058 if test "${enable_host_pie+set}" = set; then : 5059 enableval=$enable_host_pie; 5060 fi 5061 5062 5063 5064 if test x$enable_host_shared = xyes; then 5065 PICFLAG=-fPIC 5066 elif test x$enable_host_pie = xyes; then 5067 PICFLAG=-fPIE 5068 else 5069 PICFLAG= 5070 fi 5071 5072 5073 5074 # Output. 5075 5076 ac_config_headers="$ac_config_headers config.h:config.in" 5077 5078 ac_config_files="$ac_config_files Makefile" 5079 5080 cat >confcache <<\_ACEOF 5081 # This file is a shell script that caches the results of configure 5082 # tests run on this system so they can be shared between configure 5083 # scripts and configure runs, see configure's option --config-cache. 5084 # It is not useful on other systems. If it contains results you don't 5085 # want to keep, you may remove or edit it. 5086 # 5087 # config.status only pays attention to the cache file if you give it 5088 # the --recheck option to rerun configure. 5089 # 5090 # `ac_cv_env_foo' variables (set or unset) will be overridden when 5091 # loading this file, other *unset* `ac_cv_foo' will be assigned the 5092 # following values. 5093 5094 _ACEOF 5095 5096 # The following way of writing the cache mishandles newlines in values, 5097 # but we know of no workaround that is simple, portable, and efficient. 5098 # So, we kill variables containing newlines. 5099 # Ultrix sh set writes to stderr and can't be redirected directly, 5100 # and sets the high bit in the cache file unless we assign to the vars. 5101 ( 5102 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 5103 eval ac_val=\$$ac_var 5104 case $ac_val in #( 5105 *${as_nl}*) 5106 case $ac_var in #( 5107 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 5108 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 5109 esac 5110 case $ac_var in #( 5111 _ | IFS | as_nl) ;; #( 5112 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 5113 *) { eval $ac_var=; unset $ac_var;} ;; 5114 esac ;; 5115 esac 5116 done 5117 5118 (set) 2>&1 | 5119 case $as_nl`(ac_space=' '; set) 2>&1` in #( 5120 *${as_nl}ac_space=\ *) 5121 # `set' does not quote correctly, so add quotes: double-quote 5122 # substitution turns \\\\ into \\, and sed turns \\ into \. 5123 sed -n \ 5124 "s/'/'\\\\''/g; 5125 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 5126 ;; #( 5127 *) 5128 # `set' quotes correctly as required by POSIX, so do not add quotes. 5129 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 5130 ;; 5131 esac | 5132 sort 5133 ) | 5134 sed ' 5135 /^ac_cv_env_/b end 5136 t clear 5137 :clear 5138 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 5139 t end 5140 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 5141 :end' >>confcache 5142 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 5143 if test -w "$cache_file"; then 5144 if test "x$cache_file" != "x/dev/null"; then 5145 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 5146 $as_echo "$as_me: updating cache $cache_file" >&6;} 5147 if test ! -f "$cache_file" || test -h "$cache_file"; then 5148 cat confcache >"$cache_file" 5149 else 5150 case $cache_file in #( 5151 */* | ?:*) 5152 mv -f confcache "$cache_file"$$ && 5153 mv -f "$cache_file"$$ "$cache_file" ;; #( 5154 *) 5155 mv -f confcache "$cache_file" ;; 5156 esac 5157 fi 5158 fi 5159 else 5160 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 5161 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 5162 fi 5163 fi 5164 rm -f confcache 5165 5166 test "x$prefix" = xNONE && prefix=$ac_default_prefix 5167 # Let make expand exec_prefix. 5168 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5169 5170 DEFS=-DHAVE_CONFIG_H 5171 5172 ac_libobjs= 5173 ac_ltlibobjs= 5174 U= 5175 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 5176 # 1. Remove the extension, and $U if already installed. 5177 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 5178 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 5179 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 5180 # will be set to the directory where LIBOBJS objects are built. 5181 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 5182 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 5183 done 5184 LIBOBJS=$ac_libobjs 5185 5186 LTLIBOBJS=$ac_ltlibobjs 5187 5188 5189 5190 5191 : "${CONFIG_STATUS=./config.status}" 5192 ac_write_fail=0 5193 ac_clean_files_save=$ac_clean_files 5194 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 5195 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 5196 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 5197 as_write_fail=0 5198 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 5199 #! $SHELL 5200 # Generated by $as_me. 5201 # Run this file to recreate the current configuration. 5202 # Compiler output produced by configure, useful for debugging 5203 # configure, is in config.log if it exists. 5204 5205 debug=false 5206 ac_cs_recheck=false 5207 ac_cs_silent=false 5208 5209 SHELL=\${CONFIG_SHELL-$SHELL} 5210 export SHELL 5211 _ASEOF 5212 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 5213 ## -------------------- ## 5214 ## M4sh Initialization. ## 5215 ## -------------------- ## 5216 5217 # Be more Bourne compatible 5218 DUALCASE=1; export DUALCASE # for MKS sh 5219 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 5220 emulate sh 5221 NULLCMD=: 5222 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 5223 # is contrary to our usage. Disable this feature. 5224 alias -g '${1+"$@"}'='"$@"' 5225 setopt NO_GLOB_SUBST 5226 else 5227 case `(set -o) 2>/dev/null` in #( 5228 *posix*) : 5229 set -o posix ;; #( 5230 *) : 5231 ;; 5232 esac 5233 fi 5234 5235 5236 as_nl=' 5237 ' 5238 export as_nl 5239 # Printing a long string crashes Solaris 7 /usr/bin/printf. 5240 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5241 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 5242 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 5243 # Prefer a ksh shell builtin over an external printf program on Solaris, 5244 # but without wasting forks for bash or zsh. 5245 if test -z "$BASH_VERSION$ZSH_VERSION" \ 5246 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 5247 as_echo='print -r --' 5248 as_echo_n='print -rn --' 5249 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 5250 as_echo='printf %s\n' 5251 as_echo_n='printf %s' 5252 else 5253 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 5254 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 5255 as_echo_n='/usr/ucb/echo -n' 5256 else 5257 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 5258 as_echo_n_body='eval 5259 arg=$1; 5260 case $arg in #( 5261 *"$as_nl"*) 5262 expr "X$arg" : "X\\(.*\\)$as_nl"; 5263 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 5264 esac; 5265 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 5266 ' 5267 export as_echo_n_body 5268 as_echo_n='sh -c $as_echo_n_body as_echo' 5269 fi 5270 export as_echo_body 5271 as_echo='sh -c $as_echo_body as_echo' 5272 fi 5273 5274 # The user is always right. 5275 if test "${PATH_SEPARATOR+set}" != set; then 5276 PATH_SEPARATOR=: 5277 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 5278 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 5279 PATH_SEPARATOR=';' 5280 } 5281 fi 5282 5283 5284 # IFS 5285 # We need space, tab and new line, in precisely that order. Quoting is 5286 # there to prevent editors from complaining about space-tab. 5287 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 5288 # splitting by setting IFS to empty value.) 5289 IFS=" "" $as_nl" 5290 5291 # Find who we are. Look in the path if we contain no directory separator. 5292 as_myself= 5293 case $0 in #(( 5294 *[\\/]* ) as_myself=$0 ;; 5295 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5296 for as_dir in $PATH 5297 do 5298 IFS=$as_save_IFS 5299 test -z "$as_dir" && as_dir=. 5300 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 5301 done 5302 IFS=$as_save_IFS 5303 5304 ;; 5305 esac 5306 # We did not find ourselves, most probably we were run as `sh COMMAND' 5307 # in which case we are not to be found in the path. 5308 if test "x$as_myself" = x; then 5309 as_myself=$0 5310 fi 5311 if test ! -f "$as_myself"; then 5312 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 5313 exit 1 5314 fi 5315 5316 # Unset variables that we do not need and which cause bugs (e.g. in 5317 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 5318 # suppresses any "Segmentation fault" message there. '((' could 5319 # trigger a bug in pdksh 5.2.14. 5320 for as_var in BASH_ENV ENV MAIL MAILPATH 5321 do eval test x\${$as_var+set} = xset \ 5322 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 5323 done 5324 PS1='$ ' 5325 PS2='> ' 5326 PS4='+ ' 5327 5328 # NLS nuisances. 5329 LC_ALL=C 5330 export LC_ALL 5331 LANGUAGE=C 5332 export LANGUAGE 5333 5334 # CDPATH. 5335 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 5336 5337 5338 # as_fn_error STATUS ERROR [LINENO LOG_FD] 5339 # ---------------------------------------- 5340 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 5341 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 5342 # script with STATUS, using 1 if that was 0. 5343 as_fn_error () 5344 { 5345 as_status=$1; test $as_status -eq 0 && as_status=1 5346 if test "$4"; then 5347 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 5348 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 5349 fi 5350 $as_echo "$as_me: error: $2" >&2 5351 as_fn_exit $as_status 5352 } # as_fn_error 5353 5354 5355 # as_fn_set_status STATUS 5356 # ----------------------- 5357 # Set $? to STATUS, without forking. 5358 as_fn_set_status () 5359 { 5360 return $1 5361 } # as_fn_set_status 5362 5363 # as_fn_exit STATUS 5364 # ----------------- 5365 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 5366 as_fn_exit () 5367 { 5368 set +e 5369 as_fn_set_status $1 5370 exit $1 5371 } # as_fn_exit 5372 5373 # as_fn_unset VAR 5374 # --------------- 5375 # Portably unset VAR. 5376 as_fn_unset () 5377 { 5378 { eval $1=; unset $1;} 5379 } 5380 as_unset=as_fn_unset 5381 # as_fn_append VAR VALUE 5382 # ---------------------- 5383 # Append the text in VALUE to the end of the definition contained in VAR. Take 5384 # advantage of any shell optimizations that allow amortized linear growth over 5385 # repeated appends, instead of the typical quadratic growth present in naive 5386 # implementations. 5387 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 5388 eval 'as_fn_append () 5389 { 5390 eval $1+=\$2 5391 }' 5392 else 5393 as_fn_append () 5394 { 5395 eval $1=\$$1\$2 5396 } 5397 fi # as_fn_append 5398 5399 # as_fn_arith ARG... 5400 # ------------------ 5401 # Perform arithmetic evaluation on the ARGs, and store the result in the 5402 # global $as_val. Take advantage of shells that can avoid forks. The arguments 5403 # must be portable across $(()) and expr. 5404 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 5405 eval 'as_fn_arith () 5406 { 5407 as_val=$(( $* )) 5408 }' 5409 else 5410 as_fn_arith () 5411 { 5412 as_val=`expr "$@" || test $? -eq 1` 5413 } 5414 fi # as_fn_arith 5415 5416 5417 if expr a : '\(a\)' >/dev/null 2>&1 && 5418 test "X`expr 00001 : '.*\(...\)'`" = X001; then 5419 as_expr=expr 5420 else 5421 as_expr=false 5422 fi 5423 5424 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 5425 as_basename=basename 5426 else 5427 as_basename=false 5428 fi 5429 5430 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 5431 as_dirname=dirname 5432 else 5433 as_dirname=false 5434 fi 5435 5436 as_me=`$as_basename -- "$0" || 5437 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 5438 X"$0" : 'X\(//\)$' \| \ 5439 X"$0" : 'X\(/\)' \| . 2>/dev/null || 5440 $as_echo X/"$0" | 5441 sed '/^.*\/\([^/][^/]*\)\/*$/{ 5442 s//\1/ 5443 q 5444 } 5445 /^X\/\(\/\/\)$/{ 5446 s//\1/ 5447 q 5448 } 5449 /^X\/\(\/\).*/{ 5450 s//\1/ 5451 q 5452 } 5453 s/.*/./; q'` 5454 5455 # Avoid depending upon Character Ranges. 5456 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5457 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5458 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5459 as_cr_digits='0123456789' 5460 as_cr_alnum=$as_cr_Letters$as_cr_digits 5461 5462 ECHO_C= ECHO_N= ECHO_T= 5463 case `echo -n x` in #((((( 5464 -n*) 5465 case `echo 'xy\c'` in 5466 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5467 xy) ECHO_C='\c';; 5468 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 5469 ECHO_T=' ';; 5470 esac;; 5471 *) 5472 ECHO_N='-n';; 5473 esac 5474 5475 rm -f conf$$ conf$$.exe conf$$.file 5476 if test -d conf$$.dir; then 5477 rm -f conf$$.dir/conf$$.file 5478 else 5479 rm -f conf$$.dir 5480 mkdir conf$$.dir 2>/dev/null 5481 fi 5482 if (echo >conf$$.file) 2>/dev/null; then 5483 if ln -s conf$$.file conf$$ 2>/dev/null; then 5484 as_ln_s='ln -s' 5485 # ... but there are two gotchas: 5486 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 5487 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 5488 # In both cases, we have to default to `cp -pR'. 5489 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5490 as_ln_s='cp -pR' 5491 elif ln conf$$.file conf$$ 2>/dev/null; then 5492 as_ln_s=ln 5493 else 5494 as_ln_s='cp -pR' 5495 fi 5496 else 5497 as_ln_s='cp -pR' 5498 fi 5499 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5500 rmdir conf$$.dir 2>/dev/null 5501 5502 5503 # as_fn_mkdir_p 5504 # ------------- 5505 # Create "$as_dir" as a directory, including parents if necessary. 5506 as_fn_mkdir_p () 5507 { 5508 5509 case $as_dir in #( 5510 -*) as_dir=./$as_dir;; 5511 esac 5512 test -d "$as_dir" || eval $as_mkdir_p || { 5513 as_dirs= 5514 while :; do 5515 case $as_dir in #( 5516 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 5517 *) as_qdir=$as_dir;; 5518 esac 5519 as_dirs="'$as_qdir' $as_dirs" 5520 as_dir=`$as_dirname -- "$as_dir" || 5521 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5522 X"$as_dir" : 'X\(//\)[^/]' \| \ 5523 X"$as_dir" : 'X\(//\)$' \| \ 5524 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 5525 $as_echo X"$as_dir" | 5526 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5527 s//\1/ 5528 q 5529 } 5530 /^X\(\/\/\)[^/].*/{ 5531 s//\1/ 5532 q 5533 } 5534 /^X\(\/\/\)$/{ 5535 s//\1/ 5536 q 5537 } 5538 /^X\(\/\).*/{ 5539 s//\1/ 5540 q 5541 } 5542 s/.*/./; q'` 5543 test -d "$as_dir" && break 5544 done 5545 test -z "$as_dirs" || eval "mkdir $as_dirs" 5546 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 5547 5548 5549 } # as_fn_mkdir_p 5550 if mkdir -p . 2>/dev/null; then 5551 as_mkdir_p='mkdir -p "$as_dir"' 5552 else 5553 test -d ./-p && rmdir ./-p 5554 as_mkdir_p=false 5555 fi 5556 5557 5558 # as_fn_executable_p FILE 5559 # ----------------------- 5560 # Test if FILE is an executable regular file. 5561 as_fn_executable_p () 5562 { 5563 test -f "$1" && test -x "$1" 5564 } # as_fn_executable_p 5565 as_test_x='test -x' 5566 as_executable_p=as_fn_executable_p 5567 5568 # Sed expression to map a string onto a valid CPP name. 5569 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5570 5571 # Sed expression to map a string onto a valid variable name. 5572 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5573 5574 5575 exec 6>&1 5576 ## ----------------------------------- ## 5577 ## Main body of $CONFIG_STATUS script. ## 5578 ## ----------------------------------- ## 5579 _ASEOF 5580 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 5581 5582 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5583 # Save the log message, to keep $0 and so on meaningful, and to 5584 # report actual input values of CONFIG_FILES etc. instead of their 5585 # values after options handling. 5586 ac_log=" 5587 This file was extended by libdecnumber $as_me , which was 5588 generated by GNU Autoconf 2.69. Invocation command line was 5589 5590 CONFIG_FILES = $CONFIG_FILES 5591 CONFIG_HEADERS = $CONFIG_HEADERS 5592 CONFIG_LINKS = $CONFIG_LINKS 5593 CONFIG_COMMANDS = $CONFIG_COMMANDS 5594 $ $0 $@ 5595 5596 on `(hostname || uname -n) 2>/dev/null | sed 1q` 5597 " 5598 5599 _ACEOF 5600 5601 case $ac_config_files in *" 5602 "*) set x $ac_config_files; shift; ac_config_files=$*;; 5603 esac 5604 5605 case $ac_config_headers in *" 5606 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 5607 esac 5608 5609 5610 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5611 # Files that config.status was made for. 5612 config_files="$ac_config_files" 5613 config_headers="$ac_config_headers" 5614 config_commands="$ac_config_commands" 5615 5616 _ACEOF 5617 5618 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5619 ac_cs_usage="\ 5620 \`$as_me' instantiates files and other configuration actions 5621 from templates according to the current configuration. Unless the files 5622 and actions are specified as TAGs, all are instantiated by default. 5623 5624 Usage: $0 [OPTION]... [TAG]... 5625 5626 -h, --help print this help, then exit 5627 -V, --version print version number and configuration settings, then exit 5628 --config print configuration, then exit 5629 -q, --quiet, --silent 5630 do not print progress messages 5631 -d, --debug don't remove temporary files 5632 --recheck update $as_me by reconfiguring in the same conditions 5633 --file=FILE[:TEMPLATE] 5634 instantiate the configuration file FILE 5635 --header=FILE[:TEMPLATE] 5636 instantiate the configuration header FILE 5637 5638 Configuration files: 5639 $config_files 5640 5641 Configuration headers: 5642 $config_headers 5643 5644 Configuration commands: 5645 $config_commands 5646 5647 Report bugs to <gcc-bugs@gcc.gnu.org>." 5648 5649 _ACEOF 5650 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5651 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 5652 ac_cs_version="\\ 5653 libdecnumber config.status 5654 configured by $0, generated by GNU Autoconf 2.69, 5655 with options \\"\$ac_cs_config\\" 5656 5657 Copyright (C) 2012 Free Software Foundation, Inc. 5658 This config.status script is free software; the Free Software Foundation 5659 gives unlimited permission to copy, distribute and modify it." 5660 5661 ac_pwd='$ac_pwd' 5662 srcdir='$srcdir' 5663 test -n "\$AWK" || AWK=awk 5664 _ACEOF 5665 5666 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5667 # The default lists apply if the user does not specify any file. 5668 ac_need_defaults=: 5669 while test $# != 0 5670 do 5671 case $1 in 5672 --*=?*) 5673 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5674 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 5675 ac_shift=: 5676 ;; 5677 --*=) 5678 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5679 ac_optarg= 5680 ac_shift=: 5681 ;; 5682 *) 5683 ac_option=$1 5684 ac_optarg=$2 5685 ac_shift=shift 5686 ;; 5687 esac 5688 5689 case $ac_option in 5690 # Handling of the options. 5691 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5692 ac_cs_recheck=: ;; 5693 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5694 $as_echo "$ac_cs_version"; exit ;; 5695 --config | --confi | --conf | --con | --co | --c ) 5696 $as_echo "$ac_cs_config"; exit ;; 5697 --debug | --debu | --deb | --de | --d | -d ) 5698 debug=: ;; 5699 --file | --fil | --fi | --f ) 5700 $ac_shift 5701 case $ac_optarg in 5702 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5703 '') as_fn_error $? "missing file argument" ;; 5704 esac 5705 as_fn_append CONFIG_FILES " '$ac_optarg'" 5706 ac_need_defaults=false;; 5707 --header | --heade | --head | --hea ) 5708 $ac_shift 5709 case $ac_optarg in 5710 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5711 esac 5712 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 5713 ac_need_defaults=false;; 5714 --he | --h) 5715 # Conflict between --help and --header 5716 as_fn_error $? "ambiguous option: \`$1' 5717 Try \`$0 --help' for more information.";; 5718 --help | --hel | -h ) 5719 $as_echo "$ac_cs_usage"; exit ;; 5720 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5721 | -silent | --silent | --silen | --sile | --sil | --si | --s) 5722 ac_cs_silent=: ;; 5723 5724 # This is an error. 5725 -*) as_fn_error $? "unrecognized option: \`$1' 5726 Try \`$0 --help' for more information." ;; 5727 5728 *) as_fn_append ac_config_targets " $1" 5729 ac_need_defaults=false ;; 5730 5731 esac 5732 shift 5733 done 5734 5735 ac_configure_extra_args= 5736 5737 if $ac_cs_silent; then 5738 exec 6>/dev/null 5739 ac_configure_extra_args="$ac_configure_extra_args --silent" 5740 fi 5741 5742 _ACEOF 5743 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5744 if \$ac_cs_recheck; then 5745 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5746 shift 5747 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 5748 CONFIG_SHELL='$SHELL' 5749 export CONFIG_SHELL 5750 exec "\$@" 5751 fi 5752 5753 _ACEOF 5754 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5755 exec 5>>config.log 5756 { 5757 echo 5758 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5759 ## Running $as_me. ## 5760 _ASBOX 5761 $as_echo "$ac_log" 5762 } >&5 5763 5764 _ACEOF 5765 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5766 # 5767 # INIT-COMMANDS 5768 # 5769 5770 GCC="$GCC" 5771 CC="$CC" 5772 acx_cv_header_stdint="$acx_cv_header_stdint" 5773 acx_cv_type_int8_t="$acx_cv_type_int8_t" 5774 acx_cv_type_int16_t="$acx_cv_type_int16_t" 5775 acx_cv_type_int32_t="$acx_cv_type_int32_t" 5776 acx_cv_type_int64_t="$acx_cv_type_int64_t" 5777 acx_cv_type_intptr_t="$acx_cv_type_intptr_t" 5778 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t" 5779 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t" 5780 ac_cv_type_uint64_t="$ac_cv_type_uint64_t" 5781 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t" 5782 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t" 5783 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t" 5784 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t" 5785 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p" 5786 5787 5788 _ACEOF 5789 5790 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5791 5792 # Handling of arguments. 5793 for ac_config_target in $ac_config_targets 5794 do 5795 case $ac_config_target in 5796 "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;; 5797 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; 5798 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5799 5800 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 5801 esac 5802 done 5803 5804 5805 # If the user did not use the arguments to specify the items to instantiate, 5806 # then the envvar interface is used. Set only those that are not. 5807 # We use the long form for the default assignment because of an extremely 5808 # bizarre bug on SunOS 4.1.3. 5809 if $ac_need_defaults; then 5810 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5811 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5812 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 5813 fi 5814 5815 # Have a temporary directory for convenience. Make it in the build tree 5816 # simply because there is no reason against having it here, and in addition, 5817 # creating and moving files from /tmp can sometimes cause problems. 5818 # Hook for its removal unless debugging. 5819 # Note that there is a small window in which the directory will not be cleaned: 5820 # after its creation but before its name has been assigned to `$tmp'. 5821 $debug || 5822 { 5823 tmp= ac_tmp= 5824 trap 'exit_status=$? 5825 : "${ac_tmp:=$tmp}" 5826 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 5827 ' 0 5828 trap 'as_fn_exit 1' 1 2 13 15 5829 } 5830 # Create a (secure) tmp directory for tmp files. 5831 5832 { 5833 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5834 test -d "$tmp" 5835 } || 5836 { 5837 tmp=./conf$$-$RANDOM 5838 (umask 077 && mkdir "$tmp") 5839 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 5840 ac_tmp=$tmp 5841 5842 # Set up the scripts for CONFIG_FILES section. 5843 # No need to generate them if there are no CONFIG_FILES. 5844 # This happens for instance with `./config.status config.h'. 5845 if test -n "$CONFIG_FILES"; then 5846 5847 5848 ac_cr=`echo X | tr X '\015'` 5849 # On cygwin, bash can eat \r inside `` if the user requested igncr. 5850 # But we know of no other shell where ac_cr would be empty at this 5851 # point, so we can use a bashism as a fallback. 5852 if test "x$ac_cr" = x; then 5853 eval ac_cr=\$\'\\r\' 5854 fi 5855 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5856 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5857 ac_cs_awk_cr='\\r' 5858 else 5859 ac_cs_awk_cr=$ac_cr 5860 fi 5861 5862 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 5863 _ACEOF 5864 5865 5866 { 5867 echo "cat >conf$$subs.awk <<_ACEOF" && 5868 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5869 echo "_ACEOF" 5870 } >conf$$subs.sh || 5871 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5872 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 5873 ac_delim='%!_!# ' 5874 for ac_last_try in false false false false false :; do 5875 . ./conf$$subs.sh || 5876 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5877 5878 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5879 if test $ac_delim_n = $ac_delim_num; then 5880 break 5881 elif $ac_last_try; then 5882 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5883 else 5884 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5885 fi 5886 done 5887 rm -f conf$$subs.sh 5888 5889 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5890 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 5891 _ACEOF 5892 sed -n ' 5893 h 5894 s/^/S["/; s/!.*/"]=/ 5895 p 5896 g 5897 s/^[^!]*!// 5898 :repl 5899 t repl 5900 s/'"$ac_delim"'$// 5901 t delim 5902 :nl 5903 h 5904 s/\(.\{148\}\)..*/\1/ 5905 t more1 5906 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5907 p 5908 n 5909 b repl 5910 :more1 5911 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5912 p 5913 g 5914 s/.\{148\}// 5915 t nl 5916 :delim 5917 h 5918 s/\(.\{148\}\)..*/\1/ 5919 t more2 5920 s/["\\]/\\&/g; s/^/"/; s/$/"/ 5921 p 5922 b 5923 :more2 5924 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5925 p 5926 g 5927 s/.\{148\}// 5928 t delim 5929 ' <conf$$subs.awk | sed ' 5930 /^[^""]/{ 5931 N 5932 s/\n// 5933 } 5934 ' >>$CONFIG_STATUS || ac_write_fail=1 5935 rm -f conf$$subs.awk 5936 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5937 _ACAWK 5938 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 5939 for (key in S) S_is_set[key] = 1 5940 FS = "" 5941 5942 } 5943 { 5944 line = $ 0 5945 nfields = split(line, field, "@") 5946 substed = 0 5947 len = length(field[1]) 5948 for (i = 2; i < nfields; i++) { 5949 key = field[i] 5950 keylen = length(key) 5951 if (S_is_set[key]) { 5952 value = S[key] 5953 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5954 len += length(value) + length(field[++i]) 5955 substed = 1 5956 } else 5957 len += 1 + keylen 5958 } 5959 5960 print line 5961 } 5962 5963 _ACAWK 5964 _ACEOF 5965 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5966 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5967 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5968 else 5969 cat 5970 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 5971 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 5972 _ACEOF 5973 5974 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 5975 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 5976 # trailing colons and then remove the whole line if VPATH becomes empty 5977 # (actually we leave an empty line to preserve line numbers). 5978 if test "x$srcdir" = x.; then 5979 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 5980 h 5981 s/// 5982 s/^/:/ 5983 s/[ ]*$/:/ 5984 s/:\$(srcdir):/:/g 5985 s/:\${srcdir}:/:/g 5986 s/:@srcdir@:/:/g 5987 s/^:*// 5988 s/:*$// 5989 x 5990 s/\(=[ ]*\).*/\1/ 5991 G 5992 s/\n// 5993 s/^[^=]*=[ ]*$// 5994 }' 5995 fi 5996 5997 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5998 fi # test -n "$CONFIG_FILES" 5999 6000 # Set up the scripts for CONFIG_HEADERS section. 6001 # No need to generate them if there are no CONFIG_HEADERS. 6002 # This happens for instance with `./config.status Makefile'. 6003 if test -n "$CONFIG_HEADERS"; then 6004 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 6005 BEGIN { 6006 _ACEOF 6007 6008 # Transform confdefs.h into an awk script `defines.awk', embedded as 6009 # here-document in config.status, that substitutes the proper values into 6010 # config.h.in to produce config.h. 6011 6012 # Create a delimiter string that does not exist in confdefs.h, to ease 6013 # handling of long lines. 6014 ac_delim='%!_!# ' 6015 for ac_last_try in false false :; do 6016 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 6017 if test -z "$ac_tt"; then 6018 break 6019 elif $ac_last_try; then 6020 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 6021 else 6022 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6023 fi 6024 done 6025 6026 # For the awk script, D is an array of macro values keyed by name, 6027 # likewise P contains macro parameters if any. Preserve backslash 6028 # newline sequences. 6029 6030 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 6031 sed -n ' 6032 s/.\{148\}/&'"$ac_delim"'/g 6033 t rset 6034 :rset 6035 s/^[ ]*#[ ]*define[ ][ ]*/ / 6036 t def 6037 d 6038 :def 6039 s/\\$// 6040 t bsnl 6041 s/["\\]/\\&/g 6042 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6043 D["\1"]=" \3"/p 6044 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 6045 d 6046 :bsnl 6047 s/["\\]/\\&/g 6048 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6049 D["\1"]=" \3\\\\\\n"\\/p 6050 t cont 6051 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 6052 t cont 6053 d 6054 :cont 6055 n 6056 s/.\{148\}/&'"$ac_delim"'/g 6057 t clear 6058 :clear 6059 s/\\$// 6060 t bsnlc 6061 s/["\\]/\\&/g; s/^/"/; s/$/"/p 6062 d 6063 :bsnlc 6064 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 6065 b cont 6066 ' <confdefs.h | sed ' 6067 s/'"$ac_delim"'/"\\\ 6068 "/g' >>$CONFIG_STATUS || ac_write_fail=1 6069 6070 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6071 for (key in D) D_is_set[key] = 1 6072 FS = "" 6073 } 6074 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 6075 line = \$ 0 6076 split(line, arg, " ") 6077 if (arg[1] == "#") { 6078 defundef = arg[2] 6079 mac1 = arg[3] 6080 } else { 6081 defundef = substr(arg[1], 2) 6082 mac1 = arg[2] 6083 } 6084 split(mac1, mac2, "(") #) 6085 macro = mac2[1] 6086 prefix = substr(line, 1, index(line, defundef) - 1) 6087 if (D_is_set[macro]) { 6088 # Preserve the white space surrounding the "#". 6089 print prefix "define", macro P[macro] D[macro] 6090 next 6091 } else { 6092 # Replace #undef with comments. This is necessary, for example, 6093 # in the case of _POSIX_SOURCE, which is predefined and required 6094 # on some systems where configure will not decide to define it. 6095 if (defundef == "undef") { 6096 print "/*", prefix defundef, macro, "*/" 6097 next 6098 } 6099 } 6100 } 6101 { print } 6102 _ACAWK 6103 _ACEOF 6104 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6105 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 6106 fi # test -n "$CONFIG_HEADERS" 6107 6108 6109 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 6110 shift 6111 for ac_tag 6112 do 6113 case $ac_tag in 6114 :[FHLC]) ac_mode=$ac_tag; continue;; 6115 esac 6116 case $ac_mode$ac_tag in 6117 :[FHL]*:*);; 6118 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 6119 :[FH]-) ac_tag=-:-;; 6120 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 6121 esac 6122 ac_save_IFS=$IFS 6123 IFS=: 6124 set x $ac_tag 6125 IFS=$ac_save_IFS 6126 shift 6127 ac_file=$1 6128 shift 6129 6130 case $ac_mode in 6131 :L) ac_source=$1;; 6132 :[FH]) 6133 ac_file_inputs= 6134 for ac_f 6135 do 6136 case $ac_f in 6137 -) ac_f="$ac_tmp/stdin";; 6138 *) # Look for the file first in the build tree, then in the source tree 6139 # (if the path is not absolute). The absolute path cannot be DOS-style, 6140 # because $ac_f cannot contain `:'. 6141 test -f "$ac_f" || 6142 case $ac_f in 6143 [\\/$]*) false;; 6144 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 6145 esac || 6146 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 6147 esac 6148 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 6149 as_fn_append ac_file_inputs " '$ac_f'" 6150 done 6151 6152 # Let's still pretend it is `configure' which instantiates (i.e., don't 6153 # use $as_me), people would be surprised to read: 6154 # /* config.h. Generated by config.status. */ 6155 configure_input='Generated from '` 6156 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 6157 `' by configure.' 6158 if test x"$ac_file" != x-; then 6159 configure_input="$ac_file. $configure_input" 6160 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 6161 $as_echo "$as_me: creating $ac_file" >&6;} 6162 fi 6163 # Neutralize special characters interpreted by sed in replacement strings. 6164 case $configure_input in #( 6165 *\&* | *\|* | *\\* ) 6166 ac_sed_conf_input=`$as_echo "$configure_input" | 6167 sed 's/[\\\\&|]/\\\\&/g'`;; #( 6168 *) ac_sed_conf_input=$configure_input;; 6169 esac 6170 6171 case $ac_tag in 6172 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 6173 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 6174 esac 6175 ;; 6176 esac 6177 6178 ac_dir=`$as_dirname -- "$ac_file" || 6179 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6180 X"$ac_file" : 'X\(//\)[^/]' \| \ 6181 X"$ac_file" : 'X\(//\)$' \| \ 6182 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 6183 $as_echo X"$ac_file" | 6184 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6185 s//\1/ 6186 q 6187 } 6188 /^X\(\/\/\)[^/].*/{ 6189 s//\1/ 6190 q 6191 } 6192 /^X\(\/\/\)$/{ 6193 s//\1/ 6194 q 6195 } 6196 /^X\(\/\).*/{ 6197 s//\1/ 6198 q 6199 } 6200 s/.*/./; q'` 6201 as_dir="$ac_dir"; as_fn_mkdir_p 6202 ac_builddir=. 6203 6204 case "$ac_dir" in 6205 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 6206 *) 6207 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 6208 # A ".." for each directory in $ac_dir_suffix. 6209 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 6210 case $ac_top_builddir_sub in 6211 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 6212 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 6213 esac ;; 6214 esac 6215 ac_abs_top_builddir=$ac_pwd 6216 ac_abs_builddir=$ac_pwd$ac_dir_suffix 6217 # for backward compatibility: 6218 ac_top_builddir=$ac_top_build_prefix 6219 6220 case $srcdir in 6221 .) # We are building in place. 6222 ac_srcdir=. 6223 ac_top_srcdir=$ac_top_builddir_sub 6224 ac_abs_top_srcdir=$ac_pwd ;; 6225 [\\/]* | ?:[\\/]* ) # Absolute name. 6226 ac_srcdir=$srcdir$ac_dir_suffix; 6227 ac_top_srcdir=$srcdir 6228 ac_abs_top_srcdir=$srcdir ;; 6229 *) # Relative name. 6230 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 6231 ac_top_srcdir=$ac_top_build_prefix$srcdir 6232 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 6233 esac 6234 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 6235 6236 6237 case $ac_mode in 6238 :F) 6239 # 6240 # CONFIG_FILE 6241 # 6242 6243 _ACEOF 6244 6245 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6246 # If the template does not know about datarootdir, expand it. 6247 # FIXME: This hack should be removed a few years after 2.60. 6248 ac_datarootdir_hack=; ac_datarootdir_seen= 6249 ac_sed_dataroot=' 6250 /datarootdir/ { 6251 p 6252 q 6253 } 6254 /@datadir@/p 6255 /@docdir@/p 6256 /@infodir@/p 6257 /@localedir@/p 6258 /@mandir@/p' 6259 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 6260 *datarootdir*) ac_datarootdir_seen=yes;; 6261 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 6262 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 6263 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 6264 _ACEOF 6265 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6266 ac_datarootdir_hack=' 6267 s&@datadir@&$datadir&g 6268 s&@docdir@&$docdir&g 6269 s&@infodir@&$infodir&g 6270 s&@localedir@&$localedir&g 6271 s&@mandir@&$mandir&g 6272 s&\\\${datarootdir}&$datarootdir&g' ;; 6273 esac 6274 _ACEOF 6275 6276 # Neutralize VPATH when `$srcdir' = `.'. 6277 # Shell code in configure.ac might set extrasub. 6278 # FIXME: do we really want to maintain this feature? 6279 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6280 ac_sed_extra="$ac_vpsub 6281 $extrasub 6282 _ACEOF 6283 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6284 :t 6285 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 6286 s|@configure_input@|$ac_sed_conf_input|;t t 6287 s&@top_builddir@&$ac_top_builddir_sub&;t t 6288 s&@top_build_prefix@&$ac_top_build_prefix&;t t 6289 s&@srcdir@&$ac_srcdir&;t t 6290 s&@abs_srcdir@&$ac_abs_srcdir&;t t 6291 s&@top_srcdir@&$ac_top_srcdir&;t t 6292 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 6293 s&@builddir@&$ac_builddir&;t t 6294 s&@abs_builddir@&$ac_abs_builddir&;t t 6295 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 6296 $ac_datarootdir_hack 6297 " 6298 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 6299 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6300 6301 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 6302 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 6303 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 6304 "$ac_tmp/out"`; test -z "$ac_out"; } && 6305 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6306 which seems to be undefined. Please make sure it is defined" >&5 6307 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6308 which seems to be undefined. Please make sure it is defined" >&2;} 6309 6310 rm -f "$ac_tmp/stdin" 6311 case $ac_file in 6312 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 6313 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 6314 esac \ 6315 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6316 ;; 6317 :H) 6318 # 6319 # CONFIG_HEADER 6320 # 6321 if test x"$ac_file" != x-; then 6322 { 6323 $as_echo "/* $configure_input */" \ 6324 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 6325 } >"$ac_tmp/config.h" \ 6326 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6327 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 6328 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 6329 $as_echo "$as_me: $ac_file is unchanged" >&6;} 6330 else 6331 rm -f "$ac_file" 6332 mv "$ac_tmp/config.h" "$ac_file" \ 6333 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6334 fi 6335 else 6336 $as_echo "/* $configure_input */" \ 6337 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 6338 || as_fn_error $? "could not create -" "$LINENO" 5 6339 fi 6340 ;; 6341 6342 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 6343 $as_echo "$as_me: executing $ac_file commands" >&6;} 6344 ;; 6345 esac 6346 6347 6348 case $ac_file$ac_mode in 6349 "gstdint.h":C) 6350 if test "$GCC" = yes; then 6351 echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h 6352 else 6353 echo "/* generated for $CC */" > tmp-stdint.h 6354 fi 6355 6356 sed 's/^ *//' >> tmp-stdint.h <<EOF 6357 6358 #ifndef GCC_GENERATED_STDINT_H 6359 #define GCC_GENERATED_STDINT_H 1 6360 6361 #include <sys/types.h> 6362 EOF 6363 6364 if test "$acx_cv_header_stdint" != stdint.h; then 6365 echo "#include <stddef.h>" >> tmp-stdint.h 6366 fi 6367 if test "$acx_cv_header_stdint" != stddef.h; then 6368 echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h 6369 fi 6370 6371 sed 's/^ *//' >> tmp-stdint.h <<EOF 6372 /* glibc uses these symbols as guards to prevent redefinitions. */ 6373 #ifdef __int8_t_defined 6374 #define _INT8_T 6375 #define _INT16_T 6376 #define _INT32_T 6377 #endif 6378 #ifdef __uint32_t_defined 6379 #define _UINT32_T 6380 #endif 6381 6382 EOF 6383 6384 # ----------------- done header, emit basic int types ------------- 6385 if test "$acx_cv_header_stdint" = stddef.h; then 6386 sed 's/^ *//' >> tmp-stdint.h <<EOF 6387 6388 #ifndef _UINT8_T 6389 #define _UINT8_T 6390 #ifndef __uint8_t_defined 6391 #define __uint8_t_defined 6392 #ifndef uint8_t 6393 typedef unsigned $acx_cv_type_int8_t uint8_t; 6394 #endif 6395 #endif 6396 #endif 6397 6398 #ifndef _UINT16_T 6399 #define _UINT16_T 6400 #ifndef __uint16_t_defined 6401 #define __uint16_t_defined 6402 #ifndef uint16_t 6403 typedef unsigned $acx_cv_type_int16_t uint16_t; 6404 #endif 6405 #endif 6406 #endif 6407 6408 #ifndef _UINT32_T 6409 #define _UINT32_T 6410 #ifndef __uint32_t_defined 6411 #define __uint32_t_defined 6412 #ifndef uint32_t 6413 typedef unsigned $acx_cv_type_int32_t uint32_t; 6414 #endif 6415 #endif 6416 #endif 6417 6418 #ifndef _INT8_T 6419 #define _INT8_T 6420 #ifndef __int8_t_defined 6421 #define __int8_t_defined 6422 #ifndef int8_t 6423 typedef $acx_cv_type_int8_t int8_t; 6424 #endif 6425 #endif 6426 #endif 6427 6428 #ifndef _INT16_T 6429 #define _INT16_T 6430 #ifndef __int16_t_defined 6431 #define __int16_t_defined 6432 #ifndef int16_t 6433 typedef $acx_cv_type_int16_t int16_t; 6434 #endif 6435 #endif 6436 #endif 6437 6438 #ifndef _INT32_T 6439 #define _INT32_T 6440 #ifndef __int32_t_defined 6441 #define __int32_t_defined 6442 #ifndef int32_t 6443 typedef $acx_cv_type_int32_t int32_t; 6444 #endif 6445 #endif 6446 #endif 6447 EOF 6448 elif test "$ac_cv_type_u_int32_t" = yes; then 6449 sed 's/^ *//' >> tmp-stdint.h <<EOF 6450 6451 /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */ 6452 #ifndef _INT8_T 6453 #define _INT8_T 6454 #endif 6455 #ifndef _INT16_T 6456 #define _INT16_T 6457 #endif 6458 #ifndef _INT32_T 6459 #define _INT32_T 6460 #endif 6461 6462 #ifndef _UINT8_T 6463 #define _UINT8_T 6464 #ifndef __uint8_t_defined 6465 #define __uint8_t_defined 6466 #ifndef uint8_t 6467 typedef u_int8_t uint8_t; 6468 #endif 6469 #endif 6470 #endif 6471 6472 #ifndef _UINT16_T 6473 #define _UINT16_T 6474 #ifndef __uint16_t_defined 6475 #define __uint16_t_defined 6476 #ifndef uint16_t 6477 typedef u_int16_t uint16_t; 6478 #endif 6479 #endif 6480 #endif 6481 6482 #ifndef _UINT32_T 6483 #define _UINT32_T 6484 #ifndef __uint32_t_defined 6485 #define __uint32_t_defined 6486 #ifndef uint32_t 6487 typedef u_int32_t uint32_t; 6488 #endif 6489 #endif 6490 #endif 6491 EOF 6492 else 6493 sed 's/^ *//' >> tmp-stdint.h <<EOF 6494 6495 /* Some systems have guard macros to prevent redefinitions, define them. */ 6496 #ifndef _INT8_T 6497 #define _INT8_T 6498 #endif 6499 #ifndef _INT16_T 6500 #define _INT16_T 6501 #endif 6502 #ifndef _INT32_T 6503 #define _INT32_T 6504 #endif 6505 #ifndef _UINT8_T 6506 #define _UINT8_T 6507 #endif 6508 #ifndef _UINT16_T 6509 #define _UINT16_T 6510 #endif 6511 #ifndef _UINT32_T 6512 #define _UINT32_T 6513 #endif 6514 EOF 6515 fi 6516 6517 # ------------- done basic int types, emit int64_t types ------------ 6518 if test "$ac_cv_type_uint64_t" = yes; then 6519 sed 's/^ *//' >> tmp-stdint.h <<EOF 6520 6521 /* system headers have good uint64_t and int64_t */ 6522 #ifndef _INT64_T 6523 #define _INT64_T 6524 #endif 6525 #ifndef _UINT64_T 6526 #define _UINT64_T 6527 #endif 6528 EOF 6529 elif test "$ac_cv_type_u_int64_t" = yes; then 6530 sed 's/^ *//' >> tmp-stdint.h <<EOF 6531 6532 /* system headers have an u_int64_t (and int64_t) */ 6533 #ifndef _INT64_T 6534 #define _INT64_T 6535 #endif 6536 #ifndef _UINT64_T 6537 #define _UINT64_T 6538 #ifndef __uint64_t_defined 6539 #define __uint64_t_defined 6540 #ifndef uint64_t 6541 typedef u_int64_t uint64_t; 6542 #endif 6543 #endif 6544 #endif 6545 EOF 6546 elif test -n "$acx_cv_type_int64_t"; then 6547 sed 's/^ *//' >> tmp-stdint.h <<EOF 6548 6549 /* architecture has a 64-bit type, $acx_cv_type_int64_t */ 6550 #ifndef _INT64_T 6551 #define _INT64_T 6552 #ifndef int64_t 6553 typedef $acx_cv_type_int64_t int64_t; 6554 #endif 6555 #endif 6556 #ifndef _UINT64_T 6557 #define _UINT64_T 6558 #ifndef __uint64_t_defined 6559 #define __uint64_t_defined 6560 #ifndef uint64_t 6561 typedef unsigned $acx_cv_type_int64_t uint64_t; 6562 #endif 6563 #endif 6564 #endif 6565 EOF 6566 else 6567 sed 's/^ *//' >> tmp-stdint.h <<EOF 6568 6569 /* some common heuristics for int64_t, using compiler-specific tests */ 6570 #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L 6571 #ifndef _INT64_T 6572 #define _INT64_T 6573 #ifndef __int64_t_defined 6574 #ifndef int64_t 6575 typedef long long int64_t; 6576 #endif 6577 #endif 6578 #endif 6579 #ifndef _UINT64_T 6580 #define _UINT64_T 6581 #ifndef uint64_t 6582 typedef unsigned long long uint64_t; 6583 #endif 6584 #endif 6585 6586 #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0 6587 /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and 6588 does not implement __extension__. But that compiler doesn't define 6589 __GNUC_MINOR__. */ 6590 # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__) 6591 # define __extension__ 6592 # endif 6593 6594 # ifndef _INT64_T 6595 # define _INT64_T 6596 # ifndef int64_t 6597 __extension__ typedef long long int64_t; 6598 # endif 6599 # endif 6600 # ifndef _UINT64_T 6601 # define _UINT64_T 6602 # ifndef uint64_t 6603 __extension__ typedef unsigned long long uint64_t; 6604 # endif 6605 # endif 6606 6607 #elif !defined __STRICT_ANSI__ 6608 # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__ 6609 6610 # ifndef _INT64_T 6611 # define _INT64_T 6612 # ifndef int64_t 6613 typedef __int64 int64_t; 6614 # endif 6615 # endif 6616 # ifndef _UINT64_T 6617 # define _UINT64_T 6618 # ifndef uint64_t 6619 typedef unsigned __int64 uint64_t; 6620 # endif 6621 # endif 6622 # endif /* compiler */ 6623 6624 #endif /* ANSI version */ 6625 EOF 6626 fi 6627 6628 # ------------- done int64_t types, emit intptr types ------------ 6629 if test "$ac_cv_type_uintptr_t" != yes; then 6630 sed 's/^ *//' >> tmp-stdint.h <<EOF 6631 6632 /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */ 6633 #ifndef __uintptr_t_defined 6634 #ifndef uintptr_t 6635 typedef u$acx_cv_type_intptr_t uintptr_t; 6636 #endif 6637 #endif 6638 #ifndef __intptr_t_defined 6639 #ifndef intptr_t 6640 typedef $acx_cv_type_intptr_t intptr_t; 6641 #endif 6642 #endif 6643 EOF 6644 fi 6645 6646 # ------------- done intptr types, emit int_least types ------------ 6647 if test "$ac_cv_type_int_least32_t" != yes; then 6648 sed 's/^ *//' >> tmp-stdint.h <<EOF 6649 6650 /* Define int_least types */ 6651 typedef int8_t int_least8_t; 6652 typedef int16_t int_least16_t; 6653 typedef int32_t int_least32_t; 6654 #ifdef _INT64_T 6655 typedef int64_t int_least64_t; 6656 #endif 6657 6658 typedef uint8_t uint_least8_t; 6659 typedef uint16_t uint_least16_t; 6660 typedef uint32_t uint_least32_t; 6661 #ifdef _UINT64_T 6662 typedef uint64_t uint_least64_t; 6663 #endif 6664 EOF 6665 fi 6666 6667 # ------------- done intptr types, emit int_fast types ------------ 6668 if test "$ac_cv_type_int_fast32_t" != yes; then 6669 sed 's/^ *//' >> tmp-stdint.h <<EOF 6670 6671 /* Define int_fast types. short is often slow */ 6672 typedef int8_t int_fast8_t; 6673 typedef int int_fast16_t; 6674 typedef int32_t int_fast32_t; 6675 #ifdef _INT64_T 6676 typedef int64_t int_fast64_t; 6677 #endif 6678 6679 typedef uint8_t uint_fast8_t; 6680 typedef unsigned int uint_fast16_t; 6681 typedef uint32_t uint_fast32_t; 6682 #ifdef _UINT64_T 6683 typedef uint64_t uint_fast64_t; 6684 #endif 6685 EOF 6686 fi 6687 6688 if test "$ac_cv_type_uintmax_t" != yes; then 6689 sed 's/^ *//' >> tmp-stdint.h <<EOF 6690 6691 /* Define intmax based on what we found */ 6692 #ifndef intmax_t 6693 #ifdef _INT64_T 6694 typedef int64_t intmax_t; 6695 #else 6696 typedef long intmax_t; 6697 #endif 6698 #endif 6699 #ifndef uintmax_t 6700 #ifdef _UINT64_T 6701 typedef uint64_t uintmax_t; 6702 #else 6703 typedef unsigned long uintmax_t; 6704 #endif 6705 #endif 6706 EOF 6707 fi 6708 6709 sed 's/^ *//' >> tmp-stdint.h <<EOF 6710 6711 #endif /* GCC_GENERATED_STDINT_H */ 6712 EOF 6713 6714 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then 6715 rm -f tmp-stdint.h 6716 else 6717 mv -f tmp-stdint.h gstdint.h 6718 fi 6719 6720 ;; 6721 "config.h":H) echo timestamp > stamp-h1 ;; 6722 6723 esac 6724 done # for ac_tag 6725 6726 6727 as_fn_exit 0 6728 _ACEOF 6729 ac_clean_files=$ac_clean_files_save 6730 6731 test $ac_write_fail = 0 || 6732 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 6733 6734 6735 # configure is writing to config.log, and then calls config.status. 6736 # config.status does its own redirection, appending to config.log. 6737 # Unfortunately, on DOS this fails, as config.log is still kept open 6738 # by configure, so config.status won't be able to write to it; its 6739 # output is simply discarded. So we exec the FD to /dev/null, 6740 # effectively closing config.log, so it can be properly (re)opened and 6741 # appended to by config.status. When coming back to configure, we 6742 # need to make the FD available again. 6743 if test "$no_create" != yes; then 6744 ac_cs_success=: 6745 ac_config_status_args= 6746 test "$silent" = yes && 6747 ac_config_status_args="$ac_config_status_args --quiet" 6748 exec 5>/dev/null 6749 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 6750 exec 5>>config.log 6751 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 6752 # would make configure fail if this is the last instruction. 6753 $ac_cs_success || as_fn_exit 1 6754 fi 6755 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 6756 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 6757 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 6758 fi 6759 6760
Indexes created Sat Feb 28 05:31:39 UTC 2026