configure revision 1.1.1.3
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.71 for libpthread-stubs 0.5. 4 # 5 # Report bugs to <xcb (at] lists.freedesktop.org>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation, 9 # Inc. 10 # 11 # 12 # This configure script is free software; the Free Software Foundation 13 # gives unlimited permission to copy, distribute and modify it. 14 ## -------------------- ## 15 ## M4sh Initialization. ## 16 ## -------------------- ## 17 18 # Be more Bourne compatible 19 DUALCASE=1; export DUALCASE # for MKS sh 20 as_nop=: 21 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 22 then : 23 emulate sh 24 NULLCMD=: 25 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 26 # is contrary to our usage. Disable this feature. 27 alias -g '${1+"$@"}'='"$@"' 28 setopt NO_GLOB_SUBST 29 else $as_nop 30 case `(set -o) 2>/dev/null` in #( 31 *posix*) : 32 set -o posix ;; #( 33 *) : 34 ;; 35 esac 36 fi 37 38 39 40 # Reset variables that may have inherited troublesome values from 41 # the environment. 42 43 # IFS needs to be set, to space, tab, and newline, in precisely that order. 44 # (If _AS_PATH_WALK were called with IFS unset, it would have the 45 # side effect of setting IFS to empty, thus disabling word splitting.) 46 # Quoting is to prevent editors from complaining about space-tab. 47 as_nl=' 48 ' 49 export as_nl 50 IFS=" "" $as_nl" 51 52 PS1='$ ' 53 PS2='> ' 54 PS4='+ ' 55 56 # Ensure predictable behavior from utilities with locale-dependent output. 57 LC_ALL=C 58 export LC_ALL 59 LANGUAGE=C 60 export LANGUAGE 61 62 # We cannot yet rely on "unset" to work, but we need these variables 63 # to be unset--not just set to an empty or harmless value--now, to 64 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 65 # also avoids known problems related to "unset" and subshell syntax 66 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 67 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 68 do eval test \${$as_var+y} \ 69 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 70 done 71 72 # Ensure that fds 0, 1, and 2 are open. 73 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 74 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 75 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 76 77 # The user is always right. 78 if ${PATH_SEPARATOR+false} :; then 79 PATH_SEPARATOR=: 80 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 81 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 82 PATH_SEPARATOR=';' 83 } 84 fi 85 86 87 # Find who we are. Look in the path if we contain no directory separator. 88 as_myself= 89 case $0 in #(( 90 *[\\/]* ) as_myself=$0 ;; 91 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 92 for as_dir in $PATH 93 do 94 IFS=$as_save_IFS 95 case $as_dir in #((( 96 '') as_dir=./ ;; 97 */) ;; 98 *) as_dir=$as_dir/ ;; 99 esac 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 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 117 # Use a proper internal environment variable to ensure we don't fall 118 # into an infinite loop, continuously re-executing ourselves. 119 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 120 _as_can_reexec=no; export _as_can_reexec; 121 # We cannot yet assume a decent shell, so we have to provide a 122 # neutralization value for shells without unset; and this also 123 # works around shells that cannot unset nonexistent variables. 124 # Preserve -v and -x to the replacement shell. 125 BASH_ENV=/dev/null 126 ENV=/dev/null 127 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 128 case $- in # (((( 129 *v*x* | *x*v* ) as_opts=-vx ;; 130 *v* ) as_opts=-v ;; 131 *x* ) as_opts=-x ;; 132 * ) as_opts= ;; 133 esac 134 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 135 # Admittedly, this is quite paranoid, since all the known shells bail 136 # out after a failed `exec'. 137 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 138 exit 255 139 fi 140 # We don't want this to propagate to other subprocesses. 141 { _as_can_reexec=; unset _as_can_reexec;} 142 if test "x$CONFIG_SHELL" = x; then 143 as_bourne_compatible="as_nop=: 144 if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 145 then : 146 emulate sh 147 NULLCMD=: 148 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 149 # is contrary to our usage. Disable this feature. 150 alias -g '\${1+\"\$@\"}'='\"\$@\"' 151 setopt NO_GLOB_SUBST 152 else \$as_nop 153 case \`(set -o) 2>/dev/null\` in #( 154 *posix*) : 155 set -o posix ;; #( 156 *) : 157 ;; 158 esac 159 fi 160 " 161 as_required="as_fn_return () { (exit \$1); } 162 as_fn_success () { as_fn_return 0; } 163 as_fn_failure () { as_fn_return 1; } 164 as_fn_ret_success () { return 0; } 165 as_fn_ret_failure () { return 1; } 166 167 exitcode=0 168 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 169 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 170 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 171 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 172 if ( set x; as_fn_ret_success y && test x = \"\$1\" ) 173 then : 174 175 else \$as_nop 176 exitcode=1; echo positional parameters were not saved. 177 fi 178 test x\$exitcode = x0 || exit 1 179 blah=\$(echo \$(echo blah)) 180 test x\"\$blah\" = xblah || exit 1 181 test -x / || exit 1" 182 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 183 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 184 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 185 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1" 186 if (eval "$as_required") 2>/dev/null 187 then : 188 as_have_required=yes 189 else $as_nop 190 as_have_required=no 191 fi 192 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null 193 then : 194 195 else $as_nop 196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 197 as_found=false 198 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 199 do 200 IFS=$as_save_IFS 201 case $as_dir in #((( 202 '') as_dir=./ ;; 203 */) ;; 204 *) as_dir=$as_dir/ ;; 205 esac 206 as_found=: 207 case $as_dir in #( 208 /*) 209 for as_base in sh bash ksh sh5; do 210 # Try only shells that exist, to save several forks. 211 as_shell=$as_dir$as_base 212 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 213 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null 214 then : 215 CONFIG_SHELL=$as_shell as_have_required=yes 216 if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null 217 then : 218 break 2 219 fi 220 fi 221 done;; 222 esac 223 as_found=false 224 done 225 IFS=$as_save_IFS 226 if $as_found 227 then : 228 229 else $as_nop 230 if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 231 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null 232 then : 233 CONFIG_SHELL=$SHELL as_have_required=yes 234 fi 235 fi 236 237 238 if test "x$CONFIG_SHELL" != x 239 then : 240 export CONFIG_SHELL 241 # We cannot yet assume a decent shell, so we have to provide a 242 # neutralization value for shells without unset; and this also 243 # works around shells that cannot unset nonexistent variables. 244 # Preserve -v and -x to the replacement shell. 245 BASH_ENV=/dev/null 246 ENV=/dev/null 247 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 248 case $- in # (((( 249 *v*x* | *x*v* ) as_opts=-vx ;; 250 *v* ) as_opts=-v ;; 251 *x* ) as_opts=-x ;; 252 * ) as_opts= ;; 253 esac 254 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 255 # Admittedly, this is quite paranoid, since all the known shells bail 256 # out after a failed `exec'. 257 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 258 exit 255 259 fi 260 261 if test x$as_have_required = xno 262 then : 263 printf "%s\n" "$0: This script requires a shell more modern than all" 264 printf "%s\n" "$0: the shells that I found on your system." 265 if test ${ZSH_VERSION+y} ; then 266 printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" 267 printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." 268 else 269 printf "%s\n" "$0: Please tell bug-autoconf (at] gnu.org and 270 $0: xcb (at] lists.freedesktop.org about your system, including 271 $0: any error possibly output before this message. Then 272 $0: install a modern shell, or manually run the script 273 $0: under such a shell if you do have one." 274 fi 275 exit 1 276 fi 277 fi 278 fi 279 SHELL=${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 296 297 298 # as_fn_set_status STATUS 299 # ----------------------- 300 # Set $? to STATUS, without forking. 301 as_fn_set_status () 302 { 303 return $1 304 } # as_fn_set_status 305 306 # as_fn_exit STATUS 307 # ----------------- 308 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 309 as_fn_exit () 310 { 311 set +e 312 as_fn_set_status $1 313 exit $1 314 } # as_fn_exit 315 # as_fn_nop 316 # --------- 317 # Do nothing but, unlike ":", preserve the value of $?. 318 as_fn_nop () 319 { 320 return $? 321 } 322 as_nop=as_fn_nop 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 printf "%s\n" X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 386 then : 387 eval 'as_fn_append () 388 { 389 eval $1+=\$2 390 }' 391 else $as_nop 392 as_fn_append () 393 { 394 eval $1=\$$1\$2 395 } 396 fi # as_fn_append 397 398 # as_fn_arith ARG... 399 # ------------------ 400 # Perform arithmetic evaluation on the ARGs, and store the result in the 401 # global $as_val. Take advantage of shells that can avoid forks. The arguments 402 # must be portable across $(()) and expr. 403 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 404 then : 405 eval 'as_fn_arith () 406 { 407 as_val=$(( $* )) 408 }' 409 else $as_nop 410 as_fn_arith () 411 { 412 as_val=`expr "$@" || test $? -eq 1` 413 } 414 fi # as_fn_arith 415 416 # as_fn_nop 417 # --------- 418 # Do nothing but, unlike ":", preserve the value of $?. 419 as_fn_nop () 420 { 421 return $? 422 } 423 as_nop=as_fn_nop 424 425 # as_fn_error STATUS ERROR [LINENO LOG_FD] 426 # ---------------------------------------- 427 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 428 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 429 # script with STATUS, using 1 if that was 0. 430 as_fn_error () 431 { 432 as_status=$1; test $as_status -eq 0 && as_status=1 433 if test "$4"; then 434 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 435 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 436 fi 437 printf "%s\n" "$as_me: error: $2" >&2 438 as_fn_exit $as_status 439 } # as_fn_error 440 441 if expr a : '\(a\)' >/dev/null 2>&1 && 442 test "X`expr 00001 : '.*\(...\)'`" = X001; then 443 as_expr=expr 444 else 445 as_expr=false 446 fi 447 448 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 449 as_basename=basename 450 else 451 as_basename=false 452 fi 453 454 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 455 as_dirname=dirname 456 else 457 as_dirname=false 458 fi 459 460 as_me=`$as_basename -- "$0" || 461 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 462 X"$0" : 'X\(//\)$' \| \ 463 X"$0" : 'X\(/\)' \| . 2>/dev/null || 464 printf "%s\n" X/"$0" | 465 sed '/^.*\/\([^/][^/]*\)\/*$/{ 466 s//\1/ 467 q 468 } 469 /^X\/\(\/\/\)$/{ 470 s//\1/ 471 q 472 } 473 /^X\/\(\/\).*/{ 474 s//\1/ 475 q 476 } 477 s/.*/./; q'` 478 479 # Avoid depending upon Character Ranges. 480 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 481 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 482 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 483 as_cr_digits='0123456789' 484 as_cr_alnum=$as_cr_Letters$as_cr_digits 485 486 487 as_lineno_1=$LINENO as_lineno_1a=$LINENO 488 as_lineno_2=$LINENO as_lineno_2a=$LINENO 489 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 490 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 491 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 492 sed -n ' 493 p 494 /[$]LINENO/= 495 ' <$as_myself | 496 sed ' 497 s/[$]LINENO.*/&-/ 498 t lineno 499 b 500 :lineno 501 N 502 :loop 503 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 504 t loop 505 s/-\n.*// 506 ' >$as_me.lineno && 507 chmod +x "$as_me.lineno" || 508 { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 509 510 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 511 # already done that, so ensure we don't try to do so again and fall 512 # in an infinite loop. This has already happened in practice. 513 _as_can_reexec=no; export _as_can_reexec 514 # Don't try to exec as it changes $[0], causing all sort of problems 515 # (the dirname of $[0] is not the place where we might find the 516 # original and so on. Autoconf is especially sensitive to this). 517 . "./$as_me.lineno" 518 # Exit status is that of the last command. 519 exit 520 } 521 522 523 # Determine whether it's possible to make 'echo' print without a newline. 524 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 525 # for compatibility with existing Makefiles. 526 ECHO_C= ECHO_N= ECHO_T= 527 case `echo -n x` in #((((( 528 -n*) 529 case `echo 'xy\c'` in 530 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 531 xy) ECHO_C='\c';; 532 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 533 ECHO_T=' ';; 534 esac;; 535 *) 536 ECHO_N='-n';; 537 esac 538 539 # For backward compatibility with old third-party macros, we provide 540 # the shell variables $as_echo and $as_echo_n. New code should use 541 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 542 as_echo='printf %s\n' 543 as_echo_n='printf %s' 544 545 546 rm -f conf$$ conf$$.exe conf$$.file 547 if test -d conf$$.dir; then 548 rm -f conf$$.dir/conf$$.file 549 else 550 rm -f conf$$.dir 551 mkdir conf$$.dir 2>/dev/null 552 fi 553 if (echo >conf$$.file) 2>/dev/null; then 554 if ln -s conf$$.file conf$$ 2>/dev/null; then 555 as_ln_s='ln -s' 556 # ... but there are two gotchas: 557 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 558 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 559 # In both cases, we have to default to `cp -pR'. 560 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 561 as_ln_s='cp -pR' 562 elif ln conf$$.file conf$$ 2>/dev/null; then 563 as_ln_s=ln 564 else 565 as_ln_s='cp -pR' 566 fi 567 else 568 as_ln_s='cp -pR' 569 fi 570 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 571 rmdir conf$$.dir 2>/dev/null 572 573 if mkdir -p . 2>/dev/null; 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"pwd does not report name of working directory" 1205 1206 1207 # Find the source files, if location was not specified. 1208 if test -z "$srcdir"; then 1209 ac_srcdir_defaulted=yes 1210 # Try the directory containing this script, then the parent directory. 1211 ac_confdir=`$as_dirname -- "$as_myself" || 1212 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1213 X"$as_myself" : 'X\(//\)[^/]' \| \ 1214 X"$as_myself" : 'X\(//\)$' \| \ 1215 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1216 printf "%s\n" X"$as_myself" | 1217 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1218 s//\1/ 1219 q 1220 } 1221 /^X\(\/\/\)[^/].*/{ 1222 s//\1/ 1223 q 1224 } 1225 /^X\(\/\/\)$/{ 1226 s//\1/ 1227 q 1228 } 1229 /^X\(\/\).*/{ 1230 s//\1/ 1231 q 1232 } 1233 s/.*/./; q'` 1234 srcdir=$ac_confdir 1235 if test ! -r "$srcdir/$ac_unique_file"; then 1236 srcdir=.. 1237 fi 1238 else 1239 ac_srcdir_defaulted=no 1240 fi 1241 if test ! -r "$srcdir/$ac_unique_file"; then 1242 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1243 as_fn_error $? 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1371 fi 1372 1373 if test "$ac_init_help" = "recursive"; then 1374 # If there are subdirs, report their specific --help. 1375 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1376 test -d "$ac_dir" || 1377 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1378 continue 1379 ac_builddir=. 1380 1381 case "$ac_dir" in 1382 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1383 *) 1384 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 1385 # A ".." for each directory in $ac_dir_suffix. 1386 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1387 case $ac_top_builddir_sub in 1388 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1389 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1390 esac ;; 1391 esac 1392 ac_abs_top_builddir=$ac_pwd 1393 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1394 # for backward compatibility: 1395 ac_top_builddir=$ac_top_build_prefix 1396 1397 case $srcdir in 1398 .) # We are building in place. 1399 ac_srcdir=. 1400 ac_top_srcdir=$ac_top_builddir_sub 1401 ac_abs_top_srcdir=$ac_pwd ;; 1402 [\\/]* | ?:[\\/]* ) # Absolute name. 1403 ac_srcdir=$srcdir$ac_dir_suffix; 1404 ac_top_srcdir=$srcdir 1405 ac_abs_top_srcdir=$srcdir ;; 1406 *) # Relative name. 1407 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1408 ac_top_srcdir=$ac_top_build_prefix$srcdir 1409 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1410 esac 1411 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1412 1413 cd "$ac_dir" || { ac_status=$?; continue; } 1414 # Check for configure.gnu first; this name is used for a wrapper for 1415 # Metaconfig's "Configure" on case-insensitive file systems. 1416 if test -f "$ac_srcdir/configure.gnu"; then 1417 echo && 1418 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1419 elif test -f "$ac_srcdir/configure"; then 1420 echo && 1421 $SHELL "$ac_srcdir/configure" --help=recursive 1422 else 1423 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1424 fi || ac_status=$? 1425 cd "$ac_pwd" || { ac_status=$?; break; } 1426 done 1427 fi 1428 1429 test -n "$ac_init_help" && exit $ac_status 1430 if $ac_init_version; then 1431 cat <<\_ACEOF 1432 libpthread-stubs configure 0.5 1433 generated by GNU Autoconf 2.71 1434 1435 Copyright (C) 2021 Free Software Foundation, Inc. 1436 This configure script is free software; the Free Software Foundation 1437 gives unlimited permission to copy, distribute and modify it. 1438 _ACEOF 1439 exit 1440 fi 1441 1442 ## ------------------------ ## 1443 ## Autoconf initialization. ## 1444 ## ------------------------ ## 1445 1446 # ac_fn_c_try_compile LINENO 1447 # -------------------------- 1448 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1449 ac_fn_c_try_compile () 1450 { 1451 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1452 rm -f conftest.$ac_objext conftest.beam 1453 if { { ac_try="$ac_compile" 1454 case "(($ac_try" in 1455 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1456 *) ac_try_echo=$ac_try;; 1457 esac 1458 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1459 printf "%s\n" "$ac_try_echo"; } >&5 1460 (eval "$ac_compile") 2>conftest.err 1461 ac_status=$? 1462 if test -s conftest.err; then 1463 grep -v '^ *+' conftest.err >conftest.er1 1464 cat conftest.er1 >&5 1465 mv -f conftest.er1 conftest.err 1466 fi 1467 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1468 test $ac_status = 0; } && { 1469 test -z "$ac_c_werror_flag" || 1470 test ! -s conftest.err 1471 } && test -s conftest.$ac_objext 1472 then : 1473 ac_retval=0 1474 else $as_nop 1475 printf "%s\n" "$as_me: failed program was:" >&5 1476 sed 's/^/| /' conftest.$ac_ext >&5 1477 1478 ac_retval=1 1479 fi 1480 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1481 as_fn_set_status $ac_retval 1482 1483 } # ac_fn_c_try_compile 1484 1485 # ac_fn_c_try_link LINENO 1486 # ----------------------- 1487 # Try to link conftest.$ac_ext, and return whether this succeeded. 1488 ac_fn_c_try_link () 1489 { 1490 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1491 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1492 if { { ac_try="$ac_link" 1493 case "(($ac_try" in 1494 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1495 *) ac_try_echo=$ac_try;; 1496 esac 1497 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1498 printf "%s\n" "$ac_try_echo"; } >&5 1499 (eval "$ac_link") 2>conftest.err 1500 ac_status=$? 1501 if test -s conftest.err; then 1502 grep -v '^ *+' conftest.err >conftest.er1 1503 cat conftest.er1 >&5 1504 mv -f conftest.er1 conftest.err 1505 fi 1506 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1507 test $ac_status = 0; } && { 1508 test -z "$ac_c_werror_flag" || 1509 test ! -s conftest.err 1510 } && test -s conftest$ac_exeext && { 1511 test "$cross_compiling" = yes || 1512 test -x conftest$ac_exeext 1513 } 1514 then : 1515 ac_retval=0 1516 else $as_nop 1517 printf "%s\n" "$as_me: failed program was:" >&5 1518 sed 's/^/| /' conftest.$ac_ext >&5 1519 1520 ac_retval=1 1521 fi 1522 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1523 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1524 # interfere with the next link command; also delete a directory that is 1525 # left behind by Apple's compiler. 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Some functions are actually named 1565 something starting with __ and the normal name is an alias. */ 1566 #if defined __stub_$2 || defined __stub___$2 1567 choke me 1568 #endif 1569 1570 int 1571 main (void) 1572 { 1573 return $2 (); 1574 ; 1575 return 0; 1576 } 1577 _ACEOF 1578 if ac_fn_c_try_link "$LINENO" 1579 then : 1580 eval "$3=yes" 1581 else $as_nop 1582 eval "$3=no" 1583 fi 1584 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1585 conftest$ac_exeext conftest.$ac_ext 1586 fi 1587 eval ac_res=\$$3 1588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1589 printf "%s\n" "$ac_res" >&6; } 1590 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1591 1592 } # ac_fn_c_check_func 1593 ac_configure_args_raw= 1594 for ac_arg 1595 do 1596 case $ac_arg in 1597 *\'*) 1598 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1599 esac 1600 as_fn_append ac_configure_args_raw " '$ac_arg'" 1601 done 1602 1603 case $ac_configure_args_raw in 1604 *$as_nl*) 1605 ac_safe_unquote= ;; 1606 *) 1607 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1608 ac_unsafe_a="$ac_unsafe_z#~" 1609 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1610 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1611 esac 1612 1613 cat >config.log <<_ACEOF 1614 This file contains any messages produced by compilers while 1615 running configure, to aid debugging if configure makes a mistake. 1616 1617 It was created by libpthread-stubs $as_me 0.5, which was 1618 generated by GNU Autoconf 2.71. Invocation command line was 1619 1620 $ $0$ac_configure_args_raw 1621 1622 _ACEOF 1623 exec 5>>config.log 1624 { 1625 cat <<_ASUNAME 1626 ## --------- ## 1627 ## Platform. ## 1628 ## --------- ## 1629 1630 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1631 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1632 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1633 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1634 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1635 1636 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1637 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1638 1639 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1640 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1641 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1642 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1643 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1644 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1645 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1646 1647 _ASUNAME 1648 1649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1650 for as_dir in $PATH 1651 do 1652 IFS=$as_save_IFS 1653 case $as_dir in #((( 1654 '') as_dir=./ ;; 1655 */) ;; 1656 *) as_dir=$as_dir/ ;; 1657 esac 1658 printf "%s\n" "PATH: $as_dir" 1659 done 1660 IFS=$as_save_IFS 1661 1662 } >&5 1663 1664 cat >&5 <<_ACEOF 1665 1666 1667 ## ----------- ## 1668 ## Core tests. ## 1669 ## ----------- ## 1670 1671 _ACEOF 1672 1673 1674 # Keep a trace of the command line. 1675 # Strip out --no-create and --no-recursion so they do not pile up. 1676 # Strip out --silent because we don't want to record it for future runs. 1677 # Also quote any args containing shell meta-characters. 1678 # Make two passes to allow for proper duplicate-argument suppression. 1679 ac_configure_args= 1680 ac_configure_args0= 1681 ac_configure_args1= 1682 ac_must_keep_next=false 1683 for ac_pass in 1 2 1684 do 1685 for ac_arg 1686 do 1687 case $ac_arg in 1688 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1689 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1690 | -silent | --silent | --silen | --sile | --sil) 1691 continue ;; 1692 *\'*) 1693 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1694 esac 1695 case $ac_pass in 1696 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1697 2) 1698 as_fn_append ac_configure_args1 " '$ac_arg'" 1699 if test $ac_must_keep_next = true; then 1700 ac_must_keep_next=false # Got value, back to normal. 1701 else 1702 case $ac_arg in 1703 *=* | --config-cache | -C | -disable-* | --disable-* \ 1704 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1705 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1706 | -with-* | --with-* | -without-* | --without-* | --x) 1707 case "$ac_configure_args0 " in 1708 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1709 esac 1710 ;; 1711 -* ) ac_must_keep_next=true ;; 1712 esac 1713 fi 1714 as_fn_append ac_configure_args " '$ac_arg'" 1715 ;; 1716 esac 1717 done 1718 done 1719 { ac_configure_args0=; unset ac_configure_args0;} 1720 { ac_configure_args1=; unset ac_configure_args1;} 1721 1722 # When interrupted or exit'd, cleanup temporary files, and complete 1723 # config.log. We remove comments because anyway the quotes in there 1724 # would cause problems or look ugly. 1725 # WARNING: Use '\'' to represent an apostrophe within the trap. 1726 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1727 trap 'exit_status=$? 1728 # Sanitize IFS. 1729 IFS=" "" $as_nl" 1730 # Save into config.log some information that might help in debugging. 1731 { 1732 echo 1733 1734 printf "%s\n" "## ---------------- ## 1735 ## Cache variables. ## 1736 ## ---------------- ##" 1737 echo 1738 # The following way of writing the cache mishandles newlines in values, 1739 ( 1740 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1741 eval ac_val=\$$ac_var 1742 case $ac_val in #( 1743 *${as_nl}*) 1744 case $ac_var in #( 1745 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1746 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1747 esac 1748 case $ac_var in #( 1749 _ | IFS | as_nl) ;; #( 1750 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1751 *) { eval $ac_var=; unset $ac_var;} ;; 1752 esac ;; 1753 esac 1754 done 1755 (set) 2>&1 | 1756 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1757 *${as_nl}ac_space=\ *) 1758 sed -n \ 1759 "s/'\''/'\''\\\\'\'''\''/g; 1760 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 1761 ;; #( 1762 *) 1763 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1764 ;; 1765 esac | 1766 sort 1767 ) 1768 echo 1769 1770 printf "%s\n" "## ----------------- ## 1771 ## Output variables. ## 1772 ## ----------------- ##" 1773 echo 1774 for ac_var in $ac_subst_vars 1775 do 1776 eval ac_val=\$$ac_var 1777 case $ac_val in 1778 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1779 esac 1780 printf "%s\n" "$ac_var='\''$ac_val'\''" 1781 done | sort 1782 echo 1783 1784 if test -n "$ac_subst_files"; then 1785 printf "%s\n" "## ------------------- ## 1786 ## File substitutions. ## 1787 ## ------------------- ##" 1788 echo 1789 for ac_var in $ac_subst_files 1790 do 1791 eval ac_val=\$$ac_var 1792 case $ac_val in 1793 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1794 esac 1795 printf "%s\n" "$ac_var='\''$ac_val'\''" 1796 done | sort 1797 echo 1798 fi 1799 1800 if test -s confdefs.h; then 1801 printf "%s\n" "## ----------- ## 1802 ## confdefs.h. ## 1803 ## ----------- ##" 1804 echo 1805 cat confdefs.h 1806 echo 1807 fi 1808 test "$ac_signal" != 0 && 1809 printf "%s\n" "$as_me: caught signal $ac_signal" 1810 printf "%s\n" "$as_me: exit $exit_status" 1811 } >&5 1812 rm -f core *.core core.conftest.* && 1813 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1814 exit $exit_status 1815 ' 0 1816 for ac_signal in 1 2 13 15; do 1817 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 1818 done 1819 ac_signal=0 1820 1821 # confdefs.h avoids OS command line length limits that DEFS can exceed. 1822 rm -f -r conftest* confdefs.h 1823 1824 printf "%s\n" "/* confdefs.h */" > confdefs.h 1825 1826 # Predefined preprocessor variables. 1827 1828 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 1829 1830 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 1831 1832 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 1833 1834 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 1835 1836 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 1837 1838 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 1839 1840 1841 # Let the site file select an alternate cache file if it wants to. 1842 # Prefer an explicitly selected file to automatically selected ones. 1843 if test -n "$CONFIG_SITE"; then 1844 ac_site_files="$CONFIG_SITE" 1845 elif test "x$prefix" != xNONE; then 1846 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 1847 else 1848 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 1849 fi 1850 1851 for ac_site_file in $ac_site_files 1852 do 1853 case $ac_site_file in #( 1854 */*) : 1855 ;; #( 1856 *) : 1857 ac_site_file=./$ac_site_file ;; 1858 esac 1859 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 1860 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 1861 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 1862 sed 's/^/| /' "$ac_site_file" >&5 1863 . "$ac_site_file" \ 1864 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 1865 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 1866 as_fn_error $? "failed to load site script $ac_site_file 1867 See \`config.log' for more details" "$LINENO" 5; } 1868 fi 1869 done 1870 1871 if test -r "$cache_file"; then 1872 # Some versions of bash will fail to source /dev/null (special files 1873 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 1874 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 1875 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 1876 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 1877 case $cache_file in 1878 [\\/]* | ?:[\\/]* ) . "$cache_file";; 1879 *) . "./$cache_file";; 1880 esac 1881 fi 1882 else 1883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 1884 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 1885 >$cache_file 1886 fi 1887 1888 # Test code for whether the C compiler supports C89 (global declarations) 1889 ac_c_conftest_c89_globals=' 1890 /* Does the compiler advertise C89 conformance? 1891 Do not test the value of __STDC__, because some compilers set it to 0 1892 while being otherwise adequately conformant. */ 1893 #if !defined __STDC__ 1894 # error "Compiler does not advertise C89 conformance" 1895 #endif 1896 1897 #include <stddef.h> 1898 #include <stdarg.h> 1899 struct stat; 1900 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 1901 struct buf { int x; }; 1902 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 1903 static char *e (p, i) 1904 char **p; 1905 int i; 1906 { 1907 return p[i]; 1908 } 1909 static char *f (char * (*g) (char **, int), char **p, ...) 1910 { 1911 char *s; 1912 va_list v; 1913 va_start (v,p); 1914 s = g (p, va_arg (v,int)); 1915 va_end (v); 1916 return s; 1917 } 1918 1919 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 1920 function prototypes and stuff, but not \xHH hex character constants. 1921 These do not provoke an error unfortunately, instead are silently treated 1922 as an "x". The following induces an error, until -std is added to get 1923 proper ANSI mode. Curiously \x00 != x always comes out true, for an 1924 array size at least. It is necessary to write \x00 == 0 to get something 1925 that is true only with -std. */ 1926 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 1927 1928 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 1929 inside strings and character constants. */ 1930 #define FOO(x) '\''x'\'' 1931 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 1932 1933 int test (int i, double x); 1934 struct s1 {int (*f) (int a);}; 1935 struct s2 {int (*f) (double a);}; 1936 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 1937 int, int);' 1938 1939 # Test code for whether the C compiler supports C89 (body of main). 1940 ac_c_conftest_c89_main=' 1941 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 1942 ' 1943 1944 # Test code for whether the C compiler supports C99 (global declarations) 1945 ac_c_conftest_c99_globals=' 1946 // Does the compiler advertise C99 conformance? 1947 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 1948 # error "Compiler does not advertise C99 conformance" 1949 #endif 1950 1951 #include <stdbool.h> 1952 extern int puts (const char *); 1953 extern int printf (const char *, ...); 1954 extern int dprintf (int, const char *, ...); 1955 extern void *malloc (size_t); 1956 1957 // Check varargs macros. These examples are taken from C99 6.10.3.5. 1958 // dprintf is used instead of fprintf to avoid needing to declare 1959 // FILE and stderr. 1960 #define debug(...) dprintf (2, __VA_ARGS__) 1961 #define showlist(...) puts (#__VA_ARGS__) 1962 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 1963 static void 1964 test_varargs_macros (void) 1965 { 1966 int x = 1234; 1967 int y = 5678; 1968 debug ("Flag"); 1969 debug ("X = %d\n", x); 1970 showlist (The first, second, and third items.); 1971 report (x>y, "x is %d but y is %d", x, y); 1972 } 1973 1974 // Check long long types. 1975 #define BIG64 18446744073709551615ull 1976 #define BIG32 4294967295ul 1977 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 1978 #if !BIG_OK 1979 #error "your preprocessor is broken" 1980 #endif 1981 #if BIG_OK 1982 #else 1983 #error "your preprocessor is broken" 1984 #endif 1985 static long long int bignum = -9223372036854775807LL; 1986 static unsigned long long int ubignum = BIG64; 1987 1988 struct incomplete_array 1989 { 1990 int datasize; 1991 double data[]; 1992 }; 1993 1994 struct named_init { 1995 int number; 1996 const wchar_t *name; 1997 double average; 1998 }; 1999 2000 typedef const char *ccp; 2001 2002 static inline int 2003 test_restrict (ccp restrict text) 2004 { 2005 // See if C++-style comments work. 2006 // Iterate through items via the restricted pointer. 2007 // Also check for declarations in for loops. 2008 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2009 continue; 2010 return 0; 2011 } 2012 2013 // Check varargs and va_copy. 2014 static bool 2015 test_varargs (const char *format, ...) 2016 { 2017 va_list args; 2018 va_start (args, format); 2019 va_list args_copy; 2020 va_copy (args_copy, args); 2021 2022 const char *str = ""; 2023 int number = 0; 2024 float fnumber = 0; 2025 2026 while (*format) 2027 { 2028 switch (*format++) 2029 { 2030 case '\''s'\'': // string 2031 str = va_arg (args_copy, const char *); 2032 break; 2033 case '\''d'\'': // int 2034 number = va_arg (args_copy, int); 2035 break; 2036 case '\''f'\'': // float 2037 fnumber = va_arg (args_copy, double); 2038 break; 2039 default: 2040 break; 2041 } 2042 } 2043 va_end (args_copy); 2044 va_end (args); 2045 2046 return *str && number && fnumber; 2047 } 2048 ' 2049 2050 # Test code for whether the C compiler supports C99 (body of main). 2051 ac_c_conftest_c99_main=' 2052 // Check bool. 2053 _Bool success = false; 2054 success |= (argc != 0); 2055 2056 // Check restrict. 2057 if (test_restrict ("String literal") == 0) 2058 success = true; 2059 char *restrict newvar = "Another string"; 2060 2061 // Check varargs. 2062 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2063 test_varargs_macros (); 2064 2065 // Check flexible array members. 2066 struct incomplete_array *ia = 2067 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2068 ia->datasize = 10; 2069 for (int i = 0; i < ia->datasize; ++i) 2070 ia->data[i] = i * 1.234; 2071 2072 // Check named initializers. 2073 struct named_init ni = { 2074 .number = 34, 2075 .name = L"Test wide string", 2076 .average = 543.34343, 2077 }; 2078 2079 ni.number = 58; 2080 2081 int dynamic_array[ni.number]; 2082 dynamic_array[0] = argv[0][0]; 2083 dynamic_array[ni.number - 1] = 543; 2084 2085 // work around unused variable warnings 2086 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2087 || dynamic_array[ni.number - 1] != 543); 2088 ' 2089 2090 # Test code for whether the C compiler supports C11 (global declarations) 2091 ac_c_conftest_c11_globals=' 2092 // Does the compiler advertise C11 conformance? 2093 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2094 # error "Compiler does not advertise C11 conformance" 2095 #endif 2096 2097 // Check _Alignas. 2098 char _Alignas (double) aligned_as_double; 2099 char _Alignas (0) no_special_alignment; 2100 extern char aligned_as_int; 2101 char _Alignas (0) _Alignas (int) aligned_as_int; 2102 2103 // Check _Alignof. 2104 enum 2105 { 2106 int_alignment = _Alignof (int), 2107 int_array_alignment = _Alignof (int[100]), 2108 char_alignment = _Alignof (char) 2109 }; 2110 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2111 2112 // Check _Noreturn. 2113 int _Noreturn does_not_return (void) { for (;;) continue; } 2114 2115 // Check _Static_assert. 2116 struct test_static_assert 2117 { 2118 int x; 2119 _Static_assert (sizeof (int) <= sizeof (long int), 2120 "_Static_assert does not work in struct"); 2121 long int y; 2122 }; 2123 2124 // Check UTF-8 literals. 2125 #define u8 syntax error! 2126 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2127 2128 // Check duplicate typedefs. 2129 typedef long *long_ptr; 2130 typedef long int *long_ptr; 2131 typedef long_ptr long_ptr; 2132 2133 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2134 struct anonymous 2135 { 2136 union { 2137 struct { int i; int j; }; 2138 struct { int k; long int l; } w; 2139 }; 2140 int m; 2141 } v1; 2142 ' 2143 2144 # Test code for whether the C compiler supports C11 (body of main). 2145 ac_c_conftest_c11_main=' 2146 _Static_assert ((offsetof (struct anonymous, i) 2147 == offsetof (struct anonymous, w.k)), 2148 "Anonymous union alignment botch"); 2149 v1.i = 2; 2150 v1.w.k = 5; 2151 ok |= v1.i != 5; 2152 ' 2153 2154 # Test code for whether the C compiler supports C11 (complete). 2155 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2156 ${ac_c_conftest_c99_globals} 2157 ${ac_c_conftest_c11_globals} 2158 2159 int 2160 main (int argc, char **argv) 2161 { 2162 int ok = 0; 2163 ${ac_c_conftest_c89_main} 2164 ${ac_c_conftest_c99_main} 2165 ${ac_c_conftest_c11_main} 2166 return ok; 2167 } 2168 " 2169 2170 # Test code for whether the C compiler supports C99 (complete). 2171 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2172 ${ac_c_conftest_c99_globals} 2173 2174 int 2175 main (int argc, char **argv) 2176 { 2177 int ok = 0; 2178 ${ac_c_conftest_c89_main} 2179 ${ac_c_conftest_c99_main} 2180 return ok; 2181 } 2182 " 2183 2184 # Test code for whether the C compiler supports C89 (complete). 2185 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2186 2187 int 2188 main (int argc, char **argv) 2189 { 2190 int ok = 0; 2191 ${ac_c_conftest_c89_main} 2192 return ok; 2193 } 2194 " 2195 2196 2197 # Auxiliary files required by this configure script. 2198 ac_aux_files="compile missing install-sh" 2199 2200 # Locations in which to look for auxiliary files. 2201 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2202 2203 # Search for a directory containing all of the required auxiliary files, 2204 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2205 # If we don't find one directory that contains all the files we need, 2206 # we report the set of missing files from the *first* directory in 2207 # $ac_aux_dir_candidates and give up. 2208 ac_missing_aux_files="" 2209 ac_first_candidate=: 2210 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2211 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2212 as_found=false 2213 for as_dir in $ac_aux_dir_candidates 2214 do 2215 IFS=$as_save_IFS 2216 case $as_dir in #((( 2217 '') as_dir=./ ;; 2218 */) ;; 2219 *) as_dir=$as_dir/ ;; 2220 esac 2221 as_found=: 2222 2223 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2224 ac_aux_dir_found=yes 2225 ac_install_sh= 2226 for ac_aux in $ac_aux_files 2227 do 2228 # As a special case, if "install-sh" is required, that requirement 2229 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2230 # and $ac_install_sh is set appropriately for whichever one is found. 2231 if test x"$ac_aux" = x"install-sh" 2232 then 2233 if test -f "${as_dir}install-sh"; then 2234 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2235 ac_install_sh="${as_dir}install-sh -c" 2236 elif test -f "${as_dir}install.sh"; then 2237 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2238 ac_install_sh="${as_dir}install.sh -c" 2239 elif test -f "${as_dir}shtool"; then 2240 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2241 ac_install_sh="${as_dir}shtool install -c" 2242 else 2243 ac_aux_dir_found=no 2244 if $ac_first_candidate; then 2245 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2246 else 2247 break 2248 fi 2249 fi 2250 else 2251 if test -f "${as_dir}${ac_aux}"; then 2252 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2253 else 2254 ac_aux_dir_found=no 2255 if $ac_first_candidate; then 2256 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2257 else 2258 break 2259 fi 2260 fi 2261 fi 2262 done 2263 if test "$ac_aux_dir_found" = yes; then 2264 ac_aux_dir="$as_dir" 2265 break 2266 fi 2267 ac_first_candidate=false 2268 2269 as_found=false 2270 done 2271 IFS=$as_save_IFS 2272 if $as_found 2273 then : 2274 2275 else $as_nop 2276 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2277 fi 2278 2279 2280 # These three variables are undocumented and unsupported, 2281 # and are intended to be withdrawn in a future Autoconf release. 2282 # They can cause serious problems if a builder's source tree is in a directory 2283 # whose full name contains unusual characters. 2284 if test -f "${ac_aux_dir}config.guess"; then 2285 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2286 fi 2287 if test -f "${ac_aux_dir}config.sub"; then 2288 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2289 fi 2290 if test -f "$ac_aux_dir/configure"; then 2291 ac_configure="$SHELL ${ac_aux_dir}configure" 2292 fi 2293 2294 # Check that the precious variables saved in the cache have kept the same 2295 # value. 2296 ac_cache_corrupted=false 2297 for ac_var in $ac_precious_vars; do 2298 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2299 eval ac_new_set=\$ac_env_${ac_var}_set 2300 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2301 eval ac_new_val=\$ac_env_${ac_var}_value 2302 case $ac_old_set,$ac_new_set in 2303 set,) 2304 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2305 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2306 ac_cache_corrupted=: ;; 2307 ,set) 2308 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2309 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2310 ac_cache_corrupted=: ;; 2311 ,);; 2312 *) 2313 if test "x$ac_old_val" != "x$ac_new_val"; then 2314 # differences in whitespace do not lead to failure. 2315 ac_old_val_w=`echo x $ac_old_val` 2316 ac_new_val_w=`echo x $ac_new_val` 2317 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2318 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2319 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2320 ac_cache_corrupted=: 2321 else 2322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2323 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2324 eval $ac_var=\$ac_old_val 2325 fi 2326 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2327 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2328 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2329 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2330 fi;; 2331 esac 2332 # Pass precious variables to config.status. 2333 if test "$ac_new_set" = set; then 2334 case $ac_new_val in 2335 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2336 *) ac_arg=$ac_var=$ac_new_val ;; 2337 esac 2338 case " $ac_configure_args " in 2339 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2340 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2341 esac 2342 fi 2343 done 2344 if $ac_cache_corrupted; then 2345 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2346 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2347 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2348 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2349 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2350 and start over" "$LINENO" 5 2351 fi 2352 ## -------------------- ## 2353 ## Main body of script. ## 2354 ## -------------------- ## 2355 2356 ac_ext=c 2357 ac_cpp='$CPP $CPPFLAGS' 2358 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2359 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2360 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2361 2362 2363 2364 am__api_version='1.16' 2365 2366 2367 2368 # Find a good install program. We prefer a C program (faster), 2369 # so one script is as good as another. But avoid the broken or 2370 # incompatible versions: 2371 # SysV /etc/install, /usr/sbin/install 2372 # SunOS /usr/etc/install 2373 # IRIX /sbin/install 2374 # AIX /bin/install 2375 # AmigaOS /C/install, which installs bootblocks on floppy discs 2376 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2377 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2378 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2379 # OS/2's system install, which has a completely different semantic 2380 # ./install, which can be erroneously created by make from ./install.sh. 2381 # Reject install programs that cannot install multiple files. 2382 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2383 printf %s "checking for a BSD-compatible install... " >&6; } 2384 if test -z "$INSTALL"; then 2385 if test ${ac_cv_path_install+y} 2386 then : 2387 printf %s "(cached) " >&6 2388 else $as_nop 2389 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2390 for as_dir in $PATH 2391 do 2392 IFS=$as_save_IFS 2393 case $as_dir in #((( 2394 '') as_dir=./ ;; 2395 */) ;; 2396 *) as_dir=$as_dir/ ;; 2397 esac 2398 # Account for fact that we put trailing slashes in our PATH walk. 2399 case $as_dir in #(( 2400 ./ | /[cC]/* | \ 2401 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2402 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2403 /usr/ucb/* ) ;; 2404 *) 2405 # OSF1 and SCO ODT 3.0 have their own names for install. 2406 # Don't use installbsd from OSF since it installs stuff as root 2407 # by default. 2408 for ac_prog in ginstall scoinst install; do 2409 for ac_exec_ext in '' $ac_executable_extensions; do 2410 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2411 if test $ac_prog = install && 2412 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2413 # AIX install. It has an incompatible calling convention. 2414 : 2415 elif test $ac_prog = install && 2416 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2417 # program-specific install script used by HP pwplus--don't use. 2418 : 2419 else 2420 rm -rf conftest.one conftest.two conftest.dir 2421 echo one > conftest.one 2422 echo two > conftest.two 2423 mkdir conftest.dir 2424 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2425 test -s conftest.one && test -s conftest.two && 2426 test -s conftest.dir/conftest.one && 2427 test -s conftest.dir/conftest.two 2428 then 2429 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2430 break 3 2431 fi 2432 fi 2433 fi 2434 done 2435 done 2436 ;; 2437 esac 2438 2439 done 2440 IFS=$as_save_IFS 2441 2442 rm -rf conftest.one conftest.two conftest.dir 2443 2444 fi 2445 if test ${ac_cv_path_install+y}; then 2446 INSTALL=$ac_cv_path_install 2447 else 2448 # As a last resort, use the slow shell script. Don't cache a 2449 # value for INSTALL within a source directory, because that will 2450 # break other packages using the cache if that directory is 2451 # removed, or if the value is a relative name. 2452 INSTALL=$ac_install_sh 2453 fi 2454 fi 2455 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2456 printf "%s\n" "$INSTALL" >&6; } 2457 2458 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2459 # It thinks the first close brace ends the variable substitution. 2460 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2461 2462 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2463 2464 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2465 2466 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2467 printf %s "checking whether build environment is sane... " >&6; } 2468 # Reject unsafe characters in $srcdir or the absolute working directory 2469 # name. Accept space and tab only in the latter. 2470 am_lf=' 2471 ' 2472 case `pwd` in 2473 *[\\\"\#\$\&\'\`$am_lf]*) 2474 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2475 esac 2476 case $srcdir in 2477 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2478 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2479 esac 2480 2481 # Do 'set' in a subshell so we don't clobber the current shell's 2482 # arguments. Must try -L first in case configure is actually a 2483 # symlink; some systems play weird games with the mod time of symlinks 2484 # (eg FreeBSD returns the mod time of the symlink's containing 2485 # directory). 2486 if ( 2487 am_has_slept=no 2488 for am_try in 1 2; do 2489 echo "timestamp, slept: $am_has_slept" > conftest.file 2490 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2491 if test "$*" = "X"; then 2492 # -L didn't work. 2493 set X `ls -t "$srcdir/configure" conftest.file` 2494 fi 2495 if test "$*" != "X $srcdir/configure conftest.file" \ 2496 && test "$*" != "X conftest.file $srcdir/configure"; then 2497 2498 # If neither matched, then we have a broken ls. This can happen 2499 # if, for instance, CONFIG_SHELL is bash and it inherits a 2500 # broken ls alias from the environment. This has actually 2501 # happened. Such a system could not be considered "sane". 2502 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2503 alias in your environment" "$LINENO" 5 2504 fi 2505 if test "$2" = conftest.file || test $am_try -eq 2; then 2506 break 2507 fi 2508 # Just in case. 2509 sleep 1 2510 am_has_slept=yes 2511 done 2512 test "$2" = conftest.file 2513 ) 2514 then 2515 # Ok. 2516 : 2517 else 2518 as_fn_error $? "newly created file is older than distributed files! 2519 Check your system clock" "$LINENO" 5 2520 fi 2521 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2522 printf "%s\n" "yes" >&6; } 2523 # If we didn't sleep, we still need to ensure time stamps of config.status and 2524 # generated files are strictly newer. 2525 am_sleep_pid= 2526 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2527 ( sleep 1 ) & 2528 am_sleep_pid=$! 2529 fi 2530 2531 rm -f conftest.file 2532 2533 test "$program_prefix" != NONE && 2534 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2535 # Use a double $ so make ignores it. 2536 test "$program_suffix" != NONE && 2537 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2538 # Double any \ or $. 2539 # By default was `s,x,x', remove it if useless. 2540 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2541 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 2542 2543 2544 # Expand $ac_aux_dir to an absolute path. 2545 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2546 2547 2548 if test x"${MISSING+set}" != xset; then 2549 MISSING="\${SHELL} '$am_aux_dir/missing'" 2550 fi 2551 # Use eval to expand $SHELL 2552 if eval "$MISSING --is-lightweight"; then 2553 am_missing_run="$MISSING " 2554 else 2555 am_missing_run= 2556 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2557 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2558 fi 2559 2560 if test x"${install_sh+set}" != xset; then 2561 case $am_aux_dir in 2562 *\ * | *\ *) 2563 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2564 *) 2565 install_sh="\${SHELL} $am_aux_dir/install-sh" 2566 esac 2567 fi 2568 2569 # Installed binaries are usually stripped using 'strip' when the user 2570 # run "make install-strip". However 'strip' might not be the right 2571 # tool to use in cross-compilation environments, therefore Automake 2572 # will honor the 'STRIP' environment variable to overrule this program. 2573 if test "$cross_compiling" != no; then 2574 if test -n "$ac_tool_prefix"; then 2575 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2576 set dummy ${ac_tool_prefix}strip; ac_word=$2 2577 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2578 printf %s "checking for $ac_word... " >&6; } 2579 if test ${ac_cv_prog_STRIP+y} 2580 then : 2581 printf %s "(cached) " >&6 2582 else $as_nop 2583 if test -n "$STRIP"; then 2584 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2585 else 2586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2587 for as_dir in $PATH 2588 do 2589 IFS=$as_save_IFS 2590 case $as_dir in #((( 2591 '') as_dir=./ ;; 2592 */) ;; 2593 *) as_dir=$as_dir/ ;; 2594 esac 2595 for ac_exec_ext in '' $ac_executable_extensions; do 2596 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2597 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2598 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2599 break 2 2600 fi 2601 done 2602 done 2603 IFS=$as_save_IFS 2604 2605 fi 2606 fi 2607 STRIP=$ac_cv_prog_STRIP 2608 if test -n "$STRIP"; then 2609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2610 printf "%s\n" "$STRIP" >&6; } 2611 else 2612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2613 printf "%s\n" "no" >&6; } 2614 fi 2615 2616 2617 fi 2618 if test -z "$ac_cv_prog_STRIP"; then 2619 ac_ct_STRIP=$STRIP 2620 # Extract the first word of "strip", so it can be a program name with args. 2621 set dummy strip; ac_word=$2 2622 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2623 printf %s "checking for $ac_word... " >&6; } 2624 if test ${ac_cv_prog_ac_ct_STRIP+y} 2625 then : 2626 printf %s "(cached) " >&6 2627 else $as_nop 2628 if test -n "$ac_ct_STRIP"; then 2629 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2630 else 2631 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2632 for as_dir in $PATH 2633 do 2634 IFS=$as_save_IFS 2635 case $as_dir in #((( 2636 '') as_dir=./ ;; 2637 */) ;; 2638 *) as_dir=$as_dir/ ;; 2639 esac 2640 for ac_exec_ext in '' $ac_executable_extensions; do 2641 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2642 ac_cv_prog_ac_ct_STRIP="strip" 2643 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2644 break 2 2645 fi 2646 done 2647 done 2648 IFS=$as_save_IFS 2649 2650 fi 2651 fi 2652 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2653 if test -n "$ac_ct_STRIP"; then 2654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2655 printf "%s\n" "$ac_ct_STRIP" >&6; } 2656 else 2657 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2658 printf "%s\n" "no" >&6; } 2659 fi 2660 2661 if test "x$ac_ct_STRIP" = x; then 2662 STRIP=":" 2663 else 2664 case $cross_compiling:$ac_tool_warned in 2665 yes:) 2666 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2667 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2668 ac_tool_warned=yes ;; 2669 esac 2670 STRIP=$ac_ct_STRIP 2671 fi 2672 else 2673 STRIP="$ac_cv_prog_STRIP" 2674 fi 2675 2676 fi 2677 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2678 2679 2680 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 2681 printf %s "checking for a race-free mkdir -p... " >&6; } 2682 if test -z "$MKDIR_P"; then 2683 if test ${ac_cv_path_mkdir+y} 2684 then : 2685 printf %s "(cached) " >&6 2686 else $as_nop 2687 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2688 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2689 do 2690 IFS=$as_save_IFS 2691 case $as_dir in #((( 2692 '') as_dir=./ ;; 2693 */) ;; 2694 *) as_dir=$as_dir/ ;; 2695 esac 2696 for ac_prog in mkdir gmkdir; do 2697 for ac_exec_ext in '' $ac_executable_extensions; do 2698 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 2699 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 2700 'mkdir ('*'coreutils) '* | \ 2701 'BusyBox '* | \ 2702 'mkdir (fileutils) '4.1*) 2703 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 2704 break 3;; 2705 esac 2706 done 2707 done 2708 done 2709 IFS=$as_save_IFS 2710 2711 fi 2712 2713 test -d ./--version && rmdir ./--version 2714 if test ${ac_cv_path_mkdir+y}; then 2715 MKDIR_P="$ac_cv_path_mkdir -p" 2716 else 2717 # As a last resort, use the slow shell script. Don't cache a 2718 # value for MKDIR_P within a source directory, because that will 2719 # break other packages using the cache if that directory is 2720 # removed, or if the value is a relative name. 2721 MKDIR_P="$ac_install_sh -d" 2722 fi 2723 fi 2724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2725 printf "%s\n" "$MKDIR_P" >&6; } 2726 2727 for ac_prog in gawk mawk nawk awk 2728 do 2729 # Extract the first word of "$ac_prog", so it can be a program name with args. 2730 set dummy $ac_prog; ac_word=$2 2731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2732 printf %s "checking for $ac_word... " >&6; } 2733 if test ${ac_cv_prog_AWK+y} 2734 then : 2735 printf %s "(cached) " >&6 2736 else $as_nop 2737 if test -n "$AWK"; then 2738 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2739 else 2740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2741 for as_dir in $PATH 2742 do 2743 IFS=$as_save_IFS 2744 case $as_dir in #((( 2745 '') as_dir=./ ;; 2746 */) ;; 2747 *) as_dir=$as_dir/ ;; 2748 esac 2749 for ac_exec_ext in '' $ac_executable_extensions; do 2750 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2751 ac_cv_prog_AWK="$ac_prog" 2752 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2753 break 2 2754 fi 2755 done 2756 done 2757 IFS=$as_save_IFS 2758 2759 fi 2760 fi 2761 AWK=$ac_cv_prog_AWK 2762 if test -n "$AWK"; then 2763 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2764 printf "%s\n" "$AWK" >&6; } 2765 else 2766 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2767 printf "%s\n" "no" >&6; } 2768 fi 2769 2770 2771 test -n "$AWK" && break 2772 done 2773 2774 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2775 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2776 set x ${MAKE-make} 2777 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2778 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 2779 then : 2780 printf %s "(cached) " >&6 2781 else $as_nop 2782 cat >conftest.make <<\_ACEOF 2783 SHELL = /bin/sh 2784 all: 2785 @echo '@@@%%%=$(MAKE)=@@@%%%' 2786 _ACEOF 2787 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2788 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2789 *@@@%%%=?*=@@@%%%*) 2790 eval ac_cv_prog_make_${ac_make}_set=yes;; 2791 *) 2792 eval ac_cv_prog_make_${ac_make}_set=no;; 2793 esac 2794 rm -f conftest.make 2795 fi 2796 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2798 printf "%s\n" "yes" >&6; } 2799 SET_MAKE= 2800 else 2801 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2802 printf "%s\n" "no" >&6; } 2803 SET_MAKE="MAKE=${MAKE-make}" 2804 fi 2805 2806 rm -rf .tst 2>/dev/null 2807 mkdir .tst 2>/dev/null 2808 if test -d .tst; then 2809 am__leading_dot=. 2810 else 2811 am__leading_dot=_ 2812 fi 2813 rmdir .tst 2>/dev/null 2814 2815 # Check whether --enable-silent-rules was given. 2816 if test ${enable_silent_rules+y} 2817 then : 2818 enableval=$enable_silent_rules; 2819 fi 2820 2821 case $enable_silent_rules in # ((( 2822 yes) AM_DEFAULT_VERBOSITY=0;; 2823 no) AM_DEFAULT_VERBOSITY=1;; 2824 *) AM_DEFAULT_VERBOSITY=1;; 2825 esac 2826 am_make=${MAKE-make} 2827 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2828 printf %s "checking whether $am_make supports nested variables... " >&6; } 2829 if test ${am_cv_make_support_nested_variables+y} 2830 then : 2831 printf %s "(cached) " >&6 2832 else $as_nop 2833 if printf "%s\n" 'TRUE=$(BAR$(V)) 2834 BAR0=false 2835 BAR1=true 2836 V=1 2837 am__doit: 2838 @$(TRUE) 2839 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2840 am_cv_make_support_nested_variables=yes 2841 else 2842 am_cv_make_support_nested_variables=no 2843 fi 2844 fi 2845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2846 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 2847 if test $am_cv_make_support_nested_variables = yes; then 2848 AM_V='$(V)' 2849 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2850 else 2851 AM_V=$AM_DEFAULT_VERBOSITY 2852 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2853 fi 2854 AM_BACKSLASH='\' 2855 2856 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2857 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2858 # is not polluted with repeated "-I." 2859 am__isrc=' -I$(srcdir)' 2860 # test to see if srcdir already configured 2861 if test -f $srcdir/config.status; then 2862 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2863 fi 2864 fi 2865 2866 # test whether we have cygpath 2867 if test -z "$CYGPATH_W"; then 2868 if (cygpath --version) >/dev/null 2>/dev/null; then 2869 CYGPATH_W='cygpath -w' 2870 else 2871 CYGPATH_W=echo 2872 fi 2873 fi 2874 2875 2876 # Define the identity of the package. 2877 PACKAGE='libpthread-stubs' 2878 VERSION='0.5' 2879 2880 2881 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 2882 2883 2884 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 2885 2886 # Some tools Automake needs. 2887 2888 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2889 2890 2891 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2892 2893 2894 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2895 2896 2897 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2898 2899 2900 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2901 2902 # For better backward compatibility. To be removed once Automake 1.9.x 2903 # dies out for good. For more background, see: 2904 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2905 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2906 mkdir_p='$(MKDIR_P)' 2907 2908 # We need awk for the "check" target (and possibly the TAP driver). The 2909 # system "awk" is bad on some platforms. 2910 # Always define AMTAR for backward compatibility. Yes, it's still used 2911 # in the wild :-( We should find a proper way to deprecate it ... 2912 AMTAR='$${TAR-tar}' 2913 2914 2915 # We'll loop over all known methods to create a tar archive until one works. 2916 _am_tools='gnutar pax cpio none' 2917 2918 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2919 2920 2921 2922 2923 2924 # Variables for tags utilities; see am/tags.am 2925 if test -z "$CTAGS"; then 2926 CTAGS=ctags 2927 fi 2928 2929 if test -z "$ETAGS"; then 2930 ETAGS=etags 2931 fi 2932 2933 if test -z "$CSCOPE"; then 2934 CSCOPE=cscope 2935 fi 2936 2937 2938 2939 # POSIX will say in a future version that running "rm -f" with no argument 2940 # is OK; and we want to be able to make that assumption in our Makefile 2941 # recipes. So use an aggressive probe to check that the usage we want is 2942 # actually supported "in the wild" to an acceptable degree. 2943 # See automake bug#10828. 2944 # To make any issue more visible, cause the running configure to be aborted 2945 # by default if the 'rm' program in use doesn't match our expectations; the 2946 # user can still override this though. 2947 if rm -f && rm -fr && rm -rf; then : OK; else 2948 cat >&2 <<'END' 2949 Oops! 2950 2951 Your 'rm' program seems unable to run without file operands specified 2952 on the command line, even when the '-f' option is present. This is contrary 2953 to the behaviour of most rm programs out there, and not conforming with 2954 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2955 2956 Please tell bug-automake@gnu.org about your system, including the value 2957 of your $PATH and any error possibly output before this message. This 2958 can help us improve future automake versions. 2959 2960 END 2961 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2962 echo 'Configuration will proceed anyway, since you have set the' >&2 2963 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2964 echo >&2 2965 else 2966 cat >&2 <<'END' 2967 Aborting the configuration process, to ensure you take notice of the issue. 2968 2969 You can download and install GNU coreutils to get an 'rm' implementation 2970 that behaves properly: <https://www.gnu.org/software/coreutils/>. 2971 2972 If you want to complete the configuration process using your problematic 2973 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2974 to "yes", and re-run configure. 2975 2976 END 2977 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2978 fi 2979 fi 2980 2981 2982 funclist="\ 2983 pthread_condattr_destroy \ 2984 pthread_condattr_init \ 2985 pthread_cond_broadcast \ 2986 pthread_cond_destroy \ 2987 pthread_cond_init \ 2988 pthread_cond_signal \ 2989 pthread_cond_timedwait \ 2990 pthread_cond_wait \ 2991 pthread_equal \ 2992 pthread_exit \ 2993 pthread_mutex_destroy \ 2994 pthread_mutex_init \ 2995 pthread_mutex_lock \ 2996 pthread_mutex_unlock \ 2997 pthread_self" 2998 2999 3000 3001 3002 3003 3004 3005 3006 3007 3008 DEPDIR="${am__leading_dot}deps" 3009 3010 ac_config_commands="$ac_config_commands depfiles" 3011 3012 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3013 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 3014 cat > confinc.mk << 'END' 3015 am__doit: 3016 @echo this is the am__doit target >confinc.out 3017 .PHONY: am__doit 3018 END 3019 am__include="#" 3020 am__quote= 3021 # BSD make does it like this. 3022 echo '.include "confinc.mk" # ignored' > confmf.BSD 3023 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 3024 echo 'include confinc.mk # ignored' > confmf.GNU 3025 _am_result=no 3026 for s in GNU BSD; do 3027 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3028 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3029 ac_status=$? 3030 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3031 (exit $ac_status); } 3032 case $?:`cat confinc.out 2>/dev/null` in #( 3033 '0:this is the am__doit target') : 3034 case $s in #( 3035 BSD) : 3036 am__include='.include' am__quote='"' ;; #( 3037 *) : 3038 am__include='include' am__quote='' ;; 3039 esac ;; #( 3040 *) : 3041 ;; 3042 esac 3043 if test "$am__include" != "#"; then 3044 _am_result="yes ($s style)" 3045 break 3046 fi 3047 done 3048 rm -f confinc.* confmf.* 3049 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3050 printf "%s\n" "${_am_result}" >&6; } 3051 3052 # Check whether --enable-dependency-tracking was given. 3053 if test ${enable_dependency_tracking+y} 3054 then : 3055 enableval=$enable_dependency_tracking; 3056 fi 3057 3058 if test "x$enable_dependency_tracking" != xno; then 3059 am_depcomp="$ac_aux_dir/depcomp" 3060 AMDEPBACKSLASH='\' 3061 am__nodep='_no' 3062 fi 3063 if test "x$enable_dependency_tracking" != xno; then 3064 AMDEP_TRUE= 3065 AMDEP_FALSE='#' 3066 else 3067 AMDEP_TRUE='#' 3068 AMDEP_FALSE= 3069 fi 3070 3071 3072 ac_ext=c 3073 ac_cpp='$CPP $CPPFLAGS' 3074 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3075 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3076 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3077 if test -n "$ac_tool_prefix"; then 3078 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3079 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3081 printf %s "checking for $ac_word... " >&6; } 3082 if test ${ac_cv_prog_CC+y} 3083 then : 3084 printf %s "(cached) " >&6 3085 else $as_nop 3086 if test -n "$CC"; then 3087 ac_cv_prog_CC="$CC" # Let the user override the test. 3088 else 3089 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3090 for as_dir in $PATH 3091 do 3092 IFS=$as_save_IFS 3093 case $as_dir in #((( 3094 '') as_dir=./ ;; 3095 */) ;; 3096 *) as_dir=$as_dir/ ;; 3097 esac 3098 for ac_exec_ext in '' $ac_executable_extensions; do 3099 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3100 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3101 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3102 break 2 3103 fi 3104 done 3105 done 3106 IFS=$as_save_IFS 3107 3108 fi 3109 fi 3110 CC=$ac_cv_prog_CC 3111 if test -n "$CC"; then 3112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3113 printf "%s\n" "$CC" >&6; } 3114 else 3115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3116 printf "%s\n" "no" >&6; } 3117 fi 3118 3119 3120 fi 3121 if test -z "$ac_cv_prog_CC"; then 3122 ac_ct_CC=$CC 3123 # Extract the first word of "gcc", so it can be a program name with args. 3124 set dummy gcc; ac_word=$2 3125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3126 printf %s "checking for $ac_word... " >&6; } 3127 if test ${ac_cv_prog_ac_ct_CC+y} 3128 then : 3129 printf %s "(cached) " >&6 3130 else $as_nop 3131 if test -n "$ac_ct_CC"; then 3132 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3133 else 3134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3135 for as_dir in $PATH 3136 do 3137 IFS=$as_save_IFS 3138 case $as_dir in #((( 3139 '') as_dir=./ ;; 3140 */) ;; 3141 *) as_dir=$as_dir/ ;; 3142 esac 3143 for ac_exec_ext in '' $ac_executable_extensions; do 3144 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3145 ac_cv_prog_ac_ct_CC="gcc" 3146 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3147 break 2 3148 fi 3149 done 3150 done 3151 IFS=$as_save_IFS 3152 3153 fi 3154 fi 3155 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3156 if test -n "$ac_ct_CC"; then 3157 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3158 printf "%s\n" "$ac_ct_CC" >&6; } 3159 else 3160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3161 printf "%s\n" "no" >&6; } 3162 fi 3163 3164 if test "x$ac_ct_CC" = x; then 3165 CC="" 3166 else 3167 case $cross_compiling:$ac_tool_warned in 3168 yes:) 3169 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3170 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3171 ac_tool_warned=yes ;; 3172 esac 3173 CC=$ac_ct_CC 3174 fi 3175 else 3176 CC="$ac_cv_prog_CC" 3177 fi 3178 3179 if test -z "$CC"; then 3180 if test -n "$ac_tool_prefix"; then 3181 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3182 set dummy ${ac_tool_prefix}cc; ac_word=$2 3183 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3184 printf %s "checking for $ac_word... " >&6; } 3185 if test ${ac_cv_prog_CC+y} 3186 then : 3187 printf %s "(cached) " >&6 3188 else $as_nop 3189 if test -n "$CC"; then 3190 ac_cv_prog_CC="$CC" # Let the user override the test. 3191 else 3192 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3193 for as_dir in $PATH 3194 do 3195 IFS=$as_save_IFS 3196 case $as_dir in #((( 3197 '') as_dir=./ ;; 3198 */) ;; 3199 *) as_dir=$as_dir/ ;; 3200 esac 3201 for ac_exec_ext in '' $ac_executable_extensions; do 3202 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3203 ac_cv_prog_CC="${ac_tool_prefix}cc" 3204 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3205 break 2 3206 fi 3207 done 3208 done 3209 IFS=$as_save_IFS 3210 3211 fi 3212 fi 3213 CC=$ac_cv_prog_CC 3214 if test -n "$CC"; then 3215 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3216 printf "%s\n" "$CC" >&6; } 3217 else 3218 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3219 printf "%s\n" "no" >&6; } 3220 fi 3221 3222 3223 fi 3224 fi 3225 if test -z "$CC"; then 3226 # Extract the first word of "cc", so it can be a program name with args. 3227 set dummy cc; ac_word=$2 3228 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3229 printf %s "checking for $ac_word... " >&6; } 3230 if test ${ac_cv_prog_CC+y} 3231 then : 3232 printf %s "(cached) " >&6 3233 else $as_nop 3234 if test -n "$CC"; then 3235 ac_cv_prog_CC="$CC" # Let the user override the test. 3236 else 3237 ac_prog_rejected=no 3238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3239 for as_dir in $PATH 3240 do 3241 IFS=$as_save_IFS 3242 case $as_dir in #((( 3243 '') as_dir=./ ;; 3244 */) ;; 3245 *) as_dir=$as_dir/ ;; 3246 esac 3247 for ac_exec_ext in '' $ac_executable_extensions; do 3248 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3249 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3250 ac_prog_rejected=yes 3251 continue 3252 fi 3253 ac_cv_prog_CC="cc" 3254 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3255 break 2 3256 fi 3257 done 3258 done 3259 IFS=$as_save_IFS 3260 3261 if test $ac_prog_rejected = yes; then 3262 # We found a bogon in the path, so make sure we never use it. 3263 set dummy $ac_cv_prog_CC 3264 shift 3265 if test $# != 0; then 3266 # We chose a different compiler from the bogus one. 3267 # However, it has the same basename, so the bogon will be chosen 3268 # first if we set CC to just the basename; use the full file name. 3269 shift 3270 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3271 fi 3272 fi 3273 fi 3274 fi 3275 CC=$ac_cv_prog_CC 3276 if test -n "$CC"; then 3277 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3278 printf "%s\n" "$CC" >&6; } 3279 else 3280 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3281 printf "%s\n" "no" >&6; } 3282 fi 3283 3284 3285 fi 3286 if test -z "$CC"; then 3287 if test -n "$ac_tool_prefix"; then 3288 for ac_prog in cl.exe 3289 do 3290 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3291 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3292 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3293 printf %s "checking for $ac_word... " >&6; } 3294 if test ${ac_cv_prog_CC+y} 3295 then : 3296 printf %s "(cached) " >&6 3297 else $as_nop 3298 if test -n "$CC"; then 3299 ac_cv_prog_CC="$CC" # Let the user override the test. 3300 else 3301 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3302 for as_dir in $PATH 3303 do 3304 IFS=$as_save_IFS 3305 case $as_dir in #((( 3306 '') as_dir=./ ;; 3307 */) ;; 3308 *) as_dir=$as_dir/ ;; 3309 esac 3310 for ac_exec_ext in '' $ac_executable_extensions; do 3311 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3312 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3313 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3314 break 2 3315 fi 3316 done 3317 done 3318 IFS=$as_save_IFS 3319 3320 fi 3321 fi 3322 CC=$ac_cv_prog_CC 3323 if test -n "$CC"; then 3324 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3325 printf "%s\n" "$CC" >&6; } 3326 else 3327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3328 printf "%s\n" "no" >&6; } 3329 fi 3330 3331 3332 test -n "$CC" && break 3333 done 3334 fi 3335 if test -z "$CC"; then 3336 ac_ct_CC=$CC 3337 for ac_prog in cl.exe 3338 do 3339 # Extract the first word of "$ac_prog", so it can be a program name with args. 3340 set dummy $ac_prog; ac_word=$2 3341 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3342 printf %s "checking for $ac_word... " >&6; } 3343 if test ${ac_cv_prog_ac_ct_CC+y} 3344 then : 3345 printf %s "(cached) " >&6 3346 else $as_nop 3347 if test -n "$ac_ct_CC"; then 3348 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3349 else 3350 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3351 for as_dir in $PATH 3352 do 3353 IFS=$as_save_IFS 3354 case $as_dir in #((( 3355 '') as_dir=./ ;; 3356 */) ;; 3357 *) as_dir=$as_dir/ ;; 3358 esac 3359 for ac_exec_ext in '' $ac_executable_extensions; do 3360 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3361 ac_cv_prog_ac_ct_CC="$ac_prog" 3362 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3363 break 2 3364 fi 3365 done 3366 done 3367 IFS=$as_save_IFS 3368 3369 fi 3370 fi 3371 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3372 if test -n "$ac_ct_CC"; then 3373 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3374 printf "%s\n" "$ac_ct_CC" >&6; } 3375 else 3376 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3377 printf "%s\n" "no" >&6; } 3378 fi 3379 3380 3381 test -n "$ac_ct_CC" && break 3382 done 3383 3384 if test "x$ac_ct_CC" = x; then 3385 CC="" 3386 else 3387 case $cross_compiling:$ac_tool_warned in 3388 yes:) 3389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3390 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3391 ac_tool_warned=yes ;; 3392 esac 3393 CC=$ac_ct_CC 3394 fi 3395 fi 3396 3397 fi 3398 if test -z "$CC"; then 3399 if test -n "$ac_tool_prefix"; then 3400 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3401 set dummy ${ac_tool_prefix}clang; ac_word=$2 3402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3403 printf %s "checking for $ac_word... " >&6; } 3404 if test ${ac_cv_prog_CC+y} 3405 then : 3406 printf %s "(cached) " >&6 3407 else $as_nop 3408 if test -n "$CC"; then 3409 ac_cv_prog_CC="$CC" # Let the user override the test. 3410 else 3411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3412 for as_dir in $PATH 3413 do 3414 IFS=$as_save_IFS 3415 case $as_dir in #((( 3416 '') as_dir=./ ;; 3417 */) ;; 3418 *) as_dir=$as_dir/ ;; 3419 esac 3420 for ac_exec_ext in '' $ac_executable_extensions; do 3421 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3422 ac_cv_prog_CC="${ac_tool_prefix}clang" 3423 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3424 break 2 3425 fi 3426 done 3427 done 3428 IFS=$as_save_IFS 3429 3430 fi 3431 fi 3432 CC=$ac_cv_prog_CC 3433 if test -n "$CC"; then 3434 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3435 printf "%s\n" "$CC" >&6; } 3436 else 3437 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3438 printf "%s\n" "no" >&6; } 3439 fi 3440 3441 3442 fi 3443 if test -z "$ac_cv_prog_CC"; then 3444 ac_ct_CC=$CC 3445 # Extract the first word of "clang", so it can be a program name with args. 3446 set dummy clang; ac_word=$2 3447 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3448 printf %s "checking for $ac_word... " >&6; } 3449 if test ${ac_cv_prog_ac_ct_CC+y} 3450 then : 3451 printf %s "(cached) " >&6 3452 else $as_nop 3453 if test -n "$ac_ct_CC"; then 3454 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3455 else 3456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3457 for as_dir in $PATH 3458 do 3459 IFS=$as_save_IFS 3460 case $as_dir in #((( 3461 '') as_dir=./ ;; 3462 */) ;; 3463 *) as_dir=$as_dir/ ;; 3464 esac 3465 for ac_exec_ext in '' $ac_executable_extensions; do 3466 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3467 ac_cv_prog_ac_ct_CC="clang" 3468 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3469 break 2 3470 fi 3471 done 3472 done 3473 IFS=$as_save_IFS 3474 3475 fi 3476 fi 3477 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3478 if test -n "$ac_ct_CC"; then 3479 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3480 printf "%s\n" "$ac_ct_CC" >&6; } 3481 else 3482 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3483 printf "%s\n" "no" >&6; } 3484 fi 3485 3486 if test "x$ac_ct_CC" = x; then 3487 CC="" 3488 else 3489 case $cross_compiling:$ac_tool_warned in 3490 yes:) 3491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3492 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3493 ac_tool_warned=yes ;; 3494 esac 3495 CC=$ac_ct_CC 3496 fi 3497 else 3498 CC="$ac_cv_prog_CC" 3499 fi 3500 3501 fi 3502 3503 3504 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3505 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3506 as_fn_error $? "no acceptable C compiler found in \$PATH 3507 See \`config.log' for more details" "$LINENO" 5; } 3508 3509 # Provide some information about the compiler. 3510 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3511 set X $ac_compile 3512 ac_compiler=$2 3513 for ac_option in --version -v -V -qversion -version; do 3514 { { ac_try="$ac_compiler $ac_option >&5" 3515 case "(($ac_try" in 3516 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3517 *) ac_try_echo=$ac_try;; 3518 esac 3519 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3520 printf "%s\n" "$ac_try_echo"; } >&5 3521 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3522 ac_status=$? 3523 if test -s conftest.err; then 3524 sed '10a\ 3525 ... rest of stderr output deleted ... 3526 10q' conftest.err >conftest.er1 3527 cat conftest.er1 >&5 3528 fi 3529 rm -f conftest.er1 conftest.err 3530 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3531 test $ac_status = 0; } 3532 done 3533 3534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3535 /* end confdefs.h. */ 3536 3537 int 3538 main (void) 3539 { 3540 3541 ; 3542 return 0; 3543 } 3544 _ACEOF 3545 ac_clean_files_save=$ac_clean_files 3546 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3547 # Try to create an executable without -o first, disregard a.out. 3548 # It will help us diagnose broken compilers, and finding out an intuition 3549 # of exeext. 3550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3551 printf %s "checking whether the C compiler works... " >&6; } 3552 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3553 3554 # The possible output files: 3555 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3556 3557 ac_rmfiles= 3558 for ac_file in $ac_files 3559 do 3560 case $ac_file in 3561 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3562 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3563 esac 3564 done 3565 rm -f $ac_rmfiles 3566 3567 if { { ac_try="$ac_link_default" 3568 case "(($ac_try" in 3569 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3570 *) ac_try_echo=$ac_try;; 3571 esac 3572 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3573 printf "%s\n" "$ac_try_echo"; } >&5 3574 (eval "$ac_link_default") 2>&5 3575 ac_status=$? 3576 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3577 test $ac_status = 0; } 3578 then : 3579 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3580 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3581 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3582 # so that the user can short-circuit this test for compilers unknown to 3583 # Autoconf. 3584 for ac_file in $ac_files '' 3585 do 3586 test -f "$ac_file" || continue 3587 case $ac_file in 3588 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3589 ;; 3590 [ab].out ) 3591 # We found the default executable, but exeext='' is most 3592 # certainly right. 3593 break;; 3594 *.* ) 3595 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3596 then :; else 3597 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3598 fi 3599 # We set ac_cv_exeext here because the later test for it is not 3600 # safe: cross compilers may not add the suffix if given an `-o' 3601 # argument, so we may need to know it at that point already. 3602 # Even if this section looks crufty: it has the advantage of 3603 # actually working. 3604 break;; 3605 * ) 3606 break;; 3607 esac 3608 done 3609 test "$ac_cv_exeext" = no && ac_cv_exeext= 3610 3611 else $as_nop 3612 ac_file='' 3613 fi 3614 if test -z "$ac_file" 3615 then : 3616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3617 printf "%s\n" "no" >&6; } 3618 printf "%s\n" "$as_me: failed program was:" >&5 3619 sed 's/^/| /' conftest.$ac_ext >&5 3620 3621 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3622 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3623 as_fn_error 77 "C compiler cannot create executables 3624 See \`config.log' for more details" "$LINENO" 5; } 3625 else $as_nop 3626 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3627 printf "%s\n" "yes" >&6; } 3628 fi 3629 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3630 printf %s "checking for C compiler default output file name... " >&6; } 3631 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3632 printf "%s\n" "$ac_file" >&6; } 3633 ac_exeext=$ac_cv_exeext 3634 3635 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3636 ac_clean_files=$ac_clean_files_save 3637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3638 printf %s "checking for suffix of executables... " >&6; } 3639 if { { ac_try="$ac_link" 3640 case "(($ac_try" in 3641 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3642 *) ac_try_echo=$ac_try;; 3643 esac 3644 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3645 printf "%s\n" "$ac_try_echo"; } >&5 3646 (eval "$ac_link") 2>&5 3647 ac_status=$? 3648 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3649 test $ac_status = 0; } 3650 then : 3651 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3652 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3653 # work properly (i.e., refer to `conftest.exe'), while it won't with 3654 # `rm'. 3655 for ac_file in conftest.exe conftest conftest.*; do 3656 test -f "$ac_file" || continue 3657 case $ac_file in 3658 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3659 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3660 break;; 3661 * ) break;; 3662 esac 3663 done 3664 else $as_nop 3665 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3666 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3667 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3668 See \`config.log' for more details" "$LINENO" 5; } 3669 fi 3670 rm -f conftest conftest$ac_cv_exeext 3671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3672 printf "%s\n" "$ac_cv_exeext" >&6; } 3673 3674 rm -f conftest.$ac_ext 3675 EXEEXT=$ac_cv_exeext 3676 ac_exeext=$EXEEXT 3677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3678 /* end confdefs.h. */ 3679 #include <stdio.h> 3680 int 3681 main (void) 3682 { 3683 FILE *f = fopen ("conftest.out", "w"); 3684 return ferror (f) || fclose (f) != 0; 3685 3686 ; 3687 return 0; 3688 } 3689 _ACEOF 3690 ac_clean_files="$ac_clean_files conftest.out" 3691 # Check that the compiler produces executables we can run. If not, either 3692 # the compiler is broken, or we cross compile. 3693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3694 printf %s "checking whether we are cross compiling... " >&6; } 3695 if test "$cross_compiling" != yes; then 3696 { { ac_try="$ac_link" 3697 case "(($ac_try" in 3698 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3699 *) ac_try_echo=$ac_try;; 3700 esac 3701 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3702 printf "%s\n" "$ac_try_echo"; } >&5 3703 (eval "$ac_link") 2>&5 3704 ac_status=$? 3705 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3706 test $ac_status = 0; } 3707 if { ac_try='./conftest$ac_cv_exeext' 3708 { { case "(($ac_try" in 3709 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3710 *) ac_try_echo=$ac_try;; 3711 esac 3712 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3713 printf "%s\n" "$ac_try_echo"; } >&5 3714 (eval "$ac_try") 2>&5 3715 ac_status=$? 3716 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3717 test $ac_status = 0; }; }; then 3718 cross_compiling=no 3719 else 3720 if test "$cross_compiling" = maybe; then 3721 cross_compiling=yes 3722 else 3723 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3724 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3725 as_fn_error 77 "cannot run C compiled programs. 3726 If you meant to cross compile, use \`--host'. 3727 See \`config.log' for more details" "$LINENO" 5; } 3728 fi 3729 fi 3730 fi 3731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3732 printf "%s\n" "$cross_compiling" >&6; } 3733 3734 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3735 ac_clean_files=$ac_clean_files_save 3736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3737 printf %s "checking for suffix of object files... " >&6; } 3738 if test ${ac_cv_objext+y} 3739 then : 3740 printf %s "(cached) " >&6 3741 else $as_nop 3742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3743 /* end confdefs.h. */ 3744 3745 int 3746 main (void) 3747 { 3748 3749 ; 3750 return 0; 3751 } 3752 _ACEOF 3753 rm -f conftest.o conftest.obj 3754 if { { ac_try="$ac_compile" 3755 case "(($ac_try" in 3756 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3757 *) ac_try_echo=$ac_try;; 3758 esac 3759 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3760 printf "%s\n" "$ac_try_echo"; } >&5 3761 (eval "$ac_compile") 2>&5 3762 ac_status=$? 3763 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3764 test $ac_status = 0; } 3765 then : 3766 for ac_file in conftest.o conftest.obj conftest.*; do 3767 test -f "$ac_file" || continue; 3768 case $ac_file in 3769 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3770 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3771 break;; 3772 esac 3773 done 3774 else $as_nop 3775 printf "%s\n" "$as_me: failed program was:" >&5 3776 sed 's/^/| /' conftest.$ac_ext >&5 3777 3778 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3779 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3780 as_fn_error $? "cannot compute suffix of object files: cannot compile 3781 See \`config.log' for more details" "$LINENO" 5; } 3782 fi 3783 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3784 fi 3785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3786 printf "%s\n" "$ac_cv_objext" >&6; } 3787 OBJEXT=$ac_cv_objext 3788 ac_objext=$OBJEXT 3789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 3790 printf %s "checking whether the compiler supports GNU C... " >&6; } 3791 if test ${ac_cv_c_compiler_gnu+y} 3792 then : 3793 printf %s "(cached) " >&6 3794 else $as_nop 3795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3796 /* end confdefs.h. */ 3797 3798 int 3799 main (void) 3800 { 3801 #ifndef __GNUC__ 3802 choke me 3803 #endif 3804 3805 ; 3806 return 0; 3807 } 3808 _ACEOF 3809 if ac_fn_c_try_compile "$LINENO" 3810 then : 3811 ac_compiler_gnu=yes 3812 else $as_nop 3813 ac_compiler_gnu=no 3814 fi 3815 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3816 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3817 3818 fi 3819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3820 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 3821 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3822 3823 if test $ac_compiler_gnu = yes; then 3824 GCC=yes 3825 else 3826 GCC= 3827 fi 3828 ac_test_CFLAGS=${CFLAGS+y} 3829 ac_save_CFLAGS=$CFLAGS 3830 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3831 printf %s "checking whether $CC accepts -g... " >&6; } 3832 if test ${ac_cv_prog_cc_g+y} 3833 then : 3834 printf %s "(cached) " >&6 3835 else $as_nop 3836 ac_save_c_werror_flag=$ac_c_werror_flag 3837 ac_c_werror_flag=yes 3838 ac_cv_prog_cc_g=no 3839 CFLAGS="-g" 3840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3841 /* end confdefs.h. */ 3842 3843 int 3844 main (void) 3845 { 3846 3847 ; 3848 return 0; 3849 } 3850 _ACEOF 3851 if ac_fn_c_try_compile "$LINENO" 3852 then : 3853 ac_cv_prog_cc_g=yes 3854 else $as_nop 3855 CFLAGS="" 3856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3857 /* end confdefs.h. */ 3858 3859 int 3860 main (void) 3861 { 3862 3863 ; 3864 return 0; 3865 } 3866 _ACEOF 3867 if ac_fn_c_try_compile "$LINENO" 3868 then : 3869 3870 else $as_nop 3871 ac_c_werror_flag=$ac_save_c_werror_flag 3872 CFLAGS="-g" 3873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3874 /* end confdefs.h. */ 3875 3876 int 3877 main (void) 3878 { 3879 3880 ; 3881 return 0; 3882 } 3883 _ACEOF 3884 if ac_fn_c_try_compile "$LINENO" 3885 then : 3886 ac_cv_prog_cc_g=yes 3887 fi 3888 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3889 fi 3890 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3891 fi 3892 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3893 ac_c_werror_flag=$ac_save_c_werror_flag 3894 fi 3895 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3896 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 3897 if test $ac_test_CFLAGS; then 3898 CFLAGS=$ac_save_CFLAGS 3899 elif test $ac_cv_prog_cc_g = yes; then 3900 if test "$GCC" = yes; then 3901 CFLAGS="-g -O2" 3902 else 3903 CFLAGS="-g" 3904 fi 3905 else 3906 if test "$GCC" = yes; then 3907 CFLAGS="-O2" 3908 else 3909 CFLAGS= 3910 fi 3911 fi 3912 ac_prog_cc_stdc=no 3913 if test x$ac_prog_cc_stdc = xno 3914 then : 3915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 3916 printf %s "checking for $CC option to enable C11 features... " >&6; } 3917 if test ${ac_cv_prog_cc_c11+y} 3918 then : 3919 printf %s "(cached) " >&6 3920 else $as_nop 3921 ac_cv_prog_cc_c11=no 3922 ac_save_CC=$CC 3923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3924 /* end confdefs.h. */ 3925 $ac_c_conftest_c11_program 3926 _ACEOF 3927 for ac_arg in '' -std=gnu11 3928 do 3929 CC="$ac_save_CC $ac_arg" 3930 if ac_fn_c_try_compile "$LINENO" 3931 then : 3932 ac_cv_prog_cc_c11=$ac_arg 3933 fi 3934 rm -f core conftest.err conftest.$ac_objext conftest.beam 3935 test "x$ac_cv_prog_cc_c11" != "xno" && break 3936 done 3937 rm -f conftest.$ac_ext 3938 CC=$ac_save_CC 3939 fi 3940 3941 if test "x$ac_cv_prog_cc_c11" = xno 3942 then : 3943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3944 printf "%s\n" "unsupported" >&6; } 3945 else $as_nop 3946 if test "x$ac_cv_prog_cc_c11" = x 3947 then : 3948 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3949 printf "%s\n" "none needed" >&6; } 3950 else $as_nop 3951 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 3952 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 3953 CC="$CC $ac_cv_prog_cc_c11" 3954 fi 3955 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 3956 ac_prog_cc_stdc=c11 3957 fi 3958 fi 3959 if test x$ac_prog_cc_stdc = xno 3960 then : 3961 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 3962 printf %s "checking for $CC option to enable C99 features... " >&6; } 3963 if test ${ac_cv_prog_cc_c99+y} 3964 then : 3965 printf %s "(cached) " >&6 3966 else $as_nop 3967 ac_cv_prog_cc_c99=no 3968 ac_save_CC=$CC 3969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3970 /* end confdefs.h. */ 3971 $ac_c_conftest_c99_program 3972 _ACEOF 3973 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 3974 do 3975 CC="$ac_save_CC $ac_arg" 3976 if ac_fn_c_try_compile "$LINENO" 3977 then : 3978 ac_cv_prog_cc_c99=$ac_arg 3979 fi 3980 rm -f core conftest.err conftest.$ac_objext conftest.beam 3981 test "x$ac_cv_prog_cc_c99" != "xno" && break 3982 done 3983 rm -f conftest.$ac_ext 3984 CC=$ac_save_CC 3985 fi 3986 3987 if test "x$ac_cv_prog_cc_c99" = xno 3988 then : 3989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3990 printf "%s\n" "unsupported" >&6; } 3991 else $as_nop 3992 if test "x$ac_cv_prog_cc_c99" = x 3993 then : 3994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3995 printf "%s\n" "none needed" >&6; } 3996 else $as_nop 3997 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3998 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 3999 CC="$CC $ac_cv_prog_cc_c99" 4000 fi 4001 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4002 ac_prog_cc_stdc=c99 4003 fi 4004 fi 4005 if test x$ac_prog_cc_stdc = xno 4006 then : 4007 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4008 printf %s "checking for $CC option to enable C89 features... " >&6; } 4009 if test ${ac_cv_prog_cc_c89+y} 4010 then : 4011 printf %s "(cached) " >&6 4012 else $as_nop 4013 ac_cv_prog_cc_c89=no 4014 ac_save_CC=$CC 4015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4016 /* end confdefs.h. */ 4017 $ac_c_conftest_c89_program 4018 _ACEOF 4019 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4020 do 4021 CC="$ac_save_CC $ac_arg" 4022 if ac_fn_c_try_compile "$LINENO" 4023 then : 4024 ac_cv_prog_cc_c89=$ac_arg 4025 fi 4026 rm -f core conftest.err conftest.$ac_objext conftest.beam 4027 test "x$ac_cv_prog_cc_c89" != "xno" && break 4028 done 4029 rm -f conftest.$ac_ext 4030 CC=$ac_save_CC 4031 fi 4032 4033 if test "x$ac_cv_prog_cc_c89" = xno 4034 then : 4035 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4036 printf "%s\n" "unsupported" >&6; } 4037 else $as_nop 4038 if test "x$ac_cv_prog_cc_c89" = x 4039 then : 4040 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4041 printf "%s\n" "none needed" >&6; } 4042 else $as_nop 4043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4044 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4045 CC="$CC $ac_cv_prog_cc_c89" 4046 fi 4047 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4048 ac_prog_cc_stdc=c89 4049 fi 4050 fi 4051 4052 ac_ext=c 4053 ac_cpp='$CPP $CPPFLAGS' 4054 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4055 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4056 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4057 4058 4059 ac_ext=c 4060 ac_cpp='$CPP $CPPFLAGS' 4061 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4062 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4063 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4064 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4065 printf %s "checking whether $CC understands -c and -o together... " >&6; } 4066 if test ${am_cv_prog_cc_c_o+y} 4067 then : 4068 printf %s "(cached) " >&6 4069 else $as_nop 4070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4071 /* end confdefs.h. */ 4072 4073 int 4074 main (void) 4075 { 4076 4077 ; 4078 return 0; 4079 } 4080 _ACEOF 4081 # Make sure it works both with $CC and with simple cc. 4082 # Following AC_PROG_CC_C_O, we do the test twice because some 4083 # compilers refuse to overwrite an existing .o file with -o, 4084 # though they will create one. 4085 am_cv_prog_cc_c_o=yes 4086 for am_i in 1 2; do 4087 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4088 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4089 ac_status=$? 4090 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4091 (exit $ac_status); } \ 4092 && test -f conftest2.$ac_objext; then 4093 : OK 4094 else 4095 am_cv_prog_cc_c_o=no 4096 break 4097 fi 4098 done 4099 rm -f core conftest* 4100 unset am_i 4101 fi 4102 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4103 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4104 if test "$am_cv_prog_cc_c_o" != yes; then 4105 # Losing compiler, so override with the script. 4106 # FIXME: It is wrong to rewrite CC. 4107 # But if we don't then we get into trouble of one sort or another. 4108 # A longer-term fix would be to have automake use am__CC in this case, 4109 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4110 CC="$am_aux_dir/compile $CC" 4111 fi 4112 ac_ext=c 4113 ac_cpp='$CPP $CPPFLAGS' 4114 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4115 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4116 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4117 4118 4119 depcc="$CC" am_compiler_list= 4120 4121 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4122 printf %s "checking dependency style of $depcc... " >&6; } 4123 if test ${am_cv_CC_dependencies_compiler_type+y} 4124 then : 4125 printf %s "(cached) " >&6 4126 else $as_nop 4127 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4128 # We make a subdir and do the tests there. Otherwise we can end up 4129 # making bogus files that we don't know about and never remove. For 4130 # instance it was reported that on HP-UX the gcc test will end up 4131 # making a dummy file named 'D' -- because '-MD' means "put the output 4132 # in D". 4133 rm -rf conftest.dir 4134 mkdir conftest.dir 4135 # Copy depcomp to subdir because otherwise we won't find it if we're 4136 # using a relative directory. 4137 cp "$am_depcomp" conftest.dir 4138 cd conftest.dir 4139 # We will build objects and dependencies in a subdirectory because 4140 # it helps to detect inapplicable dependency modes. For instance 4141 # both Tru64's cc and ICC support -MD to output dependencies as a 4142 # side effect of compilation, but ICC will put the dependencies in 4143 # the current directory while Tru64 will put them in the object 4144 # directory. 4145 mkdir sub 4146 4147 am_cv_CC_dependencies_compiler_type=none 4148 if test "$am_compiler_list" = ""; then 4149 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4150 fi 4151 am__universal=false 4152 case " $depcc " in #( 4153 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4154 esac 4155 4156 for depmode in $am_compiler_list; do 4157 # Setup a source with many dependencies, because some compilers 4158 # like to wrap large dependency lists on column 80 (with \), and 4159 # we should not choose a depcomp mode which is confused by this. 4160 # 4161 # We need to recreate these files for each test, as the compiler may 4162 # overwrite some of them when testing with obscure command lines. 4163 # This happens at least with the AIX C compiler. 4164 : > sub/conftest.c 4165 for i in 1 2 3 4 5 6; do 4166 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4167 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4168 # Solaris 10 /bin/sh. 4169 echo '/* dummy */' > sub/conftst$i.h 4170 done 4171 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4172 4173 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4174 # mode. It turns out that the SunPro C++ compiler does not properly 4175 # handle '-M -o', and we need to detect this. Also, some Intel 4176 # versions had trouble with output in subdirs. 4177 am__obj=sub/conftest.${OBJEXT-o} 4178 am__minus_obj="-o $am__obj" 4179 case $depmode in 4180 gcc) 4181 # This depmode causes a compiler race in universal mode. 4182 test "$am__universal" = false || continue 4183 ;; 4184 nosideeffect) 4185 # After this tag, mechanisms are not by side-effect, so they'll 4186 # only be used when explicitly requested. 4187 if test "x$enable_dependency_tracking" = xyes; then 4188 continue 4189 else 4190 break 4191 fi 4192 ;; 4193 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4194 # This compiler won't grok '-c -o', but also, the minuso test has 4195 # not run yet. These depmodes are late enough in the game, and 4196 # so weak that their functioning should not be impacted. 4197 am__obj=conftest.${OBJEXT-o} 4198 am__minus_obj= 4199 ;; 4200 none) break ;; 4201 esac 4202 if depmode=$depmode \ 4203 source=sub/conftest.c object=$am__obj \ 4204 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4205 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4206 >/dev/null 2>conftest.err && 4207 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4208 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4209 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4210 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4211 # icc doesn't choke on unknown options, it will just issue warnings 4212 # or remarks (even with -Werror). So we grep stderr for any message 4213 # that says an option was ignored or not supported. 4214 # When given -MP, icc 7.0 and 7.1 complain thusly: 4215 # icc: Command line warning: ignoring option '-M'; no argument required 4216 # The diagnosis changed in icc 8.0: 4217 # icc: Command line remark: option '-MP' not supported 4218 if (grep 'ignoring option' conftest.err || 4219 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4220 am_cv_CC_dependencies_compiler_type=$depmode 4221 break 4222 fi 4223 fi 4224 done 4225 4226 cd .. 4227 rm -rf conftest.dir 4228 else 4229 am_cv_CC_dependencies_compiler_type=none 4230 fi 4231 4232 fi 4233 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4234 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4235 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4236 4237 if 4238 test "x$enable_dependency_tracking" != xno \ 4239 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4240 am__fastdepCC_TRUE= 4241 am__fastdepCC_FALSE='#' 4242 else 4243 am__fastdepCC_TRUE='#' 4244 am__fastdepCC_FALSE= 4245 fi 4246 4247 4248 4249 4250 for ac_func in $funclist 4251 do : 4252 as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh` 4253 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4254 if eval test \"x\$"$as_ac_var"\" = x"yes" 4255 then : 4256 cat >>confdefs.h <<_ACEOF 4257 #define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1 4258 _ACEOF 4259 4260 else $as_nop 4261 HAVE_STUBS=no 4262 fi 4263 4264 done 4265 4266 4267 if test "x$HAVE_STUBS" != xno; then 4268 PKG_CONFIG_CFLAGS= 4269 PKG_CONFIG_LIBS= 4270 else 4271 PKG_CONFIG_CFLAGS="-pthread" 4272 PKG_CONFIG_LIBS="-pthread" 4273 fi 4274 4275 4276 4277 4278 ac_config_files="$ac_config_files Makefile pthread-stubs.pc" 4279 4280 cat >confcache <<\_ACEOF 4281 # This file is a shell script that caches the results of configure 4282 # tests run on this system so they can be shared between configure 4283 # scripts and configure runs, see configure's option --config-cache. 4284 # It is not useful on other systems. If it contains results you don't 4285 # want to keep, you may remove or edit it. 4286 # 4287 # config.status only pays attention to the cache file if you give it 4288 # the --recheck option to rerun configure. 4289 # 4290 # `ac_cv_env_foo' variables (set or unset) will be overridden when 4291 # loading this file, other *unset* `ac_cv_foo' will be assigned the 4292 # following values. 4293 4294 _ACEOF 4295 4296 # The following way of writing the cache mishandles newlines in values, 4297 # but we know of no workaround that is simple, portable, and efficient. 4298 # So, we kill variables containing newlines. 4299 # Ultrix sh set writes to stderr and can't be redirected directly, 4300 # and sets the high bit in the cache file unless we assign to the vars. 4301 ( 4302 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 4303 eval ac_val=\$$ac_var 4304 case $ac_val in #( 4305 *${as_nl}*) 4306 case $ac_var in #( 4307 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4308 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4309 esac 4310 case $ac_var in #( 4311 _ | IFS | as_nl) ;; #( 4312 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4313 *) { eval $ac_var=; unset $ac_var;} ;; 4314 esac ;; 4315 esac 4316 done 4317 4318 (set) 2>&1 | 4319 case $as_nl`(ac_space=' '; set) 2>&1` in #( 4320 *${as_nl}ac_space=\ *) 4321 # `set' does not quote correctly, so add quotes: double-quote 4322 # substitution turns \\\\ into \\, and sed turns \\ into \. 4323 sed -n \ 4324 "s/'/'\\\\''/g; 4325 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 4326 ;; #( 4327 *) 4328 # `set' quotes correctly as required by POSIX, so do not add quotes. 4329 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4330 ;; 4331 esac | 4332 sort 4333 ) | 4334 sed ' 4335 /^ac_cv_env_/b end 4336 t clear 4337 :clear 4338 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 4339 t end 4340 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 4341 :end' >>confcache 4342 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4343 if test -w "$cache_file"; then 4344 if test "x$cache_file" != "x/dev/null"; then 4345 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4346 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 4347 if test ! -f "$cache_file" || test -h "$cache_file"; then 4348 cat confcache >"$cache_file" 4349 else 4350 case $cache_file in #( 4351 */* | ?:*) 4352 mv -f confcache "$cache_file"$$ && 4353 mv -f "$cache_file"$$ "$cache_file" ;; #( 4354 *) 4355 mv -f confcache "$cache_file" ;; 4356 esac 4357 fi 4358 fi 4359 else 4360 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4361 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 4362 fi 4363 fi 4364 rm -f confcache 4365 4366 test "x$prefix" = xNONE && prefix=$ac_default_prefix 4367 # Let make expand exec_prefix. 4368 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4369 4370 # Transform confdefs.h into DEFS. 4371 # Protect against shell expansion while executing Makefile rules. 4372 # Protect against Makefile macro expansion. 4373 # 4374 # If the first sed substitution is executed (which looks for macros that 4375 # take arguments), then branch to the quote section. Otherwise, 4376 # look for a macro that doesn't take arguments. 4377 ac_script=' 4378 :mline 4379 /\\$/{ 4380 N 4381 s,\\\n,, 4382 b mline 4383 } 4384 t clear 4385 :clear 4386 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 4387 t quote 4388 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 4389 t quote 4390 b any 4391 :quote 4392 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 4393 s/\[/\\&/g 4394 s/\]/\\&/g 4395 s/\$/$$/g 4396 H 4397 :any 4398 ${ 4399 g 4400 s/^\n// 4401 s/\n/ /g 4402 p 4403 } 4404 ' 4405 DEFS=`sed -n "$ac_script" confdefs.h` 4406 4407 4408 ac_libobjs= 4409 ac_ltlibobjs= 4410 U= 4411 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4412 # 1. Remove the extension, and $U if already installed. 4413 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4414 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 4415 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4416 # will be set to the directory where LIBOBJS objects are built. 4417 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4418 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4419 done 4420 LIBOBJS=$ac_libobjs 4421 4422 LTLIBOBJS=$ac_ltlibobjs 4423 4424 4425 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 4426 printf %s "checking that generated files are newer than configure... " >&6; } 4427 if test -n "$am_sleep_pid"; then 4428 # Hide warnings about reused PIDs. 4429 wait $am_sleep_pid 2>/dev/null 4430 fi 4431 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 4432 printf "%s\n" "done" >&6; } 4433 if test -n "$EXEEXT"; then 4434 am__EXEEXT_TRUE= 4435 am__EXEEXT_FALSE='#' 4436 else 4437 am__EXEEXT_TRUE='#' 4438 am__EXEEXT_FALSE= 4439 fi 4440 4441 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 4442 as_fn_error $? "conditional \"AMDEP\" was never defined. 4443 Usually this means the macro was only invoked conditionally." "$LINENO" 5 4444 fi 4445 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 4446 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 4447 Usually this means the macro was only invoked conditionally." "$LINENO" 5 4448 fi 4449 4450 : "${CONFIG_STATUS=./config.status}" 4451 ac_write_fail=0 4452 ac_clean_files_save=$ac_clean_files 4453 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4454 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4455 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 4456 as_write_fail=0 4457 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4458 #! $SHELL 4459 # Generated by $as_me. 4460 # Run this file to recreate the current configuration. 4461 # Compiler output produced by configure, useful for debugging 4462 # configure, is in config.log if it exists. 4463 4464 debug=false 4465 ac_cs_recheck=false 4466 ac_cs_silent=false 4467 4468 SHELL=\${CONFIG_SHELL-$SHELL} 4469 export SHELL 4470 _ASEOF 4471 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4472 ## -------------------- ## 4473 ## M4sh Initialization. ## 4474 ## -------------------- ## 4475 4476 # Be more Bourne compatible 4477 DUALCASE=1; export DUALCASE # for MKS sh 4478 as_nop=: 4479 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 4480 then : 4481 emulate sh 4482 NULLCMD=: 4483 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4484 # is contrary to our usage. Disable this feature. 4485 alias -g '${1+"$@"}'='"$@"' 4486 setopt NO_GLOB_SUBST 4487 else $as_nop 4488 case `(set -o) 2>/dev/null` in #( 4489 *posix*) : 4490 set -o posix ;; #( 4491 *) : 4492 ;; 4493 esac 4494 fi 4495 4496 4497 4498 # Reset variables that may have inherited troublesome values from 4499 # the environment. 4500 4501 # IFS needs to be set, to space, tab, and newline, in precisely that order. 4502 # (If _AS_PATH_WALK were called with IFS unset, it would have the 4503 # side effect of setting IFS to empty, thus disabling word splitting.) 4504 # Quoting is to prevent editors from complaining about space-tab. 4505 as_nl=' 4506 ' 4507 export as_nl 4508 IFS=" "" $as_nl" 4509 4510 PS1='$ ' 4511 PS2='> ' 4512 PS4='+ ' 4513 4514 # Ensure predictable behavior from utilities with locale-dependent output. 4515 LC_ALL=C 4516 export LC_ALL 4517 LANGUAGE=C 4518 export LANGUAGE 4519 4520 # We cannot yet rely on "unset" to work, but we need these variables 4521 # to be unset--not just set to an empty or harmless value--now, to 4522 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 4523 # also avoids known problems related to "unset" and subshell syntax 4524 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 4525 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 4526 do eval test \${$as_var+y} \ 4527 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4528 done 4529 4530 # Ensure that fds 0, 1, and 2 are open. 4531 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 4532 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 4533 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 4534 4535 # The user is always right. 4536 if ${PATH_SEPARATOR+false} :; then 4537 PATH_SEPARATOR=: 4538 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4539 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4540 PATH_SEPARATOR=';' 4541 } 4542 fi 4543 4544 4545 # Find who we are. Look in the path if we contain no directory separator. 4546 as_myself= 4547 case $0 in #(( 4548 *[\\/]* ) as_myself=$0 ;; 4549 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4550 for as_dir in $PATH 4551 do 4552 IFS=$as_save_IFS 4553 case $as_dir in #((( 4554 '') as_dir=./ ;; 4555 */) ;; 4556 *) as_dir=$as_dir/ ;; 4557 esac 4558 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 4559 done 4560 IFS=$as_save_IFS 4561 4562 ;; 4563 esac 4564 # We did not find ourselves, most probably we were run as `sh COMMAND' 4565 # in which case we are not to be found in the path. 4566 if test "x$as_myself" = x; then 4567 as_myself=$0 4568 fi 4569 if test ! -f "$as_myself"; then 4570 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4571 exit 1 4572 fi 4573 4574 4575 4576 # as_fn_error STATUS ERROR [LINENO LOG_FD] 4577 # ---------------------------------------- 4578 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4579 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4580 # script with STATUS, using 1 if that was 0. 4581 as_fn_error () 4582 { 4583 as_status=$1; test $as_status -eq 0 && as_status=1 4584 if test "$4"; then 4585 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4586 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 4587 fi 4588 printf "%s\n" "$as_me: error: $2" >&2 4589 as_fn_exit $as_status 4590 } # as_fn_error 4591 4592 4593 4594 # as_fn_set_status STATUS 4595 # ----------------------- 4596 # Set $? to STATUS, without forking. 4597 as_fn_set_status () 4598 { 4599 return $1 4600 } # as_fn_set_status 4601 4602 # as_fn_exit STATUS 4603 # ----------------- 4604 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4605 as_fn_exit () 4606 { 4607 set +e 4608 as_fn_set_status $1 4609 exit $1 4610 } # as_fn_exit 4611 4612 # as_fn_unset VAR 4613 # --------------- 4614 # Portably unset VAR. 4615 as_fn_unset () 4616 { 4617 { eval $1=; unset $1;} 4618 } 4619 as_unset=as_fn_unset 4620 4621 # as_fn_append VAR VALUE 4622 # ---------------------- 4623 # Append the text in VALUE to the end of the definition contained in VAR. Take 4624 # advantage of any shell optimizations that allow amortized linear growth over 4625 # repeated appends, instead of the typical quadratic growth present in naive 4626 # implementations. 4627 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 4628 then : 4629 eval 'as_fn_append () 4630 { 4631 eval $1+=\$2 4632 }' 4633 else $as_nop 4634 as_fn_append () 4635 { 4636 eval $1=\$$1\$2 4637 } 4638 fi # as_fn_append 4639 4640 # as_fn_arith ARG... 4641 # ------------------ 4642 # Perform arithmetic evaluation on the ARGs, and store the result in the 4643 # global $as_val. Take advantage of shells that can avoid forks. The arguments 4644 # must be portable across $(()) and expr. 4645 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 4646 then : 4647 eval 'as_fn_arith () 4648 { 4649 as_val=$(( $* )) 4650 }' 4651 else $as_nop 4652 as_fn_arith () 4653 { 4654 as_val=`expr "$@" || test $? -eq 1` 4655 } 4656 fi # as_fn_arith 4657 4658 4659 if expr a : '\(a\)' >/dev/null 2>&1 && 4660 test "X`expr 00001 : '.*\(...\)'`" = X001; then 4661 as_expr=expr 4662 else 4663 as_expr=false 4664 fi 4665 4666 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4667 as_basename=basename 4668 else 4669 as_basename=false 4670 fi 4671 4672 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4673 as_dirname=dirname 4674 else 4675 as_dirname=false 4676 fi 4677 4678 as_me=`$as_basename -- "$0" || 4679 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 4680 X"$0" : 'X\(//\)$' \| \ 4681 X"$0" : 'X\(/\)' \| . 2>/dev/null || 4682 printf "%s\n" X/"$0" | 4683 sed '/^.*\/\([^/][^/]*\)\/*$/{ 4684 s//\1/ 4685 q 4686 } 4687 /^X\/\(\/\/\)$/{ 4688 s//\1/ 4689 q 4690 } 4691 /^X\/\(\/\).*/{ 4692 s//\1/ 4693 q 4694 } 4695 s/.*/./; q'` 4696 4697 # Avoid depending upon Character Ranges. 4698 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4699 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4700 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4701 as_cr_digits='0123456789' 4702 as_cr_alnum=$as_cr_Letters$as_cr_digits 4703 4704 4705 # Determine whether it's possible to make 'echo' print without a newline. 4706 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 4707 # for compatibility with existing Makefiles. 4708 ECHO_C= ECHO_N= ECHO_T= 4709 case `echo -n x` in #((((( 4710 -n*) 4711 case `echo 'xy\c'` in 4712 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4713 xy) ECHO_C='\c';; 4714 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4715 ECHO_T=' ';; 4716 esac;; 4717 *) 4718 ECHO_N='-n';; 4719 esac 4720 4721 # For backward compatibility with old third-party macros, we provide 4722 # the shell variables $as_echo and $as_echo_n. New code should use 4723 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 4724 as_echo='printf %s\n' 4725 as_echo_n='printf %s' 4726 4727 rm -f conf$$ conf$$.exe conf$$.file 4728 if test -d conf$$.dir; then 4729 rm -f conf$$.dir/conf$$.file 4730 else 4731 rm -f conf$$.dir 4732 mkdir conf$$.dir 2>/dev/null 4733 fi 4734 if (echo >conf$$.file) 2>/dev/null; then 4735 if ln -s conf$$.file conf$$ 2>/dev/null; then 4736 as_ln_s='ln -s' 4737 # ... but there are two gotchas: 4738 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4739 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4740 # In both cases, we have to default to `cp -pR'. 4741 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4742 as_ln_s='cp -pR' 4743 elif ln conf$$.file conf$$ 2>/dev/null; then 4744 as_ln_s=ln 4745 else 4746 as_ln_s='cp -pR' 4747 fi 4748 else 4749 as_ln_s='cp -pR' 4750 fi 4751 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4752 rmdir conf$$.dir 2>/dev/null 4753 4754 4755 # as_fn_mkdir_p 4756 # ------------- 4757 # Create "$as_dir" as a directory, including parents if necessary. 4758 as_fn_mkdir_p () 4759 { 4760 4761 case $as_dir in #( 4762 -*) as_dir=./$as_dir;; 4763 esac 4764 test -d "$as_dir" || eval $as_mkdir_p || { 4765 as_dirs= 4766 while :; do 4767 case $as_dir in #( 4768 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4769 *) as_qdir=$as_dir;; 4770 esac 4771 as_dirs="'$as_qdir' $as_dirs" 4772 as_dir=`$as_dirname -- "$as_dir" || 4773 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4774 X"$as_dir" : 'X\(//\)[^/]' \| \ 4775 X"$as_dir" : 'X\(//\)$' \| \ 4776 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 4777 printf "%s\n" X"$as_dir" | 4778 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4779 s//\1/ 4780 q 4781 } 4782 /^X\(\/\/\)[^/].*/{ 4783 s//\1/ 4784 q 4785 } 4786 /^X\(\/\/\)$/{ 4787 s//\1/ 4788 q 4789 } 4790 /^X\(\/\).*/{ 4791 s//\1/ 4792 q 4793 } 4794 s/.*/./; q'` 4795 test -d "$as_dir" && break 4796 done 4797 test -z "$as_dirs" || eval "mkdir $as_dirs" 4798 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 4799 4800 4801 } # as_fn_mkdir_p 4802 if mkdir -p . 2>/dev/null; then 4803 as_mkdir_p='mkdir -p "$as_dir"' 4804 else 4805 test -d ./-p && rmdir ./-p 4806 as_mkdir_p=false 4807 fi 4808 4809 4810 # as_fn_executable_p FILE 4811 # ----------------------- 4812 # Test if FILE is an executable regular file. 4813 as_fn_executable_p () 4814 { 4815 test -f "$1" && test -x "$1" 4816 } # as_fn_executable_p 4817 as_test_x='test -x' 4818 as_executable_p=as_fn_executable_p 4819 4820 # Sed expression to map a string onto a valid CPP name. 4821 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4822 4823 # Sed expression to map a string onto a valid variable name. 4824 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4825 4826 4827 exec 6>&1 4828 ## ----------------------------------- ## 4829 ## Main body of $CONFIG_STATUS script. ## 4830 ## ----------------------------------- ## 4831 _ASEOF 4832 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4833 4834 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4835 # Save the log message, to keep $0 and so on meaningful, and to 4836 # report actual input values of CONFIG_FILES etc. instead of their 4837 # values after options handling. 4838 ac_log=" 4839 This file was extended by libpthread-stubs $as_me 0.5, which was 4840 generated by GNU Autoconf 2.71. Invocation command line was 4841 4842 CONFIG_FILES = $CONFIG_FILES 4843 CONFIG_HEADERS = $CONFIG_HEADERS 4844 CONFIG_LINKS = $CONFIG_LINKS 4845 CONFIG_COMMANDS = $CONFIG_COMMANDS 4846 $ $0 $@ 4847 4848 on `(hostname || uname -n) 2>/dev/null | sed 1q` 4849 " 4850 4851 _ACEOF 4852 4853 case $ac_config_files in *" 4854 "*) set x $ac_config_files; shift; ac_config_files=$*;; 4855 esac 4856 4857 4858 4859 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4860 # Files that config.status was made for. 4861 config_files="$ac_config_files" 4862 config_commands="$ac_config_commands" 4863 4864 _ACEOF 4865 4866 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4867 ac_cs_usage="\ 4868 \`$as_me' instantiates files and other configuration actions 4869 from templates according to the current configuration. Unless the files 4870 and actions are specified as TAGs, all are instantiated by default. 4871 4872 Usage: $0 [OPTION]... [TAG]... 4873 4874 -h, --help print this help, then exit 4875 -V, --version print version number and configuration settings, then exit 4876 --config print configuration, then exit 4877 -q, --quiet, --silent 4878 do not print progress messages 4879 -d, --debug don't remove temporary files 4880 --recheck update $as_me by reconfiguring in the same conditions 4881 --file=FILE[:TEMPLATE] 4882 instantiate the configuration file FILE 4883 4884 Configuration files: 4885 $config_files 4886 4887 Configuration commands: 4888 $config_commands 4889 4890 Report bugs to <xcb@lists.freedesktop.org>." 4891 4892 _ACEOF 4893 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 4894 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 4895 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4896 ac_cs_config='$ac_cs_config_escaped' 4897 ac_cs_version="\\ 4898 libpthread-stubs config.status 0.5 4899 configured by $0, generated by GNU Autoconf 2.71, 4900 with options \\"\$ac_cs_config\\" 4901 4902 Copyright (C) 2021 Free Software Foundation, Inc. 4903 This config.status script is free software; the Free Software Foundation 4904 gives unlimited permission to copy, distribute and modify it." 4905 4906 ac_pwd='$ac_pwd' 4907 srcdir='$srcdir' 4908 INSTALL='$INSTALL' 4909 MKDIR_P='$MKDIR_P' 4910 AWK='$AWK' 4911 test -n "\$AWK" || AWK=awk 4912 _ACEOF 4913 4914 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4915 # The default lists apply if the user does not specify any file. 4916 ac_need_defaults=: 4917 while test $# != 0 4918 do 4919 case $1 in 4920 --*=?*) 4921 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4922 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4923 ac_shift=: 4924 ;; 4925 --*=) 4926 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4927 ac_optarg= 4928 ac_shift=: 4929 ;; 4930 *) 4931 ac_option=$1 4932 ac_optarg=$2 4933 ac_shift=shift 4934 ;; 4935 esac 4936 4937 case $ac_option in 4938 # Handling of the options. 4939 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4940 ac_cs_recheck=: ;; 4941 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4942 printf "%s\n" "$ac_cs_version"; exit ;; 4943 --config | --confi | --conf | --con | --co | --c ) 4944 printf "%s\n" "$ac_cs_config"; exit ;; 4945 --debug | --debu | --deb | --de | --d | -d ) 4946 debug=: ;; 4947 --file | --fil | --fi | --f ) 4948 $ac_shift 4949 case $ac_optarg in 4950 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4951 '') as_fn_error $? "missing file argument" ;; 4952 esac 4953 as_fn_append CONFIG_FILES " '$ac_optarg'" 4954 ac_need_defaults=false;; 4955 --he | --h | --help | --hel | -h ) 4956 printf "%s\n" "$ac_cs_usage"; exit ;; 4957 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4958 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4959 ac_cs_silent=: ;; 4960 4961 # This is an error. 4962 -*) as_fn_error $? "unrecognized option: \`$1' 4963 Try \`$0 --help' for more information." ;; 4964 4965 *) as_fn_append ac_config_targets " $1" 4966 ac_need_defaults=false ;; 4967 4968 esac 4969 shift 4970 done 4971 4972 ac_configure_extra_args= 4973 4974 if $ac_cs_silent; then 4975 exec 6>/dev/null 4976 ac_configure_extra_args="$ac_configure_extra_args --silent" 4977 fi 4978 4979 _ACEOF 4980 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4981 if \$ac_cs_recheck; then 4982 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4983 shift 4984 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 4985 CONFIG_SHELL='$SHELL' 4986 export CONFIG_SHELL 4987 exec "\$@" 4988 fi 4989 4990 _ACEOF 4991 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4992 exec 5>>config.log 4993 { 4994 echo 4995 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4996 ## Running $as_me. ## 4997 _ASBOX 4998 printf "%s\n" "$ac_log" 4999 } >&5 5000 5001 _ACEOF 5002 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5003 # 5004 # INIT-COMMANDS 5005 # 5006 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 5007 5008 _ACEOF 5009 5010 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5011 5012 # Handling of arguments. 5013 for ac_config_target in $ac_config_targets 5014 do 5015 case $ac_config_target in 5016 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 5017 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5018 "pthread-stubs.pc") CONFIG_FILES="$CONFIG_FILES pthread-stubs.pc" ;; 5019 5020 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 5021 esac 5022 done 5023 5024 5025 # If the user did not use the arguments to specify the items to instantiate, 5026 # then the envvar interface is used. Set only those that are not. 5027 # We use the long form for the default assignment because of an extremely 5028 # bizarre bug on SunOS 4.1.3. 5029 if $ac_need_defaults; then 5030 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 5031 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 5032 fi 5033 5034 # Have a temporary directory for convenience. Make it in the build tree 5035 # simply because there is no reason against having it here, and in addition, 5036 # creating and moving files from /tmp can sometimes cause problems. 5037 # Hook for its removal unless debugging. 5038 # Note that there is a small window in which the directory will not be cleaned: 5039 # after its creation but before its name has been assigned to `$tmp'. 5040 $debug || 5041 { 5042 tmp= ac_tmp= 5043 trap 'exit_status=$? 5044 : "${ac_tmp:=$tmp}" 5045 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 5046 ' 0 5047 trap 'as_fn_exit 1' 1 2 13 15 5048 } 5049 # Create a (secure) tmp directory for tmp files. 5050 5051 { 5052 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5053 test -d "$tmp" 5054 } || 5055 { 5056 tmp=./conf$$-$RANDOM 5057 (umask 077 && mkdir "$tmp") 5058 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 5059 ac_tmp=$tmp 5060 5061 # Set up the scripts for CONFIG_FILES section. 5062 # No need to generate them if there are no CONFIG_FILES. 5063 # This happens for instance with `./config.status config.h'. 5064 if test -n "$CONFIG_FILES"; then 5065 5066 5067 ac_cr=`echo X | tr X '\015'` 5068 # On cygwin, bash can eat \r inside `` if the user requested igncr. 5069 # But we know of no other shell where ac_cr would be empty at this 5070 # point, so we can use a bashism as a fallback. 5071 if test "x$ac_cr" = x; then 5072 eval ac_cr=\$\'\\r\' 5073 fi 5074 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5075 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5076 ac_cs_awk_cr='\\r' 5077 else 5078 ac_cs_awk_cr=$ac_cr 5079 fi 5080 5081 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 5082 _ACEOF 5083 5084 5085 { 5086 echo "cat >conf$$subs.awk <<_ACEOF" && 5087 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5088 echo "_ACEOF" 5089 } >conf$$subs.sh || 5090 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5091 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 5092 ac_delim='%!_!# ' 5093 for ac_last_try in false false false false false :; do 5094 . ./conf$$subs.sh || 5095 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5096 5097 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5098 if test $ac_delim_n = $ac_delim_num; then 5099 break 5100 elif $ac_last_try; then 5101 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5102 else 5103 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5104 fi 5105 done 5106 rm -f conf$$subs.sh 5107 5108 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5109 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 5110 _ACEOF 5111 sed -n ' 5112 h 5113 s/^/S["/; s/!.*/"]=/ 5114 p 5115 g 5116 s/^[^!]*!// 5117 :repl 5118 t repl 5119 s/'"$ac_delim"'$// 5120 t delim 5121 :nl 5122 h 5123 s/\(.\{148\}\)..*/\1/ 5124 t more1 5125 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5126 p 5127 n 5128 b repl 5129 :more1 5130 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5131 p 5132 g 5133 s/.\{148\}// 5134 t nl 5135 :delim 5136 h 5137 s/\(.\{148\}\)..*/\1/ 5138 t more2 5139 s/["\\]/\\&/g; s/^/"/; s/$/"/ 5140 p 5141 b 5142 :more2 5143 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5144 p 5145 g 5146 s/.\{148\}// 5147 t delim 5148 ' <conf$$subs.awk | sed ' 5149 /^[^""]/{ 5150 N 5151 s/\n// 5152 } 5153 ' >>$CONFIG_STATUS || ac_write_fail=1 5154 rm -f conf$$subs.awk 5155 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5156 _ACAWK 5157 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 5158 for (key in S) S_is_set[key] = 1 5159 FS = "" 5160 5161 } 5162 { 5163 line = $ 0 5164 nfields = split(line, field, "@") 5165 substed = 0 5166 len = length(field[1]) 5167 for (i = 2; i < nfields; i++) { 5168 key = field[i] 5169 keylen = length(key) 5170 if (S_is_set[key]) { 5171 value = S[key] 5172 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5173 len += length(value) + length(field[++i]) 5174 substed = 1 5175 } else 5176 len += 1 + keylen 5177 } 5178 5179 print line 5180 } 5181 5182 _ACAWK 5183 _ACEOF 5184 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5185 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5186 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5187 else 5188 cat 5189 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 5190 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 5191 _ACEOF 5192 5193 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 5194 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 5195 # trailing colons and then remove the whole line if VPATH becomes empty 5196 # (actually we leave an empty line to preserve line numbers). 5197 if test "x$srcdir" = x.; then 5198 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 5199 h 5200 s/// 5201 s/^/:/ 5202 s/[ ]*$/:/ 5203 s/:\$(srcdir):/:/g 5204 s/:\${srcdir}:/:/g 5205 s/:@srcdir@:/:/g 5206 s/^:*// 5207 s/:*$// 5208 x 5209 s/\(=[ ]*\).*/\1/ 5210 G 5211 s/\n// 5212 s/^[^=]*=[ ]*$// 5213 }' 5214 fi 5215 5216 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5217 fi # test -n "$CONFIG_FILES" 5218 5219 5220 eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS" 5221 shift 5222 for ac_tag 5223 do 5224 case $ac_tag in 5225 :[FHLC]) ac_mode=$ac_tag; continue;; 5226 esac 5227 case $ac_mode$ac_tag in 5228 :[FHL]*:*);; 5229 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 5230 :[FH]-) ac_tag=-:-;; 5231 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5232 esac 5233 ac_save_IFS=$IFS 5234 IFS=: 5235 set x $ac_tag 5236 IFS=$ac_save_IFS 5237 shift 5238 ac_file=$1 5239 shift 5240 5241 case $ac_mode in 5242 :L) ac_source=$1;; 5243 :[FH]) 5244 ac_file_inputs= 5245 for ac_f 5246 do 5247 case $ac_f in 5248 -) ac_f="$ac_tmp/stdin";; 5249 *) # Look for the file first in the build tree, then in the source tree 5250 # (if the path is not absolute). The absolute path cannot be DOS-style, 5251 # because $ac_f cannot contain `:'. 5252 test -f "$ac_f" || 5253 case $ac_f in 5254 [\\/$]*) false;; 5255 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5256 esac || 5257 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 5258 esac 5259 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5260 as_fn_append ac_file_inputs " '$ac_f'" 5261 done 5262 5263 # Let's still pretend it is `configure' which instantiates (i.e., don't 5264 # use $as_me), people would be surprised to read: 5265 # /* config.h. Generated by config.status. */ 5266 configure_input='Generated from '` 5267 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5268 `' by configure.' 5269 if test x"$ac_file" != x-; then 5270 configure_input="$ac_file. $configure_input" 5271 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 5272 printf "%s\n" "$as_me: creating $ac_file" >&6;} 5273 fi 5274 # Neutralize special characters interpreted by sed in replacement strings. 5275 case $configure_input in #( 5276 *\&* | *\|* | *\\* ) 5277 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 5278 sed 's/[\\\\&|]/\\\\&/g'`;; #( 5279 *) ac_sed_conf_input=$configure_input;; 5280 esac 5281 5282 case $ac_tag in 5283 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 5284 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 5285 esac 5286 ;; 5287 esac 5288 5289 ac_dir=`$as_dirname -- "$ac_file" || 5290 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5291 X"$ac_file" : 'X\(//\)[^/]' \| \ 5292 X"$ac_file" : 'X\(//\)$' \| \ 5293 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 5294 printf "%s\n" X"$ac_file" | 5295 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5296 s//\1/ 5297 q 5298 } 5299 /^X\(\/\/\)[^/].*/{ 5300 s//\1/ 5301 q 5302 } 5303 /^X\(\/\/\)$/{ 5304 s//\1/ 5305 q 5306 } 5307 /^X\(\/\).*/{ 5308 s//\1/ 5309 q 5310 } 5311 s/.*/./; q'` 5312 as_dir="$ac_dir"; as_fn_mkdir_p 5313 ac_builddir=. 5314 5315 case "$ac_dir" in 5316 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5317 *) 5318 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 5319 # A ".." for each directory in $ac_dir_suffix. 5320 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5321 case $ac_top_builddir_sub in 5322 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5323 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5324 esac ;; 5325 esac 5326 ac_abs_top_builddir=$ac_pwd 5327 ac_abs_builddir=$ac_pwd$ac_dir_suffix 5328 # for backward compatibility: 5329 ac_top_builddir=$ac_top_build_prefix 5330 5331 case $srcdir in 5332 .) # We are building in place. 5333 ac_srcdir=. 5334 ac_top_srcdir=$ac_top_builddir_sub 5335 ac_abs_top_srcdir=$ac_pwd ;; 5336 [\\/]* | ?:[\\/]* ) # Absolute name. 5337 ac_srcdir=$srcdir$ac_dir_suffix; 5338 ac_top_srcdir=$srcdir 5339 ac_abs_top_srcdir=$srcdir ;; 5340 *) # Relative name. 5341 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5342 ac_top_srcdir=$ac_top_build_prefix$srcdir 5343 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5344 esac 5345 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5346 5347 5348 case $ac_mode in 5349 :F) 5350 # 5351 # CONFIG_FILE 5352 # 5353 5354 case $INSTALL in 5355 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5356 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5357 esac 5358 ac_MKDIR_P=$MKDIR_P 5359 case $MKDIR_P in 5360 [\\/$]* | ?:[\\/]* ) ;; 5361 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 5362 esac 5363 _ACEOF 5364 5365 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5366 # If the template does not know about datarootdir, expand it. 5367 # FIXME: This hack should be removed a few years after 2.60. 5368 ac_datarootdir_hack=; ac_datarootdir_seen= 5369 ac_sed_dataroot=' 5370 /datarootdir/ { 5371 p 5372 q 5373 } 5374 /@datadir@/p 5375 /@docdir@/p 5376 /@infodir@/p 5377 /@localedir@/p 5378 /@mandir@/p' 5379 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5380 *datarootdir*) ac_datarootdir_seen=yes;; 5381 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5382 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5383 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5384 _ACEOF 5385 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5386 ac_datarootdir_hack=' 5387 s&@datadir@&$datadir&g 5388 s&@docdir@&$docdir&g 5389 s&@infodir@&$infodir&g 5390 s&@localedir@&$localedir&g 5391 s&@mandir@&$mandir&g 5392 s&\\\${datarootdir}&$datarootdir&g' ;; 5393 esac 5394 _ACEOF 5395 5396 # Neutralize VPATH when `$srcdir' = `.'. 5397 # Shell code in configure.ac might set extrasub. 5398 # FIXME: do we really want to maintain this feature? 5399 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5400 ac_sed_extra="$ac_vpsub 5401 $extrasub 5402 _ACEOF 5403 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5404 :t 5405 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5406 s|@configure_input@|$ac_sed_conf_input|;t t 5407 s&@top_builddir@&$ac_top_builddir_sub&;t t 5408 s&@top_build_prefix@&$ac_top_build_prefix&;t t 5409 s&@srcdir@&$ac_srcdir&;t t 5410 s&@abs_srcdir@&$ac_abs_srcdir&;t t 5411 s&@top_srcdir@&$ac_top_srcdir&;t t 5412 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5413 s&@builddir@&$ac_builddir&;t t 5414 s&@abs_builddir@&$ac_abs_builddir&;t t 5415 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5416 s&@INSTALL@&$ac_INSTALL&;t t 5417 s&@MKDIR_P@&$ac_MKDIR_P&;t t 5418 $ac_datarootdir_hack 5419 " 5420 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 5421 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5422 5423 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5424 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 5425 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 5426 "$ac_tmp/out"`; test -z "$ac_out"; } && 5427 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5428 which seems to be undefined. Please make sure it is defined" >&5 5429 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5430 which seems to be undefined. Please make sure it is defined" >&2;} 5431 5432 rm -f "$ac_tmp/stdin" 5433 case $ac_file in 5434 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 5435 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 5436 esac \ 5437 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5438 ;; 5439 5440 5441 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 5442 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 5443 ;; 5444 esac 5445 5446 5447 case $ac_file$ac_mode in 5448 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 5449 # Older Autoconf quotes --file arguments for eval, but not when files 5450 # are listed without --file. Let's play safe and only enable the eval 5451 # if we detect the quoting. 5452 # TODO: see whether this extra hack can be removed once we start 5453 # requiring Autoconf 2.70 or later. 5454 case $CONFIG_FILES in #( 5455 *\'*) : 5456 eval set x "$CONFIG_FILES" ;; #( 5457 *) : 5458 set x $CONFIG_FILES ;; #( 5459 *) : 5460 ;; 5461 esac 5462 shift 5463 # Used to flag and report bootstrapping failures. 5464 am_rc=0 5465 for am_mf 5466 do 5467 # Strip MF so we end up with the name of the file. 5468 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 5469 # Check whether this is an Automake generated Makefile which includes 5470 # dependency-tracking related rules and includes. 5471 # Grep'ing the whole file directly is not great: AIX grep has a line 5472 # limit of 2048, but all sed's we know have understand at least 4000. 5473 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 5474 || continue 5475 am_dirpart=`$as_dirname -- "$am_mf" || 5476 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5477 X"$am_mf" : 'X\(//\)[^/]' \| \ 5478 X"$am_mf" : 'X\(//\)$' \| \ 5479 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 5480 printf "%s\n" X"$am_mf" | 5481 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5482 s//\1/ 5483 q 5484 } 5485 /^X\(\/\/\)[^/].*/{ 5486 s//\1/ 5487 q 5488 } 5489 /^X\(\/\/\)$/{ 5490 s//\1/ 5491 q 5492 } 5493 /^X\(\/\).*/{ 5494 s//\1/ 5495 q 5496 } 5497 s/.*/./; q'` 5498 am_filepart=`$as_basename -- "$am_mf" || 5499 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 5500 X"$am_mf" : 'X\(//\)$' \| \ 5501 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 5502 printf "%s\n" X/"$am_mf" | 5503 sed '/^.*\/\([^/][^/]*\)\/*$/{ 5504 s//\1/ 5505 q 5506 } 5507 /^X\/\(\/\/\)$/{ 5508 s//\1/ 5509 q 5510 } 5511 /^X\/\(\/\).*/{ 5512 s//\1/ 5513 q 5514 } 5515 s/.*/./; q'` 5516 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 5517 && sed -e '/# am--include-marker/d' "$am_filepart" \ 5518 | $MAKE -f - am--depfiles" >&5 5519 (cd "$am_dirpart" \ 5520 && sed -e '/# am--include-marker/d' "$am_filepart" \ 5521 | $MAKE -f - am--depfiles) >&5 2>&5 5522 ac_status=$? 5523 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5524 (exit $ac_status); } || am_rc=$? 5525 done 5526 if test $am_rc -ne 0; then 5527 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5528 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 5529 as_fn_error $? "Something went wrong bootstrapping makefile fragments 5530 for automatic dependency tracking. If GNU make was not used, consider 5531 re-running the configure script with MAKE=\"gmake\" (or whatever is 5532 necessary). You can also try re-running configure with the 5533 '--disable-dependency-tracking' option to at least be able to build 5534 the package (albeit without support for automatic dependency tracking). 5535 See \`config.log' for more details" "$LINENO" 5; } 5536 fi 5537 { am_dirpart=; unset am_dirpart;} 5538 { am_filepart=; unset am_filepart;} 5539 { am_mf=; unset am_mf;} 5540 { am_rc=; unset am_rc;} 5541 rm -f conftest-deps.mk 5542 } 5543 ;; 5544 5545 esac 5546 done # for ac_tag 5547 5548 5549 as_fn_exit 0 5550 _ACEOF 5551 ac_clean_files=$ac_clean_files_save 5552 5553 test $ac_write_fail = 0 || 5554 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 5555 5556 5557 # configure is writing to config.log, and then calls config.status. 5558 # config.status does its own redirection, appending to config.log. 5559 # Unfortunately, on DOS this fails, as config.log is still kept open 5560 # by configure, so config.status won't be able to write to it; its 5561 # output is simply discarded. So we exec the FD to /dev/null, 5562 # effectively closing config.log, so it can be properly (re)opened and 5563 # appended to by config.status. When coming back to configure, we 5564 # need to make the FD available again. 5565 if test "$no_create" != yes; then 5566 ac_cs_success=: 5567 ac_config_status_args= 5568 test "$silent" = yes && 5569 ac_config_status_args="$ac_config_status_args --quiet" 5570 exec 5>/dev/null 5571 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5572 exec 5>>config.log 5573 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5574 # would make configure fail if this is the last instruction. 5575 $ac_cs_success || as_fn_exit 1 5576 fi 5577 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5578 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5579 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5580 fi 5581 5582 5583
Indexes created Mon Oct 26 00:26:21 UTC 2026