configure revision 1.1.1.5.14.1
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 ADDITIONAL_OBJS 629 enable_decimal_float 630 target_os 631 target_vendor 632 target_cpu 633 target 634 host_os 635 host_vendor 636 host_cpu 637 host 638 build_os 639 build_vendor 640 build_cpu 641 build 642 MAINT 643 EGREP 644 GREP 645 CPP 646 WERROR 647 nolto_flags 648 WARN_PEDANTIC 649 WARN_CFLAGS 650 AUTOHEADER 651 AUTOCONF 652 ACLOCAL 653 RANLIB 654 OBJEXT 655 EXEEXT 656 ac_ct_CC 657 CPPFLAGS 658 LDFLAGS 659 CFLAGS 660 CC 661 SET_MAKE 662 target_alias 663 host_alias 664 build_alias 665 LIBS 666 ECHO_T 667 ECHO_N 668 ECHO_C 669 DEFS 670 mandir 671 localedir 672 libdir 673 psdir 674 pdfdir 675 dvidir 676 htmldir 677 infodir 678 docdir 679 oldincludedir 680 includedir 681 localstatedir 682 sharedstatedir 683 sysconfdir 684 datadir 685 datarootdir 686 libexecdir 687 sbindir 688 bindir 689 program_transform_name 690 prefix 691 exec_prefix 692 PACKAGE_URL 693 PACKAGE_BUGREPORT 694 PACKAGE_STRING 695 PACKAGE_VERSION 696 PACKAGE_TARNAME 697 PACKAGE_NAME 698 PATH_SEPARATOR 699 SHELL' 700 ac_subst_files='' 701 ac_user_opts=' 702 enable_option_checking 703 enable_werror_always 704 enable_maintainer_mode 705 enable_decimal_float 706 enable_host_shared 707 ' 708 ac_precious_vars='build_alias 709 host_alias 710 target_alias 711 CC 712 CFLAGS 713 LDFLAGS 714 LIBS 715 CPPFLAGS 716 CPP' 717 718 719 # Initialize some variables set by options. 720 ac_init_help= 721 ac_init_version=false 722 ac_unrecognized_opts= 723 ac_unrecognized_sep= 724 # The variables have the same names as the options, with 725 # dashes changed to underlines. 726 cache_file=/dev/null 727 exec_prefix=NONE 728 no_create= 729 no_recursion= 730 prefix=NONE 731 program_prefix=NONE 732 program_suffix=NONE 733 program_transform_name=s,x,x, 734 silent= 735 site= 736 srcdir= 737 verbose= 738 x_includes=NONE 739 x_libraries=NONE 740 741 # Installation directory options. 742 # These are left unexpanded so users can "make install exec_prefix=/foo" 743 # and all the variables that are supposed to be based on exec_prefix 744 # by default will actually change. 745 # Use braces instead of parens because sh, perl, etc. also accept them. 746 # (The list follows the same order as the GNU Coding Standards.) 747 bindir='${exec_prefix}/bin' 748 sbindir='${exec_prefix}/sbin' 749 libexecdir='${exec_prefix}/libexec' 750 datarootdir='${prefix}/share' 751 datadir='${datarootdir}' 752 sysconfdir='${prefix}/etc' 753 sharedstatedir='${prefix}/com' 754 localstatedir='${prefix}/var' 755 includedir='${prefix}/include' 756 oldincludedir='/usr/include' 757 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 758 infodir='${datarootdir}/info' 759 htmldir='${docdir}' 760 dvidir='${docdir}' 761 pdfdir='${docdir}' 762 psdir='${docdir}' 763 libdir='${exec_prefix}/lib' 764 localedir='${datarootdir}/locale' 765 mandir='${datarootdir}/man' 766 767 ac_prev= 768 ac_dashdash= 769 for ac_option 770 do 771 # 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Invocation command line was 1910 1911 $ $0 $@ 1912 1913 _ACEOF 1914 exec 5>>config.log 1915 { 1916 cat <<_ASUNAME 1917 ## --------- ## 1918 ## Platform. ## 1919 ## --------- ## 1920 1921 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1922 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1923 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1924 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1925 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1926 1927 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1928 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1929 1930 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1931 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1932 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1933 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1934 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1935 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1936 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1937 1938 _ASUNAME 1939 1940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1941 for as_dir in $PATH 1942 do 1943 IFS=$as_save_IFS 1944 test -z "$as_dir" && as_dir=. 1945 $as_echo "PATH: $as_dir" 1946 done 1947 IFS=$as_save_IFS 1948 1949 } >&5 1950 1951 cat >&5 <<_ACEOF 1952 1953 1954 ## ----------- ## 1955 ## Core tests. ## 1956 ## ----------- ## 1957 1958 _ACEOF 1959 1960 1961 # Keep a trace of the command line. 1962 # Strip out --no-create and --no-recursion so they do not pile up. 1963 # Strip out --silent because we don't want to record it for future runs. 1964 # Also quote any args containing shell meta-characters. 1965 # Make two passes to allow for proper duplicate-argument suppression. 1966 ac_configure_args= 1967 ac_configure_args0= 1968 ac_configure_args1= 1969 ac_must_keep_next=false 1970 for ac_pass in 1 2 1971 do 1972 for ac_arg 1973 do 1974 case $ac_arg in 1975 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1976 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1977 | -silent | --silent | --silen | --sile | --sil) 1978 continue ;; 1979 *\'*) 1980 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1981 esac 1982 case $ac_pass in 1983 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1984 2) 1985 as_fn_append ac_configure_args1 " '$ac_arg'" 1986 if test $ac_must_keep_next = true; then 1987 ac_must_keep_next=false # Got value, back to normal. 1988 else 1989 case $ac_arg in 1990 *=* | --config-cache | -C | -disable-* | --disable-* \ 1991 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1992 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1993 | -with-* | --with-* | -without-* | --without-* | --x) 1994 case "$ac_configure_args0 " in 1995 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1996 esac 1997 ;; 1998 -* ) ac_must_keep_next=true ;; 1999 esac 2000 fi 2001 as_fn_append ac_configure_args " '$ac_arg'" 2002 ;; 2003 esac 2004 done 2005 done 2006 { ac_configure_args0=; unset ac_configure_args0;} 2007 { ac_configure_args1=; unset ac_configure_args1;} 2008 2009 # When interrupted or exit'd, cleanup temporary files, and complete 2010 # config.log. We remove comments because anyway the quotes in there 2011 # would cause problems or look ugly. 2012 # WARNING: Use '\'' to represent an apostrophe within the trap. 2013 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2014 trap 'exit_status=$? 2015 # Save into config.log some information that might help in debugging. 2016 { 2017 echo 2018 2019 $as_echo "## ---------------- ## 2020 ## Cache variables. ## 2021 ## ---------------- ##" 2022 echo 2023 # The following way of writing the cache mishandles newlines in values, 2024 ( 2025 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2026 eval ac_val=\$$ac_var 2027 case $ac_val in #( 2028 *${as_nl}*) 2029 case $ac_var in #( 2030 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2031 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2032 esac 2033 case $ac_var in #( 2034 _ | IFS | as_nl) ;; #( 2035 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2036 *) { eval $ac_var=; unset $ac_var;} ;; 2037 esac ;; 2038 esac 2039 done 2040 (set) 2>&1 | 2041 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2042 *${as_nl}ac_space=\ *) 2043 sed -n \ 2044 "s/'\''/'\''\\\\'\'''\''/g; 2045 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2046 ;; #( 2047 *) 2048 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2049 ;; 2050 esac | 2051 sort 2052 ) 2053 echo 2054 2055 $as_echo "## ----------------- ## 2056 ## Output variables. ## 2057 ## ----------------- ##" 2058 echo 2059 for ac_var in $ac_subst_vars 2060 do 2061 eval ac_val=\$$ac_var 2062 case $ac_val in 2063 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2064 esac 2065 $as_echo "$ac_var='\''$ac_val'\''" 2066 done | sort 2067 echo 2068 2069 if test -n "$ac_subst_files"; then 2070 $as_echo "## ------------------- ## 2071 ## File substitutions. ## 2072 ## ------------------- ##" 2073 echo 2074 for ac_var in $ac_subst_files 2075 do 2076 eval ac_val=\$$ac_var 2077 case $ac_val in 2078 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2079 esac 2080 $as_echo "$ac_var='\''$ac_val'\''" 2081 done | sort 2082 echo 2083 fi 2084 2085 if test -s confdefs.h; then 2086 $as_echo "## ----------- ## 2087 ## confdefs.h. ## 2088 ## ----------- ##" 2089 echo 2090 cat confdefs.h 2091 echo 2092 fi 2093 test "$ac_signal" != 0 && 2094 $as_echo "$as_me: caught signal $ac_signal" 2095 $as_echo "$as_me: exit $exit_status" 2096 } >&5 2097 rm -f core *.core core.conftest.* && 2098 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2099 exit $exit_status 2100 ' 0 2101 for ac_signal in 1 2 13 15; do 2102 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2103 done 2104 ac_signal=0 2105 2106 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2107 rm -f -r conftest* confdefs.h 2108 2109 $as_echo "/* confdefs.h */" > confdefs.h 2110 2111 # Predefined preprocessor variables. 2112 2113 cat >>confdefs.h <<_ACEOF 2114 #define PACKAGE_NAME "$PACKAGE_NAME" 2115 _ACEOF 2116 2117 cat >>confdefs.h <<_ACEOF 2118 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2119 _ACEOF 2120 2121 cat >>confdefs.h <<_ACEOF 2122 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2123 _ACEOF 2124 2125 cat >>confdefs.h <<_ACEOF 2126 #define PACKAGE_STRING "$PACKAGE_STRING" 2127 _ACEOF 2128 2129 cat >>confdefs.h <<_ACEOF 2130 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2131 _ACEOF 2132 2133 cat >>confdefs.h <<_ACEOF 2134 #define PACKAGE_URL "$PACKAGE_URL" 2135 _ACEOF 2136 2137 2138 # Let the site file select an alternate cache file if it wants to. 2139 # Prefer an explicitly selected file to automatically selected ones. 2140 ac_site_file1=NONE 2141 ac_site_file2=NONE 2142 if test -n "$CONFIG_SITE"; then 2143 # We do not want a PATH search for config.site. 2144 case $CONFIG_SITE in #(( 2145 -*) ac_site_file1=./$CONFIG_SITE;; 2146 */*) ac_site_file1=$CONFIG_SITE;; 2147 *) ac_site_file1=./$CONFIG_SITE;; 2148 esac 2149 elif test "x$prefix" != xNONE; then 2150 ac_site_file1=$prefix/share/config.site 2151 ac_site_file2=$prefix/etc/config.site 2152 else 2153 ac_site_file1=$ac_default_prefix/share/config.site 2154 ac_site_file2=$ac_default_prefix/etc/config.site 2155 fi 2156 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2157 do 2158 test "x$ac_site_file" = xNONE && continue 2159 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2160 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2161 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2162 sed 's/^/| /' "$ac_site_file" >&5 2163 . 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"$LINENO" 5 2279 fi 2280 2281 # These three variables are undocumented and unsupported, 2282 # and are intended to be withdrawn in a future Autoconf release. 2283 # They can cause serious problems if a builder's source tree is in a directory 2284 # whose full name contains unusual characters. 2285 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2286 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2287 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2288 2289 2290 2291 # Checks for programs. 2292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2293 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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" >&6; } 2333 if ${ac_cv_prog_CC+:} false; then : 2334 $as_echo_n "(cached) " >&6 2335 else 2336 if test -n "$CC"; then 2337 ac_cv_prog_CC="$CC" # Let the user override the test. 2338 else 2339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2340 for as_dir in $PATH 2341 do 2342 IFS=$as_save_IFS 2343 test -z "$as_dir" && as_dir=. 2344 for ac_exec_ext in '' $ac_executable_extensions; do 2345 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2346 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2347 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2348 break 2 2349 fi 2350 done 2351 done 2352 IFS=$as_save_IFS 2353 2354 fi 2355 fi 2356 CC=$ac_cv_prog_CC 2357 if test -n "$CC"; then 2358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2359 $as_echo "$CC" >&6; } 2360 else 2361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2362 $as_echo "no" >&6; } 2363 fi 2364 2365 2366 fi 2367 if test -z "$ac_cv_prog_CC"; then 2368 ac_ct_CC=$CC 2369 # Extract the first word of "gcc", so it can be a program name with args. 2370 set dummy gcc; ac_word=$2 2371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2372 $as_echo_n "checking for $ac_word... " >&6; } 2373 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2374 $as_echo_n "(cached) " >&6 2375 else 2376 if test -n "$ac_ct_CC"; then 2377 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2378 else 2379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2380 for as_dir in $PATH 2381 do 2382 IFS=$as_save_IFS 2383 test -z "$as_dir" && as_dir=. 2384 for ac_exec_ext in '' $ac_executable_extensions; do 2385 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2386 ac_cv_prog_ac_ct_CC="gcc" 2387 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2388 break 2 2389 fi 2390 done 2391 done 2392 IFS=$as_save_IFS 2393 2394 fi 2395 fi 2396 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2397 if test -n "$ac_ct_CC"; then 2398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2399 $as_echo "$ac_ct_CC" >&6; } 2400 else 2401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2402 $as_echo "no" >&6; } 2403 fi 2404 2405 if test "x$ac_ct_CC" = x; then 2406 CC="" 2407 else 2408 case $cross_compiling:$ac_tool_warned in 2409 yes:) 2410 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2411 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2412 ac_tool_warned=yes ;; 2413 esac 2414 CC=$ac_ct_CC 2415 fi 2416 else 2417 CC="$ac_cv_prog_CC" 2418 fi 2419 2420 if test -z "$CC"; then 2421 if test -n "$ac_tool_prefix"; then 2422 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2423 set dummy ${ac_tool_prefix}cc; ac_word=$2 2424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2425 $as_echo_n "checking for $ac_word... " >&6; } 2426 if ${ac_cv_prog_CC+:} false; then : 2427 $as_echo_n "(cached) " >&6 2428 else 2429 if test -n "$CC"; then 2430 ac_cv_prog_CC="$CC" # Let the user override the test. 2431 else 2432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2433 for as_dir in $PATH 2434 do 2435 IFS=$as_save_IFS 2436 test -z "$as_dir" && as_dir=. 2437 for ac_exec_ext in '' $ac_executable_extensions; do 2438 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2439 ac_cv_prog_CC="${ac_tool_prefix}cc" 2440 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2441 break 2 2442 fi 2443 done 2444 done 2445 IFS=$as_save_IFS 2446 2447 fi 2448 fi 2449 CC=$ac_cv_prog_CC 2450 if test -n "$CC"; then 2451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2452 $as_echo "$CC" >&6; } 2453 else 2454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2455 $as_echo "no" >&6; } 2456 fi 2457 2458 2459 fi 2460 fi 2461 if test -z "$CC"; then 2462 # Extract the first word of "cc", so it can be a program name with args. 2463 set dummy cc; ac_word=$2 2464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2465 $as_echo_n "checking for $ac_word... " >&6; } 2466 if ${ac_cv_prog_CC+:} false; then : 2467 $as_echo_n "(cached) " >&6 2468 else 2469 if test -n "$CC"; then 2470 ac_cv_prog_CC="$CC" # Let the user override the test. 2471 else 2472 ac_prog_rejected=no 2473 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2474 for as_dir in $PATH 2475 do 2476 IFS=$as_save_IFS 2477 test -z "$as_dir" && as_dir=. 2478 for ac_exec_ext in '' $ac_executable_extensions; do 2479 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2480 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2481 ac_prog_rejected=yes 2482 continue 2483 fi 2484 ac_cv_prog_CC="cc" 2485 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2486 break 2 2487 fi 2488 done 2489 done 2490 IFS=$as_save_IFS 2491 2492 if test $ac_prog_rejected = yes; then 2493 # We found a bogon in the path, so make sure we never use it. 2494 set dummy $ac_cv_prog_CC 2495 shift 2496 if test $# != 0; then 2497 # We chose a different compiler from the bogus one. 2498 # However, it has the same basename, so the bogon will be chosen 2499 # first if we set CC to just the basename; use the full file name. 2500 shift 2501 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2502 fi 2503 fi 2504 fi 2505 fi 2506 CC=$ac_cv_prog_CC 2507 if test -n "$CC"; then 2508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2509 $as_echo "$CC" >&6; } 2510 else 2511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2512 $as_echo "no" >&6; } 2513 fi 2514 2515 2516 fi 2517 if test -z "$CC"; then 2518 if test -n "$ac_tool_prefix"; then 2519 for ac_prog in cl.exe 2520 do 2521 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2522 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2524 $as_echo_n "checking for $ac_word... " >&6; } 2525 if ${ac_cv_prog_CC+:} false; then : 2526 $as_echo_n "(cached) " >&6 2527 else 2528 if test -n "$CC"; then 2529 ac_cv_prog_CC="$CC" # Let the user override the test. 2530 else 2531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2532 for as_dir in $PATH 2533 do 2534 IFS=$as_save_IFS 2535 test -z "$as_dir" && as_dir=. 2536 for ac_exec_ext in '' $ac_executable_extensions; do 2537 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2538 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2539 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2540 break 2 2541 fi 2542 done 2543 done 2544 IFS=$as_save_IFS 2545 2546 fi 2547 fi 2548 CC=$ac_cv_prog_CC 2549 if test -n "$CC"; then 2550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2551 $as_echo "$CC" >&6; } 2552 else 2553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2554 $as_echo "no" >&6; } 2555 fi 2556 2557 2558 test -n "$CC" && break 2559 done 2560 fi 2561 if test -z "$CC"; then 2562 ac_ct_CC=$CC 2563 for ac_prog in cl.exe 2564 do 2565 # Extract the first word of "$ac_prog", so it can be a program name with args. 2566 set dummy $ac_prog; ac_word=$2 2567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2568 $as_echo_n "checking for $ac_word... " >&6; } 2569 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2570 $as_echo_n "(cached) " >&6 2571 else 2572 if test -n "$ac_ct_CC"; then 2573 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2574 else 2575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2576 for as_dir in $PATH 2577 do 2578 IFS=$as_save_IFS 2579 test -z "$as_dir" && as_dir=. 2580 for ac_exec_ext in '' $ac_executable_extensions; do 2581 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2582 ac_cv_prog_ac_ct_CC="$ac_prog" 2583 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2584 break 2 2585 fi 2586 done 2587 done 2588 IFS=$as_save_IFS 2589 2590 fi 2591 fi 2592 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2593 if test -n "$ac_ct_CC"; then 2594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2595 $as_echo "$ac_ct_CC" >&6; } 2596 else 2597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2598 $as_echo "no" >&6; } 2599 fi 2600 2601 2602 test -n "$ac_ct_CC" && break 2603 done 2604 2605 if test "x$ac_ct_CC" = x; then 2606 CC="" 2607 else 2608 case $cross_compiling:$ac_tool_warned in 2609 yes:) 2610 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2611 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2612 ac_tool_warned=yes ;; 2613 esac 2614 CC=$ac_ct_CC 2615 fi 2616 fi 2617 2618 fi 2619 2620 2621 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2622 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2623 as_fn_error $? "no acceptable C compiler found in \$PATH 2624 See \`config.log' for more details" "$LINENO" 5; } 2625 2626 # Provide some information about the compiler. 2627 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2628 set X $ac_compile 2629 ac_compiler=$2 2630 for ac_option in --version -v -V -qversion; do 2631 { { ac_try="$ac_compiler $ac_option >&5" 2632 case "(($ac_try" in 2633 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2634 *) ac_try_echo=$ac_try;; 2635 esac 2636 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2637 $as_echo "$ac_try_echo"; } >&5 2638 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2639 ac_status=$? 2640 if test -s conftest.err; then 2641 sed '10a\ 2642 ... rest of stderr output deleted ... 2643 10q' conftest.err >conftest.er1 2644 cat conftest.er1 >&5 2645 fi 2646 rm -f conftest.er1 conftest.err 2647 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2648 test $ac_status = 0; } 2649 done 2650 2651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2652 /* end confdefs.h. */ 2653 2654 int 2655 main () 2656 { 2657 2658 ; 2659 return 0; 2660 } 2661 _ACEOF 2662 ac_clean_files_save=$ac_clean_files 2663 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2664 # Try to create an executable without -o first, disregard a.out. 2665 # It will help us diagnose broken compilers, and finding out an intuition 2666 # of exeext. 2667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2668 $as_echo_n "checking whether the C compiler works... " >&6; } 2669 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2670 2671 # The possible output files: 2672 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2673 2674 ac_rmfiles= 2675 for ac_file in $ac_files 2676 do 2677 case $ac_file in 2678 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2679 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2680 esac 2681 done 2682 rm -f $ac_rmfiles 2683 2684 if { { ac_try="$ac_link_default" 2685 case "(($ac_try" in 2686 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2687 *) ac_try_echo=$ac_try;; 2688 esac 2689 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2690 $as_echo "$ac_try_echo"; } >&5 2691 (eval "$ac_link_default") 2>&5 2692 ac_status=$? 2693 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2694 test $ac_status = 0; }; then : 2695 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2696 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2697 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2698 # so that the user can short-circuit this test for compilers unknown to 2699 # Autoconf. 2700 for ac_file in $ac_files '' 2701 do 2702 test -f "$ac_file" || continue 2703 case $ac_file in 2704 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2705 ;; 2706 [ab].out ) 2707 # We found the default executable, but exeext='' is most 2708 # certainly right. 2709 break;; 2710 *.* ) 2711 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2712 then :; else 2713 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2714 fi 2715 # We set ac_cv_exeext here because the later test for it is not 2716 # safe: cross compilers may not add the suffix if given an `-o' 2717 # argument, so we may need to know it at that point already. 2718 # Even if this section looks crufty: it has the advantage of 2719 # actually working. 2720 break;; 2721 * ) 2722 break;; 2723 esac 2724 done 2725 test "$ac_cv_exeext" = no && ac_cv_exeext= 2726 2727 else 2728 ac_file='' 2729 fi 2730 if test -z "$ac_file"; then : 2731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2732 $as_echo "no" >&6; } 2733 $as_echo "$as_me: failed program was:" >&5 2734 sed 's/^/| /' conftest.$ac_ext >&5 2735 2736 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2737 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2738 as_fn_error 77 "C compiler cannot create executables 2739 See \`config.log' for more details" "$LINENO" 5; } 2740 else 2741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2742 $as_echo "yes" >&6; } 2743 fi 2744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2745 $as_echo_n "checking for C compiler default output file name... " >&6; } 2746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2747 $as_echo "$ac_file" >&6; } 2748 ac_exeext=$ac_cv_exeext 2749 2750 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2751 ac_clean_files=$ac_clean_files_save 2752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2753 $as_echo_n "checking for suffix of executables... " >&6; } 2754 if { { ac_try="$ac_link" 2755 case "(($ac_try" in 2756 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2757 *) ac_try_echo=$ac_try;; 2758 esac 2759 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2760 $as_echo "$ac_try_echo"; } >&5 2761 (eval "$ac_link") 2>&5 2762 ac_status=$? 2763 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2764 test $ac_status = 0; }; then : 2765 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2766 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2767 # work properly (i.e., refer to `conftest.exe'), while it won't with 2768 # `rm'. 2769 for ac_file in conftest.exe conftest conftest.*; do 2770 test -f "$ac_file" || continue 2771 case $ac_file in 2772 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2773 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2774 break;; 2775 * ) break;; 2776 esac 2777 done 2778 else 2779 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2780 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2781 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2782 See \`config.log' for more details" "$LINENO" 5; } 2783 fi 2784 rm -f conftest conftest$ac_cv_exeext 2785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2786 $as_echo "$ac_cv_exeext" >&6; } 2787 2788 rm -f conftest.$ac_ext 2789 EXEEXT=$ac_cv_exeext 2790 ac_exeext=$EXEEXT 2791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2792 /* end confdefs.h. */ 2793 #include <stdio.h> 2794 int 2795 main () 2796 { 2797 FILE *f = fopen ("conftest.out", "w"); 2798 return ferror (f) || fclose (f) != 0; 2799 2800 ; 2801 return 0; 2802 } 2803 _ACEOF 2804 ac_clean_files="$ac_clean_files conftest.out" 2805 # Check that the compiler produces executables we can run. If not, either 2806 # the compiler is broken, or we cross compile. 2807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2808 $as_echo_n "checking whether we are cross compiling... " >&6; } 2809 if test "$cross_compiling" != yes; then 2810 { { ac_try="$ac_link" 2811 case "(($ac_try" in 2812 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2813 *) ac_try_echo=$ac_try;; 2814 esac 2815 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2816 $as_echo "$ac_try_echo"; } >&5 2817 (eval "$ac_link") 2>&5 2818 ac_status=$? 2819 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2820 test $ac_status = 0; } 2821 if { ac_try='./conftest$ac_cv_exeext' 2822 { { case "(($ac_try" in 2823 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2824 *) ac_try_echo=$ac_try;; 2825 esac 2826 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2827 $as_echo "$ac_try_echo"; } >&5 2828 (eval "$ac_try") 2>&5 2829 ac_status=$? 2830 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2831 test $ac_status = 0; }; }; then 2832 cross_compiling=no 2833 else 2834 if test "$cross_compiling" = maybe; then 2835 cross_compiling=yes 2836 else 2837 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2838 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2839 as_fn_error $? "cannot run C compiled programs. 2840 If you meant to cross compile, use \`--host'. 2841 See \`config.log' for more details" "$LINENO" 5; } 2842 fi 2843 fi 2844 fi 2845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2846 $as_echo "$cross_compiling" >&6; } 2847 2848 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2849 ac_clean_files=$ac_clean_files_save 2850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2851 $as_echo_n "checking for suffix of object files... " >&6; } 2852 if ${ac_cv_objext+:} false; then : 2853 $as_echo_n "(cached) " >&6 2854 else 2855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2856 /* end confdefs.h. */ 2857 2858 int 2859 main () 2860 { 2861 2862 ; 2863 return 0; 2864 } 2865 _ACEOF 2866 rm -f conftest.o conftest.obj 2867 if { { ac_try="$ac_compile" 2868 case "(($ac_try" in 2869 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2870 *) ac_try_echo=$ac_try;; 2871 esac 2872 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2873 $as_echo "$ac_try_echo"; } >&5 2874 (eval "$ac_compile") 2>&5 2875 ac_status=$? 2876 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2877 test $ac_status = 0; }; then : 2878 for ac_file in conftest.o conftest.obj conftest.*; do 2879 test -f "$ac_file" || continue; 2880 case $ac_file in 2881 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2882 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2883 break;; 2884 esac 2885 done 2886 else 2887 $as_echo "$as_me: failed program was:" >&5 2888 sed 's/^/| /' conftest.$ac_ext >&5 2889 2890 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2891 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2892 as_fn_error $? "cannot compute suffix of object files: cannot compile 2893 See \`config.log' for more details" "$LINENO" 5; } 2894 fi 2895 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2896 fi 2897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2898 $as_echo "$ac_cv_objext" >&6; } 2899 OBJEXT=$ac_cv_objext 2900 ac_objext=$OBJEXT 2901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2902 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2903 if ${ac_cv_c_compiler_gnu+:} false; then : 2904 $as_echo_n "(cached) " >&6 2905 else 2906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2907 /* end confdefs.h. */ 2908 2909 int 2910 main () 2911 { 2912 #ifndef __GNUC__ 2913 choke me 2914 #endif 2915 2916 ; 2917 return 0; 2918 } 2919 _ACEOF 2920 if ac_fn_c_try_compile "$LINENO"; then : 2921 ac_compiler_gnu=yes 2922 else 2923 ac_compiler_gnu=no 2924 fi 2925 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2926 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2927 2928 fi 2929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2930 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2931 if test $ac_compiler_gnu = yes; then 2932 GCC=yes 2933 else 2934 GCC= 2935 fi 2936 ac_test_CFLAGS=${CFLAGS+set} 2937 ac_save_CFLAGS=$CFLAGS 2938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2939 $as_echo_n "checking whether $CC accepts -g... " >&6; } 2940 if ${ac_cv_prog_cc_g+:} false; then : 2941 $as_echo_n "(cached) " >&6 2942 else 2943 ac_save_c_werror_flag=$ac_c_werror_flag 2944 ac_c_werror_flag=yes 2945 ac_cv_prog_cc_g=no 2946 CFLAGS="-g" 2947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2948 /* end confdefs.h. */ 2949 2950 int 2951 main () 2952 { 2953 2954 ; 2955 return 0; 2956 } 2957 _ACEOF 2958 if ac_fn_c_try_compile "$LINENO"; then : 2959 ac_cv_prog_cc_g=yes 2960 else 2961 CFLAGS="" 2962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2963 /* end confdefs.h. */ 2964 2965 int 2966 main () 2967 { 2968 2969 ; 2970 return 0; 2971 } 2972 _ACEOF 2973 if ac_fn_c_try_compile "$LINENO"; then : 2974 2975 else 2976 ac_c_werror_flag=$ac_save_c_werror_flag 2977 CFLAGS="-g" 2978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2979 /* end confdefs.h. */ 2980 2981 int 2982 main () 2983 { 2984 2985 ; 2986 return 0; 2987 } 2988 _ACEOF 2989 if ac_fn_c_try_compile "$LINENO"; then : 2990 ac_cv_prog_cc_g=yes 2991 fi 2992 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2993 fi 2994 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2995 fi 2996 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2997 ac_c_werror_flag=$ac_save_c_werror_flag 2998 fi 2999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3000 $as_echo "$ac_cv_prog_cc_g" >&6; } 3001 if test "$ac_test_CFLAGS" = set; then 3002 CFLAGS=$ac_save_CFLAGS 3003 elif test $ac_cv_prog_cc_g = yes; then 3004 if test "$GCC" = yes; then 3005 CFLAGS="-g -O2" 3006 else 3007 CFLAGS="-g" 3008 fi 3009 else 3010 if test "$GCC" = yes; then 3011 CFLAGS="-O2" 3012 else 3013 CFLAGS= 3014 fi 3015 fi 3016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3017 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3018 if ${ac_cv_prog_cc_c89+:} false; then : 3019 $as_echo_n "(cached) " >&6 3020 else 3021 ac_cv_prog_cc_c89=no 3022 ac_save_CC=$CC 3023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3024 /* end confdefs.h. */ 3025 #include <stdarg.h> 3026 #include <stdio.h> 3027 struct stat; 3028 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3029 struct buf { int x; }; 3030 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3031 static char *e (p, i) 3032 char **p; 3033 int i; 3034 { 3035 return p[i]; 3036 } 3037 static char *f (char * (*g) (char **, int), char **p, ...) 3038 { 3039 char *s; 3040 va_list v; 3041 va_start (v,p); 3042 s = g (p, va_arg (v,int)); 3043 va_end (v); 3044 return s; 3045 } 3046 3047 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3048 function prototypes and stuff, but not '\xHH' hex character constants. 3049 These don't provoke an error unfortunately, instead are silently treated 3050 as 'x'. The following induces an error, until -std is added to get 3051 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3052 array size at least. It's necessary to write '\x00'==0 to get something 3053 that's true only with -std. */ 3054 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3055 3056 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3057 inside strings and character constants. */ 3058 #define FOO(x) 'x' 3059 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3060 3061 int test (int i, double x); 3062 struct s1 {int (*f) (int a);}; 3063 struct s2 {int (*f) (double a);}; 3064 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3065 int argc; 3066 char **argv; 3067 int 3068 main () 3069 { 3070 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3071 ; 3072 return 0; 3073 } 3074 _ACEOF 3075 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3076 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3077 do 3078 CC="$ac_save_CC $ac_arg" 3079 if ac_fn_c_try_compile "$LINENO"; then : 3080 ac_cv_prog_cc_c89=$ac_arg 3081 fi 3082 rm -f core conftest.err conftest.$ac_objext 3083 test "x$ac_cv_prog_cc_c89" != "xno" && break 3084 done 3085 rm -f conftest.$ac_ext 3086 CC=$ac_save_CC 3087 3088 fi 3089 # AC_CACHE_VAL 3090 case "x$ac_cv_prog_cc_c89" in 3091 x) 3092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3093 $as_echo "none needed" >&6; } ;; 3094 xno) 3095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3096 $as_echo "unsupported" >&6; } ;; 3097 *) 3098 CC="$CC $ac_cv_prog_cc_c89" 3099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3100 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3101 esac 3102 if test "x$ac_cv_prog_cc_c89" != xno; then : 3103 3104 fi 3105 3106 ac_ext=c 3107 ac_cpp='$CPP $CPPFLAGS' 3108 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3109 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3110 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3111 3112 if test -n "$ac_tool_prefix"; then 3113 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3114 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3116 $as_echo_n "checking for $ac_word... " >&6; } 3117 if ${ac_cv_prog_RANLIB+:} false; then : 3118 $as_echo_n "(cached) " >&6 3119 else 3120 if test -n "$RANLIB"; then 3121 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3122 else 3123 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3124 for as_dir in $PATH 3125 do 3126 IFS=$as_save_IFS 3127 test -z "$as_dir" && as_dir=. 3128 for ac_exec_ext in '' $ac_executable_extensions; do 3129 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3130 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3131 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3132 break 2 3133 fi 3134 done 3135 done 3136 IFS=$as_save_IFS 3137 3138 fi 3139 fi 3140 RANLIB=$ac_cv_prog_RANLIB 3141 if test -n "$RANLIB"; then 3142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3143 $as_echo "$RANLIB" >&6; } 3144 else 3145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3146 $as_echo "no" >&6; } 3147 fi 3148 3149 3150 fi 3151 if test -z "$ac_cv_prog_RANLIB"; then 3152 ac_ct_RANLIB=$RANLIB 3153 # Extract the first word of "ranlib", so it can be a program name with args. 3154 set dummy ranlib; ac_word=$2 3155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3156 $as_echo_n "checking for $ac_word... " >&6; } 3157 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 3158 $as_echo_n "(cached) " >&6 3159 else 3160 if test -n "$ac_ct_RANLIB"; then 3161 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3162 else 3163 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3164 for as_dir in $PATH 3165 do 3166 IFS=$as_save_IFS 3167 test -z "$as_dir" && as_dir=. 3168 for ac_exec_ext in '' $ac_executable_extensions; do 3169 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3170 ac_cv_prog_ac_ct_RANLIB="ranlib" 3171 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3172 break 2 3173 fi 3174 done 3175 done 3176 IFS=$as_save_IFS 3177 3178 fi 3179 fi 3180 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3181 if test -n "$ac_ct_RANLIB"; then 3182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 3183 $as_echo "$ac_ct_RANLIB" >&6; } 3184 else 3185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3186 $as_echo "no" >&6; } 3187 fi 3188 3189 if test "x$ac_ct_RANLIB" = x; then 3190 RANLIB=":" 3191 else 3192 case $cross_compiling:$ac_tool_warned in 3193 yes:) 3194 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3195 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3196 ac_tool_warned=yes ;; 3197 esac 3198 RANLIB=$ac_ct_RANLIB 3199 fi 3200 else 3201 RANLIB="$ac_cv_prog_RANLIB" 3202 fi 3203 3204 3205 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing 3206 for ac_prog in aclocal 3207 do 3208 # Extract the first word of "$ac_prog", so it can be a program name with args. 3209 set dummy $ac_prog; ac_word=$2 3210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3211 $as_echo_n "checking for $ac_word... " >&6; } 3212 if ${ac_cv_prog_ACLOCAL+:} false; then : 3213 $as_echo_n "(cached) " >&6 3214 else 3215 if test -n "$ACLOCAL"; then 3216 ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test. 3217 else 3218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3219 for as_dir in $PATH 3220 do 3221 IFS=$as_save_IFS 3222 test -z "$as_dir" && as_dir=. 3223 for ac_exec_ext in '' $ac_executable_extensions; do 3224 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3225 ac_cv_prog_ACLOCAL="$ac_prog" 3226 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3227 break 2 3228 fi 3229 done 3230 done 3231 IFS=$as_save_IFS 3232 3233 fi 3234 fi 3235 ACLOCAL=$ac_cv_prog_ACLOCAL 3236 if test -n "$ACLOCAL"; then 3237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ACLOCAL" >&5 3238 $as_echo "$ACLOCAL" >&6; } 3239 else 3240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3241 $as_echo "no" >&6; } 3242 fi 3243 3244 3245 test -n "$ACLOCAL" && break 3246 done 3247 test -n "$ACLOCAL" || ACLOCAL="$MISSING aclocal" 3248 3249 for ac_prog in autoconf 3250 do 3251 # Extract the first word of "$ac_prog", so it can be a program name with args. 3252 set dummy $ac_prog; ac_word=$2 3253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3254 $as_echo_n "checking for $ac_word... " >&6; } 3255 if ${ac_cv_prog_AUTOCONF+:} false; then : 3256 $as_echo_n "(cached) " >&6 3257 else 3258 if test -n "$AUTOCONF"; then 3259 ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test. 3260 else 3261 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3262 for as_dir in $PATH 3263 do 3264 IFS=$as_save_IFS 3265 test -z "$as_dir" && as_dir=. 3266 for ac_exec_ext in '' $ac_executable_extensions; do 3267 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3268 ac_cv_prog_AUTOCONF="$ac_prog" 3269 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3270 break 2 3271 fi 3272 done 3273 done 3274 IFS=$as_save_IFS 3275 3276 fi 3277 fi 3278 AUTOCONF=$ac_cv_prog_AUTOCONF 3279 if test -n "$AUTOCONF"; then 3280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOCONF" >&5 3281 $as_echo "$AUTOCONF" >&6; } 3282 else 3283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3284 $as_echo "no" >&6; } 3285 fi 3286 3287 3288 test -n "$AUTOCONF" && break 3289 done 3290 test -n "$AUTOCONF" || AUTOCONF="$MISSING autoconf" 3291 3292 for ac_prog in autoheader 3293 do 3294 # Extract the first word of "$ac_prog", so it can be a program name with args. 3295 set dummy $ac_prog; ac_word=$2 3296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3297 $as_echo_n "checking for $ac_word... " >&6; } 3298 if ${ac_cv_prog_AUTOHEADER+:} false; then : 3299 $as_echo_n "(cached) " >&6 3300 else 3301 if test -n "$AUTOHEADER"; then 3302 ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test. 3303 else 3304 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3305 for as_dir in $PATH 3306 do 3307 IFS=$as_save_IFS 3308 test -z "$as_dir" && as_dir=. 3309 for ac_exec_ext in '' $ac_executable_extensions; do 3310 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3311 ac_cv_prog_AUTOHEADER="$ac_prog" 3312 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3313 break 2 3314 fi 3315 done 3316 done 3317 IFS=$as_save_IFS 3318 3319 fi 3320 fi 3321 AUTOHEADER=$ac_cv_prog_AUTOHEADER 3322 if test -n "$AUTOHEADER"; then 3323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOHEADER" >&5 3324 $as_echo "$AUTOHEADER" >&6; } 3325 else 3326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3327 $as_echo "no" >&6; } 3328 fi 3329 3330 3331 test -n "$AUTOHEADER" && break 3332 done 3333 test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader" 3334 3335 3336 # Figure out what compiler warnings we can enable. 3337 # See config/warnings.m4 for details. 3338 3339 3340 ac_ext=c 3341 ac_cpp='$CPP $CPPFLAGS' 3342 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3343 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3344 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3345 3346 WARN_CFLAGS= 3347 save_CFLAGS="$CFLAGS" 3348 for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \ 3349 -Wmissing-prototypes -Wold-style-definition \ 3350 -Wmissing-format-attribute -Wcast-qual; do 3351 # Do the check with the no- prefix removed since gcc silently 3352 # accepts any -Wno-* option on purpose 3353 case $real_option in 3354 -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; 3355 *) option=$real_option ;; 3356 esac 3357 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` 3358 3359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 3360 $as_echo_n "checking whether $CC supports $option... " >&6; } 3361 if eval \${$as_acx_Woption+:} false; then : 3362 $as_echo_n "(cached) " >&6 3363 else 3364 CFLAGS="$option" 3365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3366 /* end confdefs.h. */ 3367 3368 int 3369 main () 3370 { 3371 3372 ; 3373 return 0; 3374 } 3375 _ACEOF 3376 if ac_fn_c_try_compile "$LINENO"; then : 3377 eval "$as_acx_Woption=yes" 3378 else 3379 eval "$as_acx_Woption=no" 3380 fi 3381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3382 3383 fi 3384 eval ac_res=\$$as_acx_Woption 3385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 3386 $as_echo "$ac_res" >&6; } 3387 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : 3388 WARN_CFLAGS="$WARN_CFLAGS${WARN_CFLAGS:+ }$real_option" 3389 fi 3390 done 3391 CFLAGS="$save_CFLAGS" 3392 ac_ext=c 3393 ac_cpp='$CPP $CPPFLAGS' 3394 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3395 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3396 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3397 3398 3399 ac_ext=c 3400 ac_cpp='$CPP $CPPFLAGS' 3401 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3402 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3403 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3404 3405 WARN_PEDANTIC= 3406 # Do the check with the no- prefix removed from the warning options 3407 # since gcc silently accepts any -Wno-* option on purpose 3408 if test "$GCC" = yes; then : 3409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wlong-long" >&5 3410 $as_echo_n "checking whether $CC supports -pedantic -Wlong-long... " >&6; } 3411 if ${acx_cv_prog_cc_pedantic__Wlong_long+:} false; then : 3412 $as_echo_n "(cached) " >&6 3413 else 3414 save_CFLAGS="$CFLAGS" 3415 CFLAGS="-pedantic -Wlong-long" 3416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3417 /* end confdefs.h. */ 3418 3419 int 3420 main () 3421 { 3422 3423 ; 3424 return 0; 3425 } 3426 _ACEOF 3427 if ac_fn_c_try_compile "$LINENO"; then : 3428 acx_cv_prog_cc_pedantic__Wlong_long=yes 3429 else 3430 acx_cv_prog_cc_pedantic__Wlong_long=no 3431 fi 3432 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3433 CFLAGS="$save_CFLAGS" 3434 fi 3435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wlong_long" >&5 3436 $as_echo "$acx_cv_prog_cc_pedantic__Wlong_long" >&6; } 3437 if test $acx_cv_prog_cc_pedantic__Wlong_long = yes; then : 3438 WARN_PEDANTIC="$WARN_PEDANTIC${WARN_PEDANTIC:+ }-pedantic -Wno-long-long" 3439 fi 3440 3441 fi 3442 ac_ext=c 3443 ac_cpp='$CPP $CPPFLAGS' 3444 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3445 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3446 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3447 3448 3449 3450 ac_ext=c 3451 ac_cpp='$CPP $CPPFLAGS' 3452 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3453 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3454 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3455 3456 nolto_flags= 3457 save_CFLAGS="$CFLAGS" 3458 for real_option in -fno-lto; do 3459 # Do the check with the no- prefix removed since gcc silently 3460 # accepts any -Wno-* option on purpose 3461 case $real_option in 3462 -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; 3463 *) option=$real_option ;; 3464 esac 3465 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` 3466 3467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 3468 $as_echo_n "checking whether $CC supports $option... " >&6; } 3469 if eval \${$as_acx_Woption+:} false; then : 3470 $as_echo_n "(cached) " >&6 3471 else 3472 CFLAGS="$option" 3473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3474 /* end confdefs.h. */ 3475 3476 int 3477 main () 3478 { 3479 3480 ; 3481 return 0; 3482 } 3483 _ACEOF 3484 if ac_fn_c_try_compile "$LINENO"; then : 3485 eval "$as_acx_Woption=yes" 3486 else 3487 eval "$as_acx_Woption=no" 3488 fi 3489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3490 3491 fi 3492 eval ac_res=\$$as_acx_Woption 3493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 3494 $as_echo "$ac_res" >&6; } 3495 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : 3496 nolto_flags="$nolto_flags${nolto_flags:+ }$real_option" 3497 fi 3498 done 3499 CFLAGS="$save_CFLAGS" 3500 ac_ext=c 3501 ac_cpp='$CPP $CPPFLAGS' 3502 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3503 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3504 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3505 3506 3507 3508 # Only enable with --enable-werror-always until existing warnings are 3509 # corrected. 3510 ac_ext=c 3511 ac_cpp='$CPP $CPPFLAGS' 3512 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3513 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3514 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3515 3516 WERROR= 3517 # Check whether --enable-werror-always was given. 3518 if test "${enable_werror_always+set}" = set; then : 3519 enableval=$enable_werror_always; 3520 else 3521 enable_werror_always=no 3522 fi 3523 3524 if test $enable_werror_always = yes; then : 3525 WERROR="$WERROR${WERROR:+ }-Werror" 3526 fi 3527 3528 ac_ext=c 3529 ac_cpp='$CPP $CPPFLAGS' 3530 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3531 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3532 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3533 3534 3535 3536 # Checks for header files. 3537 ac_ext=c 3538 ac_cpp='$CPP $CPPFLAGS' 3539 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3540 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3541 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3543 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3544 # On Suns, sometimes $CPP names a directory. 3545 if test -n "$CPP" && test -d "$CPP"; then 3546 CPP= 3547 fi 3548 if test -z "$CPP"; then 3549 if ${ac_cv_prog_CPP+:} false; then : 3550 $as_echo_n "(cached) " >&6 3551 else 3552 # Double quotes because CPP needs to be expanded 3553 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3554 do 3555 ac_preproc_ok=false 3556 for ac_c_preproc_warn_flag in '' yes 3557 do 3558 # Use a header file that comes with gcc, so configuring glibc 3559 # with a fresh cross-compiler works. 3560 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3561 # <limits.h> exists even on freestanding compilers. 3562 # On the NeXT, cc -E runs the code through the compiler's parser, 3563 # not just through cpp. "Syntax error" is here to catch this case. 3564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3565 /* end confdefs.h. */ 3566 #ifdef __STDC__ 3567 # include <limits.h> 3568 #else 3569 # include <assert.h> 3570 #endif 3571 Syntax error 3572 _ACEOF 3573 if ac_fn_c_try_cpp "$LINENO"; then : 3574 3575 else 3576 # Broken: fails on valid input. 3577 continue 3578 fi 3579 rm -f conftest.err conftest.i conftest.$ac_ext 3580 3581 # OK, works on sane cases. Now check whether nonexistent headers 3582 # can be detected and how. 3583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3584 /* end confdefs.h. */ 3585 #include <ac_nonexistent.h> 3586 _ACEOF 3587 if ac_fn_c_try_cpp "$LINENO"; then : 3588 # Broken: success on invalid input. 3589 continue 3590 else 3591 # Passes both tests. 3592 ac_preproc_ok=: 3593 break 3594 fi 3595 rm -f conftest.err conftest.i conftest.$ac_ext 3596 3597 done 3598 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3599 rm -f conftest.i conftest.err conftest.$ac_ext 3600 if $ac_preproc_ok; then : 3601 break 3602 fi 3603 3604 done 3605 ac_cv_prog_CPP=$CPP 3606 3607 fi 3608 CPP=$ac_cv_prog_CPP 3609 else 3610 ac_cv_prog_CPP=$CPP 3611 fi 3612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3613 $as_echo "$CPP" >&6; } 3614 ac_preproc_ok=false 3615 for ac_c_preproc_warn_flag in '' yes 3616 do 3617 # Use a header file that comes with gcc, so configuring glibc 3618 # with a fresh cross-compiler works. 3619 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3620 # <limits.h> exists even on freestanding compilers. 3621 # On the NeXT, cc -E runs the code through the compiler's parser, 3622 # not just through cpp. "Syntax error" is here to catch this case. 3623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3624 /* end confdefs.h. */ 3625 #ifdef __STDC__ 3626 # include <limits.h> 3627 #else 3628 # include <assert.h> 3629 #endif 3630 Syntax error 3631 _ACEOF 3632 if ac_fn_c_try_cpp "$LINENO"; then : 3633 3634 else 3635 # Broken: fails on valid input. 3636 continue 3637 fi 3638 rm -f conftest.err conftest.i conftest.$ac_ext 3639 3640 # OK, works on sane cases. Now check whether nonexistent headers 3641 # can be detected and how. 3642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3643 /* end confdefs.h. */ 3644 #include <ac_nonexistent.h> 3645 _ACEOF 3646 if ac_fn_c_try_cpp "$LINENO"; then : 3647 # Broken: success on invalid input. 3648 continue 3649 else 3650 # Passes both tests. 3651 ac_preproc_ok=: 3652 break 3653 fi 3654 rm -f conftest.err conftest.i conftest.$ac_ext 3655 3656 done 3657 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3658 rm -f conftest.i conftest.err conftest.$ac_ext 3659 if $ac_preproc_ok; then : 3660 3661 else 3662 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3663 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3664 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3665 See \`config.log' for more details" "$LINENO" 5; } 3666 fi 3667 3668 ac_ext=c 3669 ac_cpp='$CPP $CPPFLAGS' 3670 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3671 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3672 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3673 3674 3675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3676 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3677 if ${ac_cv_path_GREP+:} false; then : 3678 $as_echo_n "(cached) " >&6 3679 else 3680 if test -z "$GREP"; then 3681 ac_path_GREP_found=false 3682 # Loop through the user's path and test for each of PROGNAME-LIST 3683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3684 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3685 do 3686 IFS=$as_save_IFS 3687 test -z "$as_dir" && as_dir=. 3688 for ac_prog in grep ggrep; do 3689 for ac_exec_ext in '' $ac_executable_extensions; do 3690 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3691 as_fn_executable_p "$ac_path_GREP" || continue 3692 # Check for GNU ac_path_GREP and select it if it is found. 3693 # Check for GNU $ac_path_GREP 3694 case `"$ac_path_GREP" --version 2>&1` in 3695 *GNU*) 3696 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3697 *) 3698 ac_count=0 3699 $as_echo_n 0123456789 >"conftest.in" 3700 while : 3701 do 3702 cat "conftest.in" "conftest.in" >"conftest.tmp" 3703 mv "conftest.tmp" "conftest.in" 3704 cp "conftest.in" "conftest.nl" 3705 $as_echo 'GREP' >> "conftest.nl" 3706 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3707 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3708 as_fn_arith $ac_count + 1 && ac_count=$as_val 3709 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3710 # Best one so far, save it but keep looking for a better one 3711 ac_cv_path_GREP="$ac_path_GREP" 3712 ac_path_GREP_max=$ac_count 3713 fi 3714 # 10*(2^10) chars as input seems more than enough 3715 test $ac_count -gt 10 && break 3716 done 3717 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3718 esac 3719 3720 $ac_path_GREP_found && break 3 3721 done 3722 done 3723 done 3724 IFS=$as_save_IFS 3725 if test -z "$ac_cv_path_GREP"; then 3726 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3727 fi 3728 else 3729 ac_cv_path_GREP=$GREP 3730 fi 3731 3732 fi 3733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3734 $as_echo "$ac_cv_path_GREP" >&6; } 3735 GREP="$ac_cv_path_GREP" 3736 3737 3738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3739 $as_echo_n "checking for egrep... " >&6; } 3740 if ${ac_cv_path_EGREP+:} false; then : 3741 $as_echo_n "(cached) " >&6 3742 else 3743 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3744 then ac_cv_path_EGREP="$GREP -E" 3745 else 3746 if test -z "$EGREP"; then 3747 ac_path_EGREP_found=false 3748 # Loop through the user's path and test for each of PROGNAME-LIST 3749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3750 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3751 do 3752 IFS=$as_save_IFS 3753 test -z "$as_dir" && as_dir=. 3754 for ac_prog in egrep; do 3755 for ac_exec_ext in '' $ac_executable_extensions; do 3756 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3757 as_fn_executable_p "$ac_path_EGREP" || continue 3758 # Check for GNU ac_path_EGREP and select it if it is found. 3759 # Check for GNU $ac_path_EGREP 3760 case `"$ac_path_EGREP" --version 2>&1` in 3761 *GNU*) 3762 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3763 *) 3764 ac_count=0 3765 $as_echo_n 0123456789 >"conftest.in" 3766 while : 3767 do 3768 cat "conftest.in" "conftest.in" >"conftest.tmp" 3769 mv "conftest.tmp" "conftest.in" 3770 cp "conftest.in" "conftest.nl" 3771 $as_echo 'EGREP' >> "conftest.nl" 3772 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3773 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3774 as_fn_arith $ac_count + 1 && ac_count=$as_val 3775 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3776 # Best one so far, save it but keep looking for a better one 3777 ac_cv_path_EGREP="$ac_path_EGREP" 3778 ac_path_EGREP_max=$ac_count 3779 fi 3780 # 10*(2^10) chars as input seems more than enough 3781 test $ac_count -gt 10 && break 3782 done 3783 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3784 esac 3785 3786 $ac_path_EGREP_found && break 3 3787 done 3788 done 3789 done 3790 IFS=$as_save_IFS 3791 if test -z "$ac_cv_path_EGREP"; then 3792 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3793 fi 3794 else 3795 ac_cv_path_EGREP=$EGREP 3796 fi 3797 3798 fi 3799 fi 3800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3801 $as_echo "$ac_cv_path_EGREP" >&6; } 3802 EGREP="$ac_cv_path_EGREP" 3803 3804 3805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3806 $as_echo_n "checking for ANSI C header files... " >&6; } 3807 if ${ac_cv_header_stdc+:} false; then : 3808 $as_echo_n "(cached) " >&6 3809 else 3810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3811 /* end confdefs.h. */ 3812 #include <stdlib.h> 3813 #include <stdarg.h> 3814 #include <string.h> 3815 #include <float.h> 3816 3817 int 3818 main () 3819 { 3820 3821 ; 3822 return 0; 3823 } 3824 _ACEOF 3825 if ac_fn_c_try_compile "$LINENO"; then : 3826 ac_cv_header_stdc=yes 3827 else 3828 ac_cv_header_stdc=no 3829 fi 3830 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3831 3832 if test $ac_cv_header_stdc = yes; then 3833 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3835 /* end confdefs.h. */ 3836 #include <string.h> 3837 3838 _ACEOF 3839 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3840 $EGREP "memchr" >/dev/null 2>&1; then : 3841 3842 else 3843 ac_cv_header_stdc=no 3844 fi 3845 rm -f conftest* 3846 3847 fi 3848 3849 if test $ac_cv_header_stdc = yes; then 3850 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3852 /* end confdefs.h. */ 3853 #include <stdlib.h> 3854 3855 _ACEOF 3856 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3857 $EGREP "free" >/dev/null 2>&1; then : 3858 3859 else 3860 ac_cv_header_stdc=no 3861 fi 3862 rm -f conftest* 3863 3864 fi 3865 3866 if test $ac_cv_header_stdc = yes; then 3867 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3868 if test "$cross_compiling" = yes; then : 3869 : 3870 else 3871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3872 /* end confdefs.h. */ 3873 #include <ctype.h> 3874 #include <stdlib.h> 3875 #if ((' ' & 0x0FF) == 0x020) 3876 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3877 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3878 #else 3879 # define ISLOWER(c) \ 3880 (('a' <= (c) && (c) <= 'i') \ 3881 || ('j' <= (c) && (c) <= 'r') \ 3882 || ('s' <= (c) && (c) <= 'z')) 3883 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3884 #endif 3885 3886 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3887 int 3888 main () 3889 { 3890 int i; 3891 for (i = 0; i < 256; i++) 3892 if (XOR (islower (i), ISLOWER (i)) 3893 || toupper (i) != TOUPPER (i)) 3894 return 2; 3895 return 0; 3896 } 3897 _ACEOF 3898 if ac_fn_c_try_run "$LINENO"; then : 3899 3900 else 3901 ac_cv_header_stdc=no 3902 fi 3903 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3904 conftest.$ac_objext conftest.beam conftest.$ac_ext 3905 fi 3906 3907 fi 3908 fi 3909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3910 $as_echo "$ac_cv_header_stdc" >&6; } 3911 if test $ac_cv_header_stdc = yes; then 3912 3913 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3914 3915 fi 3916 3917 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3918 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3919 inttypes.h stdint.h unistd.h 3920 do : 3921 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3922 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3923 " 3924 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3925 cat >>confdefs.h <<_ACEOF 3926 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3927 _ACEOF 3928 3929 fi 3930 3931 done 3932 3933 3934 for ac_header in ctype.h stddef.h string.h stdio.h 3935 do : 3936 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3937 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3938 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3939 cat >>confdefs.h <<_ACEOF 3940 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3941 _ACEOF 3942 3943 fi 3944 3945 done 3946 3947 3948 3949 inttype_headers=`echo inttypes.h sys/inttypes.h | sed -e 's/,/ /g'` 3950 3951 acx_cv_header_stdint=stddef.h 3952 acx_cv_header_stdint_kind="(already complete)" 3953 for i in stdint.h $inttype_headers; do 3954 unset ac_cv_type_uintptr_t 3955 unset ac_cv_type_uintmax_t 3956 unset ac_cv_type_int_least32_t 3957 unset ac_cv_type_int_fast32_t 3958 unset ac_cv_type_uint64_t 3959 $as_echo_n "looking for a compliant stdint.h in $i, " >&6 3960 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h> 3961 #include <$i> 3962 " 3963 if test "x$ac_cv_type_uintmax_t" = xyes; then : 3964 acx_cv_header_stdint=$i 3965 else 3966 continue 3967 fi 3968 3969 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h> 3970 #include <$i> 3971 " 3972 if test "x$ac_cv_type_uintptr_t" = xyes; then : 3973 3974 else 3975 acx_cv_header_stdint_kind="(mostly complete)" 3976 fi 3977 3978 ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h> 3979 #include <$i> 3980 " 3981 if test "x$ac_cv_type_int_least32_t" = xyes; then : 3982 3983 else 3984 acx_cv_header_stdint_kind="(mostly complete)" 3985 fi 3986 3987 ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h> 3988 #include <$i> 3989 " 3990 if test "x$ac_cv_type_int_fast32_t" = xyes; then : 3991 3992 else 3993 acx_cv_header_stdint_kind="(mostly complete)" 3994 fi 3995 3996 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h> 3997 #include <$i> 3998 " 3999 if test "x$ac_cv_type_uint64_t" = xyes; then : 4000 4001 else 4002 acx_cv_header_stdint_kind="(lacks uint64_t)" 4003 fi 4004 4005 break 4006 done 4007 if test "$acx_cv_header_stdint" = stddef.h; then 4008 acx_cv_header_stdint_kind="(lacks uintmax_t)" 4009 for i in stdint.h $inttype_headers; do 4010 unset ac_cv_type_uintptr_t 4011 unset ac_cv_type_uint32_t 4012 unset ac_cv_type_uint64_t 4013 $as_echo_n "looking for an incomplete stdint.h in $i, " >&6 4014 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h> 4015 #include <$i> 4016 " 4017 if test "x$ac_cv_type_uint32_t" = xyes; then : 4018 acx_cv_header_stdint=$i 4019 else 4020 continue 4021 fi 4022 4023 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h> 4024 #include <$i> 4025 " 4026 if test "x$ac_cv_type_uint64_t" = xyes; then : 4027 4028 fi 4029 4030 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h> 4031 #include <$i> 4032 " 4033 if test "x$ac_cv_type_uintptr_t" = xyes; then : 4034 4035 fi 4036 4037 break 4038 done 4039 fi 4040 if test "$acx_cv_header_stdint" = stddef.h; then 4041 acx_cv_header_stdint_kind="(u_intXX_t style)" 4042 for i in sys/types.h $inttype_headers; do 4043 unset ac_cv_type_u_int32_t 4044 unset ac_cv_type_u_int64_t 4045 $as_echo_n "looking for u_intXX_t types in $i, " >&6 4046 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h> 4047 #include <$i> 4048 " 4049 if test "x$ac_cv_type_u_int32_t" = xyes; then : 4050 acx_cv_header_stdint=$i 4051 else 4052 continue 4053 fi 4054 4055 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h> 4056 #include <$i> 4057 " 4058 if test "x$ac_cv_type_u_int64_t" = xyes; then : 4059 4060 fi 4061 4062 break 4063 done 4064 fi 4065 if test "$acx_cv_header_stdint" = stddef.h; then 4066 acx_cv_header_stdint_kind="(using manual detection)" 4067 fi 4068 4069 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no 4070 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no 4071 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no 4072 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no 4073 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no 4074 4075 # ----------------- Summarize what we found so far 4076 4077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5 4078 $as_echo_n "checking what to include in gstdint.h... " >&6; } 4079 4080 case `$as_basename -- gstdint.h || 4081 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \ 4082 Xgstdint.h : 'X\(//\)$' \| \ 4083 Xgstdint.h : 'X\(/\)' \| . 2>/dev/null || 4084 $as_echo X/gstdint.h | 4085 sed '/^.*\/\([^/][^/]*\)\/*$/{ 4086 s//\1/ 4087 q 4088 } 4089 /^X\/\(\/\/\)$/{ 4090 s//\1/ 4091 q 4092 } 4093 /^X\/\(\/\).*/{ 4094 s//\1/ 4095 q 4096 } 4097 s/.*/./; q'` in 4098 stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5 4099 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;; 4100 inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5 4101 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;; 4102 *) ;; 4103 esac 4104 4105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5 4106 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; } 4107 4108 # ----------------- done included file, check C basic types -------- 4109 4110 # Lacking an uintptr_t? Test size of void * 4111 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in 4112 stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler 4113 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4114 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4115 # This bug is HP SR number 8606223364. 4116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 4117 $as_echo_n "checking size of void *... " >&6; } 4118 if ${ac_cv_sizeof_void_p+:} false; then : 4119 $as_echo_n "(cached) " >&6 4120 else 4121 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : 4122 4123 else 4124 if test "$ac_cv_type_void_p" = yes; then 4125 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4126 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4127 as_fn_error 77 "cannot compute sizeof (void *) 4128 See \`config.log' for more details" "$LINENO" 5; } 4129 else 4130 ac_cv_sizeof_void_p=0 4131 fi 4132 fi 4133 4134 fi 4135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 4136 $as_echo "$ac_cv_sizeof_void_p" >&6; } 4137 4138 4139 4140 cat >>confdefs.h <<_ACEOF 4141 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p 4142 _ACEOF 4143 4144 ;; 4145 esac 4146 4147 # Lacking an uint64_t? Test size of long 4148 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in 4149 stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler 4150 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4151 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4152 # This bug is HP SR number 8606223364. 4153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 4154 $as_echo_n "checking size of long... " >&6; } 4155 if ${ac_cv_sizeof_long+:} false; then : 4156 $as_echo_n "(cached) " >&6 4157 else 4158 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : 4159 4160 else 4161 if test "$ac_cv_type_long" = yes; then 4162 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4163 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4164 as_fn_error 77 "cannot compute sizeof (long) 4165 See \`config.log' for more details" "$LINENO" 5; } 4166 else 4167 ac_cv_sizeof_long=0 4168 fi 4169 fi 4170 4171 fi 4172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 4173 $as_echo "$ac_cv_sizeof_long" >&6; } 4174 4175 4176 4177 cat >>confdefs.h <<_ACEOF 4178 #define SIZEOF_LONG $ac_cv_sizeof_long 4179 _ACEOF 4180 4181 ;; 4182 esac 4183 4184 if test $acx_cv_header_stdint = stddef.h; then 4185 # Lacking a good header? Test size of everything and deduce all types. 4186 # The cast to long int works around a bug in the HP C Compiler 4187 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4188 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4189 # This bug is HP SR number 8606223364. 4190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 4191 $as_echo_n "checking size of int... " >&6; } 4192 if ${ac_cv_sizeof_int+:} false; then : 4193 $as_echo_n "(cached) " >&6 4194 else 4195 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : 4196 4197 else 4198 if test "$ac_cv_type_int" = yes; then 4199 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4200 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4201 as_fn_error 77 "cannot compute sizeof (int) 4202 See \`config.log' for more details" "$LINENO" 5; } 4203 else 4204 ac_cv_sizeof_int=0 4205 fi 4206 fi 4207 4208 fi 4209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 4210 $as_echo "$ac_cv_sizeof_int" >&6; } 4211 4212 4213 4214 cat >>confdefs.h <<_ACEOF 4215 #define SIZEOF_INT $ac_cv_sizeof_int 4216 _ACEOF 4217 4218 4219 # The cast to long int works around a bug in the HP C Compiler 4220 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4221 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4222 # This bug is HP SR number 8606223364. 4223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 4224 $as_echo_n "checking size of short... " >&6; } 4225 if ${ac_cv_sizeof_short+:} false; then : 4226 $as_echo_n "(cached) " >&6 4227 else 4228 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : 4229 4230 else 4231 if test "$ac_cv_type_short" = yes; then 4232 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4233 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4234 as_fn_error 77 "cannot compute sizeof (short) 4235 See \`config.log' for more details" "$LINENO" 5; } 4236 else 4237 ac_cv_sizeof_short=0 4238 fi 4239 fi 4240 4241 fi 4242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 4243 $as_echo "$ac_cv_sizeof_short" >&6; } 4244 4245 4246 4247 cat >>confdefs.h <<_ACEOF 4248 #define SIZEOF_SHORT $ac_cv_sizeof_short 4249 _ACEOF 4250 4251 4252 # The cast to long int works around a bug in the HP C Compiler 4253 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4254 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4255 # This bug is HP SR number 8606223364. 4256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5 4257 $as_echo_n "checking size of char... " >&6; } 4258 if ${ac_cv_sizeof_char+:} false; then : 4259 $as_echo_n "(cached) " >&6 4260 else 4261 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then : 4262 4263 else 4264 if test "$ac_cv_type_char" = yes; then 4265 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4266 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4267 as_fn_error 77 "cannot compute sizeof (char) 4268 See \`config.log' for more details" "$LINENO" 5; } 4269 else 4270 ac_cv_sizeof_char=0 4271 fi 4272 fi 4273 4274 fi 4275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5 4276 $as_echo "$ac_cv_sizeof_char" >&6; } 4277 4278 4279 4280 cat >>confdefs.h <<_ACEOF 4281 #define SIZEOF_CHAR $ac_cv_sizeof_char 4282 _ACEOF 4283 4284 4285 4286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5 4287 $as_echo_n "checking for type equivalent to int8_t... " >&6; } 4288 case "$ac_cv_sizeof_char" in 4289 1) acx_cv_type_int8_t=char ;; 4290 *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5 4291 esac 4292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5 4293 $as_echo "$acx_cv_type_int8_t" >&6; } 4294 4295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5 4296 $as_echo_n "checking for type equivalent to int16_t... " >&6; } 4297 case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in 4298 2:*) acx_cv_type_int16_t=int ;; 4299 *:2) acx_cv_type_int16_t=short ;; 4300 *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5 4301 esac 4302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5 4303 $as_echo "$acx_cv_type_int16_t" >&6; } 4304 4305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5 4306 $as_echo_n "checking for type equivalent to int32_t... " >&6; } 4307 case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in 4308 4:*) acx_cv_type_int32_t=int ;; 4309 *:4) acx_cv_type_int32_t=long ;; 4310 *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5 4311 esac 4312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5 4313 $as_echo "$acx_cv_type_int32_t" >&6; } 4314 fi 4315 4316 # These tests are here to make the output prettier 4317 4318 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then 4319 case "$ac_cv_sizeof_long" in 4320 8) acx_cv_type_int64_t=long ;; 4321 esac 4322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5 4323 $as_echo_n "checking for type equivalent to int64_t... " >&6; } 4324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5 4325 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; } 4326 fi 4327 4328 # Now we can use the above types 4329 4330 if test "$ac_cv_type_uintptr_t" != yes; then 4331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5 4332 $as_echo_n "checking for type equivalent to intptr_t... " >&6; } 4333 case $ac_cv_sizeof_void_p in 4334 2) acx_cv_type_intptr_t=int16_t ;; 4335 4) acx_cv_type_intptr_t=int32_t ;; 4336 8) acx_cv_type_intptr_t=int64_t ;; 4337 *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5 4338 esac 4339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5 4340 $as_echo "$acx_cv_type_intptr_t" >&6; } 4341 fi 4342 4343 # ----------------- done all checks, emit header ------------- 4344 ac_config_commands="$ac_config_commands gstdint.h" 4345 4346 4347 4348 4349 # Checks for typedefs, structures, and compiler characteristics. 4350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 4351 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } 4352 if ${ac_cv_c_const+:} false; then : 4353 $as_echo_n "(cached) " >&6 4354 else 4355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4356 /* end confdefs.h. */ 4357 4358 int 4359 main () 4360 { 4361 4362 #ifndef __cplusplus 4363 /* Ultrix mips cc rejects this sort of thing. */ 4364 typedef int charset[2]; 4365 const charset cs = { 0, 0 }; 4366 /* SunOS 4.1.1 cc rejects this. */ 4367 char const *const *pcpcc; 4368 char **ppc; 4369 /* NEC SVR4.0.2 mips cc rejects this. */ 4370 struct point {int x, y;}; 4371 static struct point const zero = {0,0}; 4372 /* AIX XL C 1.02.0.0 rejects this. 4373 It does not let you subtract one const X* pointer from another in 4374 an arm of an if-expression whose if-part is not a constant 4375 expression */ 4376 const char *g = "string"; 4377 pcpcc = &g + (g ? g-g : 0); 4378 /* HPUX 7.0 cc rejects these. */ 4379 ++pcpcc; 4380 ppc = (char**) pcpcc; 4381 pcpcc = (char const *const *) ppc; 4382 { /* SCO 3.2v4 cc rejects this sort of thing. */ 4383 char tx; 4384 char *t = &tx; 4385 char const *s = 0 ? (char *) 0 : (char const *) 0; 4386 4387 *t++ = 0; 4388 if (s) return 0; 4389 } 4390 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 4391 int x[] = {25, 17}; 4392 const int *foo = &x[0]; 4393 ++foo; 4394 } 4395 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 4396 typedef const int *iptr; 4397 iptr p = 0; 4398 ++p; 4399 } 4400 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying 4401 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 4402 struct s { int j; const int *ap[3]; } bx; 4403 struct s *b = &bx; b->j = 5; 4404 } 4405 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 4406 const int foo = 10; 4407 if (!foo) return 0; 4408 } 4409 return !cs[0] && !zero.x; 4410 #endif 4411 4412 ; 4413 return 0; 4414 } 4415 _ACEOF 4416 if ac_fn_c_try_compile "$LINENO"; then : 4417 ac_cv_c_const=yes 4418 else 4419 ac_cv_c_const=no 4420 fi 4421 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4422 fi 4423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 4424 $as_echo "$ac_cv_c_const" >&6; } 4425 if test $ac_cv_c_const = no; then 4426 4427 $as_echo "#define const /**/" >>confdefs.h 4428 4429 fi 4430 4431 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" 4432 if test "x$ac_cv_type_off_t" = xyes; then : 4433 4434 else 4435 4436 cat >>confdefs.h <<_ACEOF 4437 #define off_t long int 4438 _ACEOF 4439 4440 fi 4441 4442 # The cast to long int works around a bug in the HP C Compiler 4443 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4444 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4445 # This bug is HP SR number 8606223364. 4446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 4447 $as_echo_n "checking size of int... " >&6; } 4448 if ${ac_cv_sizeof_int+:} false; then : 4449 $as_echo_n "(cached) " >&6 4450 else 4451 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : 4452 4453 else 4454 if test "$ac_cv_type_int" = yes; then 4455 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4456 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4457 as_fn_error 77 "cannot compute sizeof (int) 4458 See \`config.log' for more details" "$LINENO" 5; } 4459 else 4460 ac_cv_sizeof_int=0 4461 fi 4462 fi 4463 4464 fi 4465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 4466 $as_echo "$ac_cv_sizeof_int" >&6; } 4467 4468 4469 4470 cat >>confdefs.h <<_ACEOF 4471 #define SIZEOF_INT $ac_cv_sizeof_int 4472 _ACEOF 4473 4474 4475 # The cast to long int works around a bug in the HP C Compiler 4476 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4477 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4478 # This bug is HP SR number 8606223364. 4479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 4480 $as_echo_n "checking size of long... " >&6; } 4481 if ${ac_cv_sizeof_long+:} false; then : 4482 $as_echo_n "(cached) " >&6 4483 else 4484 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : 4485 4486 else 4487 if test "$ac_cv_type_long" = yes; then 4488 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4489 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4490 as_fn_error 77 "cannot compute sizeof (long) 4491 See \`config.log' for more details" "$LINENO" 5; } 4492 else 4493 ac_cv_sizeof_long=0 4494 fi 4495 fi 4496 4497 fi 4498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 4499 $as_echo "$ac_cv_sizeof_long" >&6; } 4500 4501 4502 4503 cat >>confdefs.h <<_ACEOF 4504 #define SIZEOF_LONG $ac_cv_sizeof_long 4505 _ACEOF 4506 4507 4508 4509 # Checks for library functions. 4510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4511 $as_echo_n "checking for ANSI C header files... " >&6; } 4512 if ${ac_cv_header_stdc+:} false; then : 4513 $as_echo_n "(cached) " >&6 4514 else 4515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4516 /* end confdefs.h. */ 4517 #include <stdlib.h> 4518 #include <stdarg.h> 4519 #include <string.h> 4520 #include <float.h> 4521 4522 int 4523 main () 4524 { 4525 4526 ; 4527 return 0; 4528 } 4529 _ACEOF 4530 if ac_fn_c_try_compile "$LINENO"; then : 4531 ac_cv_header_stdc=yes 4532 else 4533 ac_cv_header_stdc=no 4534 fi 4535 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4536 4537 if test $ac_cv_header_stdc = yes; then 4538 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4540 /* end confdefs.h. */ 4541 #include <string.h> 4542 4543 _ACEOF 4544 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4545 $EGREP "memchr" >/dev/null 2>&1; then : 4546 4547 else 4548 ac_cv_header_stdc=no 4549 fi 4550 rm -f conftest* 4551 4552 fi 4553 4554 if test $ac_cv_header_stdc = yes; then 4555 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4557 /* end confdefs.h. */ 4558 #include <stdlib.h> 4559 4560 _ACEOF 4561 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4562 $EGREP "free" >/dev/null 2>&1; then : 4563 4564 else 4565 ac_cv_header_stdc=no 4566 fi 4567 rm -f conftest* 4568 4569 fi 4570 4571 if test $ac_cv_header_stdc = yes; then 4572 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4573 if test "$cross_compiling" = yes; then : 4574 : 4575 else 4576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4577 /* end confdefs.h. */ 4578 #include <ctype.h> 4579 #include <stdlib.h> 4580 #if ((' ' & 0x0FF) == 0x020) 4581 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4582 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4583 #else 4584 # define ISLOWER(c) \ 4585 (('a' <= (c) && (c) <= 'i') \ 4586 || ('j' <= (c) && (c) <= 'r') \ 4587 || ('s' <= (c) && (c) <= 'z')) 4588 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4589 #endif 4590 4591 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4592 int 4593 main () 4594 { 4595 int i; 4596 for (i = 0; i < 256; i++) 4597 if (XOR (islower (i), ISLOWER (i)) 4598 || toupper (i) != TOUPPER (i)) 4599 return 2; 4600 return 0; 4601 } 4602 _ACEOF 4603 if ac_fn_c_try_run "$LINENO"; then : 4604 4605 else 4606 ac_cv_header_stdc=no 4607 fi 4608 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4609 conftest.$ac_objext conftest.beam conftest.$ac_ext 4610 fi 4611 4612 fi 4613 fi 4614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4615 $as_echo "$ac_cv_header_stdc" >&6; } 4616 if test $ac_cv_header_stdc = yes; then 4617 4618 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4619 4620 fi 4621 4622 4623 # Check whether --enable-maintainer-mode was given. 4624 if test "${enable_maintainer_mode+set}" = set; then : 4625 enableval=$enable_maintainer_mode; 4626 else 4627 enable_maintainer_mode=no 4628 fi 4629 4630 4631 if test "x$enable_maintainer_mode" = xno; then 4632 MAINT='#' 4633 else 4634 MAINT= 4635 fi 4636 4637 4638 # Make sure we can run config.sub. 4639 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4640 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4641 4642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4643 $as_echo_n "checking build system type... " >&6; } 4644 if ${ac_cv_build+:} false; then : 4645 $as_echo_n "(cached) " >&6 4646 else 4647 ac_build_alias=$build_alias 4648 test "x$ac_build_alias" = x && 4649 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4650 test "x$ac_build_alias" = x && 4651 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4652 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4653 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4654 4655 fi 4656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4657 $as_echo "$ac_cv_build" >&6; } 4658 case $ac_cv_build in 4659 *-*-*) ;; 4660 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4661 esac 4662 build=$ac_cv_build 4663 ac_save_IFS=$IFS; IFS='-' 4664 set x $ac_cv_build 4665 shift 4666 build_cpu=$1 4667 build_vendor=$2 4668 shift; shift 4669 # Remember, the first character of IFS is used to create $*, 4670 # except with old shells: 4671 build_os=$* 4672 IFS=$ac_save_IFS 4673 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4674 4675 4676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4677 $as_echo_n "checking host system type... " >&6; } 4678 if ${ac_cv_host+:} false; then : 4679 $as_echo_n "(cached) " >&6 4680 else 4681 if test "x$host_alias" = x; then 4682 ac_cv_host=$ac_cv_build 4683 else 4684 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4685 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4686 fi 4687 4688 fi 4689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4690 $as_echo "$ac_cv_host" >&6; } 4691 case $ac_cv_host in 4692 *-*-*) ;; 4693 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4694 esac 4695 host=$ac_cv_host 4696 ac_save_IFS=$IFS; IFS='-' 4697 set x $ac_cv_host 4698 shift 4699 host_cpu=$1 4700 host_vendor=$2 4701 shift; shift 4702 # Remember, the first character of IFS is used to create $*, 4703 # except with old shells: 4704 host_os=$* 4705 IFS=$ac_save_IFS 4706 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4707 4708 4709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 4710 $as_echo_n "checking target system type... " >&6; } 4711 if ${ac_cv_target+:} false; then : 4712 $as_echo_n "(cached) " >&6 4713 else 4714 if test "x$target_alias" = x; then 4715 ac_cv_target=$ac_cv_host 4716 else 4717 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 4718 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 4719 fi 4720 4721 fi 4722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 4723 $as_echo "$ac_cv_target" >&6; } 4724 case $ac_cv_target in 4725 *-*-*) ;; 4726 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 4727 esac 4728 target=$ac_cv_target 4729 ac_save_IFS=$IFS; IFS='-' 4730 set x $ac_cv_target 4731 shift 4732 target_cpu=$1 4733 target_vendor=$2 4734 shift; shift 4735 # Remember, the first character of IFS is used to create $*, 4736 # except with old shells: 4737 target_os=$* 4738 IFS=$ac_save_IFS 4739 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 4740 4741 4742 # The aliases save the names the user supplied, while $host etc. 4743 # will get canonicalized. 4744 test -n "$target_alias" && 4745 test "$program_prefix$program_suffix$program_transform_name" = \ 4746 NONENONEs,x,x, && 4747 program_prefix=${target_alias}- 4748 4749 # Default decimal format 4750 # If you change the defaults here, be sure to change them in the GCC directory also 4751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decimal floating point" >&5 4752 $as_echo_n "checking for decimal floating point... " >&6; } 4753 4754 4755 # Check whether --enable-decimal-float was given. 4756 if test "${enable_decimal_float+set}" = set; then : 4757 enableval=$enable_decimal_float; 4758 case $enable_decimal_float in 4759 yes | no | bid | dpd) default_decimal_float=$enable_decimal_float ;; 4760 *) as_fn_error $? "'$enable_decimal_float' is an invalid value for --enable-decimal-float. 4761 Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;; 4762 esac 4763 4764 else 4765 4766 case $target in 4767 powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux* | \ 4768 i?86*-*-elfiamcu | i?86*-*-gnu* | x86_64*-*-gnu* | \ 4769 i?86*-*-mingw* | x86_64*-*-mingw* | \ 4770 i?86*-*-cygwin* | x86_64*-*-cygwin*) 4771 enable_decimal_float=yes 4772 ;; 4773 *) 4774 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5 4775 $as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;} 4776 enable_decimal_float=no 4777 ;; 4778 esac 4779 4780 fi 4781 4782 4783 # x86's use BID format instead of DPD 4784 case x$enable_decimal_float in 4785 xyes) 4786 case $target in 4787 i?86*-*-* | x86_64*-*-*) 4788 enable_decimal_float=bid 4789 ;; 4790 *) 4791 enable_decimal_float=dpd 4792 ;; 4793 esac 4794 default_decimal_float=$enable_decimal_float 4795 ;; 4796 xno) 4797 # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper 4798 # dependency on libdecnumber. 4799 default_decimal_float=dpd 4800 ;; 4801 esac 4802 4803 4804 4805 4806 # Use default_decimal_float for dependency. 4807 enable_decimal_float=$default_decimal_float 4808 4809 # If BID is being used, additional objects should be linked in. 4810 if test x$enable_decimal_float = xbid; then 4811 ADDITIONAL_OBJS="$ADDITIONAL_OBJS \$(bid_OBJS)" 4812 else 4813 ADDITIONAL_OBJS= 4814 fi 4815 4816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_decimal_float" >&5 4817 $as_echo "$enable_decimal_float" >&6; } 4818 4819 4820 4821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 4822 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } 4823 if ${ac_cv_c_bigendian+:} false; then : 4824 $as_echo_n "(cached) " >&6 4825 else 4826 ac_cv_c_bigendian=unknown 4827 # See if we're dealing with a universal compiler. 4828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4829 /* end confdefs.h. */ 4830 #ifndef __APPLE_CC__ 4831 not a universal capable compiler 4832 #endif 4833 typedef int dummy; 4834 4835 _ACEOF 4836 if ac_fn_c_try_compile "$LINENO"; then : 4837 4838 # Check for potential -arch flags. It is not universal unless 4839 # there are at least two -arch flags with different values. 4840 ac_arch= 4841 ac_prev= 4842 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 4843 if test -n "$ac_prev"; then 4844 case $ac_word in 4845 i?86 | x86_64 | ppc | ppc64) 4846 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 4847 ac_arch=$ac_word 4848 else 4849 ac_cv_c_bigendian=universal 4850 break 4851 fi 4852 ;; 4853 esac 4854 ac_prev= 4855 elif test "x$ac_word" = "x-arch"; then 4856 ac_prev=arch 4857 fi 4858 done 4859 fi 4860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4861 if test $ac_cv_c_bigendian = unknown; then 4862 # See if sys/param.h defines the BYTE_ORDER macro. 4863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4864 /* end confdefs.h. */ 4865 #include <sys/types.h> 4866 #include <sys/param.h> 4867 4868 int 4869 main () 4870 { 4871 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 4872 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 4873 && LITTLE_ENDIAN) 4874 bogus endian macros 4875 #endif 4876 4877 ; 4878 return 0; 4879 } 4880 _ACEOF 4881 if ac_fn_c_try_compile "$LINENO"; then : 4882 # It does; now see whether it defined to BIG_ENDIAN or not. 4883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4884 /* end confdefs.h. */ 4885 #include <sys/types.h> 4886 #include <sys/param.h> 4887 4888 int 4889 main () 4890 { 4891 #if BYTE_ORDER != BIG_ENDIAN 4892 not big endian 4893 #endif 4894 4895 ; 4896 return 0; 4897 } 4898 _ACEOF 4899 if ac_fn_c_try_compile "$LINENO"; then : 4900 ac_cv_c_bigendian=yes 4901 else 4902 ac_cv_c_bigendian=no 4903 fi 4904 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4905 fi 4906 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4907 fi 4908 if test $ac_cv_c_bigendian = unknown; then 4909 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 4910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4911 /* end confdefs.h. */ 4912 #include <limits.h> 4913 4914 int 4915 main () 4916 { 4917 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 4918 bogus endian macros 4919 #endif 4920 4921 ; 4922 return 0; 4923 } 4924 _ACEOF 4925 if ac_fn_c_try_compile "$LINENO"; then : 4926 # It does; now see whether it defined to _BIG_ENDIAN or not. 4927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4928 /* end confdefs.h. */ 4929 #include <limits.h> 4930 4931 int 4932 main () 4933 { 4934 #ifndef _BIG_ENDIAN 4935 not big endian 4936 #endif 4937 4938 ; 4939 return 0; 4940 } 4941 _ACEOF 4942 if ac_fn_c_try_compile "$LINENO"; then : 4943 ac_cv_c_bigendian=yes 4944 else 4945 ac_cv_c_bigendian=no 4946 fi 4947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4948 fi 4949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4950 fi 4951 if test $ac_cv_c_bigendian = unknown; then 4952 # Compile a test program. 4953 if test "$cross_compiling" = yes; then : 4954 # Try to guess by grepping values from an object file. 4955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4956 /* end confdefs.h. */ 4957 short int ascii_mm[] = 4958 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 4959 short int ascii_ii[] = 4960 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 4961 int use_ascii (int i) { 4962 return ascii_mm[i] + ascii_ii[i]; 4963 } 4964 short int ebcdic_ii[] = 4965 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 4966 short int ebcdic_mm[] = 4967 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 4968 int use_ebcdic (int i) { 4969 return ebcdic_mm[i] + ebcdic_ii[i]; 4970 } 4971 extern int foo; 4972 4973 int 4974 main () 4975 { 4976 return use_ascii (foo) == use_ebcdic (foo); 4977 ; 4978 return 0; 4979 } 4980 _ACEOF 4981 if ac_fn_c_try_compile "$LINENO"; then : 4982 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 4983 ac_cv_c_bigendian=yes 4984 fi 4985 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 4986 if test "$ac_cv_c_bigendian" = unknown; then 4987 ac_cv_c_bigendian=no 4988 else 4989 # finding both strings is unlikely to happen, but who knows? 4990 ac_cv_c_bigendian=unknown 4991 fi 4992 fi 4993 fi 4994 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4995 else 4996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4997 /* end confdefs.h. */ 4998 $ac_includes_default 4999 int 5000 main () 5001 { 5002 5003 /* Are we little or big endian? From Harbison&Steele. */ 5004 union 5005 { 5006 long int l; 5007 char c[sizeof (long int)]; 5008 } u; 5009 u.l = 1; 5010 return u.c[sizeof (long int) - 1] == 1; 5011 5012 ; 5013 return 0; 5014 } 5015 _ACEOF 5016 if ac_fn_c_try_run "$LINENO"; then : 5017 ac_cv_c_bigendian=no 5018 else 5019 ac_cv_c_bigendian=yes 5020 fi 5021 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5022 conftest.$ac_objext conftest.beam conftest.$ac_ext 5023 fi 5024 5025 fi 5026 fi 5027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 5028 $as_echo "$ac_cv_c_bigendian" >&6; } 5029 case $ac_cv_c_bigendian in #( 5030 yes) 5031 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 5032 ;; #( 5033 no) 5034 ;; #( 5035 universal) 5036 5037 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 5038 5039 ;; #( 5040 *) 5041 as_fn_error $? "unknown endianness 5042 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 5043 esac 5044 5045 5046 # Enable --enable-host-shared. 5047 # Check whether --enable-host-shared was given. 5048 if test "${enable_host_shared+set}" = set; then : 5049 enableval=$enable_host_shared; PICFLAG=-fPIC 5050 else 5051 PICFLAG= 5052 fi 5053 5054 5055 5056 # Output. 5057 5058 ac_config_headers="$ac_config_headers config.h:config.in" 5059 5060 ac_config_files="$ac_config_files Makefile" 5061 5062 cat >confcache <<\_ACEOF 5063 # This file is a shell script that caches the results of configure 5064 # tests run on this system so they can be shared between configure 5065 # scripts and configure runs, see configure's option --config-cache. 5066 # It is not useful on other systems. If it contains results you don't 5067 # want to keep, you may remove or edit it. 5068 # 5069 # config.status only pays attention to the cache file if you give it 5070 # the --recheck option to rerun configure. 5071 # 5072 # `ac_cv_env_foo' variables (set or unset) will be overridden when 5073 # loading this file, other *unset* `ac_cv_foo' will be assigned the 5074 # following values. 5075 5076 _ACEOF 5077 5078 # The following way of writing the cache mishandles newlines in values, 5079 # but we know of no workaround that is simple, portable, and efficient. 5080 # So, we kill variables containing newlines. 5081 # Ultrix sh set writes to stderr and can't be redirected directly, 5082 # and sets the high bit in the cache file unless we assign to the vars. 5083 ( 5084 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 5085 eval ac_val=\$$ac_var 5086 case $ac_val in #( 5087 *${as_nl}*) 5088 case $ac_var in #( 5089 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 5090 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 5091 esac 5092 case $ac_var in #( 5093 _ | IFS | as_nl) ;; #( 5094 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 5095 *) { eval $ac_var=; unset $ac_var;} ;; 5096 esac ;; 5097 esac 5098 done 5099 5100 (set) 2>&1 | 5101 case $as_nl`(ac_space=' '; set) 2>&1` in #( 5102 *${as_nl}ac_space=\ *) 5103 # `set' does not quote correctly, so add quotes: double-quote 5104 # substitution turns \\\\ into \\, and sed turns \\ into \. 5105 sed -n \ 5106 "s/'/'\\\\''/g; 5107 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 5108 ;; #( 5109 *) 5110 # `set' quotes correctly as required by POSIX, so do not add quotes. 5111 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 5112 ;; 5113 esac | 5114 sort 5115 ) | 5116 sed ' 5117 /^ac_cv_env_/b end 5118 t clear 5119 :clear 5120 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 5121 t end 5122 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 5123 :end' >>confcache 5124 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 5125 if test -w "$cache_file"; then 5126 if test "x$cache_file" != "x/dev/null"; then 5127 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 5128 $as_echo "$as_me: updating cache $cache_file" >&6;} 5129 if test ! -f "$cache_file" || test -h "$cache_file"; then 5130 cat confcache >"$cache_file" 5131 else 5132 case $cache_file in #( 5133 */* | ?:*) 5134 mv -f confcache "$cache_file"$$ && 5135 mv -f "$cache_file"$$ "$cache_file" ;; #( 5136 *) 5137 mv -f confcache "$cache_file" ;; 5138 esac 5139 fi 5140 fi 5141 else 5142 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 5143 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 5144 fi 5145 fi 5146 rm -f confcache 5147 5148 test "x$prefix" = xNONE && prefix=$ac_default_prefix 5149 # Let make expand exec_prefix. 5150 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5151 5152 DEFS=-DHAVE_CONFIG_H 5153 5154 ac_libobjs= 5155 ac_ltlibobjs= 5156 U= 5157 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 5158 # 1. Remove the extension, and $U if already installed. 5159 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 5160 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 5161 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 5162 # will be set to the directory where LIBOBJS objects are built. 5163 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 5164 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 5165 done 5166 LIBOBJS=$ac_libobjs 5167 5168 LTLIBOBJS=$ac_ltlibobjs 5169 5170 5171 5172 5173 : "${CONFIG_STATUS=./config.status}" 5174 ac_write_fail=0 5175 ac_clean_files_save=$ac_clean_files 5176 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 5177 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 5178 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 5179 as_write_fail=0 5180 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 5181 #! $SHELL 5182 # Generated by $as_me. 5183 # Run this file to recreate the current configuration. 5184 # Compiler output produced by configure, useful for debugging 5185 # configure, is in config.log if it exists. 5186 5187 debug=false 5188 ac_cs_recheck=false 5189 ac_cs_silent=false 5190 5191 SHELL=\${CONFIG_SHELL-$SHELL} 5192 export SHELL 5193 _ASEOF 5194 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 5195 ## -------------------- ## 5196 ## M4sh Initialization. ## 5197 ## -------------------- ## 5198 5199 # Be more Bourne compatible 5200 DUALCASE=1; export DUALCASE # for MKS sh 5201 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 5202 emulate sh 5203 NULLCMD=: 5204 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 5205 # is contrary to our usage. Disable this feature. 5206 alias -g '${1+"$@"}'='"$@"' 5207 setopt NO_GLOB_SUBST 5208 else 5209 case `(set -o) 2>/dev/null` in #( 5210 *posix*) : 5211 set -o posix ;; #( 5212 *) : 5213 ;; 5214 esac 5215 fi 5216 5217 5218 as_nl=' 5219 ' 5220 export as_nl 5221 # Printing a long string crashes Solaris 7 /usr/bin/printf. 5222 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5223 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 5224 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 5225 # Prefer a ksh shell builtin over an external printf program on Solaris, 5226 # but without wasting forks for bash or zsh. 5227 if test -z "$BASH_VERSION$ZSH_VERSION" \ 5228 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 5229 as_echo='print -r --' 5230 as_echo_n='print -rn --' 5231 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 5232 as_echo='printf %s\n' 5233 as_echo_n='printf %s' 5234 else 5235 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 5236 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 5237 as_echo_n='/usr/ucb/echo -n' 5238 else 5239 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 5240 as_echo_n_body='eval 5241 arg=$1; 5242 case $arg in #( 5243 *"$as_nl"*) 5244 expr "X$arg" : "X\\(.*\\)$as_nl"; 5245 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 5246 esac; 5247 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 5248 ' 5249 export as_echo_n_body 5250 as_echo_n='sh -c $as_echo_n_body as_echo' 5251 fi 5252 export as_echo_body 5253 as_echo='sh -c $as_echo_body as_echo' 5254 fi 5255 5256 # The user is always right. 5257 if test "${PATH_SEPARATOR+set}" != set; then 5258 PATH_SEPARATOR=: 5259 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 5260 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 5261 PATH_SEPARATOR=';' 5262 } 5263 fi 5264 5265 5266 # IFS 5267 # We need space, tab and new line, in precisely that order. Quoting is 5268 # there to prevent editors from complaining about space-tab. 5269 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 5270 # splitting by setting IFS to empty value.) 5271 IFS=" "" $as_nl" 5272 5273 # Find who we are. Look in the path if we contain no directory separator. 5274 as_myself= 5275 case $0 in #(( 5276 *[\\/]* ) as_myself=$0 ;; 5277 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5278 for as_dir in $PATH 5279 do 5280 IFS=$as_save_IFS 5281 test -z "$as_dir" && as_dir=. 5282 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 5283 done 5284 IFS=$as_save_IFS 5285 5286 ;; 5287 esac 5288 # We did not find ourselves, most probably we were run as `sh COMMAND' 5289 # in which case we are not to be found in the path. 5290 if test "x$as_myself" = x; then 5291 as_myself=$0 5292 fi 5293 if test ! -f "$as_myself"; then 5294 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 5295 exit 1 5296 fi 5297 5298 # Unset variables that we do not need and which cause bugs (e.g. in 5299 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 5300 # suppresses any "Segmentation fault" message there. '((' could 5301 # trigger a bug in pdksh 5.2.14. 5302 for as_var in BASH_ENV ENV MAIL MAILPATH 5303 do eval test x\${$as_var+set} = xset \ 5304 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 5305 done 5306 PS1='$ ' 5307 PS2='> ' 5308 PS4='+ ' 5309 5310 # NLS nuisances. 5311 LC_ALL=C 5312 export LC_ALL 5313 LANGUAGE=C 5314 export LANGUAGE 5315 5316 # CDPATH. 5317 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 5318 5319 5320 # as_fn_error STATUS ERROR [LINENO LOG_FD] 5321 # ---------------------------------------- 5322 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 5323 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 5324 # script with STATUS, using 1 if that was 0. 5325 as_fn_error () 5326 { 5327 as_status=$1; test $as_status -eq 0 && as_status=1 5328 if test "$4"; then 5329 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 5330 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 5331 fi 5332 $as_echo "$as_me: error: $2" >&2 5333 as_fn_exit $as_status 5334 } # as_fn_error 5335 5336 5337 # as_fn_set_status STATUS 5338 # ----------------------- 5339 # Set $? to STATUS, without forking. 5340 as_fn_set_status () 5341 { 5342 return $1 5343 } # as_fn_set_status 5344 5345 # as_fn_exit STATUS 5346 # ----------------- 5347 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 5348 as_fn_exit () 5349 { 5350 set +e 5351 as_fn_set_status $1 5352 exit $1 5353 } # as_fn_exit 5354 5355 # as_fn_unset VAR 5356 # --------------- 5357 # Portably unset VAR. 5358 as_fn_unset () 5359 { 5360 { eval $1=; unset $1;} 5361 } 5362 as_unset=as_fn_unset 5363 # as_fn_append VAR VALUE 5364 # ---------------------- 5365 # Append the text in VALUE to the end of the definition contained in VAR. Take 5366 # advantage of any shell optimizations that allow amortized linear growth over 5367 # repeated appends, instead of the typical quadratic growth present in naive 5368 # implementations. 5369 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 5370 eval 'as_fn_append () 5371 { 5372 eval $1+=\$2 5373 }' 5374 else 5375 as_fn_append () 5376 { 5377 eval $1=\$$1\$2 5378 } 5379 fi # as_fn_append 5380 5381 # as_fn_arith ARG... 5382 # ------------------ 5383 # Perform arithmetic evaluation on the ARGs, and store the result in the 5384 # global $as_val. Take advantage of shells that can avoid forks. The arguments 5385 # must be portable across $(()) and expr. 5386 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 5387 eval 'as_fn_arith () 5388 { 5389 as_val=$(( $* )) 5390 }' 5391 else 5392 as_fn_arith () 5393 { 5394 as_val=`expr "$@" || test $? -eq 1` 5395 } 5396 fi # as_fn_arith 5397 5398 5399 if expr a : '\(a\)' >/dev/null 2>&1 && 5400 test "X`expr 00001 : '.*\(...\)'`" = X001; then 5401 as_expr=expr 5402 else 5403 as_expr=false 5404 fi 5405 5406 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 5407 as_basename=basename 5408 else 5409 as_basename=false 5410 fi 5411 5412 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 5413 as_dirname=dirname 5414 else 5415 as_dirname=false 5416 fi 5417 5418 as_me=`$as_basename -- "$0" || 5419 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 5420 X"$0" : 'X\(//\)$' \| \ 5421 X"$0" : 'X\(/\)' \| . 2>/dev/null || 5422 $as_echo X/"$0" | 5423 sed '/^.*\/\([^/][^/]*\)\/*$/{ 5424 s//\1/ 5425 q 5426 } 5427 /^X\/\(\/\/\)$/{ 5428 s//\1/ 5429 q 5430 } 5431 /^X\/\(\/\).*/{ 5432 s//\1/ 5433 q 5434 } 5435 s/.*/./; q'` 5436 5437 # Avoid depending upon Character Ranges. 5438 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5439 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5440 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5441 as_cr_digits='0123456789' 5442 as_cr_alnum=$as_cr_Letters$as_cr_digits 5443 5444 ECHO_C= ECHO_N= ECHO_T= 5445 case `echo -n x` in #((((( 5446 -n*) 5447 case `echo 'xy\c'` in 5448 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5449 xy) ECHO_C='\c';; 5450 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 5451 ECHO_T=' ';; 5452 esac;; 5453 *) 5454 ECHO_N='-n';; 5455 esac 5456 5457 rm -f conf$$ conf$$.exe conf$$.file 5458 if test -d conf$$.dir; then 5459 rm -f conf$$.dir/conf$$.file 5460 else 5461 rm -f conf$$.dir 5462 mkdir conf$$.dir 2>/dev/null 5463 fi 5464 if (echo >conf$$.file) 2>/dev/null; then 5465 if ln -s conf$$.file conf$$ 2>/dev/null; then 5466 as_ln_s='ln -s' 5467 # ... but there are two gotchas: 5468 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 5469 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 5470 # In both cases, we have to default to `cp -pR'. 5471 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5472 as_ln_s='cp -pR' 5473 elif ln conf$$.file conf$$ 2>/dev/null; then 5474 as_ln_s=ln 5475 else 5476 as_ln_s='cp -pR' 5477 fi 5478 else 5479 as_ln_s='cp -pR' 5480 fi 5481 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5482 rmdir conf$$.dir 2>/dev/null 5483 5484 5485 # as_fn_mkdir_p 5486 # ------------- 5487 # Create "$as_dir" as a directory, including parents if necessary. 5488 as_fn_mkdir_p () 5489 { 5490 5491 case $as_dir in #( 5492 -*) as_dir=./$as_dir;; 5493 esac 5494 test -d "$as_dir" || eval $as_mkdir_p || { 5495 as_dirs= 5496 while :; do 5497 case $as_dir in #( 5498 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 5499 *) as_qdir=$as_dir;; 5500 esac 5501 as_dirs="'$as_qdir' $as_dirs" 5502 as_dir=`$as_dirname -- "$as_dir" || 5503 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5504 X"$as_dir" : 'X\(//\)[^/]' \| \ 5505 X"$as_dir" : 'X\(//\)$' \| \ 5506 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 5507 $as_echo X"$as_dir" | 5508 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5509 s//\1/ 5510 q 5511 } 5512 /^X\(\/\/\)[^/].*/{ 5513 s//\1/ 5514 q 5515 } 5516 /^X\(\/\/\)$/{ 5517 s//\1/ 5518 q 5519 } 5520 /^X\(\/\).*/{ 5521 s//\1/ 5522 q 5523 } 5524 s/.*/./; q'` 5525 test -d "$as_dir" && break 5526 done 5527 test -z "$as_dirs" || eval "mkdir $as_dirs" 5528 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 5529 5530 5531 } # as_fn_mkdir_p 5532 if mkdir -p . 2>/dev/null; then 5533 as_mkdir_p='mkdir -p "$as_dir"' 5534 else 5535 test -d ./-p && rmdir ./-p 5536 as_mkdir_p=false 5537 fi 5538 5539 5540 # as_fn_executable_p FILE 5541 # ----------------------- 5542 # Test if FILE is an executable regular file. 5543 as_fn_executable_p () 5544 { 5545 test -f "$1" && test -x "$1" 5546 } # as_fn_executable_p 5547 as_test_x='test -x' 5548 as_executable_p=as_fn_executable_p 5549 5550 # Sed expression to map a string onto a valid CPP name. 5551 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5552 5553 # Sed expression to map a string onto a valid variable name. 5554 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5555 5556 5557 exec 6>&1 5558 ## ----------------------------------- ## 5559 ## Main body of $CONFIG_STATUS script. ## 5560 ## ----------------------------------- ## 5561 _ASEOF 5562 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 5563 5564 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5565 # Save the log message, to keep $0 and so on meaningful, and to 5566 # report actual input values of CONFIG_FILES etc. instead of their 5567 # values after options handling. 5568 ac_log=" 5569 This file was extended by libdecnumber $as_me , which was 5570 generated by GNU Autoconf 2.69. Invocation command line was 5571 5572 CONFIG_FILES = $CONFIG_FILES 5573 CONFIG_HEADERS = $CONFIG_HEADERS 5574 CONFIG_LINKS = $CONFIG_LINKS 5575 CONFIG_COMMANDS = $CONFIG_COMMANDS 5576 $ $0 $@ 5577 5578 on `(hostname || uname -n) 2>/dev/null | sed 1q` 5579 " 5580 5581 _ACEOF 5582 5583 case $ac_config_files in *" 5584 "*) set x $ac_config_files; shift; ac_config_files=$*;; 5585 esac 5586 5587 case $ac_config_headers in *" 5588 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 5589 esac 5590 5591 5592 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5593 # Files that config.status was made for. 5594 config_files="$ac_config_files" 5595 config_headers="$ac_config_headers" 5596 config_commands="$ac_config_commands" 5597 5598 _ACEOF 5599 5600 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5601 ac_cs_usage="\ 5602 \`$as_me' instantiates files and other configuration actions 5603 from templates according to the current configuration. Unless the files 5604 and actions are specified as TAGs, all are instantiated by default. 5605 5606 Usage: $0 [OPTION]... [TAG]... 5607 5608 -h, --help print this help, then exit 5609 -V, --version print version number and configuration settings, then exit 5610 --config print configuration, then exit 5611 -q, --quiet, --silent 5612 do not print progress messages 5613 -d, --debug don't remove temporary files 5614 --recheck update $as_me by reconfiguring in the same conditions 5615 --file=FILE[:TEMPLATE] 5616 instantiate the configuration file FILE 5617 --header=FILE[:TEMPLATE] 5618 instantiate the configuration header FILE 5619 5620 Configuration files: 5621 $config_files 5622 5623 Configuration headers: 5624 $config_headers 5625 5626 Configuration commands: 5627 $config_commands 5628 5629 Report bugs to <gcc-bugs@gcc.gnu.org>." 5630 5631 _ACEOF 5632 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5633 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 5634 ac_cs_version="\\ 5635 libdecnumber config.status 5636 configured by $0, generated by GNU Autoconf 2.69, 5637 with options \\"\$ac_cs_config\\" 5638 5639 Copyright (C) 2012 Free Software Foundation, Inc. 5640 This config.status script is free software; the Free Software Foundation 5641 gives unlimited permission to copy, distribute and modify it." 5642 5643 ac_pwd='$ac_pwd' 5644 srcdir='$srcdir' 5645 test -n "\$AWK" || AWK=awk 5646 _ACEOF 5647 5648 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5649 # The default lists apply if the user does not specify any file. 5650 ac_need_defaults=: 5651 while test $# != 0 5652 do 5653 case $1 in 5654 --*=?*) 5655 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5656 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 5657 ac_shift=: 5658 ;; 5659 --*=) 5660 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5661 ac_optarg= 5662 ac_shift=: 5663 ;; 5664 *) 5665 ac_option=$1 5666 ac_optarg=$2 5667 ac_shift=shift 5668 ;; 5669 esac 5670 5671 case $ac_option in 5672 # Handling of the options. 5673 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5674 ac_cs_recheck=: ;; 5675 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5676 $as_echo "$ac_cs_version"; exit ;; 5677 --config | --confi | --conf | --con | --co | --c ) 5678 $as_echo "$ac_cs_config"; exit ;; 5679 --debug | --debu | --deb | --de | --d | -d ) 5680 debug=: ;; 5681 --file | --fil | --fi | --f ) 5682 $ac_shift 5683 case $ac_optarg in 5684 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5685 '') as_fn_error $? "missing file argument" ;; 5686 esac 5687 as_fn_append CONFIG_FILES " '$ac_optarg'" 5688 ac_need_defaults=false;; 5689 --header | --heade | --head | --hea ) 5690 $ac_shift 5691 case $ac_optarg in 5692 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5693 esac 5694 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 5695 ac_need_defaults=false;; 5696 --he | --h) 5697 # Conflict between --help and --header 5698 as_fn_error $? "ambiguous option: \`$1' 5699 Try \`$0 --help' for more information.";; 5700 --help | --hel | -h ) 5701 $as_echo "$ac_cs_usage"; exit ;; 5702 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5703 | -silent | --silent | --silen | --sile | --sil | --si | --s) 5704 ac_cs_silent=: ;; 5705 5706 # This is an error. 5707 -*) as_fn_error $? "unrecognized option: \`$1' 5708 Try \`$0 --help' for more information." ;; 5709 5710 *) as_fn_append ac_config_targets " $1" 5711 ac_need_defaults=false ;; 5712 5713 esac 5714 shift 5715 done 5716 5717 ac_configure_extra_args= 5718 5719 if $ac_cs_silent; then 5720 exec 6>/dev/null 5721 ac_configure_extra_args="$ac_configure_extra_args --silent" 5722 fi 5723 5724 _ACEOF 5725 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5726 if \$ac_cs_recheck; then 5727 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5728 shift 5729 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 5730 CONFIG_SHELL='$SHELL' 5731 export CONFIG_SHELL 5732 exec "\$@" 5733 fi 5734 5735 _ACEOF 5736 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5737 exec 5>>config.log 5738 { 5739 echo 5740 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5741 ## Running $as_me. ## 5742 _ASBOX 5743 $as_echo "$ac_log" 5744 } >&5 5745 5746 _ACEOF 5747 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5748 # 5749 # INIT-COMMANDS 5750 # 5751 5752 GCC="$GCC" 5753 CC="$CC" 5754 acx_cv_header_stdint="$acx_cv_header_stdint" 5755 acx_cv_type_int8_t="$acx_cv_type_int8_t" 5756 acx_cv_type_int16_t="$acx_cv_type_int16_t" 5757 acx_cv_type_int32_t="$acx_cv_type_int32_t" 5758 acx_cv_type_int64_t="$acx_cv_type_int64_t" 5759 acx_cv_type_intptr_t="$acx_cv_type_intptr_t" 5760 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t" 5761 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t" 5762 ac_cv_type_uint64_t="$ac_cv_type_uint64_t" 5763 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t" 5764 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t" 5765 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t" 5766 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t" 5767 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p" 5768 5769 5770 _ACEOF 5771 5772 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5773 5774 # Handling of arguments. 5775 for ac_config_target in $ac_config_targets 5776 do 5777 case $ac_config_target in 5778 "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;; 5779 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; 5780 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5781 5782 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 5783 esac 5784 done 5785 5786 5787 # If the user did not use the arguments to specify the items to instantiate, 5788 # then the envvar interface is used. Set only those that are not. 5789 # We use the long form for the default assignment because of an extremely 5790 # bizarre bug on SunOS 4.1.3. 5791 if $ac_need_defaults; then 5792 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5793 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5794 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 5795 fi 5796 5797 # Have a temporary directory for convenience. Make it in the build tree 5798 # simply because there is no reason against having it here, and in addition, 5799 # creating and moving files from /tmp can sometimes cause problems. 5800 # Hook for its removal unless debugging. 5801 # Note that there is a small window in which the directory will not be cleaned: 5802 # after its creation but before its name has been assigned to `$tmp'. 5803 $debug || 5804 { 5805 tmp= ac_tmp= 5806 trap 'exit_status=$? 5807 : "${ac_tmp:=$tmp}" 5808 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 5809 ' 0 5810 trap 'as_fn_exit 1' 1 2 13 15 5811 } 5812 # Create a (secure) tmp directory for tmp files. 5813 5814 { 5815 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5816 test -d "$tmp" 5817 } || 5818 { 5819 tmp=./conf$$-$RANDOM 5820 (umask 077 && mkdir "$tmp") 5821 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 5822 ac_tmp=$tmp 5823 5824 # Set up the scripts for CONFIG_FILES section. 5825 # No need to generate them if there are no CONFIG_FILES. 5826 # This happens for instance with `./config.status config.h'. 5827 if test -n "$CONFIG_FILES"; then 5828 5829 5830 ac_cr=`echo X | tr X '\015'` 5831 # On cygwin, bash can eat \r inside `` if the user requested igncr. 5832 # But we know of no other shell where ac_cr would be empty at this 5833 # point, so we can use a bashism as a fallback. 5834 if test "x$ac_cr" = x; then 5835 eval ac_cr=\$\'\\r\' 5836 fi 5837 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5838 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5839 ac_cs_awk_cr='\\r' 5840 else 5841 ac_cs_awk_cr=$ac_cr 5842 fi 5843 5844 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 5845 _ACEOF 5846 5847 5848 { 5849 echo "cat >conf$$subs.awk <<_ACEOF" && 5850 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5851 echo "_ACEOF" 5852 } >conf$$subs.sh || 5853 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5854 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 5855 ac_delim='%!_!# ' 5856 for ac_last_try in false false false false false :; do 5857 . ./conf$$subs.sh || 5858 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5859 5860 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5861 if test $ac_delim_n = $ac_delim_num; then 5862 break 5863 elif $ac_last_try; then 5864 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5865 else 5866 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5867 fi 5868 done 5869 rm -f conf$$subs.sh 5870 5871 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5872 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 5873 _ACEOF 5874 sed -n ' 5875 h 5876 s/^/S["/; s/!.*/"]=/ 5877 p 5878 g 5879 s/^[^!]*!// 5880 :repl 5881 t repl 5882 s/'"$ac_delim"'$// 5883 t delim 5884 :nl 5885 h 5886 s/\(.\{148\}\)..*/\1/ 5887 t more1 5888 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5889 p 5890 n 5891 b repl 5892 :more1 5893 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5894 p 5895 g 5896 s/.\{148\}// 5897 t nl 5898 :delim 5899 h 5900 s/\(.\{148\}\)..*/\1/ 5901 t more2 5902 s/["\\]/\\&/g; s/^/"/; s/$/"/ 5903 p 5904 b 5905 :more2 5906 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5907 p 5908 g 5909 s/.\{148\}// 5910 t delim 5911 ' <conf$$subs.awk | sed ' 5912 /^[^""]/{ 5913 N 5914 s/\n// 5915 } 5916 ' >>$CONFIG_STATUS || ac_write_fail=1 5917 rm -f conf$$subs.awk 5918 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5919 _ACAWK 5920 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 5921 for (key in S) S_is_set[key] = 1 5922 FS = "" 5923 5924 } 5925 { 5926 line = $ 0 5927 nfields = split(line, field, "@") 5928 substed = 0 5929 len = length(field[1]) 5930 for (i = 2; i < nfields; i++) { 5931 key = field[i] 5932 keylen = length(key) 5933 if (S_is_set[key]) { 5934 value = S[key] 5935 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5936 len += length(value) + length(field[++i]) 5937 substed = 1 5938 } else 5939 len += 1 + keylen 5940 } 5941 5942 print line 5943 } 5944 5945 _ACAWK 5946 _ACEOF 5947 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5948 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5949 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5950 else 5951 cat 5952 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 5953 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 5954 _ACEOF 5955 5956 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 5957 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 5958 # trailing colons and then remove the whole line if VPATH becomes empty 5959 # (actually we leave an empty line to preserve line numbers). 5960 if test "x$srcdir" = x.; then 5961 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 5962 h 5963 s/// 5964 s/^/:/ 5965 s/[ ]*$/:/ 5966 s/:\$(srcdir):/:/g 5967 s/:\${srcdir}:/:/g 5968 s/:@srcdir@:/:/g 5969 s/^:*// 5970 s/:*$// 5971 x 5972 s/\(=[ ]*\).*/\1/ 5973 G 5974 s/\n// 5975 s/^[^=]*=[ ]*$// 5976 }' 5977 fi 5978 5979 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5980 fi # test -n "$CONFIG_FILES" 5981 5982 # Set up the scripts for CONFIG_HEADERS section. 5983 # No need to generate them if there are no CONFIG_HEADERS. 5984 # This happens for instance with `./config.status Makefile'. 5985 if test -n "$CONFIG_HEADERS"; then 5986 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 5987 BEGIN { 5988 _ACEOF 5989 5990 # Transform confdefs.h into an awk script `defines.awk', embedded as 5991 # here-document in config.status, that substitutes the proper values into 5992 # config.h.in to produce config.h. 5993 5994 # Create a delimiter string that does not exist in confdefs.h, to ease 5995 # handling of long lines. 5996 ac_delim='%!_!# ' 5997 for ac_last_try in false false :; do 5998 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 5999 if test -z "$ac_tt"; then 6000 break 6001 elif $ac_last_try; then 6002 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 6003 else 6004 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6005 fi 6006 done 6007 6008 # For the awk script, D is an array of macro values keyed by name, 6009 # likewise P contains macro parameters if any. Preserve backslash 6010 # newline sequences. 6011 6012 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 6013 sed -n ' 6014 s/.\{148\}/&'"$ac_delim"'/g 6015 t rset 6016 :rset 6017 s/^[ ]*#[ ]*define[ ][ ]*/ / 6018 t def 6019 d 6020 :def 6021 s/\\$// 6022 t bsnl 6023 s/["\\]/\\&/g 6024 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6025 D["\1"]=" \3"/p 6026 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 6027 d 6028 :bsnl 6029 s/["\\]/\\&/g 6030 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6031 D["\1"]=" \3\\\\\\n"\\/p 6032 t cont 6033 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 6034 t cont 6035 d 6036 :cont 6037 n 6038 s/.\{148\}/&'"$ac_delim"'/g 6039 t clear 6040 :clear 6041 s/\\$// 6042 t bsnlc 6043 s/["\\]/\\&/g; s/^/"/; s/$/"/p 6044 d 6045 :bsnlc 6046 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 6047 b cont 6048 ' <confdefs.h | sed ' 6049 s/'"$ac_delim"'/"\\\ 6050 "/g' >>$CONFIG_STATUS || ac_write_fail=1 6051 6052 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6053 for (key in D) D_is_set[key] = 1 6054 FS = "" 6055 } 6056 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 6057 line = \$ 0 6058 split(line, arg, " ") 6059 if (arg[1] == "#") { 6060 defundef = arg[2] 6061 mac1 = arg[3] 6062 } else { 6063 defundef = substr(arg[1], 2) 6064 mac1 = arg[2] 6065 } 6066 split(mac1, mac2, "(") #) 6067 macro = mac2[1] 6068 prefix = substr(line, 1, index(line, defundef) - 1) 6069 if (D_is_set[macro]) { 6070 # Preserve the white space surrounding the "#". 6071 print prefix "define", macro P[macro] D[macro] 6072 next 6073 } else { 6074 # Replace #undef with comments. This is necessary, for example, 6075 # in the case of _POSIX_SOURCE, which is predefined and required 6076 # on some systems where configure will not decide to define it. 6077 if (defundef == "undef") { 6078 print "/*", prefix defundef, macro, "*/" 6079 next 6080 } 6081 } 6082 } 6083 { print } 6084 _ACAWK 6085 _ACEOF 6086 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6087 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 6088 fi # test -n "$CONFIG_HEADERS" 6089 6090 6091 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 6092 shift 6093 for ac_tag 6094 do 6095 case $ac_tag in 6096 :[FHLC]) ac_mode=$ac_tag; continue;; 6097 esac 6098 case $ac_mode$ac_tag in 6099 :[FHL]*:*);; 6100 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 6101 :[FH]-) ac_tag=-:-;; 6102 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 6103 esac 6104 ac_save_IFS=$IFS 6105 IFS=: 6106 set x $ac_tag 6107 IFS=$ac_save_IFS 6108 shift 6109 ac_file=$1 6110 shift 6111 6112 case $ac_mode in 6113 :L) ac_source=$1;; 6114 :[FH]) 6115 ac_file_inputs= 6116 for ac_f 6117 do 6118 case $ac_f in 6119 -) ac_f="$ac_tmp/stdin";; 6120 *) # Look for the file first in the build tree, then in the source tree 6121 # (if the path is not absolute). The absolute path cannot be DOS-style, 6122 # because $ac_f cannot contain `:'. 6123 test -f "$ac_f" || 6124 case $ac_f in 6125 [\\/$]*) false;; 6126 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 6127 esac || 6128 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 6129 esac 6130 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 6131 as_fn_append ac_file_inputs " '$ac_f'" 6132 done 6133 6134 # Let's still pretend it is `configure' which instantiates (i.e., don't 6135 # use $as_me), people would be surprised to read: 6136 # /* config.h. Generated by config.status. */ 6137 configure_input='Generated from '` 6138 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 6139 `' by configure.' 6140 if test x"$ac_file" != x-; then 6141 configure_input="$ac_file. $configure_input" 6142 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 6143 $as_echo "$as_me: creating $ac_file" >&6;} 6144 fi 6145 # Neutralize special characters interpreted by sed in replacement strings. 6146 case $configure_input in #( 6147 *\&* | *\|* | *\\* ) 6148 ac_sed_conf_input=`$as_echo "$configure_input" | 6149 sed 's/[\\\\&|]/\\\\&/g'`;; #( 6150 *) ac_sed_conf_input=$configure_input;; 6151 esac 6152 6153 case $ac_tag in 6154 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 6155 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 6156 esac 6157 ;; 6158 esac 6159 6160 ac_dir=`$as_dirname -- "$ac_file" || 6161 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6162 X"$ac_file" : 'X\(//\)[^/]' \| \ 6163 X"$ac_file" : 'X\(//\)$' \| \ 6164 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 6165 $as_echo X"$ac_file" | 6166 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6167 s//\1/ 6168 q 6169 } 6170 /^X\(\/\/\)[^/].*/{ 6171 s//\1/ 6172 q 6173 } 6174 /^X\(\/\/\)$/{ 6175 s//\1/ 6176 q 6177 } 6178 /^X\(\/\).*/{ 6179 s//\1/ 6180 q 6181 } 6182 s/.*/./; q'` 6183 as_dir="$ac_dir"; as_fn_mkdir_p 6184 ac_builddir=. 6185 6186 case "$ac_dir" in 6187 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 6188 *) 6189 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 6190 # A ".." for each directory in $ac_dir_suffix. 6191 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 6192 case $ac_top_builddir_sub in 6193 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 6194 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 6195 esac ;; 6196 esac 6197 ac_abs_top_builddir=$ac_pwd 6198 ac_abs_builddir=$ac_pwd$ac_dir_suffix 6199 # for backward compatibility: 6200 ac_top_builddir=$ac_top_build_prefix 6201 6202 case $srcdir in 6203 .) # We are building in place. 6204 ac_srcdir=. 6205 ac_top_srcdir=$ac_top_builddir_sub 6206 ac_abs_top_srcdir=$ac_pwd ;; 6207 [\\/]* | ?:[\\/]* ) # Absolute name. 6208 ac_srcdir=$srcdir$ac_dir_suffix; 6209 ac_top_srcdir=$srcdir 6210 ac_abs_top_srcdir=$srcdir ;; 6211 *) # Relative name. 6212 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 6213 ac_top_srcdir=$ac_top_build_prefix$srcdir 6214 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 6215 esac 6216 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 6217 6218 6219 case $ac_mode in 6220 :F) 6221 # 6222 # CONFIG_FILE 6223 # 6224 6225 _ACEOF 6226 6227 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6228 # If the template does not know about datarootdir, expand it. 6229 # FIXME: This hack should be removed a few years after 2.60. 6230 ac_datarootdir_hack=; ac_datarootdir_seen= 6231 ac_sed_dataroot=' 6232 /datarootdir/ { 6233 p 6234 q 6235 } 6236 /@datadir@/p 6237 /@docdir@/p 6238 /@infodir@/p 6239 /@localedir@/p 6240 /@mandir@/p' 6241 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 6242 *datarootdir*) ac_datarootdir_seen=yes;; 6243 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 6244 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 6245 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 6246 _ACEOF 6247 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6248 ac_datarootdir_hack=' 6249 s&@datadir@&$datadir&g 6250 s&@docdir@&$docdir&g 6251 s&@infodir@&$infodir&g 6252 s&@localedir@&$localedir&g 6253 s&@mandir@&$mandir&g 6254 s&\\\${datarootdir}&$datarootdir&g' ;; 6255 esac 6256 _ACEOF 6257 6258 # Neutralize VPATH when `$srcdir' = `.'. 6259 # Shell code in configure.ac might set extrasub. 6260 # FIXME: do we really want to maintain this feature? 6261 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6262 ac_sed_extra="$ac_vpsub 6263 $extrasub 6264 _ACEOF 6265 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6266 :t 6267 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 6268 s|@configure_input@|$ac_sed_conf_input|;t t 6269 s&@top_builddir@&$ac_top_builddir_sub&;t t 6270 s&@top_build_prefix@&$ac_top_build_prefix&;t t 6271 s&@srcdir@&$ac_srcdir&;t t 6272 s&@abs_srcdir@&$ac_abs_srcdir&;t t 6273 s&@top_srcdir@&$ac_top_srcdir&;t t 6274 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 6275 s&@builddir@&$ac_builddir&;t t 6276 s&@abs_builddir@&$ac_abs_builddir&;t t 6277 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 6278 $ac_datarootdir_hack 6279 " 6280 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 6281 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6282 6283 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 6284 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 6285 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 6286 "$ac_tmp/out"`; test -z "$ac_out"; } && 6287 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6288 which seems to be undefined. Please make sure it is defined" >&5 6289 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6290 which seems to be undefined. Please make sure it is defined" >&2;} 6291 6292 rm -f "$ac_tmp/stdin" 6293 case $ac_file in 6294 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 6295 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 6296 esac \ 6297 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6298 ;; 6299 :H) 6300 # 6301 # CONFIG_HEADER 6302 # 6303 if test x"$ac_file" != x-; then 6304 { 6305 $as_echo "/* $configure_input */" \ 6306 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 6307 } >"$ac_tmp/config.h" \ 6308 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6309 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 6310 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 6311 $as_echo "$as_me: $ac_file is unchanged" >&6;} 6312 else 6313 rm -f "$ac_file" 6314 mv "$ac_tmp/config.h" "$ac_file" \ 6315 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6316 fi 6317 else 6318 $as_echo "/* $configure_input */" \ 6319 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 6320 || as_fn_error $? "could not create -" "$LINENO" 5 6321 fi 6322 ;; 6323 6324 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 6325 $as_echo "$as_me: executing $ac_file commands" >&6;} 6326 ;; 6327 esac 6328 6329 6330 case $ac_file$ac_mode in 6331 "gstdint.h":C) 6332 if test "$GCC" = yes; then 6333 echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h 6334 else 6335 echo "/* generated for $CC */" > tmp-stdint.h 6336 fi 6337 6338 sed 's/^ *//' >> tmp-stdint.h <<EOF 6339 6340 #ifndef GCC_GENERATED_STDINT_H 6341 #define GCC_GENERATED_STDINT_H 1 6342 6343 #include <sys/types.h> 6344 EOF 6345 6346 if test "$acx_cv_header_stdint" != stdint.h; then 6347 echo "#include <stddef.h>" >> tmp-stdint.h 6348 fi 6349 if test "$acx_cv_header_stdint" != stddef.h; then 6350 echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h 6351 fi 6352 6353 sed 's/^ *//' >> tmp-stdint.h <<EOF 6354 /* glibc uses these symbols as guards to prevent redefinitions. */ 6355 #ifdef __int8_t_defined 6356 #define _INT8_T 6357 #define _INT16_T 6358 #define _INT32_T 6359 #endif 6360 #ifdef __uint32_t_defined 6361 #define _UINT32_T 6362 #endif 6363 6364 EOF 6365 6366 # ----------------- done header, emit basic int types ------------- 6367 if test "$acx_cv_header_stdint" = stddef.h; then 6368 sed 's/^ *//' >> tmp-stdint.h <<EOF 6369 6370 #ifndef _UINT8_T 6371 #define _UINT8_T 6372 #ifndef __uint8_t_defined 6373 #define __uint8_t_defined 6374 #ifndef uint8_t 6375 typedef unsigned $acx_cv_type_int8_t uint8_t; 6376 #endif 6377 #endif 6378 #endif 6379 6380 #ifndef _UINT16_T 6381 #define _UINT16_T 6382 #ifndef __uint16_t_defined 6383 #define __uint16_t_defined 6384 #ifndef uint16_t 6385 typedef unsigned $acx_cv_type_int16_t uint16_t; 6386 #endif 6387 #endif 6388 #endif 6389 6390 #ifndef _UINT32_T 6391 #define _UINT32_T 6392 #ifndef __uint32_t_defined 6393 #define __uint32_t_defined 6394 #ifndef uint32_t 6395 typedef unsigned $acx_cv_type_int32_t uint32_t; 6396 #endif 6397 #endif 6398 #endif 6399 6400 #ifndef _INT8_T 6401 #define _INT8_T 6402 #ifndef __int8_t_defined 6403 #define __int8_t_defined 6404 #ifndef int8_t 6405 typedef $acx_cv_type_int8_t int8_t; 6406 #endif 6407 #endif 6408 #endif 6409 6410 #ifndef _INT16_T 6411 #define _INT16_T 6412 #ifndef __int16_t_defined 6413 #define __int16_t_defined 6414 #ifndef int16_t 6415 typedef $acx_cv_type_int16_t int16_t; 6416 #endif 6417 #endif 6418 #endif 6419 6420 #ifndef _INT32_T 6421 #define _INT32_T 6422 #ifndef __int32_t_defined 6423 #define __int32_t_defined 6424 #ifndef int32_t 6425 typedef $acx_cv_type_int32_t int32_t; 6426 #endif 6427 #endif 6428 #endif 6429 EOF 6430 elif test "$ac_cv_type_u_int32_t" = yes; then 6431 sed 's/^ *//' >> tmp-stdint.h <<EOF 6432 6433 /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */ 6434 #ifndef _INT8_T 6435 #define _INT8_T 6436 #endif 6437 #ifndef _INT16_T 6438 #define _INT16_T 6439 #endif 6440 #ifndef _INT32_T 6441 #define _INT32_T 6442 #endif 6443 6444 #ifndef _UINT8_T 6445 #define _UINT8_T 6446 #ifndef __uint8_t_defined 6447 #define __uint8_t_defined 6448 #ifndef uint8_t 6449 typedef u_int8_t uint8_t; 6450 #endif 6451 #endif 6452 #endif 6453 6454 #ifndef _UINT16_T 6455 #define _UINT16_T 6456 #ifndef __uint16_t_defined 6457 #define __uint16_t_defined 6458 #ifndef uint16_t 6459 typedef u_int16_t uint16_t; 6460 #endif 6461 #endif 6462 #endif 6463 6464 #ifndef _UINT32_T 6465 #define _UINT32_T 6466 #ifndef __uint32_t_defined 6467 #define __uint32_t_defined 6468 #ifndef uint32_t 6469 typedef u_int32_t uint32_t; 6470 #endif 6471 #endif 6472 #endif 6473 EOF 6474 else 6475 sed 's/^ *//' >> tmp-stdint.h <<EOF 6476 6477 /* Some systems have guard macros to prevent redefinitions, define them. */ 6478 #ifndef _INT8_T 6479 #define _INT8_T 6480 #endif 6481 #ifndef _INT16_T 6482 #define _INT16_T 6483 #endif 6484 #ifndef _INT32_T 6485 #define _INT32_T 6486 #endif 6487 #ifndef _UINT8_T 6488 #define _UINT8_T 6489 #endif 6490 #ifndef _UINT16_T 6491 #define _UINT16_T 6492 #endif 6493 #ifndef _UINT32_T 6494 #define _UINT32_T 6495 #endif 6496 EOF 6497 fi 6498 6499 # ------------- done basic int types, emit int64_t types ------------ 6500 if test "$ac_cv_type_uint64_t" = yes; then 6501 sed 's/^ *//' >> tmp-stdint.h <<EOF 6502 6503 /* system headers have good uint64_t and int64_t */ 6504 #ifndef _INT64_T 6505 #define _INT64_T 6506 #endif 6507 #ifndef _UINT64_T 6508 #define _UINT64_T 6509 #endif 6510 EOF 6511 elif test "$ac_cv_type_u_int64_t" = yes; then 6512 sed 's/^ *//' >> tmp-stdint.h <<EOF 6513 6514 /* system headers have an u_int64_t (and int64_t) */ 6515 #ifndef _INT64_T 6516 #define _INT64_T 6517 #endif 6518 #ifndef _UINT64_T 6519 #define _UINT64_T 6520 #ifndef __uint64_t_defined 6521 #define __uint64_t_defined 6522 #ifndef uint64_t 6523 typedef u_int64_t uint64_t; 6524 #endif 6525 #endif 6526 #endif 6527 EOF 6528 elif test -n "$acx_cv_type_int64_t"; then 6529 sed 's/^ *//' >> tmp-stdint.h <<EOF 6530 6531 /* architecture has a 64-bit type, $acx_cv_type_int64_t */ 6532 #ifndef _INT64_T 6533 #define _INT64_T 6534 #ifndef int64_t 6535 typedef $acx_cv_type_int64_t int64_t; 6536 #endif 6537 #endif 6538 #ifndef _UINT64_T 6539 #define _UINT64_T 6540 #ifndef __uint64_t_defined 6541 #define __uint64_t_defined 6542 #ifndef uint64_t 6543 typedef unsigned $acx_cv_type_int64_t uint64_t; 6544 #endif 6545 #endif 6546 #endif 6547 EOF 6548 else 6549 sed 's/^ *//' >> tmp-stdint.h <<EOF 6550 6551 /* some common heuristics for int64_t, using compiler-specific tests */ 6552 #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L 6553 #ifndef _INT64_T 6554 #define _INT64_T 6555 #ifndef __int64_t_defined 6556 #ifndef int64_t 6557 typedef long long int64_t; 6558 #endif 6559 #endif 6560 #endif 6561 #ifndef _UINT64_T 6562 #define _UINT64_T 6563 #ifndef uint64_t 6564 typedef unsigned long long uint64_t; 6565 #endif 6566 #endif 6567 6568 #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0 6569 /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and 6570 does not implement __extension__. But that compiler doesn't define 6571 __GNUC_MINOR__. */ 6572 # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__) 6573 # define __extension__ 6574 # endif 6575 6576 # ifndef _INT64_T 6577 # define _INT64_T 6578 # ifndef int64_t 6579 __extension__ typedef long long int64_t; 6580 # endif 6581 # endif 6582 # ifndef _UINT64_T 6583 # define _UINT64_T 6584 # ifndef uint64_t 6585 __extension__ typedef unsigned long long uint64_t; 6586 # endif 6587 # endif 6588 6589 #elif !defined __STRICT_ANSI__ 6590 # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__ 6591 6592 # ifndef _INT64_T 6593 # define _INT64_T 6594 # ifndef int64_t 6595 typedef __int64 int64_t; 6596 # endif 6597 # endif 6598 # ifndef _UINT64_T 6599 # define _UINT64_T 6600 # ifndef uint64_t 6601 typedef unsigned __int64 uint64_t; 6602 # endif 6603 # endif 6604 # endif /* compiler */ 6605 6606 #endif /* ANSI version */ 6607 EOF 6608 fi 6609 6610 # ------------- done int64_t types, emit intptr types ------------ 6611 if test "$ac_cv_type_uintptr_t" != yes; then 6612 sed 's/^ *//' >> tmp-stdint.h <<EOF 6613 6614 /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */ 6615 #ifndef __uintptr_t_defined 6616 #ifndef uintptr_t 6617 typedef u$acx_cv_type_intptr_t uintptr_t; 6618 #endif 6619 #endif 6620 #ifndef __intptr_t_defined 6621 #ifndef intptr_t 6622 typedef $acx_cv_type_intptr_t intptr_t; 6623 #endif 6624 #endif 6625 EOF 6626 fi 6627 6628 # ------------- done intptr types, emit int_least types ------------ 6629 if test "$ac_cv_type_int_least32_t" != yes; then 6630 sed 's/^ *//' >> tmp-stdint.h <<EOF 6631 6632 /* Define int_least types */ 6633 typedef int8_t int_least8_t; 6634 typedef int16_t int_least16_t; 6635 typedef int32_t int_least32_t; 6636 #ifdef _INT64_T 6637 typedef int64_t int_least64_t; 6638 #endif 6639 6640 typedef uint8_t uint_least8_t; 6641 typedef uint16_t uint_least16_t; 6642 typedef uint32_t uint_least32_t; 6643 #ifdef _UINT64_T 6644 typedef uint64_t uint_least64_t; 6645 #endif 6646 EOF 6647 fi 6648 6649 # ------------- done intptr types, emit int_fast types ------------ 6650 if test "$ac_cv_type_int_fast32_t" != yes; then 6651 sed 's/^ *//' >> tmp-stdint.h <<EOF 6652 6653 /* Define int_fast types. short is often slow */ 6654 typedef int8_t int_fast8_t; 6655 typedef int int_fast16_t; 6656 typedef int32_t int_fast32_t; 6657 #ifdef _INT64_T 6658 typedef int64_t int_fast64_t; 6659 #endif 6660 6661 typedef uint8_t uint_fast8_t; 6662 typedef unsigned int uint_fast16_t; 6663 typedef uint32_t uint_fast32_t; 6664 #ifdef _UINT64_T 6665 typedef uint64_t uint_fast64_t; 6666 #endif 6667 EOF 6668 fi 6669 6670 if test "$ac_cv_type_uintmax_t" != yes; then 6671 sed 's/^ *//' >> tmp-stdint.h <<EOF 6672 6673 /* Define intmax based on what we found */ 6674 #ifndef intmax_t 6675 #ifdef _INT64_T 6676 typedef int64_t intmax_t; 6677 #else 6678 typedef long intmax_t; 6679 #endif 6680 #endif 6681 #ifndef uintmax_t 6682 #ifdef _UINT64_T 6683 typedef uint64_t uintmax_t; 6684 #else 6685 typedef unsigned long uintmax_t; 6686 #endif 6687 #endif 6688 EOF 6689 fi 6690 6691 sed 's/^ *//' >> tmp-stdint.h <<EOF 6692 6693 #endif /* GCC_GENERATED_STDINT_H */ 6694 EOF 6695 6696 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then 6697 rm -f tmp-stdint.h 6698 else 6699 mv -f tmp-stdint.h gstdint.h 6700 fi 6701 6702 ;; 6703 "config.h":H) echo timestamp > stamp-h1 ;; 6704 6705 esac 6706 done # for ac_tag 6707 6708 6709 as_fn_exit 0 6710 _ACEOF 6711 ac_clean_files=$ac_clean_files_save 6712 6713 test $ac_write_fail = 0 || 6714 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 6715 6716 6717 # configure is writing to config.log, and then calls config.status. 6718 # config.status does its own redirection, appending to config.log. 6719 # Unfortunately, on DOS this fails, as config.log is still kept open 6720 # by configure, so config.status won't be able to write to it; its 6721 # output is simply discarded. So we exec the FD to /dev/null, 6722 # effectively closing config.log, so it can be properly (re)opened and 6723 # appended to by config.status. When coming back to configure, we 6724 # need to make the FD available again. 6725 if test "$no_create" != yes; then 6726 ac_cs_success=: 6727 ac_config_status_args= 6728 test "$silent" = yes && 6729 ac_config_status_args="$ac_config_status_args --quiet" 6730 exec 5>/dev/null 6731 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 6732 exec 5>>config.log 6733 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 6734 # would make configure fail if this is the last instruction. 6735 $ac_cs_success || as_fn_exit 1 6736 fi 6737 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 6738 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 6739 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 6740 fi 6741 6742
Indexes created Sat Feb 28 05:31:39 UTC 2026