configure revision 1.1
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69. 4 # 5 # 6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 7 # 8 # 9 # This configure script is free software; the Free Software Foundation 10 # gives unlimited permission to copy, distribute and modify it. 11 ## -------------------- ## 12 ## M4sh Initialization. ## 13 ## -------------------- ## 14 15 # Be more Bourne compatible 16 DUALCASE=1; export DUALCASE # for MKS sh 17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24 else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30 esac 31 fi 32 33 34 as_nl=' 35 ' 36 export as_nl 37 # Printing a long string crashes Solaris 7 /usr/bin/printf. 38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 41 # Prefer a ksh shell builtin over an external printf program on Solaris, 42 # but without wasting forks for bash or zsh. 43 if test -z "$BASH_VERSION$ZSH_VERSION" \ 44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 45 as_echo='print -r --' 46 as_echo_n='print -rn --' 47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48 as_echo='printf %s\n' 49 as_echo_n='printf %s' 50 else 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53 as_echo_n='/usr/ucb/echo -n' 54 else 55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 56 as_echo_n_body='eval 57 arg=$1; 58 case $arg in #( 59 *"$as_nl"*) 60 expr "X$arg" : "X\\(.*\\)$as_nl"; 61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 62 esac; 63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 64 ' 65 export as_echo_n_body 66 as_echo_n='sh -c $as_echo_n_body as_echo' 67 fi 68 export as_echo_body 69 as_echo='sh -c $as_echo_body as_echo' 70 fi 71 72 # The user is always right. 73 if test "${PATH_SEPARATOR+set}" != set; then 74 PATH_SEPARATOR=: 75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77 PATH_SEPARATOR=';' 78 } 79 fi 80 81 82 # IFS 83 # We need space, tab and new line, in precisely that order. Quoting is 84 # there to prevent editors from complaining about space-tab. 85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 86 # splitting by setting IFS to empty value.) 87 IFS=" "" $as_nl" 88 89 # Find who we are. Look in the path if we contain no directory separator. 90 as_myself= 91 case $0 in #(( 92 *[\\/]* ) as_myself=$0 ;; 93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 94 for as_dir in $PATH 95 do 96 IFS=$as_save_IFS 97 test -z "$as_dir" && as_dir=. 98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 99 done 100 IFS=$as_save_IFS 101 102 ;; 103 esac 104 # We did not find ourselves, most probably we were run as `sh COMMAND' 105 # in which case we are not to be found in the path. 106 if test "x$as_myself" = x; then 107 as_myself=$0 108 fi 109 if test ! -f "$as_myself"; then 110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 111 exit 1 112 fi 113 114 # Unset variables that we do not need and which cause bugs (e.g. in 115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 116 # suppresses any "Segmentation fault" message there. '((' could 117 # trigger a bug in pdksh 5.2.14. 118 for as_var in BASH_ENV ENV MAIL MAILPATH 119 do eval test x\${$as_var+set} = xset \ 120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 121 done 122 PS1='$ ' 123 PS2='> ' 124 PS4='+ ' 125 126 # NLS nuisances. 127 LC_ALL=C 128 export LC_ALL 129 LANGUAGE=C 130 export LANGUAGE 131 132 # CDPATH. 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 134 135 # Use a proper internal environment variable to ensure we don't fall 136 # into an infinite loop, continuously re-executing ourselves. 137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 138 _as_can_reexec=no; export _as_can_reexec; 139 # We cannot yet assume a decent shell, so we have to provide a 140 # neutralization value for shells without unset; and this also 141 # works around shells that cannot unset nonexistent variables. 142 # Preserve -v and -x to the replacement shell. 143 BASH_ENV=/dev/null 144 ENV=/dev/null 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 146 case $- in # (((( 147 *v*x* | *x*v* ) as_opts=-vx ;; 148 *v* ) as_opts=-v ;; 149 *x* ) as_opts=-x ;; 150 * ) as_opts= ;; 151 esac 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 153 # Admittedly, this is quite paranoid, since all the known shells bail 154 # out after a failed `exec'. 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 156 as_fn_exit 255 157 fi 158 # We don't want this to propagate to other subprocesses. 159 { _as_can_reexec=; unset _as_can_reexec;} 160 if test "x$CONFIG_SHELL" = x; then 161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 162 emulate sh 163 NULLCMD=: 164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 165 # is contrary to our usage. Disable this feature. 166 alias -g '\${1+\"\$@\"}'='\"\$@\"' 167 setopt NO_GLOB_SUBST 168 else 169 case \`(set -o) 2>/dev/null\` in #( 170 *posix*) : 171 set -o posix ;; #( 172 *) : 173 ;; 174 esac 175 fi 176 " 177 as_required="as_fn_return () { (exit \$1); } 178 as_fn_success () { as_fn_return 0; } 179 as_fn_failure () { as_fn_return 1; } 180 as_fn_ret_success () { return 0; } 181 as_fn_ret_failure () { return 1; } 182 183 exitcode=0 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 189 190 else 191 exitcode=1; echo positional parameters were not saved. 192 fi 193 test x\$exitcode = x0 || exit 1 194 test -x / || exit 1" 195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 199 test \$(( 1 + 1 )) = 2 || exit 1" 200 if (eval "$as_required") 2>/dev/null; then : 201 as_have_required=yes 202 else 203 as_have_required=no 204 fi 205 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 206 207 else 208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 209 as_found=false 210 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 211 do 212 IFS=$as_save_IFS 213 test -z "$as_dir" && as_dir=. 214 as_found=: 215 case $as_dir in #( 216 /*) 217 for as_base in sh bash ksh sh5; do 218 # Try only shells that exist, to save several forks. 219 as_shell=$as_dir/$as_base 220 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 221 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 222 CONFIG_SHELL=$as_shell as_have_required=yes 223 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 224 break 2 225 fi 226 fi 227 done;; 228 esac 229 as_found=false 230 done 231 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 232 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 233 CONFIG_SHELL=$SHELL as_have_required=yes 234 fi; } 235 IFS=$as_save_IFS 236 237 238 if test "x$CONFIG_SHELL" != x; then : 239 export CONFIG_SHELL 240 # We cannot yet assume a decent shell, so we have to provide a 241 # neutralization value for shells without unset; and this also 242 # works around shells that cannot unset nonexistent variables. 243 # Preserve -v and -x to the replacement shell. 244 BASH_ENV=/dev/null 245 ENV=/dev/null 246 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 247 case $- in # (((( 248 *v*x* | *x*v* ) as_opts=-vx ;; 249 *v* ) as_opts=-v ;; 250 *x* ) as_opts=-x ;; 251 * ) as_opts= ;; 252 esac 253 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 254 # Admittedly, this is quite paranoid, since all the known shells bail 255 # out after a failed `exec'. 256 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 257 exit 255 258 fi 259 260 if test x$as_have_required = xno; then : 261 $as_echo "$0: This script requires a shell more modern than all" 262 $as_echo "$0: the shells that I found on your system." 263 if test x${ZSH_VERSION+set} = xset ; then 264 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 265 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 266 else 267 $as_echo "$0: Please tell bug-autoconf (at] gnu.org about your system, 268 $0: including any error possibly output before this 269 $0: message. Then install a modern shell, or manually run 270 $0: the script under such a shell if you do have one." 271 fi 272 exit 1 273 fi 274 fi 275 fi 276 SHELL=${CONFIG_SHELL-/bin/sh} 277 export SHELL 278 # Unset more variables known to interfere with behavior of common tools. 279 CLICOLOR_FORCE= GREP_OPTIONS= 280 unset CLICOLOR_FORCE GREP_OPTIONS 281 282 ## --------------------- ## 283 ## M4sh Shell Functions. ## 284 ## --------------------- ## 285 # as_fn_unset VAR 286 # --------------- 287 # Portably unset VAR. 288 as_fn_unset () 289 { 290 { eval $1=; unset $1;} 291 } 292 as_unset=as_fn_unset 293 294 # as_fn_set_status STATUS 295 # ----------------------- 296 # Set $? to STATUS, without forking. 297 as_fn_set_status () 298 { 299 return $1 300 } # as_fn_set_status 301 302 # as_fn_exit STATUS 303 # ----------------- 304 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 305 as_fn_exit () 306 { 307 set +e 308 as_fn_set_status $1 309 exit $1 310 } # as_fn_exit 311 312 # as_fn_mkdir_p 313 # ------------- 314 # Create "$as_dir" as a directory, including parents if necessary. 315 as_fn_mkdir_p () 316 { 317 318 case $as_dir in #( 319 -*) as_dir=./$as_dir;; 320 esac 321 test -d "$as_dir" || eval $as_mkdir_p || { 322 as_dirs= 323 while :; do 324 case $as_dir in #( 325 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 326 *) as_qdir=$as_dir;; 327 esac 328 as_dirs="'$as_qdir' $as_dirs" 329 as_dir=`$as_dirname -- "$as_dir" || 330 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 331 X"$as_dir" : 'X\(//\)[^/]' \| \ 332 X"$as_dir" : 'X\(//\)$' \| \ 333 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 334 $as_echo X"$as_dir" | 335 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 336 s//\1/ 337 q 338 } 339 /^X\(\/\/\)[^/].*/{ 340 s//\1/ 341 q 342 } 343 /^X\(\/\/\)$/{ 344 s//\1/ 345 q 346 } 347 /^X\(\/\).*/{ 348 s//\1/ 349 q 350 } 351 s/.*/./; q'` 352 test -d "$as_dir" && break 353 done 354 test -z "$as_dirs" || eval "mkdir $as_dirs" 355 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 356 357 358 } # as_fn_mkdir_p 359 360 # as_fn_executable_p FILE 361 # ----------------------- 362 # Test if FILE is an executable regular file. 363 as_fn_executable_p () 364 { 365 test -f "$1" && test -x "$1" 366 } # as_fn_executable_p 367 # as_fn_append VAR VALUE 368 # ---------------------- 369 # Append the text in VALUE to the end of the definition contained in VAR. Take 370 # advantage of any shell optimizations that allow amortized linear growth over 371 # repeated appends, instead of the typical quadratic growth present in naive 372 # implementations. 373 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 374 eval 'as_fn_append () 375 { 376 eval $1+=\$2 377 }' 378 else 379 as_fn_append () 380 { 381 eval $1=\$$1\$2 382 } 383 fi # as_fn_append 384 385 # as_fn_arith ARG... 386 # ------------------ 387 # Perform arithmetic evaluation on the ARGs, and store the result in the 388 # global $as_val. Take advantage of shells that can avoid forks. The arguments 389 # must be portable across $(()) and expr. 390 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 391 eval 'as_fn_arith () 392 { 393 as_val=$(( $* )) 394 }' 395 else 396 as_fn_arith () 397 { 398 as_val=`expr "$@" || test $? -eq 1` 399 } 400 fi # as_fn_arith 401 402 403 # as_fn_error STATUS ERROR [LINENO LOG_FD] 404 # ---------------------------------------- 405 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 406 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 407 # script with STATUS, using 1 if that was 0. 408 as_fn_error () 409 { 410 as_status=$1; test $as_status -eq 0 && as_status=1 411 if test "$4"; then 412 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 413 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 414 fi 415 $as_echo "$as_me: error: $2" >&2 416 as_fn_exit $as_status 417 } # as_fn_error 418 419 if expr a : '\(a\)' >/dev/null 2>&1 && 420 test "X`expr 00001 : '.*\(...\)'`" = X001; then 421 as_expr=expr 422 else 423 as_expr=false 424 fi 425 426 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 427 as_basename=basename 428 else 429 as_basename=false 430 fi 431 432 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 433 as_dirname=dirname 434 else 435 as_dirname=false 436 fi 437 438 as_me=`$as_basename -- "$0" || 439 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 440 X"$0" : 'X\(//\)$' \| \ 441 X"$0" : 'X\(/\)' \| . 2>/dev/null || 442 $as_echo X/"$0" | 443 sed '/^.*\/\([^/][^/]*\)\/*$/{ 444 s//\1/ 445 q 446 } 447 /^X\/\(\/\/\)$/{ 448 s//\1/ 449 q 450 } 451 /^X\/\(\/\).*/{ 452 s//\1/ 453 q 454 } 455 s/.*/./; q'` 456 457 # Avoid depending upon Character Ranges. 458 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 459 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 460 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 461 as_cr_digits='0123456789' 462 as_cr_alnum=$as_cr_Letters$as_cr_digits 463 464 465 as_lineno_1=$LINENO as_lineno_1a=$LINENO 466 as_lineno_2=$LINENO as_lineno_2a=$LINENO 467 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 468 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 469 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 470 sed -n ' 471 p 472 /[$]LINENO/= 473 ' <$as_myself | 474 sed ' 475 s/[$]LINENO.*/&-/ 476 t lineno 477 b 478 :lineno 479 N 480 :loop 481 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 482 t loop 483 s/-\n.*// 484 ' >$as_me.lineno && 485 chmod +x "$as_me.lineno" || 486 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 487 488 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 489 # already done that, so ensure we don't try to do so again and fall 490 # in an infinite loop. This has already happened in practice. 491 _as_can_reexec=no; export _as_can_reexec 492 # Don't try to exec as it changes $[0], causing all sort of problems 493 # (the dirname of $[0] is not the place where we might find the 494 # original and so on. Autoconf is especially sensitive to this). 495 . "./$as_me.lineno" 496 # Exit status is that of the last command. 497 exit 498 } 499 500 ECHO_C= ECHO_N= ECHO_T= 501 case `echo -n x` in #((((( 502 -n*) 503 case `echo 'xy\c'` in 504 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 505 xy) ECHO_C='\c';; 506 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 507 ECHO_T=' ';; 508 esac;; 509 *) 510 ECHO_N='-n';; 511 esac 512 513 rm -f conf$$ conf$$.exe conf$$.file 514 if test -d conf$$.dir; then 515 rm -f conf$$.dir/conf$$.file 516 else 517 rm -f conf$$.dir 518 mkdir conf$$.dir 2>/dev/null 519 fi 520 if (echo >conf$$.file) 2>/dev/null; then 521 if ln -s conf$$.file conf$$ 2>/dev/null; then 522 as_ln_s='ln -s' 523 # ... but there are two gotchas: 524 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 525 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 526 # In both cases, we have to default to `cp -pR'. 527 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 528 as_ln_s='cp -pR' 529 elif ln conf$$.file conf$$ 2>/dev/null; then 530 as_ln_s=ln 531 else 532 as_ln_s='cp -pR' 533 fi 534 else 535 as_ln_s='cp -pR' 536 fi 537 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 538 rmdir conf$$.dir 2>/dev/null 539 540 if mkdir -p . 2>/dev/null; then 541 as_mkdir_p='mkdir -p "$as_dir"' 542 else 543 test -d ./-p && rmdir ./-p 544 as_mkdir_p=false 545 fi 546 547 as_test_x='test -x' 548 as_executable_p=as_fn_executable_p 549 550 # Sed expression to map a string onto a valid CPP name. 551 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 552 553 # Sed expression to map a string onto a valid variable name. 554 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 555 556 557 test -n "$DJDIR" || exec 7<&0 </dev/null 558 exec 6>&1 559 560 # Name of the host. 561 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 562 # so uname gets run too. 563 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 564 565 # 566 # Initializations. 567 # 568 ac_default_prefix=/usr/local 569 ac_clean_files= 570 ac_config_libobj_dir=. 571 LIBOBJS= 572 cross_compiling=no 573 subdirs= 574 MFLAGS= 575 MAKEFLAGS= 576 577 # Identity of this package. 578 PACKAGE_NAME= 579 PACKAGE_TARNAME= 580 PACKAGE_VERSION= 581 PACKAGE_STRING= 582 PACKAGE_BUGREPORT= 583 PACKAGE_URL= 584 585 ac_unique_file="Makefile.in" 586 # Factoring default headers for most tests. 587 ac_includes_default="\ 588 #include <stdio.h> 589 #ifdef HAVE_SYS_TYPES_H 590 # 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Assumes 1732 # that executables *can* be run. 1733 ac_fn_c_try_run () 1734 { 1735 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1736 if { { ac_try="$ac_link" 1737 case "(($ac_try" in 1738 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1739 *) ac_try_echo=$ac_try;; 1740 esac 1741 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1742 $as_echo "$ac_try_echo"; } >&5 1743 (eval "$ac_link") 2>&5 1744 ac_status=$? 1745 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1746 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1747 { { case "(($ac_try" in 1748 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1749 *) ac_try_echo=$ac_try;; 1750 esac 1751 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1752 $as_echo "$ac_try_echo"; } >&5 1753 (eval "$ac_try") 2>&5 1754 ac_status=$? 1755 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1756 test $ac_status = 0; }; }; then : 1757 ac_retval=0 1758 else 1759 $as_echo "$as_me: program exited with status $ac_status" >&5 1760 $as_echo "$as_me: failed program was:" >&5 1761 sed 's/^/| /' conftest.$ac_ext >&5 1762 1763 ac_retval=$ac_status 1764 fi 1765 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1766 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1767 as_fn_set_status $ac_retval 1768 1769 } # ac_fn_c_try_run 1770 1771 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1772 # ------------------------------------------------------- 1773 # Tests whether HEADER exists and can be compiled using the include files in 1774 # INCLUDES, setting the cache variable VAR accordingly. 1775 ac_fn_c_check_header_compile () 1776 { 1777 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1779 $as_echo_n "checking for $2... " >&6; } 1780 if eval \${$3+:} false; then : 1781 $as_echo_n "(cached) " >&6 1782 else 1783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1784 /* end confdefs.h. */ 1785 $4 1786 #include <$2> 1787 _ACEOF 1788 if ac_fn_c_try_compile "$LINENO"; then : 1789 eval "$3=yes" 1790 else 1791 eval "$3=no" 1792 fi 1793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1794 fi 1795 eval ac_res=\$$3 1796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1797 $as_echo "$ac_res" >&6; } 1798 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1799 1800 } # ac_fn_c_check_header_compile 1801 1802 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES 1803 # -------------------------------------------- 1804 # Tries to find the compile-time value of EXPR in a program that includes 1805 # INCLUDES, setting VAR accordingly. Returns whether the value could be 1806 # computed 1807 ac_fn_c_compute_int () 1808 { 1809 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1810 if test "$cross_compiling" = yes; then 1811 # Depending upon the size, compute the lo and hi bounds. 1812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1813 /* end confdefs.h. */ 1814 $4 1815 int 1816 main () 1817 { 1818 static int test_array [1 - 2 * !(($2) >= 0)]; 1819 test_array [0] = 0; 1820 return test_array [0]; 1821 1822 ; 1823 return 0; 1824 } 1825 _ACEOF 1826 if ac_fn_c_try_compile "$LINENO"; then : 1827 ac_lo=0 ac_mid=0 1828 while :; do 1829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1830 /* end confdefs.h. */ 1831 $4 1832 int 1833 main () 1834 { 1835 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 1836 test_array [0] = 0; 1837 return test_array [0]; 1838 1839 ; 1840 return 0; 1841 } 1842 _ACEOF 1843 if ac_fn_c_try_compile "$LINENO"; then : 1844 ac_hi=$ac_mid; break 1845 else 1846 as_fn_arith $ac_mid + 1 && ac_lo=$as_val 1847 if test $ac_lo -le $ac_mid; then 1848 ac_lo= ac_hi= 1849 break 1850 fi 1851 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 1852 fi 1853 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1854 done 1855 else 1856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1857 /* end confdefs.h. */ 1858 $4 1859 int 1860 main () 1861 { 1862 static int test_array [1 - 2 * !(($2) < 0)]; 1863 test_array [0] = 0; 1864 return test_array [0]; 1865 1866 ; 1867 return 0; 1868 } 1869 _ACEOF 1870 if ac_fn_c_try_compile "$LINENO"; then : 1871 ac_hi=-1 ac_mid=-1 1872 while :; do 1873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1874 /* end confdefs.h. */ 1875 $4 1876 int 1877 main () 1878 { 1879 static int test_array [1 - 2 * !(($2) >= $ac_mid)]; 1880 test_array [0] = 0; 1881 return test_array [0]; 1882 1883 ; 1884 return 0; 1885 } 1886 _ACEOF 1887 if ac_fn_c_try_compile "$LINENO"; then : 1888 ac_lo=$ac_mid; break 1889 else 1890 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 1891 if test $ac_mid -le $ac_hi; then 1892 ac_lo= ac_hi= 1893 break 1894 fi 1895 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 1896 fi 1897 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1898 done 1899 else 1900 ac_lo= ac_hi= 1901 fi 1902 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1903 fi 1904 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1905 # Binary search between lo and hi bounds. 1906 while test "x$ac_lo" != "x$ac_hi"; do 1907 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 1908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1909 /* end confdefs.h. */ 1910 $4 1911 int 1912 main () 1913 { 1914 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 1915 test_array [0] = 0; 1916 return test_array [0]; 1917 1918 ; 1919 return 0; 1920 } 1921 _ACEOF 1922 if ac_fn_c_try_compile "$LINENO"; then : 1923 ac_hi=$ac_mid 1924 else 1925 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 1926 fi 1927 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1928 done 1929 case $ac_lo in #(( 1930 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 1931 '') ac_retval=1 ;; 1932 esac 1933 else 1934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1935 /* end confdefs.h. */ 1936 $4 1937 static long int longval () { return $2; } 1938 static unsigned long int ulongval () { return $2; } 1939 #include <stdio.h> 1940 #include <stdlib.h> 1941 int 1942 main () 1943 { 1944 1945 FILE *f = fopen ("conftest.val", "w"); 1946 if (! f) 1947 return 1; 1948 if (($2) < 0) 1949 { 1950 long int i = longval (); 1951 if (i != ($2)) 1952 return 1; 1953 fprintf (f, "%ld", i); 1954 } 1955 else 1956 { 1957 unsigned long int i = ulongval (); 1958 if (i != ($2)) 1959 return 1; 1960 fprintf (f, "%lu", i); 1961 } 1962 /* Do not output a trailing newline, as this causes \r\n confusion 1963 on some platforms. */ 1964 return ferror (f) || fclose (f) != 0; 1965 1966 ; 1967 return 0; 1968 } 1969 _ACEOF 1970 if ac_fn_c_try_run "$LINENO"; then : 1971 echo >>conftest.val; read $3 <conftest.val; ac_retval=0 1972 else 1973 ac_retval=1 1974 fi 1975 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 1976 conftest.$ac_objext conftest.beam conftest.$ac_ext 1977 rm -f conftest.val 1978 1979 fi 1980 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1981 as_fn_set_status $ac_retval 1982 1983 } # ac_fn_c_compute_int 1984 1985 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 1986 # ------------------------------------------------------- 1987 # Tests whether HEADER exists, giving a warning if it cannot be compiled using 1988 # the include files in INCLUDES and setting the cache variable VAR 1989 # accordingly. 1990 ac_fn_c_check_header_mongrel () 1991 { 1992 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1993 if eval \${$3+:} false; then : 1994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1995 $as_echo_n "checking for $2... " >&6; } 1996 if eval \${$3+:} false; then : 1997 $as_echo_n "(cached) " >&6 1998 fi 1999 eval ac_res=\$$3 2000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2001 $as_echo "$ac_res" >&6; } 2002 else 2003 # Is the header compilable? 2004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 2005 $as_echo_n "checking $2 usability... " >&6; } 2006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2007 /* end confdefs.h. */ 2008 $4 2009 #include <$2> 2010 _ACEOF 2011 if ac_fn_c_try_compile "$LINENO"; then : 2012 ac_header_compiler=yes 2013 else 2014 ac_header_compiler=no 2015 fi 2016 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 2018 $as_echo "$ac_header_compiler" >&6; } 2019 2020 # Is the header present? 2021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 2022 $as_echo_n "checking $2 presence... " >&6; } 2023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2024 /* end confdefs.h. */ 2025 #include <$2> 2026 _ACEOF 2027 if ac_fn_c_try_cpp "$LINENO"; then : 2028 ac_header_preproc=yes 2029 else 2030 ac_header_preproc=no 2031 fi 2032 rm -f conftest.err conftest.i conftest.$ac_ext 2033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 2034 $as_echo "$ac_header_preproc" >&6; } 2035 2036 # So? What about this header? 2037 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 2038 yes:no: ) 2039 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 2040 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 2041 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 2042 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 2043 ;; 2044 no:yes:* ) 2045 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 2046 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 2047 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 2048 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 2049 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 2050 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 2051 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 2052 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 2053 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 2054 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 2055 ;; 2056 esac 2057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2058 $as_echo_n "checking for $2... " >&6; } 2059 if eval \${$3+:} false; then : 2060 $as_echo_n "(cached) " >&6 2061 else 2062 eval "$3=\$ac_header_compiler" 2063 fi 2064 eval ac_res=\$$3 2065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2066 $as_echo "$ac_res" >&6; } 2067 fi 2068 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2069 2070 } # ac_fn_c_check_header_mongrel 2071 2072 # ac_fn_c_check_func LINENO FUNC VAR 2073 # ---------------------------------- 2074 # Tests whether FUNC exists, setting the cache variable VAR accordingly 2075 ac_fn_c_check_func () 2076 { 2077 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2079 $as_echo_n "checking for $2... " >&6; } 2080 if eval \${$3+:} false; then : 2081 $as_echo_n "(cached) " >&6 2082 else 2083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2084 /* end confdefs.h. */ 2085 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 2086 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 2087 #define $2 innocuous_$2 2088 2089 /* System header to define __stub macros and hopefully few prototypes, 2090 which can conflict with char $2 (); below. 2091 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2092 <limits.h> exists even on freestanding compilers. */ 2093 2094 #ifdef __STDC__ 2095 # include <limits.h> 2096 #else 2097 # include <assert.h> 2098 #endif 2099 2100 #undef $2 2101 2102 /* Override any GCC internal prototype to avoid an error. 2103 Use char because int might match the return type of a GCC 2104 builtin and then its argument prototype would still apply. */ 2105 #ifdef __cplusplus 2106 extern "C" 2107 #endif 2108 char $2 (); 2109 /* The GNU C library defines this for functions which it implements 2110 to always fail with ENOSYS. Some functions are actually named 2111 something starting with __ and the normal name is an alias. */ 2112 #if defined __stub_$2 || defined __stub___$2 2113 choke me 2114 #endif 2115 2116 int 2117 main () 2118 { 2119 return $2 (); 2120 ; 2121 return 0; 2122 } 2123 _ACEOF 2124 if ac_fn_c_try_link "$LINENO"; then : 2125 eval "$3=yes" 2126 else 2127 eval "$3=no" 2128 fi 2129 rm -f core conftest.err conftest.$ac_objext \ 2130 conftest$ac_exeext conftest.$ac_ext 2131 fi 2132 eval ac_res=\$$3 2133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2134 $as_echo "$ac_res" >&6; } 2135 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2136 2137 } # ac_fn_c_check_func 2138 2139 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 2140 # ------------------------------------------- 2141 # Tests whether TYPE exists after having included INCLUDES, setting cache 2142 # variable VAR accordingly. 2143 ac_fn_c_check_type () 2144 { 2145 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2147 $as_echo_n "checking for $2... " >&6; } 2148 if eval \${$3+:} false; then : 2149 $as_echo_n "(cached) " >&6 2150 else 2151 eval "$3=no" 2152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2153 /* end confdefs.h. */ 2154 $4 2155 int 2156 main () 2157 { 2158 if (sizeof ($2)) 2159 return 0; 2160 ; 2161 return 0; 2162 } 2163 _ACEOF 2164 if ac_fn_c_try_compile "$LINENO"; then : 2165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2166 /* end confdefs.h. */ 2167 $4 2168 int 2169 main () 2170 { 2171 if (sizeof (($2))) 2172 return 0; 2173 ; 2174 return 0; 2175 } 2176 _ACEOF 2177 if ac_fn_c_try_compile "$LINENO"; then : 2178 2179 else 2180 eval "$3=yes" 2181 fi 2182 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2183 fi 2184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2185 fi 2186 eval ac_res=\$$3 2187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2188 $as_echo "$ac_res" >&6; } 2189 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2190 2191 } # ac_fn_c_check_type 2192 cat >config.log <<_ACEOF 2193 This file contains any messages produced by compilers while 2194 running configure, to aid debugging if configure makes a mistake. 2195 2196 It was created by $as_me, which was 2197 generated by GNU Autoconf 2.69. Invocation command line was 2198 2199 $ $0 $@ 2200 2201 _ACEOF 2202 exec 5>>config.log 2203 { 2204 cat <<_ASUNAME 2205 ## --------- ## 2206 ## Platform. ## 2207 ## --------- ## 2208 2209 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2210 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2211 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2212 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2213 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2214 2215 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2216 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2217 2218 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2219 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2220 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2221 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2222 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2223 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2224 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2225 2226 _ASUNAME 2227 2228 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2229 for as_dir in $PATH 2230 do 2231 IFS=$as_save_IFS 2232 test -z "$as_dir" && as_dir=. 2233 $as_echo "PATH: $as_dir" 2234 done 2235 IFS=$as_save_IFS 2236 2237 } >&5 2238 2239 cat >&5 <<_ACEOF 2240 2241 2242 ## ----------- ## 2243 ## Core tests. ## 2244 ## ----------- ## 2245 2246 _ACEOF 2247 2248 2249 # Keep a trace of the command line. 2250 # Strip out --no-create and --no-recursion so they do not pile up. 2251 # Strip out --silent because we don't want to record it for future runs. 2252 # Also quote any args containing shell meta-characters. 2253 # Make two passes to allow for proper duplicate-argument suppression. 2254 ac_configure_args= 2255 ac_configure_args0= 2256 ac_configure_args1= 2257 ac_must_keep_next=false 2258 for ac_pass in 1 2 2259 do 2260 for ac_arg 2261 do 2262 case $ac_arg in 2263 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2264 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2265 | -silent | --silent | --silen | --sile | --sil) 2266 continue ;; 2267 *\'*) 2268 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2269 esac 2270 case $ac_pass in 2271 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2272 2) 2273 as_fn_append ac_configure_args1 " '$ac_arg'" 2274 if test $ac_must_keep_next = true; then 2275 ac_must_keep_next=false # Got value, back to normal. 2276 else 2277 case $ac_arg in 2278 *=* | --config-cache | -C | -disable-* | --disable-* \ 2279 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2280 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2281 | -with-* | --with-* | -without-* | --without-* | --x) 2282 case "$ac_configure_args0 " in 2283 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2284 esac 2285 ;; 2286 -* ) ac_must_keep_next=true ;; 2287 esac 2288 fi 2289 as_fn_append ac_configure_args " '$ac_arg'" 2290 ;; 2291 esac 2292 done 2293 done 2294 { ac_configure_args0=; unset ac_configure_args0;} 2295 { ac_configure_args1=; unset ac_configure_args1;} 2296 2297 # When interrupted or exit'd, cleanup temporary files, and complete 2298 # config.log. We remove comments because anyway the quotes in there 2299 # would cause problems or look ugly. 2300 # WARNING: Use '\'' to represent an apostrophe within the trap. 2301 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2302 trap 'exit_status=$? 2303 # Save into config.log some information that might help in debugging. 2304 { 2305 echo 2306 2307 $as_echo "## ---------------- ## 2308 ## Cache variables. ## 2309 ## ---------------- ##" 2310 echo 2311 # The following way of writing the cache mishandles newlines in values, 2312 ( 2313 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2314 eval ac_val=\$$ac_var 2315 case $ac_val in #( 2316 *${as_nl}*) 2317 case $ac_var in #( 2318 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2319 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2320 esac 2321 case $ac_var in #( 2322 _ | IFS | as_nl) ;; #( 2323 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2324 *) { eval $ac_var=; unset $ac_var;} ;; 2325 esac ;; 2326 esac 2327 done 2328 (set) 2>&1 | 2329 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2330 *${as_nl}ac_space=\ *) 2331 sed -n \ 2332 "s/'\''/'\''\\\\'\'''\''/g; 2333 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2334 ;; #( 2335 *) 2336 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2337 ;; 2338 esac | 2339 sort 2340 ) 2341 echo 2342 2343 $as_echo "## ----------------- ## 2344 ## Output variables. ## 2345 ## ----------------- ##" 2346 echo 2347 for ac_var in $ac_subst_vars 2348 do 2349 eval ac_val=\$$ac_var 2350 case $ac_val in 2351 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2352 esac 2353 $as_echo "$ac_var='\''$ac_val'\''" 2354 done | sort 2355 echo 2356 2357 if test -n "$ac_subst_files"; then 2358 $as_echo "## ------------------- ## 2359 ## File substitutions. ## 2360 ## ------------------- ##" 2361 echo 2362 for ac_var in $ac_subst_files 2363 do 2364 eval ac_val=\$$ac_var 2365 case $ac_val in 2366 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2367 esac 2368 $as_echo "$ac_var='\''$ac_val'\''" 2369 done | sort 2370 echo 2371 fi 2372 2373 if test -s confdefs.h; then 2374 $as_echo "## ----------- ## 2375 ## confdefs.h. ## 2376 ## ----------- ##" 2377 echo 2378 cat confdefs.h 2379 echo 2380 fi 2381 test "$ac_signal" != 0 && 2382 $as_echo "$as_me: caught signal $ac_signal" 2383 $as_echo "$as_me: exit $exit_status" 2384 } >&5 2385 rm -f core *.core core.conftest.* && 2386 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2387 exit $exit_status 2388 ' 0 2389 for ac_signal in 1 2 13 15; do 2390 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2391 done 2392 ac_signal=0 2393 2394 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2395 rm -f -r conftest* confdefs.h 2396 2397 $as_echo "/* confdefs.h */" > confdefs.h 2398 2399 # Predefined preprocessor variables. 2400 2401 cat >>confdefs.h <<_ACEOF 2402 #define PACKAGE_NAME "$PACKAGE_NAME" 2403 _ACEOF 2404 2405 cat >>confdefs.h <<_ACEOF 2406 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2407 _ACEOF 2408 2409 cat >>confdefs.h <<_ACEOF 2410 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2411 _ACEOF 2412 2413 cat >>confdefs.h <<_ACEOF 2414 #define PACKAGE_STRING "$PACKAGE_STRING" 2415 _ACEOF 2416 2417 cat >>confdefs.h <<_ACEOF 2418 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2419 _ACEOF 2420 2421 cat >>confdefs.h <<_ACEOF 2422 #define PACKAGE_URL "$PACKAGE_URL" 2423 _ACEOF 2424 2425 2426 # Let the site file select an alternate cache file if it wants to. 2427 # Prefer an explicitly selected file to automatically selected ones. 2428 ac_site_file1=NONE 2429 ac_site_file2=NONE 2430 if test -n "$CONFIG_SITE"; then 2431 # We do not want a PATH search for config.site. 2432 case $CONFIG_SITE in #(( 2433 -*) ac_site_file1=./$CONFIG_SITE;; 2434 */*) ac_site_file1=$CONFIG_SITE;; 2435 *) ac_site_file1=./$CONFIG_SITE;; 2436 esac 2437 elif test "x$prefix" != xNONE; then 2438 ac_site_file1=$prefix/share/config.site 2439 ac_site_file2=$prefix/etc/config.site 2440 else 2441 ac_site_file1=$ac_default_prefix/share/config.site 2442 ac_site_file2=$ac_default_prefix/etc/config.site 2443 fi 2444 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2445 do 2446 test "x$ac_site_file" = xNONE && continue 2447 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2448 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2449 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2450 sed 's/^/| /' "$ac_site_file" >&5 2451 . "$ac_site_file" \ 2452 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2453 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2454 as_fn_error $? "failed to load site script $ac_site_file 2455 See \`config.log' for more details" "$LINENO" 5; } 2456 fi 2457 done 2458 2459 if test -r "$cache_file"; then 2460 # Some versions of bash will fail to source /dev/null (special files 2461 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2462 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2463 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2464 $as_echo "$as_me: loading cache $cache_file" >&6;} 2465 case $cache_file in 2466 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2467 *) . "./$cache_file";; 2468 esac 2469 fi 2470 else 2471 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2472 $as_echo "$as_me: creating cache $cache_file" >&6;} 2473 >$cache_file 2474 fi 2475 2476 # Check that the precious variables saved in the cache have kept the same 2477 # value. 2478 ac_cache_corrupted=false 2479 for ac_var in $ac_precious_vars; do 2480 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2481 eval ac_new_set=\$ac_env_${ac_var}_set 2482 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2483 eval ac_new_val=\$ac_env_${ac_var}_value 2484 case $ac_old_set,$ac_new_set in 2485 set,) 2486 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2487 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2488 ac_cache_corrupted=: ;; 2489 ,set) 2490 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2491 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2492 ac_cache_corrupted=: ;; 2493 ,);; 2494 *) 2495 if test "x$ac_old_val" != "x$ac_new_val"; then 2496 # differences in whitespace do not lead to failure. 2497 ac_old_val_w=`echo x $ac_old_val` 2498 ac_new_val_w=`echo x $ac_new_val` 2499 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2500 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2501 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2502 ac_cache_corrupted=: 2503 else 2504 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2505 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2506 eval $ac_var=\$ac_old_val 2507 fi 2508 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2509 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2510 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2511 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2512 fi;; 2513 esac 2514 # Pass precious variables to config.status. 2515 if test "$ac_new_set" = set; then 2516 case $ac_new_val in 2517 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2518 *) ac_arg=$ac_var=$ac_new_val ;; 2519 esac 2520 case " $ac_configure_args " in 2521 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2522 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2523 esac 2524 fi 2525 done 2526 if $ac_cache_corrupted; then 2527 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2528 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2529 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2530 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2531 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2532 fi 2533 ## -------------------- ## 2534 ## Main body of script. ## 2535 ## -------------------- ## 2536 2537 ac_ext=c 2538 ac_cpp='$CPP $CPPFLAGS' 2539 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2540 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2541 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2542 2543 2544 2545 ac_aux_dir= 2546 for ac_dir in build-aux "$srcdir"/build-aux; do 2547 if test -f "$ac_dir/install-sh"; then 2548 ac_aux_dir=$ac_dir 2549 ac_install_sh="$ac_aux_dir/install-sh -c" 2550 break 2551 elif test -f "$ac_dir/install.sh"; then 2552 ac_aux_dir=$ac_dir 2553 ac_install_sh="$ac_aux_dir/install.sh -c" 2554 break 2555 elif test -f "$ac_dir/shtool"; then 2556 ac_aux_dir=$ac_dir 2557 ac_install_sh="$ac_aux_dir/shtool install -c" 2558 break 2559 fi 2560 done 2561 if test -z "$ac_aux_dir"; then 2562 as_fn_error $? "cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5 2563 fi 2564 2565 # These three variables are undocumented and unsupported, 2566 # and are intended to be withdrawn in a future Autoconf release. 2567 # They can cause serious problems if a builder's source tree is in a directory 2568 # whose full name contains unusual characters. 2569 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2570 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2571 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2572 2573 2574 2575 2576 2577 2578 2579 2580 CONFIGURE_CFLAGS= 2581 SPECIFIED_CFLAGS="${CFLAGS}" 2582 2583 2584 2585 2586 2587 CONFIGURE_CXXFLAGS= 2588 SPECIFIED_CXXFLAGS="${CXXFLAGS}" 2589 2590 2591 2592 2593 2594 CONFIG=`echo ${ac_configure_args} | sed -e 's#'"'"'\([^ ]*\)'"'"'#\1#g'` 2595 2596 2597 rev=2 2598 2599 2600 srcroot=$srcdir 2601 if test "x${srcroot}" = "x." ; then 2602 srcroot="" 2603 else 2604 srcroot="${srcroot}/" 2605 fi 2606 2607 abs_srcroot="`cd \"${srcdir}\"; pwd`/" 2608 2609 2610 objroot="" 2611 2612 abs_objroot="`pwd`/" 2613 2614 2615 if test "x$prefix" = "xNONE" ; then 2616 prefix="/usr/local" 2617 fi 2618 if test "x$exec_prefix" = "xNONE" ; then 2619 exec_prefix=$prefix 2620 fi 2621 PREFIX=$prefix 2622 2623 BINDIR=`eval echo $bindir` 2624 BINDIR=`eval echo $BINDIR` 2625 2626 INCLUDEDIR=`eval echo $includedir` 2627 INCLUDEDIR=`eval echo $INCLUDEDIR` 2628 2629 LIBDIR=`eval echo $libdir` 2630 LIBDIR=`eval echo $LIBDIR` 2631 2632 DATADIR=`eval echo $datadir` 2633 DATADIR=`eval echo $DATADIR` 2634 2635 MANDIR=`eval echo $mandir` 2636 MANDIR=`eval echo $MANDIR` 2637 2638 2639 # Extract the first word of "xsltproc", so it can be a program name with args. 2640 set dummy xsltproc; ac_word=$2 2641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2642 $as_echo_n "checking for $ac_word... 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" >&6; } 2715 if ${ac_cv_prog_CC+:} false; then : 2716 $as_echo_n "(cached) " >&6 2717 else 2718 if test -n "$CC"; then 2719 ac_cv_prog_CC="$CC" # Let the user override the test. 2720 else 2721 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2722 for as_dir in $PATH 2723 do 2724 IFS=$as_save_IFS 2725 test -z "$as_dir" && as_dir=. 2726 for ac_exec_ext in '' $ac_executable_extensions; do 2727 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2728 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2729 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2730 break 2 2731 fi 2732 done 2733 done 2734 IFS=$as_save_IFS 2735 2736 fi 2737 fi 2738 CC=$ac_cv_prog_CC 2739 if test -n "$CC"; then 2740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2741 $as_echo "$CC" >&6; } 2742 else 2743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2744 $as_echo "no" >&6; } 2745 fi 2746 2747 2748 fi 2749 if test -z "$ac_cv_prog_CC"; then 2750 ac_ct_CC=$CC 2751 # Extract the first word of "gcc", so it can be a program name with args. 2752 set dummy gcc; ac_word=$2 2753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2754 $as_echo_n "checking for $ac_word... " >&6; } 2755 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2756 $as_echo_n "(cached) " >&6 2757 else 2758 if test -n "$ac_ct_CC"; then 2759 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2760 else 2761 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2762 for as_dir in $PATH 2763 do 2764 IFS=$as_save_IFS 2765 test -z "$as_dir" && as_dir=. 2766 for ac_exec_ext in '' $ac_executable_extensions; do 2767 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2768 ac_cv_prog_ac_ct_CC="gcc" 2769 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2770 break 2 2771 fi 2772 done 2773 done 2774 IFS=$as_save_IFS 2775 2776 fi 2777 fi 2778 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2779 if test -n "$ac_ct_CC"; then 2780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2781 $as_echo "$ac_ct_CC" >&6; } 2782 else 2783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2784 $as_echo "no" >&6; } 2785 fi 2786 2787 if test "x$ac_ct_CC" = x; then 2788 CC="" 2789 else 2790 case $cross_compiling:$ac_tool_warned in 2791 yes:) 2792 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2793 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2794 ac_tool_warned=yes ;; 2795 esac 2796 CC=$ac_ct_CC 2797 fi 2798 else 2799 CC="$ac_cv_prog_CC" 2800 fi 2801 2802 if test -z "$CC"; then 2803 if test -n "$ac_tool_prefix"; then 2804 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2805 set dummy ${ac_tool_prefix}cc; ac_word=$2 2806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2807 $as_echo_n "checking for $ac_word... " >&6; } 2808 if ${ac_cv_prog_CC+:} false; then : 2809 $as_echo_n "(cached) " >&6 2810 else 2811 if test -n "$CC"; then 2812 ac_cv_prog_CC="$CC" # Let the user override the test. 2813 else 2814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2815 for as_dir in $PATH 2816 do 2817 IFS=$as_save_IFS 2818 test -z "$as_dir" && as_dir=. 2819 for ac_exec_ext in '' $ac_executable_extensions; do 2820 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2821 ac_cv_prog_CC="${ac_tool_prefix}cc" 2822 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2823 break 2 2824 fi 2825 done 2826 done 2827 IFS=$as_save_IFS 2828 2829 fi 2830 fi 2831 CC=$ac_cv_prog_CC 2832 if test -n "$CC"; then 2833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2834 $as_echo "$CC" >&6; } 2835 else 2836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2837 $as_echo "no" >&6; } 2838 fi 2839 2840 2841 fi 2842 fi 2843 if test -z "$CC"; then 2844 # Extract the first word of "cc", so it can be a program name with args. 2845 set dummy cc; ac_word=$2 2846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2847 $as_echo_n "checking for $ac_word... " >&6; } 2848 if ${ac_cv_prog_CC+:} false; then : 2849 $as_echo_n "(cached) " >&6 2850 else 2851 if test -n "$CC"; then 2852 ac_cv_prog_CC="$CC" # Let the user override the test. 2853 else 2854 ac_prog_rejected=no 2855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2856 for as_dir in $PATH 2857 do 2858 IFS=$as_save_IFS 2859 test -z "$as_dir" && as_dir=. 2860 for ac_exec_ext in '' $ac_executable_extensions; do 2861 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2862 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2863 ac_prog_rejected=yes 2864 continue 2865 fi 2866 ac_cv_prog_CC="cc" 2867 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2868 break 2 2869 fi 2870 done 2871 done 2872 IFS=$as_save_IFS 2873 2874 if test $ac_prog_rejected = yes; then 2875 # We found a bogon in the path, so make sure we never use it. 2876 set dummy $ac_cv_prog_CC 2877 shift 2878 if test $# != 0; then 2879 # We chose a different compiler from the bogus one. 2880 # However, it has the same basename, so the bogon will be chosen 2881 # first if we set CC to just the basename; use the full file name. 2882 shift 2883 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2884 fi 2885 fi 2886 fi 2887 fi 2888 CC=$ac_cv_prog_CC 2889 if test -n "$CC"; then 2890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2891 $as_echo "$CC" >&6; } 2892 else 2893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2894 $as_echo "no" >&6; } 2895 fi 2896 2897 2898 fi 2899 if test -z "$CC"; then 2900 if test -n "$ac_tool_prefix"; then 2901 for ac_prog in cl.exe 2902 do 2903 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2904 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2906 $as_echo_n "checking for $ac_word... " >&6; } 2907 if ${ac_cv_prog_CC+:} false; then : 2908 $as_echo_n "(cached) " >&6 2909 else 2910 if test -n "$CC"; then 2911 ac_cv_prog_CC="$CC" # Let the user override the test. 2912 else 2913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2914 for as_dir in $PATH 2915 do 2916 IFS=$as_save_IFS 2917 test -z "$as_dir" && as_dir=. 2918 for ac_exec_ext in '' $ac_executable_extensions; do 2919 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2920 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2921 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2922 break 2 2923 fi 2924 done 2925 done 2926 IFS=$as_save_IFS 2927 2928 fi 2929 fi 2930 CC=$ac_cv_prog_CC 2931 if test -n "$CC"; then 2932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2933 $as_echo "$CC" >&6; } 2934 else 2935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2936 $as_echo "no" >&6; } 2937 fi 2938 2939 2940 test -n "$CC" && break 2941 done 2942 fi 2943 if test -z "$CC"; then 2944 ac_ct_CC=$CC 2945 for ac_prog in cl.exe 2946 do 2947 # Extract the first word of "$ac_prog", so it can be a program name with args. 2948 set dummy $ac_prog; ac_word=$2 2949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2950 $as_echo_n "checking for $ac_word... " >&6; } 2951 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2952 $as_echo_n "(cached) " >&6 2953 else 2954 if test -n "$ac_ct_CC"; then 2955 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2956 else 2957 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2958 for as_dir in $PATH 2959 do 2960 IFS=$as_save_IFS 2961 test -z "$as_dir" && as_dir=. 2962 for ac_exec_ext in '' $ac_executable_extensions; do 2963 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2964 ac_cv_prog_ac_ct_CC="$ac_prog" 2965 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2966 break 2 2967 fi 2968 done 2969 done 2970 IFS=$as_save_IFS 2971 2972 fi 2973 fi 2974 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2975 if test -n "$ac_ct_CC"; then 2976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2977 $as_echo "$ac_ct_CC" >&6; } 2978 else 2979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2980 $as_echo "no" >&6; } 2981 fi 2982 2983 2984 test -n "$ac_ct_CC" && break 2985 done 2986 2987 if test "x$ac_ct_CC" = x; then 2988 CC="" 2989 else 2990 case $cross_compiling:$ac_tool_warned in 2991 yes:) 2992 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2993 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2994 ac_tool_warned=yes ;; 2995 esac 2996 CC=$ac_ct_CC 2997 fi 2998 fi 2999 3000 fi 3001 3002 3003 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3004 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3005 as_fn_error $? "no acceptable C compiler found in \$PATH 3006 See \`config.log' for more details" "$LINENO" 5; } 3007 3008 # Provide some information about the compiler. 3009 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3010 set X $ac_compile 3011 ac_compiler=$2 3012 for ac_option in --version -v -V -qversion; do 3013 { { ac_try="$ac_compiler $ac_option >&5" 3014 case "(($ac_try" in 3015 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3016 *) ac_try_echo=$ac_try;; 3017 esac 3018 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3019 $as_echo "$ac_try_echo"; } >&5 3020 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3021 ac_status=$? 3022 if test -s conftest.err; then 3023 sed '10a\ 3024 ... rest of stderr output deleted ... 3025 10q' conftest.err >conftest.er1 3026 cat conftest.er1 >&5 3027 fi 3028 rm -f conftest.er1 conftest.err 3029 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3030 test $ac_status = 0; } 3031 done 3032 3033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3034 /* end confdefs.h. */ 3035 3036 int 3037 main () 3038 { 3039 3040 ; 3041 return 0; 3042 } 3043 _ACEOF 3044 ac_clean_files_save=$ac_clean_files 3045 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3046 # Try to create an executable without -o first, disregard a.out. 3047 # It will help us diagnose broken compilers, and finding out an intuition 3048 # of exeext. 3049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3050 $as_echo_n "checking whether the C compiler works... " >&6; } 3051 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3052 3053 # The possible output files: 3054 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3055 3056 ac_rmfiles= 3057 for ac_file in $ac_files 3058 do 3059 case $ac_file in 3060 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3061 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3062 esac 3063 done 3064 rm -f $ac_rmfiles 3065 3066 if { { ac_try="$ac_link_default" 3067 case "(($ac_try" in 3068 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3069 *) ac_try_echo=$ac_try;; 3070 esac 3071 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3072 $as_echo "$ac_try_echo"; } >&5 3073 (eval "$ac_link_default") 2>&5 3074 ac_status=$? 3075 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3076 test $ac_status = 0; }; then : 3077 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3078 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3079 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3080 # so that the user can short-circuit this test for compilers unknown to 3081 # Autoconf. 3082 for ac_file in $ac_files '' 3083 do 3084 test -f "$ac_file" || continue 3085 case $ac_file in 3086 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3087 ;; 3088 [ab].out ) 3089 # We found the default executable, but exeext='' is most 3090 # certainly right. 3091 break;; 3092 *.* ) 3093 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3094 then :; else 3095 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3096 fi 3097 # We set ac_cv_exeext here because the later test for it is not 3098 # safe: cross compilers may not add the suffix if given an `-o' 3099 # argument, so we may need to know it at that point already. 3100 # Even if this section looks crufty: it has the advantage of 3101 # actually working. 3102 break;; 3103 * ) 3104 break;; 3105 esac 3106 done 3107 test "$ac_cv_exeext" = no && ac_cv_exeext= 3108 3109 else 3110 ac_file='' 3111 fi 3112 if test -z "$ac_file"; then : 3113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3114 $as_echo "no" >&6; } 3115 $as_echo "$as_me: failed program was:" >&5 3116 sed 's/^/| /' conftest.$ac_ext >&5 3117 3118 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3119 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3120 as_fn_error 77 "C compiler cannot create executables 3121 See \`config.log' for more details" "$LINENO" 5; } 3122 else 3123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3124 $as_echo "yes" >&6; } 3125 fi 3126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3127 $as_echo_n "checking for C compiler default output file name... " >&6; } 3128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3129 $as_echo "$ac_file" >&6; } 3130 ac_exeext=$ac_cv_exeext 3131 3132 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3133 ac_clean_files=$ac_clean_files_save 3134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3135 $as_echo_n "checking for suffix of executables... " >&6; } 3136 if { { ac_try="$ac_link" 3137 case "(($ac_try" in 3138 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3139 *) ac_try_echo=$ac_try;; 3140 esac 3141 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3142 $as_echo "$ac_try_echo"; } >&5 3143 (eval "$ac_link") 2>&5 3144 ac_status=$? 3145 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3146 test $ac_status = 0; }; then : 3147 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3148 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3149 # work properly (i.e., refer to `conftest.exe'), while it won't with 3150 # `rm'. 3151 for ac_file in conftest.exe conftest conftest.*; do 3152 test -f "$ac_file" || continue 3153 case $ac_file in 3154 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3155 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3156 break;; 3157 * ) break;; 3158 esac 3159 done 3160 else 3161 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3162 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3163 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3164 See \`config.log' for more details" "$LINENO" 5; } 3165 fi 3166 rm -f conftest conftest$ac_cv_exeext 3167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3168 $as_echo "$ac_cv_exeext" >&6; } 3169 3170 rm -f conftest.$ac_ext 3171 EXEEXT=$ac_cv_exeext 3172 ac_exeext=$EXEEXT 3173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3174 /* end confdefs.h. */ 3175 #include <stdio.h> 3176 int 3177 main () 3178 { 3179 FILE *f = fopen ("conftest.out", "w"); 3180 return ferror (f) || fclose (f) != 0; 3181 3182 ; 3183 return 0; 3184 } 3185 _ACEOF 3186 ac_clean_files="$ac_clean_files conftest.out" 3187 # Check that the compiler produces executables we can run. If not, either 3188 # the compiler is broken, or we cross compile. 3189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3190 $as_echo_n "checking whether we are cross compiling... " >&6; } 3191 if test "$cross_compiling" != yes; then 3192 { { ac_try="$ac_link" 3193 case "(($ac_try" in 3194 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3195 *) ac_try_echo=$ac_try;; 3196 esac 3197 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3198 $as_echo "$ac_try_echo"; } >&5 3199 (eval "$ac_link") 2>&5 3200 ac_status=$? 3201 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3202 test $ac_status = 0; } 3203 if { ac_try='./conftest$ac_cv_exeext' 3204 { { case "(($ac_try" in 3205 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3206 *) ac_try_echo=$ac_try;; 3207 esac 3208 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3209 $as_echo "$ac_try_echo"; } >&5 3210 (eval "$ac_try") 2>&5 3211 ac_status=$? 3212 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3213 test $ac_status = 0; }; }; then 3214 cross_compiling=no 3215 else 3216 if test "$cross_compiling" = maybe; then 3217 cross_compiling=yes 3218 else 3219 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3220 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3221 as_fn_error $? "cannot run C compiled programs. 3222 If you meant to cross compile, use \`--host'. 3223 See \`config.log' for more details" "$LINENO" 5; } 3224 fi 3225 fi 3226 fi 3227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3228 $as_echo "$cross_compiling" >&6; } 3229 3230 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3231 ac_clean_files=$ac_clean_files_save 3232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3233 $as_echo_n "checking for suffix of object files... " >&6; } 3234 if ${ac_cv_objext+:} false; then : 3235 $as_echo_n "(cached) " >&6 3236 else 3237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3238 /* end confdefs.h. */ 3239 3240 int 3241 main () 3242 { 3243 3244 ; 3245 return 0; 3246 } 3247 _ACEOF 3248 rm -f conftest.o conftest.obj 3249 if { { ac_try="$ac_compile" 3250 case "(($ac_try" in 3251 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3252 *) ac_try_echo=$ac_try;; 3253 esac 3254 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3255 $as_echo "$ac_try_echo"; } >&5 3256 (eval "$ac_compile") 2>&5 3257 ac_status=$? 3258 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3259 test $ac_status = 0; }; then : 3260 for ac_file in conftest.o conftest.obj conftest.*; do 3261 test -f "$ac_file" || continue; 3262 case $ac_file in 3263 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3264 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3265 break;; 3266 esac 3267 done 3268 else 3269 $as_echo "$as_me: failed program was:" >&5 3270 sed 's/^/| /' conftest.$ac_ext >&5 3271 3272 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3273 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3274 as_fn_error $? "cannot compute suffix of object files: cannot compile 3275 See \`config.log' for more details" "$LINENO" 5; } 3276 fi 3277 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3278 fi 3279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3280 $as_echo "$ac_cv_objext" >&6; } 3281 OBJEXT=$ac_cv_objext 3282 ac_objext=$OBJEXT 3283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3284 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3285 if ${ac_cv_c_compiler_gnu+:} false; then : 3286 $as_echo_n "(cached) " >&6 3287 else 3288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3289 /* end confdefs.h. */ 3290 3291 int 3292 main () 3293 { 3294 #ifndef __GNUC__ 3295 choke me 3296 #endif 3297 3298 ; 3299 return 0; 3300 } 3301 _ACEOF 3302 if ac_fn_c_try_compile "$LINENO"; then : 3303 ac_compiler_gnu=yes 3304 else 3305 ac_compiler_gnu=no 3306 fi 3307 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3308 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3309 3310 fi 3311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3312 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3313 if test $ac_compiler_gnu = yes; then 3314 GCC=yes 3315 else 3316 GCC= 3317 fi 3318 ac_test_CFLAGS=${CFLAGS+set} 3319 ac_save_CFLAGS=$CFLAGS 3320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3321 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3322 if ${ac_cv_prog_cc_g+:} false; then : 3323 $as_echo_n "(cached) " >&6 3324 else 3325 ac_save_c_werror_flag=$ac_c_werror_flag 3326 ac_c_werror_flag=yes 3327 ac_cv_prog_cc_g=no 3328 CFLAGS="-g" 3329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3330 /* end confdefs.h. */ 3331 3332 int 3333 main () 3334 { 3335 3336 ; 3337 return 0; 3338 } 3339 _ACEOF 3340 if ac_fn_c_try_compile "$LINENO"; then : 3341 ac_cv_prog_cc_g=yes 3342 else 3343 CFLAGS="" 3344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3345 /* end confdefs.h. */ 3346 3347 int 3348 main () 3349 { 3350 3351 ; 3352 return 0; 3353 } 3354 _ACEOF 3355 if ac_fn_c_try_compile "$LINENO"; then : 3356 3357 else 3358 ac_c_werror_flag=$ac_save_c_werror_flag 3359 CFLAGS="-g" 3360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3361 /* end confdefs.h. */ 3362 3363 int 3364 main () 3365 { 3366 3367 ; 3368 return 0; 3369 } 3370 _ACEOF 3371 if ac_fn_c_try_compile "$LINENO"; then : 3372 ac_cv_prog_cc_g=yes 3373 fi 3374 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3375 fi 3376 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3377 fi 3378 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3379 ac_c_werror_flag=$ac_save_c_werror_flag 3380 fi 3381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3382 $as_echo "$ac_cv_prog_cc_g" >&6; } 3383 if test "$ac_test_CFLAGS" = set; then 3384 CFLAGS=$ac_save_CFLAGS 3385 elif test $ac_cv_prog_cc_g = yes; then 3386 if test "$GCC" = yes; then 3387 CFLAGS="-g -O2" 3388 else 3389 CFLAGS="-g" 3390 fi 3391 else 3392 if test "$GCC" = yes; then 3393 CFLAGS="-O2" 3394 else 3395 CFLAGS= 3396 fi 3397 fi 3398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3399 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3400 if ${ac_cv_prog_cc_c89+:} false; then : 3401 $as_echo_n "(cached) " >&6 3402 else 3403 ac_cv_prog_cc_c89=no 3404 ac_save_CC=$CC 3405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3406 /* end confdefs.h. */ 3407 #include <stdarg.h> 3408 #include <stdio.h> 3409 struct stat; 3410 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3411 struct buf { int x; }; 3412 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3413 static char *e (p, i) 3414 char **p; 3415 int i; 3416 { 3417 return p[i]; 3418 } 3419 static char *f (char * (*g) (char **, int), char **p, ...) 3420 { 3421 char *s; 3422 va_list v; 3423 va_start (v,p); 3424 s = g (p, va_arg (v,int)); 3425 va_end (v); 3426 return s; 3427 } 3428 3429 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3430 function prototypes and stuff, but not '\xHH' hex character constants. 3431 These don't provoke an error unfortunately, instead are silently treated 3432 as 'x'. The following induces an error, until -std is added to get 3433 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3434 array size at least. It's necessary to write '\x00'==0 to get something 3435 that's true only with -std. */ 3436 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3437 3438 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3439 inside strings and character constants. */ 3440 #define FOO(x) 'x' 3441 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3442 3443 int test (int i, double x); 3444 struct s1 {int (*f) (int a);}; 3445 struct s2 {int (*f) (double a);}; 3446 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3447 int argc; 3448 char **argv; 3449 int 3450 main () 3451 { 3452 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3453 ; 3454 return 0; 3455 } 3456 _ACEOF 3457 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3458 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3459 do 3460 CC="$ac_save_CC $ac_arg" 3461 if ac_fn_c_try_compile "$LINENO"; then : 3462 ac_cv_prog_cc_c89=$ac_arg 3463 fi 3464 rm -f core conftest.err conftest.$ac_objext 3465 test "x$ac_cv_prog_cc_c89" != "xno" && break 3466 done 3467 rm -f conftest.$ac_ext 3468 CC=$ac_save_CC 3469 3470 fi 3471 # AC_CACHE_VAL 3472 case "x$ac_cv_prog_cc_c89" in 3473 x) 3474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3475 $as_echo "none needed" >&6; } ;; 3476 xno) 3477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3478 $as_echo "unsupported" >&6; } ;; 3479 *) 3480 CC="$CC $ac_cv_prog_cc_c89" 3481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3482 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3483 esac 3484 if test "x$ac_cv_prog_cc_c89" != xno; then : 3485 3486 fi 3487 3488 ac_ext=c 3489 ac_cpp='$CPP $CPPFLAGS' 3490 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3491 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3492 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3493 3494 3495 if test "x$GCC" != "xyes" ; then 3496 3497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler is MSVC" >&5 3498 $as_echo_n "checking whether compiler is MSVC... " >&6; } 3499 if ${je_cv_msvc+:} false; then : 3500 $as_echo_n "(cached) " >&6 3501 else 3502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3503 /* end confdefs.h. */ 3504 3505 int 3506 main () 3507 { 3508 3509 #ifndef _MSC_VER 3510 int fail-1; 3511 #endif 3512 3513 ; 3514 return 0; 3515 } 3516 _ACEOF 3517 if ac_fn_c_try_compile "$LINENO"; then : 3518 je_cv_msvc=yes 3519 else 3520 je_cv_msvc=no 3521 fi 3522 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3523 fi 3524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_msvc" >&5 3525 $as_echo "$je_cv_msvc" >&6; } 3526 fi 3527 3528 je_cv_cray_prgenv_wrapper="" 3529 if test "x${PE_ENV}" != "x" ; then 3530 case "${CC}" in 3531 CC|cc) 3532 je_cv_cray_prgenv_wrapper="yes" 3533 ;; 3534 *) 3535 ;; 3536 esac 3537 fi 3538 3539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler is cray" >&5 3540 $as_echo_n "checking whether compiler is cray... " >&6; } 3541 if ${je_cv_cray+:} false; then : 3542 $as_echo_n "(cached) " >&6 3543 else 3544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3545 /* end confdefs.h. */ 3546 3547 int 3548 main () 3549 { 3550 3551 #ifndef _CRAYC 3552 int fail-1; 3553 #endif 3554 3555 ; 3556 return 0; 3557 } 3558 _ACEOF 3559 if ac_fn_c_try_compile "$LINENO"; then : 3560 je_cv_cray=yes 3561 else 3562 je_cv_cray=no 3563 fi 3564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3565 fi 3566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_cray" >&5 3567 $as_echo "$je_cv_cray" >&6; } 3568 3569 if test "x${je_cv_cray}" = "xyes" ; then 3570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cray compiler version is 8.4" >&5 3571 $as_echo_n "checking whether cray compiler version is 8.4... " >&6; } 3572 if ${je_cv_cray_84+:} false; then : 3573 $as_echo_n "(cached) " >&6 3574 else 3575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3576 /* end confdefs.h. */ 3577 3578 int 3579 main () 3580 { 3581 3582 #if !(_RELEASE_MAJOR == 8 && _RELEASE_MINOR == 4) 3583 int fail-1; 3584 #endif 3585 3586 ; 3587 return 0; 3588 } 3589 _ACEOF 3590 if ac_fn_c_try_compile "$LINENO"; then : 3591 je_cv_cray_84=yes 3592 else 3593 je_cv_cray_84=no 3594 fi 3595 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3596 fi 3597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_cray_84" >&5 3598 $as_echo "$je_cv_cray_84" >&6; } 3599 fi 3600 3601 if test "x$GCC" = "xyes" ; then 3602 3603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -std=gnu11" >&5 3604 $as_echo_n "checking whether compiler supports -std=gnu11... " >&6; } 3605 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 3606 T_APPEND_V=-std=gnu11 3607 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 3608 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 3609 else 3610 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 3611 fi 3612 3613 3614 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 3615 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 3616 else 3617 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 3618 fi 3619 3620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3621 /* end confdefs.h. */ 3622 3623 3624 int 3625 main () 3626 { 3627 3628 return 0; 3629 3630 ; 3631 return 0; 3632 } 3633 _ACEOF 3634 if ac_fn_c_try_compile "$LINENO"; then : 3635 je_cv_cflags_added=-std=gnu11 3636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3637 $as_echo "yes" >&6; } 3638 else 3639 je_cv_cflags_added= 3640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3641 $as_echo "no" >&6; } 3642 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 3643 3644 fi 3645 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3646 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 3647 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 3648 else 3649 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 3650 fi 3651 3652 3653 if test "x$je_cv_cflags_added" = "x-std=gnu11" ; then 3654 cat >>confdefs.h <<_ACEOF 3655 #define JEMALLOC_HAS_RESTRICT 1 3656 _ACEOF 3657 3658 else 3659 3660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -std=gnu99" >&5 3661 $as_echo_n "checking whether compiler supports -std=gnu99... " >&6; } 3662 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 3663 T_APPEND_V=-std=gnu99 3664 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 3665 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 3666 else 3667 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 3668 fi 3669 3670 3671 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 3672 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 3673 else 3674 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 3675 fi 3676 3677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3678 /* end confdefs.h. */ 3679 3680 3681 int 3682 main () 3683 { 3684 3685 return 0; 3686 3687 ; 3688 return 0; 3689 } 3690 _ACEOF 3691 if ac_fn_c_try_compile "$LINENO"; then : 3692 je_cv_cflags_added=-std=gnu99 3693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3694 $as_echo "yes" >&6; } 3695 else 3696 je_cv_cflags_added= 3697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3698 $as_echo "no" >&6; } 3699 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 3700 3701 fi 3702 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3703 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 3704 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 3705 else 3706 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 3707 fi 3708 3709 3710 if test "x$je_cv_cflags_added" = "x-std=gnu99" ; then 3711 cat >>confdefs.h <<_ACEOF 3712 #define JEMALLOC_HAS_RESTRICT 1 3713 _ACEOF 3714 3715 fi 3716 fi 3717 3718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -Wall" >&5 3719 $as_echo_n "checking whether compiler supports -Wall... " >&6; } 3720 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 3721 T_APPEND_V=-Wall 3722 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 3723 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 3724 else 3725 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 3726 fi 3727 3728 3729 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 3730 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 3731 else 3732 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 3733 fi 3734 3735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3736 /* end confdefs.h. */ 3737 3738 3739 int 3740 main () 3741 { 3742 3743 return 0; 3744 3745 ; 3746 return 0; 3747 } 3748 _ACEOF 3749 if ac_fn_c_try_compile "$LINENO"; then : 3750 je_cv_cflags_added=-Wall 3751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3752 $as_echo "yes" >&6; } 3753 else 3754 je_cv_cflags_added= 3755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3756 $as_echo "no" >&6; } 3757 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 3758 3759 fi 3760 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3761 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 3762 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 3763 else 3764 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 3765 fi 3766 3767 3768 3769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -Wshorten-64-to-32" >&5 3770 $as_echo_n "checking whether compiler supports -Wshorten-64-to-32... " >&6; } 3771 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 3772 T_APPEND_V=-Wshorten-64-to-32 3773 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 3774 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 3775 else 3776 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 3777 fi 3778 3779 3780 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 3781 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 3782 else 3783 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 3784 fi 3785 3786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3787 /* end confdefs.h. */ 3788 3789 3790 int 3791 main () 3792 { 3793 3794 return 0; 3795 3796 ; 3797 return 0; 3798 } 3799 _ACEOF 3800 if ac_fn_c_try_compile "$LINENO"; then : 3801 je_cv_cflags_added=-Wshorten-64-to-32 3802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3803 $as_echo "yes" >&6; } 3804 else 3805 je_cv_cflags_added= 3806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3807 $as_echo "no" >&6; } 3808 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 3809 3810 fi 3811 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3812 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 3813 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 3814 else 3815 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 3816 fi 3817 3818 3819 3820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -Wsign-compare" >&5 3821 $as_echo_n "checking whether compiler supports -Wsign-compare... " >&6; } 3822 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 3823 T_APPEND_V=-Wsign-compare 3824 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 3825 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 3826 else 3827 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 3828 fi 3829 3830 3831 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 3832 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 3833 else 3834 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 3835 fi 3836 3837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3838 /* end confdefs.h. */ 3839 3840 3841 int 3842 main () 3843 { 3844 3845 return 0; 3846 3847 ; 3848 return 0; 3849 } 3850 _ACEOF 3851 if ac_fn_c_try_compile "$LINENO"; then : 3852 je_cv_cflags_added=-Wsign-compare 3853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3854 $as_echo "yes" >&6; } 3855 else 3856 je_cv_cflags_added= 3857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3858 $as_echo "no" >&6; } 3859 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 3860 3861 fi 3862 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3863 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 3864 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 3865 else 3866 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 3867 fi 3868 3869 3870 3871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -Wundef" >&5 3872 $as_echo_n "checking whether compiler supports -Wundef... " >&6; } 3873 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 3874 T_APPEND_V=-Wundef 3875 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 3876 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 3877 else 3878 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 3879 fi 3880 3881 3882 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 3883 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 3884 else 3885 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 3886 fi 3887 3888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3889 /* end confdefs.h. */ 3890 3891 3892 int 3893 main () 3894 { 3895 3896 return 0; 3897 3898 ; 3899 return 0; 3900 } 3901 _ACEOF 3902 if ac_fn_c_try_compile "$LINENO"; then : 3903 je_cv_cflags_added=-Wundef 3904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3905 $as_echo "yes" >&6; } 3906 else 3907 je_cv_cflags_added= 3908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3909 $as_echo "no" >&6; } 3910 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 3911 3912 fi 3913 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3914 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 3915 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 3916 else 3917 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 3918 fi 3919 3920 3921 3922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -Wno-format-zero-length" >&5 3923 $as_echo_n "checking whether compiler supports -Wno-format-zero-length... " >&6; } 3924 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 3925 T_APPEND_V=-Wno-format-zero-length 3926 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 3927 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 3928 else 3929 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 3930 fi 3931 3932 3933 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 3934 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 3935 else 3936 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 3937 fi 3938 3939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3940 /* end confdefs.h. */ 3941 3942 3943 int 3944 main () 3945 { 3946 3947 return 0; 3948 3949 ; 3950 return 0; 3951 } 3952 _ACEOF 3953 if ac_fn_c_try_compile "$LINENO"; then : 3954 je_cv_cflags_added=-Wno-format-zero-length 3955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3956 $as_echo "yes" >&6; } 3957 else 3958 je_cv_cflags_added= 3959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3960 $as_echo "no" >&6; } 3961 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 3962 3963 fi 3964 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3965 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 3966 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 3967 else 3968 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 3969 fi 3970 3971 3972 3973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -pipe" >&5 3974 $as_echo_n "checking whether compiler supports -pipe... " >&6; } 3975 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 3976 T_APPEND_V=-pipe 3977 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 3978 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 3979 else 3980 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 3981 fi 3982 3983 3984 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 3985 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 3986 else 3987 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 3988 fi 3989 3990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3991 /* end confdefs.h. */ 3992 3993 3994 int 3995 main () 3996 { 3997 3998 return 0; 3999 4000 ; 4001 return 0; 4002 } 4003 _ACEOF 4004 if ac_fn_c_try_compile "$LINENO"; then : 4005 je_cv_cflags_added=-pipe 4006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4007 $as_echo "yes" >&6; } 4008 else 4009 je_cv_cflags_added= 4010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4011 $as_echo "no" >&6; } 4012 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 4013 4014 fi 4015 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4016 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 4017 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 4018 else 4019 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 4020 fi 4021 4022 4023 4024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -g3" >&5 4025 $as_echo_n "checking whether compiler supports -g3... " >&6; } 4026 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 4027 T_APPEND_V=-g3 4028 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 4029 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 4030 else 4031 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 4032 fi 4033 4034 4035 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 4036 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 4037 else 4038 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 4039 fi 4040 4041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4042 /* end confdefs.h. */ 4043 4044 4045 int 4046 main () 4047 { 4048 4049 return 0; 4050 4051 ; 4052 return 0; 4053 } 4054 _ACEOF 4055 if ac_fn_c_try_compile "$LINENO"; then : 4056 je_cv_cflags_added=-g3 4057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4058 $as_echo "yes" >&6; } 4059 else 4060 je_cv_cflags_added= 4061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4062 $as_echo "no" >&6; } 4063 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 4064 4065 fi 4066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4067 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 4068 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 4069 else 4070 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 4071 fi 4072 4073 4074 elif test "x$je_cv_msvc" = "xyes" ; then 4075 CC="$CC -nologo" 4076 4077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -Zi" >&5 4078 $as_echo_n "checking whether compiler supports -Zi... " >&6; } 4079 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 4080 T_APPEND_V=-Zi 4081 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 4082 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 4083 else 4084 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 4085 fi 4086 4087 4088 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 4089 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 4090 else 4091 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 4092 fi 4093 4094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4095 /* end confdefs.h. */ 4096 4097 4098 int 4099 main () 4100 { 4101 4102 return 0; 4103 4104 ; 4105 return 0; 4106 } 4107 _ACEOF 4108 if ac_fn_c_try_compile "$LINENO"; then : 4109 je_cv_cflags_added=-Zi 4110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4111 $as_echo "yes" >&6; } 4112 else 4113 je_cv_cflags_added= 4114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4115 $as_echo "no" >&6; } 4116 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 4117 4118 fi 4119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4120 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 4121 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 4122 else 4123 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 4124 fi 4125 4126 4127 4128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -MT" >&5 4129 $as_echo_n "checking whether compiler supports -MT... " >&6; } 4130 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 4131 T_APPEND_V=-MT 4132 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 4133 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 4134 else 4135 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 4136 fi 4137 4138 4139 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 4140 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 4141 else 4142 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 4143 fi 4144 4145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4146 /* end confdefs.h. */ 4147 4148 4149 int 4150 main () 4151 { 4152 4153 return 0; 4154 4155 ; 4156 return 0; 4157 } 4158 _ACEOF 4159 if ac_fn_c_try_compile "$LINENO"; then : 4160 je_cv_cflags_added=-MT 4161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4162 $as_echo "yes" >&6; } 4163 else 4164 je_cv_cflags_added= 4165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4166 $as_echo "no" >&6; } 4167 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 4168 4169 fi 4170 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4171 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 4172 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 4173 else 4174 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 4175 fi 4176 4177 4178 4179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -W3" >&5 4180 $as_echo_n "checking whether compiler supports -W3... " >&6; } 4181 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 4182 T_APPEND_V=-W3 4183 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 4184 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 4185 else 4186 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 4187 fi 4188 4189 4190 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 4191 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 4192 else 4193 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 4194 fi 4195 4196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4197 /* end confdefs.h. */ 4198 4199 4200 int 4201 main () 4202 { 4203 4204 return 0; 4205 4206 ; 4207 return 0; 4208 } 4209 _ACEOF 4210 if ac_fn_c_try_compile "$LINENO"; then : 4211 je_cv_cflags_added=-W3 4212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4213 $as_echo "yes" >&6; } 4214 else 4215 je_cv_cflags_added= 4216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4217 $as_echo "no" >&6; } 4218 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 4219 4220 fi 4221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4222 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 4223 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 4224 else 4225 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 4226 fi 4227 4228 4229 4230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -FS" >&5 4231 $as_echo_n "checking whether compiler supports -FS... " >&6; } 4232 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 4233 T_APPEND_V=-FS 4234 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 4235 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 4236 else 4237 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 4238 fi 4239 4240 4241 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 4242 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 4243 else 4244 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 4245 fi 4246 4247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4248 /* end confdefs.h. */ 4249 4250 4251 int 4252 main () 4253 { 4254 4255 return 0; 4256 4257 ; 4258 return 0; 4259 } 4260 _ACEOF 4261 if ac_fn_c_try_compile "$LINENO"; then : 4262 je_cv_cflags_added=-FS 4263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4264 $as_echo "yes" >&6; } 4265 else 4266 je_cv_cflags_added= 4267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4268 $as_echo "no" >&6; } 4269 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 4270 4271 fi 4272 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4273 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 4274 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 4275 else 4276 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 4277 fi 4278 4279 4280 T_APPEND_V=-I${srcdir}/include/msvc_compat 4281 if test "x${CPPFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 4282 CPPFLAGS="${CPPFLAGS}${T_APPEND_V}" 4283 else 4284 CPPFLAGS="${CPPFLAGS} ${T_APPEND_V}" 4285 fi 4286 4287 4288 fi 4289 if test "x$je_cv_cray" = "xyes" ; then 4290 if test "x$je_cv_cray_84" = "xyes" ; then 4291 4292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -hipa2" >&5 4293 $as_echo_n "checking whether compiler supports -hipa2... " >&6; } 4294 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 4295 T_APPEND_V=-hipa2 4296 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 4297 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 4298 else 4299 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 4300 fi 4301 4302 4303 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 4304 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 4305 else 4306 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 4307 fi 4308 4309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4310 /* end confdefs.h. */ 4311 4312 4313 int 4314 main () 4315 { 4316 4317 return 0; 4318 4319 ; 4320 return 0; 4321 } 4322 _ACEOF 4323 if ac_fn_c_try_compile "$LINENO"; then : 4324 je_cv_cflags_added=-hipa2 4325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4326 $as_echo "yes" >&6; } 4327 else 4328 je_cv_cflags_added= 4329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4330 $as_echo "no" >&6; } 4331 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 4332 4333 fi 4334 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4335 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 4336 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 4337 else 4338 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 4339 fi 4340 4341 4342 4343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -hnognu" >&5 4344 $as_echo_n "checking whether compiler supports -hnognu... " >&6; } 4345 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 4346 T_APPEND_V=-hnognu 4347 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 4348 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 4349 else 4350 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 4351 fi 4352 4353 4354 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 4355 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 4356 else 4357 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 4358 fi 4359 4360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4361 /* end confdefs.h. */ 4362 4363 4364 int 4365 main () 4366 { 4367 4368 return 0; 4369 4370 ; 4371 return 0; 4372 } 4373 _ACEOF 4374 if ac_fn_c_try_compile "$LINENO"; then : 4375 je_cv_cflags_added=-hnognu 4376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4377 $as_echo "yes" >&6; } 4378 else 4379 je_cv_cflags_added= 4380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4381 $as_echo "no" >&6; } 4382 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 4383 4384 fi 4385 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4386 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 4387 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 4388 else 4389 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 4390 fi 4391 4392 4393 fi 4394 4395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -hnomessage=128" >&5 4396 $as_echo_n "checking whether compiler supports -hnomessage=128... " >&6; } 4397 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 4398 T_APPEND_V=-hnomessage=128 4399 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 4400 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 4401 else 4402 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 4403 fi 4404 4405 4406 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 4407 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 4408 else 4409 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 4410 fi 4411 4412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4413 /* end confdefs.h. */ 4414 4415 4416 int 4417 main () 4418 { 4419 4420 return 0; 4421 4422 ; 4423 return 0; 4424 } 4425 _ACEOF 4426 if ac_fn_c_try_compile "$LINENO"; then : 4427 je_cv_cflags_added=-hnomessage=128 4428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4429 $as_echo "yes" >&6; } 4430 else 4431 je_cv_cflags_added= 4432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4433 $as_echo "no" >&6; } 4434 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 4435 4436 fi 4437 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4438 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 4439 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 4440 else 4441 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 4442 fi 4443 4444 4445 4446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -hnomessage=1357" >&5 4447 $as_echo_n "checking whether compiler supports -hnomessage=1357... " >&6; } 4448 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 4449 T_APPEND_V=-hnomessage=1357 4450 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 4451 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 4452 else 4453 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 4454 fi 4455 4456 4457 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 4458 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 4459 else 4460 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 4461 fi 4462 4463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4464 /* end confdefs.h. */ 4465 4466 4467 int 4468 main () 4469 { 4470 4471 return 0; 4472 4473 ; 4474 return 0; 4475 } 4476 _ACEOF 4477 if ac_fn_c_try_compile "$LINENO"; then : 4478 je_cv_cflags_added=-hnomessage=1357 4479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4480 $as_echo "yes" >&6; } 4481 else 4482 je_cv_cflags_added= 4483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4484 $as_echo "no" >&6; } 4485 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 4486 4487 fi 4488 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4489 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 4490 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 4491 else 4492 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 4493 fi 4494 4495 4496 fi 4497 4498 4499 4500 ac_ext=c 4501 ac_cpp='$CPP $CPPFLAGS' 4502 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4503 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4504 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4506 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4507 # On Suns, sometimes $CPP names a directory. 4508 if test -n "$CPP" && test -d "$CPP"; then 4509 CPP= 4510 fi 4511 if test -z "$CPP"; then 4512 if ${ac_cv_prog_CPP+:} false; then : 4513 $as_echo_n "(cached) " >&6 4514 else 4515 # Double quotes because CPP needs to be expanded 4516 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4517 do 4518 ac_preproc_ok=false 4519 for ac_c_preproc_warn_flag in '' yes 4520 do 4521 # Use a header file that comes with gcc, so configuring glibc 4522 # with a fresh cross-compiler works. 4523 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4524 # <limits.h> exists even on freestanding compilers. 4525 # On the NeXT, cc -E runs the code through the compiler's parser, 4526 # not just through cpp. "Syntax error" is here to catch this case. 4527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4528 /* end confdefs.h. */ 4529 #ifdef __STDC__ 4530 # include <limits.h> 4531 #else 4532 # include <assert.h> 4533 #endif 4534 Syntax error 4535 _ACEOF 4536 if ac_fn_c_try_cpp "$LINENO"; then : 4537 4538 else 4539 # Broken: fails on valid input. 4540 continue 4541 fi 4542 rm -f conftest.err conftest.i conftest.$ac_ext 4543 4544 # OK, works on sane cases. Now check whether nonexistent headers 4545 # can be detected and how. 4546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4547 /* end confdefs.h. */ 4548 #include <ac_nonexistent.h> 4549 _ACEOF 4550 if ac_fn_c_try_cpp "$LINENO"; then : 4551 # Broken: success on invalid input. 4552 continue 4553 else 4554 # Passes both tests. 4555 ac_preproc_ok=: 4556 break 4557 fi 4558 rm -f conftest.err conftest.i conftest.$ac_ext 4559 4560 done 4561 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4562 rm -f conftest.i conftest.err conftest.$ac_ext 4563 if $ac_preproc_ok; then : 4564 break 4565 fi 4566 4567 done 4568 ac_cv_prog_CPP=$CPP 4569 4570 fi 4571 CPP=$ac_cv_prog_CPP 4572 else 4573 ac_cv_prog_CPP=$CPP 4574 fi 4575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4576 $as_echo "$CPP" >&6; } 4577 ac_preproc_ok=false 4578 for ac_c_preproc_warn_flag in '' yes 4579 do 4580 # Use a header file that comes with gcc, so configuring glibc 4581 # with a fresh cross-compiler works. 4582 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4583 # <limits.h> exists even on freestanding compilers. 4584 # On the NeXT, cc -E runs the code through the compiler's parser, 4585 # not just through cpp. "Syntax error" is here to catch this case. 4586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4587 /* end confdefs.h. */ 4588 #ifdef __STDC__ 4589 # include <limits.h> 4590 #else 4591 # include <assert.h> 4592 #endif 4593 Syntax error 4594 _ACEOF 4595 if ac_fn_c_try_cpp "$LINENO"; then : 4596 4597 else 4598 # Broken: fails on valid input. 4599 continue 4600 fi 4601 rm -f conftest.err conftest.i conftest.$ac_ext 4602 4603 # OK, works on sane cases. Now check whether nonexistent headers 4604 # can be detected and how. 4605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4606 /* end confdefs.h. */ 4607 #include <ac_nonexistent.h> 4608 _ACEOF 4609 if ac_fn_c_try_cpp "$LINENO"; then : 4610 # Broken: success on invalid input. 4611 continue 4612 else 4613 # Passes both tests. 4614 ac_preproc_ok=: 4615 break 4616 fi 4617 rm -f conftest.err conftest.i conftest.$ac_ext 4618 4619 done 4620 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4621 rm -f conftest.i conftest.err conftest.$ac_ext 4622 if $ac_preproc_ok; then : 4623 4624 else 4625 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4626 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4627 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4628 See \`config.log' for more details" "$LINENO" 5; } 4629 fi 4630 4631 ac_ext=c 4632 ac_cpp='$CPP $CPPFLAGS' 4633 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4634 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4635 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4636 4637 4638 # Check whether --enable-cxx was given. 4639 if test "${enable_cxx+set}" = set; then : 4640 enableval=$enable_cxx; if test "x$enable_cxx" = "xno" ; then 4641 enable_cxx="0" 4642 else 4643 enable_cxx="1" 4644 fi 4645 4646 else 4647 enable_cxx="1" 4648 4649 fi 4650 4651 if test "x$enable_cxx" = "x1" ; then 4652 # =========================================================================== 4653 # http://www.gnu.org/software/autoconf-archive/ax_cxx_compile_stdcxx.html 4654 # =========================================================================== 4655 # 4656 # SYNOPSIS 4657 # 4658 # AX_CXX_COMPILE_STDCXX(VERSION, [ext|noext], [mandatory|optional]) 4659 # 4660 # DESCRIPTION 4661 # 4662 # Check for baseline language coverage in the compiler for the specified 4663 # version of the C++ standard. If necessary, add switches to CXX and 4664 # CXXCPP to enable support. VERSION may be '11' (for the C++11 standard) 4665 # or '14' (for the C++14 standard). 4666 # 4667 # The second argument, if specified, indicates whether you insist on an 4668 # extended mode (e.g. -std=gnu++11) or a strict conformance mode (e.g. 4669 # -std=c++11). If neither is specified, you get whatever works, with 4670 # preference for an extended mode. 4671 # 4672 # The third argument, if specified 'mandatory' or if left unspecified, 4673 # indicates that baseline support for the specified C++ standard is 4674 # required and that the macro should error out if no mode with that 4675 # support is found. If specified 'optional', then configuration proceeds 4676 # regardless, after defining HAVE_CXX${VERSION} if and only if a 4677 # supporting mode is found. 4678 # 4679 # LICENSE 4680 # 4681 # Copyright (c) 2008 Benjamin Kosnik <bkoz (at] redhat.com> 4682 # Copyright (c) 2012 Zack Weinberg <zackw (at] panix.com> 4683 # Copyright (c) 2013 Roy Stogner <roystgnr (at] ices.utexas.edu> 4684 # Copyright (c) 2014, 2015 Google Inc.; contributed by Alexey Sokolov <sokolov (at] google.com> 4685 # Copyright (c) 2015 Paul Norman <penorman (at] mac.com> 4686 # Copyright (c) 2015 Moritz Klammler <moritz (at] klammler.eu> 4687 # 4688 # Copying and distribution of this file, with or without modification, are 4689 # permitted in any medium without royalty provided the copyright notice 4690 # and this notice are preserved. This file is offered as-is, without any 4691 # warranty. 4692 4693 #serial 4 4694 4695 4696 4697 4698 4699 4700 4701 4702 4703 4704 4705 4706 4707 4708 4709 4710 4711 4712 4713 4714 ac_ext=cpp 4715 ac_cpp='$CXXCPP $CPPFLAGS' 4716 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4717 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4718 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 4719 if test -z "$CXX"; then 4720 if test -n "$CCC"; then 4721 CXX=$CCC 4722 else 4723 if test -n "$ac_tool_prefix"; then 4724 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4725 do 4726 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4727 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4729 $as_echo_n "checking for $ac_word... " >&6; } 4730 if ${ac_cv_prog_CXX+:} false; then : 4731 $as_echo_n "(cached) " >&6 4732 else 4733 if test -n "$CXX"; then 4734 ac_cv_prog_CXX="$CXX" # Let the user override the test. 4735 else 4736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4737 for as_dir in $PATH 4738 do 4739 IFS=$as_save_IFS 4740 test -z "$as_dir" && as_dir=. 4741 for ac_exec_ext in '' $ac_executable_extensions; do 4742 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4743 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 4744 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4745 break 2 4746 fi 4747 done 4748 done 4749 IFS=$as_save_IFS 4750 4751 fi 4752 fi 4753 CXX=$ac_cv_prog_CXX 4754 if test -n "$CXX"; then 4755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 4756 $as_echo "$CXX" >&6; } 4757 else 4758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4759 $as_echo "no" >&6; } 4760 fi 4761 4762 4763 test -n "$CXX" && break 4764 done 4765 fi 4766 if test -z "$CXX"; then 4767 ac_ct_CXX=$CXX 4768 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4769 do 4770 # Extract the first word of "$ac_prog", so it can be a program name with args. 4771 set dummy $ac_prog; ac_word=$2 4772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4773 $as_echo_n "checking for $ac_word... " >&6; } 4774 if ${ac_cv_prog_ac_ct_CXX+:} false; then : 4775 $as_echo_n "(cached) " >&6 4776 else 4777 if test -n "$ac_ct_CXX"; then 4778 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 4779 else 4780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4781 for as_dir in $PATH 4782 do 4783 IFS=$as_save_IFS 4784 test -z "$as_dir" && as_dir=. 4785 for ac_exec_ext in '' $ac_executable_extensions; do 4786 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4787 ac_cv_prog_ac_ct_CXX="$ac_prog" 4788 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4789 break 2 4790 fi 4791 done 4792 done 4793 IFS=$as_save_IFS 4794 4795 fi 4796 fi 4797 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 4798 if test -n "$ac_ct_CXX"; then 4799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 4800 $as_echo "$ac_ct_CXX" >&6; } 4801 else 4802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4803 $as_echo "no" >&6; } 4804 fi 4805 4806 4807 test -n "$ac_ct_CXX" && break 4808 done 4809 4810 if test "x$ac_ct_CXX" = x; then 4811 CXX="g++" 4812 else 4813 case $cross_compiling:$ac_tool_warned in 4814 yes:) 4815 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4816 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4817 ac_tool_warned=yes ;; 4818 esac 4819 CXX=$ac_ct_CXX 4820 fi 4821 fi 4822 4823 fi 4824 fi 4825 # Provide some information about the compiler. 4826 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 4827 set X $ac_compile 4828 ac_compiler=$2 4829 for ac_option in --version -v -V -qversion; do 4830 { { ac_try="$ac_compiler $ac_option >&5" 4831 case "(($ac_try" in 4832 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4833 *) ac_try_echo=$ac_try;; 4834 esac 4835 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4836 $as_echo "$ac_try_echo"; } >&5 4837 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4838 ac_status=$? 4839 if test -s conftest.err; then 4840 sed '10a\ 4841 ... rest of stderr output deleted ... 4842 10q' conftest.err >conftest.er1 4843 cat conftest.er1 >&5 4844 fi 4845 rm -f conftest.er1 conftest.err 4846 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4847 test $ac_status = 0; } 4848 done 4849 4850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 4851 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 4852 if ${ac_cv_cxx_compiler_gnu+:} false; then : 4853 $as_echo_n "(cached) " >&6 4854 else 4855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4856 /* end confdefs.h. */ 4857 4858 int 4859 main () 4860 { 4861 #ifndef __GNUC__ 4862 choke me 4863 #endif 4864 4865 ; 4866 return 0; 4867 } 4868 _ACEOF 4869 if ac_fn_cxx_try_compile "$LINENO"; then : 4870 ac_compiler_gnu=yes 4871 else 4872 ac_compiler_gnu=no 4873 fi 4874 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4875 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 4876 4877 fi 4878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 4879 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 4880 if test $ac_compiler_gnu = yes; then 4881 GXX=yes 4882 else 4883 GXX= 4884 fi 4885 ac_test_CXXFLAGS=${CXXFLAGS+set} 4886 ac_save_CXXFLAGS=$CXXFLAGS 4887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 4888 $as_echo_n "checking whether $CXX accepts -g... " >&6; } 4889 if ${ac_cv_prog_cxx_g+:} false; then : 4890 $as_echo_n "(cached) " >&6 4891 else 4892 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 4893 ac_cxx_werror_flag=yes 4894 ac_cv_prog_cxx_g=no 4895 CXXFLAGS="-g" 4896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4897 /* end confdefs.h. */ 4898 4899 int 4900 main () 4901 { 4902 4903 ; 4904 return 0; 4905 } 4906 _ACEOF 4907 if ac_fn_cxx_try_compile "$LINENO"; then : 4908 ac_cv_prog_cxx_g=yes 4909 else 4910 CXXFLAGS="" 4911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4912 /* end confdefs.h. */ 4913 4914 int 4915 main () 4916 { 4917 4918 ; 4919 return 0; 4920 } 4921 _ACEOF 4922 if ac_fn_cxx_try_compile "$LINENO"; then : 4923 4924 else 4925 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4926 CXXFLAGS="-g" 4927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4928 /* end confdefs.h. */ 4929 4930 int 4931 main () 4932 { 4933 4934 ; 4935 return 0; 4936 } 4937 _ACEOF 4938 if ac_fn_cxx_try_compile "$LINENO"; then : 4939 ac_cv_prog_cxx_g=yes 4940 fi 4941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4942 fi 4943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4944 fi 4945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4946 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4947 fi 4948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 4949 $as_echo "$ac_cv_prog_cxx_g" >&6; } 4950 if test "$ac_test_CXXFLAGS" = set; then 4951 CXXFLAGS=$ac_save_CXXFLAGS 4952 elif test $ac_cv_prog_cxx_g = yes; then 4953 if test "$GXX" = yes; then 4954 CXXFLAGS="-g -O2" 4955 else 4956 CXXFLAGS="-g" 4957 fi 4958 else 4959 if test "$GXX" = yes; then 4960 CXXFLAGS="-O2" 4961 else 4962 CXXFLAGS= 4963 fi 4964 fi 4965 ac_ext=cpp 4966 ac_cpp='$CXXCPP $CPPFLAGS' 4967 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4968 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4969 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 4970 4971 4972 ax_cxx_compile_cxx14_required=false 4973 ac_ext=cpp 4974 ac_cpp='$CXXCPP $CPPFLAGS' 4975 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4976 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4977 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 4978 ac_success=no 4979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++14 features by default" >&5 4980 $as_echo_n "checking whether $CXX supports C++14 features by default... " >&6; } 4981 if ${ax_cv_cxx_compile_cxx14+:} false; then : 4982 $as_echo_n "(cached) " >&6 4983 else 4984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4985 /* end confdefs.h. */ 4986 4987 4988 // If the compiler admits that it is not ready for C++11, why torture it? 4989 // Hopefully, this will speed up the test. 4990 4991 #ifndef __cplusplus 4992 4993 #error "This is not a C++ compiler" 4994 4995 #elif __cplusplus < 201103L 4996 4997 #error "This is not a C++11 compiler" 4998 4999 #else 5000 5001 namespace cxx11 5002 { 5003 5004 namespace test_static_assert 5005 { 5006 5007 template <typename T> 5008 struct check 5009 { 5010 static_assert(sizeof(int) <= sizeof(T), "not big enough"); 5011 }; 5012 5013 } 5014 5015 namespace test_final_override 5016 { 5017 5018 struct Base 5019 { 5020 virtual void f() {} 5021 }; 5022 5023 struct Derived : public Base 5024 { 5025 virtual void f() override {} 5026 }; 5027 5028 } 5029 5030 namespace test_double_right_angle_brackets 5031 { 5032 5033 template < typename T > 5034 struct check {}; 5035 5036 typedef check<void> single_type; 5037 typedef check<check<void>> double_type; 5038 typedef check<check<check<void>>> triple_type; 5039 typedef check<check<check<check<void>>>> quadruple_type; 5040 5041 } 5042 5043 namespace test_decltype 5044 { 5045 5046 int 5047 f() 5048 { 5049 int a = 1; 5050 decltype(a) b = 2; 5051 return a + b; 5052 } 5053 5054 } 5055 5056 namespace test_type_deduction 5057 { 5058 5059 template < typename T1, typename T2 > 5060 struct is_same 5061 { 5062 static const bool value = false; 5063 }; 5064 5065 template < typename T > 5066 struct is_same<T, T> 5067 { 5068 static const bool value = true; 5069 }; 5070 5071 template < typename T1, typename T2 > 5072 auto 5073 add(T1 a1, T2 a2) -> decltype(a1 + a2) 5074 { 5075 return a1 + a2; 5076 } 5077 5078 int 5079 test(const int c, volatile int v) 5080 { 5081 static_assert(is_same<int, decltype(0)>::value == true, ""); 5082 static_assert(is_same<int, decltype(c)>::value == false, ""); 5083 static_assert(is_same<int, decltype(v)>::value == false, ""); 5084 auto ac = c; 5085 auto av = v; 5086 auto sumi = ac + av + 'x'; 5087 auto sumf = ac + av + 1.0; 5088 static_assert(is_same<int, decltype(ac)>::value == true, ""); 5089 static_assert(is_same<int, decltype(av)>::value == true, ""); 5090 static_assert(is_same<int, decltype(sumi)>::value == true, ""); 5091 static_assert(is_same<int, decltype(sumf)>::value == false, ""); 5092 static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); 5093 return (sumf > 0.0) ? sumi : add(c, v); 5094 } 5095 5096 } 5097 5098 namespace test_noexcept 5099 { 5100 5101 int f() { return 0; } 5102 int g() noexcept { return 0; } 5103 5104 static_assert(noexcept(f()) == false, ""); 5105 static_assert(noexcept(g()) == true, ""); 5106 5107 } 5108 5109 namespace test_constexpr 5110 { 5111 5112 template < typename CharT > 5113 unsigned long constexpr 5114 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept 5115 { 5116 return *s ? strlen_c_r(s + 1, acc + 1) : acc; 5117 } 5118 5119 template < typename CharT > 5120 unsigned long constexpr 5121 strlen_c(const CharT *const s) noexcept 5122 { 5123 return strlen_c_r(s, 0UL); 5124 } 5125 5126 static_assert(strlen_c("") == 0UL, ""); 5127 static_assert(strlen_c("1") == 1UL, ""); 5128 static_assert(strlen_c("example") == 7UL, ""); 5129 static_assert(strlen_c("another\0example") == 7UL, ""); 5130 5131 } 5132 5133 namespace test_rvalue_references 5134 { 5135 5136 template < int N > 5137 struct answer 5138 { 5139 static constexpr int value = N; 5140 }; 5141 5142 answer<1> f(int&) { return answer<1>(); } 5143 answer<2> f(const int&) { return answer<2>(); } 5144 answer<3> f(int&&) { return answer<3>(); } 5145 5146 void 5147 test() 5148 { 5149 int i = 0; 5150 const int c = 0; 5151 static_assert(decltype(f(i))::value == 1, ""); 5152 static_assert(decltype(f(c))::value == 2, ""); 5153 static_assert(decltype(f(0))::value == 3, ""); 5154 } 5155 5156 } 5157 5158 namespace test_uniform_initialization 5159 { 5160 5161 struct test 5162 { 5163 static const int zero {}; 5164 static const int one {1}; 5165 }; 5166 5167 static_assert(test::zero == 0, ""); 5168 static_assert(test::one == 1, ""); 5169 5170 } 5171 5172 namespace test_lambdas 5173 { 5174 5175 void 5176 test1() 5177 { 5178 auto lambda1 = [](){}; 5179 auto lambda2 = lambda1; 5180 lambda1(); 5181 lambda2(); 5182 } 5183 5184 int 5185 test2() 5186 { 5187 auto a = [](int i, int j){ return i + j; }(1, 2); 5188 auto b = []() -> int { return '0'; }(); 5189 auto c = [=](){ return a + b; }(); 5190 auto d = [&](){ return c; }(); 5191 auto e = [a, &b](int x) mutable { 5192 const auto identity = [](int y){ return y; }; 5193 for (auto i = 0; i < a; ++i) 5194 a += b--; 5195 return x + identity(a + b); 5196 }(0); 5197 return a + b + c + d + e; 5198 } 5199 5200 int 5201 test3() 5202 { 5203 const auto nullary = [](){ return 0; }; 5204 const auto unary = [](int x){ return x; }; 5205 using nullary_t = decltype(nullary); 5206 using unary_t = decltype(unary); 5207 const auto higher1st = [](nullary_t f){ return f(); }; 5208 const auto higher2nd = [unary](nullary_t f1){ 5209 return [unary, f1](unary_t f2){ return f2(unary(f1())); }; 5210 }; 5211 return higher1st(nullary) + higher2nd(nullary)(unary); 5212 } 5213 5214 } 5215 5216 namespace test_variadic_templates 5217 { 5218 5219 template <int...> 5220 struct sum; 5221 5222 template <int N0, int... N1toN> 5223 struct sum<N0, N1toN...> 5224 { 5225 static constexpr auto value = N0 + sum<N1toN...>::value; 5226 }; 5227 5228 template <> 5229 struct sum<> 5230 { 5231 static constexpr auto value = 0; 5232 }; 5233 5234 static_assert(sum<>::value == 0, ""); 5235 static_assert(sum<1>::value == 1, ""); 5236 static_assert(sum<23>::value == 23, ""); 5237 static_assert(sum<1, 2>::value == 3, ""); 5238 static_assert(sum<5, 5, 11>::value == 21, ""); 5239 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); 5240 5241 } 5242 5243 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae 5244 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function 5245 // because of this. 5246 namespace test_template_alias_sfinae 5247 { 5248 5249 struct foo {}; 5250 5251 template<typename T> 5252 using member = typename T::member_type; 5253 5254 template<typename T> 5255 void func(...) {} 5256 5257 template<typename T> 5258 void func(member<T>*) {} 5259 5260 void test(); 5261 5262 void test() { func<foo>(0); } 5263 5264 } 5265 5266 } // namespace cxx11 5267 5268 #endif // __cplusplus >= 201103L 5269 5270 5271 5272 5273 // If the compiler admits that it is not ready for C++14, why torture it? 5274 // Hopefully, this will speed up the test. 5275 5276 #ifndef __cplusplus 5277 5278 #error "This is not a C++ compiler" 5279 5280 #elif __cplusplus < 201402L 5281 5282 #error "This is not a C++14 compiler" 5283 5284 #else 5285 5286 namespace cxx14 5287 { 5288 5289 namespace test_polymorphic_lambdas 5290 { 5291 5292 int 5293 test() 5294 { 5295 const auto lambda = [](auto&&... args){ 5296 const auto istiny = [](auto x){ 5297 return (sizeof(x) == 1UL) ? 1 : 0; 5298 }; 5299 const int aretiny[] = { istiny(args)... }; 5300 return aretiny[0]; 5301 }; 5302 return lambda(1, 1L, 1.0f, '1'); 5303 } 5304 5305 } 5306 5307 namespace test_binary_literals 5308 { 5309 5310 constexpr auto ivii = 0b0000000000101010; 5311 static_assert(ivii == 42, "wrong value"); 5312 5313 } 5314 5315 namespace test_generalized_constexpr 5316 { 5317 5318 template < typename CharT > 5319 constexpr unsigned long 5320 strlen_c(const CharT *const s) noexcept 5321 { 5322 auto length = 0UL; 5323 for (auto p = s; *p; ++p) 5324 ++length; 5325 return length; 5326 } 5327 5328 static_assert(strlen_c("") == 0UL, ""); 5329 static_assert(strlen_c("x") == 1UL, ""); 5330 static_assert(strlen_c("test") == 4UL, ""); 5331 static_assert(strlen_c("another\0test") == 7UL, ""); 5332 5333 } 5334 5335 namespace test_lambda_init_capture 5336 { 5337 5338 int 5339 test() 5340 { 5341 auto x = 0; 5342 const auto lambda1 = [a = x](int b){ return a + b; }; 5343 const auto lambda2 = [a = lambda1(x)](){ return a; }; 5344 return lambda2(); 5345 } 5346 5347 } 5348 5349 namespace test_digit_seperators 5350 { 5351 5352 constexpr auto ten_million = 100'000'000; 5353 static_assert(ten_million == 100000000, ""); 5354 5355 } 5356 5357 namespace test_return_type_deduction 5358 { 5359 5360 auto f(int& x) { return x; } 5361 decltype(auto) g(int& x) { return x; } 5362 5363 template < typename T1, typename T2 > 5364 struct is_same 5365 { 5366 static constexpr auto value = false; 5367 }; 5368 5369 template < typename T > 5370 struct is_same<T, T> 5371 { 5372 static constexpr auto value = true; 5373 }; 5374 5375 int 5376 test() 5377 { 5378 auto x = 0; 5379 static_assert(is_same<int, decltype(f(x))>::value, ""); 5380 static_assert(is_same<int&, decltype(g(x))>::value, ""); 5381 return x; 5382 } 5383 5384 } 5385 5386 } // namespace cxx14 5387 5388 #endif // __cplusplus >= 201402L 5389 5390 5391 5392 _ACEOF 5393 if ac_fn_cxx_try_compile "$LINENO"; then : 5394 ax_cv_cxx_compile_cxx14=yes 5395 else 5396 ax_cv_cxx_compile_cxx14=no 5397 fi 5398 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5399 fi 5400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx14" >&5 5401 $as_echo "$ax_cv_cxx_compile_cxx14" >&6; } 5402 if test x$ax_cv_cxx_compile_cxx14 = xyes; then 5403 ac_success=yes 5404 fi 5405 5406 5407 5408 if test x$ac_success = xno; then 5409 for switch in -std=c++14 -std=c++0x +std=c++14 "-h std=c++14"; do 5410 cachevar=`$as_echo "ax_cv_cxx_compile_cxx14_$switch" | $as_tr_sh` 5411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++14 features with $switch" >&5 5412 $as_echo_n "checking whether $CXX supports C++14 features with $switch... " >&6; } 5413 if eval \${$cachevar+:} false; then : 5414 $as_echo_n "(cached) " >&6 5415 else 5416 ac_save_CXX="$CXX" 5417 CXX="$CXX $switch" 5418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5419 /* end confdefs.h. */ 5420 5421 5422 // If the compiler admits that it is not ready for C++11, why torture it? 5423 // Hopefully, this will speed up the test. 5424 5425 #ifndef __cplusplus 5426 5427 #error "This is not a C++ compiler" 5428 5429 #elif __cplusplus < 201103L 5430 5431 #error "This is not a C++11 compiler" 5432 5433 #else 5434 5435 namespace cxx11 5436 { 5437 5438 namespace test_static_assert 5439 { 5440 5441 template <typename T> 5442 struct check 5443 { 5444 static_assert(sizeof(int) <= sizeof(T), "not big enough"); 5445 }; 5446 5447 } 5448 5449 namespace test_final_override 5450 { 5451 5452 struct Base 5453 { 5454 virtual void f() {} 5455 }; 5456 5457 struct Derived : public Base 5458 { 5459 virtual void f() override {} 5460 }; 5461 5462 } 5463 5464 namespace test_double_right_angle_brackets 5465 { 5466 5467 template < typename T > 5468 struct check {}; 5469 5470 typedef check<void> single_type; 5471 typedef check<check<void>> double_type; 5472 typedef check<check<check<void>>> triple_type; 5473 typedef check<check<check<check<void>>>> quadruple_type; 5474 5475 } 5476 5477 namespace test_decltype 5478 { 5479 5480 int 5481 f() 5482 { 5483 int a = 1; 5484 decltype(a) b = 2; 5485 return a + b; 5486 } 5487 5488 } 5489 5490 namespace test_type_deduction 5491 { 5492 5493 template < typename T1, typename T2 > 5494 struct is_same 5495 { 5496 static const bool value = false; 5497 }; 5498 5499 template < typename T > 5500 struct is_same<T, T> 5501 { 5502 static const bool value = true; 5503 }; 5504 5505 template < typename T1, typename T2 > 5506 auto 5507 add(T1 a1, T2 a2) -> decltype(a1 + a2) 5508 { 5509 return a1 + a2; 5510 } 5511 5512 int 5513 test(const int c, volatile int v) 5514 { 5515 static_assert(is_same<int, decltype(0)>::value == true, ""); 5516 static_assert(is_same<int, decltype(c)>::value == false, ""); 5517 static_assert(is_same<int, decltype(v)>::value == false, ""); 5518 auto ac = c; 5519 auto av = v; 5520 auto sumi = ac + av + 'x'; 5521 auto sumf = ac + av + 1.0; 5522 static_assert(is_same<int, decltype(ac)>::value == true, ""); 5523 static_assert(is_same<int, decltype(av)>::value == true, ""); 5524 static_assert(is_same<int, decltype(sumi)>::value == true, ""); 5525 static_assert(is_same<int, decltype(sumf)>::value == false, ""); 5526 static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); 5527 return (sumf > 0.0) ? sumi : add(c, v); 5528 } 5529 5530 } 5531 5532 namespace test_noexcept 5533 { 5534 5535 int f() { return 0; } 5536 int g() noexcept { return 0; } 5537 5538 static_assert(noexcept(f()) == false, ""); 5539 static_assert(noexcept(g()) == true, ""); 5540 5541 } 5542 5543 namespace test_constexpr 5544 { 5545 5546 template < typename CharT > 5547 unsigned long constexpr 5548 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept 5549 { 5550 return *s ? strlen_c_r(s + 1, acc + 1) : acc; 5551 } 5552 5553 template < typename CharT > 5554 unsigned long constexpr 5555 strlen_c(const CharT *const s) noexcept 5556 { 5557 return strlen_c_r(s, 0UL); 5558 } 5559 5560 static_assert(strlen_c("") == 0UL, ""); 5561 static_assert(strlen_c("1") == 1UL, ""); 5562 static_assert(strlen_c("example") == 7UL, ""); 5563 static_assert(strlen_c("another\0example") == 7UL, ""); 5564 5565 } 5566 5567 namespace test_rvalue_references 5568 { 5569 5570 template < int N > 5571 struct answer 5572 { 5573 static constexpr int value = N; 5574 }; 5575 5576 answer<1> f(int&) { return answer<1>(); } 5577 answer<2> f(const int&) { return answer<2>(); } 5578 answer<3> f(int&&) { return answer<3>(); } 5579 5580 void 5581 test() 5582 { 5583 int i = 0; 5584 const int c = 0; 5585 static_assert(decltype(f(i))::value == 1, ""); 5586 static_assert(decltype(f(c))::value == 2, ""); 5587 static_assert(decltype(f(0))::value == 3, ""); 5588 } 5589 5590 } 5591 5592 namespace test_uniform_initialization 5593 { 5594 5595 struct test 5596 { 5597 static const int zero {}; 5598 static const int one {1}; 5599 }; 5600 5601 static_assert(test::zero == 0, ""); 5602 static_assert(test::one == 1, ""); 5603 5604 } 5605 5606 namespace test_lambdas 5607 { 5608 5609 void 5610 test1() 5611 { 5612 auto lambda1 = [](){}; 5613 auto lambda2 = lambda1; 5614 lambda1(); 5615 lambda2(); 5616 } 5617 5618 int 5619 test2() 5620 { 5621 auto a = [](int i, int j){ return i + j; }(1, 2); 5622 auto b = []() -> int { return '0'; }(); 5623 auto c = [=](){ return a + b; }(); 5624 auto d = [&](){ return c; }(); 5625 auto e = [a, &b](int x) mutable { 5626 const auto identity = [](int y){ return y; }; 5627 for (auto i = 0; i < a; ++i) 5628 a += b--; 5629 return x + identity(a + b); 5630 }(0); 5631 return a + b + c + d + e; 5632 } 5633 5634 int 5635 test3() 5636 { 5637 const auto nullary = [](){ return 0; }; 5638 const auto unary = [](int x){ return x; }; 5639 using nullary_t = decltype(nullary); 5640 using unary_t = decltype(unary); 5641 const auto higher1st = [](nullary_t f){ return f(); }; 5642 const auto higher2nd = [unary](nullary_t f1){ 5643 return [unary, f1](unary_t f2){ return f2(unary(f1())); }; 5644 }; 5645 return higher1st(nullary) + higher2nd(nullary)(unary); 5646 } 5647 5648 } 5649 5650 namespace test_variadic_templates 5651 { 5652 5653 template <int...> 5654 struct sum; 5655 5656 template <int N0, int... N1toN> 5657 struct sum<N0, N1toN...> 5658 { 5659 static constexpr auto value = N0 + sum<N1toN...>::value; 5660 }; 5661 5662 template <> 5663 struct sum<> 5664 { 5665 static constexpr auto value = 0; 5666 }; 5667 5668 static_assert(sum<>::value == 0, ""); 5669 static_assert(sum<1>::value == 1, ""); 5670 static_assert(sum<23>::value == 23, ""); 5671 static_assert(sum<1, 2>::value == 3, ""); 5672 static_assert(sum<5, 5, 11>::value == 21, ""); 5673 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); 5674 5675 } 5676 5677 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae 5678 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function 5679 // because of this. 5680 namespace test_template_alias_sfinae 5681 { 5682 5683 struct foo {}; 5684 5685 template<typename T> 5686 using member = typename T::member_type; 5687 5688 template<typename T> 5689 void func(...) {} 5690 5691 template<typename T> 5692 void func(member<T>*) {} 5693 5694 void test(); 5695 5696 void test() { func<foo>(0); } 5697 5698 } 5699 5700 } // namespace cxx11 5701 5702 #endif // __cplusplus >= 201103L 5703 5704 5705 5706 5707 // If the compiler admits that it is not ready for C++14, why torture it? 5708 // Hopefully, this will speed up the test. 5709 5710 #ifndef __cplusplus 5711 5712 #error "This is not a C++ compiler" 5713 5714 #elif __cplusplus < 201402L 5715 5716 #error "This is not a C++14 compiler" 5717 5718 #else 5719 5720 namespace cxx14 5721 { 5722 5723 namespace test_polymorphic_lambdas 5724 { 5725 5726 int 5727 test() 5728 { 5729 const auto lambda = [](auto&&... args){ 5730 const auto istiny = [](auto x){ 5731 return (sizeof(x) == 1UL) ? 1 : 0; 5732 }; 5733 const int aretiny[] = { istiny(args)... }; 5734 return aretiny[0]; 5735 }; 5736 return lambda(1, 1L, 1.0f, '1'); 5737 } 5738 5739 } 5740 5741 namespace test_binary_literals 5742 { 5743 5744 constexpr auto ivii = 0b0000000000101010; 5745 static_assert(ivii == 42, "wrong value"); 5746 5747 } 5748 5749 namespace test_generalized_constexpr 5750 { 5751 5752 template < typename CharT > 5753 constexpr unsigned long 5754 strlen_c(const CharT *const s) noexcept 5755 { 5756 auto length = 0UL; 5757 for (auto p = s; *p; ++p) 5758 ++length; 5759 return length; 5760 } 5761 5762 static_assert(strlen_c("") == 0UL, ""); 5763 static_assert(strlen_c("x") == 1UL, ""); 5764 static_assert(strlen_c("test") == 4UL, ""); 5765 static_assert(strlen_c("another\0test") == 7UL, ""); 5766 5767 } 5768 5769 namespace test_lambda_init_capture 5770 { 5771 5772 int 5773 test() 5774 { 5775 auto x = 0; 5776 const auto lambda1 = [a = x](int b){ return a + b; }; 5777 const auto lambda2 = [a = lambda1(x)](){ return a; }; 5778 return lambda2(); 5779 } 5780 5781 } 5782 5783 namespace test_digit_seperators 5784 { 5785 5786 constexpr auto ten_million = 100'000'000; 5787 static_assert(ten_million == 100000000, ""); 5788 5789 } 5790 5791 namespace test_return_type_deduction 5792 { 5793 5794 auto f(int& x) { return x; } 5795 decltype(auto) g(int& x) { return x; } 5796 5797 template < typename T1, typename T2 > 5798 struct is_same 5799 { 5800 static constexpr auto value = false; 5801 }; 5802 5803 template < typename T > 5804 struct is_same<T, T> 5805 { 5806 static constexpr auto value = true; 5807 }; 5808 5809 int 5810 test() 5811 { 5812 auto x = 0; 5813 static_assert(is_same<int, decltype(f(x))>::value, ""); 5814 static_assert(is_same<int&, decltype(g(x))>::value, ""); 5815 return x; 5816 } 5817 5818 } 5819 5820 } // namespace cxx14 5821 5822 #endif // __cplusplus >= 201402L 5823 5824 5825 5826 _ACEOF 5827 if ac_fn_cxx_try_compile "$LINENO"; then : 5828 eval $cachevar=yes 5829 else 5830 eval $cachevar=no 5831 fi 5832 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5833 CXX="$ac_save_CXX" 5834 fi 5835 eval ac_res=\$$cachevar 5836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 5837 $as_echo "$ac_res" >&6; } 5838 if eval test x\$$cachevar = xyes; then 5839 CXX="$CXX $switch" 5840 if test -n "$CXXCPP" ; then 5841 CXXCPP="$CXXCPP $switch" 5842 fi 5843 ac_success=yes 5844 break 5845 fi 5846 done 5847 fi 5848 ac_ext=c 5849 ac_cpp='$CPP $CPPFLAGS' 5850 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5851 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5852 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5853 5854 if test x$ax_cxx_compile_cxx14_required = xtrue; then 5855 if test x$ac_success = xno; then 5856 as_fn_error $? "*** A compiler with support for C++14 language features is required." "$LINENO" 5 5857 fi 5858 fi 5859 if test x$ac_success = xno; then 5860 HAVE_CXX14=0 5861 { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++14 support was found" >&5 5862 $as_echo "$as_me: No compiler with C++14 support was found" >&6;} 5863 else 5864 HAVE_CXX14=1 5865 5866 $as_echo "#define HAVE_CXX14 1" >>confdefs.h 5867 5868 fi 5869 5870 5871 if test "x${HAVE_CXX14}" = "x1" ; then 5872 5873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -Wall" >&5 5874 $as_echo_n "checking whether compiler supports -Wall... " >&6; } 5875 T_CONFIGURE_CXXFLAGS="${CONFIGURE_CXXFLAGS}" 5876 T_APPEND_V=-Wall 5877 if test "x${CONFIGURE_CXXFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 5878 CONFIGURE_CXXFLAGS="${CONFIGURE_CXXFLAGS}${T_APPEND_V}" 5879 else 5880 CONFIGURE_CXXFLAGS="${CONFIGURE_CXXFLAGS} ${T_APPEND_V}" 5881 fi 5882 5883 5884 if test "x${CONFIGURE_CXXFLAGS}" = "x" -o "x${SPECIFIED_CXXFLAGS}" = "x" ; then 5885 CXXFLAGS="${CONFIGURE_CXXFLAGS}${SPECIFIED_CXXFLAGS}" 5886 else 5887 CXXFLAGS="${CONFIGURE_CXXFLAGS} ${SPECIFIED_CXXFLAGS}" 5888 fi 5889 5890 ac_ext=cpp 5891 ac_cpp='$CXXCPP $CPPFLAGS' 5892 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5893 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5894 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 5895 5896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5897 /* end confdefs.h. */ 5898 5899 5900 int 5901 main () 5902 { 5903 5904 return 0; 5905 5906 ; 5907 return 0; 5908 } 5909 _ACEOF 5910 if ac_fn_cxx_try_compile "$LINENO"; then : 5911 je_cv_cxxflags_added=-Wall 5912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5913 $as_echo "yes" >&6; } 5914 else 5915 je_cv_cxxflags_added= 5916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5917 $as_echo "no" >&6; } 5918 CONFIGURE_CXXFLAGS="${T_CONFIGURE_CXXFLAGS}" 5919 5920 fi 5921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5922 ac_ext=c 5923 ac_cpp='$CPP $CPPFLAGS' 5924 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5925 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5926 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5927 5928 if test "x${CONFIGURE_CXXFLAGS}" = "x" -o "x${SPECIFIED_CXXFLAGS}" = "x" ; then 5929 CXXFLAGS="${CONFIGURE_CXXFLAGS}${SPECIFIED_CXXFLAGS}" 5930 else 5931 CXXFLAGS="${CONFIGURE_CXXFLAGS} ${SPECIFIED_CXXFLAGS}" 5932 fi 5933 5934 5935 5936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -g3" >&5 5937 $as_echo_n "checking whether compiler supports -g3... " >&6; } 5938 T_CONFIGURE_CXXFLAGS="${CONFIGURE_CXXFLAGS}" 5939 T_APPEND_V=-g3 5940 if test "x${CONFIGURE_CXXFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 5941 CONFIGURE_CXXFLAGS="${CONFIGURE_CXXFLAGS}${T_APPEND_V}" 5942 else 5943 CONFIGURE_CXXFLAGS="${CONFIGURE_CXXFLAGS} ${T_APPEND_V}" 5944 fi 5945 5946 5947 if test "x${CONFIGURE_CXXFLAGS}" = "x" -o "x${SPECIFIED_CXXFLAGS}" = "x" ; then 5948 CXXFLAGS="${CONFIGURE_CXXFLAGS}${SPECIFIED_CXXFLAGS}" 5949 else 5950 CXXFLAGS="${CONFIGURE_CXXFLAGS} ${SPECIFIED_CXXFLAGS}" 5951 fi 5952 5953 ac_ext=cpp 5954 ac_cpp='$CXXCPP $CPPFLAGS' 5955 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5956 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5957 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 5958 5959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5960 /* end confdefs.h. */ 5961 5962 5963 int 5964 main () 5965 { 5966 5967 return 0; 5968 5969 ; 5970 return 0; 5971 } 5972 _ACEOF 5973 if ac_fn_cxx_try_compile "$LINENO"; then : 5974 je_cv_cxxflags_added=-g3 5975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5976 $as_echo "yes" >&6; } 5977 else 5978 je_cv_cxxflags_added= 5979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5980 $as_echo "no" >&6; } 5981 CONFIGURE_CXXFLAGS="${T_CONFIGURE_CXXFLAGS}" 5982 5983 fi 5984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5985 ac_ext=c 5986 ac_cpp='$CPP $CPPFLAGS' 5987 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5988 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5989 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5990 5991 if test "x${CONFIGURE_CXXFLAGS}" = "x" -o "x${SPECIFIED_CXXFLAGS}" = "x" ; then 5992 CXXFLAGS="${CONFIGURE_CXXFLAGS}${SPECIFIED_CXXFLAGS}" 5993 else 5994 CXXFLAGS="${CONFIGURE_CXXFLAGS} ${SPECIFIED_CXXFLAGS}" 5995 fi 5996 5997 5998 5999 SAVED_LIBS="${LIBS}" 6000 T_APPEND_V=-lstdc++ 6001 if test "x${LIBS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 6002 LIBS="${LIBS}${T_APPEND_V}" 6003 else 6004 LIBS="${LIBS} ${T_APPEND_V}" 6005 fi 6006 6007 6008 6009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether libstdc++ linkage is compilable" >&5 6010 $as_echo_n "checking whether libstdc++ linkage is compilable... " >&6; } 6011 if ${je_cv_libstdcxx+:} false; then : 6012 $as_echo_n "(cached) " >&6 6013 else 6014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6015 /* end confdefs.h. */ 6016 6017 #include <stdlib.h> 6018 6019 int 6020 main () 6021 { 6022 6023 int *arr = (int *)malloc(sizeof(int) * 42); 6024 if (arr == NULL) 6025 return 1; 6026 6027 ; 6028 return 0; 6029 } 6030 _ACEOF 6031 if ac_fn_c_try_link "$LINENO"; then : 6032 je_cv_libstdcxx=yes 6033 else 6034 je_cv_libstdcxx=no 6035 fi 6036 rm -f core conftest.err conftest.$ac_objext \ 6037 conftest$ac_exeext conftest.$ac_ext 6038 fi 6039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_libstdcxx" >&5 6040 $as_echo "$je_cv_libstdcxx" >&6; } 6041 6042 if test "x${je_cv_libstdcxx}" = "xno" ; then 6043 LIBS="${SAVED_LIBS}" 6044 fi 6045 else 6046 enable_cxx="0" 6047 fi 6048 fi 6049 6050 6051 6052 6053 6054 6055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 6056 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 6057 if ${ac_cv_path_GREP+:} false; then : 6058 $as_echo_n "(cached) " >&6 6059 else 6060 if test -z "$GREP"; then 6061 ac_path_GREP_found=false 6062 # Loop through the user's path and test for each of PROGNAME-LIST 6063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6064 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 6065 do 6066 IFS=$as_save_IFS 6067 test -z "$as_dir" && as_dir=. 6068 for ac_prog in grep ggrep; do 6069 for ac_exec_ext in '' $ac_executable_extensions; do 6070 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 6071 as_fn_executable_p "$ac_path_GREP" || continue 6072 # Check for GNU ac_path_GREP and select it if it is found. 6073 # Check for GNU $ac_path_GREP 6074 case `"$ac_path_GREP" --version 2>&1` in 6075 *GNU*) 6076 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 6077 *) 6078 ac_count=0 6079 $as_echo_n 0123456789 >"conftest.in" 6080 while : 6081 do 6082 cat "conftest.in" "conftest.in" >"conftest.tmp" 6083 mv "conftest.tmp" "conftest.in" 6084 cp "conftest.in" "conftest.nl" 6085 $as_echo 'GREP' >> "conftest.nl" 6086 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 6087 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 6088 as_fn_arith $ac_count + 1 && ac_count=$as_val 6089 if test $ac_count -gt ${ac_path_GREP_max-0}; then 6090 # Best one so far, save it but keep looking for a better one 6091 ac_cv_path_GREP="$ac_path_GREP" 6092 ac_path_GREP_max=$ac_count 6093 fi 6094 # 10*(2^10) chars as input seems more than enough 6095 test $ac_count -gt 10 && break 6096 done 6097 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 6098 esac 6099 6100 $ac_path_GREP_found && break 3 6101 done 6102 done 6103 done 6104 IFS=$as_save_IFS 6105 if test -z "$ac_cv_path_GREP"; then 6106 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 6107 fi 6108 else 6109 ac_cv_path_GREP=$GREP 6110 fi 6111 6112 fi 6113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 6114 $as_echo "$ac_cv_path_GREP" >&6; } 6115 GREP="$ac_cv_path_GREP" 6116 6117 6118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 6119 $as_echo_n "checking for egrep... " >&6; } 6120 if ${ac_cv_path_EGREP+:} false; then : 6121 $as_echo_n "(cached) " >&6 6122 else 6123 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 6124 then ac_cv_path_EGREP="$GREP -E" 6125 else 6126 if test -z "$EGREP"; then 6127 ac_path_EGREP_found=false 6128 # Loop through the user's path and test for each of PROGNAME-LIST 6129 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6130 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 6131 do 6132 IFS=$as_save_IFS 6133 test -z "$as_dir" && as_dir=. 6134 for ac_prog in egrep; do 6135 for ac_exec_ext in '' $ac_executable_extensions; do 6136 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 6137 as_fn_executable_p "$ac_path_EGREP" || continue 6138 # Check for GNU ac_path_EGREP and select it if it is found. 6139 # Check for GNU $ac_path_EGREP 6140 case `"$ac_path_EGREP" --version 2>&1` in 6141 *GNU*) 6142 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 6143 *) 6144 ac_count=0 6145 $as_echo_n 0123456789 >"conftest.in" 6146 while : 6147 do 6148 cat "conftest.in" "conftest.in" >"conftest.tmp" 6149 mv "conftest.tmp" "conftest.in" 6150 cp "conftest.in" "conftest.nl" 6151 $as_echo 'EGREP' >> "conftest.nl" 6152 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 6153 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 6154 as_fn_arith $ac_count + 1 && ac_count=$as_val 6155 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 6156 # Best one so far, save it but keep looking for a better one 6157 ac_cv_path_EGREP="$ac_path_EGREP" 6158 ac_path_EGREP_max=$ac_count 6159 fi 6160 # 10*(2^10) chars as input seems more than enough 6161 test $ac_count -gt 10 && break 6162 done 6163 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 6164 esac 6165 6166 $ac_path_EGREP_found && break 3 6167 done 6168 done 6169 done 6170 IFS=$as_save_IFS 6171 if test -z "$ac_cv_path_EGREP"; then 6172 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 6173 fi 6174 else 6175 ac_cv_path_EGREP=$EGREP 6176 fi 6177 6178 fi 6179 fi 6180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 6181 $as_echo "$ac_cv_path_EGREP" >&6; } 6182 EGREP="$ac_cv_path_EGREP" 6183 6184 6185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 6186 $as_echo_n "checking for ANSI C header files... " >&6; } 6187 if ${ac_cv_header_stdc+:} false; then : 6188 $as_echo_n "(cached) " >&6 6189 else 6190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6191 /* end confdefs.h. */ 6192 #include <stdlib.h> 6193 #include <stdarg.h> 6194 #include <string.h> 6195 #include <float.h> 6196 6197 int 6198 main () 6199 { 6200 6201 ; 6202 return 0; 6203 } 6204 _ACEOF 6205 if ac_fn_c_try_compile "$LINENO"; then : 6206 ac_cv_header_stdc=yes 6207 else 6208 ac_cv_header_stdc=no 6209 fi 6210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6211 6212 if test $ac_cv_header_stdc = yes; then 6213 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 6214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6215 /* end confdefs.h. */ 6216 #include <string.h> 6217 6218 _ACEOF 6219 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6220 $EGREP "memchr" >/dev/null 2>&1; then : 6221 6222 else 6223 ac_cv_header_stdc=no 6224 fi 6225 rm -f conftest* 6226 6227 fi 6228 6229 if test $ac_cv_header_stdc = yes; then 6230 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 6231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6232 /* end confdefs.h. */ 6233 #include <stdlib.h> 6234 6235 _ACEOF 6236 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6237 $EGREP "free" >/dev/null 2>&1; then : 6238 6239 else 6240 ac_cv_header_stdc=no 6241 fi 6242 rm -f conftest* 6243 6244 fi 6245 6246 if test $ac_cv_header_stdc = yes; then 6247 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 6248 if test "$cross_compiling" = yes; then : 6249 : 6250 else 6251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6252 /* end confdefs.h. */ 6253 #include <ctype.h> 6254 #include <stdlib.h> 6255 #if ((' ' & 0x0FF) == 0x020) 6256 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 6257 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 6258 #else 6259 # define ISLOWER(c) \ 6260 (('a' <= (c) && (c) <= 'i') \ 6261 || ('j' <= (c) && (c) <= 'r') \ 6262 || ('s' <= (c) && (c) <= 'z')) 6263 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 6264 #endif 6265 6266 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 6267 int 6268 main () 6269 { 6270 int i; 6271 for (i = 0; i < 256; i++) 6272 if (XOR (islower (i), ISLOWER (i)) 6273 || toupper (i) != TOUPPER (i)) 6274 return 2; 6275 return 0; 6276 } 6277 _ACEOF 6278 if ac_fn_c_try_run "$LINENO"; then : 6279 6280 else 6281 ac_cv_header_stdc=no 6282 fi 6283 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 6284 conftest.$ac_objext conftest.beam conftest.$ac_ext 6285 fi 6286 6287 fi 6288 fi 6289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 6290 $as_echo "$ac_cv_header_stdc" >&6; } 6291 if test $ac_cv_header_stdc = yes; then 6292 6293 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 6294 6295 fi 6296 6297 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 6298 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 6299 inttypes.h stdint.h unistd.h 6300 do : 6301 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 6302 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 6303 " 6304 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 6305 cat >>confdefs.h <<_ACEOF 6306 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 6307 _ACEOF 6308 6309 fi 6310 6311 done 6312 6313 6314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 6315 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } 6316 if ${ac_cv_c_bigendian+:} false; then : 6317 $as_echo_n "(cached) " >&6 6318 else 6319 ac_cv_c_bigendian=unknown 6320 # See if we're dealing with a universal compiler. 6321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6322 /* end confdefs.h. */ 6323 #ifndef __APPLE_CC__ 6324 not a universal capable compiler 6325 #endif 6326 typedef int dummy; 6327 6328 _ACEOF 6329 if ac_fn_c_try_compile "$LINENO"; then : 6330 6331 # Check for potential -arch flags. It is not universal unless 6332 # there are at least two -arch flags with different values. 6333 ac_arch= 6334 ac_prev= 6335 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 6336 if test -n "$ac_prev"; then 6337 case $ac_word in 6338 i?86 | x86_64 | ppc | ppc64) 6339 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 6340 ac_arch=$ac_word 6341 else 6342 ac_cv_c_bigendian=universal 6343 break 6344 fi 6345 ;; 6346 esac 6347 ac_prev= 6348 elif test "x$ac_word" = "x-arch"; then 6349 ac_prev=arch 6350 fi 6351 done 6352 fi 6353 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6354 if test $ac_cv_c_bigendian = unknown; then 6355 # See if sys/param.h defines the BYTE_ORDER macro. 6356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6357 /* end confdefs.h. */ 6358 #include <sys/types.h> 6359 #include <sys/param.h> 6360 6361 int 6362 main () 6363 { 6364 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 6365 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 6366 && LITTLE_ENDIAN) 6367 bogus endian macros 6368 #endif 6369 6370 ; 6371 return 0; 6372 } 6373 _ACEOF 6374 if ac_fn_c_try_compile "$LINENO"; then : 6375 # It does; now see whether it defined to BIG_ENDIAN or not. 6376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6377 /* end confdefs.h. */ 6378 #include <sys/types.h> 6379 #include <sys/param.h> 6380 6381 int 6382 main () 6383 { 6384 #if BYTE_ORDER != BIG_ENDIAN 6385 not big endian 6386 #endif 6387 6388 ; 6389 return 0; 6390 } 6391 _ACEOF 6392 if ac_fn_c_try_compile "$LINENO"; then : 6393 ac_cv_c_bigendian=yes 6394 else 6395 ac_cv_c_bigendian=no 6396 fi 6397 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6398 fi 6399 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6400 fi 6401 if test $ac_cv_c_bigendian = unknown; then 6402 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 6403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6404 /* end confdefs.h. */ 6405 #include <limits.h> 6406 6407 int 6408 main () 6409 { 6410 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 6411 bogus endian macros 6412 #endif 6413 6414 ; 6415 return 0; 6416 } 6417 _ACEOF 6418 if ac_fn_c_try_compile "$LINENO"; then : 6419 # It does; now see whether it defined to _BIG_ENDIAN or not. 6420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6421 /* end confdefs.h. */ 6422 #include <limits.h> 6423 6424 int 6425 main () 6426 { 6427 #ifndef _BIG_ENDIAN 6428 not big endian 6429 #endif 6430 6431 ; 6432 return 0; 6433 } 6434 _ACEOF 6435 if ac_fn_c_try_compile "$LINENO"; then : 6436 ac_cv_c_bigendian=yes 6437 else 6438 ac_cv_c_bigendian=no 6439 fi 6440 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6441 fi 6442 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6443 fi 6444 if test $ac_cv_c_bigendian = unknown; then 6445 # Compile a test program. 6446 if test "$cross_compiling" = yes; then : 6447 # Try to guess by grepping values from an object file. 6448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6449 /* end confdefs.h. */ 6450 short int ascii_mm[] = 6451 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 6452 short int ascii_ii[] = 6453 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 6454 int use_ascii (int i) { 6455 return ascii_mm[i] + ascii_ii[i]; 6456 } 6457 short int ebcdic_ii[] = 6458 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 6459 short int ebcdic_mm[] = 6460 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 6461 int use_ebcdic (int i) { 6462 return ebcdic_mm[i] + ebcdic_ii[i]; 6463 } 6464 extern int foo; 6465 6466 int 6467 main () 6468 { 6469 return use_ascii (foo) == use_ebcdic (foo); 6470 ; 6471 return 0; 6472 } 6473 _ACEOF 6474 if ac_fn_c_try_compile "$LINENO"; then : 6475 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 6476 ac_cv_c_bigendian=yes 6477 fi 6478 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 6479 if test "$ac_cv_c_bigendian" = unknown; then 6480 ac_cv_c_bigendian=no 6481 else 6482 # finding both strings is unlikely to happen, but who knows? 6483 ac_cv_c_bigendian=unknown 6484 fi 6485 fi 6486 fi 6487 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6488 else 6489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6490 /* end confdefs.h. */ 6491 $ac_includes_default 6492 int 6493 main () 6494 { 6495 6496 /* Are we little or big endian? From Harbison&Steele. */ 6497 union 6498 { 6499 long int l; 6500 char c[sizeof (long int)]; 6501 } u; 6502 u.l = 1; 6503 return u.c[sizeof (long int) - 1] == 1; 6504 6505 ; 6506 return 0; 6507 } 6508 _ACEOF 6509 if ac_fn_c_try_run "$LINENO"; then : 6510 ac_cv_c_bigendian=no 6511 else 6512 ac_cv_c_bigendian=yes 6513 fi 6514 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 6515 conftest.$ac_objext conftest.beam conftest.$ac_ext 6516 fi 6517 6518 fi 6519 fi 6520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 6521 $as_echo "$ac_cv_c_bigendian" >&6; } 6522 case $ac_cv_c_bigendian in #( 6523 yes) 6524 ac_cv_big_endian=1;; #( 6525 no) 6526 ac_cv_big_endian=0 ;; #( 6527 universal) 6528 6529 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 6530 6531 ;; #( 6532 *) 6533 as_fn_error $? "unknown endianness 6534 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 6535 esac 6536 6537 if test "x${ac_cv_big_endian}" = "x1" ; then 6538 cat >>confdefs.h <<_ACEOF 6539 #define JEMALLOC_BIG_ENDIAN 6540 _ACEOF 6541 6542 fi 6543 6544 if test "x${je_cv_msvc}" = "xyes" -a "x${ac_cv_header_inttypes_h}" = "xno"; then 6545 T_APPEND_V=-I${srcdir}/include/msvc_compat/C99 6546 if test "x${CPPFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 6547 CPPFLAGS="${CPPFLAGS}${T_APPEND_V}" 6548 else 6549 CPPFLAGS="${CPPFLAGS} ${T_APPEND_V}" 6550 fi 6551 6552 6553 fi 6554 6555 if test "x${je_cv_msvc}" = "xyes" ; then 6556 LG_SIZEOF_PTR=LG_SIZEOF_PTR_WIN 6557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using a predefined value for sizeof(void *): 4 for 32-bit, 8 for 64-bit" >&5 6558 $as_echo "Using a predefined value for sizeof(void *): 4 for 32-bit, 8 for 64-bit" >&6; } 6559 else 6560 # The cast to long int works around a bug in the HP C Compiler 6561 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 6562 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 6563 # This bug is HP SR number 8606223364. 6564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 6565 $as_echo_n "checking size of void *... " >&6; } 6566 if ${ac_cv_sizeof_void_p+:} false; then : 6567 $as_echo_n "(cached) " >&6 6568 else 6569 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : 6570 6571 else 6572 if test "$ac_cv_type_void_p" = yes; then 6573 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 6574 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 6575 as_fn_error 77 "cannot compute sizeof (void *) 6576 See \`config.log' for more details" "$LINENO" 5; } 6577 else 6578 ac_cv_sizeof_void_p=0 6579 fi 6580 fi 6581 6582 fi 6583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 6584 $as_echo "$ac_cv_sizeof_void_p" >&6; } 6585 6586 6587 6588 cat >>confdefs.h <<_ACEOF 6589 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p 6590 _ACEOF 6591 6592 6593 if test "x${ac_cv_sizeof_void_p}" = "x8" ; then 6594 LG_SIZEOF_PTR=3 6595 elif test "x${ac_cv_sizeof_void_p}" = "x4" ; then 6596 LG_SIZEOF_PTR=2 6597 else 6598 as_fn_error $? "Unsupported pointer size: ${ac_cv_sizeof_void_p}" "$LINENO" 5 6599 fi 6600 fi 6601 cat >>confdefs.h <<_ACEOF 6602 #define LG_SIZEOF_PTR $LG_SIZEOF_PTR 6603 _ACEOF 6604 6605 6606 # The cast to long int works around a bug in the HP C Compiler 6607 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 6608 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 6609 # This bug is HP SR number 8606223364. 6610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 6611 $as_echo_n "checking size of int... " >&6; } 6612 if ${ac_cv_sizeof_int+:} false; then : 6613 $as_echo_n "(cached) " >&6 6614 else 6615 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : 6616 6617 else 6618 if test "$ac_cv_type_int" = yes; then 6619 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 6620 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 6621 as_fn_error 77 "cannot compute sizeof (int) 6622 See \`config.log' for more details" "$LINENO" 5; } 6623 else 6624 ac_cv_sizeof_int=0 6625 fi 6626 fi 6627 6628 fi 6629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 6630 $as_echo "$ac_cv_sizeof_int" >&6; } 6631 6632 6633 6634 cat >>confdefs.h <<_ACEOF 6635 #define SIZEOF_INT $ac_cv_sizeof_int 6636 _ACEOF 6637 6638 6639 if test "x${ac_cv_sizeof_int}" = "x8" ; then 6640 LG_SIZEOF_INT=3 6641 elif test "x${ac_cv_sizeof_int}" = "x4" ; then 6642 LG_SIZEOF_INT=2 6643 else 6644 as_fn_error $? "Unsupported int size: ${ac_cv_sizeof_int}" "$LINENO" 5 6645 fi 6646 cat >>confdefs.h <<_ACEOF 6647 #define LG_SIZEOF_INT $LG_SIZEOF_INT 6648 _ACEOF 6649 6650 6651 # The cast to long int works around a bug in the HP C Compiler 6652 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 6653 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 6654 # This bug is HP SR number 8606223364. 6655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 6656 $as_echo_n "checking size of long... " >&6; } 6657 if ${ac_cv_sizeof_long+:} false; then : 6658 $as_echo_n "(cached) " >&6 6659 else 6660 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : 6661 6662 else 6663 if test "$ac_cv_type_long" = yes; then 6664 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 6665 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 6666 as_fn_error 77 "cannot compute sizeof (long) 6667 See \`config.log' for more details" "$LINENO" 5; } 6668 else 6669 ac_cv_sizeof_long=0 6670 fi 6671 fi 6672 6673 fi 6674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 6675 $as_echo "$ac_cv_sizeof_long" >&6; } 6676 6677 6678 6679 cat >>confdefs.h <<_ACEOF 6680 #define SIZEOF_LONG $ac_cv_sizeof_long 6681 _ACEOF 6682 6683 6684 if test "x${ac_cv_sizeof_long}" = "x8" ; then 6685 LG_SIZEOF_LONG=3 6686 elif test "x${ac_cv_sizeof_long}" = "x4" ; then 6687 LG_SIZEOF_LONG=2 6688 else 6689 as_fn_error $? "Unsupported long size: ${ac_cv_sizeof_long}" "$LINENO" 5 6690 fi 6691 cat >>confdefs.h <<_ACEOF 6692 #define LG_SIZEOF_LONG $LG_SIZEOF_LONG 6693 _ACEOF 6694 6695 6696 # The cast to long int works around a bug in the HP C Compiler 6697 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 6698 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 6699 # This bug is HP SR number 8606223364. 6700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 6701 $as_echo_n "checking size of long long... " >&6; } 6702 if ${ac_cv_sizeof_long_long+:} false; then : 6703 $as_echo_n "(cached) " >&6 6704 else 6705 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : 6706 6707 else 6708 if test "$ac_cv_type_long_long" = yes; then 6709 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 6710 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 6711 as_fn_error 77 "cannot compute sizeof (long long) 6712 See \`config.log' for more details" "$LINENO" 5; } 6713 else 6714 ac_cv_sizeof_long_long=0 6715 fi 6716 fi 6717 6718 fi 6719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 6720 $as_echo "$ac_cv_sizeof_long_long" >&6; } 6721 6722 6723 6724 cat >>confdefs.h <<_ACEOF 6725 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long 6726 _ACEOF 6727 6728 6729 if test "x${ac_cv_sizeof_long_long}" = "x8" ; then 6730 LG_SIZEOF_LONG_LONG=3 6731 elif test "x${ac_cv_sizeof_long_long}" = "x4" ; then 6732 LG_SIZEOF_LONG_LONG=2 6733 else 6734 as_fn_error $? "Unsupported long long size: ${ac_cv_sizeof_long_long}" "$LINENO" 5 6735 fi 6736 cat >>confdefs.h <<_ACEOF 6737 #define LG_SIZEOF_LONG_LONG $LG_SIZEOF_LONG_LONG 6738 _ACEOF 6739 6740 6741 # The cast to long int works around a bug in the HP C Compiler 6742 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 6743 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 6744 # This bug is HP SR number 8606223364. 6745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of intmax_t" >&5 6746 $as_echo_n "checking size of intmax_t... " >&6; } 6747 if ${ac_cv_sizeof_intmax_t+:} false; then : 6748 $as_echo_n "(cached) " >&6 6749 else 6750 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (intmax_t))" "ac_cv_sizeof_intmax_t" "$ac_includes_default"; then : 6751 6752 else 6753 if test "$ac_cv_type_intmax_t" = yes; then 6754 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 6755 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 6756 as_fn_error 77 "cannot compute sizeof (intmax_t) 6757 See \`config.log' for more details" "$LINENO" 5; } 6758 else 6759 ac_cv_sizeof_intmax_t=0 6760 fi 6761 fi 6762 6763 fi 6764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_intmax_t" >&5 6765 $as_echo "$ac_cv_sizeof_intmax_t" >&6; } 6766 6767 6768 6769 cat >>confdefs.h <<_ACEOF 6770 #define SIZEOF_INTMAX_T $ac_cv_sizeof_intmax_t 6771 _ACEOF 6772 6773 6774 if test "x${ac_cv_sizeof_intmax_t}" = "x16" ; then 6775 LG_SIZEOF_INTMAX_T=4 6776 elif test "x${ac_cv_sizeof_intmax_t}" = "x8" ; then 6777 LG_SIZEOF_INTMAX_T=3 6778 elif test "x${ac_cv_sizeof_intmax_t}" = "x4" ; then 6779 LG_SIZEOF_INTMAX_T=2 6780 else 6781 as_fn_error $? "Unsupported intmax_t size: ${ac_cv_sizeof_intmax_t}" "$LINENO" 5 6782 fi 6783 cat >>confdefs.h <<_ACEOF 6784 #define LG_SIZEOF_INTMAX_T $LG_SIZEOF_INTMAX_T 6785 _ACEOF 6786 6787 6788 # Make sure we can run config.sub. 6789 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 6790 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 6791 6792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 6793 $as_echo_n "checking build system type... " >&6; } 6794 if ${ac_cv_build+:} false; then : 6795 $as_echo_n "(cached) " >&6 6796 else 6797 ac_build_alias=$build_alias 6798 test "x$ac_build_alias" = x && 6799 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 6800 test "x$ac_build_alias" = x && 6801 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 6802 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 6803 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 6804 6805 fi 6806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 6807 $as_echo "$ac_cv_build" >&6; } 6808 case $ac_cv_build in 6809 *-*-*) ;; 6810 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 6811 esac 6812 build=$ac_cv_build 6813 ac_save_IFS=$IFS; IFS='-' 6814 set x $ac_cv_build 6815 shift 6816 build_cpu=$1 6817 build_vendor=$2 6818 shift; shift 6819 # Remember, the first character of IFS is used to create $*, 6820 # except with old shells: 6821 build_os=$* 6822 IFS=$ac_save_IFS 6823 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 6824 6825 6826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 6827 $as_echo_n "checking host system type... " >&6; } 6828 if ${ac_cv_host+:} false; then : 6829 $as_echo_n "(cached) " >&6 6830 else 6831 if test "x$host_alias" = x; then 6832 ac_cv_host=$ac_cv_build 6833 else 6834 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 6835 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 6836 fi 6837 6838 fi 6839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 6840 $as_echo "$ac_cv_host" >&6; } 6841 case $ac_cv_host in 6842 *-*-*) ;; 6843 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 6844 esac 6845 host=$ac_cv_host 6846 ac_save_IFS=$IFS; IFS='-' 6847 set x $ac_cv_host 6848 shift 6849 host_cpu=$1 6850 host_vendor=$2 6851 shift; shift 6852 # Remember, the first character of IFS is used to create $*, 6853 # except with old shells: 6854 host_os=$* 6855 IFS=$ac_save_IFS 6856 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 6857 6858 6859 CPU_SPINWAIT="" 6860 case "${host_cpu}" in 6861 i686|x86_64) 6862 HAVE_CPU_SPINWAIT=1 6863 if test "x${je_cv_msvc}" = "xyes" ; then 6864 if ${je_cv_pause_msvc+:} false; then : 6865 $as_echo_n "(cached) " >&6 6866 else 6867 6868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pause instruction MSVC is compilable" >&5 6869 $as_echo_n "checking whether pause instruction MSVC is compilable... " >&6; } 6870 if ${je_cv_pause_msvc+:} false; then : 6871 $as_echo_n "(cached) " >&6 6872 else 6873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6874 /* end confdefs.h. */ 6875 6876 int 6877 main () 6878 { 6879 _mm_pause(); return 0; 6880 ; 6881 return 0; 6882 } 6883 _ACEOF 6884 if ac_fn_c_try_link "$LINENO"; then : 6885 je_cv_pause_msvc=yes 6886 else 6887 je_cv_pause_msvc=no 6888 fi 6889 rm -f core conftest.err conftest.$ac_objext \ 6890 conftest$ac_exeext conftest.$ac_ext 6891 fi 6892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_pause_msvc" >&5 6893 $as_echo "$je_cv_pause_msvc" >&6; } 6894 6895 fi 6896 6897 if test "x${je_cv_pause_msvc}" = "xyes" ; then 6898 CPU_SPINWAIT='_mm_pause()' 6899 fi 6900 else 6901 if ${je_cv_pause+:} false; then : 6902 $as_echo_n "(cached) " >&6 6903 else 6904 6905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pause instruction is compilable" >&5 6906 $as_echo_n "checking whether pause instruction is compilable... " >&6; } 6907 if ${je_cv_pause+:} false; then : 6908 $as_echo_n "(cached) " >&6 6909 else 6910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6911 /* end confdefs.h. */ 6912 6913 int 6914 main () 6915 { 6916 __asm__ volatile("pause"); return 0; 6917 ; 6918 return 0; 6919 } 6920 _ACEOF 6921 if ac_fn_c_try_link "$LINENO"; then : 6922 je_cv_pause=yes 6923 else 6924 je_cv_pause=no 6925 fi 6926 rm -f core conftest.err conftest.$ac_objext \ 6927 conftest$ac_exeext conftest.$ac_ext 6928 fi 6929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_pause" >&5 6930 $as_echo "$je_cv_pause" >&6; } 6931 6932 fi 6933 6934 if test "x${je_cv_pause}" = "xyes" ; then 6935 CPU_SPINWAIT='__asm__ volatile("pause")' 6936 fi 6937 fi 6938 ;; 6939 *) 6940 HAVE_CPU_SPINWAIT=0 6941 ;; 6942 esac 6943 cat >>confdefs.h <<_ACEOF 6944 #define HAVE_CPU_SPINWAIT $HAVE_CPU_SPINWAIT 6945 _ACEOF 6946 6947 cat >>confdefs.h <<_ACEOF 6948 #define CPU_SPINWAIT $CPU_SPINWAIT 6949 _ACEOF 6950 6951 6952 6953 # Check whether --with-lg_vaddr was given. 6954 if test "${with_lg_vaddr+set}" = set; then : 6955 withval=$with_lg_vaddr; LG_VADDR="$with_lg_vaddr" 6956 else 6957 LG_VADDR="detect" 6958 fi 6959 6960 6961 case "${host_cpu}" in 6962 aarch64) 6963 if test "x$LG_VADDR" = "xdetect"; then 6964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of significant virtual address bits" >&5 6965 $as_echo_n "checking number of significant virtual address bits... " >&6; } 6966 if test "x${LG_SIZEOF_PTR}" = "x2" ; then 6967 #aarch64 ILP32 6968 LG_VADDR=32 6969 else 6970 #aarch64 LP64 6971 LG_VADDR=48 6972 fi 6973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LG_VADDR" >&5 6974 $as_echo "$LG_VADDR" >&6; } 6975 fi 6976 ;; 6977 x86_64) 6978 if test "x$LG_VADDR" = "xdetect"; then 6979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of significant virtual address bits" >&5 6980 $as_echo_n "checking number of significant virtual address bits... " >&6; } 6981 if ${je_cv_lg_vaddr+:} false; then : 6982 $as_echo_n "(cached) " >&6 6983 else 6984 if test "$cross_compiling" = yes; then : 6985 je_cv_lg_vaddr=57 6986 else 6987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6988 /* end confdefs.h. */ 6989 6990 #include <stdio.h> 6991 #ifdef _WIN32 6992 #include <limits.h> 6993 #include <intrin.h> 6994 typedef unsigned __int32 uint32_t; 6995 #else 6996 #include <stdint.h> 6997 #endif 6998 6999 int 7000 main () 7001 { 7002 7003 uint32_t r[4]; 7004 uint32_t eax_in = 0x80000008U; 7005 #ifdef _WIN32 7006 __cpuid((int *)r, (int)eax_in); 7007 #else 7008 asm volatile ("cpuid" 7009 : "=a" (r[0]), "=b" (r[1]), "=c" (r[2]), "=d" (r[3]) 7010 : "a" (eax_in), "c" (0) 7011 ); 7012 #endif 7013 uint32_t eax_out = r[0]; 7014 uint32_t vaddr = ((eax_out & 0x0000ff00U) >> 8); 7015 FILE *f = fopen("conftest.out", "w"); 7016 if (f == NULL) { 7017 return 1; 7018 } 7019 if (vaddr > (sizeof(void *) << 3)) { 7020 vaddr = sizeof(void *) << 3; 7021 } 7022 fprintf(f, "%u", vaddr); 7023 fclose(f); 7024 return 0; 7025 7026 ; 7027 return 0; 7028 } 7029 _ACEOF 7030 if ac_fn_c_try_run "$LINENO"; then : 7031 je_cv_lg_vaddr=`cat conftest.out` 7032 else 7033 je_cv_lg_vaddr=error 7034 fi 7035 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7036 conftest.$ac_objext conftest.beam conftest.$ac_ext 7037 fi 7038 7039 fi 7040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_lg_vaddr" >&5 7041 $as_echo "$je_cv_lg_vaddr" >&6; } 7042 if test "x${je_cv_lg_vaddr}" != "x" ; then 7043 LG_VADDR="${je_cv_lg_vaddr}" 7044 fi 7045 if test "x${LG_VADDR}" != "xerror" ; then 7046 cat >>confdefs.h <<_ACEOF 7047 #define LG_VADDR $LG_VADDR 7048 _ACEOF 7049 7050 else 7051 as_fn_error $? "cannot determine number of significant virtual address bits" "$LINENO" 5 7052 fi 7053 fi 7054 ;; 7055 *) 7056 if test "x$LG_VADDR" = "xdetect"; then 7057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of significant virtual address bits" >&5 7058 $as_echo_n "checking number of significant virtual address bits... " >&6; } 7059 if test "x${LG_SIZEOF_PTR}" = "x3" ; then 7060 LG_VADDR=64 7061 elif test "x${LG_SIZEOF_PTR}" = "x2" ; then 7062 LG_VADDR=32 7063 elif test "x${LG_SIZEOF_PTR}" = "xLG_SIZEOF_PTR_WIN" ; then 7064 LG_VADDR="(1U << (LG_SIZEOF_PTR_WIN+3))" 7065 else 7066 as_fn_error $? "Unsupported lg(pointer size): ${LG_SIZEOF_PTR}" "$LINENO" 5 7067 fi 7068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LG_VADDR" >&5 7069 $as_echo "$LG_VADDR" >&6; } 7070 fi 7071 ;; 7072 esac 7073 cat >>confdefs.h <<_ACEOF 7074 #define LG_VADDR $LG_VADDR 7075 _ACEOF 7076 7077 7078 LD_PRELOAD_VAR="LD_PRELOAD" 7079 so="so" 7080 importlib="${so}" 7081 o="$ac_objext" 7082 a="a" 7083 exe="$ac_exeext" 7084 libprefix="lib" 7085 link_whole_archive="0" 7086 DSO_LDFLAGS='-shared -Wl,-soname,$(@F)' 7087 RPATH='-Wl,-rpath,$(1)' 7088 SOREV="${so}.${rev}" 7089 PIC_CFLAGS='-fPIC -DPIC' 7090 CTARGET='-o $@' 7091 LDTARGET='-o $@' 7092 TEST_LD_MODE= 7093 EXTRA_LDFLAGS= 7094 ARFLAGS='crus' 7095 AROUT=' $@' 7096 CC_MM=1 7097 7098 if test "x$je_cv_cray_prgenv_wrapper" = "xyes" ; then 7099 TEST_LD_MODE='-dynamic' 7100 fi 7101 7102 if test "x${je_cv_cray}" = "xyes" ; then 7103 CC_MM= 7104 fi 7105 7106 7107 7108 7109 if test -n "$ac_tool_prefix"; then 7110 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 7111 set dummy ${ac_tool_prefix}ar; ac_word=$2 7112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7113 $as_echo_n "checking for $ac_word... " >&6; } 7114 if ${ac_cv_prog_AR+:} false; then : 7115 $as_echo_n "(cached) " >&6 7116 else 7117 if test -n "$AR"; then 7118 ac_cv_prog_AR="$AR" # Let the user override the test. 7119 else 7120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7121 for as_dir in $PATH 7122 do 7123 IFS=$as_save_IFS 7124 test -z "$as_dir" && as_dir=. 7125 for ac_exec_ext in '' $ac_executable_extensions; do 7126 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7127 ac_cv_prog_AR="${ac_tool_prefix}ar" 7128 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7129 break 2 7130 fi 7131 done 7132 done 7133 IFS=$as_save_IFS 7134 7135 fi 7136 fi 7137 AR=$ac_cv_prog_AR 7138 if test -n "$AR"; then 7139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 7140 $as_echo "$AR" >&6; } 7141 else 7142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7143 $as_echo "no" >&6; } 7144 fi 7145 7146 7147 fi 7148 if test -z "$ac_cv_prog_AR"; then 7149 ac_ct_AR=$AR 7150 # Extract the first word of "ar", so it can be a program name with args. 7151 set dummy ar; ac_word=$2 7152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7153 $as_echo_n "checking for $ac_word... " >&6; } 7154 if ${ac_cv_prog_ac_ct_AR+:} false; then : 7155 $as_echo_n "(cached) " >&6 7156 else 7157 if test -n "$ac_ct_AR"; then 7158 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 7159 else 7160 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7161 for as_dir in $PATH 7162 do 7163 IFS=$as_save_IFS 7164 test -z "$as_dir" && as_dir=. 7165 for ac_exec_ext in '' $ac_executable_extensions; do 7166 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7167 ac_cv_prog_ac_ct_AR="ar" 7168 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7169 break 2 7170 fi 7171 done 7172 done 7173 IFS=$as_save_IFS 7174 7175 fi 7176 fi 7177 ac_ct_AR=$ac_cv_prog_ac_ct_AR 7178 if test -n "$ac_ct_AR"; then 7179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 7180 $as_echo "$ac_ct_AR" >&6; } 7181 else 7182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7183 $as_echo "no" >&6; } 7184 fi 7185 7186 if test "x$ac_ct_AR" = x; then 7187 AR=":" 7188 else 7189 case $cross_compiling:$ac_tool_warned in 7190 yes:) 7191 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7192 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7193 ac_tool_warned=yes ;; 7194 esac 7195 AR=$ac_ct_AR 7196 fi 7197 else 7198 AR="$ac_cv_prog_AR" 7199 fi 7200 7201 7202 7203 7204 7205 if test -n "$ac_tool_prefix"; then 7206 # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args. 7207 set dummy ${ac_tool_prefix}nm; ac_word=$2 7208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7209 $as_echo_n "checking for $ac_word... " >&6; } 7210 if ${ac_cv_prog_NM+:} false; then : 7211 $as_echo_n "(cached) " >&6 7212 else 7213 if test -n "$NM"; then 7214 ac_cv_prog_NM="$NM" # Let the user override the test. 7215 else 7216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7217 for as_dir in $PATH 7218 do 7219 IFS=$as_save_IFS 7220 test -z "$as_dir" && as_dir=. 7221 for ac_exec_ext in '' $ac_executable_extensions; do 7222 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7223 ac_cv_prog_NM="${ac_tool_prefix}nm" 7224 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7225 break 2 7226 fi 7227 done 7228 done 7229 IFS=$as_save_IFS 7230 7231 fi 7232 fi 7233 NM=$ac_cv_prog_NM 7234 if test -n "$NM"; then 7235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5 7236 $as_echo "$NM" >&6; } 7237 else 7238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7239 $as_echo "no" >&6; } 7240 fi 7241 7242 7243 fi 7244 if test -z "$ac_cv_prog_NM"; then 7245 ac_ct_NM=$NM 7246 # Extract the first word of "nm", so it can be a program name with args. 7247 set dummy nm; ac_word=$2 7248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7249 $as_echo_n "checking for $ac_word... " >&6; } 7250 if ${ac_cv_prog_ac_ct_NM+:} false; then : 7251 $as_echo_n "(cached) " >&6 7252 else 7253 if test -n "$ac_ct_NM"; then 7254 ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test. 7255 else 7256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7257 for as_dir in $PATH 7258 do 7259 IFS=$as_save_IFS 7260 test -z "$as_dir" && as_dir=. 7261 for ac_exec_ext in '' $ac_executable_extensions; do 7262 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7263 ac_cv_prog_ac_ct_NM="nm" 7264 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7265 break 2 7266 fi 7267 done 7268 done 7269 IFS=$as_save_IFS 7270 7271 fi 7272 fi 7273 ac_ct_NM=$ac_cv_prog_ac_ct_NM 7274 if test -n "$ac_ct_NM"; then 7275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5 7276 $as_echo "$ac_ct_NM" >&6; } 7277 else 7278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7279 $as_echo "no" >&6; } 7280 fi 7281 7282 if test "x$ac_ct_NM" = x; then 7283 NM=":" 7284 else 7285 case $cross_compiling:$ac_tool_warned in 7286 yes:) 7287 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7288 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7289 ac_tool_warned=yes ;; 7290 esac 7291 NM=$ac_ct_NM 7292 fi 7293 else 7294 NM="$ac_cv_prog_NM" 7295 fi 7296 7297 7298 for ac_prog in gawk mawk nawk awk 7299 do 7300 # Extract the first word of "$ac_prog", so it can be a program name with args. 7301 set dummy $ac_prog; ac_word=$2 7302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7303 $as_echo_n "checking for $ac_word... " >&6; } 7304 if ${ac_cv_prog_AWK+:} false; then : 7305 $as_echo_n "(cached) " >&6 7306 else 7307 if test -n "$AWK"; then 7308 ac_cv_prog_AWK="$AWK" # Let the user override the test. 7309 else 7310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7311 for as_dir in $PATH 7312 do 7313 IFS=$as_save_IFS 7314 test -z "$as_dir" && as_dir=. 7315 for ac_exec_ext in '' $ac_executable_extensions; do 7316 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7317 ac_cv_prog_AWK="$ac_prog" 7318 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7319 break 2 7320 fi 7321 done 7322 done 7323 IFS=$as_save_IFS 7324 7325 fi 7326 fi 7327 AWK=$ac_cv_prog_AWK 7328 if test -n "$AWK"; then 7329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 7330 $as_echo "$AWK" >&6; } 7331 else 7332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7333 $as_echo "no" >&6; } 7334 fi 7335 7336 7337 test -n "$AWK" && break 7338 done 7339 7340 7341 default_retain="0" 7342 maps_coalesce="1" 7343 DUMP_SYMS="${NM} -a" 7344 SYM_PREFIX="" 7345 case "${host}" in 7346 *-*-darwin* | *-*-ios*) 7347 abi="macho" 7348 RPATH="" 7349 LD_PRELOAD_VAR="DYLD_INSERT_LIBRARIES" 7350 so="dylib" 7351 importlib="${so}" 7352 force_tls="0" 7353 DSO_LDFLAGS='-shared -Wl,-install_name,$(LIBDIR)/$(@F)' 7354 SOREV="${rev}.${so}" 7355 sbrk_deprecated="1" 7356 SYM_PREFIX="_" 7357 ;; 7358 *-*-freebsd*) 7359 abi="elf" 7360 $as_echo "#define JEMALLOC_SYSCTL_VM_OVERCOMMIT " >>confdefs.h 7361 7362 force_lazy_lock="1" 7363 ;; 7364 *-*-dragonfly*) 7365 abi="elf" 7366 ;; 7367 *-*-openbsd*) 7368 abi="elf" 7369 force_tls="0" 7370 ;; 7371 *-*-bitrig*) 7372 abi="elf" 7373 ;; 7374 *-*-linux-android) 7375 T_APPEND_V=-D_GNU_SOURCE 7376 if test "x${CPPFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 7377 CPPFLAGS="${CPPFLAGS}${T_APPEND_V}" 7378 else 7379 CPPFLAGS="${CPPFLAGS} ${T_APPEND_V}" 7380 fi 7381 7382 7383 abi="elf" 7384 $as_echo "#define JEMALLOC_PURGE_MADVISE_DONTNEED_ZEROS " >>confdefs.h 7385 7386 $as_echo "#define JEMALLOC_HAS_ALLOCA_H 1" >>confdefs.h 7387 7388 $as_echo "#define JEMALLOC_PROC_SYS_VM_OVERCOMMIT_MEMORY " >>confdefs.h 7389 7390 $as_echo "#define JEMALLOC_THREADED_INIT " >>confdefs.h 7391 7392 $as_echo "#define JEMALLOC_C11_ATOMICS 1" >>confdefs.h 7393 7394 force_tls="0" 7395 if test "${LG_SIZEOF_PTR}" = "3"; then 7396 default_retain="1" 7397 fi 7398 ;; 7399 *-*-linux*) 7400 T_APPEND_V=-D_GNU_SOURCE 7401 if test "x${CPPFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 7402 CPPFLAGS="${CPPFLAGS}${T_APPEND_V}" 7403 else 7404 CPPFLAGS="${CPPFLAGS} ${T_APPEND_V}" 7405 fi 7406 7407 7408 abi="elf" 7409 $as_echo "#define JEMALLOC_PURGE_MADVISE_DONTNEED_ZEROS " >>confdefs.h 7410 7411 $as_echo "#define JEMALLOC_HAS_ALLOCA_H 1" >>confdefs.h 7412 7413 $as_echo "#define JEMALLOC_PROC_SYS_VM_OVERCOMMIT_MEMORY " >>confdefs.h 7414 7415 $as_echo "#define JEMALLOC_THREADED_INIT " >>confdefs.h 7416 7417 $as_echo "#define JEMALLOC_USE_CXX_THROW " >>confdefs.h 7418 7419 if test "${LG_SIZEOF_PTR}" = "3"; then 7420 default_retain="1" 7421 fi 7422 ;; 7423 *-*-kfreebsd*) 7424 T_APPEND_V=-D_GNU_SOURCE 7425 if test "x${CPPFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 7426 CPPFLAGS="${CPPFLAGS}${T_APPEND_V}" 7427 else 7428 CPPFLAGS="${CPPFLAGS} ${T_APPEND_V}" 7429 fi 7430 7431 7432 abi="elf" 7433 $as_echo "#define JEMALLOC_HAS_ALLOCA_H 1" >>confdefs.h 7434 7435 $as_echo "#define JEMALLOC_SYSCTL_VM_OVERCOMMIT " >>confdefs.h 7436 7437 $as_echo "#define JEMALLOC_THREADED_INIT " >>confdefs.h 7438 7439 $as_echo "#define JEMALLOC_USE_CXX_THROW " >>confdefs.h 7440 7441 ;; 7442 *-*-netbsd*) 7443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking ABI" >&5 7444 $as_echo_n "checking ABI... " >&6; } 7445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7446 /* end confdefs.h. */ 7447 #ifdef __ELF__ 7448 /* ELF */ 7449 #else 7450 #error aout 7451 #endif 7452 7453 int 7454 main () 7455 { 7456 7457 ; 7458 return 0; 7459 } 7460 _ACEOF 7461 if ac_fn_c_try_compile "$LINENO"; then : 7462 abi="elf" 7463 else 7464 abi="aout" 7465 fi 7466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $abi" >&5 7468 $as_echo "$abi" >&6; } 7469 ;; 7470 *-*-solaris2*) 7471 abi="elf" 7472 RPATH='-Wl,-R,$(1)' 7473 T_APPEND_V=-D_POSIX_PTHREAD_SEMANTICS 7474 if test "x${CPPFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 7475 CPPFLAGS="${CPPFLAGS}${T_APPEND_V}" 7476 else 7477 CPPFLAGS="${CPPFLAGS} ${T_APPEND_V}" 7478 fi 7479 7480 7481 T_APPEND_V=-lposix4 -lsocket -lnsl 7482 if test "x${LIBS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 7483 LIBS="${LIBS}${T_APPEND_V}" 7484 else 7485 LIBS="${LIBS} ${T_APPEND_V}" 7486 fi 7487 7488 7489 ;; 7490 *-ibm-aix*) 7491 if test "${LG_SIZEOF_PTR}" = "3"; then 7492 LD_PRELOAD_VAR="LDR_PRELOAD64" 7493 else 7494 LD_PRELOAD_VAR="LDR_PRELOAD" 7495 fi 7496 abi="xcoff" 7497 ;; 7498 *-*-mingw* | *-*-cygwin*) 7499 abi="pecoff" 7500 force_tls="0" 7501 maps_coalesce="0" 7502 RPATH="" 7503 so="dll" 7504 if test "x$je_cv_msvc" = "xyes" ; then 7505 importlib="lib" 7506 DSO_LDFLAGS="-LD" 7507 EXTRA_LDFLAGS="-link -DEBUG" 7508 CTARGET='-Fo$@' 7509 LDTARGET='-Fe$@' 7510 AR='lib' 7511 ARFLAGS='-nologo -out:' 7512 AROUT='$@' 7513 CC_MM= 7514 else 7515 importlib="${so}" 7516 DSO_LDFLAGS="-shared" 7517 link_whole_archive="1" 7518 fi 7519 case "${host}" in 7520 *-*-cygwin*) 7521 DUMP_SYMS="dumpbin /SYMBOLS" 7522 ;; 7523 *) 7524 ;; 7525 esac 7526 a="lib" 7527 libprefix="" 7528 SOREV="${so}" 7529 PIC_CFLAGS="" 7530 ;; 7531 *) 7532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Unsupported operating system: ${host}" >&5 7533 $as_echo "Unsupported operating system: ${host}" >&6; } 7534 abi="elf" 7535 ;; 7536 esac 7537 7538 JEMALLOC_USABLE_SIZE_CONST=const 7539 for ac_header in malloc.h 7540 do : 7541 ac_fn_c_check_header_mongrel "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default" 7542 if test "x$ac_cv_header_malloc_h" = xyes; then : 7543 cat >>confdefs.h <<_ACEOF 7544 #define HAVE_MALLOC_H 1 7545 _ACEOF 7546 7547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc_usable_size definition can use const argument" >&5 7548 $as_echo_n "checking whether malloc_usable_size definition can use const argument... " >&6; } 7549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7550 /* end confdefs.h. */ 7551 #include <malloc.h> 7552 #include <stddef.h> 7553 size_t malloc_usable_size(const void *ptr); 7554 7555 int 7556 main () 7557 { 7558 7559 ; 7560 return 0; 7561 } 7562 _ACEOF 7563 if ac_fn_c_try_compile "$LINENO"; then : 7564 7565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 7566 $as_echo "yes" >&6; } 7567 7568 else 7569 7570 JEMALLOC_USABLE_SIZE_CONST= 7571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7572 $as_echo "no" >&6; } 7573 7574 fi 7575 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7576 7577 fi 7578 7579 done 7580 7581 cat >>confdefs.h <<_ACEOF 7582 #define JEMALLOC_USABLE_SIZE_CONST $JEMALLOC_USABLE_SIZE_CONST 7583 _ACEOF 7584 7585 7586 7587 7588 7589 7590 7591 7592 7593 7594 7595 7596 7597 7598 7599 7600 7601 7602 7603 7604 7605 7606 7607 7608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing log" >&5 7609 $as_echo_n "checking for library containing log... " >&6; } 7610 if ${ac_cv_search_log+:} false; then : 7611 $as_echo_n "(cached) " >&6 7612 else 7613 ac_func_search_save_LIBS=$LIBS 7614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7615 /* end confdefs.h. */ 7616 7617 /* Override any GCC internal prototype to avoid an error. 7618 Use char because int might match the return type of a GCC 7619 builtin and then its argument prototype would still apply. */ 7620 #ifdef __cplusplus 7621 extern "C" 7622 #endif 7623 char log (); 7624 int 7625 main () 7626 { 7627 return log (); 7628 ; 7629 return 0; 7630 } 7631 _ACEOF 7632 for ac_lib in '' m; do 7633 if test -z "$ac_lib"; then 7634 ac_res="none required" 7635 else 7636 ac_res=-l$ac_lib 7637 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 7638 fi 7639 if ac_fn_c_try_link "$LINENO"; then : 7640 ac_cv_search_log=$ac_res 7641 fi 7642 rm -f core conftest.err conftest.$ac_objext \ 7643 conftest$ac_exeext 7644 if ${ac_cv_search_log+:} false; then : 7645 break 7646 fi 7647 done 7648 if ${ac_cv_search_log+:} false; then : 7649 7650 else 7651 ac_cv_search_log=no 7652 fi 7653 rm conftest.$ac_ext 7654 LIBS=$ac_func_search_save_LIBS 7655 fi 7656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_log" >&5 7657 $as_echo "$ac_cv_search_log" >&6; } 7658 ac_res=$ac_cv_search_log 7659 if test "$ac_res" != no; then : 7660 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 7661 7662 else 7663 as_fn_error $? "Missing math functions" "$LINENO" 5 7664 fi 7665 7666 if test "x$ac_cv_search_log" != "xnone required" ; then 7667 LM="$ac_cv_search_log" 7668 else 7669 LM= 7670 fi 7671 7672 7673 7674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __attribute__ syntax is compilable" >&5 7675 $as_echo_n "checking whether __attribute__ syntax is compilable... " >&6; } 7676 if ${je_cv_attribute+:} false; then : 7677 $as_echo_n "(cached) " >&6 7678 else 7679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7680 /* end confdefs.h. */ 7681 static __attribute__((unused)) void foo(void){} 7682 int 7683 main () 7684 { 7685 7686 ; 7687 return 0; 7688 } 7689 _ACEOF 7690 if ac_fn_c_try_link "$LINENO"; then : 7691 je_cv_attribute=yes 7692 else 7693 je_cv_attribute=no 7694 fi 7695 rm -f core conftest.err conftest.$ac_objext \ 7696 conftest$ac_exeext conftest.$ac_ext 7697 fi 7698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_attribute" >&5 7699 $as_echo "$je_cv_attribute" >&6; } 7700 7701 if test "x${je_cv_attribute}" = "xyes" ; then 7702 $as_echo "#define JEMALLOC_HAVE_ATTR " >>confdefs.h 7703 7704 if test "x${GCC}" = "xyes" -a "x${abi}" = "xelf"; then 7705 7706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -fvisibility=hidden" >&5 7707 $as_echo_n "checking whether compiler supports -fvisibility=hidden... " >&6; } 7708 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 7709 T_APPEND_V=-fvisibility=hidden 7710 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 7711 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 7712 else 7713 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 7714 fi 7715 7716 7717 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 7718 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 7719 else 7720 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 7721 fi 7722 7723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7724 /* end confdefs.h. */ 7725 7726 7727 int 7728 main () 7729 { 7730 7731 return 0; 7732 7733 ; 7734 return 0; 7735 } 7736 _ACEOF 7737 if ac_fn_c_try_compile "$LINENO"; then : 7738 je_cv_cflags_added=-fvisibility=hidden 7739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 7740 $as_echo "yes" >&6; } 7741 else 7742 je_cv_cflags_added= 7743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7744 $as_echo "no" >&6; } 7745 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 7746 7747 fi 7748 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7749 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 7750 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 7751 else 7752 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 7753 fi 7754 7755 7756 7757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -fvisibility=hidden" >&5 7758 $as_echo_n "checking whether compiler supports -fvisibility=hidden... " >&6; } 7759 T_CONFIGURE_CXXFLAGS="${CONFIGURE_CXXFLAGS}" 7760 T_APPEND_V=-fvisibility=hidden 7761 if test "x${CONFIGURE_CXXFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 7762 CONFIGURE_CXXFLAGS="${CONFIGURE_CXXFLAGS}${T_APPEND_V}" 7763 else 7764 CONFIGURE_CXXFLAGS="${CONFIGURE_CXXFLAGS} ${T_APPEND_V}" 7765 fi 7766 7767 7768 if test "x${CONFIGURE_CXXFLAGS}" = "x" -o "x${SPECIFIED_CXXFLAGS}" = "x" ; then 7769 CXXFLAGS="${CONFIGURE_CXXFLAGS}${SPECIFIED_CXXFLAGS}" 7770 else 7771 CXXFLAGS="${CONFIGURE_CXXFLAGS} ${SPECIFIED_CXXFLAGS}" 7772 fi 7773 7774 ac_ext=cpp 7775 ac_cpp='$CXXCPP $CPPFLAGS' 7776 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7777 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7778 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 7779 7780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7781 /* end confdefs.h. */ 7782 7783 7784 int 7785 main () 7786 { 7787 7788 return 0; 7789 7790 ; 7791 return 0; 7792 } 7793 _ACEOF 7794 if ac_fn_cxx_try_compile "$LINENO"; then : 7795 je_cv_cxxflags_added=-fvisibility=hidden 7796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 7797 $as_echo "yes" >&6; } 7798 else 7799 je_cv_cxxflags_added= 7800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7801 $as_echo "no" >&6; } 7802 CONFIGURE_CXXFLAGS="${T_CONFIGURE_CXXFLAGS}" 7803 7804 fi 7805 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7806 ac_ext=c 7807 ac_cpp='$CPP $CPPFLAGS' 7808 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7809 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7810 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7811 7812 if test "x${CONFIGURE_CXXFLAGS}" = "x" -o "x${SPECIFIED_CXXFLAGS}" = "x" ; then 7813 CXXFLAGS="${CONFIGURE_CXXFLAGS}${SPECIFIED_CXXFLAGS}" 7814 else 7815 CXXFLAGS="${CONFIGURE_CXXFLAGS} ${SPECIFIED_CXXFLAGS}" 7816 fi 7817 7818 7819 fi 7820 fi 7821 SAVED_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 7822 7823 7824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -Werror" >&5 7825 $as_echo_n "checking whether compiler supports -Werror... " >&6; } 7826 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 7827 T_APPEND_V=-Werror 7828 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 7829 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 7830 else 7831 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 7832 fi 7833 7834 7835 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 7836 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 7837 else 7838 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 7839 fi 7840 7841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7842 /* end confdefs.h. */ 7843 7844 7845 int 7846 main () 7847 { 7848 7849 return 0; 7850 7851 ; 7852 return 0; 7853 } 7854 _ACEOF 7855 if ac_fn_c_try_compile "$LINENO"; then : 7856 je_cv_cflags_added=-Werror 7857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 7858 $as_echo "yes" >&6; } 7859 else 7860 je_cv_cflags_added= 7861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7862 $as_echo "no" >&6; } 7863 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 7864 7865 fi 7866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7867 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 7868 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 7869 else 7870 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 7871 fi 7872 7873 7874 7875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -herror_on_warning" >&5 7876 $as_echo_n "checking whether compiler supports -herror_on_warning... " >&6; } 7877 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 7878 T_APPEND_V=-herror_on_warning 7879 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 7880 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 7881 else 7882 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 7883 fi 7884 7885 7886 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 7887 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 7888 else 7889 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 7890 fi 7891 7892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7893 /* end confdefs.h. */ 7894 7895 7896 int 7897 main () 7898 { 7899 7900 return 0; 7901 7902 ; 7903 return 0; 7904 } 7905 _ACEOF 7906 if ac_fn_c_try_compile "$LINENO"; then : 7907 je_cv_cflags_added=-herror_on_warning 7908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 7909 $as_echo "yes" >&6; } 7910 else 7911 je_cv_cflags_added= 7912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7913 $as_echo "no" >&6; } 7914 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 7915 7916 fi 7917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7918 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 7919 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 7920 else 7921 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 7922 fi 7923 7924 7925 7926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tls_model attribute is compilable" >&5 7927 $as_echo_n "checking whether tls_model attribute is compilable... " >&6; } 7928 if ${je_cv_tls_model+:} false; then : 7929 $as_echo_n "(cached) " >&6 7930 else 7931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7932 /* end confdefs.h. */ 7933 7934 int 7935 main () 7936 { 7937 static __thread int 7938 __attribute__((tls_model("initial-exec"), unused)) foo; 7939 foo = 0; 7940 ; 7941 return 0; 7942 } 7943 _ACEOF 7944 if ac_fn_c_try_link "$LINENO"; then : 7945 je_cv_tls_model=yes 7946 else 7947 je_cv_tls_model=no 7948 fi 7949 rm -f core conftest.err conftest.$ac_objext \ 7950 conftest$ac_exeext conftest.$ac_ext 7951 fi 7952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_tls_model" >&5 7953 $as_echo "$je_cv_tls_model" >&6; } 7954 7955 CONFIGURE_CFLAGS="${SAVED_CONFIGURE_CFLAGS}" 7956 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 7957 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 7958 else 7959 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 7960 fi 7961 7962 7963 7964 SAVED_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 7965 7966 7967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -Werror" >&5 7968 $as_echo_n "checking whether compiler supports -Werror... " >&6; } 7969 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 7970 T_APPEND_V=-Werror 7971 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 7972 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 7973 else 7974 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 7975 fi 7976 7977 7978 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 7979 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 7980 else 7981 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 7982 fi 7983 7984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7985 /* end confdefs.h. */ 7986 7987 7988 int 7989 main () 7990 { 7991 7992 return 0; 7993 7994 ; 7995 return 0; 7996 } 7997 _ACEOF 7998 if ac_fn_c_try_compile "$LINENO"; then : 7999 je_cv_cflags_added=-Werror 8000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 8001 $as_echo "yes" >&6; } 8002 else 8003 je_cv_cflags_added= 8004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8005 $as_echo "no" >&6; } 8006 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 8007 8008 fi 8009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8010 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 8011 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 8012 else 8013 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 8014 fi 8015 8016 8017 8018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -herror_on_warning" >&5 8019 $as_echo_n "checking whether compiler supports -herror_on_warning... " >&6; } 8020 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 8021 T_APPEND_V=-herror_on_warning 8022 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 8023 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 8024 else 8025 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 8026 fi 8027 8028 8029 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 8030 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 8031 else 8032 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 8033 fi 8034 8035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8036 /* end confdefs.h. */ 8037 8038 8039 int 8040 main () 8041 { 8042 8043 return 0; 8044 8045 ; 8046 return 0; 8047 } 8048 _ACEOF 8049 if ac_fn_c_try_compile "$LINENO"; then : 8050 je_cv_cflags_added=-herror_on_warning 8051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 8052 $as_echo "yes" >&6; } 8053 else 8054 je_cv_cflags_added= 8055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8056 $as_echo "no" >&6; } 8057 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 8058 8059 fi 8060 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8061 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 8062 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 8063 else 8064 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 8065 fi 8066 8067 8068 8069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether alloc_size attribute is compilable" >&5 8070 $as_echo_n "checking whether alloc_size attribute is compilable... " >&6; } 8071 if ${je_cv_alloc_size+:} false; then : 8072 $as_echo_n "(cached) " >&6 8073 else 8074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8075 /* end confdefs.h. */ 8076 #include <stdlib.h> 8077 int 8078 main () 8079 { 8080 void *foo(size_t size) __attribute__((alloc_size(1))); 8081 ; 8082 return 0; 8083 } 8084 _ACEOF 8085 if ac_fn_c_try_link "$LINENO"; then : 8086 je_cv_alloc_size=yes 8087 else 8088 je_cv_alloc_size=no 8089 fi 8090 rm -f core conftest.err conftest.$ac_objext \ 8091 conftest$ac_exeext conftest.$ac_ext 8092 fi 8093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_alloc_size" >&5 8094 $as_echo "$je_cv_alloc_size" >&6; } 8095 8096 CONFIGURE_CFLAGS="${SAVED_CONFIGURE_CFLAGS}" 8097 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 8098 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 8099 else 8100 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 8101 fi 8102 8103 8104 if test "x${je_cv_alloc_size}" = "xyes" ; then 8105 $as_echo "#define JEMALLOC_HAVE_ATTR_ALLOC_SIZE " >>confdefs.h 8106 8107 fi 8108 SAVED_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 8109 8110 8111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -Werror" >&5 8112 $as_echo_n "checking whether compiler supports -Werror... " >&6; } 8113 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 8114 T_APPEND_V=-Werror 8115 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 8116 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 8117 else 8118 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 8119 fi 8120 8121 8122 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 8123 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 8124 else 8125 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 8126 fi 8127 8128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8129 /* end confdefs.h. */ 8130 8131 8132 int 8133 main () 8134 { 8135 8136 return 0; 8137 8138 ; 8139 return 0; 8140 } 8141 _ACEOF 8142 if ac_fn_c_try_compile "$LINENO"; then : 8143 je_cv_cflags_added=-Werror 8144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 8145 $as_echo "yes" >&6; } 8146 else 8147 je_cv_cflags_added= 8148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8149 $as_echo "no" >&6; } 8150 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 8151 8152 fi 8153 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8154 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 8155 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 8156 else 8157 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 8158 fi 8159 8160 8161 8162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -herror_on_warning" >&5 8163 $as_echo_n "checking whether compiler supports -herror_on_warning... " >&6; } 8164 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 8165 T_APPEND_V=-herror_on_warning 8166 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 8167 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 8168 else 8169 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 8170 fi 8171 8172 8173 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 8174 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 8175 else 8176 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 8177 fi 8178 8179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8180 /* end confdefs.h. */ 8181 8182 8183 int 8184 main () 8185 { 8186 8187 return 0; 8188 8189 ; 8190 return 0; 8191 } 8192 _ACEOF 8193 if ac_fn_c_try_compile "$LINENO"; then : 8194 je_cv_cflags_added=-herror_on_warning 8195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 8196 $as_echo "yes" >&6; } 8197 else 8198 je_cv_cflags_added= 8199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8200 $as_echo "no" >&6; } 8201 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 8202 8203 fi 8204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8205 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 8206 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 8207 else 8208 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 8209 fi 8210 8211 8212 8213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether format(gnu_printf, ...) attribute is compilable" >&5 8214 $as_echo_n "checking whether format(gnu_printf, ...) attribute is compilable... " >&6; } 8215 if ${je_cv_format_gnu_printf+:} false; then : 8216 $as_echo_n "(cached) " >&6 8217 else 8218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8219 /* end confdefs.h. */ 8220 #include <stdlib.h> 8221 int 8222 main () 8223 { 8224 void *foo(const char *format, ...) __attribute__((format(gnu_printf, 1, 2))); 8225 ; 8226 return 0; 8227 } 8228 _ACEOF 8229 if ac_fn_c_try_link "$LINENO"; then : 8230 je_cv_format_gnu_printf=yes 8231 else 8232 je_cv_format_gnu_printf=no 8233 fi 8234 rm -f core conftest.err conftest.$ac_objext \ 8235 conftest$ac_exeext conftest.$ac_ext 8236 fi 8237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_format_gnu_printf" >&5 8238 $as_echo "$je_cv_format_gnu_printf" >&6; } 8239 8240 CONFIGURE_CFLAGS="${SAVED_CONFIGURE_CFLAGS}" 8241 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 8242 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 8243 else 8244 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 8245 fi 8246 8247 8248 if test "x${je_cv_format_gnu_printf}" = "xyes" ; then 8249 $as_echo "#define JEMALLOC_HAVE_ATTR_FORMAT_GNU_PRINTF " >>confdefs.h 8250 8251 fi 8252 SAVED_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 8253 8254 8255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -Werror" >&5 8256 $as_echo_n "checking whether compiler supports -Werror... " >&6; } 8257 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 8258 T_APPEND_V=-Werror 8259 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 8260 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 8261 else 8262 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 8263 fi 8264 8265 8266 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 8267 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 8268 else 8269 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 8270 fi 8271 8272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8273 /* end confdefs.h. */ 8274 8275 8276 int 8277 main () 8278 { 8279 8280 return 0; 8281 8282 ; 8283 return 0; 8284 } 8285 _ACEOF 8286 if ac_fn_c_try_compile "$LINENO"; then : 8287 je_cv_cflags_added=-Werror 8288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 8289 $as_echo "yes" >&6; } 8290 else 8291 je_cv_cflags_added= 8292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8293 $as_echo "no" >&6; } 8294 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 8295 8296 fi 8297 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8298 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 8299 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 8300 else 8301 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 8302 fi 8303 8304 8305 8306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -herror_on_warning" >&5 8307 $as_echo_n "checking whether compiler supports -herror_on_warning... " >&6; } 8308 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 8309 T_APPEND_V=-herror_on_warning 8310 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 8311 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 8312 else 8313 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 8314 fi 8315 8316 8317 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 8318 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 8319 else 8320 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 8321 fi 8322 8323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8324 /* end confdefs.h. */ 8325 8326 8327 int 8328 main () 8329 { 8330 8331 return 0; 8332 8333 ; 8334 return 0; 8335 } 8336 _ACEOF 8337 if ac_fn_c_try_compile "$LINENO"; then : 8338 je_cv_cflags_added=-herror_on_warning 8339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 8340 $as_echo "yes" >&6; } 8341 else 8342 je_cv_cflags_added= 8343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8344 $as_echo "no" >&6; } 8345 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 8346 8347 fi 8348 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8349 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 8350 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 8351 else 8352 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 8353 fi 8354 8355 8356 8357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether format(printf, ...) attribute is compilable" >&5 8358 $as_echo_n "checking whether format(printf, ...) attribute is compilable... " >&6; } 8359 if ${je_cv_format_printf+:} false; then : 8360 $as_echo_n "(cached) " >&6 8361 else 8362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8363 /* end confdefs.h. */ 8364 #include <stdlib.h> 8365 int 8366 main () 8367 { 8368 void *foo(const char *format, ...) __attribute__((format(printf, 1, 2))); 8369 ; 8370 return 0; 8371 } 8372 _ACEOF 8373 if ac_fn_c_try_link "$LINENO"; then : 8374 je_cv_format_printf=yes 8375 else 8376 je_cv_format_printf=no 8377 fi 8378 rm -f core conftest.err conftest.$ac_objext \ 8379 conftest$ac_exeext conftest.$ac_ext 8380 fi 8381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_format_printf" >&5 8382 $as_echo "$je_cv_format_printf" >&6; } 8383 8384 CONFIGURE_CFLAGS="${SAVED_CONFIGURE_CFLAGS}" 8385 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 8386 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 8387 else 8388 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 8389 fi 8390 8391 8392 if test "x${je_cv_format_printf}" = "xyes" ; then 8393 $as_echo "#define JEMALLOC_HAVE_ATTR_FORMAT_PRINTF " >>confdefs.h 8394 8395 fi 8396 8397 8398 # Check whether --with-rpath was given. 8399 if test "${with_rpath+set}" = set; then : 8400 withval=$with_rpath; if test "x$with_rpath" = "xno" ; then 8401 RPATH_EXTRA= 8402 else 8403 RPATH_EXTRA="`echo $with_rpath | tr \":\" \" \"`" 8404 fi 8405 else 8406 RPATH_EXTRA= 8407 8408 fi 8409 8410 8411 8412 # Check whether --enable-autogen was given. 8413 if test "${enable_autogen+set}" = set; then : 8414 enableval=$enable_autogen; if test "x$enable_autogen" = "xno" ; then 8415 enable_autogen="0" 8416 else 8417 enable_autogen="1" 8418 fi 8419 8420 else 8421 enable_autogen="0" 8422 8423 fi 8424 8425 8426 8427 # Find a good install program. We prefer a C program (faster), 8428 # so one script is as good as another. But avoid the broken or 8429 # incompatible versions: 8430 # SysV /etc/install, /usr/sbin/install 8431 # SunOS /usr/etc/install 8432 # IRIX /sbin/install 8433 # AIX /bin/install 8434 # AmigaOS /C/install, which installs bootblocks on floppy discs 8435 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 8436 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 8437 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 8438 # OS/2's system install, which has a completely different semantic 8439 # ./install, which can be erroneously created by make from ./install.sh. 8440 # Reject install programs that cannot install multiple files. 8441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 8442 $as_echo_n "checking for a BSD-compatible install... " >&6; } 8443 if test -z "$INSTALL"; then 8444 if ${ac_cv_path_install+:} false; then : 8445 $as_echo_n "(cached) " >&6 8446 else 8447 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8448 for as_dir in $PATH 8449 do 8450 IFS=$as_save_IFS 8451 test -z "$as_dir" && as_dir=. 8452 # Account for people who put trailing slashes in PATH elements. 8453 case $as_dir/ in #(( 8454 ./ | .// | /[cC]/* | \ 8455 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 8456 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 8457 /usr/ucb/* ) ;; 8458 *) 8459 # OSF1 and SCO ODT 3.0 have their own names for install. 8460 # Don't use installbsd from OSF since it installs stuff as root 8461 # by default. 8462 for ac_prog in ginstall scoinst install; do 8463 for ac_exec_ext in '' $ac_executable_extensions; do 8464 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 8465 if test $ac_prog = install && 8466 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 8467 # AIX install. It has an incompatible calling convention. 8468 : 8469 elif test $ac_prog = install && 8470 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 8471 # program-specific install script used by HP pwplus--don't use. 8472 : 8473 else 8474 rm -rf conftest.one conftest.two conftest.dir 8475 echo one > conftest.one 8476 echo two > conftest.two 8477 mkdir conftest.dir 8478 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 8479 test -s conftest.one && test -s conftest.two && 8480 test -s conftest.dir/conftest.one && 8481 test -s conftest.dir/conftest.two 8482 then 8483 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 8484 break 3 8485 fi 8486 fi 8487 fi 8488 done 8489 done 8490 ;; 8491 esac 8492 8493 done 8494 IFS=$as_save_IFS 8495 8496 rm -rf conftest.one conftest.two conftest.dir 8497 8498 fi 8499 if test "${ac_cv_path_install+set}" = set; then 8500 INSTALL=$ac_cv_path_install 8501 else 8502 # As a last resort, use the slow shell script. Don't cache a 8503 # value for INSTALL within a source directory, because that will 8504 # break other packages using the cache if that directory is 8505 # removed, or if the value is a relative name. 8506 INSTALL=$ac_install_sh 8507 fi 8508 fi 8509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 8510 $as_echo "$INSTALL" >&6; } 8511 8512 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 8513 # It thinks the first close brace ends the variable substitution. 8514 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 8515 8516 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 8517 8518 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 8519 8520 if test -n "$ac_tool_prefix"; then 8521 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 8522 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 8523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8524 $as_echo_n "checking for $ac_word... " >&6; } 8525 if ${ac_cv_prog_RANLIB+:} false; then : 8526 $as_echo_n "(cached) " >&6 8527 else 8528 if test -n "$RANLIB"; then 8529 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 8530 else 8531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8532 for as_dir in $PATH 8533 do 8534 IFS=$as_save_IFS 8535 test -z "$as_dir" && as_dir=. 8536 for ac_exec_ext in '' $ac_executable_extensions; do 8537 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8538 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 8539 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8540 break 2 8541 fi 8542 done 8543 done 8544 IFS=$as_save_IFS 8545 8546 fi 8547 fi 8548 RANLIB=$ac_cv_prog_RANLIB 8549 if test -n "$RANLIB"; then 8550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 8551 $as_echo "$RANLIB" >&6; } 8552 else 8553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8554 $as_echo "no" >&6; } 8555 fi 8556 8557 8558 fi 8559 if test -z "$ac_cv_prog_RANLIB"; then 8560 ac_ct_RANLIB=$RANLIB 8561 # Extract the first word of "ranlib", so it can be a program name with args. 8562 set dummy ranlib; ac_word=$2 8563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8564 $as_echo_n "checking for $ac_word... " >&6; } 8565 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 8566 $as_echo_n "(cached) " >&6 8567 else 8568 if test -n "$ac_ct_RANLIB"; then 8569 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 8570 else 8571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8572 for as_dir in $PATH 8573 do 8574 IFS=$as_save_IFS 8575 test -z "$as_dir" && as_dir=. 8576 for ac_exec_ext in '' $ac_executable_extensions; do 8577 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8578 ac_cv_prog_ac_ct_RANLIB="ranlib" 8579 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8580 break 2 8581 fi 8582 done 8583 done 8584 IFS=$as_save_IFS 8585 8586 fi 8587 fi 8588 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 8589 if test -n "$ac_ct_RANLIB"; then 8590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 8591 $as_echo "$ac_ct_RANLIB" >&6; } 8592 else 8593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8594 $as_echo "no" >&6; } 8595 fi 8596 8597 if test "x$ac_ct_RANLIB" = x; then 8598 RANLIB=":" 8599 else 8600 case $cross_compiling:$ac_tool_warned in 8601 yes:) 8602 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8603 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8604 ac_tool_warned=yes ;; 8605 esac 8606 RANLIB=$ac_ct_RANLIB 8607 fi 8608 else 8609 RANLIB="$ac_cv_prog_RANLIB" 8610 fi 8611 8612 # Extract the first word of "ld", so it can be a program name with args. 8613 set dummy ld; ac_word=$2 8614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8615 $as_echo_n "checking for $ac_word... " >&6; } 8616 if ${ac_cv_path_LD+:} false; then : 8617 $as_echo_n "(cached) " >&6 8618 else 8619 case $LD in 8620 [\\/]* | ?:[\\/]*) 8621 ac_cv_path_LD="$LD" # Let the user override the test with a path. 8622 ;; 8623 *) 8624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8625 for as_dir in $PATH 8626 do 8627 IFS=$as_save_IFS 8628 test -z "$as_dir" && as_dir=. 8629 for ac_exec_ext in '' $ac_executable_extensions; do 8630 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8631 ac_cv_path_LD="$as_dir/$ac_word$ac_exec_ext" 8632 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8633 break 2 8634 fi 8635 done 8636 done 8637 IFS=$as_save_IFS 8638 8639 test -z "$ac_cv_path_LD" && ac_cv_path_LD="false" 8640 ;; 8641 esac 8642 fi 8643 LD=$ac_cv_path_LD 8644 if test -n "$LD"; then 8645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 8646 $as_echo "$LD" >&6; } 8647 else 8648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8649 $as_echo "no" >&6; } 8650 fi 8651 8652 8653 # Extract the first word of "autoconf", so it can be a program name with args. 8654 set dummy autoconf; ac_word=$2 8655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8656 $as_echo_n "checking for $ac_word... " >&6; } 8657 if ${ac_cv_path_AUTOCONF+:} false; then : 8658 $as_echo_n "(cached) " >&6 8659 else 8660 case $AUTOCONF in 8661 [\\/]* | ?:[\\/]*) 8662 ac_cv_path_AUTOCONF="$AUTOCONF" # Let the user override the test with a path. 8663 ;; 8664 *) 8665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8666 for as_dir in $PATH 8667 do 8668 IFS=$as_save_IFS 8669 test -z "$as_dir" && as_dir=. 8670 for ac_exec_ext in '' $ac_executable_extensions; do 8671 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8672 ac_cv_path_AUTOCONF="$as_dir/$ac_word$ac_exec_ext" 8673 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8674 break 2 8675 fi 8676 done 8677 done 8678 IFS=$as_save_IFS 8679 8680 test -z "$ac_cv_path_AUTOCONF" && ac_cv_path_AUTOCONF="false" 8681 ;; 8682 esac 8683 fi 8684 AUTOCONF=$ac_cv_path_AUTOCONF 8685 if test -n "$AUTOCONF"; then 8686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOCONF" >&5 8687 $as_echo "$AUTOCONF" >&6; } 8688 else 8689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8690 $as_echo "no" >&6; } 8691 fi 8692 8693 8694 8695 8696 # Check whether --with-mangling was given. 8697 if test "${with_mangling+set}" = set; then : 8698 withval=$with_mangling; mangling_map="$with_mangling" 8699 else 8700 mangling_map="" 8701 fi 8702 8703 8704 8705 # Check whether --with-jemalloc_prefix was given. 8706 if test "${with_jemalloc_prefix+set}" = set; then : 8707 withval=$with_jemalloc_prefix; JEMALLOC_PREFIX="$with_jemalloc_prefix" 8708 else 8709 if test "x$abi" != "xmacho" -a "x$abi" != "xpecoff"; then 8710 JEMALLOC_PREFIX="" 8711 else 8712 JEMALLOC_PREFIX="je_" 8713 fi 8714 8715 fi 8716 8717 if test "x$JEMALLOC_PREFIX" = "x" ; then 8718 $as_echo "#define JEMALLOC_IS_MALLOC 1" >>confdefs.h 8719 8720 else 8721 JEMALLOC_CPREFIX=`echo ${JEMALLOC_PREFIX} | tr "a-z" "A-Z"` 8722 cat >>confdefs.h <<_ACEOF 8723 #define JEMALLOC_PREFIX "$JEMALLOC_PREFIX" 8724 _ACEOF 8725 8726 cat >>confdefs.h <<_ACEOF 8727 #define JEMALLOC_CPREFIX "$JEMALLOC_CPREFIX" 8728 _ACEOF 8729 8730 fi 8731 8732 8733 8734 8735 # Check whether --with-export was given. 8736 if test "${with_export+set}" = set; then : 8737 withval=$with_export; if test "x$with_export" = "xno"; then 8738 $as_echo "#define JEMALLOC_EXPORT /**/" >>confdefs.h 8739 8740 fi 8741 8742 fi 8743 8744 8745 public_syms="aligned_alloc calloc dallocx free mallctl mallctlbymib mallctlnametomib malloc malloc_conf malloc_message malloc_stats_print malloc_usable_size mallocx nallocx posix_memalign rallocx realloc sallocx sdallocx xallocx" 8746 ac_fn_c_check_func "$LINENO" "memalign" "ac_cv_func_memalign" 8747 if test "x$ac_cv_func_memalign" = xyes; then : 8748 $as_echo "#define JEMALLOC_OVERRIDE_MEMALIGN " >>confdefs.h 8749 8750 public_syms="${public_syms} memalign" 8751 fi 8752 8753 ac_fn_c_check_func "$LINENO" "valloc" "ac_cv_func_valloc" 8754 if test "x$ac_cv_func_valloc" = xyes; then : 8755 $as_echo "#define JEMALLOC_OVERRIDE_VALLOC " >>confdefs.h 8756 8757 public_syms="${public_syms} valloc" 8758 fi 8759 8760 8761 wrap_syms= 8762 if test "x${JEMALLOC_PREFIX}" = "x" ; then 8763 ac_fn_c_check_func "$LINENO" "__libc_calloc" "ac_cv_func___libc_calloc" 8764 if test "x$ac_cv_func___libc_calloc" = xyes; then : 8765 $as_echo "#define JEMALLOC_OVERRIDE___LIBC_CALLOC " >>confdefs.h 8766 8767 wrap_syms="${wrap_syms} __libc_calloc" 8768 fi 8769 8770 ac_fn_c_check_func "$LINENO" "__libc_free" "ac_cv_func___libc_free" 8771 if test "x$ac_cv_func___libc_free" = xyes; then : 8772 $as_echo "#define JEMALLOC_OVERRIDE___LIBC_FREE " >>confdefs.h 8773 8774 wrap_syms="${wrap_syms} __libc_free" 8775 fi 8776 8777 ac_fn_c_check_func "$LINENO" "__libc_malloc" "ac_cv_func___libc_malloc" 8778 if test "x$ac_cv_func___libc_malloc" = xyes; then : 8779 $as_echo "#define JEMALLOC_OVERRIDE___LIBC_MALLOC " >>confdefs.h 8780 8781 wrap_syms="${wrap_syms} __libc_malloc" 8782 fi 8783 8784 ac_fn_c_check_func "$LINENO" "__libc_memalign" "ac_cv_func___libc_memalign" 8785 if test "x$ac_cv_func___libc_memalign" = xyes; then : 8786 $as_echo "#define JEMALLOC_OVERRIDE___LIBC_MEMALIGN " >>confdefs.h 8787 8788 wrap_syms="${wrap_syms} __libc_memalign" 8789 fi 8790 8791 ac_fn_c_check_func "$LINENO" "__libc_realloc" "ac_cv_func___libc_realloc" 8792 if test "x$ac_cv_func___libc_realloc" = xyes; then : 8793 $as_echo "#define JEMALLOC_OVERRIDE___LIBC_REALLOC " >>confdefs.h 8794 8795 wrap_syms="${wrap_syms} __libc_realloc" 8796 fi 8797 8798 ac_fn_c_check_func "$LINENO" "__libc_valloc" "ac_cv_func___libc_valloc" 8799 if test "x$ac_cv_func___libc_valloc" = xyes; then : 8800 $as_echo "#define JEMALLOC_OVERRIDE___LIBC_VALLOC " >>confdefs.h 8801 8802 wrap_syms="${wrap_syms} __libc_valloc" 8803 fi 8804 8805 ac_fn_c_check_func "$LINENO" "__posix_memalign" "ac_cv_func___posix_memalign" 8806 if test "x$ac_cv_func___posix_memalign" = xyes; then : 8807 $as_echo "#define JEMALLOC_OVERRIDE___POSIX_MEMALIGN " >>confdefs.h 8808 8809 wrap_syms="${wrap_syms} __posix_memalign" 8810 fi 8811 8812 fi 8813 8814 case "${host}" in 8815 *-*-mingw* | *-*-cygwin*) 8816 wrap_syms="${wrap_syms} tls_callback" 8817 ;; 8818 *) 8819 ;; 8820 esac 8821 8822 8823 # Check whether --with-private_namespace was given. 8824 if test "${with_private_namespace+set}" = set; then : 8825 withval=$with_private_namespace; JEMALLOC_PRIVATE_NAMESPACE="${with_private_namespace}je_" 8826 else 8827 JEMALLOC_PRIVATE_NAMESPACE="je_" 8828 8829 fi 8830 8831 cat >>confdefs.h <<_ACEOF 8832 #define JEMALLOC_PRIVATE_NAMESPACE $JEMALLOC_PRIVATE_NAMESPACE 8833 _ACEOF 8834 8835 private_namespace="$JEMALLOC_PRIVATE_NAMESPACE" 8836 8837 8838 8839 # Check whether --with-install_suffix was given. 8840 if test "${with_install_suffix+set}" = set; then : 8841 withval=$with_install_suffix; INSTALL_SUFFIX="$with_install_suffix" 8842 else 8843 INSTALL_SUFFIX= 8844 8845 fi 8846 8847 install_suffix="$INSTALL_SUFFIX" 8848 8849 8850 8851 # Check whether --with-malloc_conf was given. 8852 if test "${with_malloc_conf+set}" = set; then : 8853 withval=$with_malloc_conf; JEMALLOC_CONFIG_MALLOC_CONF="$with_malloc_conf" 8854 else 8855 JEMALLOC_CONFIG_MALLOC_CONF="" 8856 8857 fi 8858 8859 config_malloc_conf="$JEMALLOC_CONFIG_MALLOC_CONF" 8860 cat >>confdefs.h <<_ACEOF 8861 #define JEMALLOC_CONFIG_MALLOC_CONF "$config_malloc_conf" 8862 _ACEOF 8863 8864 8865 je_="je_" 8866 8867 8868 cfgoutputs_in="Makefile.in" 8869 cfgoutputs_in="${cfgoutputs_in} jemalloc.pc.in" 8870 cfgoutputs_in="${cfgoutputs_in} doc/html.xsl.in" 8871 cfgoutputs_in="${cfgoutputs_in} doc/manpages.xsl.in" 8872 cfgoutputs_in="${cfgoutputs_in} doc/jemalloc.xml.in" 8873 cfgoutputs_in="${cfgoutputs_in} include/jemalloc/jemalloc_macros.h.in" 8874 cfgoutputs_in="${cfgoutputs_in} include/jemalloc/jemalloc_protos.h.in" 8875 cfgoutputs_in="${cfgoutputs_in} include/jemalloc/jemalloc_typedefs.h.in" 8876 cfgoutputs_in="${cfgoutputs_in} include/jemalloc/internal/jemalloc_preamble.h.in" 8877 cfgoutputs_in="${cfgoutputs_in} test/test.sh.in" 8878 cfgoutputs_in="${cfgoutputs_in} test/include/test/jemalloc_test.h.in" 8879 8880 cfgoutputs_out="Makefile" 8881 cfgoutputs_out="${cfgoutputs_out} jemalloc.pc" 8882 cfgoutputs_out="${cfgoutputs_out} doc/html.xsl" 8883 cfgoutputs_out="${cfgoutputs_out} doc/manpages.xsl" 8884 cfgoutputs_out="${cfgoutputs_out} doc/jemalloc.xml" 8885 cfgoutputs_out="${cfgoutputs_out} include/jemalloc/jemalloc_macros.h" 8886 cfgoutputs_out="${cfgoutputs_out} include/jemalloc/jemalloc_protos.h" 8887 cfgoutputs_out="${cfgoutputs_out} include/jemalloc/jemalloc_typedefs.h" 8888 cfgoutputs_out="${cfgoutputs_out} include/jemalloc/internal/jemalloc_preamble.h" 8889 cfgoutputs_out="${cfgoutputs_out} test/test.sh" 8890 cfgoutputs_out="${cfgoutputs_out} test/include/test/jemalloc_test.h" 8891 8892 cfgoutputs_tup="Makefile" 8893 cfgoutputs_tup="${cfgoutputs_tup} jemalloc.pc:jemalloc.pc.in" 8894 cfgoutputs_tup="${cfgoutputs_tup} doc/html.xsl:doc/html.xsl.in" 8895 cfgoutputs_tup="${cfgoutputs_tup} doc/manpages.xsl:doc/manpages.xsl.in" 8896 cfgoutputs_tup="${cfgoutputs_tup} doc/jemalloc.xml:doc/jemalloc.xml.in" 8897 cfgoutputs_tup="${cfgoutputs_tup} include/jemalloc/jemalloc_macros.h:include/jemalloc/jemalloc_macros.h.in" 8898 cfgoutputs_tup="${cfgoutputs_tup} include/jemalloc/jemalloc_protos.h:include/jemalloc/jemalloc_protos.h.in" 8899 cfgoutputs_tup="${cfgoutputs_tup} include/jemalloc/jemalloc_typedefs.h:include/jemalloc/jemalloc_typedefs.h.in" 8900 cfgoutputs_tup="${cfgoutputs_tup} include/jemalloc/internal/jemalloc_preamble.h" 8901 cfgoutputs_tup="${cfgoutputs_tup} test/test.sh:test/test.sh.in" 8902 cfgoutputs_tup="${cfgoutputs_tup} test/include/test/jemalloc_test.h:test/include/test/jemalloc_test.h.in" 8903 8904 cfghdrs_in="include/jemalloc/jemalloc_defs.h.in" 8905 cfghdrs_in="${cfghdrs_in} include/jemalloc/internal/jemalloc_internal_defs.h.in" 8906 cfghdrs_in="${cfghdrs_in} include/jemalloc/internal/private_symbols.sh" 8907 cfghdrs_in="${cfghdrs_in} include/jemalloc/internal/private_namespace.sh" 8908 cfghdrs_in="${cfghdrs_in} include/jemalloc/internal/public_namespace.sh" 8909 cfghdrs_in="${cfghdrs_in} include/jemalloc/internal/public_unnamespace.sh" 8910 cfghdrs_in="${cfghdrs_in} include/jemalloc/internal/size_classes.sh" 8911 cfghdrs_in="${cfghdrs_in} include/jemalloc/jemalloc_rename.sh" 8912 cfghdrs_in="${cfghdrs_in} include/jemalloc/jemalloc_mangle.sh" 8913 cfghdrs_in="${cfghdrs_in} include/jemalloc/jemalloc.sh" 8914 cfghdrs_in="${cfghdrs_in} test/include/test/jemalloc_test_defs.h.in" 8915 8916 cfghdrs_out="include/jemalloc/jemalloc_defs.h" 8917 cfghdrs_out="${cfghdrs_out} include/jemalloc/jemalloc${install_suffix}.h" 8918 cfghdrs_out="${cfghdrs_out} include/jemalloc/internal/private_symbols.awk" 8919 cfghdrs_out="${cfghdrs_out} include/jemalloc/internal/private_symbols_jet.awk" 8920 cfghdrs_out="${cfghdrs_out} include/jemalloc/internal/public_symbols.txt" 8921 cfghdrs_out="${cfghdrs_out} include/jemalloc/internal/public_namespace.h" 8922 cfghdrs_out="${cfghdrs_out} include/jemalloc/internal/public_unnamespace.h" 8923 cfghdrs_out="${cfghdrs_out} include/jemalloc/internal/size_classes.h" 8924 cfghdrs_out="${cfghdrs_out} include/jemalloc/jemalloc_protos_jet.h" 8925 cfghdrs_out="${cfghdrs_out} include/jemalloc/jemalloc_rename.h" 8926 cfghdrs_out="${cfghdrs_out} include/jemalloc/jemalloc_mangle.h" 8927 cfghdrs_out="${cfghdrs_out} include/jemalloc/jemalloc_mangle_jet.h" 8928 cfghdrs_out="${cfghdrs_out} include/jemalloc/internal/jemalloc_internal_defs.h" 8929 cfghdrs_out="${cfghdrs_out} test/include/test/jemalloc_test_defs.h" 8930 8931 cfghdrs_tup="include/jemalloc/jemalloc_defs.h:include/jemalloc/jemalloc_defs.h.in" 8932 cfghdrs_tup="${cfghdrs_tup} include/jemalloc/internal/jemalloc_internal_defs.h:include/jemalloc/internal/jemalloc_internal_defs.h.in" 8933 cfghdrs_tup="${cfghdrs_tup} test/include/test/jemalloc_test_defs.h:test/include/test/jemalloc_test_defs.h.in" 8934 8935 # Check whether --enable-debug was given. 8936 if test "${enable_debug+set}" = set; then : 8937 enableval=$enable_debug; if test "x$enable_debug" = "xno" ; then 8938 enable_debug="0" 8939 else 8940 enable_debug="1" 8941 fi 8942 8943 else 8944 enable_debug="0" 8945 8946 fi 8947 8948 if test "x$enable_debug" = "x1" ; then 8949 $as_echo "#define JEMALLOC_DEBUG " >>confdefs.h 8950 8951 fi 8952 if test "x$enable_debug" = "x1" ; then 8953 $as_echo "#define JEMALLOC_DEBUG " >>confdefs.h 8954 8955 fi 8956 8957 8958 if test "x$enable_debug" = "x0" ; then 8959 if test "x$GCC" = "xyes" ; then 8960 8961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -O3" >&5 8962 $as_echo_n "checking whether compiler supports -O3... " >&6; } 8963 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 8964 T_APPEND_V=-O3 8965 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 8966 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 8967 else 8968 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 8969 fi 8970 8971 8972 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 8973 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 8974 else 8975 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 8976 fi 8977 8978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8979 /* end confdefs.h. */ 8980 8981 8982 int 8983 main () 8984 { 8985 8986 return 0; 8987 8988 ; 8989 return 0; 8990 } 8991 _ACEOF 8992 if ac_fn_c_try_compile "$LINENO"; then : 8993 je_cv_cflags_added=-O3 8994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 8995 $as_echo "yes" >&6; } 8996 else 8997 je_cv_cflags_added= 8998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8999 $as_echo "no" >&6; } 9000 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 9001 9002 fi 9003 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9004 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 9005 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 9006 else 9007 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 9008 fi 9009 9010 9011 9012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -O3" >&5 9013 $as_echo_n "checking whether compiler supports -O3... " >&6; } 9014 T_CONFIGURE_CXXFLAGS="${CONFIGURE_CXXFLAGS}" 9015 T_APPEND_V=-O3 9016 if test "x${CONFIGURE_CXXFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 9017 CONFIGURE_CXXFLAGS="${CONFIGURE_CXXFLAGS}${T_APPEND_V}" 9018 else 9019 CONFIGURE_CXXFLAGS="${CONFIGURE_CXXFLAGS} ${T_APPEND_V}" 9020 fi 9021 9022 9023 if test "x${CONFIGURE_CXXFLAGS}" = "x" -o "x${SPECIFIED_CXXFLAGS}" = "x" ; then 9024 CXXFLAGS="${CONFIGURE_CXXFLAGS}${SPECIFIED_CXXFLAGS}" 9025 else 9026 CXXFLAGS="${CONFIGURE_CXXFLAGS} ${SPECIFIED_CXXFLAGS}" 9027 fi 9028 9029 ac_ext=cpp 9030 ac_cpp='$CXXCPP $CPPFLAGS' 9031 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9032 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9033 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 9034 9035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9036 /* end confdefs.h. */ 9037 9038 9039 int 9040 main () 9041 { 9042 9043 return 0; 9044 9045 ; 9046 return 0; 9047 } 9048 _ACEOF 9049 if ac_fn_cxx_try_compile "$LINENO"; then : 9050 je_cv_cxxflags_added=-O3 9051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 9052 $as_echo "yes" >&6; } 9053 else 9054 je_cv_cxxflags_added= 9055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9056 $as_echo "no" >&6; } 9057 CONFIGURE_CXXFLAGS="${T_CONFIGURE_CXXFLAGS}" 9058 9059 fi 9060 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9061 ac_ext=c 9062 ac_cpp='$CPP $CPPFLAGS' 9063 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9064 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9065 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9066 9067 if test "x${CONFIGURE_CXXFLAGS}" = "x" -o "x${SPECIFIED_CXXFLAGS}" = "x" ; then 9068 CXXFLAGS="${CONFIGURE_CXXFLAGS}${SPECIFIED_CXXFLAGS}" 9069 else 9070 CXXFLAGS="${CONFIGURE_CXXFLAGS} ${SPECIFIED_CXXFLAGS}" 9071 fi 9072 9073 9074 9075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -funroll-loops" >&5 9076 $as_echo_n "checking whether compiler supports -funroll-loops... " >&6; } 9077 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 9078 T_APPEND_V=-funroll-loops 9079 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 9080 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 9081 else 9082 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 9083 fi 9084 9085 9086 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 9087 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 9088 else 9089 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 9090 fi 9091 9092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9093 /* end confdefs.h. */ 9094 9095 9096 int 9097 main () 9098 { 9099 9100 return 0; 9101 9102 ; 9103 return 0; 9104 } 9105 _ACEOF 9106 if ac_fn_c_try_compile "$LINENO"; then : 9107 je_cv_cflags_added=-funroll-loops 9108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 9109 $as_echo "yes" >&6; } 9110 else 9111 je_cv_cflags_added= 9112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9113 $as_echo "no" >&6; } 9114 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 9115 9116 fi 9117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9118 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 9119 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 9120 else 9121 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 9122 fi 9123 9124 9125 elif test "x$je_cv_msvc" = "xyes" ; then 9126 9127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -O2" >&5 9128 $as_echo_n "checking whether compiler supports -O2... " >&6; } 9129 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 9130 T_APPEND_V=-O2 9131 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 9132 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 9133 else 9134 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 9135 fi 9136 9137 9138 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 9139 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 9140 else 9141 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 9142 fi 9143 9144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9145 /* end confdefs.h. */ 9146 9147 9148 int 9149 main () 9150 { 9151 9152 return 0; 9153 9154 ; 9155 return 0; 9156 } 9157 _ACEOF 9158 if ac_fn_c_try_compile "$LINENO"; then : 9159 je_cv_cflags_added=-O2 9160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 9161 $as_echo "yes" >&6; } 9162 else 9163 je_cv_cflags_added= 9164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9165 $as_echo "no" >&6; } 9166 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 9167 9168 fi 9169 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9170 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 9171 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 9172 else 9173 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 9174 fi 9175 9176 9177 9178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -O2" >&5 9179 $as_echo_n "checking whether compiler supports -O2... " >&6; } 9180 T_CONFIGURE_CXXFLAGS="${CONFIGURE_CXXFLAGS}" 9181 T_APPEND_V=-O2 9182 if test "x${CONFIGURE_CXXFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 9183 CONFIGURE_CXXFLAGS="${CONFIGURE_CXXFLAGS}${T_APPEND_V}" 9184 else 9185 CONFIGURE_CXXFLAGS="${CONFIGURE_CXXFLAGS} ${T_APPEND_V}" 9186 fi 9187 9188 9189 if test "x${CONFIGURE_CXXFLAGS}" = "x" -o "x${SPECIFIED_CXXFLAGS}" = "x" ; then 9190 CXXFLAGS="${CONFIGURE_CXXFLAGS}${SPECIFIED_CXXFLAGS}" 9191 else 9192 CXXFLAGS="${CONFIGURE_CXXFLAGS} ${SPECIFIED_CXXFLAGS}" 9193 fi 9194 9195 ac_ext=cpp 9196 ac_cpp='$CXXCPP $CPPFLAGS' 9197 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9198 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9199 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 9200 9201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9202 /* end confdefs.h. */ 9203 9204 9205 int 9206 main () 9207 { 9208 9209 return 0; 9210 9211 ; 9212 return 0; 9213 } 9214 _ACEOF 9215 if ac_fn_cxx_try_compile "$LINENO"; then : 9216 je_cv_cxxflags_added=-O2 9217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 9218 $as_echo "yes" >&6; } 9219 else 9220 je_cv_cxxflags_added= 9221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9222 $as_echo "no" >&6; } 9223 CONFIGURE_CXXFLAGS="${T_CONFIGURE_CXXFLAGS}" 9224 9225 fi 9226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9227 ac_ext=c 9228 ac_cpp='$CPP $CPPFLAGS' 9229 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9230 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9231 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9232 9233 if test "x${CONFIGURE_CXXFLAGS}" = "x" -o "x${SPECIFIED_CXXFLAGS}" = "x" ; then 9234 CXXFLAGS="${CONFIGURE_CXXFLAGS}${SPECIFIED_CXXFLAGS}" 9235 else 9236 CXXFLAGS="${CONFIGURE_CXXFLAGS} ${SPECIFIED_CXXFLAGS}" 9237 fi 9238 9239 9240 else 9241 9242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -O" >&5 9243 $as_echo_n "checking whether compiler supports -O... " >&6; } 9244 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 9245 T_APPEND_V=-O 9246 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 9247 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 9248 else 9249 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 9250 fi 9251 9252 9253 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 9254 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 9255 else 9256 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 9257 fi 9258 9259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9260 /* end confdefs.h. */ 9261 9262 9263 int 9264 main () 9265 { 9266 9267 return 0; 9268 9269 ; 9270 return 0; 9271 } 9272 _ACEOF 9273 if ac_fn_c_try_compile "$LINENO"; then : 9274 je_cv_cflags_added=-O 9275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 9276 $as_echo "yes" >&6; } 9277 else 9278 je_cv_cflags_added= 9279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9280 $as_echo "no" >&6; } 9281 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 9282 9283 fi 9284 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9285 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 9286 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 9287 else 9288 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 9289 fi 9290 9291 9292 9293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -O" >&5 9294 $as_echo_n "checking whether compiler supports -O... " >&6; } 9295 T_CONFIGURE_CXXFLAGS="${CONFIGURE_CXXFLAGS}" 9296 T_APPEND_V=-O 9297 if test "x${CONFIGURE_CXXFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 9298 CONFIGURE_CXXFLAGS="${CONFIGURE_CXXFLAGS}${T_APPEND_V}" 9299 else 9300 CONFIGURE_CXXFLAGS="${CONFIGURE_CXXFLAGS} ${T_APPEND_V}" 9301 fi 9302 9303 9304 if test "x${CONFIGURE_CXXFLAGS}" = "x" -o "x${SPECIFIED_CXXFLAGS}" = "x" ; then 9305 CXXFLAGS="${CONFIGURE_CXXFLAGS}${SPECIFIED_CXXFLAGS}" 9306 else 9307 CXXFLAGS="${CONFIGURE_CXXFLAGS} ${SPECIFIED_CXXFLAGS}" 9308 fi 9309 9310 ac_ext=cpp 9311 ac_cpp='$CXXCPP $CPPFLAGS' 9312 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9313 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9314 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 9315 9316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9317 /* end confdefs.h. */ 9318 9319 9320 int 9321 main () 9322 { 9323 9324 return 0; 9325 9326 ; 9327 return 0; 9328 } 9329 _ACEOF 9330 if ac_fn_cxx_try_compile "$LINENO"; then : 9331 je_cv_cxxflags_added=-O 9332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 9333 $as_echo "yes" >&6; } 9334 else 9335 je_cv_cxxflags_added= 9336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9337 $as_echo "no" >&6; } 9338 CONFIGURE_CXXFLAGS="${T_CONFIGURE_CXXFLAGS}" 9339 9340 fi 9341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9342 ac_ext=c 9343 ac_cpp='$CPP $CPPFLAGS' 9344 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9345 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9346 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9347 9348 if test "x${CONFIGURE_CXXFLAGS}" = "x" -o "x${SPECIFIED_CXXFLAGS}" = "x" ; then 9349 CXXFLAGS="${CONFIGURE_CXXFLAGS}${SPECIFIED_CXXFLAGS}" 9350 else 9351 CXXFLAGS="${CONFIGURE_CXXFLAGS} ${SPECIFIED_CXXFLAGS}" 9352 fi 9353 9354 9355 fi 9356 fi 9357 9358 # Check whether --enable-stats was given. 9359 if test "${enable_stats+set}" = set; then : 9360 enableval=$enable_stats; if test "x$enable_stats" = "xno" ; then 9361 enable_stats="0" 9362 else 9363 enable_stats="1" 9364 fi 9365 9366 else 9367 enable_stats="1" 9368 9369 fi 9370 9371 if test "x$enable_stats" = "x1" ; then 9372 $as_echo "#define JEMALLOC_STATS " >>confdefs.h 9373 9374 fi 9375 9376 9377 # Check whether --enable-prof was given. 9378 if test "${enable_prof+set}" = set; then : 9379 enableval=$enable_prof; if test "x$enable_prof" = "xno" ; then 9380 enable_prof="0" 9381 else 9382 enable_prof="1" 9383 fi 9384 9385 else 9386 enable_prof="0" 9387 9388 fi 9389 9390 if test "x$enable_prof" = "x1" ; then 9391 backtrace_method="" 9392 else 9393 backtrace_method="N/A" 9394 fi 9395 9396 # Check whether --enable-prof-libunwind was given. 9397 if test "${enable_prof_libunwind+set}" = set; then : 9398 enableval=$enable_prof_libunwind; if test "x$enable_prof_libunwind" = "xno" ; then 9399 enable_prof_libunwind="0" 9400 else 9401 enable_prof_libunwind="1" 9402 fi 9403 9404 else 9405 enable_prof_libunwind="0" 9406 9407 fi 9408 9409 9410 # Check whether --with-static_libunwind was given. 9411 if test "${with_static_libunwind+set}" = set; then : 9412 withval=$with_static_libunwind; if test "x$with_static_libunwind" = "xno" ; then 9413 LUNWIND="-lunwind" 9414 else 9415 if test ! -f "$with_static_libunwind" ; then 9416 as_fn_error $? "Static libunwind not found: $with_static_libunwind" "$LINENO" 5 9417 fi 9418 LUNWIND="$with_static_libunwind" 9419 fi 9420 else 9421 LUNWIND="-lunwind" 9422 9423 fi 9424 9425 if test "x$backtrace_method" = "x" -a "x$enable_prof_libunwind" = "x1" ; then 9426 for ac_header in libunwind.h 9427 do : 9428 ac_fn_c_check_header_mongrel "$LINENO" "libunwind.h" "ac_cv_header_libunwind_h" "$ac_includes_default" 9429 if test "x$ac_cv_header_libunwind_h" = xyes; then : 9430 cat >>confdefs.h <<_ACEOF 9431 #define HAVE_LIBUNWIND_H 1 9432 _ACEOF 9433 9434 else 9435 enable_prof_libunwind="0" 9436 fi 9437 9438 done 9439 9440 if test "x$LUNWIND" = "x-lunwind" ; then 9441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unw_backtrace in -lunwind" >&5 9442 $as_echo_n "checking for unw_backtrace in -lunwind... " >&6; } 9443 if ${ac_cv_lib_unwind_unw_backtrace+:} false; then : 9444 $as_echo_n "(cached) " >&6 9445 else 9446 ac_check_lib_save_LIBS=$LIBS 9447 LIBS="-lunwind $LIBS" 9448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9449 /* end confdefs.h. */ 9450 9451 /* Override any GCC internal prototype to avoid an error. 9452 Use char because int might match the return type of a GCC 9453 builtin and then its argument prototype would still apply. */ 9454 #ifdef __cplusplus 9455 extern "C" 9456 #endif 9457 char unw_backtrace (); 9458 int 9459 main () 9460 { 9461 return unw_backtrace (); 9462 ; 9463 return 0; 9464 } 9465 _ACEOF 9466 if ac_fn_c_try_link "$LINENO"; then : 9467 ac_cv_lib_unwind_unw_backtrace=yes 9468 else 9469 ac_cv_lib_unwind_unw_backtrace=no 9470 fi 9471 rm -f core conftest.err conftest.$ac_objext \ 9472 conftest$ac_exeext conftest.$ac_ext 9473 LIBS=$ac_check_lib_save_LIBS 9474 fi 9475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_unwind_unw_backtrace" >&5 9476 $as_echo "$ac_cv_lib_unwind_unw_backtrace" >&6; } 9477 if test "x$ac_cv_lib_unwind_unw_backtrace" = xyes; then : 9478 T_APPEND_V=$LUNWIND 9479 if test "x${LIBS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 9480 LIBS="${LIBS}${T_APPEND_V}" 9481 else 9482 LIBS="${LIBS} ${T_APPEND_V}" 9483 fi 9484 9485 9486 else 9487 enable_prof_libunwind="0" 9488 fi 9489 9490 else 9491 T_APPEND_V=$LUNWIND 9492 if test "x${LIBS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 9493 LIBS="${LIBS}${T_APPEND_V}" 9494 else 9495 LIBS="${LIBS} ${T_APPEND_V}" 9496 fi 9497 9498 9499 fi 9500 if test "x${enable_prof_libunwind}" = "x1" ; then 9501 backtrace_method="libunwind" 9502 $as_echo "#define JEMALLOC_PROF_LIBUNWIND " >>confdefs.h 9503 9504 fi 9505 fi 9506 9507 # Check whether --enable-prof-libgcc was given. 9508 if test "${enable_prof_libgcc+set}" = set; then : 9509 enableval=$enable_prof_libgcc; if test "x$enable_prof_libgcc" = "xno" ; then 9510 enable_prof_libgcc="0" 9511 else 9512 enable_prof_libgcc="1" 9513 fi 9514 9515 else 9516 enable_prof_libgcc="1" 9517 9518 fi 9519 9520 if test "x$backtrace_method" = "x" -a "x$enable_prof_libgcc" = "x1" \ 9521 -a "x$GCC" = "xyes" ; then 9522 for ac_header in unwind.h 9523 do : 9524 ac_fn_c_check_header_mongrel "$LINENO" "unwind.h" "ac_cv_header_unwind_h" "$ac_includes_default" 9525 if test "x$ac_cv_header_unwind_h" = xyes; then : 9526 cat >>confdefs.h <<_ACEOF 9527 #define HAVE_UNWIND_H 1 9528 _ACEOF 9529 9530 else 9531 enable_prof_libgcc="0" 9532 fi 9533 9534 done 9535 9536 if test "x${enable_prof_libgcc}" = "x1" ; then 9537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Unwind_Backtrace in -lgcc" >&5 9538 $as_echo_n "checking for _Unwind_Backtrace in -lgcc... " >&6; } 9539 if ${ac_cv_lib_gcc__Unwind_Backtrace+:} false; then : 9540 $as_echo_n "(cached) " >&6 9541 else 9542 ac_check_lib_save_LIBS=$LIBS 9543 LIBS="-lgcc $LIBS" 9544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9545 /* end confdefs.h. */ 9546 9547 /* Override any GCC internal prototype to avoid an error. 9548 Use char because int might match the return type of a GCC 9549 builtin and then its argument prototype would still apply. */ 9550 #ifdef __cplusplus 9551 extern "C" 9552 #endif 9553 char _Unwind_Backtrace (); 9554 int 9555 main () 9556 { 9557 return _Unwind_Backtrace (); 9558 ; 9559 return 0; 9560 } 9561 _ACEOF 9562 if ac_fn_c_try_link "$LINENO"; then : 9563 ac_cv_lib_gcc__Unwind_Backtrace=yes 9564 else 9565 ac_cv_lib_gcc__Unwind_Backtrace=no 9566 fi 9567 rm -f core conftest.err conftest.$ac_objext \ 9568 conftest$ac_exeext conftest.$ac_ext 9569 LIBS=$ac_check_lib_save_LIBS 9570 fi 9571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gcc__Unwind_Backtrace" >&5 9572 $as_echo "$ac_cv_lib_gcc__Unwind_Backtrace" >&6; } 9573 if test "x$ac_cv_lib_gcc__Unwind_Backtrace" = xyes; then : 9574 T_APPEND_V=-lgcc 9575 if test "x${LIBS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 9576 LIBS="${LIBS}${T_APPEND_V}" 9577 else 9578 LIBS="${LIBS} ${T_APPEND_V}" 9579 fi 9580 9581 9582 else 9583 enable_prof_libgcc="0" 9584 fi 9585 9586 fi 9587 if test "x${enable_prof_libgcc}" = "x1" ; then 9588 backtrace_method="libgcc" 9589 $as_echo "#define JEMALLOC_PROF_LIBGCC " >>confdefs.h 9590 9591 fi 9592 else 9593 enable_prof_libgcc="0" 9594 fi 9595 9596 # Check whether --enable-prof-gcc was given. 9597 if test "${enable_prof_gcc+set}" = set; then : 9598 enableval=$enable_prof_gcc; if test "x$enable_prof_gcc" = "xno" ; then 9599 enable_prof_gcc="0" 9600 else 9601 enable_prof_gcc="1" 9602 fi 9603 9604 else 9605 enable_prof_gcc="1" 9606 9607 fi 9608 9609 if test "x$backtrace_method" = "x" -a "x$enable_prof_gcc" = "x1" \ 9610 -a "x$GCC" = "xyes" ; then 9611 9612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -fno-omit-frame-pointer" >&5 9613 $as_echo_n "checking whether compiler supports -fno-omit-frame-pointer... " >&6; } 9614 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 9615 T_APPEND_V=-fno-omit-frame-pointer 9616 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 9617 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 9618 else 9619 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 9620 fi 9621 9622 9623 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 9624 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 9625 else 9626 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 9627 fi 9628 9629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9630 /* end confdefs.h. */ 9631 9632 9633 int 9634 main () 9635 { 9636 9637 return 0; 9638 9639 ; 9640 return 0; 9641 } 9642 _ACEOF 9643 if ac_fn_c_try_compile "$LINENO"; then : 9644 je_cv_cflags_added=-fno-omit-frame-pointer 9645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 9646 $as_echo "yes" >&6; } 9647 else 9648 je_cv_cflags_added= 9649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9650 $as_echo "no" >&6; } 9651 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 9652 9653 fi 9654 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9655 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 9656 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 9657 else 9658 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 9659 fi 9660 9661 9662 backtrace_method="gcc intrinsics" 9663 $as_echo "#define JEMALLOC_PROF_GCC " >>confdefs.h 9664 9665 else 9666 enable_prof_gcc="0" 9667 fi 9668 9669 if test "x$backtrace_method" = "x" ; then 9670 backtrace_method="none (disabling profiling)" 9671 enable_prof="0" 9672 fi 9673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking configured backtracing method" >&5 9674 $as_echo_n "checking configured backtracing method... " >&6; } 9675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $backtrace_method" >&5 9676 $as_echo "$backtrace_method" >&6; } 9677 if test "x$enable_prof" = "x1" ; then 9678 T_APPEND_V=$LM 9679 if test "x${LIBS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 9680 LIBS="${LIBS}${T_APPEND_V}" 9681 else 9682 LIBS="${LIBS} ${T_APPEND_V}" 9683 fi 9684 9685 9686 9687 $as_echo "#define JEMALLOC_PROF " >>confdefs.h 9688 9689 fi 9690 9691 9692 if test "x${maps_coalesce}" = "x1" ; then 9693 $as_echo "#define JEMALLOC_MAPS_COALESCE " >>confdefs.h 9694 9695 fi 9696 9697 if test "x$default_retain" = "x1" ; then 9698 $as_echo "#define JEMALLOC_RETAIN " >>confdefs.h 9699 9700 fi 9701 9702 have_dss="1" 9703 ac_fn_c_check_func "$LINENO" "sbrk" "ac_cv_func_sbrk" 9704 if test "x$ac_cv_func_sbrk" = xyes; then : 9705 have_sbrk="1" 9706 else 9707 have_sbrk="0" 9708 fi 9709 9710 if test "x$have_sbrk" = "x1" ; then 9711 if test "x$sbrk_deprecated" = "x1" ; then 9712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling dss allocation because sbrk is deprecated" >&5 9713 $as_echo "Disabling dss allocation because sbrk is deprecated" >&6; } 9714 have_dss="0" 9715 fi 9716 else 9717 have_dss="0" 9718 fi 9719 9720 if test "x$have_dss" = "x1" ; then 9721 $as_echo "#define JEMALLOC_DSS " >>confdefs.h 9722 9723 fi 9724 9725 # Check whether --enable-fill was given. 9726 if test "${enable_fill+set}" = set; then : 9727 enableval=$enable_fill; if test "x$enable_fill" = "xno" ; then 9728 enable_fill="0" 9729 else 9730 enable_fill="1" 9731 fi 9732 9733 else 9734 enable_fill="1" 9735 9736 fi 9737 9738 if test "x$enable_fill" = "x1" ; then 9739 $as_echo "#define JEMALLOC_FILL " >>confdefs.h 9740 9741 fi 9742 9743 9744 # Check whether --enable-utrace was given. 9745 if test "${enable_utrace+set}" = set; then : 9746 enableval=$enable_utrace; if test "x$enable_utrace" = "xno" ; then 9747 enable_utrace="0" 9748 else 9749 enable_utrace="1" 9750 fi 9751 9752 else 9753 enable_utrace="0" 9754 9755 fi 9756 9757 9758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether utrace(2) is compilable" >&5 9759 $as_echo_n "checking whether utrace(2) is compilable... " >&6; } 9760 if ${je_cv_utrace+:} false; then : 9761 $as_echo_n "(cached) " >&6 9762 else 9763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9764 /* end confdefs.h. */ 9765 9766 #include <sys/types.h> 9767 #include <sys/param.h> 9768 #include <sys/time.h> 9769 #include <sys/uio.h> 9770 #include <sys/ktrace.h> 9771 9772 int 9773 main () 9774 { 9775 9776 utrace((void *)0, 0); 9777 9778 ; 9779 return 0; 9780 } 9781 _ACEOF 9782 if ac_fn_c_try_link "$LINENO"; then : 9783 je_cv_utrace=yes 9784 else 9785 je_cv_utrace=no 9786 fi 9787 rm -f core conftest.err conftest.$ac_objext \ 9788 conftest$ac_exeext conftest.$ac_ext 9789 fi 9790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_utrace" >&5 9791 $as_echo "$je_cv_utrace" >&6; } 9792 9793 if test "x${je_cv_utrace}" = "xno" ; then 9794 enable_utrace="0" 9795 fi 9796 if test "x$enable_utrace" = "x1" ; then 9797 $as_echo "#define JEMALLOC_UTRACE " >>confdefs.h 9798 9799 fi 9800 9801 9802 # Check whether --enable-xmalloc was given. 9803 if test "${enable_xmalloc+set}" = set; then : 9804 enableval=$enable_xmalloc; if test "x$enable_xmalloc" = "xno" ; then 9805 enable_xmalloc="0" 9806 else 9807 enable_xmalloc="1" 9808 fi 9809 9810 else 9811 enable_xmalloc="0" 9812 9813 fi 9814 9815 if test "x$enable_xmalloc" = "x1" ; then 9816 $as_echo "#define JEMALLOC_XMALLOC " >>confdefs.h 9817 9818 fi 9819 9820 9821 # Check whether --enable-cache-oblivious was given. 9822 if test "${enable_cache_oblivious+set}" = set; then : 9823 enableval=$enable_cache_oblivious; if test "x$enable_cache_oblivious" = "xno" ; then 9824 enable_cache_oblivious="0" 9825 else 9826 enable_cache_oblivious="1" 9827 fi 9828 9829 else 9830 enable_cache_oblivious="1" 9831 9832 fi 9833 9834 if test "x$enable_cache_oblivious" = "x1" ; then 9835 $as_echo "#define JEMALLOC_CACHE_OBLIVIOUS " >>confdefs.h 9836 9837 fi 9838 9839 9840 # Check whether --enable-log was given. 9841 if test "${enable_log+set}" = set; then : 9842 enableval=$enable_log; if test "x$enable_log" = "xno" ; then 9843 enable_log="0" 9844 else 9845 enable_log="1" 9846 fi 9847 9848 else 9849 enable_log="0" 9850 9851 fi 9852 9853 if test "x$enable_log" = "x1" ; then 9854 $as_echo "#define JEMALLOC_LOG " >>confdefs.h 9855 9856 fi 9857 9858 9859 9860 9861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program using __builtin_unreachable is compilable" >&5 9862 $as_echo_n "checking whether a program using __builtin_unreachable is compilable... " >&6; } 9863 if ${je_cv_gcc_builtin_unreachable+:} false; then : 9864 $as_echo_n "(cached) " >&6 9865 else 9866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9867 /* end confdefs.h. */ 9868 9869 void foo (void) { 9870 __builtin_unreachable(); 9871 } 9872 9873 int 9874 main () 9875 { 9876 9877 { 9878 foo(); 9879 } 9880 9881 ; 9882 return 0; 9883 } 9884 _ACEOF 9885 if ac_fn_c_try_link "$LINENO"; then : 9886 je_cv_gcc_builtin_unreachable=yes 9887 else 9888 je_cv_gcc_builtin_unreachable=no 9889 fi 9890 rm -f core conftest.err conftest.$ac_objext \ 9891 conftest$ac_exeext conftest.$ac_ext 9892 fi 9893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_gcc_builtin_unreachable" >&5 9894 $as_echo "$je_cv_gcc_builtin_unreachable" >&6; } 9895 9896 if test "x${je_cv_gcc_builtin_unreachable}" = "xyes" ; then 9897 $as_echo "#define JEMALLOC_INTERNAL_UNREACHABLE __builtin_unreachable" >>confdefs.h 9898 9899 else 9900 $as_echo "#define JEMALLOC_INTERNAL_UNREACHABLE abort" >>confdefs.h 9901 9902 fi 9903 9904 9905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program using __builtin_ffsl is compilable" >&5 9906 $as_echo_n "checking whether a program using __builtin_ffsl is compilable... " >&6; } 9907 if ${je_cv_gcc_builtin_ffsl+:} false; then : 9908 $as_echo_n "(cached) " >&6 9909 else 9910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9911 /* end confdefs.h. */ 9912 9913 #include <stdio.h> 9914 #include <strings.h> 9915 #include <string.h> 9916 9917 int 9918 main () 9919 { 9920 9921 { 9922 int rv = __builtin_ffsl(0x08); 9923 printf("%d\n", rv); 9924 } 9925 9926 ; 9927 return 0; 9928 } 9929 _ACEOF 9930 if ac_fn_c_try_link "$LINENO"; then : 9931 je_cv_gcc_builtin_ffsl=yes 9932 else 9933 je_cv_gcc_builtin_ffsl=no 9934 fi 9935 rm -f core conftest.err conftest.$ac_objext \ 9936 conftest$ac_exeext conftest.$ac_ext 9937 fi 9938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_gcc_builtin_ffsl" >&5 9939 $as_echo "$je_cv_gcc_builtin_ffsl" >&6; } 9940 9941 if test "x${je_cv_gcc_builtin_ffsl}" = "xyes" ; then 9942 $as_echo "#define JEMALLOC_INTERNAL_FFSLL __builtin_ffsll" >>confdefs.h 9943 9944 $as_echo "#define JEMALLOC_INTERNAL_FFSL __builtin_ffsl" >>confdefs.h 9945 9946 $as_echo "#define JEMALLOC_INTERNAL_FFS __builtin_ffs" >>confdefs.h 9947 9948 else 9949 9950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program using ffsl is compilable" >&5 9951 $as_echo_n "checking whether a program using ffsl is compilable... " >&6; } 9952 if ${je_cv_function_ffsl+:} false; then : 9953 $as_echo_n "(cached) " >&6 9954 else 9955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9956 /* end confdefs.h. */ 9957 9958 #include <stdio.h> 9959 #include <strings.h> 9960 #include <string.h> 9961 9962 int 9963 main () 9964 { 9965 9966 { 9967 int rv = ffsl(0x08); 9968 printf("%d\n", rv); 9969 } 9970 9971 ; 9972 return 0; 9973 } 9974 _ACEOF 9975 if ac_fn_c_try_link "$LINENO"; then : 9976 je_cv_function_ffsl=yes 9977 else 9978 je_cv_function_ffsl=no 9979 fi 9980 rm -f core conftest.err conftest.$ac_objext \ 9981 conftest$ac_exeext conftest.$ac_ext 9982 fi 9983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_function_ffsl" >&5 9984 $as_echo "$je_cv_function_ffsl" >&6; } 9985 9986 if test "x${je_cv_function_ffsl}" = "xyes" ; then 9987 $as_echo "#define JEMALLOC_INTERNAL_FFSLL ffsll" >>confdefs.h 9988 9989 $as_echo "#define JEMALLOC_INTERNAL_FFSL ffsl" >>confdefs.h 9990 9991 $as_echo "#define JEMALLOC_INTERNAL_FFS ffs" >>confdefs.h 9992 9993 else 9994 as_fn_error $? "Cannot build without ffsl(3) or __builtin_ffsl()" "$LINENO" 5 9995 fi 9996 fi 9997 9998 9999 # Check whether --with-lg_quantum was given. 10000 if test "${with_lg_quantum+set}" = set; then : 10001 withval=$with_lg_quantum; LG_QUANTA="$with_lg_quantum" 10002 else 10003 LG_QUANTA="3 4" 10004 fi 10005 10006 if test "x$with_lg_quantum" != "x" ; then 10007 cat >>confdefs.h <<_ACEOF 10008 #define LG_QUANTUM $with_lg_quantum 10009 _ACEOF 10010 10011 fi 10012 10013 10014 # Check whether --with-lg_page was given. 10015 if test "${with_lg_page+set}" = set; then : 10016 withval=$with_lg_page; LG_PAGE="$with_lg_page" 10017 else 10018 LG_PAGE="detect" 10019 fi 10020 10021 if test "x$LG_PAGE" = "xdetect"; then 10022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LG_PAGE" >&5 10023 $as_echo_n "checking LG_PAGE... " >&6; } 10024 if ${je_cv_lg_page+:} false; then : 10025 $as_echo_n "(cached) " >&6 10026 else 10027 if test "$cross_compiling" = yes; then : 10028 je_cv_lg_page=12 10029 else 10030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10031 /* end confdefs.h. */ 10032 10033 #include <strings.h> 10034 #ifdef _WIN32 10035 #include <windows.h> 10036 #else 10037 #include <unistd.h> 10038 #endif 10039 #include <stdio.h> 10040 10041 int 10042 main () 10043 { 10044 10045 int result; 10046 FILE *f; 10047 10048 #ifdef _WIN32 10049 SYSTEM_INFO si; 10050 GetSystemInfo(&si); 10051 result = si.dwPageSize; 10052 #else 10053 result = sysconf(_SC_PAGESIZE); 10054 #endif 10055 if (result == -1) { 10056 return 1; 10057 } 10058 result = JEMALLOC_INTERNAL_FFSL(result) - 1; 10059 10060 f = fopen("conftest.out", "w"); 10061 if (f == NULL) { 10062 return 1; 10063 } 10064 fprintf(f, "%d", result); 10065 fclose(f); 10066 10067 return 0; 10068 10069 ; 10070 return 0; 10071 } 10072 _ACEOF 10073 if ac_fn_c_try_run "$LINENO"; then : 10074 je_cv_lg_page=`cat conftest.out` 10075 else 10076 je_cv_lg_page=undefined 10077 fi 10078 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 10079 conftest.$ac_objext conftest.beam conftest.$ac_ext 10080 fi 10081 10082 fi 10083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_lg_page" >&5 10084 $as_echo "$je_cv_lg_page" >&6; } 10085 fi 10086 if test "x${je_cv_lg_page}" != "x" ; then 10087 LG_PAGE="${je_cv_lg_page}" 10088 fi 10089 if test "x${LG_PAGE}" != "xundefined" ; then 10090 cat >>confdefs.h <<_ACEOF 10091 #define LG_PAGE $LG_PAGE 10092 _ACEOF 10093 10094 else 10095 as_fn_error $? "cannot determine value for LG_PAGE" "$LINENO" 5 10096 fi 10097 10098 10099 # Check whether --with-lg_hugepage was given. 10100 if test "${with_lg_hugepage+set}" = set; then : 10101 withval=$with_lg_hugepage; je_cv_lg_hugepage="${with_lg_hugepage}" 10102 else 10103 je_cv_lg_hugepage="" 10104 fi 10105 10106 if test "x${je_cv_lg_hugepage}" = "x" ; then 10107 if test -e "/proc/meminfo" ; then 10108 hpsk=`cat /proc/meminfo 2>/dev/null | \ 10109 grep -e '^Hugepagesize:[[:space:]]\+[0-9]\+[[:space:]]kB$' | \ 10110 awk '{print $2}'` 10111 if test "x${hpsk}" != "x" ; then 10112 je_cv_lg_hugepage=10 10113 while test "${hpsk}" -gt 1 ; do 10114 hpsk="$((hpsk / 2))" 10115 je_cv_lg_hugepage="$((je_cv_lg_hugepage + 1))" 10116 done 10117 fi 10118 fi 10119 10120 if test "x${je_cv_lg_hugepage}" = "x" ; then 10121 je_cv_lg_hugepage=21 10122 fi 10123 fi 10124 if test "x${LG_PAGE}" != "xundefined" -a \ 10125 "${je_cv_lg_hugepage}" -lt "${LG_PAGE}" ; then 10126 as_fn_error $? "Huge page size (2^${je_cv_lg_hugepage}) must be at least page size (2^${LG_PAGE})" "$LINENO" 5 10127 fi 10128 cat >>confdefs.h <<_ACEOF 10129 #define LG_HUGEPAGE ${je_cv_lg_hugepage} 10130 _ACEOF 10131 10132 10133 10134 # Check whether --with-lg_page_sizes was given. 10135 if test "${with_lg_page_sizes+set}" = set; then : 10136 withval=$with_lg_page_sizes; LG_PAGE_SIZES="$with_lg_page_sizes" 10137 else 10138 LG_PAGE_SIZES="$LG_PAGE" 10139 fi 10140 10141 10142 10143 10144 # Check whether --with-version was given. 10145 if test "${with_version+set}" = set; then : 10146 withval=$with_version; 10147 echo "${with_version}" | grep '^[0-9]\+\.[0-9]\+\.[0-9]\+-[0-9]\+-g[0-9a-f]\+$' 2>&1 1>/dev/null 10148 if test $? -eq 0 ; then 10149 echo "$with_version" > "${objroot}VERSION" 10150 else 10151 echo "${with_version}" | grep '^VERSION$' 2>&1 1>/dev/null 10152 if test $? -ne 0 ; then 10153 as_fn_error $? "${with_version} does not match <major>.<minor>.<bugfix>-<nrev>-g<gid> or VERSION" "$LINENO" 5 10154 fi 10155 fi 10156 10157 else 10158 10159 if test "x`test ! \"${srcroot}\" && cd \"${srcroot}\"; git rev-parse --is-inside-work-tree 2>/dev/null`" = "xtrue" ; then 10160 for pattern in '[0-9].[0-9].[0-9]' '[0-9].[0-9].[0-9][0-9]' \ 10161 '[0-9].[0-9][0-9].[0-9]' '[0-9].[0-9][0-9].[0-9][0-9]' \ 10162 '[0-9][0-9].[0-9].[0-9]' '[0-9][0-9].[0-9].[0-9][0-9]' \ 10163 '[0-9][0-9].[0-9][0-9].[0-9]' \ 10164 '[0-9][0-9].[0-9][0-9].[0-9][0-9]'; do 10165 (test ! "${srcroot}" && cd "${srcroot}"; git describe --long --abbrev=40 --match="${pattern}") > "${objroot}VERSION.tmp" 2>/dev/null 10166 if test $? -eq 0 ; then 10167 mv "${objroot}VERSION.tmp" "${objroot}VERSION" 10168 break 10169 fi 10170 done 10171 fi 10172 rm -f "${objroot}VERSION.tmp" 10173 10174 fi 10175 10176 10177 if test ! -e "${objroot}VERSION" ; then 10178 if test ! -e "${srcroot}VERSION" ; then 10179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Missing VERSION file, and unable to generate it; creating bogus VERSION" >&5 10180 $as_echo "Missing VERSION file, and unable to generate it; creating bogus VERSION" >&6; } 10181 echo "0.0.0-0-g0000000000000000000000000000000000000000" > "${objroot}VERSION" 10182 else 10183 cp ${srcroot}VERSION ${objroot}VERSION 10184 fi 10185 fi 10186 jemalloc_version=`cat "${objroot}VERSION"` 10187 jemalloc_version_major=`echo ${jemalloc_version} | tr ".g-" " " | awk '{print $1}'` 10188 jemalloc_version_minor=`echo ${jemalloc_version} | tr ".g-" " " | awk '{print $2}'` 10189 jemalloc_version_bugfix=`echo ${jemalloc_version} | tr ".g-" " " | awk '{print $3}'` 10190 jemalloc_version_nrev=`echo ${jemalloc_version} | tr ".g-" " " | awk '{print $4}'` 10191 jemalloc_version_gid=`echo ${jemalloc_version} | tr ".g-" " " | awk '{print $5}'` 10192 10193 10194 10195 10196 10197 10198 10199 10200 if test "x$abi" != "xpecoff" ; then 10201 $as_echo "#define JEMALLOC_HAVE_PTHREAD " >>confdefs.h 10202 10203 for ac_header in pthread.h 10204 do : 10205 ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" 10206 if test "x$ac_cv_header_pthread_h" = xyes; then : 10207 cat >>confdefs.h <<_ACEOF 10208 #define HAVE_PTHREAD_H 1 10209 _ACEOF 10210 10211 else 10212 as_fn_error $? "pthread.h is missing" "$LINENO" 5 10213 fi 10214 10215 done 10216 10217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5 10218 $as_echo_n "checking for pthread_create in -lpthread... " >&6; } 10219 if ${ac_cv_lib_pthread_pthread_create+:} false; then : 10220 $as_echo_n "(cached) " >&6 10221 else 10222 ac_check_lib_save_LIBS=$LIBS 10223 LIBS="-lpthread $LIBS" 10224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10225 /* end confdefs.h. */ 10226 10227 /* Override any GCC internal prototype to avoid an error. 10228 Use char because int might match the return type of a GCC 10229 builtin and then its argument prototype would still apply. */ 10230 #ifdef __cplusplus 10231 extern "C" 10232 #endif 10233 char pthread_create (); 10234 int 10235 main () 10236 { 10237 return pthread_create (); 10238 ; 10239 return 0; 10240 } 10241 _ACEOF 10242 if ac_fn_c_try_link "$LINENO"; then : 10243 ac_cv_lib_pthread_pthread_create=yes 10244 else 10245 ac_cv_lib_pthread_pthread_create=no 10246 fi 10247 rm -f core conftest.err conftest.$ac_objext \ 10248 conftest$ac_exeext conftest.$ac_ext 10249 LIBS=$ac_check_lib_save_LIBS 10250 fi 10251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5 10252 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; } 10253 if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then : 10254 T_APPEND_V=-lpthread 10255 if test "x${LIBS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 10256 LIBS="${LIBS}${T_APPEND_V}" 10257 else 10258 LIBS="${LIBS} ${T_APPEND_V}" 10259 fi 10260 10261 10262 else 10263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_create" >&5 10264 $as_echo_n "checking for library containing pthread_create... " >&6; } 10265 if ${ac_cv_search_pthread_create+:} false; then : 10266 $as_echo_n "(cached) " >&6 10267 else 10268 ac_func_search_save_LIBS=$LIBS 10269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10270 /* end confdefs.h. */ 10271 10272 /* Override any GCC internal prototype to avoid an error. 10273 Use char because int might match the return type of a GCC 10274 builtin and then its argument prototype would still apply. */ 10275 #ifdef __cplusplus 10276 extern "C" 10277 #endif 10278 char pthread_create (); 10279 int 10280 main () 10281 { 10282 return pthread_create (); 10283 ; 10284 return 0; 10285 } 10286 _ACEOF 10287 for ac_lib in '' ; do 10288 if test -z "$ac_lib"; then 10289 ac_res="none required" 10290 else 10291 ac_res=-l$ac_lib 10292 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 10293 fi 10294 if ac_fn_c_try_link "$LINENO"; then : 10295 ac_cv_search_pthread_create=$ac_res 10296 fi 10297 rm -f core conftest.err conftest.$ac_objext \ 10298 conftest$ac_exeext 10299 if ${ac_cv_search_pthread_create+:} false; then : 10300 break 10301 fi 10302 done 10303 if ${ac_cv_search_pthread_create+:} false; then : 10304 10305 else 10306 ac_cv_search_pthread_create=no 10307 fi 10308 rm conftest.$ac_ext 10309 LIBS=$ac_func_search_save_LIBS 10310 fi 10311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pthread_create" >&5 10312 $as_echo "$ac_cv_search_pthread_create" >&6; } 10313 ac_res=$ac_cv_search_pthread_create 10314 if test "$ac_res" != no; then : 10315 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 10316 10317 else 10318 as_fn_error $? "libpthread is missing" "$LINENO" 5 10319 fi 10320 10321 fi 10322 10323 wrap_syms="${wrap_syms} pthread_create" 10324 have_pthread="1" 10325 have_dlsym="1" 10326 for ac_header in dlfcn.h 10327 do : 10328 ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default" 10329 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 10330 cat >>confdefs.h <<_ACEOF 10331 #define HAVE_DLFCN_H 1 10332 _ACEOF 10333 ac_fn_c_check_func "$LINENO" "dlsym" "ac_cv_func_dlsym" 10334 if test "x$ac_cv_func_dlsym" = xyes; then : 10335 10336 else 10337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5 10338 $as_echo_n "checking for dlsym in -ldl... " >&6; } 10339 if ${ac_cv_lib_dl_dlsym+:} false; then : 10340 $as_echo_n "(cached) " >&6 10341 else 10342 ac_check_lib_save_LIBS=$LIBS 10343 LIBS="-ldl $LIBS" 10344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10345 /* end confdefs.h. */ 10346 10347 /* Override any GCC internal prototype to avoid an error. 10348 Use char because int might match the return type of a GCC 10349 builtin and then its argument prototype would still apply. */ 10350 #ifdef __cplusplus 10351 extern "C" 10352 #endif 10353 char dlsym (); 10354 int 10355 main () 10356 { 10357 return dlsym (); 10358 ; 10359 return 0; 10360 } 10361 _ACEOF 10362 if ac_fn_c_try_link "$LINENO"; then : 10363 ac_cv_lib_dl_dlsym=yes 10364 else 10365 ac_cv_lib_dl_dlsym=no 10366 fi 10367 rm -f core conftest.err conftest.$ac_objext \ 10368 conftest$ac_exeext conftest.$ac_ext 10369 LIBS=$ac_check_lib_save_LIBS 10370 fi 10371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5 10372 $as_echo "$ac_cv_lib_dl_dlsym" >&6; } 10373 if test "x$ac_cv_lib_dl_dlsym" = xyes; then : 10374 LIBS="$LIBS -ldl" 10375 else 10376 have_dlsym="0" 10377 fi 10378 10379 fi 10380 10381 else 10382 have_dlsym="0" 10383 fi 10384 10385 done 10386 10387 if test "x$have_dlsym" = "x1" ; then 10388 $as_echo "#define JEMALLOC_HAVE_DLSYM " >>confdefs.h 10389 10390 fi 10391 10392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_atfork(3) is compilable" >&5 10393 $as_echo_n "checking whether pthread_atfork(3) is compilable... " >&6; } 10394 if ${je_cv_pthread_atfork+:} false; then : 10395 $as_echo_n "(cached) " >&6 10396 else 10397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10398 /* end confdefs.h. */ 10399 10400 #include <pthread.h> 10401 10402 int 10403 main () 10404 { 10405 10406 pthread_atfork((void *)0, (void *)0, (void *)0); 10407 10408 ; 10409 return 0; 10410 } 10411 _ACEOF 10412 if ac_fn_c_try_link "$LINENO"; then : 10413 je_cv_pthread_atfork=yes 10414 else 10415 je_cv_pthread_atfork=no 10416 fi 10417 rm -f core conftest.err conftest.$ac_objext \ 10418 conftest$ac_exeext conftest.$ac_ext 10419 fi 10420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_pthread_atfork" >&5 10421 $as_echo "$je_cv_pthread_atfork" >&6; } 10422 10423 if test "x${je_cv_pthread_atfork}" = "xyes" ; then 10424 $as_echo "#define JEMALLOC_HAVE_PTHREAD_ATFORK " >>confdefs.h 10425 10426 fi 10427 10428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_setname_np(3) is compilable" >&5 10429 $as_echo_n "checking whether pthread_setname_np(3) is compilable... " >&6; } 10430 if ${je_cv_pthread_setname_np+:} false; then : 10431 $as_echo_n "(cached) " >&6 10432 else 10433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10434 /* end confdefs.h. */ 10435 10436 #include <pthread.h> 10437 10438 int 10439 main () 10440 { 10441 10442 pthread_setname_np(pthread_self(), "setname_test"); 10443 10444 ; 10445 return 0; 10446 } 10447 _ACEOF 10448 if ac_fn_c_try_link "$LINENO"; then : 10449 je_cv_pthread_setname_np=yes 10450 else 10451 je_cv_pthread_setname_np=no 10452 fi 10453 rm -f core conftest.err conftest.$ac_objext \ 10454 conftest$ac_exeext conftest.$ac_ext 10455 fi 10456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_pthread_setname_np" >&5 10457 $as_echo "$je_cv_pthread_setname_np" >&6; } 10458 10459 if test "x${je_cv_pthread_setname_np}" = "xyes" ; then 10460 $as_echo "#define JEMALLOC_HAVE_PTHREAD_SETNAME_NP " >>confdefs.h 10461 10462 fi 10463 fi 10464 10465 T_APPEND_V=-D_REENTRANT 10466 if test "x${CPPFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 10467 CPPFLAGS="${CPPFLAGS}${T_APPEND_V}" 10468 else 10469 CPPFLAGS="${CPPFLAGS} ${T_APPEND_V}" 10470 fi 10471 10472 10473 10474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5 10475 $as_echo_n "checking for library containing clock_gettime... " >&6; } 10476 if ${ac_cv_search_clock_gettime+:} false; then : 10477 $as_echo_n "(cached) " >&6 10478 else 10479 ac_func_search_save_LIBS=$LIBS 10480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10481 /* end confdefs.h. */ 10482 10483 /* Override any GCC internal prototype to avoid an error. 10484 Use char because int might match the return type of a GCC 10485 builtin and then its argument prototype would still apply. */ 10486 #ifdef __cplusplus 10487 extern "C" 10488 #endif 10489 char clock_gettime (); 10490 int 10491 main () 10492 { 10493 return clock_gettime (); 10494 ; 10495 return 0; 10496 } 10497 _ACEOF 10498 for ac_lib in '' rt; do 10499 if test -z "$ac_lib"; then 10500 ac_res="none required" 10501 else 10502 ac_res=-l$ac_lib 10503 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 10504 fi 10505 if ac_fn_c_try_link "$LINENO"; then : 10506 ac_cv_search_clock_gettime=$ac_res 10507 fi 10508 rm -f core conftest.err conftest.$ac_objext \ 10509 conftest$ac_exeext 10510 if ${ac_cv_search_clock_gettime+:} false; then : 10511 break 10512 fi 10513 done 10514 if ${ac_cv_search_clock_gettime+:} false; then : 10515 10516 else 10517 ac_cv_search_clock_gettime=no 10518 fi 10519 rm conftest.$ac_ext 10520 LIBS=$ac_func_search_save_LIBS 10521 fi 10522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5 10523 $as_echo "$ac_cv_search_clock_gettime" >&6; } 10524 ac_res=$ac_cv_search_clock_gettime 10525 if test "$ac_res" != no; then : 10526 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 10527 10528 fi 10529 10530 10531 if test "x$je_cv_cray_prgenv_wrapper" = "xyes" ; then 10532 if test "$ac_cv_search_clock_gettime" != "-lrt"; then 10533 SAVED_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 10534 10535 10536 unset ac_cv_search_clock_gettime 10537 10538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -dynamic" >&5 10539 $as_echo_n "checking whether compiler supports -dynamic... " >&6; } 10540 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 10541 T_APPEND_V=-dynamic 10542 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 10543 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 10544 else 10545 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 10546 fi 10547 10548 10549 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 10550 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 10551 else 10552 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 10553 fi 10554 10555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10556 /* end confdefs.h. */ 10557 10558 10559 int 10560 main () 10561 { 10562 10563 return 0; 10564 10565 ; 10566 return 0; 10567 } 10568 _ACEOF 10569 if ac_fn_c_try_compile "$LINENO"; then : 10570 je_cv_cflags_added=-dynamic 10571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 10572 $as_echo "yes" >&6; } 10573 else 10574 je_cv_cflags_added= 10575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10576 $as_echo "no" >&6; } 10577 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 10578 10579 fi 10580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10581 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 10582 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 10583 else 10584 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 10585 fi 10586 10587 10588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5 10589 $as_echo_n "checking for library containing clock_gettime... " >&6; } 10590 if ${ac_cv_search_clock_gettime+:} false; then : 10591 $as_echo_n "(cached) " >&6 10592 else 10593 ac_func_search_save_LIBS=$LIBS 10594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10595 /* end confdefs.h. */ 10596 10597 /* Override any GCC internal prototype to avoid an error. 10598 Use char because int might match the return type of a GCC 10599 builtin and then its argument prototype would still apply. */ 10600 #ifdef __cplusplus 10601 extern "C" 10602 #endif 10603 char clock_gettime (); 10604 int 10605 main () 10606 { 10607 return clock_gettime (); 10608 ; 10609 return 0; 10610 } 10611 _ACEOF 10612 for ac_lib in '' rt; do 10613 if test -z "$ac_lib"; then 10614 ac_res="none required" 10615 else 10616 ac_res=-l$ac_lib 10617 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 10618 fi 10619 if ac_fn_c_try_link "$LINENO"; then : 10620 ac_cv_search_clock_gettime=$ac_res 10621 fi 10622 rm -f core conftest.err conftest.$ac_objext \ 10623 conftest$ac_exeext 10624 if ${ac_cv_search_clock_gettime+:} false; then : 10625 break 10626 fi 10627 done 10628 if ${ac_cv_search_clock_gettime+:} false; then : 10629 10630 else 10631 ac_cv_search_clock_gettime=no 10632 fi 10633 rm conftest.$ac_ext 10634 LIBS=$ac_func_search_save_LIBS 10635 fi 10636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5 10637 $as_echo "$ac_cv_search_clock_gettime" >&6; } 10638 ac_res=$ac_cv_search_clock_gettime 10639 if test "$ac_res" != no; then : 10640 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 10641 10642 fi 10643 10644 10645 CONFIGURE_CFLAGS="${SAVED_CONFIGURE_CFLAGS}" 10646 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 10647 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 10648 else 10649 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 10650 fi 10651 10652 10653 fi 10654 fi 10655 10656 10657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether clock_gettime(CLOCK_MONOTONIC_COARSE, ...) is compilable" >&5 10658 $as_echo_n "checking whether clock_gettime(CLOCK_MONOTONIC_COARSE, ...) is compilable... " >&6; } 10659 if ${je_cv_clock_monotonic_coarse+:} false; then : 10660 $as_echo_n "(cached) " >&6 10661 else 10662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10663 /* end confdefs.h. */ 10664 10665 #include <time.h> 10666 10667 int 10668 main () 10669 { 10670 10671 struct timespec ts; 10672 10673 clock_gettime(CLOCK_MONOTONIC_COARSE, &ts); 10674 10675 ; 10676 return 0; 10677 } 10678 _ACEOF 10679 if ac_fn_c_try_link "$LINENO"; then : 10680 je_cv_clock_monotonic_coarse=yes 10681 else 10682 je_cv_clock_monotonic_coarse=no 10683 fi 10684 rm -f core conftest.err conftest.$ac_objext \ 10685 conftest$ac_exeext conftest.$ac_ext 10686 fi 10687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_clock_monotonic_coarse" >&5 10688 $as_echo "$je_cv_clock_monotonic_coarse" >&6; } 10689 10690 if test "x${je_cv_clock_monotonic_coarse}" = "xyes" ; then 10691 $as_echo "#define JEMALLOC_HAVE_CLOCK_MONOTONIC_COARSE 1" >>confdefs.h 10692 10693 fi 10694 10695 10696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether clock_gettime(CLOCK_MONOTONIC, ...) is compilable" >&5 10697 $as_echo_n "checking whether clock_gettime(CLOCK_MONOTONIC, ...) is compilable... " >&6; } 10698 if ${je_cv_clock_monotonic+:} false; then : 10699 $as_echo_n "(cached) " >&6 10700 else 10701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10702 /* end confdefs.h. */ 10703 10704 #include <unistd.h> 10705 #include <time.h> 10706 10707 int 10708 main () 10709 { 10710 10711 struct timespec ts; 10712 10713 clock_gettime(CLOCK_MONOTONIC, &ts); 10714 #if !defined(_POSIX_MONOTONIC_CLOCK) || _POSIX_MONOTONIC_CLOCK < 0 10715 # error _POSIX_MONOTONIC_CLOCK missing/invalid 10716 #endif 10717 10718 ; 10719 return 0; 10720 } 10721 _ACEOF 10722 if ac_fn_c_try_link "$LINENO"; then : 10723 je_cv_clock_monotonic=yes 10724 else 10725 je_cv_clock_monotonic=no 10726 fi 10727 rm -f core conftest.err conftest.$ac_objext \ 10728 conftest$ac_exeext conftest.$ac_ext 10729 fi 10730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_clock_monotonic" >&5 10731 $as_echo "$je_cv_clock_monotonic" >&6; } 10732 10733 if test "x${je_cv_clock_monotonic}" = "xyes" ; then 10734 $as_echo "#define JEMALLOC_HAVE_CLOCK_MONOTONIC 1" >>confdefs.h 10735 10736 fi 10737 10738 10739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mach_absolute_time() is compilable" >&5 10740 $as_echo_n "checking whether mach_absolute_time() is compilable... " >&6; } 10741 if ${je_cv_mach_absolute_time+:} false; then : 10742 $as_echo_n "(cached) " >&6 10743 else 10744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10745 /* end confdefs.h. */ 10746 10747 #include <mach/mach_time.h> 10748 10749 int 10750 main () 10751 { 10752 10753 mach_absolute_time(); 10754 10755 ; 10756 return 0; 10757 } 10758 _ACEOF 10759 if ac_fn_c_try_link "$LINENO"; then : 10760 je_cv_mach_absolute_time=yes 10761 else 10762 je_cv_mach_absolute_time=no 10763 fi 10764 rm -f core conftest.err conftest.$ac_objext \ 10765 conftest$ac_exeext conftest.$ac_ext 10766 fi 10767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_mach_absolute_time" >&5 10768 $as_echo "$je_cv_mach_absolute_time" >&6; } 10769 10770 if test "x${je_cv_mach_absolute_time}" = "xyes" ; then 10771 $as_echo "#define JEMALLOC_HAVE_MACH_ABSOLUTE_TIME 1" >>confdefs.h 10772 10773 fi 10774 10775 # Check whether --enable-syscall was given. 10776 if test "${enable_syscall+set}" = set; then : 10777 enableval=$enable_syscall; if test "x$enable_syscall" = "xno" ; then 10778 enable_syscall="0" 10779 else 10780 enable_syscall="1" 10781 fi 10782 10783 else 10784 enable_syscall="1" 10785 10786 fi 10787 10788 if test "x$enable_syscall" = "x1" ; then 10789 SAVED_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 10790 10791 10792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -Werror" >&5 10793 $as_echo_n "checking whether compiler supports -Werror... " >&6; } 10794 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 10795 T_APPEND_V=-Werror 10796 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 10797 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 10798 else 10799 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 10800 fi 10801 10802 10803 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 10804 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 10805 else 10806 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 10807 fi 10808 10809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10810 /* end confdefs.h. */ 10811 10812 10813 int 10814 main () 10815 { 10816 10817 return 0; 10818 10819 ; 10820 return 0; 10821 } 10822 _ACEOF 10823 if ac_fn_c_try_compile "$LINENO"; then : 10824 je_cv_cflags_added=-Werror 10825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 10826 $as_echo "yes" >&6; } 10827 else 10828 je_cv_cflags_added= 10829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10830 $as_echo "no" >&6; } 10831 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 10832 10833 fi 10834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10835 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 10836 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 10837 else 10838 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 10839 fi 10840 10841 10842 10843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether syscall(2) is compilable" >&5 10844 $as_echo_n "checking whether syscall(2) is compilable... " >&6; } 10845 if ${je_cv_syscall+:} false; then : 10846 $as_echo_n "(cached) " >&6 10847 else 10848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10849 /* end confdefs.h. */ 10850 10851 #include <sys/syscall.h> 10852 #include <unistd.h> 10853 10854 int 10855 main () 10856 { 10857 10858 syscall(SYS_write, 2, "hello", 5); 10859 10860 ; 10861 return 0; 10862 } 10863 _ACEOF 10864 if ac_fn_c_try_link "$LINENO"; then : 10865 je_cv_syscall=yes 10866 else 10867 je_cv_syscall=no 10868 fi 10869 rm -f core conftest.err conftest.$ac_objext \ 10870 conftest$ac_exeext conftest.$ac_ext 10871 fi 10872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_syscall" >&5 10873 $as_echo "$je_cv_syscall" >&6; } 10874 10875 CONFIGURE_CFLAGS="${SAVED_CONFIGURE_CFLAGS}" 10876 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 10877 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 10878 else 10879 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 10880 fi 10881 10882 10883 if test "x$je_cv_syscall" = "xyes" ; then 10884 $as_echo "#define JEMALLOC_USE_SYSCALL " >>confdefs.h 10885 10886 fi 10887 fi 10888 10889 ac_fn_c_check_func "$LINENO" "secure_getenv" "ac_cv_func_secure_getenv" 10890 if test "x$ac_cv_func_secure_getenv" = xyes; then : 10891 have_secure_getenv="1" 10892 else 10893 have_secure_getenv="0" 10894 10895 fi 10896 10897 if test "x$have_secure_getenv" = "x1" ; then 10898 $as_echo "#define JEMALLOC_HAVE_SECURE_GETENV " >>confdefs.h 10899 10900 fi 10901 10902 ac_fn_c_check_func "$LINENO" "sched_getcpu" "ac_cv_func_sched_getcpu" 10903 if test "x$ac_cv_func_sched_getcpu" = xyes; then : 10904 have_sched_getcpu="1" 10905 else 10906 have_sched_getcpu="0" 10907 10908 fi 10909 10910 if test "x$have_sched_getcpu" = "x1" ; then 10911 $as_echo "#define JEMALLOC_HAVE_SCHED_GETCPU " >>confdefs.h 10912 10913 fi 10914 10915 ac_fn_c_check_func "$LINENO" "sched_setaffinity" "ac_cv_func_sched_setaffinity" 10916 if test "x$ac_cv_func_sched_setaffinity" = xyes; then : 10917 have_sched_setaffinity="1" 10918 else 10919 have_sched_setaffinity="0" 10920 10921 fi 10922 10923 if test "x$have_sched_setaffinity" = "x1" ; then 10924 $as_echo "#define JEMALLOC_HAVE_SCHED_SETAFFINITY " >>confdefs.h 10925 10926 fi 10927 10928 ac_fn_c_check_func "$LINENO" "issetugid" "ac_cv_func_issetugid" 10929 if test "x$ac_cv_func_issetugid" = xyes; then : 10930 have_issetugid="1" 10931 else 10932 have_issetugid="0" 10933 10934 fi 10935 10936 if test "x$have_issetugid" = "x1" ; then 10937 $as_echo "#define JEMALLOC_HAVE_ISSETUGID " >>confdefs.h 10938 10939 fi 10940 10941 ac_fn_c_check_func "$LINENO" "_malloc_thread_cleanup" "ac_cv_func__malloc_thread_cleanup" 10942 if test "x$ac_cv_func__malloc_thread_cleanup" = xyes; then : 10943 have__malloc_thread_cleanup="1" 10944 else 10945 have__malloc_thread_cleanup="0" 10946 10947 fi 10948 10949 if test "x$have__malloc_thread_cleanup" = "x1" ; then 10950 $as_echo "#define JEMALLOC_MALLOC_THREAD_CLEANUP " >>confdefs.h 10951 10952 wrap_syms="${wrap_syms} _malloc_thread_cleanup" 10953 force_tls="1" 10954 fi 10955 10956 ac_fn_c_check_func "$LINENO" "_pthread_mutex_init_calloc_cb" "ac_cv_func__pthread_mutex_init_calloc_cb" 10957 if test "x$ac_cv_func__pthread_mutex_init_calloc_cb" = xyes; then : 10958 have__pthread_mutex_init_calloc_cb="1" 10959 else 10960 have__pthread_mutex_init_calloc_cb="0" 10961 10962 fi 10963 10964 if test "x$have__pthread_mutex_init_calloc_cb" = "x1" ; then 10965 $as_echo "#define JEMALLOC_MUTEX_INIT_CB 1" >>confdefs.h 10966 10967 wrap_syms="${wrap_syms} _malloc_prefork _malloc_postfork" 10968 fi 10969 10970 # Check whether --enable-lazy_lock was given. 10971 if test "${enable_lazy_lock+set}" = set; then : 10972 enableval=$enable_lazy_lock; if test "x$enable_lazy_lock" = "xno" ; then 10973 enable_lazy_lock="0" 10974 else 10975 enable_lazy_lock="1" 10976 fi 10977 10978 else 10979 enable_lazy_lock="" 10980 10981 fi 10982 10983 if test "x${enable_lazy_lock}" = "x" ; then 10984 if test "x${force_lazy_lock}" = "x1" ; then 10985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Forcing lazy-lock to avoid allocator/threading bootstrap issues" >&5 10986 $as_echo "Forcing lazy-lock to avoid allocator/threading bootstrap issues" >&6; } 10987 enable_lazy_lock="1" 10988 else 10989 enable_lazy_lock="0" 10990 fi 10991 fi 10992 if test "x${enable_lazy_lock}" = "x1" -a "x${abi}" = "xpecoff" ; then 10993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Forcing no lazy-lock because thread creation monitoring is unimplemented" >&5 10994 $as_echo "Forcing no lazy-lock because thread creation monitoring is unimplemented" >&6; } 10995 enable_lazy_lock="0" 10996 fi 10997 if test "x$enable_lazy_lock" = "x1" ; then 10998 if test "x$have_dlsym" = "x1" ; then 10999 $as_echo "#define JEMALLOC_LAZY_LOCK " >>confdefs.h 11000 11001 else 11002 as_fn_error $? "Missing dlsym support: lazy-lock cannot be enabled." "$LINENO" 5 11003 fi 11004 fi 11005 11006 11007 if test "x${force_tls}" = "x1" ; then 11008 enable_tls="1" 11009 elif test "x${force_tls}" = "x0" ; then 11010 enable_tls="0" 11011 else 11012 enable_tls="1" 11013 fi 11014 if test "x${enable_tls}" = "x1" ; then 11015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TLS" >&5 11016 $as_echo_n "checking for TLS... " >&6; } 11017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11018 /* end confdefs.h. */ 11019 11020 __thread int x; 11021 11022 int 11023 main () 11024 { 11025 11026 x = 42; 11027 11028 return 0; 11029 11030 ; 11031 return 0; 11032 } 11033 _ACEOF 11034 if ac_fn_c_try_compile "$LINENO"; then : 11035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11036 $as_echo "yes" >&6; } 11037 else 11038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11039 $as_echo "no" >&6; } 11040 enable_tls="0" 11041 fi 11042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11043 else 11044 enable_tls="0" 11045 fi 11046 11047 if test "x${enable_tls}" = "x1" ; then 11048 cat >>confdefs.h <<_ACEOF 11049 #define JEMALLOC_TLS 11050 _ACEOF 11051 11052 fi 11053 11054 11055 11056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 atomics is compilable" >&5 11057 $as_echo_n "checking whether C11 atomics is compilable... " >&6; } 11058 if ${je_cv_c11_atomics+:} false; then : 11059 $as_echo_n "(cached) " >&6 11060 else 11061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11062 /* end confdefs.h. */ 11063 11064 #include <stdint.h> 11065 #if (__STDC_VERSION__ >= 201112L) && !defined(__STDC_NO_ATOMICS__) 11066 #include <stdatomic.h> 11067 #else 11068 #error Atomics not available 11069 #endif 11070 11071 int 11072 main () 11073 { 11074 11075 uint64_t *p = (uint64_t *)0; 11076 uint64_t x = 1; 11077 volatile atomic_uint_least64_t *a = (volatile atomic_uint_least64_t *)p; 11078 uint64_t r = atomic_fetch_add(a, x) + x; 11079 return r == 0; 11080 11081 ; 11082 return 0; 11083 } 11084 _ACEOF 11085 if ac_fn_c_try_link "$LINENO"; then : 11086 je_cv_c11_atomics=yes 11087 else 11088 je_cv_c11_atomics=no 11089 fi 11090 rm -f core conftest.err conftest.$ac_objext \ 11091 conftest$ac_exeext conftest.$ac_ext 11092 fi 11093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_c11_atomics" >&5 11094 $as_echo "$je_cv_c11_atomics" >&6; } 11095 11096 if test "x${je_cv_c11_atomics}" = "xyes" ; then 11097 $as_echo "#define JEMALLOC_C11_ATOMICS 1" >>confdefs.h 11098 11099 fi 11100 11101 11102 11103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether GCC __atomic atomics is compilable" >&5 11104 $as_echo_n "checking whether GCC __atomic atomics is compilable... " >&6; } 11105 if ${je_cv_gcc_atomic_atomics+:} false; then : 11106 $as_echo_n "(cached) " >&6 11107 else 11108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11109 /* end confdefs.h. */ 11110 11111 11112 int 11113 main () 11114 { 11115 11116 int x = 0; 11117 int val = 1; 11118 int y = __atomic_fetch_add(&x, val, __ATOMIC_RELAXED); 11119 int after_add = x; 11120 return after_add == 1; 11121 11122 ; 11123 return 0; 11124 } 11125 _ACEOF 11126 if ac_fn_c_try_link "$LINENO"; then : 11127 je_cv_gcc_atomic_atomics=yes 11128 else 11129 je_cv_gcc_atomic_atomics=no 11130 fi 11131 rm -f core conftest.err conftest.$ac_objext \ 11132 conftest$ac_exeext conftest.$ac_ext 11133 fi 11134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_gcc_atomic_atomics" >&5 11135 $as_echo "$je_cv_gcc_atomic_atomics" >&6; } 11136 11137 if test "x${je_cv_gcc_atomic_atomics}" = "xyes" ; then 11138 $as_echo "#define JEMALLOC_GCC_ATOMIC_ATOMICS 1" >>confdefs.h 11139 11140 fi 11141 11142 11143 11144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether GCC __sync atomics is compilable" >&5 11145 $as_echo_n "checking whether GCC __sync atomics is compilable... " >&6; } 11146 if ${je_cv_gcc_sync_atomics+:} false; then : 11147 $as_echo_n "(cached) " >&6 11148 else 11149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11150 /* end confdefs.h. */ 11151 11152 11153 int 11154 main () 11155 { 11156 11157 int x = 0; 11158 int before_add = __sync_fetch_and_add(&x, 1); 11159 int after_add = x; 11160 return (before_add == 0) && (after_add == 1); 11161 11162 ; 11163 return 0; 11164 } 11165 _ACEOF 11166 if ac_fn_c_try_link "$LINENO"; then : 11167 je_cv_gcc_sync_atomics=yes 11168 else 11169 je_cv_gcc_sync_atomics=no 11170 fi 11171 rm -f core conftest.err conftest.$ac_objext \ 11172 conftest$ac_exeext conftest.$ac_ext 11173 fi 11174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_gcc_sync_atomics" >&5 11175 $as_echo "$je_cv_gcc_sync_atomics" >&6; } 11176 11177 if test "x${je_cv_gcc_sync_atomics}" = "xyes" ; then 11178 $as_echo "#define JEMALLOC_GCC_SYNC_ATOMICS 1" >>confdefs.h 11179 11180 fi 11181 11182 11183 11184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Darwin OSAtomic*() is compilable" >&5 11185 $as_echo_n "checking whether Darwin OSAtomic*() is compilable... " >&6; } 11186 if ${je_cv_osatomic+:} false; then : 11187 $as_echo_n "(cached) " >&6 11188 else 11189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11190 /* end confdefs.h. */ 11191 11192 #include <libkern/OSAtomic.h> 11193 #include <inttypes.h> 11194 11195 int 11196 main () 11197 { 11198 11199 { 11200 int32_t x32 = 0; 11201 volatile int32_t *x32p = &x32; 11202 OSAtomicAdd32(1, x32p); 11203 } 11204 { 11205 int64_t x64 = 0; 11206 volatile int64_t *x64p = &x64; 11207 OSAtomicAdd64(1, x64p); 11208 } 11209 11210 ; 11211 return 0; 11212 } 11213 _ACEOF 11214 if ac_fn_c_try_link "$LINENO"; then : 11215 je_cv_osatomic=yes 11216 else 11217 je_cv_osatomic=no 11218 fi 11219 rm -f core conftest.err conftest.$ac_objext \ 11220 conftest$ac_exeext conftest.$ac_ext 11221 fi 11222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_osatomic" >&5 11223 $as_echo "$je_cv_osatomic" >&6; } 11224 11225 if test "x${je_cv_osatomic}" = "xyes" ; then 11226 $as_echo "#define JEMALLOC_OSATOMIC " >>confdefs.h 11227 11228 fi 11229 11230 11231 11232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether madvise(2) is compilable" >&5 11233 $as_echo_n "checking whether madvise(2) is compilable... " >&6; } 11234 if ${je_cv_madvise+:} false; then : 11235 $as_echo_n "(cached) " >&6 11236 else 11237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11238 /* end confdefs.h. */ 11239 11240 #include <sys/mman.h> 11241 11242 int 11243 main () 11244 { 11245 11246 madvise((void *)0, 0, 0); 11247 11248 ; 11249 return 0; 11250 } 11251 _ACEOF 11252 if ac_fn_c_try_link "$LINENO"; then : 11253 je_cv_madvise=yes 11254 else 11255 je_cv_madvise=no 11256 fi 11257 rm -f core conftest.err conftest.$ac_objext \ 11258 conftest$ac_exeext conftest.$ac_ext 11259 fi 11260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_madvise" >&5 11261 $as_echo "$je_cv_madvise" >&6; } 11262 11263 if test "x${je_cv_madvise}" = "xyes" ; then 11264 $as_echo "#define JEMALLOC_HAVE_MADVISE " >>confdefs.h 11265 11266 11267 11268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether madvise(..., MADV_FREE) is compilable" >&5 11269 $as_echo_n "checking whether madvise(..., MADV_FREE) is compilable... " >&6; } 11270 if ${je_cv_madv_free+:} false; then : 11271 $as_echo_n "(cached) " >&6 11272 else 11273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11274 /* end confdefs.h. */ 11275 11276 #include <sys/mman.h> 11277 11278 int 11279 main () 11280 { 11281 11282 madvise((void *)0, 0, MADV_FREE); 11283 11284 ; 11285 return 0; 11286 } 11287 _ACEOF 11288 if ac_fn_c_try_link "$LINENO"; then : 11289 je_cv_madv_free=yes 11290 else 11291 je_cv_madv_free=no 11292 fi 11293 rm -f core conftest.err conftest.$ac_objext \ 11294 conftest$ac_exeext conftest.$ac_ext 11295 fi 11296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_madv_free" >&5 11297 $as_echo "$je_cv_madv_free" >&6; } 11298 11299 if test "x${je_cv_madv_free}" = "xyes" ; then 11300 $as_echo "#define JEMALLOC_PURGE_MADVISE_FREE " >>confdefs.h 11301 11302 elif test "x${je_cv_madvise}" = "xyes" ; then 11303 case "${host_cpu}" in i686|x86_64) 11304 case "${host}" in *-*-linux*) 11305 $as_echo "#define JEMALLOC_PURGE_MADVISE_FREE " >>confdefs.h 11306 11307 $as_echo "#define JEMALLOC_DEFINE_MADVISE_FREE " >>confdefs.h 11308 11309 ;; 11310 esac 11311 ;; 11312 esac 11313 fi 11314 11315 11316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether madvise(..., MADV_DONTNEED) is compilable" >&5 11317 $as_echo_n "checking whether madvise(..., MADV_DONTNEED) is compilable... " >&6; } 11318 if ${je_cv_madv_dontneed+:} false; then : 11319 $as_echo_n "(cached) " >&6 11320 else 11321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11322 /* end confdefs.h. */ 11323 11324 #include <sys/mman.h> 11325 11326 int 11327 main () 11328 { 11329 11330 madvise((void *)0, 0, MADV_DONTNEED); 11331 11332 ; 11333 return 0; 11334 } 11335 _ACEOF 11336 if ac_fn_c_try_link "$LINENO"; then : 11337 je_cv_madv_dontneed=yes 11338 else 11339 je_cv_madv_dontneed=no 11340 fi 11341 rm -f core conftest.err conftest.$ac_objext \ 11342 conftest$ac_exeext conftest.$ac_ext 11343 fi 11344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_madv_dontneed" >&5 11345 $as_echo "$je_cv_madv_dontneed" >&6; } 11346 11347 if test "x${je_cv_madv_dontneed}" = "xyes" ; then 11348 $as_echo "#define JEMALLOC_PURGE_MADVISE_DONTNEED " >>confdefs.h 11349 11350 fi 11351 11352 11353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether madvise(..., MADV_DO[NT]DUMP) is compilable" >&5 11354 $as_echo_n "checking whether madvise(..., MADV_DO[NT]DUMP) is compilable... " >&6; } 11355 if ${je_cv_madv_dontdump+:} false; then : 11356 $as_echo_n "(cached) " >&6 11357 else 11358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11359 /* end confdefs.h. */ 11360 11361 #include <sys/mman.h> 11362 11363 int 11364 main () 11365 { 11366 11367 madvise((void *)0, 0, MADV_DONTDUMP); 11368 madvise((void *)0, 0, MADV_DODUMP); 11369 11370 ; 11371 return 0; 11372 } 11373 _ACEOF 11374 if ac_fn_c_try_link "$LINENO"; then : 11375 je_cv_madv_dontdump=yes 11376 else 11377 je_cv_madv_dontdump=no 11378 fi 11379 rm -f core conftest.err conftest.$ac_objext \ 11380 conftest$ac_exeext conftest.$ac_ext 11381 fi 11382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_madv_dontdump" >&5 11383 $as_echo "$je_cv_madv_dontdump" >&6; } 11384 11385 if test "x${je_cv_madv_dontdump}" = "xyes" ; then 11386 $as_echo "#define JEMALLOC_MADVISE_DONTDUMP " >>confdefs.h 11387 11388 fi 11389 11390 11391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether madvise(..., MADV_[NO]HUGEPAGE) is compilable" >&5 11392 $as_echo_n "checking whether madvise(..., MADV_[NO]HUGEPAGE) is compilable... " >&6; } 11393 if ${je_cv_thp+:} false; then : 11394 $as_echo_n "(cached) " >&6 11395 else 11396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11397 /* end confdefs.h. */ 11398 11399 #include <sys/mman.h> 11400 11401 int 11402 main () 11403 { 11404 11405 madvise((void *)0, 0, MADV_HUGEPAGE); 11406 madvise((void *)0, 0, MADV_NOHUGEPAGE); 11407 11408 ; 11409 return 0; 11410 } 11411 _ACEOF 11412 if ac_fn_c_try_link "$LINENO"; then : 11413 je_cv_thp=yes 11414 else 11415 je_cv_thp=no 11416 fi 11417 rm -f core conftest.err conftest.$ac_objext \ 11418 conftest$ac_exeext conftest.$ac_ext 11419 fi 11420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_thp" >&5 11421 $as_echo "$je_cv_thp" >&6; } 11422 11423 case "${host_cpu}" in 11424 arm*) 11425 ;; 11426 *) 11427 if test "x${je_cv_thp}" = "xyes" ; then 11428 $as_echo "#define JEMALLOC_HAVE_MADVISE_HUGE " >>confdefs.h 11429 11430 fi 11431 ;; 11432 esac 11433 fi 11434 11435 11436 11437 11438 if test "x${je_cv_atomic9}" != "xyes" -a "x${je_cv_osatomic}" != "xyes" ; then 11439 11440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to force 32-bit __sync_{add,sub}_and_fetch()" >&5 11441 $as_echo_n "checking whether to force 32-bit __sync_{add,sub}_and_fetch()... " >&6; } 11442 if ${je_cv_sync_compare_and_swap_4+:} false; then : 11443 $as_echo_n "(cached) " >&6 11444 else 11445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11446 /* end confdefs.h. */ 11447 11448 #include <stdint.h> 11449 11450 int 11451 main () 11452 { 11453 11454 #ifndef __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 11455 { 11456 uint32_t x32 = 0; 11457 __sync_add_and_fetch(&x32, 42); 11458 __sync_sub_and_fetch(&x32, 1); 11459 } 11460 #else 11461 #error __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 is defined, no need to force 11462 #endif 11463 11464 ; 11465 return 0; 11466 } 11467 _ACEOF 11468 if ac_fn_c_try_link "$LINENO"; then : 11469 je_cv_sync_compare_and_swap_4=yes 11470 else 11471 je_cv_sync_compare_and_swap_4=no 11472 fi 11473 rm -f core conftest.err conftest.$ac_objext \ 11474 conftest$ac_exeext conftest.$ac_ext 11475 fi 11476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_sync_compare_and_swap_4" >&5 11477 $as_echo "$je_cv_sync_compare_and_swap_4" >&6; } 11478 11479 if test "x${je_cv_sync_compare_and_swap_4}" = "xyes" ; then 11480 $as_echo "#define JE_FORCE_SYNC_COMPARE_AND_SWAP_4 " >>confdefs.h 11481 11482 fi 11483 11484 11485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to force 64-bit __sync_{add,sub}_and_fetch()" >&5 11486 $as_echo_n "checking whether to force 64-bit __sync_{add,sub}_and_fetch()... " >&6; } 11487 if ${je_cv_sync_compare_and_swap_8+:} false; then : 11488 $as_echo_n "(cached) " >&6 11489 else 11490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11491 /* end confdefs.h. */ 11492 11493 #include <stdint.h> 11494 11495 int 11496 main () 11497 { 11498 11499 #ifndef __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8 11500 { 11501 uint64_t x64 = 0; 11502 __sync_add_and_fetch(&x64, 42); 11503 __sync_sub_and_fetch(&x64, 1); 11504 } 11505 #else 11506 #error __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8 is defined, no need to force 11507 #endif 11508 11509 ; 11510 return 0; 11511 } 11512 _ACEOF 11513 if ac_fn_c_try_link "$LINENO"; then : 11514 je_cv_sync_compare_and_swap_8=yes 11515 else 11516 je_cv_sync_compare_and_swap_8=no 11517 fi 11518 rm -f core conftest.err conftest.$ac_objext \ 11519 conftest$ac_exeext conftest.$ac_ext 11520 fi 11521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_sync_compare_and_swap_8" >&5 11522 $as_echo "$je_cv_sync_compare_and_swap_8" >&6; } 11523 11524 if test "x${je_cv_sync_compare_and_swap_8}" = "xyes" ; then 11525 $as_echo "#define JE_FORCE_SYNC_COMPARE_AND_SWAP_8 " >>confdefs.h 11526 11527 fi 11528 11529 fi 11530 11531 11532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_clz" >&5 11533 $as_echo_n "checking for __builtin_clz... " >&6; } 11534 if ${je_cv_builtin_clz+:} false; then : 11535 $as_echo_n "(cached) " >&6 11536 else 11537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11538 /* end confdefs.h. */ 11539 11540 int 11541 main () 11542 { 11543 11544 { 11545 unsigned x = 0; 11546 int y = __builtin_clz(x); 11547 } 11548 { 11549 unsigned long x = 0; 11550 int y = __builtin_clzl(x); 11551 } 11552 11553 ; 11554 return 0; 11555 } 11556 _ACEOF 11557 if ac_fn_c_try_link "$LINENO"; then : 11558 je_cv_builtin_clz=yes 11559 else 11560 je_cv_builtin_clz=no 11561 fi 11562 rm -f core conftest.err conftest.$ac_objext \ 11563 conftest$ac_exeext conftest.$ac_ext 11564 fi 11565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_builtin_clz" >&5 11566 $as_echo "$je_cv_builtin_clz" >&6; } 11567 11568 if test "x${je_cv_builtin_clz}" = "xyes" ; then 11569 $as_echo "#define JEMALLOC_HAVE_BUILTIN_CLZ " >>confdefs.h 11570 11571 fi 11572 11573 11574 11575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Darwin os_unfair_lock_*() is compilable" >&5 11576 $as_echo_n "checking whether Darwin os_unfair_lock_*() is compilable... " >&6; } 11577 if ${je_cv_os_unfair_lock+:} false; then : 11578 $as_echo_n "(cached) " >&6 11579 else 11580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11581 /* end confdefs.h. */ 11582 11583 #include <os/lock.h> 11584 #include <AvailabilityMacros.h> 11585 11586 int 11587 main () 11588 { 11589 11590 #if MAC_OS_X_VERSION_MIN_REQUIRED < 101200 11591 #error "os_unfair_lock is not supported" 11592 #else 11593 os_unfair_lock lock = OS_UNFAIR_LOCK_INIT; 11594 os_unfair_lock_lock(&lock); 11595 os_unfair_lock_unlock(&lock); 11596 #endif 11597 11598 ; 11599 return 0; 11600 } 11601 _ACEOF 11602 if ac_fn_c_try_link "$LINENO"; then : 11603 je_cv_os_unfair_lock=yes 11604 else 11605 je_cv_os_unfair_lock=no 11606 fi 11607 rm -f core conftest.err conftest.$ac_objext \ 11608 conftest$ac_exeext conftest.$ac_ext 11609 fi 11610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_os_unfair_lock" >&5 11611 $as_echo "$je_cv_os_unfair_lock" >&6; } 11612 11613 if test "x${je_cv_os_unfair_lock}" = "xyes" ; then 11614 $as_echo "#define JEMALLOC_OS_UNFAIR_LOCK " >>confdefs.h 11615 11616 fi 11617 11618 11619 11620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Darwin OSSpin*() is compilable" >&5 11621 $as_echo_n "checking whether Darwin OSSpin*() is compilable... " >&6; } 11622 if ${je_cv_osspin+:} false; then : 11623 $as_echo_n "(cached) " >&6 11624 else 11625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11626 /* end confdefs.h. */ 11627 11628 #include <libkern/OSAtomic.h> 11629 #include <inttypes.h> 11630 11631 int 11632 main () 11633 { 11634 11635 OSSpinLock lock = 0; 11636 OSSpinLockLock(&lock); 11637 OSSpinLockUnlock(&lock); 11638 11639 ; 11640 return 0; 11641 } 11642 _ACEOF 11643 if ac_fn_c_try_link "$LINENO"; then : 11644 je_cv_osspin=yes 11645 else 11646 je_cv_osspin=no 11647 fi 11648 rm -f core conftest.err conftest.$ac_objext \ 11649 conftest$ac_exeext conftest.$ac_ext 11650 fi 11651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_osspin" >&5 11652 $as_echo "$je_cv_osspin" >&6; } 11653 11654 if test "x${je_cv_osspin}" = "xyes" ; then 11655 $as_echo "#define JEMALLOC_OSSPIN " >>confdefs.h 11656 11657 fi 11658 11659 11660 # Check whether --enable-zone-allocator was given. 11661 if test "${enable_zone_allocator+set}" = set; then : 11662 enableval=$enable_zone_allocator; if test "x$enable_zone_allocator" = "xno" ; then 11663 enable_zone_allocator="0" 11664 else 11665 enable_zone_allocator="1" 11666 fi 11667 11668 else 11669 if test "x${abi}" = "xmacho"; then 11670 enable_zone_allocator="1" 11671 fi 11672 11673 11674 fi 11675 11676 11677 11678 if test "x${enable_zone_allocator}" = "x1" ; then 11679 if test "x${abi}" != "xmacho"; then 11680 as_fn_error $? "--enable-zone-allocator is only supported on Darwin" "$LINENO" 5 11681 fi 11682 $as_echo "#define JEMALLOC_ZONE " >>confdefs.h 11683 11684 fi 11685 11686 # Check whether --enable-initial-exec-tls was given. 11687 if test "${enable_initial_exec_tls+set}" = set; then : 11688 enableval=$enable_initial_exec_tls; if test "x$enable_initial_exec_tls" = "xno" ; then 11689 enable_initial_exec_tls="0" 11690 else 11691 enable_initial_exec_tls="1" 11692 fi 11693 11694 else 11695 enable_initial_exec_tls="1" 11696 11697 fi 11698 11699 11700 11701 if test "x${je_cv_tls_model}" = "xyes" -a \ 11702 "x${enable_initial_exec_tls}" = "x1" ; then 11703 $as_echo "#define JEMALLOC_TLS_MODEL __attribute__((tls_model(\"initial-exec\")))" >>confdefs.h 11704 11705 else 11706 $as_echo "#define JEMALLOC_TLS_MODEL " >>confdefs.h 11707 11708 fi 11709 11710 11711 if test "x${have_pthread}" = "x1" -a "x${have_dlsym}" = "x1" \ 11712 -a "x${je_cv_os_unfair_lock}" != "xyes" \ 11713 -a "x${je_cv_osspin}" != "xyes" ; then 11714 $as_echo "#define JEMALLOC_BACKGROUND_THREAD 1" >>confdefs.h 11715 11716 fi 11717 11718 11719 11720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether glibc malloc hook is compilable" >&5 11721 $as_echo_n "checking whether glibc malloc hook is compilable... " >&6; } 11722 if ${je_cv_glibc_malloc_hook+:} false; then : 11723 $as_echo_n "(cached) " >&6 11724 else 11725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11726 /* end confdefs.h. */ 11727 11728 #include <stddef.h> 11729 11730 extern void (* __free_hook)(void *ptr); 11731 extern void *(* __malloc_hook)(size_t size); 11732 extern void *(* __realloc_hook)(void *ptr, size_t size); 11733 11734 int 11735 main () 11736 { 11737 11738 void *ptr = 0L; 11739 if (__malloc_hook) ptr = __malloc_hook(1); 11740 if (__realloc_hook) ptr = __realloc_hook(ptr, 2); 11741 if (__free_hook && ptr) __free_hook(ptr); 11742 11743 ; 11744 return 0; 11745 } 11746 _ACEOF 11747 if ac_fn_c_try_link "$LINENO"; then : 11748 je_cv_glibc_malloc_hook=yes 11749 else 11750 je_cv_glibc_malloc_hook=no 11751 fi 11752 rm -f core conftest.err conftest.$ac_objext \ 11753 conftest$ac_exeext conftest.$ac_ext 11754 fi 11755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_glibc_malloc_hook" >&5 11756 $as_echo "$je_cv_glibc_malloc_hook" >&6; } 11757 11758 if test "x${je_cv_glibc_malloc_hook}" = "xyes" ; then 11759 if test "x${JEMALLOC_PREFIX}" = "x" ; then 11760 $as_echo "#define JEMALLOC_GLIBC_MALLOC_HOOK " >>confdefs.h 11761 11762 wrap_syms="${wrap_syms} __free_hook __malloc_hook __realloc_hook" 11763 fi 11764 fi 11765 11766 11767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether glibc memalign hook is compilable" >&5 11768 $as_echo_n "checking whether glibc memalign hook is compilable... " >&6; } 11769 if ${je_cv_glibc_memalign_hook+:} false; then : 11770 $as_echo_n "(cached) " >&6 11771 else 11772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11773 /* end confdefs.h. */ 11774 11775 #include <stddef.h> 11776 11777 extern void *(* __memalign_hook)(size_t alignment, size_t size); 11778 11779 int 11780 main () 11781 { 11782 11783 void *ptr = 0L; 11784 if (__memalign_hook) ptr = __memalign_hook(16, 7); 11785 11786 ; 11787 return 0; 11788 } 11789 _ACEOF 11790 if ac_fn_c_try_link "$LINENO"; then : 11791 je_cv_glibc_memalign_hook=yes 11792 else 11793 je_cv_glibc_memalign_hook=no 11794 fi 11795 rm -f core conftest.err conftest.$ac_objext \ 11796 conftest$ac_exeext conftest.$ac_ext 11797 fi 11798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_glibc_memalign_hook" >&5 11799 $as_echo "$je_cv_glibc_memalign_hook" >&6; } 11800 11801 if test "x${je_cv_glibc_memalign_hook}" = "xyes" ; then 11802 if test "x${JEMALLOC_PREFIX}" = "x" ; then 11803 $as_echo "#define JEMALLOC_GLIBC_MEMALIGN_HOOK " >>confdefs.h 11804 11805 wrap_syms="${wrap_syms} __memalign_hook" 11806 fi 11807 fi 11808 11809 11810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads adaptive mutexes is compilable" >&5 11811 $as_echo_n "checking whether pthreads adaptive mutexes is compilable... " >&6; } 11812 if ${je_cv_pthread_mutex_adaptive_np+:} false; then : 11813 $as_echo_n "(cached) " >&6 11814 else 11815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11816 /* end confdefs.h. */ 11817 11818 #include <pthread.h> 11819 11820 int 11821 main () 11822 { 11823 11824 pthread_mutexattr_t attr; 11825 pthread_mutexattr_init(&attr); 11826 pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_ADAPTIVE_NP); 11827 pthread_mutexattr_destroy(&attr); 11828 11829 ; 11830 return 0; 11831 } 11832 _ACEOF 11833 if ac_fn_c_try_link "$LINENO"; then : 11834 je_cv_pthread_mutex_adaptive_np=yes 11835 else 11836 je_cv_pthread_mutex_adaptive_np=no 11837 fi 11838 rm -f core conftest.err conftest.$ac_objext \ 11839 conftest$ac_exeext conftest.$ac_ext 11840 fi 11841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_pthread_mutex_adaptive_np" >&5 11842 $as_echo "$je_cv_pthread_mutex_adaptive_np" >&6; } 11843 11844 if test "x${je_cv_pthread_mutex_adaptive_np}" = "xyes" ; then 11845 $as_echo "#define JEMALLOC_HAVE_PTHREAD_MUTEX_ADAPTIVE_NP " >>confdefs.h 11846 11847 fi 11848 11849 SAVED_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 11850 11851 11852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -D_GNU_SOURCE" >&5 11853 $as_echo_n "checking whether compiler supports -D_GNU_SOURCE... " >&6; } 11854 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 11855 T_APPEND_V=-D_GNU_SOURCE 11856 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 11857 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 11858 else 11859 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 11860 fi 11861 11862 11863 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 11864 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 11865 else 11866 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 11867 fi 11868 11869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11870 /* end confdefs.h. */ 11871 11872 11873 int 11874 main () 11875 { 11876 11877 return 0; 11878 11879 ; 11880 return 0; 11881 } 11882 _ACEOF 11883 if ac_fn_c_try_compile "$LINENO"; then : 11884 je_cv_cflags_added=-D_GNU_SOURCE 11885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11886 $as_echo "yes" >&6; } 11887 else 11888 je_cv_cflags_added= 11889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11890 $as_echo "no" >&6; } 11891 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 11892 11893 fi 11894 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11895 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 11896 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 11897 else 11898 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 11899 fi 11900 11901 11902 11903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -Werror" >&5 11904 $as_echo_n "checking whether compiler supports -Werror... " >&6; } 11905 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 11906 T_APPEND_V=-Werror 11907 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 11908 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 11909 else 11910 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 11911 fi 11912 11913 11914 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 11915 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 11916 else 11917 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 11918 fi 11919 11920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11921 /* end confdefs.h. */ 11922 11923 11924 int 11925 main () 11926 { 11927 11928 return 0; 11929 11930 ; 11931 return 0; 11932 } 11933 _ACEOF 11934 if ac_fn_c_try_compile "$LINENO"; then : 11935 je_cv_cflags_added=-Werror 11936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11937 $as_echo "yes" >&6; } 11938 else 11939 je_cv_cflags_added= 11940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11941 $as_echo "no" >&6; } 11942 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 11943 11944 fi 11945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11946 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 11947 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 11948 else 11949 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 11950 fi 11951 11952 11953 11954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -herror_on_warning" >&5 11955 $as_echo_n "checking whether compiler supports -herror_on_warning... " >&6; } 11956 T_CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}" 11957 T_APPEND_V=-herror_on_warning 11958 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${T_APPEND_V}" = "x" ; then 11959 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS}${T_APPEND_V}" 11960 else 11961 CONFIGURE_CFLAGS="${CONFIGURE_CFLAGS} ${T_APPEND_V}" 11962 fi 11963 11964 11965 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 11966 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 11967 else 11968 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 11969 fi 11970 11971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11972 /* end confdefs.h. */ 11973 11974 11975 int 11976 main () 11977 { 11978 11979 return 0; 11980 11981 ; 11982 return 0; 11983 } 11984 _ACEOF 11985 if ac_fn_c_try_compile "$LINENO"; then : 11986 je_cv_cflags_added=-herror_on_warning 11987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11988 $as_echo "yes" >&6; } 11989 else 11990 je_cv_cflags_added= 11991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11992 $as_echo "no" >&6; } 11993 CONFIGURE_CFLAGS="${T_CONFIGURE_CFLAGS}" 11994 11995 fi 11996 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11997 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 11998 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 11999 else 12000 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 12001 fi 12002 12003 12004 12005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns char with gnu source is compilable" >&5 12006 $as_echo_n "checking whether strerror_r returns char with gnu source is compilable... " >&6; } 12007 if ${je_cv_strerror_r_returns_char_with_gnu_source+:} false; then : 12008 $as_echo_n "(cached) " >&6 12009 else 12010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12011 /* end confdefs.h. */ 12012 12013 #include <errno.h> 12014 #include <stdio.h> 12015 #include <stdlib.h> 12016 #include <string.h> 12017 12018 int 12019 main () 12020 { 12021 12022 char *buffer = (char *) malloc(100); 12023 char *error = strerror_r(EINVAL, buffer, 100); 12024 printf("%s\n", error); 12025 12026 ; 12027 return 0; 12028 } 12029 _ACEOF 12030 if ac_fn_c_try_link "$LINENO"; then : 12031 je_cv_strerror_r_returns_char_with_gnu_source=yes 12032 else 12033 je_cv_strerror_r_returns_char_with_gnu_source=no 12034 fi 12035 rm -f core conftest.err conftest.$ac_objext \ 12036 conftest$ac_exeext conftest.$ac_ext 12037 fi 12038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $je_cv_strerror_r_returns_char_with_gnu_source" >&5 12039 $as_echo "$je_cv_strerror_r_returns_char_with_gnu_source" >&6; } 12040 12041 CONFIGURE_CFLAGS="${SAVED_CONFIGURE_CFLAGS}" 12042 if test "x${CONFIGURE_CFLAGS}" = "x" -o "x${SPECIFIED_CFLAGS}" = "x" ; then 12043 CFLAGS="${CONFIGURE_CFLAGS}${SPECIFIED_CFLAGS}" 12044 else 12045 CFLAGS="${CONFIGURE_CFLAGS} ${SPECIFIED_CFLAGS}" 12046 fi 12047 12048 12049 if test "x${je_cv_strerror_r_returns_char_with_gnu_source}" = "xyes" ; then 12050 $as_echo "#define JEMALLOC_STRERROR_R_RETURNS_CHAR_WITH_GNU_SOURCE " >>confdefs.h 12051 12052 fi 12053 12054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5 12055 $as_echo_n "checking for stdbool.h that conforms to C99... " >&6; } 12056 if ${ac_cv_header_stdbool_h+:} false; then : 12057 $as_echo_n "(cached) " >&6 12058 else 12059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12060 /* end confdefs.h. */ 12061 12062 #include <stdbool.h> 12063 #ifndef bool 12064 "error: bool is not defined" 12065 #endif 12066 #ifndef false 12067 "error: false is not defined" 12068 #endif 12069 #if false 12070 "error: false is not 0" 12071 #endif 12072 #ifndef true 12073 "error: true is not defined" 12074 #endif 12075 #if true != 1 12076 "error: true is not 1" 12077 #endif 12078 #ifndef __bool_true_false_are_defined 12079 "error: __bool_true_false_are_defined is not defined" 12080 #endif 12081 12082 struct s { _Bool s: 1; _Bool t; } s; 12083 12084 char a[true == 1 ? 1 : -1]; 12085 char b[false == 0 ? 1 : -1]; 12086 char c[__bool_true_false_are_defined == 1 ? 1 : -1]; 12087 char d[(bool) 0.5 == true ? 1 : -1]; 12088 /* See body of main program for 'e'. */ 12089 char f[(_Bool) 0.0 == false ? 1 : -1]; 12090 char g[true]; 12091 char h[sizeof (_Bool)]; 12092 char i[sizeof s.t]; 12093 enum { j = false, k = true, l = false * true, m = true * 256 }; 12094 /* The following fails for 12095 HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */ 12096 _Bool n[m]; 12097 char o[sizeof n == m * sizeof n[0] ? 1 : -1]; 12098 char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; 12099 /* Catch a bug in an HP-UX C compiler. See 12100 http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html 12101 http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html 12102 */ 12103 _Bool q = true; 12104 _Bool *pq = &q; 12105 12106 int 12107 main () 12108 { 12109 12110 bool e = &s; 12111 *pq |= q; 12112 *pq |= ! q; 12113 /* Refer to every declared value, to avoid compiler optimizations. */ 12114 return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l 12115 + !m + !n + !o + !p + !q + !pq); 12116 12117 ; 12118 return 0; 12119 } 12120 _ACEOF 12121 if ac_fn_c_try_compile "$LINENO"; then : 12122 ac_cv_header_stdbool_h=yes 12123 else 12124 ac_cv_header_stdbool_h=no 12125 fi 12126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12127 fi 12128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5 12129 $as_echo "$ac_cv_header_stdbool_h" >&6; } 12130 ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default" 12131 if test "x$ac_cv_type__Bool" = xyes; then : 12132 12133 cat >>confdefs.h <<_ACEOF 12134 #define HAVE__BOOL 1 12135 _ACEOF 12136 12137 12138 fi 12139 12140 12141 if test $ac_cv_header_stdbool_h = yes; then 12142 12143 $as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h 12144 12145 fi 12146 12147 12148 12149 ac_config_commands="$ac_config_commands include/jemalloc/internal/public_symbols.txt" 12150 12151 ac_config_commands="$ac_config_commands include/jemalloc/internal/private_symbols.awk" 12152 12153 ac_config_commands="$ac_config_commands include/jemalloc/internal/private_symbols_jet.awk" 12154 12155 ac_config_commands="$ac_config_commands include/jemalloc/internal/public_namespace.h" 12156 12157 ac_config_commands="$ac_config_commands include/jemalloc/internal/public_unnamespace.h" 12158 12159 ac_config_commands="$ac_config_commands include/jemalloc/internal/size_classes.h" 12160 12161 ac_config_commands="$ac_config_commands include/jemalloc/jemalloc_protos_jet.h" 12162 12163 ac_config_commands="$ac_config_commands include/jemalloc/jemalloc_rename.h" 12164 12165 ac_config_commands="$ac_config_commands include/jemalloc/jemalloc_mangle.h" 12166 12167 ac_config_commands="$ac_config_commands include/jemalloc/jemalloc_mangle_jet.h" 12168 12169 ac_config_commands="$ac_config_commands include/jemalloc/jemalloc.h" 12170 12171 12172 12173 12174 ac_config_headers="$ac_config_headers $cfghdrs_tup" 12175 12176 12177 12178 ac_config_files="$ac_config_files $cfgoutputs_tup config.stamp bin/jemalloc-config bin/jemalloc.sh bin/jeprof" 12179 12180 12181 12182 cat >confcache <<\_ACEOF 12183 # This file is a shell script that caches the results of configure 12184 # tests run on this system so they can be shared between configure 12185 # scripts and configure runs, see configure's option --config-cache. 12186 # It is not useful on other systems. If it contains results you don't 12187 # want to keep, you may remove or edit it. 12188 # 12189 # config.status only pays attention to the cache file if you give it 12190 # the --recheck option to rerun configure. 12191 # 12192 # `ac_cv_env_foo' variables (set or unset) will be overridden when 12193 # loading this file, other *unset* `ac_cv_foo' will be assigned the 12194 # following values. 12195 12196 _ACEOF 12197 12198 # The following way of writing the cache mishandles newlines in values, 12199 # but we know of no workaround that is simple, portable, and efficient. 12200 # So, we kill variables containing newlines. 12201 # Ultrix sh set writes to stderr and can't be redirected directly, 12202 # and sets the high bit in the cache file unless we assign to the vars. 12203 ( 12204 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 12205 eval ac_val=\$$ac_var 12206 case $ac_val in #( 12207 *${as_nl}*) 12208 case $ac_var in #( 12209 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 12210 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 12211 esac 12212 case $ac_var in #( 12213 _ | IFS | as_nl) ;; #( 12214 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 12215 *) { eval $ac_var=; unset $ac_var;} ;; 12216 esac ;; 12217 esac 12218 done 12219 12220 (set) 2>&1 | 12221 case $as_nl`(ac_space=' '; set) 2>&1` in #( 12222 *${as_nl}ac_space=\ *) 12223 # `set' does not quote correctly, so add quotes: double-quote 12224 # substitution turns \\\\ into \\, and sed turns \\ into \. 12225 sed -n \ 12226 "s/'/'\\\\''/g; 12227 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 12228 ;; #( 12229 *) 12230 # `set' quotes correctly as required by POSIX, so do not add quotes. 12231 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 12232 ;; 12233 esac | 12234 sort 12235 ) | 12236 sed ' 12237 /^ac_cv_env_/b end 12238 t clear 12239 :clear 12240 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 12241 t end 12242 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 12243 :end' >>confcache 12244 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 12245 if test -w "$cache_file"; then 12246 if test "x$cache_file" != "x/dev/null"; then 12247 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 12248 $as_echo "$as_me: updating cache $cache_file" >&6;} 12249 if test ! -f "$cache_file" || test -h "$cache_file"; then 12250 cat confcache >"$cache_file" 12251 else 12252 case $cache_file in #( 12253 */* | ?:*) 12254 mv -f confcache "$cache_file"$$ && 12255 mv -f "$cache_file"$$ "$cache_file" ;; #( 12256 *) 12257 mv -f confcache "$cache_file" ;; 12258 esac 12259 fi 12260 fi 12261 else 12262 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 12263 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 12264 fi 12265 fi 12266 rm -f confcache 12267 12268 test "x$prefix" = xNONE && prefix=$ac_default_prefix 12269 # Let make expand exec_prefix. 12270 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 12271 12272 DEFS=-DHAVE_CONFIG_H 12273 12274 ac_libobjs= 12275 ac_ltlibobjs= 12276 U= 12277 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 12278 # 1. Remove the extension, and $U if already installed. 12279 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 12280 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 12281 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 12282 # will be set to the directory where LIBOBJS objects are built. 12283 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 12284 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 12285 done 12286 LIBOBJS=$ac_libobjs 12287 12288 LTLIBOBJS=$ac_ltlibobjs 12289 12290 12291 12292 12293 : "${CONFIG_STATUS=./config.status}" 12294 ac_write_fail=0 12295 ac_clean_files_save=$ac_clean_files 12296 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 12297 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 12298 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 12299 as_write_fail=0 12300 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 12301 #! $SHELL 12302 # Generated by $as_me. 12303 # Run this file to recreate the current configuration. 12304 # Compiler output produced by configure, useful for debugging 12305 # configure, is in config.log if it exists. 12306 12307 debug=false 12308 ac_cs_recheck=false 12309 ac_cs_silent=false 12310 12311 SHELL=\${CONFIG_SHELL-$SHELL} 12312 export SHELL 12313 _ASEOF 12314 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 12315 ## -------------------- ## 12316 ## M4sh Initialization. ## 12317 ## -------------------- ## 12318 12319 # Be more Bourne compatible 12320 DUALCASE=1; export DUALCASE # for MKS sh 12321 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 12322 emulate sh 12323 NULLCMD=: 12324 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 12325 # is contrary to our usage. Disable this feature. 12326 alias -g '${1+"$@"}'='"$@"' 12327 setopt NO_GLOB_SUBST 12328 else 12329 case `(set -o) 2>/dev/null` in #( 12330 *posix*) : 12331 set -o posix ;; #( 12332 *) : 12333 ;; 12334 esac 12335 fi 12336 12337 12338 as_nl=' 12339 ' 12340 export as_nl 12341 # Printing a long string crashes Solaris 7 /usr/bin/printf. 12342 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 12343 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 12344 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 12345 # Prefer a ksh shell builtin over an external printf program on Solaris, 12346 # but without wasting forks for bash or zsh. 12347 if test -z "$BASH_VERSION$ZSH_VERSION" \ 12348 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 12349 as_echo='print -r --' 12350 as_echo_n='print -rn --' 12351 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 12352 as_echo='printf %s\n' 12353 as_echo_n='printf %s' 12354 else 12355 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 12356 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 12357 as_echo_n='/usr/ucb/echo -n' 12358 else 12359 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 12360 as_echo_n_body='eval 12361 arg=$1; 12362 case $arg in #( 12363 *"$as_nl"*) 12364 expr "X$arg" : "X\\(.*\\)$as_nl"; 12365 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 12366 esac; 12367 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 12368 ' 12369 export as_echo_n_body 12370 as_echo_n='sh -c $as_echo_n_body as_echo' 12371 fi 12372 export as_echo_body 12373 as_echo='sh -c $as_echo_body as_echo' 12374 fi 12375 12376 # The user is always right. 12377 if test "${PATH_SEPARATOR+set}" != set; then 12378 PATH_SEPARATOR=: 12379 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 12380 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 12381 PATH_SEPARATOR=';' 12382 } 12383 fi 12384 12385 12386 # IFS 12387 # We need space, tab and new line, in precisely that order. Quoting is 12388 # there to prevent editors from complaining about space-tab. 12389 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 12390 # splitting by setting IFS to empty value.) 12391 IFS=" "" $as_nl" 12392 12393 # Find who we are. Look in the path if we contain no directory separator. 12394 as_myself= 12395 case $0 in #(( 12396 *[\\/]* ) as_myself=$0 ;; 12397 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12398 for as_dir in $PATH 12399 do 12400 IFS=$as_save_IFS 12401 test -z "$as_dir" && as_dir=. 12402 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 12403 done 12404 IFS=$as_save_IFS 12405 12406 ;; 12407 esac 12408 # We did not find ourselves, most probably we were run as `sh COMMAND' 12409 # in which case we are not to be found in the path. 12410 if test "x$as_myself" = x; then 12411 as_myself=$0 12412 fi 12413 if test ! -f "$as_myself"; then 12414 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 12415 exit 1 12416 fi 12417 12418 # Unset variables that we do not need and which cause bugs (e.g. in 12419 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 12420 # suppresses any "Segmentation fault" message there. '((' could 12421 # trigger a bug in pdksh 5.2.14. 12422 for as_var in BASH_ENV ENV MAIL MAILPATH 12423 do eval test x\${$as_var+set} = xset \ 12424 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 12425 done 12426 PS1='$ ' 12427 PS2='> ' 12428 PS4='+ ' 12429 12430 # NLS nuisances. 12431 LC_ALL=C 12432 export LC_ALL 12433 LANGUAGE=C 12434 export LANGUAGE 12435 12436 # CDPATH. 12437 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 12438 12439 12440 # as_fn_error STATUS ERROR [LINENO LOG_FD] 12441 # ---------------------------------------- 12442 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 12443 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 12444 # script with STATUS, using 1 if that was 0. 12445 as_fn_error () 12446 { 12447 as_status=$1; test $as_status -eq 0 && as_status=1 12448 if test "$4"; then 12449 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 12450 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 12451 fi 12452 $as_echo "$as_me: error: $2" >&2 12453 as_fn_exit $as_status 12454 } # as_fn_error 12455 12456 12457 # as_fn_set_status STATUS 12458 # ----------------------- 12459 # Set $? to STATUS, without forking. 12460 as_fn_set_status () 12461 { 12462 return $1 12463 } # as_fn_set_status 12464 12465 # as_fn_exit STATUS 12466 # ----------------- 12467 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 12468 as_fn_exit () 12469 { 12470 set +e 12471 as_fn_set_status $1 12472 exit $1 12473 } # as_fn_exit 12474 12475 # as_fn_unset VAR 12476 # --------------- 12477 # Portably unset VAR. 12478 as_fn_unset () 12479 { 12480 { eval $1=; unset $1;} 12481 } 12482 as_unset=as_fn_unset 12483 # as_fn_append VAR VALUE 12484 # ---------------------- 12485 # Append the text in VALUE to the end of the definition contained in VAR. Take 12486 # advantage of any shell optimizations that allow amortized linear growth over 12487 # repeated appends, instead of the typical quadratic growth present in naive 12488 # implementations. 12489 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 12490 eval 'as_fn_append () 12491 { 12492 eval $1+=\$2 12493 }' 12494 else 12495 as_fn_append () 12496 { 12497 eval $1=\$$1\$2 12498 } 12499 fi # as_fn_append 12500 12501 # as_fn_arith ARG... 12502 # ------------------ 12503 # Perform arithmetic evaluation on the ARGs, and store the result in the 12504 # global $as_val. Take advantage of shells that can avoid forks. The arguments 12505 # must be portable across $(()) and expr. 12506 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 12507 eval 'as_fn_arith () 12508 { 12509 as_val=$(( $* )) 12510 }' 12511 else 12512 as_fn_arith () 12513 { 12514 as_val=`expr "$@" || test $? -eq 1` 12515 } 12516 fi # as_fn_arith 12517 12518 12519 if expr a : '\(a\)' >/dev/null 2>&1 && 12520 test "X`expr 00001 : '.*\(...\)'`" = X001; then 12521 as_expr=expr 12522 else 12523 as_expr=false 12524 fi 12525 12526 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 12527 as_basename=basename 12528 else 12529 as_basename=false 12530 fi 12531 12532 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 12533 as_dirname=dirname 12534 else 12535 as_dirname=false 12536 fi 12537 12538 as_me=`$as_basename -- "$0" || 12539 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 12540 X"$0" : 'X\(//\)$' \| \ 12541 X"$0" : 'X\(/\)' \| . 2>/dev/null || 12542 $as_echo X/"$0" | 12543 sed '/^.*\/\([^/][^/]*\)\/*$/{ 12544 s//\1/ 12545 q 12546 } 12547 /^X\/\(\/\/\)$/{ 12548 s//\1/ 12549 q 12550 } 12551 /^X\/\(\/\).*/{ 12552 s//\1/ 12553 q 12554 } 12555 s/.*/./; q'` 12556 12557 # Avoid depending upon Character Ranges. 12558 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 12559 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 12560 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 12561 as_cr_digits='0123456789' 12562 as_cr_alnum=$as_cr_Letters$as_cr_digits 12563 12564 ECHO_C= ECHO_N= ECHO_T= 12565 case `echo -n x` in #((((( 12566 -n*) 12567 case `echo 'xy\c'` in 12568 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 12569 xy) ECHO_C='\c';; 12570 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 12571 ECHO_T=' ';; 12572 esac;; 12573 *) 12574 ECHO_N='-n';; 12575 esac 12576 12577 rm -f conf$$ conf$$.exe conf$$.file 12578 if test -d conf$$.dir; then 12579 rm -f conf$$.dir/conf$$.file 12580 else 12581 rm -f conf$$.dir 12582 mkdir conf$$.dir 2>/dev/null 12583 fi 12584 if (echo >conf$$.file) 2>/dev/null; then 12585 if ln -s conf$$.file conf$$ 2>/dev/null; then 12586 as_ln_s='ln -s' 12587 # ... but there are two gotchas: 12588 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 12589 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 12590 # In both cases, we have to default to `cp -pR'. 12591 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 12592 as_ln_s='cp -pR' 12593 elif ln conf$$.file conf$$ 2>/dev/null; then 12594 as_ln_s=ln 12595 else 12596 as_ln_s='cp -pR' 12597 fi 12598 else 12599 as_ln_s='cp -pR' 12600 fi 12601 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 12602 rmdir conf$$.dir 2>/dev/null 12603 12604 12605 # as_fn_mkdir_p 12606 # ------------- 12607 # Create "$as_dir" as a directory, including parents if necessary. 12608 as_fn_mkdir_p () 12609 { 12610 12611 case $as_dir in #( 12612 -*) as_dir=./$as_dir;; 12613 esac 12614 test -d "$as_dir" || eval $as_mkdir_p || { 12615 as_dirs= 12616 while :; do 12617 case $as_dir in #( 12618 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 12619 *) as_qdir=$as_dir;; 12620 esac 12621 as_dirs="'$as_qdir' $as_dirs" 12622 as_dir=`$as_dirname -- "$as_dir" || 12623 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12624 X"$as_dir" : 'X\(//\)[^/]' \| \ 12625 X"$as_dir" : 'X\(//\)$' \| \ 12626 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 12627 $as_echo X"$as_dir" | 12628 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12629 s//\1/ 12630 q 12631 } 12632 /^X\(\/\/\)[^/].*/{ 12633 s//\1/ 12634 q 12635 } 12636 /^X\(\/\/\)$/{ 12637 s//\1/ 12638 q 12639 } 12640 /^X\(\/\).*/{ 12641 s//\1/ 12642 q 12643 } 12644 s/.*/./; q'` 12645 test -d "$as_dir" && break 12646 done 12647 test -z "$as_dirs" || eval "mkdir $as_dirs" 12648 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 12649 12650 12651 } # as_fn_mkdir_p 12652 if mkdir -p . 2>/dev/null; then 12653 as_mkdir_p='mkdir -p "$as_dir"' 12654 else 12655 test -d ./-p && rmdir ./-p 12656 as_mkdir_p=false 12657 fi 12658 12659 12660 # as_fn_executable_p FILE 12661 # ----------------------- 12662 # Test if FILE is an executable regular file. 12663 as_fn_executable_p () 12664 { 12665 test -f "$1" && test -x "$1" 12666 } # as_fn_executable_p 12667 as_test_x='test -x' 12668 as_executable_p=as_fn_executable_p 12669 12670 # Sed expression to map a string onto a valid CPP name. 12671 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 12672 12673 # Sed expression to map a string onto a valid variable name. 12674 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 12675 12676 12677 exec 6>&1 12678 ## ----------------------------------- ## 12679 ## Main body of $CONFIG_STATUS script. ## 12680 ## ----------------------------------- ## 12681 _ASEOF 12682 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 12683 12684 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12685 # Save the log message, to keep $0 and so on meaningful, and to 12686 # report actual input values of CONFIG_FILES etc. instead of their 12687 # values after options handling. 12688 ac_log=" 12689 This file was extended by $as_me, which was 12690 generated by GNU Autoconf 2.69. Invocation command line was 12691 12692 CONFIG_FILES = $CONFIG_FILES 12693 CONFIG_HEADERS = $CONFIG_HEADERS 12694 CONFIG_LINKS = $CONFIG_LINKS 12695 CONFIG_COMMANDS = $CONFIG_COMMANDS 12696 $ $0 $@ 12697 12698 on `(hostname || uname -n) 2>/dev/null | sed 1q` 12699 " 12700 12701 _ACEOF 12702 12703 case $ac_config_files in *" 12704 "*) set x $ac_config_files; shift; ac_config_files=$*;; 12705 esac 12706 12707 case $ac_config_headers in *" 12708 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 12709 esac 12710 12711 12712 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12713 # Files that config.status was made for. 12714 config_files="$ac_config_files" 12715 config_headers="$ac_config_headers" 12716 config_commands="$ac_config_commands" 12717 12718 _ACEOF 12719 12720 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12721 ac_cs_usage="\ 12722 \`$as_me' instantiates files and other configuration actions 12723 from templates according to the current configuration. Unless the files 12724 and actions are specified as TAGs, all are instantiated by default. 12725 12726 Usage: $0 [OPTION]... [TAG]... 12727 12728 -h, --help print this help, then exit 12729 -V, --version print version number and configuration settings, then exit 12730 --config print configuration, then exit 12731 -q, --quiet, --silent 12732 do not print progress messages 12733 -d, --debug don't remove temporary files 12734 --recheck update $as_me by reconfiguring in the same conditions 12735 --file=FILE[:TEMPLATE] 12736 instantiate the configuration file FILE 12737 --header=FILE[:TEMPLATE] 12738 instantiate the configuration header FILE 12739 12740 Configuration files: 12741 $config_files 12742 12743 Configuration headers: 12744 $config_headers 12745 12746 Configuration commands: 12747 $config_commands 12748 12749 Report bugs to the package provider." 12750 12751 _ACEOF 12752 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12753 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 12754 ac_cs_version="\\ 12755 config.status 12756 configured by $0, generated by GNU Autoconf 2.69, 12757 with options \\"\$ac_cs_config\\" 12758 12759 Copyright (C) 2012 Free Software Foundation, Inc. 12760 This config.status script is free software; the Free Software Foundation 12761 gives unlimited permission to copy, distribute and modify it." 12762 12763 ac_pwd='$ac_pwd' 12764 srcdir='$srcdir' 12765 INSTALL='$INSTALL' 12766 AWK='$AWK' 12767 test -n "\$AWK" || AWK=awk 12768 _ACEOF 12769 12770 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12771 # The default lists apply if the user does not specify any file. 12772 ac_need_defaults=: 12773 while test $# != 0 12774 do 12775 case $1 in 12776 --*=?*) 12777 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12778 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 12779 ac_shift=: 12780 ;; 12781 --*=) 12782 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12783 ac_optarg= 12784 ac_shift=: 12785 ;; 12786 *) 12787 ac_option=$1 12788 ac_optarg=$2 12789 ac_shift=shift 12790 ;; 12791 esac 12792 12793 case $ac_option in 12794 # Handling of the options. 12795 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 12796 ac_cs_recheck=: ;; 12797 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 12798 $as_echo "$ac_cs_version"; exit ;; 12799 --config | --confi | --conf | --con | --co | --c ) 12800 $as_echo "$ac_cs_config"; exit ;; 12801 --debug | --debu | --deb | --de | --d | -d ) 12802 debug=: ;; 12803 --file | --fil | --fi | --f ) 12804 $ac_shift 12805 case $ac_optarg in 12806 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12807 '') as_fn_error $? "missing file argument" ;; 12808 esac 12809 as_fn_append CONFIG_FILES " '$ac_optarg'" 12810 ac_need_defaults=false;; 12811 --header | --heade | --head | --hea ) 12812 $ac_shift 12813 case $ac_optarg in 12814 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12815 esac 12816 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 12817 ac_need_defaults=false;; 12818 --he | --h) 12819 # Conflict between --help and --header 12820 as_fn_error $? "ambiguous option: \`$1' 12821 Try \`$0 --help' for more information.";; 12822 --help | --hel | -h ) 12823 $as_echo "$ac_cs_usage"; exit ;; 12824 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 12825 | -silent | --silent | --silen | --sile | --sil | --si | --s) 12826 ac_cs_silent=: ;; 12827 12828 # This is an error. 12829 -*) as_fn_error $? "unrecognized option: \`$1' 12830 Try \`$0 --help' for more information." ;; 12831 12832 *) as_fn_append ac_config_targets " $1" 12833 ac_need_defaults=false ;; 12834 12835 esac 12836 shift 12837 done 12838 12839 ac_configure_extra_args= 12840 12841 if $ac_cs_silent; then 12842 exec 6>/dev/null 12843 ac_configure_extra_args="$ac_configure_extra_args --silent" 12844 fi 12845 12846 _ACEOF 12847 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12848 if \$ac_cs_recheck; then 12849 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 12850 shift 12851 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 12852 CONFIG_SHELL='$SHELL' 12853 export CONFIG_SHELL 12854 exec "\$@" 12855 fi 12856 12857 _ACEOF 12858 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12859 exec 5>>config.log 12860 { 12861 echo 12862 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 12863 ## Running $as_me. ## 12864 _ASBOX 12865 $as_echo "$ac_log" 12866 } >&5 12867 12868 _ACEOF 12869 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12870 # 12871 # INIT-COMMANDS 12872 # 12873 12874 srcdir="${srcdir}" 12875 objroot="${objroot}" 12876 mangling_map="${mangling_map}" 12877 public_syms="${public_syms}" 12878 JEMALLOC_PREFIX="${JEMALLOC_PREFIX}" 12879 12880 12881 srcdir="${srcdir}" 12882 objroot="${objroot}" 12883 public_syms="${public_syms}" 12884 wrap_syms="${wrap_syms}" 12885 SYM_PREFIX="${SYM_PREFIX}" 12886 JEMALLOC_PREFIX="${JEMALLOC_PREFIX}" 12887 12888 12889 srcdir="${srcdir}" 12890 objroot="${objroot}" 12891 public_syms="${public_syms}" 12892 wrap_syms="${wrap_syms}" 12893 SYM_PREFIX="${SYM_PREFIX}" 12894 12895 12896 srcdir="${srcdir}" 12897 objroot="${objroot}" 12898 12899 12900 srcdir="${srcdir}" 12901 objroot="${objroot}" 12902 12903 12904 SHELL="${SHELL}" 12905 srcdir="${srcdir}" 12906 objroot="${objroot}" 12907 LG_QUANTA="${LG_QUANTA}" 12908 LG_PAGE_SIZES="${LG_PAGE_SIZES}" 12909 12910 12911 srcdir="${srcdir}" 12912 objroot="${objroot}" 12913 12914 12915 srcdir="${srcdir}" 12916 objroot="${objroot}" 12917 12918 12919 srcdir="${srcdir}" 12920 objroot="${objroot}" 12921 12922 12923 srcdir="${srcdir}" 12924 objroot="${objroot}" 12925 12926 12927 srcdir="${srcdir}" 12928 objroot="${objroot}" 12929 install_suffix="${install_suffix}" 12930 12931 12932 _ACEOF 12933 12934 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12935 12936 # Handling of arguments. 12937 for ac_config_target in $ac_config_targets 12938 do 12939 case $ac_config_target in 12940 "include/jemalloc/internal/public_symbols.txt") CONFIG_COMMANDS="$CONFIG_COMMANDS include/jemalloc/internal/public_symbols.txt" ;; 12941 "include/jemalloc/internal/private_symbols.awk") CONFIG_COMMANDS="$CONFIG_COMMANDS include/jemalloc/internal/private_symbols.awk" ;; 12942 "include/jemalloc/internal/private_symbols_jet.awk") CONFIG_COMMANDS="$CONFIG_COMMANDS include/jemalloc/internal/private_symbols_jet.awk" ;; 12943 "include/jemalloc/internal/public_namespace.h") CONFIG_COMMANDS="$CONFIG_COMMANDS include/jemalloc/internal/public_namespace.h" ;; 12944 "include/jemalloc/internal/public_unnamespace.h") CONFIG_COMMANDS="$CONFIG_COMMANDS include/jemalloc/internal/public_unnamespace.h" ;; 12945 "include/jemalloc/internal/size_classes.h") CONFIG_COMMANDS="$CONFIG_COMMANDS include/jemalloc/internal/size_classes.h" ;; 12946 "include/jemalloc/jemalloc_protos_jet.h") CONFIG_COMMANDS="$CONFIG_COMMANDS include/jemalloc/jemalloc_protos_jet.h" ;; 12947 "include/jemalloc/jemalloc_rename.h") CONFIG_COMMANDS="$CONFIG_COMMANDS include/jemalloc/jemalloc_rename.h" ;; 12948 "include/jemalloc/jemalloc_mangle.h") CONFIG_COMMANDS="$CONFIG_COMMANDS include/jemalloc/jemalloc_mangle.h" ;; 12949 "include/jemalloc/jemalloc_mangle_jet.h") CONFIG_COMMANDS="$CONFIG_COMMANDS include/jemalloc/jemalloc_mangle_jet.h" ;; 12950 "include/jemalloc/jemalloc.h") CONFIG_COMMANDS="$CONFIG_COMMANDS include/jemalloc/jemalloc.h" ;; 12951 "$cfghdrs_tup") CONFIG_HEADERS="$CONFIG_HEADERS $cfghdrs_tup" ;; 12952 "$cfgoutputs_tup") CONFIG_FILES="$CONFIG_FILES $cfgoutputs_tup" ;; 12953 "config.stamp") CONFIG_FILES="$CONFIG_FILES config.stamp" ;; 12954 "bin/jemalloc-config") CONFIG_FILES="$CONFIG_FILES bin/jemalloc-config" ;; 12955 "bin/jemalloc.sh") CONFIG_FILES="$CONFIG_FILES bin/jemalloc.sh" ;; 12956 "bin/jeprof") CONFIG_FILES="$CONFIG_FILES bin/jeprof" ;; 12957 12958 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 12959 esac 12960 done 12961 12962 12963 # If the user did not use the arguments to specify the items to instantiate, 12964 # then the envvar interface is used. Set only those that are not. 12965 # We use the long form for the default assignment because of an extremely 12966 # bizarre bug on SunOS 4.1.3. 12967 if $ac_need_defaults; then 12968 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 12969 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 12970 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 12971 fi 12972 12973 # Have a temporary directory for convenience. Make it in the build tree 12974 # simply because there is no reason against having it here, and in addition, 12975 # creating and moving files from /tmp can sometimes cause problems. 12976 # Hook for its removal unless debugging. 12977 # Note that there is a small window in which the directory will not be cleaned: 12978 # after its creation but before its name has been assigned to `$tmp'. 12979 $debug || 12980 { 12981 tmp= ac_tmp= 12982 trap 'exit_status=$? 12983 : "${ac_tmp:=$tmp}" 12984 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 12985 ' 0 12986 trap 'as_fn_exit 1' 1 2 13 15 12987 } 12988 # Create a (secure) tmp directory for tmp files. 12989 12990 { 12991 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 12992 test -d "$tmp" 12993 } || 12994 { 12995 tmp=./conf$$-$RANDOM 12996 (umask 077 && mkdir "$tmp") 12997 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 12998 ac_tmp=$tmp 12999 13000 # Set up the scripts for CONFIG_FILES section. 13001 # No need to generate them if there are no CONFIG_FILES. 13002 # This happens for instance with `./config.status config.h'. 13003 if test -n "$CONFIG_FILES"; then 13004 13005 13006 ac_cr=`echo X | tr X '\015'` 13007 # On cygwin, bash can eat \r inside `` if the user requested igncr. 13008 # But we know of no other shell where ac_cr would be empty at this 13009 # point, so we can use a bashism as a fallback. 13010 if test "x$ac_cr" = x; then 13011 eval ac_cr=\$\'\\r\' 13012 fi 13013 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 13014 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 13015 ac_cs_awk_cr='\\r' 13016 else 13017 ac_cs_awk_cr=$ac_cr 13018 fi 13019 13020 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 13021 _ACEOF 13022 13023 13024 { 13025 echo "cat >conf$$subs.awk <<_ACEOF" && 13026 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 13027 echo "_ACEOF" 13028 } >conf$$subs.sh || 13029 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 13030 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 13031 ac_delim='%!_!# ' 13032 for ac_last_try in false false false false false :; do 13033 . ./conf$$subs.sh || 13034 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 13035 13036 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 13037 if test $ac_delim_n = $ac_delim_num; then 13038 break 13039 elif $ac_last_try; then 13040 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 13041 else 13042 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 13043 fi 13044 done 13045 rm -f conf$$subs.sh 13046 13047 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13048 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 13049 _ACEOF 13050 sed -n ' 13051 h 13052 s/^/S["/; s/!.*/"]=/ 13053 p 13054 g 13055 s/^[^!]*!// 13056 :repl 13057 t repl 13058 s/'"$ac_delim"'$// 13059 t delim 13060 :nl 13061 h 13062 s/\(.\{148\}\)..*/\1/ 13063 t more1 13064 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 13065 p 13066 n 13067 b repl 13068 :more1 13069 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 13070 p 13071 g 13072 s/.\{148\}// 13073 t nl 13074 :delim 13075 h 13076 s/\(.\{148\}\)..*/\1/ 13077 t more2 13078 s/["\\]/\\&/g; s/^/"/; s/$/"/ 13079 p 13080 b 13081 :more2 13082 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 13083 p 13084 g 13085 s/.\{148\}// 13086 t delim 13087 ' <conf$$subs.awk | sed ' 13088 /^[^""]/{ 13089 N 13090 s/\n// 13091 } 13092 ' >>$CONFIG_STATUS || ac_write_fail=1 13093 rm -f conf$$subs.awk 13094 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13095 _ACAWK 13096 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 13097 for (key in S) S_is_set[key] = 1 13098 FS = "" 13099 13100 } 13101 { 13102 line = $ 0 13103 nfields = split(line, field, "@") 13104 substed = 0 13105 len = length(field[1]) 13106 for (i = 2; i < nfields; i++) { 13107 key = field[i] 13108 keylen = length(key) 13109 if (S_is_set[key]) { 13110 value = S[key] 13111 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 13112 len += length(value) + length(field[++i]) 13113 substed = 1 13114 } else 13115 len += 1 + keylen 13116 } 13117 13118 print line 13119 } 13120 13121 _ACAWK 13122 _ACEOF 13123 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13124 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 13125 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 13126 else 13127 cat 13128 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 13129 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 13130 _ACEOF 13131 13132 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 13133 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 13134 # trailing colons and then remove the whole line if VPATH becomes empty 13135 # (actually we leave an empty line to preserve line numbers). 13136 if test "x$srcdir" = x.; then 13137 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 13138 h 13139 s/// 13140 s/^/:/ 13141 s/[ ]*$/:/ 13142 s/:\$(srcdir):/:/g 13143 s/:\${srcdir}:/:/g 13144 s/:@srcdir@:/:/g 13145 s/^:*// 13146 s/:*$// 13147 x 13148 s/\(=[ ]*\).*/\1/ 13149 G 13150 s/\n// 13151 s/^[^=]*=[ ]*$// 13152 }' 13153 fi 13154 13155 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13156 fi # test -n "$CONFIG_FILES" 13157 13158 # Set up the scripts for CONFIG_HEADERS section. 13159 # No need to generate them if there are no CONFIG_HEADERS. 13160 # This happens for instance with `./config.status Makefile'. 13161 if test -n "$CONFIG_HEADERS"; then 13162 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 13163 BEGIN { 13164 _ACEOF 13165 13166 # Transform confdefs.h into an awk script `defines.awk', embedded as 13167 # here-document in config.status, that substitutes the proper values into 13168 # config.h.in to produce config.h. 13169 13170 # Create a delimiter string that does not exist in confdefs.h, to ease 13171 # handling of long lines. 13172 ac_delim='%!_!# ' 13173 for ac_last_try in false false :; do 13174 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 13175 if test -z "$ac_tt"; then 13176 break 13177 elif $ac_last_try; then 13178 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 13179 else 13180 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 13181 fi 13182 done 13183 13184 # For the awk script, D is an array of macro values keyed by name, 13185 # likewise P contains macro parameters if any. Preserve backslash 13186 # newline sequences. 13187 13188 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 13189 sed -n ' 13190 s/.\{148\}/&'"$ac_delim"'/g 13191 t rset 13192 :rset 13193 s/^[ ]*#[ ]*define[ ][ ]*/ / 13194 t def 13195 d 13196 :def 13197 s/\\$// 13198 t bsnl 13199 s/["\\]/\\&/g 13200 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 13201 D["\1"]=" \3"/p 13202 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 13203 d 13204 :bsnl 13205 s/["\\]/\\&/g 13206 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 13207 D["\1"]=" \3\\\\\\n"\\/p 13208 t cont 13209 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 13210 t cont 13211 d 13212 :cont 13213 n 13214 s/.\{148\}/&'"$ac_delim"'/g 13215 t clear 13216 :clear 13217 s/\\$// 13218 t bsnlc 13219 s/["\\]/\\&/g; s/^/"/; s/$/"/p 13220 d 13221 :bsnlc 13222 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 13223 b cont 13224 ' <confdefs.h | sed ' 13225 s/'"$ac_delim"'/"\\\ 13226 "/g' >>$CONFIG_STATUS || ac_write_fail=1 13227 13228 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13229 for (key in D) D_is_set[key] = 1 13230 FS = "" 13231 } 13232 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 13233 line = \$ 0 13234 split(line, arg, " ") 13235 if (arg[1] == "#") { 13236 defundef = arg[2] 13237 mac1 = arg[3] 13238 } else { 13239 defundef = substr(arg[1], 2) 13240 mac1 = arg[2] 13241 } 13242 split(mac1, mac2, "(") #) 13243 macro = mac2[1] 13244 prefix = substr(line, 1, index(line, defundef) - 1) 13245 if (D_is_set[macro]) { 13246 # Preserve the white space surrounding the "#". 13247 print prefix "define", macro P[macro] D[macro] 13248 next 13249 } else { 13250 # Replace #undef with comments. This is necessary, for example, 13251 # in the case of _POSIX_SOURCE, which is predefined and required 13252 # on some systems where configure will not decide to define it. 13253 if (defundef == "undef") { 13254 print "/*", prefix defundef, macro, "*/" 13255 next 13256 } 13257 } 13258 } 13259 { print } 13260 _ACAWK 13261 _ACEOF 13262 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13263 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 13264 fi # test -n "$CONFIG_HEADERS" 13265 13266 13267 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 13268 shift 13269 for ac_tag 13270 do 13271 case $ac_tag in 13272 :[FHLC]) ac_mode=$ac_tag; continue;; 13273 esac 13274 case $ac_mode$ac_tag in 13275 :[FHL]*:*);; 13276 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 13277 :[FH]-) ac_tag=-:-;; 13278 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 13279 esac 13280 ac_save_IFS=$IFS 13281 IFS=: 13282 set x $ac_tag 13283 IFS=$ac_save_IFS 13284 shift 13285 ac_file=$1 13286 shift 13287 13288 case $ac_mode in 13289 :L) ac_source=$1;; 13290 :[FH]) 13291 ac_file_inputs= 13292 for ac_f 13293 do 13294 case $ac_f in 13295 -) ac_f="$ac_tmp/stdin";; 13296 *) # Look for the file first in the build tree, then in the source tree 13297 # (if the path is not absolute). The absolute path cannot be DOS-style, 13298 # because $ac_f cannot contain `:'. 13299 test -f "$ac_f" || 13300 case $ac_f in 13301 [\\/$]*) false;; 13302 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 13303 esac || 13304 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 13305 esac 13306 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 13307 as_fn_append ac_file_inputs " '$ac_f'" 13308 done 13309 13310 # Let's still pretend it is `configure' which instantiates (i.e., don't 13311 # use $as_me), people would be surprised to read: 13312 # /* config.h. Generated by config.status. */ 13313 configure_input='Generated from '` 13314 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 13315 `' by configure.' 13316 if test x"$ac_file" != x-; then 13317 configure_input="$ac_file. $configure_input" 13318 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 13319 $as_echo "$as_me: creating $ac_file" >&6;} 13320 fi 13321 # Neutralize special characters interpreted by sed in replacement strings. 13322 case $configure_input in #( 13323 *\&* | *\|* | *\\* ) 13324 ac_sed_conf_input=`$as_echo "$configure_input" | 13325 sed 's/[\\\\&|]/\\\\&/g'`;; #( 13326 *) ac_sed_conf_input=$configure_input;; 13327 esac 13328 13329 case $ac_tag in 13330 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 13331 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 13332 esac 13333 ;; 13334 esac 13335 13336 ac_dir=`$as_dirname -- "$ac_file" || 13337 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13338 X"$ac_file" : 'X\(//\)[^/]' \| \ 13339 X"$ac_file" : 'X\(//\)$' \| \ 13340 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 13341 $as_echo X"$ac_file" | 13342 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13343 s//\1/ 13344 q 13345 } 13346 /^X\(\/\/\)[^/].*/{ 13347 s//\1/ 13348 q 13349 } 13350 /^X\(\/\/\)$/{ 13351 s//\1/ 13352 q 13353 } 13354 /^X\(\/\).*/{ 13355 s//\1/ 13356 q 13357 } 13358 s/.*/./; q'` 13359 as_dir="$ac_dir"; as_fn_mkdir_p 13360 ac_builddir=. 13361 13362 case "$ac_dir" in 13363 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 13364 *) 13365 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 13366 # A ".." for each directory in $ac_dir_suffix. 13367 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 13368 case $ac_top_builddir_sub in 13369 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 13370 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 13371 esac ;; 13372 esac 13373 ac_abs_top_builddir=$ac_pwd 13374 ac_abs_builddir=$ac_pwd$ac_dir_suffix 13375 # for backward compatibility: 13376 ac_top_builddir=$ac_top_build_prefix 13377 13378 case $srcdir in 13379 .) # We are building in place. 13380 ac_srcdir=. 13381 ac_top_srcdir=$ac_top_builddir_sub 13382 ac_abs_top_srcdir=$ac_pwd ;; 13383 [\\/]* | ?:[\\/]* ) # Absolute name. 13384 ac_srcdir=$srcdir$ac_dir_suffix; 13385 ac_top_srcdir=$srcdir 13386 ac_abs_top_srcdir=$srcdir ;; 13387 *) # Relative name. 13388 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 13389 ac_top_srcdir=$ac_top_build_prefix$srcdir 13390 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 13391 esac 13392 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 13393 13394 13395 case $ac_mode in 13396 :F) 13397 # 13398 # CONFIG_FILE 13399 # 13400 13401 case $INSTALL in 13402 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 13403 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 13404 esac 13405 _ACEOF 13406 13407 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13408 # If the template does not know about datarootdir, expand it. 13409 # FIXME: This hack should be removed a few years after 2.60. 13410 ac_datarootdir_hack=; ac_datarootdir_seen= 13411 ac_sed_dataroot=' 13412 /datarootdir/ { 13413 p 13414 q 13415 } 13416 /@datadir@/p 13417 /@docdir@/p 13418 /@infodir@/p 13419 /@localedir@/p 13420 /@mandir@/p' 13421 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 13422 *datarootdir*) ac_datarootdir_seen=yes;; 13423 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 13424 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 13425 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 13426 _ACEOF 13427 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13428 ac_datarootdir_hack=' 13429 s&@datadir@&$datadir&g 13430 s&@docdir@&$docdir&g 13431 s&@infodir@&$infodir&g 13432 s&@localedir@&$localedir&g 13433 s&@mandir@&$mandir&g 13434 s&\\\${datarootdir}&$datarootdir&g' ;; 13435 esac 13436 _ACEOF 13437 13438 # Neutralize VPATH when `$srcdir' = `.'. 13439 # Shell code in configure.ac might set extrasub. 13440 # FIXME: do we really want to maintain this feature? 13441 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13442 ac_sed_extra="$ac_vpsub 13443 $extrasub 13444 _ACEOF 13445 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13446 :t 13447 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 13448 s|@configure_input@|$ac_sed_conf_input|;t t 13449 s&@top_builddir@&$ac_top_builddir_sub&;t t 13450 s&@top_build_prefix@&$ac_top_build_prefix&;t t 13451 s&@srcdir@&$ac_srcdir&;t t 13452 s&@abs_srcdir@&$ac_abs_srcdir&;t t 13453 s&@top_srcdir@&$ac_top_srcdir&;t t 13454 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 13455 s&@builddir@&$ac_builddir&;t t 13456 s&@abs_builddir@&$ac_abs_builddir&;t t 13457 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 13458 s&@INSTALL@&$ac_INSTALL&;t t 13459 $ac_datarootdir_hack 13460 " 13461 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 13462 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13463 13464 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 13465 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 13466 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 13467 "$ac_tmp/out"`; test -z "$ac_out"; } && 13468 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 13469 which seems to be undefined. Please make sure it is defined" >&5 13470 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 13471 which seems to be undefined. Please make sure it is defined" >&2;} 13472 13473 rm -f "$ac_tmp/stdin" 13474 case $ac_file in 13475 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 13476 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 13477 esac \ 13478 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13479 ;; 13480 :H) 13481 # 13482 # CONFIG_HEADER 13483 # 13484 if test x"$ac_file" != x-; then 13485 { 13486 $as_echo "/* $configure_input */" \ 13487 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 13488 } >"$ac_tmp/config.h" \ 13489 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13490 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 13491 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 13492 $as_echo "$as_me: $ac_file is unchanged" >&6;} 13493 else 13494 rm -f "$ac_file" 13495 mv "$ac_tmp/config.h" "$ac_file" \ 13496 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13497 fi 13498 else 13499 $as_echo "/* $configure_input */" \ 13500 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 13501 || as_fn_error $? "could not create -" "$LINENO" 5 13502 fi 13503 ;; 13504 13505 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 13506 $as_echo "$as_me: executing $ac_file commands" >&6;} 13507 ;; 13508 esac 13509 13510 13511 case $ac_file$ac_mode in 13512 "include/jemalloc/internal/public_symbols.txt":C) 13513 f="${objroot}include/jemalloc/internal/public_symbols.txt" 13514 mkdir -p "${objroot}include/jemalloc/internal" 13515 cp /dev/null "${f}" 13516 for nm in `echo ${mangling_map} |tr ',' ' '` ; do 13517 n=`echo ${nm} |tr ':' ' ' |awk '{print $1}'` 13518 m=`echo ${nm} |tr ':' ' ' |awk '{print $2}'` 13519 echo "${n}:${m}" >> "${f}" 13520 public_syms=`for sym in ${public_syms}; do echo "${sym}"; done |grep -v "^${n}\$" |tr '\n' ' '` 13521 done 13522 for sym in ${public_syms} ; do 13523 n="${sym}" 13524 m="${JEMALLOC_PREFIX}${sym}" 13525 echo "${n}:${m}" >> "${f}" 13526 done 13527 ;; 13528 "include/jemalloc/internal/private_symbols.awk":C) 13529 f="${objroot}include/jemalloc/internal/private_symbols.awk" 13530 mkdir -p "${objroot}include/jemalloc/internal" 13531 export_syms=`for sym in ${public_syms}; do echo "${JEMALLOC_PREFIX}${sym}"; done; for sym in ${wrap_syms}; do echo "${sym}"; done;` 13532 "${srcdir}/include/jemalloc/internal/private_symbols.sh" "${SYM_PREFIX}" ${export_syms} > "${objroot}include/jemalloc/internal/private_symbols.awk" 13533 ;; 13534 "include/jemalloc/internal/private_symbols_jet.awk":C) 13535 f="${objroot}include/jemalloc/internal/private_symbols_jet.awk" 13536 mkdir -p "${objroot}include/jemalloc/internal" 13537 export_syms=`for sym in ${public_syms}; do echo "jet_${sym}"; done; for sym in ${wrap_syms}; do echo "${sym}"; done;` 13538 "${srcdir}/include/jemalloc/internal/private_symbols.sh" "${SYM_PREFIX}" ${export_syms} > "${objroot}include/jemalloc/internal/private_symbols_jet.awk" 13539 ;; 13540 "include/jemalloc/internal/public_namespace.h":C) 13541 mkdir -p "${objroot}include/jemalloc/internal" 13542 "${srcdir}/include/jemalloc/internal/public_namespace.sh" "${objroot}include/jemalloc/internal/public_symbols.txt" > "${objroot}include/jemalloc/internal/public_namespace.h" 13543 ;; 13544 "include/jemalloc/internal/public_unnamespace.h":C) 13545 mkdir -p "${objroot}include/jemalloc/internal" 13546 "${srcdir}/include/jemalloc/internal/public_unnamespace.sh" "${objroot}include/jemalloc/internal/public_symbols.txt" > "${objroot}include/jemalloc/internal/public_unnamespace.h" 13547 ;; 13548 "include/jemalloc/internal/size_classes.h":C) 13549 mkdir -p "${objroot}include/jemalloc/internal" 13550 "${SHELL}" "${srcdir}/include/jemalloc/internal/size_classes.sh" "${LG_QUANTA}" 3 "${LG_PAGE_SIZES}" 2 > "${objroot}include/jemalloc/internal/size_classes.h" 13551 ;; 13552 "include/jemalloc/jemalloc_protos_jet.h":C) 13553 mkdir -p "${objroot}include/jemalloc" 13554 cat "${srcdir}/include/jemalloc/jemalloc_protos.h.in" | sed -e 's/@je_@/jet_/g' > "${objroot}include/jemalloc/jemalloc_protos_jet.h" 13555 ;; 13556 "include/jemalloc/jemalloc_rename.h":C) 13557 mkdir -p "${objroot}include/jemalloc" 13558 "${srcdir}/include/jemalloc/jemalloc_rename.sh" "${objroot}include/jemalloc/internal/public_symbols.txt" > "${objroot}include/jemalloc/jemalloc_rename.h" 13559 ;; 13560 "include/jemalloc/jemalloc_mangle.h":C) 13561 mkdir -p "${objroot}include/jemalloc" 13562 "${srcdir}/include/jemalloc/jemalloc_mangle.sh" "${objroot}include/jemalloc/internal/public_symbols.txt" je_ > "${objroot}include/jemalloc/jemalloc_mangle.h" 13563 ;; 13564 "include/jemalloc/jemalloc_mangle_jet.h":C) 13565 mkdir -p "${objroot}include/jemalloc" 13566 "${srcdir}/include/jemalloc/jemalloc_mangle.sh" "${objroot}include/jemalloc/internal/public_symbols.txt" jet_ > "${objroot}include/jemalloc/jemalloc_mangle_jet.h" 13567 ;; 13568 "include/jemalloc/jemalloc.h":C) 13569 mkdir -p "${objroot}include/jemalloc" 13570 "${srcdir}/include/jemalloc/jemalloc.sh" "${objroot}" > "${objroot}include/jemalloc/jemalloc${install_suffix}.h" 13571 ;; 13572 13573 esac 13574 done # for ac_tag 13575 13576 13577 as_fn_exit 0 13578 _ACEOF 13579 ac_clean_files=$ac_clean_files_save 13580 13581 test $ac_write_fail = 0 || 13582 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 13583 13584 13585 # configure is writing to config.log, and then calls config.status. 13586 # config.status does its own redirection, appending to config.log. 13587 # Unfortunately, on DOS this fails, as config.log is still kept open 13588 # by configure, so config.status won't be able to write to it; its 13589 # output is simply discarded. So we exec the FD to /dev/null, 13590 # effectively closing config.log, so it can be properly (re)opened and 13591 # appended to by config.status. When coming back to configure, we 13592 # need to make the FD available again. 13593 if test "$no_create" != yes; then 13594 ac_cs_success=: 13595 ac_config_status_args= 13596 test "$silent" = yes && 13597 ac_config_status_args="$ac_config_status_args --quiet" 13598 exec 5>/dev/null 13599 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 13600 exec 5>>config.log 13601 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 13602 # would make configure fail if this is the last instruction. 13603 $ac_cs_success || as_fn_exit 1 13604 fi 13605 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 13606 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 13607 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 13608 fi 13609 13610 13611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ===============================================================================" >&5 13612 $as_echo "===============================================================================" >&6; } 13613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: jemalloc version : ${jemalloc_version}" >&5 13614 $as_echo "jemalloc version : ${jemalloc_version}" >&6; } 13615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: library revision : ${rev}" >&5 13616 $as_echo "library revision : ${rev}" >&6; } 13617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5 13618 $as_echo "" >&6; } 13619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: CONFIG : ${CONFIG}" >&5 13620 $as_echo "CONFIG : ${CONFIG}" >&6; } 13621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: CC : ${CC}" >&5 13622 $as_echo "CC : ${CC}" >&6; } 13623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: CONFIGURE_CFLAGS : ${CONFIGURE_CFLAGS}" >&5 13624 $as_echo "CONFIGURE_CFLAGS : ${CONFIGURE_CFLAGS}" >&6; } 13625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: SPECIFIED_CFLAGS : ${SPECIFIED_CFLAGS}" >&5 13626 $as_echo "SPECIFIED_CFLAGS : ${SPECIFIED_CFLAGS}" >&6; } 13627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: EXTRA_CFLAGS : ${EXTRA_CFLAGS}" >&5 13628 $as_echo "EXTRA_CFLAGS : ${EXTRA_CFLAGS}" >&6; } 13629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: CPPFLAGS : ${CPPFLAGS}" >&5 13630 $as_echo "CPPFLAGS : ${CPPFLAGS}" >&6; } 13631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: CXX : ${CXX}" >&5 13632 $as_echo "CXX : ${CXX}" >&6; } 13633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: CONFIGURE_CXXFLAGS : ${CONFIGURE_CXXFLAGS}" >&5 13634 $as_echo "CONFIGURE_CXXFLAGS : ${CONFIGURE_CXXFLAGS}" >&6; } 13635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: SPECIFIED_CXXFLAGS : ${SPECIFIED_CXXFLAGS}" >&5 13636 $as_echo "SPECIFIED_CXXFLAGS : ${SPECIFIED_CXXFLAGS}" >&6; } 13637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: EXTRA_CXXFLAGS : ${EXTRA_CXXFLAGS}" >&5 13638 $as_echo "EXTRA_CXXFLAGS : ${EXTRA_CXXFLAGS}" >&6; } 13639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: LDFLAGS : ${LDFLAGS}" >&5 13640 $as_echo "LDFLAGS : ${LDFLAGS}" >&6; } 13641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: EXTRA_LDFLAGS : ${EXTRA_LDFLAGS}" >&5 13642 $as_echo "EXTRA_LDFLAGS : ${EXTRA_LDFLAGS}" >&6; } 13643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: DSO_LDFLAGS : ${DSO_LDFLAGS}" >&5 13644 $as_echo "DSO_LDFLAGS : ${DSO_LDFLAGS}" >&6; } 13645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: LIBS : ${LIBS}" >&5 13646 $as_echo "LIBS : ${LIBS}" >&6; } 13647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: RPATH_EXTRA : ${RPATH_EXTRA}" >&5 13648 $as_echo "RPATH_EXTRA : ${RPATH_EXTRA}" >&6; } 13649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5 13650 $as_echo "" >&6; } 13651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: XSLTPROC : ${XSLTPROC}" >&5 13652 $as_echo "XSLTPROC : ${XSLTPROC}" >&6; } 13653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: XSLROOT : ${XSLROOT}" >&5 13654 $as_echo "XSLROOT : ${XSLROOT}" >&6; } 13655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5 13656 $as_echo "" >&6; } 13657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: PREFIX : ${PREFIX}" >&5 13658 $as_echo "PREFIX : ${PREFIX}" >&6; } 13659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: BINDIR : ${BINDIR}" >&5 13660 $as_echo "BINDIR : ${BINDIR}" >&6; } 13661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: DATADIR : ${DATADIR}" >&5 13662 $as_echo "DATADIR : ${DATADIR}" >&6; } 13663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: INCLUDEDIR : ${INCLUDEDIR}" >&5 13664 $as_echo "INCLUDEDIR : ${INCLUDEDIR}" >&6; } 13665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: LIBDIR : ${LIBDIR}" >&5 13666 $as_echo "LIBDIR : ${LIBDIR}" >&6; } 13667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: MANDIR : ${MANDIR}" >&5 13668 $as_echo "MANDIR : ${MANDIR}" >&6; } 13669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5 13670 $as_echo "" >&6; } 13671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: srcroot : ${srcroot}" >&5 13672 $as_echo "srcroot : ${srcroot}" >&6; } 13673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: abs_srcroot : ${abs_srcroot}" >&5 13674 $as_echo "abs_srcroot : ${abs_srcroot}" >&6; } 13675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: objroot : ${objroot}" >&5 13676 $as_echo "objroot : ${objroot}" >&6; } 13677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: abs_objroot : ${abs_objroot}" >&5 13678 $as_echo "abs_objroot : ${abs_objroot}" >&6; } 13679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5 13680 $as_echo "" >&6; } 13681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: JEMALLOC_PREFIX : ${JEMALLOC_PREFIX}" >&5 13682 $as_echo "JEMALLOC_PREFIX : ${JEMALLOC_PREFIX}" >&6; } 13683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: JEMALLOC_PRIVATE_NAMESPACE" >&5 13684 $as_echo "JEMALLOC_PRIVATE_NAMESPACE" >&6; } 13685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: : ${JEMALLOC_PRIVATE_NAMESPACE}" >&5 13686 $as_echo " : ${JEMALLOC_PRIVATE_NAMESPACE}" >&6; } 13687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: install_suffix : ${install_suffix}" >&5 13688 $as_echo "install_suffix : ${install_suffix}" >&6; } 13689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: malloc_conf : ${config_malloc_conf}" >&5 13690 $as_echo "malloc_conf : ${config_malloc_conf}" >&6; } 13691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: autogen : ${enable_autogen}" >&5 13692 $as_echo "autogen : ${enable_autogen}" >&6; } 13693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: debug : ${enable_debug}" >&5 13694 $as_echo "debug : ${enable_debug}" >&6; } 13695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: stats : ${enable_stats}" >&5 13696 $as_echo "stats : ${enable_stats}" >&6; } 13697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: prof : ${enable_prof}" >&5 13698 $as_echo "prof : ${enable_prof}" >&6; } 13699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: prof-libunwind : ${enable_prof_libunwind}" >&5 13700 $as_echo "prof-libunwind : ${enable_prof_libunwind}" >&6; } 13701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: prof-libgcc : ${enable_prof_libgcc}" >&5 13702 $as_echo "prof-libgcc : ${enable_prof_libgcc}" >&6; } 13703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: prof-gcc : ${enable_prof_gcc}" >&5 13704 $as_echo "prof-gcc : ${enable_prof_gcc}" >&6; } 13705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: fill : ${enable_fill}" >&5 13706 $as_echo "fill : ${enable_fill}" >&6; } 13707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: utrace : ${enable_utrace}" >&5 13708 $as_echo "utrace : ${enable_utrace}" >&6; } 13709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: xmalloc : ${enable_xmalloc}" >&5 13710 $as_echo "xmalloc : ${enable_xmalloc}" >&6; } 13711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: log : ${enable_log}" >&5 13712 $as_echo "log : ${enable_log}" >&6; } 13713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: lazy_lock : ${enable_lazy_lock}" >&5 13714 $as_echo "lazy_lock : ${enable_lazy_lock}" >&6; } 13715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: cache-oblivious : ${enable_cache_oblivious}" >&5 13716 $as_echo "cache-oblivious : ${enable_cache_oblivious}" >&6; } 13717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: cxx : ${enable_cxx}" >&5 13718 $as_echo "cxx : ${enable_cxx}" >&6; } 13719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ===============================================================================" >&5 13720 $as_echo "===============================================================================" >&6; } 13721
Indexes created Sun Mar 01 05:31:48 UTC 2026