configure revision 1.11
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 CET_HOST_FLAGS 628 PICFLAG 629 ADDITIONAL_OBJS 630 enable_decimal_float 631 target_os 632 target_vendor 633 target_cpu 634 target 635 host_os 636 host_vendor 637 host_cpu 638 host 639 build_os 640 build_vendor 641 build_cpu 642 build 643 MAINT 644 EGREP 645 GREP 646 CPP 647 WERROR 648 nolto_flags 649 WARN_PEDANTIC 650 WARN_CFLAGS 651 AUTOHEADER 652 AUTOCONF 653 ACLOCAL 654 AR 655 RANLIB 656 OBJEXT 657 EXEEXT 658 ac_ct_CC 659 CPPFLAGS 660 LDFLAGS 661 CFLAGS 662 CC 663 SET_MAKE 664 target_alias 665 host_alias 666 build_alias 667 LIBS 668 ECHO_T 669 ECHO_N 670 ECHO_C 671 DEFS 672 mandir 673 localedir 674 libdir 675 psdir 676 pdfdir 677 dvidir 678 htmldir 679 infodir 680 docdir 681 oldincludedir 682 includedir 683 localstatedir 684 sharedstatedir 685 sysconfdir 686 datadir 687 datarootdir 688 libexecdir 689 sbindir 690 bindir 691 program_transform_name 692 prefix 693 exec_prefix 694 PACKAGE_URL 695 PACKAGE_BUGREPORT 696 PACKAGE_STRING 697 PACKAGE_VERSION 698 PACKAGE_TARNAME 699 PACKAGE_NAME 700 PATH_SEPARATOR 701 SHELL' 702 ac_subst_files='' 703 ac_user_opts=' 704 enable_option_checking 705 enable_werror_always 706 enable_maintainer_mode 707 enable_decimal_float 708 enable_host_shared 709 enable_cet 710 ' 711 ac_precious_vars='build_alias 712 host_alias 713 target_alias 714 CC 715 CFLAGS 716 LDFLAGS 717 LIBS 718 CPPFLAGS 719 CPP' 720 721 722 # Initialize some variables set by options. 723 ac_init_help= 724 ac_init_version=false 725 ac_unrecognized_opts= 726 ac_unrecognized_sep= 727 # The variables have the same names as the options, with 728 # dashes changed to underlines. 729 cache_file=/dev/null 730 exec_prefix=NONE 731 no_create= 732 no_recursion= 733 prefix=NONE 734 program_prefix=NONE 735 program_suffix=NONE 736 program_transform_name=s,x,x, 737 silent= 738 site= 739 srcdir= 740 verbose= 741 x_includes=NONE 742 x_libraries=NONE 743 744 # Installation directory options. 745 # These are left unexpanded so users can "make install exec_prefix=/foo" 746 # and all the variables that are supposed to be based on exec_prefix 747 # by default will actually change. 748 # Use braces instead of parens because sh, perl, etc. also accept them. 749 # (The list follows the same order as the GNU Coding Standards.) 750 bindir='${exec_prefix}/bin' 751 sbindir='${exec_prefix}/sbin' 752 libexecdir='${exec_prefix}/libexec' 753 datarootdir='${prefix}/share' 754 datadir='${datarootdir}' 755 sysconfdir='${prefix}/etc' 756 sharedstatedir='${prefix}/com' 757 localstatedir='${prefix}/var' 758 includedir='${prefix}/include' 759 oldincludedir='/usr/include' 760 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 761 infodir='${datarootdir}/info' 762 htmldir='${docdir}' 763 dvidir='${docdir}' 764 pdfdir='${docdir}' 765 psdir='${docdir}' 766 libdir='${exec_prefix}/lib' 767 localedir='${datarootdir}/locale' 768 mandir='${datarootdir}/man' 769 770 ac_prev= 771 ac_dashdash= 772 for ac_option 773 do 774 # 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1925 if test -s conftest.err; then 1926 grep -v '^ *+' conftest.err >conftest.er1 1927 cat conftest.er1 >&5 1928 mv -f conftest.er1 conftest.err 1929 fi 1930 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1931 test $ac_status = 0; } && { 1932 test -z "$ac_c_werror_flag" || 1933 test ! -s conftest.err 1934 } && test -s conftest$ac_exeext && { 1935 test "$cross_compiling" = yes || 1936 test -x conftest$ac_exeext 1937 }; then : 1938 ac_retval=0 1939 else 1940 $as_echo "$as_me: failed program was:" >&5 1941 sed 's/^/| /' conftest.$ac_ext >&5 1942 1943 ac_retval=1 1944 fi 1945 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1946 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1947 # interfere with the next link command; also delete a directory that is 1948 # left behind by Apple's compiler. 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Invocation command line was 1960 1961 $ $0 $@ 1962 1963 _ACEOF 1964 exec 5>>config.log 1965 { 1966 cat <<_ASUNAME 1967 ## --------- ## 1968 ## Platform. ## 1969 ## --------- ## 1970 1971 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1972 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1973 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1974 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1975 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1976 1977 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1978 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1979 1980 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1981 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1982 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1983 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1984 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1985 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1986 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1987 1988 _ASUNAME 1989 1990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1991 for as_dir in $PATH 1992 do 1993 IFS=$as_save_IFS 1994 test -z "$as_dir" && as_dir=. 1995 $as_echo "PATH: $as_dir" 1996 done 1997 IFS=$as_save_IFS 1998 1999 } >&5 2000 2001 cat >&5 <<_ACEOF 2002 2003 2004 ## ----------- ## 2005 ## Core tests. ## 2006 ## ----------- ## 2007 2008 _ACEOF 2009 2010 2011 # Keep a trace of the command line. 2012 # Strip out --no-create and --no-recursion so they do not pile up. 2013 # Strip out --silent because we don't want to record it for future runs. 2014 # Also quote any args containing shell meta-characters. 2015 # Make two passes to allow for proper duplicate-argument suppression. 2016 ac_configure_args= 2017 ac_configure_args0= 2018 ac_configure_args1= 2019 ac_must_keep_next=false 2020 for ac_pass in 1 2 2021 do 2022 for ac_arg 2023 do 2024 case $ac_arg in 2025 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2026 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2027 | -silent | --silent | --silen | --sile | --sil) 2028 continue ;; 2029 *\'*) 2030 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2031 esac 2032 case $ac_pass in 2033 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2034 2) 2035 as_fn_append ac_configure_args1 " '$ac_arg'" 2036 if test $ac_must_keep_next = true; then 2037 ac_must_keep_next=false # Got value, back to normal. 2038 else 2039 case $ac_arg in 2040 *=* | --config-cache | -C | -disable-* | --disable-* \ 2041 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2042 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2043 | -with-* | --with-* | -without-* | --without-* | --x) 2044 case "$ac_configure_args0 " in 2045 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2046 esac 2047 ;; 2048 -* ) ac_must_keep_next=true ;; 2049 esac 2050 fi 2051 as_fn_append ac_configure_args " '$ac_arg'" 2052 ;; 2053 esac 2054 done 2055 done 2056 { ac_configure_args0=; unset ac_configure_args0;} 2057 { ac_configure_args1=; unset ac_configure_args1;} 2058 2059 # When interrupted or exit'd, cleanup temporary files, and complete 2060 # config.log. 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"$srcdir"/..; do 2310 if test -f "$ac_dir/install-sh"; then 2311 ac_aux_dir=$ac_dir 2312 ac_install_sh="$ac_aux_dir/install-sh -c" 2313 break 2314 elif test -f "$ac_dir/install.sh"; then 2315 ac_aux_dir=$ac_dir 2316 ac_install_sh="$ac_aux_dir/install.sh -c" 2317 break 2318 elif test -f "$ac_dir/shtool"; then 2319 ac_aux_dir=$ac_dir 2320 ac_install_sh="$ac_aux_dir/shtool install -c" 2321 break 2322 fi 2323 done 2324 if test -z "$ac_aux_dir"; then 2325 as_fn_error $? "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5 2326 fi 2327 2328 # These three variables are undocumented and unsupported, 2329 # and are intended to be withdrawn in a future Autoconf release. 2330 # They can cause serious problems if a builder's source tree is in a directory 2331 # whose full name contains unusual characters. 2332 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2333 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2334 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2335 2336 2337 2338 # Checks for programs. 2339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2340 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2341 set x ${MAKE-make} 2342 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2343 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2344 $as_echo_n "(cached) " >&6 2345 else 2346 cat >conftest.make <<\_ACEOF 2347 SHELL = /bin/sh 2348 all: 2349 @echo '@@@%%%=$(MAKE)=@@@%%%' 2350 _ACEOF 2351 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2352 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2353 *@@@%%%=?*=@@@%%%*) 2354 eval ac_cv_prog_make_${ac_make}_set=yes;; 2355 *) 2356 eval ac_cv_prog_make_${ac_make}_set=no;; 2357 esac 2358 rm -f conftest.make 2359 fi 2360 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2362 $as_echo "yes" >&6; } 2363 SET_MAKE= 2364 else 2365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2366 $as_echo "no" >&6; } 2367 SET_MAKE="MAKE=${MAKE-make}" 2368 fi 2369 2370 ac_ext=c 2371 ac_cpp='$CPP $CPPFLAGS' 2372 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2373 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2374 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2375 if test -n "$ac_tool_prefix"; then 2376 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2377 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2379 $as_echo_n "checking for $ac_word... " >&6; } 2380 if ${ac_cv_prog_CC+:} false; then : 2381 $as_echo_n "(cached) " >&6 2382 else 2383 if test -n "$CC"; then 2384 ac_cv_prog_CC="$CC" # Let the user override the test. 2385 else 2386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2387 for as_dir in $PATH 2388 do 2389 IFS=$as_save_IFS 2390 test -z "$as_dir" && as_dir=. 2391 for ac_exec_ext in '' $ac_executable_extensions; do 2392 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2393 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2394 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2395 break 2 2396 fi 2397 done 2398 done 2399 IFS=$as_save_IFS 2400 2401 fi 2402 fi 2403 CC=$ac_cv_prog_CC 2404 if test -n "$CC"; then 2405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2406 $as_echo "$CC" >&6; } 2407 else 2408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2409 $as_echo "no" >&6; } 2410 fi 2411 2412 2413 fi 2414 if test -z "$ac_cv_prog_CC"; then 2415 ac_ct_CC=$CC 2416 # Extract the first word of "gcc", so it can be a program name with args. 2417 set dummy gcc; ac_word=$2 2418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2419 $as_echo_n "checking for $ac_word... " >&6; } 2420 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2421 $as_echo_n "(cached) " >&6 2422 else 2423 if test -n "$ac_ct_CC"; then 2424 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2425 else 2426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2427 for as_dir in $PATH 2428 do 2429 IFS=$as_save_IFS 2430 test -z "$as_dir" && as_dir=. 2431 for ac_exec_ext in '' $ac_executable_extensions; do 2432 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2433 ac_cv_prog_ac_ct_CC="gcc" 2434 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2435 break 2 2436 fi 2437 done 2438 done 2439 IFS=$as_save_IFS 2440 2441 fi 2442 fi 2443 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2444 if test -n "$ac_ct_CC"; then 2445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2446 $as_echo "$ac_ct_CC" >&6; } 2447 else 2448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2449 $as_echo "no" >&6; } 2450 fi 2451 2452 if test "x$ac_ct_CC" = x; then 2453 CC="" 2454 else 2455 case $cross_compiling:$ac_tool_warned in 2456 yes:) 2457 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2458 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2459 ac_tool_warned=yes ;; 2460 esac 2461 CC=$ac_ct_CC 2462 fi 2463 else 2464 CC="$ac_cv_prog_CC" 2465 fi 2466 2467 if test -z "$CC"; then 2468 if test -n "$ac_tool_prefix"; then 2469 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2470 set dummy ${ac_tool_prefix}cc; ac_word=$2 2471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2472 $as_echo_n "checking for $ac_word... " >&6; } 2473 if ${ac_cv_prog_CC+:} false; then : 2474 $as_echo_n "(cached) " >&6 2475 else 2476 if test -n "$CC"; then 2477 ac_cv_prog_CC="$CC" # Let the user override the test. 2478 else 2479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2480 for as_dir in $PATH 2481 do 2482 IFS=$as_save_IFS 2483 test -z "$as_dir" && as_dir=. 2484 for ac_exec_ext in '' $ac_executable_extensions; do 2485 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2486 ac_cv_prog_CC="${ac_tool_prefix}cc" 2487 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2488 break 2 2489 fi 2490 done 2491 done 2492 IFS=$as_save_IFS 2493 2494 fi 2495 fi 2496 CC=$ac_cv_prog_CC 2497 if test -n "$CC"; then 2498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2499 $as_echo "$CC" >&6; } 2500 else 2501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2502 $as_echo "no" >&6; } 2503 fi 2504 2505 2506 fi 2507 fi 2508 if test -z "$CC"; then 2509 # Extract the first word of "cc", so it can be a program name with args. 2510 set dummy cc; ac_word=$2 2511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2512 $as_echo_n "checking for $ac_word... " >&6; } 2513 if ${ac_cv_prog_CC+:} false; then : 2514 $as_echo_n "(cached) " >&6 2515 else 2516 if test -n "$CC"; then 2517 ac_cv_prog_CC="$CC" # Let the user override the test. 2518 else 2519 ac_prog_rejected=no 2520 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2521 for as_dir in $PATH 2522 do 2523 IFS=$as_save_IFS 2524 test -z "$as_dir" && as_dir=. 2525 for ac_exec_ext in '' $ac_executable_extensions; do 2526 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2527 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2528 ac_prog_rejected=yes 2529 continue 2530 fi 2531 ac_cv_prog_CC="cc" 2532 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2533 break 2 2534 fi 2535 done 2536 done 2537 IFS=$as_save_IFS 2538 2539 if test $ac_prog_rejected = yes; then 2540 # We found a bogon in the path, so make sure we never use it. 2541 set dummy $ac_cv_prog_CC 2542 shift 2543 if test $# != 0; then 2544 # We chose a different compiler from the bogus one. 2545 # However, it has the same basename, so the bogon will be chosen 2546 # first if we set CC to just the basename; use the full file name. 2547 shift 2548 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2549 fi 2550 fi 2551 fi 2552 fi 2553 CC=$ac_cv_prog_CC 2554 if test -n "$CC"; then 2555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2556 $as_echo "$CC" >&6; } 2557 else 2558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2559 $as_echo "no" >&6; } 2560 fi 2561 2562 2563 fi 2564 if test -z "$CC"; then 2565 if test -n "$ac_tool_prefix"; then 2566 for ac_prog in cl.exe 2567 do 2568 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2569 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2571 $as_echo_n "checking for $ac_word... " >&6; } 2572 if ${ac_cv_prog_CC+:} false; then : 2573 $as_echo_n "(cached) " >&6 2574 else 2575 if test -n "$CC"; then 2576 ac_cv_prog_CC="$CC" # Let the user override the test. 2577 else 2578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2579 for as_dir in $PATH 2580 do 2581 IFS=$as_save_IFS 2582 test -z "$as_dir" && as_dir=. 2583 for ac_exec_ext in '' $ac_executable_extensions; do 2584 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2585 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2586 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2587 break 2 2588 fi 2589 done 2590 done 2591 IFS=$as_save_IFS 2592 2593 fi 2594 fi 2595 CC=$ac_cv_prog_CC 2596 if test -n "$CC"; then 2597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2598 $as_echo "$CC" >&6; } 2599 else 2600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2601 $as_echo "no" >&6; } 2602 fi 2603 2604 2605 test -n "$CC" && break 2606 done 2607 fi 2608 if test -z "$CC"; then 2609 ac_ct_CC=$CC 2610 for ac_prog in cl.exe 2611 do 2612 # Extract the first word of "$ac_prog", so it can be a program name with args. 2613 set dummy $ac_prog; ac_word=$2 2614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2615 $as_echo_n "checking for $ac_word... " >&6; } 2616 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2617 $as_echo_n "(cached) " >&6 2618 else 2619 if test -n "$ac_ct_CC"; then 2620 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2621 else 2622 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2623 for as_dir in $PATH 2624 do 2625 IFS=$as_save_IFS 2626 test -z "$as_dir" && as_dir=. 2627 for ac_exec_ext in '' $ac_executable_extensions; do 2628 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2629 ac_cv_prog_ac_ct_CC="$ac_prog" 2630 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2631 break 2 2632 fi 2633 done 2634 done 2635 IFS=$as_save_IFS 2636 2637 fi 2638 fi 2639 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2640 if test -n "$ac_ct_CC"; then 2641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2642 $as_echo "$ac_ct_CC" >&6; } 2643 else 2644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2645 $as_echo "no" >&6; } 2646 fi 2647 2648 2649 test -n "$ac_ct_CC" && break 2650 done 2651 2652 if test "x$ac_ct_CC" = x; then 2653 CC="" 2654 else 2655 case $cross_compiling:$ac_tool_warned in 2656 yes:) 2657 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2658 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2659 ac_tool_warned=yes ;; 2660 esac 2661 CC=$ac_ct_CC 2662 fi 2663 fi 2664 2665 fi 2666 2667 2668 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2669 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2670 as_fn_error $? "no acceptable C compiler found in \$PATH 2671 See \`config.log' for more details" "$LINENO" 5; } 2672 2673 # Provide some information about the compiler. 2674 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2675 set X $ac_compile 2676 ac_compiler=$2 2677 for ac_option in --version -v -V -qversion; do 2678 { { ac_try="$ac_compiler $ac_option >&5" 2679 case "(($ac_try" in 2680 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2681 *) ac_try_echo=$ac_try;; 2682 esac 2683 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2684 $as_echo "$ac_try_echo"; } >&5 2685 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2686 ac_status=$? 2687 if test -s conftest.err; then 2688 sed '10a\ 2689 ... rest of stderr output deleted ... 2690 10q' conftest.err >conftest.er1 2691 cat conftest.er1 >&5 2692 fi 2693 rm -f conftest.er1 conftest.err 2694 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2695 test $ac_status = 0; } 2696 done 2697 2698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2699 /* end confdefs.h. */ 2700 2701 int 2702 main () 2703 { 2704 2705 ; 2706 return 0; 2707 } 2708 _ACEOF 2709 ac_clean_files_save=$ac_clean_files 2710 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2711 # Try to create an executable without -o first, disregard a.out. 2712 # It will help us diagnose broken compilers, and finding out an intuition 2713 # of exeext. 2714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2715 $as_echo_n "checking whether the C compiler works... " >&6; } 2716 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2717 2718 # The possible output files: 2719 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2720 2721 ac_rmfiles= 2722 for ac_file in $ac_files 2723 do 2724 case $ac_file in 2725 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2726 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2727 esac 2728 done 2729 rm -f $ac_rmfiles 2730 2731 if { { ac_try="$ac_link_default" 2732 case "(($ac_try" in 2733 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2734 *) ac_try_echo=$ac_try;; 2735 esac 2736 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2737 $as_echo "$ac_try_echo"; } >&5 2738 (eval "$ac_link_default") 2>&5 2739 ac_status=$? 2740 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2741 test $ac_status = 0; }; then : 2742 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2743 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2744 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2745 # so that the user can short-circuit this test for compilers unknown to 2746 # Autoconf. 2747 for ac_file in $ac_files '' 2748 do 2749 test -f "$ac_file" || continue 2750 case $ac_file in 2751 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2752 ;; 2753 [ab].out ) 2754 # We found the default executable, but exeext='' is most 2755 # certainly right. 2756 break;; 2757 *.* ) 2758 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2759 then :; else 2760 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2761 fi 2762 # We set ac_cv_exeext here because the later test for it is not 2763 # safe: cross compilers may not add the suffix if given an `-o' 2764 # argument, so we may need to know it at that point already. 2765 # Even if this section looks crufty: it has the advantage of 2766 # actually working. 2767 break;; 2768 * ) 2769 break;; 2770 esac 2771 done 2772 test "$ac_cv_exeext" = no && ac_cv_exeext= 2773 2774 else 2775 ac_file='' 2776 fi 2777 if test -z "$ac_file"; then : 2778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2779 $as_echo "no" >&6; } 2780 $as_echo "$as_me: failed program was:" >&5 2781 sed 's/^/| /' conftest.$ac_ext >&5 2782 2783 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2784 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2785 as_fn_error 77 "C compiler cannot create executables 2786 See \`config.log' for more details" "$LINENO" 5; } 2787 else 2788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2789 $as_echo "yes" >&6; } 2790 fi 2791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2792 $as_echo_n "checking for C compiler default output file name... " >&6; } 2793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2794 $as_echo "$ac_file" >&6; } 2795 ac_exeext=$ac_cv_exeext 2796 2797 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2798 ac_clean_files=$ac_clean_files_save 2799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2800 $as_echo_n "checking for suffix of executables... " >&6; } 2801 if { { ac_try="$ac_link" 2802 case "(($ac_try" in 2803 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2804 *) ac_try_echo=$ac_try;; 2805 esac 2806 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2807 $as_echo "$ac_try_echo"; } >&5 2808 (eval "$ac_link") 2>&5 2809 ac_status=$? 2810 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2811 test $ac_status = 0; }; then : 2812 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2813 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2814 # work properly (i.e., refer to `conftest.exe'), while it won't with 2815 # `rm'. 2816 for ac_file in conftest.exe conftest conftest.*; do 2817 test -f "$ac_file" || continue 2818 case $ac_file in 2819 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2820 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2821 break;; 2822 * ) break;; 2823 esac 2824 done 2825 else 2826 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2827 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2828 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2829 See \`config.log' for more details" "$LINENO" 5; } 2830 fi 2831 rm -f conftest conftest$ac_cv_exeext 2832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2833 $as_echo "$ac_cv_exeext" >&6; } 2834 2835 rm -f conftest.$ac_ext 2836 EXEEXT=$ac_cv_exeext 2837 ac_exeext=$EXEEXT 2838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2839 /* end confdefs.h. */ 2840 #include <stdio.h> 2841 int 2842 main () 2843 { 2844 FILE *f = fopen ("conftest.out", "w"); 2845 return ferror (f) || fclose (f) != 0; 2846 2847 ; 2848 return 0; 2849 } 2850 _ACEOF 2851 ac_clean_files="$ac_clean_files conftest.out" 2852 # Check that the compiler produces executables we can run. If not, either 2853 # the compiler is broken, or we cross compile. 2854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2855 $as_echo_n "checking whether we are cross compiling... " >&6; } 2856 if test "$cross_compiling" != yes; then 2857 { { ac_try="$ac_link" 2858 case "(($ac_try" in 2859 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2860 *) ac_try_echo=$ac_try;; 2861 esac 2862 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2863 $as_echo "$ac_try_echo"; } >&5 2864 (eval "$ac_link") 2>&5 2865 ac_status=$? 2866 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2867 test $ac_status = 0; } 2868 if { ac_try='./conftest$ac_cv_exeext' 2869 { { case "(($ac_try" in 2870 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2871 *) ac_try_echo=$ac_try;; 2872 esac 2873 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2874 $as_echo "$ac_try_echo"; } >&5 2875 (eval "$ac_try") 2>&5 2876 ac_status=$? 2877 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2878 test $ac_status = 0; }; }; then 2879 cross_compiling=no 2880 else 2881 if test "$cross_compiling" = maybe; then 2882 cross_compiling=yes 2883 else 2884 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2885 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2886 as_fn_error $? "cannot run C compiled programs. 2887 If you meant to cross compile, use \`--host'. 2888 See \`config.log' for more details" "$LINENO" 5; } 2889 fi 2890 fi 2891 fi 2892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2893 $as_echo "$cross_compiling" >&6; } 2894 2895 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2896 ac_clean_files=$ac_clean_files_save 2897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2898 $as_echo_n "checking for suffix of object files... " >&6; } 2899 if ${ac_cv_objext+:} false; then : 2900 $as_echo_n "(cached) " >&6 2901 else 2902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2903 /* end confdefs.h. */ 2904 2905 int 2906 main () 2907 { 2908 2909 ; 2910 return 0; 2911 } 2912 _ACEOF 2913 rm -f conftest.o conftest.obj 2914 if { { ac_try="$ac_compile" 2915 case "(($ac_try" in 2916 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2917 *) ac_try_echo=$ac_try;; 2918 esac 2919 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2920 $as_echo "$ac_try_echo"; } >&5 2921 (eval "$ac_compile") 2>&5 2922 ac_status=$? 2923 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2924 test $ac_status = 0; }; then : 2925 for ac_file in conftest.o conftest.obj conftest.*; do 2926 test -f "$ac_file" || continue; 2927 case $ac_file in 2928 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2929 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2930 break;; 2931 esac 2932 done 2933 else 2934 $as_echo "$as_me: failed program was:" >&5 2935 sed 's/^/| /' conftest.$ac_ext >&5 2936 2937 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2938 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2939 as_fn_error $? "cannot compute suffix of object files: cannot compile 2940 See \`config.log' for more details" "$LINENO" 5; } 2941 fi 2942 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2943 fi 2944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2945 $as_echo "$ac_cv_objext" >&6; } 2946 OBJEXT=$ac_cv_objext 2947 ac_objext=$OBJEXT 2948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2949 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2950 if ${ac_cv_c_compiler_gnu+:} false; then : 2951 $as_echo_n "(cached) " >&6 2952 else 2953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2954 /* end confdefs.h. */ 2955 2956 int 2957 main () 2958 { 2959 #ifndef __GNUC__ 2960 choke me 2961 #endif 2962 2963 ; 2964 return 0; 2965 } 2966 _ACEOF 2967 if ac_fn_c_try_compile "$LINENO"; then : 2968 ac_compiler_gnu=yes 2969 else 2970 ac_compiler_gnu=no 2971 fi 2972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2973 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2974 2975 fi 2976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2977 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2978 if test $ac_compiler_gnu = yes; then 2979 GCC=yes 2980 else 2981 GCC= 2982 fi 2983 ac_test_CFLAGS=${CFLAGS+set} 2984 ac_save_CFLAGS=$CFLAGS 2985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2986 $as_echo_n "checking whether $CC accepts -g... " >&6; } 2987 if ${ac_cv_prog_cc_g+:} false; then : 2988 $as_echo_n "(cached) " >&6 2989 else 2990 ac_save_c_werror_flag=$ac_c_werror_flag 2991 ac_c_werror_flag=yes 2992 ac_cv_prog_cc_g=no 2993 CFLAGS="-g" 2994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2995 /* end confdefs.h. */ 2996 2997 int 2998 main () 2999 { 3000 3001 ; 3002 return 0; 3003 } 3004 _ACEOF 3005 if ac_fn_c_try_compile "$LINENO"; then : 3006 ac_cv_prog_cc_g=yes 3007 else 3008 CFLAGS="" 3009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3010 /* end confdefs.h. */ 3011 3012 int 3013 main () 3014 { 3015 3016 ; 3017 return 0; 3018 } 3019 _ACEOF 3020 if ac_fn_c_try_compile "$LINENO"; then : 3021 3022 else 3023 ac_c_werror_flag=$ac_save_c_werror_flag 3024 CFLAGS="-g" 3025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3026 /* end confdefs.h. */ 3027 3028 int 3029 main () 3030 { 3031 3032 ; 3033 return 0; 3034 } 3035 _ACEOF 3036 if ac_fn_c_try_compile "$LINENO"; then : 3037 ac_cv_prog_cc_g=yes 3038 fi 3039 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3040 fi 3041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3042 fi 3043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3044 ac_c_werror_flag=$ac_save_c_werror_flag 3045 fi 3046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3047 $as_echo "$ac_cv_prog_cc_g" >&6; } 3048 if test "$ac_test_CFLAGS" = set; then 3049 CFLAGS=$ac_save_CFLAGS 3050 elif test $ac_cv_prog_cc_g = yes; then 3051 if test "$GCC" = yes; then 3052 CFLAGS="-g -O2" 3053 else 3054 CFLAGS="-g" 3055 fi 3056 else 3057 if test "$GCC" = yes; then 3058 CFLAGS="-O2" 3059 else 3060 CFLAGS= 3061 fi 3062 fi 3063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3064 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3065 if ${ac_cv_prog_cc_c89+:} false; then : 3066 $as_echo_n "(cached) " >&6 3067 else 3068 ac_cv_prog_cc_c89=no 3069 ac_save_CC=$CC 3070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3071 /* end confdefs.h. */ 3072 #include <stdarg.h> 3073 #include <stdio.h> 3074 struct stat; 3075 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3076 struct buf { int x; }; 3077 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3078 static char *e (p, i) 3079 char **p; 3080 int i; 3081 { 3082 return p[i]; 3083 } 3084 static char *f (char * (*g) (char **, int), char **p, ...) 3085 { 3086 char *s; 3087 va_list v; 3088 va_start (v,p); 3089 s = g (p, va_arg (v,int)); 3090 va_end (v); 3091 return s; 3092 } 3093 3094 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3095 function prototypes and stuff, but not '\xHH' hex character constants. 3096 These don't provoke an error unfortunately, instead are silently treated 3097 as 'x'. The following induces an error, until -std is added to get 3098 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3099 array size at least. It's necessary to write '\x00'==0 to get something 3100 that's true only with -std. */ 3101 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3102 3103 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3104 inside strings and character constants. */ 3105 #define FOO(x) 'x' 3106 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3107 3108 int test (int i, double x); 3109 struct s1 {int (*f) (int a);}; 3110 struct s2 {int (*f) (double a);}; 3111 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3112 int argc; 3113 char **argv; 3114 int 3115 main () 3116 { 3117 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3118 ; 3119 return 0; 3120 } 3121 _ACEOF 3122 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3123 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3124 do 3125 CC="$ac_save_CC $ac_arg" 3126 if ac_fn_c_try_compile "$LINENO"; then : 3127 ac_cv_prog_cc_c89=$ac_arg 3128 fi 3129 rm -f core conftest.err conftest.$ac_objext 3130 test "x$ac_cv_prog_cc_c89" != "xno" && break 3131 done 3132 rm -f conftest.$ac_ext 3133 CC=$ac_save_CC 3134 3135 fi 3136 # AC_CACHE_VAL 3137 case "x$ac_cv_prog_cc_c89" in 3138 x) 3139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3140 $as_echo "none needed" >&6; } ;; 3141 xno) 3142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3143 $as_echo "unsupported" >&6; } ;; 3144 *) 3145 CC="$CC $ac_cv_prog_cc_c89" 3146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3147 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3148 esac 3149 if test "x$ac_cv_prog_cc_c89" != xno; then : 3150 3151 fi 3152 3153 ac_ext=c 3154 ac_cpp='$CPP $CPPFLAGS' 3155 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3156 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3157 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3158 3159 if test -n "$ac_tool_prefix"; then 3160 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3161 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3163 $as_echo_n "checking for $ac_word... " >&6; } 3164 if ${ac_cv_prog_RANLIB+:} false; then : 3165 $as_echo_n "(cached) " >&6 3166 else 3167 if test -n "$RANLIB"; then 3168 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3169 else 3170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3171 for as_dir in $PATH 3172 do 3173 IFS=$as_save_IFS 3174 test -z "$as_dir" && as_dir=. 3175 for ac_exec_ext in '' $ac_executable_extensions; do 3176 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3177 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3178 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3179 break 2 3180 fi 3181 done 3182 done 3183 IFS=$as_save_IFS 3184 3185 fi 3186 fi 3187 RANLIB=$ac_cv_prog_RANLIB 3188 if test -n "$RANLIB"; then 3189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3190 $as_echo "$RANLIB" >&6; } 3191 else 3192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3193 $as_echo "no" >&6; } 3194 fi 3195 3196 3197 fi 3198 if test -z "$ac_cv_prog_RANLIB"; then 3199 ac_ct_RANLIB=$RANLIB 3200 # Extract the first word of "ranlib", so it can be a program name with args. 3201 set dummy ranlib; ac_word=$2 3202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3203 $as_echo_n "checking for $ac_word... " >&6; } 3204 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 3205 $as_echo_n "(cached) " >&6 3206 else 3207 if test -n "$ac_ct_RANLIB"; then 3208 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3209 else 3210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3211 for as_dir in $PATH 3212 do 3213 IFS=$as_save_IFS 3214 test -z "$as_dir" && as_dir=. 3215 for ac_exec_ext in '' $ac_executable_extensions; do 3216 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3217 ac_cv_prog_ac_ct_RANLIB="ranlib" 3218 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3219 break 2 3220 fi 3221 done 3222 done 3223 IFS=$as_save_IFS 3224 3225 fi 3226 fi 3227 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3228 if test -n "$ac_ct_RANLIB"; then 3229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 3230 $as_echo "$ac_ct_RANLIB" >&6; } 3231 else 3232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3233 $as_echo "no" >&6; } 3234 fi 3235 3236 if test "x$ac_ct_RANLIB" = x; then 3237 RANLIB=":" 3238 else 3239 case $cross_compiling:$ac_tool_warned in 3240 yes:) 3241 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3242 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3243 ac_tool_warned=yes ;; 3244 esac 3245 RANLIB=$ac_ct_RANLIB 3246 fi 3247 else 3248 RANLIB="$ac_cv_prog_RANLIB" 3249 fi 3250 3251 if test -n "$ac_tool_prefix"; then 3252 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 3253 set dummy ${ac_tool_prefix}ar; ac_word=$2 3254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3255 $as_echo_n "checking for $ac_word... " >&6; } 3256 if ${ac_cv_prog_AR+:} false; then : 3257 $as_echo_n "(cached) " >&6 3258 else 3259 if test -n "$AR"; then 3260 ac_cv_prog_AR="$AR" # Let the user override the test. 3261 else 3262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3263 for as_dir in $PATH 3264 do 3265 IFS=$as_save_IFS 3266 test -z "$as_dir" && as_dir=. 3267 for ac_exec_ext in '' $ac_executable_extensions; do 3268 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3269 ac_cv_prog_AR="${ac_tool_prefix}ar" 3270 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3271 break 2 3272 fi 3273 done 3274 done 3275 IFS=$as_save_IFS 3276 3277 fi 3278 fi 3279 AR=$ac_cv_prog_AR 3280 if test -n "$AR"; then 3281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 3282 $as_echo "$AR" >&6; } 3283 else 3284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3285 $as_echo "no" >&6; } 3286 fi 3287 3288 3289 fi 3290 if test -z "$ac_cv_prog_AR"; then 3291 ac_ct_AR=$AR 3292 # Extract the first word of "ar", so it can be a program name with args. 3293 set dummy ar; ac_word=$2 3294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3295 $as_echo_n "checking for $ac_word... " >&6; } 3296 if ${ac_cv_prog_ac_ct_AR+:} false; then : 3297 $as_echo_n "(cached) " >&6 3298 else 3299 if test -n "$ac_ct_AR"; then 3300 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 3301 else 3302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3303 for as_dir in $PATH 3304 do 3305 IFS=$as_save_IFS 3306 test -z "$as_dir" && as_dir=. 3307 for ac_exec_ext in '' $ac_executable_extensions; do 3308 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3309 ac_cv_prog_ac_ct_AR="ar" 3310 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3311 break 2 3312 fi 3313 done 3314 done 3315 IFS=$as_save_IFS 3316 3317 fi 3318 fi 3319 ac_ct_AR=$ac_cv_prog_ac_ct_AR 3320 if test -n "$ac_ct_AR"; then 3321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 3322 $as_echo "$ac_ct_AR" >&6; } 3323 else 3324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3325 $as_echo "no" >&6; } 3326 fi 3327 3328 if test "x$ac_ct_AR" = x; then 3329 AR="" 3330 else 3331 case $cross_compiling:$ac_tool_warned in 3332 yes:) 3333 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3334 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3335 ac_tool_warned=yes ;; 3336 esac 3337 AR=$ac_ct_AR 3338 fi 3339 else 3340 AR="$ac_cv_prog_AR" 3341 fi 3342 3343 3344 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing 3345 for ac_prog in aclocal 3346 do 3347 # Extract the first word of "$ac_prog", so it can be a program name with args. 3348 set dummy $ac_prog; ac_word=$2 3349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3350 $as_echo_n "checking for $ac_word... " >&6; } 3351 if ${ac_cv_prog_ACLOCAL+:} false; then : 3352 $as_echo_n "(cached) " >&6 3353 else 3354 if test -n "$ACLOCAL"; then 3355 ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test. 3356 else 3357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3358 for as_dir in $PATH 3359 do 3360 IFS=$as_save_IFS 3361 test -z "$as_dir" && as_dir=. 3362 for ac_exec_ext in '' $ac_executable_extensions; do 3363 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3364 ac_cv_prog_ACLOCAL="$ac_prog" 3365 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3366 break 2 3367 fi 3368 done 3369 done 3370 IFS=$as_save_IFS 3371 3372 fi 3373 fi 3374 ACLOCAL=$ac_cv_prog_ACLOCAL 3375 if test -n "$ACLOCAL"; then 3376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ACLOCAL" >&5 3377 $as_echo "$ACLOCAL" >&6; } 3378 else 3379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3380 $as_echo "no" >&6; } 3381 fi 3382 3383 3384 test -n "$ACLOCAL" && break 3385 done 3386 test -n "$ACLOCAL" || ACLOCAL="$MISSING aclocal" 3387 3388 for ac_prog in autoconf 3389 do 3390 # Extract the first word of "$ac_prog", so it can be a program name with args. 3391 set dummy $ac_prog; ac_word=$2 3392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3393 $as_echo_n "checking for $ac_word... " >&6; } 3394 if ${ac_cv_prog_AUTOCONF+:} false; then : 3395 $as_echo_n "(cached) " >&6 3396 else 3397 if test -n "$AUTOCONF"; then 3398 ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test. 3399 else 3400 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3401 for as_dir in $PATH 3402 do 3403 IFS=$as_save_IFS 3404 test -z "$as_dir" && as_dir=. 3405 for ac_exec_ext in '' $ac_executable_extensions; do 3406 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3407 ac_cv_prog_AUTOCONF="$ac_prog" 3408 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3409 break 2 3410 fi 3411 done 3412 done 3413 IFS=$as_save_IFS 3414 3415 fi 3416 fi 3417 AUTOCONF=$ac_cv_prog_AUTOCONF 3418 if test -n "$AUTOCONF"; then 3419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOCONF" >&5 3420 $as_echo "$AUTOCONF" >&6; } 3421 else 3422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3423 $as_echo "no" >&6; } 3424 fi 3425 3426 3427 test -n "$AUTOCONF" && break 3428 done 3429 test -n "$AUTOCONF" || AUTOCONF="$MISSING autoconf" 3430 3431 for ac_prog in autoheader 3432 do 3433 # Extract the first word of "$ac_prog", so it can be a program name with args. 3434 set dummy $ac_prog; ac_word=$2 3435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3436 $as_echo_n "checking for $ac_word... " >&6; } 3437 if ${ac_cv_prog_AUTOHEADER+:} false; then : 3438 $as_echo_n "(cached) " >&6 3439 else 3440 if test -n "$AUTOHEADER"; then 3441 ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test. 3442 else 3443 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3444 for as_dir in $PATH 3445 do 3446 IFS=$as_save_IFS 3447 test -z "$as_dir" && as_dir=. 3448 for ac_exec_ext in '' $ac_executable_extensions; do 3449 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3450 ac_cv_prog_AUTOHEADER="$ac_prog" 3451 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3452 break 2 3453 fi 3454 done 3455 done 3456 IFS=$as_save_IFS 3457 3458 fi 3459 fi 3460 AUTOHEADER=$ac_cv_prog_AUTOHEADER 3461 if test -n "$AUTOHEADER"; then 3462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOHEADER" >&5 3463 $as_echo "$AUTOHEADER" >&6; } 3464 else 3465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3466 $as_echo "no" >&6; } 3467 fi 3468 3469 3470 test -n "$AUTOHEADER" && break 3471 done 3472 test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader" 3473 3474 3475 # Figure out what compiler warnings we can enable. 3476 # See config/warnings.m4 for details. 3477 3478 3479 ac_ext=c 3480 ac_cpp='$CPP $CPPFLAGS' 3481 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3482 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3483 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3484 3485 WARN_CFLAGS= 3486 save_CFLAGS="$CFLAGS" 3487 for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \ 3488 -Wmissing-prototypes -Wold-style-definition \ 3489 -Wmissing-format-attribute -Wcast-qual; do 3490 # Do the check with the no- prefix removed since gcc silently 3491 # accepts any -Wno-* option on purpose 3492 case $real_option in 3493 -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; 3494 *) option=$real_option ;; 3495 esac 3496 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` 3497 3498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 3499 $as_echo_n "checking whether $CC supports $option... " >&6; } 3500 if eval \${$as_acx_Woption+:} false; then : 3501 $as_echo_n "(cached) " >&6 3502 else 3503 CFLAGS="$option" 3504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3505 /* end confdefs.h. */ 3506 3507 int 3508 main () 3509 { 3510 3511 ; 3512 return 0; 3513 } 3514 _ACEOF 3515 if ac_fn_c_try_compile "$LINENO"; then : 3516 eval "$as_acx_Woption=yes" 3517 else 3518 eval "$as_acx_Woption=no" 3519 fi 3520 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3521 3522 fi 3523 eval ac_res=\$$as_acx_Woption 3524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 3525 $as_echo "$ac_res" >&6; } 3526 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : 3527 WARN_CFLAGS="$WARN_CFLAGS${WARN_CFLAGS:+ }$real_option" 3528 fi 3529 done 3530 CFLAGS="$save_CFLAGS" 3531 ac_ext=c 3532 ac_cpp='$CPP $CPPFLAGS' 3533 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3534 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3535 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3536 3537 3538 ac_ext=c 3539 ac_cpp='$CPP $CPPFLAGS' 3540 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3541 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3542 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3543 3544 WARN_PEDANTIC= 3545 # Do the check with the no- prefix removed from the warning options 3546 # since gcc silently accepts any -Wno-* option on purpose 3547 if test "$GCC" = yes; then : 3548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wlong-long" >&5 3549 $as_echo_n "checking whether $CC supports -pedantic -Wlong-long... " >&6; } 3550 if ${acx_cv_prog_cc_pedantic__Wlong_long+:} false; then : 3551 $as_echo_n "(cached) " >&6 3552 else 3553 save_CFLAGS="$CFLAGS" 3554 CFLAGS="-pedantic -Wlong-long" 3555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3556 /* end confdefs.h. */ 3557 3558 int 3559 main () 3560 { 3561 3562 ; 3563 return 0; 3564 } 3565 _ACEOF 3566 if ac_fn_c_try_compile "$LINENO"; then : 3567 acx_cv_prog_cc_pedantic__Wlong_long=yes 3568 else 3569 acx_cv_prog_cc_pedantic__Wlong_long=no 3570 fi 3571 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3572 CFLAGS="$save_CFLAGS" 3573 fi 3574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wlong_long" >&5 3575 $as_echo "$acx_cv_prog_cc_pedantic__Wlong_long" >&6; } 3576 if test $acx_cv_prog_cc_pedantic__Wlong_long = yes; then : 3577 WARN_PEDANTIC="$WARN_PEDANTIC${WARN_PEDANTIC:+ }-pedantic -Wno-long-long" 3578 fi 3579 3580 fi 3581 ac_ext=c 3582 ac_cpp='$CPP $CPPFLAGS' 3583 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3584 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3585 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3586 3587 3588 3589 ac_ext=c 3590 ac_cpp='$CPP $CPPFLAGS' 3591 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3592 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3593 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3594 3595 nolto_flags= 3596 save_CFLAGS="$CFLAGS" 3597 for real_option in -fno-lto; do 3598 # Do the check with the no- prefix removed since gcc silently 3599 # accepts any -Wno-* option on purpose 3600 case $real_option in 3601 -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;; 3602 *) option=$real_option ;; 3603 esac 3604 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` 3605 3606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5 3607 $as_echo_n "checking whether $CC supports $option... " >&6; } 3608 if eval \${$as_acx_Woption+:} false; then : 3609 $as_echo_n "(cached) " >&6 3610 else 3611 CFLAGS="$option" 3612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3613 /* end confdefs.h. */ 3614 3615 int 3616 main () 3617 { 3618 3619 ; 3620 return 0; 3621 } 3622 _ACEOF 3623 if ac_fn_c_try_compile "$LINENO"; then : 3624 eval "$as_acx_Woption=yes" 3625 else 3626 eval "$as_acx_Woption=no" 3627 fi 3628 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3629 3630 fi 3631 eval ac_res=\$$as_acx_Woption 3632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 3633 $as_echo "$ac_res" >&6; } 3634 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then : 3635 nolto_flags="$nolto_flags${nolto_flags:+ }$real_option" 3636 fi 3637 done 3638 CFLAGS="$save_CFLAGS" 3639 ac_ext=c 3640 ac_cpp='$CPP $CPPFLAGS' 3641 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3642 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3643 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3644 3645 3646 3647 # Only enable with --enable-werror-always until existing warnings are 3648 # corrected. 3649 ac_ext=c 3650 ac_cpp='$CPP $CPPFLAGS' 3651 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3652 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3653 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3654 3655 WERROR= 3656 # Check whether --enable-werror-always was given. 3657 if test "${enable_werror_always+set}" = set; then : 3658 enableval=$enable_werror_always; 3659 else 3660 enable_werror_always=no 3661 fi 3662 3663 if test $enable_werror_always = yes; then : 3664 WERROR="$WERROR${WERROR:+ }-Werror" 3665 fi 3666 3667 ac_ext=c 3668 ac_cpp='$CPP $CPPFLAGS' 3669 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3670 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3671 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3672 3673 3674 3675 # Checks for header files. 3676 ac_ext=c 3677 ac_cpp='$CPP $CPPFLAGS' 3678 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3679 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3680 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3682 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3683 # On Suns, sometimes $CPP names a directory. 3684 if test -n "$CPP" && test -d "$CPP"; then 3685 CPP= 3686 fi 3687 if test -z "$CPP"; then 3688 if ${ac_cv_prog_CPP+:} false; then : 3689 $as_echo_n "(cached) " >&6 3690 else 3691 # Double quotes because CPP needs to be expanded 3692 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3693 do 3694 ac_preproc_ok=false 3695 for ac_c_preproc_warn_flag in '' yes 3696 do 3697 # Use a header file that comes with gcc, so configuring glibc 3698 # with a fresh cross-compiler works. 3699 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3700 # <limits.h> exists even on freestanding compilers. 3701 # On the NeXT, cc -E runs the code through the compiler's parser, 3702 # not just through cpp. "Syntax error" is here to catch this case. 3703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3704 /* end confdefs.h. */ 3705 #ifdef __STDC__ 3706 # include <limits.h> 3707 #else 3708 # include <assert.h> 3709 #endif 3710 Syntax error 3711 _ACEOF 3712 if ac_fn_c_try_cpp "$LINENO"; then : 3713 3714 else 3715 # Broken: fails on valid input. 3716 continue 3717 fi 3718 rm -f conftest.err conftest.i conftest.$ac_ext 3719 3720 # OK, works on sane cases. Now check whether nonexistent headers 3721 # can be detected and how. 3722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3723 /* end confdefs.h. */ 3724 #include <ac_nonexistent.h> 3725 _ACEOF 3726 if ac_fn_c_try_cpp "$LINENO"; then : 3727 # Broken: success on invalid input. 3728 continue 3729 else 3730 # Passes both tests. 3731 ac_preproc_ok=: 3732 break 3733 fi 3734 rm -f conftest.err conftest.i conftest.$ac_ext 3735 3736 done 3737 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3738 rm -f conftest.i conftest.err conftest.$ac_ext 3739 if $ac_preproc_ok; then : 3740 break 3741 fi 3742 3743 done 3744 ac_cv_prog_CPP=$CPP 3745 3746 fi 3747 CPP=$ac_cv_prog_CPP 3748 else 3749 ac_cv_prog_CPP=$CPP 3750 fi 3751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3752 $as_echo "$CPP" >&6; } 3753 ac_preproc_ok=false 3754 for ac_c_preproc_warn_flag in '' yes 3755 do 3756 # Use a header file that comes with gcc, so configuring glibc 3757 # with a fresh cross-compiler works. 3758 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3759 # <limits.h> exists even on freestanding compilers. 3760 # On the NeXT, cc -E runs the code through the compiler's parser, 3761 # not just through cpp. "Syntax error" is here to catch this case. 3762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3763 /* end confdefs.h. */ 3764 #ifdef __STDC__ 3765 # include <limits.h> 3766 #else 3767 # include <assert.h> 3768 #endif 3769 Syntax error 3770 _ACEOF 3771 if ac_fn_c_try_cpp "$LINENO"; then : 3772 3773 else 3774 # Broken: fails on valid input. 3775 continue 3776 fi 3777 rm -f conftest.err conftest.i conftest.$ac_ext 3778 3779 # OK, works on sane cases. Now check whether nonexistent headers 3780 # can be detected and how. 3781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3782 /* end confdefs.h. */ 3783 #include <ac_nonexistent.h> 3784 _ACEOF 3785 if ac_fn_c_try_cpp "$LINENO"; then : 3786 # Broken: success on invalid input. 3787 continue 3788 else 3789 # Passes both tests. 3790 ac_preproc_ok=: 3791 break 3792 fi 3793 rm -f conftest.err conftest.i conftest.$ac_ext 3794 3795 done 3796 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3797 rm -f conftest.i conftest.err conftest.$ac_ext 3798 if $ac_preproc_ok; then : 3799 3800 else 3801 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3802 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3803 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3804 See \`config.log' for more details" "$LINENO" 5; } 3805 fi 3806 3807 ac_ext=c 3808 ac_cpp='$CPP $CPPFLAGS' 3809 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3810 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3811 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3812 3813 3814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3815 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3816 if ${ac_cv_path_GREP+:} false; then : 3817 $as_echo_n "(cached) " >&6 3818 else 3819 if test -z "$GREP"; then 3820 ac_path_GREP_found=false 3821 # Loop through the user's path and test for each of PROGNAME-LIST 3822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3823 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3824 do 3825 IFS=$as_save_IFS 3826 test -z "$as_dir" && as_dir=. 3827 for ac_prog in grep ggrep; do 3828 for ac_exec_ext in '' $ac_executable_extensions; do 3829 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3830 as_fn_executable_p "$ac_path_GREP" || continue 3831 # Check for GNU ac_path_GREP and select it if it is found. 3832 # Check for GNU $ac_path_GREP 3833 case `"$ac_path_GREP" --version 2>&1` in 3834 *GNU*) 3835 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3836 *) 3837 ac_count=0 3838 $as_echo_n 0123456789 >"conftest.in" 3839 while : 3840 do 3841 cat "conftest.in" "conftest.in" >"conftest.tmp" 3842 mv "conftest.tmp" "conftest.in" 3843 cp "conftest.in" "conftest.nl" 3844 $as_echo 'GREP' >> "conftest.nl" 3845 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3846 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3847 as_fn_arith $ac_count + 1 && ac_count=$as_val 3848 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3849 # Best one so far, save it but keep looking for a better one 3850 ac_cv_path_GREP="$ac_path_GREP" 3851 ac_path_GREP_max=$ac_count 3852 fi 3853 # 10*(2^10) chars as input seems more than enough 3854 test $ac_count -gt 10 && break 3855 done 3856 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3857 esac 3858 3859 $ac_path_GREP_found && break 3 3860 done 3861 done 3862 done 3863 IFS=$as_save_IFS 3864 if test -z "$ac_cv_path_GREP"; then 3865 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3866 fi 3867 else 3868 ac_cv_path_GREP=$GREP 3869 fi 3870 3871 fi 3872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3873 $as_echo "$ac_cv_path_GREP" >&6; } 3874 GREP="$ac_cv_path_GREP" 3875 3876 3877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3878 $as_echo_n "checking for egrep... " >&6; } 3879 if ${ac_cv_path_EGREP+:} false; then : 3880 $as_echo_n "(cached) " >&6 3881 else 3882 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3883 then ac_cv_path_EGREP="$GREP -E" 3884 else 3885 if test -z "$EGREP"; then 3886 ac_path_EGREP_found=false 3887 # Loop through the user's path and test for each of PROGNAME-LIST 3888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3889 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3890 do 3891 IFS=$as_save_IFS 3892 test -z "$as_dir" && as_dir=. 3893 for ac_prog in egrep; do 3894 for ac_exec_ext in '' $ac_executable_extensions; do 3895 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3896 as_fn_executable_p "$ac_path_EGREP" || continue 3897 # Check for GNU ac_path_EGREP and select it if it is found. 3898 # Check for GNU $ac_path_EGREP 3899 case `"$ac_path_EGREP" --version 2>&1` in 3900 *GNU*) 3901 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3902 *) 3903 ac_count=0 3904 $as_echo_n 0123456789 >"conftest.in" 3905 while : 3906 do 3907 cat "conftest.in" "conftest.in" >"conftest.tmp" 3908 mv "conftest.tmp" "conftest.in" 3909 cp "conftest.in" "conftest.nl" 3910 $as_echo 'EGREP' >> "conftest.nl" 3911 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3912 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3913 as_fn_arith $ac_count + 1 && ac_count=$as_val 3914 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3915 # Best one so far, save it but keep looking for a better one 3916 ac_cv_path_EGREP="$ac_path_EGREP" 3917 ac_path_EGREP_max=$ac_count 3918 fi 3919 # 10*(2^10) chars as input seems more than enough 3920 test $ac_count -gt 10 && break 3921 done 3922 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3923 esac 3924 3925 $ac_path_EGREP_found && break 3 3926 done 3927 done 3928 done 3929 IFS=$as_save_IFS 3930 if test -z "$ac_cv_path_EGREP"; then 3931 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3932 fi 3933 else 3934 ac_cv_path_EGREP=$EGREP 3935 fi 3936 3937 fi 3938 fi 3939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3940 $as_echo "$ac_cv_path_EGREP" >&6; } 3941 EGREP="$ac_cv_path_EGREP" 3942 3943 3944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3945 $as_echo_n "checking for ANSI C header files... " >&6; } 3946 if ${ac_cv_header_stdc+:} false; then : 3947 $as_echo_n "(cached) " >&6 3948 else 3949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3950 /* end confdefs.h. */ 3951 #include <stdlib.h> 3952 #include <stdarg.h> 3953 #include <string.h> 3954 #include <float.h> 3955 3956 int 3957 main () 3958 { 3959 3960 ; 3961 return 0; 3962 } 3963 _ACEOF 3964 if ac_fn_c_try_compile "$LINENO"; then : 3965 ac_cv_header_stdc=yes 3966 else 3967 ac_cv_header_stdc=no 3968 fi 3969 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3970 3971 if test $ac_cv_header_stdc = yes; then 3972 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3974 /* end confdefs.h. */ 3975 #include <string.h> 3976 3977 _ACEOF 3978 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3979 $EGREP "memchr" >/dev/null 2>&1; then : 3980 3981 else 3982 ac_cv_header_stdc=no 3983 fi 3984 rm -f conftest* 3985 3986 fi 3987 3988 if test $ac_cv_header_stdc = yes; then 3989 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3991 /* end confdefs.h. */ 3992 #include <stdlib.h> 3993 3994 _ACEOF 3995 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3996 $EGREP "free" >/dev/null 2>&1; then : 3997 3998 else 3999 ac_cv_header_stdc=no 4000 fi 4001 rm -f conftest* 4002 4003 fi 4004 4005 if test $ac_cv_header_stdc = yes; then 4006 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4007 if test "$cross_compiling" = yes; then : 4008 : 4009 else 4010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4011 /* end confdefs.h. */ 4012 #include <ctype.h> 4013 #include <stdlib.h> 4014 #if ((' ' & 0x0FF) == 0x020) 4015 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4016 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4017 #else 4018 # define ISLOWER(c) \ 4019 (('a' <= (c) && (c) <= 'i') \ 4020 || ('j' <= (c) && (c) <= 'r') \ 4021 || ('s' <= (c) && (c) <= 'z')) 4022 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4023 #endif 4024 4025 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4026 int 4027 main () 4028 { 4029 int i; 4030 for (i = 0; i < 256; i++) 4031 if (XOR (islower (i), ISLOWER (i)) 4032 || toupper (i) != TOUPPER (i)) 4033 return 2; 4034 return 0; 4035 } 4036 _ACEOF 4037 if ac_fn_c_try_run "$LINENO"; then : 4038 4039 else 4040 ac_cv_header_stdc=no 4041 fi 4042 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4043 conftest.$ac_objext conftest.beam conftest.$ac_ext 4044 fi 4045 4046 fi 4047 fi 4048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4049 $as_echo "$ac_cv_header_stdc" >&6; } 4050 if test $ac_cv_header_stdc = yes; then 4051 4052 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4053 4054 fi 4055 4056 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4057 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4058 inttypes.h stdint.h unistd.h 4059 do : 4060 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4061 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4062 " 4063 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4064 cat >>confdefs.h <<_ACEOF 4065 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4066 _ACEOF 4067 4068 fi 4069 4070 done 4071 4072 4073 for ac_header in ctype.h stddef.h string.h stdio.h 4074 do : 4075 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4076 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4077 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4078 cat >>confdefs.h <<_ACEOF 4079 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4080 _ACEOF 4081 4082 fi 4083 4084 done 4085 4086 4087 4088 inttype_headers=`echo inttypes.h sys/inttypes.h | sed -e 's/,/ /g'` 4089 4090 acx_cv_header_stdint=stddef.h 4091 acx_cv_header_stdint_kind="(already complete)" 4092 for i in stdint.h $inttype_headers; do 4093 unset ac_cv_type_uintptr_t 4094 unset ac_cv_type_uintmax_t 4095 unset ac_cv_type_int_least32_t 4096 unset ac_cv_type_int_fast32_t 4097 unset ac_cv_type_uint64_t 4098 $as_echo_n "looking for a compliant stdint.h in $i, " >&6 4099 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h> 4100 #include <$i> 4101 " 4102 if test "x$ac_cv_type_uintmax_t" = xyes; then : 4103 acx_cv_header_stdint=$i 4104 else 4105 continue 4106 fi 4107 4108 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h> 4109 #include <$i> 4110 " 4111 if test "x$ac_cv_type_uintptr_t" = xyes; then : 4112 4113 else 4114 acx_cv_header_stdint_kind="(mostly complete)" 4115 fi 4116 4117 ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h> 4118 #include <$i> 4119 " 4120 if test "x$ac_cv_type_int_least32_t" = xyes; then : 4121 4122 else 4123 acx_cv_header_stdint_kind="(mostly complete)" 4124 fi 4125 4126 ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h> 4127 #include <$i> 4128 " 4129 if test "x$ac_cv_type_int_fast32_t" = xyes; then : 4130 4131 else 4132 acx_cv_header_stdint_kind="(mostly complete)" 4133 fi 4134 4135 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h> 4136 #include <$i> 4137 " 4138 if test "x$ac_cv_type_uint64_t" = xyes; then : 4139 4140 else 4141 acx_cv_header_stdint_kind="(lacks uint64_t)" 4142 fi 4143 4144 break 4145 done 4146 if test "$acx_cv_header_stdint" = stddef.h; then 4147 acx_cv_header_stdint_kind="(lacks uintmax_t)" 4148 for i in stdint.h $inttype_headers; do 4149 unset ac_cv_type_uintptr_t 4150 unset ac_cv_type_uint32_t 4151 unset ac_cv_type_uint64_t 4152 $as_echo_n "looking for an incomplete stdint.h in $i, " >&6 4153 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h> 4154 #include <$i> 4155 " 4156 if test "x$ac_cv_type_uint32_t" = xyes; then : 4157 acx_cv_header_stdint=$i 4158 else 4159 continue 4160 fi 4161 4162 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h> 4163 #include <$i> 4164 " 4165 if test "x$ac_cv_type_uint64_t" = xyes; then : 4166 4167 fi 4168 4169 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h> 4170 #include <$i> 4171 " 4172 if test "x$ac_cv_type_uintptr_t" = xyes; then : 4173 4174 fi 4175 4176 break 4177 done 4178 fi 4179 if test "$acx_cv_header_stdint" = stddef.h; then 4180 acx_cv_header_stdint_kind="(u_intXX_t style)" 4181 for i in sys/types.h $inttype_headers; do 4182 unset ac_cv_type_u_int32_t 4183 unset ac_cv_type_u_int64_t 4184 $as_echo_n "looking for u_intXX_t types in $i, " >&6 4185 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h> 4186 #include <$i> 4187 " 4188 if test "x$ac_cv_type_u_int32_t" = xyes; then : 4189 acx_cv_header_stdint=$i 4190 else 4191 continue 4192 fi 4193 4194 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h> 4195 #include <$i> 4196 " 4197 if test "x$ac_cv_type_u_int64_t" = xyes; then : 4198 4199 fi 4200 4201 break 4202 done 4203 fi 4204 if test "$acx_cv_header_stdint" = stddef.h; then 4205 acx_cv_header_stdint_kind="(using manual detection)" 4206 fi 4207 4208 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no 4209 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no 4210 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no 4211 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no 4212 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no 4213 4214 # ----------------- Summarize what we found so far 4215 4216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5 4217 $as_echo_n "checking what to include in gstdint.h... " >&6; } 4218 4219 case `$as_basename -- gstdint.h || 4220 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \ 4221 Xgstdint.h : 'X\(//\)$' \| \ 4222 Xgstdint.h : 'X\(/\)' \| . 2>/dev/null || 4223 $as_echo X/gstdint.h | 4224 sed '/^.*\/\([^/][^/]*\)\/*$/{ 4225 s//\1/ 4226 q 4227 } 4228 /^X\/\(\/\/\)$/{ 4229 s//\1/ 4230 q 4231 } 4232 /^X\/\(\/\).*/{ 4233 s//\1/ 4234 q 4235 } 4236 s/.*/./; q'` in 4237 stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5 4238 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;; 4239 inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5 4240 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;; 4241 *) ;; 4242 esac 4243 4244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5 4245 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; } 4246 4247 # ----------------- done included file, check C basic types -------- 4248 4249 # Lacking an uintptr_t? Test size of void * 4250 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in 4251 stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler 4252 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4253 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4254 # This bug is HP SR number 8606223364. 4255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 4256 $as_echo_n "checking size of void *... " >&6; } 4257 if ${ac_cv_sizeof_void_p+:} false; then : 4258 $as_echo_n "(cached) " >&6 4259 else 4260 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : 4261 4262 else 4263 if test "$ac_cv_type_void_p" = yes; then 4264 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4265 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4266 as_fn_error 77 "cannot compute sizeof (void *) 4267 See \`config.log' for more details" "$LINENO" 5; } 4268 else 4269 ac_cv_sizeof_void_p=0 4270 fi 4271 fi 4272 4273 fi 4274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 4275 $as_echo "$ac_cv_sizeof_void_p" >&6; } 4276 4277 4278 4279 cat >>confdefs.h <<_ACEOF 4280 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p 4281 _ACEOF 4282 4283 ;; 4284 esac 4285 4286 # Lacking an uint64_t? Test size of long 4287 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in 4288 stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler 4289 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4290 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4291 # This bug is HP SR number 8606223364. 4292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 4293 $as_echo_n "checking size of long... " >&6; } 4294 if ${ac_cv_sizeof_long+:} false; then : 4295 $as_echo_n "(cached) " >&6 4296 else 4297 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : 4298 4299 else 4300 if test "$ac_cv_type_long" = yes; then 4301 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4302 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4303 as_fn_error 77 "cannot compute sizeof (long) 4304 See \`config.log' for more details" "$LINENO" 5; } 4305 else 4306 ac_cv_sizeof_long=0 4307 fi 4308 fi 4309 4310 fi 4311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 4312 $as_echo "$ac_cv_sizeof_long" >&6; } 4313 4314 4315 4316 cat >>confdefs.h <<_ACEOF 4317 #define SIZEOF_LONG $ac_cv_sizeof_long 4318 _ACEOF 4319 4320 ;; 4321 esac 4322 4323 if test $acx_cv_header_stdint = stddef.h; then 4324 # Lacking a good header? Test size of everything and deduce all types. 4325 # The cast to long int works around a bug in the HP C Compiler 4326 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4327 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4328 # This bug is HP SR number 8606223364. 4329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 4330 $as_echo_n "checking size of int... " >&6; } 4331 if ${ac_cv_sizeof_int+:} false; then : 4332 $as_echo_n "(cached) " >&6 4333 else 4334 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : 4335 4336 else 4337 if test "$ac_cv_type_int" = yes; then 4338 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4339 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4340 as_fn_error 77 "cannot compute sizeof (int) 4341 See \`config.log' for more details" "$LINENO" 5; } 4342 else 4343 ac_cv_sizeof_int=0 4344 fi 4345 fi 4346 4347 fi 4348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 4349 $as_echo "$ac_cv_sizeof_int" >&6; } 4350 4351 4352 4353 cat >>confdefs.h <<_ACEOF 4354 #define SIZEOF_INT $ac_cv_sizeof_int 4355 _ACEOF 4356 4357 4358 # The cast to long int works around a bug in the HP C Compiler 4359 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4360 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4361 # This bug is HP SR number 8606223364. 4362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 4363 $as_echo_n "checking size of short... " >&6; } 4364 if ${ac_cv_sizeof_short+:} false; then : 4365 $as_echo_n "(cached) " >&6 4366 else 4367 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : 4368 4369 else 4370 if test "$ac_cv_type_short" = yes; then 4371 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4372 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4373 as_fn_error 77 "cannot compute sizeof (short) 4374 See \`config.log' for more details" "$LINENO" 5; } 4375 else 4376 ac_cv_sizeof_short=0 4377 fi 4378 fi 4379 4380 fi 4381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 4382 $as_echo "$ac_cv_sizeof_short" >&6; } 4383 4384 4385 4386 cat >>confdefs.h <<_ACEOF 4387 #define SIZEOF_SHORT $ac_cv_sizeof_short 4388 _ACEOF 4389 4390 4391 # The cast to long int works around a bug in the HP C Compiler 4392 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4393 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4394 # This bug is HP SR number 8606223364. 4395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5 4396 $as_echo_n "checking size of char... " >&6; } 4397 if ${ac_cv_sizeof_char+:} false; then : 4398 $as_echo_n "(cached) " >&6 4399 else 4400 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then : 4401 4402 else 4403 if test "$ac_cv_type_char" = yes; then 4404 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4405 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4406 as_fn_error 77 "cannot compute sizeof (char) 4407 See \`config.log' for more details" "$LINENO" 5; } 4408 else 4409 ac_cv_sizeof_char=0 4410 fi 4411 fi 4412 4413 fi 4414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5 4415 $as_echo "$ac_cv_sizeof_char" >&6; } 4416 4417 4418 4419 cat >>confdefs.h <<_ACEOF 4420 #define SIZEOF_CHAR $ac_cv_sizeof_char 4421 _ACEOF 4422 4423 4424 4425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5 4426 $as_echo_n "checking for type equivalent to int8_t... " >&6; } 4427 case "$ac_cv_sizeof_char" in 4428 1) acx_cv_type_int8_t=char ;; 4429 *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5 4430 esac 4431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5 4432 $as_echo "$acx_cv_type_int8_t" >&6; } 4433 4434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5 4435 $as_echo_n "checking for type equivalent to int16_t... " >&6; } 4436 case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in 4437 2:*) acx_cv_type_int16_t=int ;; 4438 *:2) acx_cv_type_int16_t=short ;; 4439 *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5 4440 esac 4441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5 4442 $as_echo "$acx_cv_type_int16_t" >&6; } 4443 4444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5 4445 $as_echo_n "checking for type equivalent to int32_t... " >&6; } 4446 case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in 4447 4:*) acx_cv_type_int32_t=int ;; 4448 *:4) acx_cv_type_int32_t=long ;; 4449 *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5 4450 esac 4451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5 4452 $as_echo "$acx_cv_type_int32_t" >&6; } 4453 fi 4454 4455 # These tests are here to make the output prettier 4456 4457 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then 4458 case "$ac_cv_sizeof_long" in 4459 8) acx_cv_type_int64_t=long ;; 4460 esac 4461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5 4462 $as_echo_n "checking for type equivalent to int64_t... " >&6; } 4463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5 4464 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; } 4465 fi 4466 4467 # Now we can use the above types 4468 4469 if test "$ac_cv_type_uintptr_t" != yes; then 4470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5 4471 $as_echo_n "checking for type equivalent to intptr_t... " >&6; } 4472 case $ac_cv_sizeof_void_p in 4473 2) acx_cv_type_intptr_t=int16_t ;; 4474 4) acx_cv_type_intptr_t=int32_t ;; 4475 8) acx_cv_type_intptr_t=int64_t ;; 4476 *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5 4477 esac 4478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5 4479 $as_echo "$acx_cv_type_intptr_t" >&6; } 4480 fi 4481 4482 # ----------------- done all checks, emit header ------------- 4483 ac_config_commands="$ac_config_commands gstdint.h" 4484 4485 4486 4487 4488 # Checks for typedefs, structures, and compiler characteristics. 4489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 4490 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } 4491 if ${ac_cv_c_const+:} false; then : 4492 $as_echo_n "(cached) " >&6 4493 else 4494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4495 /* end confdefs.h. */ 4496 4497 int 4498 main () 4499 { 4500 4501 #ifndef __cplusplus 4502 /* Ultrix mips cc rejects this sort of thing. */ 4503 typedef int charset[2]; 4504 const charset cs = { 0, 0 }; 4505 /* SunOS 4.1.1 cc rejects this. */ 4506 char const *const *pcpcc; 4507 char **ppc; 4508 /* NEC SVR4.0.2 mips cc rejects this. */ 4509 struct point {int x, y;}; 4510 static struct point const zero = {0,0}; 4511 /* AIX XL C 1.02.0.0 rejects this. 4512 It does not let you subtract one const X* pointer from another in 4513 an arm of an if-expression whose if-part is not a constant 4514 expression */ 4515 const char *g = "string"; 4516 pcpcc = &g + (g ? g-g : 0); 4517 /* HPUX 7.0 cc rejects these. */ 4518 ++pcpcc; 4519 ppc = (char**) pcpcc; 4520 pcpcc = (char const *const *) ppc; 4521 { /* SCO 3.2v4 cc rejects this sort of thing. */ 4522 char tx; 4523 char *t = &tx; 4524 char const *s = 0 ? (char *) 0 : (char const *) 0; 4525 4526 *t++ = 0; 4527 if (s) return 0; 4528 } 4529 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 4530 int x[] = {25, 17}; 4531 const int *foo = &x[0]; 4532 ++foo; 4533 } 4534 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 4535 typedef const int *iptr; 4536 iptr p = 0; 4537 ++p; 4538 } 4539 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying 4540 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 4541 struct s { int j; const int *ap[3]; } bx; 4542 struct s *b = &bx; b->j = 5; 4543 } 4544 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 4545 const int foo = 10; 4546 if (!foo) return 0; 4547 } 4548 return !cs[0] && !zero.x; 4549 #endif 4550 4551 ; 4552 return 0; 4553 } 4554 _ACEOF 4555 if ac_fn_c_try_compile "$LINENO"; then : 4556 ac_cv_c_const=yes 4557 else 4558 ac_cv_c_const=no 4559 fi 4560 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4561 fi 4562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 4563 $as_echo "$ac_cv_c_const" >&6; } 4564 if test $ac_cv_c_const = no; then 4565 4566 $as_echo "#define const /**/" >>confdefs.h 4567 4568 fi 4569 4570 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" 4571 if test "x$ac_cv_type_off_t" = xyes; then : 4572 4573 else 4574 4575 cat >>confdefs.h <<_ACEOF 4576 #define off_t long int 4577 _ACEOF 4578 4579 fi 4580 4581 # The cast to long int works around a bug in the HP C Compiler 4582 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4583 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4584 # This bug is HP SR number 8606223364. 4585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 4586 $as_echo_n "checking size of int... " >&6; } 4587 if ${ac_cv_sizeof_int+:} false; then : 4588 $as_echo_n "(cached) " >&6 4589 else 4590 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : 4591 4592 else 4593 if test "$ac_cv_type_int" = yes; then 4594 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4595 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4596 as_fn_error 77 "cannot compute sizeof (int) 4597 See \`config.log' for more details" "$LINENO" 5; } 4598 else 4599 ac_cv_sizeof_int=0 4600 fi 4601 fi 4602 4603 fi 4604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 4605 $as_echo "$ac_cv_sizeof_int" >&6; } 4606 4607 4608 4609 cat >>confdefs.h <<_ACEOF 4610 #define SIZEOF_INT $ac_cv_sizeof_int 4611 _ACEOF 4612 4613 4614 # The cast to long int works around a bug in the HP C Compiler 4615 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4616 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4617 # This bug is HP SR number 8606223364. 4618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 4619 $as_echo_n "checking size of long... " >&6; } 4620 if ${ac_cv_sizeof_long+:} false; then : 4621 $as_echo_n "(cached) " >&6 4622 else 4623 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : 4624 4625 else 4626 if test "$ac_cv_type_long" = yes; then 4627 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4628 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4629 as_fn_error 77 "cannot compute sizeof (long) 4630 See \`config.log' for more details" "$LINENO" 5; } 4631 else 4632 ac_cv_sizeof_long=0 4633 fi 4634 fi 4635 4636 fi 4637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 4638 $as_echo "$ac_cv_sizeof_long" >&6; } 4639 4640 4641 4642 cat >>confdefs.h <<_ACEOF 4643 #define SIZEOF_LONG $ac_cv_sizeof_long 4644 _ACEOF 4645 4646 4647 4648 # Checks for library functions. 4649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4650 $as_echo_n "checking for ANSI C header files... " >&6; } 4651 if ${ac_cv_header_stdc+:} false; then : 4652 $as_echo_n "(cached) " >&6 4653 else 4654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4655 /* end confdefs.h. */ 4656 #include <stdlib.h> 4657 #include <stdarg.h> 4658 #include <string.h> 4659 #include <float.h> 4660 4661 int 4662 main () 4663 { 4664 4665 ; 4666 return 0; 4667 } 4668 _ACEOF 4669 if ac_fn_c_try_compile "$LINENO"; then : 4670 ac_cv_header_stdc=yes 4671 else 4672 ac_cv_header_stdc=no 4673 fi 4674 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4675 4676 if test $ac_cv_header_stdc = yes; then 4677 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4679 /* end confdefs.h. */ 4680 #include <string.h> 4681 4682 _ACEOF 4683 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4684 $EGREP "memchr" >/dev/null 2>&1; then : 4685 4686 else 4687 ac_cv_header_stdc=no 4688 fi 4689 rm -f conftest* 4690 4691 fi 4692 4693 if test $ac_cv_header_stdc = yes; then 4694 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4696 /* end confdefs.h. */ 4697 #include <stdlib.h> 4698 4699 _ACEOF 4700 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4701 $EGREP "free" >/dev/null 2>&1; then : 4702 4703 else 4704 ac_cv_header_stdc=no 4705 fi 4706 rm -f conftest* 4707 4708 fi 4709 4710 if test $ac_cv_header_stdc = yes; then 4711 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4712 if test "$cross_compiling" = yes; then : 4713 : 4714 else 4715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4716 /* end confdefs.h. */ 4717 #include <ctype.h> 4718 #include <stdlib.h> 4719 #if ((' ' & 0x0FF) == 0x020) 4720 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4721 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4722 #else 4723 # define ISLOWER(c) \ 4724 (('a' <= (c) && (c) <= 'i') \ 4725 || ('j' <= (c) && (c) <= 'r') \ 4726 || ('s' <= (c) && (c) <= 'z')) 4727 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4728 #endif 4729 4730 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4731 int 4732 main () 4733 { 4734 int i; 4735 for (i = 0; i < 256; i++) 4736 if (XOR (islower (i), ISLOWER (i)) 4737 || toupper (i) != TOUPPER (i)) 4738 return 2; 4739 return 0; 4740 } 4741 _ACEOF 4742 if ac_fn_c_try_run "$LINENO"; then : 4743 4744 else 4745 ac_cv_header_stdc=no 4746 fi 4747 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4748 conftest.$ac_objext conftest.beam conftest.$ac_ext 4749 fi 4750 4751 fi 4752 fi 4753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4754 $as_echo "$ac_cv_header_stdc" >&6; } 4755 if test $ac_cv_header_stdc = yes; then 4756 4757 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4758 4759 fi 4760 4761 4762 # Check whether --enable-maintainer-mode was given. 4763 if test "${enable_maintainer_mode+set}" = set; then : 4764 enableval=$enable_maintainer_mode; 4765 else 4766 enable_maintainer_mode=no 4767 fi 4768 4769 4770 if test "x$enable_maintainer_mode" = xno; then 4771 MAINT='#' 4772 else 4773 MAINT= 4774 fi 4775 4776 4777 # Make sure we can run config.sub. 4778 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4779 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4780 4781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4782 $as_echo_n "checking build system type... " >&6; } 4783 if ${ac_cv_build+:} false; then : 4784 $as_echo_n "(cached) " >&6 4785 else 4786 ac_build_alias=$build_alias 4787 test "x$ac_build_alias" = x && 4788 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4789 test "x$ac_build_alias" = x && 4790 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4791 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4792 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4793 4794 fi 4795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4796 $as_echo "$ac_cv_build" >&6; } 4797 case $ac_cv_build in 4798 *-*-*) ;; 4799 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4800 esac 4801 build=$ac_cv_build 4802 ac_save_IFS=$IFS; IFS='-' 4803 set x $ac_cv_build 4804 shift 4805 build_cpu=$1 4806 build_vendor=$2 4807 shift; shift 4808 # Remember, the first character of IFS is used to create $*, 4809 # except with old shells: 4810 build_os=$* 4811 IFS=$ac_save_IFS 4812 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4813 4814 4815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4816 $as_echo_n "checking host system type... " >&6; } 4817 if ${ac_cv_host+:} false; then : 4818 $as_echo_n "(cached) " >&6 4819 else 4820 if test "x$host_alias" = x; then 4821 ac_cv_host=$ac_cv_build 4822 else 4823 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4824 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4825 fi 4826 4827 fi 4828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4829 $as_echo "$ac_cv_host" >&6; } 4830 case $ac_cv_host in 4831 *-*-*) ;; 4832 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4833 esac 4834 host=$ac_cv_host 4835 ac_save_IFS=$IFS; IFS='-' 4836 set x $ac_cv_host 4837 shift 4838 host_cpu=$1 4839 host_vendor=$2 4840 shift; shift 4841 # Remember, the first character of IFS is used to create $*, 4842 # except with old shells: 4843 host_os=$* 4844 IFS=$ac_save_IFS 4845 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4846 4847 4848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 4849 $as_echo_n "checking target system type... " >&6; } 4850 if ${ac_cv_target+:} false; then : 4851 $as_echo_n "(cached) " >&6 4852 else 4853 if test "x$target_alias" = x; then 4854 ac_cv_target=$ac_cv_host 4855 else 4856 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 4857 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 4858 fi 4859 4860 fi 4861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 4862 $as_echo "$ac_cv_target" >&6; } 4863 case $ac_cv_target in 4864 *-*-*) ;; 4865 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 4866 esac 4867 target=$ac_cv_target 4868 ac_save_IFS=$IFS; IFS='-' 4869 set x $ac_cv_target 4870 shift 4871 target_cpu=$1 4872 target_vendor=$2 4873 shift; shift 4874 # Remember, the first character of IFS is used to create $*, 4875 # except with old shells: 4876 target_os=$* 4877 IFS=$ac_save_IFS 4878 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 4879 4880 4881 # The aliases save the names the user supplied, while $host etc. 4882 # will get canonicalized. 4883 test -n "$target_alias" && 4884 test "$program_prefix$program_suffix$program_transform_name" = \ 4885 NONENONEs,x,x, && 4886 program_prefix=${target_alias}- 4887 4888 # Default decimal format 4889 # If you change the defaults here, be sure to change them in the GCC directory also 4890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decimal floating point" >&5 4891 $as_echo_n "checking for decimal floating point... " >&6; } 4892 4893 4894 # Check whether --enable-decimal-float was given. 4895 if test "${enable_decimal_float+set}" = set; then : 4896 enableval=$enable_decimal_float; 4897 case $enable_decimal_float in 4898 yes | no | bid | dpd) default_decimal_float=$enable_decimal_float ;; 4899 *) as_fn_error $? "'$enable_decimal_float' is an invalid value for --enable-decimal-float. 4900 Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;; 4901 esac 4902 4903 else 4904 4905 case $target in 4906 powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux* | \ 4907 i?86*-*-elfiamcu | i?86*-*-gnu* | x86_64*-*-gnu* | \ 4908 i?86*-*-mingw* | x86_64*-*-mingw* | \ 4909 i?86*-*-cygwin* | x86_64*-*-cygwin*) 4910 enable_decimal_float=yes 4911 ;; 4912 *) 4913 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5 4914 $as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;} 4915 enable_decimal_float=no 4916 ;; 4917 esac 4918 4919 fi 4920 4921 4922 # x86's use BID format instead of DPD 4923 case x$enable_decimal_float in 4924 xyes) 4925 case $target in 4926 i?86*-*-* | x86_64*-*-*) 4927 enable_decimal_float=bid 4928 ;; 4929 *) 4930 enable_decimal_float=dpd 4931 ;; 4932 esac 4933 default_decimal_float=$enable_decimal_float 4934 ;; 4935 xno) 4936 # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper 4937 # dependency on libdecnumber. 4938 default_decimal_float=dpd 4939 ;; 4940 esac 4941 4942 4943 4944 4945 # Use default_decimal_float for dependency. 4946 enable_decimal_float=$default_decimal_float 4947 4948 # If BID is being used, additional objects should be linked in. 4949 if test x$enable_decimal_float = xbid; then 4950 ADDITIONAL_OBJS="$ADDITIONAL_OBJS \$(bid_OBJS)" 4951 else 4952 ADDITIONAL_OBJS= 4953 fi 4954 4955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_decimal_float" >&5 4956 $as_echo "$enable_decimal_float" >&6; } 4957 4958 4959 4960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 4961 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } 4962 if ${ac_cv_c_bigendian+:} false; then : 4963 $as_echo_n "(cached) " >&6 4964 else 4965 ac_cv_c_bigendian=unknown 4966 # See if we're dealing with a universal compiler. 4967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4968 /* end confdefs.h. */ 4969 #ifndef __APPLE_CC__ 4970 not a universal capable compiler 4971 #endif 4972 typedef int dummy; 4973 4974 _ACEOF 4975 if ac_fn_c_try_compile "$LINENO"; then : 4976 4977 # Check for potential -arch flags. It is not universal unless 4978 # there are at least two -arch flags with different values. 4979 ac_arch= 4980 ac_prev= 4981 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 4982 if test -n "$ac_prev"; then 4983 case $ac_word in 4984 i?86 | x86_64 | ppc | ppc64) 4985 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 4986 ac_arch=$ac_word 4987 else 4988 ac_cv_c_bigendian=universal 4989 break 4990 fi 4991 ;; 4992 esac 4993 ac_prev= 4994 elif test "x$ac_word" = "x-arch"; then 4995 ac_prev=arch 4996 fi 4997 done 4998 fi 4999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5000 if test $ac_cv_c_bigendian = unknown; then 5001 # See if sys/param.h defines the BYTE_ORDER macro. 5002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5003 /* end confdefs.h. */ 5004 #include <sys/types.h> 5005 #include <sys/param.h> 5006 5007 int 5008 main () 5009 { 5010 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 5011 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 5012 && LITTLE_ENDIAN) 5013 bogus endian macros 5014 #endif 5015 5016 ; 5017 return 0; 5018 } 5019 _ACEOF 5020 if ac_fn_c_try_compile "$LINENO"; then : 5021 # It does; now see whether it defined to BIG_ENDIAN or not. 5022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5023 /* end confdefs.h. */ 5024 #include <sys/types.h> 5025 #include <sys/param.h> 5026 5027 int 5028 main () 5029 { 5030 #if BYTE_ORDER != BIG_ENDIAN 5031 not big endian 5032 #endif 5033 5034 ; 5035 return 0; 5036 } 5037 _ACEOF 5038 if ac_fn_c_try_compile "$LINENO"; then : 5039 ac_cv_c_bigendian=yes 5040 else 5041 ac_cv_c_bigendian=no 5042 fi 5043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5044 fi 5045 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5046 fi 5047 if test $ac_cv_c_bigendian = unknown; then 5048 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 5049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5050 /* end confdefs.h. */ 5051 #include <limits.h> 5052 5053 int 5054 main () 5055 { 5056 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 5057 bogus endian macros 5058 #endif 5059 5060 ; 5061 return 0; 5062 } 5063 _ACEOF 5064 if ac_fn_c_try_compile "$LINENO"; then : 5065 # It does; now see whether it defined to _BIG_ENDIAN or not. 5066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5067 /* end confdefs.h. */ 5068 #include <limits.h> 5069 5070 int 5071 main () 5072 { 5073 #ifndef _BIG_ENDIAN 5074 not big endian 5075 #endif 5076 5077 ; 5078 return 0; 5079 } 5080 _ACEOF 5081 if ac_fn_c_try_compile "$LINENO"; then : 5082 ac_cv_c_bigendian=yes 5083 else 5084 ac_cv_c_bigendian=no 5085 fi 5086 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5087 fi 5088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5089 fi 5090 if test $ac_cv_c_bigendian = unknown; then 5091 # Compile a test program. 5092 if test "$cross_compiling" = yes; then : 5093 # Try to guess by grepping values from an object file. 5094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5095 /* end confdefs.h. */ 5096 short int ascii_mm[] = 5097 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 5098 short int ascii_ii[] = 5099 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 5100 int use_ascii (int i) { 5101 return ascii_mm[i] + ascii_ii[i]; 5102 } 5103 short int ebcdic_ii[] = 5104 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 5105 short int ebcdic_mm[] = 5106 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 5107 int use_ebcdic (int i) { 5108 return ebcdic_mm[i] + ebcdic_ii[i]; 5109 } 5110 extern int foo; 5111 5112 int 5113 main () 5114 { 5115 return use_ascii (foo) == use_ebcdic (foo); 5116 ; 5117 return 0; 5118 } 5119 _ACEOF 5120 if ac_fn_c_try_compile "$LINENO"; then : 5121 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 5122 ac_cv_c_bigendian=yes 5123 fi 5124 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 5125 if test "$ac_cv_c_bigendian" = unknown; then 5126 ac_cv_c_bigendian=no 5127 else 5128 # finding both strings is unlikely to happen, but who knows? 5129 ac_cv_c_bigendian=unknown 5130 fi 5131 fi 5132 fi 5133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5134 else 5135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5136 /* end confdefs.h. */ 5137 $ac_includes_default 5138 int 5139 main () 5140 { 5141 5142 /* Are we little or big endian? From Harbison&Steele. */ 5143 union 5144 { 5145 long int l; 5146 char c[sizeof (long int)]; 5147 } u; 5148 u.l = 1; 5149 return u.c[sizeof (long int) - 1] == 1; 5150 5151 ; 5152 return 0; 5153 } 5154 _ACEOF 5155 if ac_fn_c_try_run "$LINENO"; then : 5156 ac_cv_c_bigendian=no 5157 else 5158 ac_cv_c_bigendian=yes 5159 fi 5160 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5161 conftest.$ac_objext conftest.beam conftest.$ac_ext 5162 fi 5163 5164 fi 5165 fi 5166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 5167 $as_echo "$ac_cv_c_bigendian" >&6; } 5168 case $ac_cv_c_bigendian in #( 5169 yes) 5170 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 5171 ;; #( 5172 no) 5173 ;; #( 5174 universal) 5175 5176 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 5177 5178 ;; #( 5179 *) 5180 as_fn_error $? "unknown endianness 5181 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 5182 esac 5183 5184 5185 # Enable --enable-host-shared. 5186 # Check whether --enable-host-shared was given. 5187 if test "${enable_host_shared+set}" = set; then : 5188 enableval=$enable_host_shared; PICFLAG=-fPIC 5189 else 5190 PICFLAG= 5191 fi 5192 5193 5194 5195 # Enable Intel CET on Intel CET enabled host if jit is enabled. 5196 # Check whether --enable-cet was given. 5197 if test "${enable_cet+set}" = set; then : 5198 enableval=$enable_cet; 5199 case "$enableval" in 5200 yes|no|auto) ;; 5201 *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;; 5202 esac 5203 5204 else 5205 enable_cet=auto 5206 fi 5207 5208 5209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5 5210 $as_echo_n "checking for CET support... " >&6; } 5211 5212 case "$host" in 5213 i[34567]86-*-linux* | x86_64-*-linux*) 5214 may_have_cet=yes 5215 cet_save_CFLAGS="$CFLAGS" 5216 CFLAGS="$CFLAGS -fcf-protection" 5217 case "$enable_cet" in 5218 auto) 5219 # Check if target supports multi-byte NOPs 5220 # and if compiler and assembler support CET. 5221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5222 /* end confdefs.h. */ 5223 5224 int 5225 main () 5226 { 5227 5228 #if !defined(__SSE2__) 5229 #error target does not support multi-byte NOPs 5230 #else 5231 asm ("setssbsy"); 5232 #endif 5233 5234 ; 5235 return 0; 5236 } 5237 _ACEOF 5238 if ac_fn_c_try_compile "$LINENO"; then : 5239 enable_cet=yes 5240 else 5241 enable_cet=no 5242 fi 5243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5244 ;; 5245 yes) 5246 # Check if compiler and assembler support CET. 5247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5248 /* end confdefs.h. */ 5249 5250 int 5251 main () 5252 { 5253 asm ("setssbsy"); 5254 ; 5255 return 0; 5256 } 5257 _ACEOF 5258 if ac_fn_c_try_compile "$LINENO"; then : 5259 support_cet=yes 5260 else 5261 support_cet=no 5262 fi 5263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5264 if test $support_cet = "no"; then 5265 if test x$enable_bootstrap != xno \ 5266 && test -z "${with_build_subdir}" \ 5267 && (test ! -f ../stage_current \ 5268 || test `cat ../stage_current` != "stage1"); then 5269 # Require CET support only for the final GCC build. 5270 as_fn_error $? "compiler and assembler with CET support are required for --enable-cet" "$LINENO" 5 5271 else 5272 # Don't enable CET without CET support for non-bootstrap 5273 # build, in stage1 nor for build support. 5274 enable_cet=no 5275 fi 5276 fi 5277 ;; 5278 esac 5279 CFLAGS="$cet_save_CFLAGS" 5280 ;; 5281 *) 5282 may_have_cet=no 5283 enable_cet=no 5284 ;; 5285 esac 5286 5287 cet_save_CFLAGS="$CFLAGS" 5288 CFLAGS="$CFLAGS -fcf-protection=none" 5289 cet_save_LDFLAGS="$LDFLAGS" 5290 LDFLAGS="$LDFLAGS -Wl,-z,ibt,-z,shstk" 5291 if test x$may_have_cet = xyes; then 5292 # Check whether -fcf-protection=none -Wl,-z,ibt,-z,shstk work. 5293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5294 /* end confdefs.h. */ 5295 5296 int 5297 main () 5298 { 5299 return 0; 5300 ; 5301 return 0; 5302 } 5303 _ACEOF 5304 if ac_fn_c_try_link "$LINENO"; then : 5305 may_have_cet=yes 5306 else 5307 may_have_cet=no 5308 fi 5309 rm -f core conftest.err conftest.$ac_objext \ 5310 conftest$ac_exeext conftest.$ac_ext 5311 fi 5312 5313 if test x$may_have_cet = xyes; then 5314 if test x$cross_compiling = xno; then 5315 if test "$cross_compiling" = yes; then : 5316 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5317 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5318 as_fn_error $? "cannot run test program while cross compiling 5319 See \`config.log' for more details" "$LINENO" 5; } 5320 else 5321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5322 /* end confdefs.h. */ 5323 5324 int 5325 main () 5326 { 5327 asm ("endbr32"); 5328 return 0; 5329 } 5330 5331 _ACEOF 5332 if ac_fn_c_try_run "$LINENO"; then : 5333 have_multi_byte_nop=yes 5334 else 5335 have_multi_byte_nop=no 5336 fi 5337 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5338 conftest.$ac_objext conftest.beam conftest.$ac_ext 5339 fi 5340 5341 have_cet=no 5342 if test x$have_multi_byte_nop = xyes; then 5343 if test "$cross_compiling" = yes; then : 5344 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5345 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5346 as_fn_error $? "cannot run test program while cross compiling 5347 See \`config.log' for more details" "$LINENO" 5; } 5348 else 5349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5350 /* end confdefs.h. */ 5351 5352 static void 5353 foo (void) 5354 { 5355 } 5356 5357 static void 5358 __attribute__ ((noinline, noclone)) 5359 xxx (void (*f) (void)) 5360 { 5361 f (); 5362 } 5363 5364 static void 5365 __attribute__ ((noinline, noclone)) 5366 bar (void) 5367 { 5368 xxx (foo); 5369 } 5370 5371 int 5372 main () 5373 { 5374 bar (); 5375 return 0; 5376 } 5377 5378 _ACEOF 5379 if ac_fn_c_try_run "$LINENO"; then : 5380 have_cet=no 5381 else 5382 have_cet=yes 5383 fi 5384 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5385 conftest.$ac_objext conftest.beam conftest.$ac_ext 5386 fi 5387 5388 fi 5389 if test x$enable_cet = xno -a x$have_cet = xyes; then 5390 as_fn_error $? "Intel CET must be enabled on Intel CET enabled host" "$LINENO" 5 5391 fi 5392 fi 5393 else 5394 # Enable CET in cross compiler if possible so that it will run on both 5395 # CET and non-CET hosts. 5396 have_cet=yes 5397 fi 5398 if test x$enable_cet = xyes; then 5399 CET_HOST_FLAGS="-fcf-protection" 5400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5401 $as_echo "yes" >&6; } 5402 else 5403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5404 $as_echo "no" >&6; } 5405 fi 5406 CFLAGS="$cet_save_CFLAGS" 5407 LDFLAGS="$cet_save_LDFLAGS" 5408 5409 case x$enable_languages in 5410 *jit*) 5411 ;; 5412 *) 5413 CET_HOST_FLAGS= 5414 ;; 5415 esac 5416 5417 5418 5419 # Output. 5420 5421 ac_config_headers="$ac_config_headers config.h:config.in" 5422 5423 ac_config_files="$ac_config_files Makefile" 5424 5425 cat >confcache <<\_ACEOF 5426 # This file is a shell script that caches the results of configure 5427 # tests run on this system so they can be shared between configure 5428 # scripts and configure runs, see configure's option --config-cache. 5429 # It is not useful on other systems. If it contains results you don't 5430 # want to keep, you may remove or edit it. 5431 # 5432 # config.status only pays attention to the cache file if you give it 5433 # the --recheck option to rerun configure. 5434 # 5435 # `ac_cv_env_foo' variables (set or unset) will be overridden when 5436 # loading this file, other *unset* `ac_cv_foo' will be assigned the 5437 # following values. 5438 5439 _ACEOF 5440 5441 # The following way of writing the cache mishandles newlines in values, 5442 # but we know of no workaround that is simple, portable, and efficient. 5443 # So, we kill variables containing newlines. 5444 # Ultrix sh set writes to stderr and can't be redirected directly, 5445 # and sets the high bit in the cache file unless we assign to the vars. 5446 ( 5447 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 5448 eval ac_val=\$$ac_var 5449 case $ac_val in #( 5450 *${as_nl}*) 5451 case $ac_var in #( 5452 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 5453 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 5454 esac 5455 case $ac_var in #( 5456 _ | IFS | as_nl) ;; #( 5457 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 5458 *) { eval $ac_var=; unset $ac_var;} ;; 5459 esac ;; 5460 esac 5461 done 5462 5463 (set) 2>&1 | 5464 case $as_nl`(ac_space=' '; set) 2>&1` in #( 5465 *${as_nl}ac_space=\ *) 5466 # `set' does not quote correctly, so add quotes: double-quote 5467 # substitution turns \\\\ into \\, and sed turns \\ into \. 5468 sed -n \ 5469 "s/'/'\\\\''/g; 5470 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 5471 ;; #( 5472 *) 5473 # `set' quotes correctly as required by POSIX, so do not add quotes. 5474 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 5475 ;; 5476 esac | 5477 sort 5478 ) | 5479 sed ' 5480 /^ac_cv_env_/b end 5481 t clear 5482 :clear 5483 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 5484 t end 5485 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 5486 :end' >>confcache 5487 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 5488 if test -w "$cache_file"; then 5489 if test "x$cache_file" != "x/dev/null"; then 5490 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 5491 $as_echo "$as_me: updating cache $cache_file" >&6;} 5492 if test ! -f "$cache_file" || test -h "$cache_file"; then 5493 cat confcache >"$cache_file" 5494 else 5495 case $cache_file in #( 5496 */* | ?:*) 5497 mv -f confcache "$cache_file"$$ && 5498 mv -f "$cache_file"$$ "$cache_file" ;; #( 5499 *) 5500 mv -f confcache "$cache_file" ;; 5501 esac 5502 fi 5503 fi 5504 else 5505 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 5506 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 5507 fi 5508 fi 5509 rm -f confcache 5510 5511 test "x$prefix" = xNONE && prefix=$ac_default_prefix 5512 # Let make expand exec_prefix. 5513 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5514 5515 DEFS=-DHAVE_CONFIG_H 5516 5517 ac_libobjs= 5518 ac_ltlibobjs= 5519 U= 5520 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 5521 # 1. Remove the extension, and $U if already installed. 5522 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 5523 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 5524 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 5525 # will be set to the directory where LIBOBJS objects are built. 5526 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 5527 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 5528 done 5529 LIBOBJS=$ac_libobjs 5530 5531 LTLIBOBJS=$ac_ltlibobjs 5532 5533 5534 5535 5536 : "${CONFIG_STATUS=./config.status}" 5537 ac_write_fail=0 5538 ac_clean_files_save=$ac_clean_files 5539 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 5540 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 5541 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 5542 as_write_fail=0 5543 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 5544 #! $SHELL 5545 # Generated by $as_me. 5546 # Run this file to recreate the current configuration. 5547 # Compiler output produced by configure, useful for debugging 5548 # configure, is in config.log if it exists. 5549 5550 debug=false 5551 ac_cs_recheck=false 5552 ac_cs_silent=false 5553 5554 SHELL=\${CONFIG_SHELL-$SHELL} 5555 export SHELL 5556 _ASEOF 5557 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 5558 ## -------------------- ## 5559 ## M4sh Initialization. ## 5560 ## -------------------- ## 5561 5562 # Be more Bourne compatible 5563 DUALCASE=1; export DUALCASE # for MKS sh 5564 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 5565 emulate sh 5566 NULLCMD=: 5567 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 5568 # is contrary to our usage. Disable this feature. 5569 alias -g '${1+"$@"}'='"$@"' 5570 setopt NO_GLOB_SUBST 5571 else 5572 case `(set -o) 2>/dev/null` in #( 5573 *posix*) : 5574 set -o posix ;; #( 5575 *) : 5576 ;; 5577 esac 5578 fi 5579 5580 5581 as_nl=' 5582 ' 5583 export as_nl 5584 # Printing a long string crashes Solaris 7 /usr/bin/printf. 5585 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5586 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 5587 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 5588 # Prefer a ksh shell builtin over an external printf program on Solaris, 5589 # but without wasting forks for bash or zsh. 5590 if test -z "$BASH_VERSION$ZSH_VERSION" \ 5591 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 5592 as_echo='print -r --' 5593 as_echo_n='print -rn --' 5594 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 5595 as_echo='printf %s\n' 5596 as_echo_n='printf %s' 5597 else 5598 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 5599 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 5600 as_echo_n='/usr/ucb/echo -n' 5601 else 5602 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 5603 as_echo_n_body='eval 5604 arg=$1; 5605 case $arg in #( 5606 *"$as_nl"*) 5607 expr "X$arg" : "X\\(.*\\)$as_nl"; 5608 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 5609 esac; 5610 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 5611 ' 5612 export as_echo_n_body 5613 as_echo_n='sh -c $as_echo_n_body as_echo' 5614 fi 5615 export as_echo_body 5616 as_echo='sh -c $as_echo_body as_echo' 5617 fi 5618 5619 # The user is always right. 5620 if test "${PATH_SEPARATOR+set}" != set; then 5621 PATH_SEPARATOR=: 5622 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 5623 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 5624 PATH_SEPARATOR=';' 5625 } 5626 fi 5627 5628 5629 # IFS 5630 # We need space, tab and new line, in precisely that order. Quoting is 5631 # there to prevent editors from complaining about space-tab. 5632 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 5633 # splitting by setting IFS to empty value.) 5634 IFS=" "" $as_nl" 5635 5636 # Find who we are. Look in the path if we contain no directory separator. 5637 as_myself= 5638 case $0 in #(( 5639 *[\\/]* ) as_myself=$0 ;; 5640 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5641 for as_dir in $PATH 5642 do 5643 IFS=$as_save_IFS 5644 test -z "$as_dir" && as_dir=. 5645 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 5646 done 5647 IFS=$as_save_IFS 5648 5649 ;; 5650 esac 5651 # We did not find ourselves, most probably we were run as `sh COMMAND' 5652 # in which case we are not to be found in the path. 5653 if test "x$as_myself" = x; then 5654 as_myself=$0 5655 fi 5656 if test ! -f "$as_myself"; then 5657 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 5658 exit 1 5659 fi 5660 5661 # Unset variables that we do not need and which cause bugs (e.g. in 5662 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 5663 # suppresses any "Segmentation fault" message there. '((' could 5664 # trigger a bug in pdksh 5.2.14. 5665 for as_var in BASH_ENV ENV MAIL MAILPATH 5666 do eval test x\${$as_var+set} = xset \ 5667 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 5668 done 5669 PS1='$ ' 5670 PS2='> ' 5671 PS4='+ ' 5672 5673 # NLS nuisances. 5674 LC_ALL=C 5675 export LC_ALL 5676 LANGUAGE=C 5677 export LANGUAGE 5678 5679 # CDPATH. 5680 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 5681 5682 5683 # as_fn_error STATUS ERROR [LINENO LOG_FD] 5684 # ---------------------------------------- 5685 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 5686 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 5687 # script with STATUS, using 1 if that was 0. 5688 as_fn_error () 5689 { 5690 as_status=$1; test $as_status -eq 0 && as_status=1 5691 if test "$4"; then 5692 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 5693 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 5694 fi 5695 $as_echo "$as_me: error: $2" >&2 5696 as_fn_exit $as_status 5697 } # as_fn_error 5698 5699 5700 # as_fn_set_status STATUS 5701 # ----------------------- 5702 # Set $? to STATUS, without forking. 5703 as_fn_set_status () 5704 { 5705 return $1 5706 } # as_fn_set_status 5707 5708 # as_fn_exit STATUS 5709 # ----------------- 5710 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 5711 as_fn_exit () 5712 { 5713 set +e 5714 as_fn_set_status $1 5715 exit $1 5716 } # as_fn_exit 5717 5718 # as_fn_unset VAR 5719 # --------------- 5720 # Portably unset VAR. 5721 as_fn_unset () 5722 { 5723 { eval $1=; unset $1;} 5724 } 5725 as_unset=as_fn_unset 5726 # as_fn_append VAR VALUE 5727 # ---------------------- 5728 # Append the text in VALUE to the end of the definition contained in VAR. Take 5729 # advantage of any shell optimizations that allow amortized linear growth over 5730 # repeated appends, instead of the typical quadratic growth present in naive 5731 # implementations. 5732 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 5733 eval 'as_fn_append () 5734 { 5735 eval $1+=\$2 5736 }' 5737 else 5738 as_fn_append () 5739 { 5740 eval $1=\$$1\$2 5741 } 5742 fi # as_fn_append 5743 5744 # as_fn_arith ARG... 5745 # ------------------ 5746 # Perform arithmetic evaluation on the ARGs, and store the result in the 5747 # global $as_val. Take advantage of shells that can avoid forks. The arguments 5748 # must be portable across $(()) and expr. 5749 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 5750 eval 'as_fn_arith () 5751 { 5752 as_val=$(( $* )) 5753 }' 5754 else 5755 as_fn_arith () 5756 { 5757 as_val=`expr "$@" || test $? -eq 1` 5758 } 5759 fi # as_fn_arith 5760 5761 5762 if expr a : '\(a\)' >/dev/null 2>&1 && 5763 test "X`expr 00001 : '.*\(...\)'`" = X001; then 5764 as_expr=expr 5765 else 5766 as_expr=false 5767 fi 5768 5769 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 5770 as_basename=basename 5771 else 5772 as_basename=false 5773 fi 5774 5775 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 5776 as_dirname=dirname 5777 else 5778 as_dirname=false 5779 fi 5780 5781 as_me=`$as_basename -- "$0" || 5782 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 5783 X"$0" : 'X\(//\)$' \| \ 5784 X"$0" : 'X\(/\)' \| . 2>/dev/null || 5785 $as_echo X/"$0" | 5786 sed '/^.*\/\([^/][^/]*\)\/*$/{ 5787 s//\1/ 5788 q 5789 } 5790 /^X\/\(\/\/\)$/{ 5791 s//\1/ 5792 q 5793 } 5794 /^X\/\(\/\).*/{ 5795 s//\1/ 5796 q 5797 } 5798 s/.*/./; q'` 5799 5800 # Avoid depending upon Character Ranges. 5801 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5802 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5803 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5804 as_cr_digits='0123456789' 5805 as_cr_alnum=$as_cr_Letters$as_cr_digits 5806 5807 ECHO_C= ECHO_N= ECHO_T= 5808 case `echo -n x` in #((((( 5809 -n*) 5810 case `echo 'xy\c'` in 5811 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5812 xy) ECHO_C='\c';; 5813 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 5814 ECHO_T=' ';; 5815 esac;; 5816 *) 5817 ECHO_N='-n';; 5818 esac 5819 5820 rm -f conf$$ conf$$.exe conf$$.file 5821 if test -d conf$$.dir; then 5822 rm -f conf$$.dir/conf$$.file 5823 else 5824 rm -f conf$$.dir 5825 mkdir conf$$.dir 2>/dev/null 5826 fi 5827 if (echo >conf$$.file) 2>/dev/null; then 5828 if ln -s conf$$.file conf$$ 2>/dev/null; then 5829 as_ln_s='ln -s' 5830 # ... but there are two gotchas: 5831 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 5832 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 5833 # In both cases, we have to default to `cp -pR'. 5834 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5835 as_ln_s='cp -pR' 5836 elif ln conf$$.file conf$$ 2>/dev/null; then 5837 as_ln_s=ln 5838 else 5839 as_ln_s='cp -pR' 5840 fi 5841 else 5842 as_ln_s='cp -pR' 5843 fi 5844 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5845 rmdir conf$$.dir 2>/dev/null 5846 5847 5848 # as_fn_mkdir_p 5849 # ------------- 5850 # Create "$as_dir" as a directory, including parents if necessary. 5851 as_fn_mkdir_p () 5852 { 5853 5854 case $as_dir in #( 5855 -*) as_dir=./$as_dir;; 5856 esac 5857 test -d "$as_dir" || eval $as_mkdir_p || { 5858 as_dirs= 5859 while :; do 5860 case $as_dir in #( 5861 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 5862 *) as_qdir=$as_dir;; 5863 esac 5864 as_dirs="'$as_qdir' $as_dirs" 5865 as_dir=`$as_dirname -- "$as_dir" || 5866 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5867 X"$as_dir" : 'X\(//\)[^/]' \| \ 5868 X"$as_dir" : 'X\(//\)$' \| \ 5869 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 5870 $as_echo X"$as_dir" | 5871 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5872 s//\1/ 5873 q 5874 } 5875 /^X\(\/\/\)[^/].*/{ 5876 s//\1/ 5877 q 5878 } 5879 /^X\(\/\/\)$/{ 5880 s//\1/ 5881 q 5882 } 5883 /^X\(\/\).*/{ 5884 s//\1/ 5885 q 5886 } 5887 s/.*/./; q'` 5888 test -d "$as_dir" && break 5889 done 5890 test -z "$as_dirs" || eval "mkdir $as_dirs" 5891 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 5892 5893 5894 } # as_fn_mkdir_p 5895 if mkdir -p . 2>/dev/null; then 5896 as_mkdir_p='mkdir -p "$as_dir"' 5897 else 5898 test -d ./-p && rmdir ./-p 5899 as_mkdir_p=false 5900 fi 5901 5902 5903 # as_fn_executable_p FILE 5904 # ----------------------- 5905 # Test if FILE is an executable regular file. 5906 as_fn_executable_p () 5907 { 5908 test -f "$1" && test -x "$1" 5909 } # as_fn_executable_p 5910 as_test_x='test -x' 5911 as_executable_p=as_fn_executable_p 5912 5913 # Sed expression to map a string onto a valid CPP name. 5914 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5915 5916 # Sed expression to map a string onto a valid variable name. 5917 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5918 5919 5920 exec 6>&1 5921 ## ----------------------------------- ## 5922 ## Main body of $CONFIG_STATUS script. ## 5923 ## ----------------------------------- ## 5924 _ASEOF 5925 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 5926 5927 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5928 # Save the log message, to keep $0 and so on meaningful, and to 5929 # report actual input values of CONFIG_FILES etc. instead of their 5930 # values after options handling. 5931 ac_log=" 5932 This file was extended by libdecnumber $as_me , which was 5933 generated by GNU Autoconf 2.69. Invocation command line was 5934 5935 CONFIG_FILES = $CONFIG_FILES 5936 CONFIG_HEADERS = $CONFIG_HEADERS 5937 CONFIG_LINKS = $CONFIG_LINKS 5938 CONFIG_COMMANDS = $CONFIG_COMMANDS 5939 $ $0 $@ 5940 5941 on `(hostname || uname -n) 2>/dev/null | sed 1q` 5942 " 5943 5944 _ACEOF 5945 5946 case $ac_config_files in *" 5947 "*) set x $ac_config_files; shift; ac_config_files=$*;; 5948 esac 5949 5950 case $ac_config_headers in *" 5951 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 5952 esac 5953 5954 5955 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5956 # Files that config.status was made for. 5957 config_files="$ac_config_files" 5958 config_headers="$ac_config_headers" 5959 config_commands="$ac_config_commands" 5960 5961 _ACEOF 5962 5963 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5964 ac_cs_usage="\ 5965 \`$as_me' instantiates files and other configuration actions 5966 from templates according to the current configuration. Unless the files 5967 and actions are specified as TAGs, all are instantiated by default. 5968 5969 Usage: $0 [OPTION]... [TAG]... 5970 5971 -h, --help print this help, then exit 5972 -V, --version print version number and configuration settings, then exit 5973 --config print configuration, then exit 5974 -q, --quiet, --silent 5975 do not print progress messages 5976 -d, --debug don't remove temporary files 5977 --recheck update $as_me by reconfiguring in the same conditions 5978 --file=FILE[:TEMPLATE] 5979 instantiate the configuration file FILE 5980 --header=FILE[:TEMPLATE] 5981 instantiate the configuration header FILE 5982 5983 Configuration files: 5984 $config_files 5985 5986 Configuration headers: 5987 $config_headers 5988 5989 Configuration commands: 5990 $config_commands 5991 5992 Report bugs to <gcc-bugs@gcc.gnu.org>." 5993 5994 _ACEOF 5995 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5996 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 5997 ac_cs_version="\\ 5998 libdecnumber config.status 5999 configured by $0, generated by GNU Autoconf 2.69, 6000 with options \\"\$ac_cs_config\\" 6001 6002 Copyright (C) 2012 Free Software Foundation, Inc. 6003 This config.status script is free software; the Free Software Foundation 6004 gives unlimited permission to copy, distribute and modify it." 6005 6006 ac_pwd='$ac_pwd' 6007 srcdir='$srcdir' 6008 test -n "\$AWK" || AWK=awk 6009 _ACEOF 6010 6011 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6012 # The default lists apply if the user does not specify any file. 6013 ac_need_defaults=: 6014 while test $# != 0 6015 do 6016 case $1 in 6017 --*=?*) 6018 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6019 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 6020 ac_shift=: 6021 ;; 6022 --*=) 6023 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6024 ac_optarg= 6025 ac_shift=: 6026 ;; 6027 *) 6028 ac_option=$1 6029 ac_optarg=$2 6030 ac_shift=shift 6031 ;; 6032 esac 6033 6034 case $ac_option in 6035 # Handling of the options. 6036 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 6037 ac_cs_recheck=: ;; 6038 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 6039 $as_echo "$ac_cs_version"; exit ;; 6040 --config | --confi | --conf | --con | --co | --c ) 6041 $as_echo "$ac_cs_config"; exit ;; 6042 --debug | --debu | --deb | --de | --d | -d ) 6043 debug=: ;; 6044 --file | --fil | --fi | --f ) 6045 $ac_shift 6046 case $ac_optarg in 6047 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6048 '') as_fn_error $? "missing file argument" ;; 6049 esac 6050 as_fn_append CONFIG_FILES " '$ac_optarg'" 6051 ac_need_defaults=false;; 6052 --header | --heade | --head | --hea ) 6053 $ac_shift 6054 case $ac_optarg in 6055 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6056 esac 6057 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 6058 ac_need_defaults=false;; 6059 --he | --h) 6060 # Conflict between --help and --header 6061 as_fn_error $? "ambiguous option: \`$1' 6062 Try \`$0 --help' for more information.";; 6063 --help | --hel | -h ) 6064 $as_echo "$ac_cs_usage"; exit ;; 6065 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 6066 | -silent | --silent | --silen | --sile | --sil | --si | --s) 6067 ac_cs_silent=: ;; 6068 6069 # This is an error. 6070 -*) as_fn_error $? "unrecognized option: \`$1' 6071 Try \`$0 --help' for more information." ;; 6072 6073 *) as_fn_append ac_config_targets " $1" 6074 ac_need_defaults=false ;; 6075 6076 esac 6077 shift 6078 done 6079 6080 ac_configure_extra_args= 6081 6082 if $ac_cs_silent; then 6083 exec 6>/dev/null 6084 ac_configure_extra_args="$ac_configure_extra_args --silent" 6085 fi 6086 6087 _ACEOF 6088 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6089 if \$ac_cs_recheck; then 6090 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 6091 shift 6092 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 6093 CONFIG_SHELL='$SHELL' 6094 export CONFIG_SHELL 6095 exec "\$@" 6096 fi 6097 6098 _ACEOF 6099 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6100 exec 5>>config.log 6101 { 6102 echo 6103 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 6104 ## Running $as_me. ## 6105 _ASBOX 6106 $as_echo "$ac_log" 6107 } >&5 6108 6109 _ACEOF 6110 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6111 # 6112 # INIT-COMMANDS 6113 # 6114 6115 GCC="$GCC" 6116 CC="$CC" 6117 acx_cv_header_stdint="$acx_cv_header_stdint" 6118 acx_cv_type_int8_t="$acx_cv_type_int8_t" 6119 acx_cv_type_int16_t="$acx_cv_type_int16_t" 6120 acx_cv_type_int32_t="$acx_cv_type_int32_t" 6121 acx_cv_type_int64_t="$acx_cv_type_int64_t" 6122 acx_cv_type_intptr_t="$acx_cv_type_intptr_t" 6123 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t" 6124 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t" 6125 ac_cv_type_uint64_t="$ac_cv_type_uint64_t" 6126 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t" 6127 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t" 6128 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t" 6129 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t" 6130 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p" 6131 6132 6133 _ACEOF 6134 6135 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6136 6137 # Handling of arguments. 6138 for ac_config_target in $ac_config_targets 6139 do 6140 case $ac_config_target in 6141 "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;; 6142 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; 6143 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 6144 6145 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 6146 esac 6147 done 6148 6149 6150 # If the user did not use the arguments to specify the items to instantiate, 6151 # then the envvar interface is used. Set only those that are not. 6152 # We use the long form for the default assignment because of an extremely 6153 # bizarre bug on SunOS 4.1.3. 6154 if $ac_need_defaults; then 6155 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 6156 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 6157 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 6158 fi 6159 6160 # Have a temporary directory for convenience. Make it in the build tree 6161 # simply because there is no reason against having it here, and in addition, 6162 # creating and moving files from /tmp can sometimes cause problems. 6163 # Hook for its removal unless debugging. 6164 # Note that there is a small window in which the directory will not be cleaned: 6165 # after its creation but before its name has been assigned to `$tmp'. 6166 $debug || 6167 { 6168 tmp= ac_tmp= 6169 trap 'exit_status=$? 6170 : "${ac_tmp:=$tmp}" 6171 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 6172 ' 0 6173 trap 'as_fn_exit 1' 1 2 13 15 6174 } 6175 # Create a (secure) tmp directory for tmp files. 6176 6177 { 6178 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 6179 test -d "$tmp" 6180 } || 6181 { 6182 tmp=./conf$$-$RANDOM 6183 (umask 077 && mkdir "$tmp") 6184 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 6185 ac_tmp=$tmp 6186 6187 # Set up the scripts for CONFIG_FILES section. 6188 # No need to generate them if there are no CONFIG_FILES. 6189 # This happens for instance with `./config.status config.h'. 6190 if test -n "$CONFIG_FILES"; then 6191 6192 6193 ac_cr=`echo X | tr X '\015'` 6194 # On cygwin, bash can eat \r inside `` if the user requested igncr. 6195 # But we know of no other shell where ac_cr would be empty at this 6196 # point, so we can use a bashism as a fallback. 6197 if test "x$ac_cr" = x; then 6198 eval ac_cr=\$\'\\r\' 6199 fi 6200 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 6201 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 6202 ac_cs_awk_cr='\\r' 6203 else 6204 ac_cs_awk_cr=$ac_cr 6205 fi 6206 6207 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 6208 _ACEOF 6209 6210 6211 { 6212 echo "cat >conf$$subs.awk <<_ACEOF" && 6213 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 6214 echo "_ACEOF" 6215 } >conf$$subs.sh || 6216 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 6217 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 6218 ac_delim='%!_!# ' 6219 for ac_last_try in false false false false false :; do 6220 . ./conf$$subs.sh || 6221 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 6222 6223 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 6224 if test $ac_delim_n = $ac_delim_num; then 6225 break 6226 elif $ac_last_try; then 6227 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 6228 else 6229 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6230 fi 6231 done 6232 rm -f conf$$subs.sh 6233 6234 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6235 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 6236 _ACEOF 6237 sed -n ' 6238 h 6239 s/^/S["/; s/!.*/"]=/ 6240 p 6241 g 6242 s/^[^!]*!// 6243 :repl 6244 t repl 6245 s/'"$ac_delim"'$// 6246 t delim 6247 :nl 6248 h 6249 s/\(.\{148\}\)..*/\1/ 6250 t more1 6251 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 6252 p 6253 n 6254 b repl 6255 :more1 6256 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6257 p 6258 g 6259 s/.\{148\}// 6260 t nl 6261 :delim 6262 h 6263 s/\(.\{148\}\)..*/\1/ 6264 t more2 6265 s/["\\]/\\&/g; s/^/"/; s/$/"/ 6266 p 6267 b 6268 :more2 6269 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6270 p 6271 g 6272 s/.\{148\}// 6273 t delim 6274 ' <conf$$subs.awk | sed ' 6275 /^[^""]/{ 6276 N 6277 s/\n// 6278 } 6279 ' >>$CONFIG_STATUS || ac_write_fail=1 6280 rm -f conf$$subs.awk 6281 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6282 _ACAWK 6283 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 6284 for (key in S) S_is_set[key] = 1 6285 FS = "" 6286 6287 } 6288 { 6289 line = $ 0 6290 nfields = split(line, field, "@") 6291 substed = 0 6292 len = length(field[1]) 6293 for (i = 2; i < nfields; i++) { 6294 key = field[i] 6295 keylen = length(key) 6296 if (S_is_set[key]) { 6297 value = S[key] 6298 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 6299 len += length(value) + length(field[++i]) 6300 substed = 1 6301 } else 6302 len += 1 + keylen 6303 } 6304 6305 print line 6306 } 6307 6308 _ACAWK 6309 _ACEOF 6310 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6311 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 6312 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 6313 else 6314 cat 6315 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 6316 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 6317 _ACEOF 6318 6319 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 6320 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 6321 # trailing colons and then remove the whole line if VPATH becomes empty 6322 # (actually we leave an empty line to preserve line numbers). 6323 if test "x$srcdir" = x.; then 6324 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 6325 h 6326 s/// 6327 s/^/:/ 6328 s/[ ]*$/:/ 6329 s/:\$(srcdir):/:/g 6330 s/:\${srcdir}:/:/g 6331 s/:@srcdir@:/:/g 6332 s/^:*// 6333 s/:*$// 6334 x 6335 s/\(=[ ]*\).*/\1/ 6336 G 6337 s/\n// 6338 s/^[^=]*=[ ]*$// 6339 }' 6340 fi 6341 6342 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6343 fi # test -n "$CONFIG_FILES" 6344 6345 # Set up the scripts for CONFIG_HEADERS section. 6346 # No need to generate them if there are no CONFIG_HEADERS. 6347 # This happens for instance with `./config.status Makefile'. 6348 if test -n "$CONFIG_HEADERS"; then 6349 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 6350 BEGIN { 6351 _ACEOF 6352 6353 # Transform confdefs.h into an awk script `defines.awk', embedded as 6354 # here-document in config.status, that substitutes the proper values into 6355 # config.h.in to produce config.h. 6356 6357 # Create a delimiter string that does not exist in confdefs.h, to ease 6358 # handling of long lines. 6359 ac_delim='%!_!# ' 6360 for ac_last_try in false false :; do 6361 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 6362 if test -z "$ac_tt"; then 6363 break 6364 elif $ac_last_try; then 6365 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 6366 else 6367 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6368 fi 6369 done 6370 6371 # For the awk script, D is an array of macro values keyed by name, 6372 # likewise P contains macro parameters if any. Preserve backslash 6373 # newline sequences. 6374 6375 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 6376 sed -n ' 6377 s/.\{148\}/&'"$ac_delim"'/g 6378 t rset 6379 :rset 6380 s/^[ ]*#[ ]*define[ ][ ]*/ / 6381 t def 6382 d 6383 :def 6384 s/\\$// 6385 t bsnl 6386 s/["\\]/\\&/g 6387 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6388 D["\1"]=" \3"/p 6389 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 6390 d 6391 :bsnl 6392 s/["\\]/\\&/g 6393 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6394 D["\1"]=" \3\\\\\\n"\\/p 6395 t cont 6396 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 6397 t cont 6398 d 6399 :cont 6400 n 6401 s/.\{148\}/&'"$ac_delim"'/g 6402 t clear 6403 :clear 6404 s/\\$// 6405 t bsnlc 6406 s/["\\]/\\&/g; s/^/"/; s/$/"/p 6407 d 6408 :bsnlc 6409 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 6410 b cont 6411 ' <confdefs.h | sed ' 6412 s/'"$ac_delim"'/"\\\ 6413 "/g' >>$CONFIG_STATUS || ac_write_fail=1 6414 6415 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6416 for (key in D) D_is_set[key] = 1 6417 FS = "" 6418 } 6419 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 6420 line = \$ 0 6421 split(line, arg, " ") 6422 if (arg[1] == "#") { 6423 defundef = arg[2] 6424 mac1 = arg[3] 6425 } else { 6426 defundef = substr(arg[1], 2) 6427 mac1 = arg[2] 6428 } 6429 split(mac1, mac2, "(") #) 6430 macro = mac2[1] 6431 prefix = substr(line, 1, index(line, defundef) - 1) 6432 if (D_is_set[macro]) { 6433 # Preserve the white space surrounding the "#". 6434 print prefix "define", macro P[macro] D[macro] 6435 next 6436 } else { 6437 # Replace #undef with comments. This is necessary, for example, 6438 # in the case of _POSIX_SOURCE, which is predefined and required 6439 # on some systems where configure will not decide to define it. 6440 if (defundef == "undef") { 6441 print "/*", prefix defundef, macro, "*/" 6442 next 6443 } 6444 } 6445 } 6446 { print } 6447 _ACAWK 6448 _ACEOF 6449 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6450 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 6451 fi # test -n "$CONFIG_HEADERS" 6452 6453 6454 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 6455 shift 6456 for ac_tag 6457 do 6458 case $ac_tag in 6459 :[FHLC]) ac_mode=$ac_tag; continue;; 6460 esac 6461 case $ac_mode$ac_tag in 6462 :[FHL]*:*);; 6463 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 6464 :[FH]-) ac_tag=-:-;; 6465 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 6466 esac 6467 ac_save_IFS=$IFS 6468 IFS=: 6469 set x $ac_tag 6470 IFS=$ac_save_IFS 6471 shift 6472 ac_file=$1 6473 shift 6474 6475 case $ac_mode in 6476 :L) ac_source=$1;; 6477 :[FH]) 6478 ac_file_inputs= 6479 for ac_f 6480 do 6481 case $ac_f in 6482 -) ac_f="$ac_tmp/stdin";; 6483 *) # Look for the file first in the build tree, then in the source tree 6484 # (if the path is not absolute). The absolute path cannot be DOS-style, 6485 # because $ac_f cannot contain `:'. 6486 test -f "$ac_f" || 6487 case $ac_f in 6488 [\\/$]*) false;; 6489 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 6490 esac || 6491 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 6492 esac 6493 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 6494 as_fn_append ac_file_inputs " '$ac_f'" 6495 done 6496 6497 # Let's still pretend it is `configure' which instantiates (i.e., don't 6498 # use $as_me), people would be surprised to read: 6499 # /* config.h. Generated by config.status. */ 6500 configure_input='Generated from '` 6501 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 6502 `' by configure.' 6503 if test x"$ac_file" != x-; then 6504 configure_input="$ac_file. $configure_input" 6505 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 6506 $as_echo "$as_me: creating $ac_file" >&6;} 6507 fi 6508 # Neutralize special characters interpreted by sed in replacement strings. 6509 case $configure_input in #( 6510 *\&* | *\|* | *\\* ) 6511 ac_sed_conf_input=`$as_echo "$configure_input" | 6512 sed 's/[\\\\&|]/\\\\&/g'`;; #( 6513 *) ac_sed_conf_input=$configure_input;; 6514 esac 6515 6516 case $ac_tag in 6517 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 6518 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 6519 esac 6520 ;; 6521 esac 6522 6523 ac_dir=`$as_dirname -- "$ac_file" || 6524 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6525 X"$ac_file" : 'X\(//\)[^/]' \| \ 6526 X"$ac_file" : 'X\(//\)$' \| \ 6527 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 6528 $as_echo X"$ac_file" | 6529 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6530 s//\1/ 6531 q 6532 } 6533 /^X\(\/\/\)[^/].*/{ 6534 s//\1/ 6535 q 6536 } 6537 /^X\(\/\/\)$/{ 6538 s//\1/ 6539 q 6540 } 6541 /^X\(\/\).*/{ 6542 s//\1/ 6543 q 6544 } 6545 s/.*/./; q'` 6546 as_dir="$ac_dir"; as_fn_mkdir_p 6547 ac_builddir=. 6548 6549 case "$ac_dir" in 6550 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 6551 *) 6552 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 6553 # A ".." for each directory in $ac_dir_suffix. 6554 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 6555 case $ac_top_builddir_sub in 6556 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 6557 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 6558 esac ;; 6559 esac 6560 ac_abs_top_builddir=$ac_pwd 6561 ac_abs_builddir=$ac_pwd$ac_dir_suffix 6562 # for backward compatibility: 6563 ac_top_builddir=$ac_top_build_prefix 6564 6565 case $srcdir in 6566 .) # We are building in place. 6567 ac_srcdir=. 6568 ac_top_srcdir=$ac_top_builddir_sub 6569 ac_abs_top_srcdir=$ac_pwd ;; 6570 [\\/]* | ?:[\\/]* ) # Absolute name. 6571 ac_srcdir=$srcdir$ac_dir_suffix; 6572 ac_top_srcdir=$srcdir 6573 ac_abs_top_srcdir=$srcdir ;; 6574 *) # Relative name. 6575 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 6576 ac_top_srcdir=$ac_top_build_prefix$srcdir 6577 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 6578 esac 6579 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 6580 6581 6582 case $ac_mode in 6583 :F) 6584 # 6585 # CONFIG_FILE 6586 # 6587 6588 _ACEOF 6589 6590 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6591 # If the template does not know about datarootdir, expand it. 6592 # FIXME: This hack should be removed a few years after 2.60. 6593 ac_datarootdir_hack=; ac_datarootdir_seen= 6594 ac_sed_dataroot=' 6595 /datarootdir/ { 6596 p 6597 q 6598 } 6599 /@datadir@/p 6600 /@docdir@/p 6601 /@infodir@/p 6602 /@localedir@/p 6603 /@mandir@/p' 6604 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 6605 *datarootdir*) ac_datarootdir_seen=yes;; 6606 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 6607 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 6608 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 6609 _ACEOF 6610 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6611 ac_datarootdir_hack=' 6612 s&@datadir@&$datadir&g 6613 s&@docdir@&$docdir&g 6614 s&@infodir@&$infodir&g 6615 s&@localedir@&$localedir&g 6616 s&@mandir@&$mandir&g 6617 s&\\\${datarootdir}&$datarootdir&g' ;; 6618 esac 6619 _ACEOF 6620 6621 # Neutralize VPATH when `$srcdir' = `.'. 6622 # Shell code in configure.ac might set extrasub. 6623 # FIXME: do we really want to maintain this feature? 6624 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6625 ac_sed_extra="$ac_vpsub 6626 $extrasub 6627 _ACEOF 6628 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6629 :t 6630 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 6631 s|@configure_input@|$ac_sed_conf_input|;t t 6632 s&@top_builddir@&$ac_top_builddir_sub&;t t 6633 s&@top_build_prefix@&$ac_top_build_prefix&;t t 6634 s&@srcdir@&$ac_srcdir&;t t 6635 s&@abs_srcdir@&$ac_abs_srcdir&;t t 6636 s&@top_srcdir@&$ac_top_srcdir&;t t 6637 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 6638 s&@builddir@&$ac_builddir&;t t 6639 s&@abs_builddir@&$ac_abs_builddir&;t t 6640 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 6641 $ac_datarootdir_hack 6642 " 6643 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 6644 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6645 6646 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 6647 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 6648 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 6649 "$ac_tmp/out"`; test -z "$ac_out"; } && 6650 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6651 which seems to be undefined. Please make sure it is defined" >&5 6652 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6653 which seems to be undefined. Please make sure it is defined" >&2;} 6654 6655 rm -f "$ac_tmp/stdin" 6656 case $ac_file in 6657 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 6658 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 6659 esac \ 6660 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6661 ;; 6662 :H) 6663 # 6664 # CONFIG_HEADER 6665 # 6666 if test x"$ac_file" != x-; then 6667 { 6668 $as_echo "/* $configure_input */" \ 6669 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 6670 } >"$ac_tmp/config.h" \ 6671 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6672 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 6673 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 6674 $as_echo "$as_me: $ac_file is unchanged" >&6;} 6675 else 6676 rm -f "$ac_file" 6677 mv "$ac_tmp/config.h" "$ac_file" \ 6678 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6679 fi 6680 else 6681 $as_echo "/* $configure_input */" \ 6682 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 6683 || as_fn_error $? "could not create -" "$LINENO" 5 6684 fi 6685 ;; 6686 6687 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 6688 $as_echo "$as_me: executing $ac_file commands" >&6;} 6689 ;; 6690 esac 6691 6692 6693 case $ac_file$ac_mode in 6694 "gstdint.h":C) 6695 if test "$GCC" = yes; then 6696 echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h 6697 else 6698 echo "/* generated for $CC */" > tmp-stdint.h 6699 fi 6700 6701 sed 's/^ *//' >> tmp-stdint.h <<EOF 6702 6703 #ifndef GCC_GENERATED_STDINT_H 6704 #define GCC_GENERATED_STDINT_H 1 6705 6706 #include <sys/types.h> 6707 EOF 6708 6709 if test "$acx_cv_header_stdint" != stdint.h; then 6710 echo "#include <stddef.h>" >> tmp-stdint.h 6711 fi 6712 if test "$acx_cv_header_stdint" != stddef.h; then 6713 echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h 6714 fi 6715 6716 sed 's/^ *//' >> tmp-stdint.h <<EOF 6717 /* glibc uses these symbols as guards to prevent redefinitions. */ 6718 #ifdef __int8_t_defined 6719 #define _INT8_T 6720 #define _INT16_T 6721 #define _INT32_T 6722 #endif 6723 #ifdef __uint32_t_defined 6724 #define _UINT32_T 6725 #endif 6726 6727 EOF 6728 6729 # ----------------- done header, emit basic int types ------------- 6730 if test "$acx_cv_header_stdint" = stddef.h; then 6731 sed 's/^ *//' >> tmp-stdint.h <<EOF 6732 6733 #ifndef _UINT8_T 6734 #define _UINT8_T 6735 #ifndef __uint8_t_defined 6736 #define __uint8_t_defined 6737 #ifndef uint8_t 6738 typedef unsigned $acx_cv_type_int8_t uint8_t; 6739 #endif 6740 #endif 6741 #endif 6742 6743 #ifndef _UINT16_T 6744 #define _UINT16_T 6745 #ifndef __uint16_t_defined 6746 #define __uint16_t_defined 6747 #ifndef uint16_t 6748 typedef unsigned $acx_cv_type_int16_t uint16_t; 6749 #endif 6750 #endif 6751 #endif 6752 6753 #ifndef _UINT32_T 6754 #define _UINT32_T 6755 #ifndef __uint32_t_defined 6756 #define __uint32_t_defined 6757 #ifndef uint32_t 6758 typedef unsigned $acx_cv_type_int32_t uint32_t; 6759 #endif 6760 #endif 6761 #endif 6762 6763 #ifndef _INT8_T 6764 #define _INT8_T 6765 #ifndef __int8_t_defined 6766 #define __int8_t_defined 6767 #ifndef int8_t 6768 typedef $acx_cv_type_int8_t int8_t; 6769 #endif 6770 #endif 6771 #endif 6772 6773 #ifndef _INT16_T 6774 #define _INT16_T 6775 #ifndef __int16_t_defined 6776 #define __int16_t_defined 6777 #ifndef int16_t 6778 typedef $acx_cv_type_int16_t int16_t; 6779 #endif 6780 #endif 6781 #endif 6782 6783 #ifndef _INT32_T 6784 #define _INT32_T 6785 #ifndef __int32_t_defined 6786 #define __int32_t_defined 6787 #ifndef int32_t 6788 typedef $acx_cv_type_int32_t int32_t; 6789 #endif 6790 #endif 6791 #endif 6792 EOF 6793 elif test "$ac_cv_type_u_int32_t" = yes; then 6794 sed 's/^ *//' >> tmp-stdint.h <<EOF 6795 6796 /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */ 6797 #ifndef _INT8_T 6798 #define _INT8_T 6799 #endif 6800 #ifndef _INT16_T 6801 #define _INT16_T 6802 #endif 6803 #ifndef _INT32_T 6804 #define _INT32_T 6805 #endif 6806 6807 #ifndef _UINT8_T 6808 #define _UINT8_T 6809 #ifndef __uint8_t_defined 6810 #define __uint8_t_defined 6811 #ifndef uint8_t 6812 typedef u_int8_t uint8_t; 6813 #endif 6814 #endif 6815 #endif 6816 6817 #ifndef _UINT16_T 6818 #define _UINT16_T 6819 #ifndef __uint16_t_defined 6820 #define __uint16_t_defined 6821 #ifndef uint16_t 6822 typedef u_int16_t uint16_t; 6823 #endif 6824 #endif 6825 #endif 6826 6827 #ifndef _UINT32_T 6828 #define _UINT32_T 6829 #ifndef __uint32_t_defined 6830 #define __uint32_t_defined 6831 #ifndef uint32_t 6832 typedef u_int32_t uint32_t; 6833 #endif 6834 #endif 6835 #endif 6836 EOF 6837 else 6838 sed 's/^ *//' >> tmp-stdint.h <<EOF 6839 6840 /* Some systems have guard macros to prevent redefinitions, define them. */ 6841 #ifndef _INT8_T 6842 #define _INT8_T 6843 #endif 6844 #ifndef _INT16_T 6845 #define _INT16_T 6846 #endif 6847 #ifndef _INT32_T 6848 #define _INT32_T 6849 #endif 6850 #ifndef _UINT8_T 6851 #define _UINT8_T 6852 #endif 6853 #ifndef _UINT16_T 6854 #define _UINT16_T 6855 #endif 6856 #ifndef _UINT32_T 6857 #define _UINT32_T 6858 #endif 6859 EOF 6860 fi 6861 6862 # ------------- done basic int types, emit int64_t types ------------ 6863 if test "$ac_cv_type_uint64_t" = yes; then 6864 sed 's/^ *//' >> tmp-stdint.h <<EOF 6865 6866 /* system headers have good uint64_t and int64_t */ 6867 #ifndef _INT64_T 6868 #define _INT64_T 6869 #endif 6870 #ifndef _UINT64_T 6871 #define _UINT64_T 6872 #endif 6873 EOF 6874 elif test "$ac_cv_type_u_int64_t" = yes; then 6875 sed 's/^ *//' >> tmp-stdint.h <<EOF 6876 6877 /* system headers have an u_int64_t (and int64_t) */ 6878 #ifndef _INT64_T 6879 #define _INT64_T 6880 #endif 6881 #ifndef _UINT64_T 6882 #define _UINT64_T 6883 #ifndef __uint64_t_defined 6884 #define __uint64_t_defined 6885 #ifndef uint64_t 6886 typedef u_int64_t uint64_t; 6887 #endif 6888 #endif 6889 #endif 6890 EOF 6891 elif test -n "$acx_cv_type_int64_t"; then 6892 sed 's/^ *//' >> tmp-stdint.h <<EOF 6893 6894 /* architecture has a 64-bit type, $acx_cv_type_int64_t */ 6895 #ifndef _INT64_T 6896 #define _INT64_T 6897 #ifndef int64_t 6898 typedef $acx_cv_type_int64_t int64_t; 6899 #endif 6900 #endif 6901 #ifndef _UINT64_T 6902 #define _UINT64_T 6903 #ifndef __uint64_t_defined 6904 #define __uint64_t_defined 6905 #ifndef uint64_t 6906 typedef unsigned $acx_cv_type_int64_t uint64_t; 6907 #endif 6908 #endif 6909 #endif 6910 EOF 6911 else 6912 sed 's/^ *//' >> tmp-stdint.h <<EOF 6913 6914 /* some common heuristics for int64_t, using compiler-specific tests */ 6915 #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L 6916 #ifndef _INT64_T 6917 #define _INT64_T 6918 #ifndef __int64_t_defined 6919 #ifndef int64_t 6920 typedef long long int64_t; 6921 #endif 6922 #endif 6923 #endif 6924 #ifndef _UINT64_T 6925 #define _UINT64_T 6926 #ifndef uint64_t 6927 typedef unsigned long long uint64_t; 6928 #endif 6929 #endif 6930 6931 #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0 6932 /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and 6933 does not implement __extension__. But that compiler doesn't define 6934 __GNUC_MINOR__. */ 6935 # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__) 6936 # define __extension__ 6937 # endif 6938 6939 # ifndef _INT64_T 6940 # define _INT64_T 6941 # ifndef int64_t 6942 __extension__ typedef long long int64_t; 6943 # endif 6944 # endif 6945 # ifndef _UINT64_T 6946 # define _UINT64_T 6947 # ifndef uint64_t 6948 __extension__ typedef unsigned long long uint64_t; 6949 # endif 6950 # endif 6951 6952 #elif !defined __STRICT_ANSI__ 6953 # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__ 6954 6955 # ifndef _INT64_T 6956 # define _INT64_T 6957 # ifndef int64_t 6958 typedef __int64 int64_t; 6959 # endif 6960 # endif 6961 # ifndef _UINT64_T 6962 # define _UINT64_T 6963 # ifndef uint64_t 6964 typedef unsigned __int64 uint64_t; 6965 # endif 6966 # endif 6967 # endif /* compiler */ 6968 6969 #endif /* ANSI version */ 6970 EOF 6971 fi 6972 6973 # ------------- done int64_t types, emit intptr types ------------ 6974 if test "$ac_cv_type_uintptr_t" != yes; then 6975 sed 's/^ *//' >> tmp-stdint.h <<EOF 6976 6977 /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */ 6978 #ifndef __uintptr_t_defined 6979 #ifndef uintptr_t 6980 typedef u$acx_cv_type_intptr_t uintptr_t; 6981 #endif 6982 #endif 6983 #ifndef __intptr_t_defined 6984 #ifndef intptr_t 6985 typedef $acx_cv_type_intptr_t intptr_t; 6986 #endif 6987 #endif 6988 EOF 6989 fi 6990 6991 # ------------- done intptr types, emit int_least types ------------ 6992 if test "$ac_cv_type_int_least32_t" != yes; then 6993 sed 's/^ *//' >> tmp-stdint.h <<EOF 6994 6995 /* Define int_least types */ 6996 typedef int8_t int_least8_t; 6997 typedef int16_t int_least16_t; 6998 typedef int32_t int_least32_t; 6999 #ifdef _INT64_T 7000 typedef int64_t int_least64_t; 7001 #endif 7002 7003 typedef uint8_t uint_least8_t; 7004 typedef uint16_t uint_least16_t; 7005 typedef uint32_t uint_least32_t; 7006 #ifdef _UINT64_T 7007 typedef uint64_t uint_least64_t; 7008 #endif 7009 EOF 7010 fi 7011 7012 # ------------- done intptr types, emit int_fast types ------------ 7013 if test "$ac_cv_type_int_fast32_t" != yes; then 7014 sed 's/^ *//' >> tmp-stdint.h <<EOF 7015 7016 /* Define int_fast types. short is often slow */ 7017 typedef int8_t int_fast8_t; 7018 typedef int int_fast16_t; 7019 typedef int32_t int_fast32_t; 7020 #ifdef _INT64_T 7021 typedef int64_t int_fast64_t; 7022 #endif 7023 7024 typedef uint8_t uint_fast8_t; 7025 typedef unsigned int uint_fast16_t; 7026 typedef uint32_t uint_fast32_t; 7027 #ifdef _UINT64_T 7028 typedef uint64_t uint_fast64_t; 7029 #endif 7030 EOF 7031 fi 7032 7033 if test "$ac_cv_type_uintmax_t" != yes; then 7034 sed 's/^ *//' >> tmp-stdint.h <<EOF 7035 7036 /* Define intmax based on what we found */ 7037 #ifndef intmax_t 7038 #ifdef _INT64_T 7039 typedef int64_t intmax_t; 7040 #else 7041 typedef long intmax_t; 7042 #endif 7043 #endif 7044 #ifndef uintmax_t 7045 #ifdef _UINT64_T 7046 typedef uint64_t uintmax_t; 7047 #else 7048 typedef unsigned long uintmax_t; 7049 #endif 7050 #endif 7051 EOF 7052 fi 7053 7054 sed 's/^ *//' >> tmp-stdint.h <<EOF 7055 7056 #endif /* GCC_GENERATED_STDINT_H */ 7057 EOF 7058 7059 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then 7060 rm -f tmp-stdint.h 7061 else 7062 mv -f tmp-stdint.h gstdint.h 7063 fi 7064 7065 ;; 7066 "config.h":H) echo timestamp > stamp-h1 ;; 7067 7068 esac 7069 done # for ac_tag 7070 7071 7072 as_fn_exit 0 7073 _ACEOF 7074 ac_clean_files=$ac_clean_files_save 7075 7076 test $ac_write_fail = 0 || 7077 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 7078 7079 7080 # configure is writing to config.log, and then calls config.status. 7081 # config.status does its own redirection, appending to config.log. 7082 # Unfortunately, on DOS this fails, as config.log is still kept open 7083 # by configure, so config.status won't be able to write to it; its 7084 # output is simply discarded. So we exec the FD to /dev/null, 7085 # effectively closing config.log, so it can be properly (re)opened and 7086 # appended to by config.status. When coming back to configure, we 7087 # need to make the FD available again. 7088 if test "$no_create" != yes; then 7089 ac_cs_success=: 7090 ac_config_status_args= 7091 test "$silent" = yes && 7092 ac_config_status_args="$ac_config_status_args --quiet" 7093 exec 5>/dev/null 7094 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 7095 exec 5>>config.log 7096 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 7097 # would make configure fail if this is the last instruction. 7098 $ac_cs_success || as_fn_exit 1 7099 fi 7100 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 7101 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 7102 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 7103 fi 7104 7105
Indexes created Sat Feb 28 05:31:39 UTC 2026